/* ============================================================
   Nimbex marketing site — visual identity reference
   Plain HTML + CSS. No build step, no framework.
   Tokens below are lifted from the app's real design system
   (cn-crm-fe/src/app/styles/redesign/_cr-tokens.scss) so the
   marketing site stays visually on-brand with the product.
   ============================================================ */

:root {
  --nx-primary: #6366f1;
  --nx-primary-hover: #4f46e5;
  --nx-primary-light: #eef2ff;
  --nx-primary-ring: rgba(99, 102, 241, 0.25);

  --nx-bg: #f7f8fa;
  --nx-surface: #ffffff;
  --nx-border: #eceef2;

  --nx-ink: #0f172a;
  --nx-ink-muted: #64748b;
  --nx-ink-faint: #94a3b8;

  --nx-success: #16a34a;
  --nx-success-bg: #e6f7ee;
  --nx-success-text: #15803d;
  --nx-warning: #f59e0b;
  --nx-warning-bg: #fff2e2;
  --nx-warning-text: #b45309;
  --nx-error: #dc2626;
  --nx-error-bg: #fef2f2;
  --nx-error-text: #b91c1c;
  --nx-info: #3b82f6;
  --nx-info-bg: #e8f1ff;
  --nx-info-text: #1d4ed8;

  --nx-radius-sm: 6px;
  --nx-radius-md: 10px;
  --nx-radius-lg: 14px;
  --nx-radius-xl: 16px;
  --nx-radius-pill: 999px;

  --nx-shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.06);
  --nx-shadow-md: 0 4px 12px -4px rgba(16, 24, 40, 0.12);
  --nx-shadow-lg: 0 12px 30px -8px rgba(16, 24, 40, 0.18);

  --nx-navy: #0f172a;
  --nx-navy-2: #1e1b4b;

  --nx-max: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--nx-bg);
  color: var(--nx-ink);
  font-family:
    'Inter',
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

h1,
h2,
h3,
h4 {
  font-family:
    'Sora',
    -apple-system,
    sans-serif;
  margin: 0;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

a {
  color: var(--nx-primary);
  text-decoration: none;
}

a:hover {
  color: var(--nx-primary-hover);
}

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

button {
  font-family: inherit;
}

.wrap {
  max-width: var(--nx-max);
  margin-inline: auto;
  padding-inline: 20px;
}

@media (min-width: 900px) {
  .wrap {
    padding-inline: 64px;
  }
}

section {
  padding-block: clamp(48px, 8vw, 96px);
}

.eyebrow {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--nx-primary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.section-head {
  max-width: 680px;
  margin: 0 auto 44px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.section-head h2 {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
}

.section-head p {
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.6;
  color: var(--nx-ink-muted);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
  padding: 13px 24px;
  border-radius: var(--nx-radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    background 150ms ease,
    border-color 150ms ease,
    color 150ms ease;
  white-space: nowrap;
}

.btn-lg {
  padding: 15px 30px;
  font-size: 16px;
}

.btn-primary {
  background: var(--nx-primary);
  color: #fff;
  box-shadow: var(--nx-shadow-sm);
}

.btn-primary:hover {
  background: var(--nx-primary-hover);
  color: #fff;
}

.btn-ghost-dark {
  background: rgba(15, 23, 42, 0.35);
  backdrop-filter: blur(6px);
  color: #e2e8f0;
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-ghost-dark:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.btn-ghost-light {
  background: transparent;
  color: var(--nx-primary);
  border-color: #c7d2fe;
}

.btn-ghost-light:hover {
  background: var(--nx-primary-light);
}

.btn-block {
  width: 100%;
}

/* ---------- Nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(247, 248, 250, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--nx-border);
}

.nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 19px;
  color: var(--nx-ink);
}

.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  color: #475569;
  font-size: 15px;
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--nx-ink);
}

.nav-cta {
  display: none;
}

.nav-toggle {
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--nx-radius-md);
  border: 1px solid var(--nx-border);
  background: #fff;
  cursor: pointer;
}

#nav-check {
  display: none;
}

.nav-mobile-panel {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px 20px 20px;
  border-top: 1px solid var(--nx-border);
  background: var(--nx-bg);
}

.nav-mobile-panel a {
  padding: 12px 4px;
  color: #334155;
  font-size: 15px;
  font-weight: 500;
  border-bottom: 1px solid var(--nx-border);
}

.nav-mobile-panel .btn {
  margin-top: 10px;
}

#nav-check:checked ~ .nav-mobile-panel {
  display: flex;
}

@media (min-width: 900px) {
  .nav-links {
    display: flex;
  }
  .nav-cta {
    display: inline-flex;
  }
  .nav-toggle {
    display: none;
  }
  .nav-mobile-panel {
    display: none !important;
  }
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  background: var(--nx-navy);
  overflow: hidden;
  padding-top: 0;
  padding-bottom: clamp(56px, 9vw, 96px);
}

.hero-media {
  position: relative;
  padding-top: clamp(56px, 9vw, 96px);
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    160deg,
    rgba(15, 23, 42, 0.54) 0%,
    rgba(24, 22, 64, 0.48) 55%,
    rgba(30, 27, 75, 0.54) 100%
  );
}

.hero-media > .wrap {
  position: relative;
  z-index: 2;
}

.hero-glow {
  position: absolute;
  z-index: 1;
  top: -160px;
  right: -140px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(99, 102, 241, 0.35) 0%,
    rgba(99, 102, 241, 0) 70%
  );
  pointer-events: none;
}

.hero-content {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-radius: var(--nx-radius-pill);
  background: rgba(30, 27, 75, 0.55);
  border: 1px solid rgba(99, 102, 241, 0.45);
  font-size: 13px;
  font-weight: 600;
  color: #c7d2fe;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #818cf8;
}

.hero h1 {
  font-size: clamp(30px, 5.4vw, 58px);
  line-height: 1.12;
  font-weight: 700;
  color: #fff;
  text-wrap: pretty;
  text-shadow:
    0 2px 24px rgba(0, 0, 0, 0.5),
    0 1px 4px rgba(0, 0, 0, 0.55);
}

.hero-sub {
  font-size: clamp(15.5px, 2.2vw, 19px);
  line-height: 1.6;
  color: #f1f5f9;
  max-width: 640px;
  text-shadow:
    0 1px 3px rgba(0, 0, 0, 0.7),
    0 2px 18px rgba(0, 0, 0, 0.6);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 4px;
  width: 100%;
  max-width: 360px;
}

.hero-actions .btn {
  flex: 1;
}

.hero-note {
  font-size: 13px;
  color: #cbd5e1;
  text-shadow:
    0 1px 3px rgba(0, 0, 0, 0.7),
    0 2px 12px rgba(0, 0, 0, 0.6);
}

@media (min-width: 640px) {
  .hero-actions {
    width: auto;
    max-width: none;
  }
  .hero-actions .btn {
    flex: none;
  }
}

/* Hero product shot (app mockup) */

.hero-shot {
  position: relative;
  max-width: 1120px;
  margin: 48px auto 0;
  border-radius: var(--nx-radius-xl);
  overflow: hidden;
  box-shadow: 0 30px 70px -20px rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ---------- App mockup chrome (shared by hero + screenshots) ---------- */

.app-frame {
  background: #fff;
  border-radius: inherit;
}

.app-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 20px;
  border-bottom: 1px solid var(--nx-border);
}

.app-crumb {
  font-size: 12.5px;
  color: var(--nx-ink-faint);
}

.app-real-tag {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--nx-ink-muted);
  background: #f1f5f9;
  padding: 4px 10px;
  border-radius: var(--nx-radius-pill);
}

.app-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}

.stat-grid-5 {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.stat-grid-5 .stat-tile {
  padding-inline: 10px;
}

.stat-grid-5 .stat-label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 480px) {
  .stat-grid-5 {
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  }
}

.stat-tile {
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-lg);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #fff;
}

.stat-tile .stat-icon {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-tile .stat-label {
  font-size: 12px;
  color: var(--nx-ink-muted);
  font-weight: 500;
}

.stat-tile .stat-value {
  font-family: 'Sora', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--nx-ink);
}

.mini-panels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 640px) {
  .mini-panels {
    grid-template-columns: 1.3fr 1fr;
  }
}

.mini-panel {
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-lg);
  padding: 18px;
}

.mini-panel-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--nx-ink);
  margin-bottom: 14px;
}

.bars {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  height: 100px;
}

.bar-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.bar {
  width: 28px;
  border-radius: 6px 6px 0 0;
}

.bar-col span {
  font-size: 10.5px;
  color: var(--nx-ink-faint);
}

.activity-row {
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  padding: 6px 0;
}

.activity-row span:first-child {
  color: #334155;
}

.activity-row span:last-child {
  color: var(--nx-ink-faint);
}

/* mock data table */

.mock-table {
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-lg);
  overflow: hidden;
}

.mock-table-head,
.mock-table-row {
  display: grid;
  padding: 12px 16px;
  align-items: center;
  gap: 12px;
}

.mock-table-head {
  background: var(--nx-bg);
  font-size: 11px;
  font-weight: 600;
  color: var(--nx-ink-faint);
  letter-spacing: 0.02em;
}

.mock-table-head > * {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mock-table-row {
  font-size: 13px;
  border-top: 1px solid var(--nx-border);
}

.mock-table-row > * {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.mock-table-row .cell-strong {
  font-weight: 500;
}

.mock-table-row .cell-muted {
  color: var(--nx-ink-muted);
}

.cols-quotes {
  grid-template-columns:
    minmax(0, 1.5fr) minmax(0, 1.4fr) minmax(0, 0.7fr)
    minmax(0, 0.9fr) minmax(0, 0.8fr);
}
.cols-shipments {
  grid-template-columns:
    minmax(0, 0.9fr) minmax(0, 1.3fr) minmax(0, 1.1fr)
    minmax(0, 0.8fr);
}
.cols-items {
  grid-template-columns:
    minmax(0, 1.4fr) minmax(0, 0.8fr) minmax(0, 1fr)
    minmax(0, 0.8fr) minmax(0, 0.7fr);
}

.mock-rows-mobile {
  display: none;
}

@media (max-width: 560px) {
  .mock-table {
    display: none;
  }
  .mock-rows-mobile {
    display: block;
    border: 1px solid var(--nx-border);
    border-radius: var(--nx-radius-lg);
    overflow: hidden;
  }
  .mock-row-mobile {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 13px 16px;
    border-top: 1px solid var(--nx-border);
  }
  .mock-row-mobile:first-child {
    border-top: none;
  }
  .mock-row-mobile .row-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
  }
  .mock-row-mobile .name {
    font-size: 13.5px;
    font-weight: 500;
    color: var(--nx-ink);
  }
  .mock-row-mobile .row-meta {
    font-size: 12px;
    color: var(--nx-ink-muted);
    line-height: 1.5;
  }
}

.tag {
  display: inline-flex;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--nx-radius-pill);
  width: fit-content;
}

.tag-success {
  background: var(--nx-success-bg);
  color: var(--nx-success-text);
}
.tag-info {
  background: var(--nx-info-bg);
  color: var(--nx-info-text);
}
.tag-warning {
  background: var(--nx-warning-bg);
  color: var(--nx-warning-text);
}
.tag-error {
  background: var(--nx-error-bg);
  color: var(--nx-error-text);
}
.tag-primary {
  background: var(--nx-primary-light);
  color: var(--nx-primary-hover);
}
.tag-neutral {
  background: #f1f5f9;
  color: var(--nx-ink-muted);
}

/* ---------- Feature showcase ---------- */

.features {
  background: var(--nx-bg);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: var(--nx-max);
  margin: 0 auto;
}

@media (min-width: 700px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  background: #fff;
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-xl);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
}

.feature-card p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--nx-ink-muted);
}

/* ---------- Screenshots ---------- */

.screens {
  background: #fff;
}

.screens .wrap {
  max-width: 1640px;
}

.screen-row {
  display: flex;
  flex-direction: column;
  gap: 28px;
  max-width: 1640px;
  margin: 0 auto;
  padding-block: 40px;
}

.screen-row:not(:last-child) {
  border-bottom: 1px solid var(--nx-border);
}

.screen-copy {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.screen-copy h3 {
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
}

.screen-copy p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--nx-ink-muted);
}

.screen-shot {
  border-radius: var(--nx-radius-xl);
  overflow: hidden;
  box-shadow: var(--nx-shadow-lg);
  border: 1px solid var(--nx-border);
}

@media (min-width: 900px) {
  .screen-row {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    align-items: center;
    gap: 56px;
  }
  .screen-row.reverse .screen-copy {
    order: 2;
  }
  .screen-row.reverse .screen-shot {
    order: 1;
  }
}

/* ---------- Pricing ---------- */

.pricing {
  background: #fff;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 980px;
  margin: 0 auto;
}

@media (min-width: 760px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.pricing-card {
  border: 1px solid var(--nx-border);
  border-radius: 20px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
}

.pricing-card--highlight {
  border: 2px solid var(--nx-primary);
  box-shadow: var(--nx-shadow-md);
}

.pricing-tag {
  position: absolute;
  top: -13px;
  left: 32px;
  background: var(--nx-primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--nx-radius-pill);
}

.pricing-card h3 {
  font-size: 20px;
  font-weight: 700;
}

.pricing-card .pricing-desc {
  font-size: 14px;
  color: var(--nx-ink-muted);
  margin-top: 6px;
}

.pricing-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: #334155;
}

.pricing-list svg {
  flex-shrink: 0;
  margin-top: 2px;
}

/* ---------- Final CTA ---------- */

.final-cta {
  background: linear-gradient(135deg, var(--nx-navy) 0%, var(--nx-navy-2) 100%);
  text-align: center;
}

.final-cta-body {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
}

.final-cta h2 {
  font-size: clamp(24px, 4vw, 32px);
  color: #fff;
  font-weight: 700;
}

.final-cta p {
  font-size: 15.5px;
  color: #cbd5e1;
}

/* ---------- Footer ---------- */

footer {
  background: var(--nx-navy);
  padding-block: 48px 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 700px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 48px;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-brand .brand {
  color: #fff;
}

.footer-brand p {
  font-size: 13.5px;
  color: var(--nx-ink-faint);
  line-height: 1.6;
  max-width: 280px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col-title {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--nx-ink-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-col a {
  font-size: 14px;
  color: #cbd5e1;
}

.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

@media (min-width: 700px) {
  .footer-links-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 24px;
  font-size: 12.5px;
  color: var(--nx-ink-muted);
}

@media (min-width: 700px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}