/* Ad Heavens — Cinematic (publisher). Warm cream on black, Almarai + Instrument Serif.
   Adapted from prisma-creative-studio; static vanilla port of the framer-motion design. */

:root{
  --black:#000000;
  --panel:#0d0d0d;        /* about card */
  --card:#171717;         /* channel cards */
  --card-2:#111111;
  --cream:#E1E0CC;        /* primary text */
  --cream-soft:#DEDBC8;   /* accents / utility */
  --muted:#9a9a8f;
  --muted-2:#6f6f66;
  --line:rgba(225,224,204,.14);
  --line-soft:rgba(225,224,204,.08);
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-card:cubic-bezier(.22,1,.36,1);
  --maxw:1400px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Almarai',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:var(--black);color:var(--cream);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;line-height:1.5;
}
::selection{background:var(--cream);color:#000}
a{color:inherit;text-decoration:none}
img,video{display:block;max-width:100%}
.serif{font-family:'Instrument Serif',Georgia,serif;font-style:italic;font-weight:400}

/* ---------- noise textures ---------- */
.noise-overlay{
  position:absolute;inset:0;pointer-events:none;opacity:.7;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.bg-noise{
  position:absolute;inset:0;pointer-events:none;opacity:.15;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n2'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n2)'/%3E%3C/svg%3E");
}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(16px,4vw,40px)}
.section{position:relative;padding:clamp(80px,12vw,180px) 0}
.eyebrow{font-size:clamp(10px,1.4vw,13px);letter-spacing:.28em;text-transform:uppercase;
  color:var(--cream-soft);font-weight:700}

/* ---------- nav (hanging pill) ---------- */
.nav{position:absolute;top:0;left:50%;transform:translateX(-50%);z-index:30;
  display:flex;align-items:center;gap:clamp(12px,3vw,48px);
  background:var(--black);border-radius:0 0 20px 20px;
  padding:14px clamp(18px,3vw,36px);border:1px solid var(--line-soft);border-top:0}
.nav a{font-size:clamp(10px,1.2vw,13px);letter-spacing:.12em;text-transform:uppercase;
  color:rgba(225,224,204,.8);transition:color .3s var(--ease);white-space:nowrap}
.nav a:hover,.nav a.active{color:var(--cream)}
.nav .brand{font-family:'Instrument Serif',serif;font-style:italic;font-size:18px;
  letter-spacing:0;text-transform:none;color:var(--cream)}
.nav-toggle{display:none;background:none;border:0;color:var(--cream);font-size:20px;cursor:pointer}

/* ---------- hero ---------- */
.hero{height:100svh;min-height:640px;padding:clamp(12px,1.5vw,24px)}
.hero-frame{position:relative;height:100%;width:100%;border-radius:clamp(16px,2vw,32px);
  overflow:hidden;background:#050505}
.hero-frame video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-grad{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to bottom,rgba(0,0,0,.35) 0%,rgba(0,0,0,0) 35%,rgba(0,0,0,.75) 100%)}
.hero-glow{position:absolute;inset:auto -10% -30% auto;width:60%;height:60%;pointer-events:none;
  background:radial-gradient(closest-side,rgba(222,219,200,.16),transparent 70%);filter:blur(20px)}
.hero-content{position:absolute;left:0;right:0;bottom:0;padding:clamp(20px,4vw,56px);
  display:grid;grid-template-columns:8fr 4fr;gap:clamp(16px,3vw,40px);align-items:end}
.hero-title{font-weight:500;line-height:.86;letter-spacing:-.04em;color:var(--cream);
  font-size:clamp(52px,10.5vw,158px);position:relative;text-wrap:balance}
.hero-title .star{position:absolute;top:.02em;margin-left:.04em;font-size:.24em;color:var(--cream-soft)}
.hero-title .w{display:inline-block}
.hero-right{padding-bottom:.4em}
.hero-desc{color:rgba(225,224,204,.72);font-size:clamp(13px,1.4vw,17px);line-height:1.35;max-width:34ch}
.hero-cta{margin-top:clamp(18px,2vw,28px)}

/* ---------- interior page hero ---------- */
.hero--page{height:62svh;min-height:440px}
.hero--page .hero-content{grid-template-columns:1fr;gap:14px}
.page-h{font-weight:400;line-height:.9;letter-spacing:-.03em;color:var(--cream);
  font-size:clamp(40px,7vw,104px);max-width:16ch}
.page-h .serif{display:inline}
.page-sub{color:rgba(225,224,204,.72);font-size:clamp(14px,1.5vw,18px);max-width:52ch;margin-top:6px}
.prose{max-width:64ch;margin:0 auto}
.prose h2{font-weight:400;font-size:clamp(22px,3vw,34px);margin:40px 0 14px;color:var(--cream)}
.prose h3{font-weight:700;font-size:16px;letter-spacing:.02em;margin:28px 0 10px;color:var(--cream)}
.prose p{color:var(--muted);font-size:15px;line-height:1.7;margin-bottom:14px}
.prose ul{color:var(--muted);font-size:15px;line-height:1.7;margin:0 0 14px 20px}
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:24px;
  margin-top:clamp(36px,5vw,60px)}
.stat b{display:block;font-weight:300;font-size:clamp(40px,5vw,66px);color:var(--cream);line-height:1;
  letter-spacing:-.02em}
.stat span{display:block;margin-top:10px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted-2)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:12px;background:var(--cream);color:#000;
  border-radius:999px;padding:10px 10px 10px 22px;font-weight:700;font-size:clamp(13px,1.3vw,15px);
  transition:gap .3s var(--ease),transform .3s var(--ease)}
.btn .dot{display:grid;place-items:center;width:38px;height:38px;border-radius:999px;
  background:#000;color:var(--cream);transition:transform .3s var(--ease)}
.btn:hover{gap:16px}
.btn:hover .dot{transform:scale(1.1)}
.btn .dot svg{width:16px;height:16px}
.link-arrow{display:inline-flex;align-items:center;gap:8px;color:var(--cream-soft);
  font-size:13px;letter-spacing:.04em}
.link-arrow svg{width:14px;height:14px;transform:rotate(-45deg);transition:transform .3s var(--ease)}
.link-arrow:hover svg{transform:rotate(0deg)}

/* ---------- about ---------- */
.about-card{background:var(--panel);border-radius:clamp(16px,2vw,28px);
  padding:clamp(40px,7vw,110px) clamp(24px,5vw,80px);text-align:center;
  border:1px solid var(--line-soft)}
.about-h{font-weight:400;line-height:.95;letter-spacing:-.02em;max-width:22ch;margin:22px auto 0;
  font-size:clamp(30px,5.5vw,76px)}
.about-h .w{display:inline-block}
.about-body{margin:clamp(28px,4vw,52px) auto 0;max-width:60ch;
  font-size:clamp(14px,1.5vw,18px);line-height:1.6;color:var(--cream)}
.about-body .ch{transition:opacity .12s linear}

/* ---------- channels grid ---------- */
.chan-head{max-width:20ch;font-weight:400;line-height:1.02;
  font-size:clamp(22px,3.4vw,44px)}
.chan-head .muted{color:var(--muted-2)}
.grid{display:grid;gap:10px;margin-top:clamp(36px,5vw,64px)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.card{position:relative;background:var(--card);border-radius:18px;overflow:hidden;
  border:1px solid var(--line-soft);min-height:300px;display:flex;flex-direction:column}
.card.tall{min-height:460px}
.card-media{position:relative;flex:1;overflow:hidden}
.card-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.card-media .cap{position:absolute;left:22px;bottom:20px;font-family:'Instrument Serif',serif;
  font-style:italic;font-size:clamp(20px,2.4vw,30px);color:var(--cream);z-index:2}
.card-pad{padding:clamp(20px,2vw,28px);display:flex;flex-direction:column;height:100%}
.card-ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:rgba(225,224,204,.06);border:1px solid var(--line-soft);color:var(--cream-soft)}
.card-ico svg{width:22px;height:22px}
.card-num{margin-left:auto;font-size:12px;letter-spacing:.2em;color:var(--muted-2)}
.card h3{margin-top:18px;font-weight:400;font-size:clamp(19px,2vw,24px);color:var(--cream)}
.card ul{list-style:none;margin-top:16px;display:flex;flex-direction:column;gap:10px}
.card li{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--muted);line-height:1.35}
.card li svg{flex:none;width:15px;height:15px;color:var(--cream-soft);margin-top:2px}
.card .card-foot{margin-top:auto;padding-top:20px}
.card-row{display:flex;align-items:center;justify-content:space-between}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line-soft);padding:clamp(48px,7vw,96px) 0 40px;background:var(--black)}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:clamp(24px,4vw,56px)}
.foot .brand{font-family:'Instrument Serif',serif;font-style:italic;font-size:26px;color:var(--cream)}
.foot p{margin-top:14px;color:var(--muted);font-size:14px;max-width:38ch;line-height:1.5}
.foot h4{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted-2);margin-bottom:14px}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.foot ul a{color:rgba(225,224,204,.75);font-size:14px;transition:color .3s}
.foot ul a:hover{color:var(--cream)}
.foot-btm{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  margin-top:clamp(40px,5vw,72px);padding-top:22px;border-top:1px solid var(--line-soft);
  color:var(--muted-2);font-size:12.5px}

/* ---------- form ---------- */
.field{margin-bottom:18px;text-align:left}
.field label{display:block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted);margin-bottom:8px}
.field input,.field textarea{width:100%;background:#0b0b0b;border:1px solid var(--line);
  border-radius:12px;padding:14px 16px;color:var(--cream);font-family:inherit;font-size:15px}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--cream-soft)}

/* ---------- reveal animation base ---------- */
.w,.reveal{will-change:transform,opacity}
.pull .w{transform:translateY(1.05em);opacity:0}
.pull.in .w{transform:translateY(0);opacity:1;transition:transform .8s var(--ease),opacity .8s var(--ease)}
.reveal{opacity:0;transform:translateY(20px)}
.reveal.in{opacity:1;transform:none;transition:opacity .9s var(--ease),transform .9s var(--ease)}
.card.reveal{transform:translateY(0) scale(.96);opacity:0}
.card.reveal.in{transform:none;opacity:1;transition:opacity .7s var(--ease-card),transform .7s var(--ease-card)}

@media (prefers-reduced-motion:reduce){
  .pull .w,.reveal,.card.reveal{opacity:1!important;transform:none!important;transition:none!important}
}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .hero-content{grid-template-columns:1fr;gap:20px}
  .grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .grid.cols-3{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav .brand{display:none}
}
@media (max-width:560px){
  .grid.cols-4,.grid.cols-3{grid-template-columns:1fr}
  .nav{gap:12px;padding:12px 16px}
  .nav a:not(.brand){display:none}
  .nav .brand{display:block}
  .nav-toggle{display:block}
  .nav.open{flex-direction:column;align-items:flex-start;border-radius:0 0 18px 18px}
  .nav.open a:not(.brand){display:block}
  .foot-grid{grid-template-columns:1fr}
}