:root {
  --navy: #14265b;
  --navy-deep: #0d1a42;
  --blue: #1d4ed8;
  --blue-bright: #2a52c9;
  --ink: #1a1d29;
  --ink-soft: #565b6e;
  --paper: #ffffff;
  --paper-alt: #f5f6fa;
  --line: #e6e8f0;
  --radius: 14px;
  --wrap: 1160px;
  font-size: 16px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 28px;
}

/* 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(--line);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-logo {
  height: 38px;
  width: auto;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text strong {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--navy-deep);
}

.brand-text small {
  font-size: 0.68rem;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

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

.site-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink);
  position: relative;
  padding: 6px 0;
  transition: color 0.2s ease;
}

.site-nav a:hover { color: var(--blue); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 22px;
  background: var(--navy-deep);
  margin: 0 auto;
}

.site-nav { margin-left: auto; }

.header-call {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 32px;
  background: var(--navy-deep);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 999px;
  white-space: nowrap;
  transition: background 0.2s ease;
}

.header-call:hover { background: var(--blue); }

/* Hero */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy-deep);
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 70% center;
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(13, 26, 66, 0.94) 0%, rgba(13, 26, 66, 0.78) 38%, rgba(13, 26, 66, 0.35) 68%, rgba(13, 26, 66, 0.15) 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  padding-top: 60px;
  padding-bottom: 60px;
}

.eyebrow {
  color: #a9c0ff;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 18px;
}

.hero h1 {
  color: #fff;
  font-size: clamp(2rem, 4.4vw, 3.1rem);
  font-weight: 800;
  line-height: 1.15;
  margin: 0 0 20px;
  letter-spacing: -0.01em;
}

.hero-lede {
  color: #d7ddf5;
  font-size: 1.08rem;
  max-width: 520px;
  margin: 0 0 34px;
}

.btn {
  display: inline-block;
  background: #fff;
  color: var(--navy-deep);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 30px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

/* Sections */
.section {
  padding: 100px 0;
}

.section.alt {
  background: var(--paper-alt);
}

.kicker {
  color: var(--blue);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 12px;
}

.kicker.center { text-align: center; }

h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--navy-deep);
  letter-spacing: -0.01em;
  margin: 0 0 20px;
  line-height: 1.25;
}

.center { text-align: center; }

.section-lede {
  color: var(--ink-soft);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto 56px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.split.reverse .split-text { order: 2; }
.split.reverse .split-media { order: 1; }

.split-text p {
  color: var(--ink-soft);
  font-size: 1.02rem;
  margin: 0 0 18px;
}

.pillars {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 12px;
}

.pillars li {
  position: relative;
  padding-left: 26px;
  font-weight: 600;
  color: var(--navy-deep);
  font-size: 0.96rem;
}

.pillars li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
}

.split-media img {
  border-radius: var(--radius);
  width: 100%;
  height: 420px;
  object-fit: cover;
  box-shadow: 0 24px 60px -20px rgba(20, 38, 91, 0.35);
}

/* Category grid */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.category-card {
  background: var(--paper);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -18px rgba(20, 38, 91, 0.28);
}

.category-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
}

.category-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin: 0;
  padding: 18px 20px;
}

/* Brands */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.brand-card {
  background: var(--paper-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 44px 30px;
}

.brand-card img {
  max-height: 46px;
  width: auto;
}

/* Contact */
.contact-wrap {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: start;
}

.contact-intro p {
  color: var(--ink-soft);
  font-size: 1.02rem;
}

.contact-form {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px;
  display: grid;
  gap: 20px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy-deep);
}

.contact-form input,
.contact-form textarea {
  font-family: inherit;
  font-size: 0.96rem;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper-alt);
  color: var(--ink);
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: var(--paper);
}

.contact-form .btn {
  background: var(--navy-deep);
  color: #fff;
  justify-self: start;
}

.form-note {
  margin: 0;
  font-size: 0.88rem;
  color: var(--blue);
  min-height: 1.2em;
}

.contact-phones {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.contact-phones li {
  display: grid;
  gap: 2px;
}

.contact-phones span {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.contact-phones a {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--navy-deep);
  text-decoration: none;
}

.contact-phones a:hover { color: var(--blue); }

.site-footer .footer-phones a {
  color: #fff;
  text-decoration: none;
}

/* Footer */
.site-footer {
  background: var(--navy-deep);
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: center;
  flex-direction: column;
  text-align: center;
}

.footer-logo {
  height: 44px;
  border-radius: 8px;
  background: #fff;
  padding: 4px 10px;
}

.site-footer p {
  color: #9aa5c9;
  font-size: 0.85rem;
  margin: 0;
}

@media (max-width: 1100px) and (min-width: 761px) {
  .site-nav { gap: 20px; }
  .site-nav a { font-size: 0.86rem; }
  .header-call { margin-left: 20px; padding: 10px; }
  .header-call span { display: none; }
}

/* Responsive */
@media (max-width: 900px) {
  .split, .contact-wrap {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .split.reverse .split-text { order: 1; }
  .split.reverse .split-media { order: 2; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-grid { grid-template-columns: 1fr; }
  .split-media img { height: 280px; }
}

@media (max-width: 760px) {
  .site-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-call { margin-left: auto; margin-right: 8px; padding: 10px; }
  .header-call span { display: none; }

  .site-nav.open {
    display: flex;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 20px 28px;
    gap: 18px;
    border-bottom: 1px solid var(--line);
  }

  .hero { min-height: 78vh; }
  .section { padding: 70px 0; }
  .category-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
}