:root {
  --cream: #f4efe6;
  --cream-2: #ebe4d6;
  --paper: #faf7f1;
  --ink: #1c1f22;
  --ink-soft: #3a3f44;
  --slate: #5a6570;
  --slate-2: #3e4850;
  --rust: #c45c28;
  --rust-deep: #9a4318;
  --line: rgba(28, 31, 34, 0.12);
  --shadow: 0 24px 60px rgba(28, 31, 34, 0.08);
  --display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --sans: "Source Sans 3", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.55;
  letter-spacing: 0.01em;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }

.wrap {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rust);
  margin: 0 0 14px;
}

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 0.95;
  margin: 0;
  text-transform: uppercase;
}

h1 { font-size: clamp(56px, 9vw, 104px); }
h2 { font-size: clamp(36px, 6vw, 64px); }
h3 { font-size: 28px; letter-spacing: 0.04em; }

.lede {
  font-size: clamp(18px, 2vw, 22px);
  color: var(--ink-soft);
  max-width: 38rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 0;
  cursor: pointer;
  text-decoration: none;
  padding: 14px 22px;
  font-family: var(--display);
  font-size: 18px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: var(--cream); }
.btn-primary:hover { background: var(--rust); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--cream); }

header.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: color-mix(in srgb, var(--cream) 86%, white);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand img.mark {
  width: 46px;
  height: 34px;
  object-fit: contain;
}
.brand-name {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 20px;
  line-height: 1;
}
.brand-name span { display: block; color: var(--slate); font-weight: 600; font-size: 16px; letter-spacing: 0.16em; }

nav.links { display: flex; align-items: center; gap: 26px; }
nav.links a {
  text-decoration: none;
  font-family: var(--display);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 15px;
  color: var(--ink-soft);
}
nav.links a:hover { color: var(--rust); }
.menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--ink);
  padding: 8px 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-family: var(--display);
}

.hero {
  position: relative;
  padding: 72px 0 40px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(#000, transparent 85%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.hero h1 em {
  font-style: normal;
  color: var(--rust);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-card {
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 18px 18px 8px;
}
.hero-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  object-position: center 42%;
}
.hero-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate);
  padding: 12px 4px 10px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat { padding: 28px 8px; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat b {
  display: block;
  font-family: var(--display);
  font-size: 40px;
  letter-spacing: 0.02em;
}
.stat span { color: var(--slate); font-size: 15px; }

section { padding: 88px 0; }
.section-head {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 32px;
  margin-bottom: 48px;
  align-items: end;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 26px 24px 28px;
  min-height: 240px;
}
.card .idx {
  font-family: var(--mono);
  color: var(--rust);
  font-size: 12px;
  letter-spacing: 0.16em;
}
.card p { color: var(--ink-soft); margin: 12px 0 0; }

.method {
  background: var(--cream-2);
}
.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.step {
  background: var(--cream);
  padding: 24px 20px 28px;
  min-height: 230px;
}
.step strong {
  display: block;
  font-family: var(--display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 10px 0 8px;
  font-size: 22px;
}

.platform {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.path-visual {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  min-height: 360px;
  overflow: hidden;
}
.path-visual img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  object-position: center 55%;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.chip {
  border: 1px solid var(--line);
  padding: 6px 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.list { list-style: none; padding: 0; margin: 18px 0 0; }
.list li {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}
.list li b { font-family: var(--display); letter-spacing: 0.05em; text-transform: uppercase; display: block; }

.contact {
  background: var(--ink);
  color: var(--cream);
}
.contact .eyebrow { color: #e08a5c; }
.contact h2 { color: var(--cream); }
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}
form {
  display: grid;
  gap: 12px;
}
label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
input, select, textarea {
  width: 100%;
  background: transparent;
  color: var(--cream);
  border: 1px solid rgba(244, 239, 230, 0.25);
  padding: 12px 12px;
  outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--rust); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.note { color: rgba(244, 239, 230, 0.62); font-size: 14px; }
.success { display: none; border: 1px solid var(--rust); padding: 16px; }

footer {
  padding: 28px 0 40px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--slate);
  font-size: 14px;
}

@media (max-width: 900px) {
  nav.links { display: none; }
  nav.links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    right: 20px;
    top: 76px;
    background: var(--paper);
    border: 1px solid var(--line);
    padding: 16px 20px;
    min-width: 200px;
  }
  .menu-btn { display: block; }
  .hero-grid, .section-head, .cards, .steps, .platform, .split, .contact-grid, .stats, .form-row {
    grid-template-columns: 1fr;
  }
  .stat + .stat { border-left: 0; border-top: 1px solid var(--line); }
  h1 { font-size: 56px; }
}