:root{
 --night:#1d1f4f;      /* living room at night */
 --night-2:#2a2d6b;
 --glow:#5ce1e6;       /* TV light */
 --lamp:#ffb547;       /* warm lamp */
 --paper:#f4f6fc;
 --ink:#191a33;
 --ink-2:#4a4c6e;
 --line:#dcdfee;
 --display:"Bricolage Grotesque",system-ui,sans-serif;
 --text:"Figtree",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--text);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--lamp);outline-offset:3px;border-radius:4px}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
.center{text-align:center}
.muted{color:var(--ink-2)}
.tiny{font-size:.85rem;opacity:.8}
.skip{position:absolute;left:-999px;top:8px;background:var(--lamp);color:var(--ink);padding:8px 12px;z-index:9}
.skip:focus{left:8px}
h1,h2,h3{font-family:var(--display);line-height:1.1;margin:0 0 .5em}
h1{font-weight:800;font-size:clamp(2.4rem,6vw,4.4rem);letter-spacing:-.02em}
h2{font-weight:800;font-size:clamp(1.7rem,3.4vw,2.5rem);letter-spacing:-.01em}
h3{font-weight:600;font-size:1.15rem}

/* header */
.top{position:sticky;top:0;z-index:5;background:rgba(29,31,79,.92);backdrop-filter:blur(10px);color:#fff}
.top-in{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:800 1.15rem var(--display)}
.brand img{border-radius:9px}
.nav{display:flex;gap:18px;margin-left:auto}
.nav a{text-decoration:none;opacity:.8;font-weight:500;font-size:.95rem}
.nav a:hover,.nav a[aria-current]{opacity:1;color:var(--glow)}
.langs{position:relative}
.langs summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:6px;font-size:.9rem;font-weight:500;opacity:.85;padding:6px 8px;border-radius:8px}
.langs summary::-webkit-details-marker{display:none}
.langs summary:hover,.langs[open] summary{opacity:1;background:rgba(255,255,255,.1)}
.gl{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7}
.langs ul{position:absolute;right:0;top:calc(100% + 8px);list-style:none;margin:0;padding:6px;background:#fff;color:var(--ink);border-radius:12px;box-shadow:0 12px 32px rgba(10,12,40,.3);min-width:170px;display:grid;z-index:6}
.langs ul a{display:block;padding:8px 12px;border-radius:8px;text-decoration:none}
.langs ul a:hover{background:var(--paper)}
.langs ul a[aria-current]{font-weight:700;color:var(--night-2)}
.fl{columns:2;column-gap:16px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--lamp);color:var(--ink);text-decoration:none;font-weight:700;padding:14px 22px;border-radius:999px;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn .pb{width:22px;height:22px}
.btn-sm{padding:8px 14px;font-size:.9rem}
.btn-sm .pb{width:16px;height:16px}

/* hero */
.hero{background:radial-gradient(120% 90% at 75% 40%,var(--night-2) 0%,var(--night) 60%);color:#fff;padding:72px 0 88px;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:center}
.lead{font-size:1.2rem;color:#d8daf5;max-width:36em}
.hero-cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin:28px 0 18px}
.works{font-size:.95rem;color:#b9bce6}
.hero-guide{padding:56px 0 64px}
.hero-guide h1{font-size:clamp(2rem,5vw,3.2rem)}
.crumbs{font-size:.9rem;color:#b9bce6;margin-bottom:18px}
.crumbs a{color:var(--glow)}
.hero .lead a{color:var(--glow)}

/* the TV scene: the one bold moment */
.scene{position:relative;padding:10px 0 40px}
.tv{position:relative;background:#0e0f2b;border-radius:14px;padding:10px;box-shadow:0 0 0 1px rgba(255,255,255,.08),0 0 90px 10px rgba(92,225,230,.35)}
.tv-screen{border-radius:6px;overflow:hidden;aspect-ratio:16/9;background:#000}
.tv-screen img{width:100%;height:100%;object-fit:cover;animation:on 1.2s ease-out both}
.tv-foot{width:28%;height:10px;margin:0 auto;background:#0e0f2b;border-radius:0 0 8px 8px;transform:translateY(10px)}
.phone{position:absolute;left:-22px;bottom:0;width:23%;aspect-ratio:9/19;background:#0e0f2b;border-radius:18px;padding:6px;box-shadow:0 18px 40px rgba(0,0,0,.45),0 0 0 2px rgba(255,255,255,.12)}
.phone-screen{height:100%;border-radius:13px;background:linear-gradient(160deg,var(--night-2),#0e0f2b);display:grid;place-items:center}
.phone-screen img{width:46%;border-radius:12px}
.beam{position:absolute;left:12%;bottom:22%;width:40%;height:46%;background:linear-gradient(35deg,rgba(255,181,71,.0) 0%,rgba(255,181,71,.35) 45%,rgba(92,225,230,.0) 100%);clip-path:polygon(0 100%,100% 0,100% 30%,12% 100%);filter:blur(2px);animation:beam 1.2s ease-out both}
@keyframes on{from{filter:brightness(3) saturate(0);transform:scaleY(.02)}60%{transform:scaleY(1)}to{filter:none}}
@keyframes beam{from{opacity:0}to{opacity:1}}

/* sections */
.sec{padding:80px 0}
.sec.alt{background:#fff;border-block:1px solid var(--line)}
.sec h2{margin-bottom:28px}
.feats{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:0 56px}
.feats li{display:flex;gap:18px;padding:24px 0;border-top:1px solid var(--line)}
.feats p{margin:0;color:var(--ink-2)}
.ic{flex:none;width:44px;height:44px;padding:9px;border-radius:12px;background:var(--night);stroke:var(--glow);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

.steps{list-style:none;counter-reset:s;margin:0;padding:0}
.steps li{counter-increment:s;display:grid;grid-template-columns:56px 1fr;column-gap:16px;padding:18px 0;border-top:1px solid var(--line)}
.steps li::before{content:counter(s);grid-row:span 2;font:800 2rem/1 var(--display);color:var(--night-2)}
.steps strong{font-family:var(--display);font-size:1.15rem}
.steps span{color:var(--ink-2)}

.chips{list-style:none;padding:0;margin:20px 0 0;display:flex;flex-wrap:wrap;gap:10px}
.chips a{display:inline-block;padding:10px 16px;border:1.5px solid var(--night);border-radius:999px;text-decoration:none;font-weight:500}
.chips a:hover{background:var(--night);color:#fff}

.uses{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.use{border-left:3px solid var(--lamp);padding-left:16px}
.use p{margin:0;color:var(--ink-2)}

.shots{list-style:none;padding:0;margin:0 0 24px;display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}
.shots li{flex:0 0 min(78%,520px);scroll-snap-align:start}
.shots img{border-radius:12px;border:1px solid var(--line)}

.tips{padding-left:1.2em}
.tips li{margin-bottom:12px}

.faq details{border-top:1px solid var(--line);padding:4px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:600 1.5rem var(--display);color:var(--night-2);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq h3{margin:0;font-size:1.08rem}
.faq p{margin:0 0 16px;color:var(--ink-2)}

.final{background:var(--night);color:#fff;padding:80px 0}
.final p{color:#d8daf5}
.final .btn{margin-top:12px}

/* footer */
.foot{background:#15163b;color:#c9cbee;padding:56px 0 28px;font-size:.95rem}
.foot-in{display:grid;grid-template-columns:1.4fr 1fr 1.3fr 1.4fr;gap:32px}
.foot .brand{color:#fff}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin-bottom:8px}
.foot a{text-decoration:none}
.foot a:hover{color:var(--glow)}
.fh{font:600 1rem var(--display);color:#fff}
.disc{font-size:.8rem;opacity:.7;margin-top:24px}

@media (max-width:900px){
 .hero-in{grid-template-columns:1fr}
 .scene{margin-left:20px}
 .feats{grid-template-columns:1fr}
 .uses{grid-template-columns:1fr 1fr}
 .nav{display:none}
 .langs{margin-left:auto}
 .foot-in{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
 body{font-size:16px}
 .hero{padding:48px 0 64px}
 .sec{padding:56px 0}
 .uses{grid-template-columns:1fr}
 .foot-in{grid-template-columns:1fr}
 .top .btn-sm span{display:none}
 .top .btn-sm{padding:8px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}
.foot .muted{color:#a9acd8}