:root {
  color-scheme: light;
  --bg: #f7f4ed;
  --ink: #17201b;
  --muted: #5c675f;
  --line: #d8d0c1;
  --panel: #fffaf0;
  --panel-strong: #f0eadc;
  --green: #1f7a5b;
  --green-dark: #13533d;
  --blue: #244b74;
  --amber: #b45f1a;
  --shadow: 0 24px 60px rgba(23, 32, 27, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.5;
}

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  align-items: center;
  background: rgba(247, 244, 237, 0.92);
  border-bottom: 1px solid rgba(216, 208, 193, 0.8);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  min-height: 72px;
  padding: 14px clamp(18px, 4vw, 56px);
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
}

.brand,
.nav-links,
.hero-actions,
.metrics,
.workbench-top,
.site-footer {
  align-items: center;
  display: flex;
}

.brand {
  font-weight: 800;
  gap: 10px;
  min-width: max-content;
}

.brand-mark {
  background: var(--ink);
  border-radius: 6px;
  color: var(--panel);
  display: grid;
  font-size: 0.78rem;
  height: 34px;
  letter-spacing: 0;
  place-items: center;
  width: 34px;
}

.nav-links {
  color: var(--muted);
  flex-wrap: wrap;
  font-size: 0.94rem;
  gap: clamp(10px, 2vw, 24px);
  justify-content: flex-end;
}

.nav-links a {
  border-radius: 6px;
  padding: 8px 4px;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
  outline: none;
}

.nav-links .nav-cta {
  background: var(--green);
  color: white;
  padding: 9px 14px;
}

.section-band,
.section {
  padding-left: clamp(18px, 5vw, 72px);
  padding-right: clamp(18px, 5vw, 72px);
}

.hero {
  display: grid;
  gap: clamp(28px, 5vw, 64px);
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1fr);
  min-height: calc(100vh - 72px);
  padding-bottom: clamp(44px, 6vw, 76px);
  padding-top: clamp(48px, 7vw, 96px);
}

.hero-copy {
  align-self: center;
  max-width: 760px;
}

.eyebrow {
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  margin: 0 0 14px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(3rem, 9vw, 7.3rem);
  letter-spacing: 0;
  line-height: 0.92;
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(2rem, 4.3vw, 4.1rem);
  letter-spacing: 0;
  line-height: 1;
  margin-bottom: 18px;
}

h3 {
  font-size: 1.18rem;
  letter-spacing: 0;
  line-height: 1.2;
  margin-bottom: 10px;
}

.hero-text,
.section-copy {
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  max-width: 680px;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  border: 1px solid transparent;
  border-radius: 7px;
  cursor: pointer;
  display: inline-flex;
  font-weight: 750;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.button:hover,
.button:focus-visible {
  outline: none;
  transform: translateY(-1px);
}

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

.button.primary:hover,
.button.primary:focus-visible {
  background: var(--green-dark);
}

.button.secondary {
  background: rgba(255, 250, 240, 0.8);
  border-color: var(--line);
  color: var(--ink);
}

.button.secondary:hover,
.button.secondary:focus-visible {
  border-color: var(--ink);
}

.button.compact {
  min-height: 42px;
  padding: 9px 13px;
}

.metrics {
  border-top: 1px solid var(--line);
  color: var(--muted);
  flex-wrap: wrap;
  gap: 14px 26px;
  margin-top: 34px;
  padding-top: 18px;
}

.metrics strong {
  color: var(--ink);
}

.workbench {
  align-self: center;
  background:
    linear-gradient(135deg, rgba(36, 75, 116, 0.14), transparent 34%),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  min-width: 0;
  overflow: hidden;
}

.workbench-top {
  border-bottom: 1px solid var(--line);
  gap: 8px;
  padding: 16px 18px;
}

.workbench-top span {
  border-radius: 50%;
  height: 10px;
  width: 10px;
}

.workbench-top span:nth-child(1) {
  background: #d65a43;
}

.workbench-top span:nth-child(2) {
  background: #ddb247;
}

.workbench-top span:nth-child(3) {
  background: #3f9d73;
}

.workbench-top strong {
  color: var(--muted);
  font-size: 0.86rem;
  margin-left: auto;
}

.workbench-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 18px;
}

.workbench article,
.service-card,
.price-list article {
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(216, 208, 193, 0.9);
  border-radius: 8px;
}

.workbench article {
  min-height: 168px;
  padding: 16px;
}

.workbench small,
.price-list span,
.wallet-box span {
  color: var(--green);
  display: block;
  font-size: 0.76rem;
  font-weight: 800;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.workbench h2 {
  font-size: 1.35rem;
  line-height: 1.1;
  margin-bottom: 10px;
}

.workbench p,
.service-card p,
.price-list p,
.payment-card p,
.contact-copy p {
  color: var(--muted);
  margin-bottom: 0;
}

pre {
  background: #16221c;
  color: #d9f1e5;
  font-size: clamp(0.8rem, 1.35vw, 0.95rem);
  margin: 0;
  overflow-x: auto;
  padding: 22px;
}

code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.section {
  padding-bottom: clamp(48px, 7vw, 96px);
  padding-top: clamp(48px, 7vw, 96px);
}

.section-heading {
  max-width: 780px;
}

.service-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 30px;
}

.service-card {
  min-height: 162px;
  padding: 22px;
}

.split {
  align-items: start;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  gap: clamp(28px, 6vw, 72px);
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1fr);
}

.price-list {
  display: grid;
  gap: 12px;
}

.price-list article {
  display: grid;
  gap: 4px;
  grid-template-columns: 1fr auto;
  padding: 20px;
}

.price-list strong {
  color: var(--blue);
  font-size: 1.5rem;
  grid-row: span 2;
  white-space: nowrap;
}

.payment-section {
  padding-bottom: clamp(24px, 5vw, 64px);
}

.payment-card {
  align-items: center;
  background: var(--ink);
  border-radius: 8px;
  color: #fff;
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 0.7fr) minmax(320px, 1fr);
  padding: clamp(24px, 5vw, 44px);
}

.payment-card .eyebrow {
  color: #9ed4b8;
}

.payment-card p {
  color: #cbd6cf;
}

.wallet-box {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  display: grid;
  gap: 14px;
  padding: 20px;
}

.wallet-box span {
  color: #9ed4b8;
  margin-bottom: 0;
}

.wallet-box code {
  overflow-wrap: anywhere;
}

.contact-section {
  align-items: start;
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 0.8fr) minmax(300px, 0.6fr);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.brief-list {
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 10px;
  padding: 22px;
}

.brief-list span {
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(216, 208, 193, 0.8);
  border-radius: 6px;
  font-weight: 750;
  padding: 12px 14px;
}

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  padding: 24px clamp(18px, 5vw, 72px);
}

.toast {
  background: var(--ink);
  border-radius: 7px;
  bottom: 22px;
  color: #fff;
  left: 50%;
  opacity: 0;
  padding: 10px 14px;
  pointer-events: none;
  position: fixed;
  transform: translate(-50%, 16px);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
  z-index: 30;
}

.toast.visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (max-width: 920px) {
  .hero,
  .split,
  .payment-card,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .workbench-grid,
  .service-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    min-height: 0;
  }

  .nav-links {
    justify-content: flex-start;
    width: 100%;
  }

  .workbench-grid,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .price-list article {
    grid-template-columns: 1fr;
  }

  .price-list strong {
    grid-row: auto;
  }

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

.runway-section {
  background: var(--panel);
  border-radius: 18px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: clamp(28px, 5vw, 48px);
}

.runway-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 28px;
}

.runway-grid article {
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px;
}

.runway-grid small {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.runway-grid strong {
  color: var(--green-dark);
  font-size: 1.6rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.runway-grid p {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0;
}

.runway-foot {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 22px 0 0;
}

.runway-foot a {
  color: var(--blue);
  text-decoration: underline;
}

.service-card a {
  color: var(--blue);
  font-weight: 600;
  text-decoration: underline;
}

@media (max-width: 820px) {
  .runway-grid {
    grid-template-columns: 1fr 1fr;
  }
}