.hero{padding:0;position:relative;overflow:hidden;min-height:520px;display:flex;align-items:center}
.hero-photo{min-height:min(72vh,640px)}
.hero-bg{position:absolute;inset:0;background:#EAF4FF center/cover no-repeat;background-image:url(https://images.unsplash.com/photo-1503676260728-1c00da094a0b?auto=format&fit=crop&w=1800&q=80)}
.hero-bg-overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(247,251,255,.94) 0%,rgba(247,251,255,.82) 42%,rgba(0,99,242,.22) 100%)}
.hero-card{position:relative;z-index:1}
.hero-visual{padding:0;border:0;box-shadow:var(--shadow);border-radius:24px;overflow:hidden;background:#fff}
.hero-portrait{width:100%;height:min(360px,50vw);object-fit:cover;display:block}
.hero-visual-caption{background:linear-gradient(145deg,var(--primary),var(--teal));color:#fff;padding:18px 20px}
.hero-visual-caption p{margin:0;color:rgba(255,255,255,.95)}
.hero-copy .btn-ghost{background:rgba(255,255,255,.92)}
/* 51Talk-inspired theme layered on landing structure */
:root{
  --ink:#1A1A1A;--muted:#5C6B7A;
  --paper:#eceef1;--paper-2:#f3f4f6;--paper-3:#f7f8fa;--card:#ffffff;--line:#e5e7eb;
  --surface-0:#ffffff;--surface-1:#f7f8fa;--surface-2:#f1f3f5;--surface-3:#e8eaed;
  --primary:#0063F2;--primary-dark:#0050C8;--teal:#00A2D7;--yellow:#FFD400;--yellow-soft:#FDF46C;
  --radius:16px;
  --shadow-xs:0 1px 2px rgba(15,23,42,.04);
  --shadow-sm:0 2px 8px rgba(15,23,42,.05),0 1px 2px rgba(15,23,42,.04);
  --shadow:0 8px 24px rgba(15,23,42,.07),0 2px 6px rgba(15,23,42,.04);
  --shadow-md:0 12px 32px rgba(15,23,42,.09),0 4px 12px rgba(15,23,42,.05);
  --shadow-lg:0 20px 50px rgba(15,23,42,.12),0 8px 16px rgba(15,23,42,.06);
  --shadow-hover:0 24px 56px rgba(15,23,42,.14),0 10px 20px rgba(15,23,42,.07);
  --font:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif
}
body{background:var(--paper);color:var(--ink);font-family:var(--font)}
.header{
  background:rgba(255,255,255,.98);border-bottom:1px solid rgba(15,23,42,.06);
  box-shadow:0 4px 20px rgba(15,23,42,.05),0 1px 0 rgba(15,23,42,.04);
  backdrop-filter:saturate(140%) blur(10px);
}
/* Alternating white → light gray section bands */
.landing-main section,
main section,
section.band-white{background:var(--surface-0)}
section.band-soft{background:var(--surface-1)}
section.band-mist{background:var(--surface-2)}
section.band-gray{background:var(--surface-3)}
.container{position:relative}
/* Elevation / depth system */
.card,.pkg-card,.prop-card,.path-panel,.faq-item,details.faq-item,.teacher-card,.hero-visual{
  box-shadow:var(--shadow-sm);
  border:1px solid rgba(15,23,42,.05);
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.pkg-card,.prop-card,.teacher-card,.path-panel{
  box-shadow:var(--shadow);
}
.pkg-card:hover,.prop-card:hover,.teacher-card:hover,.path-panel:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-hover);
  border-color:rgba(15,23,42,.08);
}
.pkg-card.featured{
  box-shadow:var(--shadow-md),0 0 0 2px rgba(0,99,242,.12);
}
.hero-card,.hero-visual{
  box-shadow:var(--shadow-lg);
}
.btn-primary,.btn.primary,a.btn-primary,.btn-brass{
  box-shadow:0 6px 18px rgba(255,212,0,.4),0 2px 4px rgba(15,23,42,.06)!important;
}
.btn-primary:hover,.btn.primary:hover,a.btn-primary:hover{
  box-shadow:0 10px 28px rgba(255,212,0,.5),0 4px 8px rgba(15,23,42,.08)!important;
  transform:translateY(-1px);
}
section.band-white,section.band-soft,section.band-mist,section.band-gray,.teachers-section{
  box-shadow:inset 0 1px 0 rgba(255,255,255,.7);
}

.logo{background:none;-webkit-text-fill-color:var(--primary);color:var(--primary);font-weight:800}
.btn{border-radius:999px;font-weight:700}
.btn-primary,.btn.primary,a.btn-primary,.btn-brass{
  background:var(--yellow)!important;color:#1A1A1A!important;border:0!important;
  box-shadow:0 6px 18px rgba(255,212,0,.35)
}
.btn-primary:hover,.btn.primary:hover,a.btn-primary:hover{background:#FFC700!important}
.btn-ghost,.btn-outline{border:2px solid var(--line);border-radius:999px;font-weight:700}
.btn-ghost:hover,.btn-outline:hover{border-color:var(--primary);color:var(--primary)}
.hero{background:linear-gradient(180deg,#EAF4FF 0%,var(--paper) 75%);padding:36px 0 16px}
.hero h1 span{color:var(--primary)}
.hero-tags span{background:#E8F2FF;color:var(--primary)}
.hero-visual{
  background:linear-gradient(145deg,var(--primary),var(--teal));color:#fff;border:0;
  box-shadow:var(--shadow);border-radius:20px;position:relative;overflow:hidden
}
.hero-visual .emoji{filter:none}
.hero-visual p,.hero-visual h3{color:#fff}
.sec-label{color:var(--primary)}



/* Teacher story cards — clean split layout */
.teachers-section{
  position:relative;overflow:hidden;
  background:var(--surface-1,#f7f8fa);
  padding:72px 0 88px;
}
.teachers-glow{display:none}
.teachers-inner{position:relative;z-index:1}
.teachers-head{max-width:640px;margin:0 auto 40px;text-align:center}
.teachers-section .sec-label{
  display:inline-block;letter-spacing:.14em;text-transform:uppercase;font-size:12px;font-weight:800;
  color:#0063F2;margin-bottom:12px;
}
.teachers-section .sec-title{
  font-size:clamp(1.9rem,3.2vw,2.6rem);font-weight:800;letter-spacing:-.03em;line-height:1.12;
  color:#0f172a;margin:0 0 12px;
}
.teachers-section .sec-sub{
  font-size:1.05rem;line-height:1.55;color:#64748b;margin:0 auto;max-width:46ch;
}
.teacher-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;
  align-items:stretch;
}
@media (max-width:960px){.teacher-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.teacher-grid{grid-template-columns:1fr;max-width:400px;margin:0 auto}}
.teacher-card{
  background:#fff;border-radius:20px;overflow:hidden;
  box-shadow:var(--shadow-md);
  transition:transform .22s ease, box-shadow .22s ease;
  display:flex;flex-direction:column;min-width:0;
  border:1px solid rgba(15,23,42,.06);
}
.teacher-card:hover{
  transform:translateY(-5px);
  box-shadow:var(--shadow-hover);
}
/* Fixed banner height + 50/50 split so text and photo never collide */
.teacher-card .story-banner{
  display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr;
  height:180px;min-height:180px;max-height:180px;
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,#FFD400 0%,#f5c400 100%);
}
.teacher-card:nth-child(3n+2) .story-banner{
  background:linear-gradient(135deg,#FFD400 0%,#ffe566 50%,#38bdf8 100%);
}
.teacher-card:nth-child(3n+3) .story-banner{
  background:linear-gradient(135deg,#38bdf8 0%,#0063F2 100%);
}
.teacher-card .story-banner .banner-text{
  grid-column:1;grid-row:1;
  display:flex;flex-direction:column;justify-content:flex-start;gap:8px;
  padding:16px 14px 16px 16px;min-width:0;z-index:2;
  box-sizing:border-box;
}
.teacher-card .story-banner .banner-chip{
  display:inline-flex;align-self:flex-start;
  background:#fff;color:#0063F2;font-size:10px;font-weight:800;
  letter-spacing:.06em;text-transform:uppercase;padding:4px 9px;border-radius:999px;
  box-shadow:0 2px 8px rgba(0,0,0,.08);line-height:1.2;
}
.teacher-card .story-banner .banner-copy{
  margin:0;color:#0f172a;font-weight:800;font-size:14px;line-height:1.3;
  letter-spacing:-.02em;
  display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;
}
.teacher-card:nth-child(3n+3) .story-banner .banner-copy{color:#fff}
.teacher-card:nth-child(3n+3) .story-banner .banner-chip{color:#0063F2}
.teacher-card .story-banner .banner-media{
  grid-column:2;grid-row:1;
  position:relative;min-width:0;overflow:hidden;
  background:rgba(255,255,255,.15);
}
.teacher-card .story-banner .banner-media img,
.teacher-card .story-banner .banner-photo{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center top;display:block;
}
.teacher-card .story-banner .banner-fallback{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:2.75rem;font-weight:800;color:rgba(255,255,255,.95);
  background:rgba(15,23,42,.08);
}
.teacher-card .pad{
  padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1;
  background:linear-gradient(180deg,#ffffff 0%,#f4f5f7 100%);min-height:140px;
  border-top:1px solid rgba(15,23,42,.05);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9);
}
.teacher-card h4{
  margin:0;font-size:1rem;font-weight:800;letter-spacing:-.02em;color:#0f172a;
  line-height:1.35;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  min-height:2.7em;
}
.teacher-card .story-excerpt{
  margin:0;font-size:13.5px;line-height:1.5;color:#64748b;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
  flex:1;
}
.teacher-card .meet-btn{
  margin-top:4px;align-self:flex-start;
  border:0;background:none;padding:0;cursor:pointer;font:inherit;
  font-weight:700;font-size:14px;color:#0f172a;text-decoration:underline;
  text-underline-offset:3px;
}
.teacher-card .meet-btn:hover{color:#0063F2}


.prop-card .prop-ico{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:14px;background:linear-gradient(145deg,#eef5ff,#f8fbff);color:#1d4ed8;margin-bottom:12px;box-shadow:0 2px 8px rgba(29,78,216,.08)}
.prop-card .prop-ico svg{width:22px;height:22px}
.prop-card,.path-panel,.faq-item,details.faq-item{
  border-radius:var(--radius);border-color:var(--line);box-shadow:0 4px 16px rgba(0,99,242,.05)
}
.path-tabs button.on{background:var(--primary);border-color:var(--primary);color:#fff}
.pkg-card.featured,.card.featured{border-color:var(--primary);box-shadow:0 10px 28px rgba(0,99,242,.15)}
.final-cta,.cta-band,section.final-cta .container > div{
  background:linear-gradient(120deg,var(--primary),var(--teal))!important;color:#fff;border-radius:24px
}
.final-cta .btn,.cta-band .btn{background:var(--yellow)!important;color:#1A1A1A!important}
.footer{border-top:1px solid var(--line);color:var(--muted)}
a{color:var(--primary)}
.level-card{border-radius:var(--radius);border:1px solid var(--line);background:#fff}
.step .num{background:var(--primary);color:#fff}