:root {
  --navy: #0f2a3f;
  --navy-dark: #0a1d2c;
  --teal: #16a34a;
  --teal-light: #22c55e;
  --bg: #f8fafc;
  --bg-alt: #eef2f6;
  --text: #1e293b;
  --text-muted: #5b6b7c;
  --border: #e2e8f0;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'JetBrains Mono', 'SF Mono', monospace;
  --radius: 10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 { line-height: 1.2; font-weight: 800; }

h2 {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 12px;
}

.section-sub {
  text-align: center;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 40px;
}

section { padding: 80px 0; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

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

.btn-primary {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 4px 14px rgba(22, 163, 74, 0.3);
}

.btn-primary:hover { background: var(--teal-light); }

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

.btn-secondary:hover { background: var(--navy); color: #fff; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.logo {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--navy);
  text-decoration: none;
}

.logo span { color: var(--teal); }

.main-nav {
  display: flex;
  gap: 32px;
}

.main-nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}

.main-nav a:hover { color: var(--teal); }

.nav-cta { padding: 10px 20px; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--navy);
  cursor: pointer;
  padding: 4px 8px;
}

/* Hero */
.hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: #fff;
  padding: 100px 0;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  color: var(--teal-light);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: 2.75rem;
  margin-bottom: 20px;
}

.hero-sub {
  color: #cbd5e1;
  font-size: 1.05rem;
  margin-bottom: 32px;
  max-width: 480px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero .btn-secondary,
.thanks-hero .btn-secondary { color: #fff; border-color: #fff; }
.hero .btn-secondary:hover,
.thanks-hero .btn-secondary:hover { background: #fff; color: var(--navy); }

/* Terminal */
.terminal {
  background: #0c1620;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: #131f2b;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot-red { background: #ef4444; }
.dot-yellow { background: #eab308; }
.dot-green { background: #22c55e; }

.terminal-title {
  margin-left: 8px;
  color: #64748b;
  font-family: var(--mono);
  font-size: 0.8rem;
}

.terminal-body {
  font-family: var(--mono);
  font-size: 0.9rem;
  padding: 20px;
  min-height: 220px;
  color: #94e2b8;
  white-space: pre-wrap;
}

.terminal-body .line-done { color: #22c55e; }
.terminal-body .cursor {
  display: inline-block;
  width: 8px;
  height: 1em;
  background: #22c55e;
  vertical-align: text-bottom;
  animation: blink 1s step-end infinite;
}

@keyframes blink { 50% { opacity: 0; } }

/* Services */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
}

.service-card.featured {
  border: 2px solid var(--teal);
  box-shadow: 0 8px 24px rgba(22, 163, 74, 0.12);
}

.badge {
  position: absolute;
  top: -12px;
  left: 28px;
  background: var(--teal);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
}

.service-card h3 { font-size: 1.1rem; margin-bottom: 8px; }

.price {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 12px;
}

.price .per { font-size: 1rem; font-weight: 500; color: var(--text-muted); }

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

/* How it works */
.how-it-works { background: var(--bg-alt); }

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
  text-align: center;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-weight: 700;
  margin-bottom: 16px;
}

.step h3 { margin-bottom: 8px; }
.step p { color: var(--text-muted); }

/* About */
.about-inner { max-width: 720px; }

.about-copy p { margin-bottom: 16px; color: var(--text-muted); }

.trust-list {
  list-style: none;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.trust-list li {
  padding-left: 28px;
  position: relative;
  font-weight: 600;
  color: var(--navy);
}

.trust-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--teal);
}

/* FAQ */
.faq-list { max-width: 720px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  padding: 20px 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-icon {
  font-size: 1.3rem;
  color: var(--teal);
  transition: transform 0.2s ease;
}

.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.faq-answer p {
  color: var(--text-muted);
  padding-bottom: 20px;
}

/* Booking form */
.book { background: var(--bg-alt); }

.booking-form {
  max-width: 560px;
  margin: 0 auto;
  background: #fff;
  padding: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.form-row { margin-bottom: 20px; }

.form-row label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.95rem;
  background: #fff;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: 2px solid var(--teal);
  outline-offset: 1px;
}

.booking-form .btn { width: 100%; text-align: center; border: none; cursor: pointer; }

/* Footer */
.site-footer {
  background: var(--navy-dark);
  color: #cbd5e1;
  padding: 48px 0 24px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  padding-bottom: 24px;
}

.footer-logo { margin-bottom: 8px; color: #fff; }

.footer-contact a { color: #fff; text-decoration: none; }
.footer-contact a:hover { color: var(--teal-light); }

.copyright {
  text-align: center;
  font-size: 0.85rem;
  color: #64748b;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
}

/* Thanks page */
.thanks-hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: #fff;
  padding: 56px 0 40px;
  text-align: center;
}

.thanks-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 auto 16px;
}

.thanks-hero h1 { font-size: 2.1rem; margin-bottom: 12px; }

.thanks-sub { margin-left: auto; margin-right: auto; }

.thanks-actions { justify-content: center; }

.next-info {
  background: var(--bg-alt);
  padding: 40px 0;
}

.next-info h2 { margin-bottom: 8px; }
.next-info .section-sub { margin-bottom: 24px; }
.next-info .steps { margin-bottom: 32px; gap: 20px; }

.tip-box {
  max-width: 640px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  text-align: center;
}

.tip-label {
  color: var(--teal);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.tip-box h3 { margin-bottom: 8px; }
.tip-box p { color: var(--text-muted); }

/* Responsive */
@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
  .header-inner { position: relative; }
  .nav-toggle { display: inline-flex; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 4px;
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 12px 24px 20px;
    box-shadow: 0 12px 24px rgba(15, 42, 63, 0.08);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 10px 0; border-bottom: 1px solid var(--border); }
  .main-nav a:last-child { border-bottom: none; }
  .hero h1 { font-size: 2.1rem; }
  section { padding: 56px 0; }
}