@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@500;600;700&display=swap');
/* AI course page – 21st.dev-style components (bento, marquee, spotlight, beam) in vanilla CSS */
:root{ --ai-ink:#0c1233; --ai-violet:#7b5cff; --ai-cyan:#22d3ee; }
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}

/* hero additions */
.course-hero .ai-badge{display:inline-flex;align-items:center;gap:8px;}
.ai-badge-dot{width:8px;height:8px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 0 rgba(74,222,128,.7);animation:aiPing 1.8s infinite;}
@keyframes aiPing{70%{box-shadow:0 0 0 8px rgba(74,222,128,0);}100%{box-shadow:0 0 0 0 rgba(74,222,128,0);}}
.ai-grad{display:block;background:linear-gradient(90deg,#fff 0%,#9cc4ff 35%,#ffd6a0 70%,#fff 100%);background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:aiShine 6s linear infinite;}
@keyframes aiShine{to{background-position:200% center;}}
.ai-hero-chips{display:flex;flex-wrap:wrap;gap:8px;margin:-6px 0 22px;}
.ai-hero-chips li{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;font-size:12.5px;font-weight:600;color:#fff;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(6px);}
.ai-hero-chips svg{width:13px;height:13px;color:#7fffb0;}

/* shared */
.ai-kicker{display:inline-flex;align-items:center;gap:8px;font-family:'Poppins',sans-serif;font-weight:700;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);}
.ai-kicker svg{width:15px;height:15px;}
.ai-kicker.light{color:#ffd6a0;}
.ai-sub{color:var(--ink-soft);margin:-4px 0 18px;}
.ai-bc-ic{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,rgba(58,134,255,.14),rgba(41,54,129,.1));color:var(--navy);margin-bottom:12px;}
.ai-bc-ic svg{width:20px;height:20px;}
.ai-chips{display:flex;flex-wrap:wrap;gap:7px;}
.ai-chips li{font-size:13px;line-height:1.35;padding:6px 11px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink);transition:background .2s,border-color .2s,color .2s;}
.ai-chips li:hover{border-color:rgba(58,134,255,.5);color:var(--navy);}
.ai-chips.light li{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:rgba(255,255,255,.92);}
.ai-mini{display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;margin-top:12px;}
.ai-mini li,.ai-check li{display:flex;gap:8px;align-items:flex-start;font-size:13.5px;color:var(--ink-soft);line-height:1.45;}
.ai-mini svg,.ai-check svg{width:15px;height:15px;flex:none;margin-top:2px;color:#16a34a;}
.ai-check{display:grid;gap:8px;margin:12px 0;}
.ai-check.two{grid-template-columns:1fr 1fr;}
.ai-small{font-size:13px;color:var(--ink-soft);margin-top:10px;}

/* spotlight (follows pointer) */
.ai-spot{position:relative;overflow:hidden;isolation:isolate;}
.ai-spot::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .3s;background:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),rgba(58,134,255,.14),transparent 60%);}
.ai-spot:hover::before{opacity:1;}

/* bento grid */
.ai-bento{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;}
.ai-bento-ov{margin:20px 0 6px;}
.ai-bc{grid-column:span 3;background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 10px 30px -22px rgba(41,54,129,.5);transition:transform .25s ease,box-shadow .25s ease,border-color .25s;}
.ai-bc:hover{transform:translateY(-3px);border-color:rgba(58,134,255,.35);box-shadow:0 22px 40px -26px rgba(41,54,129,.6);}
.ai-bc.span-2{grid-column:span 2;}.ai-bc.span-6{grid-column:1/-1;}.ai-bc.span-3{grid-column:span 3;}.ai-bc.span-4{grid-column:span 4;}
.ai-bc h3{font-size:17px;margin-bottom:8px;}
.ai-bc p{font-size:14px;color:var(--ink-soft);}
.ai-bc .ai-chips{margin-top:4px;}
.ai-bc-dark{background:radial-gradient(120% 120% at 0% 0%,#3a4bb0 0%,var(--navy) 45%,var(--ai-ink) 100%);border-color:transparent;color:#fff;}
.ai-bc-dark h3{color:#fff;}.ai-bc-dark p{color:rgba(255,255,255,.75);}
.ai-bc-dark .ai-bc-ic{background:rgba(255,255,255,.12);color:#fff;}
.ai-bc-dark.ai-spot::before{background:radial-gradient(320px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.14),transparent 60%);}
.ai-big{display:block;font-family:'Sora','Poppins',sans-serif;font-size:44px;line-height:1;font-weight:800;color:var(--navy);margin:4px 0 6px;letter-spacing:-.02em;}
.ai-bc-dark .ai-big{color:#fff;}

/* marquee */
.ai-mq{position:relative;background:var(--ai-ink);padding:26px 0 30px;overflow:hidden;}
.ai-mq::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 120% at 50% 0%,rgba(58,134,255,.25),transparent 70%);pointer-events:none;}
.ai-mq-head{position:relative;margin-bottom:16px;}
.ai-mq-head .ai-kicker{color:#9cc4ff;}
.ai-mq-row{position:relative;display:flex;gap:12px;overflow:hidden;padding:6px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);}
.ai-mq-track{display:flex;gap:12px;flex:none;min-width:100%;justify-content:space-around;animation:aiMarquee 45s linear infinite;}
.ai-mq-row.rev .ai-mq-track{animation-direction:reverse;animation-duration:60s;}
.ai-mq-row:hover .ai-mq-track{animation-play-state:paused;}
.ai-mq-track li{display:inline-flex;align-items:center;gap:8px;white-space:nowrap;padding:9px 16px;border-radius:12px;font-family:'Poppins',sans-serif;font-weight:600;font-size:14px;color:#e8ecff;background:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.12);}
.ai-mq-track svg{width:15px;height:15px;color:#ffd6a0;}
.ai-mq-row.rev .ai-mq-track li{font-size:13px;font-weight:500;color:rgba(232,236,255,.82);}
@keyframes aiMarquee{to{transform:translateX(calc(-100% - 12px));}}

/* curriculum explorer */
.ai-cur{margin-top:18px;}
.ai-cur-bar{display:flex;gap:10px;align-items:center;margin-bottom:12px;}
.ai-search{flex:1;display:flex;align-items:center;gap:10px;padding:0 14px;height:48px;border-radius:14px;background:#fff;border:1px solid var(--line);box-shadow:0 8px 24px -20px rgba(41,54,129,.6);transition:border-color .2s,box-shadow .2s;}
.ai-search:focus-within{border-color:var(--blue);box-shadow:0 0 0 4px rgba(58,134,255,.15);}
.ai-search svg{width:18px;height:18px;color:var(--ink-soft);flex:none;}
.ai-search input{flex:1;min-width:0;border:0;outline:0;background:transparent;font:500 15px 'Inter',sans-serif;color:var(--ink);}
.ai-cur-toggle{height:48px;padding:0 18px;border-radius:14px;border:1px solid var(--line);background:#fff;color:var(--navy);font:600 14px 'Poppins',sans-serif;cursor:pointer;white-space:nowrap;}
.ai-cur-toggle:hover{background:rgba(41,54,129,.05);}
.ai-phases{display:flex;gap:8px;overflow-x:auto;padding:2px 2px 10px;scrollbar-width:none;}
.ai-phases::-webkit-scrollbar{display:none;}
.ai-ph{flex:none;display:inline-flex;align-items:center;gap:7px;padding:8px 13px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink-soft);font:600 13px 'Poppins',sans-serif;cursor:pointer;transition:all .2s;}
.ai-ph b{font-size:11px;padding:1px 7px;border-radius:999px;background:rgba(41,54,129,.08);color:var(--navy);}
.ai-ph:hover{color:var(--navy);border-color:rgba(41,54,129,.3);}
.ai-ph.active{background:linear-gradient(135deg,var(--navy),#3a4bb0);border-color:transparent;color:#fff;box-shadow:0 8px 16px -10px rgba(26,35,96,.9);}
.ai-ph.active b{background:rgba(255,255,255,.2);color:#fff;}
.ai-cur-status{font-size:13px;color:var(--ink-soft);min-height:18px;margin:0 0 6px;}
.ai-mods{display:grid;gap:10px;}
.ai-ph-row{display:flex;align-items:center;gap:10px;margin:14px 0 2px;}
.ai-ph-row:first-child{margin-top:0;}
.ai-ph-row b{font-family:'Poppins',sans-serif;font-size:14px;color:var(--navy);}
.ai-ph-row small{margin-left:auto;font-size:12px;color:var(--ink-soft);font-weight:600;}
.ai-ph-ic{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--red);color:#fff;}
.ai-ph-ic svg{width:16px;height:16px;}
.ai-mod{background:#fff;border:1px solid var(--line);border-radius:16px;transition:border-color .25s,box-shadow .25s;}
.ai-mod[open]{border-color:rgba(58,134,255,.4);box-shadow:0 18px 36px -28px rgba(41,54,129,.7);}
.ai-mod summary{list-style:none;display:flex;align-items:center;gap:14px;padding:14px 16px;cursor:pointer;}
.ai-mod summary::-webkit-details-marker{display:none;}
.ai-mod-n{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:12px;font:800 14px 'Sora',sans-serif;color:var(--navy);background:rgba(41,54,129,.07);transition:all .25s;}
.ai-mod[open] .ai-mod-n,.ai-mod summary:hover .ai-mod-n{color:#fff;background:linear-gradient(135deg,var(--blue),var(--navy));}
.ai-mod-t{flex:1;min-width:0;}
.ai-mod-t small{display:block;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--red);}
.ai-mod-t h3{font-size:16px;margin:2px 0 0;}
.ai-mod-c{flex:none;font-size:12px;font-weight:600;color:var(--ink-soft);padding:4px 10px;border-radius:999px;background:rgba(41,54,129,.05);}
.ai-mod-x{flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;border:1px solid var(--line);color:var(--navy);transition:transform .3s ease,background .3s;}
.ai-mod-x svg{width:15px;height:15px;}
.ai-mod[open] .ai-mod-x{transform:rotate(45deg);background:var(--navy);color:#fff;border-color:var(--navy);}
.ai-mod-b{padding:0 16px 18px 70px;animation:aiDrop .35s ease;}
@keyframes aiDrop{from{opacity:0;transform:translateY(-6px);}}
.ai-mod-intro{font-size:14px;color:var(--ink-soft);margin-bottom:10px;}
.ai-mod-b h4{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--navy);margin:14px 0 8px;}
.ai-mod-b .ai-chips li{background:rgba(41,54,129,.035);}
.ai-chips li.hit{background:#fff3c4 !important;border-color:#f5c542;color:var(--ink);}
.ai-mod.is-hidden,.ai-ph-row.is-hidden{display:none;}
.ai-finish{display:flex;align-items:center;gap:14px;margin-top:16px;padding:16px 18px;border-radius:16px;background:linear-gradient(135deg,rgba(22,163,74,.1),rgba(58,134,255,.08));border:1px solid rgba(22,163,74,.25);font-size:14px;color:var(--ink-soft);}
.ai-finish b{color:var(--navy);}
.ai-finish-ic{display:grid;place-items:center;width:40px;height:40px;flex:none;border-radius:50%;background:#16a34a;color:#fff;}
.ai-finish-ic svg{width:20px;height:20px;}

/* project workflow beam */
.ai-flow{counter-reset:none;display:flex;flex-wrap:wrap;gap:10px 8px;margin:0 0 22px;padding:18px;border-radius:18px;background:var(--ai-ink);position:relative;overflow:hidden;}
.ai-flow::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 80% at 100% 0%,rgba(123,92,255,.3),transparent 70%),radial-gradient(50% 80% at 0% 100%,rgba(58,134,255,.25),transparent 70%);pointer-events:none;}
.ai-flow li{position:relative;display:inline-flex;align-items:center;gap:8px;padding:8px 12px 8px 8px;border-radius:999px;font-size:13px;font-weight:600;color:rgba(255,255,255,.85);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);transition:all .35s ease;}
.ai-flow li span{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;font:700 10.5px 'Sora',sans-serif;background:rgba(255,255,255,.12);color:#fff;transition:background .35s;}
.ai-flow li:not(:last-child)::after{content:"→";margin-left:4px;color:rgba(255,255,255,.35);}
.ai-flow li.is-done{color:#fff;border-color:rgba(156,196,255,.45);}
.ai-flow li.is-done span{background:var(--blue);}
.ai-flow li.is-hot{color:#fff;background:linear-gradient(135deg,var(--blue),var(--ai-violet));border-color:transparent;box-shadow:0 0 0 4px rgba(58,134,255,.25),0 10px 24px -8px rgba(123,92,255,.8);transform:translateY(-2px);}
.ai-flow li.is-hot span{background:rgba(255,255,255,.25);}
.ai-proj-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.ai-proj{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;transition:transform .25s,box-shadow .25s,border-color .25s;}
.ai-proj:hover{transform:translateY(-3px);border-color:rgba(58,134,255,.35);box-shadow:0 22px 40px -26px rgba(41,54,129,.6);}
.ai-proj-n{position:absolute;top:18px;right:18px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--red);}
.ai-proj h3{font-size:17px;margin-bottom:6px;}
.ai-proj p{font-size:14px;color:var(--ink-soft);}
.ai-capstone{margin-top:14px;display:grid;grid-template-columns:1fr 1.2fr;gap:20px;align-items:center;padding:24px;border-radius:20px;color:#fff;background:radial-gradient(120% 140% at 0% 0%,#3a4bb0 0%,var(--navy) 40%,var(--ai-ink) 100%);}
.ai-capstone h3{color:#fff;font-size:22px;margin:8px 0 6px;}
.ai-capstone p{color:rgba(255,255,255,.78);font-size:14px;}
.ai-capstone.ai-spot::before{background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.12),transparent 60%);}
.ai-jobs{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));}

/* methodology */
.ai-method{position:relative;overflow:hidden;background:var(--ai-ink);color:#fff;padding:84px 0;}
.ai-glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(40% 60% at 15% 0%,rgba(58,134,255,.35),transparent 70%),radial-gradient(40% 60% at 90% 100%,rgba(223,48,28,.22),transparent 70%);}
.ai-method::after{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:radial-gradient(70% 70% at 50% 40%,#000,transparent);mask-image:radial-gradient(70% 70% at 50% 40%,#000,transparent);}
.ai-method .wrap{position:relative;z-index:1;}
.ai-method h2{color:#fff;font-size:clamp(26px,3.4vw,38px);margin:10px 0 8px;max-width:720px;}
.ai-method-sub{color:rgba(255,255,255,.72);margin-bottom:34px;}
.ai-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;}
.ai-steps li{padding:20px;border-radius:18px;background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.12);transition:transform .3s,border-color .3s;}
.ai-steps li:hover{transform:translateY(-4px);border-color:rgba(156,196,255,.5);}
.ai-steps li.ai-spot::before{background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),rgba(156,196,255,.18),transparent 60%);}
.ai-step-n{position:absolute;top:16px;right:18px;font:800 26px 'Sora',sans-serif;color:rgba(255,255,255,.1);}
.ai-step-ic{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--ai-violet));margin-bottom:14px;box-shadow:0 10px 22px -10px rgba(123,92,255,.9);}
.ai-step-ic svg{width:20px;height:20px;}
.ai-steps h3{color:#fff;font-size:18px;margin-bottom:6px;}
.ai-steps p{color:rgba(255,255,255,.72);font-size:14px;line-height:1.55;}

/* audience */
.ai-aud{padding:80px 0 30px;background:linear-gradient(180deg,#f6f8ff,#fff);}
.ai-aud-head{margin-bottom:26px;}
.ai-aud-head h2{font-size:clamp(24px,3vw,34px);margin-top:8px;}
.ai-aud-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;}
.ai-aud-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:0 14px 34px -26px rgba(41,54,129,.55);}
.ai-aud-card.wide{grid-column:1/-1;}
.ai-aud-card h3{font-size:19px;margin-bottom:6px;}
.ai-aud-card > p{color:var(--ink-soft);font-size:14.5px;margin-bottom:12px;}

/* CTA */
.ai-cta{position:relative;overflow:hidden;background:var(--ai-ink) !important;}
.ai-cta .wrap{position:relative;z-index:1;}
.ai-cta h2{margin-top:10px;}
.ai-cta-btns{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:6px;}
.ai-tagline{margin-top:18px !important;font-family:'Sora',sans-serif;font-weight:700;letter-spacing:.04em;background:linear-gradient(90deg,#9cc4ff,#ffd6a0);-webkit-background-clip:text;background-clip:text;color:transparent !important;}

@media (max-width:980px){
  .ai-steps{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:760px){
  .ai-bento{grid-template-columns:1fr 1fr;}
  .ai-bc,.ai-bc.span-3,.ai-bc.span-4{grid-column:1/-1;}
  .ai-bc.span-2{grid-column:span 1;}
  .ai-proj-grid,.ai-aud-grid,.ai-capstone{grid-template-columns:1fr;}
  .ai-mod-b{padding-left:16px;}
  .ai-mod-c{display:none;}
  .ai-mini,.ai-check.two{grid-template-columns:1fr;}
  .ai-method{padding:60px 0;}
  .ai-aud{padding:56px 0 20px;}
}
@media (max-width:520px){
  .ai-steps{grid-template-columns:1fr;}
  .ai-cur-bar{flex-direction:column;align-items:stretch;}
  .ai-mod summary{gap:10px;padding:12px;}
  .ai-mod-n{width:34px;height:34px;font-size:12.5px;}
  .ai-big{font-size:36px;}
}
@media (prefers-reduced-motion:reduce){
  .ai-mq-track,.ai-grad,.ai-badge-dot{animation:none;}
  .ai-mq-row{overflow-x:auto;}
  .ai-mod-b{animation:none;}
}
/* curriculum: first 3 phases visible, rest behind "Show all" (always shown while filtering) */
.ai-cur:not(.show-all):not(.filtering) .is-more{display:none;}
.ai-cur:not(.show-all):not(.filtering) .ai-mods{position:relative;}
.ai-more{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;margin-top:12px;padding:14px;border-radius:14px;border:1px dashed rgba(41,54,129,.35);background:rgba(41,54,129,.03);color:var(--navy);font:600 14.5px 'Poppins',sans-serif;cursor:pointer;transition:background .2s,border-color .2s;}
.ai-more:hover{background:rgba(58,134,255,.08);border-color:var(--blue);}
.ai-more svg{width:16px;height:16px;transition:transform .3s;}
.ai-cur.show-all .ai-more svg{transform:rotate(45deg);}
.ai-cur.filtering .ai-more{display:none;}

/* shared additions for all upgraded course pages */
.ai-flow-title{font:600 14px 'Poppins',sans-serif;color:var(--navy);margin:0 0 10px;}
.ai-outcome{background:linear-gradient(135deg,rgba(22,163,74,.07),rgba(58,134,255,.06));}
.ai-ba{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;margin:14px 0 4px;}
.ai-ba-col{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 20px;}
.ai-ba-col p{font-size:13.5px;color:var(--ink-soft);margin:6px 0 4px;}
.ai-ba-col.after{background:radial-gradient(120% 120% at 0% 0%,#3a4bb0 0%,var(--navy) 45%,var(--ai-ink) 100%);border-color:transparent;}
.ai-ba-col.after p,.ai-ba-col.after .ai-check li{color:rgba(255,255,255,.85);}
.ai-ba-col.after .ai-check svg{color:#7fffb0;}
.ai-ba-tag{display:inline-block;font:700 11px 'Poppins',sans-serif;letter-spacing:.1em;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:rgba(41,54,129,.08);color:var(--navy);}
.ai-ba-col.after .ai-ba-tag{background:rgba(255,255,255,.15);color:#ffd6a0;}
.ai-ba-arrow{align-self:center;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--red);color:#fff;box-shadow:0 10px 20px -10px rgba(223,48,28,.8);}
.ai-ba-arrow svg{width:18px;height:18px;}
.ai-steps.compact li{padding:16px 18px;display:flex;align-items:center;gap:12px;}
.ai-steps.compact .ai-step-ic{margin:0;flex:none;width:36px;height:36px;border-radius:10px;}
.ai-steps.compact .ai-step-ic svg{width:17px;height:17px;}
.ai-steps.compact h3{font-size:15px;margin:0;line-height:1.35;}
.ai-steps.compact .ai-step-n{display:none;}
a.ai-proj{display:block;color:inherit;text-decoration:none;}
.ai-proj-go{display:inline-flex;align-items:center;gap:6px;margin-top:12px;font:600 13.5px 'Poppins',sans-serif;color:var(--red);}
.ai-proj-go svg{width:15px;height:15px;transition:transform .2s;}
a.ai-proj:hover .ai-proj-go svg{transform:translateX(4px);}
@media (max-width:760px){
  .ai-ba{grid-template-columns:1fr;}
  .ai-ba-arrow{justify-self:center;transform:rotate(90deg);}
}

/* ---------- curriculum v2: colour per phase (set by course-pro.js as --pc / --pcs / --pcm) ---------- */
.ai-cur{--pc:#3A86FF;--pcs:rgba(58,134,255,.09);--pcm:rgba(58,134,255,.35);}
.ai-ph-row,.ai-mod{--pc:inherit;}
.ai-ph-row{margin-top:20px;padding:10px 14px;border-radius:14px;border-left:4px solid var(--pc);background:linear-gradient(90deg,var(--pcs),rgba(255,255,255,0) 75%);}
.ai-ph-row b{font-size:14.5px;}
.ai-ph-ic{background:var(--pc);box-shadow:0 8px 18px -8px var(--pcm);}
.ai-ph-row small{padding:3px 10px;border-radius:999px;background:#fff;border:1px solid var(--pcm);color:var(--navy);}
.ai-mod{position:relative;overflow:hidden;transition:border-color .25s,box-shadow .25s,transform .25s;}
.ai-mod::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--pc);opacity:.3;transition:opacity .3s,width .3s;}
.ai-mod:hover{transform:translateY(-2px);box-shadow:0 18px 34px -28px var(--pcm);border-color:var(--pcm);}
.ai-mod[open]{border-color:var(--pcm);box-shadow:0 26px 50px -32px var(--pc);}
.ai-mod[open]::before{opacity:1;width:5px;}
.ai-mod summary{transition:background .25s;}
.ai-mod[open] summary{background:linear-gradient(90deg,var(--pcs),rgba(255,255,255,0) 70%);}
.ai-mod-t small{color:var(--pc);}
.ai-mod-n{background:var(--pcs);color:var(--pc);}
.ai-mod[open] .ai-mod-n,.ai-mod summary:hover .ai-mod-n{color:#fff;background:linear-gradient(135deg,var(--pc),#1a2360);box-shadow:0 10px 20px -10px var(--pc);}
.ai-mod[open] .ai-mod-x{background:var(--pc);border-color:var(--pc);}
.ai-mod-c{display:inline-flex;align-items:center;gap:6px;background:var(--pcs);color:var(--navy);}
.ai-mod-c::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--pc);}
.ai-mod-b{padding-top:4px;}
.ai-mod-intro{padding:10px 14px;border-radius:12px;background:var(--pcs);border-left:3px solid var(--pc);color:var(--ink);}
.ai-mod-b h4{display:flex;align-items:center;gap:10px;color:var(--pc);}
.ai-mod-b h4::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--pcm),transparent);}
.ai-mod-b .ai-chips{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:8px;}
.ai-mod-b .ai-chips li{display:flex;align-items:flex-start;gap:9px;padding:9px 12px;border-radius:11px;background:#f6f7fc;border:1px solid rgba(41,54,129,.07);font-size:13.5px;line-height:1.4;transition:background .2s,border-color .2s,transform .2s,box-shadow .2s;}
.ai-mod-b .ai-chips li::before{content:"";flex:none;width:15px;height:15px;margin-top:1px;background:var(--pc);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10' stroke-width='2'/%3E%3Cpath d='m8 12 3 3 5-6'/%3E%3C/svg%3E") center/contain no-repeat;
          mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10' stroke-width='2'/%3E%3Cpath d='m8 12 3 3 5-6'/%3E%3C/svg%3E") center/contain no-repeat;}
.ai-mod-b .ai-chips li:hover{background:#fff;border-color:var(--pcm);transform:translateY(-1px);box-shadow:0 8px 16px -12px var(--pc);}
.ai-mod[open] .ai-mod-b .ai-chips li{animation:aiChipIn .4s cubic-bezier(.22,1,.36,1) both;animation-delay:calc(var(--k,0) * 22ms);}
@keyframes aiChipIn{from{opacity:0;transform:translateY(8px) scale(.97);}}
@media (max-width:520px){.ai-mod-b .ai-chips{grid-template-columns:1fr 1fr;}.ai-mod-b .ai-chips li{font-size:12.5px;padding:8px 10px;}}
@media (prefers-reduced-motion:reduce){.ai-mod[open] .ai-mod-b .ai-chips li{animation:none;}.ai-mod:hover{transform:none;}}

/* ---------- curriculum v3: clean, professional, solid colours only (overrides v1/v2) ---------- */
.ai-cur{margin-top:22px;}
/* toolbar */
.ai-search{height:46px;border-radius:12px;box-shadow:none;border-color:#E3E6EF;}
.ai-search:focus-within{border-color:var(--navy);box-shadow:0 0 0 3px rgba(41,54,129,.12);}
.ai-cur-toggle{height:46px;border-radius:12px;border-color:#E3E6EF;background:#fff;}
.ai-cur-toggle:hover{border-color:var(--navy);background:#fff;}
.ai-ph{border-radius:10px;padding:8px 12px;border-color:#E3E6EF;box-shadow:none;}
.ai-ph b{background:#F1F3F8;color:var(--ink-soft);}
.ai-ph.active{background:var(--navy);border-color:var(--navy);box-shadow:none;color:#fff;}
.ai-ph.active b{background:rgba(255,255,255,.18);color:#fff;}
/* phase header */
.ai-ph-row{margin:26px 0 4px;padding:0 0 10px;border:0;border-bottom:1px solid #E6E9F2;border-radius:0;background:none;}
.ai-ph-row:first-child{margin-top:4px;}
.ai-ph-ic{width:32px;height:32px;border-radius:9px;background:var(--pcs);color:var(--pc);box-shadow:none;}
.ai-ph-row b{font-size:15px;color:var(--navy);}
.ai-ph-row small{background:none;border:0;padding:0;color:#8A90A8;font-weight:600;}
/* module card */
.ai-mods{gap:8px;}
.ai-mod{border:1px solid #E6E9F2;border-radius:14px;background:#fff;box-shadow:none;transform:none;}
.ai-mod::before{width:3px;opacity:0;background:var(--pc);}
.ai-mod:hover{transform:none;border-color:#CDD3E3;box-shadow:0 1px 2px rgba(16,24,40,.05);}
.ai-mod[open]{border-color:#CDD3E3;box-shadow:0 12px 28px -18px rgba(16,24,40,.25);}
.ai-mod[open]::before{opacity:1;width:3px;}
.ai-mod summary{padding:16px 18px;gap:14px;background:none;}
.ai-mod[open] summary{background:none;border-bottom:1px solid #EEF0F6;}
.ai-mod-n{width:38px;height:38px;border-radius:10px;font:700 13px 'Sora',sans-serif;background:var(--pcs);color:var(--pc);box-shadow:none;}
.ai-mod summary:hover .ai-mod-n{background:var(--pcs);color:var(--pc);box-shadow:none;}
.ai-mod[open] .ai-mod-n{background:var(--pc);color:#fff;box-shadow:none;}
.ai-mod-t small{font-size:10.5px;letter-spacing:.1em;color:var(--pc);}
.ai-mod-t h3{font-size:16px;font-weight:600;color:var(--ink);margin-top:3px;}
.ai-mod[open] .ai-mod-t h3{color:var(--navy);}
.ai-mod-c{background:#F4F5F9;color:var(--ink-soft);font-weight:600;border-radius:8px;padding:4px 10px;}
.ai-mod-c::before{background:var(--pc);}
/* chevron instead of plus/close */
.ai-mod-x{width:32px;height:32px;border:1px solid #E3E6EF;background:#fff;color:var(--ink-soft);transition:transform .3s ease,background .2s,border-color .2s;}
.ai-mod-x svg{display:none;}
.ai-mod-x::before{content:"";width:14px;height:14px;background:currentColor;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center/contain no-repeat;
          mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center/contain no-repeat;}
.ai-mod summary:hover .ai-mod-x{border-color:var(--pc);color:var(--pc);}
.ai-mod[open] .ai-mod-x{transform:rotate(180deg);background:var(--pc);border-color:var(--pc);color:#fff;}
/* smooth open/close where supported */
.ai-mod{interpolate-size:allow-keywords;}
.ai-mod::details-content{block-size:0;overflow:hidden;transition:block-size .35s ease,content-visibility .35s allow-discrete;}
.ai-mod[open]::details-content{block-size:auto;}
/* body: intro + 2-column checklist */
.ai-mod-b{padding:16px 22px 20px 70px;animation:none;}
.ai-mod-intro{padding:0;margin-bottom:12px;background:none;border:0;color:var(--ink-soft);font-size:14.5px;}
.ai-mod-b h4{margin:18px 0 6px;font-size:11.5px;letter-spacing:.1em;color:var(--pc);}
.ai-mod-b h4::after{background:#EEF0F6;height:1px;}
.ai-mod-b .ai-chips{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px;}
.ai-mod-b .ai-chips li{display:flex;align-items:flex-start;gap:10px;padding:9px 0;border:0;border-bottom:1px solid #F0F2F7;border-radius:0;background:none;font-size:14px;color:var(--ink);box-shadow:none;}
.ai-mod-b .ai-chips li:hover{background:none;border-color:#F0F2F7;transform:none;box-shadow:none;color:var(--navy);}
.ai-mod-b .ai-chips li::before{width:16px;height:16px;margin-top:2px;background:var(--pc);}
.ai-mod[open] .ai-mod-b .ai-chips li{animation:aiChipIn .3s ease both;animation-delay:calc(var(--k,0) * 15ms);}
@keyframes aiChipIn{from{opacity:0;transform:translateY(4px);}}
.ai-chips li.hit{background:#FFF8D6 !important;border-radius:6px;padding-left:6px;}
/* show-all + finish */
.ai-more{border:1px solid #E3E6EF;border-radius:12px;background:#fff;color:var(--navy);}
.ai-more:hover{border-color:var(--navy);background:#fff;}
.ai-finish{background:#F0FAF4;border:1px solid #CFEBD9;}
@media (max-width:760px){.ai-mod-b{padding:14px 16px 18px;}}
@media (max-width:520px){.ai-mod-b .ai-chips{grid-template-columns:1fr;}.ai-mod-b .ai-chips li{font-size:13.5px;padding:8px 0;}.ai-mod summary{padding:13px 14px;}}
@media (prefers-reduced-motion:reduce){.ai-mod::details-content{transition:none;}}

/* ---------- curriculum toolbar in solid brand colours ---------- */
#tab-curriculum .cp-meta span{border:0;color:#fff;box-shadow:none;}
#tab-curriculum .cp-meta span svg{color:#fff;}
#tab-curriculum .cp-meta span:nth-child(1){background:var(--navy,#293681);}
#tab-curriculum .cp-meta span:nth-child(2){background:var(--blue,#3A86FF);}
#tab-curriculum .cp-meta span:nth-child(3){background:var(--red,#DF301C);}
#tab-curriculum .cp-meta span:nth-child(4){background:var(--gold,#FFF100);color:var(--ink,#171B2E);}
#tab-curriculum .cp-meta span:nth-child(4) svg{color:var(--ink,#171B2E);}
.ai-search{background:#fff;border-color:#E3E6EF;}
.ai-search svg{color:var(--navy,#293681);}
.ai-search:focus-within{border-color:var(--navy,#293681);}
.ai-cur-toggle{background:var(--red,#DF301C);border-color:var(--red,#DF301C);color:#fff;}
.ai-cur-toggle:hover{background:#c22816;border-color:#c22816;color:#fff;}
.ai-ph{background:var(--cream,#FDF0D5);border-color:var(--cream,#FDF0D5);color:var(--navy,#293681);}
.ai-ph b{background:#fff;color:var(--navy,#293681);}
.ai-ph:hover{border-color:var(--navy,#293681);color:var(--navy,#293681);}
.ai-ph.active{background:var(--navy,#293681);border-color:var(--navy,#293681);color:#fff;}
.ai-ph.active b{background:var(--gold,#FFF100);color:var(--ink,#171B2E);}

/* ---------- overview stats: four solid brand-colour cards, Outfit font ---------- */
.cp-ov .cp-ov-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;background:none;border:0;box-shadow:none;padding:0;overflow:visible;}
.cp-ov .cp-ov-stats > div{position:relative;overflow:hidden;border:0 !important;border-radius:16px;padding:20px 18px;color:#fff;box-shadow:0 14px 28px -20px rgba(23,27,46,.55);transition:transform .25s ease,box-shadow .25s ease;}
.cp-ov .cp-ov-stats > div:hover{transform:translateY(-3px);box-shadow:0 20px 34px -20px rgba(23,27,46,.6);}
.cp-ov .cp-ov-stats > div::after{content:"";position:absolute;right:-26px;bottom:-26px;width:90px;height:90px;border-radius:50%;background:rgba(255,255,255,.08);}
.cp-ov .cp-ov-stats > div:nth-child(1){background:var(--navy,#293681);}
.cp-ov .cp-ov-stats > div:nth-child(2){background:var(--blue,#3A86FF);}
.cp-ov .cp-ov-stats > div:nth-child(3){background:var(--red,#DF301C);}
.cp-ov .cp-ov-stats > div:nth-child(4){background:var(--cream,#FDF0D5);color:var(--navy,#293681);}
.cp-ov .cp-ov-stats .cp-ov-ic{display:grid;place-items:center;width:40px;height:40px;border-radius:11px;margin-bottom:14px;background:rgba(255,255,255,.16);color:#fff;}
.cp-ov .cp-ov-stats > div:nth-child(4) .cp-ov-ic{background:var(--navy,#293681);color:var(--gold,#FFF100);}
.cp-ov .cp-ov-stats .cp-ov-ic svg{width:20px;height:20px;}
.cp-ov .cp-ov-stats b{display:block;font-family:'Outfit','Poppins',sans-serif;font-weight:700;font-size:21px;line-height:1.2;letter-spacing:-.01em;color:inherit;}
.cp-ov .cp-ov-stats small{display:block;margin-top:5px;font-family:'Outfit','Inter',sans-serif;font-weight:400;font-size:13.5px;line-height:1.4;color:inherit;opacity:.82;}
@media (max-width:760px){.cp-ov .cp-ov-stats{grid-template-columns:1fr 1fr;}}

/* ---------- tools marquee v2: light brand-cream band, solid colour pills ---------- */
.ai-mq{background:var(--cream,#FDF0D5);padding:30px 0 34px;border-top:1px solid #F3DFB8;border-bottom:1px solid #F3DFB8;}
.ai-mq::before{display:none;}
.ai-mq-head{margin-bottom:18px;}
.ai-mq-head .ai-kicker{color:var(--navy,#293681);}
.ai-mq-head .ai-kicker svg{color:var(--red,#DF301C);}
.ai-mq-row{padding:8px 0;}
.ai-mq-track li{display:inline-flex;align-items:center;gap:10px;padding:8px 18px 8px 8px;border-radius:14px;font-family:'Outfit','Poppins',sans-serif;font-weight:600;font-size:15px;color:var(--navy,#293681);background:#fff;border:1px solid #F1E2C2;box-shadow:0 6px 16px -12px rgba(41,54,129,.45);transition:transform .2s ease,box-shadow .2s ease;}
.ai-mq-track li:hover{transform:translateY(-2px);box-shadow:0 12px 22px -14px rgba(41,54,129,.55);}
.ai-mq-track li svg{box-sizing:content-box;width:15px;height:15px;padding:7px;border-radius:9px;color:#fff;background:var(--navy,#293681);}
.ai-mq-track li:nth-child(4n+2) svg{background:var(--blue,#3A86FF);}
.ai-mq-track li:nth-child(4n+3) svg{background:var(--red,#DF301C);}
.ai-mq-track li:nth-child(4n+4) svg{background:var(--gold,#FFF100);color:var(--navy,#293681);}
.ai-mq-row.rev .ai-mq-track li{padding:9px 18px 9px 12px;border-radius:999px;font-size:14px;font-weight:500;color:#fff;background:var(--navy,#293681);border-color:var(--navy,#293681);}
.ai-mq-row.rev .ai-mq-track li svg{padding:0;background:none;color:var(--gold,#FFF100);}
@media (max-width:520px){.ai-mq-track li{font-size:13.5px;}}

/* ---------- course snapshot v2: white card, solid navy header, brand-colour icons, Outfit ---------- */
.course-tabs-side .side-card.snapshot-card{padding:0 0 22px;background:#fff;color:var(--ink,#171B2E);border:1px solid #E6E9F2;border-radius:20px;box-shadow:0 22px 44px -30px rgba(23,27,46,.45);}
.course-tabs-side .side-card.snapshot-card::after{display:none;}
.course-tabs-side .side-card.snapshot-card h3{display:flex;align-items:center;gap:12px;margin:0 0 6px;padding:18px 22px;background:var(--navy,#293681);color:#fff;font-family:'Outfit','Poppins',sans-serif;font-weight:700;font-size:19px;letter-spacing:-.01em;}
.course-tabs-side .snapshot-card .cp-h-ic{background:var(--gold,#FFF100);color:var(--navy,#293681);}
.course-tabs-side .snapshot-card .snapshot-list{margin:0 22px 20px;gap:0;}
.course-tabs-side .snapshot-card .snapshot-list li{align-items:center;gap:14px;padding:14px 0;background:none;border-radius:0;border-bottom:1px solid #EEF0F6;}
.course-tabs-side .snapshot-card .snapshot-list li:last-child{border-bottom:0;}
.course-tabs-side .snapshot-card .snapshot-list .ic{width:40px;height:40px;border-radius:11px;background:var(--navy,#293681);color:#fff;}
.course-tabs-side .snapshot-card .snapshot-list li:nth-child(2) .ic{background:var(--blue,#3A86FF);}
.course-tabs-side .snapshot-card .snapshot-list li:nth-child(3) .ic{background:var(--red,#DF301C);}
.course-tabs-side .snapshot-card .snapshot-list li:nth-child(4) .ic{background:var(--gold,#FFF100);color:var(--navy,#293681);}
.course-tabs-side .snapshot-card .snapshot-list li:nth-child(5) .ic{background:var(--cream,#FDF0D5);color:var(--navy,#293681);}
.course-tabs-side .snapshot-card .snapshot-list .label{display:block;font-family:'Outfit','Inter',sans-serif;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#8A90A8;}
.course-tabs-side .snapshot-card .snapshot-list .value{display:block;margin-top:2px;font-family:'Outfit','Poppins',sans-serif;font-size:16px;font-weight:600;line-height:1.35;color:var(--navy,#293681);}
.course-tabs-side .snapshot-card .btn{width:calc(100% - 44px);margin:0 22px 10px;font-family:'Outfit','Poppins',sans-serif;font-weight:600;font-size:16px;}
.course-tabs-side .snapshot-card .btn-red{background:var(--red,#DF301C);color:#fff;box-shadow:0 12px 22px -14px rgba(223,48,28,.9);}
.course-tabs-side .snapshot-card .btn-navy-outline{border:1.5px solid var(--navy,#293681);color:var(--navy,#293681);background:#fff;}
.course-tabs-side .snapshot-card .btn-navy-outline:hover{background:var(--navy,#293681);color:#fff;border-color:var(--navy,#293681);}

/* ---------- phase headings v3: each phase a solid colour band (colour set per phase by course-pro.js) ---------- */
.ai-ph-row{display:flex;align-items:center;gap:12px;margin:26px 0 8px;padding:12px 16px;border:0;border-radius:14px;background:var(--pc);box-shadow:0 12px 24px -18px var(--pc);}
.ai-ph-row:first-child{margin-top:6px;}
.ai-ph-row .ai-ph-ic{width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.18);color:#fff;box-shadow:none;}
.ai-ph-row b{display:flex;align-items:center;flex-wrap:wrap;gap:10px;font-family:'Outfit','Poppins',sans-serif;font-weight:700;font-size:17.5px;letter-spacing:-.01em;color:#fff;}
.ai-ph-num{padding:4px 9px;border-radius:7px;background:#fff;color:var(--pc);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;line-height:1.2;}
.ai-ph-row small{margin-left:auto;padding:5px 11px;border:0;border-radius:999px;background:rgba(255,255,255,.18);color:#fff;font-family:'Outfit','Inter',sans-serif;font-weight:600;font-size:12.5px;white-space:nowrap;}
.ai-mod-t small{font-family:'Outfit','Inter',sans-serif;font-weight:700;}
@media (max-width:520px){.ai-ph-row{flex-wrap:wrap;padding:12px 14px;}.ai-ph-row b{font-size:16px;}.ai-ph-row small{margin-left:46px;}}

/* ---------- module body v4: simple numbered topic tiles in a soft panel ---------- */
.ai-mod-b{padding:18px 20px 20px;}
.ai-mod-intro{display:block;margin:0 0 14px;padding:12px 14px;border-radius:12px;background:var(--pcs);border-left:3px solid var(--pc);color:var(--ink,#171B2E);font-size:14.5px;line-height:1.55;}
.ai-mod-b h4{display:inline-flex;align-items:center;margin:18px 0 10px;padding:5px 12px;border-radius:999px;background:var(--pc);color:#fff;font-family:'Outfit','Poppins',sans-serif;font-size:11.5px;font-weight:700;letter-spacing:.08em;}
.ai-mod-b h4::after{display:none;}
.ai-mod-b .ai-chips{counter-reset:topic;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:12px;border-radius:14px;background:#F6F7FB;}
.ai-mod-b .ai-chips li{counter-increment:topic;display:flex;align-items:center;gap:11px;padding:10px 12px;border:1px solid #E9ECF3;border-radius:10px;background:#fff;font-family:'Outfit','Inter',sans-serif;font-size:15px;font-weight:500;line-height:1.35;color:var(--ink,#171B2E);transition:border-color .2s,box-shadow .2s,transform .2s;}
.ai-mod-b .ai-chips li::before{content:counter(topic,decimal-leading-zero);display:grid;place-items:center;flex:none;width:28px;height:28px;margin:0;border-radius:50%;background:var(--pcs);color:var(--pc);font-size:11.5px;font-weight:700;-webkit-mask:none;mask:none;}
.ai-mod-b .ai-chips li:hover{border-color:var(--pc);background:#fff;color:var(--ink,#171B2E);transform:translateY(-1px);box-shadow:0 8px 16px -12px var(--pc);}
.ai-mod-b .ai-chips li:hover::before{background:var(--pc);color:#fff;}
.ai-chips li.hit{background:#FFF8D6 !important;border-color:#F5C542 !important;padding-left:12px;}
@media (max-width:520px){.ai-mod-b{padding:14px;}.ai-mod-b .ai-chips{grid-template-columns:1fr;padding:8px;}.ai-mod-b .ai-chips li{font-size:14px;}}

/* ---------- topic tiles v5: brand-colour tinted tiles, solid number badges, Plus Jakarta Sans ---------- */
.ai-mod-b .ai-chips{background:#fff;padding:0;gap:10px;}
.ai-mod-b .ai-chips li{--tc:#293681;--tb:#EEF0FA;background:var(--tb);border:1px solid transparent;border-radius:12px;padding:12px 14px;font-family:'Plus Jakarta Sans','Outfit',sans-serif;font-size:15px;font-weight:600;color:#1B2149;letter-spacing:-.005em;}
.ai-mod-b .ai-chips li:nth-child(4n+2){--tc:#3A86FF;--tb:#EAF3FF;}
.ai-mod-b .ai-chips li:nth-child(4n+3){--tc:#DF301C;--tb:#FDEEEC;}
.ai-mod-b .ai-chips li:nth-child(4n+4){--tc:#B98A00;--tb:#FFF7CF;}
.ai-mod-b .ai-chips li::before{width:30px;height:30px;border-radius:9px;background:var(--tc);color:#fff;font-family:'Plus Jakarta Sans','Outfit',sans-serif;font-size:12px;font-weight:700;}
.ai-mod-b .ai-chips li:nth-child(4n+4)::before{background:#FFF100;color:#293681;}
.ai-mod-b .ai-chips li:hover{background:var(--tb);border-color:var(--tc);color:#1B2149;box-shadow:0 10px 18px -14px var(--tc);}
.ai-mod-b .ai-chips li:hover::before{background:var(--tc);color:#fff;}
.ai-mod-b .ai-chips li:nth-child(4n+4):hover::before{background:#FFF100;color:#293681;}
.ai-mod-intro{font-family:'Plus Jakarta Sans','Inter',sans-serif;font-weight:500;}
.ai-mod-b h4{font-family:'Plus Jakarta Sans','Outfit',sans-serif;}
@media (max-width:520px){.ai-mod-b .ai-chips li{font-size:14px;padding:10px 12px;}}

/* ---------- linked skill cards (same style as the Data Analytics page) ---------- */
.skills-grid-inline{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px;}
.skill-card{background:#fff;border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .25s ease,box-shadow .25s ease;}
.skill-card:hover{transform:translateY(-6px);box-shadow:0 30px 60px -24px rgba(23,27,46,.35);}
.skill-banner{height:96px;display:flex;align-items:center;justify-content:center;font-family:'Poppins',sans-serif;font-weight:800;font-size:20px;letter-spacing:.03em;color:#fff;position:relative;overflow:hidden;}
.skill-banner::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:18px 18px;}
.skill-banner span{position:relative;}
.skill-banner.sql{background:linear-gradient(135deg,#101a44,#2c5fc4);}
.skill-banner.python{background:linear-gradient(135deg,#1d2c73,#3A86FF);}
.skill-banner.ml{background:linear-gradient(135deg,#2a1a5e,#7b5cff);}
.skill-banner.ai{background:linear-gradient(135deg,#0f3d3e,#1b8a8c);}
.skill-body{padding:18px;display:flex;flex-direction:column;flex:1;}
.skill-body h3{font-size:15.5px;margin-bottom:6px;}
.skill-body p{font-size:13px;color:var(--ink-soft);margin-bottom:14px;flex:1;}
.skill-link{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-family:'Poppins',sans-serif;font-weight:700;font-size:12.5px;color:var(--navy);border:1.5px solid var(--navy);padding:8px 14px;border-radius:999px;transition:background .2s ease,color .2s ease;}
.skill-link:hover{background:var(--navy);color:#fff;}
.skill-link .arrow{transition:transform .2s ease;}
.skill-link:hover .arrow{transform:translateX(3px);}
@media (max-width:760px){.skills-grid-inline{grid-template-columns:1fr;}}

/* ---------- skills bento v2: solid brand-colour cards, Outfit headings, Plus Jakarta Sans pills ---------- */
#tab-skills .ai-bento{gap:16px;}
#tab-skills .ai-bento > .ai-bc{--sb:#293681;--st:#fff;--chb:rgba(255,255,255,.14);--chbd:rgba(255,255,255,.28);--cht:#fff;--dot:#FFF100;
  background:var(--sb);color:var(--st);border:0;border-radius:20px;padding:24px;box-shadow:0 18px 34px -26px rgba(23,27,46,.6);}
#tab-skills .ai-bento > .ai-bc:nth-child(2){--sb:#FDF0D5;--st:#293681;--chb:#fff;--chbd:#F1DDB4;--cht:#293681;--dot:#DF301C;}
#tab-skills .ai-bento > .ai-bc:nth-child(3){--sb:#3A86FF;--dot:#FFF100;}
#tab-skills .ai-bento > .ai-bc:nth-child(4){--sb:#DF301C;--dot:#FFF100;}
#tab-skills .ai-bento > .ai-bc:nth-child(5){--sb:#FFF7CF;--st:#293681;--chb:#fff;--chbd:#F0E3A6;--cht:#293681;--dot:#3A86FF;}
#tab-skills .ai-bento > .ai-bc:hover{transform:translateY(-4px);box-shadow:0 26px 40px -26px rgba(23,27,46,.7);}
#tab-skills .ai-bento > .ai-bc::before{display:none;}
#tab-skills .ai-bc .ai-bc-ic{width:46px;height:46px;border-radius:13px;background:rgba(255,255,255,.18);color:#fff;margin-bottom:16px;}
#tab-skills .ai-bento > .ai-bc:nth-child(2) .ai-bc-ic,#tab-skills .ai-bento > .ai-bc:nth-child(5) .ai-bc-ic{background:#293681;color:#FFF100;}
#tab-skills .ai-bc h3{font-family:'Outfit','Poppins',sans-serif;font-size:22px;font-weight:700;letter-spacing:-.01em;color:var(--st);margin-bottom:14px;}
#tab-skills .ai-bc .ai-chips{gap:8px;}
#tab-skills .ai-bc .ai-chips li{display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border-radius:999px;background:var(--chb);border:1px solid var(--chbd);color:var(--cht);font-family:'Plus Jakarta Sans','Inter',sans-serif;font-size:13.5px;font-weight:600;}
#tab-skills .ai-bc .ai-chips li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--dot);flex:none;}
#tab-skills .ai-bc .ai-chips li:hover{border-color:var(--cht);color:var(--cht);}

/* ---------- audience section v2: solid navy band, brand-colour cards, Outfit + Plus Jakarta Sans ---------- */
.ai-aud{position:relative;overflow:hidden;background:#293681;padding:84px 0 76px;}
.ai-aud::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:44px 44px;}
.ai-aud .wrap{position:relative;}
.ai-aud-head{margin-bottom:32px;}
.ai-aud-head .ai-kicker{color:#FFF100;font-family:'Plus Jakarta Sans','Poppins',sans-serif;}
.ai-aud-head h2{color:#fff;font-family:'Outfit','Poppins',sans-serif;font-weight:800;font-size:clamp(28px,3.4vw,40px);letter-spacing:-.02em;}
.ai-aud-grid{gap:18px;}
.ai-aud-card{border:0;border-radius:22px;padding:28px;background:#fff;box-shadow:0 26px 44px -30px rgba(0,0,0,.6);transition:transform .25s ease;}
.ai-aud-card:hover{transform:translateY(-4px);}
.ai-aud-card::before{display:none;}
.ai-aud-grid > .ai-aud-card:nth-child(2){background:#FDF0D5;}
.ai-aud-grid > .ai-aud-card:nth-child(3){background:#FFF7CF;}
.ai-aud-card .ai-bc-ic{width:48px;height:48px;border-radius:14px;background:#293681;color:#FFF100;margin-bottom:16px;}
.ai-aud-grid > .ai-aud-card:nth-child(1) .ai-bc-ic{background:#DF301C;color:#fff;}
.ai-aud-card h3{font-family:'Outfit','Poppins',sans-serif;font-weight:700;font-size:24px;letter-spacing:-.01em;color:#293681;margin-bottom:8px;}
.ai-aud-card > p,.ai-aud-card .ai-small{font-family:'Plus Jakarta Sans','Inter',sans-serif;font-size:15px;line-height:1.6;color:#4B5170;}
.ai-aud-card .ai-small{font-size:13.5px;margin-top:12px;color:#5B6080;}
.ai-aud-card .ai-chips{gap:10px;}
.ai-aud-card .ai-chips li{--tc:#293681;--tb:#EEF0FA;display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border:0;border-radius:12px;background:var(--tb);color:#1B2149;font-family:'Plus Jakarta Sans','Inter',sans-serif;font-size:14px;font-weight:600;}
.ai-aud-card .ai-chips li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--tc);flex:none;}
.ai-aud-card .ai-chips li:nth-child(4n+2){--tc:#3A86FF;--tb:#EAF3FF;}
.ai-aud-card .ai-chips li:nth-child(4n+3){--tc:#DF301C;--tb:#FDEEEC;}
.ai-aud-card .ai-chips li:nth-child(4n+4){--tc:#B98A00;--tb:#FFF7CF;}
.ai-aud-card .ai-check{gap:10px;margin:16px 0 4px;}
.ai-aud-card .ai-check li{align-items:center;font-family:'Plus Jakarta Sans','Inter',sans-serif;font-size:15px;font-weight:600;color:#1B2149;}
.ai-aud-card .ai-check svg{box-sizing:content-box;width:13px;height:13px;padding:4px;margin:0;border-radius:50%;background:#293681;color:#fff;}
.ai-aud-grid > .ai-aud-card:nth-child(3) .ai-check svg{background:#DF301C;}
@media (max-width:760px){.ai-aud{padding:60px 0 54px;}.ai-aud-card{padding:22px;}.ai-aud-card h3{font-size:21px;}}