@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300..800;1,300..800&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ==========================================================================
   MYPERIBADI DESIGN SYSTEM — LUXURY MONOCHROME AESTHETICS (BLACK & WHITE)
   ========================================================================== */

:root {
  /* Fonts */
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Color Palette - Dark Monochrome Default */
  --bg-primary: #050505;
  --bg-secondary: #0D0D0D;
  --bg-tertiary: #161616;
  --bg-card: rgba(18, 18, 18, 0.85);
  --bg-card-hover: rgba(28, 28, 28, 0.95);
  --bg-glass: rgba(5, 5, 5, 0.85);

  --border-subtle: rgba(255, 255, 255, 0.12);
  --border-highlight: rgba(255, 255, 255, 0.28);
  --border-glow: rgba(255, 255, 255, 0.45);

  --text-primary: #FFFFFF;
  --text-secondary: #A1A1AA;
  --text-muted: #71717A;
  --text-inverse: #000000;

  /* Monochrome Brand Accents */
  --brand-blue: #FFFFFF;
  --brand-blue-hover: #E4E4E7;
  --brand-cyan: #FFFFFF;
  --brand-indigo: #D4D4D8;
  --brand-emerald: #E4E4E7;
  --brand-whatsapp: #FFFFFF;
  --brand-telegram: #FFFFFF;
  --brand-amber: #E4E4E7;
  --brand-rose: #E4E4E7;

  /* Monochrome Gradients */
  --grad-brand: linear-gradient(135deg, #FFFFFF 0%, #A1A1AA 100%);
  --grad-accent: linear-gradient(135deg, #FFFFFF 0%, #D4D4D8 50%, #71717A 100%);
  --grad-glow: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.08), transparent 70%);
  --grad-card-border: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.03));

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.7);
  --shadow-glow-blue: 0 0 25px rgba(255, 255, 255, 0.15);
  --shadow-glow-cyan: 0 0 25px rgba(255, 255, 255, 0.15);
  --shadow-glow-wa: 0 0 25px rgba(255, 255, 255, 0.12);
  --shadow-glow-tg: 0 0 25px rgba(255, 255, 255, 0.12);

  /* Dimensions & Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --max-width: 1200px;
  --header-height: 76px;

  color-scheme: dark;
}

/* Light Monochrome Theme */
[data-theme="light"] {
  --bg-primary: #FFFFFF;
  --bg-secondary: #F4F4F5;
  --bg-tertiary: #E4E4E7;
  --bg-card: rgba(255, 255, 255, 0.95);
  --bg-card-hover: #FAFAFA;
  --bg-glass: rgba(255, 255, 255, 0.9);

  --border-subtle: rgba(0, 0, 0, 0.1);
  --border-highlight: rgba(0, 0, 0, 0.28);
  --border-glow: rgba(0, 0, 0, 0.45);

  --text-primary: #09090B;
  --text-secondary: #52525B;
  --text-muted: #71717A;
  --text-inverse: #FFFFFF;

  /* Brand Accents in Light Mode */
  --brand-blue: #09090B;
  --brand-blue-hover: #27272A;
  --brand-cyan: #09090B;
  --brand-indigo: #27272A;
  --brand-emerald: #18181B;
  --brand-whatsapp: #09090B;
  --brand-telegram: #09090B;
  --brand-amber: #27272A;
  --brand-rose: #27272A;

  --grad-brand: linear-gradient(135deg, #09090B 0%, #52525B 100%);
  --grad-accent: linear-gradient(135deg, #09090B 0%, #71717A 50%, #A1A1AA 100%);
  --grad-glow: radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.05), transparent 70%);
  --grad-card-border: linear-gradient(135deg, rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.03));

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
  --shadow-glow-blue: 0 4px 20px rgba(0, 0, 0, 0.1);
  --shadow-glow-cyan: 0 4px 20px rgba(0, 0, 0, 0.1);

  color-scheme: light;
}

/* ==========================================================================
   BASE RESET & TYPOGRAPHY
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Monochrome Ambient Background Glows */
.bg-ambient-glow {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.25;
  transition: opacity 0.5s ease;
}

[data-theme="light"] .glow-orb {
  opacity: 0.1;
  filter: blur(90px);
}

.glow-orb-1 {
  top: -10%;
  left: 20%;
  width: 50vw;
  height: 50vw;
  max-width: 650px;
  max-height: 650px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.02) 70%, transparent 100%);
  animation: floatOrb 18s ease-in-out infinite alternate;
}

.glow-orb-2 {
  top: 35%;
  right: -5%;
  width: 45vw;
  height: 45vw;
  max-width: 550px;
  max-height: 550px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.01) 70%, transparent 100%);
  animation: floatOrb 22s ease-in-out infinite alternate-reverse;
}

.glow-orb-3 {
  bottom: 10%;
  left: -10%;
  width: 50vw;
  height: 50vw;
  max-width: 600px;
  max-height: 600px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  animation: floatOrb 20s ease-in-out infinite alternate;
}

[data-theme="light"] .glow-orb-1,
[data-theme="light"] .glow-orb-2,
[data-theme="light"] .glow-orb-3 {
  background: radial-gradient(circle, rgba(0, 0, 0, 0.08) 0%, transparent 70%);
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -40px) scale(1.08); }
  100% { transform: translate(-20px, 30px) scale(0.95); }
}

/* Background Grid Overlay */
.bg-grid-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, var(--border-subtle) 1px, transparent 1px),
    linear-gradient(to bottom, var(--border-subtle) 1px, transparent 1px);
  mask-image: radial-gradient(ellipse at 50% 20%, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 20%, black 40%, transparent 80%);
  pointer-events: none;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.025em;
}

p {
  color: var(--text-secondary);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease, opacity 0.2s ease;
}

/* Monochrome Gradient Text Effect */
.grad-text {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
}

.grad-text-accent {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 6rem 0;
  position: relative;
}

.section-head {
  margin-bottom: 3.5rem;
}

.section-head.text-center {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-highlight);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

[data-theme="light"] .eyebrow {
  color: var(--text-primary);
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.18);
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 1rem;
}

.section-lead {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto;
}

/* ==========================================================================
   BUTTONS & INTERACTIVE ELEMENTS (MONOCHROME)
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: #FFFFFF;
  color: #000000;
  border-color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background: #E4E4E7;
  border-color: #E4E4E7;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.25);
}

[data-theme="light"] .btn-primary {
  background: #000000;
  color: #FFFFFF;
  border-color: #000000;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .btn-primary:hover {
  background: #27272A;
  border-color: #27272A;
  color: #FFFFFF;
}

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

.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
}

[data-theme="light"] .btn-ghost {
  background: rgba(0, 0, 0, 0.04);
  color: #09090B;
  border: 1.5px solid rgba(0, 0, 0, 0.18);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: var(--border-highlight);
  transform: translateY(-2px);
}

[data-theme="light"] .btn-ghost:hover {
  background: rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 0, 0, 0.35);
  color: #09090B;
}

.btn-lg {
  padding: 0.95rem 1.85rem;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  background: var(--bg-glass);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all 0.3s ease;
}

.site-header.scrolled {
  background: var(--bg-glass);
  box-shadow: var(--shadow-md);
  border-bottom-color: var(--border-highlight);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: var(--header-height);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo {
  height: 38px;
  width: auto;
  object-fit: contain;
  transition: transform 0.2s ease;
}

[data-theme="dark"] .logo {
  filter: brightness(1.1);
}

.brand:hover .logo {
  transform: scale(1.03);
}

.nav {
  display: none;
  align-items: center;
  gap: 2rem;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.nav a {
  position: relative;
  padding: 0.4rem 0;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: width 0.25s ease;
}

.nav a:hover,
.nav a.active {
  color: var(--text-primary);
}

.nav a:hover::after,
.nav a.active::after {
  width: 100%;
}

.header-actions {
  display: none;
  align-items: center;
  gap: 0.75rem;
}

/* Control Pills (Theme) */
.control-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  border-radius: var(--radius-full);
  height: 38px;
  padding: 0 0.85rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.2s ease;
  backdrop-filter: blur(10px);
}

.control-pill:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: var(--border-highlight);
  transform: translateY(-1px);
}

[data-theme="light"] .control-pill {
  background: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .control-pill:hover {
  background: rgba(0, 0, 0, 0.1);
}

.theme-toggle svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
}

/* Mobile Hamburger Menu Button */
.header-mobile-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.menu-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0;
  transition: background 0.2s ease;
}

.menu-btn span {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all 0.25s ease;
}

/* Mobile Drawer Overlay & Nav */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 199;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-overlay.open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 85%;
  max-width: 380px;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-subtle);
  z-index: 200;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

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

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-nav-close {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
}

.mobile-nav-body {
  padding: 1.5rem 0;
  flex: 1;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-nav-links a {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  transition: all 0.2s ease;
}

.mobile-nav-links a:hover,
.mobile-nav-links a.active {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .mobile-nav-links a:hover,
[data-theme="light"] .mobile-nav-links a.active {
  background: rgba(0, 0, 0, 0.06);
}

.mobile-nav-footer {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* ==========================================================================
   HERO SECTION (BALANCED 2-COLUMN WITH MONOCHROME PHONE SIMULATOR)
   ========================================================================== */

.hero-section {
  padding: 4rem 0 6rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 620px;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

[data-theme="light"] .hero-badge-pill {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.18);
}

.hero-badge-pill .pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #FFFFFF;
  border-radius: 50%;
  box-shadow: 0 0 8px #FFFFFF;
  animation: pulse 2s infinite;
}

[data-theme="light"] .hero-badge-pill .pulse-dot {
  background-color: #000000;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.5);
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.6); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(255, 255, 255, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero-lead {
  font-size: 1.18rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.hero-ticks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2.25rem;
}

.hero-ticks li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.98rem;
  color: var(--text-primary);
}

.hero-ticks .tick-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
}

[data-theme="light"] .hero-ticks .tick-icon {
  background: rgba(0, 0, 0, 0.08);
  color: #000000;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

/* Trust Stats Bar */
.trust-stats-bar {
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  width: 100%;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   INTERACTIVE SMARTPHONE BOT SIMULATOR (MONOCHROME)
   ========================================================================== */

.hero-simulator-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.simulator-glow-backdrop {
  position: absolute;
  width: 110%;
  height: 110%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
}

.phone-mockup {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 390px;
  background: #0D0D0D;
  border-radius: 40px;
  border: 8px solid #262626;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

[data-theme="light"] .phone-mockup {
  background: #FFFFFF;
  border-color: #E4E4E7;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.15);
}

/* Camera Notch */
.phone-top-notch {
  height: 26px;
  background: #0D0D0D;
  display: flex;
  justify-content: center;
  align-items: center;
  padding-top: 4px;
}

[data-theme="light"] .phone-top-notch {
  background: #FFFFFF;
}

.notch-pill {
  width: 90px;
  height: 16px;
  background: #000000;
  border-radius: 12px;
}

[data-theme="light"] .notch-pill {
  background: #000000;
}

/* Phone Header with Channel Switcher */
.phone-header {
  background: #141414;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .phone-header {
  background: #F4F4F5;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.phone-bot-info {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.phone-avatar-wrap {
  position: relative;
}

.phone-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #262626;
  object-fit: cover;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
}

.phone-online-status {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 2px solid #141414;
}

[data-theme="light"] .phone-online-status {
  background: #000000;
  border-color: #F4F4F5;
}

.phone-bot-name {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.phone-bot-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

/* Channel Switcher Tabs in Phone */
.channel-switcher {
  display: flex;
  background: rgba(255, 255, 255, 0.06);
  padding: 2px;
  border-radius: var(--radius-full);
  gap: 2px;
}

[data-theme="light"] .channel-switcher {
  background: rgba(0, 0, 0, 0.06);
}

.channel-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 4px 8px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.channel-btn.active {
  background: #FFFFFF;
  color: #000000;
}

[data-theme="light"] .channel-btn.active {
  background: #000000;
  color: #FFFFFF;
}

/* Phone Chat Stream */
.phone-chat-body {
  height: 320px;
  background: #050505;
  padding: 1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  scroll-behavior: smooth;
}

[data-theme="light"] .phone-chat-body {
  background: #FAFAFA;
}

.phone-chat-body::-webkit-scrollbar {
  width: 4px;
}

.phone-chat-body::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
}

.chat-date-pill {
  align-self: center;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

[data-theme="light"] .chat-date-pill {
  background: rgba(0, 0, 0, 0.06);
}

.chat-bubble {
  max-width: 82%;
  padding: 0.65rem 0.85rem;
  border-radius: 16px;
  font-size: 0.85rem;
  line-height: 1.45;
  position: relative;
  word-break: break-word;
  animation: popIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes popIn {
  0% { opacity: 0; transform: translateY(8px) scale(0.96); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

.chat-bubble.bot {
  align-self: flex-start;
  background: #171717;
  color: #FFFFFF;
  border-bottom-left-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="light"] .chat-bubble.bot {
  background: #FFFFFF;
  color: #09090B;
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.chat-bubble.user {
  align-self: flex-end;
  background: #262626;
  color: #FFFFFF;
  border-bottom-right-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

[data-theme="light"] .chat-bubble.user {
  background: #000000;
  color: #FFFFFF;
  border-color: #000000;
}

.chat-bubble .msg-time {
  display: block;
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.5);
  text-align: right;
  margin-top: 3px;
}

[data-theme="light"] .chat-bubble.bot .msg-time {
  color: rgba(0, 0, 0, 0.4);
}

.chat-bubble.highlight {
  background: #1C1C1C;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

[data-theme="light"] .chat-bubble.highlight {
  background: #F4F4F5;
  border: 1px solid rgba(0, 0, 0, 0.3);
}

.chat-bubble.highlight strong {
  color: var(--text-primary);
}

.typing-indicator {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
}

.typing-indicator span {
  width: 6px;
  height: 6px;
  background: var(--text-muted);
  border-radius: 50%;
  animation: typing 1.4s infinite ease-in-out both;
}

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

@keyframes typing {
  0%, 80%, 100% { transform: scale(0); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; }
}

/* Quick Interactive Prompt Pills */
.phone-quick-prompts {
  background: #111111;
  padding: 0.5rem 0.75rem;
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .phone-quick-prompts {
  background: #F4F4F5;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.phone-quick-prompts::-webkit-scrollbar {
  display: none;
}

.prompt-pill {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.prompt-pill:hover {
  background: #FFFFFF;
  color: #000000;
  transform: translateY(-1px);
}

[data-theme="light"] .prompt-pill:hover {
  background: #000000;
  color: #FFFFFF;
}

/* Phone Input Bar */
.phone-input-bar {
  background: #141414;
  padding: 0.6rem 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .phone-input-bar {
  background: #F4F4F5;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.phone-input {
  flex: 1;
  background: #050505;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 0.45rem 0.85rem;
  color: #FFFFFF;
  font-size: 0.82rem;
  outline: none;
  font-family: inherit;
}

[data-theme="light"] .phone-input {
  background: #FFFFFF;
  color: #09090B;
}

.phone-input:focus {
  border-color: var(--border-highlight);
}

.phone-send-btn {
  width: 32px;
  height: 32px;
  background: #FFFFFF;
  border: none;
  border-radius: 50%;
  color: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

[data-theme="light"] .phone-send-btn {
  background: #000000;
  color: #FFFFFF;
}

.phone-send-btn:hover {
  transform: scale(1.08);
}

.phone-send-btn svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* ==========================================================================
   FEATURE CARDS & TRIO SHOWCASE (MONOCHROME)
   ========================================================================== */

.trio-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

.feature-glass-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.feature-glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--grad-brand);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-glass-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.feature-glass-card:hover::before {
  opacity: 1;
}

.card-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
  transition: all 0.3s ease;
}

[data-theme="light"] .card-icon-wrap {
  background: rgba(0, 0, 0, 0.05);
  color: #000000;
}

.feature-glass-card:hover .card-icon-wrap {
  transform: scale(1.08);
  background: #FFFFFF;
  color: #000000;
}

[data-theme="light"] .feature-glass-card:hover .card-icon-wrap {
  background: #000000;
  color: #FFFFFF;
}

.card-icon-wrap svg {
  width: 26px;
  height: 26px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card-title {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

.card-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Detailed Features Grid */
.features-detailed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}

.mini-feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: all 0.25s ease;
}

.mini-feature-card:hover {
  border-color: var(--border-highlight);
  transform: translateY(-3px);
  background: var(--bg-card-hover);
}

.mini-card-icon {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  display: inline-block;
}

.mini-card-title {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.mini-card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   MULTI-CHANNEL CONNECTORS SHOWCASE (MONOCHROME)
   ========================================================================== */

.connectors-section {
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.02), transparent);
}

.connector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.connector-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
  overflow: hidden;
  backdrop-filter: blur(12px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.connector-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-lg);
}

.connector-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.connector-badge-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
}

[data-theme="light"] .connector-badge-icon {
  background: rgba(0, 0, 0, 0.06);
  color: #000000;
}

.connector-badge-icon svg {
  fill: currentColor;
}

.connector-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
}

[data-theme="light"] .connector-status-badge {
  background: rgba(0, 0, 0, 0.05);
}

.status-dot-live {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #FFFFFF;
  box-shadow: 0 0 8px #FFFFFF;
}

[data-theme="light"] .status-dot-live {
  background: #000000;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.4);
}

.connector-title {
  font-size: 1.35rem;
  margin-bottom: 0.6rem;
}

.connector-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.connector-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.connector-tag-item {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.3rem 0.75rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
}

[data-theme="light"] .connector-tag-item {
  background: rgba(0, 0, 0, 0.04);
}

/* ==========================================================================
   COMPARISON SHOWCASE (MONOCHROME)
   ========================================================================== */

.compare-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  max-width: 960px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .compare-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.compare-box {
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  backdrop-filter: blur(12px);
}

.compare-box.old-way {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  opacity: 0.85;
}

.compare-box.new-way {
  background: var(--bg-card);
  border: 1.5px solid var(--border-highlight);
  box-shadow: var(--shadow-md);
}

.compare-badge {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.75rem;
}

.old-way .compare-badge {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
}

[data-theme="light"] .old-way .compare-badge {
  background: rgba(0, 0, 0, 0.05);
}

.new-way .compare-badge {
  background: #FFFFFF;
  color: #000000;
}

[data-theme="light"] .new-way .compare-badge {
  background: #000000;
  color: #FFFFFF;
}

.compare-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.compare-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 0.96rem;
  line-height: 1.5;
}

.compare-item-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.8rem;
  font-weight: 800;
  margin-top: 2px;
}

.old-way .compare-item-icon {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
}

.new-way .compare-item-icon {
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
}

[data-theme="light"] .new-way .compare-item-icon {
  background: rgba(0, 0, 0, 0.1);
  color: #000000;
}

/* ==========================================================================
   HOW IT WORKS (3 STEPS)
   ========================================================================== */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  position: relative;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  position: relative;
  transition: all 0.3s ease;
}

.step-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-md);
}

.step-number-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #FFFFFF;
  color: #000000;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

[data-theme="light"] .step-number-badge {
  background: #000000;
  color: #FFFFFF;
}

.step-title {
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
}

.step-desc {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   INTERACTIVE CALCULATOR (MONOCHROME)
   ========================================================================== */

.calculator-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  max-width: 860px;
  margin: 0 auto;
  box-shadow: var(--shadow-lg);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .calc-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.calc-input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.calc-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.calc-slider {
  width: 100%;
  accent-color: #FFFFFF;
  cursor: pointer;
}

[data-theme="light"] .calc-slider {
  accent-color: #000000;
}

.calc-display-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
}

.calc-result-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0.5rem 0;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */

.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.25s ease;
}

.faq-item.active {
  border-color: var(--border-highlight);
}

.faq-header {
  width: 100%;
  background: transparent;
  border: none;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
}

.faq-icon-arrow {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
  color: var(--text-muted);
  flex-shrink: 0;
}

.faq-item.active .faq-icon-arrow {
  transform: rotate(180deg);
  color: var(--text-primary);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.35s ease;
  padding: 0 1.5rem;
}

.faq-item.active .faq-content {
  padding-bottom: 1.5rem;
}

.faq-content p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ==========================================================================
   COMPANY IDENTITY & PRIVACY SPLIT (MONOCHROME)
   ========================================================================== */

.info-split-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .info-split-grid {
    grid-template-columns: 1.2fr 1fr;
  }
}

.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.info-card.alt-theme {
  background: var(--bg-card);
  border-color: var(--border-highlight);
}

[data-theme="light"] .info-card.alt-theme {
  background: #FFFFFF;
  border-color: var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.company-meta-list {
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
}

.company-meta-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.meta-label {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.meta-val {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* ==========================================================================
   FINAL CTA BANNER (MONOCHROME)
   ========================================================================== */

.cta-banner-wrapper {
  position: relative;
  background: #0D0D0D;
  border: 1.5px solid var(--border-highlight);
  border-radius: var(--radius-xl);
  padding: 4.5rem 2rem;
  text-align: center;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

[data-theme="light"] .cta-banner-wrapper {
  background: #000000;
  color: #FFFFFF;
}

[data-theme="light"] .cta-banner-wrapper h2,
[data-theme="light"] .cta-banner-wrapper p {
  color: #FFFFFF;
}

.cta-banner-wrapper .btn-ghost,
[data-theme="light"] .cta-banner-wrapper .btn-ghost {
  color: #FFFFFF !important;
  background: rgba(255, 255, 255, 0.12) !important;
  border: 1.5px solid rgba(255, 255, 255, 0.35) !important;
}

.cta-banner-wrapper .btn-ghost:hover,
[data-theme="light"] .cta-banner-wrapper .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.22) !important;
  border-color: #FFFFFF !important;
}

.cta-banner-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}

.cta-logo-avatar {
  width: 76px;
  height: 76px;
  border-radius: var(--radius-lg);
  margin: 0 auto 1.5rem;
  display: block;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 1rem;
}

.cta-lead {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2.25rem;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: 4.5rem 0 2rem;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-col-brand .footer-desc {
  margin: 1.25rem 0 1.5rem;
  font-size: 0.95rem;
  max-width: 340px;
}

.footer-company-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
}

.footer-col h4 {
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-links-list a {
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.footer-links-list a:hover {
  color: var(--text-primary);
  transform: translateX(3px);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
}

[data-theme="light"] .footer-status-pill {
  background: rgba(0, 0, 0, 0.06);
}

.status-dot-emerald {
  width: 8px;
  height: 8px;
  background: #FFFFFF;
  border-radius: 50%;
  box-shadow: 0 0 8px #FFFFFF;
}

[data-theme="light"] .status-dot-emerald {
  background: #000000;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.5);
}

/* ==========================================================================
   DOCUMENTATION & SUBPAGES (MONOCHROME)
   ========================================================================== */

.doc-page {
  background: var(--bg-primary);
}

.doc-hero {
  text-align: center;
  padding: 4.5rem 0 3rem;
  max-width: 800px;
  margin: 0 auto;
}

.doc-hero h1 {
  font-size: clamp(2.2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.doc-hero .lead {
  font-size: 1.15rem;
  color: var(--text-secondary);
}

.doc-meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
}

/* Interactive Command Hub (`bot.html` & `/docs`) */
.command-search-bar {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 0.6rem 1.25rem;
  max-width: 560px;
  margin: 2rem auto;
  gap: 0.75rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
}

.command-search-bar:focus-within {
  border-color: var(--border-highlight);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

.command-search-bar svg {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
}

.command-search-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 0.95rem;
  outline: none;
  font-family: inherit;
}

.command-filter-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.filter-tag {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-tag:hover,
.filter-tag.active {
  background: #FFFFFF;
  color: #000000;
  border-color: #FFFFFF;
}

[data-theme="light"] .filter-tag:hover,
[data-theme="light"] .filter-tag.active {
  background: #000000;
  color: #FFFFFF;
  border-color: #000000;
}

/* Command Cards Grid */
.command-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

.command-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  transition: all 0.25s ease;
}

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

.command-code-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #0D0D0D;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: #FFFFFF;
}

[data-theme="light"] .command-code-box {
  background: #F4F4F5;
  color: #09090B;
}

.copy-cmd-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.copy-cmd-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.1);
}

.copy-cmd-btn svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
}

/* Legal & Policy Document Layout (`privacy.html`, `terms.html`, `/docs`) */
.doc-layout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  max-width: 1050px;
  margin: 0 auto 5rem;
}

@media (min-width: 860px) {
  .doc-layout-grid {
    grid-template-columns: 260px 1fr;
  }
}

.doc-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
  height: fit-content;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: none;
}

@media (min-width: 860px) {
  .doc-sidebar {
    display: block;
  }
}

.doc-sidebar-title {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.doc-toc-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.doc-toc-links a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  display: block;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.doc-toc-links a:hover,
.doc-toc-links a.active {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .doc-toc-links a:hover,
[data-theme="light"] .doc-toc-links a.active {
  background: rgba(0, 0, 0, 0.06);
}

.doc-content-body {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.doc-section-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
}

.doc-section-card h2 {
  font-size: 1.45rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.doc-section-card p,
.doc-section-card li {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.doc-section-card ul,
.doc-section-card ol {
  padding-left: 1.4rem;
  margin-top: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.callout-highlight-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin: 1.25rem 0;
}

[data-theme="light"] .callout-highlight-card {
  background: rgba(0, 0, 0, 0.03);
}

.callout-highlight-card h4 {
  font-size: 1.05rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Forms & Inputs */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text-primary);
}

.form-input,
.form-textarea {
  width: 100%;
  background: var(--bg-secondary);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: all 0.2s ease;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--border-highlight);
  background: var(--bg-tertiary);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* Toast Feedback */
.toast-notice {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #141414;
  border: 1.5px solid #FFFFFF;
  color: #FFFFFF;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  z-index: 999;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

[data-theme="light"] .toast-notice {
  background: #000000;
  border-color: #000000;
  color: #FFFFFF;
}

.toast-notice.show {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   KNOWLEDGE BASE & TUTORIAL PORTAL STYLES (MONOCHROME)
   ========================================================================== */

.suggested-search-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.suggest-pill {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s ease;
}

.suggest-pill:hover {
  background: #FFFFFF;
  color: #000000;
  border-color: #FFFFFF;
  transform: translateY(-1px);
}

[data-theme="light"] .suggest-pill:hover {
  background: #000000;
  color: #FFFFFF;
  border-color: #000000;
}

.tutorial-hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

.tutorial-hub-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
}

.tutorial-hub-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-brand);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.tutorial-hub-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.tutorial-hub-card:hover::before {
  opacity: 1;
}

.tutorial-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  align-self: flex-start;
  border: 1px solid var(--border-subtle);
}

[data-theme="light"] .tutorial-badge {
  background: rgba(0, 0, 0, 0.05);
}

.tutorial-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

.tutorial-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.tutorial-link-text {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.kb-step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #FFFFFF;
  color: #000000;
  font-weight: 800;
  font-size: 0.85rem;
  margin-right: 0.5rem;
  flex-shrink: 0;
}

[data-theme="light"] .kb-step-badge {
  background: #000000;
  color: #FFFFFF;
}

.feedback-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 2rem;
}

.feedback-buttons {
  display: flex;
  gap: 0.5rem;
}

.feedback-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.feedback-btn:hover {
  background: #FFFFFF;
  color: #000000;
}

[data-theme="light"] .feedback-btn:hover {
  background: #000000;
  color: #FFFFFF;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */

@media (min-width: 992px) {
  .nav {
    display: flex;
  }

  .header-actions {
    display: flex;
  }

  .header-mobile-actions {
    display: none;
  }

  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .hero-section {
    padding: 6rem 0 8rem;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 4rem 0;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .trust-stats-bar {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .compare-box,
  .feature-glass-card,
  .cta-banner-wrapper {
    padding: 1.75rem;
  }
}