:root {
  --bg: #f4efe7;
  --surface: #fffaf3;
  --surface-strong: #fff;
  --ink: #18222d;
  --muted: #5e6a75;
  --line: rgba(24, 34, 45, 0.12);
  --accent: #d96c2f;
  --accent-dark: #8f3f17;
  --accent-soft: #f5d9c8;
  --slate: #203447;
  --shadow: 0 18px 50px rgba(28, 42, 56, 0.12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(217, 108, 47, 0.16), transparent 28%),
    radial-gradient(circle at top right, rgba(32, 52, 71, 0.12), transparent 30%),
    var(--bg);
  line-height: 1.6;
}

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

.hero,
.section,
.footer {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  padding: 24px 0 56px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0 28px;
}

.brand {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.topbar-links {
  display: flex;
  gap: 20px;
  color: var(--muted);
}

.topbar-links a:hover,
.footer a:hover {
  color: var(--accent-dark);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 28px;
  align-items: stretch;
}

.hero-copy,
.panel-card,
.journey-card,
.project-card,
.setup-card,
.guide-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 250, 243, 0.82);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 44px;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0 0 12px;
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.4rem);
  max-width: 11ch;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
}

h3 {
  font-size: 1.2rem;
}

.hero-text,
.section-heading p,
.setup-card p,
.guide-card p,
.project-card p,
.journey-card p,
.footer,
.panel-card p,
.panel-card li {
  color: var(--muted);
}

.hero-text {
  max-width: 58ch;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.button:hover,
.journey-card:hover,
.project-card:hover,
.guide-card:hover,
.setup-card:hover {
  transform: translateY(-2px);
}

.button.primary {
  background: var(--ink);
  color: #fff;
}

.button.secondary {
  border: 1px solid var(--line);
  background: transparent;
}

.hero-panel {
  display: grid;
  gap: 18px;
}

.panel-card {
  padding: 24px;
}

.panel-card ul {
  margin: 0;
  padding-left: 18px;
}

.panel-card.accent {
  background: linear-gradient(180deg, rgba(217, 108, 47, 0.92), rgba(143, 63, 23, 0.95));
  color: #fff;
}

.panel-card.accent p {
  color: rgba(255, 255, 255, 0.88);
}

.section {
  padding: 22px 0 52px;
}

.section-alt {
  position: relative;
}

.section-alt::before {
  content: "";
  position: absolute;
  inset: 0;
  width: 100vw;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0.05));
  z-index: -1;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 24px;
}

.journey-grid,
.project-grid,
.setup-grid,
.guide-grid {
  display: grid;
  gap: 18px;
}

.journey-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.project-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.setup-grid,
.guide-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.journey-card,
.project-card,
.setup-card,
.guide-card {
  padding: 24px;
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.journey-card:hover,
.project-card:hover,
.setup-card:hover,
.guide-card:hover {
  border-color: rgba(217, 108, 47, 0.45);
}

.journey-number {
  display: inline-flex;
  min-width: 58px;
  height: 34px;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: 999px;
  background: var(--slate);
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.03em;
}

code {
  display: inline-block;
  margin-top: 8px;
  padding: 8px 10px;
  border-radius: 12px;
  background: #1f2933;
  color: #f5f7fa;
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 0.95rem;
}

.footer {
  padding: 16px 0 44px;
  text-align: center;
  font-size: 0.95rem;
}

@media (max-width: 920px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar-links {
    flex-wrap: wrap;
  }

  .hero-copy {
    padding: 30px;
  }
}

@media (max-width: 640px) {
  .hero,
  .section,
  .footer {
    width: min(100% - 20px, 1160px);
  }

  .hero {
    padding-top: 16px;
  }

  .hero-copy,
  .journey-card,
  .project-card,
  .setup-card,
  .guide-card,
  .panel-card {
    padding: 20px;
  }

  h1 {
    max-width: none;
  }

  .button {
    width: 100%;
  }
}