/*
  mesh-ok landing styles
  - No external fonts
  - Mobile-first
  - CSS variables for theme + spacing
*/

:root {
  /* Allhala-inspired palette + system */
  --color-surface: #fff9f0;
  --color-on-surface: #0a0a08;
  --color-on-surface-secondary: #4a473f;
  --color-primary: #1a4d2e;
  --color-on-primary: #ffffff;
  --color-secondary: #b58f35;
  --color-accent: #3b6f3f;
  --color-border: #bfb7af;
  --color-danger: #b42318;
  --color-ok: #1a7f37;

  --shadow-level-1: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-level-2: 0 12px 32px rgba(0, 0, 0, 0.12);

  --font-family-body: "Source Sans 3", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-family-heading: "Bodoni Moda", serif;

  --radius: 16px;
  --radius-sm: 10px;

  --container: 1160px;
  --pad: 16px;
  --gap: 14px;

  --header-h: 68px;
}

* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  font-family: var(--font-family-body);
  background: var(--color-surface);
  color: var(--color-on-surface);
  overflow-x: clip;
}
img { max-width: 100%; height: auto; }

.container {
  width: min(var(--container), 100%);
  margin: 0 auto;
  padding: 0 var(--pad);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  padding: 10px 12px;
  background: var(--color-on-surface);
  border: 1px solid var(--color-border);
  color: var(--color-surface);
  border-radius: 10px;
  z-index: 1000;
}
.skip-link:focus { left: 12px; }

.section {
  padding: 56px 0;
}
.section-alt {
  background: color-mix(in oklab, var(--color-surface) 92%, var(--color-secondary));
}

.section-head {
  max-width: 860px;
  margin-bottom: 18px;
}
.section-head h2 {
  margin: 0 0 10px;
  font-size: 28px;
  letter-spacing: -0.01em;
}
.section-head p {
  margin: 0;
  color: var(--color-on-surface-secondary);
  line-height: 1.55;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: color-mix(in oklab, var(--color-surface) 90%, white);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
}

.header-row {
  height: var(--header-h);
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 10px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-on-surface);
  min-width: 0;
  max-width: 100%;
}

.logo-mark {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-secondary) 18%, transparent);
}

.logo-text { font-weight: 780; letter-spacing: 0.1px; }
.logo-sub {
  color: var(--color-primary);
  font-size: 12px;
  padding: 3px 8px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: color-mix(in oklab, var(--color-surface) 92%, var(--color-secondary));
  display: none;
}

.nav {
  display: none;
  position: absolute;
  top: var(--header-h);
  left: 0;
  right: 0;
  padding: 10px 16px 14px;
  gap: 4px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

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

.nav-link {
  display: block;
  padding: 12px 10px;
  border-radius: 12px;
  text-decoration: none;
  color: var(--color-on-surface);
  border: 1px solid transparent;
}
.nav-link:hover,
.nav-link:focus-visible {
  border-color: var(--color-border);
  background: color-mix(in oklab, var(--color-surface) 92%, var(--color-secondary));
  outline: none;
}
.nav-link.is-active {
  border-color: color-mix(in oklab, var(--color-primary) 35%, var(--color-border));
  background: color-mix(in oklab, var(--color-surface) 88%, var(--color-primary));
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  background: color-mix(in oklab, var(--color-surface) 92%, white);
  color: var(--color-on-surface);
}

.nav-toggle:focus-visible {
  outline: 2px solid color-mix(in oklab, var(--color-primary) 55%, white);
  outline-offset: 2px;
}

.nav-toggle-bars {
  width: 18px;
  height: 12px;
  display: inline-block;
  background:
    linear-gradient(var(--color-on-surface), var(--color-on-surface)) 0 0 / 100% 2px,
    linear-gradient(var(--color-on-surface), var(--color-on-surface)) 0 50% / 100% 2px,
    linear-gradient(var(--color-on-surface), var(--color-on-surface)) 0 100% / 100% 2px;
  background-repeat: no-repeat;
  opacity: 0.92;
}

.header-cta { display: none; }

.site-main {
  padding-top: 6px;
}

.hero {
  padding: 52px 0 34px;
}

.hero-grid {
  display: grid;
  gap: 18px;
  align-items: start;
}

.hero-copy,
.hero-card {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--color-on-surface-secondary);
  font-weight: 650;
  letter-spacing: 0.2px;
}

.hero-copy h1 {
  margin: 0 0 12px;
  font-size: 32px;
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-family: var(--font-family-heading);
  letter-spacing: 0.02em;
}

.lead {
  margin: 0 0 16px;
  color: var(--color-on-surface-secondary);
  line-height: 1.55;
  font-size: 16px;
}

.hero-bullets {
  margin: 0;
  padding-left: 18px;
  color: var(--color-on-surface-secondary);
  line-height: 1.6;
}

.hero-actions {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.micro {
  margin: 14px 0 0;
  color: var(--color-on-surface-secondary);
}

.card {
  background: color-mix(in oklab, var(--color-surface) 92%, white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-level-1);
  padding: 18px;
}

.hero-card {
  background: color-mix(in oklab, var(--color-surface) 90%, var(--color-secondary));
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-level-2);
  padding: 18px;
}

.stat-title { color: var(--color-on-surface-secondary); font-size: 12px; text-transform: uppercase; letter-spacing: 0.10em; }
.stat-value { font-size: 34px; font-weight: 820; margin: 4px 0; }
.stat-sub { color: var(--color-on-surface-secondary); }

.divider { height: 1px; background: var(--color-border); margin: 14px 0; }

.checklist { display: grid; gap: 10px; }
.check { display: flex; align-items: center; gap: 10px; color: var(--color-on-surface-secondary); }
.check-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}
.card-note { margin: 14px 0 0; color: var(--color-on-surface-secondary); line-height: 1.5; }

.two-col {
  display: grid;
  gap: 14px;
}

.grid-3 {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.feature {
  background: color-mix(in oklab, var(--color-surface) 94%, white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px;
}
.feature h3 { margin: 0 0 8px; font-size: 18px; }
.feature p { margin: 0; color: var(--color-on-surface-secondary); line-height: 1.55; }

.portfolio {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.project {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  align-items: center;
  text-decoration: none;
  color: var(--color-on-surface);
  border: 1px solid var(--color-border);
  background: color-mix(in oklab, var(--color-surface) 92%, white);
  border-radius: var(--radius);
  padding: 12px;
}

.project:hover,
.project:focus-visible {
  outline: none;
  border-color: color-mix(in oklab, var(--color-primary) 35%, var(--color-border));
  background: color-mix(in oklab, var(--color-surface) 88%, var(--color-primary));
}

.project-thumb {
  width: 72px;
  height: 72px;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  background: color-mix(in oklab, var(--color-surface) 85%, var(--color-secondary));
}

.project-body { min-width: 0; }
.project-title,
.project-meta {
  overflow-wrap: anywhere;
}
.project-title { font-weight: 760; margin-bottom: 4px; }
.project-meta { color: var(--color-on-surface-secondary); font-size: 14px; }

.pricing {
  display: grid;
  gap: 16px;
  margin-top: 14px;
}

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

.pricing-card {
  position: relative;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: color-mix(in oklab, var(--color-surface) 92%, white);
  box-shadow: var(--shadow-level-2);
  overflow: clip;
}

.pricing-card--featured {
  border-color: color-mix(in oklab, var(--color-secondary) 55%, var(--color-border));
}

.pricing-eyebrow {
  margin: 0 0 8px;
  font-size: 12px;
  color: var(--color-on-surface-secondary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pricing-top h3 { margin: 0 0 6px; font-size: 20px; }
.pricing-tag { margin: 0; font-size: 28px; font-weight: 860; letter-spacing: -0.02em; }
.pricing-note { margin: 8px 0 0; color: var(--color-on-surface-secondary); }

.pricing-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  color: var(--color-on-surface-secondary);
  line-height: 1.65;
}

.pricing-list li {
  position: relative;
  padding-left: 18px;
}

.pricing-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.pricing-bottom {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}

.fineprint { margin: 0; color: var(--color-on-surface-secondary); line-height: 1.55; font-size: 14px; }

.faq-trigger {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  color: var(--color-on-surface);
  padding: 14px 14px;
  font: inherit;
  font-weight: 720;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  cursor: pointer;
}

.faq-trigger:focus-visible {
  outline: 2px solid color-mix(in oklab, var(--color-primary) 55%, white);
  outline-offset: -2px;
}

.faq-icon {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background:
    linear-gradient(var(--color-on-surface), var(--color-on-surface)) 50% 50% / 10px 2px,
    linear-gradient(var(--color-on-surface), var(--color-on-surface)) 50% 50% / 2px 10px;
  background-repeat: no-repeat;
  opacity: 0.85;
  flex: 0 0 auto;
}

.faq-trigger[aria-expanded="true"] .faq-icon {
  background:
    linear-gradient(var(--color-on-surface), var(--color-on-surface)) 50% 50% / 10px 2px;
  background-repeat: no-repeat;
}

.faq-panel {
  padding: 0 14px 14px;
  color: var(--color-on-surface-secondary);
  line-height: 1.6;
}

.contact-grid {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

.steps {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--color-on-surface-secondary);
  line-height: 1.7;
}

.muted { color: var(--color-on-surface-secondary); }

.form {
  display: grid;
  gap: 12px;
}

.form-row {
  display: grid;
  gap: 6px;
}

label {
  font-weight: 650;
}

input, textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  background: color-mix(in oklab, var(--color-surface) 92%, white);
  color: var(--color-on-surface);
  padding: 12px 12px;
  font: inherit;
}

input:focus, textarea:focus {
  outline: 2px solid color-mix(in oklab, var(--color-primary) 55%, white);
  outline-offset: 2px;
}

.field-error {
  min-height: 18px;
  font-size: 13px;
  color: var(--color-on-surface-secondary);
}

.field-error.is-bad { color: var(--color-danger); }

.req {
  color: var(--color-secondary);
  font-weight: 800;
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-actions {
  display: grid;
  gap: 10px;
  margin-top: 6px;
}

.form-status {
  margin: 0;
  color: var(--color-on-surface-secondary);
  min-height: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 12px;
  padding: 12px 14px;
  font-weight: 780;
  letter-spacing: 0.15px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-level-1);
  background: color-mix(in oklab, var(--color-surface) 92%, white);
  color: var(--color-on-surface);
  touch-action: manipulation;
}

.btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-on-primary);
}

.btn-ghost {
  background: var(--color-surface);
  color: var(--color-primary);
}

.btn:hover,
.btn:focus-visible {
  outline: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-level-2);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: color-mix(in oklab, var(--color-primary) 90%, var(--color-surface));
  border-color: color-mix(in oklab, var(--color-primary) 90%, var(--color-surface));
}

.btn:focus-visible {
  outline: 2px solid var(--color-border);
  outline-offset: 2px;
}

.site-footer {
  position: relative;
  border-top: 0;
  background: var(--color-on-surface);
  padding: 32px 0;
}

.site-footer::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-accent));
}

.footer-grid {
  display: grid;
  gap: 18px;
}

.footer-brand { font-weight: 820; margin-bottom: 6px; color: var(--color-secondary); }
.footer-title { font-weight: 760; margin-bottom: 8px; }
.footer-links { display: grid; gap: 8px; }
.footer-links a {
  color: color-mix(in oklab, var(--color-surface) 75%, transparent);
  text-decoration: none;
}
.footer-links a:hover,
.footer-links a:focus-visible {
  outline: none;
  color: var(--color-surface);
}

/* Desktop enhancements */
@media (min-width: 860px) {
  :root { --pad: 20px; }

  .logo-sub { display: inline-flex; }

  .header-row {
    grid-template-columns: 1fr auto auto;
  }

  .nav-toggle { display: none; }

  .nav {
    position: static;
    display: flex;
    gap: 6px;
    padding: 0;
    background: transparent;
    border: 0;
  }

  .nav-link {
    padding: 10px 10px;
  }

  .header-cta { display: inline-flex; }

  .hero-grid {
    grid-template-columns: 1.25fr 0.9fr;
    align-items: start;
  }

  .hero-copy h1 {
    font-size: 46px;
  }

  .lead {
    font-size: 18px;
  }

  .two-col {
    grid-template-columns: 1fr 1fr;
  }

  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .portfolio {
    grid-template-columns: repeat(3, 1fr);
  }

  .project {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .project-thumb {
    width: 100%;
    height: 140px;
  }

  .contact-grid {
    grid-template-columns: 0.95fr 1.05fr;
    align-items: start;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
    align-items: start;
  }

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

@media (max-width: 380px) {
  .hero-copy h1 { font-size: 30px; }
  .stat-value { font-size: 30px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn:hover,
  .btn:focus-visible {
    transform: none;
  }
}