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

:root {
    --midnight: #0d1b2a;
    --midnight-light: #1b2d42;
    --midnight-mid: #243447;
    --mint: #3db8a7;
    --mint-light: #5ec9b8;
    --mint-pale: #e8f5f2;
    --mint-ghost: #f4faf8;
    --white: #ffffff;
    --off-white: #f8faf9;
    --gray-50: #f1f5f3;
    --gray-100: #e2e8e5;
    --gray-200: #c8d1cc;
    --gray-400: #8a9790;
    --gray-600: #5a6b63;
    --gray-800: #2d3a34;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    color: var(--mint-light);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── NAV ── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid var(--gray-100);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    height: 64px;
    gap: 32px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--midnight);
    text-decoration: none;
    white-space: nowrap;
}

.nav-logo-icon {
    color: var(--mint);
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
    margin-left: auto;
}

.nav-links a {
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--gray-600);
    letter-spacing: 0.02em;
    text-decoration: none;
    transition: color 0.2s var(--ease);
}

.nav-links a:hover {
    color: var(--midnight);
}

.nav-cta {
    background: var(--midnight);
    color: var(--white) !important;
    padding: 8px 20px;
    border-radius: 100px;
    font-weight: 400;
    letter-spacing: 0.02em;
    transition: background 0.2s var(--ease), transform 0.15s var(--ease) !important;
}

.nav-cta:hover {
    background: var(--midnight-light);
    color: var(--white) !important;
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--midnight);
    margin-left: auto;
}

/* ── HERO ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-scrim {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(13, 27, 42, 0.72) 0%,
        rgba(13, 27, 42, 0.82) 50%,
        rgba(13, 27, 42, 0.88) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 720px;
    padding: 120px 24px 80px;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 24px;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.75rem, 7vw, 5rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.08;
    letter-spacing: -0.02em;
    margin-bottom: 28px;
}

.hero-headline br {
    display: none;
}

.hero-sub {
    font-size: 1.125rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.78);
    line-height: 1.7;
    max-width: 520px;
    margin: 0 auto 40px;
}

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

/* ── BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.03em;
    padding: 14px 28px;
    border-radius: 100px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s var(--ease);
}

.btn-primary {
    background: var(--mint);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--mint-light);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(61, 184, 167, 0.28);
}

.btn-ghost {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn-ghost:hover {
    border-color: var(--white);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-ghost-outline {
    background: transparent;
    color: var(--midnight);
    border: 1px solid var(--gray-200);
}

.btn-ghost-outline:hover {
    border-color: var(--mint);
    color: var(--mint);
    transform: translateY(-2px);
}

/* ── SECTIONS ── */
.section {
    padding: 120px 0;
}

.section-alt {
    background: var(--off-white);
}

.section-light {
    background: var(--mint-pale);
    padding: 80px 0;
}

.label {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 600;
    color: var(--midnight);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

.section-lead {
    font-size: 1.0625rem;
    color: var(--gray-600);
    max-width: 560px;
    margin: 0 auto 56px;
    line-height: 1.7;
}

/* ── ABOUT ── */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text p {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-text p:first-of-type {
    font-size: 1.0625rem;
    color: var(--gray-800);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 4px;
    aspect-ratio: 600/750;
}

/* ── CATEGORIES ── */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.category-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: 4px;
    padding: 40px 32px;
    transition: all 0.25s var(--ease);
}

.category-card:hover {
    border-color: var(--mint);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(13, 27, 42, 0.08);
}

.category-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--mint-pale);
    color: var(--mint);
    margin-bottom: 24px;
}

.category-card h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--midnight);
    margin-bottom: 10px;
}

.category-card p {
    font-size: 0.9375rem;
    color: var(--gray-600);
    line-height: 1.65;
}

/* ── IMPACT ── */
.impact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.impact-content p.section-lead {
    margin-left: 0;
    margin-bottom: 40px;
}

.impact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.impact-list li {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.impact-list-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--mint-pale);
    color: var(--mint);
    margin-top: 2px;
}

.impact-list strong {
    display: block;
    font-weight: 500;
    color: var(--midnight);
    font-size: 1rem;
    margin-bottom: 4px;
}

.impact-list span:last-child {
    font-size: 0.9375rem;
    color: var(--gray-600);
    line-height: 1.6;
}

.impact-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 4px;
    aspect-ratio: 600/800;
}

/* ── VISIT ── */
.visit-section {
    padding: 120px 0;
    background: var(--midnight);
    color: var(--white);
}

.visit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.visit-section .label {
    color: var(--mint);
}

.visit-section .section-title {
    color: var(--white);
}

.visit-details {
    margin: 40px 0;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.visit-details dt {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 6px;
}

.visit-details dd {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

.visit-details a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: underline;
    text-decoration-color: rgba(255, 255, 255, 0.25);
    text-underline-offset: 4px;
}

.visit-details a:hover {
    color: var(--mint);
    text-decoration-color: var(--mint);
}

.visit-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.visit-actions .btn-primary {
    background: var(--mint);
}

.visit-actions .btn-primary:hover {
    background: var(--mint-light);
}

.visit-actions .btn-ghost-outline {
    border-color: rgba(255, 255, 255, 0.25);
    color: var(--white);
}

.visit-actions .btn-ghost-outline:hover {
    border-color: var(--mint);
    color: var(--mint);
}

.visit-map {
    border-radius: 4px;
    overflow: hidden;
}

.visit-map img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 600/400;
}

.map-caption {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
    margin-top: 12px;
    font-style: italic;
}

/* ── DONATE CTA ── */
.donate-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.donate-cta-text {
    flex: 1;
    min-width: 280px;
}

.donate-cta-text .section-title {
    margin-bottom: 12px;
}

.donate-cta-text p {
    font-size: 1.0625rem;
    color: var(--gray-600);
    line-height: 1.7;
    max-width: 480px;
}

/* ── FOOTER ── */
.footer {
    background: var(--midnight);
    color: rgba(255, 255, 255, 0.6);
    padding: 72px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 56px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    text-decoration: none;
    line-height: 1.4;
    margin-bottom: 16px;
}

.footer-logo svg {
    color: var(--mint);
    flex-shrink: 0;
}

.footer-tagline {
    font-size: 0.875rem;
    line-height: 1.65;
    max-width: 280px;
}

.footer h4 {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.2s var(--ease);
}

.footer-links a:hover {
    color: var(--white);
}

.footer-contact p {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 8px;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
}

.footer-contact a:hover {
    color: var(--mint);
}

.footer-bottom {
    padding: 28px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.35);
}

.footer-note {
    font-size: 0.75rem !important;
}

/* ── MOBILE ── */
@media (max-width: 900px) {
    .nav-links {
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 24px;
        gap: 20px;
        border-bottom: 1px solid var(--gray-100);
        transform: translateY(-120%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s var(--ease);
        box-shadow: 0 12px 24px rgba(0,0,0,0.06);
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .about-grid,
    .impact-grid,
    .visit-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-image,
    .impact-visual {
        order: -1;
    }

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

    .hero-headline br {
        display: none;
    }

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

    .donate-cta {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 600px) {
    .section {
        padding: 80px 0;
    }

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

    .hero-content {
        padding: 100px 20px 60px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
    }
}