/* =========================================
   God At Home - Design System & Global Styles
   ========================================= */

/* 1. CSS Variables (Color Palette & Typography) */
:root {
    /* Color Palette */
    --color-primary-start: #FF9933; /* Saffron */
    --color-primary-end: #FFD700;   /* Gold */
    --color-secondary: #800000;     /* Deep maroon / temple red */
    --color-accent-glow: rgba(255, 215, 0, 0.6); /* Light gold glow */
    --color-bg-dark: #0a0510;       /* Dark spiritual black */
    --color-bg-purple: #1a0b2e;     /* Deep purple */
    --color-text-light: #f5f5f5;    /* Off-white for text */
    --color-text-muted: #cccccc;    /* Muted text */
    
    /* Glassmorphism Variables */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    
    /* Typography */
    --font-heading: 'Cinzel', serif; /* Elegant serif */
    --font-body: 'Lato', sans-serif; /* Clean sans-serif */
    
    /* Border Radius & Transitions */
    --radius-md: 12px;
    --radius-lg: 24px;
    --transition-fast: 0.3s ease;
    --transition-smooth: 0.5s ease-in-out;
}

/* 2. Global Resets */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-dark);
    color: var(--color-text-light);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

/* 3. Typography Classes */
.elegant-heading {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: 1px;
}

.body-text {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

.text-glow {
    text-shadow: 0 0 15px var(--color-accent-glow);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 40px;
    text-align: center;
    background: linear-gradient(to right, var(--color-primary-start), var(--color-primary-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* 4. Layout & Containers */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 80px 0;
}

/* 5. UI Elements & Reusable Classes */
.glass-nav, .glass-footer, .glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
}

.glass-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: background var(--transition-fast);
}

.glass-card {
    border-radius: var(--radius-lg);
    padding: 30px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

/* Buttons */
.btn {
    padding: 12px 28px;
    border-radius: 30px;
    font-family: var(--font-body);
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    display: inline-block;
}

.btn-glow {
    background: linear-gradient(90deg, var(--color-primary-start), var(--color-primary-end));
    color: var(--color-bg-dark);
    box-shadow: 0 0 15px rgba(255, 153, 51, 0.4);
}

.btn-glow:hover {
    box-shadow: 0 0 25px var(--color-accent-glow);
    transform: scale(1.05);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary-start);
    color: var(--color-primary-start);
}

.btn-outline:hover {
    background: var(--color-primary-start);
    color: var(--color-bg-dark);
    box-shadow: 0 0 15px var(--color-accent-glow);
}

/* 6. Animations & 3D Effects */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

.floating-element {
    animation: float 6s ease-in-out infinite;
}

/* Animated Gradient Background */
@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* 3D Tilt Card (handled mostly via JS, CSS base here) */
.tilt-card {
    transform-style: preserve-3d;
    will-change: transform;
}
.tilt-card > * {
    transform: translateZ(30px); /* Push content forward */
}

/* 7. Specific Sections */

/* Navbar */
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.nav-links ul {
    display: flex;
    gap: 30px;
}
.nav-links a:hover {
    color: var(--color-primary-end);
    text-shadow: 0 0 8px var(--color-accent-glow);
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(-45deg, var(--color-bg-dark), var(--color-bg-purple), #2a0845, #0a0510);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
}

#particles-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: var(--color-primary-end);
    border-radius: 50%;
    opacity: 0.5;
    box-shadow: 0 0 10px var(--color-accent-glow);
    animation: float 5s infinite;
}

.hero-content {
    z-index: 2;
    position: relative;
}

/* CSS 3D Mandala */
.mandala-container {
    width: 150px;
    height: 150px;
    margin: 0 auto 30px;
    position: relative;
    transform-style: preserve-3d;
    animation: spin3D 10s linear infinite;
}
@keyframes spin3D {
    0% { transform: rotateX(60deg) rotateZ(0deg); }
    100% { transform: rotateX(60deg) rotateZ(360deg); }
}
.mandala-ring {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: 50%;
    border: 2px dashed var(--color-primary-start);
    box-shadow: 0 0 15px var(--color-accent-glow);
}
.ring-1 { transform: translateZ(10px) scale(1); border-style: dotted; }
.ring-2 { transform: translateZ(20px) scale(0.8); border-color: var(--color-primary-end); }
.ring-3 { transform: translateZ(30px) scale(0.6); background: rgba(255, 153, 51, 0.2); }

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    background: linear-gradient(to right, var(--color-primary-start), var(--color-primary-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.hero-buttons {
    margin-top: 30px;
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.services-grid .glass-card {
    text-align: center;
}
.card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

/* Pilgrimages */
.pilgrimage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.pilgrimage-card {
    padding: 0;
    overflow: hidden;
}
.card-img-placeholder {
    height: 200px;
    background: #2a0845;
    position: relative;
}
/* Placeholder gradients simulating images */
.char-dham { background: linear-gradient(45deg, #1f4037, #99f2c8); background-image: url('https://pinalholidays.com/wp-content/uploads/2025/04/Char-Dham-Yatra-Route-Map-Guide.jpg'); background-size: cover; background-position: center; }
.jyotirlinga { background: linear-gradient(45deg, #870000, #190a05); background-image: url('https://www.pilgrimpackages.com/upload/package/image-DSAI4PQVUT50NK9G.jpg'); background-size: cover; background-position: center; }
.shakti-peetha { background: linear-gradient(45deg, #f12711, #f5af19); background-image: url('https://www.namasteindiatrip.com/blog/wp-content/uploads/2025/11/List-of-Shakti-Peethas.webp'); background-size: cover; background-position: center; }

.card-content {
    padding: 25px;
}
.explore-link {
    display: inline-block;
    margin-top: 15px;
    color: var(--color-primary-start);
    font-weight: 700;
}
.explore-link:hover {
    color: var(--color-primary-end);
    text-shadow: 0 0 5px var(--color-accent-glow);
}

/* Why Choose Us */
.why-us-container {
    display: flex;
    gap: 50px;
    align-items: center;
}
.why-us-text {
    flex: 1;
}
.experience-highlights {
    margin-top: 20px;
}
.experience-highlights li {
    margin-bottom: 10px;
    font-size: 1.1rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 10px;
}
.highlight-icon {
    color: var(--color-primary-end);
}
.trust-badges {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.badge {
    text-align: center;
    padding: 20px;
}
.badge h4 {
    font-size: 2rem;
    color: var(--color-primary-start);
    margin-bottom: 5px;
}

/* Testimonials */
.testimonial-slider-wrapper {
    overflow: hidden;
    position: relative;
    padding: 20px 0;
}
.testimonial-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
    gap: 30px;
}
.testimonial-card {
    min-width: calc(100% / 3 - 20px);
    text-align: center;
}
.testimonial-card h4 {
    margin-top: 15px;
    color: var(--color-primary-start);
}
.slider-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}
.slider-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    padding: 0;
}

/* CTA Section */
.cta-banner {
    text-align: center;
    background: linear-gradient(135deg, rgba(255, 153, 51, 0.1), rgba(128, 0, 0, 0.2));
    border: 1px solid var(--color-primary-start);
}
.cta-main-btn {
    margin-top: 20px;
}

/* Footer */
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer-brand p {
    margin-top: 15px;
}
.footer-links h4, .footer-contact h4, .footer-social h4 {
    margin-bottom: 20px;
    color: var(--color-primary-end);
}
.footer-links ul li {
    margin-bottom: 10px;
}
.footer-links a:hover {
    color: var(--color-primary-start);
}
.footer-contact p {
    margin-bottom: 10px;
}
.social-icons {
    display: flex;
    gap: 15px;
}
.social-icons .icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}
.social-icons .icon:hover {
    background: var(--color-primary-start);
    color: var(--color-bg-dark);
    box-shadow: 0 0 10px var(--color-accent-glow);
}
.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
}

/* Responsive Design */
@media (max-width: 992px) {
    .why-us-container {
        flex-direction: column;
    }
    .testimonial-card {
        min-width: calc(100% / 2 - 15px);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none; /* Mobile menu placeholder */
    }
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .hero-buttons {
        flex-direction: column;
    }
    .testimonial-card {
        min-width: 100%;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
}