:root {
  --navy: #0f1e3d;
  --navy-light: #1a2f5c;
  --accent: #3b82f6;
  --accent-light: #60a5fa;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --text: #1e293b;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(15, 30, 61, 0.08);
  --shadow-lg: 0 12px 40px rgba(15, 30, 61, 0.12);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

/* ===== Header / Nav / Logo ===== */
header {
  background: var(--navy);
  color: #fff;
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}
.nav {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}
.logo-icon { flex-shrink: 0; }
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-text .brand {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.logo-text .brand .aven { color: #3b82f6; }
.logo-text .brand .fort { color: #fff; }
.logo-text .tagline {
  font-size: 0.7rem;
  color: #94a3b8;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 2px;
}
.nav-links a {
  color: #cbd5e1;
  text-decoration: none;
  margin-left: 1.75rem;
  font-size: 0.95rem;
  transition: color 0.2s;
}
.nav-links a:hover { color: #fff; }

/* ===== Footer ===== */
footer {
  background: #0a1530;
  color: #64748b;
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
}

/* ===== Index: Hero ===== */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: #fff;
  text-align: center;
  padding: 5rem 2rem 4.5rem;
}
.hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 1rem;
}
.hero p {
  font-size: 1.2rem;
  color: #cbd5e1;
  max-width: 640px;
  margin: 0 auto;
}
.hero .cta {
  display: inline-block;
  margin-top: 2rem;
  padding: 0.9rem 2.2rem;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1.05rem;
  transition: background 0.2s, transform 0.2s;
  box-shadow: 0 4px 16px rgba(59,130,246,0.4);
}
.hero .cta:hover { background: var(--accent-light); transform: translateY(-2px); }

/* ===== Index: What We Do ===== */
.what-we-do {
  padding: 4.5rem 2rem;
  background: var(--bg-soft);
}
.section-title {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
}
.section-title h2 {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.5px;
  margin-bottom: 0.75rem;
}
.section-title p {
  font-size: 1.1rem;
  color: var(--text-muted);
}
.cards {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}
.card {
  background: #fff;
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: box-shadow 0.3s, transform 0.3s;
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.6rem;
}
.card-icon.blue { background: #dbeafe; }
.card-icon.green { background: #dcfce7; }
.card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.75rem;
}
.card p {
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}
.card ul {
  list-style: none;
  padding: 0;
}
.card ul li {
  padding: 0.4rem 0;
  color: var(--text);
  font-size: 0.95rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.card ul li::before {
  content: "\2713";
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

/* ===== Index: Contact CTA ===== */
.contact {
  padding: 4.5rem 2rem;
  text-align: center;
  background: var(--navy);
  color: #fff;
}
.contact h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
}
.contact p {
  color: #cbd5e1;
  font-size: 1.1rem;
  margin-bottom: 2rem;
}
.contact a {
  display: inline-block;
  padding: 0.9rem 2.2rem;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: background 0.2s;
}
.contact a:hover { background: var(--accent-light); }

/* ===== Contact Page ===== */
.contact-section {
  max-width: 560px;
  margin: 3rem auto;
  padding: 3rem 2rem;
  background: var(--bg-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.contact-section h1 {
  font-size: 2rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
  text-align: center;
}
.contact-section p.subtitle {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 2rem;
}
form { display: flex; flex-direction: column; gap: 1.25rem; }
label { font-weight: 600; font-size: 0.9rem; color: var(--navy); }
input, textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  margin-top: 0.35rem;
}
input:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}
textarea { min-height: 130px; resize: vertical; }
button {
  padding: 0.9rem 2rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
button:hover { background: var(--accent-light); }
.success {
  display: none;
  text-align: center;
  padding: 1.5rem;
  background: #dcfce7;
  color: #166534;
  border-radius: 8px;
  font-weight: 600;
}

/* ===== Our Story Page ===== */
.story-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: #fff;
  text-align: center;
  padding: 5rem 2rem 4.5rem;
}
.story-hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 1rem;
}
.story-hero p {
  font-size: 1.25rem;
  color: #cbd5e1;
  max-width: 640px;
  margin: 0 auto;
}
.story-section {
  padding: 4rem 2rem;
}
.story-section.alt {
  background: var(--bg-soft);
}
.story-content {
  max-width: 760px;
  margin: 0 auto;
}
.story-content h2 {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 1.25rem;
  letter-spacing: -0.5px;
}
.story-content p {
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 1.25rem;
}
.story-content p:last-child {
  margin-bottom: 0;
}
.steps {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}
.step {
  background: #fff;
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.step .step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 1rem;
}
.step h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.step p {
  font-size: 0.95rem;
  color: var(--text-muted);
}
.quote-section {
  background: var(--navy);
  color: #fff;
  padding: 4rem 2rem;
  text-align: center;
}
.quote-section blockquote {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.5rem;
  font-style: italic;
  line-height: 1.5;
  color: #e2e8f0;
}
.story-cta {
  padding: 4.5rem 2rem;
  text-align: center;
  background: var(--navy);
  color: #fff;
}
.story-cta h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
}
.story-cta p {
  color: #cbd5e1;
  font-size: 1.1rem;
  margin-bottom: 2rem;
}
.story-cta a {
  display: inline-block;
  padding: 0.9rem 2.2rem;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: background 0.2s;
}
.story-cta a:hover { background: var(--accent-light); }

/* ===== Pricing Page ===== */
.pricing-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: #fff;
  text-align: center;
  padding: 4rem 2rem 3.5rem;
}
.pricing-hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 0.75rem;
}
.pricing-hero p {
  font-size: 1.15rem;
  color: #cbd5e1;
  max-width: 600px;
  margin: 0 auto;
}
.pricing {
  padding: 4.5rem 2rem;
}
.pricing.alt {
  background: var(--bg-soft);
}
.pricing-cards {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.pricing-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: box-shadow 0.3s, transform 0.3s;
  display: flex;
  flex-direction: column;
}
.pricing-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.pricing-card.featured {
  border-color: var(--accent);
  border-width: 2px;
}
.pricing-card .badge {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  margin-bottom: 1rem;
  align-self: flex-start;
}
.pricing-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.pricing-card .price {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 0.25rem;
}
.pricing-card .price .starts {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
}
.pricing-card .price .amount {
  font-size: 2.25rem;
}
.pricing-card .price .per {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
}
.pricing-card .price-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}
.pricing-card ul {
  list-style: none;
  padding: 0;
  margin-bottom: 2rem;
  flex-grow: 1;
}
.pricing-card ul li {
  padding: 0.45rem 0;
  color: var(--text);
  font-size: 0.95rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.pricing-card ul li::before {
  content: "\2713";
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}
.pricing-card a {
  display: block;
  text-align: center;
  padding: 0.8rem 1.5rem;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  transition: background 0.2s;
}
.pricing-card a:hover { background: var(--accent-light); }
.pricing-card.featured a {
  background: var(--navy);
}
.pricing-card.featured a:hover { background: var(--navy-light); }

/* ===== Pricing: Contact CTA ===== */
.contact-cta {
  padding: 4.5rem 2rem;
  text-align: center;
  background: var(--navy);
  color: #fff;
}
.contact-cta h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
}
.contact-cta p {
  color: #cbd5e1;
  font-size: 1.1rem;
  margin-bottom: 2rem;
}
.contact-cta a {
  display: inline-block;
  padding: 0.9rem 2.2rem;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: background 0.2s;
}
.contact-cta a:hover { background: var(--accent-light); }

/* ===== Responsive ===== */
@media (max-width: 640px) {
  .hero h1 { font-size: 2rem; }
  .nav-links { display: none; }
  .section-title h2 { font-size: 1.75rem; }
  .story-hero h1 { font-size: 2rem; }
  .story-content h2 { font-size: 1.5rem; }
  .pricing-hero h1 { font-size: 2rem; }
  .pricing-card .price .amount { font-size: 1.75rem; }
}