/* ==========================================================================
   Techviz Solutions — main stylesheet
   Plain CSS, no build step. Sections:
   1. Tokens  2. Base  3. Layout  4. Header/nav  5. Buttons
   6. Sections & cards  7. Pricing  8. Forms  9. Legal pages
   10. Footer  11. Utilities  12. Motion preferences
   ========================================================================== */

/* 1. Tokens ---------------------------------------------------------------- */
:root {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-soft: #eff6ff;
  --dark: #111827;
  --dark-2: #1f2937;
  --bg: #f8fafc;
  --white: #ffffff;
  --text: #111827;
  --text-2: #334155;
  --muted: #64748b;
  --accent: #14b8a6;      /* decorative use only */
  --accent-text: #0f766e; /* accessible accent for text on light bg */
  --border: #e2e8f0;
  --border-strong: #cbd5e1;

  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", sans-serif;

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 8px 24px rgba(15, 23, 42, 0.06);

  --container: 1160px;
  --gutter: clamp(16px, 4vw, 32px);
  --section-y: clamp(56px, 8vw, 96px);
  --header-h: 68px;
}

/* 2. Base ------------------------------------------------------------------ */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

h1, h2, h3, h4 {
  margin: 0 0 0.5em;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--dark);
  font-weight: 700;
}
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: 1.2rem; letter-spacing: -0.01em; }

p { margin: 0 0 1em; }

a { color: var(--primary); text-underline-offset: 3px; }
a:hover { color: var(--primary-hover); }

:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}

ul, ol { padding-left: 1.25rem; }

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--dark);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus { top: 12px; color: var(--white); }

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

/* 3. Layout ---------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: 820px; }

.section { padding-block: var(--section-y); }
.section--alt { background: var(--bg); border-block: 1px solid var(--border); }

.section-head { max-width: 680px; margin-bottom: clamp(32px, 5vw, 48px); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head p { color: var(--muted); font-size: 1.075rem; margin: 0; }

.eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
}

.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); }

/* 4. Header / navigation --------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: saturate(180%) blur(8px);
  -webkit-backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--border);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--dark);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.brand:hover { color: var(--dark); }
.brand__mark { width: 32px; height: 32px; flex: none; }
.brand__light { font-weight: 500; color: var(--muted); }

.nav { display: flex; align-items: center; gap: 28px; }
.nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav__link {
  display: block;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
}
.nav__link:hover { color: var(--dark); background: var(--bg); }
.nav__link[aria-current="page"] { color: var(--primary); }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--dark);
  cursor: pointer;
}
.nav-toggle__bars,
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle__bars { position: relative; }
.nav-toggle__bars::before,
.nav-toggle__bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle__bars::before { top: -6px; }
.nav-toggle__bars::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 880px) {
  .nav-toggle { display: inline-flex; }
  /* Without JS the menu stays visible (stacked) so nav is always reachable */
  .js .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 12px var(--gutter) 20px;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
  }
  .js .nav.is-open { display: flex; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__link { padding: 12px 8px; font-size: 1rem; border-bottom: 1px solid var(--border); border-radius: 0; }
  .nav .btn { width: 100%; }
  html:not(.js) .site-header__inner { flex-wrap: wrap; padding-block: 12px; }
  html:not(.js) .nav-toggle { display: none; }
  html:not(.js) .nav { width: 100%; flex-direction: column; align-items: stretch; }
}

/* 5. Buttons --------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn--primary { background: var(--primary); color: var(--white); }
.btn--primary:hover { background: var(--primary-hover); color: var(--white); }
.btn--secondary { background: var(--white); color: var(--dark); border-color: var(--border-strong); }
.btn--secondary:hover { border-color: var(--dark); color: var(--dark); }
.btn--ghost-light { background: transparent; color: var(--white); border-color: rgba(255, 255, 255, 0.35); }
.btn--ghost-light:hover { border-color: var(--white); color: var(--white); }
.btn--lg { min-height: 50px; padding: 12px 26px; font-size: 1rem; }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* 6. Sections & cards ------------------------------------------------------ */
.hero {
  position: relative;
  padding-block: clamp(56px, 9vw, 112px) clamp(56px, 8vw, 96px);
  background:
    linear-gradient(to bottom, rgba(248, 250, 252, 0) 60%, var(--bg)),
    radial-gradient(circle at 1px 1px, #dbe3ee 1px, transparent 0) 0 0 / 24px 24px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: clamp(32px, 6vw, 72px);
}
.hero__lead { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--text-2); max-width: 580px; margin-bottom: 32px; }
.hero__visual { position: relative; }
@media (max-width: 880px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { max-width: 520px; }
}

.page-hero {
  padding-block: clamp(48px, 7vw, 80px) clamp(40px, 6vw, 64px);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 12px; }
.page-hero p { color: var(--text-2); font-size: 1.1rem; max-width: 680px; margin: 0; }

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); margin: 0; }
.card__link {
  margin-top: auto;
  padding-top: 20px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
}
.card__link::after { content: " \2192"; }
a.card__link:hover { text-decoration: underline; }

.icon-tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: var(--radius-sm);
  background: var(--primary-soft);
  color: var(--primary);
}
.icon-tile svg { width: 22px; height: 22px; }

.feature {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
}
.feature .icon-tile { margin: 0; width: 40px; height: 40px; }
.feature h3 { font-size: 1.05rem; margin-bottom: 4px; }
.feature p { color: var(--muted); margin: 0; font-size: 0.975rem; }

.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--text-2);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.3em;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #ccfbf1 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%230f766e' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 10.5l3.2 3L15 7'/%3E%3C/svg%3E") center / 14px no-repeat;
}
.check-list--2col { grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); column-gap: 24px; }

/* Services page detail blocks */
.service-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}
.service-nav a {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--white);
  color: var(--text-2);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
}
.service-nav a:hover { border-color: var(--primary); color: var(--primary); }

.service {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 64px);
  padding-block: clamp(40px, 6vw, 64px);
  border-top: 1px solid var(--border);
}
.service:first-child { border-top: 0; padding-top: 0; }
.service__lead { font-size: 1.075rem; color: var(--text-2); }
.service__meta { color: var(--muted); font-size: 0.95rem; }
.service__panel {
  padding: 28px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  align-self: start;
}
.service__panel h3 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-bottom: 16px; }
.service__price { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--border); font-size: 0.95rem; color: var(--text-2); }
.service__price strong { color: var(--dark); }
@media (max-width: 880px) { .service { grid-template-columns: 1fr; } }

/* Steps */
.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; }
.steps li {
  counter-increment: step;
  position: relative;
  padding: 0 0 0 56px;
}
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: var(--white);
  font-weight: 700;
  color: var(--primary);
}
.steps h3 { font-size: 1.05rem; margin-bottom: 4px; padding-top: 6px; }
.steps p { color: var(--muted); margin: 0; }

/* Dark CTA band */
.cta-band {
  background: var(--dark);
  color: #cbd5e1;
  padding-block: clamp(56px, 8vw, 88px);
}
.cta-band__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.cta-band h2 { color: var(--white); margin-bottom: 8px; }
.cta-band p { margin: 0; max-width: 560px; font-size: 1.075rem; }

.prose-block { max-width: 720px; }
.prose-block p { color: var(--text-2); font-size: 1.05rem; }

/* 7. Pricing --------------------------------------------------------------- */
.pricing-group + .pricing-group { margin-top: clamp(48px, 7vw, 72px); }
.pricing-group__head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 24px; margin-bottom: 24px; }
.pricing-group__head h2 { font-size: clamp(1.4rem, 2.5vw, 1.75rem); margin: 0; }
.pricing-group__head p { margin: 0; color: var(--muted); }

.pricing-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
}
.price-card {
  display: flex;
  flex-direction: column;
  padding: 32px 28px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.price-card--highlight { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary), var(--shadow); }
.price-card__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.price-card h3 { margin: 0; font-size: 1.15rem; }
.price-card__desc { color: var(--muted); font-size: 0.95rem; margin: 0 0 20px; min-height: 3.1em; }
.price {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 4px;
  color: var(--dark);
}
.price__from { font-size: 0.9rem; font-weight: 500; color: var(--muted); width: 100%; }
.price__amount { font-size: 2.6rem; font-weight: 700; letter-spacing: -0.03em; line-height: 1; }
.price__period { font-size: 1rem; color: var(--muted); font-weight: 500; }
.price__note { font-size: 0.875rem; color: var(--muted); margin: 0 0 24px; }
.price-card .check-list { margin-bottom: 28px; font-size: 0.95rem; }
.price-card .btn { margin-top: auto; }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.badge--recurring { background: var(--primary-soft); color: #1e40af; }
.badge--onetime { background: #f0fdfa; color: var(--accent-text); }

.notice {
  flex-direction: column;
  display: flex;
  gap: 8px;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--text-2);
  font-size: 0.95rem;
}
.notice p { margin: 0; }

.notice--info { background: var(--primary-soft); border-color: #bfdbfe; border-left-color: var(--primary); }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); }
.compare { width: 100%; border-collapse: collapse; font-size: 0.95rem; min-width: 560px; }
.compare th, .compare td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
.compare thead th { background: var(--bg); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); font-weight: 600; }
.compare tbody tr:last-child td, .compare tbody tr:last-child th { border-bottom: 0; }
.compare tbody th { font-weight: 600; color: var(--dark); }

.faq { display: grid; gap: 12px; }
.faq details {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
}
.faq summary {
  position: relative;
  padding: 18px 52px 18px 20px;
  font-weight: 600;
  color: var(--dark);
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--muted);
}
.faq details[open] summary::after { content: "\2212"; }
.faq details > div { padding: 0 20px 18px; color: var(--text-2); }
.faq details > div p:last-child { margin: 0; }

/* 8. Forms ----------------------------------------------------------------- */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}
@media (max-width: 880px) { .contact-layout { grid-template-columns: 1fr; } }

.form-card {
  padding: clamp(24px, 4vw, 36px);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.form-grid { display: grid; gap: 20px; grid-template-columns: 1fr 1fr; }
.form-grid .span-2 { grid-column: 1 / -1; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }

.field label { display: block; margin-bottom: 6px; font-weight: 600; font-size: 0.925rem; color: var(--dark); }
.field .optional { font-weight: 400; color: var(--muted); }
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--dark);
  font: inherit;
  font-size: 1rem;
}
.field textarea { min-height: 150px; resize: vertical; }
.field select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 40px;
  background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 8l4 4 4-4'/%3E%3C/svg%3E") right 12px center / 18px no-repeat;
}
.field input:focus,
.field select:focus,
.field textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2); }
.field [aria-invalid="true"] { border-color: #dc2626; }
.field__error { margin: 6px 0 0; font-size: 0.875rem; color: #b91c1c; }
.field__error:empty { display: none; }
.form-hint { font-size: 0.875rem; color: var(--muted); margin: 0; }
.form-status { margin-top: 16px; }
.form-status:empty { display: none; }

.info-card {
  padding: 28px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.info-card + .info-card { margin-top: 20px; }
.info-card h2 { font-size: 1.15rem; margin-bottom: 12px; }
.info-card dl { margin: 0; display: grid; gap: 14px; }
.info-card dt { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); font-weight: 600; }
.info-card dd { margin: 2px 0 0; color: var(--dark); font-weight: 500; overflow-wrap: anywhere; }
.info-card p, .info-card li { color: var(--text-2); font-size: 0.95rem; }
.info-card ul { margin: 0; }

/* 9. Legal pages ----------------------------------------------------------- */
.legal-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}
.toc {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  font-size: 0.9rem;
}
.toc h2 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-bottom: 12px; }
.toc ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 2px; border-left: 1px solid var(--border); }
.toc a { display: block; padding: 4px 0 4px 14px; color: var(--text-2); text-decoration: none; margin-left: -1px; border-left: 2px solid transparent; }
.toc a:hover { color: var(--primary); border-left-color: var(--primary); }
@media (max-width: 960px) {
  .legal-layout { grid-template-columns: 1fr; }
  .toc { position: static; padding: 20px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); }
  .toc ol { border-left: 0; columns: 2 200px; display: block; }
}

.legal { max-width: 760px; color: var(--text-2); }
.legal h2 { font-size: 1.35rem; margin-top: 2.2em; padding-top: 0.2em; }
.legal h2:first-of-type { margin-top: 0; }
.legal h3 { font-size: 1.05rem; margin-top: 1.6em; }
.legal li { margin-bottom: 0.4em; }
.legal .notice { margin-bottom: 2em; }
.legal-meta { font-size: 0.95rem; color: var(--muted); margin-top: 12px !important; }

/* 10. Footer --------------------------------------------------------------- */
.site-footer {
  background: var(--dark);
  color: #94a3b8;
  padding-block: 56px 32px;
  font-size: 0.95rem;
}
.site-footer a { color: #cbd5e1; text-decoration: none; }
.site-footer a:hover { color: var(--white); text-decoration: underline; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }
.footer-brand .brand { color: var(--white); margin-bottom: 14px; }
.footer-brand .brand__light { color: #94a3b8; }
.footer-brand p { max-width: 340px; margin: 0; }
.footer-col h2 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--white); margin-bottom: 14px; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--dark-2);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.875rem;
}

/* 11. Utilities ------------------------------------------------------------ */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-2 { margin-top: 16px; }
.mt-4 { margin-top: 32px; }
.mt-6 { margin-top: 48px; }
.muted { color: var(--muted); }

/* 12. Motion preferences --------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

/* Print */
@media print {
  .site-header, .site-footer, .cta-band, .toc, .skip-link { display: none !important; }
  body { color: #000; }
  .legal-layout { display: block; }
}

/* Hero illustration (pure HTML/CSS, decorative) ---------------------------- */
.mock {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.10), 0 2px 6px rgba(15, 23, 42, 0.05);
  overflow: hidden;
}
.mock__bar { display: flex; align-items: center; gap: 6px; padding: 12px 14px; border-bottom: 1px solid var(--border); background: var(--bg); }
.mock__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--border-strong); }
.mock__url { margin-left: 10px; flex: 1; height: 22px; border-radius: 6px; background: var(--white); border: 1px solid var(--border); font-size: 11px; line-height: 20px; padding-left: 10px; color: var(--muted); }
.mock__body { padding: 22px; display: grid; gap: 12px; }
.mock__line { height: 10px; border-radius: 4px; background: #e8edf4; }
.mock__line--title { height: 18px; width: 70%; background: var(--dark); opacity: 0.85; }
.mock__line--w80 { width: 85%; }
.mock__line--w60 { width: 60%; }
.mock__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 8px; }
.mock__tile { height: 64px; border-radius: 8px; background: var(--bg); border: 1px solid var(--border); }
.mock__tile:first-child { background: var(--primary-soft); border-color: #bfdbfe; }
.mock__btn { width: 112px; height: 30px; border-radius: 6px; background: var(--primary); margin-top: 4px; }
.mock-panel {
  position: absolute;
  right: -12px;
  bottom: -28px;
  width: min(250px, 62%);
  padding: 16px 18px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  font-size: 0.85rem;
}
.mock-panel__title { font-weight: 600; color: var(--dark); margin-bottom: 10px; font-size: 0.85rem; }
.mock-panel ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.mock-panel li { display: flex; align-items: center; justify-content: space-between; color: var(--text-2); }
.mock-panel li span:last-child { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
@media (max-width: 520px) { .mock-panel { position: relative; right: auto; bottom: auto; width: 100%; margin-top: 16px; } }

.price-strip { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr)); }
.price-strip__item { padding: 20px 22px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); }
.price-strip__name { font-weight: 600; color: var(--dark); font-size: 0.95rem; }
.price-strip__value { font-size: 1.5rem; font-weight: 700; color: var(--dark); letter-spacing: -0.02em; margin: 4px 0 2px; }
.price-strip__value small { font-size: 0.9rem; font-weight: 500; color: var(--muted); }
.price-strip__type { font-size: 0.85rem; color: var(--muted); }

.error-page { min-height: 55vh; display: grid; place-items: center; text-align: center; }
.error-page .btn-row { justify-content: center; }

/* Project option cards (Services page) ------------------------------------ */
.card__subhead { margin: 20px 0 12px; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.card .check-list { font-size: 0.95rem; }
.card .check-list li { color: var(--text-2); }
.card p.card__price { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border); color: var(--text-2); font-size: 0.95rem; }
.card p.card__price strong { color: var(--dark); }

/* Footer trademark note */
.footer-note { margin: 16px 0 0; font-size: 0.8rem; color: #94a3b8; max-width: 760px; }
.compare--wide { min-width: 860px; }
.footer-brand p + p { margin-top: 10px; }