/* ===== GLOBAL STYLES ===== */
:root {
  /* Color variables */
  --color-lime: #7ae042;
  --color-lime-light: #a0eb6f;
  --color-lime-dark: #4CAF50;
  --color-blue: #2196F3;
  --color-blue-light: #64B5F6;
  --color-blue-dark: #1976D2;
  --color-white: #ffffff;
  --color-light: #f8f9fa;
  --color-gray: #6c757d;
  --color-dark: #212529;
  --color-graphite: #343a40;
  --color-anthracite: #1d2124;
  
  /* Font variables */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', 'Open Sans', sans-serif;
  
  /* Spacing variables */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;
  
  /* Border radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ===== RESET & BASE STYLES ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  line-height: 1.2;
}

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.5rem;
}

p {
  margin-bottom: var(--spacing-sm);
}

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

a:hover {
  color: var(--color-blue-dark);
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

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

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-lime), var(--color-blue));
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(76, 175, 80, 0.4);
  color: var(--color-white);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-lime-dark);
  border: 2px solid var(--color-lime-dark);
}

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

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

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

/* ===== HEADER ===== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: all var(--transition-normal);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem var(--spacing-sm);
}

.logo {
  height: 50px;
  width: auto;
  transition: transform var(--transition-normal);
}

.logo:hover {
  transform: scale(1.05);
}

.nav-menu {
  display: flex;
  list-style: none;
}

.nav-item {
  margin-left: var(--spacing-md);
  position: relative;
}

.nav-link {
  color: var(--color-dark);
  font-weight: 600;
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-lime), var(--color-blue));
  transition: width var(--transition-normal);
}

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--color-dark);
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  margin-top: 70px;
  background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.3)), url('images/hero.jpg');
  background-size: cover;
  background-position: center;
  color: var(--color-white);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.7), rgba(33, 150, 243, 0.7));
  opacity: 0.6;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-title {
  font-size: 4.5rem;
  margin-bottom: var(--spacing-sm);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease-out 0.2s;
  animation-fill-mode: both;
}

.hero-slogan {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  display: flex;
  animation: fadeInUp 1s ease-out 0.4s;
  animation-fill-mode: both;
}

.hero-slogan span {
  margin-right: var(--spacing-sm);
}

.hero-slogan span:last-child {
  margin-right: 0;
}

.hero-form {
  background-color: rgba(255, 255, 255, 0.9);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  max-width: 500px;
  animation: fadeInUp 1s ease-out 0.6s;
  animation-fill-mode: both;
}

.hero-form-title {
  color: var(--color-dark);
  margin-bottom: var(--spacing-sm);
  font-size: 1.25rem;
}

.form-group {
  margin-bottom: var(--spacing-sm);
}

.form-control {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-body);
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-lime);
  outline: none;
  box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.2);
}

/* ===== PILLARS SECTION ===== */
.pillars {
  background-color: var(--color-light);
  padding: var(--spacing-xl) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-lime), var(--color-blue));
  margin: var(--spacing-sm) auto 0;
  border-radius: 50px;
}

.pillars-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
}

.pillar-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  flex: 1;
  min-width: 280px;
  max-width: 350px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.pillar-card:hover {
  transform: translateY(-10px) rotate(1deg);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(240, 255, 240, 1) 100%);
}

.pillar-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-lime-dark);
  background: linear-gradient(135deg, var(--color-lime), var(--color-blue));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pillar-title {
  margin-bottom: var(--spacing-sm);
  font-size: 1.5rem;
}

.pillar-desc {
  color: var(--color-gray);
}

/* ===== HOW IT WORKS SECTION ===== */
.how-it-works {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-white);
}

.steps-container {
  display: flex;
  flex-direction: column;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.steps-container::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50px;
  width: 3px;
  background: linear-gradient(to bottom, var(--color-lime-light), var(--color-blue-light));
  border-radius: 50px;
}

.step {
  display: flex;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.step:last-child {
  margin-bottom: 0;
}

.step-number {
  width: 100px;
  height: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, var(--color-lime), var(--color-blue));
  color: var(--color-white);
  font-size: 2.5rem;
  font-weight: 700;
  border-radius: 50%;
  margin-right: var(--spacing-md);
  box-shadow: 0 10px 20px rgba(76, 175, 80, 0.3);
  z-index: 2;
  transition: all var(--transition-normal);
}

.step:hover .step-number {
  transform: scale(1.1);
  box-shadow: 0 15px 30px rgba(76, 175, 80, 0.4);
}

.step-content {
  flex: 1;
  padding: var(--spacing-md);
  background-color: var(--color-light);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
  transition: all var(--transition-normal);
}

.step:hover .step-content {
  transform: translateX(10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

.step-title {
  margin-bottom: var(--spacing-xs);
  font-size: 1.5rem;
}

.step-desc {
  color: var(--color-gray);
}

.example-btn {
  display: block;
  margin: var(--spacing-lg) auto 0;
}

/* ===== PRODUCTS SECTION ===== */
.products {
  background-color: var(--color-light);
  padding: var(--spacing-xl) 0;
  position: relative;
  overflow: hidden;
}

.products::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.2), rgba(33, 150, 243, 0.2));
  border-radius: 50%;
  z-index: 1;
}

.products-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
  position: relative;
  z-index: 2;
}

.product-card {
  position: relative;
  width: 100%;
  max-width: 350px;
  height: 400px;
  perspective: 1000px;
  margin-bottom: var(--spacing-md);
}

.product-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.8s;
  transform-style: preserve-3d;
}

.product-card:hover .product-inner {
  transform: rotateY(180deg);
}

.product-front, .product-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.product-front {
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
}

.product-front::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.2));
}

.product-title-front {
  color: var(--color-white);
  padding: var(--spacing-md);
  z-index: 2;
  font-size: 1.75rem;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.product-back {
  background: linear-gradient(135deg, var(--color-lime-light), var(--color-blue-light));
  transform: rotateY(180deg);
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.product-title-back {
  margin-bottom: var(--spacing-sm);
  color: var(--color-white);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.product-desc {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.product-btn {
  align-self: flex-start;
  background-color: var(--color-white);
  color: var(--color-lime-dark);
  border: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.product-btn:hover {
  background-color: var(--color-lime-dark);
  color: var(--color-white);
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-white);
}

.testimonials-container {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

.testimonial-slider {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  gap: var(--spacing-md);
  padding-bottom: var(--spacing-md);
}

.testimonial-slider::-webkit-scrollbar {
  height: 8px;
}

.testimonial-slider::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 10px;
}

.testimonial-slider::-webkit-scrollbar-thumb {
  background: linear-gradient(90deg, var(--color-lime), var(--color-blue));
  border-radius: 10px;
}

.testimonial-card {
  flex: 0 0 auto;
  width: 100%;
  max-width: 400px;
  scroll-snap-align: start;
  background-color: var(--color-light);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
  transition: all var(--transition-normal);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.testimonial-header {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.testimonial-img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: var(--spacing-sm);
  border: 3px solid var(--color-lime-light);
}

.testimonial-author {
  font-weight: 700;
  font-size: 1.1rem;
}

.testimonial-location {
  color: var(--color-gray);
  font-size: 0.9rem;
}

.testimonial-quote {
  font-style: italic;
  color: var(--color-graphite);
  position: relative;
  padding: 0 var(--spacing-sm);
}

.testimonial-quote::before,
.testimonial-quote::after {
  content: '"';
  font-size: 2rem;
  color: var(--color-lime-light);
  position: absolute;
  font-family: Georgia, serif;
}

.testimonial-quote::before {
  left: 0;
  top: -10px;
}

.testimonial-quote::after {
  right: 0;
  bottom: -10px;
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  margin-top: var(--spacing-md);
}

.testimonial-dot {
  width: 12px;
  height: 12px;
  background-color: #ddd;
  border-radius: 50%;
  margin: 0 5px;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.testimonial-dot.active,
.testimonial-dot:hover {
  background: linear-gradient(90deg, var(--color-lime), var(--color-blue));
  transform: scale(1.2);
}

/* ===== BLOG SECTION ===== */
.blog {
  background-color: var(--color-light);
  padding: var(--spacing-xl) 0;
}

.blog-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.blog-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
  transition: all var(--transition-normal);
}

.blog-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.blog-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.blog-content {
  padding: var(--spacing-md);
}

.blog-date {
  color: var(--color-gray);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-xs);
}

.blog-title {
  margin-bottom: var(--spacing-sm);
  font-size: 1.5rem;
}

.blog-excerpt {
  color: var(--color-gray);
  margin-bottom: var(--spacing-sm);
}

.blog-link {
  display: inline-block;
  color: var(--color-lime-dark);
  font-weight: 600;
  position: relative;
}

.blog-link::after {
  content: '→';
  margin-left: 5px;
  transition: transform var(--transition-fast);
}

.blog-link:hover::after {
  transform: translateX(5px);
}

/* ===== CTA SECTION ===== */
.cta {
  padding: var(--spacing-xl) 0;
  background: linear-gradient(135deg, var(--color-lime-dark), var(--color-blue-dark));
  color: var(--color-white);
  text-align: center;
}

.cta-title {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.cta-desc {
  max-width: 600px;
  margin: 0 auto var(--spacing-md);
  font-size: 1.2rem;
}

.cta-btn {
  background-color: var(--color-white);
  color: var(--color-lime-dark);
  font-size: 1.1rem;
  padding: 1rem 2rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.cta-btn:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* ===== CONTACT SECTION ===== */
.contact {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-white);
}

.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.contact-form-container {
  flex: 1;
  min-width: 300px;
}

.contact-form {
  background-color: var(--color-light);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.contact-title {
  margin-bottom: var(--spacing-md);
}

.map-container {
  flex: 1;
  min-width: 300px;
  height: 400px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.contact-links {
  display: flex;
  justify-content: space-around;
  margin-top: var(--spacing-md);
}

.contact-link {
  color: var(--color-gray);
  font-weight: 600;
  transition: color var(--transition-fast);
}

.contact-link:hover {
  color: var(--color-lime-dark);
}

/* ===== FOOTER ===== */
.footer {
  background-color: var(--color-graphite);
  color: var(--color-light);
  padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.footer-logo-container {
  flex: 1;
  min-width: 250px;
}

.footer-logo {
  height: 40px;
  margin-bottom: var(--spacing-sm);
}

.footer-desc {
  color: var(--color-gray);
  margin-bottom: var(--spacing-sm);
}

.footer-nav {
  flex: 1;
  min-width: 250px;
}

.footer-nav-title {
  margin-bottom: var(--spacing-sm);
  color: var(--color-white);
  font-size: 1.2rem;
}

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

.footer-nav-item {
  margin-bottom: var(--spacing-xs);
}

.footer-nav-link {
  color: var(--color-gray);
  transition: color var(--transition-fast);
}

.footer-nav-link:hover {
  color: var(--color-lime-light);
}

.footer-subscribe {
  flex: 1;
  min-width: 250px;
}

.footer-form {
  display: flex;
  margin-bottom: var(--spacing-sm);
}

.footer-input {
  flex: 1;
  padding: 0.75rem;
  border: none;
  border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
  font-family: var(--font-body);
}

.footer-input:focus {
  outline: none;
}

.footer-submit {
  background: linear-gradient(90deg, var(--color-lime), var(--color-blue));
  color: var(--color-white);
  border: none;
  padding: 0 1.5rem;
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.footer-submit:hover {
  background: linear-gradient(90deg, var(--color-lime-dark), var(--color-blue-dark));
}

.footer-bottom {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-sm);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: var(--color-gray);
  font-size: 0.9rem;
}

/* ===== POLICY PAGES ===== */
.policy-container {
  max-width: 800px;
  margin: 120px auto var(--spacing-lg);
  padding: var(--spacing-md);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.policy-title {
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.policy-section {
  margin-bottom: var(--spacing-md);
}

.policy-subtitle {
  margin-bottom: var(--spacing-sm);
  color: var(--color-lime-dark);
}

.policy-list {
  margin-left: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.policy-item {
  margin-bottom: var(--spacing-xs);
}

.policy-back {
  display: inline-block;
  margin-top: var(--spacing-md);
  color: var(--color-lime-dark);
  font-weight: 600;
}

.policy-back::before {
  content: '←';
  margin-right: 5px;
  transition: transform var(--transition-fast);
}

.policy-back:hover::before {
  transform: translateX(-5px);
}

/* ===== SUCCESS PAGE ===== */
.success-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  padding: var(--spacing-md);
}

.success-icon {
  font-size: 5rem;
  color: var(--color-lime-dark);
  margin-bottom: var(--spacing-md);
}

.success-title {
  margin-bottom: var(--spacing-sm);
}

.success-desc {
  max-width: 600px;
  margin-bottom: var(--spacing-md);
}

.success-btn {
  margin-top: var(--spacing-sm);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.animate-pulse {
  animation: pulse 2s infinite ease-in-out;
}

/* ===== MEDIA QUERIES ===== */
@media (max-width: 992px) {
  html {
    font-size: 14px;
  }
  
  .hero-title {
    font-size: 3.5rem;
  }
  
  .hero-slogan {
    font-size: 2rem;
  }
  
  .step-number {
    width: 80px;
    height: 80px;
    font-size: 2rem;
  }
  
  .steps-container::before {
    left: 40px;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: var(--color-white);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: var(--spacing-lg);
    transition: left var(--transition-normal);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-item {
    margin: 0 0 var(--spacing-md);
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-slogan {
    font-size: 1.75rem;
    flex-direction: column;
  }
  
  .hero-slogan span {
    margin-right: 0;
    margin-bottom: var(--spacing-xs);
  }
  
  .step {
    flex-direction: column;
  }
  
  .step-number {
    margin-right: 0;
    margin-bottom: var(--spacing-sm);
  }
  
  .steps-container::before {
    display: none;
  }
  
  .contact-container {
    flex-direction: column;
  }
  
  .map-container {
    height: 300px;
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .cta-title {
    font-size: 2.5rem;
  }
  
  .footer-container {
    flex-direction: column;
    gap: var(--spacing-md);
  }
}

/* ===== UTILITY CLASSES ===== */
.hidden {
  display: none;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.overlay.active {
  opacity: 1;
  visibility: visible;
}