/* =========================================================
   D&D — Годишни технически прегледи
   Цветова гама: сиво + оранжево
   ========================================================= */

:root {
  /* Оранжево */
  --orange-50:  #fff7ed;
  --orange-100: #ffedd5;
  --orange-400: #fb923c;
  --orange-500: #f97316;
  --orange-600: #ea580c;
  --orange-700: #c2410c;

  /* Сиво */
  --gray-50:  #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Семантични */
  --bg:            #ffffff;
  --bg-alt:        var(--gray-50);
  --surface:       #ffffff;
  --surface-2:     var(--gray-100);
  --text:          var(--gray-800);
  --text-soft:     var(--gray-600);
  --text-muted:    var(--gray-500);
  --border:        var(--gray-200);
  --accent:        var(--orange-500);
  --accent-hover:  var(--orange-600);
  --accent-soft:   var(--orange-50);
  --heading:       var(--gray-900);

  --radius:    14px;
  --radius-sm: 10px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .06), 0 1px 3px rgba(15, 23, 42, .08);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, .08), 0 10px 30px rgba(15, 23, 42, .06);
  --shadow-lg: 0 20px 50px rgba(15, 23, 42, .12);

  --container: 1280px;
  --header-h: 68px;

  --font: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:         #0b1220;
    --bg-alt:     #0f172a;
    --surface:    #131c2e;
    --surface-2:  #1b2740;
    --text:       #e5e9f0;
    --text-soft:  #b6c0d0;
    --text-muted: #8a97ab;
    --border:     #243247;
    --accent-soft: rgba(249, 115, 22, .12);
    --heading:    #f4f6fa;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);
    --shadow-md: 0 6px 20px rgba(0, 0, 0, .35);
    --shadow-lg: 0 24px 60px rgba(0, 0, 0, .5);
  }
}

/* ---------- Reset / base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 { color: var(--heading); line-height: 1.2; letter-spacing: -0.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.1rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 700; }
p  { margin: 0 0 1rem; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

img, iframe { max-width: 100%; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}
.container-narrow { max-width: 760px; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: #fff;
  padding: 10px 16px;
  border-radius: 0 0 var(--radius-sm) 0;
  z-index: 1000;
}
.skip-link:focus { left: 0; }

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: .98rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .12s ease, background .2s ease, box-shadow .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-lg { padding: 14px 26px; font-size: 1.05rem; }

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 6px 18px rgba(249, 115, 22, .35);
}
.btn-primary:hover { background: var(--accent-hover); color: #fff; box-shadow: 0 8px 24px rgba(249, 115, 22, .45); }

.btn-ghost {
  background: transparent;
  color: var(--heading);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--heading);
  font-weight: 800;
}
.brand:hover { color: var(--heading); }
.brand-text { font-size: 1.4rem; letter-spacing: -0.03em; }
.brand-text .amp { color: var(--accent); }
.brand-sub {
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--text-muted);
  padding-left: 10px;
  margin-left: 2px;
  border-left: 1px solid var(--border);
}

.site-nav {
  display: flex;
  gap: 2px;
  margin-left: auto;
}
.site-nav a {
  color: var(--text-soft);
  font-weight: 600;
  font-size: .9rem;
  white-space: nowrap;
  padding: 8px 10px;
  border-radius: 8px;
  transition: color .15s ease, background .15s ease;
}
.site-nav a:hover { color: var(--heading); background: var(--surface-2); }
.site-nav a.active { color: var(--accent); }

.header-cta { flex: none; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  cursor: pointer;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--heading);
  margin: 0 auto;
  border-radius: 2px;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(48px, 8vw, 96px) 0;
  background:
    radial-gradient(1200px 500px at 85% -10%, var(--accent-soft), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg-alt));
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.hero h1 .hl {
  color: var(--accent);
  display: inline;
}
.lead {
  font-size: 1.15rem;
  color: var(--text-soft);
  max-width: 44ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 26px;
}

.hero-badges {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}
.hero-badges li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .92rem;
  font-weight: 600;
  color: var(--text-soft);
}
.hero-badges svg { color: var(--accent); flex: none; }

.hero-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 22px 0 0;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--border));
  font-size: .95rem;
  color: var(--text-soft);
  max-width: 46ch;
}
.hero-note svg { color: var(--accent); flex: none; margin-top: 2px; }
.hero-note strong { color: var(--heading); }

.hero-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 26px;
  display: grid;
  gap: 18px;
}
.hero-card-row { display: flex; gap: 14px; align-items: flex-start; }
.hci {
  flex: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
}
.hc-label {
  margin: 0;
  font-size: .74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-muted);
}
.hc-value { margin: 2px 0; font-weight: 700; color: var(--heading); }
.hc-muted { margin: 0; font-size: .88rem; color: var(--text-muted); }

/* ---------- Sections ---------- */
.section { padding: clamp(56px, 9vw, 100px) 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.section-head {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}
.section-head .eyebrow { margin-bottom: 14px; }
.section-sub { color: var(--text-soft); font-size: 1.05rem; margin: 0; }

/* ---------- Slogan ---------- */
.slogan {
  font-weight: 700;
  font-size: .92rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: -4px 0 18px;
}

/* ---------- Нашият център (About) ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.about-copy .eyebrow { margin-bottom: 14px; }
.about-copy > p { color: var(--text-soft); font-size: 1.05rem; }

.feature-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.feature-list li { display: flex; gap: 14px; align-items: flex-start; }
.feature-list svg {
  flex: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent);
  box-sizing: border-box;
}
.feature-list strong { display: block; color: var(--heading); }
.feature-list span { font-size: .92rem; color: var(--text-muted); }

.about-media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  background: var(--surface-2);
}
.about-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.about-media figcaption {
  padding: 11px 16px;
  font-size: .85rem;
  color: var(--text-muted);
  text-align: center;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

/* ---------- Grid + Cards ---------- */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow-sm);
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
}
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  margin-bottom: 16px;
}
.card p { margin: 0; color: var(--text-soft); font-size: .96rem; }

/* ---------- Service extra (узаконяване на уредба) ---------- */
.service-extra {
  margin-top: 24px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--border));
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 26px 28px;
  box-shadow: var(--shadow-sm);
}
.service-extra-icon {
  flex: none;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
}
.service-extra-body h3 { margin-bottom: 8px; }
.service-extra-body p { margin: 0 0 .6rem; color: var(--text-soft); font-size: .96rem; }
.service-extra-note {
  font-size: .9rem !important;
  color: var(--text-muted) !important;
  margin-bottom: 0 !important;
}

/* ---------- Онлайн проверки ---------- */
.check-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: var(--shadow-sm);
  color: var(--text);
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}
.check-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  color: var(--text);
}
.check-icon {
  flex: none;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
}
.check-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.check-body strong { color: var(--heading); font-size: 1.02rem; }
.check-body span { font-size: .9rem; color: var(--text-soft); }
.check-body .check-host {
  font-size: .78rem;
  color: var(--text-muted);
  margin-top: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.check-arrow { flex: none; color: var(--text-muted); transition: color .16s ease, transform .16s ease; }
.check-card:hover .check-arrow { color: var(--accent); transform: translate(2px, -2px); }

/* ---------- Checkpoints ---------- */
.checkpoints {
  margin-top: 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-sm);
}
.checkpoints h3 { margin-bottom: 18px; }
.checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px 24px;
}
.checklist li {
  position: relative;
  padding-left: 28px;
  color: var(--text-soft);
  font-weight: 500;
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .45em;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: inset 0 0 0 3px var(--surface), 0 0 0 4px var(--accent-soft);
}

/* ---------- Steps ---------- */
.steps {
  list-style: none;
  counter-reset: step;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.steps-3 { grid-template-columns: repeat(3, 1fr); column-gap: 48px; }

/* Свързващи стрелки между стъпките — дискретни */
.steps-3 .step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -24px;                     /* половината от column-gap */
  transform: translate(50%, -50%);
  width: 20px;
  height: 20px;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='9 6 15 12 9 18'/%3E%3C/svg%3E")
    center / contain no-repeat;
  opacity: .75;
}

.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: var(--shadow-sm);
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  align-content: flex-start;
  column-gap: 12px;
}
.step-num {
  flex: none;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  font-size: 1.05rem;
}
.step h3 { font-size: 1.08rem; margin: 0; }
.step p { flex-basis: 100%; margin: 14px 0 0; color: var(--text-soft); font-size: .93rem; }

.note {
  margin-top: 14px;
  font-size: .86rem;
  color: var(--text-muted);
  text-align: center;
}

/* ---------- Documents ---------- */
.doc-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.doc-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  box-shadow: var(--shadow-sm);
}
.doc-list svg { color: var(--accent); flex: none; margin-top: 3px; }
.doc-list strong { display: block; color: var(--heading); }
.doc-list span { font-size: .9rem; color: var(--text-muted); }

.callout {
  background: var(--gray-800);
  color: #e8ecf3;
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-md);
}
.callout h3 { color: #fff; }
.callout p { color: #cbd3e0; }
.callout ul { margin: 0 0 1rem; padding-left: 20px; }
.callout li { margin-bottom: 8px; color: #cbd3e0; }
.callout strong { color: #fff; }
.callout-cta { margin: 0; }
.callout-cta a { color: var(--orange-400); font-weight: 700; }
.callout-cta a:hover { color: var(--orange-500); }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 52px 18px 20px;
  font-weight: 700;
  color: var(--heading);
  position: relative;
}
.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(--accent);
  transition: transform .2s ease;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-body { padding: 0 20px 18px; }
.faq-body p { margin: 0; color: var(--text-soft); }

/* ---------- Contacts ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 32px;
  align-items: start;
}
.contact-info { display: grid; gap: 22px; }
.info-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.info-block h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.info-block h3 svg { color: var(--accent); }
.info-block p { margin: 0 0 .5rem; color: var(--text-soft); }
.info-block .hc-muted { margin: 0; font-size: .88rem; color: var(--text-muted); }
.info-block-accent {
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
}

.hours-table { width: 100%; border-collapse: collapse; }
.hours-table th,
.hours-table td { padding: 9px 0; border-bottom: 1px solid var(--border); text-align: left; }
.hours-table tr:last-child th,
.hours-table tr:last-child td { border-bottom: none; }
.hours-table th { font-weight: 600; color: var(--text-soft); }
.hours-table td { font-weight: 700; color: var(--heading); text-align: right; }

.link-arrow { font-weight: 700; }

.contact-map {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  min-height: 420px;
  height: 100%;
}
.contact-map iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: 0;
  display: block;
  filter: grayscale(.25);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--gray-900);
  color: #b8c1d1;
  padding-top: 52px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 32px;
  padding-bottom: 40px;
}
.footer-brand .brand-text { color: #fff; font-size: 1.5rem; }
.footer-brand .amp { color: var(--orange-500); }
.footer-brand p { margin-top: 10px; font-size: .92rem; color: #97a3b6; max-width: 40ch; }
.footer-brand .footer-slogan {
  margin: 10px 0 0;
  color: var(--orange-400);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.footer-nav { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { color: #b8c1d1; font-weight: 600; font-size: .93rem; }
.footer-nav a:hover { color: var(--orange-400); }
.footer-contact p { margin: 0 0 8px; font-size: .92rem; color: #97a3b6; }
.footer-contact strong { color: #dfe5ee; }
.footer-contact a { color: #b8c1d1; }
.footer-contact a:hover { color: var(--orange-400); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding: 20px 20px;
  text-align: center;
}
.footer-bottom p { margin: 0; font-size: .85rem; color: #7c8798; }

/* ---------- Back to top ---------- */
.to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
  z-index: 90;
}
.to-top:hover { background: var(--accent-hover); color: #fff; }
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 1040px) {
  .header-cta { display: none; }
}

@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-media { order: -1; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps-3 { grid-template-columns: repeat(3, 1fr); column-gap: 28px; }
  .steps-3 .step:not(:last-child)::after { right: -14px; }
  .checklist { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    gap: 2px;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 12px 16px 20px;
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    transition: transform .28s ease;
    margin-left: 0;
  }
  .site-nav.open { transform: translateY(0); }
  .site-nav a { padding: 13px 12px; font-size: 1rem; border-radius: 10px; }
  .brand-sub { display: none; }
}

@media (max-width: 780px) {
  .steps-3 { grid-template-columns: 1fr; row-gap: 46px; column-gap: 0; }
  .steps-3 .step:not(:last-child)::after {
    top: auto;
    right: 50%;
    bottom: -23px;
    transform: translate(50%, 50%) rotate(90deg);
  }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .checklist { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-actions .btn { flex: 1 1 100%; justify-content: center; }
  .section-head { margin-bottom: 36px; }
  .service-extra { flex-direction: column; gap: 16px; padding: 22px; }
  .check-card { flex-wrap: wrap; }
  .check-body .check-host { white-space: normal; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}