/* ==========================================================================
   IBZ ARCHITECTS — Hoja de estilos
   Reconstruida a partir del brochure oficial 2025 (Canva)
   Paleta exclusivamente monocromática cálida del PDF:
   crema (--bone), marrón oscuro (--coal), negro (--ink), blanco (--paper).
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700&family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* ---- Tokens ------------------------------------------------------------- */
:root {
  --color-ink:        #1A1817;
  --color-ink-soft:   #4A453F;
  --color-bone:       #EDEAE3;
  --color-bone-soft:  #F4F1EB;
  --color-paper:      #FFFFFF;
  --color-coal:       #231F1B;
  --color-coal-soft:  #2E2925;
  --color-line:       #D7D2C8;
  --color-line-dark:  rgba(255,255,255,.14);
  --color-mute:       #9C958A;
  --color-on-dark:    #F4F1EB;
  --color-on-dark-soft: rgba(244,241,235,.7);
  --color-destructive: #B91C1C;
  --color-success:    #166534;

  /* Compat con la tienda existente */
  --color-primary: var(--color-coal);
  --color-on-primary: var(--color-paper);
  --color-secondary: var(--color-ink-soft);
  --color-accent: var(--color-coal);
  --color-accent-hover: var(--color-coal-soft);
  --color-on-accent: var(--color-paper);
  --color-background: var(--color-bone);
  --color-foreground: var(--color-ink);
  --color-card: var(--color-paper);
  --color-muted: var(--color-bone-soft);
  --color-muted-foreground: var(--color-ink-soft);
  --color-border: var(--color-line);

  --font-display: 'Poppins', system-ui, -apple-system, Segoe UI, sans-serif;
  --font-body:    'Poppins', system-ui, -apple-system, Segoe UI, sans-serif;
  --font-logo:    'Cinzel', Georgia, 'Times New Roman', serif;

  --space-1: .25rem; --space-2: .5rem;  --space-3: .75rem; --space-4: 1rem;
  --space-6: 1.5rem; --space-8: 2rem;   --space-12: 3rem;  --space-16: 4rem;
  --space-24: 6rem;  --space-32: 8rem;

  --container: 1240px;
  --radius: 2px;
  --shadow-sm: 0 1px 2px rgba(26,24,23,.06);
  --shadow-md: 0 14px 38px rgba(26,24,23,.10);
  --shadow-lg: 0 28px 72px rgba(26,24,23,.16);
  --nav-h: 78px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --t: 220ms var(--ease);

  /* Textura de puntos del brochure */
  --bone-dots: radial-gradient(circle, rgba(35,31,27,.07) 1px, transparent 1.4px) 0 0 / 14px 14px;
  --coal-dots: radial-gradient(circle, rgba(255,255,255,.05) 1px, transparent 1.4px) 0 0 / 14px 14px;
}

/* ---- Reset / base ------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-ink);
  background: var(--color-bone);
  background-image: var(--bone-dots);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-ink);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.01em;
}

:focus-visible {
  outline: 3px solid var(--color-coal);
  outline-offset: 3px;
  border-radius: var(--radius);
}

/* ---- Utilidades --------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 3rem);
}

.section { padding-block: clamp(2.5rem, 5.5vw, 5rem); }
.section.alt { background: var(--color-paper); background-image: none; }
.section.dark {
  background: var(--color-coal);
  background-image: var(--coal-dots);
  color: var(--color-on-dark);
}
.section.dark h1, .section.dark h2, .section.dark h3, .section.dark h4 { color: var(--color-paper); }

.eyebrow {
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  display: inline-flex;
  align-items: center;
  gap: .6rem;
}
.section.dark .eyebrow { color: var(--color-on-dark-soft); }
.eyebrow::before {
  content: "";
  width: 36px; height: 1px;
  background: currentColor;
}

.section-head { max-width: 720px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow::before { display: none; }
.section-title {
  font-size: clamp(2rem, 5.5vw, 3.6rem);
  margin-top: var(--space-4);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.section-head p {
  margin-top: var(--space-4);
  color: var(--color-ink-soft);
  font-size: 1.02rem;
  max-width: 60ch;
}
.section.dark .section-head p { color: var(--color-on-dark-soft); }

/* ---- Botones ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .04em;
  padding: .95rem 1.6rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--t), color var(--t), border-color var(--t), transform var(--t);
  min-height: 48px;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--color-coal); color: var(--color-paper); }
.btn-primary:hover { background: var(--color-coal-soft); }
.btn-dark { background: var(--color-coal); color: var(--color-paper); }
.btn-dark:hover { background: #000; }
.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-line);
}
.btn-ghost:hover { background: var(--color-coal); color: var(--color-paper); border-color: var(--color-coal); }
.btn-ghost-light {
  background: transparent; color: var(--color-paper); border-color: rgba(255,255,255,.5);
}
.btn-ghost-light:hover { background: var(--color-paper); color: var(--color-ink); border-color: var(--color-paper); }
.btn .icon { width: 18px; height: 18px; }

/* ==========================================================================
   NAVBAR
   ========================================================================== */
.nav {
  position: fixed; inset: 0 0 auto 0;
  height: var(--nav-h);
  z-index: 100;
  display: flex; align-items: center;
  transition: background var(--t), box-shadow var(--t), border-color var(--t);
  border-bottom: 1px solid transparent;
}
.nav .container { display: flex; align-items: center; justify-content: space-between; gap: var(--space-8); }
.nav.scrolled {
  background: rgba(237,234,227,.92);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--color-line);
  box-shadow: var(--shadow-sm);
}

.brand { display: flex; align-items: center; gap: .55rem; color: var(--color-ink); }
.brand-logo {
  display: block;
  height: 44px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  transition: filter var(--t);
}
/* Sobre la foto del hero/page-header (navbar transparente) → forzar logo blanco */
.nav.on-hero:not(.scrolled) .brand-logo {
  filter: brightness(0) invert(1);
}
@media (max-width: 720px) {
  .brand-logo { height: 36px; max-width: 170px; }
}
.brand .mark {
  font-family: var(--font-logo);
  font-weight: 700;
  font-size: 1.7rem;
  letter-spacing: .04em;
}
.brand .sub {
  font-family: var(--font-body);
  font-size: .66rem;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  font-weight: 500;
}
.nav.on-hero:not(.scrolled) .brand,
.nav.on-hero:not(.scrolled) .nav-links a { color: var(--color-paper); }
.nav.on-hero:not(.scrolled) .brand .sub { color: rgba(255,255,255,.7); }
.nav.on-hero:not(.scrolled) .nav-toggle span { background: var(--color-paper); }

.nav-links { display: flex; align-items: center; gap: clamp(.8rem, 2vw, 1.8rem); }
.nav-links a {
  position: relative;
  font-size: .88rem;
  font-weight: 500;
  letter-spacing: .04em;
  padding: .35rem 0;
  transition: color var(--t);
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 0; height: 2px; background: currentColor;
  transition: width var(--t);
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-cta { display: flex; align-items: center; gap: var(--space-3); }

.nav-toggle {
  display: none;
  flex-direction: column; gap: 5px;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  background: none; border: none; cursor: pointer;
}
.nav-toggle span { width: 26px; height: 2px; background: var(--color-ink); transition: var(--t); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1024px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; inset: var(--nav-h) 0 auto 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--color-bone);
    border-bottom: 1px solid var(--color-line);
    padding: var(--space-4) clamp(1.25rem,5vw,3rem) var(--space-8);
    transform: translateY(-120%);
    transition: transform 300ms var(--ease);
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { width: 100%; padding: var(--space-4) 0; border-bottom: 1px solid var(--color-line); font-size: 1.05rem; color: var(--color-ink) !important; }
  .nav-cta .btn-dark { display: none; }
}

/* ==========================================================================
   HERO — réplica de la portada del brochure
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: center;
  background: var(--color-coal);
  background-image: var(--coal-dots);
  color: var(--color-paper);
  isolation: isolate;
  overflow: hidden;
}
.hero::before {
  /* trama suave de planos arquitectónicos */
  content: "";
  position: absolute; inset: 0; z-index: 0;
  background:
    linear-gradient(transparent 95%, rgba(255,255,255,.04) 95%) 0 0/40px 40px,
    linear-gradient(90deg, transparent 95%, rgba(255,255,255,.04) 95%) 0 0/40px 40px;
  opacity: .4;
  pointer-events: none;
}
.hero .container {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,4.5rem);
  align-items: center;
  padding-block: calc(var(--nav-h) + 3.5rem) 4rem;
}
.hero-text { max-width: 560px; }
.hero-logo {
  font-family: var(--font-logo);
  font-weight: 700;
  font-size: clamp(3.5rem, 9vw, 6.5rem);
  line-height: .95;
  letter-spacing: .03em;
  color: var(--color-paper);
  display: inline-flex;
  align-items: baseline;
  gap: .25em;
}
.hero-logo .bar {
  display: inline-block;
  width: 2px;
  height: .85em;
  background: var(--color-paper);
  margin-inline: .12em;
  transform: translateY(.06em);
}
.hero-subtitle {
  font-family: var(--font-logo);
  font-size: clamp(1.1rem, 2.4vw, 1.7rem);
  letter-spacing: .55em;
  margin-top: .8rem;
  color: var(--color-paper);
  font-weight: 500;
}
.hero-lead {
  margin-top: var(--space-6);
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  line-height: 1.6;
  color: var(--color-on-dark-soft);
  letter-spacing: .01em;
  max-width: 42ch;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-8); }

.hero-mosaic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: clamp(.6rem, 1.4vw, 1rem);
  aspect-ratio: 3 / 2;
  width: 100%;
}
.hero-mosaic img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  filter: saturate(.95) contrast(1.02);
  transition: transform 600ms var(--ease);
}
.hero-mosaic a:hover img { transform: scale(1.04); }
.hero-mosaic a { display: block; overflow: hidden; border-radius: var(--radius); }

@media (max-width: 920px) {
  .hero .container { grid-template-columns: 1fr; gap: var(--space-8); padding-block: calc(var(--nav-h) + 2rem) 3rem; }
  .hero-mosaic { aspect-ratio: 3 / 2; max-width: 560px; }
}

/* ==========================================================================
   ¿QUIÉNES SOMOS?
   ========================================================================== */
.about .container {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.about-figure {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-figure img {
  width: 100%;
  max-width: 460px;
  height: auto;
  object-fit: contain;
  display: block;
}
@media (max-width: 860px) {
  .about-figure img { max-width: 360px; }
}
.about-body h2 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  margin: var(--space-4) 0 var(--space-6);
}
.about-body h2 em { font-style: normal; color: var(--color-coal); }
.about-body p + p { margin-top: var(--space-4); }
.about-body p { color: var(--color-ink-soft); font-size: 1.05rem; }
@media (max-width: 860px) {
  .about .container { grid-template-columns: 1fr; }
  .about-figure { order: -1; }
}

/* ==========================================================================
   METODOLOGÍA — 4 tarjetas con numeral outlined
   ========================================================================== */
.methodology { background: var(--color-paper); background-image: none; }
.method-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem);
}
.method-card {
  background: var(--color-bone-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2.2rem);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4) var(--space-6);
  align-items: start;
  transition: transform var(--t), box-shadow var(--t);
}
.method-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.method-card .num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.6rem, 7vw, 5rem);
  line-height: .85;
  color: transparent;
  -webkit-text-stroke: 2px var(--color-mute);
  letter-spacing: -.04em;
  grid-row: span 3;
}
.method-card .step-label {
  font-size: .7rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  font-weight: 600;
}
.method-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: var(--space-2) 0 var(--space-3);
}
.method-card p { color: var(--color-ink-soft); font-size: .95rem; }

.method-figure {
  margin-top: clamp(3rem, 6vw, 5rem);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
.method-figure figure { margin: 0; }
.method-figure img {
  width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--radius);
  filter: saturate(.92);
  transition: transform 500ms var(--ease);
}
.method-figure figure:hover img { transform: scale(1.04); }
.method-figure figcaption {
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  margin-top: var(--space-2);
  text-align: center;
}
@media (max-width: 720px) {
  .method-figure { grid-template-columns: repeat(2, 1fr); }
}

/* ==========================================================================
   DIVIDER SECTIONS (números gigantes del brochure: 07, 12, 15)
   ========================================================================== */
.divider {
  background: var(--color-coal);
  background-image: var(--coal-dots);
  color: var(--color-paper);
  padding-block: clamp(5rem, 12vw, 9rem);
  position: relative;
  overflow: hidden;
}
.divider .container { display: grid; grid-template-columns: auto 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: end; }
.divider-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(8rem, 22vw, 17rem);
  line-height: .8;
  color: transparent;
  -webkit-text-stroke: 2px var(--color-mute);
  letter-spacing: -.04em;
  position: relative;
}
.divider-num::after {
  /* sombra/réplica desplazada como en el brochure */
  content: attr(data-num);
  position: absolute;
  inset: 0;
  -webkit-text-stroke: 0;
  color: var(--color-paper);
  transform: translate(.06em, .06em);
  z-index: -1;
}
.divider-title {
  display: flex; flex-direction: column; gap: var(--space-4);
}
.divider-title .line { width: 56px; height: 2px; background: var(--color-paper); }
.divider-title h2 {
  color: var(--color-paper);
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  font-weight: 800;
  letter-spacing: -.02em;
}
.divider-title p {
  color: var(--color-on-dark-soft);
  max-width: 50ch;
  font-size: 1.02rem;
}
.divider--title-only { padding-block: clamp(2rem, 4.5vw, 3.5rem); }
.divider--title-only .container { grid-template-columns: 1fr; justify-items: center; text-align: center; }
.divider--title-only .divider-title { align-items: center; max-width: 100%; }
.divider--title-only .divider-title p { max-width: 60ch; margin-inline: auto; }
@media (max-width: 720px) {
  .divider .container { grid-template-columns: 1fr; align-items: start; }
}

/* ==========================================================================
   ¿POR QUÉ ELEGIRNOS? — 7 razones
   ========================================================================== */
.why {
  background: var(--color-paper);
  background-image: none;
}
.why-layout {
  display: grid;
  grid-template-columns: minmax(280px, .9fr) 1.6fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.why-figure {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/5;
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
}
.why-figure img { width: 100%; height: 100%; object-fit: cover; }

.why-grid-7 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
}
.why-card {
  background: var(--color-bone-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: clamp(1.25rem, 2.4vw, 1.6rem);
  display: flex; flex-direction: column; gap: var(--space-3);
  align-items: flex-start;
  text-align: left;
  position: relative;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.why-card::before {
  content: "";
  position: absolute; left: 0; top: 0; height: 2px;
  width: 0;
  background: var(--color-coal);
  transition: width 320ms var(--ease);
}
.why-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--color-coal); }
.why-card:hover::before { width: 100%; }
.why-card .why-ic {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  background: var(--color-coal);
  color: var(--color-paper);
  border-radius: var(--radius);
}
.why-card .why-ic svg { width: 26px; height: 26px; }
.why-card h3 {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--color-ink);
  line-height: 1.3;
}
.why-card p { color: var(--color-ink-soft); font-size: .88rem; line-height: 1.55; }
.why-card .why-no {
  position: absolute;
  top: var(--space-3); right: var(--space-4);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  color: transparent;
  -webkit-text-stroke: 1px var(--color-mute);
}

@media (max-width: 980px) {
  .why-layout { grid-template-columns: 1fr; }
  .why-figure { position: static; aspect-ratio: 16/10; max-height: 380px; }
}
@media (max-width: 640px) {
  .why-grid-7 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 420px) {
  .why-grid-7 { grid-template-columns: 1fr; }
}

/* ==========================================================================
   CONÓCENOS + EQUIPO
   ========================================================================== */
.meet .container {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.meet-figure {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius);
  overflow: hidden;
}
.meet-figure img { width: 100%; height: 100%; object-fit: cover; }
.meet-body h2 {
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  margin: var(--space-4) 0 var(--space-6);
}
.meet-body p { color: var(--color-ink-soft); font-size: 1.02rem; }
.meet-body p + p { margin-top: var(--space-4); }
@media (max-width: 860px) {
  .meet .container { grid-template-columns: 1fr; }
  .meet-figure { aspect-ratio: 16/10; }
}

.team { padding-top: 0; }
.team .section-head { text-align: center; margin-inline: auto; }
.team .section-head .eyebrow::before { display: none; }
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.4rem);
  max-width: 980px;
  margin-inline: auto;
}
.team-card { text-align: center; display: flex; flex-direction: column; align-items: center; gap: var(--space-3); }
.team-portrait {
  width: clamp(120px, 16vw, 170px);
  height: clamp(120px, 16vw, 170px);
  border-radius: 50%;
  overflow: hidden;
  background: var(--color-bone-soft);
  border: 4px solid var(--color-paper);
  box-shadow: var(--shadow-sm);
}
.team-portrait img { width: 100%; height: 100%; object-fit: cover; }
.team-card .name { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--color-ink); }
.team-card .role {
  font-size: .8rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
}
@media (max-width: 620px) {
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ==========================================================================
   SERVICIOS — 12 tarjetas (foto + nombre)
   ========================================================================== */
.services { background: var(--color-paper); background-image: none; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2.2vw, 1.5rem);
}
.service-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--color-coal);
  border: 1px solid var(--color-line);
  display: block;
  isolation: isolate;
}
.service-card img {
  width: 100%; height: 100%; object-fit: contain; object-position: center;
  transition: transform 600ms var(--ease), filter 400ms var(--ease);
  filter: saturate(.92);
}
.service-card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(35,31,27,.92) 0%, rgba(35,31,27,.35) 45%, transparent 80%);
  transition: opacity var(--t);
}
.service-card .label {
  position: absolute;
  left: clamp(.8rem, 1.6vw, 1.2rem);
  right: clamp(.8rem, 1.6vw, 1.2rem);
  bottom: clamp(.8rem, 1.6vw, 1.2rem);
  z-index: 2;
  background: var(--color-paper);
  color: var(--color-ink);
  padding: .7rem 1rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(.92rem, 1.4vw, 1.05rem);
  letter-spacing: .01em;
  text-align: center;
  border-radius: var(--radius);
  line-height: 1.2;
}
.service-card:hover img { transform: scale(1.06); filter: saturate(1.05); }

@media (max-width: 980px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ==========================================================================
   PROYECTOS — filtro + galería mosaico
   ========================================================================== */
.portfolio { background: var(--color-bone); background-image: var(--bone-dots); }
.project-filter {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: var(--space-2);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
.project-filter button {
  font-family: var(--font-body);
  background: transparent;
  border: 1px solid var(--color-line);
  color: var(--color-ink-soft);
  padding: .55rem 1.05rem;
  font-size: .82rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-weight: 600;
  cursor: pointer;
  border-radius: 999px;
  transition: background var(--t), color var(--t), border-color var(--t);
  min-height: 40px;
}
.project-filter button:hover { color: var(--color-ink); border-color: var(--color-ink); }
.project-filter button.active { background: var(--color-coal); color: var(--color-paper); border-color: var(--color-coal); }

.project-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(.6rem, 1.2vw, 1rem);
  grid-auto-flow: dense;
}
.project {
  position: relative;
  grid-column: span 4;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--color-bone-soft);
}
.project.tall { grid-row: span 2; aspect-ratio: 3/5; }
.project.wide { grid-column: span 6; }
.project.full { grid-column: span 8; aspect-ratio: 16/9; }
.project.fit-contain { aspect-ratio: 1/1; background: #f3eee5; }
.project img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 600ms var(--ease);
}
.project.fit-contain > img { object-fit: contain; padding: .5rem; }
.project:hover img { transform: scale(1.05); }
.project .meta {
  position: absolute; inset: auto 0 0 0;
  padding: clamp(.9rem, 2vw, 1.4rem);
  background: linear-gradient(to top, rgba(35,31,27,.92) 10%, rgba(35,31,27,.0) 90%);
  color: var(--color-paper);
  display: flex; flex-direction: column; gap: .25rem;
}
.project .meta .cat {
  font-size: .68rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-on-dark-soft);
}
.project .meta .title {
  font-family: var(--font-display);
  font-size: clamp(.95rem, 1.5vw, 1.15rem);
  font-weight: 700;
  line-height: 1.25;
}
.project .meta .loc {
  font-size: .8rem;
  color: var(--color-on-dark-soft);
}
.project[hidden] { display: none; }

@media (max-width: 980px) {
  .project { grid-column: span 6; }
  .project.tall { grid-row: auto; aspect-ratio: 4/3; }
  .project.wide, .project.full { grid-column: span 6; aspect-ratio: 4/3; }
}
@media (max-width: 560px) {
  .project, .project.tall, .project.wide, .project.full { grid-column: span 12; aspect-ratio: 4/3; }
}

/* ==========================================================================
   CLIENTES
   ========================================================================== */
.clients { background: var(--color-paper); background-image: none; }
.client-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: center;
  justify-items: center;
  max-width: 880px;
  margin-inline: auto;
}
.client-card {
  width: 100%;
  aspect-ratio: 5/3;
  display: grid; place-items: center;
  padding: clamp(1rem, 2.4vw, 1.6rem);
  background: var(--color-bone-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  transition: background var(--t), border-color var(--t);
}
.client-card img {
  max-width: 75%;
  max-height: 75%;
  object-fit: contain;
  filter: grayscale(1) contrast(1.05) opacity(.75);
  transition: filter var(--t);
}
.client-card:hover { background: var(--color-paper); border-color: var(--color-coal); }
.client-card:hover img { filter: none; }
@media (max-width: 720px) {
  .client-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ==========================================================================
   CONTACTO
   ========================================================================== */
.contact {
  background: var(--color-coal);
  background-image: var(--coal-dots);
  color: var(--color-on-dark);
}
.contact .container {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.contact-brand {
  text-align: center; padding-block: clamp(1rem, 4vw, 2rem);
}
.contact-brand .divider-line { width: clamp(180px, 50%, 320px); height: 1px; background: var(--color-line-dark); margin: 0 auto var(--space-8); }
.contact-brand .logo-big {
  font-family: var(--font-logo);
  font-weight: 700;
  font-size: clamp(3rem, 7vw, 5rem);
  color: var(--color-paper);
  letter-spacing: .04em;
  line-height: 1;
  display: inline-flex; align-items: baseline; gap: .25em;
}
.contact-brand .bar { display: inline-block; width: 2px; height: .85em; background: var(--color-paper); transform: translateY(.06em); }
.contact-brand .logo-sub {
  font-family: var(--font-logo);
  font-weight: 500;
  font-size: clamp(.9rem, 1.6vw, 1.2rem);
  letter-spacing: .55em;
  color: var(--color-paper);
  display: block;
  margin-top: .8rem;
}
.contact-brand h2 {
  color: var(--color-paper);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-top: var(--space-12);
  font-weight: 700;
}
.contact-list { margin-top: var(--space-6); display: grid; gap: var(--space-3); justify-items: center; }
.contact-list .row { display: inline-flex; gap: var(--space-3); align-items: center; color: var(--color-on-dark); font-size: .98rem; }
.contact-list .row svg { width: 18px; height: 18px; flex: none; }
.contact-list a:hover { color: var(--color-paper); text-decoration: underline; }
.contact-ruc { margin-top: var(--space-6); font-size: .82rem; color: var(--color-on-dark-soft); letter-spacing: .04em; }

.contact-form-wrap {
  background: var(--color-paper);
  color: var(--color-ink);
  border-radius: var(--radius);
  padding: clamp(1.6rem, 4vw, 2.6rem);
  box-shadow: var(--shadow-lg);
}
.contact-form-wrap h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-2);
}
.contact-form-wrap > p { color: var(--color-ink-soft); margin-bottom: var(--space-6); font-size: .95rem; }
.field { margin-bottom: var(--space-4); }
.field label { display: block; font-size: .82rem; font-weight: 600; letter-spacing: .04em; color: var(--color-ink); margin-bottom: .4rem; }
.field label .req { color: var(--color-coal); }
.field input, .field textarea {
  width: 100%; font-family: var(--font-body); font-size: 1rem;
  padding: .85rem 1rem; min-height: 48px;
  background: var(--color-bone-soft);
  border: 1px solid var(--color-line); border-radius: var(--radius);
  color: var(--color-ink); transition: border-color var(--t), box-shadow var(--t), background var(--t);
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--color-coal); background: var(--color-paper); box-shadow: 0 0 0 3px rgba(35,31,27,.12); }
.field .error { display: none; color: var(--color-destructive); font-size: .82rem; margin-top: .35rem; }
.field.invalid input, .field.invalid textarea { border-color: var(--color-destructive); }
.field.invalid .error { display: block; }
.contact-form-wrap .btn { width: 100%; margin-top: var(--space-2); }
.form-note { font-size: .78rem; color: var(--color-ink-soft); margin-top: var(--space-4); text-align: center; }
.form-success { display: none; align-items: center; gap: .6rem; background: rgba(22,101,52,.08); border: 1px solid rgba(22,101,52,.35); color: var(--color-success); padding: .9rem 1rem; border-radius: var(--radius); margin-bottom: var(--space-4); font-size: .92rem; }
.form-success svg { width: 20px; height: 20px; flex: none; }
.form-success.show { display: flex; }
@media (max-width: 860px) { .contact .container { grid-template-columns: 1fr; } }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: #14110F;
  background-image: var(--coal-dots);
  color: var(--color-on-dark-soft);
  padding-block: clamp(3rem,6vw,5rem) var(--space-8);
}
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1.2fr 1.5fr; gap: var(--space-8); }
.footer .brand { color: var(--color-paper); }
.footer .brand .mark, .footer h4 { color: var(--color-paper); }
.footer .brand .sub { color: rgba(255,255,255,.55); }
.footer .brand-logo, .brand-logo-footer {
  height: 38px;
  filter: brightness(0) invert(1);
}
.footer p { font-size: .92rem; margin-top: var(--space-4); max-width: 34ch; }
.footer h4 { font-family: var(--font-body); font-size: .78rem; letter-spacing: .2em; text-transform: uppercase; margin-bottom: var(--space-4); font-weight: 600; }
.footer ul { display: grid; gap: var(--space-3); }
.footer ul a { font-size: .92rem; transition: color var(--t); }
.footer ul a:hover { color: var(--color-paper); }
.footer .socials { display: flex; gap: var(--space-3); margin-top: var(--space-4); }
.footer .socials a { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius); transition: var(--t); }
.footer .socials a:hover { background: var(--color-paper); border-color: var(--color-paper); color: var(--color-coal); }
.footer .socials svg { width: 18px; height: 18px; }
.footer-bottom { margin-top: clamp(2.5rem,5vw,4rem); padding-top: var(--space-6); border-top: 1px solid rgba(255,255,255,.12); display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-4); font-size: .82rem; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

/* Newsletter del footer */
.footer-newsletter p {
  margin-top: 0;
  margin-bottom: var(--space-4);
  max-width: 38ch;
  color: var(--color-on-dark-soft);
  font-size: .9rem;
  line-height: 1.5;
}
.newsletter-form { display: flex; flex-direction: column; gap: var(--space-3); }
.newsletter-form .newsletter-input {
  width: 100%;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius);
  color: var(--color-paper);
  font-family: var(--font-body);
  font-size: .92rem;
  padding: .85rem 1rem;
  transition: border-color var(--t), background var(--t);
}
.newsletter-form .newsletter-input::placeholder { color: rgba(255,255,255,.45); }
.newsletter-form .newsletter-input:focus {
  outline: none;
  border-color: var(--color-paper);
  background: rgba(255,255,255,.1);
}
.newsletter-form .newsletter-btn {
  width: 100%;
  background: var(--color-paper);
  color: var(--color-coal);
  border: 0;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .04em;
  padding: .9rem 1rem;
  cursor: pointer;
  transition: background var(--t), color var(--t), transform var(--t);
}
.newsletter-form .newsletter-btn:hover { background: var(--color-bone); transform: translateY(-2px); }
.newsletter-form .newsletter-btn:disabled { opacity: .6; cursor: default; }
.newsletter-disclaimer {
  margin-top: var(--space-3);
  font-size: .72rem;
  color: rgba(255,255,255,.45);
  line-height: 1.5;
}
.newsletter-disclaimer a {
  color: rgba(255,255,255,.7);
  border-bottom: 1px solid rgba(255,255,255,.25);
}
.newsletter-success {
  display: none;
  margin-top: var(--space-3);
  padding: .75rem 1rem;
  background: rgba(22,101,52,.2);
  border: 1px solid rgba(22,101,52,.5);
  color: #BBF7D0;
  font-size: .85rem;
  border-radius: var(--radius);
}
.newsletter-form.is-success .newsletter-success { display: block; }
.newsletter-form.is-success .newsletter-input,
.newsletter-form.is-success .newsletter-btn { display: none; }

/* ==========================================================================
   WHATSAPP FLOTANTE / REVEAL / SKIP LINK
   ========================================================================== */
.wa-float {
  position: fixed; right: clamp(1rem,3vw,2rem); bottom: clamp(1rem,3vw,2rem);
  z-index: 90; width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color: #fff; display: grid; place-items: center;
  box-shadow: var(--shadow-lg); transition: transform var(--t);
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity 700ms var(--ease), transform 700ms var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* Si el JS no llega a ejecutarse, mostrar el contenido en lugar de dejarlo invisible */
.no-js .reveal { opacity: 1; transform: none; }
@media print {
  .reveal { opacity: 1 !important; transform: none !important; }
  .nav, .wa-float, .nav-toggle, .nav-cta, .cart, .cart-overlay { display: none !important; }
  .hero { min-height: 0 !important; }
  body { background: #fff !important; background-image: none !important; }
}

.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 200;
  background: var(--color-coal); color: var(--color-paper); padding: .7rem 1.2rem; border-radius: var(--radius);
  transition: top var(--t);
}
.skip-link:focus { top: 1rem; }

/* ==========================================================================
   BOTÓN DE CARRITO (navbar)
   ========================================================================== */
.cart-btn {
  position: relative;
  width: 46px; height: 46px;
  display: grid; place-items: center;
  background: transparent; border: 1px solid var(--color-line);
  border-radius: var(--radius); cursor: pointer; color: var(--color-ink);
  transition: background var(--t), color var(--t), border-color var(--t);
}
.cart-btn svg { width: 22px; height: 22px; }
.cart-btn:hover { border-color: var(--color-ink); }
.nav.on-hero:not(.scrolled) .cart-btn { color: var(--color-paper); border-color: rgba(255,255,255,.45); }
.cart-count {
  position: absolute; top: -7px; right: -7px;
  min-width: 20px; height: 20px; padding: 0 5px;
  display: none; align-items: center; justify-content: center;
  background: var(--color-coal); color: var(--color-paper);
  font-size: .72rem; font-weight: 700; line-height: 1;
  border-radius: 999px; border: 2px solid var(--color-bone);
}
.cart-btn.has-items .cart-count { display: flex; }
.nav.on-hero:not(.scrolled) .cart-count { border-color: rgba(255,255,255,.5); background: var(--color-paper); color: var(--color-coal); }
@keyframes cartPulse { 0%{transform:scale(1)} 40%{transform:scale(1.22)} 100%{transform:scale(1)} }
.cart-btn.bump .cart-count { animation: cartPulse 300ms var(--ease); }

/* ==========================================================================
   TIENDA / PRODUCTOS  (estructura conservada del proyecto original)
   ========================================================================== */
.store { background: var(--color-paper); background-image: none; }
.products { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--space-6); }
.product {
  background: var(--color-paper); border: 1px solid var(--color-line);
  border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.product:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--color-coal); }
.product-thumb {
  position: relative;
  aspect-ratio: 1/1;
  overflow: hidden;
  background: #fff;
  display: grid;
  place-items: center;
  padding: .9rem;
}
.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain !important;
  object-position: center;
  transition: transform 600ms var(--ease);
}
.product:hover .product-thumb img { transform: scale(1.04); }
.product-body { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.product-cat { font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--color-ink-soft); font-weight: 600; }
.product-body h3 { font-size: 1.18rem; font-weight: 700; }
.product-body p { color: var(--color-ink-soft); font-size: .92rem; flex: 1; }
.product-foot { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin-top: var(--space-3); }
.product-price { font-family: var(--font-display); font-size: 1.3rem; color: var(--color-ink); font-weight: 700; }
.btn-add { padding: .7rem 1.1rem; min-height: 44px; font-size: .9rem; }
.btn-add.added { background: var(--color-success); color: var(--color-paper); }

/* ==========================================================================
   CARRITO (DRAWER)  (estructura conservada del proyecto original)
   ========================================================================== */
.cart-overlay {
  position: fixed; inset: 0; z-index: 110;
  background: rgba(35,31,27,.55); backdrop-filter: blur(2px);
  opacity: 0; transition: opacity 280ms var(--ease);
}
.cart-overlay.show { opacity: 1; }

.cart {
  position: fixed; top: 0; right: 0; z-index: 120;
  width: min(420px, 92vw); height: 100svh;
  background: var(--color-bone);
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  transition: transform 320ms var(--ease);
  visibility: hidden;
}
.cart.open { transform: translateX(0); visibility: visible; }
@media (prefers-reduced-motion: reduce) { .cart { transition: none; } .cart-overlay { transition: none; } }

.cart-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-6); border-bottom: 1px solid var(--color-line);
}
.cart-head h2 { font-size: 1.3rem; }
.cart-close {
  width: 44px; height: 44px; display: grid; place-items: center;
  background: none; border: none; cursor: pointer; color: var(--color-ink);
  border-radius: var(--radius); transition: background var(--t);
}
.cart-close:hover { background: var(--color-bone-soft); }
.cart-close svg { width: 22px; height: 22px; }

.cart-body { flex: 1; overflow-y: auto; padding: var(--space-4) var(--space-6); }

.cart-item {
  display: grid; grid-template-columns: 64px 1fr auto; gap: var(--space-4);
  padding: var(--space-4) 0; border-bottom: 1px solid var(--color-line);
}
.cart-item:last-child { border-bottom: none; }
.cart-item .ci-thumb { width: 64px; height: 64px; border-radius: var(--radius); object-fit: cover; background: var(--color-bone-soft); }
.cart-item .ci-info { min-width: 0; }
.cart-item .ci-name { font-weight: 600; color: var(--color-ink); font-size: .95rem; line-height: 1.3; }
.cart-item .ci-price { color: var(--color-ink-soft); font-size: .85rem; margin-top: .2rem; }
.cart-item .ci-right { display: flex; flex-direction: column; align-items: flex-end; justify-content: space-between; gap: var(--space-2); }
.cart-item .ci-subtotal { font-weight: 600; color: var(--color-ink); font-size: .95rem; white-space: nowrap; }

.qty { display: inline-flex; align-items: center; border: 1px solid var(--color-line); border-radius: var(--radius); overflow: hidden; }
.qty button {
  width: 30px; height: 30px; display: grid; place-items: center;
  background: var(--color-paper); border: none; cursor: pointer; color: var(--color-ink);
  font-size: 1.1rem; line-height: 1; transition: background var(--t);
}
.qty button:hover { background: var(--color-bone-soft); }
.qty .q { min-width: 30px; text-align: center; font-size: .9rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.ci-remove {
  background: none; border: none; cursor: pointer; color: var(--color-ink-soft);
  font-size: .78rem; display: inline-flex; align-items: center; gap: .25rem; padding: 0; transition: color var(--t);
}
.ci-remove:hover { color: var(--color-destructive); }
.ci-remove svg { width: 14px; height: 14px; }

.cart-empty {
  flex: 1; display: none; flex-direction: column; align-items: center; justify-content: center;
  gap: var(--space-4); padding: var(--space-8); text-align: center; color: var(--color-ink-soft);
}
.cart-empty svg { width: 54px; height: 54px; color: var(--color-line); }
.cart.is-empty .cart-empty { display: flex; }
.cart.is-empty .cart-body,
.cart.is-empty .cart-foot { display: none; }

.cart-foot { padding: var(--space-6); border-top: 1px solid var(--color-line); background: var(--color-paper); }
.cart-total { display: flex; align-items: baseline; justify-content: space-between; }
.cart-total span { color: var(--color-ink-soft); font-size: .9rem; }
.cart-total strong { font-family: var(--font-display); font-size: 1.5rem; color: var(--color-ink); font-weight: 700; }
.cart-note { font-size: .78rem; color: var(--color-ink-soft); margin: var(--space-3) 0 var(--space-4); }
.cart-checkout { width: 100%; }

/* ==========================================================================
   INICIO — tarjetas de preview (resumen + enlace a cada página)
   ========================================================================== */
.previews { background: var(--color-paper); background-image: none; }
.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
}
.preview-card {
  display: flex; flex-direction: column;
  background: var(--color-bone-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  color: inherit;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.preview-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--color-coal); }
.preview-card .thumb { aspect-ratio: 4/3; overflow: hidden; background: var(--color-bone); }
.preview-card .thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 600ms var(--ease);
}
.preview-card:hover .thumb img { transform: scale(1.05); }
.preview-card .body {
  padding: clamp(1.25rem, 2.2vw, 1.6rem);
  display: flex; flex-direction: column; gap: var(--space-2);
  flex: 1;
}
.preview-card .eyebrow { font-size: .68rem; }
.preview-card h3 { font-size: 1.18rem; font-weight: 700; line-height: 1.25; }
.preview-card p { color: var(--color-ink-soft); font-size: .92rem; flex: 1; }
.preview-card .more {
  font-weight: 600; color: var(--color-coal); font-size: .9rem;
  display: inline-flex; align-items: center; gap: .4rem; letter-spacing: .04em;
  margin-top: var(--space-2);
}
.preview-card .more svg { width: 16px; height: 16px; transition: transform var(--t); }
.preview-card:hover .more svg { transform: translateX(4px); }

/* ==========================================================================
   PAGE HEADER — encabezado oscuro de páginas internas
   ========================================================================== */
.page-header {
  background: var(--color-coal);
  background-image: var(--coal-dots);
  color: var(--color-paper);
  padding: calc(var(--nav-h) + 4rem) 0 clamp(3rem, 6vw, 5rem);
}
.page-header .container {
  display: flex; flex-direction: column;
  gap: var(--space-3);
  align-items: flex-start;
}
.page-header .eyebrow { color: var(--color-on-dark-soft); }
.page-header .eyebrow::before { background: var(--color-on-dark-soft); }
.page-header h1 {
  color: var(--color-paper);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 800;
  letter-spacing: -.02em;
  max-width: 22ch;
}
.page-header p {
  color: var(--color-on-dark-soft);
  max-width: 60ch;
  font-size: 1.02rem;
}

/* Cuando la página interna empieza directamente con .page-header, no hay hero
   y el nav debe verse en modo "scrolled" desde el inicio */
body.has-page-header { /* hook informativo, no usado */ }

/* ==========================================================================
   TIENDA DINÁMICA — toolbar (búsqueda + filtros + orden)
   ========================================================================== */
.store-loading,
.store-error {
  text-align: center;
  padding: var(--space-12) var(--space-4);
  color: var(--color-ink-soft);
}
.store-error { color: var(--color-destructive); }

.store-toolbar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  align-items: center;
}
.store-search { position: relative; }
.store-search input {
  width: 100%;
  padding: .8rem 1rem .8rem 2.6rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-paper);
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--color-ink);
}
.store-search input:focus { outline: none; border-color: var(--color-coal); box-shadow: 0 0 0 3px rgba(35,31,27,.1); }
.store-search::before {
  content: "";
  position: absolute;
  left: .9rem; top: 50%;
  transform: translateY(-50%);
  width: 16px; height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234A453F' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}
.store-sort {
  display: flex; align-items: center; gap: var(--space-3);
}
.store-sort label { font-size: .82rem; color: var(--color-ink-soft); }
.store-sort select {
  padding: .55rem .8rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-paper);
  font-family: var(--font-body);
  font-size: .88rem;
  cursor: pointer;
}

.store-categories {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-bottom: var(--space-4);
}
.store-categories button {
  font-family: var(--font-body);
  padding: .5rem 1rem;
  font-size: .82rem;
  letter-spacing: .04em;
  border: 1px solid var(--color-line);
  background: transparent;
  border-radius: 999px;
  cursor: pointer;
  color: var(--color-ink-soft);
  transition: background var(--t), color var(--t), border-color var(--t);
}
.store-categories button:hover { color: var(--color-ink); border-color: var(--color-ink); }
.store-categories button.active {
  background: var(--color-coal);
  color: var(--color-paper);
  border-color: var(--color-coal);
}
.store-count {
  font-size: .82rem;
  color: var(--color-ink-soft);
  margin-bottom: var(--space-4);
}

/* Mobile: chips en fila horizontal con scroll para no desordenar */
@media (max-width: 720px) {
  .store-categories {
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
    padding-bottom: .35rem;
    margin-inline: calc(-1 * var(--space-6));
    padding-inline: var(--space-6);
    scrollbar-width: thin;
  }
  .store-categories::-webkit-scrollbar { height: 4px; }
  .store-categories::-webkit-scrollbar-thumb { background: var(--color-line); border-radius: 2px; }
  .store-categories button {
    flex: 0 0 auto;
    scroll-snap-align: start;
    white-space: nowrap;
  }
}

/* Placeholder de imagen y badge de agotado */
.product-placeholder {
  width: 56px; height: 56px;
  color: var(--color-line);
}
.product-badge.out {
  position: absolute;
  top: .6rem; left: .6rem;
  background: var(--color-destructive);
  color: #fff;
  padding: .25rem .65rem;
  border-radius: 999px;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
  z-index: 1;
}
.product-tier {
  color: var(--color-coal);
  font-size: .8rem;
  background: var(--color-bone);
  padding: .35rem .65rem;
  border-radius: var(--radius);
  margin-top: .35rem;
  display: inline-block;
}

/* Opciones de precio (cuando un producto tiene unidad + mayoreo) */
.product-options {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  margin-top: .4rem;
}
.product-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .6rem;
  background: var(--color-bone);
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius);
  padding: .4rem .65rem;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  width: 100%;
  transition: border-color var(--t), background var(--t), box-shadow var(--t);
}
.product-option:hover { border-color: var(--color-coal); }
.product-option:focus-visible {
  outline: none;
  border-color: var(--color-coal);
  box-shadow: 0 0 0 3px rgba(0,0,0,.08);
}
.product-option.selected {
  background: var(--color-paper);
  border-color: var(--color-ink);
  box-shadow: 0 0 0 1px var(--color-ink) inset;
}
.product-option.selected .product-option-label,
.product-option.selected .product-option-price { color: var(--color-ink); }
.product-option-label {
  font-size: .78rem;
  color: var(--color-coal);
  font-weight: 600;
  letter-spacing: .01em;
}
.product-option-price {
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 700;
  color: var(--color-ink);
  white-space: nowrap;
}

/* Selector de cantidad en cada tarjeta */
.qty-control {
  display: inline-flex;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  align-items: stretch;
}
.qty-control button {
  width: 32px;
  background: var(--color-paper);
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--color-ink);
  transition: background var(--t);
}
.qty-control button:hover { background: var(--color-bone-soft); }
.qty-control input {
  width: 44px;
  text-align: center;
  border: none;
  border-left: 1px solid var(--color-line);
  border-right: 1px solid var(--color-line);
  font-size: .9rem;
  font-family: var(--font-body);
  font-weight: 600;
  -moz-appearance: textfield;
}
.qty-control input::-webkit-outer-spin-button,
.qty-control input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.product-price-block { display: flex; flex-direction: column; align-items: flex-end; gap: .3rem; }

/* Producto agotado */
.product[data-out="true"] { opacity: .55; }
.product[data-out="true"] .btn-add {
  background: var(--color-ink-soft);
  cursor: not-allowed;
  pointer-events: none;
}
.product[data-out="true"] .qty-control { pointer-events: none; opacity: .6; }

@media (max-width: 720px) {
  .store-toolbar { grid-template-columns: 1fr; }
}

/* ==========================================================================
   MODAL DE DATOS DEL CLIENTE
   ========================================================================== */
.modal-overlay {
  position: fixed; inset: 0;
  z-index: 130;
  background: rgba(35,31,27,.6);
  backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity 280ms var(--ease);
}
.modal-overlay.show { opacity: 1; }
.modal-overlay[hidden] { display: none; }

.modal {
  position: fixed;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%) scale(.96);
  z-index: 140;
  width: min(480px, 92vw);
  max-height: 90svh;
  overflow-y: auto;
  background: var(--color-paper);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: clamp(1.5rem, 3.5vw, 2.2rem);
  visibility: hidden;
  opacity: 0;
  transition: opacity 220ms var(--ease), transform 220ms var(--ease);
}
.modal.open {
  visibility: visible;
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}
.modal-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: var(--space-4);
  gap: var(--space-4);
}
.modal-head h2 { font-size: 1.3rem; font-weight: 800; }
.modal-head p { font-size: .85rem; color: var(--color-ink-soft); margin-top: .25rem; }
.modal-close {
  width: 32px; height: 32px;
  background: none; border: none; cursor: pointer;
  color: var(--color-ink-soft);
  display: grid; place-items: center;
  border-radius: var(--radius);
  transition: background var(--t);
  flex: none;
}
.modal-close:hover { background: var(--color-bone-soft); color: var(--color-ink); }
.modal-close svg { width: 20px; height: 20px; }

.modal form .field { margin-bottom: var(--space-3); }
.modal form .field label {
  display: block;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--color-ink);
  margin-bottom: .3rem;
}
.modal form .field label .req { color: var(--color-coal); }
.modal form .field input {
  width: 100%;
  font-family: var(--font-body);
  font-size: .95rem;
  padding: .7rem .85rem;
  background: var(--color-bone-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  color: var(--color-ink);
  min-height: 44px;
  transition: border-color var(--t), background var(--t), box-shadow var(--t);
}
.modal form .field input:focus {
  outline: none; border-color: var(--color-coal); background: var(--color-paper);
  box-shadow: 0 0 0 3px rgba(35,31,27,.1);
}
.modal form .field.invalid input { border-color: var(--color-destructive); }
.modal form .field .error {
  display: none;
  color: var(--color-destructive);
  font-size: .78rem;
  margin-top: .25rem;
}
.modal form .field.invalid .error { display: block; }
.modal form .btn { width: 100%; margin-top: var(--space-3); }
.modal-note { font-size: .75rem; color: var(--color-ink-soft); margin-top: var(--space-3); text-align: center; }

.modal-spinner {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-12) var(--space-4);
  text-align: center;
}
.modal-spinner.show { display: flex; }
.modal-spinner p { color: var(--color-ink-soft); font-size: .92rem; }
.spinner {
  width: 44px; height: 44px;
  border: 3px solid var(--color-line);
  border-top-color: var(--color-coal);
  border-radius: 50%;
  animation: spin 900ms linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.modal-success {
  display: none;
  text-align: center;
  padding: var(--space-8) var(--space-4);
}
.modal-success.show { display: block; }
.modal-success .ok-icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: rgba(22,101,52,.1);
  color: var(--color-success);
  display: grid; place-items: center;
  margin: 0 auto var(--space-4);
}
.modal-success .ok-icon svg { width: 32px; height: 32px; }
.modal-success h3 { font-size: 1.2rem; margin-bottom: var(--space-2); }
.modal-success p { color: var(--color-ink-soft); font-size: .9rem; margin-bottom: var(--space-2); }
.modal-success a { color: var(--color-coal); font-weight: 600; word-break: break-all; font-size: .85rem; }

.modal-error {
  display: none;
  text-align: center;
  padding: var(--space-6) var(--space-4);
  background: rgba(185,28,28,.08);
  border: 1px solid rgba(185,28,28,.3);
  border-radius: var(--radius);
  color: var(--color-destructive);
  margin-bottom: var(--space-4);
  font-size: .88rem;
}
.modal-error.show { display: block; }

/* ==========================================================================
   PROYECTOS — tarjetas con detalle expandible
   ========================================================================== */
.project.has-detail { cursor: pointer; }
.project.has-detail::after {
  content: "+";
  position: absolute;
  top: .7rem; right: .7rem;
  width: 32px; height: 32px;
  display: grid; place-items: center;
  background: rgba(255,255,255,.92);
  color: var(--color-coal);
  border-radius: 50%;
  font-weight: 700; font-size: 1.3rem; line-height: 1;
  z-index: 2;
  opacity: 0;
  transform: scale(.8);
  transition: opacity 200ms var(--ease), transform 200ms var(--ease);
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
}
.project.has-detail:hover::after,
.project.has-detail:focus-within::after { opacity: 1; transform: scale(1); }

/* ==========================================================================
   MODAL DE DETALLE DEL PROYECTO
   ========================================================================== */
.proj-modal {
  width: min(720px, 94vw);
  padding: 0;
  overflow: hidden;
  max-height: 92svh;
  display: flex;
  flex-direction: column;
}
.proj-modal-figure {
  background: var(--color-bone-soft);
  aspect-ratio: 16/9;
  overflow: hidden;
  flex: none;
}
.proj-modal-figure img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.proj-modal-body {
  padding: clamp(1.5rem, 3vw, 2.2rem);
  overflow-y: auto;
}
.proj-modal-body .eyebrow {
  display: inline-block;
  font-size: .7rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  margin-bottom: var(--space-2);
}
.proj-modal-body .eyebrow::before { display: none; }
.proj-modal-body h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin-bottom: var(--space-4);
  letter-spacing: -.01em;
}
.proj-modal-meta {
  display: grid;
  gap: var(--space-3);
  margin: 0 0 var(--space-4);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}
.proj-modal-meta > div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: var(--space-3);
  align-items: baseline;
}
.proj-modal-meta dt {
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  font-weight: 600;
  margin: 0;
}
.proj-modal-meta dd {
  margin: 0;
  font-size: .98rem;
  color: var(--color-ink);
  font-weight: 500;
}
.proj-modal-body p {
  color: var(--color-ink-soft);
  font-size: 1rem;
  line-height: 1.7;
}
.proj-modal .modal-close {
  position: absolute;
  top: .8rem; right: .8rem;
  background: rgba(255,255,255,.95);
  z-index: 5;
  width: 36px; height: 36px;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0,0,0,.18);
}

@media (max-width: 560px) {
  .proj-modal-meta > div { grid-template-columns: 1fr; gap: .25rem; }
}

/* ==========================================================================
   HERO FOTOGRÁFICO — index (full-bleed, foto-first)
   ========================================================================== */
.hero-photo {
  position: relative;
  height: 100svh;
  min-height: 540px;
  overflow: hidden;
  isolation: isolate;
  background: var(--color-coal);
}
.hero-photo > picture,
.hero-photo > picture img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  z-index: 0;
}
.hero-photo::after {
  content: "";
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg,
    rgba(0,0,0,.55) 0%,
    rgba(0,0,0,.4) 35%,
    rgba(0,0,0,.55) 70%,
    rgba(0,0,0,.85) 100%);
  pointer-events: none;
}
.hero-photo .container {
  position: absolute; inset: 0;
  z-index: 2;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding-block: calc(var(--nav-h) + 1.5rem) clamp(2.5rem, 6vh, 4.5rem);
  color: var(--color-paper);
}
.hero-photo .hero-eyebrow {
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: rgba(255,255,255,.82);
  display: inline-flex; align-items: center; gap: .8rem;
  margin-bottom: var(--space-4);
}
.hero-photo .hero-eyebrow::before {
  content: "";
  width: 32px; height: 1px; background: rgba(255,255,255,.55);
}
.hero-photo .hero-tagline {
  font-family: var(--font-logo);
  font-weight: 500;
  font-size: clamp(2.1rem, 5.4vw, 4.4rem);
  line-height: 1.05;
  letter-spacing: -.005em;
  color: var(--color-paper);
  max-width: 18ch;
}
.hero-photo .hero-tagline em {
  font-style: italic;
  font-weight: 400;
  color: rgba(255,255,255,.88);
}
.hero-photo .hero-sub {
  margin-top: clamp(.9rem, 2vw, 1.4rem);
  font-size: clamp(.92rem, 1.3vw, 1.05rem);
  color: rgba(255,255,255,.78);
  max-width: 48ch;
  letter-spacing: .01em;
}
.hero-photo .hero-actions {
  display: flex; flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: clamp(1.4rem, 3vh, 2.2rem);
}
.btn-ghost-photo {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .85rem 1.6rem;
  border: 1px solid rgba(255,255,255,.65);
  background: transparent;
  color: var(--color-paper);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: .9rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--t), color var(--t), border-color var(--t);
}
.btn-ghost-photo:hover {
  background: var(--color-paper);
  color: var(--color-coal);
  border-color: var(--color-paper);
}
.btn-ghost-photo svg { width: 16px; height: 16px; }
.btn-ghost-photo.is-primary {
  background: var(--color-paper);
  color: var(--color-coal);
}
.btn-ghost-photo.is-primary:hover {
  background: transparent;
  color: var(--color-paper);
}

.scroll-cue {
  position: absolute;
  bottom: 1.4rem;
  left: 50%;
  z-index: 3;
  color: rgba(255,255,255,.75);
  width: 24px; height: 24px;
  pointer-events: none;
  animation: scrollCueBounce 2.4s var(--ease) infinite;
}
@keyframes scrollCueBounce {
  0%, 100% { transform: translate(-50%, 0); opacity: .55; }
  50%      { transform: translate(-50%, 8px); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) { .scroll-cue { animation: none; transform: translateX(-50%); } }

@media (max-width: 720px) {
  .hero-photo { height: 88svh; min-height: 480px; }
  .hero-photo .container { padding-block: calc(var(--nav-h) + 1rem) 2.2rem; }
  .hero-photo .hero-tagline { font-size: clamp(1.8rem, 8vw, 2.6rem); max-width: 14ch; }
  .hero-photo .hero-actions { gap: var(--space-3); }
  .btn-ghost-photo { padding: .75rem 1.2rem; font-size: .82rem; }
  .scroll-cue { display: none; }
}

/* ==========================================================================
   PAGE HEADER FOTOGRÁFICO — páginas internas
   ========================================================================== */
.page-header-photo {
  position: relative;
  height: 55svh;
  min-height: 380px;
  overflow: hidden;
  isolation: isolate;
  background: var(--color-coal);
}
.page-header-photo > picture,
.page-header-photo > picture img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  z-index: 0;
}
.page-header-photo::after {
  content: "";
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg,
    rgba(35,31,27,.34) 0%,
    rgba(35,31,27,.05) 42%,
    rgba(35,31,27,.78) 100%);
  pointer-events: none;
}
.page-header-photo .container {
  position: absolute; inset: 0;
  z-index: 2;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding-block: calc(var(--nav-h) + 1rem) clamp(2rem, 5vh, 3.6rem);
  color: var(--color-paper);
  gap: var(--space-3);
  align-items: flex-start;
}
.page-header-photo .eyebrow {
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: rgba(255,255,255,.82);
  display: inline-flex; align-items: center; gap: .8rem;
}
.page-header-photo .eyebrow::before {
  content: "";
  width: 28px; height: 1px; background: rgba(255,255,255,.55);
  display: inline-block;
}
.page-header-photo h1 {
  font-family: var(--font-logo);
  font-weight: 500;
  font-size: clamp(2.2rem, 5.4vw, 4rem);
  line-height: 1.05;
  letter-spacing: -.005em;
  color: var(--color-paper);
  max-width: 22ch;
}
.page-header-photo p {
  color: rgba(255,255,255,.82);
  max-width: 60ch;
  font-size: clamp(.95rem, 1.4vw, 1.05rem);
  margin-top: var(--space-2);
}

@media (max-width: 720px) {
  .page-header-photo { height: 52svh; min-height: 340px; }
  .page-header-photo h1 { font-size: clamp(1.8rem, 7vw, 2.4rem); max-width: 16ch; }
  .page-header-photo .container { padding-block: calc(var(--nav-h) + 1rem) 2rem; }
}

/* ==========================================================================
   PREVIEW CARDS — refactor editorial (overrides al diseño base)
   ========================================================================== */
.previews { padding-block: clamp(4rem, 9vw, 7rem); }
.previews .preview-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(2rem, 4vw, 3.4rem) clamp(1.5rem, 3vw, 2.2rem);
}
.previews .preview-card {
  background: transparent;
  border: 0;
  border-radius: 0;
  overflow: visible;
  box-shadow: none;
  transition: transform var(--t);
}
.previews .preview-card:hover {
  transform: translateY(-3px);
  box-shadow: none;
  border-color: transparent;
}
.previews .preview-card .thumb {
  aspect-ratio: 4/5;
  border-radius: 0;
  background: var(--color-bone);
  margin-bottom: var(--space-4);
  overflow: hidden;
}
.previews .preview-card .thumb img {
  filter: saturate(.95) contrast(1.02);
}
.previews .preview-card .body {
  padding: 0;
  gap: var(--space-2);
}
.previews .preview-card .body .eyebrow {
  font-size: .68rem;
  letter-spacing: .35em;
  color: var(--color-ink-soft);
}
.previews .preview-card .body .eyebrow::before { background: var(--color-ink-soft); }
.previews .preview-card h3 {
  font-family: var(--font-logo);
  font-weight: 500;
  font-size: clamp(1.2rem, 1.8vw, 1.45rem);
  line-height: 1.15;
  letter-spacing: -.005em;
  color: var(--color-ink);
  margin-top: var(--space-1);
}
.previews .preview-card p {
  font-size: .92rem;
  color: var(--color-ink-soft);
  margin-top: var(--space-1);
}
.previews .preview-card .more {
  font-family: var(--font-display);
  font-size: .76rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-coal);
  margin-top: var(--space-3);
  padding-bottom: .35rem;
  align-self: flex-start;
  position: relative;
}
.previews .preview-card .more::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--color-coal);
  transform-origin: left center;
  transition: transform var(--t);
}
.previews .preview-card:hover .more::after {
  transform: scaleX(.6);
}

@media (max-width: 720px) {
  .previews .preview-card .thumb { aspect-ratio: 3/4; }
}

/* ==========================================================================
   CLIENTS BAND — tira de logos (index + nosotros)
   ========================================================================== */
.clients-band {
  background: var(--color-paper);
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  border-block: 1px solid var(--color-line);
}
.clients-band .container {
  display: flex; flex-direction: column;
  gap: clamp(1.4rem, 3vw, 2.2rem);
  align-items: center;
}
.clients-band .eyebrow {
  font-size: .7rem;
  letter-spacing: .35em;
  color: var(--color-ink-soft);
  display: inline-flex; align-items: center; gap: .8rem;
}
.clients-band .eyebrow::before {
  content: ""; width: 28px; height: 1px; background: var(--color-ink-soft);
}
.clients-band-track {
  width: 100%;
  max-width: 1100px;
  overflow: hidden;
  position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 7%, #000 93%, transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 7%, #000 93%, transparent 100%);
}
.clients-band-row {
  display: flex;
  align-items: center;
  gap: clamp(2.4rem, 5vw, 4rem);
  width: max-content;
  animation: clientsScroll 40s linear infinite;
  will-change: transform;
}
.clients-band-track:hover .clients-band-row { animation-play-state: paused; }
@keyframes clientsScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .clients-band-row { animation: none; }
}
.clients-band-row img {
  flex: 0 0 auto;
  width: 140px;
  height: 70px;
  object-fit: contain;
}
.clients-band-chip {
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  padding: .55rem 1.1rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  white-space: nowrap;
}

/* ==========================================================================
   IZIPAY BAND — pasarela de pago
   ========================================================================== */
.izipay-band {
  background: #F25C5C; /* coral del screenshot */
  color: var(--color-paper);
  padding-block: clamp(2.4rem, 5vw, 3.5rem);
}
.izipay-band .container {
  display: flex;
  flex-direction: column;
  gap: clamp(1.4rem, 3vw, 2.2rem);
}
.izipay-head {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
}
.izipay-brand {
  flex: 0 0 auto;
  background: var(--color-paper);
  border-radius: 999px;
  padding: .35rem 1.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.izipay-brand img {
  display: block;
  height: clamp(48px, 5.5vw, 78px);
  width: auto;
}
.izipay-text {
  flex: 1;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(.95rem, 1.5vw, 1.15rem);
  line-height: 1.4;
  color: var(--color-paper);
  text-align: center;
}
.izipay-methods {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: clamp(.6rem, 1.5vw, 1rem);
  align-items: stretch;
}
.izipay-methods span {
  background: var(--color-paper);
  color: var(--color-ink);
  border-radius: 8px;
  padding: .7rem .6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  box-shadow: 0 2px 8px rgba(0,0,0,.08);
  transition: transform .2s ease, box-shadow .2s ease;
}
.izipay-methods span:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0,0,0,.16);
}
.izipay-methods span svg,
.izipay-methods span img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 36px;
  object-fit: contain;
}

@media (max-width: 900px) {
  .izipay-head { flex-direction: column; text-align: center; }
  .izipay-text { text-align: center; }
  .izipay-methods { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 520px) {
  .izipay-methods { grid-template-columns: repeat(2, 1fr); }
}

/* ==========================================================================
   CTA BAND — bloque visual con foto borrosa de fondo (CTA + stats)
   ========================================================================== */
.cta-band {
  position: relative;
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  overflow: hidden;
  isolation: isolate;
  text-align: center;
  color: var(--color-ink);
}
.cta-band-bg {
  position: absolute; inset: 0;
  z-index: -2;
}
.cta-band-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: blur(14px) grayscale(15%);
  transform: scale(1.1);
}
.cta-band::after {
  content: "";
  position: absolute; inset: 0;
  background: rgba(255,255,255,.62);
  z-index: -1;
}
.cta-band .container {
  display: flex; flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  max-width: 760px;
}
.cta-band-title {
  font-family: var(--font-logo);
  font-weight: 500;
  font-size: clamp(1.8rem, 4.4vw, 2.8rem);
  color: var(--color-ink);
  letter-spacing: -.005em;
  line-height: 1.1;
  max-width: 22ch;
}
.cta-band-lead {
  color: var(--color-ink);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  line-height: 1.6;
  max-width: 56ch;
  margin-top: var(--space-2);
}
.cta-band-sub {
  color: var(--color-ink-soft);
  font-size: 1.05rem;
  letter-spacing: .01em;
  font-style: italic;
}
.cta-band-btn {
  margin-top: var(--space-4);
  background: var(--color-coal);
  color: var(--color-paper);
  padding: .9rem 2rem;
  font-size: .95rem;
  font-weight: 600;
  border-radius: var(--radius);
  display: inline-flex; align-items: center; gap: .5rem;
  transition: background var(--t), transform var(--t);
}
.cta-band-btn:hover { background: var(--color-coal-soft); transform: translateY(-2px); }

/* Variante con 3 stats numéricos */
.cta-stats {
  display: flex; flex-wrap: wrap;
  gap: clamp(2.2rem, 6vw, 4.5rem);
  justify-content: center;
  margin-top: var(--space-6);
}
.cta-stats li {
  display: flex; flex-direction: column;
  align-items: center;
  gap: .35rem;
}
.cta-stats .num {
  font-family: var(--font-logo);
  font-weight: 500;
  font-size: clamp(2.6rem, 6vw, 4rem);
  color: var(--color-ink);
  line-height: 1;
  letter-spacing: -.01em;
}
.cta-stats .lbl {
  font-family: var(--font-display);
  font-size: .78rem;
  color: var(--color-ink-soft);
  letter-spacing: .14em;
  text-transform: uppercase;
}

/* ==========================================================================
   FEATURED PROJECTS — proyectos destacados (3 cards verticales)
   ========================================================================== */
.featured-projects {
  background: var(--color-paper);
  padding-block: clamp(2.5rem, 5.5vw, 4.5rem);
}
.featured-projects .section-head {
  text-align: center;
  margin: 0 auto clamp(2.5rem, 5vw, 4rem);
  max-width: none;
}
.featured-projects .section-title {
  font-family: var(--font-logo);
  font-weight: 500;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: -.005em;
  line-height: 1.15;
}
.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2.5vw, 1.8rem);
  max-width: 1240px;
  margin: 0 auto;
}
.featured-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  color: inherit;
  text-decoration: none;
}
.featured-card .thumb {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--color-bone);
  border-radius: 4px;
}
.featured-card .thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease);
}
.featured-card:hover .thumb img { transform: scale(1.05); }
.featured-card .name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  color: var(--color-ink);
  letter-spacing: .01em;
  padding-top: .2rem;
}
@media (max-width: 820px) {
  .featured-grid { grid-template-columns: 1fr; max-width: 480px; }
  .featured-card .thumb { aspect-ratio: 16/10; }
}

/* ==========================================================================
   PRODUCTS SHOWCASE — descubre nuestros productos (3 categorías)
   ========================================================================== */
.products-showcase {
  background: var(--color-paper);
  padding-block: clamp(2.5rem, 5.5vw, 4.5rem);
}
.products-showcase .section-head {
  text-align: center;
  margin: 0 auto clamp(2.5rem, 5vw, 4rem);
  max-width: none;
}
.products-showcase .section-title {
  font-size: clamp(1.5rem, 3.6vw, 2.6rem);
  line-height: 1.2;
  letter-spacing: -.01em;
  max-width: none;
}
.products-showcase .section-head p {
  max-width: 56ch;
  margin-inline: auto;
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2.5vw, 1.6rem);
  max-width: 1240px;
  margin: 0 auto;
}
.product-card {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: 12px;
  display: block;
  color: var(--color-paper);
  isolation: isolate;
}
.product-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease);
  z-index: 0;
}
.product-card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(35,31,27,.78) 100%);
  z-index: 1;
}
.product-card .label {
  position: absolute;
  bottom: 1.4rem; left: 1.5rem; right: 1.5rem;
  z-index: 2;
  font-family: var(--font-logo);
  font-weight: 500;
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  letter-spacing: -.005em;
  line-height: 1.15;
  color: var(--color-paper);
}
.product-card:hover img { transform: scale(1.05); }

@media (max-width: 820px) {
  .products-grid { grid-template-columns: 1fr; max-width: 480px; }
  .product-card { aspect-ratio: 16/10; }
}

/* ==========================================================================
   INTRO + STATS — estudio virtual + 4 indicadores (estilo artco)
   ========================================================================== */
.intro-stats {
  background: var(--color-paper);
  padding-block: clamp(2.5rem, 5.5vw, 4.5rem);
}
.intro-stats .container {
  max-width: 1180px;
}
.intro-stats-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(1rem, 2vw, 1.4rem);
}
.intro-stats-head .eyebrow {
  font-size: .72rem;
  letter-spacing: .35em;
  color: var(--color-ink-soft);
  text-transform: uppercase;
  font-weight: 600;
}
.intro-stats-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.6vw, 2.6rem);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--color-ink);
  text-align: center;
  max-width: 56ch;
  margin: 0 auto;
}
.intro-stats-divider {
  width: 100%;
  height: 1px;
  background: var(--color-line);
  margin-block: clamp(2.4rem, 5vw, 3.5rem);
}
.intro-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 3vw, 2rem);
  list-style: none;
  padding: 0;
  justify-items: center;
  text-align: center;
}
.intro-stats-grid li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  padding-inline: clamp(.5rem, 1.5vw, 1.2rem);
}
.intro-stats-grid .lbl {
  font-family: var(--font-display);
  font-size: clamp(.85rem, 1.2vw, 1rem);
  letter-spacing: .02em;
  color: var(--color-ink-soft);
  font-weight: 400;
}
.intro-stats-grid .num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 5.8vw, 4.2rem);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--color-ink);
}
@media (max-width: 720px) {
  .intro-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 1rem;
  }
}

/* ==========================================================================
   DIFFERENTIATORS — ¿Por qué elegirnos? (imagen del brochure)
   ========================================================================== */
.differentiators {
  background: var(--color-paper);
  padding-block: clamp(4rem, 9vw, 7rem);
}
.differentiators .section-head { margin-bottom: clamp(2rem, 4vw, 3rem); }
.diferenciadores-figure {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0;
}
.diferenciadores-figure img {
  width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================================
   GRUPO IBZ — bloque de presentación 2 columnas
   ========================================================================== */
.group-ibz {
  background: var(--color-coal);
  background-image: var(--coal-dots);
  color: var(--color-paper);
  padding-block: clamp(3.5rem, 8vw, 6rem);
}
.group-ibz .container {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
}
.group-ibz-head {
  text-align: center;
  display: flex; flex-direction: column;
  gap: var(--space-3);
  align-items: center;
  max-width: none;
  margin: 0 auto;
}
.group-ibz-head .eyebrow {
  color: rgba(255,255,255,.78);
}
.group-ibz-head .eyebrow::before { background: rgba(255,255,255,.5); }
.group-ibz-head h2 {
  font-family: var(--font-logo);
  font-weight: 500;
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -.005em;
  color: var(--color-paper);
  max-width: none;
}
.group-ibz-head p {
  max-width: 72ch;
  margin-inline: auto;
  line-height: 1.55;
}
.group-ibz-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: start;
}
.group-ibz-col {
  border-top: 1px solid rgba(255,255,255,.18);
  padding-top: clamp(1.2rem, 2.5vw, 1.8rem);
}
.group-ibz-col h3 {
  font-family: var(--font-logo);
  font-weight: 500;
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  letter-spacing: -.005em;
  color: var(--color-paper);
  margin-bottom: var(--space-3);
}
.group-ibz-col p {
  color: rgba(255,255,255,.78);
  font-size: .98rem;
  line-height: 1.7;
}
@media (max-width: 720px) {
  .group-ibz-cols { grid-template-columns: 1fr; gap: 1.6rem; }
}

/* ==========================================================================
   TEAM HIERARCHY — Gerencia / Equipo / Apoyo (en nosotros)
   ========================================================================== */
.team-hierarchy { padding-block: clamp(3rem, 7vw, 5rem); background: var(--color-paper); background-image: none; }
.team-tier { margin-top: clamp(2rem, 4vw, 3rem); }
.team-tier:first-of-type { margin-top: clamp(1rem, 2vw, 1.5rem); }
.team-tier-head {
  display: flex; align-items: baseline; gap: 1rem;
  margin-bottom: clamp(1.4rem, 3vw, 2rem);
  border-bottom: 1px solid var(--color-line);
  padding-bottom: var(--space-3);
}
.team-tier-head .tier-num {
  font-family: var(--font-logo);
  font-size: 1.4rem;
  color: var(--color-mute);
  letter-spacing: .03em;
}
.team-tier-head h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  letter-spacing: .01em;
  text-transform: uppercase;
  color: var(--color-ink);
}
.team-tier-head .tier-sub {
  color: var(--color-mute);
  font-size: .85rem;
  margin-left: auto;
}
.team-tier-grid {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem) clamp(1.2rem, 2.5vw, 2rem);
}
.tier-gerencia .team-tier-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); max-width: 720px; margin: 0 auto; }
.tier-equipo   .team-tier-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.tier-apoyo    .team-tier-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.team-member {
  display: flex; flex-direction: column;
  align-items: stretch;
  text-align: left;
  gap: .7rem;
}
.team-hierarchy .team-portrait {
  width: 100%;
  height: auto;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: transparent;
  border-radius: 4px;
  border: none;
  box-shadow: none;
}
.team-hierarchy .team-portrait img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(1);
  transition: filter .4s ease, transform .4s ease;
  display: block;
}
.team-hierarchy .team-member:hover .team-portrait img {
  filter: grayscale(0);
  transform: scale(1.03);
}
.team-member .name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(.98rem, 1.3vw, 1.1rem);
  color: var(--color-ink);
  margin-top: .2rem;
  letter-spacing: -.005em;
  line-height: 1.25;
}
.team-member .role {
  font-size: .82rem;
  color: var(--color-ink-soft);
  letter-spacing: .02em;
  line-height: 1.35;
}
.tier-gerencia .team-member .name { font-size: clamp(1.1rem, 1.5vw, 1.25rem); }

/* ==========================================================================
   TESTIMONIALS — index
   ========================================================================== */
.testimonials { background: var(--color-bone-soft); padding-block: clamp(2.5rem, 5.5vw, 4rem); overflow: hidden; }
.testimonials .section-head {
  margin-bottom: clamp(2rem, 4vw, 3rem);
  max-width: none;
}
.testimonials .section-title {
  font-size: clamp(1.5rem, 3.6vw, 2.6rem);
  line-height: 1.2;
  letter-spacing: -.01em;
  max-width: none;
}
.testimonials .section-head p { max-width: none; margin-inline: auto; }
.testimonials-track {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 6%, #000 94%, transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 6%, #000 94%, transparent 100%);
}
.testimonials-grid {
  display: flex;
  align-items: stretch;
  gap: clamp(1.4rem, 3vw, 2rem);
  width: max-content;
  animation: testimonialsScroll 50s linear infinite;
  will-change: transform;
}
.testimonials-track:hover .testimonials-grid { animation-play-state: paused; }
@keyframes testimonialsScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .testimonials-grid { animation: none; }
}
.testimonials-grid .testimonial-card {
  flex: 0 0 320px;
}
@media (max-width: 520px) {
  .testimonials-grid .testimonial-card { flex: 0 0 280px; }
}
.testimonial-card {
  background: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: clamp(1.4rem, 2.5vw, 1.8rem);
  display: flex; flex-direction: column;
  gap: var(--space-3);
  transition: transform var(--t), box-shadow var(--t);
}
.testimonial-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.t-head { display: flex; align-items: center; gap: .9rem; }
.t-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--color-coal);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-paper);
  font-family: var(--font-logo);
  font-weight: 500;
  font-size: 1.1rem;
  letter-spacing: .04em;
  flex-shrink: 0;
}
.t-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-ink);
}
.t-role { font-size: .78rem; color: var(--color-mute); letter-spacing: .04em; }
.t-stars {
  display: inline-flex; gap: 2px;
  color: #C8A04B;
}
.t-stars svg { width: 14px; height: 14px; fill: currentColor; }
.t-text {
  font-size: .92rem;
  line-height: 1.6;
  color: var(--color-ink-soft);
  font-style: italic;
}

/* ==========================================================================
   SEDES — bloque en contacto
   ========================================================================== */
.sedes { background: var(--color-paper); padding-block: clamp(3rem, 6vw, 4.5rem); border-top: 1px solid var(--color-line); }
.sedes .section-head { margin-bottom: clamp(1.8rem, 3.5vw, 2.6rem); }
.sedes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(1.4rem, 3vw, 2rem);
}
.sede-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: clamp(1.4rem, 2.5vw, 1.8rem);
  background: var(--color-paper);
  display: flex; flex-direction: column;
  gap: var(--space-3);
  transition: border-color var(--t), transform var(--t);
}
.sede-card:hover { border-color: var(--color-coal); transform: translateY(-3px); }
.sede-card .sede-head { display: flex; align-items: center; gap: .8rem; }
.sede-card .sede-ic {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--color-coal);
  color: var(--color-paper);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.sede-card .sede-ic svg { width: 18px; height: 18px; }
.sede-card h3 {
  font-family: var(--font-logo);
  font-weight: 500;
  font-size: 1.25rem;
  color: var(--color-ink);
  letter-spacing: -.005em;
}
.sede-card .sede-tag {
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-mute);
  margin-top: .15rem;
}
.sede-card .sede-addr {
  font-size: .95rem;
  color: var(--color-ink);
  line-height: 1.5;
}
.sede-card .sede-tel {
  font-size: .88rem;
  color: var(--color-ink-soft);
  letter-spacing: .02em;
}
.sede-card .sede-tel a { color: inherit; border-bottom: 1px solid var(--color-line); padding-bottom: 2px; }
.sede-card .sede-tel a:hover { color: var(--color-coal); border-color: var(--color-coal); }

/* ==========================================================================
   PARTNERS BAND — somos socios (Cámara de Comercio)
   ========================================================================== */
.partners-band {
  background: var(--color-bone-soft);
  padding-block: clamp(2.2rem, 5vw, 3.5rem) 0;
  border-top: 1px solid var(--color-line);
}
.partners-band .container {
  display: flex; flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
}
.partners-band .eyebrow {
  font-size: .7rem;
  letter-spacing: .35em;
  color: var(--color-ink-soft);
  display: inline-flex; align-items: center; gap: .8rem;
}
.partners-band .eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--color-ink-soft); }
.partners-list {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 1rem;
}
.partner-badge {
  display: inline-flex; align-items: center; gap: .65rem;
  padding: .8rem 1.3rem;
  background: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .03em;
  color: var(--color-ink);
}
.partner-badge svg { width: 16px; height: 16px; color: var(--color-coal); }
.partner-badge--logo {
  padding: 0;
  border: none;
  background: transparent;
  width: 100vw;
  margin-inline: calc(50% - 50vw);
  border-radius: 0;
}
.partner-badge--logo img {
  display: block;
  width: 100%;
  height: auto;
  max-height: clamp(180px, 24vw, 320px);
  object-fit: cover;
  border-radius: 0;
}
.partners-list { width: 100%; }
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}


/* ==========================================================================
   WHY ICONS — 7 diferenciadores con iconos del Canva (index)
   ========================================================================== */
.why-icons { background: var(--color-paper); }
.why-icons .section-head {
  margin: 0 auto clamp(2.4rem, 4.5vw, 3.4rem);
  text-align: center;
  max-width: none;
}
.why-icons .section-title {
  max-width: none;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.15;
}
.why-icons-grid {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.6rem, 3vw, 2.4rem) clamp(1rem, 2vw, 1.6rem);
  justify-items: center;
  align-items: start;
}
/* Fila 1: 4 iconos. Fila 2: 3 iconos centrados (offset de 1.5 col). */
.why-icons-grid .why-icon-card:nth-child(1) { grid-column: 1 / span 3; }
.why-icons-grid .why-icon-card:nth-child(2) { grid-column: 4 / span 3; }
.why-icons-grid .why-icon-card:nth-child(3) { grid-column: 7 / span 3; }
.why-icons-grid .why-icon-card:nth-child(4) { grid-column: 10 / span 3; }
.why-icons-grid .why-icon-card:nth-child(5) { grid-column: 2 / span 3; }
.why-icons-grid .why-icon-card:nth-child(6) { grid-column: 5 / span 3; }
.why-icons-grid .why-icon-card:nth-child(7) { grid-column: 8 / span 3; }

.why-icon-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  width: 100%;
  max-width: 220px;
}
.why-icon-img {
  width: clamp(72px, 8vw, 110px);
  height: clamp(72px, 8vw, 110px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.why-icon-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.why-icon-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(.92rem, 1.1vw, 1.05rem);
  line-height: 1.35;
  color: var(--color-ink);
  margin: 0;
  max-width: 16ch;
}

@media (max-width: 900px) {
  .why-icons-grid { grid-template-columns: repeat(2, 1fr); gap: clamp(1.8rem, 4vw, 2.4rem); }
  .why-icons-grid .why-icon-card { grid-column: auto !important; }
}
@media (max-width: 480px) {
  .why-icons-grid { grid-template-columns: 1fr 1fr; }
}


/* ==========================================================================
   PROJECT MODAL CAROUSEL — carrusel multi-imagen en el modal de proyectos
   ========================================================================== */
.proj-modal-carousel {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.proj-modal-track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform .35s cubic-bezier(.22,.61,.36,1);
}
.proj-modal-track > img {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  background: var(--color-coal);
}
.proj-modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: rgba(0, 0, 0, .55);
  color: #fff;
  border: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .2s ease, transform .2s ease;
  z-index: 2;
  padding: 0;
}
.proj-modal-nav:hover { background: rgba(0, 0, 0, .8); transform: translateY(-50%) scale(1.06); }
.proj-modal-nav:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.proj-modal-nav svg { width: 22px; height: 22px; }
.proj-modal-nav.prev { left: 14px; }
.proj-modal-nav.next { right: 14px; }
.proj-modal-nav[hidden] { display: none; }

.proj-modal-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 2;
}
.proj-modal-dots[hidden] { display: none; }
.proj-modal-dots > button {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .5);
  border: 0;
  padding: 0;
  cursor: pointer;
  transition: width .25s ease, background .2s ease;
}
.proj-modal-dots > button.active {
  background: #fff;
  width: 22px;
  border-radius: 4px;
}
.proj-modal-dots > button:hover { background: rgba(255, 255, 255, .8); }
.proj-modal-dots > button:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

.proj-modal-counter {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(0, 0, 0, .55);
  color: #fff;
  padding: .25rem .6rem;
  border-radius: 999px;
  font-size: .75rem;
  letter-spacing: .04em;
  font-family: var(--font-display);
  font-weight: 600;
  pointer-events: none;
  z-index: 2;
}
.proj-modal-counter[hidden] { display: none; }

.proj-modal-carousel.single .proj-modal-nav,
.proj-modal-carousel.single .proj-modal-dots,
.proj-modal-carousel.single .proj-modal-counter { display: none; }

@media (max-width: 700px) {
  .proj-modal-nav { width: 34px; height: 34px; }
  .proj-modal-nav.prev { left: 8px; }
  .proj-modal-nav.next { right: 8px; }
  .proj-modal-nav svg { width: 18px; height: 18px; }
  .proj-modal-counter { top: 10px; right: 10px; font-size: .7rem; }
}

@media (prefers-reduced-motion: reduce) {
  .proj-modal-track { transition: none; }
  .proj-modal-dots > button { transition: none; }
}


/* ==========================================================================
   CONTACT NOMENA — formulario minimalista estilo nomena.net
   ========================================================================== */
.contact-nomena { padding-block: clamp(3.5rem, 7vw, 6rem); background: var(--color-paper); }
.contact-nomena .container {
  max-width: 720px;
  margin-inline: auto;
}
.contact-nomena-head {
  text-align: left;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.contact-nomena-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  letter-spacing: -.02em;
  color: var(--color-ink);
  margin-bottom: clamp(.8rem, 1.5vw, 1.2rem);
  line-height: 1.05;
}
.contact-nomena-lead {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.3vw, 1.1rem);
  color: var(--color-ink-soft);
  line-height: 1.55;
  max-width: 540px;
}

.contact-nomena-form {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
}

.field-nomena {
  display: flex;
  flex-direction: column;
  position: relative;
}
.field-nomena label {
  font-family: var(--font-body);
  font-size: .85rem;
  letter-spacing: .04em;
  color: var(--color-ink-soft);
  text-transform: uppercase;
  margin-bottom: .55rem;
}
.field-nomena input,
.field-nomena textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--color-line);
  padding: .55rem 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--color-ink);
  outline: none;
  transition: border-color .25s ease;
  border-radius: 0;
}
.field-nomena textarea {
  resize: vertical;
  min-height: 110px;
  line-height: 1.5;
}
.field-nomena input:focus,
.field-nomena textarea:focus {
  border-bottom-color: var(--color-coal);
}
.field-nomena input::placeholder,
.field-nomena textarea::placeholder { color: var(--color-mute); }
.field-nomena .error {
  display: none;
  font-size: .82rem;
  color: #b91c1c;
  margin-top: .4rem;
  letter-spacing: .01em;
}
.field-nomena.is-error .error { display: block; }
.field-nomena.is-error input,
.field-nomena.is-error textarea { border-bottom-color: #b91c1c; }

.checkbox-nomena {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  font-family: var(--font-body);
  font-size: .92rem;
  color: var(--color-ink-soft);
  line-height: 1.5;
  cursor: pointer;
}
.checkbox-nomena input[type="checkbox"] {
  margin-top: .15rem;
  width: 16px; height: 16px;
  accent-color: var(--color-coal);
  flex-shrink: 0;
  cursor: pointer;
}
.checkbox-nomena a {
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-line);
  padding-bottom: 1px;
  transition: border-color .25s ease, color .25s ease;
}
.checkbox-nomena a:hover { border-bottom-color: var(--color-coal); color: var(--color-coal); }

.btn-nomena {
  align-self: flex-start;
  background: var(--color-coal);
  color: var(--color-paper);
  border: 0;
  padding: .95rem 2rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 2px;
  transition: background .25s ease, transform .15s ease;
}
.btn-nomena:hover { background: #000; transform: translateY(-1px); }
.btn-nomena:active { transform: translateY(0); }
.btn-nomena:disabled { opacity: .5; cursor: not-allowed; }

.contact-nomena-info {
  margin-top: clamp(3rem, 6vw, 4.5rem);
  padding-top: clamp(1.5rem, 3vw, 2rem);
  border-top: 1px solid var(--color-line);
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 3rem;
  font-family: var(--font-body);
  font-size: 1rem;
}
.contact-nomena-info a {
  color: var(--color-ink);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, color .25s ease;
}
.contact-nomena-info a:hover { border-bottom-color: var(--color-coal); color: var(--color-coal); }

/* Form success message reutiliza estilo existente */
.contact-nomena-form .form-success {
  display: none;
  align-items: center;
  gap: .6rem;
  padding: 1rem 1.2rem;
  background: rgba(34, 139, 34, .08);
  color: #1f6b1f;
  border-radius: 4px;
  font-size: .95rem;
}
.contact-nomena-form.is-sent .form-success { display: flex; }
.contact-nomena-form.is-sent .field-nomena,
.contact-nomena-form.is-sent .checkbox-nomena,
.contact-nomena-form.is-sent .btn-nomena { opacity: .35; pointer-events: none; }

@media (max-width: 600px) {
  .contact-nomena-info { flex-direction: column; gap: .8rem; }
  .btn-nomena { align-self: stretch; text-align: center; }
}


/* ==========================================================================
   CONTACTO HERO — fondo skyline + cards de contacto + form (estilo screenshot)
   ========================================================================== */
.contacto-hero {
  position: relative;
  min-height: 100vh;
  padding-block: clamp(4rem, 8vw, 7rem) clamp(3rem, 6vw, 5rem);
  padding-top: calc(var(--nav-h, 80px) + clamp(3rem, 6vw, 5rem));
  display: flex;
  align-items: flex-start;
  justify-content: center;
  isolation: isolate;
}
.contacto-hero-bg {
  position: absolute; inset: 0;
  z-index: -1;
  overflow: hidden;
}
.contacto-hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.contacto-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,.4) 0%, rgba(255,255,255,.55) 60%, rgba(255,255,255,.7) 100%);
}
.contacto-hero-inner {
  width: 100%;
  max-width: 920px;
  padding-inline: clamp(1rem, 4vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

/* Header */
.contacto-hero-head { text-align: center; }
.contacto-hero-title {
  font-family: var(--font-logo);
  font-weight: 500;
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  letter-spacing: -.01em;
  color: var(--color-ink);
  line-height: 1.05;
  margin-bottom: clamp(1rem, 2vw, 1.4rem);
}
.contacto-hero-lead {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  color: var(--color-ink);
  line-height: 1.55;
  max-width: 560px;
  margin: 0 auto;
}

/* Info cards (Correo / Teléfono) */
.contacto-info-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1rem, 2.5vw, 1.8rem);
}
.contacto-info-card {
  background: #fff;
  border-radius: 14px;
  padding: clamp(1.4rem, 2.5vw, 2rem);
  box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .15), 0 4px 12px rgba(0, 0, 0, .04);
  display: flex;
  flex-direction: column;
  gap: clamp(.8rem, 1.5vw, 1.2rem);
}
.contacto-info-head {
  display: flex;
  align-items: center;
  gap: .9rem;
}
.contacto-info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  color: var(--color-ink);
  flex-shrink: 0;
}
.contacto-info-icon svg { width: 28px; height: 28px; }
.contacto-info-card h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 1.6vw, 1.4rem);
  color: var(--color-ink);
  margin: 0;
  letter-spacing: -.005em;
}
.contacto-info-desc {
  font-size: .95rem;
  color: var(--color-ink-soft);
  line-height: 1.5;
  margin: 0;
}
.contacto-info-link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  color: var(--color-ink);
  text-decoration: none;
  margin-top: auto;
  transition: color .25s ease;
}
.contacto-info-link:hover { color: var(--color-coal); }

/* Form card */
.contacto-form-card {
  background: #fff;
  border-radius: 14px;
  padding: clamp(1.6rem, 3vw, 2.4rem);
  box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .15), 0 4px 12px rgba(0, 0, 0, .04);
}
.contacto-form-card .contact-nomena-form {
  display: flex;
  flex-direction: column;
  gap: clamp(1.2rem, 2.5vw, 1.8rem);
}
.contacto-form-card .field-nomena label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0;
  color: var(--color-ink);
  text-transform: none;
  margin-bottom: .55rem;
}
.contacto-form-card .field-nomena input,
.contacto-form-card .field-nomena textarea {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, .12);
  border-radius: 999px;
  padding: .85rem 1.2rem;
  font-size: 1rem;
  color: var(--color-ink);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.contacto-form-card .field-nomena textarea {
  border-radius: 14px;
  min-height: 130px;
  resize: vertical;
  line-height: 1.5;
}
.contacto-form-card .field-nomena input:focus,
.contacto-form-card .field-nomena textarea:focus {
  border-color: var(--color-coal);
  box-shadow: 0 0 0 3px rgba(35, 31, 27, .08);
  outline: none;
}
.contacto-form-card .field-nomena input::placeholder,
.contacto-form-card .field-nomena textarea::placeholder {
  color: var(--color-mute);
  opacity: 1;
}
.contacto-form-card .checkbox-nomena { font-size: .9rem; }
.contacto-form-card .btn-nomena {
  align-self: flex-start;
  border-radius: 999px;
  padding: .9rem 2.2rem;
}

@media (max-width: 700px) {
  .contacto-info-cards { grid-template-columns: 1fr; }
  .contacto-form-card .btn-nomena { align-self: stretch; text-align: center; }
}
@media (max-width: 480px) {
  .contacto-hero-title { font-size: 2.4rem; }
  .contacto-hero-lead br { display: none; }
}


/* ==========================================================================
   METHODOLOGY STEPS — 4 cards con efecto hover estilo nomena
   ========================================================================== */
.methodology { background: var(--color-paper); padding-block: clamp(2.5rem, 5.5vw, 5rem); }
.methodology-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.2rem, 2.5vw, 2rem);
}
.meth-step {
  display: flex;
  flex-direction: column;
  gap: clamp(.9rem, 1.5vw, 1.2rem);
}
.meth-step-media {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 4px;
  background: var(--color-bone-soft);
  cursor: pointer;
}
.meth-step-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .55s cubic-bezier(.22,.61,.36,1), filter .35s ease;
  will-change: transform;
}

/* Overlay con info que aparece al hover */
.meth-step-info {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.2rem, 2vw, 1.8rem);
  background: rgba(0, 0, 0, .68);
  color: #fff;
  opacity: 0;
  transition: opacity .4s ease;
  pointer-events: none;
}
.meth-step-info h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1rem, 1.25vw, 1.18rem);
  margin: 0 0 .65rem;
  color: #fff;
  letter-spacing: -.005em;
  line-height: 1.25;
  transform: translateY(8px);
  transition: transform .45s cubic-bezier(.22,.61,.36,1) .05s;
}
.meth-step-info p {
  font-size: .85rem;
  color: rgba(255,255,255,.92);
  line-height: 1.5;
  margin: 0;
  transform: translateY(8px);
  transition: transform .45s cubic-bezier(.22,.61,.36,1) .12s;
}

.meth-step-media:hover img,
.meth-step-media:focus-visible img {
  transform: scale(1.06);
  filter: brightness(.55);
}
.meth-step-media:hover .meth-step-info,
.meth-step-media:focus-visible .meth-step-info {
  opacity: 1;
}
.meth-step-media:hover .meth-step-info h3,
.meth-step-media:hover .meth-step-info p,
.meth-step-media:focus-visible .meth-step-info h3,
.meth-step-media:focus-visible .meth-step-info p {
  transform: translateY(0);
}

/* Label debajo de la imagen */
.meth-step-label {
  font-family: var(--font-body);
  font-size: clamp(.7rem, .8vw, .82rem);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  text-align: center;
  line-height: 1.5;
  transition: color .25s ease;
}
.meth-step:hover .meth-step-label { color: var(--color-coal); }

@media (max-width: 900px) {
  .methodology-steps { grid-template-columns: repeat(2, 1fr); gap: 1.4rem; }
  .meth-step-info p { font-size: .8rem; max-width: none; }
}
@media (max-width: 480px) {
  .methodology-steps { grid-template-columns: 1fr; }
}

/* En mobile/touch, mostrar siempre la info (no hay hover) */
@media (hover: none) {
  .meth-step-info { opacity: 1; }
  .meth-step-info h3,
  .meth-step-info p { transform: translateY(0); }
  .meth-step-media img { filter: brightness(.55); }
}

@media (prefers-reduced-motion: reduce) {
  .meth-step-media img,
  .meth-step-info,
  .meth-step-info h3,
  .meth-step-info p { transition: none; }
}