/* ============================================================
   AssisePro — Feuille de styles principale
   Nettoyage textile B2B — Landes (40)
   Palette: bleu professionnel + blanc + touche vert
   ============================================================ */

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

:root {
  --bleu-fonce: #0a4f59;       /* teal foncé — footer, contraste */
  --bleu-moyen: #2aa6ad;       /* turquoise — couleur primaire */
  --bleu-clair: #e8f7f8;      /* fond turquoise très clair */
  --vert: #f4c44d;            /* or — accents, étoiles, CTA secondaires */
  --vert-fonce: #d4a830;
  --turquoise-clair: #55c8cc;  /* dégradé logo */
  --blanc: #ffffff;
  --gris-fonce: #2d3436;
  --gris-moyen: #636e72;
  --gris-clair: #f8fafa;
  --ombre: 0 4px 18px rgba(42, 166, 173, 0.12);
  --ombre-hover: 0 8px 30px rgba(42, 166, 173, 0.20);
  --rayon: 10px;
  --transition: 0.3s ease;
}

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

body {
  font-family: "Segoe UI", "Inter", system-ui, -apple-system, sans-serif;
  color: var(--gris-fonce);
  background: var(--blanc);
  line-height: 1.7;
}

/* ---------- Conteneur ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- Typographie ---------- */
h1, h2, h3, h4 {
  color: var(--bleu-fonce);
  line-height: 1.3;
  font-weight: 700;
}

h1 { font-size: 2.4rem; margin-bottom: 1rem; }
h2 { font-size: 2rem; margin-bottom: 1.2rem; }
h3 { font-size: 1.4rem; margin-bottom: 0.8rem; color: var(--bleu-moyen); }
p  { margin-bottom: 1rem; }

a { color: var(--bleu-moyen); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--vert); }

.section {
  padding: 4rem 0;
}
.section--gris { background: var(--gris-clair); }
.section--bleu { background: var(--bleu-fonce); color: var(--blanc); }
.section--bleu h2,
.section--bleu h3 { color: var(--blanc); }
.section--bleu a { color: var(--vert); }

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}
.section-title p {
  color: var(--gris-moyen);
  max-width: 700px;
  margin: 0 auto;
}

/* ---------- Header / Navigation ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--blanc);
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--bleu-fonce);
  letter-spacing: -0.5px;
}
.logo .logo-vert {
  color: var(--vert);
}
.logo .logo-icone {
  font-size: 1.5rem;
}
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}
.nav-links a {
  color: var(--gris-fonce);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--bleu-moyen);
  border-bottom-color: var(--vert);
}
.nav-toggle {
  display: none;
  font-size: 1.8rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--bleu-fonce);
}

/* ---------- Boutons CTA ---------- */
.btn {
  display: inline-block;
  padding: 0.85rem 2rem;
  border-radius: var(--rayon);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-align: center;
}
.btn--vert {
  background: var(--vert);
  color: var(--blanc);
  box-shadow: 0 3px 12px rgba(46,184,114,0.35);
}
.btn--vert:hover {
  background: var(--vert-fonce);
  color: var(--blanc);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(46,184,114,0.45);
}
.btn--bleu {
  background: var(--bleu-moyen);
  color: var(--blanc);
}
.btn--bleu:hover {
  background: var(--bleu-fonce);
  color: var(--blanc);
}
.btn--outline {
  background: transparent;
  color: var(--bleu-moyen);
  border: 2px solid var(--bleu-moyen);
}
.btn--outline:hover {
  background: var(--bleu-moyen);
  color: var(--blanc);
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--bleu-fonce) 0%, var(--bleu-moyen) 100%);
  color: var(--blanc);
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  bottom: -50px;
  right: -50px;
  width: 300px;
  height: 300px;
  background: var(--vert);
  opacity: 0.15;
  border-radius: 50%;
}
.hero-content {
  max-width: 650px;
  position: relative;
  z-index: 2;
}
.hero h1 {
  color: var(--blanc);
  font-size: 2.8rem;
  margin-bottom: 1.2rem;
}
.hero h1 .accent { color: var(--vert); }
.hero p {
  font-size: 1.25rem;
  opacity: 0.95;
  margin-bottom: 2rem;
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.5rem;
}
.badge {
  background: rgba(255,255,255,0.15);
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
}

/* ---------- Page hero (pages SEO locales) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--bleu-fonce) 0%, var(--bleu-moyen) 100%);
  color: var(--blanc);
  padding: 3.5rem 0 3rem;
}
.page-hero h1 { color: var(--blanc); font-size: 2.4rem; }
.page-hero p { font-size: 1.15rem; opacity: 0.92; max-width: 700px; }
.breadcrumb {
  font-size: 0.85rem;
  margin-bottom: 1rem;
  opacity: 0.8;
}
.breadcrumb a { color: var(--vert); }

/* ---------- Cartes de prestation ---------- */
.prestations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}
.prestation-card {
  background: var(--blanc);
  border-radius: var(--rayon);
  padding: 2.2rem 1.8rem;
  box-shadow: var(--ombre);
  transition: var(--transition);
  border: 1px solid #eef2f7;
}
.prestation-card:hover {
  box-shadow: var(--ombre-hover);
  transform: translateY(-4px);
}
.prestation-card .icone {
  font-size: 2.8rem;
  display: block;
  margin-bottom: 1rem;
}
.prestation-card h3 { margin-bottom: 0.6rem; }
.prestation-card p { color: var(--gris-moyen); font-size: 0.95rem; }

/* ---------- Pourquoi nous choisir ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}
.why-item {
  text-align: center;
  padding: 1.5rem;
}
.why-item .icone {
  font-size: 3rem;
  display: block;
  margin-bottom: 1rem;
}
.why-item h3 { font-size: 1.15rem; }
.why-item p { font-size: 0.92rem; color: var(--gris-moyen); }

/* ---------- Tarifs ---------- */
.tarifs-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 2rem;
  background: var(--blanc);
  border-radius: var(--rayon);
  overflow: hidden;
  box-shadow: var(--ombre);
}
.tarifs-table th,
.tarifs-table td {
  padding: 1rem 1.2rem;
  text-align: left;
  border-bottom: 1px solid #eef2f7;
}
.tarifs-table th {
  background: var(--bleu-fonce);
  color: var(--blanc);
  font-weight: 700;
}
.tarifs-table tr:hover td { background: var(--bleu-clair); }
.tarifs-table td:last-child {
  font-weight: 700;
  color: var(--vert-fonce);
  white-space: nowrap;
}

/* ---------- Témoignages ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.testimonial-card {
  background: var(--blanc);
  border-radius: var(--rayon);
  padding: 2rem;
  box-shadow: var(--ombre);
  border-left: 4px solid var(--vert);
}
.testimonial-card .stars {
  color: #f1c40f;
  font-size: 1.1rem;
  margin-bottom: 0.8rem;
}
.testimonial-card .temoignage {
  font-style: italic;
  color: var(--gris-fonce);
  margin-bottom: 1rem;
}
.testimonial-card .auteur {
  font-weight: 700;
  color: var(--bleu-moyen);
}
.testimonial-card .auteur small {
  display: block;
  font-weight: 400;
  color: var(--gris-moyen);
}
.testimonial-placeholder {
  text-align: center;
  padding: 1.5rem;
  color: var(--gris-moyen);
  font-style: italic;
  background: var(--gris-clair);
  border-radius: var(--rayon);
  border: 1px dashed #c8d0dd;
}

/* ---------- Zones d'intervention ---------- */
.zones-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin-top: 1.5rem;
}
.zone-tag {
  background: var(--bleu-clair);
  color: var(--bleu-fonce);
  padding: 0.5rem 1.1rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
}

/* ---------- Formulaire de contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.contact-info h3 { margin-bottom: 0.5rem; }
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}
.contact-info-item .icone {
  font-size: 1.5rem;
  flex-shrink: 0;
}
.contact-form {
  background: var(--gris-clair);
  padding: 2.5rem;
  border-radius: var(--rayon);
}
.contact-form label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.3rem;
  font-size: 0.9rem;
  color: var(--bleu-fonce);
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1px solid #cfd8e3;
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  margin-bottom: 1.2rem;
  transition: var(--transition);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--bleu-moyen);
  box-shadow: 0 0 0 3px rgba(27,108,168,0.15);
}
.contact-form textarea { min-height: 140px; resize: vertical; }

/* ---------- Bandeau CTA ---------- */
.cta-bandeau {
  background: linear-gradient(135deg, var(--vert) 0%, var(--vert-fonce) 100%);
  color: var(--blanc);
  text-align: center;
  padding: 3.5rem 0;
}
.cta-bandeau h2 { color: var(--blanc); margin-bottom: 0.8rem; }
.cta-bandeau p { font-size: 1.15rem; opacity: 0.95; margin-bottom: 2rem; }
.cta-bandeau .btn--blanc {
  background: var(--blanc);
  color: var(--vert-fonce);
}
.cta-bandeau .btn--blanc:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--bleu-fonce);
  color: rgba(255,255,255,0.8);
  padding: 3rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer h4 {
  color: var(--blanc);
  margin-bottom: 1rem;
  font-size: 1.05rem;
}
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 0.5rem; }
.footer ul li a { color: rgba(255,255,255,0.75); font-size: 0.92rem; }
.footer ul li a:hover { color: var(--vert); }
.footer .logo { color: var(--blanc); margin-bottom: 1rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.7;
}
.footer-bottom a { color: rgba(255,255,255,0.75); }

/* ---------- Machine / équipement ---------- */
.machine-box {
  display: flex;
  align-items: center;
  gap: 2rem;
  background: var(--blanc);
  padding: 2.5rem;
  border-radius: var(--rayon);
  box-shadow: var(--ombre);
}
.machine-box .machine-icone {
  font-size: 4rem;
  flex-shrink: 0;
}
.machine-box ul {
  list-style: none;
  margin-top: 0.5rem;
}
.machine-box ul li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.4rem;
}
.machine-box ul li::before {
  content: "✓";
  color: var(--vert);
  font-weight: 800;
  position: absolute;
  left: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .machine-box { flex-direction: column; text-align: center; }
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--blanc);
    flex-direction: column;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    transform: translateY(-200%);
    transition: transform 0.3s ease;
    gap: 1rem;
  }
  .nav-links.open { transform: translateY(0); }
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1.1rem; }
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.6rem; }
  .section { padding: 3rem 0; }
  .tarifs-table { font-size: 0.85rem; }
  .tarifs-table th, .tarifs-table td { padding: 0.7rem 0.8rem; }
}

@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .hero { padding: 3rem 0 2.5rem; }
  .hero h1 { font-size: 1.7rem; }
  .prestations-grid { grid-template-columns: 1fr; }
}