:root {
  --bg: #0a1220;
  --bg2: #0f1b2e;
  --card: #132339;
  --line: rgba(255, 255, 255, .09);
  --text: #eef3fa;
  --muted: #9cadc4;
  --accent: #1f7cf2;
  --accent-2: #4b9bff;
  --silver: #c9d2de;
  --radius: 14px;
  --display: "Oswald", "Arial Narrow", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 Inter, system-ui, sans-serif; }
img { max-width: 100%; display: block; }
a { color: var(--accent-2); }
h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1.08; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); }
h2 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h3 { font-size: 1.45rem; font-weight: 500; }
.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.center { text-align: center; }
.eyebrow { color: var(--accent-2); text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 600; margin: 0 0 1rem; }
.lead { color: var(--muted); font-size: 1.1rem; max-width: 640px; }
.center .lead { margin-inline: auto; }

/* Boutons */
.btn { display: inline-flex; align-items: center; gap: .4em; background: var(--accent); color: #fff; text-decoration: none; font-weight: 600; padding: .65em 1.2em; border-radius: 10px; border: 1px solid transparent; cursor: pointer; font: inherit; font-weight: 600; transition: background .2s, transform .2s; }
.btn:hover { background: var(--accent-2); transform: translateY(-1px); }
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 2px; }
.btn-lg { padding: .9em 1.6em; font-size: 1.05rem; }
.btn-ghost { background: rgba(255, 255, 255, .04); border-color: rgba(255, 255, 255, .25); color: var(--text); }
.btn-ghost:hover { background: rgba(255, 255, 255, .1); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 2rem 0; }
.actions.center { justify-content: center; }

/* Bandeau promo + en-tête */
.promo { background: linear-gradient(90deg, #0f4fae, var(--accent)); color: #fff; text-align: center; padding: .55em 16px; font-size: .92rem; font-weight: 500; }
.top { position: sticky; top: 0; z-index: 10; background: rgba(10, 18, 32, .88); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; gap: 24px; height: 72px; }
.logo { display: flex; flex-direction: column; line-height: 1; text-decoration: none; color: var(--text); font-family: var(--display); }
.logo img { height: 54px; width: auto; mix-blend-mode: screen; } /* screen : le fond noir du logo disparaît sur le fond sombre */
.foot .logo img { height: 70px; }
.logo small { font-size: .62rem; letter-spacing: .5em; color: var(--silver); }
.logo span { font-size: 1.35rem; font-weight: 700; text-transform: uppercase; color: var(--accent-2); }
.logo b { color: var(--silver); }
#nav { display: flex; gap: 22px; margin-left: auto; }
#nav a { color: var(--muted); text-decoration: none; font-weight: 500; white-space: nowrap; }
#nav a:hover, #nav a[aria-current] { color: var(--text); }
.phone { color: var(--text); text-decoration: none; font-weight: 600; white-space: nowrap; }
.burger { display: none; background: none; border: 0; width: 40px; height: 40px; cursor: pointer; position: relative; }
.burger span, .burger span::before, .burger span::after { position: absolute; left: 9px; width: 22px; height: 2px; background: var(--text); content: ""; }
.burger span { top: 19px; } .burger span::before { top: -7px; left: 0; } .burger span::after { top: 7px; left: 0; }

/* Hero */
.hero { position: relative; padding: clamp(80px, 12vw, 150px) 0 70px; background:
  radial-gradient(60% 70% at 85% 20%, rgba(31, 124, 242, .28), transparent 70%),
  radial-gradient(40% 50% at 10% 90%, rgba(75, 155, 255, .12), transparent 70%),
  linear-gradient(180deg, var(--bg2), var(--bg)); background-size: cover; background-position: center; }
.hero h1 { max-width: 860px; }
.stats { display: flex; flex-wrap: wrap; gap: 48px; margin: 3rem 0 0; padding-top: 2rem; border-top: 1px solid var(--line); }
.stats dt { font-family: var(--display); font-size: 2.2rem; font-weight: 700; }
.stats dd { margin: 0; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; font-size: .75rem; }

/* Sections */
.sec { padding: clamp(64px, 9vw, 110px) 0; }
.sec-alt { background: var(--bg2); }
section[id] { scroll-margin-top: 72px; } /* l'en-tête collant ne cache pas le titre en arrivant par le menu */
.page-top { padding-top: clamp(48px, 7vw, 90px); }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; margin-top: 2.5rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .25s, border-color .25s; }
.card:hover { transform: translateY(-4px); border-color: rgba(75, 155, 255, .4); }
.card-img { aspect-ratio: 16 / 10; background: linear-gradient(135deg, #1a3358, #0d1a2c) center / cover; }
.card-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.card-body p { color: var(--muted); flex: 1; }
.card-body a { text-decoration: none; font-weight: 600; }
.shop { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.pics { position: relative; aspect-ratio: 3 / 4; background: linear-gradient(135deg, #1a3358, #0d1a2c); }
.track { display: flex; height: 100%; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior-x: contain; }
.track::-webkit-scrollbar { display: none; }
.track img { flex: 0 0 100%; width: 100%; height: 100%; object-fit: cover; scroll-snap-align: start; cursor: zoom-in; }
.pic-btn { position: absolute; display: grid; place-items: center; width: 42px; height: 42px; border: 0; border-radius: 50%; background: rgba(9, 18, 32, .75); color: #fff; font-size: 1.6rem; line-height: 1; cursor: pointer; }
.pic-btn:hover { background: var(--accent); }
.pic-prev, .pic-next { top: 50%; transform: translateY(-50%); }
.pic-prev { left: 10px; }
.pic-next { right: 10px; }
.pic-zoom { top: 10px; right: 10px; font-size: 1.2rem; }
#zoom { padding: 0; border: 0; background: none; max-width: 95vw; max-height: 95vh; overflow: visible; }
#zoom::backdrop { background: rgba(0, 0, 0, .85); }
#zoom .pics { width: min(95vw, 67vh); background: none; }
#zoom .track img { object-fit: contain; cursor: default; }
#zoom.single .pic-prev, #zoom.single .pic-next { display: none; }
.zoom-close { position: fixed; top: 16px; right: 16px; }
.card-body .price { font-family: var(--display); font-size: 1.6rem; color: var(--accent-2); flex: 0; margin: .4em 0 0; }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; margin-top: 2.5rem; }
.gallery figure { margin: 0; border-radius: var(--radius); overflow: hidden; background: var(--card); }
.gallery img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; } /* photos de téléphone : portrait */
/* Comparateur avant/après : la photo "avant" est rognée selon la position du curseur */
.ba { position: relative; aspect-ratio: 3 / 4; overflow: hidden; user-select: none; }
.ba img { position: absolute; inset: 0; height: 100%; }
.ba-avant { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba::after { content: ""; position: absolute; top: 0; bottom: 0; left: var(--pos); width: 3px; margin-left: -1.5px; background: #fff; box-shadow: 0 0 8px rgba(0, 0, 0, .5); pointer-events: none; }
.ba::before { content: "⟷"; position: absolute; z-index: 2; top: 50%; left: var(--pos); transform: translate(-50%, -50%); width: 40px; height: 40px; border-radius: 50%; background: #fff; color: var(--bg); display: grid; place-items: center; font-weight: 700; box-shadow: 0 2px 10px rgba(0, 0, 0, .4); pointer-events: none; }
.ba input { position: absolute; inset: 0; z-index: 3; width: 100%; height: 100%; margin: 0; padding: 0; opacity: 0; cursor: ew-resize; }
.ba:focus-within::before { outline: 3px solid var(--accent-2); }
.ba-tag { position: absolute; z-index: 1; top: 10px; left: 10px; background: rgba(0, 0, 0, .65); color: #fff; font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; padding: 4px 10px; border-radius: 99px; pointer-events: none; }
.ba-tag-r { left: auto; right: 10px; background: var(--accent); }
.gallery figcaption { padding: 10px 14px; color: var(--muted); font-size: .9rem; }

/* Avis */
.score { font-size: 1.2rem; margin: 0 0 2rem; }
.score strong { font-family: var(--display); font-size: 3rem; vertical-align: middle; }
.stars { color: #fbbc04; letter-spacing: .1em; }
/* flex + centrage : 5 avis = 3 + 2 centrés, au lieu d'une carte orpheline à gauche */
.reviews { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; text-align: left; margin-bottom: 1rem; }
.review { flex: 1 1 300px; max-width: 380px; margin: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; }
.review p { flex: 1; }
.review footer { display: flex; justify-content: space-between; gap: 10px; font-size: .9rem; }
.review footer a { color: var(--text); font-weight: 600; text-decoration: none; }
.cta { background: radial-gradient(60% 80% at 50% 0%, rgba(31, 124, 242, .25), transparent 70%), var(--bg2); }

/* À propos */
.about { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.about-photo { border-radius: 20px; overflow: hidden; aspect-ratio: 4 / 5; background: linear-gradient(160deg, #1a3358, #0d1a2c); border: 1px solid var(--line); }
.about-home { grid-template-columns: 4fr 7fr; }
.about-home .about-photo { max-width: 380px; }
.about-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }
.prose p { color: var(--muted); font-size: 1.08rem; }

/* Soumission */
.quote { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 14px; }
.contact-list li { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; }
.contact-list span { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.contact-list a { color: var(--text); font-weight: 600; text-decoration: none; word-break: break-all; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: clamp(22px, 4vw, 36px); }
.panel h2 { font-size: 1.8rem; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: block; margin-bottom: 16px; }
.field > span { display: block; font-size: .88rem; font-weight: 500; margin-bottom: 6px; }
input, select, textarea { width: 100%; font: inherit; color: var(--text); background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: .75em .9em; }
textarea { resize: vertical; }
.has-error input { border-color: #ff6b6b; }
.error { color: #ff8a8a; }
.hp { position: absolute; left: -9999px; }

/* Pied de page */
.foot { background: #070d18; border-top: 1px solid var(--line); padding: 56px 0 24px; }
.foot-in { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.foot h4 { margin: 0 0 .6em; font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }
.foot a { color: var(--text); text-decoration: none; }
.copy { color: var(--muted); font-size: .85rem; border-top: 1px solid var(--line); margin-top: 40px; padding-top: 20px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; }
.copy p { margin: 0; }

@media (max-width: 900px) {
  .about, .quote, .foot-in { grid-template-columns: 1fr; }
  .about-photo { max-width: 420px; }
}
/* 6 liens + téléphone + bouton ne tiennent plus sur une ligne sous ~1200 px : menu hamburger */
@media (max-width: 1200px) {
  .phone { display: none; }
  .burger { display: block; }
  .top-in { gap: 12px; }
  .top-in .btn { margin-left: auto; padding: .55em .9em; font-size: .9rem; }
  #nav { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--bg2); border-bottom: 1px solid var(--line); }
  #nav.open { display: flex; }
  #nav a { padding: 14px 16px; border-top: 1px solid var(--line); }
}
@media (max-width: 560px) {
  .row { grid-template-columns: 1fr; }
  .top-in .btn { display: none; }
  .burger { margin-left: auto; }
  .stats { gap: 28px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }