:root {
  --radius: 0.5rem;
  --background: oklch(1 0 0);
  --foreground: oklch(0.22 0.04 250);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.22 0.04 250);
  --primary: oklch(0.32 0.07 235);
  --primary-foreground: oklch(0.99 0.005 240);
  --secondary: oklch(0.97 0.012 230);
  --muted-foreground: oklch(0.5 0.025 245);
  --accent: oklch(0.6 0.11 205);
  --accent-foreground: oklch(0.99 0.005 240);
  --border: oklch(0.92 0.012 240);
  --shadow: 0 20px 60px rgba(11, 35, 74, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: var(--background);
  color: var(--foreground);
  line-height: 1.6;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.site-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--background) 85%, transparent);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  min-height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  line-height: 0;
}

.brand-mark,
.icon-badge {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.55rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand-mark {
  background: var(--primary);
  color: var(--primary-foreground);
}

.brand-logo {
  width: clamp(84px, 8vw, 80px);
  height: auto;
  border-radius: 0.55rem;
}

.brand-copy strong,
.brand-copy span {
  display: block;
  line-height: 1.15;
}

.brand-copy strong {
  font-size: 0.95rem;
  letter-spacing: -0.02em;
}

.brand-copy span {
  font-size: 0.65rem;
  color: var(--muted-foreground);
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav a {
  color: var(--muted-foreground);
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.nav a:hover,
.nav a.is-active {
  color: var(--foreground);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.menu-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  border: 0;
  border-radius: 0.6rem;
  background: transparent;
  color: var(--foreground);
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  display: block;
  width: 1.2rem;
  height: 2px;
  margin: 0.22rem auto;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"]::before {
  transform: translateY(0.4rem) rotate(45deg);
}

.menu-toggle[aria-expanded="true"]::after {
  transform: translateY(-0.4rem) rotate(-45deg);
}

.mobile-panel {
  display: none;
  padding: 0 0 1rem;
}

.mobile-panel.is-open {
  display: block;
}

.mobile-nav {
  display: grid;
  gap: 0.4rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.mobile-nav a {
  padding: 0.8rem 0.95rem;
  border-radius: var(--radius);
  color: var(--muted-foreground);
  font-weight: 600;
}

.mobile-nav a:hover,
.mobile-nav a.is-active {
  background: var(--secondary);
  color: var(--foreground);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.82rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 700;
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease,
    color 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--primary);
  color: var(--primary-foreground);
}

.btn-accent {
  background: var(--accent);
  color: var(--accent-foreground);
}

.btn-light {
  background: var(--background);
  color: var(--foreground);
}

.btn-outline {
  border-color: color-mix(in oklab, var(--primary-foreground) 25%, transparent);
  color: inherit;
}

.btn-dark-outline {
  border-color: color-mix(in oklab, var(--background) 30%, transparent);
  color: var(--background);
}

.hero {
  position: relative;
  overflow: hidden;
  background: var(--primary);
  color: var(--primary-foreground);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.07;
  background-image: radial-gradient(circle at 1px 1px, currentColor 1px, transparent 0);
  background-size: 32px 32px;
  pointer-events: none;
}

.hero-inner,
.section-grid {
  position: relative;
  display: grid;
  gap: 3rem;
  padding: 5rem 0;
}

.hero-inner.two-col,
.section-grid.two-col {
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.72rem;
  font-weight: 700;
}

.hero h1,
.section-title {
  margin: 1rem 0 0;
  font-size: clamp(2.3rem, 4vw, 4.3rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.hero p.lead,
.section-copy-lg {
  margin: 1.5rem 0 0;
  max-width: 42rem;
  font-size: 1.08rem;
  color: color-mix(in oklab, var(--primary-foreground) 82%, transparent);
}

.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.hero-media {
  position: relative;
}

.hero-glow {
  position: absolute;
  inset: -0.85rem;
  background: color-mix(in oklab, var(--accent) 30%, transparent);
  filter: blur(38px);
  border-radius: 1rem;
}

.hero-media img,
.cover-image {
  position: relative;
  width: 100%;
  border-radius: 0.8rem;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.hero-media img {
  aspect-ratio: 4 / 5;
}

.cover-image {
  aspect-ratio: 16 / 10;
}

.stats-band {
  border-top: 1px solid color-mix(in oklab, var(--primary-foreground) 12%, transparent);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat {
  padding: 1.9rem 0;
}

.stat+.stat {
  border-left: 1px solid color-mix(in oklab, var(--primary-foreground) 12%, transparent);
  padding-left: 1.5rem;
}

.stat-value {
  font-size: clamp(1.9rem, 3vw, 2.7rem);
  font-weight: 700;
  letter-spacing: -0.04em;
}

.stat-label {
  margin-top: 0.5rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: color-mix(in oklab, var(--primary-foreground) 62%, transparent);
}

.section {
  padding: 5.5rem 0;
}

.section-muted {
  background: color-mix(in oklab, var(--secondary) 72%, transparent);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-heading-row {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: end;
}

.section-heading-row p:last-child {
  max-width: 34rem;
  color: var(--muted-foreground);
}

.grid-cards {
  display: grid;
  gap: 1px;
  margin-top: 3.5rem;
  border: 1px solid var(--border);
  border-radius: 0.8rem;
  overflow: hidden;
  background: var(--border);
}

.grid-cards.cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid-cards.cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-cards.cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.card,
.link-card {
  background: var(--card);
  padding: 2rem;
}

.link-card {
  display: flex;
  flex-direction: column;
  transition: background 0.2s ease, transform 0.2s ease;
}

.link-card:hover,
.card:hover {
  background: color-mix(in oklab, var(--card) 85%, var(--secondary));
}

.icon-badge {
  background: var(--primary);
  color: var(--primary-foreground);
  font-size: 0.78rem;
}

.card h3,
.link-card h3 {
  margin: 1.25rem 0 0;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.card p,
.link-card p {
  margin: 0.75rem 0 0;
  color: var(--muted-foreground);
  font-size: 0.95rem;
}

.mini-list {
  margin: 1.4rem 0 0;
  padding: 1.25rem 0 0;
  list-style: none;
  border-top: 1px solid var(--border);
  display: grid;
  gap: 0.7rem;
}

.mini-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.94rem;
}

.mini-list li::before {
  content: "";
  width: 0.35rem;
  height: 0.35rem;
  margin-top: 0.55rem;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
}

.link-row {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.25rem;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.content-split {
  display: grid;
  gap: 4rem;
  grid-template-columns: 0.9fr 1.1fr;
}

.divider {
  width: 4rem;
  height: 1px;
  margin: 2rem 0 0;
  background: var(--accent);
}

.steps {
  display: grid;
  gap: 2rem;
  margin-top: 3.5rem;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
  padding: 0;
}

.step {
  position: relative;
  padding-top: 1.4rem;
  border-top: 1px solid var(--border);
}

.step::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 3rem;
  height: 1px;
  background: var(--accent);
}

.step-tag {
  font-size: 0.74rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 700;
}

.step h3 {
  margin: 0.7rem 0 0;
  font-size: 1.05rem;
}

.step p {
  margin: 0.55rem 0 0;
  color: var(--muted-foreground);
  font-size: 0.94rem;
}

.product-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 3.5rem;
  grid-template-columns: repeat(3, 1fr);
}

.product-card {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 0.8rem;
  background: var(--card);
  box-shadow: 0 10px 30px rgba(11, 35, 74, 0.06);
}

.product-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.product-card .body {
  padding: 1.5rem;
}

.product-card h3 {
  margin: 0;
  font-size: 1.04rem;
}

.product-card p {
  margin: 0.65rem 0 0;
  color: var(--muted-foreground);
  font-size: 0.94rem;
}

.detail-grid {
  display: grid;
  gap: 1px;
  border: 1px solid var(--border);
  border-radius: 0.8rem;
  overflow: hidden;
  background: var(--border);
  margin-top: 2rem;
  grid-template-columns: repeat(2, 1fr);
}

.detail-card {
  background: var(--card);
  padding: 1.5rem;
}

.detail-card h3 {
  margin: 1rem 0 0;
  font-size: 0.76rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.detail-card p,
.detail-card a {
  margin: 0.45rem 0 0;
  color: var(--foreground);
  display: block;
}

.contact-layout {
  display: grid;
  gap: 3rem;
  grid-template-columns: 0.9fr 1.1fr;
}

.form-card {
  border: 1px solid var(--border);
  border-radius: 0.8rem;
  background: var(--card);
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(11, 35, 74, 0.05);
}

.form-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 2rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  font-size: 0.95rem;
  font-weight: 600;
}

.field input,
.field textarea {
  width: 100%;
  padding: 0.9rem 0.95rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--background);
  color: var(--foreground);
}

.field textarea {
  min-height: 8.5rem;
  resize: vertical;
}

.form-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  margin-top: 2rem;
}

.muted {
  color: var(--muted-foreground);
}

.cta {
  background: var(--foreground);
  color: var(--background);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cta-inner {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: center;
  padding: 4rem 0;
}

.cta p {
  color: color-mix(in oklab, var(--background) 75%, transparent);
  max-width: 40rem;
}

.footer {
  margin-top: auto;
  background: var(--primary);
  color: var(--primary-foreground);
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1.2fr 0.7fr 0.9fr 1fr;
  padding: 4.5rem 0 2rem;
}

.footer h4 {
  margin: 0;
  font-size: 0.95rem;
}

.footer .brand {
  display: inline-flex;
  padding: 0.35rem 0.55rem;
  background: #fff;
  border-radius: 0.75rem;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.12);
}

.footer .brand-logo {
  width: clamp(112px, 12vw, 70px);
}

.footer p,
.footer li,
.footer a {
  color: color-mix(in oklab, var(--primary-foreground) 76%, transparent);
  font-size: 0.92rem;
}

.footer ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.7rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  border-top: 1px solid color-mix(in oklab, var(--primary-foreground) 15%, transparent);
  padding: 1.35rem 0 2.1rem;
  font-size: 0.8rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: color-mix(in oklab, var(--primary-foreground) 72%, transparent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.75rem;
  font-weight: 700;
}

.accent-text {
  color: var(--accent);
}

@media (max-width: 980px) {

  .nav,
  .header-actions .desktop-only {
    display: none;
  }

  .menu-toggle {
    display: inline-block;
  }

  .hero-inner.two-col,
  .section-grid.two-col,
  .content-split,
  .contact-layout,
  .cta-inner,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid,
  .grid-cards.cols-4,
  .grid-cards.cols-3,
  .steps,
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .container {
    width: min(1120px, calc(100% - 1.25rem));
  }

  .brand-logo {
    width: clamp(72px, 22vw, 96px);
  }

  .footer .brand-logo {
    width: clamp(100px, 28vw, 126px);
  }

  .hero-inner,
  .section-grid,
  .section {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }

  .section-heading-row,
  .form-footer,
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .stats-grid,
  .grid-cards.cols-4,
  .grid-cards.cols-3,
  .grid-cards.cols-2,
  .detail-grid,
  .form-grid,
  .steps,
  .product-grid {
    grid-template-columns: 1fr;
  }

  .stat+.stat {
    border-left: 0;
    padding-left: 0;
    border-top: 1px solid color-mix(in oklab, var(--primary-foreground) 12%, transparent);
  }
}