/* ==========================================================================
   Design tokens: sky-blue "cloud" theme
   ========================================================================== */
:root {
  --bg: #f4f8ff;
  --bg-alt: #eaf2ff;
  --surface: #ffffff;
  --surface-tint: #f7faff;
  --border: #dde7f5;
  --border-strong: #c6d5eb;

  --text: #0f172a;
  --text-muted: #475569;
  --text-subtle: #64748b;

  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --sky: #38bdf8;
  --eyebrow: #3b8fd9;
  --primary-soft: #e3eeff;
  --gradient: linear-gradient(100deg, #2563eb 0%, #3b82f6 45%, #38bdf8 100%);

  --navy: #0b1b3f;
  --navy-2: #12295c;
  --on-dark: #e8f0ff;
  --on-dark-muted: #a9bad6;

  --font-sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --radius-sm: 10px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 12px 32px rgba(37, 99, 235, 0.08);
  --shadow-lg: 0 2px 6px rgba(15, 23, 42, 0.05), 0 28px 60px rgba(37, 99, 235, 0.14);
  --shadow-btn: 0 8px 20px rgba(37, 99, 235, 0.28);

  --container: 1180px;
  --header-h: 72px;

  --waves: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1440' height='420' viewBox='0 0 1440 420' fill='none' stroke='%233b82f6' stroke-opacity='0.09'%3E%3Cpath d='M0 110C240 50 480 170 720 110S1200 50 1440 110'/%3E%3Cpath d='M0 160C260 100 500 220 740 160S1220 100 1440 160'/%3E%3Cpath d='M0 250C220 190 520 310 760 240S1200 190 1440 250'/%3E%3Cpath d='M0 310C300 260 560 360 820 300S1240 260 1440 310'/%3E%3Cpath d='M0 370C280 330 600 410 860 360S1260 330 1440 370'/%3E%3C/svg%3E");
  --accent-line: var(--accent-line);
  --chip-ink: #1e40af;
  --glass: rgba(255, 255, 255, 0.86);
  --glass-faint: rgba(255, 255, 255, 0.5);
  --section-alt-bg: rgba(247, 250, 255, 0.78);
  --map-dot: #a9c4ee;
  --map-label: #0f1b2d;
  --error: #b91c1c;
  color-scheme: light;
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  margin: 0 0 0.5em;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--text);
}
h1 { font-size: clamp(2.5rem, 5.2vw, 4rem); letter-spacing: -0.035em; line-height: 1.06; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); }
h3 { font-size: 1.2rem; letter-spacing: -0.015em; }
h4 { font: 600 0.75rem/1.4 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; }

p { margin: 0 0 1em; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg { display: block; }
img { max-width: 100%; height: auto; }
[hidden] { display: none !important; }

:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }

.skip-link {
  position: absolute; left: 16px; top: -48px; z-index: 100;
  padding: 8px 14px; border-radius: var(--radius-sm);
  background: var(--text); color: #fff;
}
.skip-link:focus { top: 12px; color: #fff; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

.icon { width: 22px; height: 22px; flex-shrink: 0; }

.gradient-text {
  background: linear-gradient(100deg, #2563eb 0%, #38bdf8 50%, #2563eb 100%) 0 center / 200% auto;
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  animation: shimmer 8s linear infinite;
}
@keyframes shimmer { to { background-position: -200% center; } }

/* ==========================================================================
   Buttons and links
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 22px;
  border: 1px solid transparent; border-radius: 999px;
  font: 600 0.95rem/1.2 var(--font-sans);
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s, box-shadow 0.15s, transform 0.15s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: 0.6; cursor: progress; transform: none; }

.btn-primary { position: relative; overflow: hidden; background: var(--gradient); color: #fff; box-shadow: var(--shadow-btn); }
/* A light sweep crosses the button on hover */
.btn-primary::after {
  content: ''; position: absolute; top: 0; bottom: 0; left: -60%; width: 40%; pointer-events: none;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.38), transparent);
  transform: skewX(-20deg); transition: left 0.6s ease;
}
.btn-primary:hover::after { left: 130%; }
.btn-primary:hover { color: #fff; box-shadow: 0 12px 26px rgba(37, 99, 235, 0.36); }

.btn-secondary { background: var(--surface); color: var(--text); border-color: var(--border-strong); }
.btn-secondary:hover { color: var(--text); border-color: var(--primary); }

.btn-ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.35); }
.btn-ghost:hover { color: #fff; border-color: #fff; background: rgba(255, 255, 255, 0.06); }

.btn-sm { padding: 9px 18px; font-size: 0.9rem; }
.btn-lg { padding: 15px 28px; font-size: 1rem; }
.btn-block { width: 100%; }

.text-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; color: var(--primary); }
.text-link .icon { width: 16px; height: 16px; transition: transform 0.15s; }
.text-link:hover .icon { transform: translateX(3px); }

.eyebrow {
  display: inline-block; margin-bottom: 18px;
  font: 500 0.76rem/1.4 var(--font-mono);
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--eyebrow);
}

.lead { font-size: 1.15rem; line-height: 1.75; color: var(--text-muted); max-width: 600px; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--glass);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.2s;
}
.site-header.scrolled { box-shadow: 0 6px 24px rgba(15, 23, 42, 0.06); }

.nav { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); }

.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--text); }
.logo:hover { color: var(--text); }
.logo-mark img { display: block; width: auto; height: 38px; }
.logo-text { font: 600 1.55rem/1 'Sora', var(--font-sans); letter-spacing: -0.03em; color: var(--navy); }

.nav-toggle {
  display: none; padding: 8px; border: 1px solid var(--border-strong); border-radius: 999px;
  background: var(--surface); color: var(--text); cursor: pointer;
}

/* ==========================================================================
   Backgrounds: clouds and waves
   ========================================================================== */
.clouds {
  position: relative; isolation: isolate; overflow: hidden;
  background:
    radial-gradient(ellipse 55% 60% at 0% 30%, #cfe2ff 0%, transparent 70%),
    radial-gradient(ellipse 45% 50% at 100% 10%, #d9e9ff 0%, transparent 70%),
    linear-gradient(180deg, #e4eeff 0%, var(--bg) 100%);
}
.clouds::before {
  content: ''; position: absolute; inset: -10%; z-index: -1; pointer-events: none;
  background:
    radial-gradient(ellipse 260px 70px at 24% 12%, rgba(255, 255, 255, 0.95), transparent 70%),
    radial-gradient(ellipse 340px 90px at 12% 58%, rgba(255, 255, 255, 0.7), transparent 70%),
    radial-gradient(ellipse 300px 80px at 70% 18%, rgba(255, 255, 255, 0.85), transparent 70%),
    radial-gradient(ellipse 380px 100px at 88% 70%, rgba(255, 255, 255, 0.65), transparent 70%),
    radial-gradient(ellipse 240px 60px at 46% 88%, rgba(255, 255, 255, 0.8), transparent 70%);
  filter: blur(18px);
  animation: drift 32s ease-in-out infinite alternate;
}
@keyframes drift { from { transform: translateX(-2.5%); } to { transform: translateX(3%); } }
.clouds::after {
  content: ''; position: absolute; inset: auto 0 0 0; height: 70%; z-index: -1; pointer-events: none;
  background: var(--waves) 0 bottom / 1440px auto repeat-x;
  animation: waves-drift 48s linear infinite;
}
@keyframes waves-drift { to { background-position-x: -1440px; } }

/* Moving background: soft aurora light drifting slowly behind every page */
body::before {
  content: ''; position: fixed; inset: -25vmax; z-index: -2; pointer-events: none;
  background:
    radial-gradient(38vmax 28vmax at 18% 22%, rgba(56, 189, 248, 0.16), transparent 62%),
    radial-gradient(34vmax 26vmax at 82% 30%, rgba(37, 99, 235, 0.12), transparent 62%),
    radial-gradient(44vmax 30vmax at 50% 82%, rgba(125, 211, 252, 0.14), transparent 62%);
  animation: aurora 26s ease-in-out infinite alternate;
}
@keyframes aurora {
  0% { transform: translate3d(0, 0, 0) rotate(0deg); }
  50% { transform: translate3d(5vmax, -3vmax, 0) rotate(7deg); }
  100% { transform: translate3d(-4vmax, 3vmax, 0) rotate(-6deg); }
}

.waves { background-image: var(--waves); background-repeat: no-repeat; background-position: center 30%; background-size: 100% auto; }

/* ==========================================================================
   Sections
   ========================================================================== */
.section { padding: 104px 0; }
.section-tight { padding: 72px 0; }
.section-alt { background: var(--section-alt-bg); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.section-head { max-width: 680px; margin-bottom: 56px; }
.section-head p { font-size: 1.1rem; color: var(--text-muted); margin: 0; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; max-width: none; }
.section-head-row h2 { margin: 0; max-width: 640px; }

.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }

.icon-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 12px; flex-shrink: 0;
  background: var(--primary-soft); color: var(--primary);
}

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

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { padding: 88px 0 96px; }
.hero-grid { display: grid; grid-template-columns: 0.95fr 1.15fr; gap: 40px; align-items: center; }

.hero-grid > * { min-width: 0; }
.hero .lead { margin: 26px 0 36px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.hero-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  margin: 44px 0 0; border-top: 1px solid var(--border-strong);
}
.hero-stats div { padding: 16px 16px 0; border-left: 1px solid var(--border-strong); }
.hero-stats div:first-child { padding-left: 0; border-left: 0; }
.hero-stats dt { order: 2; font: 500 0.7rem/1.4 var(--font-mono); letter-spacing: 0.1em; white-space: nowrap; text-transform: uppercase; color: var(--text-subtle); }
.hero-stats dd { margin: 0 0 2px; font-size: 1.5rem; white-space: nowrap; font-weight: 600; letter-spacing: -0.02em; color: var(--primary); }
.hero-stats div { display: flex; flex-direction: column; }

.assurance-list { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.assurance-list li { display: flex; align-items: center; gap: 8px; font-size: 0.92rem; color: var(--text-muted); }
.assurance-list .icon { width: 18px; height: 18px; color: var(--primary); }

/* ==========================================================================
   US map (ported from the Meridian Labs site)
   One 5-second sequence: dots 0-1.5s, headquarters 1.2-2.3s,
   arcs and clients 1.8-4.65s, return pulses 4.3-5s.
   ========================================================================== */
.map-figure { position: relative; margin: 0; will-change: transform; }
.us-map { display: block; width: 100%; height: auto; overflow: visible; }
.us-map * { transform-box: fill-box; transform-origin: center; }

.map-grid path { fill: none; stroke: var(--map-dot); stroke-width: 4.4; stroke-linecap: round; animation: 0.6s cubic-bezier(0.2, 0.7, 0.2, 1) both; }
.map-arcs path { fill: none; stroke: url(#us-map-arc); stroke-width: 1.8; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 0; animation: map-arc 0.8s cubic-bezier(0.45, 0, 0.2, 1) both; }
.map-returns path { fill: none; stroke: #38bdf8; stroke-width: 4; stroke-linecap: round; stroke-dasharray: 0.06 1.2; opacity: 0; animation: map-return 0.7s ease-in-out both; }
.map-client-avatar { filter: drop-shadow(0 3px 6px rgba(29, 78, 216, 0.3)); animation: map-pop 0.4s cubic-bezier(0.3, 1.6, 0.5, 1) both; }
.map-avatar-ring { fill: #fff; stroke: #2563eb; stroke-width: 2; }
.map-avatar-bg { fill: #e6f1ff; }
.map-avatar-person { fill: #6f97d8; }
.map-client-halo { fill: #38bdf8; opacity: 0.18; animation: map-halo 0.7s ease-out both; }
.map-home-dot { fill: #1d4ed8; stroke: #fff; stroke-width: 3; animation: map-pop 0.5s cubic-bezier(0.3, 1.6, 0.5, 1) 1.2s both; }
.map-home-ring { fill: none; stroke: #2563eb; stroke-width: 2; opacity: 0; animation: map-ring 0.6s ease-out 4.4s both; }
.map-home-ring-first { animation-duration: 0.9s; animation-delay: 1.4s; }
.map-home-label { animation: map-label 0.45s ease-out 1.55s both; }
.map-home-label rect { fill: var(--map-label); }
.map-home-label text { fill: #fff; font-family: var(--font-sans); font-size: 14px; font-weight: 600; }

@keyframes map-arc { from { stroke-dashoffset: 1; opacity: 0.4; } to { stroke-dashoffset: 0; opacity: 1; } }
@keyframes map-return { 0% { stroke-dashoffset: -0.94; opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { stroke-dashoffset: 0.06; opacity: 0; } }
@keyframes map-pop { 0% { transform: scale(0); } 70% { transform: scale(1.3); } 100% { transform: scale(1); } }
@keyframes map-halo { 0% { transform: scale(0.3); opacity: 0; } 10% { opacity: 0.7; } 60% { transform: scale(2.4); opacity: 0; } 100% { transform: scale(1); opacity: 0.18; } }
@keyframes map-ring { 0% { transform: scale(1); opacity: 0; } 10% { opacity: 0.8; } 100% { transform: scale(3.4); opacity: 0; } }
@keyframes map-label { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* Scatter: sixteen dot groups fly in from different directions, landing by 1s */
.map-grid path:nth-child(1) { animation-name: map-scatter-1; animation-delay: 0.0s; }
@keyframes map-scatter-1 { from { opacity: 0; transform: translate(-156px, 34px) rotate(13deg) scale(1.53); } 60% { opacity: 1; } to { opacity: 1; transform: none; } }
.map-grid path:nth-child(2) { animation-name: map-scatter-2; animation-delay: 0.027s; }
@keyframes map-scatter-2 { from { opacity: 0; transform: translate(-97px, -42px) rotate(16deg) scale(1.59); } 60% { opacity: 1; } to { opacity: 1; transform: none; } }
.map-grid path:nth-child(3) { animation-name: map-scatter-3; animation-delay: 0.053s; }
@keyframes map-scatter-3 { from { opacity: 0; transform: translate(58px, 95px) rotate(-7deg) scale(1.55); } 60% { opacity: 1; } to { opacity: 1; transform: none; } }
.map-grid path:nth-child(4) { animation-name: map-scatter-4; animation-delay: 0.08s; }
@keyframes map-scatter-4 { from { opacity: 0; transform: translate(133px, -77px) rotate(13deg) scale(1.61); } 60% { opacity: 1; } to { opacity: 1; transform: none; } }
.map-grid path:nth-child(5) { animation-name: map-scatter-5; animation-delay: 0.107s; }
@keyframes map-scatter-5 { from { opacity: 0; transform: translate(-83px, -51px) rotate(-14deg) scale(1.28); } 60% { opacity: 1; } to { opacity: 1; transform: none; } }
.map-grid path:nth-child(6) { animation-name: map-scatter-6; animation-delay: 0.133s; }
@keyframes map-scatter-6 { from { opacity: 0; transform: translate(199px, 32px) rotate(-18deg) scale(1.51); } 60% { opacity: 1; } to { opacity: 1; transform: none; } }
.map-grid path:nth-child(7) { animation-name: map-scatter-7; animation-delay: 0.16s; }
@keyframes map-scatter-7 { from { opacity: 0; transform: translate(-186px, 51px) rotate(-16deg) scale(1.41); } 60% { opacity: 1; } to { opacity: 1; transform: none; } }
.map-grid path:nth-child(8) { animation-name: map-scatter-8; animation-delay: 0.187s; }
@keyframes map-scatter-8 { from { opacity: 0; transform: translate(101px, 2px) rotate(12deg) scale(1.8); } 60% { opacity: 1; } to { opacity: 1; transform: none; } }
.map-grid path:nth-child(9) { animation-name: map-scatter-9; animation-delay: 0.213s; }
@keyframes map-scatter-9 { from { opacity: 0; transform: translate(199px, -4px) rotate(11deg) scale(1.67); } 60% { opacity: 1; } to { opacity: 1; transform: none; } }
.map-grid path:nth-child(10) { animation-name: map-scatter-10; animation-delay: 0.24s; }
@keyframes map-scatter-10 { from { opacity: 0; transform: translate(-94px, -5px) rotate(-12deg) scale(1.31); } 60% { opacity: 1; } to { opacity: 1; transform: none; } }
.map-grid path:nth-child(11) { animation-name: map-scatter-11; animation-delay: 0.267s; }
@keyframes map-scatter-11 { from { opacity: 0; transform: translate(-25px, 67px) rotate(-16deg) scale(1.25); } 60% { opacity: 1; } to { opacity: 1; transform: none; } }
.map-grid path:nth-child(12) { animation-name: map-scatter-12; animation-delay: 0.293s; }
@keyframes map-scatter-12 { from { opacity: 0; transform: translate(52px, 141px) rotate(12deg) scale(1.79); } 60% { opacity: 1; } to { opacity: 1; transform: none; } }
.map-grid path:nth-child(13) { animation-name: map-scatter-13; animation-delay: 0.32s; }
@keyframes map-scatter-13 { from { opacity: 0; transform: translate(-80px, 42px) rotate(-18deg) scale(1.62); } 60% { opacity: 1; } to { opacity: 1; transform: none; } }
.map-grid path:nth-child(14) { animation-name: map-scatter-14; animation-delay: 0.347s; }
@keyframes map-scatter-14 { from { opacity: 0; transform: translate(-68px, 78px) rotate(-12deg) scale(1.67); } 60% { opacity: 1; } to { opacity: 1; transform: none; } }
.map-grid path:nth-child(15) { animation-name: map-scatter-15; animation-delay: 0.373s; }
@keyframes map-scatter-15 { from { opacity: 0; transform: translate(90px, 58px) rotate(-6deg) scale(1.28); } 60% { opacity: 1; } to { opacity: 1; transform: none; } }
.map-grid path:nth-child(16) { animation-name: map-scatter-16; animation-delay: 0.4s; }
@keyframes map-scatter-16 { from { opacity: 0; transform: translate(33px, -76px) rotate(-13deg) scale(1.53); } 60% { opacity: 1; } to { opacity: 1; transform: none; } }

.map-arcs path:nth-child(1) { animation-delay: 1.8s; }
.map-returns path:nth-child(1) { animation-delay: 4.3s; }
.map-clients > g:nth-child(1) .map-client-halo,
.map-clients > g:nth-child(1) .map-client-avatar { animation-delay: 2.5s; }
.map-arcs path:nth-child(2) { animation-delay: 2.15s; }
.map-returns path:nth-child(2) { animation-delay: 4.3s; }
.map-clients > g:nth-child(2) .map-client-halo,
.map-clients > g:nth-child(2) .map-client-avatar { animation-delay: 2.85s; }
.map-arcs path:nth-child(3) { animation-delay: 2.5s; }
.map-returns path:nth-child(3) { animation-delay: 4.3s; }
.map-clients > g:nth-child(3) .map-client-halo,
.map-clients > g:nth-child(3) .map-client-avatar { animation-delay: 3.2s; }
.map-arcs path:nth-child(4) { animation-delay: 2.85s; }
.map-returns path:nth-child(4) { animation-delay: 4.3s; }
.map-clients > g:nth-child(4) .map-client-halo,
.map-clients > g:nth-child(4) .map-client-avatar { animation-delay: 3.55s; }
.map-arcs path:nth-child(5) { animation-delay: 3.2s; }
.map-returns path:nth-child(5) { animation-delay: 4.3s; }
.map-clients > g:nth-child(5) .map-client-halo,
.map-clients > g:nth-child(5) .map-client-avatar { animation-delay: 3.9s; }
.map-arcs path:nth-child(6) { animation-delay: 3.55s; }
.map-returns path:nth-child(6) { animation-delay: 4.3s; }
.map-clients > g:nth-child(6) .map-client-halo,
.map-clients > g:nth-child(6) .map-client-avatar { animation-delay: 4.25s; }

/* After the entrance, the map keeps moving: data pulses travel along each arc,
   client halos breathe, the HQ ring pulses, avatars bob, and the dots twinkle.
   main.js adds .map-live when the entrance has finished. */
.map-live .map-returns path { opacity: 1; animation: map-flow 3.6s ease-in-out infinite; }
.map-live .map-returns path:nth-child(2) { animation-delay: 0.6s; }
.map-live .map-returns path:nth-child(3) { animation-delay: 1.2s; }
.map-live .map-returns path:nth-child(4) { animation-delay: 1.8s; }
.map-live .map-returns path:nth-child(5) { animation-delay: 2.4s; }
.map-live .map-returns path:nth-child(6) { animation-delay: 3s; }
@keyframes map-flow {
  0% { stroke-dashoffset: 0.06; opacity: 0; }
  10% { opacity: 1; }
  45% { stroke-dashoffset: -0.94; opacity: 1; }
  55% { stroke-dashoffset: -0.94; opacity: 0; }
  60% { stroke-dashoffset: -0.94; opacity: 1; }
  95% { stroke-dashoffset: 0.06; opacity: 1; }
  100% { stroke-dashoffset: 0.06; opacity: 0; }
}
.map-live .map-client-halo { animation: map-breathe 3.2s ease-in-out infinite; }
.map-live .map-clients > g:nth-child(2n) .map-client-halo { animation-delay: 1.1s; }
.map-live .map-clients > g:nth-child(3n) .map-client-halo { animation-delay: 2.1s; }
@keyframes map-breathe { 0%, 100% { transform: scale(1); opacity: 0.18; } 50% { transform: scale(1.45); opacity: 0.05; } }
.map-live .map-client-avatar { animation: map-bob 4.2s ease-in-out infinite; }
.map-live .map-clients > g:nth-child(odd) .map-client-avatar { animation-delay: 1.4s; }
@keyframes map-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-4px); } }
.map-live .map-home-ring-last { animation: map-ring 2.6s ease-out infinite; }
.map-live .map-home-ring-first { animation: map-ring 2.6s ease-out 1.3s infinite; }
.map-live .map-grid path:nth-child(3n) { animation: map-twinkle 3.4s ease-in-out infinite; }
.map-live .map-grid path:nth-child(3n + 1) { animation: map-twinkle 4.6s ease-in-out 1.2s infinite; }
@keyframes map-twinkle { 0%, 100% { opacity: 1; } 50% { opacity: 0.45; } }
.map-live .map-arcs path { animation: map-glow 5s ease-in-out infinite; }
@keyframes map-glow { 0%, 100% { opacity: 1; } 50% { opacity: 0.55; } }

/* On wide screens the map runs past the container into the right margin */
@media (min-width: 1081px) {
  .map-figure {
    --bleed: clamp(0px, (100vw - 1180px) / 2 - 32px, 10rem);
    width: calc(100% + var(--bleed));
    margin-right: calc(-1 * var(--bleed));
  }
}

/* ==========================================================================
   Services
   ========================================================================== */
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.service-card {
  display: flex; flex-direction: column;
  padding: 36px; border-radius: var(--radius-lg);
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text); box-shadow: var(--shadow-sm);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.service-card:hover { color: var(--text); border-color: var(--accent-line); box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.service-card .icon-badge { margin-bottom: 22px; }
.service-card h3 { font-size: 1.4rem; }
.service-card > p { color: var(--text-muted); }
.service-card .text-link { margin-top: auto; padding-top: 20px; }

.dash-list li {
  position: relative; padding: 7px 0 7px 20px; font-size: 0.95rem; color: var(--text-muted);
  border-top: 1px solid var(--border);
}
.dash-list li::before { content: ''; position: absolute; left: 0; top: 50%; width: 8px; height: 2px; border-radius: 2px; background: var(--sky); }

.check-list li { display: flex; gap: 10px; padding: 6px 0; font-size: 0.95rem; color: var(--text-muted); }
.check-list .icon { width: 18px; height: 18px; margin-top: 3px; color: var(--primary); }

/* Services page */
.pill-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 36px; }
.pill-nav a {
  padding: 9px 18px; border-radius: 999px; border: 1px solid var(--border-strong);
  background: var(--glass); color: var(--text-muted); font-size: 0.92rem; font-weight: 500;
}
.pill-nav a:hover { color: var(--primary); border-color: var(--primary); }

.service-detail-list { display: grid; gap: 28px; }
.service-detail {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px;
  padding: 48px; border-radius: var(--radius-lg);
  background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow);
}
.service-detail-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.service-index { font: 500 1rem var(--font-mono); letter-spacing: 0.1em; color: var(--eyebrow); }
.service-detail h2 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); }
.service-summary { font-size: 1.15rem; color: var(--text); }
.service-detail-main > p:not(.service-summary) { color: var(--text-muted); }
.best-for { margin-top: 28px; padding: 18px 20px; border-radius: var(--radius); background: var(--bg); border-left: 3px solid var(--primary); }
.best-for span { display: block; margin-bottom: 4px; font: 500 0.72rem var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--eyebrow); }
.best-for p { margin: 0; color: var(--text-muted); }
.service-detail-side { padding-left: 48px; border-left: 1px solid var(--border); }
.service-detail-side h3 { margin: 0 0 12px; font: 500 0.72rem var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-subtle); }
.service-detail-side .check-list { margin-bottom: 32px; }

.chip-list { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-list li {
  padding: 5px 12px; border-radius: 999px; background: var(--primary-soft);
  font: 0.8rem var(--font-mono); color: var(--chip-ink);
}

/* ==========================================================================
   Solutions
   ========================================================================== */
.solution-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm);
}
.solution { display: flex; gap: 18px; padding: 32px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.solution:nth-child(3n) { border-right: 0; }
.solution:nth-last-child(-n + 3) { border-bottom: 0; }
.solution h3 { font-size: 1.1rem; margin-bottom: 8px; }
.solution p { margin: 0; font-size: 0.95rem; color: var(--text-muted); }

/* ==========================================================================
   Process
   ========================================================================== */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.process-step { position: relative; }
.process-step:not(:last-child)::before {
  content: ''; position: absolute; top: 19px; left: 52px; right: -20px;
  border-top: 1.5px dashed #a9c4ea;
}
.process-num {
  display: grid; place-items: center; width: 40px; height: 40px; margin-bottom: 20px;
  border-radius: 50%; border: 1.5px solid var(--accent-line); background: var(--surface);
  font: 500 0.85rem var(--font-mono); color: var(--primary);
}
.process-step:first-child .process-num { background: var(--gradient); border-color: transparent; color: #fff; box-shadow: var(--shadow-btn); }
.process-step h3 { margin-bottom: 4px; }
.process-duration { font: 500 0.75rem var(--font-mono); letter-spacing: 0.08em; color: var(--eyebrow); margin-bottom: 12px; text-transform: uppercase; }
.process-step p:not(.process-duration) { color: var(--text-muted); font-size: 0.95rem; margin: 0; }

/* ==========================================================================
   Engagement models
   ========================================================================== */
.badge {
  position: absolute; top: -13px; left: 36px;
  padding: 4px 12px; border-radius: 999px;
  background: var(--gradient); color: #fff;
  font: 500 0.7rem var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase;
}

/* ==========================================================================
   Why us + FAQ
   ========================================================================== */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.split h2 { margin-bottom: 36px; }

.faq-list { display: grid; gap: 12px; }
.faq { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); transition: border-color 0.15s, box-shadow 0.15s; }
.faq[open] { border-color: var(--accent-line); box-shadow: var(--shadow); }
.faq summary {
  position: relative; padding: 18px 52px 18px 22px;
  font-weight: 600; font-size: 1rem; cursor: pointer; list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ''; position: absolute; right: 24px; top: 50%;
  width: 8px; height: 8px; margin-top: -6px;
  border-right: 1.8px solid var(--primary); border-bottom: 1.8px solid var(--primary);
  transform: rotate(45deg); transition: transform 0.2s;
}
.faq[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq summary:hover { color: var(--primary); }
.faq p { margin: 0; padding: 0 22px 20px; color: var(--text-muted); }

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band { padding: 0 0 104px; }
.section-alt + .cta-band { padding-top: 104px; }
.cta-inner {
  position: relative; overflow: hidden; isolation: isolate;
  display: flex; align-items: center; justify-content: space-between; gap: 48px;
  padding: 60px 64px; border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse 40% 80% at 90% 0%, rgba(56, 189, 248, 0.28), transparent 70%),
    linear-gradient(120deg, var(--navy) 0%, var(--navy-2) 100%);
  color: var(--on-dark);
  max-width: calc(var(--container) - 48px);
}
.cta-inner::after { content: ''; position: absolute; inset: 0; z-index: -1; background: var(--waves) 0 center / 1440px auto repeat-x; opacity: 0.9; animation: waves-drift 36s linear infinite; }
.cta-inner h2 { color: #fff; margin-bottom: 12px; }
.cta-inner p { margin: 0; max-width: 560px; color: var(--on-dark-muted); font-size: 1.05rem; }
.cta-actions { display: flex; flex-direction: column; align-items: center; gap: 14px; flex-shrink: 0; }
.cta-link { color: var(--on-dark); font-size: 0.95rem; border-bottom: 1px solid rgba(255, 255, 255, 0.25); }
.cta-link:hover { color: #fff; border-color: #fff; }

/* ==========================================================================
   Page hero (inner pages)
   ========================================================================== */
.page-hero { padding: 96px 0 72px; }
.page-hero h1 { max-width: 820px; font-size: clamp(2.3rem, 4.6vw, 3.4rem); }
.page-hero .lead { margin-top: 20px; margin-bottom: 0; }
.page-hero.center { padding: 140px 0; }
.page-hero.center .btn { margin-top: 24px; }
.page-hero + .section-tight { padding-top: 56px; }

/* ==========================================================================
   About
   ========================================================================== */
.prose h2 { margin-bottom: 24px; }
.prose p { font-size: 1.08rem; color: var(--text-muted); }
.prose-narrow { max-width: 760px; }

.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value { padding: 36px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.value-num { display: block; margin-bottom: 26px; font: 500 0.85rem var(--font-mono); color: var(--eyebrow); }
.value p { margin: 0; color: var(--text-muted); }

/* ==========================================================================
   Contact
   ========================================================================== */
.contact-shell {
  display: grid; grid-template-columns: 1fr 1.25fr; gap: 40px; align-items: start;
  padding: 36px; border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse 60% 50% at 20% 90%, rgba(255, 255, 255, 0.9), transparent 70%),
    linear-gradient(160deg, #dbe9ff 0%, #eef5ff 100%);
  border: 1px solid var(--border);
}
.contact-info { padding: 8px 4px; }
.contact-info h2 { font-size: 1.7rem; margin-bottom: 24px; }

.next-steps { counter-reset: next; display: grid; gap: 16px; margin-bottom: 28px; padding-bottom: 28px; border-bottom: 1px solid var(--border-strong); }
.next-steps li { counter-increment: next; position: relative; padding-left: 40px; color: var(--text-muted); font-size: 0.97rem; }
.next-steps li::before {
  content: counter(next); position: absolute; left: 0; top: 0;
  display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%;
  border: 1.5px solid var(--accent-line); background: var(--surface);
  font: 500 0.78rem var(--font-mono); color: var(--primary);
}
.next-steps strong { color: var(--text); font-weight: 600; }

.contact-list { display: grid; gap: 12px; margin: 0 0 28px; }
.contact-list div { display: grid; grid-template-columns: 72px 1fr; gap: 12px; align-items: baseline; }
.contact-list dt { font: 500 0.7rem var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-subtle); }
.contact-list dd { margin: 0; color: var(--text); }
.contact-list a { font-weight: 500; }

.contact-form-wrap {
  position: relative; padding: 32px; min-width: 0;
  background: var(--surface); border-radius: var(--radius-lg);
  border: 1px solid var(--border); box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.contact-form { display: grid; gap: 18px; }
.contact-form[hidden], .form-success[hidden] { display: none; }
.contact-form-wrap::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--gradient); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.contact-form label { display: grid; gap: 6px; }
.contact-form label > span { font-size: 0.9rem; font-weight: 600; }

.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; padding: 12px 14px;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: var(--surface-tint); color: var(--text);
  font: inherit; font-size: 0.97rem;
  transition: border-color 0.15s, box-shadow 0.15s, background-color 0.15s;
}
.contact-form select {
  appearance: none; padding-right: 40px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; background-size: 16px;
}
.contact-form textarea { resize: vertical; min-height: 130px; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--primary); background: var(--surface);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}
.error { color: var(--error); font-size: 0.85rem; }
.error:empty { display: none; }

.form-footer { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.form-note { margin: 0; font-size: 0.88rem; color: var(--text-subtle); }

.form-status:empty { display: none; }
.form-status { margin: 0; padding: 14px 16px; border-radius: var(--radius-sm); font-size: 0.95rem; }
.form-status.success { background: #e7f6ee; color: #166534; border: 1px solid #bfe5cf; }
.form-status.failure { background: #fdecec; color: #991b1b; border: 1px solid #f5c6c6; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--surface-tint); border-top: 1px solid var(--border); color: var(--text-muted); padding: 72px 0 0; font-size: 0.95rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1.3fr 1fr 1.3fr; gap: 48px; }
.footer-brand p { max-width: 340px; margin-top: 18px; }
.site-footer h4 { color: var(--text-subtle); margin-bottom: 18px; }
.site-footer a:not(.logo), .site-footer .footer-grid > div > span { display: block; margin-bottom: 10px; color: var(--text-muted); }
.site-footer a:not(.logo):hover { color: var(--primary); }
.footer-bottom {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  margin-top: 56px; padding-top: 24px; padding-bottom: 32px;
  border-top: 1px solid var(--border); font-size: 0.88rem; color: var(--text-subtle);
}

/* ==========================================================================
   Photos
   ========================================================================== */
.service-card { padding: 0; overflow: hidden; }
.service-card > :not(.service-media) { margin-left: 32px; margin-right: 32px; }
.service-card .text-link { margin-bottom: 32px; }
.service-media { position: relative; margin-bottom: 30px; }
.service-media img { width: 100%; aspect-ratio: 16 / 8; object-fit: cover; transition: transform 0.4s; }
.service-card:hover .service-media img { transform: scale(1.03); }
.service-media .icon-badge { position: absolute; left: 32px; bottom: -22px; margin: 0; background: var(--surface); box-shadow: var(--shadow); }
.service-card h3 { margin-top: 8px; }

.service-detail-img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--radius); margin-bottom: 28px; }

/* ==========================================================================
   Team
   ========================================================================== */
.avatar {
  display: grid; place-items: center; flex-shrink: 0; overflow: hidden;
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--gradient); color: #fff; font-weight: 600; font-size: 1.3rem; letter-spacing: 0.02em;
  border: 3px solid var(--surface); box-shadow: 0 0 0 1.5px var(--accent-line), var(--shadow);
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar > span[aria-hidden] { display: grid; place-items: center; width: 100%; height: 100%; color: #fff; font-size: inherit; font-weight: 600; line-height: 1; }

.team-label { margin: 6px 0 10px; font: 500 0.7rem var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-subtle); }
.person-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin: 6px 0 48px; }
.person-grid:last-child { margin-bottom: 0; }
.person {
  display: flex; flex-direction: column; align-items: center; padding: 32px 24px; text-align: center;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
}
.person .avatar { width: 112px; height: 112px; margin-bottom: 18px; font-size: 2rem; }
.person h3 { margin: 0 0 4px; font-size: 1.1rem; }
.person p { margin: 0; font-size: 0.95rem; color: var(--text-muted); }
.avatar-empty { background: var(--primary-soft); color: var(--primary); }
.avatar-empty .icon { width: 42%; height: 42%; }

.map-caption { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 18px 0 0; font-size: 0.92rem; font-weight: 500; color: var(--text-muted); }
.map-caption .icon { width: 18px; height: 18px; color: var(--primary); }

/* Calls to action */
.service-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
a.solution { color: var(--text); transition: background-color 0.15s; }
a.solution:hover { color: var(--text); background: var(--surface-tint); }
a.solution .text-link { margin-top: 12px; font-size: 0.9rem; }

/* Legal pages */
.legal { max-width: 760px; }
.legal h2 { font-size: 1.35rem; margin: 36px 0 10px; }
.legal h2:first-child { margin-top: 0; }
.legal p { color: var(--text-muted); }

/* ==========================================================================
   Motion and small utilities
   ========================================================================== */
/* Scroll reveal. Animations (not transitions) so each element's own hover
   transitions stay intact; `backwards` fill hands control back once finished. */
@keyframes rise { from { opacity: 0; transform: translateY(22px); } }
.js .reveal:not(.is-visible) { opacity: 0; }
.js .reveal.is-visible { animation: rise 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) backwards; }
/* Grids reveal their children one after another; main.js sets --i on each child */
.js .stagger:not(.is-visible) > * { opacity: 0; }
.js .stagger.is-visible > * { animation: rise 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) backwards; animation-delay: calc(var(--i, 0) * 80ms); }

/* Page entrance: hero content rises in sequence on load */
.hero-copy > *, .page-hero .container > *, .page-hero-copy > * { animation: rise 0.8s cubic-bezier(0.2, 0.7, 0.2, 1) backwards; }
.hero-copy > :nth-child(2), .page-hero .container > :nth-child(2), .page-hero-copy > :nth-child(2) { animation-delay: 0.08s; }
.hero-copy > :nth-child(3), .page-hero-copy > :nth-child(3) { animation-delay: 0.16s; }
.hero-copy > :nth-child(4), .page-hero-copy > :nth-child(4) { animation-delay: 0.24s; }
.hero-copy > :nth-child(5) { animation-delay: 0.32s; }
.hero-copy > :nth-child(6) { animation-delay: 0.4s; }

/* The dashed line between process steps draws itself once the steps are in view */
.js .process-step:not(:last-child)::before { transform-origin: left; transition: transform 0.9s ease; transition-delay: calc(var(--i, 0) * 0.18s + 0.35s); }
.js .process-grid:not(.is-visible) .process-step::before { transform: scaleX(0); }

/* Spotlight: a soft glow follows the pointer across cards (main.js sets --mx / --my) */
.spotlight { position: relative; overflow: hidden; }
.spotlight::after {
  content: ''; position: absolute; inset: 0; pointer-events: none; border-radius: inherit;
  background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 50%), rgba(56, 189, 248, 0.14), transparent 60%);
  opacity: 0; transition: opacity 0.3s;
}
.spotlight:hover::after { opacity: 1; }

.scroll-progress { position: fixed; top: 0; left: 0; right: 0; z-index: 70; height: 3px; background: var(--gradient); transform: scaleX(0); transform-origin: left; pointer-events: none; }

.footer-bottom-links { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.back-to-top { padding: 6px 14px; border: 1px solid var(--border-strong); border-radius: 999px; color: var(--text-muted); font-size: 0.85rem; }
.back-to-top:hover { border-color: var(--primary); }

/* ==========================================================================
   Conversion: hero services, header phone, contact extras
   ========================================================================== */

.service-grid-5 { grid-template-columns: repeat(6, 1fr); }
.service-grid-5 > :nth-child(-n + 2) { grid-column: span 3; }
.service-grid-5 > :nth-child(n + 3) { grid-column: span 2; }
.service-grid-5 > :nth-child(n + 3) h3 { font-size: 1.25rem; }

.ai-callout { display: flex; gap: 12px; margin-top: 24px; padding: 16px 18px; border-radius: var(--radius); background: var(--primary-soft); color: #1e3a8a; }
.ai-callout .icon { width: 20px; height: 20px; margin-top: 2px; color: var(--primary); }
.ai-callout p { margin: 0; font-size: 0.95rem; }
.ai-callout strong { color: var(--primary-hover); }

.channel-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 32px; }
.channel {
  display: flex; flex-direction: column; gap: 4px; padding: 24px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  color: var(--text); box-shadow: var(--shadow-sm); transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.channel:hover { color: var(--text); border-color: var(--accent-line); box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.channel .icon-badge { margin-bottom: 12px; }
.channel-label { font: 500 0.7rem var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--eyebrow); }
.channel strong { font-size: 1.05rem; overflow-wrap: anywhere; }
.channel-meta { font-size: 0.86rem; color: var(--text-subtle); }

.contact-intro { color: var(--text-muted); margin-bottom: 24px; }
.assurance-stack { flex-direction: column; gap: 10px; }

.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.contact-form label > span em { font-style: normal; font-weight: 400; color: var(--text-subtle); }
.contact-form [aria-invalid="true"] { border-color: #dc2626; box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1); }
.field-meta { display: flex; justify-content: space-between; gap: 12px; }
.char-count { margin-left: auto; font: 0.75rem var(--font-mono); color: var(--text-subtle); }

.radio-group { margin: 0; padding: 0; border: 0; display: grid; gap: 6px; min-width: 0; }
.radio-group legend { padding: 0; margin-bottom: 6px; font-size: 0.9rem; font-weight: 600; }
.radio-group > div { display: flex; flex-wrap: wrap; gap: 8px; }
.contact-form .radio { display: inline-flex; position: relative; }
.radio input { position: absolute; opacity: 0; pointer-events: none; }
.radio span {
  padding: 10px 14px; border-radius: var(--radius-sm); border: 1px solid var(--border-strong);
  background: var(--surface-tint); font-size: 0.92rem; cursor: pointer; transition: border-color 0.15s, background-color 0.15s, color 0.15s;
}
.radio input:checked + span { border-color: var(--primary); background: var(--primary-soft); color: var(--primary-hover); font-weight: 600; }
.radio input:focus-visible + span { outline: 2px solid var(--primary); outline-offset: 2px; }

.contact-form .checkbox { display: flex; grid-template-columns: none; align-items: flex-start; gap: 10px; font-size: 0.9rem; color: var(--text-muted); }
.contact-form .checkbox input { width: 18px; height: 18px; margin: 2px 0 0; flex-shrink: 0; accent-color: var(--primary); }
.contact-form .checkbox > span { font-weight: 400; }

.btn.is-loading .btn-label::before {
  content: ''; display: inline-block; width: 14px; height: 14px; margin-right: 8px; vertical-align: -2px;
  border: 2px solid rgba(255, 255, 255, 0.5); border-top-color: #fff; border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.form-success { padding: 24px 8px; text-align: center; outline: none; }
.success-icon { display: inline-grid; place-items: center; width: 56px; height: 56px; margin-bottom: 18px; border-radius: 50%; background: #e7f6ee; color: #15803d; }
.success-icon .icon { width: 28px; height: 28px; }
.form-success h3 { font-size: 1.4rem; }
.form-success p { color: var(--text-muted); }
.success-ref { font-family: var(--font-mono); color: var(--text); }
.success-alt { font-size: 0.92rem; margin: 0; }

.cta-links { display: flex; flex-wrap: wrap; gap: 8px 18px; justify-content: center; }

.mobile-contact-bar { display: none; }

/* Inquiry inbox */
.inbox { display: grid; gap: 16px; }
.inbox-item header { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.inbox-ref { font: 0.8rem var(--font-mono); color: var(--text-subtle); }
.inbox-message { white-space: pre-wrap; margin: 14px 0 18px; color: var(--text-muted); }
.inbox-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .hero-visual { max-width: 720px; }
  .solution-grid { grid-template-columns: repeat(2, 1fr); }
  .solution:nth-child(n) { border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
  .solution:nth-child(2n) { border-right: 0; }
  .solution:nth-last-child(-n + 2) { border-bottom: 0; }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 32px; }
  .process-step::before { display: none; }
  .value-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .person-grid { grid-template-columns: 1fr; max-width: 560px; margin-left: auto; margin-right: auto; }
  .split { grid-template-columns: 1fr; gap: 64px; }
  .service-detail { grid-template-columns: 1fr; gap: 32px; }
  .service-detail-side { padding: 32px 0 0; border-left: 0; border-top: 1px solid var(--border); }
  .contact-shell { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .cta-actions { align-items: flex-start; }
  .channel-grid { grid-template-columns: repeat(2, 1fr); }
  .service-grid-5 { grid-template-columns: repeat(2, 1fr); }
  .service-grid-5 > :nth-child(n) { grid-column: auto; }
  .service-grid-5 > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .section { padding: 72px 0; }
  .section-tight { padding: 48px 0; }
  .section-head { margin-bottom: 40px; }
  .section-head-row { flex-direction: column; align-items: flex-start; }
  .hero { padding: 48px 0 64px; }
  .hero-actions .btn { flex: 1 1 100%; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .hero-stats div:nth-child(3) { padding-left: 0; border-left: 0; }
  .value, .card, .contact-form-wrap { padding: 28px 22px; }
  .contact-shell { padding: 16px; }
  .service-detail { padding: 32px 22px; }
  .service-grid, .form-row { grid-template-columns: 1fr; }
  .solution-grid { grid-template-columns: 1fr; }
  .solution:nth-child(n) { border-right: 0; border-bottom: 1px solid var(--border); }
  .solution:last-child { border-bottom: 0; }
  .process-grid { grid-template-columns: 1fr; }
  .cta-band { padding-bottom: 72px; }
  .section-alt + .cta-band { padding-top: 72px; }
  .cta-inner { padding: 40px 24px; }
  .cta-actions, .cta-actions .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .page-hero { padding: 64px 0 40px; }
  .page-hero + .section-tight { padding-top: 32px; }
  .channel-grid { grid-template-columns: 1fr; }
  .service-grid-5 { grid-template-columns: 1fr; }
  body { padding-bottom: 68px; }
  .mobile-contact-bar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 55;
    display: grid; grid-template-columns: 1fr 1fr 1.6fr; gap: 8px;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
    background: var(--glass); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--border); box-shadow: 0 -6px 20px rgba(15, 23, 42, 0.06);
  }
  .mobile-contact-bar a {
    display: flex; align-items: center; justify-content: center; gap: 6px; padding: 10px 8px;
    border-radius: 999px; border: 1px solid var(--border-strong); color: var(--text); font-weight: 600; font-size: 0.9rem;
  }
  .mobile-contact-bar a.primary { background: var(--gradient); border-color: transparent; color: #fff; }
  .mobile-contact-bar .icon { width: 17px; height: 17px; }
  .service-card > :not(.service-media) { margin-left: 22px; margin-right: 22px; }
  .service-media .icon-badge { left: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
  .js .reveal, .js .stagger > * { opacity: 1 !important; transform: none !important; }
  .js .process-step::before { transform: none !important; }
  .spotlight::after, .btn-primary::after { display: none; }
}

/* ==========================================================================
   Photography (all photos share one color grade: see tools/grade_photos.py)
   ========================================================================== */

.solution-grid { gap: 20px; background: none; border: 0; border-radius: 0; box-shadow: none; overflow: visible; }
.solution-grid .solution {
  flex-wrap: wrap; align-content: flex-start; padding: 0 24px 26px; overflow: hidden;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}
.solution-grid .solution:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--accent-line); }
.solution-grid .solution > div { flex: 1; min-width: 0; }

.process-img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; margin-top: 18px; border-radius: var(--radius); box-shadow: var(--shadow-sm); }

.cta-inner.cta-photo {
  background:
    linear-gradient(120deg, rgba(11, 27, 63, 0.95) 0%, rgba(18, 41, 92, 0.86) 55%, rgba(37, 99, 235, 0.55) 100%),
    url('/img/photos/tower.jpg') center / cover no-repeat;
}

.page-hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.page-hero-img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.page-hero-media { padding-bottom: 80px; }

@media (max-width: 1080px) {
  .solution-grid .solution:nth-child(n) { border: 1px solid var(--border); }
  .page-hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .page-hero-img { aspect-ratio: 16 / 8; }
}
@media (max-width: 640px) {
  .page-hero-media { padding-bottom: 48px; }
}

/* ==========================================================================
   Dark theme (early.js sets data-theme before the page paints)
   ========================================================================== */
:root[data-theme="dark"] {
  --bg: #0a1020;
  --bg-alt: #0e1628;
  --surface: #111a2e;
  --surface-tint: #0d1527;
  --border: #1f2b45;
  --border-strong: #2c3b5e;
  --text: #e7eefb;
  --text-muted: #a9b6cc;
  --text-subtle: #8090aa;
  --primary: #60a5fa;
  --primary-hover: #93c5fd;
  --eyebrow: #7cc4fa;
  --primary-soft: rgba(59, 130, 246, 0.16);
  --navy: #0d1d44;
  --navy-2: #16306b;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.35), 0 12px 32px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 2px 6px rgba(0, 0, 0, 0.4), 0 28px 60px rgba(0, 0, 0, 0.5);
  --shadow-btn: 0 8px 22px rgba(37, 99, 235, 0.35);
  --accent-line: #2f5ea8;
  --chip-ink: #bfdbfe;
  --glass: rgba(17, 26, 46, 0.84);
  --glass-faint: rgba(17, 26, 46, 0.5);
  --section-alt-bg: rgba(13, 21, 39, 0.72);
  --map-dot: #2d4f86;
  --map-label: #1e3a8a;
  --error: #fca5a5;
  color-scheme: dark;
}
[data-theme="dark"] .clouds {
  background:
    radial-gradient(ellipse 55% 60% at 0% 30%, rgba(37, 99, 235, 0.22) 0%, transparent 70%),
    radial-gradient(ellipse 45% 50% at 100% 10%, rgba(56, 189, 248, 0.14) 0%, transparent 70%),
    linear-gradient(180deg, #0c1630 0%, var(--bg) 100%);
}
[data-theme="dark"] .clouds::before { opacity: 0.08; }
[data-theme="dark"] body::before { opacity: 1.6; }
[data-theme="dark"] .site-footer { background: var(--surface-tint); }
[data-theme="dark"] .contact-shell {
  background: radial-gradient(ellipse 60% 50% at 20% 90%, rgba(56, 189, 248, 0.1), transparent 70%), linear-gradient(160deg, #0f1d3d 0%, #0d1527 100%);
}
[data-theme="dark"] .ai-callout { color: #cfe1ff; }
[data-theme="dark"] .ai-callout strong { color: #93c5fd; }
[data-theme="dark"] .form-status.success { background: rgba(22, 163, 74, 0.14); color: #86efac; border-color: rgba(34, 197, 94, 0.35); }
[data-theme="dark"] .form-status.failure { background: rgba(220, 38, 38, 0.14); color: #fca5a5; border-color: rgba(248, 113, 113, 0.35); }
[data-theme="dark"] .success-icon { background: rgba(22, 163, 74, 0.16); color: #86efac; }
[data-theme="dark"] .map-avatar-bg { fill: #1b2a4a; }
[data-theme="dark"] .map-avatar-person { fill: #6f97d8; }
[data-theme="dark"] .hub-dot, [data-theme="dark"] .map-home-dot { stroke: var(--surface); }
[data-theme="dark"] .gradient-text { background-image: linear-gradient(100deg, #60a5fa 0%, #7dd3fc 50%, #60a5fa 100%); }
[data-theme="dark"] .logo-text { color: var(--text); }
[data-theme="dark"] img.page-hero-img, [data-theme="dark"] .service-media img, [data-theme="dark"] .process-img { filter: brightness(0.9); }

/* Theme toggle */
.theme-toggle {
  display: inline-grid; place-items: center; width: 40px; height: 40px; margin-left: 10px; flex-shrink: 0;
  border: 1px solid var(--border-strong); border-radius: 999px; background: var(--surface); color: var(--text); cursor: pointer;
  transition: border-color 0.15s, transform 0.3s;
}
.theme-toggle:hover { border-color: var(--primary); }
.theme-toggle:active { transform: rotate(30deg); }
.theme-toggle .icon { width: 19px; height: 19px; }
.theme-toggle .icon-sun, [data-theme="dark"] .theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }

/* Header order: logo, links, theme toggle (and the menu button on phones) */
.nav-links { order: 2; margin-left: auto; }
.theme-toggle { order: 3; }
.nav-toggle { order: 4; }
.section-head-row > .text-link { flex-shrink: 0; white-space: nowrap; }

/* ==========================================================================
   Header: top bar, menu, and full-width mega menus
   ========================================================================== */
:root { --header-h: 84px; }

.topbar { position: relative; z-index: 51; background: var(--navy); color: var(--on-dark); font-size: 0.86rem; }
.topbar-inner { display: flex; align-items: center; justify-content: center; gap: 16px; min-height: 40px; }
.topbar-btn {
  padding: 3px 14px; border-radius: 999px; background: rgba(255, 255, 255, 0.12); border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff; font-weight: 600; font-size: 0.8rem; letter-spacing: 0.02em; transition: background-color 0.15s;
}
.topbar-btn:hover { color: #fff; background: rgba(255, 255, 255, 0.22); }
.topbar-phone { position: absolute; right: 24px; display: inline-flex; align-items: center; gap: 6px; color: var(--on-dark-muted); }
.topbar-phone:hover { color: #fff; }
.topbar-phone .icon { width: 15px; height: 15px; }
.topbar-text-short { display: none; }

.site-header { background: var(--surface); }
.menu { display: flex; align-items: stretch; height: var(--header-h); margin: 0; padding: 0; list-style: none; }
.menu-item { display: flex; }
.menu-link {
  position: relative; display: inline-flex; align-items: center; gap: 5px; padding: 0 18px;
  background: none; border: 0; cursor: pointer; color: var(--text);
  font: 600 0.8rem/1 var(--font-sans); letter-spacing: 0.06em; text-transform: uppercase;
  transition: color 0.15s;
}
.menu-link::after {
  content: ''; position: absolute; left: 12px; right: 12px; bottom: 0; height: 2px;
  background: var(--primary); transform: scaleX(0); transition: transform 0.2s;
}
.menu-link:hover, .menu-item.is-open > .menu-link, .menu-item.is-current > .menu-link { color: var(--primary); }
.menu-item.is-open > .menu-link::after, .menu-item.is-current > .menu-link::after { transform: scaleX(1); }
.menu-link .chevron { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.2s; }
.menu-item.is-open .chevron { transform: rotate(180deg); }

.btn-cta { margin-left: 14px; border-radius: 6px; padding: 13px 22px; font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; }

/* Full-width panel under the header: photo card on the left, links in columns on the right */
.mega {
  position: absolute; left: 0; right: 0; top: 100%; z-index: 60;
  background: var(--surface); border-top: 1px solid var(--border); box-shadow: 0 24px 40px rgba(15, 23, 42, 0.1);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
}
.menu-item.is-open > .mega { opacity: 1; visibility: visible; transform: none; }
.mega-inner { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 48px; padding-top: 36px; padding-bottom: 40px; }
.mega-feature {
  position: relative; display: flex; align-items: center; min-height: 260px; padding: 32px; overflow: hidden; color: #fff;
  clip-path: polygon(0 0, calc(100% - 36px) 0, 100% 36px, 100% 100%, 0 100%);
}
.mega-feature img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s; }
.mega-feature::before { content: ''; position: absolute; inset: 0; z-index: 1; background: linear-gradient(100deg, rgba(11, 27, 63, 0.88) 0%, rgba(11, 27, 63, 0.55) 60%, rgba(11, 27, 63, 0.3) 100%); }
.mega-feature span { position: relative; z-index: 2; max-width: 440px; font-size: 1.12rem; font-weight: 600; line-height: 1.55; }
.mega-feature:hover { color: #fff; }
.mega-feature:hover img { transform: scale(1.04); }
.mega-feature .mega-feature-preview { opacity: 0; transition: opacity 0.3s, transform 0.6s; }
.mega-feature .mega-feature-preview.is-shown { opacity: 1; }
.mega-body { padding-left: 28px; border-left: 1px solid var(--border); }
.mega-label { margin: 0 0 12px; font: 500 0.7rem var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-subtle); }
.mega-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px 32px; margin: 0; padding: 0; list-style: none; }
.mega-links a { display: block; padding: 10px 0; color: var(--text); font-size: 1rem; transition: color 0.15s, transform 0.15s; }
.mega-links a:hover { color: var(--primary); transform: translateX(3px); }
.mega-all { margin-top: 18px; font-size: 0.92rem; }

[data-theme="dark"] .mega { box-shadow: 0 24px 40px rgba(0, 0, 0, 0.45); }

@media (max-width: 1240px) {
  .menu-link { padding: 0 13px; }
}

/* Phones and small tablets: the menu becomes a drawer with accordions */
@media (max-width: 1024px) {
  :root { --header-h: 72px; }
  .topbar-text, .topbar-phone { display: none; }
  .topbar-text-short { display: inline; }
  .nav-toggle { display: inline-flex; }
  .theme-toggle { margin-left: auto; margin-right: 10px; }
  .nav-links {
    position: absolute; top: 100%; left: 0; right: 0; max-height: calc(100vh - 120px); overflow-y: auto;
    display: none; flex-direction: column; align-items: stretch; margin: 0;
    padding: 8px 16px 20px; background: var(--surface); border-bottom: 1px solid var(--border); box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .menu { flex-direction: column; height: auto; }
  .menu-item { flex-direction: column; border-bottom: 1px solid var(--border); }
  .menu-link { justify-content: space-between; width: 100%; padding: 16px 4px; font-size: 0.88rem; }
  .menu-link::after { display: none; }
  .mega { position: static; display: none; opacity: 1; visibility: visible; transform: none; border: 0; box-shadow: none; background: none; }
  .menu-item.is-open > .mega { display: block; }
  .mega-inner { display: block; padding: 0 4px 12px; }
  .mega-feature, .mega-label { display: none; }
  .mega-body { padding: 0; border: 0; }
  .mega-links { grid-template-columns: 1fr; }
  .mega-links a { padding: 9px 0; font-size: 0.95rem; color: var(--text-muted); }
  .btn-cta { margin: 16px 0 0; }
}
@media (min-width: 1025px) {
  .nav-links { display: flex; align-items: center; }
}

/* ==========================================================================
   Detail pages: one per service, sub-team, and product
   ========================================================================== */
.detail-hero { position: relative; isolation: isolate; overflow: hidden; display: flex; align-items: flex-end; min-height: 560px; padding: 120px 0 80px; color: #fff; }
.detail-hero-img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; animation: hero-zoom 18s ease-out both; }
@keyframes hero-zoom { from { transform: scale(1.12); } to { transform: scale(1); } }
.detail-hero::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, rgba(11, 27, 63, 0.94) 0%, rgba(11, 27, 63, 0.78) 45%, rgba(18, 41, 92, 0.35) 100%);
}
.detail-hero::after { content: ''; position: absolute; inset: auto 0 0 0; height: 60%; z-index: -1; background: var(--waves) 0 bottom / 1440px auto repeat-x; opacity: 0.8; animation: waves-drift 48s linear infinite; }
.detail-hero-inner > * { animation: rise 0.8s cubic-bezier(0.2, 0.7, 0.2, 1) backwards; }
.detail-hero-inner > :nth-child(2) { animation-delay: 0.08s; }
.detail-hero-inner > :nth-child(3) { animation-delay: 0.16s; }
.detail-hero-inner > :nth-child(4) { animation-delay: 0.24s; }
.detail-hero-inner > :nth-child(5) { animation-delay: 0.32s; }
.detail-hero h1 { color: #fff; max-width: 820px; font-size: clamp(2.4rem, 5vw, 3.8rem); }
.detail-hero .eyebrow { color: #7dd3fc; }
.detail-hero .lead { color: rgba(232, 240, 255, 0.86); max-width: 680px; margin: 20px 0 32px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; font-size: 0.85rem; color: rgba(232, 240, 255, 0.7); }
.crumbs a { color: rgba(232, 240, 255, 0.85); }
.crumbs a:hover { color: #fff; }
.crumbs [aria-current] { color: #fff; font-weight: 500; }

.detail-split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.detail-split h2 { margin-bottom: 20px; }
.detail-photo { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.detail-note { margin: 18px 0 22px; font-size: 0.92rem; color: var(--text-subtle); }

.deliverable-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.deliverable { display: flex; gap: 18px; align-items: flex-start; padding: 24px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.deliverable-num { font: 500 0.9rem var(--font-mono); color: var(--primary); padding-top: 2px; }
.deliverable p { margin: 0; font-size: 1.05rem; font-weight: 500; color: var(--text); }
.detail-tech { margin-top: 32px; }

.related-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.related { position: relative; display: flex; align-items: flex-end; min-height: 200px; overflow: hidden; border-radius: var(--radius-lg); color: #fff; box-shadow: var(--shadow-sm); }
.related img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s; }
.related::before { content: ''; position: absolute; inset: 0; z-index: 1; background: linear-gradient(transparent 25%, rgba(11, 27, 63, 0.9)); }
.related > span { position: relative; z-index: 2; display: grid; gap: 4px; padding: 20px; font-weight: 600; font-size: 1.05rem; }
.related small { font-weight: 400; font-size: 0.88rem; color: rgba(232, 240, 255, 0.8); }
.related:hover { color: #fff; }
.related:hover img { transform: scale(1.06); }

@media (max-width: 1080px) {
  .detail-split { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 640px) {
  .detail-hero { min-height: 480px; padding: 88px 0 48px; }
  .deliverable-grid { grid-template-columns: 1fr; }
  .detail-hero .hero-actions .btn { flex: 1 1 100%; }
}