:root {
    --primary-purple: #7C3AED;
    --primary-orange: #F97316;
    --accent-pink: #EC4899;
    --accent-cyan: #06B6D4;
    --dark: #0F0F23;
    --dark-secondary: #1A1A2E;
    --text-light: rgba(255, 255, 255, 0.92);
    --text-muted: rgba(255, 255, 255, 0.65);
    --surface-glass: rgba(26, 26, 46, 0.85);
    --gradient-cta: linear-gradient(135deg, #F97316 0%, #EC4899 100%);
    --shadow-elevated: 0 24px 48px rgba(9, 9, 17, 0.45);
    --shadow-soft: 0 12px 30px rgba(9, 9, 17, 0.25);
    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 10px;
}

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

html,
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.65;
    color: var(--text-light);
    background: var(--dark);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
}

a:hover {
    color: #ffffff;
}

.header {
    position: fixed;
    inset: 0 0 auto 0;
    height: 80px;
    background: rgba(15, 15, 35, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 clamp(16px, 4vw, 48px);
    transition: all 0.3s ease;
}

.logo {
    font-weight: 800;
    font-size: clamp(20px, 4vw, 28px);
    letter-spacing: -0.5px;
    background: var(--gradient-cta);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

.nav-menu {
    display: none;
    gap: clamp(18px, 4vw, 36px);
}

.nav-link {
    position: relative;
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #ffffff;
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 2px;
    background: var(--gradient-cta);
    transition: width 0.3s ease;
}

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

.cta-button {
    background: var(--gradient-cta);
    color: #ffffff;
    border: none;
    padding: 12px clamp(16px, 3vw, 24px);
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: clamp(12px, 2.5vw, 14px);
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: var(--shadow-soft);
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-elevated);
}

.page-main {
    padding: 140px clamp(18px, 5vw, 48px) 120px;
    background: linear-gradient(160deg, rgba(15, 15, 35, 0.94) 0%, rgba(32, 22, 58, 0.94) 50%, rgba(24, 24, 48, 0.9) 100%);
    min-height: 100vh;
}

.content-shell {
    max-width: 960px;
    margin: 0 auto;
    background: var(--surface-glass);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    padding: clamp(36px, 6vw, 64px);
    box-shadow: var(--shadow-soft);
}

.section-breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: clamp(20px, 4vw, 32px);
}

.section-breadcrumb a {
    color: var(--accent-cyan);
    text-decoration: none;
}

.section-breadcrumb span {
    opacity: 0.6;
}

.article-header {
    margin-bottom: clamp(24px, 4vw, 40px);
}

.article-meta {
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.article-title {
    font-size: clamp(32px, 5vw, 48px);
    line-height: 1.15;
    background: linear-gradient(135deg, #ffffff 0%, #a855f7 45%, #ec4899 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.article-content {
    display: flex;
    flex-direction: column;
    gap: clamp(20px, 3vw, 32px);
    color: rgba(255, 255, 255, 0.88);
}

.article-content h2 {
    font-size: clamp(24px, 3.5vw, 32px);
    color: #ffffff;
    margin-bottom: 12px;
}

.article-content p,
.article-content li {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.82);
}

.article-content ul {
    padding-left: 20px;
    list-style: disc;
    display: grid;
    gap: 12px;
}

.policy-section {
    border-left: 3px solid rgba(168, 85, 247, 0.35);
    padding-left: 20px;
}

.policy-list {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 18px 22px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-card {
    display: inline-flex;
    flex-direction: column;
    gap: 6px;
    padding: 18px 22px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(15, 15, 35, 0.65);
    box-shadow: 0 12px 30px rgba(9, 9, 17, 0.25);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 24px;
    text-decoration: none;
    color: var(--accent-cyan);
    font-weight: 600;
    transition: transform 0.2s ease;
}

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

.footer {
    background: rgba(15, 15, 35, 0.96);
    padding: clamp(48px, 8vw, 72px) clamp(24px, 6vw, 64px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    gap: clamp(28px, 6vw, 48px);
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    margin-bottom: clamp(32px, 5vw, 48px);
}

.footer-section h3 {
    font-size: 1.1rem;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 14px;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    text-decoration: none;
    display: block;
    margin-bottom: 8px;
}

.footer-section a:hover {
    color: #ffffff;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 24px;
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.9rem;
}

.primary-cta,
.secondary-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
}

.primary-cta {
    background: var(--gradient-cta);
    color: #ffffff;
    border: none;
    box-shadow: var(--shadow-soft);
}

.secondary-cta {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.primary-cta:hover,
.secondary-cta:hover {
    transform: translateY(-2px);
}

@media (min-width: 768px) {
    .nav-menu {
        display: flex;
    }
}

@media (max-width: 1024px) {
    .content-shell {
        padding: clamp(32px, 5vw, 48px);
    }
}

@media (max-width: 768px) {
    .page-main {
        padding: 120px 18px 80px;
    }

    .content-shell {
        border-radius: var(--radius-lg);
    }

    .article-title {
        font-size: clamp(26px, 8vw, 36px);
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

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

    .cta-button {
        display: none;
    }

    .page-main {
        padding: 110px 16px 64px;
    }

    .content-shell {
        padding: 28px 22px;
    }

    .section-breadcrumb {
        flex-wrap: wrap;
        gap: 6px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}