/* ============ AiCyber.Guru Design System ============ */
:root{
 --bg:#050B18; --bg2:#0A1428; --card:rgba(148,190,255,.05); --border:rgba(120,180,255,.14);
 --cyan:#00E5FF; --blue:#3B82F6; --violet:#8B5CF6; --green:#25D366; --red:#E11D48;
 --text:#E7EEFB; --muted:#93A3C0;
 --grad:linear-gradient(100deg,#00E5FF 0%,#3B82F6 55%,#8B5CF6 100%);
 --radius:16px; --shadow:0 18px 50px rgba(0,0,0,.45);
 --font-h:'Poppins',sans-serif; --font-b:'Inter',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font-b);font-size:16.5px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--cyan);text-decoration:none;transition:.25s}
h1,h2,h3,h4{font-family:var(--font-h);line-height:1.2;font-weight:700}
h1{font-size:clamp(2.1rem,4.6vw,3.4rem)}
h2{font-size:clamp(1.6rem,3vw,2.3rem)}
h3{font-size:1.22rem}
.container{width:min(1180px,92%);margin-inline:auto}
.center{text-align:center;margin-top:2.4rem}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.rounded{border-radius:var(--radius);box-shadow:var(--shadow)}

/* ---- Nav ---- */
.nav{position:fixed;inset:0 0 auto;z-index:100;background:rgba(5,11,24,.72);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:.75rem;font-family:var(--font-h);font-weight:800;font-size:1.5rem;color:#fff;letter-spacing:.01em;text-shadow:0 1px 8px rgba(0,0,0,.5)}
.brand img{width:56px;height:56px;border-radius:50%;filter:drop-shadow(0 0 16px rgba(0,229,255,.75))}
.brand em{font-style:normal;color:var(--cyan)}
.nav-links{display:flex;align-items:center;gap:1.9rem;list-style:none}
.nav-links a{color:var(--muted);font-weight:500;font-size:.98rem}
.nav-links a:hover,.nav-links a.active{color:var(--cyan)}
.hamburger{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px}
.hamburger span{width:26px;height:2.5px;background:var(--text);border-radius:2px;transition:.3s}

/* ---- Buttons ---- */
.btn{display:inline-block;padding:.85rem 1.7rem;border-radius:12px;font-family:var(--font-h);font-weight:600;font-size:.98rem;cursor:pointer;border:1px solid transparent;transition:.25s}
.btn-primary{background:var(--grad);color:#04101f;box-shadow:0 8px 26px rgba(0,180,255,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 34px rgba(0,180,255,.5)}
.btn-ghost{border-color:var(--border);color:var(--text);background:rgba(255,255,255,.03)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-light{background:#fff;color:#04101f}
.btn-light:hover{transform:translateY(-2px)}
.btn-wa{background:var(--green);color:#fff}
.btn-wa:hover{transform:translateY(-2px)}
.btn-sm{padding:.6rem 1.15rem;font-size:.9rem}
.btn-block{display:block;text-align:center;width:100%}

/* ---- Hero ---- */
.hero{position:relative;padding:10.5rem 0 5rem;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:
 radial-gradient(600px 380px at 85% 15%,rgba(139,92,246,.16),transparent 60%),
 radial-gradient(700px 420px at 10% 80%,rgba(0,229,255,.12),transparent 60%),
 linear-gradient(rgba(120,180,255,.05) 1px,transparent 1px),
 linear-gradient(90deg,rgba(120,180,255,.05) 1px,transparent 1px);
 background-size:auto,auto,44px 44px,44px 44px;pointer-events:none}
.hero-inner{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center}
.lead{color:var(--muted);font-size:1.13rem;margin:1.1rem 0 1.7rem;max-width:56ch}
.hero-cta{display:flex;gap:.9rem;flex-wrap:wrap;margin-bottom:1.4rem}
.hero-trust{display:flex;gap:1.4rem;flex-wrap:wrap;list-style:none;color:var(--muted);font-size:.92rem}
.hero-art img{border-radius:20px;box-shadow:var(--shadow);border:1px solid var(--border)}
.badge-ec{display:inline-block;padding:.45rem 1rem;border-radius:999px;background:rgba(225,29,72,.12);border:1px solid rgba(225,29,72,.4);color:#ff9db1;font-size:.86rem;font-weight:600;margin-bottom:1.1rem}
.alt-badge{background:rgba(0,229,255,.08);border-color:rgba(0,229,255,.35);color:var(--cyan)}

/* ---- Stats ---- */
.stats{border-block:1px solid var(--border);background:var(--bg2);padding:2.2rem 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center}
.stat strong{font-family:var(--font-h);font-size:2.2rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{display:block;color:var(--muted);font-size:.92rem;margin-top:.25rem}

/* ---- Sections ---- */
.section{padding:5rem 0}
.section.alt{background:var(--bg2);border-block:1px solid var(--border)}
.section-head{text-align:center;max-width:640px;margin:0 auto 3rem}
.section-head p{color:var(--muted);margin-top:.7rem}
.eyebrow{display:inline-block;color:var(--cyan);font-weight:600;font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:.6rem}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:3.4rem;align-items:center}

/* ---- Cards ---- */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:1.6rem;transition:.3s}
.card:hover{transform:translateY(-5px);border-color:rgba(0,229,255,.45);box-shadow:0 16px 44px rgba(0,180,255,.12)}
.course-card{padding:0;overflow:hidden;display:flex;flex-direction:column}
.card-img{aspect-ratio:16/10;overflow:hidden;background:#0d1830}
.card-img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.course-card:hover .card-img img{transform:scale(1.06)}
.card-body{padding:1.4rem;display:flex;flex-direction:column;gap:.65rem;flex:1}
.card-body h3 a{color:var(--text)}
.card-body h3 a:hover{color:var(--cyan)}
.card-body p{color:var(--muted);font-size:.95rem;flex:1}
.card-tags{display:flex;gap:.5rem;flex-wrap:wrap}
.tag{font-size:.74rem;font-weight:600;padding:.28rem .7rem;border-radius:999px;background:rgba(59,130,246,.14);color:#8fb8ff;border:1px solid rgba(59,130,246,.3)}
.tag-ec{background:rgba(225,29,72,.13);color:#ff9db1;border-color:rgba(225,29,72,.35)}
.card-meta{color:var(--muted);font-size:.86rem}
.card-foot{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border);padding-top:1rem}
.price{font-family:var(--font-h);font-weight:700;font-size:1.2rem;color:var(--cyan)}
.price small{color:var(--muted);font-weight:500;font-size:.72rem;display:block}
.path-card{text-align:center}
.path-card p{color:var(--muted);font-size:.93rem;margin:.5rem 0 .9rem}
.path-ico{font-size:2rem;margin-bottom:.6rem}
.quote p{color:var(--text);font-style:italic}
.quote footer{margin-top:1rem;color:var(--cyan);font-size:.9rem;font-weight:600}
.mv{text-align:center;padding:2.4rem}
.mv img{margin:0 auto 1rem;width:64px}
.mv p{color:var(--muted);margin-top:.6rem}
.svc p{color:var(--muted);margin:.6rem 0 1.1rem}
.checks{list-style:none;display:grid;gap:.8rem;margin:1.2rem 0 1.6rem}
.checks li{padding-left:1.9rem;position:relative;color:var(--muted)}
.checks li strong{color:var(--text)}
.checks li::before{content:"✔";position:absolute;left:0;color:var(--cyan);font-weight:700}

/* ---- FAQ ---- */
.faq{max-width:760px;margin:0 auto;display:grid;gap:.9rem}
.faq details{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1.1rem 1.3rem}
.faq summary{cursor:pointer;font-family:var(--font-h);font-weight:600;list-style:none;position:relative;padding-right:2rem}
.faq summary::after{content:"+";position:absolute;right:.2rem;top:0;color:var(--cyan);font-size:1.3rem;transition:.25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--muted);margin-top:.8rem;font-size:.96rem}

/* ---- CTA band ---- */
.cta-band{padding:4.5rem 0;background:linear-gradient(110deg,rgba(0,229,255,.13),rgba(59,130,246,.15) 50%,rgba(139,92,246,.16)),var(--bg2);border-block:1px solid var(--border)}
.cta-inner{text-align:center;max-width:680px}
.cta-inner p{color:var(--muted);margin:.8rem 0 1.6rem}
.cta-inner .btn{margin:.3rem .4rem}

/* ---- Page hero / course ---- */
.page-hero{padding:9.5rem 0 3.4rem;background:
 radial-gradient(560px 300px at 80% 10%,rgba(139,92,246,.15),transparent 60%),
 radial-gradient(560px 320px at 8% 90%,rgba(0,229,255,.1),transparent 60%)}
.page-hero p{color:var(--muted);margin-top:.8rem;max-width:60ch}
.course-hero .split{align-items:center}
.course-hero-img img{border-radius:20px;border:1px solid var(--border);box-shadow:var(--shadow);margin-inline:auto}
.crumbs{font-size:.86rem;color:var(--muted);margin-bottom:1rem}
.crumbs a{color:var(--muted)} .crumbs a:hover{color:var(--cyan)}
.course-meta{display:flex;gap:1.2rem;flex-wrap:wrap;color:var(--muted);font-size:.94rem;margin:1rem 0 1.5rem}
.course-meta span{background:var(--card);border:1px solid var(--border);border-radius:999px;padding:.4rem 1rem}
.exam-box{margin-top:2rem;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem}
.exam-box h3{margin-bottom:1rem;color:var(--cyan)}
.exam-row{display:flex;flex-direction:column;gap:.15rem;padding:.7rem 0;border-bottom:1px solid var(--border)}
.exam-row:last-child{border-bottom:0}
.exam-row span{color:var(--muted);font-size:.92rem}
.sticky-card{position:sticky;top:96px}
.mini-note{color:var(--muted);font-size:.84rem;margin-top:.9rem;text-align:center}
.pkg-grid{align-items:stretch}
.pkg{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:1.6rem;text-align:center;display:flex;flex-direction:column;gap:.6rem;transition:.3s}
.pkg:hover{border-color:rgba(0,229,255,.5);transform:translateY(-4px)}
.pkg h4{font-size:1.02rem}
.pkg p{color:var(--muted);font-size:.9rem;flex:1}
.pkg-price{font-family:var(--font-h);font-weight:800;font-size:1.7rem;color:var(--cyan)}

/* ---- Contact ---- */
.contact-big{list-style:none;display:grid;gap:1.2rem;margin:1.4rem 0 1.8rem}
.contact-big li{display:flex;gap:.9rem;align-items:flex-start;font-size:1.05rem}
.contact-big strong{display:block;font-family:var(--font-h);font-size:.86rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.form{display:grid;gap:1rem}
.form h3{margin-bottom:.3rem}
.form label{display:grid;gap:.4rem;font-size:.92rem;font-weight:600;color:var(--muted)}
.form input,.form select,.form textarea{background:#0B1526;border:1px solid var(--border);border-radius:10px;color:var(--text);padding:.8rem 1rem;font-family:var(--font-b);font-size:.97rem}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--cyan)}

/* ---- Prose (policies) ---- */
.prose{max-width:800px}
.prose h2{margin:2rem 0 .7rem;font-size:1.35rem;color:var(--cyan)}
.prose p{color:var(--muted);margin-bottom:.9rem}

/* ---- Footer ---- */
.footer{background:#040914;border-top:1px solid var(--border);padding:4rem 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:2.4rem}
.footer h4{margin-bottom:1rem;font-size:1rem}
.footer ul{list-style:none;display:grid;gap:.55rem}
.footer ul a{color:var(--muted);font-size:.94rem}
.footer ul a:hover{color:var(--cyan)}
.footer-about{color:var(--muted);font-size:.93rem;margin:1rem 0}
.footer-strip{border-top:1px solid var(--border);margin-top:3rem;background:#02060F;padding:.65rem 0}
.footer-strip-inner{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;color:var(--muted);font-size:.8rem;line-height:1.5}
.footer-strip a{color:var(--cyan)}
@media(max-width:680px){.footer-strip-inner{justify-content:center;text-align:center}}
.wa-float{position:fixed;right:22px;bottom:22px;z-index:99;width:58px;height:58px;border-radius:50%;background:var(--green);display:grid;place-items:center;box-shadow:0 10px 30px rgba(37,211,102,.45);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.07)}}

/* ---- Golden WhatsApp community ribbon (left center) ---- */
.gold-ribbon{position:fixed;left:0;top:50%;transform:translateY(-50%);z-index:98;writing-mode:vertical-rl;text-orientation:mixed;rotate:180deg;background:linear-gradient(180deg,#F7D774,#D4A017 45%,#B8860B);color:#3a2600;font-family:var(--font-h);font-weight:700;font-size:.88rem;letter-spacing:.06em;padding:1.1rem .55rem;border-radius:14px 0 0 14px;box-shadow:-3px 0 18px rgba(212,160,23,.5);border:1px solid rgba(255,235,170,.8);animation:ribbonGlow 2.8s ease-in-out infinite}
.gold-ribbon:hover{background:linear-gradient(180deg,#FFE9A0,#E6B325 45%,#C9950C);color:#2a1c00}
@keyframes ribbonGlow{0%,100%{box-shadow:-3px 0 14px rgba(212,160,23,.45)}50%{box-shadow:-3px 0 26px rgba(247,215,116,.85)}}
@media(max-width:680px){.gold-ribbon{font-size:.78rem;padding:.9rem .45rem}}

/* ---- Socials ---- */
.socials{display:flex;gap:.7rem;margin-top:1.2rem}
.socials a{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--card);border:1px solid var(--border);color:var(--muted);transition:.25s}
.socials a:hover{color:#04101f;background:var(--grad);border-color:transparent;transform:translateY(-3px)}

/* ---- Marquee scroller (articles + stories): auto right-to-left ---- */
.scroller-wrap{overflow:hidden;padding-bottom:1rem}
.scroller{display:flex;gap:1.4rem;width:max-content;animation:marq 60s linear infinite}
.scroller:hover{animation-play-state:paused}
@keyframes marq{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.art-card{flex:0 0 340px;padding:0;overflow:hidden;display:flex;flex-direction:column}
.tag-li{background:rgba(10,102,194,.18);color:#7cb8ff;border-color:rgba(10,102,194,.5);font-weight:700}
.art-card .card-img{aspect-ratio:16/9}
.story-card{background:linear-gradient(160deg,rgba(0,229,255,.08),rgba(139,92,246,.09)),var(--card);justify-content:center}
.story-card .card-body{padding:1.8rem}
.story-card h3{font-size:1.05rem;color:var(--cyan)}
.tag-win{background:rgba(16,231,168,.13);color:#5ff0c0;border-color:rgba(16,231,168,.35)}
.read-more{font-weight:600;font-size:.92rem}

/* ---- Cyber Pulse news tickers ---- */
.news-section{background:radial-gradient(700px 300px at 50% 0,rgba(225,29,72,.07),transparent 65%),var(--bg)}
.news-grid{gap:1.2rem}
/* Cyber Pulse: five columns on one row. The section borrows a wider
   container than the rest of the site so the columns stay readable. */
.news-section .container{width:min(1520px,95%)}
.news-grid{grid-template-columns:repeat(5,1fr);gap:1rem}
.news-grid .news-col{padding:1rem .95rem}
.news-grid .news-col h3{font-size:.88rem;letter-spacing:-.01em;margin-bottom:.7rem;padding-bottom:.6rem}
.news-grid .ticker{height:360px}
.news-grid .ticker li{margin-bottom:.95rem}
.news-grid .ticker li strong{font-size:.875rem;line-height:1.35;display:block}
.news-grid .ticker li span{font-size:.78rem;line-height:1.4}
@media(max-width:1280px){
  .news-section .container{width:92%}
  .news-grid{grid-template-columns:repeat(3,1fr)}
  .news-grid .ticker{height:320px}
}
@media(max-width:860px){.news-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.news-grid{grid-template-columns:1fr}.news-grid .ticker{height:260px}}

.news-grid .news-col h3{font-size:.95rem}
.ticker li strong a{color:var(--text)} .ticker li strong a:hover{color:var(--cyan)}
.news-col{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:1.3rem;overflow:hidden}
.news-col h3{font-size:1.02rem;margin-bottom:.9rem;padding-bottom:.7rem;border-bottom:1px solid var(--border)}
.ticker{height:250px;overflow:hidden;position:relative}
.ticker::after{content:"";position:absolute;inset:auto 0 0;height:44px;background:linear-gradient(transparent,var(--bg2))}
.ticker ul{list-style:none;animation:tick 18s linear infinite}
.ticker:hover ul{animation-play-state:paused}
.ticker li{padding:.75rem 0;border-bottom:1px dashed var(--border)}
.ticker li strong{display:block;color:var(--text);font-size:.95rem}
.ticker li span{color:var(--muted);font-size:.87rem;line-height:1.45;display:block;margin-top:.2rem}
@keyframes tick{0%{transform:translateY(0)}100%{transform:translateY(-50%)}}

/* ---- Pay button & blog ---- */
.btn-pay{background:rgba(16,231,168,.12);border:1px solid rgba(16,231,168,.45);color:#5ff0c0}
.btn-pay:hover{background:rgba(16,231,168,.22);transform:translateY(-2px)}
.pkg-btns{display:flex;gap:.6rem;justify-content:center;flex-wrap:wrap}
.blog-hero-img{margin-bottom:2rem;max-height:420px;object-fit:cover;width:100%}
.cta-inline{margin-top:2.6rem;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;text-align:center}
.cta-inline p{margin:.6rem 0 1.2rem}
.cta-inline .btn{margin:.25rem}

/* ---- Reveal ---- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

/* ---- Responsive ---- */
@media(max-width:980px){
 .hero-inner,.split{grid-template-columns:1fr}
 .hero-art{order:-1;max-width:420px;margin-inline:auto}
 .grid-3{grid-template-columns:repeat(2,1fr)}
 .grid-4{grid-template-columns:repeat(2,1fr)}
 .footer-grid{grid-template-columns:1fr 1fr}
 .stats-grid{grid-template-columns:repeat(2,1fr)}
 .sticky-card{position:static}
}
@media(max-width:680px){
 .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
 .nav-links{position:fixed;inset:72px 0 auto;background:rgba(5,11,24,.98);flex-direction:column;padding:1.6rem;gap:1.2rem;border-bottom:1px solid var(--border);transform:translateY(-130%);transition:.35s;align-items:flex-start}
 .nav-links.open{transform:none}
 .hamburger{display:flex}
 .hero{padding-top:8rem}
}

/* ---- Form anti-spam ---- */
.hp-field{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden;opacity:0;pointer-events:none}
.human-check{background:rgba(0,229,255,.05);border:1px solid var(--border);border-radius:10px;padding:.9rem 1rem}
.human-check b{color:var(--cyan);font-size:1.05rem;letter-spacing:.04em}
.form-error{color:#ff8fa3;font-size:.88rem;min-height:1.1em;margin:0}
.form-ok{color:#5ff0c0}

/* ---- Turnstile widget ---- */
.turnstile-box{display:block}
.ts-label{display:block;font-size:.92rem;font-weight:600;color:var(--muted);margin-bottom:.6rem}
.cf-turnstile{min-height:65px}