:root {
  --ink: #101828;
  --muted-ink: #667085;
  --surface: #ffffff;
  --surface-soft: #f6f8fb;
  --line: #d9e1ec;
  --teal: #16a99a;
  --teal-dark: #08786f;
  --coral: #ff685d;
  --gold: #f4c95d;
  --blue: #4f7cff;
  --navy: #111827;
  --shadow: 0 24px 70px rgba(16, 24, 40, 0.14);
  --radius: 8px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
select {
  font: inherit;
}

.container {
  width: min(100% - 32px, var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(217, 225, 236, 0.86);
  backdrop-filter: blur(18px);
}

.utility-bar {
  background: var(--navy);
  color: #f8fafc;
  font-size: 0.86rem;
}

.utility-inner,
.nav-shell,
.hero-grid,
.intro-grid,
.split-heading,
.dashboard-layout,
.api-grid,
.faq-layout,
.final-cta-inner,
.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.utility-inner {
  min-height: 38px;
}

.utility-inner p {
  margin: 0;
}

.language-select {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.language-select span {
  color: #cbd5e1;
}

.language-select select {
  min-width: 150px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: var(--radius);
  color: #ffffff;
  background: #1f2937;
  padding: 6px 28px 6px 10px;
}

.nav-shell {
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: var(--radius);
  color: #071917;
  background: var(--gold);
  font-weight: 900;
  letter-spacing: 0;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1.05rem;
}

.brand small {
  color: var(--muted-ink);
  font-size: 0.76rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  color: #344054;
  font-size: 0.95rem;
}

.nav-links a {
  transition: color 180ms ease;
}

.nav-links a:hover {
  color: var(--teal-dark);
}

.login-link {
  font-weight: 700;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0 18px;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #071917;
  background: var(--gold);
  box-shadow: 0 14px 34px rgba(244, 201, 93, 0.36);
}

.btn-secondary {
  color: #ffffff;
  background: var(--teal-dark);
}

.btn-light {
  color: var(--navy);
  background: #ffffff;
}

.btn-small {
  min-height: 40px;
  padding: 0 14px;
}

.section,
.section-band {
  padding: 92px 0;
}

.hero {
  min-height: calc(100vh - 114px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(120deg, rgba(22, 169, 154, 0.14), transparent 38%),
    linear-gradient(180deg, #ffffff 0%, #f7f9fc 100%);
}

.hero-grid {
  align-items: center;
}

.hero-copy {
  width: min(100%, 560px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 12px;
  font-size: clamp(3.6rem, 8vw, 7.2rem);
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.08rem;
  line-height: 1.2;
}

.hero-tagline {
  color: var(--navy);
  font-size: clamp(1.22rem, 2.8vw, 1.85rem);
  font-weight: 800;
  line-height: 1.22;
}

.hero-text,
.section-heading p,
.intro-grid p,
.dashboard-copy p,
.api-grid p,
.final-cta p {
  color: var(--muted-ink);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.trust-strip div {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.74);
}

.trust-strip dt {
  color: var(--ink);
  font-size: clamp(1.22rem, 2.5vw, 1.7rem);
  font-weight: 900;
}

.trust-strip dd {
  margin: 0;
  color: var(--muted-ink);
  font-size: 0.88rem;
}

.hero-media {
  flex: 1;
  min-width: 380px;
}

.hero-media img {
  width: 100%;
  border: 1px solid rgba(16, 24, 40, 0.08);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.intro-band {
  padding: 62px 0;
  color: #ffffff;
  background: var(--navy);
}

.intro-grid > * {
  flex: 1;
}

.intro-band h2,
.intro-band p {
  margin-bottom: 0;
}

.intro-band .eyebrow {
  color: var(--gold);
}

.intro-band p {
  color: #d9e1ec;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 38px;
}

.split-heading {
  max-width: none;
}

.split-heading > div {
  max-width: 650px;
}

.muted {
  background: var(--surface-soft);
}

.feature-grid,
.pricing-grid,
.services-grid,
.steps-grid,
.payment-groups,
.blog-grid {
  display: grid;
  gap: 18px;
}

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

.feature-card,
.price-card,
.service-card,
.step-card,
.payment-groups article,
.blog-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.feature-card,
.price-card,
.step-card,
.payment-groups article,
.blog-card {
  padding: 24px;
}

.feature-card p,
.price-card p,
.service-card p,
.step-card p,
.blog-card p {
  color: var(--muted-ink);
  margin-bottom: 0;
}

.feature-icon {
  display: inline-block;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: var(--radius);
  background: var(--teal);
}

.feature-icon.instant {
  background: linear-gradient(135deg, var(--teal), #9ce6dd);
}

.feature-icon.retention {
  background: linear-gradient(135deg, var(--coral), #ffd1ca);
}

.feature-icon.drip {
  background: linear-gradient(135deg, var(--gold), #fff1b8);
}

.feature-icon.analytics {
  background: linear-gradient(135deg, var(--blue), #c6d5ff);
}

.feature-icon.api {
  background: linear-gradient(135deg, var(--navy), #7a869a);
}

.feature-icon.support {
  background: linear-gradient(135deg, #7c3aed, #d8c5ff);
}

.pricing-control {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.segmented {
  border: 0;
  border-radius: 6px;
  color: var(--muted-ink);
  background: transparent;
  padding: 10px 14px;
  font-weight: 800;
  cursor: pointer;
}

.segmented.active {
  color: #ffffff;
  background: var(--navy);
}

.pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.price-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.price-card h3 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 0;
}

.price-card h3 small {
  color: var(--muted-ink);
  font-size: 1rem;
}

.price-card ul {
  display: grid;
  gap: 10px;
  margin: 0 0 auto;
  padding-left: 18px;
  color: #344054;
}

.price-label {
  color: var(--teal-dark) !important;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.76rem;
}

.featured-price {
  color: #ffffff;
  background: var(--navy);
  border-color: var(--navy);
  box-shadow: var(--shadow);
}

.featured-price p,
.featured-price li,
.featured-price h3 small {
  color: #d9e1ec;
}

.featured-price .price-label {
  color: var(--gold) !important;
}

.services-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-card {
  min-height: 154px;
  padding: 20px;
}

.service-card span,
.service-badge {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
  border-radius: var(--radius);
  color: #ffffff;
  background: var(--navy);
  font-weight: 900;
}

.service-card strong {
  display: block;
  margin-top: 14px;
  color: var(--teal-dark);
  font-size: 0.9rem;
}

.primary-service {
  border-color: rgba(22, 169, 154, 0.44);
  background: #f3fffd;
}

.primary-service:nth-child(2) {
  background: #fff6f5;
  border-color: rgba(255, 104, 93, 0.4);
}

.primary-service:nth-child(3) {
  background: #f5f8ff;
  border-color: rgba(79, 124, 255, 0.38);
}

.primary-service:nth-child(4) {
  background: #fffaf0;
  border-color: rgba(244, 201, 93, 0.54);
}

.dashboard-layout {
  align-items: stretch;
}

.dashboard-copy {
  width: min(100%, 430px);
}

.dashboard-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.tab-button {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  padding: 10px 14px;
  font-weight: 800;
  cursor: pointer;
}

.tab-button.active {
  color: #ffffff;
  background: var(--teal-dark);
  border-color: var(--teal-dark);
}

.panel-preview {
  display: grid;
  grid-template-columns: 190px 1fr;
  width: min(100%, 680px);
  min-height: 460px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: var(--shadow);
}

.panel-sidebar {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px;
  color: #d9e1ec;
  background: var(--navy);
}

.panel-sidebar strong {
  color: #ffffff;
  margin-bottom: 20px;
}

.panel-sidebar a {
  border-radius: 6px;
  padding: 10px 12px;
}

.panel-sidebar a.active,
.panel-sidebar a:hover {
  color: var(--navy);
  background: var(--gold);
}

.panel-main {
  padding: 24px;
  background: #f8fafc;
}

.panel-topline,
.panel-kpis {
  display: flex;
  gap: 12px;
}

.panel-topline {
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.panel-topline span,
.panel-kpis span {
  display: block;
  color: var(--muted-ink);
  font-size: 0.82rem;
}

.panel-topline strong {
  font-size: 1.7rem;
}

.icon-action {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 0;
  border-radius: var(--radius);
  color: var(--navy);
  background: var(--gold);
  font-size: 1.4rem;
  font-weight: 900;
}

.panel-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 18px;
}

.panel-kpis div,
.tab-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  padding: 16px;
}

.panel-kpis strong {
  font-size: 1.35rem;
}

.tab-panel {
  display: none;
  min-height: 210px;
}

.tab-panel.active {
  display: block;
}

.order-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding: 14px 0;
}

.order-row strong {
  color: var(--teal-dark);
  font-size: 0.9rem;
}

.mini-chart {
  display: flex;
  align-items: end;
  gap: 14px;
  height: 132px;
}

.mini-chart span {
  display: block;
  flex: 1;
  border-radius: 6px 6px 0 0;
  background: var(--teal);
}

.mini-chart span:nth-child(1) { height: 38%; }
.mini-chart span:nth-child(2) { height: 58%; background: var(--coral); }
.mini-chart span:nth-child(3) { height: 46%; background: var(--gold); }
.mini-chart span:nth-child(4) { height: 82%; background: var(--blue); }
.mini-chart span:nth-child(5) { height: 68%; }

.tab-panel code {
  display: inline-block;
  border-radius: var(--radius);
  color: #ffffff;
  background: var(--navy);
  padding: 10px 12px;
  margin-bottom: 14px;
}

.steps-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.step-card span {
  display: inline-block;
  margin-bottom: 28px;
  color: var(--coral);
  font-weight: 900;
  font-size: 1.2rem;
}

.payment-groups {
  grid-template-columns: 1.1fr 1fr 0.7fr;
}

.payment-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.payment-list span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
  padding: 0 12px;
  color: #344054;
  font-size: 0.9rem;
  font-weight: 700;
}

.api-band {
  color: #ffffff;
  background: var(--navy);
}

.api-grid {
  align-items: center;
}

.api-grid > div {
  max-width: 570px;
}

.api-grid .eyebrow {
  color: var(--gold);
}

.api-grid p {
  color: #d9e1ec;
}

.api-grid pre {
  width: min(100%, 460px);
  overflow-x: auto;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: #07111f;
  padding: 24px;
  color: #c7f9ee;
  font-size: 0.98rem;
  line-height: 1.65;
}

.faq-layout {
  align-items: flex-start;
}

.faq-layout > div:first-child {
  width: min(100%, 360px);
}

.faq-list {
  width: min(100%, 700px);
  display: grid;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.faq-item button {
  width: 100%;
  border: 0;
  background: transparent;
  padding: 18px 20px;
  color: var(--ink);
  text-align: left;
  font-weight: 900;
  cursor: pointer;
}

.faq-item p {
  display: none;
  margin: 0;
  padding: 0 20px 20px;
  color: var(--muted-ink);
}

.faq-item.open p {
  display: block;
}

.text-link {
  color: var(--teal-dark);
  font-weight: 900;
}

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

.blog-card {
  min-height: 170px;
}

.blog-card p {
  margin-bottom: 16px;
  color: var(--coral);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
}

.account-section {
  background: linear-gradient(180deg, #ffffff 0%, #f6f8fb 100%);
}

.account-layout {
  display: grid;
  grid-template-columns: minmax(280px, 420px) 1fr;
  gap: 22px;
  align-items: stretch;
}

.auth-panel,
.live-dashboard,
.users-admin {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 18px 48px rgba(16, 24, 40, 0.08);
}

.auth-panel,
.live-dashboard {
  padding: 24px;
}

.auth-tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  padding: 4px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
}

.auth-tab {
  min-height: 42px;
  border: 0;
  border-radius: 6px;
  color: var(--muted-ink);
  background: transparent;
  font-weight: 900;
  cursor: pointer;
}

.auth-tab.active {
  color: #ffffff;
  background: var(--navy);
}

.auth-form {
  display: none;
  gap: 14px;
}

.auth-form.active {
  display: grid;
}

.auth-form label {
  display: grid;
  gap: 7px;
  color: #344054;
  font-weight: 800;
  font-size: 0.92rem;
}

.auth-form input,
.auth-form select {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--ink);
  padding: 0 12px;
}

.auth-form input:focus,
.auth-form select:focus {
  outline: 3px solid rgba(22, 169, 154, 0.16);
  border-color: var(--teal);
}

.auth-message {
  min-height: 24px;
  margin: 16px 0 0;
  color: var(--teal-dark);
  font-weight: 900;
}

.auth-message.error {
  color: #c24135;
}

.auth-note {
  margin: 10px 0 0;
  color: var(--muted-ink);
  font-size: 0.86rem;
}

.live-dashboard {
  display: grid;
  gap: 18px;
}

.dashboard-status,
.users-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.dashboard-status span,
.dashboard-metrics span {
  display: block;
  color: var(--muted-ink);
  font-size: 0.84rem;
  font-weight: 800;
}

.dashboard-status strong {
  display: block;
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  line-height: 1.1;
}

.dashboard-status p {
  margin: 8px 0 0;
  color: var(--muted-ink);
}

.dashboard-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.dashboard-metrics div,
.quick-order {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
  padding: 16px;
}

.dashboard-metrics strong {
  display: block;
  margin-top: 6px;
  font-size: 1.35rem;
}

.quick-order h3 {
  margin-bottom: 12px;
}

.users-admin {
  margin-top: 22px;
  padding: 24px;
}

.users-heading {
  margin-bottom: 18px;
}

.users-heading h3 {
  margin-bottom: 0;
}

.users-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.users-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  background: #ffffff;
}

.users-table th,
.users-table td {
  border-bottom: 1px solid var(--line);
  padding: 14px 16px;
  text-align: left;
  vertical-align: middle;
}

.users-table th {
  color: #344054;
  background: var(--surface-soft);
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.users-table td {
  color: var(--muted-ink);
}

.users-table td:first-child {
  color: var(--ink);
  font-weight: 900;
}

.user-status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border-radius: 999px;
  padding: 0 10px;
  color: #07504a;
  background: #dff7f3;
  font-weight: 900;
  font-size: 0.82rem;
}

.final-cta {
  padding: 74px 0;
  color: #ffffff;
  background: var(--teal-dark);
}

.final-cta .eyebrow {
  color: var(--gold);
}

.final-cta p {
  color: #dff7f3;
  margin-bottom: 0;
}

.site-footer {
  padding: 34px 0;
  color: #d9e1ec;
  background: #070d18;
}

.footer-brand small {
  color: #aab6c8;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 0.92rem;
}

@media (max-width: 1040px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 114px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
    padding: 14px;
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 10px 12px;
  }

  .hero-grid,
  .dashboard-layout,
  .api-grid,
  .faq-layout {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-copy,
  .hero-media,
  .dashboard-copy,
  .panel-preview,
  .api-grid pre,
  .faq-list {
    width: 100%;
    min-width: 0;
  }

  .feature-grid,
  .pricing-grid,
  .services-grid,
  .steps-grid,
  .payment-groups,
  .blog-grid,
  .account-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 24px, var(--max-width));
  }

  .utility-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    padding: 10px 0;
  }

  .nav-links {
    top: 150px;
  }

  .section,
  .section-band {
    padding: 62px 0;
  }

  .hero {
    min-height: auto;
  }

  .hero-actions,
  .final-cta-inner,
  .intro-grid,
  .split-heading,
  .footer-grid {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn {
    width: 100%;
  }

  .trust-strip,
  .feature-grid,
  .pricing-grid,
  .services-grid,
  .steps-grid,
  .payment-groups,
  .blog-grid,
  .account-layout,
  .panel-kpis {
    grid-template-columns: 1fr;
  }

  .panel-preview {
    grid-template-columns: 1fr;
  }

  .panel-sidebar {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .panel-sidebar strong {
    grid-column: 1 / -1;
    margin-bottom: 4px;
  }

  .panel-topline {
    align-items: flex-start;
  }

  .dashboard-status,
  .users-heading {
    flex-direction: column;
    align-items: stretch;
  }

  .dashboard-metrics {
    grid-template-columns: 1fr;
  }

  .service-card,
  .feature-card,
  .price-card,
  .step-card,
  .payment-groups article,
  .blog-card,
  .auth-panel,
  .live-dashboard,
  .users-admin {
    padding: 18px;
  }
}

@media (max-width: 420px) {
  h1 {
    font-size: 3.2rem;
  }

  .brand small {
    display: none;
  }

  .panel-sidebar {
    grid-template-columns: 1fr;
  }

  .payment-list span {
    width: 100%;
    justify-content: center;
  }
}