/* =====================
   RESET
===================== */
*{
  box-sizing:border-box;
}

/* =====================
   BASE
===================== */
body{
  margin:0;
  font-family:Arial,Roboto,"Segoe UI",sans-serif;
  background:#f4fbf7;
  color:#333;
}

/* =====================
   HEADER
===================== */
.simple-header{
  text-align:center;
  padding:22px 15px 10px;
}

.simple-header h1{
  margin:0;
  font-size:26px;
  font-weight:700;
  color:#064e3b;
}

/* =====================
   LAYOUT
===================== */
.container{
  max-width:900px;
  margin:auto;
  padding:10px 15px 30px;
}

/* =====================
   SEARCH BAR
===================== */
.tool-search{
  margin-bottom:24px;
}

.tool-search input{
  width:100%;
  padding:14px 16px;
  font-size:15px;
  border:2px solid #bbf7d0;
  border-radius:14px;
  background:#ffffff;
  color:#064e3b;
  outline:none;
  transition:0.25s ease;
}

.tool-search input::placeholder{
  color:#6b7280;
}

.tool-search input:focus{
  border-color:#16a34a;
  box-shadow:0 0 0 3px rgba(22,163,74,0.15);
}

/* =====================
   SECTION TITLE
===================== */
.gx-recommend-title{
  font-size:22px;
  font-weight:800;
  color:#064e3b;
  margin:28px 0 18px;
}

/* =====================
   CARD
===================== */
.gx-recommend-card{
  display:flex;
  align-items:center;
  gap:16px;
  background:#ffffff;
  border:2px solid #c7f2da;
  border-radius:18px;
  padding:22px;
  margin-bottom:18px;
}

/* =====================
   ICON
===================== */
.gx-recommend-icon{
  font-size:40px;
  flex-shrink:0;
}

/* =====================
   CONTENT
===================== */
.gx-recommend-content{
  flex:1;
}

.gx-recommend-content h4{
  margin:0 0 6px;
  font-size:18px;
  font-weight:700;
  color:#064e3b;
}

.gx-recommend-content p{
  margin:0;
  font-size:14px;
  line-height:1.55;
  color:#065f46;
}

/* =====================
   USE TOOL BUTTON
===================== */
.gx-recommend-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:10px 20px;
  background:#16a34a;
  border-radius:999px;
  font-size:14px;
  font-weight:600;
  color:#ffffff !important;
  text-decoration:none !important;
  white-space:nowrap;
  transition:background 0.25s ease, transform 0.2s ease;
}

.gx-recommend-btn:hover{
  background:#0f7a38;
  transform:translateX(1px);
}

/* =====================
   MOBILE STYLE (LIKE IMAGE)
===================== */
@media(max-width:600px){

  .gx-recommend-card{
    flex-direction:column;
    align-items:flex-start;
    padding:24px 22px;
    gap:14px;
  }

  .gx-recommend-icon{
    font-size:46px;
  }

  .gx-recommend-content h4{
    font-size:20px;
  }

  .gx-recommend-content p{
    font-size:15px;
  }

  .gx-recommend-btn{
    margin-top:8px;
    padding:12px 26px;
    font-size:15px;
  }
}