@import url('tokens.css');
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Source+Sans+3:wght@300;400;600&display=swap');

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.25;
  color: var(--color-text);
}

h1 { font-size: clamp(1.8rem, 5vw, 2.6rem); margin-bottom: 1rem; }
h2 { font-size: clamp(1.4rem, 4vw, 2rem); margin-bottom: 0.75rem; }
h3 { font-size: clamp(1.1rem, 3vw, 1.4rem); margin-bottom: 0.5rem; }

p { margin-bottom: 1rem; }

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

img, svg { max-width: 100%; }

/* Layout */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

section { padding: 3.5rem 0; }

/* HEADER */
header {
  background: var(--color-bg);
  border-bottom: 2px solid color-mix(in srgb, var(--color-primary) 12%, var(--color-bg));
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(13, 107, 130, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo svg { height: 44px; width: auto; }

/* NAV */
nav ul {
  list-style: none;
  display: flex;
  gap: 1.75rem;
  align-items: center;
}

nav a {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color 0.2s;
}

nav a:hover,
nav a[aria-current="page"] {
  color: var(--color-primary);
}

.nav-cta {
  background: var(--color-primary);
  color: var(--color-bg) !important;
  padding: 0.5rem 1.1rem;
  border-radius: 2rem;
  transition: background 0.2s, transform 0.15s;
}

.nav-cta:hover {
  background: color-mix(in srgb, var(--color-primary) 80%, #000);
  transform: translateY(-1px);
}

/* Mobile menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all 0.3s;
}

.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* HERO */
.hero {
  padding: 4rem 0 3rem;
  background: linear-gradient(
    160deg,
    color-mix(in srgb, var(--color-primary) 6%, var(--color-bg)) 0%,
    var(--color-bg) 60%,
    color-mix(in srgb, var(--color-secondary) 8%, var(--color-bg)) 100%
  );
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.hero-tagline {
  display: inline-block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--color-primary);
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

.hero-text p {
  font-size: 1.05rem;
  color: color-mix(in srgb, var(--color-text) 80%, var(--color-bg));
  max-width: 56ch;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1.6rem;
  border-radius: 2rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.2s;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-bg);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: color-mix(in srgb, var(--color-primary) 80%, #000);
  border-color: color-mix(in srgb, var(--color-primary) 80%, #000);
  transform: translateY(-1px);
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-bg);
  transform: translateY(-1px);
  text-decoration: none;
}

/* Sections */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-display);
  color: var(--color-text);
  margin-bottom: 1.25rem;
}

.section-intro {
  max-width: 60ch;
  color: color-mix(in srgb, var(--color-text) 75%, var(--color-bg));
  margin-bottom: 2rem;
}

/* Section alternée */
.section-alt {
  background: color-mix(in srgb, var(--color-primary) 4%, var(--color-bg));
}

/* Cards */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.card {
  background: var(--color-bg);
  border-radius: 12px;
  padding: 1.75rem;
  box-shadow: 0 2px 16px rgba(13, 107, 130, 0.06);
  border: 1px solid color-mix(in srgb, var(--color-primary) 10%, var(--color-bg));
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(13, 107, 130, 0.12);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: color-mix(in srgb, var(--color-primary) 12%, var(--color-bg));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.4rem;
}

.card h3 {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.card p {
  font-size: 0.95rem;
  color: color-mix(in srgb, var(--color-text) 75%, var(--color-bg));
  margin-bottom: 0;
}

/* Services list */
.services-list {
  list-style: none;
  padding: 0;
}

.services-list li {
  padding: 0.4rem 0;
  padding-left: 1.4rem;
  position: relative;
  font-size: 0.95rem;
}

.services-list li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--color-secondary);
  font-size: 0.65rem;
  top: 0.55rem;
}

/* Service detail cards */
.service-card {
  background: var(--color-bg);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(13, 107, 130, 0.06);
  border: 1px solid color-mix(in srgb, var(--color-primary) 10%, var(--color-bg));
}

.service-card-body {
  padding: 1.5rem;
}

.service-card h3 {
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  font-size: 1.15rem;
}

/* CTA band */
.cta-band {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    color-mix(in srgb, var(--color-primary) 75%, #000) 100%
  );
  color: var(--color-bg);
  padding: 3rem 0;
  text-align: center;
}

.cta-band h2 {
  color: var(--color-bg);
  margin-bottom: 0.75rem;
}

.cta-band p {
  color: rgba(255,255,255,0.85);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.btn-light {
  background: var(--color-bg);
  color: var(--color-primary);
  border-color: var(--color-bg);
}

.btn-light:hover {
  background: color-mix(in srgb, var(--color-bg) 85%, var(--color-primary));
  text-decoration: none;
}

.btn-light-outline {
  background: transparent;
  color: var(--color-bg);
  border-color: rgba(255,255,255,0.7);
}

.btn-light-outline:hover {
  background: rgba(255,255,255,0.15);
  text-decoration: none;
}

/* About section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.contact-info { }

.contact-info p {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
  font-size: 0.98rem;
}

.contact-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

/* Form */
.form-group {
  margin-bottom: 1.1rem;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: color-mix(in srgb, var(--color-text) 85%, var(--color-bg));
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border: 1.5px solid color-mix(in srgb, var(--color-primary) 20%, var(--color-bg));
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 15%, transparent);
}

.form-group textarea { min-height: 120px; resize: vertical; }

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.form-mention {
  font-size: 0.8rem;
  color: color-mix(in srgb, var(--color-text) 55%, var(--color-bg));
  margin-top: 0.75rem;
}

/* Map */
.map-wrap {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(13, 107, 130, 0.1);
}

.map-wrap iframe {
  width: 100%;
  border: none;
  display: block;
}

/* FOOTER */
footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.75);
  padding: 2.5rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-brand p { font-size: 0.9rem; margin-bottom: 0; }

.footer-logo {
  background: var(--color-bg);
  border-radius: 6px;
  padding: 6px 12px;
  display: inline-flex;
  align-items: center;
  width: fit-content;
}

.footer-logo svg { height: 36px; width: auto; }

.footer-nav h4,
.footer-contact h4 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.9);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.footer-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer-nav a {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-nav a:hover { color: var(--color-secondary); text-decoration: none; }

.footer-contact p {
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

.footer-contact a {
  color: var(--color-secondary);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.footer-bottom a {
  color: rgba(255,255,255,0.55);
}

.footer-bottom a:hover { color: rgba(255,255,255,0.9); }

/* Page hero */
.page-hero {
  padding: 3rem 0 2rem;
  background: linear-gradient(
    160deg,
    color-mix(in srgb, var(--color-primary) 6%, var(--color-bg)) 0%,
    var(--color-bg) 100%
  );
  border-bottom: 1px solid color-mix(in srgb, var(--color-primary) 10%, var(--color-bg));
}

.page-hero h1 { margin-bottom: 0.75rem; }
.page-hero p {
  max-width: 60ch;
  color: color-mix(in srgb, var(--color-text) 75%, var(--color-bg));
}

/* Breadcrumb */
.breadcrumb {
  font-size: 0.82rem;
  color: color-mix(in srgb, var(--color-text) 55%, var(--color-bg));
  margin-bottom: 1rem;
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.breadcrumb a { color: var(--color-primary); }
.breadcrumb span { color: color-mix(in srgb, var(--color-text) 40%, var(--color-bg)); }

/* Visual placeholders */
.visual-placeholder {
  display: block;
  width: 100%;
  border-radius: 8px;
  aspect-ratio: 16 / 9;
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-primary) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-primary) 10%, var(--color-bg)) 55%,
      color-mix(in srgb, var(--color-secondary) 18%, var(--color-bg)) 100%
    );
}

.visual-placeholder[data-aspect="4:3"]  { aspect-ratio: 4 / 3;  }
.visual-placeholder[data-aspect="1:1"]  { aspect-ratio: 1 / 1;  }
.visual-placeholder[data-aspect="3:4"]  { aspect-ratio: 3 / 4;  }
.visual-placeholder[data-aspect="21:9"] { aspect-ratio: 21 / 9; }

.visual-placeholder[data-tone="secondary"] {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-secondary) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-secondary) 10%, var(--color-bg)) 55%,
      color-mix(in srgb, var(--color-primary) 16%, var(--color-bg)) 100%
    );
}

.visual-placeholder[data-tone="accent"] {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-accent, var(--color-primary)) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-primary) 12%, var(--color-bg)) 60%,
      color-mix(in srgb, var(--color-secondary) 16%, var(--color-bg)) 100%
    );
}

.visual-placeholder[data-tone="muted"] {
  background: color-mix(in srgb, var(--color-text) 8%, var(--color-bg));
}

/* Decorative divider */
.divider {
  width: 48px;
  height: 3px;
  background: var(--color-secondary);
  border-radius: 2px;
  margin: 1rem 0 1.5rem;
}

/* Phone CTA */
.phone-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
}

.phone-cta:hover { color: color-mix(in srgb, var(--color-primary) 80%, #000); text-decoration: none; }

/* Highlighted info box */
.info-box {
  background: color-mix(in srgb, var(--color-primary) 6%, var(--color-bg));
  border-left: 3px solid var(--color-primary);
  border-radius: 0 8px 8px 0;
  padding: 1.1rem 1.25rem;
  margin: 1rem 0;
}

.info-box p { margin-bottom: 0; font-size: 0.95rem; }

/* Stat items */
.stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin: 2rem 0;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: color-mix(in srgb, var(--color-text) 60%, var(--color-bg));
  margin-top: 0.25rem;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--color-primary);
  color: var(--color-bg);
  padding: 0.5rem 1rem;
  border-radius: 0 0 8px 8px;
  font-size: 0.9rem;
  font-weight: 600;
  z-index: 9999;
  transition: top 0.2s;
}

.skip-link:focus { top: 0; }

/* Tablet+ */
@media (min-width: 640px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: row; justify-content: space-between; }
}

/* Desktop */
@media (min-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .about-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .cards-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  section { padding: 5rem 0; }
  nav ul { display: flex !important; }
  .menu-toggle { display: none; }
}

/* Mobile nav */
@media (max-width: 1023px) {
  .menu-toggle { display: flex; }

  nav ul {
    display: none;
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: 1.5rem 1.25rem;
    gap: 1.25rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    border-top: 1px solid color-mix(in srgb, var(--color-primary) 12%, var(--color-bg));
  }

  nav ul.open { display: flex; }

  nav a { font-size: 1rem; }

  .nav-cta { text-align: center; }
}

/* Utility */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }