/* ════════════════════════════════════════════════════════
   HACKY CTF — style.css
   Theme: Cyberpunk Dark · Neon Green · Matrix Rain
   Production-grade stylesheet
════════════════════════════════════════════════════════ */

/* ── CSS VARIABLES ─────────────────────────────────────── */
:root {
  --grn:       #00ff88;
  --grn-d:     #00cc6a;
  --grn-dim:   rgba(0,255,136,0.12);
  --grn-border:rgba(0,255,136,0.25);
  --cyan:      #00cfff;
  --cyan-dim:  rgba(0,207,255,0.12);
  --red:       #ff2d55;
  --red-dim:   rgba(255,45,85,0.12);
  --orange:    #ff6b35;
  --purple:    #9b59b6;
  --gold:      #f39c12;

  --bg:        #050a05;
  --bg2:       #0d1117;
  --bg3:       #161b22;
  --bg4:       #1c2128;
  --bg5:       #21262d;

  --border:    rgba(255,255,255,0.06);
  --border-g:  rgba(0,255,136,0.2);
  --border-c:  rgba(0,207,255,0.2);

  --txt:       #e6edf3;
  --txt2:      #8d96a0;
  --txt3:      #484f58;
  --txt-head:  #cdd9e5;

  --font:      'Share Tech Mono', 'Courier New', monospace;
  --font-body: 'Rajdhani', 'Segoe UI', sans-serif;

  --r:         6px;
  --r2:        10px;
  --sh:        0 4px 24px rgba(0,0,0,0.4);
  --sh-grn:    0 0 20px rgba(0,255,136,0.15);
  --sh-cyan:   0 0 20px rgba(0,207,255,0.15);
  --transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
}

/* ── RESET & BASE ──────────────────────────────────────── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; overflow-x:hidden; font-size:16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--txt);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--grn); border-radius: 4px; }
::selection { background: var(--grn-dim); color: var(--grn); }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: var(--font); border: none; outline: none; }
input, textarea, select { font-family: var(--font); }

/* ── GOOGLE FONTS IMPORT ───────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Rajdhani:wght@300;400;500;600;700&family=Orbitron:wght@400;700;900&display=swap');

/* ── LOADING SCREEN ────────────────────────────────────── */
#loading-screen {
  position: fixed; inset: 0; z-index: 99999;
  background: var(--bg);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 1.5rem;
}
.loading-logo { font-family: 'Orbitron', monospace; font-size: 1.5rem; color: var(--grn); letter-spacing: .2em; }
.loading-bar-wrap { width: 200px; height: 2px; background: var(--bg3); border-radius: 2px; overflow: hidden; }
.loading-bar { height: 100%; background: var(--grn); border-radius: 2px; animation: loadBar 0.8s ease forwards; }
@keyframes loadBar { from{width:0} to{width:100%} }
.loading-text { font-size: .72rem; color: var(--txt3); letter-spacing: .15em; }

/* ── READING PROGRESS ──────────────────────────────────── */
#reading-progress {
  position: fixed; top: 0; left: 0; height: 2px;
  background: linear-gradient(90deg, var(--grn), var(--cyan));
  z-index: 9998; width: 0; transition: width .1s;
}

/* ── NAVBAR ────────────────────────────────────────────── */
#main-nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000; height: 65px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 3rem;
  background: rgba(5,10,5,0.85);
  backdrop-filter: blur(20px) saturate(1.5);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
#main-nav.nav-scrolled {
  background: rgba(5,10,5,0.97);
  border-bottom-color: var(--border-g);
  box-shadow: 0 2px 20px rgba(0,255,136,0.05);
}
#main-nav.nav-hidden { transform: translateY(-100%); }
.nav-logo {
  font-family: 'Orbitron', monospace; font-size: 1.1rem; font-weight: 700;
  color: var(--grn); letter-spacing: .1em;
  display: flex; align-items: center; gap: .5rem;
}
.nav-logo-bracket { color: var(--txt3); font-weight: 400; }
.nav-links { display: flex; align-items: center; gap: .25rem; }
.nav-links a {
  font-size: .78rem; letter-spacing: .08em; color: var(--txt2);
  padding: 7px 14px; border-radius: var(--r);
  transition: var(--transition);
}
.nav-links a:hover { color: var(--grn); background: var(--grn-dim); }
.nav-links a.active { color: var(--grn); }
.nav-right { display: flex; align-items: center; gap: .75rem; }
.btn-discord {
  font-size: .75rem; font-weight: 600; letter-spacing: .06em;
  padding: 7px 16px; border-radius: var(--r);
  background: rgba(88,101,242,0.15); color: #7289da;
  border: 1px solid rgba(88,101,242,0.3); transition: var(--transition);
  display: flex; align-items: center; gap: 6px;
}
.btn-discord:hover { background: rgba(88,101,242,0.25); transform: translateY(-1px); }
.btn-telegram {
  font-size: .75rem; font-weight: 600; letter-spacing: .06em;
  padding: 7px 16px; border-radius: var(--r);
  background: rgba(0,136,204,0.15); color: #29b6f6;
  border: 1px solid rgba(0,136,204,0.3); transition: var(--transition);
  display: flex; align-items: center; gap: 6px;
}
.btn-telegram:hover { background: rgba(0,136,204,0.25); transform: translateY(-1px); }
.btn-nav-cta {
  font-size: .78rem; font-weight: 700; letter-spacing: .08em;
  padding: 8px 20px; border-radius: var(--r);
  background: var(--grn); color: var(--bg);
  border: none; transition: var(--transition);
}
.btn-nav-cta:hover { background: var(--grn-d); transform: translateY(-1px); box-shadow: var(--sh-grn); }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--txt); border-radius: 2px; transition: var(--transition); }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile menu */
#mobile-menu {
  display: none; position: fixed; top: 65px; left: 0; right: 0;
  background: rgba(5,10,5,0.98); border-bottom: 1px solid var(--border-g);
  padding: 1.5rem; flex-direction: column; gap: 1rem;
  z-index: 999;
}
#mobile-menu.open { display: flex; }
#mobile-menu a { color: var(--txt2); font-size: .9rem; padding: .5rem 0; border-bottom: 1px solid var(--border); }
#mobile-menu a:hover { color: var(--grn); }

/* ── HERO SECTION ──────────────────────────────────────── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 6rem 2rem 4rem; overflow: hidden;
  text-align: center;
}
#matrix-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  opacity: 0.35; z-index: 0;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(5,10,5,0.3) 0%, rgba(5,10,5,0.9) 100%);
  z-index: 1;
}
.hero-content { position: relative; z-index: 2; max-width: 900px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .72rem; letter-spacing: .2em; color: var(--grn);
  background: var(--grn-dim); border: 1px solid var(--grn-border);
  padding: 5px 16px; border-radius: 20px; margin-bottom: 2rem;
  animation: fadeIn .8s ease both;
}
.hero-badge-dot { width:6px; height:6px; background:var(--grn); border-radius:50%; animation: pulse 1.8s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.3;transform:scale(1.4)} }
.hero-title {
  font-family: 'Orbitron', monospace;
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  font-weight: 900; line-height: 1.05;
  letter-spacing: -.02em; margin-bottom: 1rem;
  animation: slideUp .8s .1s ease both;
}
.hero-title-grn { color: var(--grn); text-shadow: 0 0 40px rgba(0,255,136,0.4); }
.hero-title-white { color: var(--txt); }
.hero-subtitle {
  font-family: var(--font); font-size: clamp(.85rem,1.5vw,1.1rem);
  color: var(--txt2); margin-bottom: .75rem; min-height: 1.5em;
  animation: slideUp .8s .2s ease both;
}
.hero-subtitle-static { font-size: 1rem; color: var(--txt2); margin-bottom: 2.5rem; animation: slideUp .8s .25s ease both; max-width: 600px; margin-inline: auto; }
.hero-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; animation: slideUp .8s .3s ease both; }
.btn-primary {
  font-family: 'Orbitron', monospace; font-size: .82rem; font-weight: 700; letter-spacing: .12em;
  padding: 14px 32px; border-radius: var(--r);
  background: var(--grn); color: var(--bg); border: none;
  transition: var(--transition); display: inline-flex; align-items: center; gap: 8px;
  box-shadow: 0 0 30px rgba(0,255,136,0.3);
}
.btn-primary:hover { background: var(--grn-d); transform: translateY(-2px); box-shadow: 0 0 40px rgba(0,255,136,0.5); }
.btn-secondary {
  font-family: var(--font); font-size: .82rem; letter-spacing: .1em;
  padding: 14px 32px; border-radius: var(--r);
  background: transparent; color: var(--grn);
  border: 1px solid var(--grn-border); transition: var(--transition);
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-secondary:hover { background: var(--grn-dim); transform: translateY(-2px); }
.btn-ghost {
  font-family: var(--font); font-size: .78rem; letter-spacing: .1em;
  padding: 10px 24px; border-radius: var(--r);
  background: transparent; color: var(--txt2);
  border: 1px solid var(--border); transition: var(--transition);
}
.btn-ghost:hover { color: var(--grn); border-color: var(--grn-border); }
.hero-stats {
  display: flex; gap: 3rem; justify-content: center; flex-wrap: wrap;
  margin-top: 4rem; padding-top: 3rem;
  border-top: 1px solid var(--border);
  animation: slideUp .8s .4s ease both;
}
.hero-stat-num {
  font-family: 'Orbitron', monospace; font-size: 2rem; font-weight: 900;
  color: var(--grn); display: block; line-height: 1;
}
.hero-stat-label { font-size: .68rem; letter-spacing: .15em; color: var(--txt3); margin-top: 4px; text-transform: uppercase; }
.scroll-indicator {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  z-index: 2; animation: fadeIn 1s .8s both;
}
.scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, var(--grn), transparent); animation: scrollAnim 1.5s ease infinite; }
@keyframes scrollAnim { 0%{transform:scaleY(0);transform-origin:top} 50%{transform:scaleY(1);transform-origin:top} 51%{transform:scaleY(1);transform-origin:bottom} 100%{transform:scaleY(0);transform-origin:bottom} }
.scroll-text { font-size: .6rem; letter-spacing: .2em; color: var(--txt3); }

/* ── SECTION BASE ──────────────────────────────────────── */
.section { padding: 6rem 3rem; position: relative; }
.section-sm { padding: 4rem 3rem; }
.container { max-width: 1280px; margin: 0 auto; }
.section-header { margin-bottom: 3rem; }
.section-tag {
  font-family: var(--font); font-size: .68rem; letter-spacing: .22em;
  color: var(--grn); text-transform: uppercase;
  display: flex; align-items: center; gap: 10px; margin-bottom: .5rem;
}
.section-tag::before { content:'//'; color: var(--txt3); }
.section-title {
  font-family: 'Orbitron', monospace;
  font-size: clamp(1.6rem,3vw,2.4rem); font-weight: 700;
  color: var(--txt-head); letter-spacing: -.02em; line-height: 1.1;
}
.section-title span { color: var(--grn); }
.section-sub { font-size: .9rem; color: var(--txt2); margin-top: .75rem; max-width: 540px; }

/* Section separators */
.section-alt { background: var(--bg2); }
.section-border { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* ── STATS STRIP ───────────────────────────────────────── */
.stats-strip {
  background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 3rem;
}
.stats-strip-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 2rem; }
.stat-card {
  background: var(--bg3); border: 1px solid var(--border);
  padding: 2rem 1.5rem; border-radius: var(--r2); text-align: center;
  position: relative; overflow: hidden; transition: var(--transition);
}
.stat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--grn), var(--cyan));
}
.stat-card:hover { border-color: var(--border-g); transform: translateY(-4px); box-shadow: var(--sh-grn); }
.stat-icon { font-size: 1.5rem; margin-bottom: .75rem; }
.stat-number {
  font-family: 'Orbitron', monospace; font-size: 2.2rem; font-weight: 900;
  color: var(--grn); display: block; line-height: 1; margin-bottom: .35rem;
}
.stat-label { font-size: .72rem; letter-spacing: .12em; color: var(--txt3); text-transform: uppercase; }

/* ── SEARCH & FILTERS ──────────────────────────────────── */
.search-section { padding: 2.5rem 3rem; background: var(--bg2); border-bottom: 1px solid var(--border); }
.search-wrap {
  max-width: 640px; margin: 0 auto 1.5rem; position: relative;
}
.search-input-wrap {
  display: flex; align-items: center;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--r); overflow: hidden; transition: var(--transition);
}
.search-input-wrap:focus-within { border-color: var(--grn-border); box-shadow: 0 0 0 3px rgba(0,255,136,0.08); }
.search-icon { padding: 0 1rem; color: var(--txt3); font-size: 1rem; }
#search-input {
  flex: 1; background: transparent; border: none; outline: none;
  color: var(--txt); font-family: var(--font); font-size: .88rem;
  padding: 13px 0; letter-spacing: .04em;
}
#search-input::placeholder { color: var(--txt3); }
.search-kbd { font-family: var(--font); font-size: .62rem; color: var(--txt3); background: var(--bg4); border: 1px solid var(--border); padding: 2px 6px; border-radius: 3px; margin-right: 1rem; }
#search-clear { display: none; align-items: center; justify-content: center; width: 28px; height: 28px; background: var(--bg5); border-radius: 50%; margin-right: .5rem; color: var(--txt2); font-size: .8rem; cursor: pointer; }
.filters-wrap { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; max-width: 1280px; margin: 0 auto; }
.filter-group { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.filter-label { font-size: .7rem; letter-spacing: .12em; color: var(--txt3); text-transform: uppercase; margin-right: .25rem; }
.filter-btn, .cat-btn {
  font-family: var(--font); font-size: .72rem; letter-spacing: .06em;
  padding: 5px 14px; border-radius: 20px;
  background: var(--bg3); color: var(--txt2);
  border: 1px solid var(--border); transition: var(--transition); cursor: pointer;
}
.filter-btn:hover,.cat-btn:hover { color: var(--grn); border-color: var(--grn-border); }
.filter-btn.active,.cat-btn.active { background: var(--grn-dim); color: var(--grn); border-color: var(--grn-border); }
.filter-btn[data-filter="beginner"].active     { background:rgba(0,255,136,.1); color:#00ff88; border-color:rgba(0,255,136,.3); }
.filter-btn[data-filter="intermediate"].active { background:rgba(243,156,18,.1); color:#f39c12; border-color:rgba(243,156,18,.3); }
.filter-btn[data-filter="advanced"].active     { background:rgba(255,45,85,.1); color:#ff2d55; border-color:rgba(255,45,85,.3); }
#tool-count { font-family: var(--font); font-size: .72rem; color: var(--txt3); }

/* ── TOOL CARDS ────────────────────────────────────────── */
#tools-grid, #featured-grid, #new-grid {
  display: grid; gap: 1.25rem;
}
#tools-grid { grid-template-columns: repeat(auto-fill, minmax(280px,1fr)); }
#featured-grid { grid-template-columns: repeat(auto-fill, minmax(300px,1fr)); }
#new-grid { grid-template-columns: repeat(auto-fill, minmax(260px,1fr)); }

/* Featured card */
.featured-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--r2); padding: 1.75rem;
  position: relative; overflow: hidden; cursor: pointer;
  transition: var(--transition); display: flex; flex-direction: column; gap: 1rem;
}
.featured-card .card-glow {
  position: absolute; inset: 0; opacity: 0;
  transition: opacity .35s; pointer-events: none;
  background: radial-gradient(circle at 30% 30%, var(--grn-dim), transparent 70%);
}
.featured-card:hover { transform: translateY(-6px); border-color: var(--border-g); box-shadow: 0 20px 60px rgba(0,0,0,.5); }
.featured-card:hover .card-glow { opacity: 1; }
.card-new-badge {
  position: absolute; top: 1rem; right: 1rem;
  font-family: var(--font); font-size: .6rem; letter-spacing: .15em;
  background: var(--red); color: white; padding: 2px 8px; border-radius: 3px;
  animation: newPulse 2s infinite;
}
@keyframes newPulse { 0%,100%{box-shadow:0 0 0 0 rgba(255,45,85,.4)} 50%{box-shadow:0 0 0 6px rgba(255,45,85,0)} }
.card-header { display: flex; align-items: flex-start; gap: 1rem; position: relative; }
.card-icon {
  font-size: 2rem; width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg3); border: 1px solid; border-radius: var(--r);
  flex-shrink: 0;
}
.card-meta { flex: 1; }
.card-category { font-family: var(--font); font-size: .62rem; letter-spacing: .12em; color: var(--txt3); margin-bottom: .4rem; }
.card-diff-badge { font-family: var(--font); font-size: .65rem; letter-spacing: .08em; padding: 3px 10px; border-radius: 12px; display: inline-block; }
.card-body { display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.card-title { font-family: 'Orbitron', monospace; font-size: 1.15rem; font-weight: 700; line-height: 1.2; }
.card-tagline { font-size: .82rem; color: var(--txt2); line-height: 1.5; }
.card-tags { display: flex; gap: .4rem; flex-wrap: wrap; }
.tag { font-family: var(--font); font-size: .62rem; color: var(--txt3); background: var(--bg3); border: 1px solid var(--border); padding: 2px 8px; border-radius: 10px; }
.card-footer { border-top: 1px solid var(--border); padding-top: 1rem; display: flex; align-items: center; justify-content: space-between; }
.card-stats { display: flex; gap: 1rem; }
.stat { font-family: var(--font); font-size: .7rem; color: var(--txt3); }
.card-btn {
  font-family: var(--font); font-size: .72rem; letter-spacing: .08em;
  padding: 6px 14px; border-radius: var(--r);
  transition: var(--transition);
}
.card-btn:hover { filter: brightness(1.2); }

/* Grid card */
.grid-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--r2); padding: 1.5rem;
  position: relative; overflow: hidden; cursor: pointer;
  transition: var(--transition); display: flex; flex-direction: column; gap: .65rem;
}
.card-accent-line { position: absolute; top: 0; left: 0; right: 0; height: 2px; }
.grid-card:hover { transform: translateY(-5px); border-color: var(--border-g); box-shadow: 0 16px 50px rgba(0,0,0,.4); }
.card-header-row { display: flex; align-items: center; justify-content: space-between; }
.card-icon-sm { font-size: 1.5rem; }
.card-diff-badge.sm { font-size: .6rem; }
.card-title-sm { font-family: 'Orbitron', monospace; font-size: .92rem; font-weight: 700; color: var(--txt-head); }
.card-tagline-sm { font-size: .78rem; color: var(--txt2); line-height: 1.5; flex: 1; }
.card-footer-row { display: flex; align-items: center; gap: 1rem; margin-top: auto; padding-top: .75rem; border-top: 1px solid var(--border); }
.stat-sm { font-family: var(--font); font-size: .68rem; color: var(--txt3); flex: 1; }
.launch-arrow { font-size: 1.1rem; transition: transform .2s; }
.grid-card:hover .launch-arrow { transform: translateX(4px); }

/* No results */
.no-results { text-align: center; padding: 4rem; grid-column: 1/-1; }
.no-results-icon { font-size: 3rem; margin-bottom: 1rem; opacity: .4; }
.no-results-text { color: var(--txt2); margin-bottom: 1.5rem; }

/* ── CHARTS SECTION ────────────────────────────────────── */
.charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.chart-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--r2); padding: 1.5rem;
  position: relative;
}
.chart-card-title { font-family: var(--font); font-size: .72rem; letter-spacing: .12em; color: var(--txt3); text-transform: uppercase; margin-bottom: 1.25rem; display: flex; align-items: center; gap: 8px; }
.chart-card-title::before { content:''; width:12px; height:2px; background:var(--grn); border-radius:2px; }
.chart-canvas-wrap { height: 240px; position: relative; }

/* ── TESTIMONIALS ──────────────────────────────────────── */
.testimonials-wrap { position: relative; overflow: hidden; }
#testimonial-track {
  display: flex; transition: transform .5s cubic-bezier(.77,0,.18,1);
}
.testimonial-card {
  min-width: 100%; padding: 2.5rem;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--r2);
  display: flex; flex-direction: column; gap: 1.25rem;
}
.test-quote {
  font-family: var(--font-body); font-size: 1rem; color: var(--txt);
  line-height: 1.75; font-style: italic;
  position: relative; padding-left: 1.5rem;
}
.test-quote::before { content:'"'; position:absolute; left:0; top:-.25rem; font-size:2rem; color:var(--grn); line-height:1; }
.test-author { display: flex; align-items: center; gap: 1rem; }
.test-avatar {
  width: 46px; height: 46px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font); font-size: .85rem; font-weight: 700;
  flex-shrink: 0;
}
.test-info { flex: 1; }
.test-name { font-weight: 700; color: var(--txt-head); font-size: .9rem; }
.test-handle { color: var(--txt3); font-size: .78rem; font-weight: 400; }
.test-role { font-size: .78rem; color: var(--txt2); margin-top: 2px; }
.test-cert {
  font-family: var(--font); font-size: .68rem; letter-spacing: .1em;
  padding: 4px 10px; border-radius: 12px;
}
.test-stars { color: var(--gold); font-size: 1rem; letter-spacing: 2px; }
.test-controls { display: flex; align-items: center; justify-content: space-between; margin-top: 1.5rem; }
#testimonial-dots { display: flex; gap: .5rem; }
.test-dot { width: 24px; height: 3px; background: var(--bg5); border-radius: 3px; border: none; cursor: pointer; transition: all .3s; }
.test-dot.active { background: var(--grn); width: 40px; }
.test-nav-btns { display: flex; gap: .5rem; }
.test-nav-btn {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--txt2); font-size: 1rem; display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--transition);
}
.test-nav-btn:hover { border-color: var(--grn-border); color: var(--grn); }

/* ── API RESULT CARDS ──────────────────────────────────── */
.api-result-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--r2); padding: 1.25rem;
  font-family: var(--font); animation: fadeIn .3s ease;
}
.api-result-header { display: flex; align-items: center; gap: .75rem; margin-bottom: 1rem; flex-wrap: wrap; }
.api-badge {
  font-size: .62rem; letter-spacing: .1em; padding: 3px 10px;
  border-radius: 12px; text-transform: uppercase; font-weight: 600;
}
.api-badge.geo { background:rgba(0,255,136,.1); color:var(--grn); border:1px solid rgba(0,255,136,.25); }
.api-badge.cve { background:rgba(255,45,85,.1); color:var(--red); border:1px solid rgba(255,45,85,.25); }
.api-badge.abuse { background:rgba(243,156,18,.1); color:var(--gold); border:1px solid rgba(243,156,18,.25); }
.api-badge.shodan { background:rgba(0,207,255,.1); color:var(--cyan); border:1px solid rgba(0,207,255,.25); }
.api-badge.vt { background:rgba(155,89,182,.1); color:var(--purple); border:1px solid rgba(155,89,182,.25); }
.api-badge.hibp { background:rgba(255,45,85,.1); color:var(--red); border:1px solid rgba(255,45,85,.25); }
.api-badge.dns { background:rgba(0,207,255,.1); color:var(--cyan); border:1px solid rgba(0,207,255,.25); }
.api-badge.mitre { background:rgba(243,156,18,.1); color:var(--gold); border:1px solid rgba(243,156,18,.25); }
.api-ip { font-size: .9rem; font-weight: 700; color: var(--txt-head); flex: 1; }
.api-severity { font-size: .68rem; letter-spacing: .08em; padding: 3px 10px; border-radius: 12px; border: 1px solid; }
.api-result-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem .75rem; margin-bottom: .75rem; }
.api-field { display: flex; flex-direction: column; gap: 1px; }
.api-key { font-size: .62rem; letter-spacing: .08em; color: var(--txt3); text-transform: uppercase; }
.api-val { font-size: .8rem; color: var(--txt); word-break: break-all; }
.api-desc { font-size: .8rem; color: var(--txt2); line-height: 1.6; margin-bottom: .75rem; }
.api-loading { display:flex; align-items:center; gap:.75rem; padding:1rem; color:var(--txt3); font-size:.8rem; }
.api-spinner { width:16px; height:16px; border:2px solid var(--border); border-top-color:var(--grn); border-radius:50%; animation:spin .7s linear infinite; flex-shrink:0; }
@keyframes spin { to{transform:rotate(360deg)} }
.api-error { padding:.75rem 1rem; background:rgba(255,45,85,.08); border:1px solid rgba(255,45,85,.2); border-radius:var(--r); color:var(--red); font-size:.8rem; }
.api-score-bar { display:flex; align-items:center; gap:.75rem; margin-bottom:.75rem; }
.api-score-label { font-size:.68rem; color:var(--txt3); min-width:80px; }
.api-score-track { flex:1; height:6px; background:var(--bg4); border-radius:3px; overflow:hidden; }
.api-score-fill { height:100%; border-radius:3px; transition:width .8s cubic-bezier(.34,1.56,.64,1); }
.api-score-num { font-size:.82rem; font-weight:700; min-width:36px; text-align:right; }
.api-map-link a { font-size:.78rem; color:var(--grn); text-decoration:none; }
.api-map-link a:hover { text-decoration:underline; }
.api-refs { margin-top:.5rem; display:flex; flex-direction:column; gap:.3rem; }
.api-ref-link { font-size:.72rem; color:var(--cyan); word-break:break-all; }
.api-dns-list,.api-breach-list { display:flex; flex-direction:column; gap:.35rem; margin-top:.5rem; }
.api-dns-item { display:flex; align-items:center; gap:.75rem; font-size:.78rem; padding:.35rem 0; border-bottom:1px solid var(--border); }
.api-ttl { color:var(--txt3); font-size:.68rem; margin-left:auto; }
.api-breach-item { font-size:.8rem; color:var(--txt2); padding:.3rem 0; border-bottom:1px solid var(--border); }

/* ── ABOUT SECTION ─────────────────────────────────────── */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-text-content { display: flex; flex-direction: column; gap: 1.25rem; }
.about-body { font-size: .95rem; color: var(--txt2); line-height: 1.8; }
.about-features { display: flex; flex-direction: column; gap: .65rem; margin-top: .5rem; }
.about-feature { display: flex; align-items: center; gap: .85rem; font-size: .88rem; color: var(--txt2); }
.about-feature-dot { width: 6px; height: 6px; background: var(--grn); border-radius: 50%; flex-shrink: 0; }
.about-visual {
  background: var(--bg2); border: 1px solid var(--border-g);
  border-radius: var(--r2); padding: 2rem; position: relative; overflow: hidden;
}
.about-terminal {
  background: var(--bg); border-radius: var(--r); padding: 1.25rem;
  font-family: var(--font); font-size: .82rem;
}
.terminal-bar { display: flex; gap: 6px; margin-bottom: 1rem; }
.t-dot { width: 10px; height: 10px; border-radius: 50%; }
.t-red{background:#ff5f57;} .t-yellow{background:#febc2e;} .t-green{background:#28c840;}
.terminal-line { color: var(--txt2); line-height: 2; }
.terminal-line .t-grn { color: var(--grn); }
.terminal-line .t-cyan { color: var(--cyan); }
.terminal-line .t-red-t { color: var(--red); }
.terminal-line .t-dim { color: var(--txt3); }
.terminal-cursor { display: inline-block; width: 8px; height: 1em; background: var(--grn); vertical-align: middle; animation: blink 1s step-end infinite; }
@keyframes blink { 50%{opacity:0} }

/* ── FOOTER ────────────────────────────────────────────── */
footer {
  background: var(--bg2); border-top: 1px solid var(--border);
  padding: 4rem 3rem 2rem;
}
.footer-grid { display: grid; grid-template-columns: 2.5fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand-name { font-family: 'Orbitron', monospace; font-size: 1.1rem; color: var(--grn); margin-bottom: .75rem; }
.footer-desc { font-size: .82rem; color: var(--txt3); line-height: 1.75; max-width: 260px; margin-bottom: 1.25rem; }
.footer-socials { display: flex; gap: .5rem; flex-wrap: wrap; }
.social-btn {
  font-size: .72rem; padding: 6px 14px; border-radius: var(--r);
  border: 1px solid var(--border); background: transparent;
  color: var(--txt2); transition: var(--transition);
  display: flex; align-items: center; gap: 5px;
}
.social-btn:hover { border-color: var(--grn-border); color: var(--grn); }
.footer-col h5 { font-family: var(--font); font-size: .68rem; letter-spacing: .16em; color: var(--txt3); text-transform: uppercase; margin-bottom: 1.1rem; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: .45rem; }
.footer-links a { font-size: .83rem; color: var(--txt2); transition: color .2s; }
.footer-links a:hover { color: var(--grn); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 1.5rem; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-copy { font-family: var(--font); font-size: .68rem; color: var(--txt3); }
.footer-links-bottom { display: flex; gap: 1.25rem; }
.footer-links-bottom a { font-family: var(--font); font-size: .68rem; color: var(--txt3); transition: color .2s; }
.footer-links-bottom a:hover { color: var(--grn); }

/* ── BACK TO TOP ───────────────────────────────────────── */
#back-to-top {
  position: fixed; bottom: 2rem; right: 2rem;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--grn-dim); border: 1px solid var(--grn-border);
  color: var(--grn); font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; opacity: 0; transform: translateY(20px);
  transition: var(--transition); z-index: 800;
}
#back-to-top.visible { opacity: 1; transform: translateY(0); }
#back-to-top:hover { background: var(--grn); color: var(--bg); }

/* ── ANIMATIONS ────────────────────────────────────────── */
@keyframes fadeIn { from{opacity:0} to{opacity:1} }
@keyframes slideUp { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }
@keyframes slideLeft { from{opacity:0;transform:translateX(-24px)} to{opacity:1;transform:translateX(0)} }
@keyframes slideRight { from{opacity:0;transform:translateX(24px)} to{opacity:1;transform:translateX(0)} }

/* Scroll reveal */
.reveal, .reveal-up, .reveal-left, .reveal-right {
  opacity: 0; transition: opacity .6s ease, transform .6s ease;
}
.reveal { transform: translateY(20px); }
.reveal-up { transform: translateY(30px); }
.reveal-left { transform: translateX(-30px); }
.reveal-right { transform: translateX(30px); }
.reveal.revealed, .reveal-up.revealed, .reveal-left.revealed, .reveal-right.revealed {
  opacity: 1; transform: none;
}

/* Glitch effect */
[data-glitch] {
  position: relative;
}
[data-glitch]:hover::before, [data-glitch]:hover::after {
  content: attr(data-text);
  position: absolute; left: 0; top: 0;
  width: 100%; overflow: hidden;
}
[data-glitch]:hover::before {
  animation: glitch1 .3s steps(2) infinite;
  color: var(--red); clip-path: polygon(0 0,100% 0,100% 35%,0 35%);
}
[data-glitch]:hover::after {
  animation: glitch2 .3s steps(2) infinite .1s;
  color: var(--cyan); clip-path: polygon(0 65%,100% 65%,100% 100%,0 100%);
}
@keyframes glitch1 { 0%{transform:translate(2px,-1px)} 50%{transform:translate(-2px,1px)} 100%{transform:translate(1px,2px)} }
@keyframes glitch2 { 0%{transform:translate(-2px,1px)} 50%{transform:translate(2px,-1px)} 100%{transform:translate(-1px,-2px)} }

/* ── RESPONSIVE ────────────────────────────────────────── */
@media (max-width: 1200px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .charts-grid { grid-template-columns: 1fr; }
}
@media (max-width: 1024px) {
  .section { padding: 4rem 2rem; }
  .stats-strip-grid { grid-template-columns: repeat(2,1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}
@media (max-width: 768px) {
  #main-nav { padding: 0 1.25rem; }
  .nav-links, .nav-right { display: none; }
  .hamburger { display: flex; }
  .section { padding: 3.5rem 1.25rem; }
  .section-sm { padding: 2.5rem 1.25rem; }
  .search-section { padding: 1.75rem 1.25rem; }
  .stats-strip { padding: 2rem 1.25rem; }
  .stats-strip-grid { grid-template-columns: repeat(2,1fr); gap: 1rem; }
  .hero { padding: 5rem 1.25rem 3rem; }
  .hero-stats { gap: 1.5rem; }
  #tools-grid, #featured-grid, #new-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  footer { padding: 3rem 1.25rem 1.5rem; }
  .api-result-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .hero-title { font-size: 2.2rem; }
  .hero-cta { flex-direction: column; align-items: center; }
  .stats-strip-grid { grid-template-columns: 1fr 1fr; }
}