/* ============================================================
   HOME — Sections spécifiques à la page d'accueil
   ============================================================ */

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  padding: var(--space-16) 0 var(--space-20);
  overflow: hidden;
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: var(--space-12);
  z-index: 2;
  width: 100%;
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  max-width: 620px;
}

.hero__title {
  font-size: clamp(2.5rem, 7vw, var(--text-6xl));
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: var(--tracking-tight);
  color: var(--text-0);
}
.hero__title em {
  font-style: italic;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  position: relative;
}
.hero__title em::after {
  content: "";
  position: absolute;
  bottom: 6px;
  left: 0;
  right: 0;
  height: 8px;
  background: var(--neon-lime);
  opacity: 0.18;
  z-index: -1;
  filter: blur(8px);
}

.hero__lead {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--text-2);
  max-width: 520px;
}

.hero__cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-2);
  flex-wrap: wrap;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}
.hero__trust-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero__trust-item strong {
  font-size: var(--text-2xl);
  font-family: var(--font-display);
  font-style: italic;
  color: var(--neon-lime);
  font-weight: 500;
}
.hero__trust-item span {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--text-3);
}

/* Visuel hero — composition produit + halo */
.hero__visual {
  position: relative;
  height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__visual::before {
  content: "";
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--neon-lime-soft) 0%, transparent 60%);
  filter: blur(40px);
  animation: pulse 6s ease-in-out infinite;
}
.hero__visual::after {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--neon-cyan-soft) 0%, transparent 60%);
  filter: blur(30px);
  right: 0;
  top: 20%;
  animation: pulse 8s ease-in-out infinite reverse;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.1); opacity: 0.9; }
}

.hero__device {
  position: relative;
  width: 280px;
  height: 480px;
  z-index: 2;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,0.6));
  animation: float 8s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-4deg); }
  50% { transform: translateY(-20px) rotate(-2deg); }
}

.hero__floating-card {
  position: absolute;
  background: rgba(20,20,29,0.7);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  box-shadow: var(--shadow-lg);
  z-index: 3;
}
.hero__floating-card--top {
  top: 12%;
  right: -10%;
  animation: floatY 5s ease-in-out infinite;
}
.hero__floating-card--bottom {
  bottom: 18%;
  left: -8%;
  animation: floatY 5s ease-in-out infinite 1.5s;
}
.hero__floating-card svg {
  width: 24px; height: 24px;
  color: var(--neon-lime);
}
.hero__floating-card strong { display: block; font-size: var(--text-sm); }
.hero__floating-card span { font-size: var(--text-xs); color: var(--text-3); }
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* Marquee marques */
.brands-marquee {
  border-top: 1px solid var(--border-1);
  border-bottom: 1px solid var(--border-1);
  padding: var(--space-6) 0;
  overflow: hidden;
  background: var(--bg-0);
}
.brands-marquee__track {
  display: flex;
  gap: var(--space-16);
  animation: marquee 28s linear infinite;
  width: max-content;
  align-items: center;
}
.brands-marquee__item {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-2xl);
  color: var(--text-3);
  font-weight: 500;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  transition: color var(--duration-fast) var(--ease-out);
}
.brands-marquee__item:hover { color: var(--neon-lime); }
.brands-marquee__item::after {
  content: "✦";
  color: var(--text-4);
  margin-left: var(--space-16);
}

/* ---------- CATÉGORIES ---------- */
.categories {
  padding: var(--space-24) 0;
}
.categories__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 280px 280px;
  gap: var(--space-4);
}
.cat-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-2);
  border: 1px solid var(--border-1);
  cursor: pointer;
  display: flex;
  align-items: flex-end;
  padding: var(--space-6);
  transition: all var(--duration-base) var(--ease-out);
  isolation: isolate;
}
.cat-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  opacity: 0.4;
  z-index: 1;
  transition: opacity var(--duration-base) var(--ease-out);
}
.cat-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(7,7,11,0.85) 100%);
  z-index: 2;
}
.cat-card:hover {
  border-color: var(--neon-lime);
  transform: translateY(-4px);
}
.cat-card:hover::before { opacity: 0.6; }

.cat-card__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: grid;
  place-items: center;
  transition: transform var(--duration-slow) var(--ease-out);
}
.cat-card:hover .cat-card__bg { transform: scale(1.08); }
.cat-card__bg svg {
  width: 60%;
  height: 60%;
  opacity: 0.8;
}

.cat-card__content {
  position: relative;
  z-index: 3;
  width: 100%;
}
.cat-card__count {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--neon-lime);
  font-weight: 600;
}
.cat-card__title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-3xl);
  font-weight: 500;
  color: var(--text-0);
  margin-top: var(--space-1);
  line-height: 1;
}
.cat-card__arrow {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-2);
  display: grid;
  place-items: center;
  color: var(--text-0);
  z-index: 3;
  transition: all var(--duration-base) var(--ease-out);
}
.cat-card:hover .cat-card__arrow {
  background: var(--neon-lime);
  color: var(--bg-0);
  border-color: var(--neon-lime);
  transform: rotate(-45deg);
}

.cat-card--featured { grid-row: span 2; }

/* ---------- PRODUITS PHARES — Slider ---------- */
.featured {
  background: var(--bg-0);
}
.featured__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--space-12);
  gap: var(--space-6);
  flex-wrap: wrap;
}
.featured__nav {
  display: flex;
  gap: var(--space-2);
}
.featured__nav button {
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border-3);
  color: var(--text-1);
  display: grid; place-items: center;
  transition: all var(--duration-fast) var(--ease-out);
}
.featured__nav button:hover {
  background: var(--neon-lime);
  color: var(--bg-0);
  border-color: var(--neon-lime);
}
.featured__nav button:disabled { opacity: 0.4; cursor: not-allowed; }

.featured__track-wrap {
  overflow: hidden;
  margin: 0 calc(-1 * var(--space-6));
  padding: 0 var(--space-6) var(--space-4);
}
.featured__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(280px, 1fr);
  gap: var(--space-6);
  transition: transform var(--duration-slow) var(--ease-out);
}
@media (min-width: 768px) {
  .featured__track { grid-auto-columns: minmax(0, calc((100% - 3 * var(--space-6)) / 4)); }
}

/* ---------- BEST SELLERS ---------- */
.bestsellers__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

/* ---------- AVANTAGES ---------- */
.benefits {
  background: var(--bg-0);
  position: relative;
  overflow: hidden;
}
.benefits::before {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--neon-violet-soft) 0%, transparent 60%);
  filter: blur(60px);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
}
.benefits .container { position: relative; z-index: 1; }

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
.benefit-card {
  padding: var(--space-8);
  background: var(--bg-2);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: all var(--duration-base) var(--ease-out);
  position: relative;
  overflow: hidden;
}
.benefit-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-base) var(--ease-out);
}
.benefit-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-3);
  background: var(--bg-3);
}
.benefit-card:hover::before { transform: scaleX(1); }

.benefit-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--bg-3);
  display: grid;
  place-items: center;
  color: var(--neon-lime);
  margin-bottom: var(--space-2);
}
.benefit-card:hover .benefit-card__icon {
  background: var(--neon-lime);
  color: var(--bg-0);
}
.benefit-card h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-0);
}
.benefit-card p {
  color: var(--text-2);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

/* ---------- TÉMOIGNAGES ---------- */
.testimonials {
  background: var(--bg-0);
  position: relative;
}
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.testimonial-card {
  padding: var(--space-8);
  background: var(--bg-2);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
}
.testimonial-card::before {
  content: "“";
  position: absolute;
  top: 0;
  left: var(--space-6);
  font-family: var(--font-display);
  font-size: 6rem;
  line-height: 1;
  color: var(--neon-lime);
  opacity: 0.3;
}
.testimonial-card__rating {
  color: var(--neon-lime);
  letter-spacing: 2px;
  font-size: var(--text-base);
  margin-top: var(--space-8);
}
.testimonial-card__text {
  color: var(--text-1);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-1);
}
.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-violet);
  display: grid;
  place-items: center;
  color: var(--text-0);
  font-weight: 700;
  font-size: var(--text-sm);
}
.testimonial-card__author-info strong {
  display: block;
  font-size: var(--text-sm);
  color: var(--text-0);
}
.testimonial-card__author-info span {
  font-size: var(--text-xs);
  color: var(--text-3);
}
.testimonial-card__verified {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-xs);
  color: var(--success);
}

/* ---------- NEWSLETTER ---------- */
.newsletter {
  position: relative;
  overflow: hidden;
  padding: var(--space-24) 0;
}
.newsletter__inner {
  background: linear-gradient(135deg, var(--bg-2) 0%, var(--bg-3) 100%);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 6vw, var(--space-16));
  position: relative;
  overflow: hidden;
}
.newsletter__inner::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--neon-cyan-soft) 0%, transparent 60%);
  filter: blur(40px);
}
.newsletter__inner::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--neon-violet-soft) 0%, transparent 60%);
  filter: blur(40px);
}
.newsletter__content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-12);
}
.newsletter__title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(2rem, 4vw, var(--text-4xl));
  line-height: 1;
  color: var(--text-0);
}
.newsletter__title em {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.newsletter__lead {
  margin-top: var(--space-4);
  color: var(--text-2);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
}
.newsletter__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.newsletter__row {
  display: flex;
  gap: var(--space-2);
  background: var(--bg-1);
  border-radius: var(--radius-pill);
  padding: 6px;
  border: 1px solid var(--border-2);
}
.newsletter__row .input {
  background: transparent;
  border: 0;
  flex: 1;
  padding: var(--space-3) var(--space-4);
}
.newsletter__row .input:focus { background: transparent; }
.newsletter__legal {
  font-size: var(--text-xs);
  color: var(--text-3);
  line-height: var(--leading-relaxed);
}
.newsletter__legal a { color: var(--neon-lime); text-decoration: underline; }

/* ---------- RESPONSIVE HOME ---------- */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: var(--space-12); }
  .hero__visual { height: 460px; order: -1; }
  .hero__visual::before { width: 380px; height: 380px; }
  .hero__device { width: 220px; height: 380px; }
  .categories__grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 240px 240px 240px;
  }
  .cat-card--featured { grid-column: 1 / -1; grid-row: auto; }
  .bestsellers__grid { grid-template-columns: repeat(3, 1fr); }
  .benefits__grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials__grid { grid-template-columns: 1fr; }
  .newsletter__content { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .categories__grid { grid-template-columns: 1fr; grid-auto-rows: 220px; grid-template-rows: none; }
  .bestsellers__grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
  .benefits__grid { grid-template-columns: 1fr; }
  .hero__floating-card--top { right: 0; }
  .hero__floating-card--bottom { left: 0; }
  .hero__trust { gap: var(--space-4); }
  .newsletter__row { flex-direction: column; padding: var(--space-2); border-radius: var(--radius-md); }
  .newsletter__row .btn { width: 100%; }
}