/* ============================================================
   Cinematic Dark — dark-mode, vibrant-gradient template
   Trend: 2026 Awwwards-style dev/creative portfolios — deep
   dark canvas, oversized sans display, vivid blue→cyan gradient
   accents, soft glow, glassy panels. Deliberately NOT a
   terminal (no amber, no monospace hero). See design.md.
   ============================================================ */

:root {
  --bg:     #08080f;
  --bg-2:   #0e0e18;
  --panel:  #12121e;
  --panel-2:#181826;
  --text:   #edeef5;
  --dim:    #a2a3b8;
  --faint:  #6b6c84;
  --line:   rgba(255,255,255,.09);
  --line-2: rgba(255,255,255,.14);

  --g1:     #4c6fff;   /* electric blue */
  --g2:     #22d3ee;   /* cyan */
  --g3:     #7c5cff;   /* violet (sparingly) */
  --grad:   linear-gradient(105deg, var(--g1), var(--g2));
  --grad-3: linear-gradient(105deg, var(--g3), var(--g1) 55%, var(--g2));
  --glow:   0 0 0 1px rgba(76,111,255,.35), 0 12px 50px -12px rgba(76,111,255,.55);

  --disp: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --body: "Inter", ui-sans-serif, system-ui, sans-serif;

  --pad: clamp(18px, 4vw, 52px);
  --r:   18px;
  --r-sm:12px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg); color: var(--text);
  font-family: var(--body); font-size: 16px; line-height: 1.65;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
  background-image:
    radial-gradient(60% 45% at 80% -5%, rgba(76,111,255,.16), transparent 70%),
    radial-gradient(50% 40% at 5% 5%, rgba(34,211,238,.10), transparent 70%);
  background-attachment: fixed;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 var(--pad); }

.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.eyebrow { font-family: var(--disp); font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--g2); }

/* ---- nav ---------------------------------------------------- */
.nav { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 15px var(--pad); background: color-mix(in oklab, var(--bg) 72%, transparent); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.nav .brand { font-family: var(--disp); font-weight: 700; font-size: 18px; letter-spacing: -.02em; display: flex; align-items: center; gap: 10px; }
.nav .brand .mark { width: 24px; height: 24px; border-radius: 7px; background: var(--grad); box-shadow: var(--glow); }
.nav .links { display: flex; align-items: center; gap: clamp(2px,1vw,8px); }
.nav .links a { font-family: var(--disp); font-size: 14px; font-weight: 500; color: var(--dim); padding: 8px 13px; border-radius: 999px; transition: .2s var(--ease); }
.nav .links a:hover { color: var(--text); background: var(--panel); }
.nav .links a[aria-current="page"] { color: var(--text); background: var(--panel-2); box-shadow: inset 0 0 0 1px var(--line-2); }
.lang { display: inline-flex; border: 1px solid var(--line-2); border-radius: 999px; padding: 3px; }
.lang button { font-family: var(--disp); font-size: 12px; font-weight: 600; padding: 6px 12px; border: 0; background: transparent; color: var(--faint); border-radius: 999px; cursor: pointer; transition: .2s var(--ease); }
.lang button[aria-pressed="true"] { background: var(--grad); color: #05060f; }
@media (max-width: 720px) { .nav { flex-wrap: wrap; } .nav .links { order: 3; width: 100%; justify-content: space-between; gap: 2px; } .nav .links a { padding: 8px 9px; font-size: 13px; } }

/* ---- buttons ------------------------------------------------ */
.btn { display: inline-flex; align-items: center; gap: 9px; font-family: var(--disp); font-size: 14px; font-weight: 600; padding: 13px 24px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--panel); color: var(--text); cursor: pointer; transition: .2s var(--ease); }
.btn:hover { border-color: transparent; box-shadow: var(--glow); transform: translateY(-1px); }
.btn.solid { background: var(--grad); color: #05060f; border-color: transparent; }
.btn.solid:hover { box-shadow: var(--glow); }
.btn .arrow { transition: transform .2s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

/* ---- hero --------------------------------------------------- */
.hero { padding: clamp(56px,10vw,140px) 0 clamp(32px,5vw,72px); position: relative; }
.hero h1 { font-family: var(--disp); font-weight: 700; font-size: clamp(46px, 9.5vw, 118px); line-height: .95; letter-spacing: -.04em; text-wrap: balance; }
.hero .lede { font-size: clamp(17px,1.8vw,21px); color: var(--dim); max-width: 54ch; margin: 26px 0 32px; }
.hero .cta-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* marquee */
.marquee { margin: clamp(28px,4vw,52px) 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 16px 0; overflow: hidden; white-space: nowrap; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee .track { display: inline-flex; gap: 42px; animation: scroll 26s linear infinite; }
.marquee .track span { font-family: var(--disp); font-weight: 600; font-size: clamp(15px,1.6vw,19px); color: var(--dim); text-transform: uppercase; letter-spacing: .05em; display: inline-flex; gap: 42px; align-items: center; }
.marquee .track span::after { content: "◆"; color: var(--g2); }
@keyframes scroll { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee .track { animation: none; } }

/* ---- sections ---------------------------------------------- */
.section { padding: clamp(44px,7vw,96px) 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: clamp(24px,3vw,44px); flex-wrap: wrap; }
.section-head h2 { font-family: var(--disp); font-weight: 700; font-size: clamp(30px,5vw,56px); letter-spacing: -.03em; line-height: 1.02; }
.section-head p { color: var(--dim); max-width: 42ch; }

.grid { display: grid; gap: clamp(16px,2vw,22px); }
.g2 { grid-template-columns: repeat(2,1fr); } .g3 { grid-template-columns: repeat(3,1fr); }
@media (max-width: 860px){ .g3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px){ .g2, .g3 { grid-template-columns: 1fr; } }

/* panels / work cards */
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: clamp(22px,2.6vw,34px); position: relative; overflow: hidden; }
a.panel, .panel.hoverable { transition: transform .24s var(--ease), border-color .24s var(--ease), box-shadow .24s var(--ease); }
a.panel:hover, .panel.hoverable:hover { transform: translateY(-4px); border-color: transparent; box-shadow: var(--glow); }
.panel .kicker { font-family: var(--disp); font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--faint); margin-bottom: 12px; }
.panel h3 { font-family: var(--disp); font-weight: 600; font-size: clamp(20px,2.4vw,28px); letter-spacing: -.02em; margin-bottom: 10px; }
.panel p { color: var(--dim); font-size: 15px; }
.panel.feature { background: linear-gradient(160deg, rgba(76,111,255,.16), rgba(34,211,238,.06) 60%, transparent), var(--panel); }
.panel .thumb { border-radius: var(--r-sm); aspect-ratio: 16/9; margin-bottom: 18px; background: var(--grad); position: relative; overflow: hidden; }
.panel .thumb.alt { background: var(--grad-3); }
.panel .thumb::after { content: ""; position: absolute; inset: 0; background: radial-gradient(120% 100% at 100% 0%, rgba(255,255,255,.35), transparent 45%); mix-blend-mode: overlay; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.chip { font-family: var(--disp); font-size: 12.5px; font-weight: 500; padding: 6px 12px; border-radius: 999px; background: var(--panel-2); color: var(--dim); border: 1px solid var(--line); }

.stat .n { font-family: var(--disp); font-weight: 700; font-size: clamp(40px,6vw,68px); line-height: 1; letter-spacing: -.03em; }
.stat .l { color: var(--dim); font-size: 14px; margin-top: 10px; }

/* ---- blog --------------------------------------------------- */
.post { display: grid; grid-template-columns: 130px 1fr auto; gap: clamp(16px,3vw,40px); align-items: baseline; padding: clamp(20px,2.4vw,28px) 0; border-bottom: 1px solid var(--line); transition: .2s var(--ease); }
.post:hover { background: linear-gradient(90deg, rgba(76,111,255,.06), transparent); }
.post .date { font-family: var(--disp); font-size: 13px; font-weight: 600; color: var(--g2); }
.post h3 { font-family: var(--disp); font-weight: 600; font-size: clamp(19px,2.4vw,27px); letter-spacing: -.02em; margin-bottom: 8px; }
.post p { color: var(--dim); font-size: 15px; }
.post .read { font-family: var(--disp); font-size: 13px; color: var(--faint); white-space: nowrap; }
@media (max-width: 680px){ .post{ grid-template-columns: 1fr; gap: 8px; } }

/* ---- form -------------------------------------------------- */
.field { margin-bottom: 18px; }
.field label { display: block; font-family: var(--disp); font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--faint); margin-bottom: 8px; }
.field input, .field textarea { width: 100%; font-family: var(--body); font-size: 15px; color: var(--text); background: var(--bg-2); border: 1px solid var(--line-2); border-radius: var(--r-sm); padding: 13px 15px; transition: border-color .2s var(--ease), box-shadow .2s var(--ease); }
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--g1); box-shadow: 0 0 0 3px rgba(76,111,255,.22); }
.field textarea { resize: vertical; min-height: 130px; }

/* ---- AI chat ----------------------------------------------- */
.chat { padding: 0; overflow: hidden; display: flex; flex-direction: column; min-height: 470px; }
.chat .chat-head { display: flex; align-items: center; gap: 10px; padding: 16px 22px; border-bottom: 1px solid var(--line); font-family: var(--disp); font-weight: 600; font-size: 14px; }
.chat .chat-head .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--g2); box-shadow: 0 0 0 4px rgba(34,211,238,.2); }
.chat .log { flex: 1; padding: 20px 22px; display: flex; flex-direction: column; gap: 16px; overflow-y: auto; }
.msg { max-width: 84%; }
.msg .who { font-family: var(--disp); font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--faint); margin-bottom: 5px; }
.msg .bubble { font-size: 14.5px; line-height: 1.55; padding: 13px 16px; border-radius: 16px; background: var(--bg-2); border: 1px solid var(--line); }
.msg.user { align-self: flex-end; text-align: right; }
.msg.user .bubble { background: var(--grad); color: #05060f; border: 0; border-bottom-right-radius: 5px; }
.msg.ai .bubble { border-bottom-left-radius: 5px; }
.chat .composer { display: flex; gap: 10px; padding: 16px; border-top: 1px solid var(--line); }
.chat .composer input { flex: 1; font-family: var(--body); font-size: 15px; color: var(--text); background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 999px; padding: 12px 18px; }
.chat .composer input:focus { outline: none; border-color: var(--g1); }
button.prompt { text-align: left; cursor: pointer; }

/* ---- footer ------------------------------------------------ */
.footer { padding: clamp(48px,7vw,110px) 0 44px; }
.footer .cta { text-align: center; }
.footer .cta h2 { font-family: var(--disp); font-weight: 700; font-size: clamp(34px,7vw,88px); letter-spacing: -.04em; line-height: .98; }
.footer .social { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; margin-top: 28px; }
.footer .social a { font-family: var(--disp); font-weight: 500; color: var(--dim); }
.footer .social a:hover { color: var(--text); }

.tpl-note { font-size: 13px; color: var(--faint); text-align: center; margin-top: 26px; }

/* ---- entrance motion (guarded) ----------------------------- */
html.js [data-rise] { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
html.js [data-rise].in { opacity: 1; transform: none; }
html.js [data-rise][data-d="1"]{transition-delay:.07s} html.js [data-rise][data-d="2"]{transition-delay:.14s} html.js [data-rise][data-d="3"]{transition-delay:.21s}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } html.js [data-rise] { opacity: 1; transform: none; transition: none; } }