/* =============================================================
   TULED · Pintura electrostática — borrador v0.2 (paleta clara)
   1. Tokens — base clara; .is-dark redefine para bandas negras
   ============================================================= */
:root {
  --bg:      #f6f8f4;
  --bg-2:    #ecf1ea;
  --bg-3:    #ffffff;
  --ink:     #0b1a12;
  --ink-2:   rgba(11, 26, 18, 0.70);
  --mute:    rgba(11, 26, 18, 0.48);
  --line:    rgba(11, 26, 18, 0.12);
  --accent-ink: #1b8550;          /* verde para texto sobre claro */
  --surface: #ffffff;
  --surface-2: #f3f6f1;
  --field:   #f3f6f1;
  --glass:   rgba(255, 255, 255, 0.82);
  --ph-a:    #e6ece4;
  --ph-b:    #f4f7f2;
  --card-shadow: 0 1px 0 rgba(11,26,18,.04), 0 24px 50px -30px rgba(11,26,18,.25);

  --green:   #309b66;   /* verde del logo */
  --green-hi:#34c27c;
  --lime:    #a6f2c0;
  --black:   #06100b;

  --serif: "Instrument Serif", "Times New Roman", serif;
  --sans:  "Inter Tight", "Inter", system-ui, sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, monospace;

  --gutter: clamp(1.1rem, 4vw, 3rem);
  --max: 1320px;
  --radius: 18px;
  --nav-h: 76px;

  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.is-dark {
  --bg:      #06100b;
  --bg-2:    #0a1812;
  --bg-3:    #0f2219;
  --ink:     #eaf2ec;
  --ink-2:   rgba(234, 242, 236, 0.72);
  --mute:    rgba(234, 242, 236, 0.48);
  --line:    rgba(234, 242, 236, 0.12);
  --accent-ink: #a6f2c0;
  --surface: rgba(15, 34, 25, 0.92);
  --surface-2: #0f2219;
  --field:   rgba(6, 16, 11, 0.6);
  --glass:   rgba(10, 24, 18, 0.85);
  --ph-a:    #0f2219;
  --ph-b:    #0a1812;
  --card-shadow: 0 60px 120px -60px rgba(52,194,124,.35);
  background: var(--bg);
  color: var(--ink);
}

@property --spin { syntax: "<angle>"; inherits: false; initial-value: 0deg; }

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; overflow-x: clip; scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg, video, canvas { display: block; max-width: 100%; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
ol, ul { list-style: none; }
p { text-wrap: pretty; }
h1, h2, h3 { text-wrap: balance; line-height: 1.02; letter-spacing: -0.025em; font-weight: 500; }
em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; color: var(--accent-ink); }
address { font-style: normal; }
::selection { background: var(--green-hi); color: var(--black); }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; border-radius: 6px; }

/* =============================================================
   3. Utilities
   ============================================================= */
.container { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.mono { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; }
.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 9999;
  padding: .6rem 1rem; background: var(--ink); color: var(--bg); border-radius: 8px; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

.grain {
  position: absolute; inset: 0; pointer-events: none; z-index: 2; opacity: .05; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Image frames (placeholder + real photo) */
.ph {
  --ar: 4/5;
  position: relative;
  aspect-ratio: var(--ar);
  border-radius: var(--radius);
  overflow: hidden;
  background:
    repeating-linear-gradient(135deg, rgba(48,155,102,.08) 0 1px, transparent 1px 14px),
    linear-gradient(160deg, var(--ph-a), var(--ph-b));
  border: 1px solid var(--line);
  display: grid; place-items: center;
  isolation: isolate;
}
.ph::before {
  content: attr(data-ph);
  position: absolute; top: .9rem; left: 1rem;
  font-family: var(--mono); font-size: .64rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent-ink); opacity: .85;
}
.ph-label {
  font-family: var(--serif); font-style: italic; font-size: clamp(1rem, 1.6vw, 1.3rem);
  color: var(--mute); text-align: center; padding: 2rem; max-width: 26ch;
}
.ph img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -1;
  transition: transform 1.2s var(--ease-out), filter .8s var(--ease-out);
}
.ph.has-img { border-color: transparent; background: var(--ph-a); }
.ph.has-img::before, .ph.has-img .ph-label { display: none; }
.ph.has-img:hover img { transform: scale(1.05); }

/* =============================================================
   4. Components
   ============================================================= */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: .6rem;
  padding: 1rem 1.5rem; border-radius: 999px; font-weight: 500; font-size: .95rem;
  transition: transform .5s var(--ease-out), background-color .3s, color .3s, box-shadow .5s var(--ease-out), border-color .3s;
  will-change: transform; white-space: nowrap;
}
.btn .arrow { transition: transform .5s var(--ease-out); }
.btn:hover .arrow { transform: translateX(4px); }
.btn-primary { background: var(--green-hi); color: #04130b; box-shadow: 0 10px 40px -12px rgba(48,155,102,.65); }
.btn-primary:hover { background: var(--ink); color: var(--bg); box-shadow: 0 18px 50px -12px rgba(11,26,18,.45); }
.is-dark .btn-primary:hover { background: var(--lime); color: var(--black); }
.btn-ghost { border: 1px solid var(--line); color: var(--ink); background: var(--glass); }
.btn-ghost:hover { border-color: var(--green); color: var(--accent-ink); }
.btn-sm { padding: .7rem 1.1rem; font-size: .85rem; }

.link-underline {
  position: relative; display: inline-block; color: var(--accent-ink); font-weight: 500;
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat;
  transition: background-size .6s var(--ease-out);
  padding-bottom: 2px;
}
.link-underline:hover { background-size: 100% 1px; }

.kicker {
  display: inline-flex; align-items: center; gap: .7rem;
  font-family: var(--mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2);
  padding: .45rem .9rem .45rem .7rem; border: 1px solid var(--line); border-radius: 999px;
  background: var(--glass);
}
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--green-hi); box-shadow: 0 0 0 0 rgba(52,194,124,.6); animation: pulse 2.4s infinite; }

.draft-badge {
  position: fixed; left: 1rem; bottom: 1rem; z-index: 90;
  display: flex; align-items: center; gap: .55rem;
  font-family: var(--mono); font-size: .66rem; letter-spacing: .08em; text-transform: uppercase;
  padding: .5rem .9rem; border-radius: 999px;
  background: rgba(28,24,6,.92); color: #f6d36b; border: 1px solid rgba(246,182,0,.35);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.draft-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: #f6b600; }

/* Cursor */
.cursor { position: fixed; inset: 0; pointer-events: none; z-index: 200; opacity: 0; transition: opacity .3s; mix-blend-mode: difference; }
.cursor.is-ready { opacity: 1; }
.cursor-dot, .cursor-ring { position: absolute; top: 0; left: 0; border-radius: 50%; }
.cursor-dot { width: 6px; height: 6px; margin: -3px 0 0 -3px; background: #b9f5cf; }
.cursor-ring {
  width: 38px; height: 38px; margin: -19px 0 0 -19px; border: 1px solid rgba(185,245,207,.8);
  transition: width .4s var(--ease-out), height .4s var(--ease-out), margin .4s var(--ease-out), background-color .3s;
}
.cursor.is-hover .cursor-ring { width: 70px; height: 70px; margin: -35px 0 0 -35px; background: rgba(185,245,207,.25); }
@media (hover: none), (pointer: coarse) { .cursor { display: none; } }

/* =============================================================
   5. Splash (negro, breve)
   ============================================================= */
.splash {
  position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center;
  transition: clip-path 1s var(--ease-out), opacity .6s;
  clip-path: inset(0 0 0 0);
  animation: splashSafety .01s 4.5s forwards;
}
.splash.is-out { clip-path: inset(0 0 100% 0); pointer-events: none; }
@keyframes splashSafety { to { opacity: 0; pointer-events: none; clip-path: inset(0 0 100% 0); } }
.splash-inner { display: grid; gap: 1.2rem; justify-items: center; }
.splash-logo { font-family: var(--serif); font-size: clamp(3rem, 9vw, 6rem); color: var(--green-hi); line-height: 1; letter-spacing: -.02em; }
.splash-logo i { font-style: italic; color: var(--lime); }
.splash-bar { width: 180px; height: 1px; background: var(--line); overflow: hidden; }
.splash-bar span { display: block; height: 100%; width: 100%; background: var(--green-hi); transform-origin: left; animation: bar 1.4s var(--ease-out) forwards; transform: scaleX(0); }
.splash-meta { font-family: var(--mono); font-size: .65rem; letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
@keyframes bar { to { transform: scaleX(1); } }

/* =============================================================
   6. Nav
   ============================================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100; height: var(--nav-h);
  display: flex; align-items: center; gap: 2rem;
  padding-inline: var(--gutter);
  transition: background-color .4s, backdrop-filter .4s, border-color .4s, transform .5s var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(250,251,249,.94); border-color: rgba(11,26,18,.1);
  backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%);
}
.nav.is-hidden { transform: translateY(-100%); }
.nav-logo { display: flex; flex-direction: column; line-height: 1; margin-right: auto; }
.logo-word { font-family: var(--serif); font-size: 1.9rem; color: var(--green); letter-spacing: -.01em; }
.logo-word i { font-style: italic; color: var(--accent-ink); }
.is-dark .logo-word { color: var(--green-hi); }
.logo-word.big { font-size: clamp(3rem, 7vw, 5rem); }
/* Logo real de Tuled (imagen limpia, fondo transparente) */
.nav-logo { align-items: flex-start; }
.logo-img { display: block; height: 48px; width: auto; max-width: none; align-self: flex-start; object-fit: contain; transition: transform .5s var(--ease-out), height .4s var(--ease-out); }
.nav-logo:hover .logo-img { transform: rotate(-2deg) scale(1.04); }
.nav.is-scrolled .logo-img { height: 42px; }
.logo-img-footer { height: clamp(64px, 8vw, 96px); }
.splash-logo-img { width: clamp(200px, 30vw, 340px); height: auto; animation: logoIn 1.2s var(--ease-out) both; }
@keyframes logoIn { from { opacity: 0; transform: translateY(10px) scale(.96); filter: blur(4px); } }
.logo-sub { font-family: var(--mono); font-size: .56rem; letter-spacing: .14em; text-transform: uppercase; color: var(--mute); margin-top: .2rem; }
.nav-links { display: none; gap: 2rem; font-size: .9rem; color: var(--ink-2); }
.nav-links a { position: relative; padding-block: .3rem; transition: color .3s; }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--green); transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease-out); }
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { display: none; }
.nav-burger { width: 44px; height: 44px; display: grid; place-content: center; gap: 6px; border: 1px solid var(--line); border-radius: 50%; background: var(--glass); }
.nav-burger span { width: 18px; height: 1.5px; background: var(--ink); transition: transform .4s var(--ease-out); }
.nav-burger[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
.mobile-menu {
  position: fixed; inset: 0; z-index: 99; background: var(--bg);
  display: flex; flex-direction: column; justify-content: center; gap: .4rem; padding: var(--gutter);
  clip-path: inset(0 0 100% 0); transition: clip-path .7s var(--ease-out);
}
.mobile-menu.is-open { clip-path: inset(0 0 0 0); }
.mobile-menu a { font-size: clamp(2.2rem, 9vw, 3.4rem); letter-spacing: -.03em; border-bottom: 1px solid var(--line); padding-block: .5rem; }

/* =============================================================
   7. Hero (claro)
   ============================================================= */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding-top: calc(var(--nav-h) + 2rem); padding-bottom: 2rem;
  isolation: isolate; overflow: clip;
  background:
    radial-gradient(70% 60% at 85% 20%, rgba(52,194,124,.16), transparent 70%),
    linear-gradient(180deg, #fbfcfa 0%, var(--bg) 100%);
}
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero-glow {
  position: absolute; inset: -20% -10% auto auto; width: 75vw; height: 75vw; z-index: -1;
  background:
    radial-gradient(closest-side, rgba(52,194,124,.22), transparent 70%),
    conic-gradient(from var(--spin) at 50% 50%, rgba(48,155,102,0), rgba(52,194,124,.22), rgba(166,242,192,.15), rgba(48,155,102,0));
  filter: blur(70px); border-radius: 50%;
  animation: spin 24s linear infinite;
}
.hero-grid-lines {
  position: absolute; inset: 0; z-index: -1; opacity: .7;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, #000 20%, transparent 75%);
}
.hero-inner { position: relative; z-index: 3; display: grid; gap: 3rem; align-items: center; }
.hero-copy { display: grid; gap: 1.6rem; justify-items: start; }
.hero-title {
  font-size: clamp(2.9rem, 8.4vw, 7.6rem); line-height: .94; letter-spacing: -.045em; font-weight: 500;
  max-width: 12ch;
}
.hero-title .line { display: block; overflow: hidden; padding-bottom: .06em; }
.hero-title .line > span { display: inline-block; }
.hero-title em { font-size: 1.06em; }
.hero-sub { font-size: clamp(1rem, 1.3vw, 1.15rem); color: var(--ink-2); max-width: 46ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; }

.hero-panel { position: relative; width: min(100%, 420px); justify-self: center; transform-style: preserve-3d; }
.hero-panel .ph { box-shadow: 0 50px 100px -40px rgba(11,26,18,.45), 0 0 0 1px rgba(48,155,102,.18); }
.hero-panel .ph::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(6,16,11,.35)); pointer-events: none; }
.hero-panel-tag {
  position: absolute; display: grid; gap: .1rem; padding: .7rem .95rem; border-radius: 14px;
  background: var(--glass); border: 1px solid rgba(48,155,102,.25); box-shadow: 0 18px 40px -20px rgba(11,26,18,.35);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  transform: translateZ(40px);
  animation: float 6s ease-in-out infinite;
}
.hero-panel-tag .mono { font-size: .58rem; color: var(--accent-ink); }
.hero-panel-tag strong { font-weight: 500; font-size: 1.05rem; }
.tag-a { top: 12%; left: 4%; }
.tag-b { top: 46%; right: 4%; animation-delay: -2s; }
.tag-c { bottom: 8%; left: 6%; animation-delay: -4s; }

.hero-foot { position: relative; z-index: 3; margin-top: 3.5rem; display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.hero-stats { display: grid; grid-template-columns: repeat(2, auto); gap: 1.2rem 2.5rem; border-top: 1px solid var(--line); padding-top: 1.2rem; }
.hero-stats dt { font-family: var(--mono); font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }
.hero-stats dd { font-size: 1.6rem; letter-spacing: -.03em; }
.scroll-cue { display: none; align-items: center; gap: .7rem; font-family: var(--mono); font-size: .65rem; letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }
.scroll-cue span { width: 1px; height: 44px; background: linear-gradient(var(--green), transparent); animation: cue 2s var(--ease-soft) infinite; transform-origin: top; }

/* =============================================================
   8. Marquee (banda negra)
   ============================================================= */
.marquee { border-block: 1px solid var(--line); overflow: hidden; padding-block: 1.3rem; }
.marquee-track { display: flex; width: max-content; gap: 2.4rem; align-items: center; animation: marquee 38s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span { font-size: clamp(1.4rem, 3vw, 2.4rem); letter-spacing: -.03em; white-space: nowrap; }
.marquee span:nth-of-type(even) { font-family: var(--serif); font-style: italic; color: var(--lime); }
.marquee i { color: var(--green-hi); font-style: normal; font-size: 1rem; }

/* =============================================================
   9. Sections — shared
   ============================================================= */
section { position: relative; }
.section-num { color: var(--accent-ink); margin-bottom: 1.4rem; display: flex; align-items: center; gap: .8rem; }
.section-num::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.section-title { font-size: clamp(2.2rem, 5.4vw, 4.6rem); letter-spacing: -.04em; max-width: 16ch; }
.section-lede { color: var(--ink-2); font-size: clamp(1rem, 1.25vw, 1.12rem); max-width: 52ch; margin-top: 1.4rem; }
.section-head { margin-bottom: clamp(3rem, 6vw, 5rem); }
.section-head-row { display: grid; gap: 1rem; align-items: end; }

.reveal { opacity: 0; transform: translateY(36px); transition: opacity 1s var(--ease-out), transform 1.1s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-split] { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* Intro */
.intro { padding-block: clamp(6rem, 14vw, 11rem); }
.intro-text { font-size: clamp(1.6rem, 3.6vw, 3.1rem); line-height: 1.16; letter-spacing: -.03em; max-width: 30ch; }
.intro-text .w { opacity: .14; transition: opacity .2s; }
.intro-text .w.on { opacity: 1; }
.intro-grid { display: grid; gap: 2rem; margin-top: clamp(3rem, 7vw, 6rem); align-items: end; }
.intro-side { display: grid; gap: 1.2rem; color: var(--ink-2); max-width: 40ch; }

/* =============================================================
   10. Ventajas
   ============================================================= */
.ventajas { padding-block: clamp(5rem, 11vw, 9rem); background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 25%, var(--bg-2) 75%, var(--bg) 100%); }
.adv-grid { display: grid; gap: 1rem; }
.adv-card {
  --mx: 50%; --my: 50%;
  position: relative; padding: clamp(1.6rem, 2.6vw, 2.2rem); border-radius: 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--card-shadow);
  display: flex; flex-direction: column; gap: 1rem; min-height: 280px;
  transform-style: preserve-3d;
  transition: border-color .4s, box-shadow .6s var(--ease-out), transform .6s var(--ease-out);
  isolation: isolate; overflow: hidden;
}
.adv-card::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .4s;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgba(52,194,124,.14), transparent 60%);
}
.adv-card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none; opacity: 0; transition: opacity .4s;
  background: radial-gradient(300px circle at var(--mx) var(--my), rgba(48,155,102,.9), transparent 60%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
}
.adv-card:hover { box-shadow: 0 40px 80px -40px rgba(48,155,102,.45); }
.adv-card:hover::before, .adv-card:hover::after { opacity: 1; }
.adv-card h3 { font-size: clamp(1.3rem, 1.9vw, 1.65rem); letter-spacing: -.025em; margin-top: auto; }
.adv-card p { color: var(--ink-2); font-size: .97rem; }
.adv-num { color: var(--mute); }
.adv-icon { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: rgba(52,194,124,.12); border: 1px solid rgba(48,155,102,.25); }
.adv-icon svg { width: 30px; height: 30px; fill: none; stroke: var(--green); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.adv-big { font-size: clamp(4.5rem, 9vw, 7rem); line-height: .85; letter-spacing: -.06em; color: var(--green); font-weight: 500; }
.adv-big small { font-size: .45em; color: var(--accent-ink); margin-left: .1em; }
/* La tarjeta destacada va en negro como contrapunto */
.adv-feature { background: var(--black); color: #eaf2ec; border-color: transparent; }
.adv-feature p { color: rgba(234,242,236,.72); }
.adv-feature .adv-num { color: rgba(234,242,236,.45); }
.adv-feature .adv-icon svg { stroke: var(--lime); }
.adv-feature .ph { display: none; --ar: 16/7; margin-top: .4rem; }
.adv-feature h3 { font-size: clamp(1.7rem, 2.8vw, 2.5rem); max-width: 18ch; }
.adv-meter { display: grid; gap: .6rem; margin-top: .6rem; }
.meter-row { display: grid; grid-template-columns: 70px 1fr; gap: 1rem; align-items: center; font-family: var(--mono); font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; }
.meter-row .bar { height: 8px; border-radius: 99px; background: rgba(234,242,236,.1); overflow: hidden; }
.meter-row .bar span { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--green), var(--lime)); transition: width 1.6s var(--ease-out); }
.meter-row.is-dim { color: rgba(234,242,236,.45); }
.meter-row.is-dim .bar span { background: rgba(234,242,236,.3); }
.finish-chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .4rem; }
.chip { padding: .55rem 1rem; border-radius: 999px; font-size: .82rem; border: 1px solid var(--line); background: var(--surface-2); position: relative; overflow: hidden; }
.chip-gloss { background: linear-gradient(120deg, #dfeee5 0%, #ffffff 45%, #dfeee5 60%); background-size: 250% 100%; animation: sheen 4s linear infinite; }
.chip-semi { background: linear-gradient(160deg, #eef4ef, #dde8e0); }
.chip-tex { background-color: #e8eee9; background-image: radial-gradient(rgba(11,26,18,.14) 1px, transparent 1.4px); background-size: 4px 4px; }

.compare { margin-top: clamp(3rem, 6vw, 5rem); border: 1px solid var(--line); border-radius: 22px; overflow: hidden; background: var(--surface); box-shadow: var(--card-shadow); }
.compare-row { display: grid; grid-template-columns: 1.2fr 1fr 1fr; border-top: 1px solid var(--line); }
.compare-row:first-child { border-top: 0; }
.compare-row > span { padding: 1.05rem clamp(.8rem, 2vw, 1.6rem); font-size: .95rem; }
.compare-row > span:nth-child(2) { background: rgba(52,194,124,.09); }
.compare-head > span { font-family: var(--mono); font-size: .66rem; text-transform: uppercase; letter-spacing: .1em; color: var(--mute); }
.compare-head > span:nth-child(2) { color: var(--accent-ink); }
.compare [role="rowheader"] { color: var(--ink-2); }
.compare .yes { color: var(--accent-ink); font-weight: 600; }
.compare .yes::before { content: "● "; color: var(--green-hi); font-size: .6em; vertical-align: middle; }

/* =============================================================
   11. Proceso
   ============================================================= */
.proceso { padding-block: clamp(5rem, 11vw, 9rem); }
.proceso-wrap { display: grid; gap: 3rem; }
.proceso-sticky { align-self: start; }
.proceso-progress { height: 2px; background: var(--line); margin-block: 2rem; border-radius: 2px; overflow: hidden; }
.proceso-progress span { display: block; height: 100%; width: 100%; background: linear-gradient(90deg, var(--green), var(--green-hi)); transform-origin: left; transform: scaleX(0); }
.ph-proceso { display: none; max-width: 360px; }
.proceso-steps { display: grid; }
.step {
  display: grid; grid-template-columns: 64px 1fr; gap: 1rem; padding-block: 2.2rem;
  border-top: 1px solid var(--line); opacity: .32; transition: opacity .6s var(--ease-out);
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step.is-active { opacity: 1; }
.step-num { font-size: .8rem; color: var(--accent-ink); padding-top: .55rem; }
.step h3 { font-size: clamp(1.5rem, 2.8vw, 2.4rem); letter-spacing: -.03em; margin-bottom: .6rem; }
.step p { color: var(--ink-2); max-width: 46ch; }
.no-js .step { opacity: 1; }

/* =============================================================
   12. Industrias
   ============================================================= */
.industrias { padding-block: clamp(5rem, 11vw, 9rem); background: var(--bg-2); border-block: 1px solid var(--line); }
.ind-list { position: relative; border-top: 1px solid var(--line); }
.ind-row {
  position: relative; z-index: 2; display: grid; grid-template-columns: 32px 1fr auto; gap: .4rem 1rem; align-items: baseline;
  padding-block: 1.6rem; border-bottom: 1px solid var(--line);
  transition: padding .5s var(--ease-out), color .3s;
}
.ind-row .mono { color: var(--accent-ink); }
.ind-row h3 { font-size: clamp(1.5rem, 3.6vw, 3rem); letter-spacing: -.035em; transition: transform .6s var(--ease-out), color .3s; }
.ind-row p { grid-column: 2 / 3; color: var(--ink-2); font-size: .95rem; max-width: 46ch; }
.ind-arrow { grid-row: 1; grid-column: 3; font-size: 1.6rem; color: var(--mute); transition: transform .5s var(--ease-out), color .3s; }
.ind-row:hover h3 { transform: translateX(14px); color: var(--accent-ink); }
.ind-row:hover .ind-arrow { transform: rotate(45deg); color: var(--green); }
.ind-preview { display: none; }

/* =============================================================
   13. Capacidad (banda negra)
   ============================================================= */
.capacidad { padding-block: clamp(5rem, 11vw, 9rem); }
.capacidad-grid { display: grid; gap: 3rem; align-items: center; }
.spec-list { margin-top: 2.4rem; border-top: 1px solid var(--line); }
.spec-list li { display: grid; grid-template-columns: 110px 1fr; gap: 1rem; padding-block: .95rem; border-bottom: 1px solid var(--line); color: var(--ink-2); }
.spec-list .mono { color: var(--green-hi); padding-top: .2rem; }
.note { margin-top: 1.6rem; padding: 1rem 1.2rem; border-radius: 14px; background: rgba(48,155,102,.12); color: var(--ink-2); font-size: .92rem; }
.note .mono { color: var(--accent-ink); margin-right: .5rem; }
.oven { position: relative; padding: clamp(1rem, 3vw, 2.4rem); border-radius: 26px; background: var(--bg-3); border: 1px solid var(--line); color: #eaf2ec; overflow: hidden; }
.oven::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(234,242,236,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(234,242,236,.06) 1px, transparent 1px); background-size: 28px 28px; }
.oven svg { position: relative; width: 100%; height: auto; overflow: visible; }
.o-line { fill: none; stroke: #34c27c; stroke-width: 1.6; stroke-linejoin: round; }
.o-dash { stroke-dasharray: 5 6; opacity: .5; }
.o-dim path { stroke: #a6f2c0; stroke-width: 1; fill: none; }
.o-dim text { fill: #eaf2ec; font-family: var(--mono); font-size: 13px; letter-spacing: .06em; }
.oven figcaption { position: relative; margin-top: 1rem; color: rgba(234,242,236,.55); }
.oven .o-line, .oven .o-dim path { stroke-dasharray: var(--len, 1400); stroke-dashoffset: var(--len, 1400); transition: stroke-dashoffset 2.4s var(--ease-out); }
.oven .o-dash { stroke-dasharray: 5 6; stroke-dashoffset: 0; }
.oven .o-face { opacity: 0; transition: opacity 1.4s .8s; }
.oven .o-dim text { opacity: 0; transition: opacity .8s 1.6s; }
.oven.is-drawn .o-line, .oven.is-drawn .o-dim path { stroke-dashoffset: 0; }
.oven.is-drawn .o-face { opacity: 1; }
.oven.is-drawn .o-dim text { opacity: 1; }
.no-js .oven .o-line, .no-js .oven .o-dim path { stroke-dashoffset: 0; }
.no-js .oven .o-face, .no-js .oven .o-dim text { opacity: 1; }

/* =============================================================
   14. Colores
   ============================================================= */
.colores { padding-block: clamp(5rem, 11vw, 9rem); }
.swatches { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 22px; overflow: hidden; }
.sw { position: relative; background: var(--bg-3); padding: 1rem 1rem 1.2rem; display: grid; gap: .2rem; transition: background-color .4s; }
.sw-chip {
  aspect-ratio: 1 / 1; border-radius: 14px; margin-bottom: .9rem; background: var(--c);
  box-shadow: inset 0 0 0 1px rgba(11,26,18,.1), 0 20px 40px -22px var(--c);
  transition: transform .7s var(--ease-out), border-radius .7s var(--ease-out);
  position: relative; overflow: hidden;
}
.sw-chip.gloss::after, .sw-chip.semi::after {
  content: ""; position: absolute; inset: -40%;
  background: linear-gradient(115deg, transparent 40%, rgba(255,255,255,.55) 50%, transparent 60%);
  transform: translateX(-60%); transition: transform 1.1s var(--ease-out);
}
.sw-chip.semi::after { opacity: .4; }
.sw-chip.tex { background-image: radial-gradient(rgba(255,255,255,.14) 1px, transparent 1.5px); background-size: 5px 5px; }
.sw:hover .sw-chip { transform: scale(.94) rotate(-2deg); border-radius: 50%; }
.sw:hover .sw-chip::after { transform: translateX(60%); }
.sw:hover { background: var(--bg-2); }
.sw .mono { color: var(--accent-ink); font-size: .64rem; }
.sw strong { font-weight: 500; font-size: 1rem; letter-spacing: -.01em; }
.sw small { color: var(--mute); font-size: .82rem; }
.shop-teaser { margin-top: 2rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.6rem; padding: 1.4rem 1.6rem; border-radius: 22px; border: 1px dashed rgba(48,155,102,.45); background: rgba(52,194,124,.07); }
.shop-teaser p { color: var(--ink-2); flex: 1 1 280px; }
.shop-teaser strong { color: var(--ink); font-weight: 500; }
.shop-teaser .tag { color: #04130b; background: var(--green-hi); padding: .35rem .7rem; border-radius: 999px; }

/* =============================================================
   15. Testimonios
   ============================================================= */
.testimonios { padding-block: clamp(5rem, 11vw, 9rem); background: var(--bg-2); border-top: 1px solid var(--line); overflow: clip; }
.draft-note { color: #9a6b00; margin-top: 1.4rem; font-size: .66rem; }
.t-slider { position: relative; }
.t-track { position: relative; display: grid; }
.t-card {
  grid-area: 1 / 1; display: grid; gap: 2.4rem; align-content: start;
  opacity: 0; visibility: hidden; transform: translateY(-14px);
  transition: opacity .3s var(--ease-soft), transform .4s var(--ease-soft), visibility 0s .4s;
}
.t-card.is-active { opacity: 1; visibility: visible; transform: none; transition: opacity .8s .35s var(--ease-out), transform 1s .35s var(--ease-out), visibility 0s; }
.t-card.is-active blockquote { animation: rise 1s .35s var(--ease-out) both; }
@keyframes rise { from { transform: translateY(24px); } to { transform: none; } }
.t-card blockquote { font-family: var(--serif); font-size: clamp(1.8rem, 4.4vw, 3.8rem); line-height: 1.08; letter-spacing: -.02em; max-width: 26ch; position: relative; }
.t-card blockquote::before { content: "“"; position: absolute; left: -.05em; top: -.55em; font-size: 3.4em; color: var(--green); opacity: .25; line-height: 1; pointer-events: none; }
.t-card figcaption { display: flex; align-items: center; gap: 1rem; }
.t-card figcaption strong { display: block; font-weight: 500; }
.t-card figcaption span { color: var(--mute); font-size: .9rem; }
.ph-avatar { --ar: 1/1; width: 56px; border-radius: 50%; flex: none; }
.ph-avatar::before { content: ""; }
.t-controls { display: flex; align-items: center; gap: 1rem; margin-top: 3rem; }
.t-btn { width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--line); font-size: 1.1rem; background: var(--bg-3); transition: background-color .3s, border-color .3s, color .3s; }
.t-btn:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.t-dots { display: flex; gap: .5rem; }
.t-dots button { width: 34px; height: 3px; border-radius: 3px; background: var(--line); position: relative; overflow: hidden; }
.t-dots button::after { content: ""; position: absolute; inset: 0; background: var(--green); transform: scaleX(0); transform-origin: left; }
.t-dots button.is-active::after { animation: dotfill 7s linear forwards; }
.logo-wall-title { margin-top: clamp(4rem, 8vw, 6rem); margin-bottom: 1.2rem; color: var(--mute); text-align: center; }
.logo-wall { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.logo-wall li { background: #ffffff; height: 140px; display: grid; place-items: center; padding: 1.4rem 1.6rem; transition: background-color .4s; }
.logo-wall img {
  max-width: 100%; max-height: 72px; width: auto; height: auto; object-fit: contain;
  filter: grayscale(1) contrast(1.05); opacity: .62;
  transition: filter .5s var(--ease-out), opacity .5s var(--ease-out), transform .6s var(--ease-out);
}
.logo-wall li:hover img { filter: none; opacity: 1; transform: scale(1.06); }
.logo-wall li.is-dark-logo img { max-height: 92px; border-radius: 8px; }

/* =============================================================
   16. Contacto (banda negra)
   ============================================================= */
.contacto { padding-block: clamp(5rem, 11vw, 9rem); overflow: clip; isolation: isolate; }
.contacto-glow { position: absolute; left: -20%; bottom: -30%; width: 80vw; height: 80vw; z-index: -1; border-radius: 50%; background: radial-gradient(closest-side, rgba(52,194,124,.22), transparent 70%); filter: blur(40px); }
.contacto-grid { display: grid; gap: 3rem; margin-bottom: clamp(3rem, 6vw, 5rem); }
.contacto-title { font-size: clamp(2.6rem, 6.6vw, 5.6rem); letter-spacing: -.045em; line-height: .96; }
.contact-list { margin-top: 2.4rem; border-top: 1px solid var(--line); }
.contact-list li { display: grid; grid-template-columns: 100px 1fr; gap: 1rem; padding-block: 1rem; border-bottom: 1px solid var(--line); color: var(--ink-2); font-size: .97rem; }
.contact-list .mono { color: var(--green-hi); padding-top: .2rem; }
.contact-list a { transition: color .3s; }
.contact-list a:hover { color: var(--accent-ink); }

/* El formulario va en blanco sobre la banda negra */
.form {
  --ink: #0b1a12; --ink-2: rgba(11,26,18,.7); --mute: rgba(11,26,18,.5); --line: rgba(11,26,18,.12); --field: #f3f6f1;
  display: grid; gap: 1.1rem; align-content: start;
  padding: clamp(1.4rem, 3vw, 2.4rem); border-radius: 26px;
  background: #ffffff; color: var(--ink);
  box-shadow: 0 60px 120px -60px rgba(52,194,124,.45);
}
.form-row { display: grid; gap: 1.1rem; }
.field { display: grid; gap: .45rem; }
.field > span, .field-chips legend { font-family: var(--mono); font-size: .64rem; letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }
.field input, .field textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--field);
  border: 1px solid var(--line); border-radius: 12px; padding: .9rem 1rem; resize: vertical;
  transition: border-color .3s, box-shadow .3s, background-color .3s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--mute); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 4px rgba(52,194,124,.18); background: #fff; }
.field.is-error input { border-color: #d24a3e; }
.field-chips { border: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.field-chips legend { margin-bottom: .6rem; width: 100%; }
.field-chips label { cursor: pointer; }
.field-chips input { position: absolute; opacity: 0; pointer-events: none; }
.field-chips span { display: inline-block; padding: .55rem 1rem; border-radius: 999px; border: 1px solid var(--line); font-size: .88rem; transition: all .3s var(--ease-out); }
.field-chips input:checked + span { background: var(--green-hi); color: #04130b; border-color: var(--green-hi); }
.field-chips input:focus-visible + span { outline: 2px solid var(--green); outline-offset: 2px; }
.btn-submit { justify-content: center; margin-top: .4rem; min-height: 56px; }
.btn-check { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 24; stroke-dashoffset: 24; display: none; }
.form.is-sending .btn-submit { pointer-events: none; opacity: .75; }
.form.is-sent .btn-label { display: none; }
.form.is-sent .btn-check { display: block; animation: draw .7s .1s var(--ease-out) forwards; }
.form-status { font-size: .9rem; color: var(--green); min-height: 1.4em; }
.map-block { position: relative; border-radius: 26px; overflow: hidden; border: 1px solid var(--line); aspect-ratio: 4 / 5; background: var(--bg-3); }
.map-frame { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(.35) contrast(1.05); transition: filter .6s var(--ease-out); }
.map-block:hover .map-frame { filter: none; }
.map-card {
  position: absolute; left: 1rem; right: 1rem; bottom: 1rem; display: grid; gap: .5rem; justify-items: start;
  padding: 1.1rem 1.2rem; border-radius: 18px; background: rgba(255,255,255,.96); color: #0b1a12;
  box-shadow: 0 24px 50px -24px rgba(0,0,0,.5);
}
.map-card .mono { color: #1b8550; }
.map-card p { font-size: .92rem; color: rgba(11,26,18,.75); max-width: 34ch; }
@media (min-width: 720px) {
  .map-block { aspect-ratio: 21 / 8; }
  .map-card { left: auto; right: 1.6rem; bottom: 1.6rem; max-width: 340px; }
}

/* =============================================================
   17. Footer (negro)
   ============================================================= */
.footer { border-top: 1px solid var(--line); padding-block: 4rem 6rem; }
.footer-grid { display: grid; gap: 2.4rem; }
.footer-brand p { color: var(--mute); margin-top: .8rem; max-width: 34ch; font-size: .92rem; }
.footer-col { display: grid; gap: .5rem; align-content: start; color: var(--ink-2); font-size: .92rem; }
.footer-col .mono { color: var(--green-hi); margin-bottom: .4rem; }
.footer-col a:hover { color: var(--accent-ink); }
.iso-badge { display: inline-flex; width: max-content; padding: .5rem .9rem; border-radius: 999px; border: 1px solid rgba(52,194,124,.4); color: var(--accent-ink); font-family: var(--mono); font-size: .72rem; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; margin-top: 3rem; padding-top: 1.6rem; border-top: 1px solid var(--line); color: var(--mute); font-size: .82rem; }
.footer-bottom a:hover { color: var(--accent-ink); }

/* =============================================================
   Multipágina: encabezado de página, explora, siguiente
   ============================================================= */
@view-transition { navigation: auto; }
::view-transition-old(root), ::view-transition-new(root) { animation-duration: .45s; animation-timing-function: var(--ease-out); }
::view-transition-old(root) { animation-name: vtOut; }
::view-transition-new(root) { animation-name: vtIn; }
@keyframes vtOut { to { opacity: 0; transform: translateY(-10px); } }
@keyframes vtIn { from { opacity: 0; transform: translateY(12px); } }

.nav-links a[aria-current="page"] { color: var(--ink); }
.nav-links a[aria-current="page"]::after { transform: scaleX(1); }
.mobile-menu a[aria-current="page"] { color: var(--accent-ink); }

.page-hero {
  position: relative; overflow: clip; isolation: isolate;
  padding: calc(var(--nav-h) + clamp(3rem, 8vw, 6rem)) 0 clamp(3rem, 7vw, 5rem);
  background:
    radial-gradient(60% 80% at 90% 0%, rgba(52,194,124,.16), transparent 70%),
    linear-gradient(180deg, #fbfcfa 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--line);
}
.page-hero .hero-grid-lines { opacity: .55; }
.page-hero-inner { position: relative; }
.crumbs { color: var(--mute); margin-bottom: 1.6rem; }
.crumbs a { color: var(--accent-ink); }
.crumbs a:hover { text-decoration: underline; text-underline-offset: 3px; }
.page-title { font-size: clamp(2.6rem, 7vw, 6rem); letter-spacing: -.045em; line-height: .96; max-width: 14ch; animation: vtIn .9s var(--ease-out) both; }
.page-lede { color: var(--ink-2); font-size: clamp(1rem, 1.4vw, 1.2rem); max-width: 50ch; margin-top: 1.4rem; animation: vtIn .9s .12s var(--ease-out) both; }
.page-num {
  position: absolute; right: var(--gutter); bottom: -.18em; z-index: -1;
  font-family: var(--serif); font-style: italic; font-size: clamp(8rem, 24vw, 20rem); line-height: 1;
  color: transparent; -webkit-text-stroke: 1px rgba(48,155,102,.35); pointer-events: none;
}
/* En páginas internas la primera sección no necesita tanto aire arriba */
.page-hero + section { padding-top: clamp(3.5rem, 8vw, 6rem); }
/* La numeración de la página ya está en el encabezado; se ocultan los números de sección */
.page-hero ~ section .section-num { display: none; }

.explora { padding-block: clamp(5rem, 11vw, 9rem); background: var(--bg-2); border-top: 1px solid var(--line); }
.explora-grid { display: grid; gap: 1rem; }
.ex-card {
  --mx: 50%; --my: 50%;
  position: relative; display: flex; flex-direction: column; gap: .7rem; padding: 1.2rem 1.2rem 1.6rem; border-radius: 22px;
  background: var(--surface); border: 1px solid var(--line); box-shadow: var(--card-shadow); overflow: hidden; isolation: isolate;
  transition: box-shadow .6s var(--ease-out), transform .6s var(--ease-out);
}
.ex-card::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .4s; background: radial-gradient(380px circle at var(--mx) var(--my), rgba(52,194,124,.14), transparent 60%); }
.ex-card:hover { box-shadow: 0 40px 80px -40px rgba(48,155,102,.45); }
.ex-card:hover::before { opacity: 1; }
.ex-card .ph { border-radius: 16px; margin-bottom: .4rem; }
.ex-card .mono { color: var(--accent-ink); }
.ex-card h3 { font-size: clamp(1.3rem, 2vw, 1.7rem); letter-spacing: -.025em; max-width: 22ch; padding-right: 2.4rem; }
.ex-card p { color: var(--ink-2); font-size: .95rem; max-width: 46ch; }
.ex-arrow { position: absolute; right: 1.2rem; bottom: 1.3rem; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line); color: var(--ink); transition: background-color .3s, color .3s, transform .5s var(--ease-out); }
.ex-card:hover .ex-arrow { background: var(--green-hi); color: #04130b; border-color: var(--green-hi); transform: rotate(45deg); }
.ex-big { background: var(--black); color: #eaf2ec; border-color: transparent; }
.ex-big p { color: rgba(234,242,236,.72); }
.ex-big .mono { color: var(--lime); }
.ex-big .ex-arrow { color: #eaf2ec; border-color: rgba(234,242,236,.2); }
.ex-swatches { display: flex; gap: .4rem; margin-bottom: .6rem; }
.ex-swatches i { flex: 1; aspect-ratio: 1; border-radius: 12px; background: var(--c); box-shadow: inset 0 0 0 1px rgba(11,26,18,.1); transition: transform .6s var(--ease-out); }
.ex-colors:hover .ex-swatches i { transform: translateY(-6px); }
.ex-colors:hover .ex-swatches i:nth-child(2) { transition-delay: .05s; }
.ex-colors:hover .ex-swatches i:nth-child(3) { transition-delay: .1s; }
.ex-colors:hover .ex-swatches i:nth-child(4) { transition-delay: .15s; }
.ex-colors:hover .ex-swatches i:nth-child(5) { transition-delay: .2s; }
.home-logos { padding-block: 0 clamp(4rem, 9vw, 7rem); background: var(--bg-2); }
.home-logos .logo-wall-title { margin-top: 0; }

/* Inicio compacto: cuadrícula de 6 apartados del mismo tamaño */
.explora { padding-block: clamp(3.5rem, 7vw, 5.5rem); }
.explora-head { display: grid; gap: .6rem; margin-bottom: clamp(1.8rem, 4vw, 2.6rem); }
.explora-head .section-title { font-size: clamp(2rem, 4.4vw, 3.4rem); max-width: none; }
.explora-head .section-lede { margin-top: 0; }
.ex-card { min-height: 0; }
.ex-card .ph, .ex-swatches, .ex-logo-row { height: clamp(120px, 14vw, 160px); aspect-ratio: auto; margin-bottom: .5rem; }
.ex-swatches i { aspect-ratio: auto; height: 100%; }
.ex-logo-row { display: flex; align-items: center; justify-content: space-around; gap: .8rem; padding: 1rem; border-radius: 16px; background: #fff; border: 1px solid var(--line); }
.ex-logo-row img { max-height: 54px; max-width: 30%; width: auto; filter: grayscale(1); opacity: .7; transition: filter .5s, opacity .5s; }
.ex-logos:hover .ex-logo-row img { filter: none; opacity: 1; }
.ex-card h3 { font-size: clamp(1.15rem, 1.6vw, 1.4rem); }
.ex-dark { background: var(--black); color: #eaf2ec; border-color: transparent; justify-content: flex-end; }
.ex-dark .mono { color: var(--lime); margin-top: auto; }
.ex-dark h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); max-width: 14ch; }
.ex-dark em { color: var(--lime); }
.ex-dark p { color: rgba(234,242,236,.7); }
.ex-dark .ex-arrow { color: #04130b; background: var(--green-hi); border-color: var(--green-hi); }

.next-band { padding-block: clamp(4rem, 9vw, 7rem); border-top: 1px solid var(--line); }
.next-band-inner { display: grid; gap: 2.4rem; align-items: end; }
.next-link { display: grid; gap: .6rem; }
.next-link .mono { color: var(--green-hi); }
.next-link strong { font-weight: 500; font-size: clamp(2rem, 5.4vw, 4.4rem); letter-spacing: -.04em; line-height: 1; transition: color .3s; }
.next-link .arrow { display: inline-block; transition: transform .5s var(--ease-out); }
.next-link:hover strong { color: var(--lime); }
.next-link:hover .arrow { transform: translateX(10px); }
.next-cta { display: grid; gap: 1.2rem; justify-items: start; color: var(--ink-2); max-width: 42ch; }
@media (min-width: 720px) {
  .explora-grid { grid-template-columns: repeat(2, 1fr); }
  .ex-big { grid-column: span 2; }
}
@media (min-width: 960px) {
  .explora-grid { grid-template-columns: repeat(3, 1fr); }
  .ex-big { grid-column: span 2; grid-row: span 2; }
  .ex-big .ph { --ar: 16/10 !important; }
  .next-band-inner { grid-template-columns: 1.3fr 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  ::view-transition-old(root), ::view-transition-new(root) { animation: none; }
}

/* =============================================================
   v0.4 · WhatsApp, ISO, express, Nosotros, tienda, casos
   ============================================================= */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* WhatsApp flotante */
.wa-float {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 95;
  display: inline-flex; align-items: center; gap: .55rem; padding: .7rem 1.1rem .7rem .8rem; border-radius: 999px;
  background: #25d366; color: #052e16; font-weight: 600; font-size: .9rem;
  box-shadow: 0 14px 36px -12px rgba(37,211,102,.7);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.wa-float svg { width: 26px; height: 26px; fill: currentColor; }
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: 0 0 0 0 rgba(37,211,102,.55); animation: waPulse 2.6s infinite; }
.wa-float:hover { transform: translateY(-3px); box-shadow: 0 20px 44px -12px rgba(37,211,102,.85); }
@keyframes waPulse { 70% { box-shadow: 0 0 0 14px rgba(37,211,102,0); } 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); } }
@media (max-width: 539px) { .wa-float span { display: none; } .wa-float { padding: .8rem; } }

/* ISO protagonista en el hero */
.iso-hero {
  display: inline-flex; align-items: center; gap: .8rem; padding: .5rem 1.2rem .5rem .5rem; border-radius: 999px;
  background: var(--glass); border: 1px solid rgba(48,155,102,.3); box-shadow: 0 18px 40px -22px rgba(11,26,18,.4);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.iso-hero:hover { transform: translateY(-2px); box-shadow: 0 26px 50px -22px rgba(48,155,102,.55); }
.iso-seal { width: clamp(72px, 7vw, 96px); height: auto; flex: none; filter: drop-shadow(0 8px 16px rgba(11,26,18,.25)); transition: transform 1s var(--ease-out); }
.iso-hero:hover .iso-seal { transform: rotate(-12deg) scale(1.05); }
.iso-text { display: grid; gap: .2rem; }
.iso-text strong { font-size: clamp(1.1rem, 1.7vw, 1.45rem); font-weight: 600; letter-spacing: -.02em; line-height: 1.1; }
.iso-text strong em { font-family: var(--sans); font-style: normal; font-weight: 700; color: var(--accent-ink); }
.iso-text small { font-family: var(--mono); font-size: .64rem; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); }

/* Servicio express 24 h */
.hero-stats .stat-express { }

.hero-stats { grid-template-columns: repeat(2, auto); }
@media (min-width: 540px) { .hero-stats { grid-template-columns: repeat(3, auto); } }
@media (min-width: 1100px) { .hero-stats { grid-template-columns: repeat(5, auto); gap: 1.2rem 2.2rem; } }

/* +20 años (Inicio) */
.years-band {
  --mx: 50%; --my: 50%;
  position: relative; display: grid; grid-template-columns: auto 1fr; gap: 1.2rem 2rem; align-items: center;
  padding: clamp(1.4rem, 3vw, 2.2rem) clamp(1.4rem, 3vw, 2.6rem); margin-bottom: clamp(2.4rem, 5vw, 3.6rem);
  border-radius: 26px; background: var(--black); color: #eaf2ec; overflow: hidden; isolation: isolate;
  box-shadow: 0 40px 80px -50px rgba(11,26,18,.6);
}
.years-band::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(500px circle at var(--mx) var(--my), rgba(52,194,124,.25), transparent 60%); }
.years-num { font-size: clamp(4.5rem, 11vw, 8.5rem); line-height: .85; font-weight: 600; letter-spacing: -.06em; color: var(--green-hi); }
.years-num sup { font-size: .45em; color: var(--lime); vertical-align: top; }
.years-copy { display: grid; gap: .4rem; padding-right: 3rem; }
.years-copy .mono { color: var(--lime); }
.years-copy strong { font-size: clamp(1.3rem, 2.6vw, 2.1rem); font-weight: 500; letter-spacing: -.03em; line-height: 1.1; max-width: 26ch; }
.years-sub { color: rgba(234,242,236,.65); font-size: .95rem; }
.years-band .ex-arrow { color: #04130b; background: var(--green-hi); border-color: var(--green-hi); right: 1.6rem; bottom: auto; top: 50%; translate: 0 -50%; }
.years-band:hover .ex-arrow { transform: rotate(45deg); }

/* Encabezado de página con imagen (Ventajas) */
.page-hero.has-aside .page-hero-inner { display: grid; gap: 2.4rem; align-items: center; }
.eco-figure { position: relative; width: min(100%, 340px); justify-self: center; }
.eco-figure .ph { --ar: 4/5; border-radius: 26px; box-shadow: 0 40px 80px -40px rgba(11,26,18,.45); }
.eco-badge {
  position: absolute; left: -1rem; bottom: 1.2rem; display: flex; align-items: center; gap: .7rem;
  padding: .8rem 1rem; border-radius: 16px; background: var(--glass); border: 1px solid rgba(48,155,102,.3);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 18px 40px -20px rgba(11,26,18,.4);
  animation: float 6s ease-in-out infinite;
}
.eco-badge svg { width: 30px; height: 30px; fill: none; stroke: var(--green); stroke-width: 2; stroke-linecap: round; }
.eco-badge span { display: grid; }
.eco-badge strong { font-weight: 600; font-size: .95rem; }
.eco-badge small { font-family: var(--mono); font-size: .62rem; letter-spacing: .06em; color: var(--mute); text-transform: uppercase; }
@media (min-width: 960px) { .page-hero.has-aside .page-hero-inner { grid-template-columns: 1.4fr 1fr; } }

/* Nosotros */
.about { padding-block: clamp(4rem, 9vw, 7rem); }
.about-grid { display: grid; gap: 2.4rem; align-items: start; }
.about-years { display: grid; gap: .4rem; }
.about-num { font-size: clamp(7rem, 20vw, 14rem); line-height: .8; font-weight: 600; letter-spacing: -.07em; color: var(--green); }
.about-num sup { font-size: .4em; color: var(--accent-ink); vertical-align: top; }
.about-years .mono { color: var(--mute); }
.about-facts { display: grid; gap: 1px; margin-top: 2rem; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.about-facts li { display: grid; gap: .2rem; padding: 1.1rem 1.3rem; background: var(--bg-3); }
.about-facts strong { font-weight: 600; }
.about-facts span { color: var(--ink-2); font-size: .93rem; }
.mvv { padding-block: 0 clamp(4rem, 9vw, 7rem); }
.mvv-grid { display: grid; gap: 1rem; }
.mvv-card {
  --mx: 50%; --my: 50%;
  position: relative; display: grid; gap: 1rem; align-content: start; padding: clamp(1.4rem, 2.6vw, 2rem); border-radius: 22px;
  background: var(--surface); border: 1px solid var(--line); box-shadow: var(--card-shadow); overflow: hidden; isolation: isolate;
}
.mvv-card::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .4s; background: radial-gradient(380px circle at var(--mx) var(--my), rgba(52,194,124,.14), transparent 60%); }
.mvv-card:hover::before { opacity: 1; }
.mvv-card .mono { color: var(--accent-ink); font-size: .8rem; }
.mvv-card p { color: var(--ink-2); }
.mvv-values ul { display: grid; gap: .5rem; }
.mvv-values li { font-size: clamp(1.3rem, 2.2vw, 1.8rem); letter-spacing: -.03em; padding-bottom: .5rem; border-bottom: 1px solid var(--line); }
.doc-code { font-family: var(--mono); font-size: .62rem; letter-spacing: .08em; color: var(--mute); }
.quality { padding-block: clamp(4rem, 9vw, 7rem); }
.quality-grid { display: grid; gap: 2.4rem; align-items: center; }
.quality-cert { display: flex; align-items: center; gap: 1.2rem; }
.quality-cert img { width: clamp(120px, 14vw, 170px); height: auto; border-radius: 16px; background: #fff; padding: .6rem; }
.quality-cert strong { display: block; font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 600; letter-spacing: -.03em; }
.quality-cert .mono { color: var(--green-hi); }
.quality-label { color: var(--green-hi); }
.quality-quote { margin-top: 1rem; font-family: var(--serif); font-size: clamp(1.4rem, 2.6vw, 2.2rem); line-height: 1.2; letter-spacing: -.01em; }
.quality .doc-code { display: block; margin-top: 1.2rem; }
.ethics { padding-block: clamp(4rem, 9vw, 7rem); }
.ethics-list { border-top: 1px solid var(--line); }
.ethics-list li { display: grid; grid-template-columns: 60px 1fr; gap: 1rem; align-items: baseline; padding-block: 1.2rem; border-bottom: 1px solid var(--line); font-size: clamp(1.1rem, 2vw, 1.5rem); letter-spacing: -.02em; }
.ethics-list .mono { color: var(--accent-ink); }
.pending-block { margin-top: 2.4rem; display: flex; flex-wrap: wrap; gap: 1rem 1.4rem; align-items: center; padding: 1.4rem 1.6rem; border-radius: 22px; border: 1px dashed rgba(154,107,0,.5); background: rgba(246,182,0,.07); }
.pending-block .tag { background: #f6b600; color: #2b1f00; padding: .35rem .7rem; border-radius: 999px; }
.pending-block p { flex: 1 1 300px; color: var(--ink-2); }
.pending-block strong { color: var(--ink); }
@media (min-width: 720px) { .mvv-grid { grid-template-columns: repeat(2, 1fr); } .mvv-values { grid-column: span 2; } }
@media (min-width: 960px) {
  .about-grid { grid-template-columns: .8fr 1.2fr; gap: 4rem; }
  .about-facts { grid-template-columns: repeat(3, 1fr); }
  .mvv-grid { grid-template-columns: repeat(3, 1fr); } .mvv-values { grid-column: auto; }
  .quality-grid { grid-template-columns: .7fr 1.3fr; gap: 4rem; }
}

/* Tienda de pintura en polvo */
.spec-band { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem 1.6rem; padding: 1.2rem 1.6rem; margin-bottom: clamp(2.4rem, 5vw, 3.6rem); border-radius: 20px; background: var(--black); color: #eaf2ec; }
.spec-band .mono { color: var(--lime); }
.spec-band p { flex: 1 1 320px; color: rgba(234,242,236,.8); }
.spec-band strong { color: #fff; font-weight: 600; }
.shop-layout { display: grid; gap: 2rem; align-items: start; }
.shop-head { margin-bottom: 2rem; }
.shop-head .section-title { font-size: clamp(2rem, 4.6vw, 3.8rem); }
.shop-grid .sw { gap: .25rem; min-width: 0; }
.swatches.shop-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sw-buy { display: flex; gap: .4rem; margin-top: .7rem; }
.sw-qty { display: flex; align-items: center; gap: .3rem; flex: 1; min-width: 0; padding: 0 .6rem; border: 1px solid var(--line); border-radius: 10px; background: var(--field); font-family: var(--mono); font-size: .72rem; color: var(--mute); }
.sw-qty input { flex: 1 1 0; width: 0; min-width: 2ch; border: 0; background: transparent; font-family: var(--sans); font-size: .95rem; font-weight: 600; color: var(--ink); padding: .5rem 0; text-align: right; -moz-appearance: textfield; }
.sw-qty input::-webkit-outer-spin-button, .sw-qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.sw-qty input:focus { outline: none; }
.sw-qty:focus-within { border-color: var(--green); }
.sw-add { padding: .5rem .75rem; border-radius: 10px; background: var(--ink); color: var(--bg); font-size: .8rem; font-weight: 600; transition: background-color .3s, transform .3s var(--ease-out); }
.sw-add:hover { background: var(--green); }
.sw-add.is-added { background: var(--green-hi); color: #04130b; }
.custom-color { margin-top: 1.4rem; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.3rem 1.5rem; border-radius: 20px; border: 1px dashed rgba(48,155,102,.45); background: rgba(52,194,124,.06); }
.custom-color p { color: var(--ink-2); font-size: .93rem; max-width: 48ch; }
.cart {
  position: relative; display: grid; gap: 1rem; padding: 1.4rem; border-radius: 22px;
  background: var(--surface); border: 1px solid var(--line); box-shadow: var(--card-shadow);
}
.cart-head { display: flex; justify-content: space-between; align-items: center; }
.cart-head .mono { color: var(--accent-ink); }
.cart-count { font-weight: 600; font-size: 1.1rem; }
.cart-list { display: grid; gap: .5rem; max-height: 320px; overflow: auto; }
.cart-list li { display: grid; grid-template-columns: 18px 1fr auto auto; gap: .6rem; align-items: center; font-size: .9rem; padding-bottom: .5rem; border-bottom: 1px solid var(--line); }
.cart-list .dot { width: 16px; height: 16px; border-radius: 5px; background: var(--c); box-shadow: inset 0 0 0 1px rgba(11,26,18,.15); }
.cart-list .kg { font-family: var(--mono); font-size: .8rem; color: var(--ink-2); }
.cart-list button { width: 26px; height: 26px; border-radius: 50%; color: var(--mute); }
.cart-list button:hover { background: var(--bg-2); color: var(--ink); }
.cart-empty { display: block !important; color: var(--mute); border: 0 !important; }
.cart-send { justify-content: center; }
.cart.is-empty .cart-send { opacity: .5; pointer-events: none; }
.cart-mail { justify-self: center; font-size: .85rem; color: var(--accent-ink); text-decoration: underline; text-underline-offset: 3px; }
.cart-note { font-size: .78rem; color: var(--mute); text-align: center; }
.cart.is-bump { animation: bump .5s var(--ease-out); }
@keyframes bump { 40% { transform: scale(1.02); } }
.validation { margin-top: clamp(2.4rem, 5vw, 3.6rem); display: grid; grid-template-columns: auto 1fr; gap: 1rem 1.4rem; align-items: center; padding: 1.4rem 1.6rem; border-radius: 22px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--card-shadow); }
.validation-icon { width: 60px; height: 60px; border-radius: 18px; display: grid; place-items: center; background: rgba(52,194,124,.12); }
.validation-icon svg { width: 32px; height: 32px; fill: none; stroke: var(--green); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.validation .mono { color: var(--accent-ink); }
.validation p { color: var(--ink-2); margin-top: .2rem; }
.validation .link-underline { grid-column: 1 / -1; justify-self: start; }
@media (min-width: 720px) { .swatches.shop-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } .validation { grid-template-columns: auto 1fr auto; } .validation .link-underline { grid-column: auto; } }
@media (min-width: 960px) {
  .shop-layout { grid-template-columns: minmax(0, 1fr) 320px; gap: 2.4rem; }
  .cart { position: sticky; top: calc(var(--nav-h) + 1.2rem); }
  .swatches.shop-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (min-width: 1280px) { .swatches.shop-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

/* Clientes: casos reales */
.clients { padding-block: clamp(4rem, 9vw, 7rem); }
.cases-grid { display: grid; gap: 1rem; }
.case {
  --mx: 50%; --my: 50%;
  position: relative; display: flex; flex-direction: column; gap: .7rem; padding: 1.4rem; border-radius: 22px;
  background: var(--surface); border: 1px solid var(--line); box-shadow: var(--card-shadow); overflow: hidden; isolation: isolate;
  transition: box-shadow .6s var(--ease-out);
}
.case::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .4s; background: radial-gradient(380px circle at var(--mx) var(--my), rgba(52,194,124,.14), transparent 60%); }
.case:hover { box-shadow: 0 40px 80px -40px rgba(48,155,102,.45); }
.case:hover::before { opacity: 1; }
.case-logo { height: 110px; display: grid; place-items: center; border-radius: 16px; background: #fff; border: 1px solid var(--line); padding: 1rem; margin-bottom: .4rem; }
.case-logo img { max-height: 70px; max-width: 80%; width: auto; object-fit: contain; }
.case-logo.is-dark-logo img { max-height: 86px; border-radius: 8px; }
.case > .mono { color: var(--accent-ink); }
.case h3 { font-size: clamp(1.25rem, 1.8vw, 1.5rem); letter-spacing: -.02em; }
.case p { color: var(--ink-2); font-size: .95rem; }
.case-meta { display: grid; gap: .5rem; margin-top: auto; padding-top: .8rem; border-top: 1px solid var(--line); font-size: .88rem; }
.case-meta li { display: grid; gap: .1rem; }
.case-meta .mono { color: var(--mute); font-size: .6rem; }
@media (min-width: 720px) { .cases-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .cases-grid { grid-template-columns: repeat(3, 1fr); } }

/* Sello ISO oficial (imagen circular) */
img.iso-seal { width: clamp(50px, 4.4vw, 62px); height: auto; aspect-ratio: 1; border-radius: 50%; background: #fff; box-shadow: 0 0 0 3px #fff, 0 10px 24px -10px rgba(26,91,168,.55); filter: none; }
.quality-cert img { width: clamp(140px, 16vw, 200px); padding: 0; border-radius: 50%; box-shadow: 0 0 0 4px #fff, 0 20px 40px -18px rgba(0,0,0,.6); }

/* Clientes: muro de logos grande */
.logo-wall-lg li { height: clamp(150px, 16vw, 200px); }
.logo-wall-lg img { max-height: 96px; }
.logo-wall-lg li.is-dark-logo img { max-height: 120px; }
.logo-wall.logo-wall-lg { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 720px) { .logo-wall.logo-wall-lg { grid-template-columns: repeat(3, 1fr); } }

/* Menú con 6 apartados */
@media (min-width: 960px) and (max-width: 1279px) { .nav-links { gap: 1.2rem; font-size: .86rem; } .nav { gap: 1.4rem; } }
.footer-note { font-size: .82rem; color: var(--ink-2); }
.footer-col .iso-badge:hover { border-color: var(--green-hi); }

/* Página de créditos */
.page-credits .credits { padding-block: 4rem 6rem; display: grid; gap: 1.6rem; justify-items: start; }
.credits-list { width: 100%; border-top: 1px solid var(--line); margin-top: 1rem; }
.credits-list li { display: grid; grid-template-columns: 130px 1fr; gap: 1rem; padding-block: 1rem; border-bottom: 1px solid var(--line); color: var(--ink-2); font-size: .95rem; }
.credits-list .mono { color: var(--accent-ink); padding-top: .2rem; }
.credits-list a { color: var(--accent-ink); text-decoration: underline; text-underline-offset: 3px; }

/* =============================================================
   18. Keyframes
   ============================================================= */
@keyframes spin { to { --spin: 360deg; } }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(52,194,124,.6); } 70% { box-shadow: 0 0 0 10px rgba(52,194,124,0); } 100% { box-shadow: 0 0 0 0 rgba(52,194,124,0); } }
@keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -10px; } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes cue { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }
@keyframes sheen { to { background-position: -250% 0; } }
@keyframes dotfill { to { transform: scaleX(1); } }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* =============================================================
   19. Responsive
   ============================================================= */
@media (max-width: 539px) { .draft-badge { font-size: .56rem; left: .6rem; bottom: .6rem; } }
@media (min-width: 540px) {
  .hero-stats { grid-template-columns: repeat(3, auto); }
  .swatches { grid-template-columns: repeat(3, 1fr); }
  .form-row { grid-template-columns: 1fr 1fr; }
  .logo-wall { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 720px) {
  .tag-a { left: -8%; } .tag-b { right: -10%; }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .adv-feature { grid-column: span 2; }
  .adv-wide { grid-column: span 2; }
  .intro-grid { grid-template-columns: 1.4fr 1fr; }
  .scroll-cue { display: inline-flex; }
  .swatches { grid-template-columns: repeat(5, 1fr); }
  .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; }
}
@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-burger { display: none; }
  .hero-inner { grid-template-columns: 1.35fr 1fr; }
  .adv-grid { grid-template-columns: repeat(3, 1fr); grid-auto-rows: minmax(280px, auto); }
  .adv-feature { grid-column: span 2; grid-row: span 2; }
  .adv-wide { grid-column: span 1; }
  .adv-feature .ph { display: grid; }
  .section-head-row { grid-template-columns: 1.3fr 1fr; gap: 3rem; }
  .proceso-wrap { grid-template-columns: 1fr 1.2fr; gap: 5rem; }
  .proceso-sticky { position: sticky; top: calc(var(--nav-h) + 2rem); }
  .ph-proceso { display: grid; }
  .ind-row { grid-template-columns: 60px minmax(0, 1.2fr) minmax(0, 1fr) 40px; align-items: center; padding-block: 2rem; }
  .ind-row p { grid-column: 3; }
  .ind-arrow { grid-column: 4; justify-self: end; }
  .ind-preview {
    display: block; position: fixed; top: 0; left: 0; z-index: 50; width: 280px; height: 350px; pointer-events: none;
    opacity: 0; transition: opacity .35s;
  }
  .ind-preview.is-on { opacity: 1; }
  .ind-preview .ph { position: absolute; inset: 0; width: 280px; opacity: 0; transition: opacity .35s; box-shadow: 0 30px 80px -20px rgba(11,26,18,.5); }
  .ind-preview .ph.is-on { opacity: 1; }
  .capacidad-grid { grid-template-columns: 1fr 1.15fr; gap: 5rem; }
  .contacto-grid { grid-template-columns: 1fr 1.1fr; gap: 5rem; align-items: start; }
  .logo-wall { grid-template-columns: repeat(6, 1fr); }
}
@media (min-width: 1280px) {
  .hero-panel { width: 440px; }
  .hero-stats { grid-template-columns: repeat(5, auto); gap: 1.2rem 2.2rem; }
}

/* =============================================================
   20. Reduced motion — only intrusive effects
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-glow { animation: none; }
  .marquee-track { animation-duration: 80s; }
  .pulse, .scroll-cue span { animation: none; }
}