/* ==========================================================================
   SAINTLOG (세인트로그) Official Renewal Website Stylesheet
   - Theme: Premium Light & Luminous Glassmorphism
   - Design Language: Modern Tech, High Contrast, Apple/OpenAI Inspired Simplicity
   ========================================================================== */

/* --------------------------------------------------------------------------
   01. DESIGN TOKENS & CSS VARIABLES
   -------------------------------------------------------------------------- */
:root {
  /* Color System */
  --bg-main: #FFFFFF;
  --bg-subtle: #F8FAFC;
  --bg-soft: #F1F5F9;
  --bg-card: rgba(255, 255, 255, 0.9);
  --bg-card-hover: rgba(255, 255, 255, 0.98);
  --bg-card-solid: #FFFFFF;

  --text-title: #0F172A;
  --text-body: #334155;
  --text-muted: #64748B;
  --text-light: #94A3B8;

  /* Brand Accents & Gradients */
  --primary: #2563EB;
  --primary-light: #60A5FA;
  --primary-dark: #1D4ED8;

  --secondary: #6366F1;
  --secondary-light: #818CF8;

  --cyan: #06B6D4;
  --cyan-light: #22D3EE;

  --rose: #BE123C;
  --rose-light: #FB7185;

  --amber: #F59E0B;
  --emerald: #10B981;

  --grad-primary: linear-gradient(135deg, #1E40AF 0%, #2563EB 50%, #4F46E5 100%);
  --grad-cyan: linear-gradient(135deg, #0284C7 0%, #06B6D4 50%, #14B8A6 100%);
  --grad-rose: linear-gradient(135deg, #BE123C 0%, #E11D48 50%, #FB7185 100%);
  --grad-sunset: linear-gradient(135deg, #E11D48 0%, #FB923C 100%);
  --grad-accent: linear-gradient(135deg, #2563EB 0%, #7C3AED 50%, #BE123C 100%);
  --grad-tech: linear-gradient(135deg, #2563EB 0%, #06B6D4 50%, #BE123C 100%);

  /* Borders & Glass */
  --border-light: rgba(226, 232, 240, 0.85);
  --border-card: rgba(226, 232, 240, 0.95);
  --border-focus: rgba(37, 99, 235, 0.4);
  --glass-blur: blur(16px);
  --glass-blur-lg: blur(24px);

  /* Shadows */
  --shadow-sm: 0 2px 8px -2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.06), 0 8px 10px -6px rgba(15, 23, 42, 0.03);
  --shadow-lg: 0 20px 35px -10px rgba(15, 23, 42, 0.08), 0 10px 15px -5px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 25px 50px -12px rgba(15, 23, 42, 0.12);
  --shadow-glow: 0 0 35px rgba(37, 99, 235, 0.18);
  --shadow-glow-rose: 0 0 35px rgba(190, 18, 60, 0.18);

  /* Dimensions & Transitions */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --transition-fast: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

body {
  font-family: 'Pretendard', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-body);
  line-height: 1.65;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  position: relative;
  word-break: keep-all;
}

section {
  width: 100%;
  max-width: 100vw;
  overflow-x: clip;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

button,
input,
select,
textarea {
  font-family: inherit;
  outline: none;
  border: none;
}

ul,
ol {
  list-style: none;
}

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

p,
span,
h1,
h2,
h3,
h4,
h5,
h6,
li,
a {
  word-break: keep-all;
  overflow-wrap: break-word;
}

/* Container */
.container {
  width: 100%;
  max-width: 1360px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.container-wide {
  max-width: 1480px;
}

/* --------------------------------------------------------------------------
   03. GLOW EFFECTS & BACKGROUND AMBIANCE
   -------------------------------------------------------------------------- */
.bg-ambient-layer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.38;
  animation: floatOrb 18s infinite ease-in-out alternate;
}

.glow-orb-1 {
  top: -10%;
  left: 15%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.45) 0%, rgba(99, 102, 241, 0.25) 60%, transparent 80%);
}

.glow-orb-2 {
  top: 25%;
  right: -5%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.35) 0%, rgba(59, 130, 246, 0.2) 60%, transparent 80%);
  animation-duration: 22s;
  animation-delay: -5s;
}

.glow-orb-3 {
  top: 60%;
  left: -8%;
  width: 750px;
  height: 750px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.3) 0%, rgba(190, 18, 60, 0.15) 60%, transparent 80%);
  animation-duration: 26s;
  animation-delay: -10s;
}

.glow-orb-4 {
  bottom: -5%;
  right: 15%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.35) 0%, rgba(6, 182, 212, 0.2) 60%, transparent 80%);
  animation-duration: 20s;
}

@keyframes floatOrb {
  0% {
    transform: translate(0, 0) scale(1);
  }

  50% {
    transform: translate(60px, 40px) scale(1.1);
  }

  100% {
    transform: translate(-40px, 80px) scale(0.95);
  }
}

.bg-grid-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(148, 163, 184, 0.18) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse at 50% 50%, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 40%, transparent 80%);
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   04. TYPOGRAPHY & SECTION HEADINGS (LARGE, PROMINENT & UNDERLINED)
   -------------------------------------------------------------------------- */
.section {
  position: relative;
  z-index: 1;
  padding: 130px 0;
}

.section-header {
  text-align: center;
  max-width: 1040px;
  margin: 0 auto 70px auto;
}

/* Prominent Underlined Category Label (Unified Red Theme) */
.section-category-label {
  display: inline-block;
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--rose);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.section-category-label::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 54px;
  height: 3.5px;
  background: linear-gradient(90deg, #BE123C 0%, #E11D48 50%, #FB7185 100%);
  border-radius: 4px;
}

.section-category-label.label-rose,
.section-category-label.label-cyan,
.section-category-label.label-indigo {
  color: #BE123C;
}

.section-category-label.label-rose::after,
.section-category-label.label-cyan::after,
.section-category-label.label-indigo::after {
  background: linear-gradient(90deg, #BE123C 0%, #E11D48 50%, #FB7185 100%);
}

/* Highlight Formula Banner for Who We Are */
.tech-formula-highlight {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px 24px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(190, 18, 60, 0.08) 100%);
  border: 1.5px solid rgba(37, 99, 235, 0.2);
  border-radius: var(--radius-full);
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--text-title);
  margin-bottom: 20px;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.08);
}

.tech-formula-highlight span.multiplier {
  color: var(--rose);
  font-size: 1.15rem;
  font-weight: 900;
}

.tech-formula-highlight span.tech-part-1 {
  color: #2563EB;
}

.tech-formula-highlight span.tech-part-2 {
  color: #4F46E5;
}

.tech-formula-highlight span.tech-part-3 {
  color: #BE123C;
}

/* Massive, Ultra-Legible Section Titles */
.section-title {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--text-title);
  line-height: 1.22;
  letter-spacing: -0.035em;
  margin-bottom: 22px;
}

.section-desc {
  font-size: 1.25rem;
  color: var(--text-muted);
  line-height: 1.85;
  max-width: 900px;
  margin: 0 auto;
}

.gradient-text {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-cyan {
  background: var(--grad-cyan);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-rose {
  background: var(--grad-rose);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 32px;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn-primary {
  background: var(--grad-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(37, 99, 235, 0.45);
  color: #FFFFFF;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.95);
  color: var(--text-title);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-sm);
  backdrop-filter: var(--glass-blur);
}

.btn-secondary:hover {
  background: #FFFFFF;
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn-rose {
  background: var(--grad-rose);
  color: #FFFFFF;
  box-shadow: 0 4px 20px rgba(190, 18, 60, 0.35);
}

.btn-rose:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(190, 18, 60, 0.45);
  color: #FFFFFF;
}

.btn-sm {
  padding: 11px 24px;
  font-size: 0.95rem;
}

/* Glass Card */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  position: relative;
}

.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

/* --------------------------------------------------------------------------
   05. NAVIGATION BAR (WIDER GAPS & RIGHT-ALIGNED WITHOUT REDUNDANT BUTTON)
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
  transition: var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.08);
  border-bottom-color: rgba(226, 232, 240, 0.9);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 86px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.navbar-logo {
  height: 48px;
  width: auto;
}

/* Right-aligned Nav Menu with Generous Gaps (52px) */
.navbar-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 48px;
}

.nav-item {
  position: relative;
  padding: 20px 0;
}

.nav-link {
  font-size: 1.25rem;
  /* font-weight: 600; */
  color: #1E293B;
  display: inline-flex;
  align-items: center;
  letter-spacing: -0.015em;
  cursor: pointer;
  transition: var(--transition-fast);
  position: relative;
  padding: 4px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2.5px;
  background: var(--primary);
  border-radius: 2px;
  transition: width 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

/* Minimal Clean Dropdown Menu (Center Aligned, Generous Spacing & Underline Indicator) */
.nav-dropdown {
  position: absolute;
  top: calc(100% - 10px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: var(--glass-blur-lg);
  -webkit-backdrop-filter: var(--glass-blur-lg);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 14px;
  box-shadow: 0 16px 36px -8px rgba(15, 23, 42, 0.12), 0 4px 12px -2px rgba(15, 23, 42, 0.04);
  padding: 16px 20px;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.2s ease;
  pointer-events: none;
  z-index: 1010;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

/* Invisible Bridge */
.nav-dropdown::before {
  content: '';
  position: absolute;
  top: -18px;
  left: 0;
  right: 0;
  height: 18px;
  background: transparent;
}

.nav-item:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.dropdown-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 6px;
  font-size: 1.05rem;
  /* font-weight: 600; */
  color: #334155;
  text-align: center;
  transition: color 0.2s ease;
  letter-spacing: -0.01em;
  background: transparent;
  width: auto;
}

.dropdown-link::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: width 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.dropdown-link:hover,
.dropdown-link.active {
  color: var(--primary);
  background: transparent;
  /* font-weight: 700; */
  transform: none;
}

.dropdown-link:hover::after,
.dropdown-link.active::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  font-size: 1.7rem;
  color: var(--text-title);
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}

/* --------------------------------------------------------------------------
   06. SECTION 01: HERO SECTION & FIXED HEIGHT VISUAL CARD
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: 150px;
  padding-bottom: 90px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* 3D Depth Floating Keywords Stream Container (Center Transparent Hole Mask) */
.hero-depth-keyword-stream {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  user-select: none;
  z-index: 0;
  /* Pure transparent center hole mask: keywords naturally fade out over the hero-grid area without adding any background color */
  -webkit-mask-image: radial-gradient(ellipse 62% 52% at 50% 50%, transparent 35%, rgba(0, 0, 0, 0.3) 60%, rgba(0, 0, 0, 1) 90%);
  mask-image: radial-gradient(ellipse 62% 52% at 50% 50%, transparent 35%, rgba(0, 0, 0, 0.3) 60%, rgba(0, 0, 0, 1) 90%);
}

.depth-keyword-item {
  position: absolute;
  color: #ffffff;
  font-family: 'Inter', 'Pretendard', sans-serif;
  font-weight: 900;
  letter-spacing: -0.02em;
  white-space: nowrap;
  line-height: 1;
  text-shadow: 0 4px 30px rgba(37, 99, 235, 0.15), 0 2px 10px rgba(0, 0, 0, 0.04);
  will-change: transform;
  transform: translate3d(-120%, 0, 0);
  animation-name: streamLeftToRight;
  animation-duration: 90s;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
  mix-blend-mode: overlay;
}

/* 3D Perspective Depth Layers (Ultra-sheer & Non-intrusive) */
.depth-keyword-item.layer-far {
  font-size: 2.4rem;
  opacity: 0.50;
  filter: blur(3px);
  z-index: 0;
}

.depth-keyword-item.layer-mid {
  font-size: 3.8rem;
  opacity: 0.50;
  filter: blur(2px);
  z-index: 1;
}

.depth-keyword-item.layer-near {
  font-size: 5.4rem;
  opacity: 0.50;
  filter: blur(1.5px);
  z-index: 2;
  text-shadow: 0 8px 40px rgba(99, 102, 241, 0.25);
}

@keyframes streamLeftToRight {
  0% {
    transform: translate3d(-120%, 0, 0);
  }

  100% {
    transform: translate3d(calc(100vw + 120%), 0, 0);
  }
}

.hero-section .container {
  position: relative;
  z-index: 2;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 24px;
}

.hero-tag-pulse {
  width: 8px;
  height: 8px;
  background: var(--emerald);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }

  70% {
    transform: scale(1);
    box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
  }

  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

.hero-headline {
  font-size: 3.9rem;
  font-weight: 900;
  color: var(--text-title);
  line-height: 1.18;
  letter-spacing: -0.035em;
  margin-bottom: 24px;
}

.hero-description {
  font-size: 1.25rem;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 40px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 44px;
}

.hero-key-highlights {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--border-light);
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-body);
}

.highlight-icon {
  color: var(--primary);
  font-size: 1.2rem;
}

/* Fixed Height Live Interactive STT Simulator */
.hero-visual-card {
  position: relative;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: var(--glass-blur-lg);
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: 0 25px 60px -15px rgba(37, 99, 235, 0.15);
  height: 520px;
  min-height: 520px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 12px;
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
  flex-shrink: 0;
}

.card-header-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--primary);
}

.stt-waveform-container {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: #F8FAFC;
  border-radius: var(--radius-md);
  padding: 8px 16px;
  margin-bottom: 4px;
  border: 1px solid var(--border-light);
  flex-shrink: 0;
}

.wave-bar {
  width: 4px;
  height: 14px;
  background: var(--primary);
  border-radius: 2px;
  animation: wavePulse 1.2s ease-in-out infinite alternate;
}

@keyframes wavePulse {
  0% {
    height: 8px;
    background: var(--primary-light);
  }

  50% {
    height: 42px;
    background: var(--primary);
  }

  100% {
    height: 18px;
    background: var(--secondary);
  }
}

.stt-dialogue-box {
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: auto;
  min-height: 220px;
  overflow: visible;
  justify-content: flex-start;
  flex-shrink: 0;
  margin-bottom: 4px;
}

.dialogue-bubble {
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  line-height: 1.5;
  position: relative;
  width: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}

.dialogue-caller {
  background: #EFF6FF;
  border: 1px solid #DBEAFE;
  color: #1E3A8A;
  height: 96px;
  min-height: 96px;
  max-height: 96px;
  border-bottom-left-radius: 4px;
}

.dialogue-caller p {
  margin-top: 4px;
  height: 46px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.dialogue-meta {
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.dialogue-ai {
  background: #F0FDF4;
  border: 1px solid #DCFCE7;
  color: #14532D;
  height: 104px;
  min-height: 104px;
  max-height: 104px;
  border-bottom-right-radius: 4px;
}

.dialogue-ai p {
  margin-top: 4px;
  height: 52px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.hero-dialogue-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
  flex-shrink: 0;
}

.tag-chip {
  font-size: 0.8125rem;
  padding: 5px 12px;
  border-radius: 6px;
  font-weight: 700;
}

.tag-indigo {
  background: #EEF2FF;
  color: #4F46E5;
}

.tag-emerald {
  background: #ECFDF5;
  color: #059669;
}

.tag-slate {
  background: #F1F5F9;
  color: #475569;
}

.hero-floating-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--text-title);
  animation: floatBadge 4s ease-in-out infinite alternate;
}

.floating-badge-1 {
  top: -18px;
  right: 24px;
}

.floating-badge-2 {
  bottom: -18px;
  left: 24px;
  animation-delay: -2s;
}

@keyframes floatBadge {
  0% {
    transform: translateY(0);
  }

  100% {
    transform: translateY(-8px);
  }
}

/* --------------------------------------------------------------------------
   07. SECTION 02: WHO WE ARE, VIDEO SHOWCASE & ENHANCED TIMELINE
   -------------------------------------------------------------------------- */
.who-we-are-section {
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
}

.stat-badges-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.stat-card {
  text-align: center;
  padding: 36px 24px;
}

.stat-number {
  font-size: 3.4rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 10px;
  font-family: 'Inter', sans-serif;
}

.stat-label {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 6px;
}

.stat-sub {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Video Showcase Box */
.video-showcase-container {
  position: relative;
  background: #0F172A;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 30px 70px -20px rgba(15, 23, 42, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 60px;
}

.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
}

.video-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-custom-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.3) 0%, transparent 40%, rgba(0, 0, 0, 0.75) 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px 36px;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.video-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.video-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(0, 0, 0, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  color: #FFFFFF;
  font-size: 0.875rem;
  font-weight: 700;
  backdrop-filter: blur(8px);
}

.video-badge-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--rose);
}

.video-bottom-controls {
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #FFFFFF;
}

.video-control-btn {
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: var(--transition-fast);
}

.video-control-btn:hover {
  background: rgba(255, 255, 255, 0.4);
  transform: scale(1.08);
}

.video-status-text {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #E2E8F0;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Redesigned History Timeline (Connecting Center Line) */
.history-timeline-box {
  margin-top: 40px;
  padding: 56px 48px;
  position: relative;
}

.timeline-title {
  font-size: 1.85rem;
  font-weight: 900;
  color: var(--text-title);
  margin-bottom: 48px;
  text-align: center;
}

.timeline-horizontal {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  position: relative;
  align-items: stretch;
}

/* Connecting Line Across the Dead Center of Cards */
.timeline-horizontal::before {
  content: '';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 6%;
  right: 6%;
  height: 4px;
  background: linear-gradient(90deg, #60A5FA 0%, #6366F1 50%, #BE123C 100%);
  z-index: 0;
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.3);
}

.timeline-node {
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 26px 20px;
  box-shadow: var(--shadow-md);
  transition: var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.timeline-node:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 35px rgba(37, 99, 235, 0.14);
  border-color: var(--primary);
  background: #FFFFFF;
}

/* Node Dot on Card Top/Header */
.timeline-node-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--border-light);
}

.timeline-year {
  font-size: 1.45rem;
  font-weight: 900;
  color: var(--primary);
  font-family: 'Inter', sans-serif;
}

.timeline-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2);
}

.timeline-milestones {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-top: 4px;
}

.timeline-milestones li {
  margin-bottom: 8px;
  position: relative;
  padding-left: 14px;
}

.timeline-milestones li:last-child {
  margin-bottom: 0;
}

.timeline-milestones li::before {
  content: '▪';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-size: 0.85rem;
}

/* --------------------------------------------------------------------------
   08. SECTION 03: TECHNOLOGY ROADMAP FLOW
   -------------------------------------------------------------------------- */
.tech-flow-section {
  background: #FFFFFF;
}

.tech-flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  position: relative;
}

.tech-flow-step {
  padding: 40px 30px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.step-num-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  font-size: 1.1rem;
  font-weight: 900;
  margin-bottom: 20px;
}

.step-1 .step-num-badge {
  background: #EFF6FF;
  color: #2563EB;
}

.step-2 .step-num-badge {
  background: #EEF2FF;
  color: #6366F1;
}

.step-3 .step-num-badge {
  background: #ECFEFF;
  color: #0891B2;
}

.step-4 .step-num-badge {
  background: #FFF1F2;
  color: #BE123C;
}

.tech-flow-title {
  font-size: 1.45rem;
  font-weight: 900;
  color: var(--text-title);
  margin-bottom: 12px;
}

.tech-flow-desc {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.7;
}

.tech-flow-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.tech-tag {
  font-size: 0.875rem;
  font-weight: 700;
  padding: 6px 12px;
  background: var(--bg-soft);
  border-radius: var(--radius-sm);
  color: var(--text-body);
}

.tech-flow-arrow {
  position: absolute;
  right: -16px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 34px;
  height: 34px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

/* --------------------------------------------------------------------------
   09. SECTION 04: COMMUNICATION SOLUTION (5 CARDS)
   -------------------------------------------------------------------------- */
.comm-solution-section {
  background: var(--bg-subtle);
}

.solutions-grid-5 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.solution-card {
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
}

.solution-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(99, 102, 241, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--primary);
  margin-bottom: 24px;
}

.solution-card-title {
  font-size: 1.45rem;
  font-weight: 900;
  color: var(--text-title);
  margin-bottom: 14px;
}

.solution-card-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.solution-feature-list {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
  font-size: 0.9375rem;
  color: var(--text-body);
}

.solution-feature-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.solution-feature-list li i {
  color: var(--emerald);
  font-size: 1rem;
}

/* --------------------------------------------------------------------------
   10. SECTION 05: AI SOLUTION (6 CORE LINEUP)
   -------------------------------------------------------------------------- */
.ai-solution-section {
  background: #FFFFFF;
}

.ai-grid-6 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.ai-card {
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
}

.ai-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--grad-primary);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.ai-card:hover::before {
  opacity: 1;
}

.ai-badge {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 800;
  padding: 5px 12px;
  background: rgba(99, 102, 241, 0.1);
  color: var(--secondary);
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
}

.ai-card-title {
  font-size: 1.45rem;
  font-weight: 900;
  color: var(--text-title);
  margin-bottom: 14px;
}

.ai-card-desc {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.ai-key-points {
  background: #F8FAFC;
  border-radius: var(--radius-md);
  padding: 16px 20px;
  font-size: 0.875rem;
  color: var(--text-body);
  margin-top: auto;
  border: 1px solid var(--border-light);
}

.ai-key-points p {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.ai-key-points p:last-child {
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   11. SECTION 06: ENHANCED SGA ALL-IN-ONE PIPELINE INFOGRAPHIC
   -------------------------------------------------------------------------- */
.sga-section {
  background: linear-gradient(180deg, #F8FAFC 0%, #EEF2F6 100%);
}

.sga-pipeline-card {
  padding: 56px 48px;
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-card);
}

.sga-pipeline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 48px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border-light);
}

.sga-brand-tag {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}

.sga-pipeline-steps {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 14px;
  position: relative;
  margin-bottom: 48px;
}

.sga-step-box {
  background: #F8FAFC;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px 14px;
  text-align: center;
  transition: var(--transition-fast);
  position: relative;
}

.sga-step-box:hover {
  background: #FFFFFF;
  border-color: var(--primary);
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.15);
}

.sga-step-number {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--primary);
  text-transform: uppercase;
  margin-bottom: 8px;
  font-family: 'Inter', sans-serif;
}

.sga-step-icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 12px;
}

.sga-step-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 6px;
  line-height: 1.35;
}

.sga-step-desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.sga-step-box:not(:last-child)::after {
  content: '➔';
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1rem;
  color: #94A3B8;
  z-index: 2;
}

.sga-core-arch-box {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  border-radius: var(--radius-lg);
  padding: 32px 40px;
  color: #FFFFFF;
  margin-bottom: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.25);
}

.arch-item {
  border-left: 3px solid var(--primary-light);
  padding-left: 18px;
}

.arch-item h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #60A5FA;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.arch-item p {
  font-size: 0.875rem;
  color: #CBD5E1;
  line-height: 1.6;
}

.sga-features-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.sga-feature-box {
  padding: 28px;
  background: #F8FAFC;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.sga-feature-box h4 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sga-feature-box p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   12. SECTION 07: AI MALICIOUS COMPLAINT DEFENSE (INTERACTIVE SIMULATOR)
   -------------------------------------------------------------------------- */
.ai-defense-section {
  background: #FFFFFF;
}

.defense-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 48px;
  align-items: center;
}

.defense-info-box {
  padding-right: 16px;
  align-self: center;
}

.defense-info-heading {
  font-size: 2.1rem;
  font-weight: 900;
  color: #0F172A;
  line-height: 1.35;
  margin-bottom: 18px;
  word-break: keep-all;
}

.defense-info-heading .highlight-rose {
  color: var(--rose);
  display: inline-block;
}

.law-compliance-card {
  background: #FFF1F2;
  border: 1px solid #FFE4E6;
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-top: 24px;
}

.law-compliance-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--rose);
  margin-bottom: 10px;
}

.law-compliance-desc {
  font-size: 0.9375rem;
  color: #9F1239;
  line-height: 1.7;
}

/* 3-Step Interactive Simulator Box */
.defense-simulator-container {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: 36px;
  position: relative;
}

.simulator-step-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 30px;
}

.sim-tab-btn {
  padding: 16px 18px;
  background: #F8FAFC;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: center;
  transition: var(--transition-fast);
}

.sim-tab-btn.active {
  background: #FFFFFF;
  border-color: var(--rose);
  box-shadow: 0 6px 20px rgba(190, 18, 60, 0.18);
}

.sim-tab-step-label {
  font-size: 0.8125rem;
  font-weight: 900;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.sim-tab-btn.active .sim-tab-step-label {
  color: var(--rose);
}

.sim-tab-title {
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--text-title);
}

.simulator-content-screen {
  background: #F8FAFC;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.sim-view-panel {
  display: none;
  animation: fadeIn 0.3s ease;
}

.sim-view-panel.active {
  display: flex;
  flex-direction: column;
  height: 100%;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.sim-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 800;
  margin-bottom: 14px;
}

.sim-pill-rose {
  background: #FFE4E6;
  color: var(--rose);
}

.sim-pill-amber {
  background: #FEF3C7;
  color: #D97706;
}

.sim-pill-blue {
  background: #DBEAFE;
  color: var(--primary);
}

.sim-call-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--border-light);
  margin-bottom: 16px;
  font-size: 0.9375rem;
  font-weight: 800;
}

.sim-transcript-box {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  font-size: 1rem;
  margin-bottom: 18px;
  min-height: 130px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.sim-action-alert {
  padding: 16px 20px;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* --------------------------------------------------------------------------
   13. SECTION 08: SMART BROADCASTING (PUBLIC SERVICE)
   -------------------------------------------------------------------------- */
.broadcasting-section {
  background: var(--bg-subtle);
}

.broadcast-channels-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  margin-bottom: 48px;
}

.channel-card {
  padding: 28px 18px;
  text-align: center;
  background: #FFFFFF;
}

.channel-icon {
  font-size: 2.2rem;
  color: var(--primary);
  margin-bottom: 14px;
}

.channel-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 6px;
}

.channel-desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.broadcast-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.broadcast-feat-card {
  padding: 36px 28px;
  background: #FFFFFF;
}

.broadcast-feat-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 12px;
}

.broadcast-feat-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   14. SECTION 09: REFERENCE & TRUST (CERTIFICATIONS & REAL CLIENT LOGOS)
   -------------------------------------------------------------------------- */
.trust-section {
  background: #FFFFFF;
}

.certifications-container {
  margin-bottom: 90px;
}

.cert-sub-title {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--text-title);
  text-align: center;
  margin-bottom: 36px;
}

.cert-grid-12 {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 22px;
}

.cert-item-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 14px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
  cursor: pointer;
}

.cert-item-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.cert-image-frame {
  width: 100%;
  aspect-ratio: 1 / 1.414;
  border-radius: 6px;
  overflow: hidden;
  background: #FFFFFF;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #E2E8F0;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.05);
  padding: 4px;
  box-sizing: border-box;
}

.cert-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: high-quality;
  transform: translateZ(0);
  backface-visibility: hidden;
  transition: transform 0.3s ease;
}

.cert-item-card:hover .cert-image-frame img {
  transform: scale(1.03);
}

.cert-name {
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--text-title);
  line-height: 1.4;
}

/* Real Client Logo Wall Grid with Clean Card Style */
.client-tabs-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 40px;
}

.client-tab-btn {
  padding: 12px 26px;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 800;
  background: var(--bg-soft);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: center;
  white-space: nowrap;
}

.client-tab-btn.active {
  background: var(--primary);
  color: #FFFFFF;
  box-shadow: 0 4px 18px rgba(37, 99, 235, 0.35);
}

.clients-grid-wall {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.client-logo-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 14px 10px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 96px;
}

.client-logo-card:hover {
  background: #FFFFFF;
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.12);
}

.client-logo-img {
  max-height: 48px;
  max-width: 90%;
  object-fit: contain;
  margin-bottom: 6px;
}

.client-card-name {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-body);
}

/* --------------------------------------------------------------------------
   15. SECTION 10: CONTACT US (INTERACTIVE INQUIRY FORM)
   -------------------------------------------------------------------------- */
.contact-section {
  background: linear-gradient(180deg, #F8FAFC 0%, #EFF6FF 100%);
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
  align-items: stretch;
}

.contact-info-panel {
  padding: 48px 40px;
  background: #0F172A;
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  box-sizing: border-box;
}

.contact-info-title {
  font-size: 1.85rem;
  font-weight: 900;
  margin-bottom: 16px;
  color: #FFFFFF;
}

.contact-info-desc {
  font-size: 1rem;
  color: #94A3B8;
  line-height: 1.8;
  margin-bottom: 32px;
}

.contact-item-row {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 24px;
}

.contact-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: var(--primary-light);
  flex-shrink: 0;
}

.contact-item-text h5 {
  font-size: 0.875rem;
  font-weight: 800;
  color: #94A3B8;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.contact-item-text p {
  font-size: 1.05rem;
  font-weight: 700;
  color: #F8FAFC;
}

/* Contact Form */
.contact-form-card {
  padding: 48px 40px;
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  box-sizing: border-box;
}

#inquiryForm {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  flex-grow: 1;
}

.form-row-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 10px;
}

.form-control {
  width: 100%;
  padding: 16px 20px;
  background: #F8FAFC;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 1rem;
  color: var(--text-title);
  transition: var(--transition-fast);
}

.form-control:focus {
  background: #FFFFFF;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}

.solution-chips-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

.chip-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: #F8FAFC;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-body);
  cursor: pointer;
  transition: var(--transition-fast);
}

.chip-label input[type="checkbox"] {
  display: none;
}

.chip-label:hover {
  background: #EFF6FF;
  border-color: var(--primary-light);
}

.chip-label.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #FFFFFF;
}

.form-feedback-box {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.5;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: fadeIn 0.3s ease;
}

.form-feedback-box.success {
  background: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
}

.form-feedback-box.error {
  background: #FFF1F2;
  color: #9F1239;
  border: 1px solid #FECDD3;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* --------------------------------------------------------------------------
   16. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  background: #0B1120;
  color: #94A3B8;
  padding: 90px 0 40px 0;
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand p {
  font-size: 0.9375rem;
  line-height: 1.8;
  margin-top: 20px;
  color: #64748B;
}

.footer-col h4 {
  font-size: 1.1rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 22px;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #94A3B8;
  font-size: 0.9375rem;
  font-weight: 600;
}

.footer-links a:hover {
  color: #FFFFFF;
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 52px;
  height: 52px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.3rem;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-normal);
  z-index: 999;
}

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

.back-to-top:hover {
  background: var(--primary);
  color: #FFFFFF;
  transform: translateY(-4px);
}

/* Modal Popup for Certifications */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-backdrop.open {
  display: flex;
  animation: modalFadeIn 0.25s ease;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.modal-dialog {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  max-width: 650px;
  width: 100%;
  overflow: hidden;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.35);
  position: relative;
}

.modal-header {
  padding: 20px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-light);
}

.modal-body {
  padding: 28px;
  text-align: center;
  max-height: 80vh;
  overflow-y: auto;
}

.modal-body img {
  max-height: 600px;
  margin: 0 auto;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
}

.modal-close-btn {
  background: none;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--text-muted);
}

/* Toast Alert */
.toast-notification {
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #0F172A;
  color: #FFFFFF;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 700;
  box-shadow: var(--shadow-xl);
  z-index: 3000;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 12px;
}

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

/* --------------------------------------------------------------------------
   17. RESPONSIVE BREAKPOINTS
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
  .section-title {
    font-size: 3rem;
  }

  .navbar-nav {
    gap: 36px;
  }

  .clients-grid-wall {
    grid-template-columns: repeat(5, 1fr);
  }

  .sga-pipeline-steps {
    grid-template-columns: repeat(4, 1fr);
  }

  .sga-step-box:not(:last-child)::after {
    display: none;
  }
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-headline {
    font-size: 3.2rem;
  }

  .stat-badges-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tech-flow-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tech-flow-arrow {
    display: none;
  }

  .solutions-grid-5 {
    grid-template-columns: repeat(2, 1fr);
  }

  .ai-grid-6 {
    grid-template-columns: repeat(2, 1fr);
  }

  .sga-core-arch-box {
    grid-template-columns: 1fr;
  }

  .defense-layout-grid {
    grid-template-columns: 1fr;
  }

  .broadcast-channels-row {
    grid-template-columns: repeat(3, 1fr);
  }

  .broadcast-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cert-grid-12 {
    grid-template-columns: repeat(3, 1fr);
  }

  .clients-grid-wall {
    grid-template-columns: repeat(4, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }

  .container,
  .container-wide {
    padding-left: 16px;
    padding-right: 16px;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
  }

  /* Prevent translateX from causing horizontal overflow on mobile */
  .reveal-left,
  .reveal-right {
    transform: translateY(28px);
  }

  .reveal-left.revealed,
  .reveal-right.revealed {
    transform: translateY(0);
  }

  .navbar-nav {
    display: none;
    position: absolute;
    top: 86px;
    left: 0;
    width: 100%;
    max-height: calc(100vh - 86px);
    overflow-y: auto;
    background: #FFFFFF;
    flex-direction: column;
    padding: 16px 24px 32px 24px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
    border-bottom: 1px solid var(--border-light);
    gap: 0;
    align-items: stretch;
  }

  .navbar-nav.open {
    display: flex;
    animation: slideDownMobile 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }

  @keyframes slideDownMobile {
    from {
      opacity: 0;
      transform: translateY(-8px);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .nav-item {
    width: 100%;
    padding: 0;
    border-bottom: 1px solid #F1F5F9;
  }

  .nav-item:last-child {
    border-bottom: none;
  }

  .nav-link {
    width: 100%;
    padding: 15px 0;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-title);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  /* Remove desktop underline bar completely on mobile */
  .nav-link::after {
    display: none !important;
  }

  .nav-link.active {
    color: var(--primary);
  }

  .nav-dropdown {
    position: static;
    transform: none !important;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    border-radius: 0;
    padding: 0 0 14px 10px;
    min-width: 100%;
    pointer-events: auto;
    background: transparent;
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .nav-dropdown::before {
    display: none !important;
  }

  .dropdown-link {
    padding: 9px 12px;
    font-size: 0.9375rem;
    font-weight: 600;
    color: #475569;
    border-radius: 6px;
    border-left: 2px solid transparent;
    display: block;
    width: 100%;
    text-align: left;
  }

  /* Remove desktop underline bar completely on mobile for dropdown links */
  .dropdown-link::after {
    display: none !important;
  }

  .dropdown-link:hover,
  .dropdown-link.active {
    background: #F8FAFC;
    color: var(--primary);
    border-left-color: var(--primary);
    transform: none;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .section-title {
    font-size: 2.15rem;
    line-height: 1.25;
    margin-bottom: 16px;
  }

  .section-desc {
    font-size: 1rem;
    line-height: 1.7;
  }

  /* Tech Formula Highlight Mobile Wrap */
  .tech-formula-highlight {
    font-size: 0.92rem;
    padding: 8px 14px;
    gap: 6px;
    max-width: 100%;
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
    line-height: 1.4;
  }

  .tech-formula-highlight span.multiplier {
    font-size: 0.85rem;
  }

  /* Hero Section Mobile */
  .hero-depth-keyword-stream {
    display: none !important;
  }

  .hero-section {
    padding-top: 115px;
    padding-bottom: 50px;
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-headline {
    font-size: 2.35rem;
    line-height: 1.22;
  }

  .hero-description {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 24px;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
  }

  /* Hero Key Highlights: Neat chip row on mobile */
  .hero-key-highlights {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
  }

  .highlight-item {
    font-size: 0.8125rem;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-full);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
  }

  .hero-floating-badge {
    display: none !important;
  }

  /* Hero Visual Card: Clean, Minimal Messenger-style on mobile */
  .hero-visual-card {
    height: auto;
    min-height: auto;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 20px 16px;
    border-radius: 18px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
  }

  .hero-card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-light);
  }

  .card-header-status {
    font-size: 0.875rem;
    font-weight: 800;
  }

  .stt-waveform-container {
    gap: 4px;
    padding: 8px 10px;
    height: 48px;
    margin-bottom: 12px;
  }

  .stt-dialogue-box {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 8px;
    height: 242px;
    min-height: 242px;
    max-height: 242px;
    overflow: hidden;
    margin-bottom: 2px;
  }

  .dialogue-bubble {
    padding: 10px 12px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  /* Clean up meta headers on mobile: Keep icon & caller/AI title only */
  .dialogue-meta {
    margin-bottom: 2px;
    font-size: 0.8125rem;
    flex-shrink: 0;
  }

  .dialogue-meta span:last-child {
    display: none !important;
  }

  /* Fixed height bubbles: Zero layout shift / 3 lines caller + 4 lines AI */
  .dialogue-caller {
    height: 104px;
    min-height: 104px;
    max-height: 104px;
  }

  .dialogue-caller p {
    font-size: 0.85rem;
    line-height: 1.42;
    height: 64px;
    min-height: 64px;
    max-height: 64px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    margin-top: 2px;
  }

  .dialogue-ai {
    height: 128px;
    min-height: 128px;
    max-height: 128px;
  }

  .dialogue-ai p {
    font-size: 0.85rem;
    line-height: 1.42;
    height: 84px;
    min-height: 84px;
    max-height: 84px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    margin-top: 2px;
  }

  /* Hide cluttered tags on mobile to keep the card clean and focused */
  .hero-dialogue-tags {
    display: none !important;
  }

  /* Defense Simulator Mobile */
  .defense-layout-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    width: 100%;
    max-width: 100%;
  }

  .defense-info-box {
    padding-right: 0;
    width: 100%;
    max-width: 100%;
  }

  .defense-info-heading {
    font-size: 1.6rem;
    line-height: 1.35;
    margin-bottom: 14px;
    word-break: keep-all;
  }

  .law-compliance-card {
    padding: 18px 16px;
    margin-top: 18px;
    width: 100%;
    box-sizing: border-box;
  }

  .defense-simulator-container {
    width: 100%;
    max-width: 100%;
    padding: 18px 14px;
    border-radius: 16px;
    box-sizing: border-box;
    overflow: hidden;
  }

  .simulator-step-tabs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    margin-bottom: 20px;
    width: 100%;
  }

  .sim-tab-btn {
    min-width: 0;
    width: 100%;
    padding: 10px 4px;
    border-radius: 8px;
    box-sizing: border-box;
  }

  .sim-tab-step-label {
    font-size: 0.72rem;
    margin-bottom: 2px;
  }

  .sim-tab-title {
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    white-space: nowrap;
  }

  .simulator-content-screen {
    padding: 16px 12px;
    min-height: 380px;
    border-radius: 12px;
  }

  .sim-transcript-box {
    padding: 14px 12px;
    font-size: 0.9rem;
    margin-bottom: 14px;
  }

  .sim-action-alert {
    padding: 12px 14px;
    font-size: 0.85rem;
    gap: 8px;
  }

  .stat-badges-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .timeline-horizontal {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .timeline-horizontal::before {
    display: none;
  }

  .tech-flow-grid,
  .solutions-grid-5,
  .ai-grid-6,
  .broadcast-features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* SGA Platform Mobile Optimization */
  .sga-pipeline-card {
    padding: 24px 16px;
    border-radius: 18px;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }

  .sga-pipeline-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 18px;
  }

  .sga-brand-tag {
    font-size: 1.2rem;
    line-height: 1.3;
    margin-bottom: 6px;
  }

  .sga-pipeline-steps {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 28px;
    width: 100%;
  }

  .sga-step-box {
    padding: 18px 14px;
    width: 100%;
    box-sizing: border-box;
  }

  .sga-step-box:not(:last-child)::after {
    display: none !important;
  }

  .sga-core-arch-box {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 24px 18px;
    border-radius: 16px;
    margin-bottom: 24px;
    width: 100%;
    box-sizing: border-box;
  }

  .sga-features-row {
    grid-template-columns: 1fr;
    gap: 14px;
    width: 100%;
  }

  .sga-feature-box {
    padding: 20px 16px;
    border-radius: 14px;
    width: 100%;
    box-sizing: border-box;
  }

  /* Contact US Mobile */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    width: 100%;
    max-width: 100%;
  }

  .contact-info-panel {
    padding: 28px 18px;
    border-radius: 18px;
    width: 100%;
    box-sizing: border-box;
  }

  .contact-info-title {
    font-size: 1.45rem;
    line-height: 1.3;
    margin-bottom: 12px;
  }

  .contact-info-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 24px;
  }

  .contact-item-row {
    gap: 12px;
    margin-bottom: 18px;
  }

  .contact-icon-box {
    width: 40px;
    height: 40px;
    font-size: 1.15rem;
    border-radius: 10px;
  }

  .contact-item-text p {
    font-size: 0.92rem;
    word-break: break-all;
  }

  .contact-form-card {
    padding: 24px 16px;
    border-radius: 18px;
    width: 100%;
    box-sizing: border-box;
  }

  .form-row-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .form-group {
    margin-bottom: 18px;
  }

  .form-control {
    padding: 13px 14px;
    font-size: 0.9375rem;
    border-radius: 8px;
  }

  .solution-chips-group {
    gap: 6px;
  }

  .chip-label {
    padding: 8px 12px;
    font-size: 0.8125rem;
  }

  .tech-flow-step {
    padding: 28px 22px;
  }

  .broadcast-channels-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .cert-grid-12 {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .client-tabs-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 24px;
    width: 100%;
  }

  .client-tab-btn {
    padding: 10px 8px;
    font-size: 0.875rem;
    width: 100%;
    text-align: center;
    white-space: nowrap;
  }

  .clients-grid-wall {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .client-logo-card {
    padding: 12px 8px;
    min-height: 84px;
  }

  .client-logo-img {
    max-height: 38px;
  }

  .client-card-name {
    font-size: 0.78rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

/* Small Smartphone (Below 480px) Extra Tightening */
@media (max-width: 480px) {
  .hero-headline {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.85rem;
  }

  .defense-info-heading {
    font-size: 1.42rem;
  }

  .tech-formula-highlight {
    font-size: 0.8rem;
    padding: 6px 10px;
    gap: 4px;
  }

  .cert-grid-12,
  .clients-grid-wall {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .client-tab-btn {
    padding: 9px 4px;
    font-size: 0.8rem;
  }

  .sim-tab-title {
    font-size: 0.78rem;
  }

  .client-card-name {
    font-size: 0.72rem;
  }
}

/* --------------------------------------------------------------------------
   18. SCROLL-TRIGGERED ENTRANCE ANIMATIONS (REVEAL ON SCROLL)
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-45px);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(45px);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Staggered Delay Utilities */
.stagger-1 {
  transition-delay: 0.08s;
}

.stagger-2 {
  transition-delay: 0.16s;
}

.stagger-3 {
  transition-delay: 0.24s;
}

.stagger-4 {
  transition-delay: 0.32s;
}

.stagger-5 {
  transition-delay: 0.40s;
}

.stagger-6 {
  transition-delay: 0.48s;
}

.stagger-7 {
  transition-delay: 0.56s;
}