/* ========================================
   AI World Cup Predictor – Landing Page CSS
   ======================================== */

/* CSS Variables */
:root {
    --wc-primary: #1a56db;
    --wc-primary-dark: #1242a8;
    --wc-primary-light: #e8f0fe;
    --wc-accent: #f59e0b;
    --wc-accent-dark: #d97706;
    --wc-dark: #0f172a;
    --wc-dark-2: #1e293b;
    --wc-gray-900: #111827;
    --wc-gray-700: #374151;
    --wc-gray-500: #6b7280;
    --wc-gray-300: #d1d5db;
    --wc-gray-100: #f3f4f6;
    --wc-white: #ffffff;
    --wc-success: #10b981;
    --wc-danger: #ef4444;
    --wc-gradient: linear-gradient(135deg, #1a56db 0%, #7c3aed 100%);
    --wc-gradient-gold: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
    --wc-radius: 12px;
    --wc-radius-lg: 20px;
    --wc-shadow: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
    --wc-shadow-lg: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.1);
    --wc-shadow-xl: 0 25px 50px -12px rgba(0,0,0,.25);
    --wc-font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --wc-transition: .3s cubic-bezier(.4,0,.2,1);
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body.wc-body {
    font-family: var(--wc-font);
    color: var(--wc-gray-700);
    background: var(--wc-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    padding-top: 72px; /* reserve space for fixed .wc-nav */
}

.wc-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ========== Navigation ========== */
.wc-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,.06);
    transition: var(--wc-transition);
}

.wc-nav.scrolled {
    box-shadow: var(--wc-shadow);
}

.wc-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.wc-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--wc-dark);
}

.wc-logo-icon { color: var(--wc-primary); }

.wc-nav-links {
    display: flex;
    gap: 32px;
}

.wc-nav-links a {
    font-size: .9rem;
    font-weight: 500;
    color: var(--wc-gray-700);
    transition: var(--wc-transition);
    position: relative;
}

.wc-nav-links a:hover { color: var(--wc-primary); }

.wc-nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--wc-primary);
    transition: var(--wc-transition);
}

.wc-nav-links a:hover::after { width: 100%; }

.wc-nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.wc-nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.wc-nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--wc-dark);
    border-radius: 2px;
    transition: var(--wc-transition);
}

/* Language Switcher */
.wc-lang-switcher {
    position: relative;
}

.wc-lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: .85rem;
    font-weight: 600;
    color: var(--wc-gray-700);
    background: var(--wc-gray-100);
    transition: var(--wc-transition);
}

.wc-lang-btn:hover { background: var(--wc-gray-300); }

.wc-lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--wc-white);
    border-radius: var(--wc-radius);
    box-shadow: var(--wc-shadow-lg);
    padding: 8px;
    min-width: 150px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: var(--wc-transition);
}

.wc-lang-switcher:hover .wc-lang-dropdown,
.wc-lang-switcher.open .wc-lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.wc-lang-dropdown a {
    display: block;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: .85rem;
    font-weight: 500;
    transition: var(--wc-transition);
}

.wc-lang-dropdown a:hover { background: var(--wc-primary-light); color: var(--wc-primary); }

/* ========== Buttons ========== */
.wc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    border-radius: var(--wc-radius);
    transition: var(--wc-transition);
    white-space: nowrap;
}

.wc-btn-sm { padding: 8px 18px; font-size: .85rem; }
.wc-btn-lg { padding: 14px 32px; font-size: 1rem; }

.wc-btn-primary {
    background: var(--wc-gradient);
    color: var(--wc-white);
    box-shadow: 0 4px 14px rgba(26,86,219,.35);
}

.wc-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(26,86,219,.4);
}

.wc-btn-outline {
    border: 2px solid var(--wc-white);
    color: var(--wc-white);
    background: rgba(255,255,255,.1);
}

.wc-btn-outline:hover {
    background: var(--wc-white);
    color: var(--wc-primary);
}

/* ========== Hero ========== */
.wc-hero {
    position: relative;
    min-height: calc(100vh - 72px);
    display: flex;
    align-items: center;
}

.wc-hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.wc-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.wc-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15,23,42,.85) 0%, rgba(26,86,219,.6) 100%);
}

.wc-hero-content {
    position: relative;
    max-width: 720px;
    color: var(--wc-white);
    padding: 60px 0;
}

.wc-hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(245,158,11,.2);
    border: 1px solid rgba(245,158,11,.5);
    border-radius: 24px;
    font-size: .85rem;
    font-weight: 600;
    color: var(--wc-accent);
    margin-bottom: 24px;
}

.wc-hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
}

.wc-gradient-text {
    background: var(--wc-gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.wc-hero-desc {
    font-size: 1.15rem;
    line-height: 1.7;
    opacity: .9;
    margin-bottom: 36px;
}

.wc-hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.wc-hero-trust {
    display: flex;
    gap: 36px;
    flex-wrap: wrap;
}

.wc-trust-item {
    text-align: center;
}

.wc-trust-item strong {
    display: block;
    font-size: 1.5rem;
    font-weight: 900;
}

.wc-trust-item span {
    font-size: .8rem;
    opacity: .7;
    text-transform: uppercase;
    letter-spacing: .05em;
}

/* ========== Sections ========== */
.wc-section {
    padding: 100px 0;
}

.wc-section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 60px;
}

.wc-section-badge {
    display: inline-block;
    padding: 4px 14px;
    background: var(--wc-primary-light);
    color: var(--wc-primary);
    font-size: .8rem;
    font-weight: 700;
    border-radius: 24px;
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: 16px;
}

.wc-section-header h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--wc-dark);
    margin-bottom: 16px;
}

.wc-section-header p {
    font-size: 1.05rem;
    color: var(--wc-gray-500);
}

/* ========== Predictor ========== */
.wc-predictor {
    background: var(--wc-gray-100);
}

.wc-predictor-card {
    background: var(--wc-white);
    border-radius: var(--wc-radius-lg);
    padding: 48px;
    box-shadow: var(--wc-shadow-lg);
}

.wc-predictor-teams {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 32px;
}

.wc-team-select {
    flex: 1;
}

.wc-team-select label {
    display: block;
    font-size: .8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--wc-gray-500);
    margin-bottom: 8px;
}

.wc-select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--wc-gray-300);
    border-radius: var(--wc-radius);
    font-size: 1rem;
    font-family: var(--wc-font);
    color: var(--wc-dark);
    background: var(--wc-white);
    transition: var(--wc-transition);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
}

.wc-select:focus {
    outline: none;
    border-color: var(--wc-primary);
    box-shadow: 0 0 0 3px rgba(26,86,219,.15);
}

.wc-vs-badge {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--wc-gray-500);
    padding: 0 12px;
}

.wc-predict-btn {
    width: 100%;
    margin-bottom: 32px;
}

/* Prediction Result */
.wc-prediction-result {
    border-top: 1px solid var(--wc-gray-300);
    padding-top: 32px;
    animation: wc-fadeIn .5s ease;
}

@keyframes wc-fadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.wc-result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.wc-result-header h3 {
    font-size: 1.25rem;
    color: var(--wc-dark);
}

.wc-result-confidence {
    font-size: .85rem;
    color: var(--wc-success);
}

.wc-result-probs { margin-bottom: 24px; }

.wc-prob-bar {
    display: flex;
    height: 12px;
    border-radius: 6px;
    overflow: hidden;
    background: var(--wc-gray-100);
    margin-bottom: 8px;
}

.wc-prob-fill {
    transition: width .8s cubic-bezier(.4,0,.2,1);
}

.wc-prob-home { background: var(--wc-primary); }
.wc-prob-draw { background: var(--wc-gray-500); }
.wc-prob-away { background: var(--wc-danger); }

.wc-prob-labels {
    display: flex;
    justify-content: space-between;
    font-size: .8rem;
    color: var(--wc-gray-500);
}

.wc-result-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

.wc-detail-item {
    text-align: center;
    padding: 16px;
    background: var(--wc-gray-100);
    border-radius: var(--wc-radius);
}

.wc-detail-label {
    display: block;
    font-size: .75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--wc-gray-500);
    margin-bottom: 4px;
}

.wc-detail-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--wc-dark);
}

.wc-result-insight {
    padding: 16px;
    background: var(--wc-primary-light);
    border-radius: var(--wc-radius);
    font-size: .9rem;
    color: var(--wc-primary-dark);
    border-left: 4px solid var(--wc-primary);
}

/* ========== Locked / Blur Section ========== */
.wc-result-free {
    margin-bottom: 24px;
}

.wc-result-locked {
    position: relative;
    border-radius: var(--wc-radius-lg);
    overflow: hidden;
    margin-top: 24px;
    border-top: 1px solid var(--wc-gray-300);
    padding-top: 24px;
}

.wc-locked-content {
    filter: blur(6px);
    -webkit-filter: blur(6px);
    pointer-events: none;
    user-select: none;
    opacity: .7;
}

.wc-locked-extra {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 20px;
}

.wc-locked-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.65);
    backdrop-filter: blur(2px);
    z-index: 10;
    padding: 32px;
    text-align: center;
}

.wc-lock-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--wc-gradient);
    border-radius: 50%;
    color: var(--wc-white);
    margin-bottom: 16px;
    animation: wc-pulse 2s infinite;
}

@keyframes wc-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(26,86,219,.4); }
    50% { box-shadow: 0 0 0 16px rgba(26,86,219,0); }
}

.wc-lock-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--wc-dark);
    margin-bottom: 8px;
}

.wc-lock-desc {
    font-size: .95rem;
    color: var(--wc-gray-500);
    max-width: 380px;
    margin-bottom: 20px;
    line-height: 1.5;
}

.wc-unlock-btn {
    animation: wc-bounceIn .6s ease .3s both;
}

@keyframes wc-bounceIn {
    0% { transform: scale(.7); opacity: 0; }
    60% { transform: scale(1.05); opacity: 1; }
    100% { transform: scale(1); }
}

.wc-lock-hint {
    font-size: .8rem;
    color: var(--wc-gray-500);
    margin-top: 12px;
}

/* ========== CTA Modal ========== */
.wc-cta-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s ease, visibility .3s ease;
}

.wc-cta-modal.active {
    opacity: 1;
    visibility: visible;
}

.wc-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15,23,42,.6);
    backdrop-filter: blur(4px);
}

.wc-modal-content {
    position: relative;
    background: var(--wc-white);
    border-radius: var(--wc-radius-lg);
    padding: 48px 40px;
    max-width: 480px;
    width: 90%;
    text-align: center;
    box-shadow: var(--wc-shadow-xl);
    transform: scale(.9) translateY(20px);
    transition: transform .35s cubic-bezier(.4,0,.2,1);
}

.wc-cta-modal.active .wc-modal-content {
    transform: scale(1) translateY(0);
}

.wc-modal-close {
    position: absolute;
    top: 16px;
    right: 20px;
    width: 36px;
    height: 36px;
    font-size: 1.5rem;
    color: var(--wc-gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--wc-transition);
}

.wc-modal-close:hover {
    background: var(--wc-gray-100);
    color: var(--wc-dark);
}

.wc-modal-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.wc-modal-content h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--wc-dark);
    margin-bottom: 12px;
}

.wc-modal-content > p {
    font-size: .9rem;
    color: var(--wc-gray-500);
    margin-bottom: 28px;
    line-height: 1.6;
}

.wc-modal-channels {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.wc-channel-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 24px;
    border-radius: var(--wc-radius);
    font-size: 1rem;
    font-weight: 600;
    color: var(--wc-white);
    transition: var(--wc-transition);
}

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

.wc-channel-whatsapp { background: #25D366; }
.wc-channel-whatsapp:hover { background: #1fba59; }

.wc-channel-telegram { background: #0088cc; }
.wc-channel-telegram:hover { background: #0077b3; }

.wc-channel-messenger { background: #006AFF; }
.wc-channel-messenger:hover { background: #0059d6; }

.wc-channel-line { background: #06C755; }
.wc-channel-line:hover { background: #05a948; }

.wc-channel-email { background: #555; }
.wc-channel-email:hover { background: #333; }

.wc-modal-urgency {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px;
    background: var(--wc-gray-100);
    border-radius: var(--wc-radius);
    font-size: .8rem;
    color: var(--wc-gray-700);
}

.wc-urgency-pulse {
    width: 10px;
    height: 10px;
    background: var(--wc-success);
    border-radius: 50%;
    animation: wc-livePulse 1.5s infinite;
}

@keyframes wc-livePulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: .5; transform: scale(1.4); }
}

/* Modal Responsive */
@media (max-width: 768px) {
    .wc-modal-content { padding: 32px 24px; }
    .wc-locked-extra { grid-template-columns: 1fr; }
}

/* ========== Features ========== */
.wc-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.wc-feature-card {
    padding: 32px;
    border-radius: var(--wc-radius-lg);
    background: var(--wc-white);
    border: 1px solid var(--wc-gray-300);
    transition: var(--wc-transition);
}

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

.wc-feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: var(--wc-primary-light);
    color: var(--wc-primary);
    margin-bottom: 20px;
}

.wc-feature-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--wc-dark);
    margin-bottom: 10px;
}

.wc-feature-card p {
    font-size: .9rem;
    color: var(--wc-gray-500);
    line-height: 1.6;
}

/* ========== Statistics ========== */
.wc-stats {
    background: var(--wc-dark);
    color: var(--wc-white);
}

.wc-stats .wc-section-badge {
    background: rgba(245,158,11,.15);
    color: var(--wc-accent);
}

.wc-stats .wc-section-header h2 { color: var(--wc-white); }
.wc-stats .wc-section-header p { color: rgba(255,255,255,.6); }

.wc-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.wc-stat-card {
    text-align: center;
    padding: 32px 16px;
    border-radius: var(--wc-radius-lg);
    background: var(--wc-dark-2);
    border: 1px solid rgba(255,255,255,.08);
}

.wc-stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--wc-accent);
    display: inline;
}

.wc-stat-unit {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--wc-accent);
    display: inline;
}

.wc-stat-label {
    font-size: .85rem;
    color: rgba(255,255,255,.6);
    margin-top: 8px;
}

.wc-stats-image {
    border-radius: var(--wc-radius-lg);
    overflow: hidden;
    box-shadow: var(--wc-shadow-xl);
}

.wc-stats-image img {
    width: 100%;
    height: 320px;
    object-fit: cover;
}

/* ========== Methodology ========== */
.wc-method-steps {
    max-width: 700px;
    margin: 0 auto;
}

.wc-method-step {
    display: flex;
    gap: 24px;
    padding: 32px 0;
    border-bottom: 1px solid var(--wc-gray-300);
}

.wc-method-step:last-child { border-bottom: none; }

.wc-step-num {
    font-size: 2rem;
    font-weight: 900;
    color: var(--wc-primary);
    opacity: .3;
    min-width: 60px;
}

.wc-step-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--wc-dark);
    margin-bottom: 8px;
}

.wc-step-content p {
    font-size: .9rem;
    color: var(--wc-gray-500);
    line-height: 1.7;
}

/* ========== Teams ========== */
.wc-teams-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.wc-team-card {
    padding: 24px;
    border-radius: var(--wc-radius);
    background: var(--wc-white);
    border: 1px solid var(--wc-gray-300);
    text-align: center;
    transition: var(--wc-transition);
}

.wc-team-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--wc-shadow);
}

.wc-team-flag {
    font-size: 3rem;
    margin-bottom: 12px;
}

.wc-team-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--wc-dark);
    margin-bottom: 8px;
}

.wc-team-rating {
    font-size: .8rem;
    color: var(--wc-gray-500);
    margin-bottom: 12px;
}

.wc-team-rating strong { color: var(--wc-primary); }

.wc-team-bar {
    height: 6px;
    background: var(--wc-gray-100);
    border-radius: 3px;
    overflow: hidden;
}

.wc-team-bar-fill {
    height: 100%;
    background: var(--wc-gradient);
    border-radius: 3px;
    transition: width 1s ease;
}

/* ========== FAQ ========== */
.wc-faq { background: var(--wc-gray-100); }

.wc-faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.wc-faq-item {
    margin-bottom: 12px;
    border-radius: var(--wc-radius);
    background: var(--wc-white);
    border: 1px solid var(--wc-gray-300);
    overflow: hidden;
    transition: var(--wc-transition);
}

.wc-faq-item.active {
    box-shadow: var(--wc-shadow);
    border-color: var(--wc-primary);
}

.wc-faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 20px 24px;
    font-size: .95rem;
    font-weight: 600;
    color: var(--wc-dark);
    text-align: left;
}

.wc-faq-question svg {
    flex-shrink: 0;
    transition: var(--wc-transition);
    color: var(--wc-gray-500);
}

.wc-faq-item.active .wc-faq-question svg {
    transform: rotate(180deg);
    color: var(--wc-primary);
}

.wc-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease, padding .35s ease;
}

.wc-faq-item.active .wc-faq-answer {
    max-height: 300px;
}

.wc-faq-answer p {
    padding: 0 24px 20px;
    font-size: .9rem;
    color: var(--wc-gray-500);
    line-height: 1.7;
}

/* ========== CTA Section ========== */
.wc-cta-section {
    padding: 60px 0 100px;
}

.wc-cta-box {
    text-align: center;
    padding: 64px 48px;
    border-radius: var(--wc-radius-lg);
    background: var(--wc-gradient);
    color: var(--wc-white);
}

.wc-cta-box h2 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.wc-cta-box p {
    font-size: 1.05rem;
    opacity: .9;
    margin-bottom: 32px;
}

.wc-cta-box .wc-btn-primary {
    background: var(--wc-white);
    color: var(--wc-primary);
    box-shadow: 0 4px 14px rgba(0,0,0,.2);
}

.wc-cta-box .wc-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,.3);
}

/* ========== Footer ========== */
.wc-footer {
    background: var(--wc-dark);
    color: rgba(255,255,255,.7);
    padding: 64px 0 32px;
}

.wc-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.wc-footer-brand h3 {
    color: var(--wc-white);
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.wc-footer-brand p {
    font-size: .85rem;
    line-height: 1.7;
}

.wc-footer-links h4,
.wc-footer-social h4 {
    color: var(--wc-white);
    font-size: .9rem;
    margin-bottom: 16px;
}

.wc-footer-links ul { list-style: none; }

.wc-footer-links li { margin-bottom: 10px; }

.wc-footer-links a {
    font-size: .85rem;
    transition: var(--wc-transition);
}

.wc-footer-links a:hover { color: var(--wc-accent); }

.wc-social-icons {
    display: flex;
    gap: 12px;
}

.wc-social-icons a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--wc-dark-2);
    color: rgba(255,255,255,.7);
    transition: var(--wc-transition);
}

.wc-social-icons a:hover {
    background: var(--wc-primary);
    color: var(--wc-white);
}

.wc-footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding-top: 24px;
    text-align: center;
    font-size: .8rem;
}

.wc-footer-bottom a { color: var(--wc-accent); }

.wc-disclaimer {
    margin-top: 8px;
    opacity: .5;
    font-size: .75rem;
}

/* ========== Customer Service Widget ========== */
.wc-cs-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
}

.wc-cs-toggle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--wc-gradient);
    box-shadow: var(--wc-shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--wc-transition);
}

.wc-cs-toggle:hover { transform: scale(1.08); }

.wc-cs-toggle-ico {
    width: 24px;
    height: 24px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'%3E%3Cpath d='M21 15a2 2 0 01-2 2H7l-4 4V5a2 2 0 012-2h14a2 2 0 012 2z'/%3E%3C/svg%3E") center/contain no-repeat;
}

.wc-cs-list {
    position: absolute;
    bottom: 68px;
    right: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: var(--wc-transition);
}

.wc-cs-widget.open .wc-cs-list {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.wc-cs-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: var(--wc-white);
    border-radius: 28px;
    box-shadow: var(--wc-shadow);
    font-size: .85rem;
    font-weight: 500;
    color: var(--wc-dark);
    white-space: nowrap;
    transition: var(--wc-transition);
}

.wc-cs-item:hover { transform: translateX(-4px); }

.wc-cs-ico {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
}
.wc-cs-ico svg { width: 100%; height: 100%; display: block; }
.wc-cs-whatsapp .wc-cs-ico { color: #25D366; }
.wc-cs-telegram .wc-cs-ico { color: #0088cc; }
.wc-cs-messenger .wc-cs-ico { color: #006AFF; }
.wc-cs-line .wc-cs-ico { color: #06C755; }
.wc-cs-email .wc-cs-ico { color: #555; }

/* ========== Responsive ========== */
@media (max-width: 1024px) {
    .wc-features-grid { grid-template-columns: repeat(2, 1fr); }
    .wc-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .wc-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
    .wc-nav-links,
    .wc-nav-actions { display: none; }

    .wc-nav-toggle { display: flex; }

    /* When mobile menu is open, expand the inner row into a column
       so links and actions stack naturally below the header bar.
       Keep the top row (logo + toggle) at fixed height via flex-basis. */
    .wc-nav.mobile-open .wc-nav-inner {
        flex-wrap: wrap;
        height: auto;
        align-items: flex-start;
        background: var(--wc-white);
        padding-bottom: 16px;
        box-shadow: var(--wc-shadow-lg);
    }
    .wc-nav.mobile-open .wc-logo,
    .wc-nav.mobile-open .wc-nav-toggle {
        flex: 0 0 auto;
        height: 72px;
        display: flex;
        align-items: center;
    }
    .wc-nav.mobile-open .wc-nav-links {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        flex: 1 0 100%;
        gap: 14px;
        padding: 12px 4px 4px;
        margin: 0;
        order: 3;
        border-top: 1px solid var(--wc-gray-100);
    }
    .wc-nav.mobile-open .wc-nav-actions {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        flex: 1 0 100%;
        gap: 12px;
        padding: 12px 4px 0;
        margin: 0;
        order: 4;
        border-top: 1px solid var(--wc-gray-100);
    }
    /* Make the language dropdown open downward inline in the mobile menu */
    .wc-nav.mobile-open .wc-lang-switcher { width: 100%; }
    .wc-nav.mobile-open .wc-lang-btn { width: 100%; justify-content: center; }

    .wc-hero-content { padding: 40px 0; }
    .wc-hero-title { font-size: 2.2rem; }
    .wc-hero-trust { gap: 20px; }

    .wc-predictor-card { padding: 24px; }
    .wc-predictor-teams { flex-direction: column; }
    .wc-vs-badge { padding: 8px 0; }
    .wc-result-details { grid-template-columns: 1fr; }

    .wc-features-grid { grid-template-columns: 1fr; }
    .wc-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .wc-teams-grid { grid-template-columns: repeat(2, 1fr); }
    .wc-footer-grid { grid-template-columns: 1fr; }
    .wc-section { padding: 64px 0; }
    .wc-method-step { flex-direction: column; gap: 12px; }
}

@media (max-width: 480px) {
    .wc-stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .wc-teams-grid { grid-template-columns: 1fr; }
    .wc-hero-cta { flex-direction: column; }
    .wc-hero-cta .wc-btn { width: 100%; }
    .wc-cta-box { padding: 40px 24px; }
}

/* ========== RTL Support ========== */
[dir="rtl"] .wc-hero-content { text-align: right; }
[dir="rtl"] .wc-faq-question { text-align: right; }
[dir="rtl"] .wc-cs-widget { right: auto; left: 24px; }
[dir="rtl"] .wc-cs-list { right: auto; left: 0; }
[dir="rtl"] .wc-result-insight { border-left: none; border-right: 4px solid var(--wc-primary); }
[dir="rtl"] .wc-nav-inner { direction: rtl; }
[dir="rtl"] .wc-footer-grid { direction: rtl; }
[dir="rtl"] .wc-footer-links ul { padding-right: 0; }
[dir="rtl"] .wc-method-step { flex-direction: row-reverse; }
[dir="rtl"] .wc-lottery-inner { direction: rtl; }

/* ========== Lottery Section ========== */
.wc-lottery {
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
    color: var(--wc-white);
    overflow: hidden;
    position: relative;
}

.wc-lottery::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.wc-lottery .wc-section-header { position: relative; }

.wc-lottery-badge {
    background: rgba(245,158,11,.2) !important;
    color: var(--wc-accent) !important;
}

.wc-lottery .wc-section-header h2 {
    color: var(--wc-white);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
}

.wc-lottery .wc-section-header p {
    color: rgba(255,255,255,.75);
}

.wc-lottery-inner {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 48px;
    align-items: center;
    position: relative;
}

.wc-lottery-desc {
    color: rgba(255,255,255,.8);
    font-size: .95rem;
    line-height: 1.8;
    margin-bottom: 28px;
}

.wc-lottery-prizes h3 {
    color: var(--wc-accent);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.wc-prize-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 16px;
    margin-bottom: 28px;
}

.wc-prize-list li {
    color: rgba(255,255,255,.85);
    font-size: .875rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.wc-lottery-wa-btn {
    background: #25d366 !important;
    border-color: #25d366 !important;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.wc-lottery-wa-btn:hover {
    background: #1fba59 !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37,211,102,.35);
}

.wc-lottery-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

/* Spin Wheel */
.wc-wheel-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

#wc-lottery-canvas {
    border-radius: 50%;
    box-shadow: 0 0 0 6px rgba(255,255,255,.12), 0 0 40px rgba(245,158,11,.25);
    max-width: 100%;
}

.wc-lottery-result {
    background: rgba(245,158,11,.15);
    border: 1px solid var(--wc-accent);
    border-radius: var(--wc-radius);
    padding: 14px 20px;
    color: var(--wc-accent);
    font-size: .9rem;
    font-weight: 600;
    text-align: center;
    width: 100%;
    animation: wc-fadeIn .4s ease;
}

@keyframes wc-fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Lang switcher active state */
.wc-lang-dropdown a.active {
    color: var(--wc-primary);
    font-weight: 700;
}

/* Lottery Responsive */
@media (max-width: 900px) {
    .wc-lottery-inner {
        grid-template-columns: 1fr;
    }
    .wc-wheel-wrap {
        order: -1;
    }
    #wc-lottery-canvas {
        width: 280px;
        height: 280px;
    }
}

@media (max-width: 480px) {
    .wc-prize-list {
        grid-template-columns: 1fr;
    }
    #wc-lottery-canvas {
        width: 260px;
        height: 260px;
    }
}