:root {
  --red: #C8102E;
  --red-dark: #9E0B22;
  --red-light: #FDECEC;
  --ink: #17181C;
  --ink-soft: #4A4B52;
  --gray-bg: #F6F6F8;
  --border: #E7E7EB;
  --white: #FFFFFF;
  --radius: 10px;
  --shadow: 0 8px 24px rgba(23, 24, 28, 0.06);
  --max-width: 1160px;
  font-size: 16px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4 { font-weight: 800; line-height: 1.2; letter-spacing: -0.02em; }

h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 16px; }
h3 { font-size: 1.15rem; margin-bottom: 8px; }

p { color: var(--ink-soft); }

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

.section-eyebrow, .eyebrow {
  color: var(--red);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  border: 2px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--red);
  color: var(--white);
}
.btn-primary:hover { background: var(--red-dark); transform: translateY(-1px); }

.btn-ghost {
  border-color: var(--border);
  color: var(--ink);
}
.btn-ghost:hover { border-color: var(--red); color: var(--red); }

.btn-light {
  background: var(--white);
  color: var(--red);
}
.btn-light:hover { background: var(--red-light); }

.btn-block { width: 100%; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.logo-mark {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
}

.site-footer .logo { margin-bottom: 4px; }

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

.main-nav a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ink-soft);
  transition: color 0.15s ease;
}
.main-nav a:hover { color: var(--red); }

.nav-cta {
  background: var(--red);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 999px;
}
.nav-cta:hover { background: var(--red-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}

/* Hero */
.hero {
  padding: 100px 0 80px;
  background:
    radial-gradient(circle at 85% 15%, rgba(200,16,46,0.08), transparent 45%),
    var(--white);
}

.hero-inner { max-width: 760px; }

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  margin-bottom: 20px;
}

.hero-sub {
  font-size: 1.15rem;
  max-width: 620px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 48px;
  list-style: none;
  flex-wrap: wrap;
}
.hero-stats li {
  display: flex;
  flex-direction: column;
}
.hero-stats strong {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--red);
}
.hero-stats span {
  font-size: 0.85rem;
  color: var(--ink-soft);
}

/* Trust */
.trust {
  padding: 32px 0;
  background: var(--gray-bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-label {
  text-align: center;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  margin-bottom: 18px;
}
.trust-logos {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  font-weight: 700;
  color: #B9BAC1;
  letter-spacing: 0.03em;
}

/* Services */
.services { padding: 100px 0; }
.services h2 { max-width: 640px; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}
.service-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
  border-color: rgba(200,16,46,0.25);
}

.service-icon {
  color: var(--red);
  font-size: 1.4rem;
  margin-bottom: 16px;
}

/* About */
.about {
  padding: 100px 0;
  background: var(--gray-bg);
}

.about-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: start;
}

.about-text h2 { max-width: 480px; }

.about-list {
  list-style: none;
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.about-list li {
  padding-left: 28px;
  position: relative;
  color: var(--ink-soft);
  font-weight: 500;
}
.about-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--red);
  font-weight: 800;
}

.about-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 36px;
  box-shadow: var(--shadow);
}
.about-card h3 { margin-bottom: 24px; }

.value-row {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
}
.value-row:first-of-type { border-top: none; }
.value-num {
  font-weight: 800;
  color: var(--red);
  font-size: 1rem;
  flex-shrink: 0;
}
.value-row h4 { font-size: 1rem; margin-bottom: 4px; }
.value-row p { font-size: 0.9rem; }

/* Process */
.process { padding: 100px 0; }
.process h2 { max-width: 560px; }

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.process-step {
  border-top: 3px solid var(--red);
  padding-top: 20px;
}

.step-number {
  display: inline-block;
  font-weight: 800;
  color: var(--red);
  font-size: 1.6rem;
  margin-bottom: 12px;
}
.process-step p { font-size: 0.9rem; }

/* Testimonials */
.testimonials { padding: 100px 0; background: var(--gray-bg); }
.testimonials h2 { max-width: 560px; }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.testimonial {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 32px;
}
.testimonial p {
  color: var(--ink);
  font-size: 1rem;
  margin-bottom: 20px;
}
.testimonial footer strong {
  display: block;
  font-size: 0.9rem;
}
.testimonial footer span {
  font-size: 0.82rem;
  color: var(--ink-soft);
}

/* CTA */
.cta {
  background: var(--red);
  padding: 80px 0;
}
.cta-inner {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}
.cta h2 { color: var(--white); margin-bottom: 12px; }
.cta p { color: rgba(255,255,255,0.9); margin-bottom: 32px; }

/* Contact */
.contact { padding: 100px 0; }

.contact-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
}

.contact-info h2 { max-width: 420px; }

.contact-details {
  list-style: none;
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.contact-details strong { color: var(--ink); }
.contact-details li { color: var(--ink-soft); }

.contact-form {
  background: var(--gray-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-row label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
}
.form-row input,
.form-row textarea {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--white);
  color: var(--ink);
  resize: vertical;
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--red);
}

.form-note {
  font-size: 0.85rem;
  color: var(--red);
  min-height: 1.2em;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-inner p { font-size: 0.85rem; }

/* Responsive */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-inner { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: repeat(3, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 28px;
    gap: 18px;
    display: none;
  }
  .main-nav.open { display: flex; }
  .nav-toggle { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .hero { padding: 64px 0 56px; }
  .hero-stats { gap: 32px; }
}