/* ============================================================
   學思坊 — tokens (matched to boptaipei.com.tw layout pattern)
   ============================================================ */
:root{
  --navy:      #14213D;
  --navy-70:   #1b1b1b;
  --navy-45:   rgba(20,33,61,.45);
  --blue:      #1F3A63;
  --accent:    #c59b61;
  --accent-dark:#a8895f;
  --bg:        #FFFFFF;
  --bg-soft:   #F4F6F9;
  --border:    #E4E7EC;
  --muted:     #6B7280;

  --display: 'Noto Sans TC', -apple-system, sans-serif;
  --body:    'Noto Sans TC', -apple-system, sans-serif;

  --max: 1400px;
  --radius: 16px;
  --radius-sm: 10px;
  --ease-smooth: cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth; overflow-x:hidden;}
body{
  margin:0;
  background:var(--bg);
  color:var(--navy);
  font-family:var(--body);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  width:100%;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 32px;}

h1,h2,h3{font-family:var(--display);margin:0;color:var(--navy);font-weight:700;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}

.reveal{opacity:0; transform:translateY(32px); transition:opacity .8s var(--ease-smooth), transform .8s var(--ease-smooth);}
.reveal.in{opacity:1; transform:translateY(0);}

.reveal-left{opacity:0; transform:translateX(-56px); transition:opacity .85s var(--ease-smooth), transform .85s var(--ease-smooth);}
.reveal-left.in{opacity:1; transform:translateX(0);}
.reveal-right{opacity:0; transform:translateX(56px); transition:opacity .85s var(--ease-smooth), transform .85s var(--ease-smooth);}
.reveal-right.in{opacity:1; transform:translateX(0);}
.reveal-zoom{opacity:0; transform:scale(.9); transition:opacity .75s var(--ease-smooth), transform .75s var(--ease-smooth);}
.reveal-zoom.in{opacity:1; transform:scale(1);}

/* ---- scroll progress bar ---- */
.scroll-progress{
  position:fixed; top:0; left:0; height:3px; width:0%; z-index:100;
  background:linear-gradient(90deg, var(--accent), var(--accent-dark));
  transition:width .12s linear;
}

.center{text-align:center;}

/* ---------------- buttons ---------------- */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  padding:15px 34px;font-size:1rem;font-weight:700;letter-spacing:.02em;
  border-radius:999px; border:2px solid transparent; cursor:pointer;
  transition:all .35s var(--ease-smooth);
  position:relative; overflow:hidden; isolation:isolate;
}
.btn::before{
  content:''; position:absolute; inset:0; z-index:-1;
  background:linear-gradient(115deg, transparent 20%, rgba(255,255,255,.35) 42%, transparent 64%);
  transform:translateX(-120%); transition:transform .7s var(--ease-smooth);
}
.btn:hover::before{ transform:translateX(120%); }
.btn--primary{background:var(--accent); color:#fff;}
.btn--primary:hover{background:var(--accent-dark); transform:translateY(-3px); box-shadow:0 18px 34px -18px rgba(197,155,97,.65);}
.btn--lg{padding:18px 42px; font-size:1.05rem;}

.link-arrow{
  display:inline-flex; align-items:center; gap:6px; color:var(--accent); font-weight:700; margin-top:8px;
  transition:gap .2s ease;
}
.link-arrow:hover{gap:12px;}

/* ---------------- top bar ---------------- */
.topbar{background:var(--navy); color:#fff;}
.topbar-inner{display:flex; justify-content:flex-end; padding:8px 0;}
.topbar-cta{font-size:1rem; color:#c59b61; font-weight:600;}
.topbar-cta:hover{color:#fff;}

/* ================= HEADER ================= */
.site-header{
  position:sticky; top:0; z-index:50; background:#fff;
  border-bottom:1px solid var(--border);
  transition:box-shadow .35s var(--ease-smooth);
}
.header-inner{display:flex; align-items:center; justify-content:space-between; height:105px;}
.brand{display:flex; align-items:center; gap:10px;}
.brand-mark{width:150px;height:98px;object-fit:contain;}
.brand-text{font-weight:800; font-size:1.15rem; display:flex; flex-direction:column; line-height:1.2;}
.brand-text small{font-weight:400; font-size:1rem; color:var(--muted); letter-spacing:.06em;}

.main-nav{display:flex; align-items:center; gap:45px; font-size:18px; font-weight:500;}
.main-nav > a{color:var(--navy-70); transition:color .3s var(--ease-smooth); position:relative; padding-bottom:4px;}
.main-nav > a::after{
  content:''; position:absolute; left:0; right:100%; bottom:0; height:2px; background:var(--accent);
  transition:right .3s var(--ease-smooth);
}
.main-nav > a:hover{color:var(--accent);}
.main-nav > a:hover::after{right:0;}
.nav-cta-wrap{margin-left:6px;}
.nav-cta{
  background:var(--accent); color:#fff!important; padding:11px 22px; border-radius:999px; font-weight:700;
  transition:background .3s var(--ease-smooth), transform .3s var(--ease-smooth);
  display:inline-block;
}
.nav-cta:hover{background:var(--accent-dark); transform:translateY(-2px);}

/* ---- desktop nav: colourful pill buttons (mobile untouched, see mobile breakpoint) ---- */
@media (min-width:761px){
  .main-nav{gap:12px;}
  .main-nav > a{
    padding:10px 20px; border-radius:999px; color:#fff!important; font-weight:700; font-size:16px;
    transition:transform .3s var(--ease-smooth), box-shadow .3s var(--ease-smooth), filter .3s var(--ease-smooth);
  }
  .main-nav > a::after{display:none;}
  .main-nav > a:hover{transform:translateY(-2px); filter:brightness(1.08); box-shadow:0 10px 20px -10px rgba(20,33,61,.4);}
  .main-nav > a:nth-of-type(1){background:#4A6FD4;}
  .main-nav > a:nth-of-type(2){background:#8B5FBF;}
  .main-nav > a:nth-of-type(3){background:#C74F9E;}
  .main-nav > a:nth-of-type(4){background:#2F8F8F;}
  .main-nav > a:nth-of-type(5){background:#E08A3C;}
  .main-nav > a:nth-of-type(6){background:#7A8290;}
  .main-nav > a.nav-link.is-current{filter:brightness(.85);}
  .nav-cta-wrap{margin-left:10px;}
}

/* ---- partner page ---- */
.partner-page{padding-top:70px;}
.partner-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:16px;}
.partner-plate{
  background:var(--bg-soft); border:1px solid var(--border); border-radius:var(--radius-sm);
  padding:26px 16px; text-align:center; font-weight:700; color:var(--navy-70); font-size:1rem;
  transition:all .35s var(--ease-smooth); display:flex; align-items:center; justify-content:center; min-height:88px;
}
.partner-plate:hover{background:var(--navy); color:#fff; transform:translateY(-4px); box-shadow:0 20px 40px -24px rgba(20,33,61,.35);}
.media-video{margin-top:36px;}
.media-video-frame{
  position:relative; width:100%; max-width:900px; margin:0 auto; aspect-ratio:16/9;
  border-radius:var(--radius); overflow:hidden; box-shadow:0 30px 60px -30px rgba(20,33,61,.35);
  background:#000;
}
.media-video-frame iframe{position:absolute; inset:0; width:100%; height:100%; border:0;}
.nav-toggle{display:none; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:8px;}
.nav-toggle span{width:24px;height:2px;background:var(--navy);}

/* ---- nav dropdown (課程相關 second-level menu) ---- */
.nav-item{position:relative; display:flex; align-items:center; gap:2px;}
.nav-item .nav-link{color:var(--navy-70); transition:color .3s var(--ease-smooth); position:relative; padding-bottom:4px;}
.nav-item .nav-link::after{
  content:''; position:absolute; left:0; right:100%; bottom:0; height:2px; background:var(--accent);
  transition:right .3s var(--ease-smooth);
}
.nav-item:hover .nav-link{color:var(--accent);}
.nav-item:hover .nav-link::after{right:0;}
.nav-caret-btn{
  display:inline-flex; align-items:center; justify-content:center;
  background:none; border:0; padding:6px; margin:0; cursor:pointer; color:var(--navy-70);
  transition:color .3s var(--ease-smooth);
}
.nav-item:hover .nav-caret-btn, .nav-item.is-open .nav-caret-btn{color:var(--accent);}
.nav-caret{transition:transform .3s var(--ease-smooth);}
.nav-item:hover .nav-caret, .nav-item.is-open .nav-caret{transform:rotate(180deg);}

.nav-dropdown{
  position:absolute; top:100%; left:0; min-width:190px;
  padding-top:16px;
  opacity:0; visibility:hidden; transform:translateY(8px); pointer-events:none;
  transition:opacity .25s var(--ease-smooth), transform .25s var(--ease-smooth), visibility .25s;
  z-index:60;
}
.nav-item:hover .nav-dropdown, .nav-item.is-open .nav-dropdown{
  opacity:1; visibility:visible; transform:translateY(0); pointer-events:auto;
}
.nav-dropdown-inner{
  background:#fff; border-radius:var(--radius-sm); border:1px solid var(--border);
  box-shadow:0 24px 50px -20px rgba(20,33,61,.28);
  padding:10px; display:flex; flex-direction:column; gap:2px;
}
.nav-dropdown a{
  padding:11px 16px; border-radius:8px; font-size:1rem; font-weight:600; color:var(--blue);
  transition:background .2s ease, color .2s ease;
}
.nav-dropdown a:hover{background:var(--bg-soft); color:var(--accent);}

/* ================= HERO ================= */
.hero{padding:0; background:linear-gradient(180deg,#FAFBFD 0%, #fff 100%);}
.eyebrow{color:var(--accent); font-weight:700; font-size:1rem; margin-bottom:18px; letter-spacing:.02em;}
.hero h1{font-size:clamp(2.2rem,4vw,3.4rem); line-height:1.3; margin-bottom:24px;}
.hero-sub{font-size:1.08rem; color:var(--navy-70); max-width:520px; margin-bottom:34px;}

/* ---- full-bleed split pattern (hero + process steps) ---- */
.split-bleed{
  display:grid; grid-template-columns:1fr 1fr; align-items:stretch; min-height:520px;
  overflow:hidden;
}
.split-text{
  display:flex; flex-direction:column; justify-content:center;
  padding:70px clamp(40px,6vw,100px) 70px clamp(40px,8vw,140px);
}
.split-img{
  width:100%; height:100%; min-height:340px; object-fit:cover; display:block;
  transition:transform .7s var(--ease-smooth);
  will-change:transform;
}
.split-bleed:hover .split-img{ transform:scale(1.06); }
.split-bleed.reverse{ direction:rtl; }
.split-bleed.reverse > *{ direction:ltr; }
.split-bleed.reverse .split-text{
  padding:70px clamp(40px,8vw,140px) 70px clamp(40px,6vw,100px);
}

/* ================= SECTION GENERIC ================= */
.section{padding:100px 0;}
.kicker{color:var(--accent); font-weight:700; font-size:1rem; margin-bottom:14px;}
.kicker1{color:var(--accent); font-weight:700; font-size:3rem; margin-bottom:14px;}

.kicker.center{text-align:center;}
.kicker1.center{text-align:center;}
h2{font-size:clamp(1.6rem,3vw,3rem); line-height:1.45; margin-bottom:24px;}

/* ---- intro ---- */
.intro{background:var(--bg-soft);}
.intro-grid{display:grid; grid-template-columns:1fr 1.1fr; gap:60px; align-items:center;}
.intro-media img{border-radius:var(--radius); box-shadow:0 30px 60px -34px rgba(20,33,61,.3);}
.intro-copy p{color:var(--navy-70);}

/* ---- stats ---- */
.stats-section{padding:80px 0;}
.stats-row{display:flex; justify-content:center; gap:100px; margin-top:40px; flex-wrap:wrap; text-align:center;}
.stat-num{
  display:block; font-size:clamp(2.6rem,5vw,4.5rem); font-weight:800; color:var(--navy);
  font-variant-numeric:tabular-nums;
}
.stat p{color:var(--muted); font-size:1rem; margin-top:6px;}

/* ---- pain points ---- */
.pain-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:50px;}
.pain-card{
  background:#fff; border:1px solid var(--border); border-radius:var(--radius); padding:32px 28px;
  transition:box-shadow .4s var(--ease-smooth), transform .4s var(--ease-smooth);
}
.pain-card:hover{box-shadow:0 24px 50px -30px rgba(20,33,61,.3); transform:translateY(-6px);}
.pain-card h3{font-size:1.08rem; margin-bottom:10px;}
.pain-card p{color:var(--muted); font-size:1rem;}

/* ---- stages (four-stage tabs) ---- */
.stages{background:var(--bg-soft);}
.stages-intro{max-width:620px; margin:0 auto 46px; text-align:center; color:var(--navy-70);}
.stage-tab-buttons{display:flex; justify-content:center; gap:10px; margin-bottom:44px; flex-wrap:wrap;}
.stage-tab-btn{
  background:#fff; border:1px solid var(--border); padding:12px 26px; border-radius:999px;
  font-weight:700; font-size:1rem; cursor:pointer; color:var(--navy-70);
  transition:all .35s var(--ease-smooth);
}
.stage-tab-btn:hover{border-color:var(--accent); color:var(--accent);}
.stage-tab-btn.is-active{background:var(--navy); border-color:var(--navy); color:#fff;}
.stage-tab-btn.is-active:hover{color:#fff;}
.stage-panel{display:none;}
.stage-panel.is-active{display:block;}
.stage-panel-grid{display:grid; grid-template-columns:1fr 1fr; gap:50px; align-items:center; background:#fff; border-radius:var(--radius); padding:44px; box-shadow:0 30px 60px -40px rgba(20,33,61,.25);}
.stage-panel-copy h3{font-size:1.4rem; margin-bottom:16px;}
.stage-panel-copy p{color:var(--navy-70);}
.stage-panel-img{border-radius:var(--radius-sm);}

/* ---- latest course info (paged carousel: 3 desktop / 1 mobile) ---- */
.courses-header{display:flex; justify-content:space-between; align-items:flex-end; gap:20px; flex-wrap:wrap;}
.courses-view-all{white-space:nowrap; font-size:1.05rem;}
.courses-intro{max-width:560px; color:var(--navy-70);}
.courses-carousel{display:flex; align-items:center; gap:18px; margin-top:40px;}
.courses-viewport{flex:1; overflow:hidden;}
.courses-track{display:flex; transition:transform .5s var(--ease-smooth);}
.course-slide{flex:0 0 33.3333%; box-sizing:border-box; padding:0 12px;}
.courses-viewport{perspective:1400px;}
.course-card{
  display:block; height:100%; background:var(--bg-soft); border-radius:var(--radius); overflow:hidden;
  border:1px solid var(--border);
  transition:transform .3s var(--ease-smooth), box-shadow .35s var(--ease-smooth), background .35s var(--ease-smooth);
  will-change:transform;
}
.course-card:hover{
  background:#fff; box-shadow:0 24px 46px -28px rgba(20,33,61,.28);
}
.course-card.no-tilt:hover{ transform:translateY(-6px); }
.course-card-img{width:100%; aspect-ratio:16/10; object-fit:cover; transition:transform .6s var(--ease-smooth);}
.course-card:hover .course-card-img{transform:scale(1.08);}
.course-card-body{padding:26px 24px;}
.course-num{color:var(--accent); font-weight:800; font-size:1.1rem;}
.course-card h3{font-size:1.3rem; margin:14px 0 10px;}
.course-card p{color:var(--muted); font-size:1rem;}
.courses-dots{display:flex; justify-content:center; gap:10px; margin-top:24px;}
.courses-dots button{
  width:9px; height:9px; border-radius:50%; border:0; background:var(--border); cursor:pointer;
  transition:all .3s var(--ease-smooth); padding:0;
}
.courses-dots button.is-active{background:var(--accent); width:26px; border-radius:5px;}

/* ---- case logos ---- */
.logo-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-top:40px;}
.logo-plate{
	border:1px solid var(--border);
	border-radius:var(--radius-sm);
	padding:26px 16px;
	text-align:center;
	font-weight:700;
	color:var(--navy-70);
	font-size:1rem;
  transition:all .35s var(--ease-smooth);
	background-color: #FFFFFF;
}
.logo-plate:hover{background:var(--navy); color:#fff;}

/* ---- process steps ---- */
.process{background:var(--bg-soft); padding-bottom:0;}
.process-intro{
	max-width:640px;
	text-align:center;
	color:var(--navy-70);
	margin-top: 0;
	margin-right: auto;
	margin-bottom: 150px;
	margin-left: auto;
}
.process-step{ min-height:420px; margin-bottom:2px; }
.process-step:last-child{ margin-bottom:0; padding-bottom:100px; }
.process-index{color:var(--accent); font-weight:800; font-size:5rem;}

.imperial-script-regular {
  font-family: "Imperial Script", cursive;
  font-weight: 400;
  font-style: normal;
}



.process-copy h3{font-size:2.3rem; margin:10px 0 14px;}
.process-copy p{color:var(--navy-70); max-width:460px;}

/* ---- reports / tabs ---- */
.reports-intro{max-width:560px; color:var(--navy-70); margin-bottom:36px;}
.tab-buttons{display:flex; gap:8px; margin-bottom:0; flex-wrap:wrap; border-bottom:1px solid var(--border);}
.tab-btn{
  background:none; border:0; padding:14px 22px; font-family:var(--display); font-weight:700; font-size:1rem; cursor:pointer;
  color:var(--muted); position:relative; top:1px; transition:color .3s var(--ease-smooth);
}
.tab-btn:hover{color:var(--accent);}
.tab-btn.is-active{color:var(--accent); border-bottom:2px solid var(--accent);}
.tab-panel{display:none; padding-top:30px;}
.tab-panel.is-active{display:block;}
.report-table{width:100%; border-collapse:collapse;}
.report-table th{
  text-align:left; padding:12px; font-size:1rem; letter-spacing:.05em; text-transform:uppercase;
  color:var(--muted); border-bottom:1px solid var(--border);
}
.report-table td{padding:14px 12px; font-size:1rem; border-bottom:1px solid var(--border); vertical-align:top;}
.report-table td:first-child{font-weight:700; white-space:nowrap; color:var(--navy);}
.report-table tr:hover td{background:var(--bg-soft);}

.table-wrap{background:var(--bg-soft); border-radius:var(--radius); padding:36px 34px; overflow-x:auto; margin-top:70px;}
.table-title{font-weight:800; font-size:1.1rem; margin-bottom:20px;}
.data-table{width:100%; border-collapse:collapse; min-width:640px;}
.data-table th,.data-table td{padding:14px 12px; text-align:left; font-size:1rem; border-bottom:1px solid var(--border);}
.data-table th{font-weight:700; color:var(--muted); text-transform:uppercase; font-size:1rem; letter-spacing:.06em;}
.data-table tbody tr:hover{background:#fff;}

/* ---- voices carousel (paged: 3 desktop / 1 mobile, image + text) ---- */
.voices{background:var(--bg-soft);}
.voices-carousel{display:flex; align-items:center; gap:18px; margin-top:40px;}
.voices-viewport{flex:1; overflow:hidden;}
.voices-track{display:flex; transition:transform .5s var(--ease-smooth);}
.voice-slide{flex:0 0 33.3333%; box-sizing:border-box; padding:0 12px;}
.voice-card{
  margin:0; height:100%; border-radius:var(--radius); overflow:hidden;
  box-shadow:0 24px 50px -30px rgba(20,33,61,.3); background:#fff;
  display:flex; flex-direction:column;
}
.voice-card img{width:100%; aspect-ratio:4/3; object-fit:cover; transition:transform .6s var(--ease-smooth);}
.voice-card:hover img{transform:scale(1.06);}
.voice-card figcaption{padding:22px 24px; flex:1; display:flex; flex-direction:column; gap:14px;}
.voice-card figcaption p{color:var(--navy-70); font-size:1rem; margin:0;}
.voice-name{color:var(--accent); font-weight:700; font-size:1rem; margin-top:auto;}
.carousel-arrow{
  flex:none; width:48px; height:48px; border-radius:50%; border:1px solid var(--border); background:#fff;
  color:var(--navy); font-size:1.5rem; line-height:1; cursor:pointer; display:flex; align-items:center; justify-content:center;
  transition:all .3s var(--ease-smooth); box-shadow:0 10px 24px -14px rgba(20,33,61,.25);
}
.carousel-arrow:hover{background:var(--accent); color:#fff; border-color:var(--accent); transform:scale(1.08);}
.voices-dots{display:flex; justify-content:center; gap:10px; margin-top:24px;}
.voices-dots button{
  width:9px; height:9px; border-radius:50%; border:0; background:var(--border); cursor:pointer;
  transition:all .3s var(--ease-smooth); padding:0;
}
.voices-dots button.is-active{background:var(--accent); width:26px; border-radius:5px;}

/* ---- resources ---- */
.resource-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:22px; margin-top:40px;}
.resource-card{border:1px solid var(--border); border-radius:var(--radius); padding:28px 24px;}
.resource-tag{
  display:inline-block; background:var(--bg-soft); color:var(--accent); font-size:1rem; font-weight:700;
  padding:4px 12px; border-radius:999px; margin-bottom:14px;
}
.resource-card h3{font-size:1.5rem; margin-bottom:10px;}
.resource-card p{color:var(--muted); font-size:1rem;}

/* ---- activities ---- */
.activity-list{display:flex; flex-direction:column; gap:1px; background:var(--border); border:1px solid var(--border); border-radius:var(--radius); overflow:hidden; margin-top:40px;}
.activity-item{display:grid; grid-template-columns:220px 1fr; gap:26px; align-items:center; background:#fff; padding:20px 24px; overflow:hidden; transition:background .35s var(--ease-smooth);}
.activity-item:hover{background:var(--bg-soft);}
.activity-item img{border-radius:var(--radius-sm); aspect-ratio:16/10; object-fit:cover; transition:transform .6s var(--ease-smooth);}
.activity-item:hover img{transform:scale(1.06);}
.activity-tag{display:block; color:var(--accent); font-weight:700; font-size:1.5rem; margin-bottom:6px;}
.activity-item p{color:var(--navy-70); font-size:1rem;}

/* ---- cta band ---- */
.cta-band{background:var(--navy); color:#fff; padding:70px 0;}
.cta-inner{display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap;}
.quote-line{font-size:1.3rem; font-weight:700; margin-bottom:8px;}
.quote-en{color:rgba(255,255,255,.6); font-size:1rem; font-style:italic;}

/* ---- contact ---- */
.contact{background:var(--bg-soft);}
.contact-grid{text-align:center;}
.contact-copy h2{margin-bottom:20px;}
.contact-org{font-weight:700; font-size:1.1rem; margin-bottom:6px;}
.contact-email{display:inline-block; color:var(--accent); font-weight:700; font-size:1.2rem; border-bottom:2px solid var(--accent);}

/* ================= FOOTER ================= */
.site-footer{background:var(--navy); color:rgba(255,255,255,.7); padding:64px 0 0;}
.footer-grid{display:grid; grid-template-columns:1.4fr repeat(3,1fr); gap:40px; padding-bottom:44px; border-bottom:1px solid rgba(255,255,255,.12);}
.footer-brand{display:flex; align-items:center; gap:10px; color:#fff; font-weight:800;}
.footer-brand img{width:120px;height:78px;object-fit:contain;}
.footer-brand small{display:block; font-weight:400; font-size:1rem; color:rgba(255,255,255,.55);}
.footer-col-title{color:#fff; font-weight:700; font-size:1rem; margin-bottom:14px;}
.footer-col{display:flex; flex-direction:column; gap:10px; font-size:1rem;}
.footer-col a:hover{color:#fff;}
.footer-bottom{padding:22px 0; font-size:1rem; text-align:center;}

/* ---- to top ---- */
.to-top{
  position:fixed; right:24px; bottom:24px; width:46px; height:46px; border-radius:50%;
  background:var(--navy); color:#fff; border:0; cursor:pointer; font-size:1.1rem;
  opacity:0; pointer-events:none; transition:opacity .3s ease, transform .3s ease; z-index:40;
}
.to-top.show{opacity:1; pointer-events:auto;}
.to-top:hover{background:var(--accent); transform:translateY(-3px);}

/* ================= PAGE BANNER (courses.html / course-detail.html) ================= */
.page-banner{
  background:linear-gradient(180deg,#FAFBFD 0%, var(--bg-soft) 100%);
  padding:64px 0 60px; border-bottom:1px solid var(--border);
}
.breadcrumb{color:var(--muted); font-size:1rem; margin-bottom:18px; display:flex; align-items:center; gap:10px;}
.breadcrumb a{color:var(--muted); transition:color .3s var(--ease-smooth);}
.breadcrumb a:hover{color:var(--accent);}
.breadcrumb span:first-of-type{color:var(--border);}
.breadcrumb span:last-child{color:var(--navy);}
.page-banner h1{font-size:clamp(2rem,4vw,3rem); margin-bottom:16px;}
.page-banner-sub{max-width:640px; color:var(--navy-70); font-size:1.08rem;}

/* ---- nav current-page indicator ---- */
.nav-link.is-current{color:var(--accent);}
.nav-link.is-current::after{right:0;}

/* ================= COURSES LISTING PAGE ================= */
.courses-page{padding-top:70px;}
.filter-tabs{display:flex; flex-wrap:wrap; gap:10px; margin-bottom:44px;}
.filter-tab{
  background:#fff; border:1px solid var(--border); padding:11px 24px; border-radius:999px;
  font-weight:700; font-size:1rem; cursor:pointer; color:var(--navy-70);
  transition:all .3s var(--ease-smooth);
}
.filter-tab:hover{border-color:var(--accent); color:var(--accent);}
.filter-tab.is-active{background:var(--navy); border-color:var(--navy); color:#fff;}

.courses-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:28px;
}
.courses-grid .course-card{
  opacity:0; animation:cardFadeIn .6s var(--ease-smooth) forwards;
}
.courses-grid .course-card.is-hidden{display:none;}
.courses-grid .course-card-body{position:relative;}
.courses-grid .course-category{
  display:inline-block; background:var(--bg-soft); color:var(--accent); font-size:1rem; font-weight:700;
  padding:4px 12px; border-radius:999px; margin-bottom:12px;
}
.courses-grid .course-date{color:var(--muted); font-size:1rem; display:block; margin-top:12px;}

@keyframes cardFadeIn{
  from{opacity:0; transform:translateY(24px);}
  to{opacity:1; transform:translateY(0);}
}

/* ================= COURSE DETAIL PAGE ================= */
.detail-layout{display:grid; grid-template-columns:1.7fr 1fr; gap:60px; align-items:start;}
.detail-layout1{
display:grid; grid-template-columns:1.7fr;
	gap:60px;

}
.detail-banner{
  width:100%; aspect-ratio:16/7; object-fit:cover; border-radius:var(--radius);
  margin-bottom:36px; box-shadow:0 30px 60px -36px rgba(20,33,61,.3);
}
.detail-tags{display:flex; flex-wrap:wrap; gap:8px; margin-bottom:18px;}
.detail-tag{
  background:var(--bg-soft); color:var(--accent); font-size:1rem; font-weight:700;
  padding:5px 14px; border-radius:999px;
}
.detail-main h1{font-size:clamp(1.7rem,3vw,2.5rem); margin-bottom:22px;}
.detail-summary{font-size:1.1rem; color:var(--navy-70); margin-bottom:10px;}
.detail-section{margin-top:44px;}
.detail-section h2{font-size:1.4rem; margin-bottom:18px;}
.detail-section p{color:var(--navy-70);}
.detail-outline{list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:14px;}
.detail-outline li{
  display:flex; gap:14px; align-items:flex-start; color:var(--navy-70); font-size:1rem;
  padding:16px 20px; background:var(--bg-soft); border-radius:var(--radius-sm);
  transition:transform .3s var(--ease-smooth), background .3s var(--ease-smooth);
}
.detail-outline li:hover{transform:translateX(6px); background:#fff; box-shadow:0 16px 34px -26px rgba(20,33,61,.3);}
.detail-outline li::before{content:'✓'; color:var(--accent); font-weight:800; flex:none;}

.detail-sidebar{
  background:var(--bg-soft); border-radius:var(--radius); padding:34px 30px;
  position:sticky; top:130px;
}
.detail-info-row{
  display:flex; justify-content:space-between; gap:16px; padding:14px 0;
  border-bottom:1px solid var(--border); font-size:1rem;
}
.detail-info-row:last-of-type{border-bottom:0;}
.detail-info-row span:first-child{color:var(--muted); flex:none;}
.detail-info-row span:last-child{color:var(--navy); font-weight:700; text-align:right;}
.detail-sidebar .btn{width:100%; justify-content:center; margin-top:24px;}

.related-courses{margin-top:90px;}
.related-courses h2{font-size:1.5rem; margin-bottom:28px;}
.related-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}

.detail-not-found{padding:120px 0; text-align:center;}
.detail-not-found h1{margin-bottom:18px;}
.detail-not-found p{color:var(--muted); margin-bottom:30px;}

/* ================= RESPONSIVE ================= */
@media (max-width:960px){
  .intro-grid,.stage-panel-grid{grid-template-columns:1fr; gap:32px;}
  .courses-grid,.related-grid{grid-template-columns:repeat(2,1fr);}
  .detail-layout{grid-template-columns:1fr;}
  .detail-sidebar{position:static;}
  .split-bleed{grid-template-columns:1fr;}
  .split-bleed,.split-bleed.reverse{direction:ltr;}
  .split-text,.split-bleed.reverse .split-text{padding:48px 32px;}
  .split-img{min-height:280px;}
  .pain-grid{grid-template-columns:repeat(2,1fr);}
  .resource-grid{grid-template-columns:repeat(2,1fr);}
  .logo-grid{grid-template-columns:repeat(3,1fr);}
  .partner-grid{grid-template-columns:repeat(3,1fr);}
  .activity-item{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .voice-slide,.course-slide{flex-basis:50%;}
}

@media (max-width:760px){
  .topbar{display:none;}
  .main-nav{
    position:fixed; inset:82px 0 0 0; background:#fff; flex-direction:column; align-items:flex-start;
    padding:30px 32px; gap:20px; transform:translateX(100%); transition:transform .3s ease; overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0);}
  .nav-toggle{display:flex;}
  .nav-cta-wrap{margin-left:0;}
  .pain-grid{grid-template-columns:1fr;}
  .resource-grid{grid-template-columns:1fr;}
  .logo-grid{grid-template-columns:repeat(2,1fr);}
  .stats-row{gap:34px;}
  .section{padding:70px 0;}
  .stage-panel-grid{padding:26px;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-inner{text-align:center; justify-content:center;}
  .carousel-arrow{width:40px; height:40px; font-size:1.2rem;}
  .voice-slide,.course-slide{flex-basis:100%; padding:0 6px;}

  .courses-grid,.related-grid{grid-template-columns:1fr;}
  .partner-grid{grid-template-columns:repeat(2,1fr);}
  .page-banner{padding:44px 0 40px;}

  /* nav dropdown becomes an inline accordion on mobile */
  .nav-item{flex-wrap:wrap; width:100%;}
  .nav-dropdown{
    position:static; width:100%; box-shadow:none; border:0; padding:0 0 0 14px;
    opacity:1; visibility:visible; transform:none; pointer-events:auto;
    max-height:0; overflow:hidden; transition:max-height .3s var(--ease-smooth);
  }
  .nav-item.is-open .nav-dropdown{max-height:200px; padding:6px 0 6px 14px;}
  .nav-dropdown-inner{background:none; border:0; box-shadow:none; padding:0; gap:6px;}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .reveal{opacity:1; transform:none; transition:none;}
}



.bar {
    width: 70px;
    position: fixed;
    z-index: 99;
    right: 15px;
    bottom: 75px;
}

@media screen and (max-width: 600px) {
    .bar {
        width: 65px;
        position: fixed;
        z-index: 99;
    right: 15px;
    bottom: 75px;
    }
}