/* ---------------------------------------------------------------
   Tokens
--------------------------------------------------------------- */

:root {
  color-scheme: light;

  /* Palette — deep moss green + warm amber, soft sage-white ground.
     Contrast-verified: ink/bg 15:1, muted/bg 6.5:1, white/primary 12.3:1 */
  --bg: oklch(0.97 0.015 140);
  --surface: oklch(0.93 0.02 140);
  --surface-raised: oklch(0.995 0.006 140);
  --ink: oklch(0.24 0.03 140);
  --muted: oklch(0.46 0.025 140);
  --primary: oklch(0.32 0.10 140);
  --primary-strong: oklch(0.26 0.10 140);
  --primary-ink: oklch(0.98 0.01 140);
  --accent: oklch(0.78 0.14 75);
  --accent-ink: oklch(0.24 0.03 140);
  --border: oklch(0.87 0.025 140);

  /* Type */
  --font-body: "Atkinson Hyperlegible", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --text-xs: 0.9rem;
  --text-sm: 1rem;
  --text-base: 1.125rem;
  --text-lg: 1.375rem;
  --text-xl: clamp(1.75rem, 1.1rem + 2vw, 2.5rem);
  --text-2xl: clamp(2.25rem, 1.2rem + 3.5vw, 3.75rem);

  /* Space — 4pt scale */
  --space-3xs: 0.25rem;
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --shadow-sm: 0 1px 2px oklch(0.24 0.03 140 / 0.06), 0 1px 1px oklch(0.24 0.03 140 / 0.04);
  --shadow-md: 0 12px 28px oklch(0.24 0.03 140 / 0.10), 0 2px 8px oklch(0.24 0.03 140 / 0.06);

  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --container: 68rem;
}

/* ---------------------------------------------------------------
   Reset & base
--------------------------------------------------------------- */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  margin: 0;
  font-weight: 700;
  line-height: 1.15;
  text-wrap: balance;
}

p {
  margin: 0;
}

a {
  color: inherit;
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  z-index: 100;
  background: var(--primary);
  color: var(--primary-ink);
  padding: var(--space-2xs) var(--space-sm);
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 700;
  transition: top 0.2s var(--ease-out-quart);
}

.skip-link:focus {
  top: var(--space-sm);
}

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

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

/* ---------------------------------------------------------------
   Header
--------------------------------------------------------------- */

.site-header {
  padding-block: var(--space-md);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--primary);
  text-decoration: none;
}

.brand-mark {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: var(--space-2xs) var(--space-sm);
  border: 2px solid var(--primary);
  border-radius: var(--radius-sm);
  color: var(--primary);
  text-decoration: none;
  font-weight: 700;
  font-size: var(--text-sm);
  transition: background-color 0.2s var(--ease-out-quart), color 0.2s var(--ease-out-quart), transform 0.2s var(--ease-out-quart);
}

.header-cta:hover {
  background: var(--primary);
  color: var(--primary-ink);
  transform: translateY(-1px);
}

/* ---------------------------------------------------------------
   Hero
--------------------------------------------------------------- */

.hero {
  position: relative;
  padding-block: var(--space-2xl) var(--space-xl);
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(640px 420px at 88% -8%, oklch(0.78 0.14 75 / 0.16), transparent 65%),
    radial-gradient(720px 480px at -6% 8%, oklch(0.32 0.10 140 / 0.10), transparent 60%);
}

.hero-content {
  max-width: 46rem;
  animation: rise 0.7s var(--ease-out-quart) both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-content {
    animation: none;
  }
}

.eyebrow {
  display: inline-block;
  margin: 0 0 var(--space-sm);
  color: var(--primary);
  font-weight: 700;
  font-size: var(--text-sm);
}

h1.headline {
  font-size: var(--text-2xl);
  letter-spacing: -0.02em;
  color: var(--primary-strong);
}

.subheadline {
  margin: var(--space-md) 0 var(--space-lg);
  max-width: 60ch;
  font-size: var(--text-lg);
  line-height: 1.55;
  color: var(--ink);
}

.cta-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  background: var(--primary);
  color: var(--primary-ink);
  text-decoration: none;
  font-weight: 700;
  font-size: var(--text-base);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s var(--ease-out-quart), box-shadow 0.25s var(--ease-out-quart), background-color 0.25s var(--ease-out-quart);
}

.cta-primary:hover {
  background: var(--primary-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.cta-primary svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.cta-note {
  margin-top: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--muted);
}

/* ---------------------------------------------------------------
   Trust strip
--------------------------------------------------------------- */

.trust {
  padding-block: var(--space-lg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust .container {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-md);
  align-items: start;
  max-width: 52rem;
}

.trust-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  color: var(--primary);
}

.trust h2 {
  font-size: var(--text-lg);
  color: var(--primary-strong);
  margin-bottom: var(--space-2xs);
}

.trust p {
  color: var(--ink);
  max-width: 60ch;
}

/* ---------------------------------------------------------------
   Services
--------------------------------------------------------------- */

.services {
  padding-block: var(--space-2xl);
}

.services h2 {
  font-size: var(--text-xl);
  color: var(--primary-strong);
  max-width: 30ch;
  margin-bottom: var(--space-lg);
}

.service-featured {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-md) var(--space-lg);
  align-items: start;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-2xl);
}

.service-featured .service-icon {
  width: 64px;
  height: 64px;
  padding: var(--space-sm);
  background: var(--surface);
  border-radius: var(--radius-md);
  color: var(--primary);
}

.service-featured .service-icon svg {
  width: 100%;
  height: 100%;
}

.service-featured h3 {
  font-size: var(--text-lg);
  color: var(--primary-strong);
  margin-bottom: var(--space-xs);
}

.service-featured p {
  color: var(--ink);
  max-width: 62ch;
  font-size: var(--text-base);
}

.service-badge {
  display: inline-block;
  margin-bottom: var(--space-sm);
  padding: var(--space-3xs) var(--space-xs);
  background: var(--accent);
  color: var(--accent-ink);
  border-radius: 999px;
  font-size: var(--text-xs);
  font-weight: 700;
}

.service-grid {
  display: grid;
  gap: var(--space-lg) var(--space-md);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.service-block {
  padding-top: var(--space-md);
  border-top: 3px solid var(--primary);
}

.service-block .service-icon {
  width: 36px;
  height: 36px;
  color: var(--primary);
  margin-bottom: var(--space-sm);
}

.service-block .service-icon svg {
  width: 100%;
  height: 100%;
}

.service-block h3 {
  font-size: var(--text-base);
  margin-bottom: var(--space-2xs);
  color: var(--primary-strong);
}

.service-block p {
  color: var(--muted);
}

/* ---------------------------------------------------------------
   Closing CTA
--------------------------------------------------------------- */

.closing {
  background: var(--primary);
  color: var(--primary-ink);
  border-radius: var(--radius-lg);
  margin-inline: var(--space-md);
  padding: var(--space-2xl) var(--space-lg);
  text-align: center;
}

.closing .container {
  max-width: 40rem;
}

.closing h1,
.closing h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-sm);
}

.closing p {
  color: oklch(0.94 0.02 140);
  margin-bottom: var(--space-lg);
  font-size: var(--text-lg);
}

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

.closing .cta-primary:hover {
  background: oklch(0.83 0.14 75);
}

.closing .cta-note {
  color: oklch(0.88 0.02 140);
}

/* ---------------------------------------------------------------
   Contact form
--------------------------------------------------------------- */

.contact-form {
  display: grid;
  gap: var(--space-md);
  text-align: left;
}

.contact-form .field {
  display: grid;
  gap: var(--space-2xs);
}

.contact-form label {
  font-weight: 700;
}

.field-optional {
  font-weight: 400;
  color: oklch(0.88 0.02 140);
}

.contact-form textarea,
.contact-form input[type="email"] {
  width: 100%;
  font: inherit;
  font-size: var(--text-base);
  color: var(--ink);
  background: var(--surface-raised);
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  padding: var(--space-xs) var(--space-sm);
}

.contact-form textarea {
  resize: vertical;
  min-height: 9rem;
}

.contact-form textarea:focus-visible,
.contact-form input[type="email"]:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.closing .contact-form .field-hint {
  margin: 0;
  font-size: var(--text-sm);
  color: oklch(0.88 0.02 140);
}

.contact-form .cta-primary {
  justify-self: center;
  border: 0;
  font-family: inherit;
  cursor: pointer;
}

/* ---------------------------------------------------------------
   Footer
--------------------------------------------------------------- */

.site-footer {
  padding-block: var(--space-xl) var(--space-lg);
  text-align: center;
}

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

.site-footer p + p {
  margin-top: var(--space-xs);
}

.site-footer a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  color: var(--primary);
  font-weight: 700;
}

.site-footer a svg {
  width: 18px;
  height: 18px;
}

/* ---------------------------------------------------------------
   Responsive
--------------------------------------------------------------- */

@media (max-width: 640px) {
  .trust .container {
    grid-template-columns: 1fr;
  }

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

  .closing {
    margin-inline: var(--space-sm);
    padding: var(--space-xl) var(--space-md);
  }
}