:root {
  --c-primary: #f59e0b;
  --c-primary-dark: #d97706;
  --c-dark: #0f172a;
  --c-light: #ffffff;
  --c-bg-alt: #f8fafc;
  --c-gray: #64748b;
  --c-gray-light: #e2e8f0;
  --font-main: 'Inter', sans-serif;
  --font-heading: 'Montserrat', sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --radius-md: 12px;
  --radius-pill: 9999px;
  --shadow-sm: 0 4px 12px rgba(0,0,0,0.05);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
  --ease: cubic-bezier(0.25, 0.8, 0.25, 1);
  --dur: 0.3s;
}

/* RESET & BASE */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family: var(--font-main); line-height: 1.6; color: var(--c-dark); background: var(--c-light); margin: 0; overflow-x: hidden; }
img, iframe { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--dur) var(--ease); }
ul { list-style: none; padding: 0; margin: 0; }
h1, h2, h3 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; margin: 0; }
section { padding: var(--space-xl) var(--space-sm); }
@media (min-width: 768px) { section { padding: var(--space-xl) var(--space-lg); } }

/* HEADER & NAV */
.site-header { position: sticky; top: 0; z-index: 1000; background: rgba(255,255,255,0.95); backdrop-filter: blur(10px); box-shadow: var(--shadow-sm); padding: var(--space-sm); display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: var(--font-heading); font-size: 1.4rem; font-weight: 700; color: var(--c-dark); }
.logo a:hover { color: var(--c-primary); }
.main-nav { display: flex; align-items: center; gap: var(--space-md); }
.main-nav ul { display: flex; gap: var(--space-sm); }
.nav-link { font-weight: 500; padding: var(--space-xs) 0; position: relative; }
.nav-link::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--c-primary); transition: width var(--dur) var(--ease); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 0.75rem 1.5rem; border-radius: var(--radius-pill); font-weight: 600; cursor: pointer; transition: all var(--dur) var(--ease); border: 2px solid transparent; }
.btn-call-header { background: var(--c-primary); color: var(--c-light); }
.btn-call-header:hover { background: var(--c-primary-dark); transform: translateY(-2px); }
.menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 0.5rem; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--c-dark); transition: all var(--dur) var(--ease); }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
@media(max-width:767px){ 
  .main-nav { position: absolute; top: 100%; left: 0; right: 0; background: var(--c-light); flex-direction: column; padding: var(--space-md); box-shadow: var(--shadow-md); transform: translateY(-10px); opacity: 0; pointer-events: none; transition: all var(--dur) var(--ease); } 
  .main-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; } 
  .main-nav ul { flex-direction: column; width: 100%; text-align: center; } 
  .menu-toggle { display: flex; } 
}

/* HERO SECTION */
.hero-section { min-height: 85vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; background: linear-gradient(rgba(15,23,42,0.8), rgba(15,23,42,0.6)), url('https://images.unsplash.com/photo-1589939705384-5185137a7f0f?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat; color: var(--c-light); }
.hero-content h2 { font-size: clamp(2.2rem, 6vw, 4rem); margin-bottom: var(--space-sm); }
.hero-subtitle { font-size: clamp(1rem, 2.5vw, 1.3rem); opacity: 0.9; margin-bottom: var(--space-md); max-width: 700px; }
.rating-badge { background: rgba(255,255,255,0.15); backdrop-filter: blur(8px); padding: 0.5rem 1.25rem; border-radius: var(--radius-pill); margin-bottom: var(--space-sm); font-weight: 600; border: 1px solid rgba(255,255,255,0.2); }
.open-status { font-weight: 600; margin-bottom: var(--space-md); min-height: 1.5rem; }
.open-status.is-open { color: #4ade80; } 
.open-status.is-closed { color: #f87171; }
.hero-actions { display: flex; flex-direction: column; gap: var(--space-sm); width: 100%; max-width: 420px; }
@media(min-width:640px){ .hero-actions { flex-direction: row; justify-content: center; max-width: none; } }
.btn-primary { background: var(--c-primary); color: var(--c-light); padding: 1rem 2rem; border-radius: var(--radius-md); font-weight: 600; display: inline-flex; align-items: center; gap: 0.5rem; width: 100%; border: none; cursor: pointer; }
.btn-primary:hover { background: var(--c-primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-secondary { background: transparent; border-color: var(--c-light); color: var(--c-light); padding: 0.9rem 1.8rem; border-radius: var(--radius-md); font-weight: 500; width: 100%; }
.btn-secondary:hover { background: var(--c-light); color: var(--c-dark); transform: translateY(-2px); }
.btn-large { padding: 1.1rem 2.2rem; font-size: 1.1rem; margin-bottom: var(--space-sm); }

/* SERVICES SECTION */
.services-section { background: var(--c-bg-alt); text-align: center; }
.services-section h2 { margin-bottom: var(--space-lg); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: var(--space-md); max-width: 1200px; margin: 0 auto; }
.service-card { background: var(--c-light); padding: var(--space-md); border-radius: var(--radius-md); border: 1px solid var(--c-gray-light); text-align: center; transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--c-primary); }
.service-icon { font-size: 2.5rem; display: block; margin-bottom: var(--space-sm); }
.service-card p { color: var(--c-gray); margin-top: var(--space-xs); }

/* SECTION RÉALISATIONS */
.portfolio-section { background: var(--c-light); text-align: center; }
.portfolio-section h2 { margin-bottom: var(--space-xs); }
.section-subtitle { color: var(--c-gray); margin-bottom: var(--space-lg); max-width: 600px; margin-left: auto; margin-right: auto; }
.portfolio-grid { display: grid; grid-template-columns: repeat(1, 1fr); gap: var(--space-sm); max-width: 1200px; margin: 0 auto var(--space-lg); }
@media (min-width: 640px) { .portfolio-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .portfolio-grid { grid-template-columns: repeat(3, 1fr); } }
.portfolio-item { position: relative; overflow: hidden; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); aspect-ratio: 4/3; cursor: pointer; }
.portfolio-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.portfolio-item:hover img { transform: scale(1.1); }
.portfolio-item figcaption { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(to top, rgba(0,0,0,0.8), transparent); color: white; padding: 1.5rem 1rem 1rem; text-align: left; font-weight: 600; transform: translateY(100%); transition: transform var(--dur) var(--ease); }
.portfolio-item:hover figcaption { transform: translateY(0); }
.cta-banner { background: var(--c-bg-alt); padding: var(--space-md); border-radius: var(--radius-md); border-left: 5px solid var(--c-primary); text-align: left; max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--space-sm); align-items: center; }
@media (min-width: 640px) { .cta-banner { flex-direction: row; justify-content: space-between; } }
.cta-banner p { font-weight: 700; font-size: 1.2rem; margin: 0; color: var(--c-dark); }
.cta-banner .btn-primary { width: auto; }

/* HOURS SECTION */
.hours-section { background: var(--c-bg-alt); text-align: center; }
.hours-section h2 { margin-bottom: var(--space-md); }
.hours-list { max-width: 600px; margin: 0 auto; background: var(--c-light); border-radius: var(--radius-md); padding: var(--space-md); box-shadow: var(--shadow-sm); }
.hours-list li { display: flex; justify-content: space-between; padding: var(--space-xs) 0; border-bottom: 1px solid var(--c-gray-light); }
.hours-list li:last-child { border-bottom: none; }
.day { font-weight: 600; text-align: left; }
.time { color: var(--c-gray); }

/* REVIEWS SECTION */
.reviews-section { background: var(--c-light); text-align: center; }
.global-rating { font-size: 1.8rem; font-weight: 700; margin-bottom: var(--space-md); }
.global-rating small { display: block; font-size: 0.9rem; color: var(--c-gray); font-weight: 400; margin-top: 0.25rem; }
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--space-md); max-width: 1100px; margin: 0 auto; text-align: left; }
.review-card { background: var(--c-bg-alt); padding: var(--space-md); border-radius: var(--radius-md); transition: transform var(--dur) var(--ease); }
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.review-header { display: flex; align-items: center; gap: var(--space-sm); margin-bottom: var(--space-sm); }
.avatar { border-radius: 50%; }
.stars { color: var(--c-primary); letter-spacing: 2px; }

/* CONTACT SECTION */
.contact-section { background: var(--c-bg-alt); }
.contact-section h2 { text-align: center; margin-bottom: var(--space-lg); }
.contact-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); max-width: 1100px; margin: 0 auto; }
@media(min-width:768px){ .contact-grid { grid-template-columns: 1fr 1.3fr; } }
.contact-info p { margin-bottom: var(--space-sm); }
.phone-link { color: var(--c-primary); font-weight: 600; font-size: 1.2rem; }
.phone-link:hover { text-decoration: underline; }
.map-container { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-md); }

/* FOOTER & UTILITIES */
.site-footer { background: var(--c-dark); color: var(--c-light); padding: var(--space-xl) var(--space-sm); }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-md); max-width: 1200px; margin: 0 auto; }
.footer-col h3 { color: var(--c-primary); margin-bottom: var(--space-sm); }
.footer-col a:hover { color: var(--c-primary); }
.footer-bottom { text-align: center; margin-top: var(--space-lg); padding-top: var(--space-md); border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.85rem; color: rgba(255,255,255,0.5); }
.floating-call-btn { position: fixed; bottom: 20px; right: 20px; background: var(--c-primary); color: white; padding: 1rem 1.5rem; border-radius: 50px; font-weight: 700; box-shadow: var(--shadow-md); z-index: 999; display: none; animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }
.mobile-only { display: none !important; }
@media(max-width:767px){ .mobile-only { display: flex !important; } }
.fade-in-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.fade-in-up.is-visible { opacity: 1; transform: translateY(0); }