@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;600;700;900&family=Roboto:wght@300;400;500&display=swap');

:root {
  --cyan-primary: #26C1C9;
  --cyan-secondary: #70C8CD;
  --cyan-accent: #80EAEF;
  --primary-rgb: 38, 193, 201;
  --accent-rgb: 128, 234, 239;

  --bg-canvas: #F7F8FA;
  --bg-alt: #EDEEF2;
  --bg-section-accent: #E8EAF0;
  --bg-dark: #1E2128;

  --text-primary: #1E2128;
  --text-muted: #555A65;

  --font-display: 'Montserrat', sans-serif;
  --font-body: 'Roboto', sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.25rem;
  --text-xl: 1.625rem;
  --text-xxl: 2.25rem;
  --text-hero: 3rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 999px;

  --shadow-soft: 0 2px 12px rgba(0,0,0,0.06);
  --shadow-medium: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-strong: 0 8px 30px rgba(0,0,0,0.15);

  --transition-fast: 0.15s ease;
  --transition-smooth: 0.3s ease;
  --transition-expressive: 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

h1 {
  font-size: var(--text-hero);
  font-weight: 900;
  letter-spacing: -0.02em;
}

h2 {
  font-size: var(--text-xxl);
  font-weight: 700;
}

h3 {
  font-size: var(--text-xl);
  font-weight: 600;
}

h4 {
  font-size: var(--text-lg);
}

p {
  margin-bottom: var(--space-md);
  font-size: var(--text-base);
}

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

a:hover {
  color: var(--cyan-accent);
}

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

ul, ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

li {
  margin-bottom: var(--space-xs);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 calc(var(--space-md) * -1);
}

.row > * {
  padding: 0 var(--space-md);
}

.grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.grid-2 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.grid-2 > * {
  flex: 1 1 calc(50% - var(--space-lg));
  min-width: 300px;
}

.grid-3 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.grid-3 > * {
  flex: 1 1 calc(33.333% - var(--space-lg));
  min-width: 280px;
}

.grid-4 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.grid-4 > * {
  flex: 1 1 calc(25% - var(--space-md));
  min-width: 250px;
}

.columns {
  column-count: 2;
  column-gap: var(--space-xl);
  break-inside: avoid-column;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(38, 193, 201, 0.15);
  z-index: 1000;
  transition: all var(--transition-smooth);
}

.navbar.scrolled {
  box-shadow: var(--shadow-medium);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) var(--space-lg);
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 900;
  color: var(--cyan-primary);
  letter-spacing: -0.02em;
}

.logo:hover {
  color: var(--cyan-accent);
  transform: scale(1.02);
  transition: all var(--transition-expressive);
}

.nav-menu {
  display: flex;
  list-style: none;
  align-items: center;
  gap: var(--space-xl);
  padding: 0;
  margin: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  padding: var(--space-xs) var(--space-sm);
  transition: all var(--transition-smooth);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan-primary), var(--cyan-accent));
  transition: transform var(--transition-expressive);
  transform-origin: center;
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

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

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
  color: var(--cyan-primary);
  font-size: var(--text-xl);
  transition: all var(--transition-smooth);
}

.mobile-menu-toggle:hover {
  transform: rotate(90deg);
  color: var(--cyan-accent);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1E2128 0%, #2a3040 100%);
  overflow: hidden;
  padding: var(--space-xxl) var(--space-lg);
  margin-top: 60px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -15%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--primary-rgb), 0.2) 0%, transparent 70%);
  animation: float 8s ease-in-out infinite;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.15) 0%, transparent 70%);
  animation: float 10s ease-in-out infinite reverse;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 900px;
  animation: fadeInUp 1s ease-out;
}

.hero h1 {
  color: #ffffff;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  margin-bottom: var(--space-lg);
  text-shadow: 0 4px 20px rgba(0,0,0,0.3);
  letter-spacing: -0.03em;
}

.hero p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--text-lg);
  margin-bottom: var(--space-xl);
  line-height: 1.8;
}

.header-hero {
  min-height: 50vh;
  background: linear-gradient(135deg, rgba(38, 193, 201, 0.9) 0%, rgba(112, 200, 205, 0.8) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xxl) var(--space-lg);
  margin-top: 60px;
  position: relative;
  overflow: hidden;
}

.header-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="none"/><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
  background-size: 50px 50px;
  opacity: 0.3;
}

.header-hero h1 {
  color: #ffffff;
  font-size: var(--text-hero);
  font-weight: 900;
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
  position: relative;
  z-index: 1;
}

.banner {
  background: linear-gradient(135deg, var(--cyan-primary) 0%, var(--cyan-secondary) 100%);
  padding: var(--space-xxl) var(--space-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.banner::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  top: -100px;
  right: -100px;
  animation: shimmer 6s linear infinite;
}

.banner h1,
.banner h2 {
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.content-section {
  padding: var(--space-xxl) 0;
}

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

.block {
  padding: var(--space-xl) 0;
}

.section-dark {
  background: var(--bg-dark);
  color: #ffffff;
  padding: var(--space-xxl) 0;
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: #ffffff;
}

.section-dark p {
  color: rgba(255, 255, 255, 0.85);
}

.section-dark a {
  color: var(--cyan-accent);
}

.section-dark a:hover {
  color: #ffffff;
}

.section-accent {
  background: var(--bg-section-accent);
  padding: var(--space-xxl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xxl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  position: relative;
  display: inline-block;
  margin-bottom: var(--space-md);
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--cyan-primary), var(--cyan-accent));
  border-radius: var(--radius-full);
}

.section-header p {
  font-size: var(--text-lg);
  color: var(--text-muted);
  margin-bottom: 0;
}

.card {
  background: #ffffff;
  border: 1px solid rgba(38, 193, 201, 0.1);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition-smooth);
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  transition: transform var(--transition-smooth);
}

.card:hover img {
  transform: scale(1.05);
}

.card h3 {
  color: var(--cyan-primary);
  margin-bottom: var(--space-sm);
  font-weight: 700;
}

.card p {
  flex-grow: 1;
  margin-bottom: var(--space-md);
  color: var(--text-muted);
}

.item {
  background: #ffffff;
  border: 1px solid var(--bg-alt);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-expressive);
  height: 100%;
}

.item:hover {
  transform: translateY(-6px) rotate(1deg);
  box-shadow: var(--shadow-medium);
}

.item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: all var(--transition-smooth);
}

.item:hover img {
  filter: brightness(1.1);
  transform: scale(1.08);
}

.item-content {
  padding: var(--space-lg);
}

.feature {
  background: linear-gradient(135deg, rgba(38, 193, 201, 0.05) 0%, rgba(128, 234, 239, 0.05) 100%);
  border: 2px solid transparent;
  border-image: linear-gradient(135deg, var(--cyan-primary), var(--cyan-accent)) 1;
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  text-align: center;
  transition: all var(--transition-expressive);
  height: 100%;
}

.feature:hover {
  transform: scale(1.05);
  background: linear-gradient(135deg, rgba(38, 193, 201, 0.1) 0%, rgba(128, 234, 239, 0.1) 100%);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--cyan-primary), var(--cyan-accent));
  border-radius: 50%;
  font-size: var(--text-xxl);
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(var(--primary-rgb), 0.3);
  transition: all var(--transition-expressive);
}

.feature:hover .feature-icon {
  transform: rotateY(180deg);
  box-shadow: 0 12px 30px rgba(var(--primary-rgb), 0.4);
}

.feature h3 {
  color: var(--cyan-primary);
  margin-bottom: var(--space-md);
  font-weight: 700;
}

.testimonial-card {
  background: #ffffff;
  border-left: 4px solid var(--cyan-primary);
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  position: relative;
  transition: all var(--transition-smooth);
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  font-size: 4rem;
  color: var(--cyan-accent);
  opacity: 0.2;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-card:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-medium);
  border-left-width: 6px;
}

.testimonial-card p {
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}

.testimonial-author {
  font-weight: 600;
  color: var(--cyan-primary);
  font-size: var(--text-lg);
}

.pricing-card {
  background: #ffffff;
  border: 2px solid var(--bg-alt);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-expressive);
  position: relative;
  overflow: hidden;
}

.pricing-card.featured {
  border-color: var(--cyan-primary);
  transform: scale(1.05);
  box-shadow: var(--shadow-strong);
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--cyan-primary), var(--cyan-accent));
  transform: scaleX(0);
  transition: transform var(--transition-smooth);
}

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

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-strong);
}

.pricing-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-md);
}

.pricing-price {
  font-size: var(--text-hero);
  font-weight: 900;
  color: var(--cyan-primary);
  margin: var(--space-lg) 0;
}

.two-col-layout {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xxl);
  align-items: center;
}

.two-col-layout > * {
  flex: 1 1 calc(50% - var(--space-xxl));
  min-width: 300px;
}

.two-col-layout.reverse {
  flex-direction: row-reverse;
}

.two-col-layout img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-medium);
  transition: all var(--transition-smooth);
}

.two-col-layout img:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-strong);
}

.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
  text-align: center;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-expressive);
  border: 2px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.btn-primary {
  background: linear-gradient(135deg, var(--cyan-primary), var(--cyan-secondary));
  color: #ffffff;
  border-color: var(--cyan-primary);
  box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--cyan-secondary), var(--cyan-accent));
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.4);
  color: #ffffff;
}

.button {
  display: inline-block;
  padding: var(--space-md) var(--space-lg);
  background: var(--cyan-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.button:hover {
  background: var(--cyan-accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(var(--primary-rgb), 0.3);
  color: #ffffff;
}

.cta {
  display: inline-block;
  padding: var(--space-lg) var(--space-xxl);
  background: linear-gradient(135deg, var(--cyan-accent), var(--cyan-primary));
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  border-radius: var(--radius-full);
  box-shadow: 0 6px 25px rgba(var(--accent-rgb), 0.4);
  transition: all var(--transition-expressive);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.cta:hover {
  background: linear-gradient(135deg, var(--cyan-primary), var(--cyan-accent));
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 10px 35px rgba(var(--accent-rgb), 0.5);
  color: #ffffff;
}

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

.btn-secondary:hover {
  background: var(--cyan-primary);
  color: #ffffff;
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background: var(--text-primary);
  color: #ffffff;
  transform: translateY(-2px);
}

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

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

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

.section-divider {
  display: block;
  width: 100%;
  height: auto;
  margin: -1px 0;
  line-height: 0;
}

.section-divider svg {
  display: block;
  width: 100%;
  height: 60px;
  fill: currentColor;
}

.section-divider.flip {
  transform: scaleY(-1);
}

[data-animate] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

[data-animate="fade-in"] {
  transform: none;
}

[data-animate="fade-in"].visible {
  opacity: 1;
}

[data-animate="slide-left"] {
  transform: translateX(-40px);
  opacity: 0;
}

[data-animate="slide-left"].visible {
  opacity: 1;
  transform: translateX(0);
}

[data-animate="slide-right"] {
  transform: translateX(40px);
  opacity: 0;
}

[data-animate="slide-right"].visible {
  opacity: 1;
  transform: translateX(0);
}

[data-stagger] > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

footer {
  background: var(--bg-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--space-xxl) 0 var(--space-lg);
  border-top: 3px solid var(--cyan-primary);
}

footer.footer-minimal {
  padding: var(--space-xl) 0;
  background: var(--bg-alt);
  border-top: 1px solid rgba(38, 193, 201, 0.2);
}

footer.footer-minimal .footer-content {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

footer.footer-minimal .footer-links {
  display: flex;
  gap: var(--space-lg);
}

footer.footer-minimal .footer-links a {
  color: var(--text-muted);
  font-size: var(--text-sm);
  transition: color var(--transition-smooth);
}

footer.footer-minimal .footer-links a:hover {
  color: var(--cyan-primary);
}

footer.footer-minimal p {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--text-sm);
}

footer h4 {
  color: #ffffff;
  font-weight: 700;
  margin-bottom: var(--space-md);
  font-size: var(--text-lg);
}

footer a {
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-smooth);
}

footer a:hover {
  color: var(--cyan-accent);
  padding-left: 4px;
}

footer ul {
  list-style: none;
  padding: 0;
}

footer li {
  margin-bottom: var(--space-sm);
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xxl);
  margin-bottom: var(--space-xl);
}

.footer-grid > * {
  flex: 1 1 250px;
}

.footer-copyright {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--text-sm);
}

form {
  max-width: 600px;
  margin: 0 auto;
}

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

label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--text-primary);
  font-family: var(--font-display);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
textarea,
select {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid var(--bg-alt);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--text-primary);
  background: #ffffff;
  transition: all var(--transition-smooth);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--cyan-primary);
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--bg-alt);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  overflow: hidden;
  transition: all var(--transition-smooth);
}

.faq-item:hover {
  box-shadow: var(--shadow-soft);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: var(--space-lg);
  background: none;
  border: none;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--cyan-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-smooth);
}

.faq-question:hover {
  color: var(--cyan-accent);
}

.faq-question::after {
  content: '+';
  font-size: var(--text-xxl);
  font-weight: 300;
  transition: transform var(--transition-expressive);
}

.faq-question.active::after {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth);
}

.faq-answer.active {
  max-height: 500px;
}

.faq-answer-content {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--text-muted);
}

.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.gallery-item {
  flex: 1 1 calc(33.333% - var(--space-md));
  min-width: 250px;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: all var(--transition-smooth);
}

.gallery-item:hover img {
  transform: scale(1.15);
  filter: brightness(0.8);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(38, 193, 201, 0.9), rgba(128, 234, 239, 0.8));
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay-text {
  color: #ffffff;
  font-size: var(--text-xl);
  font-weight: 700;
  text-align: center;
}

.video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-medium);
  margin: var(--space-xl) 0;
}

.video-container iframe,
.video-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.stats-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  text-align: center;
}

.stat-item {
  flex: 1 1 200px;
  padding: var(--space-lg);
  background: linear-gradient(135deg, rgba(38, 193, 201, 0.05), rgba(128, 234, 239, 0.05));
  border-radius: var(--radius-md);
  transition: all var(--transition-expressive);
}

.stat-item:hover {
  transform: translateY(-5px);
  background: linear-gradient(135deg, rgba(38, 193, 201, 0.1), rgba(128, 234, 239, 0.1));
}

.stat-number {
  font-size: var(--text-hero);
  font-weight: 900;
  color: var(--cyan-primary);
  display: block;
  margin-bottom: var(--space-xs);
  font-family: var(--font-display);
}

.stat-label {
  color: var(--text-muted);
  font-size: var(--text-base);
  font-weight: 600;
}

.timeline {
  position: relative;
  padding-left: var(--space-xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--cyan-primary), var(--cyan-accent));
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-xl);
  padding-left: var(--space-xl);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(var(--space-xl) * -1 - 6px);
  top: 0;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--cyan-primary);
  box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.2);
  transition: all var(--transition-smooth);
}

.timeline-item:hover::before {
  transform: scale(1.3);
  box-shadow: 0 0 0 6px rgba(var(--primary-rgb), 0.3);
}

.timeline-item h4 {
  color: var(--cyan-primary);
  margin-bottom: var(--space-sm);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-md) 0;
  font-size: var(--text-sm);
}

.breadcrumb a {
  color: var(--text-muted);
  transition: color var(--transition-smooth);
}

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

.breadcrumb-separator {
  color: var(--text-muted);
}

.badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background: var(--cyan-accent);
  color: #ffffff;
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge.badge-primary {
  background: var(--cyan-primary);
}

.badge.badge-secondary {
  background: var(--cyan-secondary);
}

blockquote {
  border-left: 4px solid var(--cyan-primary);
  padding-left: var(--space-lg);
  margin: var(--space-xl) 0;
  font-style: italic;
  color: var(--text-muted);
  font-size: var(--text-lg);
}

blockquote cite {
  display: block;
  margin-top: var(--space-sm);
  font-style: normal;
  font-weight: 600;
  color: var(--cyan-primary);
  font-size: var(--text-base);
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-30px) rotate(5deg);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% center;
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    background-position: 200% center;
    transform: scale(1);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.9;
  }
}

@media screen and (max-width: 1024px) {
  :root {
    --text-hero: 2.5rem;
    --text-xxl: 2rem;
  }

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

  .grid-2 > *,
  .grid-3 > *,
  .grid-4 > * {
    flex: 1 1 100%;
  }

  .two-col-layout > * {
    flex: 1 1 100%;
  }

  .columns {
    column-count: 1;
  }
}

@media screen and (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-smooth);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  }

  .nav-menu.active {
    max-height: 500px;
  }

  .nav-item {
    width: 100%;
    border-bottom: 1px solid rgba(38, 193, 201, 0.1);
  }

  .nav-link {
    display: block;
    padding: var(--space-md) var(--space-lg);
  }

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

  .hero {
    min-height: 80vh;
    padding: var(--space-xl) var(--space-md);
  }

  .header-hero {
    min-height: 40vh;
  }

  .section,
  .content-section,
  .section-dark,
  .section-accent {
    padding: var(--space-xl) 0;
  }

  .footer-grid {
    flex-direction: column;
  }

  .gallery-item {
    flex: 1 1 100%;
  }
}

@media screen and (max-width: 480px) {
  :root {
    --text-hero: 2rem;
    --text-xxl: 1.75rem;
    --text-xl: 1.5rem;
  }

  .hero h1 {
    font-size: clamp(2rem, 8vw, 2.5rem);
  }

  .btn,
  .button,
  .cta {
    width: 100%;
    text-align: center;
  }

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

  .pricing-card.featured {
    transform: scale(1);
  }
}

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