/* ============================================
   OPERATIVES — Design System & Global Styles
   AI-Augmented Oracle EBS Services
   ============================================ */

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

/* ---- CSS Variables / Design Tokens ---- */
:root {
  /* Primary Colors */
  --primary: #0891B2;
  --primary-dark: #0E7490;
  --primary-deeper: #155E75;
  --primary-light: #22D3EE;
  --primary-glow: rgba(8, 145, 178, 0.15);
  --primary-glow-strong: rgba(8, 145, 178, 0.3);

  /* Accent */
  --accent: #F59E0B;
  --accent-light: #FCD34D;
  --accent-dark: #D97706;

  /* Neutrals */
  --white: #FFFFFF;
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1E293B;
  --gray-900: #0F172A;
  --gray-950: #020617;

  /* Semantic */
  --success: #10B981;
  --warning: #F59E0B;
  --error: #EF4444;

  /* Surface */
  --surface: var(--white);
  --surface-elevated: var(--white);
  --surface-muted: var(--gray-50);
  --surface-dark: var(--gray-900);

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

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

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

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
  --shadow-glow: 0 0 30px var(--primary-glow);
  --shadow-glow-strong: 0 0 60px var(--primary-glow-strong);

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

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 900px;
  --header-height: 80px;
}

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

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

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--white);
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--gray-900);
}

h1 { font-size: var(--text-5xl); letter-spacing: -0.025em; }
h2 { font-size: var(--text-4xl); letter-spacing: -0.02em; }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

p { color: var(--gray-600); line-height: 1.7; }

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

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 1px;
}

/* ---- Layout ---- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container--narrow {
  max-width: var(--container-narrow);
}

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

.section--muted {
  background: var(--surface-muted);
}

.section--dark {
  background: var(--gray-900);
  color: var(--white);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--white);
}

.section--dark p {
  color: var(--gray-300);
}

/* ---- Grid ---- */
.grid {
  display: grid;
  gap: var(--space-8);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  box-shadow: 0 4px 14px rgba(8, 145, 178, 0.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(8, 145, 178, 0.45);
}

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

.btn--secondary {
  background: var(--white);
  color: var(--primary);
  border: 2px solid var(--gray-200);
}

.btn--secondary:hover {
  border-color: var(--primary);
  background: var(--primary-glow);
  transform: translateY(-2px);
}

.btn--ghost {
  color: var(--gray-600);
  padding: var(--space-2) var(--space-4);
}

.btn--ghost:hover {
  color: var(--primary);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
  border-radius: var(--radius-xl);
}

.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.btn--accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--white);
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
}

.btn--accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.45);
}

/* ---- Cards ---- */
.card {
  background: var(--surface-elevated);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--transition-base);
}

.card:hover {
  border-color: var(--primary-glow-strong);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  transform: translateY(-4px);
}

.card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: var(--primary-glow);
  color: var(--primary);
  margin-bottom: var(--space-5);
  font-size: 1.5rem;
}

.card__title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.card__text {
  color: var(--gray-500);
  font-size: var(--text-sm);
  line-height: 1.7;
}

/* ---- Glass Card ---- */
.glass {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  transition: all var(--transition-base);
}

.header--scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--gray-900);
}

.header__logo svg {
  width: 36px;
  height: 36px;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.header__link {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray-600);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.header__link:hover,
.header__link--active {
  color: var(--primary);
  background: var(--primary-glow);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Mobile Menu */
.header__menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
}

.header__menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all var(--transition-base);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 50%, var(--primary-glow) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(34, 211, 238, 0.08) 0%, transparent 40%),
    radial-gradient(ellipse at 60% 80%, rgba(245, 158, 11, 0.05) 0%, transparent 40%);
}

/* Animated grid pattern */
.hero__grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(8, 145, 178, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 145, 178, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

/* Floating orbs */
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  animation: float 8s ease-in-out infinite;
}

.hero__orb--1 {
  width: 400px;
  height: 400px;
  background: rgba(8, 145, 178, 0.12);
  top: 10%;
  right: -5%;
  animation-delay: 0s;
}

.hero__orb--2 {
  width: 300px;
  height: 300px;
  background: rgba(34, 211, 238, 0.08);
  bottom: 10%;
  left: -5%;
  animation-delay: -3s;
}

.hero__orb--3 {
  width: 200px;
  height: 200px;
  background: rgba(245, 158, 11, 0.08);
  top: 60%;
  right: 20%;
  animation-delay: -5s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -30px) scale(1.05); }
  66% { transform: translate(-15px, 20px) scale(0.95); }
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 620px;
}

/* 2-column hero layout */
.hero__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: var(--space-8);
  align-items: center;
  min-height: calc(100vh - var(--header-height));
}

/* Hero subtitle */
.hero__sub {
  font-size: var(--text-lg);
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  max-width: 560px;
  animation: fadeInUp 0.6s ease-out 0.2s both;
}

/* Hero stats row */
.hero__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  animation: fadeInUp 0.6s ease-out 0.4s both;
}

.hero__stat {
  text-align: center;
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-base);
}

.hero__stat:hover {
  transform: translateY(-4px);
}

.hero__stat-num {
  font-size: var(--text-3xl);
  font-weight: 900;
  color: var(--gray-900);
  line-height: 1;
  margin-bottom: var(--space-1);
  transition: color var(--transition-fast);
}

.hero__stat:hover .hero__stat-num {
  color: var(--primary);
}

.hero__stat-label {
  font-size: var(--text-xs);
  color: var(--gray-500);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--primary-glow);
  border: 1px solid rgba(8, 145, 178, 0.2);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--primary-dark);
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.6s ease-out;
}

.hero__badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.6s ease-out 0.1s both;
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: var(--gray-500);
  margin-bottom: var(--space-8);
  max-width: 560px;
  animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
  animation: fadeInUp 0.6s ease-out 0.3s both;
}

.hero__clients {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  animation: fadeInUp 0.6s ease-out 0.4s both;
}

.hero__clients-label {
  font-size: var(--text-sm);
  color: var(--gray-400);
  font-weight: 500;
}

.hero__client-logos {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.hero__client-logos img {
  height: 28px;
  opacity: 0.4;
  filter: grayscale(100%);
  transition: all var(--transition-base);
}

.hero__client-logos img:hover {
  opacity: 0.8;
  filter: grayscale(0%);
}

/* Hero visual (right side) — grid placement */
.hero__visual {
  position: relative;
  z-index: 1;
}

.hero__mockup {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  border: 1px solid var(--gray-200);
  padding: var(--space-6);
  animation: fadeInRight 0.8s ease-out 0.3s both;
}

.hero__mockup-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--gray-100);
  margin-bottom: var(--space-4);
}

.hero__mockup-dots {
  display: flex;
  gap: 6px;
}

.hero__mockup-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-200);
}

.hero__mockup-dots span:first-child { background: #FF5F57; }
.hero__mockup-dots span:nth-child(2) { background: #FEBC2E; }
.hero__mockup-dots span:last-child { background: #28C840; }

.hero__mockup-title {
  font-size: var(--text-sm);
  color: var(--gray-400);
  font-weight: 500;
}

/* Ticket simulation */
.ticket-sim {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.ticket-sim__step {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  opacity: 0;
  animation: fadeInUp 0.5s ease-out forwards;
}

.ticket-sim__step:nth-child(1) { animation-delay: 1s; }
.ticket-sim__step:nth-child(2) { animation-delay: 2s; }
.ticket-sim__step:nth-child(3) { animation-delay: 3s; }

.ticket-sim__icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: var(--text-sm);
}

.ticket-sim__icon--user {
  background: var(--gray-100);
  color: var(--gray-600);
}

.ticket-sim__icon--ai {
  background: var(--primary-glow);
  color: var(--primary);
}

.ticket-sim__icon--check {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.ticket-sim__bubble {
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  flex: 1;
}

.ticket-sim__bubble--ai {
  background: var(--primary-glow);
  border: 1px solid rgba(8, 145, 178, 0.15);
}

.ticket-sim__bubble--success {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.15);
  color: var(--success);
  font-weight: 600;
}

.ticket-sim__label {
  font-size: var(--text-xs);
  color: var(--gray-400);
  margin-bottom: 2px;
  font-weight: 600;
}

/* ============================================
   METRICS BAR
   ============================================ */
.metrics {
  padding: var(--space-16) 0;
  background: var(--gray-900);
  position: relative;
  overflow: hidden;
}

.metrics::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 30% 50%, rgba(8, 145, 178, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 50%, rgba(34, 211, 238, 0.05) 0%, transparent 50%);
}

.metrics__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  position: relative;
  z-index: 1;
}

.metric {
  text-align: center;
}

.metric__number {
  font-size: var(--text-5xl);
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: var(--space-2);
}

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

.metric__label {
  font-size: var(--text-sm);
  color: var(--gray-400);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  position: relative;
}

/* Connector line */
.how-it-works__steps::before {
  content: '';
  position: absolute;
  top: 44px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-glow-strong), var(--primary), var(--primary-glow-strong));
  z-index: 0;
}

.step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step__number {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  font-size: var(--text-2xl);
  font-weight: 800;
  position: relative;
}

.step__number::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  z-index: -1;
}

.step__number::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--white);
  z-index: -1;
}

.step__number span {
  position: relative;
  z-index: 1;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.step__icon {
  font-size: 2rem;
  margin-bottom: var(--space-2);
}

.step__title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.step__text {
  color: var(--gray-500);
  font-size: var(--text-sm);
  max-width: 280px;
  margin: 0 auto;
}

/* ============================================
   SOLUTIONS
   ============================================ */
.solutions__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.solutions__header h2 {
  margin-bottom: var(--space-4);
}

.solutions__header p {
  max-width: 600px;
  margin: 0 auto;
  font-size: var(--text-lg);
}

/* ============================================
   PRICING
   ============================================ */
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  align-items: start;
}

.pricing-card {
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  transition: all var(--transition-base);
  position: relative;
}

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

.pricing-card--featured {
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
}

.pricing-card--featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
}

.pricing-card__name {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--gray-500);
  margin-bottom: var(--space-2);
}

.pricing-card__price {
  font-size: var(--text-5xl);
  font-weight: 900;
  color: var(--gray-900);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.pricing-card__period {
  font-size: var(--text-sm);
  color: var(--gray-400);
  margin-bottom: var(--space-6);
}

.pricing-card__desc {
  font-size: var(--text-sm);
  color: var(--gray-500);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--gray-100);
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--gray-600);
}

.pricing-card__feature svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--primary);
  margin-top: 1px;
}

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

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.testimonial {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
}

.testimonial__stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-4);
  color: var(--accent);
  font-size: var(--text-lg);
}

.testimonial__text {
  font-size: var(--text-base);
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: var(--text-sm);
}

.testimonial__name {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--gray-800);
}

.testimonial__role {
  font-size: var(--text-xs);
  color: var(--gray-400);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  position: relative;
  padding: var(--space-20) 0;
  overflow: hidden;
}

.cta-section__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-950) 100%);
}

.cta-section__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 30% 50%, rgba(8, 145, 178, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 30%, rgba(34, 211, 238, 0.08) 0%, transparent 40%);
}

.cta-section__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: var(--space-5);
}

.cta-section p {
  color: var(--gray-300);
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
}

.cta-section__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--gray-950);
  padding: var(--space-16) 0 var(--space-8);
  color: var(--gray-400);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer__brand p {
  color: var(--gray-500);
  font-size: var(--text-sm);
  margin-top: var(--space-4);
  max-width: 300px;
}

.footer__title {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-300);
  margin-bottom: var(--space-4);
}

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

.footer__links a {
  font-size: var(--text-sm);
  color: var(--gray-500);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--primary-light);
}

.footer__bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-sm);
}

.footer__socials {
  display: flex;
  gap: var(--space-4);
}

.footer__socials a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  transition: all var(--transition-fast);
}

.footer__socials a:hover {
  background: var(--primary);
  color: var(--white);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translate(40px, -50%); }
  to { opacity: 1; transform: translate(0, -50%); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Counter animation */
.counter {
  display: inline-block;
}

/* ============================================
   MOBILE NAV OVERLAY
   ============================================ */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 320px;
  height: 100vh;
  background: var(--white);
  z-index: 1001;
  padding: var(--space-20) var(--space-6) var(--space-8);
  display: flex;
  flex-direction: column;
  transition: right var(--transition-slow);
  box-shadow: -8px 0 30px rgba(0,0,0,0.1);
}

.mobile-nav.is-open {
  right: 0;
}

.mobile-nav__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--space-8);
}

.mobile-nav__link {
  display: block;
  padding: var(--space-4) var(--space-4);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.mobile-nav__link:hover,
.mobile-nav__link--active {
  color: var(--primary);
  background: var(--primary-glow);
}

.mobile-nav__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: auto;
}

.mobile-nav__actions .btn {
  justify-content: center;
}

.mobile-nav__close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: var(--text-xl);
  color: var(--gray-500);
  transition: all var(--transition-fast);
}

.mobile-nav__close:hover {
  background: var(--gray-100);
  color: var(--gray-900);
}

/* Backdrop */
.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.mobile-nav-backdrop.is-visible {
  opacity: 1;
  visibility: visible;
}

/* Hamburger animation */
.header__menu-btn.is-active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.header__menu-btn.is-active span:nth-child(2) {
  opacity: 0;
}

.header__menu-btn.is-active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Prevent body scroll when menu open */
body.menu-open {
  overflow: hidden;
}

/* ============================================
   PRICING CARD FLEX (Equal Heights)
   ============================================ */
.pricing-card {
  display: flex;
  flex-direction: column;
}

.pricing-card__features {
  flex: 1;
}

/* ============================================
   INNER PAGE RESPONSIVE GRID UTILITY
   ============================================ */
.service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.page-hero {
  padding-top: calc(var(--header-height) + var(--space-16));
  padding-bottom: var(--space-16);
  background: var(--surface-muted);
}

.page-hero--centered {
  text-align: center;
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* ---- Tablet (1024px) ---- */
@media (max-width: 1024px) {
  .hero__visual {
    display: none;
  }

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

  .hero__content {
    max-width: 100%;
  }

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

  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .how-it-works__steps {
    grid-template-columns: 1fr;
  }

  .how-it-works__steps::before {
    display: none;
  }

  .grid--3,
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .testimonials__grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  /* Inner page inline grids → stack */
  [style*="grid-template-columns: 1fr 1fr"],
  [style*="grid-template-columns:1fr 1fr"],
  [style*="grid-template-columns:1fr 1.1fr"],
  [style*="grid-template-columns: 1fr 1.1fr"],
  .service-grid {
    grid-template-columns: 1fr !important;
    gap: var(--space-8) !important;
  }
}

/* ---- Mobile (768px) ---- */
@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  h1 { font-size: var(--text-4xl); }
  h2 { font-size: var(--text-3xl); }

  section {
    padding: var(--space-16) 0;
  }

  .container {
    padding: 0 var(--space-4);
  }

  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + var(--space-8));
    padding-bottom: var(--space-12);
  }

  .hero h1 {
    font-size: clamp(2rem, 8vw, 2.75rem);
  }

  .hero__subtitle {
    font-size: var(--text-base);
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .hero__clients {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero__client-logos {
    flex-wrap: wrap;
    gap: var(--space-4);
  }

  .hero__stats {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }

  .hero__stat-num {
    font-size: var(--text-2xl);
  }

  .hero__sub {
    font-size: var(--text-base);
  }

  /* Header mobile */
  .header__nav {
    display: none;
  }

  .header__actions {
    display: none;
  }

  .header__menu-btn {
    display: flex;
  }

  .header__logo {
    font-size: var(--text-lg);
  }

  .header__logo svg {
    width: 30px;
    height: 30px;
  }

  /* Footer mobile */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }

  /* Metrics mobile */
  .metrics {
    padding: var(--space-12) 0;
  }

  .metrics__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }

  .metric__number {
    font-size: var(--text-4xl);
  }

  /* CTA mobile */
  .cta-section {
    padding: var(--space-16) 0;
  }

  .cta-section__actions {
    flex-direction: column;
    align-items: center;
  }

  .cta-section__actions .btn {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }

  /* Pricing mobile */
  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 100%;
  }

  .pricing-card__price {
    font-size: var(--text-4xl);
  }

  /* Inner pages: Force inline grids to stack */
  [style*="grid-template-columns: 1fr 1fr"],
  [style*="grid-template-columns:1fr 1fr"],
  [style*="grid-template-columns: repeat(2"],
  [style*="grid-template-columns:repeat(2"],
  [style*="grid-template-columns:1fr 1.1fr"],
  [style*="grid-template-columns: 1fr 1.1fr"],
  .service-grid {
    grid-template-columns: 1fr !important;
    gap: var(--space-8) !important;
  }

  /* Inner pages: Reduce section padding */
  [style*="padding-top:calc(var(--header-height)"] {
    padding-top: calc(var(--header-height) + var(--space-10)) !important;
    padding-bottom: var(--space-10) !important;
  }

  /* Add-on services grid */
  [style*="grid-template-columns: repeat(4"] {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* Dark migration process card */
  [style*="background:var(--gray-900)"][style*="border-radius:var(--radius-2xl)"] {
    margin-top: var(--space-6);
  }
}

/* ---- Small Mobile (480px) ---- */
@media (max-width: 480px) {
  h1 { font-size: var(--text-3xl); }
  h2 { font-size: var(--text-2xl); }
  h3 { font-size: var(--text-xl); }

  section {
    padding: var(--space-12) 0;
  }

  .container {
    padding: 0 var(--space-3);
  }

  .hero h1 {
    font-size: 2rem;
  }

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

  .metric__number {
    font-size: var(--text-3xl);
  }

  .metric__label {
    font-size: var(--text-xs);
  }

  .btn--lg {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-base);
  }

  .step__number {
    width: 64px;
    height: 64px;
    font-size: var(--text-xl);
  }

  /* Stack add-on cards fully */
  [style*="grid-template-columns: repeat(4"],
  [style*="grid-template-columns:repeat(4"] {
    grid-template-columns: 1fr !important;
  }

  /* Booking widget calendar smaller */
  [style*="grid-template-columns: repeat(3,1fr)"],
  [style*="grid-template-columns:repeat(3,1fr)"] {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

/* ====================================================
   UTILITY CLASSES (Inline Cleanup)
   ==================================================== */
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-10 { margin-bottom: var(--space-10); }

/* Form Validation Styles */
.was-validated input:invalid,
.was-validated textarea:invalid {
  border-color: #ef4444 !important;
  background-color: #fef2f2 !important;
}

.was-validated input:valid,
.was-validated textarea:valid {
  border-color: #10b981 !important;
}

.was-validated input:invalid:focus,
.was-validated textarea:invalid:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}

.validation-error {
  display: none;
  color: #ef4444;
  font-size: 0.85rem;
  margin-top: 4px;
}
.was-validated input:invalid ~ .validation-error,
.was-validated textarea:invalid ~ .validation-error {
  display: block;
}


/* ====================================================
   PHASE 3B — ANIMATIONS & MICRO-INTERACTIONS
   ==================================================== */

/* ---------- Keyframe Definitions ---------- */

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

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(8, 145, 178, 0.3);
  }
  50% {
    box-shadow: 0 0 20px 6px rgba(8, 145, 178, 0.15);
  }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes typewriter-cursor {
  0%, 100% { border-right-color: var(--primary); }
  50% { border-right-color: transparent; }
}

@keyframes counter-pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.08); }
  100% { transform: scale(1); }
}

@keyframes gradient-flow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ---------- Scroll Reveal System ---------- */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Stagger children animation */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.12s; }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.19s; }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.26s; }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.33s; }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.40s; }

.stagger-children.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Card Hover Effects ---------- */

.card {
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.35s ease;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1), 0 4px 12px rgba(0, 0, 0, 0.06);
  border-color: var(--primary-glow-strong);
}

.card__icon {
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
              background-color 0.35s ease;
}

.card:hover .card__icon {
  transform: scale(1.12);
  background-color: var(--primary);
  color: white;
}

/* Pricing card hover */
.pricing-card {
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.pricing-card--featured {
  animation: pulse-glow 3s ease-in-out infinite;
}

.pricing-card--featured:hover {
  animation: none;
  box-shadow: 0 20px 50px rgba(8, 145, 178, 0.2);
}

/* ---------- Header Enhancement ---------- */

.header {
  transition: background-color 0.4s ease,
              box-shadow 0.4s ease,
              backdrop-filter 0.4s ease,
              -webkit-backdrop-filter 0.4s ease;
  -webkit-backdrop-filter: blur(0px);
  backdrop-filter: blur(0px);
}

.header--scrolled {
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  background-color: rgba(255, 255, 255, 0.92);
}

/* ---------- Hero Animations ---------- */

.hero {
  overflow: hidden;
}

.hero .section-label {
  animation: fadeInDown 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: 0.1s;
}

.hero h1 {
  animation: fadeInUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: 0.2s;
}

.hero p {
  animation: fadeInUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: 0.35s;
}

.hero .hero__actions {
  animation: fadeInUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: 0.5s;
}

.hero .hero__trust {
  animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: 0.7s;
}

/* Animated gradient on hero text-gradient */
.hero .text-gradient {
  background-size: 200% auto;
  animation: gradient-flow 4s ease infinite;
}

/* ---------- CTA Section Glow ---------- */

.cta-section {
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle at 30% 50%,
    rgba(8, 145, 178, 0.08) 0%,
    transparent 50%
  );
  animation: float 8s ease-in-out infinite;
  pointer-events: none;
}

/* ---------- Button Micro-Interactions ---------- */

.btn {
  position: relative;
  overflow: hidden;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.25s ease,
              background-color 0.25s ease,
              color 0.25s ease;
}

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

.btn:active {
  transform: translateY(0) scale(0.98);
}

.btn--primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.5s ease;
}

.btn--primary:hover::after {
  left: 100%;
}

/* ---------- Section Label Animation ---------- */

.section-label {
  transition: letter-spacing 0.3s ease;
}

.section-label:hover {
  letter-spacing: 0.2em;
}

/* ---------- Footer Social Icons ---------- */

.footer__socials a {
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
              color 0.3s ease;
}

.footer__socials a:hover {
  transform: translateY(-3px) scale(1.15);
  color: var(--primary-light);
}

/* ---------- FAQ Accordion Enhancement ---------- */

.faq-item {
  transition: all 0.35s ease, box-shadow 0.35s ease;
}

.faq-item:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.faq-item.open {
  box-shadow: 0 4px 20px rgba(8, 145, 178, 0.1);
  border-color: var(--primary);
}

/* ---------- Counter Animation Utility ---------- */

.counter-animated {
  display: inline-block;
  transition: transform 0.3s ease;
}

.counter-animated.counting {
  animation: counter-pulse 0.4s ease;
}

/* ---------- AI Typing Effect (Hero Mockup) ---------- */

.ai-typing {
  display: inline-block;
  border-right: 2px solid var(--primary);
  padding-right: 4px;
  animation: typewriter-cursor 0.8s step-end infinite;
  white-space: nowrap;
  overflow: hidden;
}

/* ---------- Metrics Counter Float ---------- */

.metric__number {
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.metric:hover .metric__number {
  transform: scale(1.1);
}

/* ---------- AI Typing Indicator (Phase 2) ---------- */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 20px;
  margin-top: 4px;
  opacity: 1;
  max-height: 20px;
  overflow: hidden;
  animation: hideTyping 0.3s ease-in forwards 2.5s;
}

.typing-indicator span {
  width: 6px;
  height: 6px;
  background-color: var(--primary);
  border-radius: 50%;
  animation: typingBounce 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 typingBounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1); }
}

@keyframes hideTyping {
  to { opacity: 0; max-height: 0; margin-top: 0; }
}

.ticket-sim__reply {
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  animation: revealReply 0.5s ease-out forwards 2.5s;
}

@keyframes revealReply {
  to { opacity: 1; max-height: 200px; overflow: visible; }
}

/* ---------- AI Comparison Table (Phase 2) ---------- */
.comparison-table {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}

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

.comparison__modern {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  background: var(--gray-50);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  margin: calc(var(--space-6) * -1);
  border-left: 4px solid var(--primary);
}

.comparison__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: 700;
  font-size: var(--text-lg);
  border-bottom: 1px solid var(--gray-200);
  padding-bottom: var(--space-3);
}

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

.comparison__item {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-sm);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .comparison-table {
    grid-template-columns: 1fr;
    gap: var(--space-10);
    padding: var(--space-6);
  }
  .comparison__modern {
    margin: 0;
  }
}

/* ---------- Reduce Motion Preference ---------- */

/* ============================================
   DESIGN SPELLS — Micro-Interactions
   ============================================ */

/* Magnetic card icon hover */
.card:hover .card__icon {
  transform: scale(1.1) rotate(-5deg);
  box-shadow: 0 0 20px var(--primary-glow-strong);
  transition: all var(--transition-spring);
}

/* Premium button shimmer effect */
.btn--primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.6s ease;
}

.btn--primary:hover::after {
  left: 100%;
}

/* Hero stat pulse on load */
.hero__stat {
  transition: transform var(--transition-base);
}

.hero__stat:hover {
  transform: translateY(-4px);
}

.hero__stat:hover .hero__stat-num {
  color: var(--primary);
  transition: color var(--transition-fast);
}

/* Smooth FAQ accordion transition */
details.card {
  transition: all var(--transition-base);
}

details.card[open] {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary-glow-strong);
}

details.card summary {
  transition: color var(--transition-fast);
}

details.card[open] summary {
  color: var(--primary);
}

details.card[open] summary span:last-child {
  transform: rotate(45deg);
  transition: transform var(--transition-base);
}

details.card summary span:last-child {
  transition: transform var(--transition-base);
}

details.card p {
  animation: fadeInDown 0.3s ease-out;
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Card border glow on hover */
.card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, transparent, var(--primary-glow), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: -1;
  pointer-events: none;
}

.card {
  position: relative;
}

/* Section label line animation */
.section-label::before {
  transform-origin: left;
  animation: none;
}

.visible .section-label::before {
  animation: lineGrow 0.6s ease-out forwards;
}

@keyframes lineGrow {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

/* Blockquote accent bar animation (About page) */
blockquote {
  position: relative;
  transition: all var(--transition-base);
}

blockquote:hover {
  transform: translateX(4px);
}

/* Number step circles pulse */
.card:hover > div:first-child {
  transform: scale(1.05);
  transition: transform var(--transition-spring);
}

/* Link underline animation on footer */
.footer__links a {
  position: relative;
}

.footer__links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--primary-light);
  transition: width var(--transition-base);
}

.footer__links a:hover::after {
  width: 100%;
}

/* Service card left border glow */
.card[style*="border-left"] {
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}

.card[style*="border-left"]:hover {
  border-left-color: var(--primary-light) !important;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .reveal, .reveal-left, .reveal-right, .reveal-scale {
    opacity: 1 !important;
    transform: none !important;
  }
  
  .stagger-children > * {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ============================================
   RTL OVERRIDES (Arabic Localization)
   ============================================ */
html[dir="rtl"] {
  font-family: 'Cairo', system-ui, -apple-system, sans-serif;
  text-align: right;
}

html[dir="rtl"] h1, 
html[dir="rtl"] h2, 
html[dir="rtl"] h3, 
html[dir="rtl"] h4, 
html[dir="rtl"] h5, 
html[dir="rtl"] h6,
html[dir="rtl"] .card__title {
  font-family: 'Cairo', system-ui, -apple-system, sans-serif;
}

html[dir="rtl"] .hero__visual {
  right: auto;
  left: -5%;
  transform: translateY(-50%);
}

/* Removed transform: scaleX(-1) on .hero__mockup as it breaks RTL text rendering */

html[dir="rtl"] .hero__orb--1 {
  right: auto;
  left: -5%;
}

html[dir="rtl"] .hero__orb--2 {
  left: auto;
  right: -5%;
}

html[dir="rtl"] .header__actions,
html[dir="rtl"] .footer__logo-col {
  margin-left: 0;
  margin-right: auto;
}

html[dir="rtl"] .section-label::before {
  transform-origin: right;
}

html[dir="rtl"] blockquote {
  border-left: none;
  border-right: 4px solid var(--primary);
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

html[dir="rtl"] blockquote:hover {
  transform: translateX(-4px);
}

html[dir="rtl"] .accordion__icon {
  transform: rotate(180deg);
}

html[dir="rtl"] .accordion__btn[aria-expanded="true"] .accordion__icon {
  transform: rotate(0deg);
}

html[dir="rtl"] .ticket-sim__step {
  padding-left: 0;
  padding-right: var(--space-4);
  border-left: none;
  border-right: 2px solid var(--gray-200);
}

html[dir="rtl"] .ticket-sim__icon {
  left: auto;
  right: -13px;
}