/* ===== CSS Variables ===== */
:root {
    /* Colors - Exact Futodds.com Dark Mode Colors */
    --bg-primary: hsl(222.2, 84%, 4.9%);
    /* #020817 - Main background */
    --bg-secondary: hsl(222.2, 47%, 8%);
    /* Subtle dark variation */
    --bg-tertiary: hsl(222, 47%, 5.5%);
    /* Subtle section variation */
    --bg-card: hsl(222.2, 84%, 4.9%);
    /* Card background */

    --text-primary: hsl(210, 40%, 98%);
    /* Foreground - almost white */
    --text-secondary: hsl(215, 20.2%, 65.1%);
    /* Muted foreground */
    --text-muted: hsl(215, 16.3%, 46.9%);
    /* Even more muted */

    --accent-primary: hsl(255, 80%, 75%);
    /* #b187ff - Primary purple */
    --accent-primary-hover: hsl(255, 80%, 65%);
    --accent-primary-glow: hsla(255, 80%, 75%, 0.4);

    --accent-purple: hsl(255, 80%, 75%);
    /* Primary color */
    --accent-secondary: hsl(260, 31%, 54%);
    /* Secondary purple */
    --accent-yellow: #facc15;
    --accent-green: #22c55e;

    --whatsapp: #25D366;
    --telegram: #0088cc;

    --border-color: hsl(217.2, 32.6%, 17.5%);
    /* Border matches muted */
    --border-color-hover: rgba(255, 255, 255, 0.2);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, hsl(255, 80%, 75%) 0%, hsl(255, 70%, 60%) 100%);
    --gradient-hero: radial-gradient(ellipse at center top, hsla(255, 80%, 75%, 0.08) 0%, transparent 50%);

    /* Spacing */
    --container-max: 1200px;
    --section-padding: 100px;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

/* ===== Container ===== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Typography ===== */
.section-title {
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 48px;
}

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

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.btn-primary {
    background: hsl(255, 80%, 75%);
    color: hsl(222.2, 47.4%, 11.2%);
    box-shadow: 0 4px 20px hsla(255, 80%, 75%, 0.3);
}

.btn-primary:hover {
    background: hsl(255, 80%, 65%);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px hsla(255, 80%, 75%, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.05);
}

.btn-header {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 10px 20px;
    font-size: 0.875rem;
}

.btn-header:hover {
    background: #1e293b;
    border-color: #1e293b;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

.btn-icon {
    width: 18px;
    height: 18px;
}

.btn-arrow {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-fast);
}

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

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 0;
    background: var(--bg-primary);
    border-bottom: 1px solid hsl(217.2, 32.6%, 17.5%);
    transition: all var(--transition-normal);
}

.header.scrolled {
    background: hsla(222.2, 84%, 4.9%, 0.95);
    padding: 12px 0;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid hsl(217.2, 32.6%, 17.5%);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 24px;
    margin: 0 auto;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

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

/* Language Selector */
.lang-selector {
    position: relative;
}

.lang-current {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lang-current:hover {
    border-color: var(--border-color-hover);
    background: var(--bg-secondary);
}

.lang-code {
    font-weight: 600;
    text-transform: uppercase;
}

.lang-arrow {
    width: 12px;
    height: 12px;
    transition: transform var(--transition-fast);
}

.lang-selector:hover .lang-arrow {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 140px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: 200;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.lang-selector:hover .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.lang-option:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.lang-option.active {
    color: var(--accent-primary);
}

.lang-flag {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    opacity: 0.7;
}

@media (max-width: 992px) {
    .nav-menu {
        display: none;
    }
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 32px;
    height: 32px;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--section-padding) + 60px) 0 var(--section-padding);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
    pointer-events: none;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-green-glow) 0%, transparent 70%);
    opacity: 0.5;
    filter: blur(80px);
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: hsla(255, 80%, 75%, 0.1);
    border: 1px solid hsla(255, 80%, 75%, 0.3);
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--accent-primary);
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #facc15;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

.hero-title {
    font-size: clamp(2.5rem, 7vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-description strong {
    color: var(--text-primary);
}

/* Video Container */
.video-container {
    margin-bottom: 40px;
}

.video-wrapper {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    aspect-ratio: 16 / 9;
}

.video-wrapper::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-primary);
    border-radius: calc(var(--radius-xl) + 2px);
    z-index: -1;
    opacity: 0.5;
}

.video-thumb-link {
    display: block;
    text-decoration: none;
}

.video-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal), filter var(--transition-normal);
}

.video-thumb-link:hover .video-thumb {
    transform: scale(1.02);
    filter: brightness(0.9);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: transform var(--transition-normal), opacity var(--transition-normal);
    opacity: 0.9;
}

.video-thumb-link:hover .play-button {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 1;
}

.play-button svg {
    filter: drop-shadow(0 4px 20px rgba(0, 0, 0, 0.5));
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.hero-subtext {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ===== Pricing Section ===== */
.pricing {
    padding: var(--section-padding) 0;
    background: var(--bg-tertiary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: all var(--transition-normal);
}

.pricing-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-color-hover);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.pricing-card.featured {
    border-color: var(--accent-primary);
    background: var(--bg-card);
}

.pricing-card.featured::before {
    display: none;
}

.popular-tag,
.savings-tag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 16px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 100px;
}

.popular-tag {
    background: var(--gradient-primary);
    color: var(--text-primary);
}

.savings-tag {
    background: var(--accent-yellow);
    color: #000;
}

.pricing-header {
    text-align: center;
    padding-bottom: 24px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.pricing-badge {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.pricing-value {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 8px;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.price {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.pricing-period {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.check-icon {
    width: 20px;
    height: 20px;
    color: var(--accent-primary);
    flex-shrink: 0;
}

/* ===== FAQ Section ===== */
.faq {
    padding: var(--section-padding) 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: 16px;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item:hover {
    border-color: var(--border-color-hover);
}

.faq-item[open] {
    border-color: var(--accent-primary);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    list-style: none;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-icon {
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    transition: transform var(--transition-normal);
    flex-shrink: 0;
}

.faq-item[open] .faq-icon {
    transform: rotate(180deg);
    color: var(--accent-primary);
}

.faq-answer {
    padding: 0 24px 20px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== Contact Section ===== */
.contact {
    padding: var(--section-padding) 0;
    background: var(--bg-tertiary);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 700px;
    margin: 0 auto;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.contact-card.whatsapp:hover {
    border-color: var(--whatsapp);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.2);
}

.contact-card.telegram:hover {
    border-color: var(--telegram);
    box-shadow: 0 12px 30px rgba(0, 136, 204, 0.2);
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.contact-card.whatsapp .contact-icon {
    background: rgba(37, 211, 102, 0.1);
    color: var(--whatsapp);
}

.contact-card.telegram .contact-icon {
    background: rgba(0, 136, 204, 0.1);
    color: var(--telegram);
}

.contact-icon svg {
    width: 24px;
    height: 24px;
}

.contact-info h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.contact-info p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.contact-arrow {
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    margin-left: auto;
    transition: transform var(--transition-fast);
}

.contact-card:hover .contact-arrow {
    transform: translateX(4px);
    color: var(--text-primary);
}

/* ===== Footer ===== */
.footer {
    padding: 32px 0;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
}

.footer-text {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .hero {
        padding: calc(var(--section-padding) + 40px) 0 60px;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .hero-description {
        font-size: 1rem;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .section-subtitle {
        margin-bottom: 32px;
    }

    .contact-card {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .btn-lg {
        width: 100%;
    }

    .video-wrapper {
        border-radius: var(--radius-lg);
    }
}