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

:root {
    --green-deep:   #2a4d2e;
    --green-mid:    #3d6b42;
    --green-light:  #e8f0e9;
    --ochre:        #b8864e;
    --ochre-light:  #f5ede0;
    --charcoal:     #1c1c1c;
    --mid-grey:     #555;
    --light-grey:   #888;
    --cream:        #faf8f4;
    --white:        #ffffff;
    --border:       #ddd6c8;
}

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

body {
    font-family: 'Inter', system-ui, sans-serif;
    font-weight: 400;
    color: var(--charcoal);
    background: var(--cream);
    line-height: 1.7;
}

h1, h2, h3 {
    font-family: 'Playfair Display', Georgia, serif;
    line-height: 1.25;
    font-weight: 600;
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ── Header ─────────────────────────────────── */

header {
    background: var(--green-deep);
    padding: 1.4rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.wordmark {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
}

.wordmark-acronym {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--white);
    letter-spacing: 0.08em;
}

.wordmark-full {
    font-size: 0.8rem;
    font-weight: 300;
    color: rgba(255,255,255,0.6);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.badge {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ochre);
    border: 1px solid var(--ochre);
    padding: 0.2rem 0.6rem;
    border-radius: 2px;
}

/* ── Hero ────────────────────────────────────── */

.hero {
    position: relative;
    background: url('hero.jpeg') center 78% / cover no-repeat;
    color: var(--white);
    padding: 9rem 0 8rem;
    border-bottom: 4px solid var(--ochre);
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(15, 28, 16, 0.82) 0%,
        rgba(15, 28, 16, 0.55) 55%,
        rgba(15, 28, 16, 0.15) 100%
    );
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-kicker {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ochre);
    margin-bottom: 1rem;
}

.hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    color: var(--white);
    margin-bottom: 1.5rem;
    max-width: 700px;
}

.hero-lead {
    font-size: 1.15rem;
    font-weight: 300;
    color: rgba(255,255,255,0.75);
    line-height: 1.8;
}

/* ── Executive Summary ───────────────────────── */

.summary {
    padding: 5rem 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
}

.summary-body {
    max-width: 720px;
}

.summary h2 {
    font-size: 2rem;
    color: var(--green-deep);
    margin-bottom: 2rem;
}

.summary p {
    font-size: 1.05rem;
    color: var(--mid-grey);
    margin-bottom: 1.4rem;
}

.summary p:last-child {
    margin-bottom: 0;
}

/* ── Pillars ─────────────────────────────────── */

.pillars {
    padding: 5rem 0;
    background: var(--green-light);
    border-bottom: 1px solid var(--border);
}

.pillars .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2.5rem;
}

.pillar {
    background: var(--white);
    border-radius: 4px;
    padding: 2rem 1.75rem;
    border-top: 3px solid var(--green-mid);
}

.pillar-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.pillar h3 {
    font-size: 1.15rem;
    color: var(--green-deep);
    margin-bottom: 0.75rem;
}

.pillar p {
    font-size: 0.92rem;
    color: var(--mid-grey);
    line-height: 1.65;
}

/* ── Animals ─────────────────────────────────── */

.animals {
    padding: 5rem 0;
    background: var(--cream);
    border-bottom: 1px solid var(--border);
}

.animals h2 {
    font-size: 2rem;
    color: var(--green-deep);
    margin-bottom: 0.75rem;
}

.section-lead {
    font-size: 1rem;
    color: var(--light-grey);
    margin-bottom: 3rem;
}

.animal-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.animal-card {
    background: var(--white);
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.animal-photo {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: var(--green-light);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border);
}

.photo-placeholder {
    font-size: 0.8rem;
    color: var(--light-grey);
    font-style: italic;
    letter-spacing: 0.02em;
}

#photo-wombat,
#photo-koala {
    background-size: cover;
    background-position: center;
}

#photo-wombat {
    background-image: url('wombat.jpeg');
}

#photo-wombat .photo-placeholder {
    display: none;
}

#photo-koala {
    background-image: url('koala.jpeg');
    background-position: center 25%;
}

#photo-koala .photo-placeholder {
    display: none;
}

.animal-info {
    padding: 1.75rem;
}

.animal-info h3 {
    font-size: 1.3rem;
    color: var(--green-deep);
    margin-bottom: 0.25rem;
}

.species-name {
    font-size: 0.85rem;
    color: var(--light-grey);
    margin-bottom: 1rem;
}

.animal-info p:not(.species-name) {
    font-size: 0.93rem;
    color: var(--mid-grey);
    line-height: 1.65;
}

/* ── Stay Tuned ──────────────────────────────── */

.stay-tuned {
    padding: 6rem 0;
    background: var(--ochre-light);
    border-top: 4px solid var(--ochre);
    text-align: center;
}

.stay-tuned h2 {
    font-size: 2.2rem;
    color: var(--green-deep);
    margin-bottom: 1.5rem;
}

.stay-tuned p {
    font-size: 1.05rem;
    color: var(--mid-grey);
    max-width: 580px;
    margin: 0 auto 2.5rem;
    line-height: 1.8;
}

.cta {
    display: inline-block;
    background: var(--green-deep);
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.85rem 2.2rem;
    border-radius: 2px;
    transition: background 0.2s;
}

.cta:hover {
    background: var(--green-mid);
}

/* ── Footer ──────────────────────────────────── */

footer {
    background: var(--charcoal);
    padding: 1.75rem 0;
}

footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

footer span {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.45);
    letter-spacing: 0.03em;
}

/* ── Responsive ──────────────────────────────── */

@media (max-width: 600px) {
    .wordmark-full {
        display: none;
    }

    .hero {
        padding: 4rem 0 3.5rem;
    }

    .pillars .container {
        grid-template-columns: 1fr;
    }

    .animal-cards {
        grid-template-columns: 1fr;
    }

    footer .container {
        flex-direction: column;
        text-align: center;
    }
}