/* ===== DünyaeSim - Premium eSIM Landing Page ===== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Montserrat:wght@300;400;500;600;700&display=swap');

/* --- CSS Variables --- */
:root {
  --primary: #1A2A3A;
  --secondary: #C9A96E;
  --accent: #E8B86B;
  --bg: #FFFFFF;
  --text-heading: #0F1A24;
  --text-body: #4A5B6E;
  --text-sub: #8A9BB0;
  --btn-hover: #B89A5A;
  --card-shadow: 0 10px 30px rgba(0,0,0,0.05);
  --card-radius: 16px;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Montserrat', sans-serif;
  color: var(--text-body);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  color: var(--text-heading);
  line-height: 1.2;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

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

/* --- Buttons --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--secondary);
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 16px 36px;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.5px;
}
.btn-primary:hover {
  background: var(--btn-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(201,169,110,0.35);
}
.btn-primary svg { transition: transform 0.3s; }
.btn-primary:hover svg { transform: translateX(4px); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--secondary);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 30px;
  border: 2px solid var(--secondary);
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
}
.btn-outline:hover {
  background: var(--secondary);
  color: #fff;
  transform: translateY(-2px);
}

/* --- NAVBAR --- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(26, 42, 58, 0.95);
  backdrop-filter: blur(20px);
  padding: 14px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.15);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar .logo {
  display: flex;
  align-items: center;
}
.logo-img {
  height: 80px;
  width: auto;
  display: block;
  object-fit: contain;
  transform: scale(2.2);
  transform-origin: left center;
  transition: var(--transition);
}
.logo-img:hover {
  opacity: 0.85;
}
.footer-logo-img {
  height: 90px;
  transform: scale(2.2);
  transform-origin: left center;
}
.navbar .nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.navbar .nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}
.navbar .nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width 0.3s;
}
.navbar .nav-links a:hover { color: #fff; }
.navbar .nav-links a:hover::after { width: 100%; }
.navbar .nav-cta {
  background: var(--secondary);
  color: #fff !important;
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 600;
}
.navbar .nav-cta::after { display: none; }
.navbar .nav-cta:hover { background: var(--btn-hover); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 5px;
}
.hamburger span {
  width: 26px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}

/* --- HERO --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  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(15,26,36,0.75) 0%, rgba(26,42,58,0.5) 50%, rgba(15,26,36,0.7) 100%);
}
.hero .container {
  position: relative;
  z-index: 2;
  padding-top: 120px;
  padding-bottom: 80px;
}
.hero-content { max-width: 680px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,169,110,0.15);
  border: 1px solid rgba(201,169,110,0.3);
  padding: 8px 20px;
  border-radius: 50px;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
  animation: fadeInUp 0.8s ease;
}
.hero h1 {
  font-size: 3.8rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.15s both;
}
.hero h1 em {
  color: var(--accent);
  font-style: italic;
}
.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 560px;
  animation: fadeInUp 0.8s ease 0.3s both;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.45s both;
}
.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 60px;
  animation: fadeInUp 0.8s ease 0.6s both;
}
.hero-stat h3 {
  font-size: 2.2rem;
  color: var(--accent);
  font-weight: 700;
}
.hero-stat p {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  margin-top: 4px;
}
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  animation: bounce 2s infinite;
}
.hero-scroll span {
  display: block;
  width: 28px; height: 44px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 14px;
  position: relative;
}
.hero-scroll span::after {
  content: '';
  position: absolute;
  top: 8px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 8px;
  background: var(--accent);
  border-radius: 2px;
  animation: scrollDot 2s infinite;
}

/* --- FEATURES / WHY SECTION --- */
.section { padding: 100px 0; }
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-label {
  display: inline-block;
  color: var(--secondary);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 16px;
}
.section-header h2 {
  font-size: 2.8rem;
  margin-bottom: 16px;
}
.section-header p {
  font-size: 1.1rem;
  color: var(--text-sub);
  max-width: 560px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.feature-card {
  background: #fff;
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--card-radius);
  padding: 40px 32px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  transform: scaleX(0);
  transition: transform 0.4s;
}
.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--card-shadow);
  border-color: transparent;
}
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon {
  width: 72px; height: 72px;
  margin: 0 auto 24px;
  background: linear-gradient(135deg, rgba(201,169,110,0.1), rgba(232,184,107,0.1));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.feature-card:hover .feature-icon {
  background: linear-gradient(135deg, var(--secondary), var(--accent));
}
.feature-icon svg { width: 32px; height: 32px; color: var(--secondary); transition: color 0.3s; }
.feature-card:hover .feature-icon svg { color: #fff; }
.feature-card h3 { font-size: 1.3rem; margin-bottom: 12px; }
.feature-card p { font-size: 0.95rem; color: var(--text-sub); }

/* --- CABIN / ABOUT SECTION --- */
.about-section {
  position: relative;
  overflow: hidden;
  background: var(--primary);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 600px;
}
.about-image {
  position: relative;
  overflow: hidden;
}
.about-image img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.about-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 60%, var(--primary) 100%);
}
.about-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 64px;
}
.about-content .section-label { text-align: left; }
.about-content h2 {
  color: #fff;
  font-size: 2.6rem;
  margin-bottom: 24px;
}
.about-content p {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
  margin-bottom: 20px;
  line-height: 1.8;
}
.about-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 16px;
  margin-bottom: 36px;
}
.about-feature-item {
  display: flex;
  align-items: center;
  gap: 14px;
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
}
.about-feature-item .check {
  width: 28px; height: 28px;
  background: rgba(201,169,110,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.about-feature-item .check svg { width: 14px; height: 14px; color: var(--accent); }

/* --- DESTINATIONS --- */
.destinations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.dest-card {
  position: relative;
  border-radius: var(--card-radius);
  overflow: hidden;
  height: 420px;
  cursor: pointer;
  transition: var(--transition);
}
.dest-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(0,0,0,0.15); }
.dest-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s;
}
.dest-card:hover img { transform: scale(1.08); }
.dest-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,26,36,0.85) 0%, rgba(15,26,36,0.1) 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  transition: background 0.4s;
}
.dest-card:hover .dest-card-overlay {
  background: linear-gradient(to top, rgba(15,26,36,0.9) 0%, rgba(15,26,36,0.2) 60%);
}
.dest-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(201,169,110,0.2);
  border: 1px solid rgba(201,169,110,0.4);
  padding: 4px 14px;
  border-radius: 50px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
  width: fit-content;
  backdrop-filter: blur(5px);
}
.dest-card h3 {
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: 6px;
}
.dest-card p {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}
.dest-price {
  margin-top: 14px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.dest-price strong {
  color: var(--accent);
  font-size: 1.4rem;
  font-family: 'Playfair Display', serif;
}
.dest-price span {
  color: rgba(255,255,255,0.5);
  font-size: 0.8rem;
}

/* --- PRICING --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  align-items: start;
}
.price-card {
  background: #fff;
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--card-radius);
  padding: 44px 36px;
  text-align: center;
  transition: var(--transition);
  position: relative;
}
.price-card.featured {
  background: var(--primary);
  border-color: var(--secondary);
  transform: scale(1.05);
}
.price-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}
.price-card.featured:hover { transform: scale(1.05) translateY(-6px); }
.price-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 20px;
  border-radius: 50px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.price-card h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.price-card.featured h3 { color: #fff; }
.price-card .price {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-heading);
  margin: 20px 0 8px;
}
.price-card.featured .price { color: var(--accent); }
.price-card .price-sub {
  color: var(--text-sub);
  font-size: 0.85rem;
  margin-bottom: 28px;
}
.price-card.featured .price-sub { color: rgba(255,255,255,0.5); }
.price-card .price-features {
  text-align: left;
  margin-bottom: 32px;
}
.price-card .price-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 0.92rem;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}
.price-card.featured .price-features li {
  color: rgba(255,255,255,0.8);
  border-color: rgba(255,255,255,0.08);
}
.price-card .price-features li svg { width: 18px; height: 18px; color: var(--secondary); flex-shrink: 0; }
.price-card .btn-primary { width: 100%; justify-content: center; }
.price-card .btn-outline { width: 100%; justify-content: center; }

/* --- TESTIMONIALS --- */
.testimonials-section { background: #F8F6F2; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.testimonial-card {
  background: #fff;
  border-radius: var(--card-radius);
  padding: 36px;
  transition: var(--transition);
  border: 1px solid rgba(0,0,0,0.04);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow);
}
.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}
.testimonial-stars svg { width: 18px; height: 18px; color: var(--accent); fill: var(--accent); }
.testimonial-card blockquote {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 20px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
}
.testimonial-info h4 { font-family: 'Montserrat', sans-serif; font-size: 0.9rem; font-weight: 600; }
.testimonial-info p { font-size: 0.8rem; color: var(--text-sub); }

/* --- CTA BANNER --- */
.cta-banner {
  position: relative;
  overflow: hidden;
  background: var(--primary);
  padding: 100px 0;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,169,110,0.12) 0%, transparent 70%);
}
.cta-banner .container { text-align: center; position: relative; z-index: 1; }
.cta-banner h2 {
  color: #fff;
  font-size: 2.8rem;
  margin-bottom: 20px;
}
.cta-banner p {
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  max-width: 520px;
  margin: 0 auto 40px;
}
.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* --- LANGUAGE SWITCH --- */
.lang-switch {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 1px;
}
.lang-switch:hover {
  background: var(--secondary);
  border-color: var(--secondary);
}

/* --- FAQ --- */
.faq-section { background: #F8F6F2; }
.faq-list {
  max-width: 780px;
  margin: 0 auto;
}
.faq-item {
  background: #fff;
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--card-radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}
.faq-item:hover {
  border-color: rgba(201,169,110,0.3);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 22px 28px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-heading);
  text-align: left;
  transition: var(--transition);
}
.faq-question:hover { color: var(--secondary); }
.faq-question svg {
  width: 20px; height: 20px;
  color: var(--secondary);
  transition: transform 0.3s;
  flex-shrink: 0;
  margin-left: 16px;
}
.faq-item.active .faq-question svg { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 28px;
}
.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 28px 22px;
}
.faq-answer p {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.8;
}

/* --- CONTACT --- */
.contact-section { background: #fff; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}
.contact-info h2 {
  font-size: 2.4rem;
  margin-bottom: 16px;
}
.contact-info > p {
  color: var(--text-sub);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 32px;
}
.contact-items { display: flex; flex-direction: column; gap: 20px; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
}
.contact-item-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, rgba(201,169,110,0.1), rgba(232,184,107,0.1));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item-icon svg { width: 22px; height: 22px; color: var(--secondary); }
.contact-item strong {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  color: var(--text-heading);
  display: block;
}
.contact-item p {
  font-size: 0.85rem;
  color: var(--text-sub);
  margin-top: 2px;
}
.contact-form {
  background: #F8F6F2;
  padding: 40px;
  border-radius: var(--card-radius);
  border: 1px solid rgba(0,0,0,0.05);
}
.contact-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-field { margin-bottom: 18px; }
.form-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-heading);
  margin-bottom: 8px;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 14px 18px;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: 12px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.92rem;
  color: var(--text-heading);
  transition: var(--transition);
  outline: none;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 4px rgba(201,169,110,0.1);
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-status {
  margin-top: 16px;
  padding: 14px 20px;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  display: none;
}
.form-status.success {
  display: block;
  background: rgba(34,197,94,0.1);
  color: #16a34a;
  border: 1px solid rgba(34,197,94,0.2);
}
.form-status.error {
  display: block;
  background: rgba(239,68,68,0.1);
  color: #dc2626;
  border: 1px solid rgba(239,68,68,0.2);
}


/* --- FOOTER --- */
.footer {
  background: #0C1620;
  padding: 80px 0 0;
  color: rgba(255,255,255,0.6);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .logo {
  margin-bottom: 16px;
  display: block;
}
.footer-brand .logo img {
  height: 90px;
  margin-bottom: 24px;
  display: block;
  transform: scale(2.2);
  transform-origin: left center;
}
.footer-brand p { font-size: 0.9rem; line-height: 1.8; max-width: 300px; }
.footer h4 {
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.footer ul li { margin-bottom: 12px; }
.footer ul li a {
  font-size: 0.9rem;
  transition: color 0.3s;
}
.footer ul li a:hover { color: var(--accent); }
.footer-bottom {
  padding: 28px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}
.footer-socials {
  display: flex;
  gap: 16px;
}
.footer-socials a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.footer-socials a:hover {
  background: var(--secondary);
  border-color: var(--secondary);
}
.footer-socials a svg { width: 16px; height: 16px; color: rgba(255,255,255,0.7); }

/* --- ANIMATIONS --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}
@keyframes scrollDot {
  0% { opacity: 1; top: 8px; }
  100% { opacity: 0; top: 22px; }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
  .hero h1 { font-size: 3rem; }
  .features-grid, .destinations-grid, .pricing-grid, .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .about-image { height: 350px; }
  .about-image-overlay { background: linear-gradient(to bottom, transparent 60%, var(--primary) 100%); }
  .about-content { padding: 48px 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .price-card.featured { transform: scale(1); }
  .price-card.featured:hover { transform: translateY(-6px); }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .hero h1 { font-size: 2.4rem; }
  .hero-stats { gap: 24px; }
  .hero-stat h3 { font-size: 1.6rem; }
  .section { padding: 64px 0; }
  .section-header h2 { font-size: 2rem; }
  .features-grid, .destinations-grid, .pricing-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .dest-card { height: 320px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(15,26,36,0.97);
    backdrop-filter: blur(20px);
    justify-content: center;
    align-items: center;
    gap: 28px;
    z-index: 999;
  }
  .nav-links.active a { font-size: 1.2rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 16px; }
  .about-content h2 { font-size: 2rem; }
  .cta-banner h2 { font-size: 2rem; }
  .contact-form .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero-subtitle { font-size: 1rem; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}


/* --- CHATBOT --- */
#chatbot-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  font-family: 'Montserrat', sans-serif;
}
.chatbot-toggle {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--secondary);
  color: #fff;
  border: none;
  box-shadow: 0 4px 14px rgba(26, 32, 44, 0.4);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.3s;
}
.chatbot-toggle:hover { transform: scale(1.05); }
.chatbot-toggle svg { width: 28px; height: 28px; }

.chatbot-window {
  position: absolute;
  bottom: 75px; right: 0;
  width: 350px; height: 500px;
  background: #111827;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  display: none;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid #374151;
}
.chatbot-window.show { display: flex; animation: fadeInUp 0.3s ease; }

.chatbot-header {
  padding: 16px;
  background: #1F2937;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #374151;
}
.chatbot-header-info { display: flex; align-items: center; gap: 12px; }
.chatbot-avatar {
  width: 40px; height: 40px;
  border-radius: 50%; background: #fff;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.chatbot-avatar img { width: 100%; height: auto; object-fit: contain; transform: scale(1.5); }
.chatbot-header h4 { margin:0; color:#fff; font-size:1rem; font-weight:600; }
.status-online { color:#10B981; font-size:0.75rem; display:flex; align-items:center; gap:4px; margin-top:2px; }
.status-online .dot { width:6px; height:6px; background:#10B981; border-radius:50%; }
.chatbot-close { background:none; border:none; color:#9CA3AF; cursor:pointer; }
.chatbot-close:hover { color:#fff; }

.chatbot-body {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 12px;
}
.chatbot-body::-webkit-scrollbar { width: 6px; }
.chatbot-body::-webkit-scrollbar-thumb { background: #374151; border-radius: 6px; }

.chat-message { display:flex; flex-direction:column; max-width: 85%; }
.chat-message.bot { align-self: flex-start; }
.chat-message.user { align-self: flex-end; }
.chat-bubble {
  padding: 12px 16px;
  border-radius: 16px;
  font-size: 0.9rem; line-height: 1.4;
  color: #fff;
}
.chat-message.bot .chat-bubble { background: #1F2937; border-bottom-left-radius: 4px; }
.chat-message.user .chat-bubble { background: var(--secondary); border-bottom-right-radius: 4px; }
.chat-time { font-size: 0.7rem; color: #6B7280; margin-top: 4px; align-self:flex-end; }
.chat-message.bot .chat-time { align-self:flex-start; }

.chat-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.chat-chip {
  background: transparent;
  border: 1px solid #4B5563;
  color: #E5E7EB;
  border-radius: 20px; padding: 6px 12px; font-size: 0.8rem;
  cursor: pointer; transition: all 0.2s;
}
.chat-chip:hover { background: #374151; border-color: #6B7280; }

.chatbot-footer {
  padding: 16px;
  background: #1F2937;
  border-top: 1px solid #374151;
  display: flex; gap: 8px;
}
.chatbot-footer input {
  flex: 1;
  background: #111827;
  border: 1px solid #4B5563;
  color: #fff;
  border-radius: 20px;
  padding: 10px 16px;
  font-size: 0.9rem;
  outline: none;
}
.chatbot-footer input:focus { border-color: var(--secondary); }
.chatbot-footer button {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--secondary);
  color: #fff; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 1024px) {
  .hero h1 { font-size: 3.5rem; }
  .features-grid, .pricing-grid, .testimonials-grid { 
    grid-template-columns: repeat(2, 1fr); 
    gap: 20px;
  }
  .price-card.featured { transform: none; }
  .price-card.featured:hover { transform: translateY(-6px); }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  html { font-size: 14px; }
  .container { padding: 0 20px; }
  
  .navbar { padding: 15px 0; }
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 85%; max-width: 400px; height: 100vh;
    background: #1A2A3A;
    display: flex; flex-direction: column;
    padding: 100px 40px;
    transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
  }
  .nav-links.active { right: 0; box-shadow: -10px 0 30px rgba(0,0,0,0.5); }
  .nav-links a { 
    color: #fff; font-size: 1.2rem; margin-bottom: 25px; 
    border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 10px;
    display: block;
  }
  .nav-links a:last-child { border: none; }
  .nav-cta.account-btn {
    background: transparent !important;
    border: 1px solid var(--secondary) !important;
    color: var(--secondary) !important;
    margin-left: 0;
    margin-top: 10px;
    text-align: center;
  }
  
  .hamburger { display: flex; z-index: 1001; }
  .hamburger span { background: #fff; }
  .hamburger.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .hamburger.active span:nth-child(2) { opacity: 0; }
  .hamburger.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .nav-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    display: none;
    z-index: 999;
  }
  .nav-overlay.active { display: block; }
  body.menu-open { overflow: hidden; }

  .hero { padding: 120px 0 60px; text-align: center; }
  .hero h1 { font-size: 2.8rem; }
  .hero-actions { justify-content: center; flex-direction: column; width: 100%; }
  .hero-actions .btn-primary, .hero-actions .btn-outline { width: 100%; justify-content: center; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 15px; }

  .features-grid, .destinations-grid, .pricing-grid, .testimonials-grid { 
    grid-template-columns: 1fr; 
  }
  
  .section-header h2 { font-size: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; text-align: center; }
  .footer-brand { align-items: center; }
  .footer-socials { justify-content: center; }
  
  .chatbot-window { width: calc(100vw - 48px); right: -12px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2.2rem; }
  .hero-stats { grid-template-columns: 1fr; }
  .price-card { padding: 30px 20px; }
  .price-card .price { font-size: 2.5rem; }
}