/* ══════════════════════════════════════════════
   Agence Web Geneston — Design System
   Palette : Vert émeraude / Or / Noir profond
   ══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --emerald: #059669;
  --emerald-light: #34d399;
  --emerald-dark: #065f46;
  --gold: #d4a843;
  --gold-light: #f0d78c;
  --gold-dark: #b8922e;
  --dark: #0a0f0d;
  --dark-card: #111916;
  --dark-surface: #162019;
  --cream: #faf9f6;
  --cream-dark: #f0eeea;
  --text: #1a1a1a;
  --text-light: #6b7280;
  --text-on-dark: rgba(255,255,255,.85);
  --text-muted-dark: rgba(255,255,255,.55);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, sans-serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: 'Space Grotesk', sans-serif; line-height: 1.15; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ── Container ── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* ── Scroll Reveal ── */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity .8s var(--transition), transform .8s var(--transition); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-60px); transition: opacity .8s var(--transition), transform .8s var(--transition); }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(60px); transition: opacity .8s var(--transition), transform .8s var(--transition); }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.reveal-scale { opacity: 0; transform: scale(.85); transition: opacity .7s var(--transition), transform .7s var(--transition); }
.reveal-scale.visible { opacity: 1; transform: scale(1); }

/* ── Boutons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 50px; font-weight: 600; font-size: .95rem;
  transition: all var(--transition); cursor: pointer; border: none; position: relative; overflow: hidden;
}
.btn-primary {
  background: linear-gradient(135deg, var(--emerald), var(--emerald-dark));
  color: #fff; box-shadow: 0 4px 20px rgba(5,150,105,.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(5,150,105,.5); }
.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #0a0f0d; box-shadow: 0 4px 20px rgba(212,168,67,.3);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(212,168,67,.5); }
.btn-outline {
  background: transparent; color: #fff;
  border: 2px solid rgba(255,255,255,.3); backdrop-filter: blur(4px);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-dark {
  background: var(--dark); color: #fff;
}
.btn-dark:hover { background: var(--dark-card); transform: translateY(-2px); }

/* ── Header / Nav ── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0; transition: all var(--transition);
}
.site-header.scrolled {
  background: rgba(10,15,13,.92); backdrop-filter: blur(20px);
  padding: 10px 0; box-shadow: 0 4px 30px rgba(0,0,0,.3);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1140px; margin: 0 auto; padding: 0 24px;
}
.nav-logo {
  font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.25rem;
  color: #fff; display: flex; align-items: center; gap: 10px;
}
.nav-logo .logo-icon {
  width: 36px; height: 36px; background: linear-gradient(135deg, var(--emerald), var(--gold));
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: .9rem; color: #fff; font-weight: 700;
}
.nav-links { display: flex; gap: 32px; list-style: none; align-items: center; }
.nav-links a {
  color: rgba(255,255,255,.75); font-size: .9rem; font-weight: 500;
  transition: color var(--transition); position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
  background: var(--gold); transition: width var(--transition);
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--gold); }
.nav-links a.active::after { width: 100%; }
.nav-cta {
  background: linear-gradient(135deg, var(--emerald), var(--emerald-dark));
  color: #fff !important; padding: 10px 24px; border-radius: 50px; font-weight: 600;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { box-shadow: 0 4px 20px rgba(5,150,105,.4); }

/* Mobile nav */
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; background: none; border: none; }
.nav-toggle span { width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: all var(--transition); }
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; top: 0; right: -100%; width: 280px; height: 100vh;
    background: var(--dark); flex-direction: column; padding: 80px 32px 32px;
    gap: 20px; transition: right var(--transition);
  }
  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.1rem; }
}

/* ── Hero ── */
.hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  background: radial-gradient(ellipse at 30% 50%, #0d2818 0%, var(--dark) 70%);
}
.hero-canvas { position: absolute; inset: 0; z-index: 0; }
.hero-glow {
  position: absolute; width: 600px; height: 600px; border-radius: 50%;
  filter: blur(120px); opacity: .15; z-index: 0;
}
.hero-glow-1 { background: var(--emerald); top: 10%; left: 10%; animation: float-glow 8s ease-in-out infinite; }
.hero-glow-2 { background: var(--gold); bottom: 10%; right: 10%; animation: float-glow 10s ease-in-out infinite reverse; }
@keyframes float-glow {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -20px) scale(1.1); }
}

.hero-content {
  position: relative; z-index: 1; text-align: center; padding: 120px 24px 80px; max-width: 900px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(5,150,105,.15); border: 1px solid rgba(5,150,105,.3);
  color: var(--emerald-light); padding: 8px 20px; border-radius: 50px;
  font-size: .82rem; font-weight: 600; margin-bottom: 28px;
  backdrop-filter: blur(8px);
}
.hero-badge .pulse {
  width: 8px; height: 8px; background: var(--emerald-light); border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .5; transform: scale(1.5); } }

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.2rem); color: #fff; margin-bottom: 24px;
  letter-spacing: -.02em;
}
.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--emerald-light), var(--gold));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem); color: var(--text-muted-dark);
  max-width: 600px; margin: 0 auto 40px; line-height: 1.7;
}
.hero-ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.hero-stats {
  display: flex; gap: 48px; justify-content: center; margin-top: 64px;
  padding-top: 40px; border-top: 1px solid rgba(255,255,255,.1);
}
.hero-stat { text-align: center; }
.hero-stat .number {
  font-family: 'Space Grotesk', sans-serif; font-size: 2rem; font-weight: 700;
  color: var(--gold); display: block;
}
.hero-stat .label { font-size: .8rem; color: var(--text-muted-dark); margin-top: 4px; }
@media (max-width: 600px) { .hero-stats { gap: 24px; } .hero-stat .number { font-size: 1.5rem; } }

/* ── Sections ── */
section { padding: 100px 0; }
.section-label {
  font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .15em;
  color: var(--emerald); margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 16px; letter-spacing: -.02em;
}
.section-sub { color: var(--text-light); font-size: 1.05rem; max-width: 600px; line-height: 1.7; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header .section-sub { margin: 0 auto; }
.section-dark { background: var(--dark); color: #fff; }
.section-dark .section-sub { color: var(--text-muted-dark); }
.section-alt { background: var(--cream-dark); }

/* ── Services Grid ── */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.service-card {
  background: #fff; border-radius: var(--radius); padding: 36px 28px;
  border: 1px solid #e5e7eb; transition: all var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--emerald), var(--gold));
  transform: scaleX(0); transform-origin: left; transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(0,0,0,.08); border-color: var(--emerald); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: linear-gradient(135deg, rgba(5,150,105,.1), rgba(5,150,105,.05));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; font-size: 1.5rem;
}
.service-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.service-card p { font-size: .9rem; color: var(--text-light); line-height: 1.7; }

/* ── Pricing Cards (glassmorphism) ── */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; align-items: start; }
.price-card {
  background: rgba(255,255,255,.03); backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.1); border-radius: 20px;
  padding: 40px 32px; transition: all var(--transition); position: relative;
}
.price-card:hover { transform: translateY(-8px); border-color: rgba(5,150,105,.4); }
.price-card.featured {
  border-color: var(--gold); background: rgba(212,168,67,.06);
}
.price-card.featured::before {
  content: 'Le + populaire'; position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #0a0f0d; font-size: .72rem; font-weight: 700; padding: 5px 18px;
  border-radius: 50px; white-space: nowrap;
}
.price-card .plan-name {
  font-family: 'Space Grotesk', sans-serif; font-size: .9rem; font-weight: 600;
  color: var(--emerald-light); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 12px;
}
.price-card .price {
  font-family: 'Space Grotesk', sans-serif; font-size: 2.8rem; font-weight: 700;
  color: #fff; line-height: 1; margin-bottom: 4px;
}
.price-card .price span { font-size: .9rem; font-weight: 400; color: var(--text-muted-dark); }
.price-card .price-detail { font-size: .85rem; color: var(--text-muted-dark); margin-bottom: 24px; }
.price-card .features { list-style: none; margin: 0 0 28px; }
.price-card .features li {
  padding: 8px 0; font-size: .88rem; color: var(--text-on-dark);
  display: flex; align-items: flex-start; gap: 10px; border-bottom: 1px solid rgba(255,255,255,.06);
}
.price-card .features li:last-child { border-bottom: none; }
.price-card .features .check { color: var(--emerald-light); font-weight: 700; flex-shrink: 0; }
.price-card .card-cta {
  display: block; text-align: center; padding: 14px 24px; border-radius: 50px;
  font-weight: 600; font-size: .95rem; transition: all var(--transition);
  border: 2px solid rgba(255,255,255,.2); color: #fff;
}
.price-card .card-cta:hover { border-color: var(--emerald); background: rgba(5,150,105,.15); }
.price-card.featured .card-cta {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #0a0f0d; border: none;
}
.price-card.featured .card-cta:hover { box-shadow: 0 8px 30px rgba(212,168,67,.4); transform: translateY(-2px); }

/* ── Testimonials ── */
.testimonial-card {
  background: #fff; border-radius: var(--radius); padding: 32px;
  border: 1px solid #e5e7eb; position: relative;
}
.testimonial-card::before {
  content: '"'; font-family: Georgia, serif; font-size: 4rem;
  color: var(--emerald); opacity: .2; position: absolute; top: 12px; left: 24px; line-height: 1;
}
.testimonial-card blockquote {
  font-size: .95rem; line-height: 1.8; color: var(--text); font-style: italic; margin-bottom: 16px;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--emerald), var(--gold));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: .9rem;
}
.testimonial-name { font-weight: 600; font-size: .88rem; }
.testimonial-role { font-size: .78rem; color: var(--text-light); }

/* ── CTA Section ── */
.cta-section {
  background: linear-gradient(135deg, #0d2818 0%, var(--dark) 50%, #1a1005 100%);
  text-align: center; position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(5,150,105,.1) 0%, transparent 70%);
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 { color: #fff; margin-bottom: 16px; }
.cta-section p { color: var(--text-muted-dark); max-width: 560px; margin: 0 auto 36px; font-size: 1.05rem; }

/* ── Footer ── */
.site-footer {
  background: var(--dark); color: var(--text-on-dark);
  padding: 64px 0 24px; border-top: 1px solid rgba(255,255,255,.08);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand { font-family: 'Space Grotesk', sans-serif; font-size: 1.15rem; font-weight: 700; color: #fff; margin-bottom: 12px; }
.footer-desc { font-size: .85rem; color: var(--text-muted-dark); line-height: 1.7; max-width: 320px; }
.footer-col h4 {
  font-family: 'Space Grotesk', sans-serif; font-size: .82rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .1em; color: var(--gold); margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { font-size: .88rem; color: var(--text-muted-dark); transition: color var(--transition); }
.footer-col a:hover { color: var(--emerald-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: .78rem; color: rgba(255,255,255,.35); }
.footer-bottom a { color: rgba(255,255,255,.5); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--emerald-light); }
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; } }

/* ── Contact Form ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 14px 18px; border: 2px solid #e5e7eb; border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif; font-size: .95rem; background: #fff;
  transition: border-color var(--transition); outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--emerald); }
.form-group textarea { min-height: 140px; resize: vertical; }
.contact-info-card {
  background: var(--dark); border-radius: var(--radius); padding: 36px;
  color: #fff;
}
.contact-info-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 28px; }
.contact-info-icon {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  background: rgba(5,150,105,.15); display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.contact-info-item h4 { font-size: .88rem; margin-bottom: 4px; }
.contact-info-item p { font-size: .85rem; color: var(--text-muted-dark); }
.contact-info-item a { color: var(--emerald-light); }

/* ── About page ── */
.about-hero {
  background: linear-gradient(135deg, #0d2818 0%, var(--dark) 70%);
  padding: 160px 0 100px; text-align: center;
}
.about-hero h1 { color: #fff; margin-bottom: 16px; }
.about-hero p { color: var(--text-muted-dark); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; }
.value-card {
  text-align: center; padding: 40px 28px; background: #fff; border-radius: var(--radius);
  border: 1px solid #e5e7eb; transition: all var(--transition);
}
.value-card:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(0,0,0,.06); }
.value-icon { font-size: 2.4rem; margin-bottom: 16px; }
.value-card h3 { margin-bottom: 10px; font-size: 1.05rem; }
.value-card p { font-size: .88rem; color: var(--text-light); line-height: 1.7; }

/* ── Page hero (sub-pages) ── */
.page-hero {
  background: linear-gradient(135deg, #0d2818 0%, var(--dark) 70%);
  padding: 150px 0 80px; text-align: center;
}
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
.page-hero p { color: var(--text-muted-dark); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }
.breadcrumb { font-size: .82rem; color: var(--text-muted-dark); margin-bottom: 20px; }
.breadcrumb a { color: rgba(255,255,255,.6); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--gold); }

/* ── FAQ ── */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-sm);
  margin-bottom: 12px; overflow: hidden; background: rgba(255,255,255,.03);
}
.faq-item summary {
  padding: 20px 24px; font-weight: 600; font-size: .95rem; color: #fff;
  cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center;
}
.faq-item summary::after {
  content: '+'; font-size: 1.4rem; color: var(--gold); transition: transform var(--transition);
}
.faq-item[open] summary::after { content: '−'; }
.faq-item .faq-body { padding: 0 24px 20px; font-size: .9rem; color: var(--text-muted-dark); line-height: 1.8; }

/* Light FAQ variant */
.faq-light .faq-item { background: #fff; border-color: #e5e7eb; }
.faq-light .faq-item summary { color: var(--text); }
.faq-light .faq-item summary::after { color: var(--emerald); }
.faq-light .faq-item .faq-body { color: var(--text-light); }

/* ── Misc ── */
.text-gradient {
  background: linear-gradient(135deg, var(--emerald-light), var(--gold));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.divider { height: 1px; background: linear-gradient(90deg, transparent, rgba(5,150,105,.3), transparent); margin: 0; }

/* ── Notification toast ── */
.toast {
  position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%) translateY(100px);
  background: var(--dark); color: #fff; padding: 14px 28px; border-radius: 50px;
  font-size: .9rem; font-weight: 500; box-shadow: 0 10px 40px rgba(0,0,0,.3);
  z-index: 9999; opacity: 0; transition: all .4s cubic-bezier(.4,0,.2,1);
  border: 1px solid rgba(5,150,105,.3);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }