:root {
    --primary: #E91E63;
    --primary-dark: #C2185B;
    --bg: #050505;
    --card-bg: rgba(255, 255, 255, 0.03);
    --glass-bg: rgba(20, 20, 20, 0.8);
    --text: #ffffff;
    --text-muted: #888888;
    --border: rgba(255, 255, 255, 0.08);
    --radius: 16px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

/* Navbar */
.main-header {
    height: 80px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(25px);
    z-index: 1000000;
}

.header-content {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: white;
    font-size: 1.3rem;
    font-weight: 900;
    letter-spacing: -1px;
}

.logo-icon {
    font-size: 1.6rem;
    filter: drop-shadow(0 0 10px var(--primary));
}

.highlight {
    color: var(--primary);
}

.desktop-nav {
    display: flex;
    gap: 35px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.nav-link:hover {
    color: white;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.btn {
    padding: 12px 24px;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 800;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 10px 20px rgba(233, 30, 99, 0.2);
}

.btn-primary:hover {
    background: white;
    color: var(--bg);
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(233, 30, 99, 0.4);
}

.btn-login {
    color: white;
    font-weight: 700;
}

.btn-login:hover {
    color: var(--primary);
}

/* Hero & Search */
.hero {
    padding: 120px 0 80px;
    text-align: center;
    background: radial-gradient(circle at 50% 0%, rgba(233, 30, 99, 0.2) 0%, transparent 80%);
}

.hero h1 {
    font-size: clamp(2.5rem, 10vw, 4.5rem);
    font-weight: 900;
    margin-bottom: 25px;
    letter-spacing: -3px;
    line-height: 1;
}

.search-container {
    max-width: 700px;
    margin: 50px auto 0;
    position: relative;
    z-index: 100;
}

.search-box {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 100px;
    display: flex;
    align-items: center;
    padding: 10px 30px;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.search-box:focus-within {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 50px rgba(233, 30, 99, 0.2);
}

#citySearch {
    width: 100%;
    background: transparent;
    border: none;
    padding: 15px;
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    outline: none;
}

.search-results {
    position: absolute;
    top: calc(100% + 15px);
    left: 0;
    right: 0;
    background: #111;
    border: 1px solid var(--border);
    border-radius: 24px;
    max-height: 450px;
    overflow-y: auto;
    z-index: 9999999;
    display: none;
    box-shadow: 0 30px 100px rgba(0,0,0,1);
}

.search-results.active { display: block; }

.search-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    text-decoration: none;
    color: white;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.search-item:hover {
    background: var(--primary);
    color: white;
}

/* Section Styling */
.section-title {
    font-size: 2.5rem;
    margin: 70px 0 20px;
    font-weight: 900;
    letter-spacing: -1.5px;
}

.region-grid, .city-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 35px;
    text-decoration: none;
    color: white;
    transition: var(--transition);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.card-title {
    font-weight: 800;
    font-size: 1.2rem;
}

.card-icon {
    color: var(--primary);
    transition: var(--transition);
}

.card:hover .card-icon {
    transform: translateX(8px);
}

/* mise en page texte SEO */
.seo-intro {
    color: var(--text-muted);
    max-width: 700px;
    margin: 20px auto 40px;
    text-align: center;
    line-height: 1.7;
    font-size: 1rem;
}

.seo-section-text {
    color: var(--text-muted);
    max-width: 1000px;
    margin: 0 0 20px;
    text-align: left;
    line-height: 1.7;
    font-size: 0.98rem;
}

/* fil d'ariane */
.breadcrumb,
.breadcrumb a,
.breadcrumb a:visited,
.breadcrumb a:hover,
.breadcrumb a:active,
.breadcrumb span {
    color: #fff;
    text-decoration: none;
}

/* Profiles */
/* GRID */
.profiles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 22px;
}

/* CARD */
.profile-card {
    display: block;
    background: #111;
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: 0.25s ease;
    position: relative;
}

.profile-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0,0,0,0.45);
}

/* IMAGE */
.profile-img-wrap {
    height: 300px;
    background: #1a1a1a;
    overflow: hidden;
    position: relative;
}

.profile-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.25s ease;
}

.profile-card:hover .profile-img-wrap img {
    transform: scale(1.04);
}

/* BADGE */
.profile-status {
    position: absolute;
    top: 14px;
    right: 14px;
    background: #ff0055;
    color: #fff;
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

/* CONTENT */
.profile-content {
    padding: 18px;
}

.profile-name {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 6px;
}

.profile-meta {
    margin-bottom: 12px;
}

.profile-online {
    color: #4CAF50;
    font-size: 0.9rem;
    font-weight: 700;
}

/* CTA bouton visuel */
.profile-cta {
    display: inline-block;
    width: 100%;
    background: var(--primary);
    color: #fff;
    padding: 10px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 700;
    text-align: center;
    transition: 0.2s ease;
}

/* hover */
.profile-card:hover .profile-cta {
    background: #fff;
    color: var(--bg);
}

/* Footer */
footer {
    margin-top: 150px;
    padding: 100px 0 60px;
    background: #000;
    border-top: 1px solid var(--border);
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 40px 0;
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
}

.footer-link:hover { color: white; }

/* Notifs */
#notif-container {
    position: fixed;
    bottom: 40px;
    left: 40px;
    z-index: 99999999;
}

.notif {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(10, 10, 10, 0.9);
    border: 1px solid var(--primary);
    color: white;
    padding: 18px 30px;
    border-radius: 100px;
    margin-top: 20px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.8);
    transform: translateX(-200%);
    transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(20px);
}

.notif.show { transform: translateX(0); }

@media (max-width: 768px) {
    .main-header { height: 70px; }
    .desktop-nav { display: none; }
    .hide-mobile { display: none; }
    .hero { padding: 80px 0 50px; }
    .hero h1 { font-size: 2.8rem; }
    .section-title { font-size: 2rem; margin: 60px 0 40px; }
    .region-grid, .city-grid { grid-template-columns: 1fr; }
}