/* ==========================================================================
   MS-PHARM Modern Design System
   Moussaoui Services Informatique
   ========================================================================== */

:root {
  /* Color Palette - Medical Teal & Deep Slate */
  --primary: #0284c7;
  --primary-hover: #0369a1;
  --primary-light: #e0f2fe;
  --primary-glow: rgba(2, 132, 199, 0.25);

  --accent: #10b981;
  --accent-hover: #059669;
  --accent-light: #d1fae5;
  --accent-glow: rgba(16, 185, 129, 0.25);

  --secondary: #6366f1;
  --secondary-light: #e0e7ff;

  --warning: #f59e0b;
  --warning-light: #fef3c7;

  /* Theme: Light Defaults */
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-subtle: #f1f5f9;
  --bg-header: rgba(255, 255, 255, 0.9);
  
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  
  --border-color: #e2e8f0;
  --border-focus: #38bdf8;
  
  --shadow-sm: 0 1px 2px 0 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, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 25px rgba(2, 132, 199, 0.18);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Dark Theme Variables */
[data-theme="dark"] {
  --bg-main: #0b1120;
  --bg-card: #131d33;
  --bg-card-subtle: #1e293b;
  --bg-header: rgba(15, 23, 42, 0.92);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-light: #64748b;

  --border-color: #1e293b;
  --border-focus: #38bdf8;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -2px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.6), 0 4px 6px -4px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.7), 0 8px 10px -6px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 35px rgba(14, 165, 233, 0.25);
}

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

html {
  scroll-behavior: smooth;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-main);
  background-color: var(--bg-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  position: relative;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', 'Plus Jakarta Sans', sans-serif;
  color: var(--text-main);
  font-weight: 700;
  line-height: 1.25;
}

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

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

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

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   Top Announcement / Quick Contact Bar
   ========================================================================== */
.top-bar {
  background: linear-gradient(90deg, #0369a1, #0f766e);
  color: #ffffff;
  font-size: 0.85rem;
  padding: 8px 0;
  font-weight: 500;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.9);
  transition: color var(--transition-fast);
}

.top-bar-item:hover {
  color: #ffffff;
}

.secret-decode-btn {
  display: inline-block;
  width: 10px;
  height: 10px;
  opacity: 0;
  cursor: default;
  margin: 0 -10px;
  user-select: none;
}

/* ==========================================================================
   Header & Sticky Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--bg-header);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #0284c7, #10b981);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.4rem;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}

.logo-text-wrapper {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1;
  display: flex;
  align-items: center;
  gap: 2px;
}

.logo-title .brand-ms {
  color: var(--primary);
}

.logo-title .brand-pharm {
  color: var(--accent);
}

.logo-subtitle {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-top: 3px;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 8px;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

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

[data-theme="dark"] .nav-link:hover, [data-theme="dark"] .nav-link.active {
  background: rgba(2, 132, 199, 0.15);
  color: #38bdf8;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-toggle-btn {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  background: var(--bg-card-subtle);
  border-color: var(--border-focus);
  color: var(--primary);
  transform: translateY(-2px);
}

.mobile-nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-main);
  cursor: pointer;
  font-size: 1.2rem;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   Buttons & Badges
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #0284c7, #0369a1);
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0369a1, #075985);
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.45);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

.btn-accent:hover {
  background: linear-gradient(135deg, #059669, #047857);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.45);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border-color: var(--border-color);
  color: var(--text-main);
}

.btn-outline:hover {
  background: var(--bg-card-subtle);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.82rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-youtube {
  background: #ef4444;
  color: #ffffff !important;
}

.btn-youtube:hover {
  background: #dc2626;
  transform: translateY(-2px);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.badge-primary {
  background: var(--primary-light);
  color: var(--primary-hover);
}

[data-theme="dark"] .badge-primary {
  background: rgba(2, 132, 199, 0.2);
  color: #38bdf8;
}

.badge-accent {
  background: var(--accent-light);
  color: var(--accent-hover);
}

[data-theme="dark"] .badge-accent {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
}

.badge-warning {
  background: var(--warning-light);
  color: #b45309;
}

[data-theme="dark"] .badge-warning {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

/* ==========================================================================
   Hero Section (Centered & Clean)
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 70px 0 60px;
  background: radial-gradient(circle at 50% 10%, rgba(2, 132, 199, 0.08) 0%, transparent 60%);
  text-align: center;
}

.hero-content-centered {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.hero-badge-container {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

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

@keyframes pulse {
  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 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.hero-title {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.2;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #0284c7, #10b981);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 760px;
}

.hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 10px;
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section {
  padding: 70px 0;
  position: relative;
}

.section-alt {
  background: var(--bg-card-subtle);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 46px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary);
  background: var(--primary-light);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

[data-theme="dark"] .section-tag {
  background: rgba(2, 132, 199, 0.2);
  color: #38bdf8;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.section-description {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Core Software Cards (MS-Pharm, My-Stock, MS-Medic / Laboratoire)
   ========================================================================== */
.software-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.software-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
  position: relative;
  transition: all var(--transition-normal);
  overflow: hidden;
}

.software-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0.8;
  transition: height var(--transition-fast);
}

.software-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--border-focus);
}

.software-card:hover::before {
  height: 6px;
}

.card-header-main {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.card-app-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  color: white;
  box-shadow: var(--shadow-md);
  flex-shrink: 0;
}

.icon-pharm {
  background: linear-gradient(135deg, #0284c7, #0369a1);
}

.icon-stock {
  background: linear-gradient(135deg, #10b981, #059669);
}

.icon-medic,
.icon-labo {
  background: linear-gradient(135deg, #6366f1, #4f46e5);
}

.card-title-group h3 {
  font-size: 1.4rem;
  margin-bottom: 3px;
}

.card-title-group span {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.software-desc {
  font-size: 0.94rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.55;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.feature-list li {
  font-size: 0.88rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text-main);
}

.feature-list li i {
  color: var(--accent);
  font-size: 0.95rem;
  margin-top: 3px;
  flex-shrink: 0;
}

/* Update Dates Meta */
.update-meta-box {
  background: var(--bg-card-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px solid var(--border-color);
}

.meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

.meta-label {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.meta-value {
  font-weight: 700;
  color: var(--text-main);
  background: var(--bg-card);
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

.card-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

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

/* ==========================================================================
   Telemaintenance / Remote Support Section
   ========================================================================== */
.remote-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.remote-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.remote-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-focus);
  box-shadow: var(--shadow-lg);
}

.remote-icon-wrapper {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.8rem;
  color: white;
  box-shadow: var(--shadow-md);
}

.remote-icon-rustdesk {
  background: linear-gradient(135deg, #0284c7, #0369a1);
}

.remote-icon-anydesk {
  background: linear-gradient(135deg, #ef4444, #b91c1c);
}

.remote-icon-tailscale {
  background: linear-gradient(135deg, #0f766e, #115e59);
}

.remote-title {
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.remote-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.45;
}

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

.support-steps {
  margin-top: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px 36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.step-badge {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 1.1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

[data-theme="dark"] .step-badge {
  background: rgba(2, 132, 199, 0.2);
  color: #38bdf8;
}

.step-text h5 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

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

/* ==========================================================================
   Video Tutorials & CTA Banner
   ========================================================================== */
.tutorials-cta-banner {
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.08), rgba(16, 185, 129, 0.08));
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 48px 36px;
  text-align: center;
  box-shadow: var(--shadow-md);
  max-width: 860px;
  margin: 0 auto;
}

[data-theme="dark"] .tutorials-cta-banner {
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.15), rgba(16, 185, 129, 0.1));
}

.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

[data-theme="dark"] .cta-badge {
  background: rgba(2, 132, 199, 0.25);
  color: #38bdf8;
}

.tutorials-cta-banner h3 {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.tutorials-cta-banner p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 620px;
  margin: 0 auto 24px;
}

.cta-banner-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.videos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.video-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.video-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.video-player-frame {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  background: #000;
  cursor: pointer;
}

.video-thumb-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal), opacity var(--transition-fast);
}

.video-player-frame:hover .video-thumb-img {
  transform: scale(1.05);
}

.video-play-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.video-player-frame:hover .video-play-overlay {
  background: rgba(0, 0, 0, 0.2);
}

.video-play-btn-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #ef4444;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 8px 24px rgba(239, 68, 68, 0.5);
  transition: all var(--transition-bounce);
  padding-left: 4px;
}

.video-player-frame:hover .video-play-btn-circle {
  transform: scale(1.15);
  background: #dc2626;
  box-shadow: 0 10px 30px rgba(239, 68, 68, 0.7);
}

.video-player-frame iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Video Lightbox Modal */
.video-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.video-modal-backdrop.open {
  display: flex;
  opacity: 1;
}

.video-modal-container {
  width: 100%;
  max-width: 960px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: scale(0.95);
  transition: transform var(--transition-bounce);
}

.video-modal-backdrop.open .video-modal-container {
  transform: scale(1);
}

.video-modal-header {
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

.video-modal-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 16px;
}

.video-modal-close {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.video-modal-close:hover {
  background: #ef4444;
  color: white;
  border-color: #ef4444;
}

.video-modal-body {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  background: #000;
}

.video-modal-body iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
}

.video-badge {
  margin-bottom: 8px;
  align-self: flex-start;
}

.video-title {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.video-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.video-footer-action {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

/* ==========================================================================
   Utilities & Extra Modules Section
   ========================================================================== */
.filter-bar-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  box-shadow: var(--shadow-sm);
}

.filter-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.filter-pill, .video-filter-pill {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-pill:hover, .filter-pill.active,
.video-filter-pill:hover, .video-filter-pill.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.utilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.utility-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

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

.utility-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.utility-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

[data-theme="dark"] .utility-icon {
  background: rgba(2, 132, 199, 0.18);
  color: #38bdf8;
}

.utility-details h4 {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.utility-details p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.utility-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

.utility-date {
  font-size: 0.75rem;
  color: var(--text-light);
  font-weight: 500;
}

/* ==========================================================================
   Contact Section (Centered Card)
   ========================================================================== */
.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-md);
  max-width: 680px;
  margin: 0 auto;
}

.contact-items-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

[data-theme="dark"] .contact-icon-box {
  background: rgba(2, 132, 199, 0.2);
  color: #38bdf8;
}

.contact-detail h5 {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 2px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-detail a, .contact-detail p {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
}

.contact-detail a:hover {
  color: var(--primary);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #090e17;
  color: #94a3b8;
  padding: 60px 0 30px;
  border-top: 1px solid #1e293b;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-top: 14px;
  color: #64748b;
}

.footer-col h5 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.88rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: #38bdf8;
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid #1e293b;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
  color: #64748b;
}

/* ==========================================================================
   Floating Action Buttons & Toast System
   ========================================================================== */
.floating-actions {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}

.fab-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white !important;
  font-size: 1.3rem;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  transition: all var(--transition-bounce);
  border: none;
  text-decoration: none;
}

.fab-whatsapp {
  background: #25d366;
}

.fab-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
}

.fab-top {
  background: var(--bg-card);
  color: var(--text-main) !important;
  border: 1px solid var(--border-color);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
}

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

.fab-top:hover {
  background: var(--primary);
  color: white !important;
  border-color: var(--primary);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: 90px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  background: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 280px;
  max-width: 380px;
  transform: translateX(120%);
  transition: transform var(--transition-bounce);
  pointer-events: auto;
}

.toast.toast-success {
  border-left-color: var(--accent);
}

.toast.show {
  transform: translateX(0);
}

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

.toast-success .toast-icon {
  color: var(--accent);
}

.toast-content h6 {
  font-size: 0.88rem;
  margin-bottom: 2px;
}

.toast-content p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .software-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .remote-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .utilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==========================================================================
   AI & Scan Spotlight Banner
   ========================================================================== */
.ai-spotlight-banner {
  margin-top: 48px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(2, 132, 199, 0.08) 50%, rgba(16, 185, 129, 0.08) 100%);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
  align-items: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 32px -8px rgba(99, 102, 241, 0.15);
}

[data-theme="dark"] .ai-spotlight-banner {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.18) 0%, rgba(2, 132, 199, 0.14) 50%, rgba(16, 185, 129, 0.12) 100%);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 12px 36px -8px rgba(0, 0, 0, 0.5);
}

.ai-spotlight-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #6366f1, #0284c7, #10b981);
}

.ai-spotlight-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(2, 132, 199, 0.15));
  color: #6366f1;
  border: 1px solid rgba(99, 102, 241, 0.3);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  align-self: flex-start;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

[data-theme="dark"] .ai-badge {
  color: #a5b4fc;
  border-color: rgba(165, 180, 252, 0.3);
}

.ai-spotlight-title {
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 1.25;
}

.ai-spotlight-title .gradient-ai-text {
  background: linear-gradient(135deg, #6366f1, #0284c7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.ai-spotlight-desc {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.ai-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 6px 0 12px;
}

.ai-features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-main);
  font-weight: 500;
}

.ai-features-list li i {
  color: #6366f1;
  font-size: 1rem;
}

.ai-spotlight-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-ai {
  background: linear-gradient(135deg, #6366f1, #4f46e5);
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
}

.btn-ai:hover {
  background: linear-gradient(135deg, #4f46e5, #4338ca);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.55);
  transform: translateY(-2px);
}

.ai-spotlight-preview {
  display: flex;
  justify-content: center;
  align-items: center;
}

.ai-preview-frame {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.25);
  border: 2px solid rgba(255, 255, 255, 0.4);
  transition: transform var(--transition-normal);
  background: #0f172a;
}

[data-theme="dark"] .ai-preview-frame {
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
}

.ai-preview-frame:hover {
  transform: scale(1.02);
}

.ai-preview-img {
  width: 100%;
  max-width: 440px;
  height: auto;
  display: block;
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }
  .nav-menu {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    flex-direction: column;
    padding: 24px;
    gap: 12px;
    transform: translateY(-150%);
    transition: transform var(--transition-normal);
    box-shadow: var(--shadow-xl);
  }
  .nav-menu.open {
    transform: translateY(0);
  }
  .nav-link {
    width: 100%;
    padding: 12px 16px;
  }
  .mobile-nav-toggle {
    display: flex;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .software-grid {
    grid-template-columns: 1fr;
  }
  .ai-spotlight-banner {
    grid-template-columns: 1fr;
    padding: 28px 20px;
    margin-top: 32px;
  }
  .remote-grid {
    grid-template-columns: 1fr;
  }
  .support-steps {
    grid-template-columns: 1fr;
  }
  .videos-grid {
    grid-template-columns: 1fr;
  }
  .utilities-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}