/* ============================================================
   CLAWSMITH — cinematic scroll landing
   Palette pulled from the brand mark: forge gold, claw red, signal blue
   ============================================================ */
:root{
  --bg:#08080a;
  --bg-2:#0d0d11;
  --panel:#101015;
  --ink:#F3F1EC;
  --dim:#9A9AA6;
  --faint:#5a5a66;
  --line:rgba(255,255,255,0.09);
  --line-2:rgba(255,255,255,0.05);

  --gold:#F5B02E;   /* the opportunity / signal glow */
  --gold-2:#ffce6a;
  --red:#F53A3A;    /* the claw / action */
  --blue:#4AA6FF;   /* data */

  --maxw:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font-d:"Space Grotesk", system-ui, sans-serif;
  --font-b:"Inter", system-ui, sans-serif;
  --font-m:"JetBrains Mono", ui-monospace, monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:auto}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-b);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  line-height:1.5;
}
a{color:inherit;text-decoration:none}
em{font-style:normal;color:var(--gold);}

/* film grain */
.grain{
  position:fixed;inset:0;z-index:9;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}

/* ---------- nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:20;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px clamp(20px,4vw,44px);
  font-family:var(--font-m);font-size:12px;letter-spacing:.06em;
  background:linear-gradient(to bottom,rgba(8,8,10,.75),rgba(8,8,10,0));
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
}
.nav-brand{display:flex;align-items:center;gap:11px}
.nav-logo{width:26px;height:26px;image-rendering:pixelated;filter:drop-shadow(0 0 10px rgba(245,58,58,.35))}
.nav-word{font-family:var(--font-d);font-weight:700;letter-spacing:.16em;font-size:15px}
.nav-mid{color:var(--dim);display:flex;align-items:center;gap:8px}
.nav-mid .dot{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
.nav-cta{
  font-family:var(--font-d);font-weight:600;letter-spacing:.02em;font-size:13px;
  padding:9px 18px;border-radius:999px;
  color:#140b06;background:linear-gradient(180deg,var(--gold-2),var(--gold));
  box-shadow:0 6px 22px -6px rgba(245,176,46,.6);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 10px 28px -6px rgba(245,176,46,.75)}
@media(max-width:720px){.nav-mid{display:none}}

/* ---------- cinematic scrub hero ---------- */
.cinematic{position:relative;height:560vh;background:var(--bg)}
.sticky{position:sticky;top:0;height:100vh;overflow:hidden}
#forge-canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.vignette{position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 90% at 60% 42%,transparent 40%,rgba(0,0,0,.55) 100%)}
.hero-grad{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to bottom,rgba(8,8,10,.35) 0%,transparent 22%,transparent 62%,rgba(8,8,10,.92) 100%)}

.overlay{position:absolute;left:clamp(20px,6vw,88px);top:0;bottom:0;
  display:flex;flex-direction:column;justify-content:center;gap:6px;
  max-width:min(760px,74vw);z-index:3}
.overlay .eyebrow{
  font-family:var(--font-m);font-size:12.5px;letter-spacing:.22em;color:var(--gold);
  display:flex;align-items:center;gap:10px;margin-bottom:14px;text-transform:uppercase}
.eyebrow .tick{width:22px;height:1px;background:var(--gold);box-shadow:0 0 8px var(--gold)}
.hero-lines{position:relative;width:100%;height:clamp(150px,23vh,220px)}
.hero-line{
  position:absolute;left:0;top:0;
  font-family:var(--font-d);font-weight:600;
  font-size:clamp(34px,6vw,74px);line-height:1.02;letter-spacing:-.02em;
  text-shadow:0 4px 40px rgba(0,0,0,.7);will-change:opacity,transform}
.hero-line em{color:var(--gold);text-shadow:0 0 34px rgba(245,176,46,.5)}
.reveal-line{opacity:0}

.tele{position:absolute;font-family:var(--font-m);font-size:11px;letter-spacing:.14em;color:var(--faint);z-index:3}
.tele b{color:var(--gold);font-weight:500}
.tele.tl{top:96px;left:clamp(20px,6vw,88px)}
.tele.tr{top:96px;right:clamp(20px,4vw,44px)}
.tele.bl{bottom:46px;left:clamp(20px,6vw,88px)}
.tele.br{bottom:46px;right:clamp(20px,4vw,44px)}
@media(max-width:720px){.tele.tr,.tele.br{display:none}}

.progress{position:absolute;left:0;right:0;bottom:0;height:2px;background:rgba(255,255,255,.06);z-index:4}
.progress-fill{height:100%;width:0;background:linear-gradient(90deg,var(--red),var(--gold));box-shadow:0 0 12px var(--gold)}
.scroll-hint{position:absolute;left:50%;bottom:56px;transform:translateX(-50%);
  font-family:var(--font-m);font-size:11px;letter-spacing:.24em;color:var(--dim);z-index:4;transition:opacity .4s}
.scroll-hint span{display:inline-block;animation:bob 1.6s infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(4px)}}

/* ---------- reveal system ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- headline band ---------- */
.headline-band{
  max-width:var(--maxw);margin:0 auto;padding:clamp(90px,14vh,180px) clamp(20px,5vw,40px);
  text-align:center;position:relative}
.hb-kicker{font-family:var(--font-m);font-size:12px;letter-spacing:.24em;color:var(--gold);text-transform:uppercase;margin-bottom:26px}
.hb-title{font-family:var(--font-d);font-weight:600;font-size:clamp(30px,5vw,60px);line-height:1.06;letter-spacing:-.02em;max-width:16ch;margin:0 auto}
.hb-tag{margin-top:30px;font-size:clamp(15px,1.6vw,19px);color:var(--dim);letter-spacing:.01em}

/* ---------- shift ---------- */
.shift{border-top:1px solid var(--line-2);padding:clamp(80px,12vh,150px) clamp(20px,5vw,40px);
  background:linear-gradient(180deg,var(--bg),var(--bg-2))}
.shift-inner{max-width:900px;margin:0 auto}
.sec-kicker{font-family:var(--font-m);font-size:12px;letter-spacing:.2em;color:var(--gold);text-transform:uppercase;margin-bottom:24px}
.shift h3{font-family:var(--font-d);font-weight:500;font-size:clamp(24px,3.2vw,40px);line-height:1.18;letter-spacing:-.01em}
.shift-body{margin-top:26px;font-size:clamp(15px,1.5vw,18px);color:var(--dim);max-width:70ch}

/* ---------- closed loop ---------- */
.loop{padding:clamp(80px,12vh,150px) clamp(20px,5vw,40px);background:var(--bg-2);border-top:1px solid var(--line-2)}
.loop-head{max-width:var(--maxw);margin:0 auto 56px}
.loop-head h3{font-family:var(--font-d);font-weight:600;font-size:clamp(30px,4.4vw,56px);line-height:1.04;letter-spacing:-.02em;margin-top:6px}
.loop-sub{margin-top:22px;color:var(--dim);font-size:clamp(15px,1.5vw,18px);max-width:74ch}
.loop-steps{max-width:var(--maxw);margin:0 auto;list-style:none;
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-2);
  border:1px solid var(--line-2);border-radius:16px;overflow:hidden}
.loop-step{background:var(--panel);padding:30px 26px 34px;position:relative;min-height:180px;
  transition:background .35s var(--ease)}
.loop-step:hover{background:#15151b}
.ls-n{font-family:var(--font-m);font-size:12px;color:var(--gold);letter-spacing:.1em}
.loop-step h4{font-family:var(--font-d);font-weight:600;font-size:20px;margin:16px 0 10px;letter-spacing:-.01em}
.loop-step p{color:var(--dim);font-size:14.5px;line-height:1.5}
.loop-step::after{content:"";position:absolute;left:26px;bottom:24px;width:26px;height:2px;background:var(--gold);opacity:.5}
.loop-step:nth-child(6)::after{background:var(--red);opacity:.7}
@media(max-width:900px){.loop-steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.loop-steps{grid-template-columns:1fr}}

/* ---------- dimensions ---------- */
.dims{padding:clamp(80px,12vh,150px) clamp(20px,5vw,40px);background:linear-gradient(180deg,var(--bg-2),var(--bg));border-top:1px solid var(--line-2)}
.dims-head{max-width:var(--maxw);margin:0 auto 52px}
.dims-head h3{font-family:var(--font-d);font-weight:500;font-size:clamp(24px,3.2vw,40px);line-height:1.16;margin-top:6px;max-width:26ch}
.dims-grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.dim{border:1px solid var(--line);border-radius:16px;padding:26px 22px 28px;background:var(--panel);
  position:relative;overflow:hidden;transition:transform .35s var(--ease),border-color .35s var(--ease)}
.dim::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--d);opacity:.85}
.dim::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 80% at 50% 0%,color-mix(in srgb,var(--d) 14%,transparent),transparent 70%);opacity:0;transition:opacity .35s}
.dim:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--d) 40%,var(--line))}
.dim:hover::after{opacity:1}
.dim-tag{font-family:var(--font-m);font-size:12px;letter-spacing:.14em;color:var(--d);font-weight:500}
.dim-what{margin:16px 0 12px;font-size:15px;color:var(--ink);line-height:1.4;position:relative}
.dim-ex{font-size:13.5px;color:var(--dim);line-height:1.5;position:relative}
@media(max-width:900px){.dims-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.dims-grid{grid-template-columns:1fr}}

/* ---------- stats ---------- */
.stats{max-width:var(--maxw);margin:0 auto;padding:clamp(40px,7vh,90px) clamp(20px,5vw,40px);
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;border-top:1px solid var(--line-2)}
.stat{text-align:center}
.stat-num{font-family:var(--font-d);font-weight:700;font-size:clamp(40px,5.5vw,68px);line-height:1;
  background:linear-gradient(180deg,var(--gold-2),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-label{margin-top:12px;font-size:13px;color:var(--dim);letter-spacing:.02em}
@media(max-width:720px){.stats{grid-template-columns:repeat(2,1fr);gap:36px}}

/* ---------- cta ---------- */
.cta{position:relative;padding:clamp(110px,18vh,220px) clamp(20px,5vw,40px);text-align:center;overflow:hidden;border-top:1px solid var(--line-2)}
.cta-glow{position:absolute;left:50%;top:40%;transform:translate(-50%,-50%);width:900px;height:520px;
  background:radial-gradient(closest-side,rgba(245,176,46,.20),rgba(245,58,58,.08),transparent 72%);filter:blur(20px);pointer-events:none}
.cta-kicker{position:relative;font-family:var(--font-m);font-size:12px;letter-spacing:.26em;color:var(--gold);text-transform:uppercase;margin-bottom:22px}
.cta-title{position:relative;font-family:var(--font-d);font-weight:600;font-size:clamp(32px,5.2vw,66px);line-height:1.04;letter-spacing:-.02em}
.cta-row{position:relative;margin-top:44px;display:flex;gap:20px;align-items:center;justify-content:center;flex-wrap:wrap}
.cta-btn{font-family:var(--font-d);font-weight:600;font-size:16px;padding:15px 34px;border-radius:999px;
  color:#140b06;background:linear-gradient(180deg,var(--gold-2),var(--gold));
  box-shadow:0 14px 40px -10px rgba(245,176,46,.65);transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.cta-btn:hover{transform:translateY(-2px);box-shadow:0 18px 50px -10px rgba(245,176,46,.8)}
.cta-link{font-family:var(--font-m);font-size:14px;color:var(--dim);border-bottom:1px solid var(--faint);padding-bottom:2px;transition:color .25s}
.cta-link:hover{color:var(--gold)}

/* ---------- footer ---------- */
.foot{max-width:var(--maxw);margin:0 auto;padding:36px clamp(20px,5vw,40px) 56px;
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  border-top:1px solid var(--line-2);font-size:13px;color:var(--dim)}
.foot-l{display:flex;align-items:center;gap:10px;font-family:var(--font-d);font-weight:600;color:var(--ink)}
.foot-logo{width:20px;height:20px;image-rendering:pixelated}
.foot-r{max-width:46ch;text-align:right}
@media(max-width:640px){.foot{flex-direction:column;align-items:flex-start}.foot-r{text-align:left}}

@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .reveal-line{opacity:1}
  .scroll-hint span,.nav-mid .dot{animation:none}
}