/* Premium Custom Styles - Preserving Your Mega Menu */
:root {
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-sunset: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-ocean: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 25px 70px rgba(0, 0, 0, 0.2);
}

/* Header Styles Consistency */
header {
    background: #fff;
    padding: 15px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

@media (max-width: 991px) {
    header {
        padding: 15px 20px;
    }
}

/* Hero Parallax Responsiveness */
.hero-parallax {
    position: relative;
    height: 80vh;
    min-height: 500px;
    overflow: hidden;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: white;
    padding: 10rem 1rem 0;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #fff 0%, #f39c12 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.4rem);
    font-weight: 300;
    max-width: 700px;
    margin: 0 auto 2.5rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Feature Cards 3D */
.feature-card-3d {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s ease;
    height: 100%;
}

.feature-card-3d:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-xl);
}

.feature-icon-wrapper {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
}

/* Glass Morphism */
.glass-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    color: white;
}

/* Section Titles */
.section-title h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .hero-parallax {
        height: 70vh;
    }

    .hero-content {
        padding-top: 8rem;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 300px;
    }
}

/* Utility Components */
.tour-card {
    border-radius: 20px;
    overflow: hidden;
    background: white;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    margin-bottom: 2rem;
    height: 100%;
    transition: transform 0.3s ease;
}

.tour-card:hover {
    transform: translateY(-10px);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white !important;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(102, 126, 234, 0.4);
}