/*
 * ALL AI Tool Hub — Main Stylesheet
 * File: css/main.css
 */

/* ─── VARIABLES ─── */
:root {
  --bg: #080a0e;
  --bg2: #0d1017;
  --bg3: #111620;
  --bg4: #161c2a;
  --border: rgba(255,255,255,0.07);
  --border2: rgba(255,255,255,0.12);
  --text: #e8ecf4;
  --text2: #7a8499;
  --text3: #4a5368;
  --accent: #4cf7c0;
  --accent2: #3de0ab;
  --gold: #f0c060;
  --blue: #5b8fff;
  --red: #ff6b6b;
  --purple: #a78bfa;
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-ui: 'Syne', sans-serif;
  --font-mono: 'DM Mono', monospace;
  --shadow-card: 0 24px 64px rgba(0,0,0,0.5);
  --radius-card: 20px;
  --radius-lg: 24px;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  min-height: 100vh;
  overflow-x: hidden;
  cursor: none;
  line-height: 1.5;
}

/* ─── NOISE TEXTURE ─── */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 0; opacity: 0.6;
}

/* ─── CURSOR ─── */
.cursor {
  width: 8px; height: 8px; background: var(--accent);
  border-radius: 50%; position: fixed; pointer-events: none;
  z-index: 9999; transition: transform 0.15s ease;
  transform: translate(-50%, -50%);
}
.cursor-ring {
  width: 32px; height: 32px;
  border: 1px solid rgba(76,247,192,0.4); border-radius: 50%;
  position: fixed; pointer-events: none; z-index: 9998;
  transition: all 0.1s ease; transform: translate(-50%, -50%);
}
.cursor.hover  { transform: translate(-50%,-50%) scale(2.5); }
.cursor-ring.hover { border-color: rgba(76,247,192,0.7); }

/* ─── NAV ─── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px; height: 64px;
  background: rgba(8,10,14,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: 'Syne', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  font-weight: 800; font-size: 17px;
  letter-spacing: -0.5px; color: #e8ecf4;
  display: flex; align-items: center; gap: 4px;
  text-decoration: none; white-space: nowrap;
}
.nav-logo span { color: #4cf7c0; }
.nav-links {
  display: flex; align-items: center; gap: 2px; height: 100%;
}
.nav-links a {
  font-size: 12px; font-weight: 500; color: var(--text2);
  text-decoration: none; letter-spacing: 0.3px;
  transition: color 0.2s;
  display: flex; align-items: center; height: 100%; padding: 0 10px;
  white-space: nowrap;
}
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.nav-cta {
  background: #4cf7c0; color: #080a0e;
  font-family: 'Syne', -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  font-weight: 700; font-size: 12px;
  padding: 8px 20px; border-radius: 100px; border: none;
  cursor: pointer; letter-spacing: 0.5px; text-decoration: none;
  display: inline-flex; align-items: center;
  transition: transform 0.2s, box-shadow 0.2s; white-space: nowrap;
}
.nav-cta:hover { transform: scale(1.04); box-shadow: 0 0 24px rgba(76,247,192,0.4); }

/* ─── PAGE WRAPPER ─── */
.page-wrapper { padding-top: 64px; min-height: 100vh; }

/* ─── HERO ─── */
.hero {
  position: relative; min-height: calc(100vh - 64px);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 80px 48px 60px; overflow: hidden;
}
.hero-glow {
  position: absolute; width: 800px; height: 500px;
  background: radial-gradient(ellipse, rgba(76,247,192,0.08) 0%, transparent 70%);
  top: 50%; left: 50%; transform: translate(-50%, -60%); pointer-events: none;
}
.hero-grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 20%, transparent 80%);
  pointer-events: none;
}
.hero-badge {
  font-size: 11px; font-weight: 600; letter-spacing: 2px;
  color: var(--accent); text-transform: uppercase;
  border: 1px solid rgba(76,247,192,0.3);
  padding: 6px 16px; border-radius: 100px; margin-bottom: 32px;
  animation: fadeUp 0.8s ease both; position: relative; z-index: 1;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(52px, 8vw, 100px);
  line-height: 0.95; text-align: center;
  letter-spacing: -2px; color: var(--text); margin-bottom: 24px;
  animation: fadeUp 0.8s 0.1s ease both; position: relative; z-index: 1;
}
.hero h1 em { font-style: italic; color: var(--accent); }
.hero-sub {
  font-size: 17px; color: var(--text2); text-align: center;
  max-width: 480px; line-height: 1.6; margin-bottom: 48px;
  animation: fadeUp 0.8s 0.2s ease both; position: relative; z-index: 1;
}
.hero-stats {
  display: flex; align-items: center; gap: 48px; margin-top: 60px;
  animation: fadeUp 0.8s 0.4s ease both; position: relative; z-index: 1;
}
.stat-item { text-align: center; }
.stat-num { font-family: var(--font-display); font-size: 42px; color: var(--text); line-height: 1; }
.stat-num span { color: var(--accent); }
.stat-label { font-size: 12px; color: var(--text3); margin-top: 4px; letter-spacing: 0.5px; }
.stat-divider { width: 1px; height: 48px; background: var(--border); }

/* ─── SEARCH ─── */
.hero-search {
  width: 100%; max-width: 600px; position: relative;
  animation: fadeUp 0.8s 0.3s ease both; z-index: 10;
}
.hero-search input {
  width: 100%; padding: 18px 24px 18px 52px;
  background: var(--bg3); border: 1px solid var(--border2);
  border-radius: 16px; font-family: var(--font-ui); font-size: 15px;
  color: var(--text); outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.hero-search input::placeholder { color: var(--text3); }
.hero-search input:focus {
  border-color: rgba(76,247,192,0.5);
  box-shadow: 0 0 0 4px rgba(76,247,192,0.08);
}
.search-icon { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); color: var(--text3); font-size: 18px; }
.search-results {
  position: absolute; top: calc(100% + 8px); left: 0; right: 0;
  background: var(--bg3); border: 1px solid var(--border2);
  border-radius: 12px; overflow: hidden; display: none; z-index: 50;
  box-shadow: 0 24px 64px rgba(0,0,0,0.6);
}
.search-results.open { display: block; }
.sr-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; cursor: pointer; transition: background 0.15s;
  border-bottom: 1px solid var(--border);
}
.sr-item:last-child { border-bottom: none; }
.sr-item:hover { background: rgba(76,247,192,0.05); }
.sr-emoji { font-size: 20px; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; background: var(--bg4); border-radius: 8px; border: 1px solid var(--border); }
.sr-name { font-size: 14px; font-weight: 600; color: var(--text); }
.sr-cat { font-size: 11px; color: var(--text3); font-family: var(--font-mono); }

/* ─── TICKER ─── */
.ticker-wrap {
  overflow: hidden; width: 100%;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: var(--bg2); padding: 12px 0;
}
.ticker-track { display: flex; animation: ticker 40s linear infinite; white-space: nowrap; }
.ticker-item { display: inline-flex; align-items: center; gap: 8px; padding: 0 32px; font-size: 12px; font-weight: 500; color: var(--text3); letter-spacing: 0.5px; }
.ticker-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--accent); }

/* ─── SECTION ─── */
.section-wrap { width: 100%; max-width: 1280px; margin: 0 auto; padding: 80px 48px; }
.section-label { font-size: 11px; font-weight: 600; letter-spacing: 2.5px; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
.section-title { font-family: var(--font-display); font-size: clamp(36px, 5vw, 58px); line-height: 1.05; letter-spacing: -1px; color: var(--text); margin-bottom: 16px; }
.section-sub { font-size: 16px; color: var(--text2); line-height: 1.6; max-width: 520px; }

/* ─── CATEGORIES ─── */
.cats-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-top: 40px;
}
.cat-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 16px; padding: 24px 20px; cursor: pointer;
  transition: all 0.25s ease; position: relative; overflow: hidden;
  text-decoration: none; display: block;
}
.cat-card::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, var(--accent) 0%, transparent 60%); opacity: 0; transition: opacity 0.25s; }
.cat-card:hover { border-color: rgba(76,247,192,0.3); transform: translateY(-3px); box-shadow: 0 16px 48px rgba(0,0,0,0.4); }
.cat-card:hover::before { opacity: 0.05; }
.cat-card.active { border-color: var(--accent); background: rgba(76,247,192,0.06); }
.cat-card.active::before { opacity: 0.08; }
.cat-icon { font-size: 28px; margin-bottom: 12px; display: block; position: relative; z-index: 1; }
.cat-name { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 4px; position: relative; z-index: 1; }
.cat-count { font-size: 11px; color: var(--text3); font-family: var(--font-mono); position: relative; z-index: 1; }
.cat-card.active .cat-name { color: var(--accent); }

/* ─── TOOL CARDS ─── */
.tools-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.tool-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius-card); padding: 24px; cursor: pointer;
  transition: all 0.25s ease; position: relative; overflow: hidden;
  display: flex; flex-direction: column; text-decoration: none;
}
.tool-card:hover {
  border-color: rgba(76,247,192,0.25); transform: translateY(-4px);
  box-shadow: var(--shadow-card); background: var(--bg4);
}
.tc-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 16px; }
.tc-logo { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 24px; border: 1px solid var(--border); background: var(--bg4); flex-shrink: 0; }
.tc-badge { font-size: 10px; font-weight: 700; padding: 4px 10px; border-radius: 100px; letter-spacing: 0.5px; text-transform: uppercase; }
.badge-free    { background: rgba(76,247,192,0.15); color: var(--accent); border: 1px solid rgba(76,247,192,0.3); }
.badge-paid    { background: rgba(240,192,96,0.15); color: var(--gold); border: 1px solid rgba(240,192,96,0.3); }
.badge-new     { background: rgba(91,143,255,0.15); color: var(--blue); border: 1px solid rgba(91,143,255,0.3); }
.badge-freemium{ background: rgba(167,139,250,0.15); color: var(--purple); border: 1px solid rgba(167,139,250,0.3); }
.tc-name { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.tc-cat  { font-size: 11px; color: var(--text3); margin-bottom: 10px; font-family: var(--font-mono); }
.tc-desc { font-size: 13px; color: var(--text2); line-height: 1.55; flex: 1; margin-bottom: 16px; }
.tc-footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; }
.tc-stars { font-size: 12px; color: var(--gold); letter-spacing: -1px; }
.tc-meta  { font-size: 11px; color: var(--text3); font-family: var(--font-mono); }
.tc-cta {
  font-size: 11px; font-weight: 700; color: var(--accent);
  padding: 6px 14px; border: 1px solid rgba(76,247,192,0.3);
  border-radius: 100px; transition: all 0.2s; cursor: pointer;
  letter-spacing: 0.3px; text-decoration: none; background: none;
  display: inline-block;
}
.tc-cta:hover { background: var(--accent); color: var(--bg); }
.tool-card.featured { grid-column: span 2; }
.sponsored-ring { position: absolute; top: 16px; left: 50%; transform: translateX(-50%); font-size: 9px; font-weight: 700; letter-spacing: 1.5px; color: var(--gold); text-transform: uppercase; background: rgba(240,192,96,0.1); border: 1px solid rgba(240,192,96,0.25); padding: 3px 10px; border-radius: 100px; }

/* ─── FILTER TABS ─── */
.filter-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.ftab {
  font-size: 12px; font-weight: 600; padding: 8px 16px;
  border-radius: 100px; border: 1px solid var(--border);
  background: transparent; color: var(--text2); cursor: pointer;
  transition: all 0.2s; letter-spacing: 0.3px;
}
.ftab:hover { border-color: var(--border2); color: var(--text); }
.ftab.active { background: var(--accent); color: var(--bg); border-color: var(--accent); }
.tools-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 40px; flex-wrap: wrap; gap: 16px; }

/* ─── PAGE HERO ─── */
.page-hero { padding: 60px 48px 40px; max-width: 1280px; margin: 0 auto; position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 300px; background: radial-gradient(ellipse 60% 100% at 50% 0%, rgba(76,247,192,0.06) 0%, transparent 70%); pointer-events: none; }
.page-hero-label { font-size: 11px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; position: relative; z-index: 1; }
.page-hero-title { font-family: var(--font-display); font-size: clamp(40px, 6vw, 72px); line-height: 1; letter-spacing: -2px; margin-bottom: 16px; position: relative; z-index: 1; }
.page-hero-sub { font-size: 16px; color: var(--text2); line-height: 1.6; max-width: 520px; margin-bottom: 32px; position: relative; z-index: 1; }
.page-hero-stats { display: flex; gap: 16px; flex-wrap: wrap; position: relative; z-index: 1; }
.phs { background: var(--bg3); border: 1px solid var(--border); border-radius: 12px; padding: 16px 24px; text-align: center; }
.phs-num { font-family: var(--font-display); font-size: 28px; color: var(--accent); }
.phs-label { font-size: 11px; color: var(--text3); margin-top: 2px; }

/* ─── BLOG ─── */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card { background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius-card); overflow: hidden; cursor: pointer; transition: all 0.25s ease; text-decoration: none; display: block; }
.blog-card:hover { border-color: rgba(76,247,192,0.25); transform: translateY(-4px); box-shadow: var(--shadow-card); }
.blog-thumb { height: 200px; background: linear-gradient(135deg, var(--bg4) 0%, var(--bg3) 100%); display: flex; align-items: center; justify-content: center; font-size: 64px; border-bottom: 1px solid var(--border); position: relative; overflow: hidden; }
.blog-thumb::after { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 50%, rgba(76,247,192,0.05) 0%, transparent 70%); }
.blog-content { padding: 24px; }
.blog-tag { font-size: 10px; font-weight: 700; letter-spacing: 1.5px; color: var(--accent); text-transform: uppercase; margin-bottom: 10px; }
.blog-title { font-family: var(--font-display); font-size: 20px; line-height: 1.2; margin-bottom: 10px; letter-spacing: -0.5px; color: var(--text); }
.blog-excerpt { font-size: 13px; color: var(--text2); line-height: 1.6; margin-bottom: 16px; }
.blog-meta { display: flex; align-items: center; justify-content: space-between; font-size: 11px; color: var(--text3); font-family: var(--font-mono); }
.blog-featured { grid-column: span 3; display: grid; grid-template-columns: 1fr 1fr; }
.blog-featured .blog-thumb { height: 100%; min-height: 280px; font-size: 80px; }
.blog-featured .blog-title { font-size: 30px; }

/* ─── BLOG POST ─── */
.blog-post-wrap { max-width: 780px; margin: 0 auto; padding: 40px 48px 80px; }
.back-btn { background: var(--bg3); border: 1px solid var(--border); border-radius: 100px; padding: 8px 20px; color: var(--text2); font-family: var(--font-ui); font-size: 13px; cursor: pointer; margin-bottom: 32px; display: inline-flex; align-items: center; gap: 6px; text-decoration: none; transition: all 0.2s; }
.back-btn:hover { border-color: var(--accent); color: var(--accent); }
.blog-post-header { margin-bottom: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--border); }
.blog-post-tag { font-size: 11px; font-weight: 700; letter-spacing: 2px; color: var(--accent); text-transform: uppercase; margin-bottom: 16px; }
.blog-post-title { font-family: var(--font-display); font-size: clamp(32px, 5vw, 56px); line-height: 1.05; letter-spacing: -1.5px; margin-bottom: 16px; }
.blog-post-meta { color: var(--text3); font-size: 13px; font-family: var(--font-mono); }
.blog-post-body { font-size: 16px; line-height: 1.8; color: var(--text2); }
.blog-post-body h2 { font-family: var(--font-display); font-size: 28px; color: var(--text); margin: 40px 0 16px; letter-spacing: -0.5px; }
.blog-post-body h3 { font-size: 18px; font-weight: 700; color: var(--text); margin: 28px 0 12px; }
.blog-post-body p { margin-bottom: 20px; }
.blog-post-body ul, .blog-post-body ol { padding-left: 24px; margin-bottom: 20px; }
.blog-post-body li { margin-bottom: 8px; }
.blog-post-body blockquote { border-left: 3px solid var(--accent); padding-left: 24px; color: var(--text); font-style: italic; margin: 32px 0; font-family: var(--font-display); font-size: 20px; }
.blog-post-body a { color: var(--accent); text-decoration: none; }
.blog-post-body a:hover { text-decoration: underline; }

/* ─── COMPARE ─── */
.compare-wrap { max-width: 1200px; margin: 0 auto; padding: 0 48px 80px; }
.compare-selectors { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; margin-bottom: 32px; }
.compare-select-label { font-size: 12px; font-weight: 600; color: var(--text2); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; }
.compare-btn { background: var(--accent); color: var(--bg); font-family: var(--font-ui); font-weight: 700; font-size: 14px; padding: 14px 32px; border-radius: 100px; border: none; cursor: pointer; transition: all 0.2s; display: block; width: fit-content; margin: 0 auto 40px; }
.compare-btn:hover { transform: scale(1.04); box-shadow: 0 0 40px rgba(76,247,192,0.4); }
.compare-table { background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.compare-row { display: grid; background: var(--border); gap: 1px; }
.compare-cell { background: var(--bg3); padding: 18px 24px; font-size: 14px; display: flex; align-items: center; justify-content: center; text-align: center; }
.compare-cell.feature-label { justify-content: flex-start; font-weight: 600; color: var(--text2); font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; background: var(--bg4); }
.compare-cell.highlight { background: rgba(76,247,192,0.04); }
.compare-header-cell { background: var(--bg3); padding: 28px 24px; text-align: center; }
.compare-header-cell.highlight { background: rgba(76,247,192,0.04); }
.cth-emoji { font-size: 40px; margin-bottom: 8px; }
.cth-name { font-size: 20px; font-weight: 700; font-family: var(--font-display); }
.best-badge { display: inline-block; background: rgba(240,192,96,0.15); color: var(--gold); border: 1px solid rgba(240,192,96,0.3); border-radius: 100px; font-size: 10px; font-weight: 700; padding: 3px 10px; margin-top: 6px; }
.pricing-pill { padding: 4px 12px; border-radius: 100px; font-size: 11px; font-weight: 700; }
.pill-free { background: rgba(76,247,192,0.15); color: var(--accent); }
.pill-paid { background: rgba(240,192,96,0.15); color: var(--gold); }
.pill-freemium { background: rgba(167,139,250,0.15); color: var(--purple); }
.pill-new { background: rgba(91,143,255,0.15); color: var(--blue); }

/* ─── SUBMIT FORM ─── */
.submit-form-wrap { max-width: 800px; margin: 0 auto; padding: 0 48px 80px; }
.form-card { background: var(--bg3); border: 1px solid var(--border2); border-radius: var(--radius-lg); padding: 48px; }
.form-card-title { font-family: var(--font-display); font-size: 36px; margin-bottom: 8px; }
.form-card-subtitle { color: var(--text2); margin-bottom: 40px; font-size: 15px; line-height: 1.6; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-label { font-size: 12px; font-weight: 600; color: var(--text2); letter-spacing: 0.5px; text-transform: uppercase; }
.form-input, .form-select, .form-textarea {
  background: var(--bg4); border: 1px solid var(--border);
  border-radius: 12px; padding: 14px 16px;
  font-family: var(--font-ui); font-size: 14px; color: var(--text);
  outline: none; transition: border-color 0.2s, box-shadow 0.2s; width: 100%;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: rgba(76,247,192,0.5);
  box-shadow: 0 0 0 3px rgba(76,247,192,0.08);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text3); }
.form-textarea { resize: vertical; min-height: 120px; line-height: 1.6; }
.form-select option { background: var(--bg3); }
.form-submit {
  background: var(--accent); color: var(--bg);
  font-family: var(--font-ui); font-weight: 700; font-size: 15px;
  padding: 16px 40px; border-radius: 100px; border: none;
  cursor: pointer; transition: transform 0.2s, box-shadow 0.2s;
  width: 100%; letter-spacing: 0.3px;
}
.form-submit:hover { transform: scale(1.02); box-shadow: 0 0 40px rgba(76,247,192,0.35); }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.field-error { font-size: 11px; color: var(--red); margin-top: 4px; }
.success-msg { background: rgba(76,247,192,0.1); border: 1px solid rgba(76,247,192,0.3); border-radius: 12px; padding: 16px; color: var(--accent); font-size: 14px; text-align: center; margin-top: 16px; }
.error-msg { background: rgba(255,107,107,0.1); border: 1px solid rgba(255,107,107,0.3); border-radius: 12px; padding: 16px; color: var(--red); font-size: 14px; text-align: center; margin-top: 16px; }

/* ─── SUBMIT BANNER ─── */
.submit-banner-wrap { max-width: 1280px; margin: 0 auto; padding: 0 48px 80px; }
.submit-banner { background: linear-gradient(135deg, var(--bg3) 0%, var(--bg4) 100%); border: 1px solid var(--border2); border-radius: 32px; padding: 80px; text-align: center; position: relative; overflow: hidden; }
.submit-banner::before { content: ''; position: absolute; top: -120px; left: 50%; transform: translateX(-50%); width: 600px; height: 400px; background: radial-gradient(ellipse, rgba(76,247,192,0.12) 0%, transparent 70%); pointer-events: none; }
.submit-banner h2 { font-family: var(--font-display); font-size: 52px; line-height: 1.05; color: var(--text); margin-bottom: 16px; position: relative; z-index: 1; }
.submit-banner h2 em { color: var(--accent); font-style: italic; }
.submit-banner p { font-size: 16px; color: var(--text2); line-height: 1.6; max-width: 480px; margin: 0 auto 40px; position: relative; z-index: 1; }
.submit-actions { display: flex; gap: 16px; justify-content: center; position: relative; z-index: 1; flex-wrap: wrap; }
.btn-primary { background: var(--accent); color: var(--bg); font-family: var(--font-ui); font-weight: 700; font-size: 14px; padding: 16px 32px; border-radius: 100px; border: none; cursor: pointer; letter-spacing: 0.3px; transition: transform 0.2s, box-shadow 0.2s; text-decoration: none; display: inline-block; }
.btn-primary:hover { transform: scale(1.04); box-shadow: 0 0 40px rgba(76,247,192,0.4); }
.btn-secondary { background: transparent; color: var(--text); font-family: var(--font-ui); font-weight: 600; font-size: 14px; padding: 16px 32px; border-radius: 100px; border: 1px solid var(--border2); cursor: pointer; letter-spacing: 0.3px; transition: all 0.2s; text-decoration: none; display: inline-block; }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

/* ─── ADSENSE ─── */
.ad-unit { background: var(--bg2); border: 1px dashed var(--border2); border-radius: 12px; padding: 8px; text-align: center; margin: 40px auto; overflow: hidden; }
.ad-unit-top { max-width: 728px; }
.ad-unit-inline { max-width: 468px; margin: 32px auto; }

/* ─── TOOL DETAIL ─── */
.tool-detail-wrap { max-width: 1280px; margin: 0 auto; padding: 0 48px 80px; }
.tool-detail-grid { display: grid; grid-template-columns: 1fr 320px; gap: 40px; }
.tool-detail-sidebar { position: sticky; top: 80px; align-self: flex-start; }
.tool-sidebar-card { background: var(--bg3); border: 1px solid var(--border); border-radius: 16px; padding: 28px; }
.tool-sidebar-row { display: flex; justify-content: space-between; align-items: center; font-size: 13px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.tool-sidebar-row:last-child { border-bottom: none; }
.tool-sidebar-label { color: var(--text3); }

/* ─── ALTERNATIVES ─── */
.alt-tool-header { display: flex; align-items: center; gap: 20px; background: var(--bg3); border: 1px solid var(--border); border-radius: 20px; padding: 28px; margin-bottom: 32px; }
.alt-tool-logo { width: 64px; height: 64px; border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 32px; background: var(--bg4); border: 1px solid var(--border); flex-shrink: 0; }

/* ─── FOOTER ─── */
footer { border-top: 1px solid var(--border); padding: 48px; }
.footer-inner { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 32px; }
.footer-logo { font-family: var(--font-ui); font-weight: 800; font-size: 16px; color: var(--text); text-decoration: none; }
.footer-logo span { color: var(--accent); }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; justify-content: center; }
.footer-links a { font-size: 13px; color: var(--text3); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--accent); }
.footer-copy { font-size: 12px; color: var(--text3); font-family: var(--font-mono); text-align: right; }
.footer-bottom { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--border); text-align: center; font-size: 11px; color: var(--text3); font-family: var(--font-mono); max-width: 1280px; margin-left: auto; margin-right: auto; }

/* ─── EMPTY STATE ─── */
.empty-state { text-align: center; padding: 80px 40px; }
.empty-state-icon { font-size: 48px; margin-bottom: 16px; }
.empty-state-text { font-size: 15px; color: var(--text2); margin-bottom: 8px; }
.empty-state-sub { font-size: 13px; color: var(--text3); }

/* ─── LOADING ─── */
.loading-spinner { display: inline-block; width: 20px; height: 20px; border: 2px solid rgba(76,247,192,0.3); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.6s linear infinite; }
.loading-overlay { display: flex; align-items: center; justify-content: center; padding: 60px; }

/* ─── TOAST ─── */
.toast { position: fixed; bottom: 32px; right: 32px; background: var(--bg3); border: 1px solid var(--border2); border-radius: 12px; padding: 16px 24px; font-size: 14px; color: var(--text); z-index: 9999; transform: translateY(100px); opacity: 0; transition: all 0.3s ease; box-shadow: 0 16px 48px rgba(0,0,0,0.5); display: flex; align-items: center; gap: 10px; max-width: 360px; }
.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { border-color: rgba(76,247,192,0.4); }
.toast.error { border-color: rgba(255,107,107,0.4); }

/* ─── ANIMATIONS ─── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes ticker  { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes spin    { to { transform: rotate(360deg); } }
@keyframes fadeIn  { from { opacity: 0; } to { opacity: 1; } }

.reveal { opacity: 0; transform: translateY(24px); transition: all 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ─── RESPONSIVE ─── */
@media (max-width: 1100px) {
  .tools-grid { grid-template-columns: repeat(3, 1fr); }
  .cats-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 900px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  .hero { padding: 60px 20px 40px; }
  .hero-stats { gap: 24px; }
  .cats-grid { grid-template-columns: repeat(3, 1fr); }
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
  .tool-card.featured { grid-column: span 2; }
  .submit-banner { padding: 48px 24px; }
  .submit-banner h2 { font-size: 32px; }
  .compare-selectors { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-featured { grid-column: span 1; grid-template-columns: 1fr; }
  .tool-detail-grid { grid-template-columns: 1fr; }
  .tool-detail-sidebar { position: static; }
  .section-wrap, .page-hero, .compare-wrap, .submit-form-wrap, .blog-post-wrap, .tool-detail-wrap { padding-left: 20px; padding-right: 20px; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-copy { text-align: center; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .tools-grid { grid-template-columns: 1fr; }
  .tool-card.featured { grid-column: span 1; }
  .cats-grid { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 48px; }
  .hero-stats { flex-wrap: wrap; justify-content: center; gap: 20px; }
  .stat-divider { display: none; }
}