/* =========================================================
   SANTILO — feuille de style principale
   Palette : blanc, bleu électrique, bleu nuit
   ========================================================= */

:root {
  --blue-50: #f1f6ff;
  --blue-100: #e0ecff;
  --blue-200: #c3d9ff;
  --blue-300: #94b8ff;
  --blue-400: #5f92ff;
  --blue-500: #2f6bff;
  --blue-600: #155eef;
  --blue-700: #0b47c4;
  --navy-900: #061530;
  --navy-800: #0a2247;
  --navy-700: #113166;
  --ink: #0a1b33;
  --muted: #5c6c85;
  --muted-2: #8493ab;
  --line: #e2eaf6;
  --line-strong: #d2def0;
  --surface: #f7faff;
  --white: #ffffff;
  --green: #12a150;
  --green-soft: #e7f8ef;
  --amber: #b46a00;
  --amber-soft: #fff4e0;
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 26px;
  --radius-xl: 34px;
  --shadow-sm: 0 2px 8px rgba(10, 27, 51, 0.05);
  --shadow: 0 18px 50px -24px rgba(10, 27, 51, 0.22);
  --shadow-blue: 0 18px 40px -18px rgba(21, 94, 239, 0.5);
  --font-display: "Space Grotesk", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --header-h: 76px;
  --container: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open,
body.drawer-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.12;
  color: var(--ink);
}

p {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

::selection {
  background: var(--blue-200);
  color: var(--navy-900);
}

:focus-visible {
  outline: 2px solid var(--blue-500);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--navy-900);
  color: #fff;
  font-size: 14px;
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

/* =========================================================
   Boutons & éléments communs
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 13px 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease,
    border-color 0.22s ease, color 0.22s ease;
}

.btn svg {
  flex: none;
  transition: transform 0.22s ease;
}

.btn:hover svg {
  transform: translateX(3px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue-600), #3b82f6);
  color: #fff;
  box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 46px -16px rgba(21, 94, 239, 0.6);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.9);
  border-color: var(--line-strong);
  color: var(--ink);
}

.btn-ghost:hover {
  border-color: var(--blue-300);
  color: var(--blue-700);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-soft {
  background: var(--blue-50);
  border-color: var(--blue-100);
  color: var(--blue-700);
}

.btn-soft:hover {
  background: var(--blue-100);
}

.btn-sm {
  min-height: 42px;
  padding: 10px 18px;
  font-size: 13.5px;
}

.btn-block {
  width: 100%;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue-600);
  font-size: 14.5px;
  font-weight: 600;
}

.link-arrow svg {
  transition: transform 0.22s ease;
}

.link-arrow:hover svg {
  transform: translateX(4px);
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--blue-600);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.kicker::before {
  content: "";
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--blue-500);
}

.kicker--light {
  color: var(--blue-300);
}

.kicker--light::before {
  background: var(--blue-400);
}

.section {
  padding: 84px 0;
}

.section--tight {
  padding: 60px 0;
}

.section-tint {
  background:
    radial-gradient(800px 420px at 90% 0%, rgba(47, 107, 255, 0.09), transparent 65%),
    linear-gradient(180deg, var(--surface), #fbfdff);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 36px;
}

.section-head h2 {
  font-size: clamp(28px, 3.4vw, 40px);
}

.section-head p {
  max-width: 540px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 15.5px;
}

/* =========================================================
   En-tête
   ========================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.84);
  border-bottom: 1px solid rgba(226, 234, 246, 0.9);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 10px 30px -18px rgba(10, 27, 51, 0.26);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(145deg, var(--blue-600), #4f8dff 70%, #7eb2ff);
  box-shadow: 0 10px 22px -10px rgba(21, 94, 239, 0.75);
  color: #fff;
}

.brand-mark svg {
  width: 20px;
  height: 20px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-text strong {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand-text small {
  margin-top: 5px;
  color: var(--muted-2);
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 0.24em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav a {
  position: relative;
  padding: 9px 13px;
  border-radius: 10px;
  color: #35455f;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s ease, background 0.2s ease;
}

.main-nav a:hover {
  color: var(--blue-700);
  background: var(--blue-50);
}

.main-nav a[aria-current="page"] {
  color: var(--blue-600);
  font-weight: 600;
}

.main-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 13px;
  right: 13px;
  bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--blue-600);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: #fff;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 3px auto;
  border-radius: 2px;
  background: var(--ink);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

/* =========================================================
   Hero
   ========================================================= */

.hero {
  position: relative;
  overflow: hidden;
  padding: 66px 0 78px;
  background:
    radial-gradient(860px 520px at 82% -6%, rgba(47, 107, 255, 0.15), transparent 62%),
    radial-gradient(680px 420px at 6% 100%, rgba(148, 184, 255, 0.2), transparent 62%),
    linear-gradient(180deg, #f8fbff 0%, #ffffff 78%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(10, 27, 51, 0.038) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 27, 51, 0.038) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(720px 520px at 50% 10%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(720px 520px at 50% 10%, #000 20%, transparent 78%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  align-items: center;
  gap: 56px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 13px 7px 11px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-sm);
  color: #3e4f6b;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.eyebrow .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue-500);
  box-shadow: 0 0 0 4px rgba(47, 107, 255, 0.14);
}

.hero h1 {
  margin-top: 22px;
  font-size: clamp(38px, 4.9vw, 62px);
  letter-spacing: -0.035em;
  line-height: 1.04;
}

.grad {
  background: linear-gradient(100deg, var(--blue-600) 4%, #3b82f6 48%, #22b8e6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero .lead {
  max-width: 540px;
  margin-top: 22px;
  color: var(--muted);
  font-size: 16.5px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin-top: 28px;
}

.hero-points li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #43536d;
  font-size: 13px;
  font-weight: 500;
}

.hero-points svg {
  width: 16px;
  height: 16px;
  color: var(--blue-600);
}

.hero-visual {
  position: relative;
}

.hero-stage {
  position: relative;
  z-index: 1;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 36px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  background:
    radial-gradient(420px 300px at 70% 20%, rgba(63, 131, 255, 0.55), transparent 70%),
    radial-gradient(360px 320px at 20% 85%, rgba(34, 184, 230, 0.28), transparent 70%),
    linear-gradient(150deg, #0a2247, #061530 70%);
  box-shadow: 0 42px 80px -38px rgba(6, 21, 48, 0.65);
}

.hero-stage > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.96;
}

.hero-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 21, 48, 0.02) 40%, rgba(6, 21, 48, 0.42));
  pointer-events: none;
}

.stage-grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: linear-gradient(rgba(255, 255, 255, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.09) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 50% 45%, #000, transparent 74%);
  -webkit-mask-image: radial-gradient(circle at 50% 45%, #000, transparent 74%);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  z-index: 0;
  right: -8%;
  top: 8%;
  width: 72%;
  height: 72%;
  border-radius: 50%;
  background: rgba(47, 107, 255, 0.28);
  filter: blur(70px);
}

.float-chip {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 13px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 36px -16px rgba(3, 12, 30, 0.55);
  animation: float 6.5s ease-in-out infinite;
  backdrop-filter: blur(8px);
}

.float-chip strong {
  display: block;
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.2;
  color: var(--ink);
}

.float-chip small {
  display: block;
  margin-top: 2px;
  color: var(--muted-2);
  font-size: 10.5px;
  line-height: 1.2;
}

.chip-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex: none;
  border-radius: 10px;
  background: linear-gradient(145deg, var(--blue-600), #4f8dff);
  color: #fff;
  font-family: var(--font-display);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.float-chip.chip-a {
  top: 9%;
  left: 4%;
}

.float-chip.chip-b {
  top: 15%;
  right: 4%;
  animation-delay: -2.2s;
}

.float-chip.chip-c {
  bottom: 12%;
  left: 4%;
  animation-delay: -4.1s;
}

.float-chip.chip-d {
  right: 6%;
  bottom: 7%;
  animation-delay: -1.1s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* =========================================================
   Bandeau de réassurance
   ========================================================= */

.trust {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
}

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

.trust-item {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 24px 20px;
  border-right: 1px solid var(--line);
}

.trust-item:first-child {
  padding-left: 0;
}

.trust-item:last-child {
  border-right: 0;
  padding-right: 0;
}

.trust-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: none;
  border-radius: 12px;
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  color: var(--blue-600);
}

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

.trust-item strong {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.3;
}

.trust-item span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

/* =========================================================
   Recherche & marques
   ========================================================= */

.catalog-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 30px;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  width: min(460px, 100%);
  padding: 7px 8px 7px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-box:focus-within {
  border-color: var(--blue-400);
  box-shadow: 0 0 0 4px rgba(47, 107, 255, 0.12);
}

.search-box svg {
  flex: none;
  width: 18px;
  height: 18px;
  color: var(--muted-2);
}

.search-box input {
  flex: 1;
  min-width: 0;
  padding: 6px 0;
  border: 0;
  background: transparent;
  font-size: 14px;
  outline: none;
}

.search-box input::placeholder {
  color: var(--muted-2);
}

.search-box .btn {
  min-height: 40px;
  padding: 9px 18px;
  font-size: 13px;
}

.brand-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.brand-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #fff;
  color: #40506a;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.brand-chip:hover,
.brand-chip.is-active {
  border-color: var(--blue-300);
  background: var(--blue-50);
  color: var(--blue-700);
}

.brand-chip span {
  color: var(--muted-2);
  font-size: 11px;
}

/* =========================================================
   Cartes produit
   ========================================================= */

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.product-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: 0 1px 2px rgba(10, 27, 51, 0.03);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--blue-200);
  box-shadow: 0 30px 56px -30px rgba(10, 27, 51, 0.3);
}

.product-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background:
    radial-gradient(320px 240px at 70% 18%, rgba(47, 107, 255, 0.12), transparent 70%),
    linear-gradient(155deg, #f4f8ff, #e6efff);
}

.product-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(10, 27, 51, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 27, 51, 0.028) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at 55% 45%, #000, transparent 78%);
  -webkit-mask-image: radial-gradient(circle at 55% 45%, #000, transparent 78%);
}

.product-media img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.product-card:hover .product-media img {
  transform: scale(1.045);
}

.phone-ghost {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 0;
  width: 28%;
  aspect-ratio: 9 / 18;
  transform: translate(-50%, -50%);
  border: 2px solid rgba(21, 94, 239, 0.2);
  border-radius: 18px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.85), rgba(224, 236, 255, 0.5));
  box-shadow: 0 22px 40px -22px rgba(10, 27, 51, 0.35);
}

.phone-ghost::after {
  content: "";
  position: absolute;
  top: 8%;
  left: 10%;
  right: 10%;
  bottom: 12%;
  border-radius: 12px;
  background: linear-gradient(160deg, rgba(47, 107, 255, 0.13), rgba(34, 184, 230, 0.05));
}

.product-badge {
  position: absolute;
  z-index: 2;
  top: 14px;
  left: 14px;
  padding: 6px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-sm);
  color: var(--blue-700);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(6px);
}

.stock-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.stock-pill i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.stock-pill--in {
  background: rgba(231, 248, 239, 0.95);
  border: 1px solid #c8eed9;
  color: #0c7a3c;
}

.stock-pill--pre {
  background: rgba(255, 244, 224, 0.95);
  border: 1px solid #f4dfb8;
  color: var(--amber);
}

.product-media .stock-pill {
  position: absolute;
  z-index: 2;
  bottom: 12px;
  left: 12px;
  backdrop-filter: blur(6px);
}

.product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 19px 20px 20px;
}

.brand-line {
  color: var(--muted-2);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.product-name {
  margin-top: 6px;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.product-tagline {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.45;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 13px;
}

.chip {
  padding: 5px 8px;
  border: 1px solid #e3ecff;
  border-radius: 999px;
  background: var(--blue-50);
  color: #2459b8;
  font-size: 10.5px;
  font-weight: 500;
  line-height: 1.2;
}

.price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}

.price-row .price {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.price-row .price small {
  display: block;
  margin-top: 2px;
  color: var(--muted-2);
  font-family: var(--font-body);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0;
}

.card-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex: none;
  border-radius: 50%;
  background: var(--blue-50);
  color: var(--blue-600);
  transition: background 0.22s ease, color 0.22s ease, transform 0.22s ease;
}

.card-cta svg {
  width: 16px;
  height: 16px;
}

.product-card:hover .card-cta {
  background: var(--blue-600);
  color: #fff;
  transform: translateX(2px);
}

/* =========================================================
   Comment réserver
   ========================================================= */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  counter-reset: step;
}

.step-card {
  position: relative;
  padding: 28px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border: 1px solid var(--blue-200);
  border-radius: 12px;
  background: var(--blue-50);
  color: var(--blue-700);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
}

.step-card h3 {
  font-size: 19px;
}

.step-card p {
  margin-top: 9px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.6;
}

.steps-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 26px;
  color: var(--muted);
  font-size: 12.5px;
}

.steps-note svg {
  width: 15px;
  height: 15px;
  color: var(--blue-500);
}

/* =========================================================
   Bandeau CTA
   ========================================================= */

.cta-band {
  position: relative;
  overflow: hidden;
  padding: 66px 0;
  background:
    radial-gradient(700px 380px at 88% 0%, rgba(47, 107, 255, 0.42), transparent 65%),
    radial-gradient(520px 320px at 4% 100%, rgba(34, 184, 230, 0.18), transparent 65%),
    linear-gradient(130deg, #071a3d, #061530 62%);
  color: #fff;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(700px 400px at 60% 50%, #000, transparent 82%);
  -webkit-mask-image: radial-gradient(700px 400px at 60% 50%, #000, transparent 82%);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta-inner h2 {
  max-width: 620px;
  color: #fff;
  font-size: clamp(28px, 3.4vw, 40px);
}

.cta-inner p {
  max-width: 580px;
  margin-top: 12px;
  color: #b9c8e6;
  font-size: 15px;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  flex: none;
}

.cta-actions .btn-primary {
  background: #fff;
  color: var(--navy-900);
  box-shadow: 0 18px 36px -18px rgba(0, 0, 0, 0.5);
}

.cta-actions .btn-primary:hover {
  background: var(--blue-50);
}

.cta-actions .btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.24);
  color: #fff;
}

.cta-actions .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

/* =========================================================
   Pied de page
   ========================================================= */

.site-footer {
  position: relative;
  overflow: hidden;
  padding: 62px 0 26px;
  background: #061530;
  color: #c5d3ec;
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(640px 320px at 12% 0%, rgba(47, 107, 255, 0.22), transparent 65%),
    radial-gradient(520px 280px at 92% 10%, rgba(34, 184, 230, 0.1), transparent 65%);
  pointer-events: none;
}

.footer-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
}

.footer-brand .brand-text strong,
.footer-brand .brand-text small {
  color: #fff;
}

.footer-brand .brand-text small {
  color: #7f93b8;
}

.footer-brand p {
  max-width: 300px;
  margin-top: 18px;
  color: #93a6c9;
  font-size: 13px;
  line-height: 1.7;
}

.footer-col h4 {
  margin-bottom: 16px;
  color: #fff;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-col li + li {
  margin-top: 9px;
}

.footer-col a {
  color: #9fb1d2;
  font-size: 13px;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: #fff;
}

.footer-contact {
  color: #9fb1d2;
  font-size: 13px;
  line-height: 1.8;
}

.footer-contact a {
  color: #fff;
  font-weight: 500;
}

.footer-note {
  margin-top: 14px;
  color: #7286aa;
  font-size: 11.5px;
  line-height: 1.6;
}

.footer-bottom {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #7286aa;
  font-size: 11.5px;
}

.footer-bottom .amazon-note {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.footer-bottom .amazon-note svg {
  width: 14px;
  height: 14px;
}

/* =========================================================
   En-tête de page intérieure
   ========================================================= */

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 38px 0 36px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(700px 340px at 88% -20%, rgba(47, 107, 255, 0.14), transparent 65%),
    linear-gradient(180deg, #f7faff, #fff);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(10, 27, 51, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 27, 51, 0.03) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(620px 300px at 30% 20%, #000, transparent 80%);
  -webkit-mask-image: radial-gradient(620px 300px at 30% 20%, #000, transparent 80%);
  pointer-events: none;
}

.page-hero__inner {
  position: relative;
  z-index: 1;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin-bottom: 18px;
  color: var(--muted-2);
  font-size: 12px;
}

.breadcrumb a:hover {
  color: var(--blue-600);
}

.breadcrumb span {
  color: var(--line-strong);
}

.page-title {
  font-size: clamp(30px, 4vw, 44px);
  letter-spacing: -0.03em;
}

.page-sub {
  max-width: 640px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 15px;
}

.page-head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
}

.page-head-row .search-box {
  width: 380px;
  flex: none;
}

/* =========================================================
   Page catalogue
   ========================================================= */

.catalog-layout {
  display: grid;
  grid-template-columns: 258px minmax(0, 1fr);
  align-items: start;
  gap: 38px;
  padding: 44px 0 92px;
}

.filters {
  position: sticky;
  top: calc(var(--header-h) + 20px);
}

.filter-panel {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.filter-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.filter-head h2 {
  font-size: 16px;
  letter-spacing: -0.01em;
}

.filter-head-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.filter-close {
  display: none;
  place-items: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
  color: var(--muted);
}

.filter-reset {
  padding: 0;
  border: 0;
  background: none;
  color: var(--blue-600);
  font-size: 11.5px;
  font-weight: 600;
}

.filter-reset:hover {
  text-decoration: underline;
}

.filter-group {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.filter-group:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.filter-group h3 {
  margin-bottom: 12px;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 5px 0;
  color: #3c4c66;
  font-size: 13px;
  cursor: pointer;
}

.filter-option input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--blue-600);
  cursor: pointer;
}

.filter-option span {
  flex: 1;
}

.filter-option small {
  color: var(--muted-2);
  font-size: 11px;
}

.range-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 11.5px;
}

.range-head strong {
  color: var(--ink);
  font-size: 12.5px;
}

.range-input {
  width: 100%;
  margin: 6px 0 0;
  accent-color: var(--blue-600);
}

.catalog-main {
  min-width: 0;
}

.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.results-count {
  color: var(--muted);
  font-size: 13.5px;
}

.results-count strong {
  color: var(--ink);
  font-weight: 600;
}

.toolbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.filter-toggle {
  display: none;
  align-items: center;
  gap: 7px;
  min-height: 42px;
  padding: 9px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #fff;
  font-size: 13px;
  font-weight: 600;
}

.filter-toggle svg {
  width: 15px;
  height: 15px;
}

.sort-select {
  min-height: 42px;
  padding: 9px 34px 9px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #fff;
  color: #35455f;
  font-size: 12.5px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235c6c85' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
  cursor: pointer;
}

.catalog-main .product-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.empty-state {
  padding: 64px 28px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--surface);
  text-align: center;
}

.empty-state h3 {
  font-size: 20px;
}

.empty-state p {
  max-width: 420px;
  margin: 10px auto 20px;
  color: var(--muted);
  font-size: 13.5px;
}

.filter-overlay {
  display: none;
}

/* =========================================================
   Page produit
   ========================================================= */

.product-page {
  padding-bottom: 20px;
}

.product-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  align-items: start;
  gap: 54px;
  padding: 30px 0 48px;
}

.product-gallery {
  position: sticky;
  top: calc(var(--header-h) + 22px);
}

.gallery-main {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(420px 320px at 72% 16%, rgba(47, 107, 255, 0.14), transparent 70%),
    linear-gradient(155deg, #f4f8ff, #e5efff);
  box-shadow: 0 30px 60px -40px rgba(10, 27, 51, 0.45);
}

.gallery-main::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(10, 27, 51, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 27, 51, 0.026) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 52% 48%, #000, transparent 76%);
  -webkit-mask-image: radial-gradient(circle at 52% 48%, #000, transparent 76%);
}

.gallery-main img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.12);
}

.gallery-main .phone-ghost {
  width: 34%;
}

.gallery-main .product-badge {
  top: 18px;
  left: 18px;
}

.gallery-caption {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 12px;
  color: var(--muted-2);
  font-size: 11px;
}

.gallery-caption svg {
  width: 13px;
  height: 13px;
  flex: none;
}

.product-info {
  padding-top: 6px;
}

.product-brand {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 11px;
  border: 1px solid var(--blue-100);
  border-radius: 999px;
  background: var(--blue-50);
  color: var(--blue-700);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-title {
  margin-top: 15px;
  font-size: clamp(30px, 3.8vw, 44px);
  letter-spacing: -0.035em;
}

.product-info .product-tagline {
  margin-top: 8px;
  font-size: 15.5px;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 500;
}

.ref-code {
  color: var(--muted-2);
  font-size: 11.5px;
}

.price-block {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin-top: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.price-block .price {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}

.price-block .old-price {
  color: var(--muted-2);
  font-size: 16px;
  text-decoration: line-through;
}

.price-note {
  color: var(--muted-2);
  font-size: 11.5px;
}

.option-group {
  margin-top: 22px;
}

.option-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 12.5px;
  font-weight: 600;
}

.option-label strong {
  color: var(--muted);
  font-weight: 500;
}

.swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.swatch {
  position: relative;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid rgba(10, 27, 51, 0.12);
  border-radius: 50%;
  background-clip: padding-box;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.swatch:hover {
  transform: scale(1.06);
}

.swatch.is-active {
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--blue-600);
}

.storage-options {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.storage-option {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  min-width: 112px;
  padding: 10px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 13px;
  background: #fff;
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
  text-align: left;
  transition: all 0.18s ease;
}

.storage-option small {
  color: var(--muted-2);
  font-size: 11px;
  font-weight: 500;
}

.storage-option:hover {
  border-color: var(--blue-300);
}

.storage-option.is-active {
  border-color: var(--blue-600);
  background: var(--blue-50);
  color: var(--blue-700);
  box-shadow: 0 0 0 3px rgba(21, 94, 239, 0.1);
}

.storage-option.is-active small {
  color: var(--blue-600);
}

.qty-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 22px;
}

.qty-row > span {
  font-size: 12.5px;
  font-weight: 600;
}

.stepper {
  display: inline-flex;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #fff;
}

.stepper button {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 18px;
  line-height: 1;
  transition: background 0.18s ease;
}

.stepper button:hover {
  background: var(--blue-50);
}

.stepper input {
  width: 38px;
  padding: 0;
  border: 0;
  background: transparent;
  font-size: 13.5px;
  font-weight: 600;
  text-align: center;
  appearance: textfield;
  -moz-appearance: textfield;
}

.stepper input::-webkit-outer-spin-button,
.stepper input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.product-actions {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.assurance {
  display: grid;
  gap: 9px;
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.assurance li {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #40506a;
  font-size: 12.5px;
}

.assurance svg {
  width: 16px;
  height: 16px;
  flex: none;
  color: var(--blue-600);
}

.assurance strong {
  font-weight: 600;
}

/* Points forts */

.highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 52px;
}

.highlight-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 19px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.highlight-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  flex: none;
  border-radius: 11px;
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  color: var(--blue-600);
}

.highlight-icon svg {
  width: 19px;
  height: 19px;
}

.highlight-card h3 {
  font-size: 14.5px;
  letter-spacing: -0.01em;
}

.highlight-card p {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.5;
}

/* Caractéristiques */

.specs-section {
  padding: 8px 0 56px;
  border-top: 1px solid var(--line);
}

.specs-section .section-head {
  margin: 30px 0 26px;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.spec-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.spec-card h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-700);
}

.spec-card h3::before {
  content: "";
  width: 3px;
  height: 13px;
  border-radius: 2px;
  background: var(--blue-500);
}

.spec-list {
  display: grid;
  gap: 0;
}

.spec-list > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line);
}

.spec-list > div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.spec-list dt {
  flex: none;
  color: var(--muted);
  font-size: 12.5px;
}

.spec-list dd {
  margin: 0;
  font-size: 12.5px;
  font-weight: 500;
  text-align: right;
}

/* Boîte */

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

.box-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.box-card h3 {
  width: 100%;
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.box-card .box-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #3d4d67;
  font-size: 12.5px;
}

.box-card .box-item::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue-500);
}

/* Réservation (page produit) */

.reserve-section {
  margin-bottom: 60px;
  padding: 44px;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(620px 360px at 92% 0%, rgba(47, 107, 255, 0.4), transparent 65%),
    radial-gradient(520px 320px at 4% 100%, rgba(34, 184, 230, 0.16), transparent 65%),
    linear-gradient(130deg, #071a3d, #061530 65%);
  color: #fff;
  box-shadow: 0 40px 80px -50px rgba(6, 21, 48, 0.8);
}

.reserve-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  align-items: start;
  gap: 46px;
}

.reserve-copy h2 {
  color: #fff;
  font-size: clamp(28px, 3.2vw, 38px);
}

.reserve-copy > p {
  max-width: 440px;
  margin-top: 14px;
  color: #b9c8e6;
  font-size: 14px;
}

.reserve-points {
  display: grid;
  gap: 13px;
  margin-top: 26px;
}

.reserve-points li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #d5e0f5;
  font-size: 13px;
}

.reserve-points svg {
  width: 17px;
  height: 17px;
  flex: none;
  margin-top: 2px;
  color: #7fb0ff;
}

.reserve-points strong {
  color: #fff;
  font-weight: 600;
}

.reserve-copy .mini-note {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 26px;
  color: #8299c2;
  font-size: 11.5px;
}

.reserve-copy .mini-note svg {
  width: 14px;
  height: 14px;
}

/* Formulaire */

.form-card {
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg);
  background: #fff;
  color: var(--ink);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.4);
}

.form-head h3 {
  font-size: 22px;
}

.form-head p {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12.5px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 13px;
  margin-top: 20px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.field > span {
  color: #4c5b73;
  font-size: 11.5px;
  font-weight: 600;
}

.field-full {
  grid-column: 1 / -1;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 44px;
  padding: 11px 13px;
  border: 1px solid #dce6f5;
  border-radius: 11px;
  background: #f8fbff;
  font-size: 13px;
  line-height: 1.4;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.field textarea {
  min-height: 82px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: #9aa9bf;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--blue-400);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(47, 107, 255, 0.12);
}

.field input:user-invalid,
.field select:user-invalid,
.field textarea:user-invalid {
  border-color: #e05555;
  box-shadow: 0 0 0 3px rgba(224, 85, 85, 0.1);
}

.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235c6c85' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
  padding-right: 34px;
  cursor: pointer;
}

.field-readonly {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 13px;
  border: 1px solid #dce6f5;
  border-radius: 11px;
  background: var(--blue-50);
}

.field-readonly span {
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 500;
}

.field-readonly strong {
  color: var(--blue-700);
  font-size: 12.5px;
  font-weight: 600;
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin-top: 16px;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.5;
  cursor: pointer;
}

.consent input {
  width: 15px;
  height: 15px;
  margin: 2px 0 0;
  flex: none;
  accent-color: var(--blue-600);
  cursor: pointer;
}

.form-card .btn-block {
  margin-top: 16px;
}

.form-note {
  margin-top: 11px;
  color: var(--muted-2);
  font-size: 10.5px;
  line-height: 1.5;
  text-align: center;
}

.form-note a {
  color: var(--blue-600);
  text-decoration: underline;
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* Succès */

.success-panel {
  padding: 10px 4px;
  text-align: center;
}

.success-icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--green-soft);
  color: var(--green);
  font-size: 26px;
}

.success-panel h3 {
  font-size: 22px;
}

.success-panel > p {
  max-width: 380px;
  margin: 8px auto 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.success-panel .ref-code {
  display: inline-block;
  margin-top: 14px;
  padding: 7px 13px;
  border: 1px dashed var(--blue-200);
  border-radius: 999px;
  background: var(--blue-50);
  color: var(--blue-700);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.summary-list {
  display: grid;
  gap: 6px;
  margin: 18px 0 0;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface);
  text-align: left;
}

.summary-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 11.5px;
}

.summary-list strong {
  color: var(--ink);
  font-weight: 600;
  text-align: right;
}

.success-actions {
  display: grid;
  gap: 9px;
  margin-top: 18px;
}

/* Produits associés */

.related-section {
  padding: 8px 0 76px;
}

.related-section .section-head {
  margin-bottom: 24px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

/* =========================================================
   Page réservation
   ========================================================= */

.reserve-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
  align-items: start;
  gap: 34px;
  padding: 44px 0 92px;
}

.reserve-main .form-card {
  border-color: var(--line);
  box-shadow: var(--shadow);
  padding: 32px;
}

.reserve-main .form-head h3 {
  font-size: 26px;
}

.reserve-side {
  position: sticky;
  top: calc(var(--header-h) + 22px);
  display: grid;
  gap: 16px;
}

.summary-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.summary-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background:
    radial-gradient(280px 200px at 75% 20%, rgba(47, 107, 255, 0.16), transparent 70%),
    linear-gradient(155deg, #f4f8ff, #e6efff);
}

.summary-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(10, 27, 51, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 27, 51, 0.03) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at 50% 50%, #000, transparent 78%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000, transparent 78%);
}

.summary-media img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.summary-media .phone-ghost {
  width: 24%;
}

.summary-info {
  padding: 20px;
}

.summary-info h3 {
  margin-top: 6px;
  font-size: 21px;
}

.summary-variant {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
}

.summary-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 15px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.summary-price strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 25px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.summary-price span {
  color: var(--muted-2);
  font-size: 10.5px;
}

.summary-card .assurance {
  margin: 0;
  padding: 0 20px 20px;
  border-top: 0;
}

.summary-card .assurance li {
  font-size: 11.5px;
}

.help-card {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.help-card strong {
  display: block;
  font-size: 13.5px;
}

.help-card p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.6;
}

.help-card a {
  color: var(--blue-600);
  font-weight: 600;
}

/* =========================================================
   Animations d'apparition
   ========================================================= */

.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
  transition-delay: var(--d, 0ms);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .float-chip,
  .hero-glow {
    animation: none;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* =========================================================
   Responsive
   ========================================================= */

@media (max-width: 1120px) {
  .container {
    width: min(var(--container), calc(100% - 40px));
  }

  .hero-inner {
    gap: 36px;
  }

  .float-chip.chip-a {
    left: 2%;
  }

  .float-chip.chip-b {
    right: 1%;
  }

  .float-chip.chip-c {
    left: 2%;
  }

  .catalog-main .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .related-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1020px) {
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .catalog-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 26px;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .footer-col--contact {
    grid-column: 2 / -1;
  }
}

@media (max-width: 920px) {
  :root {
    --header-h: 70px;
  }

  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    z-index: 99;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 16px 20px 22px;
    border-bottom: 1px solid var(--line);
    background: #fff;
    box-shadow: 0 30px 50px -30px rgba(10, 27, 51, 0.4);
    transform: translateY(-130%);
    transition: transform 0.32s cubic-bezier(0.3, 0.7, 0.2, 1);
    visibility: hidden;
  }

  .nav-open .main-nav {
    transform: translateY(0);
    visibility: visible;
  }

  .main-nav a {
    padding: 13px 12px;
    font-size: 15px;
  }

  .main-nav a[aria-current="page"]::after {
    display: none;
  }

  .main-nav a[aria-current="page"] {
    background: var(--blue-50);
  }

  .nav-toggle {
    display: block;
  }

  .header-actions .btn-ghost {
    display: none;
  }

  .header-actions .btn-primary {
    display: none;
  }

  .hero {
    padding: 48px 0 60px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .hero .lead {
    max-width: 620px;
  }

  .hero-visual {
    max-width: 470px;
    width: 100%;
    margin-inline: auto;
  }

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

  .trust-item {
    padding: 20px 18px;
    border-bottom: 1px solid var(--line);
  }

  .trust-item:nth-child(2) {
    border-right: 0;
  }

  .trust-item:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .trust-item:nth-child(3) {
    padding-left: 0;
  }

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

  .step-card {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 18px;
    align-items: start;
  }

  .step-num {
    grid-row: span 2;
    margin-bottom: 0;
  }

  .step-card h3 {
    padding-top: 4px;
  }

  .step-card p {
    margin-top: 4px;
  }

  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 26px;
  }

  .page-head-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

  .page-head-row .search-box {
    width: 100%;
  }

  .catalog-layout {
    grid-template-columns: 1fr;
    gap: 0;
    padding-top: 30px;
  }

  .filters {
    position: fixed;
    z-index: 120;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(340px, 88vw);
    padding: 0;
    overflow-y: auto;
    border-right: 1px solid var(--line);
    background: #fff;
    box-shadow: 20px 0 50px -30px rgba(10, 27, 51, 0.5);
    transform: translateX(-104%);
    transition: transform 0.3s cubic-bezier(0.3, 0.7, 0.2, 1);
    visibility: hidden;
  }

  .filters.is-open {
    transform: none;
    visibility: visible;
  }

  .filter-panel {
    min-height: 100%;
    padding: 22px;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .filter-close {
    display: grid;
  }

  .filter-overlay {
    position: fixed;
    z-index: 110;
    inset: 0;
    display: block;
    background: rgba(6, 21, 48, 0.42);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    backdrop-filter: blur(2px);
  }

  .filter-overlay.is-open {
    opacity: 1;
    visibility: visible;
  }

  .filter-toggle {
    display: inline-flex;
  }

  .product-layout {
    grid-template-columns: 1fr;
    gap: 34px;
    padding-top: 22px;
  }

  .product-gallery {
    position: static;
    max-width: 540px;
    width: 100%;
    margin-inline: auto;
  }

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

  .reserve-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .reserve-section {
    padding: 32px;
  }

  .reserve-layout {
    grid-template-columns: 1fr;
    padding-top: 30px;
  }

  .reserve-side {
    position: static;
    order: -1;
  }

  .summary-card {
    display: grid;
    grid-template-columns: 200px 1fr;
  }

  .summary-media {
    aspect-ratio: 1 / 1;
  }

  .summary-card .assurance {
    grid-column: 1 / -1;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-col--contact {
    grid-column: auto;
  }
}

@media (max-width: 720px) {
  .container {
    width: calc(100% - 32px);
  }

  .section {
    padding: 62px 0;
  }

  .section--tight {
    padding: 48px 0;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 26px;
  }

  .section-head h2 {
    font-size: 27px;
  }

  .hero h1 {
    font-size: clamp(34px, 9vw, 44px);
  }

  .hero .lead {
    font-size: 15px;
  }

  .hero-actions .btn {
    flex: 1 1 auto;
  }

  .hero-points {
    gap: 9px 16px;
  }

  .float-chip.chip-c,
  .float-chip.chip-d {
    display: none;
  }

  .float-chip.chip-a {
    top: 6%;
    left: 2%;
  }

  .float-chip.chip-b {
    top: 10%;
    right: 2%;
  }

  .catalog-tools {
    flex-direction: column;
    align-items: stretch;
  }

  .search-box {
    width: 100%;
  }

  .product-grid,
  .catalog-main .product-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .product-layout {
    gap: 26px;
  }

  .product-title {
    font-size: 31px;
  }

  .price-block .price {
    font-size: 31px;
  }

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

  .specs-section {
    padding-bottom: 44px;
  }

  .reserve-section {
    padding: 24px;
    border-radius: var(--radius-lg);
  }

  .reserve-copy h2 {
    font-size: 27px;
  }

  .form-card {
    padding: 22px;
  }

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

  .related-section {
    padding-bottom: 56px;
  }

  .summary-card {
    grid-template-columns: 130px 1fr;
  }

  .summary-info {
    padding: 16px;
  }

  .summary-info h3 {
    font-size: 18px;
  }

  .summary-price strong {
    font-size: 21px;
  }

  .reserve-main .form-card {
    padding: 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-brand {
    grid-column: auto;
  }

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

  .trust-item {
    padding: 18px 12px;
  }

  .trust-icon {
    width: 38px;
    height: 38px;
  }

  .trust-item strong {
    font-size: 12.5px;
  }

  .trust-item span {
    font-size: 11px;
  }
}

@media (max-width: 420px) {
  .brand-text small {
    display: none;
  }

  .hero-points {
    flex-direction: column;
    gap: 8px;
  }

  .storage-option {
    flex: 1 1 calc(50% - 5px);
    min-width: 0;
  }

  .summary-card {
    grid-template-columns: 110px 1fr;
  }

  .summary-variant {
    font-size: 11px;
  }
}