:root {
    --primary: #2C3E50;
    --secondary: #E67E22;
    --accent: #D35400;
    --text-dark: #333333;
    --text-light: #F8F9FA;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-bg-dark: rgba(20, 30, 48, 0.85);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text-dark);
    background-color: #FAFAFA;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-weight: 800;
    line-height: 1.2;
}

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

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.glass {
    background: var(--glass-bg-dark);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1rem 5%;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-light);
    letter-spacing: 1px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links li a {
    color: var(--text-light);
    font-weight: 600;
    position: relative;
    padding-bottom: 5px;
    transition: var(--transition);
}

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

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

.btn {
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--secondary);
    color: white;
}

.btn-primary:hover {
    background: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(211, 84, 0, 0.3);
}

/* Hero Section */
.hero {
    height: 100vh;
    background-image: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.6)), url('Selected/Hero_Mixed.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--text-light);
    padding: 0 1rem;
}

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease forwards;
    opacity: 0;
}

.hero p {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 2rem;
    max-width: 800px;
    animation: fadeInUp 1s ease 0.3s forwards;
    opacity: 0;
}

.hero .btn-primary {
    animation: fadeInUp 1s ease 0.6s forwards;
    opacity: 0;
    font-size: 1.2rem;
}

/* Sections */
section {
    padding: 6rem 5%;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--secondary);
    margin: 1rem auto 0;
    border-radius: 2px;
}

/* Features Grid */
.features-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.feature-card {
    border-radius: 20px;
    overflow: hidden;
    background: white;
    box-shadow: 0 15px 35px rgba(0,0,0,0.05);
    transition: var(--transition);
    position: relative;
    width: 100%;
    max-width: 300px;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.feature-img-wrapper {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.feature-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.feature-content {
    padding: 2rem;
}

.feature-content h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.feature-content p {
    color: #666;
    margin-bottom: 1rem;
}

/* Horizontal Gallery to Grid */
.gallery-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    padding-bottom: 1rem;
}

.gallery-img {
    width: 380px;
    height: 250px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
    transition: transform 0.3s ease;
}

.gallery-img:hover {
    transform: scale(1.05);
}

/* Videos Grid */
.videos-grid {
    display: flex;
    justify-content: center;
    padding: 1rem;
}
.video-card {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    background: #000;
    max-width: 400px;
    width: 100%;
}
.video-card video {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

/* Booking Section */
.booking-section {
    background: linear-gradient(135deg, var(--primary), #1a252f);
    color: white;
    position: relative;
    overflow: hidden;
}

.booking-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('Selected/River view 3.jpeg') center/cover;
    opacity: 0.15;
    mix-blend-mode: overlay;
}

.booking-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

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

.form-row {
    display: flex;
    gap: 1.5rem;
}

.form-row .form-group {
    flex: 1;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

input, select {
    width: 100%;
    padding: 1rem;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.3);
    background: rgba(255, 255, 255, 0.05);
    color: white;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

input:focus, select:focus {
    outline: none;
    border-color: var(--secondary);
    background: rgba(255,255,255,0.1);
}

input::placeholder {
    color: rgba(255,255,255,0.6);
}

select option {
    background: var(--primary);
    color: white;
}

.booking-btn {
    width: 100%;
    margin-top: 1rem;
    padding: 1.2rem;
    font-size: 1.1rem;
}

.alert {
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 600;
}
.alert-success { background: #d4edda; color: #155724; }
.alert-error { background: #f8d7da; color: #721c24; }

/* Footer */
footer {
    background: #111;
    color: #999;
    padding: 3rem 5%;
    text-align: center;
}

footer .logo {
    color: white;
    margin-bottom: 1rem;
    display: inline-block;
}

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

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 3rem; }
    .hero p { font-size: 1.2rem; }
    .form-row { flex-direction: column; gap: 0; }
    .nav-links { display: none; }
    .gallery-wrapper { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
    .gallery-img { height: 120px; border-radius: 5px; }
}