/* ============================================
   TECHNOMED-KS — design tokens
   Navy Deep #071B33 · Clinical Blue #1554C7
   Pulse Cyan #3FD4FF · Mist White #F5F8FC
   Slate Ink #16233A
   Display: Space Grotesk · Body: Inter · Data: IBM Plex Mono
   ============================================ */

:root{
  --navy: #071B33;
  --navy-soft: #0D2A4D;
  --blue: #1554C7;
  --blue-deep: #0E3E96;
  --cyan: #3FD4FF;
  --mist: #F5F8FC;
  --white: #FFFFFF;
  --ink: #16233A;
  --ink-soft: #4C5A70;
  --line: #E2E8F1;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --wrap: 1180px;
  --radius: 14px;
  --ease: cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
h1,h2,h3{ font-family: var(--font-display); margin:0; line-height:1.12; letter-spacing:-0.01em; color: var(--navy); }
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }
.wrap{ max-width: var(--wrap); margin:0 auto; padding: 0 28px; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; scroll-behavior:auto !important; }
}

/* ---------- reveal-on-scroll ---------- */
.reveal{ opacity:0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in{ opacity:1; transform: translateY(0); }

/* ---------- eyebrow / labels ---------- */
.eyebrow{
  display:flex; align-items:center; gap:9px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue);
  font-weight: 600;
  margin-bottom: 16px;
}
.eyebrow .dot{ width:7px; height:7px; border-radius:50%; background: var(--cyan); box-shadow: 0 0 0 4px rgba(63,212,255,.18); }
.eyebrow-light{ color: var(--cyan); }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  white-space:nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.btn-primary{ background: var(--blue); color:#fff; box-shadow: 0 8px 24px -8px rgba(21,84,199,.55); }
.btn-primary:hover{ background: var(--blue-deep); transform: translateY(-2px); box-shadow: 0 12px 28px -8px rgba(21,84,199,.6); }
.btn-outline{ border:1.5px solid var(--line); color: var(--navy); }
.btn-outline:hover{ border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }

/* on dark sections (hero, contact) the light-bg version is invisible — flip it */
.hero .btn-outline,
.contact .btn-outline{ border-color: rgba(255,255,255,.4); color: #fff; }
.hero .btn-outline:hover,
.contact .btn-outline:hover{ border-color: var(--cyan); color: var(--cyan); }
.btn-ghost{ border:1.5px solid rgba(255,255,255,.28); color:#fff; padding:10px 20px; font-size:14px; }
.btn-ghost:hover{ border-color: var(--cyan); color: var(--cyan); }
.icon-sm{ width:16px; height:16px; fill:currentColor; }

/* ============================================
   HEADER
   ============================================ */
.site-header{
  position: fixed; top:0; left:0; right:0; z-index:100;
  padding: 18px 0;
  transition: background .35s var(--ease), padding .35s var(--ease), box-shadow .35s var(--ease);
}
.site-header.scrolled{
  background: rgba(7,27,51,.86);
  backdrop-filter: blur(14px);
  padding: 12px 0;
  box-shadow: 0 8px 30px -12px rgba(0,0,0,.4);
}
.header-inner{ display:flex; align-items:center; gap: 28px; }
.brand{ display:flex; align-items:center; gap:12px; margin-right:auto; }
.brand-mark{ width: 40px; height:40px; object-fit:contain; }
.brand-text{ font-family: var(--font-display); font-weight:700; font-size: 19px; color:#fff; display:flex; flex-direction:column; line-height:1.1; }
.brand-text small{ font-family: var(--font-mono); font-weight:500; font-size:9.5px; letter-spacing:.18em; color: var(--cyan); }

.main-nav{ display:flex; gap: 30px; }
.main-nav a{
  color: rgba(255,255,255,.82); font-size:14.5px; font-weight:500; position:relative; padding: 6px 0;
}
.main-nav a::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:2px; background: var(--cyan);
  transition: width .3s var(--ease);
}
.main-nav a:hover{ color:#fff; }
.main-nav a:hover::after{ width:100%; }
.main-nav a[aria-current="page"]{ color:#fff; }
.main-nav a[aria-current="page"]::after{ width:100%; background: var(--cyan); }

.nav-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:6px; }
.nav-toggle span{ width:22px; height:2px; background:#fff; border-radius:2px; }

/* ============================================
   HERO
   ============================================ */
.hero{
  position: relative;
  padding: 168px 0 100px;
  background: radial-gradient(120% 140% at 85% 0%, var(--navy-soft) 0%, var(--navy) 55%);
  overflow: hidden;
  color:#fff;
}
.hero-bg{ position:absolute; inset:0; z-index:0; }
.pulse-bg{ position:absolute; top:12%; left:0; width:100%; height:60%; opacity:.55; }
#pulseLine{ stroke-dasharray: 1400; stroke-dashoffset: 1400; animation: draw 3.2s var(--ease) forwards .3s; }
@keyframes draw{ to{ stroke-dashoffset: 0; } }
.hero-glow{
  position:absolute; top:-10%; right:-10%; width:60%; height:70%;
  background: radial-gradient(circle, rgba(63,212,255,.22) 0%, rgba(63,212,255,0) 70%);
  filter: blur(10px);
}
.hero-inner{ position:relative; z-index:1; display:grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items:center; }
.hero-copy h1{ font-size: clamp(34px, 4.4vw, 54px); color:#fff; margin-bottom:22px; }
.hero-copy h1 em{ font-style:normal; color: var(--cyan); }
.hero-sub{ font-size:17px; line-height:1.65; color: rgba(255,255,255,.72); max-width: 480px; margin-bottom: 34px; }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom: 28px; }
.hero-phones{ font-family: var(--font-mono); font-size:14px; color: rgba(255,255,255,.6); }
.hero-phones a{ color: rgba(255,255,255,.85); transition:color .25s; }
.hero-phones a:hover{ color: var(--cyan); }
.hero-phones .sep{ margin: 0 10px; color: rgba(255,255,255,.3); }

.hero-media{ position:relative; }
.media-frame{
  position:relative; border-radius: 20px; overflow:hidden;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.03);
}
.media-frame img{ width:100%; height:100%; object-fit:cover; display:block; }
.scan-tag{
  position:absolute; bottom: 16px; left: 16px;
  display:flex; align-items:center; gap:8px;
  background: rgba(7,27,51,.72); backdrop-filter: blur(6px);
  border:1px solid rgba(63,212,255,.35);
  padding: 8px 14px; border-radius: 999px;
  font-family: var(--font-mono); font-size:11px; letter-spacing:.08em; color: var(--cyan);
}
.scan-dot{ width:7px; height:7px; border-radius:50%; background: var(--cyan); animation: blink 1.6s ease-in-out infinite; }
@keyframes blink{ 0%,100%{ opacity:1; } 50%{ opacity:.25; } }
.scan-hz{ color: rgba(255,255,255,.5); }

/* ============================================
   FEATURES STRIP
   ============================================ */
.features{ background: var(--mist); padding: 64px 0; }
.features-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 36px; }
.feature{ text-align:left; }
.feature-icon{
  display:flex; align-items:center; justify-content:center;
  width:52px; height:52px; border-radius: 12px;
  background: #fff; border: 1px solid var(--line);
  margin-bottom: 18px;
  transition: border-color .25s, box-shadow .25s, transform .25s;
}
.feature-icon svg{ width:24px; height:24px; fill:none; stroke: var(--blue); stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; }
.feature:hover .feature-icon{ border-color: var(--blue); box-shadow: 0 10px 22px -12px rgba(21,84,199,.4); transform: translateY(-3px); }
.feature h3{ font-size:16.5px; margin-bottom:8px; }
.feature p{ font-size:14px; color: var(--ink-soft); line-height:1.6; }

/* ---------- section divider (pulse motif) ---------- */
.divider{ color: var(--line); line-height:0; }
.divider svg{ width:100%; height:44px; display:block; }

/* ============================================
   PRODUCTS
   ============================================ */
.products{ padding: 100px 0; }
.products-inner{ display:grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items:center; }
.products-media{ position:relative; border-radius: 20px; overflow:hidden; box-shadow: 0 30px 60px -24px rgba(7,27,51,.35); }
.products-media img{ width:100%; }
.products-copy h2{ font-size: clamp(28px, 3.4vw, 38px); margin-bottom: 20px; }
.products-copy p{ font-size:16px; line-height:1.7; color: var(--ink-soft); margin-bottom: 28px; max-width: 460px; }
.spec-tags{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom: 32px; }
.spec-tags li{
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing:.05em;
  padding: 9px 14px; border-radius: 8px;
  background: var(--mist); border:1px solid var(--line); color: var(--blue-deep);
}

/* ============================================
   SERVICES
   ============================================ */
.services{ background: var(--mist); padding: 100px 0; }
.section-head{ max-width: 620px; margin-bottom: 52px; }
.section-head h2{ font-size: clamp(28px, 3.4vw, 38px); }
.services-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.service-card{
  background:#fff; border:1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.service-card:hover{ transform: translateY(-6px); box-shadow: 0 24px 40px -20px rgba(7,27,51,.22); border-color: var(--blue); }
.service-icon{
  display:flex; align-items:center; justify-content:center;
  width:48px; height:48px; border-radius:10px;
  background: var(--navy); margin-bottom:20px;
}
.service-icon svg{ width:22px; height:22px; fill:none; stroke: var(--cyan); stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; }
.service-card h3{ font-size:18px; margin-bottom:10px; }
.service-card p{ font-size:14px; line-height:1.65; color: var(--ink-soft); }

/* ============================================
   ABOUT
   ============================================ */
.about{ padding: 100px 0; }
.about-inner{ display:grid; grid-template-columns: .85fr 1.15fr; gap: 64px; align-items:center; }
.about-media{ position:relative; border-radius:20px; overflow:hidden; box-shadow: 0 30px 60px -24px rgba(7,27,51,.3); }
.about-media img{ width:100%; }
.about-pulse{ position:absolute; left:0; bottom:22px; width:62%; height:40px; opacity:.9; }
.about-copy h2{ font-size: clamp(28px, 3.4vw, 38px); margin-bottom:20px; }
.about-copy p{ font-size:16px; line-height:1.75; color: var(--ink-soft); max-width: 560px; margin-bottom: 28px; }
.about-badges{ display:flex; gap:12px; flex-wrap:wrap; }
.about-badges span{
  font-family: var(--font-mono); font-size:11.5px; letter-spacing:.04em;
  padding:10px 16px; border-radius:999px; background: var(--navy); color: var(--cyan);
}

/* ============================================
   CONTACT
   ============================================ */
.contact{
  background: radial-gradient(120% 140% at 15% 100%, var(--navy-soft) 0%, var(--navy) 55%);
  padding: 100px 0; color:#fff;
}
.contact-inner{ display:grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items:center; }
.contact-copy h2{ color:#fff; font-size: clamp(28px, 3.4vw, 38px); margin-bottom:18px; }
.contact-copy p{ font-size:16px; line-height:1.7; color: rgba(255,255,255,.68); max-width: 440px; }
.contact-cards{ display:flex; flex-direction:column; gap:16px; }
.contact-card{
  display:flex; align-items:center; gap:16px;
  background: rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.14);
  border-radius: var(--radius); padding: 20px 24px;
  transition: border-color .25s, background .25s, transform .25s;
}
.contact-card:hover{ border-color: var(--cyan); background: rgba(255,255,255,.08); transform: translateX(4px); }
.contact-icon{ display:flex; align-items:center; justify-content:center; width:42px; height:42px; border-radius:50%; background: rgba(63,212,255,.14); flex-shrink:0; }
.contact-icon svg{ width:18px; height:18px; fill: var(--cyan); }
.contact-label{ font-family: var(--font-mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color: rgba(255,255,255,.5); display:block; }
.contact-value{ font-family: var(--font-mono); font-size:17px; font-weight:600; color:#fff; display:block; margin-top:2px; }

/* ============================================
   FOOTER
   ============================================ */
.site-footer{ background: var(--navy); color: rgba(255,255,255,.6); padding-top: 48px; }
.footer-inner{ display:flex; align-items:center; flex-wrap:wrap; gap: 32px; padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-inner .brand{ margin-right: auto; }
.footer-nav{ display:flex; gap:24px; }
.footer-nav a{ font-size:14px; color: rgba(255,255,255,.65); }
.footer-nav a:hover{ color: var(--cyan); }
.footer-phones{ display:flex; gap:18px; font-family: var(--font-mono); font-size:13px; }
.footer-phones a:hover{ color: var(--cyan); }
.footer-bottom{ padding: 22px 0; }
.footer-bottom p{ font-size:12.5px; text-align:center; letter-spacing:.02em; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 980px){
  .main-nav{ display:none; }
  .header-cta{ display:none; }
  .nav-toggle{ display:flex; }
  .site-header.open .main-nav{
    display:flex; position:absolute; top:100%; left:0; right:0;
    flex-direction:column; background: rgba(7,27,51,.97); backdrop-filter: blur(14px);
    padding: 22px 28px; gap:18px;
  }
  .site-header.open .header-cta{ display:inline-flex; margin: 0 28px 20px; }

  .hero-inner, .products-inner, .about-inner, .contact-inner{ grid-template-columns: 1fr; }
  .hero-media{ order:-1; }
  .features-grid{ grid-template-columns: repeat(2,1fr); }
  .services-grid{ grid-template-columns: repeat(2,1fr); }
  .about-media{ order:-1; }
}

@media (max-width: 560px){
  .wrap{ padding: 0 20px; }
  .hero{ padding: 140px 0 70px; }
  .features-grid, .services-grid{ grid-template-columns: 1fr; }
  .hero-actions{ flex-direction:column; align-items:stretch; }
  .hero-actions .btn{ width:100%; }
  .footer-inner{ flex-direction:column; align-items:flex-start; }
}

/* ============================================
   PAGE HERO (subpages)
   ============================================ */
.page-hero{
  position: relative; overflow:hidden; color:#fff;
  padding: 150px 0 64px;
  background: radial-gradient(120% 140% at 85% 0%, var(--navy-soft) 0%, var(--navy) 55%);
}
.page-hero .pulse-bg{ position:absolute; top:20%; left:0; width:100%; height:50%; opacity:.4; }
.page-hero-inner{ position:relative; z-index:1; max-width: 720px; }
.page-hero h1{ color:#fff; font-size: clamp(30px, 4vw, 46px); margin-bottom: 16px; }
.page-hero p{ font-size:16.5px; line-height:1.7; color: rgba(255,255,255,.7); }
.breadcrumb{ font-family: var(--font-mono); font-size:12px; letter-spacing:.08em; text-transform:uppercase; color: rgba(255,255,255,.45); margin-bottom:18px; }
.breadcrumb a{ color: rgba(255,255,255,.7); }
.breadcrumb a:hover{ color: var(--cyan); }

/* ============================================
   PRODUCT CATALOG
   ============================================ */
.catalog{ padding: 90px 0; }
.catalog-intro{ max-width: 680px; margin: 0 0 56px; }
.catalog-intro h2{ font-size: clamp(26px,3vw,34px); margin-bottom:16px; }
.catalog-intro p{ color: var(--ink-soft); font-size:16px; line-height:1.7; }

.brand-block{ padding: 46px 0; border-top: 1px solid var(--line); }
.brand-block:first-of-type{ border-top: none; }
.brand-head{ display:flex; align-items:baseline; justify-content:space-between; gap:20px; margin-bottom: 32px; flex-wrap:wrap; }
.brand-head h3{ font-size: 24px; color: var(--navy); }
.brand-head .brand-tag{
  font-family: var(--font-mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase;
  color: var(--blue); background: var(--mist); border:1px solid var(--line); padding:6px 12px; border-radius:999px;
}

.device-grid{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.device-card{
  display:grid; grid-template-columns: 132px 1fr; gap: 22px;
  background:#fff; border:1px solid var(--line); border-radius: var(--radius);
  padding: 24px; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.device-card:hover{ transform: translateY(-5px); box-shadow: 0 22px 40px -22px rgba(7,27,51,.25); border-color: var(--blue); }
.device-card.has-photo{ grid-template-columns: 150px 1fr; }
.device-visual{
  width:132px; height:132px; border-radius:10px;
  background: var(--navy);
  display:flex; align-items:center; justify-content:center;
  overflow:hidden; flex-shrink:0;
}
.device-visual img{ width:100%; height:100%; object-fit:cover; }
.device-visual svg{ width:64px; height:64px; fill:none; stroke: var(--cyan); stroke-width:1.3; stroke-linecap:round; stroke-linejoin:round; }
.device-body h4{ font-family: var(--font-display); font-size:17.5px; color: var(--navy); margin-bottom: 4px; }
.device-model{ font-family: var(--font-mono); font-size:11.5px; color: var(--blue); letter-spacing:.03em; margin-bottom:10px; display:block; }
.device-body p.device-desc{ font-size:13.5px; color: var(--ink-soft); line-height:1.6; margin-bottom:12px; }
.device-specs{ display:flex; flex-wrap:wrap; gap:6px; margin-bottom:14px; }
.device-specs li{
  font-family: var(--font-mono); font-size:10.5px; letter-spacing:.02em;
  padding:5px 9px; border-radius:6px; background: var(--mist); color: var(--ink-soft); border:1px solid var(--line);
}
.device-link{ font-size:13px; font-weight:600; color: var(--blue); display:inline-flex; align-items:center; gap:5px; }
.device-link:hover{ color: var(--blue-deep); }
.device-link svg{ width:13px; height:13px; fill:currentColor; }

/* ============================================
   SERVICE STEPS (services page)
   ============================================ */
.process{ padding: 90px 0; }
.process-list{ display:flex; flex-direction:column; }
.process-step{
  display:grid; grid-template-columns: 90px 1fr; gap:28px;
  padding: 36px 0; border-top:1px solid var(--line);
  align-items:start;
}
.process-step:last-child{ border-bottom: 1px solid var(--line); }
.step-num{ font-family: var(--font-mono); font-size: 34px; font-weight:600; color: var(--line); }
.step-body h3{ font-size:20px; margin-bottom:10px; }
.step-body p{ color: var(--ink-soft); font-size:15px; line-height:1.7; max-width: 560px; }
.step-body .step-tags{ display:flex; gap:8px; flex-wrap:wrap; margin-top:14px; }
.step-body .step-tags span{ font-family: var(--font-mono); font-size:10.5px; padding:5px 10px; border-radius:6px; background: var(--mist); color: var(--blue-deep); border:1px solid var(--line); }

.cta-banner{
  background: var(--navy); border-radius: 20px; padding: 48px; margin-top: 70px;
  display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap;
  color:#fff; position:relative; overflow:hidden;
}
.cta-banner h3{ color:#fff; font-size: 24px; margin-bottom:8px; }
.cta-banner p{ color: rgba(255,255,255,.65); font-size:14.5px; }

/* ============================================
   ABOUT PAGE
   ============================================ */
.values-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 20px; }
.value-card{ background: var(--mist); border:1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.value-card h4{ font-size:16px; margin-bottom:8px; color:var(--navy); }
.value-card p{ font-size:13.5px; color: var(--ink-soft); line-height:1.6; }

/* ============================================
   CONTACT FORM
   ============================================ */
.contact-layout{ display:grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items:flex-start; }
.contact-form{
  background: rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.14);
  border-radius: var(--radius); padding: 32px;
}
.form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-field{ display:flex; flex-direction:column; gap:7px; }
.form-field.full{ grid-column: 1 / -1; }
.form-field label{ font-family: var(--font-mono); font-size:11px; letter-spacing:.06em; text-transform:uppercase; color: rgba(255,255,255,.55); }
.form-field input, .form-field textarea{
  background: rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.18); border-radius:9px;
  padding: 12px 14px; color:#fff; font-family: var(--font-body); font-size:14.5px;
  transition: border-color .25s;
}
.form-field input::placeholder, .form-field textarea::placeholder{ color: rgba(255,255,255,.35); }
.form-field input:focus, .form-field textarea:focus{ outline:none; border-color: var(--cyan); }
.form-field textarea{ resize: vertical; min-height: 110px; }
.form-submit{ width:100%; border:none; cursor:pointer; margin-top:6px; }
.form-status{
  margin-top:16px; padding:12px 16px; border-radius:9px; font-size:13.5px; display:none;
}
.form-status.show{ display:block; }
.form-status.ok{ background: rgba(63,212,255,.12); border:1px solid rgba(63,212,255,.4); color: var(--cyan); }
.form-status.err{ background: rgba(255,110,110,.1); border:1px solid rgba(255,110,110,.4); color: #ff9d9d; }
.form-note{ font-size:12.5px; color: rgba(255,255,255,.4); margin-top:14px; line-height:1.6; }
.form-note a{ color: rgba(255,255,255,.65); text-decoration: underline; text-underline-offset:2px; }

@media (max-width: 980px){
  .device-grid{ grid-template-columns: 1fr; }
  .values-grid{ grid-template-columns: 1fr; }
  .contact-layout{ grid-template-columns: 1fr; }
}
@media (max-width: 560px){
  .device-card{ grid-template-columns: 1fr; }
  .device-visual{ width:100%; height:150px; }
  .form-grid{ grid-template-columns: 1fr; }
  .process-step{ grid-template-columns: 1fr; gap:10px; }
  .cta-banner{ flex-direction:column; align-items:flex-start; }
}

/* ---------- focus visibility ---------- */
a:focus-visible, button:focus-visible{
  outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px;
}