@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* Color System - Modern Tech Palette */
  --c-primary: #0A0E27;
  --c-primary-light: #1A1F3A;
  --c-secondary: #2D3748;
  --c-accent: #00D9FF;
  --c-accent-dark: #00B8E6;
  --c-accent-soft: #4FFFB0;
  --c-success: #00C896;
  --c-warning: #FFB800;
  --c-error: #FF4757;
  --c-bg: #FAFBFC;
  --c-bg-alt: #F4F6F8;
  --c-bg-dark: #050814;
  --c-text: #1A202C;
  --c-text-muted: #4A5568;
  --c-text-light: #718096;
  --c-border: #E2E8F0;
  --c-white: #FFFFFF;
  --c-glass: rgba(255, 255, 255, 0.1);

  /* Typography */
  --font-primary: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing Scale */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-8: 32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --sp-16: 64px;
  --sp-20: 80px;
  --sp-24: 96px;
  --sp-32: 128px;

  /* Border Radius */
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-2xl: 32px;
  --r-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 40px rgba(0, 217, 255, 0.3);
}

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

html { 
  scroll-behavior: smooth; 
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a { 
  text-decoration: none; 
  color: inherit; 
  transition: all 0.2s ease;
}

ul { 
  list-style: none; 
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

/* Sections */
.section { 
  padding: var(--sp-24) 0; 
}

.section--alt { 
  background: var(--c-bg-alt); 
}

.section--dark { 
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
  color: var(--c-white); 
}

.section--deep { 
  background: var(--c-bg-dark); 
  color: var(--c-white); 
}

/* Section Headers */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--sp-4);
  padding: var(--sp-2) var(--sp-4);
  background: rgba(0, 217, 255, 0.1);
  border: 1px solid rgba(0, 217, 255, 0.2);
  border-radius: var(--r-full);
}

.section-heading {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--c-text);
  margin-bottom: var(--sp-4);
}

.section-heading--white { 
  color: var(--c-white); 
}

.section-subheading {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--c-text-muted);
  line-height: 1.5;
  max-width: 640px;
}

.section-subheading--white { 
  color: rgba(255, 255, 255, 0.7); 
}

.section-header { 
  margin-bottom: var(--sp-16); 
}

.section-header--center { 
  text-align: center; 
}

.section-header--center .section-subheading { 
  margin: 0 auto; 
}

/* Center alignment for main content sections */
.section--center {
  text-align: center;
}

.section--center .section-header {
  text-align: center;
}

.section--center .section-header .section-subheading {
  margin: 0 auto;
}

.section--center .features__grid,
.section--center .plans__grid,
.section--center .why__grid,
.section--center .integrations__grid {
  justify-items: center;
}

.section--center .how-it-works__grid {
  text-align: center;
}

.section--center .stats-bar__grid {
  justify-items: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-4) var(--sp-8);
  border-radius: var(--r-lg);
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn--primary { 
  background: linear-gradient(135deg, var(--c-accent) 0%, var(--c-accent-dark) 100%);
  color: var(--c-primary); 
  box-shadow: var(--shadow-md);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.btn--outline { 
  background: transparent; 
  color: var(--c-white); 
  border: 2px solid rgba(255, 255, 255, 0.3); 
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn--ghost { 
  background: rgba(255, 255, 255, 0.1); 
  color: var(--c-white);
  backdrop-filter: blur(10px);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Site Header */
.site-header {
  padding: var(--sp-5) 0;
  background: rgba(10, 14, 39, 0.95);
  backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-8);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  transition: transform 0.2s ease;
}

.site-logo:hover {
  transform: scale(1.05);
}

.site-logo__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}

.site-logo__name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-white);
  letter-spacing: -0.02em;
}

.site-logo__name span { 
  color: var(--c-accent); 
}

.header-contact {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  font-family: var(--font-mono);
}

.header-contact a {
  color: var(--c-accent);
  font-weight: 500;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 50%, var(--c-secondary) 100%);
  color: var(--c-white);
  padding: var(--sp-32) 0 var(--sp-24);
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, rgba(0, 217, 255, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--sp-16);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: rgba(0, 217, 255, 0.15);
  border: 1px solid rgba(0, 217, 255, 0.3);
  border-radius: var(--r-full);
  padding: var(--sp-3) var(--sp-5);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--c-accent);
  margin-bottom: var(--sp-6);
  backdrop-filter: blur(10px);
}

.hero__title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: var(--sp-6);
}

.hero__title em { 
  font-style: normal; 
  color: var(--c-accent); 
  position: relative;
}

.hero__desc {
  font-size: 1.375rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.5;
  margin-bottom: var(--sp-8);
  max-width: 560px;
}

.hero__actions { 
  display: flex; 
  gap: var(--sp-4); 
  flex-wrap: wrap; 
}

/* Hero Dashboard */
.hero__dashboard {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--r-2xl);
  overflow: hidden;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
}

.hero__dashboard-bar {
  background: rgba(255, 255, 255, 0.1);
  padding: var(--sp-4) var(--sp-5);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero__dashboard-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.hero__dashboard-dot:first-child { background: #FF5F56; }
.hero__dashboard-dot:nth-child(2) { background: #FFBD2E; }
.hero__dashboard-dot:nth-child(3) { background: #27CA3F; }

.hero__dashboard-content {
  padding: var(--sp-6);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

.hero__metric {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  backdrop-filter: blur(10px);
}

.hero__metric-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--sp-2);
}

.hero__metric-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--c-accent);
  font-family: var(--font-mono);
}

.hero__chart {
  grid-column: span 3;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--r-lg);
  padding: var(--sp-4);
  display: flex;
  align-items: flex-end;
  gap: var(--sp-1);
  height: 100px;
  backdrop-filter: blur(10px);
}

.hero__bar {
  flex: 1;
  background: rgba(0, 217, 255, 0.3);
  border-radius: var(--sp-1) var(--sp-1) 0 0;
  min-height: 20%;
  transition: all 0.3s ease;
}

.hero__bar:hover {
  background: rgba(0, 217, 255, 0.6);
}

.hero__bar:nth-child(1) { height: 45%; }
.hero__bar:nth-child(2) { height: 60%; }
.hero__bar:nth-child(3) { height: 75%; }
.hero__bar:nth-child(4) { height: 50%; }
.hero__bar:nth-child(5) { height: 90%; background: rgba(0, 217, 255, 0.5); }
.hero__bar:nth-child(6) { height: 65%; }
.hero__bar:nth-child(7) { height: 80%; }
.hero__bar:nth-child(8) { height: 95%; background: rgba(0, 217, 255, 0.6); }
.hero__bar:nth-child(9) { height: 70%; }
.hero__bar:nth-child(10) { height: 85%; }
.hero__bar:nth-child(11) { height: 55%; }
.hero__bar:nth-child(12) { height: 100%; background: rgba(0, 217, 255, 0.7); }

/* Stats Bar */
.stats-bar {
  background: var(--c-primary);
  padding: var(--sp-12) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stats-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-8);
}

.stats-bar__item {
  text-align: center;
  padding: var(--sp-6);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--r-xl);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.stats-bar__value {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1;
  margin-bottom: var(--sp-2);
  font-family: var(--font-mono);
}

.stats-bar__label {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
}

/* Overview */
.overview__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-20);
  align-items: center;
}

.overview__img-placeholder {
  background: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
  border: 1px solid var(--c-border);
  border-radius: var(--r-2xl);
  aspect-ratio: 4/3;
  padding: var(--sp-6);
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: var(--sp-4);
  box-shadow: var(--shadow-md);
}

.overview__img-block {
  background: var(--c-white);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  border: 1px solid var(--c-border);
}

.overview__img-block-bar {
  height: 8px;
  border-radius: var(--r-sm);
  background: var(--c-border);
}

.overview__img-block:nth-child(1) .overview__img-block-bar:first-child { 
  width: 70%; 
  background: var(--c-accent); 
}

.overview__img-block:nth-child(1) .overview__img-block-bar:last-child { 
  width: 45%; 
}

.overview__img-block:nth-child(2) .overview__img-block-bar:first-child { 
  width: 85%; 
  background: var(--c-accent-soft); 
}

.overview__img-block:nth-child(3) { 
  grid-column: span 2; 
  flex-direction: row; 
  align-items: center; 
  gap: var(--sp-4); 
}

.overview__img-block-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.overview__list {
  margin-top: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.overview__list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  font-size: 1.125rem;
  color: var(--c-text);
  line-height: 1.5;
}

.overview__list-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  margin-top: var(--sp-1);
  color: var(--c-accent);
}

/* Features */
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8);
}

.feature-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--c-accent) 0%, var(--c-accent-soft) 100%);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-card__icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(79, 255, 176, 0.1) 100%);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-6);
  color: var(--c-accent);
  border: 1px solid rgba(0, 217, 255, 0.2);
}

.feature-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: var(--sp-3);
  line-height: 1.3;
}

.feature-card__desc {
  font-size: 1rem;
  color: var(--c-text-muted);
  line-height: 1.6;
}

/* How It Works */
.how-it-works__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-12);
}

.how-it-works__step { 
  text-align: center; 
  position: relative;
}

.how-it-works__step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 28px;
  right: -50%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--c-accent) 0%, transparent 100%);
  z-index: -1;
}

.how-it-works__number {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--c-accent) 0%, var(--c-accent-dark) 100%);
  color: var(--c-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto var(--sp-6);
  box-shadow: var(--shadow-md);
  font-family: var(--font-mono);
}

.how-it-works__title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--c-white);
  margin-bottom: var(--sp-3);
}

.how-it-works__desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
}

/* Service Catalog */
.catalog__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--sp-20);
  align-items: center;
}

.catalog__list { 
  display: flex; 
  flex-direction: column; 
  gap: var(--sp-4); 
}

.catalog__item {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  padding: var(--sp-5) var(--sp-6);
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.catalog__item:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-md);
}

.catalog__item-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(79, 255, 176, 0.1) 100%);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--c-accent);
  border: 1px solid rgba(0, 217, 255, 0.2);
}

.catalog__item-name { 
  font-size: 1.125rem; 
  font-weight: 600; 
  color: var(--c-text); 
}

.catalog__item-type { 
  font-size: 0.875rem; 
  color: var(--c-text-muted);
  font-family: var(--font-mono);
}

.catalog__item-status {
  margin-left: auto;
  font-size: 0.75rem;
  font-weight: 600;
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-full);
  background: rgba(0, 200, 150, 0.1);
  color: var(--c-success);
  white-space: nowrap;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.catalog__visual {
  background: linear-gradient(135deg, #F0F9FF 0%, #E0F2FE 100%);
  border: 1px solid var(--c-border);
  border-radius: var(--r-2xl);
  padding: var(--sp-8);
  box-shadow: var(--shadow-md);
}

.catalog__visual-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--sp-6);
}

.catalog__visual-title { 
  font-size: 1.125rem; 
  font-weight: 700; 
  color: var(--c-text); 
}

.catalog__visual-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--c-accent);
  background: rgba(0, 217, 255, 0.15);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-full);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.catalog__bar {
  height: 10px;
  border-radius: var(--r-sm);
  background: var(--c-border);
  overflow: hidden;
  margin-bottom: var(--sp-2);
}

.catalog__bar-fill { 
  height: 100%; 
  border-radius: var(--r-sm); 
  background: var(--c-accent); 
}

.catalog__visual-row {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  font-size: 0.875rem;
  color: var(--c-text-muted);
  margin-bottom: var(--sp-5);
}

.catalog__visual-row-name {
  width: 140px;
  flex-shrink: 0;
  font-weight: 600;
  color: var(--c-text);
  font-family: var(--font-mono);
}

.catalog__visual-row .catalog__bar { 
  flex: 1; 
  margin-bottom: 0; 
}

/* Plans */
.plans__grid { 
  display: grid; 
  grid-template-columns: repeat(3, 1fr); 
  gap: var(--sp-8); 
  justify-items: center;
}

.plan-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  position: relative;
  width: 100%;
  max-width: 400px;
}

.plan-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.plan-card--featured {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 2px var(--c-accent), var(--shadow-lg);
  transform: scale(1.05);
}

.plan-card--featured:hover {
  transform: scale(1.05) translateY(-8px);
}

.plan-card__header { 
  padding: var(--sp-8); 
  border-bottom: 1px solid var(--c-border); 
}

.plan-card--featured .plan-card__header {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
  border-bottom: none;
}

.plan-card__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-primary);
  background: var(--c-accent);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-full);
  margin-bottom: var(--sp-4);
  font-family: var(--font-mono);
}

.plan-card__name { 
  font-size: 1.5rem; 
  font-weight: 700; 
  color: var(--c-text); 
  margin-bottom: var(--sp-2); 
}

.plan-card--featured .plan-card__name { 
  color: var(--c-white); 
}

.plan-card__desc { 
  font-size: 1rem; 
  color: var(--c-text-muted); 
  line-height: 1.5; 
  margin-bottom: var(--sp-4);
}

.plan-card--featured .plan-card__desc { 
  color: rgba(255, 255, 255, 0.7); 
}

.plan-card__price {
  display: flex;
  align-items: baseline;
  gap: var(--sp-1);
}

.plan-card__amount {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--c-accent);
  font-family: var(--font-mono);
}

.plan-card--featured .plan-card__amount {
  color: var(--c-white);
}

.plan-card__period {
  font-size: 1rem;
  color: var(--c-text-muted);
  font-weight: 500;
}

.plan-card--featured .plan-card__period {
  color: rgba(255, 255, 255, 0.7);
}

.plan-card__body { 
  padding: var(--sp-8); 
  flex: 1; 
  display: flex; 
  flex-direction: column; 
}

.plan-card__img-placeholder {
  background: linear-gradient(135deg, #F1F5F9, #E2E8F0);
  border-radius: var(--r-lg);
  aspect-ratio: 16/7;
  margin-bottom: var(--sp-6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  color: var(--c-text-light);
  font-weight: 500;
  font-family: var(--font-mono);
}

.plan-card__features { 
  display: flex; 
  flex-direction: column; 
  gap: var(--sp-4); 
  margin-bottom: var(--sp-8); 
  flex: 1; 
}

.plan-card__feature { 
  display: flex; 
  align-items: center; 
  gap: var(--sp-3); 
  font-size: 1rem; 
  color: var(--c-text); 
}

.plan-card__check { 
  width: 20px; 
  height: 20px; 
  color: var(--c-success); 
  flex-shrink: 0; 
}

.plan-card__cta {
  display: block;
  width: 100%;
  padding: var(--sp-4);
  border-radius: var(--r-lg);
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  border: none;
  background: linear-gradient(135deg, var(--c-accent) 0%, var(--c-accent-dark) 100%);
  color: var(--c-primary);
  transition: all 0.3s ease;
}

.plan-card__cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Monitoring */
.monitoring__grid { 
  display: grid; 
  grid-template-columns: 1.2fr 1fr; 
  gap: var(--sp-20); 
  align-items: center; 
}

.monitoring__visual {
  background: var(--c-primary);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--r-2xl);
  padding: var(--sp-8);
  box-shadow: var(--shadow-lg);
}

.monitoring__visual-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--sp-6);
}

.monitoring__visual-title { 
  font-size: 1.125rem; 
  font-weight: 600; 
  color: var(--c-white); 
}

.monitoring__visual-status {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  font-family: var(--font-mono);
}

.monitoring__dot { 
  width: 10px; 
  height: 10px; 
  border-radius: 50%; 
  background: var(--c-success); 
}

.monitoring__row {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  padding: var(--sp-4) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.monitoring__row:last-child { 
  border-bottom: none; 
}

.monitoring__row-name { 
  font-size: 0.875rem; 
  font-weight: 500; 
  color: var(--c-white); 
  width: 160px; 
  flex-shrink: 0;
  font-family: var(--font-mono);
}

.monitoring__row-bar { 
  flex: 1; 
  height: 8px; 
  background: rgba(255, 255, 255, 0.1); 
  border-radius: var(--r-sm); 
  overflow: hidden; 
}

.monitoring__row-fill { 
  height: 100%; 
  border-radius: var(--r-sm); 
}

.monitoring__row-fill--green { 
  background: var(--c-success); 
}

.monitoring__row-fill--blue { 
  background: var(--c-accent); 
}

.monitoring__row-fill--orange { 
  background: var(--c-warning); 
}

.monitoring__row-value { 
  font-size: 0.875rem; 
  font-weight: 600; 
  color: rgba(255, 255, 255, 0.8); 
  width: 60px; 
  text-align: right;
  font-family: var(--font-mono);
}

.monitoring__features { 
  display: flex; 
  flex-direction: column; 
  gap: var(--sp-8); 
}

.monitoring__feature { 
  display: flex; 
  align-items: flex-start; 
  gap: var(--sp-5); 
}

.monitoring__feature-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(79, 255, 176, 0.1) 100%);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--c-accent);
  border: 1px solid rgba(0, 217, 255, 0.2);
}

.monitoring__feature-title { 
  font-size: 1.125rem; 
  font-weight: 600; 
  color: var(--c-text); 
  margin-bottom: var(--sp-2); 
}

.monitoring__feature-desc { 
  font-size: 1rem; 
  color: var(--c-text-muted); 
  line-height: 1.6; 
}

/* Why Choose Us */
.why__grid { 
  display: grid; 
  grid-template-columns: repeat(4, 1fr); 
  gap: var(--sp-8); 
}

.why-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  backdrop-filter: blur(20px);
  transition: all 0.3s ease;
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
}

.why-card__icon {
  width: 64px;
  height: 64px;
  background: rgba(0, 217, 255, 0.2);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-6);
  color: var(--c-accent);
  border: 1px solid rgba(0, 217, 255, 0.3);
}

.why-card__title { 
  font-size: 1.25rem; 
  font-weight: 700; 
  color: var(--c-white); 
  margin-bottom: var(--sp-3); 
}

.why-card__desc { 
  font-size: 1rem; 
  color: rgba(255, 255, 255, 0.7); 
  line-height: 1.6; 
}

/* Integrations */
.integrations__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--sp-6);
  margin-top: var(--sp-16);
}

.integration-tile {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--sp-6) var(--sp-4);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.integration-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.integration-tile__icon {
  width: 48px;
  height: 48px;
  background: var(--c-bg-alt);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-secondary);
}

.integration-tile__name { 
  font-size: 0.875rem; 
  font-weight: 600; 
  color: var(--c-text-muted);
  text-align: center;
}

/* Contacts */
.contacts__grid { 
  display: grid; 
  grid-template-columns: 1fr 1fr; 
  gap: var(--sp-20); 
  align-items: start; 
}

.contacts__info { 
  display: flex; 
  flex-direction: column; 
  gap: var(--sp-8); 
}

.contact-item { 
  display: flex; 
  align-items: flex-start; 
  gap: var(--sp-5); 
}

.contact-item__icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(79, 255, 176, 0.1) 100%);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--c-accent);
  border: 1px solid rgba(0, 217, 255, 0.2);
}

.contact-item__label {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-text-muted);
  font-weight: 600;
  margin-bottom: var(--sp-2);
  font-family: var(--font-mono);
}

.contact-item__value { 
  font-size: 1.25rem; 
  font-weight: 600; 
  color: var(--c-text); 
}

.contact-item__value a { 
  color: var(--c-accent); 
}

.contacts__map-placeholder {
  background: linear-gradient(135deg, #F1F5F9, #E2E8F0);
  border: 1px solid var(--c-border);
  border-radius: var(--r-2xl);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.contacts__map-inner { 
  text-align: center; 
}

.contacts__map-pin {
  width: 56px;
  height: 56px;
  background: var(--c-accent);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  margin: 0 auto var(--sp-4);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: var(--shadow-md);
}

.contacts__map-pin::after {
  content: '';
  width: 20px;
  height: 20px;
  background: var(--c-bg);
  border-radius: 50%;
  transform: rotate(45deg);
  position: absolute;
}

.contacts__map-label { 
  font-size: 1rem; 
  font-weight: 600; 
  color: var(--c-text-muted); 
}

/* Footer */
.site-footer {
  background: var(--c-primary);
  color: var(--c-white);
  padding: var(--sp-20) 0 var(--sp-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 2fr 1fr;
  gap: var(--sp-16);
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--sp-8);
}

.footer__brand {
  max-width: 400px;
}

.footer__brand-desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
  margin-top: var(--sp-4);
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8);
}

.footer__col {
  min-width: 0;
}

.footer__col-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-white);
  margin-bottom: var(--sp-5);
}

.footer__col-links { 
  display: flex; 
  flex-direction: column; 
  gap: var(--sp-3); 
}

.footer__col-links a { 
  font-size: 1rem; 
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.2s ease;
}

.footer__col-links a:hover {
  color: var(--c-accent);
}

.footer__contact {
  min-width: 0;
}

.footer__contact-info {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}

.footer__contact-info strong {
  color: var(--c-white);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-4);
}

.footer__copyright { 
  font-size: 0.875rem; 
  color: rgba(255, 255, 255, 0.4); 
}

.footer__legal-links { 
  display: flex; 
  gap: var(--sp-6); 
}

.footer__legal-links a { 
  font-size: 0.875rem; 
  color: rgba(255, 255, 255, 0.4);
  transition: color 0.2s ease;
}

.footer__legal-links a:hover {
  color: var(--c-accent);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; }
  .overview__grid { grid-template-columns: 1fr; }
  .catalog__grid { grid-template-columns: 1fr; }
  .monitoring__grid { grid-template-columns: 1fr; }
  .why__grid { grid-template-columns: repeat(2, 1fr); }
  .integrations__grid { grid-template-columns: repeat(3, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--sp-12); }
  .footer__links { grid-template-columns: repeat(2, 1fr); }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .plans__grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .contacts__grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: var(--sp-20) 0; }
  .hero { padding: var(--sp-24) 0 var(--sp-20); }
  .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
  .why__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__links { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .features__grid { grid-template-columns: 1fr; }
  .how-it-works__grid { grid-template-columns: 1fr; }
  .how-it-works__step:not(:last-child)::after { display: none; }
  .integrations__grid { grid-template-columns: repeat(2, 1fr); }
  .header-contact { display: none; }
  .container { padding: 0 var(--sp-4); }
}

@media (max-width: 480px) {
  .hero__title { font-size: 2.5rem; }
  .section-heading { font-size: 2rem; }
  .integrations__grid { grid-template-columns: 1fr; }
  .stats-bar__grid { grid-template-columns: 1fr; }
}