/* =========================================================================
   CyberIntelix Training — cyberintelix.in
   Dark-first system. Font stack and teal accent inherited from
   cyberintelix.com for brand continuity; palette re-tuned for dark surfaces.
   ========================================================================= */

:root{
  --bg:#080B0F;
  --surface:#0E1319;
  --surface-2:#0B1016;
  --surface-3:#131A22;
  --line:#1B242E;
  --line-2:#28333F;
  --text:#E7EDF4;
  --text-2:#93A1B1;
  /* #64748B failed WCAG AA (3.68:1 on --surface-3). #7B8798 clears 4.5:1 on
     every surface while staying visibly dimmer than --text-2. */
  --text-3:#7B8798;
  --accent:#2DD4BF;
  --accent-2:#22D3EE;
  --accent-deep:#0F766E;
  --accent-soft:rgba(45,212,191,.08);
  --accent-line:rgba(45,212,191,.32);
  --glow:0 0 0 1px rgba(45,212,191,.22), 0 18px 50px -12px rgba(45,212,191,.18);
  --shadow:0 20px 50px -20px rgba(0,0,0,.8);
  --radius:14px;
  --radius-sm:9px;
  --maxw:1180px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--text);
  font-family:'Inter',system-ui,sans-serif;font-size:17px;line-height:1.7;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Space Grotesk',system-ui,sans-serif;letter-spacing:-.02em;line-height:1.15;font-weight:600}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
img{max-width:100%;display:block}
.mono{font-family:'IBM Plex Mono',ui-monospace,monospace}

.skip{position:absolute;left:-9999px;top:0;background:var(--accent);color:#04140F;padding:12px 20px;z-index:200;border-radius:0 0 8px 0;font-weight:600}
.skip:focus{left:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.container-narrow{max-width:820px}
section{padding:96px 0;position:relative}
.section-alt{background:var(--surface-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---- Type -------------------------------------------------------------- */
.kicker{
  font-family:'IBM Plex Mono',monospace;font-size:12.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--accent);margin-bottom:18px;
}
.h2{font-size:clamp(28px,4vw,42px);margin-bottom:16px;letter-spacing:-.03em}
.lede{color:var(--text-2);max-width:660px;margin-bottom:52px;font-size:17.5px}
h3{font-size:20px;margin-bottom:10px}
p{color:var(--text-2)}

/* ---- Buttons ----------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:var(--radius-sm);
  font-weight:600;font-size:15.5px;border:1px solid transparent;cursor:pointer;
  transition:transform .16s ease,box-shadow .16s ease,background .16s,border-color .16s,color .16s;
}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#04140F}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px -8px rgba(45,212,191,.45)}
.btn-ghost{border-color:var(--line-2);color:var(--text)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-row{display:flex;gap:12px;flex-wrap:wrap}
.btn-row-center{justify-content:center;margin-top:44px}

/* ---- Header ------------------------------------------------------------ */
header{
  position:sticky;top:0;z-index:100;
  background:rgba(8,11,15,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;gap:32px;height:70px}
.logo{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:19px;letter-spacing:-.03em;white-space:nowrap}
.logo span{color:var(--accent)}
.logo em{font-style:normal;color:var(--text-3);font-size:13px;font-family:'IBM Plex Mono',monospace}
.nav-links{display:flex;gap:2px;font-size:15px;color:var(--text-2);margin-left:auto}
.nav-links a{padding:9px 14px;border-radius:7px;transition:color .15s,background .15s}
.nav-links a:hover{color:var(--text);background:var(--surface-3)}
.nav-links a.active{color:var(--accent)}
.nav-right{display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;background:none;border:1px solid var(--line-2);border-radius:8px;width:44px;height:44px;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:4px}
.nav-toggle span{display:block;width:17px;height:1.5px;background:var(--text);transition:transform .2s,opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}

/* ---- Hero -------------------------------------------------------------- */
.hero{padding:120px 0 96px;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(ellipse 55% 60% at 78% 8%,rgba(45,212,191,.16),transparent 70%),
    radial-gradient(ellipse 45% 50% at 12% 92%,rgba(34,211,238,.09),transparent 70%),
    linear-gradient(var(--line) 1px,transparent 1px),
    linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:auto,auto,52px 52px,52px 52px;
  opacity:.75;
  mask-image:linear-gradient(#000 30%,transparent 92%);
  -webkit-mask-image:linear-gradient(#000 30%,transparent 92%);
}
.hero .container{position:relative;z-index:1}
.hero h1{font-size:clamp(34px,5.4vw,62px);font-weight:700;max-width:880px;margin-bottom:24px;letter-spacing:-.035em}
.hero h1 em{font-style:normal;background:linear-gradient(120deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub-text{color:var(--text-2);font-size:19px;max-width:660px;margin-bottom:36px}
.hero-sub{padding:88px 0 72px}
.hero-sub h1{font-size:clamp(32px,4.6vw,52px)}
.ticker{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--accent);display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:44px}
.ticker span::before{content:"▸ ";color:var(--text-3)}

/* ---- Trust strip ------------------------------------------------------- */
/* Landing pattern "Trust & Authority + Conversion" puts proof directly after
   the hero, before the solution overview — not only in the footer. */
.trust-strip{padding:26px 0;background:var(--surface-2);border-bottom:1px solid var(--line)}
.trust-inner{display:flex;align-items:center;gap:18px 28px;flex-wrap:wrap;justify-content:center}
.trust-label{
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--text-3);
}
.trust-items{display:flex;gap:9px;flex-wrap:wrap;justify-content:center}

/* ---- Cards ------------------------------------------------------------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;transition:border-color .18s,transform .18s,box-shadow .18s;position:relative;
}
.card-link:hover{border-color:var(--accent-line);transform:translateY(-4px);box-shadow:var(--glow)}
.card-kicker{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.card h3{margin-bottom:12px}
.card-cta{display:inline-block;margin-top:20px;color:var(--accent);font-weight:600;font-size:15px}
.card-link:hover .card-cta span{margin-left:4px}
.card-cta span{transition:margin .18s}

.feature{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.feature h3{color:var(--text)}

.quote{background:var(--surface);border:1px solid var(--line);border-left:2px solid var(--accent);border-radius:var(--radius);padding:28px}
.quote p{font-size:16.5px;margin-bottom:18px}
.quote cite{font-style:normal;font-weight:600;color:var(--text);font-size:15px;display:block}
.quote cite span{display:block;font-weight:400;color:var(--text-3);font-size:13.5px;font-family:'IBM Plex Mono',monospace;margin-top:3px}

/* ---- Cohort rows ------------------------------------------------------- */
.cohorts{display:flex;flex-direction:column;gap:12px}
.cohort{
  display:flex;align-items:center;gap:26px;padding:22px 26px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  transition:border-color .18s,background .18s;
}
.cohort:hover{border-color:var(--accent-line);background:var(--surface-3)}
.cohort-date{font-size:13px;color:var(--accent);min-width:180px;letter-spacing:.04em}
.cohort-body{flex:1;min-width:0}
.cohort-body h3{font-size:18px;margin-bottom:4px}
.cohort-meta{font-size:12.5px;color:var(--text-3)}
.cohort-meta span{color:var(--line-2)}
.cohort-go{color:var(--accent);font-size:19px;transition:transform .18s}
.cohort:hover .cohort-go{transform:translateX(4px)}

/* ---- Meta strip -------------------------------------------------------- */
.meta-strip{padding:0;border-bottom:1px solid var(--line);background:var(--surface-2)}
.meta-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1px;background:var(--line)}
.meta-item{background:var(--surface-2);padding:26px 24px}
.meta-label{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-3);margin-bottom:6px}
.meta-value{color:var(--text);font-weight:500;font-size:15.5px}

/* ---- Workshops --------------------------------------------------------- */
.workshop-list{display:flex;flex-direction:column;gap:26px}
.workshop{
  background:var(--surface);border:1px solid var(--line);border-radius:18px;
  padding:38px;scroll-margin-top:90px;transition:border-color .2s;
}
.workshop:hover{border-color:var(--line-2)}
.workshop-head{display:flex;justify-content:space-between;gap:32px;align-items:flex-start;margin-bottom:30px}
.workshop-head h2{font-size:27px;margin-bottom:12px;letter-spacing:-.03em}
.workshop-summary{max-width:640px}
.workshop-tags{display:flex;flex-direction:column;gap:8px;flex-shrink:0;align-items:flex-end}
.tag{
  font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.05em;
  border:1px solid var(--line-2);color:var(--text-2);padding:5px 12px;border-radius:999px;white-space:nowrap;
}
.workshop-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;padding:30px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.col-label{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-3);margin-bottom:16px;font-weight:500}

.ticks li,.crosses li{position:relative;padding-left:26px;margin-bottom:10px;color:var(--text-2);font-size:15.5px}
.ticks li::before{content:"";position:absolute;left:0;top:9px;width:11px;height:6px;border-left:1.5px solid var(--accent);border-bottom:1.5px solid var(--accent);transform:rotate(-45deg)}
.crosses li::before{content:"×";position:absolute;left:2px;top:0;color:var(--text-3);font-size:17px}

.agenda{counter-reset:step}
.agenda li{counter-increment:step;position:relative;padding-left:34px;margin-bottom:11px;color:var(--text-2);font-size:15.5px}
.agenda li::before{
  content:counter(step,decimal-leading-zero);position:absolute;left:0;top:1px;
  font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--accent);opacity:.8;
}

.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:22px 36px;padding:28px 0}
.specs dt{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-3);margin-bottom:5px}
.specs dd{color:var(--text-2);font-size:15px}
.workshop-foot{display:flex;justify-content:space-between;align-items:center;gap:22px;flex-wrap:wrap;padding-top:26px;border-top:1px solid var(--line)}
.next-date{font-size:13.5px;color:var(--accent);display:flex;align-items:center;gap:9px}
.dot-live{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);flex-shrink:0}
.tz{margin-left:9px;padding-left:9px;border-left:1px solid var(--line-2);color:var(--text-3);font-size:12.5px}

/* ---- Steps ------------------------------------------------------------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;position:relative}
.step-num{display:block;font-size:12px;color:var(--accent);letter-spacing:.12em;margin-bottom:14px}
.step h3{font-size:17px;margin-bottom:8px}
.step p{font-size:15px}

/* ---- Tracks + roadmap -------------------------------------------------- */
.track-list{display:flex;flex-direction:column;gap:26px}
.track{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:36px;scroll-margin-top:90px}
.track-head{display:grid;grid-template-columns:1.4fr 1fr;gap:36px;margin-bottom:32px}
.track-head h3{font-size:25px;margin-bottom:10px}
.track-facts{display:flex;flex-direction:column;gap:14px;border-left:1px solid var(--line);padding-left:28px}
.fact-label{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-3);margin-bottom:3px}
.fact-value{color:var(--text);font-size:14.5px;font-weight:500}

.roadmap{display:flex;flex-wrap:wrap;gap:0;margin-bottom:26px;position:relative}
.node{
  flex:1;min-width:150px;padding:20px 18px 20px 0;position:relative;
}
.node::after{
  content:"";position:absolute;left:0;top:29px;right:0;height:1px;
  background:linear-gradient(90deg,var(--accent-line),var(--line));
}
.node-end::after{background:var(--line)}
.node:last-child::after{display:none}
.node-dot{
  position:absolute;left:0;top:25px;width:9px;height:9px;border-radius:50%;
  background:var(--bg);border:1.5px solid var(--accent);z-index:1;
}
.node-end .node-dot{background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.node-name{display:block;margin-top:46px;color:var(--text);font-size:14.5px;font-weight:500;line-height:1.4;padding-right:14px}
.node-note{display:block;margin-top:6px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-3)}
.track-summary{max-width:560px}
.track-outcome{
  background:var(--surface-3);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:16px 20px;margin-bottom:24px;font-size:15.5px;color:var(--text-2);
}
.track-outcome .mono{color:var(--accent);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;margin-right:10px}

/* ---- Promise / sessions ------------------------------------------------ */
.promise{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.promise-col{border:1px solid var(--line);border-radius:var(--radius);padding:30px;background:var(--surface)}
.promise-do{border-color:var(--accent-line);background:linear-gradient(160deg,var(--accent-soft),transparent 60%),var(--surface)}
.promise-col h3{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-3);margin-bottom:20px;font-weight:500}
.promise-do h3{color:var(--accent)}

.session{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px;display:flex;flex-direction:column}
.session h3{font-size:21px;margin-bottom:8px}
.session-meta{font-size:12.5px;color:var(--text-3);margin-bottom:14px}
.session-meta span{color:var(--line-2)}
.session .ticks{margin:18px 0 24px}
.session .btn-row{margin-top:auto}

/* ---- Rows / prose / routes --------------------------------------------- */
.rows{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.row-item{background:var(--surface);padding:26px 28px}
.row-item h3{font-size:18px;margin-bottom:6px}
.row-item p{font-size:15.5px}

.prose p{font-size:17px;margin-bottom:20px;color:var(--text-2)}
.prose p:last-child{margin-bottom:0}

.route{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:border-color .18s}
.route:hover{border-color:var(--accent-line)}
.route h3{margin-bottom:10px}
.route .btn-row{margin-top:22px}

.contact-split{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:start}
.contact-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.contact-card h3{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-3);margin-bottom:20px;font-weight:500}
.contact-big{display:block;font-size:17px;font-weight:500;color:var(--text);padding:11px 0;border-bottom:1px solid var(--line);transition:color .15s}
.contact-big:hover{color:var(--accent)}
.contact-loc{font-size:12.5px;color:var(--text-3);margin-top:20px}

/* ---- FAQ --------------------------------------------------------------- */
.faqs{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.faq{background:var(--surface)}
.faq summary{
  cursor:pointer;padding:22px 26px;font-weight:500;font-size:16.5px;color:var(--text);
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;
  font-family:'Space Grotesk',sans-serif;transition:color .15s;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--accent)}
.faq-icon{position:relative;width:13px;height:13px;flex-shrink:0}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:var(--accent);transition:transform .2s}
.faq-icon::before{left:0;top:6px;width:13px;height:1.5px}
.faq-icon::after{left:5.75px;top:0;width:1.5px;height:13px}
.faq[open] .faq-icon::after{transform:rotate(90deg)}
.faq p{padding:0 26px 24px;font-size:16px;max-width:760px}

/* ---- CTA band ---------------------------------------------------------- */
.cta-band{
  background:var(--surface-2);border-top:1px solid var(--line);position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 50% 70% at 50% 100%,rgba(45,212,191,.12),transparent 70%);
}
.cta-inner{position:relative;z-index:1;text-align:center;max-width:680px;margin:0 auto}
.cta-inner .lede{margin:0 auto 34px}
.cta-inner .btn-row{justify-content:center}
.contact-line{margin-top:28px;font-family:'IBM Plex Mono',monospace;font-size:13.5px;color:var(--text-3)}
.contact-line a{color:var(--text-2)}
.contact-line a:hover{color:var(--accent)}
.contact-line span{margin:0 10px;color:var(--line-2)}

/* ---- Footer ------------------------------------------------------------ */
footer{background:var(--bg);border-top:1px solid var(--line);padding:72px 0 40px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:48px}
.foot-brand p{font-size:15px;margin-top:14px;max-width:320px}
.foot-loc{font-size:12.5px;color:var(--text-3);margin-top:12px}
.foot-col h3{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-3);margin-bottom:16px;font-weight:500;font-family:'IBM Plex Mono',monospace}
.foot-col a{display:block;color:var(--text-2);font-size:15px;padding:5px 0;transition:color .15s}
.foot-col a:hover{color:var(--accent)}
.foot-badges{display:flex;flex-wrap:wrap;gap:9px;padding:28px 0;border-top:1px solid var(--line)}
.badge{
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.06em;
  border:1px solid var(--line);color:var(--text-3);padding:6px 13px;border-radius:6px;background:var(--surface);
}
.foot-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:26px;border-top:1px solid var(--line)}
.foot-bottom p{font-size:13px;color:var(--text-3)}

/* ---- Responsive -------------------------------------------------------- */
@media (max-width:960px){
  .grid-3,.grid-2,.promise,.workshop-grid,.specs,.contact-split{grid-template-columns:1fr}
  .track-head{grid-template-columns:1fr;gap:24px}
  .track-facts{border-left:none;border-top:1px solid var(--line);padding-left:0;padding-top:20px}
  .meta-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr;gap:36px}
  .contact-split{gap:32px}
}

/* Nav collapses at 900px, not 760px: five link labels plus the logo and CTA
   overflow the bar at tablet-portrait (768px) widths. */
@media (max-width:900px){
  .nav{gap:16px}
  .nav-toggle{display:flex}
  .nav-links{
    display:none;position:absolute;top:70px;left:0;right:0;
    background:var(--surface);border-bottom:1px solid var(--line);
    flex-direction:column;padding:12px;gap:2px;margin-left:0;box-shadow:var(--shadow);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 16px;font-size:16px}
}

@media (max-width:760px){
  body{font-size:16px}
  section{padding:64px 0}
  .hero{padding:80px 0 64px}
  .workshop,.track{padding:26px 22px}
  .workshop-head{flex-direction:column;gap:18px}
  .workshop-tags{flex-direction:row;flex-wrap:wrap;align-items:flex-start}
  .workshop-grid{gap:28px;padding:26px 0}
  .cohort{flex-wrap:wrap;gap:12px 20px;padding:20px}
  .cohort-date{min-width:0;width:100%}
  .cohort-go{display:none}
  .roadmap{flex-direction:column}
  .node{min-width:0;width:100%;padding:0 0 22px 26px}
  .node::after{left:4px;top:14px;bottom:0;right:auto;width:1px;height:auto;background:var(--line)}
  .node:last-child::after{display:none}
  .node-dot{top:9px}
  .node-name{margin-top:0}
  .foot-grid{grid-template-columns:1fr}
  .faq summary{padding:18px 20px;font-size:15.5px}
  .faq p{padding:0 20px 20px}
  .btn{width:100%;justify-content:center}
  .nav-right .btn{width:auto}
  .btn-row{width:100%}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}