:root {
    --gctta-navy: #002147;
    --gctta-gold: #FFC72C;
    --gctta-gold-dark: #D4A017;
    --text-dark: #0F172A;
    --bg-light: #F4F6F9;
    --border-radius: 8px;
}

body {
    margin: 0;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
}

/* Navbar */
.navbar {
    background-color: var(--gctta-navy);
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 4px solid var(--gctta-gold);
}
.nav-brand {
    color: #FFFFFF;
    font-size: 22px;
    font-weight: 900;
    font-style: italic;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
}
.nav-brand span.gc-badge {
    background-color: var(--gctta-gold);
    color: var(--gctta-navy);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: bold;
    font-style: normal;
}
.nav-links a {
    color: #FFFFFF;
    text-decoration: none;
    margin: 0 15px;
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.nav-links a.active, .nav-links a:hover {
    color: var(--gctta-gold);
    border-bottom: 2px solid var(--gctta-gold);
    padding-bottom: 4px;
}
.btn-mobile-app {
    background-color: var(--gctta-gold);
    color: var(--gctta-navy);
    padding: 10px 22px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 800;
    transition: all 0.2s;
}
.btn-mobile-app:hover {
    background-color: #FFFFFF;
}

/* Hero Section */
.hero {
    background-color: var(--gctta-navy);
    color: #FFFFFF;
    text-align: center;
    padding: 80px 20px;
}
.hero h1 {
    font-size: 3.8em;
    margin: 0;
    font-weight: 900;
    font-style: italic;
    letter-spacing: -1px;
}
.hero h1 .gold-text {
    color: var(--gctta-gold);
    display: block;
}
.hero p {
    font-size: 1.2em;
    max-width: 650px;
    margin: 20px auto;
    line-height: 1.6;
    color: #E2E8F0;
}
.hero-btns {
    margin-top: 35px;
    display: flex;
    justify-content: center;
    gap: 20px;
}
.btn-primary {
    background-color: var(--gctta-gold);
    color: var(--gctta-navy);
    padding: 15px 32px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 900;
    border: none;
    cursor: pointer;
    font-size: 16px;
    transition: background 0.2s;
}
.btn-primary:hover {
    background-color: #FFFFFF;
}
.btn-secondary {
    background-color: #FFFFFF;
    color: var(--gctta-navy);
    padding: 15px 32px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 900;
    border: 2px solid var(--gctta-gold);
    cursor: pointer;
}

/* Layout */
.features-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    padding: 60px 40px;
    max-width: 1200px;
    margin: auto;
}
.feature-card {
    background: #FFFFFF;
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    flex: 1;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    border-top: 5px solid var(--gctta-gold);
}
.form-container {
    max-width: 800px;
    margin: 40px auto;
    background: #FFFFFF;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.06);
    border-top: 6px solid var(--gctta-navy);
}

/* Forms */
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    font-weight: 700;
    margin-bottom: 8px;
    font-size: 12px;
    color: #475569;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.form-row { display: flex; gap: 20px; }
.form-row .form-group { flex: 1; }
input[type="text"], input[type="email"], select, input[type="number"], input[type="password"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #CBD5E1;
    border-radius: var(--border-radius);
    box-sizing: border-box;
    font-size: 15px;
}
input:focus, select:focus {
    outline: none;
    border-color: var(--gctta-navy);
    box-shadow: 0 0 0 3px rgba(0, 33, 71, 0.1);
}
.radio-group { display: flex; gap: 20px; align-items: center; height: 45px; }

/* Buttons */
.lookup-btn {
    background-color: var(--gctta-navy);
    color: #FFFFFF;
    border: none;
    padding: 12px 18px;
    border-radius: var(--border-radius);
    font-weight: bold;
    cursor: pointer;
    white-space: nowrap;
}
.lookup-btn:hover { background-color: var(--gctta-gold); color: var(--gctta-navy); }
.btn-secondary-small {
    background-color: #64748B;
    color: white;
    border: none;
    padding: 12px 18px;
    border-radius: var(--border-radius);
    font-weight: bold;
    cursor: pointer;
}
.btn-secondary-small:hover { background-color: #475569; }
.btn-block { display: block; width: 100%; margin-top: 20px; }

/* Ratings Central Cards */
.rc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 15px;
}
.rc-card {
    background: white;
    border: 2px solid #E2E8F0;
    border-radius: 8px;
    padding: 15px;
    cursor: pointer;
    transition: all 0.2s;
}
.rc-card:hover {
    border-color: var(--gctta-gold);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
.rc-card.selected {
    border-color: var(--gctta-navy);
    background: #F8FAFC;
    border-width: 3px;
}
.rc-card h4 { margin: 0 0 10px 0; color: var(--gctta-navy); font-size: 16px; }
.rc-card p { margin: 0 0 5px 0; font-size: 13px; color: #475569; }

/* Admin Overlay & Dashboard */
.login-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 33, 71, 0.95);
    z-index: 1000;
    display: flex; align-items: center; justify-content: center;
}
.login-box {
    background: white; padding: 40px; border-radius: 12px; width: 350px; text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}
.login-box h2 { color: var(--gctta-navy); margin-top: 0; margin-bottom: 25px; }

.stats-grid {
    display: flex; gap: 20px; margin-bottom: 30px;
}
.stat-card {
    background: white; padding: 25px; border-radius: 10px; flex: 1;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05); border-left: 5px solid var(--gctta-gold);
}
.stat-card h3 { margin: 0 0 10px 0; font-size: 14px; color: #64748B; text-transform: uppercase; }
.stat-card p { margin: 0; font-size: 32px; font-weight: 900; color: var(--gctta-navy); }

/* Custom Additions */
.content-container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
    font-size: 16px;
    line-height: 1.6;
}
.content-container h2 {
    color: var(--gctta-navy);
    border-bottom: 2px solid var(--gctta-gold);
    padding-bottom: 10px;
    margin-top: 40px;
}
.info-note {
    background-color: #FFFBEB;
    border-left: 4px solid var(--gctta-gold);
    padding: 15px 20px;
    margin: 30px 0;
    color: #854D0E;
}
.schedule-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 20px;
}
.schedule-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    border-top: 4px solid var(--gctta-navy);
}
.schedule-card h3 {
    margin-top: 0;
    color: var(--gctta-navy);
}
@media (max-width: 768px) {
    .schedule-grid {
        grid-template-columns: 1fr;
    }
}