/* Navium Maritime
   Layout concept: an ECDIS chart at dusk. Navy bridge surfaces (header, hero, feature
   bands, footer) alternate with soft steel-blue chart paper; white cards only where a
   thing is a separate object, signal red reserved for the actions that bring in work. */
:root {
  --abyss: #E8EEF5;
  --deep: #DCE5EF;
  --navy: #0B2A5B;
  --sea: #0566B4;
  --glow: #0566B4;
  --cyan: #18A0DB;
  --signal: #DC2B2B;
  --signal-hi: #C42222;
  --wa: #1DA851;
  --ink: #0B1F3F;
  --mute: #4A5E7C;
  --faint: #73859F;
  --line: rgba(11, 42, 91, 0.12);
  --line-strong: rgba(11, 42, 91, 0.20);
  --grid: rgba(5, 102, 180, 0.08);
  --glass: rgba(255, 255, 255, 0.78);
  --glass-hi: #FFFFFF;
  --paper: #FFFFFF;
  --shadow: 0 1px 2px rgba(11, 42, 91, 0.06), 0 16px 38px -20px rgba(11, 42, 91, 0.3);

  --f-display: "Sora", "Segoe UI", system-ui, sans-serif;
  --f-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --step--1: clamp(0.8rem, 0.78rem + 0.1vw, 0.86rem);
  --step-0: clamp(1rem, 0.97rem + 0.15vw, 1.08rem);
  --step-1: clamp(1.2rem, 1.1rem + 0.4vw, 1.4rem);
  --step-2: clamp(1.5rem, 1.3rem + 0.9vw, 2rem);
  --step-3: clamp(1.9rem, 1.5rem + 1.8vw, 3rem);
  --step-4: clamp(2.3rem, 1.7rem + 3vw, 4.2rem);

  --gutter: clamp(16px, 4vw, 40px);
  --radius: 14px;
  --header-h: 72px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  background: var(--abyss);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: var(--step-0);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, canvas { max-width: 100%; display: block; }
a { color: var(--glow); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--navy); }
:focus-visible { outline: 2px solid var(--glow); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3, h4 { font-family: var(--f-display); line-height: 1.12; letter-spacing: -0.02em; margin: 0; text-wrap: balance; font-weight: 600; }
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); letter-spacing: -0.01em; }
p { margin: 0; }
ul { margin: 0; padding: 0; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--navy); color: var(--paper); padding: 8px 14px; border-radius: 8px; }
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: var(--gutter); }
.stack { display: grid; gap: 1.1rem; }
.lede { font-size: var(--step-1); color: var(--mute); max-width: 62ch; line-height: 1.55; }
.muted { color: var(--mute); }

/* chart annotations */
.eyebrow {
  font-family: var(--f-mono); font-size: var(--step--1); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--glow); display: inline-flex; align-items: center; gap: 0.6em;
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: currentColor; }
.coord { font-family: var(--f-mono); font-size: 0.75rem; letter-spacing: 0.08em; color: var(--faint); }

/* chart grid background */
.grid-bg {
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 64px 64px;
  background-position: -1px -1px;
}

/* ---------- buttons ---------- */
.btn {
  --b: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55em;
  min-height: 48px; padding: 0.7em 1.35em; border-radius: 999px;
  font: 600 0.98rem/1 var(--f-body); letter-spacing: 0.01em; text-decoration: none;
  border: 1px solid var(--b); cursor: pointer; transition: background .2s, border-color .2s, color .2s, transform .2s, box-shadow .2s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:active { transform: translateY(1px); }
.btn-signal { background: var(--signal); color: var(--paper); --b: var(--signal); box-shadow: 0 8px 22px -10px rgba(220, 43, 43, 0.55); }
.btn-signal:hover { background: var(--signal-hi); color: var(--paper); box-shadow: 0 10px 26px -8px rgba(220, 43, 43, 0.6); }
.btn-ghost { background: var(--paper); color: var(--navy); --b: var(--line-strong); }
.btn-ghost:hover { background: rgba(5, 102, 180, 0.12); --b: var(--glow); color: var(--ink); }
.btn-wa { background: var(--paper); color: var(--ink); --b: rgba(29, 168, 81, 0.55); }
.btn-wa svg { color: var(--wa); }
.btn-wa:hover { background: rgba(29, 168, 81, 0.08); --b: var(--wa); color: var(--ink); }
.btn-sm { min-height: 40px; padding: 0.55em 1.05em; font-size: 0.9rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }
.link-arrow { font-weight: 600; text-decoration: none; display: inline-flex; gap: .4em; align-items: center; color: var(--glow); }
.link-arrow::after { content: "→"; transition: transform .2s; }
.link-arrow:hover::after { transform: translateX(4px); }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: rgba(255, 255, 255, 0.86); backdrop-filter: blur(14px) saturate(160%); -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid var(--line); box-shadow: 0 6px 24px -18px rgba(11, 42, 91, 0.3);
}
.site-header .wrap { display: flex; align-items: center; gap: 1.5rem; min-height: var(--header-h); }
.brand { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; color: var(--navy); flex: none; }
.brand img { width: 46px; height: auto; }
.brand-name { font-family: var(--f-display); font-weight: 700; letter-spacing: 0.16em; font-size: 0.92rem; line-height: 1.1; }
.brand-name small { display: block; font-family: var(--f-mono); font-weight: 400; letter-spacing: 0.2em; font-size: 0.6rem; color: var(--mute); margin-top: 3px; }
.nav { display: flex; gap: 0.25rem; margin-left: auto; align-items: center; }
.nav a { white-space: nowrap; color: var(--mute); text-decoration: none; font-size: 0.94rem; font-weight: 500; padding: 0.5em 0.8em; border-radius: 8px; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--navy); background: rgba(5, 102, 180, 0.07); }
.nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--glow); border-radius: 8px 8px 0 0; }
.header-cta { display: flex; gap: 0.5rem; align-items: center; }
.menu-btn { display: none; margin-left: auto; background: none; border: 1px solid var(--line-strong); color: var(--ink); width: 44px; height: 44px; border-radius: 10px; cursor: pointer; }
.menu-btn svg { margin: auto; }

/* six menu items: tighten them on narrower desktops so the header stays on one line */
@media (min-width: 1101px) and (max-width: 1240px) { .nav { gap: 0; } .nav a { padding: 0.5em 0.6em; font-size: 0.9rem; } .header-cta .btn-sm { padding-inline: 0.85em; } }
@media (max-width: 1100px) {
  .menu-btn { display: grid; place-items: center; }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(255, 255, 255, 0.97); border-bottom: 1px solid var(--line); padding: 0.5rem var(--gutter) 1.25rem;
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility .2s;
    margin-left: 0;
  }
  .nav.open { transform: none; opacity: 1; visibility: visible; }
  .nav a { padding: 0.9em 0.25em; border-bottom: 1px solid var(--line); border-radius: 0; font-size: 1.05rem; }
  .nav a[aria-current="page"] { box-shadow: inset 3px 0 0 var(--glow); padding-left: 0.8em; }
  .header-cta .btn-ghost { display: none; }
}
@media (max-width: 560px) {
  .brand-name small { display: none; }
  .header-cta { display: none; } /* the bottom dock carries Quote / Call / WhatsApp on phones */
}

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); isolation: isolate; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(55% 70% at 78% 40%, rgba(24, 160, 219, 0.16), transparent 70%),
    radial-gradient(45% 60% at 5% 100%, rgba(5, 102, 180, 0.10), transparent 70%),
    linear-gradient(180deg, #FFFFFF 0%, #F1F6FC 100%);
}
/* drone footage of a tanker underway, washed to paper-white on the copy side so the
   headline keeps full contrast; the ship shows through around the radar */
.hero-media { position: absolute; inset: 0; z-index: -3; overflow: hidden; background: #DCE8F4; }
.hero-media img, .hero-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 60%; }
.hero-media video { opacity: 0; transition: opacity 1.2s ease; }
.hero-media.playing video { opacity: 1; }
.hero.has-media::before {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.96) 0%, rgba(250, 252, 255, 0.92) 40%, rgba(241, 246, 252, 0.5) 62%, rgba(241, 246, 252, 0.12) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0) 70%, rgba(241, 246, 252, 0.9) 100%);
}
.hero.has-media .scope::before {
  content: ""; position: absolute; inset: 1%; border-radius: 50%; z-index: -1;
  backdrop-filter: blur(6px) saturate(1.2); -webkit-backdrop-filter: blur(6px) saturate(1.2);
  box-shadow: 0 30px 80px -30px rgba(11, 42, 91, 0.55);
}
.hero.has-media .scope { isolation: isolate; }
@media (max-width: 900px) {
  .hero.has-media::before { background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(250, 252, 255, 0.88) 55%, rgba(241, 246, 252, 0.55) 100%); }
}
.hero .grid-bg { position: absolute; inset: 0; z-index: -1; mask-image: radial-gradient(80% 90% at 70% 40%, #000 30%, transparent 85%); -webkit-mask-image: radial-gradient(80% 90% at 70% 40%, #000 30%, transparent 85%); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 2rem; align-items: center; padding-block: clamp(3rem, 8vw, 6.5rem) clamp(3rem, 7vw, 5.5rem); }
.hero-copy { display: grid; gap: 1.5rem; min-width: 0; }
.hero h1 { font-size: var(--step-4); font-weight: 600; }
.hero h1 { color: var(--navy); }
.hero h1 em { font-style: normal; color: transparent; background: linear-gradient(100deg, var(--navy) 0%, var(--sea) 55%, var(--cyan) 100%); -webkit-background-clip: text; background-clip: text; }
.hero .lede { color: #33496B; }
.trust-line { font-family: var(--f-mono); font-size: 0.8rem; letter-spacing: 0.08em; color: var(--mute); display: flex; flex-wrap: wrap; gap: 0.4rem 1.1rem; }
.trust-line span { display: inline-flex; align-items: center; gap: 0.5em; }
.trust-line span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 3px rgba(24, 160, 219, 0.18); }

.scope { position: relative; aspect-ratio: 1; width: 100%; max-width: 520px; justify-self: end; }
.scope canvas { width: 100%; height: 100%; }
.scope-readout {
  position: absolute; font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.1em; color: var(--mute);
  background: rgba(255, 255, 255, 0.7); border: 1px solid var(--line); padding: 0.45em 0.7em; border-radius: 6px; line-height: 1.5;
}
.scope-readout b { color: var(--glow); font-weight: 500; }
.scope-readout.tl { top: 6%; left: 0; }
.scope-readout.br { bottom: 6%; right: 0; text-align: right; }
/* service pillars on the cardinal points; revealed as the sweep passes */
.scope-pt {
  position: absolute; display: flex; flex-direction: column; align-items: center; gap: 0.15em; max-width: 44%;
  font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; text-align: center; line-height: 1.25;
  color: var(--navy); text-decoration: none; padding: 0.5em 0.8em; border-radius: 6px;
  background: rgba(255, 255, 255, 0.92); border: 1px solid var(--line-strong); box-shadow: 0 6px 18px -10px rgba(11, 42, 91, 0.35);
  backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(.2, .7, .2, 1), color 0.35s, background 0.35s, border-color 0.35s, box-shadow 0.6s;
}
.scope-pt .brg { font-size: 0.82em; color: var(--sea); opacity: 0.85; letter-spacing: 0.16em; }
.scope-pt .nm { font-weight: 600; }
.scope-pt.lit .brg, .scope-pt:hover .brg, .scope-pt:focus-visible .brg { color: #D6ECFA; opacity: 1; }
.scope-pt.n { top: 10%; left: 50%; transform: translateX(-50%); }
.scope-pt.s { bottom: 10%; left: 50%; transform: translateX(-50%); }
.scope-pt.e { right: 9%; top: 50%; transform: translateY(-50%); align-items: flex-end; text-align: right; }
.scope-pt.w { left: 9%; top: 50%; transform: translateY(-50%); align-items: flex-start; text-align: left; }
.scope-pt.lit, .scope-pt:hover, .scope-pt:focus-visible {
  color: #fff; border-color: var(--sea); background: var(--sea);
  box-shadow: 0 0 0 4px rgba(5, 102, 180, 0.16), 0 10px 26px -8px rgba(5, 102, 180, 0.6);
}
.scope-pt:focus-visible { outline: 2px solid var(--glow); outline-offset: 3px; }
/* hidden until the sweep first reaches them (only when the scope is animating) */
.scope.armed .scope-pt:not(.seen) { opacity: 0; pointer-events: none; }
.scope.armed .scope-pt.n:not(.seen) { transform: translate(-50%, 8px); }
.scope.armed .scope-pt.s:not(.seen) { transform: translate(-50%, -8px); }
.scope.armed .scope-pt.e:not(.seen) { transform: translate(-8px, -50%); }
.scope.armed .scope-pt.w:not(.seen) { transform: translate(8px, -50%); }
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .scope { max-width: 380px; justify-self: center; order: -1; margin-bottom: -1rem; }
}
@media (max-width: 520px) {
  .scope { max-width: min(300px, 100%); margin-bottom: -0.5rem; }
  .scope-readout { display: none; }
  .scope-pt { font-size: 0.6rem; letter-spacing: 0.08em; padding: 0.45em 0.6em; }
  .scope-pt .brg { display: none; }
  .scope-pt.e { right: 6%; } .scope-pt.w { left: 6%; }
}

/* inner page hero */
.page-hero { position: relative; border-bottom: 1px solid var(--line); overflow: hidden; isolation: isolate; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: radial-gradient(70% 120% at 85% 0%, rgba(24, 160, 219, 0.16), transparent 65%), linear-gradient(180deg, #FFFFFF, #F1F6FC); }
.page-hero .grid-bg { position: absolute; inset: 0; z-index: -1; mask-image: linear-gradient(90deg, transparent, #000 60%); -webkit-mask-image: linear-gradient(90deg, transparent, #000 60%); opacity: .8; }
.page-hero .wrap { display: grid; gap: 1.25rem; padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.page-hero h1 { font-size: var(--step-3); max-width: 22ch; color: var(--navy); }
.crumbs { font-family: var(--f-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); display: flex; flex-wrap: wrap; gap: 0.5em; }
.crumbs a { color: var(--mute); text-decoration: none; }
.crumbs a:hover { color: var(--glow); }

/* ---------- sections ---------- */
.section { padding-block: clamp(3.5rem, 8vw, 6rem); position: relative; }
.section-deep { background: linear-gradient(180deg, #EAF2FA, #F5F8FC); border-block: 1px solid var(--line); }
.section-head { display: grid; gap: 1rem; margin-bottom: clamp(2rem, 4vw, 3rem); max-width: 760px; }
.section-head.split { max-width: none; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 1.5rem; }
@media (max-width: 720px) { .section-head.split { grid-template-columns: 1fr; } }

/* facts strip */
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-block: 1px solid var(--line); background: var(--paper); }
.fact { padding: 1.4rem var(--gutter); border-left: 1px solid var(--line); display: grid; gap: 0.2rem; }
.fact:first-child { border-left: 0; }
.fact b { color: var(--navy); font-family: var(--f-display); font-size: var(--step-2); font-weight: 600; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.fact b small { font-size: 0.55em; color: var(--glow); margin-left: 0.1em; }
.fact > span { font-family: var(--f-mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mute); }
@media (max-width: 760px) {
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fact:nth-child(3) { border-left: 0; }
  .fact:nth-child(n+3) { border-top: 1px solid var(--line); }
}

/* glass panels */
.panel {
  background: linear-gradient(160deg, var(--glass-hi), var(--glass) 60%);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.4rem, 3vw, 2rem); box-shadow: var(--shadow);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  min-width: 0;
}
a.panel { text-decoration: none; color: inherit; transition: border-color .25s, transform .25s, background .25s, box-shadow .25s; }
a.panel:hover { border-color: rgba(5, 102, 180, 0.35); transform: translateY(-3px); box-shadow: 0 2px 4px rgba(11, 42, 91, 0.05), 0 22px 44px -22px rgba(11, 42, 91, 0.35); }

.cards-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.cards-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
@media (max-width: 900px) { .cards-3 { grid-template-columns: 1fr; } }
@media (max-width: 720px) { .cards-2 { grid-template-columns: 1fr; } }

.audience { display: grid; gap: 0.9rem; align-content: start; }
.audience .tag-line { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--glow); }
.audience p { color: var(--mute); }

.service { display: flex; flex-direction: column; gap: 1rem; position: relative; overflow: hidden; }
.service > :last-child { margin-top: auto; padding-top: 0.25rem; }
/* service marks: white line work on a glossy gradient tile, one colour per pillar */
.icon[class*="tone-"] {
  --c1: #1F6FD6; --c2: #4FC3F7;
  position: relative; width: 60px; height: 60px; border-radius: 17px; display: grid; place-items: center; color: #fff; overflow: hidden;
  background: radial-gradient(120% 90% at 20% 0%, rgba(255, 255, 255, 0.35), transparent 55%), linear-gradient(140deg, var(--c1), var(--c2));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5), inset 0 -10px 18px -8px rgba(0, 0, 0, 0.22), 0 14px 26px -12px var(--c1), 0 0 0 1px rgba(255, 255, 255, 0.08);
  transition: transform .35s cubic-bezier(.2, .7, .2, 1), box-shadow .35s;
}
.icon[class*="tone-"]::after { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, transparent 40%, rgba(255, 255, 255, 0.35) 50%, transparent 60%); transform: translateX(-120%); transition: transform .8s ease; }
.icon[class*="tone-"] svg { width: 34px; height: 34px; position: relative; filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.18)); }
.icon.tone-consult { --c1: #1D5FD1; --c2: #38BDF8; }
.icon.tone-audit { --c1: #5B3FD9; --c2: #B07CFF; }
.icon.tone-inspect { --c1: #0A8F7E; --c2: #3EDBA0; }
.icon.tone-train { --c1: #E0661F; --c2: #FFC24B; }
.service:hover .icon[class*="tone-"] { transform: translateY(-3px) rotate(-4deg); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5), inset 0 -10px 18px -8px rgba(0, 0, 0, 0.22), 0 20px 34px -12px var(--c1), 0 0 0 1px rgba(255, 255, 255, 0.12); }
.service:hover .icon[class*="tone-"]::after { transform: translateX(120%); }
.service .idx { position: absolute; top: 1.2rem; right: 1.4rem; }
.service p { color: var(--mute); }
.service ul.covers { list-style: none; display: grid; gap: 0.45rem; font-size: 0.94rem; color: #33496B; }
.service ul.covers li { display: grid; grid-template-columns: 14px 1fr; gap: 0.6rem; }
.service ul.covers li::before { content: ""; width: 7px; height: 7px; margin-top: 0.62em; border: 1px solid var(--glow); transform: rotate(45deg); }

/* process timeline: a real sequence, so it is numbered */
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; counter-reset: step; position: relative; }
.steps::before { content: ""; position: absolute; top: 22px; left: 22px; right: 22px; height: 1px; background: repeating-linear-gradient(90deg, var(--line-strong) 0 8px, transparent 8px 14px); }
.steps li { display: grid; gap: 0.75rem; position: relative; counter-increment: step; }
.steps li::before {
  content: counter(step, decimal-leading-zero); width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center; font-family: var(--f-mono); font-size: 0.85rem; color: var(--glow);
  border: 1px solid var(--glow); background: var(--paper); box-shadow: 0 0 0 6px var(--abyss), 0 8px 20px -8px rgba(5, 102, 180, 0.55);
}
.steps p { color: var(--mute); }
@media (max-width: 800px) {
  .steps { grid-template-columns: 1fr; gap: 2rem; }
  .steps::before { top: 22px; bottom: 22px; left: 22px; right: auto; width: 1px; height: auto; background: repeating-linear-gradient(180deg, var(--line-strong) 0 8px, transparent 8px 14px); }
  .steps li { grid-template-columns: 46px 1fr; column-gap: 1.1rem; }
  .steps li::before { grid-row: span 2; }
}

/* why list */
.why { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line); }
.why li { list-style: none; padding: 1.5rem 1.5rem 1.5rem 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 40px 1fr; gap: 1rem; align-items: start; }
.why li:nth-child(odd) { border-right: 1px solid var(--line); }
.why li:nth-child(even) { padding-left: 1.5rem; }
.why svg { width: 28px; height: 28px; color: var(--glow); margin-top: 2px; }
.why h3 { margin-bottom: 0.35rem; }
.why p { color: var(--mute); }
@media (max-width: 760px) {
  .why { grid-template-columns: 1fr; }
  .why li:nth-child(odd) { border-right: 0; }
  .why li:nth-child(even) { padding-left: 0; }
}

/* insights cards */
.post-card { display: grid; gap: 0.8rem; align-content: start; }
.post-card h3 { font-size: 1.15rem; line-height: 1.3; }
.post-card p { color: var(--mute); font-size: 0.95rem; }
.post-meta { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); }

/* CTA band */
.cta-band { position: relative; overflow: hidden; border-block: 1px solid var(--line-strong); isolation: isolate; }
.cta-band::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background: radial-gradient(60% 140% at 100% 50%, rgba(220, 43, 43, 0.08), transparent 60%), radial-gradient(70% 140% at 0% 50%, rgba(24, 160, 219, 0.18), transparent 60%), linear-gradient(120deg, #E6F0FA, #F7FAFD);
}
.cta-band .grid-bg { position: absolute; inset: 0; z-index: -1; opacity: .6; }
.cta-band .wrap { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2rem; align-items: center; padding-block: clamp(3rem, 6vw, 4.5rem); }
.cta-band h2 { font-size: var(--step-3); max-width: 18ch; color: var(--navy); }
.cta-band p { color: var(--mute); margin-top: 0.75rem; }
@media (max-width: 860px) { .cta-band .wrap { grid-template-columns: 1fr; } }

/* ---------- service detail ---------- */
.detail { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 400px); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.detail-main { display: grid; gap: clamp(2.5rem, 5vw, 3.5rem); min-width: 0; }
.detail-main section { display: grid; gap: 1rem; }
.detail-main h2 { font-size: var(--step-2); }
.problem { font-size: var(--step-1); line-height: 1.55; color: #33496B; border-left: 2px solid var(--signal); padding-left: 1.25rem; max-width: 60ch; }
.ticks { list-style: none; display: grid; gap: 0.8rem; }
.ticks li { display: grid; grid-template-columns: 26px 1fr; gap: 0.75rem; align-items: start; }
.ticks li::before { content: ""; width: 20px; height: 20px; margin-top: 0.2em; border-radius: 50%; border: 1px solid var(--glow); background: radial-gradient(circle, var(--glow) 0 3px, transparent 4px); }
.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tag { font-family: var(--f-mono); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.45em 0.85em; border-radius: 999px; border: 1px solid var(--line-strong); color: var(--ink); text-decoration: none; }
a.tag:hover { border-color: var(--glow); color: var(--glow); }
.detail-aside { position: sticky; top: calc(var(--header-h) + 24px); }
.detail-aside h2 { font-size: var(--step-1); margin-bottom: 0.4rem; }
.detail-aside .form-grid { grid-template-columns: 1fr; }
@media (max-width: 960px) { .detail { grid-template-columns: 1fr; } .detail-aside { position: static; } }

.faq { display: grid; gap: 0.6rem; }
.faq details { border: 1px solid var(--line); border-radius: 12px; background: var(--paper); box-shadow: 0 1px 2px rgba(11, 42, 91, 0.04); }
.faq summary { cursor: pointer; padding: 1rem 1.2rem; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--f-mono); color: var(--glow); font-size: 1.2rem; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > div { padding: 0 1.2rem 1.1rem; color: var(--mute); }

/* who we serve */
.tabbar { position: sticky; top: calc(var(--header-h) + env(safe-area-inset-top, 0px)); z-index: 20; background: rgba(255, 255, 255, 0.88); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.tabbar .wrap { display: flex; gap: 0.25rem; overflow-x: auto; }
.tabbar a { padding: 1rem 1.1rem; color: var(--mute); text-decoration: none; font-weight: 600; white-space: nowrap; border-bottom: 2px solid transparent; }
.tabbar a:hover, .tabbar a.active { color: var(--navy); border-bottom-color: var(--glow); }
.persona { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.persona + .persona { margin-top: clamp(4rem, 8vw, 6rem); padding-top: clamp(4rem, 8vw, 6rem); border-top: 1px solid var(--line); }
.persona-intro { display: grid; gap: 1.1rem; position: sticky; top: calc(var(--header-h) + 90px); }
.persona-cols { display: grid; gap: 1.25rem; }
.pains li::before { border-color: var(--signal); background: radial-gradient(circle, var(--signal) 0 3px, transparent 4px); }
@media (max-width: 900px) { .persona { grid-template-columns: 1fr; } .persona-intro { position: static; } }

/* about */
.split-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
@media (max-width: 860px) { .split-2 { grid-template-columns: 1fr; } }
.quote-big { font-family: var(--f-display); font-size: var(--step-2); line-height: 1.3; letter-spacing: -0.015em; font-weight: 500; }
.values { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1rem; }
.values li { border-top: 1px solid var(--glow); padding-top: 1rem; display: grid; gap: 0.4rem; }
.values b { font-family: var(--f-display); font-weight: 600; }
.values span { color: var(--mute); font-size: 0.92rem; }
@media (max-width: 960px) { .values { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .values { grid-template-columns: 1fr; } }
.people { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.person { display: grid; gap: 0.35rem; }
.person .rank { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--glow); }
.person h3 { font-size: 1.2rem; }
.person p { color: var(--mute); font-size: 0.95rem; }
.monogram { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; border: 1px solid rgba(5, 102, 180, 0.22); font-family: var(--f-display); font-weight: 600; color: var(--sea); margin-bottom: 0.6rem; background: linear-gradient(160deg, #EEF6FD, #DCEBF8); }
@media (max-width: 860px) { .people { grid-template-columns: 1fr; } }

/* prose (articles, policies) */
.prose { max-width: 70ch; display: grid; gap: 1.1rem; color: #33496B; }
.prose h2 { font-size: var(--step-2); color: var(--navy); margin-top: 1.6rem; }
.prose h3 { color: var(--ink); margin-top: 0.8rem; }
.prose ul, .prose ol { padding-left: 1.3rem; display: grid; gap: 0.45rem; }
.prose li::marker { color: var(--glow); }
.prose strong { color: var(--ink); }
.prose .note { font-size: 0.92rem; color: var(--mute); border: 1px solid var(--line); border-radius: 10px; padding: 1rem 1.2rem; background: #EEF5FC; }
.prose table { width: 100%; border-collapse: collapse; font-size: 0.94rem; }
.prose th, .prose td { text-align: left; padding: 0.65rem 0.75rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { font-family: var(--f-mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--glow); font-weight: 500; }
.table-scroll { overflow-x: auto; }
.policy-nav { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
@media (max-width: 960px) { .article-layout { grid-template-columns: 1fr; } }

/* ---------- forms ---------- */
.form { display: grid; gap: 1rem; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: grid; gap: 0.4rem; min-width: 0; }
.field label, .field legend { font-size: 0.85rem; font-weight: 600; color: #33496B; }
.field label .req, .field legend .req { color: var(--signal-hi); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 46px; padding: 0.65rem 0.85rem; border-radius: 10px;
  background: var(--paper); border: 1px solid var(--line-strong); color: var(--ink);
  font: 400 1rem/1.4 var(--f-body);
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--glow); box-shadow: 0 0 0 3px rgba(5, 102, 180, 0.18); }
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field select option { background: var(--paper); color: var(--ink); }
.field .err { font-size: 0.82rem; color: #C42222; display: none; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--signal-hi); }
.field.invalid .err { display: block; }
fieldset.field { border: 0; padding: 0; margin: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chip span { display: inline-flex; align-items: center; min-height: 40px; padding: 0.45em 0.9em; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--paper); font-size: 0.9rem; color: var(--mute); transition: all .15s; cursor: pointer; }
.chip input:checked + span { background: rgba(5, 102, 180, 0.10); border-color: var(--glow); color: var(--navy); }
.chip input:focus-visible + span { outline: 2px solid var(--glow); outline-offset: 2px; }
.phone-row { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 0.5rem; }
.consent { display: grid; grid-template-columns: 22px 1fr; gap: 0.6rem; font-size: 0.88rem; color: var(--mute); align-items: start; }
.consent input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--glow); }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form-status { font-size: 0.92rem; padding: 0.8rem 1rem; border-radius: 10px; border: 1px solid var(--line); }
.form-status.ok { border-color: rgba(29, 168, 81, 0.45); background: rgba(29, 168, 81, 0.07); }
.form-status.bad { border-color: rgba(240, 64, 63, 0.5); background: rgba(240, 64, 63, 0.08); }
.form .btn[disabled] { opacity: .6; cursor: progress; }
.form-foot { display: flex; flex-wrap: wrap; gap: 0.75rem 1.25rem; align-items: center; font-size: 0.85rem; color: var(--faint); }

/* dialog */
dialog.modal {
  width: min(720px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); padding: 0; border-radius: 18px;
  border: 1px solid var(--line); background: var(--paper); color: var(--ink);
  box-shadow: 0 40px 120px -20px rgba(11, 42, 91, 0.35);
}
dialog.modal::backdrop { background: rgba(11, 42, 91, 0.45); backdrop-filter: blur(4px); }
.modal-head { display: flex; justify-content: space-between; align-items: start; gap: 1rem; padding: 1.4rem 1.5rem 0; }
.modal-head h2 { font-size: var(--step-2); }
.modal-head p { color: var(--mute); margin-top: 0.4rem; font-size: 0.95rem; }
.modal-body { padding: 1.25rem 1.5rem 1.5rem; }
.x-btn { background: none; border: 1px solid var(--line-strong); color: var(--ink); width: 40px; height: 40px; border-radius: 10px; cursor: pointer; flex: none; font-size: 1.2rem; }
.x-btn:hover { border-color: var(--glow); }

/* contact */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 1.25rem; align-items: start; }
.contact-side { display: grid; gap: 1.25rem; }
@media (max-width: 960px) { .contact-grid { grid-template-columns: 1fr; } }
.qr { display: grid; grid-template-columns: 112px 1fr; gap: 1rem; align-items: center; }
.qr img { width: 112px; height: 112px; border-radius: 10px; background: var(--paper); padding: 6px; }
@media (max-width: 760px) { .qr img { display: none; } .qr { grid-template-columns: 1fr; } }
.details-list { list-style: none; display: grid; gap: 1rem; }
.details-list li { display: grid; grid-template-columns: 110px 1fr; gap: 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.details-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.details-list .k { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); padding-top: 0.25em; }
.details-list a { color: var(--ink); }
@media (max-width: 480px) { .details-list li { grid-template-columns: 1fr; gap: 0.2rem; } }

/* ---------- footer ---------- */
/* the one deep surface: brand navy anchors the bottom of every page */
.site-footer {
  --ink: #FFFFFF; --mute: #B9C9DE; --faint: #8DA3C2; --line: rgba(255, 255, 255, 0.12); --glow: #6FC6F0;
  color: var(--ink); background: radial-gradient(60% 120% at 100% 0%, rgba(5, 102, 180, 0.45), transparent 60%), var(--navy);
  padding-block: clamp(3rem, 6vw, 4.5rem) 2rem; font-size: 0.94rem; }
.foot-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 2rem; }
.foot-grid h4 { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); font-weight: 500; margin-bottom: 1rem; }
.foot-grid ul { list-style: none; display: grid; gap: 0.55rem; }
.foot-grid a { color: var(--mute); text-decoration: none; }
.foot-grid a:hover { color: var(--ink); }
.foot-brand { display: grid; gap: 1rem; align-content: start; }
.foot-brand p { color: var(--mute); max-width: 36ch; }
.foot-base { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; color: var(--faint); font-size: 0.85rem; }
.foot-base a { color: var(--faint); }
.site-footer .brand { color: var(--ink); }
@media (max-width: 900px) { .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .foot-brand { grid-column: 1 / -1; } }
@media (max-width: 480px) { .foot-grid { grid-template-columns: 1fr; } }

/* ---------- contact dock ---------- */
.dock { position: fixed; right: 20px; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); z-index: 40; display: grid; gap: 0.5rem; justify-items: end; }
.dock a, .dock button {
  display: inline-flex; align-items: center; gap: 0.6rem; min-height: 48px; padding: 0 1.1rem 0 0.95rem; border-radius: 999px;
  font: 600 0.92rem/1 var(--f-body); text-decoration: none; cursor: pointer; color: var(--ink);
  background: rgba(255, 255, 255, 0.92); border: 1px solid var(--line-strong); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 12px 30px -12px rgba(11, 42, 91, 0.25); transition: border-color .2s, transform .2s;
}
.dock a:hover, .dock button:hover { border-color: var(--glow); transform: translateX(-3px); color: var(--ink); }
.dock svg { width: 20px; height: 20px; flex: none; }
.dock .d-quote { background: var(--signal); border-color: var(--signal); color: var(--paper); }
.dock .d-quote:hover { background: var(--signal-hi); border-color: var(--signal-hi); color: var(--paper); }
.dock .d-wa svg { color: var(--wa); }
@media (min-width: 761px) {
  /* desktop: compact round buttons that open out to show their label */
  .dock a { width: 52px; min-height: 52px; padding: 0; justify-content: flex-start; overflow: hidden; transition: width .25s ease, border-color .2s, background .2s; }
  .dock a svg { margin-left: 15px; }
  .dock a span { opacity: 0; transition: opacity .2s; white-space: nowrap; }
  .dock a:hover, .dock a:focus-visible { width: 160px; transform: none; }
  .dock a:hover span, .dock a:focus-visible span { opacity: 1; }
}
.dock .d-call svg { color: var(--sea); }
@media (max-width: 760px) {
  body { padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px)); }
  .dock { left: 0; right: 0; bottom: 0; grid-template-columns: repeat(3, 1fr); gap: 0; padding: 8px 8px calc(8px + env(safe-area-inset-bottom, 0px)); background: rgba(255, 255, 255, 0.96); border-top: 1px solid var(--line); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
  .dock a, .dock button { justify-content: center; gap: 0.4rem; border-radius: 10px; margin: 0 4px; padding: 0 0.4rem; font-size: 0.82rem; box-shadow: none; white-space: nowrap; }
  .dock svg { width: 18px; height: 18px; }
  .dock a:hover, .dock button:hover { transform: none; }
}

/* thank you */
.thanks { min-height: 60vh; display: grid; align-content: center; }
.radar-dot { width: 72px; height: 72px; border-radius: 50%; border: 1px solid var(--glow); display: grid; place-items: center; position: relative; }
.radar-dot::after { content: ""; position: absolute; inset: -1px; border-radius: 50%; border: 1px solid var(--glow); animation: ping 2.2s ease-out infinite; }
.radar-dot svg { width: 30px; height: 30px; color: var(--glow); }
@keyframes ping { from { transform: scale(1); opacity: .8; } to { transform: scale(2.2); opacity: 0; } }

/* motion: elements are visible at rest; JS only adds a gentle lift when supported */
.reveal { transition: opacity .7s ease, transform .7s ease; }
.js-reveal .reveal.pending { opacity: 0.001; transform: translateY(18px); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js-reveal .reveal.pending { opacity: 1; transform: none; }
}

/* ---------- page photos ---------- */
.page-hero-media { position: absolute; inset: 0; z-index: -3; }
.page-hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 55%; }

/* ---------- navy surfaces ----------
   Header, hero, feature bands, page heads and the CTA band switch to the night palette. */
.on-dark {
  --ink: #EAF2FC; --mute: #AEC0D8; --faint: #7F95B5; --glow: #5CC8F5;
  --line: rgba(111, 198, 240, 0.16); --line-strong: rgba(111, 198, 240, 0.34); --grid: rgba(92, 200, 245, 0.07);
  --glass: rgba(255, 255, 255, 0.035); --glass-hi: rgba(255, 255, 255, 0.085);
  --shadow: 0 24px 50px -30px rgba(0, 0, 0, 0.7);
  color: var(--ink);
}
.on-dark h1, .on-dark h2, .on-dark h3 { color: #fff; }
.on-dark a:not(.btn):hover { color: #fff; }
.on-dark .btn-ghost, .on-dark .btn-wa { background: rgba(255, 255, 255, 0.06); color: #fff; --b: rgba(255, 255, 255, 0.26); }
.on-dark .btn-ghost:hover { background: rgba(92, 200, 245, 0.14); --b: var(--glow); color: #fff; }
.on-dark .btn-wa:hover { background: rgba(37, 211, 102, 0.12); --b: #25D366; color: #fff; }
.on-dark .btn-wa svg { color: #25D366; }
.on-dark a.panel:hover { border-color: rgba(92, 200, 245, 0.45); box-shadow: 0 26px 50px -26px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(92, 200, 245, 0.1); }
.on-dark .lede, .on-dark .service p, .on-dark .why p { color: var(--mute); }

.site-header.on-dark { background: rgba(6, 17, 38, 0.84); border-bottom-color: rgba(111, 198, 240, 0.14); box-shadow: 0 10px 30px -20px rgba(0, 0, 0, 0.6); }
.site-header.on-dark .brand { color: #fff; }
.site-header.on-dark .nav a { color: var(--mute); }
.site-header.on-dark .nav a:hover, .site-header.on-dark .nav a[aria-current="page"] { color: #fff; background: rgba(255, 255, 255, 0.07); }
.site-header.on-dark .menu-btn { color: #fff; }
@media (max-width: 1100px) { .site-header.on-dark .nav { background: rgba(6, 17, 38, 0.98); } }

.hero.on-dark { border-bottom: 0; }
.hero.on-dark::before {
  background: radial-gradient(55% 70% at 78% 40%, rgba(63, 208, 255, 0.14), transparent 70%), linear-gradient(180deg, #071630, #0B2A5B);
}
.hero.on-dark .hero-media { background: #0B2A5B; }
.hero.on-dark.has-media::before {
  background:
    linear-gradient(90deg, rgba(5, 13, 28, 0.9) 0%, rgba(6, 18, 40, 0.78) 42%, rgba(8, 26, 58, 0.42) 68%, rgba(8, 26, 58, 0.22) 100%),
    linear-gradient(180deg, rgba(5, 13, 28, 0.35) 0%, transparent 30%, transparent 75%, rgba(5, 13, 28, 0.55) 100%);
}
@media (max-width: 900px) {
  .hero.on-dark.has-media::before { background: linear-gradient(180deg, rgba(5, 13, 28, 0.55) 0%, rgba(6, 18, 40, 0.8) 45%, rgba(5, 13, 28, 0.9) 100%); }
}
.hero.on-dark h1 { color: #fff; }
.hero.on-dark h1 em { background-image: linear-gradient(100deg, #FFFFFF 0%, #9BE1FF 45%, #3FD0FF 100%); }
.hero.on-dark .lede { color: #C9D7EA; }
.hero.on-dark .trust-line { color: #AEC0D8; }
.hero.on-dark .scope::before { box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.8), 0 0 60px -10px rgba(63, 208, 255, 0.25); }
.hero.on-dark .scope-readout { background: rgba(5, 13, 28, 0.62); color: var(--mute); }
.hero.on-dark .scope-pt { background: rgba(8, 24, 52, 0.78); color: #fff; }
.hero.on-dark .scope-pt .brg { color: var(--glow); }
.hero.on-dark .scope-pt.lit, .hero.on-dark .scope-pt:hover, .hero.on-dark .scope-pt:focus-visible { background: var(--sea); border-color: #3FD0FF; box-shadow: 0 0 0 4px rgba(63, 208, 255, 0.18), 0 10px 26px -8px rgba(63, 208, 255, 0.55); }
.hero.on-dark .scope-pt.lit .brg, .hero.on-dark .scope-pt:hover .brg { color: #D6ECFA; }

.page-hero.on-dark::before { background: radial-gradient(70% 120% at 85% 0%, rgba(63, 208, 255, 0.16), transparent 65%), linear-gradient(180deg, #071630, #0B2A5B); }
.page-hero.on-dark.has-media::before { background: linear-gradient(90deg, rgba(5, 13, 28, 0.92) 0%, rgba(6, 18, 40, 0.8) 45%, rgba(8, 26, 58, 0.45) 100%); }
.page-hero.on-dark h1 { color: #fff; }
.page-hero.on-dark .crumbs a { color: var(--mute); }

.section-deep.on-dark {
  background: radial-gradient(60% 80% at 100% 0%, rgba(5, 102, 180, 0.35), transparent 60%), radial-gradient(50% 70% at 0% 100%, rgba(63, 208, 255, 0.08), transparent 60%), linear-gradient(180deg, #0A1E44, #071630);
  border-block: 0;
}
.section-deep.on-dark .service ul.covers { color: var(--mute); }
.section-deep.on-dark .why li, .section-deep.on-dark .why { border-color: var(--line); }

.cta-band.on-dark { border-block: 0; }
.cta-band.on-dark::before { background: radial-gradient(60% 140% at 100% 50%, rgba(220, 43, 43, 0.22), transparent 60%), radial-gradient(70% 140% at 0% 50%, rgba(63, 208, 255, 0.2), transparent 60%), linear-gradient(120deg, #0B2A5B, #071630); }
.cta-band.on-dark h2 { color: #fff; }
.cta-band.on-dark p { color: var(--mute); }

/* ---------- careers ---------- */
.jobs { display: grid; gap: 1.25rem; }
.job { display: grid; gap: 1rem; scroll-margin-top: calc(var(--header-h) + 24px); }
.job:target { border-color: var(--glow); box-shadow: 0 0 0 3px rgba(5, 102, 180, 0.16), var(--shadow); }
.job-head { display: flex; justify-content: space-between; align-items: start; gap: 1rem; flex-wrap: wrap; }
.job-head h3 { font-size: var(--step-2); color: var(--navy); }
.job-meta { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.job-meta li { display: inline-flex; align-items: center; gap: 0.35em; font-size: 0.88rem; color: #33496B; padding: 0.35em 0.8em; border-radius: 999px; background: rgba(5, 102, 180, 0.07); border: 1px solid var(--line); }
.job-meta svg { width: 15px; height: 15px; color: var(--glow); }
.job > p { max-width: 70ch; }
.job-more { border-top: 1px solid var(--line); padding-top: 0.9rem; }
.job-more summary { cursor: pointer; font-weight: 600; color: var(--glow); list-style: none; display: inline-flex; align-items: center; gap: 0.4em; }
.job-more summary::-webkit-details-marker { display: none; }
.job-more summary::after { content: "+"; font-family: var(--f-mono); }
.job-more[open] summary::after { content: "−"; }
.job-more > div { display: grid; gap: 0.9rem; padding-top: 1rem; }
.job-more h4 { font-family: var(--f-mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); font-weight: 500; }
.job-foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem; border-top: 1px solid var(--line); padding-top: 1rem; }
.job-foot .coord { color: var(--faint); }
.sample-tag { color: var(--signal-hi); border-color: rgba(220, 43, 43, 0.4); }
.jobs-empty { max-width: 760px; }
.btn-li { background: #0A66C2; color: #fff; --b: #0A66C2; }
.btn-li svg { width: 16px; height: 16px; }
.btn-li:hover { background: #004182; color: #fff; }
.field .hint { font-size: 0.82rem; color: var(--faint); }
.field input[type="file"] { padding: 0.55rem 0.7rem; cursor: pointer; }
.field input[type="file"]::file-selector-button { font: 600 0.85rem var(--f-body); color: var(--navy); background: rgba(5, 102, 180, 0.08); border: 1px solid var(--line-strong); border-radius: 8px; padding: 0.45em 0.9em; margin-right: 0.8em; cursor: pointer; }

/* Follow us: LinkedIn / YouTube icon links (header on wide screens, footer everywhere) */
.soc { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; border: 1px solid rgba(111, 198, 240, 0.22); color: var(--mute); background: rgba(255, 255, 255, 0.04); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25); transition: transform .2s, filter .2s; }
.soc svg { width: 17px; height: 17px; }
.soc-linkedin { color: #fff; background: linear-gradient(160deg, #2A86E0, #0A66C2); border-color: #0A66C2; }
.soc-youtube { color: #fff; background: linear-gradient(160deg, #FF4A3D, #E62117); border-color: #E62117; }
.soc:hover { color: #fff; transform: translateY(-1px); filter: brightness(1.1); }
.header-social { display: none; gap: 0.4rem; margin-right: 0.25rem; }
.header-social .soc { width: 34px; height: 34px; }
@media (min-width: 1360px) { .header-social { display: flex; } }
.foot-follow h4 { margin-bottom: 0.6rem; }
.foot-social { display: flex; gap: 0.5rem; }
.foot-social .soc { width: 40px; height: 40px; }
.foot-social .soc svg { width: 19px; height: 19px; }

/* ---------- track record and clients ---------- */
.record { list-style: none; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); border-block: 1px solid var(--line); }
.record li { display: grid; gap: 0.5rem; align-content: start; padding: 1.4rem 1rem; border-left: 1px solid var(--line); }
.record li:first-child { border-left: 0; padding-left: 0; }
.record b { font-family: var(--f-display); font-size: var(--step-3); font-weight: 600; line-height: 1; color: #fff; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.record b small { font-size: 0.55em; color: var(--glow); margin-left: 0.05em; }
.record li > span { color: var(--mute); font-size: 0.92rem; line-height: 1.4; }
@media (max-width: 1100px) {
  .record { grid-template-columns: repeat(4, minmax(0, 1fr)); border-bottom: 0; }
  .record li { border-bottom: 1px solid var(--line); }
  .record li:nth-child(4n + 1) { border-left: 0; padding-left: 0; }
}
@media (max-width: 640px) {
  .record { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .record li { border-left: 0; padding-left: 0; }
  .record li:nth-child(even) { border-left: 1px solid var(--line); padding-left: 1rem; }
  .record li:last-child:nth-child(odd) { grid-column: 1 / -1; }
}
.clients {
  list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
}
.clients li { background: var(--paper); display: grid; grid-template-rows: 1fr auto; justify-items: center; align-items: center; gap: 0.9rem; padding: 2rem 1.25rem 1.25rem; min-height: 180px; }
.clients img { height: var(--h); width: auto; max-width: 100%; object-fit: contain; transition: filter .3s, opacity .3s, transform .3s; }
.clients li > span { font-family: var(--f-mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); text-align: center; transition: color .3s; }
@media (hover: hover) {
  .clients img { filter: grayscale(1) contrast(1.1); opacity: 0.8; }
  .clients li:hover img { filter: none; opacity: 1; transform: scale(1.04); }
  .clients li:hover > span { color: var(--navy); }
}
.clients .clients-next { grid-template-rows: auto auto; align-content: center; gap: 0.6rem; text-align: center; background: linear-gradient(160deg, #F1F6FC, #E3EDF8); }
.clients .clients-next .eyebrow { color: var(--sea); }
@media (max-width: 760px) {
  .clients { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .clients li { min-height: 140px; padding: 1.4rem 0.9rem 1rem; }
  .clients img { height: calc(var(--h) * 0.7); }
  .clients .clients-next .eyebrow::before { display: none; }
}
.trusted { border-bottom: 1px solid var(--line); background: var(--paper); }
.trusted .wrap { display: flex; align-items: center; gap: 1.5rem 2.5rem; padding-block: 1.3rem; }
.trusted-label { flex: none; font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); text-decoration: none; }
.trusted-label:hover { color: var(--sea); }
.trusted ul { list-style: none; flex: 1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem; }
.trusted img { display: block; height: var(--h); width: auto; filter: grayscale(1) contrast(1.1); opacity: 0.7; transition: filter .3s, opacity .3s; }
.trusted li:hover img { filter: none; opacity: 1; }
@media (max-width: 900px) {
  .trusted .wrap { flex-direction: column; gap: 0.9rem; }
  .trusted ul { justify-content: center; gap: 0.9rem 1.6rem; }
  .trusted img { height: calc(var(--h) * 0.72); }
}