/**
 * PodForge Homepage Hero Section Styles
 * Version: 1.0.0
 */

/* ========================================
   CSS Variables
   ======================================== */

:root {
    /* Colors */
    --color-primary: #d4af37;
    --color-primary-dark: #c99a2e;
    --color-secondary: #a855f7;
    --color-accent-blue: #3b82f6;
    --color-success: #10b981;
    --color-background: #0a0a0f;
    --color-background-dark: #16213e;
    --color-background-card: #1a1a2e;
    --color-text: #ffffff;
    --color-text-muted: rgba(255, 255, 255, 0.7);
    --color-text-dim: rgba(255, 255, 255, 0.5);
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    
    /* Typography */
    --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px rgba(212, 175, 55, 0.3);
}

/* ========================================
   Reset & Base
   ======================================== */

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

body {
    font-family: var(--font-body);
    background: var(--color-background);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

img {
    max-width: 100%;
    display: block;
}

/* ========================================
   Sticky Header
   ======================================== */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    transition: all var(--transition-base);
}

.site-header.scrolled {
    background: rgba(10, 10, 15, 0.95);
    box-shadow: var(--shadow-md);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

/* Header Logo */
.header-logo a {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: transform var(--transition-base);
}

.header-logo a:hover {
    transform: translateY(-2px);
}

.logo-icon {
    filter: drop-shadow(0 2px 8px rgba(212, 175, 55, 0.4));
    transition: filter var(--transition-base);
}

.header-logo a:hover .logo-icon {
    filter: drop-shadow(0 4px 12px rgba(212, 175, 55, 0.6));
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.5px;
}

/* Header Navigation */
.header-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text-muted);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--color-text);
    background: rgba(212, 175, 55, 0.1);
}

.nav-link:hover::after {
    width: 60%;
}

/* Balance Indicator */
.header-balance {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.balance-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(168, 85, 247, 0.05) 100%);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.balance-indicator:hover {
    border-color: rgba(212, 175, 55, 0.5);
    box-shadow: var(--shadow-glow);
}

.balance-icon {
    font-size: 20px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

.balance-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

.balance-count {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary);
    text-shadow: 0 2px 8px rgba(212, 175, 55, 0.4);
}

.balance-label {
    font-size: 11px;
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.balance-refresh {
    padding: var(--spacing-sm);
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-sm);
    color: var(--color-primary);
    transition: all var(--transition-base);
}

.balance-refresh:hover {
    background: rgba(212, 175, 55, 0.2);
    transform: rotate(90deg);
}

.tier-badge {
    padding: 4px 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-md);
    border: 1px solid;
}

.tier-badge[data-tier="1"] {
    color: var(--color-accent-blue);
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
}

.tier-badge[data-tier="2"] {
    color: var(--color-secondary);
    background: rgba(168, 85, 247, 0.1);
    border-color: rgba(168, 85, 247, 0.3);
}

.tier-badge[data-tier="3"] {
    color: #eab308;
    background: rgba(234, 179, 8, 0.1);
    border-color: rgba(234, 179, 8, 0.3);
}

/* User Avatar */
.header-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid rgba(212, 175, 55, 0.3);
    overflow: hidden;
    transition: all var(--transition-base);
}

.user-avatar:hover {
    border-color: rgba(212, 175, 55, 0.6);
    transform: scale(1.05);
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.btn-login {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.btn-login:hover {
    background: rgba(212, 175, 55, 0.2);
    border-color: rgba(212, 175, 55, 0.5);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: var(--spacing-sm);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

/* ========================================
   Hero Section
   ======================================== */

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

/* Hero Background */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        var(--color-background) 0%, 
        var(--color-background-dark) 50%, 
        var(--color-background-card) 100%
    );
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.3;
}

/* Hero Container */
.hero-container {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-3xl) var(--spacing-xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

/* Hero Content */
.hero-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    width: fit-content;
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.3);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-secondary);
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.badge-icon {
    font-size: 16px;
}

.hero-headline {
    font-family: var(--font-heading);
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1px;
    color: var(--color-text);
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.headline-highlight {
    display: block;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subheadline {
    font-size: clamp(16px, 2vw, 20px);
    line-height: 1.7;
    color: var(--color-text-muted);
    max-width: 600px;
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

/* CTA Buttons */
.hero-cta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-background);
    box-shadow: 0 4px 16px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(212, 175, 55, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text);
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 17px;
}

.btn-icon {
    font-size: 20px;
}

.btn-arrow {
    font-size: 20px;
    transition: transform var(--transition-base);
}

.btn:hover .btn-arrow {
    transform: translateX(4px);
}

/* Tertiary Link */
.hero-tertiary {
    animation: fadeInUp 0.6s ease-out 0.5s both;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text-muted);
    transition: all var(--transition-base);
}

.text-link:hover {
    color: var(--color-primary);
}

.link-arrow {
    transition: transform var(--transition-base);
}

.text-link:hover .link-arrow {
    transform: translateX(4px);
}

/* Trust Indicators */
.hero-trust {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    padding-top: var(--spacing-md);
    animation: fadeInUp 0.6s ease-out 0.6s both;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 14px;
    color: var(--color-text-dim);
}

.trust-item svg {
    flex-shrink: 0;
}

/* ========================================
   Hero Visual (Card Showcase)
   ======================================== */

.hero-visual {
    position: relative;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.card-showcase {
    position: relative;
}

.showcase-main {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.card-preview {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-slow);
}

.card-preview img {
    width: 100%;
    height: auto;
    display: block;
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    right: -50%;
    bottom: -50%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.3) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.card-preview:hover .card-glow {
    opacity: 1;
}

.card-preview:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 60px rgba(212, 175, 55, 0.4);
}

/* Thumbnail Navigation */
.showcase-thumbnails {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.thumbnail {
    padding: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid transparent;
    transition: all var(--transition-base);
    opacity: 0.6;
}

.thumbnail:hover,
.thumbnail-active {
    opacity: 1;
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.thumbnail img {
    width: 80px;
    height: 112px;
    object-fit: cover;
}

/* Showcase Badge */
.showcase-badge {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: rgba(26, 26, 46, 0.9);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 999px;
    font-size: 13px;
}

.badge-label {
    color: var(--color-text-muted);
    font-weight: 500;
}

.badge-value {
    color: var(--color-primary);
    font-weight: 600;
}

/* ========================================
   Stats Section
   ======================================== */

.stats-section {
    position: relative;
    z-index: 2;
    background: linear-gradient(135deg, 
        rgba(26, 26, 46, 0.9) 0%, 
        rgba(22, 33, 62, 0.9) 100%
    );
    border-top: 1px solid rgba(212, 175, 55, 0.2);
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    padding: var(--spacing-2xl) var(--spacing-xl);
}

.stats-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: var(--spacing-lg);
    align-items: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: center;
}

.stat-icon {
    font-size: 32px;
    filter: drop-shadow(0 2px 8px rgba(212, 175, 55, 0.3));
}

.stat-number {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    color: var(--color-primary);
    text-shadow: 0 2px 12px rgba(212, 175, 55, 0.4);
    font-variant-numeric: tabular-nums;
}

.stat-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-stars {
    display: flex;
    gap: 2px;
    color: var(--color-primary);
    font-size: 14px;
}

.stat-divider {
    width: 1px;
    height: 60px;
    background: rgba(212, 175, 55, 0.2);
}

/* ========================================
   Testimonial Section
   ======================================== */

.testimonial-section {
    padding: var(--spacing-3xl) var(--spacing-xl);
    background: var(--color-background);
}

.testimonial-container {
    max-width: 900px;
    margin: 0 auto;
}

.testimonial-slider {
    position: relative;
    min-height: 200px;
}

.testimonial-slide {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-slow);
    transform: translateY(20px);
}

.testimonial-active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.testimonial-quote {
    font-size: clamp(20px, 3vw, 28px);
    font-weight: 500;
    line-height: 1.6;
    color: var(--color-text);
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.testimonial-author img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid rgba(212, 175, 55, 0.3);
}

.author-name {
    font-weight: 600;
    color: var(--color-primary);
}

.author-meta {
    font-size: 13px;
    color: var(--color-text-muted);
}

.testimonial-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.nav-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.2);
    transition: all var(--transition-base);
}

.nav-dot:hover,
.nav-dot-active {
    background: var(--color-primary);
    transform: scale(1.2);
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .hero-content {
        text-align: center;
        align-items: center;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-trust {
        justify-content: center;
    }
    
    .stats-container {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .stat-divider:nth-child(6),
    .stat-divider:nth-child(4) {
        display: none;
    }
}

@media (max-width: 768px) {
    .header-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .header-balance {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .balance-indicator {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .balance-count {
        font-size: 16px;
    }
    
    .tier-badge {
        font-size: 10px;
        padding: 2px 8px;
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
    
    .stat-divider {
        display: none;
    }
    
    .showcase-thumbnails {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .logo-text {
        display: none;
    }
    
    .hero-container {
        padding: var(--spacing-xl) var(--spacing-md);
    }
    
    .hero-headline {
        font-size: 32px;
    }
    
    .btn {
        padding: 14px 24px;
        font-size: 15px;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

/* ========================================
   Print Styles
   ======================================== */

@media print {
    .site-header,
    .hero-visual,
    .stats-section,
    .testimonial-section {
        display: none;
    }
}