/* KBIS.dev 2.0 */
:root {
  --bg: #07080b;
  --bg-2: #0b0d12;
  --surface: #10131a;
  --surface-2: #151922;
  --line: rgba(255, 255, 255, .07);
  --line-2: rgba(255, 255, 255, .13);
  --text: #f1e9da;
  --text-2: #c5bdae;
  --muted: #8d877c;
  --sand: #e9dcc3;
  --accent: #ffb02e;
  --accent-2: #ff7a1a;
  --accent-soft: rgba(255, 176, 46, .12);
  --cool: #6aa8ff;
  --ok: #3ddc97;
  --radius: 18px;
  --radius-sm: 12px;
  --wrap: 1200px;
  --f-display: 'Inter Tight', 'Inter', system-ui, sans-serif;
  --f-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-serif: 'Instrument Serif', Georgia, serif;
  --f-mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text-2);
  font: 400 16px/1.65 var(--f-body); -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
body::before { /* film grain */
  content: ''; position: fixed; inset: 0; z-index: 100; pointer-events: none; opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { color: var(--text); font-family: var(--f-display); font-weight: 600; letter-spacing: -.025em; line-height: 1.08; margin: 0; }
h1 em, h2 em { font-family: var(--f-serif); font-style: italic; font-weight: 400; letter-spacing: -.01em; color: var(--accent); }
p { margin: 0; }
::selection { background: var(--accent); color: #111; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 200; background: var(--accent); color: #111; padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.muted { color: var(--muted); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font: 500 12px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--accent);
}
.eyebrow::before { content: ''; width: 22px; height: 1px; background: currentColor; opacity: .7; }
.pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 0 rgba(61, 220, 151, .6); animation: pulse 2.2s infinite; }
.eyebrow:has(.pulse)::before { display: none; }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(61, 220, 151, 0); } 100% { box-shadow: 0 0 0 0 rgba(61, 220, 151, 0); } }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  height: 46px; padding: 0 22px; border-radius: 999px; border: 1px solid transparent;
  font: 600 15px/1 var(--f-body); letter-spacing: -.005em; white-space: nowrap;
  transition: transform .25s var(--ease), background .25s, border-color .25s, color .25s, box-shadow .25s;
}
.btn .i { transition: transform .25s var(--ease); }
.btn:hover .i { transform: translateX(3px); }
.btn-sm { height: 38px; padding: 0 16px; font-size: 14px; }
.btn-lg { height: 54px; padding: 0 28px; font-size: 16px; }
.btn-primary { background: var(--accent); color: #140d00; box-shadow: 0 8px 30px -10px rgba(255, 176, 46, .55), inset 0 1px 0 rgba(255, 255, 255, .35); }
.btn-primary:hover { background: #ffc04f; transform: translateY(-1px); box-shadow: 0 14px 40px -12px rgba(255, 176, 46, .7), inset 0 1px 0 rgba(255, 255, 255, .35); }
.btn-ghost { background: rgba(255, 255, 255, .03); color: var(--text); border-color: var(--line-2); backdrop-filter: blur(8px); }
.btn-ghost:hover { border-color: rgba(255, 176, 46, .5); color: var(--accent); background: var(--accent-soft); }

/* ---------- header ---------- */
.site-header { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .3s, border-color .3s, backdrop-filter .3s; border-bottom: 1px solid transparent; }
.site-header.scrolled { background: rgba(7, 8, 11, .72); backdrop-filter: saturate(160%) blur(16px); -webkit-backdrop-filter: saturate(160%) blur(16px); border-color: var(--line); }
.hdr { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { display: inline-flex; align-items: center; gap: 11px; color: var(--text); }
.logo-mark { color: rgba(255, 255, 255, .5); }
.logo-text { font: 700 19px/1 var(--f-display); letter-spacing: -.02em; }
.logo-text span { color: var(--accent); }
.primary { display: flex; align-items: center; gap: 4px; }
.nav-item { position: relative; }
.nav-item > a { display: inline-flex; align-items: center; gap: 6px; padding: 10px 14px; border-radius: 999px; font: 500 14.5px/1 var(--f-body); color: var(--text-2); transition: color .2s, background .2s; }
.nav-item > a:hover, .nav-item > a.active { color: var(--text); background: rgba(255, 255, 255, .05); }
.nav-item > a.active { color: var(--accent); }
.chev { transition: transform .25s; opacity: .7; }
.nav-cta { margin-left: 12px; }
.mega {
  position: absolute; top: calc(100% + 10px); left: 50%; width: 560px; transform: translate(-50%, 8px);
  background: rgba(16, 19, 26, .96); backdrop-filter: blur(20px); border: 1px solid var(--line-2); border-radius: var(--radius);
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .8); padding: 10px; opacity: 0; visibility: hidden; transition: opacity .2s, transform .25s var(--ease), visibility .2s;
}
.mega::before { content: ''; position: absolute; inset: -12px 0 auto; height: 12px; }
.has-mega:hover .mega, .has-mega:focus-within .mega { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.has-mega:hover .chev { transform: rotate(180deg); }
.mega-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.mega-item { display: flex; gap: 12px; align-items: center; padding: 12px; border-radius: 12px; transition: background .2s; }
.mega-item:hover { background: rgba(255, 255, 255, .05); }
.mega-item b { display: block; color: var(--text); font: 600 14.5px/1.3 var(--f-body); }
.mega-item small { color: var(--muted); font-size: 13px; }
.mega-ic { flex: none; width: 40px; height: 40px; border-radius: 10px; box-shadow: 0 6px 16px -6px rgba(0, 0, 0, .7); }
.mega-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 6px; padding: 14px 14px 10px; border-top: 1px solid var(--line); font-size: 14px; color: var(--accent); }
.burger { display: none; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 12px; background: rgba(255, 255, 255, .03); position: relative; cursor: pointer; }
.burger span { position: absolute; left: 12px; right: 12px; height: 1.6px; background: var(--text); transition: transform .3s var(--ease), top .3s; }
.burger span:first-child { top: 17px; } .burger span:last-child { top: 25px; }
.burger[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

/* ---------- backgrounds ---------- */
.hero-bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.aurora { position: absolute; inset: -20% -10% auto; height: 120%; filter: blur(70px); opacity: .9; }
.aurora::before, .aurora::after { content: ''; position: absolute; border-radius: 50%; animation: drift 22s ease-in-out infinite alternate; }
.aurora::before { width: 46vw; height: 46vw; left: 48%; top: 2%; background: radial-gradient(circle, rgba(255, 150, 30, .30), transparent 65%); }
.aurora::after { width: 40vw; height: 40vw; left: 4%; top: 18%; background: radial-gradient(circle, rgba(80, 130, 255, .16), transparent 65%); animation-duration: 28s; animation-direction: alternate-reverse; }
@keyframes drift { to { transform: translate(-8vw, 6vh) scale(1.15); } }
.gridlines {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 64px 64px; -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 75%); mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 75%);
}

/* ---------- home hero ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding: 130px 0 90px; overflow: hidden; isolation: isolate; }
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; opacity: .95; }
.hero::after { content: ''; position: absolute; inset: auto 0 0; height: 200px; background: linear-gradient(transparent, var(--bg)); z-index: 2; }
.hero-in { position: relative; z-index: 3; display: grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items: center; }
.hero h1 { font-size: clamp(44px, 6.6vw, 88px); margin: 26px 0 26px; letter-spacing: -.04em; line-height: 1.0; }
.hero h1 em { display: inline-block; padding-right: .06em; background: linear-gradient(90deg, #ffd27a, var(--accent) 45%, var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(17px, 1.5vw, 19.5px); line-height: 1.65; color: var(--text-2); max-width: 600px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 38px; }
.cred { list-style: none; padding: 0; margin: 46px 0 0; display: flex; flex-wrap: wrap; gap: 10px 28px; font-size: 14px; color: var(--muted); }
.cred li { display: flex; align-items: baseline; gap: 7px; }
.cred li + li::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--line-2); margin-right: 14px; transform: translateY(-3px); }
.cred b { color: var(--text); font: 600 17px/1 var(--f-display); }
.term {
  border-radius: var(--radius); background: linear-gradient(180deg, rgba(22, 26, 34, .82), rgba(12, 14, 19, .82)); border: 1px solid var(--line-2);
  backdrop-filter: blur(14px); box-shadow: 0 40px 100px -30px rgba(0, 0, 0, .9), 0 0 0 1px rgba(255, 176, 46, .05), inset 0 1px 0 rgba(255, 255, 255, .06);
  overflow: hidden; transform: perspective(1400px) rotateY(-7deg) rotateX(3deg); transition: transform .8s var(--ease);
}
.term:hover { transform: none; }
.term-bar { display: flex; align-items: center; gap: 7px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.term-bar i { width: 11px; height: 11px; border-radius: 50%; background: #3a3f4b; }
.term-bar i:first-child { background: #ff5f57; } .term-bar i:nth-child(2) { background: #febc2e; } .term-bar i:nth-child(3) { background: #28c840; }
.term-bar span { margin-left: 10px; font: 12px/1 var(--f-mono); color: var(--muted); }
.term-body { margin: 0; padding: 22px 22px 26px; font: 13.5px/1.85 var(--f-mono); color: var(--text); white-space: pre-wrap; word-break: break-word; min-height: 286px; }
.term-body .p { color: var(--accent); }
.term-body .o { color: var(--muted); }
.cursor { display: inline-block; width: 8px; height: 16px; background: var(--accent); vertical-align: -3px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.scroll-cue { position: absolute; z-index: 3; left: 50%; bottom: 30px; width: 24px; height: 38px; margin-left: -12px; border: 1.5px solid var(--line-2); border-radius: 14px; }
.scroll-cue span { position: absolute; left: 50%; top: 8px; width: 3px; height: 7px; margin-left: -1.5px; border-radius: 2px; background: var(--accent); animation: cue 1.8s infinite; }
@keyframes cue { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(12px); } }

/* ---------- marquee ---------- */
.marquee { border-block: 1px solid var(--line); background: var(--bg-2); overflow: hidden; padding: 22px 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; align-items: center; gap: 28px; width: max-content; animation: marq 55s linear infinite; }
.marquee-track span { font: 500 15px/1 var(--f-display); color: var(--muted); white-space: nowrap; letter-spacing: -.01em; }
.marquee-track i { width: 5px; height: 5px; transform: rotate(45deg); background: rgba(255, 176, 46, .45); flex: none; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marq { from { transform: translateX(-50%); } to { transform: translateX(0); } }

/* ---------- sections ---------- */
.section { position: relative; padding: 130px 0; }
.section-tight { padding: 40px 0 120px; }
.section-alt { background: linear-gradient(180deg, var(--bg-2), var(--bg)); border-top: 1px solid var(--line); }
.sec-head { max-width: 720px; margin-bottom: 60px; }
.sec-head h2 { font-size: clamp(34px, 4.4vw, 58px); margin: 20px 0 18px; }
.sec-head p { font-size: 18px; color: var(--text-2); }
.sec-split { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 60px; }
.sec-split .sec-head { margin-bottom: 0; }
.more { display: inline-flex; align-items: center; gap: 8px; margin-top: auto; padding-top: 22px; font: 600 14px/1 var(--f-body); color: var(--accent); }
.more .i { transition: transform .25s var(--ease); }

/* bento */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.bento-card {
  position: relative; display: flex; flex-direction: column; padding: 34px; border-radius: var(--radius); overflow: hidden;
  background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--line); transition: border-color .3s, transform .4s var(--ease);
}
.bento-card::after { content: ''; position: absolute; inset: 0; background: radial-gradient(500px circle at var(--mx, 50%) var(--my, 0%), rgba(255, 176, 46, .1), transparent 45%); opacity: 0; transition: opacity .3s; pointer-events: none; }
.bento-card:hover { border-color: rgba(255, 176, 46, .28); transform: translateY(-4px); }
.bento-card:hover::after { opacity: 1; }
.bento-card:hover .more .i, .tile:hover .more .i { transform: translateX(4px); }
.b0 { grid-column: span 4; } .b1 { grid-column: span 2; } .b2 { grid-column: span 2; } .b3 { grid-column: span 4; }
.b0, .b3 { background: radial-gradient(120% 140% at 100% 0%, rgba(255, 176, 46, .08), transparent 50%), linear-gradient(180deg, var(--surface-2), var(--surface)); }
.b-ic { display: inline-grid; place-items: center; width: 54px; height: 54px; border-radius: 15px; color: var(--accent); background: var(--accent-soft); border: 1px solid rgba(255, 176, 46, .22); margin-bottom: 26px; }
.bento-card h3 { font-size: 25px; margin-bottom: 12px; }
.bento-card p { max-width: 460px; }
.bento-card ul { list-style: none; padding: 0; margin: 22px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.bento-card li { font-size: 13px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--text-2); }

/* product tiles */
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.tile { display: flex; flex-direction: column; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); overflow: hidden; transition: transform .45s var(--ease), border-color .3s, box-shadow .45s; }
.tile:hover { transform: translateY(-6px); border-color: rgba(255, 176, 46, .3); box-shadow: 0 30px 70px -30px rgba(0, 0, 0, .9), 0 0 0 1px rgba(255, 176, 46, .06); }
.tile:hover .dev { transform: translate(-50%, -8px); }
.tile:hover .scene-glow { opacity: 1; }
.tile-body { display: flex; flex-direction: column; flex: 1; padding: 26px 26px 28px; }
.tile-body h3 { font-size: 24px; margin: 14px 0 10px; }
.tile-body p { font-size: 15px; }
.tile-meta { display: flex; align-items: center; gap: 12px; font: 500 12px/1 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.status { display: inline-flex; align-items: center; gap: 7px; padding: 6px 10px; border-radius: 999px; color: var(--ok); background: rgba(61, 220, 151, .08); border: 1px solid rgba(61, 220, 151, .2); }
.status i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 10px currentColor; }
.status-web { color: var(--accent); background: var(--accent-soft); border-color: rgba(255, 176, 46, .25); }

/* product scenes: look-alike app screens on each app's own colours */
.scene { position: relative; height: 260px; overflow: hidden; isolation: isolate; border-bottom: 1px solid var(--line);
  background: radial-gradient(90% 90% at 85% 0%, color-mix(in srgb, var(--c1) 45%, transparent), transparent 60%), radial-gradient(70% 80% at 0% 100%, color-mix(in srgb, var(--c2) 30%, transparent), transparent 60%), var(--base); }
.scene::before { content: ''; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px); background-size: 24px 24px; -webkit-mask-image: radial-gradient(circle at 50% 40%, #000, transparent 75%); mask-image: radial-gradient(circle at 50% 40%, #000, transparent 75%); }
.scene-glow { position: absolute; left: 50%; top: 40%; width: 70%; height: 70%; transform: translate(-50%, -50%); border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--c1) 40%, transparent), transparent 70%); filter: blur(30px); opacity: .6; transition: opacity .5s; z-index: -1; }
.scene .dev { position: absolute; left: 50%; top: 30px; transform: translateX(-50%); transition: transform .6s var(--ease); font-family: var(--f-body); color: #e8ecf3; text-align: left; }
.scene-big { height: auto; min-height: 520px; border-bottom: 0; border-right: 1px solid var(--line); }
.scene-big .dev { top: 50%; transform: translate(-50%, -50%) scale(1.14); }
.case:hover .scene-big .dev { transform: translate(-50%, -52%) scale(1.16); }
.art-plat { position: absolute; left: 14px; bottom: 14px; display: flex; flex-wrap: wrap; gap: 6px; z-index: 2; }
.art-plat span { font: 500 11px/1 var(--f-mono); padding: 6px 9px; border-radius: 7px; color: var(--text); background: rgba(7, 8, 11, .72); border: 1px solid var(--line-2); backdrop-filter: blur(6px); }
.scene-big .art-plat { left: 22px; bottom: 22px; }

/* shared mock parts */
.phone { width: 214px; height: 440px; padding: 10px 12px; border-radius: 34px; background: var(--base); border: 7px solid #1b1d22; box-shadow: 0 0 0 1px rgba(255, 255, 255, .12), 0 40px 80px -20px rgba(0, 0, 0, .85), inset 0 0 0 1px rgba(255, 255, 255, .04); overflow: hidden; }
.win { width: 360px; border-radius: 12px; overflow: hidden; background: var(--base); box-shadow: 0 0 0 1px rgba(255, 255, 255, .14), 0 40px 80px -20px rgba(0, 0, 0, .85); }
.win-bar { display: flex; align-items: center; gap: 5px; height: 28px; padding: 0 10px; background: rgba(255, 255, 255, .06); border-bottom: 1px solid rgba(255, 255, 255, .08); }
.win-bar > i { width: 8px; height: 8px; border-radius: 50%; background: #ff5f57; } .win-bar > i:nth-child(2) { background: #febc2e; } .win-bar > i:nth-child(3) { background: #28c840; }

/* Legger: light macOS editor */
.lg { --lgbg: #fbfaf7; background: var(--lgbg); width: 372px; }
.lg .win-bar { background: #ecebe8; border-color: #dcdad5; height: 30px; }
.lg-tabs { display: flex; gap: 2px; margin-left: 10px; font: 9px/1 var(--f-body); }
.lg-tabs em { font-style: normal; padding: 6px 10px; border-radius: 6px 6px 0 0; color: #6b6a66; }
.lg-tabs .on { background: var(--lgbg); color: #1e1d22; font-weight: 600; box-shadow: 0 -1px 0 #dcdad5; }
.lg-body { display: flex; padding: 10px 0 12px; font: 10px/1.75 var(--f-mono); color: #2a2a30; min-height: 220px; }
.lg-gutter { display: grid; padding: 0 10px 0 12px; text-align: right; color: #a5a39d; border-right: 1px solid #e6e4df; }
.lg-text { padding: 0 14px; }
.lg-text p { white-space: nowrap; }
.lg-text mark { background: #ffd66b; color: inherit; border-radius: 2px; padding: 0 1px; }
.caret { display: inline-block; width: 1.5px; height: 12px; margin-left: 1px; vertical-align: -2px; background: #2F7BFF; animation: blink 1s steps(1) infinite; }
.lg-foot { display: flex; gap: 14px; padding: 5px 12px; font: 8.5px/1.4 var(--f-body); color: #77756f; background: #f1f0ec; border-top: 1px solid #e3e1dc; }
.lg-foot span:last-child { margin-left: auto; color: #2F7BFF; }

/* KBIS logo (round badge; clip trims the white corners of the source image) */
.logo-img { width: 40px; height: 40px; border-radius: 50%; clip-path: circle(47.5%); flex: none; box-shadow: 0 0 0 1px rgba(255, 255, 255, .06); }
.logo-lg .logo-img { width: 56px; height: 56px; }
.logo-text small { display: block; margin-top: 5px; font: 500 10.5px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.monogram img { position: relative; width: 74%; height: auto; border-radius: 50%; clip-path: circle(48%); filter: drop-shadow(0 20px 40px rgba(0, 0, 0, .6)); }

/* real screenshots in a phone frame */
.phone.shot { padding: 0; background: #000; }
.shot img { width: 100%; height: 100%; object-fit: cover; object-position: top; display: block; }
.fan { position: absolute; inset: 0; }
.scene-big .fan .dev { top: 50%; }
.scene-big .fan .f-c, .case:hover .scene-big .fan .f-c { transform: translate(-50%, -50%) scale(1.04); z-index: 2; }
.scene-big .fan .f-l { transform: translate(-108%, -46%) rotate(-7deg) scale(.86); opacity: .9; }
.scene-big .fan .f-r { transform: translate(8%, -46%) rotate(7deg) scale(.86); opacity: .9; }
.case:hover .scene-big .fan .f-l { transform: translate(-114%, -47%) rotate(-9deg) scale(.86); }
.case:hover .scene-big .fan .f-r { transform: translate(14%, -47%) rotate(9deg) scale(.86); }

/* featured product band */
.featured { background: radial-gradient(60% 50% at 50% 100%, rgba(255, 106, 40, .12), transparent 70%); }
.feat-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.feat-shot { margin: 0; border-radius: 24px; overflow: hidden; border: 1px solid var(--line-2); background: #0f0d17; box-shadow: 0 50px 120px -40px rgba(0, 0, 0, .9), 0 0 0 1px rgba(255, 138, 61, .08); }
.feat-shot img { width: 100%; height: auto; display: block; }

/* numbers */
.numbers { border-block: 1px solid var(--line); background: radial-gradient(60% 120% at 50% 0%, rgba(255, 176, 46, .07), transparent 60%), var(--bg-2); }
.num-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.num { padding: 64px 28px; text-align: center; }
.num + .num { border-left: 1px solid var(--line); }
.num b { display: block; font: 600 clamp(48px, 6vw, 76px)/1 var(--f-display); letter-spacing: -.04em; color: var(--text); background: linear-gradient(180deg, #f8f1e3, #a89f8d); -webkit-background-clip: text; background-clip: text; color: transparent; }
.num span { display: block; margin-top: 14px; font-size: 14px; color: var(--muted); }

/* principles */
.principles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.principle { padding: 36px 30px 40px; background: var(--bg); transition: background .3s; }
.principle:hover { background: var(--surface); }
.p-ic { display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 13px; color: var(--accent); border: 1px solid rgba(255, 176, 46, .25); margin-bottom: 24px; }
.principle h3 { font-size: 20px; margin-bottom: 10px; }
.principle p { font-size: 15px; }

/* cert teaser */
.cert-teaser { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.cert-teaser .sec-head { margin-bottom: 30px; }
.badge-stack { display: grid; gap: 12px; }
.badge-row { display: flex; align-items: center; gap: 16px; padding: 18px 22px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); transform: translateX(calc(var(--i) * 14px)); transition: transform .4s var(--ease), border-color .3s; }
.badge-row:hover { transform: translateX(calc(var(--i) * 14px - 6px)); border-color: rgba(255, 176, 46, .3); }
.badge-row b { color: var(--text); font: 600 15.5px/1.3 var(--f-body); flex: 1; }
.badge-row small { color: var(--muted); font-size: 13px; }
.lvl { font: 600 11px/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; padding: 7px 10px; border-radius: 7px; white-space: nowrap; }
.lvl-expert { color: #1a0f00; background: linear-gradient(135deg, #ffd27a, var(--accent)); }
.lvl-associate { color: var(--accent); background: var(--accent-soft); border: 1px solid rgba(255, 176, 46, .3); }
.lvl-fundamentals { color: var(--cool); background: rgba(106, 168, 255, .1); border: 1px solid rgba(106, 168, 255, .28); }
.lvl-core { color: var(--ok); background: rgba(61, 220, 151, .08); border: 1px solid rgba(61, 220, 151, .25); }

/* ---------- inner pages ---------- */
.page-hero { position: relative; padding: 190px 0 80px; overflow: hidden; isolation: isolate; }
.page-hero .wrap { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(44px, 6.4vw, 84px); margin: 24px 0 26px; letter-spacing: -.04em; max-width: 960px; line-height: 1.02; }
.page-hero .lead { max-width: 680px; }
.page-hero.nf { min-height: 80vh; display: flex; align-items: center; }

.filters { display: inline-flex; flex-wrap: wrap; gap: 6px; margin-top: 44px; padding: 6px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .02); }
.filters button { border: 0; cursor: pointer; padding: 10px 18px; border-radius: 999px; background: none; color: var(--text-2); font: 500 14px/1 var(--f-body); transition: background .2s, color .2s; }
.filters button:hover { color: var(--text); }
.filters button.on { background: var(--accent); color: #140d00; }

.cases { display: grid; gap: 28px; }
.case { display: grid; grid-template-columns: 5fr 7fr; border-radius: 22px; overflow: hidden; background: var(--surface); border: 1px solid var(--line); scroll-margin-top: 110px; transition: border-color .3s, opacity .35s, transform .35s var(--ease); }
.case:hover { border-color: rgba(255, 176, 46, .22); }
.case.hide { display: none; }
.case:nth-child(even) .scene-big { order: 2; border-right: 0; border-left: 1px solid var(--line); }
.case-body { padding: 46px 48px 44px; }
.case-body h2 { font-size: clamp(32px, 3.4vw, 44px); margin: 18px 0 12px; }
.case-pitch { font-size: 19px; color: var(--text); margin-bottom: 16px; line-height: 1.5; }
.checks { list-style: none; padding: 0; margin: 24px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.checks li { display: flex; gap: 10px; font-size: 14.5px; color: var(--text-2); line-height: 1.45; }
.checks .i { flex: none; color: var(--accent); margin-top: 2px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font: 500 12.5px/1 var(--f-mono); padding: 8px 11px; border-radius: 8px; background: rgba(255, 255, 255, .03); border: 1px solid var(--line-2); color: var(--text-2); }
.case-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--line); }
.store-btn { display: inline-flex; align-items: center; gap: 9px; height: 42px; padding: 0 16px; border-radius: 11px; background: var(--sand); color: #0b0d12; font: 600 14px/1 var(--f-body); transition: transform .25s var(--ease), box-shadow .25s; }
.store-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px -10px rgba(233, 220, 195, .45); }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; margin-left: auto; font: 600 14px/1 var(--f-body); color: var(--accent); }
.link-arrow:hover .i { transform: translateX(4px); }
.link-arrow .i { transition: transform .25s var(--ease); }

/* expertise */
.disc-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.disc { display: grid; grid-template-columns: 90px 1.1fr 1fr; gap: 40px; padding: 56px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 100px; }
.disc-num { font: 500 14px/1 var(--f-mono); color: var(--accent); padding-top: 18px; }
.disc-head h2 { font-size: clamp(28px, 3vw, 38px); margin-bottom: 14px; }
.disc-head p { font-size: 17px; }
.disc .checks { grid-template-columns: 1fr; margin: 10px 0 0; align-content: start; }
.disc .checks li { padding: 14px 18px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line); font-size: 15px; }
ol.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: s; }
ol.steps li { position: relative; padding: 32px 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
ol.steps li span { font: 500 13px/1 var(--f-mono); color: var(--accent); }
ol.steps h3 { font-size: 22px; margin: 18px 0 10px; }
ol.steps p { font-size: 15px; }
.stack-wall { display: flex; flex-wrap: wrap; gap: 10px; }
.stack-wall span { padding: 14px 20px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line); color: var(--text); font: 500 15px/1 var(--f-display); transition: border-color .25s, color .25s, transform .25s var(--ease); }
.stack-wall span:hover { border-color: rgba(255, 176, 46, .4); color: var(--accent); transform: translateY(-2px); }
.lead-row { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 26px; margin-top: 54px; padding-top: 36px; border-top: 1px solid var(--line); }
.lead-row h3 { font-size: 18px; }

/* certifications */
.cert-sum { display: grid; grid-template-columns: repeat(5, auto); justify-content: start; gap: 0; margin-top: 44px; border: 1px solid var(--line-2); border-radius: 16px; overflow: hidden; width: fit-content; }
.cert-sum div { padding: 18px 30px; }
.cert-sum div + div { border-left: 1px solid var(--line-2); }
.cert-sum b { display: block; font: 600 30px/1 var(--f-display); color: var(--text); }
.cert-sum span { font-size: 13px; color: var(--muted); }
.cert-group { margin-bottom: 56px; }
.cert-h { display: flex; align-items: center; gap: 14px; font-size: 16px; margin-bottom: 20px; }
.cert-h small { font: 400 14px/1 var(--f-body); color: var(--muted); letter-spacing: 0; }
.cert-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.cert-card, .degree { display: flex; gap: 16px; align-items: flex-start; padding: 24px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); transition: border-color .3s, transform .35s var(--ease); }
.cert-card:hover { transform: translateY(-3px); border-color: var(--line-2); }
.cert-card h3, .degree h3 { font-size: 17px; line-height: 1.3; margin-bottom: 6px; letter-spacing: -.01em; }
.cert-card p, .degree p { font-size: 13.5px; color: var(--muted); }
.cert-ic { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; }
.v-microsoft .cert-ic { color: var(--accent); background: var(--accent-soft); }
.v-comptia .cert-ic { color: #ff6b5a; background: rgba(255, 107, 90, .1); }
.v-jamf .cert-ic { color: var(--ok); background: rgba(61, 220, 151, .09); }
.degree { margin-top: 10px; padding: 30px; background: radial-gradient(100% 200% at 0% 0%, rgba(255, 176, 46, .1), transparent 50%), var(--surface); border-color: rgba(255, 176, 46, .2); }
.degree .cert-ic { width: 54px; height: 54px; color: #1a0f00; background: linear-gradient(135deg, #ffd27a, var(--accent)); }
.degree h3 { font-size: 22px; }

/* about */
.about-grid { display: grid; grid-template-columns: 380px 1fr; gap: 70px; align-items: start; }
.about-card { position: sticky; top: 110px; padding: 34px; border-radius: 22px; background: var(--surface); border: 1px solid var(--line); }
.monogram { width: 100%; aspect-ratio: 1.25; border-radius: 16px; margin-bottom: 26px; display: grid; place-items: center; position: relative; overflow: hidden; background: radial-gradient(80% 80% at 70% 20%, rgba(255, 176, 46, .35), transparent 60%), radial-gradient(70% 70% at 10% 100%, rgba(106, 168, 255, .18), transparent 60%), #0d1016; border: 1px solid var(--line-2); }
.monogram::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px); background-size: 22px 22px; }
.monogram span { position: relative; font: 400 120px/1 var(--f-serif); font-style: italic; color: var(--text); letter-spacing: -.04em; }
.about-card h2 { font-size: 26px; }
.about-card .muted { margin: 8px 0 22px; font-size: 15px; }
.facts { list-style: none; padding: 20px 0; margin: 0; display: grid; gap: 12px; border-block: 1px solid var(--line); }
.facts li { display: flex; align-items: center; gap: 12px; font-size: 14.5px; }
.facts .i { color: var(--accent); flex: none; }
.about-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.prose p { font-size: 18px; line-height: 1.75; margin-bottom: 24px; }
.prose p.big { font: 500 clamp(22px, 2.2vw, 28px)/1.45 var(--f-display); color: var(--text); letter-spacing: -.015em; }
.prose b { color: var(--text); font-weight: 600; }
.prose blockquote { margin: 44px 0 0; padding: 30px 34px; border-left: 2px solid var(--accent); background: linear-gradient(90deg, var(--accent-soft), transparent); border-radius: 0 16px 16px 0; font: 400 clamp(22px, 2vw, 27px)/1.4 var(--f-serif); font-style: italic; color: var(--text); }

/* contact */
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; }
.contact-main { padding: 44px; border-radius: 22px; background: radial-gradient(90% 120% at 100% 0%, rgba(255, 176, 46, .1), transparent 55%), var(--surface); border: 1px solid var(--line); }
.contact-main h2 { font-size: 34px; margin-bottom: 8px; }
.topics { display: grid; gap: 10px; margin: 30px 0 34px; }
.topic { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-radius: 14px; border: 1px solid var(--line-2); color: var(--text); font: 500 16px/1 var(--f-body); transition: border-color .25s, background .25s, color .25s; }
.topic .i { color: var(--muted); transition: transform .25s var(--ease), color .25s; }
.topic:hover { border-color: rgba(255, 176, 46, .45); background: var(--accent-soft); color: var(--accent); }
.topic:hover .i { transform: translateX(4px); color: var(--accent); }
.mail-big { display: flex; align-items: center; gap: 14px; padding-top: 28px; border-top: 1px solid var(--line); color: var(--text); font: 500 clamp(17px, 2vw, 22px)/1.2 var(--f-display); word-break: break-all; }
.mail-big .i { color: var(--accent); flex: none; }
.mail-big:hover span { color: var(--accent); }
.contact-side { display: grid; gap: 14px; align-content: start; }
.c-card { display: flex; align-items: center; gap: 18px; padding: 24px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); transition: border-color .25s, transform .3s var(--ease); }
a.c-card:hover { border-color: rgba(255, 176, 46, .35); transform: translateY(-2px); }
.c-card .i { color: var(--accent); flex: none; }
.c-card b { display: block; color: var(--text); font-size: 16px; }
.c-card span { font-size: 14px; color: var(--muted); }

/* official certification badges */
.cert-card { align-items: center; }
.cert-badge { width: 64px; height: 64px; flex: none; object-fit: contain; filter: drop-shadow(0 6px 14px rgba(0, 0, 0, .45)); transition: transform .35s var(--ease); }
.cert-card .exam { display: inline-block; margin-top: 10px; font: 500 11.5px/1 var(--f-mono); letter-spacing: .04em; padding: 6px 9px; border-radius: 7px; color: var(--text-2); background: var(--bg-2); border: 1px solid var(--line-2); }
.cert-card:hover .cert-badge { transform: scale(1.08) rotate(-3deg); }
.row-badge { width: 40px; height: 40px; flex: none; object-fit: contain; }

/* ---------- app details + privacy pages (text comes verbatim from the live pages) ---------- */
.app-hero { position: relative; padding: 150px 0 90px; overflow: hidden; isolation: isolate; }
.app-hero-in { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.crumbs { display: flex; gap: 10px; font-size: 14px; color: var(--muted); margin-bottom: 26px; }
.crumbs a { color: var(--text-2); } .crumbs a:hover { color: var(--accent); }
.app-id { display: flex; align-items: center; gap: 16px; }
.app-id img { width: 72px; height: 72px; border-radius: 18px; box-shadow: 0 16px 40px -12px rgba(0, 0, 0, .8), 0 0 0 1px rgba(255, 255, 255, .08); }
.app-id .eyebrow::before { display: none; }
.app-id .eyebrow { line-height: 1.5; letter-spacing: .08em; }
.app-hero h1 { font-size: clamp(40px, 5.2vw, 68px); margin: 28px 0 22px; letter-spacing: -.035em; line-height: 1.04; }
.app-hero h1 .accent { font-family: var(--f-serif); font-style: italic; font-weight: 400; letter-spacing: -.01em; color: var(--accent); }
.app-cta { margin-top: 32px; }
.app-cta .btn { height: 48px; }
.app-cta .flag { display: inline-flex; }
.btn-accent { background: rgba(255, 176, 46, .06); color: var(--accent); border-color: rgba(255, 176, 46, .45); }
.btn-accent:hover { background: var(--accent-soft); }
.app-badges { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.app-badges li { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 13px; color: var(--text-2); }
.app-badges .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); }
.app-badges .dot-blue { background: var(--accent); }
.app-hero-art .scene { min-height: 600px; border: 1px solid var(--line-2); border-radius: 26px; box-shadow: 0 50px 120px -40px rgba(0, 0, 0, .9); }
.app-subnav { position: sticky; top: 76px; z-index: 40; background: rgba(7, 8, 11, .78); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-block: 1px solid var(--line); }
.app-subnav .wrap { display: flex; align-items: center; gap: 6px; height: 58px; overflow-x: auto; scrollbar-width: none; }
.app-subnav b { display: inline-flex; align-items: center; gap: 10px; margin-right: auto; color: var(--text); font: 600 15px/1 var(--f-display); white-space: nowrap; padding-right: 16px; }
.app-subnav b img { border-radius: 6px; }
.app-subnav a { padding: 9px 14px; border-radius: 999px; font-size: 14px; color: var(--text-2); white-space: nowrap; transition: color .2s, background .2s; }
.app-subnav a:hover, .app-subnav a.on { color: var(--accent); background: var(--accent-soft); }
.app-sec { padding: 120px 0 0; scroll-margin-top: 130px; }
.app-sec:last-of-type { padding-bottom: 130px; }
.app-sec .section-label { font: 500 12px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.app-sec .section-title, .contact-wrap h2 { font-size: clamp(32px, 4vw, 52px); margin: 20px 0 16px; max-width: 820px; }
.app-sec .section-desc { font-size: 18px; max-width: 720px; margin-bottom: 50px; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card { padding: 30px; border-radius: var(--radius); background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--line); transition: border-color .3s, transform .4s var(--ease); }
.feature-card:hover { border-color: rgba(255, 176, 46, .28); transform: translateY(-4px); }
.feature-icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; font-size: 24px; background: var(--accent-soft); border: 1px solid rgba(255, 176, 46, .2); margin-bottom: 22px; }
.feature-name { color: var(--text); font: 600 19px/1.3 var(--f-display); letter-spacing: -.01em; margin-bottom: 10px; }
.feature-desc { font-size: 15px; }
.steps-wrap .steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: none; }
.step { position: relative; padding: 32px 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.step-num { font: 500 13px/1 var(--f-mono); color: var(--accent); }
.step-title { color: var(--text); font: 600 19px/1.3 var(--f-display); margin: 18px 0 10px; }
.step-desc { font-size: 14.5px; }
.app-sec-privacy { background: linear-gradient(180deg, transparent, var(--bg-2) 30%); }
.policy-layout { display: grid; grid-template-columns: 250px 1fr; gap: 50px; align-items: start; }
.policy-toc { position: sticky; top: 160px; }
.policy-toc ul { list-style: none; padding: 0; margin: 18px 0 22px; border-left: 1px solid var(--line-2); }
.policy-toc li a { display: block; padding: 7px 0 7px 16px; margin-left: -1px; border-left: 1px solid transparent; font-size: 14px; color: var(--muted); transition: color .2s, border-color .2s; }
.policy-toc li a:hover { color: var(--text); border-color: var(--accent); }
.toc-mail { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--accent); }
.privacy-wrap { margin-top: 10px; padding: 46px 50px; border-radius: 24px; background: var(--surface); border: 1px solid var(--line); }
.privacy-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 36px; }
.privacy-meta-item { padding: 14px 16px; border-radius: 12px; background: var(--bg-2); border: 1px solid var(--line); font-size: 13.5px; color: var(--muted); word-break: break-word; }
.privacy-meta-item strong { display: block; margin-top: 4px; color: var(--text); font-size: 15px; font-weight: 600; }
.policy-section { padding: 30px 0; border-top: 1px solid var(--line); scroll-margin-top: 150px; }
.policy-h2 { display: flex; align-items: center; gap: 12px; color: var(--text); font: 600 21px/1.3 var(--f-display); letter-spacing: -.01em; margin-bottom: 14px; }
.ph-icon { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; font-size: 17px; background: var(--bg-2); border: 1px solid var(--line-2); flex: none; }
.policy-p { font-size: 16px; line-height: 1.75; margin-bottom: 12px; }
.policy-p strong, .policy-list strong { color: var(--text); }
.policy-p a, .policy-list a, .highlight-box a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(255, 176, 46, .4); }
.policy-list { margin: 6px 0 14px; padding-left: 20px; display: grid; gap: 8px; line-height: 1.65; }
.policy-list li::marker { color: var(--accent); }
.highlight-box { margin-top: 16px; padding: 18px 22px; border-radius: 14px; background: linear-gradient(90deg, var(--accent-soft), rgba(255, 176, 46, .03)); border: 1px solid rgba(255, 176, 46, .25); color: var(--text); line-height: 1.65; }
.highlight-box strong { color: var(--accent); }
.contact-wrap { padding: 54px; border-radius: 24px; text-align: center; background: radial-gradient(70% 120% at 50% 0%, rgba(255, 176, 46, .1), transparent 60%), var(--surface); border: 1px solid var(--line); }
.contact-wrap h2 { margin-inline: auto; }
.contact-wrap p { max-width: 560px; margin: 0 auto; font-size: 17px; }
.contact-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 30px; }
.contact-link { display: inline-flex; align-items: center; gap: 9px; padding: 12px 18px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--text); font-size: 14.5px; transition: border-color .2s, color .2s, background .2s; }
.contact-link:hover { border-color: rgba(255, 176, 46, .45); color: var(--accent); background: var(--accent-soft); }

/* ---------- CTA + footer ---------- */
.cta-band { position: relative; padding: 110px 0; overflow: hidden; border-top: 1px solid var(--line); background: radial-gradient(60% 140% at 85% 50%, rgba(255, 140, 30, .16), transparent 60%), radial-gradient(50% 120% at 0% 100%, rgba(106, 168, 255, .07), transparent 60%), var(--bg-2); }
.cta-in { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta-in h2 { font-size: clamp(32px, 4vw, 54px); margin-top: 20px; max-width: 700px; }
.cta-in h2 em { display: block; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; flex: none; }
.site-footer { padding: 80px 0 34px; background: var(--bg); border-top: 1px solid var(--line); font-size: 14.5px; }
.foot-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 54px; }
.foot-brand p { margin: 20px 0 22px; max-width: 340px; color: var(--muted); }
.foot-social { display: flex; gap: 8px; }
.foot-social a { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line-2); color: var(--text-2); transition: color .2s, border-color .2s; }
.foot-social a:hover { color: var(--accent); border-color: rgba(255, 176, 46, .4); }
.foot-col h4 { font: 500 12px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 20px; }
.foot-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.foot-col a { color: var(--text-2); transition: color .2s; }
.foot-col a:hover { color: var(--accent); }
.foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; padding-top: 28px; border-top: 1px solid var(--line); font-size: 13.5px; color: var(--muted); }
.foot-status { display: inline-flex; align-items: center; gap: 8px; }
.foot-status i { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 10px var(--ok); }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0ms); }
.reveal.in { opacity: 1; transform: none; }
.term.reveal.in { transform: perspective(1400px) rotateY(-7deg) rotateX(3deg); }
.term.reveal.in:hover { transform: none; }
.badge-row.reveal.in { transform: translateX(calc(var(--i) * 14px)); }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .app-hero-in { grid-template-columns: 1fr; }
  .app-hero-art .scene { min-height: 560px; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .steps-wrap .steps { grid-template-columns: 1fr 1fr; }
  .policy-layout { grid-template-columns: 1fr; }
  .policy-toc { display: none; }
  .hero-in { grid-template-columns: 1fr; gap: 56px; }
  .term, .term.reveal.in { transform: none; max-width: 560px; }
  .tiles { grid-template-columns: 1fr 1fr; }
  .principles { grid-template-columns: 1fr 1fr; }
  ol.steps { grid-template-columns: 1fr 1fr; }
  .case, .case:nth-child(even) { grid-template-columns: 1fr; }
  .scene-big, .case:nth-child(even) .scene-big { order: 0; min-height: 560px; border: 0; border-bottom: 1px solid var(--line); }
  .disc { grid-template-columns: 60px 1fr; }
  .disc .checks { grid-column: 2; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-card { position: static; max-width: 480px; }
  .contact-grid { grid-template-columns: 1fr; }
  .cta-in { flex-direction: column; align-items: flex-start; }
  .foot-top { grid-template-columns: 1fr 1fr 1fr; }
  .foot-brand { grid-column: 1 / -1; }
  .cert-teaser { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 900px) {
  .burger { display: block; z-index: 2; }
  .primary {
    position: fixed; inset: 0; z-index: 1; flex-direction: column; align-items: stretch; gap: 0; padding: 100px 24px 30px;
    background: rgba(7, 8, 11, .97); backdrop-filter: blur(20px); opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s; overflow-y: auto;
  }
  .primary.open { opacity: 1; visibility: visible; }
  .nav-item > a { font: 600 28px/1 var(--f-display); padding: 18px 4px; border-radius: 0; border-bottom: 1px solid var(--line); width: 100%; background: none !important; }
  .chev { display: none; }
  .mega { position: static; width: auto; transform: none; opacity: 1; visibility: visible; background: none; border: 0; box-shadow: none; padding: 6px 0 12px; backdrop-filter: none; }
  .mega-foot { display: none; }
  .mega-item { padding: 9px 4px; }
  .mega-ic { width: 34px; height: 34px; }
  .mega-item small { display: none; }
  .has-mega:hover .mega { transform: none; }
  .nav-cta { margin: 26px 0 0; height: 54px; font-size: 16px; }
  .bento { grid-template-columns: 1fr; }
  .b0, .b1, .b2, .b3 { grid-column: auto; }
  .num-grid { grid-template-columns: 1fr 1fr; }
  .num:nth-child(3) { border-left: 0; }
  .num:nth-child(n+3) { border-top: 1px solid var(--line); }
  .sec-split { flex-direction: column; align-items: flex-start; }
  .cert-sum { grid-template-columns: 1fr 1fr; width: 100%; }
  .cert-sum div:nth-child(3) { border-left: 0; }
  .cert-sum div:nth-child(n+3) { border-top: 1px solid var(--line-2); }
}
@media (max-width: 640px) {
  .app-hero { padding: 110px 0 60px; }
  .features-grid, .steps-wrap .steps, .privacy-meta { grid-template-columns: 1fr; }
  .privacy-wrap { padding: 28px 20px; }
  .contact-wrap { padding: 34px 20px; }
  .app-sec { padding-top: 90px; }
  .app-subnav { top: 66px; }
  .app-subnav b { display: none; }
  .cert-badge { width: 54px; height: 54px; }
  .wrap { padding: 0 18px; }
  .hdr { height: 66px; }
  .hero { padding: 110px 0 80px; }
  .section { padding: 90px 0; }
  .section-tight { padding: 20px 0 90px; }
  .page-hero { padding: 140px 0 50px; }
  .tiles, .principles, ol.steps { grid-template-columns: 1fr; }
  .checks { grid-template-columns: 1fr; }
  .case-body { padding: 30px 24px; }
  .contact-main { padding: 28px 22px; }
  .bento-card { padding: 28px 24px; }
  .disc { grid-template-columns: 1fr; gap: 18px; padding: 40px 0; }
  .disc .checks { grid-column: auto; }
  .disc-num { padding: 0; }
  .link-arrow { margin-left: 0; width: 100%; margin-top: 8px; }
  .foot-top { grid-template-columns: 1fr 1fr; }
  .term-body { font-size: 12.5px; min-height: 0; }
  .badge-row, .badge-row.reveal.in, .badge-row:hover { transform: none; flex-wrap: wrap; }
  .badge-row b { flex-basis: 100%; order: 2; }
  .cred li + li::before { display: none; }
  .scroll-cue { display: none; }
  .hero-cta .btn { flex: 1 1 auto; }
  .scene .win { transform: translateX(-50%) scale(.86); transform-origin: top center; }
  .tile:hover .scene .win { transform: translateX(-50%) scale(.86); }
  .scene-big .dev, .case:hover .scene-big .dev { transform: translate(-50%, -50%); }
  .scene-big { min-height: 500px; }
  .scene-big .fan .f-l { transform: translate(-100%, -46%) rotate(-7deg) scale(.78); }
  .scene-big .fan .f-r { transform: translate(0%, -46%) rotate(7deg) scale(.78); }
  .feat-shot { border-radius: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}