:root {
  --color-primary: #4ADE80;
  --color-secondary: #1E293B;
  --color-accent: #F472B6;
  --color-background: #0F172A;
  --color-surface: #1E293B;
  --color-text: #F1F5F9;
  --color-text-muted: #94A3B8;

  --font-primary: 'Montserrat', sans-serif;
  --font-secondary: 'Space Grotesk', sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

p {
  margin-bottom: var(--space-md);
}

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

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

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

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-md) 0;
}

.header {
  position: relative;
  padding: var(--space-sm) 0;
  z-index: 100;
  transform: translateY(0);
  transition: transform var(--transition-normal);
}

.header.hidden {
  transform: translateY(-100%);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-secondary);
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--color-primary);
  position: relative;
  z-index: 200;
  display: inline-block;
  transform: perspective(1px) translateZ(0);
}

.logo:hover {
  animation: pulse 1s ease-in-out infinite;
}

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

  50% {
    transform: scale(1.05);
  }
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 30px;
  position: relative;
  z-index: 1000;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  margin: 6px 0;
  transition: var(--transition-normal);
}

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

.nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  margin-left: var(--space-md);
}

.nav-link {
  color: var(--color-text);
  font-weight: 500;
  position: relative;
  padding: var(--space-xs) 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width var(--transition-normal);
}

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

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

.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}


.before {
  background-image: url('../pictures/image1.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(74, 222, 128, 0.2) 0%, rgba(14, 23, 42, 0.8) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.hero-title {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  animation: fadeInUp 1s ease-out;
}

.hero-text {
  font-size: 1.2rem;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 1s ease-out 0.2s forwards;
  opacity: 0;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}



.btn {
  width: fit-content;
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-secondary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all var(--transition-normal);
  border: none;
  cursor: pointer;
}

.btn:hover {
  background-color: var(--color-accent);
  color: var(--color-text);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

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

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

.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  transition: all var(--transition-normal);
  position: relative;

  overflow: auto;
}

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

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

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

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
}

.services-grid {
  margin-top: var(--space-lg);
}

.service-card {
  text-align: center;
  padding: var(--space-md);
}

.service-icon {
  font-size: 3rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
  transform: scale(1.2);
  color: var(--color-accent);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  aspect-ratio: 1 / 1;
}

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

.portfolio-item:hover .portfolio-img {
  transform: scale(1.1);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(30, 41, 59, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

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

.testimonials-slider {
  margin-top: var(--space-lg);
  position: relative;
}

.testimonial {
  padding: var(--space-md);
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.testimonial-text {
  font-style: italic;
  font-size: 1.2rem;
  margin-bottom: var(--space-md);
}

.testimonial-author {
  font-weight: bold;
}

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

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

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 500;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-sm);
  background-color: var(--color-surface);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--color-text);
  transition: border-color var(--transition-normal);
}

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

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

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

.form-checkbox input {
  margin-right: var(--space-xs);
  margin-top: 0.25rem;
}

.map-container {
  height: 400px;
  margin-top: var(--space-lg);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.footer {
  background-color: var(--color-surface);
  padding: var(--space-md) 0;
  text-align: center;
}

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

.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-surface);
  padding: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  transform: translateY(100%);
  transition: transform var(--transition-normal);
  box-shadow: 0 -5px 10px rgba(0, 0, 0, 0.1);
}

.cookie-consent.show {
  transform: translateY(0);
}

.cookie-text {
  margin-right: var(--space-md);
  margin-bottom: 0;
}

.cookie-buttons {
  display: flex;
  gap: var(--space-xs);
}

.error-page {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.error-code {
  font-size: 6rem;
  font-weight: bold;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.error-message {
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
}

.floating-shapes {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  overflow: hidden;
  z-index: 0;
}

.shape {
  position: absolute;
  border-radius: 50%;
  background-color: var(--color-primary);
  opacity: 0.1;
  filter: blur(20px);
  animation: float 20s linear infinite;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) rotate(0);
  }

  25% {
    transform: translate(50px, -50px) rotate(90deg);
  }

  50% {
    transform: translate(0, -100px) rotate(180deg);
  }

  75% {
    transform: translate(-50px, -50px) rotate(270deg);
  }
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-lg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.price-table th,
.price-table td {
  padding: var(--space-sm);
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.price-table th {
  background-color: var(--color-surface);
  font-weight: bold;
  color: var(--color-primary);
}

.price-table tr:last-child td {
  border-bottom: none;
}

.price-table tr:hover td {
  background-color: rgba(255, 255, 255, 0.05);
}

.requirement-list {
  list-style-type: none;
  margin-top: var(--space-md);
}

.requirement-item {
  margin-bottom: var(--space-sm);
  padding-left: var(--space-md);
  position: relative;
}

.requirement-item::before {
  content: "✓";
  color: var(--color-primary);
  position: absolute;
  left: 0;
  top: 0;
}

.thankyou-page {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.thankyou-icon {
  font-size: 5rem;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

@keyframes dash {
  to {
    stroke-dashoffset: 0;
  }
}

.loader {
  display: inline-block;
  position: relative;
  width: 80px;
  height: 80px;
  margin-right: var(--space-sm);
}

.loader div {
  position: absolute;
  top: 33px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--color-primary);
  animation-timing-function: cubic-bezier(0, 1, 1, 0);
}

.loader div:nth-child(1) {
  left: 8px;
  animation: loader1 0.6s infinite;
}

.loader div:nth-child(2) {
  left: 8px;
  animation: loader2 0.6s infinite;
}

.loader div:nth-child(3) {
  left: 32px;
  animation: loader2 0.6s infinite;
}

.loader div:nth-child(4) {
  left: 56px;
  animation: loader3 0.6s infinite;
}

@keyframes loader1 {
  0% {
    transform: scale(0);
  }

  100% {
    transform: scale(1);
  }
}

@keyframes loader2 {
  0% {
    transform: translate(0, 0);
  }

  100% {
    transform: translate(24px, 0);
  }
}

@keyframes loader3 {
  0% {
    transform: scale(1);
  }

  100% {
    transform: scale(0);
  }
}

.scroll-indicator {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background-color: var(--color-primary);
  width: 0%;
  z-index: 1000;
  transition: width 0.1s ease-out;
}

.product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
}

.product-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
}

.product-price {
  font-weight: bold;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.product-description {
  flex-grow: 1;
  margin-bottom: var(--space-md);
}

.image-comparison {
  position: relative;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.image-comparison img {
  width: 100%;
  display: block;
}

.image-comparison .before {
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  border-right: 2px solid var(--color-primary);
}

.image-comparison .before img {
  width: 200%;
  max-width: unset;
}

.image-comparison .slider {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: var(--color-primary);
  cursor: ew-resize;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-comparison .slider::before {
  content: "⟷";
  color: var(--color-secondary);
  font-weight: bold;
}

.hover-lift {
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.circle-animation {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
}

.circle {
  position: absolute;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: 0;
  transform: translate(-50%, -50%);
  animation: circleAnim 8s ease-in-out infinite;
}

@keyframes circleAnim {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0);
  }

  20% {
    opacity: 0.1;
    transform: translate(-50%, -50%) scale(1);
  }

  80% {
    opacity: 0.1;
    transform: translate(-50%, -50%) scale(1);
  }

  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0);
  }
}

@media (max-width: 992px) {
  .hero-title {
    font-size: 2.5rem;
  }
}

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

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 250px;
    height: 100vh;
    background-color: var(--color-surface);
    z-index: 999;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    display: none;
  }

  .nav.active {
    transform: translateX(0);
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    align-items: center;
  }

  .nav-item {
    margin: var(--space-sm) 0;
  }

  .menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

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

  .menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

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

  .hero-title {
    font-size: 2rem;
  }

  .hero-text {
    font-size: 1rem;
  }
}

@media (max-width: 576px) {
  .card, .reveal-animation {
    overflow: auto;
  }

  :root {
    --space-md: 1.5rem;
    --space-lg: 3rem;
    --space-xl: 5rem;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
  }

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

  .cookie-text {
    margin-right: 0;
    margin-bottom: var(--space-sm);
  }
}

.back-to-top {
  position: fixed;
  bottom: var(--space-md);
  right: var(--space-md);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-secondary);
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  z-index: 99;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top i {
  font-size: 1.2rem;
}

.eco-badge {
  display: inline-flex;
  align-items: center;
  background-color: rgba(74, 222, 128, 0.1);
  color: var(--color-primary);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  margin-right: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.eco-badge i {
  margin-right: 0.5rem;
}

.photo-gallery {
  columns: 3;
  column-gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: var(--space-sm);
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  transform: translateY(50px);
  opacity: 0;
  transition: transform 0.6s ease, opacity 0.6s ease;
}

.gallery-item.visible {
  transform: translateY(0);
  opacity: 1;
}

.gallery-img {
  width: 100%;
  display: block;
  transition: transform var(--transition-normal);
}

.gallery-item:hover .gallery-img {
  transform: scale(1.05);
}

@media (max-width: 992px) {
  .photo-gallery {
    columns: 2;
  }
}

@media (max-width: 576px) {
  .photo-gallery {
    columns: 1;
  }
}

.cursor-follow {
  position: fixed;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-primary);
  opacity: 0.3;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.1s;
  mix-blend-mode: screen;
}

.cursor-follow.active {
  transform: translate(-50%, -50%) scale(1);
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

.loading-spinner {
  display: inline-block;
  width: 50px;
  height: 50px;
  border: 3px solid rgba(74, 222, 128, 0.3);
  border-radius: 50%;
  border-top-color: var(--color-primary);
  animation: rotate 1s linear infinite;
}

.reveal-animation {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;

}

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