/* ============================================================
   HORIZON CUMULUS — Layout v2
   Sections et espacements fideles aux maquettes
   ============================================================ */

/* ===== SECTIONS STANDARD ===== */
.section-white { background: #fff; padding: 100px 0; }
.section-light { background: var(--bg); padding: 100px 0; }
.section-blue-light { background: #f0f4f8; padding: 100px 0; }
.section-blue-lighter { background: #f0f7ff; padding: 60px 0; }
.section-dark { background: var(--dark); padding: 100px 0; color: #fff; }
.section-darker { background: var(--darker); padding: 100px 0; color: #fff; }

/* ===== FEATURE CARD GRIDS (service pages) ===== */
/* DNS-style: side intro + 2-column cards */
.feature-grid-split {
  display: grid; grid-template-columns: 0.4fr 0.6fr;
  gap: 60px; align-items: start;
  max-width: var(--container-max); margin: 0 auto; padding: 0 var(--gutter);
  position: relative;
}
.feature-cards-2col {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
}

/* Feature card — colored left border variant */
.feature-card {
  background: var(--card); border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  padding: 24px;
  transition: box-shadow 0.3s ease, transform 0.2s ease;
}
.feature-card:nth-child(even) { border-radius: 12px; }
.feature-card:nth-child(odd) { border-radius: 0; }
.feature-card:nth-child(2) { border-left-color: var(--accent-teal); }
.feature-card:nth-child(3) { border-left-color: var(--green); }
.feature-card:nth-child(4) { border-left-color: var(--accent-light); }
.feature-card:nth-child(5) { border-left-color: var(--indigo); }
.feature-card:nth-child(6) { border-left-color: var(--accent-teal); }
.feature-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}
.feature-card-icon {
  width: 44px; height: 44px; border-radius: 50%;
  border: 2px solid var(--accent); display: flex;
  align-items: center; justify-content: center; margin-bottom: 14px;
}
.feature-card:nth-child(2) .feature-card-icon { border-color: var(--accent-teal); }
.feature-card:nth-child(3) .feature-card-icon { border-color: var(--green); }
.feature-card:nth-child(4) .feature-card-icon { border-color: var(--accent-light); }
.feature-card:nth-child(5) .feature-card-icon { border-color: var(--indigo); }
.feature-card:nth-child(6) .feature-card-icon { border-color: var(--accent-teal); }
.feature-card-icon i { width: 20px; height: 20px; color: var(--accent); }
.feature-card:nth-child(2) .feature-card-icon i { color: var(--accent-teal); }
.feature-card:nth-child(3) .feature-card-icon i { color: var(--green); }
.feature-card:nth-child(4) .feature-card-icon i { color: var(--accent-light); }
.feature-card:nth-child(5) .feature-card-icon i { color: var(--indigo); }
.feature-card:nth-child(6) .feature-card-icon i { color: var(--accent-teal); }
.feature-card h3 {
  font-family: 'Poppins', sans-serif; font-weight: 600;
  font-size: 0.95rem; margin-bottom: 8px; color: var(--text);
}
.feature-card p { font-size: 0.88rem; color: var(--muted); line-height: 1.6; }

/* Feature card — top border variant (CDN/Shield pages) */
.feature-card-top {
  background: var(--card); border: 1px solid var(--border);
  padding: 32px; position: relative;
  border-top: 8px solid var(--accent);
  transition: box-shadow 0.3s ease, transform 0.2s ease;
  overflow: hidden;
}
.feature-card-top:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
  transform: translateY(-3px);
}
.feature-card-top.large { grid-column: span 2; }
/* Mixed radius signature */
.feature-card-top:nth-child(even) { border-radius: 12px; }
.feature-card-top:nth-child(odd) { border-radius: 0; }
.feature-card-top:nth-child(2) { border-top-color: var(--accent-teal); }
.feature-card-top:nth-child(3) { border-top-color: var(--green); }
.feature-card-top:nth-child(4) { border-top-color: var(--accent-light); }
.feature-card-top:nth-child(5) { border-top-color: var(--accent-teal); }
.feature-card-top:nth-child(6) { border-top-color: var(--indigo); }

/* Decorative number in card */
.feature-card-top .deco-number {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(3rem, 6vw, 5rem);
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  position: absolute; top: 16px; right: 24px;
  opacity: 0.12; line-height: 1; pointer-events: none;
}

.feature-card-top .card-icon {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(30,115,190,0.08);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.feature-card-top .card-icon i { width: 22px; height: 22px; color: var(--accent); }
.feature-card-top h3 {
  font-family: 'Poppins', sans-serif; font-weight: 600;
  font-size: 1.05rem; margin-bottom: 10px;
}
.feature-card-top p { color: var(--muted); font-size: 0.9rem; line-height: 1.65; }

/* "Why" cards with thick top border */
.why-card {
  background: #fff; border-top: 8px solid var(--accent);
  padding: 32px; border-radius: 0;
}
.why-card:last-child { border-top-color: var(--green); border-radius: 12px; }
.why-card h3 { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1.1rem; margin-bottom: 12px; }
.why-card p { color: var(--muted); line-height: 1.7; }

/* Shield hero card (dark inset card) */
.shield-hero-card {
  max-width: var(--container-max); margin: 0 auto 60px; padding: 0 var(--gutter);
}
.shield-hero-card-inner {
  background: var(--dark); padding: 48px; position: relative; overflow: hidden;
}
.shield-hero-card-content {
  position: relative; z-index: 2;
  display: flex; align-items: center; gap: 32px;
}
.shield-hero-icon {
  width: 72px; height: 72px; border-radius: 50%;
  background: rgba(77,200,233,0.1); border: 2px solid var(--accent-light);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.shield-hero-icon i { width: 32px; height: 32px; color: var(--accent-light); }
.shield-hero-text h2 { color: #fff; font-size: clamp(1.4rem, 2.5vw, 1.8rem); margin-bottom: 12px; }
.shield-hero-text p { color: #94a3b8; font-size: 1rem; line-height: 1.7; max-width: 700px; }

/* Impact band (full-width colored section) */
.impact-band {
  background: var(--accent); padding: 80px 0;
  position: relative; overflow: hidden;
}
.impact-band::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 60%);
}
.impact-inner {
  max-width: var(--container-max); margin: 0 auto; padding: 0 var(--gutter);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center; position: relative; z-index: 2;
}
.impact-items { display: flex; flex-direction: column; gap: 20px; }
.impact-item { border-left: 4px solid rgba(255,255,255,0.3); padding-left: 24px; }
.impact-item h4 { font-family: 'Poppins', sans-serif; font-weight: 700; color: #fff; font-size: 1.05rem; margin-bottom: 4px; }
.impact-item p { color: rgba(255,255,255,0.7); font-size: 0.9rem; line-height: 1.5; }

/* Complementary services cards */
.complementary-card {
  background: var(--card); border: 1px solid var(--border);
  border-top: 8px solid var(--accent);
  padding: 32px; transition: box-shadow 0.3s ease, transform 0.2s ease;
  position: relative; overflow: hidden;
}
.complementary-card:nth-child(2) { border-top-color: var(--accent-teal); border-radius: 12px; }
.complementary-card:nth-child(3) { border-top-color: var(--green); }
.complementary-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.08); transform: translateY(-2px);
}
/* Spotlight effect on complementary cards */
.complementary-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(
    600px circle at var(--mouse-x, -100px) var(--mouse-y, -100px),
    rgba(30,115,190,0.06), transparent 40%
  );
  pointer-events: none; z-index: 0;
}

/* Concrete change cards (4-column) */
.concrete-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.concrete-card {
  background: var(--card); border: 1px solid var(--border);
  padding: 28px; border-radius: 0; text-align: center;
}
.concrete-card.dark-card {
  background: var(--dark); border-color: rgba(255,255,255,0.08);
}
.concrete-card.dark-card h4 { color: #fff; }
.concrete-card.dark-card p { color: #94a3b8; }
.concrete-card.dark-card .card-icon {
  background: rgba(77,200,233,0.1);
}
.concrete-card.dark-card .card-icon i { color: var(--accent-light); }

@media (max-width: 900px) {
  .feature-grid-split { grid-template-columns: 1fr; gap: 40px; }
  .feature-cards-2col { grid-template-columns: 1fr; }
  .feature-card-top.large { grid-column: span 1; }
  .impact-inner { grid-template-columns: 1fr; gap: 40px; }
  .shield-hero-card-content { flex-direction: column; text-align: center; }
  .concrete-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .concrete-grid { grid-template-columns: 1fr; }
}

/* ===== CLIENT AREA LAYOUT ===== */
.clientarea {
  padding-top: 107px; /* topbar(34) + nav(72) + 1 */
  min-height: 100vh;
}
.clientarea-content {
  max-width: var(--container-max); margin: 0 auto;
  padding: 32px var(--gutter);
}

/* Stat cards row (client area tiles) */
.stat-cards {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  margin-bottom: 32px;
}
.stat-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 0; padding: 20px; position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}
.stat-card:nth-child(even) { border-radius: 12px; }
.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0,0,0,0.06);
}
.stat-card-color {
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.stat-card-color.blue { background: var(--accent); }
.stat-card-color.green { background: var(--green); }
.stat-card-color.orange { background: var(--orange); }
.stat-card-color.teal { background: var(--accent-teal); }
.stat-card-icon { margin-bottom: 12px; }
.stat-card-icon i { width: 24px; height: 24px; color: var(--accent); }
.stat-card-value {
  font-family: 'Archivo Black', sans-serif; font-size: 2rem;
  color: var(--dark); line-height: 1.1; margin-bottom: 4px;
}
.stat-card-label {
  font-family: 'Poppins', sans-serif; font-size: 0.78rem;
  font-weight: 500; color: var(--muted); text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 900px) {
  .stat-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .stat-cards { grid-template-columns: 1fr; }
}

/* Panels (client area content blocks) */
.panel {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 0; margin-bottom: 24px; overflow: hidden;
}
.panel:nth-child(even) { border-radius: 12px; }
.panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}
.panel-header h3 {
  font-family: 'Poppins', sans-serif; font-size: 1rem; font-weight: 600;
}
.panel-body { padding: 24px; }

/* Simple table for client area */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
  text-align: left; font-family: 'Poppins', sans-serif;
  font-weight: 600; font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--muted); padding: 10px 16px;
  border-bottom: 2px solid var(--border);
}
.data-table td {
  padding: 12px 16px; border-bottom: 1px solid var(--border);
  font-size: 0.9rem; vertical-align: middle;
}
.data-table tbody tr:hover { background: var(--bg); }

/* Status badges for tables */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-family: 'Poppins', sans-serif; font-size: 0.68rem; font-weight: 600;
  padding: 3px 10px; border-radius: 3px; letter-spacing: 0.02em;
}
.badge-green { background: rgba(3,168,78,0.1); color: var(--green); }
.badge-orange { background: rgba(245,158,11,0.1); color: #b45309; }
.badge-red { background: rgba(239,68,68,0.1); color: var(--red); }
.badge-blue { background: rgba(30,115,190,0.1); color: var(--accent); }
.badge-gray { background: rgba(107,114,128,0.1); color: var(--muted); }