/* =========================================================
   Vortex — création de sites web à Lyon
   ========================================================= */
:root {
  --bg: #0f1117;
  --bg-2: #141824;
  --line: rgba(255, 255, 255, .09);
  --line-2: rgba(255, 255, 255, .16);
  --teal: #1a9fb0;
  --teal-2: #22c1d3;
  --teal-dark: #0f6f7c;
  --muted: #9aa3b2;
  --light: #e6e8ec;
  --ink: #0d1016;
  --ink-muted: #5f6878;
  --radius: 14px;
  --max: 1232px;
  --gutter: 24px;
  --display: "Syne", "Inter", sans-serif;
  --body: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(.2, .7, .1, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: #fff; font-family: var(--body); font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; }
svg { display: block; }
::selection { background: var(--teal); color: #fff; }
:focus-visible { outline: 2px solid var(--teal-2); outline-offset: 3px; border-radius: 6px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Type ---------- */
.title { font-family: var(--display); font-weight: 700; font-size: clamp(32px, 4vw, 48px); line-height: 1.08; letter-spacing: -0.02em; color: var(--ink); }
.title em { font-style: normal; color: var(--teal); }
.title--light { color: #fff; }
.title--light em, .hero__title em, .contact__title em { font-style: normal; color: var(--teal-2); }
.muted { color: var(--ink-muted); font-size: 16px; }
.muted--dark { color: var(--muted); }
.center-head { text-align: center; max-width: 760px; margin: 0 auto 56px; }
.center-head .muted { margin-top: 18px; }

/* ---------- Buttons ---------- */
.btn {
  --bx: 0px; --by: 0px;
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 20px; border-radius: 10px; border: 1px solid transparent; cursor: pointer;
  font-size: 15px; font-weight: 600; letter-spacing: -0.01em; white-space: nowrap;
  overflow: hidden; isolation: isolate;
  transform: translate(var(--bx), var(--by));
  transition: transform .35s var(--ease-out), background-color .25s, border-color .25s, color .25s, box-shadow .3s;
}
.btn .arrow { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: transform .35s var(--ease-out); }
.btn:hover .arrow { transform: translate(2px, -2px); }
.btn--sm { padding: 11px 18px; font-size: 14px; }
.btn--lg { padding: 16px 22px; }
.btn--block { width: 100%; }
.btn--primary {
  color: #fff;
  background: linear-gradient(180deg, var(--teal-2), var(--teal) 55%, var(--teal-dark));
  border-color: rgba(120, 230, 240, .45);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.25), 0 6px 24px -8px rgba(34,193,211,.6);
}
.btn--primary::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(110deg, transparent 25%, rgba(255,255,255,.35) 50%, transparent 75%);
  transform: translateX(-120%); transition: transform .8s var(--ease);
}
.btn--primary:hover { box-shadow: inset 0 1px 0 rgba(255,255,255,.3), 0 10px 34px -8px rgba(34,193,211,.85); }
.btn--primary:hover::after { transform: translateX(120%); }
.btn--dark { color: #e7ebf1; background: rgba(255,255,255,.04); border-color: var(--line-2); }
.btn--dark:hover { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.3); }
.btn--outline { color: var(--ink); border-color: #d6dae1; background: #fff; }
.btn--outline:hover { border-color: var(--teal); color: var(--teal); }
.btn[disabled] { opacity: .7; cursor: default; }

/* ---------- Scroll progress ---------- */
.scroll-progress { position: fixed; inset: 0 0 auto 0; height: 2px; z-index: 100; pointer-events: none; }
.scroll-progress span { display: block; height: 100%; background: linear-gradient(90deg, var(--teal), var(--teal-2)); transform-origin: 0 50%; transform: scaleX(0); }

/* ---------- Header ---------- */
.header { position: fixed; inset: 0 0 auto 0; z-index: 50; transition: background-color .35s, border-color .35s, transform .45s var(--ease-out); border-bottom: 1px solid transparent; }
.header__inner { height: 80px; display: flex; align-items: center; gap: 32px; transition: height .35s var(--ease-out); }
.header.is-scrolled { background: rgba(15, 17, 23, .78); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom-color: var(--line); }
.header.is-scrolled .header__inner { height: 66px; }
.header.is-hidden { transform: translateY(-100%); }
.logo { display: inline-flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 700; font-size: 21px; letter-spacing: -0.02em; }
.logo__mark { width: 28px; height: 28px; fill: none; stroke: #fff; stroke-width: 2.6; stroke-linecap: round; transition: transform .8s var(--ease-out); }
.logo__mark circle { fill: var(--teal-2); stroke: none; }
.logo:hover .logo__mark { transform: rotate(180deg); }
.logo--small { font-size: 18px; }
.logo--small .logo__mark { width: 24px; height: 24px; }
.header__nav { display: flex; gap: 6px; margin-left: auto; }
.header__nav a { position: relative; padding: 8px 14px; font-size: 14px; font-weight: 500; color: #c6ccd6; border-radius: 8px; transition: color .2s, background-color .2s; }
.header__nav a:hover { color: #fff; background: rgba(255,255,255,.06); }
.header__nav a.is-active { color: var(--teal-2); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; padding: 170px 0 0; display: flex; flex-direction: column; overflow: hidden; background: var(--bg); }
.hero__stars { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%);
          mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%);
  animation: gridDrift 30s linear infinite;
}
@keyframes gridDrift { to { background-position: 64px 64px, 64px 64px; } }
.hero__content { position: relative; z-index: 2; text-align: center; display: flex; flex-direction: column; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px; border-radius: 999px; font-size: 14px; color: #c6ccd6; background: rgba(255,255,255,.04); border: 1px solid var(--line-2); margin-bottom: 28px; }
.pill strong { color: var(--teal-2); font-weight: 600; }
.pill__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal-2); box-shadow: 0 0 0 0 rgba(34,193,211,.6); animation: ping 2s ease-out infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px rgba(34,193,211,0); } 100% { box-shadow: 0 0 0 0 rgba(34,193,211,0); } }
.pill--small { font-size: 13px; padding: 6px 12px; margin-bottom: 24px; }
.hero__title { font-family: var(--display); font-weight: 700; font-size: clamp(36px, 5.4vw, 64px); line-height: 1.02; letter-spacing: -0.03em; max-width: 1000px; text-wrap: balance; --base: 150ms; }
.hero__lead { margin-top: 26px; color: var(--muted); font-size: clamp(16px, 1.4vw, 18px); max-width: 640px; }
.hero__ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 34px; }

.hero__stats { display: flex; margin-top: 40px; border: 1px solid var(--line-2); border-radius: 14px; background: rgba(255,255,255,.03); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.hstat { display: grid; gap: 2px; padding: 14px 30px; text-align: center; transition: background-color .3s; }
.hstat + .hstat { border-left: 1px solid var(--line-2); }
.hstat:hover { background: rgba(34,193,211,.06); }
.hstat strong { font-family: var(--display); font-weight: 700; font-size: 30px; line-height: 1.1; color: var(--teal-2); font-variant-numeric: tabular-nums; }
.hstat > span { font-size: 13px; color: var(--muted); }
.horizon { position: relative; flex: 1; min-height: 260px; margin-top: 40px; pointer-events: none; }
.horizon__planet {
  position: absolute; left: 50%; top: 60px; width: 220vw; height: 220vw; max-width: 3200px; max-height: 3200px;
  transform: translateX(-50%); border-radius: 50%;
  background: radial-gradient(closest-side, #131a26 96%, transparent 100%);
  border-top: 1.5px solid rgba(34,193,211,.75);
  box-shadow: 0 -2px 40px rgba(34,193,211,.45), 0 -30px 120px rgba(26,159,176,.25), inset 0 30px 80px -20px rgba(34,193,211,.28);
  animation: planetIn 1.6s var(--ease-out) .3s both;
}
@keyframes planetIn { from { transform: translate(-50%, 120px); opacity: 0; } }
.horizon__glow { position: absolute; left: 50%; top: 20px; width: 60vw; height: 180px; transform: translateX(-50%); background: radial-gradient(ellipse at center, rgba(34,193,211,.28), transparent 70%); filter: blur(10px); animation: breathe 5s ease-in-out infinite; }
@keyframes breathe { 50% { opacity: .55; transform: translateX(-50%) scaleX(1.1); } }

.sectors { position: absolute; left: 50%; bottom: 70px; transform: translateX(-50%); width: min(780px, 92vw); z-index: 3; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent); mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent); }
.sectors__track { display: flex; width: max-content; animation: marquee 30s linear infinite; }
.sectors:hover .sectors__track { animation-play-state: paused; }
.sectors__track span { font-family: var(--display); font-weight: 700; font-size: 20px; letter-spacing: -0.01em; color: rgba(255,255,255,.42); padding: 0 28px; transition: color .3s; }
.sectors__track span:hover { color: #fff; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Services (light) ---------- */
.services { background: var(--light); color: var(--ink); padding: 110px 0; }
.services__grid { display: grid; grid-template-columns: .9fr 1.25fr; gap: 64px; align-items: center; }
.services__intro .muted { margin: 22px 0 34px; max-width: 420px; }
.services__cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.scard {
  --mx: 50%; --my: 50%;
  position: relative; overflow: hidden; padding: 24px; border-radius: var(--radius); color: #fff;
  background: radial-gradient(120% 140% at 0% 0%, #12394a 0%, #111723 55%, #0e121a 100%);
  border: 1px solid rgba(255,255,255,.06);
  transition: transform .5s var(--ease-out), box-shadow .4s;
}
.scard::before { content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity .35s; background: radial-gradient(360px circle at var(--mx) var(--my), rgba(34,193,211,.18), transparent 60%); pointer-events: none; }
.scard::after { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; background: radial-gradient(220px circle at var(--mx) var(--my), rgba(34,193,211,.7), transparent 60%); -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; pointer-events: none; }
.scard:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -24px rgba(13, 60, 75, .55); }
.scard:hover::before, .scard:hover::after { opacity: 1; }
.scard > * { position: relative; }
.scard__icon { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: rgba(34,193,211,.12); border: 1px solid rgba(34,193,211,.2); margin-bottom: 18px; transition: transform .5s var(--ease-out); }
.scard:hover .scard__icon { transform: rotate(-8deg) scale(1.08); }
.scard__icon svg { width: 20px; height: 20px; fill: none; stroke: var(--teal-2); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.scard h3 { font-family: var(--display); font-weight: 700; font-size: 17px; letter-spacing: -0.01em; margin-bottom: 10px; }
.scard p { color: #a2abb9; font-size: 15px; line-height: 1.55; }
.scard--wide { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: center; min-height: 190px; }
.scard__mock { position: relative; height: 150px; perspective: 800px; --rx: 8deg; --ry: -14deg; }
.mini {
  position: absolute; right: 8%; top: 8px; width: 220px; height: 136px; border-radius: 8px; background: #0b0f16; border: 1px solid rgba(34,193,211,.35);
  transform: rotateX(var(--rx)) rotateY(var(--ry)) rotateZ(4deg); transition: transform .6s var(--ease-out); overflow: hidden;
  box-shadow: 0 20px 40px -20px rgba(0,0,0,.8);
}
.mini--back { right: 13%; top: 0; background: #e9edf2; border-color: rgba(255,255,255,.2); transform: rotateX(var(--rx)) rotateY(var(--ry)) rotateZ(4deg) translateZ(-30px); opacity: .5; }
.scard:hover .scard__mock { --rx: 0deg; --ry: 0deg; }
.mini__bar { display: flex; gap: 4px; padding: 6px 8px; border-bottom: 1px solid rgba(255,255,255,.06); }
.mini__bar i { width: 5px; height: 5px; border-radius: 50%; background: rgba(255,255,255,.2); }
.mini__body { padding: 10px 12px; display: grid; gap: 6px; justify-items: center; }
.mini__body b { display: block; border-radius: 3px; }
.mini__logo { width: 14px; height: 14px; border-radius: 50% !important; border: 2px solid var(--teal-2); }
.mini__h { width: 80%; height: 7px; background: #fff; }
.mini__h--s { width: 55%; background: var(--teal-2); }
.mini__btn { width: 48px; height: 10px; background: var(--teal); margin-top: 2px; }
.mini__cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; width: 100%; margin-top: 4px; }
.mini__cards i { height: 22px; border-radius: 3px; background: rgba(255,255,255,.07); }
.mini__body > * { animation: build 6s var(--ease-out) infinite; }
.mini__body > *:nth-child(2) { animation-delay: .15s; }
.mini__body > *:nth-child(3) { animation-delay: .3s; }
.mini__body > *:nth-child(4) { animation-delay: .45s; }
.mini__body > *:nth-child(5) { animation-delay: .6s; }
@keyframes build { 0% { opacity: 0; transform: translateY(6px); } 12%, 85% { opacity: 1; transform: none; } 100% { opacity: 0; } }

/* ---------- Method (dark) ---------- */
.method { padding: 120px 0; background: var(--bg); position: relative; overflow: hidden; }
.method::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.07) 1px, transparent 1px); background-size: 28px 28px; -webkit-mask-image: radial-gradient(ellipse at center, #000, transparent 70%); mask-image: radial-gradient(ellipse at center, #000, transparent 70%); pointer-events: none; }
.steps { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.steps__line { position: absolute; left: 16.6%; right: 16.6%; top: 44px; height: 1px; background: var(--line-2); }
.steps__line i { position: absolute; inset: 0; background: linear-gradient(90deg, var(--teal), var(--teal-2)); transform-origin: left; transform: scaleX(var(--p, 0)); box-shadow: 0 0 12px rgba(34,193,211,.8); }
.step { position: relative; text-align: center; padding: 0 16px; }
.step__num { position: relative; display: inline-grid; place-items: center; width: 88px; height: 88px; border-radius: 50%; margin-bottom: 26px; font-family: var(--display); font-weight: 700; font-size: 24px; color: var(--teal-2); background: radial-gradient(circle at 30% 30%, #183040, var(--bg-2)); border: 1px solid rgba(34,193,211,.35); transition: transform .5s var(--ease-out), box-shadow .4s; }
.step:hover .step__num, .step.is-lit .step__num { transform: scale(1.08); box-shadow: 0 0 40px -6px rgba(34,193,211,.7); }
.step h3 { font-family: var(--display); font-weight: 700; font-size: 22px; margin-bottom: 12px; }
.step p { color: var(--muted); max-width: 320px; margin: 0 auto; }

/* ---------- Work (dark) ---------- */
.work { position: relative; padding: 110px 0 130px; background: var(--bg); border-top: 1px solid var(--line); overflow: hidden; }
.work::before { content: ""; position: absolute; left: 50%; top: 40%; width: 900px; height: 500px; transform: translate(-50%, -50%); background: radial-gradient(ellipse, rgba(34,193,211,.12), transparent 65%); pointer-events: none; }
.project { position: relative; display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: center; }
.project + .project { margin-top: 110px; }
.project--rev .project__visual { order: 2; }
.project--rev .project__frame { --ry: 8deg; }
.project__visual { position: relative; display: block; perspective: 1200px; }
.project__frame { --rx: 4deg; --ry: -8deg; border-radius: 14px; overflow: hidden; background: #0b0f16; border: 1px solid rgba(255,255,255,.12); transform: rotateX(var(--rx)) rotateY(var(--ry)); transition: transform .7s var(--ease-out), border-color .4s, box-shadow .5s; box-shadow: 0 40px 80px -40px rgba(0,0,0,.9), 0 0 0 0 rgba(34,193,211,0); }
.project__visual:hover .project__frame { --rx: 0deg; --ry: 0deg; border-color: rgba(34,193,211,.5); box-shadow: 0 40px 80px -40px rgba(0,0,0,.9), 0 0 60px -10px rgba(34,193,211,.35); }
.project__bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 12px; color: #7e8898; }
.project__bar i { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.18); }
.project__bar span { margin-left: 10px; }
.project__shot { overflow: hidden; aspect-ratio: 16 / 10; }
.project__shot img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.project__visual:hover .project__shot img { transform: scale(1.06); }
.project__open { position: absolute; left: 50%; top: 55%; display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 999px; font-size: 14px; font-weight: 600; background: rgba(15,17,23,.85); border: 1px solid rgba(34,193,211,.6); color: #fff; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); opacity: 0; transform: translate(-50%, -30%) scale(.9); transition: opacity .35s, transform .5s var(--ease-out); }
.project__visual:hover .project__open { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.project__open .arrow { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; }
.tag { display: inline-block; padding: 6px 12px; border-radius: 999px; font-size: 12px; font-weight: 600; letter-spacing: .04em; color: var(--teal-2); background: rgba(34,193,211,.1); border: 1px solid rgba(34,193,211,.3); }
.project__text h3 { font-family: var(--display); font-weight: 700; font-size: clamp(34px, 3.6vw, 46px); letter-spacing: -0.02em; margin: 18px 0 14px; }
.project__text > p { color: var(--muted); max-width: 460px; }
.project__tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 32px; }
.project__tags li { padding: 6px 12px; border-radius: 8px; font-size: 13px; color: #c6ccd6; background: rgba(255,255,255,.05); border: 1px solid var(--line); transition: border-color .25s, color .25s; }
.project__tags li:hover { border-color: rgba(34,193,211,.5); color: #fff; }

/* ---------- Offer (white) ---------- */
.offer { background: #fff; color: var(--ink); padding: 120px 0; }
.plans { max-width: 880px; margin: 0 auto; display: grid; gap: 14px; }
.plan { display: grid; grid-template-columns: 1fr 1.25fr; border-radius: 18px; overflow: hidden; transition: transform .5s var(--ease-out), box-shadow .4s; }
.plan:hover { transform: translateY(-4px); }
.plan__left, .plan__right { padding: 32px 30px; }
.plan__left { display: flex; flex-direction: column; }
.plan--dark { color: #fff; background: radial-gradient(120% 140% at 0% 100%, #134154 0%, #111a26 55%, #0e121a 100%); }
.plan--dark:hover { box-shadow: 0 30px 60px -30px rgba(15, 80, 95, .7); }
.plan--dark .plan__right { border-left: 1px solid rgba(255,255,255,.08); }
.plan--light { background: #fff; border: 1px solid #e3e6eb; }
.plan--light:hover { box-shadow: 0 30px 60px -36px rgba(15, 30, 50, .35); }
.plan--light .plan__right { border-left: 1px solid #e9ecf0; }
.plan__kicker { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .12em; color: #8a93a3; margin-bottom: 6px; }
.plan__right .plan__kicker { margin-bottom: 18px; }
.plan__price { font-family: var(--display); font-weight: 700; font-size: 48px; line-height: 1.05; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.plan__price--dark { color: var(--ink); }
.plan__desc { color: #aab3c0; margin: 14px 0 28px; font-size: 15px; }
.plan--light .plan__desc { color: var(--ink-muted); }
.plan__left .btn { margin-top: auto; }
.plan--maint { position: relative; color: #fff; overflow: visible; background: radial-gradient(120% 140% at 100% 0%, #1b5361 0%, #111a26 55%, #0e121a 100%); border: 1px solid rgba(34,193,211,.35); }
.plan--maint:hover { box-shadow: 0 30px 60px -30px rgba(15, 80, 95, .7); }
.plan--maint .plan__right { border-left: 1px solid rgba(255,255,255,.08); }
.plan--maint .incl li { color: #e3e8ef; }
.plan__price small { font-size: 22px; font-weight: 600; color: #9aa3b2; margin-left: 4px; letter-spacing: 0; }
.plan__badge { position: absolute; top: -12px; right: 24px; padding: 5px 12px; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: #0f1117; background: linear-gradient(180deg, #22c1d3, #1a9fb0); box-shadow: 0 6px 20px -6px rgba(34,193,211,.8); animation: badgePulse 2.4s ease-in-out infinite; }
@keyframes badgePulse { 50% { transform: translateY(-3px); } }
.plan__actions { margin-top: auto; display: grid; gap: 10px; }
.plan__actions .btn { margin-top: 0; }
.plan__secure { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 4px; font-size: 12px; color: #9aa3b2; text-align: center; }
.plan__secure svg { width: 14px; height: 14px; flex: none; fill: none; stroke: var(--teal-2); stroke-width: 1.4; }
.incl { display: grid; gap: 14px; }
.incl li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; font-weight: 500; }
.plan--dark .incl li { color: #e3e8ef; }
.incl li::before { content: "✳"; color: var(--teal-2); font-size: 12px; line-height: 1.9; flex: none; transition: transform .5s var(--ease-out); }
.plan--light .incl li::before { color: var(--teal); }
.plan:hover .incl li::before { transform: rotate(90deg); }

/* ---------- FAQ (light) ---------- */
.faq { background: var(--light); color: var(--ink); padding: 110px 0; }
.faq__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; }
.faq__intro .muted { margin-top: 20px; max-width: 380px; }
.faq__link { color: var(--teal); font-weight: 600; border-bottom: 1px solid currentColor; }
.faq__item { background: #fff; border: 1px solid #dfe3e9; border-radius: 14px; margin-bottom: 12px; transition: border-color .3s, box-shadow .3s; }
.faq__item:hover { border-color: rgba(26,159,176,.45); }
.faq__item[open] { border-color: var(--teal); box-shadow: 0 18px 40px -28px rgba(15,80,95,.6); }
.faq__item summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 20px 22px; font-family: var(--display); font-weight: 700; font-size: 17px; letter-spacing: -0.01em; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__icon { position: relative; flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--light); transition: background-color .3s, transform .45s var(--ease-out); }
.faq__icon::before, .faq__icon::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; border-radius: 2px; background: var(--ink); transition: transform .45s var(--ease-out), background-color .3s; }
.faq__icon::after { transform: rotate(90deg); }
.faq__item[open] .faq__icon { background: var(--teal); transform: rotate(180deg); }
.faq__item[open] .faq__icon::before, .faq__item[open] .faq__icon::after { background: #fff; }
.faq__item[open] .faq__icon::after { transform: rotate(0); }
.faq__answer { overflow: hidden; }
.faq__answer p { padding: 0 22px 20px; color: var(--ink-muted); font-size: 15px; line-height: 1.65; }
.form__note a { color: var(--teal-2); text-decoration: underline; }
.footer__copy a { color: #9aa3b2; text-decoration: underline; }
.footer__copy a:hover { color: var(--teal-2); }

/* ---------- Contact (dark) ---------- */
.contact { position: relative; padding: 110px 0; background: var(--bg); overflow: hidden; }
.contact::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.08) 1px, transparent 1px); background-size: 46px 46px; pointer-events: none; }
.contact__box {
  position: relative; display: grid; grid-template-columns: 1fr 1.35fr; gap: 40px; padding: 44px; border-radius: 26px;
  background: radial-gradient(90% 120% at 0% 100%, rgba(26,159,176,.28), transparent 60%), linear-gradient(160deg, #152235, #10151f 60%);
  border: 1px solid rgba(255,255,255,.1);
}
.contact__side { position: relative; padding: 32px; border-radius: 18px; background: radial-gradient(80% 60% at 40% 30%, rgba(34,193,211,.22), transparent 70%), #0c1119; overflow: hidden; }
.contact__side::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.1) 1px, transparent 1px); background-size: 22px 22px; opacity: .5; pointer-events: none; }
.contact__side > * { position: relative; }
.contact__title { font-family: var(--display); font-weight: 700; font-size: clamp(26px, 2.6vw, 32px); line-height: 1.12; letter-spacing: -0.02em; margin-bottom: 18px; }
.contact__list { margin-top: 28px; display: grid; gap: 12px; }
.contact__list li { display: flex; gap: 10px; align-items: center; color: #d6dce5; font-size: 15px; }
.contact__list li::before { content: ""; width: 18px; height: 18px; border-radius: 50%; flex: none; background: rgba(34,193,211,.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M3 6.2l2 2 4-4.4' fill='none' stroke='%2322c1d3' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat; }

.form { display: grid; gap: 12px; align-content: start; padding-left: 40px; border-left: 1px solid rgba(255,255,255,.08); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: block; }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px; border-radius: 10px; color: #fff; font-size: 15px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
  transition: border-color .25s, background-color .25s, box-shadow .25s; resize: vertical;
}
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M3 4.5l3 3 3-3' fill='none' stroke='%23ffffff' stroke-width='1.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 12px; }
.field select option { background: #141824; color: #fff; }
.field input::placeholder, .field textarea::placeholder { color: #7e8898; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: rgba(255,255,255,.22); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--teal-2); background-color: rgba(34,193,211,.06); box-shadow: 0 0 0 4px rgba(34,193,211,.12); }
.field input.is-invalid { border-color: #e2787a; }
.form .btn { margin-top: 4px; }
.form__note { text-align: center; font-size: 12px; color: #7e8898; }
.form__msg { text-align: center; font-size: 14px; min-height: 1.4em; color: var(--teal-2); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 40px 0 34px; background: var(--bg); }
.footer__links { display: flex; flex-wrap: wrap; gap: 8px 26px; font-size: 14px; color: #b7bfcb; }
.footer__links a { transition: color .2s; }
.footer__links a:hover { color: var(--teal-2); }
.footer__links--muted { margin-top: 12px; color: #6f7888; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 20px; margin-top: 36px; }
.footer__copy { margin-top: 12px; font-size: 13px; color: #7e8898; }
.footer__right { display: flex; flex-wrap: wrap; gap: 22px; font-size: 14px; color: #9aa3b2; }
.footer__right a:hover { color: var(--teal-2); }

/* ---------- Floating button ---------- */
.fab { position: fixed; right: 26px; bottom: 26px; z-index: 60; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: #123c4a; border: 2px dotted rgba(255,255,255,.65); transition: transform .4s var(--ease-out), background-color .3s; animation: fabIn .8s var(--ease-out) 1.2s both; }
.fab::before { content: ""; position: absolute; inset: -2px; border-radius: 50%; border: 2px solid var(--teal-2); opacity: 0; animation: ring 2.6s ease-out infinite 2s; }
.fab svg { width: 24px; height: 24px; fill: none; stroke: #fff; stroke-width: 1.6; stroke-linejoin: round; }
.fab:hover { transform: scale(1.08) rotate(-6deg); background: var(--teal); }
@keyframes fabIn { from { transform: scale(0); } }
@keyframes ring { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }

/* ---------- Standalone pages (merci.html) ---------- */
.page-center { min-height: 100vh; display: grid; place-items: center; text-align: center; padding: 40px var(--gutter); }
.page-center .hero__title { margin-bottom: 20px; }
.page-center .hero__ctas { margin-top: 28px; }

/* =========================================================
   Reveal primitives
   ========================================================= */
.js [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease-out), transform 1s var(--ease-out); transition-delay: var(--d, 0s); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }
.js .sectors[data-reveal] { transform: translate(-50%, 26px); }
.js .sectors[data-reveal].is-visible { transform: translateX(-50%); }
.split-word { display: inline-block; overflow: hidden; vertical-align: top; padding: 0 .02em .12em; margin-bottom: -.12em; }
.split-word > span { display: inline-block; transform: translateY(110%) rotate(4deg); transform-origin: left bottom; transition: transform 1s var(--ease-out); transition-delay: calc(var(--i) * 55ms + var(--base, 0ms)); }
[data-split].is-visible .split-word > span { transform: none; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1000px) {
  .services__grid { grid-template-columns: 1fr; gap: 48px; }
  .contact__box { grid-template-columns: 1fr; padding: 28px; }
  .form { padding-left: 0; border-left: 0; }
  .faq__grid { grid-template-columns: 1fr; gap: 36px; }
  .project { grid-template-columns: 1fr; gap: 36px; }
  .project--rev .project__visual { order: 0; }
  .project + .project { margin-top: 80px; }
  .project__open { opacity: 1; transform: translate(-50%, -50%); }
}
@media (max-width: 760px) {
  :root { --gutter: 18px; }
  .header__nav { display: none; }
  .header__inner { justify-content: space-between; height: 68px; }
  .hero { padding-top: 130px; }
  .hero__ctas { flex-direction: column; width: 100%; }
  .hero__ctas .btn { width: 100%; }
  .hero__stats { width: 100%; }
  .hstat { flex: 1; padding: 12px 10px; }
  .hstat strong { font-size: 24px; }
  .horizon { min-height: 220px; }
  .sectors { bottom: 48px; }
  .sectors__track span { font-size: 17px; padding: 0 18px; }
  .services, .method, .offer, .contact, .faq { padding: 80px 0; }
  .services__cards { grid-template-columns: 1fr; }
  .scard--wide { grid-template-columns: 1fr; }
  .mini { right: auto; left: 50%; margin-left: -110px; }
  .mini--back { display: none; }
  .steps { grid-template-columns: 1fr; gap: 44px; }
  .steps__line { left: 50%; right: auto; top: 44px; bottom: 44px; width: 1px; height: auto; }
  .steps__line i { transform-origin: top; transform: scaleY(var(--p, 0)); }
  .step__num { background: var(--bg-2); }
  .plan { grid-template-columns: 1fr; }
  .work { padding: 80px 0; }
  .plan--dark .plan__right, .plan--light .plan__right, .plan--maint .plan__right { border-left: 0; border-top: 1px solid rgba(127,127,127,.18); }
  .plan__left, .plan__right { padding: 26px 22px; }
  .contact__box { padding: 16px; border-radius: 20px; }
  .contact__side { padding: 24px; }
  .form__row { grid-template-columns: 1fr; }
  .fab { right: 16px; bottom: 16px; width: 50px; height: 50px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0s !important; }
  html { scroll-behavior: auto; }
}

/* ---------- Legal page ---------- */
.legal-top { border-bottom: 1px solid var(--line); }
.legal-top__inner { height: 76px; display: flex; align-items: center; justify-content: space-between; }
.legal { padding: 80px 0 100px; }
.legal__inner { max-width: 820px; }
.legal__updated { margin: 16px 0 50px; font-size: 14px; color: var(--muted); }
.legal section { padding: 30px 0; border-top: 1px solid var(--line); }
.legal h2 { font-family: var(--display); font-weight: 700; font-size: 22px; margin-bottom: 16px; color: #fff; }
.legal p { color: #c6ccd6; margin-bottom: 12px; font-size: 15px; line-height: 1.7; }
.legal p b, .legal__list b { color: #fff; font-weight: 600; }
.legal a { color: var(--teal-2); text-decoration: underline; }
.legal__list { display: grid; gap: 0; }
.legal__list li { display: grid; grid-template-columns: 220px 1fr; gap: 16px; padding: 12px 0; border-bottom: 1px dashed var(--line); font-size: 15px; }
.legal__list span { color: var(--muted); }
@media (max-width: 640px) { .legal__list li { grid-template-columns: 1fr; gap: 2px; } .legal { padding: 50px 0 70px; } }

/* ---------- Local SEO pages ---------- */
.local-hero { position: relative; padding: 150px 0 90px; background: var(--bg); overflow: hidden; }
.local-hero::after { content: ""; position: absolute; left: 50%; bottom: -520px; width: 1500px; height: 700px; margin-left: -750px; border-radius: 50%; border-top: 1.5px solid rgba(34,193,211,.7); box-shadow: 0 -2px 40px rgba(34,193,211,.35); pointer-events: none; }
.local-hero__inner { position: relative; z-index: 2; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; font-size: 13px; color: var(--muted); }
.crumbs a { color: #c6ccd6; text-decoration: underline; text-underline-offset: 3px; }
.local-title { font-family: var(--display); font-weight: 700; font-size: clamp(38px, 6vw, 72px); line-height: 1.02; letter-spacing: -0.03em; max-width: 900px; --base: 120ms; }
.local-title em { font-style: normal; color: var(--teal-2); }
.local-hero .hero__lead { max-width: 640px; }
.local-hero .hero__ctas { justify-content: flex-start; }
.local-text { background: var(--light); color: var(--ink); padding: 100px 0; }
.local-text__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: start; }
.local-text__body p { color: var(--ink-muted); font-size: 17px; line-height: 1.7; margin-bottom: 16px; }
.local-text__body strong { color: var(--ink); }
.local-steps { background: var(--bg); padding: 100px 0; }
.local-steps__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; }
.local-steps__grid > div { padding: 26px; border-radius: var(--radius); background: rgba(255,255,255,.03); border: 1px solid var(--line); transition: border-color .3s, transform .45s var(--ease-out); }
.local-steps__grid > div:hover { border-color: rgba(34,193,211,.5); transform: translateY(-4px); }
.local-steps__grid b { font-family: var(--display); font-size: 30px; color: var(--teal-2); }
.local-steps__grid h3 { font-family: var(--display); font-size: 22px; margin: 10px 0 8px; }
.local-steps__grid p { color: var(--muted); }
.local-feats { background: var(--light); color: var(--ink); padding: 100px 0; }
.local-feats__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 48px; }
.local-feats .scard h3 { font-size: 20px; }
.local-demo { background: var(--bg); padding: 100px 0; border-top: 1px solid var(--line); }
.local-h2 { font-family: var(--display); font-weight: 700; font-size: clamp(30px, 3.4vw, 42px); letter-spacing: -0.02em; margin: 18px 0 14px; }
.local-offer { background: linear-gradient(160deg, #152235, #0f1117 70%); padding: 100px 0; border-top: 1px solid var(--line); }
.local-offer__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px 64px; align-items: center; }
.local-offer .muted { margin-top: 16px; }
.local-offer__list li { color: #e3e8ef; }
.local-offer__cta { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 12px; }
.local-links { background: var(--bg); padding: 70px 0; border-top: 1px solid var(--line); }
.local-links__t { font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 0 0 12px; }
.local-links__t + .local-links__row { margin-bottom: 28px; }
.local-links__row { display: flex; flex-wrap: wrap; gap: 8px; }
.local-links__row a { padding: 8px 14px; border-radius: 999px; font-size: 14px; color: #c6ccd6; background: rgba(255,255,255,.04); border: 1px solid var(--line); transition: border-color .25s, color .25s; }
.local-links__row a:hover { border-color: var(--teal-2); color: #fff; }
.footer__links a { transition: color .2s; }
@media (max-width: 1000px) { .local-text__grid, .local-offer__grid { grid-template-columns: 1fr; gap: 32px; } }
@media (max-width: 760px) {
  .local-hero { padding: 110px 0 70px; }
  .local-hero .hero__ctas { flex-direction: column; }
  .local-text, .local-steps, .local-feats, .local-demo, .local-offer { padding: 72px 0; }
  .local-steps__grid, .local-feats__grid { grid-template-columns: 1fr; }
}