/* DytDrex Cyber Defense Premium CSS */
:root {
    --bg-dark: #050a14;
    --bg-panel: rgba(10, 15, 26, 0.6);
    --neon-cyan: #00F3FF;
    --neon-blue: #0A42E8;
    --alert-red: #ff0055;
    --text-white: #f8fafc;
    --text-muted: #94a3b8;
    --border-cyan: rgba(0, 243, 255, 0.15);
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Sora', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

/* Unique Graphic Element: Animated Cyber Node Matrix */
.cyber-matrix-bg { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; z-index: -1; overflow: hidden; background-color: var(--bg-dark); }
.node-grid { position: absolute; width: 200vw; height: 200vh; top: -50%; left: -50%; background-image: radial-gradient(rgba(0, 243, 255, 0.1) 2px, transparent 2px); background-size: 50px 50px; transform: perspective(800px) rotateX(60deg) translateY(-100px); animation: gridMove 20s linear infinite; }
.radar-sweep { position: absolute; width: 150vw; height: 2px; background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent); top: 0; left: -25vw; opacity: 0.3; animation: scanDown 6s ease-in-out infinite; box-shadow: 0 0 20px var(--neon-cyan); }
.glow-orb { position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.2; }
.glow-orb.blue { width: 40vw; height: 40vw; background: var(--neon-blue); top: -10%; left: -10%; animation: pulseOrb 12s alternate infinite; }
.glow-orb.cyan { width: 35vw; height: 35vw; background: var(--neon-cyan); bottom: -10%; right: -10%; animation: pulseOrb 15s alternate-reverse infinite; }
@keyframes gridMove { 100% { transform: perspective(800px) rotateX(60deg) translateY(50px); } }
@keyframes scanDown { 0% { top: -10%; opacity: 0; } 50% { opacity: 0.4; } 100% { top: 110%; opacity: 0; } }
@keyframes pulseOrb { 0% { transform: scale(1); } 100% { transform: scale(1.3); } }

/* Typography */
h1, h2, h3, .brand-text { font-family: var(--font-heading); font-weight: 700; letter-spacing: -0.5px; }
a { color: var(--text-white); text-decoration: none; transition: 0.3s; }
a:hover { color: var(--neon-cyan); }
.text-center { text-align: center; }
.gradient-text { background: linear-gradient(90deg, var(--neon-cyan), var(--neon-blue)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* Structural */
.container { max-width: 1200px; margin: 0 auto; padding: 0 5%; }
.glass-card { background: var(--bg-panel); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid var(--border-cyan); border-radius: 12px; box-shadow: 0 15px 35px rgba(0,0,0,0.6); }

/* Buttons & Badges */
.cyber-badge { display: inline-block; padding: 0.4rem 1.2rem; background: rgba(0, 243, 255, 0.05); border: 1px solid var(--neon-cyan); color: var(--neon-cyan); border-radius: 4px; font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 2rem; box-shadow: 0 0 10px rgba(0, 243, 255, 0.1) inset; }
.btn-primary { display: inline-block; background: var(--neon-cyan); color: #000 !important; padding: 1.2rem 2.5rem; border-radius: 4px; font-weight: 700; font-family: var(--font-body); border: none; cursor: pointer; transition: 0.4s; box-shadow: 0 0 20px rgba(0, 243, 255, 0.4); text-transform: uppercase; letter-spacing: 0.5px; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 30px rgba(0, 243, 255, 0.6); background: #fff; }
.btn-outline { padding: 0.8rem 1.8rem; border: 1px solid var(--neon-cyan); color: var(--text-white); border-radius: 4px; font-weight: 600; transition: 0.3s; }
.btn-outline:hover { background: var(--neon-cyan); color: #000; }
.btn-full { width: 100%; font-size: 1.1rem; }

/* Header */
.glass-header { position: fixed; width: 100%; top: 0; z-index: 1000; background: rgba(5, 10, 20, 0.85); border-bottom: 1px solid var(--border-cyan); }
.navbar { display: flex; justify-content: space-between; align-items: center; height: 90px; }
.brand { display: flex; align-items: center; gap: 12px; font-size: 1.8rem; font-weight: 900; }
.neon-dot { color: var(--neon-cyan); text-shadow: 0 0 10px var(--neon-cyan); }
.desktop-nav { display: flex; gap: 3rem; align-items: center; }
.desktop-nav a { font-size: 0.95rem; font-weight: 400; text-transform: uppercase; letter-spacing: 0.5px; }

/* Sections Global */
section { padding: 9rem 0; }
.section-title { font-size: clamp(2.2rem, 4vw, 3.5rem); margin-bottom: 1.5rem; line-height: 1.1; }
.section-sub { color: var(--text-muted); font-size: 1.15rem; margin-bottom: 4rem; }

/* Hero */
.hero { display: flex; align-items: center; min-height: 100vh; padding-top: 130px; }
.hero-content { padding: 4rem; max-width: 850px; border-left: 3px solid var(--neon-cyan); }
.hero-title { font-size: clamp(3rem, 6vw, 5rem); line-height: 1.05; margin-bottom: 1.5rem; font-weight: 900; }
.hero-lead { font-size: 1.15rem; color: var(--text-muted); margin-bottom: 3rem; line-height: 1.8; max-width: 700px; }

/* Methodology */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2.5rem; text-align: left; }
.method-card { padding: 3rem 2.5rem; position: relative; transition: 0.3s; overflow: hidden; border-top: 3px solid transparent; }
.method-card:hover { border-top-color: var(--neon-cyan); transform: translateY(-8px); background: rgba(10, 15, 26, 0.8); }
.card-num { position: absolute; top: 15px; right: 20px; font-family: var(--font-heading); font-size: 5rem; font-weight: 900; color: rgba(255,255,255,0.03); line-height: 1; }
.method-card h3 { font-size: 1.4rem; color: var(--text-white); margin-bottom: 1rem; position: relative; z-index: 2; }
.method-card p { color: var(--text-muted); position: relative; z-index: 2; }

/* About */
.about-flex { display: grid; grid-template-columns: 1.2fr 1fr; gap: 5rem; align-items: center; }
.about-info { padding: 4rem; }
.about-info p { margin-bottom: 1.5rem; color: var(--text-muted); font-size: 1.05rem; }
.img-responsive { width: 100%; border-radius: 8px; border: 1px solid var(--border-cyan); filter: sepia(20%) hue-rotate(180deg) contrast(1.2); }

/* Features */
.feature-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 5rem; align-items: center; }
.image-wrap { position: relative; padding: 1rem; border-radius: 8px; }
.image-wrap img { width: 100%; border-radius: 4px; display: block; filter: grayscale(50%) contrast(1.2); }
.floating-badge { position: absolute; bottom: -20px; right: -20px; background: #050a14; border: 1px solid var(--alert-red); padding: 1.5rem 2rem; border-radius: 4px; display: flex; align-items: center; gap: 15px; box-shadow: 0 10px 30px rgba(255, 0, 85, 0.2); }
.floating-badge i { font-size: 2rem; color: var(--alert-red); }
.badge-val { display: block; font-size: 2rem; font-weight: 900; font-family: var(--font-heading); line-height: 1; color: #fff; }
.badge-lbl { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.bullet-list { list-style: none; margin-top: 2rem; }
.bullet-list li { display: flex; gap: 20px; margin-bottom: 2.5rem; }
.icon-sphere { background: rgba(0, 243, 255, 0.05); border: 1px solid var(--border-cyan); width: 60px; height: 60px; border-radius: 4px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.icon-sphere i { font-size: 1.5rem; color: var(--neon-cyan); }
.text-block h3 { font-size: 1.3rem; margin-bottom: 0.5rem; }
.text-block p { color: var(--text-muted); }

/* Form */
.form-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; padding: 4rem; }
.trust-icons { display: flex; flex-direction: column; gap: 1rem; margin-top: 2rem; color: var(--neon-cyan); font-size: 0.95rem; font-weight: 600; }
.input-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.input-col { margin-bottom: 1.5rem; }
label { display: block; margin-bottom: 0.5rem; font-size: 0.85rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
input { width: 100%; padding: 1.2rem; background: rgba(0,0,0,0.6); border: 1px solid rgba(255,255,255,0.1); border-radius: 4px; color: white; font-family: var(--font-body); font-size: 1rem; transition: 0.3s; }
input:focus { outline: none; border-color: var(--neon-cyan); background: rgba(0,0,0,0.8); box-shadow: 0 0 15px rgba(0, 243, 255, 0.2); }
.legal-checkbox { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 2.5rem; font-size: 0.85rem; color: var(--text-muted); }
.legal-checkbox input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--neon-cyan); }
.legal-checkbox a { color: var(--neon-cyan); text-decoration: underline; }
.success-box { text-align: center; padding: 2rem; border: 1px solid var(--neon-cyan); border-radius: 4px; background: rgba(0, 243, 255, 0.1); color: var(--neon-cyan); margin-top: 1rem; }

/* FAQ */
.accordion { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 1rem; }
.faq-box { padding: 1.5rem 2rem; cursor: pointer; border-left: 2px solid transparent; }
.faq-box:hover { border-left-color: var(--neon-cyan); }
.faq-box summary { font-weight: 600; font-size: 1.1rem; list-style: none; display: flex; justify-content: space-between; align-items: center; outline: none; }
.faq-box summary::-webkit-details-marker { display: none; }
.faq-box summary::after { content: '\f067'; font-family: 'FontAwesome'; color: var(--neon-cyan); transition: 0.3s; }
.faq-box[open] summary::after { transform: rotate(45deg); }
.faq-answer { margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.05); color: var(--text-muted); }

/* Footer */
.cyber-footer { border-radius: 0; border-bottom: none; border-left: none; border-right: none; padding: 5rem 0 2rem; margin-top: 5rem; background: rgba(5, 10, 20, 0.95); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 4rem; margin-bottom: 3rem; }
.address-text { margin: 1.5rem 0; color: var(--text-muted); line-height: 1.8; }
.contact-text p { margin-bottom: 0.5rem; color: var(--text-muted); }
.contact-text i { color: var(--neon-cyan); margin-right: 10px; width: 20px; text-align: center; }
.legal-column h3 { margin-bottom: 1.5rem; font-size: 1.2rem; }
.footer-nav { display: flex; flex-direction: column; gap: 1rem; }
.footer-nav a { color: var(--text-muted); }
.copyright { text-align: center; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 2rem; color: #475569; font-size: 0.85rem; }

/* Cookie Banner */
.cookie-banner { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); width: 90%; max-width: 800px; padding: 1.5rem 2rem; z-index: 9999; display: none; align-items: center; justify-content: space-between; gap: 2rem; border-radius: 4px; border: 1px solid var(--neon-cyan); }
.cookie-text { font-size: 0.85rem; color: var(--text-muted); }
.cookie-text a { color: var(--neon-cyan); }

/* Legal Pages (Clean White Paper style for Compliance Trust) */
.legal-page { padding-top: 140px; padding-bottom: 80px; }
.legal-container { max-width: 900px; margin: 0 auto; padding: 5rem; background: #ffffff; color: #0f172a; border-radius: 8px; box-shadow: 0 20px 40px rgba(0,0,0,0.5); }
.legal-container h1 { font-size: 2.2rem; border-bottom: 2px solid #e2e8f0; padding-bottom: 1rem; margin-bottom: 2rem; color: #0f172a; }
.legal-container h2 { font-size: 1.4rem; margin-top: 2.5rem; margin-bottom: 1rem; color: #0A42E8; font-family: var(--font-body); }
.legal-container p, .legal-container li { color: #334155; margin-bottom: 1rem; line-height: 1.8; font-size: 1.05rem; }
.legal-container ul { margin-left: 2rem; margin-bottom: 1.5rem; }
.legal-container a { color: #0A42E8; font-weight: 600; }

/* Responsive */
@media (max-width: 992px) {
    .about-flex, .feature-grid, .form-layout, .footer-grid { grid-template-columns: 1fr; gap: 3rem; }
    .input-row { grid-template-columns: 1fr; }
    .desktop-nav { display: none; }
    .hero-content, .form-layout { padding: 2.5rem; }
    .floating-badge { position: relative; bottom: auto; right: auto; margin-top: -20px; display: inline-flex; }
    .cookie-banner { flex-direction: column; text-align: center; }
    .legal-container { padding: 2.5rem; }
}