/* AviNat website. Brand tokens from src/theme/colors-v2.ts (AviNat blue #1666CC, glow #2C7CDB, dark accent
 * #5AA2FF, story-ring sweep #0A6CFF -> #22C8F0, banner #1458AD -> #4B5FD8). Glass cards with a soft blue glow,
 * as in the app. Logical properties throughout so Arabic, Urdu and Persian mirror correctly. No web fonts, no
 * JavaScript: the hero's screen cycle is CSS and stops under prefers-reduced-motion. */
:root{
  color-scheme:light dark;
  --blue:#1666CC;--blue-press:#0F53A8;--glow:#2C7CDB;--accent:#1666CC;--accent-soft:#E7F0FB;
  --sweep-a:#0A6CFF;--sweep-b:#22C8F0;--banner-a:#1458AD;--banner-b:#4B5FD8;
  --canvas:#FFFFFF;--canvas-2:#F2F4F7;--surface:#FFFFFF;--glass:rgba(255,255,255,.72);--glass-line:rgba(22,102,204,.14);
  --text:#0E1621;--text-2:#4E5B6D;--text-3:#5E6B7C;--line:#DDE2E8;--danger:#B42318;--ok:#157347;
  --shadow:0 24px 60px -24px rgba(14,48,102,.35);--phone-shadow:0 50px 90px -30px rgba(9,40,86,.55);
  --halo:rgba(44,124,219,.30);--halo-2:rgba(34,200,240,.18);
  --radius:22px;--max:72rem;
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,"Noto Sans","Noto Sans Ethiopic","Kefa","Noto Sans Arabic","Geeza Pro",sans-serif;
  color:var(--text);background:var(--canvas);
  -webkit-text-size-adjust:100%;text-size-adjust:100%;font-synthesis:none
}
@media (prefers-color-scheme:dark){:root{
  --blue:#2C7CDB;--blue-press:#2468BD;--accent:#5AA2FF;--accent-soft:#132A47;
  --canvas:#000000;--canvas-2:#0B0E13;--surface:#121418;--glass:rgba(28,30,36,.62);--glass-line:rgba(90,162,255,.20);
  --text:#F5F5F5;--text-2:#B4BCC8;--text-3:#A3ACB8;--line:#262B33;--danger:#FF6B6B;--ok:#4CC38A;
  --shadow:0 24px 60px -24px rgba(0,0,0,.8);--phone-shadow:0 40px 100px -30px rgba(44,124,219,.55);
  --halo:rgba(44,124,219,.42);--halo-2:rgba(34,200,240,.16)
}}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:5rem}
body{margin:0;background:var(--canvas);line-height:1.55;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
picture{display:contents}
a{color:var(--accent);text-underline-offset:.2em}
:focus-visible{outline:3px solid var(--glow);outline-offset:3px;border-radius:12px}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:max(1rem,env(safe-area-inset-left))}
.narrow{max-width:48rem}
.skip{position:absolute;inset-inline-start:1rem;top:-6rem;background:var(--surface);color:var(--text);padding:.8rem 1rem;border-radius:12px;z-index:50}
.skip:focus{top:1rem}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Header */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--canvas) 78%,transparent);-webkit-backdrop-filter:saturate(1.6) blur(18px);backdrop-filter:saturate(1.6) blur(18px);border-block-end:1px solid color-mix(in srgb,var(--line) 70%,transparent)}
.top .wrap{display:flex;align-items:center;gap:1rem;min-height:4rem}
.brand{flex:none;display:inline-flex;align-items:center;gap:.6rem;color:var(--text);text-decoration:none;font-weight:750;font-size:1.25rem;letter-spacing:-.02em}
.brand img{width:36px;height:36px;border-radius:9px}
.nav{display:flex;gap:.25rem;margin-inline-start:auto;align-items:center}
.nav a{color:var(--text-2);text-decoration:none;font-weight:560;font-size:.95rem;padding:.55rem .75rem;border-radius:999px}
.nav a:hover{color:var(--text);background:var(--accent-soft)}
.nav a.keep{color:#fff;background:linear-gradient(180deg,#2F86EA,#1666CC);margin-inline-start:.25rem}
.nav a.keep:hover{color:#fff;background:linear-gradient(180deg,#2F86EA,#0F53A8)}
.lang{position:relative}
.lang summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:.4rem;padding:.5rem .8rem;border:1px solid var(--line);border-radius:999px;color:var(--text);font-size:.92rem;font-weight:560;min-height:2.5rem}
.lang summary::-webkit-details-marker{display:none}
.lang summary svg{width:18px;height:18px}
.lang ul{position:absolute;inset-inline-end:0;top:calc(100% + .5rem);margin:0;padding:.4rem;list-style:none;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);columns:2;column-gap:.25rem;width:20rem;max-width:calc(100vw - 2rem)}
.lang li a{display:block;padding:.5rem .7rem;border-radius:10px;color:var(--text);text-decoration:none;font-size:.95rem;break-inside:avoid}
.lang li a:hover,.lang li a[aria-current]{background:var(--accent-soft);color:var(--accent)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:3rem;padding:.75rem 1.4rem;border-radius:999px;font-weight:650;font-size:1rem;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}
.btn-primary{background:linear-gradient(180deg,#2F86EA,#1666CC);color:#fff;box-shadow:0 10px 30px -10px rgba(44,124,219,.8),inset 0 1px 0 rgba(255,255,255,.35)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 14px 34px -10px rgba(44,124,219,.95),inset 0 1px 0 rgba(255,255,255,.35)}
.btn-ghost{color:var(--text);background:var(--glass);border:1px solid var(--glass-line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.btn-ghost:hover{border-color:var(--glow)}

/* Hero */
.hero{position:relative;padding-block:2rem 4.5rem;isolation:isolate;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:radial-gradient(48rem 28rem at 75% 35%,var(--halo),transparent 70%),radial-gradient(32rem 20rem at 10% 0%,var(--halo-2),transparent 70%)}
.hero::after{content:"";position:absolute;inset:auto 0 0;height:8rem;z-index:-1;background:linear-gradient(to bottom,transparent,var(--canvas-2))}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:start}
.motto{display:flex;gap:.6rem;align-items:flex-start;max-width:36rem;margin:0 0 1rem;font-size:clamp(1.05rem,1.5vw,1.2rem);font-weight:700;color:var(--text)}
.motto svg{flex:none;width:1.4rem;height:1.4rem;margin-block-start:.15rem;color:var(--accent)}
.diff-head{margin-block-start:3.5rem}
.steps.diff{grid-template-columns:repeat(auto-fit,minmax(12rem,1fr))}
.security-grid{grid-template-columns:repeat(4,1fr)}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.85rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin:0 0 1.1rem;padding:.35rem .8rem;border-radius:999px;background:var(--glass);border:1px solid var(--glass-line)}
.eyebrow svg{width:16px;height:16px}
h1{font-size:clamp(2.2rem,4.4vw,3.5rem);hyphens:manual;line-height:1.04;letter-spacing:-.04em;margin:0 0 1.25rem;font-weight:800}
h1{background:linear-gradient(120deg,var(--text) 35%,var(--blue) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
@media (forced-colors:active){h1{background:none;color:CanvasText}}
[lang=am] h1,[lang=ar] h1,[lang=fa] h1,[lang=ur] h1,[lang=hi] h1,[lang=bn] h1{letter-spacing:0;line-height:1.3}
.lead{font-size:clamp(1.08rem,1.6vw,1.3rem);color:var(--text-2);margin:0 0 2rem;max-width:36rem}
.cta{display:flex;flex-wrap:wrap;gap:.75rem}
.points{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;margin:1.75rem 0 0;padding:0;color:var(--text-2);font-weight:600;font-size:.95rem}
.points li{display:inline-flex;align-items:center;gap:.4rem}
.points svg{width:1.15rem;height:1.15rem;color:var(--accent)}

/* Hero device: four real screens cross-fading (16 s loop). */
.stage{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.5rem;min-height:38rem}
.orb{position:absolute;border-radius:50%;filter:blur(40px);z-index:-1}
.orb-a{width:22rem;height:22rem;background:radial-gradient(circle,rgba(44,124,219,.7),transparent 65%);inset-block-start:12%;inset-inline-start:8%;animation:drift 14s ease-in-out infinite alternate}
.orb-b{width:16rem;height:16rem;background:radial-gradient(circle,rgba(34,200,240,.45),transparent 65%);inset-block-end:8%;inset-inline-end:4%;animation:drift 18s ease-in-out -6s infinite alternate-reverse}
@keyframes drift{to{transform:translate(2.5rem,-2rem) scale(1.08)}}
.device{position:relative;margin:0;width:17rem;aspect-ratio:600/1305;border-radius:2.9rem;padding:.6rem;background:linear-gradient(145deg,#3a4656,#0b0f15 55%,#1b2330);box-shadow:var(--phone-shadow),0 0 0 1px rgba(255,255,255,.08),inset 0 0 0 1.5px rgba(255,255,255,.14);animation:float 8s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-10px)}}
.device-screen{position:relative;width:100%;height:100%;border-radius:2.35rem;overflow:hidden;background:#000}
.device-screen img,.device img{width:100%;height:100%;object-fit:cover}
.device.small{width:15rem;animation:none}
.device.small img{border-radius:2.05rem}
.slide{position:absolute;inset:0;opacity:0;animation:slide 16s infinite}
.slide.s1{opacity:1;animation-delay:0s}.slide.s2{animation-delay:4s}.slide.s3{animation-delay:8s}.slide.s4{animation-delay:12s}
@keyframes slide{0%{opacity:0;transform:scale(1.03)}4%,25%{opacity:1;transform:none}29%,100%{opacity:0}}
.slide.s1{animation-name:slide-first}
@keyframes slide-first{0%,25%{opacity:1;transform:none}29%,96%{opacity:0}100%{opacity:1}}
.chips{list-style:none;margin:0;padding:0;display:flex;justify-content:center;gap:.4rem;flex-wrap:wrap}
.chip{font-size:.8rem;font-weight:650;padding:.3rem .7rem;border-radius:999px;background:var(--glass);border:1px solid var(--glass-line);color:var(--text-2);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);animation:chip 16s infinite}
.chip.s1{animation-name:chip-first}.chip.s2{animation-delay:4s}.chip.s3{animation-delay:8s}.chip.s4{animation-delay:12s}
@keyframes chip{0%,29%,100%{background:var(--glass);color:var(--text-2)}4%,25%{background:var(--blue);color:#fff}}
@keyframes chip-first{0%,25%,96%,100%{background:var(--blue);color:#fff}29%,92%{background:var(--glass);color:var(--text-2)}}
.chip.s1{background:var(--blue);color:#fff}

/* Sections */
section{padding-block:5.5rem}
.alt{background:var(--canvas-2)}
.head{max-width:44rem;margin-block-end:2.75rem}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem);line-height:1.1;letter-spacing:-.035em;margin:0 0 .8rem;font-weight:780}
[lang=am] h2,[lang=ar] h2,[lang=fa] h2,[lang=ur] h2{letter-spacing:0;line-height:1.3}
.head p{color:var(--text-2);font-size:1.12rem;margin:0}
h3{font-size:1.15rem;margin:0 0 .4rem;letter-spacing:-.01em}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.card{position:relative;background:var(--glass);border:1px solid var(--glass-line);border-radius:var(--radius);padding:1.5rem;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 18px 40px -30px rgba(14,48,102,.45);transition:transform .25s ease,border-color .25s ease}
.grid .card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--glow) 55%,transparent)}
.card p{color:var(--text-2);margin:0}
.icon{width:2.75rem;height:2.75rem;border-radius:14px;display:grid;place-items:center;margin-block-end:1rem;color:#fff;background:linear-gradient(160deg,#4C9BF5,#1666CC);box-shadow:0 8px 20px -8px rgba(44,124,219,.8)}
.icon svg{width:1.4rem;height:1.4rem}
.tag{display:inline-block;margin-inline-start:.4rem;font-size:.72rem;font-weight:750;letter-spacing:.04em;padding:.15rem .5rem;border-radius:999px;background:var(--accent-soft);color:var(--accent);vertical-align:middle}

/* Feature rows with real UI crops */
.detail{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center;padding-block:2.5rem}
.detail:nth-of-type(even) .detail-text{order:2}
.kicker{display:inline-flex;align-items:center;gap:.45rem;font-weight:700;color:var(--accent);margin:0 0 .6rem;font-size:.95rem}
.kicker svg{width:1.2rem;height:1.2rem}
.detail h3{font-size:clamp(1.5rem,2.6vw,2rem);letter-spacing:-.025em;line-height:1.15;margin-block-end:.8rem}
[lang=am] .detail h3,[lang=ar] .detail h3{letter-spacing:0;line-height:1.35}
.detail-text p{color:var(--text-2);font-size:1.08rem;margin:0 0 .8rem;max-width:32rem}
.detail-text p a{font-weight:650}
.crop{position:relative;justify-self:center;width:min(100%,26rem);aspect-ratio:1/1.08;border-radius:28px;overflow:hidden;border:1px solid var(--glass-line);background:var(--canvas-2);box-shadow:var(--shadow),0 0 0 6px color-mix(in srgb,var(--glow) 10%,transparent)}
.crop::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 1px 0 rgba(255,255,255,.35);pointer-events:none}
.crop img{width:100%;height:100%;object-fit:cover}
.pos-top img{object-position:50% 0}
.pos-middle img{object-position:50% 52%}
.pos-bottom img{object-position:50% 88%}

/* How translated calls work */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;counter-reset:none}
.step-n{display:grid;place-items:center;width:2.4rem;height:2.4rem;border-radius:50%;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--banner-a),var(--banner-b));box-shadow:0 8px 22px -8px rgba(75,95,216,.8);margin-block-end:1rem}
.how .note{margin-block-start:1.5rem}

/* Privacy */
.status-note{display:flex;gap:.7rem;align-items:flex-start;max-width:48rem;margin:0 0 1.5rem;padding:.9rem 1.1rem;border-radius:16px;background:var(--accent-soft);color:var(--text)}
.status-note svg{flex:none;width:1.3rem;height:1.3rem;color:var(--accent);margin-block-start:.15rem}
.privacy-cols{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-block-end:1rem}
.list{list-style:none;margin:1rem 0 0;padding:0;display:grid;gap:.7rem}
.list li{display:flex;gap:.7rem;align-items:flex-start;color:var(--text)}
.list svg{flex:none;width:1.3rem;height:1.3rem;margin-block-start:.15rem}
.yes svg{color:var(--ok)}.no svg{color:var(--text-3)}
.promises{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.links{display:flex;flex-wrap:wrap;gap:1.25rem;margin-block-start:1.5rem;font-weight:600}

/* Pro */
.pro{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.pro-shot{display:grid;place-items:center;position:relative}
.pro-shot::before{content:"";position:absolute;width:20rem;height:20rem;border-radius:50%;background:radial-gradient(circle,rgba(255,200,80,.35),rgba(44,124,219,.25) 45%,transparent 70%);filter:blur(30px);z-index:0}
.pro-badge{display:inline-block;font-weight:800;letter-spacing:.06em;color:#fff;background:linear-gradient(180deg,#2F86EA,#0F53A8);padding:.35rem .8rem;border-radius:10px;box-shadow:0 0 0 3px rgba(255,214,102,.65),0 10px 30px -10px rgba(44,124,219,.9);margin-block-end:1rem}
.note{color:var(--text-3);font-size:.95rem;margin-block-start:1.25rem}

/* FAQ */
.faq{display:grid;gap:.75rem}
.faq details{background:var(--glass);border:1px solid var(--glass-line);border-radius:18px;padding:0 1.25rem;transition:border-color .2s ease}
.faq details[open]{border-color:color-mix(in srgb,var(--glow) 55%,transparent)}
.faq summary{cursor:pointer;list-style:none;font-weight:650;font-size:1.06rem;padding:1.1rem 0;display:flex;justify-content:space-between;gap:1rem;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;display:grid;place-items:center;width:1.8rem;height:1.8rem;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-weight:700;transition:transform .2s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 1.2rem;color:var(--text-2)}

/* Download */
.download{text-align:center;position:relative;isolation:isolate;overflow:hidden}
.download::before{content:"";position:absolute;inset:auto 0 -40% 0;height:80%;z-index:-1;background:radial-gradient(40rem 18rem at 50% 50%,var(--halo),transparent 70%)}
.download .head{margin-inline:auto}
.download-mark{width:88px;height:88px;margin:0 auto 1.5rem;border-radius:22px;box-shadow:0 18px 40px -14px rgba(44,124,219,.8)}
.stores{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;align-items:center}
.store{display:inline-flex;align-items:center;gap:.75rem;min-height:3.6rem;padding:.6rem 1.3rem;border-radius:14px;background:#000;color:#fff;text-decoration:none;border:1px solid #3a3a3a}
.store svg{width:1.7rem;height:1.7rem}
.store span{display:flex;flex-direction:column;text-align:start;line-height:1.15}
.store small{font-size:.72rem;opacity:.85}
.store b{font-size:1.2rem;font-weight:600;letter-spacing:-.01em}
.store[aria-disabled=true]{cursor:default}
.store.soon{background:transparent;color:var(--text-2);border:1px dashed var(--text-3)}
.store-img{height:3.4rem;width:auto}
.status{margin-block-start:1rem;color:var(--text-3);font-size:.95rem}

/* Company */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin:0}
.facts dt{font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);font-weight:700;margin-block-end:.5rem}
[lang=am] .facts dt,[lang=ar] .facts dt{text-transform:none;letter-spacing:0}
.facts dd{margin:0;line-height:1.7;overflow-wrap:anywhere}
.facts a{font-weight:600}

.help .wrap{display:flex;gap:2rem;align-items:center;justify-content:space-between;flex-wrap:wrap}
.help .head{margin:0}

footer{border-block-start:1px solid var(--line);padding-block:3rem calc(2rem + env(safe-area-inset-bottom));font-size:.93rem;color:var(--text-2)}
.foot{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:2rem}
.foot h2{font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);margin:0 0 .75rem;font-weight:700}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:.35rem}
.foot a{color:var(--text-2);text-decoration:none;display:inline-block;padding-block:.2rem}
.foot a:hover{color:var(--accent);text-decoration:underline}
.legalese{margin-block-start:2.5rem;padding-block-start:1.5rem;border-block-start:1px solid var(--line);color:var(--text-3);font-size:.85rem;display:grid;gap:.4rem}
.legalese p{margin:0}

/* Document pages (legal, help, child safety) */
.doc{max-width:46rem;margin-inline:auto;padding-block:3rem 4rem;overflow-wrap:break-word}
.doc h1{font-size:clamp(2rem,4.5vw,2.8rem);letter-spacing:-.03em;line-height:1.15}
.doc h2{font-size:1.45rem;letter-spacing:-.015em;margin:2.5rem 0 .8rem}
.doc h3{font-size:1.1rem;margin:1.8rem 0 .6rem}
.doc p,.doc li{line-height:1.7}
.doc ul,.doc ol{padding-inline-start:1.4rem}
.doc li{margin:.3rem 0}
.doc code{font-size:.9em;background:var(--accent-soft);padding:.1em .35em;border-radius:6px}
.doc hr{border:0;border-block-start:1px solid var(--line);margin:2.5rem 0}
.doc .table-wrap{overflow-x:auto;margin:1.25rem 0;border:1px solid var(--line);border-radius:14px}
.doc table{border-collapse:collapse;width:100%;min-width:32rem;font-size:.95rem}
.doc th,.doc td{text-align:start;vertical-align:top;padding:.7rem .9rem;border-block-end:1px solid var(--line)}
.doc th{background:var(--canvas-2)}
.doc tbody tr:last-child td{border-block-end:0}
.crumbs{font-size:.92rem;color:var(--text-3);margin-block-end:1rem}
.crumbs a{color:var(--text-2)}
.notice{background:var(--accent-soft);border-radius:14px;padding:.9rem 1.1rem;color:var(--text);font-size:.95rem;margin-block-end:1.5rem}
.kb{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;padding:0;list-style:none}
.kb a{display:block;height:100%;padding:1rem 1.1rem;border:1px solid var(--line);border-radius:16px;text-decoration:none;color:var(--text);background:var(--surface)}
.kb a:hover{border-color:var(--glow)}
.kb span{display:block;color:var(--text-2);font-size:.92rem;margin-block-start:.25rem}

/* Profile link and 404 */
.center-card{max-width:30rem;margin:4rem auto;text-align:center;background:var(--glass);border:1px solid var(--glass-line);border-radius:28px;padding:2.5rem 1.5rem;box-shadow:var(--shadow)}
.center-card img{width:88px;height:88px;margin:0 auto 1.25rem;border-radius:22px}
.center-card h1{font-size:clamp(1.7rem,5vw,2.2rem)}
.handle{font-size:1.25rem;font-weight:700;color:var(--accent);margin:0 0 1rem;overflow-wrap:anywhere;direction:ltr;unicode-bidi:isolate}
.center-card .btn{width:100%;max-width:18rem}
.center-card .small{margin-block-start:1.5rem;color:var(--text-2)}

/* Scroll reveal where the browser supports scroll-driven animations (progressive; off for reduced motion). */
@supports (animation-timeline:view()){
  @media (prefers-reduced-motion:no-preference){
    .detail,.steps>li,.grid>.card{animation:reveal linear both;animation-timeline:view();animation-range:entry 0% entry 35%}
    @keyframes reveal{from{opacity:0;transform:translateY(24px)}}
  }
}

@media (max-width:960px){
  .hero .wrap,.pro,.detail{grid-template-columns:1fr}
  .detail{gap:1.75rem}
  .detail:nth-of-type(even) .detail-text{order:0}
  .hero{padding-block-start:1.5rem}
  .stage{min-height:34rem}
  .grid,.promises,.steps,.facts,.security-grid,.steps.diff{grid-template-columns:1fr 1fr}
  .foot{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .nav a:not(.keep){display:none}
  .nav{gap:0}
  .lang summary span{display:none}
  .lang summary{padding:.5rem .65rem}
  .top .wrap{gap:.5rem}
  .grid,.promises,.privacy-cols,.kb,.steps,.facts,.security-grid,.steps.diff{grid-template-columns:1fr}
  section{padding-block:3.75rem}
  .stage{min-height:31rem}
  .device{width:13rem;border-radius:2.3rem;padding:.45rem}
  .device-screen{border-radius:1.9rem}
  .device.small{width:12rem}
  .device.small img{border-radius:1.65rem}

  .cta .btn{flex:1 1 auto}
  .crop{aspect-ratio:1/1}
  .foot{grid-template-columns:1fr 1fr}
  .foot>div:first-child{grid-column:1/-1}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important}
  .orb,.device,.slide,.chip{animation:none!important}
  .slide:not(.s1){display:none}
  .slide.s1{opacity:1}
  .chip{background:var(--glass);color:var(--text-2)}
  .chip.s1{background:var(--blue);color:#fff}
}
@media print{.top,.lang,.stage,.orb{display:none}}