.support-shell {
  padding: 56px 0 88px;
  background:
    radial-gradient(circle at top right, rgba(243, 128, 33, 0.12), transparent 28%),
    linear-gradient(180deg, #f8fbff 0%, #ffffff 34%, #f7fafc 100%);
}

.support-shell,
.support-shell * {
  box-sizing: border-box;
}

.support-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(300px, 0.8fr);
  gap: 24px;
  align-items: stretch;
  margin-bottom: 28px;
}

.support-hero-copy,
.support-hero-card,
.support-access-card,
.support-public-form-wrap,
.support-library,
.support-guide-detail {
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 24px 60px -40px rgba(15, 23, 42, 0.35);
}

.support-hero-copy {
  padding: 34px;
}

.support-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(243, 128, 33, 0.12);
  color: #b45309;
  font-family: Rubik;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.support-title {
  margin: 18px 0 14px;
  font-family: Rubik;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.04;
  color: #111827;
}

.support-lead,
.support-card-note,
.support-access-card p,
.support-section-heading p,
.support-detail-head p,
.support-stage-card p,
.support-public-form-header p,
.support-form-hint {
  font-family: Karla;
  font-size: 18px;
  line-height: 1.7;
  color: #4b5563;
}

.support-highlight-list {
  display: grid;
  gap: 14px;
  margin: 26px 0;
}

.support-highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 15px 16px;
  border-radius: 18px;
  background: #f8fafc;
  color: #1f2937;
  font-family: Karla;
  font-size: 17px;
  line-height: 1.6;
}

.support-highlight-item i,
.support-card-icon,
.support-guide-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.support-highlight-item i {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(229, 33, 80, 0.12), rgba(243, 128, 33, 0.22));
  color: #c2410c;
  font-size: 18px;
}

.support-hero-actions,
.support-form-footer {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}

.support-primary-btn,
.support-secondary-btn,
.support-inline-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 999px;
  text-decoration: none;
  font-family: Rubik;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease;
}

.support-primary-btn {
  padding: 0 24px;
  border: 0;
  color: #ffffff;
  background: linear-gradient(101.32deg, #e52150 20%, #f38021 92%);
  box-shadow: 0 20px 40px -22px rgba(229, 33, 80, 0.72);
}

.support-primary-btn:hover {
  color: #ffffff;
  transform: translateY(-1px);
}

.support-secondary-btn:hover,
.support-inline-link:hover {
  color: #111827;
  transform: translateY(-1px);
}

.support-secondary-btn,
.support-inline-link {
  padding: 0 22px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: #ffffff;
  color: #111827;
}

.support-hero-card {
  padding: 30px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.98));
}

.support-card-eyebrow,
.support-detail-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 13px;
  border-radius: 999px;
  background: rgba(52, 130, 255, 0.12);
  color: #1d4ed8;
  font-family: Rubik;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.support-hero-card h2,
.support-access-card h2,
.support-section-heading h2,
.support-detail-head h2,
.support-public-form-header h2 {
  margin: 18px 0 12px;
  font-family: Rubik;
  font-size: 28px;
  line-height: 1.16;
  color: #111827;
}

.support-steps-mini {
  margin: 20px 0 18px;
  padding-left: 20px;
  font-family: Karla;
  font-size: 17px;
  line-height: 1.8;
  color: #1f2937;
}

.support-access-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 22px;
}

.support-access-card {
  padding: 28px;
}

.support-access-card-alt {
  background: linear-gradient(180deg, rgba(255, 247, 237, 0.9), rgba(255, 255, 255, 0.98));
}

.support-card-icon,
.support-guide-icon {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(229, 33, 80, 0.12), rgba(243, 128, 33, 0.18));
  color: #c2410c;
  font-size: 24px;
}

.support-toggle-btn {
  border: 0;
}

.support-public-form-wrap,
.support-library,
.support-guide-detail {
  padding: 30px;
  margin-bottom: 22px;
}

.support-page-nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.support-content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(270px, 300px);
  gap: 28px;
  align-items: start;
}

.support-content-main {
  display: grid;
  gap: 22px;
  min-width: 0;
}

.support-content-main > *,
.support-sidebar > * {
  min-width: 0;
  width: 100%;
}

.support-sidebar {
  position: sticky;
  top: 18px;
  display: grid;
  gap: 16px;
  min-width: 0;
  z-index: 0;
}

.support-panel,
.support-plan-card,
.support-note-box,
.support-code-block,
.support-flow,
.support-comparison-card {
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 20px 50px -42px rgba(15, 23, 42, 0.35);
}

.support-panel,
.support-plan-card,
.support-note-box,
.support-flow,
.support-comparison-card {
  padding: 24px;
}

.support-panel h2,
.support-plan-card h2,
.support-note-box h2,
.support-comparison-card h2 {
  margin: 0 0 12px;
  font-family: Rubik;
  font-size: 26px;
  line-height: 1.18;
  color: #111827;
}

.support-panel h3,
.support-note-box h3,
.support-comparison-card h3 {
  margin: 22px 0 10px;
  font-family: Rubik;
  font-size: 21px;
  line-height: 1.24;
  color: #111827;
}

.support-panel p,
.support-panel li,
.support-note-box p,
.support-note-box li,
.support-plan-card p,
.support-plan-card li,
.support-flow p,
.support-comparison-card p,
.support-comparison-card li {
  font-family: Karla;
  font-size: 17px;
  line-height: 1.68;
  color: #4b5563;
}

.support-panel ul,
.support-panel ol,
.support-note-box ul,
.support-plan-card ul,
.support-comparison-card ul {
  margin: 12px 0 0;
  padding-left: 22px;
}

.support-hub-grid,
.support-plan-grid,
.support-comparison-grid {
  display: grid;
  gap: 18px;
}

.support-hub-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.support-plan-grid,
.support-comparison-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.support-plan-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.support-plan-card-featured {
  border-color: rgba(229, 33, 80, 0.22);
  background: linear-gradient(180deg, rgba(255, 247, 250, 0.92), rgba(255, 255, 255, 0.98));
}

.support-plan-price {
  font-family: Rubik;
  font-size: 34px;
  font-weight: 800;
  line-height: 1;
  color: #111827;
}

.support-plan-price span {
  display: block;
  margin-top: 8px;
  font-family: Karla;
  font-size: 16px;
  font-weight: 400;
  color: #6b7280;
}

.support-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.support-tag {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 11px;
  border-radius: 999px;
  background: #f3f4f6;
  color: #374151;
  font-family: Rubik;
  font-size: 12px;
  font-weight: 700;
}

.support-note-box {
  background: #fbfdff;
}

.support-note-box-warning {
  background: linear-gradient(180deg, rgba(255, 251, 235, 0.96), rgba(255, 255, 255, 0.98));
  border-color: rgba(245, 158, 11, 0.24);
}

.support-note-box-danger {
  background: linear-gradient(180deg, rgba(255, 241, 242, 0.96), rgba(255, 255, 255, 0.98));
  border-color: rgba(225, 29, 72, 0.18);
}

.support-code-block {
  margin: 16px 0 0;
  padding: 18px;
  overflow-x: auto;
  background: #111827;
  color: #f9fafb;
  font-family: "Courier New", monospace;
  font-size: 14px;
  line-height: 1.6;
  white-space: pre;
}

.support-flow {
  display: grid;
  gap: 10px;
  text-align: center;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.support-flow-step {
  padding: 12px 14px;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  font-family: Rubik;
  font-size: 16px;
  font-weight: 700;
  color: #111827;
}

.support-flow-arrow {
  font-family: Rubik;
  color: #e52150;
  font-size: 18px;
}

.support-toc {
  padding: 22px;
  border-radius: 22px;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.support-toc h2 {
  margin: 0 0 12px;
  font-family: Rubik;
  font-size: 18px;
  color: #111827;
}

.support-toc a {
  display: block;
  padding: 9px 0;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  font-family: Karla;
  font-size: 15px;
  color: #374151;
  text-decoration: none;
}

.support-toc a:hover {
  color: #e52150;
}

.support-term-list {
  display: grid;
  gap: 12px;
}

.support-term-list div {
  padding: 15px 16px;
  border-radius: 16px;
  background: #f8fafc;
  font-family: Karla;
  font-size: 16px;
  line-height: 1.6;
  color: #4b5563;
}

.support-term-list strong {
  font-family: Rubik;
  color: #111827;
}

.support-public-form-wrap {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.03), rgba(255, 255, 255, 0.98));
}

.support-form-flash {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-radius: 18px;
  font-family: Karla;
  font-size: 16px;
  line-height: 1.6;
}

.support-form-flash.success {
  background: #effcf3;
  border: 1px solid #bbf7d0;
  color: #166534;
}

.support-form-flash.error {
  background: #fff1f2;
  border: 1px solid #fecdd3;
  color: #be123c;
}

.support-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

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

.support-public-form .field label {
  display: block;
  margin-bottom: 8px;
  font-family: Rubik;
  font-size: 14px;
  font-weight: 600;
  color: #111827;
}

.support-public-form input,
.support-public-form select,
.support-public-form textarea {
  width: 100%;
  border: 1px solid rgba(15, 23, 42, 0.14);
  border-radius: 16px;
  background: #ffffff;
  padding: 14px 16px;
  font-family: Karla;
  font-size: 16px;
  color: #111827;
}

.support-public-form textarea {
  min-height: 168px;
  resize: vertical;
}

.support-hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.support-section-heading {
  margin-bottom: 24px;
}

.support-ai-feature {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  margin: 0 0 22px;
  padding: 24px;
  border-radius: 24px;
  border: 1px solid rgba(229, 33, 80, 0.16);
  background:
    linear-gradient(135deg, rgba(229, 33, 80, 0.08), rgba(243, 128, 33, 0.12)),
    #ffffff;
  text-decoration: none;
  box-shadow: 0 22px 50px -38px rgba(229, 33, 80, 0.55);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.support-ai-feature:hover {
  transform: translateY(-2px);
  border-color: rgba(229, 33, 80, 0.28);
  box-shadow: 0 26px 60px -40px rgba(229, 33, 80, 0.7);
}

.support-ai-feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 68px;
  height: 68px;
  border-radius: 22px;
  background: linear-gradient(135deg, #e52150 0%, #f38021 100%);
  color: #ffffff;
  font-size: 30px;
  box-shadow: 0 20px 32px -24px rgba(229, 33, 80, 0.9);
}

.support-ai-feature-copy {
  display: grid;
  gap: 5px;
}

.support-ai-feature-label {
  font-family: Rubik;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #b45309;
  text-transform: uppercase;
}

.support-ai-feature-copy strong {
  font-family: Rubik;
  font-size: 26px;
  line-height: 1.15;
  color: #111827;
}

.support-ai-feature-copy span:last-child,
.support-ai-feature-meta span:first-child {
  font-family: Karla;
  font-size: 17px;
  line-height: 1.5;
  color: #4b5563;
}

.support-ai-feature-meta {
  display: grid;
  gap: 10px;
  justify-items: end;
  min-width: 190px;
}

.support-ai-feature-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  background: #111827;
  color: #ffffff;
  font-family: Rubik;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.support-guide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.support-guide-card {
  display: block;
  height: 100%;
  padding: 22px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 22px;
  background: #fbfdff;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.support-guide-card:hover {
  transform: translateY(-2px);
  border-color: rgba(243, 128, 33, 0.26);
  box-shadow: 0 20px 30px -24px rgba(15, 23, 42, 0.4);
}

.support-guide-card h3 {
  margin: 16px 0 10px;
  font-family: Rubik;
  font-size: 22px;
  color: #111827;
}

.support-guide-card p {
  margin: 0;
  font-family: Karla;
  font-size: 16px;
  line-height: 1.65;
  color: #4b5563;
}

.support-detail-head {
  margin-bottom: 22px;
}

.support-stage-list {
  display: grid;
  gap: 16px;
}

.support-stage-card {
  position: relative;
  padding: 22px 22px 22px 84px;
  border-radius: 22px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border: 1px solid rgba(15, 23, 42, 0.07);
}

.support-stage-number {
  position: absolute;
  left: 22px;
  top: 22px;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #111827, #374151);
  color: #ffffff;
  font-family: Rubik;
  font-size: 16px;
  font-weight: 700;
}

.support-stage-card h3 {
  margin: 0 0 8px;
  font-family: Rubik;
  font-size: 21px;
  color: #111827;
}

@media (max-width: 1100px) {
  .support-guide-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .support-hub-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1199.98px) {
  .support-content-layout {
    grid-template-columns: 1fr;
  }

  .support-sidebar {
    position: static;
  }
}

@media (max-width: 991.98px) {
  .support-hero,
  .support-access-grid,
  .support-form-grid,
  .support-guide-grid,
  .support-plan-grid,
  .support-comparison-grid,
  .support-hub-grid {
    grid-template-columns: 1fr;
  }

  .support-ai-feature {
    grid-template-columns: 1fr;
  }

  .support-ai-feature-meta {
    justify-items: start;
  }

  .support-shell {
    padding: 36px 0 70px;
  }

  .support-hero-copy,
  .support-hero-card,
  .support-access-card,
  .support-public-form-wrap,
  .support-library,
  .support-guide-detail,
  .support-panel,
  .support-plan-card,
  .support-note-box,
  .support-comparison-card {
    padding: 24px;
  }
}

@media (max-width: 640px) {
  .support-title {
    font-size: 34px;
  }

  .support-hero-actions,
  .support-form-footer {
    align-items: stretch;
  }

  .support-primary-btn,
  .support-secondary-btn,
  .support-inline-link,
  .support-ai-feature-btn {
    width: 100%;
  }

  .support-ai-feature {
    padding: 20px;
  }

  .support-stage-card {
    padding: 78px 18px 18px;
  }

  .support-stage-number {
    left: 18px;
    top: 18px;
  }
}