/* =====================================================================
   Own The Algorithm Podcast — Waitlist Site
   July 4th, 2026 Launch Build
   Brand: NEW Own The Algo brand kit
   Palette : Near-black #050505 · Teal #00D4AA · Off-white #E8E8E8
   Type    : Space Grotesk (display/body) · JetBrains Mono (technical/code)
   ===================================================================== */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg:           #050505;
  --surface:      #0a0a0a;
  --surface-2:    #0f0f10;
  --border:       #1a1a1a;
  --border-soft:  #141414;

  --accent:       #00D4AA;
  --accent-dim:   #00D4AA33;
  --accent-glow:  #00D4AA22;
  --accent-bright:#33E3BF;

  --text:         #E8E8E8;
  --text-dim:     #B8B8B8;
  --text-muted:   #808080;
  --text-faint:   #555555;

  --font-main:    'Space Grotesk', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --shadow-cta:   0 8px 24px rgba(0, 212, 170, 0.18);
  --shadow-soft:  0 20px 48px rgba(0, 0, 0, 0.55);

  --ease:         cubic-bezier(0.4, 0, 0.2, 1);

  --maxw:         800px;
  --maxw-narrow:  640px;
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html,
body { max-width: 100%; overflow-x: hidden; }

body {
  font-family: var(--font-main);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--accent); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover, a:focus-visible { color: var(--accent-bright); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: var(--bg);
  padding: 8px 14px;
  font-weight: 600;
  z-index: 999;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ── GRID BACKGROUND ── */
.grid-bg {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.3;
  z-index: 0;
  pointer-events: none;
}
.grid-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, var(--accent-glow), transparent 70%);
}

/* ── NOISE TEXTURE ── */
.noise {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ── LAYOUT ── */
.container {
  position: relative;
  z-index: 2;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow { max-width: var(--maxw-narrow); }

main section {
  min-height: auto;
  padding: clamp(72px, 12vw, 140px) 0;
}

/* ── NAV ── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(5, 5, 5, 0.78);
  border-bottom: 1px solid var(--border);
}
.nav-brand {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.nav-status {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.nav-status__dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.55; transform: scale(0.9); }
}

/* ── HERO ── */
.hero {
  padding-top: clamp(120px, 16vw, 180px) !important;
  text-align: center;
}

.hero__eyebrow {
  font-family: var(--font-mono);
  font-size: clamp(11px, 1.4vw, 13px);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
}

.hero__subhead {
  font-family: var(--font-main);
  font-weight: 400;
  font-style: italic;
  color: var(--text-dim);
  font-size: clamp(14px, 1.8vw, 17px);
  margin: 0 0 28px;
  letter-spacing: 0.01em;
}

.hero__title {
  font-family: var(--font-main);
  font-weight: 700;
  font-size: clamp(44px, 8.5vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: var(--text);
  margin: 0 0 18px;
  overflow-wrap: break-word;
}
.hero__accent {
  color: var(--accent);
  font-style: italic;
  font-weight: 600;
}

.hero__tagline {
  font-family: var(--font-mono);
  font-size: clamp(13px, 1.7vw, 15px);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 36px;
}

.hero__cadence {
  font-family: var(--font-main);
  font-weight: 400;
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.75;
  color: var(--text-dim);
  max-width: 540px;
  margin: 0 auto 44px;
}
.hero__cadence-days {
  display: inline-block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: clamp(13px, 1.6vw, 15px);
  letter-spacing: 0.12em;
  color: var(--accent);
  text-transform: uppercase;
}

/* ── COUNTDOWN ── */
.countdown {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(8px, 1.6vw, 18px);
  max-width: 560px;
  margin: 0 auto 40px;
  padding: 28px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-soft);
}

.countdown__unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 66px;
}
.countdown__value {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(34px, 6.2vw, 58px);
  line-height: 1;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}
.countdown__label {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: clamp(10px, 1.3vw, 12px);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.countdown__sep {
  font-family: var(--font-mono);
  font-size: clamp(28px, 5vw, 44px);
  color: var(--accent);
  line-height: 1;
  padding-top: 4px;
}
.countdown.is-launched .countdown__value { color: var(--accent-bright); }

/* ── CTA ── */
.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.04em;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: var(--shadow-cta);
  transition: transform 0.18s var(--ease), background 0.18s var(--ease);
}
.cta-button:hover,
.cta-button:focus-visible {
  background: var(--accent-bright);
  color: var(--bg);
  transform: translateY(-1px);
}

/* ── SECTION TAG ── */
.section-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 0 0 16px;
}

/* ── WHAT'S COMING ── */
.coming { text-align: left; }
.coming .container { padding: 0 24px; }

.coming__title {
  font-family: var(--font-main);
  font-weight: 600;
  font-size: clamp(28px, 4.2vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 0 0 28px;
}

.coming__list { list-style: none; padding: 0; margin: 0; }
.coming__item {
  position: relative;
  padding: 18px 0 18px 42px;
  font-family: var(--font-main);
  font-weight: 400;
  font-size: clamp(15px, 1.95vw, 17px);
  color: var(--text);
  line-height: 1.6;
  border-top: 1px solid var(--border-soft);
}
.coming__item:first-child { border-top: 0; }

.coming__item::before {
  content: "→";
  position: absolute;
  left: 0;
  top: 18px;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 14px;
  color: var(--bg);
  background: var(--accent);
  border-radius: 6px;
}

/* ── MOVEMENT ── */
.movement__title {
  font-family: var(--font-main);
  font-weight: 600;
  font-size: clamp(28px, 4.6vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 0 0 32px;
  max-width: 720px;
}
.movement__copy p {
  color: var(--text-dim);
  font-size: clamp(15px, 1.95vw, 17px);
  line-height: 1.75;
  margin: 0 0 18px;
  max-width: 720px;
}

.stats {
  list-style: none;
  padding: 0;
  margin: 48px 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.stats__item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 22px;
}
.stats__num {
  display: block;
  font-family: var(--font-main);
  font-weight: 700;
  font-size: clamp(28px, 4.4vw, 40px);
  color: var(--accent);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.stats__label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  line-height: 1.5;
}

/* ── WAITLIST ── */
.waitlist__title {
  font-family: var(--font-main);
  font-weight: 600;
  font-size: clamp(28px, 4.2vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 0 0 14px;
}
.waitlist__copy {
  color: var(--text-dim);
  font-size: clamp(15px, 1.95vw, 17px);
  line-height: 1.75;
  max-width: 540px;
  margin: 0 0 32px;
}
.waitlist__form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 460px;
}
.waitlist__input {
  width: 100%;
  padding: 14px 16px;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-family: var(--font-main);
  font-size: 15px;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.waitlist__input::placeholder { color: var(--text-faint); }
.waitlist__input:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--surface-2);
}
.waitlist__submit { justify-content: center; margin-top: 8px; }
.waitlist__notice {
  min-height: 1.4em;
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.waitlist__notice[data-state="error"] { color: #FF8A8A; }
.waitlist__finep {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
  letter-spacing: 0.04em;
  margin-top: 18px;
}

/* ── FOOTER ── */
.site-footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border);
  padding: 48px 0 56px;
  text-align: center;
}
.site-footer__credit {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  margin: 0 0 22px;
}
.site-footer__social {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px 22px;
}
.site-footer__social a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.site-footer__social a:hover { color: var(--accent); }
.site-footer__contact a {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
}
.site-footer__copy {
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  letter-spacing: 0.06em;
}

/* ── MOBILE ── */
@media (max-width: 640px) {
  main section { padding: 72px 0; }

  .container,
  .coming .container {
    width: 100%;
    max-width: 100%;
    padding: 0 24px;
  }

  .site-nav {
    padding: 14px 18px;
    overflow: hidden;
  }

  .nav-status {
    max-width: 190px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .hero { padding-top: 104px !important; }

  .hero__eyebrow {
    font-size: 11px;
    letter-spacing: 0.16em;
    overflow-wrap: anywhere;
  }

  .hero__subhead {
    font-size: 14px;
    line-height: 1.55;
  }

  .hero__title {
    font-size: clamp(38px, 13vw, 48px);
    line-height: 1.05;
    letter-spacing: 0;
  }

  .hero__accent { display: block; }

  .hero__tagline,
  .hero__cadence-days {
    letter-spacing: 0.1em;
    overflow-wrap: anywhere;
  }

  .hero__cadence {
    max-width: 100%;
    font-size: 15px;
  }

  .stats { grid-template-columns: 1fr; }

  .countdown {
    width: 100%;
    max-width: 100%;
    justify-content: space-between;
    gap: 4px;
    padding: 20px 10px;
    border-radius: 12px;
  }

  .countdown__unit {
    flex: 1 1 0;
    min-width: 0;
  }

  .countdown__value {
    font-size: clamp(28px, 10vw, 40px);
    letter-spacing: 0;
  }

  .countdown__label {
    font-size: 9px;
    letter-spacing: 0.18em;
  }

  .countdown__sep {
    flex: 0 0 auto;
    font-size: clamp(22px, 7vw, 30px);
  }

  .coming__item { padding-left: 38px; }

  .coming__item,
  .movement__copy p,
  .waitlist__copy,
  .site-footer__copy {
    overflow-wrap: anywhere;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}