:root {
  --color-primary: #FF6B6B;
  --color-secondary: #4ECDC4;
  --color-accent: #FFD93D;
  --color-dark: #2C3E50;
  --color-light: #ECF0F1;
  --color-white: #FFFFFF;
  --color-text: #34495E;
  --color-border: #BDC3C7;
  
  --font-primary: 'Poppins', sans-serif;
  --font-secondary: 'Quicksand', sans-serif;
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.15);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.2);
  
  --transition: 0.3s ease;
}

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

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

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

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

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

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  transition: var(--transition);
}

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

header {
  background: var(--color-white);
  padding: var(--space-sm) 0;
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 100;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 75rem;
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

.logo {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: capitalize;
}

.burger {
  display: none;
  flex-direction: column;
  gap: 0.3rem;
  padding: var(--space-xs);
}

.burger span {
  width: 1.5rem;
  height: 0.15rem;
  background: var(--color-dark);
  transition: var(--transition);
}

.burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.burger.active span:nth-child(2) {
  opacity: 0;
}

.burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

nav ul {
  display: flex;
  gap: var(--space-md);
  list-style: none;
}

nav a {
  font-weight: 500;
  font-size: 0.95rem;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
}

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

.hero {
  position: relative;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  padding: var(--space-xl) 0;
  text-align: center;
  overflow: hidden;
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255, 217, 61, 0.15) 0%, transparent 50%),
    linear-gradient(135deg, rgba(255, 107, 107, 0.9), rgba(78, 205, 196, 0.85));
  background-size: 100% 100%, 100% 100%, cover;
  background-position: center;
  z-index: 1;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("../visuals/bg-image-1.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.3;
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-family: var(--font-primary);
  font-size: 3rem;
  margin-bottom: var(--space-md);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  animation: fadeInUp 0.8s ease-out;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--space-lg);
  opacity: 0.95;
  max-width: 45rem;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.15);
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero .btn {
  animation: fadeInUp 0.8s ease-out 0.4s both;
  position: relative;
  z-index: 3;
}

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

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: var(--color-white);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: var(--shadow-md);
}

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

.btn-secondary {
  background: var(--color-accent);
  color: var(--color-dark);
}

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

.section-title {
  font-family: var(--font-primary);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-md);
  color: var(--color-dark);
}

.section-desc {
  text-align: center;
  max-width: 45rem;
  margin: 0 auto var(--space-lg);
  color: var(--color-text);
  font-size: 1rem;
}

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

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
}

.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.card img {
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  width: 100%;
  object-fit: cover;
}

.card h3 {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  margin-bottom: var(--space-xs);
  color: var(--color-dark);
}

.card p {
  font-size: 0.95rem;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  font-family: var(--font-primary);
}

.feature-box {
  text-align: center;
  padding: var(--space-md);
}

.feature-box i {
  font-size: 2.5rem;
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
}

.feature-box h3 {
  font-family: var(--font-primary);
  font-size: 1.2rem;
  margin-bottom: var(--space-xs);
}

.contact-section {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  max-width: 50rem;
  margin: 0 auto;
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
}

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

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

.checkbox-group input {
  margin-top: 0.25rem;
  width: auto;
}

.checkbox-group label {
  font-size: 0.85rem;
  font-weight: 400;
}

.map-container {
  margin-top: var(--space-lg);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-container iframe {
  width: 100%;
  height: 25rem;
  border: none;
}

footer {
  background: var(--color-dark);
  color: var(--color-light);
  padding: var(--space-md) 0;
  text-align: center;
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--color-light);
  font-size: 0.85rem;
}

.footer-links a:hover {
  color: var(--color-accent);
}

.popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm);
}

.popup.active {
  display: flex;
}

.popup-content {
  background: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  max-width: 35rem;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.popup-close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  font-size: 1.5rem;
  color: var(--color-text);
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.popup-close:hover {
  background: var(--color-light);
}

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

.popup p {
  margin-bottom: var(--space-sm);
  font-size: 0.9rem;
  line-height: 1.6;
}

.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-lg);
}

.error-content h1 {
  font-family: var(--font-primary);
  font-size: 6rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.error-content h2 {
  font-family: var(--font-primary);
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

.thank-you-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-lg);
}

.thank-you-content {
  max-width: 40rem;
}

.thank-you-content i {
  font-size: 4rem;
  color: var(--color-secondary);
  margin-bottom: var(--space-md);
}

.thank-you-content h1 {
  font-family: var(--font-primary);
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
  color: var(--color-dark);
}

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

.info-section h2 {
  font-family: var(--font-primary);
  font-size: 1.8rem;
  margin-bottom: var(--space-md);
  color: var(--color-dark);
}

.info-section h3 {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  margin-top: var(--space-md);
  margin-bottom: var(--space-sm);
  color: var(--color-dark);
}

.info-section p {
  margin-bottom: var(--space-sm);
  line-height: 1.7;
}

.info-section ul {
  margin-left: var(--space-md);
  margin-bottom: var(--space-sm);
}

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



@media (max-width: 64rem) {
  .grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  }
  
  .grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  }

  .burger {
    display: flex;
  }
  
  nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
  }
  
  nav.active {
    max-height: 20rem;
  }
  
  nav ul {
    flex-direction: column;
    padding: var(--space-sm);
    gap: 0;
  }
  
  nav a {
    display: block;
    padding: var(--space-sm);
  }
}

@media (max-width: 48rem) {  
  .hero {
    min-height: 70vh;
    padding: var(--space-lg) 0;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .section-title {
    font-size: 1.6rem;
  }
  
  .error-content h1 {
    font-size: 4rem;
  }
  
  .grid-2 {
    grid-template-columns: 1fr;
  }
  
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  }
  
  .grid {
    gap: var(--space-sm);
  }
}

@media (max-width: 30rem) {
  :root {
    --space-lg: 2rem;
    --space-xl: 3rem;
  }
  
  .hero {
    min-height: 60vh;
    padding: var(--space-md) 0;
  }
  
  .hero h1 {
    font-size: 1.6rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.4rem;
  }
  
  .card h3 {
    font-size: 1.1rem;
  }
  
  .btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .grid {
    gap: var(--space-xs);
  }

  .logo {
    font-size: 1.2rem;
  }

  .thank-you-content h1 {
    font-size: 1.5rem;
  }

  .info-section h2 {
    font-size: 1.2rem;
  }
}

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

.contact-info h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-dark);
}