/* loooops — AV control system programming. Navy-blue theme. */

:root {
  --bg: #FBFCFE;
  --surface: #FFFFFF;
  --surface-2: #F2F5FA;
  --surface-3: #E9EEF6;
  --border: #E4EAF2;
  --border-strong: #D2DBE8;
  --text: #0F1E38;
  --text-dim: #566178;
  --text-faint: #8A96AB;
  --primary: #1E40AF;
  --accent: #2563EB;
  --success: #059669;
  --danger: #DC2626;
  --warning: #D97706;
  --gradient: linear-gradient(135deg, #1E3A8A 0%, #2563EB 100%);
  --gradient-soft: linear-gradient(135deg, rgba(30, 58, 138, 0.07) 0%, rgba(37, 99, 235, 0.07) 100%);
  --radius: 12px;
  --radius-lg: 18px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 2px rgba(15, 30, 56, 0.06);
  --shadow-md: 0 10px 30px rgba(15, 30, 56, 0.08);
  --shadow-glow: 0 20px 50px rgba(30, 64, 175, 0.14);
  --max-w: 1200px;
  --pad-x: 24px;
  --nav-h: 64px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover { color: var(--primary); }

h1, h2, h3, h4 {
  margin: 0 0 0.5em;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 1rem; }

p {
  margin: 0 0 1em;
  color: var(--text-dim);
}

code {
  font-family: "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.875em;
  background: var(--surface-2);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
  color: var(--text);
}

/* ---------- Layout ---------- */

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

.section { padding: 96px 0; position: relative; }
.section-sm { padding: 64px 0; }

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-dim);
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--gradient);
  border-radius: 50%;
  display: inline-block;
}

.lead {
  font-size: 1.15rem;
  color: var(--text-dim);
  max-width: 60ch;
}

.text-center { text-align: center; }
.muted { color: var(--text-dim); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--surface-2);
  color: var(--text);
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease,
    border-color 0.15s ease, box-shadow 0.15s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
  border-color: var(--primary);
  color: var(--text);
}

.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--gradient);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 6px 18px rgba(30, 64, 175, 0.22);
}

.btn-primary:hover {
  box-shadow: 0 8px 26px rgba(30, 64, 175, 0.32);
  color: #fff;
}

.btn-ghost { background: transparent; }

.btn-lg { padding: 14px 26px; font-size: 1rem; }

.btn svg { width: 18px; height: 18px; }

/* ---------- Nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--nav-h);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: saturate(140%) blur(16px);
  -webkit-backdrop-filter: saturate(140%) blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}

.brand img {
  height: 30px;
  width: auto;
  display: block;
  transition: transform 0.2s ease;
  filter:
    drop-shadow(0 0 2px rgba(96, 165, 250, 0.42))
    drop-shadow(0 0 5px rgba(37, 99, 235, 0.26))
    drop-shadow(0 0 10px rgba(37, 99, 235, 0.14));
  animation: logo-neon 3.4s ease-in-out infinite;
  will-change: filter;
}

.brand:hover img {
  transform: translateY(-1px) scale(1.02);
  animation-duration: 1.8s;
}

@keyframes logo-neon {
  0%, 100% {
    filter:
      drop-shadow(0 0 2px rgba(96, 165, 250, 0.34))
      drop-shadow(0 0 4px rgba(37, 99, 235, 0.22))
      drop-shadow(0 0 8px rgba(37, 99, 235, 0.11));
  }
  50% {
    filter:
      drop-shadow(0 0 2px rgba(96, 165, 250, 0.52))
      drop-shadow(0 0 7px rgba(37, 99, 235, 0.34))
      drop-shadow(0 0 14px rgba(59, 130, 246, 0.20));
  }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--text-dim);
  font-size: 0.95rem;
  font-weight: 500;
}

.nav-links a:hover { color: var(--text); }

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  width: 40px;
  height: 40px;
  border-radius: 8px;
  cursor: pointer;
  color: var(--text);
  align-items: center;
  justify-content: center;
}

.nav-toggle svg { width: 22px; height: 22px; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: 96px 0 80px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -10%;
  left: -10%;
  width: 70%;
  height: 90%;
  background: radial-gradient(circle at 30% 20%, rgba(37, 99, 235, 0.08), transparent 55%);
  pointer-events: none;
  z-index: 0;
}

.hero::after {
  content: "";
  position: absolute;
  top: 20%;
  right: -15%;
  width: 60%;
  height: 80%;
  background: radial-gradient(circle at 70% 30%, rgba(30, 58, 138, 0.06), transparent 55%);
  pointer-events: none;
  z-index: 0;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
}

.hero h1 { margin-top: 16px; }

.hero p.lead {
  margin: 18px 0 28px;
  font-size: 1.2rem;
}

.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Secondary hero CTA: use the standout (hover-style) border in the resting state */
.hero-cta .btn-ghost {
  border-color: var(--primary);
  color: var(--primary);
}

.hero-cta .btn-ghost:hover {
  color: var(--primary);
  background: var(--gradient-soft);
  border-color: var(--primary);
}

/* Gold laurel award seal — top-right of the hero */
.award-seal {
  position: absolute;
  top: 20px;
  right: 24px;
  width: 124px;
  height: auto;
  z-index: 2;
  filter: drop-shadow(0 6px 14px rgba(120, 85, 10, 0.32));
  pointer-events: none;
}

/* ---------- Cards / Grids ---------- */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--gradient-soft);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.card-icon svg { width: 22px; height: 22px; color: var(--primary); }

/* Brand logo lockup (used on the platform service cards) */
.brand-logo {
  display: flex;
  align-items: center;
  height: 44px;
  margin-bottom: 16px;
}

.brand-logo img {
  height: 26px;
  width: auto;
  max-width: 190px;
}

/* Square/compact marks read better slightly larger */
.brand-logo--mark img {
  height: 40px;
}

/* Certification badge (e.g. next to the Crestron card title) */
.cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  vertical-align: middle;
  margin-left: 8px;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--gradient-soft);
  border: 1px solid var(--border-strong);
  color: var(--primary);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1;
  white-space: nowrap;
}

.cert-badge svg {
  width: 12px;
  height: 12px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ---------- Chips / Badges ---------- */

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--text-dim);
  font-weight: 500;
}

.chip strong { color: var(--text); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--surface-2);
  color: var(--text-dim);
  border: 1px solid var(--border);
}

.badge-online {
  color: var(--success);
  background: rgba(5, 150, 105, 0.1);
  border-color: rgba(5, 150, 105, 0.22);
}

.badge-online::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
}

.badge-offline {
  color: var(--danger);
  background: rgba(220, 38, 38, 0.09);
  border-color: rgba(220, 38, 38, 0.2);
}

/* ---------- Control-panel mockup (CSS only) ---------- */

/* Touch-panel device frame (white bezel) */
.mockup {
  position: relative;
  background: linear-gradient(155deg, #ffffff 0%, #eef1f7 55%, #e1e6ef 100%);
  border: 1px solid rgba(15, 30, 56, 0.10);
  border-radius: 30px;
  padding: 20px;
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.95),
    inset 0 -2px 3px rgba(15, 30, 56, 0.10),
    var(--shadow-md),
    0 34px 70px rgba(15, 30, 56, 0.18),
    0 20px 50px rgba(30, 64, 175, 0.12);
}

/* Bezel edge sheen */
.mockup::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 30px;
  padding: 1px;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.1) 45%, rgba(15, 30, 56, 0.16));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* Bezel proximity/camera sensor */
.mockup::after {
  content: "";
  position: absolute;
  top: 9px;
  left: 50%;
  transform: translateX(-50%);
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 32%, #3b4658, #0d1119 70%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.15), 0 0 2px rgba(15, 30, 56, 0.4);
}

/* The screen, seated in the bezel */
.mockup-screen {
  position: relative;
  background: var(--surface);
  border-radius: 14px;
  padding: 18px;
  overflow: hidden;
  box-shadow:
    0 0 0 1.5px rgba(15, 30, 56, 0.16),
    inset 0 1px 3px rgba(15, 30, 56, 0.07);
}

/* Glass glare — subtle diagonal sheen across the screen */
.mockup-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  background: linear-gradient(118deg, rgba(255, 255, 255, 0) 4%, rgba(255, 255, 255, 0.16) 10%, rgba(255, 255, 255, 0) 18%);
  pointer-events: none;
  z-index: 4;
}

.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.mockup-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 600;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 12px;
}

.stat {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
}

.stat .stat-label {
  font-size: 0.7rem;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.stat .stat-value {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.row-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.row-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.85rem;
}

.row-item-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.row-item-icon {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: var(--gradient-soft);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.row-item-icon svg { width: 14px; height: 14px; color: var(--primary); }

/* ---------- Section heads / features ---------- */

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}

.section-head h2 { margin: 12px 0 12px; }
.section-head p { font-size: 1.05rem; }

.feature-card .card-title { font-size: 1.1rem; margin-bottom: 6px; }
.feature-card p { margin: 0; font-size: 0.95rem; }

.card-title { margin-bottom: 6px; }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: step;
}

.step {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px 24px;
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: -16px;
  left: 24px;
  font-weight: 800;
  font-size: 0.9rem;
  background: var(--gradient);
  color: #fff;
  padding: 6px 12px;
  border-radius: 999px;
  letter-spacing: 0.04em;
}

.step h3 { margin-bottom: 8px; }
.step p { margin: 0; font-size: 0.95rem; }

/* ---------- About split ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.split h2 { font-size: 2rem; }
.split p { font-size: 1.05rem; }

/* About without the side panel: single centered column, 2-col checklist */
.split--solo {
  grid-template-columns: 1fr;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
  gap: 0;
  text-align: center;
}

.split--solo p {
  max-width: 62ch;
  margin-left: auto;
  margin-right: auto;
}

.split--solo .check-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 32px;
  margin-top: 24px;
  text-align: left;
}

.check-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
  color: var(--text-dim);
}

.check-list li svg {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.about-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.metric .metric-value {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.metric .metric-label {
  margin-top: 6px;
  font-size: 0.9rem;
  color: var(--text-dim);
}

/* ---------- Contact / enquiry ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
}

.contact-meta {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.contact-meta li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.contact-meta li:last-child { border-bottom: none; }

.contact-meta .contact-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--gradient-soft);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-meta .contact-icon svg { width: 18px; height: 18px; color: var(--primary); }

.contact-meta .contact-k {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
}

.contact-meta .contact-v { color: var(--text); font-weight: 500; }
.contact-meta a.contact-v:hover { color: var(--primary); }

.form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text);
  font: inherit;
  font-size: 0.95rem;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

.form-textarea { resize: vertical; min-height: 130px; }

.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-faint); }

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.15);
}

.form-submit { margin-top: 4px; width: 100%; }

.form-note {
  font-size: 0.8rem;
  color: var(--text-faint);
  text-align: center;
  margin: 0;
}

.form-message {
  font-size: 0.9rem;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid transparent;
  display: none;
}

.form-message.is-visible { display: block; }

.form-message-success {
  background: rgba(5, 150, 105, 0.08);
  border-color: rgba(5, 150, 105, 0.28);
  color: var(--success);
}

.form-message-error {
  background: rgba(220, 38, 38, 0.07);
  border-color: rgba(220, 38, 38, 0.28);
  color: var(--danger);
}

/* ---------- CTA banner ---------- */

.cta-banner {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 56px 40px;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
}

.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(37, 99, 235, 0.07), transparent 65%);
  pointer-events: none;
}

.cta-banner > * { position: relative; }
.cta-banner h2 { margin-bottom: 12px; }
.cta-banner p { margin-bottom: 28px; }

.cta-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Footer ---------- */

.footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  background: var(--surface);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  color: var(--text-faint);
  font-size: 0.875rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.footer-brand img {
  height: 28px;
  width: auto;
  display: block;
  filter:
    drop-shadow(0 0 2px rgba(96, 165, 250, 0.32))
    drop-shadow(0 0 6px rgba(37, 99, 235, 0.18));
}

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a { color: var(--text-dim); }

/* ---------- Scroll reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .brand img { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Focus rings ---------- */

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .split { grid-template-columns: 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; gap: 20px; }
  .award-seal { width: 100px; top: 12px; right: 16px; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .hero { padding: 56px 0; }
  .award-seal { width: 76px; top: 10px; right: 12px; }
  .nav-links, .nav-cta .btn { display: none; }
  .nav-toggle { display: inline-flex; }

  .nav.open .nav-links {
    display: flex;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 8px 16px 16px;
  }

  .nav.open .nav-links a {
    padding: 12px 8px;
    border-bottom: 1px solid var(--border);
    width: 100%;
  }

  .nav.open .nav-cta .btn {
    display: inline-flex;
    width: 100%;
    margin-top: 12px;
  }

  .grid-3 { grid-template-columns: 1fr; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .split--solo .check-list { grid-template-columns: 1fr; }
  .cta-banner { padding: 40px 24px; }
}