*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #0f172a;
  background-color: #f8fafc;
  line-height: 1.6;
}

a {
  color: #0f766e;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Header */

.site-header {
  background: rgba(15, 23, 42, 0.96);
  color: #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
}

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: linear-gradient(135deg, #38bdf8, #22c55e);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-weight: 600;
  font-size: 0.98rem;
}

.logo-subtitle {
  font-size: 0.75rem;
  color: #9ca3af;
}

.main-nav {
  display: flex;
  gap: 1rem;
  font-size: 0.92rem;
}

.main-nav a {
  color: #e5e7eb;
  padding: 0.3rem 0.4rem;
  border-radius: 999px;
}

.main-nav a:hover {
  background: rgba(148, 163, 184, 0.25);
}

/* Hero */

.hero {
  padding: 2.5rem 0 2.5rem;
  background: radial-gradient(circle at top left, #0ea5e9 0, transparent 55%),
              radial-gradient(circle at top right, #22c55e 0, transparent 60%),
              #020617;
  color: #e5e7eb;
}

.hero-inner {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 768px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  }
}

.hero-text h1 {
  font-size: 2rem;
  line-height: 1.2;
  margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
  .hero-text h1 {
    font-size: 2.4rem;
  }
}

.lead {
  font-size: 1rem;
  color: #cbd5f5;
}

.hero-actions {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-points {
  margin-top: 1rem;
  padding-left: 1.1rem;
  font-size: 0.92rem;
  color: #cbd5e1;
}

.hero-image {
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 22px 45px rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.35);
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 500;
  transition: transform 0.1s ease, box-shadow 0.1s ease, background-color 0.1s ease;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #0ea5e9, #22c55e);
  color: white;
  box-shadow: 0 14px 30px rgba(34, 197, 94, 0.35);
}

.btn-primary:hover {
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(34, 197, 94, 0.45);
}

.btn-secondary {
  background: rgba(15, 23, 42, 0.75);
  color: #e5e7eb;
  border: 1px solid rgba(148, 163, 184, 0.5);
}

.btn-secondary:hover {
  background: rgba(15, 23, 42, 0.9);
  text-decoration: none;
}

/* Sections */

.section {
  padding: 2.5rem 0;
  background: #f8fafc;
}

.section-alt {
  background: #e5e7eb;
}

.section h2 {
  margin-top: 0;
}

.section h3 {
  margin-top: 0;
}

/* Layout grids */

.grid {
  display: grid;
  gap: 1.75rem;
}

.two-col {
  grid-template-columns: minmax(0, 1fr);
}

.three-col {
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 768px) {
  .two-col {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
}

@media (min-width: 1024px) {
  .three-col {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Lists & cards */

.card-list {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0;
}

.card-list li {
  background: white;
  border-radius: 0.9rem;
  padding: 0.6rem 0.8rem;
  margin-bottom: 0.4rem;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.04);
}

.card {
  background: white;
  border-radius: 1rem;
  padding: 1.2rem;
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.06);
  border: 1px solid rgba(148, 163, 184, 0.25);
}

.card-link {
  display: inline-flex;
  margin-top: 0.5rem;
  font-weight: 500;
}

/* Page header */

.page-header {
  padding: 2.5rem 0 1.2rem;
  background: #0f172a;
  color: #e5e7eb;
}

.page-header .lead {
  color: #cbd5f5;
}

/* Tables */

.table-wrapper {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  font-size: 0.95rem;
}

.data-table th,
.data-table td {
  border: 1px solid #e2e8f0;
  padding: 0.6rem 0.75rem;
  text-align: left;
}

.data-table th {
  background: #eff6ff;
}

/* Numbered list */

.numbered-list {
  counter-reset: section;
  list-style: none;
  padding-left: 0;
}

.numbered-list li {
  counter-increment: section;
  margin: 0.75rem 0;
}

.numbered-list li::before {
  content: counter(section) ".";
  font-weight: 600;
  margin-right: 0.5rem;
}

/* FAQ */

.faq-list {
  max-width: 760px;
}

.faq-item + .faq-item {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e2e8f0;
}

/* Contact form */

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.contact-form label {
  font-weight: 500;
}

.contact-form input,
.contact-form textarea {
  border-radius: 0.6rem;
  border: 1px solid #cbd5e1;
  padding: 0.55rem 0.7rem;
  font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #0ea5e9;
  box-shadow: 0 0 0 1px rgba(14, 165, 233, 0.4);
}

.form-disclaimer {
  font-size: 0.85rem;
  color: #64748b;
}

/* Notes */

.note {
  font-size: 0.9rem;
  color: #475569;
  border-left: 3px solid #0ea5e9;
  padding-left: 0.75rem;
  margin-top: 1rem;
}

/* Footer */

.site-footer {
  background: #020617;
  color: #e5e7eb;
  padding-top: 2rem;
  margin-top: 2rem;
}

.footer-grid {
  display: grid;
  gap: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.3);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

.site-footer h3,
.site-footer h4 {
  margin-top: 0;
}

.site-footer a {
  color: #a5b4fc;
}

.footer-bottom {
  padding: 0.9rem 0 1.4rem;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: #9ca3af;
}

/* Cookie banner */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(15, 23, 42, 0.98);
  color: #e5e7eb;
  padding: 0.7rem 0;
  font-size: 0.85rem;
  z-index: 60;
}

.cookie-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.cookie-link {
  color: #a5b4fc;
  font-size: 0.85rem;
}

@media (max-width: 640px) {
  .cookie-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Responsive nav (simple) */

@media (max-width: 640px) {
  .main-nav {
    display: none;
  }
}

/* Misc */

h1, h2, h3, h4 {
  color: #0f172a;
}

.page-header h1 {
  color: #e5e7eb;
}

.hero h1 {
  color: #e5e7eb;
}