/* Doutor Informática — estilos do site */
:root {
  --brand: #0d69b5;
  --brand-600: #0a5596;
  --brand-50: #eaf3fb;
  --accent: #29b6f6;
  --navy: #061528;
  --navy-2: #0b2342;
  --ink: #0f1b2d;
  --muted: #5a6b80;
  --line: #e3e9f1;
  --bg: #ffffff;
  --bg-soft: #f5f8fc;
  --ok: #16a34a;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 1px 2px rgba(15, 27, 45, .04), 0 8px 24px rgba(15, 27, 45, .06);
  --shadow-lg: 0 2px 4px rgba(15, 27, 45, .04), 0 24px 48px rgba(15, 27, 45, .12);
  --max: 1180px;
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-600); }
h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.02em; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -60px; background: var(--brand); color: #fff; padding: 10px 16px; border-radius: 8px; z-index: 200; }
.skip:focus { top: 12px; color: #fff; }

.icon { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.icon-sm { width: 18px; height: 18px; }
.icon-fill { fill: currentColor; stroke: none; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px; border-radius: 999px; border: 1px solid transparent;
  font: 700 15px/1 var(--font); cursor: pointer; white-space: nowrap;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease, color .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 8px 20px rgba(13, 105, 181, .3); }
.btn-primary:hover { background: var(--brand-600); color: #fff; }
.btn-wa { background: #25d366; color: #06301a; box-shadow: 0 8px 20px rgba(37, 211, 102, .28); }
.btn-wa:hover { background: #1fbe5b; color: #06301a; }
.btn-ghost { background: rgba(255, 255, 255, .08); color: #fff; border-color: rgba(255, 255, 255, .22); }
.btn-ghost:hover { background: rgba(255, 255, 255, .16); color: #fff; }
.btn-outline { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-outline:hover { border-color: var(--brand); color: var(--brand); }
.btn-sm { padding: 10px 18px; font-size: 14px; }

/* ---------- Cabeçalho ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .86);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.header.scrolled { border-color: var(--line); box-shadow: 0 6px 24px rgba(15, 27, 45, .06); }
.header-inner { display: flex; align-items: center; gap: 28px; height: 76px; }
.logo img { width: 176px; height: auto; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav > a, .nav-drop > button {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 10px 14px; border-radius: 10px; border: 0; background: none;
  font: 600 15px/1 var(--font); color: var(--ink); cursor: pointer;
}
.nav > a:hover, .nav-drop > button:hover, .nav-drop:focus-within > button { background: var(--bg-soft); color: var(--brand); }
.nav > a.active { color: var(--brand); }
.nav-drop { position: relative; }
.nav-drop .chev { transition: transform .2s ease; }
.drop-menu {
  position: absolute; top: calc(100% + 8px); left: 50%; translate: -50% 0;
  min-width: 300px; padding: 10px; background: #fff; border: 1px solid var(--line);
  border-radius: 16px; box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
}
.drop-menu.wide { min-width: 380px; }
.drop-menu::before { content: ""; position: absolute; inset: -12px 0 auto; height: 12px; }
.nav-drop:hover .drop-menu, .nav-drop:focus-within .drop-menu, .nav-drop.open .drop-menu { opacity: 1; visibility: visible; transform: none; }
.nav-drop:hover .chev, .nav-drop.open .chev { transform: rotate(180deg); }
.drop-menu a { display: flex; gap: 12px; align-items: center; padding: 10px 12px; border-radius: 10px; color: var(--ink); }
.drop-menu a:hover { background: var(--bg-soft); }
.drop-menu a strong { display: block; font-size: 14.5px; }
.drop-menu a small { display: block; color: var(--muted); font-size: 12.5px; line-height: 1.35; }
.drop-ico { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: var(--brand-50); color: var(--brand); flex: none; }
.drop-ico .icon { width: 20px; height: 20px; }
.header-cta { display: flex; gap: 10px; }
.menu-toggle { display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 12px; background: #fff; color: var(--ink); cursor: pointer; place-items: center; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(41, 182, 246, .28), transparent 60%),
    radial-gradient(700px 500px at -10% 110%, rgba(13, 105, 181, .45), transparent 60%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%);
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 60% 30%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 60% 30%, #000 20%, transparent 75%);
}
.hero-inner { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; padding: 96px 24px 110px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; margin-bottom: 22px;
  border-radius: 999px; font-size: 13px; font-weight: 700; letter-spacing: .02em;
  background: rgba(41, 182, 246, .12); color: #9fdcff; border: 1px solid rgba(41, 182, 246, .3);
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: #34d399; box-shadow: 0 0 0 4px rgba(52, 211, 153, .2); }
.hero h1 { font-size: clamp(36px, 5.2vw, 60px); font-weight: 800; }
.hero h1 .grad { background: linear-gradient(90deg, #7fd3ff, #29b6f6 50%, #6aa8ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { font-size: clamp(17px, 1.6vw, 19px); color: #b9c8dc; max-width: 560px; margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 40px; color: #a9bbd3; font-size: 14px; }
.hero-trust span { display: inline-flex; align-items: center; gap: 8px; }
.hero-trust .icon { color: #34d399; width: 18px; height: 18px; }

/* Painel ilustrativo */
.panel {
  position: relative; padding: 22px; border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .1), rgba(255, 255, 255, .04));
  border: 1px solid rgba(255, 255, 255, .14);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .4), inset 0 1px 0 rgba(255, 255, 255, .1);
  backdrop-filter: blur(10px);
}
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.panel-head strong { font-size: 15px; }
.panel-head small { color: #8fa6c2; font-size: 12px; }
.dots { display: flex; gap: 6px; }
.dots i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, .2); }
.status { display: flex; align-items: center; gap: 14px; padding: 14px; border-radius: 14px; background: rgba(6, 21, 40, .55); border: 1px solid rgba(255, 255, 255, .07); }
.status + .status { margin-top: 10px; }
.status-ico { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: rgba(41, 182, 246, .14); color: #7fd3ff; flex: none; }
.status-ico .icon { width: 21px; height: 21px; }
.status b { display: block; font-size: 14px; }
.status small { color: #8fa6c2; font-size: 12.5px; }
.pill { margin-left: auto; padding: 5px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; background: rgba(52, 211, 153, .14); color: #6ee7b7; white-space: nowrap; }
.bars { display: flex; align-items: flex-end; gap: 6px; height: 56px; margin-top: 16px; padding: 0 4px; }
.bars i { flex: 1; border-radius: 4px 4px 0 0; background: linear-gradient(180deg, #29b6f6, rgba(13, 105, 181, .5)); animation: grow 1.4s ease both; transform-origin: bottom; }
@keyframes grow { from { transform: scaleY(.1); } }
.float-badge {
  position: absolute; left: -26px; bottom: -22px; display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; border-radius: 14px; background: #fff; color: var(--ink); box-shadow: var(--shadow-lg);
  font-size: 13px; animation: float 5s ease-in-out infinite;
}
.float-badge .icon { color: var(--ok); }
.float-badge b { display: block; font-size: 14px; }
@keyframes float { 50% { transform: translateY(-8px); } }

/* ---------- Faixa de números ---------- */
.stats { position: relative; margin-top: -48px; z-index: 2; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.stat { padding: 26px 24px; text-align: center; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat b { display: block; font-size: 32px; font-weight: 800; color: var(--brand); letter-spacing: -.03em; line-height: 1.1; }
.stat span { color: var(--muted); font-size: 14px; }

/* ---------- Seções ---------- */
.section { padding: 104px 0; }
.section-soft { background: var(--bg-soft); }
.section-head { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }
.kicker { display: inline-block; margin-bottom: 12px; font-size: 13px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--brand); }
.section-head h2, .h2 { font-size: clamp(30px, 3.6vw, 42px); font-weight: 800; }
.section-head p { color: var(--muted); font-size: 17px; }

/* Cards de serviço */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  position: relative; display: flex; flex-direction: column; padding: 30px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  color: var(--ink); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
a.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(13, 105, 181, .35); color: var(--ink); }
.card-ico {
  display: grid; place-items: center; width: 56px; height: 56px; margin-bottom: 22px; border-radius: 16px;
  background: linear-gradient(135deg, var(--brand), var(--accent)); color: #fff;
  box-shadow: 0 10px 22px rgba(13, 105, 181, .28);
}
.card-ico .icon { width: 26px; height: 26px; }
.card h3 { font-size: 20px; font-weight: 800; }
.card p { color: var(--muted); margin-bottom: 22px; }
.card .more { margin-top: auto; display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 14.5px; color: var(--brand); }
.card .more .icon { width: 18px; height: 18px; transition: transform .2s ease; }
a.card:hover .more .icon { transform: translateX(4px); }

/* Diferenciais */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.features { display: grid; gap: 16px; }
.feature { display: flex; gap: 18px; padding: 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.feature .ico { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--brand-50); color: var(--brand); flex: none; }
.feature h3 { font-size: 17px; margin-bottom: 4px; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }
.checklist { list-style: none; padding: 0; margin: 24px 0 32px; display: grid; gap: 12px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; }
.checklist .icon { width: 22px; height: 22px; padding: 3px; border-radius: 50%; background: rgba(22, 163, 74, .12); color: var(--ok); stroke-width: 2.6; margin-top: 2px; }

/* Departamentos */
.depts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.dept { padding: 30px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.dept .ico { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 18px; border-radius: 14px; background: var(--brand-50); color: var(--brand); }
.dept h3 { font-size: 19px; }
.dept p { color: var(--muted); font-size: 15px; }
.dept a { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 14.5px; word-break: break-all; }

/* CTA */
.cta {
  position: relative; overflow: hidden; display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap;
  padding: 56px; border-radius: 28px; color: #fff;
  background: radial-gradient(600px 300px at 100% 0%, rgba(41, 182, 246, .45), transparent 60%), linear-gradient(135deg, var(--brand-600), var(--navy-2));
}
.cta h2 { font-size: clamp(26px, 3vw, 36px); font-weight: 800; margin-bottom: 8px; }
.cta p { margin: 0; color: #c9d8ea; font-size: 17px; }
.cta .hero-actions { flex: none; }

/* Contato */
.contact { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: start; }
.contact-list { display: grid; gap: 14px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; padding: 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.contact-item .ico { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: var(--brand-50); color: var(--brand); flex: none; }
.contact-item h3 { font-size: 15px; margin: 0 0 4px; color: var(--muted); font-weight: 600; }
.contact-item a, .contact-item p { display: block; margin: 0; font-weight: 700; color: var(--ink); }
.contact-item a:hover { color: var(--brand); }
.socials { display: flex; gap: 10px; }
.socials a { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: #fff; color: var(--ink); }
.socials a:hover { color: #fff; background: var(--brand); border-color: var(--brand); }

.form { padding: 36px; background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); }
.form h3 { font-size: 22px; font-weight: 800; }
.form > p { color: var(--muted); font-size: 15px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 22px; }
.field { display: grid; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 14px; font-weight: 700; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 14px; border-radius: 12px; border: 1px solid #d3dce8; background: #fbfcfe;
  font: 500 15px/1.4 var(--font); color: var(--ink); transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--brand); background: #fff; box-shadow: 0 0 0 4px rgba(13, 105, 181, .12); }
.form-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.form-note { margin: 14px 0 0; font-size: 13px; color: var(--muted); }

/* ---------- Página interna ---------- */
.page-hero { position: relative; overflow: hidden; color: #fff; background: radial-gradient(700px 360px at 90% -20%, rgba(41, 182, 246, .32), transparent 60%), linear-gradient(180deg, var(--navy), var(--navy-2)); }
.page-hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(ellipse at 70% 0%, #000 10%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 70% 0%, #000 10%, transparent 70%); }
.page-hero .container { position: relative; padding-top: 72px; padding-bottom: 80px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; font-size: 14px; color: #8fa6c2; }
.crumbs a { color: #b9c8dc; }
.crumbs a:hover { color: #fff; }
.page-hero h1 { font-size: clamp(34px, 4.6vw, 52px); font-weight: 800; max-width: 820px; }
.page-hero p { color: #b9c8dc; font-size: 18px; max-width: 680px; margin: 0; }
.page-hero .hero-ico { display: grid; place-items: center; width: 64px; height: 64px; margin-bottom: 22px; border-radius: 18px; background: linear-gradient(135deg, var(--brand), var(--accent)); box-shadow: 0 14px 30px rgba(41, 182, 246, .3); }
.page-hero .hero-ico .icon { width: 30px; height: 30px; }

.prose { font-size: 17px; color: #2b3a4f; }
.prose h2 { font-size: 28px; font-weight: 800; margin-top: 1.4em; color: var(--ink); }
.prose h3 { font-size: 19px; margin-top: 1.6em; color: var(--ink); }
.prose ul { padding-left: 1.2em; }
.prose li { margin-bottom: .4em; }
.prose.narrow { max-width: 780px; margin: 0 auto; }

.svc-layout { display: grid; grid-template-columns: 1fr 340px; gap: 56px; align-items: start; }
.benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 28px 0 8px; }
.benefit { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.benefit .ico { display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: 14px; border-radius: 12px; background: var(--brand-50); color: var(--brand); }
.benefit .ico .icon { width: 21px; height: 21px; }
.benefit h3 { font-size: 16.5px; margin: 0 0 4px; }
.benefit p { margin: 0; font-size: 15px; color: var(--muted); }
.aside { position: sticky; top: 100px; display: grid; gap: 18px; }
.aside-box { padding: 26px; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; }
.aside-box.dark { color: #fff; border: 0; background: radial-gradient(300px 200px at 100% 0%, rgba(41, 182, 246, .4), transparent 60%), linear-gradient(160deg, var(--brand-600), var(--navy-2)); }
.aside-box.dark p { color: #c9d8ea; font-size: 15px; }
.aside-box h3 { font-size: 18px; }
.aside-box .btn { width: 100%; }
.aside-box .btn + .btn { margin-top: 10px; }
.svc-links { list-style: none; margin: 0; padding: 0; }
.svc-links a { display: flex; align-items: center; gap: 12px; padding: 10px 8px; border-radius: 10px; font-weight: 600; color: var(--ink); }
.svc-links a:hover, .svc-links a.active { background: var(--bg-soft); color: var(--brand); }
.svc-links .icon { color: var(--brand); width: 20px; height: 20px; }

.downloads { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.download { display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.download h3 { font-size: 20px; }
.download p { color: var(--muted); font-size: 15px; }
.download .btn { margin-top: auto; align-self: flex-start; }
.links-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }

/* ---------- Rodapé ---------- */
.footer { background: var(--navy); color: #a9bbd3; padding: 80px 0 28px; font-size: 15px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.footer-logo { width: 170px; filter: brightness(0) invert(1); margin-bottom: 18px; }
.footer h4 { color: #fff; font-size: 15px; margin-bottom: 16px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer a { color: #a9bbd3; }
.footer a:hover { color: #fff; }
.footer .socials a { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .1); color: #fff; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 56px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: 13.5px; }
.footer-bottom nav { display: flex; gap: 18px; }

/* WhatsApp flutuante */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 90; display: grid; place-items: center;
  width: 60px; height: 60px; border-radius: 50%; background: #25d366; color: #fff;
  box-shadow: 0 10px 28px rgba(37, 211, 102, .45); transition: transform .2s ease;
}
.wa-float:hover { transform: scale(1.08); color: #fff; }
.wa-float .icon { width: 30px; height: 30px; }
.wa-float::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366; animation: ping 2.4s ease-out infinite; }
@keyframes ping { from { transform: scale(1); opacity: .7; } to { transform: scale(1.6); opacity: 0; } }

/* Animação de entrada */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- Responsivo ---------- */
@media (max-width: 1080px) {
  .header-cta .btn-outline { display: none; }
  .nav > a, .nav-drop > button { padding: 10px; }
}
@media (max-width: 960px) {
  .menu-toggle { display: grid; }
  .header-cta { display: none; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0; height: calc(100vh - 76px); height: calc(100dvh - 76px);
    z-index: 99; flex-direction: column; align-items: stretch; gap: 0;
    padding: 16px 24px 32px; margin: 0; background: #fff; overflow-y: auto;
    opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .2s ease, transform .2s ease, visibility .2s;
  }
  .nav.open { opacity: 1; visibility: visible; transform: none; }
  .nav > a, .nav-drop > button { width: 100%; justify-content: space-between; padding: 16px 4px; font-size: 17px; border-radius: 0; border-bottom: 1px solid var(--line); }
  .nav > a:hover, .nav-drop > button:hover { background: none; }
  .drop-menu, .drop-menu.wide { position: static; translate: none; min-width: 0; padding: 6px 0; border: 0; box-shadow: none; opacity: 1; visibility: visible; transform: none; display: none; }
  .nav-drop:hover .drop-menu, .nav-drop:focus-within .drop-menu { display: none; }
  .nav-drop.open .drop-menu { display: block; }
  .nav .mobile-cta { display: grid; gap: 10px; margin-top: 24px; }
  .hero-inner { grid-template-columns: 1fr; padding: 72px 24px 100px; gap: 48px; }
  .panel { max-width: 520px; }
  .float-badge { left: auto; right: 16px; }
  .split, .contact, .svc-layout { grid-template-columns: 1fr; gap: 40px; }
  .aside { position: static; }
  .services, .depts, .downloads { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (min-width: 961px) { .nav .mobile-cta { display: none; } }
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .hero-inner { padding: 56px 16px 90px; }
  .section { padding: 72px 0; }
  .services, .depts, .downloads, .benefits, .links-grid, .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta { padding: 36px 24px; }
  .form { padding: 24px; }
  .hero-actions .btn, .cta .btn { flex: 1 1 100%; }
  .stat { padding: 20px 12px; }
  .stat b { font-size: 26px; }
  .logo img { width: 150px; }
  .float-badge { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}