/* ─── BASE ─── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

/* ─── NAV ─── */
.nav-link { position: relative; }
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: width 0.3s ease;
}
.nav-link:hover::after { width: 100%; }

/* ─── MOBILE MENU ─── */
#mobile-menu.open { opacity: 1; pointer-events: all; }
#mobile-menu.closed { opacity: 0; pointer-events: none; }
.menu-line { transition: all 0.3s ease; }
#menu-btn.active .menu-line:nth-child(1) { transform: translateY(4px) rotate(45deg); }
#menu-btn.active .menu-line:nth-child(2) { opacity: 0; }
#menu-btn.active .menu-line:nth-child(3) { transform: translateY(-4px) rotate(-45deg); width: 6px; }

/* ─── HERO ─── */
.hero { min-height: 100vh; display: flex; align-items: center; }
.hero-headline { line-height: 1.05; }
.hero-eyebrow { letter-spacing: 0.25em; }

.hero-content,
.hero-image { opacity: 0; transform: translateY(24px); }

@media (prefers-reduced-motion: no-preference) {
  .hero-content { animation: heroFadeUp 0.8s ease forwards; }
  .hero-image { animation: heroFadeUp 0.8s ease 0.2s forwards; }
}

@keyframes heroFadeUp {
  to { opacity: 1; transform: translateY(0); }
}

.hero-img-wrap { position: relative; }
.hero-img-accent {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 100%;
  height: 100%;
  border: 1px solid rgba(22, 101, 52, 0.2);
  border-radius: 1.5rem;
  z-index: -1;
}
.hero-img { box-shadow: 0 25px 60px -12px rgba(20, 83, 45, 0.15); }

/* ─── SECTION HELPERS ─── */
.section-eyebrow { letter-spacing: 0.25em; }
.section-title { }

/* ─── SERVICE CARDS ─── */
.service-card {
  padding: 2rem;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.03);
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}
.service-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
}

/* ─── NEIGHBORHOOD CARDS ─── */
.neighborhood-card {
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid rgba(22, 101, 52, 0.08);
  background: #fdf9ef;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.neighborhood-card:hover {
  box-shadow: 0 20px 40px -12px rgba(20, 83, 45, 0.12);
  transform: translateY(-4px);
}

/* ─── TESTIMONIAL CARDS ─── */
.testimonial-card {
  border-radius: 1rem;
  transition: box-shadow 0.3s ease;
}

/* ─── INPUT FIELDS ─── */
.input-field {
  background: transparent;
  font-family: 'Inter', system-ui, sans-serif;
}
.input-field::placeholder { color: rgba(28, 56, 44, 0.2); }
.input-field:focus {
  border-color: rgba(22, 101, 52, 0.6);
  box-shadow: 0 0 0 3px rgba(22, 101, 52, 0.08);
}

/* ─── FORM SUCCESS ─── */
.form-success {
  animation: fadeIn 0.4s ease;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ─── UTILITY ─── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}