/* Advance Training Hub — corporate edtech design system */
:root{
  --navy:#152C5B;
  --navy-deep:#0E1F42;
  --blue:#1E6FE8;
  --blue-dark:#1552B8;
  --blue-soft:#EBF2FE;
  --orange:#F7931E;
  --green:#2BB24C;
  --ink:#1F2937;
  --muted:#6B7280;
  --faint:#9CA3AF;
  --line:#E5E7EB;
  --bg:#F7F9FC;
  --white:#FFFFFF;
  --radius:12px;
  --shadow:0 1px 3px rgba(21,44,91,.08), 0 6px 20px rgba(21,44,91,.06);
  --shadow-lg:0 8px 34px rgba(21,44,91,.13);
  --display:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,sans-serif;
  --body:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  --wrap:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--display);font-weight:800;line-height:1.18;letter-spacing:-.02em;color:var(--navy)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.center{text-align:center}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 26px;border-radius:8px;font-family:var(--body);font-weight:600;font-size:.94rem;border:1.5px solid transparent;cursor:pointer;transition:transform .16s,box-shadow .16s,background .16s,color .16s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 5px 16px rgba(30,111,232,.28)}
.btn-primary:hover{background:var(--blue-dark)}
.btn-outline{background:#fff;color:var(--blue);border-color:var(--blue)}
.btn-outline:hover{background:var(--blue);color:#fff}
.btn-light{background:#fff;color:var(--navy)}
.btn-orange{background:var(--orange);color:#fff;box-shadow:0 5px 16px rgba(247,147,30,.3)}
.btn-orange:hover{background:#dd8010}

/* ---------- topbar ---------- */
.topbar{background:var(--navy-deep);color:#C6D2E8;font-size:.8rem}
.topbar-in{max-width:var(--wrap);margin:0 auto;padding:9px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.topbar-note{display:flex;align-items:center;gap:8px}
.topbar-note .dot{width:7px;height:7px;border-radius:50%;background:var(--orange);flex:none}
.topbar-links{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.topbar-links a:hover{color:#fff}
@media(max-width:760px){.topbar-note{display:none}.topbar-in{justify-content:center}}

/* ---------- header ---------- */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:70}
.nav-wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px;height:76px;display:flex;align-items:center;justify-content:space-between;position:relative}
.brand img{height:46px;width:auto}
.main-nav{display:flex;align-items:center;gap:28px}
.main-nav a{font-size:.93rem;font-weight:500;color:var(--ink);position:relative;padding:6px 0}
.main-nav a:hover{color:var(--blue)}
.main-nav a.is-active{color:var(--blue);font-weight:600}
.main-nav a.is-active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2.5px;background:var(--blue);border-radius:2px}
.nav-cta{padding:11px 22px!important;background:var(--blue);color:#fff!important;border-radius:8px;font-weight:600!important;box-shadow:0 5px 16px rgba(30,111,232,.26)}
.nav-cta:hover{background:var(--blue-dark)}
.nav-cta::after{display:none!important}
.hamburger{display:none;background:none;border:0;font-size:1.5rem;color:var(--navy);cursor:pointer;line-height:1}
@media(max-width:960px){
  .main-nav{display:none}
  .hamburger{display:block}
  .main-nav.nav-open{display:flex;flex-direction:column;align-items:flex-start;gap:16px;position:absolute;top:76px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:22px 24px;box-shadow:var(--shadow)}
}

/* ---------- hero ---------- */
.hero{background:linear-gradient(160deg,#F4F8FF 0%,#EAF1FE 55%,#F7F9FC 100%);padding:60px 0 66px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
@media(max-width:960px){.hero-grid{grid-template-columns:1fr;gap:40px}}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.35rem);margin-bottom:20px}
.hero h1 .accent{color:var(--blue)}
.hero .lead{font-size:1.05rem;color:var(--muted);max-width:52ch;margin-bottom:28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.hero-note{display:flex;align-items:center;gap:12px;font-size:.88rem;color:var(--muted)}
.hero-note .badge-ic{width:38px;height:38px;border-radius:50%;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1rem;flex:none}
.hero-note strong{display:block;color:var(--navy);font-weight:700}

/* hero panel */
.hero-panels{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:520px){.hero-panels{grid-template-columns:1fr}}
.hpanel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.hpanel .hp-head{display:flex;align-items:center;gap:8px;font-family:var(--display);font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--blue);margin-bottom:14px}
.hp-items{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.hp-item{background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:11px 8px;text-align:center;font-size:.74rem;font-weight:600;color:var(--ink)}
.hp-item .hp-ic{font-size:1.25rem;display:block;margin-bottom:4px}

/* ---------- trust strip ---------- */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;padding:26px 0}
.trust h3{text-align:center;font-size:1rem;color:var(--navy);margin-bottom:18px}
.trust-items{display:flex;justify-content:center;flex-wrap:wrap;gap:0}
.trust-item{padding:8px 26px;border-right:1px solid var(--line);font-family:var(--display);font-weight:700;font-size:.94rem;color:var(--muted)}
.trust-item:last-child{border-right:0}
@media(max-width:700px){.trust-item{border-right:0;padding:6px 14px;font-size:.86rem}}

/* ---------- sections ---------- */
.section{padding:72px 0}
.section-bg{background:var(--bg)}
.eyebrow{display:inline-block;background:var(--blue-soft);color:var(--blue);font-family:var(--display);font-size:.72rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;padding:6px 14px;border-radius:20px;margin-bottom:14px}
.section-head{text-align:center;max-width:660px;margin:0 auto 44px}
.section-head h2{font-size:clamp(1.6rem,3.2vw,2.3rem);margin-bottom:12px}
.section-head p{color:var(--muted);font-size:1rem}

/* ---------- course cards ---------- */
.course-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:1000px){.course-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.course-grid{grid-template-columns:1fr}}
.ccard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);transition:transform .16s,box-shadow .16s,border-color .16s;display:flex;flex-direction:column}
.ccard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#C9DBFA}
.ccard .cc-ic{width:46px;height:46px;border-radius:10px;background:var(--blue-soft);display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:14px}
.ccard h3{font-size:1.02rem;margin-bottom:7px}
.ccard .cc-tech{font-size:.83rem;color:var(--muted);flex:1;margin-bottom:14px}
.ccard .cc-foot{display:flex;align-items:center;justify-content:space-between;padding-top:13px;border-top:1px solid var(--line)}
.ccard .cc-dur{font-size:.76rem;color:var(--faint);font-weight:500}
.ccard .cc-link{font-size:.85rem;font-weight:700;color:var(--blue)}

/* ---------- technologies ---------- */
.tech-row{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.tech-chip{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 10px;width:104px;text-align:center;box-shadow:var(--shadow);transition:transform .16s,border-color .16s}
.tech-chip:hover{transform:translateY(-3px);border-color:#C9DBFA}
.tech-chip .t-ic{font-size:1.5rem;display:block;margin-bottom:6px}
.tech-chip .t-name{font-size:.76rem;font-weight:600;color:var(--ink)}

/* ---------- why choose ---------- */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.why-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.why-grid{grid-template-columns:1fr}}
.why{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;text-align:center;box-shadow:var(--shadow)}
.why .w-ic{width:54px;height:54px;border-radius:50%;background:var(--blue-soft);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin:0 auto 14px}
.why h3{font-size:1rem;margin-bottom:7px}
.why p{font-size:.87rem;color:var(--muted)}

/* ---------- roadmap ---------- */
.roadmap{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
@media(max-width:1000px){.roadmap{grid-template-columns:repeat(3,1fr)}}
@media(max-width:600px){.roadmap{grid-template-columns:repeat(2,1fr)}}
.rstep{text-align:center;position:relative}
.rstep .r-ic{width:60px;height:60px;border-radius:50%;background:#fff;border:2px solid var(--blue-soft);display:flex;align-items:center;justify-content:center;font-size:1.45rem;margin:0 auto 12px;box-shadow:var(--shadow)}
.rstep .r-no{font-family:var(--display);font-size:.7rem;font-weight:800;color:var(--orange);letter-spacing:.08em;display:block;margin-bottom:4px}
.rstep h4{font-size:.92rem;margin-bottom:5px}
.rstep p{font-size:.79rem;color:var(--muted)}

/* ---------- stats band ---------- */
.band{background:linear-gradient(115deg,var(--navy) 0%,var(--navy-deep) 100%);color:#fff;padding:44px 0}
.band-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:760px){.band-grid{grid-template-columns:1fr 1fr;gap:28px}}
.bstat{text-align:center;border-right:1px solid rgba(255,255,255,.16)}
.bstat:last-child{border-right:0}
@media(max-width:760px){.bstat{border-right:0}}
.bstat .b-num{font-family:var(--display);font-size:2.3rem;font-weight:800;color:#fff;line-height:1.1}
.bstat .b-lbl{font-size:.83rem;color:#B9C7E2;margin-top:4px}

/* ---------- CTA ---------- */
.cta{background:linear-gradient(115deg,var(--blue) 0%,var(--blue-dark) 100%);color:#fff;padding:58px 0;text-align:center}
.cta h2{color:#fff;font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:12px}
.cta p{color:#DCE8FD;margin-bottom:26px;max-width:52ch;margin-left:auto;margin-right:auto}

/* ---------- page header ---------- */
.page-head{background:linear-gradient(160deg,#F4F8FF,#EAF1FE);border-bottom:1px solid var(--line);padding:40px 0 46px}
.crumb{font-size:.82rem;color:var(--muted);margin-bottom:14px}
.crumb a:hover{color:var(--blue)}
.page-head h1{font-size:clamp(1.8rem,3.8vw,2.8rem);margin-bottom:12px}
.page-head p{color:var(--muted);max-width:62ch}

/* ---------- course detail ---------- */
.badge-row{display:flex;gap:9px;flex-wrap:wrap;margin-top:16px}
.badge{background:#fff;border:1px solid var(--line);color:var(--navy);padding:6px 14px;border-radius:20px;font-size:.79rem;font-weight:600}
.answer{background:var(--blue-soft);border-left:4px solid var(--blue);border-radius:0 8px 8px 0;padding:16px 20px;margin-top:20px;max-width:74ch;font-size:.97rem;color:var(--ink)}
.answer strong{display:block;font-family:var(--display);font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:5px}
.detail-grid{display:grid;grid-template-columns:1fr 330px;gap:52px;padding:56px 0}
@media(max-width:960px){.detail-grid{grid-template-columns:1fr;gap:40px}}
.detail-grid h2{font-size:1.5rem;margin-bottom:20px}
.syl{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px 20px;margin-bottom:12px;box-shadow:var(--shadow)}
.syl-n{font-family:var(--display);font-weight:800;color:var(--blue);opacity:.5;font-size:1.05rem;min-width:30px}
.syl h3{font-size:1rem;margin-bottom:4px}
.syl p{font-size:.89rem;color:var(--muted)}
.enrol{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-lg);position:sticky;top:100px}
.enrol h3{font-size:1.08rem;margin-bottom:16px}
.er{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line);font-size:.88rem}
.er dt{color:var(--muted)}
.er dd{font-weight:600;color:var(--navy);text-align:right}
.enrol .btn{width:100%;margin-top:16px}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:760px){.related{grid-template-columns:1fr}}
.rel{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow);transition:transform .16s,border-color .16s}
.rel:hover{transform:translateY(-3px);border-color:#C9DBFA}
.rel .r-ic{font-size:1.5rem}
.rel h4{font-size:.92rem}
.rel span{font-size:.75rem;color:var(--faint)}

/* ---------- FAQ ---------- */
.faq{max-width:840px;margin:0 auto}
.faq-group{margin-bottom:34px}
.faq-group > h2{font-size:1.25rem;margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--blue-soft)}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:10px;overflow:hidden;box-shadow:var(--shadow)}
.faq-q{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:16px 20px;cursor:pointer;font-family:var(--display);font-weight:700;font-size:.97rem;color:var(--navy)}
.faq-q:hover{color:var(--blue)}
.chev{color:var(--blue);font-size:1.05rem;transition:transform .2s;flex:none}
.faq-item.open .chev{transform:rotate(45deg)}
.faq-a{display:none;padding:0 20px 18px;color:var(--muted);font-size:.93rem}
.faq-item.open .faq-a{display:block}

/* ---------- localities ---------- */
.locales{display:flex;flex-wrap:wrap;gap:9px;justify-content:center}
.locale{background:#fff;border:1px solid var(--line);border-radius:20px;padding:7px 16px;font-size:.83rem;color:var(--muted)}

/* ---------- forms ---------- */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-lg)}
.form h3{font-size:1.15rem;margin-bottom:6px}
.form .note{font-size:.87rem;color:var(--muted);margin-bottom:16px}
.form label{display:block;font-size:.79rem;font-weight:600;color:var(--navy);margin:14px 0 6px}
.form input,.form select{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:8px;font-family:var(--body);font-size:.93rem;color:var(--ink);background:#fff}
.form input:focus,.form select:focus{outline:none;border-color:var(--blue)}
.form .btn{width:100%;margin-top:20px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:40px}}
.cline{display:flex;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.cline dt{font-size:.76rem;font-weight:700;color:var(--faint);text-transform:uppercase;letter-spacing:.05em;width:86px;flex:none;padding-top:3px}
.cline dd{font-size:.95rem}

/* ---------- prose / blog ---------- */
.prose{max-width:70ch}
.prose h2{font-size:1.4rem;margin:34px 0 12px}
.prose p{margin-bottom:14px;color:var(--muted);font-size:1rem}
.prose ul,.prose ol{margin:0 0 16px 20px;color:var(--muted)}
.prose li{margin-bottom:7px}
.prose strong{color:var(--ink)}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:900px){.blog-grid{grid-template-columns:1fr}}
.bcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .16s,box-shadow .16s}
.bcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.bcard .b-top{height:6px;background:linear-gradient(90deg,var(--blue),var(--green))}
.bcard .b-body{padding:20px;flex:1;display:flex;flex-direction:column}
.b-tag{font-size:.71rem;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--blue);margin-bottom:9px}
.bcard h3{font-size:1.02rem;margin-bottom:9px}
.b-meta{font-size:.79rem;color:var(--faint);margin-top:auto}
.article{max-width:74ch;margin:0 auto;padding:44px 0 64px}
.article h1{font-size:clamp(1.7rem,3.6vw,2.5rem);margin:12px 0 16px}
.article-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:.83rem;color:var(--faint);padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:26px}
.source-note{font-size:.82rem;color:var(--faint);border-top:1px solid var(--line);padding-top:16px;margin-top:32px}

/* ---------- footer ---------- */
footer{background:var(--navy-deep);color:#A9B8D4;padding:54px 0 0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:38px}
@media(max-width:900px){.foot-grid{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:560px){.foot-grid{grid-template-columns:1fr}}
.foot-logo{background:#fff;border-radius:8px;padding:10px 12px;display:inline-block;margin-bottom:14px}
.foot-logo img{height:40px}
.foot-grid h4{color:#fff;font-size:.88rem;font-family:var(--display);font-weight:700;margin-bottom:14px;letter-spacing:.02em}
.foot-grid a{display:block;font-size:.87rem;color:#A9B8D4;margin-bottom:9px}
.foot-grid a:hover{color:#fff}
.foot-grid p{font-size:.87rem;margin-bottom:9px}
.foot-parent{font-size:.83rem;color:#7F91B4;margin-top:12px;font-style:italic}
.foot-cols2{columns:2;column-gap:20px}
@media(max-width:560px){.foot-cols2{columns:1}}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding:20px 0;text-align:center;font-size:.8rem;color:#7F91B4}

/* ---------- whatsapp float ---------- */
.wa{position:fixed;right:22px;bottom:22px;z-index:80;background:var(--green);color:#fff;border-radius:30px;padding:13px 20px;font-size:.87rem;font-weight:600;box-shadow:0 6px 22px rgba(43,178,76,.4);display:flex;align-items:center;gap:8px}
.wa:hover{background:#249c42}
@media(max-width:520px){.wa{right:14px;bottom:14px;padding:12px 16px;font-size:.8rem}}

/* ---------- a11y ---------- */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}