/* =========================================================
   EUC Toronto — Dark Technical Theme
   Palette: Black / Graphite / Electric Blue / Safety Orange
   ========================================================= */

:root {
  --c-black: #0a0b0d;
  --c-graphite-900: #101215;
  --c-graphite-800: #16191d;
  --c-graphite-700: #1e2227;
  --c-graphite-600: #2a2f36;
  --c-border: #2c3138;
  --c-text: #e7eaee;
  --c-text-dim: #9aa3ad;
  --c-blue: #2ea3ff;
  --c-blue-dim: #1c6fb0;
  --c-orange: #ff6a1a;
  --c-orange-dim: #cc5313;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 8px 24px rgba(0,0,0,0.45);
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --max-width: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--c-black);
  color: var(--c-text);
  font-family: var(--font-sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--c-blue);
  text-decoration: none;
}
a:hover, a:focus { text-decoration: underline; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--c-blue);
  color: #000;
  padding: 10px 16px;
  z-index: 1000;
}
.skip-link:focus { left: 10px; top: 10px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  text-decoration: none;
  line-height: 1;
}
.btn:hover { transform: translateY(-1px); text-decoration: none; }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--c-blue);
  color: #05131f;
}
.btn-primary:hover { background: #4bb3ff; }

.btn-outline {
  background: transparent;
  border-color: var(--c-border);
  color: var(--c-text);
}
.btn-outline:hover { border-color: var(--c-blue); color: var(--c-blue); }

.btn-call {
  background: var(--c-orange);
  color: #1a0a00;
}
.btn-call:hover { background: #ff8140; }

.btn-sm { padding: 8px 14px; font-size: 0.85rem; }
.btn-block { width: 100%; }
.btn-block-mobile { margin-top: 16px; width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(10,11,13,0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--c-border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--c-text);
}
.logo-mark { color: var(--c-orange); font-size: 1.3rem; }
.logo-text {
  font-weight: 800;
  letter-spacing: 0.5px;
  font-size: 1.05rem;
}
.accent { color: var(--c-blue); }

.main-nav ul {
  display: none;
  list-style: none;
  gap: 24px;
  margin: 0;
  padding: 0;
}
.main-nav a {
  color: var(--c-text-dim);
  font-size: 0.92rem;
  font-weight: 500;
}
.main-nav a:hover { color: var(--c-blue); text-decoration: none; }

.header-cta { display: flex; align-items: center; gap: 10px; }
.call-text { display: none; }

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 36px;
  height: 36px;
  background: transparent;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--c-text);
  margin: 0 7px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

@media (min-width: 860px) {
  .main-nav ul { display: flex; }
  .call-text { display: inline; }
  .nav-toggle { display: none; }
}

/* Mobile nav drawer */
@media (max-width: 859px) {
  .main-nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--c-graphite-900);
    border-bottom: 1px solid var(--c-border);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .main-nav.open { max-height: 400px; }
  .main-nav ul {
    display: flex;
    flex-direction: column;
    padding: 12px 20px 20px;
    gap: 4px;
  }
  .main-nav a {
    display: block;
    padding: 10px 0;
    border-bottom: 1px solid var(--c-graphite-700);
  }
}

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(circle at 20% -10%, rgba(46,163,255,0.14), transparent 45%),
    radial-gradient(circle at 100% 0%, rgba(255,106,26,0.10), transparent 40%),
    var(--c-graphite-900);
  border-bottom: 1px solid var(--c-border);
  padding: 56px 0 40px;
}
.eyebrow {
  color: var(--c-orange);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.78rem;
  font-weight: 700;
  margin: 0 0 12px;
}
.hero h1 {
  font-size: clamp(1.9rem, 5vw, 3.2rem);
  line-height: 1.1;
  margin: 0 0 16px;
  font-weight: 800;
}
.hero-sub {
  color: var(--c-text-dim);
  font-size: 1.02rem;
  max-width: 640px;
  margin: 0 0 24px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}
.hero-stats {
  display: flex;
  gap: 28px;
  list-style: none;
  padding: 0;
  margin: 0 0 8px;
  flex-wrap: wrap;
}
.hero-stats li { display: flex; flex-direction: column; }
.stat-num { font-size: 1.5rem; font-weight: 800; color: var(--c-blue); }
.stat-label { font-size: 0.78rem; color: var(--c-text-dim); }

.disclaimer-inline {
  font-size: 0.75rem;
  color: #6b7480;
  font-style: italic;
  margin-top: 10px;
}

/* ---------- Trust strip ---------- */
.trust-strip {
  background: var(--c-graphite-800);
  border-bottom: 1px solid var(--c-border);
  padding: 18px 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--c-text-dim);
}
.trust-icon { color: var(--c-orange); }

@media (min-width: 700px) {
  .trust-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Sections ---------- */
.section { padding: 56px 0; }
.section-alt { background: var(--c-graphite-900); }
.section-title {
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  font-weight: 800;
  margin: 0 0 8px;
}
.section-sub {
  color: var(--c-text-dim);
  max-width: 680px;
  margin: 0 0 32px;
}

/* ---------- Cards / grid ---------- */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 620px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 980px) {
  .card-grid { grid-template-columns: repeat(4, 1fr); }
  .testimonial-grid { grid-template-columns: repeat(3, 1fr); }
}

.card {
  background: var(--c-graphite-800);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.card:hover { border-color: var(--c-blue-dim); transform: translateY(-2px); }

.placeholder-media {
  background: repeating-linear-gradient(45deg, var(--c-graphite-700), var(--c-graphite-700) 10px, var(--c-graphite-600) 10px, var(--c-graphite-600) 20px);
  color: var(--c-text-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  height: 140px;
  text-align: center;
  padding: 10px;
}

.card-body { padding: 18px; }
.card-body h3 { margin: 8px 0 8px; font-size: 1.1rem; }
.card-desc { color: var(--c-text-dim); font-size: 0.9rem; margin: 0 0 12px; }

.badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 4px 9px;
  border-radius: 999px;
}
.badge-blue { background: rgba(46,163,255,0.15); color: var(--c-blue); }
.badge-orange { background: rgba(255,106,26,0.15); color: var(--c-orange); }

.spec-list {
  list-style: none;
  padding: 0;
  margin: 0 0 14px;
  font-size: 0.85rem;
  color: var(--c-text-dim);
  display: grid;
  gap: 4px;
}
.spec-list strong { color: var(--c-text); }

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border-top: 1px solid var(--c-border);
  padding-top: 12px;
}
.price-placeholder { font-size: 0.85rem; color: var(--c-text-dim); }

.service-card {
  padding: 20px 18px;
  text-align: left;
}
.service-icon { font-size: 1.6rem; }
.service-card h3 { margin: 10px 0 6px; font-size: 1.02rem; }
.service-card p { color: var(--c-text-dim); font-size: 0.88rem; margin: 0; }

/* ---------- Booking form ---------- */
.booking-layout {
  display: grid;
  gap: 32px;
}
@media (min-width: 900px) {
  .booking-layout { grid-template-columns: 0.9fr 1.1fr; align-items: start; }
}

.booking-notes {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  gap: 10px;
  color: var(--c-text-dim);
  font-size: 0.88rem;
}
.booking-notes li { border-left: 2px solid var(--c-orange); padding-left: 10px; }

.booking-form {
  background: var(--c-graphite-800);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 24px;
  display: grid;
  gap: 16px;
}
.form-row { display: grid; gap: 6px; }
.form-row-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 480px) {
  .form-row-split { grid-template-columns: 1fr 1fr; }
}

label { font-size: 0.85rem; color: var(--c-text-dim); font-weight: 600; }
label span { color: var(--c-orange); margin-left: 2px; }

input, select, textarea {
  background: var(--c-graphite-700);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  color: var(--c-text);
  padding: 11px 12px;
  font-size: 0.95rem;
  font-family: inherit;
  width: 100%;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--c-blue);
  box-shadow: 0 0 0 3px rgba(46,163,255,0.15);
}
textarea { resize: vertical; }

.checkbox-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
}
.checkbox-row input { width: 18px; height: 18px; margin-top: 3px; }
.checkbox-row label { font-weight: 400; }

.form-status {
  font-size: 0.88rem;
  min-height: 1.2em;
  color: var(--c-blue);
}
.form-status.error { color: var(--c-orange); }

/* ---------- Service area ---------- */
.area-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}
.area-chip {
  background: var(--c-graphite-700);
  border: 1px solid var(--c-border);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 0.85rem;
  color: var(--c-text-dim);
}

/* ---------- Testimonials ---------- */
.testimonial-card {
  padding: 20px;
  margin: 0;
  border-left: 3px solid var(--c-blue-dim);
}
.testimonial-card p {
  font-style: italic;
  color: var(--c-text);
  margin: 0 0 12px;
  font-size: 0.95rem;
}
.testimonial-card footer {
  color: var(--c-text-dim);
  font-size: 0.82rem;
}

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: 12px; max-width: 780px; }
.faq-item {
  background: var(--c-graphite-800);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  color: var(--c-orange);
  font-size: 1.2rem;
  margin-left: 12px;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item p {
  color: var(--c-text-dim);
  margin: 12px 0 0;
  font-size: 0.9rem;
}

/* ---------- Legal ---------- */
.legal-section { background: var(--c-graphite-900); border-top: 1px solid var(--c-border); border-bottom: 1px solid var(--c-border); }
.legal-box {
  background: var(--c-graphite-800);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 24px;
  display: grid;
  gap: 14px;
}
.legal-box p { font-size: 0.85rem; color: var(--c-text-dim); margin: 0; }
.legal-box strong { color: var(--c-text); }
.legal-updated { border-top: 1px dashed var(--c-border); padding-top: 12px; font-style: italic; }

/* ---------- Contact ---------- */
.contact-layout {
  display: grid;
  gap: 28px;
}
@media (min-width: 860px) {
  .contact-layout { grid-template-columns: 1fr 1fr; align-items: start; }
}
.contact-list {
  list-style: none;
  padding: 0;
  margin: 0 0 8px;
  display: grid;
  gap: 10px;
  font-size: 0.95rem;
}
.contact-label { color: var(--c-text-dim); margin-right: 6px; }
.contact-map {
  height: 220px;
  border-radius: var(--radius);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--c-graphite-900);
  border-top: 1px solid var(--c-border);
  padding: 36px 0 20px;
}
.footer-inner {
  display: grid;
  gap: 24px;
}
@media (min-width: 700px) {
  .footer-inner { grid-template-columns: 1fr auto; align-items: center; }
}
.footer-brand p { color: var(--c-text-dim); font-size: 0.85rem; margin: 6px 0 0; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 16px; }
.footer-nav a { color: var(--c-text-dim); font-size: 0.85rem; }
.footer-nav a:hover { color: var(--c-blue); }
.footer-bottom {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--c-graphite-700);
  font-size: 0.75rem;
  color: #6b7480;
}

/* ---------- Mobile floating call button ---------- */
.mobile-call-fab {
  position: fixed;
  bottom: 18px;
  right: 18px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--c-orange);
  color: #1a0a00;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: var(--shadow);
  z-index: 600;
}
@media (min-width: 860px) {
  .mobile-call-fab { display: none; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}
.honeypot-field {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}