*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

:root{
  --primary:#101f46;
  --secondary1:#e63946;
  --bg:#eef2ff;
  --white:#ffffff;
  --text:#1f2937;
  --muted:#64748b;
  --shadow:0 10px 30px rgba(0,0,0,0.08);
  --radius:18px;
}

body{
  font-family:"Inter",sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.7;
}

html, body {
  overflow-x: hidden;
}

/* =========================
   HERO
========================= */

.blog-hero{
  height:60vh;
  background:
  linear-gradient(rgba(10,20,50,0.72),rgba(10,20,50,0.72)),
  url('https://images.unsplash.com/photo-1517048676732-d65bc937f952?q=80&w=1800&auto=format&fit=crop')
  center/cover no-repeat;

  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:20px;
}

.blog-hero-content{
  max-width:750px; 
  margin-top: 82px;
}

.hero-tag{
  color:#ffccd0;
  letter-spacing:2px;
  font-size:0.9rem;
  font-weight:700;
  margin-bottom:15px;
  text-transform:uppercase;
}

.blog-hero h1{
  font-size:clamp(1.8rem,4vw,3rem);
  color:white;
  margin-bottom:18px;
  font-family:"Montserrat",sans-serif;
}

.blog-hero p{
  color:#e2e8f0;
  font-size:0.8rem;
}

/* =========================
   SECTION
========================= */

.blog-section{
  padding:90px 0;
  margin-top: -60px;
}

.container{
  width:min(1180px,92%);
  margin:auto;
}

/* =========================
   FILTERS
========================= */

.blog-top{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  margin-bottom:50px;
  flex-wrap:wrap;
}

.section-title h2{
  font-size:2.2rem;
  color:var(--primary);
  margin-bottom:10px;
  font-family:"Montserrat",sans-serif;
}

.section-title p{
  color:var(--muted);
}

.search-box{
  position:relative;
}

.search-box input{
  width:280px;
  padding:14px 18px;
  border:none;
  border-radius:12px;
  background:white;
  box-shadow:var(--shadow);
  outline:none;
  font-size:0.95rem;
}

/* =========================
   BLOG GRID
========================= */

.blog-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}

/* =========================
   CARD
========================= */

.blog-card{
  background:var(--white);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  transition:0.35s ease;
  display:flex;
  flex-direction:column;
}

.blog-card:hover{
  transform:translateY(-8px);
}

.blog-image{
  position:relative;
  overflow:hidden;
}

.blog-image img{
  width:100%;
  height:240px;
  object-fit:cover;
  transition:0.4s ease;
}

.blog-card:hover img{
  transform:scale(1.08);
}

.blog-badge{
  position:absolute;
  top:16px;
  left:16px;
  background:var(--secondary1);
  color:white;
  padding:6px 12px;
  border-radius:40px;
  font-size:0.78rem;
  font-weight:700;
}

.blog-content{
  padding:26px;
  display:flex;
  flex-direction:column;
  flex-grow:1;
}

.blog-meta{
  display:flex;
  gap:16px;
  color:#94a3b8;
  font-size:0.88rem;
  margin-bottom:14px;
}

.blog-content h3{
  font-size:1.35rem;
  line-height:1.4;
  color:var(--primary);
  margin-bottom:14px;
  font-family:"Montserrat",sans-serif;
}

.blog-content p{
  color:var(--muted);
  margin-bottom:22px;
  flex-grow:1;
}

.read-btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:var(--secondary1);
  font-weight:700;
  text-decoration:none;
  transition:0.3s ease;
}

.read-btn:hover{
  gap:16px;
}

/* =========================
   FEATURED SECTION
========================= */

.featured-blog{
  margin-top:90px;
  background:white;
  border-radius:28px;
  overflow:hidden;
  display:grid;
  grid-template-columns:1fr 1fr;
  box-shadow:var(--shadow);
}

.featured-image img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.featured-content{
  padding:60px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}

.featured-label{
  display:inline-block;
  width:max-content;
  padding:8px 16px;
  border-radius:50px;
  background:#ffe5e7;
  color:var(--secondary1);
  font-size:0.82rem;
  font-weight:700;
  margin-bottom:20px;
}

.featured-content h2{
  font-size:2.3rem;
  color:var(--primary);
  margin-bottom:18px;
  font-family:"Montserrat",sans-serif;
}

.featured-content p{
  color:var(--muted);
  margin-bottom:28px;
}

.featured-btn{
  width:max-content;
  padding:14px 24px;
  background:var(--secondary1);
  color:white;
  text-decoration:none;
  border-radius:12px;
  font-weight:700;
  transition:0.3s ease;
}

.featured-btn:hover{
  transform:translateY(-3px);
}

/* =========================
   NEWSLETTER
========================= */

.newsletter{
  margin-top:90px;
  background:linear-gradient(135deg,#101f46,#1e3a8a);
  border-radius:28px;
  padding:70px 40px;
  text-align:center;
}

.newsletter h2{
  color:white;
  font-size:2.4rem;
  margin-bottom:14px;
  font-family:"Montserrat",sans-serif;
}

.newsletter p{
  color:#cbd5e1;
  max-width:650px;
  margin:auto;
  margin-bottom:32px;
}

.newsletter-form{
  display:flex;
  justify-content:center;
  gap:14px;
  flex-wrap:wrap;
}

.newsletter-form input{
  width:340px;
  padding:16px 18px;
  border:none;
  border-radius:12px;
  outline:none;
  font-size:0.95rem;
}

.newsletter-form button{
  border:none;
  background:#e63946;
  color:white;
  padding:16px 24px;
  border-radius:12px;
  font-weight:700;
  cursor:pointer;
  transition:0.3s ease;
}

.newsletter-form button:hover{
  transform:translateY(-3px);
}

/* =========================
   RESPONSIVE
========================= */

@media(max-width:1100px){

  .blog-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .featured-blog{
    grid-template-columns:1fr;
  }

  .featured-image{
    height:350px;
  }

}

@media(max-width:768px){

  .blog-grid{
    grid-template-columns:1fr;
  }

  .blog-top{
    flex-direction:column;
    align-items:flex-start;
  }

  .search-box input{
    width:100%;
  }

  .featured-content{
    padding:35px 28px;
  }

  .featured-content h2{
    font-size:1.8rem;
  }

  .newsletter{
    padding:50px 24px;
  }

  .newsletter h2{
    font-size:1.9rem;
  }

}


/* ======================================================
   PREMIUM ANIMATIONS
====================================================== */

@keyframes fadeUp{
  from{
    opacity:0;
    transform:translateY(60px);
  }
  to{
    opacity:1;
    transform:translateY(0);
  }
}

@keyframes fadeLeft{
  from{
    opacity:0;
    transform:translateX(-60px);
  }
  to{
    opacity:1;
    transform:translateX(0);
  }
}

@keyframes fadeRight{
  from{
    opacity:0;
    transform:translateX(60px);
  }
  to{
    opacity:1;
    transform:translateX(0);
  }
}

@keyframes zoomIn{
  from{
    opacity:0;
    transform:scale(0.92);
  }
  to{
    opacity:1;
    transform:scale(1);
  }
}

@keyframes floatSoft{
  0%{
    transform:translateY(0);
  }
  50%{
    transform:translateY(-8px);
  }
  100%{
    transform:translateY(0);
  }
}

/* HERO */

.blog-hero-content{
  animation:fadeUp 1s ease;
}

.blog-hero h1{
  animation:fadeUp 1.1s ease;
}

.blog-hero p{
  animation:fadeUp 1.2s ease;
}

/* SECTION */

.blog-top{
  animation:fadeUp 1s ease;
}

/* BLOG CARDS */

.blog-card{
  animation:zoomIn 0.8s ease;
  transition:
    transform .4s ease,
    box-shadow .4s ease;
}

.blog-card:hover{
  transform:
    translateY(-12px)
    scale(1.03);
    
  box-shadow:
    0 20px 45px rgba(0,0,0,0.12);

  animation:floatSoft 3s ease infinite;
}

/* IMAGE EFFECT */

.blog-image img{
  transition:
    transform .6s ease,
    filter .4s ease;
}

.blog-card:hover img{
  transform:scale(1.08);
  filter:brightness(1.04);
}

/* FEATURED */

.featured-blog{
  animation:fadeUp 1s ease;
}

.featured-image{
  overflow:hidden;
}

.featured-image img{
  transition:transform .7s ease;
}

.featured-blog:hover img{
  transform:scale(1.06);
}

.featured-btn{
  transition:
    transform .3s ease,
    box-shadow .3s ease;
}

.featured-btn:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 24px rgba(230,57,70,.25);
}

/* NEWSLETTER */

.newsletter{
  animation:fadeUp 1s ease;
  position:relative;
  overflow:hidden;
}

.newsletter::before{
  content:"";
  position:absolute;
  width:300px;
  height:300px;
  background:rgba(255,255,255,0.04);
  border-radius:50%;
  top:-100px;
  right:-80px;
}

.newsletter-form button{
  transition:
    transform .3s ease,
    box-shadow .3s ease;
}

.newsletter-form button:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 24px rgba(230,57,70,.3);
}

/* SEARCH BOX */

.search-box input{
  transition:
    transform .3s ease,
    box-shadow .3s ease;
}

.search-box input:focus{
  transform:translateY(-2px);
  box-shadow:0 12px 25px rgba(16,31,70,.12);
}

/* READ BUTTON */

.read-btn{
  transition:all .3s ease;
}

.read-btn:hover{
  gap:16px;
  transform:translateX(4px);
}

/* ======================================================
   SCROLL REVEAL
====================================================== */

.reveal{
  opacity:0;
  transform:translateY(70px) scale(.96);
  transition:
    opacity .9s ease,
    transform .9s ease;
}

.reveal.active{
  opacity:1;
  transform:translateY(0) scale(1);
}

/* ======================================================
   STAGGER EFFECT
====================================================== */

.blog-card:nth-child(1){
  transition-delay:.1s;
}

.blog-card:nth-child(2){
  transition-delay:.2s;
}

.blog-card:nth-child(3){
  transition-delay:.3s;
}

/* ======================================================
   MOBILE
====================================================== */

@media(max-width:768px){

  .blog-card:hover{
    transform:
      translateY(-6px)
      scale(1.01);
  }

  .featured-blog:hover img{
    transform:scale(1.03);
  }

  .newsletter{
    border-radius:22px;
  }

  .blog-hero-content{
    margin-top:90px;
  }

}