:root {
  --navy: #14232d;
  --navy-2: #1c3540;
  --ink: #17252d;
  --accent: #16766f;
  --accent-2: #2d958b;
  --cyan: #8fcfc7;
  --line: #d8e1de;
  --muted: #66747b;
  --paper: #f4f7f5;
  --white: #ffffff;
  --ring: #16766f;
}

html[data-theme="dark"] {
  --ink: #edf4f1;
  --line: #30464d;
  --muted: #a8b7b6;
  --paper: #101c23;
  --white: #0c171d;
}


*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-plus-jakarta), ui-sans-serif, system-ui, sans-serif;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  height: auto;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 100;
  padding: 0.6rem 1rem;
  background: #fff;
  color: var(--ink);
  font-weight: 700;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 80%, white);
  background: color-mix(in srgb, white 92%, transparent);
  backdrop-filter: blur(16px);
}

.site-header-inner {
  display: flex;
  height: 4.25rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

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

.site-nav {
  display: none;
  align-items: center;
  gap: 0.15rem;
}

.site-nav a {
  border-radius: 999px;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header-actions .btn-primary {
  min-height: 2.75rem;
  padding: 0.65rem 1rem;
  white-space: nowrap;
}

.menu-toggle {
  display: inline-flex;
  height: 2.5rem;
  width: 2.5rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: white;
}

.mobile-nav {
  display: flex;
  max-height: 80vh;
  flex-direction: column;
  gap: 0.25rem;
  overflow: auto;
  border-top: 1px solid var(--line);
  background: white;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

@media (min-width: 1024px) {
  .site-nav {
    display: flex;
  }

  .menu-toggle,
  .mobile-nav {
    display: none;
  }
}

html[data-theme="dark"] .site-header {
  background: rgb(12 23 29 / 94%);
  border-bottom-color: #30464d;
}

html[data-theme="dark"] .site-header .brand,
html[data-theme="dark"] .site-header .site-nav a,
html[data-theme="dark"] .site-header .menu-toggle {
  color: #edf4f1;
}

.container-xl {
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.surface-grid {
  background-image:
    linear-gradient(to right, color-mix(in srgb, var(--accent) 8%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--accent) 8%, transparent) 1px, transparent 1px);
  background-size: 44px 44px;
}

.circuit {
  background-image: url("data:image/svg+xml,%3Csvg width='160' height='160' viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%231a6dff' stroke-opacity='0.18' stroke-width='1.2'%3E%3Cpath d='M12 28h36l12 12h40'/%3E%3Ccircle cx='12' cy='28' r='2.5' fill='%231a6dff'/%3E%3Cpath d='M28 132h24l16-16h52'/%3E%3Ccircle cx='120' cy='116' r='2.5' fill='%233b8bff'/%3E%3Cpath d='M132 20v36l-10 10v28'/%3E%3C/g%3E%3C/svg%3E");
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 0;
  border-radius: 999px;
  padding: 0.85rem 1.35rem;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 10px 24px color-mix(in srgb, var(--accent) 32%, transparent);
}

.btn-secondary {
  background: white;
  color: var(--ink);
  border: 1px solid var(--line);
}

.btn-ghost {
  background: color-mix(in srgb, white 10%, transparent);
  color: white;
  border: 1px solid color-mix(in srgb, white 22%, transparent);
}

.card {
  display: block;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 10px 30px color-mix(in srgb, var(--navy) 4%, transparent);
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--navy);
  color: white;
}

.site-footer-grid {
  display: grid;
  gap: 2.5rem;
  padding: 3.5rem 0;
}

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

.hero-grid {
  display: grid;
  align-items: center;
  gap: 3rem;
  padding: 4rem 0;
}

@media (min-width: 768px) {
  .site-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    padding: 6rem 0;
  }

  .site-footer-grid {
    grid-template-columns: 1.4fr 0.8fr 0.8fr 0.8fr 0.8fr;
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.rise {
  animation: rise 700ms ease both;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .rise,
  .card,
  .btn {
    animation: none;
    transition: none;
  }
}