/* ============================================
   Poise — a quiet balance puzzle
   Palette: Midnight base · Dawn glow · calm/zen
   Self-contained, no build step.
   ============================================ */

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

:root {
  --bg: #0e1026;
  --bg-elevated: #14173100;
  --bg-card: #181c3a;
  --bg-card-hover: #1e2246;
  --border: rgba(232, 236, 244, 0.09);
  --border-hover: rgba(232, 236, 244, 0.20);

  --text-primary: #e8ecf4;
  --text-secondary: #a2a9c8;
  --text-muted: #6d7498;

  /* Dawn + midnight accents from the game */
  --glow: #ffd9a0;
  --glow-soft: rgba(255, 217, 160, 0.32);
  --rose: #e8a0a8;
  --violet: #bfd4ff;
  --dawn-top: #2b2140;
  --dawn-bot: #e8a0a8;

  --accent: var(--glow);
  --accent-ink: #2b2140;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-round: ui-rounded, 'SF Pro Rounded', 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --container: 1120px;
  --section-gap: 116px;
  --radius: 16px;
  --radius-lg: 26px;

  --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

.section { padding: var(--section-gap) 0; position: relative; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--glow);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  margin-bottom: 20px;
  padding: 6px 14px;
  background: rgba(255, 217, 160, 0.07);
  border: 1px solid rgba(255, 217, 160, 0.22);
  border-radius: 999px;
}

.section__title {
  font-family: var(--font-round);
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}

.section__subtitle {
  font-size: 1.08rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 56px;
}

.section--center { text-align: center; }
.section--center .section__subtitle { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 0.98rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: var(--transition);
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn--primary {
  background: linear-gradient(135deg, #ffe6bd 0%, var(--glow) 100%);
  color: var(--accent-ink);
  box-shadow: 0 10px 34px var(--glow-soft);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 46px var(--glow-soft); }
.btn--ghost {
  background: rgba(232, 236, 244, 0.04);
  color: var(--text-primary);
  border-color: var(--border);
}
.btn--ghost:hover { border-color: var(--border-hover); background: rgba(232, 236, 244, 0.07); }

/* ---------- Header ---------- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}
.header--scrolled {
  background: rgba(14, 16, 38, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav__logo { display: inline-flex; align-items: center; gap: 11px; font-family: var(--font-round); font-weight: 400; }
.nav__logo .logo-mark {
  width: 30px; height: 30px; border-radius: 9px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--dawn-top), var(--rose));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.12);
}
.nav__logo .logo-text { font-size: 1.12rem; letter-spacing: 0.06em; }
.nav__links { display: flex; align-items: center; gap: 30px; }
.nav__link { color: var(--text-secondary); font-size: 0.94rem; transition: var(--transition); }
.nav__link:hover { color: var(--text-primary); }
.nav__link--cta {
  color: var(--accent-ink); background: var(--glow);
  padding: 9px 18px; border-radius: 999px; font-weight: 500;
}
.nav__link--cta:hover { color: var(--accent-ink); opacity: 0.92; }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 8px; }
.nav__toggle span { width: 22px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: var(--transition); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 150px 0 90px; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero__wash {
  position: absolute; inset: -20% -10% auto -10%; height: 120%;
  background:
    radial-gradient(60% 55% at 70% 22%, rgba(255, 217, 160, 0.14), transparent 70%),
    radial-gradient(70% 60% at 20% 10%, rgba(232, 160, 168, 0.12), transparent 72%);
}
.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center;
}
.hero__badge {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-mono); font-size: 0.76rem; letter-spacing: 0.08em;
  color: var(--text-secondary);
  padding: 7px 14px; border-radius: 999px;
  border: 1px solid var(--border); background: rgba(232,236,244,0.03);
  margin-bottom: 26px;
}
.hero__badge-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--glow); box-shadow: 0 0 12px var(--glow); }
.hero__title {
  font-family: var(--font-round); font-weight: 300;
  font-size: clamp(2.6rem, 6vw, 4.4rem); line-height: 1.04; letter-spacing: -0.02em;
  margin-bottom: 22px;
}
.hero__title .accent { color: var(--glow); }
.hero__subtitle { font-size: 1.16rem; color: var(--text-secondary); max-width: 480px; margin-bottom: 34px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero__note { margin-top: 20px; font-size: 0.86rem; color: var(--text-muted); font-family: var(--font-mono); letter-spacing: 0.04em; }

/* Wordmark used in hero title */
.wordmark-caps { letter-spacing: 0.22em; padding-left: 0.22em; }

/* ---------- Mobile SVG visual ---------- */
.hero__visual { display: flex; justify-content: center; }
.mobile-svg { width: 100%; max-width: 440px; height: auto; overflow: visible; }
.mobile-svg .beam { stroke: var(--text-primary); stroke-width: 3; stroke-linecap: round; }
.mobile-svg .string { stroke: rgba(232,236,244,0.55); stroke-width: 1.4; }
.mobile-svg .tick { stroke: rgba(232,236,244,0.5); stroke-width: 1.4; }
.mobile-svg .stone-fill { fill: rgba(232,236,244,0.10); stroke: rgba(232,236,244,0.75); stroke-width: 1.6; }
.mobile-svg .ring { fill: none; stroke: rgba(232,236,244,0.42); stroke-width: 1.2; }
.mobile-svg .glow-dot { fill: var(--glow); }

/* Gentle sway groups */
.sway { transform-box: fill-box; transform-origin: top center; }
.sway--root { animation: sway 8s ease-in-out infinite; }
.sway--a { animation: sway 6.5s ease-in-out infinite; }
.sway--b { animation: sway 7.3s ease-in-out infinite reverse; }
@keyframes sway { 0%,100% { transform: rotate(-1.6deg); } 50% { transform: rotate(1.6deg); } }

/* ---------- Steps / how to play ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.step {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 24px; transition: var(--transition);
}
.step:hover { border-color: var(--border-hover); transform: translateY(-3px); }
.step__num {
  font-family: var(--font-mono); font-size: 0.8rem; color: var(--glow);
  letter-spacing: 0.1em; margin-bottom: 16px;
}
.step h3 { font-family: var(--font-round); font-weight: 400; font-size: 1.16rem; margin-bottom: 8px; }
.step p { color: var(--text-secondary); font-size: 0.96rem; }

/* ---------- Features ---------- */
.features__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 30px 26px; transition: var(--transition);
}
.feature-card:hover { border-color: var(--border-hover); background: var(--bg-card-hover); transform: translateY(-3px); }
.feature-card__icon {
  width: 46px; height: 46px; border-radius: 12px; margin-bottom: 20px;
  display: grid; place-items: center;
  background: rgba(255, 217, 160, 0.10); color: var(--glow);
  border: 1px solid rgba(255,217,160,0.22);
}
.feature-card h3 { font-family: var(--font-round); font-weight: 400; font-size: 1.2rem; margin-bottom: 10px; }
.feature-card p { color: var(--text-secondary); font-size: 0.97rem; }

/* ---------- Privacy-first band ---------- */
.privacy-band { }
.privacy-band__card {
  background: linear-gradient(140deg, rgba(43,33,64,0.7), rgba(24,28,58,0.7));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  text-align: center;
}
.privacy-band__pills { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 30px; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 999px;
  background: rgba(232,236,244,0.05); border: 1px solid var(--border);
  font-size: 0.92rem; color: var(--text-primary);
}
.pill svg { color: var(--glow); }

/* ---------- Privacy policy ---------- */
.policy { background: #0b0d1f; border-top: 1px solid var(--border); }
.policy__inner { max-width: 780px; margin: 0 auto; }
.policy__meta { font-family: var(--font-mono); font-size: 0.82rem; color: var(--text-muted); margin-bottom: 40px; }
.policy h2 { font-family: var(--font-round); font-weight: 300; font-size: clamp(1.8rem,3.4vw,2.4rem); margin-bottom: 10px; }
.policy h3 {
  font-family: var(--font-round); font-weight: 500; font-size: 1.16rem;
  margin: 34px 0 12px; color: var(--text-primary);
}
.policy p, .policy li { color: var(--text-secondary); font-size: 1rem; }
.policy p { margin-bottom: 14px; }
.policy ul { margin: 0 0 14px; padding-left: 0; }
.policy ul li { position: relative; padding-left: 22px; margin-bottom: 9px; }
.policy ul li::before { content: ""; position: absolute; left: 4px; top: 11px; width: 6px; height: 6px; border-radius: 50%; background: var(--glow); }
.policy a { color: var(--rose); border-bottom: 1px solid rgba(232,160,168,0.4); }
.policy a:hover { color: #f0b8bf; }
.policy strong { color: var(--text-primary); font-weight: 600; }
.policy__summary {
  background: rgba(255,217,160,0.06); border: 1px solid rgba(255,217,160,0.2);
  border-radius: var(--radius); padding: 22px 24px; margin-bottom: 8px;
}
.policy__summary p { color: var(--text-primary); margin: 0; }

/* ---------- Footer ---------- */
.footer { background: #0b0d1f; border-top: 1px solid var(--border); padding: 60px 0 40px; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer__tagline { color: var(--text-muted); margin-top: 14px; font-size: 0.95rem; max-width: 320px; }
.footer__col h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-muted); margin-bottom: 16px; }
.footer__col ul li { margin-bottom: 10px; }
.footer__col a { color: var(--text-secondary); font-size: 0.95rem; transition: var(--transition); }
.footer__col a:hover { color: var(--text-primary); }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 26px; border-top: 1px solid var(--border); color: var(--text-muted); font-size: 0.88rem; }
.footer__domain { font-family: var(--font-mono); }

/* ---------- Scroll reveal ---------- */
.animate-on-scroll { opacity: 0; transform: translateY(24px); transition: opacity var(--transition-slow), transform var(--transition-slow); }
.animate-on-scroll.visible { opacity: 1; transform: none; }
.animate-on-scroll[data-delay="1"] { transition-delay: 0.08s; }
.animate-on-scroll[data-delay="2"] { transition-delay: 0.16s; }
.animate-on-scroll[data-delay="3"] { transition-delay: 0.24s; }
.animate-on-scroll[data-delay="4"] { transition-delay: 0.32s; }

.skip-link { position: absolute; left: -999px; top: 0; background: var(--glow); color: var(--accent-ink); padding: 10px 16px; border-radius: 8px; z-index: 200; }
.skip-link:focus { left: 12px; top: 12px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__subtitle { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__badge { margin-inline: auto; }
  .hero__visual { order: -1; margin-bottom: 20px; }
  .mobile-svg { max-width: 340px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
/* Collapse the nav before the links can overflow the bar */
@media (max-width: 880px) {
  .nav__links {
    position: fixed; inset: 72px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(14,16,38,0.97); backdrop-filter: blur(16px);
    padding: 10px 24px 24px; border-bottom: 1px solid var(--border);
    transform: translateY(-14px); opacity: 0; visibility: hidden;
    transition: opacity var(--transition), transform var(--transition), visibility 0s linear 0.28s;
    pointer-events: none;
  }
  .nav__links.active {
    transform: none; opacity: 1; visibility: visible; pointer-events: auto;
    transition: opacity var(--transition), transform var(--transition), visibility 0s;
  }
  .nav__link { padding: 14px 0; border-bottom: 1px solid var(--border); }
  .nav__link--cta { text-align: center; margin-top: 12px; }
  .nav__toggle { display: flex; }
  .nav__toggle.active span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .nav__toggle.active span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
}

@media (max-width: 640px) {
  :root { --section-gap: 84px; }
  .steps, .features__grid, .footer__grid { grid-template-columns: 1fr; }
  .privacy-band__card { padding: 40px 24px; }
  .policy { padding-left: 4px; padding-right: 4px; }
  .footer__bottom { flex-direction: column; gap: 10px; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  .sway--root, .sway--a, .sway--b { animation: none; }
  .animate-on-scroll { transition: none; opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}