/* ironman66my.com — red + gunmetal "armour-plate" theme (abstract, NO Marvel imagery)
   Red #c1272d primary · gunmetal #3a3f44 accent · near-black #0d0e10 base
   Distinct static template (NOT the gold KLWIN-sibling klwin/klwinmys, NOT surewintop). Mobile-first responsive. */
:root{
  --bg:#0d0e10;--bg2:#121417;--card:#15181b;--card2:#1b1f23;
  --red:#c1272d;--red2:#e23b42;--red-soft:#ff6b70;
  --gun:#3a3f44;--gun2:#565d63;--steel:#8a939b;
  --ink:#eef1f4;--muted:#97a0a8;--line:#23272b;--line2:#33383d
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Outfit',system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--red-soft);text-decoration:none;transition:.18s}
a:hover{color:#ff8a8e}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:'Space Grotesk','Outfit',sans-serif;letter-spacing:-.5px}
p{margin-bottom:14px}
.lead{font-size:1.12rem;color:var(--muted)}

/* Buttons */
.btn{display:inline-block;background:linear-gradient(135deg,var(--red),var(--red2));color:#fff;font-weight:700;padding:14px 28px;border-radius:11px;transition:.2s;box-shadow:0 6px 22px rgba(193,39,45,.32);border:none;cursor:pointer}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(193,39,45,.5);color:#fff}
.btn-steel{background:linear-gradient(135deg,var(--gun),var(--gun2));color:#eef1f4;box-shadow:0 6px 22px rgba(58,63,68,.4)}
.btn-steel:hover{color:#fff}
.btn-ghost{background:transparent;border:1px solid var(--line2);color:var(--ink);box-shadow:none}
.btn-ghost:hover{border-color:var(--red2);color:var(--red-soft);transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:.92rem}

/* Header / nav */
header{position:sticky;top:0;z-index:60;background:rgba(13,14,16,.94);backdrop-filter:blur(11px);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.logo{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.42rem;letter-spacing:-.5px;color:var(--ink);white-space:nowrap;display:inline-flex;align-items:center}
.logo span{color:var(--red2)}
.logo .mark{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;margin-right:8px;border:2px solid var(--red2);border-radius:6px;color:var(--red2);font-size:.86rem;font-weight:800;transform:rotate(45deg)}
.logo .mark b{transform:rotate(-45deg)}
.navlinks{display:flex;align-items:center}
.navlinks a{margin-left:22px;color:var(--muted);font-size:.94rem}
.navlinks a:hover{color:var(--ink)}
.navlinks a.cta{color:#fff}
.menu-btn{display:none;background:none;border:1px solid var(--line2);color:var(--ink);border-radius:8px;padding:6px 12px;font-size:1.1rem;cursor:pointer}

/* Hero */
.hero{padding:74px 0 58px;background:radial-gradient(1100px 420px at 72% -12%,rgba(193,39,45,.2),transparent),radial-gradient(820px 360px at 8% 0%,rgba(58,63,68,.34),transparent),var(--bg2);border-bottom:1px solid var(--line);position:relative}
.hero::after{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(90deg,rgba(255,255,255,.014) 0 1px,transparent 1px 64px);pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.badge{display:inline-block;background:rgba(193,39,45,.13);border:1px solid rgba(193,39,45,.42);color:var(--red-soft);font-size:.8rem;font-weight:600;padding:6px 15px;border-radius:999px;margin-bottom:20px}
.hero h1{font-size:2.75rem;line-height:1.15;margin-bottom:18px}
.hero h1 b{color:var(--red2)}
.hero p{font-size:1.14rem;color:var(--muted);max-width:680px;margin-bottom:28px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap}
.trust-row{display:flex;gap:22px;flex-wrap:wrap;margin-top:26px;color:var(--muted);font-size:.9rem}
.trust-row span{display:inline-flex;align-items:center;gap:7px}
.trust-row b{color:var(--red-soft)}

/* Sections */
.section{padding:54px 0;border-top:1px solid var(--line)}
.section:first-of-type{border-top:none}
.section h2{font-size:1.72rem;margin-bottom:8px}
.section h3{font-size:1.18rem;margin:22px 0 8px;color:#cfd5da}
.section .sub{color:var(--muted);margin-bottom:26px;max-width:760px}
.section p,.section li{color:#cdd3d9}
.section ul,.section ol{margin:0 0 16px 22px}
.section li{margin-bottom:8px}
.red-rule{height:1px;background:linear-gradient(90deg,transparent,var(--red2),transparent);border:none;margin:8px 0 26px;opacity:.65}
.anchor{scroll-margin-top:84px}

/* Cards grid */
.grid{display:grid;gap:18px}
.cards{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.cards3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.card{background:linear-gradient(180deg,var(--card2),var(--card));border:1px solid var(--line);border-radius:15px;padding:24px;transition:.2s}
.card:hover{border-color:var(--red2);transform:translateY(-3px)}
.card .ico{font-size:1.7rem;margin-bottom:10px}
.card h3{font-size:1.12rem;margin:0 0 8px;color:#dfe4e8}
.card p{color:var(--muted);font-size:.95rem;margin:0}
.card .tag{display:inline-block;margin-top:10px;font-size:.78rem;color:var(--red-soft);font-weight:600}

/* Highlight / alternative block */
.alt{background:linear-gradient(135deg,rgba(58,63,68,.4),rgba(193,39,45,.12));border:1px solid rgba(193,39,45,.36);border-radius:20px;padding:38px;text-align:center;position:relative;overflow:hidden}
.alt::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 200px at 50% -20%,rgba(193,39,45,.16),transparent);pointer-events:none}
.alt h2{font-size:1.85rem;margin-bottom:12px}
.alt h2 span{color:var(--red2)}
.alt p{color:var(--muted);max-width:660px;margin:0 auto 22px}
.alt .markmark{font-size:1.9rem;margin-bottom:6px;color:var(--red2)}

/* Tables */
.tablewrap{overflow-x:auto;border-radius:14px;border:1px solid var(--line);margin-top:14px}
table{width:100%;border-collapse:collapse;min-width:520px}
th,td{padding:13px 15px;text-align:left;border-bottom:1px solid var(--line);font-size:.95rem}
thead th{background:var(--card);color:#dfe4e8;font-weight:600}
tbody tr:last-child td{border-bottom:none}
td .win{color:var(--red-soft);font-weight:700}
.status-on{color:#46c98a;font-weight:700}
.status-slow{color:#e6b455;font-weight:700}
.status-down{color:var(--red2);font-weight:700}

/* Steps */
.steps{counter-reset:step;list-style:none;margin-left:0!important}
.steps li{position:relative;padding:0 0 18px 52px;margin:0;border-left:1px solid var(--line2);margin-left:18px}
.steps li:last-child{border-left:1px solid transparent}
.steps li::before{counter-increment:step;content:counter(step);position:absolute;left:-18px;top:-2px;width:36px;height:36px;background:linear-gradient(135deg,var(--red),var(--red2));color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-family:'Space Grotesk',sans-serif}
.steps li b{color:var(--ink)}

/* Callout */
.note{background:var(--card);border:1px solid var(--line2);border-left:3px solid var(--red2);border-radius:10px;padding:16px 20px;margin:18px 0;color:var(--muted)}
.note.warn{border-left-color:#e6b455}
.note b{color:var(--red-soft)}

/* Pros / cons */
.pc{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pc .box{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}
.pc .pros h3{color:#46c98a}
.pc .cons h3{color:var(--red2)}
.pc ul{margin-left:18px}
.pc li{font-size:.95rem}

/* FAQ */
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:4px 20px;margin-bottom:12px;transition:.2s}
.faq details[open]{border-color:var(--line2)}
.faq summary{cursor:pointer;font-weight:600;padding:15px 0;list-style:none;color:var(--ink);position:relative;padding-right:28px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:13px;color:var(--red2);font-size:1.3rem;line-height:1;transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--muted);padding:0 0 16px}

/* Breadcrumb */
.crumb{font-size:.84rem;color:var(--muted);padding:16px 0 0}
.crumb a{color:var(--muted)}.crumb a:hover{color:var(--red-soft)}

/* Author box */
.authorbox{display:flex;gap:18px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;margin-top:30px}
.authorbox .av{flex:0 0 64px;width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--gun),var(--red));display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.5rem;color:#fff}
.authorbox h3{margin:0 0 4px;color:#dfe4e8}
.authorbox p{font-size:.92rem;color:var(--muted);margin:0}

/* CTA strip */
.ctastrip{background:linear-gradient(135deg,rgba(58,63,68,.45),rgba(193,39,45,.16));border-top:1px solid var(--line2);border-bottom:1px solid var(--line2)}
.ctastrip .wrap{padding:34px 20px;text-align:center}
.ctastrip h2{font-size:1.6rem;margin-bottom:14px}

/* Footer */
footer{background:#090a0c;border-top:1px solid var(--line);padding:44px 0 30px;color:var(--muted);font-size:.88rem}
.foot-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:28px}
.foot-grid .col{min-width:180px}
.foot-grid p{margin-bottom:6px}
.foot-grid h4{color:#dfe4e8;font-weight:600;margin-bottom:10px;font-size:.95rem}
.foot-grid a{color:var(--muted)}
.foot-grid a:hover{color:var(--red-soft)}
.rg{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line2);border-radius:9px;padding:9px 15px;margin-top:14px;color:var(--muted);font-size:.85rem}
.rg b{color:var(--red2)}
.foot-bottom{margin-top:30px;border-top:1px solid var(--line);padding-top:18px;font-size:.82rem;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* ============ BLOG ============ */
/* Blog hub cards */
.post-card{display:flex;flex-direction:column;background:linear-gradient(180deg,var(--card2),var(--card));border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.2s}
.post-card:hover{border-color:var(--red2);transform:translateY(-3px)}
.post-card .pc-thumb{height:8px;background:linear-gradient(90deg,var(--gun2),var(--red2))}
.post-card .pc-body{padding:22px 22px 20px;display:flex;flex-direction:column;flex:1}
.post-card .pc-cat{font-size:.72rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--red-soft);margin-bottom:9px}
.post-card h3{font-size:1.14rem;line-height:1.32;margin:0 0 9px;color:#dfe4e8}
.post-card h3 a{color:inherit}
.post-card h3 a:hover{color:var(--red-soft)}
.post-card p{font-size:.92rem;color:var(--muted);margin:0 0 16px;flex:1}
.post-card .pc-more{font-size:.88rem;font-weight:700;color:var(--red-soft);align-self:flex-start}
.post-card .pc-more:hover{color:#ff8a8e}

/* Blog post layout */
.post{padding:46px 0 10px}
.post .postwrap{max-width:760px}
.post-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:.84rem;color:var(--muted);margin:6px 0 24px}
.post-meta .av-sm{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--gun),var(--red));display:inline-flex;align-items:center;justify-content:center;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:.82rem;color:#fff;flex:0 0 34px}
.post-meta a{color:var(--red-soft);font-weight:600}
.post-meta .dot{opacity:.5}
.post-body{font-size:1.04rem}
.post-body h2{font-size:1.5rem;margin:34px 0 6px;color:var(--ink)}
.post-body h3{font-size:1.18rem;margin:22px 0 6px;color:#cfd5da}
.post-body p,.post-body li{color:#cdd3d9}
.post-body ul,.post-body ol{margin:0 0 16px 22px}
.post-body li{margin-bottom:8px}
.post-body strong{color:var(--ink)}
.post-body .red-rule{margin:6px 0 22px}
.post-body table{margin-top:6px}
.toc{background:var(--card);border:1px solid var(--line2);border-radius:12px;padding:16px 20px 16px 38px;margin:6px 0 26px}
.toc li{margin-bottom:6px;font-size:.95rem}
.keytake{background:linear-gradient(135deg,rgba(58,63,68,.34),rgba(193,39,45,.1));border:1px solid rgba(193,39,45,.32);border-radius:14px;padding:20px 24px;margin:8px 0 22px}
.keytake h2{margin-top:0!important;font-size:1.2rem;color:var(--red-soft)}
.keytake ul{margin-bottom:0}
.answerbox{background:var(--card);border:1px solid var(--line2);border-left:3px solid var(--red2);border-radius:12px;padding:18px 22px;margin:8px 0 24px}
.answerbox h2{margin-top:0!important;font-size:1.12rem;color:var(--red-soft);margin-bottom:6px}
.answerbox p{margin-bottom:0;color:#dfe4e8}
.inline-cta{background:linear-gradient(135deg,rgba(58,63,68,.4),rgba(193,39,45,.13));border:1px solid rgba(193,39,45,.34);border-radius:14px;padding:22px 24px;margin:26px 0;text-align:center}
.inline-cta p{margin-bottom:14px;color:var(--ink)}
.related{border-top:1px solid var(--line);margin-top:30px;padding-top:26px}
.related h2{font-size:1.3rem;margin-bottom:14px}
.related-list{list-style:none;margin:0!important;display:grid;gap:10px}
.related-list li{margin:0;padding:0}
.related-list a{display:block;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:13px 16px;color:var(--ink);font-weight:600;font-size:.96rem;transition:.18s}
.related-list a:hover{border-color:var(--red2);color:var(--red-soft)}
.post-tags{margin-top:22px;display:flex;gap:8px;flex-wrap:wrap}
.post-tags span{font-size:.78rem;color:var(--muted);background:var(--card);border:1px solid var(--line);border-radius:999px;padding:5px 13px}

/* Responsive */
@media(max-width:860px){
  .pc{grid-template-columns:1fr}
}
@media(max-width:760px){
  .navlinks{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:flex-start;background:var(--bg2);border-bottom:1px solid var(--line);padding:14px 20px}
  .navlinks.open{display:flex}
  .navlinks a{margin:8px 0;font-size:1rem}
  .menu-btn{display:inline-block}
  .hero h1{font-size:2.05rem}
  .hero{padding:54px 0 44px}
  .section{padding:42px 0}
  .alt{padding:26px 20px}
}
@media(max-width:420px){.hero h1{font-size:1.78rem}.section h2{font-size:1.45rem}}