/* ============================================
   PLEUM'RUN — One Page Site
   Palette : Rose #E5007D / Bleu foncé #0B1930
   ============================================ */

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

:root {
    --pink: #E5007D;
    --pink-light: #FF4DAF;
    --pink-dark: #C2006A;
    --pink-glow: rgba(229, 0, 125, 0.2);
    --blue-dark: #1B2D4F;
    --blue-deep: #142340;
    --blue-mid: #243B63;
    --blue-light: #2E4F7A;
    --blue-accent: #3A6494;
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F0F2F7;
    --gray-200: #DDE2EC;
    --gray-300: #B8C1D0;
    --gray-400: #929DB1;
    --gray-600: #556275;
    --gray-800: #374151;
    --text: #2D3748;
    --text-light: #64748B;
    --gradient-pink: linear-gradient(135deg, var(--pink), var(--pink-light));
    --gradient-dark: linear-gradient(135deg, var(--blue-dark), var(--blue-mid));
    --gradient-hero: linear-gradient(135deg, #1E3356 0%, #2B4A78 35%, #3B6398 60%, var(--pink-dark) 100%);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
    --shadow-pink: 0 4px 25px var(--pink-glow);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font);
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

/* Accessibility */
.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;
}

:focus-visible {
    outline: 3px solid var(--pink);
    outline-offset: 3px;
    border-radius: 4px;
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    z-index: 10000;
    padding: 12px 24px;
    background: var(--pink);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.skip-link:focus {
    top: 16px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-pink);
    color: var(--white);
    box-shadow: var(--shadow-pink);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 35px var(--pink-glow);
}

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

.btn-outline:hover {
    background: var(--pink);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-facebook {
    background: #1877F2;
    color: var(--white);
    box-shadow: 0 4px 20px rgba(24, 119, 242, 0.3);
}

.btn-facebook:hover {
    background: #0d65d9;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(24, 119, 242, 0.4);
}

/* --- Section Headers --- */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header--left {
    text-align: left;
}

.section-tag {
    display: inline-block;
    padding: 6px 18px;
    background: rgba(229, 0, 125, 0.08);
    color: var(--pink);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.2;
    color: var(--blue-dark);
}

.section-title .highlight {
    color: var(--pink);
}

.section-desc {
    max-width: 640px;
    margin: 16px auto 0;
    color: var(--text-light);
    font-size: 1.05rem;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(27, 45, 79, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(27, 45, 79, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo img {
    height: 40px;
    width: auto;
    transition: var(--transition);
}

.nav-logo:hover img {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 0.88rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    border-radius: 50px;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
}

.nav-cta {
    background: var(--gradient-pink) !important;
    color: var(--white) !important;
    margin-left: 8px;
    box-shadow: var(--shadow-pink);
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 25px var(--pink-glow);
}

/* Mobile toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

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

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

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

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 120px 24px 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
    z-index: 0;
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 90% 70% at 15% 85%, rgba(229, 0, 125, 0.2), transparent),
        radial-gradient(ellipse 70% 60% at 85% 15%, rgba(59, 99, 152, 0.35), transparent),
        radial-gradient(ellipse 50% 40% at 50% 50%, rgba(255, 255, 255, 0.04), transparent);
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, var(--white), transparent);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
}

.hero-title {
    font-size: clamp(2.2rem, 5.5vw, 3.8rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-title .highlight {
    background: var(--gradient-pink);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.75);
    max-width: 600px;
    margin: 0 auto 36px;
    font-weight: 300;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.hero-actions .btn-outline {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

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

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 32px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    padding: 24px 40px;
}

.stat {
    text-align: center;
    padding: 0 16px;
}

.stat + .stat {
    border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--white);
}

.stat-label {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.hero-scroll a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.5);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-8px); }
    60% { transform: translateY(-4px); }
}

/* ============================================
   ABOUT
   ============================================ */
.about {
    background: var(--gray-50);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.about-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px;
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.about-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.about-card--main {
    grid-column: 1 / -1;
    background: var(--gradient-dark);
    color: var(--white);
    border: none;
}

.about-card.about-card--main p {
    color: var(--white);
}

.about-card-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 20px;
    background: rgba(229, 0, 125, 0.1);
    color: var(--pink);
}

.about-card--main .about-card-icon {
    background: rgba(229, 0, 125, 0.2);
    color: var(--pink-light);
}

.about-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--blue-dark);
}

.about-card--main h3 {
    color: var(--white);
}

.about-card p {
    color: var(--text);
    font-size: 0.95rem;
    line-height: 1.7;
}

.about-card p + p {
    margin-top: 12px;
}

/* ============================================
   SCHEDULE
   ============================================ */
.schedule {
    background: var(--white);
}

.schedule-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.schedule-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    border: 2px solid var(--gray-100);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.schedule-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-pink);
    transform: scaleX(0);
    transition: var(--transition);
}

.schedule-card:hover {
    border-color: var(--pink);
    transform: translateY(-4px);
    box-shadow: var(--shadow-pink);
}

.schedule-card:hover::before {
    transform: scaleX(1);
}

.schedule-day {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 12px;
}

.schedule-day i {
    color: var(--pink);
    font-size: 1rem;
}

.schedule-day span {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--blue-dark);
}

.schedule-time {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--pink);
    margin-bottom: 12px;
    line-height: 1;
}

.schedule-desc {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 16px;
}

.schedule-badge {
    display: inline-block;
    padding: 4px 14px;
    background: rgba(229, 0, 125, 0.08);
    color: var(--pink);
    font-size: 0.78rem;
    font-weight: 600;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.schedule-badge--cool {
    background: rgba(16, 185, 129, 0.08);
    color: #10B981;
}

.schedule-badge--long {
    background: rgba(59, 130, 246, 0.08);
    color: #3B82F6;
}

.schedule-location {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px 32px;
    background: var(--blue-dark);
    color: var(--white);
    border-radius: var(--radius-lg);
    font-size: 0.95rem;
}

.schedule-location i {
    font-size: 1.5rem;
    color: var(--pink);
    flex-shrink: 0;
}

.schedule-location strong {
    display: block;
    margin-bottom: 2px;
}

/* ============================================
   MARCHE-COURSE
   ============================================ */
.marche-course {
    background: var(--gray-50);
}

.mc-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.mc-intro {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 28px;
    line-height: 1.7;
}

.mc-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.mc-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
}

.mc-list li i {
    color: #10B981;
    margin-top: 4px;
    flex-shrink: 0;
}

.mc-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.mc-card-stack {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    max-width: 340px;
}

.mc-mini-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 24px;
    background: var(--white);
    border-radius: var(--radius-md);
    border: 2px solid var(--gray-100);
    transition: var(--transition);
}

.mc-mini-card:hover {
    transform: translateX(8px);
    border-color: var(--pink);
}

.mc-mini-card i {
    font-size: 1.3rem;
    color: var(--blue-mid);
    width: 36px;
    text-align: center;
}

.mc-mini-card span {
    font-weight: 600;
    flex: 1;
    color: var(--blue-dark);
}

.mc-mini-card small {
    color: var(--text-light);
    font-size: 0.85rem;
    font-weight: 500;
}

.mc-mini-card--run {
    background: linear-gradient(135deg, rgba(229, 0, 125, 0.04), rgba(229, 0, 125, 0.08));
    border-color: rgba(229, 0, 125, 0.2);
}

.mc-mini-card--run i {
    color: var(--pink);
}

.mc-mini-card--progress {
    background: var(--gradient-dark);
    border-color: transparent;
}

.mc-mini-card--progress i,
.mc-mini-card--progress span {
    color: var(--white);
}

.mc-mini-card--progress small {
    color: rgba(255, 255, 255, 0.7);
}

.mc-visual-caption {
    margin-top: 16px;
    font-size: 0.82rem;
    color: var(--text-light);
    text-align: center;
    font-style: italic;
}

/* ============================================
   RUN'IN PLEUM
   ============================================ */
.runin {
    background: var(--white);
    position: relative;
    padding-top: 50px;
}

.runin::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 270px;
    background: var(--gradient-dark);
    z-index: 0;
}

.runin .container {
    position: relative;
    z-index: 1;
}

.runin .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.runin .section-tag {
    background: rgba(229, 0, 125, 0.2);
}

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

.runin .section-desc {
    color: var(--white);
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.runin-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 48px;
    align-items: start;
}

.runin-poster {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 100px;
}

.runin-poster img {
    width: 100%;
    height: auto;
}

.runin-details {
    padding-top: 20px;
}

.runin-intro {
    margin-bottom: 32px;
}

.runin-intro p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.7;
}

.runin-intro p + p {
    margin-top: 12px;
}

.runin-races {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.runin-race {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

.runin-race:hover {
    border-color: var(--pink);
    box-shadow: var(--shadow-sm);
}

.runin-race-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: var(--gradient-pink);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.runin-race-icon--small {
    background: var(--gradient-dark);
}

.runin-race h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--blue-dark);
    margin-bottom: 4px;
}

.runin-distance {
    display: inline-block;
    padding: 2px 12px;
    background: rgba(229, 0, 125, 0.08);
    color: var(--pink);
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: 50px;
    margin-bottom: 8px;
}

.runin-race p {
    font-size: 0.9rem;
    color: var(--text-light);
}

.runin-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.runin-info {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 16px;
    background: var(--gray-50);
    border-radius: var(--radius-sm);
}

.runin-info i {
    color: var(--pink);
    font-size: 1.1rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.runin-info strong {
    display: block;
    font-size: 0.85rem;
    color: var(--blue-dark);
    margin-bottom: 2px;
}

.runin-info span {
    font-size: 0.85rem;
    color: var(--text-light);
}

.runin-alert {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(229, 0, 125, 0.06);
    border: 1px solid rgba(229, 0, 125, 0.2);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
}

.runin-alert i {
    color: var(--pink);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.runin-alert span {
    font-size: 0.9rem;
    color: var(--text);
}

.runin-note {
    font-size: 0.9rem;
    color: var(--text-light);
    font-style: italic;
    line-height: 1.6;
}

/* ============================================
   EQUIPEMENT
   ============================================ */
.equipement {
    background: var(--gray-50);
}

.equip-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.equip-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

.equip-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.equip-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(229, 0, 125, 0.08);
    color: var(--pink);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 20px;
}

.equip-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--blue-dark);
    margin-bottom: 12px;
}

.equip-card p {
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ============================================
   JOIN
   ============================================ */
.join {
    background: var(--white);
}

.join-wrapper {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 48px;
    align-items: start;
}

.join-intro {
    font-size: 1.05rem;
    color: var(--text-light);
    margin-bottom: 32px;
    line-height: 1.7;
}

.join-price {
    background: var(--gradient-dark);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-bottom: 32px;
    color: var(--white);
}

.join-price-amount {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 8px;
}

.join-price-number {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
}

.join-price-currency {
    font-size: 2rem;
    font-weight: 700;
}

.join-price-period {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.6);
    margin-left: 4px;
}

.join-price-desc {
    font-size: 0.92rem;
    color: var(--white);
}

.join-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 32px;
}

.join-step {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.join-step-num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gradient-pink);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.join-step strong {
    display: block;
    font-size: 1rem;
    color: var(--blue-dark);
    margin-bottom: 4px;
}

.join-step p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
}

.join-whatsapp {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: rgba(37, 211, 102, 0.06);
    border: 1px solid rgba(37, 211, 102, 0.2);
    border-radius: var(--radius-md);
    margin-bottom: 32px;
}

.join-whatsapp > i {
    font-size: 2rem;
    color: #25D366;
    flex-shrink: 0;
    margin-top: 2px;
}

.join-whatsapp strong {
    display: block;
    color: var(--blue-dark);
    margin-bottom: 4px;
}

.join-whatsapp p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.6;
}

.join-cta-card {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    border: 1px solid var(--gray-100);
    position: sticky;
    top: 100px;
}

.join-cta-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--blue-dark);
    margin-bottom: 12px;
}

.join-cta-card > p {
    font-size: 0.92rem;
    color: var(--text-light);
    margin-bottom: 24px;
    line-height: 1.6;
}

.join-cta-card .btn {
    width: 100%;
    justify-content: center;
    margin-bottom: 24px;
}

.join-cta-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-align: left;
}

.join-cta-info div {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-light);
}

.join-cta-info i {
    color: var(--pink);
    width: 18px;
    text-align: center;
}

/* ============================================
   GALLERY / CAROUSEL
   ============================================ */
.gallery {
    background: var(--gray-50);
    padding-bottom: 80px;
}

.carousel-wrapper {
    margin: 0 auto;
    max-width: 100%;
    overflow: hidden;
    position: relative;
}

.carousel {
    overflow: hidden;
    cursor: grab;
}

.carousel.grabbing {
    cursor: grabbing;
}

.carousel-track {
    display: flex;
    gap: 20px;
    padding: 0 24px;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.carousel-slide {
    flex: 0 0 auto;
    width: 380px;
    height: 280px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.carousel-slide:hover img {
    transform: scale(1.05);
}

.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 32px;
}

.carousel-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--gray-200);
    background: var(--white);
    color: var(--blue-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.carousel-btn:hover {
    background: var(--pink);
    border-color: var(--pink);
    color: var(--white);
}

.carousel-dots {
    display: flex;
    gap: 8px;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-200);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.carousel-dot.active {
    background: var(--pink);
    width: 28px;
    border-radius: 5px;
}

.gallery-cta {
    text-align: center;
    margin-top: 40px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--blue-dark);
    color: rgba(255, 255, 255, 0.75);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--pink-light);
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--pink);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.55);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--pink-light);
    padding-left: 4px;
}

.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.88rem;
}

.footer-contact li i {
    color: var(--pink);
    margin-top: 3px;
    width: 16px;
    text-align: center;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.55);
}

.footer-contact a:hover {
    color: var(--pink-light);
}

.footer-bottom {
    text-align: center;
    padding: 24px 0;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.35);
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-pink);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: var(--shadow-pink);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 35px var(--pink-glow);
}

/* ============================================
   ANIMATIONS (Intersection Observer)
   ============================================ */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

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

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

    .runin-poster {
        max-width: 400px;
        margin: 0 auto;
        position: static;
    }

    .join-wrapper {
        grid-template-columns: 1fr;
    }

    .join-cta-card {
        position: static;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 72px 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--blue-dark);
        flex-direction: column;
        align-items: stretch;
        padding: 100px 32px 32px;
        gap: 22px;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
    }

    .nav-menu .nav-link {
        padding: 20px 22px;
        font-size: 1.15rem;
    }

    .nav-menu .nav-link.active {
        background: none;
        color: rgba(255, 255, 255, 0.75);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        padding: 14px 16px;
        font-size: 1rem;
        border-radius: var(--radius-sm);
    }

    .nav-cta {
        margin-left: 0;
        margin-top: 28px;
        text-align: center;
        justify-content: center;
        box-shadow: none;
    }

    .hero {
        padding: 100px 20px 60px;
        min-height: auto;
    }

    .hero-logo {
        max-width: 220px;
    }

    .hero-stats {
        gap: 24px;
    }

    .stat-number {
        font-size: 1.4rem;
    }

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

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

    .mc-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .equip-content {
        grid-template-columns: 1fr;
    }

    .runin-info-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .carousel-slide {
        width: 300px;
        height: 220px;
    }

    .hero-scroll {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

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

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .schedule-location {
        flex-direction: column;
        text-align: center;
    }

    .carousel-slide {
        width: 260px;
        height: 190px;
    }

    .carousel-track {
        padding: 0 16px;
    }

    .join-price-number {
        font-size: 2.5rem;
    }

    .runin-race {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .runin-alert {
        flex-direction: column;
        text-align: center;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .fade-up {
        opacity: 1;
        transform: none;
    }
}

/* High contrast */
@media (prefers-contrast: high) {
    .nav-link {
        color: var(--white);
    }

    .section-desc,
    .about-card p,
    .schedule-desc {
        color: var(--gray-800);
    }
}