/* ConvertForever design system — "precision workbench".
   Petrol teal + paper white, orange only for results/downloads.
   Logical properties throughout so ar (RTL) flows automatically. */

@font-face {
  font-family: "Schibsted Grotesk";
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url("/assets/fonts/sg-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Schibsted Grotesk";
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url("/assets/fonts/sg-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --petrol-900: #0a2e2b;
  --petrol-700: #0e6b63;
  --petrol-600: #12837a;
  --petrol-100: #d7ebe8;
  --mist: #f2f7f6;
  --paper: #ffffff;
  --ink: #1a2b33;
  --ink-soft: #4a5f68;
  --line: #dce7e5;
  --result: #e8630a;       /* orange: something is ready for you */
  --result-soft: #fdf0e6;
  --focus: #12837a;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(10,46,43,.06), 0 8px 24px rgba(10,46,43,.07);
  --font-display: "Schibsted Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --font-mono: ui-monospace, "Cascadia Mono", "Segoe UI Mono", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --petrol-900: #dcefec;
    --petrol-700: #3fbfb2;
    --petrol-600: #35a89d;
    --petrol-100: #12403c;
    --mist: #101f1d;
    --paper: #0b1615;
    --ink: #dbe7e4;
    --ink-soft: #93aaa5;
    --line: #1d3532;
    --result: #ff8b33;
    --result-soft: #2b1a0c;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.35);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font-body); color: var(--ink);
  background: var(--paper); line-height: 1.65; font-size: 16px;
}
h1,h2,h3,h4 { font-family: var(--font-display); color: var(--petrol-900); line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(1.6rem, 4.2vw, 2.4rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.25rem, 3vw, 1.6rem); letter-spacing: -.01em; }
h3 { font-size: 1.05rem; }
p { margin: 0 0 1em; }
a { color: var(--petrol-700); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.skip { position: absolute; inset-inline-start: -999px; }
.skip:focus { inset-inline-start: 8px; top: 8px; background: var(--paper); padding: 8px 12px; z-index: 99; }

.wrap { max-width: 1080px; margin-inline: auto; padding-inline: 16px; }
.wrap.narrow { max-width: 760px; }
.sec { margin-block: 40px; }
.sec-intro p:first-child { font-size: 1.06rem; }
.sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.sec-more { white-space: nowrap; font-weight: 600; }

/* --- header --- */
.site-head {
  border-block-end: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper) 85%, transparent);
  -webkit-backdrop-filter: saturate(1.5) blur(12px);
  backdrop-filter: saturate(1.5) blur(12px);
  position: sticky; top: 0; z-index: 50;
  box-shadow: 0 6px 20px rgba(10,46,43,.05);
}
@media (prefers-color-scheme: dark) {
  /* lift the bar off pure black so it reads as part of the page, not a hard strip */
  .site-head {
    background: linear-gradient(180deg,
      color-mix(in srgb, var(--mist) 92%, transparent),
      color-mix(in srgb, var(--paper) 88%, transparent));
    box-shadow: 0 6px 22px rgba(0,0,0,.45);
  }
  .brand-mark { box-shadow: 0 2px 10px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.16); }
}
.head-in { display: flex; align-items: center; gap: 14px; min-height: 72px; }
.brand {
  display: inline-flex; align-items: center; gap: 11px; color: var(--petrol-900);
  font-family: var(--font-display); font-size: 1.32rem; letter-spacing: -.015em;
  flex-shrink: 0;
}
.brand:hover { text-decoration: none; }
.brand:hover .brand-mark { transform: translateY(-1px) rotate(-3deg); }
.brand-mark {
  display: inline-grid; place-items: center; inline-size: 44px; block-size: 44px;
  background: linear-gradient(145deg, var(--petrol-600), var(--petrol-900) 130%);
  color: #fff; border-radius: 13px;
  font-size: 1.7rem; font-weight: 700; line-height: 1;
  box-shadow: 0 2px 6px rgba(10,46,43,.22), inset 0 1px 0 rgba(255,255,255,.22);
  transition: transform .18s ease;
}
.brand-txt strong { font-weight: 800; }
.head-search { position: relative; flex: 1; max-width: 380px; }
/* Homepage already has the prominent hero search — hide the header one there to avoid two search bars */
body.page-home .head-search { display: none; }
.head-search input, .hero-search input {
  inline-size: 100%; padding: 10px 16px 10px 44px; border: 1.5px solid var(--line);
  border-radius: 999px; color: var(--ink); font-size: .95rem;
  background: var(--mist) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234a5f68' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M21 21l-4.3-4.3'/%3E%3C/svg%3E") no-repeat 15px center;
  background-size: 18px 18px;
  transition: border-color .15s, background-color .15s, box-shadow .15s;
}
.head-search input:focus, .hero-search input:focus {
  border-color: var(--petrol-600); background-color: var(--paper);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--petrol-600) 18%, transparent);
}
:root[dir=rtl] .head-search input, :root[dir=rtl] .hero-search input {
  padding: 10px 44px 10px 16px; background-position: calc(100% - 15px) center;
}
@media (prefers-color-scheme: dark) {
  .head-search input, .hero-search input {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2393aaa5' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M21 21l-4.3-4.3'/%3E%3C/svg%3E");
  }
}
.search-pop {
  position: absolute; inset-inline: 0; top: calc(100% + 6px); background: var(--paper);
  border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
  max-height: 320px; overflow: auto; z-index: 60;
}
.search-pop a { display: block; padding: 9px 14px; }
.search-pop a:hover, .search-pop a.sel { background: var(--mist); text-decoration: none; }
.nav { display: flex; gap: 16px; }
.nav a { color: var(--ink-soft); font-weight: 600; font-size: .93rem; }
.nav a:hover { color: var(--petrol-700); text-decoration: none; }
.nav-toggle { display: none; background: none; border: 0; font-size: 1.4rem; color: var(--ink); cursor: pointer; }
.lang-switch { position: relative; }
.lang-btn {
  background: none; border: 1px solid var(--line); border-radius: 999px;
  padding: 6px 12px; cursor: pointer; color: var(--ink); font-size: .88rem;
}
.lang-pop {
  display: none; position: absolute; inset-inline-end: 0; top: calc(100% + 6px);
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 6px; z-index: 60;
  grid-template-columns: 1fr 1fr; gap: 2px; min-inline-size: 260px;
}
.lang-switch.open .lang-pop { display: grid; }
.lang-pop a { padding: 7px 10px; border-radius: 6px; font-size: .9rem; }
.lang-pop a:hover { background: var(--mist); text-decoration: none; }
.lang-pop a.on { background: var(--petrol-100); font-weight: 700; }

@media (max-width: 820px) {
  .nav { display: none; }
  .nav-toggle { display: block; }
  body.nav-open .nav {
    display: flex; position: absolute; top: 100%; inset-inline: 0;
    background: var(--paper); border-block-end: 1px solid var(--line);
    flex-direction: column; padding: 8px; gap: 2px; box-shadow: var(--shadow);
  }
  body.nav-open .nav a { padding: 13px 14px; border-radius: 8px; font-size: 1rem; }
  body.nav-open .nav a:hover { background: var(--mist); }
  .head-search { max-width: none; }
  .nav-toggle { min-inline-size: 40px; min-block-size: 40px; }
}

/* --- breadcrumbs --- */
.crumbs { font-size: .85rem; color: var(--ink-soft); padding-block: 10px; }
.crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.crumbs li + li::before { content: "›"; margin-inline-end: 6px; color: var(--line); }

/* --- hero (home) --- */
.hero {
  background:
    radial-gradient(120% 78% at 50% -12%, color-mix(in srgb, var(--petrol-100) 70%, transparent), transparent 62%),
    linear-gradient(180deg, var(--mist), var(--paper));
  border-block-end: 1px solid var(--line);
}
.hero-in { padding-block: 52px 44px; text-align: center; max-width: 720px; }
.hero h1 { font-size: clamp(1.9rem, 6vw, 2.6rem); }
.hero-sub { color: var(--ink-soft); font-size: 1.08rem; margin-block-end: 24px; }
.hero-search { position: relative; max-width: 560px; margin-inline: auto; }
.hero-search input {
  padding: 15px 22px 15px 52px; font-size: 1.06rem; box-shadow: var(--shadow);
  background-color: var(--paper); background-position: 20px center; background-size: 20px 20px;
}
:root[dir=rtl] .hero-search input { padding: 15px 52px 15px 22px; background-position: calc(100% - 20px) center; }
.hero-search input:focus { box-shadow: var(--shadow), 0 0 0 4px color-mix(in srgb, var(--petrol-600) 16%, transparent); }
.hero-privacy { margin-block-start: 16px; font-size: .88rem; color: var(--ink-soft); }

/* --- tool panel: the signature. Ruler ticks along the top edge. --- */
.tool-hero { text-align: center; max-width: 760px; margin-inline: auto; padding-block-start: 18px; }
.tool-tag { color: var(--ink-soft); font-size: 1.02rem; }
.tool-panel {
  background: var(--mist); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); margin-block: 22px; overflow: hidden;
}
.tool-panel::before {
  content: ""; display: block; block-size: 10px;
  background:
    repeating-linear-gradient(90deg,
      var(--petrol-600) 0 2px, transparent 2px 12px),
    linear-gradient(var(--petrol-100), var(--petrol-100));
  background-size: 100% 6px, 100% 100%;
  background-position: 0 100%, 0 0;
  background-repeat: no-repeat;
}
.tool-app { padding: clamp(16px, 4vw, 32px); min-height: 180px; }
.tool-loading { color: var(--ink-soft); display: flex; align-items: center; gap: 10px; justify-content: center; padding-block: 40px; }
.spin {
  inline-size: 18px; block-size: 18px; border: 2.5px solid var(--line);
  border-block-start-color: var(--petrol-600); border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spin { animation-duration: 2.5s; } }
.tool-noscript { text-align: center; padding-block: 30px; }
.privacy-chip {
  margin: 0; padding: 9px 16px; border-block-start: 1px solid var(--line);
  font-size: .85rem; color: var(--ink-soft); text-align: center; background: var(--paper);
}
.rev-link { text-align: center; color: var(--ink-soft); }

/* author byline (E-E-A-T trust signal) */
.byline {
  display: flex; flex-wrap: wrap; gap: 8px 18px; justify-content: center;
  font-size: .84rem; color: var(--ink-soft); margin-block: 4px 24px;
  padding-block-end: 14px; border-block-end: 1px solid var(--line);
}
.byline a { font-weight: 600; }
.byline-priv { color: var(--petrol-700); }
.foot-entity { color: var(--ink-soft); }
.foot-entity strong { color: var(--ink); }

/* contact form */
.cf-form { display: grid; gap: 12px; max-width: 560px; margin-block: 18px; }
.cf-form label { display: grid; gap: 5px; font-weight: 600; font-size: .9rem; color: var(--petrol-900); }
.cf-form input, .cf-form textarea {
  padding: 10px 13px; border: 1.5px solid var(--line); border-radius: 8px;
  background: var(--paper); color: var(--ink); font: inherit; font-size: 1rem;
}
.cf-form textarea { min-height: 140px; resize: vertical; }
.cf-form input:focus, .cf-form textarea:focus { border-color: var(--petrol-600); }
.cf-note { padding: 12px 16px; border-radius: 8px; font-size: .92rem; }
.cf-note.ok { background: var(--petrol-100); color: var(--petrol-900); }
.cf-note.err { background: var(--result-soft); color: var(--result); }

/* drop zone (file engine) */
.dz {
  border: 2px dashed var(--petrol-600); border-radius: var(--radius);
  padding: clamp(24px, 6vw, 48px); text-align: center; cursor: pointer;
  background: var(--paper); transition: background .15s, border-color .15s;
}
.dz:hover, .dz.over { background: var(--petrol-100); }
.dz-ic { font-size: 2rem; display: block; margin-block-end: 8px; }
.dz strong { color: var(--petrol-900); }
.dz small { display: block; color: var(--ink-soft); margin-block-start: 6px; }
.dz input[type=file] { display: none; }

.file-list { margin-block-start: 14px; display: grid; gap: 8px; }
.file-row {
  display: flex; align-items: center; gap: 10px; background: var(--paper);
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; font-size: .92rem;
}
.file-row .fname { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-row .fsize { color: var(--ink-soft); font-family: var(--font-mono); font-size: .82rem; }
.file-row button { background: none; border: 0; cursor: pointer; color: var(--ink-soft); font-size: 1rem; }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; border-radius: 999px; padding: 11px 24px; font-size: 1rem; font-weight: 700;
  font-family: var(--font-display); cursor: pointer; text-decoration: none;
  transition: transform .1s, box-shadow .15s;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--petrol-700); color: #fff; }
.btn-primary:hover { background: var(--petrol-600); }
.btn-primary:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.btn-result { background: var(--result); color: #fff; }
.btn-ghost { background: transparent; color: var(--petrol-700); border: 1.5px solid var(--petrol-600); }
.btn-block { inline-size: 100%; }
.tool-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-block-start: 16px; }

/* result area */
.result {
  margin-block-start: 16px; background: var(--result-soft);
  border: 1px solid color-mix(in srgb, var(--result) 35%, transparent);
  border-radius: var(--radius); padding: 18px; text-align: center;
}
.result h3 { color: var(--result); margin-block-end: 8px; }
.result .out { font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-size: 1.5rem; word-break: break-all; }
.progress { block-size: 6px; background: var(--line); border-radius: 3px; overflow: hidden; margin-block-start: 14px; }
.progress > i { display: block; block-size: 100%; background: var(--petrol-600); inline-size: 0; transition: inline-size .2s; }

/* calc + text engines */
.calc-form { display: grid; gap: 14px; max-width: 520px; margin-inline: auto; }
.calc-form label { display: grid; gap: 5px; font-weight: 600; font-size: .92rem; color: var(--petrol-900); }
.calc-form input, .calc-form select, .ta {
  padding: 10px 13px; border: 1.5px solid var(--line); border-radius: 8px;
  background: var(--paper); color: var(--ink); font-size: 1rem; font-family: inherit;
}
.calc-form input:focus, .calc-form select:focus, .ta:focus { border-color: var(--petrol-600); }
.calc-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 520px) { .calc-row { grid-template-columns: 1fr; } }
.ta { inline-size: 100%; min-height: 180px; resize: vertical; }
.stat-row { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-block-start: 14px; }
.stat {
  background: var(--paper); border: 1px solid var(--line); border-radius: 8px;
  padding: 10px 18px; text-align: center; min-inline-size: 96px;
}
.stat b { display: block; font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-size: 1.3rem; color: var(--petrol-700); }
.stat span { font-size: .8rem; color: var(--ink-soft); }

/* big display (timers, tests) */
.big-display {
  font-family: var(--font-mono); font-variant-numeric: tabular-nums;
  font-size: clamp(2.6rem, 12vw, 5rem); text-align: center; color: var(--petrol-900);
  letter-spacing: .02em; line-height: 1.1; padding-block: 10px;
}

/* cards, chips */
.tcards { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 12px; }
.tcard {
  display: flex; align-items: center; gap: 11px; background: var(--paper);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px;
  transition: border-color .15s, box-shadow .15s, transform .1s;
}
.tcard:hover { border-color: var(--petrol-600); box-shadow: var(--shadow); text-decoration: none; transform: translateY(-2px); }
.tcard:active { transform: translateY(0) scale(.99); }
.tcard-ic {
  font-size: 1.25rem; flex-shrink: 0; display: inline-grid; place-items: center;
  inline-size: 40px; block-size: 40px; border-radius: 11px; line-height: 1;
  background: var(--petrol-100);
  transition: background .15s, transform .15s;
}
.tcard:hover .tcard-ic { background: color-mix(in srgb, var(--petrol-600) 22%, var(--paper)); transform: scale(1.05); }
.tcard-b { display: flex; flex-direction: column; gap: 2px; }
.tcard-b strong { color: var(--petrol-900); font-size: .95rem; font-weight: 600; }
.tcard-rich { align-items: flex-start; }
.tcard-rich .tcard-ic { margin-block-start: 1px; }
.tcard-d { color: var(--ink-soft); font-size: .82rem; line-height: 1.45; }

/* hero stats — polished pills */
.hero-stats { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-block-start: 24px; }
.hero-stats span {
  font-size: .86rem; color: var(--ink-soft);
  display: inline-flex; align-items: baseline; gap: 5px;
  background: var(--paper); border: 1px solid var(--line); border-radius: 999px;
  padding: 7px 15px; box-shadow: 0 1px 2px rgba(10,46,43,.05);
}
.hero-stats b { color: var(--petrol-700); font-family: var(--font-display); font-size: 1.1rem; }

/* category showcase bands (homepage) */
.cat-showcase { margin-block: 32px; }
.cat-showcase.alt { background: var(--mist); border-radius: var(--radius); padding: clamp(18px,3vw,30px); }
.cat-showcase-head { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px; margin-block-end: 16px; }
.cat-showcase .cat-ic { font-size: 2rem; }
.cat-illust { inline-size: 56px; block-size: 56px; border-radius: 12px; flex-shrink: 0; }
.hub-hero-illust { display: flex; align-items: center; gap: 18px; text-align: start; justify-content: center; }
.hub-illust { inline-size: 84px; block-size: 84px; border-radius: 16px; flex-shrink: 0; }
/* per-tool illustration: sits below the intro, never above the fold */
.tool-illust { margin: 8px auto 28px; max-width: 760px; }
.tool-illust img {
  width: 100%; height: auto; display: block;
  border-radius: 16px; border: 1px solid var(--line); box-shadow: var(--shadow);
}
/* hero illustration: desktop accent, hidden on mobile to protect LCP */
.hero { position: relative; overflow: hidden; }
.hero-illust { display: none; }
@media (min-width: 1080px) {
  .hero-illust {
    display: block; position: absolute; inset-inline-end: 20px; top: 24px;
    inline-size: 200px; block-size: auto; border-radius: 18px;
    opacity: .97; box-shadow: var(--shadow);
  }
  .hero-in { position: relative; z-index: 1; }
}
@media (min-width: 1320px) { .hero-illust { inline-size: 240px; inset-inline-end: 40px; } }
.cat-showcase-head h2 { margin: 0; font-size: 1.35rem; }
.cat-showcase-head h2 a { color: var(--petrol-900); }
.cat-showcase-head p { margin: 3px 0 0; color: var(--ink-soft); font-size: .92rem; }
.cat-all { white-space: nowrap; padding: 8px 16px; font-size: .88rem; }
@media (max-width: 640px) {
  .cat-showcase-head { grid-template-columns: auto 1fr; }
  .cat-all { grid-column: 1 / -1; justify-self: start; }
}

/* how-it-works band */
.howto-band { background: linear-gradient(180deg, var(--mist), var(--paper)); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(22px,4vw,40px); }
.howto-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 22px; margin-block-start: 6px; }
.hstep { position: relative; padding-inline-start: 52px; }
.hstep-n { position: absolute; inset-inline-start: 0; top: 0; inline-size: 38px; block-size: 38px; display: grid; place-items: center; background: var(--petrol-700); color: #fff; border-radius: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; }
.hstep h3 { margin: 2px 0 5px; }
.hstep p { color: var(--ink-soft); font-size: .92rem; margin: 0; }

/* guides teaser */
.guides-teaser .teaser-lead { color: var(--ink-soft); max-width: 640px; margin-block: 0 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  background: var(--mist); border: 1px solid var(--line); border-radius: 999px;
  padding: 7px 15px; font-size: .9rem; color: var(--petrol-900); font-weight: 500;
}
.chip:hover { border-color: var(--petrol-600); background: var(--petrol-100); text-decoration: none; }

/* howto + faq */
.howto { counter-reset: step; list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.howto li { position: relative; padding-inline-start: 44px; }
.howto li::before {
  counter-increment: step; content: counter(step);
  position: absolute; inset-inline-start: 0; top: 0;
  inline-size: 30px; block-size: 30px; display: grid; place-items: center;
  background: var(--petrol-100); color: var(--petrol-700); font-weight: 700;
  border-radius: 8px; font-family: var(--font-display);
}
.faqs details { border-block-end: 1px solid var(--line); }
.faqs summary {
  cursor: pointer; padding-block: 14px; font-weight: 600; color: var(--petrol-900);
  list-style: none; position: relative; padding-inline-end: 30px;
}
.faqs summary::-webkit-details-marker { display: none; }
.faqs summary::after {
  content: "+"; position: absolute; inset-inline-end: 4px; top: 50%; transform: translateY(-50%);
  color: var(--petrol-600); font-size: 1.3rem; font-weight: 400;
}
.faqs details[open] summary::after { content: "–"; }
.faqs details p { color: var(--ink-soft); padding-block-end: 14px; margin: 0; }

/* why band (home) */
.why-band { background: var(--mist); border-radius: var(--radius); padding: clamp(20px, 4vw, 36px); }
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 20px; }
.why span { font-size: 1.6rem; }
.why h3 { margin-block: 6px 4px; }
.why p { color: var(--ink-soft); font-size: .92rem; margin: 0; }

/* ads: reserved height prevents CLS; invisible until filled */
.ad-slot { min-height: 0; margin-block: 24px; text-align: center; }
.ad-slot[data-filled] { min-height: 90px; }

/* footer */
.site-foot { border-block-start: 1px solid var(--line); background: var(--mist); margin-block-start: 56px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; gap: 28px; padding-block: 36px; }
.foot-col h4 { font-size: .95rem; margin-block-end: 10px; }
.foot-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; }
.foot-col a { color: var(--ink-soft); font-size: .9rem; }
.foot-col a:hover { color: var(--petrol-700); }
.foot-brand p { color: var(--ink-soft); font-size: .92rem; margin-block: 10px 0; }
.foot-privacy { font-weight: 600; color: var(--petrol-700) !important; }
.foot-legal { border-block-start: 1px solid var(--line); padding-block: 16px; font-size: .84rem; color: var(--ink-soft); }
.foot-legal p { margin: 0; }
@media (max-width: 820px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .foot-grid { grid-template-columns: 1fr; } }

/* hub hero */
.hub-hero { text-align: center; max-width: 760px; margin-inline: auto; padding-block-start: 18px; }

/* embed offer — turns every tool page into a link-earning asset */
.embed-offer .embed-code {
  font-family: var(--font-mono); font-size: .82rem; min-height: 0; height: auto;
  background: var(--mist); cursor: pointer;
}

/* ============ mobile polish ============ */
@media (max-width: 640px) {
  .wrap { padding-inline: 18px; }
  .hero-in { padding-block: 40px 34px; }
  .hero-sub { font-size: 1rem; margin-block-end: 20px; }
  .hero-privacy { font-size: .84rem; }
  .sec { margin-block: 34px; }
  /* app-like two-up tool grid with tidy gaps */
  .tcards { grid-template-columns: 1fr 1fr; gap: 10px; }
  .tcard { padding: 13px; gap: 10px; }
  .tcard-ic { inline-size: 36px; block-size: 36px; font-size: 1.15rem; border-radius: 10px; }
  .tcard-b strong { font-size: .9rem; }
  .tcard-rich .tcard-d { display: none; }         /* keep category cards compact on phones */
  .cat-showcase { margin-block: 26px; }
  .cat-showcase.alt { padding: 18px 14px; }
  .cat-illust { inline-size: 48px; block-size: 48px; }
  .cat-showcase-head h2 { font-size: 1.16rem; }
  .cat-showcase-head p { font-size: .88rem; }
  .sec-head h2 { font-size: 1.3rem; }
  /* comfortable touch targets */
  .btn { min-block-size: 46px; padding-inline: 22px; }
  .tool-actions .btn { flex: 1 1 auto; }
  .lang-btn { min-block-size: 38px; }
  /* keep the logo prominent on phones — it's the brand anchor */
  .head-in { min-height: 66px; gap: 10px; }
  .brand { font-size: 1.18rem; gap: 9px; }
  .brand-mark { inline-size: 40px; block-size: 40px; font-size: 1.55rem; border-radius: 12px; }
  /* header search collapses to a tidy icon button, expands when tapped */
  .head-search { flex: 0 0 auto; inline-size: 42px; margin-inline-start: auto; transition: inline-size .22s ease; }
  .head-search input { padding: 10px; background-position: center; }
  .head-search input::placeholder { color: transparent; }
  .head-search:focus-within { flex: 1 1 auto; inline-size: 100%; }
  .head-search:focus-within input { padding: 10px 16px 10px 42px; background-position: 14px center; }
  .head-search:focus-within input::placeholder { color: var(--ink-soft); }
  :root[dir=rtl] .head-search:focus-within input { padding: 10px 42px 10px 16px; background-position: calc(100% - 14px) center; }
}
@media (max-width: 360px) {
  .brand-txt { font-size: .95em; }
  .lang-btn { padding-inline: 9px; }
}
@media (max-width: 360px) {
  .tcards { grid-template-columns: 1fr; }         /* single column on the smallest phones */
  .tcard-rich .tcard-d { display: block; }
}

@media print { .site-head, .site-foot, .ad-slot, .crumbs { display: none; } }