/* ===== Design tokens ===== */
:root {
  --color-bg: #f6f4f1;
  --color-surface: #ffffff;
  --color-dark: #1c1f24;
  --color-dark-2: #2a2f37;
  --color-steel: #5b6470;
  --color-steel-light: #8b93a0;
  --color-accent: #e2622a;
  --color-accent-dark: #c94f1e;
  --color-border: #e3e0da;
  --color-text: #23262b;
  --color-text-muted: #5b6470;
  --font-heading: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Barlow", "Segoe UI", Arial, sans-serif;
  --max-width: 1120px;
  --radius: 4px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

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

a {
  color: inherit;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.15;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; }

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

.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 0.6em;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.btn-primary:hover { background: var(--color-accent-dark); }

.btn-outline {
  background: transparent;
  border-color: currentColor;
  color: var(--color-dark);
}
.btn-outline:hover { background: var(--color-dark); color: #fff; border-color: var(--color-dark); }

.btn-outline-light {
  background: transparent;
  border-color: rgba(255,255,255,0.6);
  color: #fff;
}
.btn-outline-light:hover { background: #fff; color: var(--color-dark); border-color: #fff; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-dark);
  border-bottom: 3px solid var(--color-accent);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 12px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.logo svg { flex-shrink: 0; }

.logo .logo-sub {
  display: block;
  font-family: var(--font-body);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  font-weight: 500;
  color: var(--color-steel-light);
  text-transform: uppercase;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 32px;
  margin: 0;
  padding: 0;
}

.main-nav a {
  color: #fff;
  text-decoration: none;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.95rem;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  border-bottom-color: var(--color-accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.mobile-cta { display: none; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: #fff;
  border-radius: 2px;
}

/* ===== Hero ===== */
.hero {
  background: linear-gradient(160deg, var(--color-dark) 0%, var(--color-dark-2) 100%);
  color: #fff;
  padding: 100px 0 90px;
}

.hero .container {
  display: grid;
  gap: 48px;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
}

.hero p.lead {
  color: rgba(255,255,255,0.78);
  font-size: 1.15rem;
  max-width: 46ch;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.hero-stats .stat {
  border-left: 3px solid var(--color-accent);
  padding-left: 14px;
}

.hero-stats .stat strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  color: #fff;
}

.hero-stats .stat span {
  font-size: 0.85rem;
  color: var(--color-steel-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===== Page hero (interior pages) ===== */
.page-hero {
  background: var(--color-dark);
  color: #fff;
  padding: 64px 0;
  border-bottom: 3px solid var(--color-accent);
}

.page-hero p {
  color: rgba(255,255,255,0.75);
  max-width: 60ch;
}

/* ===== Sections ===== */
section {
  padding: 88px 0;
}

.section-alt {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-head {
  max-width: 640px;
  margin: 0 0 48px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ===== Cards / grids ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 32px 28px;
}

.card .card-number {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  font-weight: 700;
}

.card p { color: var(--color-text-muted); margin-bottom: 0; }

.card ul {
  margin: 16px 0 0;
  padding-left: 20px;
  color: var(--color-text-muted);
}
.card ul li { margin-bottom: 6px; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.values-grid .value {
  text-align: left;
}

.values-grid h3 {
  font-size: 1.05rem;
  color: var(--color-dark);
}

.values-grid p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* ===== About split ===== */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.split .panel {
  background: var(--color-dark);
  color: #fff;
  padding: 32px;
  border-radius: var(--radius);
  border-left: 4px solid var(--color-accent);
}

.split .panel p {
  color: rgba(255,255,255,0.75);
  margin-bottom: 0;
}

/* ===== CTA banner ===== */
.cta-banner {
  background: var(--color-accent);
  color: #fff;
  padding: 56px 0;
  text-align: center;
}

.cta-banner h2 { color: #fff; }
.cta-banner p { color: rgba(255,255,255,0.9); margin-bottom: 28px; }
.cta-banner .btn-row { justify-content: center; }

/* ===== Contact ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}

.contact-info .info-item {
  margin-bottom: 24px;
}

.contact-info .info-item .label {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 700;
}

.contact-info a {
  text-decoration: none;
  color: var(--color-dark);
  font-weight: 600;
}
.contact-info a:hover { color: var(--color-accent); }

form.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
}

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

.form-row label {
  display: block;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  margin-bottom: 6px;
  color: var(--color-dark);
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--color-bg);
}

.form-row input:focus,
.form-row textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
  background: #fff;
}

.form-row textarea { min-height: 140px; resize: vertical; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.7);
  padding: 48px 0 28px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: 20px;
}

.footer-nav ul {
  list-style: none;
  display: flex;
  gap: 24px;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

.footer-nav a { text-decoration: none; color: rgba(255,255,255,0.7); }
.footer-nav a:hover { color: #fff; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
}

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .hero .container { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }

  .site-header .container { height: 68px; min-height: 68px; }
  .logo { font-size: 1.15rem; }
  .logo .logo-sub { display: none; }
  .header-actions .btn-primary { display: none; }
  .mobile-cta { display: block; margin-top: 24px; }
  .mobile-cta .btn { display: block; text-align: center; }

  .main-nav {
    position: fixed;
    inset: 68px 0 0 0;
    background: var(--color-dark);
    transform: translateX(100%);
    transition: transform 0.2s ease;
    padding: 24px;
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul {
    flex-direction: column;
    gap: 0;
  }
  .main-nav a {
    display: block;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  .nav-toggle { display: flex; }
}

@media (max-width: 560px) {
  .hero-stats { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
}