/* NeedBridge LLC — design system
   Dark-first, editorial tech. Every colour is a token; nothing is hardcoded in markup. */

/* ---------- tokens ---------- */
:root {
  --bg:            #05070D;
  --bg-2:          #080C15;
  --bg-3:          #0B111C;
  --surface:       rgba(255, 255, 255, 0.035);
  --surface-2:     rgba(255, 255, 255, 0.055);
  --surface-3:     rgba(255, 255, 255, 0.085);
  --line:          rgba(255, 255, 255, 0.085);
  --line-2:        rgba(255, 255, 255, 0.16);
  --text:          #E9EEF9;
  --text-2:        #A2AEC4;
  --text-3:        #6C7791;
  --brand:         #5B8DEF;
  --brand-2:       #22D3EE;
  --brand-3:       #7DE2D1;
  --accent:        #FFB86B;
  --ok:            #34D399;
  --glow:          rgba(91, 141, 239, 0.34);
  --shadow-lg:     0 32px 70px -28px rgba(0, 0, 0, 0.85);
  --shadow-sm:     0 10px 30px -14px rgba(0, 0, 0, 0.7);
  --grad:          linear-gradient(100deg, var(--brand) 0%, var(--brand-2) 55%, var(--brand-3) 100%);
  --grad-soft:     linear-gradient(140deg, rgba(91,141,239,.16), rgba(34,211,238,.06) 60%, transparent);

  --font-display: 'Space Grotesk', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body:    'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;

  --maxw: 1180px;
  --pad: clamp(1.15rem, 4vw, 2.5rem);
  --r-sm: 10px;
  --r:    16px;
  --r-lg: 24px;
  --r-xl: 32px;
}

[data-theme="light"] {
  --bg:        #F7F9FC;
  --bg-2:      #FFFFFF;
  --bg-3:      #F1F4F9;
  --surface:   rgba(9, 20, 42, 0.028);
  --surface-2: rgba(9, 20, 42, 0.05);
  --surface-3: rgba(9, 20, 42, 0.08);
  --line:      rgba(9, 20, 42, 0.10);
  --line-2:    rgba(9, 20, 42, 0.19);
  --text:      #08101F;
  --text-2:    #4A566C;
  --text-3:    #7B879B;
  --brand:     #2C5DE0;
  --brand-2:   #0A9EBE;
  --brand-3:   #16A394;
  --accent:    #C2751A;
  --glow:      rgba(44, 93, 224, 0.18);
  --shadow-lg: 0 30px 60px -30px rgba(9, 20, 42, 0.32);
  --shadow-sm: 0 10px 26px -16px rgba(9, 20, 42, 0.3);
  --grad-soft: linear-gradient(140deg, rgba(44,93,224,.10), rgba(10,158,190,.05) 60%, transparent);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background .35s ease, color .35s ease;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--brand-2); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--brand); color: #fff; }

/* ---------- typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.08; letter-spacing: -0.028em; }
h1 { font-size: clamp(2.6rem, 6.6vw, 4.6rem); }
h2 { font-size: clamp(2rem, 4.6vw, 3.15rem); }
h3 { font-size: clamp(1.2rem, 2.1vw, 1.5rem); letter-spacing: -0.02em; }
p  { color: var(--text-2); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-body);
  font-size: .74rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: var(--brand-2);
}
.eyebrow::before {
  content: ""; width: 22px; height: 1px; background: var(--grad); flex: none;
}
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.lead { font-size: clamp(1.02rem, 1.6vw, 1.19rem); color: var(--text-2); max-width: 58ch; }

/* ---------- layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); }
section { position: relative; padding-block: clamp(4.5rem, 9vw, 8rem); }
.sec-head { max-width: 720px; margin-bottom: clamp(2.4rem, 4vw, 3.6rem); }
.sec-head h2 { margin: .9rem 0 1rem; }
.hr-glow {
  height: 1px; border: 0;
  background: linear-gradient(90deg, transparent, var(--line-2) 30%, var(--line-2) 70%, transparent);
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .85rem 1.5rem;
  border-radius: 100px;
  font-family: var(--font-display);
  font-weight: 600; font-size: .95rem; letter-spacing: -0.01em;
  white-space: nowrap;
  transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s, background .25s, border-color .25s, color .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: var(--grad); color: #04070E;
  box-shadow: 0 12px 34px -14px var(--glow), inset 0 1px 0 rgba(255,255,255,.35);
}
.btn-primary:hover { box-shadow: 0 20px 46px -14px var(--glow), inset 0 1px 0 rgba(255,255,255,.45); }
/* The light palette's gradient starts on a dark blue — ink-on-blue fails contrast there. */
[data-theme="light"] .btn-primary { color: #fff; }
[data-theme="light"] .eng .badge { color: #fff; }
.btn-ghost {
  border: 1px solid var(--line-2); color: var(--text); background: var(--surface);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover { border-color: var(--brand-2); background: var(--surface-2); }
.btn-sm { padding: .6rem 1.1rem; font-size: .87rem; }
.btn .ico { width: 1.05em; height: 1.05em; flex: none; }

/* ---------- header ---------- */
.hdr {
  position: fixed; inset: 0 0 auto 0; z-index: 90;
  transition: background .35s ease, border-color .35s ease, backdrop-filter .35s;
  border-bottom: 1px solid transparent;
}
.hdr.stuck {
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(18px) saturate(160%);
  border-bottom-color: var(--line);
}
.hdr .wrap { display: flex; align-items: center; gap: 1rem; height: 72px; }

.logo { display: flex; align-items: center; gap: .62rem; flex: none; }
.logo .mark { width: 34px; height: 34px; color: var(--text); flex: none; }
.logo .word {
  font-family: var(--font-display); font-weight: 700; font-size: 1.16rem; letter-spacing: -0.035em;
}
.logo .word b { font-weight: 700; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.nav { display: flex; align-items: center; gap: .3rem; margin-inline: auto; }
.nav a {
  padding: .5rem .82rem; border-radius: 100px;
  font-size: .92rem; font-weight: 500; color: var(--text-2);
  transition: color .2s, background .2s;
}
.nav a:hover, .nav a.on { color: var(--text); background: var(--surface-2); }

.hdr-act { display: flex; align-items: center; gap: .5rem; flex: none; }
.icon-btn {
  width: 38px; height: 38px; display: grid; place-items: center;
  border: 1px solid var(--line); border-radius: 100px; color: var(--text-2);
  transition: color .2s, border-color .2s, background .2s;
}
.icon-btn:hover { color: var(--text); border-color: var(--line-2); background: var(--surface); }
.icon-btn svg { width: 17px; height: 17px; }

.lang { position: relative; }
.lang-btn {
  display: flex; align-items: center; gap: .35rem;
  height: 38px; padding: 0 .7rem;
  border: 1px solid var(--line); border-radius: 100px;
  font-size: .85rem; font-weight: 600; color: var(--text-2);
  transition: color .2s, border-color .2s;
}
.lang-btn:hover { color: var(--text); border-color: var(--line-2); }
.lang-menu {
  position: absolute; top: calc(100% + 8px); right: 0; z-index: 20;
  min-width: 128px; padding: .3rem;
  background: var(--bg-3); border: 1px solid var(--line); border-radius: 12px;
  box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .2s, transform .2s, visibility .2s;
}
.lang.open .lang-menu { opacity: 1; visibility: visible; transform: none; }
.lang-menu button {
  display: flex; width: 100%; align-items: center; gap: .5rem;
  padding: .5rem .65rem; border-radius: 8px;
  font-size: .88rem; color: var(--text-2); text-align: start;
}
.lang-menu button:hover { background: var(--surface-2); color: var(--text); }
.lang-menu button[aria-current="true"] { color: var(--brand-2); font-weight: 600; }

.burger { display: none; }

/* mobile nav */
@media (max-width: 940px) {
  .nav {
    position: fixed; inset: 72px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: .15rem;
    margin: 0; padding: 1rem var(--pad) 1.6rem;
    background: color-mix(in srgb, var(--bg) 96%, transparent);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
    opacity: 0; visibility: hidden; transform: translateY(-12px);
    transition: opacity .28s, transform .28s, visibility .28s;
  }
  body.menu-open .nav { opacity: 1; visibility: visible; transform: none; }
  .nav a { padding: .8rem .9rem; font-size: 1.02rem; }
  .burger { display: grid; }
  .hdr-act .btn { display: none; }
}

/* ---------- ambient backdrops ----------
   Original imagery generated for this site (assets/img/scene). Three motifs:
   defocused source code, network/PCB routing, and a security scan field.
   Each is drawn soft, blurred, then given crisp line work so the technical
   subject is legible while the whole plate still sits behind the type.
   Opacity is tuned per theme — the dark and light plates are different
   exposures, not the same file dimmed. */
/* isolation is load-bearing: without a stacking context here, a negative
   z-index child paints behind the section's own opaque background and vanishes. */
.scene { position: relative; isolation: isolate; }
.scene::after {
  content: ""; position: absolute; inset: 0; z-index: -3;
  background-position: center; background-size: cover; background-repeat: no-repeat;
  opacity: var(--scene-op, .4);
  pointer-events: none;
}
.scene-code::after { background-image: url("/assets/img/scene/code-dark.jpg");   --scene-op: .62; }
.scene-net::after  { background-image: url("/assets/img/scene/grid-dark.jpg");   --scene-op: .55; }
.scene-sec::after  { background-image: url("/assets/img/scene/secure-dark.jpg"); --scene-op: .5; }
.scene-foot::after { background-image: url("/assets/img/scene/grid-dark.jpg");   --scene-op: .34; background-position: 30% 80%; }

[data-theme="light"] .scene-code::after { background-image: url("/assets/img/scene/code-light.jpg");   --scene-op: .85; }
[data-theme="light"] .scene-net::after  { background-image: url("/assets/img/scene/grid-light.jpg");   --scene-op: .8; }
[data-theme="light"] .scene-sec::after  { background-image: url("/assets/img/scene/secure-light.jpg"); --scene-op: .8; }
[data-theme="light"] .scene-foot::after { background-image: url("/assets/img/scene/grid-light.jpg");   --scene-op: .6; }

/* Fade the plate out at the section seams so bands don't end on a hard edge. */
.scene-net::after, .scene-sec::after, .scene-foot::after {
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 16%, #000 84%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 16%, #000 84%, transparent);
}
/* The hero sits under the fixed header, so only fade its bottom edge. */
.scene-code::after {
  -webkit-mask-image: linear-gradient(180deg, #000 62%, transparent);
  mask-image: linear-gradient(180deg, #000 62%, transparent);
}

/* Film grain over the whole page — kills gradient banding and reads as print. */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 100; pointer-events: none;
  background-image: url("/assets/img/scene/grain.png");
  background-size: 160px 160px;
  opacity: .05;
}
[data-theme="light"] body::after { opacity: .028; }
@media (max-width: 640px) { body::after { display: none; } }

/* ---------- hero ---------- */
.hero { padding-top: clamp(8rem, 15vw, 11.5rem); padding-bottom: clamp(3.5rem, 7vw, 6rem); overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto -10%; height: 130%;
  background:
    radial-gradient(60% 46% at 18% 8%,  rgba(91,141,239,.20), transparent 70%),
    radial-gradient(46% 40% at 84% 26%, rgba(34,211,238,.14), transparent 70%),
    radial-gradient(70% 40% at 50% 0%,  rgba(125,226,209,.07), transparent 72%);
  filter: blur(6px);
  pointer-events: none;
  z-index: -2;
}
#bridgeCanvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  z-index: -1; opacity: .85; pointer-events: none;
  mask-image: linear-gradient(180deg, #000 25%, transparent 92%);
  -webkit-mask-image: linear-gradient(180deg, #000 25%, transparent 92%);
}
.hero-grid { display: grid; gap: clamp(2.6rem, 5vw, 3.6rem); }

.pill {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .42rem .95rem .42rem .55rem;
  border: 1px solid var(--line-2); border-radius: 100px;
  background: var(--surface); backdrop-filter: blur(10px);
  font-size: .84rem; font-weight: 500; color: var(--text-2);
}
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); flex: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 22%, transparent); }
.pill b { color: var(--text); font-weight: 600; white-space: nowrap; }
@media (max-width: 520px) { .pill { flex-wrap: wrap; font-size: .8rem; } }

.hero h1 { margin: 1.5rem 0 1.35rem; }
.hero h1 .line { display: block; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2.1rem; }
.hero-note { margin-top: 1.15rem; font-size: .87rem; color: var(--text-3); }

.stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line);
  border-radius: var(--r-lg); overflow: hidden;
}
.stat { background: var(--bg); padding: clamp(1.3rem, 2.6vw, 1.9rem); }
.stat .n {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.9rem, 4vw, 2.85rem); line-height: 1; letter-spacing: -0.04em;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat .l { margin-top: .55rem; font-size: .84rem; color: var(--text-3); line-height: 1.45; }
@media (max-width: 720px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* ---------- marquee ---------- */
.marq { border-block: 1px solid var(--line); padding-block: 1.4rem; overflow: hidden; }
.marq-label { text-align: center; font-size: .74rem; letter-spacing: .17em; text-transform: uppercase; color: var(--text-3); margin-bottom: 1.15rem; }
.marq-track { display: flex; gap: 2.6rem; width: max-content; animation: slide 42s linear infinite; }
.marq:hover .marq-track { animation-play-state: paused; }
.marq-track span {
  font-family: var(--font-display); font-weight: 500; font-size: 1.02rem;
  color: var(--text-3); white-space: nowrap; letter-spacing: -0.01em;
  transition: color .25s;
}
.marq-track span:hover { color: var(--text); }
@keyframes slide { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marq-track { animation: none; } }

/* ---------- generic card ---------- */
.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.4rem, 2.6vw, 1.9rem);
  transition: border-color .3s, transform .3s cubic-bezier(.2,.8,.2,1), background .3s;
  overflow: hidden;
}
.card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 0%), rgba(255,255,255,.06), transparent 62%);
  opacity: 0; transition: opacity .35s; pointer-events: none;
}
.card:hover { border-color: var(--line-2); transform: translateY(-3px); }
.card:hover::after { opacity: 1; }

/* ---------- services ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
@media (max-width: 980px) { .svc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .svc-grid { grid-template-columns: 1fr; } }
.svc .ic {
  width: 44px; height: 44px; display: grid; place-items: center;
  border-radius: 13px; margin-bottom: 1.15rem;
  background: var(--grad-soft); border: 1px solid var(--line);
  color: var(--brand-2);
}
.svc .ic svg { width: 21px; height: 21px; }
.svc h3 { margin-bottom: .6rem; }
.svc p { font-size: .94rem; }
.svc ul { list-style: none; padding: 0; margin-top: 1rem; display: flex; flex-wrap: wrap; gap: .4rem; }
.svc li {
  padding: .25rem .62rem; border-radius: 100px;
  background: var(--surface-2); border: 1px solid var(--line);
  font-size: .77rem; color: var(--text-3);
}

/* ---------- work ---------- */
.work-list { display: grid; gap: 1.2rem; }
.work {
  display: grid; grid-template-columns: 1fr; gap: clamp(1.5rem, 3vw, 2.4rem);
  padding: clamp(1.5rem, 3.2vw, 2.5rem);
}
@media (min-width: 860px) { .work { grid-template-columns: 300px 1fr; align-items: start; } }

.work-id { display: flex; flex-direction: column; gap: 1rem; }
.work-icon-row { display: flex; align-items: center; gap: 1rem; }
.work-icon {
  width: 66px; height: 66px; border-radius: 17px; flex: none;
  border: 1px solid var(--line-2); box-shadow: var(--shadow-sm);
  object-fit: cover; background: var(--bg-3);
}
.work-title { font-family: var(--font-display); font-weight: 600; font-size: 1.42rem; letter-spacing: -0.03em; }
.work-tag { font-size: .82rem; color: var(--text-3); margin-top: .1rem; }

.status {
  display: inline-flex; align-items: center; gap: .45rem; width: fit-content;
  padding: .3rem .75rem; border-radius: 100px;
  font-size: .76rem; font-weight: 600; letter-spacing: .01em;
  border: 1px solid var(--line-2); background: var(--surface-2); color: var(--text-2);
}
.status .d {
  width: 6px; height: 6px; border-radius: 50%; flex: none;
  background: var(--brand-2);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-2) 16%, transparent);
}

.work-body h4 {
  font-family: var(--font-body); font-size: .74rem; font-weight: 600;
  letter-spacing: .15em; text-transform: uppercase; color: var(--text-3);
  margin-bottom: .5rem;
}
.work-body p { font-size: .96rem; }
.work-body .blk + .blk { margin-top: 1.35rem; }
.work-body ul { margin: 0; padding-inline-start: 1.1rem; color: var(--text-2); font-size: .95rem; }
.work-body ul li { margin-bottom: .35rem; }
.work-body ul li::marker { color: var(--brand-2); }

.metrics { display: flex; flex-wrap: wrap; gap: 1px; margin-top: 1.5rem; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.metrics div { flex: 1 1 130px; background: var(--bg-2); padding: .85rem 1rem; }
.metrics .mn { font-family: var(--font-display); font-weight: 600; font-size: 1.28rem; letter-spacing: -0.03em; color: var(--text); }
.metrics .ml { font-size: .75rem; color: var(--text-3); margin-top: .1rem; }

.chips { display: flex; flex-wrap: wrap; gap: .38rem; margin-top: 1.3rem; }
.chip {
  padding: .28rem .68rem; border-radius: 7px;
  background: var(--surface-2); border: 1px solid var(--line);
  font-size: .76rem; font-family: var(--font-body); color: var(--text-3);
  letter-spacing: .005em;
}

.work-links { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.4rem; }
.link-out {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .87rem; font-weight: 500; color: var(--brand-2);
  border-bottom: 1px solid transparent; padding-bottom: 1px;
  transition: border-color .2s, gap .2s;
}
.link-out:hover { border-bottom-color: currentColor; gap: .58rem; }
.link-out svg { width: 13px; height: 13px; }
.work-links .link-out + .link-out { margin-inline-start: 1.1rem; }

/* ---------- process ---------- */
.proc { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; position: relative; }
@media (max-width: 900px) { .proc { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .proc { grid-template-columns: 1fr; } }
.step { position: relative; padding-top: 2.4rem; }
.step::before {
  content: ""; position: absolute; top: 0; inset-inline: 0; height: 1px;
  background: var(--line);
}
.step::after {
  content: ""; position: absolute; top: 0; inset-inline-start: 0; width: 34px; height: 2px;
  background: var(--grad); transform: translateY(-0.5px);
}
.step .no {
  font-family: var(--font-display); font-weight: 700; font-size: .82rem;
  color: var(--brand-2); letter-spacing: .1em; margin-bottom: .6rem;
}
.step h3 { font-size: 1.14rem; margin-bottom: .5rem; }
.step p { font-size: .92rem; }

/* ---------- why / feature rows ---------- */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem; }
@media (max-width: 800px) { .why-grid { grid-template-columns: 1fr; } }
.why .k {
  display: flex; align-items: center; gap: .7rem;
  font-family: var(--font-display); font-weight: 600; font-size: 1.08rem;
  margin-bottom: .55rem; letter-spacing: -0.02em;
}
.why .k svg { width: 19px; height: 19px; color: var(--brand-2); flex: none; }
.why p { font-size: .94rem; }

/* ---------- engagement ---------- */
.eng-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; align-items: stretch; }
@media (max-width: 900px) { .eng-grid { grid-template-columns: 1fr; } }
.eng { display: flex; flex-direction: column; }
.eng.feat { border-color: color-mix(in srgb, var(--brand) 42%, transparent); background: var(--grad-soft); }
.eng .badge {
  position: absolute; top: 1.1rem; inset-inline-end: 1.1rem;
  padding: .2rem .6rem; border-radius: 100px;
  background: var(--grad); color: #04070E;
  font-size: .7rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
}
.eng h3 { margin-bottom: .45rem; }
.eng .sub { font-size: .87rem; color: var(--text-3); margin-bottom: 1.2rem; }
.eng ul { list-style: none; padding: 0; margin: 0 0 1.5rem; display: grid; gap: .55rem; }
.eng li { display: flex; gap: .6rem; font-size: .92rem; color: var(--text-2); line-height: 1.5; }
.eng li svg { width: 15px; height: 15px; color: var(--brand-2); flex: none; margin-top: .28rem; }
.eng .btn { margin-top: auto; }

/* ---------- faq ---------- */
.faq { display: grid; gap: .6rem; max-width: 860px; }
.qa { border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); overflow: hidden; transition: border-color .3s; }
.qa[open] { border-color: var(--line-2); }
.qa summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.1rem 1.35rem; cursor: pointer; list-style: none;
  font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; letter-spacing: -0.015em;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary .pm { position: relative; width: 16px; height: 16px; flex: none; }
.qa summary .pm::before, .qa summary .pm::after {
  content: ""; position: absolute; inset: 50% 0 auto 0; height: 1.6px; background: var(--brand-2);
  transform: translateY(-50%); transition: transform .3s;
}
.qa summary .pm::after { transform: translateY(-50%) rotate(90deg); }
.qa[open] summary .pm::after { transform: translateY(-50%) rotate(0); }
.qa .ans { padding: 0 1.35rem 1.25rem; font-size: .95rem; color: var(--text-2); }

/* ---------- contact ---------- */
.cta-card {
  position: relative; overflow: hidden;
  border: 1px solid var(--line-2); border-radius: var(--r-xl);
  padding: clamp(2.2rem, 5.5vw, 4.2rem);
  background: var(--bg-2);
  text-align: center;
}
.cta-card::before {
  content: ""; position: absolute; inset: -60% -10% auto -10%; height: 190%;
  background:
    radial-gradient(48% 46% at 20% 10%, rgba(91,141,239,.20), transparent 70%),
    radial-gradient(44% 42% at 82% 24%, rgba(34,211,238,.15), transparent 70%);
  pointer-events: none;
}
.cta-card::after {
  content: ""; position: absolute; inset: 0; z-index: 0; border-radius: inherit;
  background: url("/assets/img/scene/secure-dark.jpg") center/cover no-repeat;
  opacity: .62; pointer-events: none;
}
[data-theme="light"] .cta-card::after { background-image: url("/assets/img/scene/secure-light.jpg"); opacity: .9; }
.cta-card > * { position: relative; z-index: 1; }
.cta-card h2 { margin: 1rem auto 1.1rem; max-width: 16ch; }
.cta-card .lead { margin-inline: auto; }
.mail {
  display: inline-flex; align-items: center; gap: .7rem;
  margin-top: 2rem; padding: .85rem 1.5rem .85rem 1.15rem;
  border: 1px solid var(--line-2); border-radius: 100px; background: var(--surface);
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(.95rem, 2.4vw, 1.22rem); letter-spacing: -0.02em;
  transition: border-color .25s, background .25s, transform .25s;
}
.mail:hover { border-color: var(--brand-2); background: var(--surface-2); transform: translateY(-2px); }
.mail svg { width: 19px; height: 19px; color: var(--brand-2); flex: none; }
.cta-meta { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.6rem; margin-top: 2.2rem; font-size: .85rem; color: var(--text-3); }
.cta-meta span { display: inline-flex; align-items: center; gap: .45rem; }
.cta-meta svg { width: 14px; height: 14px; color: var(--brand-2); }

/* ---------- company strip ---------- */
.co-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
@media (max-width: 820px) { .co-grid { grid-template-columns: repeat(2, 1fr); } }
.co { background: var(--bg); padding: 1.5rem; }
.co .cl { font-size: .73rem; letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); margin-bottom: .5rem; }
.co .cv { font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; letter-spacing: -0.02em; line-height: 1.35; }

/* ---------- footer ---------- */
.ftr { border-top: 1px solid var(--line); padding-block: clamp(2.8rem, 5vw, 4rem) 2rem; background: var(--bg-2); }
.ftr-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: clamp(1.8rem, 4vw, 3rem); }
@media (max-width: 780px) { .ftr-top { grid-template-columns: 1fr 1fr; } .ftr-brand { grid-column: 1 / -1; } }
.ftr-brand p { font-size: .92rem; margin-top: 1rem; max-width: 38ch; }
.socials { display: flex; gap: .5rem; margin-top: 1.4rem; }
.social {
  width: 40px; height: 40px; display: grid; place-items: center;
  border: 1px solid var(--line); border-radius: 11px; color: var(--text-2);
  transition: color .25s, border-color .25s, background .25s, transform .25s;
}
.social:hover { color: var(--text); border-color: var(--brand-2); background: var(--surface-2); transform: translateY(-2px); }
.social svg { width: 18px; height: 18px; }
/* Icon present, destination not set yet — see SOCIAL in main.js. */
.social.pending { opacity: .42; cursor: default; }
.social.pending:hover { color: var(--text-2); border-color: var(--line); background: none; transform: none; }
.ftr h5 {
  font-family: var(--font-body); font-size: .74rem; font-weight: 600;
  letter-spacing: .15em; text-transform: uppercase; color: var(--text-3); margin-bottom: 1rem;
}
.ftr ul { list-style: none; padding: 0; display: grid; gap: .55rem; }
.ftr ul a { font-size: .93rem; color: var(--text-2); transition: color .2s; }
.ftr ul a:hover { color: var(--brand-2); }
.ftr-bot {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem;
  margin-top: clamp(2.4rem, 4vw, 3.4rem); padding-top: 1.6rem; border-top: 1px solid var(--line);
  font-size: .84rem; color: var(--text-3);
}
.ftr-bot .legal-links { display: flex; gap: 1.3rem; }
.ftr-bot a:hover { color: var(--text-2); }

/* ---------- reveal ----------
   Hidden only once the inline head script has proved JS runs. Without that
   guard a blocked or failed script would leave the whole page invisible. */
.js .rv { opacity: 0; transform: translateY(22px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.js .rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .rv { opacity: 1; transform: none; transition: none; } }

/* ---------- rtl ---------- */
[dir="rtl"] .eyebrow::before { transform: scaleX(-1); }
[dir="rtl"] .marq-track { animation-direction: reverse; }

/* ---------- legal pages ---------- */
.legal { padding-top: clamp(7.5rem, 13vw, 10rem); }
.legal-body { max-width: 780px; }
.legal-body h2 { font-size: clamp(1.35rem, 2.6vw, 1.7rem); margin: 2.6rem 0 .9rem; }
.legal-body h2:first-of-type { margin-top: 2rem; }
.legal-body p, .legal-body li { font-size: .97rem; color: var(--text-2); }
.legal-body p { margin-bottom: .9rem; }
.legal-body ul { padding-inline-start: 1.15rem; margin-bottom: .9rem; }
.legal-body li { margin-bottom: .4rem; }
.legal-body li::marker { color: var(--brand-2); }
.legal-body a { color: var(--brand-2); border-bottom: 1px solid transparent; }
.legal-body a:hover { border-bottom-color: currentColor; }
.legal-meta { font-size: .86rem; color: var(--text-3); }