/* ============================================================
   DevToolShack — Main Stylesheet v1.0
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&family=Lora:ital,wght@0,400;0,500;1,400&display=swap');

/* ── CSS VARIABLES ─────────────────────────────────────────── */
:root {
  /* Dark Palette */
  --bg-dark:            #0d1117;
  --bg-dark-secondary:  #161b22;
  --bg-dark-tertiary:   #080c10;
  --bg-dark-elevated:   #1c2128;
  --bg-popular:         rgba(0,0,0,0.25);

  /* Light Palette */
  --bg-light:           #f8f9fa;
  --bg-light-card:      #ffffff;
  --bg-light-hover:     #f0f2f5;
  --border-light:       #e5e7eb;

  /* Accent — Teal */
  --accent:             #00d4aa;
  --accent-hover:       #00b894;
  --accent-dim:         rgba(0,212,170,0.10);
  --accent-dim-hover:   rgba(0,212,170,0.08);
  --accent-border:      rgba(0,212,170,0.25);
  --accent-border-hover:rgba(0,212,170,0.45);

  /* Secondary Accent */
  --accent-2:           #0ea5e9;

  /* Text on Dark */
  --text-dark-primary:   #e6edf3;
  --text-dark-secondary: #8b949e;
  --text-dark-muted:     #5a6478;

  /* Text on Light */
  --text-light-primary:   #1a1a2e;
  --text-light-secondary: #4b5563;
  --text-light-muted:     #6b7280;

  /* Borders on Dark */
  --border-dark:        rgba(255,255,255,0.07);
  --border-dark-hover:  rgba(255,255,255,0.13);

  /* Status */
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error:   #ef4444;
  --color-info:    #3b82f6;

  /* Category Colors */
  --cat-text:        #8b5cf6;
  --cat-text-bg:     rgba(139,92,246,0.18);
  --cat-text-icon:   #a78bfa;
  --cat-web:         #0ea5e9;
  --cat-web-bg:      rgba(14,165,233,0.18);
  --cat-web-icon:    #38bdf8;
  --cat-css:         #f59e0b;
  --cat-css-bg:      rgba(245,158,11,0.18);
  --cat-css-icon:    #fbbf24;
  --cat-js:          #eab308;
  --cat-js-bg:       rgba(234,179,8,0.18);
  --cat-js-icon:     #facc15;
  --cat-encode:      #ef4444;
  --cat-encode-bg:   rgba(239,68,68,0.18);
  --cat-encode-icon: #f87171;
  --cat-gen:         #10b981;
  --cat-gen-bg:      rgba(16,185,129,0.18);
  --cat-gen-icon:    #34d399;
  --cat-datetime:    #6366f1;
  --cat-datetime-bg: rgba(99,102,241,0.18);
  --cat-datetime-icon:#818cf8;
  --cat-color:       #ec4899;
  --cat-color-bg:    rgba(236,72,153,0.18);
  --cat-color-icon:  #f472b6;
  --cat-regex:       #14b8a6;
  --cat-regex-bg:    rgba(20,184,166,0.18);
  --cat-regex-icon:  #2dd4bf;
  --cat-number:      #f97316;
  --cat-number-bg:   rgba(249,115,22,0.18);
  --cat-number-icon: #fb923c;
  --cat-misc:        #64748b;
  --cat-misc-bg:     rgba(100,116,139,0.18);
  --cat-misc-icon:   #94a3b8;

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body:    'Outfit', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
  --font-prose:   'Lora', serif;

  /* Layout */
  --max-width:    1200px;
  --nav-height:   58px;
  --radius-sm:    6px;
  --radius-md:    10px;
  --radius-lg:    14px;
  --radius-xl:    20px;
  --radius-pill:  999px;

  /* Transitions */
  --transition: 0.2s ease;
}

/* ── RESET & BASE ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark-primary);
  background: var(--bg-dark);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }

img { max-width: 100%; height: auto; display: block; }

ul, ol { list-style: none; }

button {
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: var(--font-body);
  font-size: 15px;
}

code, pre { font-family: var(--font-mono); }

/* ── UTILITY CLASSES ────────────────────────────────────────── */
.wrap         { max-width: var(--max-width); margin: 0 auto; padding: 0 28px; }
.wrap-narrow  { max-width: 820px; margin: 0 auto; padding: 0 28px; }
.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; }

.text-accent  { color: var(--accent); }
.text-muted   { color: var(--text-dark-secondary); }

/* ── NAVIGATION ─────────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-dark);
  display: flex;
  align-items: center;
}

.nav-inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  gap: 0;
  height: 100%;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-right: 28px;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-icon {
  width: 30px;
  height: 30px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 800;
  color: var(--bg-dark);
  flex-shrink: 0;
}

.nav-logo-text {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark-primary);
  white-space: nowrap;
}

.nav-logo-text span { color: var(--accent); }

/* Nav Links */
.nav-links {
  display: flex;
  align-items: stretch;
  height: 100%;
  flex: 1;
  gap: 0;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0 15px;
  height: 100%;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark-secondary);
  text-decoration: none;
  transition: color var(--transition);
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  border: none;
  background: none;
  font-family: var(--font-body);
}

.nav-link:hover,
.nav-link.active { color: var(--text-dark-primary); }

.nav-link.tools-link { color: var(--accent); }
.nav-link.tools-link:hover { color: var(--accent-hover); }

.nav-link .fa-chevron-down {
  font-size: 9px;
  transition: transform var(--transition);
}

.nav-link.mega-open .fa-chevron-down { transform: rotate(180deg); }

/* Nav Right */
.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.nav-search-wrap {
  position: relative;
}

.nav-search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dark-muted);
  font-size: 12px;
  pointer-events: none;
}

.nav-search {
  background: var(--bg-dark-secondary);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 7px 12px 7px 30px;
  font-size: 13px;
  color: var(--text-dark-secondary);
  width: 170px;
  transition: border-color var(--transition), width var(--transition);
  outline: none;
}

.nav-search:focus {
  border-color: var(--accent-border);
  color: var(--text-dark-primary);
  width: 210px;
}

.nav-search::placeholder { color: var(--text-dark-muted); }

.nav-cta {
  background: var(--accent);
  color: var(--bg-dark);
  border: none;
  border-radius: var(--radius-md);
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
  font-family: var(--font-body);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-cta:hover {
  background: var(--accent-hover);
  color: var(--bg-dark);
  transform: translateY(-1px);
}

/* ── MEGA MENU ──────────────────────────────────────────────── */
.mega-menu {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: var(--bg-dark-secondary);
  border-bottom: 1px solid var(--border-dark);
  z-index: 999;
  display: none;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.mega-menu.open { display: block; }

.mega-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px 28px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}

.mega-col h4 {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-dark);
}

.mega-item {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 4px 0;
  font-size: 12.5px;
  color: var(--text-dark-secondary);
  text-decoration: none;
  transition: color var(--transition);
  white-space: nowrap;
}

.mega-item i { font-size: 11px; width: 14px; flex-shrink: 0; }
.mega-item:hover { color: var(--text-dark-primary); }

.mega-more {
  font-size: 11px;
  color: var(--text-dark-muted);
  padding: 4px 0;
  font-style: italic;
}

.mega-footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 12px 28px;
  border-top: 1px solid var(--border-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mega-footer-count {
  font-size: 12px;
  color: var(--text-dark-muted);
}

.mega-footer-link {
  font-size: 12px;
  color: var(--accent);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 5px;
}

.mega-footer-link:hover { color: var(--accent-hover); }

/* ── HOMEPAGE ────────────────────────────────────────────────── */

/* Gradient Dark Background */
.home-bg {
  background: linear-gradient(
    180deg,
    var(--bg-dark)           0%,
    var(--bg-dark)           25%,
    #0e1e1a                  52%,
    #111827                  78%,
    #13161f                  100%
  );
}

/* Hero */
.hero {
  padding: 72px 28px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 55% at 50% 0%, rgba(0,212,170,0.13) 0%, transparent 70%);
  pointer-events: none;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-pill-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.35; }
}

.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.12;
  color: var(--text-dark-primary);
  margin-bottom: 10px;
}

.hero h1 span { color: var(--accent); }

.hero-sub {
  font-size: 16px;
  color: var(--text-dark-secondary);
  line-height: 1.65;
  max-width: 560px;
  margin: 0 auto 36px;
}

.hero-btns {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: var(--bg-dark);
  border: none;
  border-radius: var(--radius-md);
  padding: 13px 26px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  font-family: var(--font-body);
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: var(--bg-dark);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text-dark-primary);
  border: 1px solid var(--border-dark-hover);
  border-radius: var(--radius-md);
  padding: 13px 26px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  font-family: var(--font-body);
  text-decoration: none;
}

.btn-secondary:hover {
  border-color: var(--accent-border);
  background: var(--accent-dim);
  color: var(--text-dark-primary);
}

/* Stats Bar */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
}

.stat-item {
  padding: 20px 12px;
  text-align: center;
  border-right: 1px solid var(--border-dark);
}

.stat-item:last-child { border-right: none; }

.stat-num {
  font-size: 28px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 11px;
  color: var(--text-dark-secondary);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

/* Section Headers */
.section-header { padding: 36px 28px 0; max-width: var(--max-width); margin: 0 auto; }
.section-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.section-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-dark-primary);
  margin-bottom: 20px;
}

/* Glassmorphism Category Cards */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px 36px;
}

.cat-card {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 18px 16px;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  display: block;
}

.cat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, transparent 60%);
  pointer-events: none;
  border-radius: var(--radius-lg);
}

.cat-card:hover {
  background: var(--accent-dim-hover);
  border-color: var(--accent-border-hover);
  transform: translateY(-3px);
  color: var(--text-dark-primary);
}

.cat-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  margin-bottom: 12px;
  flex-shrink: 0;
}

.cat-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark-primary);
  margin-bottom: 3px;
}

.cat-count {
  font-size: 12px;
  color: var(--text-dark-secondary);
}

/* Popular Tools Section */
.popular-section {
  background: var(--bg-popular);
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
  padding: 36px 0;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

.tool-card-home {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.tool-card-home::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.tool-card-home:hover {
  border-color: var(--accent-border-hover);
  background: var(--accent-dim-hover);
}

.tool-card-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.tool-card-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark-primary);
  margin-bottom: 2px;
}

.tool-card-desc {
  font-size: 11px;
  color: var(--text-dark-secondary);
  line-height: 1.4;
}

/* Trust Strip */
.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 36px 28px;
}

.trust-item {
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 20px 16px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.trust-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, transparent 60%);
  pointer-events: none;
}

.trust-icon {
  font-size: 22px;
  color: var(--accent);
  margin-bottom: 10px;
}

.trust-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-dark-primary);
  margin-bottom: 5px;
}

.trust-desc {
  font-size: 12px;
  color: var(--text-dark-secondary);
  line-height: 1.55;
}

/* ── FOOTER ──────────────────────────────────────────────────── */
.site-footer {
  background: var(--bg-dark-tertiary);
  border-top: 1px solid var(--border-dark);
}

.footer-main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 40px 28px;
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 32px;
}

.footer-brand-text {
  font-size: 13px;
  color: #3a4252;
  line-height: 1.65;
  margin-top: 10px;
}

.footer-network {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.footer-network-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #252d3a;
  margin-bottom: 7px;
}

.footer-network-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
}

.footer-network-links a {
  font-size: 12px;
  color: #323d4f;
  text-decoration: none;
  transition: color var(--transition);
}

.footer-network-links a:hover { color: #5a6478; }

.footer-col h5 {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #3a4252;
  margin-bottom: 12px;
}

.footer-link {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  color: #3a4252;
  text-decoration: none;
  margin-bottom: 7px;
  transition: color var(--transition);
}

.footer-link i { font-size: 11px; width: 14px; opacity: 0.7; }
.footer-link:hover { color: #6b7280; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.04);
  padding: 14px 28px;
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-copy {
  font-size: 12px;
  color: #252d3a;
}

.footer-bottom-links {
  display: flex;
  gap: 16px;
}

.footer-bottom-links a {
  font-size: 12px;
  color: #252d3a;
  text-decoration: none;
  transition: color var(--transition);
}

.footer-bottom-links a:hover { color: #5a6478; }

/* ── INTERIOR PAGES (light body) ─────────────────────────────── */
.topband {
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
}

.topband::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 80% at 50% -20%, rgba(0,212,170,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-condensed {
  padding: 44px 28px 36px;
  text-align: center;
}

.hero-condensed h1 {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 800;
  color: var(--text-dark-primary);
  margin-bottom: 10px;
  line-height: 1.15;
}

.hero-condensed h1 .grad {
  color: var(--accent);
}

.hero-condensed .sub {
  font-size: 15px;
  color: var(--text-dark-secondary);
  line-height: 1.65;
  max-width: 580px;
  margin: 0 auto;
}

.page-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-pill);
  padding: 4px 13px;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

/* Light body wrapper */
.lightbody {
  background: var(--bg-light);
  color: var(--text-light-primary);
  min-height: 60vh;
}

/* ── TOOL PAGE HERO ──────────────────────────────────────────── */
.tool-hero { padding: 44px 28px 32px; }

.tool-breadcrumb {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--text-dark-secondary);
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.tool-breadcrumb a {
  color: var(--text-dark-secondary);
  text-decoration: none;
  transition: color var(--transition);
}

.tool-breadcrumb a:hover { color: var(--accent); }
.tool-breadcrumb .sep { color: var(--border-dark-hover); }

.tool-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  font-size: 10px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.tool-hero h1 {
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 800;
  color: var(--text-dark-primary);
  margin-bottom: 8px;
  line-height: 1.15;
}

.tool-hero-sub {
  font-size: 14px;
  color: var(--text-dark-secondary);
  line-height: 1.6;
  margin-bottom: 14px;
  max-width: 640px;
}

.tool-pills {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--bg-dark-secondary);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-pill);
  padding: 4px 11px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dark-secondary);
}

.pill.green {
  background: rgba(16,185,129,0.10);
  border-color: rgba(16,185,129,0.28);
  color: var(--color-success);
}

/* ── TOOL PAGE BODY ──────────────────────────────────────────── */
.tool-body-wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px 32px;
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 24px;
  align-items: start;
}

/* Ad Slot — no border/height, AdSense sizes itself */
.ad-slot {
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

/* Tool Interface Card */
.tool-interface {
  background: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 20px;
}

.tool-field-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light-muted);
  margin-bottom: 7px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tool-textarea {
  width: 100%;
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-light-primary);
  line-height: 1.55;
  resize: vertical;
  min-height: 120px;
  outline: none;
  transition: border-color var(--transition);
}

.tool-textarea:focus { border-color: var(--accent); }

.tool-input {
  width: 100%;
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-size: 14px;
  color: var(--text-light-primary);
  outline: none;
  transition: border-color var(--transition);
}

.tool-input:focus { border-color: var(--accent); }

.tool-controls {
  display: flex;
  gap: 8px;
  margin: 14px 0;
  flex-wrap: wrap;
}

.tool-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
  border: none;
}

.tool-btn.primary {
  background: var(--accent);
  color: var(--bg-dark);
}

.tool-btn.primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.tool-btn.secondary {
  background: var(--bg-light);
  color: var(--text-light-secondary);
  border: 1px solid var(--border-light);
}

.tool-btn.secondary:hover {
  background: var(--bg-light-hover);
}

/* Output Area */
.tool-output {
  background: var(--bg-dark);
  border-radius: var(--radius-md);
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-dark-primary);
  min-height: 80px;
  position: relative;
  line-height: 1.6;
}

.tool-output-placeholder {
  color: var(--text-dark-muted);
  font-size: 12px;
}

.copy-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--bg-dark-elevated);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 11px;
  color: var(--text-dark-secondary);
  cursor: pointer;
  font-family: var(--font-body);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all var(--transition);
}

.copy-btn:hover {
  border-color: var(--accent-border);
  color: var(--accent);
}

/* Status Messages */
.tool-status {
  margin-top: 10px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tool-status.success { color: var(--color-success); }
.tool-status.error   { color: var(--color-error); }

/* ── SIDEBAR ─────────────────────────────────────────────────── */
.sidebar-panel {
  background: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 14px;
  margin-bottom: 14px;
}

.sidebar-panel-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light-muted);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sidebar-panel-title i { color: var(--accent); }

.sidebar-related-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 0;
  border-bottom: 1px solid var(--bg-light-hover);
  text-decoration: none;
  transition: all var(--transition);
}

.sidebar-related-item:last-child { border-bottom: none; }

.sidebar-related-item:hover .sidebar-related-name { color: var(--accent); }

.sidebar-related-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}

.sidebar-related-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-light-secondary);
  transition: color var(--transition);
}

/* Affiliate Sidebar Panel */
.sidebar-affiliate {
  background: #f0fdf4;
  border-color: #86efac;
}

.sidebar-affiliate-label {
  font-size: 11px;
  font-weight: 700;
  color: #15803d;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.sidebar-affiliate-text {
  font-size: 12px;
  color: #166534;
  line-height: 1.55;
  margin-bottom: 10px;
}

.sidebar-affiliate-btn {
  width: 100%;
  background: #16a34a;
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  padding: 8px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--font-body);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  transition: background var(--transition);
  text-decoration: none;
}

.sidebar-affiliate-btn:hover { background: #15803d; color: #fff; }

/* ── TOOL EXPLAINER SECTIONS ─────────────────────────────────── */
.tool-explainer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px 28px;
}

.tool-explainer h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-light-primary);
  margin-bottom: 12px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 8px;
}

.tool-explainer h2 i { color: var(--accent); font-size: 15px; }

.tool-explainer p {
  font-size: 14px;
  color: var(--text-light-secondary);
  line-height: 1.75;
  margin-bottom: 12px;
}

.tool-explainer code {
  background: var(--bg-light-hover);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 12px;
  color: var(--text-light-primary);
}

/* Use Cases */
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 14px;
}

.use-case-card {
  background: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.use-case-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-light-primary);
  margin-bottom: 4px;
}

.use-case-desc {
  font-size: 12px;
  color: var(--text-light-muted);
  line-height: 1.55;
}

/* FAQ */
.faq-list { margin-top: 14px; }

.faq-item {
  background: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: 8px;
  overflow: hidden;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-light-primary);
  cursor: pointer;
  user-select: none;
  transition: background var(--transition);
}

.faq-question:hover { background: var(--bg-light-hover); }

.faq-question i {
  color: var(--text-light-muted);
  font-size: 12px;
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item.open .faq-question i { transform: rotate(180deg); }

.faq-answer {
  display: none;
  padding: 0 16px 14px;
  font-size: 13px;
  color: var(--text-light-secondary);
  line-height: 1.7;
  border-top: 1px solid var(--border-light);
  padding-top: 12px;
}

.faq-item.open .faq-answer { display: block; }

/* Related Tools Bottom */
.related-tools-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px 36px;
}

.related-tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.related-tool-card {
  background: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  display: block;
}

.related-tool-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.related-tool-card-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-light-primary);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.related-tool-card-desc {
  font-size: 12px;
  color: var(--text-light-muted);
  line-height: 1.45;
}

/* ── TOOLS INDEX PAGE ────────────────────────────────────────── */
.tools-index-body {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 28px 28px 48px;
}

/* Filter Tabs */
.filter-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}

.filter-tab {
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border-light);
  background: var(--bg-light-card);
  color: var(--text-light-muted);
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.filter-tab:hover {
  border-color: var(--accent);
  color: var(--text-light-primary);
}

.filter-tab.active {
  background: var(--accent);
  color: var(--bg-dark);
  border-color: var(--accent);
}

.filter-tab .tab-count {
  background: rgba(0,0,0,0.12);
  border-radius: var(--radius-pill);
  padding: 1px 7px;
  font-size: 11px;
}

.filter-tab.active .tab-count { background: rgba(0,0,0,0.18); }

/* Tools Grid */
.tools-index-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.tool-index-card {
  background: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  display: block;
}

.tool-index-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,212,170,0.1);
}

.tool-index-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.tool-index-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.tool-index-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-light-primary);
  line-height: 1.3;
}

.tool-index-desc {
  font-size: 12px;
  color: var(--text-light-muted);
  line-height: 1.5;
}

.tool-index-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 8px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* ── BLOG ────────────────────────────────────────────────────── */
.blog-body {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 36px 28px 60px;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  align-items: start;
}

.blog-grid { display: grid; gap: 20px; }

.blog-card {
  background: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  text-decoration: none;
  display: block;
}

.blog-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.07);
}

.blog-card-img {
  background: var(--bg-dark-secondary);
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark-muted);
  font-size: 32px;
}

.blog-card-body { padding: 20px; }

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.blog-cat-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.blog-date {
  font-size: 12px;
  color: var(--text-light-muted);
}

.blog-read-time {
  font-size: 12px;
  color: var(--text-light-muted);
  margin-left: auto;
}

.blog-card-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-light-primary);
  margin-bottom: 8px;
  line-height: 1.35;
}

.blog-card-excerpt {
  font-size: 13px;
  color: var(--text-light-secondary);
  line-height: 1.65;
}

/* Blog Sidebar */
.blog-sidebar {}

.blog-sidebar-widget {
  background: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 18px;
  margin-bottom: 18px;
}

.blog-sidebar-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-light-primary);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-light);
}

/* Blog Post */
.blog-post-wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 36px 28px 60px;
}

.blog-post-content {
  font-family: var(--font-prose);
  font-size: 17px;
  line-height: 1.85;
  color: var(--text-light-secondary);
}

.blog-post-content h2 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-light-primary);
  margin: 32px 0 14px;
}

.blog-post-content h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-light-primary);
  margin: 24px 0 10px;
}

.blog-post-content p { margin-bottom: 18px; }

.blog-post-content code {
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--bg-light-hover);
  padding: 2px 6px;
  border-radius: 4px;
}

.blog-post-content pre {
  background: var(--bg-dark);
  color: var(--text-dark-primary);
  padding: 18px;
  border-radius: var(--radius-md);
  overflow-x: auto;
  font-size: 13px;
  margin: 20px 0;
}

/* ── GENERAL PAGE CONTENT ────────────────────────────────────── */
.page-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 40px 28px 60px;
}

.page-content h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-light-primary);
  margin: 32px 0 12px;
}

.page-content p {
  font-size: 15px;
  color: var(--text-light-secondary);
  line-height: 1.75;
  margin-bottom: 14px;
}

/* ── FORMS ───────────────────────────────────────────────────── */
.form-card {
  background: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 36px;
  margin-bottom: 24px;
  box-shadow: 0 1px 2px rgba(16,24,40,0.04), 0 8px 24px -16px rgba(16,24,40,0.12);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group { margin-bottom: 20px; }
.form-group:last-child { margin-bottom: 0; }

.form-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light-muted);
  margin-bottom: 8px;
}

.form-label span { color: var(--color-error); }

.form-control {
  width: 100%;
  background: var(--bg-light);
  border: 1px solid var(--border-light-dark, #dde2ee);
  border-radius: var(--radius-md);
  color: var(--text-light-primary);
  font-size: 15px;
  padding: 11px 15px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  font-family: var(--font-body);
}

.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,212,170,0.12);
}

.form-control.is-error { border-color: rgba(239,68,68,0.55); }

textarea.form-control { resize: vertical; min-height: 140px; line-height: 1.6; }

.hp-field { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }

/* Alerts */
.alert {
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-bottom: 20px;
  font-size: 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.alert-success {
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.28);
  color: #2d6a52;
}

.alert-error {
  background: rgba(239,68,68,0.07);
  border: 1px solid rgba(239,68,68,0.25);
  color: #7a2430;
}

.alert-error ul { margin: 6px 0 0 18px; }
.alert-error ul li { margin-bottom: 3px; }

.btn-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  padding: 13px;
  margin-top: 8px;
  background: var(--accent);
  color: var(--bg-dark);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-family: var(--font-body);
  transition: background var(--transition), transform var(--transition);
}

.btn-submit:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
}

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .cat-grid          { grid-template-columns: repeat(3, 1fr); }
  .tools-index-grid  { grid-template-columns: repeat(3, 1fr); }
  .footer-main       { grid-template-columns: 1fr 1fr; gap: 24px; }
  .mega-inner        { grid-template-columns: repeat(3, 1fr); }
  .tool-body-wrap    { grid-template-columns: 1fr 220px; }
}

@media (max-width: 768px) {
  .nav-links         { display: none; }
  .nav-search        { display: none; }
  .cat-grid          { grid-template-columns: repeat(2, 1fr); }
  .tools-grid        { grid-template-columns: repeat(2, 1fr); }
  .tools-index-grid  { grid-template-columns: repeat(2, 1fr); }
  .stats-bar         { grid-template-columns: repeat(2, 1fr); }
  .trust-strip       { grid-template-columns: repeat(2, 1fr); }
  .tool-body-wrap    { grid-template-columns: 1fr; }
  .blog-body         { grid-template-columns: 1fr; }
  .form-row          { grid-template-columns: 1fr; }
  .use-cases-grid    { grid-template-columns: 1fr; }
  .related-tools-grid{ grid-template-columns: repeat(2, 1fr); }
  .footer-main       { grid-template-columns: 1fr; }
  .hero              { padding: 48px 20px 40px; }
  .wrap, .wrap-narrow{ padding: 0 16px; }
}

@media (max-width: 480px) {
  .cat-grid          { grid-template-columns: 1fr; }
  .tools-grid        { grid-template-columns: 1fr; }
  .tools-index-grid  { grid-template-columns: 1fr; }
  .stats-bar         { grid-template-columns: repeat(2, 1fr); }
  .trust-strip       { grid-template-columns: 1fr; }
  .related-tools-grid{ grid-template-columns: 1fr; }
  .hero h1           { font-size: 28px; }
}

/* ── MOBILE NAV ─────────────────────────────────────────────── */
.nav-hamburger {
  display: none;
  background: none;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  color: var(--text-dark-secondary);
  cursor: pointer;
  font-size: 16px;
  margin-left: 8px;
}

@media (max-width: 768px) {
  .nav-hamburger { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0; right: 0;
    background: var(--bg-dark-secondary);
    border-bottom: 1px solid var(--border-dark);
    padding: 12px 0;
    flex-direction: column;
    gap: 0;
    z-index: 998;
  }
  .nav-links.nav-open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-link { width: 100%; padding: 12px 20px; border-radius: 0; }
  .nav-right { gap: 6px; }
  .nav-search-wrap { display: none; }
}

/* ── Search Dropdown ── */
.search-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  width: 520px;
  background: var(--bg-dark-elevated, #1e2130);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 48px rgba(0,0,0,.5);
  z-index: 9999;
  overflow: hidden;
  max-height: 520px;
  overflow-y: auto;
}
.search-dropdown.open { display: block; }

.search-section-label {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-dark-muted);
  padding: 10px 14px 5px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-top: 1px solid var(--border-dark);
}
.search-section-label:first-child { border-top: none; }

.search-result-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  text-decoration: none;
  transition: background .12s;
  cursor: pointer;
}
.search-result-item:hover,
.search-result-item.active {
  background: rgba(0,212,170,.08);
}
.search-result-icon {
  width: 30px;
  height: 30px;
  border-radius: 6px;
  background: rgba(0,212,170,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 11px;
  color: var(--accent);
}
.search-result-icon.blog-icon {
  background: rgba(139,92,246,.12);
  color: #a78bfa;
}
.search-result-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark-primary);
  line-height: 1.3;
}
.search-result-meta {
  font-size: 11px;
  color: var(--text-dark-muted);
  margin-top: 1px;
}
.search-result-arrow {
  margin-left: auto;
  font-size: 10px;
  color: var(--text-dark-muted);
  opacity: 0;
  transition: opacity .12s;
}
.search-result-item:hover .search-result-arrow { opacity: 1; }

.search-empty {
  padding: 20px 14px;
  text-align: center;
  font-size: 13px;
  color: var(--text-dark-muted);
}
.search-footer {
  padding: 8px 14px;
  font-size: 11px;
  color: var(--text-dark-muted);
  border-top: 1px solid var(--border-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.search-kbd {
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border-dark);
  border-radius: 3px;
  padding: 1px 5px;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-dark-muted);
}