/* ============================================
   MR CHAUFFEUR PRIVÉ — CAEN
   Style principal
   ============================================ */

/* ---- Variables ---- */
:root {
    --black:      #09090b;
    --dark:       #111113;
    --dark-2:     #17171a;
    --dark-3:     #1e1e22;
    --gold:       #c9a84c;
    --gold-light: #e2c574;
    --gold-dim:   rgba(201, 168, 76, 0.15);
    --gold-faint: rgba(201, 168, 76, 0.06);
    --white:      #ffffff;
    --off-white:  #f0ece4;
    --gray:       #888896;
    --gray-light: #c8c8d4;
    --border:     rgba(201, 168, 76, 0.12);
    --ease:       0.3s ease;
    --shadow:     0 8px 40px rgba(0,0,0,0.45);
    --shadow-gold:0 8px 32px rgba(201,168,76,0.25);
    --radius:     3px;
}

/* ---- Reset ---- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Montserrat', sans-serif;
    background: var(--black);
    color: var(--off-white);
    line-height: 1.75;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; }

/* ---- Typography ---- */
h1, h2, h3, h4 { font-family: 'Playfair Display', serif; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.2rem; font-weight: 600; }
em { color: var(--gold); font-style: italic; }
strong { color: var(--white); font-weight: 600; }

/* ---- Layout ---- */
.container { max-width: 1180px; margin: 0 auto; padding: 0 28px; }
section { padding: 110px 0; }

/* ---- Helpers ---- */
.section-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 3.5px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 14px;
}

.section-header { text-align: center; margin-bottom: 72px; }
.section-header h2 { margin-bottom: 20px; }
.section-desc {
    max-width: 520px;
    margin: 24px auto 0;
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.8;
}

.gold-line {
    width: 56px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    margin: 0 auto;
}
.gold-line.left { margin: 0 0 28px; }

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    background: var(--gold);
    color: var(--black);
    padding: 15px 34px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background var(--ease), transform var(--ease), box-shadow var(--ease);
}
.btn-primary:hover {
    background: var(--gold-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-gold);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    background: transparent;
    color: var(--white);
    padding: 15px 34px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border: 1px solid rgba(255,255,255,0.35);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--ease);
}
.btn-secondary:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-3px);
}

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

.btn-nav {
    background: var(--gold) !important;
    color: var(--black) !important;
    padding: 10px 22px !important;
    border-radius: var(--radius);
    font-size: 0.78rem !important;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: all var(--ease);
}
.btn-nav:hover { background: var(--gold-light) !important; transform: translateY(-2px); }

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #25D366;
    color: #fff;
    padding: 14px 26px;
    font-size: 0.88rem;
    font-weight: 600;
    border-radius: var(--radius);
    margin-top: 4px;
    transition: all var(--ease);
    width: 100%;
    justify-content: center;
}
.btn-whatsapp:hover { background: #1fba58; transform: translateY(-2px); }

/* ============================================
   NAVBAR
   ============================================ */
#navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 999;
    padding: 22px 0;
    transition: all 0.4s ease;
}
#navbar.scrolled {
    background: rgba(9, 9, 11, 0.95);
    padding: 12px 0;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.nav-container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'Playfair Display', serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--white);
    flex-shrink: 0;
    transition: color var(--ease);
}
.nav-logo img {
    width: 42px;
    height: 42px;
    object-fit: contain;
    border-radius: 50%;
}
.nav-logo:hover { color: var(--gold); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 38px;
}
.nav-links li > a:not(.btn-nav) {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--gray-light);
    position: relative;
    transition: color var(--ease);
}
.nav-links li > a:not(.btn-nav)::after {
    content: '';
    position: absolute;
    bottom: -5px; left: 0;
    width: 0; height: 1px;
    background: var(--gold);
    transition: width var(--ease);
}
.nav-links li > a:not(.btn-nav):hover { color: var(--gold); }
.nav-links li > a:not(.btn-nav):hover::after { width: 100%; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.nav-toggle span {
    display: block;
    width: 24px; height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--ease);
}

/* ============================================
   HERO
   ============================================ */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--black);
    overflow: hidden;
    padding: 0;
}

.hero-grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(201,168,76,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201,168,76,0.04) 1px, transparent 1px);
    background-size: 64px 64px;
    pointer-events: none;
}

.hero-glow {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 60% at 50% 60%, rgba(201,168,76,0.07) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 20% 20%, rgba(201,168,76,0.04) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 760px;
    padding: 120px 28px 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-logo {
    width: 150px;
    height: 150px;
    object-fit: contain;
    border-radius: 50%;
    margin-bottom: 32px;
    filter: drop-shadow(0 0 48px rgba(201,168,76,0.35));
    animation: float 7s ease-in-out infinite;
}
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50%       { transform: translateY(-10px); }
}

.hero-divider {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, transparent, var(--gold), transparent);
    margin-bottom: 32px;
    opacity: 0.5;
}

.hero-content h1 { color: var(--white); margin-bottom: 16px; }

.hero-subtitle {
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: 52px;
}

.hero-cta { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; }

.hero-scroll {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--gray);
    font-size: 0.68rem;
    letter-spacing: 3px;
    text-transform: uppercase;
}
.scroll-line {
    width: 1px;
    height: 44px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scrollPulse 2.2s ease-in-out infinite;
}
@keyframes scrollPulse {
    0%, 100% { opacity: 0.25; transform: scaleY(1); }
    50%       { opacity: 1; transform: scaleY(1.05); }
}

/* ============================================
   STATS
   ============================================ */
#stats {
    padding: 56px 0;
    background: var(--dark-2);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}
.stat-item {
    text-align: center;
    padding: 28px 16px;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}
.stat-item + .stat-item::before {
    content: '';
    position: absolute;
    left: 0; top: 20%; bottom: 20%;
    width: 1px;
    background: var(--border);
}
.stat-top {
    display: flex;
    align-items: baseline;
    gap: 3px;
}
.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--gold);
    line-height: 1;
}
.stat-suffix {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    color: var(--gold);
    font-weight: 600;
}
.stat-label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gray);
}

/* ============================================
   SERVICES
   ============================================ */
#services { background: var(--black); }

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

.service-card {
    background: var(--dark-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 44px 32px;
    position: relative;
    overflow: hidden;
    transition: all var(--ease);
}
.service-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0;
    transition: opacity var(--ease);
}
.service-card:hover {
    border-color: rgba(201,168,76,0.3);
    transform: translateY(-8px);
    box-shadow: 0 20px 56px rgba(0,0,0,0.5);
}
.service-card:hover::after { opacity: 1; }

.service-icon {
    width: 54px; height: 54px;
    background: var(--gold-faint);
    border: 1px solid rgba(201,168,76,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--gold);
    margin-bottom: 22px;
    transition: all var(--ease);
}
.service-card:hover .service-icon {
    background: var(--gold);
    color: var(--black);
    border-color: var(--gold);
}
.service-card h3 { color: var(--white); margin-bottom: 12px; }
.service-card p  { font-size: 0.88rem; color: var(--gray); line-height: 1.75; }

/* ============================================
   ZONE
   ============================================ */
#zone { background: var(--dark-2); }

.zone-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.zone-text h2 { margin-bottom: 18px; }
.zone-text p  { font-size: 0.92rem; color: var(--gray); line-height: 1.85; margin-bottom: 28px; }

.zone-list { display: flex; flex-direction: column; gap: 13px; }
.zone-list li {
    display: flex;
    align-items: center;
    gap: 13px;
    font-size: 0.9rem;
    color: var(--gray-light);
}
.zone-list i { color: var(--gold); font-size: 0.75rem; flex-shrink: 0; }

.zone-visual { display: flex; align-items: center; justify-content: center; width: 100%; }

/* Cadre décoratif carte */
.map-frame {
    position: relative;
    width: 100%;
    padding: 10px;
}

/* Coins dorés */
.map-corner {
    position: absolute;
    width: 22px;
    height: 22px;
    z-index: 2;
    pointer-events: none;
}
.c-tl { top: 0;    left: 0;  border-top:    2px solid var(--gold); border-left:   2px solid var(--gold); }
.c-tr { top: 0;    right: 0; border-top:    2px solid var(--gold); border-right:  2px solid var(--gold); }
.c-bl { bottom: 0; left: 0;  border-bottom: 2px solid var(--gold); border-left:   2px solid var(--gold); }
.c-br { bottom: 0; right: 0; border-bottom: 2px solid var(--gold); border-right:  2px solid var(--gold); }

/* Conteneur intérieur */
.map-inner {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    box-shadow:
        0 20px 60px rgba(0,0,0,0.55),
        0 0 0 1px var(--border),
        inset 0 0 0 1px rgba(255,255,255,0.03);
    transition: box-shadow 0.4s ease;
}
.map-inner:hover {
    box-shadow:
        0 24px 72px rgba(0,0,0,0.65),
        0 0 0 1px rgba(201,168,76,0.25),
        inset 0 0 0 1px rgba(255,255,255,0.04);
}
.map-inner iframe {
    display: block;
    filter: grayscale(25%) brightness(0.88) contrast(1.05);
    transition: filter 0.45s ease;
}
.map-inner:hover iframe { filter: grayscale(0%) brightness(1) contrast(1); }

/* Badge flottant */
.map-label {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 3;
    background: rgba(9, 9, 11, 0.84);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(201, 168, 76, 0.35);
    border-radius: 3px;
    padding: 8px 15px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--gold);
    pointer-events: none;
    box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}
.map-label i { font-size: 0.78rem; }

.zone-circle {
    position: relative;
    width: 300px; height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.zone-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid var(--border);
}
.ring-1 { inset: 0; animation: pulse-ring 4s ease-in-out infinite; }
.ring-2 { inset: 30px; animation: pulse-ring 4s ease-in-out infinite 0.5s; }
.ring-3 { inset: 60px; animation: pulse-ring 4s ease-in-out infinite 1s; border-color: rgba(201,168,76,0.25); }
@keyframes pulse-ring {
    0%, 100% { opacity: 0.4; }
    50%       { opacity: 0.9; }
}
.zone-center {
    position: relative;
    z-index: 1;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.zone-center i  { font-size: 2.8rem; color: var(--gold); opacity: 0.7; }
.zone-name      { font-family: 'Playfair Display', serif; font-size: 1.5rem; color: var(--white); font-weight: 600; }
.zone-dept      { font-size: 0.72rem; letter-spacing: 3px; text-transform: uppercase; color: var(--gold); }

/* ============================================
   VÉHICULE
   ============================================ */
#vehicule { background: var(--black); }

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 920px;
    margin: 0 auto;
}

.feature {
    background: var(--dark-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
    transition: all var(--ease);
}
.feature:hover {
    border-color: rgba(201,168,76,0.35);
    background: var(--gold-faint);
    transform: translateY(-5px);
}
.feature i    { font-size: 1.5rem; color: var(--gold); }
.feature span { font-size: 0.82rem; font-weight: 500; color: var(--gray-light); letter-spacing: 0.3px; }

/* ============================================
   AVANTAGES
   ============================================ */
#avantages { background: var(--dark-2); }

.avantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.avantage {
    background: var(--dark-3);
    border-radius: var(--radius);
    border-left: 3px solid var(--gold);
    padding: 38px 30px;
    transition: all var(--ease);
}
.avantage:hover { transform: translateY(-5px); box-shadow: var(--shadow); }

.av-number {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 2.8rem;
    font-weight: 700;
    color: rgba(201,168,76,0.18);
    line-height: 1;
    margin-bottom: 14px;
}
.avantage h3 { color: var(--white); font-size: 1.05rem; margin-bottom: 10px; }
.avantage p  { font-size: 0.87rem; color: var(--gray); line-height: 1.75; }

/* ============================================
   À PROPOS
   ============================================ */
#apropos { background: var(--black); }

.apropos-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 80px;
    align-items: center;
}

.apropos-logo-wrap { display: flex; align-items: center; justify-content: center; }

.apropos-logo-ring {
    width: 280px; height: 280px;
    border-radius: 50%;
    border: 1px solid rgba(201,168,76,0.25);
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle, var(--gold-faint) 0%, transparent 70%);
    box-shadow: 0 0 60px rgba(201,168,76,0.1);
}
.apropos-logo-ring img {
    width: 200px;
    height: 200px;
    object-fit: contain;
    border-radius: 50%;
    filter: drop-shadow(0 0 20px rgba(201,168,76,0.2));
}

.apropos-text h2  { margin-bottom: 18px; }
.apropos-text p   { font-size: 0.92rem; color: var(--gray); line-height: 1.85; margin-bottom: 20px; }
.apropos-text .btn-primary { margin-top: 8px; }

/* ============================================
   CONTACT
   ============================================ */
#contact { background: var(--dark-2); }

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 56px;
    align-items: start;
}

.contact-card {
    background: var(--dark-3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item { display: flex; align-items: flex-start; gap: 16px; }

.ci-icon {
    width: 42px; height: 42px;
    background: var(--gold-faint);
    border: 1px solid rgba(201,168,76,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 0.85rem;
    flex-shrink: 0;
}
.ci-text h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: 3px;
}
.ci-text a, .ci-text span {
    font-size: 0.9rem;
    color: var(--off-white);
    transition: color var(--ease);
}
.ci-text a:hover { color: var(--gold); }

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 20px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gray);
}
.form-group label span { color: var(--gold); }

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--dark-3);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--off-white);
    padding: 13px 16px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    border-radius: var(--radius);
    outline: none;
    transition: border-color var(--ease), box-shadow var(--ease);
    -webkit-appearance: none;
    appearance: none;
}
.form-group select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23c9a84c' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 38px;
}
.form-group select option { background: var(--dark-3); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201,168,76,0.08);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.2); }
.form-group textarea { resize: vertical; min-height: 100px; }

/* ============================================
   FOOTER
   ============================================ */
footer {
    background: var(--dark);
    border-top: 1px solid var(--border);
    padding: 68px 0 0;
}
.footer-top {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
    gap: 40px;
    margin-bottom: 48px;
}

.footer-brand img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    margin-bottom: 14px;
}
.footer-brand p { font-size: 0.84rem; color: var(--gray); line-height: 1.8; margin-bottom: 18px; }

.footer-social { display: flex; gap: 10px; }
.footer-social a {
    width: 34px; height: 34px;
    background: var(--dark-2);
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: var(--gray);
    transition: all var(--ease);
}
.footer-social a:hover { background: var(--gold); border-color: var(--gold); color: var(--black); }

.footer-col h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 700;
    margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 9px; }
.footer-col ul li, .footer-col ul a { font-size: 0.84rem; color: var(--gray); transition: color var(--ease); }
.footer-col ul a:hover { color: var(--off-white); }

.footer-contact-list { display: flex; flex-direction: column; gap: 10px; }
.footer-contact-list p { font-size: 0.84rem; color: var(--gray); display: flex; align-items: center; gap: 9px; }
.footer-contact-list i { color: var(--gold); width: 14px; text-align: center; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 22px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.footer-bottom p { font-size: 0.75rem; color: rgba(255,255,255,0.25); }

/* ============================================
   FLOATING BUTTON
   ============================================ */
.floating-btn {
    position: fixed;
    bottom: 30px; right: 30px;
    width: 54px; height: 54px;
    background: var(--gold);
    color: var(--black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: 0 4px 24px rgba(201,168,76,0.45);
    z-index: 998;
    transform: scale(0) rotate(90deg);
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.floating-btn.visible {
    transform: scale(1) rotate(0deg);
}
.floating-btn:hover {
    background: var(--gold-light);
    transform: scale(1.1);
    box-shadow: 0 8px 32px rgba(201,168,76,0.55);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.75s ease, transform 0.75s ease;
}
.fade-in-left {
    opacity: 0;
    transform: translateX(-36px);
    transition: opacity 0.75s ease, transform 0.75s ease;
}
.fade-in-right {
    opacity: 0;
    transform: translateX(36px);
    transition: opacity 0.75s ease, transform 0.75s ease;
}
.fade-in.visible,
.fade-in-left.visible,
.fade-in-right.visible {
    opacity: 1;
    transform: none;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .services-grid    { grid-template-columns: repeat(2, 1fr); }
    .features-grid    { grid-template-columns: repeat(4, 1fr); }
    .avantages-grid   { grid-template-columns: repeat(2, 1fr); }
    .footer-top       { grid-template-columns: 1fr 1fr; }
    .apropos-wrapper  { gap: 48px; }
    .zone-wrapper     { gap: 48px; }
}

@media (max-width: 768px) {
    section { padding: 80px 0; }

    /* Mobile nav */
    .nav-toggle { display: flex; }
    .nav-links {
        position: fixed;
        top: 0; right: -100%;
        width: 75%; max-width: 300px;
        height: 100vh;
        background: var(--dark);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 28px 40px;
        gap: 22px;
        transition: right 0.4s cubic-bezier(0.77,0,0.175,1);
        border-left: 1px solid var(--border);
        box-shadow: -8px 0 48px rgba(0,0,0,0.6);
    }
    .nav-links.open { right: 0; }
    .nav-links li > a:not(.btn-nav) { font-size: 0.95rem; }

    /* Stats */
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(2)::before,
    .stat-item:nth-child(4)::before { display: none; }

    /* Services */
    .services-grid { grid-template-columns: 1fr; }

    /* Zone */
    .zone-wrapper { grid-template-columns: 1fr; gap: 40px; }
    .map-inner iframe { height: 260px; }

    /* Features */
    .features-grid { grid-template-columns: repeat(2, 1fr); }

    /* Avantages */
    .avantages-grid { grid-template-columns: 1fr; }

    /* À propos */
    .apropos-wrapper { grid-template-columns: 1fr; gap: 36px; }
    .apropos-logo-wrap { display: none; }

    /* Contact */
    .contact-wrapper { grid-template-columns: 1fr; }
    .form-row        { grid-template-columns: 1fr; }

    /* Footer */
    .footer-top    { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .hero-logo { width: 110px; height: 110px; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-cta { flex-direction: column; width: 100%; }
    .hero-cta .btn-primary,
    .hero-cta .btn-secondary { width: 100%; justify-content: center; }
}