/* ===== CSS Variables ===== */
:root {
  --primary: #9E005D;
  --primary-dark: #7A0049;
  --primary-light: #FCE4EC;
  --primary-pale: #FDF0F5;
  --accent-green: #22C55E;
  --text-dark: #1A1A2E;
  --text-muted: #6B7280;
  --white: #FFFFFF;
  --bg-light: #FAFAFA;
  --shadow: 0 4px 24px rgba(158, 0, 93, 0.12);
  --shadow-lg: 0 12px 48px rgba(158, 0, 93, 0.18);
  --radius: 16px;
  --radius-lg: 24px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

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

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  padding: 12px 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--white);
  transition: color var(--transition);
}

.navbar.scrolled .nav-brand {
  color: var(--primary);
}

.nav-logo {
  width: auto;
  height: 36px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: filter var(--transition);
}

.navbar.scrolled .nav-logo {
  filter: none;
}

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

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
  transition: color var(--transition);
  position: relative;
}

.navbar.scrolled .nav-links a {
  color: var(--text-dark);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width var(--transition);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
  border-radius: 2px;
}

.navbar.scrolled .nav-toggle span {
  background: var(--primary);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(158, 0, 93, 0.35);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(158, 0, 93, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--white);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(122, 0, 73, 0.92) 0%, rgba(158, 0, 93, 0.85) 50%, rgba(100, 0, 60, 0.9) 100%);
}

.hero-stars {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.3;
  animation: twinkle 8s ease-in-out infinite alternate;
}

@keyframes twinkle {
  0% { opacity: 0.2; }
  100% { opacity: 0.4; }
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 24px 120px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  padding: 8px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-badge-icon {
  width: auto;
  height: 20px;
  filter: brightness(0) invert(1);
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-title .line {
  display: block;
}

.hero-title .highlight {
  background: linear-gradient(90deg, #FFD700, #FFF5CC, #FFD700);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 3s linear infinite;
}

@keyframes shimmer {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 480px;
  margin-bottom: 32px;
  line-height: 1.7;
}

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

/* Phone Mockup */
.phone-mockup {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone-frame {
  width: 260px;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 0 4px rgba(255, 255, 255, 0.1);
  animation: float 6s ease-in-out infinite;
}

.phone-frame img {
  width: 100%;
  height: auto;
}

.phone-mockup.small .phone-frame {
  width: 220px;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  padding: 12px 16px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  font-size: 0.85rem;
  animation: floatCard 5s ease-in-out infinite;
}

.floating-card .card-icon {
  font-size: 1.4rem;
}

.floating-card strong {
  display: block;
  color: var(--text-dark);
  font-size: 0.8rem;
}

.floating-card small {
  color: var(--text-muted);
  font-size: 0.7rem;
}

.card-1 {
  top: 10%;
  left: -20%;
  animation-delay: 0s;
}

.card-2 {
  bottom: 15%;
  right: -15%;
  animation-delay: 2s;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(1deg); }
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  color: var(--white);
  line-height: 0;
}

.hero-wave svg {
  width: 100%;
  height: 80px;
}

/* ===== Reveal Animations ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }

/* ===== Stats ===== */
.stats {
  padding: 80px 0;
  background: var(--white);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--primary-pale);
  border-radius: var(--radius-lg);
  transition: transform var(--transition), box-shadow var(--transition);
}

.stat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.stat-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  display: inline;
}

.stat-suffix {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  display: inline;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 500;
}

/* ===== Trust Banner ===== */
.trust-banner {
  background: linear-gradient(90deg, var(--primary), var(--primary-dark));
  padding: 24px 0;
}

.trust-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: var(--white);
  font-size: 1.05rem;
}

.trust-icon {
  width: auto;
  height: 32px;
  filter: brightness(0) invert(1);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

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

.section-tag {
  display: inline-block;
  background: var(--primary-pale);
  color: var(--primary);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.section-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* ===== Features ===== */
.features {
  padding: 100px 0;
  background: var(--bg-light);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--white);
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition);
  border: 1px solid transparent;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: var(--primary-pale);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--primary);
  transition: all var(--transition);
}

.feature-icon svg {
  width: 28px;
  height: 28px;
}

.feature-card:hover .feature-icon {
  background: var(--primary);
  color: var(--white);
  transform: rotate(-5deg) scale(1.05);
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-dark);
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.feature-card p em {
  color: var(--primary);
  font-style: normal;
  font-weight: 500;
}

.feature-card-ai {
  border: 2px solid var(--primary-light);
  background: linear-gradient(180deg, var(--white) 0%, var(--primary-pale) 100%);
  position: relative;
}

.feature-badge {
  display: inline-block;
  background: linear-gradient(90deg, var(--primary), #B8006E);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

/* ===== AI Chatbot Demo ===== */
.ai-chatbot-demo {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  margin-top: 60px;
  padding: 40px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--primary-light);
}

.chatbot-panel {
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid #E5E7EB;
}

.chatbot-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: linear-gradient(90deg, var(--primary), var(--primary-dark));
  color: var(--white);
}

.chatbot-header img {
  width: auto;
  height: 32px;
  filter: brightness(0) invert(1);
}

.chatbot-header strong {
  display: block;
  font-size: 0.95rem;
}

.chatbot-status {
  font-size: 0.75rem;
  opacity: 0.85;
  color: #86EFAC;
}

.chatbot-messages {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 380px;
  overflow-y: auto;
}

.chat-msg {
  max-width: 95%;
  animation: chatFadeIn 0.6s ease forwards;
}

.chat-msg p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.5;
}

.user-msg {
  align-self: flex-end;
}

.user-msg p {
  background: var(--primary);
  color: var(--white);
  padding: 12px 16px;
  border-radius: 16px 16px 4px 16px;
}

.bot-msg {
  align-self: flex-start;
}

.bot-msg > p {
  background: var(--white);
  color: var(--text-dark);
  padding: 12px 16px;
  border-radius: 16px 16px 16px 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  margin-bottom: 12px;
}

@keyframes chatFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.chat-results {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chat-result {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  padding: 10px 12px;
  border-radius: 12px;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.05);
  animation: chatFadeIn 0.5s ease forwards;
}

.chat-result:nth-child(1) { animation-delay: 0.3s; opacity: 0; }
.chat-result:nth-child(2) { animation-delay: 0.5s; opacity: 0; }
.chat-result:nth-child(3) { animation-delay: 0.7s; opacity: 0; }
.chat-result:nth-child(4) { animation-delay: 0.9s; opacity: 0; }

.result-avatar {
  width: 36px;
  height: 36px;
  background: var(--primary-pale);
  color: var(--primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}

.result-info {
  flex: 1;
  min-width: 0;
}

.result-info strong {
  display: block;
  font-size: 0.82rem;
  color: var(--text-dark);
}

.result-info span {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.result-badge {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--accent-green);
  background: #DCFCE7;
  padding: 3px 8px;
  border-radius: 50px;
  flex-shrink: 0;
}

.chatbot-input {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: var(--white);
  border-top: 1px solid #E5E7EB;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.chatbot-input button {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--primary);
  color: var(--white);
  font-size: 1rem;
  cursor: pointer;
  transition: transform var(--transition);
}

.chatbot-input button:hover {
  transform: scale(1.1);
}

.chatbot-info h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  margin-bottom: 16px;
  color: var(--text-dark);
}

.chatbot-info > p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.chatbot-features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chatbot-features-list li {
  font-size: 0.9rem;
  color: var(--text-dark);
  font-weight: 500;
}

/* ===== App Showcase ===== */
.app-showcase {
  padding: 100px 0;
  background: var(--white);
  overflow: hidden;
}

.app-gallery {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
}

.app-screen {
  text-align: center;
}

.screen-frame {
  width: 180px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  margin-bottom: 12px;
}

.screen-frame.featured {
  width: 220px;
  box-shadow: var(--shadow-lg);
}

.screen-frame img {
  width: 100%;
  height: auto;
}

.app-screen:hover .screen-frame {
  transform: translateY(-12px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.app-screen p {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ===== Privacy ===== */
.privacy {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--primary-pale) 0%, var(--white) 100%);
}

.privacy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.privacy-text .section-tag {
  margin-bottom: 12px;
}

.privacy-text h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-bottom: 16px;
}

.privacy-text > p {
  color: var(--text-muted);
  margin-bottom: 32px;
}

.privacy-options {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.privacy-option {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--white);
  padding: 20px;
  border-radius: var(--radius);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  transition: transform var(--transition);
}

.privacy-option:hover {
  transform: translateX(8px);
}

.option-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.option-icon.public { background: #DBEAFE; }
.option-icon.match { background: #FEF3C7; }
.option-icon.blur { background: var(--primary-pale); }

.privacy-option h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.privacy-option p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.privacy-visual {
  display: flex;
  justify-content: center;
}

/* ===== Success Stories ===== */
.stories {
  padding: 100px 0 60px;
  background: var(--bg-light);
  overflow: hidden;
}

.stories-carousel {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 5%, black 95%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 5%, black 95%, transparent);
}

.stories-track {
  display: flex;
  gap: 24px;
  animation: scrollStories 40s linear infinite;
  width: max-content;
  padding: 20px 0;
}

.stories-track:hover {
  animation-play-state: paused;
}

@keyframes scrollStories {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.story-card {
  flex-shrink: 0;
  width: 340px;
  background: var(--white);
  padding: 0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: transform var(--transition);
  overflow: hidden;
}

.story-card:hover {
  transform: scale(1.03);
}

.story-photo {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
}

.story-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.5s ease;
}

.story-card:hover .story-photo img {
  transform: scale(1.08);
}

.story-card h3,
.story-card .story-location,
.story-card p {
  padding-left: 24px;
  padding-right: 24px;
}

.story-card h3 {
  margin-top: 16px;
}

.story-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.story-location {
  display: block;
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 16px;
}

.story-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  font-style: italic;
  padding-bottom: 24px;
}

/* ===== WhatsApp Section ===== */
.whatsapp-section {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--white) 0%, #E8FFF0 100%);
}

.whatsapp-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.whatsapp-text h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-bottom: 16px;
  color: var(--text-dark);
}

.whatsapp-text > p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 28px;
}

.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #25D366;
  color: var(--white);
  padding: 16px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
}

.whatsapp-btn:hover {
  background: #1DA851;
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45);
}

.whatsapp-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid #D1FAE5;
}

.whatsapp-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  background: #F0FDF4;
  border-bottom: 1px solid #D1FAE5;
}

.whatsapp-card-header strong {
  display: block;
  font-size: 1rem;
  color: var(--text-dark);
}

.whatsapp-card-header span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.whatsapp-card-body {
  padding: 24px;
}

.whatsapp-card-body p {
  font-size: 0.95rem;
  color: var(--text-dark);
  margin-bottom: 12px;
  font-weight: 500;
}

.whatsapp-number {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid #E5E7EB;
  font-size: 1.1rem !important;
  color: #25D366 !important;
}

.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  z-index: 999;
  transition: all var(--transition);
  animation: whatsappPulse 2s ease-in-out infinite;
}

.whatsapp-float:hover {
  background: #1DA851;
  transform: scale(1.1);
}

@keyframes whatsappPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.8), 0 0 0 12px rgba(37, 211, 102, 0.15); }
}

/* ===== Download CTA ===== */
.download-cta {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #B8006E 100%);
  position: relative;
  overflow: hidden;
}

.download-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../assets/stars-bg.png') center/cover;
  opacity: 0.15;
}

.download-content {
  position: relative;
  text-align: center;
  color: var(--white);
}

.download-logo {
  width: auto;
  height: 64px;
  margin: 0 auto 24px;
  filter: brightness(0) invert(1);
  animation: pulse 3s ease-in-out infinite;
}

.download-content h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 12px;
  line-height: 1.3;
}

.download-content h2 span {
  color: #FFD700;
}

.coming-soon-text {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 40px;
  font-weight: 500;
}

.store-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.store-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 14px 28px;
  border-radius: var(--radius);
  color: var(--white);
  position: relative;
  transition: all var(--transition);
  min-width: 220px;
}

.store-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
}

.store-btn small {
  display: block;
  font-size: 0.7rem;
  opacity: 0.8;
}

.store-btn strong {
  font-size: 1.1rem;
}

.store-btn .badge {
  position: absolute;
  top: -10px;
  right: -10px;
  background: #FFD700;
  color: var(--primary-dark);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

/* ===== Footer ===== */
.footer {
  background: var(--text-dark);
  color: rgba(255, 255, 255, 0.8);
  padding-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-brand img {
  width: auto;
  height: 48px;
  filter: brightness(0) invert(1);
  margin-bottom: 12px;
}

.footer-brand h3 {
  color: var(--white);
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-links h4 {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--primary-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 0;
  text-align: center;
}

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

.footer-tagline {
  margin-top: 4px;
  opacity: 0.6;
}

.footer-tagline .heart {
  color: var(--primary);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

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

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

  .hero-visual {
    order: -1;
  }

  .floating-card {
    display: none;
  }

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

  .ai-chatbot-demo {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .whatsapp-content {
    grid-template-columns: 1fr;
  }

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

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

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

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    padding: 80px 32px 32px;
    gap: 24px;
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.1);
    transition: right var(--transition);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    color: var(--text-dark) !important;
    font-size: 1.1rem;
  }

  .navbar.scrolled .nav-brand,
  .nav-brand {
    color: var(--white);
  }

  .navbar.scrolled .nav-logo,
  .nav-logo {
    filter: brightness(0) invert(1);
  }

  .navbar.scrolled .nav-brand {
    color: var(--primary);
  }

  .navbar.scrolled .nav-logo {
    filter: none;
  }

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

  .ai-chatbot-demo {
    margin-top: 40px;
    padding: 16px;
  }

  .story-photo {
    height: 180px;
  }

  .app-gallery {
    gap: 16px;
  }

  .screen-frame {
    width: 140px;
  }

  .screen-frame.featured {
    width: 160px;
  }

  .store-btn {
    min-width: 100%;
  }

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

  .footer-brand img {
    margin: 0 auto 12px;
  }

  .whatsapp-btn {
    width: 100%;
    justify-content: center;
    font-size: 0.9rem;
    padding: 14px 20px;
  }

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 54px;
    height: 54px;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .stat-card {
    padding: 20px 12px;
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .hero-title {
    font-size: 2.4rem;
  }

  .phone-frame {
    width: 200px;
  }
}