/* -------------------------------------------------- */
/* Custom CSS */
/* -------------------------------------------------- */
.zth-hero-section {
  position: relative;
  overflow: hidden;
  min-height: 620px;
  display: flex;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.94) 45%, rgba(255, 255, 255, 0.58) 100%),
    radial-gradient(circle at 14% 24%, rgba(220, 38, 38, 0.08), transparent 24rem),
    radial-gradient(circle at 88% 18%, rgba(220, 38, 38, 0.08), transparent 26rem),
    url("https://siteadmin.zhub.se/uploads/1/53/zethron_hero2_hero.webp");
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
}

.zth-hero-section *,
.zth-hero-section *::before,
.zth-hero-section *::after {
  box-sizing: border-box;
}

.zth-hero-section .min-vh-75 {
  min-height: 620px;
}

.zth-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 38px;
  padding: 0.55rem 0.85rem;
  border: 1px solid rgba(220, 38, 38, 0.16);
  border-radius: 14px;
  background: rgba(220, 38, 38, 0.06);
  color: #b91c1c;
  font-size: 0.78rem;
  line-height: 1;
  letter-spacing: 0.065em;
  text-transform: uppercase;
}

.zth-hero-title {
  max-width: 760px;
  color: #111827;
  font-size: clamp(2.35rem, 4vw, 4.1rem);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.zth-hero-lead {
  max-width: 720px;
  color: #475569;
  font-size: 1.14rem;
  font-weight: 650;
  line-height: 1.75;
}

.zth-hero-sublead {
  max-width: 680px;
  margin-top: 0.85rem;
  color: #64748b;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.7;
}

.zth-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 48px;
  padding: 0.85rem 1.15rem;
  border-radius: 14px;
  font-size: 0.86rem;
  font-weight: 850;
  letter-spacing: 0.045em;
  line-height: 1;
  text-transform: uppercase;
  text-decoration: none;
}

.zth-btn-primary {
  border: 1px solid #dc2626;
  background: #dc2626;
  color: #ffffff;
}

.zth-btn-primary:hover {
  border-color: #b91c1c;
  background: #b91c1c;
  color: #ffffff;
}

.zth-btn-secondary {
  border: 1px solid rgba(17, 24, 39, 0.1);
  background: rgba(255, 255, 255, 0.88);
  color: #111827;
}

.zth-btn-secondary:hover {
  border-color: rgba(220, 38, 38, 0.2);
  background: rgba(220, 38, 38, 0.05);
  color: #b91c1c;
}

.zth-hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.zth-hero-pills span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 32px;
  padding: 0.45rem 0.7rem;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: #334155;
  font-size: 0.78rem;
  font-weight: 800;
}

.zth-hero-pills i {
  color: #dc2626;
}

@media (max-width: 991.98px) {
  .zth-hero-section {
    min-height: auto;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.92) 100%),
      url("https://siteadmin.zhub.se/uploads/1/53/zethron_hero_hero.webp");
    background-size: cover;
    background-position: center;
  }

  .zth-hero-section .min-vh-75 {
    min-height: auto;
    padding-top: 5rem !important;
    padding-bottom: 5rem !important;
  }
}

@media (max-width: 575.98px) {
  .zth-hero-section .d-flex {
    flex-direction: column;
  }

  .zth-btn {
    width: 100%;
  }
}

/* Zethron shared sections */
.zth-core-section,
.zth-modules-section,
.zth-integrations-section,
.zth-build-section,
.zth-white-section,
.zth-security-section,
.zth-audience-section,
.zth-faq-section,
.zth-cta-section {
  position: relative;
}

.zth-core-section,
.zth-build-section,
.zth-audience-section,
.zth-cta-section {
  background: #ffffff;
}

.zth-modules-section,
.zth-white-section,
.zth-faq-section {
  background:
    radial-gradient(circle at 100% 0%, rgba(220, 38, 38, 0.05), transparent 26rem),
    linear-gradient(180deg, #ffffff 0%, rgba(248, 250, 252, 0.96) 100%);
}

.zth-integrations-section,
.zth-security-section {
  background: #f8fafc;
}

.zth-section-title,
.zth-cta-title {
  color: #111827;
  font-weight: 850;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.zth-section-title {
  font-size: clamp(2rem, 3vw, 3.2rem);
}

.zth-cta-title {
  font-size: clamp(2rem, 3vw, 3.3rem);
}

.zth-section-lead,
.zth-cta-text {
  color: #64748b;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.7;
}

.zth-section-text {
  margin-top: 1rem;
  color: #64748b;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.7;
}

/* Cards */
.zth-card,
.zth-step-card {
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: none;
  transition:
    border-color 160ms ease,
    background-color 160ms ease,
    transform 160ms ease;
}

.zth-card:hover,
.zth-module-item:hover,
.zth-integration-item:hover,
.zth-use-card:hover,
.zth-security-item:hover,
.zth-audience-item:hover {
  border-color: rgba(220, 38, 38, 0.28);
  transform: translateY(-2px);
}

.zth-card-featured {
  border-color: rgba(220, 38, 38, 0.22);
  background:
    radial-gradient(circle at 100% 0%, rgba(220, 38, 38, 0.08), transparent 13rem),
    #ffffff;
}

.zth-card .card-body {
  padding: 1.35rem;
}

.zth-icon-box,
.zth-module-item i,
.zth-integration-item i,
.zth-use-card > i,
.zth-security-item i,
.zth-audience-item i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(220, 38, 38, 0.07);
  color: #b91c1c;
}

.zth-icon-box {
  width: 46px;
  height: 46px;
  border-radius: 15px;
  font-size: 1.25rem;
}

.zth-card-title {
  color: #111827;
  font-weight: 850;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.zth-card-text {
  color: #64748b;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.6;
}

/* Module/integration/item cards */
.zth-module-item,
.zth-integration-item,
.zth-security-item,
.zth-audience-item {
  height: 100%;
  padding: 1rem;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 18px;
  background: #ffffff;
  transition:
    border-color 160ms ease,
    transform 160ms ease;
}

.zth-module-item i,
.zth-integration-item i,
.zth-security-item i,
.zth-audience-item i {
  width: 42px;
  height: 42px;
  margin-bottom: 0.8rem;
  border-radius: 14px;
  font-size: 1.1rem;
}

.zth-module-item strong,
.zth-module-item span,
.zth-integration-item strong,
.zth-integration-item span,
.zth-security-item strong,
.zth-security-item span,
.zth-audience-item strong,
.zth-audience-item span {
  display: block;
}

.zth-module-item strong,
.zth-integration-item strong,
.zth-security-item strong,
.zth-audience-item strong {
  color: #111827;
  font-size: 1rem;
  font-weight: 850;
}

.zth-module-item span,
.zth-integration-item span,
.zth-security-item span,
.zth-audience-item span {
  margin-top: 0.35rem;
  color: #64748b;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.5;
}

/* Panels */
.zth-panel-card,
.zth-cta-card {
  padding: clamp(1.35rem, 4vw, 3rem);
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 30px;
  background:
    radial-gradient(circle at 100% 0%, rgba(220, 38, 38, 0.08), transparent 22rem),
    #ffffff;
}

.zth-cta-card {
  border-color: rgba(220, 38, 38, 0.16);
}

/* Use cards */
.zth-use-card {
  height: 100%;
  padding: 1.25rem;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 22px;
  background: #ffffff;
  transition:
    border-color 160ms ease,
    transform 160ms ease;
}

.zth-use-card > i {
  width: 46px;
  height: 46px;
  margin-bottom: 1rem;
  border-radius: 15px;
  font-size: 1.2rem;
}

.zth-use-card h3 {
  margin: 0;
  color: #111827;
  font-size: 1.08rem;
  font-weight: 850;
  letter-spacing: -0.025em;
}

.zth-use-card p {
  margin: 0.55rem 0 0;
  color: #64748b;
  font-size: 0.94rem;
  font-weight: 600;
  line-height: 1.55;
}

/* Whitelabel checklist */
.zth-brand-card {
  display: grid;
  gap: 0.75rem;
  padding: 1.2rem;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 26px;
  background:
    radial-gradient(circle at 100% 0%, rgba(220, 38, 38, 0.08), transparent 18rem),
    #ffffff;
}

.zth-brand-row {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.9rem;
  border-radius: 16px;
  background: rgba(220, 38, 38, 0.045);
  color: #111827;
  font-size: 0.95rem;
  font-weight: 750;
  line-height: 1.45;
}

.zth-brand-row i {
  flex: 0 0 auto;
  margin-top: 0.1rem;
  color: #dc2626;
}

/* Accordion */
.zth-accordion .accordion-item {
  overflow: hidden;
  margin-bottom: 0.75rem;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 18px;
  background: #ffffff;
}

.zth-accordion .accordion-button {
  color: #111827;
  font-weight: 850;
  box-shadow: none;
}

.zth-accordion .accordion-button:not(.collapsed) {
  background: rgba(220, 38, 38, 0.05);
  color: #b91c1c;
}

.zth-accordion .accordion-button:focus {
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.08);
}

.zth-accordion .accordion-body {
  color: #64748b;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.65;
}

@media (max-width: 575.98px) {
  .zth-cta-section .zth-btn {
    width: 100%;
  }
}

.zth-faq-list {
  display: grid;
  gap: 0.85rem;
}

.zth-faq-item {
  padding: 1.15rem;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 18px;
  background: #ffffff;
  transition:
    border-color 160ms ease,
    transform 160ms ease;
}

.zth-faq-item:hover {
  border-color: rgba(220, 38, 38, 0.28);
  transform: translateY(-2px);
}

.zth-faq-item h3 {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  margin: 0;
  color: #111827;
  font-size: 1rem;
  font-weight: 850;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.zth-faq-item h3 i {
  flex: 0 0 auto;
  margin-top: 0.1rem;
  color: #dc2626;
  font-size: 0.9rem;
}

.zth-faq-item p {
  margin: 0.65rem 0 0;
  padding-left: 1.55rem;
  color: #64748b;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.65;
}


/* -------------------------------------------------- */
/* Contact CSS */
/* -------------------------------------------------- */
.zth-contact-section {
  background:
    radial-gradient(circle at 50% 0%, rgba(220, 38, 38, 0.06), transparent 28rem),
    #ffffff;
}

.zth-contact-section *,
.zth-contact-section *::before,
.zth-contact-section *::after {
  box-sizing: border-box;
}

.zth-contact-title {
  color: #111827;
  font-size: clamp(2.4rem, 4vw, 4.2rem);
  font-weight: 850;
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.zth-contact-lead {
  color: #64748b;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.75;
}

.zth-info-card,
.zth-form-card {
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.96);
}

.zth-info-card {
  padding: 1.5rem;
}

.zth-form-card {
  padding: clamp(1.35rem, 3vw, 2rem);
  background:
    radial-gradient(circle at 100% 0%, rgba(220, 38, 38, 0.07), transparent 18rem),
    #ffffff;
}

.zth-info-card h2,
.zth-form-card h2 {
  margin: 0 0 1.25rem;
  color: #111827;
  font-size: 1.45rem;
  font-weight: 850;
  letter-spacing: -0.035em;
}

.zth-contact-list {
  display: grid;
  gap: 1rem;
}

.zth-contact-item {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.zth-contact-icon {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: rgba(220, 38, 38, 0.07);
  color: #b91c1c;
  font-size: 1.05rem;
}

.zth-contact-item span,
.zth-contact-item strong,
.zth-contact-item a,
.zth-contact-item p {
  display: block;
}

.zth-contact-item span {
  color: #64748b;
  font-size: 0.82rem;
  font-weight: 700;
}

.zth-contact-item strong,
.zth-contact-item a {
  margin-top: 0.15rem;
  color: #111827;
  font-size: 0.95rem;
  font-weight: 850;
  text-decoration: none;
}

.zth-contact-item a:hover {
  color: #b91c1c;
}

.zth-contact-item p {
  margin: 0.1rem 0 0;
  color: #64748b;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.45;
}

.zth-info-divider {
  height: 1px;
  margin: 1.35rem 0;
  background: rgba(17, 24, 39, 0.08);
}

.zth-support-label {
  display: block;
  color: #111827;
  font-size: 0.86rem;
  font-weight: 850;
}

.zth-support-box p {
  margin: 0.5rem 0 0;
  color: #64748b;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.5;
}

.zth-support-box a {
  display: inline-block;
  margin-top: 0.45rem;
  color: #b91c1c;
  font-size: 0.9rem;
  font-weight: 850;
}

.zth-info-note {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  padding: 1rem;
  border-radius: 18px;
  background: rgba(220, 38, 38, 0.06);
  color: #b91c1c;
  font-size: 0.9rem;
  font-weight: 750;
  line-height: 1.5;
}

.zth-info-note i {
  flex: 0 0 auto;
  margin-top: 0.1rem;
}

.zth-contact-section .form-label {
  color: #111827;
  font-size: 0.9rem;
  font-weight: 750;
}

.zth-contact-section .form-label span,
.zth-contact-section .form-check-label span {
  color: #dc2626;
}

.zth-input-wrap {
  position: relative;
}

.zth-input-wrap > i {
  position: absolute;
  top: 50%;
  left: 0.9rem;
  z-index: 2;
  color: #64748b;
  font-size: 0.95rem;
  transform: translateY(-50%);
}

.zth-textarea-wrap > i {
  top: 1rem;
  transform: none;
}

.zth-contact-section .form-control {
  min-height: 46px;
  padding-left: 2.65rem;
  border: 1px solid rgba(17, 24, 39, 0.1);
  border-radius: 12px;
  color: #111827;
  font-size: 0.95rem;
  font-weight: 600;
  box-shadow: none;
}

.zth-contact-section textarea.form-control {
  min-height: 130px;
  padding-top: 0.8rem;
}

.zth-contact-section .form-control:focus {
  border-color: rgba(220, 38, 38, 0.34);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.09);
}

.zth-check {
  color: #64748b;
  font-size: 0.9rem;
  font-weight: 600;
}

.zth-contact-section .form-check-input:checked {
  border-color: #dc2626;
  background-color: #dc2626;
}

.zth-contact-section .form-check-input:focus {
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}

.zth-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 50px;
  padding: 0.9rem 1rem;
  border: 1px solid #dc2626;
  border-radius: 14px;
  background: #dc2626;
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 850;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.zth-submit-btn:hover {
  border-color: #b91c1c;
  background: #b91c1c;
}

@media (max-width: 575.98px) {
  .zth-contact-item {
    flex-direction: column;
  }
}

.zth-policy-section {
  background:
    radial-gradient(circle at 50% 0%, rgba(220, 38, 38, 0.06), transparent 28rem),
    #ffffff;
}

.zth-policy-section *,
.zth-policy-section *::before,
.zth-policy-section *::after {
  box-sizing: border-box;
}

.zth-policy-card {
  padding: clamp(1.35rem, 4vw, 3rem);
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 30px;
  background:
    radial-gradient(circle at 100% 0%, rgba(220, 38, 38, 0.06), transparent 20rem),
    rgba(255, 255, 255, 0.96);
}

.zth-policy-title {
  color: #111827;
  font-size: clamp(2.35rem, 4vw, 4rem);
  font-weight: 850;
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.zth-policy-lead {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  color: #64748b;
  font-size: 1.04rem;
  font-weight: 600;
  line-height: 1.75;
}

.zth-policy-content {
  color: #64748b;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.75;
}

.zth-policy-content h2 {
  margin: 2rem 0 0.75rem;
  color: #111827;
  font-size: 1.35rem;
  font-weight: 850;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.zth-policy-content p {
  margin: 0.75rem 0 0;
}

.zth-policy-content ul {
  display: grid;
  gap: 0.55rem;
  margin: 0.9rem 0 0;
  padding-left: 1.25rem;
}

.zth-policy-content li {
  padding-left: 0.15rem;
}

.zth-policy-content strong {
  color: #111827;
  font-weight: 850;
}

.zth-policy-content a {
  color: #b91c1c;
  font-weight: 800;
  text-decoration: none;
}

.zth-policy-content a:hover {
  text-decoration: underline;
}

.zth-policy-note {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-top: 1.25rem;
  padding: 1rem;
  border: 1px solid rgba(220, 38, 38, 0.14);
  border-radius: 18px;
  background: rgba(220, 38, 38, 0.06);
  color: #b91c1c;
}

.zth-policy-note i {
  flex: 0 0 auto