:root {
  --bg: #f4f6f4;
  --bg-deep: #e8ece8;
  --ink: #1a2420;
  --ink-soft: #4a5650;
  --line: #d5ddd6;
  --accent: #2f5d50;
  --accent-2: #7494a3;
  --paper: #fbfcfb;
  --shadow: 0 1px 0 rgba(26, 36, 32, 0.04);
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "IBM Plex Sans", "Segoe UI", sans-serif;
  --max: 1120px;
  --pad: clamp(20px, 4vw, 40px);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121816;
    --bg-deep: #0c100e;
    --ink: #e8eee9;
    --ink-soft: #9aa69e;
    --line: #2a3330;
    --accent: #8fb9a8;
    --accent-2: #8aa4b0;
    --paper: #171d1a;
    --shadow: none;
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, #dfe8e255, transparent 60%),
    radial-gradient(900px 500px at 100% 0%, #c9d6d033, transparent 55%),
    var(--bg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--ink);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--ink);
  position: relative;
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  border: 1.5px solid color-mix(in srgb, var(--accent) 70%, var(--ink));
  border-left-color: transparent;
  transform: rotate(-25deg);
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: -0.03em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}

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

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font: inherit;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

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

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

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.btn-ghost:hover {
  border-color: var(--ink-soft);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
  color: var(--ink);
}

.hero {
  padding: clamp(48px, 10vw, 104px) 0 clamp(40px, 8vw, 80px);
  min-height: min(88vh, 860px);
  display: grid;
  align-content: end;
  position: relative;
  overflow: clip;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 40%, var(--bg) 92%),
    url("../images/overview-desktop.png") center 20% / cover no-repeat;
  opacity: 0.22;
  filter: saturate(0.85);
  pointer-events: none;
}

.hero .wrap {
  position: relative;
  z-index: 1;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 9vw, 6.5rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 0.95;
  margin: 0 0 18px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  font-weight: 450;
  letter-spacing: -0.03em;
  line-height: 1.15;
  max-width: 16ch;
  margin: 0 0 14px;
}

.hero .lede {
  max-width: 38ch;
  color: var(--ink-soft);
  font-size: 1.08rem;
  margin: 0 0 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.section {
  padding: clamp(56px, 9vw, 104px) 0;
}

.section-tight {
  padding: clamp(36px, 6vw, 64px) 0;
}

.kicker {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 12px;
}

.section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.7rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 14px;
  max-width: 18ch;
}

.section .sub {
  color: var(--ink-soft);
  max-width: 46ch;
  margin: 0 0 36px;
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}

.shot {
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.shot img {
  width: 100%;
}

.feature-list {
  display: grid;
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  margin: 0 0 6px;
  letter-spacing: -0.02em;
}

.feature-list p {
  margin: 0;
  color: var(--ink-soft);
}

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

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  counter-reset: step;
}

.steps article {
  padding-top: 8px;
}

.steps article::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  margin-bottom: 10px;
}

.steps h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  margin: 0 0 8px;
}

.steps p {
  margin: 0;
  color: var(--ink-soft);
}

.gallery {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 16px;
}

.gallery .shot:first-child {
  grid-row: span 2;
}

.posts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.post-link {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  color: inherit;
  text-decoration: none;
  min-height: 180px;
}

.post-link time {
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.post-link h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  margin: 0;
  letter-spacing: -0.02em;
}

.post-link p {
  margin: 0;
  color: var(--ink-soft);
  flex: 1;
}

.post-link span {
  font-size: 0.9rem;
  color: var(--accent);
}

.cta-panel {
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: 24px;
  align-items: end;
  padding: clamp(28px, 5vw, 48px) 0;
  border-top: 1px solid var(--line);
}

.cta-panel h2 {
  max-width: 14ch;
}

.page-hero {
  padding: clamp(48px, 8vw, 88px) 0 28px;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  margin: 0 0 12px;
  max-width: 16ch;
}

.page-hero .lede {
  color: var(--ink-soft);
  max-width: 48ch;
  margin: 0;
}

.prose {
  max-width: 68ch;
}

.prose h2 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 500;
  margin: 2.2em 0 0.5em;
}

.prose h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  margin: 1.6em 0 0.4em;
}

.prose p,
.prose li {
  color: var(--ink-soft);
}

.prose strong {
  color: var(--ink);
  font-weight: 560;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  color: var(--ink-soft);
  font-size: 0.92rem;
  margin: 18px 0 32px;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 48px 0 36px;
  margin-top: 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 28px;
}

.footer-grid h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  margin: 0 0 12px;
}

.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.footer-grid a {
  color: var(--ink-soft);
  text-decoration: none;
}

.footer-grid a:hover {
  color: var(--ink);
}

.footer-note {
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.88rem;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  justify-content: space-between;
}

.legal-banner {
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 14px 16px;
  border-radius: 12px;
  color: var(--ink-soft);
  font-size: 0.92rem;
  margin-bottom: 28px;
}

@media (max-width: 900px) {
  .nav-links,
  .nav-cta .btn-ghost {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav.is-open .nav-links {
    display: grid;
    position: absolute;
    left: var(--pad);
    right: var(--pad);
    top: 72px;
    padding: 18px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 16px;
    gap: 14px;
  }

  .split,
  .steps,
  .posts,
  .gallery,
  .footer-grid,
  .cta-panel {
    grid-template-columns: 1fr;
  }

  .gallery .shot:first-child {
    grid-row: auto;
  }
}

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

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