/* ===== DEMIOS — keygen ===== */
:root {
  --bg: #08080b;
  --bg-soft: #0c0c12;
  --card: #101017;
  --card-2: #0d0d13;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --fg: #f5f5f7;
  --dim: #ababba;
  --dim-2: #8c8c9e;
  --accent: #ff2d55;
  --accent-2: #ff7a45;
  --ok: #63f08b;
  --warn: #ffcc4d;
  --radius: 18px;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; }
code { font-family: var(--mono); font-size: 0.9em; }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--accent); color: #fff; padding: 10px 16px; border-radius: 0 0 10px 0;
}
.skip:focus { left: 0; }

/* ---------- atmosphere ---------- */
.grain {
  position: fixed; inset: -50%; z-index: 1; pointer-events: none; opacity: 0.05;
  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='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grainShift 8s steps(6) infinite;
}
@keyframes grainShift {
  0% { transform: translate(0, 0); }
  20% { transform: translate(-2%, 1%); }
  40% { transform: translate(1%, -2%); }
  60% { transform: translate(-1%, 2%); }
  80% { transform: translate(2%, 1%); }
  100% { transform: translate(0, 0); }
}

.orbs { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.orb {
  position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.5;
  animation: float 18s ease-in-out infinite;
}
.orb--a { width: 46vw; height: 46vw; left: -14vw; top: -16vw; background: radial-gradient(circle, rgba(255, 45, 85, 0.45), transparent 65%); }
.orb--b { width: 38vw; height: 38vw; right: -10vw; top: 6vw; background: radial-gradient(circle, rgba(255, 122, 69, 0.28), transparent 65%); animation-delay: -6s; }
.orb--c { width: 52vw; height: 52vw; left: 22vw; top: 62vh; background: radial-gradient(circle, rgba(90, 60, 255, 0.18), transparent 68%); animation-delay: -12s; }
@keyframes float {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(2vw, -3vh, 0) scale(1.06); }
}

/* ---------- layout ---------- */
.wrap { width: min(1180px, 100% - 40px); margin-inline: auto; position: relative; z-index: 2; }
.wrap--narrow { width: min(820px, 100% - 40px); }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(14px) saturate(1.2);
  background: linear-gradient(to bottom, rgba(8, 8, 11, 0.92), rgba(8, 8, 11, 0.55) 70%, transparent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}
.nav.is-stuck { border-bottom-color: var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; height: 70px; }

.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand__mark {
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 11px;
  background: linear-gradient(150deg, rgba(255, 45, 85, 0.22), rgba(255, 45, 85, 0.06));
  border: 1px solid rgba(255, 45, 85, 0.35);
  color: var(--accent);
  box-shadow: 0 0 24px rgba(255, 45, 85, 0.18);
}
.brand__mark svg { width: 18px; height: 18px; }
.brand__mark--sm { width: 30px; height: 30px; border-radius: 9px; }
.brand__mark--sm svg { width: 16px; height: 16px; }
.brand__text {
  font-family: var(--display); font-weight: 800; font-size: 17px; letter-spacing: 0.14em;
  display: inline-flex; align-items: baseline; gap: 8px;
}
.brand__sub {
  font-family: var(--mono); font-size: 10px; font-weight: 400; letter-spacing: 0.2em;
  color: var(--dim-2); text-transform: uppercase;
}

.nav__links { display: flex; gap: 26px; font-size: 14px; color: var(--dim); }
.nav__links a { text-decoration: none; transition: color 0.2s; }
.nav__links a:hover { color: var(--fg); }

.pill {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em;
  color: var(--ok); border: 1px solid rgba(99, 240, 139, 0.24);
  background: rgba(99, 240, 139, 0.07); padding: 6px 12px; border-radius: 999px;
}
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 10px var(--ok); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

/* ---------- hero ---------- */
.hero { padding: 70px 0 40px; position: relative; z-index: 2; }
.hero__grid { display: grid; grid-template-columns: 1.02fr 0.98fr; gap: 54px; align-items: start; }

.eyebrow {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 22px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase;
}
.eyebrow span {
  padding: 5px 10px; border-radius: 999px; color: var(--dim);
  border: 1px solid var(--line); background: rgba(255, 255, 255, 0.02);
}
.eyebrow span:first-child { color: var(--accent); border-color: rgba(255, 45, 85, 0.3); background: rgba(255, 45, 85, 0.07); }

.hero__title {
  font-family: var(--display);
  font-size: clamp(38px, 5.2vw, 66px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  font-weight: 800;
  margin: 0 0 20px;
}
.hero__title .line { display: block; animation: rise 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.hero__title .line:nth-child(2) { animation-delay: 0.06s; }
.hero__title .line:nth-child(3) { animation-delay: 0.12s; }
.hero__title em {
  font-style: normal;
  background: linear-gradient(100deg, var(--accent) 10%, var(--accent-2) 90%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

.hero__lede {
  margin: 0 0 28px; color: var(--dim); font-size: clamp(15px, 1.35vw, 17.5px);
  max-width: 46ch; animation: rise 0.8s 0.18s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.hero__lede b { color: var(--fg); font-weight: 600; }

.hero__facts {
  list-style: none; display: flex; gap: 30px; margin: 0; padding: 22px 0 0;
  border-top: 1px solid var(--line);
  animation: rise 0.8s 0.24s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.hero__facts li { display: flex; flex-direction: column; gap: 2px; }
.hero__facts b { font-family: var(--display); font-size: 24px; letter-spacing: -0.02em; }
.hero__facts span { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; color: var(--dim-2); text-transform: uppercase; }

/* ---------- tool card ---------- */
.tool {
  position: relative; border-radius: var(--radius); background: var(--card);
  border: 1px solid var(--line-strong); box-shadow: var(--shadow);
  overflow: hidden; animation: rise 0.9s 0.1s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.tool::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(160deg, rgba(255, 45, 85, 0.22), transparent 42%);
  mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
  -webkit-mask-composite: xor; mask-composite: exclude;
  padding: 1px;
}
.tool__bar {
  display: flex; align-items: center; gap: 10px; padding: 12px 16px;
  border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, 0.02);
}
.tool__dots { display: inline-flex; gap: 6px; }
.tool__dots i { width: 8px; height: 8px; border-radius: 50%; background: rgba(255, 255, 255, 0.16); }
.tool__dots i:first-child { background: rgba(255, 45, 85, 0.7); }
.tool__name { font-family: var(--mono); font-size: 11.5px; color: var(--dim); }
.tool__name b { color: var(--fg); }
.tool__tag {
  margin-left: auto; font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--dim-2); border: 1px solid var(--line);
  padding: 3px 8px; border-radius: 999px;
}
.tool__body { padding: 20px; display: grid; gap: 16px; }

.field { display: grid; gap: 7px; }
.field__label { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--dim-2); }
.field__hint { font-size: 12px; color: var(--dim-2); }
.field__hint code { color: var(--dim); }

textarea {
  width: 100%; resize: vertical; min-height: 74px;
  background: #07070a; color: var(--fg);
  border: 1px solid var(--line-strong); border-radius: 12px;
  padding: 12px 13px; font-family: var(--mono); font-size: 13.5px; line-height: 1.55;
  outline: none; transition: border-color 0.2s, box-shadow 0.2s;
}
textarea::placeholder { color: #3f3f4d; }
textarea:focus { border-color: rgba(255, 45, 85, 0.55); box-shadow: 0 0 0 3px rgba(255, 45, 85, 0.12); }
textarea.is-bad { border-color: rgba(255, 204, 77, 0.55); box-shadow: 0 0 0 3px rgba(255, 204, 77, 0.1); }

.field__tools { display: flex; gap: 8px; }
.mini {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--dim); background: transparent; border: 1px solid var(--line);
  padding: 5px 10px; border-radius: 8px; cursor: pointer; transition: 0.18s;
}
.mini:hover { color: var(--fg); border-color: var(--line-strong); background: rgba(255, 255, 255, 0.04); }
.mini:active { transform: translateY(1px); }

.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.actions .btn--go { flex: 1 1 220px; }
.actions .btn--ghost { flex: 0 0 auto; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--display); font-weight: 700; font-size: 15px; letter-spacing: -0.01em;
  border-radius: 12px; padding: 13px 20px; cursor: pointer; border: 1px solid transparent;
  text-decoration: none; transition: transform 0.16s, box-shadow 0.24s, background 0.2s, opacity 0.2s;
  will-change: transform;
}
.btn svg { width: 17px; height: 17px; transition: transform 0.2s; }
.btn--go {
  color: #fff; background: linear-gradient(180deg, #ff3d61, #e01f38);
  box-shadow: 0 12px 30px -12px rgba(255, 45, 85, 0.85), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}
.btn--go:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -14px rgba(255, 45, 85, 0.95), inset 0 1px 0 rgba(255, 255, 255, 0.25); }
.btn--go:hover svg { transform: translateX(3px); }
.btn--go:active { transform: translateY(0); }
.btn--ghost {
  color: var(--fg); background: rgba(255, 255, 255, 0.04); border-color: var(--line-strong);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.08); transform: translateY(-2px); }
.btn--ghost:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }
.btn--lg { padding: 16px 28px; font-size: 16px; }

.btn:focus-visible, .mini:focus-visible, summary:focus-visible, a:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 10px;
}

.out {
  display: grid; place-items: center; min-height: 86px; padding: 14px 16px;
  border-radius: 14px; border: 1px dashed var(--line-strong); background: #07070a;
  transition: border-color 0.25s, background 0.25s, box-shadow 0.3s;
  text-align: center;
}
.out.is-filled {
  border-style: solid; border-color: rgba(99, 240, 139, 0.32);
  background: linear-gradient(180deg, rgba(99, 240, 139, 0.07), rgba(99, 240, 139, 0.02));
  box-shadow: inset 0 0 40px rgba(99, 240, 139, 0.06);
}
.out__empty { font-family: var(--mono); font-size: 12px; color: var(--dim-2); letter-spacing: 0.04em; }
.out__key {
  font-family: var(--mono); font-weight: 700;
  font-size: clamp(20px, 4.4vw, 27px); letter-spacing: 0.14em; color: var(--ok);
  text-shadow: 0 0 26px rgba(99, 240, 139, 0.35);
}
.out__key span { display: inline-block; animation: pop 0.32s cubic-bezier(0.2, 1.4, 0.4, 1) both; }

@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(0.92); } to { opacity: 1; transform: none; } }

.tool__status {
  margin: 0; font-family: var(--mono); font-size: 11px; color: var(--dim-2);
  display: flex; align-items: center; gap: 8px; min-height: 16px;
}
.tool__status::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: 0.7; }
.tool__status.is-ok { color: var(--ok); }
.tool__status.is-err { color: var(--warn); }
.tool__status.is-busy { color: var(--accent); }

.tool__foot {
  display: flex; flex-wrap: wrap; gap: 8px; padding: 11px 16px;
  border-top: 1px solid var(--line); background: rgba(255, 255, 255, 0.015);
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim-2);
}
.tool__foot .sep { opacity: 0.4; }

/* ---------- ticker ---------- */
.ticker {
  overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02); margin: 34px 0 0; position: relative; z-index: 2;
  mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ticker__track {
  display: flex; gap: 22px; align-items: center; white-space: nowrap;
  padding: 13px 0; width: max-content;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--dim-2);
  animation: marquee 34s linear infinite;
}
.ticker__track i { color: rgba(255, 45, 85, 0.6); font-style: normal; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- sections ---------- */
.section { padding: 92px 0; position: relative; z-index: 2; }
.section--alt { background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.018), transparent); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.head { max-width: 640px; margin-bottom: 42px; }
.head--center { margin-inline: auto; text-align: center; }
.head__kicker { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); margin: 0 0 12px; }
.head h2 { font-family: var(--display); font-size: clamp(27px, 3.4vw, 40px); line-height: 1.06; letter-spacing: -0.03em; margin: 0 0 12px; font-weight: 800; }
.head__sub { margin: 0; color: var(--dim); font-size: 15.5px; }

/* ---------- steps ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step {
  position: relative; padding: 24px 22px 22px; border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012));
  border: 1px solid var(--line); overflow: hidden;
  transition: transform 0.3s, border-color 0.3s;
}
.step:hover { transform: translateY(-4px); border-color: rgba(255, 45, 85, 0.32); }
.step::after {
  content: ""; position: absolute; inset: 0 auto auto 0; width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent 70%);
  opacity: 0.55;
}
.step__num { font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; color: var(--accent); }
.step h3 { font-family: var(--display); font-size: 19px; margin: 10px 0 8px; letter-spacing: -0.02em; }
.step p { margin: 0 0 16px; color: var(--dim); font-size: 14.5px; }
.step p b { color: var(--fg); font-weight: 600; }
.step__demo {
  font-family: var(--mono); font-size: 11.5px; color: var(--dim);
  background: #07070a; border: 1px solid var(--line); border-radius: 9px;
  padding: 9px 11px; overflow-x: auto; white-space: nowrap;
}
.step__demo code { color: var(--dim); }
.step__demo--ok code { color: var(--ok); }

/* ---------- cards ---------- */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card {
  padding: 24px 22px; border-radius: var(--radius); background: var(--card-2);
  border: 1px solid var(--line); transition: border-color 0.3s, transform 0.3s, background 0.3s;
}
.card:hover { border-color: var(--line-strong); transform: translateY(-3px); }
.card--wide { grid-column: span 2; }
.card__ico {
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px;
  background: rgba(255, 45, 85, 0.1); border: 1px solid rgba(255, 45, 85, 0.24); color: var(--accent);
  margin-bottom: 14px;
}
.card__ico svg { width: 19px; height: 19px; }
.card h3 { font-family: var(--display); font-size: 17px; margin: 0 0 7px; letter-spacing: -0.01em; }
.card p { margin: 0; color: var(--dim); font-size: 14px; }
.card p code { color: var(--fg); background: rgba(255, 255, 255, 0.05); padding: 1px 5px; border-radius: 5px; }

/* ---------- code block ---------- */
.codeblock {
  margin-top: 18px; border-radius: 14px; overflow: hidden; border: 1px solid var(--line);
  background: #07070a;
}
.codeblock__bar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px; border-bottom: 1px solid var(--line);
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; color: var(--dim-2);
}
.codeblock__tag { color: var(--accent); border: 1px solid rgba(255, 45, 85, 0.3); padding: 2px 7px; border-radius: 999px; }
.codeblock pre { margin: 0; padding: 16px; overflow-x: auto; font-size: 12.5px; line-height: 1.8; }
.codeblock code { color: #d5d5e0; }
.c-com { color: #7d7d92; }
.c-kw { color: #ff6b8a; }
.c-fn { color: #8fb8ff; }
.c-str { color: #9ff2b7; }
.c-num { color: #ffcc7a; }

/* ---------- faq ---------- */
.faq { display: grid; gap: 10px; }
.faq__item {
  border: 1px solid var(--line); border-radius: 14px; background: var(--card-2);
  padding: 0 18px; transition: border-color 0.25s, background 0.25s;
}
.faq__item[open] { border-color: rgba(255, 45, 85, 0.28); background: rgba(255, 45, 85, 0.03); }
.faq__item summary {
  list-style: none; cursor: pointer; padding: 16px 0; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-family: var(--display); font-size: 15.5px; font-weight: 600; letter-spacing: -0.01em;
}
.faq__q { flex: 1 1 auto; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+"; font-family: var(--mono); font-size: 18px; color: var(--accent);
  transition: transform 0.3s; line-height: 1;
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p { margin: 0; padding: 0 0 18px; color: var(--dim); font-size: 14.5px; max-width: 68ch; }
.faq__item p code { color: var(--fg); background: rgba(255, 255, 255, 0.05); padding: 1px 5px; border-radius: 5px; }

/* ---------- cta ---------- */
.cta { padding: 20px 0 96px; position: relative; z-index: 2; }
.cta__inner {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px;
  padding: 34px; border-radius: 22px; border: 1px solid rgba(255, 45, 85, 0.24);
  background: radial-gradient(120% 160% at 0% 0%, rgba(255, 45, 85, 0.16), transparent 60%), var(--card);
  box-shadow: var(--shadow);
}
.cta__copy h2 { font-family: var(--display); font-size: clamp(22px, 2.6vw, 30px); margin: 0 0 6px; letter-spacing: -0.025em; }
.cta__copy p { margin: 0; color: var(--dim); font-size: 14.5px; }

/* ---------- footer ---------- */
.foot { border-top: 1px solid var(--line); padding: 30px 0; position: relative; z-index: 2; }
.foot__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; }
.foot__brand { display: flex; align-items: center; gap: 12px; }
.foot__name { font-family: var(--display); font-weight: 800; letter-spacing: 0.16em; font-size: 13px; margin: 0; }
.foot__note { margin: 2px 0 0; font-size: 12px; color: var(--dim-2); }
.foot__links { display: flex; flex-wrap: wrap; gap: 18px; font-size: 13px; color: var(--dim); }
.foot__links a { text-decoration: none; transition: color 0.2s; }
.foot__links a:hover { color: var(--fg); }

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 26px; transform: translate(-50%, 20px);
  background: #14141b; color: var(--fg); border: 1px solid var(--line-strong);
  padding: 11px 18px; border-radius: 12px; font-size: 13px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.5);
  opacity: 0; pointer-events: none; transition: opacity 0.25s, transform 0.25s; z-index: 90;
}
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .hero { padding-top: 46px; }
  .hero__grid { grid-template-columns: 1fr; gap: 34px; }
  .hero__title { font-size: clamp(36px, 8.4vw, 54px); }
  .steps { grid-template-columns: 1fr; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 70px 0; }
}
@media (max-width: 720px) {
  .nav__links { display: none; }
  .nav__inner { height: 62px; }
  .grid { grid-template-columns: 1fr; }
  .hero__facts { gap: 22px; }
  .cta__inner { padding: 24px; }
  .btn--lg { width: 100%; }
  .actions { flex-direction: column; }
  .actions .btn--go, .actions .btn--ghost { flex: 1 1 auto; width: 100%; }
}
@media (max-width: 420px) {
  .wrap { width: calc(100% - 28px); }
  .tool__body { padding: 16px; }
  .out__key { font-size: 19px; letter-spacing: 0.1em; }
}