* {
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f2f6ff;
  overflow-x: hidden;
}
.top-header {
  background: #003399;
  color: #fff;
}

.header-inner {
  display: grid;
  grid-template-columns: 120px auto 200px;
  align-items: center;
  padding: 8px 35px;
}

.title-block {
  text-align: center;
}

.title-block h1 {
  margin: 0;
  font-size: 32px;
  font-weight: 900;
  letter-spacing: 0.6px;
}

.title-block p {
  margin: 4px 0 0;
  font-size: 15px;
  opacity: 0.9;
}

/* Helpline */
.helpline {
  font-size: 15px;
  background: #00245c;
  padding: 10px 20px;
  border-radius: 6px;
  text-align: right;
}

/* Bigger logo space */
.logo-block {
  display: flex;
  align-items: center;
  justify-content: center;
}



.sub-strip {
  width: 100%;
  background: #ffcc00;
  height: 6px;
}

.form-section {
  background: white;
  width: 85%;
  max-width: 100%;
  margin: 30px auto;
  padding: 25px;
  border: 1px solid #ddd;
  box-sizing: border-box;
}

.form-section h2 {
  font-size: 22px;
  text-align: center;
  margin-bottom: 25px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 30px;
}

.field label {
  font-weight: bold;
  display: block;
  margin-bottom: 6px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  max-width: 100%;
  border: 1px solid #aaa;
  padding: 9px;
  font-size: 14px;
  box-sizing: border-box;
}

.field input[type="file"] {
  padding: 8px;
  font-size: 13px;
  border: 1.5px dashed #003399;
  background: #f8fbff;
  cursor: pointer;
  transition: all 0.3s ease;
}

.field input[type="file"]:hover {
  background: #e8f2ff;
  border-color: #0055cc;
}

.field input[type="file"]::file-selector-button {
  padding: 6px 12px;
  background: #003399;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  margin-right: 10px;
  font-weight: 600;
}

.field input[type="file"]::file-selector-button:hover {
  background: #00245c;
}

.field textarea {
  resize: vertical;
  min-height: 80px;
}

.full {
  grid-column: span 2;
}

.checkbox-field input {
  width: auto;
}

.radio-group {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.radio-group label {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: normal;
}

.submit-btn {
  display: block;
  margin: 25px auto 0;
  background: #003399;
  color: white;
  padding: 12px 28px;
  font-size: 17px;
  border: none;
  cursor: pointer;
}

.submit-btn:hover {
  background: #002470;
}

/* INFO SECTION */
.info-section {
  width: 85%;
  margin: 30px auto;
}
.info-section h2 {
  margin-bottom: 12px;
}

/* STEPS */
.steps-section {
  width: 85%;
  margin: 30px auto;
}
.steps-grid {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.step-box {
  background: #dce7ff;
  padding: 15px;
  text-align: center;
  font-weight: bold;
  border-left: 5px solid #003399;
}

/* FAQ */
.faq-section {
  width: 85%;
  margin: 30px auto;
}
.faq-section p {
  margin-bottom: 15px;
}

/* FOOTER */
footer {
  margin-top: 40px;
  text-align: center;
  padding: 15px;
  background: #02225e;
  color: white;
  font-size: 14px;
}
.logo-block img {
  width: 55px;
  height: auto;
}

/* NAV STRIP */
.nav-strip {
  background: #002a80;
  padding: 10px 50px;
}

.nav-strip nav {
  display: flex;
  gap: 40px;
}

.nav-strip a {
  color: #ffeb3b;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.nav-strip a:hover {
  color: #fff;
  cursor: pointer;
}
.logo-block {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 90px;
}
/* WHY GST STYLED SECTION */
.why-gst-container {
  width: 90%;
  margin: 40px auto;
  background: #f1f6ff;
  border: 1.5px solid #cfdfff;
  border-radius: 8px;
  padding: 25px 30px;
  box-shadow: 0 0 10px rgba(0,0,0,0.06);
  border-left: 6px solid #003399;
}

.why-gst-container h2 {
  margin: 0 0 18px 0;
  font-size: 26px;
  color: #003399;
  font-weight: 800;
  display: inline-block;
  border-bottom: 3px solid #ffa600;
  padding-bottom: 4px;
}

.why-gst-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.gst-card {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  background: white;
  border: 1px dashed #7ea9ff;
  padding: 14px 18px;
  border-radius: 6px;
  transition: 0.3s ease-in-out;
}

.gst-card span {
  font-size: 22px;
  font-weight: 900;
  color: #009b2c;
  margin-top: 1px;
}

.gst-card p {
  font-size: 16px;
  font-weight: 500;
  color: #001a4d;
}

.gst-card:hover {
  background: #e7efff;
  border-color: #003399;
  transform: translateY(-2px);
}
/* Section */
.steps-section {
  width: 90%;
  margin: 40px auto;
  text-align: center;
}

.steps-section h2 {
  font-size: 28px;
  font-weight: 900;
  color: #003399;
  display: inline-block;
  border-bottom: 4px solid #ffba00;
  padding-bottom: 4px;
  margin-bottom: 35px;
}

/* Horizontal Govt Theme Line */
.steps-line {
  width: 60%;
  height: 4px;
  margin: auto;
  background: linear-gradient(to right,#ff9933,#003399,#138808);
  border-radius: 6px;
}

/* Steps container */
.steps-container {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  margin-top: 30px;
}

/* Individual card */
.gstep-card {
  width: 23%;
  border: 1.7px solid #c4d9ff;
  border-radius: 8px;
  padding: 20px 14px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.10);
  transition: 0.4s ease;
  background: #e9f1ff;
  border-top: 8px solid #003399;
}

.gstep-card:nth-child(2) {
  background: #fff9e6;
  border-top: 8px solid #ffa600;
}

.gstep-card:nth-child(3) {
  background: #e8ffee;
  border-top: 8px solid #22a020;
}

.gstep-card:nth-child(4) {
  background: #fff3f2;
  border-top: 8px solid #c90f0f;
}


.gstep-card:hover {
  transform: translateY(-6px);
  border-color: #144bb4;
  border-top-color: #ffba00;
  box-shadow: 0 9px 30px rgba(0,0,0,0.18);
}

/* Step Heading */
.gstep-card h3 {
  margin: 10px 0 6px;
  font-size: 18px;
  color: #002257;
  font-weight: 800;
}

/* Step Counter Tag */
.gstep-counter {
  background: #003399;
  color: white;
  padding: 6px 14px;
  font-size: 14px;
  font-weight: 700;
  display: inline-block;
  border-radius: 3px;
  box-shadow: 0 3px 9px rgba(0,0,0,0.2);
}

.gstep-card p {
  margin-top: 3px;
  font-size: 14px;
  color: #485c88;
  font-weight: 500;
}
.faq-section {
  width: 90%;
  margin: 40px auto;
  background: #eef4ff;
  padding: 30px;
  border: 2px solid #c0d4ff;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.1);
}

.faq-section h2 {
  font-size: 27px;
  font-weight: 900;
  color: #003399;
  border-bottom: 4px solid #ffba00;
  width: fit-content;
  margin-bottom: 25px;
  padding-bottom: 4px;
}

/* Each block container */
.faq-item {
  margin-bottom: 18px;
  background: white;
  border: 1px solid #b9cefb;
  border-radius: 6px;
  overflow: hidden;
  padding: 0;
  position: relative;
}

/* hide checkbox */
.faq-item input {
  display: none;
}

/* clickable label */
.faq-question {
  display: flex;
  justify-content: space-between;
  padding: 15px 18px;
  background: #e4ecff;
  cursor: pointer;
  font-weight: 700;
  border-left: 6px solid #003399;
  transition: 0.3s;
  color: #002050;
}

.faq-question:hover {
  background: #d7e4ff;
}

/* answer collapsed */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 18px;
  font-size: 15px;
  color: #1f2e51;
  border-left: 6px solid #ffba00;
  background: #fafcff;
  border-top: 1px solid #d4e3ff;
  transition: all 0.35s ease;
}

/* When open */
.faq-item input:checked ~ .faq-answer {
  max-height: 200px;
  padding: 15px 18px;
}

.faq-icon::after {
  font-weight: bold;
}

.faq-item input:not(:checked) + label .faq-icon::after {
  content: '+';
}

.faq-item input:checked + label .faq-icon::after {
  content: '-';
}


/* icon box design */
.faq-icon {
  font-size: 21px;
  font-weight: bold;
  color: #003399;
}
/* Unique FAQ Header Ribbon */
.faq-title-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  width: fit-content;
  border-left: 8px solid #003399;
  background: linear-gradient(to right, #fff, #e5edff);
  border-radius: 6px;
  box-shadow: inset 0 0 8px rgba(0,0,0,0.08), 0 2px 8px rgba(0,0,0,0.05);
}

.faq-title-wrapper h2 {
  font-size: 26px;
  font-weight: 800;
  margin: 0;
  color: #102b6f;
  letter-spacing: 0.3px;
}

/* Official round badge right side */
.faq-title-wrapper .faq-dot {
  width: 14px;
  height: 14px;
  background: #ffd200;
  border-radius: 50%;
  border: 2px solid #003399;
  box-shadow: 0 0 6px rgba(0,0,0,0.2);
}
.footer-section {
  margin-top: 50px;
  background: linear-gradient(#012665, #001b4a);
  color: #dfe8ff;
  padding: 0;
}

/* Thin tricolor ribbon */
.footer-top-ribbon {
  height: 5px;
  background: linear-gradient(to right, #ff8b00, white, #0b8c2f);
  margin-bottom: 12px;
}

/* Main footer row */
.footer-content {
  display: flex;
  justify-content: space-around;
  padding: 25px 6%;
  text-align: left;
}

/* Column headings */
.footer-col h4 {
  font-size: 17px;
  margin-bottom: 12px;
  border-left: 5px solid #ffc400;
  padding-left: 7px;
  font-weight: 800;
}

/* Footer list */
.footer-col ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-col ul li {
  font-size: 14px;
  padding: 5px 0;
  opacity: 0.9;
  border-bottom: 1px dashed #3d4f7c;
}

.footer-col ul li a {
  color: #dfe8ff;
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer-col ul li:hover {
  opacity: 1;
  cursor: pointer;
  padding-left: 3px;
}

.footer-col ul li:hover a {
  color: #ffdd57;
}

/* Bottom strip */
.footer-bar {
  text-align: center;
  padding: 12px 0;
  font-size: 13px;
  background: #00102d;
  border-top: 1px solid #273e6d;
  letter-spacing: 0.3px;
}
/* MAIN HEADER AREA */
.top-header{
  background: #003399;
  color: white;
  border-bottom: 4px solid #ffba00;
}

.header-inner{
  display: grid;
  grid-template-columns: 130px auto 210px;
  align-items: center;
  padding: 14px 50px;
}

/* LOGO DESIGN */
.logo-block img{
  width: 85px;
  height: auto;
  border-radius: 5px;
  background: white;
  padding: 5px;
  box-shadow: 0 3px 8px rgba(0,0,0,0.25);
}

/* CENTER TITLE */
.title-block{
  text-align: center;
}

.title-block h1{
  margin: 0;
  font-size: 32px;
  font-weight: 800;
  letter-spacing: 0.4px;
}

.title-block p{
  margin: 4px 0 0;
  font-size: 15px;
  opacity: .92;
}

/* RIGHT HELPLINE BOX */
.helpline-block{
  text-align: right;
  font-weight: 600;
}

.help-label{
  font-size: 13px;
  opacity: .85;
  margin-bottom: 4px;
}

.help-number{
  display: inline-block;
  padding: 8px 18px;
  background: #001d4f;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  border-radius: 8px;
  min-width: 160px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.22);
  border: 2px solid rgba(255,255,255,0.25);
}

/* THIN INFO BAR BELOW HEADER */
.header-info-bar{
  background: #002865;
  text-align: center;
  font-size: 14px;
  padding: 6px;
  letter-spacing: .3px;
  font-weight: 500;
  border-top: 1px solid rgba(255,255,255,0.3);
}

/* NAV STRIP */
.nav-strip{
  background: #01328c;
  padding: 10px 0;
  display: flex;
  padding-left: 4px;
  margin-left: 40px;
}

.nav-strip nav{
  display: flex;
  justify-content: center;
  gap: 55px;
}

.nav-strip a{
  text-decoration: none;
  color: #ffde45;
  font-size: 17px;
  font-weight: 600;
}

.nav-strip a:hover{
  color: white;
}
.footer-bar {
  background: #000c27;
  padding: 14px 0;
  border-top: 2px solid #ffce32;
  font-size: 14px;
  font-weight: 600;
  color: #ffed9d;
}
.form-section {
  background: linear-gradient(#ffffff, #f6f9ff);
  box-shadow: 0 6px 20px rgba(0,0,0,0.10);
}.section-separator {
  width: 90%;
  margin: 40px auto 20px auto;
  text-align: center;
  font-size: 15px;
  font-weight: 600;
  color: #012a75;
  position: relative;
}

.section-separator:before,
.section-separator:after {
  content: "";
  position: absolute;
  top: 50%;
  width: 40%;
  height: 2px;
  background: linear-gradient(to right, transparent, #ffb804);
}

.section-separator:before {
  left: 0;
}

.section-separator:after {
  right: 0;
}

/* ============================================ */
/* MOBILE RESPONSIVE STYLES */
/* ============================================ */

/* Tablets and smaller desktops (max-width: 1024px) */
@media (max-width: 1024px) {
  .header-inner {
    grid-template-columns: 100px auto 180px;
    padding: 12px 30px;
  }

  .title-block h1 {
    font-size: 26px;
  }

  .title-block p {
    font-size: 13px;
  }

  .nav-strip {
    margin-left: 20px;
    padding-left: 0;
  }

  .nav-strip nav {
    gap: 35px;
  }

  .nav-strip a {
    font-size: 15px;
  }

  .form-section,
  .why-gst-container,
  .steps-section,
  .faq-section,
  .info-section {
    width: 92%;
  }

  .steps-container {
    flex-wrap: wrap;
  }

  .gstep-card {
    width: 48%;
  }
}

/* Mobile devices (max-width: 768px) */
@media (max-width: 768px) {
  .header-inner {
    grid-template-columns: 1fr;
    gap: 15px;
    padding: 15px 20px;
    text-align: center;
  }

  .logo-block {
    justify-content: center;
    margin: 0 auto;
  }

  .logo-block img {
    width: 70px;
  }

  .title-block h1 {
    font-size: 22px;
  }

  .title-block p {
    font-size: 12px;
  }

  .helpline-block {
    text-align: center;
  }

  .help-number {
    display: inline-block;
  }

  .header-info-bar {
    font-size: 12px;
    padding: 8px 10px;
  }

  .nav-strip {
    margin-left: 0;
    padding: 12px 15px;
  }

  .nav-strip nav {
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .nav-strip a {
    font-size: 14px;
  }

  .sub-strip {
    height: 5px;
  }

  .form-section {
    width: 90%;
    max-width: calc(100vw - 40px);
    padding: 20px 10px;
    margin: 20px auto;
    overflow: hidden;
  }

  .form-section h2 {
    font-size: 18px;
    word-wrap: break-word;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 15px;
    width: 100%;
  }

  .field {
    width: 100%;
    overflow: hidden;
  }

  .field input,
  .field select,
  .field textarea {
    width: 100%;
    max-width: 100%;
    font-size: 14px;
  }

  .full {
    grid-column: span 1;
  }

  .submit-btn {
    width: 100%;
    max-width: 100%;
    font-size: 16px;
    padding: 12px;
    box-sizing: border-box;
  }

  .why-gst-container {
    width: 95%;
    padding: 20px 15px;
  }

  .why-gst-container h2 {
    font-size: 20px;
  }

  .why-gst-cards {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .gst-card {
    padding: 12px 15px;
  }

  .gst-card p {
    font-size: 14px;
  }

  .steps-section {
    width: 95%;
    margin: 30px auto;
  }

  .steps-section h2 {
    font-size: 22px;
  }

  .steps-line {
    width: 80%;
  }

  .steps-container {
    flex-direction: column;
    gap: 20px;
  }

  .gstep-card {
    width: 100%;
  }

  .gstep-card h3 {
    font-size: 17px;
  }

  .gstep-card p {
    font-size: 13px;
  }

  .faq-section {
    width: 95%;
    padding: 20px 15px;
  }

  .faq-section h2 {
    font-size: 20px;
  }

  .faq-title-wrapper {
    width: 100%;
  }

  .faq-title-wrapper h2 {
    font-size: 20px;
  }

  .faq-question {
    font-size: 14px;
    padding: 12px 15px;
  }

  .faq-answer {
    font-size: 13px;
  }

  .faq-item input:checked ~ .faq-answer {
    max-height: 250px;
    padding: 12px 15px;
  }

  .footer-content {
    flex-direction: column;
    gap: 25px;
    padding: 25px 20px;
    text-align: left;
  }

  .footer-col {
    width: 100%;
  }

  .footer-col h4 {
    font-size: 16px;
  }

  .footer-col ul li {
    font-size: 13px;
  }

  .footer-bar {
    font-size: 12px;
    padding: 12px 15px;
  }

  .info-section {
    width: 95%;
  }

  .steps-grid {
    flex-direction: column;
    gap: 15px;
  }
}

/* Small mobile devices (max-width: 480px) */
@media (max-width: 480px) {
  .header-inner {
    padding: 12px 15px;
    gap: 12px;
  }

  .logo-block img {
    width: 60px;
  }

  .title-block h1 {
    font-size: 18px;
    line-height: 1.3;
  }

  .title-block p {
    font-size: 11px;
  }

  .help-label {
    font-size: 11px;
  }

  .help-number {
    font-size: 13px;
    padding: 6px 12px;
  }

  .header-info-bar {
    font-size: 11px;
    padding: 6px 8px;
  }

  .nav-strip {
    padding: 10px;
  }

  .nav-strip nav {
    gap: 15px;
  }

  .nav-strip a {
    font-size: 13px;
  }

  .form-section {
    width: 94%;
    max-width: calc(100vw - 20px);
    padding: 15px 8px;
    margin: 15px auto;
    overflow: hidden;
  }

  .form-section h2 {
    font-size: 16px;
    margin-bottom: 15px;
    word-wrap: break-word;
    line-height: 1.4;
  }

  .form-grid {
    gap: 12px;
  }

  .field {
    width: 100%;
    overflow: hidden;
  }

  .field label {
    font-size: 13px;
    word-wrap: break-word;
    margin-bottom: 5px;
  }

  .field input,
  .field select,
  .field textarea {
    padding: 10px 8px;
    font-size: 14px;
    max-width: 100%;
    width: 100%;
  }

  .submit-btn {
    width: 100%;
    max-width: 100%;
    font-size: 15px;
    padding: 12px 10px;
    margin-top: 10px;
  }

  .why-gst-container {
    width: 96%;
    padding: 15px 12px;
  }

  .why-gst-container h2 {
    font-size: 18px;
  }

  .gst-card {
    padding: 10px 12px;
    gap: 10px;
  }

  .gst-card span {
    font-size: 18px;
  }

  .gst-card p {
    font-size: 13px;
  }

  .steps-section {
    width: 96%;
  }

  .steps-section h2 {
    font-size: 20px;
  }

  .steps-line {
    width: 90%;
  }

  .gstep-card {
    padding: 15px 12px;
  }

  .gstep-counter {
    font-size: 13px;
    padding: 5px 12px;
  }

  .gstep-card h3 {
    font-size: 16px;
  }

  .gstep-card p {
    font-size: 12px;
  }

  .faq-section {
    width: 96%;
    padding: 15px 12px;
  }

  .faq-title-wrapper {
    padding: 8px 10px;
    gap: 8px;
  }

  .faq-title-wrapper h2 {
    font-size: 18px;
  }

  .faq-title-wrapper .faq-dot {
    width: 12px;
    height: 12px;
  }

  .faq-question {
    font-size: 13px;
    padding: 10px 12px;
  }

  .faq-icon {
    font-size: 18px;
  }

  .faq-answer {
    font-size: 12px;
  }

  .faq-item input:checked ~ .faq-answer {
    padding: 10px 12px;
  }

  .footer-content {
    padding: 20px 15px;
    gap: 20px;
  }

  .footer-col h4 {
    font-size: 15px;
  }

  .footer-col ul li {
    font-size: 12px;
    padding: 4px 0;
  }

  .footer-bar {
    font-size: 11px;
    padding: 10px 12px;
  }
}

/* Extra small devices (max-width: 360px) */
@media (max-width: 360px) {
  .title-block h1 {
    font-size: 16px;
  }

  .title-block p {
    font-size: 10px;
  }

  .nav-strip nav {
    gap: 12px;
  }

  .nav-strip a {
    font-size: 12px;
  }

  .form-section h2 {
    font-size: 15px;
  }

  .why-gst-container h2,
  .steps-section h2,
  .faq-title-wrapper h2 {
    font-size: 16px;
  }
}

/* Landscape orientation fixes */
@media (max-height: 600px) and (orientation: landscape) {
  .header-inner {
    padding: 10px 20px;
  }

  .logo-block img {
    width: 50px;
  }

  .title-block h1 {
    font-size: 18px;
  }

  .title-block p {
    font-size: 11px;
  }

  .nav-strip {
    padding: 8px 15px;
  }

  .form-section,
  .why-gst-container,
  .steps-section,
  .faq-section {
    margin: 20px auto;
  }
}
.gst-logo-text {
  width: 95px;
  height: 95px;
  background: linear-gradient(145deg, #003399, #001d5c);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 34px;
  font-weight: 900;
  color: #fff;
  border: 3px solid #ffba00;
  letter-spacing: 2px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.35), inset 0 2px 4px rgba(255,255,255,0.2);
  font-family: 'Segoe UI', sans-serif;
  text-transform: uppercase;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.4);
  position: relative;
}

.gst-logo-text::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 3px;
  background: linear-gradient(to right, #ff9933, #ffffff, #138808);
  border-radius: 2px;
}

.form-section {
  width: 85%;
  margin: 20px auto;
  padding: 18px 20px;
}

.form-grid {
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
}

/* Reduce input field height & spacing */
.field input,
.field select {
  padding: 6px 8px;
  font-size: 14px;
  border-radius: 3px;
}

/* Labels compact */
.field label {
  margin-bottom: 3px;
  font-size: 14px;
}

.full {
  grid-column: span 2;
}

/* reduce top gap */
.form-section h2 {
  margin-bottom: 18px;
  font-size: 20px;
}

/* radio margin reduce */
.field input[type="radio"] {
  transform: scale(1);
  margin-right: 5px;
}

/* Success message styling - matches existing form styles */
.success-message {
  text-align: center;
  padding: 12px;
  margin-top: 15px;
  font-size: 15px;
  font-weight: 600;
  color: #138808;
  background: #e8ffee;
  border: 1px solid #138808;
  border-radius: 4px;
}

/* Footer disclaimer styling */
.footer-disclaimer {
  text-align: center;
  padding: 12px 20px;
  font-size: 12px;
  color: #ff6b6b;
  background: #000a1f;
  border-top: 1px dashed #333;
  font-style: italic;
  letter-spacing: 0.3px;
}

/* Success Popup Overlay */
.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.popup-box {
  background: #fff;
  padding: 30px 40px;
  border-radius: 8px;
  text-align: center;
  max-width: 400px;
  width: 90%;
  position: relative;
  border-top: 5px solid #138808;
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.popup-close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 24px;
  cursor: pointer;
  color: #666;
}

.popup-close:hover {
  color: #000;
}

.popup-icon {
  font-size: 50px;
  color: #138808;
  margin-bottom: 15px;
}

.popup-box h3 {
  font-size: 18px;
  color: #003399;
  margin: 0 0 10px 0;
}

.popup-box p {
  font-size: 14px;
  color: #333;
  margin: 0 0 20px 0;
}

.popup-btn {
  background: #003399;
  color: #fff;
  border: none;
  padding: 10px 30px;
  font-size: 15px;
  cursor: pointer;
  border-radius: 4px;
}

.popup-btn:hover {
  background: #002470;
}

/* Professional GST Logo */
.gst-logo-pro {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  background: linear-gradient(145deg, #003399, #001a4d);
  padding: 12px 16px;
  border-radius: 10px;
  border: 2px solid #ffba00;
  box-shadow: 0 6px 20px rgba(0,0,0,0.35);
}

.gst-logo-pro span {
  font-size: 36px;
  font-weight: 900;
  font-family: 'Segoe UI', sans-serif;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.4);
}

.gst-g {
  color: #ff9933;
}

.gst-s {
  color: #ffffff;
}

.gst-t {
  color: #138808;
}

/* GST Process Options - Single Line */
.gst-process-options {
  display: flex;
  gap: 25px;
  flex-wrap: nowrap;
}

.process-option {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  cursor: pointer;
  padding: 8px 15px;
  background: #f8fbff;
  border: 1px solid #c4d9ff;
  border-radius: 5px;
  transition: all 0.2s ease;
}

.process-option:hover {
  background: #e8f2ff;
  border-color: #003399;
}

.process-option input[type="radio"]:checked + .option-text {
  color: #003399;
  font-weight: 700;
}

.option-text {
  font-weight: 500;
  color: #333;
}

/* QR Code Section */
.qr-section {
  margin-top: 10px;
}

.qr-container {
  display: flex;
  justify-content: center;
}

.qr-box {
  text-align: center;
  padding: 15px 25px;
  background: #f8fbff;
  border: 2px dashed #003399;
  border-radius: 8px;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.qr-title {
  font-size: 14px;
  font-weight: 600;
  color: #003399;
  margin: 0 0 10px 0;
}

.qr-placeholder {
  display: flex;
  justify-content: center;
  align-items: center;
}

.qr-placeholder img {
  max-width: 150px;
  height: auto;
  border: 1px solid #ddd;
  border-radius: 4px;
}

.qr-fallback {
  width: 150px;
  height: 150px;
  background: #fff;
  border: 2px solid #003399;
  border-radius: 8px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 18px;
  font-weight: 700;
  color: #003399;
  text-align: center;
}

/* Mobile responsive for QR and process options */
@media (max-width: 480px) {
  .gst-process-options {
    flex-direction: column;
    gap: 10px;
  }
  
  .process-option {
    width: 100%;
    justify-content: flex-start;
  }
  
  .qr-placeholder img,
  .qr-fallback {
    max-width: 120px;
    width: 120px;
    height: 120px;
  }
}