/* ============================================================
   _beachside v1 — styles
   Design language: deep navy near-black base · cyan primary ·
   signal-green secondary · restrained gold accent · purple support.
   Palantir/Bloomberg/Apple restraint. Breathing room. Confidence.
   ============================================================ */

:root{
  --base:#05080b; --base-2:#0a1620; --panel:#0a121a; --panel-2:#0d1822;
  --line:rgba(255,255,255,.08); --line-2:rgba(255,255,255,.14);
  --cyan:#2bd0ff; --cyan-2:#43e8d8; --green:#3ef0a0;
  --gold:#fbb541; --purple:#b154c4; --magenta:#c3528c;
  --ink:#c6d2d8; --ink-bright:#eef4f6; --muted:#7c8a92;
  --maxw:1180px; --r:16px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* theCR8Fconclave wordmark fonts (brand kit) */
@font-face{font-family:"GoldenGirdle";src:url(assets/fonts/golden-girdle.otf) format("opentype");font-display:swap}
@font-face{font-family:"SoftwareTester7";src:url(assets/fonts/software-tester-7.ttf) format("truetype");font-display:swap}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--base); color:var(--ink);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.65; -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{color:var(--ink-bright);line-height:1.12;font-weight:600;letter-spacing:-.01em;margin:0}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;width:100%}

.eyebrow{font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--cyan);font-weight:600;margin:0 0 14px}

.section-head{max-width:640px;margin:0 0 48px}
.section-head h2{font-size:clamp(1.8rem,3.6vw,2.7rem)}
.section-sub{color:var(--muted);font-size:1.05rem;margin:14px 0 0}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;padding:13px 22px;border-radius:11px;
  font-weight:600;font-size:15px;cursor:pointer;border:1px solid transparent;
  transition:transform .15s var(--ease),box-shadow .15s,background .2s,border-color .2s;white-space:nowrap}
.btn-primary{background:linear-gradient(180deg,#27c9ec,#1199c9);color:#04141b;box-shadow:0 10px 28px rgba(43,208,255,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(43,208,255,.36)}
.btn-ghost{border-color:var(--line-2);color:var(--ink-bright);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--cyan);color:#fff}

/* ============ LOGO PLATE (locked) ============ */
.plate{position:relative;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;padding:2.5px;flex:0 0 auto;width:96px;height:96px;
  background:conic-gradient(from 0deg,
    #0a1620 0deg,#0a1620 80deg,#b04f57 104deg,#c2773f 124deg,#fbb541 142deg,#fbe585 156deg,#c98a3e 172deg,
    #0a1620 202deg,#7a2f93 284deg,#c3528c 308deg,#e9b6dd 326deg,#8a4a86 342deg,#0a1620 360deg);
  box-shadow:0 30px 60px rgba(0,0,0,.55),0 1px 0 rgba(255,255,255,.06)}
.plate .disc{width:100%;height:100%;border-radius:50%;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(120% 120% at 50% 24%,#163a46,#0a212c 54%,#03101a);
  box-shadow:inset 0 3px 5px rgba(255,255,255,.22),inset 0 -18px 34px rgba(0,0,0,.62),inset 0 0 0 1px rgba(255,255,255,.05)}
.plate .disc::before{content:"";position:absolute;inset:0;border-radius:50%;pointer-events:none;
  background:radial-gradient(125% 78% at 50% -4%,rgba(255,255,255,.32),rgba(255,255,255,0) 56%)}
.plate .well{width:95%;height:95%;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 50% 40%,#0a2630,#050f18 72%);
  box-shadow:inset 0 6px 10px rgba(0,0,0,.72),inset 0 -4px 7px rgba(255,255,255,.07),inset 0 0 0 1px rgba(0,0,0,.5)}
/* mark = white silhouette PNG used as a MASK, painted with the brand gradient (cyan + signal-green highlight) */
.plate .mark{width:90%;aspect-ratio:1;display:block;
  -webkit-mask:url(assets/mark.png) center/contain no-repeat;mask:url(assets/mark.png) center/contain no-repeat;
  background:linear-gradient(155deg,#73f2d6 0%,#2bd0ff 50%,#1f9fe0 100%);
  filter:drop-shadow(0 0 8px rgba(43,208,255,.5)) drop-shadow(0 1px 1px rgba(0,0,0,.55))}
.plate.sm{width:46px;height:46px;padding:1.5px;box-shadow:0 6px 16px rgba(0,0,0,.5),0 0 14px rgba(43,208,255,.28)}
/* keep the well DARK so the cyan mark has contrast; tighter glow keeps the thin lines crisp at small size */
.plate.sm .well{background:radial-gradient(circle at 50% 42%,#072028,#030c14 78%);box-shadow:inset 0 3px 5px rgba(0,0,0,.78),inset 0 -2px 3px rgba(255,255,255,.06)}
.plate.sm .mark{width:92%;filter:drop-shadow(0 0 5px rgba(43,208,255,.65)) drop-shadow(0 0 1px rgba(150,245,235,.8))}

/* ============ HEADER ============ */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;padding:16px 0;
  transition:background .3s,backdrop-filter .3s,border-color .3s,padding .3s;border-bottom:1px solid transparent}
.site-header.scrolled{background:rgba(5,8,11,.78);backdrop-filter:blur(14px);border-bottom-color:var(--line);padding:10px 0}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px}
.brand-word{display:inline-flex;align-items:baseline;color:var(--ink-bright);white-space:nowrap}
.cw{font-size:18px;line-height:1;letter-spacing:.02em}
.cw .t{font-family:"SoftwareTester7",monospace}
.cw .c{font-family:"GoldenGirdle",sans-serif;font-size:1.06em;margin:0 .02em}
.brand-rest{font-weight:600;font-size:17px;letter-spacing:.01em;margin-left:.5em}
.brand-rest .sep{color:var(--muted);margin-right:.45em;font-weight:400}
.site-nav{display:flex;align-items:center;gap:30px}
.site-nav>a{font-size:15px;color:var(--ink);transition:color .2s}
.site-nav>a:hover{color:var(--ink-bright)}
.site-nav .nav-cta{padding:9px 16px;font-size:14px;color:var(--ink-bright)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;width:42px;height:42px;flex-direction:column;justify-content:center;gap:5px;padding:0}
.nav-toggle span{display:block;height:2px;width:24px;margin:0 auto;background:var(--ink-bright);border-radius:2px;transition:transform .25s,opacity .2s}

/* ============ HERO ============ */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden}
.hero-media{position:absolute;inset:0;background:url(assets/hero.png) center 38%/cover no-repeat;transform:scale(1.02)}
.hero-scrim{position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(2,6,10,.82) 0%,rgba(2,6,10,.45) 38%,rgba(2,6,10,0) 66%),
             linear-gradient(0deg,rgba(2,6,10,.85) 0%,rgba(2,6,10,.1) 34%,rgba(2,6,10,0) 60%)}
.hero-coord{position:absolute;top:96px;right:28px;font-family:"JetBrains Mono",monospace;font-size:12px;letter-spacing:.18em;color:rgba(190,210,220,.5)}
.hero-content{position:relative;z-index:2;padding-bottom:96px;padding-top:120px}
.hero-content h1{font-size:clamp(2.2rem,5.4vw,4rem);font-weight:700;letter-spacing:-.02em;max-width:14ch}
.hero-sub{color:var(--ink);font-size:clamp(1rem,1.6vw,1.2rem);max-width:46ch;margin:22px 0 32px;opacity:.92}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.scroll-cue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);width:26px;height:42px;border:1px solid var(--line-2);border-radius:14px;z-index:2}
.scroll-cue span{position:absolute;left:50%;top:9px;width:3px;height:8px;margin-left:-1.5px;background:var(--cyan);border-radius:2px;animation:scroll 1.8s var(--ease) infinite}
@keyframes scroll{0%{opacity:0;transform:translateY(0)}30%{opacity:1}70%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* ============ THESIS ============ */
.thesis{padding:clamp(80px,12vw,140px) 0;background:linear-gradient(180deg,var(--base),#06101a 50%,var(--base))}
.thesis-inner{max-width:760px;text-align:center}
.thesis-statement{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:600;line-height:1.3;color:var(--ink-bright);margin:0 0 18px;letter-spacing:-.01em}
.thesis-statement .lead{color:var(--cyan);display:block;font-weight:600}
.why-body{color:var(--ink);font-size:1.05rem;line-height:1.65;max-width:620px;margin:14px auto 0;opacity:.95}

/* ============ SHOWCASE ============ */
.showcase{padding:clamp(70px,9vw,120px) 0;border-top:1px solid var(--line)}
.section-head{margin-inline:auto;text-align:center}
.artifact-primary{margin:0 0 56px}
.artifact-frame{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line-2);
  box-shadow:0 30px 80px rgba(0,0,0,.5),0 0 0 1px rgba(43,208,255,.06),inset 0 0 90px rgba(43,208,255,.05)}
.artifact-frame img{width:100%;display:block}
.artifact-primary figcaption{text-align:center;margin-top:16px}
.artifact-primary figcaption strong{display:block;color:var(--ink-bright);font-size:15px;font-weight:600;letter-spacing:.01em;margin-bottom:5px}
.artifact-support{display:block;color:var(--muted);font-size:13px;max-width:560px;margin:0 auto;line-height:1.5}
.node-pulse{position:absolute;width:10px;height:10px;border-radius:50%;background:var(--cyan);transform:translate(-50%,-50%);
  box-shadow:0 0 0 0 rgba(43,208,255,.55);animation:pulse 2.6s var(--ease) infinite}
.node-pulse.n2{background:var(--gold);box-shadow:0 0 0 0 rgba(251,181,65,.5);animation-delay:.7s}
.node-pulse.n3{background:var(--green);box-shadow:0 0 0 0 rgba(62,240,160,.5);animation-delay:1.3s}
.node-pulse.n4{background:var(--purple);box-shadow:0 0 0 0 rgba(177,84,196,.5);animation-delay:1.9s}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(43,208,255,.5)}70%{box-shadow:0 0 0 16px rgba(43,208,255,0)}100%{box-shadow:0 0 0 0 rgba(43,208,255,0)}}

.snapshot{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:0 0 56px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:28px 20px;text-align:center}
.stat .num{display:block;font-size:clamp(2rem,4vw,3rem);font-weight:700;color:var(--cyan);line-height:1;letter-spacing:-.02em;
  font-variant-numeric:tabular-nums}
.stat .stat-label{display:block;font-size:1.02rem;font-weight:600;color:var(--cyan);line-height:1.25;letter-spacing:-.01em}
.stat .lbl{display:block;margin-top:9px;font-size:12.5px;color:var(--muted);letter-spacing:.01em;line-height:1.4}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.concept-card{position:relative;background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--line);
  border-radius:var(--r);padding:26px 24px 22px;overflow:hidden;transition:transform .2s var(--ease),border-color .2s}
.concept-card::before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:var(--accent);opacity:.7}
.concept-card:hover{transform:translateY(-3px);border-color:var(--line-2)}
.concept-card h3{font-size:1.18rem;margin:0 0 8px}
.concept-card p{color:var(--muted);font-size:.95rem;margin:0 0 18px}
.concept-card .cc-sub{color:var(--ink);font-size:.95rem;margin:0 0 14px}
.concept-card .cc-uses{list-style:none;margin:0 0 14px;padding:0;display:grid;gap:7px}
.concept-card .cc-uses li{position:relative;padding-left:16px;color:var(--muted);font-size:.85rem;line-height:1.4}
.concept-card .cc-uses li::before{content:"";position:absolute;left:0;top:.5em;width:6px;height:6px;border-radius:50%;background:var(--accent)}
.concept-card .cc-outcome{color:var(--accent);font-size:.85rem;font-weight:600;margin:0;opacity:.92}
@media(hover:hover){
  .concept-card .cc-uses{max-height:0;overflow:hidden;opacity:0;margin:0;transition:max-height .4s var(--ease),opacity .3s,margin .4s}
  .concept-card:hover .cc-uses{max-height:280px;opacity:1;margin:0 0 14px}
}
.cc-tag{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);opacity:.85}
.cc-motif{height:84px;border-radius:10px;margin:0 0 20px;background:var(--base);border:1px solid var(--line);position:relative;overflow:hidden}
.cc-motif::after{content:"";position:absolute;inset:0;opacity:.9}
/* minimal generative motifs — NOT fake dashboards, just brand line-art */
.cc-brief::after{background:
  linear-gradient(90deg,var(--accent) 0 38%,transparent 38%) 14px 22px/120px 3px no-repeat,
  linear-gradient(90deg,rgba(255,255,255,.25) 0 60%,transparent 60%) 14px 36px/150px 2px no-repeat,
  linear-gradient(90deg,rgba(255,255,255,.18) 0 45%,transparent 45%) 14px 48px/150px 2px no-repeat,
  linear-gradient(90deg,rgba(255,255,255,.18) 0 70%,transparent 70%) 14px 60px/150px 2px no-repeat}
.cc-score::after{background:
  radial-gradient(circle at 30% 60%,var(--accent) 0 5px,transparent 6px),
  radial-gradient(circle at 52% 40%,rgba(255,255,255,.35) 0 4px,transparent 5px),
  radial-gradient(circle at 72% 66%,var(--accent) 0 5px,transparent 6px),
  conic-gradient(from 200deg at 50% 120%,var(--accent),transparent 90deg)}
.cc-score::after{mask:none}
.cc-matrix::after{background:
  linear-gradient(var(--line) 1px,transparent 1px) 0 0/100% 21px,
  linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/33.33% 100%,
  radial-gradient(circle at 66% 28%,var(--accent) 0 4px,transparent 5px),
  radial-gradient(circle at 33% 72%,rgba(255,255,255,.4) 0 4px,transparent 5px)}

/* ============ SECTORS ============ */
.sectors{padding:clamp(70px,9vw,120px) 0;border-top:1px solid var(--line);background:#06090d}
.sector-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.sector{display:block;text-align:left;background:var(--panel);border:1px solid var(--line);border-radius:12px;
  padding:18px;color:var(--ink-bright);transition:transform .2s var(--ease),border-color .2s}
.sector:hover{transform:translateY(-2px);border-color:var(--accent)}
.sector .dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent);flex:0 0 auto}
.sector-head{display:flex;align-items:center;gap:10px;margin-bottom:9px}
.sector-name{font-weight:600}
.sector-default{color:var(--muted);font-size:.85rem;line-height:1.45;margin:0}
.sector-hover{color:var(--ink);font-size:.83rem;line-height:1.5;margin:10px 0 0}
@media(hover:hover){
  .sector-hover{max-height:0;overflow:hidden;opacity:0;margin-top:0;transition:max-height .4s var(--ease),opacity .3s,margin .4s}
  .sector:hover .sector-hover{max-height:280px;opacity:1;margin-top:10px}
}

/* ============ HOW IT WORKS ============ */
.how{padding:clamp(70px,9vw,120px) 0;border-top:1px solid var(--line)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative}
.steps::before{content:"";position:absolute;top:19px;left:10%;right:10%;height:1px;background:linear-gradient(90deg,transparent,var(--line-2),transparent)}
.step{text-align:center;padding:0 12px;position:relative}
.step-dot{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;
  background:var(--base);border:1px solid var(--cyan);color:var(--cyan);font-weight:600;position:relative;z-index:1;margin-bottom:16px}
.step h3{font-size:1.05rem;margin:0 0 6px}
.step p{color:var(--muted);font-size:.9rem;margin:0}

/* ============ CTA ============ */
.cta{padding:clamp(70px,9vw,120px) 0;border-top:1px solid var(--line);
  background:radial-gradient(120% 100% at 50% 0%,#0b2230,#06090d 70%)}
.cta-inner{text-align:center;max-width:600px}
.cta .plate{margin:0 auto 28px}
.cta h2{font-size:clamp(1.8rem,3.6vw,2.6rem)}
.cta p{color:var(--ink);margin:14px auto 28px;max-width:42ch;opacity:.9}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta .cta-contact{color:var(--muted);font-size:13px;margin:22px auto 0;max-width:none;opacity:1}
.cta .cta-contact a{color:var(--ink);transition:color .2s}
.cta .cta-contact a:hover{color:var(--cyan)}

/* ============ FOOTER ============ */
.site-footer{border-top:1px solid var(--line);padding:64px 0 48px;background:var(--base)}
.footer-inner{text-align:center}
.footer-wordmark{width:min(420px,72%);margin:0 auto 26px;height:auto}
.footer-tagline{font-size:12px;letter-spacing:.18em;color:var(--muted);margin:0 0 22px}
.footer-contact{color:var(--ink);font-size:14px;margin:0 0 10px}
.footer-contact a{color:inherit;transition:color .2s}
.footer-contact a:hover{color:var(--cyan)}
.footer-legal{color:var(--muted);font-size:13px;margin:0}

/* ============ reveal-on-scroll (progressive enhancement) ============ */
/* Only hide when JS is confirmed running — otherwise content is always visible (no dark screen). */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .node-pulse,.scroll-cue span{animation:none}
  html{scroll-behavior:auto}
}

/* ============ RESPONSIVE ============ */
@media (max-width:900px){
  .snapshot{grid-template-columns:repeat(2,1fr)}
  .cards{grid-template-columns:1fr 1fr}
  .sector-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:28px 16px}
  .steps::before{display:none}
}
@media (max-width:720px){
  .nav-toggle{display:flex}
  .site-nav{position:fixed;inset:0 0 auto 0;top:0;flex-direction:column;align-items:stretch;gap:6px;
    background:rgba(5,8,11,.97);backdrop-filter:blur(16px);padding:90px 24px 30px;
    transform:translateY(-100%);transition:transform .32s var(--ease);border-bottom:1px solid var(--line)}
  body.nav-open .site-nav{transform:translateY(0)}
  .site-nav>a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:17px}
  .site-nav .nav-cta{margin-top:10px;justify-content:center;border-bottom:0}
  body.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.nav-open .nav-toggle span:nth-child(2){opacity:0}
  body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media (max-width:560px){
  .cards{grid-template-columns:1fr}
  .sector-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
  .hero-content{padding-bottom:64px}
  .hero-coord{top:80px;right:18px}
  /* brand lockup fits beside the hamburger on phones */
  .brand{gap:8px}
  .plate.sm{width:38px;height:38px}
  .cw{font-size:12px}
  .brand-rest{font-size:11px;margin-left:.35em}
}