/* ============================================================
   TUBEUTILITY — COMPLETE STYLESHEET
   One file. Replace your old CSS entirely with this.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,300;0,400;0,500;0,700;0,900;1,400&family=Roboto+Mono:wght@400;500;600&display=swap');


/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */
:root {
  --brand:           #E60000;
  --brand-dark:      #CC0000;
  --brand-light:     #FF4444;
  --brand-glow:      rgba(255, 0, 0, 0.15);

  --bg:              #F9F9F9;
  --bg-surface:      #FFFFFF;
  --bg-muted:        #F2F2F2;
  --bg-inset:        #ECECEC;
  --text:            #0F0F0F;
  --text-muted:      #606060;
  --text-faint:      #909090;
  --border:          rgba(0, 0, 0, 0.09);
  --border-strong:   rgba(0, 0, 0, 0.14);

  --shadow-xs:  0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm:  0 0 0 1px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.06), 0 2px 8px rgba(0,0,0,0.05);
  --shadow-md:  0 0 0 1px rgba(0,0,0,0.06), 0 4px 16px rgba(0,0,0,0.08), 0 8px 32px rgba(0,0,0,0.06);
  --shadow-lg:  0 0 0 1px rgba(0,0,0,0.05), 0 8px 32px rgba(0,0,0,0.10), 0 24px 64px rgba(0,0,0,0.08);
  --shadow-red: 0 4px 16px rgba(255,0,0,0.30), 0 1px 3px rgba(0,0,0,0.15);

  --space-xs: 0.5rem;
  --space-s:  1rem;
  --space-m:  1.25rem;
  --space-l:  clamp(1.25rem, 4vw, 2.5rem);
  --space-xl: clamp(2.5rem, 7vw, 5rem);
  --container-pad-x: clamp(1rem, 4vw, 2rem);

  --font-sans: 'Roboto', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'Roboto Mono', 'JetBrains Mono', monospace;

  --text-xs:   0.72rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-md:   clamp(1rem, 2vw, 1.125rem);
  --text-lg:   clamp(1rem, 2.2vw, 1.125rem);
  --text-xl:   clamp(1.25rem, 3vw, 1.5rem);
  --text-2xl:  clamp(1.375rem, 4vw, 2rem);
  --text-3xl:  clamp(1.5rem, 5vw, 2.5rem);
  --text-4xl:  clamp(1.75rem, 6vw, 3.25rem);
  --text-xxl:  clamp(2.25rem, 6vw, 3.25rem);

  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-crisp: 14px;

  /* Compat aliases */
  --bg-primary:     #F9F9F9;
  --bg-secondary:   #F2F2F2;
  --text-primary:   #0F0F0F;
  --text-secondary: #606060;
  --border-light:   rgba(0,0,0,0.09);
  --border-crisp:   rgba(0,0,0,0.09);
  --brand-red:      #FF0000;
  --brand-red-dark: #CC0000;
  --shadow-card:    0 0 0 1px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.06), 0 2px 8px rgba(0,0,0,0.05);
  --shadow-hover:   0 0 0 1px rgba(255,0,0,0.10), 0 4px 16px rgba(0,0,0,0.10);
  --shadow-subtle:  0 1px 2px rgba(0,0,0,0.05);
  --shadow-light:   0 1px 2px rgba(0,0,0,0.05);
  --spacing-unit:   0.25rem;
  --transition:     0.2s ease;
}

[data-theme="dark"] {
  --bg:            #0F0F0F;
  --bg-surface:    #212121;
  --bg-muted:      #2D2D2D;
  --bg-inset:      #181818;
  --text:          #F1F1F1;
  --text-muted:    #AAAAAA;
  --text-faint:    #717171;
  --border:        rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.13);
  --brand-glow:    rgba(255,0,0,0.20);
  --shadow-xs:  0 1px 2px rgba(0,0,0,0.4);
  --shadow-sm:  0 0 0 1px rgba(255,255,255,0.05), 0 2px 8px rgba(0,0,0,0.5);
  --shadow-md:  0 0 0 1px rgba(255,255,255,0.05), 0 4px 24px rgba(0,0,0,0.6);
  --shadow-lg:  0 0 0 1px rgba(255,255,255,0.04), 0 12px 48px rgba(0,0,0,0.75);
  --shadow-red: 0 4px 20px rgba(255,0,0,0.40), 0 1px 4px rgba(0,0,0,0.4);
  --bg-primary:     #0F0F0F;
  --bg-secondary:   #2D2D2D;
  --text-primary:   #F1F1F1;
  --text-secondary: #AAAAAA;
  --border-light:   rgba(255,255,255,0.08);
  --border-crisp:   rgba(255,255,255,0.08);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg:            #0F0F0F;
    --bg-surface:    #212121;
    --bg-muted:      #2D2D2D;
    --bg-inset:      #181818;
    --text:          #F1F1F1;
    --text-muted:    #AAAAAA;
    --text-faint:    #717171;
    --border:        rgba(255,255,255,0.08);
    --border-strong: rgba(255,255,255,0.13);
    --brand-glow:    rgba(255,0,0,0.20);
    --shadow-xs:  0 1px 2px rgba(0,0,0,0.4);
    --shadow-sm:  0 0 0 1px rgba(255,255,255,0.05), 0 2px 8px rgba(0,0,0,0.5);
    --shadow-md:  0 0 0 1px rgba(255,255,255,0.05), 0 4px 24px rgba(0,0,0,0.6);
    --shadow-lg:  0 0 0 1px rgba(255,255,255,0.04), 0 12px 48px rgba(0,0,0,0.75);
    --shadow-red: 0 4px 20px rgba(255,0,0,0.40), 0 1px 4px rgba(0,0,0,0.4);
    --bg-primary:     #0F0F0F;
    --bg-secondary:   #2D2D2D;
    --text-primary:   #F1F1F1;
    --text-secondary: #AAAAAA;
    --border-light:   rgba(255,255,255,0.08);
    --border-crisp:   rgba(255,255,255,0.08);
  }
}


/* ============================================================
   2. RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  transition: background 0.3s ease, color 0.3s ease;
}

*, p, li, input, textarea, button, select, td, th {
  overflow-wrap: break-word;
  word-break: break-word;
}

img, svg, video, canvas, iframe {
  max-width: 100%;
  height: auto;
  display: block;
}

img { transition: opacity 0.35s ease; }

a {
  color: var(--brand);
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover { color: var(--brand-dark); }

button { font: inherit; cursor: pointer; }

::selection {
  background: rgba(255,0,0,0.12);
  color: var(--brand-dark);
}

:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
  border-radius: 4px;
}


/* ============================================================
   3. TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  color: var(--text);
  line-height: 1.12;
  font-weight: 700;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

h1 { font-size: var(--text-4xl); font-weight: 900; letter-spacing: -0.035em; }
h2 { font-size: var(--text-3xl); font-weight: 800; letter-spacing: -0.025em; }
h3 { font-size: var(--text-2xl); font-weight: 700; }
h4 { font-size: var(--text-xl);  font-weight: 600; }

p {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
  font-size: var(--text-lg);
  line-height: 1.72;
}


/* ============================================================
   4. LAYOUT
   ============================================================ */
.page-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  animation: page-in 0.45s cubic-bezier(0.16,1,0.3,1) both;
}

@keyframes page-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}

.page-content {
  flex: 1;
  width: 100%;
  padding: clamp(1.25rem, 5vw, 2.5rem) 0;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--container-pad-x);
}

.page-content > .container {
  padding-left: 0;
  padding-right: 0;
  max-width: none;
}

.tool-layout {
  padding-left: 24px;
  padding-right: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-padding { padding: var(--space-xl) 0; }
.section-divider { border-bottom: 1px solid var(--border); }
.surface-section { background: var(--bg-muted); }
.text-center     { text-align: center; }

.hero-content { max-width: 720px; margin: 0 auto; }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  justify-content: center;
  margin-top: 2rem;
}
.section-cta { margin-top: 2rem; }


/* ============================================================
   5. SECTION LABELS — pill style, NO ::before pseudo-element
   ============================================================ */
.section-label:not(label) {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--brand-dark);
  background: rgba(255,0,0,0.06);
  border: 1px solid rgba(255,0,0,0.14);
  border-radius: 999px;
  padding: 0.25rem 0.85rem;
  margin-bottom: 0.85rem;
}

label.section-label {
  font-size: 0.7rem !important;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.5rem;
}

/* ── Small red dot ONLY on .section-label elements ── */
.section-label > .label-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  background: var(--brand);
  border-radius: 50%;
  flex-shrink: 0;
  animation: dot-pulse 2s ease infinite;
}

@keyframes dot-pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:0.4; transform:scale(0.65); }
}

.section-title {
  font-size: var(--text-4xl);
  font-weight: 900;
  line-height: 1.06;
  margin: 0 0 1rem;
  color: var(--text);
  letter-spacing: -0.03em;
}

.section-subtitle,
.section-description {
  max-width: 680px;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: var(--text-lg);
  line-height: 1.75;
}

.section-description { margin-top: 0.75rem; }


/* ============================================================
   6. HERO SECTION
   ============================================================ */
.hero-glow {
  position: relative;
  width: 100%;
  overflow: hidden;
  background:
    radial-gradient(ellipse 90% 55% at 50% -5%,
      rgba(255,0,0,0.07) 0%,
      rgba(255,0,0,0.02) 50%,
      transparent 70%),
    #FFFFFF;
  border-bottom: 1px solid var(--border);
}

.hero-glow::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(0,0,0,0.038) 1px, transparent 1px);
  background-size: 22px 22px;
  pointer-events: none;
  z-index: 0;
}

.hero-glow::after { display: none; }

[data-theme="dark"] .hero-glow {
  background:
    radial-gradient(ellipse 90% 60% at 50% -10%,
      rgba(255,0,0,0.16) 0%,
      rgba(255,0,0,0.05) 45%,
      transparent 70%),
    var(--bg);
}

[data-theme="dark"] .hero-glow::before {
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
}

[data-theme="dark"] .hero-glow::after {
  display: block;
  content: '';
  position: absolute;
  top: -200px; left: 50%;
  transform: translateX(-50%);
  width: min(200vw, 1600px);
  height: 600px;
  background: radial-gradient(ellipse at center,
    rgba(255,0,0,0.14) 0%,
    rgba(255,0,0,0.04) 45%,
    transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .hero-glow {
    background:
      radial-gradient(ellipse 90% 60% at 50% -10%,
        rgba(255,0,0,0.16) 0%,
        rgba(255,0,0,0.05) 45%,
        transparent 70%),
      var(--bg);
  }
  :root:not([data-theme="light"]) .hero-glow::before {
    background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  }
  :root:not([data-theme="light"]) .hero-glow::after {
    display: block;
    content: '';
    position: absolute;
    top: -200px; left: 50%;
    transform: translateX(-50%);
    width: min(200vw, 1600px);
    height: 600px;
    background: radial-gradient(ellipse at center,
      rgba(255,0,0,0.14) 0%,
      rgba(255,0,0,0.04) 45%,
      transparent 70%);
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
  }
}

.hero-glow > * { position: relative; z-index: 1; }


/* ============================================================
   7. CARDS
   ============================================================ */
.card,
.blog-card,
.feature-card,
.module,
.blog-preview-card,
.about-panel,
.sidebar-section,
.share-card,
.glass-panel {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition:
    box-shadow   0.32s cubic-bezier(0.16,1,0.3,1),
    transform    0.32s cubic-bezier(0.16,1,0.3,1),
    border-color 0.22s ease;
}

.blog-card,
.feature-card,
.module,
.blog-preview-card,
.about-panel,
.sidebar-section {
  padding: var(--space-l);
}

/* Light mode hover */
.card:hover,
.blog-card:hover,
.feature-card:hover,
.module:hover,
.blog-preview-card:hover,
.about-panel:hover,
.glass-panel:hover {
  transform: translateY(-4px);
  border-color: rgba(255,0,0,0.18);
  box-shadow:
    0 0 0 1px rgba(255,0,0,0.10),
    0 4px 20px rgba(0,0,0,0.10),
    0 12px 40px rgba(0,0,0,0.07);
}

/* Dark mode cards */
[data-theme="dark"] .card,
[data-theme="dark"] .blog-card,
[data-theme="dark"] .feature-card,
[data-theme="dark"] .module,
[data-theme="dark"] .blog-preview-card,
[data-theme="dark"] .about-panel,
[data-theme="dark"] .sidebar-section,
[data-theme="dark"] .share-card,
[data-theme="dark"] .glass-panel {
  background: rgba(33,33,33,0.80);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-color: rgba(255,255,255,0.07);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.05) inset,
    var(--shadow-sm);
}

[data-theme="dark"] .card:hover,
[data-theme="dark"] .blog-card:hover,
[data-theme="dark"] .feature-card:hover,
[data-theme="dark"] .module:hover,
[data-theme="dark"] .blog-preview-card:hover,
[data-theme="dark"] .about-panel:hover,
[data-theme="dark"] .glass-panel:hover {
  background: rgba(40,40,40,0.88);
  border-color: rgba(255,0,0,0.28);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.07) inset,
    0 8px 40px rgba(0,0,0,0.65),
    0 0 0 1px rgba(255,0,0,0.16),
    0 20px 60px rgba(255,0,0,0.07);
  transform: translateY(-5px);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .card,
  :root:not([data-theme="light"]) .blog-card,
  :root:not([data-theme="light"]) .feature-card,
  :root:not([data-theme="light"]) .module,
  :root:not([data-theme="light"]) .blog-preview-card,
  :root:not([data-theme="light"]) .about-panel,
  :root:not([data-theme="light"]) .sidebar-section,
  :root:not([data-theme="light"]) .share-card,
  :root:not([data-theme="light"]) .glass-panel {
    background: rgba(33,33,33,0.80);
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    border-color: rgba(255,255,255,0.07);
    box-shadow: 0 1px 0 rgba(255,255,255,0.05) inset, var(--shadow-sm);
  }
  :root:not([data-theme="light"]) .card:hover,
  :root:not([data-theme="light"]) .blog-card:hover,
  :root:not([data-theme="light"]) .feature-card:hover,
  :root:not([data-theme="light"]) .module:hover,
  :root:not([data-theme="light"]) .blog-preview-card:hover,
  :root:not([data-theme="light"]) .about-panel:hover,
  :root:not([data-theme="light"]) .glass-panel:hover {
    background: rgba(40,40,40,0.88);
    border-color: rgba(255,0,0,0.28);
    box-shadow:
      0 1px 0 rgba(255,255,255,0.07) inset,
      0 8px 40px rgba(0,0,0,0.65),
      0 0 0 1px rgba(255,0,0,0.16),
      0 20px 60px rgba(255,0,0,0.07);
    transform: translateY(-5px);
  }
}

/* Red top border sweep — ONLY on hover, no ::before pulse issues */
.module,
.feature-card,
.blog-preview-card,
.glass-panel,
.blog-card {
  position: relative;
  overflow: hidden;
}

.module::before,
.feature-card::before,
.blog-preview-card::before,
.glass-panel::before,
.blog-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--brand), #FF6B6B, var(--brand));
  background-size: 200% 100%;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.38s cubic-bezier(0.16,1,0.3,1);
  z-index: 2;
  /* No animation by default — animation only on hover */
}

.module:hover::before,
.feature-card:hover::before,
.blog-preview-card:hover::before,
.glass-panel:hover::before,
.blog-card:hover::before {
  transform: scaleX(1);
}

/* Module internals */
.module-header { display: flex; align-items: center; margin-bottom: 0.75rem; }

.module-tag {
  display: inline-flex;
  align-items: center;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  border: 1px solid rgba(255,0,0,0.18);
  color: var(--brand-dark);
  background: rgba(255,0,0,0.06);
}

.module-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.55rem;
  letter-spacing: -0.015em;
  line-height: 1.3;
}

.module-desc {
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.72;
  margin-bottom: 1.25rem;
}

.module-cta,
.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--brand);
  transition: gap 0.2s ease, color 0.2s ease;
}
.module-cta:hover,
.read-more:hover {
  color: var(--brand-dark);
  gap: 0.55rem;
}

.feature-stack { display: flex; flex-direction: column; gap: 1.25rem; }

.feature-stack .feature-card {
  border-left: 3px solid transparent;
  transition:
    border-left-color 0.25s ease,
    transform 0.32s cubic-bezier(0.16,1,0.3,1),
    box-shadow 0.32s ease;
}

.feature-stack .feature-card:hover { border-left-color: var(--brand); }


/* ============================================================
   8. NAVBAR
   ============================================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  border-bottom: 1px solid rgba(0,0,0,0.07);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 rgba(0,0,0,0.04), 0 2px 16px rgba(0,0,0,0.04);
  transition: background 0.3s ease;
}

[data-theme="dark"] .navbar {
  background: rgba(15,15,15,0.92);
  border-bottom-color: rgba(255,255,255,0.06);
  box-shadow: 0 1px 0 rgba(0,0,0,0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .navbar {
    background: rgba(15,15,15,0.92);
    border-bottom-color: rgba(255,255,255,0.06);
    box-shadow: 0 1px 0 rgba(0,0,0,0.5);
  }
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 0.85rem var(--container-pad-x);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
  text-decoration: none;
  flex-shrink: 0;
  letter-spacing: -0.01em;
}
.logo:hover { color: var(--text); }

.site-logo { width: 28px; height: 28px; border-radius: 6px; }
.logo-text-brand { color: #CC0000; font-weight: 900; }

.status-indicator {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 0 2px var(--brand-glow);
  flex-shrink: 0;
  animation: status-pulse 2.5s infinite;
}

@keyframes status-pulse {
  0%   { transform: scale(1); opacity: 1; }
  70%  { transform: scale(1.15); opacity: 0.5; }
  100% { transform: scale(1); opacity: 1; }
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.nav-links a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: var(--text-sm);
  transition: color 0.2s ease;
  position: relative;
}

/* Nav underline — only on actual nav links */
.nav-links > a::after,
.dropdown > .dropdown-link::after {
  content: '';
  position: absolute;
  bottom: -5px; left: 0; right: 0;
  height: 2px;
  background: var(--brand);
  border-radius: 1px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s cubic-bezier(0.16,1,0.3,1);
}

.nav-links a:hover { color: var(--text); }
.nav-links > a:hover::after,
.nav-links > a.active::after { transform: scaleX(1); }
.nav-links > a.active { color: var(--text); }

.dropdown { position: relative; display: inline-block; }
.dropdown-link { display: flex; align-items: center; gap: 0.35rem; }

.dropdown > .dropdown-link:hover::after,
.dropdown > .dropdown-link.active::after { transform: scaleX(1); }

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  width: 240px;
  padding: 0.6rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.22s cubic-bezier(0.16,1,0.3,1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1000;
  word-break: normal;
  overflow-wrap: anywhere;
}

[data-theme="dark"] .dropdown-menu {
  background: rgba(25,25,25,0.97);
  border-color: rgba(255,255,255,0.08);
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: flex;
  flex-direction: column;
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-sm);
  transition: background 0.15s ease;
  color: var(--text) !important;
  text-decoration: none !important;
}
.dropdown-item:hover { background: var(--bg-muted); }
.dropdown-item-title { font-weight: 700; font-size: 0.85rem; color: var(--text); }
.dropdown-item-desc  { font-size: 0.7rem; color: var(--text-muted); margin-top: 2px; }

.nav-actions { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; }

.theme-toggle,
.mobile-toggle {
  border: none;
  background: transparent;
  font-size: 1rem;
  color: var(--text-muted);
  padding: 0.45rem;
  border-radius: var(--radius-sm);
  transition: color 0.2s ease, background 0.2s ease;
  line-height: 1;
  display: inline-flex;
  align-items: center;
}

.theme-toggle:hover,
.mobile-toggle:hover {
  color: var(--text);
  background: var(--bg-muted);
}

.mobile-toggle { display: none; }


/* ============================================================
   9. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: var(--text-sm);
  letter-spacing: 0.01em;
  cursor: pointer;
  border: none;
  text-align: center;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  transition:
    transform    0.2s ease,
    box-shadow   0.2s ease,
    background   0.2s ease,
    border-color 0.2s ease;
}

.btn:active { transform: scale(0.96) !important; }

.btn-primary {
  background: linear-gradient(160deg, #FF1A1A 0%, #CC0000 100%);
  color: #fff;
  box-shadow: var(--shadow-red);
}

/* Shine sweep — btn-primary only */
.btn-primary::after {
  content: '';
  position: absolute;
  top: 0; left: -80%; width: 55%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.22), transparent);
  transform: skewX(-18deg);
  transition: left 0.55s ease;
  pointer-events: none;
}

.btn-primary:hover {
  background: linear-gradient(160deg, #FF0000 0%, #B80000 100%);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255,0,0,0.42), 0 2px 6px rgba(0,0,0,0.2);
}

.btn-primary:hover::after { left: 150%; }

.btn-secondary {
  background: var(--bg-surface);
  color: var(--text);
  border: 1.5px solid var(--border-strong);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  border-color: rgba(255,0,0,0.3);
  color: var(--brand-dark);
  background: rgba(255,0,0,0.03);
  box-shadow: 0 4px 12px rgba(255,0,0,0.10);
  transform: translateY(-1px);
}

[data-theme="dark"] .btn-secondary {
  background: var(--bg-surface);
  border-color: var(--border);
}
[data-theme="dark"] .btn-secondary:hover {
  background: rgba(255,0,0,0.08);
  border-color: rgba(255,0,0,0.35);
}


/* ============================================================
   10. FORMS
   ============================================================ */
.form-control {
  display: block;
  width: 100%;
  max-width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--text-base);
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg-surface);
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm);
  box-shadow: 0 1px 2px rgba(0,0,0,0.04) inset;
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(255,0,0,0.10), 0 1px 2px rgba(0,0,0,0.04) inset;
}

.form-control::placeholder { color: var(--text-faint); }

[data-theme="dark"] .form-control {
  background: var(--bg-muted);
  border-color: rgba(255,255,255,0.10);
}
[data-theme="dark"] .form-control:focus {
  border-color: var(--brand);
  background: rgba(45,45,45,0.95);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .form-control {
    background: var(--bg-muted);
    border-color: rgba(255,255,255,0.10);
  }
}


/* ============================================================
   11. GRIDS
   ============================================================ */
.feature-grid,
.blog-preview-grid,
.tool-grid {
  display: grid;
  gap: var(--space-m);
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.bento-grid {
  display: grid;
  gap: var(--space-m);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}

.blog-layout {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: 1fr 300px;
  align-items: start;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2.5rem;
  align-items: center;
}

.tool-grid-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
}

.tool-grid-layout > * { min-width: 0; }

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.grid-2 > * { min-width: 0; }


/* ============================================================
   12. BLOG
   ============================================================ */
.blog-card { overflow: hidden; }

.blog-card-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1rem;
}

.blog-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.blog-title {
  font-size: var(--text-2xl);
  line-height: 1.2;
  margin-bottom: 0.75rem;
  color: var(--text);
  font-weight: 700;
  letter-spacing: -0.015em;
}

.blog-excerpt {
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.blog-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.blog-intro {
  max-width: 640px;
  font-size: var(--text-lg);
  color: var(--text-muted);
  margin-top: 1rem;
  line-height: 1.7;
}

.meta-caption {
  color: var(--text-muted);
  font-size: var(--text-sm);
  margin-bottom: 0.6rem;
}


/* ============================================================
   13. TAGS
   ============================================================ */
.tag-cloud,
.tag-container,
.post-tags,
.blog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0.75rem 0;
}

.tag,
.tag-badge,
.tag-link {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.72rem;
  border-radius: 999px;
  border: 1px solid rgba(255,0,0,0.14);
  background: rgba(255,0,0,0.05);
  color: var(--brand-dark);
  font-size: 0.7rem;
  font-weight: 600;
  font-family: var(--font-mono);
  text-transform: lowercase;
  letter-spacing: 0.02em;
  transition: all 0.2s ease;
  cursor: pointer;
}

.tag:hover,
.tag-badge:hover,
.tag-link:hover,
.tag-link.active {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(255,0,0,0.25);
}


/* ============================================================
   14. SEARCH
   ============================================================ */
.search-container {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  padding: 0.4rem;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  box-shadow: var(--shadow-xs);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-container:focus-within {
  border-color: rgba(255,0,0,0.3);
  box-shadow: 0 0 0 3px rgba(255,0,0,0.08);
}

.search-input {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  padding: 0.6rem 0.75rem;
  font-size: var(--text-base);
  font-family: var(--font-sans);
  color: var(--text);
  outline: none;
}

.search-input::placeholder { color: var(--text-faint); }

.search-btn {
  border: none;
  background: var(--brand);
  color: white;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(255,0,0,0.28);
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.search-btn:hover {
  background: var(--brand-dark);
  box-shadow: 0 4px 14px rgba(255,0,0,0.38);
  transform: translateY(-1px);
}


/* ============================================================
   15. NEWSLETTER
   ============================================================ */
.newsletter-section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: var(--space-xl) 0;
}

.newsletter-container { display: grid; gap: 1.25rem; }
.newsletter-copy { max-width: 600px; color: var(--text-muted); margin-bottom: 1.5rem; }


/* ============================================================
   16. SHARE CARD
   ============================================================ */
.share-wrap { max-width: 900px; }

.share-card {
  padding: var(--space-l);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.share-card h2 { margin: 0 0 0.5rem; }
.share-card p  { margin: 0; }

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}


/* ============================================================
   17. FOOTER
   ============================================================ */
.footer {
  padding: var(--space-xl) 0 var(--space-l);
  background: #FFFFFF;
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] .footer { background: var(--bg-muted); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .footer { background: var(--bg-muted); }
}

.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(0,0,0,0.08) 15%,
    var(--brand) 50%,
    rgba(0,0,0,0.08) 85%,
    transparent 100%);
}

[data-theme="dark"] .footer::before {
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255,255,255,0.06) 15%,
    var(--brand) 50%,
    rgba(255,255,255,0.06) 85%,
    transparent 100%);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

@media (max-width: 767px) {
  .footer-grid { text-align: center; justify-items: center; }
}

.footer-section { min-width: 0; }

.footer-branding p {
  max-width: 320px;
  margin-top: 1rem;
  color: var(--text-muted);
  font-size: var(--text-sm);
  line-height: 1.6;
}

@media (max-width: 767px) {
  .footer-branding p { margin-left: auto; margin-right: auto; }
}

.footer-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-list a {
  color: var(--text-muted);
  font-size: var(--text-sm);
  transition: color 0.2s ease;
}

.footer-list a:hover { color: var(--brand); }

.footer-bottom {
  padding-top: var(--space-l);
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-muted);
  font-size: var(--text-xs);
  opacity: 0.8;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}


/* ============================================================
   18. PAGE LOADER
   ============================================================ */


/* ============================================================
   19. SCROLL PROGRESS
   ============================================================ */
.scroll-progress-container {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 3px;
  z-index: 100;
  pointer-events: none;
}

.scroll-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--brand), #FF6B6B);
  width: 0%;
  transition: width 0.1s ease-out;
}


/* ============================================================
   20. SCROLL ANIMATIONS
   ============================================================ */
.will-animate {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity   0.5s cubic-bezier(0.16,1,0.3,1),
    transform 0.5s cubic-bezier(0.16,1,0.3,1);
}

.will-animate.is-visible { opacity: 1; transform: none; }

.pulse-monthly { animation: monthly-glow 3s infinite alternate; }

@keyframes monthly-glow {
  from { border-color: var(--brand); box-shadow: var(--shadow-md); }
  to   { border-color: #FF6B6B;      box-shadow: 0 0 24px rgba(255,0,0,0.15); }
}


/* ============================================================
   21. GRADIENT TEXT
   ============================================================ */
.gradient-text {
  background: linear-gradient(135deg,
    var(--text) 0%,
    var(--brand) 32%,
    #FF6B6B 54%,
    var(--brand-dark) 74%,
    var(--text) 100%);
  background-size: 250% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: text-shimmer 5s linear infinite;
}

@keyframes text-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}


/* ============================================================
   22. BADGE — separate from .section-label, no ::before dot
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.28rem 0.85rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand-dark);
  background: rgba(255,0,0,0.06);
  border: 1px solid rgba(255,0,0,0.16);
  margin-bottom: 1rem;
}

[data-theme="dark"] .badge {
  background: rgba(255,0,0,0.10);
  border-color: rgba(255,0,0,0.26);
  color: #FF6B6B;
}


/* ============================================================
   23. TOOL PAGE COMPONENTS
   ============================================================ */
.glass-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-l);
  box-shadow: var(--shadow-sm);
  overflow-wrap: break-word;
  transition: box-shadow 0.3s ease, transform 0.3s ease, border-color 0.22s ease;
  position: relative;
}

.glass-panel:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: rgba(255,0,0,0.16);
}

[data-theme="dark"] .glass-panel {
  background: rgba(33,33,33,0.80);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-color: rgba(255,255,255,0.07);
  box-shadow: 0 1px 0 rgba(255,255,255,0.05) inset, var(--shadow-sm);
}

.breadcrumb {
  font-size: var(--text-xs);
  color: var(--text-muted);
  letter-spacing: 0.05em;
  font-family: var(--font-mono);
  padding: 1rem 0;
}

.result-panel {
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-l);
  margin-bottom: var(--space-m);
  text-align: center;
}

[data-theme="dark"] .result-panel {
  background: rgba(24,24,24,0.85);
  border-color: rgba(255,255,255,0.06);
}

.methodology-panel { display: flex; flex-direction: column; gap: var(--space-s); }

.method-grid {
  display: grid;
  gap: var(--space-m);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: var(--space-s);
}

.method-card {
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-m);
}

[data-theme="dark"] .method-card {
  background: rgba(28,28,28,0.85);
  border-color: rgba(255,255,255,0.07);
}

.method-card h4 {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text);
  margin: 0 0 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.method-copy {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-muted);
  line-height: 1.8;
  margin: 0;
}

.method-notes {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--text-muted);
  font-size: var(--text-sm);
  line-height: 1.8;
}

.method-notes li { margin-bottom: 0.3rem; }

.tool-header { padding-bottom: 0; }
.tool-body   { padding-top: var(--space-m); }
.mono        { font-family: var(--font-mono); }

.tooltip-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px; height: 20px;
  background: var(--text-muted);
  color: var(--bg-surface);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  cursor: help;
  flex-shrink: 0;
}

.tip-box {
  padding: 0.85rem 1rem;
  background: rgba(255,0,0,0.04);
  border-left: 3px solid var(--brand);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.65;
}

[data-theme="dark"] .tip-box { background: rgba(255,0,0,0.08); }

.mini-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-m);
  box-shadow: var(--shadow-xs);
}

[data-theme="dark"] .mini-card {
  background: rgba(28,28,28,0.90);
  border-color: rgba(255,255,255,0.07);
}

.mini-card .mini-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}

.score-bar-wrap {
  background: var(--bg-muted);
  border-radius: 999px;
  height: 8px;
  margin-top: 0.75rem;
  overflow: hidden;
}

.score-bar {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand), #FF6B6B);
  transition: width 0.6s cubic-bezier(0.16,1,0.3,1);
}


/* ============================================================
   24. STAT GROUP
   ============================================================ */
.stat-number {
  font-size: var(--text-4xl);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1;
  display: block;
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-top: 0.35rem;
  display: block;
  font-weight: 500;
}

.stat-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-l);
  justify-content: center;
  margin-top: var(--space-l);
}


/* ============================================================
   25. ABOUT
   ============================================================ */
.about-content p { color: var(--text-muted); line-height: 1.8; }

.about-avatar {
  width: 100%;
  max-width: 300px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.about-image-mobile  { display: none; }
.about-image-desktop { display: block; }


/* ============================================================
   26. MISC UTILITIES
   ============================================================ */
.section-hero { padding: var(--space-xl) 0; }
.col-4 { min-width: 0; }

.glass {
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.35);
}

[data-theme="dark"] .glass {
  background: rgba(15,15,15,0.75);
  border: 1px solid rgba(255,255,255,0.08);
}

.founder-spotlight {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
}

@media (min-width: 992px) {
  .founder-spotlight { grid-template-columns: 1.2fr 0.8fr; }
}

.founder-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  background: var(--bg-surface);
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1);
}

.founder-card:hover { transform: translateY(-8px); }

.founder-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.45) 0%, transparent 60%);
  pointer-events: none;
}

.founder-avatar { width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover; display: block; }

.founder-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: var(--space-l);
  z-index: 2;
  color: #fff;
}

.founder-name  { font-size: var(--text-xl); font-weight: 800; margin: 0; }
.founder-title { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.1em; opacity: 0.8; font-family: var(--font-mono); }
.founder-story { padding-right: var(--space-xl); }

.founder-story blockquote {
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-m);
  color: var(--text);
  border-left: 4px solid var(--brand);
  padding-left: var(--space-m);
}


/* ============================================================
   27. RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .mobile-toggle { display: inline-flex; }
  .blog-layout, .about-grid { grid-template-columns: 1fr; }
  .about-image-mobile  { display: block; }
  .about-image-desktop { display: none; }
  .hero-actions { flex-direction: column; align-items: center; }

  .nav-links.is-open {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    padding: 1rem var(--container-pad-x);
    box-shadow: var(--shadow-md);
    z-index: 49;
  }

  .nav-links.is-open > a,
  .nav-links.is-open .dropdown { width: 100%; }

  .nav-links.is-open > a,
  .nav-links.is-open .dropdown-link {
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border);
    font-size: var(--text-base);
    justify-content: space-between;
  }

  .nav-links.is-open > a:last-child { border-bottom: none; }

  .nav-links.is-open .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    background: transparent;
    padding: 0 0 0.5rem 1rem;
    width: 100%;
    display: none;
  }

  .nav-links.is-open .dropdown.is-open .dropdown-menu { display: block; }
  .nav-links.is-open .dropdown-item { padding: 0.5rem 0; border-bottom: none; }
}

@media (max-width: 640px) {
  .feature-grid, .blog-preview-grid, .tool-grid, .bento-grid { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .hero-actions { width: 100%; }
  .hero-actions .btn { width: 100%; text-align: center; }
  .share-card { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
}


/* ============================================================
   28. NUCLEAR ALIGNMENT FIX
   ============================================================ */
.navbar .container,
.page-content > .container,
.tool-layout,
.tool-header {
  max-width: 1200px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding-left: 24px !important;
  padding-right: 24px !important;
  box-sizing: border-box !important;
}

.tool-layout .workstation,
.tool-layout .seo-content {
  padding-left: 0 !important;
  padding-right: 0 !important;
}

.tool-header { width: 100% !important; }


/* ============================================================
   29. MOBILE TOOL FIX
   ============================================================ */
@media (max-width: 768px) {
  .page-content { padding-top: 75px !important; }

  .tool-grid-layout {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }

  .module.glass-panel {
    width: 100% !important;
    margin: 0 0 16px 0 !important;
    padding: 20px 12px !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .auto-fit-number,
  .module .mini-card div[style*="font-size: 3.5rem"],
  .module .mini-card div[style*="font-size: 1.75rem"] {
    font-size: clamp(1.5rem, 7.5vw, 2.5rem) !important;
    line-height: 1 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    max-width: 100% !important;
  }

  .tool-header h1 { font-size: clamp(1.5rem, 6vw, 1.75rem) !important; }
}

/* ============================================================
   9. GLASS TOOLTIPS
   ============================================================ */
.has-tooltip {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  cursor: help;
  color: inherit;
  border-bottom: 1px dotted var(--text-muted);
}
.has-tooltip i {
  font-size: 0.7rem;
  color: var(--brand);
}
.has-tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  width: max-content;
  max-width: 250px;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.95);
  color: var(--text);
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.4;
  text-align: center;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s cubic-bezier(0.16,1,0.3,1);
  z-index: 100;
  pointer-events: none;
}
.has-tooltip:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(-10px);
}
[data-theme="dark"] .has-tooltip::after {
  background: rgba(33,33,33,0.95);
  border-color: rgba(255,255,255,0.1);
  color: #fff;
}
/* ============================================================
   24. PDF EXPORT OVERRIDES
   ============================================================ */
.pdf-export-mode {
  background: #FFFFFF !important;
  color: #000000 !important;
}

.pdf-export-mode .page-content,
.pdf-export-mode .container,
.pdf-export-mode .tool-layout,
.pdf-export-mode .module,
.pdf-export-mode .glass-panel,
.pdf-export-mode .mini-card {
  background: #FFFFFF !important;
  color: #000000 !important;
  border-color: #EEEEEE !important;
  box-shadow: none !important;
  transform: none !important;
  backdrop-filter: none !important;
}

.pdf-export-mode h1,
.pdf-export-mode h2,
.pdf-export-mode h3,
.pdf-export-mode p,
.pdf-export-mode div,
.pdf-export-mode span {
  color: #000000 !important;
  -webkit-text-fill-color: initial !important;
  background: none !important;
}

.pdf-export-mode .section-label,
.pdf-export-mode .badge,
.pdf-export-mode .logo-text-brand {
  color: #FF1A1A !important;
}

.pdf-export-mode .btn,
.pdf-export-mode .navbar,
.pdf-export-mode .footer,
.pdf-export-mode .breadcrumb,
.pdf-export-mode .newsletter-section,
.pdf-export-mode .share-wrap,
.pdf-export-mode .next-tool-url-card {
  display: none !important;
}

.pdf-export-mode .score-bar-wrap {
  background: #F0F0F0 !important;
}
.pdf-export-mode .score-bar {
  background: #FF1A1A !important;
}

/* ============================================================
   25. MOBILE REFINEMENTS
   ============================================================ */
@media (max-width: 640px) {
  .tool-header div[style*='display: flex'] {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 1rem !important;
  }
  
  .tool-header .btn {
    width: 100% !important;
    justify-content: center !important;
  }
  
  .result-panel div[style*='display: flex'] {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 1rem !important;
  }
  
  .result-panel .btn {
    width: 100% !important;
  }
  
  .mini-card div[style*='font-size: 3rem'],
  .mini-card div[style*='font-size: 3.5rem'],
  .mini-card div[style*='font-size: 2.5rem'] {
    font-size: clamp(1.8rem, 10vw, 2.5rem) !important;
  }
}

.next-tool-url-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.next-tool-url-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

@media (max-width: 768px) {
  .next-tool-url-card {
    flex-direction: column !important;
    align-items: flex-start !important;
    text-align: left !important;
    gap: 1.5rem !important;
    padding: 1.5rem !important;
  }
  
  .next-tool-url-card .btn {
    width: 100% !important;
  }
}
/* Floating PDF Action Button */
.floating-pdf-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-surface);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  box-shadow: var(--shadow-lg);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}

.floating-pdf-btn.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.floating-pdf-btn:hover {
  transform: translateY(-5px) scale(1.05);
  border-color: var(--brand);
  box-shadow: 0 10px 30px var(--brand-glow);
  color: var(--brand);
}

.floating-pdf-btn i {
  color: var(--brand);
  font-size: 1.1rem;
}

@media (max-width: 768px) {
  .floating-pdf-btn {
    bottom: 1.5rem;
    right: 1.5rem;
    padding: 0.75rem 1.1rem;
    gap: 0.5rem;
  }
  .floating-pdf-btn span {
    display: none;
  }
}

/* PDF Export "Fitting" Styles */
.pdf-export-mode {
  background: #FFFFFF !important;
}

.pdf-export-mode .navbar,
.pdf-export-mode .footer,
.pdf-export-mode .floating-pdf-btn,
.pdf-export-mode .breadcrumb,
.pdf-export-mode .newsletter-section,
.pdf-export-mode .share-wrap,
.pdf-export-mode .tip-jar-section,
.pdf-export-mode .next-tool-url-card,
.pdf-export-mode .seo-content,
.pdf-export-mode .btn,
.pdf-export-mode .scroll-progress-container,
.pdf-export-mode .theme-toggle {
  display: none !important;
}

.pdf-export-mode .container {
  max-width: 800px !important;
  margin: 0 auto !important;
  padding: 0 2rem !important;
}

.pdf-export-mode .tool-grid-layout {
  display: block !important;
}

.pdf-export-mode .module {
  box-shadow: none !important;
  border: 1px solid #E5E7EB !important;
  margin-bottom: 2rem !important;
  background: #FFFFFF !important;
  break-inside: avoid;
}

.pdf-export-mode .hero-glow {
  background: #FFFFFF !important;
  border-bottom: none !important;
}

.pdf-export-mode .mini-card {
  border: 1px solid #E5E7EB !important;
  background: #F9FAFB !important;
  box-shadow: none !important;
}

.pdf-export-mode .section-label {
  background: none !important;
  border: none !important;
  padding: 0 !important;
  color: #6B7280 !important;
}

.pdf-export-mode h1, 
.pdf-export-mode h2, 
.pdf-export-mode h3 {
  color: #111827 !important;
}