/* ===============================================
   APPLY / ONLINE APPLICATION PAGE CSS
   Navbar → navbar-responsive.css
   Back-to-top → style.css + home.js
   =============================================== */

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

:root {
  --navbar: #5DADE2;
  --bg: #F8FBFF;
  --mint: #7ED6A5;
  --mint-hover: #66c491;
  --hover-blue: #4A90E2;
  --text: #2C3E50;
  --white: #FFFFFF;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(44, 62, 80, 0.08);
}

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

h1, h2, h3, h4 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  line-height: 1.3;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.25s ease;
  border: 2px solid transparent;
  font-family: inherit;
}

.btn-primary {
  background: var(--mint);
  color: var(--text);
}

.btn-primary:hover {
  background: var(--mint-hover);
  transform: translateY(-2px);
}

/* ========== HERO ========== */
.apply-hero {
  text-align: center;
  padding: 52px 0 32px;
  background: linear-gradient(135deg, #E8F4FC 0%, #F8FBFF 55%, #EAF8F0 100%);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(93, 173, 226, 0.12);
  color: var(--navbar);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 14px;
}

.apply-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin-bottom: 8px;
  color: var(--text);
}

.apply-hero p {
  color: #6B7C8C;
  font-size: 1rem;
}

/* ========== STEPPER ========== */
.stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  padding: 28px 0 10px;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #A0AEC0;
}

.step-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #E2EEFB;
  color: #A0AEC0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.step.active .step-circle,
.step.done .step-circle {
  background: var(--navbar);
  color: var(--white);
}

.step.active {
  color: var(--navbar);
}

.step.done {
  color: var(--mint-hover);
}

.step.done .step-circle {
  background: var(--mint);
}

.step-line {
  width: 60px;
  height: 3px;
  background: #E2EEFB;
  margin: 0 8px 22px;
  border-radius: 2px;
}

/* ========== CARD / STEPS ========== */
.apply-main {
  padding: 20px 0 60px;
}

.apply-card {
  background: var(--white);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 36px 40px;
  border: 1px solid #E2EEFB;
}

.form-step {
  display: none;
}

.form-step.active {
  display: block;
}

.form-step h2 {
  font-size: 1.3rem;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-step h2 i {
  color: var(--navbar);
}

.step-desc {
  color: #6B7C8C;
  font-size: 0.92rem;
  margin-bottom: 24px;
}

.section-title {
  font-size: 1rem;
  color: var(--navbar);
  margin: 28px 0 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid #E8F4FC;
}

/* Form fields: 2 equal columns, same line */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: start;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0; /* stops grid overflow / uneven columns */
  width: 100%;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.25;
  min-height: 2.5em; /* 2 lines → labels same height, inputs align */
  display: flex;
  align-items: flex-end;
}

.req {
  color: #E74C3C;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 14px;
  border: 1.5px solid #E2EEFB;
  border-radius: 10px;
  font-size: 0.92rem;
  font-family: inherit;
  background: #FAFCFE;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
  min-height: 46px; /* equal input height */
  box-sizing: border-box;
}

.form-group select {
  appearance: auto;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--navbar);
  box-shadow: 0 0 0 3px rgba(93, 173, 226, 0.15);
  background: var(--white);
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
  border-color: #E74C3C;
}

/* Documents: 2 per row */
.docs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 10px;
}

.doc-item {
  background: var(--bg);
  border: 1.5px dashed #C5D9EB;
  border-radius: 12px;
  padding: 16px;
  transition: border-color 0.2s;
}

.doc-item:hover {
  border-color: var(--navbar);
}

.doc-item label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text);
}

.doc-item label i {
  color: var(--mint);
}

.doc-item input[type="file"] {
  width: 100%;
  font-size: 0.82rem;
  color: #6B7C8C;
}

/* Form actions — 2 buttons side by side */
.form-actions {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid #EEF3F8;
}

.btn-form {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.92rem;
  border: none;
  cursor: pointer;
  font-family: inherit;
  background: var(--navbar);
  color: var(--white);
  box-shadow: 0 6px 18px rgba(93, 173, 226, 0.3);
  transition: all 0.25s ease;
}

.btn-form:hover {
  background: var(--hover-blue);
  transform: translateY(-2px);
}

.btn-form:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  font-family: inherit;
  background: var(--bg);
  color: #5a6a7a;
  border: 1.5px solid #E2EEFB;
  transition: all 0.25s ease;
}

.btn-outline:hover {
  background: #E2EEFB;
}

/* Success */
.success-box {
  text-align: center;
  padding: 30px 10px;
}

.success-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--mint), #5ecf94);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
  font-size: 2.2rem;
  color: var(--white);
  animation: successPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes successPop {
  0% { transform: scale(0); opacity: 0; }
  60% { transform: scale(1.15); }
  100% { transform: scale(1); opacity: 1; }
}

.success-box h2 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.success-box p {
  color: #5a6a7a;
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.success-ref {
  background: var(--bg);
  display: inline-block;
  padding: 10px 22px;
  border-radius: 10px;
  font-size: 0.92rem;
  margin-bottom: 28px;
  color: #5a6a7a;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  .apply-hero {
    padding: 40px 16px 24px;
  }

  .step-line {
    width: 36px;
  }

  .step span {
    font-size: 0.75rem;
  }

  .apply-card {
    padding: 28px 18px;
  }

  /* Keep 2 equal columns — same line, same size */
  .form-grid,
  .docs-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .form-group label {
    font-size: 0.78rem;
    min-height: 2.6em;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    min-height: 44px;
    font-size: 0.85rem;
    padding: 10px 12px;
  }

  /* Back + Finish side by side */
  .form-actions {
    justify-content: stretch;
  }

  .form-actions .btn-outline,
  .form-actions .btn-form {
    flex: 1 1 0;
    min-width: 0;
    justify-content: center;
  }

  .footer-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px 20px;
  }

  .footer-brand,
  .footer-newsletter {
    grid-column: 1 / -1;
  }
}

@media (max-width: 480px) {
  .step-line {
    width: 24px;
  }

  .step span {
    font-size: 0.68rem;
  }

  .form-grid,
  .docs-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .form-group label,
  .doc-item label {
    font-size: 0.78rem;
  }

  .form-actions .btn-outline,
  .form-actions .btn-form {
    padding: 12px 14px;
    font-size: 0.82rem;
  }

  .footer-container {
    gap: 24px 14px;
  }
}