/* Zima HVAC · homepage mockup v2
   Values map to Elementor Site Settings → Global Colors / Global Fonts.
   Heat/Cool mode lives on <html data-mode>. */

@property --a1 { syntax: "<color>"; inherits: true; initial-value: #ff7a45; }
@property --a2 { syntax: "<color>"; inherits: true; initial-value: #e5321f; }
@property --glow { syntax: "<color>"; inherits: true; initial-value: rgba(255, 90, 50, .45); }
@property --zl { syntax: "<color>"; inherits: true; initial-value: #ffd9bf; }
@property --zm { syntax: "<color>"; inherits: true; initial-value: #ff6a3d; }
@property --zd { syntax: "<color>"; inherits: true; initial-value: #a81f17; }
@property --a-ink { syntax: "<color>"; inherits: true; initial-value: #cf3a1f; }

:root {
  --ink: #070f1e;
  --ink-2: #0c1830;
  --ink-3: #132546;
  --on-ink: #c3d1e3;
  --line-ink: rgba(255, 255, 255, .1);

  --frost: #eef5fb;
  --frost-2: #dfeaf5;
  --ice: #9fdcff;
  --text: #0b1626;
  --muted: #586678;
  --line: #d6e1ec;
  --white: #fff;

  --brand-red: #c62a1f;
  --brand-blue: #0e5a9c;

  --display: "Bricolage Grotesque", "Inter", system-ui, sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --r-lg: 28px;
  --r: 20px;
  --r-sm: 14px;
  --wrap: 1240px;
  --ease: cubic-bezier(.2, .7, .1, 1);

  /* zmark:css */
  --zmark-outline: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-1 -1 271.1 182.5'%3E%3Cg fill='none' stroke='white' stroke-width='.6' stroke-linejoin='round'%3E%3Cpolygon points='121.1,0.0 0.0,162.45 107.64,162.45 94.19,144.4 40.37,144.4 80.73,90.25 161.46,90.25 148.01,72.2 94.19,72.2 148.01,0.0'/%3E%3Cpolygon points='148.01,0.0 94.19,72.2 121.1,72.2 148.01,36.1 188.37,90.25 148.01,144.4 174.92,144.4 201.83,108.3 255.65,180.5 269.1,162.45'/%3E%3Cpolygon points='148.01,36.1 134.55,54.15 161.46,90.25 134.55,126.35 148.01,144.4 188.37,90.25'/%3E%3Cpolygon points='80.73,90.25 40.37,144.4 67.28,144.4 94.19,108.3 148.01,108.3 161.46,90.25'/%3E%3Cpolygon points='94.19,108.3 80.73,126.35 107.64,162.45 0.0,162.45 13.46,180.5 255.65,180.5 201.83,108.3 188.37,126.35 215.28,162.45 134.55,162.45'/%3E%3Cpolygon points='121.1,108.3 148.01,144.4 201.83,144.4 215.28,162.45 134.55,162.45 94.19,108.3'/%3E%3C/g%3E%3C/svg%3E");
  --zmark-silhouette: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 269.1 180.5'%3E%3Cpolygon points='121.1,0.0 148.01,0.0 269.1,162.45 255.65,180.5 13.46,180.5 0.0,162.45'/%3E%3C/svg%3E");
  /* /zmark:css */
}

html[data-mode="heat"] {
  --a1: #ff8a4c;
  --a2: #e0301d;
  --glow: rgba(255, 98, 52, .5);
  --zl: #ffdcc4;
  --zm: #ff6a3d;
  --zd: #a51e16;
  --a-ink: #cf3a1f;
}
html[data-mode="cool"] {
  --a1: #8adcff;
  --a2: #1c6fd1;
  --glow: rgba(84, 182, 255, .5);
  --zl: #f1fbff;
  --zm: #6cc4f5;
  --zd: #1a58a1;
  --a-ink: #1666c4;
}
html { transition: --a1 .9s, --a2 .9s, --glow .9s, --zl .9s, --zm .9s, --zd .9s, --a-ink .9s; scroll-behavior: smooth; scroll-padding-top: 90px; }

*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1; letter-spacing: -.025em; margin: 0 0 .45em; }
h2 { font-size: clamp(2.3rem, 4.6vw, 4rem); }
h2 em { font-style: normal; background: linear-gradient(100deg, color-mix(in srgb, var(--a1) 55%, var(--a2)), var(--a2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
h3 { font-size: 1.45rem; letter-spacing: -.015em; }
p { margin: 0 0 1em; }
.wrap { width: min(var(--wrap), 100% - 40px); margin-inline: auto; }
.i { width: 1.1em; height: 1.1em; flex: none; fill: currentColor; }

[data-show] { animation: show .6s var(--ease); }
html[data-mode="heat"] [data-show="cool"],
html[data-mode="cool"] [data-show="heat"] { display: none; }
@keyframes show { from { opacity: 0; transform: translateY(6px); } }

/* Logo mark: traced from the original chrome mark (tools/trace_logo.py → tools/embed_mark.py).
   Chrome stops mix --mk-hi into --mk-lo, so a context can tint the metal without changing the shading. */
.glint { animation: glint 7s ease-in-out infinite 2s; }
@keyframes glint { 0% { transform: skewX(-20deg) translateX(0); } 30%, 100% { transform: skewX(-20deg) translateX(520px); } }

/* Frost word */
.frost {
  position: relative;
  display: inline-block;
  background: linear-gradient(110deg, #e9f8ff 0%, #9fdcff 30%, #ffffff 48%, #8fd0ff 62%, #dff4ff 100%);
  background-size: 250% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: frost 6s linear infinite;
  text-shadow: none;
}
.nowrap { white-space: nowrap; }
.frost__flake { position: absolute; top: -.08em; right: -.42em; width: .36em; height: .36em; color: #bfe8ff; animation: spin 14s linear infinite; }
@keyframes frost { to { background-position: -250% 0; } }
@keyframes spin { to { transform: rotate(360deg); } }
.story .frost { background-image: linear-gradient(110deg, #2a86d6 0%, #6cc4f5 35%, #1c5fae 55%, #64bdf3 75%, #2a86d6 100%); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6em;
  padding: .9em 1.45em;
  border: 1px solid transparent;
  border-radius: 999px;
  font: 600 .98rem/1 var(--body);
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .3s var(--ease), box-shadow .3s, background .3s, border-color .3s;
}
.btn:hover { transform: translateY(-2px); }
.btn--lg { padding: 1.1em 1.75em; font-size: 1.04rem; }
.btn--block { width: 100%; }
.btn--accent { color: #fff; background: linear-gradient(120deg, var(--a1), var(--a2)); box-shadow: 0 10px 30px -10px var(--glow); }
.btn--accent:hover { box-shadow: 0 16px 40px -10px var(--glow); }
.btn--glass { color: #fff; background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .22); backdrop-filter: blur(10px); }
.btn--glass:hover { background: rgba(255, 255, 255, .16); }
.btn--line { border-color: var(--text); color: var(--text); }
.btn--line:hover { background: var(--text); color: #fff; }
.btn--white { background: #fff; color: var(--ink); }

/* Header */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  color: #fff;
  transition: background .4s, box-shadow .4s, backdrop-filter .4s;
}
.header.is-stuck { background: rgba(7, 15, 30, .78); backdrop-filter: blur(16px) saturate(140%); box-shadow: 0 1px 0 var(--line-ink); }
.header__inner { display: flex; align-items: center; gap: 28px; height: 84px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand__logo { display: block; width: auto; height: 34px; overflow: visible; }
.footer .brand__logo { height: 30px; }
.footer .glint { animation: none; }
.nav { display: flex; gap: 30px; margin-left: auto; }
.nav a { position: relative; font-size: .95rem; font-weight: 500; text-decoration: none; color: rgba(255, 255, 255, .82); }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--a1), var(--a2)); transform: scaleX(0); transition: transform .3s var(--ease); }
.nav a:hover { color: #fff; }
.nav a:hover::after { transform: scaleX(1); }
.header__phone { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; text-decoration: none; }
.header__phone .i { color: var(--a1); }
.menu-btn { display: none; }

/* Hero */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(1200px 600px at 85% 20%, rgba(255, 255, 255, .06), transparent 60%),
    linear-gradient(180deg, #050b17 0%, var(--ink) 55%, var(--ink-2) 100%);
  padding: 150px 0 40px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url("assets/img/fb/team-van.webp") center 30% / cover no-repeat;
  opacity: .16;
  mix-blend-mode: luminosity;
  mask-image: linear-gradient(180deg, #000 0%, transparent 90%);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  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)' opacity='.5'/%3E%3C/svg%3E");
  opacity: .07;
  pointer-events: none;
}
.hero__fx { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; }
.hero__glow {
  position: absolute;
  z-index: -1;
  right: -10%;
  top: 8%;
  width: 70vmax;
  height: 70vmax;
  max-width: 1000px;
  max-height: 1000px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--glow) 0%, transparent 62%);
  filter: blur(30px);
  opacity: .8;
  animation: breathe 7s ease-in-out infinite;
}
@keyframes breathe { 50% { transform: scale(1.08); opacity: .6; } }
.hero__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; min-height: 560px; }

.define {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  margin-bottom: 26px;
  padding: 8px 16px;
  border: 1px solid var(--line-ink);
  border-radius: 999px;
  background: rgba(255, 255, 255, .04);
  font-size: .86rem;
  color: var(--on-ink);
}
.define__word { font-family: var(--display); font-weight: 700; font-size: 1rem; color: #fff; }
.define__ipa { font-style: italic; opacity: .7; }
.define__pos { font-size: .72rem; text-transform: uppercase; letter-spacing: .14em; opacity: .65; }
.define__mean { color: var(--ice); font-weight: 600; }
.define__mean::before { content: "= "; opacity: .6; }

.mode-switch {
  position: relative;
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  padding: 5px;
  margin-bottom: 28px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .07);
  border: 1px solid var(--line-ink);
  backdrop-filter: blur(10px);
}
.mode-switch button {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 140px;
  padding: 12px 22px;
  border: 0;
  border-radius: 999px;
  background: none;
  font-weight: 600;
  color: rgba(255, 255, 255, .65);
  cursor: pointer;
  transition: color .4s;
}
.mode-switch button[aria-checked="true"] { color: #fff; }
.mode-switch__thumb {
  position: absolute;
  top: 5px;
  bottom: 5px;
  left: 5px;
  width: calc(50% - 5px);
  border-radius: 999px;
  background: linear-gradient(120deg, var(--a1), var(--a2));
  box-shadow: 0 8px 26px -6px var(--glow);
  transition: transform .55s var(--ease);
}
html[data-mode="cool"] .mode-switch__thumb { transform: translateX(100%); }

.hero__title { font-size: clamp(3.2rem, 7.4vw, 6.6rem); font-weight: 800; letter-spacing: -.04em; line-height: .95; margin-bottom: .32em; }
.hero__lead { font-size: 1.18rem; color: var(--on-ink); max-width: 33em; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }

/* Dial */
.dial { position: relative; justify-self: center; width: min(460px, 100%); aspect-ratio: 1; }
.dial__ring { position: absolute; inset: 0; width: 100%; height: 100%; animation: spin 80s linear infinite; }
.dial__ticks { fill: none; stroke: rgba(255, 255, 255, .22); stroke-width: 10; stroke-dasharray: 1.2 8.55; }
.dial__track { fill: none; stroke: rgba(255, 255, 255, .07); stroke-width: 4; }
.dial__arc { fill: none; stroke: url(#arcGrad); stroke-width: 4; stroke-linecap: round; stroke-dasharray: 68 100; transform: rotate(-90deg); transform-origin: center; transition: stroke-dasharray 1.1s var(--ease); filter: drop-shadow(0 0 8px var(--glow)); }
html[data-mode="cool"] .dial__arc { stroke-dasharray: 46 100; }
.arc-stop-a { stop-color: var(--a1); }
.arc-stop-b { stop-color: var(--a2); }
.dial__face {
  position: absolute;
  inset: 13%;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 6px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 25%, rgba(255, 255, 255, .12), rgba(255, 255, 255, .02) 60%), rgba(9, 20, 40, .55);
  border: 1px solid rgba(255, 255, 255, .12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .15), 0 40px 80px -30px rgba(0, 0, 0, .7), 0 0 120px -20px var(--glow);
  backdrop-filter: blur(14px);
}
.dial__mark {
  --mk-lo: color-mix(in srgb, var(--zd) 22%, #000);
  --mk-hi: color-mix(in srgb, var(--zl) 30%, #fff);
  width: 60%;
  overflow: visible;
  filter: drop-shadow(0 14px 24px rgba(0, 0, 0, .5)) drop-shadow(0 0 30px var(--glow));
}
.dial__faces .zf { transform-box: fill-box; transform-origin: center; animation: assemble 1.1s var(--ease) both; animation-delay: calc(var(--d) * 120ms + 200ms); }
@keyframes assemble { from { opacity: 0; transform: translateY(26px) scale(.7) rotate(-14deg); } }
.dial__mark .dial__faces { transform-box: view-box; transform-origin: 50% 55%; animation: float 6s ease-in-out infinite 1.8s; }
@keyframes float { 50% { transform: translateY(-6px) rotate(1.5deg); } }
.dial__sheen { animation: sheen 4.5s ease-in-out infinite 2s; }
@keyframes sheen { 0% { transform: skewX(-20deg) translateX(0); } 45%, 100% { transform: skewX(-20deg) translateX(520px); } }
.dial__temp { display: flex; align-items: flex-start; font-family: var(--display); font-weight: 700; line-height: 1; margin-top: 8px; }
.dial__num { font-size: clamp(3rem, 6vw, 4.4rem); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.dial__deg { font-size: 1.3rem; margin-top: .35em; opacity: .7; }
.dial__state { font-size: .78rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--a1); }
.dial__state span { display: inline-flex; align-items: center; gap: 6px; }

.hero__trust { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 56px 0 0; padding: 0; }
.hero__trust li { padding: 18px 20px; border-radius: var(--r-sm); background: rgba(255, 255, 255, .04); border: 1px solid var(--line-ink); backdrop-filter: blur(8px); }
.hero__trust strong { display: block; font-family: var(--display); font-size: 1.2rem; font-weight: 700; color: #fff; letter-spacing: -.01em; }
.hero__trust span { font-size: .86rem; color: var(--on-ink); }

/* Ticker */
.ticker { overflow: hidden; padding: 20px 0; background: linear-gradient(120deg, var(--a1), var(--a2)); color: #fff; }
.ticker__track { display: flex; align-items: center; gap: 28px; width: max-content; animation: marquee 40s linear infinite; }
.ticker span { font-family: var(--display); font-size: 1.5rem; font-weight: 700; letter-spacing: -.01em; white-space: nowrap; }
.ticker svg { width: 22px; height: 22px; opacity: .8; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Sections */
.section { padding: 120px 0; }
.section--frost { background: var(--frost); }
.section--ink { background: var(--ink); color: var(--on-ink); }
.section--ink h2, .section--ink h3 { color: #fff; }
.head { max-width: 760px; margin-bottom: 56px; }
.head--row { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; max-width: none; }
.head--row h2 { margin: 0; }
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--a-ink);
}
.kicker::before { content: ""; width: 18px; height: 12px; background: currentColor; -webkit-mask: var(--zmark-silhouette) center / contain no-repeat; mask: var(--zmark-silhouette) center / contain no-repeat; }
.kicker--light { color: var(--a1); }

/* Tabs + bento */
.tabs { display: inline-flex; gap: 6px; padding: 6px; border-radius: 999px; background: #fff; border: 1px solid var(--line); }
.tab { display: inline-flex; align-items: center; gap: 8px; padding: 11px 20px; border: 0; border-radius: 999px; background: none; font-weight: 600; font-size: .95rem; color: var(--muted); cursor: pointer; transition: background .3s, color .3s; }
.tab[aria-selected="true"] { color: #fff; background: linear-gradient(120deg, var(--a1), var(--a2)); box-shadow: 0 8px 20px -8px var(--glow); }
.tab[data-tab="air"][aria-selected="true"] { background: var(--ink); box-shadow: none; }

.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 250px; gap: 18px; }
.bento[hidden] { display: none !important; }
.bento:not([hidden]) .card { animation: rise .7s var(--ease) both; }
.bento .card:nth-child(2) { animation-delay: .06s; }
.bento .card:nth-child(3) { animation-delay: .12s; }
.bento .card:nth-child(4) { animation-delay: .18s; }
.bento .card:nth-child(5) { animation-delay: .24s; }
@keyframes rise { from { opacity: 0; transform: translateY(24px); } }
.card {
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-radius: var(--r);
  color: #fff;
  text-decoration: none;
  isolation: isolate;
  background: var(--ink);
}
.card--xl { grid-column: span 2; grid-row: span 2; }
.card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .8s var(--ease); }
.card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(5, 12, 24, 0) 30%, rgba(5, 12, 24, .88) 100%); }
.card:hover img { transform: scale(1.06); }
.card__body { padding: 24px; }
.card--xl .card__body { padding: 34px; }
.card h3 { margin: 0 0 .25em; color: #fff; }
.card--xl h3 { font-size: 2.4rem; }
.card p { margin: 0; font-size: .92rem; color: rgba(255, 255, 255, .78); }
.card--xl p { font-size: 1.05rem; max-width: 26em; }
.card__tag { display: inline-block; margin-bottom: 14px; padding: 6px 12px; border-radius: 999px; font-size: .74rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; background: linear-gradient(120deg, var(--a1), var(--a2)); }
.card__go { position: absolute; top: 18px; right: 18px; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: rgba(255, 255, 255, .14); backdrop-filter: blur(8px); border: 1px solid rgba(255, 255, 255, .25); transition: background .3s, transform .3s var(--ease); }
.card:hover .card__go { background: #fff; color: var(--ink); transform: rotate(-45deg); }

/* Story */
.story__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 80px; align-items: center; }
.story__media { position: relative; }
.story__img { width: 100%; aspect-ratio: 4 / 4.4; object-fit: cover; border-radius: var(--r-lg); }
.story__mark {
  position: absolute;
  right: -34px;
  bottom: -34px;
  display: grid;
  place-items: center;
  width: 150px;
  height: 150px;
  border-radius: 34px;
  background: var(--ink);
  box-shadow: 0 30px 60px -20px rgba(7, 15, 30, .55);
}
.story__mark svg { width: 72%; overflow: visible; }
.story__copy > p { font-size: 1.08rem; color: var(--muted); }
.story__copy em { font-style: italic; color: var(--text); font-weight: 600; }
.pillars { list-style: none; padding: 0; margin: 36px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 26px 32px; }
.pillars li { padding-top: 18px; border-top: 1px solid var(--line); }
.pillars strong { display: block; font-family: var(--display); font-size: 1.25rem; font-weight: 700; margin-bottom: 4px; letter-spacing: -.01em; }
.pillars span { font-size: .94rem; color: var(--muted); }

/* Steps */
.steps-wrap { position: relative; overflow: hidden; }
.steps-wrap::before {
  content: "";
  position: absolute;
  right: -160px;
  top: -120px;
  width: 560px;
  height: 560px;
  background: var(--zmark-outline) center / contain no-repeat;
  opacity: .14;
  animation: drift 24s ease-in-out infinite;
}
.steps { position: relative; list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.steps::before { content: ""; position: absolute; top: 34px; left: 40px; right: 40px; height: 1px; background: linear-gradient(90deg, var(--a1), var(--a2), transparent); opacity: .6; }
.steps li { position: relative; padding: 0 6px; }
.steps__n {
  display: grid;
  place-items: center;
  width: 68px;
  height: 68px;
  margin-bottom: 26px;
  border-radius: 50%;
  background: var(--ink);
  border: 1px solid rgba(255, 255, 255, .18);
  box-shadow: 0 0 0 8px var(--ink), 0 0 40px -6px var(--glow);
  font-family: var(--display);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
}
.steps h3 { font-size: 1.4rem; }
.steps p { font-size: .96rem; margin: 0; }

/* Request */
.request__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: center; }
.request__copy > p { font-size: 1.1rem; color: var(--muted); max-width: 28em; }
.request__call { display: inline-flex; align-items: center; gap: 16px; margin-top: 18px; text-decoration: none; font-family: var(--display); font-size: 2rem; font-weight: 700; letter-spacing: -.02em; }
.request__call small { display: block; font-family: var(--body); font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.request__call-icon { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; color: #fff; background: linear-gradient(120deg, var(--a1), var(--a2)); box-shadow: 0 14px 30px -10px var(--glow); }
.request__call-icon .i { width: 26px; height: 26px; }
.form { padding: 38px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); box-shadow: 0 40px 80px -40px rgba(11, 22, 38, .35); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: block; margin-bottom: 16px; }
.field > span, .chips legend { display: block; margin-bottom: 7px; font-size: .8rem; font-weight: 600; color: var(--text); }
.field input, .field textarea {
  width: 100%;
  padding: 14px 16px;
  font: inherit;
  font-size: .96rem;
  color: var(--text);
  background: var(--frost);
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  resize: vertical;
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus { outline: none; background: #fff; border-color: var(--a2); box-shadow: 0 0 0 4px color-mix(in srgb, var(--a2) 15%, transparent); }
.chips { border: 0; padding: 0; margin: 0 0 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.chips legend { margin-bottom: 10px; padding: 0; }
.chips label { cursor: pointer; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips span { display: inline-flex; align-items: center; gap: 6px; padding: 9px 15px; border-radius: 999px; border: 1px solid var(--line); font-size: .9rem; font-weight: 500; transition: all .25s; }
.chips input:checked + span { color: #fff; border-color: transparent; background: linear-gradient(120deg, var(--a1), var(--a2)); }
.chips input:focus-visible + span { outline: 2px solid var(--a2); outline-offset: 2px; }
.upload { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; padding: 14px 16px; border: 1.5px dashed #b9c9da; border-radius: var(--r-sm); font-size: .9rem; color: var(--muted); cursor: pointer; }
.upload .i { width: 26px; height: 26px; color: var(--a-ink); }
.upload strong { color: var(--text); }
.upload input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.form__sent { display: none; margin: 14px 0 0; text-align: center; color: var(--a-ink); font-weight: 600; }
.form.is-sent .form__sent { display: block; }

/* Reviews */
.reviews { display: grid; grid-template-columns: 1.3fr 1fr 1fr; grid-template-rows: auto auto; gap: 18px; }
.review { margin: 0; display: flex; flex-direction: column; justify-content: space-between; gap: 22px; padding: 30px; border-radius: var(--r); background: #fff; border: 1px solid var(--line); }
.review blockquote { margin: 0; font-size: 1.02rem; }
.review figcaption { display: flex; flex-direction: column; gap: 4px; font-weight: 700; }
.stars { color: #f6b100; letter-spacing: .14em; font-size: .9rem; }
.review--lead { grid-row: span 2; position: relative; overflow: hidden; padding: 44px; color: #fff; border: 0; background: radial-gradient(500px 300px at 100% 0%, var(--glow), transparent 70%), var(--ink); }
.review--lead blockquote { font-family: var(--display); font-size: clamp(1.6rem, 2.4vw, 2.2rem); font-weight: 500; line-height: 1.2; letter-spacing: -.015em; }
.review__q { width: 54px; height: 54px; color: var(--a1); }
.reviews .review:nth-child(4) { grid-column: 2 / span 2; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: 230px 230px; gap: 14px; }
.gallery img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--r-sm); transition: transform .6s var(--ease), filter .6s; filter: saturate(.9); }
.gallery img:hover { transform: scale(1.02); filter: saturate(1.1); }
.gallery img:nth-child(1) { grid-column: span 2; grid-row: span 2; }

/* Blog */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.post { text-decoration: none; }
.post__img { overflow: hidden; border-radius: var(--r); margin-bottom: 18px; }
.post__img img { aspect-ratio: 16 / 11; object-fit: cover; width: 100%; transition: transform .8s var(--ease); }
.post:hover img { transform: scale(1.05); }
.post time { font-size: .8rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--a-ink); }
.post h3 { margin-top: .4em; font-size: 1.5rem; transition: color .3s; }
.post:hover h3 { color: var(--a-ink); }

.page .header { background: rgba(7, 15, 30, .92); backdrop-filter: blur(16px) saturate(140%); }
.page-main { padding: 132px 0 80px; }
.page-main .head p:last-child { max-width: 36em; color: var(--muted); font-size: 1.08rem; }
.article__wrap { width: min(760px, 100% - 40px); margin: 0 auto; }
.article h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
.article time { display: block; margin: 0 0 22px; font-size: .8rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--a-ink); }
.article__hero { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--r-lg); margin: 0 0 28px; }
.article .lede { font-size: 1.2rem; color: var(--muted); }
.article__body h4 { margin: 1.6em 0 .35em; font-size: 1.45rem; }
.article__body p { font-size: 1.06rem; }
.article__body a { color: var(--a-ink); font-weight: 600; }
.article__back { margin-top: 36px; }

/* Contact */
.contact__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 24px; }
.contact__card { padding: 48px; border-radius: var(--r-lg); background: var(--ink); color: var(--on-ink); }
.contact__card h2 { color: #fff; }
.nap { display: grid; gap: 16px; margin-top: 30px; font-style: normal; }
.nap strong { font-family: var(--display); font-size: 1.4rem; color: #fff; }
.nap a, .nap > span { display: flex; gap: 14px; align-items: flex-start; text-decoration: none; color: #fff; font-weight: 500; }
.nap .i { width: 22px; height: 22px; margin-top: 2px; color: var(--a1); }
.nap a:hover { color: var(--a1); }
.contact__map { min-height: 460px; border-radius: var(--r-lg); overflow: hidden; background: var(--frost-2); }
.contact__map iframe { display: block; width: 100%; height: 100%; min-height: 460px; border: 0; filter: grayscale(.4) contrast(1.05); }

/* Finale */
.finale { position: relative; overflow: hidden; color: #fff; background: linear-gradient(120deg, var(--a2), var(--a1)); }
.finale__inner { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; box-sizing: border-box; padding: 72px 0; }
.finale__mark { position: absolute; height: 50vh; height: 50dvh; width: auto; max-width: 92vw; top: 50%; left: 50%; translate: -50% -50%; opacity: .42; pointer-events: none; animation: drift 24s ease-in-out infinite; }
@media (min-width: 761px) {
  .finale {
    width: 100%;
    height: 100vh;
    height: 100dvh;
    min-height: 100vh;
    min-height: 100dvh;
  }
  .wrap.finale__inner {
    width: min(var(--wrap), 100% - 40px);
    height: 100vh;
    height: 100dvh;
    min-height: 100vh;
    min-height: 100dvh;
  }
}
@keyframes drift { 50% { transform: translateY(-14px) rotate(-2deg) scale(1.03); } }
.finale h2 { position: relative; max-width: 14em; margin-bottom: 36px; font-size: clamp(2.4rem, 5vw, 4.4rem); }
.finale__actions { position: relative; display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }

/* Footer */
.footer { position: relative; overflow: hidden; background: #040912; color: #8e9db2; font-size: .95rem; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding: 90px 0 30px; }
.footer__brand p { margin-top: 18px; max-width: 22em; }
.footer__social { display: inline-flex; align-items: center; gap: 10px; margin-top: 18px; color: #fff; font-weight: 600; text-decoration: none; }
.footer__social .i { width: 22px; height: 22px; }
.footer__social:hover { color: var(--a1); }
.footer h3 { margin-bottom: 18px; font-family: var(--body); font-size: .78rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: #fff; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer a { text-decoration: none; transition: color .2s; }
.footer a:hover { color: #fff; }
.footer__nap { font-style: normal; line-height: 1.85; }
.footer__nap strong { color: #fff; }
.footer__giant {
  width: 56px;
  margin: 2px auto 10px;
  line-height: 0;
  pointer-events: none;
  user-select: none;
}
.footer__giant svg { display: block; width: 100%; height: auto; opacity: .55; }
.footer__bottom { display: flex; justify-content: space-between; gap: 16px; padding: 24px 0 30px; border-top: 1px solid rgba(255, 255, 255, .08); font-size: .85rem; }
.footer__bottom p { margin: 0; }

/* Mobile dock */
.dock { display: none; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

/* Mockup tools */
.mock-tools { position: fixed; left: 16px; bottom: 16px; z-index: 70; display: flex; gap: 8px; }
.mock-tools a, .mock-tools button { padding: 9px 14px; border: 0; border-radius: 999px; background: rgba(20, 20, 20, .85); color: #fff; font: 600 .78rem var(--body); text-decoration: none; cursor: pointer; }
.note-label { display: none; }
.show-notes [data-note] { outline: 2px dashed #ff00a8; outline-offset: -2px; }
.show-notes .note-label { display: block; position: absolute; z-index: 45; top: 6px; left: 6px; padding: 4px 8px; border-radius: 4px; background: #ff00a8; color: #fff; font: 600 11px/1.3 var(--body); letter-spacing: 0; text-transform: none; pointer-events: none; }
.show-notes .ticker, .show-notes .section, .show-notes .finale, .show-notes .footer { position: relative; }

/* Tablet */
@media (max-width: 1100px) {
  .nav { display: none; }
  .menu-btn { display: grid; gap: 6px; margin-left: 8px; padding: 10px; border: 0; background: none; cursor: pointer; }
  .menu-btn span { display: block; width: 24px; height: 2px; border-radius: 2px; background: #fff; transition: transform .3s; }
  .menu-btn[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-btn[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .header__phone { margin-left: auto; }
  .nav.is-open {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 10px 20px 24px;
    background: rgba(7, 15, 30, .97);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line-ink);
  }
  .nav.is-open a { padding: 16px 0; font-size: 1.2rem; border-bottom: 1px solid var(--line-ink); }
  .hero__grid { grid-template-columns: 1fr 380px; }
  .bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 220px; }
  .story__grid, .request__grid { gap: 48px; }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 48px; }
  .steps::before { display: none; }
  .reviews { grid-template-columns: 1fr 1fr; }
  .review--lead { grid-row: auto; grid-column: span 2; }
  .reviews .review:nth-child(4) { grid-column: auto; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

/* Mobile */
@media (max-width: 760px) {
  body { font-size: 16px; padding-bottom: calc(84px + env(safe-area-inset-bottom)); }
  .header__inner { height: 68px; gap: 10px; }
  .brand__logo { height: 26px; }
  .header__phone, .header__cta { display: none; }
  .menu-btn { margin-left: auto; }

  .hero { padding: 104px 0 28px; }
  .hero__grid { grid-template-columns: 1fr; min-height: 0; gap: 8px; }
  .define { margin-bottom: 18px; font-size: .8rem; }
  .mode-switch { display: grid; width: 100%; margin-bottom: 22px; }
  .mode-switch button { min-width: 0; padding: 14px 10px; font-size: 1.02rem; }
  .hero__title { font-size: clamp(2.7rem, 13.5vw, 4.2rem); }
  .hero__lead { font-size: 1.06rem; }
  .hero__actions { margin-top: 24px; }
  .hero__actions .btn { flex: 1 1 100%; }
  .dial { order: -1; width: 72%; max-width: 300px; margin: -8px auto 10px; }
  .dial__num { font-size: 3rem; }
  .hero__trust { grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 34px; }
  .hero__trust li { padding: 14px; }
  .hero__trust strong { font-size: 1.02rem; }

  .ticker { padding: 14px 0; }
  .ticker span { font-size: 1.15rem; }

  .section { padding: 80px 0; }
  .head { margin-bottom: 36px; }
  .head--row { flex-direction: column; align-items: flex-start; }
  .tabs { width: 100%; }
  .tab { flex: 1; justify-content: center; padding: 12px 8px; font-size: .9rem; }

  .bento { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 12px; margin-inline: -20px; padding: 0 20px 6px; scrollbar-width: none; }
  .bento::-webkit-scrollbar { display: none; }
  .card, .card--xl { flex: 0 0 82%; height: 380px; scroll-snap-align: center; }
  .card--xl h3 { font-size: 2rem; }

  .story__grid, .request__grid, .contact__grid { grid-template-columns: 1fr; }
  .story__mark { right: 14px; bottom: -28px; width: 110px; height: 110px; border-radius: 26px; }
  .pillars { grid-template-columns: 1fr; gap: 18px; }

  .steps { grid-template-columns: 1fr; row-gap: 30px; }
  .steps li { display: grid; grid-template-columns: 64px 1fr; column-gap: 18px; }
  .steps__n { grid-row: span 2; width: 56px; height: 56px; margin: 0; font-size: 1.1rem; }

  .form { padding: 24px 20px; }
  .form__row { grid-template-columns: 1fr; gap: 0; }
  .request__call { font-size: 1.7rem; }

  .reviews { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 12px; margin-inline: -20px; padding: 0 20px 6px; scrollbar-width: none; }
  .reviews::-webkit-scrollbar { display: none; }
  .review, .review--lead { flex: 0 0 85%; scroll-snap-align: center; }
  .review--lead { padding: 30px; }

  .gallery { grid-template-columns: 1fr 1fr; grid-template-rows: 200px 120px 120px; }
  .gallery img:nth-child(1) { grid-column: span 2; grid-row: auto; }

  .posts { grid-template-columns: 1fr; }
  .contact__card { padding: 32px 24px; }
  .contact__map, .contact__map iframe { min-height: 320px; }
  .finale, .finale__inner { min-height: 0; height: auto; }
  .finale__inner { padding: 80px 0; }
  .finale__mark { height: auto; width: min(460px, 120vw); max-width: none; }
  .finale__actions .btn { flex: 1 1 100%; }
  .footer__grid { grid-template-columns: 1fr; gap: 30px; padding-top: 64px; }
  .footer__bottom { flex-direction: column; }

  .dock {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    z-index: 60;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 6px;
    padding: 6px;
    border-radius: 999px;
    background: rgba(7, 15, 30, .88);
    backdrop-filter: blur(18px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, .12);
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, .55);
  }
  .dock__btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; height: 52px; border: 0; border-radius: 999px; background: none; color: rgba(255, 255, 255, .7); font-weight: 600; font-size: .95rem; cursor: pointer; transition: background .4s, color .4s; }
  .dock__heat .i { color: #ff8a4c; }
  .dock__cool .i { color: #8adcff; }
  html[data-mode="heat"] .dock__heat { color: #fff; background: linear-gradient(120deg, #ff8a4c, #e0301d); }
  html[data-mode="cool"] .dock__cool { color: #fff; background: linear-gradient(120deg, #8adcff, #1c6fd1); }
  html[data-mode="heat"] .dock__heat .i, html[data-mode="cool"] .dock__cool .i { color: #fff; }
  .dock__call { display: grid; place-items: center; width: 64px; height: 64px; margin: -14px 0; border-radius: 50%; background: #fff; color: var(--ink); text-decoration: none; box-shadow: 0 10px 24px -6px var(--glow), 0 0 0 4px rgba(7, 15, 30, .9); }
  .dock__call .i { width: 26px; height: 26px; }
  .dock__call span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .mock-tools { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}