/* =============================================
   CODIZIOUS TECHNOLOGIES — STYLESHEET v3
   ============================================= */

/* Local Fonts */
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap; src: url('../fonts/inter-400.ttf') format('truetype'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 500; font-display: swap; src: url('../fonts/inter-500.ttf') format('truetype'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 600; font-display: swap; src: url('../fonts/inter-600.ttf') format('truetype'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 700; font-display: swap; src: url('../fonts/inter-700.ttf') format('truetype'); }
@font-face { font-family: 'Raleway'; font-style: normal; font-weight: 700; font-display: swap; src: url('../fonts/raleway-700.ttf') format('truetype'); }
@font-face { font-family: 'Raleway'; font-style: normal; font-weight: 800; font-display: swap; src: url('../fonts/raleway-800.ttf') format('truetype'); }
@font-face { font-family: 'Raleway'; font-style: normal; font-weight: 900; font-display: swap; src: url('../fonts/raleway-900.ttf') format('truetype'); }

:root {
  --navy: #0a3d91;
  --navy-dark: #062970;
  --hero-bg: #040f2d;
  --orange: #f04e23;
  --orange-dark: #d43e1a;
  --wa-green: #25D366;
  --wa-header: #075E54;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --gray-900: #111827;
  --font-head: 'Raleway', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--gray-900);background:#fff;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;transition:all .3s}
.navbar-inner{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:70px}
.navbar-scrolled{background:#fff;box-shadow:0 2px 20px rgba(0,0,0,.12)}
.navbar-transparent{background:transparent}

/* Logo zoom */
.nav-logo{display:flex;align-items:center;text-decoration:none;flex-shrink:0}
.nav-logo img{height:52px;transition:transform .35s cubic-bezier(.34,1.56,.64,1),filter .3s}
.nav-logo:hover img{transform:scale(1.1)}

/* Nav links */
.nav-links{display:flex;align-items:center;gap:4px;list-style:none}
.nav-links > li > a{font-size:14px;font-weight:600;padding:8px 14px;border-radius:8px;transition:all .2s;white-space:nowrap}
.navbar-transparent .nav-links > li > a{color:#fff}
/* Mega menu always white background — override any navbar color inheritance */
.mega-menu,.mega-menu *{color:inherit}
.mega-menu{color:var(--gray-900)!important}
.navbar-scrolled .nav-links > li > a{color:var(--navy)}
.navbar-transparent .nav-links > li > a:hover{background:rgba(255,255,255,.15)}
.navbar-scrolled .nav-links > li > a:hover{background:rgba(10,61,145,.07)}
.nav-cta{background:var(--orange)!important;color:#fff!important;padding:10px 22px!important;border-radius:50px!important;font-weight:700!important}
.nav-cta:hover{background:var(--orange-dark)!important;transform:translateY(-1px)!important}

/* ============================================================
   MEGA MENU — Full Redesign
   ============================================================ */
.has-mega{position:static}
.mega-trigger{display:inline-flex;align-items:center;gap:5px;cursor:pointer}
.mega-arrow{transition:transform .25s;display:inline-block}
.mega-menu{
  visibility:hidden;opacity:0;pointer-events:none;
  position:fixed;left:0;right:0;top:70px;
  background:#fff;
  border-top:3px solid var(--orange);
  box-shadow:0 32px 80px rgba(4,15,45,.2),0 2px 0 rgba(240,78,35,.15);
  z-index:998;
  transition:opacity .22s ease,visibility .22s ease,transform .22s ease;
  transform:translateY(-6px);
}
.mega-menu.is-open{
  visibility:visible;opacity:1;pointer-events:auto;
  transform:translateY(0);
}
.mega-inner{
  max-width:1280px;margin:0 auto;
  display:grid;grid-template-columns:1fr 1fr 320px;
  gap:0;
}

/* Column base */
.mega-col{padding:24px 20px}
.mega-col + .mega-col{border-left:1px solid var(--gray-100)}

/* Column header pill */
.mega-col-head{
  display:flex;align-items:center;gap:8px;
  font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.14em;
  color:#fff;background:linear-gradient(90deg,var(--navy-dark),var(--navy));
  border-radius:8px;padding:7px 14px;margin-bottom:14px;
}
.mega-col-icon{font-size:15px}

/* Links — explicitly override navbar-transparent white inheritance */
.mega-col > ul,.mega-col .mega-sub-list{list-style:none;margin-bottom:0}
.mega-col ul li{margin-bottom:1px}
/* Light-column links (cols 1 & 2) — dark text */
.mega-col:not(.mega-col-featured) ul li a {
  display:flex;align-items:center;gap:9px;
  padding:6px 10px;border-radius:8px;
  font-size:13px;font-weight:500;color:var(--gray-700)!important;
  transition:all .15s;text-decoration:none;
  line-height:1.4;background:transparent;
}
.mega-col:not(.mega-col-featured) ul li a:hover {
  background:linear-gradient(90deg,rgba(240,78,35,.09),rgba(240,78,35,.02));
  color:var(--navy-dark)!important;padding-left:14px;font-weight:700;
}
/* Also fix navbar-transparent/scrolled overrides — exclude featured col */
.navbar-transparent .mega-col:not(.mega-col-featured) ul li a,
.navbar-scrolled .mega-col:not(.mega-col-featured) ul li a {
  color:var(--gray-700)!important;
}
.mc-icon{font-size:15px;min-width:22px;text-align:center;flex-shrink:0}
.badge-hot{
  background:var(--orange);color:#fff;font-size:9px;font-weight:900;
  padding:2px 7px;border-radius:4px;text-transform:uppercase;
  letter-spacing:.04em;margin-left:auto;flex-shrink:0;
  animation:hotPulse 2s infinite;
}
@keyframes hotPulse{0%,100%{opacity:1}50%{opacity:.75}}

/* Second sub-heading inside column */
.mega-sub-head{
  display:flex;align-items:center;gap:7px;
  font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.12em;
  color:var(--orange);margin:14px 0 8px;padding-left:4px;
  border-left:3px solid var(--orange);padding-left:8px;
}

/* --- FEATURED / TRENDING COL --- */
.mega-col-featured{
  background:linear-gradient(145deg,#0a0f2e 0%,#0d1f5c 50%,#0a0f2e 100%);
  padding:22px 18px;border-radius:0 0 0 0;position:relative;overflow:hidden;
}
/* Subtle grid overlay for depth */
.mega-col-featured::before{
  content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:24px 24px;pointer-events:none;
}
.mega-col-featured .mega-col-head{
  background:linear-gradient(90deg,rgba(240,78,35,.25),rgba(240,78,35,.08));
  color:#fff;border:1px solid rgba(240,78,35,.4);
  border-radius:8px;position:relative;z-index:1;
}
/* ─ All text inside dark trending col stays light ─ */
.mega-col-featured .trending-list li a{color:rgba(210,225,255,.88)!important}
.mega-col-featured .mega-col-head{color:#fff!important}
.mega-col-featured .mega-cta-box p{color:rgba(200,215,255,.72)!important}
.mega-col-featured .mega-stat-num{color:var(--orange)!important}
.mega-col-featured .mega-stat-lbl{color:rgba(200,215,255,.5)!important}
.mega-col-featured .mega-cta-contact a{color:rgba(200,215,255,.6)!important}
.mega-col-featured .mega-cta-contact a:hover{color:#fff!important}
/* Trending list */
.trending-list{list-style:none;position:relative;z-index:1}
.trending-list li{margin-bottom:3px}
.trending-list li a{
  display:flex;align-items:center;gap:10px;
  padding:7px 10px;border-radius:9px;
  font-size:12.5px;font-weight:600;
  color:rgba(220,230,255,.88)!important;
  transition:all .18s;text-decoration:none;
  border:1px solid transparent;
}
.trending-list li a:hover{
  background:rgba(240,78,35,.15)!important;
  border-color:rgba(240,78,35,.3);
  color:#fff!important;padding-left:14px;
}
.trend-num{
  min-width:26px;height:26px;
  background:linear-gradient(135deg,var(--orange),var(--orange-dark));
  color:#fff;border-radius:7px;font-size:11px;font-weight:900;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  box-shadow:0 2px 8px rgba(240,78,35,.4);
}

/* CTA box */
.mega-cta-box{
  background:linear-gradient(135deg,rgba(240,78,35,.18),rgba(240,78,35,.06));
  border:1px solid rgba(240,78,35,.35);
  border-radius:12px;padding:14px;margin-top:14px;position:relative;z-index:1;
}
.mega-cta-tag{
  display:inline-flex;align-items:center;gap:5px;
  background:var(--orange);color:#fff;
  font-size:10px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;
  padding:4px 10px;border-radius:50px;margin-bottom:8px;
  box-shadow:0 2px 10px rgba(240,78,35,.4);
}
.mega-cta-box p{font-size:12px;color:rgba(200,215,255,.75);margin-bottom:10px;line-height:1.55}
.mega-cta-btn{
  display:inline-flex;align-items:center;gap:6px;
  background:linear-gradient(135deg,var(--orange),var(--orange-dark));
  color:#fff;font-size:12px;font-weight:800;padding:9px 18px;border-radius:8px;
  text-decoration:none;transition:all .2s;
  box-shadow:0 4px 14px rgba(240,78,35,.45);
}
.mega-cta-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(240,78,35,.55)}
.mega-cta-stats{
  display:flex;gap:10px;margin-top:12px;padding-top:12px;
  border-top:1px solid rgba(255,255,255,.1);
}
.mega-stat{text-align:center;flex:1}
.mega-stat-num{display:block;font-size:1rem;font-weight:900;color:var(--orange)}
.mega-stat-lbl{display:block;font-size:10px;color:rgba(200,215,255,.55);font-weight:600}
.mega-cta-stats{
  display:flex;gap:12px;margin-top:12px;padding-top:12px;
  border-top:1px solid rgba(255,255,255,.1);
}
.mega-stat{text-align:center;flex:1}
.mega-stat-num{display:block;font-size:1.1rem;font-weight:900;color:var(--orange)}
.mega-stat-lbl{display:block;font-size:10px;color:rgba(255,255,255,.55);font-weight:600}

/* ============================================================
   HAMBURGER + MOBILE MENU
   ============================================================ */
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:8px}
.hamburger span{width:24px;height:2px;background:currentColor;border-radius:2px;transition:.3s}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.open span:nth-child(2){opacity:0;width:0}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

.mobile-menu{display:none;background:#fff;border-top:2px solid var(--orange);max-height:80vh;overflow-y:auto}
.mobile-menu.open{display:block}
.mobile-nav-links{list-style:none;padding:8px 0 16px}
.mobile-nav-links > li > a{display:block;padding:13px 20px;border-radius:10px;font-weight:600;color:var(--navy);font-size:15px;margin:0 8px;transition:.15s}
.mobile-nav-links > li > a:hover{background:var(--gray-50);color:var(--orange)}

/* Mobile sub-menu */
.mobile-has-sub{}
.mobile-sub-toggle{
  width:100%;text-align:left;background:none;border:none;
  padding:13px 20px;font-size:15px;font-weight:700;color:var(--navy);
  cursor:pointer;display:flex;justify-content:space-between;align-items:center;
  margin:0 0 2px;
}
.mobile-sub-toggle .toggle-arrow{transition:transform .25s;display:inline-block;font-size:12px}
.mobile-sub-toggle.open .toggle-arrow{transform:rotate(180deg)}
.mobile-sub{list-style:none;display:none;background:var(--gray-50);border-left:3px solid var(--orange);margin:0 8px 8px}
.mobile-sub.open{display:block}
.mobile-sub-head{padding:10px 16px 4px;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.1em;color:var(--orange)}
.mobile-sub li a{display:flex;align-items:center;gap:8px;padding:9px 16px;font-size:14px;color:var(--gray-700);text-decoration:none;transition:.15s}
.mobile-sub li a:hover{color:var(--navy);background:rgba(10,61,145,.05);padding-left:20px}
.mobile-cta-btn{
  display:block;text-align:center;
  background:linear-gradient(135deg,var(--orange),var(--orange-dark));
  color:#fff!important;font-weight:800;padding:14px 20px;border-radius:12px;
  margin:8px 16px 8px;text-decoration:none!important;font-size:15px;
}

/* ── TRENDING COLUMN ISOLATED STYLES ── */
a.t-link{
  display:flex!important;align-items:center!important;gap:9px!important;
  padding:7px 10px!important;border-radius:9px!important;
  font-size:12.5px!important;font-weight:600!important;
  color:#ffffff!important;text-decoration:none!important;
  background:transparent!important;border:1px solid transparent!important;
  transition:all .18s ease!important;
}
a.t-link:hover{
  background:rgba(255,255,255,.15)!important;
  border-color:rgba(255,255,255,.28)!important;
  padding-left:14px!important;
}
.t-num{
  min-width:24px!important;height:24px!important;
  background:linear-gradient(135deg,#f04e23,#d43e1a)!important;
  color:#fff!important;border-radius:6px!important;
  font-size:10px!important;font-weight:900!important;
  display:inline-flex!important;align-items:center!important;justify-content:center!important;
  flex-shrink:0!important;box-shadow:0 2px 6px rgba(240,78,35,.5)!important;
}
.t-txt{color:#ffffff!important;font-weight:600!important}

/* ============================================================
   SCROLL TO TOP — Fixed (always flex, opacity toggle)
   ============================================================ */
/* ── SCROLL TO TOP ── */
#scrollTopBtn{
  position:fixed;
  bottom:26px;
  right:86px;
  width:48px;
  height:48px;
  background:linear-gradient(135deg,#f04e23,#c43010);
  border:none;
  border-radius:50%;
  cursor:pointer;
  display:none;                          /* hidden by default */
  align-items:center;
  justify-content:center;
  z-index:9995;
  box-shadow:0 4px 18px rgba(240,78,35,.55);
  transition:transform .25s,box-shadow .25s,background .2s;
}
#scrollTopBtn.show{
  display:flex;                          /* JS adds .show */
}
#scrollTopBtn:hover{
  transform:translateY(-4px) scale(1.06);
  box-shadow:0 10px 28px rgba(240,78,35,.7);
  background:linear-gradient(135deg,#ff5522,#f04e23);
}
#scrollTopBtn:active{
  transform:scale(.92);
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  min-height:100vh;display:flex;align-items:center;
  position:relative;overflow:hidden;
  background:radial-gradient(ellipse 120% 80% at 60% 40%,#0d1f5c 0%,#040f2d 55%,#020818 100%);
  color:#fff;padding:100px 0 60px;
}
/* Canvas covers full hero */
#codeCanvas{
  position:absolute;inset:0;width:100%!important;height:100%!important;
  pointer-events:none;z-index:1;
}
/* Mouse spotlight — radial orange glow that follows cursor */
#heroSpotlight{
  position:absolute;
  width:520px;height:520px;
  background:radial-gradient(circle,rgba(240,78,35,.13) 0%,rgba(240,78,35,.05) 40%,transparent 70%);
  border-radius:50%;pointer-events:none;z-index:2;
  transform:translate(-50%,-50%);
  transition:opacity .5s;
  opacity:0;
}
/* Subtle bottom gradient fade so hero flows into next section */
.hero::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:120px;
  background:linear-gradient(to bottom,transparent,rgba(4,15,45,.8));
  z-index:2;pointer-events:none;
}
/* keep hex-pattern for other page-hero sections */
.hex-pattern{position:absolute;inset:0;opacity:.06;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='100'%3E%3Cpath d='M28 66L0 50V16L28 0l28 16v34z' fill='none' stroke='%23fff' stroke-width='1'/%3E%3Cpath d='M28 100L0 84V50l28-16 28 16v34z' fill='none' stroke='%23fff' stroke-width='1'/%3E%3C/svg%3E")}
.hero-content{max-width:1280px;margin:0 auto;padding:0 24px;position:relative;z-index:4}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:50px;padding:8px 18px;font-size:13px;font-weight:600;margin-bottom:24px;backdrop-filter:blur(8px)}
.hero h1{font-family:var(--font-head);font-size:clamp(2rem,5vw,4rem);font-weight:900;line-height:1.1;margin-bottom:20px}
.hero h1 span{color:var(--orange)}
.hero p{font-size:1.05rem;color:rgba(255,255,255,.7);max-width:620px;line-height:1.7;margin-bottom:36px}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:50px;font-weight:700;font-size:15px;transition:all .25s;cursor:pointer;border:none}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 24px rgba(240,78,35,.35)}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px);box-shadow:0 12px 32px rgba(240,78,35,.45)}
.btn-outline{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.4)}
.btn-outline:hover{background:rgba(255,255,255,.1);border-color:#fff}
.hero-stats{display:flex;flex-wrap:wrap;gap:32px;margin-top:48px;padding-top:40px;border-top:1px solid rgba(255,255,255,.1)}
.stat-num{font-family:var(--font-head);font-size:2rem;font-weight:900;color:var(--orange)}
.stat-label{font-size:13px;color:rgba(255,255,255,.6);margin-top:2px}

/* ============================================================
   SECTIONS
   ============================================================ */
.section{padding:80px 0}
.section-alt{background:var(--gray-50)}
.container{max-width:1280px;margin:0 auto;padding:0 24px}
.section-tag{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:var(--orange)}
.section-title{font-family:var(--font-head);font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:900;color:var(--navy-dark);margin:8px 0 16px;line-height:1.2}
.section-subtitle{color:var(--gray-500);font-size:1rem;max-width:600px;line-height:1.7}

/* Grids */
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}

/* Course Card */
.course-card{background:#fff;border:1px solid var(--gray-100);border-radius:20px;padding:24px;transition:all .3s;position:relative;overflow:hidden}
.course-card:hover{transform:translateY(-6px);box-shadow:0 20px 50px rgba(10,61,145,.12)}
.course-card-icon{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:16px}
.course-card h3{font-family:var(--font-head);font-size:1.05rem;font-weight:800;color:var(--navy-dark);margin-bottom:8px}
.course-card p{font-size:13px;color:var(--gray-500);line-height:1.6;margin-bottom:16px}
.course-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.meta-badge{font-size:11px;font-weight:700;padding:4px 10px;border-radius:6px;background:var(--gray-100);color:var(--gray-700)}
.course-card-link{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--navy);transition:gap .2s}
.course-card-link:hover{gap:10px;color:var(--orange)}
.badge-hot-card{position:absolute;top:16px;right:16px;background:var(--orange);color:#fff;font-size:10px;font-weight:800;padding:3px 8px;border-radius:6px;text-transform:uppercase}

/* Info Card */
.info-card{background:#fff;border:1px solid var(--gray-100);border-radius:20px;padding:28px;text-align:center;transition:all .3s}
.info-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(10,61,145,.1)}
.info-card-icon{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--navy),var(--navy-dark));display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:22px;color:#fff}
.info-card h3{font-weight:800;color:var(--gray-900);margin-bottom:8px}
.info-card p{font-size:14px;color:var(--gray-500)}

/* Page Hero */
.page-hero{
  padding:130px 0 80px;
  background:linear-gradient(135deg,var(--hero-bg) 0%,var(--navy-dark) 100%);
  color:#fff;text-align:center;
  position:relative;overflow:hidden;
}
/* Canvas inside page-hero */
.page-hero #pageCanvas{
  position:absolute;inset:0;
  width:100%!important;height:100%!important;
  pointer-events:none;z-index:1;opacity:.65;
}
.page-hero #pageHero{ position:absolute;inset:0;z-index:0; }
.page-hero .container{ position:relative;z-index:3; }
.page-hero h1{font-family:var(--font-head);font-size:clamp(2rem,4vw,3.5rem);font-weight:900;margin:12px 0 16px}
.breadcrumb{display:flex;justify-content:center;align-items:center;gap:8px;font-size:14px;color:rgba(255,255,255,.5);margin-top:16px}
.breadcrumb a{color:rgba(255,255,255,.5)}
.breadcrumb a:hover{color:#fff}
.breadcrumb span{color:#fff}

/* Course Detail */
.course-hero{padding:120px 0 60px;color:#fff;position:relative;overflow:hidden}
.course-hero-grid{display:grid;grid-template-columns:1fr 380px;gap:48px;align-items:start}

/* Canvas inside course-hero */
.course-hero #pageCanvas{
  position:absolute;inset:0;
  width:100%!important;height:100%!important;
  pointer-events:none;z-index:1;opacity:.5;
}
.course-hero #pageHero{ position:absolute;inset:0;z-index:0; }
.course-hero .course-hero-grid{ position:relative;z-index:3; }
.course-badge{display:inline-block;background:var(--orange);color:#fff;font-size:12px;font-weight:700;padding:5px 14px;border-radius:50px;margin-bottom:16px;text-transform:uppercase;letter-spacing:.06em}
.course-hero h1{font-family:var(--font-head);font-size:clamp(1.8rem,3.5vw,3rem);font-weight:900;line-height:1.15;margin-bottom:12px}
.course-hero p{font-size:1rem;color:rgba(255,255,255,.7);line-height:1.7;margin-bottom:24px}
.rating-row{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-bottom:28px;font-size:14px;color:rgba(255,255,255,.8)}
.stars{color:#FBBF24}
.course-sidebar{background:#fff;border-radius:24px;padding:28px;box-shadow:0 20px 60px rgba(0,0,0,.2);position:sticky;top:90px}
.course-sidebar h3{font-family:var(--font-head);font-size:1.1rem;font-weight:800;color:var(--navy-dark);margin-bottom:16px}
.sidebar-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--gray-100);font-size:14px}
.sidebar-row:last-of-type{border:none}
.sidebar-label{color:var(--gray-500);font-weight:500}
.sidebar-val{font-weight:700;color:var(--gray-900)}
.btn-full{width:100%;text-align:center;justify-content:center;border-radius:14px;padding:16px 24px;font-size:15px;margin-top:8px;display:flex}

/* Tabs */
.tab-nav{display:flex;gap:4px;border-bottom:2px solid var(--gray-100);margin-bottom:32px;flex-wrap:wrap}
.tab-btn{padding:12px 22px;font-size:14px;font-weight:700;color:var(--gray-500);border:none;background:none;cursor:pointer;border-radius:8px 8px 0 0;transition:.2s;position:relative}
.tab-btn.active{color:var(--navy);background:var(--gray-50)}
.tab-btn.active::after{content:'';position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--navy)}
.tab-content{display:none}
.tab-content.active{display:block}

/* Outcome / Module / FAQ */
.outcome-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.outcome-list li{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--gray-700)}
.outcome-list li::before{content:'✓';font-weight:900;color:var(--orange);min-width:18px;margin-top:1px}
.module-list{list-style:none;counter-reset:module}
.module-list li{counter-increment:module;display:flex;align-items:flex-start;gap:14px;padding:14px 0;border-bottom:1px solid var(--gray-100);font-size:14px;color:var(--gray-700)}
.module-list li::before{content:counter(module);min-width:28px;height:28px;background:linear-gradient(135deg,var(--navy),var(--navy-dark));color:#fff;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;flex-shrink:0}
.faq-item{border:1px solid var(--gray-100);border-radius:14px;overflow:hidden;margin-bottom:12px}
.faq-q{width:100%;text-align:left;background:#fff;border:none;padding:18px 20px;font-size:15px;font-weight:700;color:var(--gray-900);cursor:pointer;display:flex;justify-content:space-between;align-items:center}
.faq-q:hover{background:var(--gray-50)}
.faq-icon{font-size:20px;color:var(--navy);transition:.3s}
.faq-q.open .faq-icon{transform:rotate(45deg)}
.faq-a{display:none;padding:0 20px 18px;font-size:14px;color:var(--gray-500);line-height:1.7}
.faq-a.open{display:block}
.job-tags{display:flex;flex-wrap:wrap;gap:10px}
.job-tag{background:var(--gray-100);color:var(--navy);font-size:13px;font-weight:700;padding:8px 16px;border-radius:50px;border:1px solid rgba(10,61,145,.1)}

/* Forms */
.form-group{margin-bottom:18px}
.form-label{display:block;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--gray-700);margin-bottom:6px}
.form-input{width:100%;padding:13px 16px;border:1.5px solid var(--gray-200);border-radius:12px;font-size:14px;color:var(--gray-900);outline:none;transition:.2s;font-family:var(--font-body);background:#fff}
.form-input:focus{border-color:var(--navy);box-shadow:0 0 0 3px rgba(10,61,145,.1)}
.form-input.error{border-color:#EF4444;background:#FEF2F2}
.captcha-box{background:var(--gray-50);border:1.5px solid var(--gray-200);border-radius:14px;padding:18px}
.captcha-question{background:linear-gradient(135deg,var(--navy-dark),var(--navy));color:#fff;text-align:center;font-size:1.4rem;font-weight:900;padding:12px 24px;border-radius:10px;letter-spacing:.08em;font-family:monospace;margin-bottom:12px}
.form-error{color:#EF4444;font-size:12px;margin-top:5px}
.success-msg{background:#F0FDF4;border:1px solid #86EFAC;border-radius:14px;padding:24px;text-align:center}
.success-msg h3{color:#166534;font-weight:800;margin-bottom:8px}
.success-msg p{color:#15803D;font-size:14px}

/* Footer */
footer{background:var(--hero-bg);color:rgba(255,255,255,.7)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding:60px 0 40px}
.footer-brand img{height:44px;filter:brightness(0) invert(1);margin-bottom:16px}
.footer-brand p{font-size:14px;line-height:1.7;color:rgba(255,255,255,.55)}
.footer-social{display:flex;gap:10px;margin-top:20px}
.footer-social a{width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;font-size:16px;transition:.2s;color:rgba(255,255,255,.7);font-weight:700}
.footer-social a:hover{background:var(--orange)}
.footer-col h4{font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:#fff;margin-bottom:16px}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{font-size:14px;color:rgba(255,255,255,.55);transition:.2s}
.footer-col ul li a:hover{color:#fff;padding-left:4px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:24px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:13px}
.iso-badge{background:var(--orange);color:#fff;font-size:11px;font-weight:800;padding:4px 10px;border-radius:6px}

/* WhatsApp Widget */
#wa-widget{position:fixed;bottom:24px;right:20px;z-index:9998}
#wa-fab{width:56px;height:56px;border-radius:50%;background:var(--wa-green);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(37,211,102,.45);transition:.3s;font-size:26px;position:relative}
#wa-fab:hover{transform:scale(1.1)}
.wa-pulse{position:absolute;inset:0;border-radius:50%;background:var(--wa-green);opacity:.4;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{transform:scale(1);opacity:.4}50%{transform:scale(1.3);opacity:0}}
#wa-panel{display:none;position:absolute;bottom:70px;right:0;width:310px;background:#fff;border-radius:18px;box-shadow:0 8px 40px rgba(0,0,0,.2);overflow:hidden}
#wa-panel.open{display:block}
.wa-header{background:var(--wa-header);padding:14px 16px;display:flex;align-items:center;gap:12px}
.wa-avatar{width:44px;height:44px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0}
.wa-avatar img{width:36px;height:36px;object-fit:contain;filter:brightness(0)}
.wa-header-info{flex:1}
.wa-header-info strong{display:block;color:#fff;font-size:14px;font-weight:700}
.wa-header-info small{color:rgba(255,255,255,.75);font-size:11px}
.wa-dots{display:flex;gap:4px;margin-top:4px}
.wa-dot{width:6px;height:6px;border-radius:50%}
.wa-body{height:200px;overflow-y:auto;padding:14px;background:#ECE5DD}
.wa-msg{background:#fff;border-radius:0 10px 10px 10px;padding:10px 12px;margin-bottom:8px;font-size:13px;color:#333;max-width:85%;box-shadow:0 1px 2px rgba(0,0,0,.12);opacity:0;transform:translateY(8px);transition:.3s}
.wa-msg.show{opacity:1;transform:none}
.wa-msg-time{display:block;text-align:right;font-size:10px;color:#999;margin-top:4px}
.wa-typing{background:#fff;border-radius:0 10px 10px 10px;padding:12px;display:inline-flex;gap:4px;align-items:center;margin-bottom:8px;box-shadow:0 1px 2px rgba(0,0,0,.1)}
.wa-typing span{width:8px;height:8px;border-radius:50%;background:#999;animation:typing .9s infinite}
.wa-typing span:nth-child(2){animation-delay:.2s}
.wa-typing span:nth-child(3){animation-delay:.4s}
@keyframes typing{0%,60%,100%{transform:none;opacity:.4}30%{transform:translateY(-5px);opacity:1}}
.wa-footer{display:flex;align-items:center;gap:8px;padding:10px 12px;background:#F0F0F0}
.wa-footer span{font-size:22px;cursor:pointer}
#wa-input{flex:1;background:#fff;border:none;border-radius:50px;padding:9px 16px;font-size:13px;outline:none;color:#333}
#wa-send{width:38px;height:38px;border-radius:50%;background:var(--wa-green);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.2s;flex-shrink:0}
#wa-send:hover{background:#128C7E}
.wa-close{background:none;border:none;color:rgba(255,255,255,.7);font-size:20px;cursor:pointer;margin-left:auto;line-height:1}

/* Popup */
#popup-overlay{display:none;position:fixed;inset:0;background:rgba(4,15,45,.72);z-index:9999;align-items:center;justify-content:center;padding:16px;backdrop-filter:blur(5px)}
#popup-overlay.show{display:flex}
#popup-card{background:#fff;border-radius:24px;width:100%;max-width:480px;overflow:hidden;animation:popIn .35s cubic-bezier(.34,1.56,.64,1)}
@keyframes popIn{from{opacity:0;transform:scale(.88) translateY(24px)}to{opacity:1;transform:none}}
.popup-header{padding:24px 24px 20px;background:linear-gradient(135deg,#040f2d 0%,#062970 100%);color:#fff;position:relative}
.popup-header .badge{display:inline-block;background:var(--orange);color:#fff;font-size:11px;font-weight:800;padding:3px 12px;border-radius:50px;margin-bottom:12px;text-transform:uppercase;letter-spacing:.06em}
.popup-header h2{font-family:var(--font-head);font-size:1.35rem;font-weight:900}
.popup-header p{font-size:13px;color:rgba(255,255,255,.65);margin-top:4px}
.popup-close{position:absolute;top:14px;right:16px;background:rgba(255,255,255,.15);border:none;color:#fff;width:28px;height:28px;border-radius:50%;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center}
.popup-close:hover{background:rgba(255,255,255,.3)}
.popup-body{padding:24px}
.popup-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.btn-orange{background:linear-gradient(135deg,var(--orange),var(--orange-dark));color:#fff;box-shadow:0 6px 20px rgba(240,78,35,.35)}
.btn-orange:hover{opacity:.92;transform:translateY(-1px)}
.text-safety{text-align:center;font-size:11px;color:var(--gray-500);margin-top:10px}
.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:none}
@keyframes spin{to{transform:rotate(360deg)}}

/* Marquee */
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* Animate on scroll */
.animate-up{opacity:0;transform:translateY(28px);transition:opacity .55s ease,transform .55s ease}
.animate-up.visible{opacity:1;transform:none}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1100px){
  .mega-inner{grid-template-columns:1fr 1fr}
  .mega-col-featured{
    grid-column:1/-1;border-left:none;
    border-top:1px solid rgba(255,255,255,.08);
    background:linear-gradient(135deg,#0a0f2e 0%,#0d1f5c 50%,#0a0f2e 100%)!important;
    padding:20px 24px;
  }
  .trending-list{display:grid;grid-template-columns:repeat(4,1fr);gap:4px}
  .mega-cta-stats{display:none}
}
@media(max-width:1024px){
  .course-hero-grid{grid-template-columns:1fr}
  .course-sidebar{position:static;margin-top:32px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .nav-links{display:none!important}
  .mega-menu{display:none!important}
  .hamburger{display:flex}
  #scrollTopBtn{bottom:22px;right:80px;width:44px;height:44px}
}
@media(max-width:768px){
  .outcome-list{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-stats{gap:16px;margin-top:32px;padding-top:28px}
  .grid-4{grid-template-columns:1fr 1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .hero h1{font-size:2rem}
  .section-title{font-size:1.6rem}
  .page-hero h1{font-size:2rem}
  .page-hero{padding:110px 0 60px}
  .section{padding:56px 0}
  .tab-nav{gap:2px}
  .tab-btn{padding:10px 14px;font-size:13px}
}
@media(max-width:600px){
  .grid-3,.grid-2{grid-template-columns:1fr}
  .hero-btns{flex-direction:column;align-items:stretch}
  .hero-btns .btn{justify-content:center}
  .hero h1{font-size:1.75rem}
  .navbar-inner{padding:0 16px}
  .container{padding:0 16px}
  .footer-grid{grid-template-columns:1fr}
  #wa-panel{width:calc(100vw - 40px);right:-4px}
}
@media(max-width:480px){
  .grid-4{grid-template-columns:1fr}
  .popup-grid{grid-template-columns:1fr}
  .hero h1{font-size:1.5rem}
  .section-title{font-size:1.3rem}
  .btn{padding:12px 20px;font-size:14px}
  .section{padding:44px 0}
  .course-hero{padding:100px 0 44px}
  #scrollTopBtn{bottom:20px;right:76px;width:40px;height:40px}
}