/* VoidComms V7 — The Trust Layer For The AI Age */
:root{--bg:#070915;--bg2:#0c1020;--bg3:#12183d;--text:#f8fbff;--muted:#a0b4e8;--green:#6ff0c8;--green2:#3dd4a8;--gold:#ffd76a;--red:#ff6f91;--blue:#7aa7ff;--purple:#c084fc;--cyan:#22d3ee;--border:rgba(255,255,255,.07)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Inter','Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.65;overflow-x:hidden}
a{color:var(--green);text-decoration:none}
img{max-width:100%;height:auto;display:block}

/* NAV */
nav{position:sticky;top:0;z-index:100;display:flex;justify-content:space-between;align-items:center;padding:14px 5vw;background:rgba(7,9,21,.95);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.logo{font-weight:900;font-size:1.25rem;display:flex;align-items:center;gap:10px;color:var(--green)}
.links{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.links a{text-decoration:none;color:var(--muted);font-weight:700;font-size:.82rem;padding:6px 12px;border-radius:8px;transition:all .2s}
.links a:hover{color:var(--green);background:rgba(111,240,200,.08)}
.cta-btn{background:var(--green);color:#04110d;padding:8px 16px;border-radius:10px;font-weight:800;font-size:.82rem;transition:all .2s}
.cta-btn:hover{transform:translateY(-2px);box-shadow:0 4px 20px rgba(111,240,200,.3)}

/* HERO */
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:80px 5vw 60px;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 20% 50%,rgba(111,240,200,.06) 0%,transparent 50%),radial-gradient(ellipse at 80% 30%,rgba(122,167,255,.05) 0%,transparent 50%);pointer-events:none}
.hero h1{font-size:clamp(3rem,7vw,7rem);line-height:.95;font-weight:900;letter-spacing:-.03em;margin-bottom:24px}
.hero h1 .green{color:var(--green)}.hero h1 .gold{color:var(--gold)}
.hero .sub{font-size:clamp(1.1rem,2vw,1.5rem);color:var(--muted);max-width:700px;margin-bottom:40px;line-height:1.6}
.hero-img{width:100%;max-width:900px;margin:40px auto 0;border-radius:24px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.5)}

/* SECTIONS */
.section{padding:100px 5vw;max-width:1200px;margin:0 auto}
.section-wide{padding:100px 5vw}
.section-header{text-align:center;margin-bottom:64px}
.section-header h2{font-size:clamp(2.2rem,4.5vw,4rem);font-weight:900;line-height:1.05;margin-bottom:16px}
.section-header p{color:var(--muted);font-size:1.15rem;max-width:650px;margin:0 auto}

/* CARDS */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.card{background:var(--bg2);border:1px solid var(--border);border-radius:20px;padding:32px;transition:all .3s}
.card:hover{border-color:rgba(111,240,200,.3);transform:translateY(-4px)}
.card h3{font-size:1.15rem;margin-bottom:10px;font-weight:800}
.card p{color:var(--muted);font-size:.92rem;line-height:1.65}

/* FLOW DIAGRAMS */
.flow{display:flex;flex-direction:column;align-items:center;gap:8px;margin:40px 0;font-family:'Courier New',monospace}
.flow-node{padding:14px 28px;border-radius:14px;font-weight:700;font-size:1rem;min-width:220px;text-align:center;border:2px solid}
.flow-node.grey{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.15);color:var(--muted)}
.flow-node.red{background:rgba(255,111,145,.08);border-color:rgba(255,111,145,.3);color:var(--red)}
.flow-node.green{background:rgba(111,240,200,.1);border-color:rgba(111,240,200,.4);color:var(--green)}
.flow-node.gold{background:rgba(255,215,106,.08);border-color:rgba(255,215,106,.3);color:var(--gold)}
.flow-node.blue{background:rgba(122,167,255,.08);border-color:rgba(122,167,255,.3);color:var(--blue)}
.flow-node.purple{background:rgba(192,132,252,.08);border-color:rgba(192,132,252,.3);color:var(--purple)}
.flow-arrow{font-size:1.5rem;color:var(--muted);line-height:1}
.flow-x{position:relative;padding-left:32px;color:var(--red);font-size:.9rem;margin:4px 0}
.flow-x::before{content:'✗';position:absolute;left:0;font-weight:900}

/* TAGS */
.tag{display:inline-flex;padding:5px 16px;border-radius:100px;font-size:.8rem;font-weight:700;margin:4px}
.tag-g{background:rgba(111,240,200,.12);color:var(--green)}.tag-r{background:rgba(255,111,145,.12);color:var(--red)}
.tag-gold{background:rgba(255,215,106,.12);color:var(--gold)}.tag-b{background:rgba(122,167,255,.12);color:var(--blue)}

/* COMPARISON */
.compare{width:100%;border-collapse:collapse;margin:32px 0;font-size:.95rem}
.compare th{padding:16px;text-align:left;background:var(--bg3);color:var(--green);font-weight:700;border-bottom:2px solid var(--green);font-size:.85rem;text-transform:uppercase;letter-spacing:.03em}
.compare td{padding:14px 16px;border-bottom:1px solid var(--border);color:var(--muted)}
.compare tr:hover td{background:var(--bg2)}
.compare .yes{color:var(--green);font-weight:700;font-size:1.1rem}.compare .no{color:var(--red);font-size:1.1rem}

/* IMG */
.img-full{width:100%;border-radius:24px;margin:40px 0;box-shadow:0 20px 60px rgba(0,0,0,.4)}
.img-center{max-width:900px;margin:40px auto;border-radius:24px;box-shadow:0 20px 60px rgba(0,0,0,.4)}

/* CTA */
.cta-section{background:linear-gradient(135deg,rgba(111,240,200,.06),rgba(122,167,255,.06));border-top:1px solid var(--border);text-align:center;padding:100px 5vw}

/* FOOTER */
footer{background:var(--bg2);border-top:1px solid var(--border);padding:60px 5vw 30px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;max-width:1100px;margin:0 auto 40px}
footer h4{color:var(--green);margin-bottom:16px;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em}
footer a{color:var(--muted);text-decoration:none;display:block;padding:4px 0;font-size:.88rem;transition:color .2s}
footer a:hover{color:var(--text)}
.copyright{text-align:center;color:var(--muted);font-size:.8rem;padding-top:24px;border-top:1px solid var(--border)}

/* ANIMATIONS */
.reveal{opacity:0;transform:translateY(40px);transition:all .8s cubic-bezier(.16,1,.3,1)}
.reveal.visible{opacity:1;transform:translateY(0)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}
.pulse{animation:pulse 2s ease-in-out infinite}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:14px;font-weight:800;font-size:1rem;text-decoration:none;transition:all .2s;border:2px solid transparent;cursor:pointer}
.btn-g{background:var(--green);color:#04110d}.btn-g:hover{background:#8fffd8;transform:translateY(-2px);box-shadow:0 8px 30px rgba(111,240,200,.3)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--border)}.btn-ghost:hover{border-color:var(--green);color:var(--green)}

/* INDUSTRY GRID */
.ind-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px;margin-top:32px}
.ind-item{background:var(--bg2);border:1px solid var(--border);border-radius:16px;padding:20px;text-align:center;transition:all .3s}
.ind-item:hover{border-color:var(--green);transform:translateY(-4px)}
.ind-icon{font-size:1.8rem;margin-bottom:8px}
.ind-name{font-size:.85rem;font-weight:700;color:var(--text)}

/* PRODUCT GRID */
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-top:32px}
.prod-item{background:var(--bg2);border:1px solid var(--border);border-radius:16px;padding:24px;text-align:center;transition:all .3s}
.prod-item:hover{border-color:var(--green)}
.prod-item .name{font-weight:800;margin-bottom:4px;color:var(--green)}.prod-item .desc{font-size:.82rem;color:var(--muted)}

/* RESPONSIVE */
@media(max-width:768px){
.links{display:none}.hero h1{font-size:2.5rem}.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){
.card-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}
}