/* ============================================================
   LinkMoment — Landing Page Styles
   ============================================================ */

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  padding: var(--space-4) 0;
  transition: all var(--duration-normal) ease;
}

.navbar.scrolled {
  background: rgba(255, 253, 247, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(184, 134, 11, 0.08);
  box-shadow: var(--shadow-sm);
  padding: var(--space-3) 0;
}

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

.navbar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-gray-900);
}

.navbar-logo .logo-icon {
  width: 32px;
  height: 32px;
  background: var(--gradient-gold);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--text-lg);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.navbar-nav a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-gray-600);
  transition: color var(--duration-fast) ease;
  position: relative;
}

.navbar-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-gold);
  border-radius: var(--radius-full);
  transition: width var(--duration-normal) var(--ease-out);
}

.navbar-nav a:hover {
  color: var(--color-primary);
}

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

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
}

.navbar-toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-gray-700);
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) ease;
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--space-20);
  background: var(--gradient-hero);
  overflow: hidden;
}

.hero-bg-ornament {
  position: absolute;
  pointer-events: none;
  opacity: 0.06;
}

.hero-bg-ornament.top-right {
  top: -60px;
  right: -60px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: var(--gradient-gold);
  filter: blur(80px);
}

.hero-bg-ornament.bottom-left {
  bottom: -80px;
  left: -80px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: var(--gradient-rose);
  filter: blur(100px);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-badge {
  margin-bottom: var(--space-6);
}

.hero-title {
  font-size: var(--text-6xl);
  font-weight: 700;
  margin-bottom: var(--space-6);
  color: var(--color-gray-900);
}

.hero-title .highlight {
  color: var(--color-primary);
  position: relative;
}

.hero-title .script {
  font-family: var(--font-script);
  font-weight: 400;
  color: var(--color-secondary);
}

.hero-description {
  font-size: var(--text-lg);
  color: var(--color-gray-500);
  margin-bottom: var(--space-8);
  max-width: 520px;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.hero-stats {
  display: flex;
  gap: var(--space-10);
}

.hero-stat {
  text-align: left;
}

.hero-stat-value {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-primary);
}

.hero-stat-label {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
}

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

.hero-mockup {
  position: relative;
  width: 320px;
  height: 580px;
  background: var(--color-white);
  border-radius: var(--radius-3xl);
  box-shadow: var(--shadow-2xl), 0 0 0 8px var(--color-gray-100);
  overflow: hidden;
  animation: float 4s ease-in-out infinite;
}

.hero-mockup-screen {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #FFF5F5 0%, #FFF0F3 30%, #FFFFFF 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-8) var(--space-6);
}

.mockup-ornament-top {
  font-size: 2rem;
  color: var(--color-secondary-light);
  margin-bottom: var(--space-4);
}

.mockup-couple {
  text-align: center;
  margin-bottom: var(--space-4);
}

.mockup-couple .name {
  font-family: var(--font-script);
  font-size: var(--text-3xl);
  color: var(--color-secondary-dark);
  line-height: 1.3;
}

.mockup-couple .ampersand {
  font-family: var(--font-script);
  font-size: var(--text-xl);
  color: var(--color-primary);
  margin: var(--space-1) 0;
}

.mockup-date {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}

.mockup-photo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  width: 100%;
  margin-bottom: var(--space-6);
}

.mockup-photo {
  aspect-ratio: 1;
  background: var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.mockup-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mockup-btn {
  padding: var(--space-3) var(--space-8);
  background: var(--gradient-gold);
  color: white;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
}

.hero-float-card {
  position: absolute;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  white-space: nowrap;
}

.hero-float-card.card-rsvp {
  top: 15%;
  right: -20px;
  animation: float 3.5s ease-in-out infinite;
  animation-delay: 0.5s;
}

.hero-float-card.card-wishes {
  bottom: 20%;
  left: -20px;
  animation: float 4s ease-in-out infinite;
  animation-delay: 1s;
}

.float-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
}

.float-card-icon.green {
  background: #ECFDF5;
  color: var(--color-success);
}

.float-card-icon.rose {
  background: #FFF1F2;
  color: var(--color-secondary);
}

.float-card-text strong {
  display: block;
  color: var(--color-gray-800);
}

.float-card-text span {
  color: var(--color-gray-400);
  font-size: var(--text-xs);
}

/* --- Features Section --- */
.features {
  background: var(--color-white);
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.feature-card {
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-100);
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-normal) var(--ease-out);
}

.feature-card:hover {
  border-color: var(--color-primary-200);
  box-shadow: var(--shadow-lg), var(--shadow-glow-gold);
  transform: translateY(-4px);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xl);
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xl);
  margin-bottom: var(--space-5);
}

.feature-card h3 {
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.feature-card p {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: var(--leading-relaxed);
}

/* --- How It Works --- */
.how-it-works {
  background: var(--bg-secondary);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: var(--color-gray-200);
  z-index: 0;
}

.step-card {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-gold);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 700;
  margin: 0 auto var(--space-5);
  box-shadow: 0 4px 12px rgba(184, 134, 11, 0.3);
}

.step-icon {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-3);
}

.step-card h3 {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.step-card p {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

/* --- Templates Showcase --- */
.templates-showcase {
  background: var(--color-white);
  overflow: hidden;
}

.templates-scroll {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.templates-scroll::-webkit-scrollbar {
  display: none;
}

.template-card {
  flex: 0 0 280px;
  scroll-snap-align: start;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  transition: all var(--duration-normal) var(--ease-out);
  cursor: pointer;
  position: relative;
}

.template-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.template-card-image {
  width: 100%;
  height: 380px;
  background: var(--color-gray-100);
  position: relative;
  overflow: hidden;
}

.template-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.template-card:hover .template-card-image img {
  transform: scale(1.05);
}

.template-card-badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
}

.template-card-info {
  padding: var(--space-5);
}

.template-card-info h3 {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.template-card-info span {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
}

/* --- Pricing Section --- */
.pricing {
  background: var(--bg-secondary);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  align-items: start;
}

.pricing-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  border: 1px solid var(--color-gray-200);
  position: relative;
  transition: all var(--duration-normal) var(--ease-out);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.pricing-card.popular {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow-gold);
  transform: scale(1.02);
}

.pricing-card.popular:hover {
  transform: scale(1.02) translateY(-4px);
}

.popular-tag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-1) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.pricing-card-header {
  text-align: center;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-gray-100);
}

.pricing-card-header h3 {
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.pricing-price {
  font-family: var(--font-serif);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--color-primary);
}

.pricing-price .currency {
  font-size: var(--text-lg);
  font-weight: 400;
}

.pricing-price .period {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-gray-400);
}

.pricing-features {
  margin-bottom: var(--space-8);
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  color: var(--color-gray-600);
}

.pricing-features li .check {
  color: var(--color-success);
  font-weight: bold;
  flex-shrink: 0;
  margin-top: 2px;
}

.pricing-features li .cross {
  color: var(--color-gray-300);
  flex-shrink: 0;
  margin-top: 2px;
}

.pricing-card .btn {
  width: 100%;
}

/* --- Testimonials --- */
.testimonials {
  background: var(--color-white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.testimonial-card {
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-100);
  position: relative;
}

.testimonial-stars {
  color: #F59E0B;
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-primary);
}

.testimonial-author-info strong {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-gray-800);
}

.testimonial-author-info span {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
}

/* --- CTA Section --- */
.cta-section {
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184, 134, 11, 0.1) 0%, transparent 70%);
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: var(--text-5xl);
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.cta-content p {
  font-size: var(--text-lg);
  color: var(--color-gray-400);
  margin-bottom: var(--space-8);
}

/* --- Footer --- */
.footer {
  background: var(--color-gray-900);
  color: var(--color-gray-400);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-brand p {
  font-size: var(--text-sm);
  margin-top: var(--space-4);
  line-height: var(--leading-relaxed);
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  background: var(--color-gray-800);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  transition: all var(--duration-fast) ease;
}

.footer-social a:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.footer-links h4 {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-5);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.footer-links li {
  margin-bottom: var(--space-3);
}

.footer-links a {
  font-size: var(--text-sm);
  transition: color var(--duration-fast) ease;
}

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

.footer-bottom {
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-gray-800);
  text-align: center;
  font-size: var(--text-sm);
}

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

  .hero-description { margin: 0 auto var(--space-8); }
  .hero-cta { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { margin-top: var(--space-12); }

  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .navbar-nav { display: none; }
  .navbar-toggle { display: flex; }

  .navbar-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-gray-200);
    box-shadow: var(--shadow-lg);
    gap: var(--space-4);
  }

  .hero-title { font-size: var(--text-5xl); }
  .hero-mockup { width: 260px; height: 470px; }
  .hero-float-card { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card.popular { transform: none; }
  .pricing-card.popular:hover { transform: translateY(-4px); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-8); }
}

@media (max-width: 480px) {
  .hero-stats { flex-direction: column; gap: var(--space-4); text-align: center; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
  .steps-grid { grid-template-columns: 1fr; }
}