/* ============================================================
   Digi'Tran — styles.css
   Palette issue du logo : marine #1F2A52 · rouge #E03A2B
   ============================================================ */

:root {
  --navy: #1F2A52;
  --navy-deep: #131B3D;
  --navy-darker: #0D1330;
  --ink: #171F44;
  --red: #E03A2B;
  --red-dark: #C53120;
  --red-soft: rgba(224, 58, 43, 0.09);
  --green: #169873;
  --bg: #F6F7FC;
  --surface: #FFFFFF;
  --line: #E3E7F3;
  --muted: #5B6385;
  --muted-light: rgba(255, 255, 255, 0.72);

  --font-head: 'Poppins', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Inter', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;

  --radius: 18px;
  --radius-lg: 26px;
  --shadow-sm: 0 2px 10px rgba(19, 27, 61, 0.06);
  --shadow-md: 0 14px 40px rgba(19, 27, 61, 0.10);
  --shadow-lg: 0 28px 70px rgba(19, 27, 61, 0.16);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --header-h: 76px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 14px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
}

html.js body:not(.is-loaded) { overflow: hidden; }

img, svg { display: block; max-width: 100%; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

::selection { background: var(--navy); color: #fff; }

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

h1, h2, h3 {
  font-family: var(--font-head);
  color: var(--navy);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.skip-link {
  position: fixed; top: -60px; left: 16px; z-index: 2000;
  background: var(--navy); color: #fff; padding: 10px 18px; border-radius: 10px;
  transition: top 0.25s;
}
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.container-narrow { max-width: 860px; }
.section { padding: 110px 0; position: relative; }

/* Grain léger pour un rendu premium */
body::before {
  content: ""; position: fixed; inset: 0; z-index: 9000; pointer-events: none;
  opacity: 0.028; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================================================
   Préloader
   ============================================================ */
.preloader {
  display: none;
  position: fixed; inset: 0; z-index: 1500;
  background: #fff;
  align-items: center; justify-content: center;
  color: var(--navy);
  transition: transform 0.7s var(--ease-out), opacity 0.5s ease;
}
html.js .preloader { display: flex; }
.preloader.done { transform: translateY(-100%); opacity: 0.4; pointer-events: none; }

.preloader-inner { display: flex; flex-direction: column; align-items: center; gap: 18px; }

.pre-logo { width: 110px; height: 110px; }
.pre-d { opacity: 0; animation: preFade 0.5s ease 0.1s forwards; }
.pre-arrow {
  stroke-dasharray: 245; stroke-dashoffset: 245;
  animation: preDraw 0.55s var(--ease-out) 0.4s forwards;
}
.pre-head { transform: scale(0); transform-origin: 280px 260px; animation: prePop 0.35s var(--ease-out) 0.82s forwards; }
.pre-dot { transform: translateY(-46px); opacity: 0; animation: preDrop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 1s forwards; }

.pre-word {
  display: flex; overflow: hidden;
  font-family: var(--font-head); font-weight: 700; font-size: 1.7rem; color: var(--navy);
  letter-spacing: -0.01em;
}
.pre-word span { display: inline-block; transform: translateY(120%); animation: preRise 0.5s var(--ease-out) forwards; }
.pre-word span:nth-child(1) { animation-delay: 1.05s; }
.pre-word span:nth-child(2) { animation-delay: 1.09s; }
.pre-word span:nth-child(3) { animation-delay: 1.13s; }
.pre-word span:nth-child(4) { animation-delay: 1.17s; }
.pre-word span:nth-child(5) { animation-delay: 1.21s; }
.pre-word span:nth-child(6) { animation-delay: 1.25s; }
.pre-word span:nth-child(7) { animation-delay: 1.29s; }
.pre-word span:nth-child(8) { animation-delay: 1.33s; }
.pre-word span:nth-child(9) { animation-delay: 1.37s; }

@keyframes preFade { to { opacity: 1; } }
@keyframes preDraw { to { stroke-dashoffset: 0; } }
@keyframes prePop { to { transform: scale(1); } }
@keyframes preDrop { to { transform: translateY(0); opacity: 1; } }
@keyframes preRise { to { transform: translateY(0); } }

/* ============================================================
   Curseur personnalisé
   ============================================================ */
.cursor-dot, .cursor-ring { display: none; }

@media (hover: hover) and (pointer: fine) {
  .cursor-dot {
    display: block; position: fixed; z-index: 1600; pointer-events: none;
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--red);
    transform: translate(-50%, -50%);
    opacity: 0;
  }
  .cursor-ring {
    display: block; position: fixed; z-index: 1599; pointer-events: none;
    width: 38px; height: 38px; border-radius: 50%;
    border: 1.5px solid rgba(31, 42, 82, 0.45);
    transform: translate(-50%, -50%);
    transition: width 0.25s ease, height 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
    opacity: 0;
  }
  body.cursor-on .cursor-dot, body.cursor-on .cursor-ring { opacity: 1; }
  body.cursor-hover .cursor-ring {
    width: 58px; height: 58px;
    border-color: rgba(224, 58, 43, 0.7);
    background: rgba(224, 58, 43, 0.06);
  }
}

/* ============================================================
   Barre de progression de défilement
   ============================================================ */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 1400;
  background: transparent; pointer-events: none;
}
.scroll-progress span {
  display: block; height: 100%; width: 100%;
  background: linear-gradient(90deg, var(--navy), var(--red));
  transform: scaleX(0); transform-origin: left;
}

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1300;
  transition: transform 0.4s var(--ease-out), background-color 0.3s ease, box-shadow 0.3s ease;
}
.site-header.hidden { transform: translateY(-110%); }
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line), var(--shadow-sm);
}

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

.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--navy); }
.logo-mark { width: 38px; height: 38px; flex: none; }
.brand-name {
  font-family: var(--font-head); font-weight: 700; font-size: 1.32rem; letter-spacing: -0.01em;
}
.brand:hover .logo-dot { animation: dotPulse 0.9s ease infinite; }
@keyframes dotPulse { 50% { transform: translateY(-16px); } }

.nav-links { display: flex; gap: 34px; }
.nav-links a {
  font-weight: 500; font-size: 0.98rem; color: var(--ink);
  position: relative; padding: 6px 0;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: var(--red); transform: scaleX(0); transform-origin: right;
  transition: transform 0.35s var(--ease-out);
}
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav-actions { display: flex; align-items: center; gap: 14px; }

.nav-burger {
  display: none; width: 44px; height: 44px; border-radius: 12px;
  flex-direction: column; align-items: center; justify-content: center; gap: 7px;
  background: var(--navy);
}
.nav-burger span {
  display: block; width: 20px; height: 2px; background: #fff; border-radius: 2px;
  transition: transform 0.35s var(--ease-out), opacity 0.2s;
}
html.menu-open .nav-burger span:nth-child(1) { transform: translateY(4.5px) rotate(45deg); }
html.menu-open .nav-burger span:nth-child(2) { transform: translateY(-4.5px) rotate(-45deg); }

/* ============================================================
   Menu mobile
   ============================================================ */
.mobile-menu {
  position: fixed; inset: 0; z-index: 1200;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-darker) 100%);
  display: flex; align-items: center; justify-content: center; text-align: center;
  opacity: 0; visibility: hidden; transition: opacity 0.4s ease, visibility 0.4s;
}
html.menu-open .mobile-menu { opacity: 1; visibility: visible; }
html.menu-open { overflow: hidden; }
html.menu-open .site-header { background: transparent; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
html.menu-open .brand { color: #fff; }

.mobile-menu ul { display: flex; flex-direction: column; gap: 10px; }
.mobile-menu li {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.45s ease, transform 0.45s var(--ease-out);
  transition-delay: calc(var(--i) * 60ms);
}
html.menu-open .mobile-menu li { opacity: 1; transform: none; }
.mobile-menu a {
  font-family: var(--font-head); font-size: 2rem; font-weight: 600; color: #fff;
  padding: 6px 12px; display: inline-block;
}
.mobile-menu a:hover { color: #FF6A5B; }
.mobile-menu-foot { margin-top: 38px; color: var(--muted-light); font-size: 0.95rem; }

/* ============================================================
   Boutons
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 600; font-family: var(--font-body);
  border-radius: 999px; padding: 13px 26px; font-size: 1rem;
  transition: background-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease,
    border-color 0.25s ease, translate 0.3s var(--ease-out);
  will-change: translate;
}
.btn:active { scale: 0.97; }
.btn svg { width: 18px; height: 18px; transition: transform 0.3s var(--ease-out); }
.btn:hover svg { transform: translateX(4px); }

.btn-primary { background: var(--navy); color: #fff; box-shadow: 0 8px 24px rgba(31, 42, 82, 0.28); }
.btn-primary:hover { background: var(--red); box-shadow: 0 10px 30px rgba(224, 58, 43, 0.32); }

.btn-ghost { background: transparent; color: var(--navy); border: 1.5px solid rgba(31, 42, 82, 0.28); }
.btn-ghost:hover { border-color: var(--navy); background: rgba(31, 42, 82, 0.05); }

.btn-light { background: #fff; color: var(--navy); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22); }
.btn-light:hover { background: #FFE9E6; color: var(--red-dark); }

.btn-outline-light { border: 1.5px solid rgba(255, 255, 255, 0.45); color: #fff; }
.btn-outline-light:hover { background: rgba(255, 255, 255, 0.1); border-color: #fff; }

.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-nav { padding: 10px 22px; font-size: 0.95rem; }

/* ============================================================
   Apparitions au scroll
   ============================================================ */
html.js .reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.8s ease var(--d, 0s), transform 0.8s var(--ease-out) var(--d, 0s);
}
html.js .reveal.in { opacity: 1; transform: none; }

/* ============================================================
   Têtes de section
   ============================================================ */
.sec-head { max-width: 720px; margin-bottom: 64px; }
.sec-head h2 { font-size: clamp(2rem, 4.4vw, 3.1rem); margin-bottom: 18px; }
.sec-head h2 em { font-style: normal; color: var(--red); }
.sec-intro { color: var(--muted); font-size: 1.13rem; max-width: 600px; }

.sec-label {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--navy); margin-bottom: 18px;
}
.sec-label .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--red); animation: blink 2.4s ease infinite; }
@keyframes blink { 50% { opacity: 0.35; transform: scale(0.8); } }

.sec-head-light h2, .sec-label-light, .sec-head-light .sec-label { color: #fff; }
.sec-head-light .sec-intro { color: var(--muted-light); }
.sec-head-light .sec-intro strong { color: #fff; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
  padding: calc(var(--header-h) + 40px) 0 80px;
  overflow: hidden;
}

.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(31, 42, 82, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 42, 82, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, #000 30%, transparent 75%);
}

.orb { position: absolute; border-radius: 50%; filter: blur(70px); }
.orb-navy {
  width: 560px; height: 560px; top: -180px; right: -140px;
  background: radial-gradient(circle, rgba(31, 42, 82, 0.20), transparent 65%);
  animation: drift 22s ease-in-out infinite alternate;
}
.orb-red {
  width: 420px; height: 420px; bottom: -140px; left: -120px;
  background: radial-gradient(circle, rgba(224, 58, 43, 0.16), transparent 65%);
  animation: drift 26s ease-in-out infinite alternate-reverse;
}
.orb-blue {
  width: 340px; height: 340px; top: 30%; left: 38%;
  background: radial-gradient(circle, rgba(78, 105, 192, 0.13), transparent 65%);
  animation: drift 19s ease-in-out infinite alternate;
}
@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(60px, 40px) scale(1.12); }
}

.hero-inner {
  position: relative;
  display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr); gap: 56px; align-items: center;
}
.hero-copy { min-width: 0; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 16px; font-weight: 600; font-size: 0.92rem; color: var(--navy);
  box-shadow: var(--shadow-sm); margin-bottom: 26px;
}
.swiss-cross { width: 20px; height: 20px; flex: none; }

.hero-title {
  font-size: clamp(2.3rem, 4.9vw, 3.6rem);
  margin-bottom: 26px;
}
.hero-title .line { display: block; overflow: hidden; padding-bottom: 0.12em; margin-bottom: -0.12em; }
.hero-title .line > span { display: inline-block; }
html.js .hero-title .line > span {
  transform: translateY(115%);
  transition: transform 1s var(--ease-out);
}
html.js body.is-loaded .hero-title .line:nth-child(1) > span { transform: none; transition-delay: 0.1s; }
html.js body.is-loaded .hero-title .line:nth-child(2) > span { transform: none; transition-delay: 0.24s; }
html.js body.is-loaded .hero-title .line:nth-child(3) > span { transform: none; transition-delay: 0.38s; }

.swap-wrap { display: inline-block; overflow: hidden; vertical-align: bottom; max-width: 100%; }
.swap-word {
  display: inline-block; white-space: nowrap;
  color: var(--red); padding-bottom: 2px;
  border-bottom: 4px solid var(--red);
  transition: transform 0.45s var(--ease-out), opacity 0.4s ease;
}
.swap-word.swap-out { transform: translateY(-115%); opacity: 0; }
.swap-word.swap-prep { transform: translateY(115%); opacity: 0; transition: none; }

.hero-sub { color: var(--muted); font-size: 1.16rem; max-width: 540px; margin-bottom: 36px; }

.hero-ctas { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 30px; }

.hero-trust { display: flex; flex-wrap: wrap; gap: 8px 26px; color: var(--muted); font-size: 0.95rem; }
.hero-trust li { display: flex; align-items: center; gap: 9px; }
.hero-trust li::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--green); flex: none;
}
.hero-trust-light { color: var(--muted-light); justify-content: center; margin-top: 30px; }

/* --- Visuel hero : cartes flottantes --- */
.hero-visual { position: relative; height: 560px; }

.float-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.9);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 20px;
  transform: translate3d(calc(var(--mx, 0) * var(--d, 16) * 1px), calc(var(--my, 0) * var(--d, 16) * 1px), 0);
  animation: floaty 7s ease-in-out infinite alternate;
}
.float-chip {
  position: absolute;
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--navy); color: #fff;
  border-radius: 999px; padding: 10px 18px;
  font-weight: 600; font-size: 0.9rem;
  box-shadow: 0 12px 30px rgba(19, 27, 61, 0.25);
  transform: translate3d(calc(var(--mx, 0) * var(--d, 30) * 1px), calc(var(--my, 0) * var(--d, 30) * 1px), 0);
  animation: floaty 6s ease-in-out infinite alternate;
}
.float-chip .swiss-cross { width: 17px; height: 17px; }
@keyframes floaty { from { translate: 0 -7px; } to { translate: 0 9px; } }

html.js .float-card, html.js .float-chip { opacity: 0; }
html.js body.is-loaded .float-card, html.js body.is-loaded .float-chip {
  opacity: 1; transition: opacity 0.7s ease;
}
html.js body.is-loaded .card-doc { transition-delay: 0.55s; }
html.js body.is-loaded .card-chat { transition-delay: 0.75s; }
html.js body.is-loaded .card-plan { transition-delay: 0.95s; }
html.js body.is-loaded .chip-a { transition-delay: 1.1s; }
html.js body.is-loaded .chip-b { transition-delay: 1.22s; }
html.js body.is-loaded .chip-c { transition-delay: 1.34s; }

.card-doc { top: 4%; left: 2%; width: 300px; z-index: 2; animation-delay: 0.3s; }
.card-chat { top: 42%; right: 0; width: 295px; z-index: 3; animation-delay: 1.1s; }
.card-plan { bottom: 0; left: 8%; width: 285px; z-index: 2; animation-delay: 1.8s; }
.chip-a { top: 1%; right: 9%; animation-delay: 0.6s; }
.chip-b { top: 52%; left: -3%; z-index: 4; animation-delay: 1.4s; }
.chip-c { bottom: 9%; right: 5%; animation-delay: 2.1s; }

.fc-head { margin-bottom: 12px; }
.fc-pill {
  display: inline-block; border-radius: 999px; padding: 4px 12px;
  font-size: 0.78rem; font-weight: 600;
}
.fc-pill-navy { background: rgba(31, 42, 82, 0.08); color: var(--navy); }
.fc-pill-red { background: var(--red-soft); color: var(--red-dark); }

.fc-title { font-weight: 600; color: var(--navy); font-size: 0.98rem; margin-bottom: 12px; }

.fc-bar { height: 7px; border-radius: 99px; background: var(--line); overflow: hidden; margin-bottom: 14px; }
.fc-bar span {
  display: block; height: 100%; width: 40%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--navy), var(--red));
  animation: barfill 3.2s var(--ease-out) infinite;
}
@keyframes barfill {
  0% { width: 8%; }
  70% { width: 96%; }
  100% { width: 96%; }
}

.fc-checks { display: grid; gap: 7px; font-size: 0.86rem; color: var(--muted); }
.fc-checks li { display: flex; align-items: center; gap: 9px; }
.fc-checks li::before {
  content: "✓"; flex: none;
  width: 17px; height: 17px; border-radius: 50%;
  background: rgba(22, 152, 115, 0.13); color: var(--green);
  font-size: 0.66rem; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
}

.fc-q { font-size: 0.92rem; color: var(--ink); font-style: italic; margin-bottom: 14px; }
.fc-a {
  display: flex; align-items: center; gap: 10px;
  background: rgba(31, 42, 82, 0.06); border-radius: 12px; padding: 11px 14px;
  font-size: 0.88rem; font-weight: 500; color: var(--navy);
}
.fc-spark {
  width: 9px; height: 9px; border-radius: 50%; background: var(--red); flex: none;
  animation: blink 1.6s ease infinite;
}

.fc-matches { display: grid; gap: 8px; font-size: 0.86rem; color: var(--ink); margin-bottom: 12px; }
.fc-matches b { color: var(--navy); margin-right: 6px; font-weight: 600; }
.fc-ok { font-size: 0.84rem; font-weight: 600; color: var(--green); }

.scroll-hint {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  opacity: 0.65; transition: opacity 0.3s;
}
.scroll-hint:hover { opacity: 1; }
.mouse {
  display: block; width: 26px; height: 42px;
  border: 2px solid var(--navy); border-radius: 99px; position: relative;
}
.mouse span {
  position: absolute; top: 7px; left: 50%; margin-left: -2px;
  width: 4px; height: 8px; border-radius: 99px; background: var(--red);
  animation: wheel 1.8s ease infinite;
}
@keyframes wheel { 55% { transform: translateY(13px); opacity: 0; } 56% { transform: none; opacity: 0; } 100% { opacity: 1; } }

/* ============================================================
   Marquee
   ============================================================ */
.marquee {
  background: var(--navy); color: #fff;
  padding: 17px 0; overflow: hidden;
  transform: rotate(-1deg) scale(1.02);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.marquee-track { display: flex; width: max-content; animation: scrollX 30s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-group { display: flex; align-items: center; flex: none; }
.marquee-group span {
  font-family: var(--font-head); font-weight: 600; font-size: 1.02rem;
  letter-spacing: 0.02em; white-space: nowrap; padding: 0 26px;
}
.marquee-group i { width: 8px; height: 8px; border-radius: 50%; background: var(--red); flex: none; }
@keyframes scrollX { to { transform: translateX(-50%); } }

/* ============================================================
   Chiffres
   ============================================================ */
.stats { background: var(--bg); }

.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px;
}
.stat-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 34px 28px; position: relative; overflow: hidden;
  transition: box-shadow 0.35s ease, border-color 0.35s ease, translate 0.35s var(--ease-out);
}
.stat-card::after {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--red), var(--navy));
  transform: scaleX(0); transform-origin: left; transition: transform 0.45s var(--ease-out);
}
.stat-card:hover { translate: 0 -6px; box-shadow: var(--shadow-md); border-color: transparent; }
.stat-card:hover::after { transform: scaleX(1); }

.stat-num {
  font-family: var(--font-head); font-weight: 700;
  font-size: clamp(1.6rem, 2.4vw, 2.15rem); color: var(--navy);
  letter-spacing: -0.02em; line-height: 1; margin-bottom: 14px;
  white-space: nowrap;
}
.stat-desc { color: var(--muted); font-size: 0.98rem; line-height: 1.5; }

.stats-sources {
  margin-top: 34px; font-size: 0.85rem; color: var(--muted); max-width: 760px;
}

/* ============================================================
   Services
   ============================================================ */
.services { background: var(--surface); }

.services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }

.service-card {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 42px 38px; position: relative;
  transition: box-shadow 0.4s ease, translate 0.4s var(--ease-out), border-color 0.4s ease,
    transform 0.3s ease-out;
}
.service-card:hover { translate: 0 -8px; box-shadow: var(--shadow-lg); border-color: rgba(31, 42, 82, 0.16); }

.service-icon {
  width: 58px; height: 58px; border-radius: 16px;
  background: var(--navy); color: #fff;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  transition: background-color 0.35s ease, transform 0.35s var(--ease-out);
}
.service-icon svg { width: 28px; height: 28px; }
.service-card:hover .service-icon { background: var(--red); transform: rotate(-6deg) scale(1.06); }

.service-kicker {
  font-size: 0.84rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--red); margin-bottom: 8px;
}
.service-card h3 { font-size: 1.65rem; margin-bottom: 14px; }
.service-desc { color: var(--muted); margin-bottom: 22px; }

.service-list { display: grid; gap: 11px; margin-bottom: 24px; }
.service-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 0.99rem; }
.service-list li::before {
  content: ""; flex: none; margin-top: 8px;
  width: 7px; height: 7px; border-radius: 50%; background: var(--red);
}

.service-meta {
  font-size: 0.9rem; font-weight: 600; color: var(--navy);
  background: rgba(31, 42, 82, 0.06); border-radius: 10px;
  display: inline-block; padding: 8px 14px; margin-bottom: 26px;
}

.service-cta {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 600; color: var(--navy);
}
.service-cta svg { width: 18px; height: 18px; transition: transform 0.3s var(--ease-out); }
.service-cta:hover { color: var(--red); }
.service-cta:hover svg { transform: translateX(5px); }

/* ============================================================
   Réalisations
   ============================================================ */
.works { background: var(--bg); }

.works-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }

.work-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; display: flex; flex-direction: column;
  transition: box-shadow 0.4s ease, translate 0.4s var(--ease-out), transform 0.3s ease-out;
}
.work-card:hover { translate: 0 -8px; box-shadow: var(--shadow-lg); }

.work-visual {
  padding: 24px 24px 0; height: 195px; overflow: hidden; position: relative;
}
.work-visual-leso  { background: linear-gradient(150deg, #E8ECFA 0%, #D7DEF4 100%); }
.work-visual-bio   { background: linear-gradient(150deg, #E3F3EB 0%, #CFE7DA 100%); }
.work-visual-devis { background: linear-gradient(150deg, #FBF1DD 0%, #F6E6C6 100%); }
.work-visual-foot  { background: linear-gradient(150deg, #FBE9E5 0%, #F6D8D2 100%); }

.mock-window {
  background: #fff; border-radius: 14px 14px 0 0;
  box-shadow: 0 18px 50px rgba(19, 27, 61, 0.16);
  padding: 14px 16px; height: 100%;
  transition: transform 0.5s var(--ease-out);
}
.work-card:hover .mock-window { transform: translateY(-9px); }

.mock-bar { display: flex; gap: 6px; margin-bottom: 13px; }
.mock-bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--line); }
.mock-bar i:first-child { background: var(--red); }

.mock-title { font-weight: 600; font-size: 0.85rem; color: var(--navy); margin-bottom: 11px; }

.mock-line {
  height: 9px; border-radius: 99px; margin-bottom: 9px;
  background: linear-gradient(90deg, var(--line) 25%, #F0F2FA 45%, var(--line) 65%);
  background-size: 220% 100%;
  animation: shimmer 2.4s linear infinite;
}
.w80 { width: 80%; } .w60 { width: 60%; }
@keyframes shimmer { to { background-position: -120% 0; } }

.mock-checks { display: grid; gap: 7px; margin-top: 13px; font-size: 0.85rem; color: var(--muted); }
.mock-checks li { display: flex; align-items: center; gap: 9px; }
.mock-checks li::before {
  content: "✓"; flex: none;
  width: 16px; height: 16px; border-radius: 50%;
  background: rgba(22, 152, 115, 0.13); color: var(--green);
  font-size: 0.62rem; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
}

.mock-matches { display: grid; gap: 8px; font-size: 0.85rem; color: var(--ink); }
.mock-matches li { display: flex; align-items: center; gap: 10px; }
.mock-matches b { color: var(--navy); font-weight: 600; }
.mock-matches span {
  background: rgba(31, 42, 82, 0.07); color: var(--navy);
  font-size: 0.72rem; font-weight: 600; border-radius: 99px; padding: 2px 9px;
}
.mock-badge {
  margin-top: 13px; display: inline-block;
  background: rgba(22, 152, 115, 0.12); color: var(--green);
  font-size: 0.8rem; font-weight: 600; border-radius: 99px; padding: 5px 12px;
}

.mock-invoice { display: grid; gap: 7px; margin-top: 4px; font-size: 0.85rem; color: var(--ink); }
.mock-invoice li { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.mock-invoice b { color: var(--navy); font-weight: 600; font-variant-numeric: tabular-nums; }
.mock-invoice .total {
  margin-top: 3px; padding-top: 8px; border-top: 1px solid var(--line);
  font-weight: 600; color: var(--navy);
}
.mock-invoice .total b { color: var(--red); }

.work-body { padding: 22px 26px 26px; }
.work-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 11px; }
.work-tags span {
  font-size: 0.74rem; font-weight: 600; color: var(--navy);
  background: rgba(31, 42, 82, 0.07); border-radius: 99px; padding: 4px 11px;
}
.work-body h3 { font-size: 1.3rem; margin-bottom: 8px; }
.work-body p { color: var(--muted); font-size: 0.94rem; }

.work-card-cta {
  grid-column: 1 / -1;
  border: 2px dashed rgba(31, 42, 82, 0.25); background: transparent;
  align-items: center; justify-content: center; text-align: center;
  padding: 40px 28px;
  transition: border-color 0.35s ease, background-color 0.35s ease, translate 0.4s var(--ease-out), box-shadow 0.4s ease;
}
.work-card-cta:hover { border-color: var(--red); background: #fff; }
.work-cta-inner { max-width: 460px; display: grid; justify-items: center; gap: 9px; }
.work-plus {
  font-family: var(--font-head); font-size: 2.3rem; font-weight: 600; line-height: 1;
  color: var(--red); transition: transform 0.4s var(--ease-out);
}
.work-card-cta:hover .work-plus { transform: rotate(90deg) scale(1.15); }
.work-card-cta h3 { font-size: 1.3rem; }
.work-card-cta p { color: var(--muted); }

/* ============================================================
   Méthode
   ============================================================ */
.method { background: var(--surface); }

.method-track { position: relative; }
.method-line {
  position: absolute; top: 23px; left: 0; right: 0; height: 2px;
  background: var(--line); border-radius: 2px;
}
.method-line span {
  display: block; height: 100%; width: 100%;
  background: linear-gradient(90deg, var(--navy), var(--red));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.2s linear;
}

.method-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.method-step { position: relative; padding-top: 64px; }
.method-step::before {
  content: ""; position: absolute; top: 16px; left: 0;
  width: 15px; height: 15px; border-radius: 50%;
  background: #fff; border: 3px solid var(--navy);
}
.method-step:hover::before { border-color: var(--red); transform: scale(1.2); transition: 0.3s; }

.step-num {
  font-family: var(--font-head); font-weight: 700; font-size: 0.95rem;
  color: var(--red); display: block; margin-bottom: 8px; letter-spacing: 0.06em;
}
.method-step h3 { font-size: 1.32rem; margin-bottom: 10px; }
.method-step p { color: var(--muted); font-size: 0.99rem; }

/* ============================================================
   Confiance
   ============================================================ */
.trust {
  background: linear-gradient(165deg, var(--navy) 0%, var(--navy-darker) 90%);
  color: #fff; overflow: hidden;
}
.trust-bg { position: absolute; inset: 0; pointer-events: none; }
.trust-cross {
  position: absolute; top: -90px; right: -70px;
  width: 420px; height: 420px; color: rgba(255, 255, 255, 0.045);
  animation: floaty 9s ease-in-out infinite alternate;
}
.orb-red-soft {
  position: absolute; width: 480px; height: 480px; bottom: -200px; left: -140px;
  background: radial-gradient(circle, rgba(224, 58, 43, 0.22), transparent 65%);
  filter: blur(70px);
  animation: drift 24s ease-in-out infinite alternate;
}

.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; position: relative; }

.trust-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg); padding: 30px 28px;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: background-color 0.35s ease, border-color 0.35s ease, translate 0.35s var(--ease-out);
}
.trust-card:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(224, 58, 43, 0.55);
  translate: 0 -6px;
}
.trust-card svg { width: 30px; height: 30px; margin-bottom: 18px; color: #FF7A6C; }
.trust-card .swiss-cross { width: 30px; height: 30px; }
.trust-card h3 { color: #fff; font-size: 1.18rem; margin-bottom: 10px; }
.trust-card p { color: var(--muted-light); font-size: 0.97rem; }

.trust-note { margin-top: 30px; font-size: 0.85rem; color: rgba(255, 255, 255, 0.5); position: relative; }

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: var(--bg); }

.faq-list { display: grid; gap: 14px; }

.faq-item {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: box-shadow 0.3s ease, border-color 0.3s ease;
}
.faq-item:hover { box-shadow: var(--shadow-sm); }
.faq-item.open { border-color: rgba(31, 42, 82, 0.25); box-shadow: var(--shadow-md); }

.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 18px;
  text-align: left; padding: 22px 26px;
  font-weight: 600; font-size: 1.07rem; color: var(--navy); font-family: var(--font-head);
}

.faq-icon { position: relative; flex: none; width: 18px; height: 18px; transition: transform 0.4s var(--ease-out); }
.faq-icon::before, .faq-icon::after {
  content: ""; position: absolute; background: var(--red); border-radius: 2px;
  transition: transform 0.4s var(--ease-out);
}
.faq-icon::before { top: 8px; left: 0; width: 18px; height: 2px; }
.faq-icon::after { top: 0; left: 8px; width: 2px; height: 18px; }
.faq-item.open .faq-icon { transform: rotate(90deg); }
.faq-item.open .faq-icon::after { transform: scaleY(0); }

.faq-a {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows 0.5s var(--ease-out);
}
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-a-inner { overflow: hidden; }
.faq-a-inner p { padding: 0 26px 24px; color: var(--muted); }

/* ============================================================
   Contact
   ============================================================ */
.contact {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-darker) 100%);
  color: #fff; overflow: hidden; text-align: center;
}
.contact-bg { position: absolute; inset: 0; pointer-events: none; }
.contact-bg .hero-grid {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
}
.contact-bg .orb-red-soft { left: auto; right: -160px; top: -180px; bottom: auto; }

.contact-inner { position: relative; max-width: 760px; margin: 0 auto; }
.contact-inner .sec-label { color: #fff; justify-content: center; display: inline-flex; }
.contact h2 { color: #fff; font-size: clamp(2.1rem, 4.8vw, 3.4rem); margin-bottom: 22px; }
.contact-sub { color: var(--muted-light); font-size: 1.14rem; max-width: 620px; margin: 0 auto 38px; }

.contact-actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }

/* ============================================================
   Footer
   ============================================================ */
.footer { background: var(--navy-darker); color: var(--muted-light); padding: 70px 0 34px; }

.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 44px;
  padding-bottom: 44px; border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.brand-light { color: #fff; }
.footer-brand p { margin-top: 18px; font-size: 0.98rem; max-width: 320px; }

.footer-title {
  font-family: var(--font-head); font-weight: 600; color: #fff;
  margin-bottom: 16px; font-size: 1.02rem;
}
.footer-nav ul, .footer-contact ul { display: grid; gap: 10px; font-size: 0.97rem; }
.footer a { transition: color 0.25s; }
.footer a:hover { color: #FF7A6C; }

.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 14px; align-items: center; justify-content: space-between;
  padding-top: 28px; font-size: 0.88rem;
}
.footer-swiss { display: inline-flex; align-items: center; gap: 9px; }
.footer-swiss .swiss-cross { width: 18px; height: 18px; }

/* ============================================================
   Assistant de contact (wizard)
   ============================================================ */
.wizard {
  position: fixed; inset: 0; z-index: 1800;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  visibility: hidden; opacity: 0;
  transition: opacity 0.35s ease, visibility 0.35s;
}
.wizard.open { visibility: visible; opacity: 1; }
html.wiz-open { overflow: hidden; }

.wiz-overlay {
  position: absolute; inset: 0;
  background: rgba(9, 13, 33, 0.55);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}

.wiz-panel {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 300px 1fr; grid-template-rows: minmax(0, 1fr);
  width: 100%; max-width: 920px; height: min(660px, calc(100vh - 48px));
  background: var(--surface); border-radius: var(--radius-lg);
  box-shadow: 0 40px 120px rgba(9, 13, 33, 0.5);
  overflow: hidden;
  transform: translateY(26px) scale(0.97); opacity: 0;
  transition: transform 0.5s var(--ease-out), opacity 0.5s ease;
}
.wizard.open .wiz-panel { transform: none; opacity: 1; }

.wiz-close {
  position: absolute; top: 14px; right: 14px; z-index: 3;
  width: 40px; height: 40px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, 0.14); color: #fff;
  transition: background-color 0.25s ease, transform 0.25s ease;
}
.wiz-close svg { width: 20px; height: 20px; }
.wiz-close:hover { background: rgba(255, 255, 255, 0.28); transform: rotate(90deg); }

/* --- Colonne latérale --- */
.wiz-aside {
  position: relative; overflow: hidden;
  background: linear-gradient(165deg, var(--navy) 0%, var(--navy-darker) 100%);
  color: #fff; padding: 38px 32px;
  display: flex; flex-direction: column;
}
.wiz-aside-glow {
  position: absolute; width: 320px; height: 320px; border-radius: 50%;
  bottom: -120px; left: -90px;
  background: radial-gradient(circle, rgba(224, 58, 43, 0.4), transparent 65%);
  filter: blur(60px);
}
.wiz-aside-logo { position: relative; width: 50px; height: 50px; color: #fff; margin-bottom: 22px; }
.wiz-aside-kicker {
  position: relative; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: #FF9A8E; margin-bottom: 10px;
}
.wiz-aside-title {
  position: relative; color: #fff; font-size: 1.5rem; line-height: 1.15; margin-bottom: 12px;
}
.wiz-aside-sub { position: relative; color: var(--muted-light); font-size: 0.98rem; }
.wiz-aside-list { position: relative; margin-top: auto; display: grid; gap: 11px; padding-top: 26px; }
.wiz-aside-list li { display: flex; align-items: center; gap: 10px; font-size: 0.95rem; color: rgba(255, 255, 255, 0.85); }
.wiz-aside-list li::before {
  content: "✓"; flex: none; width: 20px; height: 20px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.12); color: #6FE0B6;
  font-size: 0.7rem; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
}

/* --- Colonne principale --- */
.wiz-main { display: flex; flex-direction: column; min-height: 0; overflow: hidden; }

.wiz-progress { height: 4px; background: var(--line); flex: none; }
.wiz-progress span {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--navy), var(--red));
  border-radius: 0 4px 4px 0;
  transition: width 0.5s var(--ease-out);
}

.wiz-form { display: flex; flex-direction: column; min-height: 0; flex: 1; overflow: hidden; }

.wiz-step {
  flex: 1; overflow-y: auto;
  padding: 40px 44px 28px; border: 0; margin: 0; min-width: 0;
  display: none;
}
.wiz-step.active { display: block; animation: wizIn 0.45s var(--ease-out); }
@keyframes wizIn {
  from { opacity: 0; transform: translateX(22px); }
  to { opacity: 1; transform: none; }
}
.wiz-step.back-anim { animation: wizInBack 0.45s var(--ease-out); }
@keyframes wizInBack {
  from { opacity: 0; transform: translateX(-22px); }
  to { opacity: 1; transform: none; }
}

.wiz-step-kicker {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--red); margin-bottom: 10px;
}
.wiz-step-title { font-size: clamp(1.4rem, 3vw, 1.85rem); margin-bottom: 8px; }
.wiz-step-hint { color: var(--muted); font-size: 1rem; margin-bottom: 24px; }

/* --- Cartes d'option --- */
.opt-grid { display: grid; gap: 14px; margin-top: 22px; }
.opt-grid-2 { grid-template-columns: 1fr 1fr; }
.opt-grid-3 { grid-template-columns: repeat(3, 1fr); }

.opt-card {
  position: relative; text-align: left;
  display: flex; flex-direction: column; gap: 7px;
  padding: 20px 18px; border-radius: var(--radius);
  background: var(--bg); border: 2px solid var(--line);
  transition: border-color 0.25s ease, background-color 0.25s ease,
    transform 0.3s var(--ease-out), box-shadow 0.3s ease;
}
.opt-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(31, 42, 82, 0.25); }
.opt-card.selected { border-color: var(--red); background: var(--red-soft); }
.opt-card.selected::after {
  content: "✓"; position: absolute; top: 12px; right: 12px;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--red); color: #fff; font-size: 0.78rem; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
  animation: wizPop 0.3s var(--ease-out);
}
@keyframes wizPop { from { transform: scale(0); } to { transform: scale(1); } }

.opt-card-lg { padding: 30px 26px; gap: 10px; }
.opt-card-sm { padding: 18px 16px; gap: 6px; }

.opt-ico {
  width: 46px; height: 46px; border-radius: 13px; margin-bottom: 6px;
  background: var(--navy); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background-color 0.25s ease;
}
.opt-ico svg { width: 24px; height: 24px; }
.opt-ico-sm { width: 38px; height: 38px; border-radius: 11px; }
.opt-ico-sm svg { width: 20px; height: 20px; }
.opt-card:hover .opt-ico, .opt-card.selected .opt-ico { background: var(--red); }

.opt-tag {
  align-self: flex-start;
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--navy); background: rgba(31, 42, 82, 0.08);
  border-radius: 99px; padding: 3px 10px; margin-bottom: 4px;
}
.opt-tag-pop { color: #fff; background: var(--red); }
.opt-h { font-family: var(--font-head); font-weight: 700; font-size: 1.1rem; color: var(--navy); letter-spacing: -0.01em; }
.opt-card-lg .opt-h { font-size: 1.28rem; }
.opt-p { color: var(--muted); font-size: 0.92rem; line-height: 1.45; }
.opt-go {
  display: inline-flex; align-items: center; gap: 7px; margin-top: 8px;
  font-weight: 600; font-size: 0.95rem; color: var(--red);
}
.opt-go svg { width: 17px; height: 17px; transition: transform 0.3s var(--ease-out); }
.opt-card-lg:hover .opt-go svg { transform: translateX(5px); }

/* --- Chips --- */
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; }
.chip-row-wrap { gap: 10px; }
.chip-opt {
  padding: 11px 18px; border-radius: 999px;
  background: var(--bg); border: 2px solid var(--line);
  font-weight: 600; font-size: 0.95rem; color: var(--ink);
  transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease, transform 0.2s var(--ease-out);
}
.chip-opt:hover { transform: translateY(-2px); border-color: rgba(31, 42, 82, 0.3); }
.chip-opt.selected { border-color: var(--red); background: var(--red); color: #fff; }

/* --- Champs --- */
.wiz-field { margin-bottom: 18px; }
.wiz-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.wiz-label { display: block; font-weight: 600; font-size: 0.92rem; color: var(--navy); margin-bottom: 8px; }
.wiz-opt { font-weight: 400; color: var(--muted); font-size: 0.85rem; }
.wiz-input {
  width: 100%; padding: 13px 15px;
  border: 2px solid var(--line); border-radius: 12px;
  font-family: var(--font-body); font-size: 1rem; color: var(--ink);
  background: var(--surface);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.wiz-input::placeholder { color: #A6ADC8; }
.wiz-input:focus { outline: none; border-color: var(--navy); box-shadow: 0 0 0 4px rgba(31, 42, 82, 0.1); }
.wiz-textarea { resize: vertical; min-height: 84px; line-height: 1.5; }
.wiz-input.wiz-error { border-color: var(--red); box-shadow: 0 0 0 4px rgba(224, 58, 43, 0.12); }
.opt-grid.wiz-error, .chip-row.wiz-error { animation: wizShake 0.4s ease; }
@keyframes wizShake {
  10%, 90% { transform: translateX(-2px); }
  30%, 70% { transform: translateX(4px); }
  50% { transform: translateX(-5px); }
}

/* --- Actions --- */
.wiz-actions {
  flex: none; display: flex; align-items: center; gap: 12px;
  padding: 18px 44px; border-top: 1px solid var(--line); background: var(--surface);
}
.wiz-back {
  display: inline-flex; align-items: center; gap: 7px;
  font-weight: 600; font-size: 0.97rem; color: var(--muted);
  padding: 10px 6px; transition: color 0.2s ease;
}
.wiz-back svg { width: 19px; height: 19px; }
.wiz-back:hover { color: var(--navy); }
.wiz-next, .wiz-submit { margin-left: auto; }
.wiz-actions .btn svg { width: 18px; height: 18px; }

.wiz-back[hidden], .wiz-next[hidden], .wiz-submit[hidden], .wiz-actions[hidden] { display: none; }

/* --- Confirmation --- */
.wiz-success { text-align: center; display: none; padding-top: 56px; }
.wiz-success.active { display: flex; flex-direction: column; align-items: center; }
.wiz-success .wiz-success-text { max-width: 420px; margin: 0 auto 28px; }
.wiz-check { width: 92px; height: 92px; margin-bottom: 24px; }
.wiz-check svg { width: 100%; height: 100%; }
.wiz-check-c {
  stroke: var(--green); stroke-width: 3;
  stroke-dasharray: 151; stroke-dashoffset: 151;
  animation: wizCheckC 0.5s var(--ease-out) forwards;
}
.wiz-check-m {
  stroke: var(--green); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 48; stroke-dashoffset: 48;
  animation: wizCheckM 0.4s var(--ease-out) 0.45s forwards;
}
@keyframes wizCheckC { to { stroke-dashoffset: 0; } }
@keyframes wizCheckM { to { stroke-dashoffset: 0; } }

/* ============================================================
   Pages SEO (landing)
   ============================================================ */
.lp-hero {
  position: relative; overflow: hidden;
  display: flex; align-items: center; min-height: 62vh;
  padding: calc(var(--header-h) + 70px) 0 70px;
}
.lp-hero-inner { position: relative; max-width: 860px; }
.lp-title {
  font-family: var(--font-head); font-weight: 700; letter-spacing: -0.02em;
  line-height: 1.06; font-size: clamp(2.2rem, 5.2vw, 3.6rem);
  color: var(--navy); margin: 6px 0 22px;
}
.lp-title em { font-style: normal; color: var(--red); }
.lp-lead { color: var(--muted); font-size: 1.18rem; max-width: 680px; margin-bottom: 32px; }

.lp-section { padding: 92px 0; }
.lp-section-alt { background: var(--surface); }
.lp-head { max-width: 680px; margin-bottom: 48px; }
.lp-head h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); margin-bottom: 14px; }
.lp-head p { color: var(--muted); font-size: 1.08rem; }

.lp-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.lp-grid-3 { grid-template-columns: repeat(3, 1fr); }
.lp-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px 28px;
  transition: box-shadow 0.35s ease, border-color 0.35s ease, translate 0.35s var(--ease-out);
}
.lp-section-alt .lp-card { background: var(--bg); }
.lp-card:hover { translate: 0 -6px; box-shadow: var(--shadow-md); border-color: transparent; }
.lp-ico {
  width: 52px; height: 52px; border-radius: 14px; margin-bottom: 18px;
  background: var(--navy); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background-color 0.35s ease, transform 0.35s var(--ease-out);
}
.lp-ico svg { width: 26px; height: 26px; }
.lp-card:hover .lp-ico { background: var(--red); transform: rotate(-6deg) scale(1.06); }
.lp-card h3 { font-size: 1.22rem; margin-bottom: 10px; }
.lp-card p { color: var(--muted); font-size: 0.98rem; }
.lp-card-list { display: grid; gap: 9px; margin-top: 6px; }
.lp-card-list li { display: flex; gap: 10px; align-items: flex-start; color: var(--muted); font-size: 0.97rem; }
.lp-card-list li::before { content: ""; flex: none; margin-top: 8px; width: 6px; height: 6px; border-radius: 50%; background: var(--red); }

.lp-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: lp; }
.lp-step {
  position: relative; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 30px 26px;
}
.lp-section-alt .lp-step { background: var(--bg); }
.lp-step .n {
  font-family: var(--font-head); font-weight: 700; font-size: 0.95rem;
  color: var(--red); display: block; margin-bottom: 8px; letter-spacing: 0.06em;
}
.lp-step h3 { font-size: 1.18rem; margin-bottom: 8px; }
.lp-step p { color: var(--muted); font-size: 0.97rem; }

.lp-cta {
  position: relative; overflow: hidden; text-align: center; color: #fff;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-darker) 100%);
  border-radius: var(--radius-lg); padding: 64px 32px;
}
.lp-cta::after {
  content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%;
  right: -150px; top: -180px;
  background: radial-gradient(circle, rgba(224, 58, 43, 0.3), transparent 65%); filter: blur(60px);
}
.lp-cta-inner { position: relative; max-width: 640px; margin: 0 auto; }
.lp-cta h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 16px; }
.lp-cta p { color: var(--muted-light); font-size: 1.1rem; margin-bottom: 30px; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; gap: 70px; }
  .hero { min-height: 0; }
  .hero-visual { height: 520px; max-width: 620px; margin: 0 auto; width: 100%; }
  .scroll-hint { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .method-steps { grid-template-columns: repeat(2, 1fr); gap: 40px 30px; }
  .method-line { display: none; }
  .method-step { padding-top: 0; padding-left: 30px; }
  .method-step::before { top: 6px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 880px) {
  .nav-links { display: none; }
  .btn-nav { display: none; }
  .nav-burger { display: flex; }
  .section { padding: 84px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .works-grid { grid-template-columns: 1fr; }
  .work-card-cta { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .lp-grid, .lp-grid-3, .lp-steps { grid-template-columns: 1fr; }
  .lp-section { padding: 64px 0; }
}

@media (max-width: 620px) {
  body { font-size: 1rem; }
  .container { padding: 0 20px; }
  .hero { padding-top: calc(var(--header-h) + 26px); }
  .hero-sub { font-size: 1.05rem; }
  .hero-ctas .btn { width: 100%; }
  .hero-visual { height: auto; display: grid; gap: 16px; }
  .float-card, .float-chip { position: static; width: 100% !important; animation: none; transform: none; }
  .float-chip { justify-content: center; }
  .chip-a, .chip-c { display: none; }
  .stats-grid { grid-template-columns: 1fr; }
  .method-steps { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .contact-actions .btn { width: 100%; }
  .footer-bottom { justify-content: center; text-align: center; }
  .marquee { transform: rotate(0) scale(1); }
}

/* --- Wizard responsive --- */
@media (max-width: 800px) {
  .wiz-panel { grid-template-columns: 1fr; height: min(660px, calc(100vh - 32px)); }
  .wiz-aside { display: none; }
  .opt-grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .wizard { padding: 0; align-items: flex-end; }
  .wiz-panel { max-width: 100%; height: 92dvh; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
  .wiz-step { padding: 34px 22px 22px; }
  .wiz-actions { padding: 16px 22px; }
  .opt-grid-2, .opt-grid-3 { grid-template-columns: 1fr; }
  .wiz-grid-2 { grid-template-columns: 1fr; }
  .wiz-next, .wiz-submit { padding: 13px 20px; }
}

/* ============================================================
   Accessibilité : mouvement réduit
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  html.js .reveal { opacity: 1; transform: none; }
  html.js .hero-title .line > span { transform: none; }
  html.js .float-card, html.js .float-chip { opacity: 1; }
  .preloader { display: none !important; }
  .cursor-dot, .cursor-ring { display: none !important; }
}