:root {
  --bg: #f3eee6;
  --bg-2: #ebe4d8;
  --ink: #1b1713;
  --muted: #6a6258;
  --line: #d8cfc0;
  --card: #fffdf8;
  --accent: #c44a24;
  --accent-ink: #fff8f4;
  --shadow: 0 18px 40px rgba(27, 23, 19, 0.08);
  --radius: 18px;
  --max: 1080px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Manrope, system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 90% -10%, #f7d9c4 0%, transparent 55%),
    var(--bg);
  line-height: 1.6;
}

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

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

h1,
h2,
h3,
.logo {
  font-family: Fraunces, Georgia, serif;
  font-weight: 550;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  margin: 0.2em 0 0.35em;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin: 0 0 0.4em;
}

h3 {
  font-size: 1.2rem;
  margin: 0 0 0.35em;
}

p {
  margin: 0 0 1em;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -40px;
  background: var(--ink);
  color: #fff;
  padding: 0.5rem 0.8rem;
  z-index: 20;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  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);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.logo {
  font-size: 1.5rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  font-size: 0.95rem;
}

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

.nav-cta {
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
}

.menu-btn {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--card);
  padding: 10px;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

.menu-btn span {
  display: block;
  height: 2px;
  background: var(--ink);
}

.hero {
  padding: 4.5rem 0 5rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 0.8rem;
}

.lede,
.section-copy {
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 2rem 0 2.6rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.7rem 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

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

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

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

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

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 0;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
}

.stats dt {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.stats dd {
  margin: 0.25rem 0 0;
  font-weight: 600;
}

.section {
  padding: 4.5rem 0;
}

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

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1.4rem;
}

.chip {
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  font: inherit;
  cursor: pointer;
}

.chip.is-active,
.chip:hover {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
}

.work-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  text-align: left;
  padding: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
  width: 100%;
}

.work-card.is-hidden {
  display: none;
}

.work-card:hover .preview {
  transform: translateY(-4px);
}

.preview {
  height: 210px;
  padding: 1.1rem;
  transition: transform 0.25s ease;
}

.preview-frame {
  height: 100%;
  border-radius: 12px;
  padding: 0.75rem;
  display: grid;
  align-content: start;
  gap: 0.45rem;
  background: #2b2621;
}

.preview-frame > * {
  border-radius: 6px;
}

.ui-top {
  display: flex;
  gap: 0.4rem;
}

.ui-top span {
  height: 8px;
  width: 28%;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.22);
}

.ui-rank,
.ui-person {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 28px;
  padding: 0 0.4rem;
  background: rgba(255, 255, 255, 0.08);
}

.ui-rank b {
  color: #f3c9a8;
  font-size: 0.7rem;
}

.ui-rank i,
.ui-person em {
  flex: 1;
  height: 6px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.2);
}

.ui-person i {
  width: 16px;
  height: 16px;
  border-radius: 99px;
  background: #8eb8d4;
}

.ui-feed {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.4rem;
  min-height: 120px;
}

.ui-feed i {
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.14);
}

.ui-prompt,
.ui-progress,
.ui-cta {
  height: 16px;
  background: rgba(255, 255, 255, 0.16);
}

.ui-canvas {
  min-height: 118px;
  background: rgba(255, 255, 255, 0.1);
}

.ui-canvas.short {
  min-height: 88px;
}

.ui-timeline {
  display: grid;
  grid-template-columns: 1.4fr 1fr 0.7fr;
  gap: 0.3rem;
  min-height: 28px;
}

.ui-timeline i {
  border-radius: 5px;
  background: #c9a2e6;
}

.ui-lesson {
  min-height: 90px;
  background: rgba(255, 255, 255, 0.1);
}

.ui-cta {
  width: 38%;
  background: #e8c27a;
}

.preview.saas .preview-frame {
  background: linear-gradient(160deg, #243528, #1a241d);
}

.preview.ai .preview-frame {
  background: linear-gradient(160deg, #2a2036, #1c1726);
}

.preview.ops .preview-frame {
  background: linear-gradient(160deg, #203040, #17222d);
}

.work-meta {
  padding: 1rem 1.15rem 1.2rem;
}

.work-meta span {
  color: var(--muted);
  font-size: 0.82rem;
}

.work-meta h3 {
  margin-top: 0.2rem;
}

.service-grid,
.steps,
.contact-grid,
.case-grid {
  display: grid;
  gap: 1rem;
}

.service-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card,
.steps li,
.contact-form,
.case-sheet {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.3rem;
}

.card-num {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
}

.steps {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}

.steps li {
  counter-increment: step;
}

.steps li::before {
  content: counter(step);
  display: inline-block;
  margin-bottom: 0.7rem;
  color: var(--accent);
  font-weight: 700;
}

.contact-grid {
  grid-template-columns: 0.9fr 1.1fr;
  align-items: start;
}

.contact-meta {
  padding: 0;
  margin: 1.2rem 0 0;
  color: var(--muted);
}

.contact-form {
  display: grid;
  gap: 0.85rem;
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem 0.85rem;
  font: inherit;
  background: #fff;
}

.contact-form input:focus,
.contact-form textarea:focus,
.btn:focus-visible,
.chip:focus-visible,
.work-card:focus-visible,
.menu-btn:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 45%, white);
  outline-offset: 2px;
}

.form-status {
  margin: 0;
  color: #2d6a3a;
  font-weight: 600;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.4rem 0 2rem;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.case-dialog {
  border: 0;
  padding: 0;
  background: transparent;
  width: min(760px, calc(100% - 1.5rem));
}

.case-dialog::backdrop {
  background: rgba(27, 23, 19, 0.45);
}

.case-sheet {
  position: relative;
  box-shadow: var(--shadow);
}

.case-close {
  position: absolute;
  top: 0.8rem;
  right: 0.9rem;
  width: 40px;
  height: 40px;
  border: 0;
  background: var(--bg-2);
  border-radius: 999px;
  font-size: 1.4rem;
  cursor: pointer;
}

.case-lead {
  color: var(--muted);
  font-size: 1.05rem;
}

.case-preview {
  margin: 1rem 0 1.2rem;
  height: 180px;
}

.case-preview .preview {
  height: 100%;
}

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

@media (max-width: 820px) {
  .menu-btn {
    display: flex;
  }

  .nav {
    display: none;
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: 72px;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
  }

  .nav.is-open {
    display: flex;
  }

  .stats,
  .work-grid,
  .service-grid,
  .steps,
  .contact-grid,
  .case-grid {
    grid-template-columns: 1fr;
  }
}

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

  .work-card:hover .preview {
    transform: none;
  }
}