/* ═══════════════════════════════════════════════════════════════
   SNAPPY STUDY — MARKETING WEBSITE
   Brand colour: #085abe (PRIMARY_BLUE from app)
═══════════════════════════════════════════════════════════════ */

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

:root {
  --blue:       #085abe;
  --blue-dark:  #064a9a;
  --blue-light: #eff6ff;
  --blue-mid:   #dbeafe;
  --text:       #111827;
  --text-muted: #6b7280;
  --text-sub:   #374151;
  --border:     #e5e7eb;
  --white:      #ffffff;
  --bg-soft:    #f9fafb;
  --radius:     14px;
  --radius-sm:  8px;
  --shadow:     0 4px 24px rgba(8,90,190,0.10);
  --shadow-lg:  0 12px 48px rgba(8,90,190,0.16);
  --transition: 0.2s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }

/* ── Section headers ────────────────────────────────────────── */
.section-header { text-align: center; max-width: 640px; margin: 0 auto 60px; }

.section-eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 10px;
}

.section-header h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 14px;
}

.section-sub {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  border: 2px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn-primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(8,90,190,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn-outline:hover {
  background: var(--blue-light);
  transform: translateY(-1px);
}

.btn-block { width: 100%; justify-content: center; }

/* ── Store buttons ──────────────────────────────────────────── */
.store-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.store-buttons--centered { justify-content: center; }

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  min-width: 160px;
}
.store-btn span {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.store-btn small {
  font-size: 10px;
  font-weight: 400;
  opacity: 0.85;
}
.store-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.22);
}
.store-icon { width: 22px; height: 22px; flex-shrink: 0; }

.store-btn-apple {
  background: #000;
  color: #fff;
}
.store-btn-google {
  background: #fff;
  color: #111;
  border: 1.5px solid #e5e7eb;
}

/* ══════════════════════════════════════════════════════════════
   NAV
══════════════════════════════════════════════════════════════ */
.nav-wrapper {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo strong { color: var(--blue); }
.logo-img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-sub);
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover {
  color: var(--blue);
  background: var(--blue-light);
}

.nav-cta { padding: 9px 20px; font-size: 14px; flex-shrink: 0; }

/* ── Language dropdown ──────────────────────────────────────── */
.lang-dropdown {
  position: relative;
  flex-shrink: 0;
}

/* Trigger pill — mirrors the app's lightTrigger style */
.lang-trigger {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px 7px 10px;
  border-radius: 20px;
  border: 1.5px solid rgba(8,90,190,0.22);
  background: var(--white);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.lang-trigger:hover {
  border-color: var(--blue);
  background: var(--blue-light);
  box-shadow: 0 2px 8px rgba(8,90,190,0.12);
}
.lang-trigger-flag { font-size: 16px; line-height: 1; }
.lang-trigger-name { color: var(--text-sub); }
.lang-chevron {
  width: 14px;
  height: 14px;
  color: var(--text-muted);
  transition: transform var(--transition);
  flex-shrink: 0;
}
.lang-dropdown.open .lang-chevron { transform: rotate(180deg); }

/* Dropdown panel */
.lang-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 190px;
  background: var(--white);
  border-radius: 14px;
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.13), 0 2px 8px rgba(0,0,0,0.06);
  overflow: hidden;
  z-index: 200;
  /* hidden by default */
  opacity: 0;
  transform: translateY(-6px) scale(0.97);
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
}
.lang-dropdown.open .lang-panel {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.lang-panel-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 12px 16px 8px;
}

/* Individual option row */
.lang-option {
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  padding: 12px 16px;
  border: none;
  border-top: 1px solid var(--border);
  background: none;
  cursor: pointer;
  font-family: inherit;
  transition: background var(--transition);
  text-align: left;
}
.lang-option:first-of-type { border-top: none; }
.lang-option:hover { background: var(--bg-soft); }
.lang-option--active { background: var(--blue-light); }
.lang-option--active:hover { background: var(--blue-light); }

.lang-option-flag { font-size: 20px; line-height: 1; flex-shrink: 0; }
.lang-option-name {
  flex: 1;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
}
.lang-check {
  width: 16px;
  height: 16px;
  color: var(--blue);
  flex-shrink: 0;
  opacity: 0;
  transition: opacity var(--transition);
}
.lang-option--active .lang-check { opacity: 1; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════════ */
.hero {
  background: linear-gradient(160deg, #f0f7ff 0%, var(--white) 60%);
  padding-top: 80px;
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-bottom: 80px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--blue-mid);
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero-text h1 {
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 900;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 22px;
}

.highlight {
  color: var(--blue);
  position: relative;
}

.hero-sub {
  font-size: 18px;
  color: var(--text-sub);
  line-height: 1.65;
  margin-bottom: 36px;
  max-width: 500px;
}

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

/* Phone mockup */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-blob {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(8,90,190,0.12) 0%, transparent 70%);
  z-index: 0;
}

.phone-mockup {
  position: relative;
  z-index: 1;
  width: 260px;
  background: #1a1a2e;
  border-radius: 38px;
  padding: 12px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.30), 0 0 0 1px rgba(255,255,255,0.08);
}

.phone-screen {
  background: #f9fafb;
  border-radius: 28px;
  overflow: hidden;
  aspect-ratio: 9/19;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.phone-screenshot { width: 100%; height: 100%; object-fit: cover; object-position: top; }

.phone-placeholder-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 13px;
  text-align: center;
  padding: 20px;
}
.phone-placeholder-text span { font-size: 40px; }

/* Social proof */
.social-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 28px 24px;
  flex-wrap: wrap;
}

.proof-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 8px 32px;
}
.proof-num {
  font-size: 28px;
  font-weight: 800;
  color: var(--blue);
  line-height: 1;
}
.proof-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  text-align: center;
}
.proof-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ══════════════════════════════════════════════════════════════
   HOW IT WORKS
══════════════════════════════════════════════════════════════ */
.how-it-works { background: var(--bg-soft); }

.steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.step {
  flex: 1;
  min-width: 200px;
  max-width: 240px;
  text-align: center;
  padding: 24px 16px;
}
.step-number {
  display: inline-flex;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}
.step-icon {
  font-size: 36px;
  margin-bottom: 14px;
}
.step h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}
.step p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.step-arrow {
  font-size: 24px;
  color: var(--border);
  padding: 40px 4px 0;
  flex-shrink: 0;
  align-self: flex-start;
}

/* ══════════════════════════════════════════════════════════════
   FEATURES
══════════════════════════════════════════════════════════════ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.feature-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.feature-icon { font-size: 32px; margin-bottom: 14px; }
.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}
.feature-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 14px;
}

.feature-list { margin-top: 12px; }
.feature-list li {
  font-size: 13px;
  color: var(--text-muted);
  padding: 3px 0;
}
.feature-list li::before { content: '✓ '; font-weight: 700; color: var(--blue); }

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

.screenshots-grid {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.screenshot-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.screenshot-phone {
  width: 200px;
  background: #1a1a2e;
  border-radius: 32px;
  padding: 10px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}
.screenshot-phone--large { width: 240px; }

.screenshot-img-wrap {
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 9/19;
  position: relative;
}
.screenshot-img-wrap img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

.screenshot-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 12px;
  text-align: center;
  padding: 16px;
}
.screenshot-placeholder span { font-size: 32px; }

.screenshot-caption {
  text-align: center;
  max-width: 200px;
}
.screenshot-caption h4 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
}
.screenshot-caption p {
  font-size: 13px;
  color: var(--text-muted);
}

.screenshot-item--featured .screenshot-phone { transform: translateY(-16px); }

/* ══════════════════════════════════════════════════════════════
   TESTIMONIALS
══════════════════════════════════════════════════════════════ */
.testimonials { background: var(--white); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testimonial-card {
  background: var(--bg-soft);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.testimonial-stars {
  color: #f59e0b;
  font-size: 16px;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.testimonial-text {
  font-size: 15px;
  color: var(--text-sub);
  line-height: 1.65;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
}
.testimonial-author strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
}
.testimonial-author span {
  font-size: 12px;
  color: var(--text-muted);
}

/* ══════════════════════════════════════════════════════════════
   PRICING
══════════════════════════════════════════════════════════════ */
.pricing { background: var(--bg-soft); }

.pricing-cards {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 760px;
  margin: 0 auto 32px;
}

.pricing-card {
  flex: 1;
  min-width: 280px;
  max-width: 340px;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  position: relative;
}

.pricing-card--paid {
  border-color: var(--blue);
  box-shadow: var(--shadow-lg);
  transform: scale(1.02);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: #e5e7eb;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  white-space: nowrap;
}
.pricing-badge--blue {
  background: var(--blue);
  color: var(--white);
}

.pricing-card h3 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 16px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 12px;
}
.price-amount {
  font-size: 42px;
  font-weight: 900;
  color: var(--text);
  line-height: 1;
}
.price-period {
  font-size: 16px;
  color: var(--text-muted);
}

.pricing-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.5;
}

.pricing-features {
  margin-bottom: 28px;
}
.pricing-features li {
  font-size: 14px;
  color: var(--text-sub);
  padding: 5px 0;
  border-bottom: 1px solid var(--border);
}
.pricing-features li:last-child { border-bottom: none; }

.pricing-note {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 10px;
}

.pricing-guarantee {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
}

/* ══════════════════════════════════════════════════════════════
   DOWNLOAD CTA
══════════════════════════════════════════════════════════════ */
.download-cta { background: var(--white); }

.cta-card {
  background: linear-gradient(135deg, var(--blue) 0%, #0f4fa8 100%);
  border-radius: 24px;
  padding: 60px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
  overflow: hidden;
  position: relative;
}
.cta-card::after {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  pointer-events: none;
}

.cta-text h2 {
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 14px;
  line-height: 1.2;
}
.cta-text p {
  font-size: 17px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 32px;
  max-width: 460px;
  line-height: 1.6;
}

/* CTA phone pair */
.cta-phones {
  position: relative;
  width: 180px;
  height: 220px;
  flex-shrink: 0;
}
.cta-phone {
  position: absolute;
  width: 110px;
  background: #1a1a2e;
  border-radius: 20px;
  padding: 8px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
}
.cta-phone--back {
  bottom: 0; left: 0;
  transform: rotate(-8deg);
  opacity: 0.7;
}
.cta-phone--front {
  bottom: 20px; right: 0;
  transform: rotate(5deg);
}
.cta-screen-placeholder {
  background: #f9fafb;
  border-radius: 14px;
  aspect-ratio: 9/16;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

/* ══════════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════════ */
.footer {
  background: #0f172a;
  color: rgba(255,255,255,0.6);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding: 64px 24px 48px;
}

.footer-brand .nav-logo { margin-bottom: 12px; color: var(--white); }
.footer-brand p { font-size: 14px; line-height: 1.6; max-width: 240px; }

.footer-links-group h4 {
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-links-group ul li { margin-bottom: 10px; }
.footer-links-group a {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}
.footer-links-group a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 24px;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p { font-size: 13px; }

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════ */

/* Tablet */
@media (max-width: 900px) {
  .features-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }

  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-text { order: 1; }
  .hero-visual { order: 2; }
  .store-buttons { justify-content: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }

  .steps { gap: 0; }
  .step-arrow { display: none; }

  .cta-card { grid-template-columns: 1fr; text-align: center; }
  .cta-visual { display: none; }
}

/* Mobile */
@media (max-width: 640px) {
  .section { padding: 64px 0; }

  .nav-links, .nav-cta {
    display: none;
  }

  /* Keep dropdown visible on mobile — just hide the text label */
  .lang-trigger-name {
    display: none;
  }

  .lang-trigger {
    padding: 7px 10px;
    gap: 5px;
  }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
    gap: 4px;
    align-items: stretch;
  }
  .nav-links.open a { padding: 10px 14px; }
  .hamburger { display: flex; }
  .nav-wrapper { position: sticky; }

  .hero { padding-top: 60px; }
  .hero-inner { gap: 40px; padding-bottom: 60px; }
  .phone-mockup { width: 220px; }

  .features-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }

  .pricing-cards { flex-direction: column; align-items: center; }
  .pricing-card--paid { transform: none; }

  .social-proof { flex-direction: column; gap: 8px; }
  .proof-divider { width: 40px; height: 1px; }

  .cta-card { padding: 36px 24px; }

  .screenshots-grid { flex-direction: column; align-items: center; }
  .screenshot-item--featured .screenshot-phone { transform: none; }

  .step { min-width: 150px; }
}