/* ============================================================
   PRO-PAINT & PLASTIC PROCESS SYSTEMS — Design System
   Paleta: negro carbón / blanco hueso / naranja térmico
   Tipografía: Bebas Neue (display) + Inter (UI) + DM Serif (editorial)
   ============================================================ */

:root {
  --bg: #0b0c0e;
  --bg-2: #101216;
  --surface: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.1);
  --text: #f4f3ef;
  --text-soft: rgba(244, 243, 239, 0.62);
  --muted: #a8a69f;
  --accent: #e8710a;
  --accent-soft: #ff9a3d;
  --accent-grad: linear-gradient(120deg, #e8710a 0%, #ffb35c 100%);
  --light-bg: #f5f4ef;
  --light-bg-2: #ecebe4;
  --light-text: #14161a;
  --light-muted: #5f6066;
  --light-line: rgba(20, 22, 26, 0.1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-cine: cubic-bezier(0.25, 1, 0.5, 1);
  --font-display: "Bebas Neue", "Arial Narrow", sans-serif;
  --font-body: "Inter", -apple-system, "Segoe UI", sans-serif;
  --font-serif: "DM Serif Display", Georgia, serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--accent); color: #0b0c0e; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(232, 113, 10, 0.45); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.wrap { width: min(1280px, 92vw); margin: 0 auto; }

/* ---------- Grano de película sobre todo el sitio ---------- */
body::after {
  content: "";
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  pointer-events: none;
  z-index: 9990;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 8s steps(10) infinite;
}
@keyframes grain {
  0%,100% { transform: translate(0,0); } 10% { transform: translate(-5%,-5%); }
  20% { transform: translate(-10%,5%); } 30% { transform: translate(5%,-10%); }
  40% { transform: translate(-5%,10%); } 50% { transform: translate(-10%,5%); }
  60% { transform: translate(10%,0); } 70% { transform: translate(0,10%); }
  80% { transform: translate(-10%,0); } 90% { transform: translate(10%,5%); }
}

/* ---------- Navegación ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background 0.5s var(--ease-out), border-color 0.5s var(--ease-out), backdrop-filter 0.5s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(11, 12, 14, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom-color: var(--border);
}
.nav-inner {
  width: min(1280px, 92vw);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  transition: padding 0.4s var(--ease-out);
}
.nav.scrolled .nav-inner { padding: 14px 0; }

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  background: var(--accent-grad);
  color: #0b0c0e;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.02em;
  clip-path: polygon(0 0, 100% 0, 100% 72%, 72% 100%, 0 100%);
}
.brand-name {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.08em;
  line-height: 1;
}
.brand-name span { display: block; font-family: var(--font-body); font-size: 8.5px; font-weight: 600; letter-spacing: 0.32em; color: var(--muted); text-transform: uppercase; margin-top: 3px; }

.nav-links { display: flex; gap: 38px; align-items: center; }
.nav-links a {
  position: relative;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-soft);
  padding: 6px 0;
  transition: color 0.3s;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.45s var(--ease-out);
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); transform-origin: left; }

.nav-cta {
  font-size: 11.5px !important;
  padding: 11px 22px !important;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text) !important;
  transition: border-color 0.3s, background 0.3s !important;
}
.nav-cta::after { display: none; }
.nav-cta:hover { border-color: var(--accent); background: rgba(232, 113, 10, 0.12); }

.menu-toggle { display: none; background: none; border: none; cursor: pointer; width: 34px; height: 26px; position: relative; z-index: 1101; }
.menu-toggle span { position: absolute; left: 0; width: 100%; height: 2px; background: var(--text); transition: 0.4s var(--ease-out); }
.menu-toggle span:nth-child(1) { top: 4px; }
.menu-toggle span:nth-child(2) { top: 12px; }
.menu-toggle span:nth-child(3) { top: 20px; }
.menu-toggle.open span:nth-child(1) { top: 12px; transform: rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { top: 12px; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  animation: kenburns 18s var(--ease-cine) forwards;
  transform-origin: 60% 40%;
}
@keyframes kenburns {
  from { transform: scale(1.14); }
  to { transform: scale(1); }
}
.hero-media::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(11,12,14,0.92) 0%, rgba(11,12,14,0.55) 45%, rgba(11,12,14,0.15) 100%);
  z-index: 1;
}
.hero-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(0deg, var(--bg) 0%, transparent 32%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1280px, 92vw);
  margin: 0 auto;
  padding: 0 0 11vh;
}
/* El hero de portada nunca invade la zona del menú fijo */
.hero > .hero-content { padding-top: clamp(120px, 15vh, 170px); }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--accent-soft);
  margin-bottom: 26px;
}
.hero-eyebrow::before { content: ""; width: 44px; height: 1.5px; background: var(--accent); }

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(58px, 9.2vw, 138px);
  line-height: 0.94;
  letter-spacing: 0.012em;
  font-weight: 400;
  max-width: 13ch;
  text-transform: uppercase;
}
.hero h1 .accent { color: var(--accent); }
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line > span { display: inline-block; transform: translateY(110%); animation: riseIn 1.1s var(--ease-out) forwards; }
.hero h1 .line:nth-child(1) > span { animation-delay: 0.25s; }
.hero h1 .line:nth-child(2) > span { animation-delay: 0.4s; }
.hero h1 .line:nth-child(3) > span { animation-delay: 0.55s; }
@keyframes riseIn { to { transform: translateY(0); } }

.hero-sub {
  max-width: 46ch;
  margin-top: 30px;
  font-size: 17px;
  color: var(--text-soft);
  opacity: 0;
  animation: fadeUp 1s var(--ease-out) 0.85s forwards;
}
.hero-actions { display: flex; gap: 18px; margin-top: 44px; flex-wrap: wrap; opacity: 0; animation: fadeUp 1s var(--ease-out) 1.05s forwards; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: translateY(0); } }

.hero-scroll {
  position: absolute;
  right: min(5vw, 60px);
  bottom: 11vh;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  writing-mode: vertical-rl;
  opacity: 0;
  animation: fadeUp 1s var(--ease-out) 1.4s forwards;
}
.hero-scroll::after {
  content: "";
  width: 1px; height: 58px;
  background: linear-gradient(var(--accent), transparent);
  animation: scrollPulse 2.2s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100% { transform: scaleY(0.4); opacity: 0.4; } 50% { transform: scaleY(1); opacity: 1; } }

/* ---------- Botones ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 17px 34px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border-radius: 999px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s;
  isolation: isolate;
}
.btn .arr { transition: transform 0.35s var(--ease-out); font-family: var(--font-body); }
.btn:hover .arr { transform: translateX(6px); }
.btn-primary { background: var(--accent-grad); color: #14100a; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -12px rgba(232, 113, 10, 0.5); }
.btn-ghost { border: 1px solid var(--border); color: var(--text); background: transparent; }
.btn-ghost:hover { border-color: var(--accent); background: rgba(232, 113, 10, 0.08); transform: translateY(-3px); }
.btn-dark { background: var(--light-text); color: var(--light-bg); }
.btn-dark:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -14px rgba(20, 22, 26, 0.55); }

/* ---------- Marquee ---------- */
.marquee {
  position: relative;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
  overflow: hidden;
  padding: 22px 0;
}
.marquee-track { display: flex; width: max-content; animation: marquee 26s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span {
  display: inline-flex;
  align-items: center;
  gap: 34px;
  padding-right: 34px;
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-soft);
  white-space: nowrap;
}
.marquee-track span i { font-style: normal; color: var(--accent); font-size: 15px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Secciones ---------- */
.section { position: relative; padding: clamp(90px, 11vw, 150px) 0; }
.section-light { background: var(--light-bg); color: var(--light-text); }
.section-dark { background: var(--bg); }

.sec-head { display: grid; grid-template-columns: auto 1fr; gap: clamp(24px, 5vw, 70px); align-items: start; margin-bottom: clamp(50px, 7vw, 90px); }
.sec-index {
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.3em;
  color: var(--accent);
  padding-top: 14px;
  white-space: nowrap;
}
.sec-index::after { content: ""; display: block; width: 34px; height: 2px; background: var(--accent); margin-top: 10px; }
.sec-title {
  font-family: var(--font-display);
  font-size: clamp(42px, 5.6vw, 84px);
  line-height: 0.98;
  letter-spacing: 0.015em;
  text-transform: uppercase;
  font-weight: 400;
  max-width: 16ch;
}
.sec-title .accent { color: var(--accent); }
.sec-lead { margin-top: 22px; max-width: 56ch; font-size: 17.5px; }
.section-dark .sec-lead { color: var(--text-soft); }
.section-light .sec-lead { color: var(--light-muted); }

/* Líneas de rejilla sutiles en secciones claras */
.grid-lines { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.grid-lines::before {
  content: "";
  position: absolute; inset: 0;
  background-image: linear-gradient(90deg, var(--light-line) 1px, transparent 1px);
  background-size: calc(100% / 6) 100%;
  opacity: 0.5;
}

/* ---------- Reveal genérico ---------- */
[data-reveal] { opacity: 0; transform: translateY(38px); transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out); }
[data-reveal].in { opacity: 1; transform: translateY(0); }
[data-reveal="left"] { transform: translateX(-44px); }
[data-reveal="left"].in { transform: translateX(0); }
[data-reveal="right"] { transform: translateX(44px); }
[data-reveal="right"].in { transform: translateX(0); }
[data-reveal="zoom"] { transform: scale(0.94); }
[data-reveal="zoom"].in { transform: scale(1); }
.d1 { transition-delay: 0.12s; } .d2 { transition-delay: 0.24s; } .d3 { transition-delay: 0.36s; } .d4 { transition-delay: 0.48s; }

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border);
}
.stat {
  padding: 44px 34px 48px;
  border-right: 1px solid var(--border);
  transition: background 0.4s;
}
.stat:last-child { border-right: none; }
.stat:hover { background: var(--surface); }
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(48px, 4.6vw, 72px);
  line-height: 1;
  color: var(--text);
}
.stat-num em { font-style: normal; color: var(--accent); }
.stat-label { margin-top: 12px; font-size: 12px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }
.stat-bar-accent { height: 3px; background: var(--accent-grad); }

/* ---------- Editorial split ---------- */
.split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.split.rev > .split-media { order: 2; }
.split-media { position: relative; overflow: hidden; border-radius: 4px; }
.split-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 2s var(--ease-cine); }
.split-media:hover img { transform: scale(1.07); }
.split-media::after {
  content: "";
  position: absolute; inset: 0;
  box-shadow: inset 0 0 0 1px var(--border);
  border-radius: 4px;
  pointer-events: none;
}
.media-tag {
  position: absolute;
  left: 18px; bottom: 18px;
  z-index: 2;
  padding: 9px 16px;
  background: rgba(11, 12, 14, 0.72);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text);
}
.split-body h3 {
  font-family: var(--font-display);
  font-size: clamp(34px, 3.6vw, 52px);
  line-height: 1;
  text-transform: uppercase;
  font-weight: 400;
  margin-bottom: 24px;
}
.split-body h3 .accent { color: var(--accent); }
.split-body p { color: inherit; opacity: 0.78; margin-bottom: 18px; max-width: 52ch; }

.check-list { list-style: none; margin: 26px 0 34px; display: grid; gap: 14px; }
.check-list li { display: flex; gap: 16px; align-items: baseline; font-size: 15.5px; }
.check-list li::before { content: "—"; color: var(--accent); font-weight: 700; flex-shrink: 0; }

/* ---------- Tarjetas de servicio ---------- */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card {
  position: relative;
  padding: 40px 34px 42px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  transition: transform 0.5s var(--ease-out), border-color 0.5s, background 0.5s;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--accent-grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s var(--ease-out);
}
.service-card:hover { transform: translateY(-8px); border-color: rgba(232, 113, 10, 0.45); background: rgba(255, 255, 255, 0.06); }
.service-card:hover::before { transform: scaleX(1); }
.service-num { font-family: var(--font-display); font-size: 15px; letter-spacing: 0.28em; color: var(--accent); }
.service-card h3 { font-family: var(--font-display); font-size: 30px; letter-spacing: 0.03em; text-transform: uppercase; font-weight: 400; margin: 18px 0 14px; }
.service-card p { font-size: 14.5px; color: var(--text-soft); }
.service-link {
  display: inline-flex; align-items: center; gap: 10px;
  margin-top: 28px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--text);
}
.service-link .arr { color: var(--accent); transition: transform 0.35s var(--ease-out); }
.service-card:hover .service-link .arr { transform: translateX(6px); }

/* ---------- Galería asimétrica ---------- */
.gallery { display: grid; grid-template-columns: repeat(12, 1fr); gap: 22px; }
.g-item { position: relative; overflow: hidden; border-radius: 4px; }
.g-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 2.2s var(--ease-cine), filter 0.8s; }
.g-item:hover img { transform: scale(1.08); }
.g-item::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(11,12,14,0.66) 0%, transparent 55%);
  opacity: 0.9;
  transition: opacity 0.6s;
}
.g-item:hover::after { opacity: 0.55; }
.g-caption {
  position: absolute; left: 24px; bottom: 22px; z-index: 2;
  font-family: var(--font-display);
  font-size: 24px; letter-spacing: 0.06em; text-transform: uppercase;
}
.g-caption span { display: block; font-family: var(--font-body); font-size: 10.5px; font-weight: 600; letter-spacing: 0.26em; color: var(--accent-soft); margin-bottom: 6px; }
.g-1 { grid-column: 1 / 8; aspect-ratio: 16 / 9.4; }
.g-2 { grid-column: 8 / 13; aspect-ratio: 4 / 4.36; }
.g-3 { grid-column: 1 / 6; aspect-ratio: 4 / 3.1; }
.g-4 { grid-column: 6 / 13; aspect-ratio: 16 / 8.2; }
.g-5 { grid-column: 1 / 7; aspect-ratio: 16 / 9.6; }
.g-6 { grid-column: 7 / 13; aspect-ratio: 16 / 9.6; }

/* ---------- Clientes y programas ---------- */
.clients-sub {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--light-muted);
  margin: 0 0 22px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.clients-sub::after { content: ""; flex: 1; height: 1px; background: var(--light-line); }
.clients-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-bottom: 44px; }
.clients-grid:last-child { margin-bottom: 0; }
.client-card {
  position: relative;
  padding: 36px 34px 34px;
  background: #fff;
  border: 1px solid var(--light-line);
  border-radius: 4px;
  overflow: hidden;
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s, border-color 0.5s;
}
.client-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--accent-grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s var(--ease-out);
}
.client-card:hover { transform: translateY(-6px); box-shadow: 0 24px 44px -22px rgba(20, 22, 26, 0.28); border-color: rgba(232, 113, 10, 0.5); }
.client-card:hover::before { transform: scaleX(1); }
.client-card.prospect { background: transparent; border-style: dashed; }
.client-oem {
  display: inline-block;
  padding: 7px 14px;
  background: var(--light-text);
  color: var(--light-bg);
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.client-card.prospect .client-oem { background: var(--accent); color: #14100a; }
.client-card h4 {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.4vw, 32px);
  letter-spacing: 0.03em;
  line-height: 1.05;
  text-transform: uppercase;
  font-weight: 400;
  margin: 20px 0 10px;
}
.client-card p { font-size: 14.5px; color: var(--light-muted); max-width: 46ch; }
.client-tag {
  display: inline-block;
  margin-top: 22px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--accent);
}
.client-card.prospect .client-tag { color: var(--light-muted); }

/* ---------- Control de calidad ---------- */
.qc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.qc-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  transition: transform 0.5s var(--ease-out), border-color 0.5s;
}
.qc-card:hover { transform: translateY(-8px); border-color: rgba(232, 113, 10, 0.45); }
.qc-card figure { overflow: hidden; aspect-ratio: 4 / 3.4; }
.qc-card figure img { width: 100%; height: 100%; object-fit: cover; transition: transform 2s var(--ease-cine); }
.qc-card:hover figure img { transform: scale(1.06); }
.qc-body { padding: 28px 28px 32px; }
.qc-num { font-family: var(--font-display); font-size: 15px; letter-spacing: 0.28em; color: var(--accent); }
.qc-body h3 { font-family: var(--font-display); font-size: 28px; letter-spacing: 0.03em; text-transform: uppercase; font-weight: 400; margin: 14px 0 10px; }
.qc-body p { font-size: 14px; color: var(--text-soft); }
.qc-reading {
  display: inline-block;
  margin-top: 18px;
  padding: 8px 14px;
  border: 1px solid rgba(232, 113, 10, 0.4);
  border-radius: 999px;
  background: rgba(232, 113, 10, 0.08);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-soft);
}
.rack-figure {
  position: relative;
  margin-top: 22px;
  overflow: hidden;
  border-radius: 4px;
  aspect-ratio: 21 / 8;
}
.rack-figure img { width: 100%; height: 100%; object-fit: cover; object-position: center 32%; transition: transform 2.2s var(--ease-cine); }
.rack-figure:hover img { transform: scale(1.05); }
.rack-figure::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(11,12,14,0.68) 0%, transparent 55%);
}

/* ---------- Cita editorial ---------- */
.pullquote { text-align: center; max-width: 980px; margin: 0 auto; }
.pullquote blockquote {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.28;
}
.pullquote blockquote em { color: var(--accent); font-style: italic; }
.pullquote cite {
  display: block;
  margin-top: 34px;
  font-family: var(--font-body);
  font-style: normal;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- Proceso / timeline ---------- */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--light-line); }
.step { padding: 40px 30px 46px; border-right: 1px solid var(--light-line); position: relative; }
.step:last-child { border-right: none; }
.step-num { font-family: var(--font-display); font-size: 58px; line-height: 1; color: transparent; -webkit-text-stroke: 1.2px rgba(20, 22, 26, 0.28); transition: 0.5s; }
.step:hover .step-num { color: var(--accent); -webkit-text-stroke: 1.2px var(--accent); }
.step h4 { font-family: var(--font-display); font-size: 23px; letter-spacing: 0.05em; text-transform: uppercase; font-weight: 400; margin: 20px 0 10px; }
.step p { font-size: 14px; color: var(--light-muted); }

/* ---------- Especificaciones / capacidades ---------- */
.spec-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--border); border-left: 1px solid var(--border); }
.spec {
  padding: 36px 34px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 22px;
  align-items: baseline;
  transition: background 0.4s;
}
.spec:hover { background: var(--surface); }
.spec-icon { font-family: var(--font-display); font-size: 17px; color: var(--accent); letter-spacing: 0.1em; flex-shrink: 0; }
.spec h4 { font-family: var(--font-display); font-size: 22px; letter-spacing: 0.05em; text-transform: uppercase; font-weight: 400; margin-bottom: 6px; }
.spec p { font-size: 13.5px; color: var(--text-soft); }

/* ---------- CTA final ---------- */
.cta-final { position: relative; text-align: center; overflow: hidden; }
.cta-final .sec-title { margin: 0 auto; max-width: 18ch; }
.cta-glow {
  position: absolute;
  left: 50%; top: 50%;
  width: 60vw; height: 60vw;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(232, 113, 10, 0.13) 0%, transparent 62%);
  pointer-events: none;
}
.cta-final .hero-actions { justify-content: center; opacity: 1; animation: none; margin-top: 48px; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--border); background: var(--bg-2); }
.footer-main {
  width: min(1280px, 92vw);
  margin: 0 auto;
  padding: 70px 0 50px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 50px;
}
.footer h5 { font-size: 11px; font-weight: 700; letter-spacing: 0.28em; text-transform: uppercase; color: var(--muted); margin-bottom: 20px; }
.footer-links { list-style: none; display: grid; gap: 12px; }
.footer-links a { font-size: 14px; color: var(--text-soft); transition: color 0.3s, padding-left 0.3s; }
.footer-links a:hover { color: var(--accent-soft); padding-left: 6px; }
.footer-brand p { font-size: 14px; color: var(--text-soft); max-width: 34ch; margin-top: 16px; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 22px 0;
}
.footer-bottom .wrap { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--muted); }
.footer-giant {
  font-family: var(--font-display);
  font-size: clamp(60px, 11vw, 170px);
  line-height: 0.9;
  text-align: center;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 1px rgba(244, 243, 239, 0.14);
  user-select: none;
  padding: 20px 0 0;
  white-space: nowrap;
  overflow: hidden;
}

/* ---------- Páginas interiores ---------- */
.page-hero { position: relative; padding: 190px 0 90px; overflow: hidden; }
.page-hero .hero-media::before { background: linear-gradient(0deg, var(--bg) 4%, rgba(11,12,14,0.72) 60%, rgba(11,12,14,0.45) 100%); }
.page-hero .hero-media::after { display: none; }
.page-hero h1 { font-family: var(--font-display); font-size: clamp(52px, 8vw, 120px); line-height: 0.95; text-transform: uppercase; font-weight: 400; }
.page-hero h1 .accent { color: var(--accent); }
.page-hero .hero-content { padding-bottom: 0; }
.breadcrumb { font-size: 11px; font-weight: 600; letter-spacing: 0.26em; text-transform: uppercase; color: var(--muted); margin-bottom: 24px; }
.breadcrumb a:hover { color: var(--accent-soft); }
.breadcrumb i { font-style: normal; color: var(--accent); margin: 0 10px; }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(40px, 6vw, 90px); }
.contact-item { padding: 26px 0; border-bottom: 1px solid var(--border); }
.contact-item h4 { font-size: 11px; font-weight: 700; letter-spacing: 0.28em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.contact-item p, .contact-item a { font-size: 18px; font-weight: 500; }
.contact-item a { transition: color 0.3s; }
.contact-item a:hover { color: var(--accent-soft); }

.form-field { position: relative; margin-bottom: 30px; }
.form-field input, .form-field textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 14px 2px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  outline: none;
  transition: border-color 0.35s;
  resize: vertical;
}
.form-field label {
  position: absolute;
  left: 2px; top: 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  pointer-events: none;
  transition: 0.3s var(--ease-out);
}
.form-field input:focus, .form-field textarea:focus { border-color: var(--accent); }

/* Honeypot anti-spam (invisible para humanos) */
.form-field.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Estado del formulario */
.form-status { margin-top: 22px; font-size: 14px; font-weight: 600; color: var(--text-soft); min-height: 1.4em; }
.form-status.ok { color: #6fdc8c; }
.form-status.error { color: #ff9a3d; }
.form-field input:focus + label, .form-field input:not(:placeholder-shown) + label,
.form-field textarea:focus + label, .form-field textarea:not(:placeholder-shown) + label {
  top: -10px; font-size: 10px; color: var(--accent-soft);
}

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: none; }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--border); }
  .services { grid-template-columns: 1fr; }
  .qc-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: 1fr; }
  .rack-figure { aspect-ratio: 16 / 9; }
  .process { grid-template-columns: repeat(2, 1fr); }
  .step:nth-child(2) { border-right: none; }
  .step:nth-child(1), .step:nth-child(2) { border-bottom: 1px solid var(--light-line); }
  .split, .contact-grid { grid-template-columns: 1fr; }
  .split.rev > .split-media { order: 0; }
  .footer-main { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav-links {
    position: fixed;
    inset: 0;
    background: rgba(11, 12, 14, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 34px;
    transform: translateX(100%);
    transition: transform 0.5s var(--ease-out);
    z-index: 1100;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { font-size: 16px; }
  .menu-toggle { display: block; }
  .sec-head { grid-template-columns: 1fr; gap: 18px; }
  .gallery { grid-template-columns: 1fr; }
  .g-1, .g-2, .g-3, .g-4 { grid-column: 1 / -1; aspect-ratio: 16 / 10; }
  .spec-grid { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr; }
  .step { border-right: none; border-bottom: 1px solid var(--light-line); }
  .footer-main { grid-template-columns: 1fr; gap: 36px; }
  .hero-scroll { display: none; }
  .footer-bottom .wrap { flex-direction: column; gap: 8px; }
}