/*
Theme Name: Nofyi V7 - Global Tools Suite
Theme URI: https://nofyi.com
Author: Nofyi Team
Author URI: https://nofyi.com
Description: A stunning, SEO-optimized WordPress theme for 100+ free online tools. Built for worldwide viral traffic with modern glassmorphism design, dark mode, blazing speed, and Google #1 ranking. Covers calculators, converters, text tools, image tools, PDF tools, developer tools, social media tools, AI tools, and more.
Version: 7.3.1
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: nofyi
Tags: tools, calculator, converter, seo-optimized, fast-loading, adsense-ready, responsive, mobile-friendly, global, dark-mode
*/

/* ==========================================================================
   CSS Variables & Design Tokens
   ========================================================================== */
:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #818cf8;
  --primary-glow: rgba(99,102,241,0.3);
  --accent: #f43f5e;
  --accent-dark: #e11d48;
  --accent-glow: rgba(244,63,94,0.3);
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --background: #ffffff;
  --surface: #f8fafc;
  --surface-2: #f1f5f9;
  --foreground: #0f172a;
  --muted: #64748b;
  --muted-foreground: #475569;
  --border: #e2e8f0;
  --border-hover: #cbd5e1;
  --card-bg: #ffffff;
  --card-border: #e2e8f0;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.04);
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, monospace;
  --container-width: 1280px;
  --header-height: 72px;
}

/* Dark Mode */
[data-theme="dark"] {
  --primary: #818cf8;
  --primary-dark: #6366f1;
  --primary-light: #a5b4fc;
  --primary-glow: rgba(129,140,248,0.3);
  --accent: #fb7185;
  --accent-dark: #f43f5e;
  --accent-glow: rgba(251,113,133,0.3);
  --background: #0f172a;
  --surface: #1e293b;
  --surface-2: #334155;
  --foreground: #f1f5f9;
  --muted: #94a3b8;
  --muted-foreground: #cbd5e1;
  --border: #334155;
  --border-hover: #475569;
  --card-bg: #1e293b;
  --card-border: #334155;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.4);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.5);
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { font-size:16px; scroll-behavior:smooth; -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale; }
body { font-family:var(--font-sans); color:var(--foreground); background:var(--background); line-height:1.6; overflow-x:hidden; transition:background 0.3s, color 0.3s; }
img { max-width:100%; height:auto; display:block; }
a { color:var(--primary); text-decoration:none; transition:color 0.2s; }
a:hover { color:var(--primary-dark); }
h1,h2,h3,h4,h5,h6 { font-weight:700; line-height:1.2; margin-bottom:0.75rem; color:var(--foreground); }
h1{font-size:clamp(2rem,5vw,3.25rem)} h2{font-size:clamp(1.5rem,4vw,2.25rem)} h3{font-size:1.5rem} h4{font-size:1.25rem} h5{font-size:1.125rem}
p { margin-bottom:1rem; }
ul,ol { padding-left:1.5rem; }

/* ==========================================================================
   Container & Layout
   ========================================================================== */
.container { width:100%; max-width:var(--container-width); margin:0 auto; padding:0 1.5rem; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position:sticky; top:0; z-index:1000;
  background:rgba(255,255,255,0.85);
  backdrop-filter:blur(20px) saturate(180%);
  -webkit-backdrop-filter:blur(20px) saturate(180%);
  border-bottom:1px solid var(--border);
  height:var(--header-height);
  transition:background 0.3s, border-color 0.3s;
}
[data-theme="dark"] .site-header {
  background:rgba(15,23,42,0.85);
}
.site-header .container {
  display:flex; align-items:center; justify-content:space-between;
  height:100%; gap:1rem;
}
.site-logo { display:flex; align-items:center; gap:0.5rem; font-size:1.5rem; font-weight:800; color:var(--foreground); text-decoration:none; }
.site-logo span { background:linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.site-logo img { height:48px; width:auto; }
.mobile-menu-toggle { display:none; background:none; border:none; color:var(--foreground); cursor:pointer; padding:0.5rem; border-radius:var(--radius-sm); }
.mobile-menu-toggle:hover { background:var(--surface); }

/* Navigation */
.site-navigation { display:flex; align-items:center; gap:0.25rem; }
.site-navigation ul { display:flex; list-style:none; gap:0.25rem; padding:0; margin:0; }
.site-navigation > ul > li > a {
  display:flex; align-items:center; gap:0.35rem;
  padding:0.5rem 0.875rem; border-radius:var(--radius-md);
  font-size:0.875rem; font-weight:500; color:var(--muted-foreground);
  transition:all 0.2s;
}
.site-navigation > ul > li > a:hover { background:var(--surface); color:var(--primary); }

/* Dropdown */
.menu-item-has-children { position:relative; }
.menu-item-has-children > a::after { content:""; display:inline-block; width:5px; height:5px; border-right:1.5px solid currentColor; border-bottom:1.5px solid currentColor; transform:rotate(45deg); margin-left:0.25rem; transition:transform 0.3s; }
.menu-item-has-children:hover > a::after { transform:rotate(-135deg); }
.sub-menu {
  position:absolute; top:calc(100% + 0.5rem); left:50%; transform:translateX(-50%);
  background:var(--card-bg); border:1px solid var(--card-border);
  border-radius:var(--radius-lg); padding:0.5rem;
  box-shadow:var(--shadow-xl); min-width:220px;
  opacity:0; visibility:hidden; pointer-events:none;
  transition:all 0.25s cubic-bezier(0.4,0,0.2,1);
  transform:translateX(-50%) translateY(8px);
  z-index:100;
}
.menu-item-has-children:hover > .sub-menu { opacity:1; visibility:visible; pointer-events:auto; transform:translateX(-50%) translateY(0); }
.sub-menu li { margin:0; }
.sub-menu a { display:flex; align-items:center; gap:0.5rem; padding:0.6rem 1rem; border-radius:var(--radius-sm); font-size:0.875rem; color:var(--muted-foreground); transition:all 0.15s; white-space:nowrap; }
.sub-menu a:hover { background:var(--surface); color:var(--primary); padding-left:1.25rem; }

/* Header Actions */
.header-actions { display:flex; align-items:center; gap:0.5rem; }
.search-toggle, .dark-mode-toggle {
  display:flex; align-items:center; justify-content:center;
  width:40px; height:40px; border:none; border-radius:var(--radius-md);
  background:transparent; color:var(--muted); cursor:pointer;
  transition:all 0.2s;
}
.search-toggle:hover, .dark-mode-toggle:hover { background:var(--surface); color:var(--primary); }
.dark-mode-toggle .moon-icon { display:none; }
[data-theme="dark"] .dark-mode-toggle .sun-icon { display:none; }
[data-theme="dark"] .dark-mode-toggle .moon-icon { display:block; }

/* Search Modal */
.search-modal {
  position:fixed; inset:0; z-index:9999;
  background:rgba(0,0,0,0.5); backdrop-filter:blur(8px);
  display:flex; align-items:flex-start; justify-content:center;
  padding-top:15vh; opacity:0; visibility:hidden;
  transition:all 0.3s;
}
.search-modal.active { opacity:1; visibility:visible; }
.search-modal-content {
  width:90%; max-width:640px;
  background:var(--card-bg); border:1px solid var(--card-border);
  border-radius:var(--radius-xl); padding:2rem;
  box-shadow:var(--shadow-xl);
  transform:translateY(-20px) scale(0.95);
  transition:all 0.3s cubic-bezier(0.4,0,0.2,1);
}
.search-modal.active .search-modal-content { transform:translateY(0) scale(1); }
.search-modal h2 { font-size:1.25rem; margin-bottom:1rem; }
.search-modal-close { position:absolute; top:1rem; right:1rem; background:none; border:none; font-size:1.5rem; color:var(--muted); cursor:pointer; }
.search-input-wrapper { position:relative; }
.search-input-wrapper input {
  width:100%; padding:1rem 1.25rem; font-size:1.1rem;
  border:2px solid var(--border); border-radius:var(--radius-lg);
  background:var(--surface); color:var(--foreground);
  outline:none; transition:border-color 0.2s;
}
.search-input-wrapper input:focus { border-color:var(--primary); }
.search-results-dropdown {
  margin-top:0.75rem; max-height:320px; overflow-y:auto;
  border-radius:var(--radius-md);
}
.search-result-item {
  display:flex; align-items:center; gap:0.75rem;
  padding:0.75rem 1rem; border-radius:var(--radius-sm);
  color:var(--foreground); text-decoration:none;
  transition:background 0.15s; cursor:pointer;
}
.search-result-item:hover { background:var(--surface); }
.search-result-item .icon { font-size:1.25rem; }
.search-result-item .name { font-weight:600; font-size:0.9375rem; }
.search-result-item .cat { font-size:0.75rem; color:var(--muted); }
.kbd { display:inline-flex; align-items:center; padding:0.15rem 0.5rem; background:var(--surface-2); border:1px solid var(--border); border-radius:0.25rem; font-size:0.75rem; font-family:var(--font-mono); color:var(--muted); }

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position:relative; overflow:hidden;
  padding:5rem 0 3rem; text-align:center;
  background:linear-gradient(135deg, #6366f1 0%, #8b5cf6 25%, #a855f7 50%, #ec4899 75%, #f43f5e 100%);
  background-size:200% 200%;
  animation:heroGradient 8s ease infinite;
}
@keyframes heroGradient {
  0%,100%{background-position:0% 50%} 50%{background-position:100% 50%}
}
.hero-section::before {
  content:""; position:absolute; inset:0;
  background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content { position:relative; z-index:1; max-width:900px; margin:0 auto; }
.hero-badge {
  display:inline-flex; align-items:center; gap:0.5rem;
  background:rgba(255,255,255,0.15); backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,0.25); border-radius:2rem;
  padding:0.4rem 1.25rem; font-size:0.85rem; font-weight:600;
  color:white; margin-bottom:1.5rem;
}
.hero-badge .dot { width:8px; height:8px; border-radius:50%; background:#10b981; animation:pulse-dot 2s infinite; }
@keyframes pulse-dot { 0%,100%{opacity:1} 50%{opacity:0.5} }
.hero-title {
  font-size:clamp(2.2rem,5.5vw,3.75rem); font-weight:900;
  color:white; margin-bottom:1.25rem; letter-spacing:-0.03em; line-height:1.1;
}
.hero-title .gradient-text {
  background:linear-gradient(135deg,#fbbf24,#f59e0b,#f97316);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.hero-subtitle {
  font-size:1.2rem; color:rgba(255,255,255,0.85); margin-bottom:2.5rem;
  line-height:1.6; max-width:700px; margin-left:auto; margin-right:auto;
}
.hero-search {
  max-width:600px; margin:0 auto; position:relative;
}
.hero-search form { display:flex; gap:0.5rem; background:rgba(255,255,255,0.12); backdrop-filter:blur(10px); padding:0.4rem; border-radius:1rem; border:1.5px solid rgba(255,255,255,0.2); }
.hero-search input {
  flex:1; padding:0.8rem 1rem 0.8rem 3rem; font-size:1rem;
  border:none; outline:none; background:transparent; color:white;
}
.hero-search input::placeholder { color:rgba(255,255,255,0.6); }
.hero-search .search-icon { position:absolute; left:1.25rem; top:50%; transform:translateY(-50%); color:rgba(255,255,255,0.6); }
.hero-search button {
  background:white; color:#6366f1; border:none; padding:0 1.75rem;
  border-radius:0.75rem; font-weight:700; cursor:pointer; font-size:0.95rem;
  transition:all 0.2s; white-space:nowrap;
}
.hero-search button:hover { transform:scale(1.02); box-shadow:0 4px 15px rgba(0,0,0,0.2); }
.hero-stats {
  display:flex; justify-content:center; gap:3rem; margin-top:3rem;
  padding-top:2rem; border-top:1px solid rgba(255,255,255,0.15);
}
.hero-stat { text-align:center; }
.hero-stat .number { font-size:2rem; font-weight:900; color:white; display:block; }
.hero-stat .label { font-size:0.85rem; color:rgba(255,255,255,0.7); }

/* ==========================================================================
   Trending Tools Marquee
   ========================================================================== */
.trending-section {
  background:var(--surface); border-bottom:1px solid var(--border);
  padding:1rem 0; overflow:hidden;
}
.trending-inner {
  display:flex; align-items:center; gap:2rem;
  animation:marquee 40s linear infinite;
  width:max-content;
}
.trending-inner:hover { animation-play-state:paused; }
@keyframes marquee { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }
.trending-label { font-size:0.8rem; font-weight:700; color:var(--accent); text-transform:uppercase; letter-spacing:0.05em; white-space:nowrap; display:flex; align-items:center; gap:0.5rem; }
.trending-chip {
  display:inline-flex; align-items:center; gap:0.4rem;
  padding:0.4rem 1rem; border-radius:2rem;
  background:var(--card-bg); border:1px solid var(--card-border);
  font-size:0.8rem; font-weight:600; color:var(--foreground);
  white-space:nowrap; transition:all 0.2s; cursor:pointer;
  text-decoration:none;
}
.trending-chip:hover { border-color:var(--primary); color:var(--primary); transform:translateY(-1px); box-shadow:var(--shadow-md); }

/* ==========================================================================
   Tool Groups / Directory
   ========================================================================== */
.tools-directory { padding:4rem 0; }
.section-header { text-align:center; margin-bottom:3rem; }
.section-header h2 { font-size:2.25rem; font-weight:900; margin-bottom:0.5rem; }
.section-header p { font-size:1.1rem; color:var(--muted); }
.tools-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(320px, 1fr));
  gap:1.5rem;
}
.tool-group-card {
  background:var(--card-bg); border:1px solid var(--card-border);
  border-radius:var(--radius-xl); padding:1.5rem;
  transition:all 0.3s cubic-bezier(0.4,0,0.2,1);
  position:relative; overflow:hidden;
}
.tool-group-card::before {
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg, var(--group-color, var(--primary)), var(--group-color2, var(--accent)));
  opacity:0; transition:opacity 0.3s;
}
.tool-group-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-xl); border-color:transparent; }
.tool-group-card:hover::before { opacity:1; }
.group-header {
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:1rem; padding-bottom:0.75rem;
  border-bottom:1px solid var(--border);
}
.group-header h3 { font-size:1rem; font-weight:700; margin:0; display:flex; align-items:center; gap:0.5rem; }
.group-header .count { font-size:0.7rem; background:var(--surface); color:var(--muted); padding:0.15rem 0.5rem; border-radius:1rem; font-weight:600; }
.group-icon { font-size:1.25rem; }
.tool-link {
  display:flex; align-items:center; gap:0.6rem;
  padding:0.5rem 0.65rem; border-radius:var(--radius-sm);
  text-decoration:none; transition:all 0.15s;
  border:1px solid transparent;
}
.tool-link:hover { background:var(--surface); border-color:var(--border); }
.tool-link:hover .tool-link-name { color:var(--primary); }
.tool-link:hover .tool-link-arrow { opacity:1; transform:translateX(0); }
.tool-link-icon { font-size:1rem; width:24px; text-align:center; flex-shrink:0; }
.tool-link-name { font-weight:600; color:var(--foreground); font-size:0.875rem; transition:color 0.15s; }
.tool-link-arrow { margin-left:auto; opacity:0; transform:translateX(-4px); transition:all 0.15s; color:var(--muted); }
.tool-link-tag { font-size:0.6rem; padding:0.1rem 0.35rem; border-radius:0.25rem; font-weight:700; text-transform:uppercase; }
.tag-new { background:#dbeafe; color:#2563eb; }
.tag-hot { background:#fef2f2; color:#ef4444; }
.tag-viral { background:#fef3c7; color:#d97706; }

/* ==========================================================================
   Category Cards
   ========================================================================== */
.categories-section { padding:4rem 0; background:var(--surface); }
.categories-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(180px, 1fr));
  gap:1rem;
}
.category-card {
  display:flex; flex-direction:column; align-items:center;
  padding:1.5rem 1rem; background:var(--card-bg);
  border:1px solid var(--card-border); border-radius:var(--radius-lg);
  text-decoration:none; transition:all 0.3s; text-align:center;
}
.category-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); border-color:var(--primary); }
.category-card .cat-icon { font-size:2.25rem; margin-bottom:0.75rem; }
.category-card h4 { font-size:0.9375rem; font-weight:700; color:var(--foreground); margin:0; }
.category-card .cat-count { font-size:0.75rem; color:var(--muted); margin-top:0.25rem; }

/* ==========================================================================
   Features / Privacy Section
   ========================================================================== */
.features-section {
  padding:5rem 0;
  background:linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
  color:white; position:relative; overflow:hidden;
}
.features-section::before {
  content:""; position:absolute; top:-50%; right:-30%; width:80%; height:200%;
  background:radial-gradient(circle, rgba(99,102,241,0.12), transparent 60%);
}
.features-grid {
  display:grid; grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));
  gap:2rem; position:relative; z-index:1;
}
.feature-card {
  background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.1);
  border-radius:var(--radius-xl); padding:2rem;
  transition:all 0.3s; backdrop-filter:blur(10px);
}
.feature-card:hover { background:rgba(255,255,255,0.08); border-color:rgba(255,255,255,0.2); transform:translateY(-4px); }
.feature-card .f-icon { font-size:2.5rem; margin-bottom:1rem; }
.feature-card h3 { font-size:1.125rem; font-weight:700; color:white; margin-bottom:0.5rem; }
.feature-card p { color:rgba(255,255,255,0.7); font-size:0.9375rem; line-height:1.7; margin:0; }

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section { padding:5rem 0; }
.faq-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(380px, 1fr)); gap:1.5rem; max-width:1000px; margin:0 auto; }
.faq-item {
  background:var(--card-bg); border:1px solid var(--card-border);
  border-radius:var(--radius-lg); padding:1.75rem;
  transition:all 0.3s; cursor:pointer;
}
.faq-item:hover { border-color:var(--primary); box-shadow:var(--shadow-lg); }
.faq-item h3 { font-size:1rem; font-weight:700; color:var(--foreground); margin:0 0 0.75rem; display:flex; align-items:flex-start; gap:0.75rem; }
.faq-item .q-badge { background:var(--primary); color:white; border-radius:50%; width:24px; height:24px; display:flex; align-items:center; justify-content:center; font-size:0.75rem; font-weight:700; flex-shrink:0; }
.faq-item p { color:var(--muted); line-height:1.7; font-size:0.9375rem; margin:0; padding-left:2.5rem; }

/* ==========================================================================
   CTA Section
   ========================================================================== */
.cta-section {
  padding:5rem 0; text-align:center;
  background:linear-gradient(135deg, var(--primary) 0%, #8b5cf6 100%);
  color:white; position:relative; overflow:hidden;
}
.cta-section::before {
  content:""; position:absolute; inset:0;
  background:url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.06'%3E%3Cpath fill-rule='evenodd' d='M0 38.59l2.83-2.83 1.41 1.41L1.41 40H0v-1.41zM0 1.4l2.83 2.83 1.41-1.41L1.41 0H0v1.41zM38.59 40l-2.83-2.83 1.41-1.41L40 38.59V40h-1.41zM40 1.41l-2.83 2.83-1.41-1.41L38.59 0H40v1.41zM20 18.6l2.83-2.83 1.41 1.41L21.41 20l2.83 2.83-1.41 1.41L20 21.41l-2.83 2.83-1.41-1.41L18.59 20l-2.83-2.83 1.41-1.41L20 18.59z'/%3E%3C/g%3E%3C/svg%3E");
}
.cta-content { position:relative; z-index:1; }
.cta-content h2 { font-size:2.5rem; font-weight:900; color:white; margin-bottom:1rem; }
.cta-content p { font-size:1.15rem; color:rgba(255,255,255,0.85); margin-bottom:2rem; max-width:600px; margin-left:auto; margin-right:auto; }
.cta-btn {
  display:inline-flex; align-items:center; gap:0.5rem;
  background:white; color:var(--primary); padding:1rem 2.5rem;
  border-radius:var(--radius-lg); font-weight:700; font-size:1.05rem;
  text-decoration:none; transition:all 0.3s;
  box-shadow:0 4px 15px rgba(0,0,0,0.2);
}
.cta-btn:hover { transform:translateY(-2px); box-shadow:0 8px 25px rgba(0,0,0,0.3); color:var(--primary-dark); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background:var(--surface); border-top:1px solid var(--border);
  padding:4rem 0 2rem; margin-top:0;
}
.footer-grid {
  display:grid;
  grid-template-columns:2fr repeat(3, 1fr) 1.5fr;
  gap:2rem; margin-bottom:3rem;
}
.footer-brand p { color:var(--muted); font-size:0.9375rem; line-height:1.7; margin-top:1rem; }
.footer-social { display:flex; gap:0.75rem; margin-top:1.25rem; }
.footer-social a {
  display:flex; align-items:center; justify-content:center;
  width:36px; height:36px; border-radius:50%;
  background:var(--surface-2); color:var(--muted);
  transition:all 0.2s;
}
.footer-social a:hover { background:var(--primary); color:white; }
.footer-col h5 { font-size:0.875rem; font-weight:700; color:var(--foreground); margin-bottom:1rem; text-transform:uppercase; letter-spacing:0.05em; }
.footer-col ul { list-style:none; padding:0; }
.footer-col li { margin-bottom:0.4rem; }
.footer-col a { color:var(--muted); font-size:0.85rem; transition:color 0.2s; }
.footer-col a:hover { color:var(--primary); }
.footer-bottom {
  border-top:1px solid var(--border); padding-top:2rem;
  display:flex; justify-content:space-between; align-items:center;
  flex-wrap:wrap; gap:1rem;
}
.footer-bottom p { color:var(--muted); font-size:0.8125rem; margin:0; }

/* ==========================================================================
   Tool Page Styles
   ========================================================================== */
.tool-container { padding:2.5rem 0; max-width:900px; margin:0 auto; }
.tool-header { text-align:center; margin-bottom:2rem; }
.tool-title {
  font-size:2.25rem; font-weight:900;
  background:linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  margin-bottom:0.5rem;
}
.tool-description { font-size:1.0625rem; color:var(--muted); max-width:650px; margin:0 auto; }
.tool-interface {
  background:var(--card-bg); border:1px solid var(--card-border);
  border-radius:var(--radius-xl); padding:2rem;
  box-shadow:var(--shadow-md);
}
.tool-result {
  background:linear-gradient(135deg, var(--surface), var(--surface-2));
  border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:1.5rem; margin-top:1.5rem;
  animation:fadeIn 0.5s ease-out;
}
.tool-content { max-width:800px; margin:2.5rem auto 0; }
.tool-content h2 { font-size:1.5rem; border-bottom:3px solid var(--primary); display:inline-block; padding-bottom:0.25rem; }
.tool-content p { color:var(--muted-foreground); line-height:1.8; }
.tool-usecases__html { color:var(--muted-foreground); line-height:1.8; }
.tool-usecases__html p { margin-bottom:1rem; }

/* Form Elements */
.form-group { margin-bottom:1.25rem; }
.form-label { display:block; font-size:0.875rem; font-weight:600; color:var(--foreground); margin-bottom:0.35rem; }
.form-input, .form-textarea, .form-select {
  width:100%; padding:0.65rem 1rem; font-size:0.9375rem;
  border:1.5px solid var(--border); border-radius:var(--radius-md);
  background:var(--background); color:var(--foreground);
  transition:all 0.2s; outline:none;
}
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color:var(--primary); box-shadow:0 0 0 3px var(--primary-glow); }
.form-textarea { min-height:120px; resize:vertical; font-family:var(--font-mono); }

/* Buttons */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:0.5rem;
  padding:0.65rem 1.5rem; font-size:0.9375rem; font-weight:600;
  border-radius:var(--radius-md); border:none; cursor:pointer;
  transition:all 0.2s; text-decoration:none;
}
.btn-primary { background:var(--primary); color:white; }
.btn-primary:hover { background:var(--primary-dark); transform:translateY(-1px); box-shadow:0 4px 12px var(--primary-glow); }
.btn-accent { background:var(--accent); color:white; }
.btn-accent:hover { background:var(--accent-dark); }
.btn-outline { background:transparent; color:var(--foreground); border:1.5px solid var(--border); }
.btn-outline:hover { background:var(--surface); border-color:var(--primary); color:var(--primary); }
.btn-sm { padding:0.4rem 1rem; font-size:0.8125rem; }

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes fadeIn { from{opacity:0;transform:translateY(15px)} to{opacity:1;transform:translateY(0)} }
@keyframes slideInLeft { from{opacity:0;transform:translateX(-20px)} to{opacity:1;transform:translateX(0)} }
@keyframes pulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.05)} }
.animate-fade-in { animation:fadeIn 0.6s ease-out forwards; }
.scroll-reveal { animation:reveal linear both; animation-timeline:view(); animation-range:entry 10% cover 25%; }
@keyframes reveal { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }
.stagger-1{animation-delay:0.05s;opacity:0} .stagger-2{animation-delay:0.1s;opacity:0} .stagger-3{animation-delay:0.15s;opacity:0}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1024px) {
  .footer-grid { grid-template-columns:repeat(3,1fr); }
  .footer-brand { grid-column:1/-1; }
}
@media (max-width:768px) {
  .mobile-menu-toggle { display:flex; }
  .site-navigation {
    display:none; position:fixed; top:var(--header-height); left:0; right:0;
    background:var(--background); border-bottom:1px solid var(--border);
    box-shadow:var(--shadow-xl); padding:1rem; z-index:999;
    max-height:calc(100vh - var(--header-height)); overflow-y:auto;
  }
  .site-navigation.mobile-menu-active { display:block; }
  .site-navigation ul { flex-direction:column; }
  .site-navigation > ul > li > a { padding:0.75rem 1rem; }
  .sub-menu { position:static; transform:none; box-shadow:none; border:none; padding-left:1rem; opacity:1; visibility:visible; pointer-events:auto; display:none; }
  .menu-item-has-children:hover > .sub-menu, .menu-item-has-children.open > .sub-menu { display:block; }
  .hero-stats { gap:1.5rem; }
  .hero-stat .number { font-size:1.5rem; }
  .tools-grid { grid-template-columns:1fr; }
  .faq-grid { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .footer-brand { grid-column:1/-1; }
  .categories-grid { grid-template-columns:repeat(3,1fr); }
}
@media (max-width:480px) {
  .categories-grid { grid-template-columns:repeat(2,1fr); }
  .hero-stats { flex-direction:column; gap:1rem; }
}
@media (prefers-reduced-motion:reduce) {
  *, *::before, *::after { animation-duration:0.01ms!important; transition-duration:0.01ms!important; }
}
@media print {
  .site-header,.site-footer,.hero-section,.trending-section,.cta-section { display:none!important; }
  body { background:white!important; }
  .tool-container { max-width:100%; }
}

/* ==========================================================================
   Utility
   ========================================================================== */
.text-center{text-align:center} .text-muted{color:var(--muted)} .mt-1{margin-top:1rem} .mt-2{margin-top:1.5rem} .mb-1{margin-bottom:1rem} .mb-2{margin-bottom:1.5rem} .gap-2{gap:1.5rem} .hidden{display:none}
.flex{display:flex} .flex-wrap{flex-wrap:wrap} .items-center{align-items:center} .justify-between{justify-content:space-between} .justify-center{justify-content:center}
.grid{display:grid} .grid-cols-2{grid-template-columns:repeat(2,1fr)} .grid-cols-3{grid-template-columns:repeat(3,1fr)}