/* Matching Skill — concept landing pages, shared scaffold.
   Per-page palette is set via :root overrides in each HTML file. */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#0b0d12; --surface:rgba(255,255,255,.04); --text:#eef1f6; --muted:#9aa3b2;
  --accent:#6aa3ff; --accent2:#9ec5ff; --line:rgba(255,255,255,.10); --line2:rgba(255,255,255,.22);
  --serif:'Cormorant Garamond',Georgia,serif; --sans:'Inter',system-ui,sans-serif;
  --disp:var(--sans); --radius:18px; --maxw:1180px;
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{position:relative}

/* ambient glow */
.glow{position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.6}
.glow::before,.glow::after{content:"";position:absolute;width:60vw;height:60vw;border-radius:50%;
  filter:blur(90px);opacity:.18;background:radial-gradient(circle,var(--accent),transparent 60%)}
.glow::before{top:-15vw;left:-10vw;animation:drift1 30s ease-in-out infinite}
.glow::after{bottom:-20vw;right:-10vw;background:radial-gradient(circle,var(--accent2),transparent 60%);animation:drift2 38s ease-in-out infinite}
@keyframes drift1{50%{transform:translate(8vw,6vw) scale(1.1)}}
@keyframes drift2{50%{transform:translate(-7vw,-5vw) scale(1.08)}}

/* nav */
nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid transparent;transition:border-color .4s,background .4s}
nav.scrolled{border-color:var(--line);background:color-mix(in srgb,var(--bg) 72%,transparent)}
nav .brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.02em}
nav .brand .mk{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--accent),var(--accent2));color:#06080d;font-weight:800}
nav .links{display:flex;align-items:center;gap:5px;font-size:14px}
nav .links a:not(.btn){color:var(--muted);padding:9px 15px;border-radius:10px;transition:color .2s,background .2s}
nav .links a:not(.btn):hover,nav .links a.active{color:var(--text);background:rgba(255,255,255,.05)}
nav .burger{display:none;background:none;border:0;color:var(--text);cursor:pointer}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 24px;border-radius:999px;
  font-weight:600;font-size:14.5px;cursor:pointer;border:1px solid var(--line2);
  transition:transform .35s cubic-bezier(.16,1,.3,1),box-shadow .45s cubic-bezier(.16,1,.3,1),border-color .35s,background .35s}
.btn.p{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#06080d;border-color:transparent;
  box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 40%,transparent)}
.btn.p:hover{transform:translateY(-2px);box-shadow:0 14px 36px -8px color-mix(in srgb,var(--accent) 55%,transparent)}
.btn.g{background:var(--surface);color:var(--text)}
.btn.g:hover{transform:translateY(-2px);border-color:var(--line2);box-shadow:0 14px 34px rgba(0,0,0,.4)}

/* glass card */
.card{position:relative;background:var(--surface);border:1px solid transparent;border-radius:var(--radius);
  -webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);
  box-shadow:0 0 0 0 rgba(0,0,0,0),0 0 0 0 color-mix(in srgb,var(--accent) 0%,transparent);
  transition:border-color .5s cubic-bezier(.16,1,.3,1),transform .5s cubic-bezier(.16,1,.3,1),box-shadow .5s cubic-bezier(.16,1,.3,1)}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(140deg,rgba(255,255,255,.18),rgba(255,255,255,.03) 40%,transparent 60%,color-mix(in srgb,var(--accent) 22%,transparent));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.card:hover{border-color:var(--line2);transform:translateY(-5px);
  box-shadow:0 22px 54px rgba(0,0,0,.45),0 0 42px color-mix(in srgb,var(--accent) 28%,transparent)}
.card.pad{padding:28px}

/* icon chip */
.ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;margin-bottom:16px;
  background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent)}
.ico svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* type helpers */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--accent);font-weight:600}
h1{font-family:var(--disp);font-size:clamp(40px,6.4vw,78px);line-height:1.02;letter-spacing:-.02em;font-weight:700}
h2{font-family:var(--disp);font-size:clamp(28px,3.8vw,46px);line-height:1.08;letter-spacing:-.015em;font-weight:700}
h3{font-size:19px;font-weight:600}
.lead{font-size:clamp(16px,1.7vw,19px);color:var(--muted);max-width:60ch}
.muted{color:var(--muted)}
.serif{font-family:var(--serif)}
.em{color:var(--accent)}

/* layout helpers */
.hero{position:relative;z-index:1;padding:clamp(70px,12vh,140px) 0 clamp(50px,8vh,90px)}
/* cinematic full-bleed hero (photo + ken-burns + legibility overlay) */
.hero-cine{position:relative;min-height:clamp(540px,82vh,820px);display:flex;align-items:center;overflow:hidden;padding:clamp(96px,13vh,150px) 0 clamp(56px,8vh,92px)}
.hero-cine .wrap{position:relative;z-index:2}
.hero-cine-bg{position:absolute;inset:0;z-index:0;background-size:cover;background-position:center;animation:kenburns 26s ease-in-out infinite alternate;will-change:transform}
.hero-cine-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,color-mix(in srgb,var(--bg) 46%,transparent) 0%,color-mix(in srgb,var(--bg) 60%,transparent) 45%,color-mix(in srgb,var(--bg) 88%,transparent) 80%,var(--bg) 100%),linear-gradient(90deg,color-mix(in srgb,var(--bg) 50%,transparent),transparent 62%)}
.hero-cine h1{font-size:clamp(2.8rem,6.2vw,5.2rem);line-height:1.02}
@keyframes kenburns{from{transform:scale(1.03)}to{transform:scale(1.11)}}
@media(prefers-reduced-motion:reduce){.hero-cine-bg{animation:none}}

.sec{position:relative;z-index:1;padding:clamp(56px,9vh,110px) 0}
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:1fr 1fr}
.center{text-align:center}
.mxauto{margin-left:auto;margin-right:auto}

/* stat row */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 0}
.stat .n{font-size:clamp(30px,4vw,46px);font-weight:700;letter-spacing:-.02em;font-family:var(--serif)}
.stat .l{font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* visual block (image stand-in) */
.visual{border-radius:var(--radius);min-height:340px;border:1px solid var(--line);position:relative;overflow:hidden}
.visual.photo{background-size:cover;background-position:center;background-repeat:no-repeat}
.visual.photo::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(155deg,color-mix(in srgb,var(--bg) 22%,transparent),color-mix(in srgb,var(--bg) 60%,transparent))}
.visual.photo .tag{z-index:2}
.visual .tag{position:absolute;left:18px;bottom:18px;background:color-mix(in srgb,var(--bg) 60%,transparent);
  backdrop-filter:blur(10px);padding:8px 14px;border-radius:999px;font-size:13px;border:1px solid var(--line2)}

/* footer */
footer{position:relative;z-index:1;border-top:1px solid var(--line);padding:46px 0;margin-top:40px;color:var(--muted);font-size:14px}
.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.studio-tag{font-size:12.5px;color:var(--muted)}
.studio-tag a{color:var(--accent)}

/* reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.rv.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.glow{display:none}}

/* concept ribbon */
.ribbon{position:fixed;z-index:60;left:0;bottom:0;width:100%;display:flex;justify-content:center;pointer-events:none}
.ribbon span{pointer-events:auto;margin:0 0 16px;background:color-mix(in srgb,var(--bg) 70%,transparent);
  backdrop-filter:blur(14px);border:1px solid var(--line2);padding:8px 16px;border-radius:999px;font-size:12.5px;color:var(--muted)}
.ribbon a{color:var(--accent)}

/* responsive */
@media(max-width:880px){
  .g3,.g4{grid-template-columns:1fr 1fr}
  .g2{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr;gap:24px}
  nav .links{display:none}
  nav .burger{display:block}
}
@media(max-width:560px){
  .g3,.g4{grid-template-columns:1fr}
}