:root {
  --background: oklch(0.985 0.012 205);
  --foreground: oklch(0.25 0.04 273);
  --surface: oklch(0.955 0.022 205);
  --primary: oklch(0.38 0.105 274);
  --primary-foreground: oklch(0.98 0.015 210);
  --muted: oklch(0.94 0.022 232);
  --muted-foreground: oklch(0.48 0.035 270);
  --accent: oklch(0.72 0.12 318);
  --accent-foreground: oklch(0.24 0.05 274);
  --border: oklch(0.85 0.035 244);
  --hero-foreground: oklch(0.99 0.012 210);
  --hero-muted: oklch(0.91 0.028 220);
  --hero-accent: oklch(0.86 0.11 198);
  --footer: oklch(0.19 0.055 276);
  --footer-foreground: oklch(0.98 0.018 210);
  --footer-muted: oklch(0.76 0.035 255);
  --footer-border: oklch(0.98 0.018 210 / 0.14);
  --font-sans: "Manrope", sans-serif;
  --font-display: "Cormorant Garamond", serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--background); color: var(--foreground); font-family: var(--font-sans); overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, figure, blockquote { margin: 0; }
.container { max-width: 80rem; margin-inline: auto; padding-inline: 1.25rem; }
.section { padding-block: 6rem; }

/* Entête */
.site-header { position: absolute; inset: 0 0 auto; z-index: 30; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-block: 1.25rem; position: relative; }
.logo { width: 5rem; height: 5rem; border-radius: .5rem; box-shadow: 0 10px 35px oklch(0.18 0.08 278 / .28); }
.nav { display: flex; gap: 2rem; font-size: .875rem; font-weight: 500; color: var(--hero-foreground); }
.nav a { position: relative; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 1px; background: var(--hero-accent); transition: right .25s; }
.nav a:hover::after { right: 0; }
.menu-toggle { display: none; width: 2.75rem; height: 2.75rem; font-size: 1.3rem; border: 1px solid oklch(1 0 0 / .35); background: oklch(0.2 0.05 274 / .35); color: var(--hero-foreground); backdrop-filter: blur(12px); cursor: pointer; }

.hero { position: relative; min-height: 92svh; display: flex; align-items: flex-end; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, oklch(0.16 0.07 276 / .82) 0%, oklch(0.18 0.06 269 / .46) 48%, oklch(0.16 0.05 258 / .08) 78%), linear-gradient(0deg, oklch(0.14 0.06 278 / .55) 0%, transparent 46%); }
.hero-content { position: relative; z-index: 1; width: 100%; padding-top: 9rem; padding-bottom: 5rem; }
.hero-kicker { margin-bottom: 1.25rem; font-size: .875rem; font-weight: 600; text-transform: uppercase; color: var(--hero-accent); }
.hero h1 { max-width: 42rem; font-family: var(--font-display); font-weight: 500; font-size: clamp(3rem, 7vw, 4.5rem); line-height: 1.02; color: var(--hero-foreground); }
.hero-text { margin-top: 1.5rem; max-width: 36rem; font-size: 1.125rem; line-height: 1.65; color: var(--hero-muted); }
.hero-actions { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: .75rem; }
.btn { display: inline-flex; align-items: center; gap: .6rem; min-height: 3.25rem; padding: .8rem 1.25rem; font-size: .875rem; font-weight: 700; transition: transform .2s; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--hero-accent); color: var(--accent-foreground); }
.btn-secondary { border: 1px solid oklch(1 0 0 / .45); color: var(--hero-foreground); backdrop-filter: blur(8px); }

.eyebrow { margin-bottom: 1rem; font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .16em; color: var(--accent); }
.eyebrow.light { color: oklch(0.98 0.015 210 / .7); }
.section-title { max-width: 42rem; font-family: var(--font-display); font-weight: 500; font-size: 2.75rem; line-height: 1.05; }
.muted { max-width: 24rem; font-size: .875rem; line-height: 1.5rem; color: var(--muted-foreground); }

.two-cols { display: grid; gap: 2.5rem; }
.prose p { margin-bottom: 1.25rem; font-size: 1.1rem; line-height: 2rem; color: var(--muted-foreground); }
.prose .quote { font-family: var(--font-display); font-style: italic; font-size: 1.5rem; line-height: 1.4; color: var(--primary); }

.surface { background: var(--surface); }
.practices { margin-top: 3rem; border-block: 1px solid var(--border); }
.practice { display: grid; gap: 1rem; padding-block: 2rem; border-bottom: 1px solid var(--border); }
.practice:last-child { border-bottom: 0; }
.practice span { font-size: .75rem; font-weight: 600; color: var(--accent); }
.practice h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.9rem; }
.practice p { line-height: 1.75rem; color: var(--muted-foreground); }

/* Galerie */
.gallery-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 1.25rem; margin-bottom: 2.5rem; }
.gallery-grid { display: grid; grid-template-columns: 1.2fr .8fr; grid-template-rows: repeat(2, 18rem); gap: .75rem; }
.gallery-item { position: relative; overflow: hidden; background: var(--muted); }
.gallery-item.featured { grid-row: span 2; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.gallery-item:hover img { transform: scale(1.025); }
.gallery-item figcaption { position: absolute; left: 1rem; bottom: 1rem; padding: .45rem .7rem; background: oklch(0.18 0.05 274 / .72); color: var(--hero-foreground); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; backdrop-filter: blur(8px); }

/* Témoignages */
.testimonials { background: var(--primary); color: var(--primary-foreground); }
.testimonial-grid { margin-top: 2rem; display: grid; gap: 3rem; }
.qmark { font-family: var(--font-display); font-size: 3.75rem; line-height: 1; color: var(--accent); }
blockquote p { margin-top: -.75rem; font-family: var(--font-display); font-size: 1.75rem; line-height: 1.5; }
blockquote footer { margin-top: 1.5rem; font-size: .875rem; font-weight: 600; text-transform: uppercase; color: oklch(0.98 0.015 210 / .7); }

/* Contact */
.site-footer { background: var(--footer); color: var(--footer-foreground); padding-block: 4rem; }
.footer-grid { display: grid; gap: 3rem; }
.footer-logo { width: 7rem; height: 7rem; border-radius: .5rem; }
.footer-muted { margin-top: 1.25rem; max-width: 20rem; font-size: .875rem; line-height: 1.75; color: var(--footer-muted); }
.footer-cols { display: grid; gap: 2rem; }
.footer-cols h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.5rem; margin-bottom: 1rem; }
.footer-cols .footer-muted { margin-top: 0; }
.footer-link { display: block; margin-bottom: .75rem; font-size: .875rem; color: var(--footer-muted); transition: color .2s; }
.footer-link:hover { color: var(--hero-accent); }
.footer-bottom { margin-top: 3.5rem; padding-top: 1.5rem; border-top: 1px solid var(--footer-border); display: flex; justify-content: space-between; font-size: .75rem; color: var(--footer-muted); }

@media (min-width: 640px) {
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .practice { grid-template-columns: 80px .7fr 1.3fr; gap: 2rem; }
}
@media (min-width: 1024px) {
  .container { padding-inline: 2.5rem; }
  .section { padding-block: 8rem; }
  .two-cols { grid-template-columns: .78fr 1.22fr; gap: 5rem; }
  .testimonial-grid { grid-template-columns: 1fr 1fr; gap: 5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  blockquote p { font-size: 1.9rem; }
}
@media (max-width: 1023px) {
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav { display: none; position: absolute; top: 100%; left: 1.25rem; right: 1.25rem; flex-direction: column; gap: 0; padding: .75rem; background: var(--background); color: var(--foreground); border: 1px solid var(--border); box-shadow: 0 18px 50px oklch(0.24 0.06 278 / .13); }
  .nav.open { display: flex; }
  .nav a { padding: .75rem 1rem; }
  .nav a::after { display: none; }
}
@media (max-width: 640px) {
  .logo { width: 4rem; height: 4rem; }
  .section { padding-block: 5rem; }
  .gallery-grid { grid-template-columns: 1fr; grid-template-rows: 24rem 17rem 17rem; }
  .gallery-item.featured { grid-row: auto; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }