/* Palette et base */
:root {
  --primary: #3B74FF;
  --primary-600: #2B5EDB;
  --primary-700: #1E46B8;
  --bg: #F4F7FF;
  --text: #0A162D;
  --muted: #5B6A86;
  --card: #FFFFFF;
  --border: rgba(11, 27, 51, 0.1);
  --shadow: 0 26px 60px rgba(15, 23, 42, 0.12);
  --shadow-soft: 0 18px 40px rgba(15, 23, 42, 0.1);
  --shadow-lift: 0 30px 70px rgba(15, 23, 42, 0.16);
  --glass: rgba(255, 255, 255, 0.78);
  --blue: var(--primary);
  --blue-dark: var(--text);
  --blue-light: var(--bg);
  --radius: 22px;
  --transition: all 0.25s ease;
  --accent-deep: #182D6B;
  --accent-gold: #9BC3FF;
  --accent-teal: #52E0C3;
  --accent-rose: #F3A6C9;
  --line: var(--border);
  --font-body: 'Space Grotesk', sans-serif;
  --font-display: 'Cormorant Garamond', serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background:
    radial-gradient(1100px 520px at 82% -12%, rgba(59, 116, 255, 0.22), transparent 60%),
    radial-gradient(900px 620px at -8% 18%, rgba(82, 224, 195, 0.14), transparent 62%),
    radial-gradient(680px 520px at 18% 92%, rgba(243, 166, 201, 0.14), transparent 60%),
    linear-gradient(180deg, #f9fbff 0%, #f1f4ff 42%, #edf2ff 100%);
  color: var(--text);
  line-height: 1.7;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(11, 27, 51, 0.08) 1px, transparent 0),
    linear-gradient(120deg, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0));
  background-size: 80px 80px, auto;
  opacity: 0.32;
  pointer-events: none;
  z-index: 0;
}

body > * {
  position: relative;
  z-index: 1;
}

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

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

.logo img {
  height: clamp(90px, 11vw, 140px);
  width: auto;
}

h1, h2, h3 {
  margin: 0 0 12px;
  color: var(--blue-dark);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.01em;
}

p {
  margin: 0 0 14px;
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.section {
  padding: 110px 0;
}

.page-top {
  padding-top: 120px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 600;
  color: var(--accent-deep);
  font-size: 11px;
  margin-bottom: 14px;
}

.muted {
  color: var(--muted);
}

.card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 255, 0.9));
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.75), transparent 55%);
  opacity: 0.65;
  pointer-events: none;
  z-index: 0;
}

.card > * {
  position: relative;
  z-index: 1;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 70%, var(--accent-teal)));
  color: white;
  box-shadow: 0 18px 45px rgba(47, 111, 235, 0.28);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 50px rgba(47, 111, 235, 0.4);
}

.btn-secondary {
  background: var(--glass);
  border-color: var(--border);
  color: var(--blue-dark);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.7);
}

.btn-secondary:hover {
  border-color: rgba(74, 139, 255, 0.45);
  transform: translateY(-1px);
}

/* Header */
.site-header {
  --nav-height: 74px;
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(248, 251, 255, 0.9);
  backdrop-filter: blur(12px);
  z-index: 50;
  border-bottom: 1px solid rgba(11, 27, 51, 0.08);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.site-header::after {
  content: '';
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59, 116, 255, 0.3), transparent);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
  gap: 20px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-weight: 600;
  color: rgba(11, 27, 51, 0.84);
}

.nav-links a {
  padding: 10px 0;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 6px;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, var(--primary), var(--accent-teal));
  transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after {
  width: 100%;
}

.nav-cta {
  white-space: nowrap;
}

.burger {
  display: none;
  flex-direction: column;
  gap: 4px;
  border: none;
  background: transparent;
  cursor: pointer;
}

.burger span {
  width: 22px;
  height: 2px;
  background: var(--blue-dark);
  transition: var(--transition);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  position: fixed;
  left: 0;
  right: 0;
  top: var(--nav-height);
  bottom: 0;
  background: #ffffff;
  padding: 24px 20px;
  gap: 14px;
  overflow-y: auto;
  border-top: 1px solid rgba(28, 26, 23, 0.06);
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu a {
  font-weight: 600;
  font-size: 17px;
  padding: 10px 4px;
}

.mobile-menu .btn {
  width: 100%;
  justify-content: center;
}

body.menu-open {
  overflow: hidden;
}

body.menu-open .site-header {
  background: #ffffff;
  backdrop-filter: none;
}

body.menu-open .site-header::after {
  opacity: 0;
}

/* Hero */
.hero {
  padding-top: 140px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 70px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero::before,
.hero::after {
  content: '';
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59, 116, 255, 0.18), transparent 70%);
  filter: blur(2px);
  opacity: 0.8;
  pointer-events: none;
}

.hero::before {
  right: -140px;
  top: -80px;
}

.hero::after {
  left: -160px;
  bottom: -120px;
  background: radial-gradient(circle, rgba(82, 224, 195, 0.2), transparent 70%);
}

.hero-text h1 {
  font-size: clamp(34px, 4.6vw, 54px);
  line-height: 1.05;
}

.subtitle {
  color: var(--muted);
  max-width: 640px;
  font-size: 17px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--line);
  font-weight: 600;
  font-size: 13px;
  color: var(--blue-dark);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.hero-visual {
  position: relative;
  z-index: 0;
}

.hero-glow {
  position: absolute;
  inset: -90px -60px;
  background:
    radial-gradient(320px 220px at 20% 20%, rgba(155, 195, 255, 0.32), transparent 65%),
    radial-gradient(380px 260px at 80% 60%, rgba(59, 116, 255, 0.24), transparent 70%);
  z-index: -1;
  opacity: 0.9;
}

.atelier-stack {
  display: grid;
  gap: 18px;
}

.atelier-card {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
}

.atelier-card.primary {
  transform: rotate(-1deg);
}

.atelier-card.secondary {
  margin-left: 34px;
  background: rgba(247, 250, 255, 0.94);
}

.atelier-card.note {
  margin-right: 40px;
  background: rgba(255, 255, 255, 0.92);
}

.atelier-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 13px;
}

.atelier-label {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--accent-deep);
  font-size: 11px;
}

.atelier-date {
  font-weight: 600;
  color: var(--muted);
}

.atelier-kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.atelier-kpis strong {
  display: block;
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--blue-dark);
}

.atelier-kpis span {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.atelier-list {
  list-style: none;
  padding: 0;
  margin: 10px 0 12px;
  display: grid;
  gap: 8px;
  color: var(--blue-dark);
  font-weight: 600;
}

.atelier-list li::before {
  content: '—';
  margin-right: 8px;
  color: var(--blue);
}

.atelier-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.atelier-tags span {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 12px;
  font-weight: 600;
  color: var(--blue-dark);
}

.atelier-note {
  margin: 10px 0 18px;
  color: var(--muted);
}

.preview-card {
  background: white;
  border-radius: 24px;
  padding: 18px;
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.14);
  border: 1px solid rgba(15, 23, 42, 0.06);
  transform: rotate(-1deg);
}

.preview-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}

.preview-nav span {
  width: 10px;
  height: 10px;
  background: var(--blue);
  border-radius: 50%;
}

.preview-dots {
  display: flex;
  gap: 6px;
  margin-left: auto;
}

.preview-dots span {
  width: 4px;
  height: 4px;
  background: var(--blue-dark);
  border-radius: 50%;
  opacity: 0.5;
}

.preview-body {
  background: linear-gradient(140deg, #EAF2FF, #dbeafe);
  border-radius: 18px;
  padding: 18px;
}

.preview-hero h3 {
  margin: 6px 0;
}

.preview-pill {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.12);
  color: var(--blue-dark);
  font-weight: 600;
  font-size: 12px;
}

.preview-buttons {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.preview-buttons span {
  flex: 1;
  text-align: center;
  padding: 8px;
  border-radius: 12px;
  background: white;
  font-weight: 600;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6);
}

.preview-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.preview-cards div {
  height: 60px;
  border-radius: 12px;
  background: white;
  opacity: 0.9;
}

/* Social proof */
.social-proof .proof-header {
  max-width: 720px;
}

.logo-wall {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.logo-wall span {
  padding: 14px 16px;
  border-radius: 999px;
  background: var(--glass);
  border: 1px solid var(--line);
  text-align: center;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--blue-dark);
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.08);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.stat-card {
  background: var(--glass);
  border-radius: var(--radius);
  padding: 18px 20px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 32px;
  color: var(--blue-dark);
  display: block;
  margin-bottom: 6px;
}

/* App showcase */
.app-showcase .proof-header {
  max-width: 760px;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
  margin-top: 28px;
  justify-content: center;
}

.app-card {
  background: rgba(255, 255, 255, 0.92);
  border-radius: 24px;
  padding: 10px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 12px;
  margin: 0;
  width: 100%;
  max-width: 210px;
  justify-self: center;
  transition: var(--transition);
}

.app-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lift);
}

.app-card img {
  width: 100%;
  aspect-ratio: 9 / 19.5;
  object-fit: contain;
  background: linear-gradient(180deg, #f8faff, #eef3ff);
  border-radius: 18px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.75), 0 18px 40px rgba(15, 23, 42, 0.14);
}

.app-card figcaption {
  font-weight: 600;
  color: var(--blue-dark);
  font-size: 14px;
  letter-spacing: 0.02em;
}

.signature-list {
  display: grid;
  gap: 10px;
  margin-top: 20px;
  font-weight: 600;
  color: var(--blue-dark);
}

.signature-list span {
  padding-left: 18px;
  position: relative;
}

.signature-list span::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent-teal));
  box-shadow: 0 4px 10px rgba(59, 116, 255, 0.4);
}

.services-detail {
  margin-top: 26px;
  display: grid;
  gap: 10px;
}

.services-detail .signature-list {
  margin-top: 12px;
}

/* Sections */
.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 34px;
  align-items: start;
}

.profile-card {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 16px;
  background: rgba(255, 255, 255, 0.86);
}

.avatar-placeholder {
  width: 70px;
  height: 70px;
  border-radius: 20px;
  background: linear-gradient(150deg, #4A8BFF, #1E3A8A);
  color: white;
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: 1px;
  font-size: 18px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.three-col {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.service-card, .pillar-card {
  transition: var(--transition);
  background: rgba(255, 255, 255, 0.9);
}

.service-card:hover, .pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lift);
}


.icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(59, 116, 255, 0.2), rgba(82, 224, 195, 0.18));
  border: 1px solid rgba(59, 116, 255, 0.18);
  display: grid;
  place-items: center;
  font-size: 20px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.1);
}

.alt-bg {
  background: linear-gradient(180deg, rgba(59, 116, 255, 0.08), transparent);
  position: relative;
}

.alt-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(420px 260px at 12% 20%, rgba(82, 224, 195, 0.16), transparent 70%),
    radial-gradient(460px 280px at 88% 30%, rgba(243, 166, 201, 0.14), transparent 70%);
  opacity: 0.6;
  pointer-events: none;
  z-index: 0;
}

.alt-bg .container {
  position: relative;
  z-index: 1;
}

.testimonials .container {
  position: relative;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.quote-card {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 22px;
  border: 1px solid var(--line);
  padding: 22px;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.12);
  position: relative;
}

.quote-card blockquote {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.4;
  color: var(--blue-dark);
}

.quote-card::before {
  content: '“';
  position: absolute;
  top: 14px;
  right: 18px;
  font-family: var(--font-display);
  font-size: 38px;
  color: rgba(74, 139, 255, 0.22);
}

.quote-card figcaption {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-weight: 600;
}

.quote-card figcaption strong {
  color: var(--blue-dark);
  font-weight: 700;
}

.benefit-card::before {
  content: none;
}

.benefit-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--blue-dark);
}

.benefit-card p {
  margin: 0;
  color: var(--muted);
}

.note {
  margin-top: 16px;
}

.process-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 16px;
  counter-reset: step;
}

.process-list li {
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius);
  padding: 18px 18px 18px 64px;
  border: 1px solid var(--line);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  position: relative;
}

.process-list li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 16px;
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--blue-dark);
}

.cta-final .cta-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #1B2F6E, #0A1326);
  color: white;
  padding: 36px;
  border-radius: 26px;
  box-shadow: 0 30px 70px rgba(30, 58, 138, 0.3);
}

.cta-final .cta-box::before,
.cta-final .cta-box::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0.5;
}

.cta-final .cta-box::before {
  width: 260px;
  height: 260px;
  top: -120px;
  right: -80px;
  background: radial-gradient(circle, rgba(82, 224, 195, 0.5), transparent 70%);
}

.cta-final .cta-box::after {
  width: 300px;
  height: 300px;
  bottom: -160px;
  left: -120px;
  background: radial-gradient(circle, rgba(59, 116, 255, 0.5), transparent 70%);
}

.cta-final .cta-box > * {
  position: relative;
  z-index: 1;
}

.cta-box h2 {
  color: white;
}

.cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}

.cta-final .btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.4);
  color: white;
  box-shadow: none;
}

.cta-final .btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.7);
}

/* Forms */
.narrow {
  width: min(760px, 92vw);
}

.form-card {
  background: rgba(255, 255, 255, 0.9);
  padding: 26px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

label {
  font-weight: 600;
  color: var(--blue-dark);
}

input, select, textarea {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(11, 27, 51, 0.18);
  font: inherit;
  background: #f7f9ff;
  transition: var(--transition);
  color: var(--text);
}

input:focus, select:focus, textarea:focus {
  border-color: var(--blue);
  outline: none;
  box-shadow: 0 0 0 3px rgba(74, 139, 255, 0.2);
}

.demande-page .form-card,
.maquette-page .form-card {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 30px 70px rgba(15, 23, 42, 0.16);
  backdrop-filter: blur(16px);
}

.demande-page input,
.demande-page textarea,
.maquette-page .form-card input,
.maquette-page .form-card textarea {
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 14px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), 0 12px 26px rgba(15, 23, 42, 0.08);
}

.demande-page input:focus,
.demande-page textarea:focus,
.maquette-page .form-card input:focus,
.maquette-page .form-card textarea:focus {
  border-color: rgba(74, 139, 255, 0.6);
  box-shadow: 0 0 0 3px rgba(74, 139, 255, 0.2), 0 14px 30px rgba(15, 23, 42, 0.1);
}

.demande-page .select-field,
.maquette-page .form-card .select-field {
  position: relative;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(236, 242, 255, 0.55));
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
}

.demande-page .select-field select,
.maquette-page .form-card .select-field select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: 18px;
  width: 100%;
  background: transparent;
  border: none;
  box-shadow: none;
}

.demande-page .select-field select:focus,
.maquette-page .form-card .select-field select:focus {
  box-shadow: none;
}

.demande-page .select-field:focus-within,
.maquette-page .form-card .select-field:focus-within {
  border-color: rgba(74, 139, 255, 0.55);
  box-shadow: 0 0 0 3px rgba(74, 139, 255, 0.2), 0 18px 40px rgba(15, 23, 42, 0.12);
}

.parameters-panel input::placeholder,
.parameters-panel textarea::placeholder,
.parameters-panel select::placeholder {
  color: #9CA3AF;
}

.form-feedback {
  min-height: 22px;
  margin-top: 8px;
  font-weight: 600;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 8px;
}

.demande-toggle {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 1px;
  height: 1px;
}

.demande-fields {
  display: grid;
  gap: 12px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
}

.demande-toggle:not(:checked) ~ .demande-fields {
  display: none;
}

.form-feedback.success {
  color: #0f9d58;
}

.form-feedback.error {
  color: #d93025;
}

.radio-row {
  display: flex;
  gap: 10px;
}

.radio-row label {
  font-weight: 500;
}

/* Maquette layout */
.maquette-grid {
  display: grid;
  grid-template-columns: minmax(320px, 360px) 1fr;
  gap: 24px;
  align-items: start;
}

.parameters-panel {
  max-height: calc(100vh - 140px);
  overflow-y: auto;
  position: sticky;
  top: 90px;
  scrollbar-width: thin;
  scrollbar-color: rgba(15, 23, 42, 0.2) rgba(15, 23, 42, 0.06);
}

.parameters-panel::-webkit-scrollbar {
  width: 8px;
}

.parameters-panel::-webkit-scrollbar-thumb {
  background: rgba(15, 23, 42, 0.2);
  border-radius: 10px;
}

.parameters-panel::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.04);
  border-radius: 10px;
}

.controls h3 {
  margin-top: 0;
  margin-bottom: 6px;
}

.control-section {
  padding: 12px 0;
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.control-section:last-of-type {
  border-bottom: none;
}

.section-label {
  font-weight: 700;
  color: var(--blue);
  margin: 0 0 10px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.section-body.collapsed {
  display: none;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  font-weight: 600;
  color: var(--blue-dark);
}

.controls label {
  margin-top: 12px;
}

.parameters-panel textarea {
  resize: none;
  min-height: 48px;
  max-height: 180px;
  overflow-y: auto;
}

.controls .small {
  font-size: 13px;
}

.preview {
  position: relative;
}

.preview-browser {
  background: linear-gradient(180deg, #f2f6ff, #ffffff);
  border-radius: 22px;
  border: 1px solid rgba(15, 23, 42, 0.06);
  box-shadow: 0 28px 70px rgba(15, 23, 42, 0.12);
  overflow: hidden;
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: linear-gradient(120deg, #f8fbff, #e9efff);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.browser-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ff5f57;
}

.browser-dots span:nth-child(2) { background: #ffbd2e; }
.browser-dots span:nth-child(3) { background: #28c840; }

.browser-url {
  flex: 1;
  background: white;
  border-radius: 12px;
  padding: 8px 12px;
  border: 1px solid rgba(15, 23, 42, 0.06);
  color: var(--muted);
  font-weight: 600;
  font-size: 13px;
}

.browser-tab {
  padding: 8px 12px;
  border-radius: 12px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--blue-dark);
  font-weight: 700;
}

.browser-content {
  padding: 18px;
  background: white;
}

.preview-site.hidden {
  display: none;
}

.preview-mobile {
  display: none;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding: 8px 0;
}

.preview-mobile.active {
  display: flex;
}

.mobile-frame {
  --iphone-width: 260px;
  width: var(--iphone-width);
  height: calc(var(--iphone-width) * 852 / 393);
  aspect-ratio: 393 / 852;
  background: linear-gradient(180deg, #111827, #0b1223);
  border-radius: 44px;
  padding: 12px;
  box-shadow: 0 26px 60px rgba(15, 23, 42, 0.26);
  border: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  display: flex;
  flex-direction: column;
  margin: 0 auto;
}

.mobile-notch {
  width: 78px;
  height: 8px;
  border-radius: 999px;
  background: #0f172a;
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.mobile-screen {
  background: white;
  border-radius: 32px;
  padding: 0;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(15, 23, 42, 0.08);
  flex: 1;
}

.mobile-screen::before {
  content: '9:41';
  position: absolute;
  top: 8px;
  left: 14px;
  font-size: 10px;
  font-weight: 700;
  color: #0b1223;
  opacity: 0.7;
  letter-spacing: 0.02em;
  z-index: 2;
}

.mobile-screen::after {
  content: '';
  position: absolute;
  top: 10px;
  right: 14px;
  width: 46px;
  height: 8px;
  border-radius: 999px;
  background: #0b1223;
  opacity: 0.18;
  z-index: 2;
}

.preview-site.mobile {
  padding: 14px;
  border-radius: 18px;
  transform-origin: top left;
  margin: 0 auto;
}

.preview-site.compact-desktop {
  width: 100%;
}

.mobile-app {
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 1;
  padding: 0;
  box-sizing: border-box;
  display: flex;
}

.app-preview {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  height: 100%;
  background: var(--preview-surface);
  border-radius: 0;
  padding: 38px 18px 18px;
  box-sizing: border-box;
  color: var(--preview-text-strong);
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

.app-title h2 {
  margin: 0;
  font-size: 18px;
  line-height: 1.1;
  color: var(--preview-text-strong);
}

.app-title p {
  margin: 4px 0 0;
  font-size: 11px;
  color: var(--preview-text-muted);
}

.app-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

.app-icon-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--preview-border);
  background: color-mix(in srgb, var(--preview-surface) 92%, var(--preview-primary));
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 12px;
  color: var(--preview-text-strong);
  box-shadow: none;
}

.app-goal-card {
  position: relative;
  border-radius: 16px;
  padding: 12px;
  border: 1px solid color-mix(in srgb, var(--preview-primary) 18%, var(--preview-border));
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--preview-primary) 28%, #ffffff),
    color-mix(in srgb, var(--preview-accent) 18%, #ffffff)
  );
  color: var(--preview-hero-text);
  display: grid;
  gap: 8px;
  box-shadow: 0 10px 16px rgba(15, 23, 42, 0.08);
}

.app-goal-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 9px;
}

.app-goal-pill {
  padding: 4px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--preview-primary) 35%, transparent);
  color: var(--preview-hero-text);
  font-weight: 600;
}

.app-goal-action {
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid var(--preview-ghost-border);
  color: var(--preview-hero-text);
  font-weight: 600;
}

.app-goal-value {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.app-goal-value strong {
  font-size: 20px;
  font-weight: 700;
  color: var(--preview-hero-text);
}

.app-goal-value span {
  font-size: 11px;
  color: var(--preview-hero-text);
}

.app-goal-card p {
  margin: 0;
  font-size: 10px;
  color: var(--preview-hero-text);
}

.app-goal-bar {
  height: 6px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--preview-hero-text) 20%, transparent);
  overflow: hidden;
}

.app-goal-bar span {
  display: block;
  height: 100%;
  width: 65%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--preview-primary), var(--preview-accent));
}

.app-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.app-stat {
  --stat-tone: var(--preview-primary);
  border-radius: 999px;
  padding: 8px 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 58px;
  aspect-ratio: 1 / 1;
  text-align: center;
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--stat-tone) 80%, #ffffff),
    var(--stat-tone)
  );
  box-shadow: 0 8px 12px rgba(15, 23, 42, 0.08);
}

.app-stat strong {
  font-size: 14px;
  color: var(--preview-primary-text);
}

.app-stat span {
  font-size: 9px;
  color: var(--preview-primary-text);
}

.app-stat.primary {
  --stat-tone: var(--preview-primary);
}

.app-stat.accent {
  --stat-tone: var(--preview-accent);
}

.app-stat.warm {
  --stat-tone: color-mix(in srgb, var(--preview-primary) 55%, var(--preview-accent));
}

.app-section {
  display: grid;
  gap: 8px;
}

.app-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 10px;
  color: var(--preview-text-muted);
}

.app-section-title strong {
  font-size: 12px;
  color: var(--preview-text-strong);
}

.app-meal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.app-meal-card {
  position: relative;
  min-height: 70px;
  padding: 8px;
  border-radius: 14px;
  overflow: hidden;
  border: none;
  background:
    radial-gradient(circle at 20% 25%,
      color-mix(in srgb, var(--meal-tone) 45%, transparent),
      transparent 55%
    ),
    radial-gradient(circle at 80% 15%,
      color-mix(in srgb, var(--meal-tone) 30%, transparent),
      transparent 60%
    ),
    linear-gradient(135deg,
      color-mix(in srgb, var(--meal-tone) 12%, var(--preview-card-bg)),
      var(--preview-card-bg)
    );
  display: flex;
  align-items: flex-end;
  box-shadow: 0 8px 14px rgba(15, 23, 42, 0.12);
}

.app-meal-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--meal-tone) 45%, var(--preview-card-bg)),
    color-mix(in srgb, var(--meal-tone) 15%, var(--preview-surface))
  );
  opacity: 0.9;
}

.app-meal-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 35%, rgba(0, 0, 0, 0.35));
  opacity: 0.55;
}

.app-meal-info {
  position: relative;
  z-index: 1;
  color: var(--preview-primary-text);
  display: grid;
  gap: 2px;
}

.app-meal-info strong {
  font-size: 10px;
}

.app-meal-info span {
  font-size: 8px;
  opacity: 0.9;
}

.app-meal-card.tone-1 {
  --meal-tone: var(--preview-primary);
}

.app-meal-card.tone-2 {
  --meal-tone: var(--preview-accent);
}

.app-meal-card.tone-3 {
  --meal-tone: color-mix(in srgb, var(--preview-primary) 50%, var(--preview-accent));
}

.app-meal-card.tone-4 {
  --meal-tone: color-mix(in srgb, var(--preview-primary) 25%, var(--preview-accent));
}

.app-bottom-nav {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 8px 0 2px;
}

.app-nav-item {
  width: 22px;
  height: 4px;
  border-radius: 999px;
  background: var(--preview-border);
}

.app-nav-item.active {
  background: var(--preview-primary);
}

.preview-site.mobile .preview-header {
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.preview-site.mobile .preview-menu,
.preview-site.mobile .preview-btn.ghost {
  display: none;
}

.preview-site.mobile .preview-hero {
  grid-template-columns: 1fr;
}

.preview-site.mobile .preview-hero-visual {
  display: none;
}

.preview-site.mobile .preview-columns,
.preview-site.mobile .preview-image-text,
.preview-site.mobile .preview-section-image-text,
.preview-site.mobile .preview-product,
.preview-site.mobile .preview-testimonials {
  grid-template-columns: 1fr;
}

.preview-site {
  --preview-primary: #2563EB;
  --preview-accent: #6366F1;
  --preview-bg: #f3f7ff;
  --preview-surface: #ffffff;
  --preview-text-strong: #0B1223;
  --preview-text-muted: #6B7280;
  --preview-hero-bg: rgba(37, 99, 235, 0.06);
  --preview-card-bg: #ffffff;
  --preview-border: rgba(15, 23, 42, 0.06);
  --preview-ghost-border: rgba(15, 23, 42, 0.14);
  --preview-section-bg: rgba(15, 23, 42, 0.02);
  --preview-hero-text: #0B1223;
  --preview-primary-text: #ffffff;
  --preview-card-text: #0B1223;
  border: 1px solid var(--preview-border);
  border-radius: 18px;
  padding: 18px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
  color: var(--preview-text-strong);
  transition: background 0.25s ease, color 0.25s ease;
}

.preview-site.animate-in {
  animation: previewFade 0.45s ease;
}

.preview-site h2,
.preview-site h3,
.preview-site h4 {
  color: var(--preview-text-strong);
}

.preview-site p {
  color: var(--preview-text-muted);
}

.preview-site.palette-bleu_clair {
  background: linear-gradient(180deg, #f3f7ff, #ffffff);
}

.preview-site.palette-bleu_nuit {
  background: linear-gradient(180deg, #0b1223, #0f172a);
  color: #e5f0ff;
  border-color: rgba(229, 240, 255, 0.12);
}

.preview-site.palette-blanc {
  background: #ffffff;
}

.preview-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 10px;
  border-radius: 14px;
  background: var(--preview-section-bg);
  border: 1px solid var(--preview-border);
  color: var(--preview-hero-text);
}

.palette-bleu_nuit .preview-header {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(229, 240, 255, 0.1);
}

.preview-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.preview-brand strong {
  color: var(--preview-text-strong);
}

.preview-logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: white;
  background: linear-gradient(120deg, var(--preview-primary), var(--preview-accent));
}

.preview-overline {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--preview-text-muted);
  margin: 0;
}

.preview-menu {
  display: flex;
  gap: 10px;
  margin-left: auto;
  font-weight: 600;
  color: var(--preview-text-muted);
  flex-wrap: wrap;
}

.palette-bleu_nuit .preview-menu {
  color: rgba(229, 240, 255, 0.78);
}

.sections-builder {
  display: grid;
  gap: 14px;
  margin: 12px 0;
}

.section-card {
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 14px;
  padding: 12px;
  background: rgba(255,255,255,0.8);
}

.section-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.section-card-title {
  font-weight: 700;
  color: var(--blue-dark);
}

.link-btn {
  background: none;
  border: none;
  color: var(--blue);
  font-weight: 700;
  cursor: pointer;
  padding: 6px 8px;
}

.full {
  width: 100%;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 10px;
}

.section-fields .sub-block {
  border: 1px dashed rgba(15, 23, 42, 0.1);
  border-radius: 10px;
  padding: 10px;
  margin-bottom: 10px;
}

.parameters-panel .btn-secondary,
.parameters-panel .link-btn,
.parameters-panel .add-nav-btn {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.12);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
  font-weight: 600;
  box-shadow: none;
  height: 44px;
}

.parameters-panel .btn-secondary:hover,
.parameters-panel .link-btn:hover,
.parameters-panel .add-nav-btn:hover {
  border-color: rgba(37, 99, 235, 0.28);
}

.parameters-panel select,
.parameters-panel input[type="text"],
.parameters-panel input[type="email"],
.parameters-panel textarea {
  background: #fff;
  border: 1px solid #E5E7EB;
  min-height: 44px;
  height: auto;
  line-height: 1.2;
  border-radius: 12px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
  width: 100%;
  padding: 10px 14px;
}

.parameters-panel textarea {
  height: auto;
}

.parameters-panel input[type="color"] {
  background: #fff;
  border: 1px solid #E5E7EB;
  height: 44px;
  border-radius: 12px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
  width: 100%;
  padding: 6px;
}

.parameters-panel select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, #9CA3AF 50%),
    linear-gradient(135deg, #9CA3AF 50%, transparent 50%),
    linear-gradient(to right, #E5E7EB, #E5E7EB);
  background-position:
    calc(100% - 18px) 50%,
    calc(100% - 12px) 50%,
    calc(100% - 28px) 50%;
  background-size: 6px 6px, 6px 6px, 1px 60%;
  background-repeat: no-repeat;
  padding-right: 34px;
}

.color-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-top: 8px;
}

.color-select-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.nav-items-list {
  display: grid;
  gap: 10px;
}

.nav-item-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
}

.nav-item-row input {
  width: 100%;
}

.preview-btn {
  padding: 10px 14px;
  border-radius: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
}

.preview-btn.ghost {
  border-color: var(--preview-ghost-border);
  background: color-mix(in srgb, var(--preview-text-strong) 6%, transparent);
  color: var(--preview-text-strong);
}

.palette-bleu_nuit .preview-btn.ghost {
  border-color: rgba(229, 240, 255, 0.18);
  background: rgba(229, 240, 255, 0.08);
  color: #e5f0ff;
}

.preview-btn.primary {
  color: var(--preview-primary-text);
  background: var(--preview-primary);
  box-shadow: 0 12px 30px color-mix(in srgb, var(--preview-primary) 40%, transparent);
}

.preview-hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
  padding: 18px 12px;
  border-radius: 14px;
  background: var(--preview-hero-bg);
  margin-top: 14px;
  color: var(--preview-hero-text);
}

.palette-bleu_nuit .preview-hero {
  background: rgba(255, 255, 255, 0.06);
}

.preview-hero-text h2 {
  margin: 6px 0 8px;
  color: var(--preview-hero-text);
}

.preview-hero .preview-lead {
  margin: 0 0 12px;
  color: var(--preview-hero-text);
}

.palette-bleu_nuit .preview-hero .preview-lead {
  color: rgba(229, 240, 255, 0.8);
}

.preview-hero-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.preview-hero-visual {
  background: var(--preview-surface);
  border-radius: 12px;
  padding: 12px;
  display: grid;
  gap: 10px;
  border: 1px solid var(--preview-border);
  transform: none;
}

.palette-bleu_nuit .preview-hero-visual {
  background: rgba(15, 23, 42, 0.6);
  border-color: rgba(229, 240, 255, 0.16);
}

.preview-visual-block {
  height: 80px;
  border-radius: 10px;
  background: linear-gradient(130deg, color-mix(in srgb, var(--preview-primary) 32%, transparent), color-mix(in srgb, var(--preview-accent) 16%, transparent));
}

.palette-bleu_nuit .preview-visual-block {
  background: linear-gradient(130deg, rgba(255,255,255,0.1), rgba(229,240,255,0.04));
}

.preview-visual-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.preview-visual-row span {
  height: 10px;
  border-radius: 6px;
  background: color-mix(in srgb, var(--preview-text-strong) 12%, transparent);
}

.palette-bleu_nuit .preview-visual-row span {
  background: rgba(229, 240, 255, 0.2);
}

.preview-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.preview-meta span {
  padding: 8px 10px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--preview-primary) 10%, var(--preview-bg));
  border: 1px solid var(--preview-border);
  font-weight: 600;
  color: var(--preview-text-muted);
}

.palette-bleu_nuit .preview-meta span {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(229, 240, 255, 0.16);
  color: #e5f0ff;
}

.preview-hero .preview-pill {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--preview-primary) 18%, transparent);
  color: var(--preview-hero-text);
  font-weight: 700;
  font-size: 12px;
}

.palette-bleu_nuit .preview-hero .preview-pill {
  background: rgba(255, 255, 255, 0.12);
  color: #e5f0ff;
}

.preview-section {
  margin-top: 16px;
  background: var(--preview-section-bg);
  border-radius: 14px;
  padding: 14px;
  border: 1px solid var(--preview-border);
  color: var(--preview-card-text);
}

.palette-bleu_nuit .preview-section {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(229, 240, 255, 0.08);
}

.preview-section-hero {
  background: transparent;
  border: none;
  padding: 0;
}

.preview-section-heading {
  margin-bottom: 10px;
}

.preview-section-heading h3 {
  margin-bottom: 4px;
}

.preview-section-text p {
  color: var(--preview-card-text);
}

.preview-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  align-items: stretch;
  width: 100%;
}

.preview-card {
  background: var(--preview-card-bg);
  border-radius: 12px;
  padding: 12px;
  border: 1px solid var(--preview-border);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6);
  color: var(--preview-card-text);
  transform: none;
}

.palette-bleu_nuit .preview-card {
  background: rgba(15, 23, 42, 0.6);
  color: #e5f0ff;
  border-color: rgba(229, 240, 255, 0.12);
}

.preview-testimonials {
  display: grid;
  gap: 12px;
}

.preview-section-testimonials .preview-testimonials {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  width: 100%;
}

.preview-section-product .preview-product {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 16px;
  align-items: center;
  width: 100%;
}

.preview-product-media {
  width: 100%;
  min-height: 200px;
  border-radius: 14px;
  background-size: cover;
  background-position: center;
  border: 1px solid var(--preview-border);
  transform: none;
}

.preview-product-content h3 {
  margin: 8px 0 4px;
}

.preview-price {
  font-weight: 800;
  margin: 0 0 6px;
  color: var(--preview-text-strong);
}

.preview-quote {
  background: color-mix(in srgb, var(--preview-primary) 10%, var(--preview-surface));
  border-radius: 12px;
  padding: 12px;
  border: 1px solid var(--preview-border);
  color: var(--preview-card-text);
}

.palette-bleu_nuit .preview-quote {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(229, 240, 255, 0.12);
}

.preview-quote span {
  display: block;
  margin-top: 6px;
  color: var(--preview-text-muted);
}

.preview-quote p {
  color: var(--preview-text-strong);
}

.palette-bleu_nuit .preview-quote span {
  color: rgba(229, 240, 255, 0.72);
}

.preview-image-text,
.preview-section-image-text {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
}

.preview-image {
  background: linear-gradient(140deg, rgba(37, 99, 235, 0.12), rgba(15, 23, 42, 0.08));
  border-radius: 12px;
  min-height: 140px;
  border: 1px dashed var(--preview-border);
  background-size: cover;
  background-position: center;
  transform: none;
  height: 100%;
}

.preview-section-image-text .preview-card .preview-title {
  margin-top: 6px;
}

.palette-bleu_nuit .preview-image {
  border-color: rgba(229, 240, 255, 0.18);
}

.preview-list {
  display: grid;
  gap: 4px;
  margin-top: 8px;
  color: var(--preview-text-muted);
}

.palette-bleu_nuit .preview-list {
  color: rgba(229, 240, 255, 0.78);
}

.preview-section-faq .preview-faq {
  display: grid;
  gap: 10px;
}

.preview-faq-item {
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.03);
  border: 1px solid rgba(15, 23, 42, 0.06);
}

.palette-bleu_nuit .preview-faq-item {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(229, 240, 255, 0.12);
}

.preview-trust {
  margin-top: 14px;
  padding: 12px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--preview-primary) 6%, var(--preview-bg));
  border: 1px dashed var(--preview-border);
}

.palette-bleu_nuit .preview-trust {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(229, 240, 255, 0.12);
}

.preview-trust-label {
  font-weight: 700;
  display: block;
  margin-bottom: 8px;
}

.preview-trust-logos {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.preview-logo-item {
  padding: 8px 12px;
  border-radius: 10px;
  background: white;
  border: 1px solid var(--preview-border);
  font-weight: 700;
  color: var(--preview-text-muted);
}

.palette-bleu_nuit .preview-logo-item {
  background: rgba(15, 23, 42, 0.5);
  border-color: rgba(229, 240, 255, 0.12);
  color: #e5f0ff;
}

/* Footer */
.site-footer {
  background: #0B1223;
  color: #f9f5ef;
  padding: 40px 0 50px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  align-items: center;
}

.site-footer a {
  color: inherit;
}

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

/* Animations */
.fade-section {
  opacity: 1;
  transform: none;
}

.js .fade-section {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.js .fade-section.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes previewFade {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 960px) {
  html, body {
    overflow-x: hidden;
  }
  .logo img {
    height: clamp(110px, 24vw, 150px);
  }
  .site-header {
    --nav-height: 82px;
  }
  .hero-grid, .split, .maquette-grid {
    grid-template-columns: 1fr;
  }
  .hero {
    padding-top: 140px;
  }
  .atelier-card.primary,
  .atelier-card.secondary,
  .atelier-card.note {
    transform: none;
    margin: 0;
  }
  .parameters-panel {
    position: static;
    max-height: none;
  }
  .preview-hero {
    grid-template-columns: 1fr;
  }
  .preview-section-product .preview-product {
    grid-template-columns: 1fr;
  }
  .section-card-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .section-card .link-btn {
    align-self: flex-start;
  }
  .nav-links, .nav-cta {
    display: none;
  }
  .burger {
    display: flex;
    gap: 6px;
  }
  .burger span {
    width: 26px;
    height: 3px;
  }
  .nav-container {
    height: var(--nav-height);
  }
  .section {
    padding: 80px 0;
  }
}

@media (max-width: 680px) {
  .cta-box {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .app-card {
    max-width: none;
  }
  .mobile-frame {
    --iphone-width: min(220px, 78vw);
  }
  .atelier-kpis {
    grid-template-columns: 1fr;
  }
  .radio-row {
    flex-direction: column;
  }
  .browser-bar {
    flex-wrap: wrap;
  }
  .browser-url {
    width: 100%;
    order: 3;
  }
  .preview.card {
    padding: 14px;
  }
  .browser-content {
    padding: 12px;
  }
  .preview-site.compact-desktop {
    padding: 16px;
  }
  .form-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .form-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .preview-image-text {
    grid-template-columns: 1fr;
  }
}

.preview-site.compact-desktop .preview-hero {
  grid-template-columns: 1.1fr 0.9fr;
}

.preview-site.compact-desktop .preview-header {
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
}

.preview-site.compact-desktop .preview-brand {
  gap: 12px;
}

.preview-site.compact-desktop .preview-logo-mark {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  font-size: 16px;
}

.preview-site.compact-desktop .preview-menu {
  width: 100%;
  justify-content: flex-start;
  gap: 12px;
}

.preview-site.compact-desktop .preview-btn.ghost {
  align-self: stretch;
  text-align: center;
}

.preview-site.compact-desktop .preview-section-product .preview-product {
  grid-template-columns: 1fr 1fr;
}

.preview-site.compact-desktop .preview-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.preview-site.compact-desktop .preview-section-testimonials .preview-testimonials {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}