/* ═══════════════════════════════════════════════════
   Zen IPTV — zen.css
   Design system per DESIGN.md — violet nocturne + cyan
   Préfixe : .zen-   Variables : --bg, --accent, etc.
═══════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Outfit:wght@300;400;500;600&display=swap');

/* ── Variables ───────────────────────────────────── */
:root {
  --bg:              #150B24;
  --bg-alt:          #1D0F30;
  --surface:         #241438;
  --surface-hover:   #2E1A46;

  --border:          rgba(255, 255, 255, 0.06);
  --border-hover:    rgba(124, 58, 237, 0.35);

  --text:            #FFFFFF;
  --text-secondary:  #B4A5C8;
  --text-tertiary:   #7A6B8E;

  --accent:          #7C3AED;
  --accent-hover:    #8B5CF6;
  --accent-secondary:       #22D3EE;
  --accent-secondary-hover: #38E8FF;

  --gradient: linear-gradient(135deg, #7C3AED 0%, #22D3EE 100%);

  --whatsapp: #25D366;

  --bg-rgb:                  21, 11, 36;
  --surface-rgb:             36, 20, 56;
  --accent-rgb:             124, 58, 237;
  --accent-secondary-rgb:    34, 211, 238;
  --whatsapp-rgb:            37, 211, 102;

  --success: #22D3EE;
  --error:   #F87171;
  --warning: #FBBF24;

  --font-heading: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-body:    'Outfit', system-ui, -apple-system, sans-serif;

  --nav-height: 72px;
  --container-max: 1200px;
  --container-narrow: 720px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

[id] { scroll-margin-top: calc(var(--nav-height) + 16px); }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-secondary);
  background-color: var(--bg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button { font-family: inherit; cursor: pointer; }
ul, ol { list-style: none; padding: 0; margin: 0; }

/* ── Typography ──────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text);
  line-height: 1.2;
}

h1 { font-size: clamp(2.125rem, 5vw, 3.875rem); font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.625rem, 3.5vw, 2.5rem);  font-weight: 700; letter-spacing: -0.015em; }
h3 { font-size: clamp(1.125rem, 2vw, 1.375rem);  font-weight: 600; letter-spacing: -0.01em; }

p { color: var(--text-secondary); }

.zen-eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-secondary);
  margin-bottom: 0.75rem;
}

.zen-gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Layout ──────────────────────────────────────── */
.zen-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.zen-container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.zen-section       { padding: 3.5rem 0; }
.zen-section-alt   { background-color: var(--bg-alt); }

/* ── Navigation ──────────────────────────────────── */
.zen-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.zen-nav.scrolled {
  background: rgba(var(--bg-rgb), 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--border);
  box-shadow: 0 1px 24px rgba(0, 0, 0, 0.35);
}

.zen-nav-logo,
.zen-navbar-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.zen-nav-logo img,
.zen-navbar-logo img {
  display: block;
  height: 40px;
  width: auto;
  max-height: 40px;
  max-width: 180px;
  object-fit: contain;
}

@media (max-width: 768px) {
  .zen-nav-logo img,
  .zen-navbar-logo img {
    height: 32px;
    max-height: 32px;
  }
}

.zen-nav-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.zen-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.zen-hamburger span {
  display: block;
  height: 2px;
  width: 22px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.zen-hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.zen-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.zen-hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.zen-nav-links {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0; bottom: 0;
  background: rgba(var(--bg-rgb), 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 99;
}

.zen-nav-links.open { display: flex; }

.zen-nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 500;
  position: relative;
  transition: color 0.2s ease;
  padding: 0.5rem 0;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.zen-nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--gradient);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.zen-nav-link:hover,
.zen-nav-link.active { color: var(--text); }

.zen-nav-link:hover::after,
.zen-nav-link.active::after { width: 100%; }

.zen-nav-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: 2px;
}

/* ── Buttons ─────────────────────────────────────── */
.zen-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: 999px;
  background: var(--gradient);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 32px rgba(var(--accent-rgb), 0.40);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  min-height: 52px;
}

.zen-btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: rgba(255, 255, 255, 0);
  transition: background 0.25s ease;
}

.zen-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(var(--accent-rgb), 0.55), 0 0 0 1px rgba(var(--accent-secondary-rgb), 0.2);
}

.zen-btn-primary:hover::after { background: rgba(255, 255, 255, 0.06); }

.zen-btn-primary:active {
  transform: translateY(0) scale(0.97);
  box-shadow: 0 4px 16px rgba(var(--accent-rgb), 0.30);
}

.zen-btn-primary:focus-visible {
  outline: 2px solid var(--accent-secondary);
  outline-offset: 3px;
}

.zen-btn-primary:disabled {
  opacity: 0.40;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.zen-btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.875rem 2rem;
  border-radius: 999px;
  background: var(--whatsapp);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 28px rgba(var(--whatsapp-rgb), 0.35);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
  white-space: nowrap;
  min-height: 52px;
}

.zen-btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(var(--whatsapp-rgb), 0.50);
}

.zen-btn-whatsapp:active {
  transform: translateY(0) scale(0.97);
}

.zen-btn-whatsapp:focus-visible {
  outline: 2px solid var(--whatsapp);
  outline-offset: 3px;
}

.zen-btn-whatsapp:disabled { opacity: 0.40; cursor: not-allowed; transform: none; }

/* ── Hero ────────────────────────────────────────── */
.zen-hero {
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.zen-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    600px circle at var(--mouse-x, 30%) var(--mouse-y, 40%),
    rgba(var(--accent-rgb), 0.07),
    transparent 60%
  );
  pointer-events: none;
  z-index: 1;
}

.zen-hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
}

.zen-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding: 3.5rem 0;
}

.zen-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(var(--accent-secondary-rgb), 0.10);
  border: 1px solid rgba(var(--accent-secondary-rgb), 0.25);
  border-radius: 999px;
  padding: 0.375rem 1rem;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-secondary);
  margin-bottom: 1.5rem;
}

.zen-hero-subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 1rem 0 2rem;
}

.zen-hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.zen-hero-price-note {
  font-size: 0.875rem;
  color: var(--text-tertiary);
}

.zen-hero-price-note strong {
  color: var(--accent-secondary);
  font-weight: 700;
}

.zen-hero-image-wrap {
  position: relative;
  border-radius: 20px;
}

.zen-hero-image-wrap::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 24px;
  background: var(--gradient);
  opacity: 0.20;
  filter: blur(28px);
  z-index: -1;
}

.zen-hero-image-wrap img {
  border-radius: 20px;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

/* ── Stats band ──────────────────────────────────── */
.zen-stats-band {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background-color: var(--bg-alt);
}

.zen-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.zen-stat-item {
  text-align: center;
  padding: 1.75rem 1rem;
  border-bottom: 1px solid var(--border);
}

.zen-stat-item:nth-child(odd) { border-right: 1px solid var(--border); }
.zen-stat-item:nth-child(3),
.zen-stat-item:nth-child(4)   { border-bottom: none; }

.zen-stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.1;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.zen-stat-label {
  display: block;
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

/* ── Feature cards ───────────────────────────────── */
.zen-features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.zen-card-feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.35s ease,
              border-color 0.35s ease;
}

.zen-card-feature::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.07) 0%, transparent 70%);
  pointer-events: none;
}

.zen-card-feature:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--accent-rgb), 0.30);
  box-shadow: 0 16px 48px rgba(var(--accent-rgb), 0.12), 0 4px 16px rgba(0,0,0,0.30);
}

.zen-card-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 1rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.80;
}

.zen-card-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.zen-card-body {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ── Pricing card ────────────────────────────────── */
.zen-pricing-wrap {
  max-width: 480px;
  margin: 0 auto;
}

.zen-pricing-card {
  position: relative;
  background: var(--surface);
  border-radius: 24px;
  padding: 2.5rem 2rem;
  text-align: center;
  animation: zenGlowPulse 3.5s ease-in-out infinite;
}

.zen-pricing-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 24px;
  padding: 2px;
  background: var(--gradient);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

@keyframes zenGlowPulse {
  0%, 100% { box-shadow: 0 0 32px rgba(var(--accent-rgb), 0.18), 0 8px 32px rgba(0,0,0,0.40); }
  50%       { box-shadow: 0 0 56px rgba(var(--accent-rgb), 0.32), 0 8px 32px rgba(0,0,0,0.40); }
}

.zen-pricing-eyebrow {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-secondary);
  margin-bottom: 1rem;
}

.zen-pricing-price {
  display: block;
  font-family: var(--font-heading);
  font-size: 4.5rem;
  font-weight: 700;
  line-height: 1;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.zen-pricing-period {
  display: block;
  font-size: 1rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
  margin-bottom: 1.75rem;
}

/* ── Check list ──────────────────────────────────── */
.zen-check-list {
  padding: 0;
  margin: 0 0 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  text-align: left;
}

.zen-check-item {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.zen-check-icon {
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
  color: var(--accent-secondary);
  margin-top: 0.1rem;
}

/* ── Device grid ─────────────────────────────────── */
.zen-device-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.875rem;
}

.zen-device-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1rem;
  text-align: center;
  transition: border-color 0.25s ease, transform 0.25s ease;
  text-decoration: none;
}

.zen-device-item:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.zen-device-item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.zen-device-icon {
  width: 2rem;
  height: 2rem;
  color: var(--accent-secondary);
  margin: 0 auto 0.5rem;
}

.zen-device-label {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ── Steps ───────────────────────────────────────── */
.zen-steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.zen-step-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.zen-step-number {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  color: #ffffff;
}

.zen-step-content h3 {
  font-size: 1rem;
  margin-bottom: 0.375rem;
}

.zen-step-content p {
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* ── FAQ ─────────────────────────────────────────── */
.zen-faq-list { max-width: 720px; margin: 0 auto; }

.zen-faq-item { border-bottom: 1px solid var(--border); }

.zen-faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.375rem 0;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  gap: 1rem;
  transition: color 0.2s ease;
  min-height: 44px;
}

.zen-faq-trigger:hover { color: var(--accent-secondary); }

.zen-faq-trigger:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.zen-faq-icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  color: var(--text-tertiary);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), color 0.2s ease;
}

.zen-faq-item.open .zen-faq-icon {
  transform: rotate(45deg);
  color: var(--accent-secondary);
}

.zen-faq-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.zen-faq-item.open .zen-faq-content { grid-template-rows: 1fr; }

.zen-faq-inner { overflow: hidden; }

.zen-faq-body {
  padding-bottom: 1.375rem;
  color: var(--text-secondary);
  line-height: 1.75;
  font-size: 0.9375rem;
}

/* ── CTA banner ──────────────────────────────────── */
.zen-cta-banner {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 3rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.zen-cta-banner::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(var(--accent-rgb), 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.zen-cta-inner { position: relative; z-index: 1; }

/* ── Footer ──────────────────────────────────────── */
.zen-footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 3.5rem 0 1.5rem;
}

.zen-footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.zen-footer-brand {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
}

.zen-footer-desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.zen-footer-heading {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 1rem;
}

.zen-footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.zen-footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9375rem;
  transition: color 0.2s ease;
}

.zen-footer-link:hover { color: var(--accent-secondary); }

.zen-footer-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.zen-footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.8125rem;
  color: var(--text-tertiary);
}

.zen-footer-legal {
  color: var(--text-tertiary);
  text-decoration: none;
  font-size: 0.8125rem;
  transition: color 0.2s ease;
}

.zen-footer-legal:hover { color: var(--text-secondary); }

/* ── FAB WhatsApp ────────────────────────────────── */
.zen-fab {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: var(--whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(var(--whatsapp-rgb), 0.45);
  animation: zenWaPulse 2.5s ease-in-out infinite;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}

.zen-fab:hover {
  transform: scale(1.12);
  box-shadow: 0 6px 32px rgba(var(--whatsapp-rgb), 0.65);
  animation-play-state: paused;
}

.zen-fab:active { transform: scale(0.96); }

.zen-fab:focus-visible {
  outline: 2px solid var(--whatsapp);
  outline-offset: 3px;
}

@keyframes zenWaPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(var(--whatsapp-rgb), 0.45); }
  50%       { box-shadow: 0 4px 32px rgba(var(--whatsapp-rgb), 0.70), 0 0 0 8px rgba(var(--whatsapp-rgb), 0.10); }
}

/* ── Inline link ─────────────────────────────────── */
.zen-link {
  color: var(--accent-secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.zen-link:hover { color: var(--accent-secondary-hover); }

/* ── Guide pages ─────────────────────────────────── */
.zen-guide-hero {
  padding-top: calc(var(--nav-height) + 3rem);
  padding-bottom: 3rem;
}

.zen-guide-hero h1 { margin-bottom: 0.875rem; }

.zen-transition-box {
  background: rgba(var(--accent-rgb), 0.06);
  border: 1px solid rgba(var(--accent-rgb), 0.20);
  border-radius: 16px;
  padding: 1.5rem 2rem;
  margin: 2.5rem 0;
}

.zen-transition-box p {
  font-size: 1.0625rem;
  line-height: 1.7;
}

.zen-guide-steps {
  counter-reset: guide-step;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.zen-guide-step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  counter-increment: guide-step;
}

.zen-guide-step::before {
  content: counter(guide-step);
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  color: #ffffff;
  margin-top: 0.1rem;
}

.zen-guide-step h3 { font-size: 1rem; margin-bottom: 0.375rem; }

.zen-guide-step p  { font-size: 0.9375rem; color: var(--text-secondary); }

/* ── Scroll reveals ──────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.in-view { opacity: 1; transform: translateY(0); }

.reveal-scale {
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale.in-view { opacity: 1; transform: scale(1); }

.stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.stagger.in-view > * { opacity: 1; transform: translateY(0); }

/* ── Responsive ──────────────────────────────────── */
@media (min-width: 640px) {
  .zen-device-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 768px) {
  .zen-section { padding: 5rem 0; }
  .zen-container { padding: 0 2rem; }
  .zen-container-narrow { padding: 0 2rem; }

  .zen-hero-grid { grid-template-columns: 52fr 48fr; gap: 4rem; padding: 5rem 0; align-items: center; }

  .zen-stats-grid { grid-template-columns: repeat(4, 1fr); }
  .zen-stat-item  { padding: 2rem 1.5rem; border-bottom: none; border-right: 1px solid var(--border); }
  .zen-stat-item:nth-child(odd) { border-right: 1px solid var(--border); }
  .zen-stat-item:nth-child(4)   { border-right: none; }
  .zen-stat-number { font-size: 2.5rem; }

  .zen-features-grid { grid-template-columns: repeat(2, 1fr); }

  .zen-steps-grid { grid-template-columns: repeat(2, 1fr); }

  .zen-footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .zen-footer-bottom { flex-direction: row; justify-content: space-between; }

  .zen-fab { bottom: 2rem; right: 2rem; }

  .zen-hamburger { display: none !important; }
  .zen-nav-links {
    display: flex !important;
    position: static;
    flex-direction: row;
    background: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    gap: 1.75rem;
    z-index: auto;
    bottom: auto; top: auto; left: auto; right: auto;
    justify-content: flex-end;
  }
  .zen-nav-link { font-size: 0.9375rem; min-height: auto; }
}

@media (min-width: 1024px) {
  .zen-features-grid { grid-template-columns: repeat(4, 1fr); }
  .zen-card-feature:nth-child(even) { margin-top: 2.5rem; }
  .zen-steps-grid { grid-template-columns: repeat(4, 1fr); }
  .zen-hero { min-height: 100vh; }
  .zen-card-number { font-size: 4rem; }
}

@media (max-width: 767px) {
  .zen-hamburger { display: flex !important; }
  .zen-nav-right .zen-btn-whatsapp { display: none; }
}

/* ── Reduced motion ──────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal, .reveal-scale, .stagger > * { opacity: 1; transform: none; transition: none; }
  .zen-fab    { animation: none; }
  .zen-pricing-card { animation: none; }
}

/* ── Utilities ───────────────────────────────────── */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.text-center { text-align: center; }

@media print {
  .zen-nav, .zen-fab { display: none; }
  body { background: white; color: black; }
}

/* ── Tarifs nav link highlight ───────────────────── */
.zen-nav-link--tarifs {
  color: var(--accent-secondary) !important;
  font-weight: 600;
}
.zen-nav-link--tarifs:hover { opacity: 0.8; }
.zen-nav-link--tarifs.active { color: var(--accent-secondary) !important; }

/* ── Nav dropdown (Installation) ─────────────────── */
.zen-nav-dropdown-wrap { position: relative; }

.zen-nav-dropdown-wrap > a {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
.zen-nav-dropdown-wrap > a svg { flex-shrink: 0; transition: transform 0.2s ease; }
.zen-nav-dropdown-wrap:hover > a svg,
.zen-nav-dropdown-wrap:focus-within > a svg { transform: rotate(180deg); }

.zen-nav-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--surface);
  border: 1px solid var(--border-hover);
  border-radius: 12px;
  padding: 0.375rem;
  min-width: 170px;
  list-style: none;
  margin: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  box-shadow: 0 8px 32px rgba(0,0,0,0.45);
  z-index: 300;
}
.zen-nav-dropdown-wrap:hover .zen-nav-dropdown,
.zen-nav-dropdown-wrap:focus-within .zen-nav-dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.zen-nav-dropdown li a {
  display: block;
  padding: 0.5rem 0.875rem;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 8px;
  font-size: 0.875rem;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.zen-nav-dropdown li a:hover {
  background: rgba(var(--accent-rgb), 0.12);
  color: var(--text);
}

@media (max-width: 767px) {
  .zen-nav-dropdown {
    position: static;
    transform: none !important;
    opacity: 1;
    pointer-events: auto;
    box-shadow: none;
    border: none;
    background: transparent;
    padding: 0.25rem 0 0.25rem 1rem;
    min-width: unset;
  }
  .zen-nav-dropdown li a { padding: 0.375rem 0.5rem; }
}

/* ── Hero big price display ──────────────────────── */
.zen-hero-price-display {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin: 1.5rem 0 1.75rem;
}
.zen-hero-price-big {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 8vw, 4.5rem);
  font-weight: 700;
  line-height: 1;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
}
.zen-hero-price-detail {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.45;
}
.zen-hero-price-detail em {
  font-style: normal;
  color: var(--accent-secondary);
  font-size: 0.8125rem;
  display: block;
  margin-top: 0.2rem;
}
.zen-hero-reassurance {
  margin-top: 1rem;
  font-size: 0.8125rem;
  color: var(--text-tertiary);
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0;
}
.zen-hero-reassurance span::after {
  content: ' · ';
  opacity: 0.5;
  padding: 0 0.25rem;
}
.zen-hero-reassurance span:last-child::after { content: ''; }

/* ── Offer band (index — below hero) ─────────────── */
.zen-offer-band {
  background: linear-gradient(90deg, rgba(var(--accent-rgb),0.12) 0%, rgba(var(--accent-secondary-rgb),0.10) 100%);
  border-top: 1px solid rgba(var(--accent-rgb),0.20);
  border-bottom: 1px solid rgba(var(--accent-secondary-rgb),0.18);
  padding: 0.875rem 0;
}
.zen-offer-band-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}
.zen-offer-band-inner strong { color: var(--text); }

/* ── Guide offer strip (thin bar, top of guide pages) */
.zen-guide-offer-strip {
  background: rgba(var(--accent-rgb), 0.08);
  border-bottom: 1px solid rgba(var(--accent-rgb), 0.18);
  padding: 0.625rem 0;
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-tertiary);
}
.zen-guide-offer-strip a {
  color: var(--accent-secondary);
  text-decoration: none;
  font-weight: 500;
}
.zen-guide-offer-strip a:hover { text-decoration: underline; }

/* ── Guide inline CTA encart ─────────────────────── */
.zen-guide-cta-inline {
  background: rgba(var(--accent-rgb), 0.07);
  border: 1px solid rgba(var(--accent-rgb), 0.22);
  border-left: 3px solid var(--accent);
  border-radius: 12px;
  padding: 1.125rem 1.5rem;
  margin: 2rem 0;
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
}
.zen-guide-cta-inline-icon {
  flex-shrink: 0;
  width: 1.75rem;
  height: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--accent-rgb), 0.18);
  border-radius: 8px;
  color: var(--accent-secondary);
  margin-top: 0.1rem;
}
.zen-guide-cta-inline p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

/* ── Footer offer band ───────────────────────────── */
.zen-footer-offer-band {
  background: linear-gradient(90deg, rgba(var(--accent-rgb),0.12), rgba(var(--accent-secondary-rgb),0.08));
  border: 1px solid rgba(var(--accent-rgb), 0.20);
  border-radius: 14px;
  padding: 1.125rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.zen-footer-offer-band p { margin: 0; font-size: 0.9375rem; color: var(--text-secondary); }
.zen-footer-offer-band strong { color: var(--text); }

/* ── Compare table (tarifs.html) ─────────────────── */
.zen-compare-wrapper {
  overflow-x: auto;
  border-radius: 14px;
  border: 1px solid var(--border);
}
.zen-compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}
.zen-compare-table th {
  padding: 1rem 1.25rem;
  font-family: var(--font-heading);
  font-weight: 600;
  text-align: left;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  color: var(--text);
  white-space: nowrap;
}
.zen-compare-table td {
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  vertical-align: middle;
}
.zen-compare-table tr:last-child td { border-bottom: none; }
.zen-compare-table .col-zen { background: rgba(var(--accent-rgb), 0.05); }
.zen-compare-table .col-zen td,
.zen-compare-table th.col-zen {
  color: var(--accent-secondary);
  font-weight: 600;
}

/* ── Reassurance grid (tarifs.html) ──────────────── */
.zen-reassurance-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}
.zen-reassurance-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.zen-reassurance-icon {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  background: rgba(var(--accent-secondary-rgb), 0.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-secondary);
}
.zen-reassurance-item h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.zen-reassurance-item p {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin: 0;
}
@media (min-width: 640px) {
  .zen-reassurance-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 768px) {
  .zen-footer-offer-band { flex-wrap: nowrap; }
  .zen-compare-table th:first-child { border-radius: 12px 0 0 0; }
  .zen-compare-table th:last-child  { border-radius: 0 12px 0 0; }
}

/* ── Icon size system ────────────────────────────── */
/* Class-based sizing */
.zen-icon    { width: 24px; height: 24px; flex-shrink: 0; display: inline-block; vertical-align: middle; }
.zen-icon-sm { width: 16px; height: 16px; flex-shrink: 0; display: inline-block; vertical-align: middle; }
.zen-icon-md { width: 24px; height: 24px; flex-shrink: 0; display: inline-block; vertical-align: middle; }
.zen-icon-lg { width: 32px; height: 32px; flex-shrink: 0; display: inline-block; vertical-align: middle; }
.zen-icon-xl { width: 48px; height: 48px; flex-shrink: 0; display: inline-block; vertical-align: middle; }

.zen-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(124,58,237,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent-secondary);
}
.zen-icon-box svg { width: 24px; height: 24px; flex-shrink: 0; }

/* Context-specific SVG sizing (prevents blow-up in known containers) */
.zen-check-icon svg,
.zen-check-item svg:first-child,
.zen-pricing-check svg { width: 16px; height: 16px; flex-shrink: 0; }

.zen-faq-icon svg,
.zen-faq-trigger svg  { width: 20px; height: 20px; flex-shrink: 0; }

.zen-reassurance-icon svg { width: 20px; height: 20px; flex-shrink: 0; }

.zen-guide-cta-inline-icon svg { width: 16px; height: 16px; flex-shrink: 0; }

.zen-btn-whatsapp svg,
.zen-btn-primary svg  { width: 16px; height: 16px; flex-shrink: 0; }

.zen-fab svg { width: 28px; height: 28px; flex-shrink: 0; }

/* Nuclear fallback: any SVG without explicit width attribute gets capped */
svg:not([width]) { width: 24px; height: 24px; flex-shrink: 0; }

/* ── Hero offer card (index — right column) ──────── */
@keyframes zenOfferIn {
  from { opacity: 0; transform: translateY(24px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes zenGlowPulse {
  0%, 100% { box-shadow: 0 0 0 1px rgba(124,58,237,0.4), 0 0 60px rgba(124,58,237,0.25), 0 0 120px rgba(34,211,238,0.12), 0 24px 64px rgba(0,0,0,0.5); }
  50%       { box-shadow: 0 0 0 1px rgba(124,58,237,0.6), 0 0 80px rgba(124,58,237,0.40), 0 0 120px rgba(34,211,238,0.12), 0 24px 64px rgba(0,0,0,0.5); }
}

.zen-hero-offer-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.zen-hero-offer {
  position: relative;
  width: 100%;
  max-width: 440px;
  padding: 48px 36px 36px;
  border-radius: 24px;
  background: linear-gradient(160deg, rgba(36,20,56,0.95) 0%, rgba(21,11,36,0.98) 100%);
  box-shadow:
    0 0 0 1px rgba(124,58,237,0.4),
    0 0 60px rgba(124,58,237,0.25),
    0 0 120px rgba(34,211,238,0.12),
    0 24px 64px rgba(0,0,0,0.5);
  animation: zenOfferIn 700ms cubic-bezier(0.16,1,0.3,1) 200ms both,
             zenGlowPulse 4s ease-in-out 1s infinite;
}

.zen-hero-offer::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 26px;
  background: linear-gradient(135deg, #7C3AED 0%, #22D3EE 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.zen-offer-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, #7C3AED 0%, #22D3EE 100%);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: 0 6px 20px rgba(124,58,237,0.5);
}

.zen-offer-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-align: center;
  margin: 0 0 2px;
}

.zen-offer-sub {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  text-align: center;
  margin: 0;
}

.zen-offer-price {
  font-family: var(--font-heading);
  font-size: 88px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #A78BFA 0%, #22D3EE 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-align: center;
  margin: 20px 0 8px;
}

.zen-offer-per-month {
  font-size: 0.875rem;
  color: var(--accent-secondary);
  text-align: center;
  font-weight: 500;
  margin: 0 0 20px;
}

.zen-offer-divider {
  border: none;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin: 0 0 20px;
}

.zen-offer-features {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.zen-offer-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--text-primary);
  line-height: 1.5;
}

.zen-offer-features li svg { flex-shrink: 0; }

.zen-offer-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 18px 24px;
  border-radius: 999px;
  background: #25D366;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 8px 28px rgba(37,211,102,0.35);
  transition: transform 250ms ease, box-shadow 250ms ease;
  margin-top: 4px;
}

.zen-offer-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(37,211,102,0.45);
}

.zen-offer-reassurance {
  margin: 12px 0 0;
  font-size: 0.75rem;
  color: #7A6B8E;
  text-align: center;
}

@media (max-width: 767px) {
  .zen-offer-price { font-size: 64px; }
  .zen-hero-offer  { padding: 44px 24px 28px; max-width: 400px; }
  .zen-hero-offer-wrap { justify-content: center; }
  .zen-offer-cta { font-size: 0.875rem; padding: 16px 20px; white-space: nowrap; }
}

@media (prefers-reduced-motion: reduce) {
  .zen-hero-offer { animation: none; }
}