/* =========================================================
   GST Registration Page — Custom Styles
   (No CSS variables — direct values used throughout)
   ========================================================= */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: #FAF8F4;
  color: #3A4750;
  font-family: "Source Sans 3", -apple-system, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid #13877B;
  outline-offset: 2px;
}

/* =========================================================
   HERO
   ========================================================= */
.gst-hero {
  background: #0B2545;
  background-image: linear-gradient(165deg, #0B2545 0%, #1B3A63 60%, #0B2545 100%);
  padding: 4.5rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.gst-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: repeating-linear-gradient(
    90deg,
    #E8A33D 0px,
    #E8A33D 24px,
    transparent 24px,
    transparent 36px
  );
  opacity: 0.85;
}

.gst-eyebrow {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #E8A33D;
  margin-bottom: 1rem;
  font-weight: 600;
}

.gst-h1 {
      font-family: "Lora", Georgia, serif;
    font-weight: 600;
    color: #059669;
    font-size: clamp(2.25rem, 5vw, 1.4rem);
    line-height: 1.12;
    letter-spacing: -0.01em;
    margin-bottom: 1.5rem;
}

.gst-lede {
 color: #0b2545;
    font-size: 16px;
    line-height: 1.75;
    max-width: 42rem;
    margin-bottom: 2rem;
}

.gst-id-card {
      display: inline-flex;
    flex-direction: column;
    gap: 0.3rem;
    background: rgb(241 212 212 / 59%);
    border: 1px solid rgb(118 79 79 / 18%);
    border-radius: 6px;
    padding: 0.85rem 1.25rem;
}

.gst-id-label {
     font-family: "IBM Plex Mono", monospace;
    font-size: 0.65rem;
    letter-spacing: 0.14em;
    color: #171f31;
    text-transform: uppercase;
}

.gst-id-number {
 font-family: "IBM Plex Mono", monospace;
    font-size: 1.05rem;
    color: #000000;
    letter-spacing: 0.04em;
}

/* =========================================================
   SECTIONS — "ledger rail" signature
   ========================================================= */
.gst-section {
  display: flex;
  gap: 1.5rem;
  padding: 2.75rem 0;
  border-bottom: 1px solid #D9D4C8;
}

.gst-section:last-of-type {
  border-bottom: none;
}

.gst-section-final {
  background: #FFFFFF;
  margin: 0 -1rem;
  padding: 2.75rem 1rem 3.5rem;
  border-radius: 10px;
  border-bottom: none;
}

.gst-rail {
  flex: 0 0 auto;
  width: 6.5rem;
  position: relative;
}

.gst-rail::before {
  content: "";
  position: absolute;
  top: 0.4rem;
  left: 0;
  width: 2px;
  height: calc(100% - 0.4rem);
  background: #D9D4C8;
}

.gst-rail-tag {
  display: inline-block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #0D6359;
  background: rgba(19, 135, 123, 0.08);
  border-left: 2px solid #13877B;
  padding: 0.3rem 0.6rem 0.3rem 0.7rem;
  margin-left: -2px;
}

.gst-section-body {
  flex: 1 1 auto;
  min-width: 0;
}

.gst-h2 {
  font-family: "Lora", Georgia, serif;
  font-weight: 600;
  color: #0B2545;
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  margin-bottom: 1.1rem;
  letter-spacing: -0.005em;
}

.gst-h3 {
  font-family: "Lora", Georgia, serif;
  font-weight: 600;
  color: #1B3A63;
  font-size: 1.2rem;
  margin: 1.5rem 0 0.85rem;
}

.gst-section-body p {
  margin-bottom: 1.1rem;
}

.gst-section-body p:last-child {
  margin-bottom: 0;
}

.gst-pullnote {
  border-left: 3px solid #13877B;
  padding: 0.6rem 0 0.6rem 1.1rem;
  font-style: italic;
  color: #1B3A63;
  background: rgba(19, 135, 123, 0.05);
}

.gst-list {
  padding-left: 1.3rem;
  margin-bottom: 1.1rem;
}

.gst-list li {
  margin-bottom: 0.7rem;
  padding-left: 0.3rem;
}

.gst-list li::marker {
  color: #13877B;
  font-weight: 700;
}

/* =========================================================
   RELATED GUIDE strip
   ========================================================= */
.gst-related {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding: 0.9rem 1.1rem;
  background: #FFFFFF;
  border: 1px solid #D9D4C8;
  border-radius: 8px;
}

.gst-related-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6B7480;
}

.gst-related-link {
  font-weight: 600;
  color: #0D6359;
}

/* =========================================================
   TABLES
   ========================================================= */
.gst-table-wrap {
  margin: 1.25rem 0 1.5rem;
  border: 1px solid #D9D4C8;
  border-radius: 8px;
  overflow: hidden;
}

.gst-table {
  margin-bottom: 0;
  background: #FFFFFF;
  font-size: 0.92rem;
}

.gst-table thead th {
  background: #0B2545;
  color: #FFFFFF;
  font-family: "Source Sans 3", -apple-system, sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: none;
  padding: 0.8rem 0.9rem;
  vertical-align: middle;
}

.gst-table tbody th {
  background: rgba(19, 135, 123, 0.06);
  color: #0B2545;
  font-weight: 600;
  font-family: "Source Sans 3", -apple-system, sans-serif;
  font-size: 0.88rem;
  white-space: normal;
  border-color: #E8E4DA;
  padding: 0.75rem 0.9rem;
}

.gst-table tbody td {
  border-color: #E8E4DA;
  padding: 0.75rem 0.9rem;
  color: #3A4750;
  vertical-align: middle;
}

.gst-table tbody tr:nth-child(even) {
  background: rgba(19, 135, 123, 0.025);
}

.gst-table-docs {
  font-size: 0.85rem;
}

/* =========================================================
   NOTE BOXES
   ========================================================= */
.gst-notebox {
  background: #FFFFFF;
  border: 1px solid #D9D4C8;
  border-left: 4px solid #13877B;
  border-radius: 6px;
  padding: 1.1rem 1.3rem;
  margin: 1.5rem 0;
}

.gst-notebox-warn {
  border-left-color: #E8A33D;
}

.gst-notebox-title {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #0D6359;
  margin-bottom: 0.6rem;
  font-weight: 600;
}

.gst-notebox-warn .gst-notebox-title {
  color: #B6791F;
}

.gst-notebox ul {
  margin-bottom: 0;
  padding-left: 1.2rem;
}

.gst-notebox li {
  margin-bottom: 0.4rem;
}

.gst-notebox li:last-child {
  margin-bottom: 0;
}

.gst-notebox p:last-child {
  margin-bottom: 0;
}

/* =========================================================
   BENEFIT CARDS
   ========================================================= */
.gst-benefit-grid {
  margin-top: 1.25rem;
}

.gst-benefit-card {
  background: #FFFFFF;
  border: 1px solid #D9D4C8;
  border-radius: 8px;
  padding: 1.4rem 1.3rem;
  height: 100%;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.gst-benefit-card:hover {
  border-color: #13877B;
  transform: translateY(-2px);
}

.gst-benefit-icon {
  font-size: 1.6rem;
  display: block;
  margin-bottom: 0.7rem;
}

.gst-benefit-title {
  font-family: "Lora", Georgia, serif;
  font-weight: 600;
  font-size: 1.05rem;
  color: #0B2545;
  margin-bottom: 0.5rem;
}

.gst-benefit-card p {
  font-size: 0.95rem;
  color: #6B7480;
  margin-bottom: 0;
}

/* =========================================================
   PROCESS STEPS
   ========================================================= */
.gst-step {
  background: #FFFFFF;
  border: 1px solid #D9D4C8;
  border-radius: 8px;
  padding: 1.4rem 1.5rem;
  margin-bottom: 1.25rem;
  position: relative;
}

.gst-step-tag {
  display: inline-block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #FFFFFF;
  background: #13877B;
  border-radius: 4px;
  padding: 0.25rem 0.55rem;
  margin-bottom: 0.6rem;
}

.gst-step .gst-h3 {
  margin-top: 0;
}

.gst-step p:last-child {
  margin-bottom: 0;
}

/* =========================================================
   PENALTY CARDS
   ========================================================= */
.gst-penalty-card {
  background: #FFFFFF;
  border: 1px solid #D9D4C8;
  border-top: 4px solid #13877B;
  border-radius: 8px;
  padding: 1.4rem 1.4rem;
  height: 100%;
}

.gst-penalty-card-high {
  border-top-color: #B6791F;
}

.gst-penalty-figure {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 600;
  font-size: 2.4rem;
  color: #0B2545;
  line-height: 1;
  display: block;
  margin-bottom: 0.35rem;
}

.gst-penalty-card-high .gst-penalty-figure {
  color: #B6791F;
}

.gst-penalty-label {
  font-weight: 600;
  color: #3A4750;
  margin-bottom: 0.6rem;
  font-size: 0.92rem;
}

.gst-penalty-card p:last-child {
  font-size: 0.92rem;
  color: #6B7480;
  margin-bottom: 0;
}

/* =========================================================
   RESPONSIVE — mobile
   ========================================================= */
@media (max-width: 767.98px) {
  .gst-hero {
    padding: 3.25rem 0 2.75rem;
  }

  .gst-h1 {
    font-size: clamp(1.85rem, 8vw, 2.4rem);
  }

  .gst-lede {
    font-size: 1rem;
  }

  .gst-section {
    flex-direction: column;
    gap: 0.85rem;
    padding: 2rem 0;
  }

  .gst-rail {
    width: auto;
  }

  .gst-rail::before {
    display: none;
  }

  .gst-rail-tag {
    margin-left: 0;
  }

  .gst-h2 {
    font-size: 1.45rem;
  }

  .gst-table {
    font-size: 0.82rem;
  }

  .gst-table-docs {
    font-size: 0.76rem;
  }

  .gst-id-card {
    width: 100%;
  }
}

@media (max-width: 575.98px) {
  body {
    font-size: 1rem;
  }

  .gst-section-final {
    margin: 0 -0.25rem;
    padding: 2.25rem 1rem 2.75rem;
  }
}
.back-color{
	background: #f6fffc;}