/* ==========================================================================
   Smilvie — Design System & Stylesheet
   Modern EdTech Dark Theme (Arabic RTL First)
   ========================================================================== */

/* Google Fonts Imports */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@300;400;500;600;700&family=Tajawal:wght@400;500;700;800;900&display=swap');

/* CSS Variables / Design Tokens */
:root {
  /* Color Palette */
  --bg-main: #060b16;
  --bg-alt: #0a1220;
  --surface: #0f1a2e;
  --surface-2: #131f38;
  --surface-glass: rgba(15, 26, 46, 0.75);
  --surface-glass-card: rgba(19, 31, 56, 0.65);
  --border-subtle: #1c2a44;
  --border-focus: #2e6bff;
  --border-glass: rgba(88, 146, 255, 0.15);

  /* Primary Blue Spectrum */
  --blue-600: #1c4fe0;
  --blue-500: #2e6bff;
  --blue-400: #5892ff;
  --blue-300: #8ab4ff;

  /* Accent & Highlight */
  --cyan: #48d6ff;
  --cyan-glow: rgba(72, 214, 255, 0.25);
  --blue-glow: rgba(46, 107, 255, 0.25);

  /* Neutrals & Text */
  --text-main: #eef3fb;
  --text-muted: #93a2bc;
  --silver: #cdd8e4;
  --silver-dim: #8b97a8;
  --white: #ffffff;
  --whatsapp-green: #25d366;
  --whatsapp-glow: rgba(37, 211, 102, 0.25);
  --facebook-blue: #1877f2;

  /* Typography */
  --font-heading: 'Tajawal', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'IBM Plex Sans Arabic', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Elevations & Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 35px var(--blue-glow);
  --shadow-glow-cyan: 0 0 35px var(--cyan-glow);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Layout */
  --max-width: 1240px;
  --header-height: 80px;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Background Ambient Glows */
body::before {
  content: '';
  position: fixed;
  top: -150px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(46, 107, 255, 0.12) 0%, rgba(6, 11, 22, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  bottom: 10%;
  left: -150px;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(72, 214, 255, 0.08) 0%, rgba(6, 11, 22, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

/* Accessibility Focus */
:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* Typography Standards */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  line-height: 1.3;
  font-weight: 800;
}

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

img, svg {
  display: block;
  max-width: 100%;
}

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

/* Container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 1.5rem;
  position: relative;
  z-index: 1;
}

/* Gradient Text Utilities */
.text-gradient {
  background: linear-gradient(135deg, var(--blue-400) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-gradient-subtle {
  background: linear-gradient(135deg, var(--white) 30%, var(--silver) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Section Common Header */
.section-header {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: 3.5rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--cyan);
  background: rgba(72, 214, 255, 0.08);
  border: 1px solid rgba(72, 214, 255, 0.2);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
  letter-spacing: 0.02em;
}

.eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 1.125rem;
  color: var(--text-muted);
  font-weight: 400;
  line-height: 1.8;
}

/* Button Component System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  padding: 0.85rem 1.85rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  white-space: nowrap;
  position: relative;
  user-select: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue-600) 0%, var(--blue-500) 100%);
  color: var(--white);
  box-shadow: 0 4px 18px rgba(46, 107, 255, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--blue-500) 0%, var(--blue-400) 100%);
  box-shadow: 0 6px 25px rgba(46, 107, 255, 0.55);
  transform: translateY(-2px);
  color: var(--white);
}

.btn-secondary {
  background: var(--surface-glass);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: var(--surface-2);
  border-color: var(--blue-400);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #1fa851 0%, var(--whatsapp-green) 100%);
  color: var(--white);
  box-shadow: 0 4px 18px var(--whatsapp-glow);
}

.btn-whatsapp:hover {
  background: linear-gradient(135deg, #25d366 0%, #34e073 100%);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
  transform: translateY(-2px);
  color: var(--white);
}

.btn-facebook {
  background: linear-gradient(135deg, #1464cc 0%, var(--facebook-blue) 100%);
  color: var(--white);
  box-shadow: 0 4px 18px rgba(24, 119, 242, 0.35);
}

.btn-facebook:hover {
  background: linear-gradient(135deg, #1877f2 0%, #3b8efc 100%);
  box-shadow: 0 6px 25px rgba(24, 119, 242, 0.5);
  transform: translateY(-2px);
  color: var(--white);
}

.btn-outline-blue {
  background: rgba(46, 107, 255, 0.08);
  color: var(--blue-300);
  border: 1px solid rgba(88, 146, 255, 0.35);
}

.btn-outline-blue:hover {
  background: rgba(46, 107, 255, 0.18);
  border-color: var(--cyan);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-icon-arrow {
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon-arrow {
  transform: translateX(-4px);
}

/* ==========================================================================
   Header & Navigation (Sticky Glassmorphic)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  height: var(--header-height);
  z-index: 1000;
  transition: all var(--transition-normal);
  background: transparent;
}

.site-header.scrolled {
  background: rgba(6, 11, 22, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  height: 70px;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Brand Logo */
.logo-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.01em;
}

/* Brand Logo Image & Fallback */
.brand-logo-img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 0 16px rgba(46, 107, 255, 0.4);
  border: 1px solid rgba(72, 214, 255, 0.3);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  display: block;
}

.logo-container:hover .brand-logo-img {
  transform: scale(1.05);
  box-shadow: 0 0 22px rgba(72, 214, 255, 0.6);
}

.logo-fallback-badge {
  display: none;
  align-items: center;
  gap: 0.75rem;
}

.logo-badge {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue-600), var(--cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px rgba(72, 214, 255, 0.35);
  color: var(--white);
  flex-shrink: 0;
}

.logo-text {
  font-size: 1.6rem;
  font-weight: 900;
  background: linear-gradient(135deg, #ffffff 40%, var(--silver) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 1rem;
  font-weight: 500;
  color: var(--silver-dim);
  position: relative;
  padding-block: 0.5rem;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--blue-400));
  border-radius: var(--radius-full);
  transition: width var(--transition-fast);
}

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

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

.header-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  color: var(--white);
  gap: 5px;
  padding: 0;
}

.hamburger-line {
  width: 20px;
  height: 2px;
  background-color: var(--white);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.mobile-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(85vw, 360px);
  height: 100vh;
  background: var(--bg-alt);
  border-left: 1px solid var(--border-subtle);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.7);
  z-index: 999;
  padding: 5.5rem 2rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right var(--transition-normal);
  backdrop-filter: blur(20px);
}

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

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-links .nav-link {
  font-size: 1.25rem;
  font-weight: 600;
  display: block;
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.drawer-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

/* ==========================================================================
   Hero Section (Premium Visual Showcase)
   ========================================================================== */
.hero-section {
  padding-top: calc(var(--header-height) + 3.5rem);
  padding-bottom: 5.5rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}

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

.hero-eyebrow {
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2.35rem, 4.5vw, 3.75rem);
  line-height: 1.22;
  margin-bottom: 1.5rem;
  letter-spacing: -0.025em;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 580px;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* Hero Visual Composition */
.hero-visual-wrapper {
  position: relative;
  z-index: 1;
}

.hero-visual-card {
  position: relative;
  background: var(--surface-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.hero-visual-glow {
  position: absolute;
  top: 20%;
  left: 30%;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, var(--blue-500) 0%, transparent 70%);
  filter: blur(60px);
  opacity: 0.45;
  z-index: -1;
  pointer-events: none;
}

/* Dashboard Mockup Structure */
.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 1.25rem;
}

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

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.mockup-dot.red { background-color: #ff5f56; }
.mockup-dot.yellow { background-color: #ffbd2e; }
.mockup-dot.green { background-color: #27c93f; }

.mockup-status-badge {
  font-size: 0.75rem;
  color: var(--cyan);
  background: rgba(72, 214, 255, 0.1);
  border: 1px solid rgba(72, 214, 255, 0.25);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.status-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 6px var(--cyan);
  animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.mockup-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.mockup-widget {
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.widget-title {
  font-size: 0.8rem;
  color: var(--silver-dim);
  font-weight: 500;
}

.widget-value {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--white);
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.widget-tag {
  font-size: 0.7rem;
  color: var(--cyan);
  background: rgba(72, 214, 255, 0.12);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
}

.mockup-chart-container {
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.chart-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--silver);
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  height: 90px;
  gap: 8px;
  padding-top: 10px;
}

.bar-col {
  flex: 1;
  background: rgba(46, 107, 255, 0.15);
  border-radius: 4px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  position: relative;
}

.bar-fill {
  background: linear-gradient(180deg, var(--cyan) 0%, var(--blue-500) 100%);
  border-radius: 4px;
  width: 100%;
  transition: height 1s ease-out;
}

/* Floating UI Badges */
.floating-badge {
  position: absolute;
  background: var(--surface-glass);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  box-shadow: var(--shadow-lg);
  z-index: 3;
  animation: floatSlow 5s ease-in-out infinite;
}

.floating-badge-1 {
  bottom: -20px;
  right: -25px;
  animation-delay: 0s;
}

.floating-badge-2 {
  top: -15px;
  left: -20px;
  animation-delay: 2.5s;
}

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

.badge-icon-box {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.badge-icon-blue {
  background: rgba(46, 107, 255, 0.15);
  color: var(--cyan);
  border: 1px solid rgba(72, 214, 255, 0.3);
}

.badge-icon-green {
  background: rgba(37, 211, 102, 0.15);
  color: var(--whatsapp-green);
  border: 1px solid rgba(37, 211, 102, 0.3);
}

.badge-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
}

.badge-subtitle {
  font-size: 0.725rem;
  color: var(--silver-dim);
}

/* ==========================================================================
   Services Section (2 Detailed Products)
   ========================================================================= */
.services-section {
  padding-block: 6rem;
  background: var(--bg-alt);
  position: relative;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.service-card {
  background: var(--surface-glass-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
  backdrop-filter: blur(12px);
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(46, 107, 255, 0.12) 0%, transparent 65%);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(88, 146, 255, 0.4);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5), 0 0 30px rgba(46, 107, 255, 0.15);
}

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

.service-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--blue-300);
  background: rgba(46, 107, 255, 0.1);
  border: 1px solid rgba(88, 146, 255, 0.2);
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  align-self: flex-start;
}

.service-icon-box {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(46, 107, 255, 0.2) 0%, rgba(72, 214, 255, 0.1) 100%);
  border: 1px solid rgba(72, 214, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  margin-bottom: 1.75rem;
}

.service-title {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.service-description {
  font-size: 1.075rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.8;
}

/* Service Mini UI Preview Box */
.service-preview-box {
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 2rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.preview-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.preview-badge-status {
  font-size: 0.75rem;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  font-weight: 600;
}

.preview-badge-status.blue {
  background: rgba(46, 107, 255, 0.15);
  color: var(--cyan);
  border: 1px solid rgba(72, 214, 255, 0.25);
}

.preview-badge-status.green {
  background: rgba(37, 211, 102, 0.15);
  color: var(--whatsapp-green);
  border: 1px solid rgba(37, 211, 102, 0.25);
}

.preview-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.825rem;
  color: var(--silver);
  padding-block: 0.35rem;
}

.preview-progress-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  margin-top: 0.5rem;
  overflow: hidden;
}

.preview-progress-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--blue-500), var(--cyan));
}

.service-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.75rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 0.975rem;
  color: var(--silver);
  line-height: 1.6;
}

.feature-check-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(72, 214, 255, 0.12);
  border: 1px solid rgba(72, 214, 255, 0.3);
  color: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.service-footer {
  margin-top: auto;
}

/* ==========================================================================
   Why Smilvie Section (4 Feature Cards)
   ========================================================================== */
.why-section {
  padding-block: 6rem;
  position: relative;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

.why-card {
  background: var(--surface-glass-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(10px);
}

.why-card:hover {
  transform: translateY(-5px);
  border-color: rgba(72, 214, 255, 0.35);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 0 20px rgba(72, 214, 255, 0.1);
  background: var(--surface-2);
}

.why-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(46, 107, 255, 0.12);
  border: 1px solid rgba(46, 107, 255, 0.25);
  color: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all var(--transition-fast);
}

.why-card:hover .why-icon-box {
  background: var(--blue-500);
  color: var(--white);
  border-color: var(--blue-400);
  transform: scale(1.08);
}

.why-card-title {
  font-size: 1.25rem;
  margin-bottom: 0.85rem;
}

.why-card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ==========================================================================
   How We Work Section (3-Step Connected Process)
   ========================================================================== */
.process-section {
  padding-block: 6rem;
  background: var(--bg-alt);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.process-steps-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
}

/* Connecting Line on Desktop */
.process-steps-container::before {
  content: '';
  position: absolute;
  top: 45px;
  right: 15%;
  left: 15%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-600) 0%, var(--cyan) 50%, var(--blue-500) 100%);
  opacity: 0.35;
  z-index: 0;
}

.process-card {
  background: var(--surface-glass-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  position: relative;
  z-index: 1;
  transition: all var(--transition-normal);
  backdrop-filter: blur(10px);
}

.process-card:hover {
  transform: translateY(-5px);
  border-color: var(--blue-400);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45);
}

.process-number-badge {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--surface-2);
  border: 2px solid var(--blue-500);
  color: var(--cyan);
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
  box-shadow: 0 0 15px rgba(46, 107, 255, 0.3);
  transition: all var(--transition-fast);
}

.process-card:hover .process-number-badge {
  background: linear-gradient(135deg, var(--blue-600), var(--cyan));
  color: var(--white);
  border-color: var(--white);
}

.process-title {
  font-size: 1.35rem;
  margin-bottom: 0.85rem;
}

.process-desc {
  font-size: 0.975rem;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ==========================================================================
   Strong CTA Banner Section
   ========================================================================== */
.cta-banner-section {
  padding-block: 5.5rem;
  position: relative;
}

.cta-banner-card {
  background: linear-gradient(135deg, rgba(28, 79, 224, 0.2) 0%, rgba(15, 26, 46, 0.95) 50%, rgba(72, 214, 255, 0.12) 100%);
  border: 1px solid rgba(88, 146, 255, 0.35);
  border-radius: var(--radius-xl);
  padding: 4rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(16px);
}

.cta-banner-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  margin-bottom: 1.25rem;
}

.cta-banner-desc {
  font-size: 1.15rem;
  color: var(--silver);
  max-width: 650px;
  margin-inline: auto;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.cta-banner-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   Contact Section (Interactive Cards)
   ========================================================================== */
.contact-section {
  padding-block: 6rem;
  background: var(--bg-alt);
  border-top: 1px solid var(--border-subtle);
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.contact-card {
  background: var(--surface-glass-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
  transition: all var(--transition-normal);
  backdrop-filter: blur(12px);
}

.contact-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.contact-card.whatsapp-card:hover {
  border-color: rgba(37, 211, 102, 0.4);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5), 0 0 25px rgba(37, 211, 102, 0.15);
}

.contact-card.phone-card:hover {
  border-color: rgba(72, 214, 255, 0.4);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5), 0 0 25px rgba(72, 214, 255, 0.15);
}

.contact-card.facebook-card:hover {
  border-color: rgba(24, 119, 242, 0.4);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5), 0 0 25px rgba(24, 119, 242, 0.15);
}

.contact-icon-wrapper {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.whatsapp-icon-bg {
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.25);
  color: var(--whatsapp-green);
}

.phone-icon-bg {
  background: rgba(72, 214, 255, 0.12);
  border: 1px solid rgba(72, 214, 255, 0.25);
  color: var(--cyan);
}

.facebook-icon-bg {
  background: rgba(24, 119, 242, 0.12);
  border: 1px solid rgba(24, 119, 242, 0.25);
  color: var(--facebook-blue);
}

.contact-card-title {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.contact-card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

.contact-numbers-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-number-item {
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.9rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  transition: all var(--transition-fast);
}

.contact-number-item:hover {
  border-color: var(--border-focus);
}

.contact-phone-text {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  direction: ltr;
  letter-spacing: 0.05em;
}

.contact-action-btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--bg-main);
  border-top: 1px solid var(--border-subtle);
  padding-block: 4.5rem 2.5rem;
  position: relative;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand {
  max-width: 360px;
}

.footer-brand-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-top: 1rem;
  line-height: 1.8;
}

.footer-heading {
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  color: var(--white);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  color: var(--silver-dim);
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--cyan);
  transform: translateX(-4px);
  display: inline-block;
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--silver-dim);
}

/* ==========================================================================
   Floating WhatsApp Button
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 990;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--whatsapp-green);
  color: var(--white);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 25px var(--whatsapp-glow);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.floating-whatsapp:hover {
  background: #22c55e;
  transform: scale(1.05) translateY(-3px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
  color: var(--white);
}

.floating-whatsapp-icon {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

/* ==========================================================================
   Animations & Scroll Reveal
   ========================================================================== */
.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.active {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
  .floating-badge {
    animation: none !important;
  }
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

/* 1024px and down (Laptops / Large Tablets) */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    text-align: center;
  }

  .hero-description {
    margin-inline: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-visual-wrapper {
    max-width: 580px;
    margin-inline: auto;
  }

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

  .contact-grid {
    grid-template-columns: 1fr;
    max-width: 580px;
    margin-inline: auto;
  }

  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* 768px and down (Tablets & Mobile) */
@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  .nav-links,
  .header-cta {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

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

  .service-card {
    padding: 2rem 1.5rem;
  }

  .process-steps-container {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .process-steps-container::before {
    display: none;
  }

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

  .cta-banner-card {
    padding: 3rem 1.5rem;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .floating-badge-1 {
    right: 0;
    bottom: -15px;
  }

  .floating-badge-2 {
    left: 0;
    top: -15px;
  }

  .floating-whatsapp {
    bottom: 1.25rem;
    left: 1.25rem;
    padding: 0.65rem 1rem;
    font-size: 0.85rem;
  }
}

/* 430px and down (Small Mobile Screens) */
@media (max-width: 430px) {
  .hero-title {
    font-size: 2.1rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

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

  .contact-number-item {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .contact-phone-text {
    margin-bottom: 0.5rem;
  }
}