/* ============ Tokens ============ */
:root {
  --coral: #FF6B6B;
  --coral-deep: #FF5252;
  --coral-soft: #FFE4E4;
  --blue: #2D7FF9;
  --mint: #6EE7B7;
  --mint-soft: #DCFCE7;
  --cream: #FFF8F3;
  --peach: #FFF0E8;
  --ink: #0A0A0A;
  --ink-2: #1A1A1A;
  --gray-1: #6B7280;
  --gray-2: #9CA3AF;
  --gray-3: #E8E8E8;
  --gray-bg: #F5F5F4;
  --bg: #FFFFFF;
  --serif: 'Instrument Serif', 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(10,10,10,.06), 0 1px 1px rgba(10,10,10,.04);
  --shadow-md: 0 8px 24px rgba(10,10,10,.06), 0 2px 6px rgba(10,10,10,.04);
  --shadow-lg: 0 20px 50px rgba(10,10,10,.10), 0 6px 18px rgba(10,10,10,.06);
  --shadow-phone: 0 30px 70px -10px rgba(10,10,10,.25), 0 12px 30px -8px rgba(10,10,10,.15);
}

/* ============ Reset ============ */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px;
  line-height: 1.5;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
a { color: inherit; text-decoration: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 980px; margin: 0 auto; padding: 0 24px; }

/* ============ Typography ============ */
.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -0.01em; }
.serif-italic { font-family: var(--serif); font-style: italic; font-weight: 400; }
.mono { font-family: var(--mono); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--coral);
}
.eyebrow.muted { color: var(--gray-1); }

.h-display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.02em;
}
.h-section {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(36px, 4.5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.015em;
}
.h-feature {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.015em;
}
.lede {
  font-size: 18px;
  color: var(--gray-1);
  line-height: 1.55;
}
.lede.lg { font-size: 20px; }

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: 15px;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--coral);
  color: #fff;
  box-shadow: 0 6px 20px rgba(255,107,107,.32), 0 1px 2px rgba(255,107,107,.2);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 30px rgba(255,107,107,.4), 0 2px 4px rgba(255,107,107,.2); }
.btn-secondary {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--gray-3);
}
.btn-secondary:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-dark {
  background: var(--ink);
  color: #fff;
}
.btn-dark:hover { transform: translateY(-1px); background: var(--ink-2); }
.btn-white {
  background: #fff;
  color: var(--ink);
}
.btn-white:hover { transform: translateY(-1px); box-shadow: 0 12px 30px rgba(0,0,0,.18); }
.btn-lg { padding: 18px 32px; font-size: 17px; }
.btn-block { width: 100%; }

/* ============ Nav ============ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 16px 0;
  transition: background .25s ease, box-shadow .25s ease, border-color .25s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--gray-3);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.logo img { height: 36px; width: 36px; }
.logo .word { font-weight: 800; font-size: 22px; letter-spacing: -0.02em; color: var(--ink); }
.logo .word .ai { color: var(--coral); font-size: 18px; margin-left: 2px; font-weight: 700; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 500;
}
.nav-links a { color: var(--gray-1); transition: color .15s ease; }
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  display: flex;
  align-items: center;
  gap: 14px;
}
.nav-cta .signin {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
}
.nav-cta .btn { padding: 10px 18px; font-size: 14px; }

.hamburger { display: none; background: #fff; border: 1px solid var(--gray-3); width: 40px; height: 40px; border-radius: 12px; align-items: center; justify-content: center; }
.hamburger span { display: block; width: 16px; height: 2px; background: var(--ink); position: relative; }
.hamburger span::before, .hamburger span::after { content: ''; position: absolute; left: 0; width: 16px; height: 2px; background: var(--ink); }
.hamburger span::before { top: -5px; }
.hamburger span::after { top: 5px; }

@media (max-width: 880px) {
  .nav-links, .nav-cta .signin, .nav-cta .btn { display: none; }
  .hamburger { display: inline-flex; }
}

/* ============ Hero ============ */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 120px 0 80px;
  background: linear-gradient(180deg, var(--cream) 0%, #fff 100%);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(10,10,10,.05) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: .35;
  mask-image: radial-gradient(circle at 50% 40%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at 50% 40%, black 30%, transparent 75%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-text .eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--coral-soft);
  color: var(--coral);
  padding: 8px 14px;
  border-radius: var(--r-pill);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}
.hero-text h1 { margin-bottom: 22px; }
.hero-text .lede { max-width: 520px; margin-bottom: 32px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 28px; }
.social-proof {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--gray-1);
  flex-wrap: wrap;
}
.social-proof .stars { color: var(--coral); letter-spacing: 1px; }
.social-proof .strong { color: var(--ink); font-weight: 600; }
.social-proof .dot { color: var(--gray-2); }

.hero-visual {
  position: relative;
  height: 640px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-phone {
  position: absolute;
  filter: drop-shadow(0 30px 60px rgba(10,10,10,.18));
}
.hero-phone-1 { left: 8%; top: 8%; transform: rotate(-5deg); animation: float1 6s ease-in-out infinite; }
.hero-phone-2 { right: 4%; top: 18%; transform: rotate(5deg); animation: float2 6s ease-in-out infinite; animation-delay: -3s; z-index: 2; }
@keyframes float1 {
  0%, 100% { transform: rotate(-5deg) translateY(0); }
  50% { transform: rotate(-5deg) translateY(-12px); }
}
@keyframes float2 {
  0%, 100% { transform: rotate(5deg) translateY(0); }
  50% { transform: rotate(5deg) translateY(-12px); }
}
.hero-deco {
  position: absolute;
  pointer-events: none;
  font-size: 24px;
}
.hero-deco-1 { top: 6%; left: 0; animation: drift 7s ease-in-out infinite; }
.hero-deco-2 { top: 30%; right: -2%; font-size: 32px; animation: drift 9s ease-in-out infinite; animation-delay: -2s; }
.hero-deco-3 { bottom: 14%; left: 6%; font-size: 28px; animation: drift 8s ease-in-out infinite; animation-delay: -4s; }
.hero-deco-4 { bottom: 4%; right: 16%; animation: drift 10s ease-in-out infinite; animation-delay: -1s; }
@keyframes drift {
  0%, 100% { transform: translateY(0) rotate(0); opacity: .85; }
  50% { transform: translateY(-14px) rotate(6deg); opacity: 1; }
}
.hero-spark {
  position: absolute;
  width: 8px; height: 8px;
  background: var(--coral);
  border-radius: 50%;
  filter: blur(.5px);
  opacity: .5;
}

@media (max-width: 980px) {
  .hero { padding: 110px 0 60px; }
  .hero-grid { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { height: 580px; }
}
@media (max-width: 540px) {
  .hero-visual { height: 520px; }
  .hero-phone { transform-origin: center; }
}

/* ============ Trust Bar ============ */
.trustbar {
  padding: 48px 0;
  border-top: 1px solid var(--gray-3);
  border-bottom: 1px solid var(--gray-3);
  background: #fff;
}
.trustbar-label {
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--gray-2);
  text-transform: uppercase;
  margin-bottom: 28px;
}
.trustbar-logos {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  filter: grayscale(1);
  opacity: .55;
}
.trust-logo {
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.02em;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.trustbar-rating {
  margin-top: 28px;
  text-align: center;
  font-size: 14px;
  color: var(--gray-1);
}
.trustbar-rating .stars { color: var(--coral); letter-spacing: 2px; }

/* ============ Section Headers ============ */
.section { padding: 100px 0; }
.section-tight { padding: 80px 0; }
.section-cream { background: var(--cream); }
.section-peach { background: var(--peach); }
.section-mint { background: #F0FDF4; }
.section-dark { background: var(--ink); color: #fff; }

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}
.section-head .eyebrow { margin-bottom: 14px; }
.section-head h2 { margin-bottom: 16px; }
.section-head .lede { margin: 0 auto; }

/* ============ Problem cards ============ */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.problem-card {
  padding: 36px 28px;
  border-radius: var(--r-xl);
  position: relative;
  overflow: hidden;
}
.problem-card.tone-red { background: #FFE9E5; }
.problem-card.tone-yellow { background: #FFF6D9; }
.problem-card.tone-blue { background: #E5F0FF; }
.problem-card .pc-icon {
  font-size: 44px;
  margin-bottom: 20px;
  display: inline-block;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,.08));
}
.problem-card h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 28px;
  line-height: 1.15;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.problem-card p { color: var(--gray-1); font-size: 15px; line-height: 1.55; }

@media (max-width: 880px) {
  .problem-grid { grid-template-columns: 1fr; }
}

/* ============ Solution / mascot hero ============ */
.solution-hero {
  text-align: center;
  position: relative;
}
.solution-mascot {
  width: 200px; height: 200px;
  margin: 0 auto 32px;
  position: relative;
  animation: bob 4s ease-in-out infinite;
}
.solution-mascot img { width: 100%; height: 100%; }
.solution-mascot::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 20%;
  right: 20%;
  height: 18px;
  background: rgba(10,10,10,.12);
  border-radius: 50%;
  filter: blur(10px);
  z-index: -1;
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ============ Feature Showcase ============ */
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 0;
}
.feature.reverse > .feature-visual { order: 2; }
.feature-text h3 { margin-bottom: 22px; }
.feature-text .lede { margin-bottom: 24px; max-width: 480px; }
.feature-text .eyebrow { margin-bottom: 16px; }
.feature-checks { list-style: none; margin-bottom: 24px; }
.feature-checks li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
  font-size: 16px;
  color: var(--ink);
}
.feature-checks .check {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--mint);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  margin-top: 2px;
}
.feature-pills { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.feature-pill {
  background: #fff;
  border: 1px solid var(--gray-3);
  padding: 8px 14px;
  border-radius: var(--r-pill);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}
.feature-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--coral);
}
.feature-link:hover { gap: 10px; transition: gap .2s ease; }

.feature-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 600px;
}

@media (max-width: 980px) {
  .feature { grid-template-columns: 1fr; gap: 40px; padding: 50px 0; }
  .feature.reverse > .feature-visual { order: 0; }
  .feature-visual { min-height: 560px; }
}

/* ============ Science ============ */
.science-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 56px;
}
.science-stat {
  text-align: center;
  padding: 40px 24px;
  background: #fff;
  border-radius: var(--r-xl);
  border: 1px solid #DCFCE7;
}
.science-stat .num {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(56px, 7vw, 84px);
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, #10B981 0%, #047857 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 14px;
}
.science-stat .label-1 {
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 4px;
}
.science-stat .label-2 {
  color: var(--gray-1);
  font-size: 14px;
}
.science-foot {
  text-align: center;
  margin-top: 36px;
  font-size: 16px;
  color: var(--ink);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.science-foot small {
  display: block;
  margin-top: 12px;
  font-size: 12px;
  color: var(--gray-1);
}
@media (max-width: 880px) {
  .science-stats { grid-template-columns: 1fr; }
}

/* ============ Testimonials ============ */
.t-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.t-card {
  background: #fff;
  border: 1px solid var(--gray-3);
  border-radius: var(--r-xl);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.t-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.t-head { display: flex; align-items: center; gap: 12px; }
.t-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--coral) 0%, #FFB1A1 100%);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  flex-shrink: 0;
}
.t-avatar.b2 { background: linear-gradient(135deg, var(--blue) 0%, #7BB6FF 100%); }
.t-avatar.b3 { background: linear-gradient(135deg, #10B981 0%, #6EE7B7 100%); }
.t-name {
  font-weight: 600;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.t-verified {
  background: var(--blue);
  color: #fff;
  border-radius: 50%;
  width: 16px; height: 16px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 10px;
}
.t-meta { font-size: 13px; color: var(--gray-1); }
.t-stars { color: var(--coral); letter-spacing: 1px; font-size: 14px; }
.t-quote {
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink);
}
@media (max-width: 880px) { .t-grid { grid-template-columns: 1fr; } }

/* ============ How it Works ============ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}
.step {
  background: #fff;
  border-radius: var(--r-xl);
  padding: 32px 28px;
  position: relative;
  border: 1px solid rgba(255,107,107,.15);
}
.step-num {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--coral);
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}
.step-illust {
  width: 96px;
  height: 96px;
  border-radius: 24px;
  background: var(--peach);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  margin-bottom: 18px;
}
.step-illust img { width: 80px; height: 80px; }
.step h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 26px;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.step p { font-size: 15px; color: var(--gray-1); }
.steps-cta { text-align: center; }
@media (max-width: 880px) { .steps { grid-template-columns: 1fr; } }

/* ============ Pricing ============ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 880px;
  margin: 0 auto;
}
.price-card {
  background: #fff;
  border: 1px solid var(--gray-3);
  border-radius: var(--r-xl);
  padding: 36px 32px;
  position: relative;
}
.price-card.featured {
  border: 2px solid var(--coral);
  box-shadow: 0 30px 60px -10px rgba(255,107,107,.18);
}
.price-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--coral);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--r-pill);
}
.price-card .name {
  font-family: var(--serif);
  font-size: 36px;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}
.price-card .amount {
  font-family: var(--mono);
  font-size: 18px;
  color: var(--gray-1);
  margin-bottom: 24px;
}
.price-card .amount .big {
  color: var(--ink);
  font-size: 28px;
  font-weight: 700;
}
.price-card ul { list-style: none; margin-bottom: 28px; }
.price-card li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 15px;
}
.price-card li .ck {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--mint);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}
@media (max-width: 720px) { .pricing-grid { grid-template-columns: 1fr; } }

/* ============ FAQ ============ */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: #fff;
  border: 1px solid var(--gray-3);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: box-shadow .2s ease;
}
.faq-item.open { box-shadow: var(--shadow-md); }
.faq-q {
  width: 100%;
  text-align: left;
  padding: 22px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}
.faq-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--coral-soft);
  color: var(--coral);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 700;
  flex-shrink: 0;
  transition: transform .2s ease;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--coral); color: #fff; }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
  color: var(--gray-1);
  font-size: 16px;
  line-height: 1.6;
}
.faq-a-inner { padding: 0 24px 22px; }
.faq-item.open .faq-a { max-height: 220px; }

/* ============ Final CTA ============ */
.final-cta {
  background: linear-gradient(135deg, var(--coral) 0%, #FF8A95 100%);
  color: #fff;
  text-align: center;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.15) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: .5;
}
.final-cta-inner { position: relative; z-index: 1; }
.final-cta h2 {
  color: #fff;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 5.5vw, 64px);
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: 18px;
}
.final-cta p { font-size: 18px; opacity: .9; margin-bottom: 32px; }
.store-badges { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }
.store-badge {
  background: var(--ink);
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 22px;
  border-radius: 14px;
  transition: transform .15s ease;
}
.store-badge:hover { transform: translateY(-2px); }
.store-badge .icon { font-size: 28px; }
.store-badge .small { font-size: 11px; opacity: .7; line-height: 1; display: block; }
.store-badge .big { font-size: 18px; font-weight: 600; line-height: 1.2; display: block; }

/* ============ Footer ============ */
.footer {
  background: var(--ink);
  color: #fff;
  padding: 80px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand .logo .word { color: #fff; }
.footer-brand .logo .word .ai { color: var(--coral); }
.footer-tag {
  margin-top: 16px;
  color: rgba(255,255,255,.6);
  font-size: 14px;
  max-width: 280px;
}
.footer-socials {
  display: flex; gap: 10px;
  margin-top: 22px;
}
.footer-socials a {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(255,255,255,.06);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 16px;
  transition: background .15s ease;
}
.footer-socials a:hover { background: rgba(255,255,255,.14); }
.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col a { color: rgba(255,255,255,.85); font-size: 14px; transition: color .15s ease; }
.footer-col a:hover { color: #fff; }
.footer-legal {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 32px;
  font-size: 12px;
  color: rgba(255,255,255,.45);
  line-height: 1.6;
}
@media (max-width: 880px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 540px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ============ Scroll Reveal ============ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  .hero-phone-1, .hero-phone-2, .solution-mascot, .hero-deco-1, .hero-deco-2, .hero-deco-3, .hero-deco-4 { animation: none !important; }
}