/* ===== Reset & Base ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root{
  --primary:#6366f1;
  --primary-dark:#4f46e5;
  --accent:#ec4899;
  --dark:#0f172a;
  --gray:#64748b;
  --light:#f8fafc;
  --white:#ffffff;
  --shadow:0 10px 30px rgba(0,0,0,.08);
  --radius:14px;
}
html { scroll-behavior: smooth; }
body{
  font-family:'Poppins',-apple-system,BlinkMacSystemFont,sans-serif;
  color:var(--dark);
  background:var(--light);
  line-height:1.6;
}
a{ text-decoration:none; color:inherit; }
img{ max-width:100%; display:block; }

/* ===== Navigation ===== */
.navbar{
  position:sticky; top:0; z-index:100;
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(12px);
  box-shadow:0 2px 20px rgba(0,0,0,.05);
}
.nav-container{
  max-width:1200px; margin:0 auto;
  padding:18px 24px;
  display:flex; align-items:center; justify-content:space-between;
}
.logo{
  font-size:26px; font-weight:800;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
  background-clip:text;
}
.nav-links{ display:flex; gap:32px; list-style:none; }
.nav-links a{
  font-weight:500; color:var(--dark);
  transition:color .3s; position:relative;
}
.nav-links a:hover, .nav-links a.active{ color:var(--primary); }
.nav-links a::after{
  content:''; position:absolute; bottom:-6px; left:0;
  width:0; height:2px; background:var(--primary);
  transition:width .3s;
}
.nav-links a:hover::after, .nav-links a.active::after{ width:100%; }
.menu-toggle{ display:none; font-size:26px; cursor:pointer; background:none; border:none; }

/* ===== Hero ===== */
.hero{
  background:linear-gradient(135deg,#667eea 0%,#764ba2 50%,#ec4899 100%);
  color:#fff; padding:100px 24px; text-align:center;
  position:relative; overflow:hidden;
}
.hero::before{
  content:''; position:absolute; inset:0;
  background:url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='30' cy='30' r='2' fill='%23fff' opacity='.15'/%3E%3C/svg%3E");
}
.hero-content{ position:relative; max-width:800px; margin:0 auto; }
.hero h1{
  font-size:clamp(32px,5vw,56px);
  font-weight:800; margin-bottom:20px;
  line-height:1.2;
}
.hero p{ font-size:18px; opacity:.95; margin-bottom:32px; }
.btn{
  display:inline-block; padding:14px 32px;
  background:#fff; color:var(--primary);
  border-radius:50px; font-weight:600;
  transition:transform .3s, box-shadow .3s;
  box-shadow:0 8px 25px rgba(0,0,0,.15);
  border:none; cursor:pointer;
}
.btn:hover{ transform:translateY(-3px); box-shadow:0 15px 35px rgba(0,0,0,.2); }
.btn-outline{ background:transparent; color:#fff; border:2px solid #fff; margin-left:12px; }
.btn-outline:hover{ background:#fff; color:var(--primary); }

/* ===== Sections ===== */
.section{ padding:80px 24px; max-width:1200px; margin:0 auto; }
.section-title{
  text-align:center; font-size:36px; font-weight:800;
  margin-bottom:12px;
}
.section-subtitle{
  text-align:center; color:var(--gray);
  margin-bottom:50px; font-size:16px;
}

/* ===== Blog Grid ===== */
.blog-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
  gap:30px;
}
.blog-card{
  background:#fff; border-radius:var(--radius);
  overflow:hidden; box-shadow:var(--shadow);
  transition:transform .4s, box-shadow .4s;
  cursor:pointer;
}
.blog-card:hover{
  transform:translateY(-8px);
  box-shadow:0 20px 40px rgba(0,0,0,.12);
}
.blog-image{
  height:220px; overflow:hidden;
  background:linear-gradient(135deg,var(--primary),var(--accent));
}
.blog-image img{
  width:100%; height:100%; object-fit:cover;
  transition:transform .5s;
}
.blog-card:hover .blog-image img{ transform:scale(1.08); }
.blog-body{ padding:24px; }
.blog-tag{
  display:inline-block; padding:4px 12px;
  background:rgba(99,102,241,.1); color:var(--primary);
  border-radius:20px; font-size:12px; font-weight:600;
  margin-bottom:12px;
}
.blog-title{
  font-size:20px; font-weight:700;
  margin-bottom:10px; line-height:1.4;
}
.blog-title a:hover{ color:var(--primary); }
.blog-excerpt{ color:var(--gray); font-size:14px; margin-bottom:16px; }
.blog-meta{
  display:flex; justify-content:space-between;
  align-items:center; font-size:13px; color:var(--gray);
  padding-top:16px; border-top:1px solid #eee;
}
.read-more{ color:var(--primary); font-weight:600; }
.read-more:hover{ color:var(--accent); }

/* ===== About / Content ===== */
.content-box{
  background:#fff; padding:50px; border-radius:var(--radius);
  box-shadow:var(--shadow); max-width:900px; margin:0 auto;
}
.content-box h2{ margin:24px 0 12px; color:var(--dark); }
.content-box p{ color:var(--gray); margin-bottom:16px; }

.team-grid{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:24px; margin-top:40px;
}
.team-card{
  background:#fff; padding:30px 20px; text-align:center;
  border-radius:var(--radius); box-shadow:var(--shadow);
  transition:transform .3s;
}
.team-card:hover{ transform:translateY(-5px); }
.avatar{
  width:100px; height:100px; border-radius:50%;
  margin:0 auto 16px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  display:flex; align-items:center; justify-content:center;
  color:#fff; font-size:36px; font-weight:700;
}
.team-card h4{ margin-bottom:4px; }
.team-card p{ color:var(--gray); font-size:14px; }

/* ===== Contact ===== */
.contact-wrap{
  display:grid; grid-template-columns:1fr 1fr; gap:40px;
  max-width:1000px; margin:0 auto;
}
.contact-info, .contact-form{
  background:#fff; padding:40px; border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.info-item{
  display:flex; align-items:flex-start; gap:16px;
  margin-bottom:24px;
}
.info-icon{
  width:48px; height:48px; border-radius:12px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff; display:flex; align-items:center; justify-content:center;
  font-size:20px; flex-shrink:0;
}
.form-group{ margin-bottom:20px; }
.form-group label{
  display:block; margin-bottom:8px;
  font-weight:500; font-size:14px;
}
.form-group input, .form-group textarea{
  width:100%; padding:12px 16px;
  border:2px solid #e2e8f0; border-radius:10px;
  font-family:inherit; font-size:14px;
  transition:border-color .3s;
}
.form-group input:focus, .form-group textarea:focus{
  outline:none; border-color:var(--primary);
}
.form-group textarea{ resize:vertical; min-height:120px; }
.btn-primary{
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff; width:100%;
}

/* ===== Single Post ===== */
.post-hero{
  height:400px;
  background:linear-gradient(135deg,#667eea,#764ba2);
  display:flex; align-items:flex-end;
  padding:60px 24px;
  color:#fff; position:relative;
}
.post-hero-content{ max-width:900px; margin:0 auto; width:100%; }
.post-hero h1{ font-size:clamp(28px,4vw,44px); margin:12px 0; }
.post-hero .meta{ opacity:.9; font-size:14px; }
.post-content{
  max-width:800px; margin:-60px auto 0;
  background:#fff; padding:50px;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  position:relative; z-index:2;
}
.post-content p{ margin-bottom:20px; color:#334155; font-size:16px; }
.post-content h2{ margin:30px 0 16px; color:var(--dark); }
.post-content blockquote{
  border-left:4px solid var(--primary);
  padding:16px 24px; margin:24px 0;
  background:#f1f5f9; font-style:italic;
  border-radius:0 10px 10px 0;
}

/* ===== Footer ===== */
footer{
  background:var(--dark); color:#cbd5e1;
  padding:60px 24px 24px; margin-top:80px;
}
.footer-grid{
  max-width:1200px; margin:0 auto;
  display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:40px; margin-bottom:40px;
}
.footer-col h4{ color:#fff; margin-bottom:16px; font-size:18px; }
.footer-col ul{ list-style:none; }
.footer-col li{ margin-bottom:10px; }
.footer-col a:hover{ color:var(--primary); }
.social{ display:flex; gap:12px; margin-top:16px; }
.social a{
  width:40px; height:40px; border-radius:50%;
  background:rgba(255,255,255,.1);
  display:flex; align-items:center; justify-content:center;
  transition:background .3s;
}
.social a:hover{ background:var(--primary); color:#fff; }
.copyright{
  text-align:center; padding-top:24px;
  border-top:1px solid rgba(255,255,255,.1);
  font-size:14px;
}

/* ===== Responsive ===== */
@media(max-width:768px){
  .nav-links{
    position:absolute; top:100%; left:0; right:0;
    background:#fff; flex-direction:column;
    padding:20px; gap:16px;
    box-shadow:0 10px 20px rgba(0,0,0,.08);
    display:none;
  }
  .nav-links.active{ display:flex; }
  .menu-toggle{ display:block; }
  .contact-wrap{ grid-template-columns:1fr; }
  .content-box, .post-content{ padding:30px 20px; }
  .btn-outline{ margin-left:0; margin-top:12px; }
}