.site-header, .admin-header {
  width: min(1180px, calc(100% - 2rem));
  margin: 1rem auto 0;
  padding: 1rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  backdrop-filter: blur(14px);
  border-radius: 24px;
  box-shadow: var(--shadow);
}
.brand { display: flex; gap: .75rem; align-items: center; font-weight: 700; }
.brand-mark {
  width: 2.2rem; height: 2.2rem; display: grid; place-items: center;
  border-radius: 14px; background: linear-gradient(135deg, var(--primary), var(--accent)); color: white;
}
nav { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
nav a { color: var(--muted); font-weight: 600; }
.nav-ghost { padding: .6rem .85rem; border: 1px solid var(--line); border-radius: 999px; }

.hero {
  min-height: 70vh;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 2rem;
  align-items: center;
}
.hero-copy h1 { font-size: clamp(2.6rem, 6vw, 5rem); line-height: .96; margin: .5rem 0 1rem; }
.lead { font-size: 1.1rem; color: var(--muted); max-width: 58ch; }
.hero-card, .panel, .glass-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.hero-card { overflow: hidden; }
.hero-card img { aspect-ratio: 4/5; object-fit: cover; width: 100%; }
.hero-card-body { padding: 1.25rem; display: grid; gap: .35rem; }
.hero-card-body span, .hero-card-body small { color: var(--muted); }

.panel { padding: 1.5rem; }
.glass-card { padding: 2rem; }
.metric-grid, .skill-grid, .gallery-grid, .admin-grid {
  display: grid; gap: 1rem;
}
.metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.metric-card {
  padding: 1.2rem;
  background: white;
  border: 1px solid var(--line);
  border-radius: 22px;
}
.metric-card strong { display: block; font-size: 1.6rem; }
.metric-card span { color: var(--muted); }
.grid-two { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.section-head { margin: 4rem 0 1rem; }
.section-tag, .eyebrow {
  display: inline-flex; padding: .4rem .75rem; border-radius: 999px; background: #e4f7f0;
  color: var(--primary-strong); font-weight: 700; font-size: .85rem;
}
.timeline { position: relative; display: grid; gap: 1.25rem; }
.timeline::before {
  content: ""; position: absolute; left: .8rem; top: .5rem; bottom: .5rem; width: 2px; background: var(--line);
}
.timeline-item { position: relative; padding-left: 2.5rem; }
.timeline-dot {
  position: absolute; left: .35rem; top: 1.35rem; width: 1rem; height: 1rem; border-radius: 999px; background: var(--primary);
  box-shadow: 0 0 0 6px #dff4ed;
}
.timeline-time, .company, .helper { color: var(--muted); }
.skill-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.gallery-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.gallery-card img { aspect-ratio: 4/3; object-fit: cover; border-radius: 18px; }
.contact-strip {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 1rem;
  align-items: center;
}
.contact-box { display: grid; gap: .6rem; }
.cta-row { display: flex; gap: .75rem; flex-wrap: wrap; }
.btn {
  display: inline-flex; justify-content: center; align-items: center;
  padding: .95rem 1.15rem; border-radius: 16px; border: 0; cursor: pointer; font-weight: 700;
}
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-strong)); color: white; }
.btn-secondary { background: white; border: 1px solid var(--line); color: var(--text); }
.alert { padding: 1rem 1.1rem; border-radius: 18px; margin-bottom: 1rem; }
.alert.error { background: #ffe9e8; color: #8c2f2a; border: 1px solid #f5c8c5; }
.alert.success { background: #e7fbf1; color: #1a6c4f; border: 1px solid #bcebd4; }
.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
}
.stack-lg, .stack-xl { display: grid; gap: 1rem; }
.stack-xl { gap: 1.5rem; }
.admin-panel { margin-top: 1rem; }
.admin-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.full { grid-column: 1 / -1; }

@media (max-width: 900px) {
  .hero, .grid-two, .contact-strip, .skill-grid, .gallery-grid, .admin-grid {
    grid-template-columns: 1fr;
  }
  .site-header, .admin-header { align-items: flex-start; flex-direction: column; gap: 1rem; }
}
