/* Seasay — hub de projets, charte inspirée de la reproduction Racines */

@keyframes growBar {
  from { width: 0; opacity: 0; }
  to   { width: 100%; opacity: 1; }
}

/* Hero */
.hero-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.hero-logo {
  width: 92px;
  height: 92px;
  filter: drop-shadow(0 0 18px rgba(1,159,104,.45));
}
@media (min-width: 768px) {
  .hero-logo { width: 130px; height: 130px; }
}

/* Grille de projets */
.projects-grid {
  max-width: 72rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 640px) { .projects-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .projects-grid { grid-template-columns: repeat(3, 1fr); } }

.project-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.75rem;
  border-radius: 1rem;
  border: 1px solid var(--border);
  background: var(--card);
  overflow: hidden;
  transition: transform .35s cubic-bezier(.4,0,.2,1), border-color .35s ease, box-shadow .35s ease;
}
.project-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(at top, rgba(1,159,104,.12), transparent 70%);
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}
.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--secondary);
  box-shadow: 0 0 32px rgba(1,159,104,.3);
}
.project-card:hover::before { opacity: 1; }

.project-index {
  font-family: var(--font-display);
  font-size: 2.25rem;
  line-height: 1;
  color: var(--secondary);
  opacity: .55;
  margin-bottom: .75rem;
}
.project-name {
  font-family: var(--font-display);
  font-size: 1.9rem;
  text-transform: uppercase;
  color: var(--foreground);
  letter-spacing: .02em;
  margin-bottom: .25rem;
}
.project-title {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .15em;
  color: var(--muted-foreground);
  margin-bottom: 1rem;
}
.project-desc {
  font-size: .95rem;
  color: var(--muted-foreground);
  line-height: 1.6;
  flex: 1 1 auto;
  margin-bottom: 1.5rem;
}
.project-link {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  align-self: flex-start;
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--secondary);
  transition: gap .25s ease, text-shadow .25s ease;
}
.project-link:hover { gap: .85rem; text-shadow: 0 0 12px rgba(1,159,104,.7); }
.project-link svg { width: 16px; height: 16px; }

/* Header scrolled */
#site-header.scrolled {
  background: rgba(7,7,7,.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

/* Menu mobile */
[aria-label="Menu"] svg { display: block; }

/* Social icons */
.social-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 9999px;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--muted-foreground);
  transition: color .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.social-icon:hover {
  color: var(--secondary);
  border-color: var(--secondary);
  box-shadow: 0 0 20px rgba(1,159,104,.4);
}

/* About pulls */
.about-pull { font-family: var(--font-display); text-transform: uppercase; }

/* Mobile menu — robust open/close (no Tailwind hidden/flex conflict) */
#mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99998;
  background: #070707;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
#mobile-menu.open { display: flex; }
@media (min-width: 768px) {
  #mobile-menu, #mobile-menu.open { display: none !important; }
}

/* Mobile menu links */
.mobile-link {
  display: block;
  padding: 0.85rem 0.25rem;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--foreground);
  border-bottom: 1px solid var(--border);
  transition: color .2s ease, padding-left .2s ease;
}
.mobile-link:hover, .mobile-link:active {
  color: var(--secondary);
  padding-left: 0.6rem;
}
.mobile-project {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 0.5rem;
  font-size: 1rem;
  color: var(--muted-foreground);
  border-radius: 0.6rem;
  transition: color .2s ease, background .2s ease;
}
.mobile-project:hover, .mobile-project:active {
  color: var(--foreground);
  background: rgba(1,159,104,.08);
}
.mobile-project::after {
  content: "↗";
  color: var(--secondary);
  font-size: 0.9rem;
}