:root {
    --bg: #fbfaf7;
    --surface: #ffffff;
    --surface-alt: #f1f5f2;
    --text: #18322b;
    --muted: #66756f;
    --accent: #0e6e55;
    --accent-dark: #094c3c;
    --gold: #a16f0b;
    --line: #d8e1dc;
    --shadow: 0 18px 50px rgba(24, 50, 43, 0.10);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 88px;
}

body {
    margin: 0;
    font-family: "Inter", sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
}

img, video {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
}

button, a {
    -webkit-tap-highlight-color: transparent;
}

.container {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
}

.narrow {
    width: min(760px, calc(100% - 40px));
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(251, 250, 247, 0.94);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(216, 225, 220, 0.9);
}

.nav-wrap {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--accent);
    color: white;
    text-decoration: none;
    font-weight: 700;
}

.site-nav {
    display: flex;
    gap: 22px;
    align-items: center;
}

.site-nav a {
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--muted);
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--accent);
}

.menu-toggle {
    display: none;
    border: 0;
    background: transparent;
    font-size: 1.5rem;
    color: var(--text);
}

.hero {
    padding: 88px 0 76px;
    background:
        radial-gradient(circle at 80% 20%, rgba(14, 110, 85, 0.13), transparent 33%),
        linear-gradient(180deg, #fbfaf7 0%, #f6f4ed 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 72px;
    align-items: center;
}

.eyebrow,
.section-label,
.tag {
    margin: 0 0 10px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.78rem;
    font-weight: 700;
}

h1, h2 {
    font-family: "DM Serif Display", serif;
    font-weight: 400;
    line-height: 1.08;
    margin-top: 0;
}

h1 {
    font-size: clamp(3.4rem, 8vw, 6.2rem);
    margin-bottom: 24px;
}

h2 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    margin-bottom: 24px;
}

h3 {
    line-height: 1.3;
}

.hero-subtitle,
.lead {
    color: var(--muted);
    font-size: 1.12rem;
}

.hero-actions,
.social-row,
.contact-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-actions {
    margin-top: 32px;
}

.social-row {
    margin-top: 24px;
}

.social-row a,
.text-link {
    color: var(--accent);
    font-weight: 700;
    text-decoration: none;
}

.button {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    border: 1px solid transparent;
    transition: transform .2s ease, background .2s ease;
}

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

.button.primary {
    background: var(--accent);
    color: #fff;
}

.button.primary:hover {
    background: var(--accent-dark);
}

.button.secondary {
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.65);
}

.hero-photo-card {
    max-width: 410px;
    justify-self: end;
    padding: 12px;
    background: white;
    border-radius: 200px 200px 30px 30px;
    box-shadow: var(--shadow);
}

.hero-photo-card img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: 190px 190px 24px 24px;
}

.section {
    padding: 92px 0;
}

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

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 32px;
}

.section-heading h2 {
    margin-bottom: 0;
}

.date-pill {
    padding: 8px 14px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted);
    white-space: nowrap;
}

.card,
.feature-card,
.mini-card,
.video-card,
.quote-card,
.contact-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.education-card {
    padding: 34px;
}

.muted {
    color: var(--muted);
}

.grade-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 24px;
}

.grade-grid div {
    padding: 14px;
    border-radius: 14px;
    background: var(--surface-alt);
}

.grade-grid span,
.grade-grid strong {
    display: block;
}

.grade-grid span {
    color: var(--muted);
    font-size: 0.84rem;
}

.feature-card {
    padding: 34px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 32px;
    align-items: center;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 22px;
}

.mini-card {
    padding: 24px;
}

.two-column {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
    align-items: center;
}

.quote-card {
    padding: 34px;
}

.quote-card span {
    font-family: "DM Serif Display", serif;
    font-size: 5rem;
    color: var(--gold);
    line-height: 0.6;
}

.quote-card p {
    font-size: 1.2rem;
    margin-bottom: 0;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.gallery-item {
    padding: 0;
    border: 0;
    border-radius: 18px;
    overflow: hidden;
    cursor: pointer;
    background: #ddd;
}

.gallery-item img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    transition: transform .35s ease;
}

.gallery-item:hover img {
    transform: scale(1.04);
}

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

.video-card {
    overflow: hidden;
}

.video-card video {
    width: 100%;
    aspect-ratio: 9/12;
    object-fit: cover;
    background: #111;
}

.video-card h3 {
    padding: 0 18px 6px;
}

.timeline {
    border-left: 2px solid var(--line);
    margin-left: 8px;
}

.timeline article {
    display: grid;
    grid-template-columns: 130px 1fr;
    gap: 24px;
    padding: 0 0 34px 28px;
    position: relative;
}

.timeline article::before {
    content: "";
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--gold);
    left: -8px;
    top: 7px;
}

.timeline span {
    color: var(--accent);
    font-weight: 700;
}

.timeline h3,
.timeline p {
    margin-top: 0;
}

.contact-section {
    padding-top: 40px;
}

.contact-card {
    padding: 42px;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 34px;
}

footer {
    padding: 30px 0;
    border-top: 1px solid var(--line);
}

.footer-row {
    display: flex;
    justify-content: space-between;
    color: var(--muted);
    font-size: 0.9rem;
}

.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 500;
    background: rgba(0,0,0,.88);
    padding: 40px;
    place-items: center;
}

.lightbox.open {
    display: grid;
}

.lightbox img {
    max-height: 90vh;
    max-width: 90vw;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 18px;
    right: 24px;
    color: white;
    border: 0;
    background: transparent;
    font-size: 2.4rem;
    cursor: pointer;
}

@media (max-width: 900px) {
    .menu-toggle {
        display: block;
    }

    .site-nav {
        display: none;
        position: absolute;
        top: 72px;
        left: 20px;
        right: 20px;
        padding: 18px;
        background: white;
        border: 1px solid var(--line);
        border-radius: 18px;
        box-shadow: var(--shadow);
        flex-direction: column;
        align-items: flex-start;
    }

    .site-nav.open {
        display: flex;
    }

    .hero-grid,
    .two-column,
    .contact-card {
        grid-template-columns: 1fr;
    }

    .hero-photo-card {
        justify-self: center;
        max-width: 340px;
    }

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

    .skills-grid,
    .video-grid {
        grid-template-columns: 1fr;
    }

    .feature-card {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .container,
    .narrow {
        width: min(100% - 28px, 1120px);
    }

    .hero,
    .section {
        padding: 68px 0;
    }

    .section-heading,
    .footer-row {
        align-items: flex-start;
        flex-direction: column;
    }

    .grade-grid,
    .gallery {
        grid-template-columns: 1fr;
    }

    .timeline article {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .contact-card,
    .education-card,
    .feature-card {
        padding: 24px;
    }
}