/* styles.css - Modern responsive stylesheet for Opticom website */

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

:root {
  --primary-color: #1a1a1a;
  --secondary-color: #c9a961;
  --accent-color: #2c5f2d;
  --dark-bg: #0f0f0f;
  --light-bg: #fafaf8;
  --text-dark: #1a1a1a;
  --text-light: #6b6b6b;
  --border-color: #e8e8e6;
  --shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, #2a2a2a 100%);
  --gradient-light: linear-gradient(135deg, rgba(201, 169, 97, 0.05), rgba(201, 169, 97, 0.02));
  --gradient-gold: linear-gradient(135deg, #d4af37 0%, #c9a961 100%);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Georgia', 'Garamond', 'Times New Roman', serif;
  line-height: 1.8;
  color: var(--text-dark);
  background-color: #ffffff;
  letter-spacing: 0.3px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: 1px;
  font-family: 'Georgia', 'Garamond', 'Times New Roman', serif;
}

h1 { font-size: 6rem; font-weight: 300; }
h2 { font-size: 3.5rem; font-weight: 300; }
h3 { font-size: 2rem; font-weight: 400; }
h4 { font-size: 1.5rem; font-weight: 400; }

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

/* Header & Navigation */
header {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  color: var(--text-dark);
  padding: 1.5rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
  border-bottom: 1px solid var(--border-color);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.5rem;
  font-weight: 400;
  text-decoration: none;
  color: var(--text-dark);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.logo img {
  height: 50px;
  width: auto;
}

nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

nav a {
  color: var(--text-dark);
  text-decoration: none;
  transition: color 0.3s ease;
  font-weight: 400;
  font-size: 0.95rem;
  letter-spacing: 1px;
  font-family: 'Segoe UI', sans-serif;
}

nav a:hover {
  color: var(--secondary-color);
}

/* Language switcher */
.lang-switcher {
  display: flex;
  gap: 0.5rem;
  margin-left: 1rem;
}

.lang-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-dark);
  padding: 0.4rem 0.8rem;
  cursor: pointer;
  border-radius: 4px;
  font-weight: 400;
  transition: all 0.3s ease;
  font-size: 0.85rem;
  font-family: 'Segoe UI', sans-serif;
}

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

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

/* Mobile menu button */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.5rem;
}

.mobile-menu-btn span {
  width: 25px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(10px, 10px);
}

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

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

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #f5f5f3 0%, #fafaf8 100%);
  color: var(--text-dark);
  padding: 12rem 2rem 8rem;
  text-align: center;
  min-height: 95vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  width: 1px;
  height: 60%;
  background: linear-gradient(to bottom, transparent, rgba(201, 169, 97, 0.3), transparent);
  left: 15%;
  top: 20%;
}

.hero::after {
  content: '';
  position: absolute;
  width: 1px;
  height: 60%;
  background: linear-gradient(to bottom, transparent, rgba(201, 169, 97, 0.3), transparent);
  right: 15%;
  top: 20%;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, transparent 0%, rgba(201, 169, 97, 0.02) 100%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1000px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 7.5rem;
  margin-bottom: 2rem;
  animation: fadeInUp 1s ease-out;
  letter-spacing: 8px;
  font-weight: 300;
  text-transform: uppercase;
  color: var(--text-dark);
}

.hero-description {
  font-size: 1.3rem;
  margin-bottom: 4rem;
  color: var(--text-light);
  animation: fadeInUp 1s ease-out 0.2s both;
  font-weight: 300;
  line-height: 1.8;
  letter-spacing: 2px;
  font-family: 'Segoe UI', sans-serif;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 4rem;
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.2rem 3rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  min-width: 200px;
}

.cta-button.primary {
  background: var(--secondary-color);
  color: white;
  box-shadow: 0 4px 20px rgba(201, 169, 97, 0.3);
  font-family: 'Segoe UI', sans-serif;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.cta-button.primary:hover {
  background: #b89850;
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(201, 169, 97, 0.4);
}

.cta-button.secondary {
  background: transparent;
  color: var(--text-dark);
  border: 2px solid var(--text-dark);
  font-family: 'Segoe UI', sans-serif;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.cta-button.secondary:hover {
  background: var(--text-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.2);
}

.hero-features {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.6s both;
}

.feature-badge {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: white;
  padding: 1.2rem 2rem;
  border-radius: 0;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.feature-badge:hover {
  border-color: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.badge-icon {
  font-size: 2rem;
}

.badge-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.badge-text strong {
  font-size: 1.3rem;
  font-weight: 400;
  line-height: 1;
  color: var(--secondary-color);
}

.badge-text span {
  font-size: 0.85rem;
  opacity: 0.8;
  font-weight: 300;
  font-family: 'Segoe UI', sans-serif;
  letter-spacing: 0.5px;
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s ease-in-out infinite;
  font-size: 2rem;
  opacity: 0.7;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(20px); }
}

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

/* Main Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Sections */
section {
  padding: 6rem 2rem;
}

section h2 {
  text-align: center;
  color: var(--text-dark);
  margin-bottom: 4rem;
  position: relative;
  padding-bottom: 1.5rem;
  font-weight: 300;
  letter-spacing: 3px;
}

section h2::after {
  content: '';
  display: block;
  width: 100px;
  height: 1px;
  background: var(--secondary-color);
  margin: 2rem auto 0;
}

.section-subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: var(--text-light);
  margin-top: -2rem;
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* About Section */
.about {
  background-color: var(--light-bg);
}

.about-content {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-light);
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.service-card {
  background: white;
  border-radius: 0;
  padding: 3.5rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

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

.service-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.service-card:hover {
  transform: translateY(-15px);
  box-shadow: var(--shadow-xl);
  border-color: var(--secondary-color);
}

.service-card.featured {
  background: var(--gradient-light);
  border: 2px solid var(--secondary-color);
  transform: scale(1.05);
}

.service-card.featured:hover {
  transform: scale(1.05) translateY(-15px);
}

.popular-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--accent-color);
  color: white;
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.service-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  display: inline-block;
  transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.2) rotate(5deg);
}

.service-card h3 {
  color: var(--text-dark);
  margin-bottom: 1.5rem;
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 2px;
}

.service-card p {
  color: var(--text-light);
  font-size: 1.05rem;
  line-height: 1.9;
  margin-bottom: 2rem;
  font-family: 'Segoe UI', sans-serif;
}

.service-features {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
}

.service-features li {
  padding: 0.5rem 0;
  color: var(--text-dark);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-btn {
  width: 100%;
  background: var(--secondary-color);
  color: white;
  border: none;
  padding: 1.2rem;
  border-radius: 0;
  font-weight: 400;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: 'Segoe UI', sans-serif;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.service-btn:hover {
  background: #b89850;
  box-shadow: var(--shadow-lg);
}

/* Why Us Section */
.why {
  background: #fafaf8;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.why-item {
  background: white;
  padding: 3rem 2rem;
  border-radius: 0;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--border-color);
  border-top: 3px solid var(--secondary-color);
  transition: var(--transition);
}

.why-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  border-top-color: #b89850;
}

.why-item h3 {
  color: var(--text-dark);
  margin-bottom: 1.5rem;
  font-weight: 300;
  letter-spacing: 2px;
}

.why-item p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* Contact Section */
.contact {
  background: var(--light-bg);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  margin-top: 3rem;
  align-items: start;
}

.contact-info {
  opacity: 0;
  transform: translateY(20px);
  position: sticky;
  top: 100px;
}

.contact-info.visible {
  opacity: 1;
  transform: translateY(0);
}

.contact-info h3 {
  color: var(--text-dark);
  margin-bottom: 2rem;
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 2px;
}

.info-item {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding: 2rem;
  background: white;
  border-radius: 0;
  border-left: 2px solid var(--secondary-color);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.info-item:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-lg);
}

.info-item::before {
  content: '';
  font-size: 2rem;
  line-height: 1;
}

.info-item.email::before {
  content: '✉️';
}

.info-item.phone::before {
  content: '📞';
}

.info-item h4 {
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.info-item a {
  margin: 0;
  font-weight: 600;
  color: var(--text-dark);
  text-decoration: none;
  transition: color 0.3s ease;
}

.info-item a:hover {
  color: var(--secondary-color);
}

.quick-contact {
  margin-top: 2rem;
}

.quick-contact h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.quick-buttons {
  display: flex;
  gap: 1rem;
}

.quick-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.5rem 1rem;
  background: white;
  border-radius: 15px;
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 600;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 2px solid transparent;
}

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

.quick-btn.phone-btn:hover {
  border-color: var(--secondary-color);
  background: var(--gradient-light);
}

.quick-btn.email-btn:hover {
  border-color: var(--primary-color);
  background: var(--gradient-light);
}

.btn-icon {
  font-size: 2rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  background: white;
  padding: 4rem;
  border-radius: 0;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
}

.contact-form h3 {
  color: var(--text-dark);
  margin-bottom: 3rem;
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 2px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.8rem;
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 1.2rem;
  border: 1px solid var(--border-color);
  border-radius: 0;
  font-family: 'Segoe UI', sans-serif;
  font-size: 1rem;
  transition: var(--transition);
  background: white;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--secondary-color);
  background: white;
  box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.1);
}

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

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 3rem;
}

.form-group button {
  background: var(--secondary-color);
  color: white;
  padding: 1.4rem;
  border: none;
  border-radius: 0;
  font-weight: 400;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.95rem;
  width: 100%;
  font-family: 'Segoe UI', sans-serif;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.form-group button:hover:not(:disabled) {
  background: #b89850;
  box-shadow: var(--shadow-lg);
}

.form-group button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.success-message {
  background: #d4edda;
  color: #155724;
  padding: 1rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  border: 1px solid #c3e6cb;
  animation: fadeInUp 0.3s ease;
}

/* Footer */
footer {
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
  color: rgba(255, 255, 255, 0.8);
  padding: 5rem 2rem 2rem;
  text-align: center;
  margin-top: 0;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  margin-bottom: 3rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  text-align: left;
}

.footer-section h4 {
  color: var(--secondary-color);
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
}

.footer-section p {
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
  line-height: 1.8;
}

.footer-description {
  margin-bottom: 1rem;
}

.footer-contact {
  margin-bottom: 1.5rem;
}

.footer-contact a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-contact a:hover {
  color: white;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.3s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--secondary-color);
  transform: translateX(5px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  text-align: center;
}

/* Back to Top Button */
/* Cookie Consent Banner */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(26, 26, 26, 0.98);
  backdrop-filter: blur(10px);
  color: white;
  padding: 2rem;
  z-index: 10000;
  transform: translateY(100%);
  transition: transform 0.4s ease;
  border-top: 1px solid rgba(201, 169, 97, 0.3);
}

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

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  min-width: 300px;
}

.cookie-text h4 {
  color: var(--secondary-color);
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 1px;
}

.cookie-text p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
}

.cookie-text a {
  color: var(--secondary-color);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}

.cookie-text a:hover {
  border-bottom-color: var(--secondary-color);
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.cookie-btn {
  padding: 0.9rem 2rem;
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 400;
  transition: var(--transition);
  font-family: 'Segoe UI', sans-serif;
  letter-spacing: 1px;
  text-transform: uppercase;
}

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

.cookie-btn.accept:hover {
  background: #b89850;
}

.cookie-btn.decline {
  background: transparent;
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.cookie-btn.decline:hover {
  border-color: white;
  background: rgba(255, 255, 255, 0.1);
}

.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--secondary-color);
  color: white;
  border: none;
  width: 55px;
  height: 55px;
  border-radius: 0;
  cursor: pointer;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  opacity: 0;
  visibility: hidden;
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: #b89850;
  box-shadow: var(--shadow-xl);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .contact-info {
    position: static;
  }

  .hero-features {
    gap: 1rem;
  }

  .feature-badge {
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  h1 { font-size: 3.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.5rem; }

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

  .cookie-buttons {
    width: 100%;
  }

  .cookie-btn {
    flex: 1;
  }

  .hero {
    padding: 8rem 1.5rem 5rem;
    min-height: 100vh;
  }

  .hero h1 {
    font-size: 3rem;
    letter-spacing: 1px;
  }

  .hero-description {
    font-size: 1.3rem;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
    max-width: 350px;
    margin: 0 auto 3rem;
  }

  .cta-button {
    width: 100%;
  }

  .hero-features {
    flex-direction: column;
    max-width: 350px;
    margin: 0 auto;
  }

  .feature-badge {
    width: 100%;
    justify-content: center;
  }

  nav {
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--dark-bg);
    flex-direction: column;
    gap: 1rem;
    padding: 2rem;
    display: none;
    box-shadow: var(--shadow-lg);
  }

  nav.active {
    display: flex;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .lang-switcher {
    margin-left: 0;
    position: absolute;
    top: 15px;
    right: 70px;
  }

  section {
    padding: 4rem 1.5rem;
  }

  .section-subtitle {
    font-size: 1.1rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .service-card.featured {
    transform: scale(1);
  }

  .service-card.featured:hover {
    transform: translateY(-15px);
  }

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

  .contact-form {
    padding: 2rem;
  }

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

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

  .footer-section {
    text-align: center;
  }

  .footer-links {
    text-align: center;
  }

  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
  }
}

@media (max-width: 480px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.2rem; }

  .cookie-consent {
    padding: 1.5rem;
  }

  .cookie-text h4 {
    font-size: 1.1rem;
  }

  .cookie-text p {
    font-size: 0.9rem;
  }

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

  .cookie-btn {
    width: 100%;
    padding: 0.8rem 1.5rem;
  }

  .header-container {
    padding: 0 1rem;
  }

  .logo {
    font-size: 1.4rem;
  }

  .logo img {
    height: 40px;
  }

  .hero {
    padding: 6rem 1rem 4rem;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero-description {
    font-size: 1.1rem;
  }

  .cta-button {
    padding: 1rem 2rem;
    font-size: 1rem;
  }

  .feature-badge {
    padding: 0.8rem 1.2rem;
    font-size: 0.85rem;
  }

  .badge-icon {
    font-size: 1.5rem;
  }

  .badge-text strong {
    font-size: 1.1rem;
  }

  .badge-text span {
    font-size: 0.75rem;
  }

  section {
    padding: 3rem 1rem;
  }

  .section-subtitle {
    font-size: 1rem;
  }

  section h2::after {
    width: 60px;
  }

  .service-card {
    padding: 2rem;
  }

  .service-icon {
    font-size: 3rem;
  }

  .lang-switcher {
    right: 60px;
    gap: 0.3rem;
  }

  .lang-btn {
    padding: 0.3rem 0.6rem;
    font-size: 0.8rem;
  }

  .contact-form {
    padding: 1.5rem;
  }

  .contact-form h3 {
    font-size: 1.4rem;
  }

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

  .back-to-top {
    bottom: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  .footer-content {
    gap: 1.5rem;
  }
}