@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@600;700;800;900&family=JetBrains+Mono:wght@400;500&display=swap');

/* =====================================================
   DESIGN SYSTEM — CSS CUSTOM PROPERTIES
   ===================================================== */
:root {
  /* Brand Colors */
  --color-primary: hsl(199, 89%, 55%);
  --color-primary-light: hsl(199, 89%, 68%);
  --color-primary-dark: hsl(199, 89%, 42%);
  --color-primary-glow: hsla(199, 89%, 55%, 0.25);
  --color-accent: hsl(246, 84%, 72%);
  --color-accent-glow: hsla(246, 84%, 72%, 0.2);

  /* Neutrals */
  --color-bg: hsl(220, 25%, 5%);
  --color-bg-elevated: hsl(220, 20%, 8%);
  --color-bg-card: hsl(220, 18%, 10%);
  --color-bg-card-hover: hsl(220, 18%, 13%);
  --color-border: hsl(220, 15%, 16%);
  --color-border-light: hsl(220, 15%, 22%);
  --color-text: hsl(215, 20%, 92%);
  --color-text-muted: hsl(215, 12%, 55%);
  --color-text-faint: hsl(215, 10%, 36%);

  /* Semantic */
  --color-success: hsl(158, 64%, 52%);
  --color-warning: hsl(38, 92%, 60%);
  --color-danger: hsl(354, 84%, 60%);

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 22px;
  --radius-2xl: 30px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.5);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.6);
  --shadow-xl: 0 16px 60px rgba(0,0,0,0.7);
  --shadow-glow-primary: 0 0 40px var(--color-primary-glow);
  --shadow-glow-accent: 0 0 40px var(--color-accent-glow);

  /* Transitions */
  --ease-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --ease-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --ease-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* =====================================================
   RESET & BASE
   ===================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: clip; /* Prevent horizontal scroll without breaking position:fixed */
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  background-image:
    radial-gradient(ellipse 80% 50% at 15% 5%, hsla(246, 70%, 22%, 0.45) 0%, transparent 65%),
    radial-gradient(ellipse 60% 45% at 85% 90%, hsla(199, 89%, 18%, 0.35) 0%, transparent 65%);
  min-height: 100vh;
  overflow-x: clip; /* Clip overflowing content horizontally without breaking fixed positioning */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { display: block; max-width: 100%; height: auto; }
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
   ===================================================== */
.display-xl  { font: 800 clamp(3rem, 7vw, 5.5rem)/1.4 var(--font-display); letter-spacing: -0.01em; }
.display-lg  { font: 800 clamp(2.25rem, 5vw, 3.75rem)/1.4 var(--font-display); letter-spacing: -0.01em; }
.heading-1   { font: 700 clamp(1.75rem, 3.5vw, 2.5rem)/1.4 var(--font-display); letter-spacing: -0.01em; }
.heading-2   { font: 600 clamp(1.25rem, 2vw, 1.625rem)/1.4 var(--font-display); }
.body-lg     { font: 400 1.125rem/1.8 var(--font-sans); }
.body-base   { font: 400 1rem/1.7 var(--font-sans); }
.body-sm     { font: 400 0.875rem/1.65 var(--font-sans); }
.label       { font: 600 0.72rem/1.3 var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; }
.text-muted  { color: var(--color-text-muted); }
.text-faint  { color: var(--color-text-faint); }

.gradient-text {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* =====================================================
   LAYOUT
   ===================================================== */
.container {
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  width: 100%;
  box-sizing: border-box;
}

.section {
  padding: var(--space-24) 0;
}

.section--dark {
  background: var(--color-bg-elevated);
  position: relative;
}

.section--dark::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, hsla(246, 70%, 16%, 0.3) 0%, transparent 70%);
  pointer-events: none;
}

.section-header {
  text-align: center;
  max-width: 760px;
  width: 100%;
  margin: 0 auto var(--space-16);
  padding: 0 var(--space-4);
  box-sizing: border-box;
}

.section-header .body-lg {
  margin-top: var(--space-5);
  color: var(--color-text-muted);
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

/* =====================================================
   BLOBS
   ===================================================== */
.blob-container {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

body > *:not(.blob-container):not(.float-buttons):not(.scroll-progress):not(.toast):not(.mobile-menu):not(.back-to-top):not(.navbar):not(.ai-widget-wrapper) { position: relative; z-index: 1; }

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.1;
  animation: blobFloat 22s ease-in-out infinite;
}

.blob-1 {
  width: 700px; height: 700px;
  background: var(--color-accent);
  top: -250px; left: -200px;
  animation-delay: 0s;
}

.blob-2 {
  width: 550px; height: 550px;
  background: var(--color-primary);
  bottom: -150px; right: -150px;
  animation-delay: -8s;
}

.blob-3 {
  width: 450px; height: 450px;
  background: hsl(246, 84%, 60%);
  top: 50%; left: 55%;
  animation-delay: -15s;
  opacity: 0.07;
}

@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(50px, -70px) scale(1.08); }
  66%       { transform: translate(-35px, 50px) scale(0.94); }
}

/* =====================================================
   SCROLL PROGRESS
   ===================================================== */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  z-index: 9999;
  transition: width 0.1s linear;
  width: 0%;
}

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: hsla(220, 25%, 5%, 0.7);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: all var(--ease-base);
  box-sizing: border-box;
}

.navbar.scrolled {
  background: hsla(220, 25%, 5%, 0.94);
  border-bottom-color: var(--color-border-light);
  box-shadow: var(--shadow-lg);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: var(--space-4);
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.logo-icon {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
}

.logo-text {
  font: 700 1.2rem/1 var(--font-display);
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.logo-accent { color: var(--color-primary); }

.navbar-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex: 1;
  justify-content: center;
}

.nav-link {
  position: relative;
  display: inline-block;
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  transition: color var(--ease-fast);
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -1px; left: var(--space-3); right: var(--space-3);
  height: 1px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--ease-base);
  transform-origin: center;
}

.nav-link:hover { color: var(--color-text); }
.nav-link:hover::after { transform: scaleX(1); }

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn-primary, .btn-secondary, .btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--ease-base);
  white-space: nowrap;
  cursor: pointer;
  font-family: var(--font-sans);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), hsl(199, 89%, 40%));
  color: hsl(220, 25%, 5%);
  border: 1px solid transparent;
  box-shadow: 0 4px 24px var(--color-primary-glow), inset 0 1px 0 rgba(255,255,255,0.15);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 36px var(--color-primary-glow), inset 0 1px 0 rgba(255,255,255,0.15);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
}

.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border-light);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 0 20px var(--color-primary-glow);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  font-size: 0.875rem;
}

.btn-ghost:hover { color: var(--color-text); border-color: var(--color-border-light); }

.btn-sm  { padding: 0.5rem 1.25rem; font-size: 0.82rem; }
.btn-lg  { padding: 0.875rem 2rem; font-size: 1rem; }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 8px;
}

.burger span {
  display: block;
  height: 1.5px;
  background: var(--color-text);
  transition: all var(--ease-base);
}

/* =====================================================
   HERO
   ===================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 0 var(--space-20);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, hsla(199, 89%, 40%, 0.12) 0%, transparent 60%),
    linear-gradient(to bottom, transparent 70%, var(--color-bg) 100%);
  pointer-events: none;
}

/* Grid pattern */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 65px 65px;
  opacity: 0.2; /* Now safe to increase opacity slightly since it is behind */
  pointer-events: none;
  z-index: -1; /* Send behind text and buttons so grid lines don't show on top */
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 20%, transparent 75%);
}

.hero-container {
  width: 100%;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 2; /* Force container elements above all hero pseudo layers and backgrounds */
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: hsla(199, 89%, 55%, 0.1);
  border: 1px solid hsla(199, 89%, 55%, 0.25);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-5);
  margin-bottom: var(--space-6);
}

.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulseDot 2s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--color-primary-glow); }
  50%       { opacity: 0.7; box-shadow: 0 0 0 6px transparent; }
}

.hero-title {
  font: 800 clamp(2.2rem, 5.5vw, 4.5rem)/1.35 var(--font-display);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-6);
  padding: 0.8rem 0; /* Expanded padding to fully clear the boundaries for Cyrillic letters */
  display: block;
  overflow: visible;
}

.hero-subtitle {
  max-width: 680px;
  margin: 0 auto var(--space-8);
  color: var(--color-text-muted);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-16);
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  flex-wrap: wrap;
  padding: var(--space-8) var(--space-10);
  background: hsla(220, 18%, 10%, 0.6);
  backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  max-width: 100%;
  box-sizing: border-box;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font: 700 2rem/1 var(--font-display);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-plus {
  font: 700 1.25rem/1 var(--font-display);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  display: block;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: var(--space-1);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-faint);
  font-size: 0.7rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  animation: float 3s ease-in-out infinite;
}

.scroll-mouse {
  width: 22px; height: 34px;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-full);
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel {
  width: 3px; height: 8px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
  0%, 100% { opacity: 1; transform: translateY(0); }
  50%       { opacity: 0.3; transform: translateY(6px); }
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(-6px); }
}

/* =====================================================
   SERVICES GRID
   ===================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

.service-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--ease-base);
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: hsla(199, 89%, 55%, 0.35);
  box-shadow: var(--shadow-lg), var(--shadow-glow-primary);
}

.service-card__image {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--color-bg-elevated);
}

.service-card__image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--ease-slow);
}

.service-card:hover .service-card__image img { transform: scale(1.06); }

.service-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, hsla(220, 25%, 5%, 0.7) 0%, transparent 60%);
}

.service-card__body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.service-card__icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: hsla(199, 89%, 55%, 0.1);
  border: 1px solid hsla(199, 89%, 55%, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-primary);
}

.service-card__title {
  font: 700 1.25rem/1.25 var(--font-display);
  color: var(--color-text);
  transition: color var(--ease-fast);
}

.service-card:hover .service-card__title { color: var(--color-primary); }

.service-card__desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
}

.service-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.tag {
  display: inline-block;
  padding: 3px 10px;
  background: hsla(220, 15%, 16%, 0.8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.service-card__cta {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-primary);
  margin-top: var(--space-2);
  transition: gap var(--ease-fast);
}

/* Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.bento-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: all var(--ease-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.bento-card:hover {
  border-color: var(--color-border-light);
  background: var(--color-bg-card-hover);
  transform: translateY(-3px);
}

.bento-card--wide { grid-column: span 2; }

.bento-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: hsla(246, 84%, 72%, 0.1);
  border: 1px solid hsla(246, 84%, 72%, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-accent);
}

.bento-card h4 {
  font: 600 1rem/1.3 var(--font-display);
}

.bento-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* =====================================================
   CATALOG
   ===================================================== */
.catalog-filter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
  padding: var(--space-1);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  width: fit-content;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-muted);
  transition: all var(--ease-fast);
}

.filter-btn:hover { color: var(--color-text); }

.filter-btn--active {
  background: linear-gradient(135deg, var(--color-primary), hsl(199, 89%, 42%));
  color: hsl(220, 25%, 5%);
  box-shadow: 0 2px 12px var(--color-primary-glow);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-12);
}

.catalog-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: all var(--ease-base);
}

.catalog-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-light);
  box-shadow: var(--shadow-lg);
}

.catalog-card--featured {
  border-color: hsla(199, 89%, 55%, 0.3);
  background: linear-gradient(160deg, hsla(199, 89%, 55%, 0.06) 0%, var(--color-bg-card) 60%);
  box-shadow: 0 0 60px var(--color-primary-glow);
}

.catalog-card--featured:hover {
  border-color: hsla(199, 89%, 55%, 0.5);
  box-shadow: 0 0 80px var(--color-primary-glow), var(--shadow-lg);
}

.catalog-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.catalog-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-faint);
}

.catalog-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.catalog-badge--green { background: hsla(158, 64%, 52%, 0.15); color: var(--color-success); border: 1px solid hsla(158, 64%, 52%, 0.25); }
.catalog-badge--blue  { background: hsla(199, 89%, 55%, 0.15); color: var(--color-primary); border: 1px solid hsla(199, 89%, 55%, 0.25); }
.catalog-badge--purple { background: hsla(246, 84%, 72%, 0.15); color: var(--color-accent); border: 1px solid hsla(246, 84%, 72%, 0.25); }

.catalog-card__title {
  font: 700 1.2rem/1.25 var(--font-display);
}

.catalog-card__desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.catalog-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}

.catalog-card__features li {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  padding-left: 0;
}

.catalog-card__features li::first-letter { color: var(--color-primary); }

.catalog-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.catalog-price { display: flex; align-items: baseline; gap: var(--space-1); }

.price-from {
  font-size: 0.78rem;
  color: var(--color-text-faint);
}

.price-amount {
  font: 700 1.5rem/1 var(--font-display);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.catalog-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }

.catalog-cta {
  text-align: center;
  padding: var(--space-10);
  background: var(--color-bg-card);
  border: 1px dashed var(--color-border-light);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.catalog-cta p {
  color: var(--color-text-muted);
  font-size: 1rem;
}

/* =====================================================
   PROCESS
   ===================================================== */
.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 760px;
  margin: 0 auto;
}

.process-step {
  display: flex;
  gap: var(--space-6);
  align-items: flex-start;
  padding: var(--space-6) 0;
}

.process-connector {
  width: 2px;
  height: 32px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-accent));
  margin-left: 21px;
  opacity: 0.4;
}

.step-number {
  font: 700 0.72rem/1 var(--font-mono);
  color: var(--color-primary);
  background: hsla(199, 89%, 55%, 0.1);
  border: 1px solid hsla(199, 89%, 55%, 0.25);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  flex-shrink: 0;
  letter-spacing: 0.08em;
  margin-top: 3px;
}

.step-body h3 {
  font: 600 1.125rem/1.3 var(--font-display);
  margin-bottom: var(--space-2);
}

.step-body p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* =====================================================
   ADVANTAGES
   ===================================================== */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.advantage-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: all var(--ease-base);
  position: relative;
}

.advantage-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, hsla(199, 89%, 55%, 0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--ease-base);
}

.advantage-card:hover { border-color: var(--color-border-light); transform: translateY(-3px); }
.advantage-card:hover::before { opacity: 1; }

.advantage-icon {
  width: 50px; height: 50px;
  display: flex; align-items: center; justify-content: center;
  background: hsla(199, 89%, 55%, 0.08);
  border: 1px solid hsla(199, 89%, 55%, 0.18);
  border-radius: var(--radius-md);
  color: var(--color-primary);
}

.advantage-card h4 {
  font: 600 1rem/1.3 var(--font-display);
}

.advantage-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* =====================================================
   CASES
   ===================================================== */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.case-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--ease-base);
}

.case-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--color-border-light); }

.case-card__metric {
  background: linear-gradient(135deg, hsla(199, 89%, 55%, 0.15), hsla(246, 84%, 72%, 0.1));
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-8) var(--space-6);
  text-align: center;
}

.metric-number {
  display: block;
  font: 800 2.75rem/1 var(--font-display);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  white-space: nowrap;
}

.metric-label {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.case-card__body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.case-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
}

.case-card__body h4 {
  font: 600 1.1rem/1.3 var(--font-display);
}

.case-card__body p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
}

.case-results {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.case-results span {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.case-results span::before {
  content: '→ ';
  color: var(--color-success);
}

/* =====================================================
   FAQ
   ===================================================== */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item[open] .faq-icon { transform: rotate(45deg); }

.faq-question {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-6) 0;
  cursor: pointer;
  list-style: none;
  transition: color var(--ease-fast);
}

.faq-question::-webkit-details-marker { display: none; }

.faq-question:hover h3 { color: var(--color-primary); }

.faq-question h3 {
  font: 600 1.05rem/1.4 var(--font-display);
  transition: color var(--ease-fast);
}

.faq-icon {
  flex-shrink: 0;
  color: var(--color-primary);
  transition: transform var(--ease-base);
  margin-top: 3px;
}

.faq-answer {
  padding-bottom: var(--space-6);
}

.faq-answer p {
  font-size: 0.925rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* =====================================================
   CONTACT
   ===================================================== */
.contact-section {
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 100%, hsla(199, 89%, 35%, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.contact-left {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-left .heading-1 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.95rem;
  color: var(--color-text-muted);
  transition: color var(--ease-fast);
}

.contact-info-item svg { color: var(--color-primary); flex-shrink: 0; }
.contact-info-item:hover { color: var(--color-text); }

.contact-form-wrap {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
}

.contact-form { display: flex; flex-direction: column; gap: var(--space-4); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }

.form-group { display: flex; flex-direction: column; gap: var(--space-2); }

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.form-input, .form-select, .form-textarea {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  color: var(--color-text);
  font-size: 0.9rem;
  transition: all var(--ease-fast);
  outline: none;
  width: 100%;
}

.form-input::placeholder, .form-textarea::placeholder { color: var(--color-text-faint); }

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; }

.form-select option { background: var(--color-bg-card); color: var(--color-text); }

.form-textarea { resize: vertical; min-height: 100px; }

.form-submit { width: 100%; justify-content: center; }

.form-disclaimer {
  font-size: 0.75rem;
  color: var(--color-text-faint);
  text-align: center;
}

.form-disclaimer a { color: var(--color-primary); }

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-8);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.footer-tagline {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: 300px;
}

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

.footer-col h5 {
  font: 700 0.72rem/1 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-5);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-col a {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  transition: color var(--ease-fast);
}

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

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

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--color-text-faint);
}

.footer-legal {
  display: flex;
  gap: var(--space-6);
}

.footer-legal a {
  font-size: 0.8rem;
  color: var(--color-text-faint);
  transition: color var(--ease-fast);
}

.footer-legal a:hover { color: var(--color-text-muted); }

/* =====================================================
   TOAST
   ===================================================== */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--color-bg-card);
  border: 1px solid var(--color-success);
  border-radius: var(--radius-full);
  padding: var(--space-3) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-success);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg), 0 0 30px hsla(158, 64%, 52%, 0.2);
  z-index: 9999;
  transition: transform var(--ease-spring);
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* =====================================================
   ANIMATIONS
   ===================================================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s cubic-bezier(0.4, 0, 0.2, 1), transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

/* =====================================================
   CATALOG FILTER HIDE
   ===================================================== */
.catalog-card.hidden {
  display: none;
}

/* CRM Benefits */
.crm-benefits {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-10);
  margin-bottom: var(--space-10);
}

.crm-benefits .heading-2 {
  margin-bottom: var(--space-6);
  text-align: center;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  text-align: center;
}

.benefit-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: center;
}

.benefit-num {
  font: 800 2.5rem/1 var(--font-display);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  white-space: nowrap;
}

.benefit-label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Automation Strip */
.automation-strip {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-10);
}

.automation-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-top: var(--space-8);
  overflow-x: auto;
  padding-bottom: var(--space-2);
}

.auto-step {
  flex: 1;
  min-width: 180px;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.auto-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--space-3);
  color: var(--color-primary);
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 2rem;
}

.auto-num {
  font: 700 0.68rem/1 var(--font-mono);
  color: var(--color-primary);
  letter-spacing: 0.1em;
}

.auto-step h4 {
  font: 600 0.95rem/1.3 var(--font-display);
}

.auto-step p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.auto-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-top: var(--space-2);
}

.auto-tags span {
  font: 500 0.65rem/1 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
  border: 1px solid var(--color-border);
  padding: 3px 8px;
  border-radius: 3px;
}


/* =====================================================
   RESPONSIVE — TABLET (≤1024px)
   ===================================================== */
@media (max-width: 1024px) {
  .services-grid        { grid-template-columns: 1fr; }
  .bento-grid           { grid-template-columns: repeat(2, 1fr); }
  .bento-card--wide     { grid-column: span 2; }
  .catalog-grid         { grid-template-columns: repeat(2, 1fr); }
  .advantages-grid      { grid-template-columns: repeat(2, 1fr); }
  .cases-grid           { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .contact-wrapper      { grid-template-columns: 1fr; gap: var(--space-10); }
  .footer-top           { grid-template-columns: 1fr; gap: var(--space-10); }
  .footer-nav           { grid-template-columns: repeat(3, 1fr); }
  .crm-grid             { grid-template-columns: 1fr; }
  .benefits-grid        { display: flex; flex-direction: column; gap: var(--space-8); align-items: center; }
  .automation-steps     { flex-direction: column; }
  .auto-arrow           { transform: rotate(90deg); margin: 0 auto; }
  .process-steps        { flex-direction: column; }
  .process-connector    { width: 2px; height: 24px; margin: 0 0 0 21px; }
}

/* =====================================================
   RESPONSIVE — MOBILE (≤768px)
   ===================================================== */
@media (max-width: 768px) {
  :root {
    --space-24: 4rem;
    --space-20: 3.5rem;
    --space-16: 3rem;
    --space-12: 2.5rem;
  }

  /* --- Navbar: hide all action buttons, keep only burger --- */
  .navbar {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    right: 0.5rem;
    width: calc(100% - 1rem);
    transform: none;
    padding: 0 var(--space-3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
  }
  .navbar-links { display: none; }
  .navbar-actions .btn-secondary { display: none; }
  .navbar-actions .btn-primary   { display: none; }
  .burger { display: flex; }

  /* --- Container smaller padding on mobile --- */
  .container { padding: 0 var(--space-4); }

  /* --- Hero --- */
  .hero { padding: 7.8rem 0 var(--space-16); min-height: auto; }
  .hero-container { padding: 0 var(--space-4); }
  .hero-badge { margin-bottom: var(--space-4); }
  .hero-stats {
    gap: var(--space-4);
    padding: var(--space-4) var(--space-5);
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    box-sizing: border-box;
  }
  .stat-divider { display: none; }
  .stat { min-width: 80px; }
  .stat-number { font-size: 1.5rem; }
  .hero-scroll-indicator { display: none; }

  /* --- Sections --- */
  .section { padding: var(--space-16) 0; }
  .section-header { margin-bottom: var(--space-10); padding: 0 var(--space-2); }

  /* --- Services --- */
  .services-grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .service-card__image { aspect-ratio: 16/7; }

  /* --- Bento --- */
  .bento-grid { grid-template-columns: 1fr; gap: var(--space-3); }
  .bento-card--wide { grid-column: span 1 !important; }

  /* --- CRM --- */
  .crm-grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .crm-card { padding: var(--space-8) var(--space-5) var(--space-5); }
  .crm-card__badge { font-size: 0.65rem; top: -14px; left: 3.5rem; }
  .benefits-grid { display: flex; flex-direction: column; gap: var(--space-8); align-items: center; text-align: center; }
  .benefit-item { display: flex; flex-direction: column; align-items: center; text-align: center; max-width: 260px; }
  .benefit-num { font-size: 2.5rem !important; line-height: 1.1; margin-bottom: var(--space-1); }
  .benefit-label { font-size: 0.8rem; color: var(--color-text-muted); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.06em; line-height: 1.4; }
  .crm-benefits { padding: var(--space-8) var(--space-4); }
  .crm-benefits .heading-2 { font-size: clamp(1.2rem, 5vw, 1.5rem); line-height: 1.35; margin-bottom: var(--space-8); }
  .automation-strip { padding: var(--space-6) var(--space-4); }
  .automation-strip .heading-2 { font-size: clamp(1.2rem, 5vw, 1.5rem); line-height: 1.3; }
  .automation-steps { flex-direction: column; gap: var(--space-3); }
  .auto-arrow { transform: rotate(90deg); margin: 0 auto; }

  /* --- Catalog Filter --- */
  .catalog-filter {
    width: 100%;
    border-radius: var(--radius-lg);
    padding: var(--space-2);
    gap: var(--space-1);
    flex-wrap: wrap;
    justify-content: center;
  }
  .filter-btn { padding: 0.4rem 0.9rem; font-size: 0.75rem; }
  .catalog-grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .catalog-card { padding: var(--space-5); }
  .catalog-card__footer { flex-direction: column; align-items: stretch; gap: var(--space-3); }
  .catalog-actions { width: 100%; display: flex; gap: var(--space-2); }
  .catalog-actions .btn-primary,
  .catalog-actions .btn-ghost { flex: 1; justify-content: center; width: 100%; text-align: center; }
  .catalog-cta { flex-direction: column; text-align: center; gap: var(--space-4); }

  /* --- Process steps (make vertical stacked icons on very small screens) --- */
  .process-steps { flex-direction: column; gap: var(--space-6); }
  .process-connector { display: none; }
  .process-step { flex-direction: column; align-items: center; text-align: center; gap: var(--space-2); padding: var(--space-2) 0; }

  /* --- Cases --- */
  .cases-grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .case-card { flex-direction: column; }
  .case-card__metric { border-right: none; border-bottom: 1px solid var(--color-border); padding-right: 0; padding-bottom: var(--space-4); margin-bottom: var(--space-4); }
  .case-results { flex-direction: column; gap: var(--space-1); }

  /* --- Advantages --- */
  .advantages-grid { grid-template-columns: 1fr; gap: var(--space-3); }

  /* --- FAQ --- */
  .faq-question { gap: var(--space-4); }
  .faq-question h3 { font-size: 0.95rem; }

  /* --- Contact --- */
  .contact-wrapper { grid-template-columns: 1fr; gap: var(--space-8); }
  .form-row { grid-template-columns: 1fr; gap: var(--space-4); }
  .contact-form-wrap { padding: 0; }
  .contact-info { gap: var(--space-3); }
  .contact-info-item { padding: var(--space-3) var(--space-4); font-size: 0.85rem; }

  /* --- Footer --- */
  .footer-top { grid-template-columns: 1fr !important; gap: var(--space-8); }
  .footer-nav { grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
  .footer-bottom { flex-direction: column; text-align: center; gap: var(--space-3); }
  .footer-tagline { max-width: 100%; }

  /* --- Float buttons (horizontal on mobile to prevent clipping/overlapping) --- */
  .float-btn { width: 46px; height: 46px; }
  .float-buttons { bottom: 1.5rem !important; right: 1.5rem; flex-direction: row; gap: var(--space-2); }
  .float-btn__tooltip { display: none; }
}

/* =====================================================
   RESPONSIVE — SMALL MOBILE (≤480px)
   ===================================================== */
@media (max-width: 480px) {
  /* Hide CTA in navbar on small mobile — already hidden at 768px */

  /* Hero title size */
  .hero-title { font-size: clamp(1.9rem, 7.5vw, 2.8rem) !important; }

  /* Hero buttons full-width */
  .hero-actions { flex-direction: column; width: 100%; gap: var(--space-3); }
  .hero-actions a { width: 100%; justify-content: center; }

  /* Section headers */
  .heading-1 { font-size: clamp(1.5rem, 6vw, 2rem); }

  /* Catalog badge text wrap fix */
  .catalog-card__header { flex-wrap: wrap; }

  /* Footer nav single column */
  .footer-nav { grid-template-columns: 1fr; gap: var(--space-5); }
  .footer-legal { flex-direction: column; gap: var(--space-2); }

  /* Benefits stays 1-column layout on small mobile */
  .benefit-num { font-size: 2.2rem; }

  /* Hero stats 2-col */
  .hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }

  /* Mobile menu bigger tap targets */
  .mobile-menu a { font-size: 1.5rem; }

  /* Float buttons size override */
  .float-btn { width: 42px; height: 42px; }
  .float-buttons { bottom: 1rem !important; right: 1rem; flex-direction: row; gap: var(--space-2); }
  .back-to-top { bottom: 1rem !important; width: 42px; height: 42px; }
}

/* =====================================================
   MOBILE MENU
   ===================================================== */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: 1100;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  transform: translateX(100%);
  transition: transform var(--ease-slow);
  overflow-y: auto;
  padding: 5rem 2rem 2rem;
}

.mobile-menu.open { transform: translateX(0); }

.mobile-menu a {
  font: 700 2rem/1 var(--font-display);
  color: var(--color-text-muted);
  transition: color var(--ease-fast);
}

.mobile-menu a:hover { color: var(--color-primary); }

.mobile-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: all var(--ease-fast);
}

.mobile-close:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* Selection */
::selection { background: var(--color-primary); color: var(--color-bg); }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-primary); }

/* =====================================================
   SERVICE CARD ICON VARIANTS
   ===================================================== */
.service-card__icon--green {
  background: hsla(158, 64%, 52%, 0.1);
  border-color: hsla(158, 64%, 52%, 0.2);
  color: var(--color-success);
}

.service-card__icon--purple {
  background: hsla(246, 84%, 72%, 0.1);
  border-color: hsla(246, 84%, 72%, 0.2);
  color: var(--color-accent);
}

.service-card__badge-img {
  position: absolute;
  top: 12px; left: 12px;
  background: hsla(158, 64%, 52%, 0.9);
  color: hsl(220, 25%, 5%);
  font: 700 0.65rem/1 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  z-index: 2;
}

.service-price-hint {
  font-size: 0.82rem;
  color: var(--color-text-faint);
  padding-top: var(--space-2);
}

.service-price-hint strong {
  color: var(--color-primary);
  font-weight: 700;
}

.tag--green {
  background: hsla(158, 64%, 52%, 0.1);
  border-color: hsla(158, 64%, 52%, 0.2);
  color: var(--color-success);
}

.tag--purple {
  background: hsla(246, 84%, 72%, 0.1);
  border-color: hsla(246, 84%, 72%, 0.2);
  color: var(--color-accent);
}

/* =====================================================
   CRM SECTION
   ===================================================== */
.crm-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-10);
}

.crm-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: all var(--ease-base);
  position: relative;
}

.crm-card:hover {
  border-color: var(--color-border-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.crm-card--highlight {
  border-color: hsla(199, 89%, 55%, 0.35);
  background: linear-gradient(155deg, hsla(199, 89%, 55%, 0.07) 0%, var(--color-bg-card) 55%);
  box-shadow: 0 0 50px var(--color-primary-glow);
}

.crm-card--highlight:hover {
  border-color: hsla(199, 89%, 55%, 0.55);
  box-shadow: 0 0 70px var(--color-primary-glow), var(--shadow-lg);
}

.crm-card__badge {
  position: absolute;
  top: -14px; left: 3.5rem;
  background: linear-gradient(135deg, var(--color-primary), hsl(199, 89%, 42%));
  color: hsl(220, 25%, 5%);
  font: 700 0.68rem/1 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 14px;
  border-radius: var(--radius-full);
}

.crm-card__icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: hsla(199, 89%, 55%, 0.1);
  border: 1px solid hsla(199, 89%, 55%, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-primary);
}

.crm-card h3 {
  font: 700 1.2rem/1.25 var(--font-display);
}

.crm-card > p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.crm-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-4);
}

.crm-features li {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  padding-left: var(--space-5);
  position: relative;
}

.crm-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}



/* =====================================================
   CATALOG — PORTFOLIO & BENEFIT
   ===================================================== */
.catalog-portfolio {
  padding: var(--space-3) 0;
  border-top: 1px solid var(--color-border);
}

.portfolio-label {
  display: block;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
}

.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.portfolio-tags span {
  display: inline-block;
  padding: 2px 8px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.catalog-benefit {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: hsla(158, 64%, 52%, 0.06);
  border: 1px solid hsla(158, 64%, 52%, 0.15);
  border-radius: var(--radius-md);
}

.catalog-benefit svg {
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 2px;
}

.catalog-benefit span {
  font-size: 0.78rem;
  color: var(--color-success);
  line-height: 1.5;
}

/* =====================================================
   CONTACT INFO VARIANTS
   ===================================================== */
.contact-info-item--wa svg { color: #25d366; }
.contact-info-item--tg svg { color: #2aabee; }

/* =====================================================
   FOOTER EXTRA
   ===================================================== */
.footer-contacts {
  margin-top: var(--space-4);
}

.footer-wa {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: hsla(158, 64%, 52%, 0.1);
  border: 1px solid hsla(158, 64%, 52%, 0.2);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  font-size: 0.85rem;
  font-weight: 600;
  color: #25d366;
  transition: all var(--ease-fast);
}

.footer-wa:hover {
  background: hsla(158, 64%, 52%, 0.18);
  color: #25d366;
}

/* =====================================================
   FLOATING BUTTONS
   ===================================================== */
.float-buttons {
  position: fixed;
  bottom: 2.5rem;
  right: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  z-index: 99999; /* Ensure buttons sit on top of everything, including footer */
  pointer-events: auto;
}

.float-btn {
  position: relative;
  width: 56px; height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--ease-spring);
  box-shadow: var(--shadow-lg);
}

.float-btn:hover {
  transform: scale(1.12) translateY(-2px);
}

.float-btn--wa {
  background: #25d366;
  color: #fff;
}

.float-btn--wa:hover {
  background: #20b858;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.45);
}

.float-btn--tg {
  background: #2aabee;
  color: #fff;
}

.float-btn--tg:hover {
  background: #1d97d4;
  box-shadow: 0 8px 30px rgba(42, 171, 238, 0.45);
}

.float-btn__tooltip {
  position: absolute;
  right: 68px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--ease-fast);
  box-shadow: var(--shadow-sm);
}

.float-btn:hover .float-btn__tooltip {
  opacity: 1;
}

/* Pulse animation for float buttons */
.float-btn--wa::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid #25d366;
  animation: floatPulse 2.5s ease-in-out infinite;
  opacity: 0;
}

@keyframes floatPulse {
  0%   { opacity: 0.6; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.5); }
}

/* =====================================================
   BACK TO TOP BUTTON
   ===================================================== */
.back-to-top {
  position: fixed;
  bottom: 11.5rem;
  right: 2.5rem;
  width: 46px;
  height: 46px;
  background: hsla(220, 18%, 12%, 0.9);
  border: 1px solid var(--color-border-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  cursor: pointer;
  z-index: 9998;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.3s ease, transform 0.3s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  pointer-events: none;
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-color: transparent;
  color: #fff;
  transform: translateY(-4px);
  box-shadow: 0 6px 24px var(--color-primary-glow);
}

@media (max-width: 768px) {
  .back-to-top {
    bottom: 1.5rem !important;
    left: 50%;
    right: auto;
    transform: translateX(-50%) translateY(16px);
    width: 46px;
    height: 46px;
  }
  .back-to-top.visible {
    transform: translateX(-50%) translateY(0);
  }
}

/* =====================================================
   COMPANY-WIDE BP DEPARTMENT TABS
   ===================================================== */
.bp-dept-section {
  margin-top: var(--space-12);
  margin-bottom: var(--space-12);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-8);
}

.bp-dept-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.bp-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
  margin-bottom: var(--space-8);
}

.bp-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  font: 600 0.85rem var(--font-display);
  cursor: pointer;
  transition: all 0.25s ease;
}

.bp-tab-btn:hover {
  color: var(--color-text);
  border-color: var(--color-border-light);
  background: hsla(220, 20%, 18%, 0.6);
}

.bp-tab-btn.active {
  color: #fff;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-color: transparent;
  box-shadow: 0 4px 16px var(--color-primary-glow);
}

.bp-tab-panel {
  display: none;
  animation: fadeIn 0.4s ease;
}

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

.bp-panel-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-8);
  align-items: center;
}

.bp-panel-info h4 {
  font: 700 1.35rem/1.3 var(--font-display);
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.bp-panel-info p {
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-4);
  font-size: 0.95rem;
}

.bp-check-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-6) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.bp-check-list li {
  font-size: 0.88rem;
  color: var(--color-text);
  line-height: 1.4;
}

.bp-result-badge {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: hsla(158, 64%, 52%, 0.12);
  border: 1px solid hsla(158, 64%, 52%, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-success);
  font: 600 0.82rem var(--font-mono);
}

.bp-panel-card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.bp-flow-preview {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.bp-node {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
  font: 600 0.82rem var(--font-display);
  color: var(--color-text-muted);
}

.bp-node--start {
  border-color: var(--color-primary-light);
  color: var(--color-primary-light);
}

.bp-node--success {
  border-color: var(--color-success);
  color: var(--color-success);
  background: hsla(158, 64%, 52%, 0.08);
}

.bp-arrow {
  color: var(--color-primary);
  font-size: 1.1rem;
}

/* =====================================================
   ARTICLES & BLOG SECTION
   ===================================================== */
.articles-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.article-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6) var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.article-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-light);
  box-shadow: var(--shadow-lg);
}

.article-card--featured {
  background: linear-gradient(145deg, var(--color-bg-card), hsla(199, 89%, 55%, 0.04));
  border-color: hsla(199, 89%, 55%, 0.25);
}

.article-card__badge {
  position: absolute;
  top: -12px;
  left: var(--space-6);
  background: linear-gradient(135deg, #ff416c, #ff4b2b);
  color: #fff;
  font: 700 0.68rem var(--font-mono);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.article-card__title {
  font: 700 clamp(1.15rem, 2vw, 1.45rem)/1.35 var(--font-display);
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.article-card__desc {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

.article-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-4);
  font-size: 0.8rem;
  color: var(--color-text-faint);
}

/* =====================================================
   ARTICLE MODAL READER
   ===================================================== */
.article-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.article-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.article-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 8, 15, 0.85);
  backdrop-filter: blur(12px);
}

.article-modal__container {
  position: relative;
  width: 90%;
  max-width: 860px;
  max-height: 88vh;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  overflow-y: auto;
  z-index: 2;
  padding: var(--space-8) var(--space-10);
  transform: translateY(20px) scale(0.98);
  transition: transform 0.3s ease;
}

.article-modal.open .article-modal__container {
  transform: translateY(0) scale(1);
}

.article-modal__close {
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.article-modal__close:hover {
  color: #fff;
  border-color: var(--color-primary);
  background: var(--color-primary);
}

.article-modal__header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-6);
  margin-bottom: var(--space-6);
}

.article-modal__header h1 {
  font: 800 clamp(1.4rem, 3vw, 2rem)/1.3 var(--font-display);
  margin: var(--space-3) 0 var(--space-2) 0;
  color: var(--color-text);
}

.article-author-info {
  font: 500 0.8rem var(--font-mono);
  color: var(--color-text-faint);
}

.article-modal__body {
  color: var(--color-text-muted);
  line-height: 1.75;
  font-size: 0.98rem;
}

.article-modal__body .lead-text {
  font-size: 1.1rem;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

.article-modal__body h3 {
  font: 700 1.25rem/1.3 var(--font-display);
  color: var(--color-text);
  margin: var(--space-6) 0 var(--space-3) 0;
}

.article-modal__body h4 {
  font: 600 1.05rem/1.3 var(--font-display);
  color: var(--color-primary-light);
  margin: var(--space-4) 0 var(--space-2) 0;
}

.article-modal__body ul, .article-modal__body ol {
  padding-left: 1.4rem;
  margin-bottom: var(--space-4);
}

.article-modal__body li {
  margin-bottom: 0.4rem;
}

.article-quote {
  background: hsla(199, 89%, 55%, 0.08);
  border-left: 4px solid var(--color-primary);
  padding: var(--space-4) var(--space-5);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: var(--space-6) 0;
  font-style: italic;
  color: var(--color-text);
}

.article-checklist {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  margin: var(--space-6) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.article-checklist .check-item {
  font-size: 0.92rem;
  color: var(--color-text);
}

.article-cta-box {
  background: linear-gradient(135deg, hsla(199, 89%, 55%, 0.12), hsla(246, 84%, 72%, 0.1));
  border: 1px solid hsla(199, 89%, 55%, 0.3);
  border-radius: var(--radius-xl);
  padding: var(--space-6) var(--space-8);
  text-align: center;
  margin-top: var(--space-8);
}

.article-cta-box h4 {
  font: 700 1.25rem var(--font-display);
  color: #fff;
  margin-bottom: var(--space-2);
}

.article-cta-box p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: var(--space-4);
}

/* RESPONSIVE STYLES FOR NEW COMPONENTS */
@media (max-width: 900px) {
  .bp-panel-grid {
    grid-template-columns: 1fr;
  }
  .articles-grid {
    grid-template-columns: 1fr;
  }
  .article-modal__container {
    padding: var(--space-6) var(--space-5);
    width: 95%;
  }
}

/* =====================================================
   AI CONSULTANT WIDGET
   ===================================================== */
.ai-widget-wrapper {
  position: fixed !important;
  bottom: 2.5rem;
  left: 2.5rem;
  z-index: 99999;
  pointer-events: auto;
}

.ai-trigger-btn {
  position: relative;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #0f172a;
  border: 2px solid #84cc16;
  color: #a3e635;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 0 20px rgba(132, 204, 22, 0.4);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}

.ai-trigger-btn:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 0 30px rgba(132, 204, 22, 0.6);
}

.ai-trigger-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
}

.ai-trigger-status {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 12px;
  height: 12px;
  background: #22c55e;
  border: 2px solid #0f172a;
  border-radius: 50%;
}

.ai-trigger-badge {
  position: absolute;
  bottom: -6px;
  background: #84cc16;
  color: #090d16;
  font: 800 0.62rem/1 var(--font-mono);
  padding: 2px 6px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

/* AI CHAT WINDOW */
.ai-chat-window {
  position: absolute;
  bottom: 74px;
  left: 0;
  width: 370px;
  max-width: calc(100vw - 32px);
  height: 510px;
  max-height: calc(100vh - 120px);
  background: #0b0f19;
  border: 1px solid rgba(132, 204, 22, 0.3);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.34, 1.2, 0.64, 1);
  backdrop-filter: blur(16px);
}

.ai-chat-window.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.ai-chat-header {
  padding: var(--space-4) var(--space-5);
  background: #111827;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ai-chat-header-info {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.ai-chat-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: hsla(84, 81%, 44%, 0.15);
  border: 1px solid #84cc16;
  color: #a3e635;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ai-chat-title {
  font: 700 0.92rem/1.2 var(--font-display);
  color: var(--color-text);
}

.ai-chat-status {
  font: 500 0.72rem/1.2 var(--font-mono);
  color: #22c55e;
}

.ai-chat-status .status-dot {
  font-size: 0.65rem;
}

.ai-chat-close {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  padding: 4px;
  transition: color 0.2s ease;
}

.ai-chat-close:hover {
  color: #fff;
}

/* CHAT MESSAGES AREA */
.ai-chat-messages {
  flex: 1;
  padding: var(--space-4);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.ai-msg {
  display: flex;
  flex-direction: column;
  max-width: 88%;
  animation: fadeIn 0.3s ease;
}

.ai-msg--bot {
  align-self: flex-start;
}

.ai-msg--user {
  align-self: flex-end;
}

.ai-msg-bubble {
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 0.86rem;
  line-height: 1.5;
}

.ai-msg--bot .ai-msg-bubble {
  background: #1e293b;
  color: #e2e8f0;
  border: 1px solid var(--color-border);
  border-bottom-left-radius: 4px;
}

.ai-msg--user .ai-msg-bubble {
  background: linear-gradient(135deg, #65a30d, #84cc16);
  color: #090d16;
  font-weight: 500;
  border-bottom-right-radius: 4px;
}

/* QUICK PROMPT CHIPS */
.ai-quick-prompts {
  padding: 0 var(--space-4) var(--space-3) var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.ai-prompt-chip {
  background: #1e293b;
  border: 1px solid var(--color-border);
  color: #a3e635;
  font: 500 0.72rem/1 var(--font-display);
  padding: 6px 10px;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.ai-prompt-chip:hover {
  background: #334155;
  border-color: #84cc16;
  transform: translateY(-1px);
}

/* CHAT INPUT FORM */
.ai-chat-input-form {
  padding: var(--space-3) var(--space-4);
  background: #0f172a;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.ai-chat-input {
  flex: 1;
  background: #1e293b;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  padding: 8px 14px;
  color: #fff;
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.ai-chat-input:focus {
  border-color: #84cc16;
}

.ai-chat-send {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #84cc16;
  border: none;
  color: #090d16;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
  flex-shrink: 0;
}

.ai-chat-send:hover {
  transform: scale(1.08);
  background: #a3e635;
}

/* TYPING DOTS ANIMATION */
.typing-dots {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 0;
}

.typing-dots span {
  width: 6px;
  height: 6px;
  background: #a3e635;
  border-radius: 50%;
  animation: typingBounce 1.4s infinite ease-in-out both;
}

.typing-dots span:nth-child(1) { animation-delay: -0.32s; }
.typing-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes typingBounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1); }
}

/* RESPONSIVE AI WIDGET */
@media (max-width: 768px) {
  .ai-widget-wrapper {
    bottom: 1.5rem !important;
    left: 1.5rem;
  }
  .ai-trigger-btn {
    width: 46px;
    height: 46px;
  }
  .ai-trigger-btn svg {
    width: 22px;
    height: 22px;
  }
  .ai-trigger-badge {
    font-size: 0.55rem;
    padding: 1px 4px;
    bottom: -4px;
  }
  .ai-chat-window {
    position: fixed;
    top: 50%;
    left: 50%;
    bottom: auto;
    right: auto;
    transform: translate(-50%, -50%) scale(0.92);
    width: calc(100vw - 24px);
    height: calc(100vh - 80px);
    max-height: 540px;
    z-index: 100001;
    border-radius: var(--radius-xl);
  }
  .ai-chat-window.open {
    transform: translate(-50%, -50%) scale(1);
  }
}

@media (max-width: 480px) {
  .ai-widget-wrapper {
    bottom: 1rem !important;
    left: 1rem !important;
  }
  .ai-trigger-btn {
    width: 42px;
    height: 42px;
  }
  .ai-trigger-btn svg {
    width: 20px;
    height: 20px;
  }
  .ai-trigger-badge {
    font-size: 0.52rem;
    padding: 1px 4px;
    bottom: -4px;
  }
}