:root {
    /* GLOBAL MOLT PALETTE (Cyberpunk Theme) */
    --bg-core: #050505;
    --bg-card: #0a0a0a;
    --bg-card-hover: #111;
    
    /* PRIMARY ACCENTS */
    --neo-cyan: #00f0ff;       
    --neo-purple: #bc13fe;     
    
    /* FUNCTIONAL COLORS */
    --neo-green: #0aff60;      
    --neo-red: #ff2a2a;        
    --neo-orange: #ff9900;     
    
    --text-white: #ffffff;
    --text-gray: #888;
    
    --border-dim: rgba(255, 255, 255, 0.08);
    
    /* FONTS - UPDATED TO JETBRAINS MONO */
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'JetBrains Mono', monospace;
    --font-code: 'JetBrains Mono', monospace;
}

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

html { scroll-behavior: smooth; }

body {
    background-color: var(--bg-core);
    color: var(--text-white);
    font-family: var(--font-body);
    font-size: 14px; /* UPDATED FONT SIZE */
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 50% 0%, rgba(188, 19, 254, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(0, 240, 255, 0.03) 0%, transparent 30%);
}

/* UTILITIES */
.container { 
    width: 100%; 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 24px; 
}
.text-cyan { color: var(--neo-cyan); }
.text-purple { color: var(--neo-purple); }
.text-green { color: var(--neo-green); }

a { text-decoration: none; color: inherit; transition: 0.3s; }

/* NAVBAR */
nav {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1000px;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-dim);
    border-radius: 100px;
    padding: 12px 24px;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.logo {
    font-family: var(--font-code);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: -1px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #fff;
    white-space: nowrap;
}

.logo-box {
    border: 1px solid var(--neo-cyan);
    border-radius: 4px;
    padding: 2px 6px;
    color: var(--neo-cyan);
    margin-right: 6px;
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
}

.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a { font-size: 0.9rem; color: var(--text-gray); font-weight: 500; }
.nav-links a:hover { color: var(--text-white); }

.btn-nav {
    background: rgba(255,255,255,0.1);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid transparent;
    color: #fff;
    cursor: pointer;
    transition: 0.3s;
    white-space: nowrap;
}
.btn-nav:hover { background: rgba(255,255,255,0.2); border-color: var(--neo-cyan); }

/* HERO SECTION */
.hero {
    padding-top: 180px;
    padding-bottom: 40px;
    text-align: center;
}

.pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(188, 19, 254, 0.1);
    border: 1px solid rgba(188, 19, 254, 0.3);
    border-radius: 100px;
    font-size: 0.8rem;
    color: var(--neo-purple);
    margin-bottom: 30px;
    font-family: var(--font-code);
    box-shadow: 0 0 15px rgba(188, 19, 254, 0.1);
}

h1 {
    font-family: var(--font-display);
    /* Fluid Typography: Scales between 3rem and 5.5rem based on viewport width */
    font-size: clamp(3rem, 8vw, 5.5rem);
    line-height: 1.1;
    font-weight: 700;
    letter-spacing: -2px;
    margin-bottom: 24px;
    background: linear-gradient(180deg, #fff 0%, #aaa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    padding: 0 10px; /* Prevent text clipping on italics/gradients */
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

/* DUAL PRODUCT SELECTION */
.product-split {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
    margin-bottom: 60px;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: 16px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    transition: 0.3s;
    text-align: left;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    background: var(--bg-card-hover);
}

.card-sudo:hover { border-color: var(--neo-purple); box-shadow: 0 0 30px rgba(188, 19, 254, 0.15); }
.card-molt:hover { border-color: var(--neo-cyan); box-shadow: 0 0 30px rgba(0, 240, 255, 0.15); }

.card-icon { font-size: 2rem; margin-bottom: 20px; }
.card-title { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; margin-bottom: 10px; color: #fff; }
.card-sub { font-family: var(--font-code); font-size: 0.9rem; letter-spacing: 1px; margin-bottom: 15px; display: block; }
.card-desc { color: #888; font-size: 1rem; line-height: 1.5; margin-bottom: 25px; flex-grow: 1; }

.card-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-code);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 12px 20px;
    border-radius: 8px;
    transition: 0.2s;
    cursor: pointer;
    width: fit-content;
}

.btn-sudo { background: rgba(188, 19, 254, 0.1); color: var(--neo-purple); border: 1px solid rgba(188, 19, 254, 0.3); }
.btn-sudo:hover { background: var(--neo-purple); color: #fff; }

.btn-molt { background: rgba(0, 240, 255, 0.1); color: var(--neo-cyan); border: 1px solid rgba(0, 240, 255, 0.3); }
.btn-molt:hover { background: var(--neo-cyan); color: #000; }

/* NEW INSTALL CMD STYLE */
.install-cmd {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-dim);
    border-radius: 6px;
    padding: 8px 12px;
    font-family: var(--font-code);
    font-size: 0.85rem;
    color: #bbb;
    margin-bottom: 20px;
    width: fit-content;
    white-space: nowrap;
}
.install-cmd span { font-weight: bold; margin-right: 8px; }

/* ARCHITECTURE SECTION */
.arch-section {
    padding: 80px 0;
    background: rgba(255,255,255,0.01);
    border-top: 1px solid var(--border-dim);
    border-bottom: 1px solid var(--border-dim);
    overflow: hidden;
}

.section-header { text-align: center; margin-bottom: 40px; }
.section-header h2 { font-family: var(--font-display); font-size: clamp(2rem, 5vw, 2.5rem); margin-bottom: 10px; color: #fff; }
.section-header span { 
    font-family: var(--font-code); 
    color: var(--neo-purple); 
    letter-spacing: 1px; 
    background: rgba(188, 19, 254, 0.1);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.85rem;
}

/* SMART DIAGRAM CONTAINER */
.diagram-scale-wrapper {
    width: 100%;
    display: flex; 
    justify-content: center;
    align-items: flex-start;
    overflow: hidden; 
    height: 500px; 
    transition: height 0.3s ease;
}

.diagram-canvas {
    position: relative;
    width: 1300px;
    height: 600px;
    transform-origin: top center;
    transform: scale(0.8); 
    font-family: var(--font-code);
}

/* Responsive Diagram Scaling */
@media (max-width: 1200px) {
    .diagram-scale-wrapper { height: 400px; }
    .diagram-canvas { transform: scale(0.65); }
}
@media (max-width: 900px) {
    .diagram-scale-wrapper { height: 320px; }
    .diagram-canvas { transform: scale(0.5); }
}
@media (max-width: 600px) {
    .diagram-scale-wrapper { height: 220px; }
    .diagram-canvas { transform: scale(0.32); }
}

.middleware-box {
    position: absolute; top: 20px; left: 200px; width: 950px; height: 400px;
    border: 2px solid var(--neo-purple); background: rgba(15, 15, 15, 0.6);
    backdrop-filter: blur(10px); border-radius: 8px; z-index: 1;
    box-shadow: 0 0 30px rgba(188, 19, 254, 0.1);
}

.mw-label {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    background: var(--bg-core); padding: 0 15px; color: var(--neo-purple);
    font-weight: bold; font-size: 0.9rem; border: 1px solid var(--neo-purple); border-radius: 20px;
}

.d-node {
    position: absolute; background: #0a0a0a; border: 1px solid #333;
    border-radius: 6px; padding: 10px 16px; color: #fff; font-size: 0.85rem;
    z-index: 5; box-shadow: 0 10px 30px rgba(0,0,0,0.5); display: flex;
    align-items: center; justify-content: center; gap: 8px; white-space: nowrap;
    transform: translate(-50%, -50%);
}

.node-policy {
    position: absolute; top: 120px; left: 665px; width: 64px; height: 64px;
    transform: translate(-50%, -50%) rotate(45deg); background: #111;
    border: 2px solid var(--neo-cyan); display: flex; align-items: center;
    justify-content: center; border-radius: 4px; z-index: 6;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
}
.policy-text { transform: rotate(-45deg); font-size: 0.65rem; color: var(--neo-cyan); text-align: center; line-height: 1; font-weight: bold; }

.node-agent { top: 200px; left: 60px; border-color: var(--neo-purple); box-shadow: 0 0 15px rgba(188, 19, 254, 0.2); }
.node-sdk { top: 200px; left: 320px; background: #1a1a1a; border-color: #666; width: 140px; }
.node-server { top: 120px; left: 495px; border: 1px dashed var(--neo-purple); background: rgba(188, 19, 254, 0.05); }
.node-auth { top: 60px; left: 860px; border-left: 3px solid var(--neo-purple); }
.node-context { top: 120px; left: 860px; border-left: 3px solid #ff2a9d; } 
.node-budget { top: 180px; left: 860px; border-left: 3px solid var(--neo-green); }
.node-blocked { top: 130px; left: 1080px; border-color: var(--neo-red); color: var(--neo-red); background: rgba(255, 42, 42, 0.1); font-weight: bold; }
.node-vending { top: 215px; left: 1080px; border: 1px solid var(--neo-cyan); box-shadow: 0 0 15px rgba(0, 240, 255, 0.1); color: var(--neo-cyan); }
.node-stripe { top: 480px; left: 495px; border-color: #635bff; color: #635bff; }
.node-openai { top: 540px; left: 495px; border-color: #10a37f; color: #10a37f; }

.svg-layer { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 2; pointer-events: none; }
.conn-line { fill: none; stroke: #444; stroke-width: 1.5; }
.conn-line.fail { stroke: rgba(255, 42, 42, 0.4); stroke-dasharray: 4; }
.conn-line.success { stroke: var(--neo-cyan); }
.packet-dot { fill: #fff; }
.line-label { position: absolute; background: var(--bg-core); padding: 2px 6px; font-size: 0.7rem; color: #888; border-radius: 4px; border: 1px solid #222; z-index: 4; transform: translate(-50%, -50%); }

/* FEATURES SECTION */
.features-section { padding: 60px 0; }
.features-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 24px; 
}

.feature-card {
    background: var(--bg-card); border: 1px solid var(--border-dim);
    border-radius: 20px; padding: 35px; transition: 0.3s;
    display: flex; flex-direction: column;
}
.feature-card:hover { border-color: var(--neo-cyan); transform: translateY(-5px); background: var(--bg-card-hover); }

.f-icon { 
    width: 50px; height: 50px; background: rgba(255,255,255,0.05); border-radius: 12px; 
    display: flex; align-items: center; justify-content: center; font-size: 1.5rem; 
    color: var(--neo-cyan); margin-bottom: 20px; border: 1px solid rgba(255,255,255,0.05); 
}

/* CODE SECTION */
.code-tabs { display: flex; justify-content: center; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
.tab-btn {
    background: #111; border: 1px solid #333; color: #666; padding: 10px 24px;
    font-family: var(--font-code); cursor: pointer; border-radius: 6px; transition: 0.3s;
}
.tab-btn.active { border-color: var(--active-color); color: #fff; background: rgba(255,255,255,0.05); }

pre {
    background: #111; padding: 20px; border-radius: 12px; border: 1px solid #333;
    overflow-x: auto; font-family: var(--font-code); font-size: 0.9rem; line-height: 1.7;
    color: #d4d4d4; max-width: 900px; margin: 0 auto;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    display: none;
    -webkit-overflow-scrolling: touch;
}
pre.active { display: block; animation: fadeIn 0.5s; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.code-keyword { color: var(--neo-purple); font-weight: bold; }
.code-function { color: var(--neo-cyan); }
.code-string { color: var(--neo-green); }
.code-dec { color: var(--neo-orange); } 

/* NEWSLETTER */
.newsletter-section {
    padding: 60px 0 100px;
    display: flex;
    justify-content: center;
}

.nl-card {
    background: #080808;
    background-image: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.03) 0%, transparent 20%),
                      radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.02) 0%, transparent 20%);
    border: 1px solid #222;
    border-radius: 24px;
    padding: 50px;
    width: 100%;
    max-width: 900px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.8);
}
.nl-card::before {
    content: ""; position: absolute; top: 10%; left: 10%; width: 2px; height: 2px; background: #fff; box-shadow: 200px 50px 0 #444, 400px 20px 0 #555, 300px 150px 0 #333; opacity: 0.5;
}

.nl-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2rem);
    color: #fff;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.nl-desc { color: #888; margin-bottom: 30px; font-size: 1rem; }

.nl-form { display: flex; gap: 12px; max-width: 500px; margin: 0 auto; flex-wrap: wrap; }

.nl-input {
    flex: 1;
    min-width: 250px;
    background: rgba(255,255,255,0.03);
    border: 1px solid #333;
    padding: 14px 20px;
    border-radius: 8px;
    color: #fff;
    font-family: var(--font-body);
    font-size: 1rem;
    outline: none;
    transition: 0.3s;
}
.nl-input:focus { border-color: var(--neo-cyan); background: rgba(0, 240, 255, 0.05); }

.nl-btn {
    background: linear-gradient(135deg, var(--neo-cyan) 0%, var(--neo-purple) 100%);
    color: #000;
    border: none;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 5px 20px rgba(188, 19, 254, 0.3);
    white-space: nowrap;
}
.nl-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(188, 19, 254, 0.5); }

/* FOOTER */
footer {
    padding: 60px 0;
    background: #020202;
    border-top: 1px solid #111;
    font-size: 0.9rem;
}
.footer-content { display: flex; justify-content: space-between; align-items: center; }
.footer-brand { color: #444; font-family: var(--font-code); line-height: 1.6; }
.social-links { display: flex; gap: 24px; align-items: center; }
.social-link {
    display: flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: 50%;
    background: rgba(255,255,255,0.03); border: 1px solid #222;
    color: #888; transition: all 0.3s;
}
.social-link svg { width: 18px; height: 18px; fill: currentColor; }
.social-link:hover {
    color: #000; background: var(--neo-cyan);
    border-color: var(--neo-cyan); box-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
    transform: translateY(-3px);
}

/* ----------------------------------------------------
   RESPONSIVE MEDIA QUERIES
   ---------------------------------------------------- */

/* Tablet & Mobile (Below 900px) */
@media (max-width: 900px) {
    nav { width: 95%; top: 10px; padding: 12px 16px; }
    .nav-links { display: none; } 
    .product-split { grid-template-columns: 1fr; } 
}

/* Mobile (Below 600px) */
@media (max-width: 600px) {
    .hero { padding-top: 140px; }
    .pill-badge { font-size: 0.75rem; padding: 4px 12px; }
    .nl-card { padding: 30px 20px; }
    .nl-form { flex-direction: column; }
    .nl-input, .nl-btn { width: 100%; }
    .product-card { padding: 30px 20px; }
    .feature-card { padding: 30px 20px; }
    .tab-btn { flex: 1; text-align: center; font-size: 0.85rem; padding: 10px; }
    .logo { font-size: 1rem; }
    .footer-content { flex-direction: column; gap: 30px; text-align: center; }
}

.blink { animation: blinker 1s linear infinite; }
@keyframes blinker { 50% { opacity: 0; } }