/* titanforge.css — TitanForge Industrial */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
img,svg{max-width:100%;display:block}
button{font:inherit;cursor:pointer;border:0;background:none}
a{color:inherit;text-decoration:none}
ul,ol{padding-left:1.4rem;margin:0 0 1rem}
li{margin-bottom:.35rem}

:root{
  --bg:#080A0D;
  --bg-2:#101319;
  --bg-3:#181D26;
  --ink:#F8FAFC;
  --ink-2:#94A3B8;
  --muted:#64748B;
  --line:#2A313C;
  --line-strong:#3E4A59;
  --accent:#F97316;
  --accent-deep:#C2410C;
  --f-display:"Inter",system-ui,sans-serif;
  --f-body:"Inter",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",monospace;
  --container:1320px;
  --gutter:2rem;
}

body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.6;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;}
h1,h2,h3,h4,h5{font-family:var(--f-display);font-weight:800;line-height:1.1;letter-spacing:-.02em;margin:0;color:var(--ink);text-transform:uppercase}
p{margin:0 0 1rem;color:var(--ink-2)}
::selection{background:var(--accent);color:#000}

/* Header & Megamenu */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(8,10,13,.95);backdrop-filter:blur(12px);border-bottom:2px solid var(--line);}
.header-row{max-width:var(--container);margin:0 auto;padding:0 var(--gutter);height:80px;display:flex;align-items:center;gap:3rem;}
.brand{display:flex;align-items:center;gap:.8rem;font-family:var(--f-display);font-weight:900;font-size:22px;letter-spacing:.05em;text-transform:uppercase;}
.brand-icon{width:40px;height:40px;background:var(--accent);color:#000;display:flex;align-items:center;justify-content:center;}
.brand-icon svg{width:26px;height:26px;fill:currentColor}
.nav-primary{display:flex;gap:2rem;margin-left:auto;font-family:var(--f-mono);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;height:100%;}
.nav-item{position:relative;display:flex;align-items:center;}
.nav-item > a{color:var(--ink-2);transition:color .2s;padding:0 .5rem;height:100%;display:flex;align-items:center;}
.nav-item:hover > a, .nav-item > a.is-current{color:var(--accent);}
.megamenu{position:absolute;top:80px;left:-20px;width:650px;background:var(--bg-2);border:1px solid var(--line);padding:2rem;display:none;grid-template-columns:1fr 1fr;gap:2rem;box-shadow:0 20px 40px rgba(0,0,0,.5);}
.nav-item:hover .megamenu{display:grid;}
.megamenu-col h4{font-family:var(--f-mono);font-size:11px;color:var(--accent);margin-bottom:1rem;letter-spacing:.1em;}
.megamenu-col a{display:block;font-family:var(--f-body);font-size:14px;color:var(--ink-2);margin-bottom:.75rem;text-transform:none;letter-spacing:0;}
.megamenu-col a:hover{color:var(--ink);}
.nav-actions{display:flex;gap:1rem;align-items:center;}
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--f-mono);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.05em;padding:.75rem 1.5rem;transition:all .2s;}
.btn--primary{background:var(--accent);color:#000;}
.btn--primary:hover{background:var(--accent-deep);}
.btn--ghost{background:transparent;color:var(--ink);border:1px solid var(--line-strong);}
.btn--ghost:hover{background:var(--bg-3);border-color:var(--accent);color:var(--accent);}
.btn--big{padding:1rem 2rem;font-size:15px;}
.nav-toggle{display:none;color:var(--ink);}

/* Layout */
main{position:relative;z-index:2;padding-top:80px;}
.container{max-width:var(--container);margin:0 auto;padding:0 var(--gutter);}
.section{padding:7rem 0;border-bottom:1px solid var(--line);}
.section--dark{background:var(--bg-2);}
.section-header{max-width:800px;margin-bottom:4rem;}
.section-header h2{font-size:clamp(2.2rem,4vw,3.5rem);margin-bottom:1rem;}
.section-header p{font-size:1.2rem;color:var(--ink-2);}
.eyebrow{font-family:var(--f-mono);font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);margin-bottom:1rem;display:inline-block;border-left:3px solid var(--accent);padding-left:.75rem;}
.grid{display:grid;gap:2rem;}
@media(min-width:768px){.grid--2{grid-template-columns:1fr 1fr;}.grid--3{grid-template-columns:repeat(3,1fr);}.grid--4{grid-template-columns:repeat(4,1fr);}}

/* Hero */
.hero{position:relative;padding:8rem 0 7rem;overflow:hidden;background:linear-gradient(rgba(8,10,13,.85), rgba(8,10,13,.95)),repeating-linear-gradient(45deg, #080A0D, #080A0D 10px, #0F1218 10px, #0F1218 20px);}
.hero-inner{position:relative;z-index:2;max-width:900px;}
.hero h1{font-size:clamp(3rem,7vw,5.5rem);letter-spacing:-.03em;margin-bottom:1.5rem;line-height:.95;}
.hero h1 span{color:var(--accent);}
.hero p{font-size:1.3rem;max-width:680px;margin-bottom:3rem;}
.hero-ctas{display:flex;gap:1rem;flex-wrap:wrap;}

/* Stats Ribbon */
.stats-ribbon{background:var(--accent);color:#000;padding:2.5rem 0;}
.stats-ribbon .container{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;text-align:center;}
@media(min-width:768px){.stats-ribbon .container{grid-template-columns:repeat(4,1fr);}}
.stat-item h4{font-size:2.8rem;font-weight:900;margin-bottom:.25rem;color:#000;letter-spacing:-.04em;}
.stat-item p{font-family:var(--f-mono);font-size:12px;text-transform:uppercase;letter-spacing:.1em;margin:0;color:#000;font-weight:600;}

/* Cards */
.card{background:var(--bg-2);border:1px solid var(--line);border-top:4px solid var(--line-strong);padding:3rem;transition:all .2s;position:relative;}
.card:hover{border-top-color:var(--accent);background:var(--bg-3);transform:translateY(-4px);}
.card-icon{width:56px;height:56px;color:var(--accent);margin-bottom:1.5rem;}
.card-icon svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1.5;}
.card h3{font-size:1.4rem;margin-bottom:1rem;}
.card p{font-size:15px;margin-bottom:1.5rem;}

/* Feature List */
.feature-list{list-style:none;padding:0;margin:0;}
.feature-list li{display:flex;gap:1rem;margin-bottom:1.5rem;}
.feature-list svg{width:24px;height:24px;flex-shrink:0;color:var(--accent);}
.feature-list h4{font-size:1.1rem;margin-bottom:.25rem;font-family:var(--f-display);font-weight:700;}
.feature-list p{font-size:15px;margin:0;}

/* Data Tables */
.data-table{width:100%;border-collapse:collapse;margin-top:1.5rem;font-family:var(--f-mono);font-size:14px;border:1px solid var(--line);}
.data-table th,.data-table td{text-align:left;padding:1rem;border-bottom:1px solid var(--line);}
.data-table th{background:var(--bg-3);color:var(--accent);text-transform:uppercase;letter-spacing:.05em;font-weight:600;}
.data-table td{color:var(--ink-2);}
.data-table tr:hover td{background:rgba(255,255,255,.02);}

/* Footer */
.site-footer{background:var(--bg-2);border-top:2px solid var(--line);padding:6rem 0 2rem;}
.footer-grid{display:grid;grid-template-columns:1fr;gap:3rem;margin-bottom:4rem;}
@media(min-width:768px){.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr;}}
.footer-brand{font-size:24px;font-weight:900;letter-spacing:.05em;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem;text-transform:uppercase;}
.footer-brand svg{width:28px;height:28px;fill:var(--accent);}
.footer-desc{color:var(--ink-2);font-size:14px;max-width:300px;}
.footer-col h4{font-family:var(--f-mono);font-size:12px;margin-bottom:1.5rem;color:var(--ink);text-transform:uppercase;letter-spacing:.1em;}
.footer-col ul{list-style:none;padding:0;margin:0;}
.footer-col li{margin-bottom:.75rem;}
.footer-col a{color:var(--ink-2);font-size:14px;transition:color .2s;}
.footer-col a:hover{color:var(--accent);}
.footer-bottom{border-top:1px solid var(--line);padding-top:2rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-family:var(--f-mono);font-size:12px;color:var(--muted);text-transform:uppercase;}

/* Forms */
.form-group{margin-bottom:1.5rem;}
.form-group label{display:block;font-family:var(--f-mono);font-size:12px;text-transform:uppercase;font-weight:600;margin-bottom:.5rem;color:var(--ink);}
.form-control{width:100%;background:var(--bg);border:1px solid var(--line-strong);padding:1rem;color:var(--ink);font-family:var(--f-body);font-size:15px;}
.form-control:focus{outline:none;border-color:var(--accent);}
textarea.form-control{min-height:150px;resize:vertical;}

/* Legal */
.legal-hero{padding:6rem 0 3rem;background:var(--bg-2);border-bottom:1px solid var(--line);}
.legal-prose{max-width:900px;margin:0 auto;padding:5rem 0;}
.legal-prose h2{font-size:1.5rem;margin:3rem 0 1rem;color:var(--ink);font-family:var(--f-display);text-transform:uppercase;}
.legal-prose h2:first-child{margin-top:0;}
.legal-prose p, .legal-prose li{color:var(--ink-2);font-size:16px;margin-bottom:1rem;}
.legal-prose a{color:var(--accent);}

@media(max-width:820px){
  .nav-primary{position:fixed;top:80px;right:0;bottom:0;width:min(320px,100vw);background:var(--bg-2);border-left:1px solid var(--line);flex-direction:column;padding:2rem;transform:translateX(100%);transition:transform .3s;margin:0;height:auto;}
  .nav-primary.is-open{transform:translateX(0);}
  .megamenu{position:static;width:100%;display:block;border:none;padding:0;background:transparent;box-shadow:none;margin-top:1rem;}
  .megamenu-col{display:none;}
  .nav-toggle{display:block;}
  .hero{padding:5rem 0 4rem;}
  .grid--2,.grid--3,.grid--4{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;text-align:center;}
}