*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { 
    font-family: 'Segoe UI', Arial, sans-serif; 
 
    min-height: 100vh; 
    color: #222;
    background-image: url('./images/bg.png');
    background-size: cover;
    background-repeat: no-repeat;
    padding: 50px 0;
}

/* Header */
.header {
  padding: 16px 40px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-container {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo-box {
  width: 70px; height: 70px;
  border-radius: 10px;
  border: 1px solid #e5e5e5;
  background: #fff;
  padding: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.logo-box img { width: 100%; }
.brand-name { font-size: 18px; font-weight: 600; color: #1a2b5e; }

/* Main Grid */
.content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 960px;
  margin: 40px auto;
  padding: 0 40px;
  align-items: start;
}

/* Left Side */
.left h1 { font-size: 22px; font-weight: 700; color: #1a2b5e; margin-bottom: 10px; }
.accent-bar { width: 36px; height: 3px; background: #1a2b5e; border-radius: 2px; margin-bottom: 24px; }
.left p.desc { font-size: 14px; color: #555; line-height: 1.7; margin-bottom: 32px; }

.contact-section { margin-bottom: 24px; }
.contact-section h3 { font-size: 14px; font-weight: 600; color: #222; margin-bottom: 12px; }
.contact-item { display: flex; align-items: center; gap: 8px; font-size: 14px; color: #555; margin-bottom: 8px; }
.contact-item i { font-size: 16px; color: #1a2b5e; }

.tnc { margin-bottom: 20px; }
.tnc h3 { font-size: 14px; font-weight: 600; color: #222; margin-bottom: 8px; }
.tnc a { font-size: 13px; color: #2563eb; text-decoration: none; }
.tnc a:hover { text-decoration: underline; }
.tnc p { font-size: 12px; color: #666; margin-top: 10px; line-height: 1.6; }

hr.divider { border: none; border-top: 1px solid #e5e5e5; margin: 20px 0; }

.razorpay-branding { display: flex; align-items: center; gap: 6px; }
.razorpay-logo { font-size: 14px; font-weight: 600; color: #072654; }
.razorpay-logo span { color: #3395ff; }

.report-link { font-size: 12px; color: #888; display: flex; align-items: center; gap: 4px; margin-top: 8px; cursor: pointer; }
.report-link i { font-size: 14px; }

/* Payment Card */
.payment-card {
  background: #fff;
  border: 1px solid #e5e5e5;
  overflow: hidden;
  box-shadow: 0px 5px 10px rgba(0, 0, 0, 0.2);
}
.payment-card-header { padding: 20px 24px 0; }
.payment-card-header h2 { font-size: 17px; font-weight: 600; color: #1a2b5e; margin-bottom: 8px; }
.payment-card-header .bar { width: 28px; height: 3px; background: #1a2b5e; border-radius: 2px; margin-bottom: 20px; }

.form-body { padding: 0 24px 20px; }
.field { margin-bottom: 18px; display: grid; grid-template-columns: 120px 1fr; align-items: center; gap: 12px; }
.field label { font-size: 14px; color: #555; }
.field label .req { color: #e24b4a; }
.field input {
  height: 40px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  padding: 0 12px;
  font-size: 14px;
  color: #222;
  background: #fff;
  width: 100%;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field input:focus {
  outline: none;
  border-color: #1a2b5e;
  box-shadow: 0 0 0 3px rgba(26,43,94,0.1);
}
.field input[readonly] { background: #f9f9f9; cursor: default; }

.phone-wrap { display: flex; gap: 6px; }
.phone-prefix {
  height: 40px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  padding: 0 10px;
  font-size: 13px;
  color: #555;
  background: #f3f4f6;
  display: flex; align-items: center;
  white-space: nowrap;
  min-width: 72px;
  justify-content: center;
}
.phone-wrap input { flex: 1; }

/* Payment Footer */
.payment-footer {
  border-top: 1px solid #e5e5e5;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.payment-methods { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.payment-methods img {
  width: 100%;
  max-width: 213px;
}
.method-badge {
  height: 22px;
  border-radius: 4px;
  border: 1px solid #e5e5e5;
  padding: 0 7px;
  font-size: 10px;
  font-weight: 600;
  display: flex; align-items: center;
  background: #f9f9f9;
}
.method-badge.upi { color: #4CAF50; }
.method-badge.visa { color: #1a1f71; }
.method-badge.mc { color: #eb001b; }
.method-badge.rupay { color: #007CC3; }
.method-badge.discover { color: #f76f20; }

.pay-btn {
  background: #1a2b5e;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 12px 18px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  white-space: nowrap;
}
.pay-btn:hover { background: #142248; }
.pay-btn:active { transform: scale(0.98); }

/* ─── Responsive ─── */

/* Tablet: 701px – 960px */
@media (max-width: 960px) {
  .content {
    max-width: 100%;
    gap: 28px;
    padding: 0 24px;
  }
  .nav-container {
    padding: 0 24px;
  }
}

/* Tablet portrait / large mobile: ≤ 700px → single column */
@media (max-width: 700px) {
  body {
    padding: 24px 0 40px;
  }

  .header {
    padding: 12px 16px;
  }

  .nav-container {
    padding: 0;
    gap: 10px;
    justify-content: center;
  }

  .logo-box {
    width: 52px;
    height: 52px;
    padding: 8px;
  }

  .brand-name {
    font-size: 25px;
  }

  /* Stack columns */
  .content {
    grid-template-columns: 1fr;
    margin: 24px auto;
    padding: 0 16px;
    gap: 24px;
  }

  /* Payment card first on mobile */
  .right { order: -1; }
  .left  { order:  1; }

  /* Left column tightened */
  .left h1 { font-size: 19px; }
  .left p.desc { margin-bottom: 20px; }

  /* Payment card full-width */
  .payment-card {
    border-radius: 0;
    border-left: none;
    border-right: none;
    margin: 0 -16px; /* bleed to screen edges on very small screens */
  }

  .form-body { padding: 0 16px 16px; }
  .payment-card-header { padding: 16px 16px 0; }

  /* Stack label above input */
  .field {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .field label {
    font-size: 13px;
  }

  /* Footer: stack vertically, button full width */
  .payment-footer {
    flex-direction: column;
    align-items: stretch;
    padding: 14px 16px;
    gap: 14px;
  }

  .payment-methods img {
    max-width: 180px;
  }

  .pay-btn {
    width: 100%;
    text-align: center;
    padding: 14px;
    font-size: 16px;
  }
}

/* Small phones: ≤ 380px */
@media (max-width: 380px) {
  .content {
    padding: 0 12px;
  }

  .payment-card {
    margin: 0 -12px;
  }

  .left h1 { font-size: 17px; }

  .phone-prefix {
    min-width: 62px;
    font-size: 12px;
  }

  .field input {
    font-size: 13px;
  }
}