:root {
    --bg: #f7f7f3;
    --bg-deep: #072d31;
    --surface: rgba(255, 255, 255, 0.74);
    --surface-strong: #ffffff;
    --line: rgba(5, 41, 46, 0.12);
    --text: #0a2f34;
    --muted: #587376;
    --brand: #12b7b8;
    --brand-dark: #1f7c84;
    --brand-deep: #0e5d65;
    --accent: #d8b36a;
    --shadow: 0 22px 70px rgba(8, 48, 54, 0.1);
    --radius-lg: 30px;
    --radius-md: 22px;
    --container: 1220px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Plus Jakarta Sans", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(18, 183, 184, 0.12), transparent 28%),
        radial-gradient(circle at 85% 10%, rgba(216, 179, 106, 0.12), transparent 24%),
        linear-gradient(180deg, #fcfcf8 0%, #eef4f2 100%);
    color: var(--text);
    overflow-x: hidden;
}

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

button,
input,
select,
textarea {
    font: inherit;
}

.container {
    width: min(var(--container), calc(100% - 2rem));
    margin: 0 auto;
}

.page-glow {
    position: fixed;
    z-index: -1;
    width: 28rem;
    height: 28rem;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.45;
}

.page-glow-one {
    top: -10rem;
    left: -8rem;
    background: rgba(18, 183, 184, 0.24);
}

.page-glow-two {
    top: 22rem;
    right: -10rem;
    background: rgba(31, 124, 132, 0.2);
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 20;
    backdrop-filter: blur(18px);
    background: rgba(245, 248, 247, 0.78);
    border-bottom: 1px solid rgba(5, 41, 46, 0.06);
}

main {
    padding-top: 5.5rem;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1rem 0;
}

.brand {
    display: grid;
    gap: 0.15rem;
}

.brand-lockup {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
    line-height: 0.9;
}

.brand-primary {
    font-size: 2.15rem;
    font-weight: 800;
    letter-spacing: -0.06em;
    color: var(--brand);
}

.brand-secondary {
    font-size: 1.9rem;
    font-weight: 300;
    letter-spacing: -0.05em;
    color: var(--brand-dark);
}

.brand-note {
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted);
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem;
    border: 1px solid rgba(5, 41, 46, 0.08);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.6);
    color: var(--muted);
    box-shadow: 0 10px 30px rgba(8, 48, 54, 0.06);
}

.desktop-nav a {
    position: relative;
    padding: 0.7rem 1rem;
    border-radius: 999px;
    font-size: 0.95rem;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.desktop-nav a::after {
    display: none;
}

.desktop-nav a:hover {
    color: var(--text);
    background: rgba(18, 183, 184, 0.08);
}

.desktop-nav a.is-active {
    color: #fff;
    background: linear-gradient(135deg, var(--brand-dark), var(--brand));
    box-shadow: 0 12px 28px rgba(18, 183, 184, 0.22);
}

.header-cta,
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    font-weight: 700;
    transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
}

.header-cta {
    padding: 0.9rem 1.3rem;
    background: linear-gradient(135deg, var(--text), var(--brand-deep));
    color: #fff;
    box-shadow: 0 18px 40px rgba(10, 47, 52, 0.15);
}

.btn {
    padding: 1rem 1.5rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--brand-dark), var(--brand));
    color: #fff;
    box-shadow: 0 16px 40px rgba(18, 183, 184, 0.24);
}

.btn-secondary {
    border: 1px solid rgba(5, 41, 46, 0.12);
    background: rgba(255, 255, 255, 0.74);
    color: var(--text);
}

.header-cta:hover,
.btn:hover {
    transform: translateY(-2px);
}

.mobile-toggle {
    display: none;
    background: transparent;
    border: 0;
    color: var(--text);
    font-size: 1.25rem;
}

.mobile-menu {
    display: none;
    padding-bottom: 1rem;
    gap: 0.85rem;
    flex-direction: column;
}

.mobile-menu a {
    padding: 0.9rem 1rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.62);
    border: 1px solid rgba(5, 41, 46, 0.08);
}

.mobile-menu a.is-active {
    color: #fff;
    background: linear-gradient(135deg, var(--brand-dark), var(--brand));
}

.mobile-menu.is-open {
    display: flex;
}

.hero {
    padding: 5.2rem 0 3.4rem;
}

.tab-panel {
    display: none;
    animation: panelFade 0.28s ease;
}

.tab-panel.is-active {
    display: block;
}

.home-marquee {
    margin-top: 2rem;
}

.hero-grid,
.split-heading,
.platform-grid,
.governance-grid,
.contact-grid {
    display: grid;
    gap: 2rem;
}

.hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    margin-bottom: 1.1rem;
    padding: 0.5rem 0.85rem;
    border-radius: 999px;
    background: rgba(18, 183, 184, 0.11);
    color: var(--brand-deep);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

h1,
h2,
h3 {
    letter-spacing: -0.05em;
}

h1 {
    max-width: 12ch;
    margin-bottom: 1.2rem;
    font-size: clamp(3.6rem, 7vw, 6.5rem);
    line-height: 0.93;
}

.serif-line {
    display: block;
    font-family: "Cormorant Garamond", serif;
    font-weight: 600;
    color: var(--brand-dark);
}

.hero-text,
.section-intro,
.service-card p,
.feature-card p,
.platform-card p,
.impact-card p,
.timeline-grid p,
.governance-card li,
.contact-copy p,
.contact-details p,
.contact-details a,
.site-footer p,
.signal-card p,
.hero-badges span {
    color: var(--muted);
}

.hero-text {
    max-width: 60ch;
    margin-bottom: 1.8rem;
    font-size: 1.1rem;
    line-height: 1.75;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-bottom: 1.6rem;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.hero-badges span {
    padding: 0.7rem 1rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.62);
    border: 1px solid rgba(5, 41, 46, 0.08);
}

.hero-panel,
.panel-stack,
.programme-grid,
.features-grid,
.services-grid,
.impact-grid,
.timeline-grid,
.governance-panels,
.contact-details {
    display: grid;
    gap: 1rem;
}

.signal-card,
.feature-card,
.feature-detail-card,
.service-card,
.platform-card,
.impact-card,
.timeline-card,
.governance-card,
.contact-form {
    border: 1px solid rgba(255, 255, 255, 0.85);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.signal-card {
    padding: 1.5rem;
}

.signal-card-dark {
    padding: 1.8rem;
    background: linear-gradient(135deg, #062a2f 0%, #0d4c53 60%, #155f61 100%);
    color: #fff;
}

.signal-card-dark p,
.signal-card-dark .card-label {
    color: rgba(255, 255, 255, 0.72);
}

.signal-card-dark h2 {
    margin-bottom: 1rem;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    line-height: 1.02;
}

.metric,
.impact-number {
    display: block;
    margin-bottom: 0.7rem;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.06em;
    color: var(--brand-deep);
}

.card-label {
    margin-bottom: 0.75rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--brand-dark);
}

.section,
.site-footer {
    padding: 2rem 0 5rem;
}

.marquee-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.marquee-grid article {
    padding: 1.35rem 1rem 0;
    border-top: 1px solid var(--line);
}

.marquee-grid span,
.timeline-grid span {
    display: block;
    margin-bottom: 0.7rem;
    font-weight: 800;
    letter-spacing: -0.05em;
    color: var(--accent);
}

.section-heading {
    margin-bottom: 2rem;
}

.split-heading {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.75fr);
    align-items: end;
}

h2 {
    font-size: clamp(2.3rem, 5vw, 4.6rem);
    line-height: 0.95;
}

.narrow {
    max-width: 54ch;
}

.programme-grid {
    grid-template-columns: 1.2fr 0.8fr 0.8fr;
}

.feature-card,
.feature-detail-card,
.service-card,
.platform-card,
.impact-card,
.governance-card {
    padding: 1.6rem;
}

.features-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-detail-card {
    background: rgba(255, 255, 255, 0.78);
}

.feature-detail-card i {
    margin-bottom: 1rem;
    color: var(--brand-dark);
    font-size: 1.35rem;
}

.feature-detail-card h3 {
    margin-bottom: 0.7rem;
}

.feature-detail-card p {
    color: var(--muted);
}

.feature-card-large {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(216, 179, 106, 0.14));
}

.bullet-list {
    list-style: none;
    display: grid;
    gap: 0.8rem;
}

.bullet-list li {
    position: relative;
    padding-left: 1.25rem;
    color: var(--muted);
}

.bullet-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.6rem;
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand), var(--brand-dark));
}

.section-services {
    position: relative;
}

.services-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card i {
    margin-bottom: 1rem;
    color: var(--brand-dark);
    font-size: 1.4rem;
}

.platform-grid,
.governance-grid,
.contact-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(300px, 1.1fr);
    align-items: start;
}

.platform-cards,
.governance-panels {
    display: grid;
    gap: 1rem;
}

.platform-card-highlight {
    background: linear-gradient(135deg, rgba(216, 179, 106, 0.18), rgba(255, 255, 255, 0.92));
}

.impact-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: 1.2rem;
}

.timeline-card {
    padding: 1.6rem;
}

.timeline-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.timeline-grid article {
    padding-top: 1rem;
    border-top: 1px solid var(--line);
}

.contact-details {
    margin-top: 1.5rem;
}

.contact-details a,
.contact-details p {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.contact-form {
    padding: 1.6rem;
    display: grid;
    gap: 1rem;
}

.contact-form label {
    display: grid;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 1rem 1rem;
    border-radius: 18px;
    border: 1px solid rgba(5, 41, 46, 0.12);
    background: rgba(255, 255, 255, 0.92);
    color: var(--text);
}

.contact-form textarea {
    resize: vertical;
}

.form-message {
    min-height: 1.25rem;
    color: var(--brand-deep);
}

.site-footer {
    padding-top: 1rem;
}

.footer-grid {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
    padding: 1.6rem 0 2.4rem;
    border-top: 1px solid var(--line);
}

.footer-brand {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text);
}

@keyframes panelFade {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 1080px) {
    .desktop-nav,
    .header-cta {
        display: none;
    }

    .mobile-toggle {
        display: inline-flex;
    }

    .hero-grid,
    .split-heading,
    .programme-grid,
    .features-grid,
    .platform-grid,
    .governance-grid,
    .contact-grid,
    .services-grid,
    .impact-grid,
    .timeline-grid,
    .marquee-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    main {
        padding-top: 5rem;
    }

    .hero {
        padding-top: 3rem;
    }

    h1 {
        max-width: none;
    }

    .hero-actions,
    .footer-grid {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .brand-primary {
        font-size: 1.8rem;
    }

    .brand-secondary {
        font-size: 1.55rem;
    }
}