:root {
  --color-primary: #0ea5e9;
  --color-primary-dark: #0284c7;
  --color-primary-light: #38bdf8;
  --color-accent: #a855f7;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-info: #6366f1;
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --text-heading: #ffffff;
  --bg: #0a0a0a;
  --bg-alt: #111111;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-hover: rgba(255, 255, 255, 0.10);
  --border: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(14, 165, 233, 0.5);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --font-size-base: 16px;
  --font-size-scale: 1;
  --line-height: 1.6;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  --font-primary: 'Cairo', 'Montserrat', system-ui, sans-serif;
  --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e2937 100%);
  --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  --gradient-text: linear-gradient(90deg, #e0f2fe, #c4b5fd);
}

:root.light-theme {
  --text: #1e293b;
  --text-muted: #64748b;
  --text-heading: #0f172a;
  --bg: #f8fafc;
  --bg-alt: #f1f5f9;
  --surface: rgba(0, 0, 0, 0.04);
  --surface-hover: rgba(0, 0, 0, 0.08);
  --border: rgba(0, 0, 0, 0.10);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px -10px rgba(0, 0, 0, 0.15);
  --gradient-hero: linear-gradient(135deg, #e0f2fe 0%, #f0f5ff 100%);
  --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.9), rgba(255,255,255,0.7));
  --gradient-text: linear-gradient(90deg, #0284c7, #7c3aed);
}

:root.high-contrast {
  --color-primary: #60a5fa;
  --color-primary-dark: #3b82f6;
  --color-accent: #c084fc;
  --text: #ffffff;
  --text-muted: #d1d5db;
  --text-heading: #ffffff;
  --bg: #000000;
  --bg-alt: #0a0a0a;
  --surface: rgba(255, 255, 255, 0.12);
  --surface-hover: rgba(255, 255, 255, 0.20);
  --border: rgba(255, 255, 255, 0.25);
  --border-focus: #60a5fa;
}

:root:not(.light-theme):not(.high-contrast) {
  color-scheme: dark;
}

:root.light-theme {
  color-scheme: light;
}

:root.high-contrast {
  color-scheme: dark;
}

[data-font-size="small"] {
  --font-size-base: 14px;
  --font-size-scale: 0.875;
}

[data-font-size="large"] {
  --font-size-base: 20px;
  --font-size-scale: 1.25;
}

[data-line-spacing="loose"] {
  --line-height: 2;
}

[data-line-spacing="tight"] {
  --line-height: 1.3;
}

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

html {
  scroll-behavior: smooth;
  font-size: var(--font-size-base);
}

html[dir="rtl"] {
  direction: rtl;
  text-align: right;
}

body {
  font-family: var(--font-primary);
  background: var(--bg);
  color: var(--text);
  line-height: var(--line-height);
  overflow-x: hidden;
  font-feature-settings: "kern" 1, "tnum" 1;
  min-height: 100vh;
  transition: background var(--transition-slow), color var(--transition-slow);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--text-heading);
}

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

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

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

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 8px;
  background: var(--color-primary);
  color: #fff;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  z-index: 99999;
  font-weight: 600;
  text-decoration: none;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 8px;
}

.skip-link:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

:focus-visible {
  outline: 3px solid var(--border-focus);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

::selection {
  background: var(--color-primary);
  color: #fff;
}

.topbar {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1100;
  transition: background var(--transition);
}

:root.light-theme .topbar {
  background: rgba(248, 250, 252, 0.95);
}

:root.high-contrast .topbar {
  background: #000000;
  border-bottom-color: rgba(255,255,255,0.3);
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.topbar-contact {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.whatsapp-btn {
  color: #25d366;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  transition: all var(--transition);
}

.whatsapp-btn:hover {
  transform: translateY(-2px);
  color: #22c55e;
}

.whatsapp-btn i {
  font-size: 1.2rem;
  animation: pulse-whatsapp 2s infinite;
}

@keyframes pulse-whatsapp {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

.topbar-tools {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.lang-switcher i {
  color: var(--text-muted);
}

.lang-link {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.lang-link:hover {
  color: var(--color-primary);
}

.lang-link--active {
  color: var(--color-primary);
  background: rgba(14, 165, 233, 0.12);
}

.lang-divider {
  color: var(--border);
}

.topbar-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  transition: all var(--transition);
}

.btn-dashboard {
  background: rgba(14, 165, 233, 0.15);
  color: var(--color-primary);
  border: 1px solid rgba(14, 165, 233, 0.3);
}

.btn-dashboard:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-login {
  color: var(--text);
  border: 1px solid var(--border);
}

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

.btn-register {
  background: var(--color-primary);
  color: #fff;
}

.btn-register:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -6px var(--color-primary);
}

.btn-logout {
  color: var(--color-danger);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-logout:hover {
  background: var(--color-danger);
  color: #fff;
  transform: translateY(-2px);
}

.main-header {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all var(--transition-slow);
}

:root.light-theme .main-header {
  background: rgba(255, 255, 255, 0.90);
}

:root.high-contrast .main-header {
  background: #000000;
  border-bottom: 2px solid #ffffff;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.header-scrolled {
  background: rgba(10, 10, 10, 0.98) !important;
  box-shadow: 0 8px 32px -12px rgba(0, 0, 0, 0.6);
}

:root.light-theme .header-scrolled {
  background: rgba(255, 255, 255, 0.98) !important;
  box-shadow: 0 8px 32px -12px rgba(0, 0, 0, 0.1);
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
}

.logo-img {
  height: 48px;
  width: auto;
  filter: drop-shadow(0 4px 6px rgb(14 165 233 / 0.3));
  transition: transform var(--transition-bounce);
}

.logo-link:hover .logo-img {
  transform: scale(1.05) rotate(-3deg);
}

.logo-main {
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  color: var(--text-heading);
}

.logo-sub {
  font-size: 0.95rem;
  opacity: 0.75;
  font-weight: 500;
  color: var(--text-muted);
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 0.25rem;
  align-items: center;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-md);
  position: relative;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-link i {
  font-size: 0.85rem;
  opacity: 0.7;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: width var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 60%;
}

.nav-link:hover {
  color: var(--color-primary);
  background: rgba(14, 165, 233, 0.08);
}

.nav-link.active {
  color: var(--color-primary);
  background: rgba(14, 165, 233, 0.10);
}

:root.high-contrast .nav-link {
  border: 1px solid transparent;
}

:root.high-contrast .nav-link:hover,
:root.high-contrast .nav-link.active {
  border-color: #ffffff;
  background: rgba(255,255,255,0.1);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
  z-index: 1001;
}

.mobile-menu-toggle:hover {
  background: var(--surface);
}

.mobile-menu-toggle:focus-visible {
  outline: 3px solid var(--border-focus);
  outline-offset: 2px;
}

.hamburger-line {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--text);
  border-radius: 4px;
  transition: all var(--transition);
  transform-origin: center;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

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

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

.mobile-menu-toggle[aria-expanded="true"] {
  transform: rotate(0deg);
}

.hero-section {
  min-height: 100vh;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  transition: background var(--transition-slow);
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(14,165,233,0.08) 0%, transparent 50%),
              radial-gradient(ellipse at 80% 50%, rgba(168,85,247,0.06) 0%, transparent 50%);
  pointer-events: none;
}

.hero-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.shape {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(14,165,233,0.15) 0%, transparent 70%);
  filter: blur(60px);
  animation: float 25s infinite linear;
}

.shape-1 { width: 600px; height: 600px; top: -10%; left: -10%; animation-delay: 0s; }
.shape-2 { width: 800px; height: 800px; bottom: -20%; right: -15%; animation-delay: -10s; background: radial-gradient(circle, rgba(168,85,247,0.12) 0%, transparent 70%); }
.shape-3 { width: 500px; height: 500px; top: 30%; right: 10%; animation-delay: -15s; }

@keyframes float {
  0% { transform: translate(0, 0) rotate(0deg); }
  50% { transform: translate(40px, -40px) rotate(5deg); }
  100% { transform: translate(0, 0) rotate(0deg); }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
  padding: 6rem 0 4rem;
  position: relative;
  z-index: 2;
}

@media (min-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr 1fr;
  }
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(14, 165, 233, 0.15);
  color: var(--color-primary);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(14, 165, 233, 0.3);
  animation: fadeInUp 0.8s ease;
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeInUp 0.8s ease 0.1s both;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 480px;
  margin: 1.5rem 0 2.5rem;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  margin-top: 3rem;
}

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

.stat-number {
  font-size: 2.25rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.hero-visual {
  position: relative;
}

.hero-dashboard-mockup {
  background: var(--surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  animation: fadeInUp 0.8s ease 0.3s both;
}

.mockup-topbar {
  height: 36px;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 8px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  transition: transform var(--transition);
}

.mockup-topbar:hover .dot {
  transform: scale(1.3);
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #eab308; }
.dot-green { background: #22c55e; }

.mockup-body {
  display: flex;
  min-height: 420px;
}

.mockup-sidebar {
  width: 68px;
  background: rgba(0,0,0,0.3);
  padding: 1rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: center;
}

.mockup-nav-item {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.mockup-nav-item:hover {
  background: rgba(255,255,255,0.1);
  color: var(--color-primary);
  transform: scale(1.15);
}

.mockup-content {
  flex: 1;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mockup-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  height: 120px;
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.mockup-card:hover {
  background: var(--surface-hover);
  transform: scale(1.01);
}

.mockup-card--wide { height: 180px; }
.mockup-card--chart { flex: 1; background: linear-gradient(135deg, #1e2937, #334155); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1rem;
  font-family: inherit;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transform: translateX(-150%);
  transition: transform 0.6s;
}

.btn:hover::before {
  transform: translateX(300%);
}

.btn:focus-visible {
  outline: 3px solid var(--border-focus);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px -8px var(--color-primary);
}

.btn-outline {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px -10px var(--color-primary);
}

.btn-white {
  background: #ffffff;
  color: #0f172a;
  font-weight: 700;
}

.btn-white:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
}

.btn-lg {
  padding: 1.125rem 2.5rem;
  font-size: 1.1rem;
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

.section {
  padding: 5rem 0;
}

.section--alt {
  background: var(--bg-alt);
  transition: background var(--transition-slow);
}

.section-head {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

.section-head:hover .section-title::after {
  width: 100px;
}

html[dir="rtl"] .section-title::after {
  left: auto;
  right: 0;
}

.section-subtitle {
  max-width: 620px;
  margin: 1rem auto 0;
  color: var(--text-muted);
  font-size: 1.15rem;
}

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

.service-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  transition: all var(--transition-slow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-20px);
  border-color: var(--color-primary);
  box-shadow: 0 30px 60px -15px rgba(14, 165, 233, 0.25);
}

.service-card-icon {
  width: 68px;
  height: 68px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.75rem;
  transition: all var(--transition);
}

.service-card:hover .service-card-icon {
  transform: scale(1.15) rotate(8deg);
  box-shadow: 0 0 30px -8px var(--color-primary);
}

.service-card--blue .service-card-icon { background: rgba(14,165,233,0.15); color: #0ea5e9; }
.service-card--indigo .service-card-icon { background: rgba(129,140,248,0.15); color: #6366f1; }
.service-card--violet .service-card-icon { background: rgba(168,85,247,0.15); color: #a855f7; }
.service-card--teal .service-card-icon { background: rgba(45,212,191,0.15); color: #14b8a6; }
.service-card--green .service-card-icon { background: rgba(16,185,129,0.15); color: #10b981; }
.service-card--orange .service-card-icon { background: rgba(249,115,22,0.15); color: #f97316; }
.service-card--red .service-card-icon { background: rgba(239,68,68,0.15); color: #ef4444; }
.service-card--pink .service-card-icon { background: rgba(236,72,153,0.15); color: #ec4899; }

.service-card-title {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.service-card-desc {
  color: var(--text-muted);
  line-height: 1.7;
}

.service-card-link {
  color: var(--color-primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  margin-top: 1.5rem;
  transition: gap var(--transition);
}

.service-card-link:hover {
  gap: 0.85rem;
}

.service-card-features {
  list-style: none;
  margin: 1.75rem 0;
}

.service-card-features li {
  padding: 0.5rem 0;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--text-muted);
}

.service-card-features li i {
  color: var(--color-success);
  margin-top: 3px;
}

html[dir="rtl"] .service-card-link i {
  transform: rotate(180deg);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.why-card {
  background: var(--surface);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-xl);
  text-align: center;
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.why-card:hover {
  transform: translateY(-12px);
  border-color: var(--color-accent);
  box-shadow: 0 20px 40px -12px rgba(168, 85, 247, 0.2);
}

.why-card-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
  transition: transform var(--transition-bounce);
}

.why-card:hover .why-card-icon {
  transform: scale(1.2) rotate(-8deg);
}

.why-card-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.why-card-desc {
  color: var(--text-muted);
  line-height: 1.7;
}

.stats-section {
  position: relative;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  text-align: center;
}

.stats-number {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--color-primary);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stats-label {
  display: block;
  margin-top: 0.5rem;
  color: var(--text-muted);
  font-size: 1.1rem;
}

.contact-section {
  background: var(--bg-alt);
  transition: background var(--transition-slow);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

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

.contact-info-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  align-items: flex-start;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  background: var(--surface);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--color-primary);
  flex-shrink: 0;
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.contact-info-item:hover .contact-info-icon {
  background: var(--color-primary);
  color: #fff;
  transform: scale(1.1);
}

.cta-section {
  background: linear-gradient(135deg, #1e2937, #0f172a);
  transition: background var(--transition-slow);
}

.cta-inner {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.cta-text {
  color: var(--text-muted);
  font-size: 1.15rem;
  margin-bottom: 2rem;
}

.cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.main-footer {
  background: #020617;
  border-top: 1px solid var(--border);
}

:root.light-theme .main-footer {
  background: #ffffff;
}

.footer-newsletter-band {
  background: rgba(255,255,255,0.03);
  padding: 3rem 0;
  border-bottom: 1px solid var(--border);
}

.newsletter-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: center;
  justify-content: space-between;
}

.newsletter-text h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.newsletter-text p {
  color: var(--text-muted);
}

.newsletter-form {
  flex-shrink: 0;
}

.newsletter-input-group {
  display: flex;
  max-width: 420px;
}

.newsletter-input-group input {
  flex: 1;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--border);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-full) 0 0 var(--radius-full);
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition), background var(--transition);
}

:root.light-theme .newsletter-input-group input {
  background: rgba(0,0,0,0.04);
  color: #1e293b;
}

.newsletter-input-group input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: rgba(14, 165, 233, 0.06);
}

.newsletter-input-group button {
  border-radius: 0 var(--radius-full) var(--radius-full) 0;
  padding: 0 2rem;
  background: var(--color-primary);
  color: #fff;
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
  font-family: inherit;
}

.newsletter-input-group button:hover {
  background: var(--color-primary-dark);
}

.newsletter-success {
  text-align: center;
  color: #67e8f9;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 3rem;
  padding: 4rem 0;
}

.footer-col-title {
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
  color: var(--text-heading);
  position: relative;
  display: inline-block;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}

html[dir="rtl"] .footer-col-title::after {
  left: auto;
  right: 0;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.85rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links a:hover {
  color: var(--color-primary);
  transform: translateX(4px);
}

html[dir="rtl"] .footer-links a:hover {
  transform: translateX(-4px);
}

.footer-contact-list {
  list-style: none;
}

.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: var(--text-muted);
}

.footer-contact-list i {
  width: 20px;
  color: var(--color-primary);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  margin-bottom: 1rem;
}

.footer-logo-text .footer-logo-main {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--text-heading);
}

.footer-about-text {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--surface);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-full);
}

.trust-badge i {
  color: var(--color-success);
}

.footer-social {
  margin-top: 1.5rem;
}

.social-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.social-links {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  color: var(--text-muted);
  text-decoration: none;
  transition: all var(--transition-bounce);
  border: 1px solid var(--border);
}

.social-link:hover {
  transform: translateY(-4px) scale(1.1);
}

.social-x:hover { background: #000; color: #fff; border-color: #000; }
.social-linkedin:hover { background: #0a66c2; color: #fff; border-color: #0a66c2; }
.social-instagram:hover { background: #e4405f; color: #fff; border-color: #e4405f; }
.social-facebook:hover { background: #1877f2; color: #fff; border-color: #1877f2; }
.social-youtube:hover { background: #ff0000; color: #fff; border-color: #ff0000; }
.social-telegram:hover { background: #0088cc; color: #fff; border-color: #0088cc; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.copyright {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.copyright a {
  color: var(--color-primary);
  text-decoration: none;
}

.made-with {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.made-with i {
  animation: heartbeat 1.5s ease infinite;
  display: inline-block;
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  25% { transform: scale(1.2); }
  50% { transform: scale(1); }
  75% { transform: scale(1.15); }
}

.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 54px;
  height: 54px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--color-primary);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-bounce);
  z-index: 9999;
  cursor: pointer;
  box-shadow: 0 10px 30px -10px rgba(14, 165, 233, 0.4);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--color-primary);
  color: #fff;
  transform: scale(1.12) translateY(-4px);
  box-shadow: 0 15px 35px -8px rgba(14, 165, 233, 0.6);
}

.back-to-top:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 4px;
}

html[dir="rtl"] .back-to-top {
  right: auto;
  left: 30px;
}

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

.reveal-element {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.a11y-menu {
  position: fixed;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  z-index: 10000;
  display: flex;
  flex-direction: column;
}

html[dir="rtl"] .a11y-menu {
  left: auto;
  right: 0;
}

.a11y-menu-trigger {
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  cursor: pointer;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  box-shadow: var(--shadow-lg);
}

html[dir="rtl"] .a11y-menu-trigger {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.a11y-menu-trigger:hover {
  background: var(--color-primary-dark);
  transform: scale(1.05);
}

.a11y-menu-trigger:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.a11y-menu-trigger i {
  animation: a11y-spin 4s linear infinite;
  transition: transform var(--transition);
}

.a11y-menu-trigger:hover i {
  animation: a11y-spin 2s linear infinite;
}

@keyframes a11y-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.a11y-menu-panel {
  position: absolute;
  left: 48px;
  top: 0;
  background: var(--surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 0 var(--radius-lg) var(--radius-lg) var(--radius-lg);
  padding: 0;
  min-width: 260px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-10px) scale(0.95);
  transform-origin: left center;
  transition: all var(--transition-bounce);
  max-height: 90vh;
  overflow-y: auto;
}

html[dir="rtl"] .a11y-menu-panel {
  left: auto;
  right: 48px;
  border-radius: var(--radius-lg) 0 var(--radius-lg) var(--radius-lg);
  transform-origin: right center;
  transform: translateX(10px) scale(0.95);
}

.a11y-menu-panel.open {
  opacity: 1;
  visibility: visible;
  transform: translateX(0) scale(1);
}

.a11y-menu-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.a11y-menu-header h3 {
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.a11y-menu-header h3 i {
  color: var(--color-primary);
}

.a11y-menu-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.1rem;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.a11y-menu-close:hover {
  color: var(--text);
  background: var(--surface-hover);
  transform: rotate(90deg);
}

.a11y-menu-body {
  padding: 1rem 1.25rem;
}

.a11y-group {
  margin-bottom: 1.25rem;
}

.a11y-group:last-child {
  margin-bottom: 0;
}

.a11y-group-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.a11y-group-options {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.a11y-btn {
  flex: 1;
  min-width: 60px;
  padding: 0.5rem 0.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.8rem;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
}

.a11y-btn i {
  font-size: 0.9rem;
}

.a11y-btn:hover {
  background: var(--surface-hover);
  border-color: var(--color-primary);
}

.a11y-btn.active {
  background: rgba(14, 165, 233, 0.2);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.a11y-btn:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.a11y-btn--danger.active {
  background: rgba(239, 68, 68, 0.2);
  border-color: var(--color-danger);
  color: var(--color-danger);
}

.a11y-reset {
  width: 100%;
  padding: 0.6rem;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-sm);
  color: var(--color-danger);
  font-size: 0.85rem;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.a11y-reset:hover {
  background: var(--color-danger);
  color: #fff;
}

[data-a11y-active] .a11y-menu-trigger {
  background: var(--color-accent);
  animation: pulse-a11y 1.5s ease 3;
}

@keyframes pulse-a11y {
  0%, 100% { box-shadow: 0 0 0 0 rgba(168, 85, 247, 0.4); }
  50% { box-shadow: 0 0 0 12px rgba(168, 85, 247, 0); }
}

body.a11y-highlight-links a:not(.skip-link):not(.a11y-btn) {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 2px;
}

body.a11y-highlight-links a:not(.skip-link):not(.a11y-btn):hover {
  text-decoration-thickness: 3px;
}

body.a11y-monochrome {
  filter: grayscale(100%);
}

body.a11y-monochrome * {
  filter: none !important;
}

body.a11y-large-cursor * {
  cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32"><circle cx="16" cy="16" r="14" fill="none" stroke="%230ea5e9" stroke-width="3"/><circle cx="16" cy="16" r="4" fill="%230ea5e9"/></svg>') 16 16, auto !important;
}

.a11y-skip-nav {
  position: fixed;
  top: 8px;
  left: 8px;
  background: var(--color-primary);
  color: #fff;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  z-index: 100001;
  font-weight: 600;
  text-decoration: none;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.a11y-skip-nav:focus {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 1024px) {
  .main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    padding: 5rem 2rem 2rem;
    transform: translateX(-100%);
    opacity: 0;
    transition: all var(--transition-slow);
    z-index: 999;
  }

  html[dir="rtl"] .main-nav {
    transform: translateX(100%);
  }

  .main-nav.active {
    transform: translateX(0);
    opacity: 1;
  }

  .nav-list {
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
  }

  .nav-link {
    padding: 1rem 1.25rem;
    font-size: 1.15rem;
    border-radius: var(--radius-md);
    justify-content: center;
  }

  .nav-link::after {
    display: none;
  }

  .nav-link i {
    font-size: 1rem;
  }

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

  .hero-inner {
    padding-top: 4rem;
  }

  .a11y-menu {
    top: auto;
    bottom: 80px;
    left: 8px;
    transform: none;
  }

  html[dir="rtl"] .a11y-menu {
    left: auto;
    right: 8px;
  }

  .a11y-menu-trigger {
    border-radius: var(--radius-full);
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.4);
  }

  .a11y-menu-panel {
    position: fixed;
    left: 8px;
    right: 8px;
    top: auto;
    bottom: 135px;
    width: auto;
    border-radius: var(--radius-lg);
    transform-origin: bottom left;
    transform: translateY(10px) scale(0.95);
    max-height: 60vh;
  }

  .a11y-menu-panel.open {
    transform: translateY(0) scale(1);
  }

  html[dir="rtl"] .a11y-menu-panel {
    left: 8px;
    right: 8px;
    transform-origin: bottom right;
  }
}

@media (max-width: 640px) {
  .topbar-inner {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .topbar-tools {
    justify-content: center;
  }

  .hero-stats {
    gap: 1.5rem;
    justify-content: center;
  }

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

  .newsletter-inner {
    flex-direction: column;
    text-align: center;
  }

  .newsletter-input-group {
    max-width: 100%;
  }

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

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

  .stat-number {
    font-size: 2.5rem;
  }

  .a11y-group-options {
    flex-direction: column;
  }

  .a11y-btn {
    min-width: auto;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .section {
    padding: 3rem 0;
  }

  .logo-main {
    font-size: 1.3rem;
  }

  .logo-img {
    height: 36px;
  }

  .topbar-btn {
    font-size: 0.8rem;
    padding: 4px 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}

@media print {
  .topbar, .main-header, .a11y-menu, .back-to-top,
  .mobile-menu-toggle, .footer-newsletter-band,
  .cta-section, .hero-visual {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  .section {
    padding: 1rem 0;
    break-inside: avoid;
  }

  a {
    color: #000;
    text-decoration: underline;
  }
}