@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

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

:root {
    color-scheme: dark;
    --bg-primary: #06070f;
    --bg-secondary: #101228;
    --accent: #7c5cff;
    --accent-soft: rgba(124, 92, 255, 0.22);
    --accent-strong: rgba(124, 92, 255, 0.55);
    --highlight: rgba(16, 198, 255, 0.32);
    --text-primary: #f5f6ff;
    --text-muted: rgba(245, 246, 255, 0.72);
    --border-soft: rgba(255, 255, 255, 0.06);
    --surface: rgba(8, 9, 20, 0.65);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background:
        radial-gradient(140% 140% at 12% 16%, rgba(124, 92, 255, 0.26) 0%, transparent 55%),
        radial-gradient(120% 150% at 88% -10%, rgba(16, 198, 255, 0.18) 0%, transparent 60%),
        linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 40px 24px;
    display: flex;
    justify-content: center;
}

.page {
    position: relative;
    width: 100%;
    max-width: 1180px;
    padding: 56px clamp(24px, 6vw, 80px);
    border-radius: 36px;
    background: var(--surface);
    border: 1px solid var(--border-soft);
    backdrop-filter: blur(18px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 96px;
}

.glow {
    position: absolute;
    filter: blur(60px);
    opacity: 0.8;
    z-index: -1;
}

.glow.one {
    top: -180px;
    left: -160px;
    width: 340px;
    height: 340px;
    background: radial-gradient(circle, var(--accent-strong) 0%, transparent 70%);
}

.glow.two {
    bottom: -220px;
    right: -140px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, var(--highlight) 0%, transparent 70%);
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    font-weight: 600;
    letter-spacing: 0.16em;
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--text-muted);
}

.brand::before {
    content: "";
    width: 14px;
    height: 14px;
    border-radius: 4px;
    background: linear-gradient(135deg, #7c5cff, #54e0ff);
    box-shadow: 0 0 18px rgba(124, 92, 255, 0.45);
}

.platform-nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.platform-nav nav {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 0.95rem;
}

.platform-nav nav a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease, transform 0.2s ease;
}

.platform-nav nav a:hover,
.platform-nav nav a:focus-visible {
    color: var(--text-primary);
    transform: translateY(-1px);
}

.platform-nav nav a.active,
.platform-nav nav a[aria-current="page"] {
    color: var(--text-primary);
    position: relative;
}

.platform-nav nav a.active::after,
.platform-nav nav a[aria-current="page"]::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -6px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

main {
    display: flex;
    flex-direction: column;
    gap: 96px;
}

.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 48px;
}

.hero-copy {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    max-width: 760px;
}

.hero-eyebrow {
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
}

.hero-title {
    font-size: clamp(3rem, 5vw, 4.6rem);
    font-weight: 600;
    line-height: 1.1;
}

.hero-text {
    font-size: clamp(1.05rem, 2.1vw, 1.3rem);
    line-height: 1.7;
    color: var(--text-muted);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

.cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    border-radius: 999px;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    cursor: pointer;
}

.cta.primary {
    background: linear-gradient(135deg, #7c5cff, #54e0ff);
    color: #05060b;
    box-shadow: 0 0 22px rgba(124, 92, 255, 0.35);
}

.cta.secondary {
    background: transparent;
    border-color: rgba(124, 92, 255, 0.45);
    color: var(--text-primary);
}

.cta:hover,
.cta:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(124, 92, 255, 0.35);
}

.section {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.section-heading {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 720px;
}

.section-heading h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
}

.section-heading p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

.resource-grid,
.campaign-grid {
    display: grid;
    gap: 24px;
}

.resource-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.resource-card,
.campaign-card {
    background: rgba(10, 12, 26, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-height: 220px;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.resource-card:hover,
.resource-card:focus-within,
.campaign-card:hover,
.campaign-card:focus-within {
    transform: translateY(-6px);
    border-color: rgba(124, 92, 255, 0.6);
    box-shadow: 0 24px 36px rgba(10, 12, 26, 0.45);
}

.resource-card h3,
.campaign-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
}

.resource-card p,
.campaign-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

.resource-link {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
    font-weight: 600;
    text-decoration: none;
}

.resource-link::after {
    content: '→';
    transition: transform 0.2s ease;
}

.resource-link:hover::after,
.resource-link:focus-visible::after {
    transform: translateX(4px);
}

.action-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 32px;
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(124, 92, 255, 0.1), rgba(16, 198, 255, 0.08));
    border: 1px solid rgba(124, 92, 255, 0.25);
    flex-wrap: wrap;
}

.action-copy {
    flex: 1 1 280px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.action-copy h3 {
    font-size: 1.4rem;
    font-weight: 600;
}

.action-copy p {
    color: var(--text-muted);
    line-height: 1.6;
}

.campaign-grid {
    grid-template-columns: repeat(2, 1fr);
}

.campaign-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-top: 8px;
}

.campaign-card li {
    position: relative;
    padding-left: 18px;
}

.campaign-card li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 8px rgba(124, 92, 255, 0.45);
}

.campaign-note {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
    background: rgba(10, 12, 26, 0.6);
    border: 1px solid rgba(124, 92, 255, 0.2);
    border-radius: 20px;
    padding: 20px 24px;
}

footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

footer nav {
    display: flex;
    gap: 16px;
}

footer nav a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

footer nav a:hover,
footer nav a:focus-visible {
    color: var(--text-primary);
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(4, 6, 15, 0.72);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 1000;
}

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

.modal {
    position: relative;
    background: rgba(8, 9, 20, 0.9);
    border: 1px solid rgba(124, 92, 255, 0.35);
    border-radius: 28px;
    padding: clamp(28px, 6vw, 40px);
    max-width: 500px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 16px;
    text-align: center;
    box-shadow: 0 24px 48px rgba(6, 7, 15, 0.45);
}

.modal h2 {
    font-size: 2rem;
}

.modal p {
    color: var(--text-muted);
    line-height: 1.7;
}

.modal-note {
    font-size: 0.95rem;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.8rem;
    cursor: pointer;
    line-height: 1;
}

.modal-close:hover,
.modal-close:focus-visible {
    color: var(--text-primary);
}

@media (max-width: 860px) {
    .page {
        padding: 44px clamp(20px, 7vw, 48px);
    }

    .action-panel {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    body {
        padding: 24px 16px;
    }

    .page {
        padding: 40px clamp(16px, 6vw, 44px);
        border-radius: 28px;
    }

    header {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .platform-nav {
        display: flex;
        justify-content: flex-end;
    }

    .hamburger {
        display: flex;
        z-index: 101;
    }

    .platform-nav nav {
        position: fixed;
        top: 80px;
        right: 24px;
        background: rgba(8, 9, 20, 0.98);
        border: 1px solid rgba(124, 92, 255, 0.35);
        border-radius: 20px;
        padding: 20px;
        flex-direction: column;
        gap: 18px;
        align-items: flex-start;
        min-width: 220px;
        opacity: 0;
        pointer-events: none;
        transform: translateY(-10px);
        transition: opacity 0.2s ease, transform 0.2s ease;
        z-index: 100;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(20px);
    }

    .platform-nav nav.active {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .platform-nav nav a {
        color: var(--text-muted);
        font-size: 0.95rem;
        padding: 8px 0;
        transition: color 0.2s ease;
    }

    .platform-nav nav a:hover,
    .platform-nav nav a:focus-visible {
        color: var(--text-primary);
    }
}

@media (max-width: 640px) {
    footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .modal {
        padding: 28px 24px 32px;
    }

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