/* ============================================
   BrushMint Landing Page - styles.css
   Brand colors from the app:
     Primary:   #00d4aa (mint green)
     Dark:      #00b894
     Secondary: #0984e3 (blue)
     Accent:    #74b9ff (light blue)
     Dark BG:   #0a1628
   ============================================ */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: #1a1a2e;
  background: #ffffff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

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

.section {
  padding: 100px 0;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 16px;
  color: #0a1628;
}

.section-subtitle {
  font-size: 1.15rem;
  text-align: center;
  color: #4a5568;
  max-width: 640px;
  margin: 0 auto 56px;
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: box-shadow 0.3s;
}

.navbar.scrolled {
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.08);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.35rem;
  color: #0a1628;
}

.nav-logo img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
}

.nav-logo .logo-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, #00d4aa, #0984e3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: white;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: #4a5568;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #00d4aa;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Language Selector */
.lang-selector {
  position: relative;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  background: white;
  font-size: 0.9rem;
  font-weight: 500;
  color: #4a5568;
  cursor: pointer;
  transition: all 0.2s;
}

.lang-btn:hover {
  border-color: #00d4aa;
  color: #00d4aa;
}

.lang-btn svg {
  width: 16px;
  height: 16px;
}

.lang-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  padding: 8px;
  min-width: 200px;
  max-height: 400px;
  overflow-y: auto;
  z-index: 100;
}

.lang-dropdown.open {
  display: block;
  animation: fadeInDown 0.2s ease;
}

.lang-dropdown a {
  display: block;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  color: #4a5568;
  transition: all 0.15s;
}

.lang-dropdown a:hover,
.lang-dropdown a.active {
  background: rgba(0, 212, 170, 0.08);
  color: #00b894;
}

.lang-dropdown a.active {
  font-weight: 600;
}

/* Mobile menu button */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #0a1628;
  border-radius: 2px;
  transition: all 0.3s;
}

/* CTA button in nav */
.nav-cta {
  padding: 10px 22px;
  background: linear-gradient(135deg, #00d4aa, #00b894);
  color: white !important;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s;
  box-shadow: 0 4px 16px rgba(0, 212, 170, 0.3);
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(0, 212, 170, 0.4);
  color: white !important;
}

/* ---------- Hero ---------- */
.hero {
  padding: 140px 0 100px;
  background: linear-gradient(170deg, #f8fffe 0%, #eef9f6 40%, #e8f4fd 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 212, 170, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(9, 132, 227, 0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.hero .container {
  display: flex;
  align-items: center;
  gap: 64px;
  position: relative;
  z-index: 1;
}

.hero-content {
  flex: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(0, 212, 170, 0.1);
  border: 1px solid rgba(0, 212, 170, 0.2);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #00b894;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  color: #0a1628;
  margin-bottom: 20px;
}

.hero-title .highlight {
  background: linear-gradient(135deg, #00d4aa, #0984e3);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.2rem;
  color: #4a5568;
  margin-bottom: 36px;
  max-width: 520px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 28px;
  border-radius: 14px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s;
  border: 2px solid transparent;
}

.store-btn-primary {
  background: #0a1628;
  color: white;
}

.store-btn-primary:hover {
  background: #152238;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(10, 22, 40, 0.25);
}

.store-btn-secondary {
  background: white;
  color: #0a1628;
  border-color: #e2e8f0;
}

.store-btn-secondary:hover {
  border-color: #00d4aa;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.store-btn svg {
  width: 28px;
  height: 28px;
}

.store-btn-text {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.store-btn-text small {
  font-size: 0.7rem;
  font-weight: 400;
  opacity: 0.7;
}

.store-btn-text strong {
  font-size: 1.05rem;
}

.hero-visual {
  flex: 0 0 420px;
  position: relative;
}

.phone-mockup {
  width: 320px;
  margin: 0 auto;
  position: relative;
}

.phone-frame {
  width: 100%;
  aspect-ratio: 9 / 19.5;
  background: #0a1628;
  border-radius: 40px;
  padding: 12px;
  box-shadow: 0 30px 80px rgba(10, 22, 40, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 30px;
  background: linear-gradient(180deg, #0a1628 0%, #0f2847 50%, #0a1628 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 32px 24px;
  overflow: hidden;
  position: relative;
}

.phone-screen-placeholder {
  color: rgba(255, 255, 255, 0.4);
  text-align: center;
  font-size: 0.85rem;
  line-height: 1.5;
}

.phone-screen-placeholder .emoji {
  font-size: 3rem;
  margin-bottom: 12px;
  display: block;
}

.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 30px;
}

/* Floating badges around phone */
.float-badge {
  position: absolute;
  background: white;
  border-radius: 16px;
  padding: 12px 18px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #0a1628;
  animation: floatBadge 3s ease-in-out infinite;
  white-space: nowrap;
}

.float-badge .badge-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.float-badge-streak {
  top: 15%;
  right: -30px;
  animation-delay: 0s;
}

.float-badge-streak .badge-icon {
  background: rgba(245, 158, 11, 0.12);
}

.float-badge-timer {
  bottom: 25%;
  left: -40px;
  animation-delay: 1.5s;
}

.float-badge-timer .badge-icon {
  background: rgba(0, 212, 170, 0.12);
}

.float-badge-family {
  top: 50%;
  right: -50px;
  animation-delay: 0.8s;
}

.float-badge-family .badge-icon {
  background: rgba(9, 132, 227, 0.12);
}

@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ---------- Features ---------- */
.features {
  background: #ffffff;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: #f8fffe;
  border: 1px solid rgba(0, 212, 170, 0.1);
  border-radius: 20px;
  padding: 36px 28px;
  transition: all 0.3s;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 212, 170, 0.1);
  border-color: rgba(0, 212, 170, 0.25);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.feature-icon-mint { background: rgba(0, 212, 170, 0.12); }
.feature-icon-blue { background: rgba(9, 132, 227, 0.12); }
.feature-icon-orange { background: rgba(245, 158, 11, 0.12); }
.feature-icon-purple { background: rgba(116, 185, 255, 0.15); }
.feature-icon-red { background: rgba(239, 68, 68, 0.1); }
.feature-icon-green { background: rgba(0, 184, 148, 0.12); }

.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #0a1628;
}

.feature-card p {
  font-size: 0.95rem;
  color: #4a5568;
  line-height: 1.6;
}

/* ---------- How It Works ---------- */
.how-it-works {
  background: linear-gradient(170deg, #f8fffe 0%, #eef9f6 100%);
}

.steps {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
}

.step {
  flex: 1;
  min-width: 220px;
  max-width: 280px;
  text-align: center;
  position: relative;
}

.step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #00d4aa, #00b894);
  color: white;
  font-size: 1.5rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 8px 24px rgba(0, 212, 170, 0.3);
}

.step h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #0a1628;
}

.step p {
  font-size: 0.95rem;
  color: #4a5568;
  line-height: 1.6;
}

/* ---------- Family Section ---------- */
.family {
  background: #ffffff;
}

.family-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.family-visual {
  position: relative;
}

.family-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.family-card {
  background: linear-gradient(135deg, #f8fffe, #eef9f6);
  border: 1px solid rgba(0, 212, 170, 0.15);
  border-radius: 20px;
  padding: 24px;
  text-align: center;
}

.family-card .avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.family-card h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: #0a1628;
  margin-bottom: 4px;
}

.family-card p {
  font-size: 0.8rem;
  color: #4a5568;
}

.family-card .streak-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 8px;
  padding: 4px 10px;
  background: rgba(245, 158, 11, 0.1);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #f59e0b;
}

.family-content h2 {
  font-size: 2.2rem;
  font-weight: 800;
  color: #0a1628;
  margin-bottom: 16px;
  line-height: 1.2;
}

.family-content p {
  font-size: 1.05rem;
  color: #4a5568;
  margin-bottom: 24px;
  line-height: 1.7;
}

.family-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.family-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.family-feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(0, 212, 170, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.family-feature h4 {
  font-size: 1rem;
  font-weight: 600;
  color: #0a1628;
  margin-bottom: 2px;
}

.family-feature p {
  font-size: 0.9rem;
  color: #4a5568;
  margin-bottom: 0;
}

/* ---------- Screenshots ---------- */
.screenshots {
  background: linear-gradient(170deg, #0a1628 0%, #0f2847 100%);
  color: white;
  overflow: hidden;
}

.screenshots .section-title {
  color: white;
}

.screenshots .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

.screenshot-gallery {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

.screenshot-item {
  width: 220px;
  flex-shrink: 0;
}

.screenshot-frame {
  width: 100%;
  aspect-ratio: 9 / 19.5;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  transition: transform 0.3s;
  overflow: hidden;
}

.screenshot-frame:hover {
  transform: scale(1.03);
}

.screenshot-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
}

.screenshot-placeholder {
  text-align: center;
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.8rem;
}

.screenshot-placeholder .emoji {
  font-size: 2rem;
  display: block;
  margin-bottom: 8px;
}

.screenshot-label {
  text-align: center;
  margin-top: 14px;
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
}

/* ---------- FAQ ---------- */
.faq {
  background: #ffffff;
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: all 0.3s;
}

.faq-item:hover {
  border-color: rgba(0, 212, 170, 0.3);
}

.faq-item.active {
  border-color: #00d4aa;
  box-shadow: 0 4px 20px rgba(0, 212, 170, 0.08);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 600;
  color: #0a1628;
  font-family: inherit;
  gap: 16px;
}

.faq-question:hover {
  color: #00b894;
}

.faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.3s;
  color: #9ca3af;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
  color: #00d4aa;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer-content {
  padding: 0 24px 20px;
  font-size: 0.95rem;
  color: #4a5568;
  line-height: 1.7;
}

/* ---------- Support ---------- */
.support {
  background: linear-gradient(170deg, #f8fffe 0%, #eef9f6 100%);
}

.support-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  max-width: 900px;
  margin: 0 auto;
}

.support-card {
  background: white;
  border-radius: 20px;
  padding: 40px 32px;
  text-align: center;
  border: 1px solid rgba(0, 212, 170, 0.1);
  transition: all 0.3s;
}

.support-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.support-icon {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  background: rgba(0, 212, 170, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 20px;
}

.support-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #0a1628;
  margin-bottom: 10px;
}

.support-card p {
  font-size: 0.95rem;
  color: #4a5568;
  margin-bottom: 20px;
  line-height: 1.6;
}

.support-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: linear-gradient(135deg, #00d4aa, #00b894);
  color: white;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
}

.support-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 212, 170, 0.35);
}

.support-btn-outline {
  background: transparent;
  border: 2px solid #00d4aa;
  color: #00b894;
}

.support-btn-outline:hover {
  background: rgba(0, 212, 170, 0.06);
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, #0a1628 0%, #152238 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0, 212, 170, 0.1) 0%, transparent 60%);
  border-radius: 50%;
}

.cta-banner h2 {
  font-size: 2.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.cta-banner p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 36px;
  position: relative;
  z-index: 1;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* ---------- Footer ---------- */
.footer {
  background: #0a1628;
  color: rgba(255, 255, 255, 0.6);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .nav-logo {
  color: white;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 300px;
}

.footer-col h4 {
  color: white;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  padding: 6px 0;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: #00d4aa;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.85rem;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.2s;
}

.footer-bottom-links a:hover {
  color: #00d4aa;
}

/* ---------- Animations ---------- */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero .container {
    flex-direction: column;
    text-align: center;
  }

  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-visual {
    flex: none;
    width: 100%;
    max-width: 360px;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .family-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .family-visual {
    order: 2;
  }

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

@media (max-width: 768px) {
  .section {
    padding: 72px 0;
  }

  .section-title {
    font-size: 2rem;
  }

  .hero {
    padding: 110px 0 72px;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-desc {
    font-size: 1.05rem;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid #e2e8f0;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-hamburger {
    display: flex;
  }

  .nav-cta-desktop {
    display: none;
  }

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

  .steps {
    flex-direction: column;
    align-items: center;
  }

  .step {
    max-width: 100%;
  }

  .family-cards {
    grid-template-columns: 1fr 1fr;
  }

  .screenshot-gallery {
    gap: 16px;
  }

  .screenshot-item {
    width: 160px;
  }

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

  .cta-banner h2 {
    font-size: 2rem;
  }

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

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

  .float-badge {
    display: none;
  }

  .store-btn {
    padding: 12px 20px;
    font-size: 0.9rem;
    flex: 1;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .store-btn {
    width: 100%;
  }

  .family-cards {
    grid-template-columns: 1fr;
  }

  .screenshot-gallery {
    overflow-x: auto;
    flex-wrap: nowrap;
    justify-content: flex-start;
    padding-bottom: 16px;
    -webkit-overflow-scrolling: touch;
  }

  .screenshot-item {
    width: 180px;
    flex-shrink: 0;
  }
}

/* ---------- RTL Support ---------- */
[dir="rtl"] .hero .container,
[dir="rtl"] .family-grid {
  direction: rtl;
}

[dir="rtl"] .faq-question {
  text-align: right;
}

[dir="rtl"] .store-btn-text {
  text-align: right;
}

/* ---------- Scrollbar ---------- */
.lang-dropdown::-webkit-scrollbar {
  width: 6px;
}

.lang-dropdown::-webkit-scrollbar-track {
  background: transparent;
}

.lang-dropdown::-webkit-scrollbar-thumb {
  background: #e2e8f0;
  border-radius: 3px;
}

.lang-dropdown::-webkit-scrollbar-thumb:hover {
  background: #cbd5e0;
}