/* augr foundry — marketing site (light-first, platform paradigm) */

html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg-page); }
.site { font-family: var(--font-app); color: var(--text-1); }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 28px; }

/* ── Glide: scroll reveals (hidden state only applied when JS is live) ── */
html.js-glide .reveal { opacity: 0; transform: translateY(16px); }
html.js-glide .reveal.in {
  opacity: 1; transform: translateY(0);
  transition: opacity 640ms var(--ease-out), transform 640ms var(--ease-out);
}
html.js-glide .reveal.d1.in { transition-delay: 80ms; }
html.js-glide .reveal.d2.in { transition-delay: 160ms; }
html.js-glide .reveal.d3.in { transition-delay: 240ms; }
@media (prefers-reduced-motion: reduce) {
  html.js-glide .reveal { opacity: 1; transform: none; }
}

/* ── Nav ─────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg-page) 86%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--hairline);
}
.nav-inner { display: flex; align-items: center; gap: 28px; height: 60px; }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.nav-link {
  border: none; background: none; cursor: pointer; text-decoration: none;
  font-family: var(--font-app); font-size: 13px; color: var(--text-3);
  padding: 6px 10px; border-radius: var(--radius-md); white-space: nowrap;
}
.nav-link:hover { background: var(--hover); color: var(--text-1); }
.nav-cta { margin-left: auto; display: flex; align-items: center; gap: 8px; }

/* ── Sections ────────────────────────────────────────────── */
.sec { padding: 104px 0; }
section[id], div[id] { scroll-margin-top: 64px; }
.sec-label {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--accent-text); margin-bottom: 14px;
}
.sec-label .tick { width: 16px; height: 1.5px; background: var(--accent); }
.sec-title {
  font-size: 34px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.15;
  color: var(--text-1); margin: 0 0 14px; max-width: 620px; text-wrap: pretty;
}
.sec-sub { font-size: 15.5px; line-height: 1.65; color: var(--text-3); margin: 0; max-width: 560px; text-wrap: pretty; }

/* ── Hero ────────────────────────────────────────────────── */
.hero { position: relative; overflow: hidden; padding: 96px 0 0; }
.hero-grid-canvas { position: absolute; inset: 0; pointer-events: none; }
.hero-inner { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 500; color: var(--text-3);
  border: 1px solid var(--hairline-strong); background: var(--surface);
  border-radius: 999px; padding: 5px 14px; margin-bottom: 26px;
}
.hero-eyebrow .pulse { width: 7px; height: 7px; border-radius: 99px; background: var(--accent); }
.hero-h1 {
  font-size: 56px; font-weight: 600; letter-spacing: -0.025em; line-height: 1.06;
  color: var(--text-1); margin: 0 0 20px; max-width: 820px; text-wrap: balance;
}
.hero-sub { font-size: 17px; line-height: 1.65; color: var(--text-3); margin: 0 0 32px; max-width: 600px; text-wrap: pretty; }
.hero-ctas { display: flex; align-items: center; gap: 10px; margin-bottom: 56px; }
.hero-metrics { display: flex; gap: 56px; justify-content: center; margin-bottom: 72px; }
.hm { text-align: center; }
.hm-v { font-size: 36px; font-weight: 600; letter-spacing: -0.02em; color: var(--text-1); font-variant-numeric: tabular-nums; }
.hm-l { font-size: 12px; color: var(--text-3); margin-top: 4px; }
.hero-frame { width: 100%; display: flex; justify-content: center; padding-bottom: 0; }
.hero-frame-clip { width: min(1040px, 100%); border-radius: 12px 12px 0 0; overflow: hidden; }

/* type-led variant tweaks */
.hero--type .hero-h1 { font-size: 68px; max-width: 900px; }
.hero--type { padding-bottom: 40px; }
.hero--grid { text-align: left; }
.hero--grid .hero-inner { align-items: flex-start; text-align: left; }
.hero--grid .hero-h1 { max-width: 760px; }
.hero--grid { padding-bottom: 96px; }

/* ── Dark hero band (hybrid mode) ───────────────────────── */
.site[data-band="dark"] .nav { background: rgba(11, 18, 32, 0.82); border-bottom-color: rgba(255,255,255,0.08); }
.site[data-band="dark"] .nav .nav-link { color: #94a3b8; }
.site[data-band="dark"] .nav .nav-link:hover { background: rgba(255,255,255,0.06); color: #e2e8f0; }
.site[data-band="dark"] .nav .nav-logo { color: #ffffff; }
.site[data-band="dark"] .hero { background: #0b1220; }
.site[data-band="dark"] .hero-h1 { color: #f1f5f9; }
.site[data-band="dark"] .hero-sub { color: #94a3b8; }
.site[data-band="dark"] .hero-eyebrow { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.14); color: #cbd5e1; }
.site[data-band="dark"] .hm-v { color: #f1f5f9; }
.site[data-band="dark"] .hm-l { color: #94a3b8; }
.site[data-band="dark"] .hero .au-btn--secondary { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.16); color: #e2e8f0; }
.site[data-band="dark"] .hero .au-btn--primary { background: #ffffff; color: #0f172a; }

/* ── Problem ─────────────────────────────────────────────── */
.prob-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 44px; }
.prob-card { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius-xl); padding: 22px; }
.prob-stat { font-size: 30px; font-weight: 600; letter-spacing: -0.02em; color: var(--text-1); margin: 14px 0 6px; }
.prob-line { font-size: 13px; line-height: 1.6; color: var(--text-3); }

/* ── Platform demos ──────────────────────────────────────── */
.plat-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 36px; flex-wrap: wrap; }
.plat-switch { display: inline-flex; gap: 4px; background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius-lg); padding: 3px; }
.plat-switch button {
  border: none; background: none; cursor: pointer; font-family: var(--font-app);
  font-size: 12.5px; font-weight: 500; color: var(--text-3);
  padding: 7px 14px; border-radius: var(--radius-md); display: inline-flex; align-items: center; gap: 7px;
}
.plat-switch button:hover { color: var(--text-1); }
.plat-switch button.on { background: var(--fill-contrast); color: var(--fill-contrast-text); }
.plat-blurbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 28px; }
.plat-blurb { font-size: 13px; line-height: 1.6; color: var(--text-3); padding: 14px 16px; border-left: none; background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius-lg); }
.plat-blurb strong { display: block; font-weight: 600; color: var(--text-1); margin-bottom: 3px; }
.frame-holder { display: flex; justify-content: center; }

/* ── Feature grid (new functionality) ───────────────────── */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 44px; }
.feat-card {
  background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius-xl);
  padding: 20px; display: flex; flex-direction: column; gap: 12px; min-width: 0;
}
.feat-card.wide { grid-column: span 1; }
.feat-top { display: flex; align-items: center; gap: 10px; }
.feat-name { font-size: 13.5px; font-weight: 600; color: var(--text-1); }
.feat-desc { font-size: 12.5px; line-height: 1.6; color: var(--text-3); margin: 0; }
.feat-demo { background: var(--bg-soft); border: 1px solid var(--hairline); border-radius: var(--radius-lg); overflow: hidden; margin-top: auto; }
.new-pill {
  font-size: 9.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--accent-text); background: var(--accent-soft);
  border: 1px solid color-mix(in oklab, var(--accent) 30%, transparent);
  border-radius: 4px; padding: 1px 6px; margin-left: auto;
}
.soon-pill {
  font-size: 9.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--warn-text); background: var(--warn-soft);
  border: 1px solid color-mix(in oklab, var(--warn) 25%, transparent);
  border-radius: 4px; padding: 1px 6px; margin-left: auto;
}

/* ── Use cases ───────────────────────────────────────────── */
.uc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 44px; }
.uc-card { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius-xl); padding: 22px; display: flex; flex-direction: column; }
.uc-name { font-size: 14px; font-weight: 600; color: var(--text-1); margin: 12px 0 6px; }
.uc-line { font-size: 12.5px; line-height: 1.6; color: var(--text-3); margin: 0 0 20px; }
.uc-chart { margin-top: auto; }
.uc-chart-title { font-size: 10.5px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-4); margin-bottom: 10px; }
.uc-bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.uc-bar-label { width: 76px; font-size: 11px; color: var(--text-3); flex-shrink: 0; }
.uc-bar-track { flex: 1; height: 18px; border-radius: 5px; background: var(--bg-soft); overflow: hidden; }
.uc-bar { height: 100%; border-radius: 5px; width: 0; transition: width 900ms var(--ease-out) 150ms; }
.in .uc-bar { width: var(--w); }
.uc-bar--before { background: var(--hairline-strong); }
.uc-bar--after { background: var(--accent); }
.uc-bar-val { width: 44px; font-size: 11px; font-family: var(--font-mono); color: var(--text-2); text-align: right; flex-shrink: 0; }

/* ── Testimonials ────────────────────────────────────────── */
.tst-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 44px; }
.tst-card { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius-xl); padding: 24px; display: flex; flex-direction: column; gap: 18px; }
.tst-quote { font-size: 14px; line-height: 1.65; color: var(--text-2); margin: 0; text-wrap: pretty; }
.tst-who { display: flex; align-items: center; gap: 10px; margin-top: auto; }
.tst-role { font-size: 12px; font-weight: 500; color: var(--text-1); }
.tst-org { font-size: 11px; color: var(--text-4); }

/* ── CTA ─────────────────────────────────────────────────── */
.cta-card {
  background: #0b1220; border-radius: 20px; padding: 64px 56px;
  display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap;
}
.cta-title { font-size: 30px; font-weight: 600; letter-spacing: -0.02em; color: #f1f5f9; margin: 0 0 10px; max-width: 460px; text-wrap: balance; }
.cta-sub { font-size: 13.5px; line-height: 1.6; color: #94a3b8; margin: 0; max-width: 440px; }
.cta-form { display: flex; gap: 8px; flex-shrink: 0; }
.cta-input {
  width: 260px; font-family: var(--font-app); font-size: 13px; color: #f1f5f9;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-md); padding: 9px 12px; outline: none;
}
.cta-input::placeholder { color: #64748b; }
.cta-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 25%, transparent); }
.cta-btn {
  font-family: var(--font-app); font-size: 13px; font-weight: 500; cursor: pointer;
  background: #ffffff; color: #0f172a; border: none; border-radius: var(--radius-md); padding: 9px 18px;
}
.cta-btn:hover { opacity: 0.9; }

/* ── Footer ──────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--hairline); padding: 40px 0 48px; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-tag { font-size: 12px; color: var(--text-4); }
.footer-links { display: flex; gap: 18px; }
.footer-links a { font-size: 12px; color: var(--text-3); text-decoration: none; }
.footer-links a:hover { color: var(--text-1); }

/* ── Demo frames: graphic treatment ──────────────────────── */
.frame-glow { position: relative; }
.frame-glow::before {
  content: ''; position: absolute; inset: -36px -64px; z-index: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 55% 60% at 30% 40%, color-mix(in oklab, var(--accent) 16%, transparent), transparent 70%),
    radial-gradient(ellipse 50% 55% at 72% 60%, color-mix(in oklab, var(--accent) 9%, transparent), transparent 70%);
}
.frame-glow > * { position: relative; z-index: 1; }

/* ── Custom in-frame cursor ──────────────────────────────── */
.cursor-zone, .cursor-zone * { cursor: none !important; }
.demo-cursor {
  position: absolute; left: 0; top: 0;
  opacity: 0; transition: opacity 180ms var(--ease-out);
  will-change: transform;
}
.demo-cursor.on { opacity: 1; }
.demo-cursor .cur-chip {
  position: absolute; left: 13px; top: 16px;
  font-family: var(--font-app); font-size: 10px; font-weight: 600; letter-spacing: 0.02em;
  color: #ffffff; background: var(--accent);
  padding: 2px 8px; border-radius: 999px; white-space: nowrap;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.28);
  transition: background-color 160ms var(--ease-out), transform 160ms var(--ease-spring);
}
.demo-cursor.hot .cur-chip { background: var(--fill-contrast); color: var(--fill-contrast-text); transform: scale(1.06); }

/* Ghost (autoplay) cursor — glides between targets; presses on click */
.demo-cursor--ghost { transition: opacity 180ms var(--ease-out), transform 1050ms cubic-bezier(0.45, 0.05, 0.22, 1); }
.demo-cursor--ghost svg { transition: transform 140ms var(--ease-spring); }
.demo-cursor--ghost.press svg { transform: scale(0.8); }
.demo-cursor--ghost.press .cur-chip { transform: scale(0.94); }
.demo-cursor--ghost .cur-chip { background: var(--fill-contrast); color: var(--fill-contrast-text); }

/* Tour status chip */
.demo-status {
  position: absolute; top: 10px; right: 12px;
  font-family: var(--font-app); font-size: 10px; font-weight: 500;
  color: var(--text-3); background: color-mix(in srgb, var(--surface) 88%, transparent);
  border: 1px solid var(--hairline); border-radius: 999px; padding: 3px 10px;
  opacity: 0; transition: opacity 240ms var(--ease-out); backdrop-filter: blur(6px);
}
.demo-status.on { opacity: 1; }

/* ── Demo internals (shared) ─────────────────────────────── */
.demo-surface { background: var(--bg-page); min-height: 100%; text-align: left; }
.demo-pad { padding: 18px 20px; }
.demo-toolbar { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.demo-count { margin-left: auto; font-size: 11px; color: var(--text-4); }
.demo-crumb { display: flex; align-items: center; gap: 8px; font-size: 12.5px; margin-bottom: 14px; }
.demo-crumb button {
  border: none; background: none; cursor: pointer; font-family: var(--font-app);
  font-size: 12.5px; font-weight: 500; color: var(--text-3); padding: 0;
  display: inline-flex; align-items: center; gap: 4px;
}
.demo-crumb button:hover { color: var(--text-1); }
.demo-stage-rail { display: flex; align-items: center; gap: 4px; overflow-x: auto; padding: 10px 0 14px; }
.demo-hint { font-size: 11px; color: var(--text-4); display: inline-flex; align-items: center; gap: 5px; }

@media (max-width: 900px) {
  .hero-h1 { font-size: 40px; }
  .hero--type .hero-h1 { font-size: 46px; }
  .hero-metrics { gap: 28px; }
  .prob-grid, .feat-grid, .uc-grid, .tst-grid, .plat-blurbs { grid-template-columns: 1fr; }
  .cta-card { padding: 40px 28px; }
}