:root {
  --primary: #FE7743;
  --secondary: #273F4F;
  --accent: #447D9B;
  --neutral: #D7D7D7;
  --white: #FFFFFF;
  --black: #000000;
  --dark-text: #1a1a1a;
  
  --font-display: 'Playfair Display', serif;
  --font-body: 'Poppins', sans-serif;
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-xxl: 6rem;
  
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 2rem;
  
  --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-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.5rem;
  --font-size-xl: 2rem;
  --font-size-xxl: 3rem;
  --font-size-hero: 4rem;
}

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

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

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

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

h1 {
  font-size: var(--font-size-hero);
  font-weight: 700;
}

h2 {
  font-size: var(--font-size-xxl);
  font-weight: 600;
}

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

h4 {
  font-size: var(--font-size-lg);
  font-weight: 500;
}

h5 {
  font-size: var(--font-size-md);
  font-weight: 500;
}

h6 {
  font-size: var(--font-size-base);
  font-weight: 500;
}

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

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

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

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

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

.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  font-weight: 500;
  text-align: center;
  transition: var(--transition-normal);
  font-size: var(--font-size-base);
  margin: 15px 0;
}

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

.btn-primary:hover {
  background: #e66a3b;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
  background: #1f3340;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

header {
  position: relative;
  padding: var(--space-md) 0;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
  box-shadow: var(--shadow-sm);
  z-index: 1002;
  transform-origin: top;
  transition: var(--transition-normal);
}

header.hidden {
  transform: scaleY(0);
  opacity: 0;
}

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

.logo {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.logo i {
  color: var(--primary);
}

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

nav a {
  color: var(--white);
  font-weight: 500;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

nav a:hover {
  background: rgba(255,255,255,0.1);
  color: var(--primary);
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  padding: var(--space-xs);
  cursor: pointer;
  z-index: 1001;
  position: relative;
}

.burger span {
  width: 25px;
  height: 3px;
  background: var(--white);
  border-radius: var(--radius-sm);
  transition: var(--transition-normal);
}

.burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

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

.burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(39, 63, 79, 0.9), rgba(68, 125, 155, 0.8)), url('../pictures/hero-blinds.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  overflow: hidden;
  background-image: url('../pictures/BG.jpg');
  background-size: cover;
  background-position: center;
}

.hero::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 30% 50%, rgba(254, 119, 67, 0.2), transparent);
  animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.3; }
  50% { transform: scale(1.1); opacity: 0.6; }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  max-width: 800px;
  padding: var(--space-xl);
  animation: fadeInUp 1s ease;
}

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

.hero h1 {
  margin-bottom: var(--space-md);
  text-shadow: 2px 2px 2px black;
}

.hero p {
  font-size: var(--font-size-md);
  margin-bottom: var(--space-lg);
  text-shadow: 2px 2px 2px black;
}

.hero-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

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

.section-alt {
  background: linear-gradient(to bottom, var(--neutral), var(--white));
}

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

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

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--primary);
  border-radius: var(--radius-sm);
}

.section-header p {
  color: var(--accent);
  font-size: var(--font-size-md);
  max-width: 600px;
  margin: var(--space-md) auto 0;
}

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

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

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

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.card h3 {
  color: var(--secondary);
  margin-bottom: var(--space-sm);
}

.card p {
  color: var(--dark-text);
  margin-bottom: var(--space-md);
}

.icon-box {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
}

.icon-box:hover {
  background: rgba(254, 119, 67, 0.05);
}

.icon-box i {
  font-size: var(--font-size-xxl);
  color: var(--primary);
  min-width: 50px;
}

.icon-box h4 {
  color: var(--secondary);
  margin-bottom: var(--space-xs);
}

.asymmetric-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}
.asymmetric-layout .image-block {
  position: relative;
  transform: rotate(-2deg);
  transition: var(--transition-slow);
}

.asymmetric-layout .image-block:hover {
  transform: rotate(0deg) scale(1.02);
}

.asymmetric-layout .image-block img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.overlap-section {
  position: relative;
  margin-top: -60px;
}

.testimonial-card {
  background: var(--white);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--primary);
  transition: var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateX(5px);
  border-left-width: 8px;
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: var(--font-size-lg);
  font-weight: 700;
}

.testimonial-info h5 {
  color: var(--secondary);
  margin-bottom: 0;
}

.testimonial-info p {
  color: var(--accent);
  font-size: var(--font-size-sm);
  margin: 0;
}

.testimonial-text {
  font-style: italic;
  color: var(--dark-text);
  line-height: 1.7;
}

.rating {
  color: var(--primary);
  margin-bottom: var(--space-sm);
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

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

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.product-info {
  padding: var(--space-lg);
}

.product-price {
  font-size: var(--font-size-xl);
  color: var(--primary);
  font-weight: 700;
  margin: var(--space-md) 0;
}

.contact-section {
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  color: var(--white);
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact-info {
  padding: var(--space-lg);
}

.contact-info h2 {
  color: var(--white);
  margin-bottom: var(--space-lg);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  padding: var(--space-md);
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.contact-item:hover {
  background: rgba(255,255,255,0.15);
  transform: translateX(5px);
}

.contact-item i {
  font-size: var(--font-size-xl);
  color: var(--primary);
}

.contact-form {
  background: var(--white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.contact-form h3 {
  color: var(--secondary);
  margin-bottom: var(--space-lg);
}

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

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

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

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(68, 125, 155, 0.1);
}

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

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin: var(--space-md) 0;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
}

.checkbox-group label {
  font-size: var(--font-size-sm);
  cursor: pointer;
  color: #000000;
}

.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: var(--space-lg);
  box-shadow: var(--shadow-md);
}

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

footer {
  background: var(--secondary);
  color: var(--white);
  padding: var(--space-lg) 0;
  text-align: center;
}

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

.footer-links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--neutral);
  font-size: var(--font-size-sm);
  transition: var(--transition-fast);
}

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

.footer-bottom {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: var(--font-size-sm);
  color: var(--neutral);
}

.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  animation: fadeIn 0.3s ease;
}

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

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

.popup-content {
  background: var(--white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  animation: slideUp 0.3s ease;
}

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

.popup-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: var(--primary);
  color: var(--white);
  border: none;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  font-size: var(--font-size-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

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

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

.popup-buttons {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  justify-content: flex-end;
}

.thank-you-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl);
}

.thank-you-content {
  max-width: 600px;
  animation: fadeInUp 1s ease;
}

.thank-you-content i {
  font-size: 5rem;
  color: var(--primary);
  margin-bottom: var(--space-lg);
  animation: bounce 1s ease infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

.error-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl);
}

.error-content h1 {
  font-size: 8rem;
  color: var(--primary);
  margin-bottom: var(--space-md);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
}

.stat-card {
  text-align: center;
  padding: var(--space-lg);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.stat-card:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
}

.stat-number {
  font-size: var(--font-size-hero);
  font-weight: 700;
  color: var(--primary);
  font-family: var(--font-display);
  line-height: 1;
}

.stat-label {
  color: var(--accent);
  font-size: var(--font-size-md);
  margin-top: var(--space-sm);
}
ul li{
  list-style: none;
}
@media (max-width: 1150px) {
  :root {
    --font-size-hero: 2.5rem;
    --font-size-xxl: 2rem;
    --font-size-xl: 1.5rem;
    --space-xl: 3rem;
    --space-xxl: 4rem;
  }

  .burger {
    display: flex;
  }

  nav {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: var(--secondary);
    transition: var(--transition-normal);
    padding: var(--space-xl) var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
  }

  nav.active {
    left: 0;
  }

  nav ul {
    flex-direction: column;
    gap: var(--space-lg);
    align-items: center;
    width: 100%;
  }

  nav a {
    display: block;
    padding: var(--space-md);
    width: 100%;
    border-radius: var(--radius-md);
    text-align: center;
    font-size: var(--font-size-lg);
  }

  .hero {
    min-height: 70vh;
    background-attachment: scroll;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .asymmetric-layout,
  .contact-container {
    grid-template-columns: 1fr;
  }

  .asymmetric-layout .image-block {
    transform: rotate(0);
  }

  .overlap-section {
    margin-top: 0;
  }
}

@media (max-width: 480px) {
  :root {
    --font-size-hero: 2rem;
    --font-size-xxl: 1.5rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-xxl: 3rem;
  }

  .container {
    width: 95%;
    padding: 0 var(--space-xs);
  }

  .card,
  .contact-form {
    padding: var(--space-md);
  }

  .btn {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-sm);
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    justify-content: center;
  }
}

@media (min-width: 320px) and (max-width: 374px) {
  :root {
    --font-size-hero: 1.75rem;
    --font-size-xxl: 1.25rem;
    --space-md: 1rem;
    --space-lg: 1.25rem;
  }

  .logo {
    font-size: var(--font-size-md);
  }

  .hero-content {
    padding: var(--space-md);
  }
}