@import url('https://fonts.googleapis.com/css2?family=Philosopher:wght@400;700&family=Questrial&display=swap');

:root {
  --color-primary: #264653;
  --color-secondary: #2A9D8F;
  --color-background: #F3F4F6;
  --color-card: #E5E7EB;
  --color-text: #000000;
  --color-text-light: #4B5563;
  
  --font-heading: 'Philosopher', serif;
  --font-body: 'Questrial', sans-serif;
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-full: 50%;
  
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
  
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 100%;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: var(--space-md); }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); margin-bottom: var(--space-md); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); margin-bottom: var(--space-sm); }
h4 { font-size: 1.25rem; margin-bottom: var(--space-sm); }

p { margin-bottom: var(--space-sm); font-size: clamp(0.875rem, 2vw, 1rem); }

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

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

.header-wrapper {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: white;
  box-shadow: var(--shadow-md);
  position: relative;
  z-index: 1000;
}

.header-top {
  padding: var(--space-xs) var(--space-md);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.logo {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: transform var(--transition-fast);
}

.logo:hover {
  transform: scale(1.05);
}

.header-contacts {
  display: flex;
  gap: var(--space-md);
  font-size: 0.875rem;
  flex-wrap: wrap;
}

.header-contacts a {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  opacity: 0.9;
  transition: opacity var(--transition-fast);
}

.header-contacts a:hover {
  opacity: 1;
}

.header-bottom {
  padding: var(--space-sm) var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-main ul {
  display: flex;
  list-style: none;
  gap: var(--space-md);
  align-items: center;
}

.nav-main a {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  font-size: 0.9375rem;
}

.nav-main a:hover {
  background: rgba(255,255,255,0.15);
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  background: none;
  border: 2px solid white;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--space-xs);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
}

.menu-toggle:hover {
  background: rgba(255,255,255,0.1);
}

/* .bi-list::before{
  display: none !important;
} */
.hero {
  padding: var(--space-xl) var(--space-md);
  background: linear-gradient(to bottom right, var(--color-background), white);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, rgba(42,157,143,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  max-width: 75rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-lg);
  align-items: center;
  position: relative;
}

.hero-avatar {
  width: clamp(5rem, 15vw, 8rem);
  height: clamp(5rem, 15vw, 8rem);
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: clamp(2rem, 6vw, 3.5rem);
  box-shadow: var(--shadow-lg);
  flex-shrink: 0;
}

.hero-text h1 {
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.hero-text p {
  color: var(--color-text-light);
  max-width: 40rem;
  margin-bottom: var(--space-md);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-base);
  text-align: center;
  justify-content: center;
}

.btn-primary {
  background: var(--color-primary);
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: var(--color-secondary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
  background: var(--color-primary);
  color: white;
}

.container {
  max-width: 75rem;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

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

.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-header h2 {
  color: var(--color-primary);
}

.section-header p {
  color: var(--color-text-light);
  max-width: 40rem;
  margin: 0 auto;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: var(--space-md);
}

.card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--color-card);
  display: flex;
  flex-direction: column;
}

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

.card-icon {
  width: 3rem;
  height: 3rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.card p {
  color: var(--color-text-light);
  font-size: 0.875rem;
  flex-grow: 1;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-secondary);
  font-weight: 600;
  font-size: 0.875rem;
  margin-top: var(--space-sm);
}

.card-link:hover {
  gap: var(--space-sm);
}

.features-list {
  list-style: none;
  display: grid;
  gap: var(--space-sm);
}

.features-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: white;
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-secondary);
  transition: all var(--transition-fast);
}

.features-list li:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-sm);
}

.features-list i {
  color: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
  color: var(--color-primary);
  font-size: 0.9375rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm);
  border: 2px solid var(--color-card);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(42,157,143,0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 8rem;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 0.25rem;
  cursor: pointer;
}

.checkbox-group label {
  font-size: 0.875rem;
  cursor: pointer;
  margin-bottom: 0;
}

.map-container {
  width: 100%;
  height: 20rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-top: var(--space-md);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.footer {
  background: var(--color-primary);
  color: white;
  padding: var(--space-lg) 0 var(--space-md);
  margin-top: var(--space-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-md);
}

.footer-section h4 {
  color: white;
  margin-bottom: var(--space-sm);
  font-size: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-links a {
  opacity: 0.9;
  font-size: 0.875rem;
  transition: all var(--transition-fast);
  display: inline-block;
}

.footer-links a:hover {
  opacity: 1;
  transform: translateX(3px);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.875rem;
  opacity: 0.8;
}

.pricing-table {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.pricing-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  border: 2px solid var(--color-card);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.pricing-card.featured {
  border-color: var(--color-secondary);
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.pricing-card:hover {
  transform: translateY(-5px) scale(1.02);
}

.pricing-header {
  text-align: center;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 2px solid var(--color-card);
}

.pricing-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-secondary);
  font-family: var(--font-heading);
}

.pricing-price span {
  font-size: 1rem;
  color: var(--color-text-light);
  font-weight: 400;
}

.pricing-features {
  list-style: none;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.pricing-features li {
  padding: var(--space-xs) 0;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
}

.pricing-features i {
  color: var(--color-secondary);
}

.thank-you-container {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.thank-you-icon {
  width: 5rem;
  height: 5rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 2.5rem;
  margin: 0 auto var(--space-md);
  animation: scaleIn 0.5s ease;
}

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

.error-container {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.error-code {
  font-size: clamp(4rem, 15vw, 8rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-md);
}

.content-section {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-sm);
}

.content-section h2 {
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-card);
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-md);
}

.content-section h3 {
  color: var(--color-secondary);
  margin-top: var(--space-md);
}

.popup-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.7);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.popup-overlay.active {
  display: flex;
}

.popup-content {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  max-width: 35rem;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.3s ease;
}

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

.popup-close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  background: var(--color-card);
  border: none;
  border-radius: var(--radius-full);
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 1.25rem;
  color: var(--color-text);
}

.popup-close:hover {
  background: var(--color-primary);
  color: white;
  transform: rotate(90deg);
}

.popup-content h2 {
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

@media (max-width: 48rem) {
  .nav-main {
    position: fixed;
    top: 0;
    right: -100%;
    width: 65%;
    height: 100vh;
    background: var(--color-primary);
    padding: var(--space-xl) var(--space-md) var(--space-md);
    transition: right var(--transition-base);
    box-shadow: var(--shadow-lg);
    z-index: 1001;
  }
  
  .nav-main.active {
    right: 0;
  }
  
  .nav-main ul {
    flex-direction: column;
    align-items: stretch;
  }
  
  .nav-main a {
    padding: var(--space-sm);
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-avatar {
    margin: 0 auto var(--space-md);
  }
  
  .hero-text p {
    margin-left: auto;
    margin-right: auto;
  }
  
  .header-contacts {
    font-size: 0.75rem;
  }
  
  .pricing-card.featured {
    transform: scale(1);
  }
}

@media (max-width: 30rem) {
  .logo img{
   width: 30px !important;
  }
  :root {
    --space-xl: 2.5rem;
    --space-lg: 1.5rem;
  }
  
  .header-contacts {
    width: 100%;
    justify-content: center;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
  }
}