/* Visulixx · marketing site · v3
   One stylesheet for every page. Dark editorial base, CAESAR palette
   (burgundy · bone · ink), motion layered on by site.js — every section
   still reads correctly with JavaScript off or reduced motion on. */

:root {
  --ink: #0a0a0a;
  --ink-2: #060606;
  --raise: #121212;
  --raise-2: #181818;
  --raise-3: #202020;
  --line: rgba(255,255,255,0.08);
  --line-2: rgba(255,255,255,0.14);
  --fg: #f4ede2;
  --fg-dim: #a8a29e;
  --fg-mute: #6b6763;
  --burg: #a31b3d;
  --burg-2: #c9506b;
  --burg-deep: #6d001a;
  --mint: #34d399;
  --glow: rgba(163,27,61,0.45);

  --f-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --f-display: "Instrument Sans", "Inter", "Helvetica Neue", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;

  --wrap: 1200px;
  --pad: 20px;
  --r: 14px;
  --r-lg: 20px;
  --ease: cubic-bezier(.22,.8,.24,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--fg);
  font: 400 15.5px/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
:focus-visible { outline: 2px solid var(--burg-2); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--burg); color: #fff; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--pad); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ─── Type ─────────────────────────────────────────────────────────── */
h1, h2, h3 { font-family: var(--f-display); letter-spacing: -0.025em; margin: 0; font-weight: 600; }
h1 em, h2 em, h3 em { font-style: normal; color: var(--burg-2);
  background: linear-gradient(100deg, #e07a92 0%, var(--burg-2) 40%, #f4c7b8 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.eyebrow {
  display: inline-block; text-wrap: balance;
  font: 500 11px/1 var(--f-mono); letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--burg-2); margin: 0 0 18px;
}
.eyebrow::before { content: ""; display: inline-block; vertical-align: middle; margin: -2px 10px 0 2px; width: 6px; height: 6px; border-radius: 50%; background: var(--burg-2); box-shadow: 0 0 0 4px rgba(201,80,107,0.15); }
.lead { color: var(--fg-dim); font-size: 17px; line-height: 1.65; margin: 0; }
.mono { font-family: var(--f-mono); }

/* Split-word reveal (site.js wraps words) */
.sw { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.sw > span { display: inline-block; will-change: transform; }

/* ─── Buttons ──────────────────────────────────────────────────────── */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 42px; padding: 0 18px; border-radius: 10px;
  font: 600 14px/1 var(--f-body); white-space: nowrap;
  transition: transform .25s var(--ease), background .2s, border-color .2s, box-shadow .25s;
  overflow: hidden;
}
.btn--lg { height: 50px; padding: 0 24px; font-size: 15px; border-radius: 12px; }
.btn--sm { height: 34px; padding: 0 13px; font-size: 13px; border-radius: 9px; }
.btn--primary { background: linear-gradient(180deg, #b52248, var(--burg)); color: #fff; box-shadow: 0 10px 30px -10px var(--glow), inset 0 1px 0 rgba(255,255,255,0.18); }
.btn--primary::after {
  content: ""; position: absolute; inset: 0; transform: translateX(-120%);
  background: linear-gradient(100deg, transparent 30%, rgba(255,255,255,0.28) 50%, transparent 70%);
  transition: transform .8s var(--ease);
}
.btn--primary:hover { transform: translateY(-1px); box-shadow: 0 16px 40px -12px var(--glow), inset 0 1px 0 rgba(255,255,255,0.2); }
.btn--primary:hover::after { transform: translateX(120%); }
.btn--ghost { border: 1px solid var(--line-2); background: rgba(255,255,255,0.03); color: var(--fg); }
.btn--ghost:hover { border-color: rgba(255,255,255,0.3); background: rgba(255,255,255,0.06); }
.btn .arr { transition: transform .25s var(--ease); }
.btn:hover .arr { transform: translateX(3px); }

.chip {
  display: inline-flex; align-items: center; gap: 7px; height: 28px; padding: 0 11px; border-radius: 999px;
  border: 1px solid var(--line-2); background: rgba(10,10,10,0.6); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  font: 500 11.5px/1 var(--f-mono); letter-spacing: 0.04em; color: var(--fg); white-space: nowrap;
}
.chip b { color: var(--burg-2); font-weight: 600; }
.chip--ok { border-color: rgba(52,211,153,0.35); color: #b7f5dc; }
.chip--ok::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 10px var(--mint); }

/* ─── Nav ──────────────────────────────────────────────────────────── */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 60;
  transition: transform .45s var(--ease), background .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.nav.is-solid { background: rgba(8,8,8,0.78); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4); border-bottom-color: var(--line); }
.nav.is-hidden { transform: translateY(-100%); }
.nav__inner { display: flex; align-items: center; gap: 28px; height: 66px; }
.brand { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font: 600 18px/1 var(--f-display); letter-spacing: -0.01em; }
.brand__mark { width: 24px; height: 24px; color: var(--burg); flex: none; }
.brand__mark svg { width: 100%; height: 100%; }
.brand__tag { font: 600 9.5px/1 var(--f-mono); letter-spacing: 0.08em; padding: 3px 5px; border-radius: 4px; border: 1px solid rgba(201,80,107,0.4); color: var(--burg-2); margin-left: 2px; }
.nav__links { display: flex; gap: 4px; margin-left: 8px; }
.nav__links a { padding: 8px 12px; border-radius: 8px; font-size: 13.5px; font-weight: 500; color: var(--fg-dim); transition: color .2s, background .2s; }
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--fg); background: rgba(255,255,255,0.05); }
.nav__ctas { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.nav__menu { display: none; width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--line-2); align-items: center; justify-content: center; }
.nav__menu span, .nav__menu span::before, .nav__menu span::after { display: block; width: 16px; height: 1.5px; background: var(--fg); position: relative; transition: transform .3s var(--ease), background .2s; }
.nav__menu span::before, .nav__menu span::after { content: ""; position: absolute; left: 0; }
.nav__menu span::before { top: -5px; } .nav__menu span::after { top: 5px; }
.nav.is-open .nav__menu span { background: transparent; }
.nav.is-open .nav__menu span::before { transform: translateY(5px) rotate(45deg); }
.nav.is-open .nav__menu span::after { transform: translateY(-5px) rotate(-45deg); }
.nav__sheet { display: none; }

/* scroll progress */
.progress { position: fixed; top: 0; left: 0; height: 2px; width: 100%; z-index: 70; transform-origin: 0 50%; transform: scaleX(0);
  background: linear-gradient(90deg, var(--burg-deep), var(--burg), #f0a3b4); pointer-events: none; }

/* ─── Sections ─────────────────────────────────────────────────────── */
.sec { position: relative; padding: 120px 0; }
.sec--tight { padding: 88px 0; }
.sec--alt { background: linear-gradient(180deg, transparent, rgba(255,255,255,0.018) 20%, rgba(255,255,255,0.018) 80%, transparent); }
.sec__head { max-width: 760px; margin: 0 0 56px; }
.sec__head--center { margin-left: auto; margin-right: auto; text-align: center; }
.sec__head--center .eyebrow { justify-content: center; }
.sec__head h2 { font-size: clamp(32px, 4.6vw, 56px); line-height: 1.04; margin: 0 0 18px; }
.sec__head p { color: var(--fg-dim); font-size: 17px; line-height: 1.65; margin: 0; }
.sec__head--center p { max-width: 640px; margin: 0 auto; }
.sec__foot { margin-top: 40px; display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.sec__foot--center { justify-content: center; }

/* hairline divider glow between sections */
.sec + .sec::before {
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: min(760px, 80vw); height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
}

.card {
  position: relative; border-radius: var(--r-lg); border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.012));
  overflow: hidden; isolation: isolate;
}
/* cursor spotlight (site.js sets --mx/--my) */
.spot::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: 0; transition: opacity .35s;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(163,27,61,0.16), transparent 60%);
}
.spot:hover::after { opacity: 1; }

/* ─── Hero ─────────────────────────────────────────────────────────── */
.hero { position: relative; padding: 140px 0 80px; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero__bg canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .55; }
.hero__bg::before {
  content: ""; position: absolute; inset: -20% -10% auto; height: 120%;
  background:
    radial-gradient(50% 45% at 72% 30%, rgba(163,27,61,0.30), transparent 70%),
    radial-gradient(40% 40% at 15% 70%, rgba(109,0,26,0.22), transparent 70%);
  filter: blur(10px);
  animation: aurora 18s ease-in-out infinite alternate;
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(70% 60% at 50% 35%, #000 20%, transparent 80%);
  mask-image: radial-gradient(70% 60% at 50% 35%, #000 20%, transparent 80%);
}
@keyframes aurora { 0% { transform: translate3d(0,0,0) scale(1); } 100% { transform: translate3d(-4%,3%,0) scale(1.08); } }

.hero__grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 64px; align-items: center; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 8px; border-radius: 999px;
  border: 1px solid var(--line-2); background: rgba(255,255,255,0.03);
  font: 500 11px/1 var(--f-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-dim); margin-bottom: 26px;
}
.hero__badge i { font-style: normal; padding: 4px 8px; border-radius: 999px; background: rgba(52,211,153,0.12); color: var(--mint); letter-spacing: 0.08em; }
.hero h1 { font-size: clamp(38px, 4.5vw, 60px); line-height: 1.02; margin-bottom: 24px; }
.hero__lead { color: var(--fg-dim); font-size: 18px; line-height: 1.6; max-width: 540px; margin: 0 0 32px; }
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__fine { margin: 16px 0 0; font-size: 13px; color: var(--fg-mute); display: flex; gap: 14px; flex-wrap: wrap; }
.hero__fine span::before { content: "✓"; color: var(--mint); margin-right: 6px; }
.hero__stats { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 72px; border: 1px solid var(--line); border-radius: var(--r-lg); background: rgba(255,255,255,0.02); }
.hero__stats > div { padding: 22px 24px; }
.hero__stats > div + div { border-left: 1px solid var(--line); }
.hero__stats b { display: block; font: 600 34px/1 var(--f-display); letter-spacing: -0.03em; margin-bottom: 8px; }
.hero__stats small { color: var(--fg-mute); font-size: 13px; }

/* Hero stage · the AI scan */
.stage { position: relative; }
.stage__frame {
  position: relative; border-radius: 18px; overflow: hidden; border: 1px solid var(--line-2);
  background: #08080a; box-shadow: 0 40px 120px -40px rgba(163,27,61,0.55), 0 20px 60px -30px #000;
  transform: perspective(1600px) rotateY(-7deg) rotateX(3deg); transform-origin: 30% 50%;
  transition: transform .8s var(--ease);
}
.stage:hover .stage__frame { transform: perspective(1600px) rotateY(-3deg) rotateX(1.5deg); }
.stage__bar { display: flex; align-items: center; gap: 10px; height: 38px; padding: 0 14px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,0.025); font: 500 11px/1 var(--f-mono); color: var(--fg-mute); }
.stage__dots { display: flex; gap: 6px; }
.stage__dots i { width: 9px; height: 9px; border-radius: 50%; background: #2a2a2a; }
.stage__bar .chip { height: 22px; font-size: 10px; margin-left: auto; }
.stage__view { position: relative; aspect-ratio: 1434 / 736; overflow: hidden; cursor: ew-resize; touch-action: pan-y; }
.stage__view .cmp__tag { top: 10px; font-size: 9.5px; padding: 5px 8px; z-index: 2; }
.stage__view.is-dragging .stage__box { opacity: 0 !important; }
.stage__view img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.stage__render { clip-path: inset(0 calc(100% - var(--scan, 0%)) 0 0); }
.stage__scan {
  position: absolute; top: 0; bottom: 0; left: var(--scan, 0%); width: 2px; margin-left: -1px;
  background: linear-gradient(180deg, transparent, #fff 20%, #fff 80%, transparent);
  box-shadow: 0 0 18px 3px rgba(201,80,107,0.9), 0 0 60px 12px rgba(163,27,61,0.5);
  opacity: var(--scan-o, 0);
}
.stage__scan::before { content: ""; position: absolute; top: 0; bottom: 0; right: 0; width: 120px; background: linear-gradient(90deg, transparent, rgba(201,80,107,0.18)); }
.stage__gridfx { position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: linear-gradient(rgba(201,80,107,0.14) 1px, transparent 1px), linear-gradient(90deg, rgba(201,80,107,0.14) 1px, transparent 1px);
  background-size: 32px 32px; -webkit-mask-image: linear-gradient(90deg, transparent var(--scan, 0%), #000 calc(var(--scan, 0%) + 1%));
  mask-image: linear-gradient(90deg, transparent var(--scan, 0%), #000 calc(var(--scan, 0%) + 1%)); }
.stage__box {
  position: absolute; border: 1px solid rgba(201,80,107,0.9); border-radius: 3px; opacity: 0;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.3), inset 0 0 20px rgba(201,80,107,0.12);
  transition: border-color .4s, box-shadow .4s;
}
.stage__box span { position: absolute; left: -1px; bottom: calc(100% + 4px); padding: 3px 6px; border-radius: 3px; background: rgba(163,27,61,0.92); font: 600 9.5px/1 var(--f-mono); letter-spacing: .04em; color: #fff; white-space: nowrap; transition: background .4s; }
.stage__box.is-ok { border-color: rgba(52,211,153,0.95); box-shadow: inset 0 0 20px rgba(52,211,153,0.12); }
.stage__box.is-ok span { background: rgba(16,120,84,0.95); }
.stage__box.is-ok span::after { content: " ✓"; }
.stage__status {
  position: absolute; left: 14px; bottom: 14px; display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 10px; background: rgba(8,8,8,0.72); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--line-2); font: 500 11px/1 var(--f-mono); color: var(--fg);
}
.stage__status i { width: 7px; height: 7px; border-radius: 50%; background: var(--burg-2); box-shadow: 0 0 10px var(--burg-2); animation: pulse 1.2s infinite; }
.stage__status.is-done i { background: var(--mint); box-shadow: 0 0 10px var(--mint); animation: none; }
@keyframes pulse { 50% { opacity: .35; } }
.stage__float { position: absolute; z-index: 2; }
.stage__float--a { left: -22px; top: 58px; }
.stage__float--b { right: -26px; bottom: -30px; }
.stage__float--c { right: 14px; top: 52px; }
.stage__float .chip { box-shadow: 0 10px 30px -10px #000; }
.ring { display: flex; align-items: center; gap: 12px; padding: 10px 14px 10px 10px; border-radius: 14px; border: 1px solid var(--line-2); background: rgba(10,10,10,0.82); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 16px 40px -14px #000; }
.ring svg { width: 46px; height: 46px; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 4; }
.ring .ring__bg { stroke: rgba(255,255,255,0.08); }
.ring .ring__fg { stroke: var(--mint); stroke-linecap: round; stroke-dasharray: 113.1; stroke-dashoffset: calc(113.1 - 113.1 * var(--p, 0) / 100); filter: drop-shadow(0 0 4px rgba(52,211,153,.6)); }
.ring b { display: block; font: 600 20px/1 var(--f-display); }
.ring small { font: 500 10px/1.2 var(--f-mono); color: var(--fg-mute); letter-spacing: .06em; text-transform: uppercase; }
.ring__wrap { position: relative; width: 46px; height: 46px; }
.ring__num { position: absolute; inset: 0; display: grid; place-items: center; font: 700 13px/1 var(--f-display); }
.timer { font: 600 12px/1 var(--f-mono); }

/* ─── Logo marquee ─────────────────────────────────────────────────── */
.logos { padding: 28px 0 8px; }
.logos__label { text-align: center; font: 500 11px/1 var(--f-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--fg-mute); margin-bottom: 22px; }
.marquee { position: relative; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee__track { display: flex; width: max-content; animation: marquee var(--dur, 40s) linear infinite; }
.marquee--rev .marquee__track { animation-direction: reverse; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.logos .marquee__track span { padding: 0 34px; font: 600 22px/1 var(--f-display); letter-spacing: -0.02em; color: rgba(244,237,226,0.34); white-space: nowrap; transition: color .2s; }
.logos .marquee__track span:hover { color: var(--fg); }

/* ─── Render reveal ────────────────────────────────────────────────── */
.reveal__grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 20px; align-items: stretch; }
.cmp { position: relative; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line-2); aspect-ratio: 3/2; background: #000; user-select: none; touch-action: pan-y; }
.cmp img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.cmp__over { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos, 50%)) 0 0); }
.cmp__line { position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 2px; margin-left: -1px; background: #fff; box-shadow: 0 0 20px rgba(255,255,255,.5); pointer-events: none; }
.cmp__knob { position: absolute; top: 50%; left: var(--pos, 50%); width: 50px; height: 50px; margin: -25px 0 0 -25px; border-radius: 50%; background: var(--burg); border: 2px solid #fff; display: grid; place-items: center; color: #fff; font-size: 14px; box-shadow: 0 8px 30px rgba(0,0,0,.5), 0 0 0 8px rgba(163,27,61,0.25); pointer-events: none; }
.cmp__tag { position: absolute; top: 16px; padding: 6px 10px; border-radius: 6px; background: rgba(0,0,0,.6); backdrop-filter: blur(6px); font: 600 10.5px/1 var(--f-mono); letter-spacing: .12em; pointer-events: none; }
.cmp__tag--l { left: 16px; } .cmp__tag--r { right: 16px; color: #f6b7c6; }
.cmp input[type=range] { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.cmp__hint { text-align: center; margin: 16px 0 0; font: 500 12px/1.4 var(--f-mono); color: var(--fg-mute); letter-spacing: .04em; }
.checks { padding: 22px; display: flex; flex-direction: column; gap: 18px; }
.checks h3 { font-size: 15px; letter-spacing: -0.01em; }
.checks h3 small { display: block; margin-top: 5px; font: 500 10px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--fg-mute); }
.checks ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--fg-dim); line-height: 1.45; }
.checks li::before { content: "✓"; flex: none; width: 20px; height: 20px; border-radius: 6px; display: grid; place-items: center; font-size: 11px; font-weight: 700; background: rgba(52,211,153,0.12); color: var(--mint); }
.checks .add li::before { content: "+"; background: rgba(201,80,107,0.14); color: var(--burg-2); }
.checks li b { color: var(--fg); font-weight: 600; }
.checks__score { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--line); }

/* ─── Problems ─────────────────────────────────────────────────────── */
.probs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.prob { padding: 26px 24px 24px; display: flex; flex-direction: column; min-height: 100%; }
.prob__icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; color: var(--burg-2); background: rgba(163,27,61,0.12); border: 1px solid rgba(201,80,107,0.25); margin-bottom: 22px; }
.prob__icon svg { width: 22px; height: 22px; }
.prob h3 { font-size: 19px; line-height: 1.25; margin-bottom: 10px; }
.prob p { color: var(--fg-dim); font-size: 14px; line-height: 1.6; margin: 0 0 22px; }
.prob__delta { margin-top: auto; display: flex; align-items: center; gap: 10px; padding-top: 16px; border-top: 1px dashed var(--line-2); font: 500 12px/1.2 var(--f-mono); }
.prob__delta s { color: var(--fg-mute); text-decoration-color: rgba(201,80,107,.8); }
.prob__delta b { color: var(--mint); font-weight: 600; font-size: 14px; }
.prob__delta i { font-style: normal; color: var(--fg-mute); }

/* ─── Steps (sticky) ───────────────────────────────────────────────── */
.steps { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 56px; align-items: start; }
.steps__list { display: flex; flex-direction: column; gap: 14px; }
.step { position: relative; padding: 24px 24px 24px 76px; border-radius: var(--r-lg); border: 1px solid var(--line); background: rgba(255,255,255,0.015); transition: border-color .4s, background .4s, opacity .4s; opacity: .55; cursor: pointer; text-align: left; width: 100%; }
.step.is-on { opacity: 1; border-color: rgba(201,80,107,0.45); background: linear-gradient(180deg, rgba(163,27,61,0.12), rgba(163,27,61,0.03)); }
.step__num { position: absolute; left: 22px; top: 24px; width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; font: 600 13px/1 var(--f-mono); color: var(--fg-dim); border: 1px solid var(--line-2); transition: all .4s; }
.step.is-on .step__num { color: #fff; background: var(--burg); border-color: var(--burg); box-shadow: 0 0 24px var(--glow); }
.step h3 { font-size: 19px; margin-bottom: 8px; }
.step p { margin: 0; color: var(--fg-dim); font-size: 14.5px; line-height: 1.6; }
.step__bar { position: absolute; left: 0; bottom: 0; height: 2px; width: 100%; transform-origin: 0 50%; transform: scaleX(0); background: linear-gradient(90deg, var(--burg), #f0a3b4); }
.steps__screen { position: sticky; top: 100px; }
.steps__timer { position: absolute; z-index: 3; right: 18px; bottom: 18px; }

.browser { border-radius: 16px; overflow: hidden; border: 1px solid var(--line-2); background: #0c0c0c; box-shadow: 0 50px 120px -50px rgba(163,27,61,0.5), 0 30px 60px -30px #000; }
.browser__bar { display: flex; align-items: center; gap: 12px; height: 36px; padding: 0 14px; border-bottom: 1px solid var(--line); background: #111; }
.browser__bar .stage__dots i:nth-child(1) { background: #ff5f57; } .browser__bar .stage__dots i:nth-child(2) { background: #febc2e; } .browser__bar .stage__dots i:nth-child(3) { background: #28c840; }
.browser__url { flex: 1; max-width: 360px; margin: 0 auto; height: 22px; border-radius: 6px; background: rgba(255,255,255,0.05); display: flex; align-items: center; justify-content: center; gap: 6px; font: 500 11px/1 var(--f-mono); color: var(--fg-mute); }
.browser__url::before { content: "🔒"; font-size: 9px; }
.browser__view { position: relative; aspect-ratio: 1316 / 822; background: #0a0a0a; overflow: hidden; }
.browser__view img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top center; opacity: 0; transform: scale(1.02); transition: opacity .7s var(--ease), transform 1.2s var(--ease); }
.browser__view img.is-on { opacity: 1; transform: none; }
.browser__view--contain img { object-fit: contain; object-position: center; }

/* ─── Consistency Lock ─────────────────────────────────────────────── */
.lock__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.lock__points { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.lock__points li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; font-size: 14.5px; line-height: 1.55; color: var(--fg-dim); }
.lock__points li::before { content: "✓"; width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: rgba(52,211,153,0.1); color: var(--mint); font-weight: 700; font-size: 12px; }
.lock__points b { color: var(--fg); }
.pipe { position: relative; padding: 28px; }
.pipe__nodes { position: relative; }
.pipe__rail { position: absolute; left: 23px; top: 38px; bottom: 38px; width: 2px; background: rgba(255,255,255,0.08); border-radius: 2px; overflow: hidden; }
.pipe__rail i { position: absolute; left: 0; width: 100%; height: 34%; background: linear-gradient(180deg, transparent, var(--burg-2), transparent); animation: rail 2.6s linear infinite; }
@keyframes rail { from { top: -34%; } to { top: 100%; } }
.pipe__node { position: relative; display: grid; grid-template-columns: 48px 1fr auto; gap: 16px; align-items: center; padding: 14px 0; }
.pipe__dot { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: #151515; border: 1px solid var(--line-2); font: 600 13px/1 var(--f-mono); color: var(--fg-dim); position: relative; z-index: 1; transition: all .4s; }
.pipe__node.is-on .pipe__dot { background: var(--burg); border-color: var(--burg); color: #fff; box-shadow: 0 0 30px var(--glow); }
.pipe__node--ok.is-on .pipe__dot { background: #0f7a55; border-color: var(--mint); box-shadow: 0 0 30px rgba(52,211,153,.45); }
.pipe__node b { display: block; font-size: 15px; margin-bottom: 3px; }
.pipe__node small { color: var(--fg-mute); font-size: 13px; }
.pipe__node em { font: 500 10.5px/1 var(--f-mono); font-style: normal; color: var(--fg-mute); letter-spacing: .06em; }
.pipe__node.is-on em { color: var(--mint); }
.cert { margin: 18px 0 0; padding: 18px; border-radius: 14px; border: 1px solid rgba(52,211,153,0.25); background: linear-gradient(135deg, rgba(52,211,153,0.07), transparent 60%); display: flex; gap: 16px; align-items: center; }
.cert__seal { flex: none; width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; border: 1px dashed rgba(52,211,153,0.6); color: var(--mint); font-size: 22px; animation: spin 18s linear infinite; }
.cert__seal span { animation: spin 18s linear infinite reverse; display: block; }
@keyframes spin { to { transform: rotate(360deg); } }
.cert b { display: block; font-size: 14px; margin-bottom: 3px; }
.cert p { margin: 0; font-size: 13px; color: var(--fg-dim); line-height: 1.5; }

/* ─── Atmospheres ──────────────────────────────────────────────────── */
.atmo { position: relative; border-radius: 22px; overflow: hidden; border: 1px solid var(--line-2); aspect-ratio: 1600 / 889; background: #000; }
.atmo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; clip-path: inset(0 100% 0 0); }
.atmo img.is-on { clip-path: inset(0 0 0 0); z-index: 1; }
.atmo img.is-in { z-index: 2; animation: wipe 1.1s var(--ease) forwards; }
@keyframes wipe { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }
.atmo__wipe { position: absolute; top: 0; bottom: 0; width: 2px; z-index: 3; left: 0; opacity: 0; background: #fff; box-shadow: 0 0 24px 4px rgba(255,255,255,.55); pointer-events: none; }
.atmo__wipe.go { animation: wipeline 1.1s var(--ease) forwards; }
@keyframes wipeline { 0% { left: 0; opacity: 1; } 90% { opacity: 1; } 100% { left: 100%; opacity: 0; } }
.atmo__label { position: absolute; z-index: 4; left: 20px; top: 20px; display: flex; gap: 8px; flex-wrap: wrap; }
.atmo__geo { position: absolute; z-index: 4; right: 20px; top: 20px; }
.atmo__bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 16px; }
.atmo__btn { text-align: left; padding: 14px 16px 16px; border-radius: 14px; border: 1px solid var(--line); background: rgba(255,255,255,0.02); position: relative; overflow: hidden; transition: border-color .3s, background .3s; }
.atmo__btn b { display: block; font-size: 15px; margin-bottom: 3px; }
.atmo__btn small { color: var(--fg-mute); font-size: 12.5px; }
.atmo__btn i { position: absolute; left: 0; bottom: 0; height: 2px; width: 100%; background: var(--burg-2); transform-origin: 0 50%; transform: scaleX(0); }
.atmo__btn.is-on { border-color: rgba(201,80,107,0.5); background: rgba(163,27,61,0.08); }
.atmo__btn.is-on i { animation: fill var(--dwell, 3.2s) linear forwards; }
.atmo.is-paused ~ .atmo__bar .atmo__btn.is-on i { animation: none; transform: scaleX(1); }
@keyframes fill { to { transform: scaleX(1); } }
.tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 30px; }
.tags span { padding: 7px 12px; border-radius: 999px; border: 1px solid var(--line); font-size: 12.5px; color: var(--fg-dim); background: rgba(255,255,255,0.02); }
.tags span.hot { color: var(--fg); border-color: rgba(201,80,107,.4); }

/* ─── Shots ────────────────────────────────────────────────────────── */
.shots__grid { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 56px; align-items: center; }
.shots__list { display: flex; flex-wrap: wrap; gap: 8px; margin: 26px 0 30px; }
.fan { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fan figure { margin: 0; position: relative; border-radius: 14px; overflow: hidden; border: 1px solid var(--line-2); aspect-ratio: 16/9; background: #000; }
.fan figure img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.fan figure:hover img { transform: scale(1.05); }
.fan figcaption { position: absolute; left: 10px; bottom: 10px; }
.fan figure.src { outline: 1px dashed rgba(255,255,255,0.25); outline-offset: 4px; }
.fan__lock { position: absolute; left: 50%; top: 50%; z-index: 3; transform: translate(-50%, -50%); width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: var(--burg); border: 3px solid var(--ink); font-size: 22px; box-shadow: 0 0 0 10px rgba(163,27,61,0.18), 0 0 40px var(--glow); }

/* ─── Style library ────────────────────────────────────────────────── */
.lib__tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 26px; }
.lib__tabs button { height: 38px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line); font-size: 13.5px; font-weight: 500; color: var(--fg-dim); transition: all .25s; }
.lib__tabs button span { margin-left: 6px; font: 500 11px/1 var(--f-mono); color: var(--fg-mute); }
.lib__tabs button:hover { color: var(--fg); border-color: var(--line-2); }
.lib__tabs button.is-on { background: var(--fg); color: var(--ink); border-color: var(--fg); }
.lib__tabs button.is-on span { color: rgba(10,10,10,0.55); }
.lib__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.tile { position: relative; display: block; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); background: var(--raise); aspect-ratio: 4/3; }
.tile img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease), filter .4s; }
.tile:hover img { transform: scale(1.06); }
.tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.82)); pointer-events: none; }
.tile__meta { position: absolute; left: 14px; right: 14px; bottom: 12px; z-index: 1; }
.tile__meta b { display: block; font-size: 14.5px; font-weight: 600; }
.tile__meta small { display: block; font-size: 12px; color: rgba(244,237,226,0.7); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tile__badge { position: absolute; z-index: 1; top: 10px; left: 10px; }
.tile[hidden] { display: none; }
.tile--more { display: grid; place-items: center; text-align: center; background: radial-gradient(120% 120% at 50% 0%, rgba(163,27,61,0.28), rgba(255,255,255,0.02) 60%); border-style: dashed; border-color: rgba(201,80,107,0.4); }
.tile--more::after { display: none; }
.tile__more { padding: 16px; font-size: 13.5px; color: var(--fg-dim); line-height: 1.4; }
.tile__more b { display: block; font: 600 34px/1 var(--f-display); color: var(--fg); margin-bottom: 6px; }
.tile__more small { display: block; margin-top: 8px; color: var(--burg-2); font-weight: 600; }
.tile:target { outline: 2px solid var(--burg-2); outline-offset: 2px; }
.lib__sticky { position: sticky; top: 66px; z-index: 5; padding: 12px 0; margin-bottom: 14px; background: rgba(10,10,10,0.9); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.lib__sticky .lib__tabs { margin: 0; }
.fam { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.fam__card { padding: 22px; }
.fam__card b { display: block; font: 600 28px/1 var(--f-display); margin-bottom: 6px; }
.fam__card h3 { font-size: 17px; margin-bottom: 8px; }
.fam__card p { margin: 0; font-size: 13.5px; color: var(--fg-dim); line-height: 1.55; }
@media (max-width: 960px) { .fam { grid-template-columns: repeat(2, 1fr); } }
.tile.is-star { outline: 1px solid rgba(201,80,107,.55); outline-offset: -1px; }
.lib__strip { margin-top: 18px; }
.lib__strip .marquee__track { gap: 12px; padding-right: 12px; }
.lib__strip img { width: 180px; height: 120px; object-fit: cover; border-radius: 10px; border: 1px solid var(--line); flex: none; }

/* ─── Product tour ─────────────────────────────────────────────────── */
.tour { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 28px; align-items: start; }
.tour__tabs { display: flex; flex-direction: column; gap: 6px; }
.tour__tab { position: relative; text-align: left; padding: 14px 16px; border-radius: 12px; border: 1px solid transparent; overflow: hidden; transition: background .3s, border-color .3s; }
.tour__tab b { display: block; font-size: 14.5px; font-weight: 600; color: var(--fg-dim); transition: color .3s; }
.tour__tab small { display: block; font-size: 12.5px; color: var(--fg-mute); line-height: 1.45; max-height: 0; overflow: hidden; transition: max-height .5s var(--ease), margin .3s; }
.tour__tab i { position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: var(--burg-2); transform-origin: 50% 0; transform: scaleY(0); }
.tour__tab.is-on { background: rgba(255,255,255,0.03); border-color: var(--line); }
.tour__tab.is-on b { color: var(--fg); }
.tour__tab.is-on small { max-height: 80px; margin-top: 5px; }
.tour__tab.is-on i { animation: fillY var(--dwell, 5s) linear forwards; }
.tour.is-paused .tour__tab.is-on i { animation-play-state: paused; }
@keyframes fillY { to { transform: scaleY(1); } }
.tour__note { margin-top: 14px; font: 500 11px/1.5 var(--f-mono); color: var(--fg-mute); letter-spacing: .03em; }

/* ─── Comparison table ─────────────────────────────────────────────── */
.vs { border-radius: var(--r-lg); border: 1px solid var(--line); overflow: auto; background: rgba(255,255,255,0.015); }
.vs table { width: 100%; min-width: 760px; border-collapse: collapse; font-size: 14px; }
.vs th, .vs td { padding: 16px 18px; text-align: left; border-bottom: 1px solid var(--line); }
.vs thead th { font: 500 11px/1.2 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--fg-mute); }
.vs tbody td:first-child { color: var(--fg); font-weight: 500; }
.vs td { color: var(--fg-dim); }
.vs tr:last-child td { border-bottom: 0; }
.vs .vx { color: var(--fg); font-weight: 600; background: rgba(163,27,61,0.08); box-shadow: inset 1px 0 rgba(201,80,107,.35), inset -1px 0 rgba(201,80,107,.35); }
.vs thead .vx { color: #f6b7c6; background: rgba(163,27,61,0.16); }
.vs .y::before { content: "✓ "; color: var(--mint); font-weight: 700; }
.vs .n::before { content: "✕ "; color: #f87171; }
.vs .m::before { content: "~ "; color: #fbbf24; }
.vs tbody tr { transition: background .2s; }
.vs tbody tr:hover { background: rgba(255,255,255,0.02); }

/* ─── Audience ─────────────────────────────────────────────────────── */
.aud { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.aud__card { display: flex; flex-direction: column; }
.aud__img { aspect-ratio: 16/9; overflow: hidden; position: relative; }
.aud__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.aud__card:hover .aud__img img { transform: scale(1.05); }
.aud__img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, #0f0f0f); }
.aud__img .chip { position: absolute; left: 16px; top: 16px; z-index: 1; }
.aud__body { padding: 4px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.aud__body h3 { font-size: 20px; line-height: 1.25; margin-bottom: 12px; }
.aud__body p { color: var(--fg-dim); font-size: 14.5px; line-height: 1.6; margin: 0 0 20px; }
.aud__win { margin-top: auto; padding: 12px 14px; border-radius: 10px; background: rgba(52,211,153,0.07); border: 1px solid rgba(52,211,153,0.2); color: #b7f5dc; font-size: 13px; font-weight: 500; }

/* ─── Pricing ──────────────────────────────────────────────────────── */
.plans { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.plan { padding: 24px 20px; display: flex; flex-direction: column; gap: 18px; }
.plan--hot { border-color: rgba(201,80,107,0.6); background: linear-gradient(180deg, rgba(163,27,61,0.18), rgba(163,27,61,0.03) 60%); box-shadow: 0 30px 80px -40px var(--glow); }
.plan__rib { position: absolute; top: 14px; right: 14px; font: 600 10px/1 var(--f-mono); letter-spacing: .08em; padding: 5px 8px; border-radius: 6px; background: var(--burg); color: #fff; }
.plan__rib--gold { background: rgba(251,191,36,0.15); color: #fcd34d; }
.plan__name { font: 500 11.5px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--fg-dim); }
.plan__anchor { color: var(--fg-mute); text-decoration: line-through; font-size: 13px; margin-top: 12px; height: 18px; }
.plan__price { display: flex; align-items: baseline; gap: 3px; }
.plan__price b { font: 600 38px/1 var(--f-display); letter-spacing: -0.03em; }
.plan__price span { color: var(--fg-dim); font-size: 13px; }
.plan__unit { font-size: 13px; color: var(--fg-dim); line-height: 1.5; }
.plan__unit b { color: var(--fg); }
.plan ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 13px; color: var(--fg-dim); }
.plan li { display: grid; grid-template-columns: 16px 1fr; gap: 8px; line-height: 1.45; }
.plan li::before { content: "✓"; color: var(--mint); font-weight: 700; }
.plan li.miss { color: var(--fg-mute); }
.plan li.miss::before { content: "–"; color: var(--fg-mute); }
.plan .btn { margin-top: auto; width: 100%; }
.topup { margin-top: 20px; padding: 26px; }
.topup__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; margin-bottom: 18px; }
.topup h3 { font-size: 19px; margin-bottom: 6px; }
.topup p { margin: 0; font-size: 13.5px; color: var(--fg-dim); }
.topup__grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.topup__item { padding: 14px; border-radius: 12px; border: 1px solid var(--line); background: rgba(255,255,255,0.02); }
.topup__item span { display: block; font-size: 12.5px; color: var(--fg-dim); margin-bottom: 6px; }
.topup__item b { font: 600 16px/1.2 var(--f-display); }
.topup__item small { display: block; font: 500 11px/1 var(--f-mono); color: var(--fg-mute); margin-top: 4px; }
.topup__item--hot { border-color: rgba(201,80,107,.5); background: rgba(163,27,61,.08); }
.fine { text-align: center; margin: 22px 0 0; font-size: 12.5px; color: var(--fg-mute); }

/* ─── Reviews ──────────────────────────────────────────────────────── */
.revs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.rev { padding: 28px; display: flex; flex-direction: column; }
.rev__q { font: 600 60px/0.6 var(--f-display); color: var(--burg); height: 26px; margin-bottom: 8px; }
.rev__stars { color: #fbbf24; letter-spacing: 3px; font-size: 13px; margin-bottom: 14px; }
.rev p { margin: 0 0 24px; font-size: 16px; line-height: 1.6; color: var(--fg); }
.rev__who { margin-top: auto; display: flex; gap: 12px; align-items: center; padding-top: 18px; border-top: 1px solid var(--line); }
.rev__ava { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--burg), var(--burg-deep)); font-weight: 700; }
.rev__who b { display: block; font-size: 14px; }
.rev__who span { font-size: 12.5px; color: var(--fg-mute); }

/* ─── FAQ ──────────────────────────────────────────────────────────── */
.faq { display: grid; grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr); gap: 56px; align-items: start; }
.faq .sec__head { position: sticky; top: 110px; margin: 0; }
.faq__list { display: grid; gap: 10px; }
.qa { border-radius: 14px; border: 1px solid var(--line); background: rgba(255,255,255,0.015); transition: border-color .3s, background .3s; }
.qa[open] { border-color: var(--line-2); background: rgba(255,255,255,0.035); }
.qa summary { list-style: none; cursor: pointer; padding: 18px 56px 18px 20px; position: relative; font-weight: 600; font-size: 15.5px; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: ""; position: absolute; right: 20px; top: 50%; width: 22px; height: 22px; margin-top: -11px; border-radius: 50%; border: 1px solid var(--line-2);
  background: linear-gradient(var(--fg), var(--fg)) center / 9px 1.5px no-repeat, linear-gradient(var(--fg), var(--fg)) center / 1.5px 9px no-repeat; transition: transform .35s var(--ease), background-color .3s; }
.qa[open] summary::after { transform: rotate(45deg); background-color: var(--burg); border-color: var(--burg); }
.qa__a { padding: 0 20px 20px; color: var(--fg-dim); font-size: 14.5px; line-height: 1.7; }
.qa__a p { margin: 0; }

/* ─── CTA ──────────────────────────────────────────────────────────── */
.cta { position: relative; margin: 40px auto 0; padding: 90px 30px; text-align: center; border-radius: 28px; overflow: hidden; border: 1px solid rgba(201,80,107,0.35); isolation: isolate; }
.cta::before { content: ""; position: absolute; inset: 0; z-index: -2; background: url("assets/v3/hero.webp") center 60% / cover; opacity: .5; filter: saturate(1.1); }
.cta::after { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(60% 80% at 50% 0%, rgba(163,27,61,0.55), transparent 70%), linear-gradient(180deg, rgba(10,10,10,0.55), rgba(10,10,10,0.92)); }
.cta h2 { font-size: clamp(34px, 5vw, 60px); line-height: 1.04; margin-bottom: 16px; }
.cta p { color: var(--fg-dim); font-size: 17px; margin: 0 auto 30px; max-width: 520px; }
.cta__ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ─── Footer ───────────────────────────────────────────────────────── */
.foot { padding: 80px 0 40px; margin-top: 40px; border-top: 1px solid var(--line); }
.foot__grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px; }
.foot__brand p { color: var(--fg-mute); font-size: 13.5px; line-height: 1.6; max-width: 300px; margin: 16px 0 0; }
.foot h4 { font: 500 11px/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--fg-mute); margin: 0 0 16px; }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.foot ul a { font-size: 14px; color: var(--fg-dim); transition: color .2s; }
.foot ul a:hover { color: var(--fg); }
.foot__bottom { margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--fg-mute); }
.foot__word { margin-top: 48px; font: 700 clamp(60px, 15vw, 200px)/0.8 var(--f-display); letter-spacing: -0.05em; text-align: center; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,0.09); user-select: none; }

/* ─── Inner pages ──────────────────────────────────────────────────── */
.page-hero { position: relative; padding: 150px 0 60px; overflow: hidden; }
.page-hero .hero__bg::after { -webkit-mask-image: radial-gradient(60% 70% at 50% 0%, #000 10%, transparent 75%); mask-image: radial-gradient(60% 70% at 50% 0%, #000 10%, transparent 75%); }
.page-hero h1 { font-size: clamp(38px, 5.4vw, 66px); line-height: 1.02; max-width: 900px; margin-bottom: 20px; }
.page-hero p { color: var(--fg-dim); font-size: 18px; line-height: 1.6; max-width: 680px; margin: 0; }
.page-hero--center { text-align: center; }
.page-hero--center h1, .page-hero--center p { margin-left: auto; margin-right: auto; }
.page-hero--center .eyebrow { justify-content: center; }
.prose { max-width: 760px; }
.prose h2 { font-size: clamp(26px, 3vw, 34px); margin: 56px 0 16px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 19px; margin: 32px 0 10px; }
.prose p, .prose li { color: var(--fg-dim); font-size: 16px; line-height: 1.75; }
.prose p { margin: 0 0 16px; }
.prose ul { padding-left: 20px; }
.prose a { color: var(--burg-2); text-decoration: underline; text-underline-offset: 3px; }
.prose strong, .prose b { color: var(--fg); }
.prose blockquote { margin: 32px 0; padding: 22px 26px; border-left: 2px solid var(--burg); background: rgba(163,27,61,0.06); border-radius: 0 12px 12px 0; font-size: 18px; color: var(--fg); line-height: 1.6; }
.legal .updated { color: var(--fg-mute); font: 500 12px/1 var(--f-mono); letter-spacing: .06em; margin-bottom: 32px; }

.gal { columns: 3 320px; column-gap: 14px; }
.gal a { display: block; break-inside: avoid; margin-bottom: 14px; border-radius: 14px; overflow: hidden; position: relative; border: 1px solid var(--line); }
.gal img { width: 100%; transition: transform 1s var(--ease); }
.gal a:hover img { transform: scale(1.04); }
.gal a .chip { position: absolute; left: 12px; bottom: 12px; opacity: 0; transform: translateY(6px); transition: all .3s var(--ease); }
.gal a:hover .chip { opacity: 1; transform: none; }

.lb { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 40px; background: rgba(5,5,5,0.94); backdrop-filter: blur(8px); }
.lb.is-open { display: flex; animation: fadein .3s var(--ease); }
@keyframes fadein { from { opacity: 0; } }
.lb img { max-width: min(1400px, 100%); max-height: calc(100vh - 140px); border-radius: 12px; box-shadow: 0 30px 80px #000; }
.lb__cap { position: absolute; left: 0; right: 0; bottom: 26px; text-align: center; font-size: 14px; color: var(--fg-dim); }
.lb__cap b { color: var(--fg); }
.lb__x, .lb__nav { position: absolute; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line-2); background: rgba(20,20,20,0.8); display: grid; place-items: center; font-size: 20px; }
.lb__x { top: 20px; right: 20px; }
.lb__nav--p { left: 20px; top: 50%; margin-top: -23px; } .lb__nav--n { right: 20px; top: 50%; margin-top: -23px; }

.how-step { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 56px; align-items: center; padding: 50px 0; }
.how-step + .how-step { border-top: 1px solid var(--line); }
.how-step:nth-child(even) .how-step__txt { order: 2; }
.how-step__n { font: 600 13px/1 var(--f-mono); color: var(--burg-2); letter-spacing: .1em; margin-bottom: 14px; }
.how-step h2 { font-size: clamp(26px, 3vw, 36px); line-height: 1.1; margin-bottom: 14px; }
.how-step p { color: var(--fg-dim); font-size: 16px; line-height: 1.7; margin: 0 0 14px; }
.how-step ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.how-step li { color: var(--fg-dim); font-size: 14.5px; display: grid; grid-template-columns: 18px 1fr; gap: 8px; }
.how-step li::before { content: "✓"; color: var(--mint); font-weight: 700; }

.free { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.free__points { list-style: none; padding: 0; margin: 28px 0 32px; display: grid; gap: 12px; }
.free__points li { display: grid; grid-template-columns: 26px 1fr; gap: 12px; color: var(--fg-dim); font-size: 15px; line-height: 1.55; }
.free__points li::before { content: "✓"; width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; background: rgba(52,211,153,0.1); color: var(--mint); font-weight: 700; font-size: 12px; }
.free__fine { font-size: 13px; color: var(--fg-mute); margin: 18px 0 0; }

.nf { min-height: 80vh; display: grid; place-items: center; text-align: center; padding: 140px 20px 40px; }
.nf__code { font: 700 clamp(110px, 22vw, 220px)/0.9 var(--f-display); letter-spacing: -0.06em; background: linear-gradient(180deg, var(--fg), rgba(244,237,226,0.1)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nf h1 { font-size: 30px; margin: 12px 0 10px; }
.nf p { color: var(--fg-dim); margin: 0 0 28px; }
.nf__links { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }


/* ─── Blog ─────────────────────────────────────────────────────────── */
.blog { margin: 0 auto; }
.blog table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 14.5px; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; display: block; overflow-x: auto; }
.blog th, .blog td { padding: 12px 14px !important; border-bottom: 1px solid var(--line); text-align: left; color: var(--fg-dim); }
.blog th { color: var(--fg); font-weight: 600; background: rgba(255,255,255,0.03); }
.blog h2 { scroll-margin-top: 90px; }
.posts { display: grid; gap: 14px; }
.post { display: block; padding: 26px; text-decoration: none !important; }
.post h2 { font-size: 22px !important; margin: 0 0 10px !important; color: var(--fg); }
.post p { margin: 0 0 10px; }
.post__meta { font: 500 12px/1 var(--f-mono) !important; color: var(--fg-mute) !important; margin: 0 !important; }
.post:hover h2 { color: #f6b7c6; }


/* ─── Videos ───────────────────────────────────────────────────────── */
.vids { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 18px; align-items: start; }
.vids__side { display: grid; gap: 18px; }
.vid { display: flex; flex-direction: column; gap: 14px; }
.vid__play { position: relative; display: block; width: 100%; aspect-ratio: 16 / 9; border-radius: 16px; overflow: hidden; border: 1px solid var(--line-2); background: #000; cursor: pointer; }
.vid__play img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease), filter .4s; }
.vid__play:hover img { transform: scale(1.04); filter: brightness(.85); }
.vid__play iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.vid__btn { position: absolute; left: 50%; top: 50%; width: 68px; height: 68px; margin: -34px 0 0 -34px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: rgba(163,27,61,0.92); box-shadow: 0 0 0 10px rgba(163,27,61,0.22), 0 20px 40px -10px #000; transition: transform .3s var(--ease); }
.vid__btn svg { width: 28px; height: 28px; margin-left: 4px; }
.vid__play:hover .vid__btn { transform: scale(1.08); }
.vid:not(.vid--feat) .vid__btn { width: 52px; height: 52px; margin: -26px 0 0 -26px; }
.vid:not(.vid--feat) .vid__btn svg { width: 22px; height: 22px; }
.vid__dur { position: absolute; right: 10px; bottom: 10px; padding: 4px 7px; border-radius: 6px; background: rgba(0,0,0,.75); font: 600 11px/1 var(--f-mono); color: #fff; }
.vid__play.is-playing .vid__btn, .vid__play.is-playing .vid__dur { display: none; }
.vid__meta h3 { font-size: 17px; line-height: 1.3; margin: 10px 0 6px; }
.vid--feat .vid__meta h3 { font-size: 21px; }
.vid__meta p { margin: 0; color: var(--fg-dim); font-size: 14px; line-height: 1.55; }
.vid:not(.vid--feat) .vid__meta p { display: none; }
@media (max-width: 960px) { .vids { grid-template-columns: minmax(0, 1fr); } .vids__side { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .vids__side { grid-template-columns: minmax(0, 1fr); } }

/* ─── Reveal-on-scroll defaults (JS adds .is-in) ───────────────────── */
.js [data-rv] { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0s); }
.js [data-rv].is-in { opacity: 1; transform: none; }

/* ─── Chat assistant (script.js injects .cbot) ─────────────────────── */
.cbot { position: fixed; right: 20px; bottom: 20px; z-index: 95; font-family: var(--f-body); }
.cbot-fab { position: relative; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, #c42a52, var(--burg-deep)); box-shadow: 0 12px 34px rgba(109,0,26,.55); transition: transform .25s cubic-bezier(.34,1.56,.64,1); }
.cbot-fab:hover { transform: scale(1.07); }
.cbot-fab-ic svg { width: 24px; height: 24px; }
.cbot-fab-close { position: absolute; inset: 0; display: grid; place-items: center; font-size: 18px; opacity: 0; transform: rotate(-90deg); transition: all .25s; }
.cbot.open .cbot-fab-ic { opacity: 0; transform: rotate(90deg); }
.cbot.open .cbot-fab-close { opacity: 1; transform: none; }
.cbot-fab-ic { transition: all .25s; display: grid; }
.cbot-panel { position: absolute; right: 0; bottom: 70px; width: min(360px, calc(100vw - 40px)); max-height: min(520px, calc(100vh - 120px)); display: flex; flex-direction: column; border-radius: 18px; overflow: hidden;
  background: #111; border: 1px solid var(--line-2); box-shadow: 0 30px 80px rgba(0,0,0,.6); opacity: 0; transform: translateY(12px) scale(.98); pointer-events: none; transition: all .25s var(--ease); }
.cbot.open .cbot-panel { opacity: 1; transform: none; pointer-events: auto; }
.cbot-head { display: flex; gap: 12px; align-items: center; padding: 14px 16px; background: linear-gradient(135deg, rgba(163,27,61,.35), rgba(109,0,26,.15)); border-bottom: 1px solid var(--line); }
.cbot-ava { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--burg); }
.cbot-name { font-weight: 600; font-size: 14px; }
.cbot-status { font-size: 12px; color: var(--fg-dim); display: flex; align-items: center; gap: 6px; }
.cbot-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); }
.cbot-body { flex: 1; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 8px; min-height: 160px; }
.cbot-msg { max-width: 85%; padding: 10px 13px; border-radius: 14px; font-size: 13.5px; line-height: 1.5; }
.cbot-msg.bot { background: var(--raise-3); border-bottom-left-radius: 4px; }
.cbot-msg.user { margin-left: auto; background: var(--burg); color: #fff; border-bottom-right-radius: 4px; }
.cbot-msg a { color: #f6b7c6; text-decoration: underline; }
.cbot-typing { display: flex; gap: 4px; padding: 12px; background: var(--raise-3); border-radius: 14px; width: max-content; }
.cbot-typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--fg-dim); animation: cbt 1s infinite; }
.cbot-typing span:nth-child(2) { animation-delay: .15s; } .cbot-typing span:nth-child(3) { animation-delay: .3s; }
@keyframes cbt { 50% { transform: translateY(-4px); opacity: .5; } }
.cbot-quick { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 14px 10px; }
.cbot-quick button { padding: 7px 11px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 12.5px; color: var(--fg); }
.cbot-quick button:hover { border-color: var(--burg-2); }
.cbot-input { display: flex; gap: 8px; padding: 10px; border-top: 1px solid var(--line); }
.cbot-input input { flex: 1; height: 38px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--ink); color: var(--fg); padding: 0 14px; font: inherit; font-size: 13.5px; outline: none; }
.cbot-input input:focus { border-color: var(--burg-2); }
.cbot-input button { width: 38px; height: 38px; flex: none; border-radius: 50%; background: var(--burg); color: #fff; }

/* ─── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .plans { grid-template-columns: repeat(3, 1fr); }
  .topup__grid { grid-template-columns: repeat(3, 1fr); }
  .probs { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  .nav__links, .nav__ctas .btn--ghost { display: none; }
  .nav__menu { display: inline-flex; }
  .nav__sheet { display: block; position: fixed; inset: 66px 0 auto; background: rgba(8,8,8,0.97); border-bottom: 1px solid var(--line); padding: 10px var(--pad) 22px; transform: translateY(-8px); opacity: 0; pointer-events: none; transition: all .3s var(--ease); }
  .nav.is-open .nav__sheet { opacity: 1; transform: none; pointer-events: auto; }
  .nav.is-open { background: rgba(8,8,8,0.97); }
  .nav__sheet a { display: block; padding: 14px 4px; border-bottom: 1px solid var(--line); font-size: 16px; color: var(--fg-dim); }
  .nav__sheet .btn { margin-top: 16px; width: 100%; }
  .sec { padding: 88px 0; }
  .hero { padding: 116px 0 56px; }
  .hero__grid, .lock__grid, .shots__grid, .steps, .faq, .free, .how-step { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .how-step:nth-child(even) .how-step__txt { order: 0; }
  .stage__frame { transform: none !important; }
  .stage__float--a { left: 8px; top: 48px; } .stage__float--b { right: 8px; bottom: -34px; } .stage__float--c { right: 8px; top: -14px; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); margin-top: 56px; }
  .hero__stats > div:nth-child(3) { border-left: 0; }
  .hero__stats > div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .reveal__grid { grid-template-columns: minmax(0, 1fr); }
  .steps__screen { position: relative; top: 0; order: -1; }
  .tour { grid-template-columns: minmax(0, 1fr); }
  .tour__tabs { flex-direction: row; overflow-x: auto; scrollbar-width: none; gap: 6px; -webkit-mask-image: linear-gradient(90deg, #000 85%, transparent); mask-image: linear-gradient(90deg, #000 85%, transparent); }
  .tour__tab { flex: none; padding: 10px 14px; }
  .tour__tab small, .tour__note { display: none; }
  .tour__tab i { top: auto; left: 0; right: 0; bottom: 0; width: auto; height: 2px; transform-origin: 0 50%; transform: scaleX(0); }
  .tour__tab.is-on i { animation-name: fill; }
  .aud, .revs { grid-template-columns: minmax(0, 1fr); }
  .lib__grid { grid-template-columns: repeat(3, 1fr); }
  .faq .sec__head { position: static; }
  .foot__grid { grid-template-columns: 1fr 1fr; }
  .foot__brand { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  :root { --pad: 16px; }
  /* Comparison table → one card per row, Visulixx answer first */
  .vs { border: 0; background: none; overflow: visible; }
  .vs table, .vs tbody { display: block; min-width: 0; }
  .vs thead { display: none; }
  .vs tbody tr { display: flex; flex-direction: column; margin-bottom: 10px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,0.02); overflow: hidden; }
  .vs td { display: block; padding: 9px 14px; border-bottom: 1px solid var(--line-2); font-size: 13.5px; text-align: right; }
  .vs td:first-child { order: -2; text-align: left; font-size: 15px; font-weight: 600; padding-top: 14px; border-bottom: 0; }
  .vs td[data-label]::before { content: attr(data-label); float: left; margin-right: 12px; color: var(--fg-mute); font-size: 12.5px; font-weight: 500; }
  .vs td.y::after { content: " ✓"; color: var(--mint); font-weight: 700; }
  .vs td.n::after { content: " ✕"; color: #f87171; }
  .vs td.m::after { content: " ~"; color: #fbbf24; }
  .vs td.vx { order: -1; box-shadow: none; background: rgba(163,27,61,0.12); color: var(--fg); }
  .vs td.vx::before { color: #f6b7c6; }
  .vs td:last-child { border-bottom: 0; }
  .hero__badge { font-size: 10px; letter-spacing: 0.08em; padding: 5px 12px 5px 6px; }
  .prose .btn { white-space: normal; height: auto; min-height: 48px; padding: 12px 18px; text-align: center; line-height: 1.35; }
  .cmp__tag, .stage__view .cmp__tag { font-size: 10.5px; }
  .plan__rib { font-size: 10.5px; }
  .ring small, .stage__status { font-size: 10.5px; }
  body { font-size: 15px; }
  .sec { padding: 72px 0; }
  .sec__head { margin-bottom: 36px; }
  .hero__lead { font-size: 16.5px; }
  .hero__ctas .btn { flex: 1 1 100%; }
  .stage__float--a, .stage__bar .chip { display: none; }
  .ring { padding: 6px; border-radius: 50%; }
  .ring > div:last-child { display: none; }
  .stage__float--b { bottom: -26px; }
  .stage__status { font-size: 10px; padding: 6px 9px; left: 8px; bottom: 8px; }
  .probs, .plans, .atmo__bar { grid-template-columns: minmax(0, 1fr); }
  .atmo__bar { grid-template-columns: repeat(2, 1fr); }
  .atmo__btn small { display: none; }
  .topup__grid { grid-template-columns: repeat(2, 1fr); }
  .lib__grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .tile__meta small { display: none; }
  .fan { gap: 10px; }
  .fan__lock { width: 48px; height: 48px; font-size: 18px; }
  .cta { padding: 64px 20px; border-radius: 20px; }
  .lb { padding: 16px; }
  .lb__nav { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .marquee__track { animation: none; }
  .js [data-rv] { opacity: 1; transform: none; }
  .stage__render { clip-path: none; }
}

/* ═══ SEO pages: guides, comparisons, elevation gallery, blog (added 2026-10-12) ═══ */
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: 12.5px; color: var(--fg-mute); margin-bottom: 18px; }
.crumbs a { color: var(--fg-dim); } .crumbs a:hover { color: var(--fg); }
.crumbs span[aria-current] { color: var(--fg-dim); }
.page-meta { margin-top: 18px; display: flex; gap: 14px; flex-wrap: wrap; font: 500 12px/1.4 var(--f-mono); color: var(--fg-mute); }
.longform { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 48px; align-items: start; }
.longform > .prose--wide:only-child { grid-column: 1 / -1; }
.toc { position: sticky; top: 96px; font-size: 13px; border-left: 1px solid var(--line); padding-left: 16px; }
.toc b { display: block; font: 500 10.5px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--fg-mute); margin-bottom: 12px; }
.toc ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.toc a { color: var(--fg-dim); line-height: 1.4; display: block; } .toc a:hover { color: var(--fg); }
.prose--wide { max-width: 820px; }
.prose h2 { scroll-margin-top: 96px; }
.prose table { width: 100%; }
.fig { margin: 26px 0; }
.fig img { width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--line); }
.fig figcaption, .gridcap { margin-top: 8px; font-size: 13px; color: var(--fg-mute); line-height: 1.5; }
.pair { margin: 26px 0; }
.pair__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pair .fig { margin: 0; }
.pair .fig figcaption { font: 600 10.5px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--fg-dim); }
.pair .pair__b figcaption { color: var(--burg-2); }
.pair > figcaption { margin-top: 8px; font-size: 13px; color: var(--fg-mute); }
.gridimg { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; margin: 24px 0 6px; }
.gridimg .fig { margin: 0; }
.gridimg .fig img { aspect-ratio: 16/10; object-fit: cover; }
.callout { margin: 24px 0; padding: 18px 20px; border-radius: 14px; border: 1px solid rgba(201,80,107,0.35); background: rgba(163,27,61,0.07); color: var(--fg); font-size: 15px; line-height: 1.65; }
.inline-cta { margin: 32px 0; padding: 20px 22px; border-radius: 16px; border: 1px solid var(--line-2); background: rgba(255,255,255,0.03); display: flex; gap: 16px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.inline-cta p { margin: 0 !important; color: var(--fg) !important; font-weight: 500; }
.inline-cta .btn { text-decoration: none !important; color: #fff !important; }
.dtable { margin: 22px 0; border: 1px solid var(--line); border-radius: 14px; overflow-x: auto; }
.dtable table { border-collapse: collapse; min-width: 560px; width: 100%; font-size: 14px; }
.dtable th, .dtable td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; color: var(--fg-dim); line-height: 1.5; }
.dtable th { color: var(--fg); background: rgba(255,255,255,0.03); font-weight: 600; font-size: 13px; }
.dtable tr:last-child td { border-bottom: 0; }
.dtable td:first-child { color: var(--fg); font-weight: 500; }
.rels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.rel { padding: 22px; display: flex; flex-direction: column; gap: 6px; }
.rel small { font: 500 10.5px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--burg-2); }
.rel b { font-size: 16.5px; line-height: 1.3; }
.rel span { font-size: 13.5px; color: var(--fg-dim); line-height: 1.5; }
.ecards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ecard { display: flex; flex-direction: column; }
.ecard__img { aspect-ratio: 16/10; overflow: hidden; }
.ecard__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.ecard:hover .ecard__img img { transform: scale(1.04); }
.ecard__body { padding: 18px 20px 22px; }
.ecard__body small { font: 500 10.5px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--burg-2); }
.ecard__body h3 { font-size: 18px; margin: 8px 0 6px; }
.ecard__body p { margin: 0; font-size: 13.5px; color: var(--fg-dim); line-height: 1.55; }
.calc { margin: 26px 0; padding: 22px; border-radius: 16px; border: 1px solid var(--line-2); background: rgba(255,255,255,0.025); }
.calc__row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.calc label { display: grid; gap: 6px; font-size: 13px; color: var(--fg-dim); }
.calc input, .calc select { height: 42px; border-radius: 10px; border: 1px solid var(--line-2); background: var(--ink); color: var(--fg); padding: 0 12px; font: inherit; font-size: 14.5px; }
.calc__out { margin-top: 18px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.calc__out div { padding: 14px; border-radius: 12px; border: 1px solid var(--line); background: rgba(255,255,255,0.02); }
.calc__out small { display: block; font-size: 12px; color: var(--fg-mute); margin-bottom: 6px; }
.calc__out b { font: 600 19px/1.2 var(--f-display); }
.calc__out .is-vx { border-color: rgba(201,80,107,.5); background: rgba(163,27,61,.1); }
.calc__note { margin: 12px 0 0; font-size: 12.5px; color: var(--fg-mute); }
.guides { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.foot__grid { grid-template-columns: 1.5fr repeat(4, 1fr); }
@media (max-width: 960px) {
  .longform { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .toc { position: static; border-left: 0; padding: 16px; border: 1px solid var(--line); border-radius: 14px; }
  .rels, .ecards, .guides { grid-template-columns: repeat(2, 1fr); }
  .calc__out { grid-template-columns: repeat(2, 1fr); }
  .foot__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .pair__grid { grid-template-columns: minmax(0, 1fr); }
  .rels, .ecards, .guides { grid-template-columns: minmax(0, 1fr); }
  .calc__row { grid-template-columns: minmax(0, 1fr); }
  .gridimg { grid-template-columns: 1fr 1fr; }
}