/*
 * Webforgy — shared stylesheet.
 * Design tokens (background/text/border/accent hexes and the type intent)
 * were taken from the task specification because the on-disk inspiration
 * reference mirror was absent at build time. No network resources are
 * referenced; fonts use local system stacks (the spec-approved "free local
 * equivalent" for Geist / Geist Mono).
 */

:root {
  /* Backgrounds */
  --bg-base: #050505;     /* page base */
  --bg-raised: #0a0a0a;   /* raised surfaces / sections */
  --bg-card: #0f0f14;     /* cards / elevated panels */

  /* Text */
  --text-primary: #ffffff;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;

  /* Borders / hairlines */
  --border: #27272a;

  /* Accent (emerald / mint) */
  --accent: #00bb7f;
  --accent-hover: #00c758;
  --accent-highlight: #00d294;

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  /* Type */
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono", Menlo, Consolas, monospace;

  /* Layout */
  --maxw: 1140px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg-base);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

h1, h2, h3, h4 {
  color: var(--text-primary);
  margin: 0;
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

p {
  margin: 0;
}

/* ---------- Layout helpers ---------- */

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

.section {
  padding-block: var(--space-9);
  border-top: 1px solid var(--border);
}

.section--flush {
  border-top: none;
}

.eyebrow {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.72rem;
  color: var(--accent);
  margin: 0 0 var(--space-4);
  display: inline-block;
}

.eyebrow--muted {
  color: var(--text-muted);
}

.display {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.lead {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 46ch;
}

.section-head {
  max-width: 60ch;
  margin-bottom: var(--space-7);
}

.section-head h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
}

.section-head p {
  margin-top: var(--space-4);
  color: var(--text-secondary);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.7rem 1.3rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.btn--primary {
  background: var(--accent);
  color: #04130d;
}

.btn--primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

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

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

.textlink {
  color: var(--text-primary);
  border-bottom: 1px solid var(--border);
  padding-bottom: 2px;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.textlink:hover {
  color: var(--accent-highlight);
  border-color: var(--accent);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 3px;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 5, 5, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding-block: var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  font-size: 1.05rem;
}

.brand svg {
  flex: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-size: 0.95rem;
  color: var(--text-secondary);
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-links a[aria-current="page"] {
  color: var(--text-primary);
  border-color: var(--accent);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 0.45rem 0.55rem;
  cursor: pointer;
}

.nav-toggle svg {
  width: 20px;
  height: 20px;
}

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

.hero {
  padding-block: clamp(var(--space-8), 12vw, var(--space-10)) var(--space-9);
}

.hero .lead {
  margin-top: var(--space-5);
  font-size: 1.2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-5);
  margin-top: var(--space-7);
}

/* ---------- Grids ---------- */

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

.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.card--hover:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 12px 30px rgba(0, 187, 127, 0.08);
}

.card .card-icon {
  width: 38px;
  height: 38px;
  color: var(--accent);
  margin-bottom: var(--space-4);
}

.card h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-3);
}

.card p {
  color: var(--text-secondary);
  font-size: 0.96rem;
}

.card-label {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.68rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: var(--space-3);
}

.card-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-4);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
}

.card-cta:hover {
  color: var(--accent-highlight);
}

/* ---------- Work cards ---------- */

.work-card {
  display: flex;
  flex-direction: column;
}

.work-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.work-tag {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.66rem;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
}

.metric {
  font-family: var(--font-mono);
  color: var(--accent-highlight);
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}

.metric small {
  display: block;
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 4px;
}

.work-card p {
  flex: 1;
}

/* ---------- Pricing ---------- */

.price-card {
  display: flex;
  flex-direction: column;
}

.price-card.is-featured {
  border-color: var(--accent);
  box-shadow: 0 12px 40px rgba(0, 187, 127, 0.1);
}

.price-badge {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.62rem;
  color: #04130d;
  background: var(--accent);
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  align-self: flex-start;
  margin-bottom: var(--space-4);
}

.price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-block: var(--space-3) var(--space-4);
}

.price .amount {
  font-size: 2.6rem;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  font-weight: 680;
}

.price .period {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.feature-list {
  list-style: none;
  margin: var(--space-4) 0 var(--space-6);
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.feature-list li {
  display: flex;
  gap: var(--space-3);
  font-size: 0.94rem;
  color: var(--text-secondary);
}

.feature-list svg {
  flex: none;
  width: 18px;
  height: 18px;
  color: var(--accent);
  margin-top: 3px;
}

.price-card .btn {
  margin-top: auto;
  justify-content: center;
}

/* ---------- Service sections ---------- */

.service-block {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-7);
  padding-block: var(--space-7);
  border-top: 1px solid var(--border);
}

.service-block:first-of-type {
  border-top: none;
}

.service-block h3 {
  font-size: 1.6rem;
  margin-block: var(--space-2) var(--space-4);
}

.service-block ul {
  list-style: none;
  margin: var(--space-5) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.service-block li {
  display: flex;
  gap: var(--space-3);
  color: var(--text-secondary);
  font-size: 0.96rem;
}

.service-block li svg {
  flex: none;
  width: 18px;
  height: 18px;
  color: var(--accent);
  margin-top: 3px;
}

/* ---------- Pilot / CTA band ---------- */

.band {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 6vw, var(--space-8));
  text-align: center;
}

.band h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: var(--space-4);
}

.band p {
  color: var(--text-secondary);
  max-width: 52ch;
  margin-inline: auto;
}

.band .hero-actions {
  justify-content: center;
  margin-top: var(--space-6);
}

/* ---------- Forms ---------- */

.form {
  display: grid;
  gap: var(--space-5);
  max-width: 560px;
}

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

.field label {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.68rem;
  color: var(--text-muted);
}

.field input,
.field textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 1rem;
  padding: 0.75rem 0.85rem;
  width: 100%;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--text-muted);
}

.field input:focus,
.field textarea:focus {
  border-color: var(--accent);
  outline: none;
}

.field textarea {
  min-height: 140px;
  resize: vertical;
}

.form-note {
  font-size: 0.82rem;
  color: var(--text-muted);
}

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

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-raised);
  padding-block: var(--space-8) var(--space-6);
  margin-top: var(--space-9);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: var(--space-7);
}

.footer-brand p {
  margin-top: var(--space-4);
  color: var(--text-muted);
  max-width: 36ch;
  font-size: 0.92rem;
}

.footer-col h4 {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.footer-col a {
  color: var(--text-secondary);
  font-size: 0.94rem;
}

.footer-col a:hover {
  color: var(--accent-highlight);
}

.footer-bottom {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ---------- Utilities ---------- */

.stack-lg > * + * { margin-top: var(--space-5); }
.center { text-align: center; }
.muted { color: var(--text-muted); }

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

@media (max-width: 960px) {
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .service-block { grid-template-columns: 1fr; gap: var(--space-4); }
}

@media (max-width: 720px) {
  .nav-links,
  .nav .nav-cta .btn {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav[data-open="true"] .nav-links {
    display: flex;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-5);
    background: var(--bg-raised);
    border-bottom: 1px solid var(--border);
  }

  .site-header .container { position: relative; }

  .grid--3,
  .grid--2 { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: var(--space-6); }

  .section { padding-block: var(--space-8); }
}