/* ============================================================
   CODEDATDA // codedatda.casa  —  studio front door
   Unbounded (headlines) · Manrope (body) · Martian Mono (technical)
   ============================================================ */

/* ---------- fonts (self-hosted variable woff2) ---------- */
@font-face{font-family:"Unbounded";src:url("../fonts/unbounded-wght.woff2") format("woff2");
  font-weight:200 900;font-display:swap;font-style:normal;}
@font-face{font-family:"Manrope";src:url("../fonts/manrope-wght.woff2") format("woff2");
  font-weight:200 800;font-display:swap;font-style:normal;}
@font-face{font-family:"Martian Mono";src:url("../fonts/martian-mono-wght.woff2") format("woff2");
  font-weight:100 800;font-display:swap;font-style:normal;}

/* ---------- tokens ---------- */
:root{
  --bg:#09090D; --surface:#111119; --surface-2:#171722; --elevated:#1D1D2A;
  --line:#28283A; --line-soft:#1B1B26;
  --text:#EEEEF4; --text-dim:#B8B8C6; --dim:#83839A;
  --violet:#9B8CFF; --violet-dim:#6E63B8; --cyan:#45E0D8; --pink:#FF6FC1;
  --grad:linear-gradient(100deg,var(--violet),var(--cyan));
  --grad-soft:linear-gradient(120deg,rgba(155,140,255,.16),rgba(69,224,216,.10));
  --font-h:"Unbounded",system-ui,sans-serif;
  --font-b:"Manrope",system-ui,sans-serif;
  --font-m:"Martian Mono",ui-monospace,monospace;
  --r-card:20px; --r-btn:10px; --r-chip:100px;
  --ease:cubic-bezier(.2,.8,.2,1);
  --wrap:1080px; --pad:clamp(20px,5vw,64px);
  --sect:clamp(64px,10vh,120px);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  background:var(--bg);color:var(--text);font-family:var(--font-b);
  font-size:clamp(16.5px,1.05vw,18.5px);line-height:1.65;font-weight:400;letter-spacing:.002em;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  background-image:
    radial-gradient(1100px 650px at 18% -6%,rgba(155,140,255,.13),transparent 60%),
    radial-gradient(900px 600px at 92% 8%,rgba(69,224,216,.08),transparent 55%),
    radial-gradient(1000px 800px at 50% 105%,rgba(255,111,193,.06),transparent 60%);
  background-attachment:fixed;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
b{font-weight:700;color:var(--text)}
em{font-style:normal}
button{font:inherit;cursor:pointer;color:inherit;background:none;border:none}
::selection{background:rgba(155,140,255,.32);color:#fff}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad);width:100%}
.mono{font-family:var(--font-m)}
.skip{position:absolute;left:-999px;top:0;background:var(--violet);color:#0a0714;padding:10px 16px;z-index:200;border-radius:0 0 8px 0}
.skip:focus{left:0}

/* faint global scan/grid texture */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background:
    repeating-linear-gradient(to bottom,transparent 0 3px,rgba(255,255,255,.012) 3px 4px),
    linear-gradient(to bottom,transparent,rgba(0,0,0,.5) 92%);
  mix-blend-mode:screen;
}
body>*{position:relative;z-index:1}

/* ============================================================ NAV */
.nav{position:fixed;inset:0 0 auto 0;z-index:100;transition:background .3s,border-color .3s,backdrop-filter .3s;
  border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(9,9,13,.82);backdrop-filter:blur(14px) saturate(1.2);border-bottom-color:var(--line)}
.nav-inner{display:flex;align-items:center;gap:22px;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-h);font-weight:600}
.brand-mark{display:grid;place-items:center;filter:drop-shadow(0 0 10px rgba(155,140,255,.35))}
/* ".CASA" is part of the name — "coded at da casa" — not just a TLD, so the
   wordmark always shows it, tinted rather than dropped. */
.brand-tld{color:var(--violet);opacity:.95}
.brand:hover .brand-tld{color:var(--cyan)}
.brand-word{font-size:18px;letter-spacing:.1em;line-height:1}
.nav-links{display:flex;gap:24px;margin-left:auto;font-size:14px;font-weight:500}
.nav-links a{color:var(--text-dim);position:relative;padding:6px 0;transition:color .15s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--grad);transition:width .2s var(--ease)}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{width:100%}
.nav-burger{display:none;flex-direction:column;gap:5px;margin-left:auto;padding:8px}
.nav-burger span{width:22px;height:2px;background:var(--text);transition:.25s}

/* ============================================================ BUTTONS */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-h);font-weight:600;
  letter-spacing:.03em;font-size:14.5px;padding:14px 24px;border-radius:var(--r-btn);
  border:1px solid var(--line);color:var(--text);transition:transform .15s var(--ease),
  border-color .15s,background .2s,box-shadow .2s;position:relative;overflow:hidden}
.btn-sm{padding:10px 18px;font-size:13px}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--grad);color:#0a0714;border-color:transparent;box-shadow:0 6px 24px -8px rgba(155,140,255,.55)}
.btn-primary:hover{box-shadow:0 10px 34px -8px rgba(155,140,255,.7)}
.btn-ghost{background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--cyan);color:#fff;background:rgba(69,224,216,.08)}
.btn-ghost .arr{color:var(--cyan);transition:transform .2s var(--ease)}
.btn-ghost:hover .arr{transform:translateX(4px)}

/* ============================================================ HERO */
.hero{position:relative;min-height:min(92svh,780px);display:flex;align-items:center;overflow:hidden;padding:110px 0 60px}
.hero-orb{position:absolute;z-index:0;pointer-events:none;border-radius:50%;filter:blur(2px)}
.hero-rings{position:absolute;inset:0;z-index:0;pointer-events:none;display:grid;place-items:center;opacity:.6}
.hero-rings svg{width:min(600px,90vw);height:auto}
.hero-scrim{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(90% 70% at 50% 42%,transparent 35%,rgba(9,9,13,.6) 78%,var(--bg) 100%)}
.hero-inner{position:relative;z-index:2;text-align:center;max-width:900px;margin-inline:auto}
.hero-eyebrow{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:26px}
.eyebrow-tag{font-family:var(--font-m);font-size:12px;letter-spacing:.22em;color:var(--dim);
  text-transform:uppercase;border:1px solid var(--line);padding:7px 14px;border-radius:var(--r-chip);
  background:rgba(255,255,255,.02)}
.hero-h1{font-family:var(--font-h);font-weight:600;line-height:1.02;letter-spacing:0;
  font-size:clamp(38px,7.4vw,88px);margin-bottom:22px}
.hero-h1 em{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 4px 30px rgba(155,140,255,.3))}
.hero-sub{font-size:clamp(16.5px,1.7vw,19.5px);color:var(--text-dim);max-width:620px;margin:0 auto 36px;line-height:1.68}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-scroll{position:absolute;left:50%;bottom:22px;transform:translateX(-50%) rotate(90deg);z-index:3;
  color:var(--dim);font-size:20px;animation:bob 2s var(--ease) infinite}
@keyframes bob{0%,100%{transform:translateX(-50%) rotate(90deg)}50%{transform:translateX(-50%) rotate(90deg) translateX(6px)}}
@keyframes spin{to{transform:rotate(360deg)}}
.ring-spin{animation:spin 60s linear infinite;transform-origin:center}
.ring-spin-rev{animation:spin 90s linear infinite reverse;transform-origin:center}

/* ============================================================ SECTION SHELL */
.section{padding:var(--sect) 0;position:relative}
.section--alt{background:
  linear-gradient(180deg,rgba(23,23,34,.5),rgba(17,17,25,.18)),
  radial-gradient(1000px 500px at 85% 0,rgba(69,224,216,.05),transparent 60%);
  border-block:1px solid var(--line-soft)}
.kicker{font-family:var(--font-m);font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--text-dim);display:flex;align-items:center;gap:12px;margin-bottom:18px}
.kicker span{color:#0a0714;background:var(--grad);font-weight:700;padding:3px 9px;border-radius:5px;font-size:11.5px}
.section-h2{font-family:var(--font-h);font-weight:600;line-height:1.06;letter-spacing:0;
  font-size:clamp(28px,4.6vw,52px);margin-bottom:20px}
.lead{font-size:clamp(16.5px,1.4vw,19px);color:var(--text-dim);max-width:62ch;line-height:1.7;margin-bottom:40px}

/* ============================================================ FLAGSHIP CARD */
.flagship{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:clamp(24px,4vw,44px);
  display:grid;grid-template-columns:auto 1fr auto;gap:clamp(20px,4vw,32px);align-items:center;
  box-shadow:0 40px 110px -60px rgba(155,140,255,.4);transition:transform .25s var(--ease),border-color .25s,background .25s;margin-bottom:20px}
.flagship:hover{transform:translateY(-4px);border-color:var(--violet-dim);background:var(--surface-2)}
.flagship-mark{width:64px;height:64px;flex:none;display:grid;place-items:center;border-radius:14px;background:var(--grad-soft)}
.flagship-body h3{font-family:var(--font-h);font-weight:600;font-size:clamp(21px,2.4vw,27px);margin-bottom:8px;letter-spacing:.01em}
.flagship-body p{color:var(--text-dim);font-size:15.5px;line-height:1.6;max-width:56ch}
.flagship-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chip{font-family:var(--font-m);font-size:11.5px;letter-spacing:.05em;padding:6px 12px;border-radius:var(--r-chip);
  border:1px solid var(--line);color:var(--text-dim);background:rgba(255,255,255,.015)}
.flagship-cta{flex:none}
.flagship-tag{position:absolute;top:18px;right:18px;font-family:var(--font-m);font-size:10.5px;letter-spacing:.14em;
  color:var(--violet);border:1px solid rgba(155,140,255,.35);background:rgba(155,140,255,.08);padding:4px 10px;border-radius:6px}
.flagship{position:relative}

/* ============================================================ ELSEWHERE ROW */
.elsewhere{border-top:1px solid var(--line-soft);padding-top:28px;margin-top:8px}
.elsewhere-label{font-family:var(--font-m);font-size:12px;letter-spacing:.12em;color:var(--dim);
  text-transform:uppercase;margin-bottom:16px}
.elsewhere-list{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.elsewhere-item{font-family:var(--font-b);font-size:14.5px;color:var(--text-dim);border:1px solid var(--line);
  border-radius:var(--r-chip);padding:9px 16px;background:rgba(255,255,255,.012);transition:background .2s,border-color .2s}
.elsewhere-item:hover{background:var(--elevated);border-color:var(--line-soft)}
.elsewhere-item b{font-family:var(--font-m);font-weight:600;font-size:13px;letter-spacing:.02em;color:var(--text);margin-right:6px}
.elsewhere-more{font-size:15px;color:var(--text-dim)}
.elsewhere-more a{color:var(--cyan);border-bottom:1px solid rgba(69,224,216,.35)}

/* ============================================================ CONTACT */
.section--contact{text-align:center}
.contact-mail{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-h);font-weight:600;
  font-size:clamp(19px,4.2vw,38px);margin-top:6px;color:var(--text);border-bottom:2px solid rgba(155,140,255,.4);
  padding-bottom:4px;transition:color .2s,border-color .2s;max-width:100%;word-break:break-all}
.contact-mail:hover{color:var(--violet);border-color:var(--violet)}
.contact-fine{margin-top:20px;color:var(--dim);font-size:14px}

/* ============================================================ FOOTER */
.footer{border-top:1px solid var(--line);padding:40px 0;background:rgba(9,9,13,.6)}
.footer-inner{display:flex;flex-wrap:wrap;align-items:center;gap:18px}
.footer-brand{display:flex;align-items:center;gap:9px;font-family:var(--font-h);font-weight:600}
.footer-brand .brand-word{font-size:16px;letter-spacing:.1em}
.footer-tag{color:var(--text-dim);font-size:13.5px;flex:1 1 260px}
.footer-meta{display:flex;flex-direction:column;gap:6px;text-align:right;margin-left:auto}
.footer-meta a{color:var(--violet)}
.footer-legal{font-size:11px;color:var(--dim);letter-spacing:.02em}

/* ============================================================ REVEAL */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ============================================================ RESPONSIVE */
@media (max-width:760px){
  .nav-links,.nav .btn-sm{display:none}
  .nav-burger{display:flex}
  .nav.open .nav-links{display:flex;position:absolute;top:64px;left:0;right:0;flex-direction:column;gap:0;
    background:rgba(9,9,13,.97);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:8px 0}
  .nav.open .nav-links a{padding:14px var(--pad);border-top:1px solid var(--line-soft)}
  .flagship{grid-template-columns:1fr;text-align:left;padding-top:44px}
  .flagship-cta{justify-self:start}
}
@media (max-width:520px){
  .footer-meta{text-align:left;margin-left:0}
  .footer-inner{flex-direction:column;align-items:flex-start}
  .hero-h1{font-size:clamp(34px,12vw,50px)}
  .elsewhere-list{gap:8px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}