:root {
  --bg: #faf6f1;
  --bg-elev: #fffdf9;
  --ink: #2a1f18;
  --muted: #6b5a4e;
  --accent: #b55233;
  --accent-2: #1f4a5c;
  --line: #e6d9cc;
  --header: rgba(250, 246, 241, 0.94);
  --hero-ink: #fbf4ec;
  --hero-bg: #3a241c;
  --radius: 20px;
  --shadow: 0 18px 40px rgba(58, 36, 28, 0.08);
  --font: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --display: "Source Serif 4", Georgia, serif;
  --space: clamp(1rem, 3vw, 1.5rem);
  --wrap: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  font-size: 1.05rem;
}

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

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent-2);
}

h1,
h2,
h3,
.brand-name {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  margin: 0 0 0.6em;
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin: 0 0 0.55em;
}

h3 {
  font-size: 1.2rem;
  margin: 0 0 0.4em;
}

p {
  margin: 0 0 1em;
}

.wrap {
  width: min(var(--wrap), calc(100% - 2 * var(--space)));
  margin-inline: auto;
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
}

.skip:focus {
  left: var(--space);
  z-index: 20;
  background: #fff;
  padding: 0.5rem 0.8rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--header);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: inherit;
  text-decoration: none;
  font-weight: 700;
}

.brand-mark {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-family: var(--display);
  font-size: 1.15rem;
}

.brand-name {
  font-size: 1.15rem;
}

.nav-toggle {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.nav-burger {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg-elev);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.nav-burger span,
.nav-burger span::before,
.nav-burger span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  position: relative;
}

.nav-burger span::before,
.nav-burger span::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-burger span::before {
  top: -6px;
}

.nav-burger span::after {
  top: 6px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.site-nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.65rem 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

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

.btn-primary:hover {
  background: #16484f;
  color: #fff;
}

.btn-ghost {
  background: transparent;
  border-color: color-mix(in srgb, var(--hero-ink) 35%, transparent);
  color: inherit;
}

.btn-ghost:hover {
  border-color: currentColor;
  color: inherit;
}

.btn-outline {
  background: var(--bg-elev);
  border-color: var(--line);
  color: var(--ink);
}

.hero {
  background: var(--hero-bg);
  color: var(--hero-ink);
  padding: clamp(2.5rem, 7vw, 5.5rem) 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 0.8rem;
}

.lead {
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  opacity: 0.88;
  max-width: 38rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.hero-visual {
  background: color-mix(in srgb, #fff 7%, transparent);
  border: 1px solid color-mix(in srgb, #fff 12%, transparent);
  border-radius: calc(var(--radius) + 6px);
  padding: 1.1rem;
}

.building {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
  aspect-ratio: 5 / 4;
}

.building i {
  display: block;
  border-radius: 4px;
  background: color-mix(in srgb, var(--accent-2) 55%, #1b565e);
  opacity: 0.55;
}

.building i:nth-child(3n) {
  opacity: 0.9;
  background: var(--accent-2);
}

.building i:nth-child(5n) {
  opacity: 0.3;
}

.section {
  padding: clamp(3rem, 7vw, 5.2rem) 0;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

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

.grid-3,
.grid-2,
.split {
  display: grid;
  gap: 1.1rem;
}

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

.grid-2 {
  grid-template-columns: 1fr 1fr;
}

.split {
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.3rem 1.35rem;
  box-shadow: var(--shadow);
}

.card p:last-child {
  margin-bottom: 0;
}

.num {
  font-family: var(--display);
  font-size: 1.4rem;
  color: var(--accent-2);
  display: block;
  margin-bottom: 0.35rem;
}

.list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.list li {
  display: flex;
  gap: 0.7rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
}

.list li:last-child {
  border-bottom: 0;
}

.check {
  flex: 0 0 1.15rem;
  height: 1.15rem;
  margin-top: 0.2rem;
  border-radius: 50%;
  background: var(--accent);
}

.band {
  background: var(--bg-elev);
  border-block: 1px solid var(--line);
}

.cta-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.2rem;
  align-items: center;
}

.network {
  font-size: 0.92rem;
}

.network a {
  color: inherit;
  margin-right: 0.8rem;
}

.site-footer {
  padding: 2rem 0 2.4rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1.5rem;
}

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

  .site-nav {
    display: none;
    position: absolute;
    top: 4.25rem;
    left: 0;
    right: 0;
    background: var(--bg-elev);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 0.6rem var(--space) 1rem;
    gap: 0;
  }

  .site-nav a,
  .site-nav .btn {
    width: 100%;
    justify-content: flex-start;
    padding: 0.85rem 0.2rem;
    border-radius: 0;
  }

  .nav-toggle:checked ~ .site-nav {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .split,
  .footer-grid,
  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }

  .hero-visual {
    max-width: 420px;
  }
}

@media (max-width: 720px) {
  .grid-3,
  .grid-2,
  .split,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    max-width: none;
    justify-self: stretch;
  }

  .building {
    aspect-ratio: 8 / 3;
  }

  .cta-box {
    align-items: stretch;
  }

  .cta-box .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    transition: none !important;
    animation: none !important;
  }
}