.emi-page {
  padding: 70px 20px;
  background: #f6f8fc;
}

.emi-layout {
  display: grid;
  grid-template-columns: 2.5fr 1fr;
  gap: 50px;
  max-width: 1200px;
  margin: auto;
}

/* HEADER */
.tool-header {
  margin-bottom: 40px;
}

.tool-header h1 {
  font-size: 2.6rem;
  margin-bottom: 15px;
}

.tool-header p {
  color: #555;
  line-height: 1.7;
}

/* CALCULATOR CARD */
.calculator-card {
  background: #fff;
  padding: 40px;
  border-radius: 18px;
  box-shadow: 0 15px 50px rgba(0,0,0,0.06);
  margin-bottom: 50px;
}

.calculator-card h2 {
  margin-bottom: 30px;
}

/* FORM */
.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
}

.form-group input {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid #ddd;
  font-size: 16px;
  transition: 0.3s;
}

.form-group input:focus {
  border-color: #5b5bf7;
  box-shadow: 0 0 0 3px rgba(91,91,247,0.1);
  outline: none;
}

/* ERROR MESSAGE */
.error {
  color: #e63946;
  font-size: 14px;
  margin-top: 5px;
  display: block;
}

/* BUTTONS */
.btn-primary {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  border: none;
  background: linear-gradient(135deg,#5b5bf7,#3737ff);
  color: #fff;
  font-size: 16px;
  margin-top: 10px;
  cursor: pointer;
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-secondary {
  width: 100%;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid #ddd;
  background: #f1f3f9;
  margin-top: 10px;
  cursor: pointer;
}

/* RESULT */
.result-box {
  margin-top: 40px;
  padding: 25px;
  background: #f1f4ff;
  border-radius: 14px;
  display: none;
}

.result-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 18px;
  font-size: 18px;
}

/* CONTENT */
.content-section {
  background: #fff;
  padding: 40px;
  border-radius: 18px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.05);
  line-height: 1.8;
}

.content-section h2 {
  margin-top: 30px;
  margin-bottom: 15px;
}

.formula-box {
  background: #eef2ff;
  padding: 15px;
  border-radius: 10px;
  margin: 20px 0;
  text-align: center;
  font-weight: bold;
}

/* SIDEBAR */
.emi-sidebar {
  position: sticky;
  top: 100px;
  height: fit-content;
}

.related-card {
  background: #fff;
  padding: 30px;
  border-radius: 18px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.05);
}

.related-card h3 {
  margin-bottom: 20px;
}

.related-card ul {
  list-style: none;
  padding: 0;
}

.related-card li {
  margin-bottom: 12px;
}

.related-card a {
  text-decoration: none;
  color: #5b5bf7;
  font-weight: 500;
}

.related-card a:hover {
  text-decoration: underline;
}

/* RESPONSIVE */
/* @media(max-width: 992px){
  .emi-layout {
    grid-template-columns: 1fr;
  }

  .emi-sidebar {
    position: relative;
  }
} */

/* =========================================
   GLOBAL IMPROVEMENTS
========================================= */

* {
  box-sizing: border-box;
}

.emi-page {
  padding: 60px 20px;
}

.emi-layout {
  display: grid;
  grid-template-columns: 2.5fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: auto;
}

/* Prevent overflow issues */
.calculator-card,
.content-section,
.related-card {
  width: 100%;
}

/* =========================================
   LARGE SCREENS (1400px+)
========================================= */
@media (min-width: 1400px) {
  .emi-layout {
    max-width: 1350px;
    gap: 60px;
  }

  .tool-header h1 {
    font-size: 3rem;
  }
}

/* =========================================
   LAPTOP (992px - 1200px)
========================================= */
@media (max-width: 1200px) {
  .emi-layout {
    gap: 30px;
  }

  .calculator-card,
  .content-section {
    padding: 30px;
  }
}
/* =========================================
   TABLET & MOBILE (992px and below)
   Single column + Proper order
========================================= */
@media (max-width: 992px) {

  /* 1️⃣ Make full layout single column */
  .emi-layout {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }

  /* 2️⃣ Order elements properly */
  .emi-main {
    display: contents;
  }

  .calculator-card {
    order: 1;
  }

  .emi-sidebar {
    order: 2;
    position: relative;
    top: 0;
    margin-top: 10px;
  }

  .content-section {
    order: 3;
    margin-top: 10px;
  }

  /* 3️⃣ Adjust spacing & typography */
  .tool-header h1 {
    font-size: 2.2rem;
  }

  .calculator-card {
    padding: 28px;
  }

  .content-section {
    padding: 28px;
  }

  .result-row {
    font-size: 16px;
  }
}

/* =========================================
   MOBILE LARGE (576px - 768px)
========================================= */
@media (max-width: 768px) {

  .emi-page {
    padding: 40px 15px;
  }

  .tool-header h1 {
    font-size: 1.9rem;
  }

  .tool-header p {
    font-size: 15px;
  }

  .calculator-card {
    padding: 22px;
  }

  .form-group input {
    padding: 12px;
    font-size: 15px;
  }

  .btn-primary,
  .btn-secondary {
    font-size: 15px;
    padding: 12px;
  }

  .result-box {
    padding: 18px;
  }

  .result-row {
    font-size: 15px;
  }

  .content-section {
    padding: 22px;
  }

  .formula-box {
    font-size: 14px;
  }

  .related-card {
    padding: 22px;
  }
}

/* =========================================
   SMALL MOBILE (Below 480px)
========================================= */
@media (max-width: 480px) {

  .tool-header h1 {
    font-size: 1.6rem;
  }

  .calculator-card {
    padding: 18px;
    border-radius: 14px;
  }

  .content-section {
    padding: 18px;
    border-radius: 14px;
  }

  .related-card {
    padding: 18px;
    border-radius: 14px;
  }

  .form-group {
    margin-bottom: 18px;
  }

  .result-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }

  .result-row strong {
    font-size: 16px;
  }

  .btn-primary,
  .btn-secondary {
    font-size: 14px;
  }
}

/* =========================================
   EXTRA SMALL DEVICES (360px and below)
========================================= */
@media (max-width: 360px) {

  .emi-page {
    padding: 30px 10px;
  }

  .tool-header h1 {
    font-size: 1.4rem;
  }

  .calculator-card,
  .content-section,
  .related-card {
    padding: 15px;
  }

  .form-group input {
    font-size: 14px;
  }

  .result-row strong {
    font-size: 15px;
  }
}