/* ============================================
   AURORE PURE NETTOYAGE — Feuille de styles
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600&family=DM+Sans:ital,wght@0,300;0,400;0,500;1,400&display=swap');

:root {
  --navy:   #0B1F3A;
  --navy2:  #152d52;
  --steel:  #2E5073;
  --sky:    #4A8DB7;
  --silver: #8EA9BC;
  --fog:    #F0F4F8;
  --white:  #FFFFFF;
  --gold:   #C4A265;
  --gold2:  #a8874e;
  --text:   #1a2e42;
  --muted:  #5a7a94;
  --border: rgba(46,80,115,0.12);
  --radius: 10px;
  --shadow: 0 4px 24px rgba(11,31,58,0.08);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; color: var(--text); background: var(--white); line-height: 1.6; font-size: 15px; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 32px; }
.section-label { font-size: 11px; color: var(--gold); letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 10px; font-weight: 500; }
.section-title { font-family: 'Playfair Display', serif; font-size: 32px; color: var(--navy); font-weight: 600; line-height: 1.2; margin-bottom: 12px; }
.section-sub { color: var(--muted); font-size: 15px; max-width: 500px; line-height: 1.75; margin-bottom: 44px; }
.btn { display: inline-block; padding: 13px 30px; border-radius: 6px; font-size: 13px; font-weight: 500; letter-spacing: 0.05em; transition: all 0.2s; cursor: pointer; border: none; font-family: 'DM Sans', sans-serif; }
.btn-primary { background: var(--gold); color: var(--navy); }
.btn-primary:hover { background: var(--gold2); }
.btn-outline { border: 1.5px solid rgba(255,255,255,0.3); color: var(--white); background: transparent; }
.btn-outline:hover { background: rgba(255,255,255,0.08); }
.btn-dark { background: var(--navy); color: var(--white); }
.btn-dark:hover { background: var(--navy2); }

/* NAVBAR */
.navbar { background: var(--navy); position: sticky; top: 0; z-index: 100; border-bottom: 1px solid rgba(255,255,255,0.06); }
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 68px; }

.nav-logo { display:flex; align-items:center; text-decoration:none; flex-shrink:0; }
.nav-logo img { height:48px; width:48px; object-fit:contain; display:block; }

.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark { width: 38px; height: 38px; background: var(--gold); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: 'Playfair Display', serif; font-size: 16px; color: var(--navy); font-weight: 600; flex-shrink: 0; }
.logo-name { font-family: 'Playfair Display', serif; font-size: 16px; color: var(--white); letter-spacing: 0.03em; display: block; }
.logo-tagline { font-size: 10px; color: var(--silver); letter-spacing: 0.1em; text-transform: uppercase; display: block; }
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-links a { font-size: 12px; color: var(--silver); letter-spacing: 0.07em; text-transform: uppercase; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-cta { background: var(--gold); color: var(--navy) !important; padding: 9px 20px; border-radius: 5px; font-weight: 500; }
.nav-cta:hover { background: var(--gold2) !important; }
.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.burger span { display: block; width: 22px; height: 2px; background: var(--silver); border-radius: 2px; transition: all 0.3s; }
.mobile-menu { display: none; background: var(--navy2); border-top: 1px solid rgba(255,255,255,0.07); }
.mobile-menu.open { display: block; }
.mobile-menu ul { list-style: none; padding: 16px 32px 24px; }
.mobile-menu ul li a { display: block; padding: 10px 0; font-size: 14px; color: var(--silver); border-bottom: 1px solid rgba(255,255,255,0.06); }

/* HERO */
.hero { background: linear-gradient(140deg, var(--navy) 0%, var(--navy2) 55%, var(--steel) 100%); padding: 100px 0 90px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: 0; right: 0; width: 50%; height: 100%; background: var(--sky); opacity: 0.04; clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 100%); }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(196,162,101,0.12); border: 1px solid rgba(196,162,101,0.28); border-radius: 30px; padding: 6px 16px; margin-bottom: 24px; }
.hero-badge::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }
.hero-badge span { font-size: 11px; color: var(--gold); letter-spacing: 0.1em; text-transform: uppercase; font-weight: 500; }
.hero h1 { font-family: 'Playfair Display', serif; font-size: 48px; font-weight: 600; color: var(--white); line-height: 1.15; max-width: 580px; margin-bottom: 20px; }
.hero h1 em { color: var(--gold); font-style: normal; }
.hero-sub { color: var(--silver); font-size: 16px; max-width: 460px; margin-bottom: 36px; line-height: 1.75; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 48px; flex-wrap: wrap; margin-top: 64px; padding-top: 36px; border-top: 1px solid rgba(255,255,255,0.09); }
.stat-num { font-family: 'Playfair Display', serif; font-size: 28px; color: var(--white); font-weight: 600; display: block; }
.stat-label { font-size: 11px; color: var(--silver); letter-spacing: 0.08em; text-transform: uppercase; }

/* SERVICES */
.services { padding: 90px 0; }
.services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.service-card { background: var(--fog); border-radius: var(--radius); padding: 36px; border: 1px solid var(--border); transition: border-color 0.25s, box-shadow 0.25s; }
.service-card:hover { border-color: rgba(74,141,183,0.35); box-shadow: var(--shadow); }
.svc-icon { width: 52px; height: 52px; background: var(--navy); border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.svc-icon svg { width: 24px; height: 24px; stroke: var(--gold); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.service-card h3 { font-family: 'Playfair Display', serif; font-size: 18px; color: var(--navy); margin-bottom: 10px; font-weight: 600; }
.service-card p { font-size: 14px; color: var(--muted); line-height: 1.75; }
.service-tags { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 18px; }
.tag { font-size: 10px; color: var(--steel); background: rgba(46,80,115,0.1); padding: 4px 12px; border-radius: 20px; letter-spacing: 0.05em; font-weight: 500; }

/* AVANTAGES */
.pourquoi { background: var(--fog); padding: 90px 0; }
.pourquoi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.avantage { background: var(--white); border-radius: var(--radius); padding: 32px 28px; border: 1px solid var(--border); text-align: center; }
.avantage-icon { font-size: 28px; margin-bottom: 16px; }
.avantage h4 { font-family: 'Playfair Display', serif; font-size: 16px; color: var(--navy); margin-bottom: 8px; font-weight: 600; }
.avantage p { font-size: 13px; color: var(--muted); line-height: 1.7; }

/* GALERIE APERCU */
.galerie-apercu { padding: 90px 0; }
.gallery-grid-home { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery-item { border-radius: 8px; overflow: hidden; aspect-ratio: 4/3; position: relative; background: var(--navy2); cursor: pointer; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.gallery-item:hover img { transform: scale(1.04); }
.gallery-badge-av, .gallery-badge-ap { position: absolute; top: 10px; left: 10px; font-size: 9px; padding: 3px 10px; border-radius: 3px; letter-spacing: 0.08em; text-transform: uppercase; }
.gallery-badge-av { background: rgba(11,31,58,0.75); color: var(--white); }
.gallery-badge-ap { background: var(--gold); color: var(--navy); }
.gallery-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: var(--silver); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; background: linear-gradient(135deg, #152d52, #2E5073); }
.galerie-link { text-align: center; margin-top: 36px; }

/* CTA BAND */
.cta-band { background: var(--navy); padding: 80px 0; text-align: center; position: relative; overflow: hidden; }
.cta-band::before { content: ''; position: absolute; z-index: 0; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 600px; height: 600px; background: var(--sky); opacity: 0.05; border-radius: 50%; }
.cta-band .container { position: relative; z-index: 1; }
.cta-band h2 { font-family: 'Playfair Display', serif; font-size: 30px; color: var(--white); margin-bottom: 14px; font-weight: 600; }
.cta-band p { color: var(--silver); font-size: 15px; margin-bottom: 32px; }
.cta-band .btn { position: relative; z-index: 1; }

/* FOOTER */
footer { background: var(--navy); border-top: 1px solid rgba(255,255,255,0.07); padding: 56px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 40px; }
.footer-logo { margin-bottom: 16px; }
.footer-desc { font-size: 13px; color: var(--silver); line-height: 1.75; max-width: 280px; margin-bottom: 20px; }
.footer-contact-item { font-size: 12px; color: var(--silver); margin-bottom: 6px; display: block; }
.footer-col h5 { font-size: 11px; color: var(--gold); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 16px; font-weight: 500; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 13px; color: var(--silver); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom { padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.07); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-copy { font-size: 11px; color: var(--silver); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 11px; color: var(--silver); transition: color 0.2s; }
.footer-legal a:hover { color: var(--white); }
.zone-pill { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: 20px; padding: 4px 14px; font-size: 10px; color: var(--silver); letter-spacing: 0.08em; }

/* FORMULAIRE */
.contact-section { padding: 90px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; align-items: start; }
.contact-info h2 { margin-bottom: 16px; }
.contact-info p { color: var(--muted); font-size: 14px; line-height: 1.8; margin-bottom: 32px; }
.contact-item { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 20px; }
.contact-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); flex-shrink: 0; margin-top: 6px; }
.contact-item-label { font-size: 10px; color: var(--gold); letter-spacing: 0.1em; text-transform: uppercase; font-weight: 500; display: block; margin-bottom: 2px; }
.contact-item-val { font-size: 14px; color: var(--text); }
.contact-item-val a { color: var(--sky); }
.form-card { background: var(--fog); border-radius: 14px; padding: 40px; border: 1px solid var(--border); }
.form-card h3 { font-family: 'Playfair Display', serif; font-size: 20px; color: var(--navy); margin-bottom: 28px; font-weight: 600; }
.form-group { margin-bottom: 18px; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: block; font-size: 10px; color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 7px; font-weight: 500; }
input, select, textarea { width: 100%; background: var(--white); border: 1px solid rgba(46,80,115,0.2); border-radius: 7px; padding: 11px 15px; font-size: 14px; color: var(--text); font-family: 'DM Sans', sans-serif; outline: none; transition: border-color 0.2s, box-shadow 0.2s; }
input:focus, select:focus, textarea:focus { border-color: var(--sky); box-shadow: 0 0 0 3px rgba(74,141,183,0.12); }
textarea { resize: vertical; min-height: 100px; }
.btn-submit { width: 100%; background: var(--navy); color: var(--white); border: none; padding: 14px; border-radius: 7px; font-size: 13px; font-family: 'DM Sans', sans-serif; cursor: pointer; letter-spacing: 0.06em; text-transform: uppercase; margin-top: 10px; transition: background 0.2s; font-weight: 500; }
.btn-submit:hover { background: var(--steel); }
.form-success { display: none; background: #edfaf4; border: 1px solid #6fcf97; border-radius: 7px; padding: 16px 20px; font-size: 14px; color: #1a7a4a; margin-top: 16px; }
.rgpd-notice { font-size: 11px; color: var(--muted); margin-top: 12px; line-height: 1.6; }

/* MENTIONS LEGALES */
.legal-section { padding: 80px 0; max-width: 760px; }
.legal-section h1 { font-family: 'Playfair Display', serif; font-size: 32px; color: var(--navy); margin-bottom: 40px; font-weight: 600; }
.legal-section h2 { font-family: 'Playfair Display', serif; font-size: 18px; color: var(--navy); margin: 36px 0 12px; font-weight: 600; }
.legal-section p, .legal-section li { font-size: 14px; color: var(--muted); line-height: 1.8; margin-bottom: 10px; }
.legal-section ul { padding-left: 20px; }

/* PAGE GALERIE */
.galerie-full { padding: 80px 0; }
.gallery-full-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.gallery-pair { display: contents; }
.gallery-full-item { border-radius: 10px; overflow: hidden; position: relative; aspect-ratio: 4/3; background: var(--navy2); cursor: pointer; }
.gallery-full-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.gallery-full-item:hover img { transform: scale(1.05); }
.gallery-overlay { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(transparent, rgba(11,31,58,0.75)); padding: 24px 16px 16px; opacity: 0; transition: opacity 0.3s; }
.gallery-full-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span { font-size: 12px; color: var(--white); letter-spacing: 0.06em; }

/* PAGE SERVICES */
.services-full { padding: 80px 0; }
.service-full-card { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin-bottom: 72px; padding-bottom: 72px; border-bottom: 1px solid var(--border); }
.service-full-card:last-child { border-bottom: none; margin-bottom: 0; }
.service-full-card.reverse { direction: rtl; }
.service-full-card.reverse > * { direction: ltr; }
.service-img { background: var(--fog); border-radius: 12px; aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center; border: 1px solid var(--border); }
.service-img-placeholder { text-align: center; color: var(--silver); }
.service-img-placeholder .svc-icon-lg { width: 64px; height: 64px; background: var(--navy); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; }
.service-img-placeholder .svc-icon-lg svg { width: 32px; height: 32px; stroke: var(--gold); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.service-img-placeholder span { font-size: 12px; color: var(--muted); }
.service-full-content h2 { font-family: 'Playfair Display', serif; font-size: 26px; color: var(--navy); margin-bottom: 16px; font-weight: 600; }
.service-full-content p { font-size: 14px; color: var(--muted); line-height: 1.8; margin-bottom: 20px; }
.service-full-content ul { list-style: none; margin-bottom: 28px; }
.service-full-content ul li { font-size: 14px; color: var(--muted); padding: 6px 0; display: flex; align-items: center; gap: 10px; }
.service-full-content ul li::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }

/* PAGE HEADER */
.page-header { background: linear-gradient(140deg, var(--navy) 0%, var(--navy2) 60%, var(--steel) 100%); padding: 70px 0 60px; }
.page-header h1 { font-family: 'Playfair Display', serif; font-size: 36px; color: var(--white); font-weight: 600; margin-bottom: 10px; }
.page-header p { color: var(--silver); font-size: 15px; max-width: 480px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; margin-bottom: 20px; }
.breadcrumb a, .breadcrumb span { font-size: 11px; letter-spacing: 0.07em; text-transform: uppercase; }
.breadcrumb a { color: var(--silver); }
.breadcrumb span { color: var(--gold); }

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .burger { display: flex; }
  .hero h1 { font-size: 30px; }
  .hero-stats { gap: 24px; }
  .services-grid, .pourquoi-grid, .contact-grid, .service-full-card { grid-template-columns: 1fr; }
  .service-full-card.reverse { direction: ltr; }
  .gallery-grid-home, .gallery-full-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .section-title { font-size: 24px; }
}