/* NexGLab — dark, professional theme */
:root {
  --bg: #06080b;
  --bg-2: #0a0d12;
  --surface: #0f131a;
  --surface-2: #141a23;
  --line: rgba(255, 255, 255, .08);
  --line-2: rgba(255, 255, 255, .14);
  --text: #e9eef5;
  --muted: #9aa6b5;
  --dim: #6b7685;
  --accent: #3ec5ff;
  --accent-2: #8b6cff;
  --ok: #3ee0a0;
  --grad: linear-gradient(100deg, var(--accent) 0%, var(--accent-2) 100%);
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 30px 80px -30px rgba(0, 0, 0, .8);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-head: "Manrope", "Inter", system-ui, sans-serif;
  --header-h: 72px;
}
[dir="rtl"] {
  --font: "Vazirmatn", "Inter", system-ui, sans-serif;
  --font-head: "Vazirmatn", "Manrope", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.15; margin: 0; letter-spacing: -.02em; }
[dir="rtl"] h1, [dir="rtl"] h2, [dir="rtl"] h3 { letter-spacing: 0; line-height: 1.35; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.icon { width: 1.15em; height: 1.15em; flex: none; }
.container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 16px; }
@media (min-width: 720px) { .container { padding-inline: 28px; } }

.skip { position: absolute; inset-inline-start: 12px; top: -60px; z-index: 100; background: var(--accent); color: #000; padding: 8px 14px; border-radius: 8px; }
.skip:focus { top: 12px; }

/* WebGL canvas: one fixed canvas above the content; each .scene element is drawn
   into its own scissor rectangle, the rest of the canvas stays transparent. */
#gl { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 3; }
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(900px 600px at 85% -10%, rgba(62, 197, 255, .13), transparent 60%),
    radial-gradient(800px 600px at -10% 30%, rgba(139, 108, 255, .10), transparent 60%),
    linear-gradient(var(--bg), var(--bg));
}
.bg-grid::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, #000 0%, transparent 70%);
}
main, .footer, .header { position: relative; }
main { z-index: 2; }
.scene { position: relative; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 48px; padding: 0 22px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 600; font-size: 15px; cursor: pointer; white-space: nowrap;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--grad); color: #04121c; box-shadow: 0 10px 30px -10px rgba(62, 197, 255, .6); }
.btn--primary:hover { box-shadow: 0 16px 40px -12px rgba(62, 197, 255, .8); }
.btn--ghost { background: rgba(255,255,255,.04); border-color: var(--line-2); color: var(--text); }
.btn--ghost:hover { border-color: rgba(62, 197, 255, .6); background: rgba(62, 197, 255, .06); }
.btn--sm { min-height: 40px; padding: 0 16px; font-size: 14px; }
.btn--block { width: 100%; }
[dir="rtl"] .icon--arrow { transform: scaleX(-1); }
[dir="rtl"] .hero__title { font-size: clamp(34px, 4.6vw, 60px); }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 50; height: var(--header-h);
  background: rgba(6, 8, 11, .62);
  backdrop-filter: saturate(160%) blur(16px); -webkit-backdrop-filter: saturate(160%) blur(16px);
  border-bottom: 1px solid var(--line);
}
.header__inner { height: 100%; display: flex; align-items: center; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-head); font-size: 20px; letter-spacing: -.01em; }
.brand img { width: 34px; height: auto; filter: drop-shadow(0 0 12px rgba(62,197,255,.35)); }
.brand__text { font-weight: 600; color: var(--muted); }
.brand__text strong { color: var(--text); font-weight: 800; }
.nav { display: flex; gap: 4px; margin-inline-start: auto; }
.nav a { padding: 8px 12px; border-radius: 999px; color: var(--muted); font-size: 14.5px; font-weight: 500; transition: color .2s, background .2s; }
.nav a:hover { color: var(--text); background: rgba(255,255,255,.05); }
.header__actions { display: flex; align-items: center; gap: 10px; }

.lang { position: relative; }
.lang summary {
  list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 6px;
  height: 40px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line-2);
  font-size: 13.5px; font-weight: 600; color: var(--muted);
}
.lang summary::-webkit-details-marker { display: none; }
.lang[open] summary, .lang summary:hover { color: var(--text); border-color: rgba(62,197,255,.5); }
.lang__menu {
  position: absolute; inset-inline-end: 0; top: calc(100% + 8px); width: 220px; max-height: 70vh; overflow: auto;
  background: var(--surface); border: 1px solid var(--line-2); border-radius: 14px; padding: 6px;
  box-shadow: var(--shadow);
}
.lang__menu a { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 9px; font-size: 14.5px; color: var(--muted); }
.lang__menu a:hover, .lang__menu a[aria-current] { background: rgba(62,197,255,.08); color: var(--text); }
.lang__code { font-size: 11px; font-weight: 700; color: var(--accent); width: 22px; }

.burger { display: none; width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line-2); background: transparent; cursor: pointer; position: relative; }
.burger span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .25s, top .25s; }
.burger span:first-child { top: 15px; }
.burger span:last-child { top: 24px; }
.burger[aria-expanded="true"] span:first-child { top: 20px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { top: 20px; transform: rotate(-45deg); }

@media (max-width: 1020px) {
  .burger { display: inline-block; }
  .header__actions { margin-inline-start: auto; }
  .nav {
    position: fixed; top: var(--header-h); inset-inline: 0; margin: 0;
    flex-direction: column; gap: 2px; padding: 12px 16px 20px;
    background: #080a0e; border-bottom: 1px solid var(--line); min-height: calc(100svh - var(--header-h));
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: .25s ease;
  }
  .nav.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav a { padding: 14px 12px; font-size: 17px; border-radius: 12px; }
}
@media (max-width: 560px) { .hide-sm { display: none; } }

/* ---------- Common ---------- */
.section { padding: 96px 0; }
@media (max-width: 720px) { .section { padding: 64px 0; } }
.section__head { max-width: 760px; margin-bottom: 44px; }
.section h2 { font-size: clamp(28px, 4.2vw, 46px); font-weight: 800; }
.lead { color: var(--muted); font-size: clamp(16px, 1.6vw, 18px); margin-top: 16px; max-width: 62ch; }
.kicker {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px;
  font-size: 12.5px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--accent);
}
[dir="rtl"] .kicker { letter-spacing: 0; }
.kicker--ok { color: var(--ok); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(62,197,255,.18); animation: pulse 2.4s infinite; }
.dot--ok { background: var(--ok); box-shadow: 0 0 0 4px rgba(62,224,160,.18); }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(62,197,255,0); } }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.card {
  background: linear-gradient(180deg, rgba(20, 26, 35, .55), rgba(12, 16, 22, .55));
  border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}

.reveal { transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); transition-delay: calc(var(--i, 0) * 70ms); }
.js .reveal:not(.is-in) { opacity: 0; transform: translateY(24px); }

/* scene fallbacks (hidden once WebGL is running) */
.scene__fallback { position: absolute; inset: 0; display: grid; place-items: center; color: var(--accent); opacity: .85; transition: opacity .4s; }
.scene__fallback .icon { width: 56px; height: 56px; stroke-width: 1.2; }
.scene__fallback--logo { inset: auto; position: absolute; top: 50%; left: 50%; width: 55%; transform: translate(-50%, -50%); }
.webgl .scene__fallback { opacity: 0; }

/* ---------- Hero ---------- */
.hero { padding: 56px 0 0; overflow: hidden; }
.hero__inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 24px; align-items: center; min-height: calc(100svh - var(--header-h) - 120px); }
.hero__title { font-size: clamp(38px, 6vw, 76px); font-weight: 800; letter-spacing: -.035em; }
.hero__title .grad { display: block; }
.hero__sub { color: var(--muted); font-size: clamp(16px, 1.7vw, 19px); margin-top: 22px; max-width: 56ch; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 34px; color: var(--muted); font-size: 14px; }
.hero__badges li { display: inline-flex; align-items: center; gap: 8px; }
.hero__badges .icon, .checklist .icon { color: var(--ok); }
.hero__stage { position: relative; }
.scene--hero { aspect-ratio: 1 / 1; width: 100%; max-width: 620px; margin-inline: auto; cursor: grab; touch-action: pan-y; }
.scene--hero:active { cursor: grabbing; }
.hero__stage::before {
  content: ""; position: absolute; inset: 12% 10%; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(62,197,255,.20), rgba(139,108,255,.08) 55%, transparent 75%);
  filter: blur(10px); z-index: -1;
}
.hero__hint { display: flex; align-items: center; justify-content: center; gap: 8px; color: var(--dim); font-size: 13px; margin-top: -8px; }
@media (max-width: 900px) {
  .hero { padding-top: 28px; }
  .hero__inner { grid-template-columns: 1fr; min-height: 0; }
  .hero__stage { order: -1; margin-bottom: -10px; }
  .scene--hero { max-width: 380px; }
  .hero__hint { display: none; }
}

.ticker { margin-top: 64px; border-block: 1px solid var(--line); overflow: hidden; background: rgba(255,255,255,.015); direction: ltr; }
.ticker__track { display: flex; width: max-content; gap: 28px; padding: 18px 0; animation: ticker 40s linear infinite; }
.ticker span { font-family: var(--font-head); font-weight: 700; font-size: 18px; color: var(--muted); white-space: nowrap; }
.ticker i { color: var(--accent); font-style: normal; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ---------- Services ---------- */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service { display: flex; flex-direction: column; overflow: hidden; transition: border-color .3s, transform .3s; transform-style: preserve-3d; }
.service:hover { border-color: rgba(62,197,255,.35); }
.service--wide { grid-column: span 2; flex-direction: row; }
.service--wide .scene--card { flex: 1.1; height: auto; min-height: 260px; }
.service--wide .service__body { flex: 1; align-self: center; }
.scene--card { height: 220px; border-bottom: 1px solid var(--line); background: radial-gradient(ellipse at 50% 80%, rgba(62,197,255,.08), transparent 70%); }
.service--wide .scene--card { border-bottom: 0; border-inline-end: 1px solid var(--line); }
.service__body { padding: 24px 24px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.service__num { font-family: var(--font-head); font-size: 12.5px; font-weight: 800; color: var(--dim); letter-spacing: .1em; }
.service h3 { font-size: 21px; font-weight: 700; }
.service p { color: var(--muted); font-size: 15px; }
.link { margin-top: auto; padding-top: 8px; display: inline-flex; align-items: center; gap: 8px; color: var(--accent); font-weight: 600; font-size: 14.5px; }
.link .icon { transition: transform .2s; }
.link:hover .icon { transform: translateX(4px); }
[dir="rtl"] .link:hover .icon { transform: scaleX(-1) translateX(4px); }
@media (max-width: 1020px) {
  .services { grid-template-columns: repeat(2, 1fr); }
  .service--wide { grid-column: span 2; }
}
@media (max-width: 680px) {
  .services { grid-template-columns: 1fr; }
  .service--wide { grid-column: auto; flex-direction: column; }
  .service--wide .scene--card { flex: none; height: 220px; min-height: 0; border-inline-end: 0; border-bottom: 1px solid var(--line); }
}

/* ---------- Repair ---------- */
.repair { background: linear-gradient(180deg, transparent, rgba(62, 224, 160, .035) 30%, rgba(62, 224, 160, .035) 70%, transparent); }
.repair__inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: start; }
.checklist { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; margin-top: 28px; }
.checklist li { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; }
.checklist .icon { margin-top: 3px; }
.checklist--single { grid-template-columns: 1fr; margin-bottom: 28px; }
.panel { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: rgba(12,16,22,.6); }
.scene--panel { height: 300px; background: radial-gradient(ellipse at 50% 70%, rgba(62,224,160,.10), transparent 70%); border-bottom: 1px solid var(--line); }
.scene--panel .scene__fallback { color: var(--ok); }
.steps { padding: 8px 22px 18px; }
.steps li { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px dashed var(--line); }
.steps li:last-child { border-bottom: 0; }
.steps b { flex: none; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: rgba(62,224,160,.12); color: var(--ok); font-family: var(--font-head); }
.steps h3 { font-size: 16.5px; margin-bottom: 4px; }
.steps p { color: var(--muted); font-size: 14.5px; }
.areas { margin-top: 22px; }
.areas__label, .areas__note { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 14px; }
.areas__label { font-weight: 600; color: var(--text); margin-bottom: 12px; }
.areas__note { margin-top: 16px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 13.5px; color: var(--muted); background: rgba(255,255,255,.02); }
@media (max-width: 900px) {
  .repair__inner { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 520px) {
  .checklist { grid-template-columns: 1fr; }
  .scene--panel { height: 240px; }
}

/* ---------- Business ---------- */
.biz { display: grid; grid-template-columns: 1fr 1.05fr; overflow: hidden; }
.scene--biz { min-height: 420px; background: radial-gradient(ellipse at 50% 60%, rgba(139,108,255,.14), transparent 70%); border-inline-end: 1px solid var(--line); }
.biz__copy { padding: 48px; }
.biz h2 { font-size: clamp(26px, 3.4vw, 40px); }
@media (max-width: 900px) {
  .biz { grid-template-columns: 1fr; }
  .scene--biz { min-height: 300px; border-inline-end: 0; border-bottom: 1px solid var(--line); }
  .biz__copy { padding: 28px 22px 32px; }
}

/* ---------- Work ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
.chip-btn { padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line-2); background: transparent; color: var(--muted); font-size: 14px; font-weight: 500; cursor: pointer; transition: .2s; }
.chip-btn:hover { color: var(--text); }
.chip-btn.is-active { background: var(--text); color: #05070a; border-color: var(--text); }
.gallery { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.gallery__item.is-hidden { display: none; }
.gallery__btn { position: relative; display: block; width: 100%; padding: 0; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; cursor: zoom-in; background: var(--surface); aspect-ratio: 1; }
.gallery__btn img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1), filter .4s; filter: saturate(.92); }
.gallery__btn:hover img { transform: scale(1.06); filter: saturate(1.05); }
.gallery__tag { position: absolute; inset-inline-start: 10px; bottom: 10px; padding: 5px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; background: rgba(6,8,11,.72); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border: 1px solid var(--line-2); }
@media (max-width: 1100px) { .gallery { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .gallery { grid-template-columns: repeat(2, 1fr); gap: 10px; } }

.lightbox { padding: 0; border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--surface); color: var(--text); max-width: min(92vw, 820px); width: 100%; }
.lightbox::backdrop { background: rgba(0,0,0,.82); backdrop-filter: blur(6px); }
.lightbox img { width: 100%; height: auto; max-height: 80vh; object-fit: contain; background: #000; }
.lightbox__cap { padding: 14px 18px; color: var(--muted); font-size: 14.5px; }
.lightbox__close { position: absolute; top: 10px; inset-inline-end: 10px; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-2); background: rgba(6,8,11,.7); font-size: 22px; line-height: 1; cursor: pointer; }

/* ---------- Process ---------- */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: s; position: relative; }
.process::before { content: ""; position: absolute; top: 27px; inset-inline: 6%; height: 1px; background: linear-gradient(90deg, transparent, var(--line-2), transparent); }
.process__step { position: relative; padding: 0 4px; }
.process__num {
  position: relative; display: inline-grid; place-items: center; width: 56px; height: 56px; border-radius: 16px; margin-bottom: 18px;
  font-family: var(--font-head); font-weight: 800; font-size: 18px;
  background: var(--surface-2); border: 1px solid var(--line-2); color: var(--accent);
  box-shadow: 0 0 0 6px var(--bg);
}
.process__step h3 { font-size: 19px; margin-bottom: 8px; }
.process__step p { color: var(--muted); font-size: 15px; }
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 56px; }
.feature { display: flex; gap: 14px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: rgba(255,255,255,.015); }
.feature__icon { flex: none; width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: rgba(62,197,255,.1); color: var(--accent); }
.feature h3 { font-size: 16px; margin-bottom: 4px; }
.feature p { color: var(--muted); font-size: 14px; }
@media (max-width: 1020px) {
  .process, .features { grid-template-columns: repeat(2, 1fr); }
  .process { gap: 32px 18px; }
  .process::before { display: none; }
}
@media (max-width: 560px) {
  .process, .features { grid-template-columns: 1fr; }
}

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact__list { margin-top: 32px; display: grid; gap: 14px; }
.contact__list li { display: flex; gap: 14px; align-items: center; }
.contact__icon { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: var(--surface-2); border: 1px solid var(--line); color: var(--accent); }
.contact__list small { display: block; color: var(--dim); font-size: 12.5px; }
.contact__list a { font-weight: 600; }
.contact__list a:hover { color: var(--accent); }
.socials { display: flex; gap: 10px; margin-top: 28px; }
.socials a { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; border: 1px solid var(--line-2); color: var(--muted); transition: .2s; }
.socials a:hover { color: var(--text); border-color: var(--accent); }
.form { padding: 28px; display: grid; gap: 16px; }
.form label { display: grid; gap: 8px; font-size: 13.5px; font-weight: 600; color: var(--muted); }
.form input, .form select, .form textarea {
  width: 100%; padding: 13px 14px; border-radius: 12px; border: 1px solid var(--line-2);
  background: rgba(6,8,11,.6); color: var(--text); font: inherit; font-size: 16px; font-weight: 400;
  transition: border-color .2s, box-shadow .2s;
}
.form select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 20px) 55%, calc(100% - 15px) 55%; background-size: 5px 5px; background-repeat: no-repeat; }
[dir="rtl"] .form select { background-position: 20px 55%, 15px 55%; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(62,197,255,.15); }
.form textarea { resize: vertical; min-height: 120px; }
@media (max-width: 900px) { .contact { grid-template-columns: 1fr; } .form { padding: 22px; } }

/* ---------- Footer ---------- */
.footer { z-index: 2; border-top: 1px solid var(--line); padding: 44px 0 100px; background: rgba(6,8,11,.7); }
.footer__inner { display: grid; gap: 24px; }
.footer__brand p { color: var(--muted); font-size: 14px; margin-top: 10px; }
.footer__langs { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.footer__langs a { color: var(--dim); font-size: 13.5px; }
.footer__langs a:hover, .footer__langs a[aria-current] { color: var(--text); }
.footer__copy { color: var(--dim); font-size: 13px; }

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed; z-index: 60; bottom: max(18px, env(safe-area-inset-bottom)); inset-inline-end: 18px;
  width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
  background: #25d366; color: #fff; box-shadow: 0 12px 30px -8px rgba(37, 211, 102, .6);
  transition: transform .2s;
}
.wa-float .icon { width: 30px; height: 30px; }
.wa-float:hover { transform: scale(1.07); }

/* ---------- Cookie ---------- */
.cookie {
  position: fixed; z-index: 70; inset-inline: 16px; bottom: 16px; max-width: 560px;
  display: flex; flex-wrap: wrap; gap: 14px; align-items: center; justify-content: space-between;
  padding: 16px 18px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line-2); box-shadow: var(--shadow);
}
.cookie p { font-size: 14px; color: var(--muted); flex: 1 1 240px; }
.cookie div { display: flex; gap: 8px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}