/* ═══════════════════════════════════════════════════════════════
   NoteDraft — promo site design system
   Modern SaaS aesthetic: aurora gradients, glass surfaces, dark/light.
   Order: tokens → base → utilities → components → sections → responsive.
   Phone-simulator styles live in demo.css.
   ═══════════════════════════════════════════════════════════════ */

/* ── 1. Tokens & themes ─────────────────────────────────────── */
:root {
  /* brand (matches the carbon-black app icon) */
  --brand: #8a8a94;

  /* gradient endpoints (tuned per theme below) */
  --g1: #ffffff;
  --g2: #a9a9b4;
  --grad: linear-gradient(96deg, var(--g1), var(--g2));
  --on-grad: #0a0a0c; /* label color on --grad surfaces */

  /* status */
  --ok: #34d399;
  --warn: #fbbf24;
  --bad: #f87171;

  /* type */
  --font-d: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-b: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-m: "JetBrains Mono", ui-monospace, "Cascadia Mono", monospace;

  /* shape & motion */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);

  --nav-h: 72px;
}

/* dark (default) — carbon black, matches the app's Dark Mode */
:root,
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0a0a0c;
  --bg-2: #101014;
  --surface: #16161b;
  --surface-2: #1d1d22;
  --border: rgba(235, 235, 240, 0.12);
  --border-strong: rgba(235, 235, 240, 0.26);
  --text: #f2f2f4;
  --muted: #9c9ca6;
  --glass: rgba(22, 22, 27, 0.66);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 30px 80px rgba(0, 0, 0, 0.6);
  --shadow-cta: 0 12px 34px rgba(0, 0, 0, 0.5);
  --aurora-o: 0.55;
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f5f5f7;
  --bg-2: #ececef;
  --surface: #ffffff;
  --surface-2: #f2f2f4;
  --border: rgba(20, 20, 25, 0.1);
  --border-strong: rgba(20, 20, 25, 0.22);
  --text: #141417;
  --muted: #6a6a74;
  --glass: rgba(255, 255, 255, 0.72);
  --g1: #2e2e34;
  --g2: #0a0a0c;
  --on-grad: #ffffff;
  --shadow-md: 0 10px 30px rgba(20, 20, 30, 0.1);
  --shadow-lg: 0 30px 70px rgba(20, 20, 30, 0.16);
  --shadow-cta: 0 12px 30px rgba(20, 20, 30, 0.28);
  --aurora-o: 0.32;
}

/* ── 2. Base ─────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 12px);
}

body {
  margin: 0;
  font-family: var(--font-b);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-d);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
  text-wrap: balance;
}

h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); font-weight: 700; }
h3 { font-size: 1.18rem; font-weight: 600; }

p { margin: 0 0 1em; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
img, svg { display: block; max-width: 100%; }
code { font-family: var(--font-m); font-size: 0.9em; }

/* the hidden attribute must always win, even over display:flex rules */
[hidden] { display: none !important; }

::selection { background: color-mix(in srgb, var(--brand) 35%, transparent); }

:focus-visible {
  outline: 2px solid var(--g1);
  outline-offset: 3px;
  border-radius: 4px;
}

/* thin, on-brand scrollbar (desktop) */
@media (pointer: fine) {
  ::-webkit-scrollbar { width: 10px; height: 10px; }
  ::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 99px; border: 2px solid var(--bg); }
  ::-webkit-scrollbar-track { background: transparent; }
}

.skip-link {
  position: fixed;
  top: -60px;
  left: 16px;
  z-index: 200;
  padding: 10px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  transition: top 0.2s;
}
.skip-link:focus-visible { top: 12px; }

/* ── 3. Layout utilities ────────────────────────────────────── */
.container {
  width: min(1180px, 100% - 48px);
  margin-inline: auto;
}
.container--narrow { width: min(820px, 100% - 48px); }

.section { padding-block: clamp(4.5rem, 9vw, 7.5rem); position: relative; }
.section--alt { background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--bg-2) 80%, transparent) 18% 82%, transparent); }

.section-head { max-width: 640px; margin-bottom: clamp(2.2rem, 5vw, 3.5rem); }
.section-sub { color: var(--muted); font-size: 1.06rem; max-width: 56ch; }

.eyebrow {
  font-family: var(--font-m);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--g1);
  margin-bottom: 0.9rem;
}

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ── 4. Aurora background ───────────────────────────────────── */
.aurora {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  opacity: var(--aurora-o);
  pointer-events: none;
}
.aurora__blob {
  position: absolute;
  width: 46vw;
  height: 46vw;
  min-width: 420px;
  min-height: 420px;
  border-radius: 50%;
  filter: blur(90px);
}
.aurora__blob--1 { top: -18%; left: -8%; background: radial-gradient(circle, rgba(165, 165, 180, 0.4), transparent 65%); animation: drift1 26s ease-in-out infinite alternate; }
.aurora__blob--2 { top: 18%; right: -14%; background: radial-gradient(circle, rgba(120, 120, 135, 0.32), transparent 65%); animation: drift2 32s ease-in-out infinite alternate; }
.aurora__blob--3 { bottom: -24%; left: 26%; background: radial-gradient(circle, rgba(200, 200, 212, 0.24), transparent 65%); animation: drift3 38s ease-in-out infinite alternate; }

@keyframes drift1 { to { transform: translate(6vw, 8vh) scale(1.12); } }
@keyframes drift2 { to { transform: translate(-7vw, 10vh) scale(0.94); } }
@keyframes drift3 { to { transform: translate(4vw, -8vh) scale(1.08); } }

/* ── 5. Buttons, badges, chips ──────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 22px;
  border-radius: 13px;
  font-weight: 600;
  font-size: 0.98rem;
  line-height: 1;
  border: 1px solid transparent;
  transition: transform 0.2s var(--ease), box-shadow 0.25s, background 0.2s, border-color 0.2s, filter 0.2s;
  will-change: transform;
}
.btn:active { transform: translateY(1px) scale(0.99); }

.btn--primary {
  background: var(--grad);
  color: var(--on-grad);
  box-shadow: var(--shadow-cta);
}
.btn--primary:hover { transform: translateY(-2px); filter: saturate(1.15) brightness(1.06); }

.btn--ghost {
  border-color: var(--border-strong);
  background: color-mix(in srgb, var(--surface) 40%, transparent);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { transform: translateY(-2px); border-color: var(--g1); background: color-mix(in srgb, var(--surface) 75%, transparent); }

.btn--lg { padding: 15px 26px; font-size: 1.04rem; border-radius: 15px; }
.btn--sm { padding: 9px 16px; font-size: 0.88rem; border-radius: 10px; }
.btn__icon { width: 17px; height: 17px; fill: currentColor; }

/* Google Play badge — styled stand-in; swap for the official asset
   before launch (see README). */
.play-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px 10px 16px;
  background: #05070d;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 13px;
  transition: transform 0.2s var(--ease), box-shadow 0.25s, border-color 0.2s;
}
.play-badge:hover { transform: translateY(-2px) scale(1.02); border-color: rgba(255, 255, 255, 0.45); box-shadow: var(--shadow-md); }
.play-badge__icon { width: 26px; height: 26px; }
.play-badge__label { display: flex; flex-direction: column; line-height: 1.15; text-align: left; }
.play-badge__label small { font-size: 0.6rem; letter-spacing: 0.12em; opacity: 0.85; }
.play-badge__label strong { font-size: 1.12rem; font-weight: 600; letter-spacing: 0.01em; }
.play-badge--lg { padding: 13px 26px 13px 20px; border-radius: 16px; }
.play-badge--lg .play-badge__icon { width: 32px; height: 32px; }
.play-badge--lg .play-badge__label strong { font-size: 1.3rem; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 15px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--glass);
  backdrop-filter: blur(12px);
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--muted);
}
.pill--glow { box-shadow: 0 0 24px rgba(165, 165, 180, 0.22); color: var(--text); }
.pill__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--grad);
  box-shadow: 0 0 10px var(--g1);
  animation: pulse-dot 2.4s ease-in-out infinite;
}
@keyframes pulse-dot { 50% { opacity: 0.45; } }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--glass);
  backdrop-filter: blur(10px);
  font-size: 0.85rem;
  color: var(--muted);
  transition: border-color 0.2s, color 0.2s, transform 0.2s var(--ease);
}
.chip:hover { border-color: var(--border-strong); color: var(--text); transform: translateY(-2px); }
.chip__ic { font-size: 0.95rem; }

/* ── 6. Nav ─────────────────────────────────────────────────── */
.nav {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(1.5);
  border-bottom-color: var(--border);
  box-shadow: 0 6px 30px rgba(2, 6, 16, 0.12);
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: var(--nav-h);
}
.nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-d);
  font-size: 1.22rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.nav__mark { width: 30px; height: 30px; border-radius: 8px; }

.nav__links {
  display: flex;
  gap: 4px;
  margin-left: 8px;
}
.nav__links a {
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s, background 0.2s;
}
.nav__links a:hover { color: var(--text); background: color-mix(in srgb, var(--surface-2) 70%, transparent); }

.nav__actions { margin-left: auto; display: flex; align-items: center; gap: 12px; }

.theme-toggle {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  border: 1px solid var(--border);
  background: var(--glass);
  transition: border-color 0.2s, transform 0.2s var(--ease);
}
.theme-toggle:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.theme-toggle svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  grid-area: 1 / 1;
  transition: opacity 0.25s, transform 0.4s var(--ease);
}
/* dark shows sun (tap → light), light shows moon */
:root[data-theme="dark"] .theme-toggle__moon { opacity: 0; transform: rotate(90deg) scale(0.6); }
:root[data-theme="light"] .theme-toggle__sun { opacity: 0; transform: rotate(-90deg) scale(0.6); }

.nav__burger {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  border: 1px solid var(--border);
  background: var(--glass);
  position: relative;
}
.nav__burger span {
  position: absolute;
  left: 11px;
  right: 11px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.3s var(--ease), top 0.3s;
}
.nav__burger span:nth-child(1) { top: 15px; }
.nav__burger span:nth-child(2) { top: 23px; }
.nav.is-open .nav__burger span:nth-child(1) { top: 19px; transform: rotate(45deg); }
.nav.is-open .nav__burger span:nth-child(2) { top: 19px; transform: rotate(-45deg); }

.nav__panel {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 14px 24px 22px;
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(1.5);
  border-bottom: 1px solid var(--border);
}
.nav__panel a:not(.btn) {
  padding: 12px 6px;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
}
.nav__panel .btn { margin-top: 12px; justify-content: center; }
.nav.is-open .nav__panel { display: flex; animation: panelIn 0.3s var(--ease); }
@keyframes panelIn { from { opacity: 0; transform: translateY(-8px); } }

/* ── 7. Hero ────────────────────────────────────────────────── */
.hero {
  padding-top: calc(var(--nav-h) + clamp(3rem, 7vw, 5.5rem));
  padding-bottom: clamp(3rem, 6vw, 5rem);
  overflow: clip;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

.hero__title {
  font-size: clamp(2.5rem, 5.6vw, 4.3rem);
  font-weight: 700;
  line-height: 1.04;
  margin: 0 0 1.1rem;
}
.hero__sub {
  font-size: clamp(1.02rem, 1.4vw, 1.16rem);
  color: var(--muted);
  max-width: 50ch;
  margin-bottom: 1.8rem;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 1.6rem;
}
.hero__chips { display: flex; flex-wrap: wrap; gap: 10px; }

/* staged entrance */
[data-entrance] {
  opacity: 0;
  transform: translateY(16px);
  animation: entrance 0.75s var(--ease) forwards;
}
[data-entrance="1"] { animation-delay: 0.05s; }
[data-entrance="2"] { animation-delay: 0.14s; }
[data-entrance="3"] { animation-delay: 0.23s; }
[data-entrance="4"] { animation-delay: 0.32s; }
[data-entrance="5"] { animation-delay: 0.41s; }
[data-entrance="6"] { animation-delay: 0.3s; }
@keyframes entrance { to { opacity: 1; transform: none; } }

.hero__visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 560px;
}
.hero__glow {
  position: absolute;
  inset: 6% -10%;
  background: radial-gradient(closest-side, rgba(165, 165, 180, 0.26), rgba(120, 120, 135, 0.12) 55%, transparent 75%);
  filter: blur(30px);
}

.phone--hero {
  transform: rotate(-4deg);
  animation: heroFloat 7s ease-in-out infinite alternate;
}
@keyframes heroFloat { to { transform: rotate(-4deg) translateY(-14px); } }

/* floating glass breakout cards */
.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 17px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: var(--glass);
  backdrop-filter: blur(16px) saturate(1.4);
  box-shadow: var(--shadow-md);
  font-size: 0.82rem;
  animation: cardFloat 6s ease-in-out infinite alternate;
}
.float-card__t { display: block; font-weight: 700; }
.float-card__s { display: block; color: var(--muted); font-size: 0.76rem; }
.float-card__emoji { font-size: 1.35rem; }
.float-card__bar {
  display: block;
  width: 110px;
  height: 7px;
  margin: 7px 0 5px;
  border-radius: 99px;
  background: color-mix(in srgb, var(--muted) 25%, transparent);
  overflow: hidden;
}
.float-card__bar i { display: block; height: 100%; width: 33%; border-radius: inherit; background: var(--grad); animation: barGrow 3.2s var(--ease) infinite alternate; }
@keyframes barGrow { to { width: 66%; } }

.float-card--1 { top: 16%; left: -4%; animation-delay: 0.4s; }
.float-card--2 { bottom: 20%; right: -3%; animation-delay: 1.1s; }
.float-card--3 { bottom: 4%; left: 6%; animation-delay: 1.8s; }
@keyframes cardFloat { to { transform: translateY(-12px); } }

/* ── 8. Marquee ─────────────────────────────────────────────── */
.marquee {
  border-block: 1px solid var(--border);
  padding-block: 15px;
  overflow: hidden;
  background: color-mix(in srgb, var(--bg-2) 60%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8% 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8% 92%, transparent);
}
.marquee__track {
  display: flex;
  align-items: center;
  gap: 26px;
  width: max-content;
  font-family: var(--font-m);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  animation: marquee 34s linear infinite;
}
.marquee__track i { color: var(--g1); font-style: normal; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ── 9. Demo section chrome ─────────────────────────────────── */
.demo__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.missions-card {
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--glass);
  backdrop-filter: blur(16px);
  padding: 24px;
  box-shadow: var(--shadow-md);
}
.missions-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.missions-card__head h3 { margin: 0; }
.missions-card__count {
  font-family: var(--font-m);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  transition: background 0.3s, color 0.3s, border-color 0.3s;
}
.missions-card__count.is-full { background: var(--grad); color: var(--on-grad); border-color: transparent; }

.missions { display: flex; flex-direction: column; }
.mission {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  padding: 11px 4px;
  border-bottom: 1px solid var(--border);
  font-size: 0.93rem;
  color: var(--muted);
  transition: color 0.3s;
}
.mission:last-child { border-bottom: 0; }
.mission b { color: var(--text); font-weight: 600; }
.mission code {
  padding: 1px 6px;
  border-radius: 6px;
  background: color-mix(in srgb, var(--g1) 18%, transparent);
  color: var(--text);
}
.mission__box {
  flex: 0 0 auto;
  width: 21px;
  height: 21px;
  margin-top: 2px;
  border-radius: 7px;
  border: 1.5px solid var(--border-strong);
  display: grid;
  place-items: center;
  font-size: 12px;
  color: var(--on-grad);
  transition: background 0.3s, border-color 0.3s, transform 0.3s var(--ease);
}
.mission.is-done { color: var(--text); }
.mission.is-done .mission__box {
  background: var(--grad);
  border-color: transparent;
  transform: scale(1.08);
}
.mission.is-done .mission__box::before { content: "✓"; }

.missions-card__done {
  margin-top: 16px;
  padding: 16px;
  text-align: center;
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--g1) 14%, transparent);
  animation: entrance 0.5s var(--ease);
}
.missions-card__done p { font-weight: 700; margin-bottom: 10px; }

.demo__note {
  margin-top: 18px;
  padding-left: 14px;
  border-left: 3px solid var(--g1);
  font-size: 0.88rem;
  color: var(--muted);
}
.demo__note b { color: var(--text); }

.demo__stage { position: relative; display: flex; flex-direction: column; align-items: center; }
.demo__stage-glow {
  position: absolute;
  inset: 0 -8% 12%;
  background: radial-gradient(closest-side, rgba(165, 165, 180, 0.2), rgba(120, 120, 135, 0.1) 55%, transparent 78%);
  filter: blur(34px);
  pointer-events: none;
}

.demo-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 22px;
  max-width: 440px;
}
.demo-tab {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--glass);
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--muted);
  transition: all 0.22s var(--ease);
}
.demo-tab:hover { color: var(--text); border-color: var(--border-strong); transform: translateY(-1px); }
.demo-tab.is-active {
  background: var(--grad);
  color: var(--on-grad);
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}

/* ── 10. Bento features ─────────────────────────────────────── */
.bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.bento__card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--glass);
  backdrop-filter: blur(14px);
  padding: 26px;
  overflow: hidden;
  transition: transform 0.3s var(--ease), border-color 0.3s, box-shadow 0.3s;
}
.bento__card::before {
  /* gradient sheen on hover */
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(420px circle at 50% -20%, rgba(165, 165, 180, 0.14), transparent 60%);
  opacity: 0;
  transition: opacity 0.35s;
  pointer-events: none;
}
.bento__card:hover { transform: translateY(-5px); border-color: var(--border-strong); box-shadow: var(--shadow-md); }
.bento__card:hover::before { opacity: 1; }

.bento__card h3 { margin-bottom: 0.35em; }
.bento__card p { margin: 0; color: var(--muted); font-size: 0.92rem; }

.bento__card--wide { grid-column: span 2; }

.bento__ic {
  display: inline-grid;
  place-items: center;
  min-width: 42px;
  height: 42px;
  padding-inline: 8px;
  margin-bottom: 15px;
  border-radius: 13px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--g1) 22%, transparent), color-mix(in srgb, var(--g2) 22%, transparent));
  border: 1px solid color-mix(in srgb, var(--g1) 35%, transparent);
  font-size: 1.05rem;
  font-weight: 700;
  font-family: var(--font-m);
}

/* mini visuals inside the two wide cards */
.bento__viz {
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 55%, transparent);
  padding: 18px;
  margin-bottom: 18px;
}
.viz-toolbar {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
}
.viz-toolbar > * {
  display: grid;
  place-items: center;
  min-width: 30px;
  height: 30px;
  padding-inline: 7px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 0.8rem;
  font-style: normal;
  color: var(--muted);
}
.viz-toolbar .viz-mark { background: color-mix(in srgb, #fde047 30%, transparent); border-color: #eab30877; }
.viz-line { margin: 0 0 6px; font-size: 0.95rem; }
.viz-line mark { background: #fde047; color: #1a1a1a; padding: 1px 5px; border-radius: 4px; }
.viz-line--short { opacity: 0.65; }

.bento__viz--vault {
  display: flex;
  align-items: center;
  gap: 16px;
}
.viz-shield { font-size: 1.9rem; }
.viz-dots { display: flex; gap: 7px; }
.viz-dots i {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--grad);
}
.viz-dots i:nth-child(2) { animation: pulse-dot 2s infinite 0.2s; }
.viz-dots i:nth-child(4) { animation: pulse-dot 2s infinite 0.6s; }
.viz-chip {
  margin-left: auto;
  font-family: var(--font-m);
  font-size: 0.72rem;
  padding: 5px 10px;
  border-radius: 99px;
  border: 1px solid var(--border-strong);
  color: var(--muted);
}

/* ── 11. Steps ──────────────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.step {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--glass);
  backdrop-filter: blur(12px);
  padding: 28px;
  transition: transform 0.3s var(--ease), border-color 0.3s;
}
.step:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.step__num {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 18px;
  border-radius: 16px;
  background: var(--grad);
  color: var(--on-grad);
  font-family: var(--font-d);
  font-size: 1.35rem;
  font-weight: 700;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.3);
}
.step p { margin: 0; color: var(--muted); font-size: 0.94rem; }

/* ── 12. Comparison table ───────────────────────────────────── */
.compare-wrap {
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--glass);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-md);
  overflow-x: auto;
}
.compare {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 0.94rem;
}
.compare th,
.compare td {
  padding: 15px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.compare tbody tr:last-child th,
.compare tbody tr:last-child td { border-bottom: 0; }
.compare thead th {
  font-family: var(--font-m);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}
.compare tbody th { font-weight: 600; color: var(--text); width: 30%; }
.compare tbody tr { transition: background 0.2s; }
.compare tbody tr:hover { background: color-mix(in srgb, var(--surface-2) 55%, transparent); }

.compare__logo {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--grad);
  color: var(--on-grad);
  font-family: var(--font-d);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: none;
}
.compare td:nth-child(2) { background: color-mix(in srgb, var(--g1) 7%, transparent); font-weight: 600; }

.compare td.ok::before { content: "✓  "; color: var(--ok); font-weight: 700; }
.compare td.meh::before { content: "~  "; color: var(--warn); font-weight: 700; }
.compare td.bad::before { content: "✕  "; color: var(--bad); font-weight: 700; }
.compare td.meh, .compare td.bad { color: var(--muted); }

/* ── 13. Gallery ────────────────────────────────────────────── */
.gallery { position: relative; }
.gallery__track {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 10px max(24px, calc((100vw - 1180px) / 2)) 26px;
  scrollbar-width: none;
}
.gallery__track::-webkit-scrollbar { display: none; }

.shot {
  flex: 0 0 auto;
  scroll-snap-align: center;
  width: 232px;
  border: 1px solid var(--border);
  border-radius: 26px;
  background: var(--glass);
  backdrop-filter: blur(12px);
  padding: 10px 10px 14px;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s var(--ease), border-color 0.3s;
}
.shot:hover { transform: translateY(-6px); border-color: var(--border-strong); }
.shot__crop {
  position: relative;
  height: 400px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border);
}
/* cloned demo screens render statically inside the crop */
.shot__crop .phone-screen {
  position: absolute;
  top: 0;
  left: 50%;
  width: 320px;
  height: 620px;
  transform: translateX(-50%) scale(0.66);
  transform-origin: top center;
  pointer-events: none;
  border-radius: 0;
}
.shot__crop .scr { position: absolute; inset: 0; transform: none; opacity: 1; visibility: visible; }
.shot__label {
  display: block;
  margin-top: 12px;
  text-align: center;
  font-size: 0.84rem;
  font-weight: 600;
}

.gallery__arrow {
  position: absolute;
  top: 45%;
  z-index: 5;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: var(--glass);
  backdrop-filter: blur(14px);
  font-size: 1.5rem;
  line-height: 1;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-md);
  transition: transform 0.2s var(--ease), border-color 0.2s;
}
.gallery__arrow:hover { transform: scale(1.08); border-color: var(--g1); }
.gallery__arrow--prev { left: 18px; }
.gallery__arrow--next { right: 18px; }

/* ── 14. Testimonials ───────────────────────────────────────── */
.quotes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.quote {
  margin: 0;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--glass);
  backdrop-filter: blur(12px);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: transform 0.3s var(--ease), border-color 0.3s;
}
.quote:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.quote blockquote {
  margin: 0;
  font-size: 0.97rem;
  line-height: 1.6;
}
.quote blockquote::before { content: "“"; display: block; font-family: var(--font-d); font-size: 2rem; line-height: 0.6; color: var(--g1); margin-bottom: 10px; }
.quote figcaption { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.quote figcaption b { display: block; font-size: 0.9rem; }
.quote figcaption em { display: block; font-style: normal; font-size: 0.78rem; color: var(--muted); }
.quote__ava {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--a), color-mix(in srgb, var(--a) 55%, #000));
  color: #fff;
  font-weight: 700;
}

/* ── 15. FAQ ────────────────────────────────────────────────── */
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq__item {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--glass);
  backdrop-filter: blur(12px);
  overflow: hidden;
  transition: border-color 0.25s;
}
.faq__item[open] { border-color: var(--border-strong); }
.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 17px 22px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  transition: color 0.2s;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--g1); }
.faq__chev {
  flex: 0 0 auto;
  font-size: 1.3rem;
  color: var(--muted);
  transform: rotate(90deg);
  transition: transform 0.3s var(--ease), color 0.2s;
}
.faq__item[open] .faq__chev { transform: rotate(-90deg); color: var(--g1); }
.faq__body { padding: 0 22px 18px; color: var(--muted); font-size: 0.95rem; }
.faq__body b { color: var(--text); }
.faq__item[open] .faq__body { animation: faqIn 0.35s var(--ease); }
@keyframes faqIn { from { opacity: 0; transform: translateY(-6px); } }

/* ── 16. Download CTA ───────────────────────────────────────── */
.cta { overflow: clip; }
.cta__glow {
  position: absolute;
  inset: 12% 8%;
  background: radial-gradient(closest-side, rgba(165, 165, 180, 0.24), rgba(120, 120, 135, 0.12) 55%, transparent 78%);
  filter: blur(46px);
  pointer-events: none;
}
.cta__inner {
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.cta__inner h2 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); }
.cta__sub { color: var(--muted); margin-bottom: 2rem; }
.cta__points {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 26px;
  margin-top: 1.8rem;
  font-family: var(--font-m);
  font-size: 0.8rem;
  color: var(--muted);
}

/* ── 17. Footer ─────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg-2) 75%, transparent);
  padding: clamp(2.6rem, 5vw, 4rem) 0 2rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 32px;
  margin-bottom: 2.4rem;
}
.footer__brand p { color: var(--muted); font-size: 0.92rem; margin-top: 14px; max-width: 34ch; }
.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__head {
  font-family: var(--font-m);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
.footer__col a {
  font-size: 0.93rem;
  color: var(--muted);
  width: fit-content;
  transition: color 0.2s;
}
.footer__col a:hover { color: var(--g1); }

.footer__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  justify-content: space-between;
  padding-top: 1.6rem;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--muted);
}
.footer__bar p { margin: 0; }
.footer__mono { font-family: var(--font-m); font-size: 0.72rem; letter-spacing: 0.06em; }

/* ── 18. Mobile sticky CTA ──────────────────────────────────── */
.sticky-cta {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 90;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: var(--glass);
  backdrop-filter: blur(18px);
  border-top: 1px solid var(--border);
  transform: translateY(110%);
  transition: transform 0.35s var(--ease);
  display: none;
}
.sticky-cta .btn { width: 100%; justify-content: center; }
.sticky-cta.is-visible { transform: none; }

/* ── 19. Scroll reveal ──────────────────────────────────────
   Hidden state only applies once JS tags <html class="has-reveal">,
   so content is always visible without JavaScript. */
.has-reveal [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.has-reveal [data-reveal].is-in { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }

/* ── 20. Legal pages (privacy.html / terms.html) ────────────── */
.legal {
  padding-top: calc(var(--nav-h) + 3rem);
  padding-bottom: 4rem;
}
.legal h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
.legal h2 { font-size: 1.25rem; margin-top: 2.2em; }
.legal p, .legal li { color: var(--muted); font-size: 0.97rem; }
.legal li { margin-bottom: 0.5em; list-style: disc; margin-left: 1.2em; }
.legal b, .legal strong { color: var(--text); }
.legal .muted { font-size: 0.85rem; }
.legal table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.2rem 0;
  font-size: 0.9rem;
}
.legal th, .legal td {
  border: 1px solid var(--border);
  padding: 9px 12px;
  text-align: left;
}
.legal th { background: color-mix(in srgb, var(--surface-2) 70%, transparent); color: var(--text); }
.legal td { color: var(--muted); }
.legal a { color: var(--g1); }
.legal a:hover { text-decoration: underline; }

/* ── 21. Responsive ─────────────────────────────────────────── */
@media (max-width: 1080px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .quotes { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 940px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: block; }

  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { min-height: auto; margin-top: 1.5rem; }
  .float-card--1 { left: 2%; }
  .float-card--2 { right: 2%; }

  .demo__grid { grid-template-columns: 1fr; }
  .demo__missions { order: 2; }
  .demo__stage { order: 1; }

  .steps { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .bento { grid-template-columns: 1fr; }
  .bento__card--wide { grid-column: auto; }
  .quotes { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions > * { justify-content: center; }
  .float-card--3 { display: none; }
  .gallery__arrow { display: none; }
  .footer__grid { grid-template-columns: 1fr; }
  .sticky-cta { display: block; }
  .container, .container--narrow { width: calc(100% - 36px); }
}

/* ── 22. Reduced motion ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  [data-entrance], [data-reveal] { opacity: 1; transform: none; }
  .marquee__track { animation: none; }
}