/* ============================================
   TUNNEL HILL 100 — GLOBAL DESIGN SYSTEM
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    /* Colors */
    --slate-black: #0F172A;
    --slate-900: #1E293B;
    --slate-800: #334155;
    --slate-700: #475569;
    --slate-600: #64748B;
    --slate-500: #94A3B8;
    --slate-400: #CBD5E1;
    --slate-300: #E2E8F0;
    --slate-200: #F1F5F9;
    --slate-100: #F8FAFC;
    --crimson: #DC2626;
    --crimson-dark: #B91C1C;
    --crimson-light: #FEE2E2;
    --white: #FFFFFF;
    --black: #000000;

    /* Typography */
    --font-display: 'Montserrat', 'Inter', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --font-serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Sizing */
    --container-max: 1200px;
    --container-narrow: 800px;
    --header-height: 72px;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--slate-800);
    background: var(--white);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

:focus-visible {
    outline: 3px solid var(--crimson);
    outline-offset: 3px;
}

.skip-link {
    position: fixed;
    top: var(--space-md);
    left: var(--space-md);
    z-index: 2000;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    background: var(--white);
    color: var(--slate-black);
    font-weight: 700;
    transform: translateY(-200%);
}

.skip-link:focus {
    transform: translateY(0);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 800;
    line-height: 1.1;
    color: var(--slate-black);
}

/* ---------- Layout ---------- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.section {
    padding: var(--space-4xl) 0;
}

.section-light {
    background: var(--slate-100);
}

.section-dark {
    background: var(--slate-black);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--crimson);
    margin-bottom: var(--space-md);
}

.tag-crimson {
    color: var(--crimson);
}

.section-dark .section-tag,
.section-dark .tag-crimson {
    color: #fca5a5;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-md);
}

.section-title.light {
    color: var(--white);
}

.section-subtitle {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--slate-600);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.section-subtitle.light {
    color: var(--slate-400);
}

/* ---------- Buttons ---------- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.875rem 2rem;
    background: var(--crimson);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-primary:hover {
    background: var(--crimson-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.875rem 2rem;
    background: rgba(255,255,255,0.1);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-base);
    backdrop-filter: blur(4px);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.4);
}

.btn-outline-light {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.75rem;
    background: transparent;
    color: var(--slate-400);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid var(--slate-700);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-outline-light:hover {
    color: var(--white);
    border-color: var(--crimson);
    background: rgba(220, 38, 38, 0.1);
}

.btn-outline-white {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.75rem;
    background: transparent;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-outline-white:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

.btn-outline-dark {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.75rem;
    background: transparent;
    color: var(--slate-black);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid var(--slate-300);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-outline-dark:hover {
    border-color: var(--crimson);
    color: var(--crimson);
}

/* ============================================
   STICKY HEADER
   ============================================ */
#site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: background var(--transition-base);
}

.header-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-link {
    flex-shrink: 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-img {
    height: 38px;
    width: auto;
    display: block;
}

.logo-text {
    display: none; /* Hide text logo if using image */
}

#main-nav {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--slate-400);
    letter-spacing: 0.02em;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--crimson);
    border-radius: 1px;
}

.btn-register {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1.25rem;
    background: var(--crimson);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 700;
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
    letter-spacing: 0.02em;
}

.btn-register:hover {
    background: var(--crimson-dark);
    transform: translateY(-1px);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--white);
    border-radius: 1px;
    transition: all var(--transition-base);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-nav {
    display: none;
    flex-direction: column;
    padding: var(--space-lg) var(--space-xl) var(--space-xl);
    background: var(--slate-black);
    border-top: 1px solid rgba(255,255,255,0.06);
}

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

.mobile-nav-link {
    padding: var(--space-md) 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--slate-400);
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--white);
}

.mobile-register {
    margin-top: var(--space-md);
    text-align: center;
    justify-content: center;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    animation: cinematicZoom 10s ease-out forwards;
    filter: brightness(0.6) contrast(1.2);
}

@keyframes cinematicZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.15); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, transparent 20%, #000 100%), linear-gradient(to top, rgba(0,0,0,0.8), transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: calc(var(--header-height) + var(--space-4xl)) var(--space-xl) var(--space-4xl);
    max-width: 900px;
}

.hero-badge {
    display: inline-block;
    padding: 0.375rem 1rem;
    background: rgba(220, 38, 38, 0.15);
    border: 1px solid rgba(220, 38, 38, 0.3);
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--crimson-light);
    letter-spacing: 0.04em;
    margin-bottom: var(--space-xl);
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.05;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
    text-transform: uppercase;
}

.hero-sub {
    font-family: var(--font-serif);
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--slate-300);
    line-height: 1.6;
    margin-bottom: var(--space-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-3xl);
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xl);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-stat-num {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--slate-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 4px;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.15);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    color: var(--slate-500);
    animation: float 2s ease-in-out infinite;
    z-index: 2;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ============================================
   ACTION CARDS (Quick Links)
   ============================================ */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.action-card {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--border-radius-xl);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.action-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--slate-300);
}

.action-card-static {
    cursor: default;
}

.action-card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-lg);
}

.action-card-icon svg {
    width: 100%;
    height: 100%;
}

.action-card-title {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: var(--space-sm);
}

.action-card-desc {
    font-size: 0.9375rem;
    color: var(--slate-600);
    line-height: 1.6;
    flex: 1;
    margin-bottom: var(--space-lg);
}

.action-card-link {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--crimson);
    letter-spacing: 0.02em;
    transition: color var(--transition-fast);
}

.action-card:hover .action-card-link {
    color: var(--crimson-dark);
}

/* ============================================
   IMAGE BREAK SECTION
   ============================================ */
.section-image-break {
    position: relative;
    height: clamp(360px, 22vw, 460px);
    overflow: hidden;
    background: var(--slate-black);
}

.section-image-break img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.image-break-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(15, 23, 42, 0.28) 0%, rgba(15, 23, 42, 0.48) 48%, rgba(15, 23, 42, 0.9) 100%),
        linear-gradient(to top, rgba(15, 23, 42, 0.35), transparent 65%);
}

.image-break-text {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: flex-end;
    z-index: 1;
    padding: clamp(var(--space-xl), 6vw, var(--space-4xl));
    text-align: left;
}

.image-break-text p {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 3vw, 2rem);
    font-style: italic;
    color: var(--white);
    max-width: 600px;
    width: min(42vw, 560px);
    line-height: 1.5;
    text-shadow: 0 2px 12px rgba(15, 23, 42, 0.65);
}

.image-break-text span {
    margin-top: var(--space-md);
    font-size: 0.875rem;
    color: var(--slate-400);
    font-weight: 500;
    width: min(42vw, 560px);
}

/* ============================================
   RECORD CARDS
   ============================================ */
.records-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.record-card {
    background: var(--slate-900);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

.record-card:hover {
    transform: translateY(-3px);
    border-color: rgba(220, 38, 38, 0.3);
}

.record-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-lg);
}

.record-distance {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--slate-400);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.record-badge {
    font-size: 0.625rem;
    font-weight: 700;
    color: var(--crimson);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 2px 8px;
    border: 1px solid rgba(220, 38, 38, 0.3);
    border-radius: 100px;
}

.record-time {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.record-holder {
    font-size: 1rem;
    font-weight: 600;
    color: var(--slate-300);
}

.record-year {
    font-size: 0.8125rem;
    color: var(--slate-500);
    margin-top: 2px;
}

.record-card-accent {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--crimson), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.record-card:hover .record-card-accent {
    opacity: 1;
}

.records-footer {
    text-align: center;
    margin-top: var(--space-2xl);
}

/* ============================================
   COURSE PREVIEW
   ============================================ */
.course-preview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.course-desc {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    color: var(--slate-600);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

.course-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.course-features li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 0.9375rem;
    color: var(--slate-700);
    font-weight: 500;
}

.course-features li svg {
    flex-shrink: 0;
}

.course-preview-image {
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.course-preview-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

/* ============================================
   USATF BANNER
   ============================================ */
.usatf-banner {
    background: var(--crimson);
    padding: var(--space-2xl) 0;
}

.usatf-banner-content {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.usatf-badge {
    flex-shrink: 0;
}

.usatf-banner-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 4px;
}

.usatf-banner-desc {
    font-size: 0.9375rem;
    color: var(--white);
    line-height: 1.5;
}

/* ============================================
   FOOTER
   ============================================ */
#site-footer {
    background: var(--slate-black);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-logo {
    margin-bottom: var(--space-md);
}

.footer-logo .logo-img {
    height: 48px;
}

.footer-tagline {
    font-size: 0.875rem;
    color: var(--slate-500);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.footer-social {
    display: flex;
    gap: var(--space-md);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius);
    background: rgba(255,255,255,0.05);
    color: var(--slate-400);
    transition: all var(--transition-base);
}

.social-link:hover {
    background: rgba(220, 38, 38, 0.15);
    color: var(--crimson);
}

.footer-heading {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--slate-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-lg);
}

.footer-link {
    display: block;
    font-size: 0.875rem;
    color: var(--slate-500);
    padding: 4px 0;
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-charity {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8125rem;
    color: var(--slate-500);
}

.footer-charity strong {
    color: #22c55e;
}

.footer-copy {
    font-size: 0.8125rem;
    color: var(--slate-400);
}

/* ============================================
   RACE DETAILS PAGE
   ============================================ */
.page-header {
    padding: calc(var(--header-height) + var(--space-3xl)) 0 var(--space-2xl);
    background: var(--slate-black);
    text-align: center;
}

.page-header .section-tag {
    color: #fca5a5;
}

.page-header .section-title {
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.page-header .section-subtitle {
    color: var(--slate-400);
}

/* Distance Tabs */
.distance-tabs {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-lg) var(--space-xl);
    background: var(--slate-900);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    position: sticky;
    top: var(--header-height);
    z-index: 100;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tab-btn {
    padding: 0.625rem 1.5rem;
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--slate-400);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    letter-spacing: 0.02em;
}

.tab-btn:hover {
    color: var(--white);
    background: rgba(255,255,255,0.05);
}

.tab-btn.active {
    color: var(--white);
    background: var(--crimson);
    border-color: var(--crimson);
}

/* Tab Content */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Race at a Glance */
.race-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--space-2xl);
    padding: var(--space-3xl) 0;
}

.race-sidebar {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--border-radius-xl);
    padding: var(--space-xl);
    height: fit-content;
    position: sticky;
    top: calc(var(--header-height) + 72px);
}

.sidebar-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--slate-700);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--crimson);
}

.sidebar-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--slate-100);
}

.sidebar-item:last-child {
    border-bottom: none;
}

.sidebar-label {
    font-size: 0.8125rem;
    color: var(--slate-700);
    font-weight: 500;
}

.sidebar-value {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--slate-black);
}

/* Elevation Profile */
.elevation-profile {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--border-radius-xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.elevation-title {
    font-size: 1.125rem;
    font-weight: 800;
    margin-bottom: var(--space-lg);
}

.elevation-svg {
    width: 100%;
    height: 200px;
}

/* Race Info Blocks */
.info-block {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--border-radius-xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-lg);
}

.info-block h3 {
    font-size: 1.125rem;
    font-weight: 800;
    margin-bottom: var(--space-md);
}

.info-block p, .info-block li {
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--slate-600);
    line-height: 1.7;
}

.info-block ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.info-block ul li::before {
    content: '→';
    color: var(--crimson);
    font-weight: 700;
    margin-right: var(--space-sm);
}

/* ============================================
   USATF PAGE
   ============================================ */
.usatf-hero {
    padding: calc(var(--header-height) + var(--space-3xl)) 0 var(--space-2xl);
    background: linear-gradient(135deg, var(--slate-black) 0%, #1a1a2e 100%);
    text-align: center;
    border-bottom: 3px solid var(--crimson);
}

/* Prize Table */
.prize-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.prize-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9375rem;
}

.prize-table thead {
    background: var(--slate-black);
}

.prize-table th {
    padding: var(--space-md) var(--space-lg);
    color: var(--white);
    font-weight: 700;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-align: left;
}

.prize-table td {
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--slate-200);
}

.prize-table tr:nth-child(even) {
    background: var(--slate-100);
}

.prize-table .prize-amount {
    font-weight: 800;
    color: var(--crimson);
    font-family: var(--font-display);
}

/* Two Column Layout */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

/* Notice Box */
.notice-box {
    background: var(--crimson-light);
    border: 2px solid var(--crimson);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
}

.notice-box h3 {
    color: var(--crimson-dark);
    font-size: 1rem;
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.notice-box p {
    font-family: var(--font-serif);
    font-size: 0.9375rem;
    color: var(--slate-700);
    line-height: 1.7;
}

/* Checklist */
.checklist {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.checklist li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    font-size: 0.9375rem;
    color: var(--slate-700);
    line-height: 1.5;
}

.checklist-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 2px;
}

/* ============================================
   LOGISTICS PAGE
   ============================================ */
/* Data Table */
.data-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--slate-200);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    min-width: 600px;
}

.data-table thead {
    background: var(--slate-black);
}

.data-table th {
    padding: var(--space-md) var(--space-lg);
    color: var(--white);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-align: left;
    white-space: nowrap;
}

.data-table td {
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--slate-100);
    color: var(--slate-700);
}

.data-table tr:nth-child(even) {
    background: var(--slate-100);
}

.data-table tr:hover {
    background: rgba(220, 38, 38, 0.03);
}

/* Icon Card */
.icon-card-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.icon-card {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--border-radius-xl);
    padding: var(--space-xl);
}

.icon-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.icon-card-icon {
    width: 40px;
    height: 40px;
    background: var(--crimson-light);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-card-title {
    font-size: 1.125rem;
    font-weight: 800;
}

.icon-card p, .icon-card li {
    font-family: var(--font-serif);
    font-size: 0.9375rem;
    color: var(--slate-600);
    line-height: 1.7;
}

.icon-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.icon-card ul li::before {
    content: '•';
    color: var(--crimson);
    font-weight: 700;
    margin-right: var(--space-sm);
}

/* Airport Cards */
.airport-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.airport-card {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.airport-card:hover {
    border-color: var(--slate-300);
    box-shadow: var(--shadow-md);
}

.airport-code {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    color: var(--slate-black);
    margin-bottom: 4px;
}

.airport-name {
    font-size: 0.875rem;
    color: var(--slate-600);
    margin-bottom: var(--space-sm);
}

.airport-distance {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--crimson);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* Hotel List */
.hotel-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.hotel-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) var(--space-lg);
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
}

.hotel-item:hover {
    border-color: var(--slate-300);
    box-shadow: var(--shadow-sm);
}

.hotel-name {
    font-weight: 700;
    font-size: 0.9375rem;
    color: var(--slate-black);
}

.hotel-phone {
    font-size: 0.875rem;
    color: var(--slate-500);
    font-weight: 500;
}

/* ============================================
   HISTORY / TIMELINE PAGE
   ============================================ */
.timeline {
    position: relative;
    padding-left: var(--space-3xl);
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 16px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--slate-300);
}

.timeline-item {
    position: relative;
    padding-bottom: var(--space-2xl);
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: calc(-1 * var(--space-3xl) + 8px);
    top: 4px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--white);
    border: 3px solid var(--slate-400);
    z-index: 1;
}

.timeline-item.highlight .timeline-dot {
    background: var(--crimson);
    border-color: var(--crimson);
}

.timeline-year {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--crimson);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 4px;
}

.timeline-title {
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--slate-black);
    margin-bottom: var(--space-sm);
}

.timeline-desc {
    font-family: var(--font-serif);
    font-size: 0.9375rem;
    color: var(--slate-600);
    line-height: 1.7;
}

/* Hall of Fame */
.hof-banner-wrapper {
    position: relative;
    width: 100%;
    height: 500px;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    margin-top: var(--space-3xl);
    box-shadow: var(--shadow-xl);
}

.hof-banner-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
    display: block;
}

.hof-banner-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(180deg, transparent 60%, rgba(15, 23, 42, 0.4) 100%);
}

.hof-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hof-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(15,23,42,0.9) 100%);
}

.hof-card-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-xl);
    z-index: 1;
}

.hof-name {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 4px;
}

.hof-record {
    font-size: 0.875rem;
    color: var(--slate-300);
}

.hof-time {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--crimson);
    margin-top: var(--space-sm);
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-form-wrapper {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--border-radius-xl);
    padding: var(--space-2xl);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--slate-700);
    margin-bottom: var(--space-sm);
    letter-spacing: 0.02em;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--slate-800);
    background: var(--slate-100);
    border: 1px solid var(--slate-200);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
    outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--crimson);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
    background: var(--white);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.form-select {
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748B' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-submit {
    width: 100%;
    padding: 0.875rem;
    background: var(--crimson);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 700;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-base);
    letter-spacing: 0.02em;
}

.form-submit:hover {
    background: var(--crimson-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .records-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .race-layout {
        grid-template-columns: 1fr;
    }

    .race-sidebar {
        position: static;
        order: -1;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xl);
    }
}

@media (max-width: 768px) {
    :root {
        --space-3xl: 3rem;
        --space-4xl: 4rem;
    }

    #main-nav,
    .header-inner .btn-register {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

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

    .records-grid {
        grid-template-columns: 1fr;
    }

    .course-preview-grid {
        grid-template-columns: 1fr;
    }

    .course-preview-image {
        order: -1;
    }

    .course-preview-image img {
        height: 300px;
    }

    .usatf-banner-content {
        flex-direction: column;
        text-align: center;
    }

    .two-col {
        grid-template-columns: 1fr;
    }

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

    .airport-grid {
        grid-template-columns: 1fr;
    }

    .hof-banner-wrapper {
        height: 300px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

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

    .footer-charity {
        justify-content: center;
    }

    .hero-stats {
        gap: var(--space-lg);
    }

    .hero-stat-num {
        font-size: 1.5rem;
    }

    .section-image-break {
        height: 320px;
    }

    .image-break-overlay {
        background: rgba(15, 23, 42, 0.7);
    }

    .image-break-text {
        align-items: center;
        justify-content: flex-end;
        padding: var(--space-xl);
        text-align: center;
    }

    .image-break-text p,
    .image-break-text span {
        width: auto;
    }

    .distance-tabs {
        justify-content: flex-start;
        padding: var(--space-md) var(--space-lg);
    }

    .tab-btn {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }

    .hotel-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

    .hero-headline {
        font-size: 2rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--space-md);
    }

    .hero-stat-divider {
        width: 40px;
        height: 1px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .hero-bg img {
        animation: none !important;
        transform: none;
    }

    .hero-scroll-indicator {
        animation: none !important;
        transform: translateX(-50%);
    }
}
/* ============================================
   QUOTE BANNER (Harvey Lewis)
   ============================================ */
.quote-banner {
    position: relative;
    padding: var(--space-4xl) 0;
    background: var(--slate-black);
    color: var(--white);
    text-align: center;
    overflow: hidden;
}

.quote-banner-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0.25;
}

.quote-banner-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.quote-banner-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.quote-text {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-style: italic;
    line-height: 1.4;
    margin-bottom: var(--space-xl);
    color: var(--white);
}

.quote-author {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--crimson);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: var(--space-2xl);
}

/* ============================================
   DIRECTOR SECTION (Steve Durbin)
   ============================================ */
.director-section {
    padding: var(--space-4xl) 0;
    background: var(--white);
}

.director-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-4xl);
    align-items: flex-start;
}

.director-image-wrapper {
    position: relative;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.director-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
}

.director-content {
    padding-top: var(--space-md);
}

.director-quote {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--slate-black);
    margin-bottom: var(--space-xl);
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: -0.01em;
}

.director-article {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--slate-700);
}

.director-article p {
    margin-bottom: var(--space-lg);
}

.director-article blockquote {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    color: var(--crimson);
    margin: var(--space-2xl) 0;
    padding-left: var(--space-xl);
    border-left: 4px solid var(--crimson);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

@media (max-width: 992px) {
    .director-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .director-image-wrapper {
        max-width: 500px;
        margin: 0 auto;
    }
}