/* =====================================================
   Vivekanand Yoga Center — Custom Styles
   ===================================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* ---- Theme Variables ---- */
:root {
    --primary: #FF7043;
    --primary-hover: #F4511E;
    --secondary: #D81B60;
    --secondary-hover: #AD1457;
    --bg: #F9F9F9;
    --surface: #FFFFFF;
    --surface-alt: #F0F0F0;
    --text: #212121;
    --text-muted: #757575;
    --border: #E0E0E0;
    --shadow: 0 4px 24px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
    --glass: rgba(255,255,255,0.7);
    --glass-border: rgba(255,255,255,0.3);
    --gradient: linear-gradient(135deg, #FF7043, #D81B60);
    --gradient-soft: linear-gradient(135deg, rgba(255,112,67,0.1), rgba(216,27,96,0.1));
}

[data-theme="dark"] {
    --primary: #FF7043;
    --primary-hover: #FF8A65;
    --secondary: #D81B60;
    --secondary-hover: #E91E63;
    --bg: #121212;
    --surface: #1E1E1E;
    --surface-alt: #2A2A2A;
    --text: #ECEFF1;
    --text-muted: #9E9E9E;
    --border: #333333;
    --shadow: 0 4px 24px rgba(0,0,0,0.3);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.4);
    --glass: rgba(30,30,30,0.7);
    --glass-border: rgba(255,255,255,0.08);
    --gradient: linear-gradient(135deg, #FF7043, #D81B60);
    --gradient-soft: linear-gradient(135deg, rgba(255,112,67,0.15), rgba(216,27,96,0.15));
}

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

html {
    scroll-behavior: smooth;
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background: var(--bg);
    transition: background 0.4s ease, color 0.4s ease;
}

body {
    overflow-x: hidden;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

a { color: var(--primary); text-decoration: none; transition: color 0.3s; }
a:hover { color: var(--primary-hover); }

img { max-width: 100%; height: auto; }

/* ---- Glassmorphism Card ---- */
.glass-card {
    background: var(--glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    box-shadow: var(--shadow);
    transition: transform 0.4s cubic-bezier(0.4,0,0.2,1), box-shadow 0.4s ease;
}
.glass-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

/* ---- Gradient Text ---- */
.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---- Floating Animation ---- */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-12px) rotate(1deg); }
    66% { transform: translateY(-6px) rotate(-1deg); }
}
.float-element {
    animation: float 6s ease-in-out infinite;
}
.float-element-delay { animation-delay: 2s; }
.float-element-delay-2 { animation-delay: 4s; }

/* ---- Pulse Glow ---- */
@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 5px rgba(255,112,67,0.3); }
    50% { box-shadow: 0 0 25px rgba(255,112,67,0.6), 0 0 50px rgba(216,27,96,0.2); }
}
.pulse-glow { animation: pulseGlow 2.5s ease-in-out infinite; }

/* ---- Fade In Up ---- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Shimmer ---- */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}
.shimmer-btn {
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--primary));
    background-size: 200% auto;
    color: white;
    border: none;
    transition: all 0.3s;
}
.shimmer-btn:hover {
    animation: shimmer 2s linear infinite;
    transform: scale(1.03);
    box-shadow: 0 8px 25px rgba(255,112,67,0.4);
}

/* ---- Navbar ---- */
.navbar {
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
    z-index: 1000;
}
.navbar.scrolled {
    box-shadow: var(--shadow);
}
.nav-link {
    position: relative;
    color: var(--text);
    font-weight: 500;
    padding: 0.5rem 0;
    transition: color 0.3s;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: width 0.3s ease;
}
.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}
.nav-link:hover, .nav-link.active {
    color: var(--primary);
}

/* ---- Hero Section ---- */
.hero-section {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--gradient-soft);
}
.hero-bg-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.15;
    filter: blur(60px);
}
.hero-bg-shape-1 {
    width: 500px; height: 500px;
    background: var(--primary);
    top: -100px; right: -100px;
}
.hero-bg-shape-2 {
    width: 400px; height: 400px;
    background: var(--secondary);
    bottom: -80px; left: -80px;
}

/* ---- Chakra Animation ---- */
.chakra-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    z-index: 1;
}

.chakra-aura {
    position: absolute;
    inset: 50px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    opacity: 0.1;
    animation: chakra-pulse 4s ease-in-out infinite;
}

.chakra-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px dashed var(--primary);
    opacity: 0.2;
}

.chakra-ring-1 { width: 440px; height: 440px; animation: chakra-rotate 60s linear infinite; }
.chakra-ring-2 { width: 360px; height: 360px; animation: chakra-rotate 40s linear infinite reverse; }
.chakra-ring-3 { width: 280px; height: 280px; animation: chakra-rotate 25s linear infinite; }

.chakra-line {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300px;
    height: 1px;
    background: linear-gradient(90deg, var(--primary), transparent);
    transform-origin: left center;
    opacity: 0.1;
}

@keyframes chakra-rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes chakra-pulse {
    0%, 100% { transform: scale(1); opacity: 0.1; }
    50% { transform: scale(1.2); opacity: 0.2; }
}

/* Revolving Elements */
.revolve-container {
    position: absolute;
    inset: 0;
    z-index: 5;
}

.revolving-item {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -25px; /* Half of height if known, else handled by transform */
    margin-left: -50px;
}

.revolve-1 { animation: revolve1 40s linear infinite; }
.revolve-2 { animation: revolve2 40s linear infinite; }
.revolve-3 { animation: revolve3 40s linear infinite; }
.revolve-4 { animation: revolve4 40s linear infinite; }
.revolve-5 { animation: revolve5 40s linear infinite; }
.revolve-6 { animation: revolve6 40s linear infinite; }

@keyframes revolve1 {
    from { transform: rotate(0deg) translateX(180px) rotate(0deg); }
    to { transform: rotate(360deg) translateX(180px) rotate(-360deg); }
}
@keyframes revolve2 {
    from { transform: rotate(60deg) translateX(230px) rotate(-60deg); }
    to { transform: rotate(420deg) translateX(230px) rotate(-420deg); }
}
@keyframes revolve3 {
    from { transform: rotate(120deg) translateX(200px) rotate(-120deg); }
    to { transform: rotate(480deg) translateX(200px) rotate(-480deg); }
}
@keyframes revolve4 {
    from { transform: rotate(180deg) translateX(240px) rotate(-180deg); }
    to { transform: rotate(540deg) translateX(240px) rotate(-540deg); }
}
@keyframes revolve5 {
    from { transform: rotate(240deg) translateX(190px) rotate(-240deg); }
    to { transform: rotate(600deg) translateX(190px) rotate(-600deg); }
}
@keyframes revolve6 {
    from { transform: rotate(300deg) translateX(215px) rotate(-300deg); }
    to { transform: rotate(660deg) translateX(215px) rotate(-660deg); }
}

.hero-logo-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    pointer-events: none;
}

/* ---- Service Cards ---- */
.service-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: 1.75rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: var(--gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.service-card:hover::before {
    transform: scaleX(1);
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}
.service-card .service-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: inline-block;
    transition: transform 0.3s;
}
.service-card:hover .service-icon {
    transform: scale(1.2) rotate(-5deg);
}

/* ---- Coming Soon Banner ---- */
.coming-soon-banner {
    background: var(--gradient);
    color: white;
    overflow: hidden;
    position: relative;
}
.coming-soon-banner .marquee-text {
    display: inline-block;
    white-space: nowrap;
    animation: marquee 20s linear infinite;
}
@keyframes marquee {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}

/* ---- WhatsApp Floating Button ---- */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37,211,102,0.4);
    z-index: 9999;
    transition: all 0.3s;
    cursor: pointer;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37,211,102,0.6);
}
.whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: white;
}

/* ---- Lead Popup ---- */
.lead-popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}
.lead-popup-overlay.active {
    display: flex;
    opacity: 1;
}
.lead-popup {
    background: var(--surface);
    border-radius: 1.5rem;
    padding: 2.5rem;
    max-width: 420px;
    width: 90%;
    text-align: center;
    box-shadow: var(--shadow-lg);
    transform: scale(0.9);
    transition: transform 0.3s;
    position: relative;
}
.lead-popup-overlay.active .lead-popup {
    transform: scale(1);
}

/* ---- Theme Toggle ---- */
.theme-toggle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--border);
    background: var(--surface);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}
.theme-toggle:hover {
    border-color: var(--primary);
    transform: rotate(15deg);
}
.theme-toggle .sun-icon,
.theme-toggle .moon-icon {
    position: absolute;
    transition: all 0.4s ease;
}
.theme-toggle .sun-icon { opacity: 1; transform: rotate(0deg); }
.theme-toggle .moon-icon { opacity: 0; transform: rotate(90deg); }
[data-theme="dark"] .theme-toggle .sun-icon { opacity: 0; transform: rotate(-90deg); }
[data-theme="dark"] .theme-toggle .moon-icon { opacity: 1; transform: rotate(0deg); }

/* ---- Mobile Menu ---- */
.mobile-menu {
    position: fixed;
    top: 0; right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--surface);
    z-index: 10001;
    transition: right 0.4s cubic-bezier(0.4,0,0.2,1);
    box-shadow: -4px 0 20px rgba(0,0,0,0.1);
    padding: 2rem;
}
.mobile-menu.open { right: 0; }
.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 10000;
    display: none;
}
.mobile-menu-overlay.active { display: block; }

/* ---- Blog Card ---- */
.blog-card {
    background: var(--surface);
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all 0.4s ease;
}
.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.blog-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.4s;
}
.blog-card:hover img {
    transform: scale(1.05);
}

/* ---- Stats Section ---- */
.stat-card {
    text-align: center;
    padding: 2rem;
}
.stat-number {
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ---- Category Tabs ---- */
.category-tab {
    padding: 0.5rem 1.25rem;
    border-radius: 9999px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
    font-size: 0.875rem;
}
.category-tab:hover,
.category-tab.active {
    background: var(--gradient);
    color: white;
    border-color: transparent;
}

/* ---- Breadcrumb ---- */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--primary); }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--secondary); }

/* ---- Admin Styles ---- */
.admin-sidebar {
    background: var(--surface);
    border-right: 1px solid var(--border);
    min-height: 100vh;
}
.admin-sidebar a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-muted);
    border-radius: 0.5rem;
    transition: all 0.2s;
}
.admin-sidebar a:hover,
.admin-sidebar a.active {
    background: var(--gradient-soft);
    color: var(--primary);
}

/* ---- Rich Text Content ---- */
.rich-content {
    overflow-wrap: anywhere;
    word-break: break-all;
    word-wrap: break-word;
    hyphens: auto;
    max-width: 100%;
}
.rich-content h2 { font-size: 1.5rem; margin: 1.5rem 0 0.75rem; }
.rich-content h3 { font-size: 1.25rem; margin: 1.25rem 0 0.5rem; }
.rich-content p { margin-bottom: 1rem; }
.rich-content ul, .rich-content ol { margin: 0.75rem 0; padding-left: 1.5rem; }
.rich-content li { margin-bottom: 0.35rem; }
/* ---- Services ---- */
.service-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-alt);
    border-radius: 1rem;
    padding: 0.75rem;
    margin-bottom: 1.5rem;
    overflow: hidden;
    position: relative;
}
.service-icon img, .service-icon i, .service-icon span {
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.service-card:hover .service-icon img,
.service-card:hover .service-icon i,
.service-card:hover .service-icon span {
    transform: scale(1.15);
}
.service-icon img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.service-icon i {
    font-size: 2rem;
    color: var(--primary);
}

/* Detail page specific icon sizing */
.detail-icon-container {
    width: 100px;
    height: 100px;
    background: var(--surface-alt);
    border-radius: 1.25rem;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.detail-icon-container img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .hero-section { min-height: 70vh; }
    .stat-number { font-size: 2rem; }
}