/**
 * Arold - Premium UX/UI
 * Design system: variables, bento grids, glassmorphism, micro-interactions.
 * Mobile-first, WCAG-friendly, reduced-motion aware.
 */

/* --- Design tokens --- */
:root {
  /* Colors - light (YouTube-inspired, premium rouge) */
  --color-bg: #fefafa;
  --color-bg-elevated: #ffffff;
  --color-surface: rgba(255, 255, 255, 0.78);
  --color-surface-strong: #ffffff;
  --color-text: #1c1917;
  --color-text-muted: #57534e;
  --color-text-soft: #78716c;
  --color-border: rgba(28, 25, 23, 0.08);
  --color-border-strong: rgba(28, 25, 23, 0.12);
  --color-primary: #b91c1c;
  --color-primary-hover: #991b1b;
  --color-primary-soft: rgba(185, 28, 28, 0.1);
  --color-accent: #dc2626;
  --color-accent-soft: rgba(220, 38, 38, 0.12);
  --color-cta-bg: #b91c1c;
  --color-cta-bg-hover: #991b1b;
  --color-cta-text: #fef2f2;
  --color-focus-ring: #dc2626;
  --color-required: #b91c1c;
  --gradient-hero: linear-gradient(165deg, rgba(254, 242, 242, 0.92) 0%, rgba(254, 226, 226, 0.85) 40%, rgba(254, 242, 242, 0.9) 100%);
  --gradient-card: linear-gradient(180deg, rgba(255,255,255,0.88) 0%, rgba(255,255,255,0.72) 100%);
  --shadow-sm: 0 1px 2px rgba(28, 25, 23, 0.04);
  --shadow-md: 0 4px 12px rgba(28, 25, 23, 0.06), 0 2px 4px rgba(28, 25, 23, 0.04);
  --shadow-lg: 0 12px 40px rgba(28, 25, 23, 0.08), 0 4px 12px rgba(28, 25, 23, 0.04);
  --shadow-focus: 0 0 0 3px rgba(220, 38, 38, 0.35);
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.25rem;
  --radius-full: 9999px;
  --font-sans: "Plus Jakarta Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --glass-bg: rgba(255, 255, 255, 0.32);
  --glass-border: rgba(255, 255, 255, 0.5);
  --glass-shadow: 0 8px 32px rgba(28, 25, 23, 0.06), 0 2px 8px rgba(28, 25, 23, 0.04);
  --glass-highlight: rgba(255, 255, 255, 0.6);
  --cta-banner-bg: rgba(254, 242, 242, 0.92);
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --transition-fast: 150ms ease;
  --transition-base: 220ms ease;
  --transition-slow: 320ms ease;
}

@media (prefers-color-scheme: dark) {
  :root {
    --glass-bg: rgba(41, 37, 36, 0.45);
    --glass-border: rgba(250, 250, 249, 0.12);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.25), 0 2px 8px rgba(0, 0, 0, 0.15);
    --glass-highlight: rgba(250, 250, 249, 0.08);
    --cta-banner-bg: rgba(41, 37, 36, 0.92);
    --color-bg: #1c1917;
    --color-bg-elevated: #292524;
    --color-surface: rgba(41, 37, 36, 0.78);
    --color-surface-strong: #292524;
    --color-text: #fafaf9;
    --color-text-muted: #d6d3d1;
    --color-text-soft: #a8a29e;
    --color-border: rgba(250, 250, 249, 0.08);
    --color-border-strong: rgba(250, 250, 249, 0.12);
    --color-primary: #f87171;
    --color-primary-hover: #fca5a5;
    --color-primary-soft: rgba(248, 113, 113, 0.15);
    --color-accent: #fca5a5;
    --color-accent-soft: rgba(248, 113, 113, 0.12);
    --color-cta-bg: #fef2f2;
    --color-cta-bg-hover: #fee2e2;
    --color-cta-text: #1c1917;
    --color-focus-ring: #f87171;
    --color-required: #f87171;
    --gradient-hero: linear-gradient(165deg, rgba(28, 25, 23, 0.92) 0%, rgba(41, 37, 36, 0.9) 50%, rgba(69, 10, 10, 0.15) 100%);
    --gradient-card: linear-gradient(180deg, rgba(41, 37, 36, 0.9) 0%, rgba(41, 37, 36, 0.78) 100%);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.25);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3), 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.35), 0 4px 12px rgba(0, 0, 0, 0.25);
    --shadow-focus: 0 0 0 3px rgba(248, 113, 113, 0.4);
  }
}

/* Thème forcé par script (priorité sur préférence système) */
html[data-theme="light"] {
  --cta-banner-bg: rgba(254, 242, 242, 0.92);
  --color-bg: #fefafa;
  --color-bg-elevated: #ffffff;
  --color-surface: rgba(255, 255, 255, 0.78);
  --color-surface-strong: #ffffff;
  --color-text: #1c1917;
  --color-text-muted: #57534e;
  --color-text-soft: #78716c;
  --color-border: rgba(28, 25, 23, 0.08);
  --color-border-strong: rgba(28, 25, 23, 0.12);
  --color-primary: #b91c1c;
  --color-primary-hover: #991b1b;
  --color-primary-soft: rgba(185, 28, 28, 0.1);
  --color-accent: #dc2626;
  --color-accent-soft: rgba(220, 38, 38, 0.12);
  --color-cta-bg: #b91c1c;
  --color-cta-bg-hover: #991b1b;
  --color-cta-text: #fef2f2;
  --color-focus-ring: #dc2626;
  --color-required: #b91c1c;
  --gradient-hero: linear-gradient(165deg, rgba(254, 242, 242, 0.92) 0%, rgba(254, 226, 226, 0.85) 40%, rgba(254, 242, 242, 0.9) 100%);
  --gradient-card: linear-gradient(180deg, rgba(255,255,255,0.88) 0%, rgba(255,255,255,0.72) 100%);
  --shadow-sm: 0 1px 2px rgba(28, 25, 23, 0.04);
  --shadow-md: 0 4px 12px rgba(28, 25, 23, 0.06), 0 2px 4px rgba(28, 25, 23, 0.04);
  --shadow-lg: 0 12px 40px rgba(28, 25, 23, 0.08), 0 4px 12px rgba(28, 25, 23, 0.04);
  --shadow-focus: 0 0 0 3px rgba(220, 38, 38, 0.35);
}

html[data-theme="dark"] {
  --glass-bg: rgba(41, 37, 36, 0.45);
  --glass-border: rgba(250, 250, 249, 0.12);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.25), 0 2px 8px rgba(0, 0, 0, 0.15);
  --glass-highlight: rgba(250, 250, 249, 0.08);
  --cta-banner-bg: rgba(41, 37, 36, 0.92);
  --color-bg: #1c1917;
  --color-bg-elevated: #292524;
  --color-surface: rgba(41, 37, 36, 0.78);
  --color-surface-strong: #292524;
  --color-text: #fafaf9;
  --color-text-muted: #d6d3d1;
  --color-text-soft: #a8a29e;
  --color-border: rgba(250, 250, 249, 0.08);
  --color-border-strong: rgba(250, 250, 249, 0.12);
  --color-primary: #f87171;
  --color-primary-hover: #fca5a5;
  --color-primary-soft: rgba(248, 113, 113, 0.15);
  --color-accent: #fca5a5;
  --color-accent-soft: rgba(248, 113, 113, 0.12);
  --color-cta-bg: #fef2f2;
  --color-cta-bg-hover: #fee2e2;
  --color-cta-text: #1c1917;
  --color-focus-ring: #f87171;
  --color-required: #f87171;
  --gradient-hero: linear-gradient(165deg, rgba(28, 25, 23, 0.92) 0%, rgba(41, 37, 36, 0.9) 50%, rgba(69, 10, 10, 0.15) 100%);
  --gradient-card: linear-gradient(180deg, rgba(41, 37, 36, 0.9) 0%, rgba(41, 37, 36, 0.78) 100%);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3), 0 2px 4px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.35), 0 4px 12px rgba(0, 0, 0, 0.25);
  --shadow-focus: 0 0 0 3px rgba(248, 113, 113, 0.4);
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0ms;
    --transition-base: 0ms;
    --transition-slow: 0ms;
  }
}

/* --- Reset minimal --- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* --- Base --- */
html {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
}

.site-header,
.main,
.site-footer {
  position: relative;
  z-index: 1;
}

/* --- Skip link --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  z-index: 100;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-cta-bg);
  color: var(--color-cta-text);
  text-decoration: none;
  font-weight: 600;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  transition: top var(--transition-base), transform var(--transition-base);
}

.skip-link:focus {
  top: var(--space-md);
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

/* --- Visually hidden --- */
.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;
}

/* --- Site header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--color-text);
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

.logo-img {
  display: block;
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.logo-text {
  display: inline-block;
}

.nav-main {
  display: flex;
  align-items: center;
}

.nav-toggle {
  display: none;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-bg-elevated);
  color: var(--color-text);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.nav-toggle:hover {
  background: var(--color-primary-soft);
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.nav-toggle-icon {
  display: block;
  width: 1.25rem;
  height: 1rem;
  position: relative;
}

.nav-toggle-icon span {
  display: block;
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle-icon span:nth-child(1) { top: 0; }
.nav-toggle-icon span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.nav-toggle-icon span:nth-child(3) { bottom: 0; }

.site-header.nav-open .nav-toggle-icon span:nth-child(1) {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}
.site-header.nav-open .nav-toggle-icon span:nth-child(2) {
  opacity: 0;
}
.site-header.nav-open .nav-toggle-icon span:nth-child(3) {
  bottom: 50%;
  transform: translateY(50%) rotate(-45deg);
}

@media (max-width: 47.9375rem) {
  .nav-toggle {
    display: inline-flex;
    order: 2;
  }

  .nav-main {
    order: 3;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: max-height 0.3s ease, opacity 0.25s ease, visibility 0.25s;
  }

  .site-header.nav-open .nav-main {
    max-height: 16rem;
    opacity: 1;
    visibility: visible;
  }

  .nav-main ul {
    flex-direction: column;
    gap: 0;
    padding: var(--space-md) 0;
    border-top: 1px solid var(--color-border);
    margin-top: var(--space-sm);
  }

  .nav-main li {
    border-bottom: 1px solid var(--color-border);
  }

  .nav-main li:last-child {
    border-bottom: none;
  }

  .nav-main a {
    display: block;
    padding: var(--space-md) 0;
  }

  .header-inner .header-controls {
    order: 1;
    margin-left: auto;
  }

  .header-inner .nav-toggle {
    order: 2;
  }
}

@media (min-width: 48rem) {
  .nav-main {
    max-height: none;
    overflow: visible;
    opacity: 1;
    visibility: visible;
    width: auto;
  }
}

.logo:hover {
  color: var(--color-primary);
}

.logo:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.nav-main ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  gap: var(--space-lg);
}

.nav-main a {
  text-decoration: none;
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: 0.9375rem;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-main a:hover {
  color: var(--color-text);
  background: var(--color-primary-soft);
}

.nav-main a[aria-current="page"] {
  color: var(--color-primary);
  background: var(--color-primary-soft);
}

.nav-main a:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

/* --- Langue + thème regroupés à côté l'un de l'autre --- */
.header-controls {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex-shrink: 0;
  margin-left: var(--space-sm);
}

.header-controls .lang-switcher {
  margin-left: 0;
}

.header-controls .theme-toggle {
  margin-left: 0;
}

/* --- Theme toggle (discret) --- */
.theme-toggle {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  margin: 0;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-full);
  background: var(--color-bg-elevated);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-primary-soft);
  border-color: var(--color-border);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.theme-toggle svg {
  width: 1.125rem;
  height: 1.125rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }

html[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
html[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

@media (prefers-color-scheme: dark) {
  html:not([data-theme]) .theme-toggle .icon-sun { display: block; }
  html:not([data-theme]) .theme-toggle .icon-moon { display: none; }
}

/* --- Langue (bouton + liste déroulante, discret) --- */
.lang-switcher {
  position: relative;
  flex-shrink: 0;
}

.lang-switcher__trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-full);
  background: var(--color-bg-elevated);
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  transition: color var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.lang-switcher__trigger:hover {
  color: var(--color-text);
  background: var(--color-primary-soft);
  border-color: var(--color-border);
}

.lang-switcher__trigger:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.lang-switcher__trigger[aria-expanded="true"] {
  background: var(--color-primary-soft);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.lang-switcher__flag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 0.875rem;
  font-size: 0.75rem;
  line-height: 1;
}

.lang-switcher__flag .flag-icon,
.lang-switcher__flag svg {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.lang-switcher__list {
  position: absolute;
  top: calc(100% + var(--space-xs));
  right: 0;
  z-index: 60;
  min-width: 10rem;
  margin: 0;
  padding: var(--space-xs);
  list-style: none;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--transition-fast), visibility var(--transition-fast), transform var(--transition-fast);
}

.lang-switcher__list[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-switcher__list li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.lang-switcher__list li:hover {
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.lang-switcher__list li[aria-selected="true"] {
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.lang-switcher__list li.lang-switcher__option--disabled {
  opacity: 0.5;
  color: var(--color-text-soft);
  cursor: not-allowed;
  pointer-events: none;
}

.lang-switcher__list li.lang-switcher__option--disabled:hover {
  background: transparent;
  color: var(--color-text-soft);
}

.lang-switcher__list li .lang-switcher__flag {
  width: 1.125rem;
  height: 0.75rem;
}

.lang-switcher__list li .lang-switcher__flag .flag-icon,
.lang-switcher__list li .lang-switcher__flag svg {
  width: 100%;
  height: 100%;
}

/* --- Main --- */
.main {
  max-width: 72rem;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
  flex: 1;
}

/* --- Hero (home) --- */
.hero {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
  background: var(--gradient-hero);
  border-radius: var(--radius-2xl);
  margin-bottom: var(--space-2xl);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* Page d'accueil : espacement égal haut/bas et glassmorphisme premium */
.main--home {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  min-height: 0;
}
/* Mobile : mêmes espacements que l'encart contact (.main padding + .contact-page padding) */
@media (max-width: 47.9375rem) {
  .main--home {
    padding: var(--space-xl) var(--space-lg);
  }
  .main--home .hero {
    min-height: 18rem;
    padding: var(--space-xl);
    border-radius: var(--radius-2xl);
  }
}
.main--home .hero {
  margin-bottom: 0;
}
.hero--home {
  background: var(--glass-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow), inset 0 1px 0 var(--glass-highlight);
  min-height: 22rem;
  padding: var(--space-3xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero--home::before {
  opacity: 0.6;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% -20%, var(--color-accent-soft), transparent 60%);
  pointer-events: none;
}

.hero h1 {
  margin: 0 0 var(--space-md);
  font-size: clamp(1.875rem, 5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--color-text);
  position: relative;
}

.hero-tagline {
  margin: 0 0 var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.hero-question {
  margin: 0 0 var(--space-md);
  font-size: 1rem;
  color: var(--color-text-muted);
  position: relative;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  position: relative;
}

/* Page d'accueil : logo + Arold + séparateur Spectateurs / Vidéastes */
.hero--home .hero-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  position: relative;
}
.hero--home .hero-logo {
  display: block;
}
.hero--home .hero-title {
  font-size: clamp(2.5rem, 8vw, 4rem);
}
.hero-separator {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-lg);
  position: relative;
}
.hero-separator-bar {
  width: 1px;
  height: 2.5rem;
  background: var(--color-border-strong);
  flex-shrink: 0;
}

/* Mobile-first : séparateur en colonne, barre horizontale */
@media (max-width: 29.9375rem) {
  .hero-separator {
    flex-direction: column;
    gap: var(--space-md);
    width: 100%;
    max-width: 20rem;
    margin: 0 auto;
  }
  .hero-separator .cta {
    width: 100%;
    min-height: 2.75rem;
  }
  .hero-separator-bar {
    width: 100%;
    max-width: 10rem;
    height: 1px;
    order: 1;
  }
  .hero-separator .cta:first-of-type {
    order: 0;
  }
  .hero-separator .cta:last-of-type {
    order: 2;
  }
}

/* --- CTAs --- */
.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  text-decoration: none;
  text-align: center;
  border-radius: var(--radius-lg);
  cursor: pointer;
  border: none;
  transition: transform var(--transition-base), background var(--transition-base), color var(--transition-base), box-shadow var(--transition-base);
}

.cta:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: no-preference) {
  .cta:hover {
    transform: translateY(-1px);
  }
  .cta:active {
    transform: translateY(0);
  }
}

.cta-primary {
  background: var(--color-cta-bg);
  color: var(--color-cta-text);
  box-shadow: var(--shadow-md);
}

.cta-primary:hover {
  background: var(--color-cta-bg-hover);
  box-shadow: var(--shadow-lg);
}

.cta-secondary {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border-strong);
}

.cta-secondary:hover {
  background: var(--color-primary-soft);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Header CTA - même style que lang/theme (transparent) */
.cta-header {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.75rem;
  height: 2.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--color-text-muted);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-full);
  white-space: nowrap;
  transition: color var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}
.cta-header:hover {
  color: var(--color-text);
  background: var(--color-primary-soft);
  border-color: var(--color-border);
}
.cta-header:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}
.cta-header[aria-current="page"] {
  color: var(--color-primary);
  background: var(--color-primary-soft);
}
@media (max-width: 47.9375rem) {
  .header-controls .cta-header { display: none; }
  .nav-connect { display: list-item; }
}
@media (min-width: 48rem) {
  .nav-connect { display: none; }
}

/* --- Pillars (bento grid) --- */
.pillars {
  padding: var(--space-2xl) 0;
}

.pillars-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
}

@media (min-width: 48rem) {
  .pillars-list {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
  }
}

.pillars-list > li {
  background: var(--gradient-card);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

@media (prefers-reduced-motion: no-preference) {
  .pillars-list > li:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-border-strong);
  }
}

.pillars-list > li:focus-within {
  box-shadow: var(--shadow-focus);
  border-color: var(--color-focus-ring);
}

.pillars-list h3 {
  margin: 0 0 var(--space-sm);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.pillars-list p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* --- CTA banner --- */
.cta-banner {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  background: var(--cta-banner-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border);
}

.cta-banner h2 {
  margin: 0 0 var(--space-sm);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.cta-banner p {
  margin: 0 0 var(--space-lg);
  color: var(--color-text-muted);
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

.cta-banner-links .cta {
  background: var(--color-cta-bg);
  color: var(--color-cta-text);
  border: 2px solid transparent;
  box-shadow: var(--shadow-sm);
}

.cta-banner-links .cta:hover {
  background: var(--color-cta-bg-hover);
  box-shadow: var(--shadow-md);
}

.cta-banner-links .cta:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

/* Boutons App Store / Google Play (Spectateurs) */
.cta-banner--download .cta-banner-links {
  display: none;
}
.store-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin: var(--space-lg) 0;
}
.store-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-lg);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-text);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-strong);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
.store-badge:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}
.store-badge:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}
@media (prefers-reduced-motion: no-preference) {
  .store-badge:hover {
    transform: translateY(-1px);
  }
}
.store-badge__icon {
  display: flex;
  color: var(--color-text);
}
.store-badge__icon svg {
  width: 1.5rem;
  height: 1.5rem;
}
.store-badge__text {
  white-space: nowrap;
}
.cta-banner-note {
  margin: var(--space-md) 0 0;
  font-size: 0.875rem;
  color: var(--color-text-soft);
}
.cta-banner-note a {
  color: var(--color-primary);
  text-decoration: none;
}
.cta-banner-note a:hover {
  text-decoration: underline;
}

/* --- Landings (créateurs / fans) --- */
.main--landing .landing-hero {
  text-align: center;
  padding: var(--space-2xl) 0 var(--space-3xl);
  background: var(--gradient-hero);
  border-radius: var(--radius-2xl);
  margin-bottom: var(--space-2xl);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.main--landing .landing-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 40% at 50% -10%, var(--color-accent-soft), transparent 55%);
  pointer-events: none;
}

.landing-hero h1 {
  margin: 0 0 var(--space-md);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.25;
  color: var(--color-text);
  position: relative;
}

.landing-hero-sub {
  margin: 0 0 var(--space-xl);
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
  color: var(--color-text-muted);
  font-size: 1.0625rem;
  line-height: 1.6;
  position: relative;
}

.solution,
.how-it-works,
.benefits,
.pricing-section,
.pricing-cta {
  padding: var(--space-2xl) 0;
}

.solution h2,
.how-it-works h2,
.benefits h2,
.pricing-section h2,
.pricing-cta h2 {
  margin: 0 0 var(--space-md);
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.solution-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
}

@media (min-width: 48rem) {
  .solution-list {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
  }
}

.solution-list > li {
  background: var(--gradient-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

@media (prefers-reduced-motion: no-preference) {
  .solution-list > li:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
}

.solution-list__heading {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}
.solution-list__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  margin-bottom: 0;
  color: var(--color-primary);
  opacity: 0.9;
  flex-shrink: 0;
}
.solution-list__icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.solution-list__heading h3 {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-text);
}
.solution-list h3 {
  margin: 0 0 var(--space-sm);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-text);
}

.solution-list p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.how-list,
.benefits-list {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.how-list li,
.benefits-list li {
  margin-bottom: var(--space-sm);
}

.how-list li:last-child,
.benefits-list li:last-child {
  margin-bottom: 0;
}

/* En pratique - grille de cartes (Vidéaste) */
.how-cards {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
  margin-top: var(--space-lg);
}
@media (min-width: 30rem) {
  .how-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 48rem) {
  .how-cards {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }
}
.how-card {
  background: var(--gradient-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
@media (prefers-reduced-motion: no-preference) {
  .how-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-border-strong);
  }
}
.how-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--radius-full);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 700;
  flex-shrink: 0;
}
.how-card__text {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}
.how-card--highlight {
  border-color: var(--color-primary-soft);
  background: linear-gradient(180deg, rgba(255,255,255,0.92) 0%, rgba(254, 242, 242, 0.5) 100%);
}
@media (prefers-color-scheme: dark) {
  .how-card--highlight {
    background: linear-gradient(180deg, rgba(41, 37, 36, 0.95) 0%, rgba(69, 10, 10, 0.2) 100%);
  }
}
html[data-theme="dark"] .how-card--highlight {
  background: linear-gradient(180deg, rgba(41, 37, 36, 0.95) 0%, rgba(69, 10, 10, 0.2) 100%);
}

/* Section Spectateurs : bloc intro avec halo (même effet que "Choisissez votre formule") */
.benefits-intro-block {
  position: relative;
  padding: var(--space-xl) var(--space-lg);
  margin-bottom: var(--space-lg);
}

.benefits-intro-block::before {
  content: "";
  position: absolute;
  inset: -3rem -2rem;
  background: radial-gradient(
    circle at center,
    rgba(255, 255, 255, 1.0) 0%,
    rgba(255, 255, 255, 0.75) 20%,
    rgba(255, 255, 255, 0.35) 45%,
    rgba(255, 255, 255, 0.06) 70%,
    rgba(255, 255, 255, 0) 100%
  );
  pointer-events: none;
  z-index: -1;
  border-radius: var(--radius-2xl);
  -webkit-mask-image: radial-gradient(
    ellipse 140% 140% at 50% 50%,
    black 0%,
    black 25%,
    transparent 65%
  );
  mask-image: radial-gradient(
    ellipse 140% 140% at 50% 50%,
    black 0%,
    black 25%,
    transparent 65%
  );
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

@media (prefers-color-scheme: dark) {
  .benefits-intro-block::before {
    background: radial-gradient(
      circle at center,
      rgba(28, 25, 23, 1.0) 0%,
      rgba(28, 25, 23, 0.88) 25%,
      rgba(28, 25, 23, 0.4) 55%,
      rgba(28, 25, 23, 0.08) 78%,
      rgba(28, 25, 23, 0) 100%
    );
  }
}

html[data-theme="dark"] .benefits-intro-block::before {
  background: radial-gradient(
    circle at center,
    rgba(28, 25, 23, 1.0) 0%,
    rgba(28, 25, 23, 0.88) 25%,
    rgba(28, 25, 23, 0.4) 55%,
    rgba(28, 25, 23, 0.08) 78%,
    rgba(28, 25, 23, 0) 100%
  );
}

.benefits-intro {
  margin: 0 auto var(--space-lg);
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--color-text);
  line-height: 1.55;
  text-align: center;
  max-width: 32rem;
  font-weight: 500;
}

.benefits-heading-sub {
  margin: 0;
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  font-weight: 600;
  text-align: center;
  letter-spacing: 0.02em;
}

/* Grille des encarts découvrables */
.benefits-cards {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
  margin-top: 0;
}
@media (min-width: 30rem) {
  .benefits-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 48rem) {
  .benefits-cards {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }
}

/* Encart : hauteur fixe, décoration visible par défaut, description au hover/clic */
.benefit-card {
  display: flex;
  flex-direction: column;
  height: 17.5rem;
  min-height: 17.5rem;
  max-height: 17.5rem;
  background: var(--gradient-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  cursor: pointer;
}
@media (hover: hover) {
  .benefit-card {
    cursor: default;
  }
  .benefit-card:hover {
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-md);
  }
}

.benefit-card__header {
  flex-shrink: 0;
  position: relative;
  padding-right: 2rem;
}

.benefit-card__title {
  margin: 0 0 var(--space-md);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.35;
}

.benefit-card__hint {
  display: inline-flex;
  align-items: center;
  transition: opacity var(--transition-base);
}
.benefit-card__chevron {
  display: inline-flex;
  color: var(--color-text-muted);
  opacity: 0.75;
  transition: transform 0.35s ease;
}
@media (prefers-reduced-motion: reduce) {
  .benefit-card__chevron {
    transition-duration: 0.1s;
  }
}

/* Zone unique : décoration OU description (même espace, taille fixe) */
.benefit-card__content {
  flex: 1;
  min-height: 0;
  position: relative;
}

/* Décoration : icône + ligne, visible par défaut */
.benefit-card__decoration {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  opacity: 1;
  transition: opacity 0.35s ease;
  pointer-events: none;
}
.benefit-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  opacity: 0.6;
}
.benefit-card__decoration-line {
  width: 2.5rem;
  height: 2px;
  background: var(--color-border);
  border-radius: 1px;
  opacity: 0.7;
}
@media (prefers-reduced-motion: reduce) {
  .benefit-card__decoration {
    transition-duration: 0.15s;
  }
}

/* Corps : en overlay, révélé au hover/clic ; décoration disparaît */
.benefit-card__body-wrap {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s ease;
}
.benefit-card__body {
  overflow: hidden;
  min-height: 0;
  overflow-y: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.benefit-card__body::-webkit-scrollbar {
  display: none;
}
.benefit-card__text {
  margin: 0;
  padding-top: var(--space-sm);
  padding-right: 0.125rem;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  border-top: 1px solid var(--color-border);
}
@media (prefers-reduced-motion: reduce) {
  .benefit-card__body-wrap {
    transition-duration: 0.15s;
  }
}

/* Hover desktop : décoration disparaît, description s'affiche */
@media (hover: hover) {
  .benefit-card:hover .benefit-card__decoration {
    opacity: 0;
    pointer-events: none;
  }
  .benefit-card:hover .benefit-card__body-wrap {
    grid-template-rows: 1fr;
  }
  .benefit-card:hover .benefit-card__chevron {
    transform: rotate(180deg);
  }
  .benefit-card:hover .benefit-card__hint {
    opacity: 0.85;
  }
}

/* Clic mobile : même comportement */
.benefit-card.is-open .benefit-card__decoration {
  opacity: 0;
  pointer-events: none;
}
.benefit-card.is-open .benefit-card__body-wrap {
  grid-template-rows: 1fr;
}
.benefit-card.is-open .benefit-card__chevron {
  transform: rotate(180deg);
}
.benefit-card.is-open .benefit-card__hint {
  opacity: 0.85;
}

/* Nos garanties (Spectateurs) - apparition animée */
@keyframes benefit-card-in {
  from {
    opacity: 0;
    transform: translateY(0.75rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.benefits-cards .benefit-card {
  animation: benefit-card-in 0.45s ease-out backwards;
}
.benefits-cards .benefit-card:nth-child(1) { animation-delay: 0.05s; }
.benefits-cards .benefit-card:nth-child(2) { animation-delay: 0.12s; }
.benefits-cards .benefit-card:nth-child(3) { animation-delay: 0.19s; }
@media (prefers-reduced-motion: reduce) {
  .benefits-cards .benefit-card {
    animation: none;
  }
}

.pricing-cta p {
  margin: 0 0 var(--space-lg);
  color: var(--color-text-muted);
  max-width: 42rem;
}

/* --- Pricing section (landing vidéastes) --- */
.pricing-section {
  position: relative;
  text-align: center;
}

.pricing-section::before {
  content: "";
  position: absolute;
  inset: -2rem -1rem;
  background: radial-gradient(
    circle at center,
    rgba(255, 255, 255, 1.0) 0%,
    rgba(255, 255, 255, 0.85) 30%,
    rgba(255, 255, 255, 0.35) 60%,
    rgba(255, 255, 255, 0.0) 85%
  );
  pointer-events: none;
  z-index: -1;
  border-radius: var(--radius-2xl);
}

/* Mode sombre */
@media (prefers-color-scheme: dark) {
  .pricing-section::before {
    background: radial-gradient(
      circle at center,
      rgba(28, 25, 23, 1.0)   0%,     /* centre très sombre et opaque */
      rgba(28, 25, 23, 0.85) 30%,
      rgba(28, 25, 23, 0.35) 60%,
      rgba(28, 25, 23, 0.0)  85%      /* bords complètement transparents */
    );
  }
}

/* Si vous utilisez un attribut data-theme="dark" (approche manuelle) */
html[data-theme="dark"] .pricing-section::before {
  background: radial-gradient(
    circle at center,
    rgba(28, 25, 23, 1.0)   0%,
    rgba(28, 25, 23, 0.85) 30%,
    rgba(28, 25, 23, 0.35) 60%,
    rgba(28, 25, 23, 0.0)  85%
  );
}

.pricing-section-intro {
  margin: 0 0 var(--space-xl);
  color: var(--color-text-muted);
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
  font-size: 1rem;
  line-height: 1.6;
}

.pricing-plan-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.pricing-plan-block .pricing-card {
  flex: 1;
  min-height: 0;
}

.pricing-toggle-wrap {
  display: inline-flex;
  align-items: center;
  gap: var(--space-md);
  margin: 0;
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
  align-self: flex-start;
}

.pricing-plan-block .pricing-toggle-wrap {
  margin-bottom: 0;
}

.pricing-toggle-label {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.pricing-toggle-wrap .pricing-toggle-label:first-child {
  color: var(--color-primary);
}

.pricing-toggle-wrap.is-annual .pricing-toggle-label:first-child {
  color: var(--color-text-muted);
}

.pricing-toggle-label--active {
  color: var(--color-text-muted);
}

.pricing-toggle-wrap.is-annual .pricing-toggle-label--active {
  color: var(--color-primary);
}

.pricing-toggle-wrap.is-annual .pricing-toggle-badge {
  display: inline;
}

.pricing-toggle-badge {
  display: none;
  margin-left: var(--space-xs);
  padding: 0.125rem 0.375rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-cta-text);
  background: var(--color-primary);
  border-radius: var(--radius-sm);
}

.pricing-toggle {
  position: relative;
  width: 3rem;
  height: 1.75rem;
  padding: 0;
  border: none;
  border-radius: var(--radius-full);
  background: transparent;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.pricing-toggle:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.pricing-toggle-track {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--color-border-strong);
  border-radius: var(--radius-full);
  transition: background var(--transition-base);
}

.pricing-toggle[aria-checked="true"] .pricing-toggle-track {
  background: var(--color-primary);
}

.pricing-toggle-thumb {
  position: absolute;
  top: 0.25rem;
  left: 0.25rem;
  width: 1.25rem;
  height: 1.25rem;
  background: var(--color-bg-elevated);
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base);
}

.pricing-toggle[aria-checked="true"] .pricing-toggle-thumb {
  transform: translateX(1.25rem);
}

.pricing-cards {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: 1fr;
  max-width: 56rem;
  margin: 0 auto;
}

@media (min-width: 48rem) {
  .pricing-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
    align-items: stretch;
  }
}

.pricing-card {
  display: flex;
  flex-direction: column;
  background: var(--gradient-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  text-align: left;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

@media (prefers-reduced-motion: no-preference) {
  .pricing-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-border-strong);
  }
}

.pricing-card:focus-within {
  box-shadow: var(--shadow-focus);
  border-color: var(--color-focus-ring);
}

.pricing-card--early {
  border-color: var(--color-primary-soft);
  background: linear-gradient(180deg, rgba(255,255,255,0.92) 0%, rgba(254, 242, 242, 0.85) 100%);
}

@media (prefers-color-scheme: dark) {
  .pricing-card--early {
    background: linear-gradient(180deg, rgba(41, 37, 36, 0.95) 0%, rgba(69, 10, 10, 0.12) 100%);
  }
}

html[data-theme="dark"] .pricing-card--early {
  background: linear-gradient(180deg, rgba(41, 37, 36, 0.95) 0%, rgba(69, 10, 10, 0.12) 100%);
}

.pricing-card-inner {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.pricing-card-badge {
  display: inline-block;
  align-self: flex-start;
  margin-bottom: var(--space-md);
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-cta-text);
  background: var(--color-primary);
  border-radius: var(--radius-sm);
}

.pricing-card-title {
  margin: 0 0 var(--space-sm);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.pricing-card-desc {
  margin: 0 0 var(--space-md);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.pricing-card-urgency {
  margin: 0 0 var(--space-sm);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.45;
}

.pricing-countdown {
  margin: 0 0 var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

.pricing-countdown strong,
.pricing-countdown #pricing-countdown-days {
  color: var(--color-text);
  font-weight: 600;
}

.pricing-card-features-wrap {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.pricing-price-wrap {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.pricing-price-old {
  display: block;
  position: relative;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-soft);
  margin-bottom: 0.125rem;
  width: fit-content;
}

.pricing-price-old::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: rotate(-15deg);
  transform-origin: center center;
}

.pricing-price {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text);
  line-height: 1.2;
}

.pricing-price-period {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.pricing-price-note {
  margin: var(--space-xs) 0 0;
  font-size: 0.8125rem;
  color: var(--color-text-soft);
}

.pricing-card-features {
  margin: 0 0 var(--space-xl);
  padding: 0;
  list-style: none;
  flex: 1;
  min-height: 0;
}

.pricing-card-features li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: var(--space-sm);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.pricing-card-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 0.5rem;
  height: 0.5rem;
  background: var(--color-primary);
  border-radius: 50%;
}

.pricing-card-features--short li {
  margin-bottom: var(--space-xs);
}

.pricing-card-cta {
  margin-top: auto;
  width: 100%;
  justify-content: center;
}

.pricing-demo-link {
  display: block;
  margin-top: var(--space-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary);
  text-decoration: none;
  text-align: center;
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

.pricing-demo-link:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

.pricing-demo-link:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.pricing-card-small-link {
  margin: var(--space-md) 0 0;
  text-align: center;
}
.link-button {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  font-size: 0.875rem;
  color: var(--color-primary);
  text-decoration: underline;
  cursor: pointer;
  text-underline-offset: 2px;
}
.link-button:hover {
  color: var(--color-primary-hover);
}
.link-button:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* --- Modal (offre débutants) --- */
.modal {
  max-width: 28rem;
  padding: 0;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  background: var(--color-bg-elevated);
}
.modal::backdrop {
  background: rgba(28, 25, 23, 0.5);
  backdrop-filter: blur(4px);
}
.modal-inner {
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}
.modal-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}
.modal-desc {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}
.modal-cta {
  align-self: center;
}
.modal-close {
  align-self: center;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background: transparent;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}
.modal-close:hover {
  color: var(--color-text);
  border-color: var(--color-border);
}

/* --- Contact page (carte compacte horizontale) --- */
.main--contact {
  max-width: 56rem;
}

.contact-page {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  background: var(--gradient-card);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
}

@media (min-width: 48rem) {
  .contact-page {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-2xl);
    padding: var(--space-xl) var(--space-2xl);
  }
}

.contact-page__intro {
  flex-shrink: 0;
}

@media (min-width: 48rem) {
  .contact-page__intro {
    width: 14rem;
    padding-top: var(--space-xs);
  }
}

.contact-page__title {
  margin: 0 0 var(--space-sm);
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.contact-page__text {
  margin: 0 0 var(--space-md);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.contact-page__email {
  margin: 0 0 var(--space-sm);
}

.contact-page__email-link {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  padding: 0 2px;
  transition: color var(--transition-fast), text-decoration var(--transition-fast);
}

.contact-page__email-link:hover {
  text-decoration: underline;
}

.contact-page__email-link:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.contact-page__or {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-text-soft);
}

@media (min-width: 48rem) {
  .contact-page__or {
    display: none;
  }
}

.contact-page__form-wrap {
  flex: 1;
  min-width: 0;
}

.contact-form {
  margin: 0;
}

.contact-form .form-group {
  margin-bottom: var(--space-md);
}

.contact-form .form-group:last-of-type {
  margin-bottom: var(--space-sm);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  padding: 0.5rem 0.75rem;
  font-size: 0.9375rem;
}

.contact-form textarea {
  min-height: 5rem;
  resize: vertical;
}

.contact-form .form-legal {
  margin: var(--space-sm) 0;
  font-size: 0.8125rem;
}

.contact-form .cta-primary {
  margin-top: 0;
  min-width: 10rem;
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--color-text);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-soft);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
  border-color: var(--color-text-soft);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-focus-ring);
  box-shadow: var(--shadow-focus);
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
}

@media (prefers-color-scheme: dark) {
  .form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  }
}

html[data-theme="dark"] .form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
}

.form-group textarea {
  min-height: 8rem;
  resize: vertical;
}

.form-legal {
  margin: var(--space-lg) 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.form-legal a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.form-legal a:hover {
  text-decoration: underline;
}

.form-legal a:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-radius: 2px;
}

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

/* Messages de formulaire (succès/erreur) */
.form-message {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  line-height: 1.5;
  font-weight: 500;
}

.form-message--success {
  background-color: rgba(34, 197, 94, 0.1);
  color: #16a34a;
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.form-message--error {
  background-color: rgba(239, 68, 68, 0.1);
  color: #dc2626;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

html[data-theme="dark"] .form-message--success {
  background-color: rgba(34, 197, 94, 0.15);
  color: #4ade80;
  border-color: rgba(34, 197, 94, 0.3);
}

html[data-theme="dark"] .form-message--error {
  background-color: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.3);
}

/* État de chargement du formulaire */
.contact-form:has(button[type="submit"]:disabled),
form:has(button[type="submit"]:disabled) {
  opacity: 0.7;
  pointer-events: none;
}

button[type="submit"]:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

/* --- Legal pages --- */
.main--legal {
  max-width: 48rem;
}

.legal-page {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-sm);
}

.legal-page h1 {
  margin: 0 0 var(--space-sm);
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 700;
  color: var(--color-text);
}

.legal-updated {
  margin: 0 0 var(--space-lg);
  font-size: 0.875rem;
  color: var(--color-text-soft);
}

.legal-page section {
  margin-bottom: var(--space-lg);
}

.legal-page h2 {
  margin: 0 0 var(--space-sm);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
}

.legal-page address {
  font-style: normal;
  margin: var(--space-sm) 0;
  color: var(--color-text-muted);
}

.legal-page ul {
  margin: var(--space-sm) 0;
  padding-left: 1.25rem;
  color: var(--color-text-muted);
}

.legal-page li {
  margin-bottom: var(--space-xs);
}

.back-link {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.back-link a {
  text-decoration: none;
  color: var(--color-primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  transition: color var(--transition-fast);
}

.back-link a:hover {
  color: var(--color-primary-hover);
}

.back-link a:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* --- Footer --- */
.site-footer {
  margin-top: auto;
  padding: var(--space-2xl) var(--space-lg);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.footer-inner {
  max-width: 72rem;
  margin: 0 auto;
  text-align: center;
}

.footer-nav ul {
  margin: 0 0 var(--space-md);
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
}

.footer-nav a {
  text-decoration: none;
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: 0.9375rem;
  transition: color var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--color-primary);
}

.footer-nav a:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.footer-legal {
  margin: 0 0 var(--space-xs);
  font-size: 0.875rem;
  color: var(--color-text-soft);
}

.footer-legal a {
  text-decoration: none;
  color: var(--color-text-soft);
  transition: color var(--transition-fast);
}

.footer-legal a:hover {
  color: var(--color-primary);
}

.footer-copy {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-text-soft);
}

.footer-dev {
  margin: 0.5rem 0 0;
  font-size: 0.75rem;
  color: var(--color-text-soft);
}

.footer-dev a {
  color: var(--color-text-soft);
  text-decoration: underline;
}

.footer-dev a:hover {
  color: var(--color-primary);
}

/* --- Auth page (connexion) --- */
.main--auth {
  max-width: 28rem;
  margin-left: auto;
  margin-right: auto;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  min-height: calc(100vh - 12rem);
}

.auth-page {
  width: 100%;
}

.auth-card {
  background: var(--gradient-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-lg);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.auth-title {
  margin: 0 0 0.125rem;
  font-size: clamp(1.25rem, 3.5vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text);
  text-align: center;
}

.auth-subtitle {
  margin: 0 0 var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* Role switch (Vidéaste / Spectateur) - bien distingué */
.auth-role-switch {
  display: flex;
  gap: 0;
  margin-bottom: var(--space-md);
  padding: var(--space-xs);
  background: var(--color-bg);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  width: 100%;
}

.auth-role-btn {
  flex: 1;
  padding: 0.625rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--color-text-muted);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: color var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
}

.auth-role-btn:hover {
  color: var(--color-text);
}

.auth-role-btn:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.auth-role-btn[aria-pressed="true"] {
  background: var(--color-primary);
  color: var(--color-cta-text);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-primary);
}

.auth-panel {
  display: none;
}

.auth-panel[aria-hidden="false"] {
  display: block;
}

.auth-panel-desc {
  margin: 0 0 var(--space-lg);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.auth-form .form-group {
  margin-bottom: var(--space-md);
}

.auth-form .form-group:last-of-type {
  margin-bottom: var(--space-lg);
}

.auth-password-row {
  position: relative;
}

.auth-forgot {
  display: block;
  margin-top: var(--space-xs);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-primary);
  text-decoration: none;
}

.auth-forgot:hover {
  text-decoration: underline;
}

.auth-forgot:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-radius: 2px;
}

.auth-submit {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
}

.auth-divider {
  margin: var(--space-md) 0;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-text-soft);
}

.auth-divider::before,
.auth-divider::after {
  display: none;
}

.auth-divider span {
  padding: 0 var(--space-sm);
}

.auth-social {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.auth-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  width: 100%;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--color-text);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
}

.auth-btn:hover:not(:disabled) {
  background: var(--color-primary-soft);
  border-color: var(--color-primary);
}

.auth-btn:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.auth-btn:disabled {
  opacity: 0.85;
  cursor: default;
}

.auth-btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.auth-btn-google .auth-btn-icon { color: #ea4335; }

.auth-trust {
  margin: var(--space-md) 0 0;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  font-size: 0.75rem;
  color: var(--color-text-soft);
  line-height: 1.4;
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}
.auth-trust-icon {
  flex-shrink: 0;
  color: var(--color-primary);
  margin-top: 0.125rem;
}

.auth-trust a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.auth-trust a:hover {
  text-decoration: underline;
}

.auth-trust a:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-radius: 2px;
}