/* Google Fonts Inter */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ═══════════════════════════════════════════
   Variables & Reset
   ═══════════════════════════════════════════ */
:root {
  --color-primary:    #7FAF9B;
  --color-primary-dk: #6E9C89;
  --color-bg:         #F4F1EC;
  --color-bg-white:   #FFFFFF;
  --color-accent:     #D08C74;
  --color-text:       #2E2E2E;
  --color-text-light: #6B6B6B;
  --color-border:     #E0DAD2;

  --font: 'Inter', system-ui, sans-serif;
  --radius: 10px;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
  --container: 1100px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 16px;
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }

/* ═══════════════════════════════════════════
   BOUTONS
   ═══════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.4rem; padding: 0.75rem 1.5rem;
  border-radius: var(--radius); font-weight: 600; font-size: 0.95rem;
  cursor: pointer; text-decoration: none; border: 2px solid transparent;
  transition: all 0.15s ease;
}
.btn--primary {
  background: var(--color-primary); color: #fff; border-color: var(--color-primary);
}
.btn--primary:hover { background: var(--color-primary-dk); border-color: var(--color-primary-dk); }
.btn--outline {
  background: transparent; color: var(--color-primary); border-color: var(--color-primary);
}
.btn--outline:hover { background: var(--color-primary); color: #fff; }
.btn--lg { padding: 1rem 2rem; font-size: 1.05rem; }

/* ═══════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════ */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(244, 241, 236, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  padding: 0.9rem 0;
}
.navbar__inner {
  display: flex; align-items: center; gap: 2rem;
}
.navbar__logo {
  font-weight: 800; font-size: 1.25rem; color: var(--color-text);
  text-decoration: none; letter-spacing: -0.02em;
}
.navbar__logo span { color: var(--color-primary); }
.navbar__nav { display: flex; gap: 1.5rem; margin: 0 auto; }
.navbar__nav a {
  color: var(--color-text-light); text-decoration: none;
  font-size: 0.9rem; font-weight: 500;
  transition: color 0.15s;
}
.navbar__nav a:hover { color: var(--color-primary); }
.navbar__cta { display: flex; gap: 0.75rem; }

/* Mobile nav */
.navbar__hamburger { display: none; }
@media (max-width: 768px) {
  .navbar__nav { display: none; }
  .navbar__hamburger {
    display: flex; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 4px;
  }
  .navbar__hamburger span {
    display: block; width: 22px; height: 2px; background: var(--color-text);
    border-radius: 2px;
  }
  .navbar__nav.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--color-bg); padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
  }
}

/* ═══════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════ */
.hero {
  padding: 5rem 0 4rem;
  text-align: center;
}
.hero__badge {
  display: inline-block;
  background: var(--color-accent); color: #fff;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.05em;
  padding: 0.3rem 0.9rem; border-radius: 100px;
  margin-bottom: 1.25rem;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800; line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  max-width: 800px; margin-left: auto; margin-right: auto;
}
.hero h1 span { color: var(--color-primary); }
.hero__sub {
  font-size: 1.1rem; color: var(--color-text-light);
  max-width: 560px; margin: 0 auto 2rem;
  line-height: 1.7;
}
.hero__cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero__badges {
  display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap;
  margin-top: 1.5rem; font-size: 0.83rem; color: var(--color-text-light);
}
.hero__badges span::before { content: '✓ '; color: var(--color-primary); font-weight: 700; }

/* ═══════════════════════════════════════════
   SECTIONS
   ═══════════════════════════════════════════ */
section { padding: 4rem 0; }
section:nth-child(even) { background: var(--color-bg-white); }

.section-title {
  text-align: center;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700; letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.section-sub {
  text-align: center; color: var(--color-text-light);
  max-width: 520px; margin: 0 auto 2.5rem;
}

/* ═══════════════════════════════════════════
   FONCTIONNALITÉS
   ═══════════════════════════════════════════ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.feature-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.feature-card__icon {
  font-size: 1.75rem; margin-bottom: 0.75rem;
}
.feature-card h3 { font-weight: 700; margin-bottom: 0.4rem; }
.feature-card p { font-size: 0.9rem; color: var(--color-text-light); line-height: 1.6; }

/* ═══════════════════════════════════════════
   SCREENSHOTS
   ═══════════════════════════════════════════ */
.screenshots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
}
.screenshot {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
}
.screenshot img { width: 100%; display: block; }
.screenshot-placeholder {
  aspect-ratio: 16/10;
  background: var(--color-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; color: var(--color-text-light);
}

/* ═══════════════════════════════════════════
   TARIFS
   ═══════════════════════════════════════════ */
.pricing-card {
  max-width: 480px; margin: 0 auto;
  background: var(--color-bg-white);
  border: 2px solid var(--color-primary);
  border-radius: calc(var(--radius) * 1.5);
  padding: 2.5rem;
  box-shadow: var(--shadow);
  text-align: center;
}
.pricing-card__badge {
  display: inline-block;
  background: var(--color-accent); color: #fff;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.05em;
  padding: 0.3rem 0.9rem; border-radius: 100px;
  margin-bottom: 1.25rem;
}
.pricing-card__price {
  font-size: 3rem; font-weight: 800; color: var(--color-primary);
  line-height: 1; margin-bottom: 0.25rem;
}
.pricing-card__price sub { font-size: 1rem; font-weight: 500; }
.pricing-card__old {
  font-size: 1rem; color: var(--color-text-light);
  text-decoration: line-through; margin-bottom: 1rem;
}
.pricing-card__includes {
  list-style: none; text-align: left; margin: 1.5rem 0; display: flex; flex-direction: column; gap: 0.5rem;
}
.pricing-card__includes li::before { content: '✓ '; color: var(--color-primary); font-weight: 700; }
.pricing-card__includes li { font-size: 0.95rem; }
.pricing-card__multi {
  margin-top: 1.25rem; font-size: 0.83rem; color: var(--color-text-light);
}
.pricing-card__multi a { color: var(--color-primary); }

/* ═══════════════════════════════════════════
   TÉLÉCHARGEMENT
   ═══════════════════════════════════════════ */
.download-section { text-align: center; }
.download-buttons {
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
  margin: 1.5rem 0 1rem;
}
.download-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  border: 1.5px solid var(--color-border); border-radius: var(--radius);
  background: var(--color-bg-white); color: var(--color-text);
  text-decoration: none; font-weight: 500; font-size: 0.9rem;
  transition: border-color 0.15s;
}
.download-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.download-note { font-size: 0.83rem; color: var(--color-text-light); }

/* ═══════════════════════════════════════════
   FAQ
   ═══════════════════════════════════════════ */
.faq { max-width: 720px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-item summary {
  padding: 1.1rem 0;
  cursor: pointer; font-weight: 600; font-size: 0.95rem;
  list-style: none; display: flex; justify-content: space-between; align-items: center;
}
.faq-item summary::after { content: '+'; color: var(--color-primary); font-size: 1.2rem; }
.faq-item[open] summary::after { content: '−'; }
.faq-item p {
  padding: 0 0 1rem;
  font-size: 0.9rem; color: var(--color-text-light); line-height: 1.7;
}

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
.footer {
  background: var(--color-text); color: rgba(255,255,255,0.7);
  padding: 2rem 0; font-size: 0.83rem;
}
.footer__inner {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
}
.footer a { color: rgba(255,255,255,0.7); text-decoration: none; }
.footer a:hover { color: #fff; }
.footer__links { display: flex; gap: 1.5rem; flex-wrap: wrap; }

/* ═══════════════════════════════════════════
   HUB — Page d'accueil Mon suivi libéral
   ═══════════════════════════════════════════ */

/* Navbar breadcrumb (page produit) */
.navbar__brand {
  display: flex; align-items: center; gap: 0.4rem;
}
.navbar__brand-parent {
  font-size: 0.8rem; color: var(--color-text-light);
  text-decoration: none; font-weight: 500;
  transition: color 0.15s;
}
.navbar__brand-parent:hover { color: var(--color-primary); }
.navbar__brand-sep { color: var(--color-text-light); font-size: 0.8rem; }

/* Hero hub */
.hub-hero {
  padding: 5rem 0 4rem; text-align: center;
}
.hub-hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800; line-height: 1.15;
  letter-spacing: -0.03em; margin-bottom: 1.25rem;
  max-width: 800px; margin-left: auto; margin-right: auto;
}
.hub-hero h1 span { color: var(--color-primary); }
.hub-hero__sub {
  font-size: 1.1rem; color: var(--color-text-light);
  max-width: 620px; margin: 0 auto; line-height: 1.7;
}

/* Grille produits hub */
.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.hub-card {
  background: var(--color-bg-white);
  border: 2px solid var(--color-border);
  border-radius: calc(var(--radius) * 1.5);
  padding: 2rem;
  display: flex; flex-direction: column; gap: 0.75rem;
  position: relative;
}
.hub-card--active {
  border-color: var(--color-primary);
  box-shadow: var(--shadow);
}
.hub-card--soon { opacity: 0.72; }
.hub-card__icon { font-size: 2rem; }
.hub-card__name {
  font-size: 1.2rem; font-weight: 700; letter-spacing: -0.02em;
}
.hub-card__desc {
  font-size: 0.9rem; color: var(--color-text-light);
  line-height: 1.6; flex: 1;
}
.hub-card__features {
  list-style: none; display: flex; flex-direction: column; gap: 0.3rem;
}
.hub-card__features li { font-size: 0.85rem; color: var(--color-text-light); }
.hub-card__features li::before { content: '✓ '; color: var(--color-primary); font-weight: 700; }
.hub-card__status {
  font-size: 0.78rem; font-weight: 600;
  padding: 0.25rem 0.75rem; border-radius: 100px;
  display: inline-block; align-self: flex-start;
}
.hub-card__status--available {
  background: rgba(127,175,155,0.15); color: var(--color-primary-dk);
}
.hub-card__status--soon {
  background: var(--color-border); color: var(--color-text-light);
}
.hub-card__badge-soon {
  display: inline-block;
  background: var(--color-accent); color: #fff;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em;
  padding: 0.25rem 0.75rem; border-radius: 100px;
  align-self: flex-start;
}

/* Section besoin spécifique */
.custom-need {
  max-width: 640px; margin: 0 auto; text-align: center;
}
.custom-need h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700; letter-spacing: -0.02em; margin-bottom: 0.75rem;
}
.custom-need p {
  color: var(--color-text-light); font-size: 1rem; line-height: 1.7;
}

/* Utilitaire accessibilité — texte visible uniquement pour lecteurs d'écran et moteurs IA */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}