/* ===== FORGE DESIGN SYSTEM ===== */
/* Primary: Maroon #6B1C23 | Accent Blue: #1B4965 | Gold: #D4A84B | Cream: #FAF7F2 */

:root {
    --maroon: #6B1C23;
    --maroon-dark: #4A1219;
    --maroon-light: #8B3A42;
    --blue: #1B4965;
    --blue-light: #2A6F97;
    --blue-pale: #E8F0F6;
    --gold: #D4A84B;
    --gold-light: #F0D990;
    --gold-dark: #B8922E;
    --cream: #FAF7F2;
    --cream-dark: #F0EBE3;
    --text-primary: #1A1A1A;
    --text-secondary: #4A4A4A;
    --text-light: #6B6B6B;
    --white: #FFFFFF;
    --border: #E0D8CE;
    --shadow: rgba(107, 28, 35, 0.08);
    --shadow-lg: rgba(0, 0, 0, 0.12);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    color: var(--text-primary);
    background-color: var(--cream);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--maroon); }

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.25; }
h1 { font-size: 2.8rem; color: var(--maroon); }
h2 { font-size: 2rem; color: var(--maroon); }
h3 { font-size: 1.4rem; color: var(--text-primary); }
h4 { font-size: 1.15rem; color: var(--blue); }

.section-label {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold-dark);
    margin-bottom: 8px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 640px;
    margin-bottom: 40px;
}

/* ===== NAVIGATION ===== */
.nav {
    background: var(--white);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 4px var(--shadow);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.nav-logo {
    width: 44px;
    height: 44px;
    object-fit: contain;
}

.nav-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--maroon);
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    gap: 8px;
    list-style: none;
    align-items: center;
}

.nav-links a {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 8px 14px;
    border-radius: 6px;
    transition: all 0.2s;
    letter-spacing: 0.5px;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--maroon);
    background: var(--cream);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--maroon);
    margin: 5px 0;
    transition: 0.3s;
}

/* ===== HERO ===== */
.hero {
    background: linear-gradient(135deg, var(--maroon-dark) 0%, var(--maroon) 40%, var(--maroon-light) 100%);
    color: var(--white);
    padding: 100px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(ellipse at 30% 20%, rgba(212, 168, 75, 0.12) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 80%, rgba(27, 73, 101, 0.15) 0%, transparent 50%);
}

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

.hero-logo {
    width: 160px;
    height: auto;
    margin: 0 auto 24px;
    filter: brightness(0) invert(1);
    opacity: 0.95;
}

.hero h1 {
    color: var(--white);
    font-size: 3.2rem;
    letter-spacing: 6px;
    margin-bottom: 8px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--gold-light);
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.hero-tagline {
    font-size: 1.3rem;
    font-style: italic;
    color: rgba(255,255,255,0.85);
    margin-bottom: 10px;
}

.hero-location {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 0.8rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.6);
    margin-top: 30px;
}

.hero-small {
    padding: 60px 0 50px;
}

.hero-small h1 {
    font-size: 2.4rem;
    margin-bottom: 10px;
}

/* ===== SECTIONS ===== */
.section {
    padding: 80px 0;
}

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

.section-blue {
    background: var(--blue);
    color: var(--white);
}

.section-blue h2 { color: var(--gold-light); }
.section-blue p { color: rgba(255,255,255,0.9); }

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    margin-bottom: 12px;
}

.section-header .section-desc {
    margin: 0 auto;
}

/* ===== GRID ===== */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

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

/* ===== CARDS ===== */
.card {
    background: var(--white);
    border-radius: 12px;
    padding: 36px 30px;
    box-shadow: 0 2px 12px var(--shadow);
    border: 1px solid var(--border);
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px var(--shadow-lg);
}

.card-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 18px;
}

.card-icon-maroon { background: rgba(107, 28, 35, 0.1); color: var(--maroon); }
.card-icon-blue { background: rgba(27, 73, 101, 0.1); color: var(--blue); }
.card-icon-gold { background: rgba(212, 168, 75, 0.15); color: var(--gold-dark); }

.card h3 { margin-bottom: 10px; }
.card p { color: var(--text-secondary); font-size: 0.95rem; }

/* ===== PHASE CARDS ===== */
.phase-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px var(--shadow);
    border: 1px solid var(--border);
}

.phase-header {
    padding: 24px 28px;
    color: var(--white);
}

.phase-header-1 { background: var(--maroon); }
.phase-header-2 { background: var(--blue); }
.phase-header-3 { background: var(--gold-dark); }

.phase-number {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    opacity: 0.7;
}

.phase-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 4px 0 2px;
}

.phase-motto {
    font-style: italic;
    opacity: 0.85;
    font-size: 0.95rem;
}

.phase-body {
    padding: 24px 28px;
}

.phase-body ul {
    list-style: none;
    padding: 0;
}

.phase-body li {
    padding: 8px 0;
    border-bottom: 1px solid var(--cream-dark);
    color: var(--text-secondary);
    font-size: 0.95rem;
    padding-left: 20px;
    position: relative;
}

.phase-body li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 15px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.phase-1 li::before { background: var(--maroon); }
.phase-2 li::before { background: var(--blue); }
.phase-3 li::before { background: var(--gold-dark); }

.phase-duration {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 0.75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-light);
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--cream-dark);
}

/* ===== STATS ===== */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: center;
}

.stat-item {
    padding: 30px 16px;
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
}

/* ===== QUOTE BLOCK ===== */
.quote-block {
    text-align: center;
    padding: 60px 40px;
    max-width: 800px;
    margin: 0 auto;
}

.quote-text {
    font-size: 1.6rem;
    font-style: italic;
    color: var(--maroon);
    line-height: 1.5;
    margin-bottom: 16px;
}

.quote-attribution {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 0.85rem;
    color: var(--text-light);
    letter-spacing: 1px;
}

/* ===== TIMELINE ===== */
.timeline {
    position: relative;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--maroon), var(--blue), var(--gold-dark));
    border-radius: 3px;
}

.timeline-item {
    padding-left: 70px;
    margin-bottom: 40px;
    position: relative;
}

.timeline-dot {
    position: absolute;
    left: 20px;
    top: 4px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 3px solid var(--white);
    box-shadow: 0 0 0 2px var(--maroon);
}

.timeline-dot-maroon { background: var(--maroon); box-shadow: 0 0 0 2px var(--maroon); }
.timeline-dot-blue { background: var(--blue); box-shadow: 0 0 0 2px var(--blue); }
.timeline-dot-gold { background: var(--gold); box-shadow: 0 0 0 2px var(--gold-dark); }

.timeline-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.timeline-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ===== DOCUMENT LINKS ===== */
.doc-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px 24px;
    margin-bottom: 14px;
    transition: all 0.2s;
    text-decoration: none;
    color: var(--text-primary);
}

.doc-card:hover {
    border-color: var(--maroon);
    box-shadow: 0 4px 16px var(--shadow);
    color: var(--text-primary);
}

.doc-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.doc-icon-pdf { background: rgba(107, 28, 35, 0.1); color: var(--maroon); }
.doc-icon-research { background: rgba(27, 73, 101, 0.1); color: var(--blue); }
.doc-icon-curriculum { background: rgba(212, 168, 75, 0.15); color: var(--gold-dark); }

.doc-info h4 { margin-bottom: 2px; color: var(--text-primary); font-size: 1rem; }
.doc-info p { font-size: 0.85rem; color: var(--text-light); margin: 0; }

.doc-arrow {
    margin-left: auto;
    color: var(--text-light);
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* ===== SPONSOR SECTION ===== */
.sponsor-card {
    background: var(--white);
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    box-shadow: 0 2px 12px var(--shadow);
    border: 1px solid var(--border);
    max-width: 500px;
    margin: 0 auto;
}

.sponsor-card h3 {
    font-size: 1.5rem;
    color: var(--blue);
    margin-bottom: 6px;
}

.sponsor-full-name {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 0.85rem;
    color: var(--text-light);
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.sponsor-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.sponsor-badge {
    display: inline-block;
    background: var(--gold);
    color: var(--white);
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.sponsor-placeholder {
    background: var(--cream);
    border: 2px dashed var(--border);
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    color: var(--text-light);
    font-style: italic;
}

/* ===== COMING SOON ===== */
.coming-soon {
    background: var(--cream-dark);
    border-radius: 12px;
    padding: 50px 40px;
    text-align: center;
    border: 2px dashed var(--border);
}

.coming-soon h3 {
    color: var(--maroon);
    margin-bottom: 10px;
}

.coming-soon p {
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 14px 28px;
    border-radius: 8px;
    transition: all 0.2s;
    text-decoration: none;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--maroon);
    color: var(--white);
}
.btn-primary:hover { background: var(--maroon-dark); color: var(--white); }

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.4);
}
.btn-secondary:hover { border-color: var(--white); color: var(--white); }

.btn-outline {
    background: transparent;
    color: var(--maroon);
    border: 2px solid var(--maroon);
}
.btn-outline:hover { background: var(--maroon); color: var(--white); }

.btn-gold {
    background: var(--gold);
    color: var(--white);
}
.btn-gold:hover { background: var(--gold-dark); color: var(--white); }

.btn-group { display: flex; gap: 14px; justify-content: center; margin-top: 30px; }

/* ===== FOOTER ===== */
.footer {
    background: var(--maroon-dark);
    color: rgba(255,255,255,0.7);
    padding: 50px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer h4 {
    color: var(--gold-light);
    font-size: 0.85rem;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 360px;
}

.footer-links {
    list-style: none;
}

.footer-links li { margin-bottom: 8px; }

.footer-links a {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    transition: color 0.2s;
}

.footer-links a:hover { color: var(--gold-light); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    text-align: center;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
}

.footer-tagline {
    font-style: italic;
    color: rgba(255,255,255,0.5);
    margin-top: 8px;
    font-size: 0.95rem;
}

/* ===== DIVIDER ===== */
.divider {
    width: 60px;
    height: 3px;
    background: var(--gold);
    margin: 20px auto;
    border-radius: 3px;
}

.divider-left {
    margin: 20px 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .grid-2 { grid-template-columns: 1fr; }
    .grid-3 { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: 1fr 1fr; }
    .stats-row { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.4rem; }
    h1 { font-size: 2rem; }
    h2 { font-size: 1.6rem; }
    .nav-links { display: none; }
    .nav-toggle { display: block; }
    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 70px; left: 0; right: 0;
        background: var(--white);
        padding: 16px;
        border-bottom: 1px solid var(--border);
        box-shadow: 0 4px 12px var(--shadow);
    }
}

@media (max-width: 600px) {
    .hero { padding: 60px 0 50px; }
    .hero h1 { font-size: 2rem; letter-spacing: 3px; }
    .section { padding: 50px 0; }
    .grid-4 { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: 1fr 1fr; }
    .quote-text { font-size: 1.2rem; }
    .btn-group { flex-direction: column; align-items: center; }
}