/* ==========================================
   GOOGLE FONT
========================================== */

@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap");

/* ==========================================
   RESET
========================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

/* ==========================================
   BODY
========================================== */

html,
body {
  width: 100%;
  margin: 0;
  padding: 0;
  background: #f5f6fa;
}

/* ==========================================
   MEMBERSHIP HEADER (top banner)
========================================== */

.membership-header {
  display: none;
}

/* ==========================================
   MEMBERSHIP CONTAINER
========================================== */

.membership-container {
  width: 100%;
  max-width: 900px;

  margin: 40px auto;

  background: #ffffff;

  padding: 40px;

  border-radius: 10px;

  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

/* ==========================================
   COMPANY HEADER inside form
========================================== */

.company-header {
  display: flex;

  align-items: center;

  gap: 20px;

  padding-bottom: 25px;

  border-bottom: 2px solid #1d3557;

  margin-bottom: 25px;
}

.company-header .logo {
  flex: 0 0 110px;
}

.company-header .logo img {
  width: 100px;

  display: block;
}

.company-details h1 {
  font-size: 17px;

  color: #4274d9;

  text-transform: uppercase;

  line-height: 1.4;

  margin-bottom: 8px;
}

.company-details h3 {
  font-size: 14px;

  color: #4274d9;

  margin-bottom: 8px;
}

.company-details p {
  font-size: 14px;

  color: #555;

  font-style: italic;
}

/* ==========================================
   FORM TITLE
========================================== */

.form-title {
  text-align: center;

  color: #4274d9;

  font-size: 26px;

  margin: 30px 0 20px;

  text-transform: uppercase;
}

/* ==========================================
   LETTER
========================================== */

.letter {
  background: #fafafa;

  border: 1px solid #e0e0e0;

  border-radius: 8px;

  padding: 25px;

  margin-bottom: 25px;

  font-size: 15px;

  line-height: 1.8;

  color: #333;
}

.letter p {
  margin-bottom: 8px;
}

.letter strong {
  color: #4274d9;
}

.inline-input {
  display: inline-block;

  width: 220px;

  max-width: 100%;

  padding: 5px 10px;

  border: none;

  border-bottom: 1px solid #999;

  background: transparent;

  font-size: 15px;

  outline: none;
}

.inline-input:focus {
  border-bottom-color: #1d3557;
}

/* ==========================================
   FORM GROUP
========================================== */

.row {
  display: flex;

  gap: 20px;

  margin-bottom: 18px;
}

.form-group {
  flex: 1;

  display: flex;

  flex-direction: column;
}

.form-group.full {
  width: 100%;
}

.form-group label {
  font-size: 14px;

  font-weight: 600;

  color: #333;

  margin-bottom: 8px;
}

/* ==========================================
   INPUTS
========================================== */

input,
select,
textarea {
  width: 100%;

  padding: 12px 15px;

  border: 1px solid #d7d7d7;

  border-radius: 6px;

  outline: none;

  font-size: 15px;

  transition: 0.3s;
}

input:focus,
select:focus,
textarea:focus {
  border-color: #1d3557;

  box-shadow: 0 0 5px rgba(29, 53, 87, 0.2);
}

input[type="file"] {
  padding: 10px;
}

/* ==========================================
   MEMBERSHIP NOTE
========================================== */

.membership-note {
  background: #fff8e1;

  border: 1px solid #f0c36d;

  border-radius: 8px;

  padding: 25px;

  margin: 25px 0;

  text-align: center;
}

.membership-note h2 {
  color: #4274d9;

  font-size: 22px;

  margin-bottom: 10px;
}

.membership-note p {
  color: #555;

  font-size: 15px;

  margin-bottom: 12px;
}

.membership-note h3 {
  color: #4274d9;

  font-size: 18px;

  margin-bottom: 15px;
}

.membership-note h4 {
  color: #4274d9;

  font-size: 16px;

  margin-bottom: 8px;
}

.membership-note h1 {
  color: #4274d9;

  font-size: 20px;

  line-height: 1.5;
}

/* ==========================================
   PAYMENT BOX (QR)
========================================== */

.payment-box {
  text-align: center;

  margin: 25px 0;
}

.payment-box label {
  display: block;

  font-weight: 700;

  color: #4274d9;

  margin-bottom: 12px;

  font-size: 16px;
}

.payment-box img {
  width: 220px;

  height: 220px;

  object-fit: contain;

  border: 1px solid #ddd;

  border-radius: 8px;

  padding: 10px;

  background: #fff;
}

/* ==========================================
   SUBMIT BUTTON
========================================== */

.submit-btn {
  width: 100%;

  padding: 15px;

  border: none;

  border-radius: 6px;

  background: #4274d9;

  color: #fff;

  font-size: 17px;

  font-weight: 600;

  cursor: pointer;

  transition: 0.3s;

  margin-top: 10px;
}

.submit-btn:hover {
  background: #16304d;
}

/* ==========================================
   FOOTER LINE
========================================== */

.footer-line {
  text-align: center;

  color: #888;

  font-style: italic;

  font-size: 14px;

  margin-top: 25px;
}

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

@media (max-width: 768px) {
  .membership-container {
    width: 95%;

    padding: 25px;

    margin: 20px auto;
  }

  .company-header {
    flex-direction: column;

    text-align: center;
  }

  .row {
    flex-direction: column;

    gap: 15px;
  }

  .form-title {
    font-size: 22px;
  }

  .company-details h1 {
    font-size: 15px;
  }

  .payment-box img {
    width: 180px;
    height: 180px;
  }
}

@media (max-width: 480px) {
  .form-title {
    font-size: 18px;
  }

  .company-header .logo img {
    width: 80px;
  }

  .payment-box img {
    width: 150px;
    height: 150px;
  }

  .letter {
    font-size: 14px;
  }

  .inline-input {
    width: 180px;
  }
}