:root,
[data-theme='light'] {
  --font-display: 'Cabinet Grotesk', 'Arial', sans-serif;
  --font-body: 'Satoshi', 'Inter', sans-serif;

  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.7rem, 1.1rem + 5vw, 6.2rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --color-bg: #f6f3ed;
  --color-surface: #fbfaf7;
  --color-surface-2: #ffffff;
  --color-surface-offset: #ebe5da;
  --color-border: #d5ccbe;
  --color-text: #201d17;
  --color-text-muted: #6f675d;
  --color-text-faint: #a99f92;
  --color-text-inverse: #fbfaf7;
  --color-primary: #075e54;
  --color-primary-hover: #064a42;
  --color-primary-active: #043730;
  --color-primary-soft: #d9e8e3;
  --color-warning: #9a4d16;
  --color-warning-soft: #ead6c1;
  --color-success: #3d7622;
  --color-success-soft: #d7e6cd;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px oklch(0.2 0.03 80 / 0.06);
  --shadow-md: 0 6px 18px oklch(0.2 0.03 80 / 0.08);
  --shadow-lg: 0 22px 60px oklch(0.2 0.03 80 / 0.14);
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --content-narrow: 680px;
  --content-default: 1020px;
  --content-wide: 1200px;
}

[data-theme='dark'] {
  --color-bg: #12110f;
  --color-surface: #191815;
  --color-surface-2: #20201c;
  --color-surface-offset: #25231f;
  --color-border: #37332d;
  --color-text: #e7e0d7;
  --color-text-muted: #aaa197;
  --color-text-faint: #756e66;
  --color-text-inverse: #12110f;
  --color-primary: #77c8bc;
  --color-primary-hover: #94d5cb;
  --color-primary-active: #bbe6df;
  --color-primary-soft: #1d3431;
  --color-warning: #e0a15f;
  --color-warning-soft: #3d2f20;
  --color-success: #8ecb65;
  --color-success-soft: #25351f;
  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.2);
  --shadow-md: 0 6px 18px oklch(0 0 0 / 0.28);
  --shadow-lg: 0 22px 60px oklch(0 0 0 / 0.38);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-20);
}

body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background:
    radial-gradient(circle at top left, color-mix(in oklab, var(--color-primary-soft), transparent 12%), transparent 34rem),
    var(--color-bg);
}

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

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

p,
li {
  text-wrap: pretty;
  max-width: 72ch;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.05;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

::selection {
  background: color-mix(in oklab, var(--color-primary), transparent 72%);
}

.skip-link {
  position: fixed;
  inset: var(--space-4) auto auto var(--space-4);
  z-index: 999;
  transform: translateY(-150%);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-full);
  color: var(--color-text-inverse);
  background: var(--color-primary);
  transition: transform var(--transition-interactive);
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(100% - clamp(var(--space-8), 6vw, var(--space-16)), var(--content-wide));
  margin-inline: auto;
}

.section {
  padding-block: clamp(var(--space-16), 9vw, var(--space-32));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid color-mix(in oklab, var(--color-border), transparent 35%);
  background: color-mix(in oklab, var(--color-bg), transparent 8%);
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  min-height: 44px;
  font-size: var(--text-sm);
  min-width: 0;
}

.brand-mark {
  width: 44px;
  color: var(--color-primary);
  flex: 0 0 auto;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-family: var(--font-display);
  font-size: 1.08rem;
  letter-spacing: -0.03em;
}

.brand small {
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  line-height: 1.1;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.desktop-nav a:hover,
.text-link:hover,
.site-footer a:hover {
  color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.theme-toggle {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid color-mix(in oklab, var(--color-border), transparent 20%);
  border-radius: var(--radius-full);
  color: var(--color-text);
  background: var(--color-surface);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: var(--space-3) var(--space-5);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-full);
  color: var(--color-text-inverse);
  background: var(--color-primary);
  font-weight: 700;
  font-size: var(--text-sm);
  box-shadow: var(--shadow-sm);
  transition:
    color var(--transition-interactive),
    background var(--transition-interactive),
    border-color var(--transition-interactive),
    transform var(--transition-interactive),
    box-shadow var(--transition-interactive);
}

.button,
.button:link,
.button:visited {
  color: var(--color-text-inverse);
  text-decoration: none;
}

.button:hover {
  color: var(--color-text-inverse);
  transform: translateY(-1px);
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
}

.button:active {
  transform: translateY(0);
}

.button-secondary {
  color: var(--color-text);
  border-color: color-mix(in oklab, var(--color-border), transparent 10%);
  background: var(--color-surface);
}

.button-secondary,
.button-secondary:link,
.button-secondary:visited {
  color: var(--color-text);
}

.button-secondary:hover {
  color: var(--color-text);
  background: var(--color-surface-2);
  border-color: var(--color-border);
}

.button-small {
  min-height: 42px;
  padding-inline: var(--space-4);
}

.hero {
  padding-top: clamp(var(--space-12), 8vw, var(--space-24));
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.75fr);
  align-items: center;
  gap: clamp(var(--space-10), 7vw, var(--space-24));
}

.eyebrow {
  margin-bottom: var(--space-4);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 900;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 11ch;
  font-size: var(--text-3xl);
}

.hero-subtitle {
  margin-top: var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--text-lg);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.proof-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
  list-style: none;
}

.proof-list li,
.badge,
.card-kicker {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 32px;
  padding: var(--space-2) var(--space-3);
  border: 1px solid color-mix(in oklab, var(--color-border), transparent 20%);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  background: color-mix(in oklab, var(--color-surface), transparent 10%);
  font-size: var(--text-xs);
  font-weight: 700;
}

.hero-panel {
  padding: var(--space-4);
  border: 1px solid color-mix(in oklab, var(--color-border), transparent 15%);
  border-radius: var(--radius-2xl);
  background: linear-gradient(145deg, var(--color-surface), color-mix(in oklab, var(--color-primary-soft), var(--color-surface) 72%));
  box-shadow: var(--shadow-lg);
}

.panel-top {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 700;
}

.status-dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: var(--radius-full);
  background: var(--color-success);
  box-shadow: 0 0 0 6px var(--color-success-soft);
}

.workflow {
  display: grid;
  gap: var(--space-3);
}

.workflow-step {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid color-mix(in oklab, var(--color-border), transparent 35%);
  border-radius: var(--radius-lg);
  background: color-mix(in oklab, var(--color-surface-2), transparent 5%);
}

.workflow-step > span {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  color: var(--color-primary);
  background: var(--color-primary-soft);
  font-weight: 900;
}

.workflow-step strong,
.trade-matrix strong,
.safety-points strong,
.audit-includes strong {
  display: block;
  font-weight: 900;
}

.workflow-step p,
.service-card p,
.price-card li,
.trade-matrix span,
.safety-points p,
.audit-includes li,
.form-note,
.pricing-note {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.split,
.safety-layout,
.audit-grid {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: clamp(var(--space-8), 7vw, var(--space-20));
}

.split h2,
.section-heading h2,
.trades h2,
.safety h2,
.audit h2,
.legal-content h1 {
  font-size: var(--text-2xl);
}

.pain-list {
  display: grid;
  gap: var(--space-4);
}

.pain-list article {
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.pain-list h3,
.service-card h3,
.price-card h3,
.timeline h3 {
  margin-bottom: var(--space-3);
  font-size: var(--text-lg);
  letter-spacing: -0.02em;
}

.pain-list p,
.section-heading p,
.trades p,
.safety-callout p,
.audit p,
.legal-content p {
  color: var(--color-text-muted);
}

.section-heading {
  max-width: var(--content-narrow);
  margin-inline: auto;
  margin-bottom: var(--space-10);
  text-align: center;
}

.section-heading.align-left {
  margin-inline: 0;
  text-align: left;
}

.section-heading p {
  margin-top: var(--space-4);
}

.service-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: var(--space-5);
}

.service-stack {
  display: grid;
  gap: var(--space-5);
}

.service-card,
.price-card,
.audit-form {
  border: 1px solid color-mix(in oklab, var(--color-border), transparent 25%);
  border-radius: var(--radius-2xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.service-card {
  padding: var(--space-6);
}

.service-card-large {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100%;
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  background:
    linear-gradient(160deg, color-mix(in oklab, var(--color-primary-soft), transparent 20%), transparent 70%),
    var(--color-surface);
}

.service-card ul,
.price-card ul,
.audit-includes ul,
.site-footer ul {
  display: grid;
  gap: var(--space-2);
  margin-top: var(--space-5);
  list-style: none;
}

.service-card li,
.price-card li,
.audit-includes li {
  position: relative;
  padding-left: var(--space-5);
}

.service-card li::before,
.price-card li::before,
.audit-includes li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: var(--radius-full);
  background: var(--color-primary);
}

.card-kicker {
  margin-bottom: var(--space-4);
}

.trades {
  background: var(--color-text);
  color: var(--color-text-inverse);
}

.trades .eyebrow {
  color: color-mix(in oklab, var(--color-primary), white 35%);
}

.trades p {
  color: color-mix(in oklab, var(--color-text-inverse), transparent 20%);
}

.trades-grid {
  display: grid;
  grid-template-columns: 0.9fr 1fr;
  align-items: center;
  gap: clamp(var(--space-8), 8vw, var(--space-24));
}

.trade-matrix {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.trade-matrix div {
  min-height: 150px;
  padding: var(--space-5);
  border: 1px solid color-mix(in oklab, white, transparent 86%);
  border-radius: var(--radius-xl);
  background: color-mix(in oklab, white, transparent 93%);
}

.trade-matrix span {
  display: block;
  margin-top: var(--space-3);
  color: color-mix(in oklab, var(--color-text-inverse), transparent 28%);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
}

.timeline article {
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}

.timeline span {
  display: inline-block;
  margin-bottom: var(--space-5);
  color: var(--color-primary);
  font-weight: 900;
}

.timeline p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.safety-callout {
  padding: clamp(var(--space-6), 5vw, var(--space-10));
  border-radius: var(--radius-2xl);
  background: var(--color-primary-soft);
}

.safety-points {
  display: grid;
  gap: var(--space-4);
}

.safety-points div {
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.price-card {
  position: relative;
  padding: var(--space-6);
}

.price-card.featured {
  transform: translateY(-8px);
  border-color: color-mix(in oklab, var(--color-primary), var(--color-border) 30%);
  box-shadow: var(--shadow-lg);
}

.price {
  margin-top: var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 900;
  letter-spacing: -0.02em;
}

.retainer {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.badge {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  color: var(--color-primary);
  background: var(--color-primary-soft);
}

.text-link {
  display: inline-flex;
  margin-top: var(--space-6);
  color: var(--color-primary);
  font-weight: 900;
  font-size: var(--text-sm);
}

.pricing-note {
  margin: var(--space-6) auto 0;
  text-align: center;
}

.audit {
  background: linear-gradient(180deg, transparent, color-mix(in oklab, var(--color-primary-soft), transparent 50%));
}

.audit-form {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-6);
}

.form-row {
  display: grid;
  gap: var(--space-2);
}

.hidden {
  display: none;
}

.compact-hero {
  padding-bottom: clamp(var(--space-10), 6vw, var(--space-20));
}

label {
  font-size: var(--text-sm);
  font-weight: 900;
}

input,
textarea,
select {
  width: 100%;
  min-height: 48px;
  padding: var(--space-3) var(--space-4);
  border: 1px solid color-mix(in oklab, var(--color-border), transparent 10%);
  border-radius: var(--radius-lg);
  color: var(--color-text);
  background: var(--color-surface-2);
}

textarea {
  resize: vertical;
}

.form-button {
  width: 100%;
  margin-top: var(--space-2);
}

.form-note a,
.site-footer a,
.legal-content a {
  color: var(--color-primary);
  font-weight: 700;
}

.form-note.small {
  font-size: var(--text-xs);
}

.site-footer {
  padding-block: var(--space-16) var(--space-6);
  color: var(--color-text-muted);
  background: var(--color-surface);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.6fr;
  gap: var(--space-8);
  padding-bottom: var(--space-10);
}

.footer-brand {
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.site-footer h2 {
  margin-bottom: var(--space-4);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  letter-spacing: 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid color-mix(in oklab, var(--color-border), transparent 30%);
  font-size: var(--text-xs);
}

.legal-page {
  padding-block: var(--space-20);
}

.legal-content {
  max-width: var(--content-narrow);
}

.legal-content h1 {
  margin-bottom: var(--space-6);
}

.legal-content h2 {
  margin-top: var(--space-10);
  margin-bottom: var(--space-3);
  font-size: var(--text-lg);
  letter-spacing: -0.02em;
}

@media (max-width: 980px) {
  .desktop-nav {
    display: none;
  }

  .hero-grid,
  .split,
  .service-layout,
  .trades-grid,
  .safety-layout,
  .audit-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .price-card.featured {
    transform: none;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - var(--space-8), var(--content-wide));
  }

  .header-inner {
    min-height: 68px;
    gap: var(--space-3);
  }

  .header-actions .button {
    display: none;
  }

  .header-inner > .button {
    width: auto;
    min-height: 40px;
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
    white-space: nowrap;
    flex: 0 0 auto;
  }

  .brand-mark {
    width: 38px;
  }

  .brand span {
    min-width: 0;
  }

  .brand strong {
    font-size: 0.98rem;
  }

  .brand small {
    font-size: 0.7rem;
  }

  .hero h1 {
    max-width: 10ch;
  }

  .hero-actions {
    width: 100%;
  }

  .hero-actions .button,
  .form-button {
    width: 100%;
  }

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

  .proof-list li {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .trade-matrix,
  .timeline,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .trade-matrix div {
    min-height: auto;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}