/* ==========================================================================
   REVSCOLL STORE OFFICIAL - ELITE E-COMMERCE STYLESHEET
   Theme: Elite Dark / Luxury Gold & Crimson Accent with Glassmorphism & 3D Depth
   ========================================================================== */

/* CSS Reset & Variables */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-main: #0b0f19;
    --bg-surface: #131c2e;
    --bg-card: #18243d;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(220, 38, 38, 0.4);
    
    --primary: #dc2626; /* Crimson Red */
    --primary-hover: #b91c1c;
    --accent-gold: #f59e0b; /* Luxury Gold */
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    
    --whatsapp: #25d366;
    
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.4);
    --shadow-3d: 0 10px 30px rgba(220, 38, 38, 0.2);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

/* Utility Classes */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-red { color: var(--primary) !important; }
.text-green { color: var(--whatsapp) !important; }
.text-lg { font-size: 1.25rem; }
.w-100 { width: 100%; display: block; text-align: center; }
.divider { color: var(--text-muted); opacity: 0.5; margin: 0 8px; }

.text-gradient {
    background: linear-gradient(135deg, #f8fafc 0%, #dc2626 50%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.4);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(220, 38, 38, 0.6);
}

.btn-dark {
    background: #1e293b;
    color: #ffffff;
    border: 1px solid var(--border-color);
}
.btn-dark:hover {
    background: #334155;
    border-color: var(--primary);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.2);
}
.btn-outline:hover {
    border-color: var(--primary);
    background: rgba(220, 38, 38, 0.1);
    transform: translateY(-2px);
}

.btn-light {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    border: 1px solid var(--border-color);
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 500;
}
.btn-light:hover {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Card 3D Effect */
.card-3d {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}
.card-3d:hover {
    transform: translateY(-6px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-3d);
}

/* ==========================================================================
   TOP BAR
   ========================================================================== */
.top-bar {
    background: #070a12;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
    padding: 10px 0;
    color: var(--text-muted);
}
.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.top-bar-left, .top-bar-right {
    display: flex;
    align-items: center;
    gap: 8px;
}
.top-bar-right a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}
.top-bar-right a:hover {
    color: var(--whatsapp);
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.main-header {
    background: rgba(11, 15, 25, 0.95);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo-area {
    display: flex;
    align-items: center;
    gap: 16px;
}
.logo-area img {
    border-radius: 8px;
    border: 1px solid var(--border-color);
}
.logo-text {
    display: flex;
    flex-direction: column;
}
.brand-name {
    font-size: 1.35rem;
    font-weight: 900;
    letter-spacing: 1px;
    color: #ffffff;
}
.brand-tag {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--primary);
    letter-spacing: 2px;
}
.main-nav {
    display: flex;
    gap: 32px;
}
.main-nav a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}
.main-nav a:hover {
    color: var(--primary);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
    position: relative;
    padding: 120px 0 100px;
    background: linear-gradient(rgba(11, 15, 25, 0.8), rgba(11, 15, 25, 0.95)), url('master-puma.png') center/cover no-repeat;
    text-align: center;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(220, 38, 38, 0.15) 0%, transparent 70%);
    pointer-events: none;
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(220, 38, 38, 0.15);
    border: 1px solid rgba(220, 38, 38, 0.3);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #fca5a5;
    margin-bottom: 24px;
}
.hero-section h1 {
    font-size: 3.2rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #ffffff;
}
.hero-section p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 36px;
    line-height: 1.7;
}
.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
}

/* ==========================================================================
   ABOUT SECTION
   ========================================================================== */
.about-section {
    padding: 100px 0;
    background: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}
.section-subtitle {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 12px;
}
.about-text h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.3;
}
.highlight-p {
    font-size: 1.1rem;
    color: #e2e8f0;
    margin-bottom: 16px;
}
.about-text p {
    color: var(--text-muted);
    margin-bottom: 24px;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
}
.stat-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
}
.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-gold);
    margin-bottom: 4px;
}
.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.about-card {
    padding: 36px;
    position: relative;
}
.card-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-gold);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid rgba(245, 158, 11, 0.3);
}
.about-card h3 {
    font-size: 1.25rem;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.contact-list {
    list-style: none;
    margin-bottom: 30px;
}
.contact-list li {
    display: flex;
    gap: 14px;
    margin-bottom: 16px;
    font-size: 0.95rem;
    color: var(--text-muted);
}
.contact-list li i {
    margin-top: 4px;
    font-size: 1.1rem;
}

/* ==========================================================================
   PRODUCTS SECTION
   ========================================================================== */
.products-section {
    padding: 100px 0;
}
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}
.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
}
.section-header p {
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* Styling for product cards and custom layouts embedded in HTML */
.products-section img {
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    margin-bottom: 20px;
}
.products-section img:hover {
    transform: scale(1.02);
    border-color: var(--primary);
}
.products-section h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: #ffffff;
}
.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 30px;
    transition: var(--transition);
}
.product-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: var(--shadow-3d);
}
.product-icon {
    width: 50px;
    height: 50px;
    background: rgba(220, 38, 38, 0.1);
    color: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 20px;
    border: 1px solid rgba(220, 38, 38, 0.2);
}
.product-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

/* ==========================================================================
   ORDER SECTION (FORM)
   ========================================================================== */
.order-section {
    padding: 100px 0;
    background: var(--bg-surface);
    border-top: 1px solid var(--border-color);
}
.form-container {
    max-width: 800px;
    margin: 0 auto;
}
.form-3d {
    padding: 48px;
}
.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
}
.form-row .form-group {
    margin-bottom: 0;
}
.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
}
.form-group input,
.form-group select,
.form-group textarea {
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 14px 18px;
    color: var(--text-main);
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
}
.form-group select option {
    background: var(--bg-main);
    color: var(--text-main);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.main-footer {
    background: #070a12;
    border-top: 1px solid var(--border-color);
    padding: 80px 0 30px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.2fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}
.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}
.logo-box {
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: #ffffff;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 1.1rem;
}
.brand-col p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
}
.social-links {
    display: flex;
    gap: 12px;
}
.social-links a {
    width: 36px;
    height: 36px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    text-decoration: none;
    transition: var(--transition);
}
.social-links a:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
}
.footer-col h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: #ffffff;
}
.footer-col ul {
    list-style: none;
}
.footer-col ul li {
    margin-bottom: 12px;
}
.footer-col ul li a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}
.footer-col ul li a:hover {
    color: var(--primary);
    padding-left: 4px;
}
.contact-info li {
    display: flex;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    align-items: flex-start;
}
.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ==========================================================================
   MUSIC PLAYER WIDGET (ELITE FLOATING AUDIO PLAYER)
   ========================================================================== */
.elite-music-player {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    background: rgba(19, 28, 46, 0.85);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(220, 38, 38, 0.3);
    border-radius: 50px;
    padding: 8px 16px 8px 8px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    transition: var(--transition);
}

.elite-music-player:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 40px rgba(220, 38, 38, 0.3);
}

.music-disc {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, #0b0f19, #18243d);
    border: 2px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    animation: spin 4s linear infinite;
    animation-play-state: paused;
}

.music-disc.playing {
    animation-play-state: running;
}

.music-disc::after {
    content: '';
    width: 10px;
    height: 10px;
    background: var(--accent-gold);
    border-radius: 50%;
    position: absolute;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.music-info {
    display: flex;
    flex-direction: column;
}

.music-title {
    font-size: 0.8rem;
    font-weight: 700;
    color: #ffffff;
    white-space: nowrap;
}

.music-status {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.music-toggle-btn {
    width: 34px;
    height: 34px;
    background: var(--primary);
    color: #ffffff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.music-toggle-btn:hover {
    background: var(--primary-hover);
    transform: scale(1.05);
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 968px) {
    .about-grid, .form-row, .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .main-nav {
        display: none; /* Can be expanded with a mobile menu toggle if needed */
    }
    .hero-section h1 {
        font-size: 2.4rem;
    }
}