/* ===== FileQuickConvert — shared styles ===== */

/* Self-hosted variable fonts (latin subset) — no third-party requests */
@font-face { font-family: 'Space Grotesk'; font-style: normal; font-weight: 300 700; font-display: swap; src: url('/fonts/space-grotesk-latin-var.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 100 900; font-display: swap; src: url('/fonts/inter-latin-var.woff2') format('woff2'); }
/* Metric-matched fallbacks so text doesn't jump when the web fonts arrive */
@font-face { font-family: 'Inter Fallback'; src: local('Arial'), local('Liberation Sans'), local('Helvetica'); size-adjust: 104.3%; ascent-override: 92.9%; descent-override: 23.1%; line-gap-override: 0%; }
@font-face { font-family: 'Space Grotesk Fallback'; src: local('Arial'), local('Liberation Sans'), local('Helvetica'); size-adjust: 101%; ascent-override: 97.4%; descent-override: 28.9%; line-gap-override: 0%; }

:root {
  --ink: #0F1B2D;
  --ink-soft: #4F5E73;
  --paper: #FFFFFF;
  --paper-raised: #F3F6F9;
  --paper-sunk: #EAF0F4;
  --border: #DCE3EA;
  --border-strong: #C3CDD8;
  --gold: #E0A02B;
  --gold-deep: #9A6A0E;
  --teal: #0B7A6B;
  --teal-deep: #075F53;
  --on-teal: #FFFFFF;
  --danger: #B33F3F;
  --drop-hover: #E7F4F1;
  --field-bg: #FFFFFF;
  --shadow: 0 1px 2px rgba(15, 27, 45, 0.05), 0 12px 32px -12px rgba(15, 27, 45, 0.18);
  --font-head: 'Space Grotesk', 'Space Grotesk Fallback', system-ui, sans-serif;
  --font-body: 'Inter', 'Inter Fallback', system-ui, sans-serif;
}

:root[data-theme="dark"] {
  --ink: #E8EDF3;
  --ink-soft: #97A5B7;
  --paper: #0B1117;
  --paper-raised: #121A22;
  --paper-sunk: #17212B;
  --border: #243040;
  --border-strong: #34445A;
  --gold: #F2B84B;
  --gold-deep: #F2B84B;
  --teal: #34B8A2;
  --teal-deep: #5FD0BC;
  --on-teal: #04201B;
  --danger: #E88282;
  --drop-hover: #12302B;
  --field-bg: #0E151C;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 32px -12px rgba(0, 0, 0, 0.6);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* ---- Mouse-following glow (dark mode only). Moved with transform only = compositor-only. ---- */
#bgGlow {
  position: fixed; top: 0; left: 0; width: 900px; height: 900px; margin: -450px 0 0 -450px;
  z-index: 0; pointer-events: none; opacity: 0; transition: opacity 0.7s ease;
  transform: translate3d(50vw, 40vh, 0); will-change: transform;
  background: radial-gradient(closest-side, rgba(242, 184, 75, 0.14), rgba(52, 184, 162, 0.07) 60%, transparent 100%);
}
:root[data-theme="dark"] #bgGlow { opacity: 1; }

.site-header, main, .site-footer { position: relative; z-index: 1; }

h1, h2, h3 { font-family: var(--font-head); color: var(--ink); margin: 0 0 0.45em 0; font-weight: 600; line-height: 1.12; letter-spacing: -0.015em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); letter-spacing: -0.03em; font-weight: 700; }
h2 { font-size: clamp(1.45rem, 3vw, 2rem); }
h3 { font-size: 1.1rem; }
p { margin: 0 0 1em 0; max-width: 68ch; color: var(--ink-soft); }
a { color: var(--teal-deep); text-underline-offset: 3px; }
img, svg { max-width: 100%; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; border-radius: 4px; }
.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 20; background: var(--ink); color: var(--paper); padding: 8px 14px; border-radius: 6px; }
.skip-link:focus { left: 8px; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 840px; margin: 0 auto; }
.ico { width: 1.25em; height: 1.25em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ---- Header ---- */
.site-header { border-bottom: 1px solid var(--border); background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: saturate(1.4) blur(8px); position: sticky; top: 0; z-index: 10; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.wordmark { font-family: var(--font-head); font-weight: 700; font-size: 1.2rem; letter-spacing: -0.02em; text-decoration: none; color: var(--ink); display: inline-flex; align-items: center; gap: 10px; }
.wordmark .mark { width: 28px; height: 28px; flex: none; }
.wordmark b { font-weight: 700; color: var(--teal-deep); }
.site-header nav { display: flex; align-items: center; gap: 6px; }
.site-header nav > a, .menu > a { color: var(--ink-soft); text-decoration: none; font-size: 0.95rem; font-weight: 500; padding: 8px 12px; border-radius: 8px; display: inline-block; }
.site-header nav > a:hover, .menu > a:hover { color: var(--ink); background: var(--paper-raised); }

/* Desktop "Tools" dropdown (CSS only; the Tools link itself works without it) */
.menu { position: relative; }
.menu-panel { position: absolute; right: 0; top: 100%; min-width: 300px; padding: 8px; margin-top: 4px; background: var(--paper); border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow); display: none; }
.menu:hover .menu-panel, .menu:focus-within .menu-panel { display: block; }
.menu-panel a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 8px; text-decoration: none; color: var(--ink); font-size: 0.95rem; font-weight: 500; }
.menu-panel a:hover { background: var(--paper-raised); }
.menu-panel .ico { color: var(--teal-deep); }

.theme-toggle { --size: 38px; width: var(--size); height: var(--size); border-radius: 50%; border: 1px solid var(--border); background: var(--paper-raised); color: var(--ink); cursor: pointer; display: flex; align-items: center; justify-content: center; padding: 0; margin-left: 6px; transition: border-color 0.2s ease, transform 0.15s ease; }
.theme-toggle:hover { border-color: var(--gold); transform: translateY(-1px); }
.theme-toggle svg { width: 17px; height: 17px; display: block; }
.theme-toggle .icon-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

/* ---- Buttons ---- */
.btn, button.primary {
  font-family: var(--font-head); font-weight: 600; font-size: 1rem; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--teal); color: var(--on-teal); border: 0; border-radius: 10px;
  padding: 15px 28px; min-height: 48px; cursor: pointer; text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.18) inset, 0 6px 16px -8px var(--teal);
}
.btn:hover, button.primary:hover:not(:disabled) { background: var(--teal-deep); color: var(--on-teal); transform: translateY(-1px); }
.btn:active, button.primary:active:not(:disabled) { transform: translateY(0); }
button.primary { margin-top: 18px; }
button.primary:disabled { background: var(--paper-sunk); color: var(--ink-soft); box-shadow: none; cursor: not-allowed; opacity: 0.8; }
.btn-lg { font-size: 1.15rem; padding: 18px 34px; min-height: 58px; border-radius: 12px; }

.output-link {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 16px; padding: 15px 28px; min-height: 48px;
  background: var(--gold); color: #1B1405; font-family: var(--font-head); font-weight: 700; font-size: 1rem;
  text-decoration: none; border-radius: 10px; transition: transform 0.15s ease, filter 0.15s ease;
}
.output-link:hover { transform: translateY(-1px); filter: brightness(1.06); }

/* ---- Hero + converter widget (home) ---- */
.hero { padding: 72px 0 24px 0; text-align: center; background: radial-gradient(900px 340px at 50% 0%, color-mix(in srgb, var(--teal) 10%, transparent), transparent 70%); }
.hero h1 { max-width: 21ch; margin: 0 auto 0.4em; }
.hero p.lede { font-size: clamp(1.05rem, 2vw, 1.25rem); max-width: 54ch; margin: 0 auto 36px; }

.widget { max-width: 900px; margin: 0 auto; background: var(--paper); border: 1px solid var(--border); border-radius: 20px; box-shadow: var(--shadow); padding: 14px; text-align: left; }
.tabs { display: flex; gap: 6px; overflow-x: auto; padding: 2px 2px 12px; scrollbar-width: thin; }
.tab { flex: 1 0 auto; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 16px; min-height: 44px; border-radius: 10px; border: 1px solid transparent; background: transparent; color: var(--ink-soft); font: 600 0.92rem var(--font-head); cursor: pointer; white-space: nowrap; transition: background 0.15s ease, color 0.15s ease; }
.tab:hover { background: var(--paper-raised); color: var(--ink); }
.tab[aria-selected="true"] { background: var(--paper-sunk); color: var(--ink); border-color: var(--border-strong); }
.tab[aria-selected="true"] .ico { color: var(--teal-deep); }

.dropzone { border: 2px dashed var(--border-strong); background: var(--paper-raised); border-radius: 14px; padding: 28px; text-align: center; cursor: pointer; transition: border-color 0.15s ease, background 0.15s ease; }
.dropzone:hover, .dropzone.drag-over { border-color: var(--teal); background: var(--drop-hover); }
.dropzone input { display: none; }
.dropzone .dz-icon { width: 48px; height: 48px; margin: 0 auto 10px; border-radius: 50%; background: var(--paper); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--teal-deep); }
.dropzone .dz-icon .ico { width: 22px; height: 22px; }
.dropzone .dz-label { font-family: var(--font-head); font-size: 1.05rem; font-weight: 600; color: var(--ink); }
.dropzone .dz-sub { font-size: 0.9rem; color: var(--ink-soft); margin-top: 4px; }
.dropzone.dropzone-lg { min-height: 250px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: 32px 20px; }
.dropzone-lg .dz-label { font-size: 1.1rem; font-weight: 500; color: var(--ink-soft); font-family: var(--font-body); }
.dropzone-lg .dz-sub { margin: 0; }
.widget-foot { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 8px 4px; font-size: 0.88rem; color: var(--ink-soft); }
.widget-foot .ico { color: var(--teal-deep); width: 1.1em; height: 1.1em; }
.pdf-choice { display: none; }

/* ---- Home sections ---- */
.section { padding: 72px 0 8px 0; }
.section-head { max-width: 62ch; margin-bottom: 28px; }
.section-head p { margin: 0; font-size: 1.05rem; }

.tool-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.tool-card { display: flex; flex-direction: column; gap: 10px; padding: 22px; border: 1px solid var(--border); border-radius: 16px; background: var(--paper); text-decoration: none; color: var(--ink); transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease; }
.tool-card:hover { border-color: var(--teal); transform: translateY(-2px); box-shadow: var(--shadow); }
.tool-card .ico-box { width: 44px; height: 44px; border-radius: 12px; background: var(--paper-sunk); display: flex; align-items: center; justify-content: center; color: var(--teal-deep); }
.tool-card .ico-box .ico { width: 22px; height: 22px; }
.tool-card h3 { margin: 6px 0 0; }
.tool-card p { margin: 0; font-size: 0.95rem; }
.tool-card .go { margin-top: auto; padding-top: 6px; font-family: var(--font-head); font-weight: 600; font-size: 0.92rem; color: var(--teal-deep); }
.tool-card.featured { grid-column: span 2; background: linear-gradient(135deg, var(--paper-sunk), var(--paper)); border-color: var(--border-strong); }
.tool-card.featured h3 { font-size: 1.4rem; }
.tool-card.featured p { font-size: 1.02rem; max-width: 48ch; }

.formats { border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
.format-row { display: grid; grid-template-columns: 200px 1fr; gap: 8px 24px; padding: 20px 24px; border-top: 1px solid var(--border); align-items: start; }
.format-row:first-child { border-top: 0; }
.format-row h3 { margin: 4px 0 0; display: flex; align-items: center; gap: 10px; }
.format-row h3 .ico { color: var(--teal-deep); }
.format-row dl { margin: 0; display: grid; grid-template-columns: 64px 1fr; gap: 8px 12px; align-items: center; }
.format-row dt { font-size: 0.85rem; color: var(--ink-soft); }
.format-row dd { margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-block; padding: 3px 10px; border-radius: 999px; background: var(--paper-sunk); border: 1px solid var(--border); font: 600 0.82rem var(--font-head); color: var(--ink); }
.chip.out { background: var(--drop-hover); border-color: color-mix(in srgb, var(--teal) 40%, var(--border)); }

.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compare > div { border: 1px solid var(--border); border-radius: 16px; padding: 24px; background: var(--paper); }
.compare .ours { border-color: var(--teal); background: linear-gradient(180deg, var(--drop-hover), var(--paper) 70%); }
.compare h3 { margin-bottom: 14px; }
.compare ol { list-style: none; counter-reset: s; margin: 0; padding: 0; }
.compare li { counter-increment: s; position: relative; padding: 0 0 12px 38px; color: var(--ink-soft); }
.compare li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--border-strong); display: flex; align-items: center; justify-content: center; font: 600 0.82rem var(--font-head); color: var(--ink); }
.compare .ours li::before { border-color: var(--teal); color: var(--teal-deep); }
.compare .theirs li:nth-child(2)::before, .compare .theirs li:nth-child(3)::before { border-style: dashed; }

.points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.point { padding: 4px 0; }
.point .ico { width: 28px; height: 28px; color: var(--teal-deep); margin-bottom: 10px; }
.point h3 { margin-bottom: 6px; }
.point p { margin: 0; font-size: 0.97rem; }

/* ---- Tool pages ---- */
.tool-page { padding: 36px 0 8px 0; }
.tool-header { margin-bottom: 24px; }
.tool-header p { font-size: 1.08rem; max-width: 60ch; }
.tool-header h1 { font-size: clamp(2rem, 4.5vw, 2.8rem); }
.breadcrumb { font-size: 0.88rem; margin: 0 0 14px 0; max-width: none; }
.breadcrumb ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0 6px; }
.breadcrumb li + li::before { content: "/"; margin-right: 6px; color: var(--border-strong); }
.breadcrumb a { color: var(--ink-soft); text-decoration: none; display: inline-block; padding: 8px 0; }
.breadcrumb a:hover { color: var(--ink); text-decoration: underline; }
.breadcrumb [aria-current] { color: var(--ink); padding: 8px 0; }

.work-card { background: var(--paper); border: 1px solid var(--border); border-radius: 20px; box-shadow: var(--shadow); padding: 8px 28px; }
.step { display: flex; gap: 18px; padding: 26px 0; border-bottom: 1px solid var(--border); }
.step:last-child { border-bottom: 0; }
.step-num { font-family: var(--font-head); font-weight: 700; font-size: 0.95rem; color: var(--on-teal); background: var(--teal); border-radius: 50%; width: 30px; height: 30px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.step-body { flex: 1; min-width: 0; }
.step-body h2 { font-size: 1.15rem; letter-spacing: -0.01em; margin-bottom: 12px; }

.file-chip { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: var(--paper-raised); border: 1px solid var(--border); border-radius: 10px; padding: 10px 14px; margin-top: 10px; font-size: 0.92rem; }
.file-chip > span:first-child { overflow-wrap: anywhere; min-width: 0; }
.file-chip .remove { color: var(--danger); cursor: pointer; font-size: 0.88rem; text-decoration: none; white-space: nowrap; }

.field-row { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 4px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 0.88rem; color: var(--ink-soft); font-weight: 500; }
.field select, .field input[type="number"] { font-family: var(--font-body); font-size: 1rem; padding: 10px 12px; min-height: 44px; border: 1px solid var(--border-strong); border-radius: 10px; background: var(--field-bg); color: var(--ink); }
.field select:focus, .field input:focus { border-color: var(--teal); outline: 2px solid color-mix(in srgb, var(--teal) 30%, transparent); outline-offset: 0; }

.status { margin-top: 14px; font-size: 0.95rem; color: var(--ink-soft); }
.status.error { color: var(--danger); }
.status.success { color: var(--teal-deep); font-weight: 600; }
.note { margin: 0; padding: 18px 28px 22px; font-size: 0.9rem; color: var(--ink-soft); border-top: 1px solid var(--border); }
.work-card .note { margin: 0 -28px; }

.content-section { padding: 52px 0 0 0; }
.content-section ol, .content-section ul { color: var(--ink-soft); padding-left: 1.3em; margin: 0 0 1em 0; max-width: 68ch; }
.content-section li { margin-bottom: 0.5em; }
.faq h3 { margin: 0; padding-top: 18px; border-top: 1px solid var(--border); }
.faq h3:first-of-type { border-top: 0; padding-top: 0; }
.faq p { margin: 6px 0 18px; }

.related { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; }
.related a { display: block; padding: 18px; border: 1px solid var(--border); border-radius: 14px; background: var(--paper); text-decoration: none; color: var(--ink); font: 600 1rem var(--font-head); transition: border-color 0.15s ease, transform 0.15s ease; }
.related a span { display: block; font: 400 0.88rem var(--font-body); color: var(--ink-soft); margin-top: 4px; }
.related a:hover { border-color: var(--teal); transform: translateY(-1px); }

.prose-page { padding: 48px 0 24px 0; }
.prose-page h2 { margin-top: 1.6em; }
.prose-page ul { color: var(--ink-soft); padding-left: 1.3em; max-width: 68ch; }

/* ---- Footer ---- */
.site-footer { margin-top: 80px; border-top: 1px solid var(--border); background: var(--paper-raised); padding: 48px 0 28px; font-size: 0.92rem; color: var(--ink-soft); }
.footer-cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
.footer-cols h2 { font-size: 0.95rem; margin-bottom: 10px; letter-spacing: 0; }
.footer-cols ul { list-style: none; margin: 0; padding: 0; }
.footer-cols a { color: var(--ink-soft); text-decoration: none; display: inline-block; padding: 5px 0; }
.footer-cols a:hover { color: var(--ink); text-decoration: underline; }
.footer-cols p { font-size: 0.92rem; margin: 10px 0 0; }
.footer-base { border-top: 1px solid var(--border); padding-top: 18px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; }
.footer-base p { margin: 0; max-width: none; font-size: 0.88rem; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .tool-grid { grid-template-columns: 1fr 1fr; }
  .tool-card.featured { grid-column: span 2; }
  .points { grid-template-columns: 1fr; gap: 20px; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .menu-panel { display: none !important; }   /* phones: the Tools link jumps to the list instead */
  .compare { grid-template-columns: 1fr; }
  .format-row { grid-template-columns: 1fr; padding: 18px; }
}
@media (max-width: 600px) {
  .wrap { padding: 0 18px; }
  .site-header .wrap { height: 58px; }
  .site-header nav > a, .menu > a { padding: 10px 8px; font-size: 0.92rem; }
  /* secondary header links hide on phones; they stay in the footer */
  .wordmark { font-size: 1.08rem; gap: 8px; }
  .wordmark .mark { width: 26px; height: 26px; }
  .hero { padding: 40px 0 16px; }
  .hero p.lede { margin-bottom: 26px; }
  .widget { padding: 10px; border-radius: 16px; }
  .dropzone.dropzone-lg { min-height: 210px; }
  .btn-lg { width: 100%; font-size: 1.05rem; }
  .section { padding-top: 52px; }
  .tool-grid { grid-template-columns: 1fr; }
  .tool-card.featured { grid-column: auto; }
  .work-card { padding: 4px 16px; border-radius: 16px; }
  .work-card .note { margin: 0 -16px; padding: 16px; }
  .step { gap: 12px; padding: 20px 0; }
  .dropzone { padding: 22px 14px; }
  .field-row { flex-direction: column; }
  .field, .field select, .field input[type="number"] { width: 100%; }
  .field select, .field input[type="number"] { font-size: 16px; }   /* 16px stops iOS zooming on focus */
  button.primary, .output-link { width: 100%; }
  .footer-cols { grid-template-columns: 1fr; gap: 20px; }
}
@media (pointer: coarse) { .theme-toggle { --size: 44px; } .file-chip .remove { padding: 10px 6px; } }
@supports (padding: max(0px)) { .site-header, .site-footer { padding-left: env(safe-area-inset-left); padding-right: env(safe-area-inset-right); } }
@media (prefers-reduced-motion: reduce) { * { transition-duration: 0.01ms !important; scroll-behavior: auto !important; } }

.dropzone .btn { margin: 8px 0 12px; }
.dropzone.dropzone-lg .btn { margin: 4px 0; }

/* ---- About / Contact ---- */
.lede-lg { font-size: 1.2rem; color: var(--ink-soft); max-width: 52ch; margin-bottom: 8px; }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 28px 0 8px; }
.contact-card { display: flex; flex-direction: column; gap: 6px; padding: 22px; border: 1px solid var(--border); border-radius: 16px; background: var(--paper); text-decoration: none; color: var(--ink); transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease; }
.contact-card:hover { border-color: var(--teal); transform: translateY(-2px); box-shadow: var(--shadow); }
.contact-card .ico-box { width: 44px; height: 44px; border-radius: 12px; background: var(--paper-sunk); display: flex; align-items: center; justify-content: center; color: var(--teal-deep); margin-bottom: 6px; }
.contact-card .ico-box .ico { width: 22px; height: 22px; }
.contact-card h2 { font-size: 1.15rem; margin: 0; }
.contact-card p { margin: 0; color: var(--ink); font-weight: 500; overflow-wrap: anywhere; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .site-header nav > a.hide-sm { display: none; } }

/* ---- New-tool controls ---- */
.field input[type="text"] { font-family: var(--font-body); font-size: 1rem; padding: 10px 12px; min-height: 44px; border: 1px solid var(--border-strong); border-radius: 10px; background: var(--field-bg); color: var(--ink); }
.field input[type="text"]:focus { border-color: var(--teal); outline: 2px solid color-mix(in srgb, var(--teal) 30%, transparent); outline-offset: 0; }
.presets { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.preset { font: 600 0.9rem var(--font-head); padding: 8px 14px; min-height: 40px; border-radius: 999px; border: 1px solid var(--border-strong); background: var(--paper-raised); color: var(--ink); cursor: pointer; transition: background 0.15s ease, border-color 0.15s ease; }
.preset:hover, .preset[aria-pressed="true"] { border-color: var(--teal); background: var(--drop-hover); }
.chip-actions { display: inline-flex; align-items: center; gap: 4px; flex: none; }
.chip-actions a { color: var(--ink-soft); text-decoration: none; padding: 6px 10px; border-radius: 6px; font-size: 0.95rem; }
.chip-actions a:hover { background: var(--paper-sunk); color: var(--ink); }
.chip-actions a.remove { color: var(--danger); font-size: 0.88rem; }
@media (min-width: 701px) { .tabs { flex-wrap: wrap; overflow: visible; } .tab { flex: 1 1 auto; } }