/* =========================================================
   MONARCA CLIMATE SYSTEMS — styles.css
   Paleta del emblema: negro profundo · oro corona · azul hielo
   ========================================================= */
:root {
  --bg: #060709;
  --bg-2: #0b0d11;
  --bg-3: #11141a;
  --line: rgba(233, 214, 170, 0.12);
  --line-2: rgba(233, 214, 170, 0.22);

  --gold: #e2b155;
  --gold-hi: #ffdc8f;
  --gold-deep: #8e6020;
  --ice: #5fb2ff;
  --ice-hi: #b4e1ff;
  --ice-deep: #1a4c97;

  --text: #f1eadb;
  --muted: rgba(241, 234, 219, 0.66);
  --dim: rgba(241, 234, 219, 0.4);

  --f-display: "Bodoni Moda", "Didot", Georgia, serif;
  --f-body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, Menlo, monospace;

  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.76, 0, .24, 1);
  --gutter: clamp(16px, 4vw, 56px);
  --nav-h: 76px;
  --radius: 18px;

  --gild: linear-gradient(100deg, #9a6a22 0%, #e2b155 22%, #ffe6a8 38%, #e2b155 52%, #b6802c 68%, #ffdc8f 84%, #9a6a22 100%);
  --thermal: linear-gradient(90deg, #ffb347 0%, #e2b155 35%, #8ec9ff 70%, #5fb2ff 100%);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--f-body); font-weight: 400; font-size: 16px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: clip;
}
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1, h2, h3 { margin: 0; font-weight: 400; }
p { margin: 0; }
em { font-style: italic; }
::selection { background: var(--gold); color: #120d05; }
:focus-visible { outline: 1px solid var(--gold); outline-offset: 4px; border-radius: 4px; }

.wrap { width: 100%; max-width: 1320px; margin: 0 auto; padding: 0 var(--gutter); }

.kicker {
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .18em; text-transform: uppercase;
  color: var(--muted); display: flex; align-items: center; gap: 12px; margin-bottom: 28px;
}
.kicker .num { color: var(--gold); }
.kicker .num::after { content: ""; display: inline-block; width: 36px; height: 1px; background: var(--line-2); vertical-align: middle; margin-left: 12px; }
.kicker .sep { color: var(--dim); }
.dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; }
.dot--gold { background: var(--gold); box-shadow: 0 0 12px var(--gold); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .35; } }

.gild {
  background: var(--gild); background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: gild 7s linear infinite;
  padding-right: .08em;
}
@keyframes gild { to { background-position: -220% 0; } }

/* ---------- Buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: 10px;
  height: 52px; padding: 0 26px; border-radius: 999px;
  font-size: 14px; font-weight: 600; letter-spacing: .02em;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), background .4s, color .4s, border-color .4s;
  will-change: transform; white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; fill: currentColor; }
.btn--gold {
  color: #140e04; background: linear-gradient(135deg, #ffe39f, #e2b155 45%, #b47d2b);
  box-shadow: 0 10px 30px -10px rgba(226, 177, 85, .55), inset 0 1px 0 rgba(255,255,255,.5);
}
.btn--gold:hover { box-shadow: 0 18px 44px -12px rgba(226, 177, 85, .8), inset 0 1px 0 rgba(255,255,255,.5); transform: translateY(-2px); }
.btn--ghost { border: 1px solid var(--line-2); color: var(--text); background: rgba(255,255,255,.02); }
.btn--ghost:hover { border-color: var(--ice); color: var(--ice-hi); box-shadow: 0 0 30px -8px rgba(95,178,255,.5); }

/* ---------- Splash ---------- */
.splash {
  position: fixed; inset: 0; z-index: 200; background: #000;
  display: grid; place-content: center; justify-items: center; gap: 18px;
  transition: opacity .9s var(--ease-io), visibility .9s;
  animation: splashSafety .01s 4.5s forwards;
}
.splash.is-out { opacity: 0; visibility: hidden; pointer-events: none; }
@keyframes splashSafety { to { opacity: 0; visibility: hidden; pointer-events: none; } }
.splash__emblem { width: min(260px, 56vw); height: auto; opacity: 0; transform: scale(.94); animation: splashIn 1.4s var(--ease-out) .1s forwards; }
@keyframes splashIn { to { opacity: 1; transform: none; } }
.splash__word { font-family: var(--f-display); letter-spacing: .5em; padding-left: .5em; font-size: 15px; color: var(--gold-hi); opacity: 0; animation: splashIn 1s var(--ease-out) .6s forwards; }
.splash__bar { width: 160px; height: 1px; background: rgba(255,255,255,.08); overflow: hidden; }
.splash__bar span { display: block; height: 100%; width: 100%; background: var(--thermal); transform-origin: left; transform: scaleX(0); animation: bar 1.6s var(--ease-io) .3s forwards; }
@keyframes bar { to { transform: scaleX(1); } }

/* ---------- Cursor ---------- */
.cursor { position: fixed; inset: 0; pointer-events: none; z-index: 300; opacity: 0; transition: opacity .3s; }
.cursor.is-ready { opacity: 1; }
.cursor__dot, .cursor__ring { position: fixed; top: 0; left: 0; border-radius: 50%; }
.cursor__dot { width: 6px; height: 6px; margin: -3px 0 0 -3px; background: var(--gold-hi); }
.cursor__ring { width: 38px; height: 38px; margin: -19px 0 0 -19px; border: 1px solid rgba(226,177,85,.55); transition: width .35s var(--ease-out), height .35s var(--ease-out), margin .35s var(--ease-out), border-color .35s, background .35s; }
.cursor.is-hover .cursor__ring { width: 70px; height: 70px; margin: -35px 0 0 -35px; border-color: var(--ice); background: rgba(95,178,255,.07); }
@media (hover: none) { .cursor { display: none; } }

/* ---------- Progress + grain ---------- */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 120; pointer-events: none; }
.progress span { display: block; height: 100%; background: var(--thermal); transform-origin: left; transform: scaleX(0); }
.grain {
  position: fixed; inset: 0; z-index: 110; pointer-events: none; opacity: .06; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100; height: var(--nav-h);
  display: flex; align-items: center; gap: 28px; padding: 0 var(--gutter);
  transition: background .5s, backdrop-filter .5s, border-color .5s, transform .5s var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.is-solid { background: rgba(6,7,9,.82); -webkit-backdrop-filter: blur(16px) saturate(1.3); backdrop-filter: blur(16px) saturate(1.3); border-bottom-color: var(--line); }
.nav.is-hidden { transform: translateY(-100%); }
.nav__brand { display: flex; align-items: center; gap: 12px; margin-right: auto; }
.nav__brand img { width: 44px; height: auto; }
.nav__brand span { display: flex; flex-direction: column; line-height: 1.1; }
.nav__brand b { font-family: var(--f-display); font-weight: 500; letter-spacing: .32em; font-size: 15px; color: var(--gold-hi); }
.nav__brand small { font-family: var(--f-mono); font-size: 9.5px; letter-spacing: .3em; text-transform: uppercase; color: var(--muted); margin-top: 4px; }
.nav__links { display: flex; gap: 30px; font-size: 13.5px; color: var(--muted); }
.nav__links a { position: relative; padding: 6px 0; transition: color .3s; }
.nav__links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease-out); }
.nav__links a:hover { color: var(--text); }
.nav__links a:hover::after, .nav__links a.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav__links a.is-active { color: var(--text); }
.nav__cta { height: 42px; padding: 0 20px; font-size: 13px; }
.nav__burger { display: none; width: 44px; height: 44px; position: relative; }
.nav__burger span { position: absolute; left: 10px; right: 10px; height: 1.5px; background: var(--text); transition: transform .5s var(--ease-out), top .5s var(--ease-out); }
.nav__burger span:first-child { top: 17px; }
.nav__burger span:last-child { top: 26px; }
.nav__burger[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.nav__burger[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

.menu {
  position: fixed; inset: 0; z-index: 90; background: rgba(6,7,9,.97);
  display: flex; flex-direction: column; justify-content: center; padding: calc(var(--nav-h) + 20px) var(--gutter) 40px;
  clip-path: inset(0 0 100% 0); transition: clip-path .8s var(--ease-io); visibility: hidden;
}
.menu.is-open { clip-path: inset(0 0 0 0); visibility: visible; }
.menu nav { display: flex; flex-direction: column; gap: 6px; }
.menu nav a { font-family: var(--f-display); font-size: clamp(38px, 11vw, 64px); line-height: 1.15; display: flex; align-items: baseline; gap: 16px; }
.menu nav a i { font-family: var(--f-mono); font-style: normal; font-size: 12px; color: var(--gold); }
.menu__foot { margin-top: auto; display: flex; flex-direction: column; gap: 8px; font-family: var(--f-mono); font-size: 13px; color: var(--muted); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; isolation: isolate; }
.hero__flow { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; }
.hero__glow {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(60% 50% at 72% 46%, rgba(226,177,85,.14), transparent 70%),
    radial-gradient(40% 40% at 90% 80%, rgba(95,178,255,.10), transparent 70%),
    linear-gradient(180deg, rgba(6,7,9,.55) 0%, transparent 25%, transparent 70%, var(--bg) 100%);
}
.hero__inner {
  width: 100%; max-width: 1400px; margin: 0 auto; padding: calc(var(--nav-h) + 30px) var(--gutter) 90px;
  display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 40px;
}
.hero__title {
  font-family: var(--f-display); font-weight: 400;
  font-size: clamp(54px, 8.4vw, 132px); line-height: .98; letter-spacing: -.02em; margin-bottom: 30px;
}
.hero__title .line { display: block; overflow: hidden; padding-bottom: .08em; }
.hero__title .line > span { display: inline-block; transform: translateY(105%); transition: transform 1.4s var(--ease-out); }
.hero__title .line:nth-child(2) > span { transition-delay: .12s; }
body.is-loaded .hero__title .line > span { transform: none; }
.hero__lead { max-width: 30em; color: var(--muted); font-size: clamp(16px, 1.25vw, 18.5px); line-height: 1.7; margin-bottom: 40px; }
.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__copy .kicker, .hero__lead, .hero__ctas { opacity: 0; transform: translateY(18px); transition: opacity 1.2s var(--ease-out), transform 1.2s var(--ease-out); }
body.is-loaded .hero__copy .kicker { opacity: 1; transform: none; transition-delay: .05s; }
body.is-loaded .hero__lead { opacity: 1; transform: none; transition-delay: .35s; }
body.is-loaded .hero__ctas { opacity: 1; transform: none; transition-delay: .5s; }
/* failsafe: si no carga el JS */
.hero__copy .kicker, .hero__lead, .hero__ctas, .hero__title .line > span, .hero__emblem { animation: heroFailsafe .01s 5s forwards; }
@keyframes heroFailsafe { to { opacity: 1; transform: none; } }

.hero__emblem { position: relative; aspect-ratio: 1 / 1; width: min(100%, 620px); justify-self: center; display: grid; place-items: center; opacity: 0; transform: scale(.92); transition: opacity 1.8s var(--ease-out) .2s, transform 1.8s var(--ease-out) .2s; }
body.is-loaded .hero__emblem { opacity: 1; transform: none; }
.hero__emblem img { position: relative; width: 82%; height: auto; animation: breathe 7s ease-in-out infinite; filter: drop-shadow(0 0 40px rgba(226,177,85,.12)); }
@keyframes breathe { 50% { transform: translateY(-10px) scale(1.012); } }
.ring { position: absolute; border-radius: 50%; pointer-events: none; }
.ring--a {
  inset: 2%;
  background: conic-gradient(from 0deg, transparent 0 8%, rgba(226,177,85,.9) 18%, transparent 30% 52%, rgba(95,178,255,.9) 64%, transparent 76% 100%);
  -webkit-mask: radial-gradient(circle, transparent 69.4%, #000 69.8%, #000 70.2%, transparent 70.6%);
          mask: radial-gradient(circle, transparent 69.4%, #000 69.8%, #000 70.2%, transparent 70.6%);
  animation: spin 18s linear infinite;
}
.ring--b {
  inset: 10%; border: 1px dashed rgba(233,214,170,.14);
  animation: spin 60s linear infinite reverse;
}
@keyframes spin { to { transform: rotate(360deg); } }
.readout {
  position: absolute; right: 2%; bottom: 10%;
  display: flex; flex-direction: column; gap: 2px; padding: 12px 16px; border-radius: 12px;
  background: rgba(10,12,16,.72); border: 1px solid var(--line-2);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  font-family: var(--f-mono);
}
.readout__mode { font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--ice-hi); }
.readout__temp { font-size: 22px; color: var(--text); }
.readout__temp b { font-weight: 500; }

.hero__scroll { position: absolute; left: var(--gutter); bottom: 28px; display: flex; align-items: center; gap: 14px; font-family: var(--f-mono); font-size: 11px; letter-spacing: .25em; text-transform: uppercase; color: var(--dim); }
.hero__scroll i { width: 60px; height: 1px; background: var(--line-2); position: relative; overflow: hidden; }
.hero__scroll i::after { content: ""; position: absolute; inset: 0; background: var(--gold); animation: scrollLine 2.4s var(--ease-io) infinite; }
@keyframes scrollLine { 0% { transform: translateX(-100%); } 60%, 100% { transform: translateX(100%); } }

/* ---------- Marquee ---------- */
.marquee { border-block: 1px solid var(--line); padding: 22px 0; overflow: hidden; background: var(--bg-2); }
.marquee__track { display: flex; width: max-content; gap: 34px; align-items: center; animation: marquee 42s linear infinite; }
.marquee span { font-family: var(--f-display); font-style: italic; font-size: clamp(22px, 2.6vw, 34px); color: var(--text); white-space: nowrap; }
.marquee b { color: var(--gold); font-weight: 400; font-size: 14px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 1.1s 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; }

/* ---------- Section heads ---------- */
section { position: relative; }
.sec-head { margin-bottom: clamp(48px, 7vw, 90px); }
.sec-head h2, .contact__title {
  font-family: var(--f-display); font-size: clamp(40px, 5.6vw, 84px); line-height: 1.02; letter-spacing: -.015em;
}
.sec-head h2 em, .contact__title em { color: var(--gold-hi); }
.sec-head--split { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: end; }
.sec-head__aside { color: var(--muted); max-width: 26em; }
.sec-head__aside a { color: var(--gold-hi); border-bottom: 1px solid rgba(226,177,85,.4); }

/* ---------- Manifest ---------- */
.manifest { padding: clamp(110px, 14vw, 200px) 0 clamp(90px, 10vw, 150px); }
.manifest__text {
  font-family: var(--f-display); font-size: clamp(28px, 3.9vw, 58px); line-height: 1.22; letter-spacing: -.01em; max-width: 22em;
}
.manifest__text .w { color: rgba(241,234,219,.16); transition: color .5s ease; }
.manifest__text .w.on { color: var(--text); }
.manifest__text .w.on.hl { color: var(--gold-hi); font-style: italic; }
.manifest__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 3vw, 48px); margin-top: clamp(70px, 9vw, 120px); padding-top: 40px; border-top: 1px solid var(--line); }
.manifest__cols h3 { font-family: var(--f-display); font-size: 24px; margin-bottom: 12px; }
.manifest__cols p { color: var(--muted); font-size: 15px; }
.manifest__cols > div:nth-child(2) { transition-delay: .1s; }
.manifest__cols > div:nth-child(3) { transition-delay: .2s; }

/* ---------- Thermo scroll story ---------- */
.thermo { height: 300vh; --p: 0; }
.thermo__sticky { position: sticky; top: 0; height: 100svh; overflow: hidden; display: grid; place-items: center; isolation: isolate; }
.thermo__bg { position: absolute; inset: 0; z-index: -1; }
.thermo__bg--warm {
  background:
    radial-gradient(70% 60% at 50% 55%, rgba(255,160,60,.30), transparent 70%),
    radial-gradient(40% 40% at 20% 20%, rgba(226,177,85,.25), transparent 70%),
    #0d0905;
  opacity: calc(1 - var(--p));
}
.thermo__bg--cold {
  background:
    radial-gradient(70% 60% at 50% 55%, rgba(95,178,255,.26), transparent 70%),
    radial-gradient(40% 40% at 80% 80%, rgba(180,225,255,.16), transparent 70%),
    #04070d;
  opacity: var(--p);
}
.thermo__icons svg { position: absolute; width: clamp(260px, 42vw, 620px); height: auto; left: 50%; top: 52%; translate: -50% -50%; fill: none; stroke-width: .6; pointer-events: none; }
.ico-sun { stroke: rgba(255,200,110,.32); opacity: calc(1 - var(--p)); transform: rotate(calc(var(--p) * 90deg)) scale(calc(1 - var(--p) * .25)); }
.ico-sun circle { fill: rgba(255,190,90,.05); }
.ico-snow { stroke: rgba(160,215,255,.32); opacity: var(--p); transform: rotate(calc(var(--p) * 60deg - 60deg)) scale(calc(.75 + var(--p) * .25)); }
.thermo__content { position: relative; text-align: center; padding: 0 var(--gutter); }
.thermo__kicker { justify-content: center; }
.thermo__temp {
  font-family: var(--f-display); font-size: clamp(110px, 22vw, 320px); line-height: .9; letter-spacing: -.04em;
  font-variant-numeric: tabular-nums; display: inline-flex; align-items: flex-start;
  background: linear-gradient(180deg, color-mix(in srgb, var(--gold-hi) calc((1 - var(--p)) * 100%), var(--ice-hi)), color-mix(in srgb, #b36f1c calc((1 - var(--p)) * 100%), var(--ice-deep)));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
@supports not (color: color-mix(in srgb, red, blue)) { .thermo__temp { color: var(--text); background: none; } }
.thermo__temp sup { font-size: .22em; margin-top: .45em; margin-left: .1em; font-family: var(--f-mono); letter-spacing: 0; }
.thermo__lines { position: relative; height: 3.4em; margin-top: 18px; font-size: clamp(18px, 2vw, 26px); font-family: var(--f-display); }
.thermo__lines p { position: absolute; left: 0; right: 0; top: 0; opacity: 0; transform: translateY(14px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
.thermo__lines p.is-on { opacity: 1; transform: none; }
.thermo__lines em { color: var(--ice-hi); }
.thermo__bar { width: min(340px, 70vw); height: 2px; margin: 26px auto 0; background: rgba(255,255,255,.08); border-radius: 2px; overflow: hidden; }
.thermo__bar span { display: block; height: 100%; background: var(--thermal); transform-origin: left; transform: scaleX(var(--p)); }

/* ---------- Services ---------- */
.services { padding: clamp(110px, 13vw, 190px) 0; }
.services__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.svc {
  position: relative; padding: clamp(28px, 3.2vw, 46px); border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.008)); border: 1px solid var(--line);
  overflow: hidden; isolation: isolate; transform-style: preserve-3d;
  transition: border-color .5s, transform .6s var(--ease-out), opacity 1.1s var(--ease-out);
  --mx: 50%; --my: 50%;
}
.svc::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .5s;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgba(226,177,85,.14), transparent 45%), radial-gradient(600px circle at var(--mx) var(--my), rgba(95,178,255,.07), transparent 60%);
}
.svc:hover::before { opacity: 1; }
.svc:hover { border-color: rgba(226,177,85,.35); }
.svc__n { position: absolute; top: clamp(24px, 3vw, 40px); right: clamp(24px, 3vw, 40px); font-family: var(--f-mono); font-size: 12px; color: var(--dim); letter-spacing: .1em; }
.svc__ico { width: 44px; height: 44px; fill: none; stroke: var(--gold); stroke-width: 1.4; stroke-linejoin: round; stroke-linecap: round; margin-bottom: 46px; }
.svc h3 { font-family: var(--f-display); font-size: clamp(26px, 2.4vw, 36px); line-height: 1.1; margin-bottom: 16px; max-width: 13em; }
.svc p { color: var(--muted); max-width: 32em; font-size: 15.5px; }
.svc ul { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.svc li { font-family: var(--f-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--ice-hi); padding: 7px 12px; border-radius: 999px; border: 1px solid rgba(95,178,255,.25); background: rgba(95,178,255,.05); }
.services__grid .svc:nth-child(2) { transition-delay: .08s; }
.services__grid .svc:nth-child(4) { transition-delay: .08s; }

/* ---------- Process ---------- */
.process { padding: 0 0 clamp(110px, 13vw, 190px); }
.process__list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; }
.process__list::before { content: ""; position: absolute; top: 28px; left: 0; right: 0; height: 1px; background: var(--line); }
.process__list::after { content: ""; position: absolute; top: 28px; left: 0; right: 0; height: 1px; background: var(--thermal); transform-origin: left; transform: scaleX(var(--pp, 0)); transition: transform .2s linear; }
.process__list li { position: relative; padding: 0 28px 0 0; }
.process__list li > span {
  display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; position: relative; z-index: 1;
  background: var(--bg); border: 1px solid var(--line-2); font-family: var(--f-display); font-style: italic; font-size: 20px; color: var(--gold-hi); margin-bottom: 30px;
}
.process__list h3 { font-family: var(--f-display); font-size: 24px; margin-bottom: 10px; }
.process__list p { color: var(--muted); font-size: 15px; }
.process__list li:nth-child(2) { transition-delay: .1s; }
.process__list li:nth-child(3) { transition-delay: .2s; }
.process__list li:nth-child(4) { transition-delay: .3s; }

/* ---------- Projects bento ---------- */
.projects { padding: clamp(110px, 13vw, 190px) 0; background: linear-gradient(180deg, var(--bg), var(--bg-2) 30%, var(--bg-2) 70%, var(--bg)); }
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: clamp(180px, 19vw, 290px); gap: 14px; }
.tile { position: relative; margin: 0; border-radius: 14px; overflow: hidden; cursor: zoom-in; background: var(--bg-3); }
.tile--xl { grid-column: span 2; grid-row: span 2; }
.tile--tall { grid-row: span 2; }
.tile img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); filter: saturate(.85) contrast(1.05); transition: transform 1.4s var(--ease-out), filter .8s; }
.tile:hover img { transform: scale(1.12); filter: saturate(1.05) contrast(1.08); }
.tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(6,7,9,.85)); pointer-events: none; }
.tile figcaption { position: absolute; left: 18px; right: 18px; bottom: 16px; z-index: 1; font-size: 13px; color: var(--muted); display: flex; flex-direction: column; transition: transform .6s var(--ease-out); }
.tile figcaption b { font-family: var(--f-display); font-weight: 400; font-size: 20px; color: var(--text); }
.tile:hover figcaption { transform: translateY(-4px); }
.tile .tile__border { position: absolute; inset: 0; border-radius: inherit; border: 1px solid transparent; transition: border-color .5s; pointer-events: none; z-index: 2; }
.tile:hover .tile__border { border-color: rgba(226,177,85,.5); }

/* ---------- Reels ---------- */
.videos { padding: clamp(110px, 13vw, 190px) 0; }
.reels { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.reel { position: relative; aspect-ratio: 9 / 16; border-radius: 16px; overflow: hidden; background: var(--bg-3); text-align: left; border: 1px solid var(--line); transition: border-color .5s, transform .7s var(--ease-out), opacity 1.1s var(--ease-out); }
.reel:nth-child(even) { margin-top: 60px; }
.reel video { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.reel:hover { border-color: rgba(95,178,255,.5); }
.reel:hover video { transform: scale(1.04); }
.reel::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(6,7,9,.85)); pointer-events: none; }
.reel__meta { position: absolute; left: 16px; bottom: 16px; z-index: 1; font-family: var(--f-display); font-size: 19px; display: flex; flex-direction: column; }
.reel__meta i { font-family: var(--f-mono); font-style: normal; font-size: 11px; color: var(--gold); letter-spacing: .1em; }
.reel__play { position: absolute; top: 14px; right: 14px; z-index: 1; width: 44px; height: 44px; border-radius: 50%; background: rgba(6,7,9,.55); border: 1px solid var(--line-2); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); transition: background .4s, transform .5s var(--ease-out); }
.reel__play::before { content: ""; position: absolute; left: 17px; top: 14px; border-left: 12px solid var(--text); border-top: 8px solid transparent; border-bottom: 8px solid transparent; }
.reel:hover .reel__play { background: var(--gold); transform: scale(1.08); }
.reel:hover .reel__play::before { border-left-color: #140e04; }

/* ---------- Materials ---------- */
.materials { padding: 0 0 clamp(110px, 13vw, 190px); }
.materials__lead { font-size: clamp(18px, 1.6vw, 22px); color: var(--muted); max-width: 40em; margin: -30px 0 60px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.stat { padding: 34px 24px 10px 0; border-right: 1px solid var(--line); padding-left: 24px; }
.stat:first-child { padding-left: 0; }
.stat:last-child { border-right: 0; }
.stat b { display: block; font-family: var(--f-display); font-weight: 400; font-size: clamp(44px, 5vw, 76px); line-height: 1; margin-bottom: 14px; color: var(--ice-hi); font-variant-numeric: tabular-nums; }
.stat:nth-child(odd) b { color: var(--gold-hi); }
.stat > span { color: var(--muted); font-size: 14px; display: block; max-width: 16em; }
.stats .stat:nth-child(2) { transition-delay: .08s; }
.stats .stat:nth-child(3) { transition-delay: .16s; }
.stats .stat:nth-child(4) { transition-delay: .24s; }

/* ---------- Contact ---------- */
.contact { padding: clamp(120px, 14vw, 210px) 0; overflow: hidden; border-top: 1px solid var(--line); isolation: isolate; }
.contact__halo { position: absolute; z-index: -1; width: 1100px; height: 1100px; left: 50%; top: 40%; translate: -50% -50%; border-radius: 50%; background: radial-gradient(circle, rgba(226,177,85,.16), rgba(95,178,255,.06) 45%, transparent 68%); filter: blur(10px); pointer-events: none; }
.contact__title { font-size: clamp(54px, 9vw, 150px); line-height: .95; margin-bottom: 30px; }
.contact__lead { color: var(--muted); font-size: clamp(17px, 1.4vw, 20px); max-width: 32em; margin-bottom: 64px; }
.channels { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.channel { position: relative; display: grid; grid-template-columns: 1fr auto; padding: 32px 0; border-bottom: 1px solid var(--line); gap: 4px 20px; overflow: hidden; transition: opacity 1.1s var(--ease-out), transform 1.1s var(--ease-out), padding .5s var(--ease-out); }
.channel:nth-child(odd) { padding-right: 32px; border-right: 1px solid var(--line); }
.channel:nth-child(even) { padding-left: 32px; }
.channel__k { font-family: var(--f-mono); font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--dim); grid-column: 1; }
.channel__v { font-family: var(--f-display); font-size: clamp(22px, 2.4vw, 36px); grid-column: 1; transition: color .4s; word-break: break-word; }
.channel__arrow { grid-column: 2; grid-row: 1 / span 2; align-self: center; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-2); font-size: 20px; transition: background .4s, color .4s, transform .5s var(--ease-out), border-color .4s; }
.channel:hover .channel__v { color: var(--gold-hi); }
.channel:hover .channel__arrow { background: var(--gold); color: #140e04; border-color: var(--gold); transform: rotate(45deg); }
.channel--wa .channel__k { color: #6fdc9a; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 50px 0 calc(40px + env(safe-area-inset-bottom)); background: #040506; }
.footer__inner { display: grid; grid-template-columns: auto 1fr auto; gap: 30px 40px; align-items: center; }
.footer__brand { display: flex; align-items: center; gap: 14px; }
.footer__brand img { width: 54px; height: auto; }
.footer__brand b { display: block; font-family: var(--f-display); font-weight: 500; letter-spacing: .32em; color: var(--gold-hi); }
.footer__brand span { font-family: var(--f-mono); font-size: 10px; letter-spacing: .3em; text-transform: uppercase; color: var(--dim); }
.footer__area { color: var(--dim); font-size: 13px; justify-self: center; text-align: center; }
.footer__social { display: flex; gap: 10px; }
.footer__social a { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; transition: border-color .4s, background .4s; }
.footer__social a:hover { border-color: var(--gold); background: rgba(226,177,85,.08); }
.footer__social svg { width: 18px; height: 18px; fill: none; stroke: var(--text); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.footer__social svg .fill { fill: var(--text); stroke: none; }
.footer__legal { grid-column: 1 / -1; color: var(--dim); font-size: 12px; font-family: var(--f-mono); letter-spacing: .05em; padding-top: 26px; border-top: 1px solid var(--line); }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: calc(22px + env(safe-area-inset-bottom)); z-index: 95;
  width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(135deg, #ffe39f, #e2b155 50%, #b47d2b); color: #140e04;
  box-shadow: 0 14px 34px -10px rgba(226,177,85,.7);
  transform: scale(0); transition: transform .6s var(--ease-out);
}
.wa-float.is-in { transform: scale(1); }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 26px; height: 26px; fill: currentColor; }
.wa-float::before { content: ""; position: absolute; inset: -6px; border-radius: 50%; border: 1px solid rgba(226,177,85,.5); animation: ping 2.8s var(--ease-out) infinite; }
@keyframes ping { 0% { transform: scale(.9); opacity: 1; } 100% { transform: scale(1.5); opacity: 0; } }

/* ---------- Lightbox ---------- */
.lightbox { border: 0; padding: 0; background: transparent; max-width: 100vw; max-height: 100vh; width: 100vw; height: 100vh; margin: 0; color: var(--text); }
.lightbox::backdrop { background: rgba(3,4,6,.94); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.lightbox[open] { display: grid; place-items: center; animation: lbIn .5s var(--ease-out); }
@keyframes lbIn { from { opacity: 0; } }
.lightbox__stage { max-width: 92vw; max-height: 88vh; display: grid; place-items: center; }
.lightbox__stage img, .lightbox__stage video { max-width: 92vw; max-height: 88vh; width: auto; height: auto; border-radius: 12px; box-shadow: 0 30px 80px rgba(0,0,0,.6); }
.lightbox__close { position: fixed; top: 18px; right: 18px; width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line-2); background: rgba(6,7,9,.6); font-size: 16px; z-index: 2; }
.lightbox__close:hover { border-color: var(--gold); color: var(--gold-hi); }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1080px) {
  .nav__links { display: none; }
  .nav__burger { display: block; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(3) { padding-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .process__list { grid-template-columns: repeat(2, 1fr); gap: 50px 0; }
  .process__list::before, .process__list::after { display: none; }
  .reels { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  :root { --nav-h: 66px; }
  .hero__inner { grid-template-columns: 1fr; gap: 0; padding-top: calc(var(--nav-h) + 6px); padding-bottom: 80px; }
  .hero__emblem { order: -1; width: min(78vw, 400px); margin-bottom: -10px; }
  .readout { right: -6%; top: 8%; bottom: auto; padding: 9px 12px; }
  .readout__temp { font-size: 17px; }
  .hero__title { font-size: clamp(50px, 14vw, 84px); }
  .hero__lead { margin-bottom: 30px; }
  .hero__scroll { display: none; }
  .sec-head--split { grid-template-columns: 1fr; gap: 22px; }
  .manifest__cols { grid-template-columns: 1fr; gap: 30px; }
  .services__grid { grid-template-columns: 1fr; }
  .bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 54vw; gap: 10px; }
  .tile--xl { grid-column: span 2; grid-row: span 2; }
  .tile--tall { grid-row: span 2; }
  .tile figcaption b { font-size: 17px; }
  .channels { grid-template-columns: 1fr; }
  .channel:nth-child(odd), .channel:nth-child(even) { padding: 26px 0; border-right: 0; }
  .footer__inner { grid-template-columns: 1fr; justify-items: start; }
  .footer__area { justify-self: start; text-align: left; }
  .contact__halo { width: 700px; height: 700px; }
}
@media (max-width: 520px) {
  .nav__cta { display: none; }
  .hero__ctas .btn { flex: 1 1 100%; justify-content: center; }
  .process__list { grid-template-columns: 1fr; gap: 36px; }
  .reels { gap: 10px; }
  .reel:nth-child(even) { margin-top: 36px; }
  .reel__meta { font-size: 15px; left: 12px; bottom: 12px; }
  .reel__play { width: 36px; height: 36px; }
  .reel__play::before { left: 14px; top: 11px; border-left-width: 10px; border-top-width: 7px; border-bottom-width: 7px; }
  .stat b { font-size: 40px; }
  .stat { padding: 26px 14px 8px 14px; }
  .stat:nth-child(odd) { padding-left: 0; }
}

/* Solo efectos intrusivos */
@media (prefers-reduced-motion: reduce) {
  .wa-float::before { animation: none; }
  .ring--a { animation-duration: 40s; }
}

/* ---------- Galería: ver más ---------- */
.bento { grid-auto-flow: dense; }
.bento .tile--more { display: none; }
.bento.is-expanded .tile--more { display: block; }
.bento__more { display: flex; justify-content: center; margin-top: 44px; }
.bento__more .btn i { font-style: normal; font-family: var(--f-mono); font-size: 11px; color: var(--gold); letter-spacing: .08em; }
.no-js .bento .tile--more { display: block; }
.no-js .bento__more { display: none; }