/* ============================================
   Modern Styling - Enhanced UI/UX
   ============================================ */

:root {
  --primary: #aeaab9;
  --secondary: #8b9ba3;
  --accent: #ff6b6b;
  --dark: #1a1a2e;
  --light: #f5f7fa;
  --white: #ffffff;
  --gray: #6c757d;
  --success: #28a745;
  --error: #dc3545;
  --warning: #ffc107;
  --gradient-1: linear-gradient(135deg, #aeaab9 0%, #8b9ba3 100%);
  --gradient-2: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-3: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.header {
  background: var(--white);
  backdrop-filter: blur(20px);
  background-color: rgba(255, 255, 255, 0.95);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease-in-out;
}

.header.scrolled {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  padding: 12px 0;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo a {
  color: inherit;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
}

.logo i {
  font-size: 1.8rem;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Navigation Menu */
.nav-menu {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-link {
  color: var(--dark);
  font-weight: 600;
  position: relative;
  overflow: hidden;
  padding: 0.5rem 0;
  transition: all 0.3s ease;
  text-decoration: none;
}

.nav-link::before {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-1);
  transition: top 0.3s ease;
}

.nav-link:hover::before,
.nav-link.active::before {
  top: 100%;
}

.nav-link:hover,
.nav-link.active {
  color: var(--secondary);
  transform: translateY(-2px);
}

/* Navigation Actions */
.nav-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.btn-dark-mode,
.btn-language {
  background: linear-gradient(
    135deg,
    rgba(10, 61, 98, 0.1) 0%,
    rgba(56, 182, 255, 0.1) 100%
  );
  border: 1px solid rgba(56, 182, 255, 0.3);
  color: var(--primary);
  padding: 0.6rem 0.9rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  font-size: 0.9rem;
}

.btn-dark-mode:hover,
.btn-language:hover {
  background: linear-gradient(
    135deg,
    rgba(10, 61, 98, 0.2) 0%,
    rgba(56, 182, 255, 0.2) 100%
  );
  border-color: var(--secondary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(56, 182, 255, 0.2);
}

/* Review Button */
.btn-review {
  background: linear-gradient(135deg, #ffd700 0%, #ffc700 100%);
  border: none;
  color: #333;
  padding: 0.6rem 1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-review:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
  background: linear-gradient(135deg, #ffc700 0%, #ffb700 100%);
}

/* Mobile Menu Toggle */
.btn-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 0.35rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.btn-menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--dark);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.btn-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translateY(10px);
}

.btn-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.btn-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translateY(-10px);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: var(--white);
  flex-direction: column;
  gap: 1rem;
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  z-index: 999;
  max-height: calc(100vh - 70px);
  overflow-y: auto;
  animation: slideDown 0.3s ease;
}

.mobile-menu.active {
  display: flex;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mobile-menu-link {
  color: var(--dark);
  font-weight: 600;
  padding: 0.75rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.mobile-menu-link:hover,
.mobile-menu-link.active {
  background: linear-gradient(
    135deg,
    rgba(10, 61, 98, 0.1) 0%,
    rgba(56, 182, 255, 0.1) 100%
  );
  color: var(--secondary);
  transform: translateX(8px);
}

/* ============================================
   BUTTONS & CTA
   ============================================ */

.btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  border-radius: 8px;
  font-weight: 700;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  text-decoration: none;
  font-size: 1rem;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition:
    width 0.6s,
    height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: var(--gradient-1);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(10, 61, 98, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(10, 61, 98, 0.4);
}

.btn-secondary {
  background: linear-gradient(135deg, transparent 0%, transparent 100%);
  color: var(--primary);
  border: 2px solid var(--primary);
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: var(--gradient-1);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(10, 61, 98, 0.3);
}

.btn-lg {
  padding: 1.2rem 2.5rem;
  font-size: 1.1rem;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  background: var(--gradient-1);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-top: 70px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  top: -100px;
  right: -100px;
  animation: float 6s ease-in-out infinite;
}

.hero::after {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  bottom: -50px;
  left: -50px;
  animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(30px);
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  animation: fadeInUp 0.8s ease;
}

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

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  line-height: 1.2;
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  opacity: 0.95;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Hero Stats */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 4rem;
  position: relative;
  z-index: 2;
}

.stat-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  color: var(--white);
  transition: all 0.3s ease;
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-10px);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.95rem;
  opacity: 0.9;
  font-weight: 600;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: var(--white);
  z-index: 2;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(10px);
  }
}

.scroll-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 0.5rem;
}

.scroll-arrow span {
  display: block;
  width: 3px;
  height: 15px;
  background: var(--white);
  border-radius: 3px;
  margin: 0 0 5px 0;
  animation: scrollArrow 1s infinite;
}

.scroll-arrow span:nth-child(2) {
  animation-delay: 0.2s;
}

.scroll-arrow span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes scrollArrow {
  0% {
    opacity: 0;
    transform: translateY(-10px);
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateY(10px);
  }
}

/* ============================================
   SECTIONS
   ============================================ */

.section-padding {
  padding: 5rem 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--dark);
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  display: inline-block;
  width: 100%;
}

.section-title::after {
  content: "";
  position: absolute;
  width: 60px;
  height: 4px;
  background: var(--gradient-1);
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 2px;
}

/* ============================================
   CARDS & GRIDS
   ============================================ */

.package-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  position: relative;
}

.package-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.package-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.package-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--gradient-3);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.85rem;
}

.package-content {
  padding: 1.5rem;
}

.package-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.5rem;
}

.package-description {
  color: var(--gray);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.package-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.package-duration,
.package-rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray);
  font-size: 0.9rem;
}

.package-price {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: 1rem;
}

/* ============================================
   WHY CHOOSE US
   ============================================ */

.why-choose-us {
  background: linear-gradient(
    135deg,
    rgba(10, 61, 98, 0.05) 0%,
    rgba(56, 182, 255, 0.05) 100%
  );
}

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.reason-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.reason-card:hover {
  transform: translateY(-8px);
  border-color: var(--secondary);
  box-shadow: 0 8px 30px rgba(56, 182, 255, 0.15);
}

.reason-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.8rem;
  margin: 0 auto 1.5rem;
  transition: all 0.3s ease;
}

.reason-card:hover .reason-icon {
  transform: scale(1.1) rotateZ(10deg);
  box-shadow: 0 8px 20px rgba(10, 61, 98, 0.3);
}

.reason-card h3 {
  font-size: 1.3rem;
  color: var(--dark);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.reason-card p {
  color: var(--gray);
  line-height: 1.6;
}

/* ============================================
   FORM & INPUT
   ============================================ */

input,
textarea,
select {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all 0.3s ease;
  background: var(--white);
  color: var(--dark);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(56, 182, 255, 0.1);
  transform: translateY(-2px);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

/* ============================================
   TESTIMONIALS
   ============================================ */

.testimonial-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  height: 100%;
}

.testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.testimonial-header {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.5rem;
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--secondary);
}

.testimonial-meta h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.25rem;
}

.testimonial-location {
  font-size: 0.85rem;
  color: var(--gray);
}

.testimonial-rating {
  display: flex;
  gap: 0.25rem;
  margin-top: 0.25rem;
}

.testimonial-rating i {
  color: #ffc107;
  font-size: 0.8rem;
}

.testimonial-text {
  color: var(--gray);
  line-height: 1.8;
  font-style: italic;
}

/* ============================================
   FOOTER
   ============================================ */

footer {
  background: var(--dark);
  color: var(--white);
  padding: 3rem 0 1rem;
  margin-top: 3rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-section h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 3px;
  background: var(--gradient-1);
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: 0.75rem;
}

.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  transition: all 0.3s ease;
}

.footer-section a:hover {
  color: var(--secondary);
  transform: translateX(5px);
  display: inline-block;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  background: rgba(56, 182, 255, 0.2);
  border: 1px solid rgba(56, 182, 255, 0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: var(--gradient-1);
  border-color: var(--secondary);
  transform: translateY(-5px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   WHATSAPP FLOAT
   ============================================ */

.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 55px;
  height: 55px;
  background: linear-gradient(135deg, #25d366 0%, #1faf56 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.8rem;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
  transition: all 0.3s ease;
  z-index: 900;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
  }
  50% {
    box-shadow: 0 4px 40px rgba(37, 211, 102, 0.5);
  }
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-5px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
  animation: none;
}

/* ============================================
   PRELOADER
   ============================================ */

.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  z-index: 9999;
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-circle {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top: 4px solid var(--white);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loader-text {
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 700;
  margin-top: 1.5rem;
  animation: fadeInUp 0.8s ease;
}

/* ============================================
   RESPONSIVE
   ============================================ */

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

  .btn-menu-toggle {
    display: flex;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

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

  .stat-card {
    padding: 1.5rem;
  }

  .stat-number {
    font-size: 2rem;
  }

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

  .hero-actions {
    gap: 1rem;
  }

  .btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.95rem;
  }

  .btn-lg {
    padding: 1rem 2rem;
  }

  .whatsapp-float {
    width: 50px;
    height: 50px;
    bottom: 20px;
    right: 20px;
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.8rem;
  }

  .hero {
    min-height: auto;
    padding: 3rem 0;
    margin-top: 0;
  }

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

  .hero-actions {
    flex-direction: column;
    gap: 0.8rem;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

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