/* ===== CMCL Membership Form — styles.css ===== */
:root{
  --navy:#0d2a5c;
  --navy-dark:#0a2049;
  --gold:#f0a020;
  --gold-dark:#d88c10;
  --green:#1a7a3c;
  --red:#d62828;
  --blue:#1565c0;
  --line:#0d2a5c;
  --bg:#ffffff;
  --grey-text:#333;
  --radius:10px;
}

*{box-sizing:border-box;}
body{
  margin:0;
  font-family:'Segoe UI', Arial, Helvetica, sans-serif;
  background:#e9edf3;
  color:var(--grey-text);
}

.form-wrapper{
  max-width:1040px;
  margin:20px auto;
  background:#fff;
  border:4px solid var(--navy);
  border-radius:14px;
  overflow:hidden;
  box-shadow:0 6px 24px rgba(0,0,0,.15);
}

/* ===== HEADER BANNER ===== */
.banner{
  position:relative;
  background:linear-gradient(135deg,#dff0ff 0%,#bfe0fb 55%,#9fd3f5 100%);
  padding:18px 24px 14px;
  border-bottom:3px solid var(--navy);
  overflow:hidden;
}
.banner-top{
  display:flex;
  align-items:center;
  gap:20px;
  position:relative;
  z-index:2;
  flex-wrap:wrap;
}
.logo-circle{
  width:120px;height:120px;
  border-radius:50%;
  background:#fff;
  border:4px solid var(--navy);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
  position:relative;
}
.logo-circle svg{width:100%;height:100%;}

.brand-block{flex-shrink:0;}
.brand-name{
  display:flex;
  gap:4px;
  font-family:Georgia,'Times New Roman',serif;
  font-weight:900;
  font-size:54px;
  line-height:1;
  letter-spacing:1px;
}
.brand-name span:nth-child(1){color:var(--navy);}
.brand-name span:nth-child(2){color:var(--gold);}
.brand-name span:nth-child(3){color:var(--green);}
.brand-full{
  font-size:20px;
  font-weight:800;
  letter-spacing:.5px;
  margin-top:2px;
}
.brand-full .c1{color:var(--navy);}
.brand-full .c2{color:var(--gold);}
.brand-full .c3{color:var(--navy);}
.brand-bangla{
  color:var(--navy);
  font-weight:700;
  font-size:18px;
  margin-top:2px;
}
.harbor-art{
  flex:1;
  min-width:220px;
  height:130px;
  border-radius:10px;
  overflow:hidden;
  align-self:center;
}
.harbor-art svg{width:100%;height:100%;display:block;}

.values-row{
  display:flex;
  justify-content:space-around;
  align-items:flex-start;
  gap:10px;
  margin-top:16px;
  padding-top:14px;
  border-top:1px solid rgba(13,42,92,.25);
  position:relative;
  z-index:2;
  flex-wrap:wrap;
}
.value-item{
  text-align:center;
  max-width:170px;
  flex:1;
  min-width:140px;
}
.value-icon{
  width:46px;height:46px;
  border-radius:50%;
  border:2px solid;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 6px;
  background:#fff;
}
.value-icon svg{width:24px;height:24px;}
.value-title{
  font-weight:800;
  font-size:13px;
  letter-spacing:.5px;
}
.value-desc{
  font-size:11px;
  color:#1d3a63;
  margin-top:2px;
  line-height:1.3;
}
.v-unity .value-icon{border-color:var(--red);} .v-unity .value-title{color:var(--red);}
.v-prof .value-icon{border-color:var(--gold);} .v-prof .value-title{color:var(--gold-dark);}
.v-coop .value-icon{border-color:var(--blue);} .v-coop .value-title{color:var(--blue);}
.v-excel .value-icon{border-color:var(--green);} .v-excel .value-title{color:var(--green);}

/* ===== TITLE AREA ===== */
.title-area{
  text-align:center;
  padding:22px 20px 6px;
}
.title-area h1{
  color:var(--navy);
  font-family:Georgia,'Times New Roman',serif;
  font-weight:900;
  font-size:40px;
  letter-spacing:1px;
  margin:0;
}
.title-divider{
  width:90px;height:2px;background:var(--gold);
  margin:8px auto 12px;position:relative;
}
.title-divider::after{
  content:"⚓";position:absolute;left:50%;top:-9px;
  transform:translateX(-50%);color:var(--gold);font-size:16px;background:#fff;padding:0 6px;
}
.govreg{
  display:inline-block;
  background:var(--navy);
  color:#fff;
  padding:7px 22px;
  border-radius:20px;
  font-weight:700;
  font-size:14px;
}
.govreg b{color:var(--gold);}

/* ===== SERIAL / MEMBERSHIP NO ROW + PHOTO ===== */
.meta-photo-row{
  display:flex;
  gap:20px;
  padding:18px 24px 6px;
  align-items:flex-start;
  flex-wrap:wrap;
}
.meta-fields{flex:1;min-width:260px;}
.meta-fields .field-line{
  display:flex;
  gap:8px;
  margin-bottom:10px;
  font-weight:700;
  font-size:14px;
  flex-wrap:wrap;
}
.meta-fields .field-line label{white-space:nowrap;color:var(--navy);}
.fill-line{
  border-bottom:1.5px dotted #555;
  flex:1;
  min-width:120px;
}
.date-boxes{display:flex;gap:6px;align-items:center;}
.date-boxes .fill-line{width:46px;flex:none;text-align:center;}

.photo-box{
  width:150px;
  border:2px solid var(--navy);
  border-radius:8px;
  text-align:center;
  padding:10px 8px;
  flex-shrink:0;
}
.photo-box svg{width:70px;height:70px;color:#bbb;}
.photo-box .ph-label{
  font-size:11px;
  font-weight:700;
  color:var(--navy);
  margin-top:6px;
  line-height:1.3;
}

/* ===== SECTION HEADERS ===== */
.section{
  margin:18px 24px;
  border:1.5px solid var(--navy);
  border-radius:8px;
  padding:14px 16px 16px;
  position:relative;
}
.section-head{
  position:absolute;
  top:-14px;
  left:14px;
  background:var(--navy);
  color:#fff;
  font-weight:800;
  font-size:13px;
  letter-spacing:.5px;
  padding:5px 14px;
  border-radius:4px;
}
.section-body{margin-top:14px;}

.field-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px 28px;
}
.field-row{
  display:flex;
  gap:6px;
  font-size:14px;
  align-items:baseline;
  flex-wrap:wrap;
}
.field-row .num{font-weight:700;color:var(--navy);min-width:18px;}
.field-row label{font-weight:700;color:#1d2d44;min-width:120px;}
.field-row input[type=text],
.field-row input[type=date],
.field-row input[type=email],
.field-row input[type=number]{
  border:none;
  border-bottom:1.5px dotted #555;
  flex:1;
  min-width:100px;
  font-size:14px;
  padding:2px 4px;
  background:transparent;
  font-family:inherit;
}
.field-row input:focus{outline:none;border-bottom:1.5px solid var(--blue);}

.radio-line{display:flex;gap:18px;flex-wrap:wrap;align-items:center;}
.radio-opt{display:flex;align-items:center;gap:6px;font-size:14px;font-weight:600;}
.radio-opt input{width:16px;height:16px;accent-color:var(--navy);}

/* ===== two-col layout for B & C ===== */
.two-col{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  margin:18px 24px 0;
}
.two-col .section{margin:0;}

.addr-item{display:flex;gap:10px;margin-bottom:14px;}
.addr-icon{
  width:22px;height:22px;flex-shrink:0;color:var(--navy);margin-top:2px;
}
.addr-item .addr-text{flex:1;}
.addr-item label{font-weight:700;display:block;margin-bottom:4px;color:#1d2d44;font-size:14px;}
.addr-item textarea{
  width:100%;border:none;border-bottom:1.5px dotted #555;
  resize:none;font-family:inherit;font-size:14px;background:transparent;padding:2px 2px 6px;
}
.addr-item textarea:focus{outline:none;}

.checkbox-grid{
  display:grid;
  grid-template-columns:1fr 1fr 1fr;
  gap:8px 14px;
  margin:8px 0;
}
.chk-opt{display:flex;align-items:center;gap:6px;font-size:13.5px;font-weight:600;}
.chk-opt input{width:15px;height:15px;accent-color:var(--navy);flex-shrink:0;}
.chk-opt input[type=text]{
  border:none;border-bottom:1.5px dotted #555;width:100%;font-size:13.5px;
  accent-color:initial;height:auto;
}

/* ===== bottom three-col row: D / E / Bank ===== */
.three-col{
  display:grid;
  grid-template-columns:1fr 1fr 1.1fr;
  gap:16px;
  margin:18px 24px 0;
}
.three-col .section{margin:0;}
.checkbox-grid.two{grid-template-columns:1fr 1fr;}
.doc-list{list-style:none;margin:6px 0 0;padding:0;font-size:13.5px;font-weight:600;}
.doc-list li{margin-bottom:8px;}

.bank-section .section-head{background:var(--navy);}
.bank-row{display:flex;justify-content:space-between;gap:8px;margin-bottom:9px;font-size:13.5px;}
.bank-row label{font-weight:700;color:#1d2d44;flex-shrink:0;}
.bank-row input{
  border:none;border-bottom:1.5px dotted #555;flex:1;margin-left:6px;font-size:13.5px;background:transparent;
}
.bank-row input:focus{outline:none;}

/* ===== Declaration ===== */
.declaration .section-body p{
  margin:0 0 14px;
  font-size:14px;
  line-height:1.5;
}
.declaration-row{
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:baseline;
  flex-wrap:wrap;
}
.sig-label{color:var(--blue);font-weight:700;}
.declaration .fill-line{min-width:220px;}

/* ===== Office use ===== */
.office-use{
  margin:20px 24px 24px;
  border:2px solid var(--gold);
  border-radius:8px;
  overflow:hidden;
}
.office-head{
  background:linear-gradient(90deg,var(--gold-dark),var(--gold));
  color:var(--navy);
  text-align:center;
  font-weight:800;
  padding:7px;
  font-size:14px;
  letter-spacing:.5px;
}
.office-body{
  display:grid;
  grid-template-columns:1fr 1fr auto;
  gap:18px;
  padding:16px 20px;
  align-items:start;
  background:#fffaf0;
}
.office-body .field-row{margin-bottom:8px;}
.seal-box{
  width:90px;height:90px;border:2px dashed #999;border-radius:50%;
  display:flex;align-items:center;justify-content:center;text-align:center;
  font-size:11px;font-weight:700;color:#888;
}

/* ===== Footer ===== */
.site-footer{
  background:var(--navy);
  color:#fff;
  display:flex;
  justify-content:center;
  gap:34px;
  padding:14px 20px;
  font-size:13px;
  font-weight:600;
  flex-wrap:wrap;
}
.site-footer .f-item{display:flex;align-items:center;gap:7px;}
.site-footer svg{width:16px;height:16px;}
.social-row{display:flex;gap:10px;}
.social-row a{
  width:26px;height:26px;border-radius:50%;background:#fff;color:var(--navy);
  display:flex;align-items:center;justify-content:center;text-decoration:none;
}
.social-row svg{width:14px;height:14px;}

/* ===== submit button ===== */
.submit-row{padding:6px 24px 28px;text-align:center;}
.btn-submit{
  background:var(--navy);
  color:#fff;
  border:none;
  padding:14px 50px;
  font-size:16px;
  font-weight:800;
  border-radius:30px;
  cursor:pointer;
  letter-spacing:.5px;
  transition:background .2s, transform .15s;
}
.btn-submit:hover{background:var(--gold-dark);transform:translateY(-1px);}

.alert{
  margin:16px 24px 0;
  padding:12px 16px;
  border-radius:6px;
  font-weight:600;
  font-size:14px;
}
.alert.success{background:#d8f3e0;color:#155724;border:1px solid #1a7a3c;}
.alert.error{background:#fde2e2;color:#7a1a1a;border:1px solid #d62828;}

/* file inputs styling */
input[type=file]{
  font-size:12.5px;
  width:100%;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width:900px){
  .two-col,.three-col{grid-template-columns:1fr;}
  .field-grid{grid-template-columns:1fr;}
  .office-body{grid-template-columns:1fr 1fr;}
}

@media (max-width:700px){
  .brand-name{font-size:38px;}
  .brand-full{font-size:15px;}
  .title-area h1{font-size:26px;}
  .banner-top{justify-content:center;text-align:center;}
  .harbor-art{display:none;}
  .values-row{gap:14px;}
  .meta-photo-row{flex-direction:column;align-items:center;}
  .photo-box{width:160px;}
  .checkbox-grid{grid-template-columns:1fr 1fr;}
  .office-body{grid-template-columns:1fr;}
  .seal-box{margin:0 auto;}
}

@media (max-width:480px){
  .logo-circle{width:90px;height:90px;}
  .brand-name{font-size:28px;}
  .brand-bangla{font-size:14px;}
  .title-area h1{font-size:20px;}
  .govreg{font-size:12px;padding:6px 14px;}
  .checkbox-grid{grid-template-columns:1fr;}
  .declaration-row{flex-direction:column;align-items:flex-start;}
  .site-footer{flex-direction:column;align-items:center;gap:10px;}
  .field-row label{min-width:100%;}
  .bank-row{flex-direction:column;align-items:flex-start;}
  .bank-row input{margin-left:0;width:100%;}
}