/* ===== CSS VARIABLES ===== */
:root {
  --primary: #1a56db;
  --primary-dark: #1e40af;
  --primary-light: #dbeafe;
  --secondary: #0ea5e9;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --success: #10b981;
  --danger: #ef4444;
  --dark: #0f172a;
  --dark2: #1e293b;
  --gray: #64748b;
  --gray-light: #f1f5f9;
  --white: #ffffff;
  --border: #e2e8f0;
  --shadow: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 10px 10px -5px rgba(0,0,0,.04);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-main: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-heading: 'Plus Jakarta Sans', 'Inter', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-main); color: var(--dark); background: var(--white); line-height: 1.7; overflow-x: hidden; }

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; color: var(--dark); }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.8rem); }
h4 { font-size: 1.3rem; }
p { margin-bottom: 1rem; color: #374151; }
a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { padding-left: 1.5rem; }
li { margin-bottom: .5rem; }

/* ===== LAYOUT ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 80px 0; }
.section-sm { padding: 50px 0; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: .6rem 1.25rem; border-radius: 10px; font-weight: 600; font-size: .9rem;
  border: 2px solid transparent; cursor: pointer; transition: var(--transition); white-space: nowrap;
}
.btn-primary { background: linear-gradient(135deg,var(--primary),var(--secondary)); color: white; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); color: white; }
.btn-accent { background: linear-gradient(135deg,var(--accent),var(--accent-dark)); color: white; }
.btn-accent:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); color: white; }
.btn-outline { background: transparent; border-color: var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: white; }
.btn-lg { padding: .85rem 1.75rem; font-size: 1rem; border-radius: 12px; }
.btn-sm { padding: .4rem .9rem; font-size: .82rem; border-radius: 8px; }

/* ===== TOP BAR ===== */
.top-bar { background: var(--dark); color: #94a3b8; font-size: .82rem; padding: 8px 0; border-bottom: 1px solid #1e293b; }
.top-bar a { color: #94a3b8; }
.top-bar a:hover { color: var(--white); }
.top-bar-inner { display: flex; justify-content: space-between; align-items: center; }
.top-bar-links { display: flex; gap: 1.5rem; }

/* ===== HEADER ===== */
#masthead {
  background: var(--white); box-shadow: 0 1px 3px rgba(0,0,0,.08);
  position: sticky; top: 0; z-index: 1000; transition: var(--transition);
}
#masthead.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,.12); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; height: 70px; }
.site-branding-link { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-icon { width: 42px; height: 42px; background: linear-gradient(135deg,var(--primary),var(--secondary)); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: white; font-size: 1.1rem; flex-shrink: 0; }
.site-title { font-family: var(--font-heading); font-weight: 800; font-size: 1.3rem; color: var(--dark); line-height: 1; }
.site-title span { color: var(--primary); }
.site-tagline { font-size: .7rem; color: var(--gray); font-weight: 500; }

/* ===== NAV ===== */
.nav-menu { list-style: none; display: flex; align-items: center; gap: .25rem; padding: 0; margin: 0; }
.nav-menu > li > a { padding: .5rem .75rem; border-radius: 8px; font-weight: 600; font-size: .88rem; color: var(--dark); display: flex; align-items: center; gap: 6px; }
.nav-menu > li > a:hover { background: var(--gray-light); color: var(--primary); }
.nav-menu > li > a i { font-size: .8rem; }
.menu-item-has-children { position: relative; }
.sub-menu {
  list-style: none; padding: .5rem; margin: 0;
  position: absolute; top: calc(100% + 8px); left: 0;
  background: white; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-xl);
  min-width: 210px; opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: var(--transition); z-index: 200;
}
.menu-item-has-children:hover .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.sub-menu li a { display: flex; align-items: center; gap: 8px; padding: .5rem .75rem; border-radius: 8px; font-size: .88rem; color: var(--dark); font-weight: 500; }
.sub-menu li a:hover { background: var(--gray-light); color: var(--primary); }
.menu-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 5px; }
.menu-toggle span { display: block; width: 23px; height: 2px; background: var(--dark); border-radius: 3px; transition: var(--transition); }

/* ===== HEADER CTA ===== */
.header-cta { display: flex; align-items: center; gap: 1rem; }
.header-search { position: relative; }
.header-search input { padding: .45rem 1rem .45rem 2.25rem; border: 2px solid var(--border); border-radius: 10px; font-size: .85rem; outline: none; transition: var(--transition); width: 180px; }
.header-search input:focus { border-color: var(--primary); width: 220px; }
.search-icon { position: absolute; left: .7rem; top: 50%; transform: translateY(-50%); color: var(--gray); font-size: .8rem; }

/* ===== HERO ===== */
.hero-section {
  background: linear-gradient(135deg, #0f172a 0%, #1a56db 50%, #0ea5e9 100%);
  padding: 90px 0; position: relative; overflow: hidden;
}
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.hero-shape { position: absolute; border-radius: 50%; opacity: .08; background: white; }
.hero-shape:nth-child(1) { width: 500px; height: 500px; top: -200px; right: -100px; }
.hero-shape:nth-child(2) { width: 300px; height: 300px; bottom: -100px; left: -80px; }
.hero-shape:nth-child(3) { width: 200px; height: 200px; top: 40%; left: 25%; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.hero-content { color: white; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.15); backdrop-filter: blur(10px); color: white; padding: .4rem 1rem; border-radius: 50px; font-size: .82rem; font-weight: 600; margin-bottom: 1.5rem; border: 1px solid rgba(255,255,255,.2); }
.hero-badge-dot { width: 8px; height: 8px; background: #4ade80; border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{ opacity:1; transform:scale(1); } 50%{ opacity:.7; transform:scale(1.3); } }
.hero-title { font-size: clamp(2rem, 4.5vw, 3.2rem); color: white; margin-bottom: 1.25rem; line-height: 1.15; }
.hero-title .highlight { color: var(--accent); }
.hero-subtitle { font-size: 1.05rem; color: rgba(255,255,255,.8); margin-bottom: 2rem; max-width: 500px; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.hero-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; background: rgba(255,255,255,.1); backdrop-filter: blur(10px); border-radius: var(--radius); padding: 1.25rem; border: 1px solid rgba(255,255,255,.15); }
.hero-stats > div { text-align: center; }
.hero-stat-num { display: block; font-size: 1.6rem; font-weight: 800; color: white; }
.hero-stat-label { font-size: .75rem; color: rgba(255,255,255,.7); font-weight: 500; }
.hero-tools-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: .75rem; }
.hero-tool-card { background: rgba(255,255,255,.12); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius); padding: 1rem .75rem; text-align: center; transition: var(--transition); cursor: pointer; color: white; text-decoration: none; }
.hero-tool-card:hover { background: rgba(255,255,255,.25); transform: translateY(-3px); color: white; }
.hero-tool-icon { font-size: 1.8rem; margin-bottom: .4rem; }
.hero-tool-name { font-size: .75rem; font-weight: 600; color: rgba(255,255,255,.9); }

/* ===== STATS BAR ===== */
.stats-bar { background: linear-gradient(135deg,var(--dark),var(--dark2)); padding: 1.5rem 0; }
.stats-bar-inner { display: grid; grid-template-columns: repeat(5,1fr); gap: 1rem; }
.stat-item { text-align: center; padding: .5rem; border-right: 1px solid rgba(255,255,255,.08); }
.stat-item:last-child { border-right: none; }
.stat-number { display: block; font-size: 1.5rem; font-weight: 800; color: white; font-family: var(--font-heading); }
.stat-label { font-size: .75rem; color: #94a3b8; }

/* ===== ADSENSE CONTAINER ===== */
.ad-container { padding: 1.5rem 1.5rem; }
.ad-unit { min-height: 90px; background: #f8fafc; border: 1px dashed var(--border); border-radius: var(--radius); }

/* ===== SECTION HEADERS ===== */
.section-header { text-align: center; margin-bottom: 3rem; }
.section-tag { display: inline-flex; align-items: center; gap: 6px; background: var(--primary-light); color: var(--primary); padding: .35rem .9rem; border-radius: 50px; font-size: .8rem; font-weight: 700; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: .05em; }
.section-title { margin-bottom: .75rem; }
.section-subtitle { color: var(--gray); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }

/* ===== TOOLS GRID ===== */
.tools-section { background: white; }
.tools-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(300px,1fr)); gap: 1.5rem; }
.tool-card {
  background: white; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.5rem;
  transition: var(--transition); position: relative; overflow: hidden;
}
.tool-card::before { content:''; position:absolute; inset:0; background: linear-gradient(135deg,var(--primary),var(--secondary)); opacity:0; transition: var(--transition); z-index:0; }
.tool-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); border-color: var(--primary); }
.tool-card > * { position: relative; z-index: 1; }
.tool-card-header { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1rem; }
.tool-icon { width: 52px; height: 52px; border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; flex-shrink: 0; }
.tool-icon.blue { background: #dbeafe; }
.tool-icon.green { background: #d1fae5; }
.tool-icon.orange { background: #ffedd5; }
.tool-icon.purple { background: #ede9fe; }
.tool-icon.red { background: #fee2e2; }
.tool-icon.teal { background: #ccfbf1; }
.tool-icon.pink { background: #fce7f3; }
.tool-icon.indigo { background: #e0e7ff; }
.tool-icon.yellow { background: #fef9c3; }
.tool-icon.cyan { background: #cffafe; }
.tool-badge { display: inline-block; font-size: .7rem; font-weight: 700; padding: .2rem .6rem; border-radius: 50px; margin-bottom: .3rem; }
.tool-badge.popular { background: #fef3c7; color: #92400e; }
.tool-badge.free { background: #d1fae5; color: #065f46; }
.tool-badge.new { background: var(--primary-light); color: var(--primary-dark); }
.tool-title { font-size: 1.1rem; font-weight: 700; margin: 0; line-height: 1.3; }
.tool-desc { font-size: .88rem; color: var(--gray); margin-bottom: 1rem; line-height: 1.6; }
.tool-features { list-style: none; padding: 0; margin-bottom: 1.25rem; }
.tool-features li { font-size: .82rem; color: var(--gray); padding: .2rem 0; display: flex; align-items: center; gap: 6px; margin-bottom: 0; }
.tool-features li::before { content:'✓'; color: var(--success); font-weight: 700; flex-shrink: 0; }
.tool-card-footer { display: flex; align-items: center; justify-content: space-between; }
.tool-rating { display: flex; align-items: center; gap: 4px; font-size: .8rem; color: var(--gray); }
.stars { color: #f59e0b; font-size: .85rem; }

/* ===== FEATURES ===== */
.features-section { background: var(--gray-light); }
.features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.feature-card { background: white; border-radius: var(--radius-lg); padding: 2rem; border: 1px solid var(--border); transition: var(--transition); text-align: center; }
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.feature-icon-wrap { font-size: 2.5rem; margin-bottom: 1rem; }
.feature-card h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.feature-card p { font-size: .88rem; color: var(--gray); margin: 0; }

/* ===== BLOG ===== */
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
.blog-card { background: white; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); transition: var(--transition); }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.blog-card-img { position: relative; height: 200px; overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-card-category { position: absolute; top: 1rem; left: 1rem; padding: .3rem .75rem; border-radius: 50px; font-size: .75rem; font-weight: 700; color: white; }
.blog-card-body { padding: 1.5rem; }
.blog-card-meta { display: flex; gap: 1rem; font-size: .78rem; color: var(--gray); margin-bottom: .75rem; }
.blog-card-meta span { display: flex; align-items: center; gap: 4px; }
.blog-card-title { font-size: 1.05rem; margin-bottom: .75rem; line-height: 1.4; }
.blog-card-title a { color: var(--dark); }
.blog-card-title a:hover { color: var(--primary); }
.blog-card-excerpt { font-size: .85rem; color: var(--gray); margin-bottom: 1.25rem; line-height: 1.6; }
.blog-card-footer { display: flex; align-items: center; justify-content: space-between; }
.blog-card-author { display: flex; align-items: center; gap: .5rem; }
.author-avatar { width: 32px; height: 32px; border-radius: 50%; background: linear-gradient(135deg,var(--primary),var(--secondary)); color: white; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .8rem; flex-shrink: 0; }
.blog-card-author span { font-size: .82rem; font-weight: 600; color: var(--dark); }
.read-more { font-size: .82rem; font-weight: 700; color: var(--primary); display: flex; align-items: center; gap: 4px; }
.read-more:hover { gap: 8px; }

/* ===== TESTIMONIALS ===== */
.testimonial-card { background: var(--gray-light); border-radius: var(--radius-lg); padding: 2rem; border: 1px solid var(--border); }
.stars-row { color: #f59e0b; font-size: 1.1rem; margin-bottom: 1rem; }
.testimonial-card p { font-size: .95rem; font-style: italic; margin-bottom: 1.5rem; color: var(--dark2); }
.testimonial-author { display: flex; align-items: center; gap: .75rem; }
.testimonial-author div strong { display: block; font-size: .95rem; }
.testimonial-author div span { font-size: .8rem; color: var(--gray); }

/* ===== CTA SECTION ===== */
.cta-section { background: linear-gradient(135deg,var(--primary),var(--secondary)); }
.cta-content { text-align: center; color: white; max-width: 600px; margin: 0 auto; }
.cta-content h2 { color: white; margin-bottom: 1rem; }
.cta-content p { color: rgba(255,255,255,.8); margin-bottom: 2rem; }
.newsletter-form { display: flex; gap: .5rem; max-width: 480px; margin: 0 auto; }
.newsletter-form input { flex: 1; padding: .75rem 1rem; border-radius: 10px; border: 2px solid rgba(255,255,255,.3); background: rgba(255,255,255,.15); color: white; font-size: .9rem; outline: none; }
.newsletter-form input::placeholder { color: rgba(255,255,255,.6); }
.newsletter-form input:focus { border-color: white; background: rgba(255,255,255,.25); }
.newsletter-form button { padding: .75rem 1.5rem; background: var(--accent); color: white; border: none; border-radius: 10px; font-weight: 700; cursor: pointer; transition: var(--transition); white-space: nowrap; }
.newsletter-form button:hover { background: var(--accent-dark); }

/* ===== FOOTER ===== */
#colophon { background: var(--dark); color: #94a3b8; }
.footer-top { padding: 60px 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; }
.footer-brand .site-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 1.25rem; }
.footer-brand .brand-name { font-family: var(--font-heading); font-weight: 800; font-size: 1.2rem; color: white; }
.footer-brand .brand-name span { color: var(--primary); }
.footer-brand p { font-size: .88rem; line-height: 1.7; margin-bottom: 1.5rem; }
.social-links { display: flex; gap: .5rem; }
.social-link { width: 36px; height: 36px; background: rgba(255,255,255,.08); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: #94a3b8; font-size: .85rem; transition: var(--transition); }
.social-link:hover { background: var(--primary); color: white; }
.footer-col h4 { color: white; font-size: .95rem; margin-bottom: 1.25rem; padding-bottom: .75rem; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: .6rem; }
.footer-links a { color: #94a3b8; font-size: .88rem; transition: var(--transition); }
.footer-links a:hover { color: white; padding-left: 4px; }
.footer-bottom { background: rgba(0,0,0,.2); padding: 1.25rem 0; border-top: 1px solid rgba(255,255,255,.05); }
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.footer-legal-links { display: flex; gap: 1.5rem; }
.footer-legal-links a { font-size: .8rem; color: #64748b; }
.footer-legal-links a:hover { color: white; }

/* ===== BACK TO TOP ===== */
#back-to-top { position: fixed; bottom: 2rem; right: 2rem; width: 44px; height: 44px; background: var(--primary); color: white; border-radius: 12px; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: var(--transition); box-shadow: var(--shadow-lg); font-size: .9rem; z-index: 500; }
#back-to-top.visible { opacity: 1; visibility: visible; }
#back-to-top:hover { background: var(--primary-dark); transform: translateY(-2px); }

/* ===== COOKIE CONSENT ===== */
.cookie-consent { position: fixed; bottom: 1rem; left: 1rem; right: 1rem; background: var(--dark); color: white; padding: 1rem 1.5rem; border-radius: var(--radius); z-index: 9999; display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; box-shadow: var(--shadow-xl); max-width: 700px; }
.cookie-consent p { margin: 0; font-size: .88rem; color: #94a3b8; }
.cookie-consent a { color: #60a5fa; }

/* ===== ANIMATIONS ===== */
.animate-on-scroll { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.animate-on-scroll.animated { opacity: 1; transform: translateY(0); }
.animate-delay-1 { transition-delay: .1s; }
.animate-delay-2 { transition-delay: .2s; }
.animate-delay-3 { transition-delay: .3s; }

/* ===== TOOL PAGE ===== */
.page-hero { padding: 50px 0; }
.content-sidebar-wrap { display: grid; grid-template-columns: 1fr 320px; gap: 2.5rem; }
.main-content { min-width: 0; }
.sidebar { min-width: 0; }
.tool-page-wrap { background: var(--gray-light); border-radius: var(--radius-lg); padding: 2rem; margin-bottom: 2rem; border: 1px solid var(--border); }
.tool-input-group { margin-bottom: 1.25rem; }
.tool-input-group label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .5rem; color: var(--dark); }
.tool-input-group input, .tool-input-group select, .tool-input-group textarea {
  width: 100%; padding: .75rem 1rem; border: 2px solid var(--border); border-radius: 10px;
  font-family: inherit; font-size: .95rem; transition: var(--transition); background: white;
}
.tool-input-group input:focus, .tool-input-group select:focus, .tool-input-group textarea:focus { outline: none; border-color: var(--primary); }
.tool-result-box { background: linear-gradient(135deg,var(--primary),var(--secondary)); color: white; border-radius: var(--radius-lg); padding: 2rem; text-align: center; }
.result-value { font-size: 2.5rem; font-weight: 800; color: white; margin-bottom: .25rem; }
.result-label { font-size: .85rem; color: rgba(255,255,255,.8); font-weight: 500; }
.hidden { display: none !important; }

/* ===== SIDEBAR WIDGETS ===== */
.widget { background: white; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.5rem; margin-bottom: 1.5rem; }
.widget-title { font-size: 1rem; font-weight: 700; margin-bottom: 1rem; padding-bottom: .75rem; border-bottom: 2px solid var(--primary-light); color: var(--dark); }
.widget-tools-list { list-style: none; padding: 0; margin: 0; }
.widget-tools-list li { display: flex; align-items: center; gap: .75rem; padding: .6rem 0; border-bottom: 1px solid var(--border); }
.widget-tools-list li:last-child { border: none; }
.widget-tool-num { width: 24px; height: 24px; background: var(--primary-light); color: var(--primary); border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: .75rem; font-weight: 700; flex-shrink: 0; }
.widget-tools-list a { font-size: .88rem; font-weight: 600; color: var(--dark); }
.widget-tools-list a:hover { color: var(--primary); }

/* ===== TABLES ===== */
.comparison-table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; border-radius: var(--radius); overflow: hidden; }
.comparison-table th { background: var(--dark); color: white; padding: .75rem 1rem; text-align: left; font-size: .85rem; }
.comparison-table td { padding: .75rem 1rem; border-bottom: 1px solid var(--border); font-size: .88rem; }
.comparison-table tr:nth-child(even) { background: var(--gray-light); }
.comparison-table tr:hover { background: var(--primary-light); }

/* ===== FAQ ===== */
.faq-list { margin: 1.5rem 0; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: .75rem; overflow: hidden; }
.faq-question { padding: 1.1rem 1.25rem; cursor: pointer; font-weight: 600; font-size: .95rem; display: flex; justify-content: space-between; align-items: center; background: white; transition: var(--transition); }
.faq-question:hover { background: var(--gray-light); }
.faq-item.active .faq-question { background: var(--primary); color: white; }
.faq-icon { transition: var(--transition); }
.faq-item.active .faq-icon { transform: rotate(180deg); }
.faq-answer { display: none; padding: 1.25rem; background: var(--gray-light); }
.faq-item.active .faq-answer { display: block; }
.faq-answer p { margin: 0; font-size: .88rem; color: var(--dark2); line-height: 1.7; }

/* ===== HIGHLIGHT BOX ===== */
.highlight-box { background: #eff6ff; border-left: 4px solid var(--primary); border-radius: var(--radius); padding: 1rem 1.25rem; margin: 1.25rem 0; font-size: .9rem; }
.info-box { background: #f0fdf4; border-left: 4px solid var(--success); border-radius: var(--radius); padding: 1rem 1.25rem; margin: 1.25rem 0; font-size: .9rem; }

/* ===== BLOG PAGE ===== */
.blog-post { max-width: 780px; }
.blog-post h2 { font-size: 1.6rem; margin-top: 2.5rem; margin-bottom: 1rem; }
.blog-post h3 { font-size: 1.3rem; margin-top: 2rem; margin-bottom: .75rem; }
.blog-post p { line-height: 1.8; margin-bottom: 1.25rem; }
.blog-post ul, .blog-post ol { margin-bottom: 1.25rem; }
.blog-post li { line-height: 1.7; margin-bottom: .4rem; }
.lead-paragraph { font-size: 1.1rem; border-left: 4px solid var(--primary); padding-left: 1rem; margin-bottom: 2rem; color: var(--dark2); }

/* ===== BREADCRUMBS ===== */
.breadcrumbs { font-size: .82rem; margin-bottom: .75rem; color: rgba(255,255,255,.6); }
.breadcrumbs a { color: rgba(255,255,255,.8); }
.breadcrumbs a:hover { color: white; }
.breadcrumbs span { margin: 0 .35rem; }

/* ===== READING PROGRESS ===== */
#reading-progress { position: fixed; top: 0; left: 0; height: 3px; background: linear-gradient(90deg,var(--primary),var(--accent)); width: 0%; z-index: 9999; transition: width .1s linear; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
  .hero-tools-grid { grid-template-columns: repeat(4,1fr); }
  .content-sidebar-wrap { grid-template-columns: 1fr; }
  .sidebar { display: none; }
}
@media (max-width: 768px) {
  .stats-bar-inner { grid-template-columns: repeat(3,1fr); }
  .blog-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .header-cta { display: none; }
  .menu-toggle { display: flex; }
  .nav-menu { display: none; flex-direction: column; position: absolute; top: 70px; left: 0; right: 0; background: white; padding: 1rem; box-shadow: var(--shadow-xl); border-top: 1px solid var(--border); gap: 0; }
  .nav-menu.open { display: flex; }
  .nav-menu > li > a { padding: .75rem 1rem; border-radius: 8px; }
  .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; background: var(--gray-light); margin-top: .25rem; display: none; }
  .menu-item-has-children.open .sub-menu { display: block; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  #masthead { position: sticky; }
  .hero-tools-grid { grid-template-columns: repeat(3,1fr); }
  .newsletter-form { flex-direction: column; }
  .top-bar-links { display: none; }
}
@media (max-width: 480px) {
  .stats-bar-inner { grid-template-columns: repeat(2,1fr); }
  .hero-tools-grid { grid-template-columns: repeat(2,1fr); }
  .hero-stats { grid-template-columns: 1fr; }
  .tools-grid { grid-template-columns: 1fr; }
}

/* ===== PRINT ===== */
@media print {
  .top-bar, #masthead, #colophon, #back-to-top, .ad-container, .cookie-consent, .sidebar { display: none !important; }
}

/* ABOUT SECTION */

.about-section{
background:linear-gradient(135deg,#f1f5ff,#ffffff);
padding:80px 0;
}

.about-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:30px;
margin-top:40px;
}

.about-card{
background:white;
padding:30px;
border-radius:14px;
box-shadow:0 10px 25px rgba(0,0,0,0.08);
transition:all .3s ease;
}

.about-card:hover{
transform:translateY(-8px);
box-shadow:0 15px 35px rgba(0,0,0,0.12);
}

.about-icon{
font-size:32px;
color:#2563eb;
margin-bottom:15px;
}

.about-card h3{
margin-bottom:10px;
font-size:20px;
color:#111827;
}

.about-card p{
color:#4b5563;
line-height:1.6;
}

.about-benefits{
padding-left:0;
list-style:none;
margin:15px 0;
}

.about-benefits li{
margin-bottom:8px;
font-size:15px;
color:#374151;
}

/* FAQ SECTION */

.faq-section{
background:#f8fafc;
padding:80px 0;
}

.faq-container{
max-width:800px;
margin:auto;
}

.faq-item{
background:white;
border-radius:10px;
margin-bottom:15px;
box-shadow:0 6px 18px rgba(0,0,0,0.08);
overflow:hidden;
}

.faq-question{
width:100%;
text-align:left;
padding:18px 20px;
font-size:16px;
font-weight:600;
background:white;
border:none;
cursor:pointer;
display:flex;
justify-content:space-between;
align-items:center;
}

.faq-answer{
display:none;
padding:0 20px 20px 20px;
color:#4b5563;
line-height:1.6;
}

.faq-icon{
font-size:22px;
color:#2563eb;
}