:root {
    --blue-dark: #1c67c7;
    --blue-mid: #2a6fca;
    --blue-light: #3f7ed5;
    --white: #ffffff;
    --off-white: #f7f8fa;
    --light-gray: #eaedf2;
    --mid-gray: #8a96a8;
    --dark: #111827;
    --text: #1e2a3a;
    --serif-display: "Playfair Display", Georgia, serif;
    --serif-body: "Source Serif 4", Georgia, serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--serif-body);
    color: var(--text);
    background: var(--white);
    font-size: 16px;
    line-height: 1.7;
}

/* ── NAV ── */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--white);
    border-bottom: 1px solid var(--light-gray);
    height: 80px;
    display: flex;
    align-items: center;
}
.nav-inner {
    max-width: 1180px;
    margin: 0 auto;
    width: 100%;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}
.nav-logo span {
    color: var(--text);
    font-weight: 400;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 0;
    list-style: none;
}
.nav-links a {
    display: block;
    padding: 8px 16px;
    font-family: var(--serif-body);
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--text);
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color 0.15s;
    white-space: nowrap;
}
.nav-links a:hover {
    color: var(--blue-dark);
}
.nav-links a.active {
    color: var(--blue-dark);
    font-weight: 600;
}
.nav-cta {
    background: var(--blue-dark);
    color: var(--white) !important;
    padding: 8px 20px !important;
    border-radius: 2px;
    margin-left: 8px;
    transition: background 0.15s !important;
}
.nav-cta:hover {
    background: var(--blue-mid) !important;
    color: var(--white) !important;
}

/* ── HERO ── */
.hero {
    margin-top: 80px;
    position: relative;
    height: 60vh;
    min-height: 400px;
    overflow: hidden;
    background: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.hero-bg {
    position: absolute;
    inset: -20px; /* Slight overflow to hide blur edges */
    background-image: url("https://images.unsplash.com/photo-1541829070764-84a7d30dee7d?q=80&w=2070&auto=format&fit=crop"); /* Placeholder image */
    background-size: cover;
    background-position: center;
    filter: blur(8px) brightness(0.6);
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 0 32px;
}
.hero-eyebrow {
    font-family: var(--serif-body);
    font-size: 0.9rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.hero-title {
    font-family: var(--serif-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 24px;
}
.hero-sub {
    font-family: var(--serif-body);
    font-size: 1.1rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.6;
}
.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ── BUTTONS ── */
.btn {
    display: inline-block;
    padding: 13px 30px;
    font-family: var(--serif-body);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-decoration: none;
    border-radius: 2px;
    transition: all 0.2s ease;
    cursor: pointer;
}
.btn-primary {
    background: var(--white);
    color: var(--blue-dark);
}
.btn-primary:hover {
    background: var(--off-white);
    transform: translateY(-2px);
}
.btn-outline {
    border: 1px solid rgba(255, 255, 255, 0.6);
    color: var(--white);
}
.btn-outline:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}
.btn-blue {
    background: var(--blue-dark);
    color: var(--white);
}
.btn-blue:hover {
    background: var(--blue-mid);
    transform: translateY(-2px);
}
.btn-ghost {
    border: 1px solid var(--blue-dark);
    color: var(--blue-dark);
}
.btn-ghost:hover {
    background: var(--blue-dark);
    color: var(--white);
    transform: translateY(-2px);
}

/* ── STAT BAR ── */
.stat-bar {
    background: var(--blue-dark);
    border-bottom: 3px solid var(--blue-light);
}
.stat-bar-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 32px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}
.stat-item {
    padding: 28px 20px;
    border-right: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
}
.stat-item:last-child {
    border-right: none;
}
.stat-num {
    display: block;
    font-family: var(--serif-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
    margin-bottom: 6px;
}
.stat-label {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.65);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ── SECTIONS ── */
section {
    padding: 96px 0;
}
.section-wrap {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 32px;
}
.section-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--blue-dark);
    font-weight: 600;
    margin-bottom: 12px;
}
.section-title {
    font-family: var(--serif-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 600;
    color: var(--dark);
    line-height: 1.2;
    margin-bottom: 20px;
}
.section-body {
    font-size: 1.05rem;
    color: #4a5568;
    max-width: 700px;
    line-height: 1.8;
}
.divider {
    width: 48px;
    height: 3px;
    background: var(--blue-dark);
    margin-bottom: 32px;
}

/* ── GRIDS ── */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

/* ── TABLES ── */
.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--light-gray);
    border-radius: 2px;
    background: var(--white);
    margin-top: 40px;
}
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}
thead {
    background: var(--blue-dark);
    color: var(--white);
}
thead th {
    padding: 16px 24px;
    text-align: left;
    font-family: var(--serif-body);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
tbody tr {
    border-bottom: 1px solid var(--light-gray);
}
tbody tr:last-child {
    border-bottom: none;
}
tbody tr:hover {
    background: var(--off-white);
}
tbody td {
    padding: 16px 24px;
    color: var(--text);
    vertical-align: middle;
}

/* ── CARDS ── */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 48px;
}
.card {
    background: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: 2px;
    overflow: hidden;
    transition: all 0.3s ease;
}
.card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transform: translateY(-5px);
}

/* ── FOOTER ── */
footer {
    background: var(--dark);
    color: rgba(255, 255, 255, 0.6);
    padding: 80px 0 40px;
    border-top: 4px solid var(--blue-dark);
}
.footer-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 32px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
}
.footer-brand h3 {
    font-family: var(--serif-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 15px;
}
.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.8;
    max-width: 300px;
    color: rgba(255, 255, 255, 0.5);
}
.footer-col h4 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 24px;
}
.footer-col ul {
    list-style: none;
}
.footer-col li {
    margin-bottom: 12px;
}
.footer-col a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.15s;
}
.footer-col a:hover {
    color: var(--white);
}
.footer-bottom {
    max-width: 1180px;
    margin: 0 auto;
    padding: 32px 32px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ── REVEAL ANIMATION ── */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition:
        opacity 0.6s ease,
        transform 0.6s ease;
}
.reveal.visible {
    opacity: 1;
    transform: none;
}

/* ── OFFICERS ── */
.officer-photo {
    width: 100%;
    aspect-ratio: 1/1;
    background: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.officer-initials {
    font-family: var(--serif-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--blue-dark);
    opacity: 0.3;
}
.officer-info {
    padding: 24px;
    border-top: 4px solid var(--blue-dark);
}
.officer-name {
    font-family: var(--serif-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 4px;
}
.officer-role {
    font-size: 0.85rem;
    color: var(--blue-dark);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    margin-bottom: 12px;
}
.officer-bio {
    font-size: 0.9rem;
    color: #6b7280;
    line-height: 1.6;
}

/* ── SUMMER ── */
.summer-card {
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.summer-tag {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--blue-dark);
}
.summer-title {
    font-family: var(--serif-display);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--dark);
}
.summer-details {
    list-style: none;
    font-size: 0.9rem;
    color: var(--mid-gray);
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.summer-details li span {
    font-weight: 600;
    color: var(--text);
}

/* ── SIGNUP FORM ── */
.signup-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
    background: var(--white);
    padding: 40px;
    border: 1px solid var(--light-gray);
    border-radius: 2px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.form-group label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0;
}
input,
select,
textarea {
    font-family: var(--serif-body);
    font-size: 1rem;
    padding: 12px 16px;
    border: 1px solid #d1d9e6;
    border-radius: 2px;
    color: var(--text);
    background: var(--white);
    outline: none;
    transition: border-color 0.2s;
}
input:focus,
select:focus,
textarea:focus {
    border-color: var(--blue-dark);
}
textarea {
    resize: vertical;
    min-height: 120px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 900px) {
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .stat-bar-inner {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}
@media (max-width: 600px) {
    .nav-links {
        display: none;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .footer-inner {
        grid-template-columns: 1fr;
    }
}