/* Modern & Premium Design Variables */
:root {
    --primary-color: #00f2ff; /* Cyan from Logo Ring */
    --secondary-color: #051020; /* Deep Dark Navy from Logo Background */
    --accent-color: #ffbb00; /* Gold from Sunset/Star */
    --text-color: #e6f1ff; /* Light Blue-White for text */
    --card-bg: #0e2a47; /* Lighter Navy for cards */
    --font-main: 'Outfit', sans-serif;
    --gradient-bg: linear-gradient(135deg, #051020 0%, #020812 100%);
    --card-gradient: linear-gradient(145deg, #0e2a47, #091c30);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-main);
  background: var(--secondary-color);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 5%;
    background: #051020; /* Solid color so you can't see through it */
    position: relative;  /* This ensures it stays at the top and moves with the page */
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0, 242, 255, 0.2); 
    border-bottom: 1px solid var(--primary-color);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 60px; /* Slightly larger */
    width: 60px;
    border-radius: 50%;
    border: 2px solid var(--accent-color);
    box-shadow: 0 0 15px rgba(0, 242, 255, 0.5);
    

.close-btn-premium {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ff6b6b;
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.close-btn-premium i {
    font-size: 1.2rem;
}

.close-btn-premium:hover {
    background: #ff6b6b;
    color: #fff;
    transform: scale(1.1) rotate(-2deg);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
    border-color: #ff6b6b;
}

@keyframes rotate3D {
    0% { transform: perspective(1000px) rotateY(0deg); }
    100% { transform: perspective(1000px) rotateY(360deg); }
}

/* Premium Book Button */
.premium-book-btn {
    position: relative;
    max-width: 350px;
    margin: 0 auto;
    padding: 18px 45px;
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #4facfe 75%, #00f2fe 100%);
    background-size: 400% 400%;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    animation: gradientShift 8s ease infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.premium-book-btn i {
    font-size: 1.3rem;
    animation: carBounce 2s ease-in-out infinite;
}

.premium-book-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.6);
}

.premium-book-btn:active {
    transform: translateY(-2px) scale(1.02);
}

/* Shine Effect */
.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shine 3s infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes shine {
    0% { left: -100%; }
    50%, 100% { left: 100%; }
}

@keyframes carBounce {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(5px); }
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.logo-text span {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-links li {
    margin-left: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(0, 242, 255, 0.5);
}

.highlight-btn {
    background: linear-gradient(45deg, var(--primary-color), #00bcd4);
    color: #051020 !important;
    padding: 0.6rem 1.8rem;
    border-radius: 50px;
    font-weight: 700 !important;
    box-shadow: 0 0 20px rgba(0, 242, 255, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease !important;
    border: none;
}

.highlight-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 242, 255, 0.6);
}

/* Hero Section */
/* Hero Section */
/* Hero Section */
.hero {
    min-height: 80vh; /* Changed from height to min-height */
    background: linear-gradient(rgba(5, 16, 32, 0.7), rgba(5, 16, 32, 0.7)), url('https://images.unsplash.com/photo-1546708773-e57c8d92978d?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin-top: 0; /* Important: keeps it attached to the navbar */
}
/* Hero Profile Image (3D Animated) */
.hero-profile-img {
    width: 180px; /* Large size for Hero */
    height: 180px;
    border-radius: 50%;
    border: 4px solid var(--accent-color);
    box-shadow: 0 0 30px rgba(0, 242, 255, 0.6);
    margin-bottom: 1.5rem;
    object-fit: cover;
    animation: rotate3D 6s linear infinite; /* Reuse animation */
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: #fff;
    text-shadow: 0 0 20px rgba(0, 242, 255, 0.5);
    animation: fadeInDown 1s ease;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    color: #e0e0e0;
    animation: fadeInUp 1s ease 0.3s forwards;
    opacity: 0;
}

.cta-btn {
    display: inline-block;
    padding: 1rem 3rem;
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 700;
    border-radius: 50px;
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease 0.6s forwards;
    opacity: 0;
    box-shadow: 0 0 15px rgba(0, 242, 255, 0.2);
}

.cta-btn:hover {
    background: var(--primary-color);
    color: #051020;
    box-shadow: 0 0 30px rgba(0, 242, 255, 0.6);
}

/* Feedback Carousel */
.feedback-section {
    padding: 4rem 5%;
    text-align: center;
    background: var(--secondary-color);
}

.carousel-container {
    width: 80%;
    margin: 2rem auto;
    overflow: hidden; /* Mask other slides */
    position: relative;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(0, 242, 255, 0.1);
}

.carousel-slide {
    display: flex;
    /* width is determined by children */
    transition: transform 0.5s ease-in-out;
}

.slide {
    min-width: 100%; /* slide takes full width of container */
    position: relative;
}

.slide img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.caption {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(5, 16, 32, 0.9);
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 600;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

#prevBtn, #nextBtn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(5, 16, 32, 0.7);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    padding: 1rem;
    cursor: pointer;
    font-size: 1.5rem;
    z-index: 10;
    border-radius: 50%;
    transition: all 0.3s;
}

#prevBtn { left: 20px; }
#nextBtn { right: 20px; }

#prevBtn:hover, #nextBtn:hover {
    background: var(--primary-color);
    color: #051020;
    box-shadow: 0 0 15px rgba(0, 242, 255, 0.5);
}

/* About Section */
.about-section {
    padding: 4rem 5%;
    text-align: center;
    background: var(--gradient-bg);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.experience-icon {
    font-size: 4rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    animation: bounce 2s infinite;
    text-shadow: 0 0 20px rgba(255, 187, 0, 0.5);
}

.about-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #fff;
}

/* Booking Section */
.booking-section {
    padding: 4rem 5%;
    background: #020812;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.cards-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 3rem;
}

.booking-card {
    background: var(--card-gradient);
    border-radius: 20px; /* Smooth rounded corners */
    padding: 2rem;
    width: 350px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5); /* Softer shadow */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(0, 242, 255, 0.15);
}

.booking-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px rgba(0, 242, 255, 0.15);
}

.card-header {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.card-header i {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.card-header h3 {
    font-size: 1.5rem;
    color: #fff;
}

/* Form Styles */
.trip-type-select.booking-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.vehicle-card {
    background: rgba(14, 42, 71, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.vehicle-card:hover {
    transform: translateY(-10px);
    background: rgba(14, 42, 71, 0.7);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(0, 242, 255, 0.15);
}

.vehicle-img-placeholder {
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, var(--primary-color) 0%, transparent 70%);
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    overflow: hidden;
    border: 2px solid var(--primary-color);
    box-shadow: 0 0 20px rgba(0, 242, 255, 0.4);
    animation: rotate3D 15s infinite linear;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.vehicle-img-placeholder img {
    width: 90%;
    height: 90%;
    border-radius: 50%;
    object-fit: cover;
    transition: transform 0.5s;
}

.vehicle-card:hover .vehicle-img-placeholder {
    animation-play-state: paused;
    box-shadow: 0 0 40px rgba(0, 242, 255, 0.8);
}

.vehicle-card:hover .vehicle-img-placeholder img {
    transform: scale(1.1);
}

.vehicle-card h3 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.vehicle-card p {
    font-size: 0.9rem;
    color: #888;
    margin-bottom: 1.5rem;
}

.select-btn {
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.vehicle-card:hover .select-btn {
    background: var(--primary-color);
    color: #051020;
}

/* Form Card Styling */
.booking-form-card {
    max-width: 600px;
    margin: 3rem auto 0;
    background: rgba(14, 42, 71, 0.8);
    padding: 3rem;
    border-radius: 25px;
    border: 1px solid var(--primary-color);
    box-shadow: 0 0 50px rgba(0, 242, 255, 0.1);
    position: relative;
    animation: fadeIn 0.5s ease;
}

.back-btn {
    position: absolute;
    top: 25px;
    left: 25px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 8px 15px;
    border-radius: 50px;
    cursor: pointer;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
}

.back-btn:hover { 
    background: var(--primary-color);
    color: #051020;
    border-color: var(--primary-color);
}

.trip-type-choices {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.type-btn {
    flex: 1;
    padding: 1.5rem;
    background: #051020;
    border: 1px solid rgba(0, 242, 255, 0.3);
    color: white;
    border-radius: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.type-btn:hover {
    background: var(--primary-color);
    color: #051020;
    transform: scale(1.05);
}

.trip-type-selector {
    display: flex;
    justify-content: space-around;
    margin-bottom: 1.5rem;
    background: rgba(5, 16, 32, 0.6); /* Darker background for toggle area */
    padding: 0.5rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.radio-label {
    cursor: pointer;
    position: relative;
    width: 45%;
    text-align: center;
}

.radio-label input {
    display: none;
}

.radio-custom {
    display: block;
    padding: 0.5rem;
    border-radius: 8px;
    transition: background 0.3s, color 0.3s;
    font-weight: 500;
    color: #aaa;
}

.radio-label input:checked + .radio-custom {
    background: var(--primary-color);
    color: #051020;
    box-shadow: 0 0 15px rgba(0, 242, 255, 0.4);
    font-weight: 700;
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--accent-color);
}

.input-group input {
    width: 100%;
    padding: 0.8rem;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(5, 16, 32, 0.8);
    color: #fff;
    font-size: 1rem;
    transition: all 0.3s;
}

.input-group input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(0, 242, 255, 0.2);
    outline: none;
}

.whatsapp-btn {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(45deg, #25D366, #128C7E);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.whatsapp-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
}

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

/* Footer & Contact */
.footer {
    padding: 3rem 5%;
    background: #02050a;
    text-align: center;
    border-top: 1px solid rgba(0, 242, 255, 0.1);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.social-btn {
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.social-btn.facebook {
    background: #1877F2;
    color: white;
}

.social-btn.whatsapp {
    background: #25D366;
    color: white;
}

.social-btn.instagram {
    background: linear-gradient(45deg, #405DE6, #5851DB, #833AB4, #C13584, #E1306C, #FD1D1D);
    color: white;
}

.social-btn.email {
    background: #ea4335;
    color: white;
}

.social-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.2);
}

/* Animations */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none; /* Add burger logic in JS if needed, simplifying for now */
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .carousel-slide img {
    height: 300px;
  }

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