:root{
  --blue-deep:#0B3D82;
  --blue-bright:#2E90FA;
  --blue-sky:#DCEBFF;
  --yellow:#FFD43B;
  --coral:#FF6B6B;
  --mint:#3FCFAE;
  --paper:#F6FAFF;
  --ink:#0B2545;
  --white:#FFFFFF;
}
*{box-sizing:border-box; margin:0; padding:0;}
body{
  font-family:'Nunito', sans-serif;
  background:var(--paper);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.display{
  font-family:'Baloo 2', sans-serif;
  font-weight:700;
}
img{max-width:100%; display:block;}
a{text-decoration:none; color:inherit;}
.wrap{max-width:1140px; margin:0 auto; padding:0 24px;}


/* ---------- HERO ---------- */
.hero{
  position:relative;
  background:var(--blue-deep);
  overflow:hidden;
  padding:70px 24px 130px;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(circle at 90% 15%, rgba(255,255,255,.10) 0, transparent 45%),
    radial-gradient(circle at 8% 85%, rgba(255,255,255,.08) 0, transparent 40%);
}
.blob{position:absolute; border-radius:50%; opacity:.9; filter:blur(0px);}
.blob.b1{width:120px; height:120px; background:var(--yellow); top:60px; right:9%; animation:float 6s ease-in-out infinite;}
.blob.b2{width:60px; height:60px; background:var(--mint); top:190px; right:22%; animation:float 5s ease-in-out infinite .8s;}
.blob.b3{width:36px; height:36px; background:var(--coral); top:120px; left:8%; animation:float 7s ease-in-out infinite .3s;}
.blob.b4{width:80px; height:80px; border:5px solid rgba(255,255,255,.35); background:transparent; bottom:60px; left:14%; animation:float 8s ease-in-out infinite;}
@keyframes float{0%,100%{transform:translateY(0px);}50%{transform:translateY(-16px);}}

.hero-inner{position:relative; z-index:2; text-align:center; max-width:760px; margin:0 auto;}
.hero-eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(255,255,255,.14); color:var(--white);
  padding:8px 18px; border-radius:999px; font-weight:800; font-size:13px;
  border:1.5px dashed rgba(255,255,255,.5);
  margin-bottom:22px;
}
.hero h1{
  color:var(--white); font-size:46px; line-height:1.15; letter-spacing:.5px;
}
.hero h1 .accent{color:var(--yellow); position:relative; display:inline-block;}
.hero p {
  color:var(--blue-sky); font-size:17px; margin:22px auto 34px; max-width:auto; line-height:1.6; text-align: left;
}
.hero p .accent{color:var(--yellow); position:relative; display:inline-block;}
.btn-row{display:flex; gap:14px; justify-content:center; flex-wrap:wrap;}
.btn-primary{
  background:var(--yellow); color:var(--blue-deep);
  padding:15px 30px; border-radius:999px; font-weight:800; font-size:15px;
  box-shadow:0 6px 0 #d9a900;
  display:inline-flex; align-items:center; gap:8px;
  transition:.15s;
}
.btn-primary:hover{transform:translateY(3px); box-shadow:0 3px 0 #d9a900;}
.btn-ghost{
  background:transparent; color:var(--white);
  padding:15px 26px; border-radius:999px; font-weight:800; font-size:15px;
  border:2px solid rgba(255,255,255,.55);
}
.btn-ghost:hover{background:rgba(255,255,255,.12);}

.wave{
  position:absolute; bottom:-2px; left:0; width:100%; line-height:0;
}

/* ---------- COURSE PATH SECTION ---------- */
.courses{padding:36px 24px 70px; position:relative; margin-top:-70px;}
.section-head{text-align:center; max-width:560px; margin:0 auto 44px;}
.kicker{
  display:inline-block; background:var(--yellow); color:var(--blue-deep);
  font-weight:800; font-size:12.5px; padding:6px 16px; border-radius:999px;
  transform:rotate(-2deg); margin-bottom:14px;
}
.section-head h2 {font-size:25px; color:var(--blue-deep);}
.section-head h2 .accent{color:#2E90FA; position:relative; display:inline-block;}
.section-head p{color:#5b6b85; font-weight:700; margin-top:10px; font-size:15px;}

.path{
  display:flex; align-items:flex-start; justify-content:center; gap:0;
  position:relative; flex-wrap:wrap;
}
.path-connector{
  flex:0 0 60px; height:4px; margin-top:110px;
  background-image:radial-gradient(circle, #B9CEEA 3px, transparent 3.5px);
  background-size:14px 4px; background-repeat:repeat-x;
  align-self:flex-start;
}
.course-card{
  width:290px; background:var(--white); border-radius:26px;
  padding:26px 22px 24px; text-align:center;
  box-shadow:0 14px 30px -12px rgba(11,61,130,.22);
  border:3px solid transparent;
  transition:.2s;
  position:relative;
}
.course-card:hover{transform:translateY(-6px); border-color:var(--blue-bright);}
.course-card .badge-num{
  position:absolute; top:-14px; left:50%; transform:translateX(-50%);
  width:34px; height:34px; border-radius:50%; color:#fff; font-family:'Baloo 2';
  font-weight:700; display:flex; align-items:center; justify-content:center;
  font-size:15px; box-shadow:0 4px 0 rgba(0,0,0,.12);
}
.icon-circle{
  width:78px; height:78px; border-radius:26px; margin:14px auto 18px;
  display:flex; align-items:center; justify-content:center;
  transform:rotate(-4deg);
}
.icon-circle svg{width:38px; height:38px;}
.course-card h3{font-size:19px; color:var(--blue-deep); margin-bottom:10px;}
.course-card p{font-size:13.5px; color:#5b6b85; font-weight:700; line-height:1.55; margin-bottom:18px;}
.pill-btn{
  display:inline-block; padding:10px 22px; border-radius:999px;
  font-weight:800; font-size:13.5px; color:#fff;
}

.card-1 .badge-num{background:var(--blue-bright);}
.card-1 .icon-circle{background:var(--blue-sky);}
.card-1 .pill-btn{background:var(--blue-bright); box-shadow:0 5px 0 #1b6fd1;}

.card-2 .badge-num{background:var(--coral);}
.card-2 .icon-circle{background:#FFE1E1;}
.card-2 .pill-btn{background:var(--coral); box-shadow:0 5px 0 #d94f4f;}

.card-3 .badge-num{background:var(--mint);}
.card-3 .icon-circle{background:#DAF7EF;}
.card-3 .pill-btn{background:var(--mint); box-shadow:0 5px 0 #2ba98b;}

/* ---------- TESTIMONIALS ---------- */
.testimonials{background:var(--blue-sky); padding:70px 24px; position:relative; overflow:hidden;}
.testimonials .blob{opacity:.5;}
.t-grid{display:flex; gap:22px; flex-wrap:wrap; justify-content:center;}
.t-card{
  width:320px; background:var(--white); border-radius:22px; padding:22px;
  position:relative; box-shadow:0 10px 24px -14px rgba(11,61,130,.3);
}
.t-card::after{
  content:""; position:absolute; bottom:-12px; left:36px;
  width:22px; height:22px; background:var(--white);
  clip-path:polygon(0 0, 100% 0, 0 100%);
}
.stars{color:var(--yellow); font-size:15px; letter-spacing:2px; margin-bottom:10px;}
.t-card p.quote{font-size:14.5px; font-weight:700; color:var(--ink); line-height:1.6; margin-bottom:16px;}
.t-person{display:flex; align-items:center; gap:10px; margin-top:14px;}
.avatar{width:38px; height:38px; border-radius:50%; display:flex; align-items:center; justify-content:center; color:#fff; font-family:'Baloo 2'; font-weight:700;}
.t-person .name{font-weight:800; font-size:13.5px; color:var(--blue-deep);}
.t-person .role{font-size:11.5px; color:#7488a8; font-weight:700;}

/* ---------- BLOG ---------- */
.blog{padding:70px 24px;}
.b-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px;}
.b-card{
  background:var(--white); border-radius:22px; overflow:hidden;
  box-shadow:0 10px 24px -14px rgba(11,61,130,.25);
  transition:.2s;
}
.b-card:hover{transform:translateY(-5px);}
.b-thumb{height:150px; position:relative;}
.b-tag{
  position:absolute; top:12px; left:12px; background:var(--white); color:var(--blue-deep);
  font-size:11px; font-weight:800; padding:5px 12px; border-radius:999px;
}
.b-body{padding:18px 18px 20px;}
.b-body h3{font-size:16px; color:var(--blue-deep); margin-bottom:8px; line-height:1.4;}
.b-body .date{font-size:12px; color:#8194ac; font-weight:700;}

  /* ---------- ABOUT SECTION ---------- */
  .about{padding:36px 24px 76px; position:relative; margin-top:-64px;}
  .section-head{text-align:center; max-width:620px; margin:0 auto 44px;}
  .kicker{
    display:inline-block; background:var(--yellow); color:var(--blue-deep);
    font-weight:800; font-size:12.5px; padding:6px 16px; border-radius:999px;
    transform:rotate(-2deg); margin-bottom:14px;
  }
  .section-head h2{font-size:28px; color:var(--blue-deep);}
  .section-head p{color:#5b6b85; font-weight:700; margin-top:10px; font-size:14.5px;}

  .about-card{
    background:var(--white); border-radius:26px;
    padding:36px; max-width:900px; margin:0 auto;
    box-shadow:0 14px 30px -14px rgba(11,61,130,.25);
    border:1px solid #DCEBFF;
  }
  .about-card p{
    font-size:15px; line-height:1.85; color:#334155; margin-bottom:16px; font-weight:600;
  }
  .about-card p:last-child{margin-bottom:0;}
  .about-card b{color:var(--blue-deep);}

  /* ---------- FEATURES ---------- */
  .features{padding:20px 24px 76px;}
  .feat-grid{
    display:grid; grid-template-columns:repeat(4,1fr); gap:20px;
  }
  .feat-card{
    background:var(--white); border-radius:22px; padding:26px 20px;
    text-align:center; box-shadow:0 12px 26px -14px rgba(11,61,130,.2);
    border:3px solid transparent; transition:.2s;
  }
  .feat-card:hover{transform:translateY(-6px); border-color:var(--yellow);}
  .feat-icon{
    width:60px; height:60px; border-radius:18px; margin:0 auto 16px;
    display:flex; align-items:center; justify-content:center;
    transform:rotate(-4deg);
  }
  .feat-icon svg{width:28px; height:28px;}
  .f1 .feat-icon{background:var(--blue-sky);}
  .f2 .feat-icon{background:#FFE1E1;}
  .f3 .feat-icon{background:var(--mint-soft);}
  .f4 .feat-icon{background:var(--mint-soft);}
  .feat-card h3{font-size:15.5px; color:var(--blue-deep); margin-bottom:8px;}
  .feat-card p{font-size:12.5px; color:#5b6b85; font-weight:700; line-height:1.55;}

  /* ---------- AUTHORS ---------- */
  .authors{background:var(--mint-soft); padding:70px 24px; position:relative; overflow:hidden;}
  .auth-grid{display:flex; gap:24px; flex-wrap:wrap; justify-content:center;}
  .auth-card{
    width:340px; background:var(--white); border-radius:22px; padding:26px;
    box-shadow:0 10px 24px -14px rgba(63,207,174,.3);
    display:flex; gap:16px; align-items:flex-start;
  }
  .auth-avatar{
    width:60px; height:60px; border-radius:50%; flex-shrink:0;
    display:flex; align-items:center; justify-content:center;
    color:#fff; font-family:'Baloo 2'; font-weight:700; font-size:22px;
  }
  .auth-card:nth-child(1) .auth-avatar{background:var(--blue-bright);}
  .auth-card:nth-child(2) .auth-avatar{background:var(--mint);}
  .auth-card h4{font-size:15.5px; color:var(--blue-deep); margin-bottom:4px;}
  .auth-role{font-size:11.5px; color:var(--mint); font-weight:800; margin-bottom:10px; text-transform:uppercase; letter-spacing:.04em;}
  .auth-card p{font-size:13px; color:#5b6b85; font-weight:700; line-height:1.6;}

  /* ---------- GALLERY / PUBLISHING ---------- */
  .publish{padding:76px 24px;}
  .pub-grid{
    display:flex; align-items:center; gap:50px; flex-wrap:wrap;
  }
  .pub-photo{flex:1 1 320px; min-width:280px;}
  .pub-photo img{
    border-radius:22px; box-shadow:0 20px 40px -18px rgba(11,61,130,.35);
    border:6px solid var(--white);
  }
  .pub-copy{flex:1 1 380px; min-width:280px;}
  .pub-copy h2{font-size:26px; color:var(--blue-deep); margin-bottom:16px;}
  .pub-copy p{font-size:14.5px; color:#5b6b85; font-weight:700; line-height:1.75; margin-bottom:14px;}
  .pub-badge{
    display:inline-flex; align-items:center; gap:8px;
    background:var(--blue-sky); color:var(--blue-deep);
    padding:9px 18px; border-radius:999px; font-weight:800; font-size:12.5px;
    margin-top:8px;
  }

  /* ---------- CTA ---------- */
  .cta{
    background:var(--blue-deep); padding:64px 24px; text-align:center; position:relative; overflow:hidden;
  }
  .cta::before{
    content:""; position:absolute; inset:0;
    background:radial-gradient(circle at 80% 20%, rgba(255,212,59,.14) 0, transparent 45%);
  }
  .cta-inner{position:relative; z-index:2; max-width:600px; margin:0 auto;}
  .cta h2{color:var(--white); font-size:26px; margin-bottom:14px;}
  .cta p{color:#DCEBFF; font-size:14.5px; margin-bottom:26px; font-weight:600; line-height:1.6;}

  
@media(max-width:900px){
  .hero h1{font-size:34px;}
  .path-connector{display:none;}
  .b-grid{grid-template-columns:1fr;}
  .f-cols{gap:34px;}
}