@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary-hue: 336;
  --secondary-hue: 296;
  --accent-hue: 273;
  
  --color-primary-50: hsl(var(--primary-hue), 100%, 97%);
  --color-primary-100: hsl(var(--primary-hue), 95%, 95%);
  --color-primary-200: hsl(var(--primary-hue), 90%, 88%);
  --color-primary-300: hsl(var(--primary-hue), 85%, 75%);
  --color-primary-400: hsl(var(--primary-hue), 80%, 65%);
  --color-primary-500: #F15C9C;
  --color-primary-600: hsl(var(--primary-hue), 70%, 50%);
  --color-primary-700: hsl(var(--primary-hue), 75%, 40%);
  --color-primary-800: hsl(var(--primary-hue), 80%, 30%);
  --color-primary-900: hsl(var(--primary-hue), 85%, 20%);

  --color-secondary-500: #9C439D;
  --color-secondary-600: hsl(var(--secondary-hue), 60%, 40%);
  --color-accent: #6B2C91;

  --color-gray-0: #FFFFFF;
  --color-gray-50: #FAFBFC;
  --color-gray-100: #F4F6F8;
  --color-gray-200: #E8ECF0;
  --color-gray-300: #D0D8E0;
  --color-gray-400: #A8B4C0;
  --color-gray-500: #7A8699;
  --color-gray-600: #546070;
  --color-gray-700: #374050;
  --color-gray-800: #1F2937;
  --color-gray-900: #0F1721;
  --color-gray-950: #080C12;

  --color-success: #10B981;
  --color-warning: #F59E0B;
  --color-error: #EF4444;
  --color-info: #3B82F6;

  --gradient-primary: linear-gradient(135deg, var(--color-primary-500) 0%, var(--color-secondary-500) 50%, var(--color-accent) 100%);
  --gradient-glow: linear-gradient(135deg, var(--color-primary-400) 0%, var(--color-primary-500) 50%, var(--color-secondary-500) 100%);
  --gradient-dark: linear-gradient(160deg, var(--color-gray-900) 0%, var(--color-gray-950) 50%, #000000 100%);
  --gradient-hero: linear-gradient(135deg, rgba(8,12,18,0.98) 0%, rgba(15,23,33,0.9) 50%, rgba(31,41,55,0.85) 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
  
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-bg-dark: rgba(15, 23, 33, 0.85);
  --glass-border: rgba(255, 255, 255, 0.25);
  --glass-border-dark: rgba(255, 255, 255, 0.1);
  --glass-blur: saturate(180%) blur(24px);

  --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.05), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 24px rgba(0,0,0,0.08), 0 4px 8px rgba(0,0,0,0.04);
  --shadow-xl: 0 24px 48px rgba(0,0,0,0.12), 0 12px 24px rgba(0,0,0,0.08);
  --shadow-2xl: 0 48px 96px rgba(0,0,0,0.18), 0 24px 48px rgba(0,0,0,0.12);
  --shadow-glow: 0 0 40px rgba(241,92,156,0.4), 0 0 80px rgba(241,92,156,0.2);
  --shadow-glow-lg: 0 0 60px rgba(241,92,156,0.5), 0 0 120px rgba(156,67,157,0.3);

  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

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

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

  --container-max: 1280px;
  --header-height: 84px;
  
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-3xl: 2.5rem;
  --radius-full: 9999px;

  --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 600ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 600ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --transition-smooth: 800ms cubic-bezier(0.16, 1, 0.3, 1);

  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 500;
  --z-header: 1000;
  --z-modal-backdrop: 1500;
  --z-modal: 2000;
  --z-popover: 3000;
  --z-tooltip: 4000;
  --z-loader: 9999;
}

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

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

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-gray-800);
  background: var(--color-gray-50);
  overflow-x: hidden;
}

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

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

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

input,
textarea {
  font-family: inherit;
  font-size: inherit;
}

ul {
  list-style: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

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

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.font-heading { font-family: var(--font-heading); }
.font-body { font-family: var(--font-body); }

.mt-auto { margin-top: auto; }
.mx-auto { margin-left: auto; margin-right: auto; }

.hidden { display: none !important; }
.block { display: block; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(2deg); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.05); }
}

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

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

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

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); }
  30% { transform: translateY(-6px); }
}

@keyframes messageSlide {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes scaleIn {
  from {
    transform: scale(0.9);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--transition-smooth), transform 0.8s var(--transition-smooth);
}

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

.animate-fadeIn { animation: fadeIn 0.6s var(--transition-smooth) forwards; }
.animate-fadeInUp { animation: fadeInUp 0.8s var(--transition-smooth) forwards; }
.animate-float { animation: float 6s ease-in-out infinite; }
.animate-pulse { animation: pulse 2s ease-in-out infinite; }
.animate-spin { animation: spin 1s linear infinite; }
.animate-bounce { animation: bounce 2s infinite; }

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-gray-100);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
  background: var(--color-gray-400);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-500);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.02em;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.6s;
}

.btn:hover::before {
  left: 100%;
}

.btn--primary {
  background: var(--gradient-primary);
  background-size: 200% 200%;
  color: white;
  box-shadow: 0 4px 16px rgba(241,92,156,0.4), 0 0 0 1px rgba(255,255,255,0.1) inset;
  animation: gradient 4s ease infinite;
}

.btn--primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 24px rgba(241,92,156,0.5), 0 0 0 1px rgba(255,255,255,0.2) inset;
}

.btn--secondary {
  background: var(--color-gray-0);
  color: var(--color-gray-800);
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
}

.btn--secondary:hover {
  border-color: var(--color-primary-500);
  color: var(--color-primary-600);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: white;
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(10px);
}

.btn--outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.5);
  transform: translateY(-2px);
}

.btn--large {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

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

.btn--full {
  width: 100%;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 2px 8px rgba(241,92,156,0.3);
}

.badge--primary {
  background: var(--color-primary-100);
  color: var(--color-primary-700);
}

.badge--light {
  background: rgba(255,255,255,0.15);
  color: white;
  border: 1px solid rgba(255,255,255,0.2);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-16);
}

.section-header__badge {
  margin-bottom: var(--space-4);
}

.section-header__title {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: var(--space-4);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header__description {
  font-size: var(--text-lg);
  color: var(--color-gray-500);
}

.section-header--light .section-header__title {
  -webkit-text-fill-color: white;
  background: none;
  color: white;
}

.section-header--light .section-header__description {
  color: rgba(255,255,255,0.7);
}

.loader {
  position: fixed;
  inset: 0;
  background: var(--color-gray-0);
  z-index: var(--z-loader);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  transition: opacity 0.5s ease, visibility 0.5s;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader__spinner {
  width: 64px;
  height: 64px;
  border: 3px solid var(--color-gray-100);
  border-top-color: var(--color-primary-500);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  box-shadow: 0 0 20px rgba(241,92,156,0.2);
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  padding: var(--space-4) 0;
  transition: all var(--transition-base);
}

.header--scrolled,
.header.scrolled {
  padding: var(--space-2) 0;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.header__logo-link {
  display: flex;
  align-items: center;
  z-index: 2;
}

.header__logo {
  height: 48px;
  width: auto;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-gray-700);
  position: relative;
  padding: var(--space-2) 0;
  transition: color var(--transition-fast);
}

.nav-link a {
  position: relative;
  padding: var(--space-2) 0;
}

.nav-link a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-base);
}

.nav-link:hover a,
.nav-link.active a {
  color: var(--color-primary-600);
}

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

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  z-index: 1001;
  border-radius: var(--radius-md);
  background: rgba(241,92,156,0.1);
}

.nav__toggle-line {
  width: 24px;
  height: 2px;
  background: var(--color-gray-800);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  background: var(--color-gray-950);
  overflow: hidden;
}

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

.hero__bg-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

.hero__bg-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  z-index: 1;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.5;
  z-index: 0;
}

.hero__orb--1 {
  width: 600px;
  height: 600px;
  background: var(--color-primary-500);
  top: -20%;
  right: -10%;
  animation: float 10s ease-in-out infinite;
}

.hero__orb--2 {
  width: 500px;
  height: 500px;
  background: var(--color-accent);
  bottom: -20%;
  left: -10%;
  animation: float 12s ease-in-out infinite reverse;
}

.hero__content {
  position: relative;
  z-index: 10;
  max-width: 720px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  color: white;
  margin-bottom: var(--space-6);
  backdrop-filter: blur(10px);
  animation: fadeInUp 0.8s ease;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  color: white;
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.8s ease 0.1s backwards;
}

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

.hero__subtitle {
  font-size: var(--text-xl);
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--space-8);
  max-width: 560px;
  line-height: 1.6;
  animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
  animation: fadeInUp 0.8s ease 0.3s backwards;
}

.hero__stats {
  display: flex;
  gap: var(--space-10);
  padding: var(--space-6) var(--space-8);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-2xl);
  backdrop-filter: blur(20px);
  width: fit-content;
  animation: fadeInUp 0.8s ease 0.4s backwards;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.hero-stat-number {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.hero-stat-label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  color: rgba(255,255,255,0.4);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
  z-index: 10;
}

.hero__scroll-mouse {
  width: 26px;
  height: 40px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: var(--radius-full);
  position: relative;
}

.hero__scroll-wheel {
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 6px;
  background: rgba(255,255,255,0.6);
  border-radius: var(--radius-full);
  animation: fadeIn 1.5s infinite;
}

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

.section--light {
  background: var(--color-gray-50);
}

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

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--space-20);
  align-items: center;
}

.about__image-wrapper {
  position: relative;
}

.about__image-frame {
  position: relative;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
  transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
  transition: transform var(--transition-slow);
}

.about__image-frame:hover {
  transform: perspective(1000px) rotateY(0) rotateX(0);
}

.about__image {
  width: 100%;
  height: auto;
  transition: transform var(--transition-slow);
}

.about__image-frame:hover .about__image {
  transform: scale(1.05);
}

.about__image-accent {
  position: absolute;
  inset: -20px;
  border: 2px solid var(--color-primary-500);
  border-radius: var(--radius-3xl);
  z-index: -1;
  opacity: 0.5;
  transform: translate(24px, 24px);
}

.about__experience {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--gradient-primary);
  padding: 3px;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-glow);
  animation: float 6s ease-in-out infinite;
}

.about__experience-content {
  background: var(--color-gray-900);
  border-radius: calc(var(--radius-2xl) - 3px);
  padding: var(--space-6) var(--space-8);
  text-align: center;
  min-width: 160px;
}

.about__experience-years {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.about__experience-text {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.8);
  font-weight: 600;
  margin-top: var(--space-1);
}

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

.about__title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-gray-900);
}

.about__subtitle {
  font-size: var(--text-xl);
  color: var(--color-primary-600);
  font-weight: 600;
}

.about__text {
  color: var(--color-gray-600);
  line-height: 1.8;
}

.about__features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin: var(--space-6) 0;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--color-gray-0);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-fast);
}

.about-feature:hover {
  border-color: var(--color-primary-200);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.about-feature i {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-md);
  font-size: var(--text-lg);
  flex-shrink: 0;
}

.about-feature span {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-gray-700);
}

.services__tabs {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-12);
}

.tabs {
  display: inline-flex;
  gap: var(--space-1);
  padding: var(--space-1);
  background: var(--color-gray-0);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-100);
}

.tab {
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.tab::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-fast);
  z-index: -1;
}

.tab:hover {
  color: var(--color-primary-600);
}

.tab.active {
  color: white;
  box-shadow: var(--shadow-md);
}

.tab.active::before {
  opacity: 1;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeInUp 0.5s ease;
}

.service-package-group {
  margin-bottom: var(--space-12);
}

.service-package-group h3 {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-8);
  color: var(--color-gray-800);
}

.package-tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--space-6);
}

.package-tier-card {
  position: relative;
  background: var(--color-gray-0);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.package-tier-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-200);
}

.package-tier-card.popular {
  border: 2px solid var(--color-primary-500);
  transform: scale(1.02);
  box-shadow: var(--shadow-glow);
}

.package-tier-card.popular:hover {
  transform: scale(1.02) translateY(-8px);
}

.popular-badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: var(--gradient-primary);
  color: white;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  z-index: 2;
}

.package-tier-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.package-tier-card:hover .package-tier-img {
  transform: scale(1.1);
}

.package-tier-card .card-content {
  padding: var(--space-6);
}

.package-tier-card h4 {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-gray-900);
}

.price-label {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.price {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin: var(--space-1) 0 var(--space-2);
}

.price-note {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-4);
}

.description {
  color: var(--color-gray-600);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

.package-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

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

.btn-secondary {
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  border-radius: var(--radius-full);
  font-weight: 600;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: var(--color-gray-200);
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-full);
  font-weight: 600;
  transition: all var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.why-us__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.why-us-card {
  background: var(--color-gray-0);
  padding: var(--space-8) var(--space-6);
  border-radius: var(--radius-2xl);
  text-align: center;
  transition: all var(--transition-base);
  border: 1px solid var(--color-gray-100);
  position: relative;
  overflow: hidden;
}

.why-us-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.why-us-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-200);
}

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

.why-us-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: white;
  font-size: var(--text-3xl);
  border-radius: var(--radius-xl);
  margin: 0 auto var(--space-6);
  box-shadow: var(--shadow-glow);
  transition: transform var(--transition-bounce);
}

.why-us-card:hover .why-us-icon {
  transform: scale(1.1) rotate(5deg);
}

.why-us-card h3 {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--color-gray-900);
}

.why-us-card p {
  color: var(--color-gray-500);
  font-size: var(--text-sm);
  line-height: 1.7;
}

.process__timeline {
  display: flex;
  justify-content: space-between;
  gap: var(--space-6);
  position: relative;
  padding-top: var(--space-8);
}

.process__timeline::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 5%;
  right: 5%;
  height: 2px;
  background: var(--gradient-primary);
  opacity: 0.3;
  z-index: 0;
}

.process-step {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.process-step-number {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: white;
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  border-radius: 50%;
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-glow);
  position: relative;
  border: 4px solid var(--color-gray-50);
}

.process-step h4 {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-gray-900);
}

.process-step p {
  color: var(--color-gray-500);
  font-size: var(--text-sm);
  max-width: 200px;
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-10);
}

.team-member {
  text-align: center;
  position: relative;
}

.team-member-img-wrapper {
  width: 220px;
  height: 220px;
  margin: 0 auto var(--space-6);
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  border: 4px solid var(--color-gray-0);
  box-shadow: var(--shadow-xl), 0 0 0 1px var(--color-gray-100);
  transition: all var(--transition-base);
}

.team-member:hover .team-member-img-wrapper {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl), 0 0 0 2px var(--color-primary-300);
}

.team-member-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.team-member:hover .team-member-img-wrapper img {
  transform: scale(1.1);
}

.team-member-info h4 {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-1);
  color: var(--color-gray-900);
}

.team-member-info p {
  color: var(--color-primary-600);
  font-size: var(--text-sm);
  font-weight: 500;
}

.portfolio__tabs {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-12);
}

.portfolio__tabs .tabs {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.1);
}

.portfolio__tabs .tab {
  color: rgba(255,255,255,0.7);
}

.portfolio__tabs .tab:hover {
  color: white;
  background: rgba(255,255,255,0.1);
}

.portfolio__tabs .tab.active {
  background: var(--gradient-primary);
  color: white;
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-6);
}

.portfolio-item {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.portfolio-item:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-2xl);
  z-index: 10;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.portfolio-item:hover img {
  transform: scale(1.15);
}

.portfolio-item-content {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.5) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-6);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.portfolio-item:hover .portfolio-item-content {
  opacity: 1;
}

.portfolio-item-content h4 {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-1);
  transform: translateY(20px);
  transition: transform var(--transition-base);
}

.portfolio-item-content p {
  color: rgba(255,255,255,0.7);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
  transform: translateY(20px);
  transition: transform var(--transition-base) 0.1s;
}

.portfolio-item:hover .portfolio-item-content h4,
.portfolio-item:hover .portfolio-item-content p {
  transform: translateY(0);
}

.testimonials__slider {
  display: flex;
  gap: var(--space-6);
  overflow-x: auto;
  padding: var(--space-4) var(--space-2) var(--space-8);
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.testimonials__slider::-webkit-scrollbar {
  display: none;
}

.testimonial-card {
  flex: 0 0 420px;
  background: var(--color-gray-0);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  scroll-snap-align: center;
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-base);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  font-family: var(--font-heading);
  font-size: 6rem;
  color: var(--color-primary-100);
  line-height: 1;
  font-weight: 700;
}

.testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-200);
}

.testimonial-quote {
  font-size: var(--text-base);
  color: var(--color-gray-600);
  line-height: 1.8;
  margin-bottom: var(--space-6);
  position: relative;
  z-index: 1;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.testimonial-author img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-primary-200);
}

.testimonial-author h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-gray-900);
}

.testimonial-author p {
  font-size: var(--text-sm);
  color: var(--color-primary-600);
}

.client-logo {
  padding: var(--space-4);
  background: var(--color-gray-0);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.client-logo:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.client-logo img {
  max-height: 60px;
  width: auto;
  margin: 0 auto;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all var(--transition-fast);
}

.client-logo:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.stat-item {
  text-align: center;
  padding: var(--space-10) var(--space-6);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-2xl);
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
}

.stat-item:hover {
  background: rgba(255,255,255,0.08);
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.2);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  font-weight: 500;
}

.cta {
  position: relative;
  padding: var(--space-24) 0;
  background: var(--gradient-primary);
  overflow: hidden;
  text-align: center;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.cta__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.cta__title {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-4);
  text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.cta__description {
  font-size: var(--text-xl);
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-8);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--space-16);
}

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

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-gray-0);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-base);
}

.contact-item:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-200);
}

.contact-item i {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: white;
  font-size: var(--text-xl);
  border-radius: var(--radius-lg);
  flex-shrink: 0;
  box-shadow: var(--shadow-md);
}

.contact-item h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: var(--space-1);
  color: var(--color-gray-900);
}

.contact-item p {
  color: var(--color-gray-500);
  font-size: var(--text-sm);
}

.contact__map {
  height: 280px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-top: var(--space-6);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-200);
}

.contact-form__wrapper {
  background: var(--color-gray-0);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-gray-100);
}

.contact-form__header {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-gray-100);
}

.contact-form__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-gray-900);
}

.contact-form__subtitle {
  color: var(--color-gray-500);
  font-size: var(--text-sm);
}

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

.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-wrapper__icon {
  position: absolute;
  left: var(--space-4);
  color: var(--color-gray-400);
  font-size: var(--text-lg);
  z-index: 2;
}

.input,
.textarea,
.select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  color: var(--color-gray-800);
  transition: all var(--transition-fast);
}

.input:focus,
.textarea:focus,
.select:focus {
  outline: none;
  border-color: var(--color-primary-500);
  background: var(--color-gray-0);
  box-shadow: 0 0 0 4px rgba(241,92,156,0.1);
}

.input--with-icon {
  padding-left: var(--space-12);
}

.textarea {
  min-height: 120px;
  resize: vertical;
}

.footer {
  background: var(--color-gray-900);
  color: white;
  padding: var(--space-20) 0 var(--space-8);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-12);
  margin-bottom: var(--space-16);
}

.footer-column.footer-about {
  max-width: 320px;
}

.footer-logo {
  height: 48px;
  margin-bottom: var(--space-4);
  filter: brightness(0) invert(1);
}

.footer-column p {
  color: rgba(255,255,255,0.6);
  font-size: var(--text-sm);
  line-height: 1.8;
  margin-bottom: var(--space-6);
}

.footer-socials {
  display: flex;
  gap: var(--space-3);
}

.footer-socials a {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  color: white;
  border-radius: 50%;
  font-size: var(--text-lg);
  transition: all var(--transition-base);
  border: 1px solid rgba(255,255,255,0.1);
}

.footer-socials a:hover {
  background: var(--color-primary-500);
  transform: translateY(-4px);
  border-color: var(--color-primary-500);
  box-shadow: var(--shadow-glow);
}

.footer-column h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-lg);
  margin-bottom: var(--space-6);
  color: white;
}

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

.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-links a:hover {
  color: var(--color-primary-400);
  transform: translateX(4px);
}

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

.footer-contact li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: rgba(255,255,255,0.6);
  font-size: var(--text-sm);
}

.footer-contact i {
  color: var(--color-primary-400);
  font-size: var(--text-lg);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-copyright {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.4);
}

.footer-legal {
  display: flex;
  gap: var(--space-6);
}

.footer-legal a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.4);
  transition: color var(--transition-fast);
}

.footer-legal a:hover {
  color: white;
}

.lang-selector {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-popover) + 100);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(8,12,18,0.9);
  backdrop-filter: blur(20px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.lang-selector.active {
  opacity: 1;
  visibility: visible;
}

.lang-selector__dialog {
  width: 90%;
  max-width: 480px;
  background: var(--color-gray-0);
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-2xl);
  transform: scale(0.9) translateY(40px);
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  border: 1px solid var(--color-gray-100);
}

.lang-selector.active .lang-selector__dialog {
  transform: scale(1) translateY(0);
}

.lang-selector__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-2);
  color: var(--color-gray-900);
}

.lang-selector__subtitle {
  text-align: center;
  color: var(--color-gray-500);
  font-size: var(--text-sm);
  margin-bottom: var(--space-8);
}

.lang-selector__options {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.lang-option {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-gray-50);
  border: 2px solid transparent;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-option:hover {
  border-color: var(--color-primary-300);
  background: var(--color-primary-50);
  transform: translateX(8px);
}

.lang-option.selected {
  border-color: var(--color-primary-500);
  background: var(--color-primary-50);
}

.lang-option__flag {
  font-size: var(--text-3xl);
  line-height: 1;
}

.lang-option__info {
  flex: 1;
}

.lang-option__name {
  font-weight: 700;
  color: var(--color-gray-900);
  font-family: var(--font-heading);
}

.lang-option__native {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

.lang-option__check {
  color: var(--color-primary-500);
  opacity: 0;
  transition: opacity var(--transition-fast);
  font-size: var(--text-xl);
}

.lang-option:hover .lang-option__check,
.lang-option.selected .lang-option__check {
  opacity: 1;
}

.lang-selector__custom {
  border-top: 1px solid var(--color-gray-100);
  padding-top: var(--space-6);
}

.lang-selector__custom-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-gray-600);
  margin-bottom: var(--space-2);
  display: block;
}

.lang-selector__custom-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
  transition: all var(--transition-fast);
}

.lang-selector__custom-input:focus {
  outline: none;
  border-color: var(--color-primary-500);
}

.lang-selector__confirm {
  width: 100%;
}

.livechat {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-popover);
  font-family: var(--font-body);
}

.livechat__header-actions {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.chat-preview {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 320px;
  background: var(--color-gray-0);
  border-radius: var(--radius-2xl);
  padding: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  box-shadow: var(--shadow-2xl);
  cursor: pointer;
  transition: all var(--transition-base);
  border: 1px solid var(--color-gray-100);
  animation: slideUp 0.4s ease;
}

.chat-preview.hidden {
  display: none;
}

.chat-preview:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.2);
}

.chat-preview__avatar {
  position: relative;
  width: 52px;
  height: 52px;
  flex-shrink: 0;
}

.chat-preview__avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-gray-0);
  box-shadow: var(--shadow-sm);
}

.chat-preview__avatar-ring {
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: var(--gradient-primary);
  z-index: -1;
  animation: spin 8s linear infinite;
}

.chat-preview__status {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 12px;
  height: 12px;
  background: var(--color-success);
  border: 2px solid var(--color-gray-0);
  border-radius: 50%;
  box-shadow: 0 0 0 2px var(--color-success);
  animation: pulse 2s infinite;
}

.chat-preview__content {
  flex: 1;
  min-width: 0;
}

.chat-preview__name {
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-gray-900);
  display: block;
  margin-bottom: var(--space-1);
  font-family: var(--font-heading);
}

.chat-preview__text {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-preview__close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  border-radius: 50%;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.chat-preview__close:hover {
  background: var(--color-gray-100);
  color: var(--color-gray-600);
}

.livechat__toggle {
  width: 72px;
  height: 72px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow-lg);
  transition: all var(--transition-bounce);
  position: relative;
  border: 3px solid rgba(255,255,255,0.3);
  overflow: hidden;
}

.livechat__toggle-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.livechat__toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 0 60px rgba(241,92,156,0.6);
}

.livechat__toggle.hidden {
  transform: scale(0);
  opacity: 0;
  pointer-events: none;
}

.livechat__badge {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 28px;
  height: 28px;
  padding: 0 var(--space-2);
  background: var(--color-error);
  color: white;
  font-size: var(--text-xs);
  font-weight: 700;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--color-gray-0);
  box-shadow: var(--shadow-md);
  animation: bounce 2s infinite;
}

.livechat__container {
  position: fixed;
  bottom: 100px;
  right: var(--space-6);
  width: 420px;
  height: 640px;
  max-height: calc(100vh - 140px);
  background: linear-gradient(180deg, #F0F2F5 0%, #E8EAED 100%);
  border-radius: var(--radius-3xl);
  box-shadow: 0 24px 48px rgba(0,0,0,0.3), 0 0 0 1px rgba(255,255,255,0.2) inset;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.9) translateY(20px);
  transform-origin: bottom right;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  border: 1px solid rgba(255,255,255,0.3);
}

.livechat__container.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1) translateY(0);
}

.livechat__bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.6;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg width='800' height='800' viewBox='0 0 800 800' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%239C439D' fill-opacity='0.02' fill-rule='evenodd'%3E%3Ccircle cx='400' cy='400' r='600'/%3E%3C/g%3E%3C/svg%3E");
}

.livechat__header {
  background: var(--color-gray-0);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-gray-100);
  flex-shrink: 0;
  position: relative;
  z-index: 10;
}

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

.livechat__header-back {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-600);
  border-radius: 50%;
  background: var(--color-gray-100);
  font-size: var(--text-xl);
  transition: all var(--transition-fast);
}

.livechat__header-back:hover {
  background: var(--color-gray-200);
  color: var(--color-gray-900);
}

.livechat__header-avatar {
  position: relative;
  width: 48px;
  height: 48px;
}

.livechat__header-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-primary-200);
}

.livechat__header-status {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 10px;
  height: 10px;
  background: var(--color-success);
  border: 2px solid var(--color-gray-0);
  border-radius: 50%;
}

.livechat__header-info h4 {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 2px;
}

.livechat__header-info span {
  font-size: var(--text-xs);
  color: var(--color-success);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-weight: 500;
}

.livechat__header-action {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-600);
  border-radius: 50%;
  background: var(--color-gray-100);
  font-size: var(--text-xl);
  transition: all var(--transition-fast);
}

.livechat__header-action:hover {
  background: var(--color-gray-200);
  color: var(--color-gray-900);
}

.livechat__header-action.muted {
  color: var(--color-gray-400);
}

.livechat__header-action.muted i {
  text-decoration: line-through;
}

.livechat__messages {
  flex: 1;
  padding: var(--space-4);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  position: relative;
  scroll-behavior: smooth;
  background: #E5DDD5;
  background-image: url("data:image/svg+xml,%3Csvg width='400' height='400' viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%239C439D' fill-opacity='0.03' fill-rule='evenodd'%3E%3Cpath d='M0 0h400v400H0z'/%3E%3Cpath d='M0 200h200v200H0zM200 0h200v200H200z'/%3E%3C/g%3E%3C/svg%3E");
}

.livechat__date-separator {
  text-align: center;
  margin: var(--space-4) 0;
  position: relative;
}

.livechat__date-separator span {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: #D1EBE0;
  color: #54656F;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 2px rgba(0,0,0,0.08);
  letter-spacing: 0.02em;
}

/* System message for admin takeover */
.livechat__system-message {
  display: flex;
  justify-content: center;
  margin: var(--space-3) 0;
  animation: messageSlide 0.3s ease;
}

.system-message-content {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(241, 92, 156, 0.1);
  border: 1px solid rgba(241, 92, 156, 0.2);
  border-radius: var(--radius-full);
  font-size: 12px;
  color: var(--color-primary-600);
  font-weight: 500;
}

.system-message-content i {
  font-size: 14px;
  color: var(--color-primary-500);
}

/* Admin label inside message */
.admin-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-primary-600);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.admin-label i {
  font-size: 12px;
}

.livechat-message-wrapper {
  display: flex;
  width: 100%;
  animation: messageSlide 0.3s ease;
}

.livechat-message-wrapper--user {
  justify-content: flex-end;
}

.livechat-message-wrapper--bot {
  justify-content: flex-start;
  align-items: flex-end;
  gap: var(--space-2);
}

.livechat-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  color: white;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--secondary), var(--accent));
}

.livechat-message {
  max-width: 85%;
  padding: var(--space-2) var(--space-3);
  padding-bottom: var(--space-1);
  font-size: 14.5px;
  line-height: 1.4;
  position: relative;
  word-wrap: break-word;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.livechat-message--bot {
  background: var(--color-gray-0);
  color: #111B21;
  border-radius: 0 16px 16px 16px;
  margin-left: 4px;
}

.livechat-message--bot::before {
  content: '';
  position: absolute;
  left: -8px;
  top: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 12px 12px 0;
  border-color: transparent var(--color-gray-0) transparent transparent;
}

.livechat-message--user {
  background: #D9FDD3;
  color: #111B21;
  border-radius: 16px 0 16px 16px;
  margin-right: 4px;
}

.livechat-message--user::before {
  content: '';
  position: absolute;
  right: -8px;
  top: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 0 12px 12px;
  border-color: transparent transparent transparent #D9FDD3;
}

.livechat-message__text {
  margin-bottom: 2px;
}

.livechat-message__text strong {
  color: var(--color-primary-700);
}

.livechat-message__meta {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: #667781;
  margin-top: 2px;
  float: right;
  margin-left: var(--space-4);
  font-weight: 500;
}

.livechat-message__status {
  display: flex;
  align-items: center;
  color: #53BDEB;
  font-size: 14px;
  font-weight: bold;
}

.livechat-message__status i {
  margin-left: -4px;
}

.livechat-message__sender {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--color-primary-600);
  margin-bottom: 2px;
  font-family: var(--font-heading);
}

.livechat-typing {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-4);
  background: var(--color-gray-0);
  border-radius: 0 16px 16px 16px;
  width: fit-content;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  margin-bottom: var(--space-1);
  margin-left: 4px;
}

.livechat-typing__dots {
  display: flex;
  align-items: center;
  gap: 3px;
}

.livechat-typing__dot {
  width: 7px;
  height: 7px;
  background: #8696A0;
  border-radius: 50%;
  animation: typingBounce 1.4s infinite ease-in-out both;
}

.livechat-typing__dot:nth-child(1) { animation-delay: -0.32s; }
.livechat-typing__dot:nth-child(2) { animation-delay: -0.16s; }
.livechat-typing__dot:nth-child(3) { animation-delay: 0s; }

.livechat-reading {
  font-size: 11px;
  color: var(--color-gray-400);
  text-align: center;
  margin: var(--space-1) 0;
  font-style: italic;
}

.chat-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-top: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid rgba(0,0,0,0.06);
}

.chat-button {
  background: transparent;
  color: #027EB5;
  padding: var(--space-2) 0;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  border: none;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  cursor: pointer;
  transition: all var(--transition-fast);
  border-radius: var(--radius-sm);
}

.chat-button:last-child {
  border-bottom: none;
}

.chat-button:hover {
  background: rgba(2, 126, 181, 0.08);
  color: #015a82;
}

.livechat__quick-replies {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  overflow-x: auto;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--color-gray-100);
  flex-shrink: 0;
  scrollbar-width: none;
}

.livechat__quick-replies::-webkit-scrollbar {
  display: none;
}

.livechat-quick-reply {
  padding: var(--space-2) var(--space-4);
  background: var(--color-gray-0);
  color: var(--color-primary-600);
  border: 1.5px solid var(--color-primary-500);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all var(--transition-fast);
  font-family: var(--font-heading);
}

.livechat-quick-reply:hover {
  background: var(--color-primary-500);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(241,92,156,0.3);
}

.livechat__input-area {
  padding: var(--space-3) var(--space-4);
  background: #F0F2F5;
  flex-shrink: 0;
}

.livechat__input-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-gray-0);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
}

.livechat__input-action {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-500);
  border-radius: 50%;
  font-size: var(--text-xl);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.livechat__input-action:hover {
  color: var(--color-gray-700);
  background: var(--color-gray-100);
}

.livechat__input {
  flex: 1;
  border: none;
  background: transparent;
  padding: var(--space-2) var(--space-2);
  font-size: 15px;
  color: var(--color-gray-800);
  font-family: var(--font-body);
}

.livechat__input:focus {
  outline: none;
}

.livechat__input::placeholder {
  color: var(--color-gray-400);
}

.livechat__send {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-500);
  color: white;
  border-radius: 50%;
  font-size: var(--text-lg);
  transition: all var(--transition-fast);
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(241,92,156,0.4);
}

.livechat__send:hover {
  background: var(--color-primary-600);
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(241,92,156,0.5);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background: rgba(8,12,18,0.7);
  backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal.is-active {
  opacity: 1;
  visibility: visible;
}

.modal__dialog {
  width: 100%;
  max-width: 720px;
  max-height: 90vh;
  transform: scale(0.95) translateY(30px);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  margin: auto;
}

.modal.is-active .modal__dialog {
  transform: scale(1) translateY(0);
}

.modal__dialog--small {
  max-width: 500px;
}

.modal__content {
  background: var(--color-gray-0);
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
  display: flex;
  flex-direction: column;
  max-height: 90vh;
  border: 1px solid var(--color-gray-100);
}

.modal__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.95);
  color: var(--color-gray-700);
  border-radius: 50%;
  font-size: var(--text-xl);
  z-index: 10;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-100);
}

.modal__close:hover {
  background: var(--color-gray-0);
  color: var(--color-error);
  transform: rotate(90deg);
}

.modal__body {
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--color-gray-300) transparent;
}

.modal__body::-webkit-scrollbar {
  width: 8px;
}

.modal__body::-webkit-scrollbar-thumb {
  background: var(--color-gray-300);
  border-radius: var(--radius-full);
}

.modal__image-wrapper {
  position: relative;
  height: 320px;
  overflow: hidden;
}

.modal__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.modal:hover .modal__image {
  transform: scale(1.05);
}

.modal__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--color-gray-0) 0%, transparent 60%);
}

.modal__info {
  padding: var(--space-8);
  position: relative;
  margin-top: -80px;
  z-index: 1;
}

.modal__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-gray-900);
}

.modal__price {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-2);
}

.modal__note {
  color: var(--color-gray-500);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

.modal__features {
  background: var(--color-gray-50);
  padding: var(--space-6);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-gray-100);
}

.modal__features-title {
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: var(--space-4);
  color: var(--color-gray-800);
  font-size: var(--text-lg);
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  list-style: none;
}

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

.feature-list i {
  color: var(--color-success);
  font-size: var(--text-lg);
  flex-shrink: 0;
  margin-top: 2px;
}

.modal__footer {
  padding: var(--space-5) var(--space-8);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  border-top: 1px solid var(--color-gray-100);
  background: var(--color-gray-50);
}

.popup {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background: rgba(8,12,18,0.8);
  backdrop-filter: blur(16px);
}

.popup__dialog {
  width: 100%;
  max-width: 480px;
  animation: scaleIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
}

.popup__content {
  background: var(--color-gray-0);
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
  position: relative;
  border: 1px solid var(--color-gray-100);
}

.popup__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.1);
  color: var(--color-gray-700);
  border-radius: 50%;
  z-index: 10;
  font-size: var(--text-xl);
  transition: all var(--transition-fast);
}

.popup__close:hover {
  background: rgba(0,0,0,0.2);
  color: var(--color-gray-900);
  transform: rotate(90deg);
}

.popup__image {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.popup__body {
  padding: var(--space-8);
}

.popup__badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary-100);
  color: var(--color-primary-700);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.popup__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--color-gray-900);
}

.popup__text {
  color: var(--color-gray-600);
  margin-bottom: var(--space-6);
  line-height: 1.7;
}

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

.toast-container {
  position: fixed;
  top: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-popover);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  background: var(--color-gray-0);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  border-left: 4px solid var(--color-primary-500);
  transform: translateX(calc(100% + var(--space-6)));
  opacity: 0;
  transition: all var(--transition-base);
  pointer-events: auto;
  max-width: 400px;
}

.toast-show {
  transform: translateX(0);
  opacity: 1;
}

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

@media (max-width: 1024px) {
  .about__grid,
  .contact__grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

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

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .livechat__container {
    width: 380px;
    height: 580px;
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: var(--space-4);
    --section-padding: var(--space-16);
  }
  
  /* Freeze body scroll when chat is open on mobile */
  body.chat-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
    touch-action: none;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    flex-direction: column;
    justify-content: center;
    gap: var(--space-8);
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
  }

  .nav__menu.show-menu {
    transform: translateX(0);
  }

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

  .nav-link {
    font-size: var(--text-2xl);
    font-weight: 700;
  }

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

  .hero__stats {
    flex-wrap: wrap;
    width: 100%;
    justify-content: center;
    gap: var(--space-6);
  }

  .process__timeline {
    flex-direction: column;
    gap: var(--space-10);
    padding-top: 0;
  }

  .process__timeline::before {
    display: none;
  }

  .process-step {
    text-align: left;
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-4);
  }

  .process-step-number {
    flex-shrink: 0;
    margin-bottom: 0;
  }

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

  .stat-item {
    padding: var(--space-6);
  }

  .livechat__container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    max-height: 100vh;
    border-radius: 0;
    transform: translateY(100%);
    bottom: 0;
    right: 0;
  }

  .livechat__container.active {
    transform: translateY(0);
  }

  /* Mobile: Chat preview horizontal next to toggle button */
  .livechat {
    display: flex;
    align-items: flex-end;
    gap: var(--space-3);
    flex-direction: row-reverse;
  }
  
  .chat-preview {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    width: auto;
    max-width: calc(100vw - 100px);
    padding: var(--space-2) var(--space-3);
    gap: var(--space-2);
    margin-bottom: var(--space-2);
    animation: slideLeft 0.4s ease;
  }
  
  @keyframes slideLeft {
    from {
      opacity: 0;
      transform: translateX(20px);
    }
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }
  
  .chat-preview__avatar {
    width: 36px;
    height: 36px;
  }
  
  .chat-preview__content {
    min-width: 0;
    overflow: hidden;
  }
  
  .chat-preview__name {
    font-size: 11px;
    margin-bottom: 0;
    white-space: nowrap;
  }
  
  .chat-preview__text {
    font-size: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    max-width: 100%;
  }
  
  .chat-preview__close {
    width: 24px;
    height: 24px;
    font-size: var(--text-md);
  }

  .modal__dialog {
    max-height: 95vh;
    margin: var(--space-4);
  }

  .modal__info {
    padding: var(--space-6);
    margin-top: -40px;
  }

  .modal__image-wrapper {
    height: 200px;
  }
  
  .lang-selector__dialog {
    margin: var(--space-4);
    max-height: 90vh;
    overflow-y: auto;
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
  }

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

  .package-tier-grid {
    grid-template-columns: 1fr;
  }

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

  .testimonial-card {
    flex: 0 0 300px;
  }

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

  .modal__footer {
    flex-direction: column;
  }

  .modal__footer .btn {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

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

  .form-row {
    grid-template-columns: 1fr;
  }
  
  .livechat__toggle {
    width: 64px;
    height: 64px;
  }
  
  .livechat__toggle-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  .section-header__title {
    font-size: var(--text-3xl);
  }
  
  .cta__title {
    font-size: var(--text-3xl);
  }
}

*,
*::before,
*::after{
box-sizing:border-box
}

html,body{
max-width:100%;
overflow-x:hidden
}

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

.container{
width:100%;
max-width:1200px;
margin-left:auto;
margin-right:auto;
padding-left:20px;
padding-right:20px
}

.header{
position:fixed;
top:0;
left:0;
width:100%;
z-index:1000;
background:rgba(15,23,33,0.8);
backdrop-filter:blur(12px)
}

.header__container{
display:flex;
align-items:center;
justify-content:space-between;
min-height:64px
}

.nav__menu{
display:flex;
align-items:center;
gap:24px
}

.nav__list{
display:flex;
align-items:center;
gap:24px;
list-style:none;
padding:0;
margin:0
}

.nav__toggle{
display:none;
background:none;
border:none;
cursor:pointer
}

.nav__toggle-line{
width:24px;
height:2px;
background:#fff;
display:block;
margin:5px 0
}

.hero{
position:relative;
padding-top:120px;
padding-bottom:120px;
overflow:hidden
}

.hero__content{
max-width:720px
}

.hero__actions{
display:flex;
flex-wrap:wrap;
gap:16px
}

.hero__stats{
display:flex;
flex-wrap:wrap;
gap:20px
}

.about__grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:60px;
align-items:center
}

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

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

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

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

.section{
padding-top:100px;
padding-bottom:100px
}

.section-header{
max-width:720px;
margin-left:auto;
margin-right:auto;
text-align:center
}

.tabs{
display:flex;
flex-wrap:wrap;
justify-content:center;
gap:10px
}

.btn{
display:inline-flex;
align-items:center;
justify-content:center;
gap:10px;
border:none;
cursor:pointer
}

.floating-chat{
position:fixed;
bottom:24px;
right:24px;
z-index:1200
}

.chat-widget{
position:fixed;
bottom:100px;
right:24px;
width:360px;
max-width:calc(100% - 40px);
height:520px;
max-height:80vh;
z-index:1200;
border-radius:20px;
overflow:hidden;
box-shadow:0 20px 60px rgba(0,0,0,0.35)
}

@media (max-width:1200px){

.team__grid{
grid-template-columns:repeat(3,1fr)
}

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

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

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

}

@media (max-width:992px){

.about__grid{
grid-template-columns:1fr;
gap:40px
}

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

}

@media (max-width:768px){

.container{
padding-left:16px;
padding-right:16px
}

.nav__toggle{
display:block;
z-index:1200
}

.nav__menu{
position:fixed;
top:0;
right:-100%;
height:100vh;
width:80%;
max-width:320px;
background:#0F1721;
flex-direction:column;
align-items:flex-start;
padding:100px 24px;
gap:30px;
transition:right .35s ease;
z-index:1100
}

.nav__menu.show-menu{
right:0
}

.nav__list{
flex-direction:column;
align-items:flex-start;
gap:18px;
width:100%
}

.nav__actions{
width:100%
}

.hero{
padding-top:100px;
padding-bottom:80px
}

.hero__content{
max-width:100%
}

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

.hero__stats{
gap:14px
}

.section{
padding-top:70px;
padding-bottom:70px
}

.services__grid{
grid-template-columns:1fr
}

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

.team__grid{
grid-template-columns:1fr
}

.portfolio__grid{
grid-template-columns:1fr
}

.chat-widget{
right:16px;
bottom:90px;
width:calc(100% - 32px);
height:65vh
}

.floating-chat{
right:16px;
bottom:16px
}

}

@media (max-width:480px){

.hero{
padding-top:90px;
padding-bottom:70px
}

.hero__title{
font-size:28px;
line-height:1.2
}

.hero__subtitle{
font-size:15px
}

.btn--large{
width:100%
}

.chat-widget{
height:60vh
}

}