/* FoliiUV.ro - Main Stylesheet */
/* Inspired by Madico.com - Modern, Clean, Professional Design */

:root {
  --primary-color: #0A4B8C;
  --primary-dark: #063461;
  --secondary-color: #F5A623;
  --accent-color: #00A8E8;
  --text-dark: #1A1A1A;
  --text-medium: #4A4A4A;
  --text-light: #6B6B6B;
  --background-light: #F8F9FA;
  --background-white: #FFFFFF;
  --border-color: #E0E0E0;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--background-white);
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s ease;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: 3.5rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.75rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1rem;
  color: var(--text-medium);
}

.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2rem;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: white;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header.scrolled {
  box-shadow: 0 2px 30px rgba(0, 0, 0, 0.15);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1320px;
  margin: 0 auto;
  padding: 1rem 2rem;
  position: relative;
}

.logo {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.19rem;
  font-weight: 700;
  color: var(--primary-color);
  letter-spacing: -0.02em;
}

.logo span {
  color: var(--secondary-color);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--text-dark);
  transition: color 0.2s ease;
  position: relative;
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: width 0.2s ease;
}

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

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

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

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

.cta-button {
  background: var(--primary-color);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.2s ease;
  border: 2px solid var(--primary-color);
  white-space: nowrap;
}

.cta-button:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
  background: white;
  border-radius: 4px;
}

.menu-toggle span {
  width: 28px;
  height: 3px;
  background: var(--primary-color);
  border-radius: 2px;
  transition: all 0.2s ease;
}

.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, rgba(10, 75, 140, 0.95) 0%, rgba(6, 52, 97, 0.85) 100%);
  overflow: hidden;
  margin-top: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.5;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2rem;
  color: white;
}

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.1;
  animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
  font-size: 1.5rem;
  font-weight: 300;
  margin-bottom: 2.5rem;
  opacity: 0.95;
  max-width: 700px;
  animation: fadeInUp 1s ease;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  animation: fadeInUp 1.2s ease;
}

.btn {
  padding: 1rem 2.5rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  display: inline-block;
  text-align: center;
}

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

.btn-primary:hover {
  background: #E69400;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(245, 166, 35, 0.4);
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
}

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

.section {
  padding: 6rem 0;
}

.section-light {
  background: var(--background-light);
}

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

.section-header {
  text-align: center;
  margin-bottom: 4rem;
  animation: fadeInUp 0.8s ease;
}

.section-title {
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.section-dark .section-title {
  color: white;
}

.section-description {
  font-size: 1.25rem;
  color: var(--text-light);
  max-width: 800px;
  margin: 0 auto;
}

.section-dark .section-description {
  color: rgba(255, 255, 255, 0.8);
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.card {
  background: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.card-content {
  padding: 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.card-text {
  margin-bottom: 1.5rem;
  flex: 1;
}

.card-link {
  color: var(--primary-color);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap 0.2s ease;
}

.card-link:hover {
  gap: 1rem;
}

.card-link::after {
  content: '→';
  font-size: 1.2rem;
}

.feature-box {
  text-align: center;
  padding: 2.5rem;
  background: white;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.feature-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.feature-text {
  color: var(--text-medium);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  text-align: center;
}

.stat-box {
  padding: 2rem;
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--secondary-color);
  margin-bottom: 0.5rem;
  font-family: 'Montserrat', sans-serif;
}

.stat-label {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

.cta-section {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  text-align: center;
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.cta-text {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.page-header {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  padding: 8rem 0 4rem;
  margin-top: 80px;
  position: relative;
  overflow: hidden;
}

.page-header-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.page-title {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.page-subtitle {
  font-size: 1.5rem;
  opacity: 0.9;
  max-width: 800px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  justify-content: center;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.2s ease;
}

.breadcrumb a:hover {
  color: white;
}

.breadcrumb-separator {
  margin: 0 0.5rem;
}

.benefits-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.benefit-item {
  display: flex;
  gap: 1.5rem;
  padding: 2rem;
  background: white;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.benefit-item:hover {
  transform: translateX(10px);
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.15);
}

.benefit-icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: white;
}

.benefit-content h3 {
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.product-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  height: 350px;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  padding: 2rem;
  color: white;
  transform: translateY(50px);
  transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  transform: translateY(0);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.contact-box {
  background: white;
  padding: 2.5rem;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.contact-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.contact-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1.5rem;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
}

.contact-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.contact-details {
  color: var(--text-medium);
  font-size: 1.1rem;
}

.contact-details a {
  color: var(--primary-color);
  font-weight: 600;
  transition: color 0.2s ease;
}

.contact-details a:hover {
  color: var(--primary-dark);
}

.map-container {
  width: 100%;
  height: 500px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

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

.calculator-form {
  background: white;
  padding: 3rem;
  border-radius: 8px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
  max-width: 800px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 2rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--primary-color);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--border-color);
  border-radius: 4px;
  font-size: 1rem;
  transition: border-color 0.2s ease;
  font-family: 'Open Sans', sans-serif;
}

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

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

.form-button {
  width: 100%;
  padding: 1.25rem;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.form-button:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.footer {
  background: var(--primary-dark);
  color: white;
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  color: var(--secondary-color);
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: all 0.2s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: white;
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
}

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

@media (max-width: 1024px) {
  .hero-title {
    font-size: 3rem;
  }
  
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: white;
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    transition: left 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    z-index: 999;
  }
  
  .nav-link {
    white-space: normal;
    text-align: center;
    font-size: 1.1rem;
  }
  
  .cta-button {
    white-space: normal;
    text-align: center;
  }
  
  .nav.active {
    left: 0;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .page-title {
    font-size: 2.5rem;
  }
  
  .page-subtitle {
    font-size: 1.2rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }
  
  .section {
    padding: 2rem 0;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .btn {
    padding: 0.875rem 1.5rem;
  }
}