/* =========================================================
   ICT PLUS — style.css
   Feuille de style globale unique pour tout le site.
   Sommaire :
   1. Reset & Base
   2. Variables (couleurs, typographie, espacements)
   3. Utilitaires (container, boutons, badges, titres de section)
   4. Header & Navigation
   5. Hero (slider)
   6. Sections communes (présentation, chiffres clés, CTA, confiance)
   7. Cartes Services / Produits
   8. Pages spécifiques (about, service-details, products, product-details, contact)
   9. Footer
   10. Animations
   11. Responsive (tablette / mobile)
   ========================================================= */

/* ---------- 1. RESET & BASE ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input,
textarea,
select {
  font: inherit;
}

/* ---------- 2. VARIABLES ---------- */
:root {
  /* Couleurs de marque — extraites de la plaquette ICT PLUS */
  --color-primary: #1ca0dd;      /* bleu ICT PLUS */
  --color-primary-dark: #0f76b8;
  --color-primary-light: #e6f5fc;
  --color-accent: #f15a24;       /* orange ICT PLUS */
  --color-accent-dark: #d9480f;
  --color-dark: #182b3a;         /* bleu nuit (footer, textes forts) */
  --color-text: #333f48;
  --color-grey: #6b7b87;
  --color-light: #f5f8fa;
  --color-border: #e3e9ed;
  --color-white: #ffffff;

  /* Typographie */
  --font-main: "Poppins", "Segoe UI", Arial, sans-serif;

  /* Divers */
  --radius: 10px;
  --radius-lg: 20px;
  --shadow: 0 10px 30px rgba(24, 43, 58, 0.08);
  --shadow-hover: 0 18px 40px rgba(24, 43, 58, 0.16);
  --transition: all 0.3s ease;
  --container-width: 1180px;
}

body {
  font-family: var(--font-main);
  color: var(--color-text);
  line-height: 1.65;
  background: var(--color-white);
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-main);
  color: var(--color-dark);
  line-height: 1.25;
  font-weight: 700;
}

p {
  color: var(--color-grey);
}

/* ---------- 3. UTILITAIRES ---------- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 90px 0;
}

.section-tag {
  display: inline-block;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin-bottom: 16px;
}

.section-title span {
  color: var(--color-primary);
}

.section-desc {
  max-width: 640px;
  color: var(--color-grey);
  margin-bottom: 40px;
}

.section-head {
  text-align: center;
}

.section-head .section-desc {
  margin-left: auto;
  margin-right: auto;
}

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

/* Boutons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  white-space: nowrap;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 10px 25px rgba(241, 90, 36, 0.35);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(241, 90, 36, 0.45);
}

.btn-outline {
  background: transparent;
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn-outline:hover {
  background: var(--color-white);
  color: var(--color-primary-dark);
  transform: translateY(-3px);
}

.btn-outline-dark {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-outline-dark:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-block {
  width: 100%;
  justify-content: center;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}

.badge {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 50px;
}

/* ---------- 4. HEADER & NAVIGATION ---------- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(6px);
  box-shadow: 0 2px 18px rgba(24, 43, 58, 0.08);
  z-index: 1000;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--container-width);
  margin: 0 auto;
}

.navbar__logo img {
  height: 46px;
  width: auto;
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: 36px;
}

.navbar__menu a {
  font-weight: 600;
  color: var(--color-dark);
  position: relative;
  padding: 6px 0;
  transition: var(--transition);
}

.navbar__menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width 0.3s ease;
}

.navbar__menu a:hover,
.navbar__menu a.active {
  color: var(--color-primary);
}

.navbar__menu a:hover::after,
.navbar__menu a.active::after {
  width: 100%;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.cart-btn {
  position: relative;
  font-size: 1.3rem;
  color: var(--color-dark);
}

.cart-btn__count {
  position: absolute;
  top: -8px;
  right: -10px;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-panel {
  position: absolute;
  top: 62px;
  right: 24px;
  width: 300px;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hover);
  padding: 18px;
  display: none;
  flex-direction: column;
  gap: 10px;
  z-index: 1200;
}

.cart-panel.open {
  display: flex;
}

.cart-panel h4 {
  font-size: 1rem;
}

.cart-panel__list {
  max-height: 220px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cart-panel__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 8px;
}

.cart-panel__item button {
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 700;
}

.cart-panel__empty {
  color: var(--color-grey);
  font-size: 0.85rem;
  text-align: center;
  padding: 10px 0;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  z-index: 1100;
}

.nav-toggle span {
  height: 3px;
  width: 100%;
  background: var(--color-dark);
  border-radius: 3px;
  transition: var(--transition);
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ---------- 5. HERO SLIDER ---------- */
.hero {
  position: relative;
  height: 88vh;
  min-height: 560px;
  overflow: hidden;
  color: var(--color-white);
}

.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
}

.hero__slide.active {
  opacity: 1;
}

.hero__slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(15, 30, 43, 0.88) 0%, rgba(15, 30, 43, 0.55) 45%, rgba(241, 90, 36, 0.35) 100%);
}

.hero__content {
  position: relative;
  z-index: 5;
  max-width: var(--container-width);
  margin: 0 auto;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 24px;
}

.hero__content .section-tag {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
}

.hero__content h1 {
  color: var(--color-white);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  max-width: 720px;
  margin-bottom: 20px;
  animation: fadeInUp 1s ease both;
}

.hero__content p {
  color: rgba(255, 255, 255, 0.88);
  max-width: 560px;
  margin-bottom: 32px;
  font-size: 1.08rem;
  animation: fadeInUp 1s ease 0.15s both;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease 0.3s both;
}

.hero__dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 6;
}

.hero__dots button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  transition: var(--transition);
}

.hero__dots button.active {
  background: var(--color-accent);
  width: 30px;
  border-radius: 8px;
}

/* Petit hero pour pages internes */
.page-hero {
  position: relative;
  background: linear-gradient(120deg, var(--color-dark), var(--color-primary-dark));
  color: var(--color-white);
  padding: 130px 0 70px;
  text-align: center;
  overflow: hidden;
}

.page-hero::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -120px;
  width: 320px;
  height: 320px;
  background: var(--color-accent);
  opacity: 0.25;
  border-radius: 50%;
}

.page-hero h1 {
  color: var(--color-white);
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  margin-bottom: 12px;
  position: relative;
}

.breadcrumb {
  position: relative;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
}

.breadcrumb a {
  color: var(--color-white);
  font-weight: 600;
}

/* ---------- 6. SECTIONS COMMUNES ---------- */

/* Présentation entreprise (accueil / about) */
.about-preview {
  background: var(--color-light);
}

.about-preview__grid,
.about-page__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-preview__image,
.about-page__image {
  position: relative;
}

.about-preview__image img,
.about-page__image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.about-preview__image::before,
.about-page__image::before {
  content: "";
  position: absolute;
  top: -20px;
  left: -20px;
  width: 100px;
  height: 100px;
  border: 6px solid var(--color-accent);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.check-list {
  margin: 20px 0 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--color-text);
  font-weight: 500;
}

.check-list li i {
  color: var(--color-white);
  background: var(--color-primary);
  min-width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  margin-top: 3px;
}

/* Chiffres clés */
.stats {
  background: linear-gradient(120deg, var(--color-dark), var(--color-primary-dark));
  color: var(--color-white);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.stats__item h3 {
  color: var(--color-white);
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 6px;
}

.stats__item span {
  color: var(--color-accent);
}

.stats__item p {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
}

/* CTA */
.cta {
  background: var(--color-accent);
  color: var(--color-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before,
.cta::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
}

.cta::before {
  width: 260px;
  height: 260px;
  top: -120px;
  left: -80px;
}

.cta::after {
  width: 200px;
  height: 200px;
  bottom: -100px;
  right: -60px;
}

.cta__inner {
  position: relative;
  z-index: 2;
  max-width: 700px;
  margin: 0 auto;
}

.cta h2 {
  color: var(--color-white);
  margin-bottom: 14px;
}

.cta p {
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 30px;
}

.cta .btn-primary {
  background: var(--color-white);
  color: var(--color-accent-dark);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.cta .btn-primary:hover {
  background: var(--color-dark);
  color: var(--color-white);
}

/* Ils nous font confiance */
.trust {
  background: var(--color-light);
  text-align: center;
}

.trust__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.trust__logo {
  background: var(--color-white);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 26px 10px;
  font-weight: 700;
  color: var(--color-grey);
  letter-spacing: 0.5px;
  transition: var(--transition);
}

.trust__logo:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-4px);
}

/* ---------- 7. CARTES SERVICES / PRODUITS ---------- */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 34px 26px;
  text-align: center;
  transition: var(--transition);
  border-bottom: 4px solid transparent;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-bottom-color: var(--color-accent);
}

.service-card__icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 1.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: var(--transition);
}

.service-card:hover .service-card__icon {
  background: var(--color-accent);
  color: var(--color-white);
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.92rem;
  margin-bottom: 18px;
}

.service-card__link {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.service-card__link:hover {
  gap: 10px;
  color: var(--color-accent);
}

/* Produits */
.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-6px);
}

.product-card__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card__media img {
  transform: scale(1.08);
}

.product-card__number {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--color-accent);
  color: var(--color-white);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.25);
}

.product-card__body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card__body .badge {
  align-self: flex-start;
  margin-bottom: 10px;
}

.product-card__body h3 {
  font-size: 1.08rem;
  margin-bottom: 8px;
}

.product-card__body p {
  font-size: 0.9rem;
  flex: 1;
  margin-bottom: 18px;
}

.product-card__actions {
  display: flex;
  gap: 10px;
}

.product-card__actions .btn {
  flex: 1;
  justify-content: center;
  padding: 11px 14px;
  font-size: 0.85rem;
}

/* ---------- 8. PAGES SPÉCIFIQUES ---------- */

/* --- Services listing --- */
.services-grid-section {
  background: var(--color-white);
}

/* --- Détails service --- */
.detail-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 50px;
  align-items: start;
}

.quick-nav {
  background: var(--color-light);
  border-radius: var(--radius);
  padding: 24px;
  position: sticky;
  top: 100px;
}

.quick-nav h4 {
  font-size: 1rem;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-border);
}

.quick-nav ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.quick-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--color-text);
  transition: var(--transition);
}

.quick-nav a:hover,
.quick-nav a.active {
  background: var(--color-primary);
  color: var(--color-white);
}

.detail-main__media img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  margin-bottom: 30px;
}

.detail-main .badge {
  margin-bottom: 14px;
}

.detail-main h1 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 18px;
}

.detail-main__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
  margin: 22px 0 30px;
}

.detail-main__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.93rem;
  color: var(--color-text);
  font-weight: 500;
}

.detail-main__list li i {
  color: var(--color-accent);
}

.detail-main__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 10px;
}

/* --- Produits (page vente) --- */
.shop-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 34px;
  flex-wrap: wrap;
  gap: 14px;
}

.shop-toolbar p strong {
  color: var(--color-dark);
}

/* --- Détails produit --- */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.product-detail__gallery img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  aspect-ratio: 4/3;
  object-fit: cover;
}

.product-detail__info .badge {
  margin-bottom: 16px;
}

.product-detail__info h1 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  margin-bottom: 16px;
}

.product-detail__info p.lead {
  color: var(--color-text);
  font-size: 1.02rem;
  margin-bottom: 24px;
}

.product-detail__meta {
  display: flex;
  gap: 30px;
  margin-bottom: 28px;
  padding: 18px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.product-detail__meta div span {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  color: var(--color-grey);
  margin-bottom: 4px;
  letter-spacing: 0.5px;
}

.product-detail__meta div strong {
  color: var(--color-dark);
  font-size: 1rem;
}

.qty-control {
  display: inline-flex;
  align-items: center;
  border: 2px solid var(--color-border);
  border-radius: 50px;
  overflow: hidden;
}

.qty-control button {
  width: 42px;
  height: 42px;
  font-size: 1.1rem;
  color: var(--color-primary);
  transition: var(--transition);
}

.qty-control button:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.qty-control input {
  width: 46px;
  text-align: center;
  border: none;
  font-weight: 700;
}

.product-detail__actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 26px;
}

/* Bouton pulsé "Ajouter au panier" */
.btn-pulse {
  position: relative;
}

.btn-pulse::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50px;
  background: var(--color-accent);
  animation: pulse 2s infinite;
  z-index: -1;
}

.add-to-cart-msg {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #1c9c5b;
  font-weight: 600;
  font-size: 0.9rem;
  opacity: 0;
  transform: translateY(6px);
  transition: var(--transition);
}

.add-to-cart-msg.show {
  opacity: 1;
  transform: translateY(0);
}

/* --- Contact --- */
.contact-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: stretch;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 30px;
}

.contact-info__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-info__item i {
  width: 46px;
  height: 46px;
  min-width: 46px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.contact-info__item h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.contact-info__item p {
  font-size: 0.92rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-group label {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--color-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 13px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  transition: var(--transition);
  background: var(--color-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: 0 0 0 4px var(--color-primary-light);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-note {
  font-size: 0.82rem;
  color: var(--color-grey);
  margin-top: 6px;
}

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  background: #e7f8ee;
  color: #1c9c5b;
  border: 1px solid #b7ecce;
  padding: 14px 18px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-weight: 600;
  font-size: 0.92rem;
}

.form-success.show {
  display: flex;
}

.contact-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  min-height: 320px;
}

.contact-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.map-embed {
  margin-top: 20px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.map-embed iframe {
  width: 100%;
  height: 260px;
  border: 0;
  display: block;
}

/* --- Why us (about) --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.why-card {
  text-align: center;
  padding: 30px 20px;
}

.why-card i {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 18px;
}

.why-card h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.why-card p {
  font-size: 0.9rem;
}

/* ---------- 9. FOOTER ---------- */
.site-footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand img {
  height: 50px;
  margin-bottom: 18px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.92rem;
  margin-bottom: 18px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--color-accent);
  transform: translateY(-3px);
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 1.02rem;
  margin-bottom: 22px;
  position: relative;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

.footer-contact li {
  display: flex;
  gap: 12px;
  font-size: 0.9rem;
  align-items: flex-start;
}

.footer-contact i {
  color: var(--color-accent);
  margin-top: 3px;
}

.footer-bottom {
  padding: 22px 0;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}

.footer-bottom a {
  color: var(--color-accent);
  font-weight: 600;
}

/* ---------- 10. ANIMATIONS ---------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.6;
  }
  70% {
    transform: scale(1.12);
    opacity: 0;
  }
  100% {
    transform: scale(1.12);
    opacity: 0;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 11. RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 40px;
  }

  .trust__grid {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 20px;
  }

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    row-gap: 40px;
  }

  .detail-layout {
    grid-template-columns: 220px 1fr;
    gap: 30px;
  }
}

@media (max-width: 900px) {
  .navbar__menu {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: min(320px, 80%);
    background: var(--color-white);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 40px;
    gap: 26px;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
    transition: right 0.4s ease;
    z-index: 1050;
  }

  .navbar__menu.open {
    right: 0;
  }

  .nav-toggle {
    display: flex;
  }

  .about-preview__grid,
  .about-page__grid,
  .product-detail,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .about-preview__image,
  .about-page__image {
    order: -1;
  }

  .detail-layout {
    grid-template-columns: 1fr;
  }

  .quick-nav {
    position: static;
  }

  .quick-nav ul {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }

  .grid-4,
  .grid-3,
  .why-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .trust__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .hero {
    height: auto;
    padding: 150px 0 90px;
  }

  .page-hero {
    padding: 120px 0 60px;
  }
}

@media (max-width: 560px) {
  .container {
    padding: 0 18px;
  }

  .grid-4,
  .grid-3,
  .why-grid,
  .trust__grid,
  .stats__grid {
    grid-template-columns: 1fr;
  }

  .detail-main__list {
    grid-template-columns: 1fr;
  }

  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .product-detail__meta {
    flex-direction: column;
    gap: 14px;
  }

  .cart-panel {
    right: 10px;
    width: calc(100% - 20px);
  }
}