/* === ZPL DESIGN TOKENS === */
:root {
  --zpl-nav-h: 64px;
  --zpl-depth-900: #0B0F18;
  --zpl-depth-800: #141926;
  --zpl-depth-700: #1E2840;
  --zpl-azure-700: #0D4DA0;
  --zpl-azure-500: #1467DC;
  --zpl-azure-300: #5B9EF5;
  --zpl-amber-400: #E07B00;
  --zpl-green-400: #23A866;
  --zpl-text-100: #EAECF0;
  --zpl-text-400: #8B96A8;
  --zpl-surface-50: #F4F6FA;
  --zpl-surface-0: #FFFFFF;
  --zpl-ink-900: #1A2030;
  --zpl-ink-600: #546079;
  --zpl-font-head: 'Plus Jakarta Sans', system-ui, sans-serif;
  --zpl-font-body: 'Noto Sans', system-ui, sans-serif;
  --zpl-font-code: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  --zpl-radius-sm: 6px;
  --zpl-radius-md: 10px;
  --zpl-radius-lg: 16px;
  --zpl-container-max: 1200px;
  --zpl-prose-max: 760px;
}

/* === BASE RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--zpl-font-body);
  font-size: 16px;
  line-height: 1.6;
  background: linear-gradient(
    180deg,
    #101828 0%,
    #0B0F18 15%,
    #0E1525 35%,
    #0B0F18 55%,
    #0E1728 75%,
    #0B0F18 100%
  );
  background-attachment: fixed;
  color: var(--zpl-text-100);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--zpl-font-head);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

/* === LAYOUT UTILITIES === */
.zpl-container {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}
.zpl-prose-container {
  max-width: var(--zpl-prose-max);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}
.zpl-main {
  padding-top: var(--zpl-nav-h);
}
.zpl-eyebrow {
  display: inline-block;
  font-family: var(--zpl-font-body);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--zpl-azure-300);
  margin-bottom: 12px;
}
.zpl-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  font-family: var(--zpl-font-body);
}
.zpl-badge--azure {
  background: rgba(20, 103, 220, 0.15);
  color: var(--zpl-azure-300);
  border: 1px solid rgba(91, 158, 245, 0.3);
}
.zpl-badge--green {
  background: rgba(35, 168, 102, 0.15);
  color: var(--zpl-green-400);
  border: 1px solid rgba(35, 168, 102, 0.3);
}

/* === SECTION BACKGROUNDS === */
.zpl-section--dark { background: rgba(11, 15, 24, 0.6); color: var(--zpl-text-100); }
.zpl-section--dark-alt { background: rgba(20, 25, 38, 0.65); color: var(--zpl-text-100); }
.zpl-section--light { background: var(--zpl-surface-50); color: var(--zpl-ink-900); }
.zpl-section--light-alt { background: #EDF0F6; color: var(--zpl-ink-900); }
.zpl-section--white { background: var(--zpl-surface-0); color: var(--zpl-ink-900); }
.zpl-section--brand {
  background: var(--zpl-depth-900);
  color: var(--zpl-text-100);
}

/* === NAVIGATION === */
.zpl-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--zpl-nav-h);
  background: var(--zpl-depth-800);
  display: flex;
  align-items: center;
}
.zpl-page--dark-top .zpl-nav {
  border-bottom: none;
}
.zpl-page--light-top .zpl-nav {
  border-bottom: 1px solid var(--zpl-depth-700);
}
.zpl-nav__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}
.zpl-nav__logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.zpl-logo-light { display: block; }
.zpl-logo-dark { display: none; }
.zpl-nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-right: auto;
}
.zpl-nav__link {
  font-family: var(--zpl-font-body);
  font-weight: 500;
  font-size: 15px;
  color: var(--zpl-text-400);
  transition: color 0.2s;
}
.zpl-nav__link:hover,
.zpl-nav__link.--active {
  color: var(--zpl-text-100);
}
.zpl-nav__ctas {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.zpl-nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
  margin-left: auto;
}
.zpl-nav__hamburger span {
  display: block;
  height: 2px;
  background: var(--zpl-text-100);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}
.zpl-nav__hamburger.--open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.zpl-nav__hamburger.--open span:nth-child(2) { opacity: 0; }
.zpl-nav__hamburger.--open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.zpl-nav__mobile-menu {
  display: none;
  position: fixed;
  top: var(--zpl-nav-h);
  left: 0;
  right: 0;
  background: var(--zpl-depth-800);
  border-top: 1px solid var(--zpl-depth-700);
  padding: 16px 24px 24px;
  flex-direction: column;
  gap: 4px;
  z-index: 999;
}
.zpl-nav__mobile-menu.--open { display: flex; }
.zpl-nav__mobile-link {
  display: block;
  padding: 12px 0;
  font-weight: 500;
  font-size: 16px;
  color: var(--zpl-text-100);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.zpl-nav__mobile-menu .zpl-btn {
  margin-top: 8px;
  text-align: center;
  justify-content: center;
}

/* === BUTTONS === */
.zpl-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--zpl-radius-sm);
  font-family: var(--zpl-font-body);
  font-weight: 500;
  font-size: 15px;
  line-height: 1;
  transition: background 0.2s, color 0.2s, border-color 0.2s, opacity 0.2s;
  cursor: pointer;
  white-space: nowrap;
  border: 1.5px solid transparent;
}
.zpl-btn--lg { padding: 13px 28px; font-size: 16px; }
.zpl-btn--sm { padding: 7px 14px; font-size: 13px; }
.zpl-btn--primary {
  background: var(--zpl-azure-500);
  color: #fff;
  border-color: var(--zpl-azure-500);
}
.zpl-btn--primary:hover {
  background: var(--zpl-azure-700);
  border-color: var(--zpl-azure-700);
}
.zpl-btn--outline-dark {
  background: transparent;
  color: var(--zpl-azure-300);
  border-color: var(--zpl-azure-500);
}
.zpl-btn--outline-dark:hover {
  background: rgba(20, 103, 220, 0.12);
}
.zpl-btn--outline-light {
  background: transparent;
  color: var(--zpl-ink-900);
  border-color: var(--zpl-ink-900);
}
.zpl-btn--outline-light:hover {
  background: rgba(26, 32, 48, 0.06);
}
.zpl-btn--ghost {
  background: transparent;
  color: var(--zpl-azure-300);
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
}
.zpl-btn--ghost:hover { color: var(--zpl-text-100); }
.zpl-btn--ghost-light {
  background: transparent;
  color: var(--zpl-ink-900);
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
}

/* === FADE-IN ANIMATION === */
.zpl-fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.zpl-fade-in.--visible {
  opacity: 1;
  transform: none;
}

/* === HERO (HOME) === */
.zpl-hero {
  background: linear-gradient(180deg, rgba(11,15,24,0.7) 0%, rgba(11,15,24,0.85) 100%), url('../images/gateway-scene.webp') center/cover no-repeat;
  min-height: calc(100vh - var(--zpl-nav-h));
  display: flex;
  align-items: center;
  padding: 80px 0;
}
.zpl-hero__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}
.zpl-hero__text { display: flex; flex-direction: column; align-items: center; }
.zpl-hero__h1 {
  font-size: clamp(32px, 4vw, 52px);
  color: var(--zpl-text-100);
  margin-bottom: 20px;
  max-width: 680px;
}
.zpl-hero__sub {
  font-size: 18px;
  color: var(--zpl-text-400);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 580px;
}
.zpl-hero__ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.zpl-hero__visual { display: flex; align-items: flex-start; }

/* === CODE MOCK PANELS === */
.zpl-code-mock {
  background: var(--zpl-depth-800);
  border: 1px solid var(--zpl-azure-700);
  border-radius: var(--zpl-radius-md);
  overflow: hidden;
  width: 100%;
}
.zpl-code-mock--wide { width: 100%; max-width: 820px; margin: 0 auto; }
.zpl-code-mock__header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--zpl-depth-700);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.zpl-code-mock__dots { display: flex; gap: 5px; }
.zpl-code-mock__dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--zpl-text-400);
  opacity: 0.35;
}
.zpl-code-mock__filename {
  font-family: var(--zpl-font-code);
  font-size: 12px;
  color: var(--zpl-text-400);
}
.zpl-code-mock__body {
  padding: 20px 20px 20px 20px;
  overflow-x: auto;
}
.zpl-code-mock__body code {
  display: block;
  font-family: var(--zpl-font-code);
  font-size: 13px;
  line-height: 1.65;
  white-space: pre;
  color: var(--zpl-text-100);
}
.zpl-code-mock--lined .zpl-code-mock__body {
  padding-left: 0;
}
.zpl-code-mock--lined code { counter-reset: line; }
.zpl-cm-comment { color: var(--zpl-text-400); }
.zpl-cm-key { color: var(--zpl-text-100); }
.zpl-cm-string { color: var(--zpl-azure-300); }
.zpl-cm-num { color: var(--zpl-amber-400); }
.zpl-cm-text { color: var(--zpl-text-100); }
.zpl-cm-prop { color: #C792EA; }

/* === TRUST BAR === */
.zpl-trust { padding: 28px 0; }
.zpl-trust__bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.zpl-trust__stat {
  display: flex;
  align-items: center;
  gap: 10px;
}
.zpl-trust__num {
  font-family: var(--zpl-font-head);
  font-size: 28px;
  font-weight: 800;
  color: var(--zpl-text-100);
}
.zpl-trust__label {
  font-size: 14px;
  color: var(--zpl-text-400);
}
.zpl-trust__note {
  font-size: 13px;
  color: var(--zpl-text-400);
  font-style: italic;
}
.zpl-trust__divider {
  width: 1px;
  height: 36px;
  background: var(--zpl-depth-700);
  flex-shrink: 0;
}

/* === HOW-IT-WORKS SECTION === */
.zpl-how-it-works { padding: 96px 0; }
.zpl-how-it-works__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.zpl-how-it-works__heading {
  text-align: center;
  font-size: clamp(24px, 3vw, 38px);
  color: var(--zpl-text-100);
  margin-bottom: 12px;
}
.zpl-how-it-works__sub {
  text-align: center;
  color: var(--zpl-text-400);
  font-size: 17px;
  margin-bottom: 56px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.zpl-how-it-works__diagram {
  width: 100%;
  max-width: 760px;
  margin: 0 auto 48px;
  overflow-x: auto;
}
.zpl-howit-works-svg {
  width: 100%;
  height: auto;
  display: block;
}
.zpl-how-it-works__prose {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  color: var(--zpl-text-400);
  font-size: 15px;
  line-height: 1.7;
}

/* === FEATURES GRID === */
.zpl-features { padding: 96px 0; }
.zpl-features__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.zpl-features__heading {
  text-align: center;
  font-size: clamp(22px, 2.8vw, 36px);
  color: var(--zpl-text-100);
  margin-bottom: 12px;
}
.zpl-features__sub {
  text-align: center;
  color: var(--zpl-text-400);
  font-size: 17px;
  margin-bottom: 56px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}
.zpl-features__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.zpl-feature-card {
  background: var(--zpl-depth-900);
  border: 1px solid var(--zpl-depth-700);
  border-radius: var(--zpl-radius-md);
  padding: 28px;
  transition: border-color 0.2s;
}
.zpl-feature-card:hover { border-color: rgba(20, 103, 220, 0.4); }
.zpl-feature-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(20, 103, 220, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 18px;
  color: var(--zpl-azure-300);
}
.zpl-feature-card__title {
  font-family: var(--zpl-font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--zpl-text-100);
  margin-bottom: 8px;
}
.zpl-feature-card__desc {
  font-size: 14px;
  color: var(--zpl-text-400);
  line-height: 1.65;
}

/* === CODE-CONFIG SECTION === */
.zpl-code-config { padding: 96px 0; }
.zpl-code-config__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.zpl-code-config__heading {
  font-size: clamp(22px, 2.8vw, 36px);
  color: var(--zpl-text-100);
  text-align: center;
  margin-bottom: 12px;
}
.zpl-code-config__sub {
  text-align: center;
  color: var(--zpl-text-400);
  font-size: 17px;
  margin-bottom: 48px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.zpl-code-config__note {
  text-align: center;
  margin-top: 24px;
  font-family: var(--zpl-font-code);
  font-size: 13px;
  color: var(--zpl-text-400);
  letter-spacing: 0.02em;
}

/* === TESTIMONIALS === */
.zpl-testimonials { padding: 96px 0; }
.zpl-testimonials__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.zpl-testimonials__heading {
  font-size: clamp(22px, 2.8vw, 34px);
  color: var(--zpl-ink-900);
  text-align: center;
  margin-bottom: 48px;
}
.zpl-testimonials__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.zpl-testimonials__grid--3col {
  grid-template-columns: repeat(3, 1fr);
}
.zpl-testimonial-card {
  background: var(--zpl-surface-0);
  border: 1px solid #DDE1E8;
  border-radius: var(--zpl-radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.zpl-testimonial-card--dark {
  background: var(--zpl-depth-800);
  border-color: var(--zpl-depth-700);
}
.zpl-testimonial-card--dark .zpl-testimonial-card__quote { color: var(--zpl-text-100); }
.zpl-testimonial-card--dark .zpl-testimonial-card__name { color: var(--zpl-text-100); }
.zpl-testimonial-card--dark .zpl-testimonial-card__role { color: var(--zpl-text-400); }
.zpl-testimonial-card__quote {
  font-size: 15px;
  line-height: 1.75;
  color: var(--zpl-ink-900);
  flex: 1;
}
.zpl-testimonial-card__quote::before { content: "\201C"; }
.zpl-testimonial-card__quote::after { content: "\201D"; }
.zpl-testimonial-card__author { display: flex; flex-direction: column; gap: 2px; }
.zpl-testimonial-card__name {
  font-weight: 500;
  font-size: 14px;
  color: var(--zpl-ink-900);
}
.zpl-testimonial-card__role {
  font-size: 13px;
  color: var(--zpl-ink-600);
}

/* === PRICING PREVIEW (HOME) === */
.zpl-pricing-preview { padding: 88px 0; }
.zpl-pricing-preview__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.zpl-pricing-preview__heading {
  text-align: center;
  font-size: clamp(22px, 2.8vw, 34px);
  color: var(--zpl-ink-900);
  margin-bottom: 12px;
}
.zpl-pricing-preview__sub {
  text-align: center;
  color: var(--zpl-ink-600);
  font-size: 17px;
  margin-bottom: 48px;
}
.zpl-pricing-preview__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.zpl-pricing-tier {
  background: var(--zpl-surface-0);
  border: 1px solid #DDE1E8;
  border-radius: var(--zpl-radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.zpl-pricing-tier--highlighted {
  border-color: var(--zpl-azure-500);
  box-shadow: 0 0 0 1px var(--zpl-azure-500);
}
.zpl-pricing-tier__name {
  font-family: var(--zpl-font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--zpl-ink-900);
}
.zpl-pricing-tier__price {
  font-family: var(--zpl-font-head);
  font-size: 22px;
  font-weight: 800;
  color: var(--zpl-ink-900);
}
.zpl-pricing-tier__limit {
  font-size: 13px;
  color: var(--zpl-ink-600);
}
.zpl-pricing-preview__cta-row {
  text-align: center;
  margin-top: 8px;
}

/* === PRICING FULL PAGE === */
.zpl-pricing-header { padding: 72px 0 56px; }
.zpl-pricing-header__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.zpl-pricing-header__h1 {
  font-size: clamp(28px, 3.5vw, 48px);
  color: var(--zpl-ink-900);
  margin-bottom: 16px;
}
.zpl-pricing-header__sub {
  font-size: 19px;
  color: var(--zpl-ink-600);
}
.zpl-pricing-tiers { padding: 64px 0; text-align: center; }
.zpl-pricing-tiers .zpl-pricing-grid { text-align: left; }
.zpl-pricing-tiers__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.zpl-pricing-tiers__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: start;
}
.zpl-pricing-card {
  background: var(--zpl-surface-0);
  border: 1px solid #DDE1E8;
  border-radius: var(--zpl-radius-md);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.zpl-pricing-card--highlighted {
  border-color: var(--zpl-azure-500);
  box-shadow: 0 0 0 1px var(--zpl-azure-500), 0 4px 24px rgba(20,103,220,0.12);
  position: relative;
}
.zpl-pricing-card__name {
  font-family: var(--zpl-font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--zpl-ink-900);
  margin-bottom: 16px;
}
.zpl-pricing-card__price {
  font-family: var(--zpl-font-head);
  font-size: 32px;
  font-weight: 800;
  color: var(--zpl-ink-900);
  line-height: 1;
  margin-bottom: 4px;
}
.zpl-pricing-card__price-note {
  font-size: 13px;
  color: var(--zpl-ink-600);
  margin-bottom: 16px;
}
.zpl-pricing-card__limit {
  font-size: 13px;
  font-weight: 500;
  color: var(--zpl-azure-700);
  background: rgba(13, 77, 160, 0.08);
  padding: 6px 12px;
  border-radius: 4px;
  margin-bottom: 20px;
}
.zpl-pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
  flex: 1;
}
.zpl-pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  color: var(--zpl-ink-900);
  line-height: 1.5;
}
.zpl-pricing-card__feature i {
  color: var(--zpl-green-400);
  margin-top: 2px;
  flex-shrink: 0;
  font-size: 13px;
}
.zpl-pricing-card__cta { display: block; text-align: center; }

/* === FAQ ACCORDION === */
.zpl-faq { padding: 72px 0; }
.zpl-faq__inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}
.zpl-faq__heading {
  font-size: clamp(22px, 2.5vw, 32px);
  color: var(--zpl-ink-900);
  text-align: center;
  margin-bottom: 40px;
}
.zpl-faq__list { display: flex; flex-direction: column; }
.zpl-faq__item {
  border-bottom: 1px solid #DDE1E8;
}
.zpl-faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--zpl-font-body);
  font-weight: 500;
  font-size: 16px;
  color: var(--zpl-ink-900);
  gap: 16px;
}
.zpl-faq__question:hover { color: var(--zpl-azure-700); }
.zpl-faq__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--zpl-ink-600);
  transition: transform 0.25s;
  font-size: 14px;
}
.zpl-faq__item.--open .zpl-faq__icon { transform: rotate(45deg); }
.zpl-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.zpl-faq__item.--open .zpl-faq__answer { max-height: 400px; }
.zpl-faq__answer-inner {
  padding: 0 0 20px;
  font-size: 15px;
  color: var(--zpl-ink-600);
  line-height: 1.7;
}

/* === ENTERPRISE DETAIL === */
.zpl-enterprise-detail { padding: 64px 0; }
.zpl-enterprise-detail__inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.zpl-enterprise-detail__heading {
  font-size: clamp(20px, 2.5vw, 30px);
  color: var(--zpl-ink-900);
  margin-bottom: 16px;
}
.zpl-enterprise-detail__features {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 32px;
}
.zpl-enterprise-detail__feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--zpl-ink-600);
}
.zpl-enterprise-detail__feature i { color: var(--zpl-azure-500); }

/* === FINAL CTA (HOME) === */
.zpl-final-cta { padding: 96px 0; }
.zpl-final-cta__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.zpl-final-cta__heading {
  font-size: clamp(24px, 3vw, 40px);
  color: var(--zpl-text-100);
  margin-bottom: 16px;
  max-width: 680px;
}
.zpl-final-cta__sub {
  color: var(--zpl-text-400);
  font-size: 17px;
  margin-bottom: 36px;
  max-width: 540px;
}
.zpl-final-cta__ctas { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* === FOOTER === */
.zpl-footer {
  background: var(--zpl-depth-800);
  border-top: 1px solid var(--zpl-depth-700);
  padding: 56px 0 0;
}
.zpl-footer__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 56px;
  margin-bottom: 48px;
}
.zpl-footer__brand { display: flex; flex-direction: column; gap: 12px; }
.zpl-footer__logo img { width: 100px; height: auto; }
.zpl-footer__desc {
  font-size: 14px;
  color: var(--zpl-text-400);
  line-height: 1.65;
  max-width: 260px;
}
.zpl-footer__nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.zpl-footer__col-heading {
  font-family: var(--zpl-font-body);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--zpl-text-100);
  margin-bottom: 16px;
}
.zpl-footer__links { display: flex; flex-direction: column; gap: 10px; }
.zpl-footer__link {
  font-size: 14px;
  color: var(--zpl-text-400);
  transition: color 0.2s;
}
.zpl-footer__link:hover { color: var(--zpl-text-100); }
.zpl-footer__bottom {
  border-top: 1px solid var(--zpl-depth-700);
  padding: 20px 24px;
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.zpl-footer__bottom-inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 20px 24px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.zpl-footer__copyright { font-size: 13px; color: var(--zpl-text-400); }
.zpl-footer__legal-links { display: flex; gap: 20px; flex-wrap: wrap; }
.zpl-footer__legal-link {
  font-size: 13px;
  color: var(--zpl-text-400);
  transition: color 0.2s;
}
.zpl-footer__legal-link:hover { color: var(--zpl-text-100); }

/* === SUBPAGE HERO === */
.zpl-subhero {
  background: var(--zpl-depth-900);
  background-image: radial-gradient(ellipse at 8% 50%, rgba(20, 103, 220, 0.09) 0%, transparent 60%);
  padding: 80px 0 64px;
}
.zpl-subhero__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.zpl-subhero__eyebrow { margin-bottom: 12px; }
.zpl-subhero__h1 {
  font-size: clamp(28px, 3.5vw, 48px);
  color: var(--zpl-text-100);
  margin-bottom: 16px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.zpl-subhero__sub {
  font-size: 18px;
  color: var(--zpl-text-400);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.7;
}
.zpl-subhero--with-bg {
  position: relative;
  background-size: cover;
  background-position: center;
  min-height: 320px;
  display: flex;
  align-items: center;
}
.zpl-subhero--with-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.65);
}
.zpl-subhero--with-bg .zpl-subhero__inner { position: relative; z-index: 1; }

/* === TWO-COLUMN CONTENT LAYOUT === */
.zpl-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 80px 0;
  max-width: var(--zpl-container-max);
  margin: 0 auto;
}
.zpl-two-col--flip { direction: rtl; }
.zpl-two-col--flip > * { direction: ltr; }
.zpl-two-col__text { display: flex; flex-direction: column; gap: 16px; }
.zpl-two-col__eyebrow { margin-bottom: 4px; }
.zpl-two-col__heading {
  font-size: clamp(22px, 2.5vw, 32px);
  color: var(--zpl-text-100);
}
.zpl-two-col__heading--dark { color: var(--zpl-ink-900); }
.zpl-two-col__body {
  font-size: 16px;
  color: var(--zpl-text-400);
  line-height: 1.7;
}
.zpl-two-col__body--dark { color: var(--zpl-ink-600); }
.zpl-two-col__cta { margin-top: 8px; }
.zpl-two-col-wrap { padding: 0 24px; }

/* === PRODUCT PAGE SECTIONS === */
.zpl-product-section { padding: 80px 0; }
.zpl-product-section__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* === DOCS LAYOUT === */
.zpl-docs-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: calc(100vh - var(--zpl-nav-h));
}
.zpl-docs-sidebar {
  background: var(--zpl-depth-800);
  border-right: 1px solid var(--zpl-depth-700);
  position: sticky;
  top: var(--zpl-nav-h);
  height: calc(100vh - var(--zpl-nav-h));
  overflow-y: auto;
  padding: 32px 0;
}
.zpl-docs-sidebar__section-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--zpl-text-400);
  padding: 0 20px 8px;
  margin-top: 16px;
}
.zpl-docs-sidebar__section-title:first-child { margin-top: 0; }
.zpl-docs-sidebar__links { margin-bottom: 8px; }
.zpl-docs-sidebar__link {
  display: block;
  padding: 8px 20px;
  font-size: 14px;
  color: var(--zpl-text-400);
  border-left: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.zpl-docs-sidebar__link:hover {
  color: var(--zpl-text-100);
  background: rgba(255,255,255,0.04);
}
.zpl-docs-sidebar__link.--active {
  color: var(--zpl-azure-300);
  border-left-color: var(--zpl-azure-500);
  background: rgba(20, 103, 220, 0.08);
}
.zpl-docs-main {
  background: var(--zpl-surface-50);
  overflow: hidden;
}
.zpl-docs-content {
  max-width: var(--zpl-prose-max);
  margin: 0 auto;
  padding: 48px 40px 80px;
  color: var(--zpl-ink-900);
}
.zpl-docs-content h1 {
  font-size: 32px;
  color: var(--zpl-ink-900);
  margin-bottom: 12px;
  margin-top: 0;
}
.zpl-docs-content h2 {
  font-size: 22px;
  color: var(--zpl-ink-900);
  margin-top: 48px;
  margin-bottom: 12px;
}
.zpl-docs-content h3 {
  font-size: 17px;
  color: var(--zpl-ink-900);
  margin-top: 32px;
  margin-bottom: 8px;
}
.zpl-docs-content p {
  font-size: 15px;
  color: var(--zpl-ink-600);
  line-height: 1.75;
  margin-bottom: 16px;
}
.zpl-docs-content ul, .zpl-docs-content ol {
  padding-left: 20px;
  margin-bottom: 16px;
}
.zpl-docs-content ul { list-style: disc; }
.zpl-docs-content ol { list-style: decimal; }
.zpl-docs-content li {
  font-size: 15px;
  color: var(--zpl-ink-600);
  line-height: 1.7;
  margin-bottom: 6px;
}
.zpl-docs-content a {
  color: var(--zpl-azure-700);
  text-decoration: underline;
}
.zpl-docs-content a:hover { color: var(--zpl-azure-500); }
.zpl-docs-content pre {
  background: var(--zpl-depth-800);
  border: 1px solid var(--zpl-depth-700);
  border-radius: var(--zpl-radius-sm);
  padding: 16px 20px;
  overflow-x: auto;
  margin: 20px 0;
}
.zpl-docs-content pre code {
  font-family: var(--zpl-font-code);
  font-size: 13px;
  line-height: 1.65;
  color: var(--zpl-text-100);
  white-space: pre;
}
.zpl-docs-content code {
  font-family: var(--zpl-font-code);
  font-size: 13px;
  background: rgba(20,103,220,0.1);
  color: var(--zpl-azure-700);
  padding: 2px 6px;
  border-radius: 3px;
}
.zpl-docs-content pre code {
  background: none;
  color: var(--zpl-text-100);
  padding: 0;
}
.zpl-docs-breadcrumb {
  font-size: 13px;
  color: var(--zpl-text-400);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.zpl-docs-breadcrumb a { color: var(--zpl-azure-300); }
.zpl-docs-breadcrumb span { color: var(--zpl-text-400); }
.zpl-docs-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.zpl-docs-meta .zpl-badge { font-size: 12px; }
.zpl-time-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--zpl-text-400);
}

/* === DOCS NAV CARDS === */
.zpl-docs-nav-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.zpl-docs-nav-card {
  background: var(--zpl-depth-900);
  border: 1px solid var(--zpl-depth-700);
  border-radius: var(--zpl-radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.2s;
}
.zpl-docs-nav-card:hover { border-color: rgba(91, 158, 245, 0.4); }
.zpl-docs-nav-card__icon {
  font-size: 22px;
  color: var(--zpl-azure-300);
  margin-bottom: 4px;
}
.zpl-docs-nav-card__title {
  font-family: var(--zpl-font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--zpl-text-100);
}
.zpl-docs-nav-card__desc {
  font-size: 13px;
  color: var(--zpl-text-400);
  line-height: 1.6;
}

/* === DOCS SEARCH === */
.zpl-docs-search {
  position: relative;
  max-width: 480px;
  margin: 24px auto 0;
}
.zpl-docs-search__input {
  width: 100%;
  background: var(--zpl-depth-800);
  border: 1px solid var(--zpl-depth-700);
  border-radius: var(--zpl-radius-sm);
  padding: 12px 44px 12px 16px;
  font-size: 15px;
  color: var(--zpl-text-100);
  outline: none;
  transition: border-color 0.2s;
}
.zpl-docs-search__input::placeholder { color: var(--zpl-text-400); }
.zpl-docs-search__input:focus { border-color: var(--zpl-azure-500); }
.zpl-docs-search__icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--zpl-text-400);
  font-size: 15px;
  pointer-events: none;
}

/* === CUSTOMERS PAGE === */
.zpl-customers-header {
  position: relative;
  background: linear-gradient(180deg, rgba(11,15,24,0.7) 0%, rgba(11,15,24,0.85) 100%), url('../images/gateway-scene.webp') center/cover no-repeat;
  min-height: 340px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 56px;
  color: var(--zpl-text-100);
}
.zpl-customers-header__scrim {
  position: absolute;
  inset: 0;
  background: rgba(8, 12, 20, 0.65);
}
.zpl-customers-header__inner {
  position: relative;
  z-index: 1;
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
  width: 100%;
}
.zpl-case-studies { padding: 80px 0; }
.zpl-case-studies__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.zpl-case-studies__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.zpl-case-study-card {
  background: var(--zpl-depth-900);
  border: 1px solid var(--zpl-depth-700);
  border-radius: var(--zpl-radius-md);
  padding: 32px;
}
.zpl-case-study-card__company {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--zpl-azure-300);
  margin-bottom: 12px;
}
.zpl-case-study-card__stat {
  font-family: var(--zpl-font-head);
  font-size: 32px;
  font-weight: 800;
  color: var(--zpl-text-100);
  margin-bottom: 8px;
}
.zpl-case-study-card__stat-label {
  font-size: 14px;
  color: var(--zpl-text-400);
  margin-bottom: 16px;
}
.zpl-case-study-card__story {
  font-size: 14px;
  color: var(--zpl-text-400);
  line-height: 1.7;
}
.zpl-metrics { padding: 64px 0; }
.zpl-metrics__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.zpl-metrics__bar {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 56px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.zpl-metric-stat { text-align: center; }
.zpl-metric-stat__num {
  font-family: var(--zpl-font-head);
  font-size: 40px;
  font-weight: 800;
  color: var(--zpl-text-100);
  display: block;
}
.zpl-metric-stat__label {
  font-size: 14px;
  color: var(--zpl-text-400);
  margin-top: 4px;
}
.zpl-metrics__source-note {
  text-align: center;
  font-size: 12px;
  color: var(--zpl-text-400);
  font-style: italic;
}

/* === CHANGELOG === */
.zpl-changelog-header { padding: 72px 0 56px; }
.zpl-changelog-header__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.zpl-changelog-timeline { padding: 64px 0; }
.zpl-changelog-timeline__inner {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.zpl-changelog-entry {
  border-left: 2px solid var(--zpl-azure-500);
  padding: 0 0 48px 28px;
  position: relative;
}
.zpl-changelog-entry::before {
  content: '';
  position: absolute;
  left: -5px;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--zpl-azure-500);
}
.zpl-changelog-entry:last-child { padding-bottom: 0; }
.zpl-changelog-entry__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.zpl-changelog-entry__date {
  font-size: 13px;
  color: var(--zpl-text-400);
}
.zpl-changelog-entry__version {
  font-family: var(--zpl-font-code);
  font-size: 12px;
  color: var(--zpl-azure-300);
  background: rgba(20, 103, 220, 0.12);
  padding: 2px 8px;
  border-radius: 100px;
}
.zpl-changelog-entry__heading {
  font-family: var(--zpl-font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--zpl-text-100);
  margin-bottom: 10px;
}
.zpl-changelog-entry__bullets { display: flex; flex-direction: column; gap: 6px; }
.zpl-changelog-entry__bullet {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  color: var(--zpl-text-400);
  line-height: 1.55;
}
.zpl-changelog-entry__bullet::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--zpl-text-400);
  margin-top: 7px;
  flex-shrink: 0;
}

/* === ABOUT PAGE === */
.zpl-about-header { padding: 80px 0 64px; }
.zpl-mission { padding: 80px 0; }
.zpl-mission__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}
.zpl-mission__heading {
  font-size: clamp(20px, 2.5vw, 28px);
  color: var(--zpl-text-100);
  margin-bottom: 20px;
}
.zpl-mission__body {
  font-size: 16px;
  color: var(--zpl-text-400);
  line-height: 1.8;
}
.zpl-mission__body p { margin-bottom: 16px; }
.zpl-mission__body p:last-child { margin-bottom: 0; }
.zpl-team { padding: 80px 0; }
.zpl-team__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.zpl-team__heading {
  font-size: clamp(22px, 2.8vw, 34px);
  color: var(--zpl-ink-900);
  text-align: center;
  margin-bottom: 48px;
}
.zpl-team__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.zpl-team-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 28px;
  background: var(--zpl-surface-0);
  border: 1px solid #DDE1E8;
  border-radius: var(--zpl-radius-md);
}
.zpl-team-card__avatar-wrap {
  flex-shrink: 0;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--zpl-depth-700);
  display: flex;
  align-items: center;
  justify-content: center;
}
.zpl-team-card__avatar-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.zpl-team-card__initials {
  font-family: var(--zpl-font-head);
  font-size: 20px;
  font-weight: 800;
  color: var(--zpl-azure-300);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}
.zpl-team-card__info { flex: 1; min-width: 0; }
.zpl-team-card__name {
  font-family: var(--zpl-font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--zpl-ink-900);
  margin-bottom: 2px;
}
.zpl-team-card__role {
  font-size: 13px;
  color: var(--zpl-azure-700);
  font-weight: 500;
  margin-bottom: 10px;
}
.zpl-team-card__bio {
  font-size: 14px;
  color: var(--zpl-ink-600);
  line-height: 1.65;
}
.zpl-approach { padding: 80px 0; }
.zpl-approach__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.zpl-approach__heading {
  font-size: clamp(20px, 2.5vw, 30px);
  color: var(--zpl-text-100);
  margin-bottom: 32px;
  max-width: 600px;
}
.zpl-approach__principles { display: flex; flex-direction: column; gap: 12px; }
.zpl-approach__principle {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--zpl-text-400);
  line-height: 1.6;
}
.zpl-approach__principle-label {
  font-family: var(--zpl-font-code);
  font-size: 13px;
  color: var(--zpl-azure-300);
  flex-shrink: 0;
  white-space: nowrap;
}

/* === CONTACT PAGE === */
.zpl-contact-section { padding: 80px 0; }
.zpl-contact-section__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}
.zpl-contact-info { display: flex; flex-direction: column; gap: 20px; }
.zpl-contact-info__heading {
  font-size: clamp(22px, 2.5vw, 32px);
  color: var(--zpl-ink-900);
  margin-bottom: 8px;
}
.zpl-contact-info__item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--zpl-ink-600);
}
.zpl-contact-info__item i {
  width: 20px;
  text-align: center;
  color: var(--zpl-azure-700);
  flex-shrink: 0;
}
.zpl-contact-info__item a { color: var(--zpl-azure-700); }
.zpl-contact-info__item a:hover { text-decoration: underline; }

/* === FORMS === */
.zpl-form { display: flex; flex-direction: column; gap: 18px; }
.zpl-form-group { display: flex; flex-direction: column; gap: 6px; }
.zpl-form-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--zpl-ink-900);
}
.zpl-form-input,
.zpl-form-textarea {
  background: var(--zpl-surface-0);
  border: 1px solid #C8CDD8;
  border-radius: var(--zpl-radius-sm);
  padding: 11px 14px;
  font-size: 15px;
  color: var(--zpl-ink-900);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}
.zpl-form-input::placeholder,
.zpl-form-textarea::placeholder { color: var(--zpl-ink-600); opacity: 0.65; }
.zpl-form-input:focus,
.zpl-form-textarea:focus {
  border-color: var(--zpl-azure-500);
  box-shadow: 0 0 0 3px rgba(20, 103, 220, 0.15);
}
.zpl-form-textarea { min-height: 120px; resize: vertical; }
.zpl-form-note {
  font-size: 13px;
  color: var(--zpl-ink-600);
  margin-top: 4px;
}
.zpl-form-feedback {
  display: none;
  padding: 12px 16px;
  border-radius: var(--zpl-radius-sm);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
}
.zpl-form-feedback.--visible { display: block; }
.zpl-form-feedback--error {
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.3);
  color: #DC2626;
}
.zpl-form-feedback--success {
  background: rgba(35, 168, 102, 0.08);
  border: 1px solid rgba(35, 168, 102, 0.3);
  color: #16803C;
}

/* Auth page forms (dark variant) */
.zpl-auth-form .zpl-form-label { color: var(--zpl-text-100); }
.zpl-auth-form .zpl-form-input {
  background: var(--zpl-depth-900);
  border-color: var(--zpl-depth-700);
  color: var(--zpl-text-100);
}
.zpl-auth-form .zpl-form-input::placeholder { color: var(--zpl-text-400); opacity: 1; }
.zpl-auth-form .zpl-form-input:focus {
  border-color: var(--zpl-azure-500);
  box-shadow: 0 0 0 3px rgba(20, 103, 220, 0.2);
}
.zpl-auth-form .zpl-form-feedback--error { color: #FF6B6B; background: rgba(220,38,38,0.12); border-color: rgba(220,38,38,0.4); }
.zpl-auth-form .zpl-form-feedback--success { color: #4ADE80; background: rgba(35,168,102,0.12); border-color: rgba(35,168,102,0.4); }

/* === AUTH PAGE === */
.zpl-auth-page {
  min-height: 100vh;
  background: rgba(11, 15, 24, 0.6);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}
.zpl-auth-card {
  background: var(--zpl-depth-800);
  border: 1px solid var(--zpl-azure-500);
  border-radius: 12px;
  max-width: 420px;
  width: 100%;
  padding: 40px;
}
.zpl-auth-card__logo {
  display: flex;
  justify-content: center;
  margin-bottom: 32px;
}
.zpl-auth-tabs {
  display: flex;
  border-bottom: 1px solid var(--zpl-depth-700);
  margin-bottom: 28px;
  gap: 0;
}
.zpl-auth-tab {
  flex: 1;
  padding: 10px 0;
  text-align: center;
  font-size: 15px;
  font-weight: 500;
  color: var(--zpl-text-400);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  background: none;
  border-left: none;
  border-right: none;
  border-top: none;
  font-family: var(--zpl-font-body);
  transition: color 0.2s, border-color 0.2s;
}
.zpl-auth-tab.--active {
  color: var(--zpl-azure-300);
  border-bottom-color: var(--zpl-azure-500);
}
.zpl-auth-panels { position: relative; }
.zpl-auth-panel { display: none; }
.zpl-auth-panel.--active { display: block; }
.zpl-auth-forgot {
  display: block;
  text-align: right;
  font-size: 13px;
  color: var(--zpl-azure-300);
  margin-top: 8px;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--zpl-font-body);
  text-decoration: none;
  width: 100%;
}
.zpl-auth-forgot:hover { text-decoration: underline; }
.zpl-auth-legal {
  text-align: center;
  font-size: 12px;
  color: var(--zpl-text-400);
  margin-top: 24px;
  line-height: 1.6;
}
.zpl-auth-legal a {
  color: var(--zpl-azure-300);
  text-decoration: underline;
}
.zpl-auth-back-link {
  font-size: 13px;
  color: var(--zpl-azure-300);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--zpl-font-body);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 20px;
  padding: 0;
}
.zpl-auth-back-link:hover { text-decoration: underline; }

/* === BLOG LISTING === */
.zpl-blog-header { padding: 72px 0 56px; }
.zpl-blog-header__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.zpl-blog-header__h1 {
  font-size: clamp(28px, 3.5vw, 48px);
  color: var(--zpl-text-100);
  margin-bottom: 12px;
}
.zpl-blog-header__sub {
  font-size: 17px;
  color: var(--zpl-text-400);
  max-width: 560px;
  margin: 0 auto 28px;
  line-height: 1.65;
}
.zpl-blog-header__accent {
  width: 100%;
  height: 1px;
  background: var(--zpl-azure-500);
  max-width: var(--zpl-container-max);
  margin: 0 auto;
}
.zpl-blog-section { padding: 64px 0 80px; }
.zpl-blog-section__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.zpl-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.zpl-blog-card {
  background: var(--zpl-depth-900);
  border: 1px solid var(--zpl-depth-700);
  border-radius: var(--zpl-radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s;
}
.zpl-blog-card:hover { border-color: rgba(91, 158, 245, 0.4); }
.zpl-blog-card__img-wrap {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}
.zpl-blog-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s;
}
.zpl-blog-card:hover .zpl-blog-card__img-wrap img { transform: scale(1.03); }
.zpl-blog-card__body { padding: 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.zpl-blog-card__date {
  font-size: 12px;
  color: var(--zpl-text-400);
  font-family: var(--zpl-font-body);
}
.zpl-blog-card__title {
  font-family: var(--zpl-font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--zpl-text-100);
  line-height: 1.4;
}
.zpl-blog-card__excerpt {
  font-size: 13px;
  color: var(--zpl-text-400);
  line-height: 1.65;
  flex: 1;
}
.zpl-blog-card__read-more {
  font-size: 13px;
  font-weight: 500;
  color: var(--zpl-azure-300);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 4px;
}
.zpl-blog-card__read-more:hover { color: var(--zpl-text-100); }

/* === ARTICLE HEADER === */
.zpl-article-header {
  position: relative;
  min-height: 340px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 56px;
  background-size: cover;
  background-position: center;
  background-color: var(--zpl-depth-800);
}
.zpl-article-header::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}
.zpl-article-header__inner {
  position: relative;
  z-index: 1;
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}
.zpl-article-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--zpl-azure-300);
  margin-bottom: 12px;
}
.zpl-article-breadcrumb a { color: var(--zpl-azure-300); }
.zpl-article-breadcrumb a:hover { text-decoration: underline; }
.zpl-article-breadcrumb span { color: var(--zpl-text-400); }
.zpl-article-h1 {
  font-size: clamp(24px, 3vw, 40px);
  color: var(--zpl-text-100);
  margin-bottom: 16px;
  max-width: 760px;
}
.zpl-article-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.zpl-article-meta__date {
  font-size: 14px;
  color: var(--zpl-text-400);
}
.zpl-article-meta__author {
  font-size: 14px;
  color: var(--zpl-text-400);
  font-weight: 500;
}

/* === ARTICLE BODY === */
.zpl-article-body { background: var(--zpl-surface-50); }
.zpl-article-body__inner {
  max-width: var(--zpl-prose-max);
  margin: 0 auto;
  padding: 56px 24px 80px;
  color: var(--zpl-ink-900);
}
.zpl-article-body__inner h2 {
  font-size: 22px;
  color: var(--zpl-ink-900);
  margin: 40px 0 12px;
}
.zpl-article-body__inner h3 {
  font-size: 18px;
  color: var(--zpl-ink-900);
  margin: 28px 0 10px;
}
.zpl-article-body__inner p {
  font-size: 16px;
  color: var(--zpl-ink-600);
  line-height: 1.8;
  margin-bottom: 20px;
}
.zpl-article-body__inner ul,
.zpl-article-body__inner ol {
  padding-left: 24px;
  margin-bottom: 20px;
}
.zpl-article-body__inner ul { list-style: disc; }
.zpl-article-body__inner ol { list-style: decimal; }
.zpl-article-body__inner li {
  font-size: 16px;
  color: var(--zpl-ink-600);
  line-height: 1.75;
  margin-bottom: 8px;
}
.zpl-article-body__inner pre {
  background: var(--zpl-depth-800);
  border: 1px solid var(--zpl-depth-700);
  border-radius: var(--zpl-radius-sm);
  padding: 16px 20px;
  overflow-x: auto;
  margin: 24px 0;
}
.zpl-article-body__inner pre code {
  font-family: var(--zpl-font-code);
  font-size: 13px;
  line-height: 1.65;
  color: var(--zpl-text-100);
  white-space: pre;
  background: none;
}
.zpl-article-body__inner code {
  font-family: var(--zpl-font-code);
  font-size: 13px;
  background: rgba(13, 77, 160, 0.1);
  color: var(--zpl-azure-700);
  padding: 2px 6px;
  border-radius: 3px;
}
.zpl-article-cover {
  width: 100%;
  max-width: var(--zpl-prose-max);
  margin: 0 auto 40px;
  border-radius: var(--zpl-radius-md);
  overflow: hidden;
  aspect-ratio: 16/9;
}
.zpl-article-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* === ARTICLE RELATED === */
.zpl-article-related { padding: 64px 0; }
.zpl-article-related__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.zpl-article-related__heading {
  font-size: 20px;
  color: var(--zpl-text-100);
  margin-bottom: 28px;
}
.zpl-article-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}
.zpl-article-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--zpl-azure-300);
}
.zpl-article-back:hover { text-decoration: underline; }

/* === LEGAL PAGES === */
.zpl-legal-header {
  background: var(--zpl-surface-50);
  padding: 64px 0 48px;
}
.zpl-legal-header__inner {
  max-width: var(--zpl-prose-max);
  margin: 0 auto;
  padding: 0 24px;
}
.zpl-legal-header__h1 {
  font-size: clamp(24px, 3vw, 36px);
  color: var(--zpl-ink-900);
  margin-bottom: 8px;
}
.zpl-legal-header__date {
  font-size: 14px;
  color: var(--zpl-ink-600);
}
.zpl-legal-content {
  background: var(--zpl-surface-0);
  padding: 56px 0 80px;
}
.zpl-legal-content__inner {
  max-width: var(--zpl-prose-max);
  margin: 0 auto;
  padding: 0 24px;
  color: var(--zpl-ink-900);
}
.zpl-legal-content__inner h2 {
  font-size: 20px;
  color: var(--zpl-ink-900);
  margin: 36px 0 12px;
}
.zpl-legal-content__inner p {
  font-size: 15px;
  color: var(--zpl-ink-600);
  line-height: 1.75;
  margin-bottom: 16px;
}
.zpl-legal-content__inner ul {
  padding-left: 20px;
  list-style: disc;
  margin-bottom: 16px;
}
.zpl-legal-content__inner li {
  font-size: 15px;
  color: var(--zpl-ink-600);
  line-height: 1.7;
  margin-bottom: 6px;
}

/* === POPULAR GUIDES (DOCS INDEX) === */
.zpl-popular-guides { padding: 64px 0; }
.zpl-popular-guides__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.zpl-popular-guides__heading {
  font-size: 22px;
  color: var(--zpl-text-100);
  margin-bottom: 24px;
}
.zpl-guide-list { display: flex; flex-direction: column; gap: 2px; }
.zpl-guide-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-radius: var(--zpl-radius-sm);
  transition: background 0.2s;
}
.zpl-guide-item:hover { background: rgba(255,255,255,0.04); }
.zpl-guide-item__title {
  font-size: 14px;
  color: var(--zpl-text-100);
  font-weight: 500;
}
.zpl-guide-item__arrow {
  font-size: 12px;
  color: var(--zpl-text-400);
}

/* === COOKIE BANNER === */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2000;
  background: var(--zpl-depth-800);
  border-top: 1px solid var(--zpl-depth-700);
  padding: 16px 0;
}
.cookie-banner__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.cookie-banner__text {
  flex: 1;
  font-size: 14px;
  color: var(--zpl-text-400);
  line-height: 1.6;
  min-width: 200px;
}
.cookie-banner__text a {
  color: var(--zpl-azure-300);
  text-decoration: underline;
}
.cookie-banner__actions { display: flex; gap: 10px; flex-shrink: 0; flex-wrap: wrap; }
.cookie-banner__btn {
  padding: 9px 18px;
  border-radius: var(--zpl-radius-sm);
  font-size: 14px;
  font-weight: 500;
  font-family: var(--zpl-font-body);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}
.cookie-banner__btn--primary {
  background: var(--zpl-azure-500);
  color: #FFFFFF;
  border: 1.5px solid var(--zpl-azure-500);
}
.cookie-banner__btn--primary:hover { background: var(--zpl-azure-700); border-color: var(--zpl-azure-700); }
.cookie-banner__btn--secondary {
  background: transparent;
  color: var(--zpl-text-400);
  border: 1.5px solid var(--zpl-depth-700);
}
.cookie-banner__btn--secondary:hover { color: var(--zpl-text-100); border-color: var(--zpl-text-400); }

/* === SECTION CTA BANDS === */
.zpl-cta-band { padding: 80px 0; }
.zpl-cta-band__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.zpl-cta-band__heading {
  font-size: clamp(22px, 2.8vw, 36px);
  color: var(--zpl-text-100);
  margin-bottom: 16px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.zpl-cta-band__sub {
  font-size: 17px;
  color: var(--zpl-text-400);
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.zpl-cta-band__ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* === MCP FLOW SVG CONTAINER === */
.zpl-mcp-flow-container {
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  overflow-x: auto;
}
.zpl-mcp-flow-svg { width: 100%; height: auto; display: block; }

/* === BREADCRUMB (DOCS) === */
.zpl-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--zpl-text-400);
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.zpl-breadcrumb a { color: var(--zpl-azure-300); }
.zpl-breadcrumb a:hover { text-decoration: underline; }
.zpl-breadcrumb__sep { color: var(--zpl-text-400); }

/* === SECTION HEADING PATTERN === */
.zpl-section-heading {
  font-size: clamp(22px, 2.8vw, 36px);
  color: var(--zpl-text-100);
  margin-bottom: 12px;
}
.zpl-section-heading--light { color: var(--zpl-ink-900); }
.zpl-section-sub {
  font-size: 17px;
  color: var(--zpl-text-400);
  line-height: 1.7;
  max-width: 580px;
}
.zpl-section-sub--light { color: var(--zpl-ink-600); }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .zpl-pricing-preview__grid,
  .zpl-pricing-tiers__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .zpl-docs-layout { grid-template-columns: 220px 1fr; }
  .zpl-docs-sidebar { width: 220px; }
}

@media (max-width: 768px) {
  .zpl-nav__links,
  .zpl-nav__ctas { display: none; }
  .zpl-nav__hamburger { display: flex; }
  .zpl-hero__inner {
    padding: 56px 24px 48px;
  }
  .zpl-hero__text { min-width: 0; max-width: 100%; }
  .zpl-hero__h1 { max-width: 100%; }
  .zpl-hero__sub { max-width: 100%; }
  .zpl-features__grid { grid-template-columns: 1fr; }
  .zpl-testimonials__grid,
  .zpl-testimonials__grid--3col { grid-template-columns: 1fr; }
  .zpl-pricing-preview__grid,
  .zpl-pricing-tiers__grid { grid-template-columns: repeat(2, 1fr); }
  .zpl-team__grid { grid-template-columns: 1fr; }
  .zpl-case-studies__grid { grid-template-columns: 1fr; }
  .zpl-blog-grid { grid-template-columns: repeat(2, 1fr); }
  .zpl-article-related__grid { grid-template-columns: 1fr; }
  .zpl-docs-nav-grid { grid-template-columns: repeat(2, 1fr); }
  .zpl-contact-section__inner { grid-template-columns: 1fr; gap: 32px; }
  .zpl-footer__inner { grid-template-columns: 1fr; gap: 40px; }
  .zpl-footer__nav { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .zpl-two-col { grid-template-columns: 1fr; gap: 40px; padding: 56px 0; }
  .zpl-docs-layout { grid-template-columns: 1fr; }
  .zpl-docs-sidebar {
    position: static;
    height: auto;
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--zpl-depth-700);
  }
  .zpl-metrics__bar { gap: 32px; }
  .zpl-trust__bar { gap: 16px; }
  .zpl-trust__divider { display: none; }
}

@media (max-width: 480px) {
  .zpl-pricing-preview__grid,
  .zpl-pricing-tiers__grid { grid-template-columns: 1fr; }
  .zpl-blog-grid { grid-template-columns: 1fr; }
  .zpl-footer__nav { grid-template-columns: 1fr 1fr; }
  .zpl-docs-nav-grid { grid-template-columns: 1fr; }
  .zpl-hero__ctas { flex-direction: column; }
  .zpl-final-cta__ctas { flex-direction: column; }
}

@media (max-width: 375px) {
  .zpl-auth-card { padding: 28px 20px; }
  .cookie-banner__inner { flex-direction: column; }
  .cookie-banner__actions { width: 100%; }
  .cookie-banner__btn { flex: 1; text-align: center; }
}


/* =========================================================
   AGENT-3 SUPPLEMENT - MISSING COMPONENT CSS
   ========================================================= */

/* --- TYPOGRAPHY UTILITIES --- */
.zpl-body { font-size: 16px; line-height: 1.7; color: var(--zpl-text-100); }
.zpl-body--muted { color: var(--zpl-text-400); }
.zpl-subhead { font-size: 18px; font-weight: 500; line-height: 1.6; color: var(--zpl-text-100); }
.zpl-subhead--dark { color: var(--zpl-ink-900); }
.zpl-h { font-family: var(--zpl-font-head); font-weight: 700; color: var(--zpl-text-100); }
.zpl-eyebrow--dark { font-family: var(--zpl-font-body); font-size: 12px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--zpl-azure-300); }
.zpl-text-center { text-align: center; }
.zpl-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.zpl-inline-code { font-family: var(--zpl-font-mono); font-size: 0.875em; background: var(--zpl-depth-700); color: var(--zpl-azure-300); border-radius: 4px; padding: 2px 6px; }
.zpl-inline-code--light { background: rgba(20,103,220,0.10); color: var(--zpl-azure-700); }
.zpl-link-arrow { color: var(--zpl-azure-300); font-size: 14px; font-weight: 500; display: inline-flex; align-items: center; gap: 6px; text-decoration: none; transition: gap 0.2s; }
.zpl-link-arrow:hover { gap: 10px; text-decoration: underline; }

/* --- LAYOUT UTILITIES --- */
.zpl-btn-group { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-top: 32px; }
.zpl-btn--block { width: 100%; justify-content: center; display: flex; }
.zpl-container--centered { max-width: var(--zpl-container-max); margin: 0 auto; padding: 0 24px; text-align: center; }
.zpl-container--narrow { max-width: 720px; margin: 0 auto; padding: 0 24px; }
.zpl-container--rel { max-width: var(--zpl-container-max); margin: 0 auto; padding: 0 24px; position: relative; }
.zpl-table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.zpl-section--bg-img { position: relative; background-size: cover; background-position: center; }
.zpl-subhero__sub--dark { color: var(--zpl-ink-600); }

/* --- NAV STATE --- */
.zpl-nav__link--active {
  color: var(--zpl-text-100);
  border-bottom: 2px solid var(--zpl-azure-500);
  padding-bottom: 2px;
}

/* --- FORM FIELD --- */
.zpl-form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }

/* --- AUTH SUPPLEMENT --- */
.zpl-auth-brand { display: flex; justify-content: center; margin-bottom: 32px; }
.zpl-auth-brand img { height: 30px; width: auto; }
.zpl-auth-tab--active { color: var(--zpl-text-100); border-bottom: 2px solid var(--zpl-azure-500); font-weight: 600; }
.zpl-auth-card__heading { font-family: var(--zpl-font-head); font-size: 22px; font-weight: 700; color: var(--zpl-text-100); margin-bottom: 20px; text-align: center; }
.zpl-auth-card__desc { font-size: 14px; color: var(--zpl-text-400); margin-bottom: 20px; line-height: 1.6; text-align: center; }
.zpl-auth-card__footer-links { display: flex; justify-content: center; gap: 16px; margin-top: 16px; flex-wrap: wrap; }
.zpl-auth-card__legal { font-size: 12px; color: var(--zpl-text-400); text-align: center; margin-top: 24px; line-height: 1.6; }
.zpl-auth-card__legal a { color: var(--zpl-azure-300); text-decoration: underline; }
.zpl-auth-back { background: none; border: none; color: var(--zpl-azure-300); font-size: 14px; font-family: var(--zpl-font-body); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; padding: 0; text-decoration: none; transition: color 0.2s; }
.zpl-auth-back:hover { color: var(--zpl-text-100); text-decoration: underline; }

/* --- PRICING PAGE --- */
.zpl-pricing-toggle { display: inline-flex; align-items: center; background: var(--zpl-depth-700); border-radius: 30px; padding: 4px; margin-bottom: 48px; }
.zpl-pricing-toggle__btn { padding: 8px 22px; border-radius: 26px; border: none; background: transparent; color: var(--zpl-text-400); font-size: 14px; font-weight: 500; font-family: var(--zpl-font-body); cursor: pointer; transition: background 0.2s, color 0.2s; display: flex; align-items: center; gap: 8px; }
.zpl-pricing-toggle__btn--active { background: var(--zpl-azure-500); color: #fff; }
.zpl-pricing-toggle__badge { background: rgba(91,158,245,0.25); color: var(--zpl-azure-300); font-size: 11px; font-weight: 600; padding: 2px 7px; border-radius: 20px; }
.zpl-pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-bottom: 64px; }
.zpl-pricing-card--featured { border-color: var(--zpl-azure-500); background: rgba(20,103,220,0.08); position: relative; }
.zpl-pricing-card--enterprise { background: var(--zpl-depth-700); color: var(--zpl-text-100); }
.zpl-pricing-card__badge { display: inline-block; font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 20px; background: var(--zpl-azure-500); color: #fff; margin-bottom: 12px; }
.zpl-pricing-card__header { margin-bottom: 20px; }
.zpl-pricing-card__tier { font-size: 14px; font-weight: 600; color: var(--zpl-ink-600); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; }
.zpl-pricing-card__amount { font-family: var(--zpl-font-head); font-size: 40px; font-weight: 800; color: var(--zpl-text-100); line-height: 1; }
.zpl-pricing-card__amount--custom { font-size: 26px; font-weight: 700; }
.zpl-pricing-card__period { font-size: 14px; color: var(--zpl-ink-600); margin-top: 4px; }
.zpl-pricing-card__desc { font-size: 14px; color: var(--zpl-ink-600); line-height: 1.6; margin-top: 8px; margin-bottom: 20px; }
.zpl-pricing-compare { padding: 64px 0; background: var(--zpl-depth-900); }
.zpl-pricing-cta { padding: 64px 0; background: var(--zpl-depth-800); text-align: center; }
.zpl-pricing-faq { padding: 64px 0; background: var(--zpl-depth-900); }
.zpl-compare-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.zpl-compare-table th { padding: 12px 16px; text-align: left; font-weight: 600; color: var(--zpl-text-400); border-bottom: 1px solid var(--zpl-depth-700); background: var(--zpl-depth-800); }
.zpl-compare-table td { padding: 12px 16px; border-bottom: 1px solid var(--zpl-depth-700); color: var(--zpl-text-100); }
.zpl-compare-table tr:last-child td { border-bottom: none; }
.zpl-docs-table { width: 100%; border-collapse: collapse; font-size: 14px; line-height: 1.5; }
.zpl-docs-table th { padding: 10px 14px; text-align: left; font-weight: 600; color: var(--zpl-ink-600); border-bottom: 1px solid var(--zpl-depth-700); }
.zpl-docs-table td { padding: 10px 14px; border-bottom: 1px solid var(--zpl-depth-700); color: var(--zpl-ink-900); vertical-align: top; }
.zpl-table-check { color: #4ADE80; }
.zpl-table-minus { color: var(--zpl-text-400); }

/* --- PRODUCT PAGE --- */
.zpl-product-header { padding: 96px 0 64px; background: radial-gradient(ellipse at 50% 0%, #1A3460 0%, #0D1727 50%, var(--zpl-depth-900) 100%); }
.zpl-product-cta { padding: 80px 0; background: var(--zpl-depth-800); text-align: center; }
.zpl-gateway-core { padding: 80px 0; background: var(--zpl-depth-900); }
.zpl-llm-routing { padding: 80px 0; background: var(--zpl-depth-800); }
.zpl-mcp-gateway { padding: 80px 0; background: var(--zpl-depth-900); }
.zpl-mcp-flow-wrap { overflow-x: auto; padding: 24px 0; }
.zpl-product-rate-limit-mock, .zpl-product-routing-mock { background: var(--zpl-depth-800); border: 1px solid var(--zpl-depth-700); border-radius: var(--zpl-radius-md); padding: 20px; overflow-x: auto; }
.zpl-dx { padding: 80px 0; background: var(--zpl-depth-800); }
.zpl-dx-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.zpl-dx-item { padding: 24px; background: var(--zpl-depth-700); border-radius: var(--zpl-radius-md); border: 1px solid rgba(91,158,245,0.12); }
.zpl-dx-item__icon-wrap { width: 44px; height: 44px; background: rgba(20,103,220,0.15); border-radius: var(--zpl-radius-sm); display: flex; align-items: center; justify-content: center; font-size: 20px; color: var(--zpl-azure-300); margin-bottom: 14px; }
.zpl-dx-item__title { font-family: var(--zpl-font-head); font-size: 16px; font-weight: 700; color: var(--zpl-text-100); margin-bottom: 8px; }
.zpl-dx-item__body { font-size: 14px; color: var(--zpl-text-400); line-height: 1.6; }
.zpl-feature-card-sm { padding: 20px; background: var(--zpl-depth-700); border-radius: var(--zpl-radius-md); border: 1px solid rgba(91,158,245,0.10); transition: border-color 0.2s; }
.zpl-feature-card-sm:hover { border-color: rgba(20,103,220,0.4); }
.zpl-feature-card-sm__icon { font-size: 20px; color: var(--zpl-azure-300); margin-bottom: 10px; }
.zpl-feature-card-sm__title { font-size: 14px; font-weight: 600; color: var(--zpl-text-100); margin-bottom: 6px; }
.zpl-feature-card-sm__body { font-size: 13px; color: var(--zpl-text-400); line-height: 1.5; }
.zpl-feature-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin: 0; padding: 0; }
.zpl-feature-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; color: var(--zpl-text-100); }
.zpl-feature-list li::before { content: "\2713"; color: var(--zpl-azure-300); font-weight: 700; flex-shrink: 0; margin-top: 1px; }
.zpl-code-mock--sm { font-size: 12px; padding: 14px; }

/* --- CUSTOMERS PAGE --- */
.zpl-metrics-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-bottom: 64px; }
.zpl-metric-item { text-align: center; padding: 28px 16px; }
.zpl-metric-item__value { font-family: var(--zpl-font-head); font-size: 42px; font-weight: 800; color: var(--zpl-text-100); line-height: 1; margin-bottom: 8px; }
.zpl-metric-item__label { font-size: 14px; color: var(--zpl-text-400); line-height: 1.4; }
.zpl-case-study { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; align-items: center; padding: 48px 0; border-bottom: 1px solid var(--zpl-depth-700); }
.zpl-case-study--alt { grid-template-columns: 2fr 1fr; }
.zpl-case-study--alt .zpl-case-study__logo-area { order: 2; }
.zpl-case-study--alt .zpl-case-study__content { order: 1; }
.zpl-case-study__logo-area { display: flex; align-items: center; justify-content: center; padding: 32px; background: var(--zpl-depth-700); border-radius: var(--zpl-radius-md); min-height: 160px; }
.zpl-case-study__logo-mark { width: 72px; height: 72px; border-radius: 50%; background: var(--zpl-azure-500); display: flex; align-items: center; justify-content: center; }
.zpl-case-study__initials { font-family: var(--zpl-font-head); font-size: 28px; font-weight: 800; color: #fff; }
.zpl-case-study__company { font-size: 20px; font-weight: 700; font-family: var(--zpl-font-head); color: var(--zpl-text-100); margin-bottom: 4px; }
.zpl-case-study__industry { font-size: 12px; color: var(--zpl-azure-300); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 500; margin-bottom: 16px; }
.zpl-blockquote { font-size: 18px; font-style: italic; color: var(--zpl-text-100); line-height: 1.7; margin-bottom: 20px; padding-left: 20px; border-left: 3px solid var(--zpl-azure-500); }
.zpl-blockquote__attribution { font-size: 14px; color: var(--zpl-text-400); font-style: normal; }
.zpl-outcome-list { list-style: none; padding: 0; margin: 16px 0; display: flex; flex-direction: column; gap: 8px; }
.zpl-outcome-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; color: var(--zpl-text-100); }
.zpl-outcome-list__icon { color: var(--zpl-azure-300); flex-shrink: 0; margin-top: 2px; }
.zpl-customers-cta { padding: 80px 0; background: var(--zpl-depth-800); text-align: center; }

/* --- CHANGELOG PAGE --- */
.zpl-cl-entry { padding: 32px 0; border-bottom: 1px solid var(--zpl-depth-700); display: grid; grid-template-columns: 160px 1fr; gap: 32px; align-items: start; }
.zpl-cl-entry__meta { padding-top: 4px; }
.zpl-cl-entry__date { font-size: 13px; color: var(--zpl-text-400); display: block; margin-bottom: 8px; }
.zpl-cl-entry__tag { display: inline-block; font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 20px; text-transform: uppercase; letter-spacing: 0.06em; background: var(--zpl-depth-700); color: var(--zpl-text-400); }
.zpl-cl-entry__tag--feature { background: rgba(20,103,220,0.2); color: var(--zpl-azure-300); }
.zpl-cl-entry__tag--fix { background: rgba(220,38,38,0.15); color: #FC8181; }
.zpl-cl-entry__tag--improvement { background: rgba(74,222,128,0.15); color: #4ADE80; }
.zpl-cl-entry__heading { font-family: var(--zpl-font-head); font-size: 18px; font-weight: 700; color: var(--zpl-text-100); margin-bottom: 8px; }
.zpl-cl-entry__body { font-size: 15px; color: var(--zpl-text-100); line-height: 1.7; }
.zpl-cl-entry__desc { font-size: 14px; color: var(--zpl-text-400); line-height: 1.6; margin-top: 6px; }

/* --- ABOUT PAGE --- */
.zpl-about-mission { padding: 80px 0; background: var(--zpl-depth-900); }
.zpl-about-mission__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; max-width: var(--zpl-container-max); margin: 0 auto; padding: 0 24px; align-items: start; }
.zpl-about-mission__heading { font-family: var(--zpl-font-head); font-size: clamp(24px, 3vw, 36px); font-weight: 700; color: var(--zpl-text-100); margin-bottom: 20px; }
.zpl-about-mission__body { font-size: 16px; color: var(--zpl-text-400); line-height: 1.7; }
.zpl-about-mission__facts { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 32px; }
.zpl-about-mission__fact { padding: 20px; background: var(--zpl-depth-700); border-radius: var(--zpl-radius-md); }
.zpl-about-mission__fact-value { font-family: var(--zpl-font-head); font-size: 32px; font-weight: 800; color: var(--zpl-azure-300); line-height: 1; margin-bottom: 6px; }
.zpl-about-mission__fact-label { font-size: 13px; color: var(--zpl-text-400); }
.zpl-about-approach { padding: 80px 0; background: var(--zpl-depth-800); }
.zpl-about-approach__inner { max-width: var(--zpl-container-max); margin: 0 auto; padding: 0 24px; }
.zpl-about-approach__heading { font-family: var(--zpl-font-head); font-size: clamp(22px, 2.8vw, 36px); font-weight: 700; color: var(--zpl-text-100); margin-bottom: 40px; text-align: center; }
.zpl-about-approach__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.zpl-about-approach__col { padding: 28px; background: var(--zpl-depth-700); border-radius: var(--zpl-radius-md); border: 1px solid rgba(91,158,245,0.10); }
.zpl-about-approach__icon { font-size: 24px; color: var(--zpl-azure-300); margin-bottom: 14px; }
.zpl-about-approach__col-heading { font-family: var(--zpl-font-head); font-size: 16px; font-weight: 700; color: var(--zpl-text-100); margin-bottom: 10px; }
.zpl-about-cta { padding: 80px 0; background: var(--zpl-depth-900); text-align: center; }
.zpl-about-cta__inner { max-width: var(--zpl-container-max); margin: 0 auto; padding: 0 24px; }
.zpl-about-cta__heading { font-family: var(--zpl-font-head); font-size: clamp(22px, 2.8vw, 36px); font-weight: 700; color: var(--zpl-text-100); margin-bottom: 32px; }
.zpl-about-cta__ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.zpl-team-card__avatar { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center top; }

/* --- CONTACT PAGE --- */
.zpl-contact-body { padding: 64px 0 80px; background: var(--zpl-depth-900); }
.zpl-contact-body__inner { max-width: var(--zpl-container-max); margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
.zpl-contact-form-wrap { background: var(--zpl-depth-800); border: 1px solid var(--zpl-depth-700); border-radius: var(--zpl-radius-lg); padding: 36px 32px; }
.zpl-contact-form-wrap__heading { font-family: var(--zpl-font-head); font-size: 20px; font-weight: 700; color: var(--zpl-text-100); margin-bottom: 24px; }
.zpl-contact-form { display: flex; flex-direction: column; gap: 0; }
.zpl-contact-info__rows { display: flex; flex-direction: column; gap: 20px; margin-top: 8px; }
.zpl-contact-info__row { display: flex; flex-direction: column; gap: 4px; }
.zpl-contact-info__label { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--zpl-text-400); }
.zpl-contact-info__value { font-size: 15px; color: var(--zpl-text-100); }
.zpl-contact-info__value a { color: var(--zpl-azure-300); text-decoration: none; }
.zpl-contact-info__value a:hover { text-decoration: underline; }
.zpl-contact-info__topics { margin-top: 28px; }
.zpl-contact-info__topics-heading { font-size: 14px; font-weight: 600; color: var(--zpl-text-400); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 12px; }
.zpl-contact-info__topic-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.zpl-contact-info__topic-list li { font-size: 14px; color: var(--zpl-text-400); display: flex; align-items: center; gap: 8px; }
.zpl-contact-info__topic-list li::before { content: "\2192"; color: var(--zpl-azure-300); }

/* --- DOCS PAGE SUPPLEMENT --- */
.zpl-docs-sidebar__link--active { color: var(--zpl-azure-300); background: rgba(20,103,220,0.12); font-weight: 600; }
.zpl-docs-sidebar__nav { display: flex; flex-direction: column; gap: 0; }
.zpl-docs-sidebar__section { margin-bottom: 24px; }
.zpl-docs-sidebar__section-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--zpl-text-400); padding: 0 16px; margin-bottom: 8px; display: block; }
.zpl-docs-back { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--zpl-text-400); text-decoration: none; margin-bottom: 16px; transition: color 0.2s; }
.zpl-docs-back:hover { color: var(--zpl-azure-300); }
.zpl-docs-content__h { font-family: var(--zpl-font-head); font-size: clamp(22px, 2.6vw, 34px); font-weight: 700; color: var(--zpl-text-100); margin-bottom: 12px; }
.zpl-docs-content__lead { font-size: 17px; color: var(--zpl-text-400); line-height: 1.7; margin-bottom: 32px; }
.zpl-docs-step { display: grid; grid-template-columns: 40px 1fr; gap: 16px; align-items: start; margin-bottom: 28px; }
.zpl-docs-step__num { width: 40px; height: 40px; border-radius: 50%; background: var(--zpl-azure-500); color: #fff; font-family: var(--zpl-font-head); font-size: 16px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.zpl-docs-step__heading { font-size: 16px; font-weight: 600; color: var(--zpl-text-100); margin-bottom: 8px; }
.zpl-docs-step__body { font-size: 15px; color: var(--zpl-text-400); line-height: 1.6; }
.zpl-docs-next { padding: 40px 0; border-top: 1px solid var(--zpl-depth-700); margin-top: 48px; }
.zpl-docs-next__heading { font-size: 14px; font-weight: 600; color: var(--zpl-text-400); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }
.zpl-docs-next__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.zpl-docs-next__card { padding: 20px; background: var(--zpl-depth-800); border: 1px solid var(--zpl-depth-700); border-radius: var(--zpl-radius-md); text-decoration: none; transition: border-color 0.2s; display: block; }
.zpl-docs-next__card:hover { border-color: rgba(20,103,220,0.5); }
.zpl-docs-next__label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--zpl-azure-300); margin-bottom: 6px; }
.zpl-docs-next__desc { font-size: 14px; color: var(--zpl-text-100); font-weight: 500; }
.zpl-docs-cards { padding: 64px 0; background: var(--zpl-depth-900); }
.zpl-docs-cards__inner { max-width: var(--zpl-container-max); margin: 0 auto; padding: 0 24px; }
.zpl-docs-cards__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
.zpl-docs-card { padding: 24px; background: var(--zpl-depth-800); border: 1px solid var(--zpl-depth-700); border-radius: var(--zpl-radius-md); text-decoration: none; transition: border-color 0.2s; display: flex; flex-direction: column; gap: 12px; }
.zpl-docs-card:hover { border-color: rgba(20,103,220,0.5); }
.zpl-docs-card__icon { font-size: 24px; color: var(--zpl-azure-300); }
.zpl-docs-card__heading { font-size: 15px; font-weight: 600; color: var(--zpl-text-100); }
.zpl-docs-card__desc { font-size: 13px; color: var(--zpl-text-400); line-height: 1.5; flex: 1; }
.zpl-docs-card__cta { font-size: 13px; color: var(--zpl-azure-300); font-weight: 500; display: flex; align-items: center; gap: 4px; }
.zpl-docs-popular { padding: 48px 0; background: var(--zpl-depth-800); }
.zpl-docs-popular__inner { max-width: var(--zpl-container-max); margin: 0 auto; padding: 0 24px; }
.zpl-docs-popular__heading { font-size: 18px; font-weight: 700; color: var(--zpl-text-100); margin-bottom: 16px; }
.zpl-docs-popular__list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.zpl-docs-popular__link { font-size: 14px; color: var(--zpl-azure-300); text-decoration: none; display: flex; align-items: center; gap: 6px; padding: 8px 0; border-bottom: 1px solid var(--zpl-depth-700); transition: color 0.2s; }
.zpl-docs-popular__link:hover { color: var(--zpl-text-100); }

/* --- RESPONSIVE SUPPLEMENT --- */
@media (max-width: 1024px) {
  .zpl-pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .zpl-dx-grid { grid-template-columns: repeat(2, 1fr); }
  .zpl-metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .zpl-docs-cards__grid { grid-template-columns: repeat(2, 1fr); }
  .zpl-about-approach__cols { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .zpl-pricing-grid { grid-template-columns: 1fr; }
  .zpl-dx-grid { grid-template-columns: 1fr; }
  .zpl-about-approach__cols { grid-template-columns: 1fr; }
  .zpl-about-mission__inner { grid-template-columns: 1fr; gap: 40px; }
  .zpl-about-mission__facts { grid-template-columns: 1fr 1fr; }
  .zpl-case-study { grid-template-columns: 1fr; gap: 24px; }
  .zpl-case-study--alt .zpl-case-study__logo-area { order: 0; }
  .zpl-case-study--alt .zpl-case-study__content { order: 0; }
  .zpl-cl-entry { grid-template-columns: 1fr; gap: 12px; }
  .zpl-contact-body__inner { grid-template-columns: 1fr; gap: 40px; }
  .zpl-docs-next__grid { grid-template-columns: repeat(2, 1fr); }
  .zpl-docs-cards__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .zpl-metrics-grid { grid-template-columns: 1fr 1fr; }
  .zpl-about-mission__facts { grid-template-columns: 1fr; }
}

.zpl-pricing-card--enterprise .zpl-pricing-card__tier,
.zpl-pricing-card--enterprise .zpl-pricing-card__period,
.zpl-pricing-card--enterprise .zpl-pricing-card__desc { color: var(--zpl-text-400); }
.zpl-contact-form .zpl-form-label { color: var(--zpl-text-100); }

.zpl-pricing-compare .zpl-compare-table th { color: var(--zpl-text-400); }
.zpl-pricing-compare .zpl-compare-table td { color: var(--zpl-text-100); }
.zpl-pricing-faq .zpl-faq__question { color: var(--zpl-text-100); }
.zpl-pricing-faq .zpl-faq__answer-inner { color: var(--zpl-text-400); }
.zpl-contact-body .zpl-contact-info__heading { color: var(--zpl-text-100); }

.zpl-cl-entry__meta, .zpl-cl-entry__body { min-width: 0; }

/* pricing-card__amount: light-bg cards need dark amount text */
.zpl-pricing-section .zpl-pricing-card__amount { color: var(--zpl-ink-900); }
/* enterprise dark-bg card restores light amount text */
.zpl-pricing-card--enterprise .zpl-pricing-card__amount { color: var(--zpl-text-100); }
/* toggle badge: azure-300 (3.48:1) fails on depth-700 blend; use near-white */
.zpl-pricing-toggle__badge { color: var(--zpl-text-100); }

/* pricing-card__amount in light tiers section needs dark text */
.zpl-pricing-tiers .zpl-pricing-card__amount { color: var(--zpl-ink-900); }
/* enterprise dark-bg card overrides to restore light text */
.zpl-pricing-tiers .zpl-pricing-card--enterprise .zpl-pricing-card__amount { color: var(--zpl-text-100); }

/* ---- related posts module ---- */
.zpl-related-posts {
  background: var(--zpl-depth-800);
  padding: 64px 24px;
}
.zpl-related-posts__inner {
  max-width: var(--zpl-container-max);
  margin: 0 auto;
}
.zpl-related-posts__heading {
  font-family: var(--zpl-font-head);
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--zpl-text-100);
  margin: 0 0 28px;
}
.zpl-related-posts__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.zpl-related-posts__card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--zpl-depth-700);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--zpl-radius-md);
  padding: 22px 24px;
  text-decoration: none;
  transition: border-color 0.18s ease, background 0.18s ease;
}
.zpl-related-posts__card:hover {
  border-color: var(--zpl-azure-300);
  background: #253050;
}
.zpl-related-posts__date {
  font-family: var(--zpl-font-body);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  color: var(--zpl-text-400);
}
.zpl-related-posts__title {
  font-family: var(--zpl-font-head);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--zpl-text-100);
  line-height: 1.45;
  margin: 0;
}
.zpl-related-posts__excerpt {
  font-family: var(--zpl-font-body);
  font-size: 0.8125rem;
  color: var(--zpl-text-400);
  line-height: 1.65;
  margin: 0;
  flex: 1;
}
@media (max-width: 960px) {
  .zpl-related-posts__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .zpl-related-posts { padding: 48px 16px; }
  .zpl-related-posts__grid { grid-template-columns: 1fr; }
}