:root {
    --brand-lagoon: #26798e;
    --brand-mint: #63caa7;
    --brand-peach: #ffc172;
    --brand-cream: #ffe3b3;
    --ink: #193e47;
    --muted: #516970;
    --paper: #f7fbfc;
    --surface: #ffffff;
    --line: #d5e5e8;
    --green: var(--brand-lagoon);
    --green-2: #205667;
    --blue: var(--brand-lagoon);
    --gold: var(--brand-peach);
    --gold-soft: var(--brand-cream);
    --clay: #765025;
    --shadow: 0 20px 60px rgba(38, 121, 142, .12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.65;
}

img,
svg {
    display: block;
}

img {
    max-width: 100%;
}

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

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

.container {
    width: min(1160px, calc(100% - 40px));
    margin: 0 auto;
}

.skip-link {
    position: fixed;
    left: 16px;
    top: 16px;
    z-index: 1000;
    transform: translateY(-140%);
    background: var(--green);
    color: #fff;
    padding: 10px 14px;
    border-radius: 6px;
}

.skip-link:focus {
    transform: translateY(0);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(251, 251, 247, .92);
    border-bottom: 1px solid rgba(223, 232, 223, .9);
    backdrop-filter: blur(16px);
}

.header-inner {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 235px;
}

.brand-mark {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, .72);
    border: 1px solid rgba(25, 95, 75, .14);
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(31, 73, 104, .22);
}

.brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.brand strong {
    display: block;
    font-size: 1rem;
    line-height: 1.15;
}

.brand small {
    display: block;
    color: var(--muted);
    font-size: .78rem;
    line-height: 1.2;
    margin-top: 3px;
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.main-nav a {
    color: #314742;
    font-weight: 700;
    font-size: .92rem;
    padding: 10px 12px;
    border-radius: 6px;
}

.main-nav a:hover,
.main-nav a:focus {
    background: #edf5ef;
    color: var(--green);
}

.header-cta,
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    border-radius: 8px;
    font-weight: 800;
    letter-spacing: 0;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.header-cta {
    background: var(--gold);
    color: #261c07;
    padding: 0 16px;
    font-size: .9rem;
    white-space: nowrap;
}

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

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 10px;
}

.nav-toggle span:not(.sr-only) {
    display: block;
    width: 100%;
    height: 2px;
    margin: 5px 0;
    background: var(--ink);
}

.section {
    padding: 92px 0;
}

.section-dark {
    color: #fff;
    background:
        linear-gradient(135deg, rgba(15, 61, 51, .98), rgba(31, 73, 104, .96)),
        linear-gradient(45deg, rgba(213, 166, 56, .18), transparent);
}

.section-muted {
    background: #eef5ef;
}

.hero {
    position: relative;
    min-height: 780px;
    padding: 0;
    overflow: hidden;
    isolation: isolate;
}

.hero-slides,
.hero-slide {
    position: absolute;
    inset: 0;
}

.hero-slide {
    opacity: 0;
    background-image:
        linear-gradient(90deg, rgba(15, 61, 51, .9) 0%, rgba(15, 61, 51, .62) 42%, rgba(15, 61, 51, .16) 100%),
        linear-gradient(0deg, rgba(9, 27, 24, .52), rgba(9, 27, 24, .16)),
        var(--slide-image);
    background-position: center;
    background-size: cover;
    transition: opacity .75s ease;
}

.hero-slide.is-active {
    opacity: 1;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    min-height: 780px;
    display: flex;
    align-items: center;
    padding: 116px 0 255px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--gold);
    font-size: .78rem;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 34px;
    height: 2px;
    background: currentColor;
}

.hero h1,
.section h2 {
    margin: 14px 0 18px;
    line-height: 1.05;
    letter-spacing: 0;
}

.hero h1 {
    max-width: 760px;
    font-size: clamp(2.55rem, 6vw, 5.65rem);
    text-wrap: balance;
}

.hero p {
    max-width: 660px;
    color: rgba(255, 255, 255, .82);
    font-size: 1.16rem;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 32px;
}

.hero-overlay {
    position: absolute;
    left: 50%;
    bottom: 34px;
    z-index: 5;
    transform: translateX(-50%);
    display: grid;
    grid-template-columns: minmax(0, auto) 1fr auto;
    gap: 18px 22px;
    align-items: end;
    pointer-events: none;
}

.hero-overlay > * {
    pointer-events: auto;
}

.hero-overlay .hero-actions {
    margin: 0;
}

.slider-bar {
    display: inline-flex;
    align-items: center;
    justify-self: center;
    gap: 14px;
    min-height: 48px;
    padding: 8px 12px;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 999px;
    background: rgba(10, 31, 27, .56);
    backdrop-filter: blur(12px);
}

.slider-arrow {
    position: relative;
    width: 34px;
    height: 34px;
    cursor: pointer;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, .14);
}

.slider-arrow::before {
    content: "";
    position: absolute;
    left: 13px;
    top: 10px;
    width: 10px;
    height: 10px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(45deg);
}

.slider-arrow.next::before {
    left: 10px;
    transform: rotate(-135deg);
}

.slider-arrow:hover,
.slider-arrow:focus {
    background: rgba(255, 255, 255, .24);
}

.slider-dots {
    display: flex;
    align-items: center;
    gap: 8px;
}

.slider-dots button {
    width: 10px;
    height: 10px;
    padding: 0;
    cursor: pointer;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, .42);
}

.slider-dots button.is-active {
    width: 28px;
    border-radius: 999px;
    background: var(--gold);
}

.hero-logo-card {
    width: 128px;
    height: 128px;
    display: grid;
    place-items: center;
    padding: 10px;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 50%;
    background: rgba(255, 255, 255, .88);
    box-shadow: 0 18px 48px rgba(0, 0, 0, .22);
}

.hero-logo-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.btn {
    border: 1px solid transparent;
    padding: 13px 20px;
}

.btn-primary {
    background: var(--gold);
    color: #211906;
    box-shadow: 0 18px 35px rgba(213, 166, 56, .24);
}

.btn-secondary {
    color: #fff;
    border-color: rgba(255, 255, 255, .28);
    background: rgba(255, 255, 255, .08);
}

.trust-row {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 0;
}

.trust-row div {
    min-height: 98px;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, .16);
    background: rgba(255, 255, 255, .08);
    border-radius: 8px;
}

.trust-row strong,
.trust-row span {
    display: block;
}

.trust-row strong {
    font-size: 1.06rem;
}

.trust-row span {
    color: rgba(255, 255, 255, .72);
    font-size: .91rem;
    line-height: 1.4;
    margin-top: 4px;
}

.quick-help {
    margin-top: -1px;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
}

.quick-help-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.quick-help article {
    min-height: 225px;
    padding: 34px 30px;
    border-right: 1px solid var(--line);
}

.quick-help article:last-child {
    border-right: 0;
}

.mini-icon {
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    margin-bottom: 16px;
    border-radius: 8px;
    background: var(--gold-soft);
    color: var(--clay);
    font-weight: 900;
}

.quick-help h2,
.feature-card h3,
.service-card h3,
.timeline h3 {
    margin: 0 0 10px;
    line-height: 1.18;
}

.quick-help h2 {
    font-size: 1.2rem;
}

.quick-help p,
.feature-card p,
.service-card p,
.timeline p,
.rich-text p,
.section-heading p,
.activities p,
.faq-list p,
.contact-panel p,
.site-footer p {
    color: var(--muted);
    margin: 0;
}

.split {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: 64px;
    align-items: start;
}

.section h2 {
    font-size: 2.6rem;
}

.rich-text {
    display: grid;
    gap: 18px;
    font-size: 1.05rem;
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 44px;
}

.feature-card,
.service-card,
.timeline article,
.contact-form,
.contact-panel,
.faq-list details {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
}

.feature-card {
    min-height: 270px;
    padding: 30px;
}

.feature-card span {
    display: inline-flex;
    margin-bottom: 24px;
    color: var(--green);
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
    font-size: .76rem;
}

.feature-card h3 {
    font-size: 1.45rem;
}

.dark-card {
    color: #fff;
    background: var(--green-2);
    border-color: var(--green-2);
}

.dark-card span,
.dark-card p {
    color: rgba(255, 255, 255, .72);
}

.gold-card {
    background: var(--gold-soft);
    border-color: #eed9a8;
}

.section-heading {
    max-width: 780px;
    text-align: center;
}

.section-heading .eyebrow {
    justify-content: center;
}

.section-heading .eyebrow::after {
    content: "";
    width: 34px;
    height: 2px;
    background: currentColor;
}

.section-heading h2 {
    margin-left: auto;
    margin-right: auto;
}

.section-heading.compact {
    margin-bottom: 36px;
}

.timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 44px;
}

.timeline article {
    position: relative;
    min-height: 245px;
    padding: 30px;
    overflow: hidden;
}

.timeline span {
    display: inline-grid;
    place-items: center;
    width: 48px;
    height: 48px;
    margin-bottom: 28px;
    border-radius: 8px;
    background: var(--green);
    color: #fff;
    font-size: 1.2rem;
    font-weight: 900;
}

.timeline h3 {
    font-size: 1.36rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.service-card {
    min-height: 274px;
    padding: 28px;
    transition: transform .2s ease, box-shadow .2s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.service-card svg {
    width: 42px;
    height: 42px;
    margin-bottom: 24px;
    fill: var(--green);
}

.service-card h3 {
    font-size: 1.24rem;
}

.evidence-band {
    background: var(--green-2);
    color: #fff;
}

.evidence-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(330px, 470px);
    gap: 58px;
    align-items: center;
}

.evidence-copy p {
    color: rgba(255, 255, 255, .78);
}

.text-link {
    display: inline-flex;
    margin-top: 24px;
    color: var(--gold);
    font-weight: 900;
    border-bottom: 2px solid currentColor;
}

.evidence-grid figure,
.gallery-grid figure,
.activities figure {
    margin: 0;
    border-radius: 8px;
    overflow: hidden;
    background: var(--surface);
}

.evidence-grid img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: center;
}

figcaption {
    padding: 12px 14px;
    color: var(--muted);
    font-size: .86rem;
    background: var(--surface);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 245px;
    gap: 16px;
    margin-top: 44px;
}

.gallery-grid figure {
    box-shadow: 0 12px 34px rgba(23, 49, 44, .08);
}

.gallery-grid img {
    width: 100%;
    height: calc(100% - 49px);
    object-fit: cover;
    filter: saturate(1.05) contrast(1.04);
}

.gallery-large {
    grid-column: span 2;
    grid-row: span 2;
}

.activities-grid {
    display: grid;
    grid-template-columns: 1fr .82fr;
    gap: 60px;
    align-items: center;
}

.check-list {
    display: grid;
    gap: 12px;
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 34px;
    color: #334b45;
}

.check-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: .45em;
    width: 18px;
    height: 18px;
    border-radius: 5px;
    background: var(--gold);
}

.check-list li::after {
    content: "";
    position: absolute;
    left: 5px;
    top: .69em;
    width: 8px;
    height: 4px;
    border-left: 2px solid #211906;
    border-bottom: 2px solid #211906;
    transform: rotate(-45deg);
}

.activities figure {
    background: #f7f0df;
}

.activities img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

.faq-section {
    background: #fff;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.faq-grid {
    display: grid;
    grid-template-columns: .75fr 1.25fr;
    gap: 56px;
}

.faq-list {
    display: grid;
    gap: 12px;
}

.faq-list details {
    padding: 20px 22px;
}

.faq-list summary {
    cursor: pointer;
    color: var(--ink);
    font-weight: 900;
}

.faq-list p {
    margin-top: 12px;
}

.contact-section {
    background:
        linear-gradient(135deg, rgba(25, 95, 75, .08), transparent 36%),
        var(--paper);
}

.contact-grid {
    display: grid;
    grid-template-columns: .86fr 1.14fr;
    gap: 24px;
    align-items: stretch;
}

.contact-panel,
.contact-form {
    padding: 32px;
    box-shadow: 0 14px 45px rgba(23, 49, 44, .08);
}

.contact-panel {
    background: var(--green-2);
    color: #fff;
}

.contact-panel p {
    color: rgba(255, 255, 255, .75);
}

.contact-list {
    display: grid;
    gap: 12px;
    margin-top: 34px;
}

.contact-list a {
    display: block;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 8px;
    background: rgba(255, 255, 255, .08);
}

.contact-list strong,
.contact-list span {
    display: block;
}

.contact-list strong {
    font-size: .8rem;
    color: var(--gold);
    letter-spacing: .09em;
    text-transform: uppercase;
}

.contact-list span {
    margin-top: 3px;
    color: rgba(255, 255, 255, .9);
    line-height: 1.35;
}

.contact-form {
    display: grid;
    gap: 18px;
}

.contact-form label {
    display: grid;
    gap: 8px;
    color: #314742;
    font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    border: 1px solid #cddbd2;
    border-radius: 8px;
    background: #fff;
    color: var(--ink);
    padding: 14px 15px;
    outline: none;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 4px rgba(25, 95, 75, .12);
}

.contact-form textarea {
    resize: vertical;
}

.form-submit {
    width: 100%;
    border: 0;
    cursor: pointer;
}

.form-note {
    margin: -4px 0 0;
    color: var(--muted);
    font-size: .9rem;
    text-align: center;
}

.site-footer {
    color: #dbe8e2;
    background: #102a25;
    padding: 34px 0;
}

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

.site-footer strong {
    color: #fff;
}

.site-footer p {
    max-width: 520px;
    color: rgba(255, 255, 255, .68);
    margin-top: 6px;
}

.site-footer a {
    display: inline-flex;
    margin-left: 18px;
    color: rgba(255, 255, 255, .78);
    font-weight: 800;
}

@media (max-width: 1040px) {
    .header-cta {
        display: none;
    }

    .split,
    .evidence-grid,
    .activities-grid,
    .faq-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: 760px;
    }

    .hero-content {
        min-height: 760px;
        padding: 108px 0 270px;
    }

    .hero-overlay {
        grid-template-columns: minmax(0, auto) 1fr auto;
    }

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

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

@media (max-width: 780px) {
    .container {
        width: min(100% - 28px, 1160px);
    }

    .header-inner {
        min-height: 70px;
    }

    .nav-toggle {
        display: block;
    }

    .main-nav {
        position: absolute;
        left: 14px;
        right: 14px;
        top: 78px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 12px;
        background: var(--surface);
        border: 1px solid var(--line);
        border-radius: 8px;
        box-shadow: var(--shadow);
    }

    .main-nav.is-open {
        display: flex;
    }

    .main-nav a {
        padding: 13px 14px;
    }

    .hero {
        min-height: 805px;
    }

    .section {
        padding: 68px 0;
    }

    .hero-slide {
        background-image:
            linear-gradient(180deg, rgba(15, 61, 51, .9) 0%, rgba(15, 61, 51, .72) 48%, rgba(15, 61, 51, .38) 100%),
            var(--slide-image);
    }

    .hero-content {
        min-height: 805px;
        align-items: flex-start;
        padding: 104px 0 330px;
    }

    .hero h1 {
        font-size: clamp(2.35rem, 13vw, 4.4rem);
    }

    .hero p {
        font-size: 1rem;
    }

    .trust-row,
    .quick-help-grid,
    .timeline,
    .services-grid,
    .mission-grid {
        grid-template-columns: 1fr;
    }

    .hero-overlay {
        bottom: 22px;
        grid-template-columns: 1fr;
        align-items: stretch;
        gap: 14px;
    }

    .hero-overlay .hero-actions {
        flex-direction: column;
    }

    .slider-bar {
        justify-self: start;
    }

    .hero-logo-card {
        width: 88px;
        height: 88px;
        position: absolute;
        right: 0;
        top: -102px;
    }

    .hero-overlay .trust-row {
        display: none;
    }

    .quick-help article {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .quick-help article:last-child {
        border-bottom: 0;
    }

    .gallery-grid {
        display: grid;
        grid-template-columns: 1fr;
        grid-auto-rows: auto;
    }

    .gallery-large {
        grid-column: auto;
        grid-row: auto;
    }

    .gallery-grid img {
        height: auto;
        aspect-ratio: 16 / 11;
    }

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

    .site-footer a {
        margin: 0 18px 0 0;
    }
}

@media (max-width: 520px) {
    .brand {
        min-width: 0;
    }

    .brand small {
        display: none;
    }

    .hero {
        min-height: 770px;
    }

    .hero-content {
        min-height: 770px;
        padding: 98px 0 288px;
    }

    .btn {
        width: 100%;
    }

    .contact-panel,
    .contact-form,
    .feature-card,
    .service-card,
    .timeline article {
        padding: 24px;
    }
}