/* GNW Design — gnw.fr — v3.0.0 */

/* Polices auto-hébergées */
@font-face { font-family: "Manrope"; src: url("../fonts/manrope-latin-wght-normal.woff2") format("woff2"); font-weight: 200 800; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Manrope"; src: url("../fonts/manrope-latin-ext-wght-normal.woff2") format("woff2"); font-weight: 200 800; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "DM Sans"; src: url("../fonts/dm-sans-latin-wght-normal.woff2") format("woff2"); font-weight: 100 1000; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "DM Sans"; src: url("../fonts/dm-sans-latin-ext-wght-normal.woff2") format("woff2"); font-weight: 100 1000; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }

/* Palette : crème et encre, bleu GNW en accent, gris en dégradé */
:root {
  --bg: #f5f4ef;
  --bg-alt: #edebe4;
  --surface: #ffffff;
  --ink: #15161a;
  --body: #3b3e46;
  --muted: #6d717c;
  --line: #e0ded6;
  --blue: #3d7dff;
  --blue-hover: #2a66e8;
  --gray: #8b909c;
  --dark: #131418;
  --dark-2: #1c1f27;
  --on-dark: #f3f2ee;
  --on-dark-muted: #a3a7b1;
  --header: rgba(245,244,239,.86);
  --shadow: rgba(21,22,26,.22);
  --error: #c62828;
  --ok: #1b7a43;

  --display: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --text: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1220px;
  --gutter: clamp(16px, 4vw, 40px);
  --r-sm: 10px;
  --r-md: 18px;
  --r-lg: 28px;
  --pill: 999px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e0f12; --bg-alt: #14161b; --surface: #181a20; --ink: #f2f1ec; --body: #c5c8cf; --muted: #8e939e; --line: #262932;
    --blue: #5b93ff; --blue-hover: #7aa8ff; --gray: #9ba1ad; --dark: #08090b; --dark-2: #151821;
    --header: rgba(14,15,18,.84); --shadow: rgba(0,0,0,.6); --error: #ff6b6b; --ok: #4cc38a;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0e0f12; --bg-alt: #14161b; --surface: #181a20; --ink: #f2f1ec; --body: #c5c8cf; --muted: #8e939e; --line: #262932;
  --blue: #5b93ff; --blue-hover: #7aa8ff; --gray: #9ba1ad; --dark: #08090b; --dark-2: #151821;
  --header: rgba(14,15,18,.84); --shadow: rgba(0,0,0,.6); --error: #ff6b6b; --ok: #4cc38a;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink); font-family: var(--text);
  font-size: 1.0625rem; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--display); font-weight: 800; line-height: 1.05; letter-spacing: -0.035em; text-wrap: balance; }
p { margin: 0; }
ul, ol, dl, dd, figure { margin: 0; padding: 0; list-style: none; }
button { font: inherit; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding-left: max(var(--gutter), env(safe-area-inset-left, 0px)); padding-right: max(var(--gutter), env(safe-area-inset-right, 0px)); }
.skip { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: var(--r-sm); text-decoration: none; }
.skip:focus { top: 12px; }

/* Logo GNW (masque : prend la couleur du texte) */
.logo-mask { display: block; background: currentColor; -webkit-mask: url("../img/gnw-logo.png") center / contain no-repeat; mask: url("../img/gnw-logo.png") center / contain no-repeat; aspect-ratio: 521 / 240; }

/* Texte en dégradé bleu → gris */
.grad {
  background: linear-gradient(100deg, var(--blue) 0%, #8fb4ff 30%, var(--gray) 62%, var(--blue) 100%);
  background-size: 220% 100%; -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: shine 7s ease-in-out infinite;
}
@keyframes shine { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

/* Boutons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 54px; padding: 0 28px; border: 0; border-radius: var(--pill);
  background: var(--ink); color: var(--bg); font-family: var(--display); font-weight: 700; font-size: 1rem; letter-spacing: -0.01em;
  text-decoration: none; cursor: pointer; transition: transform .25s ease, background .25s, box-shadow .25s;
}
.btn:hover { background: var(--blue); color: #fff; transform: translateY(-2px); box-shadow: 0 14px 30px -14px var(--blue); }
.btn:disabled { opacity: .6; cursor: wait; transform: none; }
.btn-small { min-height: 44px; padding: 0 20px; font-size: .95rem; }
.btn-ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn-ghost:hover { box-shadow: none; }
.btn-light { background: #fff; color: #15161a; }
.btn-light:hover { background: var(--blue); color: #fff; }
.link {
  font-weight: 600; color: var(--ink); text-decoration: none; padding-bottom: 4px;
  background: linear-gradient(var(--blue), var(--blue)) left bottom / 100% 2px no-repeat; transition: background-size .3s, color .2s;
}
.link:hover { color: var(--blue); background-size: 40% 2px; }
.link-btn { background: none; border: 0; padding: 0; color: inherit; cursor: pointer; }
.link-btn:hover { text-decoration: underline; color: var(--ink); }

/* Préchargeur */
.preloader { position: fixed; inset: 0; z-index: 300; background: var(--bg); display: grid; place-items: center; transition: opacity .6s ease, visibility .6s; }
.preloader-inner { display: grid; justify-items: center; gap: 28px; }
.preloader-logo { width: 180px; color: var(--ink); animation: breathe 1.6s ease-in-out infinite; }
.preloader-bar { width: 140px; height: 2px; background: var(--line); border-radius: 2px; overflow: hidden; }
.preloader-bar i { display: block; height: 100%; width: 40%; background: linear-gradient(90deg, var(--blue), var(--gray)); animation: load 1.1s ease-in-out infinite; }
@keyframes breathe { 0%, 100% { opacity: .55; transform: scale(.96); } 50% { opacity: 1; transform: scale(1); } }
@keyframes load { 0% { transform: translateX(-100%); } 100% { transform: translateX(260%); } }
.loaded .preloader, .seen .preloader, :root:not(.js) .preloader { opacity: 0; visibility: hidden; }
.seen .preloader { transition: none; }

/* Halo qui suit la souris */
.cursor-glow { position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: 0; transition: opacity .6s;
  background: radial-gradient(520px circle at var(--mx, 50%) var(--my, 30%), color-mix(in srgb, var(--blue) 9%, transparent), transparent 70%); }
@media (hover: hover) and (pointer: fine) { .loaded .cursor-glow { opacity: 1; } }
main, .site-footer { position: relative; z-index: 1; }

/* En-tête */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 60; background: var(--header); -webkit-backdrop-filter: saturate(1.4) blur(14px); backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid transparent; transition: border-color .3s; }
.site-header.scrolled { border-bottom-color: var(--line); }
.header-inner { display: flex; align-items: center; gap: 28px; height: 76px; }
.brand { display: inline-flex; align-items: center; color: var(--ink); text-decoration: none; }
.brand-logo { width: 112px; }
.nav { margin-left: auto; }
.nav ul { display: flex; align-items: center; gap: 30px; }
.nav ul a:not(.btn) { text-decoration: none; font-weight: 500; color: var(--muted); transition: color .2s; }
.nav ul a:not(.btn):hover { color: var(--ink); }
.tools { display: flex; align-items: center; gap: 6px; }
.tool { display: grid; place-items: center; min-width: 42px; height: 42px; padding: 0 10px; border: 1px solid var(--line); border-radius: var(--pill); background: var(--surface); color: var(--ink); font-weight: 700; font-size: .82rem; cursor: pointer; transition: border-color .2s; }
.tool:hover { border-color: var(--muted); }
.tool svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.i-moon { fill: currentColor !important; stroke: none !important; }
.i-sun { display: none; }
:root[data-theme="dark"] .i-sun { display: block; }
:root[data-theme="dark"] .i-moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .i-sun { display: block; }
  :root:not([data-theme="light"]) .i-moon { display: none; }
}
.nav-toggle { display: none; }

/* Hero */
.hero { padding: clamp(40px, 6vw, 84px) 0 clamp(56px, 7vw, 96px); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero-kicker { display: inline-flex; align-items: center; gap: 10px; font-weight: 500; color: var(--muted); margin-bottom: 22px; }
.hero-kicker::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 5px color-mix(in srgb, var(--blue) 18%, transparent); }
.hero-title { font-size: clamp(2.8rem, 6.6vw, 5.6rem); line-height: .98; letter-spacing: -0.05em; }
.hero-lead { margin-top: 26px; max-width: 44ch; font-size: 1.18rem; color: var(--body); }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 34px; flex-wrap: wrap; }
.counters { display: flex; gap: clamp(24px, 4vw, 48px); margin-top: clamp(40px, 5vw, 56px); padding-top: 26px; border-top: 1px solid var(--line); }
.counters div { display: flex; flex-direction: column-reverse; }
.counters dd { font-family: var(--display); font-weight: 800; font-size: clamp(2rem, 3.4vw, 2.8rem); letter-spacing: -0.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.counters dt { color: var(--muted); font-size: .92rem; margin-top: 6px; }

.hero-stage { position: relative; min-height: 460px; perspective: 1400px; }
.device { position: relative; z-index: 1; overflow: hidden; background: var(--surface); box-shadow: 0 40px 80px -40px var(--shadow), 0 0 0 1px color-mix(in srgb, var(--ink) 8%, transparent); }
.device img { width: 100%; height: auto; }
.browser { border-radius: 14px; }
.browser-bar { display: flex; align-items: center; gap: 12px; height: 34px; padding: 0 14px; background: var(--bg-alt); border-bottom: 1px solid var(--line); }
.dots { display: flex; gap: 6px; }
.dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--line); }
.url { font-size: .76rem; color: var(--muted); background: var(--surface); padding: 2px 12px; border-radius: var(--pill); }
.phone { border-radius: 30px; border: 7px solid #15161a; background: #15161a; }
.phone img { border-radius: 22px; }
.hero-stage .browser { width: 100%; transform: rotateY(-12deg) rotateX(5deg) rotateZ(.5deg); transform-origin: left center; animation: float 9s ease-in-out infinite; }
.hero-stage .phone { position: absolute; width: 29%; left: -12%; bottom: -16%; z-index: 2; transform: rotate(-4deg); animation: float 8s ease-in-out infinite reverse; }
.hero-stage .phone img { aspect-ratio: 488 / 900; object-fit: cover; object-position: top; }
@keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -12px; } }
.orb { position: absolute; border-radius: 50%; filter: blur(60px); z-index: 0; pointer-events: none; }
.orb-blue { width: 60%; aspect-ratio: 1; right: -10%; top: -12%; background: color-mix(in srgb, var(--blue) 34%, transparent); }
.orb-gray { width: 45%; aspect-ratio: 1; left: 10%; bottom: -20%; background: color-mix(in srgb, var(--gray) 30%, transparent); }

/* Bandeau des logos clients (défilement droite → gauche) */
.clients { padding: 34px 0 40px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-alt); }
.clients-title { text-align: center; color: var(--muted); font-size: .95rem; margin-bottom: 26px; }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; width: max-content; animation: marquee 32s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.logos { display: flex; align-items: center; gap: clamp(56px, 7vw, 96px); padding-right: clamp(56px, 7vw, 96px); }
.logos a { display: block; color: var(--muted); opacity: .75; transition: color .3s, transform .3s; }
.logos a:hover { color: var(--ink); opacity: 1; transform: scale(1.06); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.client-logo { display: block; height: 52px; background: currentColor; -webkit-mask: var(--logo) center / contain no-repeat; mask: var(--logo) center / contain no-repeat; aspect-ratio: var(--ratio); }
.cl-mirror { --logo: url("../img/logos/mirror.png"); --ratio: 2.86; }
.cl-villasamuel { --logo: url("../img/logos/villasamuel.png"); --ratio: 1.17; height: 64px; }
.cl-gcb { --logo: url("../img/logos/gcb.png"); --ratio: 3.06; }
.cl-conceptfp { --logo: url("../img/logos/conceptfp.png"); --ratio: 2.17; }
.cl-smellk { --logo: url("../img/logos/smellk.png"); --ratio: 1.26; height: 72px; }

/* Sections */
.section { padding: clamp(80px, 11vw, 140px) 0; }
.section-alt { background: var(--bg-alt); }
.section-head { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; align-items: end; margin-bottom: clamp(40px, 6vw, 72px); }
.section-head h2, .faq-grid h2 { font-size: clamp(2.4rem, 5.4vw, 4.2rem); letter-spacing: -0.05em; }
.section-head p { color: var(--body); max-width: 46ch; font-size: 1.12rem; }

/* Réalisations */
.case { display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; margin-bottom: clamp(48px, 7vw, 96px); }
.case-flip { grid-template-columns: 1fr 1.35fr; }
.case-flip .case-visual { order: 2; }
.case-visual { position: relative; border-radius: var(--r-lg); padding: clamp(24px, 4vw, 52px) clamp(24px, 4vw, 52px) clamp(40px, 6vw, 72px); overflow: hidden; transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.case-visual:hover { transform: translateY(-6px); }
.case-dark { background: radial-gradient(80% 90% at 80% 0%, #3a3d48, #0d0e11 70%); }
.case-warm { background: radial-gradient(90% 90% at 20% 0%, #fdf3e3, #e9dcc3 75%); }
.case-visual .browser { width: 100%; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.case-visual:hover .browser { transform: scale(1.015); }
.phone-small { position: absolute; width: 22%; right: 5%; bottom: 6%; z-index: 2; border-width: 5px; border-radius: 22px; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.phone-small img { border-radius: 17px; aspect-ratio: 9 / 18.5; object-fit: cover; object-position: top; }
.case-visual:hover .phone-small { transform: translateY(-10px) rotate(-2deg); }
.case-meta { color: var(--blue); font-weight: 600; margin-bottom: 10px; }
.case-text h3 { font-size: clamp(2rem, 3.6vw, 2.9rem); letter-spacing: -0.045em; margin-bottom: 16px; }
.case-text > p:not(.case-meta) { color: var(--body); max-width: 42ch; font-size: 1.08rem; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 26px; }
.tags li { border: 1px solid var(--line); background: var(--surface); border-radius: var(--pill); padding: 6px 14px; font-size: .9rem; font-weight: 500; color: var(--body); }

.minis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.mini { display: flex; flex-direction: column; gap: 6px; padding: 28px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); text-decoration: none; color: var(--body); transition: transform .35s cubic-bezier(.2,.7,.2,1), border-color .3s, box-shadow .35s; }
.mini:hover { transform: translateY(-6px); border-color: transparent; box-shadow: 0 30px 60px -36px var(--shadow); }
.mini-logo { display: flex; align-items: center; height: 70px; margin-bottom: 14px; color: var(--ink); }
.mini-logo .client-logo { height: 46px; }
.mini-logo .cl-villasamuel, .mini-logo .cl-smellk { height: 60px; }
.mini-name { font-family: var(--display); font-weight: 800; font-size: 1.3rem; letter-spacing: -0.03em; color: var(--ink); }
.mini-meta { color: var(--blue); font-weight: 600; font-size: .92rem; }
.mini-text { margin-top: 6px; flex: 1; }
.mini-url { margin-top: 16px; font-weight: 600; color: var(--ink); font-size: .95rem; }
.mini:hover .mini-url { color: var(--blue); }

/* Services */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service { padding: 30px 28px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s; }
.service:hover { transform: translateY(-4px); box-shadow: 0 26px 50px -34px var(--shadow); }
.ico { width: 40px; height: 40px; fill: none; stroke: var(--blue); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 22px; }
.service h3 { font-size: 1.3rem; letter-spacing: -0.03em; margin-bottom: 8px; }
.service p { color: var(--body); }

/* Tarifs */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.plan { display: flex; flex-direction: column; padding: 34px 30px 30px; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); }
.plan h3 { font-size: 1.2rem; letter-spacing: -0.02em; }
.price { font-family: var(--display); font-weight: 800; font-size: clamp(2.3rem, 3.8vw, 3rem); letter-spacing: -0.05em; line-height: 1; margin: 18px 0 10px; font-variant-numeric: tabular-nums; }
.price span { display: block; font-family: var(--text); font-size: .9rem; font-weight: 500; letter-spacing: 0; color: var(--muted); margin-bottom: 8px; }
.price small { font-family: var(--text); font-size: .95rem; font-weight: 600; letter-spacing: 0; margin-left: 6px; color: var(--muted); }
.plan-for { color: var(--body); padding-bottom: 22px; margin-bottom: 20px; border-bottom: 1px solid var(--line); }
.plan ul { flex: 1; display: grid; gap: 10px; align-content: start; }
.plan li { position: relative; padding-left: 28px; color: var(--body); }
.plan li::before { content: ""; position: absolute; left: 0; top: .45em; width: 16px; height: 9px; border-left: 2px solid var(--blue); border-bottom: 2px solid var(--blue); transform: rotate(-45deg) scale(.8); transform-origin: left; }
.delay { margin: 24px 0 18px; font-size: .9rem; color: var(--muted); }
.plan .btn { width: 100%; }
.plan-main { background: linear-gradient(160deg, var(--dark-2), var(--dark)); border-color: transparent; box-shadow: 0 40px 80px -40px var(--shadow); }
.plan-main h3, .plan-main .price, .plan-main li { color: var(--on-dark); }
.plan-main .price span, .plan-main .price small, .plan-main .plan-for, .plan-main .delay { color: var(--on-dark-muted); }
.plan-main .plan-for { border-bottom-color: rgba(255,255,255,.12); }
.plan-main li::before { border-color: #8fb4ff; }
.plan.ping { animation: ping .9s ease; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--blue) 60%, transparent); } 100% { box-shadow: 0 0 0 22px transparent; } }

.care { margin-top: clamp(48px, 6vw, 72px); display: grid; grid-template-columns: 1fr 3fr; gap: 24px 40px; }
.care h3 { font-size: 1.5rem; letter-spacing: -0.03em; }
.care-list { border-top: 1px solid var(--line); }
.care-list > div { display: grid; grid-template-columns: 1fr 1.3fr 2.6fr; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.care-list dt { font-family: var(--display); font-weight: 800; }
.care-price { font-weight: 600; font-variant-numeric: tabular-nums; }
.care-list dd:last-child { color: var(--body); }

/* Méthode : vraie séquence, donc numérotée */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: step; position: relative; }
.steps::before { content: ""; position: absolute; left: 0; right: 0; top: 23px; height: 1px; background: var(--line); }
.steps li { counter-increment: step; position: relative; display: flex; flex-direction: column; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--bg-alt); border: 1.5px solid var(--ink); font-family: var(--display); font-weight: 800; margin-bottom: 22px; position: relative; }
.steps h3 { font-size: 1.3rem; letter-spacing: -0.03em; margin-bottom: 6px; }
.steps p { color: var(--body); }
.dur { margin-top: 12px; font-size: .9rem; font-weight: 600; color: var(--blue); }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.faq-grid h2 { max-width: 9ch; }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 48px 22px 0; position: relative; font-family: var(--display); font-weight: 700; font-size: 1.15rem; letter-spacing: -0.02em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before, .faq summary::after { content: ""; position: absolute; right: 8px; top: 50%; width: 16px; height: 2px; background: var(--blue); transition: transform .3s; }
.faq summary::after { transform: rotate(90deg); }
.faq details[open] summary::after { transform: rotate(0); }
.faq details p { color: var(--body); padding: 0 48px 24px 0; max-width: 60ch; }

/* Contact (section sombre) */
.contact { position: relative; overflow: hidden; padding: clamp(80px, 11vw, 140px) 0; background: radial-gradient(70% 80% at 85% 10%, #22283a, transparent 60%), radial-gradient(60% 70% at 0% 100%, #24262c, transparent 60%), var(--dark); color: var(--on-dark); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(40px, 7vw, 96px); align-items: start; }
.contact-intro h2 { font-size: clamp(2.4rem, 5.4vw, 4.2rem); letter-spacing: -0.05em; color: var(--on-dark); }
.contact .grad { background-image: linear-gradient(100deg, #7aa8ff 0%, #b9cdf5 35%, #9ba1ad 65%, #7aa8ff 100%); }
.contact-intro > p { margin-top: 20px; color: var(--on-dark-muted); max-width: 40ch; font-size: 1.1rem; }
.contact-list { margin-top: 36px; display: grid; gap: 12px; justify-items: start; }
.contact-list a { font-family: var(--display); font-weight: 700; font-size: 1.25rem; letter-spacing: -0.02em; color: var(--on-dark); text-decoration: none; border-bottom: 2px solid rgba(255,255,255,.18); transition: border-color .2s, color .2s; }
.contact-list a:hover { border-color: #7aa8ff; color: #fff; }
.hours { color: var(--on-dark-muted); margin-top: 6px; }

.form { display: grid; gap: 18px; padding: clamp(24px, 3.5vw, 40px); border-radius: var(--r-lg); background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 8px; min-width: 0; }
.field label { font-weight: 600; font-size: .92rem; color: var(--on-dark-muted); }
.field input, .field textarea, .field select { width: 100%; font: inherit; color: var(--on-dark); background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); border-radius: 14px; padding: 13px 15px; transition: border-color .2s, background .2s; }
.field select { appearance: none; padding-right: 40px; cursor: pointer; background-image: linear-gradient(45deg, transparent 50%, #a3a7b1 50%), linear-gradient(135deg, #a3a7b1 50%, transparent 50%); background-position: calc(100% - 20px) 52%, calc(100% - 15px) 52%; background-size: 5px 5px; background-repeat: no-repeat; }
.field select option { color: #15161a; background: #fff; }
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: #7aa8ff; background-color: rgba(255,255,255,.09); }
[aria-invalid="true"] { border-color: #ff6b6b !important; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: .92rem; color: var(--on-dark-muted); cursor: pointer; }
.consent input { width: 18px; height: 18px; margin: 3px 0 0; flex-shrink: 0; accent-color: #7aa8ff; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form .btn { justify-self: start; }
.form-status { font-weight: 600; min-height: 1.6em; color: var(--on-dark-muted); }
.form-status.ok { color: #6be3a3; }
.form-status.err { color: #ff8a8a; }

/* Pied de page */
.site-footer { padding: 40px 0; font-size: .95rem; color: var(--muted); border-top: 1px solid var(--line); }
.footer-inner { display: flex; align-items: center; gap: 20px 32px; flex-wrap: wrap; }
.footer-inner .brand-logo { width: 88px; }
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--ink); text-decoration: underline; }
.love { display: inline-flex; align-items: center; gap: 7px; margin-left: auto; }
.heart { width: 20px; height: 20px; overflow: visible; }
.heart path { fill: none; stroke: #e5484d; stroke-width: 3.2; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 0; }
.js .heart path { stroke-dashoffset: 1; }
.js .heart.draw path { animation: draw 1.4s ease forwards, beat 1.6s 1.4s ease-in-out infinite; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes beat { 0%, 100% { transform: scale(1); } 15% { transform: scale(1.15); } 30% { transform: scale(1); } }
.heart path { transform-origin: 50% 55%; transform-box: fill-box; }

/* Bandeau cookies */
.cookie { position: fixed; z-index: 90; left: max(16px, env(safe-area-inset-left, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px)); max-width: 420px; padding: 20px 22px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); box-shadow: 0 30px 60px -30px var(--shadow); display: grid; gap: 14px; font-size: .95rem; color: var(--body); }
.cookie[hidden] { display: none; }
.cookie-actions { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.cookie-actions a { color: var(--muted); }

/* Retour en haut */
.to-top { position: fixed; z-index: 80; right: max(16px, env(safe-area-inset-right, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px)); width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line); background: var(--surface); color: var(--ink); display: grid; place-items: center; cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .3s, transform .3s, visibility .3s; box-shadow: 0 16px 30px -18px var(--shadow); }
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* Apparitions au défilement */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.js .reveal.in { opacity: 1; transform: none; }

/* Arrivée du hero après le préchargeur */
.js .hero-copy > *, .js .hero-stage { opacity: 0; transform: translateY(24px); }
.js.loaded .hero-copy > *, .js.loaded .hero-stage, .js.seen .hero-copy > *, .js.seen .hero-stage { opacity: 1; transform: none; transition: opacity .9s ease, transform 1s cubic-bezier(.2,.7,.2,1); }
.js.loaded .hero-copy > :nth-child(2) { transition-delay: .08s; }
.js.loaded .hero-copy > :nth-child(3) { transition-delay: .16s; }
.js.loaded .hero-copy > :nth-child(4) { transition-delay: .24s; }
.js.loaded .hero-copy > :nth-child(5) { transition-delay: .32s; }
.js.loaded .hero-stage { transition-delay: .2s; }

/* Pages légales */
.legal { padding: clamp(48px, 8vw, 96px) 0; }
.legal .wrap { max-width: 780px; }
.legal h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); letter-spacing: -0.05em; margin-bottom: 12px; }
.legal .updated { color: var(--muted); margin-bottom: 40px; }
.legal h2 { font-size: 1.35rem; letter-spacing: -0.02em; margin: 36px 0 10px; }
.legal p, .legal li { color: var(--body); }
.legal p + p { margin-top: 12px; }
.legal ul { list-style: disc; padding-left: 22px; margin-top: 8px; }
.legal a { color: var(--blue); }
.todo { background: #fff4c2; color: #5b4a00; padding: 0 4px; border-radius: 3px; }
.notfound { min-height: 60vh; display: grid; place-items: center; text-align: center; padding: 80px 0; }
.notfound h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); letter-spacing: -0.05em; }
.notfound p { color: var(--muted); margin: 16px 0 28px; }

/* Tablette */
@media (max-width: 1080px) {
  .nav ul { gap: 22px; }
  .nav-cta { display: none; }
}
@media (max-width: 980px) {
  .hero-grid, .case, .contact-grid { grid-template-columns: 1fr; }
  .case-flip { grid-template-columns: 1fr; }
  .case-flip .case-visual { order: 0; }
  .hero-stage { min-height: 0; margin: 20px 4% 40px 10%; }
  .section-head, .faq-grid, .care { grid-template-columns: 1fr; gap: 16px; }
  .plans, .minis { grid-template-columns: 1fr; max-width: 560px; }
  .services { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; gap: 36px 28px; }
  .steps::before { display: none; }
  .faq-grid h2 { max-width: none; }
}

/* Mobile */
@media (max-width: 760px) {
  .site-header { -webkit-backdrop-filter: none; backdrop-filter: none; background: var(--bg); }
  .header-inner { gap: 12px; height: 68px; }
  .brand-logo { width: 92px; }
  .nav-toggle { display: grid; }
  .bars, .bars::before, .bars::after { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s; content: ""; }
  .bars { position: relative; }
  .bars::before { position: absolute; top: -6px; }
  .bars::after { position: absolute; top: 6px; }
  .nav-toggle[aria-expanded="true"] .bars { background: transparent; }
  .nav-toggle[aria-expanded="true"] .bars::before { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .bars::after { transform: translateY(-6px) rotate(-45deg); }
  .nav ul { position: fixed; inset: 68px 0 0 0; background: var(--bg); flex-direction: column; align-items: stretch; gap: 0; padding: 16px max(var(--gutter), env(safe-area-inset-right, 0px)) 32px max(var(--gutter), env(safe-area-inset-left, 0px)); display: none; overflow-y: auto; z-index: 59; }
  .nav ul.open { display: flex; }
  .nav ul a:not(.btn) { display: block; padding: 18px 0; font-family: var(--display); font-size: 1.7rem; font-weight: 800; letter-spacing: -0.03em; color: var(--ink); border-bottom: 1px solid var(--line); }
  .nav-cta { display: block; }
  .nav ul .btn { margin-top: 28px; width: 100%; }
  body.menu-open { overflow: hidden; }

  .hero-actions { gap: 20px; }
  .counters { gap: 20px; justify-content: space-between; }
  .counters dt { font-size: .82rem; }
  .hero-stage { margin: 10px 0 30px 12%; }
  .hero-stage .phone { width: 34%; left: -14%; }
  .services, .steps, .row-2 { grid-template-columns: 1fr; }
  .client-logo { height: 38px; }
  .cl-villasamuel, .cl-smellk { height: 48px; }
  .phone-small { width: 26%; }
  .care-list > div { grid-template-columns: 1fr auto; gap: 4px 12px; }
  .care-list dd:last-child { grid-column: 1 / -1; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 14px; }
  .love { margin-left: 0; }
  .cookie { right: max(16px, env(safe-area-inset-right, 0px)); max-width: none; bottom: calc(76px + env(safe-area-inset-bottom, 0px)); }
}

/* Mouvement réduit */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .marquee-track { animation: none; }
  .marquee { overflow-x: auto; }
  .js .reveal, .js .hero-copy > *, .js .hero-stage { opacity: 1; transform: none; }
  .js .heart path { stroke-dashoffset: 0; }
}

/* ===================== v3.2.0 ===================== */

/* Lumière qui fait le tour des cartes au survol (services, tarifs, maintenance) */
@property --trace-a { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
@keyframes trace-spin { to { --trace-a: 360deg; } }
.trace { position: relative; isolation: isolate; }
.trace::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 2px; pointer-events: none; z-index: 2;
  background: conic-gradient(from var(--trace-a), transparent 0deg, transparent 200deg, rgba(61,125,255,.25) 250deg, var(--blue) 320deg, #cfdcff 352deg, transparent 360deg);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .35s ease;
}
.trace:hover::after, .trace:focus-within::after { opacity: 1; animation: trace-spin 2.2s linear infinite; }
.plan-main.trace::after, .care-plan-main.trace::after {
  background: conic-gradient(from var(--trace-a), transparent 0deg, transparent 200deg, rgba(143,180,255,.3) 250deg, #8fb4ff 320deg, #fff 352deg, transparent 360deg);
}
.service.trace:hover, .plan.trace:hover, .care-plan.trace:hover { border-color: transparent; }

/* Maintenance mise en avant */
.care { display: block; margin-top: clamp(64px, 8vw, 104px); padding: clamp(28px, 4vw, 52px); border-radius: var(--r-lg); background: var(--bg-alt, rgba(0,0,0,.025)); border: 1px solid var(--line); }
.care-head { max-width: 760px; margin-bottom: clamp(28px, 4vw, 44px); }
.care-kicker { display: inline-block; font-weight: 700; font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; color: var(--blue); margin-bottom: 12px; }
.care-head h3 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); letter-spacing: -0.045em; line-height: 1.08; }
.care-head p { color: var(--body); margin-top: 14px; font-size: 1.08rem; max-width: 62ch; }
.care-plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.care-plan { display: flex; flex-direction: column; padding: 30px 28px 28px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s; }
.care-plan:hover { transform: translateY(-4px); box-shadow: 0 26px 50px -34px var(--shadow); }
.care-plan h4 { font-family: var(--display); font-size: 1.25rem; letter-spacing: -0.02em; }
.care-plan .care-price { margin: 10px 0 6px; display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; font-weight: 400; }
.care-plan .care-price strong { font-family: var(--display); font-weight: 800; font-size: 2.1rem; letter-spacing: -0.04em; }
.care-plan .care-price span { color: var(--muted); font-size: .95rem; }
.care-for { color: var(--body); padding-bottom: 18px; margin-bottom: 18px; border-bottom: 1px solid var(--line); }
.care-plan ul { flex: 1; display: grid; gap: 10px; align-content: start; margin-bottom: 24px; }
.care-plan li { position: relative; padding-left: 28px; color: var(--body); }
.care-plan li::before { content: ""; position: absolute; left: 0; top: .45em; width: 16px; height: 9px; border-left: 2px solid var(--blue); border-bottom: 2px solid var(--blue); transform: rotate(-45deg) scale(.8); transform-origin: left; }
.care-plan .btn { width: 100%; }
.care-plan-main { background: linear-gradient(160deg, var(--dark-2), var(--dark)); border-color: transparent; box-shadow: 0 40px 80px -40px var(--shadow); }
.care-plan-main h4, .care-plan-main li, .care-plan-main .care-price strong { color: var(--on-dark); }
.care-plan-main .care-price span, .care-plan-main .care-for { color: var(--on-dark-muted); }
.care-plan-main .care-for { border-bottom-color: rgba(255,255,255,.12); }
.care-plan-main li::before { border-color: #8fb4ff; }
.care-plan { position: relative; }
.care-plan h4 { margin: 0; }
.badge { position: absolute; top: 26px; right: 24px; font-size: .78rem; font-weight: 700; letter-spacing: .04em; padding: 5px 11px; border-radius: 999px; background: rgba(143,180,255,.16); color: #b9cdf5; margin-bottom: 12px; }

/* Méthode : ligne fléchée qui relie les étapes 1 → 2 → 3 → 4 */
.steps::before {
  left: 23px; right: calc((100% - 84px) / 4 + 8px); top: 22px; height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--gray, #8b909c));
  transform: scaleX(0); transform-origin: left center; transition: transform 1.8s cubic-bezier(.65,0,.35,1) .2s;
}
.steps::after {
  content: ""; position: absolute; top: 17.5px; right: calc((100% - 84px) / 4 + 7px); width: 11px; height: 11px;
  border-top: 2px solid var(--gray, #8b909c); border-right: 2px solid var(--gray, #8b909c); transform: rotate(45deg);
  opacity: 0; transition: opacity .3s ease 1.9s;
}
.steps.in::before { transform: scaleX(1); }
.steps.in::after { opacity: 1; }
.steps li::before { z-index: 1; }
.steps.reveal { opacity: 1; transform: none; }

/* Contact : grosses icônes */
.contact-list { gap: 16px; }
.contact-list a.contact-item { display: inline-flex; align-items: center; gap: 14px; border-bottom: none; }
.contact-list a.contact-item span { border-bottom: 2px solid rgba(255,255,255,.18); transition: border-color .2s; }
.contact-list a.contact-item:hover span { border-color: #7aa8ff; }
.cico { width: 44px; height: 44px; flex: none; padding: 9px; border-radius: 12px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); fill: none; stroke: #cfdcff; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: background .2s, border-color .2s; }
.cico .wa-fill { fill: #cfdcff; stroke: none; }
.contact-item:hover .cico { background: rgba(122,168,255,.16); border-color: rgba(122,168,255,.5); }
.contact-item:hover .cico-wa { background: rgba(37,211,102,.16); border-color: rgba(37,211,102,.55); }

/* Formulaire : contour néon permanent qui tourne */
.form-neon { position: relative; isolation: isolate; border-color: rgba(255,255,255,.08); }
.form-neon::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1.5px; pointer-events: none; z-index: -1;
  padding: 2px;
  background: conic-gradient(from var(--trace-a), rgba(122,168,255,.35), #7aa8ff 12%, #ffffff 20%, #7aa8ff 28%, rgba(122,168,255,.35) 42%, rgba(122,168,255,.35) 55%, #b9cdf5 70%, #ffffff 75%, #b9cdf5 80%, rgba(122,168,255,.35) 92%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  animation: trace-spin 6s linear infinite;
  filter: drop-shadow(0 0 8px rgba(122,168,255,.8)) drop-shadow(0 0 18px rgba(122,168,255,.45));
}
.form-neon { box-shadow: 0 0 0 1px rgba(122,168,255,.08), 0 0 40px -10px rgba(122,168,255,.35); }

@media (max-width: 980px) {
  .care-plans { grid-template-columns: 1fr; max-width: 560px; }
  .steps::after { display: none; }
}
@media (max-width: 760px) {
  .cico { width: 40px; height: 40px; }
}
@media (prefers-reduced-motion: reduce) {
  .trace:hover::after, .form-neon::before { animation: none; }
  .steps::before { transform: none; transition: none; }
  .steps::after { opacity: 1; transition: none; }
}