/* ============================================================
   Websilon — Agence web spécialisée tourisme
   Feuille de style partagée (toutes les pages)
   ============================================================ */

/* ---------- Variables ---------- */
:root {
  --color-primary: #1e88e5;
  --color-primary-dark: #0d47a1;
  --color-primary-light: #e3f2fd;
  --color-secondary: #26a69a;
  --color-secondary-dark: #00796b;
  --color-secondary-light: #e0f2f1;
  --color-dark: #34495e;
  --color-light: #f5f7fa;
  --color-text: #333333;
  --color-text-light: #6b7280;
  --color-white: #ffffff;
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.14);
  --radius: 10px;
  --radius-lg: 16px;
  --transition: all 0.3s ease;
  --font-head: 'Manrope', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Source Sans 3', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  color: var(--color-dark);
  line-height: 1.25;
  font-weight: 700;
}

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

ul { list-style: none; }

img { max-width: 100%; display: block; }

:focus-visible { outline: 3px solid var(--color-secondary); outline-offset: 2px; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-dark);
  color: #fff;
  padding: 10px 16px;
  z-index: 500;
}
.skip-link:focus { left: 0; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

.section { padding: 84px 0; }
.section--light { background-color: var(--color-light); }
.section--tint { background-color: var(--color-primary-light); }

.section-head { text-align: center; max-width: 760px; margin: 0 auto 52px; }
.section-head .eyebrow { margin-bottom: 10px; }
.section-title { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 16px; }
.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background-color: var(--color-secondary);
  margin: 18px auto 0;
}
.section-head p { color: var(--color-text-light); font-size: 1.08rem; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary-dark);
  background: var(--color-secondary-light);
  padding: 5px 14px;
  border-radius: 999px;
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 13px 30px;
  border: 2px solid var(--color-primary);
  border-radius: 6px;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  transition: var(--transition);
}
.btn:hover { background-color: var(--color-primary-dark); border-color: var(--color-primary-dark); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn--secondary { background-color: var(--color-secondary); border-color: var(--color-secondary); }
.btn--secondary:hover { background-color: var(--color-secondary-dark); border-color: var(--color-secondary-dark); }

.btn--outline { background-color: transparent; color: var(--color-primary); }
.btn--outline:hover { background-color: var(--color-primary); color: #fff; }

.btn--light { background-color: #fff; border-color: #fff; color: var(--color-primary); }
.btn--light:hover { background-color: var(--color-primary-light); border-color: var(--color-primary-light); }

.btn--ghost-light { background-color: transparent; border-color: rgba(255,255,255,0.85); color: #fff; }
.btn--ghost-light:hover { background-color: #fff; border-color: #fff; color: var(--color-primary); }

/* ---------- Header / navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s ease;
}
.site-header.is-scrolled { box-shadow: var(--shadow-md); }

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 74px;
}

.logo {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}
.logo span { color: var(--color-secondary); }
.logo:hover { color: var(--color-primary); }

.nav-inner { display: flex; align-items: center; gap: 28px; }

.nav-links { display: flex; align-items: center; gap: 6px; }

.nav-link {
  display: block;
  padding: 10px 14px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--color-dark);
  border-radius: 6px;
}
.nav-link:hover { color: var(--color-primary); background: var(--color-primary-light); }
.nav-link[aria-current="page"] { color: var(--color-primary); }

/* Dropdown */
.dropdown { position: relative; }
.dropdown > .nav-link { display: flex; align-items: center; gap: 6px; }
.dropdown-caret { font-size: 0.7rem; transition: transform 0.25s ease; }
.dropdown:hover .dropdown-caret, .dropdown:focus-within .dropdown-caret { transform: rotate(180deg); }

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background: #fff;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: var(--transition);
}
.dropdown:hover .dropdown-menu, .dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-menu a {
  display: block;
  padding: 10px 14px;
  color: var(--color-dark);
  font-weight: 500;
  border-radius: 6px;
}
.dropdown-menu a:hover { background: var(--color-primary-light); color: var(--color-primary); }
.dropdown-menu .dropdown-parent { font-weight: 700; color: var(--color-primary); }

.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-cta .btn { padding: 10px 22px; font-size: 0.95rem; }

/* Burger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  color: var(--color-dark);
}
.nav-toggle:hover { background: var(--color-light); }
.nav-toggle svg { width: 26px; height: 26px; }

.mobile-menu {
  display: none;
  background: #fff;
  border-top: 1px solid var(--color-light);
  padding: 14px 20px 22px;
}
.mobile-menu a {
  display: block;
  padding: 12px 6px;
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--color-dark);
  border-bottom: 1px solid var(--color-light);
}
.mobile-menu a[aria-current="page"] { color: var(--color-primary); }
.mobile-menu .mm-group { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-light); padding: 16px 6px 6px; border-bottom: none; }
.mobile-menu .mm-child { padding-left: 20px; font-weight: 500; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  text-align: center;
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 110px 0 90px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(13, 30, 50, 0.45), rgba(13, 30, 50, 0.62));
}
.hero-content { position: relative; z-index: 2; max-width: 840px; margin: 0 auto; }
.hero h1 {
  color: #fff;
  font-size: clamp(2rem, 4.6vw, 3.2rem);
  margin-bottom: 20px;
  font-weight: 800;
}
.hero p { font-size: 1.18rem; font-weight: 300; margin-bottom: 34px; opacity: 0.95; }
.hero-btns { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* Hero interne (sous-pages) */
.hero--page {
  min-height: 0;
  padding: 96px 0 64px;
  text-align: center;
}
.hero--page h1 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
.hero--page p { max-width: 720px; margin-left: auto; margin-right: auto; }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 18px;
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
}
.breadcrumb a { color: #fff; border-bottom: 1px solid rgba(255,255,255,0.5); }
.breadcrumb a:hover { border-color: #fff; }
.breadcrumb span[aria-current="page"] { color: #fff; font-weight: 700; }

/* ---------- Grilles & cartes ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 26px; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); gap: 30px; }

.card {
  background: #fff;
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }

.card-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: 14px;
  margin-bottom: 18px;
}
.card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.card p { color: var(--color-text-light); }
.card-link { margin-top: 14px; display: inline-block; font-weight: 600; }

/* ---------- Services (cartes avec image) ---------- */
.service-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.service-card img { height: 190px; width: 100%; object-fit: cover; }
.service-card-body { padding: 26px; display: flex; flex-direction: column; flex: 1; }
.service-card-body h3 { font-size: 1.18rem; margin-bottom: 10px; }
.service-card-body p { color: var(--color-text-light); margin-bottom: 18px; flex: 1; }
.service-card-body .btn { align-self: flex-start; padding: 10px 20px; font-size: 0.92rem; }

/* ---------- Expertise ---------- */
.expertise-item { text-align: center; }
.expertise-item .card-icon { margin-left: auto; margin-right: auto; }

/* ---------- Réalisations ---------- */
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.portfolio-item {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.portfolio-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.portfolio-img { height: 220px; background-size: cover; background-position: center; }
.portfolio-body { padding: 26px; }
.portfolio-body h3 { font-size: 1.2rem; margin-bottom: 8px; }
.portfolio-body .portfolio-meta { color: var(--color-text-light); margin-bottom: 12px; }
.portfolio-results {
  display: inline-block;
  background: var(--color-secondary-light);
  color: var(--color-secondary-dark);
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.9rem;
}

/* ---------- Témoignages ---------- */
.testimonial-card { position: relative; }
.testimonial-text { font-style: italic; color: var(--color-text-light); margin-bottom: 22px; position: relative; padding-top: 14px; }
.testimonial-text::before {
  content: '\201C';
  font-size: 56px;
  color: rgba(0, 0, 0, 0.08);
  font-family: Georgia, serif;
  position: absolute;
  top: -18px;
  left: -6px;
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  font-family: var(--font-head);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.author-info h4 { font-size: 1rem; margin-bottom: 2px; }
.author-info p { font-size: 0.88rem; color: var(--color-text-light); }

/* Clients logos */
.clients-logos { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 18px; margin-top: 50px; }
.client-logo {
  min-width: 130px;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid #e8edf2;
  border-radius: 10px;
  color: var(--color-text-light);
  font-family: var(--font-head);
  font-weight: 700;
  text-align: center;
}

/* ---------- Stats ---------- */
.stats { background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%); color: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 30px; text-align: center; }
.stat-item h2 { color: #fff; font-size: 2.8rem; font-weight: 800; margin-bottom: 6px; }
.stat-item p { font-size: 1.05rem; opacity: 0.85; }

/* ---------- Avantages ---------- */
.advantage-card { text-align: center; }
.advantage-card .card-icon { margin: 0 auto 16px; background: var(--color-secondary-light); color: var(--color-secondary-dark); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); gap: 44px; }
.form-card { background: #fff; border-radius: var(--radius-lg); padding: 34px; box-shadow: var(--shadow-md); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 600; color: var(--color-dark); font-family: var(--font-head); font-size: 0.95rem; }
.form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #d7dee6;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  transition: var(--transition);
}
.form-control:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(30,136,229,0.15); }
textarea.form-control { height: 130px; resize: vertical; }
.form-note { font-size: 0.85rem; color: var(--color-text-light); margin-top: 14px; }
.form-success { display: none; margin-top: 16px; padding: 14px; background: var(--color-secondary-light); color: var(--color-secondary-dark); border-radius: 8px; font-weight: 600; }

.contact-info-card { background: var(--color-dark); color: #fff; border-radius: var(--radius-lg); padding: 34px; }
.contact-info-card h3 { color: #fff; margin-bottom: 20px; }
.contact-details p { margin-bottom: 14px; display: flex; align-items: flex-start; gap: 10px; }
.contact-details .ico { font-size: 1.2rem; line-height: 1.4; }
.contact-details a { color: #fff; }
.contact-details a:hover { color: var(--color-secondary); }
.social-links { display: flex; gap: 10px; margin-top: 24px; }
.social-link {
  width: 42px;
  height: 42px;
  background: rgba(255,255,255,0.12);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
}
.social-link:hover { background: var(--color-secondary); color: #fff; transform: translateY(-3px); }

/* ---------- Contenu de fiche service / expertise ---------- */
.page-body { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 44px; align-items: start; }
.page-main h2 { font-size: 1.55rem; margin: 34px 0 14px; }
.page-main h3 { font-size: 1.18rem; margin: 24px 0 10px; }
.page-main p { margin-bottom: 16px; }
.page-main img.article-img { border-radius: var(--radius-lg); margin: 8px 0 22px; box-shadow: var(--shadow-md); }
.page-main ul { margin-bottom: 18px; }

.check-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 10px;
}
.check-list li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  background: var(--color-secondary-light);
  color: var(--color-secondary-dark);
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.steps { counter-reset: step; display: grid; gap: 18px; margin: 20px 0 10px; }
.step {
  background: var(--color-light);
  border-radius: var(--radius);
  padding: 20px 22px 20px 66px;
  position: relative;
}
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 18px;
  top: 18px;
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step h3 { margin-bottom: 6px; }

.aside-cta {
  background: linear-gradient(160deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 30px;
  position: sticky;
  top: 96px;
}
.aside-cta h3 { color: #fff; margin-bottom: 12px; }
.aside-cta p { color: rgba(255,255,255,0.9); margin-bottom: 20px; font-size: 0.98rem; }
.aside-cta .btn--light { width: 100%; }

.quote {
  border-left: 4px solid var(--color-secondary);
  background: var(--color-light);
  padding: 20px 24px;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  margin: 22px 0;
  color: var(--color-dark);
}

/* ---------- Accordions (FAQ) ---------- */
.accordion { border: 1px solid #e2e8f0; border-radius: var(--radius); overflow: hidden; margin-bottom: 14px; }
.accordion summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  padding: 18px 22px;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--color-dark);
  background: #fff;
  list-style: none;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-primary);
  transition: transform 0.25s ease;
}
.accordion[open] summary::after { transform: rotate(45deg); }
.accordion .accordion-body { padding: 0 22px 20px; color: var(--color-text-light); }

/* ---------- Footer ---------- */
.site-footer { background-color: var(--color-dark); color: rgba(255,255,255,0.75); padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 36px; padding-bottom: 40px; }
.footer-col h3 { color: #fff; font-size: 1.05rem; margin-bottom: 18px; }
.footer-col p { font-size: 0.96rem; margin-bottom: 14px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { color: rgba(255,255,255,0.7); }
.footer-col ul a:hover { color: #fff; padding-left: 5px; }
.footer-logo { font-size: 1.4rem; margin-bottom: 14px; }
.footer-contact li { display: flex; gap: 10px; }
.footer-contact .ico { color: var(--color-secondary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding: 20px 0; text-align: center; font-size: 0.9rem; color: rgba(255,255,255,0.6); }
.footer-bottom a { color: rgba(255,255,255,0.8); }
.footer-bottom a:hover { color: #fff; }

/* ---------- Motion (révélation douce) ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .page-body { grid-template-columns: 1fr; }
  .aside-cta { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav-inner { display: none; }
  .mobile-menu.is-open { display: block; }
  .section { padding: 64px 0; }
  .hero { min-height: 0; padding: 96px 0 72px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .grid-2 { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; align-items: center; }
  .hero-btns .btn { width: min(300px, 100%); }
  .hero h1 { font-size: 1.9rem; }
}