/* components.css - buttons, cards, nav, forms */

/* Header nav (injected by JS later) */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: 14px 0;
  background: linear-gradient(180deg, rgba(0,229,255,0.08), rgba(255,255,255,0.01));
  border-bottom: 1px solid var(--border-soft);
  box-shadow: 0 12px 40px rgba(0,229,255,0.12);
  backdrop-filter: blur(14px);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-title {
  font-weight: 700;
  letter-spacing: 0.5px;
}

.nav-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.nav-brand img {
  height: 44px;
  width: auto;
  filter: drop-shadow(0 0 12px rgba(0,229,255,0.35));
}

.nav-links {
  display: flex;
  gap: 18px;
  font-size: 0.95rem;
  flex-wrap: wrap;
}

.nav-links a {
  position: relative;
  padding: 6px 2px;
  opacity: 0.9;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
  transition: width var(--speed-normal) var(--ease-main);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-links a[aria-current="page"]::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-ghost {
  background: rgba(255,255,255,0.06);
  border-color: var(--border-soft);
  width: 44px;
  height: 44px;
  justify-content: center;
  font-size: 1.05rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-soft);
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
  color: var(--text-main);
  cursor: pointer;
  transition: transform var(--speed-fast) var(--ease-main),
              box-shadow var(--speed-fast) var(--ease-main),
              border-color var(--speed-fast) var(--ease-main);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 30px rgba(0,229,255,0.25);
  border-color: var(--border-glow);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  color: #02050c;
  border: none;
  box-shadow: 0 0 24px rgba(79,209,255,0.35);
}

.btn-primary:hover {
  box-shadow: 0 0 34px rgba(79,209,255,0.55);
}

.btn.active {
  border-color: var(--border-glow);
}

/* Cards */
.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(0,229,255,0.05));
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: 0 12px 40px rgba(0,229,255,0.12);
  backdrop-filter: blur(16px);
}

.callout {
  background: linear-gradient(
    180deg,
    rgba(0,229,255,0.10),
    rgba(255,255,255,0.03)
  );
  border-color: rgba(79,209,255,0.35);
}

/* Service cards */
.service-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.service-title {
  font-family: var(--font-heading);
}

.service-desc {
  color: rgba(230,234,255,0.9);
}

/* Footer */
.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: var(--space-md);
  padding: var(--space-md) 0;
}

.footer-col h3 {
  margin: 0 0 8px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 6px;
}

.footer-col a {
  color: var(--text-main);
}

.footer-bottom {
  border-top: 1px solid var(--border-soft);
  padding: 14px 0 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

@media (max-width: 900px) {
  .nav {
    flex-wrap: wrap;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* Portfolio cards */
.work-card {
  padding: 0;
  overflow: hidden;
  cursor: pointer;
}

.work-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.work-meta {
  padding: 12px;
  background: rgba(7,10,18,0.85);
}

/* Forms */
.form {
  display: grid;
  gap: var(--space-md);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.field input,
.field textarea,
.field select {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  color: var(--text-main);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--border-glow);
  box-shadow: 0 0 0 2px rgba(79,209,255,0.15);
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.stat {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 10px;
  text-align: center;
}

@media (max-width: 900px) {
  .stats {
    grid-template-columns: 1fr 1fr;
  }
}