/* =========================================================================
   UNNERO — Design system "liquid glass"
   Mode dark par défaut, light disponible via [data-theme="light"]
   ========================================================================= */

/* ----- Reset & base ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}
img { max-width: 100%; display: block; }
a { color: var(--cyan); text-decoration: none; transition: opacity 0.2s; }
a:hover { opacity: 0.8; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* ----- Variables : DARK (par défaut) ----- */
:root,
[data-theme="dark"] {
  --bg: #050810;
  --bg-deeper: #02040a;
  --text: #f0f5fa;
  --text-secondary: #a8b3c4;
  --text-muted: #6b7689;
  --cyan: #00C8C8;
  --cyan-glow: rgba(0, 200, 200, 0.4);
  --cyan-soft: rgba(0, 200, 200, 0.15);
  --violet: #8b5cf6;
  --violet-glow: rgba(139, 92, 246, 0.3);
  --pink: #ec4899;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --glass-bg: rgba(20, 28, 46, 0.45);
  --glass-bg-strong: rgba(20, 28, 46, 0.75);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(0, 200, 200, 0.3);
  --glass-highlight: rgba(255, 255, 255, 0.05);
  --glass-blur: 24px;
  --glass-saturation: 180%;
  --divider: rgba(255, 255, 255, 0.06);
  --radius: 20px;
  --radius-sm: 12px;
  --radius-lg: 28px;
  --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 40px var(--cyan-glow);
  --max-width: 1200px;
}

/* ----- Variables : LIGHT ----- */
[data-theme="light"] {
  --bg: #f6f8fc;
  --bg-deeper: #ffffff;
  --text: #0a1226;
  --text-secondary: #4a5468;
  --text-muted: #8892a6;
  --cyan: #00A8A8;
  --cyan-glow: rgba(0, 168, 168, 0.25);
  --cyan-soft: rgba(0, 168, 168, 0.08);
  --violet: #7c3aed;
  --violet-glow: rgba(124, 58, 237, 0.18);
  --pink: #db2777;
  --glass-bg: rgba(255, 255, 255, 0.6);
  --glass-bg-strong: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(10, 18, 38, 0.08);
  --glass-border-hover: rgba(0, 168, 168, 0.35);
  --glass-highlight: rgba(255, 255, 255, 0.4);
  --divider: rgba(10, 18, 38, 0.07);
  --shadow-glass: 0 8px 32px rgba(10, 18, 38, 0.08);
  --shadow-glow: 0 0 40px var(--cyan-glow);
}

/* ----- Layer décoratif (orbes flous) ----- */
.bg-layer {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  animation: orbFloat 22s ease-in-out infinite;
}
[data-theme="light"] .orb { opacity: 0.35; filter: blur(100px); }
.orb-1 {
  width: 520px; height: 520px;
  top: -120px; left: -120px;
  background: radial-gradient(circle, var(--cyan), transparent 70%);
}
.orb-2 {
  width: 440px; height: 440px;
  top: 40%; right: -160px;
  background: radial-gradient(circle, var(--violet), transparent 70%);
  animation-delay: -7s;
}
.orb-3 {
  width: 380px; height: 380px;
  bottom: -120px; left: 30%;
  background: radial-gradient(circle, var(--pink), transparent 70%);
  animation-delay: -14s;
  opacity: 0.35;
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, -60px) scale(1.08); }
  66% { transform: translate(-30px, 40px) scale(0.94); }
}

/* Grille subtile sur le fond */
.bg-layer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--glass-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--glass-border) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.4;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

/* ----- Container global ----- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ----- Header / navigation ----- */
.header {
  position: sticky;
  top: 16px;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 16px auto 0;
  max-width: calc(var(--max-width) - 48px);
  padding: 12px 20px 12px 16px;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturation));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturation));
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  box-shadow: var(--shadow-glass);
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
/* Quand on a scrollé : header plus opaque + glow plus marqué */
.header.scrolled {
  background: var(--glass-bg-strong);
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-glass), 0 0 32px var(--cyan-glow);
}
.header::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, var(--glass-highlight), transparent 50%);
  pointer-events: none;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.brand img { height: 36px; width: auto; }
.nav {
  display: flex;
  gap: 8px;
  align-items: center;
}
.nav a {
  color: var(--text);
  font-weight: 500;
  font-size: 0.94rem;
  padding: 8px 16px;
  border-radius: 999px;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}
.nav a:hover {
  background: var(--cyan-soft);
  color: var(--cyan);
  opacity: 1;
}
/* Page active : liquid glass capsule cyan avec glow + reflet supérieur */
.nav a.active {
  color: var(--cyan);
  background: linear-gradient(180deg, var(--cyan-soft) 0%, transparent 100%), var(--cyan-soft);
  border: 1px solid var(--glass-border-hover);
  padding: 7px 15px; /* compense le border 1px */
  box-shadow:
    0 0 16px var(--cyan-glow),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  font-weight: 600;
}
.nav a.active::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.12) 0%, transparent 50%);
  pointer-events: none;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--glass-highlight);
  border: 1px solid var(--glass-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  color: var(--text);
}
.theme-toggle:hover {
  background: var(--cyan-soft);
  border-color: var(--glass-border-hover);
  transform: rotate(15deg);
}
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .icon-sun { display: none; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }

/* Burger mobile */
.burger {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--glass-highlight);
  border: 1px solid var(--glass-border);
  align-items: center;
  justify-content: center;
  color: var(--text);
}
.burger svg { width: 20px; height: 20px; }

/* ----- Glass card (composant central) ----- */
.glass {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturation));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturation));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-glass);
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.glass::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, var(--glass-highlight) 0%, transparent 40%);
  pointer-events: none;
}
.glass-hover:hover {
  transform: translateY(-4px);
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-glass), 0 0 30px var(--cyan-glow);
}
.glass-strong {
  background: var(--glass-bg-strong);
}

/* ----- Boutons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.96rem;
  letter-spacing: 0.01em;
  transition: all 0.25s ease;
  white-space: nowrap;
  cursor: pointer;
  border: 1px solid transparent;
}
.btn-primary {
  background: linear-gradient(135deg, var(--cyan), #00A8A8);
  color: #001818;
  box-shadow: 0 8px 24px var(--cyan-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px var(--cyan-glow);
  opacity: 1;
}
.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}
.btn-ghost {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-color: var(--glass-border);
  color: var(--text);
}
.btn-ghost:hover {
  border-color: var(--glass-border-hover);
  background: var(--cyan-soft);
  transform: translateY(-2px);
  opacity: 1;
}
.btn-sm { padding: 10px 20px; font-size: 0.88rem; }
.btn-lg { padding: 18px 36px; font-size: 1.04rem; }
.btn-block { display: flex; width: 100%; }

/* ----- Typo ----- */
h1, h2, h3, h4 { font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.45rem); }
h4 { font-size: 1.05rem; }
.text-gradient {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--violet) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.lead {
  font-size: clamp(1rem, 2vw, 1.18rem);
  color: var(--text-secondary);
  line-height: 1.65;
}
.muted { color: var(--text-muted); }
.small { font-size: 0.86rem; }

/* ----- Sections ----- */
section {
  padding: 80px 0;
  position: relative;
}
.section-header {
  text-align: center;
  margin-bottom: 56px;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}
.section-header .eyebrow {
  display: inline-block;
  padding: 6px 14px;
  background: var(--cyan-soft);
  color: var(--cyan);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p { color: var(--text-secondary); font-size: 1.05rem; }

/* ----- Hero ----- */
.hero {
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
}
.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  font-size: 0.86rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
}
.hero .eyebrow::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.hero h1 {
  margin-bottom: 24px;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}
.hero .lead {
  max-width: 640px;
  margin: 0 auto 36px;
}
.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}
.hero-stat {
  padding: 22px 16px;
  text-align: center;
}
.hero-stat .value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}
.hero-stat .label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ----- Grilles ----- */
.grid {
  display: grid;
  gap: 24px;
}
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* Grille 2x2 forcée pour le process (évite l'orphelin en 3 colonnes) */
.process-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

/* ----- Mission card ----- */
.mission-card { padding: 28px; cursor: default; }
.mission-card .icon-wrap {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--cyan-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--cyan);
}
.mission-card .icon-wrap svg { width: 26px; height: 26px; }
.mission-card h3 { margin-bottom: 10px; }
.mission-card p { color: var(--text-secondary); font-size: 0.94rem; }
.mission-card .price-tag {
  display: inline-block;
  margin-top: 16px;
  padding: 4px 12px;
  background: var(--glass-highlight);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ----- Process steps ----- */
.process { counter-reset: step; }
.step {
  position: relative;
  padding: 28px;
}
.step h3 {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.step h3::before {
  counter-increment: step;
  content: counter(step);
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--cyan-soft);
  border: 1px solid var(--glass-border-hover);
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.94rem;
  font-feature-settings: "tnum";
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 0 12px var(--cyan-glow);
}
.step p { color: var(--text-secondary); font-size: 0.94rem; }

/* ----- CTA section ----- */
.cta-band {
  text-align: center;
  padding: 60px 40px;
  background: linear-gradient(135deg, var(--cyan-soft), var(--violet-glow));
}
.cta-band h2 { margin-bottom: 16px; }
.cta-band p { color: var(--text-secondary); margin-bottom: 28px; max-width: 540px; margin-left: auto; margin-right: auto; }

/* ----- Forms ----- */
.form-group { margin-bottom: 20px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.92rem;
  color: var(--text);
  font-weight: 500;
}
.required::after { content: ' *'; color: var(--danger); }
input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  color: var(--text);
  font-size: 0.96rem;
  font-family: inherit;
  transition: border-color 0.2s, background 0.2s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--cyan);
  background: var(--glass-bg-strong);
}
textarea { resize: vertical; min-height: 100px; }
.form-help { font-size: 0.84rem; color: var(--text-muted); margin-top: 6px; }

/* Radio cards */
.radio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}
.radio-card {
  position: relative;
  padding: 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  cursor: pointer;
  transition: all 0.2s;
}
.radio-card input { position: absolute; opacity: 0; pointer-events: none; }
.radio-card:hover {
  border-color: var(--glass-border-hover);
  background: var(--cyan-soft);
}
.radio-card.checked,
.radio-card:has(input:checked) {
  border-color: var(--cyan);
  background: var(--cyan-soft);
  box-shadow: 0 0 0 1px var(--cyan);
}
.radio-card .rc-label { font-weight: 600; margin-bottom: 4px; display: block; }
.radio-card .rc-desc { font-size: 0.84rem; color: var(--text-secondary); }

/* Check cards */
.check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 10px;
}
.check-card {
  position: relative;
  padding: 12px 14px 12px 42px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.92rem;
  user-select: none;
}
.check-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.check-card::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px; height: 18px;
  border-radius: 5px;
  border: 1.5px solid var(--text-muted);
  background: transparent;
  transition: all 0.2s;
}
.check-card.checked,
.check-card:has(input:checked) {
  border-color: var(--cyan);
  background: var(--cyan-soft);
}
.check-card.checked::before,
.check-card:has(input:checked)::before {
  background: var(--cyan);
  border-color: var(--cyan);
}
.check-card.checked::after,
.check-card:has(input:checked)::after {
  content: '';
  position: absolute;
  left: 19px;
  top: 50%;
  transform: translate(-50%, -65%) rotate(45deg);
  width: 5px;
  height: 9px;
  border-right: 2px solid #001818;
  border-bottom: 2px solid #001818;
}

/* Consent checkbox */
.consent-line {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
}
.consent-line input { margin-top: 3px; flex-shrink: 0; }
.consent-line label { margin: 0; font-size: 0.88rem; color: var(--text-secondary); line-height: 1.5; }

/* Steps progress */
.steps-progress {
  display: flex;
  gap: 8px;
  margin-bottom: 36px;
  justify-content: center;
}
.steps-progress .sp-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  font-size: 0.86rem;
  color: var(--text-muted);
  transition: all 0.3s;
}
.steps-progress .sp-num {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--glass-highlight);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.78rem;
}
.steps-progress .sp-item.active {
  color: var(--cyan);
  border-color: var(--cyan);
  background: var(--cyan-soft);
}
.steps-progress .sp-item.active .sp-num {
  background: var(--cyan);
  color: #001818;
}
.steps-progress .sp-item.done {
  color: var(--success);
  border-color: var(--success);
}
.step-pane { display: none; }
.step-pane.active { display: block; animation: fadeIn 0.3s ease-out; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.step-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}

/* Pain score box */
.pain-score {
  margin-top: 22px;
  padding: 18px 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
}
.pain-score-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.pain-score-label { font-size: 0.86rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.pain-score-value { font-weight: 700; font-size: 1.1rem; }
.pain-score-bar {
  height: 8px;
  background: var(--glass-highlight);
  border-radius: 4px;
  overflow: hidden;
}
.pain-score-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--success), var(--warning), var(--danger));
  transition: width 0.3s ease;
}
.pain-score.low .pain-score-value { color: var(--success); }
.pain-score.mid .pain-score-value { color: var(--warning); }
.pain-score.high .pain-score-value { color: var(--danger); }

/* Recap */
.recap {
  background: var(--glass-highlight);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 22px;
  margin-bottom: 20px;
}
.recap h4 { margin-bottom: 14px; color: var(--cyan); font-size: 0.92rem; text-transform: uppercase; letter-spacing: 0.05em; }
.recap-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--divider);
  font-size: 0.92rem;
  gap: 16px;
}
.recap-row:last-child { border-bottom: none; }
.recap-row .key { color: var(--text-muted); flex-shrink: 0; }
.recap-row .val { text-align: right; color: var(--text); }

/* ----- FAQ ----- */
.faq-controls {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 36px;
}
.faq-search {
  position: relative;
  max-width: 520px;
  margin: 0 auto;
  width: 100%;
}
.faq-search input {
  padding-left: 44px;
}
.faq-search svg {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px; height: 18px;
  color: var(--text-muted);
  pointer-events: none;
}
.faq-cats {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.faq-cat {
  padding: 8px 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  transition: all 0.2s;
}
.faq-cat:hover { border-color: var(--glass-border-hover); color: var(--text); }
.faq-cat.active {
  background: var(--cyan-soft);
  border-color: var(--cyan);
  color: var(--cyan);
}
.faq-section { margin-bottom: 32px; }
.faq-section-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--divider);
}
.faq-item {
  margin-bottom: 10px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item:hover { border-color: var(--glass-border-hover); }
.faq-item.open { border-color: var(--cyan); background: var(--cyan-soft); }
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.96rem;
  gap: 14px;
}
.faq-q .chev {
  width: 18px; height: 18px;
  transition: transform 0.25s ease;
  flex-shrink: 0;
  color: var(--text-muted);
}
.faq-item.open .faq-q .chev { transform: rotate(180deg); color: var(--cyan); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-item.open .faq-a { max-height: 800px; }
.faq-a-inner {
  padding: 0 20px 18px;
  color: var(--text-secondary);
  font-size: 0.94rem;
  line-height: 1.65;
}
.faq-a-inner p { margin-bottom: 10px; }
.faq-a-inner p:last-child { margin-bottom: 0; }
.faq-a-inner ul { margin: 8px 0 8px 20px; }
.faq-a-inner li { margin-bottom: 5px; }
.faq-empty {
  display: none;
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
}
.faq-empty.show { display: block; }

/* ----- Pricing cards (infogerance) ----- */
.pricing-card {
  position: relative;
  padding: 32px 28px;
  text-align: left;
}
.pricing-card.featured {
  border-color: var(--cyan);
  box-shadow: 0 0 30px var(--cyan-glow);
}
.pricing-card .badge {
  display: inline-block;
  padding: 4px 12px;
  background: var(--cyan-soft);
  color: var(--cyan);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.pricing-card h3 { margin-bottom: 6px; }
.pricing-card .price {
  font-size: 2.2rem;
  font-weight: 700;
  margin: 12px 0 4px;
  color: var(--cyan);
}
.pricing-card .price-unit { font-size: 0.92rem; color: var(--text-muted); }
.pricing-card .features {
  list-style: none;
  margin: 22px 0;
}
.pricing-card .features li {
  padding: 8px 0 8px 26px;
  position: relative;
  font-size: 0.92rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--divider);
}
.pricing-card .features li:last-child { border-bottom: none; }
.pricing-card .features li::before {
  content: '';
  position: absolute;
  left: 0; top: 12px;
  width: 16px; height: 16px;
  background: var(--cyan-soft);
  border-radius: 50%;
}
.pricing-card .features li::after {
  content: '';
  position: absolute;
  left: 4px; top: 14px;
  width: 4px; height: 8px;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  transform: rotate(45deg);
}

/* ----- Footer ----- */
.footer {
  margin-top: 80px;
  padding: 60px 0 30px;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturation));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturation));
  border-top: 1px solid var(--glass-border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand img { height: 40px; margin-bottom: 16px; }
.footer-brand p { color: var(--text-secondary); font-size: 0.92rem; max-width: 320px; }
.footer-col h4 {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.footer-col a {
  display: block;
  padding: 4px 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
}
.footer-col a:hover { color: var(--cyan); opacity: 1; }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--divider);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* ----- Success modal ----- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 24px;
}
.modal-overlay.show { display: flex; animation: fadeIn 0.3s ease-out; }
.modal {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturation));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturation));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 40px;
  max-width: 480px;
  width: 100%;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-glass);
}
.modal .check-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--cyan-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--cyan);
}
.modal .check-icon svg { width: 36px; height: 36px; }
.modal h3 { margin-bottom: 12px; }
.modal p { color: var(--text-secondary); margin-bottom: 24px; }

/* ----- Utilities ----- */
.text-center { text-align: center; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 36px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.hidden { display: none !important; }

/* ----- Responsive ----- */
@media (max-width: 860px) {
  section { padding: 60px 0; }
  .hero { padding: 60px 0 40px; }
  .header { padding: 10px 12px; gap: 12px; }
  .brand img { height: 32px; }
  .nav {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    background: var(--glass-bg-strong);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturation));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturation));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-glass);
    gap: 4px;
  }
  .nav.open { display: flex; }
  .nav a {
    text-align: center;
    padding: 12px 16px;
  }
  .burger { display: inline-flex; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .process-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2rem; }
  .glass { padding: 22px; }
  .btn { padding: 12px 22px; font-size: 0.94rem; }
}