/* Calendly-inspired Design System Tokens & Landing Styles */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  /* Colors */
  --color-ink-navy: #0b3558;
  --color-signal-blue: #006bff;
  --color-signal-blue-hover: #0056cc;
  --color-slate-gray: #476788;
  --color-mist-gray: #a6bbd1;
  --color-cloud: #f8f9fb;
  --color-paper: #ffffff;
  --color-pebble: #f0f3f8;
  --color-hairline: #d4e0ed;
  --color-carbon: #0a0a0a;
  --color-coral-magenta: #e55cff;
  --color-sky-cyan: #0099ff;
  --color-deep-cobalt: #004eba;
  --color-success: #10b981;

  /* Typography */
  --font-sans: 'Manrope', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Radii */
  --radius-cards: 24px;
  --radius-productcards: 16px;
  --radius-inputs: 8px;
  --radius-buttons: 8px;
  --radius-badges: 9999px;

  /* Shadows (blue-tinted multi-layer) */
  --shadow-sm: rgba(71, 103, 136, 0.04) 0px 4px 5px 0px, rgba(71, 103, 136, 0.03) 0px 4px 10px 0px, rgba(71, 103, 136, 0.05) 0px 10px 20px 0px;
  --shadow-product: rgba(71, 103, 136, 0.04) 0px 4px 5px 0px, rgba(71, 103, 136, 0.03) 0px 8px 15px 0px, rgba(71, 103, 136, 0.08) 0px 30px 50px 0px;
  --shadow-card: rgba(71, 103, 136, 0.04) 0px 4px 6px 0px, rgba(71, 103, 136, 0.03) 0px 10px 24px 0px;
  --shadow-button: rgba(0, 107, 255, 0.25) 0px 4px 14px 0px;

  /* Layout */
  --max-width: 1200px;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  background-color: var(--color-cloud);
  color: var(--color-ink-navy);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  background-color: var(--color-cloud);
}

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

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

.landing-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   Navigation (Sticky Header)
   ========================================================================== */
.landing-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(248, 249, 251, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-hairline);
  height: 72px;
  display: flex;
  align-items: center;
}

.landing-nav .landing-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  color: var(--color-ink-navy);
  letter-spacing: -0.5px;
}

.nav-brand-icon {
  width: 36px;
  height: 36px;
  background: var(--color-signal-blue);
  color: var(--color-paper);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-slate-gray);
  transition: color 0.15s ease;
}

.nav-link:hover {
  color: var(--color-ink-navy);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-ghost-link {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-ink-navy);
  padding: 8px 14px;
  border-radius: var(--radius-buttons);
  transition: background-color 0.15s ease;
}

.btn-ghost-link:hover {
  background-color: var(--color-pebble);
}

.btn-primary {
  background-color: var(--color-signal-blue);
  color: var(--color-paper);
  font-size: 15px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-buttons);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: var(--shadow-button);
}

.btn-primary:hover {
  background-color: var(--color-signal-blue-hover);
  transform: translateY(-1px);
}

.btn-primary-lg {
  font-size: 17px;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--radius-buttons);
}

.btn-dark {
  background-color: var(--color-ink-navy);
  color: var(--color-paper);
  font-size: 15px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-buttons);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.btn-dark:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.btn-dark-lg {
  font-size: 17px;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--radius-buttons);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--color-ink-navy);
  font-size: 24px;
  cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding: 64px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero-content {
  text-align: center;
  max-width: 880px;
  margin: 0 auto 56px;
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: #e6f0ff;
  color: var(--color-deep-cobalt);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: var(--radius-badges);
  margin-bottom: 24px;
  border: 1px solid rgba(0, 107, 255, 0.15);
}

.hero-headline {
  font-size: 54px;
  line-height: 1.15;
  font-weight: 800;
  color: var(--color-ink-navy);
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}

.hero-subheadline {
  font-size: 19px;
  line-height: 1.5;
  font-weight: 400;
  color: var(--color-slate-gray);
  max-width: 740px;
  margin: 0 auto 36px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.hero-microcopy {
  font-size: 13px;
  color: var(--color-slate-gray);
  font-weight: 500;
}

/* Decorative Blobs & Mockup Card */
.mockup-wrapper {
  position: relative;
  max-width: 1060px;
  margin: 0 auto;
}

.blob-cyan {
  position: absolute;
  top: -40px;
  left: -30px;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, var(--color-sky-cyan) 0%, rgba(0,153,255,0) 70%);
  opacity: 0.35;
  filter: blur(40px);
  z-index: 1;
  pointer-events: none;
}

.blob-magenta {
  position: absolute;
  bottom: -40px;
  right: -30px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, var(--color-coral-magenta) 0%, rgba(229,92,255,0) 70%);
  opacity: 0.30;
  filter: blur(50px);
  z-index: 1;
  pointer-events: none;
}

.elevated-product-card {
  position: relative;
  z-index: 2;
  background-color: var(--color-paper);
  border-radius: var(--radius-productcards);
  border: 1px solid var(--color-hairline);
  box-shadow: var(--shadow-product);
  overflow: hidden;
  padding: 8px;
}

.elevated-product-card img {
  border-radius: calc(var(--radius-productcards) - 6px);
  width: 100%;
}

/* ==========================================================================
   Trust Strip / Marketplaces
   ========================================================================== */
.trust-strip {
  padding: 32px 0 64px;
  text-align: center;
}

.trust-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-slate-gray);
  margin-bottom: 24px;
}

.trust-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.marketplace-badge {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  padding: 10px 22px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-ink-navy);
  box-shadow: var(--shadow-sm);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.marketplace-badge.ozon { color: #005bff; }
.marketplace-badge.wb { color: #cb11ab; }
.marketplace-badge.yamarket { color: #fc3f1d; }
.marketplace-badge.cdek { color: #00a651; }
.marketplace-badge.avito { color: #00aaff; }

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}

.section-tag {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-signal-blue);
  margin-bottom: 12px;
}

.section-title {
  font-size: 40px;
  font-weight: 800;
  color: var(--color-ink-navy);
  letter-spacing: -1px;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 17px;
  color: var(--color-slate-gray);
  line-height: 1.5;
}

/* ==========================================================================
   Pain Points / Problems Section
   ========================================================================== */
.problems-section {
  padding: 64px 0 80px;
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.problem-card {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-cards);
  padding: 32px;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.problem-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-product);
}

.problem-icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-pebble);
  color: var(--color-ink-navy);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}

.problem-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-ink-navy);
  margin-bottom: 10px;
}

.problem-desc {
  font-size: 15px;
  color: var(--color-slate-gray);
  line-height: 1.5;
}

/* ==========================================================================
   Feature Spotlights (Two Columns)
   ========================================================================== */
.features-section {
  padding: 64px 0 80px;
}

.feature-spotlight {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
  margin-bottom: 96px;
}

.feature-spotlight.reverse {
  direction: rtl;
}

.feature-spotlight.reverse > * {
  direction: ltr;
}

.feature-text-block {
  max-width: 520px;
}

.feature-badge {
  display: inline-block;
  background: #e6f0ff;
  color: var(--color-deep-cobalt);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-badges);
  margin-bottom: 16px;
}

.feature-heading {
  font-size: 34px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--color-ink-navy);
  letter-spacing: -0.8px;
  margin-bottom: 16px;
}

.feature-paragraph {
  font-size: 16px;
  color: var(--color-slate-gray);
  line-height: 1.6;
  margin-bottom: 24px;
}

.feature-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.feature-bullet {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--color-ink-navy);
  font-weight: 600;
}

.bullet-icon {
  color: var(--color-signal-blue);
  flex-shrink: 0;
  font-size: 18px;
  margin-top: 1px;
}

/* Feature 3-Cards Grid */
.features-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.feature-card-compact {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-cards);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
}

.feature-card-compact .card-icon {
  width: 44px;
  height: 44px;
  background: #eef5fc;
  color: var(--color-signal-blue);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 20px;
}

.feature-card-compact h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--color-ink-navy);
  margin-bottom: 10px;
}

.feature-card-compact p {
  font-size: 14px;
  color: var(--color-slate-gray);
  line-height: 1.5;
}

/* ==========================================================================
   Workflow Steps (1 Minute)
   ========================================================================== */
.workflow-section {
  padding: 64px 0 80px;
}

.workflow-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  position: relative;
}

.workflow-step {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: 16px;
  padding: 24px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-ink-navy);
  color: var(--color-paper);
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}

.step-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-ink-navy);
  margin-bottom: 6px;
}

.step-desc {
  font-size: 13px;
  color: var(--color-slate-gray);
  line-height: 1.4;
}

/* ==========================================================================
   Pricing Section
   ========================================================================== */
.pricing-section {
  padding: 64px 0 80px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  align-items: stretch;
}

.pricing-card {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-cards);
  padding: 40px 32px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: transform 0.2s ease;
}

.pricing-card.popular {
  border: 2px solid var(--color-signal-blue);
  box-shadow: var(--shadow-product);
  transform: translateY(-6px);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-signal-blue);
  color: var(--color-paper);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: var(--radius-badges);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pricing-header {
  margin-bottom: 24px;
}

.plan-name {
  font-size: 22px;
  font-weight: 800;
  color: var(--color-ink-navy);
  margin-bottom: 8px;
}

.plan-desc {
  font-size: 14px;
  color: var(--color-slate-gray);
  min-height: 42px;
}

.plan-price-block {
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-hairline);
}

.plan-price {
  font-size: 44px;
  font-weight: 800;
  color: var(--color-ink-navy);
  line-height: 1;
}

.plan-period {
  font-size: 14px;
  color: var(--color-slate-gray);
  font-weight: 600;
}

.plan-trial-note {
  margin-top: 8px;
  font-size: 12px;
  color: var(--color-deep-cobalt);
  font-weight: 600;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}

.plan-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--color-ink-navy);
  font-weight: 500;
}

.plan-feature-item .check {
  color: var(--color-signal-blue);
  font-size: 16px;
  flex-shrink: 0;
}

.pricing-card .btn-block {
  width: 100%;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
  padding: 64px 0 80px;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 22px 24px;
  background: none;
  border: none;
  text-align: left;
  font-size: 17px;
  font-weight: 700;
  color: var(--color-ink-navy);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-family: inherit;
}

.faq-chevron {
  font-size: 14px;
  color: var(--color-slate-gray);
  transition: transform 0.2s ease;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
  color: var(--color-signal-blue);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease-out;
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  max-height: 250px;
  padding-bottom: 22px;
}

.faq-answer p {
  font-size: 15px;
  color: var(--color-slate-gray);
  line-height: 1.6;
}

/* ==========================================================================
   Bottom CTA Banner
   ========================================================================== */
.cta-banner-section {
  padding: 40px 0 80px;
}

.cta-banner {
  background-color: var(--color-ink-navy);
  border-radius: var(--radius-cards);
  padding: 64px 40px;
  text-align: center;
  color: var(--color-paper);
  position: relative;
  overflow: hidden;
}

.cta-banner-blob {
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--color-signal-blue) 0%, rgba(0,107,255,0) 70%);
  opacity: 0.25;
  filter: blur(60px);
  pointer-events: none;
}

.cta-banner-title {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 16px;
  position: relative;
  z-index: 2;
}

.cta-banner-subtitle {
  font-size: 17px;
  color: var(--color-mist-gray);
  max-width: 600px;
  margin: 0 auto 32px;
  position: relative;
  z-index: 2;
}

.cta-banner .btn-primary {
  position: relative;
  z-index: 2;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.landing-footer {
  background-color: var(--color-paper);
  border-top: 1px solid var(--color-hairline);
  padding: 64px 0 40px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 14px;
  color: var(--color-slate-gray);
  margin-top: 12px;
  max-width: 320px;
  line-height: 1.5;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--color-slate-gray);
  margin-bottom: 18px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  font-size: 14px;
  color: var(--color-ink-navy);
  font-weight: 500;
  transition: color 0.15s ease;
}

.footer-col a:hover {
  color: var(--color-signal-blue);
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--color-hairline);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--color-slate-gray);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-headline {
    font-size: 44px;
  }
  .feature-spotlight {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .feature-spotlight.reverse {
    direction: ltr;
  }
  .features-grid-3 {
    grid-template-columns: 1fr;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .pricing-card.popular {
    transform: none;
  }
  .workflow-steps {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions .btn-ghost-link {
    display: none;
  }
  .mobile-menu-btn {
    display: block;
  }
  .hero-headline {
    font-size: 32px;
  }
  .hero-subheadline {
    font-size: 16px;
  }
  .section-title {
    font-size: 28px;
  }
  .feature-heading {
    font-size: 24px;
  }
  .cta-banner {
    padding: 40px 20px;
  }
  .cta-banner-title {
    font-size: 26px;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}