/**
 * SCRIBONAUTES — Page d'accueil
 * pages/home.css
 */

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  padding: 80px 0 100px;
  background: var(--gradient-hero);
}

.hero-bg-ornament {
  position: absolute;
  top: -60px;
  right: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(61, 107, 94, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 64px;
  align-items: center;
}

.hero-eyebrow {
  display: inline-block;
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-title em {
  font-style: italic;
  color: var(--accent);
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 1.15rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================================
   BOUSSOLE (Hero visual)
   ============================================================ */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-video {
  width: 100%;
  max-width: 420px;
  border-radius: 16px;
  display: block;
  object-fit: cover;
}

.hero-compass {
  position: relative;
  width: 260px;
  height: 260px;
  animation: compass-float 6s ease-in-out infinite;
  filter:
    drop-shadow(0 18px 32px rgba(92, 74, 58, 0.28))
    drop-shadow(0 4px 8px rgba(0, 0, 0, 0.18));
}

@keyframes compass-float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  40%       { transform: translateY(-10px) rotate(0.6deg); }
  70%       { transform: translateY(4px) rotate(-0.4deg); }
}

/* Anneau doré extérieur */
.compass-body {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: conic-gradient(
    #c89020 0deg,
    #f0c840 40deg,
    #e0b030 80deg,
    #c09020 120deg,
    #f0c840 160deg,
    #d8a828 200deg,
    #c09020 240deg,
    #f0c840 280deg,
    #d8a828 320deg,
    #c89020 360deg
  );
  padding: 14px;
  position: relative;
  box-shadow:
    inset 0 3px 5px rgba(255, 255, 255, 0.4),
    inset 0 -3px 5px rgba(0, 0, 0, 0.22);
}

/* Face de la boussole */
.compass-face {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 32%, #fdfaf5 0%, #f5f0e8 40%, #ece6db 75%, #e4ddd1 100%);
  border: 2px solid #b88818;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 2px 12px rgba(0, 0, 0, 0.09);
}

/* Cercle de graduation intérieur */
.compass-face::before {
  content: '';
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  border: 1px dashed rgba(92, 58, 16, 0.13);
  pointer-events: none;
}

/* Rose des vents (étoile à 8 branches) */
.compass-rose-star {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 52%;
  height: 52%;
  transform: translate(-50%, -50%);
}

.compass-rose-star::before,
.compass-rose-star::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, #e8c870 0%, #c89838 55%, #a87828 100%);
  clip-path: polygon(50% 0%, 57% 43%, 100% 50%, 57% 57%, 50% 100%, 43% 57%, 0% 50%, 43% 43%);
}

.compass-rose-star::before { opacity: 0.55; }
.compass-rose-star::after  { transform: rotate(45deg); opacity: 0.38; }

/* Points cardinaux */
.compass-cardinal {
  position: absolute;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: #5c3a10;
  line-height: 1;
}

.compass-cardinal--n {
  top: 9%;
  left: 50%;
  transform: translateX(-50%);
  color: #8b1a1a;
  font-size: 0.82rem;
}
.compass-cardinal--s { bottom: 9%; left: 50%; transform: translateX(-50%); }
.compass-cardinal--e { right: 9%; top: 50%; transform: translateY(-50%); }
.compass-cardinal--o { left: 9%;  top: 50%; transform: translateY(-50%); }

/* Wrapper de l'aiguille — c'est lui qui tourne/tressaute */
.compass-needle-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  transform-origin: center center;
  animation: needle-search 5s ease-in-out infinite;
}

@keyframes needle-search {
  /* Oscillations puis stabilisation */
  0%   { transform: rotate(0deg); }
  4%   { transform: rotate(-16deg); }
  9%   { transform: rotate(11deg); }
  14%  { transform: rotate(-8deg); }
  19%  { transform: rotate(5deg); }
  24%  { transform: rotate(-2.5deg); }
  29%  { transform: rotate(1.2deg); }
  33%  { transform: rotate(-0.4deg); }
  37%  { transform: rotate(0deg); }
  /* Pause stabilisée */
  60%  { transform: rotate(0deg); }
  /* Légère perturbation */
  64%  { transform: rotate(9deg); }
  69%  { transform: rotate(-6deg); }
  74%  { transform: rotate(3.5deg); }
  79%  { transform: rotate(-1.5deg); }
  84%  { transform: rotate(0.5deg); }
  88%  { transform: rotate(0deg); }
  100% { transform: rotate(0deg); }
}

/* Demi-aiguille nord (rouge) */
.compass-needle--north {
  position: absolute;
  width: 6px;
  height: 34%;
  background: linear-gradient(to bottom, #7a1010 0%, #cc2020 55%, #aa1818 100%);
  border-radius: 3px 3px 1px 1px;
  bottom: 0;
  left: -3px;
  transform-origin: bottom center;
  box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.18);
}

/* Demi-aiguille sud (crème) */
.compass-needle--south {
  position: absolute;
  width: 6px;
  height: 28%;
  background: linear-gradient(to bottom, #d8d0c0 0%, #c0b8a8 100%);
  border-radius: 1px 1px 3px 3px;
  top: 0;
  left: -3px;
  transform-origin: top center;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Pivot central doré */
.compass-pivot {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 14px;
  height: 14px;
  background: radial-gradient(circle at 38% 35%, #f8d850 0%, #c89820 55%, #9a7010 100%);
  border-radius: 50%;
  z-index: 3;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
}

/* ============================================================
   FEATURES
   ============================================================ */
.features {
  padding: 80px 0 100px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.feature-card {
  padding: 32px 24px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--trans-base);
}

.feature-card:hover {
  border-color: var(--green-border);
  background: var(--green-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  font-size: 2.25rem;
  margin-bottom: 16px;
  display: block;
}

.feature-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.feature-desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0;
}

/* ============================================================
   CTA BOTTOM
   ============================================================ */
.cta-banner {
  padding: 80px 0;
  background: var(--accent-light);
  border-top: 1px solid var(--border);
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.cta-sub {
  color: var(--text-muted);
  font-family: var(--font-ui);
  margin: 0;
}

.cta-legal {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-align: center;
  margin: 20px 0 0;
  opacity: 0.8;
}

.cta-legal a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--trans-fast);
}

.cta-legal a:hover {
  color: var(--text-mid);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 60px 0 72px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-visual { display: none; }

  .features-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .cta-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }

  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}