/* ---------- Variables ---------- */
:root {
  --color-primary: #14345E;
  --color-primary-dark: #0D2440;
  --color-primary-light: #1D4E89;
  --color-accent: #F5A524;
  --color-accent-dark: #D98C0F;

  --color-bg: #FFFFFF;
  --color-bg-alt: #F5F8FC;
  --color-text: #1A2233;
  --color-text-muted: #55607A;
  --color-border: #E3E8F0;

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --max-width: 1160px;
  --radius: 12px;
  --shadow-card: 0 2px 10px rgba(20, 52, 94, 0.06);
  --shadow-card-hover: 0 8px 24px rgba(20, 52, 94, 0.10);
}

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

html { scroll-behavior: smooth; }

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

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

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 12px 20px;
  border-radius: 0 0 8px 0;
  z-index: 200;
}
.skip-link:focus {
  left: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  border: 2px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--color-accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(245, 165, 36, 0.35);
}
.btn-secondary {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-primary);
}
.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: var(--color-primary);
  background: var(--color-bg-alt);
}
.btn-small {
  padding: 10px 20px;
  font-size: 0.92rem;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 16px;
  padding-bottom: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-right: auto;
}
.logo-dot { color: var(--color-accent-dark); }
.logo-mark { flex-shrink: 0; }

.main-nav {
  display: flex;
  gap: 32px;
}
.main-nav a {
  font-weight: 500;
  color: var(--color-text-muted);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--color-primary);
  border-color: var(--color-accent);
}

.header-cta { white-space: nowrap; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 8px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 20px;
  margin: 0 auto;
  background: var(--color-primary);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(180deg, var(--color-bg-alt) 0%, #FFFFFF 100%);
  padding: 96px 0 80px;
}
.hero-inner {
  max-width: 760px;
  text-align: center;
  margin: 0 auto;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-accent-dark);
  margin-bottom: 16px;
}
.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-primary-dark);
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 620px;
  margin: 0 auto 36px;
}
.hero-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---------- Trust strip ---------- */
.trust-strip {
  background: var(--color-primary-dark);
}
.trust-inner {
  padding: 18px 24px;
  text-align: center;
}
.trust-inner p {
  color: #C9D6E8;
  font-weight: 500;
  font-size: 0.95rem;
}

/* ---------- Sections ---------- */
.section {
  padding: 88px 0;
}
.section-alt {
  background: var(--color-bg-alt);
}
.section-head {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}
.section-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}
.section-sub {
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

/* ---------- Cards / Services ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 26px;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
}
.card p {
  color: var(--color-text-muted);
  font-size: 0.98rem;
}

/* ---------- Process ---------- */
.process-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
  counter-reset: step;
}
.process-step {
  position: relative;
  padding-top: 8px;
}
.step-num {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--color-accent-dark);
  background: #FDF0DA;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.process-step h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}
.process-step p {
  color: var(--color-text-muted);
  font-size: 0.98rem;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: start;
}
.about-grid h2 {
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 18px;
  letter-spacing: -0.01em;
  line-height: 1.25;
}
.about-copy {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  max-width: 52ch;
}
.value-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.value-list h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
}
.value-list p {
  color: var(--color-text-muted);
  font-size: 0.98rem;
  max-width: 46ch;
}

/* ---------- Contact ---------- */
.section-contact {
  background: var(--color-primary-dark);
  text-align: center;
}
.section-contact .eyebrow { color: var(--color-accent); }
.contact-inner {
  max-width: 620px;
}
.section-contact h2 {
  color: #fff;
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}
.section-contact .section-sub {
  color: #C9D6E8;
  margin-bottom: 32px;
}
.contact-note {
  margin-top: 16px;
  color: #8FA3C2;
  font-size: 0.9rem;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary-dark);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 28px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.logo-text-footer { color: #fff; }
.footer-copy {
  color: #8FA3C2;
  font-size: 0.88rem;
}
.footer-email {
  color: #C9D6E8;
  font-size: 0.88rem;
  font-weight: 500;
}
.footer-email:hover { color: var(--color-accent); }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 16px;
    display: none;
  }
  .main-nav.open { display: flex; }
  .main-nav a {
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
  }
  .header-cta { display: none; }
  .nav-toggle { display: flex; }

  .hero { padding: 64px 0 56px; }
  .section { padding: 64px 0; }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}