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

:root {
    --bg-primary: #040c18;
    --bg-secondary: #0c1529;
    --card: #111c33;
    --accent: #1bff80;
    --accent-muted: #15c96a;
    --text-primary: #f5f7fb;
    --text-secondary: #aeb8d9;
    --stroke: rgba(245, 247, 251, 0.08);
    --shadow: 0 25px 65px rgba(0, 0, 0, 0.35);
}

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

body {
    font-family: 'Space Grotesk', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: radial-gradient(circle at top, rgba(27, 255, 128, 0.08), transparent 45%), var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

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

.page {
    max-width: 1100px;
    margin: 0 auto;
    padding: 48px 24px 64px;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    margin-bottom: 32px;
    border: 1px solid var(--stroke);
    border-radius: 20px;
    background: rgba(12, 21, 41, 0.7);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}

.logo {
    line-height: 0;
}

.logo img {
    height: 28px;
    width: auto;
}

nav ul {
    display: flex;
    gap: 18px;
}

nav li {
    list-style: none;
}

.nav-link {
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid transparent;
    color: var(--text-secondary);
    font-weight: 500;
    transition: all 0.25s ease;
}

.nav-link:hover,
.nav-link.active {
    border-color: var(--accent);
    color: var(--text-primary);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(120deg, var(--accent), var(--accent-muted));
    color: #04150e;
    padding: 12px 20px;
    border-radius: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
}

.hero {
    margin-bottom: 56px;
    padding: 48px;
    border-radius: 32px;
    background: linear-gradient(135deg, rgba(27, 255, 128, 0.08), rgba(4, 12, 24, 0.9));
    border: 1px solid var(--stroke);
    box-shadow: var(--shadow);
}

.hero h1 {
    font-size: clamp(2.4rem, 5vw, 3.4rem);
    margin-bottom: 16px;
}

.hero p {
    color: var(--text-secondary);
    max-width: 640px;
    margin-bottom: 28px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.feature-showcase {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-top: 32px;
}

.feature-row {
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 32px 36px;
    border-radius: 36px;
    border: 1px solid var(--stroke);
    background: rgba(4, 12, 24, 0.6);
    box-shadow: var(--shadow);
}

.right-align {
    text-align: right;
}

.left-align {
    text-align: left;
}

.feature-copy {
    flex: 1;
    max-width: 360px;
}

.feature-copy h3 {
    font-size: 2rem;
    margin-bottom: 16px;
}

.feature-copy p {
    color: var(--text-secondary);
}

.feature-copy p + p {
    margin-top: 14px;
}

.feature-visual {
    flex: 1;
    min-height: 220px;
    border-radius: 32px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.35), transparent 60%);
}

.feature-visual--mint {
    background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.45), transparent 55%),
        linear-gradient(135deg, #d6fff0, #8edcce);
}

.feature-visual--sunset {
    background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.35), transparent 60%),
        linear-gradient(120deg, #0cae68, #f794ff, #f8c58a);
}

.btn-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 24px;
    padding: 12px 28px;
    border-radius: 999px;
    background: var(--accent);
    color: #04150e;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-pill:hover {
    transform: translateY(-2px);
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.78rem;
    color: var(--accent-muted);
    margin-bottom: 12px;
}

.card {
    background: var(--card);
    border-radius: 22px;
    padding: 24px;
    border: 1px solid var(--stroke);
    box-shadow: var(--shadow);
}

.card h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.card p {
    color: var(--text-secondary);
}

.badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(27, 255, 128, 0.12);
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.section {
    margin-bottom: 56px;
}

.section h2 {
    font-size: 1.9rem;
    margin-bottom: 20px;
}

.section p {
    color: var(--text-secondary);
    max-width: 720px;
}

.list {
    margin-top: 18px;
    display: grid;
    gap: 14px;
}

.list li {
    list-style: none;
    padding: 16px;
    border-radius: 16px;
    background: rgba(17, 28, 51, 0.8);
    border: 1px solid var(--stroke);
}

.list strong {
    color: var(--accent);
}

.contact-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 18px;
    margin-top: 20px;
}

.contact-card {
    border-radius: 18px;
    background: rgba(12, 21, 41, 0.9);
    padding: 20px;
    border: 1px solid var(--stroke);
}

.contact-card span {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

form {
    margin-top: 20px;
    display: grid;
    gap: 16px;
}

input,
textarea,
select {
    background: rgba(4, 8, 20, 0.8);
    border: 1px solid var(--stroke);
    border-radius: 14px;
    padding: 14px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
}

textarea {
    min-height: 150px;
    resize: vertical;
}

.donate-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 16px;
}

.donate-card {
    padding: 20px;
    border-radius: 18px;
    background: rgba(17, 28, 51, 0.9);
    border: 1px solid var(--stroke);
}

.donate-card h4 {
    margin-bottom: 8px;
}

.cta-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}

footer {
    text-align: center;
    margin-top: 40px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-links {
    margin-top: 14px;
    display: flex;
    justify-content: center;
    gap: 18px;
    flex-wrap: wrap;
    font-size: 0.88rem;
}

.footer-links a {
    color: var(--text-primary);
    opacity: 0.8;
    border-bottom: 1px solid transparent;
    padding-bottom: 2px;
    transition: opacity 0.2s ease, border-color 0.2s ease;
}

.footer-links a:hover {
    opacity: 1;
    border-color: var(--accent);
}

@media (max-width: 640px) {
    nav {
        flex-direction: column;
        gap: 14px;
    }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero {
        padding: 32px 24px;
    }

    .feature-row {
        flex-direction: column;
        padding: 28px;
    }

    .feature-copy {
        max-width: unset;
        text-align: center;
    }

    .feature-visual {
        width: 100%;
    }
}