/* Palette: Navy, Cyan, Steel, White */
:root {
    --navy: #0A192F;
    --navy-light: #112240;
    --cyan: #64FFDA;
    --cyan-dim: rgba(100, 255, 218, 0.1);
    --steel: #8892b0;
    --white: #e6f1ff;
    
    --font-tech: 'Fira Code', monospace;
    --font-head: 'Rajdhani', sans-serif;
}

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

body {
    background-color: var(--navy);
    color: var(--steel);
    font-family: var(--font-tech);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Radar Overlay */
.radar-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle, transparent 20%, var(--navy) 100%),
                linear-gradient(0deg, transparent 24%, rgba(100, 255, 218, 0.03) 25%, rgba(100, 255, 218, 0.03) 26%, transparent 27%, transparent 74%, rgba(100, 255, 218, 0.03) 75%, rgba(100, 255, 218, 0.03) 76%, transparent 77%, transparent),
                linear-gradient(90deg, transparent 24%, rgba(100, 255, 218, 0.03) 25%, rgba(100, 255, 218, 0.03) 26%, transparent 27%, transparent 74%, rgba(100, 255, 218, 0.03) 75%, rgba(100, 255, 218, 0.03) 76%, transparent 77%, transparent);
    background-size: 100% 100%, 50px 50px, 50px 50px;
    z-index: -1;
    pointer-events: none;
}

.container { width: 90%; max-width: 1200px; margin: 0 auto; }
.section-padding { padding: 100px 0; }
a { text-decoration: none; color: inherit; transition: 0.3s; }
img { max-width: 100%; height: auto; display: block; }

/* Header */
.header { padding: 20px 0; background: rgba(10, 25, 47, 0.95); position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid rgba(100, 255, 218, 0.1); backdrop-filter: blur(5px); }
.header-flex { display: flex; justify-content: space-between; align-items: center; }

.logo { font-family: var(--font-head); font-weight: 700; font-size: 1.5rem; color: var(--white); letter-spacing: 2px; }
.cyan-text { color: var(--cyan); }

.port-status { font-size: 0.7rem; color: var(--cyan); border: 1px solid var(--cyan-dim); padding: 5px 10px; display: flex; align-items: center; gap: 8px; }
.status-dot { width: 8px; height: 8px; background: var(--cyan); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0% { opacity: 1; } 50% { opacity: 0.4; } 100% { opacity: 1; } }

.nav a { margin-left: 20px; font-size: 0.9rem; color: var(--steel); }
.nav a:hover, .nav a.active { color: var(--cyan); }

.mobile-toggle { display: none; background: transparent; border: 1px solid var(--cyan); color: var(--cyan); padding: 5px 12px; cursor: pointer; font-family: var(--font-tech); }

/* Mobile Menu */
.mobile-menu { position: fixed; top: 0; right: -100%; width: 300px; height: 100%; background: var(--navy-light); z-index: 2000; padding: 50px; transition: 0.3s; border-left: 2px solid var(--cyan); }
.mobile-menu.active { right: 0; }
.close-btn { background: none; border: none; font-size: 1.5rem; color: var(--cyan); margin-bottom: 30px; cursor: pointer; }
.mobile-menu a { display: block; font-size: 1.2rem; margin-bottom: 20px; color: var(--white); }
.mobile-menu a:hover { color: var(--cyan); }

@media (max-width: 900px) {
    .nav, .port-status { display: none; }
    .mobile-toggle { display: block; }
}

/* Hero */
.hero { padding: 100px 0; position: relative; }
.hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 50px; align-items: center; }

.terminal-text { font-size: 0.8rem; color: var(--cyan); margin-bottom: 20px; opacity: 0.8; }
.hero h1 { font-family: var(--font-head); font-size: 4rem; line-height: 1; color: var(--white); margin-bottom: 20px; font-weight: 700; }
.cyan-highlight { color: var(--cyan); }
.hero p { font-size: 1.1rem; margin-bottom: 40px; max-width: 500px; }

.hero-btns { display: flex; gap: 20px; }
.btn-cyan { background: var(--cyan); color: var(--navy); padding: 12px 30px; font-weight: 600; border: none; cursor: pointer; transition: 0.3s; font-family: var(--font-tech); }
.btn-cyan:hover { box-shadow: 0 0 15px var(--cyan-dim); background: var(--white); }
.btn-trans { background: transparent; border: 1px solid var(--cyan); color: var(--cyan); padding: 12px 30px; font-weight: 600; transition: 0.3s; font-family: var(--font-tech); }
.btn-trans:hover { background: var(--cyan-dim); }

.map-grid { position: relative; width: 100%; border: 1px solid var(--cyan-dim); padding: 5px; }
.map-grid img { width: 100%; height: auto; filter: grayscale(100%) contrast(1.2) brightness(0.7); opacity: 0.7; }
.pulse-point { position: absolute; width: 10px; height: 10px; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 10px var(--cyan); animation: radar 3s infinite; }
.p1 { top: 30%; left: 40%; } .p2 { top: 60%; left: 70%; animation-delay: 1s; } .p3 { top: 20%; left: 80%; animation-delay: 2s; }
@keyframes radar { 0% { transform: scale(1); opacity: 1; } 100% { transform: scale(3); opacity: 0; } }

/* Metrics */
.metrics-strip { background: var(--navy-light); padding: 40px 0; border-top: 1px solid rgba(100, 255, 218, 0.1); border-bottom: 1px solid rgba(100, 255, 218, 0.1); }
.metrics-flex { display: flex; justify-content: space-around; text-align: center; }
.metric strong { display: block; font-family: var(--font-head); font-size: 3rem; color: var(--white); line-height: 1; }
.metric .label { color: var(--cyan); font-size: 0.8rem; letter-spacing: 1px; }

/* Modules */
.section-head h2 { font-family: var(--font-head); font-size: 2.5rem; color: var(--white); margin-bottom: 10px; }
.tech-line { width: 100px; height: 2px; background: var(--cyan); margin-bottom: 40px; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.module-card { background: var(--navy-light); padding: 30px; border: 1px solid rgba(100, 255, 218, 0.1); transition: 0.3s; }
.module-card:hover { transform: translateY(-5px); border-color: var(--cyan); }
.m-icon { font-size: 3rem; margin-bottom: 20px; }
.module-card h3 { font-family: var(--font-head); color: var(--white); margin-bottom: 10px; font-size: 1.5rem; }

/* Solutions List */
.solutions-list { display: flex; flex-direction: column; gap: 60px; }
.solution-row { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; background: var(--navy-light); padding: 40px; border: 1px solid rgba(255,255,255,0.05); }
.solution-row.reverse { direction: rtl; }
.solution-row.reverse .s-text { direction: ltr; }
.s-visual { position: relative; overflow: hidden; height: 300px; border: 1px solid var(--cyan-dim); }
.s-visual img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(100%); opacity: 0.6; }
.scan-line { position: absolute; top: 0; left: 0; width: 100%; height: 2px; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); animation: scan 3s infinite linear; }
@keyframes scan { 0% { top: 0; } 100% { top: 100%; } }

.s-text h3 { font-family: var(--font-head); font-size: 2rem; color: var(--white); margin-bottom: 5px; }
.version { font-size: 0.7rem; color: var(--cyan); border: 1px solid var(--cyan); padding: 2px 6px; }
.s-text p { margin-top: 20px; color: var(--steel); }
.features { list-style: none; margin: 20px 0; }
.features li { margin-bottom: 5px; color: var(--white); font-size: 0.9rem; }
.link-tech { color: var(--cyan); font-weight: 700; }

/* Data Page */
.data-wrapper { max-width: 900px; margin: 0 auto; }
.data-head { text-align: center; margin-bottom: 60px; }
.data-head h1 { font-family: var(--font-head); font-size: 3rem; color: var(--white); }
.data-head .tech-line { margin: 20px auto; }

.api-grid { display: grid; gap: 20px; }
.api-card { background: #0d1f3a; padding: 20px; border-left: 4px solid var(--cyan); display: flex; flex-direction: column; gap: 10px; }
.method { font-weight: 700; color: var(--cyan); }
code { background: #000; padding: 10px; color: #fff; font-family: var(--font-tech); display: block; border-radius: 4px; }

.tech-stack-visual { margin-top: 60px; text-align: center; }
.stack-list { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-top: 20px; }
.stack-list span { border: 1px solid var(--steel); padding: 5px 15px; font-size: 0.8rem; color: var(--white); }

/* Contact Interface */
.contact-interface { max-width: 600px; margin: 0 auto; background: var(--navy-light); border: 1px solid var(--cyan-dim); padding: 2px; }
.interface-head { background: rgba(100, 255, 218, 0.1); padding: 20px; text-align: center; }
.interface-head h2 { font-family: var(--font-head); color: var(--white); }

.cyber-form { padding: 40px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.input-wrap { margin-bottom: 20px; }
.input-wrap label { display: block; color: var(--cyan); font-size: 0.8rem; margin-bottom: 5px; }
.input-wrap input, .input-wrap select, .input-wrap textarea { width: 100%; background: var(--navy); border: 1px solid var(--steel); color: var(--white); padding: 10px; font-family: var(--font-tech); }
.input-wrap input:focus, .input-wrap select:focus, .input-wrap textarea:focus { border-color: var(--cyan); outline: none; }
.full { width: 100%; }

.contact-meta { padding: 20px; border-top: 1px dashed var(--steel); font-size: 0.8rem; text-align: center; color: var(--steel); }

/* Legal */
.legal-box { max-width: 800px; margin: 0 auto; background: var(--navy-light); padding: 50px; border: 1px solid rgba(255,255,255,0.05); }
.legal-box h1 { color: var(--white); font-family: var(--font-head); }

/* Footer */
.footer { border-top: 1px solid rgba(100, 255, 218, 0.1); padding: 60px 0 20px; margin-top: 100px; background: #020c1b; }
.footer-content { display: flex; justify-content: space-between; margin-bottom: 40px; }
.f-brand h4 { font-family: var(--font-head); color: var(--white); margin-bottom: 5px; }
.f-links a { margin-left: 20px; color: var(--steel); font-size: 0.9rem; }
.f-links a:hover { color: var(--cyan); }
.copyright { text-align: center; font-size: 0.8rem; color: #555; }

@media (max-width: 900px) {
    .hero h1 { font-size: 2.5rem; }
    .hero-grid, .grid-3, .solution-row, .form-row { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .metrics-flex { flex-direction: column; gap: 30px; }
    .footer-content { flex-direction: column; gap: 20px; text-align: center; }
}