/* ==========================================================================
   LED LINE · brand sheet v2
   The page is the screen. Deep navy, LED pixel grid, cyan as the working light,
   magenta / violet / amber as stage colour. Ping for everything.
   ========================================================================== */

:root {
  --bg: #06080f;
  --surface: #0c1120;
  --surface-2: #121a2e;
  --line: rgba(255, 255, 255, .08);
  --line-2: rgba(255, 255, 255, .16);
  --ink: #f3f6fb;
  --mute: #9aa6ba;

  --cyan: #35e0ff;
  --blue: #3f7bff;
  --violet: #7c5cff;
  --magenta: #ff4fd8;
  --amber: #ffb443;
  --warm: #ff8a3d;
  --accent: var(--cyan);
  --accent-2: var(--blue);
  --accent-ink: #061018;

  --d1: clamp(36px, 5vw, 68px);
  --h2: clamp(26px, 3vw, 40px);
  --h3: 19px;
  --lede: clamp(16px, 1.25vw, 18px);
  --body: 15.5px;
  --small: 13.5px;
  --label: 12px;
  --m: clamp(20px, 5vw, 72px);
  --radius: 6px;
}
body { font-size: var(--body); }
.sheet { padding-block: clamp(64px, 7vw, 104px); }
.sheet-cta { padding-block: clamp(32px, 4vw, 48px); }
.sheet + .sheet { border-top: 0; }
.sheet-head { display: grid; gap: 12px; max-width: 760px; margin-bottom: clamp(28px, 4vw, 44px); }
.sheet-head .kicker { margin-bottom: 2px; }
.sheet-head .lede { max-width: 58ch; }
.btn { min-height: 50px; font-size: 15.5px; }
.btn-lg { min-height: 56px; font-size: 16.5px; }

/* kicker: pulsing LED dot + optional colour per section */
.kicker { color: rgba(243, 246, 251, .78); font-size: var(--label); letter-spacing: .08em; font-weight: 600; }
.kicker::before { width: 20px; height: 1.5px; border-radius: 0; background: var(--k, var(--cyan)); box-shadow: none; animation: none; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .45; transform: scale(.7); } }

/* --- buttons: shine sweep + arrow nudge ------------------------------- */
.btn { position: relative; overflow: hidden; isolation: isolate; }
.btn-primary::after {
  content: ''; position: absolute; inset: -40% auto -40% -60%; width: 40%; transform: skewX(-20deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .55), transparent); opacity: 0;
  transition: left .7s var(--ease), opacity .3s;
}
.btn-primary:hover::after { left: 120%; opacity: 1; }
.btn .arr { transition: transform .3s var(--ease); }
.btn:hover .arr { transform: translateX(-4px); }
.btn-ghost:hover { box-shadow: 0 0 0 3px rgba(53, 224, 255, .12); }

/* --- pixel overlay (applied to every photo frame) ---------------------- */
.px { position: relative; overflow: hidden; isolation: isolate; background: var(--surface); border-radius: 8px; }
.px > img, .px > picture, .px > picture > img { width: 100%; height: 100%; object-fit: cover; }
.px::after {
  content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, .11) .7px, transparent 1.15px),
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 5px 5px, 50px 50px, 50px 50px;
  mix-blend-mode: overlay;
}
.px::before {
  content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg, rgba(6, 8, 15, 0) 55%, rgba(6, 8, 15, .6));
}
.px-lqip { image-rendering: pixelated; }
.io .build img { opacity: 0; transition: opacity 1.3s var(--ease) .45s; }
.io .build.in img { opacity: 1; }
.io .build::after { transition: opacity .6s var(--ease); }

/* --- header progress --------------------------------------------------- */
#top .progress {
  position: absolute; inset-inline: 0; bottom: -1px; height: 2px; pointer-events: none;
  background: repeating-linear-gradient(90deg, var(--cyan) 0 3px, transparent 3px 6px);
  transform-origin: right; transform: scaleX(var(--progress, 0)); opacity: .9;
}
#top .top-phone { transition: color .2s; }
#top .top-phone:hover { color: var(--cyan); }

/* --- hero -------------------------------------------------------------- */
#hero { position: relative; padding-top: 68px; overflow: hidden; }
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; opacity: .26; }
.hero-media canvas { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; opacity: .78; }
.hero-media::before {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(270deg, rgba(6, 8, 15, .94) 0%, rgba(6, 8, 15, .86) 38%, rgba(6, 8, 15, .45) 70%, rgba(6, 8, 15, .3) 100%),
    linear-gradient(180deg, rgba(6, 8, 15, .45), rgba(6, 8, 15, .5) 55%, var(--bg) 100%);
}
.no-js .hero-media img, .no-io .hero-media img { opacity: 1; }
.scan { position: absolute; inset-inline: 0; top: 0; height: 2px; z-index: 2; pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(53, 224, 255, .8), transparent); opacity: 0; }
.io .scan { animation: scan 1.4s var(--ease) .2s both; }
@keyframes scan { 0% { top: 0; opacity: 0; } 10% { opacity: 1; } 100% { top: 100%; opacity: 0; } }

.hero-grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(340px, 5fr); gap: clamp(32px, 5vw, 80px);
  align-items: center; min-height: clamp(600px, 88svh, 860px); padding-block: clamp(40px, 6vw, 80px);
}
.hero-copy { display: grid; gap: 20px; text-shadow: 0 2px 28px rgba(0, 0, 0, .75); }
.hero-copy .d1 .w { display: inline-block; overflow: hidden; vertical-align: bottom; padding-bottom: .08em; margin-bottom: -.08em; }
.hero-copy .d1 .w > span { display: inline-block; transform: translateY(110%); }
.io .hero-copy .d1 .w > span { animation: rise .9s var(--ease) both; animation-delay: calc(.35s + var(--i, 0) * .06s); }
@keyframes rise { to { transform: none; } }
.hero-copy .d1 em { font-style: normal; color: var(--cyan); }
.hero-copy .lede { color: rgba(243, 246, 251, .84); }

.trust { display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: var(--small); font-weight: 600; color: rgba(243, 246, 251, .9); }
.trust li { display: inline-flex; align-items: center; gap: 9px; }
.trust li::before { content: ''; width: 14px; height: 1.5px; background: var(--cyan); flex: none; }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; }
.phone-line { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 16px; }
.phone-line svg { width: 20px; height: 20px; color: var(--cyan); animation: ring 6s ease-in-out infinite; }
@keyframes ring { 0%, 86%, 100% { transform: none; } 88% { transform: rotate(-14deg); } 90% { transform: rotate(12deg); } 92% { transform: rotate(-10deg); } 94% { transform: rotate(8deg); } 96% { transform: none; } }
.hero-wa { font-size: var(--small); color: var(--mute); }
.hero-wa a { color: var(--ink); font-weight: 600; text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--line-2); transition: text-decoration-color .2s; }
.hero-wa a:hover { text-decoration-color: var(--cyan); }

/* form card: tilt-glow follows the pointer */
.card { padding: clamp(20px, 2.6vw, 28px); border-radius: 16px; }
.tilt { position: relative; }
.tilt::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: 0;
  background: radial-gradient(240px circle at var(--gx, 50%) var(--gy, 0%), rgba(53, 224, 255, .12), transparent 70%);
  opacity: 0; transition: opacity .4s;
}
.tilt:hover::after { opacity: 1; }
.card > * { position: relative; z-index: 1; }
.field input:focus, .field select:focus { box-shadow: 0 0 0 3px rgba(53, 224, 255, .18), 0 0 24px -6px rgba(53, 224, 255, .5); }
.pill input:checked + span { animation: pop .35s var(--ease); }
@keyframes pop { 0% { transform: scale(.94); } 60% { transform: scale(1.04); } 100% { transform: none; } }

/* --- ticker ------------------------------------------------------------ */
.ticker-strip { position: relative; z-index: 2; border-block: 1px solid var(--line); background: #04060c; }
.ticker { position: relative; height: 54px; overflow: hidden; }
.ticker canvas { display: block; }
.ticker::before, .ticker::after { content: ''; position: absolute; top: 0; bottom: 0; width: 140px; z-index: 1; pointer-events: none; }
.ticker::before { left: 0; background: linear-gradient(90deg, #04060c, transparent); }
.ticker::after { right: 0; background: linear-gradient(270deg, #04060c, transparent); }

/* --- clients marquee --------------------------------------------------- */
#clients { padding-block: clamp(48px, 6vw, 72px); border-bottom: 1px solid var(--line); }
#clients .lbl { text-align: center; font-size: var(--label); font-weight: 700; letter-spacing: .06em; color: var(--mute); margin-bottom: 28px; }
.logo-grid { display: grid; grid-template-columns: repeat(8, 1fr); align-items: center; justify-items: center; gap: 28px 24px; }
.logo-grid img { height: 24px; width: auto; max-width: 100%; opacity: .55; transition: opacity .3s, transform .3s var(--ease); }
.logo-grid img.tall { height: 32px; }
.logo-grid li:hover img { opacity: 1; transform: translateY(-2px); }
.logo-grid li { display: grid; place-items: center; min-height: 36px; }
.io .logo-grid li { opacity: 0; transform: translateY(8px); transition: opacity .6s var(--ease), transform .6s var(--ease); transition-delay: calc(var(--i, 0) * 60ms); }
.io .logo-grid.in li { opacity: 1; transform: none; }
.marquee { position: relative; overflow: hidden; -webkit-mask: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee ul { display: flex; align-items: center; gap: clamp(40px, 5vw, 72px); width: max-content; padding-inline-end: clamp(40px, 5vw, 72px); animation: marquee 48s linear infinite; }
.marquee:hover ul { animation-play-state: paused; }
.marquee li { flex: none; }
.marquee img { height: 26px; width: auto; opacity: .62; transition: opacity .3s, transform .3s var(--ease); }
.marquee img.tall { height: 34px; }
.marquee li:hover img { opacity: 1; transform: translateY(-2px); }
@keyframes marquee { to { transform: translateX(50%); } }
@media (prefers-reduced-motion: reduce) { .marquee ul { animation: none; flex-wrap: wrap; justify-content: center; width: auto; } }

/* --- wall (gallery) ---------------------------------------------------- */
#wall .grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: clamp(170px, 17vw, 250px); grid-auto-flow: dense; gap: 8px; }
#wall figure { margin: 0; min-height: 0; position: relative; }
#wall .px { height: 100%; }
#wall .w2 { grid-column: span 2; }
#wall .h2r { grid-row: span 2; }
#wall figcaption {
  position: absolute; inset-inline: 0; bottom: 0; z-index: 2; padding: 12px 14px;
  font-size: 12.5px; font-weight: 700; color: rgba(243, 246, 251, .92);
  display: flex; align-items: center; gap: 8px; transform: translateY(6px); opacity: 0; transition: transform .4s var(--ease), opacity .4s;
}
#wall figure:hover figcaption, #wall figure:focus-within figcaption, .io #wall figure.in figcaption { transform: none; opacity: 1; transition-delay: .5s; }
#wall figcaption::before { content: ''; width: 12px; height: 1.5px; background: rgba(255, 255, 255, .7); }
#wall .px img { transition: transform 1.2s var(--ease), opacity 1.3s var(--ease) .45s; }
#wall figure:hover .px img { transform: scale(1.04); }
#wall .cta-tile {
  display: grid; place-content: center; text-align: center; gap: 14px; padding: 20px;
  border: 1px dashed var(--line-2); border-radius: 8px; background: var(--surface);
  background-image: radial-gradient(circle, rgba(255, 255, 255, .06) .7px, transparent 1.15px); background-size: 6px 6px;
}
#wall .cta-tile strong { font-size: 19px; font-weight: 700; line-height: 1.2; }
@media (max-width: 767px) { #wall figcaption { opacity: 1; transform: none; } }

/* --- services ---------------------------------------------------------- */
#services .cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.svc {
  --k: var(--cyan);
  position: relative; display: grid; grid-template-rows: auto 1fr; overflow: hidden;
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  transition: border-color .35s, transform .35s var(--ease), box-shadow .35s;
}
.svc:hover { border-color: color-mix(in srgb, var(--k) 55%, transparent); transform: translateY(-4px); box-shadow: 0 30px 50px -30px color-mix(in srgb, var(--k) 45%, transparent); }
.svc .px { border-radius: 0; aspect-ratio: 4 / 3; }
.svc .px img { transition: transform 1.1s var(--ease), opacity 1.3s var(--ease) .45s; }
.svc:hover .px img { transform: scale(1.05); }
.svc .px::before { background: linear-gradient(180deg, rgba(6, 8, 15, 0) 40%, var(--surface)); }
.svc .body { display: grid; gap: 8px; align-content: start; padding: 20px; }
.svc .ico { position: absolute; top: 14px; inset-inline-start: 14px; z-index: 2; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 10px; background: rgba(6, 8, 15, .6); border: 1px solid var(--line-2); color: var(--k); backdrop-filter: blur(8px); transition: transform .35s var(--ease), box-shadow .35s; }
.svc:hover .ico { transform: translateY(-2px); box-shadow: 0 0 0 4px color-mix(in srgb, var(--k) 18%, transparent), 0 0 24px color-mix(in srgb, var(--k) 35%, transparent); }
.svc .ico svg { width: 26px; height: 26px; }
.svc h3 { font-size: 18px; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.svc h3::before { content: ''; width: 14px; height: 1.5px; background: var(--k); }
.svc p { color: var(--mute); font-size: 15px; line-height: 1.6; }
.svc .n { position: absolute; top: 16px; inset-inline-end: 16px; z-index: 2; font-size: 11.5px; font-weight: 700; color: rgba(243, 246, 251, .8); letter-spacing: .1em; padding: 4px 8px; border-radius: 999px; background: rgba(6, 8, 15, .55); border: 1px solid var(--line-2); }
.around { margin-top: 16px; padding: 16px 20px; border: 1px solid var(--line); border-radius: 12px; color: var(--mute); font-size: 15px; line-height: 1.6; display: flex; gap: 12px; align-items: flex-start; }
.around strong { color: var(--ink); font-weight: 700; white-space: nowrap; }

/* --- live feature ------------------------------------------------------ */
#live { background: linear-gradient(180deg, var(--bg), #0a0f1f 50%, var(--bg)); }
#live .wrap { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: clamp(28px, 4vw, 64px); align-items: center; }
#live .media { position: relative; }
#live .media .main { aspect-ratio: 16 / 10; }
#live .media .mini { position: absolute; inset-inline-end: -8%; bottom: -10%; width: 42%; aspect-ratio: 1; border: 4px solid var(--bg); box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .8); }
#live .rec { position: absolute; top: 14px; inset-inline-start: 14px; z-index: 2; display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 999px; background: rgba(6, 8, 15, .65); border: 1px solid var(--line-2); font-size: 12px; font-weight: 800; letter-spacing: .08em; color: #fff; }
#live .rec::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: #ff3b5c; box-shadow: 0 0 10px #ff3b5c; animation: blink 1.2s ease-in-out infinite; }
#live .copy { display: grid; gap: 18px; }
.feats { display: grid; gap: 12px; }
.feats li { display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: start; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255, 255, 255, .02); transition: border-color .3s, transform .3s var(--ease); }
.feats li:hover { border-color: rgba(255, 79, 216, .45); transform: translateX(-3px); }
.feats li svg { width: 40px; height: 40px; color: var(--magenta); }
.feats li b { display: block; font-weight: 700; font-size: 17px; margin-bottom: 2px; }
.feats li span { color: var(--mute); font-size: 15px; line-height: 1.6; }

/* --- size guide -------------------------------------------------------- */
#guide .wrap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
#guide .guide-copy { display: grid; gap: 20px; }
.presets { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.preset {
  display: grid; gap: 3px; text-align: start; padding: 13px 15px;
  border: 1px solid var(--line-2); border-radius: 12px; background: rgba(255, 255, 255, .02);
  transition: border-color .2s, background .2s, box-shadow .2s, transform .2s var(--ease);
}
.preset:hover { border-color: var(--cyan); transform: translateY(-2px); }
.preset[aria-pressed="true"] { border-color: var(--cyan); background: rgba(53, 224, 255, .08); box-shadow: inset 0 0 0 1px var(--cyan), 0 10px 30px -18px var(--cyan); }
.preset b { font-size: 18px; font-weight: 700; }
.preset span { font-size: 12.5px; color: var(--mute); font-weight: 600; }

.stage {
  position: relative; border: 1px solid var(--line); border-radius: 16px; background: var(--surface);
  background-image: radial-gradient(circle, rgba(255, 255, 255, .05) .7px, transparent 1.15px); background-size: 6px 6px;
  padding: 12px; overflow: hidden;
}
.stage svg { width: 100%; height: auto; display: block; }
.stage .live { opacity: .9; transition: x .55s var(--ease), y .55s var(--ease), width .55s var(--ease), height .55s var(--ease); }
.stage .mod {
  fill: rgba(6, 8, 15, .55); stroke: rgba(53, 224, 255, .55); stroke-width: .6;
  transform-box: fill-box; transform-origin: center;
  animation: mod-on .55s var(--ease) both; animation-delay: var(--d, 0ms);
}
.stage .instant .mod { animation: none; }
@keyframes mod-on {
  0% { opacity: 0; transform: scale(.4); fill: rgba(255, 255, 255, .9); }
  45% { opacity: 1; transform: scale(1.04); fill: rgba(255, 255, 255, .55); }
  100% { opacity: 1; transform: none; fill: rgba(6, 8, 15, .55); }
}
.stage .screen { fill: none; stroke: var(--cyan); stroke-width: 1.5; transition: x .55s var(--ease), y .55s var(--ease), width .55s var(--ease), height .55s var(--ease); }
.stage .dim { stroke: var(--cyan); stroke-width: 1; fill: none; }
.stage .dim-t { fill: var(--ink); font-size: 18px; font-weight: 700; font-family: var(--font); }
.stage .floor { stroke: var(--line-2); stroke-width: 1.5; }
.stage .platform { fill: rgba(255, 255, 255, .03); stroke: var(--line-2); stroke-dasharray: 6 6; }
.stage .human { fill: rgba(243, 246, 251, .55); }
.stage .cap { fill: var(--mute); font-size: 14px; font-weight: 600; font-family: var(--font); }

.specs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin-top: 10px; }
.spec { padding: 12px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255, 255, 255, .02); display: grid; gap: 3px; }
.spec dt { font-size: 11.5px; color: var(--mute); font-weight: 600; }
.spec dd { font-size: 17px; font-weight: 700; font-variant-numeric: tabular-nums; }
.spec dd small { font-size: 11.5px; font-weight: 600; color: var(--mute); margin-inline-start: 4px; }
.inventory { padding: 13px 16px; border-radius: 10px; background: rgba(53, 224, 255, .07); border: 1px solid rgba(53, 224, 255, .25); font-size: 14.5px; }
.inventory strong { color: var(--cyan); }
.footnote { font-size: 12.5px; color: var(--mute); margin-top: 10px; }

/* --- mid cta ----------------------------------------------------------- */
.cta-band { position: relative; border-block: 1px solid var(--line); background: linear-gradient(90deg, rgba(53, 224, 255, .06), transparent 40%, transparent 60%, rgba(255, 79, 216, .06)); }
.cta-band .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; }
.cta-band p { font-size: var(--lede); font-weight: 700; }
.cta-band p span { color: var(--mute); font-weight: 400; }
.cta-band .acts { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; }

/* --- process ----------------------------------------------------------- */
#process .steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: step; }
.step { position: relative; display: grid; grid-template-rows: auto 1fr; overflow: hidden; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); transition: border-color .3s, transform .3s var(--ease); }
.step:hover { border-color: rgba(255, 180, 67, .45); transform: translateY(-3px); }
.step .px { border-radius: 0; aspect-ratio: 16 / 10; }
.step .px img { transition: transform 1.1s var(--ease), opacity 1.3s var(--ease) .45s; }
.step:hover .px img { transform: scale(1.05); }
.step .body { display: grid; gap: 8px; align-content: start; padding: 20px; }
.step .body::before {
  counter-increment: step; content: '0' counter(step);
  font-size: 12px; font-weight: 800; letter-spacing: .12em; color: var(--amber);
  font-variant-numeric: tabular-nums; direction: ltr; display: inline-block; justify-self: start;
}
.step h3 { font-size: 18px; font-weight: 700; }
.step p { color: var(--mute); font-size: 15px; line-height: 1.6; }
.step .bar { position: absolute; top: 0; inset-inline: 0; height: 3px; z-index: 2; background: repeating-linear-gradient(90deg, var(--amber) 0 3px, transparent 3px 6px); transform-origin: right; transform: scaleX(0); transition: transform .9s var(--ease) .2s; }
.io .step.in .bar { transform: none; }

/* --- trust ------------------------------------------------------------- */
#trust .wrap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
.facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 32px; }
.facts > div { padding: 18px 0; border-top: 1px solid var(--line); display: grid; gap: 5px; }
.facts dt { font-size: 18px; font-weight: 700; line-height: 1.25; }
.facts dd { color: var(--mute); font-size: 15px; line-height: 1.6; }
.facts .big dt { font-size: clamp(26px, 2.6vw, 34px); background: linear-gradient(90deg, var(--cyan), var(--violet)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.logo-row { margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; align-items: center; gap: 18px 28px; }
.logo-row img { height: 20px; width: auto; opacity: .5; transition: opacity .3s; }
.logo-row img:hover { opacity: .95; }
.logo-row .more { font-size: 13px; color: var(--mute); }

/* --- faq --------------------------------------------------------------- */
#faq .wrap { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
#faq .faq-foot { margin-top: 22px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; color: var(--mute); font-size: 15px; }
#faq .faq-foot a { font-weight: 700; color: var(--ink); }
.faq summary { font-size: clamp(16px, 1.3vw, 18px); padding: 18px 0; transition: color .2s; }
.faq summary:hover { color: var(--cyan); }
.faq summary:hover i { border-color: var(--cyan); transform: rotate(90deg); }
.faq details[open] summary i { transform: rotate(180deg); }

/* --- final ------------------------------------------------------------- */
#final { position: relative; overflow: hidden; }
#final .bg { position: absolute; inset: 0; z-index: 0; }
#final .bg img { width: 100%; height: 100%; object-fit: cover; opacity: .22; }
#final .bg::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, var(--bg), rgba(6, 8, 15, .5) 40%, rgba(6, 8, 15, .7)); }
#final .bg::after { content: ''; position: absolute; inset: 0; background-image: radial-gradient(circle, rgba(255, 255, 255, .1) .7px, transparent 1.15px); background-size: 5px 5px; mix-blend-mode: overlay; }
#final .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 6fr) minmax(340px, 5fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
#final .final-copy { display: grid; gap: 18px; }

/* --- section scanline + pointer glow ----------------------------------- */
.sheet { overflow: hidden; }
.sheet::after {
  content: ''; position: absolute; inset-inline: 0; top: 0; height: 2px; z-index: 3; pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(53, 224, 255, .9), transparent); opacity: 0;
}
.io .sheet.lit::after { animation: sheet-scan 1.1s var(--ease) both; }
@keyframes sheet-scan { 0% { top: 0; opacity: 0; } 8% { opacity: 1; } 100% { top: 100%; opacity: 0; } }
.glow body::after {
  content: ''; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(260px circle at var(--mx, -500px) var(--my, -500px), rgba(53, 224, 255, .07), transparent 70%);
}
.glow main, .glow header, .glow footer { position: relative; z-index: 1; }

/* --- responsive -------------------------------------------------------- */
@media (max-width: 1100px) {
  .logo-grid { grid-template-columns: repeat(4, 1fr); }
  #services .cards, #process .steps { grid-template-columns: repeat(2, 1fr); }
  .specs { grid-template-columns: repeat(3, 1fr); }
  #wall .grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; min-height: 0; gap: 26px; }
  #guide .wrap, #trust .wrap, #faq .wrap, #final .wrap, #live .wrap { grid-template-columns: 1fr; }
  .facts { grid-template-columns: 1fr; }
  #live .media { margin-bottom: 12%; }
}
@media (max-width: 767px) {
  #hero { padding-top: 60px; }
  .hero-media { position: relative; inset: auto; height: 40svh; min-height: 280px; margin-inline: calc(-1 * var(--m)); }
  .hero-media img { opacity: .4; }
  .hero-media::before { background: linear-gradient(180deg, rgba(6, 8, 15, .3), rgba(6, 8, 15, .45) 60%, var(--bg) 100%); }
  .hero-grid { padding-block: 0 44px; margin-top: -64px; }
  .hero-copy { gap: 14px; }
  .trust { gap: 8px 14px; font-size: 13px; }
  .hero-actions .btn-lg { width: 100%; }
  .ticker { height: 44px; }
  #wall .grid { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 8px; margin-inline: calc(-1 * var(--m)); padding-inline: var(--m); scrollbar-width: none; }
  #wall .grid::-webkit-scrollbar { display: none; }
  #wall figure, #wall .cta-tile { flex: 0 0 80%; scroll-snap-align: start; height: 240px; }
  #services .cards, #process .steps { grid-template-columns: 1fr; }
  .svc .px { aspect-ratio: 16 / 9; }
  .step .px { aspect-ratio: 16 / 8; }
  .specs { grid-template-columns: repeat(2, 1fr); }
  .spec:last-child { grid-column: span 2; }
  .stage { padding: 8px; }
  .stage .dim-t { font-size: 34px; }
  .stage .cap { font-size: 26px; }
  #live .media .mini { width: 46%; inset-inline-end: 0; bottom: -8%; }
  .card { padding: 20px 18px; }
  .logo-grid { grid-template-columns: repeat(3, 1fr); gap: 22px 16px; }
  .logo-grid img { height: 20px; }
  .logo-grid img.tall { height: 26px; }
  .cta-band .acts, .cta-band .acts .btn { width: 100%; }
  body { padding-bottom: 76px; }
}
@media (prefers-reduced-motion: reduce) {
  .stage .mod, .kicker::before, .trust li::before, .phone-line svg, #live .rec::before { animation: none; }
  .io .build img { opacity: 1; transition: none; }
  .sheet::after { display: none; }
  .io .step .bar { transform: none; }
}

/* --- hero logos: social proof at the decision point ------------------- */
.hero-logos { position: relative; z-index: 2; display: grid; gap: 12px; padding-bottom: clamp(24px, 3vw, 36px); margin-top: -18px; }
.hero-logos .lbl { font-size: var(--label); font-weight: 700; letter-spacing: .05em; color: var(--mute); }
.hero-logos ul { display: flex; flex-wrap: wrap; align-items: center; gap: 18px clamp(22px, 3vw, 40px); padding-top: 16px; border-top: 1px solid var(--line); }
.hero-logos img { height: 22px; width: auto; opacity: .62; transition: opacity .3s, transform .3s var(--ease); }
.hero-logos img.tall { height: 28px; }
.hero-logos li:hover img { opacity: 1; transform: translateY(-2px); }
.io .hero-logos li { opacity: 0; transform: translateY(6px); transition: opacity .6s var(--ease), transform .6s var(--ease); transition-delay: calc(1.2s + var(--i, 0) * 70ms); }
.io .hero-logos.in li { opacity: 1; transform: none; }
@media (max-width: 767px) {
  .hero-logos ul { gap: 14px 20px; }
  .hero-logos img { height: 18px; } .hero-logos img.tall { height: 23px; }
}

/* --- logo wall (trust) ------------------------------------------------ */
.logo-wall { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); }
.logo-wall .lbl { font-size: var(--label); font-weight: 700; letter-spacing: .05em; color: var(--mute); margin-bottom: 18px; }
.logo-wall ul { display: grid; grid-template-columns: repeat(6, 1fr); gap: 22px 18px; align-items: center; justify-items: center; }
.logo-wall li { display: grid; place-items: center; min-height: 30px; }
.logo-wall img { height: 18px; width: auto; max-width: 100%; opacity: .5; transition: opacity .3s, transform .3s var(--ease); }
.logo-wall img.tall { height: 24px; }
.logo-wall li:hover img { opacity: .95; transform: translateY(-2px); }
.io .logo-wall li { opacity: 0; transform: translateY(6px); transition: opacity .5s var(--ease), transform .5s var(--ease); transition-delay: calc(var(--i, 0) * 40ms); }
.io .logo-wall.in li { opacity: 1; transform: none; }
@media (max-width: 767px) { .logo-wall ul { grid-template-columns: repeat(3, 1fr); gap: 18px 14px; } .logo-wall img { height: 16px; } .logo-wall img.tall { height: 21px; } }


/* ==========================================================================
   v3: form redesign + micro-interactions
   ========================================================================== */
@property --ang { syntax: '<angle>'; inherits: false; initial-value: 0deg; }
.card {
  background: linear-gradient(180deg, rgba(14, 20, 36, .96), rgba(9, 13, 24, .96));
  border: 1px solid rgba(255, 255, 255, .12);
  box-shadow: 0 40px 90px -40px rgba(0, 0, 0, .9), 0 0 0 1px rgba(53, 224, 255, .06) inset;
  transform-style: preserve-3d; transition: transform .25s var(--ease), box-shadow .3s;
}
.card::before {
  content: ''; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none; z-index: 0; padding: 1px;
  background: conic-gradient(from var(--ang), rgba(53, 224, 255, .0) 0%, rgba(53, 224, 255, .9) 12%, rgba(124, 92, 255, .6) 22%, transparent 34%, transparent 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 1; animation: spin-border 7s linear infinite;
}
@keyframes spin-border { to { --ang: 360deg; } }
.card .form-head { display: grid; gap: 6px; padding-bottom: 14px; margin-bottom: 4px; border-bottom: 1px solid var(--line); }
.form-meter { display: flex; align-items: center; gap: 6px; margin-bottom: 6px; }
.form-meter i { width: 22px; height: 4px; border-radius: 2px; background: rgba(255, 255, 255, .12); transition: background .35s, box-shadow .35s; }
.form-meter i.on { background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.form-meter span { font-size: 11.5px; font-weight: 700; color: var(--mute); margin-inline-start: 6px; font-variant-numeric: tabular-nums; }
.field label, .field .lbl { display: flex; align-items: center; gap: 8px; color: rgba(243, 246, 251, .78); }
.field label::before, .field .lbl::before { content: ''; width: 6px; height: 6px; border-radius: 1.5px; background: rgba(255, 255, 255, .18); transition: background .3s, box-shadow .3s; }
.field.ok label::before, .field.ok .lbl::before { background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.field input[type="text"], .field input[type="tel"], .field input[type="date"], .field select { min-height: 54px; background: rgba(5, 8, 16, .7); border-color: rgba(255, 255, 255, .14); transition: border-color .25s, box-shadow .25s, background .25s, transform .2s; }
.field input:hover { border-color: rgba(255, 255, 255, .3); }
.field input:focus, .field select:focus { transform: translateY(-1px); }
.field.ok input { border-color: rgba(53, 224, 255, .45); }
.pill span { min-height: 40px; }
.lead .btn-primary { width: 100%; justify-content: center; font-size: 17px; }
.lead.ready .btn-primary { animation: ready-glow 1.8s ease-in-out infinite; }
@keyframes ready-glow { 0%, 100% { box-shadow: 0 0 0 0 rgba(53, 224, 255, .0), 0 8px 24px -12px rgba(53, 224, 255, .6); } 50% { box-shadow: 0 0 0 6px rgba(53, 224, 255, .14), 0 12px 34px -10px rgba(53, 224, 255, .9); } }
.form-foot { padding-top: 4px; }

/* 3D tilt (pointer: fine) */
.tilt3d { transform-style: preserve-3d; will-change: transform; }
.fine .tilt3d { transition: transform .35s var(--ease); }
.fine .tilt3d.moving { transition: transform .08s linear; }

/* magnetic buttons */
.mag { will-change: transform; }

/* hero scroll cue */
.scroll-cue { position: absolute; inset-inline-start: var(--m); bottom: 28px; z-index: 3; width: 26px; height: 42px; border: 1.5px solid rgba(255, 255, 255, .35); border-radius: 14px; display: none; }
.scroll-cue i { position: absolute; left: 50%; top: 7px; width: 3px; height: 8px; margin-left: -1.5px; border-radius: 2px; background: var(--cyan); box-shadow: 0 0 8px var(--cyan); animation: cue 1.8s ease-in-out infinite; }
@keyframes cue { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(16px); opacity: 0; } 100% { transform: translateY(0); opacity: 0; } }
@media (min-width: 961px) { .scroll-cue { display: block; } }

/* logo shimmer sweep */
.hero-logos ul, .logo-wall ul { position: relative; }
.hero-logos ul::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(100deg, transparent 30%, rgba(255, 255, 255, .14) 50%, transparent 70%); background-size: 240% 100%; animation: shimmer 7s ease-in-out infinite; mix-blend-mode: screen; }
@keyframes shimmer { 0%, 60% { background-position: 120% 0; } 100% { background-position: -120% 0; } }

/* header compacts on scroll */
#top .wrap { transition: transform .35s var(--ease); }
#top .brand-logo { display: block; height: 46px; width: auto; transition: height .35s var(--ease); }
#top.solid .brand-logo { height: 36px; }
.footer .foot-logo { display: block; height: 40px; width: auto; }
@media (max-width: 767px) { #top .brand-logo { height: 38px; } #top.solid .brand-logo { height: 32px; } }

/* FAQ answer slides */
.faq .a { overflow: hidden; }

/* kicker underline draws under section titles */
.sheet-head .h2 { position: relative; }
.sheet-head .h2::after { content: ''; display: block; width: 44px; height: 3px; margin-top: 14px; background: repeating-linear-gradient(90deg, var(--k, var(--cyan)) 0 3px, transparent 3px 6px); transform: scaleX(0); transform-origin: right; transition: transform .8s var(--ease) .4s; }
.io .sheet-head .h2.in::after { transform: none; }

@media (prefers-reduced-motion: reduce) {
  .card::before { animation: none; }
  .lead.ready .btn-primary { animation: none; }
  .hero-logos ul::after, .scroll-cue i { animation: none; }
}


/* ==========================================================================
   v4 · restraint pass: one scale, one accent, quiet form
   ========================================================================== */
.h2 { font-weight: 800; letter-spacing: -.02em; }
.d1 { font-weight: 900; }
.lede { color: rgba(243, 246, 251, .7); }
.sheet-head .h2::after { display: none; }
.px, .svc, .step, .preset, .spec, .stage, .around, .clients, .inventory, .cta-tile { border-radius: 6px; }
.svc .px, .step .px { border-radius: 0; }
.btn { border-radius: 6px; font-weight: 700; letter-spacing: 0; }
.btn-primary { box-shadow: none; }
.btn-primary:hover { box-shadow: 0 10px 30px -14px rgba(53, 224, 255, .6); }
.btn-primary::after { display: none; }
.hero-logos ul::after { display: none; }
.hero-logos .lbl { color: rgba(243, 246, 251, .5); }
.scroll-cue { display: none !important; }
.svc .n { display: none; }
.svc .ico { background: rgba(6, 8, 15, .55); }
.pill span { border-radius: 6px; min-height: 42px; font-weight: 600; }
.hero-copy { gap: 18px; }
.hero-actions { gap: 12px 24px; }
.phone-line svg { animation: none; }

/* the form: a quiet panel, like a bank's */
.card { background: rgba(8, 11, 20, .92); border: 1px solid rgba(255, 255, 255, .14); border-radius: 8px; box-shadow: 0 30px 80px -40px rgba(0, 0, 0, .9); padding: clamp(24px, 2.6vw, 32px); backdrop-filter: blur(12px); transform: none !important; }
.card::before, .card::after { display: none; }
.lead { gap: 16px; }
.card .form-head { display: grid; gap: 6px; padding-bottom: 16px; margin-bottom: 2px; border-bottom: 1px solid var(--line); }
.form-label { font-size: 11.5px; font-weight: 600; letter-spacing: .1em; color: var(--cyan); }
.card .form-head .h3 { font-size: 20px; font-weight: 700; margin: 0; }
.form-sub { font-size: 13.5px; color: rgba(243, 246, 251, .6); line-height: 1.5; }
.field { gap: 7px; }
.field label, .field .lbl { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; font-size: 13px; font-weight: 600; color: rgba(243, 246, 251, .85); }
.field label::before, .field .lbl::before { display: none; }
.field .hint { font-size: 12px; font-weight: 400; color: rgba(243, 246, 251, .45); }
.field input[type="text"], .field input[type="tel"], .field input[type="date"], .field select { min-height: 50px; padding: 0 14px; font-size: 15.5px; background: rgba(255, 255, 255, .035); border: 1px solid rgba(255, 255, 255, .16); border-radius: 6px; transition: border-color .2s, background .2s; transform: none !important; }
.field input::placeholder { color: rgba(243, 246, 251, .32); }
.field input:hover { border-color: rgba(255, 255, 255, .28); }
.field input:focus, .field select:focus { border-color: rgba(255, 255, 255, .7); background: rgba(255, 255, 255, .05); box-shadow: none; }
.field.ok input { border-color: rgba(255, 255, 255, .28); }
.field.is-bad input { border-color: rgba(255, 92, 122, .8); }
.field .msg { font-size: 12.5px; color: #ff8ea0; }
.pills { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pill span { display: flex; align-items: center; justify-content: center; text-align: center; width: 100%; min-height: 44px; padding: 0 10px; font-size: 14px; font-weight: 600; color: rgba(243, 246, 251, .85); background: rgba(255, 255, 255, .035); border: 1px solid rgba(255, 255, 255, .16); border-radius: 6px; box-shadow: none; }
.pill:last-child { grid-column: 1 / -1; }
.pill input:hover + span { border-color: rgba(255, 255, 255, .35); color: #fff; }
.pill input:checked + span { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .8); color: #fff; animation: none; }
.pill input:focus-visible + span { outline: 2px solid rgba(255, 255, 255, .6); outline-offset: 2px; }
.lead .btn-primary { min-height: 54px; font-size: 16px; margin-top: 4px; }
.lead.ready .btn-primary { animation: none; }
.form-note { font-size: 12.5px; color: rgba(243, 246, 251, .5); line-height: 1.5; margin-top: -4px; }
.form-note a { color: rgba(243, 246, 251, .75); text-decoration: underline; text-underline-offset: 3px; }
.form-alt { font-size: 13.5px; color: rgba(243, 246, 251, .7); padding-top: 12px; border-top: 1px solid var(--line); }
.form-alt a { color: #fff; font-weight: 700; }
.form-done { border-radius: 6px; background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .18); }
.form-done p { font-size: 14px; color: rgba(243, 246, 251, .8); }

/* mobile bar */
#mobile-cta .btn { border-radius: 6px; font-weight: 700; }

/* spacing: one rhythm */
.sheet { padding-block: clamp(72px, 7.5vw, 112px); }
.sheet-head { margin-bottom: clamp(32px, 4vw, 48px); gap: 12px; }
#services .cards, #process .steps { gap: 18px; }
.svc .body, .step .body { padding: 20px 20px 22px; gap: 8px; }
.svc p, .step p, .facts dd, .feats li span { font-size: 15px; line-height: 1.6; color: rgba(243, 246, 251, .62); }
.facts > div { padding: 18px 0; }
.faq summary { font-weight: 700; }
.cta-band p { font-weight: 700; }
.cta-band p span { font-weight: 400; color: rgba(243, 246, 251, .6); }
@media (max-width: 767px) { .pills { grid-template-columns: 1fr 1fr; } .card { padding: 22px 18px; } }

/* --- process: a numbered timeline on its own band, unlike the service cards */
#process { background: linear-gradient(180deg, rgba(255, 255, 255, .025), rgba(255, 255, 255, .01)); border-block: 1px solid var(--line); padding-block: clamp(56px, 6vw, 88px); }
#services { padding-bottom: clamp(56px, 6vw, 80px); }
#process .sheet-head { margin-bottom: clamp(28px, 3.5vw, 40px); }
#process .steps { position: relative; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: step; }
#process .steps::before { content: ''; position: absolute; top: 21px; inset-inline: 22px; height: 1px; background: var(--line-2); }
#process .step { background: none; border: 0; border-radius: 0; overflow: visible; display: block; padding-inline-end: clamp(16px, 2.4vw, 36px); transform: none !important; }
#process .step:hover { border: 0; transform: none; }
#process .step .px, #process .step .bar { display: none; }
#process .step .body { padding: 0; gap: 10px; }
#process .step .body::before {
  position: relative; z-index: 1; display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 14px;
  border-radius: 50%; background: var(--bg); border: 1px solid var(--line-2);
  font-size: 13px; letter-spacing: .04em; color: var(--ink); font-weight: 700;
  transition: border-color .4s, background .4s, color .4s;
}
.io #process .step.in .body::before { border-color: var(--cyan); color: var(--cyan); transition-delay: calc(var(--i, 0) * 120ms); }
#process .step h3 { font-size: 18px; }
#process .step p { font-size: 15px; }
@media (max-width: 960px) {
  #process .steps { grid-template-columns: 1fr; gap: 0; }
  #process .steps::before { top: 22px; bottom: 22px; inset-inline: auto; inset-inline-start: 21px; width: 1px; height: auto; }
  #process .step { display: grid; grid-template-columns: 44px 1fr; column-gap: 16px; padding: 0 0 28px; }
  #process .step .body { display: contents; }
  #process .step .body::before { grid-row: 1 / span 2; margin: 0; }
  #process .step h3 { align-self: center; }
  #process .step p { grid-column: 2; }
}