/* ==========================================================================
   VP CCTV Installations — site styles
   Dark security/tech theme. Edit the tokens below to retune colors site-wide.
   ========================================================================== */

:root {
  --bg: #071322;
  --bg-2: #0b1a2c;
  --surface: #10243a;
  --surface-2: #15304d;
  --line: #263b56;
  --line-strong: #3e5775;
  --text: #e8eef8;
  --text-muted: #afc0d5;
  --text-dim: #8b9fba;
  --accent: #3b9cff;
  --accent-2: #38d6f5;
  --accent-ink: #04101f;
  --success: #3ddc97;
  --danger: #ff6b6b;

  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.7);
  --glow: 0 0 0 1px rgba(59, 156, 255, 0.35), 0 10px 40px -10px rgba(59, 156, 255, 0.45);

  --font-head: "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Segoe UI", system-ui, -apple-system, sans-serif;

  --wrap: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

img { max-width: 100%; display: block; }
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.015em;
}
h1 { font-size: clamp(2.3rem, 4.6vw, 3.7rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.7rem); font-weight: 650; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1em; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

.skip-link {
  position: absolute; left: -9999px; top: 8px;
  background: var(--accent); color: var(--accent-ink); padding: 8px 14px; border-radius: 6px; z-index: 100;
}
.skip-link:focus { left: 8px; }

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

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(6, 11, 22, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 20px; }

.brand { display: flex; align-items: center; gap: 12px; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand img { width: 42px; height: 42px; border-radius: 10px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; letter-spacing: 0.01em; }
.brand-sub { font-size: 0.74rem; color: var(--text-muted); letter-spacing: 0.04em; }

.nav ul { list-style: none; display: flex; align-items: center; gap: 6px; margin: 0; padding: 0; }
.nav a {
  display: block; padding: 8px 14px; border-radius: 8px;
  color: var(--text-muted); font-weight: 500; font-size: 0.95rem;
}
.nav a:hover { color: var(--text); background: var(--surface); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--text); }
.nav a[aria-current="page"]::after {
  content: ""; display: block; height: 2px; margin-top: 4px; border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}
.nav .btn { margin-left: 8px; color: var(--accent-ink); }
.nav .btn:hover { background: var(--accent-2); color: var(--accent-ink); }

.nav-toggle {
  display: none; background: none; border: 1px solid var(--line-strong); color: var(--text);
  width: 44px; height: 44px; border-radius: 10px; cursor: pointer;
}
.nav-toggle svg { width: 22px; height: 22px; margin: auto; }

@media (max-width: 860px) {
  .nav-toggle { display: grid; place-items: center; }
  .nav {
    position: absolute; top: 74px; left: 0; right: 0;
    background: var(--bg-2); border-bottom: 1px solid var(--line);
    display: none;
  }
  .nav.open { display: block; }
  .nav ul { flex-direction: column; align-items: stretch; padding: 12px var(--gutter) 20px; gap: 2px; }
  .nav a { padding: 12px 14px; }
  .nav a[aria-current="page"]::after { display: none; }
  .nav a[aria-current="page"] { background: var(--surface); }
  .nav .btn { margin: 8px 0 0; text-align: center; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 24px; border-radius: 10px; border: 1px solid transparent;
  background: var(--accent); color: var(--accent-ink);
  font-family: var(--font-head); font-weight: 600; font-size: 0.98rem;
  cursor: pointer; transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}
.btn:hover { background: var(--accent-2); text-decoration: none; transform: translateY(-1px); box-shadow: var(--glow); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line-strong); }
.btn-ghost:hover { background: var(--surface); color: var(--text); }
.btn svg { width: 18px; height: 18px; }

.link-arrow { font-family: var(--font-head); font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.link-arrow::after { content: "→"; transition: transform 0.2s; }
.link-arrow:hover { text-decoration: none; }
.link-arrow:hover::after { transform: translateX(4px); }

/* ---------- Sections ---------- */
.section { padding: clamp(64px, 9vw, 120px) 0; position: relative; }
.section-alt { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-cta { margin-top: 44px; }
.section-head.center + * .section-cta, .center .section-cta { text-align: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-head); font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-2);
  margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; }
.lead { font-size: 1.15rem; color: var(--text-muted); }
.muted { color: var(--text-muted); }
.grad {
  background: linear-gradient(92deg, var(--accent) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: clamp(56px, 8vw, 110px) 0 clamp(56px, 7vw, 90px);
  isolation: isolate;
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(60% 70% at 78% 40%, rgba(59, 156, 255, 0.22), transparent 70%),
    radial-gradient(40% 50% at 10% 0%, rgba(56, 214, 245, 0.10), transparent 70%);
}
.hero::after {
  /* faint grid, like a monitoring display */
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.35;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 60% 40%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 0%, transparent 70%);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.hero h1 { margin-bottom: 22px; }
.hero h1 span { display: block; }
.hero .lead { max-width: 560px; margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-visual img { width: 100%; height: auto; filter: drop-shadow(0 30px 60px rgba(59, 156, 255, 0.25)); }

.badge-row {
  display: flex; flex-wrap: wrap; gap: 12px; margin-top: 52px;
}
.badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 16px; border: 1px solid var(--line-strong); border-radius: 999px;
  background: rgba(14, 24, 48, 0.6); font-size: 0.88rem; color: var(--text-muted);
}
.badge svg { width: 18px; height: 18px; color: var(--accent-2); flex: none; }
.badge strong { color: var(--text); font-weight: 600; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 520px; }
}

/* Inner-page hero */
.page-hero { padding: clamp(56px, 8vw, 100px) 0 clamp(40px, 5vw, 64px); }
.page-hero h1 { font-size: clamp(2.2rem, 4.6vw, 3.4rem); max-width: 820px; }
.page-hero .lead { max-width: 720px; }

/* ---------- Split (text + image) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.split.reverse > :first-child { order: 2; }
@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; }
  .split.reverse > :first-child { order: 0; }
}

/* ---------- 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); }
@media (max-width: 960px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: linear-gradient(180deg, var(--surface) 0%, rgba(14, 24, 48, 0.55) 100%);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 28px; position: relative;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.card:hover { border-color: var(--line-strong); transform: translateY(-3px); box-shadow: var(--shadow); }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--text-muted); font-size: 0.98rem; }
.card ul { margin: 14px 0 0; padding: 0; list-style: none; }
.card li {
  position: relative; padding-left: 22px; margin-bottom: 8px;
  color: var(--text-muted); font-size: 0.95rem;
}
.card li::before {
  content: ""; position: absolute; left: 2px; top: 0.62em;
  width: 7px; height: 7px; border-radius: 2px; background: var(--accent);
  transform: rotate(45deg);
}
.card .link-arrow { margin-top: 18px; }

.icon {
  width: 52px; height: 52px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(59, 156, 255, 0.12); border: 1px solid rgba(59, 156, 255, 0.3);
  color: var(--accent-2); margin-bottom: 20px;
}
.icon svg { width: 26px; height: 26px; }

.card-num {
  font-family: var(--font-head); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.14em;
  color: var(--text-dim); position: absolute; top: 30px; right: 28px;
}

/* ---------- Image / logo slots (placeholders until real files are added) ---------- */
.slot {
  position: relative; margin: 0; overflow: hidden;
  border-radius: var(--radius); background: var(--surface);
  border: 1px solid var(--line);
  aspect-ratio: 4 / 3;
}
.slot img { width: 100%; height: 100%; object-fit: cover; }
.slot.tall { aspect-ratio: 4 / 5; }
.slot.wide { aspect-ratio: 16 / 9; }
.slot.square { aspect-ratio: 1 / 1; }
.slot figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 28px 16px 12px; font-size: 0.85rem; color: #fff;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
}
.slot.is-empty {
  border: 1.5px dashed var(--line-strong);
  background:
    repeating-linear-gradient(135deg, transparent 0 14px, rgba(59, 156, 255, 0.04) 14px 28px),
    var(--surface);
  display: grid; place-items: center; text-align: center;
}
.slot.is-empty img { display: none; }
.slot.is-empty::before {
  content: ""; width: 44px; height: 44px; margin-bottom: 44px; opacity: 0.6;
  background: var(--text-dim);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='5' width='18' height='14' rx='2'/%3E%3Ccircle cx='9' cy='10' r='2'/%3E%3Cpath d='m21 16-5-5-8 8'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='5' width='18' height='14' rx='2'/%3E%3Ccircle cx='9' cy='10' r='2'/%3E%3Cpath d='m21 16-5-5-8 8'/%3E%3C/svg%3E") center / contain no-repeat;
}
.slot.is-empty::after {
  content: attr(data-placeholder);
  position: absolute; left: 12px; right: 12px; top: 50%; margin-top: 8px;
  font-size: 0.82rem; color: var(--text-dim); line-height: 1.4;
}
.slot.is-empty figcaption { display: none; }

.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery .slot:first-child { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
@media (max-width: 760px) {
  .gallery { grid-template-columns: 1fr 1fr; }
  .gallery .slot:first-child { grid-column: span 2; grid-row: auto; aspect-ratio: 16 / 10; }
}

/* Client logo wall */
.logo-wall { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.logo-wall.compact { grid-template-columns: repeat(6, 1fr); }
@media (max-width: 960px) { .logo-wall, .logo-wall.compact { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 520px) { .logo-wall, .logo-wall.compact { grid-template-columns: repeat(2, 1fr); } }
.logo-tile {
  aspect-ratio: 3 / 2; border-radius: var(--radius-sm);
  background: var(--surface); border: 1px solid var(--line);
  display: grid; place-items: center; padding: 18px;
}
.logo-tile img {
  width: 100%; height: 100%; object-fit: contain;
  filter: grayscale(1) brightness(1.6); opacity: 0.8; transition: filter 0.25s, opacity 0.25s;
}
.logo-tile:hover img { filter: none; opacity: 1; }
.logo-tile.is-empty { border-style: dashed; border-color: var(--line-strong); }
.logo-tile.is-empty img { display: none; }
.logo-tile.is-empty::after {
  content: attr(data-placeholder); font-family: var(--font-head);
  font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-dim); text-align: center;
}

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 760px) { .stats { grid-template-columns: 1fr; } }
.stat {
  padding: 30px 28px; border-radius: var(--radius);
  border: 1px solid var(--line); background: var(--surface);
}
.stat-num {
  font-family: var(--font-head); font-size: clamp(2.6rem, 5vw, 3.4rem); font-weight: 700; line-height: 1;
  margin-bottom: 10px;
}
.stat-label { color: var(--text-muted); font-size: 0.98rem; }

/* ---------- Chips / tags ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; padding: 0; margin: 0; list-style: none; }
.chips li {
  padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line-strong);
  background: var(--surface); font-size: 0.92rem; color: var(--text-muted);
}

/* ---------- Values ---------- */
.value { display: flex; gap: 18px; align-items: flex-start; }
.value .icon { flex: none; margin: 0; width: 46px; height: 46px; }
.value .icon svg { width: 22px; height: 22px; }
.value h3 { font-size: 1.08rem; margin-bottom: 4px; }
.value p { color: var(--text-muted); font-size: 0.96rem; margin: 0; }

/* ---------- Founder ---------- */
.founder { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(32px, 6vw, 72px); align-items: center; }
@media (max-width: 860px) { .founder { grid-template-columns: 1fr; } .founder .slot { max-width: 420px; } }
.founder-role { color: var(--accent-2); font-family: var(--font-head); font-weight: 600; margin-bottom: 20px; }
blockquote {
  margin: 28px 0; padding: 4px 0 4px 24px; border-left: 3px solid var(--accent);
  font-family: var(--font-head); font-size: 1.35rem; line-height: 1.4; color: var(--text);
}

/* ---------- Process steps ---------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; counter-reset: step; list-style: none; padding: 0; margin: 0; }
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.steps li {
  counter-increment: step; padding: 26px 22px; border-radius: var(--radius);
  border: 1px solid var(--line); background: var(--surface);
}
.steps li::before {
  content: counter(step, decimal-leading-zero);
  display: block; font-family: var(--font-head); font-weight: 700; font-size: 1.6rem; margin-bottom: 12px;
  background: linear-gradient(92deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.steps h3 { font-size: 1.05rem; margin-bottom: 6px; }
.steps p { color: var(--text-muted); font-size: 0.93rem; margin: 0; }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative; overflow: hidden; border-radius: 22px;
  padding: clamp(40px, 6vw, 72px) clamp(24px, 5vw, 64px);
  background:
    radial-gradient(70% 120% at 100% 0%, rgba(56, 214, 245, 0.22), transparent 60%),
    radial-gradient(70% 120% at 0% 100%, rgba(59, 156, 255, 0.25), transparent 60%),
    var(--surface-2);
  border: 1px solid var(--line-strong);
  display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap;
}
.cta-band h2 { margin: 0 0 8px; max-width: 640px; }
.cta-band p { margin: 0; color: var(--text-muted); }

/* ---------- Detail rows (services page) ---------- */
[id] { scroll-margin-top: 100px; }
.detail + .detail { margin-top: clamp(56px, 8vw, 96px); }
.detail h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.check-list { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.check-list li { display: flex; gap: 12px; color: var(--text-muted); }
.check-list li::before {
  content: ""; flex: none; width: 20px; height: 20px; margin-top: 3px; border-radius: 50%;
  background: rgba(56, 214, 245, 0.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2338d6f5' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 12px no-repeat;
}

/* ---------- Forms ---------- */
.rfp-layout { display: grid; grid-template-columns: 0.75fr 1.25fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
@media (max-width: 900px) { .rfp-layout { grid-template-columns: 1fr; } }
.rfp-aside { position: sticky; top: 100px; }
@media (max-width: 900px) { .rfp-aside { position: static; } }
.aside-block { padding: 24px 0; border-top: 1px solid var(--line); }
.aside-block:first-child { border-top: 0; padding-top: 0; }
.aside-block h3 { font-size: 1.05rem; }
.aside-block ol { margin: 0; padding-left: 20px; color: var(--text-muted); }
.aside-block ol li { margin-bottom: 8px; }

.form-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px;
  padding: clamp(24px, 4vw, 44px);
}
.form-card fieldset { border: 0; padding: 0; margin: 0 0 30px; }
.form-card legend {
  font-family: var(--font-head); font-weight: 600; font-size: 1.1rem; margin-bottom: 18px; padding: 0;
  display: flex; align-items: center; gap: 10px;
}
.form-card legend span {
  font-size: 0.75rem; font-weight: 600; color: var(--accent-ink); background: var(--accent);
  width: 24px; height: 24px; border-radius: 50%; display: inline-grid; place-items: center;
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 620px) { .field-row { grid-template-columns: 1fr; } }
.field { margin-bottom: 18px; display: flex; flex-direction: column; gap: 7px; }
.field label, .field .label { font-size: 0.9rem; font-weight: 500; color: var(--text); }
.req { color: var(--accent-2); }
.hint { font-size: 0.82rem; color: var(--text-dim); }

input[type="text"], input[type="email"], input[type="tel"], select, textarea {
  width: 100%; font: inherit; font-size: 0.98rem; color: var(--text);
  background: var(--bg-2); border: 1px solid var(--line-strong); border-radius: 10px;
  padding: 12px 14px; transition: border-color 0.2s, box-shadow 0.2s;
}
textarea { min-height: 150px; resize: vertical; }
select {
  appearance: none; -webkit-appearance: none; padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239aa9c2' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; background-size: 18px;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(59, 156, 255, 0.25);
}
input::placeholder, textarea::placeholder { color: var(--text-dim); }

.checks { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 620px) { .checks { grid-template-columns: 1fr; } }
.check {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px; cursor: pointer;
  border: 1px solid var(--line-strong); border-radius: 10px; background: var(--bg-2);
  font-size: 0.95rem; transition: border-color 0.2s, background 0.2s;
}
.check:hover { border-color: var(--accent); }
.check input { accent-color: var(--accent); width: 18px; height: 18px; margin: 0; flex: none; }
.check:has(input:checked) { border-color: var(--accent); background: rgba(59, 156, 255, 0.1); }

input[type="file"] {
  font: inherit; font-size: 0.9rem; color: var(--text-muted);
  padding: 14px; border: 1.5px dashed var(--line-strong); border-radius: 10px; background: var(--bg-2); width: 100%;
}
input[type="file"]::file-selector-button {
  font: inherit; font-weight: 600; margin-right: 14px; padding: 8px 14px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--line-strong); background: var(--surface-2); color: var(--text);
}

.hidden-field { position: absolute; left: -9999px; }
.form-foot { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; margin-top: 8px; }
.form-foot p { margin: 0; font-size: 0.85rem; color: var(--text-dim); max-width: 380px; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-2); padding: 64px 0 28px; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 36px; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 {
  font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 16px;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 10px; }
.footer-grid a { color: var(--text-muted); font-size: 0.95rem; }
.footer-grid a:hover { color: var(--text); }
.footer-tag { color: var(--text-muted); font-size: 0.95rem; margin-top: 16px; max-width: 300px; }
.footer-bottom {
  margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 0.85rem; color: var(--text-dim);
}

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .card, .btn { transition: none; }
}

/* ---------- Utility ---------- */
.mt-0 { margin-top: 0; }
.center { text-align: center; }
.stack > * + * { margin-top: 16px; }

/* --------------------------------------------------------------------------
   2026 review — understated corporate polish and safe public-facing content.
   These additions complement the original multi-page architecture.
   -------------------------------------------------------------------------- */
:root { --silver: #eaf2fb; --cyan-soft: #b5eafe; }
body { overflow-wrap: anywhere; }
.hero.home-hero { padding: clamp(54px, 7vw, 96px) 0 42px; }
.home-hero .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: clamp(22px, 3vw, 50px); }
.home-hero h1 { font-size: clamp(2.65rem, 4.5vw, 4.5rem); line-height: 1.12; letter-spacing:-.045em; }
.home-hero .lead { max-width: 570px; font-size: clamp(1.05rem, 1.8vw, 1.22rem); }
.home-hero .hero-tagline { display:inline-block; margin: 0 0 28px; color:var(--cyan-soft); font-weight:650; font-size:.94rem; letter-spacing:.015em; }
.home-hero .hero-logo-panel {
  background: radial-gradient(ellipse at 52% 48%, rgba(23,85,147,.26), transparent 68%),linear-gradient(145deg,rgba(255,255,255,.06),rgba(60,132,205,.035));
  border: 1px solid rgba(131,177,220,.24); border-radius: 26px;
  padding:clamp(14px,3.5vw,40px); box-shadow: 0 30px 95px -65px rgba(84,170,255,.75); min-width:0;
}
.home-hero .hero-visual img { filter: drop-shadow(0 14px 24px rgba(0,0,0,.4)); }
.home-hero .badge-row { margin-top: clamp(38px,5vw,58px); }
.badge { color:var(--text); }
.intro-section { background: linear-gradient(160deg,#e9f2fa,#f7fbff 55%,#d9e8f4); color:#102943; }
.intro-section .eyebrow { color:#1268ac; }
.intro-section h2 { color:#0a2846; max-width:600px; }
.intro-grid { display:grid; grid-template-columns: .95fr 1.05fr; gap:clamp(30px,6vw,90px); align-items:start; }
.intro-copy { color:#294560; font-size:1.05rem; }
.intro-copy p { margin-bottom:1.2rem; }
.intro-copy .link-arrow { color:#005994; }
.services-grid { grid-template-columns: repeat(6,minmax(0,1fr)); }
.services-grid .service-card { grid-column:span 2; min-width:0; }
.services-grid .service-card:nth-child(4),.services-grid .service-card:nth-child(5) { grid-column:span 3; }
.service-card { display:flex; flex-direction:column; min-height:278px; transition: transform .2s ease,border-color .2s ease; }
.service-card p { flex:1; }
.service-card .link-arrow { align-self:flex-start; margin-top:26px; }
.service-index { color:var(--cyan-soft); font-size:.72rem; text-transform:uppercase; letter-spacing:.12em; font-weight:700; }
.service-glyph { font-size: 2.6rem; line-height:1.35; color:var(--accent-2); margin-top:20px; margin-bottom:14px; font-weight:300; }
.process-card { border-top:2px solid var(--accent); padding:28px 26px; background:linear-gradient(180deg,rgba(22,48,76,.6),rgba(9,24,41,.55)); border-radius:0 0 16px 16px; }
.process-card p { color:var(--text-muted); margin:0; }
.process-no { display:block; font-weight:700; color:var(--accent-2); letter-spacing:.08em; margin-bottom:26px; }
.experience-grid { display:grid; grid-template-columns:.92fr 1.08fr; gap:clamp(32px,5vw,80px); align-items:center; }
.experience-grid .chips { margin:24px 0; }
.space-top { margin-top:24px; }
.experience-panel { min-height:365px; position:relative; overflow:hidden; isolation:isolate; display:flex; flex-direction:column; align-items:center; justify-content:center; background:radial-gradient(circle at 55% 50%,#15548b 0%,#102d4c 40%,#091b2f 90%); border:1px solid #31577b; border-radius:22px; }
.experience-panel::before { content:'';position:absolute;inset:10px;border:1px solid rgba(136,197,241,.26);border-radius:18px;pointer-events:none; }
.experience-panel.light-accent { background:radial-gradient(circle at 55% 30%,#2b6ba5,#113457 65%,#0b1e31); }
.experience-orbit { position:absolute; width:80%;aspect-ratio:1;border:1px solid rgba(105,206,255,.3);border-radius:50%; transform:rotateX(58deg) rotate(-29deg);}
.experience-orbit.orbit-two {width:62%;transform:rotateX(50deg) rotate(39deg);border-color:rgba(255,255,255,.14);}
.experience-monogram { position:relative; z-index:1; font-family:var(--font-head);font-size:clamp(5rem,10vw,8rem);font-weight:800;letter-spacing:-.08em;line-height:1;background:linear-gradient(135deg,#fff,#b8d2e7 40%,#51b9ff 77%,#fff);color:transparent;background-clip:text;-webkit-background-clip:text;text-shadow:0 22px 55px rgba(0,0,0,.2); }
.experience-caption { position:relative;z-index:1;color:#c8e6f9;font-size:.76rem;text-transform:uppercase;letter-spacing:.15em;margin-top:20px;text-align:center;padding:0 12px; }
.large-chips li {font-size:1rem;padding:14px 22px;}
.quiet-cta { background:linear-gradient(120deg,#163451,#102941); }
.quiet-cta .eyebrow { margin-bottom:14px; }
.concept-panel { min-height:300px; border:1px solid var(--line-strong); border-radius:20px;background:radial-gradient(circle at 50% 42%,rgba(40,144,229,.3),transparent 56%),linear-gradient(145deg,#102844,#0a182a);display:flex;flex-direction:column;justify-content:center;align-items:center;padding:36px;text-align:center;position:relative;overflow:hidden; }
.concept-panel .concept-ring { position:absolute;width:240px;height:240px;border:1px solid rgba(86,185,250,.34);border-radius:50%;box-shadow:0 0 0 34px rgba(54,134,210,.06), 0 0 0 78px rgba(54,134,210,.035); }
.concept-panel strong { font-size:clamp(1.4rem,2.5vw,2.2rem);max-width:250px;position:relative;line-height:1.2; }
.concept-number { position:relative;font-size:3rem;color:var(--accent-2);margin-bottom:8px;font-weight:800; }
.concept-caption { position:relative;letter-spacing:.08em;color:var(--text-muted);font-size:.83rem;margin-top:18px;text-transform:uppercase; }
.privacy-note { color:var(--text-muted);font-size:.84rem;margin-bottom:18px; }
.capabilities-strip { padding:20px 0;background:linear-gradient(90deg,#142c45,#0c2037);border-block:1px solid var(--line); }
.capabilities-line { display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;color:var(--cyan-soft);font-size:.73rem;font-weight:700;letter-spacing:.13em; }
.capabilities-line span+span::before { content:'•';color:var(--accent);margin-right:20px; }
@media(max-width:680px){.capabilities-line{display:grid;grid-template-columns:1fr 1fr;gap:12px}.capabilities-line span+span::before{display:none}}

@media(max-width:920px){
  .home-hero .hero-grid,.intro-grid,.experience-grid {grid-template-columns:1fr;}
  .home-hero .hero-visual { order:0;max-width:700px;margin:0 auto; }
  .services-grid .service-card {grid-column:span 3;}
  .services-grid .service-card:nth-child(5) {grid-column:span 6;}
}
@media(max-width:620px){
  .services-grid {grid-template-columns:1fr;}
  .services-grid .service-card,.services-grid .service-card:nth-child(4),.services-grid .service-card:nth-child(5) {grid-column:span 1;min-height:0;}
  .service-card {padding:26px 24px;}
  .home-hero h1 {font-size:clamp(2.35rem,9vw,3.2rem);}
  .home-hero .hero-logo-panel {padding:12px;border-radius:14px;}
  .hero-actions .btn {width:100%;}
  .experience-panel {min-height:280px;}
  .intro-section {padding:54px 0;}
  .cta-band .btn {width:100%;}
}
@media(prefers-reduced-motion:reduce) {
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;}
  .reveal{opacity:1!important;transform:none!important;}
}