:root {
  --bg: #f8fafc;
  --card: #fff;
  --text: #111827;
  --muted: #6b7280;
  --border: #e5e7eb;
  --brand: #111111;
  --radius: 24px;
}

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

html, body {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

/* ─── HEADER ─── */
header {
  position: sticky;
  top: 0;
  z-index: 2000;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--brand);
  text-decoration: none;
  white-space: nowrap;
}

nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

nav a {
  text-decoration: none;
  color: var(--text);
  font-size: 0.9rem;
  padding: 6px 12px;
  border-radius: 8px;
  transition: background 0.2s;
}

nav a:hover { background: var(--bg); }

.btn {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: opacity 0.2s;
}

.btn:hover { opacity: 0.85; }

.btn-primary {
  background: var(--brand);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--brand);
  border: 1.5px solid var(--brand);
}

/* ─── CONTAINER ─── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.2) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
  padding: 60px 16px;
  max-width: 620px;
  margin: 0 auto 0 calc((100vw - 1200px) / 2 + 16px);
}

@media (max-width: 1232px) {
  .hero-content { margin-left: 16px; }
}

.hero-content h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.hero-content p {
  font-size: 1.05rem;
  opacity: 0.9;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ─── SECTIONS ─── */
section {
  padding: 64px 0;
}

section:nth-child(even) {
  background: #fff;
}

.section-title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 12px;
}

.section-lead {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 40px;
  max-width: 600px;
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (max-width: 768px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

/* ─── CARDS ─── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.card p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ─── BADGES ─── */
.badge {
  display: inline-block;
  background: #f3f4f6;
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 999px;
  margin: 4px;
}

/* ─── CTA BAND ─── */
.cta-band {
  background: var(--brand);
  color: #fff;
  padding: 56px 16px;
  text-align: center;
}

.cta-band h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 12px;
}

.cta-band p {
  opacity: 0.85;
  margin-bottom: 28px;
  font-size: 1.05rem;
}

.cta-band .btn-primary {
  background: #fff;
  color: var(--brand);
}

/* ─── FOOTER ─── */
footer {
  background: #111;
  color: #9ca3af;
  padding: 40px 16px;
  text-align: center;
  font-size: 0.9rem;
}

footer a {
  color: #d1d5db;
  text-decoration: none;
}

footer a:hover { color: #fff; }

.footer-links {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

/* ─── AVIS ─── */
.avis-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.stars { color: #f59e0b; font-size: 1.1rem; margin-bottom: 8px; }

.avis-text {
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 12px;
  font-style: italic;
}

.avis-author {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--muted);
}

/* ─── CONTACT ─── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact-info h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.contact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.contact-item strong { display: block; font-weight: 600; }
.contact-item span { color: var(--muted); }

/* ─── RESPONSIVE HEADER ─── */
@media (max-width: 640px) {
  nav { display: none; }
  .hero-content h1 { font-size: 1.6rem; }
}