/* ═══════════════════════════════════════════════════════════════
   Transpart — Landing Page Styles
   Mobile-first, CSS custom properties from base.css
   ═══════════════════════════════════════════════════════════════ */

/* ── Header : masquer le téléphone sur la landing ────────────────────────── */
.main-content:has(.landing-main) ~ * .header-contact,
body:has(.landing-main) .header-contact {
  display: none;
}

/* ── Override layout pour la landing (full-width, libère tous les parents) ── */

/* Libère le main-content */
.main-content:has(.landing-main) {
  padding: 0;
}

/* Libère le .container parent de base.html */
.main-content:has(.landing-main) > .container {
  max-width: 100%;
  width: 100%;
  padding: 0;
}

/* Libère le layout-grid parent */
.main-content:has(.landing-main) .layout-grid {
  display: block;
  grid-template-columns: unset;
  gap: 0;
}

/* Masque la colonne devis */
.main-content:has(.landing-main) .col-quote {
  display: none;
}

/* Libère la colonne form */
.main-content:has(.landing-main) .col-form {
  width: 100%;
  max-width: 100%;
}

/* Container interne — largeur des sections standard */
.landing-main .container {
  width: 80%;
  max-width: 100%;
  margin: 0 auto;
  padding: 0;
  box-sizing: border-box;
}

/* ── Section communes ─────────────────────────────────────────────────────── */
.landing-section {
  padding: 64px 0;
}

.landing-section--alt {
  background: var(--bg);
}

.section-tag {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.25;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

/* ── Hero ─────────────────────────────────────────────────────────────────── */
.hero {
  background: var(--gradient-hero);
  color: #fff;
  padding: 96px 5% 108px;
  overflow: hidden;
  position: relative;
  border-radius: 24px;
  width: 60%;
  margin: 24px auto;
  box-sizing: border-box;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text { max-width: 700px; }

.hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  font-weight: 800;
  line-height: 1.12;
  color: #fff;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.hero-sub {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.65;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.btn-large {
  padding: 16px 36px;
  font-size: 1.05rem;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  padding-bottom: 2px;
  transition: color 0.15s, border-color 0.15s;
}

.btn-ghost:hover {
  color: #fff;
  border-color: #fff;
  text-decoration: none;
}

.hero-reassurance {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.7);
}

/* Hero SVG illustration */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-visual svg {
  width: 340px;
  height: 340px;
  opacity: 0.9;
}

/* ── Trust bar ────────────────────────────────────────────────────────────── */
.trust-bar {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
  padding: 12px;
  border-right: 1px solid var(--border);
}

.trust-item:last-child { border-right: none; }

.trust-item strong {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.trust-item span {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.3;
}

/* ── Comment ça marche ────────────────────────────────────────────────────── */
.how-it-works {
  background: #fff;
  text-align: center;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 40px;
  position: relative;
}

.steps-grid::before {
  content: "";
  position: absolute;
  top: 28px;
  left: calc(16.66% + 28px);
  right: calc(16.66% + 28px);
  height: 2px;
  background: var(--border);
  z-index: 0;
}

.step-card {
  position: relative;
  z-index: 1;
  padding: 0 16px;
}

.step-num {
  width: 56px;
  height: 56px;
  background: var(--gradient-hero);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 800;
  margin: 0 auto 16px;
  box-shadow: 0 4px 12px rgba(26, 107, 102, 0.3);
}

.step-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.step-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

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

/* ── Services ─────────────────────────────────────────────────────────────── */
.services-section {
  background: var(--bg);
}

.services-section .section-title,
.services-section .section-subtitle {
  text-align: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.service-feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: box-shadow 0.2s, transform 0.2s;
}

.service-feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-card-icon {
  width: 52px;
  height: 52px;
  background: var(--gradient-card);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--primary);
}

.service-card-icon svg { width: 26px; height: 26px; }

.service-feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.service-feature-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.service-card-tag {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-light);
  padding: 3px 10px;
  border-radius: 12px;
}

/* ── Doc types grid ──────────────────────────────────────────────────────── */
.doc-types-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.doc-type-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
}

.doc-type-icon {
  width: 40px;
  height: 40px;
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.doc-type-icon svg { width: 20px; height: 20px; }

.services-cta {
  text-align: center;
  margin-top: 8px;
}

.services-cta .service-card-tag {
  font-size: 0.85rem;
  padding: 6px 16px;
}

@media (max-width: 768px) {
  .doc-types-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .doc-types-grid { grid-template-columns: 1fr; }
}

/* ── Features (Pourquoi Transpart) ───────────────────────────────────────── */
.features-section {
  background: #fff;
}

.features-section .section-title,
.features-section .section-subtitle {
  text-align: center;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--border);
}

.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.feature-icon svg { width: 22px; height: 22px; }

.feature-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.feature-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}

/* ── CTA finale ───────────────────────────────────────────────────────────── */
.cta-section {
  background: var(--gradient-hero);
  padding: 80px 5%;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  width: 60%;
  margin: 0 auto 40px;
  box-sizing: border-box;
}

.cta-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}

.cta-inner {
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}

.cta-section p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 32px;
}

.btn-white {
  background: #fff !important;
  color: var(--primary) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2) !important;
}

.btn-white:hover {
  background: #f0faf9 !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25) !important;
}

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr 280px;
    gap: 48px;
  }

  .hero-visual svg {
    width: 260px;
    height: 260px;
  }
}

@media (max-width: 768px) {
  .landing-section { padding: 48px 0; }

  .hero,
  .cta-section {
    width: 94%;
    border-radius: 16px;
  }

  .hero { padding: 56px 6% 64px; }
  .hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero h1 { font-size: 2.2rem; }
  .hero-visual { display: none; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .btn-large { width: 100%; justify-content: center; }

  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-item { border-right: none; border-bottom: 1px solid var(--border); }
  .trust-item:nth-child(2n) { border-bottom: 1px solid var(--border); }
  .trust-item:last-child, .trust-item:nth-last-child(2):nth-child(odd) { border-bottom: none; }

  .steps-grid { grid-template-columns: 1fr; gap: 24px; }
  .steps-grid::before { display: none; }

  .services-grid { grid-template-columns: 1fr; }

  .features-grid { grid-template-columns: 1fr; gap: 12px; }
  .feature-item { flex-direction: row; align-items: flex-start; }
  .feature-icon { flex-shrink: 0; }

  .cta-section { padding: 56px 0; }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}