@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600;700&display=swap");
@import "fonts.css";

/* ------------------------------------------------------------------
   Chapolito 2026 — concept design tokens (v2)
   Pulled from the case-study deck:
     · Type  — Neue Plak Wide Bold headlines + IBM Plex Mono
     · Color — plum→black radial bg (rgb 42,33,48 → #000)
     · Accent gradient — light purple → light orange (deck section titles)
   Refined, understated, craft-forward. No cyan.
------------------------------------------------------------------ */

:root {
  /* surfaces (warm plum-black, from the deck slide bg) */
  --bg: #07060a;
  --bg-1: #100d16;
  --bg-2: #17131f;
  --bg-3: #211b2c;
  --plum: #2a2130;

  /* home vignette (Figma Website background — node 2407:46675) */
  --home-vignette-mid: #151118;
  --home-vignette-deep: #0a080c;

  /* ink */
  --ink: #ffffff;
  --ink-dim: #c4bed2;
  --ink-mut: #847e96;
  --ink-faint: rgba(255, 255, 255, 0.4);

  /* accent gradient (deck: #D6B6F0 light purple → warm; nudged to light orange) */
  --pp: #d6b6f0; /* light purple (deck exact) */
  --pk: #f3c2ce; /* mid warm */
  --po: #ffc59e; /* light orange */
  --grad: linear-gradient(96deg, var(--pp) 0%, var(--pk) 46%, var(--po) 100%);
  --grad-soft: linear-gradient(180deg, #efe2ff 0%, #f7c9bd 130%);

  /* solid accent for small UI (soft purple, not cyan) */
  --accent: #c9a9ff;

  /* ambient glow colors (loop-orb hues, used very subtly) */
  --glow-violet: rgba(139, 95, 255, 0.18);
  --glow-warm: rgba(255, 170, 120, 0.12);

  /* lines */
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.16);

  /* type */
  --font-display: "Neue Plak Wide", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;

  /* motion */
  --e-out: cubic-bezier(0.16, 1, 0.3, 1);       /* expo-out: confident settle */
  --e-inout: cubic-bezier(0.83, 0, 0.17, 1);    /* expo-in-out: page/morph */
  --e-soft: cubic-bezier(0.22, 1, 0.36, 1);
  --d-1: 0.4s;
  --d-2: 0.6s;
  --d-3: 0.9s;

  /* layout */
  --pad: clamp(16px, 2.4vw, 40px);
  --gap: clamp(8px, 0.7vw, 14px);
  --maxw: 1760px;
  --radius: 14px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.5;
  overflow-x: clip;
  background-color: var(--bg);
  background-image: radial-gradient(135% 95% at 50% -12%, #241b2b 0%, #0c0913 46%, var(--bg) 100%);
  background-attachment: fixed;
}

a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }
button { font: inherit; }

::selection { background: var(--pp); color: #1a1320; }

/* ---- type utilities (deck ramp, made responsive) ---- */
.t-display {
  font-family: var(--font-display);
  font-weight: 700;
  font-style: normal;
  font-synthesis: none;
  letter-spacing: -0.01em;
  line-height: 1.02;
}
.t-mono { font-family: var(--font-mono); font-weight: 600; }

/* gradient text (light purple → light orange) — background spans text width only */
.t-grad {
  display: inline-block;
  width: fit-content;
  max-width: 100%;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

/* small mono label — sentence case by default (caps used sparingly via .is-caps) */
.t-label {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.01em;
  color: var(--ink-mut);
}
.t-label.is-caps {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 11px;
}

/* ambient glow */
.u-glow {
  position: fixed;
  inset: -25% -10% auto -10%;
  height: 70vh;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(42% 60% at 22% 8%, var(--glow-violet), transparent 70%),
    radial-gradient(38% 52% at 84% 0%, var(--glow-warm), transparent 72%);
  filter: blur(6px);
}

/* film grain — PNG tile (SVG feTurbulence data-URIs don't paint as CSS backgrounds) */
.u-grain::before,
.u-grain::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  background-image: url("/images/home-grain-tile.png");
  background-repeat: repeat;
}
.u-grain::before {
  opacity: 0.4;
  mix-blend-mode: overlay;
  background-size: 200px 200px;
}
.u-grain::after {
  z-index: 9999;
  opacity: 0.22;
  mix-blend-mode: soft-light;
  background-size: 120px 120px;
}

/* chapolito wordmark (continuity with the live site) */
.u-logo { display: inline-flex; align-items: center; }
.u-logo img { height: 26px; width: auto; display: block; }

:focus:not(:focus-visible) {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.u-vh {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}