/* ===========================================
   KONTEKAS · DESIGN SYSTEM V2
   Pixelab · Junio 2026
   Naranja #F96501 · Tinto #1C0001
   =========================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300&display=swap');

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-body); color: var(--black); background: var(--white); overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ---- TOKENS ---- */
:root {
  --orange:       #F96501;
  --orange-dark:  #D45400;
  --orange-glow:  rgba(249,101,1,0.35);
  --tinto:        #1C0001;
  --tinto-mid:    #2D0003;
  --tinto-light:  rgba(28,0,1,0.08);
  --white:        #FFFFFF;
  --black:        #0D0D0D;
  --cream:        #F9F6F2;
  --warm:         #EDE8DF;
  --border:       rgba(28,0,1,0.12);
  --muted:        #888888;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Plus Jakarta Sans', system-ui, sans-serif;

  --section-py:   clamp(72px, 9vw, 140px);
  --container:    1440px;
  --gutter:       clamp(20px, 4.5vw, 80px);

  --radius-s:  4px;
  --radius-m:  8px;
  --radius-l:  16px;
  --radius-xl: 24px;

  --shadow-s:  0 2px 8px rgba(10,10,10,.07);
  --shadow-m:  0 8px 32px rgba(10,10,10,.11);
  --shadow-l:  0 24px 64px rgba(10,10,10,.14);

  --ease:      cubic-bezier(.4,0,.2,1);
  --t-fast:    .2s var(--ease);
  --t-mid:     .4s var(--ease);
  --t-slow:    .7s var(--ease);
}

/* ---- UTILS ---- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section-pad { padding: var(--section-py) 0; }
.text-center { text-align: center; }
.text-orange { color: var(--orange); }
.bg-tinto { background: var(--tinto); }
.bg-cream  { background: var(--cream); }

.eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 4.2rem);
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--tinto);
}
.section-title em { font-style: italic; color: var(--orange); }
.section-title.white { color: var(--white); }

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: .1s; }
.reveal-d2 { transition-delay: .2s; }
.reveal-d3 { transition-delay: .3s; }
.reveal-d4 { transition-delay: .45s; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: var(--radius-s);
  transition: all var(--t-mid);
  white-space: nowrap;
}
.btn-primary  { background: var(--orange); color: var(--white); }
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-2px); box-shadow: 0 8px 28px var(--orange-glow); }
.btn-tinto    { background: var(--tinto); color: var(--white); }
.btn-tinto:hover { background: var(--tinto-mid); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(28,0,1,.3); }
.btn-outline  { background: transparent; color: var(--tinto); border: 1.5px solid var(--tinto); }
.btn-outline:hover { background: var(--tinto); color: var(--white); transform: translateY(-2px); }
.btn-outline-w { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,.45); }
.btn-outline-w:hover { background: var(--white); color: var(--tinto); border-color: var(--white); }
.btn-lg { padding: 18px 44px; font-size: .8rem; }
.btn-xl { padding: 22px 56px; font-size: .875rem; letter-spacing: .16em; }

/* ---- TOPBAR ---- */
.topbar {
  background: var(--tinto);
  color: rgba(255,255,255,.7);
  padding: 10px 0;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-align: center;
  position: relative;
  z-index: 1001;
  transition: transform var(--t-mid), opacity var(--t-mid);
}
.topbar a { color: var(--orange); margin-left: 8px; transition: opacity var(--t-fast); }
.topbar a:hover { opacity: .75; }
.topbar.hidden { transform: translateY(-100%); opacity: 0; }

/* ---- NAVBAR ---- */
.navbar {
  position: fixed;
  top: 40px;
  left: 0; right: 0;
  z-index: 1000;
  transition: top var(--t-mid), background var(--t-mid), box-shadow var(--t-mid);
}
.navbar.scrolled {
  top: 0;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-s);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px var(--gutter);
  max-width: var(--container);
  margin: 0 auto;
}
.navbar-logo { line-height: 0; }
.navbar-logo img { height: auto; max-height: 48px; width: auto; max-width: 55vw; transition: filter var(--t-fast); }
.navbar-logo .logo-dark { display: none; }
.navbar.scrolled .navbar-logo .logo-light { display: none; }
.navbar.scrolled .navbar-logo .logo-dark { display: block; }
.navbar-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.navbar-links a {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
  position: relative;
  transition: color var(--t-fast);
}
.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1.5px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--t-mid);
}
.navbar-links a:hover::after,
.navbar-links a.active::after { transform: scaleX(1); transform-origin: left; }
.navbar.scrolled .navbar-links a { color: var(--tinto); }
.navbar-actions { display: flex; align-items: center; gap: 12px; }
.navbar-hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.navbar-hamburger span { display: block; width: 22px; height: 1.5px; background: var(--white); transition: all var(--t-mid); }
.navbar.scrolled .navbar-hamburger span { background: var(--tinto); }

/* Mobile menu */
.mobile-menu {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: var(--tinto);
  padding: 100px var(--gutter) 60px;
  flex-direction: column;
  justify-content: center;
}
.mobile-menu.open { display: flex; }
.mobile-menu-links { display: flex; flex-direction: column; gap: 28px; }
.mobile-menu-links a {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 300;
  color: var(--white);
  transition: color var(--t-fast);
}
.mobile-menu-links a:hover { color: var(--orange); }
.mobile-menu-close { position: absolute; top: 20px; right: var(--gutter); color: var(--white); font-size: 1.5rem; padding: 8px; }
.mobile-menu-cta { margin-top: 40px; }

/* ---- HERO ---- */
.hero {
  position: relative;
  height: 100vh; min-height: 680px;
  display: flex; align-items: flex-end;
  overflow: hidden;
  background: var(--tinto);
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.06);
  transition: transform 10s ease-out;
}
.hero-bg.loaded { transform: scale(1); }
.hero-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transform: translateZ(0);
  will-change: transform;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(110deg, rgba(28,0,1,.78) 0%, rgba(28,0,1,.3) 60%, transparent 100%);
}
.hero-content {
  position: relative; z-index: 10;
  padding: 0 var(--gutter) clamp(60px, 8vw, 100px);
  max-width: calc(var(--container));
  width: 100%;
  margin: 0 auto;
}
.hero-eyebrow {
  display: block;
  font-size: .7rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 20px;
  opacity: 0; transform: translateY(16px);
  animation: fadeUp .8s var(--ease) .4s forwards;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 5.5rem);
  font-weight: 300;
  line-height: .98;
  letter-spacing: -.025em;
  color: var(--white);
  max-width: 800px;
  margin-bottom: 28px;
  opacity: 0; transform: translateY(16px);
  animation: fadeUp .8s var(--ease) .6s forwards;
}
.hero-title em { font-style: italic; color: var(--orange); }
.hero-body {
  font-size: clamp(.95rem, 1.5vw, 1.15rem);
  font-weight: 300;
  line-height: 1.65;
  color: rgba(255,255,255,.75);
  max-width: 480px;
  margin-bottom: 40px;
  opacity: 0; transform: translateY(16px);
  animation: fadeUp .8s var(--ease) .8s forwards;
}
.hero-actions {
  display: flex; gap: 14px; flex-wrap: wrap;
  opacity: 0; transform: translateY(16px);
  animation: fadeUp .8s var(--ease) 1s forwards;
}
.hero-badges {
  position: absolute;
  right: var(--gutter);
  bottom: clamp(60px, 8vw, 100px);
  z-index: 10;
  display: flex; flex-direction: column; gap: 10px;
  opacity: 0;
  animation: fadeUp .8s var(--ease) 1.2s forwards;
}
.hero-badge {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 16px;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius-m);
  color: var(--white);
  font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
}
.hero-badge svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--orange); }
.hero-scroll {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  z-index: 10;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,.45);
  font-size: .62rem; letter-spacing: .18em; text-transform: uppercase;
}
.hero-scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,.5));
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
@keyframes scrollPulse { 0%,100%{opacity:.4} 50%{opacity:1} }

/* ---- TRUST BAR / MARQUESINA ---- */
.trust-bar {
  background: var(--tinto);
  border-top: 1px solid rgba(249,101,1,.2);
  padding: 22px 0;
  overflow: hidden;
}
.marquee-outer {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
}
.marquee-inner {
  display: inline-flex;
  align-items: center;
  gap: 44px;
  padding: 0 22px;
  animation: marquee-scroll 38s linear infinite;
  will-change: transform;
  white-space: nowrap;
}
.trust-bar:hover .marquee-inner { animation-play-state: paused; }
.trust-item {
  display: inline-flex; flex-direction: column;
  align-items: center; text-align: center;
  gap: 3px; flex-shrink: 0;
}
.trust-num {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.2vw, 2.4rem);
  font-weight: 500; line-height: 1;
  color: var(--orange); letter-spacing: -.02em;
}
.trust-lbl { font-size: .65rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.5); }
.trust-dot { color: var(--orange); font-size: .6rem; opacity: .35; flex-shrink: 0; }
.trust-sep { display: none; }
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---- AMBIENTES ---- */
.ambientes { padding: var(--section-py) 0; background: var(--cream); }
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .section-title { margin-top: 8px; }

.ambientes-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: 320px 220px;
  gap: 12px;
}
.ambiente-card {
  position: relative; overflow: hidden;
  border-radius: var(--radius-m);
  cursor: pointer;
}
.ambiente-card:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.ambiente-card:nth-child(2) { grid-column: 3; }
.ambiente-card:nth-child(3) { grid-column: 4; }
.ambiente-card:nth-child(4) { grid-column: 5; }
.ambiente-card:nth-child(5) { grid-column: 3 / span 3; }

.ambiente-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--t-slow);
}
.ambiente-card:hover img { transform: scale(1.07); }
.ambiente-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(28,0,1,.72) 0%, rgba(28,0,1,.1) 55%);
  transition: background var(--t-mid);
}
.ambiente-card:hover .ambiente-overlay { background: linear-gradient(to top, rgba(28,0,1,.85) 0%, rgba(28,0,1,.25) 65%); }
.ambiente-label {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 24px;
}
.ambiente-label h3 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 1.9rem);
  font-weight: 400;
  color: var(--white);
  margin-bottom: 4px;
}
.ambiente-label span {
  display: block;
  font-size: .65rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--orange);
  transform: translateY(6px); opacity: 0;
  transition: all var(--t-mid);
}
.ambiente-card:hover .ambiente-label span { transform: translateY(0); opacity: 1; }

/* ---- PRODUCTS FEATURED ---- */
.productos { padding: var(--section-py) 0; }
.productos-top {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 40px; gap: 24px;
}
.productos-top .section-title { margin-top: 8px; }
.productos-link {
  font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--tinto);
  display: inline-flex; align-items: center; gap: 8px;
  white-space: nowrap;
  transition: gap var(--t-fast), color var(--t-fast);
}
.productos-link:hover { gap: 14px; color: var(--orange); }

.filter-pills { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 40px; }
.pill {
  display: inline-block;
  padding: 8px 20px;
  font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  border: 1.5px solid var(--border);
  border-radius: 100px;
  background: transparent; color: var(--tinto);
  transition: all var(--t-fast);
}
.pill:hover, .pill.active { background: var(--tinto); border-color: var(--tinto); color: var(--white); }

.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }

/* Product Card */
.product-card { cursor: pointer; }
.pc-image {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: var(--radius-m);
  background: #fff;
  margin-bottom: 16px;
}
.pc-image img { width: 100%; height: 100%; object-fit: contain; transition: transform var(--t-slow); }
.product-card:hover .pc-image img { transform: scale(1.06); }
.pc-badge {
  position: absolute; top: 12px; left: 12px;
  padding: 4px 10px;
  background: var(--tinto); color: var(--white);
  font-size: .6rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  border-radius: 2px;
}
.pc-badge.orange { background: var(--orange); }
.pc-badge.grey { background: #8a8a8a; }
.pc-actions {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 12px;
  display: flex; gap: 8px;
  transform: translateY(100%);
  transition: transform var(--t-mid);
}
.product-card:hover .pc-actions { transform: translateY(0); }
.pc-btn {
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  padding: 10px 12px;
  font-size: .65rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  border-radius: var(--radius-s);
  transition: all var(--t-fast);
}
.pc-btn-primary { background: var(--orange); color: var(--white); }
.pc-btn-primary:hover { background: var(--orange-dark); }
.pc-btn-ghost { background: var(--white); color: var(--tinto); border: 1.5px solid rgba(28,0,1,.15); }
.pc-btn-ghost:hover { background: var(--cream); border-color: var(--tinto); }
.pc-name {
  font-family: var(--font-display);
  font-size: 1.45rem; font-weight: 400;
  color: var(--tinto);
  margin-bottom: 6px;
}
.pc-meta { display: flex; align-items: center; gap: 10px; }
.pc-material { font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--orange); }
.pc-price { font-size: .8rem; color: var(--muted); margin-left: auto; }

.productos-cta { display: flex; justify-content: center; margin-top: 56px; }

/* ---- MATERIALES ---- */
.materiales { padding: var(--section-py) 0; background: var(--tinto); }
.materiales .section-header { margin-bottom: 60px; }
.materiales-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 3px;
  border-radius: var(--radius-l);
  overflow: hidden;
}
.mat-item          { grid-column: span 3; }
.mat-item-wide     { grid-column: span 4; }
.mat-item { position: relative; aspect-ratio: 3/4; overflow: hidden; cursor: pointer; }
.mat-item img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.9); transition: transform var(--t-slow), filter var(--t-slow); }
.mat-item:hover img { transform: scale(1.08); filter: brightness(1); }
.mat-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(28,0,1,.8) 0%, transparent 55%); }
.mat-info { position: absolute; bottom: 0; left: 0; right: 0; padding: 24px; }
.mat-info h3 { font-family: var(--font-display); font-size: clamp(1.3rem, 2vw, 1.7rem); font-weight: 400; color: var(--white); margin-bottom: 6px; }
.mat-info p { font-size: .78rem; line-height: 1.5; color: rgba(255,255,255,.6); transform: translateY(8px); opacity: 0; transition: all var(--t-mid); }
.mat-item:hover .mat-info p { transform: translateY(0); opacity: 1; }
.mat-tag { display: inline-block; margin-bottom: 8px; padding: 3px 8px; background: var(--orange); color: var(--white); font-size: .6rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; border-radius: 2px; }

/* ---- PROYECTOS TEASER ---- */
.proyectos-teaser { padding: var(--section-py) 0; background: var(--cream); }
.proyectos-grid { display: grid; grid-template-columns: 3fr 2fr; gap: 16px; margin-top: 56px; }
.proyecto-stack { display: flex; flex-direction: column; gap: 16px; }
.proyecto-card { position: relative; overflow: hidden; border-radius: var(--radius-m); cursor: pointer; }
.proyecto-card img { width: 100%; height: 100%; object-fit: cover; min-height: 260px; transition: transform var(--t-slow); }
.proyecto-card:hover img { transform: scale(1.05); }
.proyecto-card-main { aspect-ratio: 16/10; }
.proyecto-card-sm { aspect-ratio: 3/2; flex: 1; }
.proyecto-card-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(28,0,1,.85) 0%, transparent 55%); }
.proyecto-card-info { position: absolute; bottom: 0; left: 0; right: 0; padding: 24px 28px; }
.proyecto-tag { display: inline-block; padding: 3px 10px; background: var(--orange); color: var(--white); font-size: .6rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; border-radius: 2px; margin-bottom: 10px; }
.proyecto-name { font-family: var(--font-display); font-size: clamp(1.3rem, 2.2vw, 1.9rem); font-weight: 400; color: var(--white); margin-bottom: 6px; line-height: 1.1; }
.proyecto-desc { font-size: .8rem; color: rgba(255,255,255,.65); margin-bottom: 12px; }
.proyecto-link { font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--orange); display: inline-flex; align-items: center; gap: 8px; transition: gap var(--t-fast); }
.proyecto-link:hover { gap: 14px; }
.proyectos-video-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-l);
  overflow: hidden;
  margin: 56px 0 0;
  box-shadow: 0 40px 100px rgba(28,0,1,.22);
}
.proyectos-video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}
.proyectos-footer { display: flex; justify-content: center; margin-top: 48px; }

/* ---- CTA BANNER ---- */
.cta-banner { background: var(--orange); padding: clamp(72px, 9vw, 110px) 0; text-align: center; }
.cta-banner-title { font-family: var(--font-display); font-size: clamp(2.8rem, 6vw, 5.5rem); font-weight: 300; color: var(--white); line-height: 1.02; letter-spacing: -.025em; margin-bottom: 16px; }
.cta-banner-sub { font-size: .72rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: rgba(255,255,255,.75); margin-bottom: 52px; }
.cta-banner-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---- NOSOTROS TEASER ---- */
.nosotros-teaser { padding: var(--section-py) 0; }
.nosotros-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px, 7vw, 96px); align-items: center; }
.nosotros-img-wrap { position: relative; }
.nosotros-img-main { aspect-ratio: 4/5; overflow: hidden; border-radius: var(--radius-xl); }
.nosotros-img-main img { width: 100%; height: 100%; object-fit: cover; }
.nosotros-img-accent {
  position: absolute; bottom: -28px; right: -28px;
  width: clamp(120px, 18vw, 200px); height: clamp(120px, 18vw, 200px);
  background: var(--orange);
  border-radius: var(--radius-l);
  z-index: -1;
}
.nosotros-text .section-title { margin: 8px 0 24px; }
.nosotros-body { font-size: 1.0625rem; line-height: 1.75; color: #555; margin-bottom: 40px; }
.nosotros-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding: 28px; background: var(--cream); border-radius: var(--radius-m); margin-bottom: 44px; }
.nosotros-stat-num { font-family: var(--font-display); font-size: 2.5rem; font-weight: 500; color: var(--orange); display: block; line-height: 1; margin-bottom: 4px; }
.nosotros-stat-lbl { font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--tinto); opacity: .65; }

/* ---- FOOTER ---- */
footer { background: var(--tinto); color: rgba(255,255,255,.55); padding: 80px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 56px; margin-bottom: 56px; }
.footer-brand-logo { height: 52px; width: auto; margin-bottom: 20px; }
.footer-brand-text { font-size: .875rem; line-height: 1.7; max-width: 260px; margin-bottom: 28px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; font-size: .875rem; transition: all var(--t-fast); }
.footer-social a:hover { border-color: var(--orange); color: var(--orange); }
.footer-social a svg { width: 16px; height: 16px; display: block; }
.footer-col h4 { font-size: .68rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--white); margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col li a { font-size: .85rem; transition: color var(--t-fast); }
.footer-col li a:hover { color: var(--orange); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 32px; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer-legal, .footer-made { font-size: .72rem; color: rgba(255,255,255,.35); }
.footer-made a { color: var(--orange); }

/* ---- FLOATING BUTTONS ---- */
.float-buttons { position: fixed; bottom: 105px; right: 32px; z-index: 900; display: flex; flex-direction: column; gap: 10px; align-items: flex-end; }
.float-btn { display: flex; align-items: center; gap: 10px; padding: 12px 18px; border-radius: 100px; font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; border: none; cursor: pointer; transition: all var(--t-mid); box-shadow: var(--shadow-m); }
.float-btn svg { width: 20px; height: 20px; flex-shrink: 0; }
.float-wa { background: #25D366; color: var(--white); }
.float-wa:hover { transform: scale(1.06); box-shadow: 0 8px 32px rgba(37,211,102,.4); }
.float-cot { background: var(--orange); color: var(--white); }
.float-cot:hover { background: var(--orange-dark); transform: scale(1.06); box-shadow: 0 8px 32px var(--orange-glow); }
.float-btn-label { white-space: nowrap; }

/* Mobile sticky CTA */
.sticky-cta { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 800; padding: 12px 16px; background: var(--tinto); border-top: 2px solid var(--orange); }
.sticky-cta-inner { display: flex; gap: 10px; }
.sticky-cta .btn { flex: 1; justify-content: center; }

/* ---- CATALOG PAGE ---- */
.page-hero { background: var(--tinto); padding: 160px var(--gutter) 80px; text-align: center; }
.page-hero h1 { font-family: var(--font-display); font-size: clamp(2.8rem, 6vw, 5rem); font-weight: 300; color: var(--white); margin-bottom: 16px; }
.page-hero p { font-size: 1.1rem; color: rgba(255,255,255,.55); margin-bottom: 32px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; justify-content: center; font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.4); }
.breadcrumb a { color: var(--orange); }
.breadcrumb-sep { color: rgba(255,255,255,.25); }

.catalog-section { padding: 64px 0 100px; }
.catalog-layout { display: grid; grid-template-columns: 260px 1fr; gap: 48px; }
.filter-sidebar { position: sticky; top: 100px; height: fit-content; }
.filter-sidebar-hd { font-size: .7rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--tinto); margin-bottom: 32px; padding-bottom: 16px; border-bottom: 2px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.filter-clear { font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--orange); }
.filter-group { margin-bottom: 28px; padding-bottom: 28px; border-bottom: 1px solid var(--border); }
.filter-group:last-child { border-bottom: none; }
.filter-group-title { font-size: .7rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--tinto); margin-bottom: 14px; }
.filter-options { display: flex; flex-direction: column; gap: 8px; }
.filter-check { display: flex; align-items: center; gap: 10px; cursor: pointer; font-size: .875rem; color: #555; transition: color var(--t-fast); }
.filter-check:hover { color: var(--tinto); }
.filter-check input { width: 16px; height: 16px; accent-color: var(--orange); cursor: pointer; }
.filter-count { margin-left: auto; font-size: .68rem; font-weight: 600; color: #bbb; }

.catalog-main {}
.catalog-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.catalog-count { font-size: .85rem; color: #888; }
.catalog-count strong { color: var(--tinto); font-weight: 700; }
.catalog-sort select { font-size: .8rem; padding: 8px 12px; border: 1.5px solid var(--border); border-radius: var(--radius-s); color: var(--tinto); outline: none; transition: border-color var(--t-fast); }
.catalog-sort select:focus { border-color: var(--orange); }
.catalog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

/* ---- PRODUCT DETAIL ---- */
.product-page { padding: 140px 0 100px; }
.product-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.product-gallery { position: sticky; top: 100px; }
.product-main-img { aspect-ratio: 4/3; overflow: hidden; border-radius: var(--radius-l); background: #fff; margin-bottom: 10px; }
.product-main-img img { width: 100%; height: 100%; object-fit: contain; cursor: zoom-in; transition: transform var(--t-slow), opacity .18s ease; }
.product-main-img:hover img { transform: scale(1.04); }
.product-thumbs { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; }
.product-thumb { flex-shrink: 0; width: 72px; height: 54px; border-radius: var(--radius-s); overflow: hidden; cursor: pointer; border: 2px solid transparent; transition: border-color var(--t-fast); }
.product-thumb.active { border-color: var(--orange); }
.product-thumb img { width: 100%; height: 100%; object-fit: contain; }
.product-info-col { padding-top: 16px; }
.product-cat { font-size: .68rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--orange); margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.product-title { font-family: var(--font-display); font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 400; color: var(--tinto); line-height: 1.08; margin-bottom: 20px; }
.product-desc { font-size: 1rem; line-height: 1.75; color: #555; margin-bottom: 28px; }
.product-swatch-title { font-size: .7rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--tinto); margin-bottom: 10px; }
.swatches-row { display: flex; gap: 8px; margin-bottom: 28px; }
.swatch { width: 34px; height: 34px; border-radius: 50%; cursor: pointer; border: 3px solid transparent; transition: border-color var(--t-fast); box-shadow: inset 0 0 0 2px rgba(0,0,0,.1); }
.swatch.active { border-color: var(--orange); }
.product-specs { background: var(--cream); border-radius: var(--radius-m); padding: 22px; margin-bottom: 28px; }
.spec-row { display: flex; justify-content: space-between; padding: 9px 0; border-bottom: 1px solid var(--border); font-size: .875rem; }
.spec-row:last-child { border-bottom: none; }
.spec-key { color: #888; }
.spec-val { font-weight: 700; color: var(--tinto); }
.product-ctas { display: flex; flex-direction: column; gap: 10px; }
.product-ctas .btn { justify-content: center; }

/* ---- CONTACT / COTIZACION ---- */
.cotizacion-page { padding: var(--section-py) 0; }
.form-intro { max-width: 580px; }
.cotizacion-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; padding: 80px 0; }
.form-aside { position: sticky; top: 100px; }
.form-aside-card { background: var(--cream); border-radius: var(--radius-l); padding: 40px; margin-bottom: 20px; }
.form-aside-card h3 { font-family: var(--font-display); font-size: 1.6rem; font-weight: 400; color: var(--tinto); margin-bottom: 16px; }
.form-aside-card p { font-size: .9rem; line-height: 1.65; color: #555; }
.form-aside-card ul { margin-top: 16px; display: flex; flex-direction: column; gap: 10px; }
.form-aside-card li { font-size: .875rem; color: #555; display: flex; align-items: flex-start; gap: 10px; }
.form-aside-card li::before { content: '→'; color: var(--orange); font-weight: 700; flex-shrink: 0; }
.form-section-title { font-family: var(--font-display); font-size: 2rem; font-weight: 400; color: var(--tinto); margin-bottom: 32px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group.full { grid-column: span 2; }
.form-label { font-size: .68rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--tinto); }
.form-input, .form-select, .form-textarea {
  font-size: .9375rem; padding: 13px 15px;
  border: 1.5px solid var(--border); border-radius: var(--radius-s);
  background: var(--white); color: var(--black);
  outline: none; transition: border-color var(--t-fast), box-shadow var(--t-fast);
  width: 100%;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(249,101,1,.1); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; justify-content: center; margin-top: 8px; }
.form-note { font-size: .78rem; color: #aaa; margin-top: 12px; text-align: center; }

/* ---- PROYECTOS PAGE ---- */
.proyectos-page { padding: var(--section-py) 0; }
.proyectos-masonry { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 56px; }
.proyecto-full-card { overflow: hidden; border-radius: var(--radius-m); cursor: pointer; position: relative; }
.proyecto-full-card:nth-child(4n+1) { grid-column: span 2; }
.proyecto-full-card img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; transition: transform var(--t-slow); }
.proyecto-full-card:hover img { transform: scale(1.04); }

/* ---- NOSOTROS PAGE ---- */
.nosotros-page { padding: var(--section-py) 0; }
.nosotros-timeline { display: flex; flex-direction: column; gap: 80px; margin-top: 64px; }
.timeline-item { display: grid; grid-template-columns: 120px 1fr; gap: 48px; align-items: start; }
.timeline-year { font-family: var(--font-display); font-size: 3rem; font-weight: 300; color: var(--orange); line-height: 1; }
.timeline-content h3 { font-family: var(--font-display); font-size: 1.8rem; font-weight: 400; color: var(--tinto); margin-bottom: 12px; }
.timeline-content p { font-size: .9375rem; line-height: 1.75; color: #555; }

/* ---- RESPONSIVE ---- */
@media (max-width: 1200px) {
  .ambientes-grid { grid-template-columns: repeat(3, 1fr); grid-template-rows: auto; }
  .ambiente-card:nth-child(1) { grid-column: span 3; grid-row: span 1; aspect-ratio: 16/6; }
  .ambiente-card:nth-child(2),
  .ambiente-card:nth-child(3),
  .ambiente-card:nth-child(4) { grid-column: span 1; }
  .ambiente-card:nth-child(5) { grid-column: span 3; aspect-ratio: 3/1; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .materiales-grid { grid-template-columns: repeat(4, 1fr); }
  .mat-item, .mat-item-wide { grid-column: span 1; }
}
@media (max-width: 1024px) {
  .nosotros-split { grid-template-columns: 1fr; gap: 48px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .proyectos-grid { grid-template-columns: 1fr; }
  .catalog-layout { grid-template-columns: 220px 1fr; gap: 32px; }
  .product-layout { grid-template-columns: 1fr; gap: 48px; }
  .product-gallery { position: static; }
  .cotizacion-layout { grid-template-columns: 1fr; gap: 48px; }
  .form-aside { position: static; }
}
@media (max-width: 768px) {
  .hide-mobile { display: none; }
  .navbar-links, .navbar-actions .btn { display: none; }
  .navbar-hamburger { display: flex; }
  .hero-badges { display: none; }
  .ambientes-grid { grid-template-columns: 1fr 1fr; }
  .ambiente-card:nth-child(1) { grid-column: span 2; }
  .ambiente-card:nth-child(5) { grid-column: span 2; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .catalog-layout { grid-template-columns: 1fr; }
  .filter-sidebar { position: fixed; top: 0; left: 0; bottom: 0; width: 300px; background: var(--white); z-index: 950; padding: 80px 24px 40px; overflow-y: auto; transform: translateX(-100%); transition: transform var(--t-mid); }
  .filter-sidebar.open { transform: translateX(0); }
  .filter-sidebar-backdrop { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 940; }
  .filter-sidebar-backdrop.open { display: block; }
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
  .proyectos-masonry { grid-template-columns: 1fr 1fr; }
  .float-buttons { bottom: 76px; right: 16px; }
  .sticky-cta { display: block; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .products-grid { grid-template-columns: 1fr; }
  .catalog-grid { grid-template-columns: 1fr; }
  .materiales-grid { grid-template-columns: repeat(2, 1fr); }
  .mat-item, .mat-item-wide { grid-column: span 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .nosotros-stats { grid-template-columns: 1fr; }
  .float-btn-label { display: none; }
  .float-btn { width: 50px; height: 50px; padding: 0; justify-content: center; border-radius: 50%; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: span 1; }
  .proyectos-masonry { grid-template-columns: 1fr; }
  .proyecto-full-card:nth-child(4n+1) { grid-column: span 1; }
  .timeline-item { grid-template-columns: 1fr; gap: 12px; }
  /* Ambientes: single column on very small screens */
  .ambientes-grid { grid-template-columns: 1fr; }
  .ambiente-card:nth-child(1),
  .ambiente-card:nth-child(5) { grid-column: span 1; aspect-ratio: 4/3; }
  /* Page hero text shrink */
  .page-hero h1 { font-size: clamp(1.9rem, 8vw, 2.8rem); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* Touch devices: always reveal product-card actions (hover not available) */
@media (hover: none) {
  .pc-actions {
    transform: translateY(0);
    background: linear-gradient(to top, rgba(28,0,1,.06) 0%, transparent 100%);
  }
}

:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

/* iOS safe area padding for sticky CTA */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .sticky-cta { padding-bottom: calc(12px + env(safe-area-inset-bottom)); }
}


/* ---- SAFARI iOS — ocultar boton play nativo en video ---- */
video::-webkit-media-controls-start-playback-button,
video::-webkit-media-controls-panel,
video::-webkit-media-controls {
  display: none !important;
  -webkit-appearance: none;
}