/* PHP2Shell Checker — camada sobre os tokens do design system baimadev (assets/ds/ds.css). */
:root {
  --paper: #fafaf8; --paper-2: #f2f1ed; --white: #fff;
  --ink: #202020; --ink-2: #2b2b2b; --muted: #6b6b68; --soft: #a3a29d; --line: #e3e2dd;
  --night: #141414; --night-2: #1c1c1c; --night-3: #232323; --night-text: #a3a3a0;
  --accent: #6b55db; --accent-2: #8b78ee; --accent-3: #a99bff; --accent-soft: #eeebfc; --accent-ink: #2a2160;
  --cyan: #8bd8fc; --pink: #cc6bf9; --green: #3fcf75;
  /* Estados do checker */
  --bad: #c8323f; --bad-soft: #fcebec; --bad-ink: #8f1d28;
  --warn: #c27a0e; --warn-soft: #fbf1df; --warn-ink: #7a4b05;
  --ok: #23a458; --ok-soft: #e4f6ea; --ok-ink: #14663a;
  --idle: #8a8984; --idle-soft: #efeee9; --idle-ink: #4a4a47;
  --display: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: ui-monospace, 'SF Mono', 'Cascadia Code', Consolas, monospace;
  --gutter: clamp(16px, 4.4vw, 72px); --max: 1120px; --round: clamp(28px, 4vw, 56px);
  --ease: cubic-bezier(.2, .7, .2, 1); --ease-out: cubic-bezier(.16, 1, .3, 1);
  --sh-card: inset 0 -1px .5px #0000000a, 0 8px 8px -4px #00000005, 0 4px 4px -2px #00000008, 0 2px 2px -1px #0000000a, 0 .5px 1px #0000000f, 0 0 0 1px #0000000a;
  --sh-primary: 0 32px 32px -12px #1b1b1b1f, 0 16px 16px -8px #1b1b1b1f, 0 8px 8px -2px #1b1b1b1f, 0 4px 4px -2px #1b1b1b1f, 0 2px 2px -1px #1b1b1b1f, inset 0 1px 2px #ffffff0a, inset 0 .5px .5px #ffffff1a;
  --sh-float: 0 0 0 1px #0000000a, 0 40px 80px -36px #1d1a2e40, 0 14px 28px -14px #1d1a2e1f;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 96px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.6 var(--body); -webkit-font-smoothing: antialiased; overflow-x: clip; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p, ol, ul { margin: 0; padding: 0; }
ol, ul { list-style: none; }
h1, h2, h3 { font-family: var(--display); font-weight: 500; letter-spacing: -.04em; text-wrap: balance; }
code, .mono { font-family: var(--mono); font-size: .92em; }
::selection { background: #dcd4ff; color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: 8px; }
.night :focus-visible, .finale :focus-visible { outline-color: var(--accent-3); }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip { position: fixed; left: 16px; top: -80px; z-index: 200; padding: 12px 18px; border-radius: 999px; background: var(--ink); color: #fff; font-size: 14px; }
.skip:focus { top: 12px; }
.wrap { width: 100%; max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }
.ico { width: 20px; height: 20px; flex: none; }
.tone { color: var(--soft); }
.night .tone, .finale .tone { color: #6f6f6b; }

/* ---------- marca ---------- */
.brand { display: inline-flex; align-items: center; gap: .42em; line-height: 1; }
.mark { position: relative; display: inline-block; width: .86em; height: 1.02em; flex: none; transform: rotate(-20deg); transition: transform .7s cubic-bezier(.34, 1.56, .64, 1); }
.mark i { position: absolute; left: 0; width: .82em; height: .29em; border: .07em solid currentColor; border-radius: .08em; transition: transform .6s cubic-bezier(.34, 1.56, .64, 1), background-color .3s, border-color .3s; }
.mark i:nth-child(1) { top: 0; }
.mark i:nth-child(2) { top: .355em; }
.mark i:nth-child(3) { top: .71em; }
.word { font-family: var(--display); font-weight: 600; letter-spacing: -.07em; white-space: nowrap; }
.word span { font-weight: 400; }
.word b { color: var(--accent); font-weight: 600; }
@media (hover: hover) {
  a:hover > .brand .mark { transform: rotate(-8deg); }
  a:hover > .brand .mark i:nth-child(1) { transform: translate(-.08em, -.1em); }
  a:hover > .brand .mark i:nth-child(3) { transform: translate(.08em, .1em); }
}

/* ---------- botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; height: 48px; padding: 0 22px; border-radius: 999px; font: 600 15px/1 var(--body); letter-spacing: -.01em; white-space: nowrap; transition: transform .35s var(--ease), box-shadow .35s var(--ease), background-color .3s, color .3s, opacity .3s; }
.btn .ico { width: 18px; height: 18px; transition: transform .35s var(--ease); }
.btn:hover { transform: translateY(-2px); }
.btn:hover > .ico { transform: translateX(3px); }
.btn--ink { background: linear-gradient(#303030, #141414); color: #fff; box-shadow: var(--sh-primary); }
.btn--ink:hover { box-shadow: var(--sh-primary), 0 0 0 4px #6b55db1f; }
.btn__icon { display: grid; place-items: center; width: 32px; height: 32px; margin-right: -12px; border-radius: 50%; background: #ffffff1a; transition: background-color .3s; }
.btn__icon .ico { width: 16px; height: 16px; }
.btn--ink:hover .btn__icon { background: var(--accent); }
.btn--light { background: #fff; color: var(--ink); box-shadow: 0 18px 40px -16px #000c; }
.btn--line { color: #fff; box-shadow: inset 0 0 0 1px #ffffff38; }
.btn--line:hover { box-shadow: inset 0 0 0 1px #ffffff80; background: #ffffff0d; }
.btn--soft { height: 42px; padding: 0 16px; font-size: 14px; color: var(--ink); background: #fff; box-shadow: inset 0 0 0 1px #00000024; }
.btn--soft:hover { box-shadow: inset 0 0 0 1px #00000040; }
.btn--ghost { height: 42px; padding: 0 14px; font-size: 14px; color: var(--muted); }
.btn--ghost:hover { color: var(--ink); background: #0000000a; transform: none; }
.btn[disabled] { opacity: .6; cursor: progress; transform: none; }

/* ---------- barra ---------- */
.bar { position: fixed; top: 0; left: 0; right: 0; z-index: 60; display: flex; justify-content: center; padding: 0 clamp(12px, 3vw, 40px); pointer-events: none; }
.bar__inner { position: relative; pointer-events: auto; width: min(1180px, 100%); height: 66px; display: flex; align-items: center; gap: clamp(12px, 2vw, 24px); padding: 0 10px 0 12px; background: #fff; border-radius: 0 0 24px 24px; box-shadow: 0 1px 0 #0000000a, 0 16px 32px -18px #1d1a2e40; }
.bar__inner::before, .bar__inner::after { content: ''; position: absolute; top: 0; width: 24px; height: 24px; pointer-events: none; }
.bar__inner::before { right: 100%; background: radial-gradient(circle at 0 100%, transparent 23.5px, #fff 24px); }
.bar__inner::after { left: 100%; background: radial-gradient(circle at 100% 100%, transparent 23.5px, #fff 24px); }
.bar__brand { flex: none; border-radius: 999px; }
.bar__brand .brand { height: 44px; padding: 0 18px 0 16px; border-radius: 999px; background: linear-gradient(#333, #141414); color: #fff; font-size: 19px; box-shadow: var(--sh-primary); }
.bar__brand .mark i { background: #1c1c1c; }
.bar__brand .mark i:nth-child(2) { background: var(--accent); border-color: var(--accent); }
.bar__brand .word b { color: var(--accent-3); }
.bar__tool { font: 600 14px/1 var(--display); letter-spacing: -.02em; color: var(--ink); white-space: nowrap; }
.bar__line { flex: 1; height: 1px; min-width: 16px; background: linear-gradient(90deg, #0000000f, #6b55db33, #0000000f); }
.bar__cta { display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 18px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-ink); font-size: 14px; font-weight: 600; transition: background-color .3s, color .3s; }
.bar__cta .ico { width: 16px; height: 16px; }
.bar__cta:hover { background: var(--accent); color: #fff; }

/* ---------- hero ---------- */
.hero { position: relative; padding: clamp(128px, 17vh, 170px) 0 clamp(64px, 9vw, 120px); overflow: hidden; }
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__grid { position: absolute; inset: 0; background-image: linear-gradient(#6b55db12 1px, transparent 1px), linear-gradient(90deg, #6b55db12 1px, transparent 1px); background-size: min(16.66vw, 236px) 150px; background-position: center -1px; -webkit-mask: radial-gradient(120% 70% at 50% 30%, #000 25%, transparent 75%); mask: radial-gradient(120% 70% at 50% 30%, #000 25%, transparent 75%); }
.hero__glow { position: absolute; left: 50%; top: 4%; width: min(1180px, 96vw); height: min(560px, 70vh); transform: translateX(-50%); background: radial-gradient(closest-side at 30% 55%, #8bd8fc40, transparent), radial-gradient(closest-side at 62% 45%, #7d6bf93d, transparent), radial-gradient(closest-side at 80% 60%, #cc6bf924, transparent); }
.hero__inner { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; }
.pill-status { display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px 8px 14px; border-radius: 999px; background: #fff; box-shadow: var(--sh-card); color: #4a4a47; font-size: 14px; }
.dot { display: inline-block; width: 8px; height: 8px; flex: none; border-radius: 50%; background: var(--green); }
.dot--alert { background: var(--bad); animation: pulse-bad 2.2s infinite; }
@keyframes pulse-bad { 0% { box-shadow: 0 0 0 0 #c8323f66; } 70% { box-shadow: 0 0 0 8px #c8323f00; } 100% { box-shadow: 0 0 0 0 #c8323f00; } }
.hero h1 { margin-top: 26px; font-size: clamp(40px, 7.2vw, 92px); line-height: 1.02; letter-spacing: -.05em; }
.hero__lede { max-width: 36em; margin-top: 24px; color: var(--muted); font-size: clamp(16px, 1.4vw, 19px); line-height: 1.6; }

.probe { display: flex; align-items: center; gap: 10px; width: min(680px, 100%); margin-top: 36px; padding: 8px 8px 8px 20px; border-radius: 999px; background: #fff; box-shadow: var(--sh-float); transition: box-shadow .3s; }
.probe:focus-within { box-shadow: var(--sh-float), 0 0 0 4px #6b55db29; }
.probe__ico { width: 20px; height: 20px; flex: none; color: var(--soft); }
.probe input { flex: 1; min-width: 0; height: 48px; border: 0; outline: 0; background: transparent; color: var(--ink); font: 500 17px var(--body); letter-spacing: -.01em; }
.probe input::placeholder { color: #b5b4ae; }
.probe .btn { flex: none; }
.probe.is-invalid { box-shadow: var(--sh-float), 0 0 0 2px var(--bad); }

.hero__meta { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px 10px; margin-top: 22px; }
.chip { display: inline-flex; align-items: center; height: 28px; padding: 0 10px; border-radius: 8px; background: #ebebe7; color: var(--ink-2); font-size: 13px; }
.chip--alert { background: var(--bad-soft); color: var(--bad-ink); font-weight: 600; }
.hero__note { color: var(--muted); font-size: 13px; margin-left: 4px; }

/* ---------- resultado ---------- */
.result { position: relative; width: min(860px, 100%); margin: clamp(40px, 6vw, 64px) auto 0; border-radius: 28px; background: #fff; box-shadow: var(--sh-float); overflow: hidden; animation: rise .6s var(--ease-out); }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.result::before { content: ''; position: absolute; inset: 0 0 auto; height: 260px; background: radial-gradient(70% 100% at 18% 0%, var(--tone-glow, transparent), transparent 70%); pointer-events: none; }
.tone-vulnerable { --tone: var(--bad); --tone-soft: var(--bad-soft); --tone-ink: var(--bad-ink); --tone-glow: #c8323f1f; }
.tone-backport, .tone-php_hidden { --tone: var(--warn); --tone-soft: var(--warn-soft); --tone-ink: var(--warn-ink); --tone-glow: #c27a0e1c; }
.tone-unverified { --tone: var(--accent); --tone-soft: var(--accent-soft); --tone-ink: var(--accent-ink); --tone-glow: #6b55db1c; }
.tone-patched, .tone-not_php { --tone: var(--ok); --tone-soft: var(--ok-soft); --tone-ink: var(--ok-ink); --tone-glow: #23a4581c; }
.tone-undetected, .tone-error, .tone-idle { --tone: var(--idle); --tone-soft: var(--idle-soft); --tone-ink: var(--idle-ink); --tone-glow: #8a89841a; }

.result__top { position: relative; display: flex; align-items: center; gap: 10px; padding: 18px clamp(20px, 4vw, 32px); border-bottom: 1px dashed var(--line); color: var(--muted); font-size: 13px; }
.result__top .dot { background: var(--tone); }
.result__host { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink-2); }
.result__time { margin-left: auto; flex: none; }

.verdict { position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 6px 20px; padding: clamp(24px, 4vw, 36px) clamp(20px, 4vw, 32px) 26px; }
.verdict__badge { grid-row: span 3; display: grid; place-items: center; width: 64px; height: 64px; border-radius: 20px; background: var(--tone-soft); color: var(--tone); }
.verdict__badge .ico { width: 30px; height: 30px; }
.verdict__label { display: inline-flex; align-items: center; gap: 8px; width: fit-content; height: 26px; padding: 0 10px; border-radius: 999px; background: var(--tone-soft); color: var(--tone-ink); font-size: 12px; font-weight: 600; letter-spacing: .02em; text-transform: uppercase; }
.verdict h2 { font-size: clamp(26px, 3.4vw, 38px); line-height: 1.1; letter-spacing: -.04em; }
.verdict__version { font: 500 14px var(--mono); color: var(--muted); }
.verdict__version b { color: var(--ink); font-weight: 600; }
.verdict__reason { grid-column: 1 / -1; margin-top: 12px; max-width: 64ch; color: #3e3e3b; }

.signals { padding: 0 clamp(20px, 4vw, 32px); }
.signals li { display: flex; align-items: center; gap: 14px; padding: 14px 0; border-top: 1px dashed var(--line); }
.signals__ico { display: grid; place-items: center; width: 36px; height: 36px; flex: none; border-radius: 11px; background: var(--paper-2); color: var(--accent); }
.signals__ico .ico { width: 17px; height: 17px; }
.signals__body { min-width: 0; flex: 1; }
.signals__name { font-size: 13px; color: var(--muted); }
.signals__value { font: 500 14px/1.45 var(--mono); color: var(--ink); overflow-wrap: anywhere; }
.signals__value.is-empty { font-family: var(--body); color: var(--soft); }
.tag { display: inline-flex; align-items: center; flex: none; height: 24px; padding: 0 10px; border-radius: 999px; font: 600 11.5px/1 var(--body); white-space: nowrap; }
.tag--ok { background: #3fcf7524; color: var(--ok-ink); }
.tag--bad { background: var(--bad-soft); color: var(--bad-ink); }
.tag--warn { background: var(--warn-soft); color: var(--warn-ink); }
.tag--info { background: var(--accent-soft); color: var(--accent-ink); }
.tag--idle { background: var(--idle-soft); color: var(--idle-ink); }

.guide { margin: 8px clamp(20px, 4vw, 32px) 0; padding: 20px 22px; border-radius: 18px; background: var(--tone-soft); }
.guide__title { display: flex; align-items: center; gap: 8px; font: 600 16px/1.3 var(--display); letter-spacing: -.02em; color: var(--tone-ink); }
.guide__title .ico { width: 18px; height: 18px; }
.guide ol { margin-top: 12px; counter-reset: g; }
.guide li { position: relative; padding-left: 30px; margin-top: 8px; font-size: 14.5px; color: #3e3e3b; counter-increment: g; }
.guide li::before { content: counter(g); position: absolute; left: 0; top: 1px; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: #fff; color: var(--tone-ink); font: 600 11px/1 var(--display); }
.guide .btn { margin-top: 16px; }
.btn--sm { height: 42px; padding: 0 18px; font-size: 14px; gap: 10px; }
.btn--sm .ico { width: 16px; height: 16px; }

.notes { margin: 8px clamp(20px, 4vw, 32px) 0; padding: 16px 18px; border-radius: 16px; background: var(--paper-2); }
.notes__title { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--ink-2); }
.notes__title .ico { width: 16px; height: 16px; color: var(--accent); }
.notes ul { margin-top: 8px; }
.notes li { position: relative; padding-left: 16px; margin-top: 6px; font-size: 14px; color: #4a4a47; }
.notes li::before { content: ''; position: absolute; left: 2px; top: .62em; width: 5px; height: 5px; border-radius: 50%; background: var(--soft); }

.raw { margin: 18px clamp(20px, 4vw, 32px) 0; border-radius: 16px; box-shadow: inset 0 0 0 1px var(--line); }
.raw > summary { display: flex; align-items: center; gap: 10px; padding: 14px 18px; cursor: pointer; font-size: 14px; font-weight: 500; list-style: none; }
.raw > summary::-webkit-details-marker { display: none; }
.raw > summary .ico { width: 16px; height: 16px; color: var(--muted); transition: transform .3s var(--ease); }
.raw[open] > summary .ico { transform: rotate(90deg); }
.raw__body { padding: 0 18px 16px; }
.req + .req { margin-top: 14px; }
.req__head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }
.hop { margin-top: 10px; border-radius: 12px; background: #fbfbf9; box-shadow: inset 0 0 0 1px #0000000d; overflow: hidden; }
.hop__head { display: flex; gap: 10px; padding: 10px 12px; font: 13px/1.4 var(--mono); border-bottom: 1px solid #0000000d; overflow-wrap: anywhere; }
.hop__code { flex: none; font-weight: 700; color: var(--ink); }
.hop table { width: 100%; border-collapse: collapse; font: 12.5px/1.45 var(--mono); }
.hop td { padding: 6px 12px; vertical-align: top; border-top: 1px solid #0000000a; overflow-wrap: anywhere; white-space: pre-wrap; }
.hop td:first-child { width: 1%; white-space: nowrap; color: var(--muted); }
.hop tr.is-key td { background: #6b55db0d; }
.hop tr.is-key td:first-child { color: var(--accent-ink); }
.req__err { margin-top: 8px; font-size: 13px; color: var(--bad-ink); }

.result__actions { display: flex; flex-wrap: wrap; gap: 10px; padding: 22px clamp(20px, 4vw, 32px) 26px; }

.result--loading .verdict__badge { animation: breathe 1.4s ease-in-out infinite; }
@keyframes breathe { 50% { opacity: .45; } }
.skeleton { display: block; height: 14px; border-radius: 6px; background: linear-gradient(90deg, #eeede9, #f7f6f3, #eeede9); background-size: 200% 100%; animation: shimmer 1.2s linear infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }

/* ---------- seções escuras ---------- */
.night { position: relative; z-index: 2; background: var(--night); color: #fff; padding: clamp(84px, 10vw, 140px) 0 clamp(80px, 9vw, 130px); border-radius: var(--round) var(--round) 0 0; }
.kicker { display: inline-flex; align-items: center; gap: 12px; font-size: clamp(15px, 1.3vw, 18px); line-height: 1.3; color: var(--muted); letter-spacing: -.01em; }
.kicker__chip { display: inline-grid; place-items: center; width: 46px; height: 28px; flex: none; border-radius: 999px; box-shadow: inset 0 0 0 1px currentColor; color: #9a9994; }
.kicker__chip .mark { font-size: 13px; }
.kicker__chip .mark i:nth-child(2) { background: currentColor; }
.night .kicker, .finale .kicker { color: #9d9d99; }
.night .kicker__chip, .finale .kicker__chip { color: #6f6f6b; }
.sec-head { max-width: 860px; }
.sec-head h2 { margin-top: 20px; font-size: clamp(34px, 4.6vw, 64px); line-height: 1.06; letter-spacing: -.042em; }
.sec-head__lede { max-width: 36em; margin-top: 22px; color: var(--muted); font-size: clamp(16px, 1.3vw, 18px); }
.night .sec-head__lede { color: var(--night-text); }

.versions { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: clamp(48px, 6vw, 72px); }
.vcard { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; padding: 22px; border-radius: 22px; background: linear-gradient(#232325, #19191a); box-shadow: inset 0 0 0 1px #ffffff17, 0 34px 60px -22px #000000d9; }
.vcard__branch { color: #b9b9b5; font-size: 13px; }
.vcard__num { font: 600 clamp(30px, 3.4vw, 44px)/1.05 var(--display); letter-spacing: -.05em; color: #fff; margin-bottom: 10px; }
.vcard .tag--ok { background: #3fcf7524; color: #7be3a2; }
.vcard--eol { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr) auto; align-items: center; gap: 12px 32px; }
.vcard--eol .vcard__num { font-size: clamp(24px, 2.4vw, 30px); margin: 0; color: #d9d9d5; }
.vcard__text { color: var(--night-text); font-size: 15px; }
.tag--eol { background: #a99bff26; color: var(--accent-3); }

.cves { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; }
.cve { padding: 26px; border-radius: 22px; background: #ffffff08; box-shadow: inset 0 0 0 1px #ffffff14; }
.cve__id { display: flex; align-items: center; gap: 10px; color: #cfcfcb; font-size: 14px; }
.cve .tag--alert { background: #c8323f33; color: #ff9aa3; }
.cve h3 { margin-top: 18px; font-size: clamp(22px, 2.2vw, 28px); line-height: 1.15; letter-spacing: -.035em; }
.cve p:not(.cve__id) { margin-top: 10px; color: var(--night-text); font-size: 15px; }
.cve a { display: inline-flex; align-items: center; gap: 6px; margin-top: 18px; font: 500 13px var(--mono); color: #fff; border-bottom: 1px solid #ffffff40; transition: border-color .3s; }
.cve a:hover { border-color: var(--accent-3); }
.cve a .ico { width: 14px; height: 14px; }

/* ---------- passos ---------- */
.steps-sec { position: relative; z-index: 3; background: var(--paper); padding: clamp(84px, 10vw, 140px) 0; margin-top: calc(-1 * var(--round)); border-radius: var(--round) var(--round) 0 0; }
.steps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: clamp(44px, 6vw, 64px); counter-reset: step; }
.step { position: relative; padding: 28px; border-radius: 24px; background: #fff; box-shadow: var(--sh-card); transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
@media (hover: hover) { .step:hover { transform: translateY(-4px); box-shadow: inset 0 -1px .5px #0000000d, 0 24px 28px -10px #1b1b1b1a, 0 12px 14px -6px #1b1b1b12, 0 0 0 1px #0000000d; } }
.step__n { display: inline-grid; place-items: center; width: 44px; height: 30px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-ink); font: 600 13px/1 var(--display); letter-spacing: -.01em; }
.step h3 { margin-top: 18px; font-size: clamp(22px, 2vw, 26px); line-height: 1.2; letter-spacing: -.035em; }
.step p { margin-top: 10px; color: var(--muted); }
.step code { padding: 1px 6px; border-radius: 6px; background: #ebebe7; color: var(--ink-2); font-size: 13px; }
.codes { display: grid; gap: 8px; margin-top: 14px; }
.codes li { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 10px; font-size: 13px; color: var(--muted); }
.codes code { padding: 6px 10px; border-radius: 8px; background: var(--night); color: #e8e6ff; font-size: 13px; }
.step__small { font-size: 14px; }

/* ---------- FAQ ---------- */
.faq { z-index: 4; margin-top: calc(-1 * var(--round)); }
.faq__grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); gap: clamp(36px, 5vw, 80px); align-items: start; }
.faq__head { position: sticky; top: 110px; }
.faq__head h2 { margin-top: 20px; font-size: clamp(36px, 4.6vw, 64px); line-height: 1.04; letter-spacing: -.046em; }
.faq__head p { margin-top: 22px; color: var(--night-text); }
.faq__list { display: flex; flex-direction: column; gap: 12px; }
.qa { border-radius: 20px; background: #ffffff08; box-shadow: inset 0 0 0 1px #ffffff14; transition: background-color .3s; }
.qa[open] { background: #ffffff0f; }
.qa summary { position: relative; padding: 20px 56px 20px 22px; cursor: pointer; list-style: none; font: 500 17px/1.35 var(--display); letter-spacing: -.02em; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: ''; position: absolute; right: 22px; top: 50%; width: 12px; height: 12px; margin-top: -8px; border-right: 1.6px solid #9d9d99; border-bottom: 1.6px solid #9d9d99; transform: rotate(45deg); transition: transform .3s var(--ease); }
.qa[open] summary::after { transform: rotate(225deg); margin-top: -2px; }
.qa p { padding: 0 22px 22px; color: var(--night-text); font-size: 15px; }
.qa code { padding: 1px 6px; border-radius: 6px; background: #ffffff14; color: #e8e6ff; }

/* ---------- final ---------- */
.finale { position: relative; z-index: 5; overflow: hidden; background: var(--night); color: #fff; padding: clamp(80px, 10vw, 130px) 0 28px; border-top: 1px solid #ffffff0f; }
.finale__glow { position: absolute; left: 50%; bottom: -40%; width: min(1500px, 180vw); height: 900px; transform: translateX(-50%); background: radial-gradient(closest-side at 50% 55%, #6b55db8c, #6b55db1f 55%, transparent), radial-gradient(closest-side at 72% 62%, #8bd8fc4d, transparent 70%), radial-gradient(closest-side at 26% 64%, #cc6bf933, transparent 70%); filter: blur(10px); pointer-events: none; }
.finale__inner { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; }
.finale h2 { max-width: 14em; margin-top: 20px; font-size: clamp(36px, 5.4vw, 76px); line-height: 1.04; letter-spacing: -.046em; }
.finale__text { max-width: 34em; margin-top: 22px; color: var(--night-text); font-size: clamp(16px, 1.3vw, 18px); }
.finale__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 34px; }
.legal { display: flex; flex-direction: column; align-items: center; gap: 14px; margin-top: clamp(80px, 10vw, 130px); }
.legal__brand { font-size: 22px; color: #fff; }
.legal__brand .mark i:nth-child(2) { background: var(--accent); border-color: var(--accent); }
.legal__brand .word b { color: var(--accent-3); }
.legal p { max-width: 46em; font-size: 12.5px; color: #8a8a84; }
.legal p a { color: #c9c9c4; border-bottom: 1px solid #ffffff2e; }

/* ---------- toast ---------- */
.toast { position: fixed; left: 50%; bottom: 24px; z-index: 120; transform: translateX(-50%); padding: 12px 18px; border-radius: 999px; background: var(--ink); color: #fff; font-size: 14px; box-shadow: var(--sh-primary); animation: rise .35s var(--ease-out); }

/* ---------- responsivo ---------- */
@media (max-width: 900px) {
  .versions { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .vcard--eol { grid-template-columns: 1fr; align-items: start; }
  .cves, .steps { grid-template-columns: 1fr; }
  .faq__grid { grid-template-columns: 1fr; }
  .faq__head { position: static; }
}
@media (max-width: 640px) {
  .bar__tool, .bar__line { display: none; }
  .bar__inner { justify-content: space-between; height: 60px; }
  .bar__brand .brand { height: 40px; font-size: 17px; }
  .bar__cta { height: 40px; padding: 0 14px; }
  .hero { padding-top: 112px; }
  .probe { flex-wrap: wrap; padding: 8px; border-radius: 24px; }
  .probe__ico { margin-left: 12px; }
  .probe input { height: 46px; }
  .probe .btn { width: 100%; }
  .hero__note { width: 100%; margin: 4px 0 0; }
  .verdict { grid-template-columns: 1fr; }
  .verdict__badge { grid-row: auto; width: 52px; height: 52px; border-radius: 16px; }
  .verdict__badge .ico { width: 24px; height: 24px; }
  .signals li { flex-wrap: wrap; row-gap: 8px; }
  .signals__body { flex: 1 1 calc(100% - 52px); }
  .signals .tag { margin-left: 50px; }
  .versions { gap: 10px; }
  .vcard { padding: 18px; }
  .finale__actions { flex-direction: column; width: 100%; }
  .finale__actions .btn { width: 100%; }
  .result__actions .btn { flex: 1; }
  .guide { padding: 18px 16px; }
  .guide .btn { width: 100%; white-space: normal; height: auto; min-height: 44px; padding: 10px 16px; text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}