/* ================================================
   TECHNOVA — Feuille de style principale
   Dark-mode · Smart Home Tech · Palette IA
   Version 1.0 — Juin 2026
   ================================================ */

/* ---- Variables & Reset ---- */
:root {
  --space:         #050914;
  --dark1:         #0d1421;
  --dark2:         #141c2e;
  --dark3:         #1e2740;
  --dark4:         #252f47;
  --indigo:        #6366f1;
  --indigo-dark:   #4f46e5;
  --indigo-light:  #818cf8;
  --indigo-glow:   rgba(99,102,241,0.18);
  --cyan:          #22d3ee;
  --cyan-dark:     #0891b2;
  --cyan-pale:     rgba(34,211,238,0.12);
  --gold:          #f59e0b;
  --gold-dark:     #d97706;
  --text:          #f1f5f9;
  --text-med:      #cbd5e1;
  --text-light:    #94a3b8;
  --border:        rgba(255,255,255,0.08);
  --border-active: rgba(99,102,241,0.4);
  --success:       #10b981;
  --danger:        #ef4444;
  --white:         #ffffff;

  --f-title: 'Outfit', 'Segoe UI', system-ui, sans-serif;
  --f-body:  'Inter', 'Segoe UI', system-ui, sans-serif;

  --shadow:  0 1px 3px rgba(0,0,0,.3), 0 4px 16px rgba(0,0,0,.25);
  --shadow2: 0 8px 30px rgba(0,0,0,.4), 0 2px 8px rgba(0,0,0,.2);
  --glow-indigo: 0 0 40px rgba(99,102,241,0.25);
  --glow-cyan:   0 0 30px rgba(34,211,238,0.2);
  --r:    10px;
  --r2:   20px;
  --t:    .22s ease;
  --max-w: 1180px;
}

*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
body {
  font-family: var(--f-body);
  color: var(--text);
  background: var(--space);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img  { max-width:100%; height:auto; display:block; }
a    { color:inherit; text-decoration:none; }
ul   { list-style:none; }

/* ---- Util ---- */
.container { max-width:var(--max-w); margin:0 auto; padding:0 20px; }
.sr-only   { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); }

/* ---- TopBar ---- */
.topbar {
  background: linear-gradient(90deg, var(--indigo-dark), var(--cyan-dark));
  color: var(--white);
  text-align:center;
  font-size:.82rem;
  font-weight:500;
  padding:9px 16px;
  letter-spacing:.02em;
}
.topbar a { color:var(--white); text-decoration:underline; opacity:.85; }
.topbar a:hover { opacity:1; }

/* ---- Header ---- */
.header {
  position:sticky; top:0; z-index:100;
  background: rgba(5,9,20,.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  padding:0;
}
.header__inner {
  display:flex; align-items:center; justify-content:space-between;
  height:64px; gap:16px;
}
.logo {
  font-family: var(--f-title);
  font-size:1.45rem; font-weight:800;
  background: linear-gradient(135deg, var(--indigo-light), var(--cyan));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
  letter-spacing:-.02em;
}
.logo em { font-style:normal; }
.nav-list { display:flex; gap:4px; align-items:center; }
.nav-link {
  font-size:.88rem; font-weight:500; padding:6px 12px; border-radius:6px;
  color:var(--text-med); transition:all var(--t);
}
.nav-link:hover,
.nav-link.active { color:var(--text); background:var(--dark4); }
.header-actions { display:flex; align-items:center; gap:12px; }
.cart-btn {
  display:flex; align-items:center; gap:6px;
  background:var(--dark3); border:1px solid var(--border-active);
  border-radius:8px; padding:7px 14px; cursor:pointer;
  font-size:.88rem; font-weight:600; color:var(--text); transition:all var(--t);
  position:relative;
}
.cart-btn svg { width:18px; height:18px; }
.cart-btn:hover { background:var(--dark4); box-shadow:var(--glow-indigo); }
.cart-count {
  background:var(--indigo); color:#fff; border-radius:50%;
  font-size:.72rem; width:18px; height:18px;
  display:flex; align-items:center; justify-content:center;
  font-weight:700;
}
.hamburger {
  display:none; flex-direction:column; gap:5px;
  background:none; border:none; cursor:pointer; padding:4px;
}
.hamburger span {
  display:block; width:22px; height:2px;
  background:var(--text-med); border-radius:2px; transition:all var(--t);
}

/* ---- Mobile Menu ---- */
.mobile-menu {
  display:none; position:fixed; inset:0; z-index:200;
  background:var(--dark1); flex-direction:column; gap:4px;
  padding:70px 24px 24px;
  border-right:1px solid var(--border);
  width:280px;
}
.mobile-menu.open { display:flex; }
.mobile-menu a {
  font-size:1.05rem; font-weight:500; padding:14px 16px;
  border-radius:8px; color:var(--text-med); transition:all var(--t);
}
.mobile-menu a:hover { color:var(--text); background:var(--dark3); }
.mobile-menu__close {
  position:absolute; top:20px; right:20px;
  background:none; border:none; color:var(--text-light);
  font-size:1.4rem; cursor:pointer;
}

/* ---- Hero ---- */
.hero {
  background: var(--dark1);
  background-image: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(99,102,241,0.12) 0%, transparent 70%),
                    radial-gradient(ellipse 60% 50% at 80% 70%, rgba(34,211,238,0.07) 0%, transparent 60%);
  padding: 80px 0 72px;
  overflow:hidden;
}
.hero-grid {
  display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;
}
.hero-content { max-width:520px; }
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  background: var(--indigo-glow); border:1px solid var(--border-active);
  border-radius:100px; padding:6px 14px; font-size:.82rem;
  font-weight:600; color:var(--indigo-light); margin-bottom:24px;
}
.hero-badge svg { width:8px; height:8px; fill:var(--cyan); }
.hero-title {
  font-family: var(--f-title);
  font-size:clamp(2rem, 4.5vw, 3.2rem);
  font-weight:800; line-height:1.1; letter-spacing:-.03em;
  color: var(--text); margin-bottom:20px;
}
.hero-title em {
  font-style:normal;
  background: linear-gradient(135deg, var(--indigo-light) 20%, var(--cyan) 80%);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
}
.hero-sub {
  font-size:1.1rem; color:var(--text-med); margin-bottom:32px; line-height:1.7;
}
.hero-cta { display:flex; gap:12px; flex-wrap:wrap; margin-bottom:40px; }
.btn-primary {
  display:inline-flex; align-items:center; gap:8px;
  background: linear-gradient(135deg, var(--indigo), var(--indigo-dark));
  color:#fff; font-weight:700; font-size:1rem; padding:14px 28px;
  border-radius:var(--r); border:none; cursor:pointer; transition:all var(--t);
  box-shadow: 0 4px 16px rgba(99,102,241,0.35);
}
.btn-primary:hover { transform:translateY(-2px); box-shadow: 0 8px 24px rgba(99,102,241,0.45); }
.btn-outline {
  display:inline-flex; align-items:center; gap:8px;
  background:transparent; color:var(--text-med); font-weight:600; font-size:1rem;
  padding:13px 24px; border-radius:var(--r); border:1px solid var(--border);
  cursor:pointer; transition:all var(--t);
}
.btn-outline:hover { color:var(--text); border-color:var(--border-active); background:var(--dark3); }
.hero-stats { display:flex; gap:28px; flex-wrap:wrap; }
.hero-stat strong { display:block; font-size:1.5rem; font-weight:800; color:var(--text); }
.hero-stat span { font-size:.82rem; color:var(--text-light); }

/* Hero illustration */
.hero-visual {
  display:flex; justify-content:center; align-items:center;
  position:relative;
}
.hero-device {
  width:100%; max-width:420px;
  background: var(--dark3);
  border-radius:var(--r2);
  border:1px solid var(--border);
  box-shadow: var(--glow-indigo), var(--shadow2);
  overflow:hidden;
  aspect-ratio:4/3;
  display:flex; flex-direction:column; justify-content:center; align-items:center;
  gap:16px;
  padding:32px;
}
.hero-device-screen {
  width:100%; background:var(--dark2);
  border-radius:12px; padding:24px;
  border:1px solid var(--border);
  display:flex; flex-direction:column; gap:12px;
}
.device-row {
  display:flex; align-items:center; gap:12px;
  background:var(--dark3); border-radius:8px; padding:12px 14px;
  border:1px solid var(--border);
}
.device-icon {
  width:36px; height:36px; border-radius:8px;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
  font-size:1.1rem;
}
.device-icon.proj { background:rgba(99,102,241,.2); }
.device-icon.led  { background:rgba(34,211,238,.15); }
.device-icon.plug { background:rgba(245,158,11,.15); }
.device-icon.cam  { background:rgba(16,185,129,.15); }
.device-label { flex:1; }
.device-label strong { display:block; font-size:.85rem; font-weight:600; color:var(--text); }
.device-label span { font-size:.75rem; color:var(--text-light); }
.device-toggle {
  width:40px; height:22px; border-radius:11px;
  border:none; cursor:pointer; position:relative; flex-shrink:0;
  transition:all var(--t);
}
.device-toggle.on  { background:var(--indigo); }
.device-toggle.off { background:var(--dark4); }
.device-toggle::after {
  content:''; position:absolute; top:3px;
  width:16px; height:16px; border-radius:50%; background:#fff;
  transition:all var(--t);
}
.device-toggle.on::after  { left:21px; }
.device-toggle.off::after { left:3px; }
.device-badge {
  background:var(--indigo-glow); border:1px solid var(--border-active);
  border-radius:8px; padding:10px 14px;
  font-size:.8rem; color:var(--indigo-light); font-weight:500;
  text-align:center;
}

/* ---- Feature Strip ---- */
.features-strip {
  background: var(--dark2);
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
  padding:28px 0;
}
.features-grid {
  display:grid; grid-template-columns:repeat(4,1fr); gap:16px;
}
.feature-item {
  display:flex; align-items:center; gap:12px;
  padding:4px 12px;
}
.feature-icon {
  width:38px; height:38px; border-radius:10px;
  background:var(--indigo-glow); border:1px solid var(--border-active);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
  font-size:1.1rem;
}
.feature-item strong { display:block; font-size:.88rem; font-weight:600; color:var(--text); }
.feature-item span { font-size:.78rem; color:var(--text-light); }

/* ---- Section ---- */
section { padding:72px 0; }
.section-title {
  font-family:var(--f-title); font-size:clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight:800; line-height:1.2; letter-spacing:-.03em;
  color:var(--text); margin-bottom:12px;
}
.section-sub { font-size:1rem; color:var(--text-med); margin-bottom:44px; max-width:560px; }
.section-header { margin-bottom:44px; }
.text-gradient {
  background: linear-gradient(135deg, var(--indigo-light), var(--cyan));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
}

/* ---- Product Cards ---- */
.products-grid {
  display:grid; grid-template-columns:repeat(auto-fill, minmax(260px, 1fr)); gap:24px;
}
.product-card {
  background:var(--dark2); border-radius:var(--r2);
  border:1px solid var(--border); overflow:hidden;
  transition:all var(--t);
  display:flex; flex-direction:column;
}
.product-card:hover {
  border-color:var(--border-active);
  transform:translateY(-4px);
  box-shadow: var(--glow-indigo), var(--shadow2);
}
.product-visual {
  aspect-ratio:4/3; position:relative; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
  font-size:4.5rem;
}
.product-visual.proj { background:linear-gradient(135deg, #1a1040 0%, #2d1b69 100%); }
.product-visual.led  { background:linear-gradient(135deg, #0d2233 0%, #0a3d4a 100%); }
.product-visual.plug { background:linear-gradient(135deg, #0a1a2e 0%, #0e2d3d 100%); }
.product-visual.cam  { background:linear-gradient(135deg, #0e1d14 0%, #1a3828 100%); }
.product-badge-pos {
  position:absolute; top:12px; left:12px;
  background:var(--indigo); color:#fff;
  font-size:.72rem; font-weight:700; padding:4px 10px;
  border-radius:100px; letter-spacing:.03em;
}
.product-badge-sale {
  position:absolute; top:12px; right:12px;
  background:var(--gold); color:#000;
  font-size:.72rem; font-weight:700; padding:4px 10px;
  border-radius:100px;
}
.product-info { padding:20px; flex:1; display:flex; flex-direction:column; gap:8px; }
.product-name {
  font-family:var(--f-title); font-size:1.05rem; font-weight:700;
  color:var(--text); line-height:1.3;
}
.product-desc { font-size:.85rem; color:var(--text-light); line-height:1.5; }
.product-price-row { display:flex; align-items:center; gap:10px; margin-top:4px; }
.product-price { font-size:1.4rem; font-weight:800; color:var(--text); }
.product-price-old { font-size:.9rem; color:var(--text-light); text-decoration:line-through; }
.product-stars { font-size:.82rem; color:var(--gold); margin-top:2px; }
.stars-count { color:var(--text-light); }
.product-card .btn-primary {
  width:100%; justify-content:center;
  font-size:.9rem; padding:12px;
  margin-top:auto;
}

/* ---- Why TechNova ---- */
.why-section { background:var(--dark1); }
.why-grid {
  display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center;
}
.why-visual-side {
  display:flex; flex-direction:column; gap:16px;
}
.why-card {
  background:var(--dark3); border:1px solid var(--border);
  border-radius:var(--r2); padding:24px; display:flex; gap:16px;
  align-items:flex-start; transition:all var(--t);
}
.why-card:hover { border-color:var(--border-active); }
.why-card-icon {
  width:44px; height:44px; border-radius:12px; flex-shrink:0;
  background:var(--indigo-glow); border:1px solid var(--border-active);
  display:flex; align-items:center; justify-content:center; font-size:1.2rem;
}
.why-card-text strong { display:block; font-size:.95rem; font-weight:700; color:var(--text); margin-bottom:4px; }
.why-card-text p { font-size:.85rem; color:var(--text-light); line-height:1.55; }
.why-points { display:flex; flex-direction:column; gap:14px; margin-top:24px; }
.why-point {
  display:flex; align-items:center; gap:12px;
  font-size:.92rem; color:var(--text-med);
}
.why-point::before {
  content:''; width:20px; height:20px; border-radius:50%;
  background:var(--success); flex-shrink:0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='white' stroke-width='3'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M5 13l4 4L19 7'/%3E%3C/svg%3E");
  background-size:12px; background-repeat:no-repeat; background-position:center;
}

/* ---- Testimonials ---- */
.testimonials-section { background:var(--dark2); }
.testimonials-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.testimonial-card {
  background:var(--dark3); border:1px solid var(--border); border-radius:var(--r2);
  padding:24px; display:flex; flex-direction:column; gap:16px;
}
.testimonial-stars { color:var(--gold); font-size:.9rem; }
.testimonial-text { font-size:.9rem; color:var(--text-med); line-height:1.6; font-style:italic; }
.testimonial-author { display:flex; align-items:center; gap:10px; }
.testimonial-avatar {
  width:38px; height:38px; border-radius:50%;
  background: linear-gradient(135deg, var(--indigo), var(--cyan));
  display:flex; align-items:center; justify-content:center;
  font-size:.95rem; font-weight:700; color:#fff;
}
.testimonial-author strong { display:block; font-size:.88rem; font-weight:600; color:var(--text); }
.testimonial-author span  { font-size:.78rem; color:var(--text-light); }

/* ---- Email Capture ---- */
.email-section {
  background: linear-gradient(135deg, var(--dark3), var(--dark2));
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
  padding:56px 0; text-align:center;
}
.email-form {
  display:flex; gap:12px; max-width:460px; margin:28px auto 0;
  flex-wrap:wrap; justify-content:center;
}
.email-input {
  flex:1; min-width:220px; padding:13px 18px; border-radius:var(--r);
  border:1px solid var(--border); background:var(--dark2);
  color:var(--text); font-size:.95rem; font-family:var(--f-body);
  outline:none; transition:border-color var(--t);
}
.email-input:focus { border-color:var(--indigo); }
.email-input::placeholder { color:var(--text-light); }
.email-note { font-size:.8rem; color:var(--text-light); margin-top:12px; }

/* ---- Channel Cta ---- */
.channel-cta {
  background:var(--dark1);
  border-radius:var(--r2); padding:44px;
  border:1px solid var(--border);
  display:flex; align-items:center; gap:40px; flex-wrap:wrap;
}
.channel-logo {
  width:72px; height:72px; border-radius:18px; flex-shrink:0;
  background: linear-gradient(135deg, var(--indigo), var(--indigo-dark));
  display:flex; align-items:center; justify-content:center; font-size:2rem;
}
.channel-text { flex:1; min-width:200px; }
.channel-text h3 {
  font-family:var(--f-title); font-size:1.25rem; font-weight:700;
  color:var(--text); margin-bottom:6px;
}
.channel-text p { font-size:.9rem; color:var(--text-light); line-height:1.5; }
.btn-channel {
  background: linear-gradient(135deg, #ff0000, #cc0000);
  color:#fff; font-weight:700; font-size:.95rem; padding:13px 26px;
  border-radius:var(--r); border:none; cursor:pointer; transition:all var(--t);
  display:inline-flex; align-items:center; gap:8px; flex-shrink:0;
  box-shadow:0 4px 14px rgba(255,0,0,.3);
}
.btn-channel:hover { transform:translateY(-2px); box-shadow:0 8px 20px rgba(255,0,0,.4); }

/* ---- Footer ---- */
.footer {
  background:var(--dark1);
  border-top:1px solid var(--border);
  padding:52px 0 32px;
}
.footer-grid {
  display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:40px; margin-bottom:48px;
}
.footer-brand .logo { font-size:1.3rem; margin-bottom:14px; }
.footer-brand p { font-size:.85rem; color:var(--text-light); line-height:1.7; max-width:260px; }
.footer-col h4 { font-size:.88rem; font-weight:700; color:var(--text); margin-bottom:16px; letter-spacing:.04em; text-transform:uppercase; }
.footer-col a { display:block; font-size:.85rem; color:var(--text-light); margin-bottom:10px; transition:color var(--t); }
.footer-col a:hover { color:var(--indigo-light); }
.footer-bottom {
  padding-top:28px; border-top:1px solid var(--border);
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
}
.footer-bottom p { font-size:.8rem; color:var(--text-light); }
.footer-bottom a { color:var(--indigo-light); }
.footer-badges { display:flex; gap:12px; }
.footer-badge {
  background:var(--dark3); border:1px solid var(--border); border-radius:6px;
  padding:5px 12px; font-size:.78rem; color:var(--text-light);
}

/* ===== PRODUCT PAGE ===== */
.product-page { padding:56px 0; }
.breadcrumb {
  display:flex; align-items:center; gap:6px;
  font-size:.82rem; color:var(--text-light); margin-bottom:40px; flex-wrap:wrap;
}
.breadcrumb a { color:var(--indigo-light); }
.breadcrumb span { color:var(--border); }
.product-page-grid {
  display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start;
}
.product-main-visual {
  aspect-ratio:1; border-radius:var(--r2); overflow:hidden;
  display:flex; align-items:center; justify-content:center;
  font-size:8rem; position:relative;
  border:1px solid var(--border);
}
.product-main-visual.proj { background:linear-gradient(135deg, #1a1040 0%, #2d1b69 100%); box-shadow:var(--glow-indigo); }
.product-main-visual.led  { background:linear-gradient(135deg, #0d2233 0%, #0a3d4a 100%); box-shadow:var(--glow-cyan); }
.product-main-visual.plug { background:linear-gradient(135deg, #0a1a2e 0%, #0e2d3d 100%); }
.product-main-visual.cam  { background:linear-gradient(135deg, #0e1d14 0%, #1a3828 100%); }
.thumbnails { display:flex; gap:10px; margin-top:14px; }
.thumbnail {
  width:72px; height:72px; border-radius:10px;
  border:2px solid var(--border); overflow:hidden;
  display:flex; align-items:center; justify-content:center;
  font-size:1.6rem; cursor:pointer; transition:all var(--t);
}
.thumbnail.active { border-color:var(--indigo); }
.product-details { display:flex; flex-direction:column; gap:20px; }
.product-page-badge {
  display:inline-flex; align-items:center; gap:6px;
  background:var(--indigo-glow); border:1px solid var(--border-active);
  border-radius:100px; padding:5px 12px;
  font-size:.8rem; font-weight:600; color:var(--indigo-light);
}
.product-page-name {
  font-family:var(--f-title); font-size:clamp(1.5rem,3vw,2rem);
  font-weight:800; line-height:1.2; color:var(--text);
}
.product-page-stars { color:var(--gold); font-size:.9rem; }
.product-page-price {
  font-size:2.2rem; font-weight:800; color:var(--text);
}
.product-page-price-old { font-size:1rem; color:var(--text-light); text-decoration:line-through; margin-left:8px; }
.price-saving {
  display:inline-block; background:rgba(16,185,129,.15); color:var(--success);
  border-radius:6px; padding:3px 10px; font-size:.82rem; font-weight:600;
  margin-left:8px;
}
.product-benefits { display:flex; flex-direction:column; gap:10px; }
.benefit {
  display:flex; align-items:flex-start; gap:10px;
  font-size:.9rem; color:var(--text-med); line-height:1.5;
}
.benefit-icon { width:22px; height:22px; flex-shrink:0; margin-top:1px; color:var(--cyan); }
.add-to-cart-btn {
  width:100%; padding:17px; font-size:1.05rem; font-weight:700;
  background: linear-gradient(135deg, var(--indigo), var(--indigo-dark));
  color:#fff; border:none; border-radius:var(--r); cursor:pointer;
  transition:all var(--t); display:flex; align-items:center; justify-content:center; gap:10px;
  box-shadow:0 6px 20px rgba(99,102,241,.35);
}
.add-to-cart-btn:hover { transform:translateY(-2px); box-shadow:0 10px 28px rgba(99,102,241,.45); }
.add-to-cart-btn:active { transform:translateY(0); }
.trust-row {
  display:flex; gap:16px; flex-wrap:wrap;
  background:var(--dark2); border-radius:var(--r); padding:14px 16px;
  border:1px solid var(--border);
}
.trust-item { display:flex; align-items:center; gap:6px; font-size:.8rem; color:var(--text-light); }
.trust-item svg { width:16px; height:16px; color:var(--success); flex-shrink:0; }
.product-tabs { margin-top:48px; }
.tab-buttons { display:flex; border-bottom:1px solid var(--border); margin-bottom:28px; }
.tab-btn {
  font-size:.9rem; font-weight:600; padding:12px 20px;
  border:none; background:none; color:var(--text-light); cursor:pointer;
  border-bottom:2px solid transparent; margin-bottom:-1px; transition:all var(--t);
}
.tab-btn.active { color:var(--indigo-light); border-bottom-color:var(--indigo); }
.tab-content { display:none; }
.tab-content.active { display:block; }
.tab-content p, .tab-content li {
  font-size:.9rem; color:var(--text-med); line-height:1.7; margin-bottom:10px;
}
.tab-content ul { list-style:disc; padding-left:18px; }
.faq-item { border-bottom:1px solid var(--border); padding:18px 0; }
.faq-question {
  font-size:.95rem; font-weight:600; color:var(--text);
  cursor:pointer; display:flex; justify-content:space-between; align-items:center;
}
.faq-question::after { content:'+'; font-size:1.2rem; color:var(--indigo-light); }
.faq-answer { font-size:.88rem; color:var(--text-med); line-height:1.6; margin-top:10px; }

/* ===== PANIER ===== */
.cart-page { padding:56px 0; }
.cart-title { font-family:var(--f-title); font-size:1.8rem; font-weight:800; color:var(--text); margin-bottom:32px; }
.cart-empty { text-align:center; padding:64px 24px; color:var(--text-light); }
.cart-empty h2 { font-size:1.4rem; color:var(--text-med); margin-bottom:12px; }
.cart-layout { display:grid; grid-template-columns:1fr 360px; gap:32px; align-items:start; }
.cart-items { display:flex; flex-direction:column; gap:16px; }
.cart-item {
  background:var(--dark2); border:1px solid var(--border); border-radius:var(--r2);
  padding:20px; display:flex; align-items:center; gap:16px;
}
.cart-item-visual {
  width:72px; height:72px; border-radius:12px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center; font-size:1.8rem;
}
.cart-item-visual.proj { background:linear-gradient(135deg, #1a1040, #2d1b69); }
.cart-item-visual.led  { background:linear-gradient(135deg, #0d2233, #0a3d4a); }
.cart-item-visual.plug { background:linear-gradient(135deg, #0a1a2e, #0e2d3d); }
.cart-item-visual.cam  { background:linear-gradient(135deg, #0e1d14, #1a3828); }
.cart-item-info { flex:1; }
.cart-item-name { font-size:.95rem; font-weight:600; color:var(--text); margin-bottom:4px; }
.cart-item-price { font-size:.88rem; color:var(--text-light); }
.cart-item-qty {
  display:flex; align-items:center; gap:8px;
}
.qty-btn {
  width:28px; height:28px; border-radius:6px;
  background:var(--dark3); border:1px solid var(--border);
  color:var(--text); font-size:1rem; cursor:pointer;
  display:flex; align-items:center; justify-content:center; transition:all var(--t);
}
.qty-btn:hover { background:var(--dark4); }
.qty-val { font-size:.95rem; font-weight:600; min-width:24px; text-align:center; }
.cart-item-total { font-size:1rem; font-weight:700; color:var(--text); }
.cart-remove { color:var(--text-light); background:none; border:none; cursor:pointer; font-size:.8rem; padding:4px; transition:color var(--t); }
.cart-remove:hover { color:var(--danger); }
.cart-summary {
  background:var(--dark2); border:1px solid var(--border); border-radius:var(--r2); padding:28px;
  position:sticky; top:84px;
}
.cart-summary h3 { font-size:1.1rem; font-weight:700; color:var(--text); margin-bottom:20px; }
.summary-row { display:flex; justify-content:space-between; font-size:.9rem; color:var(--text-med); margin-bottom:12px; }
.summary-row.total { font-size:1.1rem; font-weight:700; color:var(--text); border-top:1px solid var(--border); padding-top:14px; margin-top:6px; }
.checkout-btn {
  width:100%; padding:16px; font-size:1rem; font-weight:700;
  background: linear-gradient(135deg, var(--indigo), var(--indigo-dark));
  color:#fff; border:none; border-radius:var(--r); cursor:pointer;
  margin-top:20px; transition:all var(--t);
  box-shadow:0 4px 16px rgba(99,102,241,.35);
}
.checkout-btn:hover { box-shadow:0 8px 24px rgba(99,102,241,.45); }
.checkout-note { font-size:.78rem; color:var(--text-light); text-align:center; margin-top:12px; line-height:1.5; }

/* CGV checkbox (checkout PayPal) */
.cgv-row { margin-top:18px; }
.cgv-label { display:flex; align-items:flex-start; gap:8px; font-size:.82rem; color:var(--text-med); line-height:1.5; cursor:pointer; }
.cgv-label input[type="checkbox"] { margin-top:3px; width:16px; height:16px; accent-color:var(--indigo); flex-shrink:0; cursor:pointer; }
.cgv-label a { color:var(--indigo-light); }

/* ===== CGV / A-PROPOS / LIVRAISON ===== */
.legal-page { padding:56px 0; max-width:760px; margin:0 auto; }
.legal-page h1 { font-family:var(--f-title); font-size:2rem; font-weight:800; color:var(--text); margin-bottom:12px; }
.legal-page .update-date { font-size:.82rem; color:var(--text-light); margin-bottom:36px; }
.legal-page h2 { font-size:1.1rem; font-weight:700; color:var(--text); margin:28px 0 10px; }
.legal-page p, .legal-page li { font-size:.9rem; color:var(--text-med); line-height:1.7; margin-bottom:8px; }
.legal-page ul { padding-left:18px; list-style:disc; }
.legal-page a { color:var(--indigo-light); }

/* ===== NOTIFICATIONS ===== */
.toast {
  position:fixed; bottom:24px; right:24px; z-index:9999;
  background:var(--dark3); border:1px solid var(--border-active);
  border-radius:var(--r); padding:14px 20px;
  color:var(--text); font-size:.9rem; font-weight:600;
  box-shadow:var(--shadow2);
  animation:toast-in .3s ease;
  max-width:300px;
}
@keyframes toast-in {
  from { transform:translateY(20px); opacity:0; }
  to   { transform:translateY(0);    opacity:1; }
}

/* ===== VIP / LEAD CAPTURE (Web3Forms) ===== */
.email-success {
  max-width:460px; margin:20px auto 0; text-align:center;
  background:rgba(16,185,129,.12); border:1px solid var(--success);
  color:var(--text); font-weight:600; border-radius:var(--r); padding:16px 20px;
  line-height:1.5;
}
.btn-primary[disabled], .checkout-btn[disabled] { opacity:.6; cursor:default; transform:none; }
.email-form button[type="submit"] { min-height:44px; }
.email-note a { color:var(--indigo-light); }

/* VIP band (haut de page) */
.vip-band {
  background:linear-gradient(135deg,var(--dark3),var(--dark2));
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
  padding:40px 0; text-align:center;
}
.vip-band h2 { font-family:var(--f-title); font-size:1.4rem; font-weight:800; color:var(--text); }
.vip-band .vip-band-sub { color:var(--text-med); margin-top:8px; font-size:.95rem; }

/* VIP block on product pages */
.vip-block {
  margin-top:22px; padding:20px 22px; border-radius:var(--r2);
  background:var(--dark2); border:1px solid var(--border-active);
}
.vip-block h3 { font-family:var(--f-title); font-size:1.02rem; font-weight:700; color:var(--text); margin-bottom:6px; }
.vip-block .vip-sub { font-size:.85rem; color:var(--text-light); line-height:1.5; margin-bottom:14px; }
.vip-block .email-form { margin:0; max-width:none; justify-content:flex-start; }
.vip-block .email-input { min-width:160px; }
.vip-block .email-note { text-align:left; }
.vip-block .email-success { margin:0; max-width:none; text-align:left; }

/* Proof cards (honnête) */
.proof-card { background:var(--dark1); border:1px solid var(--border); border-radius:var(--r2); padding:28px 24px; text-align:center; }
.proof-icon { font-size:2rem; margin-bottom:12px; }
.proof-stat { font-family:var(--f-title); font-size:1.5rem; font-weight:800; color:var(--text); margin-bottom:8px; line-height:1.2; }
.proof-text { font-size:.88rem; color:var(--text-light); line-height:1.55; }
.proof-source { font-size:.72rem; color:var(--text-light); opacity:.85; margin-top:10px; }

/* Comparateur cross-link under channel */
.channel-extra { width:100%; margin-top:4px; padding-top:14px; border-top:1px solid var(--border); }
.channel-extra a { color:var(--indigo-light); font-weight:600; font-size:.9rem; }

/* Cart VIP capture */
.cart-vip { margin-top:20px; border-top:1px solid var(--border); padding-top:18px; }
.cart-vip-title { font-family:var(--f-title); font-weight:700; color:var(--text); font-size:1rem; margin-bottom:6px; }
.cart-vip-sub { font-size:.85rem; color:var(--text-light); line-height:1.5; margin-bottom:14px; }
.cart-vip .email-form { margin:0; max-width:none; flex-direction:column; }
.cart-vip .email-input { min-width:0; width:100%; }
.cart-vip .email-form button[type="submit"] { width:100%; justify-content:center; }
.cart-vip .email-success { margin:0; max-width:none; }

/* Cookie consent */
.cookie-banner {
  position:fixed; bottom:0; left:0; right:0; z-index:9998;
  background:var(--dark3); border-top:1px solid var(--border-active);
  padding:14px 20px; display:flex; gap:14px; align-items:center;
  justify-content:center; flex-wrap:wrap; box-shadow:0 -4px 20px rgba(0,0,0,.4);
}
.cookie-banner p { font-size:.82rem; color:var(--text-med); margin:0; max-width:620px; }
.cookie-actions { display:flex; gap:8px; }
.cookie-btn {
  padding:8px 18px; border-radius:var(--r); font-size:.82rem; font-weight:600;
  cursor:pointer; border:1px solid var(--border); background:var(--dark2);
  color:var(--text-med); min-height:44px;
}
.cookie-btn.primary { background:linear-gradient(135deg,var(--indigo),var(--indigo-dark)); color:#fff; border:none; }

/* Avis clients */
.reviews-section { padding:80px 0; }
.reviews-grid {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  margin-top:40px;
}
.review-card {
  background:var(--dark2);
  border:1px solid var(--border);
  border-radius:var(--r2);
  padding:24px 22px;
  display:flex; flex-direction:column; gap:12px;
  transition:border-color var(--t), box-shadow var(--t);
}
.review-card:hover {
  border-color:var(--border-active);
  box-shadow:var(--glow-indigo);
}
.review-stars {
  font-size:1.15rem;
  color:var(--gold);
  letter-spacing:.04em;
}
.review-text {
  font-size:.9rem;
  color:var(--text-med);
  line-height:1.6;
  flex:1;
}
.review-author {
  font-family:var(--f-title);
  font-size:.82rem;
  font-weight:600;
  color:var(--indigo-light);
  letter-spacing:.04em;
  text-transform:uppercase;
}
@media (max-width:1024px) { .reviews-grid { grid-template-columns:repeat(2,1fr); } }
@media (max-width:480px)  { .reviews-grid { grid-template-columns:1fr; } }

/* ===== RESPONSIVE ===== */
@media (max-width:1024px) {
  .hero-grid      { grid-template-columns:1fr; }
  .hero-visual    { display:none; }
  .why-grid       { grid-template-columns:1fr; }
  .footer-grid    { grid-template-columns:1fr 1fr; }
  .cart-layout    { grid-template-columns:1fr; }
  .cart-summary   { position:static; }
}
@media (max-width:768px) {
  .features-grid      { grid-template-columns:1fr 1fr; }
  .products-grid      { grid-template-columns:1fr 1fr; }
  .testimonials-grid  { grid-template-columns:1fr; }
  .product-page-grid  { grid-template-columns:1fr; }
  .nav-list           { display:none; }
  .hamburger          { display:flex; }
  .footer-grid        { grid-template-columns:1fr; gap:28px; }
}
@media (max-width:480px) {
  .products-grid  { grid-template-columns:1fr; }
  .features-grid  { grid-template-columns:1fr; }
  .hero-cta       { flex-direction:column; }
  .channel-cta    { flex-direction:column; text-align:center; }
}