/* ============================================================
   COMPONENTS.CSS – Buttons, Cards, Nav, Footer, Banner
   ============================================================ */

/* ── Prototype Banner ─────────────────────────────────────── */
.prototype-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-primary);
  color: var(--color-dark);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  padding: 7px 16px;
  letter-spacing: 0.01em;
  pointer-events: none;
  user-select: none;
}

/* ── Site Header / Nav ────────────────────────────────────── */
.site-header {
  position: fixed;
  top: var(--banner-height);
  left: 0;
  right: 0;
  z-index: 900;
  min-height: var(--header-height);
  background: var(--color-white);
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
  display: flex;
  align-items: center;
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo img {
  height: 78px;
  width: auto;
  object-fit: contain;
}

.site-logo .logo-fallback {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: -0.01em;
}

/* Desktop Nav */
.nav-links {
  display: none;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-dark);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  right: 50%;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: left var(--transition), right var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
}

.nav-links a.active::after,
.nav-links a:hover::after {
  left: 0.9rem;
  right: 0.9rem;
}

/* Hamburger */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
  background: none;
  border: none;
}

.nav-toggle:hover {
  background: var(--color-primary-light);
}

.nav-toggle .bar {
  display: block;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}


.nav-toggle.open .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open .bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav Overlay */
.nav-overlay {
  display: none;
  position: fixed;
  top: calc(var(--banner-height) + var(--header-height));
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-white);
  z-index: 800;
  padding: 2rem 1.5rem;
  overflow-y: auto;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.nav-overlay.open {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.nav-overlay ul {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  list-style: none;
}

.nav-overlay a {
  display: block;
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-dark);
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid transparent;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
}

.nav-overlay a:hover,
.nav-overlay a.active {
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
  border-left-color: var(--color-primary);
}

@media (min-width: 768px) {
  .nav-links { display: flex; }
  .nav-toggle { display: none; }
  .nav-overlay { display: none !important; }
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
              transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
  line-height: 1;
  text-decoration: none;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 2px 8px rgba(50,164,64,0.30);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 4px 16px rgba(50,164,64,0.40);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-white {
  background: var(--color-white);
  color: var(--color-primary-dark);
  box-shadow: 0 2px 8px rgba(30,43,31,0.15);
}

.btn-white:hover {
  background: var(--color-primary-light);
  box-shadow: 0 4px 16px rgba(30,43,31,0.20);
}

.btn-maps {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  border: 1.5px solid var(--color-border);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
}

.btn-maps:hover {
  background: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* ── Cards ────────────────────────────────────────────────── */
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.card-image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.card-body {
  padding: 1.5rem;
}

.card-body h3 {
  margin-bottom: 0.6rem;
  color: var(--color-dark);
}

.card-body p {
  font-size: 0.93rem;
  color: var(--color-mid);
  max-width: none;
}

/* News Card (placeholder) */
.card-news {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1.5px dashed var(--color-border);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.card-news-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  width: fit-content;
}

.card-news-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-mid);
  font-style: italic;
}

.card-news-text {
  font-size: 0.88rem;
  color: var(--color-border);
}

/* Icon Card (Service) */
.icon-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 2rem 1.75rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.icon-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.icon-card .icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  display: block;
  line-height: 1;
}

.icon-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.6rem;
}

.icon-card p {
  font-size: 0.93rem;
  max-width: none;
}

/* Team Card */
.team-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 1.75rem 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  transition: transform var(--transition), box-shadow var(--transition);
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.team-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  flex-shrink: 0;
  letter-spacing: 0.02em;
}

.team-info h4 {
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.team-info .role {
  font-size: 0.85rem;
  color: var(--color-primary-dark);
  font-weight: 600;
}

/* ── Footer ───────────────────────────────────────────────── */
.site-footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding-block: 2.5rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.01em;
}

.footer-copy {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--color-white);
  opacity: 0.85;
  transition: opacity var(--transition);
  font-weight: 600;
}

.footer-links a:hover {
  opacity: 1;
}

.footer-divider {
  color: rgba(255,255,255,0.4);
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }

  .footer-left {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
  }
}

/* ── Section Divider (decorative leaf line) ───────────────── */
.section-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  justify-content: center;
}

.section-divider::before,
.section-divider::after {
  content: '';
  flex: 1;
  max-width: 80px;
  height: 1px;
  background: var(--color-border);
}

.section-divider-icon {
  color: var(--color-primary);
  font-size: 1.1rem;
  line-height: 1;
}