/* ============================================
   TheTools24 — Design System v2
   Concept: an electrical breaker panel. Every
   tool is a colored "breaker" for its category;
   navigating the site feels like flipping
   switches on the same panel.
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --bg: #FAFAFC;
  --panel: #FFFFFF;
  --ink: #14121F;
  --ink-soft: #4A4560;
  --line: #E7E4F0;
  --brand: #5B3DF5;
  --brand2: #FF3E9A;
  --ok: #12B886;

  --c-calc: #F5A623;
  --c-text: #1FB6FF;
  --c-gen:  #8B5CF6;
  --c-conv: #12B886;
  --c-img:  #FF4D6D;
  --c-pdf:  #FF6B35;
  --c-in:   #0EAD9C;

  --display: 'Fraunces', serif;
  --sans: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --mono: 'JetBrains Mono', 'SF Mono', monospace;

  --radius: 16px;
  --radius-sm: 10px;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.55;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

a { color: inherit; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}

.logo {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.02em;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
}

.logo .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 0 0 4px rgba(91,61,245,0.12);
}

.tagline {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-soft);
  display: none;
}

@media (min-width: 640px) {
  .tagline { display: block; }
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.tool-wrap { max-width: 680px; margin: 0 auto; padding: 0 24px 90px; }

.hero {
  position: relative;
  margin: 24px 0 8px;
  padding: 64px 40px 210px;
  border-radius: 28px;
  overflow: hidden;
  background:
    radial-gradient(1100px 500px at 15% -10%, rgba(255,62,154,0.55), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(31,182,255,0.45), transparent 55%),
    linear-gradient(135deg, #4B2FE0 0%, #6B3DF5 45%, #A93DF5 100%);
  color: #fff;
}

.hero .eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.85);
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.25);
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  margin: 0 0 22px;
}

.hero h1 {
  font-family: var(--display);
  font-optical-sizing: auto;
  font-weight: 600;
  font-size: clamp(38px, 6vw, 64px);
  line-height: 1.03;
  margin: 0 0 18px;
  letter-spacing: -0.01em;
  max-width: 14ch;
}

.hero p {
  font-size: 18px;
  color: rgba(255,255,255,0.88);
  max-width: 46ch;
  margin: 0;
}

.demo-strip {
  position: relative;
  margin: -170px 0 0;
  background: var(--panel);
  border-radius: 20px;
  padding: 26px;
  box-shadow: 0 24px 60px -20px rgba(20,18,31,0.35), 0 2px 8px rgba(20,18,31,0.06);
  max-width: 480px;
}

.demo-strip .demo-label {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 7px;
}

.demo-strip .demo-label::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--ok);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(18,184,134,0.18);
  display: inline-block;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
  margin: 56px 0 40px;
}

.tool-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 20px 20px;
  text-decoration: none;
  color: var(--ink);
  display: block;
  position: relative;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
  --accent: var(--brand);
}

.tool-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--accent);
}

.tool-card:hover {
  transform: translateY(-3px);
  border-color: transparent;
  box-shadow: 0 16px 32px -14px color-mix(in srgb, var(--accent) 55%, transparent);
}

.tool-card:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.tool-card .num {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 12px;
}

.tool-card .num::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
}

.tool-card .name {
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 6px;
  display: block;
  letter-spacing: -0.01em;
}

.tool-card .desc {
  font-size: 13px;
  color: var(--ink-soft);
  display: block;
  line-height: 1.5;
}

.tool-card .cat {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, white);
  padding: 3px 9px;
  border-radius: 999px;
  position: absolute;
  top: 20px;
  right: 18px;
}

.cat-calculator { --accent: var(--c-calc); }
.cat-text        { --accent: var(--c-text); }
.cat-generator    { --accent: var(--c-gen); }
.cat-converter    { --accent: var(--c-conv); }
.cat-image        { --accent: var(--c-img); }
.cat-pdf          { --accent: var(--c-pdf); }
.cat-india        { --accent: var(--c-in); }

.section-label {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  margin: 0;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 20px 44px;
  margin-top: 60px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-soft);
  text-align: center;
}

.tool-header { padding: 40px 0 8px; }

.back-link {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--brand);
  text-decoration: none;
  display: inline-block;
  margin-bottom: 22px;
}
.back-link:hover { text-decoration: underline; }

.tool-header h1 {
  font-family: var(--display);
  font-optical-sizing: auto;
  font-weight: 600;
  font-size: clamp(28px, 5vw, 40px);
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

.tool-header p {
  color: var(--ink-soft);
  margin: 0 0 28px;
  max-width: 54ch;
  font-size: 15.5px;
}

.tool-panel {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 12px 32px -18px rgba(20,18,31,0.18);
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}

.tool-panel::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand), var(--brand2));
}

label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  margin-bottom: 7px;
  margin-top: 18px;
}
label:first-child { margin-top: 0; }

input[type="text"],
input[type="number"],
input[type="date"],
input[type="password"],
textarea,
select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: var(--sans);
  font-size: 15.5px;
  background: #FCFCFF;
  color: var(--ink);
}

textarea { resize: vertical; min-height: 120px; }

input:focus, textarea:focus, select:focus, button:focus-visible {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(91,61,245,0.15);
}

button, .btn {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 15px;
  background: linear-gradient(135deg, var(--brand), #7A4CF5);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 13px 22px;
  cursor: pointer;
  margin-top: 20px;
  transition: transform 0.12s ease, box-shadow 0.12s ease, opacity 0.12s ease;
  box-shadow: 0 8px 20px -8px rgba(91,61,245,0.55);
}

button:hover, .btn:hover { transform: translateY(-1px); box-shadow: 0 12px 24px -8px rgba(91,61,245,0.6); }
button:active, .btn:active { transform: translateY(0); }

button.secondary {
  background: #F3F1FE;
  color: var(--brand);
  margin-left: 8px;
  box-shadow: none;
  border: 1.5px solid #E4DEFC;
}
button.secondary:hover { box-shadow: none; background: #ECE7FD; }

.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.result-box {
  margin-top: 22px;
  padding: 20px;
  background: #F7F6FD;
  border: 1.5px dashed #D9D2F7;
  border-radius: var(--radius-sm);
  font-family: var(--sans);
  display: none;
}
.result-box.show { display: block; }

.result-box .big { font-size: 30px; font-weight: 800; color: var(--ink); letter-spacing: -0.01em; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; }
.result-box .small { font-size: 13px; color: var(--ink-soft); margin-top: 4px; }

.copy-note {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--ok);
  margin-top: 8px;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.copy-note.show { opacity: 1; }

.faq { margin-top: 44px; }
.faq details { border-top: 1px solid var(--line); padding: 15px 0; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 15px; }
.faq p { color: var(--ink-soft); margin: 10px 0 0; font-size: 14px; }

.privacy-note {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--ok);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: -14px;
  margin-bottom: 24px;
}
.privacy-note::before { content: "●"; font-size: 8px; }

.font-list { display: flex; flex-direction: column; gap: 8px; margin-top: 20px; }

.font-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 15px;
  background: #FCFCFF;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 17px;
  word-break: break-word;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}
.font-item button { margin: 0; flex-shrink: 0; padding: 8px 14px; font-size: 12px; }
.font-item.dragging { opacity: 0.4; }

@media (max-width: 480px) {
  .row { grid-template-columns: 1fr; }
  .font-item { flex-direction: column; align-items: flex-start; }
  .hero { padding: 48px 24px 190px; border-radius: 20px; }
  .demo-strip { margin-top: -160px; }
}