/* ═══════════════════════════════════════════════
   Chrosticky Landing Page — style.css
   ═══════════════════════════════════════════════ */

/* ── Design Tokens ── */
:root {
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --font-display: "Outfit", "Inter", system-ui, sans-serif;

  --bg-deep: #1e1e2e;
  --bg-surface: #2a2a3c;
  --bg-highlight: #363650;
  --bg-card: rgba(255, 255, 255, 0.05);
  --bg-card-hover: rgba(255, 255, 255, 0.09);

  --text-primary: #f0f0f4;
  --text-muted: rgba(240, 240, 244, 0.62);
  --text-subtle: rgba(240, 240, 244, 0.38);

  --accent: #ffd93d;
  --accent-glow: rgba(255, 217, 61, 0.18);
  --accent-soft: #ffe57a;

  --border: rgba(255, 255, 255, 0.08);
  --border-active: rgba(255, 255, 255, 0.16);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 28px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-deep);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  background: var(--accent);
  color: #1a1a2e;
  transition: transform 0.22s var(--ease-spring), box-shadow 0.22s ease, background 0.2s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px var(--accent-glow);
  background: var(--accent-soft);
}

.btn:active { transform: translateY(0); }

.btn-lg {
  padding: 14px 30px;
  font-size: 16px;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 13px;
  border-radius: var(--radius-sm);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-active);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.24);
}

.btn-white {
  background: #fff;
  color: #1a1a2e;
}

.btn-white:hover {
  background: #f0f0f4;
  box-shadow: 0 8px 30px rgba(255, 255, 255, 0.12);
}

/* ═══════════════════════════════════════════════
   NAV
   ═══════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  backdrop-filter: blur(18px) saturate(1.6);
  -webkit-backdrop-filter: blur(18px) saturate(1.6);
  background: rgba(30, 30, 46, 0.78);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.nav.is-scrolled {
  background: rgba(30, 30, 46, 0.95);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.nav-inner {
  display: flex;
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
  height: 64px;
}

.nav-brand {
  display: flex;
  align-items: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
}

.nav-logo {
  border-radius: 8px;
}

.nav-logo-wordmark {
  width: 150px;
  height: auto;
}

.nav-links {
  display: flex;
  align-items: flex-end;
  gap: 0;
  margin-left: auto;
  margin-right: 28px;
}

.nav-tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 10px 16px 8px;
  margin-left: -8px;
  border-radius: 14px 14px 8px 8px;
  border: 1px solid rgba(120, 84, 30, 0.22);
  border-bottom-color: rgba(120, 84, 30, 0.34);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.35) inset,
    0 -1px 0 rgba(125, 86, 22, 0.1) inset,
    0 10px 18px rgba(13, 11, 27, 0.2);
  color: rgba(67, 44, 13, 0.82);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  transition: transform 0.18s var(--ease-spring), box-shadow 0.18s ease, filter 0.18s ease;
  transform-origin: center bottom;
}

.nav-tab:first-child {
  margin-left: 0;
}

.nav-tab span {
  position: relative;
  z-index: 1;
  white-space: nowrap;
}

.nav-tab::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 16px;
  width: 30px;
  height: 9px;
  border-radius: 8px 8px 0 0;
  background: rgba(255, 255, 255, 0.34);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.2) inset,
    0 2px 4px rgba(31, 23, 18, 0.08);
}

.nav-tab:hover {
  transform: translateY(-3px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.4) inset,
    0 -1px 0 rgba(125, 86, 22, 0.1) inset,
    0 14px 26px rgba(13, 11, 27, 0.26);
  filter: saturate(1.05);
}

.nav-tab:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.85);
  outline-offset: 3px;
}

.nav-tab-yellow {
  background: linear-gradient(180deg, #ffe884 0%, #ffd64f 100%);
}

.nav-tab-pink {
  background: linear-gradient(180deg, #ffb2cf 0%, #ff92ba 100%);
}

.nav-tab-purple {
  background: linear-gradient(180deg, #d3c1f4 0%, #baa2e9 100%);
}

.nav-tab-green {
  background: linear-gradient(180deg, #abeb9b 0%, #88db7b 100%);
}

.nav-tab-blue {
  background: linear-gradient(180deg, #9fe3f8 0%, #7dcee9 100%);
}

/* ═══════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════ */
.hero {
  position: relative;
  padding: 140px 24px 40px;
  overflow: hidden;
  text-align: center;
}

.hero-glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse at center, var(--accent-glow) 0%, rgba(255, 138, 172, 0.08) 40%, transparent 70%);
  pointer-events: none;
  filter: blur(40px);
  animation: glowPulse 6s ease-in-out infinite alternate;
}

@keyframes glowPulse {
  0% { opacity: 0.7; transform: translateX(-50%) scale(1); }
  100% { opacity: 1; transform: translateX(-50%) scale(1.08); }
}

.hero-content {
  position: relative;
  max-width: 780px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 100px;
  background: rgba(255, 217, 61, 0.1);
  border: 1px solid rgba(255, 217, 61, 0.2);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 28px;
  animation: fadeUp 0.6s var(--ease-out) both;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  animation: fadeUp 0.6s var(--ease-out) 0.1s both;
}

.hero-sub {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 32px;
  animation: fadeUp 0.6s var(--ease-out) 0.2s both;
}

.sticky-word {
  display: inline-flex;
  align-items: flex-end;
  gap: 0.04em;
  vertical-align: baseline;
  white-space: nowrap;
}

.sticky-word-browser {
  margin-left: 0.12em;
}

.hero-inline-logo {
  display: inline-block;
  width: 132px;
  height: auto;
  margin-left: 0.24em;
  vertical-align: -0.34em;
}

.sticky-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0.9em;
  padding: 0.08em 0.14em 0.1em;
  border-radius: 0.18em 0.18em 0.12em 0.12em;
  box-shadow:
    0 0.05em 0 rgba(255, 255, 255, 0.16) inset,
    0 -0.08em 0 rgba(0, 0, 0, 0.08) inset,
    0 0.08em 0.24em rgba(0, 0, 0, 0.18);
  color: rgba(40, 31, 28, 0.9);
  line-height: 0.95;
  transform-origin: center bottom;
}

.sticky-letter:nth-child(2n) { transform: rotate(-2deg) translateY(0.02em); }
.sticky-letter:nth-child(3n) { transform: rotate(1.5deg) translateY(-0.02em); }
.sticky-letter:nth-child(5n) { transform: rotate(-1deg) translateY(0.03em); }

.sticky-letter-yellow { background: linear-gradient(180deg, #ffe36f 0%, #ffd24d 100%); }
.sticky-letter-pink { background: linear-gradient(180deg, #ff9bc0 0%, #ff82ac 100%); }
.sticky-letter-purple { background: linear-gradient(180deg, #c7b4ee 0%, #b298e3 100%); }
.sticky-letter-green { background: linear-gradient(180deg, #8dde8b 0%, #6fd46c 100%); }
.sticky-letter-blue { background: linear-gradient(180deg, #83d6f2 0%, #63c3e6 100%); }
.sticky-letter-orange { background: linear-gradient(180deg, #ffc276 0%, #ffad54 100%); }

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  animation: fadeUp 0.6s var(--ease-out) 0.3s both;
}

.hero-screenshot-wrap {
  margin-top: 60px;
  animation: fadeUp 0.8s var(--ease-out) 0.45s both;
}

.hero-screenshot-frame {
  position: relative;
  display: inline-block;
  padding: 6px;
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, rgba(255, 217, 61, 0.25), rgba(255, 138, 172, 0.15), rgba(184, 158, 220, 0.15));
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.06) inset;
}

.hero-screenshot {
  border-radius: calc(var(--radius-xl) - 4px);
  width: 100%;
  max-width: 680px;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════════════
   SECTIONS (shared)
   ═══════════════════════════════════════════════ */
.section {
  padding: 60px 24px;
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
}

/* ═══════════════════════════════════════════════
   FEATURES
   ═══════════════════════════════════════════════ */
.features-section {
  background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-surface) 50%, var(--bg-highlight) 100%);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}

.feature-card {
  position: relative;
  overflow: hidden;
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.04) 100%),
    rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    0 20px 44px rgba(8, 8, 20, 0.2),
    0 1px 0 rgba(255, 255, 255, 0.12) inset,
    0 -1px 0 rgba(255, 255, 255, 0.04) inset;
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  transition: transform 0.28s var(--ease-spring), background 0.2s ease, border-color 0.2s ease, box-shadow 0.28s ease;
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.22) 0%, rgba(255, 255, 255, 0.08) 18%, transparent 42%),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.12), transparent 38%);
  pointer-events: none;
}

.feature-card::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--radius-lg) - 1px);
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  pointer-events: none;
}

.feature-card:hover {
  transform: translateY(-4px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.13) 0%, rgba(255, 255, 255, 0.05) 100%),
    rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow:
    0 26px 52px rgba(8, 8, 20, 0.24),
    0 1px 0 rgba(255, 255, 255, 0.15) inset,
    0 -1px 0 rgba(255, 255, 255, 0.05) inset;
}

.feature-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.08) inset,
    0 10px 22px rgba(10, 10, 24, 0.12);
  margin-bottom: 18px;
  color: var(--accent, #ffd93d);
  transition: transform 0.3s var(--ease-spring), background 0.2s ease;
}

.feature-card:hover .feature-icon {
  transform: scale(1.08);
  background: rgba(255, 255, 255, 0.08);
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ═══════════════════════════════════════════════
   SCREENSHOTS / CAROUSEL
   ═══════════════════════════════════════════════ */
.screenshots-section {
  background: var(--bg-surface);
}

.carousel {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}

.carousel-track {
  display: flex;
  transition: transform 0.5s var(--ease-out);
}

.carousel-slide {
  flex: 0 0 100%;
  min-width: 0;
  padding: 20px 20px 8px;
  text-align: center;
}

.carousel-slide img {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
}

.carousel-caption {
  padding: 14px 0 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 8px 0 18px;
}

.carousel-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s var(--ease-spring);
}

.carousel-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
  transform: scale(1.08);
}

.carousel-dots {
  display: flex;
  gap: 8px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.carousel-dot.is-active {
  background: var(--accent);
  transform: scale(1.3);
}

.carousel-dot:hover:not(.is-active) {
  background: rgba(255, 255, 255, 0.3);
}

/* ═══════════════════════════════════════════════
   HOW IT WORKS / STEPS
   ═══════════════════════════════════════════════ */
.steps-section {
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-deep) 100%);
  padding-top: 20px;
}

.steps-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.step-card {
  position: relative;
  overflow: hidden;
  flex: 0 1 260px;
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.04) 100%),
    rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    0 20px 44px rgba(8, 8, 20, 0.2),
    0 1px 0 rgba(255, 255, 255, 0.12) inset,
    0 -1px 0 rgba(255, 255, 255, 0.04) inset;
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  text-align: center;
  transition: transform 0.28s var(--ease-spring), box-shadow 0.28s ease, border-color 0.2s ease, background 0.2s ease;
}

.step-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.22) 0%, rgba(255, 255, 255, 0.08) 18%, transparent 42%),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.12), transparent 38%);
  pointer-events: none;
}

.step-card::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--radius-lg) - 1px);
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  pointer-events: none;
}

.step-card:hover {
  transform: translateY(-4px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.13) 0%, rgba(255, 255, 255, 0.05) 100%),
    rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow:
    0 26px 52px rgba(8, 8, 20, 0.24),
    0 1px 0 rgba(255, 255, 255, 0.15) inset,
    0 -1px 0 rgba(255, 255, 255, 0.05) inset;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #ffb347);
  color: #1a1a2e;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.step-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.step-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.step-divider {
  color: var(--text-subtle);
}

/* ═══════════════════════════════════════════════
   CHANGELOG
   ═══════════════════════════════════════════════ */
.changelog-section {
  background:
    radial-gradient(circle at top left, rgba(255, 217, 61, 0.08), transparent 28%),
    radial-gradient(circle at bottom right, rgba(110, 198, 232, 0.08), transparent 30%),
    linear-gradient(180deg, var(--bg-deep) 0%, #232336 100%);
}

.changelog-layout {
  max-width: 820px;
  margin: 0 auto;
}

.release-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
}

.changelog-kicker,
.release-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.release-card-header h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  line-height: 1.1;
  margin: 10px 0 10px;
}

.changelog-list {
  display: grid;
  gap: 18px;
}

.release-card {
  padding: 24px 24px 22px;
  transition: transform 0.25s var(--ease-spring), border-color 0.2s ease, background 0.2s ease;
}

.release-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-active);
  background: rgba(255, 255, 255, 0.07);
}

.release-card-featured {
  background:
    linear-gradient(135deg, rgba(255, 217, 61, 0.1), rgba(255, 138, 172, 0.06) 45%, rgba(255, 255, 255, 0.04) 100%);
  border-color: rgba(255, 217, 61, 0.2);
}

.release-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.release-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 76px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 217, 61, 0.14);
  border: 1px solid rgba(255, 217, 61, 0.22);
  color: var(--accent-soft);
  font-size: 12px;
  font-weight: 700;
}

.release-points {
  display: grid;
  gap: 12px;
  padding-left: 20px;
  color: var(--text-muted);
}

.release-points li::marker {
  color: var(--accent);
}

.release-points code {
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.9em;
}

/* ═══════════════════════════════════════════════
   CTA
   ═══════════════════════════════════════════════ */
.cta-section {
  padding: 80px 24px;
}

.cta-inner {
  position: relative;
  text-align: center;
  padding: 64px 40px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(255, 217, 61, 0.08) 0%, rgba(255, 138, 172, 0.06) 50%, rgba(184, 158, 220, 0.06) 100%);
  border: 1px solid rgba(255, 217, 61, 0.12);
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 300px;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}

.cta-title {
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 14px;
}

.cta-sub {
  position: relative;
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto 28px;
}

/* ═══════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════ */
.footer {
  padding: 28px 24px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
}

.footer-brand img {
  border-radius: 6px;
}

.footer-copy {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-heart {
  color: #e53935;
}

.footer-contact {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.footer-contact:hover {
  color: var(--accent);
}

/* ═══════════════════════════════════════════════
   CONTACT FORM
   ═══════════════════════════════════════════════ */
.contact-section {
  padding-top: 20px;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-row .form-group {
  margin-bottom: 0;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

.form-group input,
.form-group textarea {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-subtle);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-submit {
  width: 100%;
  justify-content: center;
}

.contact-success {
  text-align: center;
  padding: 20px;
  color: #7ed87e;
  font-weight: 600;
  font-size: 15px;
}

@media (max-width: 480px) {
  .form-row { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════
   SCROLL REVEAL (JS adds .is-visible)
   ═══════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════ */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-logo-wordmark { width: 128px; }

  .hero { padding: 120px 20px 60px; }
  .hero-title { font-size: clamp(2rem, 7vw, 2.8rem); }
  .hero-screenshot-wrap { margin-top: 40px; }

  .section { padding: 70px 20px; }

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

  .steps-row { flex-direction: column; gap: 12px; }
  .step-divider { transform: rotate(90deg); }
  .step-card { flex: 0 1 auto; width: 100%; max-width: 340px; }

  .release-card-header { flex-direction: column; }

  .cta-inner { padding: 48px 24px; }

  .footer-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .nav { padding: 0 16px; }
  .nav-logo-wordmark { width: 116px; }
  .hero-inline-logo { width: 112px; }

  .hero-actions { flex-direction: column; }
  .btn-lg { width: 100%; justify-content: center; }
  .sticky-word {
    gap: 0.03em;
    flex-wrap: wrap;
    justify-content: center;
  }
  .sticky-letter {
    min-width: 0.84em;
    padding-inline: 0.11em;
  }
}