/* ==========================================================
   NEXABEE MULTI-PAGE PREMIUM LAYER
   Applied only to standalone pages. Intro + plant scroll remain unchanged.
   ========================================================== */

body{background:#f5f7f9;color:#17202a}

.page-hero{background:
  radial-gradient(circle at 80% 15%,rgba(247,183,25,.13),transparent 30%),
  radial-gradient(circle at 20% 80%,rgba(71,154,195,.09),transparent 32%),
  linear-gradient(150deg,#061722 0%,#0a2230 62%,#06131c 100%);
  position:relative;overflow:hidden;border-bottom:1px solid rgba(247,183,25,.12)}
.page-hero::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.34;background-image:linear-gradient(rgba(88,148,183,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(88,148,183,.08) 1px,transparent 1px);background-size:46px 46px;mask-image:linear-gradient(to bottom,transparent 0%,rgba(0,0,0,.75) 45%,transparent 100%)}
.page-hero-inner{max-width:1180px;padding-top:18px}
.page-hero h1{max-width:900px;font-size:clamp(42px,5vw,72px);letter-spacing:-1.6px}
.page-hero p{max-width:760px}

.feature-row{max-width:1240px;margin:0 auto;min-height:540px;padding:60px 30px;gap:70px;align-items:stretch}
.feature-panel{border:1px solid rgba(247,183,25,.18)!important;background:
  radial-gradient(circle at 50% 50%,rgba(247,183,25,.09),transparent 45%),
  linear-gradient(145deg,#0a2331,#06131b)!important;box-shadow:inset 0 0 90px rgba(43,118,151,.08),0 20px 60px rgba(0,0,0,.12)!important;position:relative;overflow:hidden}
.feature-panel::before{content:"";position:absolute;inset:22px;border:1px solid rgba(96,173,211,.16)}
.feature-panel::after{content:"";position:absolute;width:240px;height:1px;left:-40px;top:44%;background:linear-gradient(90deg,transparent,#f7b719,transparent);transform:rotate(-23deg);opacity:.65}
.feature-panel span{position:relative;z-index:1;letter-spacing:.2em;color:#fff;font-weight:800;text-shadow:0 0 22px rgba(247,183,25,.18)}
.feature-copy{padding:34px 10px}
.feature-copy h2{font-size:clamp(34px,3.7vw,54px);line-height:1.06;letter-spacing:-.04em;color:#132f40}
.feature-copy>p:not(.eyebrow){font-size:16px;line-height:1.82;color:#64727c;max-width:680px}
.feature-copy .course-list{margin-top:22px}
.feature-copy .course-list li{margin-bottom:11px}
.feature-copy strong{color:#9a6800}

.software-chip-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:25px}
.software-chip{padding:8px 11px;border:1px solid #e2c26a;background:#fffaf0;color:#8a6100;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}

.section{position:relative}
.section-alt{background:linear-gradient(180deg,#f7f9fb,#eef3f6)}
.section-dark{background:linear-gradient(160deg,#06141d,#0a2430)}
.section-dark .course-card{background:#0c202a;border-color:#294656}

.course-grid{gap:20px}
.course-card{border-radius:2px;position:relative;overflow:hidden}
.course-card::before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:linear-gradient(90deg,transparent,#f7b719,transparent);opacity:.0;transition:opacity .25s ease}
.course-card:hover::before{opacity:1}
.course-top h3{font-size:23px}
.course-badge{box-shadow:0 0 0 1px rgba(247,183,25,.08),0 0 24px rgba(247,183,25,.06)}
.course-meta span{border-color:#e1e7eb}

.cta-band{background:linear-gradient(135deg,#0a1e29,#0c2938);border-top:1px solid rgba(247,183,25,.12)}
.cta-band h2{font-size:clamp(34px,4vw,52px)}

.nav-dropdown{backdrop-filter:blur(10px)}
.nav-dropdown li a:hover{background:#fff9eb!important;color:#9a6800!important}
.nav-cta{box-shadow:0 8px 22px rgba(11,31,44,.16)}

@media (max-width:900px){
  .feature-row{grid-template-columns:1fr!important;gap:25px;padding:48px 24px}
  .feature-panel{min-height:320px}
}

/* ---------- media safety / content separation ---------- */
.feature-row > *{min-width:0}
.feature-panel{min-height:0;isolation:isolate}
.feature-panel img{
  position:absolute;
  inset:0;
  display:block;
  width:100%;
  height:100%;
  max-width:none;
  object-fit:cover;
  object-position:center;
  z-index:0;
}
.feature-panel > span{position:relative;z-index:2}
.feature-copy{min-width:0;overflow-wrap:anywhere}
.course-grid > *,.course-top,.course-meta,.course-list{min-width:0}
.course-card{height:100%;display:flex;flex-direction:column}
.course-card > a{margin-top:auto}
.course-card img{
  display:block;
  width:100%;
  height:auto;
  max-width:100%;
  object-fit:cover;
}

@media (max-width:760px){
  .feature-row{padding-top:38px;padding-bottom:42px}
  .feature-panel{width:100%;aspect-ratio:16/9;min-height:260px}
  .feature-copy{padding:26px 4px 4px}
  .feature-copy h2{font-size:clamp(30px,8.4vw,44px)}
}


/* ---------- production layout correction ---------- */
.feature-row{
  align-items:center;
}
.feature-panel{
  width:100%;
  min-width:0;
  min-height:420px;
  aspect-ratio:16 / 10;
}
.feature-copy{
  min-width:0;
  max-width:680px;
}
.feature-copy h2,
.feature-copy p,
.feature-copy ul,
.feature-copy .software-chip-row{
  max-width:100%;
}
.course-card{
  min-width:0;
  overflow:hidden;
}
.course-top h3,
.course-card p,
.course-card li{
  overflow-wrap:anywhere;
}

@media (max-width:900px){
  .feature-row{
    align-items:stretch;
  }
  .feature-panel{
    min-height:300px;
    aspect-ratio:16 / 9;
  }
}


/* ---------- Plant3D schedule ---------- */
.plant3d-schedule-section{background:#f7f9fb;border-top:1px solid #e3e9ed}
.schedule-header{max-width:1200px;margin:0 auto 42px;display:flex;align-items:flex-end;justify-content:space-between;gap:40px}
.schedule-header h2{margin:0 0 14px;font-size:clamp(34px,4vw,54px);line-height:1.06;color:#123b5d;letter-spacing:-.04em}
.schedule-header p:not(.eyebrow){max-width:720px;margin:0;font-size:15px;line-height:1.8;color:#64727c}
.schedule-download{flex:0 0 auto;display:inline-flex;align-items:center;gap:9px;padding:11px 15px;border:1px solid rgba(247,183,25,.55);background:#fffaf0;color:#8b6200;text-decoration:none;font-size:10px;font-weight:800;letter-spacing:.13em}
.schedule-download:hover{background:#fff1c9;border-color:#f7b719}
.schedule-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#dbe3e8;border:1px solid #dbe3e8;margin-bottom:34px}
.schedule-summary>div{background:#fff;padding:22px 22px;display:flex;flex-direction:column;gap:8px}
.schedule-summary span{font-size:9px;text-transform:uppercase;letter-spacing:.18em;color:#1685b5;font-weight:800}
.schedule-summary strong{font-size:18px;color:#123b5d}
.schedule-week{margin-top:30px}
.schedule-table-title{margin-bottom:12px;font-size:12px;text-transform:uppercase;letter-spacing:.16em;color:#8b6200;font-weight:800}
.schedule-table{border:1px solid #dbe3e8;background:#dbe3e8;display:grid;gap:1px}
.schedule-table-3{grid-template-columns:1fr 1.4fr 2.2fr}
.schedule-table>div{display:contents}
.schedule-table>div:not(.schedule-head)>*{background:#fff;padding:12px 14px;font-size:13px;line-height:1.55;color:#53636d}
.schedule-table>div:not(.schedule-head)>strong{color:#173c54}
.schedule-head>*{background:#0b1f2c;color:#fff;padding:12px 14px;font-size:10px;text-transform:uppercase;letter-spacing:.12em;font-weight:800}
.schedule-note{margin-top:28px;padding:17px 20px;border-left:3px solid #f7b719;background:#fff;color:#64727c;font-size:13px;line-height:1.7;box-shadow:0 8px 24px rgba(16,43,57,.05)}
.schedule-note strong{color:#8b6200}
@media(max-width:900px){
  .schedule-header{align-items:flex-start;flex-direction:column}
  .schedule-summary{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:620px){
  .schedule-summary{grid-template-columns:1fr}
  .schedule-table{display:block;overflow-x:auto;white-space:nowrap}
  .schedule-table>*{min-width:720px}
}