/* ============================================================
   Hack The Planet — Master Redesign v2 (staging)
   Visual direction: CrowdStrike AIDR page as reference
   (style only — not their logo, text, images or red).
   Whole body dark: #070E0F fading to dark teal-slate #0F1B24.
   Only header, mega menu and footer are white.
   ONE accent: deep blue #EC0000. Teal #2DD4BF only for
   thin glowing diagram outlines.
   Change the accent in :root only.
   ============================================================ */
:root{
  --bg-base:#070E0F;
  --bg-elevated:#0F1614;
  --bg-slate:#131E1B;
  --bg-teal:#0F1B24;
  --border-dark:#1E2A26;
  --text-on-dark:#F3F6FB;
  --text-muted-d:#9AA6BC;
  --white:#FFFFFF;
  --ink:#0B1220;
  --text-muted-l:#5B6475;
  --border-light:#E5E9F0;
  --accent:#EC0000;
  --accent-hover:#B80000;
  --accent-glow:rgba(236,0,0,0.35);
  --accent-soft:#FDECEC;
  --teal:#2DD4BF;
  --font-head:"Manrope",system-ui,sans-serif;
  --font-body:"Inter",system-ui,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,monospace;
  --radius:20px;
  --radius-sm:12px;
  --max:1200px;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:linear-gradient(180deg,#070E0F 0%,#070E0F 45%,#0F1B24 100%);background-attachment:scroll;color:var(--text-on-dark);font-family:var(--font-body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{font-family:var(--font-head);letter-spacing:-.02em;line-height:1.15;color:var(--text-on-dark)}
.wrap{width:min(var(--max),92%);margin:0 auto}
.section{padding:64px 0}
.eyebrow{color:#FF6B6B;font-weight:600;font-size:15px;margin-bottom:12px}
.sec-title{font-size:40px;font-weight:800}
.sec-sub{color:var(--text-muted-d);max-width:640px;margin-top:14px}
.sec-head-center{text-align:center}
.sec-head-center .sec-title{font-size:44px}
.sec-head-center .sec-sub{margin-left:auto;margin-right:auto}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:13px 26px;border-radius:var(--radius-sm);font-weight:600;font-size:16px;border:1px solid transparent;transition:background .2s,border-color .2s,transform .2s,box-shadow .2s;will-change:transform;white-space:nowrap}
.btn svg{width:18px;height:18px;transition:transform .2s var(--ease)}
.btn:hover svg{transform:translateX(2px)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 10px 28px var(--accent-glow)}
.btn-secondary{background:transparent;color:var(--text-on-dark);border-color:rgba(243,246,251,.55)}
.btn-secondary:hover{border-color:var(--text-on-dark)}
.btn-secondary.on-light{color:var(--ink);border-color:#C6CDDA}
.btn-secondary.on-light:hover{border-color:var(--ink)}
.btn-sm{min-height:44px;padding:10px 20px;font-size:15px}

/* ---------- Utility bar + header (white chrome) ---------- */
.utility-bar{background:var(--white);border-bottom:1px solid var(--border-light);font-size:13.5px;overflow:hidden;max-height:40px;transition:max-height .3s,opacity .3s}
.utility-bar .wrap{display:flex;justify-content:flex-end;align-items:center;height:38px;gap:0}
.utility-bar a{color:var(--text-muted-l);padding:0 12px;line-height:1;transition:color .2s;white-space:nowrap}
.utility-bar a+a{border-left:1px solid var(--border-light)}
.utility-bar a:hover{color:var(--accent)}
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-light);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 6px 24px rgba(11,18,32,.08)}
.site-header.scrolled .utility-bar{max-height:0;opacity:0;border-bottom:0}
.header-inner{display:flex;align-items:center;gap:24px;height:72px;transition:height .3s}
.site-header.scrolled .header-inner{height:60px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;color:var(--ink);white-space:nowrap}
.brand-mark{width:38px;height:38px;flex-shrink:0}
.brand-mark svg{width:100%;height:100%}
.brand-name{font-family:var(--font-head);font-weight:800;font-size:19px;letter-spacing:-.02em;line-height:1.1;white-space:nowrap}
.brand-name em{font-style:normal;color:var(--accent)}
.brand-tag{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted-l);font-weight:600}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.main-nav>ul{display:flex;align-items:center;gap:2px;list-style:none}
.main-nav a,.main-nav .nav-link-btn{display:inline-flex;align-items:center;gap:5px;padding:10px 12px;border-radius:8px;font-size:15.5px;font-weight:500;color:var(--ink);background:none;border:0;transition:color .2s,background .2s;white-space:nowrap}
.main-nav a:hover,.main-nav .nav-link-btn:hover{color:var(--accent);background:var(--accent-soft)}
.main-nav a.active{color:var(--accent);box-shadow:inset 0 -2px 0 var(--accent);border-radius:8px 8px 0 0}
.nav-link-btn svg{width:15px;height:15px;transition:transform .2s}
.nav-item.has-menu.open .nav-link-btn svg{transform:rotate(180deg)}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.icon-btn{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;border:1px solid transparent;background:none;color:var(--ink);transition:background .2s,border-color .2s;flex-shrink:0}
.icon-btn:hover{background:var(--accent-soft);border-color:var(--border-light)}
.icon-btn svg{width:20px;height:20px}
.login-link{font-weight:600;font-size:15.5px;color:var(--ink);padding:10px 8px;white-space:nowrap}
.login-link:hover{color:var(--accent)}
.nav-toggle{display:none;width:44px;height:44px;border:0;background:none;flex-direction:column;align-items:center;justify-content:center;gap:5px;flex-shrink:0}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform .3s,opacity .3s}

/* ---------- Mega menu ---------- */
.mega{position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%,8px);width:min(1200px,94vw);background:var(--white);border:1px solid var(--border-light);border-radius:var(--radius);box-shadow:0 24px 64px rgba(11,18,32,.16);padding:24px;overflow:hidden;opacity:0;visibility:hidden;transition:opacity .15s,transform .15s,visibility .15s;z-index:70}
.nav-item.has-menu{position:static}
.nav-item.has-menu.open .mega,.nav-item.has-menu:hover .mega,.nav-item.has-menu:focus-within .mega{opacity:1;visibility:visible;transform:translate(-50%,0)}
.mega-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;min-width:0}
.mega-col{min-width:0}
.mega-item>*{min-width:0}
.mega-col h4{font-size:15px;color:var(--ink);font-weight:600;margin-bottom:16px}
.mega-item{display:flex;gap:12px;padding:12px 10px;border-radius:12px;transition:background .2s}
.mega-item:hover{background:var(--accent-soft)}
.mega-ico{width:44px;height:44px;flex-shrink:0;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center}
.mega-ico svg{width:22px;height:22px}
.mega-item b{display:block;font-size:16px;font-weight:600;color:var(--ink);line-height:1.3;overflow-wrap:break-word;white-space:normal}
.mega-item b span{color:var(--text-muted-l);font-weight:500}
.mega-item p{font-size:13.5px;color:var(--text-muted-l);line-height:1.45;margin-top:2px;overflow-wrap:break-word;white-space:normal}
.nav-item.has-menu.mega-suppressed:hover .mega,.nav-item.has-menu.mega-suppressed:focus-within .mega{opacity:0;visibility:hidden;transform:translate(-50%,8px)}
.mega-foot{border-top:1px solid var(--border-light);margin-top:22px;padding-top:16px;display:flex;justify-content:center;gap:32px;flex-wrap:wrap}
.mega-foot a{color:var(--accent);font-weight:600;font-size:15px}
.mega-foot a:hover{text-decoration:underline}

/* ---------- Mobile menu ---------- */
.mobile-panel{position:fixed;inset:0;z-index:80;background:var(--white);transform:translateX(100%);transition:transform .35s var(--ease);display:flex;flex-direction:column;visibility:hidden}
.mobile-panel.open{transform:translateX(0);visibility:visible}
.mobile-panel header{display:flex;align-items:center;justify-content:space-between;padding:0 4%;height:72px;border-bottom:1px solid var(--border-light)}
.mobile-panel nav{overflow-y:auto;padding:16px 4% 40px}
.mobile-panel nav>a,.mobile-panel .m-acc-btn{display:flex;align-items:center;justify-content:space-between;width:100%;padding:16px 4px;font-size:18px;font-weight:600;color:var(--ink);background:none;border:0;border-bottom:1px solid var(--border-light);text-align:left}
.mobile-panel .m-acc-body{display:none;padding:6px 0 10px}
.mobile-panel .m-acc-body.open{display:block}
.mobile-panel .m-acc-body a{display:block;padding:11px 4px;font-size:16px;color:var(--text-muted-l)}
.mobile-panel .m-acc-body a b{color:var(--ink);font-weight:600}
.mobile-panel .m-cta{padding:20px 4%;display:flex;flex-direction:column;gap:12px;border-top:1px solid var(--border-light)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(115deg,#070E0F 0%,#070E0F 55%,#0F1B24 100%)}
.hero-dots{position:absolute;inset:0;background-image:radial-gradient(rgba(243,246,251,.14) 1px,transparent 1px);background-size:26px 26px;mask-image:radial-gradient(ellipse 80% 90% at 70% 20%,#000 20%,transparent 75%);animation:drift 24s linear infinite alternate;pointer-events:none}
@keyframes drift{from{transform:translateY(0)}to{transform:translateY(-14px)}}
.hero-glow{position:absolute;top:-10%;right:-6%;width:640px;height:640px;background:radial-gradient(circle,rgba(236,0,0,.30),transparent 65%);pointer-events:none}
#netCanvas{position:absolute;inset:0;width:100%;height:100%;opacity:.5;pointer-events:none}
.hero-inner{position:relative;display:grid;grid-template-columns:55% 45%;gap:48px;align-items:center;padding:80px 0 64px}
.hero-label{color:#FF6B6B;font-weight:600;font-size:15px;margin-bottom:16px}
.hero h1{font-size:64px;line-height:1.05;font-weight:800}
.hero p.lede{color:var(--text-muted-d);font-size:18px;line-height:1.6;max-width:560px;margin-top:20px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.hero-facts{margin-top:26px;font-size:14.5px;color:var(--text-muted-d)}
.hero-facts b{color:var(--text-on-dark);font-weight:600}
.hero-visual{position:relative}
.hero-halftone{position:absolute;top:-46px;right:-30px;width:420px;height:300px;background-image:radial-gradient(rgba(255,92,92,.65) 2px,transparent 2px);background-size:17px 17px;mask-image:radial-gradient(ellipse 90% 90% at 50% 40%,#000 25%,transparent 78%);-webkit-mask-image:radial-gradient(ellipse 90% 90% at 50% 40%,#000 25%,transparent 78%);pointer-events:none;z-index:1}
.hero-card{position:relative;z-index:2;background:var(--bg-elevated);border:1px solid var(--border-dark);border-radius:24px;box-shadow:0 0 90px rgba(236,0,0,.28),0 32px 80px rgba(0,0,0,.5);overflow:hidden}
.terminal-bar{display:flex;align-items:center;gap:7px;padding:13px 16px;border-bottom:1px solid var(--border-dark)}
.terminal-bar i{width:11px;height:11px;border-radius:50%;display:block}
.terminal-bar i:nth-child(1){background:#FF5F57}
.terminal-bar i:nth-child(2){background:#FEBC2E}
.terminal-bar i:nth-child(3){background:#28C840}
.terminal-bar span{margin-left:8px;font-family:var(--font-mono);font-size:12.5px;color:var(--text-muted-d)}
.terminal-body{font-family:var(--font-mono);font-size:14.5px;line-height:1.75;padding:20px 20px 24px;min-height:238px;white-space:pre-wrap;word-break:break-word;color:#D8DEE9}
.terminal-body .cmd{color:var(--text-on-dark)}
.terminal-body .out{color:#FF9A9A}
.terminal-body .cursor{display:inline-block;width:9px;height:17px;background:var(--accent);vertical-align:-3px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* hero entrance */
.hero-anim{opacity:0;transform:translateY(14px);animation:heroIn .4s var(--ease) forwards}
@keyframes heroIn{to{opacity:1;transform:translateY(0)}}

/* ---------- Scroll reveal (headings + card groups only) ---------- */
html.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .5s var(--ease),transform .5s var(--ease);transition-delay:var(--d,0s)}
html.js .reveal.in{opacity:1;transform:translateY(0)}

/* ---------- Number-emphasis block ---------- */
.numbers-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px;align-items:center;margin-top:48px}
.ring-diagram{display:flex;align-items:center;justify-content:center;filter:drop-shadow(0 0 32px rgba(236,0,0,.3))}
.ring-diagram svg{width:min(420px,100%);height:auto}
.num-row{padding:26px 0;border-bottom:1px solid var(--border-dark)}
.num-row:last-child{border-bottom:0}
.num-row .num-line{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap}
.num-row .num{font-family:var(--font-head);font-size:46px;font-weight:800;color:var(--accent);line-height:1}
.num-row .lbl{font-family:var(--font-head);font-size:32px;font-weight:800;color:var(--text-on-dark);line-height:1.1}
.num-row p{color:var(--text-muted-d);font-size:15px;margin-top:8px;max-width:520px}

/* ---------- Category cards (dark) ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}
.cat-card{background:var(--bg-elevated);border:1px solid var(--border-dark);border-radius:var(--radius);padding:26px 24px;display:flex;flex-direction:column;min-height:218px;transition:transform .2s var(--ease),border-color .2s,box-shadow .2s}
.cat-card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 16px 40px rgba(0,0,0,.4)}
.cat-ico{width:52px;height:52px;border-radius:14px;background:rgba(236,0,0,.25);color:#FF8A8A;display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.cat-ico svg{width:26px;height:26px}
.cat-card h3{font-size:19px;font-weight:700;color:var(--text-on-dark)}
.cat-card h3 span{color:var(--text-muted-d);font-weight:600;font-size:15px}
.cat-card p{font-size:14.5px;color:var(--text-muted-d);line-height:1.55;margin-top:8px;flex:1}
.cat-link{margin-top:16px;color:#FF6B6B;font-weight:600;font-size:15px}
.cat-link:hover{text-decoration:underline}

/* ---------- Course cards (dark) ---------- */
.course-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}
.course-card{background:var(--bg-elevated);border:1px solid var(--border-dark);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s var(--ease),border-color .2s}
.course-card:hover{transform:translateY(-4px);border-color:var(--accent)}
.course-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.course-media .art{position:absolute;inset:0}
.course-media img{width:100%;height:100%;object-fit:cover}
.level-badge{position:absolute;top:12px;left:12px;background:rgba(7,11,20,.82);border:1px solid var(--border-dark);color:var(--text-on-dark);font-size:12.5px;font-weight:600;padding:5px 11px;border-radius:999px;backdrop-filter:blur(4px)}
.course-body{padding:22px;display:flex;flex-direction:column;flex:1}
.course-body h3{font-size:18.5px;font-weight:700;line-height:1.3}
.course-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:13.5px;color:var(--text-muted-d);margin-top:10px}
.course-meta span{display:inline-flex;align-items:center;gap:6px}
.course-meta svg{width:15px;height:15px}
.course-price{margin-top:16px;padding-top:16px;border-top:1px solid var(--border-dark);display:flex;align-items:center;justify-content:space-between;gap:10px}
.course-price .price{font-weight:600;font-size:15px}
.course-price a{color:#FF6B6B;font-size:14px;font-weight:600}
.course-price a:hover{text-decoration:underline}
.course-body .btn{margin-top:16px;width:100%}
.grid-link{text-align:center;margin-top:36px}
.grid-link a{color:#FF6B6B;font-weight:600;font-size:16px}
.grid-link a:hover{text-decoration:underline}

/* fallback artwork (SVG/CSS, site design language) */
.art{position:relative;background:linear-gradient(135deg,#0A0F0E,#131E1B 60%,#0F1B24);overflow:hidden;display:flex;align-items:center;justify-content:center}
.art::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,120,120,.28) 1px,transparent 1px);background-size:22px 22px;opacity:.7}
.art::after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(236,0,0,.4),transparent 70%);top:-70px;right:-60px}
.art svg.art-glyph{position:relative;z-index:1;width:64px;height:64px;color:#FF6B6B;opacity:.95}
.art .art-lines{position:absolute;inset:0;z-index:1;opacity:.55}

/* ---------- Feature rows ---------- */
.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.feature-row.reverse .feature-text{order:2}
.feature-row.reverse .feature-visual{order:1}
.feature-text h2{font-size:36px;font-weight:800}
.feature-text p{color:var(--text-muted-d);margin-top:14px;max-width:520px}
.feature-text .btn{margin-top:26px}
.feature-card{background:var(--bg-elevated);border:1px solid var(--border-dark);border-radius:24px;overflow:hidden;min-height:340px;display:flex;flex-direction:column;justify-content:center;box-shadow:0 24px 64px rgba(0,0,0,.35)}
.why-points{display:flex;flex-direction:column}
.why-point{display:flex;gap:16px;padding:22px 26px;border-bottom:1px solid var(--border-dark)}
.why-point:last-child{border-bottom:0}
.why-point .cat-ico{margin-bottom:0;width:46px;height:46px;flex-shrink:0}
.why-point h3{font-size:17.5px;color:var(--text-on-dark)}
.why-point p{font-size:14.5px;color:var(--text-muted-d);margin-top:4px;line-height:1.55}
.pdf-wrap{padding:48px;display:flex;align-items:center;justify-content:center;background-image:radial-gradient(rgba(255,120,120,.22) 1px,transparent 1px);background-size:22px 22px}
.pdf-mock{position:relative;background:var(--white);border-radius:12px;padding:26px 24px;color:var(--ink);box-shadow:0 24px 64px rgba(0,0,0,.45);transform:rotate(2.5deg);max-width:300px;width:100%}
.pdf-mock .pdf-top{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.pdf-mock .pdf-top .brand-mark{width:30px;height:30px}
.pdf-mock h3{font-size:17px;color:var(--ink);line-height:1.35}
.pdf-mock p{font-size:13px;color:var(--text-muted-l);margin-top:6px}
.pdf-mock .pdf-bar{height:8px;border-radius:4px;background:var(--border-light);margin-top:16px;overflow:hidden}
.pdf-mock .pdf-bar i{display:block;height:100%;width:72%;background:var(--accent);border-radius:4px}
.pdf-mock .pdf-tag{position:absolute;top:-12px;right:14px;background:var(--accent);color:#fff;font-size:12px;font-weight:600;padding:5px 10px;border-radius:999px}

/* ---------- Books (dark) ---------- */
.book-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}
.book-card{background:var(--bg-elevated);border:1px solid var(--border-dark);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;transition:transform .2s var(--ease),border-color .2s,box-shadow .2s}
.book-card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 16px 40px rgba(0,0,0,.4)}
.book-cover{border-radius:12px;overflow:hidden;box-shadow:0 16px 36px rgba(0,0,0,.35);aspect-ratio:3/4.2;background:var(--bg-elevated)}
.book-cover img{width:100%;height:100%;object-fit:cover}
.book-cover--soon{aspect-ratio:3/4.2;border-radius:12px;background:linear-gradient(160deg,#0A0F0E,#131E1B);display:flex;flex-direction:column;justify-content:center;padding:24px;position:relative;overflow:hidden;border:1px solid var(--border-dark)}
.book-cover--soon::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,120,120,.3) 1px,transparent 1px);background-size:18px 18px;opacity:.6}
.book-cover--soon h4{position:relative;color:var(--text-on-dark);font-size:19px;line-height:1.3}
.book-cover--soon span{position:relative;color:#FF6B6B;font-size:12.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}
.book-card h3{font-size:18px;color:var(--text-on-dark);margin-top:18px;line-height:1.35}
.book-card .book-sub{font-size:14px;color:var(--text-muted-d);margin-top:6px;flex:1}
.book-price-row{display:flex;align-items:center;justify-content:space-between;margin-top:18px;gap:10px}
.book-price-row .price{font-family:var(--font-head);font-size:24px;font-weight:800;color:var(--text-on-dark)}
.book-price-row .soon{font-size:13.5px;font-weight:600;color:var(--text-muted-d)}
.book-card .btn{margin-top:14px;width:100%}

/* ---------- Blog cards (dark) ---------- */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.blog-card{background:var(--bg-elevated);border:1px solid var(--border-dark);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s var(--ease),border-color .2s}
.blog-card:hover{transform:translateY(-4px);border-color:var(--accent)}
.blog-media{position:relative;aspect-ratio:16/9;overflow:hidden}
.blog-media .art{position:absolute;inset:0}
.blog-media img{width:100%;height:100%;object-fit:cover}
.blog-body{padding:24px;display:flex;flex-direction:column;flex:1}
.blog-tag{color:#FF6B6B;font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.blog-body h3{font-size:19.5px;font-weight:700;line-height:1.35;margin-top:10px}
.blog-body h3 a:hover{color:#FF6B6B}
.blog-body p{font-size:14.5px;color:var(--text-muted-d);margin-top:8px;flex:1}
.blog-link{margin-top:18px;color:#FF6B6B;font-weight:600;font-size:15px}
.blog-link:hover{text-decoration:underline}

/* ---------- FAQ (dark) ---------- */
.faq-wrap{max-width:820px;margin:0 auto}
.faq{margin-top:40px;display:flex;flex-direction:column;gap:14px}
.faq-item{background:var(--bg-elevated);border:1px solid var(--border-dark);border-radius:16px;overflow:hidden;transition:border-color .25s}
.faq-item.open{border-color:var(--accent)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;background:none;border:0;padding:20px 24px;font-family:var(--font-head);font-size:17.5px;font-weight:700;color:var(--text-on-dark);text-align:left}
.faq-q svg{width:20px;height:20px;flex-shrink:0;color:#FF6B6B;transition:transform .25s var(--ease)}
.faq-item.open .faq-q svg{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s var(--ease)}
.faq-item.open .faq-a{max-height:320px}
.faq-a p{color:var(--text-muted-d);font-size:15.5px;line-height:1.65;padding:0 24px 22px}
.faq-a a{color:#FF6B6B;text-decoration:underline}

/* ---------- Bottom CTA band ---------- */
.community{background:linear-gradient(120deg,#4D0000 0%,#EC0000 55%,#B80000 100%)}
.community-inner{text-align:center;max-width:720px;margin:0 auto}
.community h2{font-size:36px;font-weight:800}
.community p{color:rgba(243,246,251,.8);margin-top:12px}
.community-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:28px}
.socials-row{display:flex;gap:12px;justify-content:center;margin-top:28px}
.socials-row a{width:44px;height:44px;border:1px solid rgba(243,246,251,.35);border-radius:12px;display:flex;align-items:center;justify-content:center;transition:border-color .2s,transform .2s}
.socials-row a:hover{border-color:#fff;transform:translateY(-2px)}
.socials-row svg{width:19px;height:19px;fill:var(--text-on-dark)}

/* ---------- Footer (white, thick dark rule on top) ---------- */
.site-footer{background:var(--white);color:var(--ink);border-top:2px solid var(--ink);padding:48px 0 0}
.foot-top{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding-bottom:32px}
.foot-top p{color:var(--text-muted-l);font-size:14.5px;max-width:420px;line-height:1.6}
.foot-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:36px;padding-bottom:48px}
.foot-col h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted-l);margin-bottom:16px;font-weight:600}
.foot-col a{display:block;color:var(--ink);font-size:14.5px;padding:5px 0}
.foot-col a:hover{color:var(--accent)}
.foot-base{border-top:1px solid var(--border-light);padding:20px 0 24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13.5px;color:var(--text-muted-l)}
.foot-base a{color:var(--text-muted-l)}
.foot-base a:hover{color:var(--accent)}
.foot-note{width:100%;font-size:13px;color:var(--text-muted-l);padding-bottom:4px}

/* ---------- Floating help ---------- */
.float-help{position:fixed;right:20px;bottom:20px;z-index:55;display:inline-flex;align-items:center;gap:9px;background:var(--accent);color:#fff;font-weight:600;font-size:15px;padding:13px 20px;border-radius:999px;box-shadow:0 12px 32px rgba(236,0,0,.4);transition:background .2s,transform .2s,opacity .3s}
.float-help:hover{background:var(--accent-hover);transform:translateY(-2px)}
.float-help svg{width:18px;height:18px}
.float-help.hidden{opacity:0;pointer-events:none}

/* ---------- Focus + a11y ---------- */
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}

/* ---------- Responsive ---------- */
@media (max-width:1200px){
  .main-nav,.header-actions .login-link,.header-actions .btn{display:none}
  .nav-toggle{display:flex}
  .mega-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:56px;padding:64px 0 80px}
  .hero h1{font-size:48px}
  .cat-grid,.course-grid{grid-template-columns:repeat(2,1fr)}
  .book-row{grid-template-columns:repeat(2,1fr)}
  .blog-grid{grid-template-columns:1fr 1fr}
  .numbers-grid{grid-template-columns:1fr;gap:40px}
  .feature-row{grid-template-columns:1fr;gap:40px}
  .feature-row.reverse .feature-text{order:1}
  .feature-row.reverse .feature-visual{order:2}
  .foot-grid{grid-template-columns:1fr 1fr 1fr}
  .sec-head-center .sec-title{font-size:36px}
}
@media (max-width:768px){
  .section{padding:64px 0}
  .sec-title{font-size:32px}
  .hero h1{font-size:40px;line-height:1.08}
  .hero p.lede{font-size:16.5px}
  .blog-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .terminal-body{font-size:13px;min-height:220px}
  .hero-halftone{width:300px;height:220px;top:-30px;right:-16px}
  .num-row .num{font-size:38px}
  .num-row .lbl{font-size:26px}
}
@media (max-width:640px){
  .utility-bar{display:none}
}
@media (max-width:560px){
  .cat-grid,.course-grid,.book-row{grid-template-columns:1fr}
  .hero-cta .btn,.community-cta .btn{width:100%}
  .foot-grid{grid-template-columns:1fr}
  .feature-text h2{font-size:30px}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
  html.js .reveal{opacity:1;transform:none}
  .hero-anim{opacity:1;transform:none}
  .hero-dots{animation:none}
  #netCanvas{display:none}
}

/* ---------- Print ---------- */
@media print{
  html.js .reveal{opacity:1 !important;transform:none !important}
  .site-header{position:static}
  .mega,.float-help,.mobile-panel{display:none !important}
}

/* ---------- v5 inner pages ---------- */
.page-hero{padding:72px 0 8px;text-align:center}
.page-hero h1{font-size:46px;font-weight:800}
.page-hero .sec-sub{margin-left:auto;margin-right:auto}
.crumbs{font-size:14px;color:var(--text-muted-d);margin-bottom:18px}
.crumbs a{color:#FF6B6B;font-weight:600}
.crumbs a:hover{text-decoration:underline}
.search-box{max-width:560px;margin:28px auto 0;position:relative}
.search-box input{width:100%;min-height:52px;padding:13px 18px 13px 48px;border-radius:12px;border:1px solid var(--border-dark);background:var(--bg-elevated);color:var(--text-on-dark);font-size:16px;font-family:inherit}
.search-box input::placeholder{color:var(--text-muted-d)}
.search-box input:focus{outline:2px solid var(--accent);outline-offset:2px;border-color:var(--accent)}
.search-box svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:20px;height:20px;color:var(--text-muted-d)}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:22px}
.filter-chip{min-height:44px;padding:10px 18px;border-radius:999px;border:1px solid var(--border-dark);background:var(--bg-elevated);color:var(--text-on-dark);font-size:14.5px;font-weight:600;transition:background .2s,border-color .2s}
.filter-chip:hover{border-color:var(--accent)}
.filter-chip.active{background:var(--accent);border-color:var(--accent);color:#fff}
.results-count{text-align:center;color:var(--text-muted-d);font-size:14.5px;margin-top:26px}
.main-nav .nav-link-btn.active{color:var(--accent)}
.course-desc{font-size:14.5px;color:var(--text-muted-d);line-height:1.55;margin-top:8px;flex:1}
.blog-meta{font-size:13.5px;color:var(--text-muted-d);margin-top:8px}
/* article */
.progress-bar{position:fixed;top:0;left:0;height:3px;background:var(--accent);width:0;z-index:90}
.article-hero{padding:72px 0 0;text-align:center}
.article-hero h1{font-size:44px;font-weight:800;max-width:820px;margin:0 auto}
.article-hero .hero-sub{color:var(--text-muted-d);font-size:18px;line-height:1.6;max-width:720px;margin:18px auto 0}
.article-meta{margin-top:20px;font-size:14.5px;color:var(--text-muted-d)}
.article-meta b{color:var(--text-on-dark)}
.article-cover-art{max-width:960px;margin:40px auto 0;border-radius:24px;overflow:hidden;border:1px solid var(--border-dark)}
.article-cover-art .art{aspect-ratio:16/9}
.article-wrap{max-width:720px;margin:0 auto}
.toc{background:var(--bg-elevated);border:1px solid var(--border-dark);border-radius:16px;padding:22px 26px;margin:40px 0}
.toc h2{font-size:16px;margin-bottom:12px}
.toc ul{list-style:none;margin:0}
.toc li{padding:4px 0}
.toc a{color:#FF6B6B;font-size:15px}
.toc a:hover{text-decoration:underline}
.article-body{font-size:17.5px;line-height:1.75}
.article-body h2{font-size:28px;margin:44px 0 14px}
.article-body h3{font-size:22px;margin:32px 0 10px}
.article-body p{color:#C9D2DE;margin:0 0 18px}
.article-body ul,.article-body ol{margin:0 0 18px 22px;color:#C9D2DE}
.article-body li{margin-bottom:8px}
.article-body a{color:#FF6B6B;text-decoration:underline}
.article-body strong{color:var(--text-on-dark)}
.article-body code{font-family:var(--font-mono);font-size:.88em;background:var(--bg-elevated);border:1px solid var(--border-dark);border-radius:6px;padding:2px 6px;color:#FF9A9A}
.article-body pre{background:#0A0F0E;border:1px solid var(--border-dark);border-radius:12px;padding:18px;overflow-x:auto;margin:0 0 20px}
.article-body pre code{background:none;border:0;padding:0;color:#D8DEE9}
.article-body blockquote{border-left:3px solid var(--accent);padding:4px 0 4px 18px;margin:0 0 20px;color:var(--text-muted-d)}
.article-body table{width:100%;border-collapse:collapse;margin:0 0 20px;font-size:15px}
.article-body th,.article-body td{border:1px solid var(--border-dark);padding:10px 12px;text-align:left}
.article-body th{background:var(--bg-elevated);color:var(--text-on-dark)}
.article-body hr{border:0;border-top:1px solid var(--border-dark);margin:36px 0}
.article-cta-box{background:var(--bg-elevated);border:1px solid var(--border-dark);border-radius:24px;padding:32px;text-align:center;margin:48px 0}
.article-cta-box h2{font-size:26px;margin-bottom:10px}
.article-cta-box p{color:var(--text-muted-d);margin-bottom:20px}
.prev-next{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--border-dark);padding-top:28px;margin-top:48px}
.prev-next a{color:#FF6B6B;font-weight:600;font-size:15px}
.prev-next a span{display:block;color:var(--text-muted-d);font-size:13px;font-weight:500;margin-top:2px}
/* auth */
.auth-wrap{max-width:460px;margin:0 auto;padding:72px 0}
.auth-card{background:var(--white);color:var(--ink);border-radius:24px;padding:36px 32px;box-shadow:0 24px 64px rgba(0,0,0,.4)}
.auth-card h1{color:var(--ink);font-size:28px;text-align:center}
.auth-card .auth-sub{color:var(--text-muted-l);text-align:center;font-size:15px;margin-top:8px}
.auth-card form{margin-top:26px}
.auth-card .btn{width:100%;margin-top:8px}
.auth-links{text-align:center;font-size:14.5px;color:var(--text-muted-l);margin-top:18px}
.auth-links a{color:var(--accent);font-weight:600}
.auth-links a:hover{text-decoration:underline}
.auth-card .check-row{display:flex;align-items:center;justify-content:space-between;font-size:14px;color:var(--text-muted-l);margin:4px 0 14px}
.auth-card .check-row label{display:flex;align-items:center;gap:8px}
.auth-card .check-row a{color:var(--accent);font-weight:600}
/* forms (dark) */
.form-field{margin-bottom:18px}
.form-field label{display:block;font-weight:600;font-size:14.5px;margin-bottom:7px}
.form-field input,.form-field select,.form-field textarea{width:100%;min-height:48px;padding:12px 14px;border-radius:12px;border:1px solid var(--border-dark);background:var(--bg-elevated);color:var(--text-on-dark);font-size:15.5px;font-family:inherit}
.form-field textarea{min-height:140px;resize:vertical}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:2px solid var(--accent);outline-offset:2px;border-color:var(--accent)}
.auth-card .form-field input,.auth-card .form-field select,.auth-card .form-field textarea{background:var(--white);border-color:#C6CDDA;color:var(--ink)}
.auth-card .form-field input:focus,.auth-card .form-field select:focus,.auth-card .form-field textarea:focus{border-color:var(--accent)}
/* callouts */
.note-callout{background:var(--bg-elevated);border:1px solid var(--border-dark);border-left:3px solid var(--accent);border-radius:12px;padding:18px 20px;margin:24px 0;color:var(--text-muted-d);font-size:15.5px;line-height:1.6}
.note-callout b{color:var(--text-on-dark)}
/* roadmap countdown */
.countdown{display:flex;gap:12px;justify-content:center;margin-top:28px}
.countdown div{background:var(--bg-elevated);border:1px solid var(--border-dark);border-radius:14px;padding:16px 20px;text-align:center;min-width:92px}
.countdown b{display:block;font-family:var(--font-head);font-size:32px;font-weight:800;color:var(--text-on-dark)}
.countdown span{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted-d)}
/* profile */
.profile-card{background:var(--bg-elevated);border:1px solid var(--border-dark);border-radius:24px;padding:28px;display:flex;gap:18px;align-items:center}
.profile-avatar{width:64px;height:64px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-size:28px;font-weight:800;flex-shrink:0}
.profile-card h2{font-size:20px}
.profile-card p{color:var(--text-muted-d);font-size:14.5px;margin-top:4px}
/* 404 */
.error-404{text-align:center;padding:96px 0}
.error-404 .big{font-family:var(--font-head);font-size:120px;font-weight:800;line-height:1;color:var(--accent)}
.error-404 h1{font-size:40px;margin-top:8px}
.error-404 p{color:var(--text-muted-d);margin:14px auto 28px;max-width:520px}
.book-bullets{list-style:none;margin:12px 0 0;padding:0;flex:1}
.book-bullets li{font-size:14px;color:var(--text-muted-d);line-height:1.55;padding:4px 0 4px 18px;position:relative}
.book-bullets li::before{content:"";position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:50%;background:var(--accent)}
@media (max-width:768px){
  .page-hero h1{font-size:34px}
  .article-hero h1{font-size:32px}
  .error-404 .big{font-size:84px}
}

/* ---------- v5 compact books + resources hero ---------- */
.hero-full{padding:96px 0 64px;text-align:center}
.hero-full h1{font-size:56px;font-weight:800;line-height:1.08;letter-spacing:-.02em}
.hero-full .hero-sub{color:var(--text-muted-d);font-size:18.5px;line-height:1.65;max-width:640px;margin:20px auto 0}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:32px}
.hero-facts{color:var(--text-muted-d);font-size:14.5px;margin-top:28px}
.btn-sm{min-height:40px;padding:9px 16px;font-size:14px}
.book-mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:40px}
.book-mini{display:flex;gap:16px;background:var(--bg-elevated);border:1px solid var(--border-dark);border-radius:16px;padding:16px;transition:border-color .2s,transform .2s}
.book-mini:hover{border-color:var(--accent);transform:translateY(-2px)}
.book-mini-thumb{width:84px;flex-shrink:0;border-radius:10px;overflow:hidden;background:#0A0F0E;border:1px solid var(--border-dark)}
.book-mini-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.book-mini-thumb--soon{display:flex;align-items:center;justify-content:center;padding:10px;background:linear-gradient(160deg,#0A0F0E,#131E1B)}
.book-mini-thumb--soon span{color:var(--text-on-dark);font-size:12.5px;font-weight:700;line-height:1.35;text-align:center}
.book-mini-body{flex:1;min-width:0;display:flex;flex-direction:column}
.book-mini-body h3{font-size:17px;line-height:1.3}
.book-mini-body h3 a{color:var(--text-on-dark)}
.book-mini-body h3 a:hover{color:#FF6B6B}
.book-mini-sub{font-size:13.5px;color:var(--text-muted-d);margin-top:4px}
.book-mini-author{font-size:13px;color:var(--text-muted-d);margin-top:2px}
.book-mini-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:12px}
.book-mini-foot .price{font-family:var(--font-head);font-size:19px;font-weight:800;color:var(--text-on-dark)}
.book-mini-foot .soon{font-size:13.5px;font-weight:600;color:#FF6B6B}
.book-detail{display:grid;grid-template-columns:340px 1fr;gap:48px;align-items:start;margin-top:8px}
.book-detail-cover{border-radius:20px;overflow:hidden;box-shadow:0 24px 56px rgba(0,0,0,.45);border:1px solid var(--border-dark)}
.book-detail-cover img{width:100%;display:block}
.book-detail-cover--soon{aspect-ratio:3/4.2;background:linear-gradient(160deg,#0A0F0E,#131E1B);display:flex;flex-direction:column;justify-content:center;padding:32px}
.book-detail-cover--soon span{color:#FF6B6B;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px}
.book-detail-cover--soon h3{font-size:26px;line-height:1.3}
.book-detail-info h1{font-size:38px;font-weight:800;line-height:1.15;margin-top:8px}
.book-detail-sub{font-size:18px;color:var(--text-muted-d);margin-top:10px}
.book-facts{margin:24px 0 0;border-top:1px solid var(--border-dark)}
.book-facts div{display:flex;gap:16px;padding:11px 0;border-bottom:1px solid var(--border-dark);font-size:15px}
.book-facts dt{width:88px;flex-shrink:0;color:var(--text-muted-d);font-weight:600}
.book-facts dd{color:var(--text-on-dark)}
.book-detail .book-bullets{margin-top:20px}
.book-detail-cta{margin-top:28px}
.book-detail-cta .btn{margin-bottom:12px}
.book-note{font-size:14px;color:var(--text-muted-d);line-height:1.55}
.toc-book{max-width:720px;margin:36px auto 0}
.toc-book h3{font-size:19px;margin:28px 0 8px;color:var(--text-on-dark)}
.toc-book ol{list-style:none;margin:0}
.toc-book li{padding:8px 0 8px 26px;border-bottom:1px solid var(--border-dark);color:#C9D2DE;font-size:15.5px;position:relative}
.toc-book li::before{content:"";position:absolute;left:4px;top:15px;width:7px;height:7px;border-radius:50%;background:var(--accent)}
@media (max-width:900px){
  .book-detail{grid-template-columns:1fr;gap:28px}
  .book-detail-cover{max-width:320px}
  .hero-full h1{font-size:40px}
}
@media (max-width:768px){
  .book-mini-grid{grid-template-columns:1fr}
  .hero-full{padding:72px 0 48px}
  .hero-full h1{font-size:34px}
}

/* ---------- hero background-image hook (images come later) ---------- */
/* HERO BACKGROUND HOOK — how to add a hero photo later:
   1. Drop the image in master-v1/images/ (e.g. hero-books.jpg).
   2. On the hero <section>, set: style="--hero-bg:url(./images/hero-books.jpg);--hero-dim:.8"
      (--hero-bg = the photo; --hero-dim 0..1 = dark scrim over it so white
      text stays readable. No image is set anywhere right now, and with
      --hero-dim unset (0) the heroes look exactly as before.)
   Works on .hero, .hero-full, .page-hero and .article-hero. */
.hero,.hero-full,.page-hero,.article-hero{background-image:linear-gradient(180deg,rgba(7,14,15,var(--hero-dim,0)),rgba(7,14,15,var(--hero-dim,0))),var(--hero-bg,none);background-size:cover,cover;background-position:center,center;background-repeat:no-repeat,no-repeat}
.hero{background-image:linear-gradient(180deg,rgba(7,14,15,var(--hero-dim,0)),rgba(7,14,15,var(--hero-dim,0))),var(--hero-bg,none),linear-gradient(115deg,#070E0F 0%,#070E0F 55%,#0F1B24 100%);background-size:cover,cover,cover;background-position:center,center,center;background-repeat:no-repeat,no-repeat,no-repeat}
/* ---------- article note callout (live-body warning) ---------- */
/* The live OSINT article body carries a <div role="note"> whose warning
   triangle SVG has no size — it rendered giant. Keep it a compact inline
   icon beside the text, styled like .note-callout. */
.article-body div[role=note]{display:flex;gap:12px;align-items:flex-start;background:var(--bg-elevated);border:1px solid var(--border-dark);border-left:3px solid var(--accent);border-radius:12px;padding:18px 20px;margin:24px 0;color:var(--text-muted-d);font-size:15.5px;line-height:1.6}
.article-body div[role=note] svg{width:26px;height:26px;flex-shrink:0;color:var(--accent);margin-top:2px}
.article-body div[role=note] p{margin:0;color:var(--text-muted-d)}
.article-body div[role=note] strong{color:var(--text-on-dark)}

/* ---------- homepage hero slideshow (3 photos, crossfade) ---------- */
/* 3 background photos behind the existing hero content. 18s loop: each
   slide visible ~6s with ~1.5s fades (crossfade between slides). Dark scrim
   rgba(7,14,15,.75) over the photos keeps the white headline + terminal
   readable. prefers-reduced-motion: animation off, first image static.
   (URLs are relative to css/ — the photos live in images/.) */
.hero-slides{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-slides::after{content:"";position:absolute;inset:0;background:rgba(7,14,15,.75)}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;animation:hero-slide-fade 18s linear infinite}
.hero-slide:nth-child(1){background-image:url(../images/hero-home-1.jpg);animation-delay:0s}
.hero-slide:nth-child(2){background-image:url(../images/hero-home-2.jpg);animation-delay:6s}
.hero-slide:nth-child(3){background-image:url(../images/hero-home-3.jpg);animation-delay:12s}
@keyframes hero-slide-fade{
  0%{opacity:0}
  8.33%{opacity:1}
  33.33%{opacity:1}
  41.66%{opacity:0}
  100%{opacity:0}
}
@media (prefers-reduced-motion:reduce){
  .hero-slide{animation:none}
  .hero-slide:nth-child(1){opacity:1}
}


/* ---------- v5 course + blog card photos, hero without terminal ---------- */
/* Card photos are set DIRECTLY as <img> (never the --hero-bg var hook,
   which failed to render on 2026-11-07). Navy overlay gradient + radius
   per the brief; the badge sits above the overlay. */
.course-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,14,15,.08),rgba(7,14,15,.45));pointer-events:none;z-index:1}
.course-media .level-badge{z-index:2}
.blog-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,14,15,.08),rgba(7,14,15,.45));pointer-events:none;z-index:1}
/* Homepage hero without the terminal card (removed 2026-11-07, Abdullah's
   order): single text column, max 720px, left-aligned; the slideshow stays
   visible across the whole hero. The halftone now sits as a direct child
   of .hero (top-right, decorative). */
.hero-inner{grid-template-columns:minmax(0,720px)}
.hero>.hero-halftone{top:24px;right:24px}

/* ---------- brand logo (transparent PNG, header + footer, 2026-11-07) ---------- */
/* Abdullah's logo: black owl + black HACK THE + red PLANET on transparent
   background. Works on the white header/footer/mobile panel. */
.brand-logo{display:block;height:48px;width:auto}
.site-footer .brand-logo{height:56px}
.mobile-panel .brand-logo{height:40px}

/* ---------- CrowdStrike-style footer (big desktop, compact mobile, 2026-11-08) ---------- */
/* Abdullah's order: footer as big as CrowdStrike's, same design (logo left +
   socials right, bold column headings, copyright bar). Desktop shows the
   full footer; mobile (<=768px) hides the top row + columns + note and shows
   only the compact copyright + 3 links bar. */
.site-footer{padding:64px 0 0}
.foot-top{padding-bottom:36px;border-bottom:1px solid var(--ink)}
.foot-socials{display:flex;gap:20px;align-items:center}
.foot-socials a{display:flex;align-items:center;justify-content:center;width:24px;height:24px;color:var(--ink)}
.foot-socials a:hover{color:var(--accent)}
.foot-socials svg{width:22px;height:22px;fill:currentColor}
.foot-grid{gap:48px;padding:48px 0 56px}
.foot-col h4{font-size:16px;letter-spacing:0;text-transform:none;color:var(--ink);margin-bottom:18px;font-weight:700}
.foot-col a{font-size:15px;padding:7px 0}
.foot-base{padding:22px 0 28px}
@media (max-width:768px){
  .site-footer{padding:0}
  .site-footer .foot-top,.site-footer .foot-grid,.site-footer .foot-note{display:none}
  .site-footer .foot-base{padding:18px 0 20px;flex-direction:column;align-items:center;text-align:center;gap:8px}
}