@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

* { box-sizing: border-box; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ========== Header ========== */
#site-header {
  transition: background-color 0.3s ease, border-color 0.3s ease, padding 0.3s ease;
}
#site-header.hc-scrolled {
  background-color: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #e5e7eb;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}
#site-header:not(.hc-scrolled) {
  background-color: transparent;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}
#header-logo {
  filter: brightness(0) invert(1);
  transition: filter 0.3s ease;
}
#site-header.hc-scrolled #header-logo {
  filter: brightness(0);
}
.nav-link {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  transition: color 0.2s ease, background-color 0.2s ease;
}
#site-header:not(.hc-scrolled) .nav-link {
  color: white;
}
#site-header:not(.hc-scrolled) .nav-link:hover {
  background-color: rgba(255,255,255,0.1);
}
#site-header.hc-scrolled .nav-link {
  color: #374151;
}
#site-header.hc-scrolled .nav-link:hover {
  background-color: #f3f4f6;
}
.nav-cta-outline {
  border-radius: 9999px;
  border: 1px solid;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.5rem 1rem;
  transition: all 0.2s ease;
}
#site-header:not(.hc-scrolled) .nav-cta-outline {
  color: white;
  border-color: rgba(255,255,255,0.3);
}
#site-header:not(.hc-scrolled) .nav-cta-outline:hover {
  background-color: rgba(255,255,255,0.1);
}
#site-header.hc-scrolled .nav-cta-outline {
  color: #374151;
  border-color: #d1d5db;
}
#site-header.hc-scrolled .nav-cta-outline:hover {
  background-color: #f3f4f6;
}
#mobile-menu-btn {
  padding: 0.5rem;
  border-radius: 0.5rem;
  transition: background-color 0.2s ease, color 0.2s ease;
}
#site-header:not(.hc-scrolled) #mobile-menu-btn {
  color: white;
}
#site-header:not(.hc-scrolled) #mobile-menu-btn:hover {
  background-color: rgba(255,255,255,0.1);
}
#site-header.hc-scrolled #mobile-menu-btn {
  color: #111827;
}
#site-header.hc-scrolled #mobile-menu-btn:hover {
  background-color: #f3f4f6;
}

/* ========== Scroll Animations ========== */
[data-section] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-section].visible {
  opacity: 1;
  transform: translateY(0);
}
.hero-section {
  opacity: 1 !important;
  transform: none !important;
}

/* ========== Pulse Animation ========== */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ========== Hover image zoom ========== */
.img-zoom {
  transition: transform 0.5s ease;
}
.img-zoom:hover {
  transform: scale(1.05);
}

/* ========== Check mark icons ========== */
.check-icon::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 9999px;
  background-color: #d9f99d;
  color: #15803d;
  font-size: 0.7rem;
  font-weight: 900;
  flex-shrink: 0;
  margin-right: 0.5rem;
}

/* ========== Modal ========== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 1rem;
}
.modal-box {
  background: white;
  border-radius: 1.5rem;
  width: 100%;
  position: relative;
  box-shadow: 0 25px 60px rgba(0,0,0,0.3);
}

/* ========== Form Styles ========== */
.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #e5e7eb;
  border-radius: 9999px;
  background-color: #f9fafb;
  font-size: 0.875rem;
  font-weight: 500;
  color: #111827;
  transition: border-color 0.2s, background-color 0.2s;
  outline: none;
}
.form-input:focus {
  border-color: #062F29;
  background-color: white;
}
.form-input::placeholder {
  color: #9ca3af;
}
.form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  background-color: #f9fafb;
  font-size: 0.875rem;
  font-weight: 500;
  color: #111827;
  cursor: pointer;
  outline: none;
  transition: border-color 0.2s, background-color 0.2s;
}
.form-select:focus {
  border-color: #062F29;
  background-color: white;
}
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  background-color: #f9fafb;
  font-size: 0.875rem;
  font-weight: 500;
  color: #111827;
  resize: none;
  outline: none;
  transition: border-color 0.2s, background-color 0.2s;
}
.form-textarea:focus {
  border-color: #062F29;
  background-color: white;
}
.form-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6b7280;
  margin-bottom: 0.375rem;
}

/* ========== Mobile Nav ========== */
#mobile-nav {
  display: none;
}
#mobile-nav.open {
  display: block;
}