/* ===== SECURE.MOBILE — POLISHED CYBERSECURITY WEBSITE ===== */

/* === ROOT & RESET === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

:root {
    --cyber-black: #050505;
    --cyber-dark: #0a0a0a;
    --cyber-gray: #1a1a1a;
    --cyber-text: #eaeaea;
    --cyber-green: #39FF14;
    --cyber-red: #FF2A2A;
    --cyber-blue: #00F0FF;
    --cyber-purple: #B026FF;
    --cyber-yellow: #ffbd2e;
    --text-dim: #9fa4a8;
    --text-muted: #6b7280;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;

    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
    --font-sans: 'Space Grotesk', system-ui, -apple-system, sans-serif;

    --transition-fast: 0.15s ease;
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
    --shadow-glow-green: 0 0 20px rgba(57,255,20,0.3);
    --shadow-glow-red: 0 0 20px rgba(255,42,42,0.3);
    --shadow-glow-blue: 0 0 20px rgba(0,240,255,0.3);
    --shadow-glow-purple: 0 0 20px rgba(176,38,255,0.3);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
}

body {
    font-family: var(--font-sans);
    background-color: var(--cyber-black);
    color: var(--cyber-text);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

main { padding-top: 80px; }

/* === SCROLLBAR === */
::-webkit-scrollbar { width: 8px; background: var(--cyber-black); }
::-webkit-scrollbar-track { background: var(--cyber-dark); }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, var(--cyber-green), var(--cyber-blue)); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: linear-gradient(180deg, var(--cyber-blue), var(--cyber-purple)); }

/* === ATMOSPHERIC === */
.scanlines {
    position: fixed; inset: 0;
    background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.12) 2px, rgba(0,0,0,0.12) 4px);
    pointer-events: none; z-index: 100; opacity: 0.04;
    animation: scanline-move 10s linear infinite;
}
@keyframes scanline-move { to { transform: translateY(10px); } }

.vignette {
    position: fixed; inset: 0;
    background: radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,0.65) 100%);
    pointer-events: none; z-index: 99;
}

/* === NAVIGATION === */
nav {
    position: fixed; top: 0; left: 0; width: 100%;
    background: rgba(5,5,5,0.88);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid rgba(57,255,20,0.08);
    z-index: 1000;
    transition: var(--transition-base);
}

nav.scrolled {
    background: rgba(5,5,5,0.95);
    border-bottom-color: rgba(57,255,20,0.15);
    box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

nav .container {
    max-width: 1400px; margin: 0 auto;
    padding: 1rem var(--space-lg);
    display: flex; justify-content: space-between; align-items: center;
}

.logo {
    font-family: var(--font-mono); font-size: 1.4rem; font-weight: 700;
    letter-spacing: -0.02em; color: var(--cyber-text);
    transition: var(--transition-base); text-transform: uppercase;
}
.logo:hover { color: var(--cyber-green); text-shadow: 0 0 20px var(--cyber-green); }
.logo span { color: var(--cyber-green); }

.nav-links { display: flex; gap: var(--space-lg); }

.nav-links a {
    font-family: var(--font-mono); font-size: 0.78rem;
    color: var(--text-dim); text-decoration: none;
    text-transform: uppercase; letter-spacing: 0.08em;
    position: relative; padding: 0.5rem 0;
    transition: var(--transition-base);
}
.nav-links a::after {
    content: ''; position: absolute; bottom: 0; left: 0;
    width: 0; height: 2px;
    background: linear-gradient(90deg, var(--cyber-green), var(--cyber-blue));
    transition: width var(--transition-base);
}
.nav-links a:hover { color: var(--cyber-green); }
.nav-links a:hover::after { width: 100%; }
.nav-links a:focus-visible { color: var(--cyber-green); outline: 2px solid rgba(57,255,20,0.6); outline-offset: 4px; }

.mobile-menu-btn {
    display: none; background: none;
    border: 1px solid rgba(57,255,20,0.3);
    color: var(--cyber-green); padding: 0.5rem;
    border-radius: var(--radius-sm); cursor: pointer;
}

/* === CONTAINER === */
.container { max-width: 1400px; margin: 0 auto; padding: 0 var(--space-lg); }

/* === SECTION HEADERS === */
.section-header { text-align: center; max-width: 720px; margin: 0 auto var(--space-2xl); }

.section-tag {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.12em;
    color: var(--cyber-green);
    background: rgba(57,255,20,0.07);
    border: 1px solid rgba(57,255,20,0.18);
    padding: 0.4rem 1rem; border-radius: 100px;
    margin-bottom: var(--space-md);
}

.tag-pulse { animation: tagPulse 3s ease-in-out infinite; }
@keyframes tagPulse {
    0%,100% { border-color: rgba(255,42,42,0.3); background: rgba(255,42,42,0.07); color: var(--cyber-red); }
    50% { border-color: rgba(255,42,42,0.6); background: rgba(255,42,42,0.14); }
}

.live-dot {
    width: 8px; height: 8px; background: var(--cyber-red);
    border-radius: 50%; display: inline-block;
    animation: livePulse 1.5s ease-in-out infinite;
}
@keyframes livePulse {
    0%,100% { opacity: 1; box-shadow: 0 0 0 0 rgba(255,42,42,0.6); }
    50% { opacity: 0.5; box-shadow: 0 0 0 6px rgba(255,42,42,0); }
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 700;
    line-height: 1.15; margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.text-red { color: var(--cyber-red); }
.text-green { color: var(--cyber-green); }
.text-blue { color: var(--cyber-blue); }
.text-purple { color: var(--cyber-purple); }

.section-desc { font-size: 1.05rem; color: var(--text-dim); line-height: 1.75; }
.section-body-text { font-size: 1.05rem; color: var(--text-dim); line-height: 1.8; margin-bottom: var(--space-lg); }

/* === HERO === */
.hero {
    min-height: 100vh; display: flex; align-items: center;
    padding: var(--space-3xl) 0; position: relative; overflow: hidden;
}
.hero::before {
    content: ''; position: absolute; top: 40%; right: -200px;
    width: 700px; height: 700px;
    background: radial-gradient(circle, rgba(57,255,20,0.06) 0%, transparent 65%);
    border-radius: 50%; filter: blur(80px);
    animation: float 10s ease-in-out infinite;
}
.hero::after {
    content: ''; position: absolute; bottom: 10%; left: -150px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(0,240,255,0.04) 0%, transparent 65%);
    border-radius: 50%; filter: blur(80px);
    animation: float 12s 2s ease-in-out infinite reverse;
}
@keyframes float {
    0%,100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(3deg); }
}

.hero-grid {
    display: grid; grid-template-columns: 1.1fr 1fr;
    gap: var(--space-3xl); align-items: center;
    position: relative; z-index: 10;
}

.hero-badge {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-family: var(--font-mono); font-size: 0.68rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.1em;
    color: var(--cyber-green);
    background: rgba(57,255,20,0.06);
    border: 1px solid rgba(57,255,20,0.15);
    padding: 0.45rem 1.1rem; border-radius: 100px;
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.6s ease-out;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 5vw, 4.2rem); font-weight: 700;
    line-height: 1.08; margin-bottom: var(--space-lg);
    letter-spacing: -0.03em; animation: fadeInUp 0.8s ease-out;
}
.hero-content h1 .highlight {
    color: var(--cyber-green); position: relative; display: inline-block;
}
.hero-content h1 .highlight::after {
    content: ''; position: absolute; bottom: 4px; left: 0;
    width: 100%; height: 8px;
    background: linear-gradient(90deg, var(--cyber-green), transparent);
    opacity: 0.25; z-index: -1;
}

.hero-content p {
    font-size: 1.15rem; color: var(--text-dim);
    margin-bottom: var(--space-lg); line-height: 1.8; max-width: 560px;
    animation: fadeInUp 0.8s 0.15s ease-out both;
}

.hero-stats-row {
    display: flex; gap: var(--space-lg);
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.8s 0.25s ease-out both;
}
.hero-mini-stat { display: flex; flex-direction: column; }
.hero-mini-stat strong {
    font-family: var(--font-mono); font-size: 1.3rem;
    font-weight: 700; color: var(--cyber-green); line-height: 1;
}
.hero-mini-stat span {
    font-size: 0.72rem; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.05em; margin-top: 0.25rem;
}

.btn-group {
    display: flex; gap: var(--space-md);
    animation: fadeInUp 0.8s 0.35s ease-out both;
}

.btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.85rem 2rem;
    font-family: var(--font-mono); font-size: 0.82rem; font-weight: 600;
    text-decoration: none; text-transform: uppercase; letter-spacing: 0.06em;
    border: none; cursor: pointer;
    transition: all var(--transition-base);
    position: relative; overflow: hidden; border-radius: var(--radius-sm);
}
.btn::before {
    content: ''; position: absolute; top: 50%; left: 50%;
    width: 0; height: 0; background: rgba(255,255,255,0.08);
    border-radius: 50%; transform: translate(-50%,-50%);
    transition: width 0.5s, height 0.5s;
}
.btn:hover::before { width: 300px; height: 300px; }

.btn-primary {
    background: linear-gradient(135deg, var(--cyber-green), #2acc14);
    color: var(--cyber-black);
    box-shadow: 0 4px 20px rgba(57,255,20,0.25);
}
.btn-primary:hover { box-shadow: 0 6px 30px rgba(57,255,20,0.45); transform: translateY(-2px); }

.btn-outline {
    background: transparent; color: var(--cyber-green);
    border: 1.5px solid rgba(57,255,20,0.5);
}
.btn-outline:hover { background: var(--cyber-green); color: var(--cyber-black); box-shadow: var(--shadow-glow-green); }

.btn-full { width: 100%; justify-content: center; }
.btn:focus-visible, button:focus-visible { outline: 2px solid rgba(57,255,20,0.6); outline-offset: 3px; }

/* === TERMINAL === */
.terminal {
    background: linear-gradient(135deg, rgba(10,10,10,0.95), rgba(18,18,18,0.9));
    border: 1px solid rgba(57,255,20,0.15);
    border-radius: var(--radius-md); overflow: hidden;
    box-shadow: var(--shadow-lg), 0 0 60px rgba(57,255,20,0.06);
    animation: fadeInUp 0.8s 0.25s ease-out both;
    transition: var(--transition-base);
}
.terminal:hover {
    border-color: rgba(57,255,20,0.35);
    box-shadow: var(--shadow-lg), var(--shadow-glow-green);
    transform: translateY(-4px);
}

.terminal-header {
    background: linear-gradient(180deg, rgba(28,28,28,0.95), rgba(18,18,18,0.95));
    padding: 0.85rem 1.25rem;
    border-bottom: 1px solid rgba(57,255,20,0.08);
    display: flex; align-items: center; gap: 0.5rem;
}
.terminal-title {
    font-family: var(--font-mono); font-size: 0.7rem;
    color: var(--text-muted); margin-left: 0.75rem;
}

.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot-red { background: #ff5f57; box-shadow: inset 0 0 0 1px rgba(0,0,0,0.12); }
.dot-yellow { background: #ffbd2e; box-shadow: inset 0 0 0 1px rgba(0,0,0,0.12); }
.dot-green { background: #28ca42; box-shadow: inset 0 0 0 1px rgba(0,0,0,0.12); }

.terminal-body {
    padding: 1.25rem 1.5rem;
    font-family: var(--font-mono); font-size: 0.82rem; line-height: 1.7;
    min-height: 280px; max-height: 380px; overflow-y: auto;
    color: var(--cyber-green);
}
.terminal-body::-webkit-scrollbar { width: 4px; }
.terminal-body::-webkit-scrollbar-thumb { background: rgba(57,255,20,0.4); border-radius: 4px; }

.terminal-line {
    opacity: 0; animation: termFadeIn 0.3s ease-out forwards;
}
@keyframes termFadeIn {
    from { opacity: 0; transform: translateX(-8px); }
    to { opacity: 1; transform: translateX(0); }
}

/* === SECTIONS === */
section {
    padding: var(--space-3xl) 0; position: relative;
    scroll-margin-top: 90px;
}
section:nth-child(even) {
    background: linear-gradient(180deg, transparent, rgba(26,26,26,0.25), transparent);
}

/* === REVEAL ANIMATION === */
.reveal {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* === THREAT CARDS === */
.grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: var(--space-lg);
}

.card {
    background: linear-gradient(145deg, rgba(22,22,22,0.9), rgba(12,12,12,0.95));
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-lg); padding: var(--space-xl);
    transition: all var(--transition-base);
    position: relative; overflow: hidden;
}
.card-number {
    position: absolute; top: 1.2rem; right: 1.5rem;
    font-family: var(--font-mono); font-size: 3.5rem; font-weight: 700;
    color: rgba(255,255,255,0.03); line-height: 1; pointer-events: none;
}
.card::before {
    content: ''; position: absolute; top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.02), transparent);
    transition: left 0.6s;
}
.card:hover::before { left: 100%; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.card-red { border-left: 3px solid var(--cyber-red); }
.card-red:hover { border-color: var(--cyber-red); box-shadow: var(--shadow-lg), var(--shadow-glow-red); }

.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-md); }
.card-icon { width: 28px; height: 28px; }
.icon-red { color: var(--cyber-red); }

.score {
    font-family: var(--font-mono); font-size: 0.68rem;
    padding: 0.3rem 0.7rem; border-radius: 100px;
    font-weight: 700; letter-spacing: 0.08em;
}
.score-critical { background: rgba(255,42,42,0.12); border: 1px solid rgba(255,42,42,0.35); color: var(--cyber-red); }
.score-high { background: rgba(255,189,46,0.1); border: 1px solid rgba(255,189,46,0.3); color: var(--cyber-yellow); }
.score-medium { background: rgba(0,240,255,0.08); border: 1px solid rgba(0,240,255,0.25); color: var(--cyber-blue); }

.card h3 { font-size: 1.35rem; margin-bottom: var(--space-sm); color: var(--cyber-text); font-weight: 600; }
.card p { color: var(--text-dim); margin-bottom: var(--space-md); line-height: 1.75; font-size: 0.92rem; }
.card ul { list-style: none; padding-left: 0; margin-bottom: var(--space-md); }
.card ul li {
    padding: 0.35rem 0 0.35rem 1.5rem; position: relative;
    color: var(--text-dim); font-size: 0.88rem; line-height: 1.6;
}
.card ul li::before { content: '▸'; position: absolute; left: 0; color: var(--cyber-red); font-weight: bold; }

.card-stat {
    display: flex; align-items: center; gap: 0.5rem;
    font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-muted);
    padding-top: var(--space-sm); border-top: 1px solid rgba(255,255,255,0.05);
    letter-spacing: 0.02em;
}

/* === LIVE THREATS DASHBOARD === */
.live-threats-section {
    padding: var(--space-3xl) 0;
    background: linear-gradient(180deg, rgba(255,42,42,0.02), transparent 30%, transparent 70%, rgba(255,42,42,0.02));
    position: relative;
}
.live-threats-section::before {
    content: ''; position: absolute; inset: 0;
    background: repeating-linear-gradient(90deg, transparent, transparent 120px, rgba(255,42,42,0.015) 120px, rgba(255,42,42,0.015) 121px);
    pointer-events: none;
}

.threat-dashboard { position: relative; z-index: 1; }

.threat-main-counter {
    background: linear-gradient(145deg, rgba(22,22,22,0.9), rgba(10,10,10,0.95));
    border: 1px solid rgba(255,42,42,0.15);
    border-radius: var(--radius-lg);
    padding: var(--space-xl) var(--space-2xl);
    text-align: center; margin-bottom: var(--space-xl);
    position: relative; overflow: hidden;
}
.threat-main-counter::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyber-red), transparent);
    animation: scanPulse 3s ease-in-out infinite;
}
@keyframes scanPulse { 0%,100% { opacity: 0.3; } 50% { opacity: 1; } }

.threat-timer-row {
    display: flex; align-items: center; justify-content: center;
    gap: var(--space-sm); margin-bottom: var(--space-lg);
}
.threat-timer-label {
    font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.1em;
}
.threat-timer {
    font-family: var(--font-mono); font-size: 1.1rem; font-weight: 700;
    color: var(--cyber-red); background: rgba(255,42,42,0.08);
    padding: 0.3rem 0.8rem; border-radius: var(--radius-sm);
    border: 1px solid rgba(255,42,42,0.2);
}

.threat-big-number { margin-bottom: var(--space-lg); }
.threat-big-value {
    font-family: var(--font-mono);
    font-size: clamp(3rem, 8vw, 5.5rem); font-weight: 700;
    color: var(--cyber-red); line-height: 1; margin-bottom: 0.5rem;
    text-shadow: 0 0 40px rgba(255,42,42,0.2);
}
.threat-big-label {
    font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-dim);
    text-transform: uppercase; letter-spacing: 0.12em;
    max-width: 500px; margin: 0 auto; line-height: 1.5;
}

.threat-rate-bar {
    width: 100%; max-width: 400px; height: 4px;
    background: rgba(255,42,42,0.1); border-radius: 2px;
    margin: 0 auto var(--space-sm); overflow: hidden;
}
.threat-rate-fill {
    height: 100%; width: 0%;
    background: linear-gradient(90deg, var(--cyber-red), #ff6b6b);
    border-radius: 2px; transition: width 1s linear;
    box-shadow: 0 0 10px rgba(255,42,42,0.5);
}
.threat-rate-label {
    font-family: var(--font-mono); font-size: 0.68rem;
    color: var(--text-muted); letter-spacing: 0.05em;
}

.threat-stats-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-md); margin-bottom: var(--space-xl);
}

.threat-stat-card {
    background: linear-gradient(145deg, rgba(22,22,22,0.8), rgba(12,12,12,0.9));
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-md); padding: var(--space-lg);
    text-align: center; transition: all var(--transition-base);
}
.threat-stat-card:hover { border-color: rgba(57,255,20,0.2); transform: translateY(-4px); box-shadow: var(--shadow-md); }

.threat-stat-icon {
    width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
    background: rgba(57,255,20,0.08); border-radius: 50%;
    color: var(--cyber-green); margin: 0 auto var(--space-sm);
    transition: var(--transition-base);
}
.threat-stat-icon.icon-blue { background: rgba(0,240,255,0.08); color: var(--cyber-blue); }
.threat-stat-icon.icon-purple { background: rgba(176,38,255,0.08); color: var(--cyber-purple); }
.threat-stat-icon.icon-red { background: rgba(255,42,42,0.08); color: var(--cyber-red); }

.threat-stat-card:hover .threat-stat-icon { transform: scale(1.1); box-shadow: 0 0 20px rgba(57,255,20,0.2); }

.threat-stat-value {
    font-family: var(--font-mono); font-size: 1.7rem; font-weight: 700;
    color: var(--cyber-green); line-height: 1.1; margin-bottom: 0.2rem;
}
.threat-stat-label { font-size: 0.85rem; color: var(--cyber-text); font-weight: 500; margin-bottom: 0.2rem; }
.threat-stat-sub { font-family: var(--font-mono); font-size: 0.65rem; color: var(--text-muted); letter-spacing: 0.02em; }

.threat-ticker {
    display: flex; align-items: center; gap: var(--space-sm);
    background: rgba(22,22,22,0.8); border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-md); padding: 0.9rem 1.5rem;
    font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-dim);
    overflow: hidden;
}
.threat-ticker-icon { color: var(--cyber-blue); flex-shrink: 0; }

/* === FOOTPRINT === */
.footprint-grid {
    display: grid; grid-template-columns: 1.2fr 1fr;
    gap: var(--space-2xl); align-items: start;
}

.data-table {
    background: linear-gradient(145deg, rgba(22,22,22,0.8), rgba(12,12,12,0.9));
    border: 1px solid rgba(57,255,20,0.15);
    border-radius: var(--radius-md); overflow: hidden;
}
.data-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.85rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    transition: var(--transition-fast);
}
.data-row:hover { background: rgba(57,255,20,0.04); }
.data-row:last-child { border-bottom: none; }

.data-label {
    font-family: var(--font-mono); font-size: 0.76rem; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.08em;
}
.data-value {
    font-family: var(--font-mono); font-size: 0.8rem; color: var(--cyber-green);
    font-weight: 600; max-width: 60%; text-align: right; word-break: break-all;
}

.footprint-warning {
    display: flex; align-items: flex-start; gap: 0.75rem;
    margin-top: var(--space-md); padding: 1rem 1.25rem;
    background: rgba(255,189,46,0.06); border: 1px solid rgba(255,189,46,0.15);
    border-radius: var(--radius-sm); font-size: 0.85rem;
    color: var(--text-dim); line-height: 1.6;
}
.footprint-warning i { color: var(--cyber-yellow); margin-top: 2px; }

.code-block {
    background: rgba(8,8,8,0.95); border: 1px solid rgba(57,255,20,0.15);
    border-radius: var(--radius-md); padding: var(--space-lg);
    font-family: var(--font-mono); font-size: 0.8rem; line-height: 1.7;
    color: var(--cyber-green); box-shadow: var(--shadow-md); overflow-x: auto;
    position: sticky; top: 120px;
}
.code-block::-webkit-scrollbar { height: 4px; }
.code-block::-webkit-scrollbar-thumb { background: rgba(57,255,20,0.4); border-radius: 4px; }

/* === TIPS === */
.tips-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-md);
}

.tip-card {
    background: linear-gradient(145deg, rgba(22,22,22,0.8), rgba(12,12,12,0.9));
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-lg); padding: var(--space-xl);
    transition: all var(--transition-base);
}
.tip-card:hover {
    border-color: rgba(57,255,20,0.2); transform: translateY(-4px);
    box-shadow: var(--shadow-md), 0 0 20px rgba(57,255,20,0.06);
}

.tip-icon {
    width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, rgba(57,255,20,0.1), rgba(0,240,255,0.05));
    border-radius: var(--radius-md); color: var(--cyber-green);
    margin-bottom: var(--space-md); transition: var(--transition-base);
}
.tip-card:hover .tip-icon {
    background: linear-gradient(135deg, rgba(57,255,20,0.18), rgba(0,240,255,0.1));
    box-shadow: var(--shadow-glow-green); transform: scale(1.05);
}

.tip-card h4 { font-size: 1.1rem; font-weight: 600; color: var(--cyber-text); margin-bottom: var(--space-xs); }
.tip-card p { font-size: 0.88rem; color: var(--text-dim); line-height: 1.7; margin-bottom: var(--space-sm); }

.tip-action {
    font-family: var(--font-mono); font-size: 0.7rem; color: var(--cyber-green);
    opacity: 0; transform: translateX(-8px);
    transition: all var(--transition-base); letter-spacing: 0.02em;
}
.tip-card:hover .tip-action { opacity: 1; transform: translateX(0); }

/* === TOOLS === */
.tools-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--space-xl);
}

.tool-card {
    background: linear-gradient(145deg, rgba(22,22,22,0.95), rgba(12,12,12,0.98));
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-lg); padding: var(--space-xl) var(--space-xl) var(--space-lg);
    transition: all var(--transition-base);
}
.tool-card:hover {
    border-color: rgba(0,240,255,0.25);
    box-shadow: var(--shadow-lg), var(--shadow-glow-blue);
    transform: translateY(-6px);
}

.tool-card-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: var(--space-md);
}
.tool-header-icon { width: 28px; height: 28px; color: var(--cyber-blue); }

.tool-badge {
    font-family: var(--font-mono); font-size: 0.62rem; font-weight: 700;
    letter-spacing: 0.12em; color: var(--cyber-blue);
    background: rgba(0,240,255,0.08); border: 1px solid rgba(0,240,255,0.2);
    padding: 0.2rem 0.65rem; border-radius: 100px;
}

.tool-card h3 { font-size: 1.4rem; margin-bottom: var(--space-sm); color: var(--cyber-blue); font-weight: 600; }
.tool-desc { font-size: 0.88rem; color: var(--text-dim); margin-bottom: var(--space-md); line-height: 1.7; }

.input-wrapper { position: relative; margin-bottom: var(--space-sm); }
.input-icon {
    position: absolute; left: 1rem; top: 50%; transform: translateY(-50%);
    width: 16px; height: 16px; color: var(--text-muted); pointer-events: none;
}

.tool-card input[type="password"],
.tool-card input[type="email"] {
    width: 100%; padding: 0.85rem 1.25rem 0.85rem 2.75rem;
    background: rgba(8,8,8,0.8); border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-sm); color: var(--cyber-text);
    font-family: var(--font-mono); font-size: 0.88rem;
    transition: var(--transition-base);
}
.tool-card input::placeholder { color: rgba(159,164,168,0.5); }
.tool-card input:focus { outline: none; border-color: var(--cyber-blue); box-shadow: 0 0 20px rgba(0,240,255,0.15); }

.toggle-password {
    position: absolute; right: 0.75rem; top: 50%; transform: translateY(-50%);
    background: none; border: none; color: var(--text-muted);
    cursor: pointer; padding: 0.25rem; display: flex; transition: var(--transition-fast);
}
.toggle-password:hover { color: var(--cyber-blue); }

.strength-meter {
    width: 100%; height: 5px; background: rgba(255,255,255,0.08);
    border-radius: 3px; overflow: hidden; margin: var(--space-sm) 0;
}
.strength-bar { height: 100%; width: 0; transition: all var(--transition-base); border-radius: 3px; }

.tool-feedback {
    font-family: var(--font-mono); font-size: 0.76rem;
    min-height: 1.2rem; margin-top: var(--space-xs); line-height: 1.5;
}

/* === CHECKLIST === */
.checklist {
    background: linear-gradient(145deg, rgba(22,22,22,0.8), rgba(12,12,12,0.9));
    border: 1px solid rgba(57,255,20,0.15);
    border-radius: var(--radius-lg); padding: var(--space-xl);
}
.progress-container { margin-bottom: var(--space-xl); }
.progress-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-sm); }
.progress-header h3 { font-size: 1.25rem; color: var(--cyber-text); font-weight: 600; }
.progress-percent { font-family: var(--font-mono); font-size: 1.1rem; font-weight: 700; color: var(--cyber-green); }

.progress-bar-bg {
    width: 100%; height: 10px; background: rgba(255,255,255,0.08);
    border-radius: 5px; overflow: hidden; margin-bottom: var(--space-sm);
}
.progress-bar-fill {
    height: 100%; width: 0;
    background: linear-gradient(90deg, var(--cyber-green), var(--cyber-blue));
    border-radius: 5px; transition: width 0.6s cubic-bezier(0.4,0,0.2,1);
    box-shadow: 0 0 15px rgba(57,255,20,0.4);
}
.progress-hint {
    font-size: 0.78rem; color: var(--text-muted);
    font-family: var(--font-mono); letter-spacing: 0.02em;
}

.check-item {
    display: flex; align-items: flex-start; gap: var(--space-md);
    padding: 1rem 1.25rem; margin-bottom: 0.5rem;
    background: rgba(8,8,8,0.4); border: 1px solid rgba(255,255,255,0.04);
    border-radius: var(--radius-md); cursor: pointer;
    transition: all var(--transition-base); user-select: none;
}
.check-item:hover { background: rgba(57,255,20,0.04); border-color: rgba(57,255,20,0.15); transform: translateX(6px); }
.check-item:focus-visible { outline: 2px solid rgba(57,255,20,0.6); outline-offset: 2px; }
.check-item.active { opacity: 0.55; }
.check-item.active span { text-decoration: line-through; }

.check-content { flex: 1; display: flex; flex-direction: column; gap: 0.15rem; }
.check-content span { font-size: 0.95rem; color: var(--cyber-text); line-height: 1.4; }
.check-content small { font-size: 0.72rem; color: var(--text-muted); font-family: var(--font-mono); letter-spacing: 0.02em; }

.checkbox {
    width: 22px; height: 22px; border: 2px solid rgba(57,255,20,0.25);
    border-radius: 4px; flex-shrink: 0;
    transition: var(--transition-base);
    display: flex; align-items: center; justify-content: center;
    position: relative; margin-top: 2px;
}
.check-item.active .checkbox {
    background: var(--cyber-green); border-color: var(--cyber-green);
    box-shadow: 0 0 12px rgba(57,255,20,0.4);
}
.check-item.active .checkbox::after { content: '✓'; color: var(--cyber-black); font-size: 14px; font-weight: bold; }

/* === FOOTER === */
footer {
    background: linear-gradient(180deg, transparent, rgba(10,10,10,0.95));
    border-top: 1px solid rgba(57,255,20,0.1);
    padding: var(--space-2xl) 0 var(--space-lg);
    margin-top: var(--space-xl);
}

.footer-grid {
    display: grid; grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--space-2xl); padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    margin-bottom: var(--space-lg);
}
.footer-brand .logo { margin-bottom: var(--space-sm); }
.footer-about { font-size: 0.82rem; color: var(--text-muted); line-height: 1.7; max-width: 350px; }

.footer-col h4 {
    font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.1em;
    color: var(--cyber-text); margin-bottom: var(--space-sm);
}
.footer-col a {
    display: block; font-size: 0.85rem; color: var(--text-dim);
    text-decoration: none; padding: 0.3rem 0; transition: var(--transition-fast);
}
.footer-col a:hover { color: var(--cyber-green); transform: translateX(4px); }

.footer-bottom { display: flex; justify-content: space-between; align-items: center; }

.copyright { font-size: 0.75rem; color: var(--text-muted); font-family: var(--font-mono); }

.back-to-top {
    display: inline-flex; align-items: center; gap: 0.4rem;
    font-family: var(--font-mono); font-size: 0.72rem;
    color: var(--text-dim); text-decoration: none;
    transition: var(--transition-base);
    padding: 0.5rem 1rem; border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
}
.back-to-top:hover { color: var(--cyber-green); border-color: rgba(57,255,20,0.3); }

/* === ANIMATIONS === */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(25px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .hero-grid, .footprint-grid { grid-template-columns: 1fr; gap: var(--space-xl); }
    .tools-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
    .nav-links { gap: var(--space-md); }
    .threat-stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root { --space-3xl: 3.5rem; --space-2xl: 2.5rem; }
    .nav-links { display: none; }
    .mobile-menu-btn { display: flex; }
    .hero-content h1 { font-size: 2.2rem; }
    .hero-stats-row { flex-wrap: wrap; gap: var(--space-md); }
    .btn-group { flex-direction: column; }
    .btn { width: 100%; justify-content: center; }
    .grid, .tips-grid, .tools-grid, .threat-stats-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: var(--space-sm); text-align: center; }
    .threat-big-value { font-size: 3rem; }
    .code-block { position: static; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal { opacity: 1; transform: none; }
}