/* ============================================================
   ALOSYS.COM — Feuille de styles principale
   Thème : Space Gray · Police : Syne + DM Sans
   Cible : Core Web Vitals parfaits, chargement < 1.5s
   ============================================================ */

/* ---------- VARIABLES GLOBALES ---------- */
:root {
    --gray-950:  #0a0a0b;
    --gray-900:  #111113;
    --gray-800:  #1a1a1f;
    --gray-700:  #26262e;
    --gray-600:  #38383f;
    --gray-400:  #8e8e99;
    --gray-200:  #c8c8d0;
    --gray-100:  #e8e8ec;
    --white:     #f5f5f7;

    --accent:    #3b9eff;   /* Bleu Apple vif */
    --accent-dim:#1a6abf;
    --success:   #30d158;   /* Vert Apple */
    --urgent:    #ff453a;   /* Rouge Apple */

    --font-display: -apple-system, 'SF Pro Display', BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
    --font-body:    -apple-system, 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', sans-serif;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;

    --shadow-glow: 0 0 40px rgba(59, 158, 255, 0.15);
    --shadow-card: 0 4px 30px rgba(0,0,0,0.4);
}

/* ---------- RESET MINIMAL ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
    background-color: var(--gray-950);
    color: var(--gray-200);
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---------- LAYOUT ---------- */
.container {
    width: min(1180px, 92%);
    margin-inline: auto;
}

/* ---------- HEADER ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 11, 0.85);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255,255,255,0.07);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding-block: 1rem;
}
.logo {
    display: flex;
    align-items: baseline;
    gap: 2px;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.5rem;
}
.logo-a {
    color: var(--accent);
    font-size: 1.8rem;
    line-height: 1;
}
.logo-text { color: var(--white); }
.logo-dot { color: var(--accent); }

.main-nav {
    display: flex;
    gap: 2rem;
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.02em;
}
.main-nav a {
    color: var(--gray-400);
    transition: color 0.2s;
}
.main-nav a:hover { color: var(--white); }

.cta-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--accent);
    color: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.9rem;
    padding: 0.55rem 1.2rem;
    border-radius: var(--radius-sm);
    letter-spacing: 0.01em;
    transition: background 0.2s, transform 0.15s;
    white-space: nowrap;
}
.cta-header:hover {
    background: #5aafff;
    transform: translateY(-1px);
}

/* ---------- HERO ---------- */
.hero {
    position: relative;
    overflow: hidden;
    padding: 6rem 0 5rem;
    background: radial-gradient(ellipse 60% 50% at 70% 40%, rgba(59,158,255,0.08) 0%, transparent 70%),
                linear-gradient(180deg, var(--gray-950) 0%, var(--gray-900) 100%);
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(59,158,255,0.1);
    border: 1px solid rgba(59,158,255,0.3);
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 500;
    padding: 0.35rem 0.9rem;
    border-radius: 100px;
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.hero-badge::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.6; transform: scale(1.4); }
}
.hero h1 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}
.hero h1 em {
    font-style: normal;
    color: var(--accent);
}
.hero-lead {
    font-size: 1.1rem;
    color: var(--gray-400);
    max-width: 480px;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}
.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--accent);
    color: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    padding: 0.9rem 2rem;
    border-radius: var(--radius-sm);
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}
.btn-primary:hover {
    background: #5aafff;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59,158,255,0.35);
}
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: transparent;
    border: 1px solid var(--gray-600);
    color: var(--gray-200);
    font-size: 0.95rem;
    padding: 0.9rem 1.8rem;
    border-radius: var(--radius-sm);
    transition: border-color 0.2s, color 0.2s;
}
.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* Hero image / carte */
.hero-visual {
    position: relative;
}
.hero-card {
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-card), var(--shadow-glow);
}
.hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
    margin-bottom: 1.5rem;
}
.stat {
    background: var(--gray-700);
    border-radius: var(--radius-md);
    padding: 1.2rem;
    text-align: center;
}
.stat-number {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 2rem;
    color: var(--accent);
    display: block;
    line-height: 1;
    margin-bottom: 0.3rem;
}
.stat-label {
    font-size: 0.8rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.hero-rating {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: var(--gray-700);
    border-radius: var(--radius-md);
    padding: 1rem 1.2rem;
}
.stars { color: #FFD60A; font-size: 1rem; letter-spacing: 2px; }
.rating-text { font-size: 0.85rem; color: var(--gray-400); }
.rating-score { font-family: var(--font-display); font-weight: 700; color: var(--white); }

/* ---------- SECTIONS COMMUNES ---------- */
section { padding: 5rem 0; }
.section-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.8rem;
}
.section-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    color: var(--white);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
}
.section-subtitle {
    font-size: 1.05rem;
    color: var(--gray-400);
    max-width: 600px;
    line-height: 1.8;
    margin-bottom: 3rem;
}

/* ---------- SERVICES ---------- */
.services { background: var(--gray-900); }
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}
.service-card {
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: var(--radius-md);
    padding: 2rem;
    transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.service-card:hover {
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: var(--shadow-card);
}
.service-icon {
    width: 48px; height: 48px;
    background: rgba(59,158,255,0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
    font-size: 1.4rem;
}
.service-card h3 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--white);
    margin-bottom: 0.6rem;
}
.service-card p {
    font-size: 0.9rem;
    color: var(--gray-400);
    line-height: 1.7;
}

/* ---------- ATOUTS ---------- */
.atouts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.atout {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}
.atout-check {
    flex-shrink: 0;
    width: 28px; height: 28px;
    background: rgba(48, 209, 88, 0.1);
    border: 1px solid rgba(48, 209, 88, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--success);
    font-size: 0.8rem;
    margin-top: 3px;
}
.atout h4 {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--white);
    margin-bottom: 0.3rem;
    font-size: 0.95rem;
}
.atout p { font-size: 0.87rem; color: var(--gray-400); }

/* ---------- AVIS ---------- */
.avis-section { background: var(--gray-900); }
.avis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}
.avis-card {
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: var(--radius-md);
    padding: 1.8rem;
}
.avis-stars { color: #FFD60A; margin-bottom: 0.8rem; font-size: 0.9rem; }
.avis-text {
    font-size: 0.9rem;
    color: var(--gray-300, #c0c0cc);
    line-height: 1.7;
    margin-bottom: 1rem;
    font-style: italic;
}
.avis-auteur {
    font-size: 0.82rem;
    color: var(--gray-400);
    font-weight: 500;
}
.avis-auteur strong { color: var(--white); }

/* ---------- VILLES ---------- */
.villes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}
.ville-pill {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: var(--radius-sm);
    padding: 0.9rem 1.2rem;
    font-size: 0.88rem;
    color: var(--gray-200);
    transition: border-color 0.2s, color 0.2s, transform 0.15s;
}
.ville-pill:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateX(3px);
}
.ville-dist { font-size: 0.75rem; color: var(--gray-400); }

/* ---------- FAQ ---------- */
.faq-section { background: var(--gray-900); }
.faq-list { max-width: 760px; }
.faq-item {
    border-bottom: 1px solid var(--gray-700);
    padding: 1.5rem 0;
}
.faq-question {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    color: var(--white);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}
.faq-question::after {
    content: '+';
    font-size: 1.3rem;
    color: var(--accent);
    flex-shrink: 0;
    transition: transform 0.2s;
}
.faq-item.open .faq-question::after { transform: rotate(45deg); }
.faq-answer {
    display: none;
    padding-top: 1rem;
    font-size: 0.92rem;
    color: var(--gray-400);
    line-height: 1.8;
}
.faq-item.open .faq-answer { display: block; }

/* ---------- CTA BANDE ---------- */
.cta-band {
    background: linear-gradient(135deg, var(--accent-dim), var(--accent));
    padding: 4rem 0;
}
.cta-band-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}
.cta-band h2 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(1.4rem, 3vw, 2rem);
    color: #fff;
}
.cta-band p { color: rgba(255,255,255,0.8); margin-top: 0.3rem; }
.btn-white {
    background: #fff;
    color: var(--accent-dim);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    padding: 0.9rem 2rem;
    border-radius: var(--radius-sm);
    transition: transform 0.15s, box-shadow 0.2s;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}
.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

/* ---------- FOOTER ---------- */
.site-footer {
    background: var(--gray-900);
    border-top: 1px solid var(--gray-700);
    padding-top: 4rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
}
.footer-logo {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.4rem;
    display: flex;
    gap: 2px;
    margin-bottom: 1rem;
}
.footer-tagline {
    font-size: 0.88rem;
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 1rem;
}
.footer-address {
    font-style: normal;
    font-size: 0.85rem;
    color: var(--gray-400);
    line-height: 1.7;
}
.footer-address a:hover { color: var(--accent); }
.footer-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-200);
    margin-bottom: 1.2rem;
}
.footer-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--gray-200);
    margin-bottom: 0.6rem;
    transition: color 0.2s;
}
.footer-phone:hover { color: var(--accent); }
.footer-hours {
    font-size: 0.8rem;
    color: var(--gray-400);
    margin-top: 0.8rem;
}
.footer-villes-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem;
}
.footer-villes-list a {
    font-size: 0.84rem;
    color: var(--gray-400);
    transition: color 0.2s;
}
.footer-villes-list a:hover { color: var(--accent); }
.footer-services li {
    font-size: 0.84rem;
    color: var(--gray-400);
    padding: 0.25rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding: 1.5rem 0;
    text-align: center;
}
.footer-bottom p {
    font-size: 0.8rem;
    color: var(--gray-400);
    margin-bottom: 0.3rem;
}
.footer-bottom a:hover { color: var(--accent); }
.footer-seo-note { opacity: 0.5; font-size: 0.75rem !important; }

/* ---------- PAGE VILLE ---------- */
.ville-hero {
    padding: 4rem 0 3rem;
    background: linear-gradient(180deg, var(--gray-950) 0%, var(--gray-900) 100%);
    border-bottom: 1px solid var(--gray-700);
}
.breadcrumb {
    font-size: 0.82rem;
    color: var(--gray-400);
    margin-bottom: 1.2rem;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}
.breadcrumb a { color: var(--accent); }
.breadcrumb span { color: var(--gray-600); }
.ville-hero h1 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(1.8rem, 4vw, 3rem);
    color: var(--white);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}
.ville-hero .lead {
    font-size: 1.05rem;
    color: var(--gray-400);
    max-width: 680px;
    line-height: 1.8;
    margin-bottom: 2rem;
}
.ville-distance-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--gray-800);
    border: 1px solid var(--gray-600);
    border-radius: 100px;
    padding: 0.35rem 0.9rem;
    font-size: 0.82rem;
    color: var(--gray-400);
    margin-bottom: 2rem;
}
.ville-content {
    padding: 3rem 0;
}
.ville-content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: flex-start;
}
.ville-body h2 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--white);
    margin: 2rem 0 0.8rem;
}
.ville-body p {
    font-size: 0.95rem;
    color: var(--gray-400);
    line-height: 1.85;
    margin-bottom: 1rem;
}
.ville-sidebar {
    position: sticky;
    top: 90px;
}
.sidebar-cta {
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: var(--radius-md);
    padding: 2rem;
    text-align: center;
}
.sidebar-cta h3 {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
}
.sidebar-cta p { font-size: 0.88rem; color: var(--gray-400); margin-bottom: 1.5rem; }
.sidebar-phone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--accent);
    color: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    padding: 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 0.8rem;
    transition: background 0.2s;
}
.sidebar-phone:hover { background: #5aafff; }
.sidebar-phone-2 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: 1px solid var(--gray-600);
    color: var(--gray-200);
    font-size: 0.95rem;
    padding: 0.8rem;
    border-radius: var(--radius-sm);
    transition: border-color 0.2s;
}
.sidebar-phone-2:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px) {
    .hero-grid, .atouts-grid, .footer-grid, .ville-content-grid {
        grid-template-columns: 1fr;
    }
    .hero-visual { order: -1; }
    .main-nav { display: none; }
}
@media (max-width: 600px) {
    .header-inner { flex-wrap: wrap; }
    .cta-band-inner { flex-direction: column; text-align: center; }
    .hero-stats { grid-template-columns: 1fr 1fr; }
}

/* ---------- UTILITAIRES ---------- */
.text-center { text-align: center; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mt-1 { margin-top: 1rem; }
.hidden { display: none; }

/* ---------- ANIMATIONS ---------- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}
.hero h1, .hero-lead, .hero-ctas {
    animation: fadeInUp 0.6s ease both;
}
.hero-lead  { animation-delay: 0.1s; }
.hero-ctas  { animation-delay: 0.2s; }
.hero-card  { animation: fadeInUp 0.6s ease 0.3s both; }