/* =========================================================
   Alpha Digital Solutions — Dropshipping Courses
   Dark premium navy + gold theme
   ========================================================= */

:root{
  --navy-900:#070f1c;
  --navy-850:#0a1424;
  --navy-800:#0b1a2e;
  --navy-750:#0f2138;
  --navy-700:#13283f;
  --navy-600:#1b3251;

  --gold:#d4a84b;
  --gold-light:#ebc873;
  --gold-dark:#b3872f;

  --wa:#25d366;
  --wa-dark:#159a4d;

  --text:#eaf1f9;
  --muted:#9fb2c7;
  --line:rgba(212,168,75,.18);

  --maxw:1180px;
  --r:18px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow:0 24px 60px -20px rgba(0,0,0,.6);
  --glow-gold:0 0 0 1px rgba(212,168,75,.35), 0 18px 50px -12px rgba(212,168,75,.35);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Poppins',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--navy-900);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
  position:relative;
}
h1,h2,h3,.wordmark,.stat-num,.price{font-family:'Sora','Poppins',sans-serif;letter-spacing:-.02em;line-height:1.1}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul,ol{list-style:none}
.container{width:min(var(--maxw),92%);margin-inline:auto}

/* gradient text */
.grad-text{
  background:linear-gradient(100deg,var(--gold-light),var(--gold) 45%,#fff6df 70%,var(--gold));
  background-size:200% auto;
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  animation:shimmer 5s linear infinite;
}
@keyframes shimmer{to{background-position:200% center}}

/* =========================================================
   Animated background
   ========================================================= */
.bg-canvas{position:fixed;inset:0;z-index:-1;overflow:hidden;background:
  radial-gradient(1200px 700px at 80% -10%,rgba(212,168,75,.10),transparent 60%),
  radial-gradient(900px 600px at 0% 30%,rgba(27,50,81,.55),transparent 55%),
  linear-gradient(180deg,var(--navy-900),var(--navy-850) 40%,var(--navy-900));}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;will-change:transform}
.blob-1{width:520px;height:520px;left:-120px;top:-80px;background:radial-gradient(circle,#1b3251,transparent 70%);animation:float1 18s var(--ease) infinite}
.blob-2{width:460px;height:460px;right:-100px;top:35%;background:radial-gradient(circle,rgba(212,168,75,.5),transparent 70%);opacity:.28;animation:float2 22s var(--ease) infinite}
.blob-3{width:600px;height:600px;left:30%;bottom:-220px;background:radial-gradient(circle,#13283f,transparent 70%);animation:float3 26s var(--ease) infinite}
@keyframes float1{50%{transform:translate(90px,60px) scale(1.1)}}
@keyframes float2{50%{transform:translate(-80px,-50px) scale(1.15)}}
@keyframes float3{50%{transform:translate(60px,-70px) scale(1.08)}}
.grid-overlay{position:absolute;inset:0;background-image:
  linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:54px 54px;mask-image:radial-gradient(circle at 50% 30%,#000,transparent 75%);}

/* =========================================================
   Buttons
   ========================================================= */
.btn{
  --pad:.85em 1.5em;
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  padding:var(--pad);border-radius:999px;border:0;cursor:pointer;
  font-family:'Poppins',sans-serif;font-weight:600;font-size:1rem;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s;
  position:relative;white-space:nowrap;
}
.btn:active{transform:scale(.97)}
.btn-lg{font-size:1.08rem;--pad:1.05em 2em}
.btn-block{width:100%}
.wa-icon{width:1.25em;height:1.25em;fill:currentColor;flex:0 0 auto}

.btn-wa{background:linear-gradient(135deg,var(--wa),var(--wa-dark));color:#04220f;font-weight:700;
  box-shadow:0 14px 34px -10px rgba(37,211,102,.6)}
.btn-wa:hover{transform:translateY(-3px);box-shadow:0 22px 44px -10px rgba(37,211,102,.75),0 0 0 4px rgba(37,211,102,.18)}

.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold-dark));color:#241704;font-weight:700;
  box-shadow:0 12px 30px -12px rgba(212,168,75,.7)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:var(--glow-gold)}

.btn-ghost{background:rgba(255,255,255,.04);color:var(--text);border:1px solid var(--line);backdrop-filter:blur(6px)}
.btn-ghost:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:0 0 0 4px rgba(212,168,75,.1)}

.pulse{animation:pulse 2.6s var(--ease) infinite}
@keyframes pulse{0%{box-shadow:0 14px 34px -10px rgba(37,211,102,.6),0 0 0 0 rgba(37,211,102,.5)}
  70%{box-shadow:0 14px 34px -10px rgba(37,211,102,.6),0 0 0 18px rgba(37,211,102,0)}
  100%{box-shadow:0 14px 34px -10px rgba(37,211,102,.6),0 0 0 0 rgba(37,211,102,0)}}

/* =========================================================
   Navbar
   ========================================================= */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;padding:14px 0;transition:background .4s,padding .4s,box-shadow .4s}
.nav.scrolled{background:rgba(8,15,28,.78);backdrop-filter:blur(14px);padding:8px 0;box-shadow:0 10px 30px -18px #000,inset 0 -1px 0 var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.nav-left{display:flex;align-items:center;gap:12px}
.nav-badge{display:inline-flex;align-items:center;gap:6px;font-size:.74rem;font-weight:600;letter-spacing:.02em;white-space:nowrap;
  color:var(--gold-light);background:rgba(212,168,75,.12);border:1px solid rgba(212,168,75,.4);padding:5px 12px;border-radius:999px}
@media (max-width:992px){.nav-badge{display:none}}
.brand-logo{height:40px;width:auto;padding:7px 14px;border-radius:12px;
  background:linear-gradient(180deg,#ffffff,#eef2f8);
  box-shadow:0 8px 22px -10px rgba(0,0,0,.7),inset 0 0 0 1px rgba(255,255,255,.55);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.brand:hover .brand-logo{transform:scale(1.04);box-shadow:0 12px 28px -8px rgba(212,168,75,.55),inset 0 0 0 1px rgba(255,255,255,.55)}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links>a:not(.btn){font-weight:500;color:var(--muted);position:relative;padding:4px 0;transition:color .25s}
.nav-links>a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-light));transition:width .3s var(--ease)}
.nav-links>a:not(.btn):hover{color:var(--text)}
.nav-links>a:not(.btn):hover::after{width:100%}
.nav-cta{--pad:.6em 1.15em;font-size:.95rem}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:26px;height:2.5px;background:var(--text);border-radius:3px;transition:.35s var(--ease)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* =========================================================
   Hero
   ========================================================= */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:120px 0 60px;text-align:center}
.hero-inner{display:flex;flex-direction:column;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:8px 18px;border-radius:999px;
  border:1px solid var(--line);background:rgba(212,168,75,.06);color:var(--gold-light);
  font-size:.85rem;font-weight:500;letter-spacing:.04em;text-transform:uppercase}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--wa);box-shadow:0 0 0 0 var(--wa);animation:pulseDot 1.8s infinite}
@keyframes pulseDot{0%{box-shadow:0 0 0 0 rgba(37,211,102,.6)}70%{box-shadow:0 0 0 9px rgba(37,211,102,0)}}
.hero-title{font-size:clamp(2.3rem,6vw,4.6rem);font-weight:800;margin:22px 0 18px;max-width:16ch}
.hero-sub{font-size:clamp(1.02rem,1.8vw,1.28rem);color:var(--muted);max-width:62ch;margin-bottom:34px}
.hero-sub strong{color:var(--text);font-weight:600}
.hero-cta{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-bottom:54px}
.hero-offer{margin:-6px 0 30px;padding:11px 22px;border-radius:18px;max-width:min(90%,560px);text-align:center;line-height:1.5;
  font-size:1rem;color:var(--gold-light);font-weight:500;
  background:linear-gradient(180deg,rgba(212,168,75,.16),rgba(212,168,75,.06));
  border:1px solid rgba(212,168,75,.45);box-shadow:0 10px 30px -12px rgba(212,168,75,.55);
  animation:offerPulse 2.8s var(--ease) infinite}
.hero-offer strong{color:#fff;font-weight:700}
@keyframes offerPulse{0%,100%{box-shadow:0 10px 30px -12px rgba(212,168,75,.5)}50%{box-shadow:0 14px 38px -8px rgba(212,168,75,.85)}}
.hero-modes{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px;margin:-4px 0 30px;font-size:.95rem}
.hm-label{color:var(--muted);font-weight:500}
.hm-chip{display:inline-flex;align-items:center;gap:7px;font-weight:600;color:var(--text);
  background:rgba(255,255,255,.06);border:1px solid var(--line);padding:7px 15px;border-radius:999px;
  transition:border-color .3s,transform .3s,box-shadow .3s}
.hm-chip:hover{border-color:var(--gold);transform:translateY(-2px);box-shadow:0 8px 20px -10px rgba(212,168,75,.6)}

.hero-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;width:min(900px,100%)}
.hero-stats li{padding:22px 12px;border-radius:var(--r);background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
  border:1px solid var(--line);backdrop-filter:blur(6px);transition:transform .35s var(--ease),border-color .3s}
.hero-stats li:hover{transform:translateY(-6px);border-color:var(--gold)}
.stat-num{display:block;font-size:clamp(1.7rem,3.6vw,2.7rem);font-weight:800;color:var(--gold-light)}
.stat-label{display:block;font-size:.82rem;color:var(--muted);margin-top:4px;letter-spacing:.02em}

.scroll-cue{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);width:26px;height:42px;border:2px solid var(--line);border-radius:14px;display:grid;place-items:start center;padding-top:7px}
.scroll-cue span{width:5px;height:9px;border-radius:3px;background:var(--gold);animation:scrollDot 1.8s var(--ease) infinite}
@keyframes scrollDot{0%{opacity:0;transform:translateY(-4px)}40%{opacity:1}100%{opacity:0;transform:translateY(12px)}}

/* =========================================================
   Marquee
   ========================================================= */
.marquee{overflow:hidden;border-block:1px solid var(--line);background:rgba(212,168,75,.05);padding:14px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:inline-flex;align-items:center;gap:28px;white-space:nowrap;animation:scrollX 26s linear infinite}
.marquee-track span{font-family:'Sora',sans-serif;font-weight:600;font-size:1rem;color:var(--text);text-transform:uppercase;letter-spacing:.04em}
.marquee-track .sep{color:var(--gold)}
@keyframes scrollX{to{transform:translateX(-50%)}}

/* =========================================================
   Sections
   ========================================================= */
.section{padding:clamp(64px,9vw,120px) 0}
.section-alt{background:linear-gradient(180deg,transparent,rgba(11,26,46,.6),transparent)}
.section-head{text-align:center;max-width:760px;margin:0 auto 56px}
.kicker{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.section-title{font-size:clamp(1.9rem,4.2vw,3.1rem);font-weight:800}
.section-lead{color:var(--muted);margin-top:16px;font-size:1.05rem}

/* =========================================================
   Course flip cards
   ========================================================= */
.courses-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}
.flip-card{perspective:1600px;height:600px}
.flip-card-inner{position:relative;width:100%;height:100%;transition:transform .85s var(--ease);transform-style:preserve-3d}
.flip-card.flipped .flip-card-inner{transform:rotateY(180deg)}
.flip-card-front,.flip-card-back{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;
  border-radius:var(--r);border:1px solid var(--line);overflow:hidden;
  background:linear-gradient(180deg,var(--navy-750),var(--navy-850));box-shadow:var(--shadow)}
.flip-card-front{display:flex;flex-direction:column;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s}
.flip-card:not(.flipped):hover .flip-card-front{transform:translateY(-8px);border-color:var(--gold);box-shadow:var(--glow-gold)}
.flip-card-back{transform:rotateY(180deg);display:flex;flex-direction:column;padding:28px;overflow:auto}

/* thumbnail */
.thumb{position:relative;height:210px;display:grid;place-items:center;overflow:hidden;isolation:isolate}
.thumb-ebay{background:radial-gradient(120% 120% at 20% 0%,#13344f,#0a1828)}
.thumb-onbuy{background:radial-gradient(120% 120% at 80% 0%,#0e2a3e,#0a1828)}
.thumb::before{content:"";position:absolute;inset:0;background-image:
  linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:30px 30px;
  mask-image:radial-gradient(circle at 50% 40%,#000,transparent 70%);z-index:-1}
.thumb-glow{position:absolute;width:240px;height:240px;border-radius:50%;filter:blur(50px);z-index:-1;
  background:radial-gradient(circle,rgba(212,168,75,.5),transparent 70%);animation:pulseGlow 5s var(--ease) infinite}
@keyframes pulseGlow{50%{transform:scale(1.25);opacity:.7}}
.thumb-tag{position:absolute;top:16px;left:16px;font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(0,0,0,.35);border:1px solid var(--line);padding:5px 12px;border-radius:999px;backdrop-filter:blur(4px)}
.thumb-logo{width:100%;padding:0 22px;transition:transform .5s var(--ease)}
.flip-card:not(.flipped):hover .thumb-logo{transform:scale(1.06)}
.thumb-logo img{display:block;width:100%;height:80px;object-fit:contain;
  filter:drop-shadow(0 8px 18px rgba(0,0,0,.55))}

.card-body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1;gap:12px}
.card-title{font-size:1.5rem;font-weight:700}
.card-text{color:var(--muted);font-size:.96rem}
.card-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}
.card-meta li{font-size:.8rem;color:var(--text);background:rgba(255,255,255,.05);border:1px solid var(--line);padding:5px 11px;border-radius:999px}
.card-meta .meta-mode{color:var(--gold-light);background:rgba(212,168,75,.14);border-color:rgba(212,168,75,.45);font-weight:600}
.price-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:auto;padding-top:8px}
.price{font-size:1.8rem;font-weight:800;color:var(--gold-light)}
.offer-tag{display:inline-flex;align-items:center;gap:7px;font-family:'Sora',sans-serif;font-weight:700;font-size:1rem;
  color:var(--gold-light);background:rgba(212,168,75,.12);border:1px solid rgba(212,168,75,.4);padding:8px 14px;border-radius:999px}
.price-note{font-size:.82rem;color:var(--muted)}
.flip-btn .arrow{display:inline-block;transition:transform .5s var(--ease)}
.flip-btn:hover .arrow{transform:rotate(180deg)}

/* back side */
.back-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:6px}
.flip-close{flex:0 0 auto;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--text);cursor:pointer;font-size:.9rem;transition:.3s}
.flip-close:hover{border-color:var(--gold);color:var(--gold);transform:rotate(90deg)}
.skills{display:flex;flex-direction:column;gap:10px;margin:14px 0 20px;flex:1}
.skills li{position:relative;padding-left:30px;color:var(--text);font-size:.95rem}
.skills li::before{content:"";position:absolute;left:0;top:.35em;width:16px;height:16px;border-radius:5px;
  background:linear-gradient(135deg,var(--gold-light),var(--gold-dark));box-shadow:0 0 10px rgba(212,168,75,.5)}
.skills li::after{content:"✓";position:absolute;left:3px;top:.18em;font-size:.72rem;color:#241704;font-weight:800}

.courses-foot{text-align:center;margin-top:36px;color:var(--muted)}
.courses-foot strong{color:var(--gold-light)}

/* =========================================================
   Why Us
   ========================================================= */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature{padding:30px 26px;border-radius:var(--r);background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));
  border:1px solid var(--line);transition:transform .4s var(--ease),border-color .35s,box-shadow .35s;position:relative;overflow:hidden}
.feature::after{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%),rgba(212,168,75,.12),transparent 45%);opacity:0;transition:opacity .4s}
.feature:hover{transform:translateY(-8px);border-color:var(--gold);box-shadow:var(--glow-gold)}
.feature:hover::after{opacity:1}
.feature-ico{font-size:2.1rem;width:64px;height:64px;display:grid;place-items:center;border-radius:16px;
  background:linear-gradient(135deg,rgba(212,168,75,.18),rgba(212,168,75,.05));border:1px solid var(--line);margin-bottom:16px}
.feature h3{font-size:1.2rem;margin-bottom:8px}
.feature p{color:var(--muted);font-size:.95rem}
.feature-highlight{background:linear-gradient(180deg,rgba(212,168,75,.14),rgba(212,168,75,.03));border-color:rgba(212,168,75,.4)}
.feature-highlight strong{color:var(--gold-light)}

/* =========================================================
   Timeline
   ========================================================= */
.timeline{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:tl}
.timeline::before{content:"";position:absolute;top:34px;left:8%;right:8%;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.timeline li{position:relative;text-align:center;padding:0 14px}
.tl-step{display:inline-grid;place-items:center;width:68px;height:68px;border-radius:50%;margin-bottom:18px;
  font-family:'Sora',sans-serif;font-weight:700;font-size:.92rem;color:#241704;
  background:linear-gradient(135deg,var(--gold-light),var(--gold-dark));box-shadow:0 0 0 6px var(--navy-900),0 12px 30px -10px rgba(212,168,75,.7);position:relative;z-index:1}
.timeline h3{font-size:1.18rem;margin-bottom:8px}
.timeline p{color:var(--muted);font-size:.94rem}

/* =========================================================
   About the Program
   ========================================================= */
.about-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:42px;align-items:center}
.about-lead-line{font-family:'Sora',sans-serif;font-size:1.4rem;color:var(--gold-light);margin-bottom:14px}
.about-copy p{color:var(--muted);margin-bottom:14px}
.about-copy p:last-child{margin-bottom:0}
.about-copy strong{color:var(--text);font-weight:600}
.prog-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.prog-stats li{padding:22px 16px;border-radius:var(--r);text-align:center;
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
  border:1px solid var(--line);transition:transform .35s var(--ease),border-color .3s}
.prog-stats li:hover{transform:translateY(-6px);border-color:var(--gold)}
.ps-num{display:block;font-family:'Sora',sans-serif;font-weight:800;font-size:2rem;color:var(--gold-light);line-height:1}
.ps-title{display:block;font-weight:600;margin-top:8px;font-size:.98rem}
.ps-sub{display:block;font-size:.8rem;color:var(--muted);margin-top:3px}

/* =========================================================
   Curriculum / Roadmap
   ========================================================= */
.modules{display:flex;flex-direction:column;gap:24px}
.module{padding:26px;border-radius:var(--r);border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.015));
  transition:transform .4s var(--ease),border-color .35s,box-shadow .35s}
.module:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--glow-gold)}
.module-head{display:flex;align-items:center;gap:18px;margin-bottom:20px}
.module-num{flex:0 0 auto;width:54px;height:54px;display:grid;place-items:center;border-radius:14px;
  font-family:'Sora',sans-serif;font-weight:800;font-size:1.5rem;color:#241704;
  background:linear-gradient(135deg,var(--gold-light),var(--gold-dark));box-shadow:0 10px 26px -10px rgba(212,168,75,.7)}
.module-head h3{font-size:1.3rem}
.module-sub{font-size:.85rem;color:var(--gold-light);font-weight:500}
.module-earn{background:linear-gradient(180deg,rgba(212,168,75,.12),rgba(212,168,75,.03));border-color:rgba(212,168,75,.4)}
.weeks{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.module-earn .weeks{grid-template-columns:repeat(3,1fr)}
.weeks li{padding:16px;border-radius:14px;background:rgba(8,15,28,.5);border:1px solid var(--line);transition:transform .3s var(--ease),border-color .3s}
.weeks li:hover{transform:translateY(-3px);border-color:var(--gold)}
.weeks .wk{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--gold);background:rgba(212,168,75,.12);padding:3px 9px;border-radius:999px;margin-bottom:10px}
.weeks strong{display:block;font-family:'Sora',sans-serif;font-size:1rem;margin-bottom:6px}
.weeks p{color:var(--muted);font-size:.85rem;line-height:1.5}

/* =========================================================
   Certification
   ========================================================= */
.cert-band{display:grid;grid-template-columns:auto 1fr;gap:40px;align-items:center;
  background:linear-gradient(135deg,var(--navy-750),var(--navy-850));border:1px solid var(--line);
  border-radius:28px;padding:clamp(28px,4vw,52px);box-shadow:var(--shadow);position:relative;overflow:hidden}
.cert-band::before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;left:-130px;bottom:-170px;
  background:radial-gradient(circle,rgba(212,168,75,.22),transparent 70%);filter:blur(10px)}
.cert-seal{position:relative;width:152px;height:152px;flex:0 0 auto;display:grid;place-items:center;justify-self:center}
.cert-seal::before{content:"";position:absolute;inset:0;border-radius:50%;
  background:conic-gradient(from 0deg,var(--gold-dark),var(--gold-light),var(--gold-dark),var(--gold-light),var(--gold-dark));
  box-shadow:0 0 40px -6px rgba(212,168,75,.6);animation:spinSlow 16s linear infinite}
.cert-seal::after{content:"";position:absolute;inset:11px;border-radius:50%;background:var(--navy-850);border:2px dashed rgba(212,168,75,.5)}
.cert-seal-inner{position:relative;z-index:1;font-family:'Sora',sans-serif;font-weight:800;font-size:.92rem;
  text-align:center;color:var(--gold-light);line-height:1.35;letter-spacing:.06em}
@keyframes spinSlow{to{transform:rotate(360deg)}}
.cert-copy{position:relative;z-index:1}
.cert-copy .kicker{margin-bottom:10px}
.cert-copy p{color:var(--muted);margin:12px 0 18px;max-width:62ch}
.cert-copy strong{color:var(--gold-light)}
.cert-points{display:flex;flex-direction:column;gap:10px}
.cert-points li{position:relative;padding-left:30px;color:var(--text)}
.cert-points li::before{content:"✓";position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:6px;
  display:grid;place-items:center;font-size:.7rem;font-weight:800;color:#241704;
  background:linear-gradient(135deg,var(--gold-light),var(--gold-dark))}

/* =========================================================
   Who It's For
   ========================================================= */
.audience{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;max-width:920px;margin:0 auto}
.audience li{display:flex;gap:14px;align-items:flex-start;padding:18px 20px;border-radius:14px;
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));border:1px solid var(--line);
  transition:transform .35s var(--ease),border-color .3s}
.audience li:hover{transform:translateY(-4px);border-color:var(--gold)}
.audience li:last-child:nth-child(odd){grid-column:1 / -1;max-width:calc(50% - 8px);margin:0 auto}
.aud-ico{font-size:1.6rem;flex:0 0 auto;line-height:1.1}
.audience p{color:var(--muted)}
.audience strong{color:var(--text);font-weight:600}

/* CTA meta line */
.cta-meta{font-size:.86rem;color:var(--muted);margin-top:16px;letter-spacing:.01em}

/* =========================================================
   Two Ways to Learn (physical / online)
   ========================================================= */
.mode-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:26px;align-items:stretch;max-width:940px;margin:0 auto}
.mode-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:34px 28px;border-radius:var(--r);
  background:linear-gradient(180deg,rgba(212,168,75,.13),rgba(212,168,75,.03));border:1px solid rgba(212,168,75,.4);
  transition:transform .4s var(--ease),box-shadow .35s,border-color .35s}
.mode-card:hover{transform:translateY(-8px);box-shadow:var(--glow-gold);border-color:var(--gold)}
.mode-ico{font-size:2.6rem;width:86px;height:86px;display:grid;place-items:center;margin-bottom:18px;border-radius:22px;
  background:linear-gradient(135deg,rgba(212,168,75,.22),rgba(212,168,75,.06));border:1px solid var(--line)}
.mode-card h3{font-size:1.5rem;margin-bottom:10px}
.mode-card p{color:var(--muted);font-size:.97rem;margin-bottom:18px;flex:1}
.mode-tag{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;font-weight:600;color:var(--gold-light);
  background:rgba(7,15,28,.5);border:1px solid var(--line);padding:7px 15px;border-radius:999px}
.mode-or{display:grid;place-items:center}
.mode-or span{width:50px;height:50px;display:grid;place-items:center;border-radius:50%;font-family:'Sora',sans-serif;font-weight:700;
  color:var(--gold-light);background:var(--navy-750);border:1px solid var(--line);box-shadow:0 8px 20px -8px rgba(0,0,0,.6)}
@media (max-width:780px){
  .mode-grid{grid-template-columns:1fr;gap:16px;max-width:440px}
  .mode-or span{width:44px;height:44px}
}

/* new sections — responsive */
@media (max-width:920px){
  .weeks{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:780px){
  .about-grid{grid-template-columns:1fr;gap:28px}
  .cert-band{grid-template-columns:1fr;text-align:center;justify-items:center;gap:26px}
  .cert-copy p{margin-inline:auto}
  .cert-points{text-align:left}
}
@media (max-width:560px){
  .weeks,.module-earn .weeks{grid-template-columns:1fr}
  .audience{grid-template-columns:1fr}
  .audience li:last-child:nth-child(odd){max-width:none}
  .module-head h3{font-size:1.15rem}
}

/* =========================================================
   CTA band
   ========================================================= */
.cta-band{padding:clamp(64px,9vw,110px) 0;background:
  radial-gradient(800px 400px at 50% 0%,rgba(212,168,75,.12),transparent 60%);}
.cta-inner{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center;
  background:linear-gradient(135deg,var(--navy-750),var(--navy-850));border:1px solid var(--line);
  border-radius:28px;padding:clamp(30px,5vw,56px);box-shadow:var(--shadow);position:relative;overflow:hidden}
.cta-inner::before{content:"";position:absolute;width:360px;height:360px;border-radius:50%;right:-120px;top:-120px;
  background:radial-gradient(circle,rgba(212,168,75,.25),transparent 70%);filter:blur(20px)}
.cta-copy h2{font-size:clamp(1.7rem,3.6vw,2.7rem);font-weight:800;margin-bottom:12px}
.cta-copy p{color:var(--muted);margin-bottom:26px;max-width:46ch}
.cta-copy strong{color:var(--gold-light)}
.cta-contact{position:relative;z-index:1}
.cta-contact h3{font-size:1.1rem;margin-bottom:16px;color:var(--gold-light)}
.contact-line{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:14px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);margin-bottom:12px;transition:.3s;font-size:.95rem;color:var(--text)}
.contact-line:hover{border-color:var(--gold);transform:translateX(4px)}
.contact-line .ci{font-size:1.2rem;flex:0 0 auto}

/* =========================================================
   Footer
   ========================================================= */
.footer{padding:54px 0 130px;border-top:1px solid var(--line);text-align:center;background:rgba(7,15,28,.6)}
.footer-logo{height:46px;width:auto;margin:0 auto 18px;padding:10px 18px;border-radius:14px;
  background:linear-gradient(180deg,#ffffff,#eef2f8);box-shadow:0 12px 32px -12px rgba(0,0,0,.7)}
.footer-tag{color:var(--muted);margin-bottom:10px}
.footer-copy{color:var(--muted);font-size:.85rem;opacity:.8}

/* =========================================================
   Floating WhatsApp
   ========================================================= */
.fab-wa{position:fixed;right:20px;bottom:20px;z-index:60;display:inline-flex;align-items:center;gap:0;
  background:linear-gradient(135deg,var(--wa),var(--wa-dark));color:#04220f;border-radius:999px;
  padding:15px;box-shadow:0 16px 40px -10px rgba(37,211,102,.7);overflow:hidden;
  animation:pulse 2.8s var(--ease) infinite;transition:gap .4s var(--ease),padding .4s var(--ease),transform .3s}
.fab-wa .wa-icon{width:28px;height:28px}
.fab-wa .fab-label{max-width:0;opacity:0;font-weight:700;white-space:nowrap;transition:max-width .45s var(--ease),opacity .35s,margin .45s var(--ease)}
.fab-wa:hover{gap:8px;padding-inline:15px 20px;transform:translateY(-2px)}
.fab-wa:hover .fab-label{max-width:140px;opacity:1;margin-left:4px}

/* =========================================================
   Reveal on scroll
   ========================================================= */
.js .reveal{opacity:0;transform:translateY(40px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.visible{opacity:1;transform:none}
/* stagger children in grids */
.js .feature.reveal{transition-delay:calc(var(--i,0)*80ms)}
.js .hero-stats.reveal.visible li{animation:popUp .6s var(--ease) backwards}
.hero-stats.visible li:nth-child(1){animation-delay:.05s}
.hero-stats.visible li:nth-child(2){animation-delay:.15s}
.hero-stats.visible li:nth-child(3){animation-delay:.25s}
.hero-stats.visible li:nth-child(4){animation-delay:.35s}
@keyframes popUp{from{opacity:0;transform:translateY(20px) scale(.94)}to{opacity:1;transform:none}}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width:920px){
  .feature-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:780px){
  .nav-toggle{display:flex}
  .nav-links{position:fixed;inset:0 0 auto 0;top:0;flex-direction:column;gap:6px;align-items:stretch;
    padding:88px 22px 26px;background:rgba(8,15,28,.97);backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line);transform:translateY(-110%);transition:transform .5s var(--ease);box-shadow:0 30px 60px -20px #000}
  .nav-links.open{transform:translateY(0)}
  .nav-links>a:not(.btn){padding:14px 6px;border-bottom:1px solid rgba(255,255,255,.06);color:var(--text)}
  .nav-links>a:not(.btn)::after{display:none}
  .nav-cta{justify-content:center;margin-top:10px;--pad:.9em 1.2em;font-size:1rem}
  .courses-grid{grid-template-columns:1fr;max-width:440px;margin-inline:auto}
  .cta-inner{grid-template-columns:1fr;gap:30px}
}
@media (max-width:560px){
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .feature-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr;gap:14px}
  .timeline::before{display:none}
  .timeline li{display:flex;align-items:center;gap:16px;text-align:left;padding:0}
  .tl-step{margin-bottom:0;flex:0 0 auto;width:58px;height:58px}
  .hero-cta .btn{flex:1 1 auto}
}

/* reduced motion */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}