/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #ffffff;
    --secondary-color: #1a1a1a;
    --accent-color: #0066ff;
    --text-color: #e0e0e0;
    --text-light: #999;
    --border-color: #333;
    --bg-dark: #0a0a0a;
    --bg-card: #141414;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Disclaimer Bar */
.disclaimer-bar {
    background: var(--bg-card);
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 999;
}

.disclaimer-bar p {
    font-size: 13px;
    color: var(--text-light);
    text-align: center;
    margin: 0;
    font-weight: 400;
}

/* Navigation */
.navbar {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 44px;
    z-index: 998;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: white;
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-menu a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-menu a:hover {
    color: white;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    position: relative;
    background: var(--bg-dark);
    padding: 100px 0;
}

.hero-content {
    text-align: left;
    max-width: 1400px;
    margin: 0;
}

.hero-title {
    font-size: clamp(80px, 12vw, 180px);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -0.04em;
    margin-bottom: 40px;
    color: white;
    text-transform: uppercase;
}

.hero-line {
    display: block;
    opacity: 0;
    transform: translateY(50px);
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.hero-line:nth-child(1) {
    animation-delay: 0.2s;
}

.hero-line:nth-child(2) {
    animation-delay: 0.4s;
}

.hero-line:nth-child(3) {
    animation-delay: 0.6s;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 50px;
    opacity: 0;
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.8s forwards;
    max-width: 600px;
}

.cta-button {
    display: inline-block;
    padding: 20px 45px;
    background: white;
    color: black;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    opacity: 0;
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 1s forwards;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
    background: var(--accent-color);
    color: white;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    opacity: 0;
    animation: fadeIn 1s 1.2s forwards;
}

.hero-scroll-indicator span {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: white;
    font-weight: 600;
}

.scroll-line {
    width: 2px;
    height: 80px;
    background: white;
    animation: scrollLine 2s infinite;
}

/* Keywords Section */
.keywords-section {
    padding: 80px 0;
    background: var(--bg-dark);
    border-top: 1px solid var(--border-color);
}

.keywords-vertical {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.keyword-item {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    padding: 60px 0;
    border-bottom: 1px solid var(--border-color);
}

.keyword-item:last-child {
    border-bottom: none;
}

.keyword-item h3 {
    font-size: clamp(48px, 8vw, 120px);
    font-weight: 900;
    color: white;
    text-transform: uppercase;
    letter-spacing: -0.03em;
    position: relative;
    z-index: 2;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    line-height: 1;
}

.keyword-highlight {
    position: absolute;
    top: 50%;
    left: -100%;
    width: 100%;
    height: 70%;
    background: #ff5722;
    transform: translateY(-50%);
    transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

.keyword-item:hover .keyword-highlight {
    left: 0;
}

.keyword-item:hover h3 {
    transform: translateX(20px);
    color: white;
}

.keyword-item:nth-child(2) .keyword-highlight {
    background: #0066ff;
}

.keyword-item:nth-child(3) .keyword-highlight {
    background: #00c853;
}

.keyword-item:nth-child(4) .keyword-highlight {
    background: #ffab00;
}

/* About Sticky Scroll */
.about-sticky-scroll {
    min-height: 500vh;
    background: var(--bg-dark);
    position: relative;
}

.about-scroll-wrapper {
    position: sticky;
    top: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    padding: 0;
    max-height: 100vh;
}

.about-content-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 100px;
    max-width: 1400px;
    margin: 0 auto;
}

.about-text-container {
    position: relative;
    height: 400px;
    width: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-text-item {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) translateY(30px);
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    width: 100%;
}

.about-text-item.active {
    opacity: 1;
    transform: translate(-50%, -50%) translateY(0);
}

.about-text-item h2 {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    margin-bottom: 30px;
    color: white;
    line-height: 1.2;
}

.about-text-item p {
    font-size: 20px;
    color: var(--text-light);
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto;
}

.about-wheel-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-wheel {
    position: relative;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: conic-gradient(
        from 0deg,
        var(--accent-color) 0deg,
        var(--accent-color) 0deg,
        transparent 0deg
    );
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.wheel-center {
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.wheel-number {
    font-size: 72px;
    font-weight: 900;
    color: white;
    transition: transform 0.3s ease;
}

/* Discover Sticky Scroll */
.discover-sticky-scroll {
    min-height: 400vh;
    background: var(--bg-dark);
    position: relative;
}

.discover-scroll-wrapper {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: hidden;
}

.discover-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.discover-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
}

.discover-image.active {
    opacity: 1;
}

.discover-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4);
}

.discover-content {
    position: relative;
    z-index: 2;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.discover-text {
    text-align: center;
    max-width: 800px;
    padding: 40px;
}

.discover-text h2 {
    font-size: clamp(42px, 6vw, 72px);
    font-weight: 700;
    color: white;
    margin-bottom: 30px;
    line-height: 1.2;
}

.discover-text p {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    line-height: 1.8;
}

.discover-button {
    display: inline-block;
    padding: 20px 45px;
    background: white;
    color: black;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
}

.discover-button:hover {
    background: var(--accent-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.4);
}

/* Featured Section */
.featured-section {
    padding: 100px 0;
    background: var(--bg-dark);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
}

.section-header p {
    font-size: 18px;
    color: var(--text-light);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.article-card {
    background: var(--bg-card);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border-color: #444;
}

.article-image {
    height: 250px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.article-card:hover .article-image img {
    transform: scale(1.1);
}

.article-content {
    padding: 30px;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.article-category {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(0, 102, 255, 0.1);
    color: var(--accent-color);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.article-content h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
    color: white;
}

.article-content p {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.article-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    margin-top: auto;
    display: inline-block;
}

.article-link:hover {
    transform: translateX(5px);
}

/* Marquee Section */
.marquee-section {
    padding: 60px 0;
    background: var(--bg-dark);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}

.marquee {
    display: flex;
    overflow: hidden;
    user-select: none;
    gap: 40px;
}

.marquee-content {
    flex-shrink: 0;
    display: flex;
    justify-content: space-around;
    gap: 40px;
    min-width: 100%;
    animation: scroll 30s linear infinite;
}

.marquee-content span {
    font-size: 32px;
    font-weight: 700;
    color: white;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

@keyframes scroll {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-100%);
    }
}

/* FAQ Section */
.faq-section {
    padding: 120px 0;
    background: var(--bg-dark);
}

.faq-title {
    font-size: 48px;
    font-weight: 700;
    color: white;
    margin-bottom: 60px;
    text-align: center;
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
    padding: 30px 0;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    padding: 0;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--accent-color);
}

.faq-icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding-top: 20px;
}

.faq-answer p {
    color: var(--text-light);
    font-size: 18px;
    line-height: 1.8;
    margin: 0;
}

/* CTA Section */
.cta-section {
    padding: 120px 0;
    background: var(--bg-card);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.cta-content h2 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.8;
}

.cta-button-secondary {
    display: inline-block;
    padding: 20px 45px;
    background: white;
    color: black;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

.cta-button-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
    background: var(--accent-color);
    color: white;
}

/* Newsletter Section */
.newsletter-section {
    background: var(--bg-dark);
    padding: 80px 0;
    border-top: 1px solid var(--border-color);
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-light);
    margin-bottom: 20px;
}

.newsletter-form {
    display: flex;
    align-items: center;
    gap: 20px;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
    font-size: 32px;
    color: var(--text-light);
    font-weight: 300;
    outline: none;
    transition: var(--transition);
}

.newsletter-form input::placeholder {
    color: #444;
}

.newsletter-form input:focus {
    border-color: var(--accent-color);
    color: white;
}

.newsletter-submit {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-submit:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateX(5px);
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: #999;
    padding: 80px 0 30px;
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 50px;
}

.footer-col h3 {
    color: white;
    font-size: 24px;
    margin-bottom: 20px;
}

.footer-col h4 {
    color: white;
    font-size: 18px;
    margin-bottom: 20px;
}

.footer-col p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: #999;
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: white;
}

.contact-info {
    font-size: 14px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 120px;
        flex-direction: column;
        background: var(--bg-dark);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.5);
        padding: 40px 0;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .about-scroll-wrapper {
        height: auto;
        padding: 40px 0;
    }

    .about-content-grid {
        flex-direction: column;
        gap: 60px;
    }

    .about-wheel {
        width: 300px;
        height: 300px;
    }

    .wheel-center {
        width: 270px;
        height: 270px;
    }

    .wheel-number {
        font-size: 56px;
    }

    .about-text-item h2 {
        font-size: 36px;
    }

    .about-text-item p {
        font-size: 18px;
    }

    .discover-text h2 {
        font-size: 36px;
    }

    .discover-text p {
        font-size: 18px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

/* Cookie Consent Banner */
.cookie-banner {
    position: fixed;
    bottom: -200px;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: 25px 0;
    z-index: 9999;
    transition: bottom 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-banner.show {
    bottom: 0;
}

.cookie-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.cookie-content p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
    flex: 1;
}

.cookie-content a {
    color: var(--accent-color);
    text-decoration: underline;
    transition: var(--transition);
}

.cookie-content a:hover {
    color: white;
}

.cookie-buttons {
    display: flex;
    gap: 15px;
}

.cookie-accept,
.cookie-decline {
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

.cookie-accept {
    background: white;
    color: black;
}

.cookie-accept:hover {
    background: var(--accent-color);
    color: white;
    transform: translateY(-2px);
}

.cookie-decline {
    background: transparent;
    color: var(--text-light);
    border: 1px solid var(--border-color);
}

.cookie-decline:hover {
    background: var(--bg-dark);
    color: white;
    border-color: var(--text-light);
}

@media (max-width: 640px) {
    .container {
        padding: 0 20px;
    }

    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .cookie-buttons {
        width: 100%;
    }

    .cookie-accept,
    .cookie-decline {
        flex: 1;
    }

    .hero-title {
        font-size: 56px;
    }
    
    .hero-content {
        text-align: left;
    }

    .section-header h2 {
        font-size: 36px;
    }

    .keyword-item {
        padding: 40px 0;
    }

    .keyword-item h3 {
        font-size: 48px;
    }

    .newsletter-form input {
        font-size: 24px;
    }
}