/* =========================================================
   Nashal Investment SARL — site styles
   Brand: red #C00A0A · maroon #6E0000 · ink #1C0B0B
   ========================================================= */

:root {
  --red: #C00A0A;
  --red-600: #A10808;
  --red-50: #FCEDED;
  --maroon: #6E0000;
  --ink: #1C0B0B;
  --ink-2: #2A1414;
  --text: #3B3030;
  --muted: #6F6464;
  --line: rgba(28, 11, 11, .1);
  --bg: #FFFFFF;
  --bg-soft: #F8F4F3;
  --white: #FFFFFF;

  --font-display: "Montserrat", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 8px rgba(28, 11, 11, .06);
  --shadow: 0 18px 50px -18px rgba(28, 11, 11, .28);
  --shadow-red: 0 16px 40px -12px rgba(192, 10, 10, .55);

  --header-h: 76px;
  --container: 1220px;
  --gutter: clamp(16px, 4vw, 32px);
  --ease: cubic-bezier(.2, .8, .2, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --cut: 16%;
  --bn-h: 68px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 8px); }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.is-locked { overflow: hidden; }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--ink); line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.02em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
figure { margin: 0; }
code { font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; border-radius: 6px; }
[hidden] { display: none !important; }

.ic { width: 1.25em; height: 1.25em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }

.skip-link {
  position: fixed; top: -60px; left: 16px; z-index: 1000;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px;
  transition: top .2s;
}
.skip-link:focus { top: 12px; }

/* ---------- Preloader ---------- */
.preloader {
  position: fixed; inset: 0; z-index: 999;
  display: grid; place-content: center; gap: 22px; justify-items: center;
  background: #fff;
  transition: opacity .6s var(--ease), visibility .6s;
}
.preloader img { width: 120px; animation: pl-pop 1s var(--ease-out) both; }
.preloader-bar { width: 140px; height: 3px; border-radius: 3px; background: var(--red-50); overflow: hidden; }
.preloader-bar span { display: block; height: 100%; width: 40%; background: var(--red); border-radius: inherit; animation: pl-bar 1s var(--ease) infinite; }
.preloader.is-done { opacity: 0; visibility: hidden; }
@keyframes pl-pop { from { opacity: 0; transform: scale(.7) skewX(-8deg); } to { opacity: 1; transform: none; } }
@keyframes pl-bar { from { transform: translateX(-100%); } to { transform: translateX(260%); } }

.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 100%; z-index: 120;
  background: linear-gradient(90deg, var(--maroon), var(--red));
  transform-origin: 0 50%; transform: scaleX(0);
}

/* ---------- Buttons ---------- */
.btn {
  --bh: 48px;
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  height: var(--bh); padding: 0 1.4em;
  border-radius: 999px;
  font-weight: 600; font-size: .98rem; letter-spacing: .005em;
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease), background .25s, color .25s, border-color .25s;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}
.btn .ic { transition: transform .35s var(--ease-out); }
.btn:hover .ic:last-child { transform: translateX(3px); }
.btn:active { transform: scale(.97); }
.btn-sm { --bh: 42px; font-size: .92rem; padding: 0 1.15em; }
.btn-lg { --bh: 56px; font-size: 1.02rem; padding: 0 1.7em; }
.btn-block { width: 100%; }
.btn-primary { background: var(--red); color: #fff; box-shadow: var(--shadow-red); }
.btn-primary:hover { background: var(--red-600); }
.btn-ghost { background: #fff; color: var(--ink); border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-light { background: #fff; color: var(--red); box-shadow: 0 16px 40px -14px rgba(0,0,0,.45); }
.btn-wa { background: #1FAF55; color: #fff; margin-top: 14px; }
.btn-wa:hover { background: #17924A; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--header-h);
  transition: background .35s, box-shadow .35s, height .35s, transform .4s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, .82);
  -webkit-backdrop-filter: saturate(1.6) blur(16px);
  backdrop-filter: saturate(1.6) blur(16px);
  box-shadow: 0 1px 0 var(--line), 0 10px 30px -20px rgba(28,11,11,.35);
  --header-h: 66px;
}
.header-inner { height: 100%; display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; flex: none; }
.brand img { width: 46px; height: auto; transition: transform .5s var(--ease-out); }
.brand:hover img { transform: skewX(-8deg) scale(1.05); }
.brand-text { display: flex; flex-direction: column; line-height: 1; font-family: var(--font-display); }
.brand-text strong { font-size: 1.12rem; font-weight: 800; color: var(--ink); letter-spacing: .02em; }
.brand-text span { font-size: .62rem; font-weight: 600; color: var(--red); letter-spacing: .24em; margin-top: 3px; }

.main-nav { position: relative; display: flex; gap: 4px; margin-left: auto; }
.main-nav a {
  position: relative; z-index: 1;
  padding: 8px 14px; border-radius: 999px;
  font-weight: 500; font-size: .95rem; color: var(--ink-2);
  transition: color .25s;
}
.main-nav a:hover, .main-nav a.is-active { color: var(--red); }
.nav-indicator {
  position: absolute; z-index: 0; top: 0; left: 0; height: 100%;
  border-radius: 999px; background: var(--red-50);
  opacity: 0; transition: transform .45s var(--ease-out), width .45s var(--ease-out), opacity .3s;
}
.header-actions { display: flex; align-items: center; gap: 12px; }

.lang-toggle {
  position: relative; display: inline-grid; grid-template-columns: 1fr 1fr;
  height: 38px; padding: 3px; border-radius: 999px;
  background: var(--bg-soft); border: 1px solid var(--line);
  font-weight: 700; font-size: .8rem; letter-spacing: .04em;
}
.lang-opt { position: relative; z-index: 1; display: grid; place-items: center; width: 38px; color: var(--muted); transition: color .3s; }
.lang-thumb {
  position: absolute; top: 3px; left: 3px; width: 38px; height: calc(100% - 6px);
  border-radius: 999px; background: var(--ink); box-shadow: var(--shadow-sm);
  transition: transform .45s var(--ease-out);
}
html[lang="fr"] .lang-opt[data-lang="fr"], html[lang="en"] .lang-opt[data-lang="en"] { color: #fff; }
html[lang="en"] .lang-thumb { transform: translateX(38px); }

/* ---------- Common section ---------- */
.section { padding: clamp(72px, 10vw, 130px) 0; position: relative; }
.section-head { max-width: 760px; margin-bottom: clamp(32px, 5vw, 56px); }
.section-head.center { text-align: center; margin-inline: auto; }
.section-head.split-head { max-width: none; display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; align-items: end; }
.section-title { font-size: clamp(1.9rem, 4.2vw, 3.1rem); font-weight: 800; }
.section-lead { font-size: 1.1rem; color: var(--muted); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--red); margin-bottom: 14px;
}
.eyebrow .dot { width: 18px; height: 6px; background: var(--red); border-radius: 2px; transform: skewX(-24deg); box-shadow: 8px 0 0 var(--maroon); margin-right: 8px; }
.eyebrow.light { color: #ff8a8a; }

/* Slanted brand frame */
.slant {
  position: relative; overflow: hidden;
  clip-path: polygon(var(--cut) 0, 100% 0, calc(100% - var(--cut)) 100%, 0 100%);
  background: var(--bg-soft);
}
.slant img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 1.2s var(--ease-out); }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); transition-delay: var(--d, 0s); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
/* hero content animates on page load, not on scroll */
.is-loaded .hero .reveal { opacity: 1; transform: none; }

/* ---------- HERO ---------- */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  padding: calc(var(--header-h) + 40px) 0 90px;
  display: flex; align-items: center; overflow: hidden;
  background: radial-gradient(1200px 600px at 85% 20%, #fff1f0 0%, transparent 60%), #fff;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 30% 40%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 30% 40%, #000 20%, transparent 75%);
  opacity: .55;
}
.hero-slash { position: absolute; border-radius: 60px; transform: skewX(-22deg); }
.hero-slash.s1 { width: 34vw; height: 150%; right: -6vw; top: -25%; background: linear-gradient(180deg, var(--red), var(--red-600)); opacity: .96; }
.hero-slash.s2 { width: 12vw; height: 150%; right: -12vw; top: -25%; background: var(--maroon); }

.hero-inner { position: relative; display: grid; grid-template-columns: 1.15fr .95fr; gap: clamp(24px, 4vw, 64px); align-items: center; }
.hero-title { font-size: clamp(2.4rem, 4.4vw, 3.9rem); font-weight: 900; letter-spacing: -.035em; line-height: 1.02; margin-bottom: 26px; }
.hero-title .line { display: block; overflow: hidden; padding-bottom: .06em; }
.hero-title .line > span { display: inline-block; transform: translateY(110%); transition: transform 1.1s var(--ease-out); }
.hero-title .line:nth-child(2) > span { transition-delay: .1s; }
.hero-title .line:nth-child(3) > span { transition-delay: .2s; }
.is-loaded .hero-title .line > span { transform: none; }
.hero-title .accent > span {
  color: var(--red);
  background: linear-gradient(90deg, var(--red), var(--maroon));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-lead { font-size: clamp(1.05rem, 1.5vw, 1.2rem); max-width: 540px; color: var(--muted); margin-bottom: 32px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 36px; }
.hero-values { display: flex; gap: 22px; font-family: var(--font-display); font-weight: 700; font-size: .82rem; letter-spacing: .2em; text-transform: uppercase; color: var(--ink); }
.hero-values li { display: flex; align-items: center; gap: 10px; }
.hero-values li::before { content: ""; width: 8px; height: 8px; background: var(--red); transform: skewX(-20deg); }

.hero-visual { position: relative; height: clamp(440px, 46vw, 640px); }
.hv-back {
  position: absolute; right: 2%; top: 4%; width: 70%; height: 92%;
  border-radius: 40px; background: var(--maroon); transform: skewX(-18deg);
  opacity: 0; transition: opacity 1s .3s, transform 1.2s .3s var(--ease-out);
}
.hv-main { position: absolute; right: 6%; top: 0; width: 72%; height: 100%; --cut: 26%; border-radius: 24px; box-shadow: var(--shadow); }
.hv-main img { object-position: 30% 30%; }
.hv-secondary { position: absolute; left: 0; bottom: 4%; width: 30%; height: 58%; --cut: 30%; border: 0; }
.hv-secondary img { object-position: 50% 20%; transform: scale(1.18); }
.hv-card {
  position: absolute; right: 0; bottom: 8%;
  display: flex; gap: 14px; align-items: center;
  max-width: 290px; padding: 16px 18px; border-radius: 18px;
}
.glass { background: rgba(255,255,255,.78); -webkit-backdrop-filter: blur(14px) saturate(1.5); backdrop-filter: blur(14px) saturate(1.5); border: 1px solid rgba(255,255,255,.7); box-shadow: var(--shadow); }
.hv-card strong { display: block; font-family: var(--font-display); color: var(--ink); font-size: .98rem; }
.hv-card p { margin: 2px 0 0; font-size: .85rem; line-height: 1.45; color: var(--muted); }
.hv-card-icon { display: grid; place-items: center; width: 46px; height: 46px; flex: none; border-radius: 14px; background: var(--red); color: #fff; font-size: 1.1rem; }
.hv-badge {
  position: absolute; left: 10%; top: 6%;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: 999px;
  background: var(--ink); color: #fff; font-size: .82rem; font-weight: 600;
  box-shadow: var(--shadow);
}
.hv-badge .ic { color: #ff8080; }
.hv-main, .hv-secondary, .hv-card, .hv-badge { opacity: 0; transform: translateY(30px); transition: opacity 1s var(--ease-out), transform 1.2s var(--ease-out); }
.hv-secondary { transition-delay: .25s; }
.hv-card { transition-delay: .45s; }
.hv-badge { transition-delay: .6s; }
.is-loaded .hv-main, .is-loaded .hv-secondary, .is-loaded .hv-card, .is-loaded .hv-badge { opacity: 1; transform: none; }
.is-loaded .hv-back { opacity: 1; transform: skewX(-18deg) translateX(14px); }
.hv-card, .hv-badge { animation: float 6s ease-in-out infinite; animation-delay: 1.5s; }
.hv-badge { animation-delay: 2.4s; }
@keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -10px; } }

.scroll-cue { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); display: grid; justify-items: center; gap: 8px; font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.scroll-cue em { font-style: normal; }
.scroll-cue span { width: 24px; height: 38px; border: 2px solid var(--line); border-radius: 14px; position: relative; }
.scroll-cue span::after { content: ""; position: absolute; left: 50%; top: 7px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--red); animation: cue 1.8s var(--ease) infinite; }
@keyframes cue { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ---------- Stats ---------- */
.stats { position: relative; z-index: 2; margin-top: -40px; }
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--ink); color: #fff; border-radius: var(--radius-lg);
  padding: 8px; box-shadow: var(--shadow);
  max-width: calc(var(--container) - 2 * var(--gutter));
}
.stat { padding: 26px 24px; position: relative; }
.stat + .stat::before { content: ""; position: absolute; left: 0; top: 24%; height: 52%; width: 1px; background: rgba(255,255,255,.12); }
.stat strong { display: block; font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; line-height: 1; color: #fff; }
.stat strong::after { content: attr(data-suffix); color: #ff6b6b; }
.stat span { display: block; margin-top: 8px; color: rgba(255,255,255,.66); font-size: .92rem; line-height: 1.35; }

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; padding: 34px 0; border-bottom: 1px solid var(--line); margin-top: 56px; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; align-items: center; gap: 36px; width: max-content; animation: marquee 40s linear infinite; }
.marquee-track span { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.3rem, 2.6vw, 2.1rem); color: var(--ink); white-space: nowrap; letter-spacing: -.02em; }
.marquee-track span:nth-of-type(even) { color: transparent; -webkit-text-stroke: 1.2px var(--ink); }
.marquee-track i { width: 22px; height: 10px; background: var(--red); transform: skewX(-24deg); border-radius: 2px; flex: none; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 90px); align-items: center; }
.about-visual { position: relative; }
.about-img { --cut: 24%; aspect-ratio: 4 / 5; border-radius: 26px; box-shadow: var(--shadow); }
.about-img img { object-position: 60% 50%; }
.about-logo-card {
  position: absolute; right: -4%; bottom: 8%;
  display: grid; justify-items: center; gap: 10px;
  padding: 22px 26px; border-radius: 22px; background: #fff; box-shadow: var(--shadow);
  font-family: var(--font-display); font-weight: 700; font-size: .72rem; letter-spacing: .14em; color: var(--ink); text-transform: uppercase;
}
.about-logo-card img { width: 86px; }
.about-copy > p { font-size: 1.05rem; }
.about-copy blockquote {
  margin: 28px 0; padding: 4px 0 4px 22px;
  border-left: 4px solid var(--red);
  font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; line-height: 1.5; color: var(--ink);
}
.values-title { font-size: 1rem; text-transform: uppercase; letter-spacing: .14em; color: var(--muted); margin-top: 36px; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.value {
  padding: 20px; border-radius: var(--radius); background: var(--bg-soft); border: 1px solid transparent;
  transition: transform .4s var(--ease-out), background .3s, border-color .3s, box-shadow .4s;
}
.value:hover { transform: translateY(-4px); background: #fff; border-color: var(--line); box-shadow: var(--shadow); }
.value-ic { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: var(--red); color: #fff; margin-bottom: 14px; }
.value h4 { font-size: 1.05rem; margin-bottom: 6px; }
.value p { font-size: .9rem; color: var(--muted); margin: 0; line-height: 1.5; }

/* ---------- Services ---------- */
.services { background: var(--bg-soft); overflow: hidden; }
.services::before {
  content: ""; position: absolute; left: -10vw; top: 120px; width: 26vw; height: 70%;
  background: linear-gradient(180deg, rgba(192,10,10,.07), transparent); border-radius: 60px; transform: skewX(-22deg);
}
.tabs {
  position: relative; display: flex; gap: 4px; width: max-content; max-width: 100%;
  margin: 0 auto 40px; padding: 6px; border-radius: 999px; background: #fff; box-shadow: var(--shadow-sm); border: 1px solid var(--line);
  overflow-x: auto; scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }
.tab {
  position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 8px;
  height: 46px; padding: 0 20px; border-radius: 999px; font-weight: 600; color: var(--ink-2); white-space: nowrap;
  transition: color .3s;
}
.tab[aria-selected="true"] { color: #fff; }
.tab-indicator { position: absolute; z-index: 0; top: 6px; left: 0; height: 46px; border-radius: 999px; background: var(--red); box-shadow: var(--shadow-red); transition: transform .5s var(--ease-out), width .5s var(--ease-out); }

.panel { animation: panel-in .7s var(--ease-out) both; }
@keyframes panel-in { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.panel-head { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; margin-bottom: 32px; }
.panel-head h3, .split-copy h3 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); font-weight: 800; }
.panel-head p, .split-copy > p { color: var(--muted); font-size: 1.05rem; }
.panel-img { --cut: 14%; aspect-ratio: 2.1 / 1; border-radius: 20px; }
.supply-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.supply-strip .slant { --cut: 22%; aspect-ratio: 1 / 1.05; margin-left: -8%; }
.supply-strip .slant:first-child { margin-left: 0; }

.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card {
  position: relative; padding: 24px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line);
  transition: transform .45s var(--ease-out), box-shadow .45s var(--ease), border-color .3s;
  overflow: hidden;
}
.card::after {
  content: ""; position: absolute; right: -30px; top: -30px; width: 70px; height: 70px; border-radius: 16px;
  background: var(--red-50); transform: skewX(-22deg) scale(0); transition: transform .5s var(--ease-out);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card:hover::after { transform: skewX(-22deg) scale(1); }
.card-ic { position: relative; z-index: 1; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--red-50); color: var(--red); font-size: 1.15rem; margin-bottom: 16px; transition: background .3s, color .3s, transform .5s var(--ease-out); }
.card:hover .card-ic { background: var(--red); color: #fff; transform: rotate(-6deg); }
.card h4 { font-size: 1.04rem; margin-bottom: 6px; position: relative; z-index: 1; }
.card p { font-size: .92rem; color: var(--muted); line-height: 1.55; margin: 0; position: relative; z-index: 1; }
.card-cta {
  display: flex; flex-direction: column; justify-content: space-between; gap: 18px;
  background: var(--red); color: #fff; border-color: var(--red);
  font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; line-height: 1.2;
}
.card-cta .ic { width: 44px; height: 44px; padding: 11px; border-radius: 50%; background: rgba(255,255,255,.16); transition: transform .45s var(--ease-out), background .3s; }
.card-cta:hover .ic { transform: translateX(6px) rotate(-45deg); background: #fff; color: var(--red); }
.card-cta::after { background: rgba(255,255,255,.12); }
.panel-foot { margin-top: 28px; text-align: center; }

.split { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.checklist { display: grid; gap: 12px; margin: 22px 0 30px; }
.checklist li { display: flex; gap: 12px; align-items: center; font-weight: 500; color: var(--ink-2); }
.checklist .ic { width: 26px; height: 26px; padding: 5px; border-radius: 8px; background: var(--red); color: #fff; stroke-width: 3; }
.health-items { display: grid; gap: 14px; margin: 22px 0 28px; }
.split-media.duo { display: grid; grid-template-columns: 1.3fr 1fr; gap: 0; align-items: center; }
.split-media.duo .slant { --cut: 18%; aspect-ratio: 4 / 4.4; border-radius: 22px; }
.split-media.duo .slant:last-child { margin-left: -14%; margin-top: 60px; aspect-ratio: 3 / 4.2; }
.split-media.trio { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.split-media.trio .slant { --cut: 14%; border-radius: 20px; aspect-ratio: 1 / 1; }
.split-media.trio .slant:first-child { grid-column: span 2; aspect-ratio: 2 / 1; --cut: 9%; }

/* ---------- Process ---------- */
.process { background: var(--ink); color: rgba(255,255,255,.72); overflow: hidden; }
.process::before, .process::after { content: ""; position: absolute; border-radius: 60px; transform: skewX(-22deg); }
.process::before { right: -8vw; top: -20%; width: 22vw; height: 140%; background: linear-gradient(180deg, rgba(192,10,10,.55), rgba(110,0,0,.15)); }
.process::after { right: -16vw; top: -20%; width: 8vw; height: 140%; background: rgba(110,0,0,.5); }
.process .section-title { color: #fff; }
.steps { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: s; }
.step {
  position: relative; padding: 28px 24px 26px; border-radius: var(--radius);
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.09);
  transition: background .35s, transform .45s var(--ease-out), border-color .35s;
}
.step:hover { background: rgba(255,255,255,.08); transform: translateY(-6px); border-color: rgba(255,107,107,.4); }
.step-n { position: absolute; right: 20px; top: 16px; font-family: var(--font-display); font-weight: 900; font-size: 2.6rem; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.18); line-height: 1; }
.step-ic { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 14px; background: var(--red); color: #fff; font-size: 1.15rem; margin-bottom: 22px; }
.step h3 { color: #fff; font-size: 1.2rem; }
.step p { margin: 0; font-size: .94rem; line-height: 1.55; }

/* ---------- Projects ---------- */
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
.chip {
  height: 42px; padding: 0 18px; border-radius: 999px;
  border: 1.5px solid var(--line); font-weight: 600; font-size: .92rem; color: var(--ink-2); background: #fff;
  transition: background .25s, color .25s, border-color .25s, transform .3s var(--ease-out);
}
.chip:hover { border-color: var(--ink); }
.chip:active { transform: scale(.96); }
.chip.is-active { background: var(--ink); color: #fff; border-color: var(--ink); }
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 230px; grid-auto-flow: dense; gap: 14px; }
.tile {
  position: relative; overflow: hidden; border-radius: 20px; background: var(--bg-soft); text-align: left;
  transition: opacity .5s var(--ease), transform .6s var(--ease-out);
}
.tile.wide { grid-column: span 2; }
.tile.tall { grid-row: span 2; }
.tile img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); transition: transform 1.2s var(--ease-out); }
.tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(28,11,11,.82)); transition: opacity .4s; }
.tile:hover img { transform: scale(1.2); }
.tile-cap { position: absolute; z-index: 1; left: 18px; right: 60px; bottom: 16px; color: #fff; display: grid; gap: 2px; transition: transform .5s var(--ease-out); }
.tile-cap em { font-style: normal; font-size: .7rem; text-transform: uppercase; letter-spacing: .16em; color: #ffb3b3; font-weight: 700; }
.tile-cap strong { font-family: var(--font-display); font-size: 1.05rem; line-height: 1.25; }
.tile-zoom { position: absolute; z-index: 1; right: 14px; bottom: 14px; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--red); color: #fff; transform: scale(.6); opacity: 0; transition: transform .45s var(--ease-out), opacity .3s; }
.tile:hover .tile-zoom, .tile:focus-visible .tile-zoom { transform: none; opacity: 1; }
.tile.is-hidden { display: none; }
.tile.is-entering { animation: tile-in .6s var(--ease-out) both; }
@keyframes tile-in { from { opacity: 0; transform: scale(.94); } to { opacity: 1; transform: none; } }

/* ---------- Compliance ---------- */
.compliance { background: var(--bg-soft); }
.compliance-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.seal { position: relative; width: 190px; height: 190px; margin-top: 18px; display: grid; place-items: center; }
.seal-svg { position: absolute; inset: 0; width: 100%; height: 100%; animation: spin 26s linear infinite; }
.seal-svg text { font-family: var(--font-display); font-weight: 700; font-size: 13.5px; letter-spacing: 3.2px; fill: var(--red); }
.seal img { width: 72px; }
.seal::before { content: ""; position: absolute; inset: 34px; border-radius: 50%; background: #fff; box-shadow: var(--shadow); }
.seal img { position: relative; }
@keyframes spin { to { transform: rotate(360deg); } }
.reg-list { display: grid; gap: 10px; }
.reg {
  display: grid; grid-template-columns: 1fr auto; grid-template-areas: "label btn" "code btn"; align-items: center; column-gap: 12px;
  padding: 16px 16px 16px 22px; border-radius: 16px; background: #fff; border: 1px solid var(--line);
  position: relative; overflow: hidden;
  transition: transform .4s var(--ease-out), box-shadow .4s;
}
.reg::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--red); }
.reg:hover { transform: translateX(6px); box-shadow: var(--shadow); }
.reg-label { grid-area: label; font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--red); }
.reg-label em { font-style: normal; color: var(--muted); font-weight: 600; }
.reg code { grid-area: code; font-size: 1.05rem; font-weight: 600; color: var(--ink); letter-spacing: .02em; word-break: break-all; }
.copy-btn { grid-area: btn; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: var(--bg-soft); color: var(--ink-2); transition: background .25s, color .25s, transform .3s var(--ease-out); }
.copy-btn:hover { background: var(--ink); color: #fff; }
.copy-btn:active { transform: scale(.9); }
.copy-btn.is-copied { background: #1FAF55; color: #fff; }
.reg-bank { background: var(--ink); border-color: var(--ink); }
.reg-bank code { color: #fff; }
.reg-bank .reg-label em { color: rgba(255,255,255,.6); }
.reg-bank .reg-label { color: #ff8a8a; }
.reg-bank .copy-btn { background: rgba(255,255,255,.1); color: #fff; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; background: linear-gradient(110deg, var(--red) 0%, var(--red-600) 55%, var(--maroon) 100%); color: #fff; padding: clamp(56px, 8vw, 90px) 0; }
.cta-band::before, .cta-band::after { content: ""; position: absolute; border-radius: 50px; transform: skewX(-22deg); background: rgba(255,255,255,.07); }
.cta-band::before { width: 260px; height: 200%; top: -50%; left: 8%; }
.cta-band::after { width: 120px; height: 200%; top: -50%; left: calc(8% + 300px); background: rgba(0,0,0,.08); }
.cta-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.cta-inner h2 { color: #fff; font-size: clamp(1.7rem, 3.6vw, 2.7rem); font-weight: 900; margin-bottom: 10px; }
.cta-inner p { margin: 0; color: rgba(255,255,255,.85); font-size: 1.08rem; max-width: 560px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(32px, 6vw, 72px); align-items: start; }
.phones h3, .address h3 { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.phone-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.phone-grid a {
  display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 14px; border: 1.5px solid var(--line);
  font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums;
  transition: border-color .25s, background .25s, color .25s;
}
.phone-grid a .ic { color: var(--red); }
.phone-grid a:hover { border-color: var(--red); background: var(--red-50); }
.mails { margin: 26px 0 22px; }
.mail-grid { display: grid; gap: 8px; }
.mail-grid a {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 14px; border: 1.5px solid var(--line);
  font-weight: 600; color: var(--ink); overflow-wrap: anywhere;
  transition: border-color .25s, background .25s, color .25s;
}
.mail-grid a .ic { color: var(--red); flex: none; }
.mail-grid a small { display: block; font-size: .74rem; font-weight: 500; color: var(--muted); letter-spacing: .02em; }
.mail-grid a:hover { border-color: var(--red); background: var(--red-50); }
.address { display: flex; gap: 14px; margin-top: 26px; align-items: flex-start; }
.address > .ic { width: 44px; height: 44px; padding: 11px; border-radius: 12px; background: var(--red-50); color: var(--red); }
.address p { margin: 0; color: var(--ink); font-weight: 500; }

.quote-form { position: sticky; top: calc(var(--header-h) + 20px); border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow); border: 1px solid var(--line); overflow: hidden; }
.form-head { position: relative; height: 150px; overflow: hidden; }
.form-head img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 25%; }
.form-head::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(110,0,0,.92) 0%, rgba(192,10,10,.75) 55%, rgba(192,10,10,.1) 100%); }
.form-head h3 { position: absolute; z-index: 1; left: 28px; bottom: 22px; margin: 0; color: #fff; font-size: 1.6rem; font-weight: 800; }
.form-body { padding: 26px 28px 28px; display: grid; gap: 14px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { position: relative; display: block; }
.field input, .field textarea, .field select {
  width: 100%; padding: 24px 16px 10px; border-radius: 14px; border: 1.5px solid var(--line); background: var(--bg-soft);
  font: inherit; font-size: 16px; color: var(--ink); outline: none; resize: vertical; appearance: none; -webkit-appearance: none;
  transition: border-color .25s, background .25s, box-shadow .25s;
}
.field textarea { min-height: 120px; }
.field select { padding-right: 40px; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%231C0B0B' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; }
.field > span { position: absolute; left: 17px; top: 17px; font-size: 1rem; color: var(--muted); pointer-events: none; transform-origin: 0 0; transition: transform .25s var(--ease), color .25s; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--red); background: #fff; box-shadow: 0 0 0 4px rgba(192,10,10,.1); }
.field input:focus + span, .field input:not(:placeholder-shown) + span,
.field textarea:focus + span, .field textarea:not(:placeholder-shown) + span,
.field.select > span { transform: translateY(-10px) scale(.76); color: var(--red); font-weight: 600; }
.field.is-invalid input, .field.is-invalid textarea { border-color: var(--red); background: var(--red-50); }
.form-status { margin: 0; font-size: .92rem; font-weight: 600; min-height: 0; }
.form-status.ok { color: #138a43; }
.form-status.err { color: var(--red); }
.form-note { margin: 0; text-align: center; font-size: .82rem; color: var(--muted); }

.map-wrap { margin-top: clamp(40px, 6vw, 72px); }
.map-wrap iframe { width: 100%; height: 340px; border: 0; border-radius: var(--radius-lg); filter: grayscale(.4) contrast(1.05); box-shadow: var(--shadow-sm); }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: rgba(255,255,255,.65); padding: 72px 0 0; position: relative; overflow: hidden; }
.site-footer::before { content: ""; position: absolute; right: -60px; top: -40px; width: 220px; height: 140%; background: rgba(192,10,10,.25); border-radius: 50px; transform: skewX(-22deg); }
.footer-grid { position: relative; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 40px; }
.footer-brand img { width: 170px; background: #fff; border-radius: 18px; padding: 14px; margin-bottom: 18px; }
.footer-brand p { max-width: 300px; font-size: .95rem; }
.site-footer h4 { color: #fff; font-size: .82rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 18px; }
.site-footer ul { display: grid; gap: 10px; }
.site-footer a { transition: color .2s; }
.site-footer a:hover { color: #fff; }
.footer-contact a, .footer-contact li > span { display: inline-flex; align-items: center; gap: 10px; word-break: break-all; }
.footer-contact .ic { color: #ff7a7a; }
.footer-bottom { position: relative; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 56px; padding-top: 22px; padding-bottom: 26px; border-top: 1px solid rgba(255,255,255,.1); font-size: .88rem; }
.footer-bottom p { margin: 0; }
.lang-link { display: inline-flex; align-items: center; gap: 8px; color: #fff; font-weight: 600; padding: 8px 14px; border-radius: 999px; background: rgba(255,255,255,.08); transition: background .2s; }
.lang-link:hover { background: rgba(255,255,255,.16); }

/* ---------- Back to top ---------- */
.to-top {
  position: fixed; right: 24px; bottom: 24px; z-index: 90;
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px;
  background: var(--red); color: #fff; box-shadow: var(--shadow-red);
  opacity: 0; transform: translateY(20px) scale(.8); pointer-events: none;
  transition: opacity .35s, transform .45s var(--ease-out), background .2s;
}
.to-top.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { background: var(--red-600); }

/* ---------- Toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 32px; z-index: 300;
  padding: 12px 20px; border-radius: 999px; background: var(--ink); color: #fff; font-weight: 600; font-size: .92rem;
  box-shadow: var(--shadow);
  opacity: 0; transform: translate(-50%, 20px); pointer-events: none;
  transition: opacity .3s, transform .4s var(--ease-out);
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 400;
  display: grid; place-items: center; padding: 60px 80px;
  background: rgba(16, 6, 6, .94); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  animation: fade-in .3s var(--ease) both;
  touch-action: pan-y;
}
@keyframes fade-in { from { opacity: 0; } }
.lb-figure { display: grid; gap: 14px; justify-items: center; max-width: 1100px; width: 100%; }
.lb-figure img { max-height: 76vh; width: auto; max-width: 100%; border-radius: 18px; box-shadow: 0 30px 80px rgba(0,0,0,.6); animation: lb-img .5s var(--ease-out) both; }
@keyframes lb-img { from { opacity: 0; transform: scale(.95); } }
.lb-figure figcaption { color: #fff; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; }
.lb-btn { position: absolute; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: rgba(255,255,255,.1); color: #fff; font-size: 1.2rem; transition: background .2s; }
.lb-btn:hover { background: var(--red); }
.lb-close { top: 18px; right: 18px; }
.lb-prev { left: 18px; top: 50%; translate: 0 -50%; }
.lb-next { right: 18px; top: 50%; translate: 0 -50%; }
.lb-count { position: absolute; top: 30px; left: 28px; color: rgba(255,255,255,.7); font-weight: 600; font-variant-numeric: tabular-nums; }

/* ---------- Mobile bottom nav + sheet (hidden on desktop) ---------- */
.bottom-nav, .sheet, .sheet-backdrop { display: none; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1100px) {
  .cards { grid-template-columns: repeat(3, 1fr); }
  .main-nav a { padding: 8px 10px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
  :root { --header-h: 64px; }
  .site-header.is-scrolled { --header-h: 58px; }
  .main-nav, .header-cta { display: none; }
  .header-actions { margin-left: auto; }

  .hero { min-height: auto; padding-top: calc(var(--header-h) + 28px); padding-bottom: 80px; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-slash { display: none; }
  .hero { background: radial-gradient(600px 400px at 90% 70%, #ffe9e8 0%, transparent 70%), #fff; }
  .hero-visual { height: clamp(380px, 92vw, 560px); margin-top: 8px; }
  .scroll-cue { display: none; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3)::before { display: none; }

  .about-grid, .compliance-grid, .contact-grid, .split { grid-template-columns: 1fr; }
  .about-visual { max-width: 520px; }
  .panel-head { grid-template-columns: 1fr; gap: 22px; }
  .section-head.split-head { grid-template-columns: 1fr; gap: 6px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .quote-form { position: static; }
  .to-top { display: none; }
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
}

@media (max-width: 960px) {
  /* ---- Bottom navigation (mobile & tablet) ---- */
  body { padding-bottom: calc(var(--bn-h) + 22px + env(safe-area-inset-bottom)); }
  .bottom-nav {
    position: fixed; z-index: 150;
    left: 12px; right: 12px; bottom: calc(10px + env(safe-area-inset-bottom));
    height: var(--bn-h);
    display: grid; grid-template-columns: repeat(5, 1fr); align-items: center;
    padding: 0 6px; border-radius: 24px;
    background: rgba(255,255,255,.88);
    -webkit-backdrop-filter: saturate(1.8) blur(18px); backdrop-filter: saturate(1.8) blur(18px);
    border: 1px solid rgba(28,11,11,.08);
    box-shadow: 0 18px 40px -12px rgba(28,11,11,.35), 0 2px 6px rgba(28,11,11,.06);
    transition: transform .45s var(--ease-out), opacity .3s;
  }
  .bottom-nav.is-hidden { transform: translateY(calc(100% + 30px)); opacity: 0; }
  .bn-item, .bn-fab {
    position: relative; z-index: 1;
    display: grid; justify-items: center; align-content: center; gap: 3px;
    height: 100%; min-width: 0;
    font-size: .68rem; font-weight: 600; letter-spacing: .01em; color: var(--muted);
    -webkit-tap-highlight-color: transparent;
    transition: color .3s;
  }
  .bn-item span, .bn-fab > span:last-child { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
  .bn-item .ic { width: 23px; height: 23px; transition: transform .45s var(--ease-out); }
  .bn-item.is-active { color: var(--red); }
  .bn-item.is-active .ic { transform: translateY(-2px) scale(1.08); }
  .bn-item:active .ic { transform: scale(.86); }
  .bn-glow {
    position: absolute; z-index: 0; top: 8px; left: 0; height: calc(100% - 16px);
    border-radius: 16px; background: var(--red-50);
    transition: transform .5s var(--ease-out), width .5s var(--ease-out), opacity .3s;
  }
  .bn-fab { color: var(--ink); }
  .bn-fab-inner {
    display: grid; place-items: center; width: 56px; height: 56px; margin-top: -30px;
    border-radius: 18px; transform: rotate(-8deg);
    background: linear-gradient(140deg, var(--red), var(--maroon)); color: #fff;
    box-shadow: 0 12px 26px -8px rgba(192,10,10,.75), 0 0 0 5px #fff;
    transition: transform .45s var(--ease-out);
  }
  .bn-fab-inner .ic { width: 24px; height: 24px; transform: rotate(8deg); }
  .bn-fab:active .bn-fab-inner { transform: rotate(-8deg) scale(.9); }
  .bn-fab[aria-expanded="true"] .bn-fab-inner { transform: rotate(0deg) scale(1.04); }
  .bn-fab-inner::after { content: ""; position: absolute; inset: 0; border-radius: inherit; animation: pulse 2.6s ease-out infinite; }
  @keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(192,10,10,.45); } 70%, 100% { box-shadow: 0 0 0 16px rgba(192,10,10,0); } }
  .bn-fab-inner { position: relative; }

  /* ---- Action sheet ---- */
  .sheet-backdrop { display: block; position: fixed; inset: 0; z-index: 200; background: rgba(16,6,6,.5); -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); opacity: 0; transition: opacity .35s; }
  .sheet-backdrop.is-open { opacity: 1; }
  .sheet {
    display: block; position: fixed; z-index: 210; left: 0; right: 0; bottom: 0;
    padding: 10px 18px calc(20px + env(safe-area-inset-bottom));
    border-radius: 28px 28px 0 0; background: #fff;
    box-shadow: 0 -20px 60px rgba(0,0,0,.25);
    transform: translateY(105%); transition: transform .5s var(--ease-out);
    touch-action: none;
  }
  .sheet.is-open { transform: translateY(0); }
  .sheet-handle { width: 44px; height: 5px; border-radius: 5px; background: rgba(28,11,11,.15); margin: 0 auto 14px; }
  .sheet-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
  .sheet-head h2 { font-size: 1.2rem; margin: 0; }
  .icon-btn { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--bg-soft); flex: none; }
  .sheet-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .sa {
    display: grid; gap: 2px; padding: 16px; border-radius: 18px; background: var(--bg-soft);
    transition: transform .3s var(--ease-out);
    -webkit-tap-highlight-color: transparent;
  }
  .sa:active { transform: scale(.96); }
  .sa-ic { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 14px; margin-bottom: 10px; color: #fff; font-size: 1.1rem; }
  .sa strong { font-family: var(--font-display); color: var(--ink); font-size: .98rem; }
  .sa small { color: var(--muted); font-size: .8rem; }
  .sa-call .sa-ic { background: var(--red); }
  .sa-wa .sa-ic { background: #1FAF55; }
  .sa-mail .sa-ic { background: var(--ink); }
  .sa-quote { background: linear-gradient(140deg, var(--red), var(--maroon)); }
  .sa-quote .sa-ic { background: rgba(255,255,255,.18); }
  .sa-quote strong, .sa-quote small { color: #fff; }
  .sheet-lang { display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; margin-top: 12px; height: 48px; border-radius: 14px; border: 1.5px solid var(--line); font-weight: 600; color: var(--ink); }

  .toast { bottom: calc(var(--bn-h) + 30px + env(safe-area-inset-bottom)); }
}

@media (max-width: 640px) {
  :root { --cut: 12%; }
  .section { padding: 68px 0; }
  .brand-text strong { font-size: 1rem; }
  .brand img { width: 40px; }
  .hero-title { font-size: clamp(2.4rem, 11vw, 3.4rem); }
  .hero-ctas .btn { flex: 1 1 100%; }
  .hero-values { gap: 14px; font-size: .72rem; letter-spacing: .14em; }
  .hv-main { width: 80%; right: 0; --cut: 22%; }
  .hv-secondary { width: 32%; height: 52%; }
  .hv-back { right: -4%; width: 76%; }
  .hv-card { right: auto; left: 4%; bottom: -2%; max-width: 250px; padding: 12px 14px; }
  .hv-card-icon { width: 40px; height: 40px; }
  .hv-badge { left: 0; top: 2%; font-size: .74rem; padding: 8px 12px; }
  .stats { margin-top: -30px; }
  .stat { padding: 20px 16px; }
  .marquee { margin-top: 36px; padding: 24px 0; }
  .values { grid-template-columns: 1fr; }
  .value { display: grid; grid-template-columns: auto 1fr; column-gap: 14px; align-items: start; }
  .value-ic { grid-row: span 2; margin: 0; }
  .about-logo-card { right: 0; padding: 16px 18px; }
  .about-logo-card img { width: 64px; }

  /* Tabs become full-bleed scroll chips */
  .tabs { width: auto; margin-inline: calc(-1 * var(--gutter)); border-radius: 0; border-left: 0; border-right: 0; padding: 6px var(--gutter); scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter); }
  .tab { scroll-snap-align: start; padding: 0 16px; }
  .cards { grid-template-columns: 1fr; gap: 10px; }
  .card { display: grid; grid-template-columns: auto 1fr; column-gap: 14px; padding: 16px; }
  .card-ic { grid-row: span 2; margin: 0; width: 44px; height: 44px; }
  .card h4 { margin: 2px 0 2px; }
  .card-cta { display: flex; flex-direction: row; align-items: center; font-size: 1.05rem; }
  .card-cta .ic { width: 38px; height: 38px; padding: 9px; }
  .supply-strip .slant { --cut: 18%; }
  .split-media.duo .slant:last-child { margin-top: 36px; }

  .steps { grid-template-columns: 1fr; gap: 12px; }
  .step { display: grid; grid-template-columns: auto 1fr; column-gap: 16px; padding: 18px; }
  .step-ic { grid-row: span 2; margin: 0; width: 46px; height: 46px; }
  .step h3 { margin: 2px 0 2px; font-size: 1.08rem; }
  .step-n { font-size: 1.8rem; }

  .filters { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(-1 * var(--gutter)); padding-inline: var(--gutter); scrollbar-width: none; }
  .filters::-webkit-scrollbar { display: none; }
  .chip { flex: none; }
  .gallery { grid-auto-rows: 150px; gap: 10px; }
  .tile { border-radius: 16px; }
  .tile.tall { grid-row: span 2; }
  .tile-cap { left: 12px; bottom: 10px; right: 12px; }
  .tile-cap strong { font-size: .9rem; }
  .tile-cap em { font-size: .6rem; }
  .tile-zoom { display: none; }

  .seal { width: 150px; height: 150px; }
  .seal::before { inset: 26px; }
  .reg code { font-size: .98rem; }

  .phone-grid { grid-template-columns: 1fr 1fr; }
  .phone-grid a { padding: 12px 10px; font-size: .9rem; gap: 6px; }
  .btn-wa { width: 100%; }
  .field-row { grid-template-columns: 1fr; }
  .form-body { padding: 20px; }
  .form-head { height: 120px; }
  .map-wrap iframe { height: 260px; }

  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .lightbox { padding: 70px 12px; }
  .lb-prev, .lb-next { top: auto; bottom: 22px; translate: none; }
  .lb-prev { left: calc(50% - 64px); }
  .lb-next { right: calc(50% - 64px); }
}

@media (hover: none) {
  .card:hover, .value:hover, .step:hover, .reg:hover { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
  .reveal, .hero-title .line > span, .hv-main, .hv-secondary, .hv-card, .hv-badge { opacity: 1; transform: none; }
}