/* ============================================================
   NUMBER PICKER — Stylesheet
   ============================================================ */

/* ── Tokens ─────────────────────────────────────────────── */
:root {
  --cream: #FAF7F2;
  --cream-dark: #F0EBE1;
  --cream-border: #E4DBCC;
  --gold: #C8922A;
  --gold-light: #E8C07A;
  --gold-dark: #8E6B3E;
  --brown: #5A3E28;
  --brown-light: #7A5230;
  --red: #C0392B;
  --text: #2C1810;
  --text-muted: #7A6858;
  --text-light: #A89380;
  --white: #FFFFFF;
  --shadow-sm: 0 2px 8px rgba(90,62,40,0.10);
  --shadow-md: 0 6px 24px rgba(90,62,40,0.13);
  --shadow-lg: 0 16px 48px rgba(90,62,40,0.16);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --transition: 0.25s ease;
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--cream);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--gold-dark); text-decoration: none; }
a:hover { color: var(--gold); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ──────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  line-height: 1.2;
  color: var(--brown);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { color: var(--text-muted); }

/* ── Layout ──────────────────────────────────────────────── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(200,146,42,0.1);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 14px;
}
.section-header { text-align: center; margin-bottom: 56px; }
.section-header p { max-width: 560px; margin: 12px auto 0; font-size: 1.05rem; }

.hidden { display: none !important; }

/* ── Header ──────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250,247,242,0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  border-color: var(--cream-border);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Playfair Display', serif;
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--brown);
}
.logo:hover { color: var(--brown); }
.logo-icon { font-size: 1.4rem; }
.logo-dot { color: var(--gold); }
.main-nav ul { display: flex; gap: 32px; align-items: center; }
.main-nav a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: color var(--transition);
}
.main-nav a:hover { color: var(--brown); }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--brown);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-nav {
  display: none;
  background: var(--white);
  border-top: 1px solid var(--cream-border);
  padding: 16px 24px;
}
.mobile-nav.open { display: block; }
.mobile-nav ul { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav a {
  display: block;
  padding: 10px 0;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1px solid var(--cream-border);
}
.mobile-nav a:hover { color: var(--brown); }

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  padding: 80px 0 60px;
  background: linear-gradient(160deg, #FDF9F4 0%, #F5EDD8 60%, #FDF9F4 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(200,146,42,0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(200,146,42,0.12);
  border: 1px solid rgba(200,146,42,0.3);
  border-radius: 100px;
  padding: 5px 14px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gold-dark);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero h1 { margin-bottom: 20px; }
.hero h1 em {
  font-style: normal;
  color: var(--gold);
  position: relative;
}
.hero-sub {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 36px;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold);
  color: var(--white);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: 100px;
  transition: background var(--transition), transform 0.15s, box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(200,146,42,0.35);
}
.btn-primary:hover {
  background: var(--gold-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,146,42,0.4);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--brown);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 26px;
  border-radius: 100px;
  border: 2px solid var(--cream-border);
  transition: border-color var(--transition), background var(--transition);
}
.btn-outline:hover {
  border-color: var(--gold-light);
  background: rgba(200,146,42,0.06);
  color: var(--brown);
}
.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--cream-border);
}
.hero-stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--brown);
}
.hero-stat-label { font-size: 0.82rem; color: var(--text-light); font-weight: 600; }
.hero-visual { display: flex; justify-content: center; align-items: center; }
.hero-wheel-preview {
  width: 280px; height: 280px;
  background: var(--white);
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 7rem;
  animation: float 4s ease-in-out infinite;
  position: relative;
}
.hero-wheel-preview::after {
  content: '';
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  border: 3px dashed rgba(200,146,42,0.25);
  animation: spin-slow 20s linear infinite;
}
@keyframes float { 0%,100%{transform:translateY(0);} 50%{transform:translateY(-14px);} }
@keyframes spin-slow { to { transform: rotate(360deg); } }

/* ── APP SECTION ─────────────────────────────────────────── */
#app {
  padding: 72px 0;
  background: var(--white);
}
.app-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}
.app-main-card {
  background: var(--cream);
  border: 1px solid var(--cream-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
}
.app-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 12px;
}
.app-title-row h2 { font-size: 1.5rem; }

/* Mode toggle button */
.mode-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brown);
  color: var(--cream);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 9px 20px;
  border-radius: 100px;
  transition: background var(--transition), transform 0.15s;
}
.mode-toggle-btn:hover { background: var(--gold-dark); transform: translateY(-1px); }
.mode-toggle-btn.digital-active { background: var(--gold); }
.mode-icon { font-size: 1rem; }

/* Wheel canvas area */
#wheel-section { display: flex; flex-direction: column; align-items: center; gap: 20px; }
.canvas-wrap {
  position: relative;
  width: 100%;
  max-width: 420px;
}
#wheel-canvas { display: block; width: 100%; height: auto; border-radius: 50%; }
.spin-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  max-width: 320px;
  background: var(--gold);
  color: var(--white);
  font-size: 1.15rem;
  font-weight: 800;
  padding: 16px 32px;
  border-radius: 100px;
  box-shadow: 0 6px 20px rgba(200,146,42,0.38);
  transition: background var(--transition), transform 0.15s, box-shadow var(--transition);
}
.spin-btn:hover:not(:disabled) {
  background: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(200,146,42,0.45);
}
.spin-btn:disabled { opacity: 0.65; cursor: not-allowed; transform: none; }

/* Result display */
.result-area {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--white);
  border: 2px solid var(--cream-border);
  border-radius: var(--radius);
  padding: 16px 22px;
  width: 100%;
  max-width: 320px;
}
.result-label { font-size: 0.82rem; font-weight: 700; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.08em; }
#result-display {
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--brown);
  min-width: 70px;
  flex: 1;
  text-align: center;
}
#result-display.pop { animation: pop 0.45s cubic-bezier(0.34,1.56,0.64,1); }
@keyframes pop { 0%{transform:scale(0.7);opacity:0.4;} 100%{transform:scale(1);opacity:1;} }

.copy-btn {
  background: var(--cream-dark);
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 100px;
  transition: background var(--transition), color var(--transition);
}
.copy-btn:hover { background: var(--gold-light); color: var(--brown); }

/* Digital mode */
#digital-section { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.digital-display {
  background: var(--brown);
  border-radius: var(--radius-lg);
  padding: 40px 60px;
  text-align: center;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-md), inset 0 2px 0 rgba(255,255,255,0.08);
  position: relative;
  overflow: hidden;
}
.digital-display::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(255,255,255,0.02) 4px);
  pointer-events: none;
}
.digital-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(232,192,122,0.6);
  margin-bottom: 12px;
  font-family: 'Plus Jakarta Sans', monospace;
}
#digital-result {
  font-family: 'Playfair Display', serif;
  font-size: clamp(4rem, 10vw, 6rem);
  font-weight: 800;
  color: var(--gold-light);
  letter-spacing: -0.02em;
  display: block;
  text-shadow: 0 0 40px rgba(232,192,122,0.4);
  transition: color 0.05s;
}
#digital-result.rolling { color: rgba(232,192,122,0.5); }
#digital-result.final-pop { animation: pop 0.5s cubic-bezier(0.34,1.56,0.64,1); }
.digital-range {
  margin-top: 10px;
  font-size: 0.8rem;
  color: rgba(232,192,122,0.4);
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.generate-btn {
  width: 100%;
  max-width: 320px;
  background: var(--gold);
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 800;
  padding: 15px 28px;
  border-radius: 100px;
  box-shadow: 0 6px 20px rgba(200,146,42,0.38);
  transition: background var(--transition), transform 0.15s;
}
.generate-btn:hover:not(:disabled) { background: var(--gold-dark); transform: translateY(-2px); }
.generate-btn:disabled { opacity: 0.65; cursor: not-allowed; }

/* Settings sidebar */
.settings-card {
  background: var(--cream);
  border: 1px solid var(--cream-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.settings-card h3 {
  font-size: 1rem;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--cream-border);
  color: var(--brown);
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 7px;
}
.form-group input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--cream-border);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text);
  transition: border-color var(--transition);
}
.form-group input:focus {
  outline: none;
  border-color: var(--gold);
}
.form-hint { font-size: 0.75rem; color: var(--text-light); margin-top: 5px; }

/* History */
.history-card {
  background: var(--white);
  border: 1px solid var(--cream-border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin-top: 20px;
  box-shadow: var(--shadow-sm);
}
.history-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.history-header h3 { font-size: 0.95rem; color: var(--brown); }
.history-badge {
  background: var(--gold-light);
  color: var(--brown);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 9px;
  border-radius: 100px;
}
.clear-btn {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-light);
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid var(--cream-border);
  transition: color var(--transition), border-color var(--transition);
}
.clear-btn:hover { color: var(--red); border-color: var(--red); }
.history-list { max-height: 200px; overflow-y: auto; }
.history-empty { text-align: center; color: var(--text-light); font-size: 0.88rem; padding: 16px 0; }
.history-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--cream-border);
  font-size: 0.88rem;
}
.history-item:last-child { border-bottom: none; }
.history-item.newest .h-num { color: var(--gold); font-weight: 800; }
.h-num { font-family: 'Playfair Display', serif; font-size: 1.1rem; font-weight: 700; color: var(--brown); }
.h-time { color: var(--text-light); font-size: 0.75rem; }

/* Confetti */
#confetti-container { position: fixed; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 9999; }
.confetti-piece {
  position: absolute;
  top: -12px;
  animation: confettiFall linear forwards;
}
@keyframes confettiFall {
  0%  { transform: translateY(0) rotate(0deg); opacity: 1; }
  100%{ transform: translateY(100vh) rotate(720deg); opacity: 0; }
}

/* ── How It Works ─────────────────────────────────────────── */
#how-it-works { background: var(--cream); }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.step-card {
  background: var(--white);
  border: 1px solid var(--cream-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.step-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.step-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem;
  margin: 0 auto 20px;
  box-shadow: 0 6px 20px rgba(200,146,42,0.25);
}
.step-card h3 { margin-bottom: 10px; font-size: 1.1rem; }

/* ── Features ────────────────────────────────────────────── */
#features { background: var(--white); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--cream);
  border: 1px solid var(--cream-border);
  border-radius: var(--radius);
  padding: 26px 22px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.feature-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.feature-icon { font-size: 1.8rem; margin-bottom: 14px; }
.feature-card h3 { font-size: 1rem; margin-bottom: 8px; }
.feature-card p { font-size: 0.88rem; }

/* ── Use Cases ───────────────────────────────────────────── */
#use-cases { background: var(--cream); }
.usecases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.usecase-card {
  background: var(--white);
  border: 1px solid var(--cream-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: transform var(--transition), box-shadow var(--transition);
}
.usecase-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.usecase-emoji { font-size: 2rem; flex-shrink: 0; margin-top: 2px; }
.usecase-card h3 { font-size: 1rem; margin-bottom: 6px; }
.usecase-card p { font-size: 0.88rem; }

/* ── Keywords / SEO text ─────────────────────────────────── */
#keywords { background: var(--white); padding: 64px 0; }
.keywords-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.keywords-content h2 { margin-bottom: 16px; }
.keywords-content p { margin-bottom: 14px; font-size: 0.97rem; }
.keyword-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.keyword-pill {
  background: var(--cream);
  border: 1px solid var(--cream-border);
  border-radius: 100px;
  padding: 5px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--brown-light);
  transition: background var(--transition), border-color var(--transition);
}
.keyword-pill:hover { background: var(--gold-light); border-color: var(--gold); }
.keywords-visual {
  background: var(--cream);
  border: 1px solid var(--cream-border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.keywords-visual h3 { margin-bottom: 20px; font-size: 1.1rem; }
.tool-comparison { display: flex; flex-direction: column; gap: 12px; }
.comparison-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--white);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
}
.comparison-check { color: var(--gold); font-size: 1.1rem; }

/* ── About ───────────────────────────────────────────────── */
#about {
  background: linear-gradient(135deg, var(--brown) 0%, #3D2412 100%);
  padding: 80px 0;
}
#about .section-label { background: rgba(232,192,122,0.15); color: var(--gold-light); }
#about h2 { color: var(--gold-light); }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-text p { color: rgba(232,192,122,0.7); margin-bottom: 14px; font-size: 0.97rem; }
.about-cards { display: flex; flex-direction: column; gap: 16px; }
.about-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(232,192,122,0.15);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.about-card-icon { font-size: 1.6rem; flex-shrink: 0; }
.about-card h4 { color: var(--gold-light); font-size: 0.95rem; margin-bottom: 4px; }
.about-card p { color: rgba(232,192,122,0.6); font-size: 0.85rem; margin: 0; }

/* ── FAQ ─────────────────────────────────────────────────── */
#faq { background: var(--cream); }
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--white);
  border: 1.5px solid var(--cream-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item.open { border-color: var(--gold-light); }
.faq-question {
  width: 100%;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  font-family: 'Playfair Display', serif;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--brown);
  background: none;
  gap: 16px;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--gold-dark); }
.faq-icon {
  width: 26px; height: 26px; flex-shrink: 0;
  background: var(--cream);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: transform 0.25s, background var(--transition);
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--gold-light); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.2s;
  padding: 0 24px;
}
.faq-item.open .faq-answer { max-height: 400px; padding: 0 24px 20px; }
.faq-answer p { font-size: 0.93rem; line-height: 1.7; }

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  background: var(--brown);
  color: rgba(232,192,122,0.8);
  padding: 56px 0 0;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px 48px;
  flex-wrap: wrap;
}
.site-footer .logo { color: var(--gold-light); }
.site-footer .logo-dot { color: rgba(232,192,122,0.5); }
.footer-tagline { font-size: 0.88rem; color: rgba(232,192,122,0.55); margin-top: 12px; max-width: 280px; line-height: 1.6; }
.footer-links { display: flex; gap: 48px; flex-wrap: wrap; }
.footer-col h4 { color: var(--gold-light); font-size: 0.88rem; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 14px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.88rem; color: rgba(232,192,122,0.55); transition: color var(--transition); }
.footer-col a:hover { color: var(--gold-light); }
.footer-bottom {
  border-top: 1px solid rgba(232,192,122,0.12);
  padding: 18px 24px;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(232,192,122,0.35);
  max-width: 1140px;
  margin: 0 auto;
}

/* ── Scroll animations ────────────────────────────────────── */
.animate-on-scroll { opacity: 0; transform: translateY(24px); transition: opacity 0.55s ease, transform 0.55s ease; }
.animate-on-scroll.in-view { opacity: 1; transform: translateY(0); }
.animate-on-scroll[data-delay="1"] { transition-delay: 0.1s; }
.animate-on-scroll[data-delay="2"] { transition-delay: 0.2s; }
.animate-on-scroll[data-delay="3"] { transition-delay: 0.3s; }
.animate-on-scroll[data-delay="4"] { transition-delay: 0.4s; }
.animate-on-scroll[data-delay="5"] { transition-delay: 0.5s; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .app-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .usecases-grid { grid-template-columns: 1fr; }
  .keywords-grid { grid-template-columns: 1fr; }
  .about-inner { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .main-nav { display: none; }
  .hamburger { display: flex; }
  .features-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 32px; }
  .footer-links { gap: 28px; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .section { padding: 56px 0; }
  .app-main-card { padding: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}