/* ============================================
   PREMIUM LOTTO NORTH DESIGN SYSTEM
   ============================================ */

/* ---=== 1. Premium Color Palette ===--- */
:root {
    /* Primary Colors - Deep Navy & Gold */
    --primary: #0A1628;
    --primary-dark: #050A14;
    --primary-light: #1A2A3A;
    --accent: #D4AF37;
    --accent-dark: #B8941F;
    --accent-light: #E8D08A;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --off-white: #FAFAFA;
    --text-dark: #0A1628;
    --text-light: #6B7280;
    --text-muted: #9CA3AF;
    
    /* Background Colors */
    --bg-primary: #0A1628;
    --bg-secondary: #1A2A3A;
    --bg-muted: #F3F4F6;
    --bg-card: #FFFFFF;
    
    /* Border & Shadow */
    --border-color: #E5E7EB;
    --border-accent: #D4AF37;
    --shadow-sm: 0 1px 3px rgba(10, 22, 40, 0.1);
    --shadow-md: 0 4px 12px rgba(10, 22, 40, 0.15);
    --shadow-lg: 0 10px 30px rgba(10, 22, 40, 0.2);
    --shadow-gold: 0 4px 20px rgba(212, 175, 55, 0.3);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-display: 'Inter', system-ui, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ---=== 2. Global Reset ===--- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    color: var(--text-dark);
    background-color: var(--off-white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex-grow: 1;
}

/* ---=== 3. Premium Typography ===--- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
    letter-spacing: -0.02em;
}

h1 { 
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
}

h2 { 
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
}

h3 { 
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
}

h4 { 
    font-size: 1.25rem;
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
    font-size: 1.0625rem;
}

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

a:hover {
    color: var(--accent-dark);
}

ul, ol {
    list-style: none;
    padding: 0;
}

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

/* ---=== 4. Utility Classes ===--- */
.container {
    width: 100%;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
}

.text-center {
    text-align: center;
}

.d-none {
    display: none !important;
}

.hidden {
    display: none !important;
}

/* ---=== 5. Premium Header ===--- */
.main-header {
    background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    border-bottom: 2px solid var(--accent);
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--white);
    text-decoration: none;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    transition: color var(--transition-fast);
}

.logo span {
    color: var(--accent);
    display: inline-block;
    position: relative;
}

.logo:hover {
    color: var(--accent-light);
}

.main-nav ul {
    list-style: none;
    padding: 0;
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.main-nav a {
    color: var(--white);
    font-weight: 600;
    font-size: 0.9375rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    transition: color var(--transition-fast);
}

.main-nav a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--transition-base);
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--accent);
}

.main-nav a:hover::before,
.main-nav a.active::before {
    width: 100%;
}

.auth-buttons {
    display: flex;
    gap: var(--spacing-xs);
}

.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--spacing-xs);
}

/* ---=== 6. Premium Buttons (Angular) ===--- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border: 2px solid transparent;
    font-weight: 700;
    font-size: 0.9375rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
    background: var(--primary);
    color: var(--white);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: var(--accent);
    color: var(--primary);
    border-color: var(--accent);
}

.btn-primary:hover {
    background: var(--accent-light);
    border-color: var(--accent-light);
    color: var(--primary-dark);
}

.btn-accent {
    background: transparent;
    color: var(--accent);
    border-color: var(--accent);
}

.btn-accent:hover {
    background: var(--accent);
    color: var(--primary);
}

.btn-secondary {
    background: var(--bg-muted);
    color: var(--text-dark);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Cookie/Modal Buttons */
.btn.primary {
    background: var(--accent);
    color: var(--primary);
    border-color: var(--accent);
    clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
}

.btn.ghost {
    background: transparent;
    color: var(--accent);
    border-color: var(--accent);
    clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
}

.btn.gray {
    background: var(--bg-muted);
    color: var(--text-dark);
    border-color: var(--border-color);
    clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
}

.btn.link {
    background: transparent;
    border: none;
    color: var(--accent);
    text-decoration: underline;
    clip-path: none;
    padding: 0.5rem;
    font-size: 0.875rem;
}

/* ---=== 7. Premium Cards ===--- */
.card {
    background: var(--bg-card);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    position: relative;
    transition: all var(--transition-base);
    clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--accent);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.card:hover::before {
    opacity: 1;
}

/* ---=== 8. Grid Layouts ===--- */
.grid-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

.grid-4 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 640px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ---=== 9. Hero Section ===--- */
.hero {
    position: relative;
    padding: var(--spacing-xl) 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, var(--primary) 100%);
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
    overflow: hidden;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../img/hero.png') no-repeat center center/cover;
    opacity: 0.15;
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(10, 22, 40, 0.9) 0%, rgba(10, 22, 40, 0.7) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--white);
}

.hero h1 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.hero p {
    color: var(--accent-light);
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto var(--spacing-md);
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

/* ---=== 10. Trust Icons ===--- */
.trust-icons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
}

.trust-icons .icon-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-dark);
    padding: var(--spacing-sm);
    background: var(--bg-card);
    clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.trust-icons .icon-item:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.trust-icons i {
    color: var(--accent);
    font-size: 1.5rem;
}

/* ---=== 11. Draw Cards ===--- */
.draw-card {
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.draw-card .logo-placeholder {
    height: 100px;
    width: auto;
    margin: 0 auto var(--spacing-sm);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.draw-card h3 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.draw-card p {
    flex-grow: 1;
    margin-bottom: var(--spacing-sm);
}

.draw-card ul {
    text-align: left;
    margin: var(--spacing-sm) 0;
    padding-left: 0;
}

.draw-card ul li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
    color: var(--text-light);
}

.draw-card ul i {
    color: var(--accent);
    font-size: 0.875rem;
}

.draw-card-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

/* ---=== 12. How It Works ===--- */
.how-it-works {
    margin-top: var(--spacing-lg);
}

.how-it-works .step {
    text-align: center;
    padding: var(--spacing-md);
}

.how-it-works .step-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
    color: var(--primary);
    font-size: 2rem;
}

.how-it-works h3 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.why-us-card {
    text-align: center;
    height: 100%;
}

.why-us-card i {
    color: var(--accent);
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.why-us-card h4 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

/* ---=== 13. Results Grid ===--- */
.results-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
    transition: all var(--transition-base);
}

.result-item:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
}

.result-item .numbers {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.result-item .numbers span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: var(--white);
    font-weight: 700;
    clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 6px 100%, 0 calc(100% - 6px));
    border: 2px solid var(--accent);
}

/* ---=== 14. Forms ===--- */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-dark);
    text-transform: uppercase;
    font-size: 0.8125rem;
    letter-spacing: 0.05em;
}

.form-control {
    display: block;
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    border: 2px solid var(--border-color);
    background-color: var(--bg-card);
    color: var(--text-dark);
    transition: all var(--transition-base);
    clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.1);
}

.form-control[aria-invalid="true"] {
    border-color: #DC2626;
}

.error-message {
    color: #DC2626;
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.password-group {
    position: relative;
}

.password-toggle {
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-light);
    padding: var(--spacing-xs);
}

/* ---=== 15. Buy Page ===--- */
.draw-selector {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.draw-selector .btn {
    background: var(--bg-muted);
    color: var(--text-dark);
    border-color: var(--border-color);
}

.draw-selector .btn.active {
    background: var(--accent);
    color: var(--primary);
    border-color: var(--accent);
}

.ticket-builder {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 992px) {
    .ticket-builder {
        grid-template-columns: 2fr 1fr;
    }
}

.number-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(50px, 1fr));
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.number-btn {
    width: 50px;
    height: 50px;
    border: 2px solid var(--border-color);
    background-color: var(--bg-card);
    color: var(--text-dark);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-base);
    clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 6px 100%, 0 calc(100% - 6px));
}

.number-btn:hover {
    border-color: var(--accent);
    background-color: var(--accent-light);
    transform: scale(1.05);
}

.number-btn.selected {
    background: var(--accent);
    color: var(--primary);
    border-color: var(--accent);
}

.number-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
}

.ticket-actions {
    margin-bottom: var(--spacing-md);
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

#cart-summary .cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
}

#cart-summary .cart-item:last-child {
    border-bottom: none;
}

#cart-summary .remove-item {
    background: none;
    border: none;
    color: #DC2626;
    cursor: pointer;
    font-size: 1.5rem;
    padding: var(--spacing-xs);
}

#cart-total {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--primary);
}

/* ---=== 16. Contact Page ===--- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 992px) {
    .contact-grid {
        grid-template-columns: 2fr 1fr;
    }
}

.contact-info-block {
    background: var(--bg-card);
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}

.contact-info-block h3 {
    margin-top: 0;
    color: var(--text-dark);
}

.contact-info-block ul {
    list-style: none;
    padding: 0;
}

.contact-info-block li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.contact-info-block li i {
    color: var(--accent);
    margin-top: 0.25rem;
    font-size: 1.25rem;
}

/* ---=== 17. About Page ===--- */
.about-header {
    text-align: center;
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--border-color);
    margin-bottom: var(--spacing-lg);
}

.team-block {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
    .team-block {
        grid-template-columns: 1fr 1fr;
    }
}

.team-photos {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.team-photos > div {
    width: 150px;
    height: 150px;
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
    border: 3px solid var(--accent);
    box-shadow: var(--shadow-lg);
}

.faq-accordion details {
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md) 0;
}

.faq-accordion summary {
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    position: relative;
    padding-right: 2rem;
    color: var(--text-dark);
    font-size: 1.125rem;
}

.faq-accordion summary::after {
    content: '\f078';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    right: 0;
    transition: transform var(--transition-base);
    color: var(--accent);
}

.faq-accordion details[open] summary::after {
    transform: rotate(180deg);
}

.faq-accordion div {
    padding-top: var(--spacing-sm);
    color: var(--text-light);
}

/* ---=== 18. Auth Pages ===--- */
.auth-container {
    max-width: 500px;
    width: 100%;
    margin: var(--spacing-xl) auto;
}

.auth-container .card {
    padding: var(--spacing-lg);
}

/* ---=== 19. Modals ===--- */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(10, 22, 40, 0.9);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
}

.modal.is-visible {
    display: flex;
}

.modal-content {
    background-color: var(--bg-card);
    margin: auto;
    padding: var(--spacing-lg);
    max-width: 90%;
    width: 600px;
    position: relative;
    animation: fadeIn 0.3s ease-out;
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
    border: 2px solid var(--accent);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    font-size: 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-light);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 6px 100%, 0 calc(100% - 6px));
}

.modal-close:hover {
    background: var(--primary);
    color: var(--white);
}

.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary);
    color: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    z-index: 3000;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
    clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
    border: 2px solid var(--accent);
}

.toast.show {
    opacity: 1;
    visibility: visible;
}

/* ---=== 20. Footer ===--- */
.site-footer {
    background: linear-gradient(180deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: var(--white);
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-xl);
    border-top: 3px solid var(--accent);
}

.footer-imgs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
}

.footer-imgs img {
    height: 60px;
    background: var(--white);
    padding: var(--spacing-xs);
    clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
    transition: transform var(--transition-base);
}

.footer-imgs img:hover {
    transform: scale(1.1);
}

/* ---=== 21. Cookie & Age Gate ===--- */
.overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(10, 22, 40, 0.9);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.card h2,
.card h3 {
    margin: 0 0 var(--spacing-xs);
    font-weight: 800;
    color: var(--text-dark);
}

.card p {
    margin: var(--spacing-xs) 0 var(--spacing-sm);
    color: var(--text-light);
}

.stack {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.row {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-top: 1px solid var(--border-color);
}

.row:first-of-type {
    border-top: none;
}

.desc {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: var(--spacing-xs);
}

.badge {
    font-weight: 700;
    font-size: 0.75rem;
    background: rgba(212, 175, 55, 0.1);
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 0.25rem 0.5rem;
    display: inline-block;
    margin-left: var(--spacing-xs);
    clip-path: polygon(0 0, calc(100% - 4px) 0, 100% 4px, 100% 100%, 4px 100%, 0 calc(100% - 4px));
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cookie-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9998;
    background: var(--bg-card);
    border-top: 3px solid var(--accent);
    box-shadow: var(--shadow-lg);
}

.cookie-inner {
    margin: 0 auto;
    max-width: 1280px;
    padding: var(--spacing-md);
    display: grid;
    gap: var(--spacing-sm);
    grid-template-columns: 1fr auto;
    align-items: center;
}

.cookie-text {
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--text-dark);
}

.cookie-actions {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    justify-content: flex-end;
}

.reopen {
    position: fixed;
    right: var(--spacing-md);
    bottom: var(--spacing-md);
    z-index: 9997;
    background: var(--bg-card);
    border: 2px solid var(--accent);
    clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
    padding: 0.75rem 1.25rem;
    box-shadow: var(--shadow-md);
    font-weight: 600;
    font-size: 0.8125rem;
    color: var(--accent);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition-base);
}

.reopen:hover {
    box-shadow: var(--shadow-gold);
    transform: translateY(-2px);
}

.switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 30px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--bg-muted);
    transition: var(--transition-base);
    clip-path: polygon(0 0, calc(100% - 4px) 0, 100% 4px, 100% 100%, 4px 100%, 0 calc(100% - 4px));
    border: 2px solid var(--border-color);
}

.slider:before {
    content: "";
    position: absolute;
    height: 22px;
    width: 22px;
    left: 4px;
    top: 4px;
    background: var(--white);
    transition: var(--transition-base);
    clip-path: polygon(0 0, calc(100% - 4px) 0, 100% 4px, 100% 100%, 4px 100%, 0 calc(100% - 4px));
    box-shadow: var(--shadow-sm);
}

.switch input:checked + .slider {
    background: var(--accent);
    border-color: var(--accent);
}

.switch input:checked + .slider:before {
    transform: translateX(22px);
}

.lock {
    font-weight: 600;
    font-size: 0.75rem;
    color: var(--text-light);
    background: var(--bg-muted);
    border: 1px solid var(--border-color);
    clip-path: polygon(0 0, calc(100% - 4px) 0, 100% 4px, 100% 100%, 4px 100%, 0 calc(100% - 4px));
    padding: 0.5rem 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.age-list {
    margin: var(--spacing-xs) 0 var(--spacing-md);
    color: var(--text-light);
    font-size: 0.9375rem;
}

.age-actions {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    margin-top: var(--spacing-sm);
}

/* ---=== 22. Responsive Design ===--- */
@media (max-width: 768px) {
    .main-nav {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--primary);
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-md);
        border-top: 2px solid var(--accent);
    }

    .main-nav.is-open {
        display: flex;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }

    .main-nav li {
        width: 100%;
    }

    .main-nav a {
        display: block;
        padding: var(--spacing-sm);
        text-align: center;
        width: 100%;
    }

    .main-nav a::before {
        display: none;
    }

    .main-nav a:hover,
    .main-nav a.active {
        background: var(--primary-light);
        color: var(--accent);
    }

    .hamburger {
        display: block;
    }

    .auth-buttons {
        display: none;
    }

    h1 {
        font-size: 2rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .section {
        padding: var(--spacing-lg) 0;
    }

    .number-grid {
        grid-template-columns: repeat(auto-fill, minmax(45px, 1fr));
    }

    .cookie-inner {
        grid-template-columns: 1fr;
    }

    .cookie-actions {
        justify-content: flex-start;
    }
}

/* ---=== 23. Focus States ===--- */
:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 3px;
}

.btn:focus-visible,
.reopen:focus-visible,
.card :is(input, button, a):focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 2px;
}