@import url('https://fonts.googleapis.com/css2?family=Rubik:wght@400;500;700;900&family=Karla:wght@400;500;700&display=swap');

:root {
  --color-primary: #2E7D32;
  --color-secondary: #388E3C;
  --color-accent: #81C784;
  --color-light-accent: #DCEDC8;
  --color-bg: #ECF8E8;
  --color-white: #ffffff;
  --color-dark: #2c3e50;
  --color-text: #4a5568;
  --font-heading: 'Rubik', sans-serif;
  --font-body: 'Karla', sans-serif;
  --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-white);
  font-size: 18px;
  line-height: 1.85;
}

.container {
  max-width: 1420px;
  margin: 0 auto;
  padding: 0 8%;
}

@media (max-width: 768px) {
  .container {
    padding: 0 5%;
  }
}

/* ==================== HEADER ==================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--color-white);
  padding: 1.5rem 0;
  transition: box-shadow 0.3s ease;
}

header.scrolled {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.header-content {
  max-width: 1420px;
  margin: 0 auto;
  padding: 0 8%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

@media (max-width: 768px) {
  .header-content {
    padding: 0 5%;
  }
}

.logo {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: 0.04em;
  cursor: pointer;
}

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

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

@media (max-width: 992px) {
  .nav-links {
    gap: 1rem;
    font-size: 14px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
}

.nav-links a {
  text-decoration: none;
  color: var(--color-text);
  font-weight: 500;
  transition: var(--transition-smooth);
  position: relative;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width 0.3s ease;
}

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

/* ==================== HERO SECTION ==================== */
#hero {
  margin-top: 80px;
  min-height: 600px;
  background: linear-gradient(135deg, var(--color-bg) 0%, #f5fdf3 100%);
  background-image: url('images/hero-background.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 60px 0;
}

@media (max-width: 768px) {
  #hero {
    margin-top: 70px;
    min-height: auto;
    padding: 40px 0;
    background-attachment: scroll;
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(236, 248, 232, 0.75);
  z-index: 1;
}

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

.hero-content h1 {
  font-family: var(--font-heading);
  font-size: 72px;
  font-weight: 900;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  letter-spacing: 0.04em;
  text-transform: none;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 42px;
  }
}

.hero-content p {
  font-size: 20px;
  color: var(--color-text);
  margin-bottom: 2rem;
}

/* ==================== SECTIONS ==================== */
section {
  padding: 120px 0;
  animation: fadeInUp 0.6s ease-out;
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }
}

section:nth-child(even) {
  background-color: var(--color-bg);
}

section:nth-child(odd) {
  background-color: #fafdf9;
}

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

/* ==================== HEADINGS ==================== */
h1 {
  font-family: var(--font-heading);
  font-size: 64px;
  font-weight: 900;
  color: var(--color-primary);
  margin-bottom: 2rem;
  letter-spacing: 0.04em;
  line-height: 1.2;
}

h2 {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 3rem;
  letter-spacing: 0.04em;
  position: relative;
  padding-top: 1rem;
  line-height: 1.3;
}

h2::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 2px;
}

@media (max-width: 768px) {
  h1 {
    font-size: 38px;
  }
  
  h2 {
    font-size: 32px;
    margin-bottom: 1.5rem;
  }
}

h3 {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 1rem;
}

/* ==================== TEXT BLOCKS ==================== */
.intro-text,
.significance-text,
.disclaimer-text {
  font-size: 19px;
  line-height: 1.85;
  color: var(--color-text);
  margin-bottom: 2rem;
}

.section-divider {
  margin: 3rem 0;
}

/* ==================== LISTS ==================== */
.significance-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.significance-list li {
  padding: 2rem;
  background-color: var(--color-white);
  border-left: 4px solid var(--color-primary);
  border-radius: 4px;
  transition: var(--transition-smooth);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

.significance-list li:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.criteria-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.criteria-list li {
  padding: 1.5rem;
  background-color: var(--color-light-accent);
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 17px;
  transition: var(--transition-smooth);
}

.criteria-list li::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background-color: var(--color-primary);
  color: white;
  border-radius: 50%;
  font-weight: bold;
  flex-shrink: 0;
}

/* ==================== TWO-COLUMN LAYOUT ==================== */
.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin: 2rem 0;
}

@media (max-width: 768px) {
  .two-column {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.two-column.reverse {
  direction: rtl;
}

.two-column.reverse > * {
  direction: ltr;
}

.two-column-image {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: var(--transition-smooth);
  display: block;
}

.two-column-image:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.two-column-text h3 {
  margin-bottom: 1.5rem;
}

.two-column-text p {
  margin-bottom: 1rem;
  line-height: 1.85;
}

/* ==================== CLASSIFICATION TABLE ==================== */
.classification-table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  background-color: var(--color-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.classification-table th {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: white;
  padding: 1.5rem;
  text-align: left;
  font-weight: 700;
  font-family: var(--font-heading);
}

.classification-table td {
  padding: 1.5rem;
  border-bottom: 1px solid #e0e0e0;
  font-size: 17px;
}

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

.classification-table tbody tr:hover {
  background-color: var(--color-bg);
  transition: background-color 0.3s ease;
}

/* ==================== PRODUCT CARDS ==================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  margin: 3rem 0;
}

.product-card {
  background-color: var(--color-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: var(--transition-smooth);
  border: 2px solid transparent;
}

.product-card:hover {
  transform: translateY(-12px);
  border-color: var(--color-accent);
  box-shadow: 0 12px 24px rgba(46, 125, 50, 0.15);
}

.product-card-image {
  width: 100%;
  height: 280px;
  object-fit: cover;
  overflow: hidden;
}

.product-card-content {
  padding: 2rem;
}

.product-card h3 {
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.product-card p {
  font-size: 17px;
  line-height: 1.85;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.learn-more-link {
  display: inline-block;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-smooth);
  position: relative;
}

.learn-more-link::after {
  content: '→';
  margin-left: 0.5rem;
  transition: margin-left 0.3s ease;
}

.learn-more-link:hover {
  color: var(--color-secondary);
}

.learn-more-link:hover::after {
  margin-left: 1rem;
}

/* ==================== TIMELINE / HISTORICAL ==================== */
.timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin: 2rem 0;
}

.timeline-item {
  padding: 2rem;
  background-color: var(--color-white);
  border-left: 4px solid var(--color-primary);
  border-radius: 4px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
  transition: var(--transition-smooth);
}

.timeline-item:hover {
  border-left-color: var(--color-accent);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.timeline-item h4 {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
}

.timeline-item p {
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 0.5rem;
}

/* ==================== PUBLICATIONS / RESEARCH ==================== */
.publications-list {
  list-style: none;
  margin: 2rem 0;
}

.publication-item {
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  background-color: var(--color-white);
  border-left: 4px solid var(--color-accent);
  border-radius: 4px;
  transition: var(--transition-smooth);
}

.publication-item:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.publication-item h4 {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
}

.publication-item p {
  color: var(--color-text);
  font-size: 16px;
  margin-bottom: 0.5rem;
  line-height: 1.8;
}

.publication-link {
  display: inline-block;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: 16px;
  transition: color 0.3s ease;
}

.publication-link:hover {
  color: var(--color-secondary);
  text-decoration: underline;
}

/* ==================== FAQ ==================== */
.faq-item {
  margin-bottom: 1.5rem;
  background-color: var(--color-white);
  border: 1px solid #e0e0e0;
  border-radius: 4px;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-item:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.faq-question {
  padding: 1.5rem;
  background-color: var(--color-bg);
  cursor: pointer;
  user-select: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--color-primary);
  font-family: var(--font-heading);
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background-color: #e8f3e6;
}

.faq-toggle {
  display: inline-block;
  width: 24px;
  height: 24px;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-toggle {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 1.5rem;
}

.faq-answer p {
  color: var(--color-text);
  line-height: 1.85;
  font-size: 17px;
}

/* ==================== PERSPECTIVES ==================== */
.perspectives-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.perspective-card {
  padding: 2rem;
  background-color: var(--color-white);
  border-radius: 8px;
  border-top: 4px solid var(--color-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  position: relative;
}

.perspective-quote {
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 1rem;
  line-height: 1.85;
  font-size: 17px;
}

.perspective-author {
  color: var(--color-primary);
  font-weight: 600;
  font-family: var(--font-heading);
  font-size: 16px;
}

.quote-mark {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 48px;
  color: var(--color-light-accent);
  opacity: 0.5;
  line-height: 1;
}

/* ==================== CONTACT SECTION ==================== */
#contact {
  background: linear-gradient(135deg, var(--color-bg) 0%, #f5fdf3 100%);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  margin: 2rem 0;
}

@media (max-width: 768px) {
  .contact-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.contact-info {
  background-color: var(--color-white);
  padding: 2.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.contact-info h3 {
  margin-bottom: 1.5rem;
}

.contact-detail {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #e0e0e0;
}

.contact-detail:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.contact-detail strong {
  color: var(--color-primary);
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--font-heading);
}

.contact-detail p,
.contact-detail a {
  color: var(--color-text);
  font-size: 17px;
  text-decoration: none;
  transition: color 0.3s ease;
}

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

/* ==================== FORM ==================== */
.contact-form {
  background-color: var(--color-white);
  padding: 2.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
  font-weight: 600;
  font-family: var(--font-heading);
  font-size: 16px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid #e0e0e0;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 16px;
  transition: var(--transition-smooth);
  color: var(--color-text);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.1);
}

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

.form-disclaimer {
  font-size: 14px;
  color: var(--color-text);
  background-color: var(--color-light-accent);
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.submit-btn {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 18px;
  font-weight: 600;
  font-family: var(--font-heading);
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.submit-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transition: left 0.4s ease;
}

.submit-btn:hover::before {
  left: 100%;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(46, 125, 50, 0.3);
}

.submit-btn:active {
  transform: translateY(0);
}

/* ==================== FOOTER ==================== */
footer {
  background: linear-gradient(135deg, var(--color-dark), #1a2635);
  color: white;
  padding: 4rem 0 2rem;
  margin-top: 4rem;
}

.footer-content {
  max-width: 1420px;
  margin: 0 auto;
  padding: 0 8%;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (max-width: 768px) {
  .footer-content {
    padding: 0 5%;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
  }
}

.footer-section h3 {
  color: white;
  margin-bottom: 1.5rem;
  font-size: 18px;
  font-family: var(--font-heading);
  font-weight: 700;
}

.footer-section p,
.footer-section a {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: var(--color-accent);
  cursor: pointer;
}

.footer-section ul {
  list-style: none;
}

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

.footer-section ul li a {
  font-size: 15px;
}

.footer-bottom {
  max-width: 1420px;
  margin: 0 auto;
  padding: 2rem 8% 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
}

@media (max-width: 768px) {
  .footer-bottom {
    padding: 2rem 5% 0;
  }
}

.footer-bottom p {
  margin: 0.5rem 0;
}

.footer-message {
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

/* ==================== MODALS & POPUPS ==================== */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  overflow: auto;
  animation: fadeIn 0.3s ease;
}

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

.modal.show {
  display: block;
}

.modal-content {
  background-color: var(--color-white);
  margin: 5% auto;
  padding: 2.5rem;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  max-width: 800px;
  max-height: 85vh;
  overflow-y: auto;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@media (max-width: 768px) {
  .modal-content {
    margin: 10% 5%;
    padding: 1.5rem;
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--color-bg);
}

.modal-header h2 {
  margin: 0;
  padding-top: 0;
}

.modal-header h2::before {
  display: none;
}

.close-modal {
  color: var(--color-text);
  font-size: 32px;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.3s ease;
  line-height: 1;
}

.close-modal:hover {
  color: var(--color-primary);
}

.modal-body {
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text);
}

.modal-body h3 {
  margin: 2rem 0 1rem;
  color: var(--color-primary);
  font-family: var(--font-heading);
}

.modal-body p {
  margin-bottom: 1rem;
}

.modal-body ul {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
  list-style: disc;
}

.modal-body li {
  margin-bottom: 0.5rem;
}

/* ==================== COOKIE BANNER ==================== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--color-dark), #1a2635);
  color: white;
  padding: 1.5rem;
  z-index: 999;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.15);
  display: none;
  animation: slideUp 0.4s ease;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

.cookie-banner.show {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

@media (max-width: 768px) {
  .cookie-banner.show {
    flex-direction: column;
    align-items: flex-start;
  }
}

.cookie-text {
  flex: 1;
  font-size: 15px;
  line-height: 1.6;
}

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

@media (max-width: 768px) {
  .cookie-buttons {
    width: 100%;
    flex-direction: column;
  }
}

.cookie-btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  font-family: var(--font-body);
  transition: var(--transition-smooth);
  white-space: nowrap;
}

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

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

.cookie-btn-reject {
  background-color: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.5);
}

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

.cookie-btn-more {
  background-color: transparent;
  color: white;
  border: 2px solid var(--color-accent);
}

.cookie-btn-more:hover {
  background-color: rgba(129, 199, 132, 0.1);
  border-color: var(--color-accent);
}

/* ==================== SUCCESS MESSAGE ==================== */
.success-message {
  background-color: #c8e6c9;
  border-left: 4px solid var(--color-primary);
  color: #2e7d32;
  padding: 1.5rem;
  border-radius: 4px;
  margin-bottom: 2rem;
  display: none;
  animation: slideIn 0.3s ease;
}

.success-message.show {
  display: block;
}

/* ==================== UTILITIES ==================== */
.text-center {
  text-align: center;
}

.text-balance {
  text-wrap: balance;
}

.hidden {
  display: none !important;
}

.visible {
  display: block !important;
}

/* ==================== RESPONSIVE ADJUSTMENTS ==================== */
@media (max-width: 768px) {
  body {
    font-size: 16px;
  }

  .container {
    padding: 0 5%;
  }

  h1 {
    font-size: 38px;
    margin-bottom: 1.5rem;
  }

  h2 {
    font-size: 32px;
    margin-bottom: 1.5rem;
  }

  h3 {
    font-size: 22px;
  }

  section {
    padding: 60px 0;
  }

  .significance-list,
  .criteria-list,
  .products-grid,
  .timeline,
  .perspectives-container {
    gap: 1.5rem;
  }

  .product-card-image {
    height: 200px;
  }
}