:root {
  --primary: #1e5b63;
  --secondary: #0f343d;
  --accent: #c59a3a;
  --light: #f4f7f6;
  --text: #132129;
  --muted: #4f6470;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at 20% 20%, rgba(197, 154, 58, 0.08), transparent 25%),
    radial-gradient(circle at 80% 0%, rgba(30, 91, 99, 0.08), transparent 22%),
    var(--light);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  color: var(--accent);
}

header {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  padding: 24px 32px;
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.08);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  animation: fadeSlide 0.8s ease;
}

.brand {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 18px;
  padding: 0;
  margin: 0;
}

nav a {
  color: #f1f4fb;
  font-weight: 600;
}

nav a:hover {
  color: var(--accent);
}

.hero {
  max-width: 1200px;
  margin: 48px auto 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  padding: 0 24px;
}

.hero-card {
  background: #fff;
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 8px 24px rgba(15, 30, 60, 0.12);
  position: relative;
  overflow: hidden;
  animation: floaty 7s ease-in-out infinite;
}

.hero h1 {
  margin-top: 0;
  font-size: 2rem;
  color: var(--secondary);
}

.button {
  display: inline-block;
  padding: 12px 20px;
  background: var(--accent);
  color: #0f1b33;
  border-radius: 10px;
  font-weight: 700;
  letter-spacing: 0.3px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  background: #d6ac4d;
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.18);
}

.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
  animation: fadeSlide 0.7s ease;
}

.section h2 {
  color: var(--secondary);
  margin-bottom: 12px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 12px;
}

.card {
  background: #fff;
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 6px 20px rgba(18, 38, 75, 0.12);
  border: 1px solid #dbe6e3;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card h3 {
  margin-top: 0;
  color: var(--primary);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 28px rgba(18, 38, 75, 0.14);
}

.footer {
  background: var(--secondary);
  color: #dfe6f5;
  padding: 24px;
  margin-top: 40px;
}

.footer a {
  color: #dfe6f5;
}

main p {
  margin: 0 0 12px;
}

.list-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 8px 0;
  list-style: none;
}

.badge {
  background: rgba(255, 255, 255, 0.4);
  color: #0d2430;
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 600;
}

.form-header {
  max-width: 720px;
  margin: 0 auto;
}

.form {
  background: #fff;
  padding: 24px;
  border-radius: 14px;
  box-shadow: 0 6px 18px rgba(15, 30, 60, 0.12);
  max-width: 720px;
  margin: 0 auto;
}

.form label {
  display: block;
  font-weight: 700;
  margin-bottom: 6px;
}

.form input,
.form textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #d5ddeb;
  border-radius: 10px;
  margin-bottom: 14px;
  font-size: 1rem;
}

.form input:focus,
.form textarea:focus {
  outline: 2px solid var(--primary);
}

.form .row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

.muted {
  color: var(--muted);
  font-size: 0.95rem;
}

.notice {
  background: #eef2fb;
  border-left: 4px solid var(--primary);
  padding: 12px 14px;
  border-radius: 10px;
  color: var(--secondary);
}

.pricing .card {
  border-top: 4px solid var(--accent);
}

.price {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--secondary);
  margin: 6px 0 10px;
}

select[multiple] {
  width: 100%;
  min-height: 120px;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid #dbe1e0;
  background: #f9fbfb;
  font-size: 0.98rem;
}
section {
  margin-bottom: 24px;
  margin-top: 24px;
}

select[multiple]:focus {
  outline: 2px solid var(--primary);
}

.form .dropdown {
  width: 100%;
  margin-bottom: 14px;
}

.form .dropdown .btn {
  border-radius: 10px;
  padding: 12px;
  width: 100%;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff !important;
  border: 1px solid #d5ddeb !important;
  color: var(--text) !important;
  font-size: 1rem;
  box-shadow: none;
  font-weight: normal;
}

.form .dropdown-toggle::after {
  margin-left: auto;
  margin-top: 0;
  vertical-align: middle;
}

.form .dropdown-toggle:focus {
  outline: 2px solid var(--primary);
  box-shadow: none;
  border-color: var(--primary);
}

.form .dropdown-toggle:hover {
  background: #fff;
  border-color: var(--primary);
}

.form .dropdown-menu {
  border-radius: 10px;
  border: 1px solid #d5ddeb;
  box-shadow: 0 6px 18px rgba(15, 30, 60, 0.12);
  padding: 8px 0;
  margin-top: 4px;
  max-height: 300px;
  overflow-y: auto;
  overflow-x: hidden;
}

.form .dropdown-item {
  padding: 4px 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  margin: 0;
  border: none;
}

.form .dropdown-item:hover {
  background-color: var(--light);
}

.form .dropdown-item input[type="checkbox"] {
  cursor: pointer;
  margin-top: 12px;
  margin-right: 8px;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

.form .dropdown-item label {
  cursor: pointer;
  margin: 0;
  width: 100%;
  display: flex;
  align-items: center;
}

.form .button.w-100 {
  width: 100%;
  margin-top: 0;
}

.faq {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 10px 26px rgba(15, 30, 60, 0.12);
  border: 1px solid #dfe7e6;
  padding: 16px;
}

.faq .accordion-button:not(.collapsed) {
  background: rgba(30, 91, 99, 0.08);
  color: var(--secondary);
  box-shadow: none;
}

.faq .accordion-button:focus {
  box-shadow: 0 0 0 2px rgba(30, 91, 99, 0.25);
}

.faq .accordion-item {
  border: none;
}

.faq .accordion-body {
  color: var(--muted);
}

@keyframes floaty {
  0% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
  100% { transform: translateY(0); }
}

@keyframes fadeSlide {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 640px) {
  header {
    position: static;
  }

  nav ul {
    flex-direction: column;
    gap: 10px;
    margin-top: 12px;
  }

  .navbar {
    flex-direction: column;
    align-items: flex-start;
  }
}