/* =============================================================
   FeisClár - The Modern Irish Dancing Companion
   Design System & Styling
============================================================= */

:root {
  --primary: #059669;
  --primary-dark: #047857;
  --primary-light: #10b981;
  --primary-subtle: #d1fae5;
  --gold: #d97706;
  --gold-light: #f59e0b;
  --dark: #0f172a;
  --dark-subtle: #475569;
  --gray-bg: #f8fafc;
  --gray-border: #e2e8f0;
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
}

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--dark);
  background-color: var(--gray-bg);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Subtle Animated Ambient Background Blobs */
.blob {
  position: absolute;
  filter: blur(80px);
  z-index: -1;
  border-radius: 50%;
  pointer-events: none;
}
.blob-1 {
  width: 450px;
  height: 450px;
  background: rgba(16, 185, 129, 0.12);
  top: -100px;
  right: -50px;
}
.blob-2 {
  width: 500px;
  height: 500px;
  background: rgba(245, 158, 11, 0.08);
  top: 400px;
  left: -150px;
}
.blob-3 {
  width: 600px;
  height: 600px;
  background: rgba(5, 150, 105, 0.09);
  bottom: 200px;
  right: -100px;
}

/* Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navbar */
.navbar {
  padding: 16px 0;
  background: rgba(248, 250, 252, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.brand-logo {
  height: 42px;
  width: auto;
  object-fit: contain;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  text-decoration: none;
  color: var(--dark-subtle);
  font-weight: 600;
  font-size: 15px;
  transition: color 0.2s ease;
}
.nav-links a:hover {
  color: var(--primary);
}
.nav-links a.nav-highlight {
  color: var(--primary-dark);
}

/* Buttons */
.btn-sm {
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-size: 14px;
}
.btn-outline {
  border: 1.5px solid var(--primary);
  color: var(--primary) !important;
  background: transparent;
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff !important;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: var(--shadow-sm);
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-emerald {
  background: var(--primary);
  color: #fff;
}
.btn-emerald:hover {
  background: var(--primary-dark);
}
.btn-gold {
  background: var(--gold);
  color: #fff;
}
.btn-gold:hover {
  background: #b45309;
}
.btn-outline-dark {
  border: 2px solid var(--dark);
  color: var(--dark);
}
.btn-outline-dark:hover {
  background: var(--dark);
  color: #fff;
}

/* Hero Section */
.hero {
  padding: 60px 0 80px;
}
.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 60px;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--primary-subtle);
  color: var(--primary-dark);
  border: 1px solid #a7f3d0;
  border-radius: 9999px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}
.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--primary-light);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 52px;
  line-height: 1.12;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 20px;
  letter-spacing: -1px;
}
.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, #047857 50%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 17px;
  color: var(--dark-subtle);
  margin-bottom: 32px;
  line-height: 1.65;
}

.store-buttons {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.store-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 22px;
  background: var(--dark);
  color: #fff;
  text-decoration: none;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  transition: all 0.25s ease;
}
.store-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: #1e293b;
}
.store-btn-primary {
  background: linear-gradient(135deg, #065f46 0%, #047857 100%);
  border: 1px solid #10b981;
}
.store-btn-primary:hover {
  background: linear-gradient(135deg, #047857 0%, #064e3b 100%);
}
.store-icon {
  width: 26px;
  height: 26px;
}
.btn-text {
  display: flex;
  flex-direction: column;
}
.btn-label {
  font-size: 11px;
  text-transform: uppercase;
  color: #94a3b8;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.btn-platform {
  font-size: 16px;
  font-weight: 700;
}
.beta-badge {
  position: absolute;
  top: 6px;
  right: 8px;
  font-size: 9px;
  background: rgba(255, 255, 255, 0.2);
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.beta-active {
  background: var(--primary);
  color: #fff;
}

.hero-trust {
  display: flex;
  gap: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--dark-subtle);
  flex-wrap: wrap;
  align-items: center;
}

/* =============================================================
   Flagship Phone Mockup Frame (Responsive Browser & Mobile)
============================================================= */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}
.phone-frame {
  width: 100%;
  max-width: 320px;
  background: #0f172a;
  border-radius: 46px;
  padding: 8px 8px 10px;
  box-shadow: 
    0 35px 70px -15px rgba(5, 150, 105, 0.35), 
    0 20px 45px -10px rgba(15, 23, 42, 0.45),
    inset 0 0 0 1px rgba(255, 255, 255, 0.12);
  border: 3.5px solid #334155;
  position: relative;
  overflow: hidden;
  transform: translateZ(0);
  -webkit-mask-image: -webkit-radial-gradient(white, black);
  margin: 0 auto;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}
.phone-frame:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 
    0 45px 85px -15px rgba(5, 150, 105, 0.45), 
    0 25px 50px -10px rgba(15, 23, 42, 0.5),
    inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}
.phone-speaker {
  width: 50px;
  height: 4px;
  background: #334155;
  border-radius: 4px;
  margin: 0 auto 6px;
}
.phone-screen-wrap {
  width: 100%;
  border-radius: 36px;
  overflow: hidden;
  background: #ffffff;
  position: relative;
  transform: translateZ(0);
  -webkit-mask-image: -webkit-radial-gradient(white, black);
  display: block;
  line-height: 0;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.06);
}
.phone-screen-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.12) 0%,
    rgba(255, 255, 255, 0.03) 30%,
    rgba(255, 255, 255, 0) 65%
  );
  pointer-events: none;
  border-radius: 36px;
}
.phone-screen-img {
  width: 100%;
  height: auto;
  aspect-ratio: 499 / 1024;
  object-fit: cover;
  display: block;
  border-radius: 36px;
}

/* =============================================================
   Feis Day Prep & Smart Alerts Spotlight Section
============================================================= */
.prep-section {
  padding: 80px 0;
  position: relative;
}
.prep-spotlight-card {
  background: linear-gradient(145deg, #ffffff 0%, #f0fdf4 100%);
  border: 1.5px solid #a7f3d0;
  border-radius: var(--radius-xl);
  padding: 56px 44px;
  box-shadow: 0 20px 50px -15px rgba(5, 150, 105, 0.15), var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.prep-spotlight-card::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.18) 0%, rgba(16, 185, 129, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}
.prep-spotlight-header {
  max-width: 760px;
  margin: 0 auto 44px;
}
.prep-spotlight-header h2 {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 800;
  color: var(--dark);
  margin-top: 12px;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.prep-lead {
  font-size: 17px;
  color: var(--dark-subtle);
  line-height: 1.6;
}
.prep-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 36px;
}
.prep-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  border: 1px solid #e2e8f0;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.prep-card:hover {
  transform: translateY(-4px);
  border-color: #6ee7b7;
  box-shadow: var(--shadow-md);
}
.prep-card-icon {
  font-size: 32px;
  margin-bottom: 16px;
  display: inline-block;
}
.prep-card h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}
.prep-card p {
  font-size: 14px;
  color: var(--dark-subtle);
  line-height: 1.55;
  margin-bottom: 14px;
}
.prep-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}
.prep-tag {
  background: #f1f5f9;
  color: #334155;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
}
.prep-card-sub {
  font-size: 13px !important;
  color: #059669 !important;
  font-weight: 600;
  margin-top: auto;
  margin-bottom: 0 !important;
}
.prep-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.prep-feature-list li {
  font-size: 13px;
  color: var(--dark-subtle);
  line-height: 1.5;
  position: relative;
  padding-left: 18px;
}
.prep-feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}
.prep-feature-list li strong {
  color: var(--dark);
}
.prep-settings-highlight {
  background: rgba(5, 150, 105, 0.08);
  border: 1px dashed #059669;
  border-radius: var(--radius-md);
  padding: 16px 24px;
  font-size: 14px;
  color: #065f46;
}

/* =============================================================
   Features Grid
============================================================= */
.section {
  padding: 80px 0;
}
.section-header {
  max-width: 680px;
  margin: 0 auto 50px;
}
.section-tag {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  letter-spacing: 1px;
  display: inline-block;
  margin-bottom: 10px;
}
.section-tag-emerald {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  color: #059669;
  letter-spacing: 1px;
  display: inline-block;
  margin-bottom: 10px;
}
.section-tag-light {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  color: #a7f3d0;
  letter-spacing: 1px;
  display: inline-block;
  margin-bottom: 10px;
}
.section-title {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 17px;
  color: var(--dark-subtle);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.feature-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--gray-border);
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}
.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
}
.icon-emerald { background: #ecfdf5; }
.icon-gold { background: #fffbeb; }
.icon-blue { background: #eff6ff; }
.icon-purple { background: #faf5ff; }
.icon-rose { background: #fff1f2; }
.icon-teal { background: #f0fdfa; }

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}
.feature-card p {
  font-size: 15px;
  color: var(--dark-subtle);
  line-height: 1.6;
}

/* =============================================================
   Organizers Section
============================================================= */
.organizers-section {
  padding-top: 20px;
}
.organizers-card {
  background: linear-gradient(135deg, #064e3b 0%, #065f46 60%, #047857 100%);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
  box-shadow: var(--shadow-xl);
}
.organizers-content h2 {
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
}
.organizers-content p {
  color: #d1fae5;
  font-size: 16px;
  margin-bottom: 24px;
  line-height: 1.6;
}
.organizers-list {
  list-style: none;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.organizers-list li {
  font-weight: 600;
  font-size: 15px;
  color: #ecfdf5;
}
.organizers-badge-box {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  backdrop-filter: blur(10px);
}
.celtic-knot-icon {
  font-size: 48px;
  margin-bottom: 16px;
}
.knot-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}
.organizers-badge-box p {
  font-size: 14px;
  color: #a7f3d0;
  margin: 0;
}

/* =============================================================
   Privacy Section
============================================================= */
.privacy-section {
  background: #fff;
  border-top: 1px solid var(--gray-border);
  border-bottom: 1px solid var(--gray-border);
}
.privacy-box {
  padding: 48px 32px;
  border-radius: var(--radius-xl);
  background: #f8fafc;
  border: 1px solid var(--gray-border);
}
.privacy-header {
  max-width: 680px;
  margin: 0 auto 40px;
}
.privacy-header h2 {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 14px;
}
.privacy-lead {
  font-size: 16px;
  color: var(--dark-subtle);
}
.privacy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.privacy-pill {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-border);
}
.privacy-check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #ecfdf5;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 14px;
  flex-shrink: 0;
}
.privacy-pill-text h4 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--dark);
}
.privacy-pill-text p {
  font-size: 13px;
  color: var(--dark-subtle);
  line-height: 1.5;
  margin: 0;
}

/* =============================================================
   Beta / Download Section
============================================================= */
.beta-section {
  padding: 80px 0;
}
.beta-box {
  max-width: 780px;
  margin: 0 auto;
}
.beta-box h2 {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 800;
  margin-bottom: 16px;
}
.beta-description {
  font-size: 17px;
  color: var(--dark-subtle);
  margin-bottom: 40px;
}
.beta-download-box {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
  background: #fff;
  padding: 36px 32px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-border);
  box-shadow: var(--shadow-md);
  margin-bottom: 24px;
}
.download-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.platform-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
}
.download-item p {
  font-size: 14px;
  color: var(--dark-subtle);
  margin: 0;
}
.download-divider {
  width: 1px;
  height: 120px;
  background: var(--gray-border);
}
.download-note {
  display: block;
  font-size: 12px;
  color: var(--dark-subtle);
  margin-top: 10px;
  line-height: 1.4;
}
.feedback-footer {
  font-size: 14px;
  color: var(--dark-subtle);
}
.feedback-footer a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
}
.feedback-footer a:hover {
  text-decoration: underline;
}

/* =============================================================
   Footer
============================================================= */
.footer {
  background: #022c22;
  color: #fff;
  padding: 60px 0 30px;
}
.footer-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-bottom: 40px;
}
.footer-logo {
  height: 44px;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
}
.footer-left p {
  color: #a7f3d0;
  font-size: 14px;
  max-width: 360px;
  line-height: 1.6;
}
.footer-links {
  display: flex;
  justify-content: flex-end;
  gap: 60px;
}
.link-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.link-col h4 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}
.link-col a {
  color: #a7f3d0;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s ease;
}
.link-col a:hover {
  color: #fff;
}
.disclaimer {
  font-size: 12px;
  color: #6ee7b7;
}
.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  font-size: 13px;
  color: #6ee7b7;
}
.text-center {
  text-align: center;
}

/* =============================================================
   Comprehensive Responsive Engine (Browser & Mobile Scaling)
============================================================= */

@media (max-width: 968px) {
  .hero {
    padding: 40px 0 60px;
  }
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
  }
  .hero-title {
    font-size: clamp(32px, 6vw, 46px);
    line-height: 1.15;
  }
  .hero-subtitle {
    font-size: 16px;
    margin: 0 auto 32px;
  }
  .store-buttons {
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
  }
  .hero-trust {
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px 16px;
    font-size: 13px;
  }
  .phone-frame {
    max-width: 295px;
  }
  .prep-grid {
    grid-template-columns: 1fr;
  }
  .prep-spotlight-card {
    padding: 36px 24px;
  }
  .prep-spotlight-header h2 {
    font-size: 28px;
  }
  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
  }
  .privacy-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .organizers-card {
    grid-template-columns: 1fr;
    padding: 36px 24px;
    gap: 32px;
  }
  .beta-download-box {
    grid-template-columns: 1fr;
    padding: 24px 16px;
  }
  .download-divider {
    display: none;
  }
  .footer-container {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .footer-links {
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 32px;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 16px;
  }
  .navbar {
    padding: 10px 0;
  }
  .brand-logo {
    height: 36px;
  }
  .nav-links {
    gap: 12px;
  }
  .nav-links a:not(.btn-sm) {
    display: none; /* Keep clean navigation bar on small mobile screens */
  }
  .btn-sm {
    padding: 6px 14px;
    font-size: 13px;
  }

  /* Hero adjustments */
  .hero {
    padding: 28px 0 44px;
  }
  .badge-pill {
    font-size: 12px;
    padding: 5px 12px;
    margin-bottom: 16px;
  }
  .hero-title {
    font-size: 28px;
    margin-bottom: 14px;
  }
  .hero-subtitle {
    font-size: 14px;
    line-height: 1.55;
    margin-bottom: 24px;
  }
  .store-buttons {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    max-width: 340px;
    margin: 0 auto 24px;
  }
  .store-btn {
    width: 100%;
    justify-content: center;
    padding: 12px 18px;
  }

  /* Phone visual mockup container scaling for mobile */
  .hero-visual {
    width: 100%;
    margin: 0 auto;
    padding: 0 12px;
    display: flex;
    justify-content: center;
  }
  .phone-frame {
    width: 100%;
    max-width: min(85vw, 280px);
    border-radius: 38px;
    padding: 6px 6px 8px;
    border-width: 2.5px;
  }
  .phone-speaker {
    width: 40px;
    height: 3px;
    margin: 0 auto 4px;
  }
  .phone-screen-wrap {
    border-radius: 30px;
  }
  .phone-screen-wrap::after {
    border-radius: 30px;
  }
  .phone-screen-img {
    width: 100%;
    height: auto;
    aspect-ratio: 499 / 1024;
    border-radius: 30px;
  }

  /* Spotlight & Features on mobile */
  .prep-section {
    padding: 48px 0;
  }
  .prep-spotlight-card {
    padding: 28px 16px;
  }
  .prep-spotlight-header h2 {
    font-size: 24px;
  }
  .prep-lead {
    font-size: 15px;
  }
  .prep-card {
    padding: 22px 18px;
  }

  .section {
    padding: 48px 0;
  }
  .section-title {
    font-size: 24px;
    line-height: 1.25;
  }
  .section-sub {
    font-size: 14px;
  }
  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .feature-card {
    padding: 24px 20px;
  }
  .privacy-grid {
    grid-template-columns: 1fr;
  }
  .privacy-box {
    padding: 32px 18px;
  }
  .privacy-header h2 {
    font-size: 24px;
  }
  .organizers-card {
    padding: 28px 18px;
  }
  .organizers-content h2 {
    font-size: 24px;
  }
  .beta-box h2 {
    font-size: 26px;
  }
  .beta-description {
    font-size: 15px;
  }
}