/* -------------------
   RevoIrrig Vibrant Energetic CSS
   Brand: Modern, energetic, nature-inspired
   Flexbox only! No grid/columns.
------------------- */

:root {
  --color-primary: #19563B;
  --color-secondary: #59B695;
  --color-accent: #F6F9F4;
  --color-electric-green: #00FF99;
  --color-electric-blue: #00CFFF;
  --color-electric-yellow: #FFE600;
  --color-electric-pink: #FF2D7A;
  --color-dark: #181C1A;
  --color-light: #FFFFFF;
  --color-grey: #F2F2F2;
  --color-shadow: rgba(25,86,59,0.08);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  --transition: 0.25s cubic-bezier(.77,0,.18,1);
  --radius: 18px;
  --radius-sm: 10px;
  --shadow-card: 0 4px 24px 0 rgba(25,86,59,0.10);
  --shadow-hover: 0 8px 32px 0 rgba(25,86,59,0.18);
}

html {
  box-sizing: border-box;
  font-size: 18px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--color-accent);
  color: var(--color-dark);
  min-height: 100vh;
  line-height: 1.6;
  font-size: 1rem;
  letter-spacing: 0.01em;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  margin: 0 0 18px 0;
  letter-spacing: -0.01em;
}
h1 {
  font-size: 2.3rem;
  color: var(--color-primary);
  text-shadow: 0 2px 12px var(--color-shadow);
}
h2 {
  font-size: 1.7rem;
  color: var(--color-secondary);
  text-shadow: 0 1px 8px var(--color-shadow);
}
h3 {
  font-size: 1.2rem;
  color: var(--color-primary);
}
p, ul, ol {
  margin: 0 0 16px 0;
}
strong {
  color: var(--color-primary);
  font-weight: 700;
}
a {
  color: var(--color-electric-green);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-electric-pink);
}

/* Container & Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 18px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}

/* Section Spacing */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: transparent;
  border-radius: var(--radius);
}
@media (max-width: 768px) {
  section {
    padding: 28px 6px;
    margin-bottom: 36px;
  }
}

/* Header */
header {
  background: linear-gradient(90deg, var(--color-primary) 60%, var(--color-secondary) 100%);
  color: var(--color-light);
  box-shadow: 0 2px 16px 0 rgba(25,86,59,0.08);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 72px;
}
header img {
  height: 48px;
  width: auto;
  margin-right: 18px;
}
.main-nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
}
.main-nav a {
  color: var(--color-light);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.01em;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--color-electric-yellow);
  border-bottom: 2px solid var(--color-electric-yellow);
}
.cta-button {
  background: linear-gradient(90deg, var(--color-electric-green) 60%, var(--color-electric-blue) 100%);
  color: var(--color-dark);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  padding: 12px 32px;
  border: none;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 12px 0 rgba(0,255,153,0.12);
  cursor: pointer;
  margin-left: 18px;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  text-shadow: 0 1px 4px rgba(255,255,255,0.12);
  letter-spacing: 0.02em;
  display: inline-block;
}
.cta-button:hover, .cta-button:focus {
  background: linear-gradient(90deg, var(--color-electric-pink) 60%, var(--color-electric-yellow) 100%);
  color: var(--color-dark);
  box-shadow: 0 4px 24px 0 rgba(255,45,122,0.18);
  transform: translateY(-2px) scale(1.04);
}

/* Hamburger Menu */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-light);
  font-size: 2.2rem;
  cursor: pointer;
  margin-left: 18px;
  transition: color var(--transition), transform var(--transition);
  z-index: 120;
}
.mobile-menu-toggle:active {
  color: var(--color-electric-yellow);
  transform: scale(1.15);
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(120deg, var(--color-primary) 70%, var(--color-electric-green) 100%);
  color: var(--color-light);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(.77,0,.18,1), opacity 0.25s;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-light);
  font-size: 2.2rem;
  align-self: flex-end;
  margin: 24px 24px 0 0;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-electric-yellow);
  transform: scale(1.15);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 48px 0 0 36px;
}
.mobile-nav a {
  color: var(--color-light);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: color var(--transition);
  padding: 6px 0;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-electric-yellow);
}

/* Responsive Header */
@media (max-width: 1024px) {
  .main-nav {
    gap: 14px;
  }
  .cta-button {
    padding: 10px 18px;
    font-size: 1rem;
    margin-left: 10px;
  }
}
@media (max-width: 900px) {
  .main-nav {
    display: none;
  }
  .cta-button {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* Footer */
footer {
  background: var(--color-primary);
  color: var(--color-light);
  padding: 32px 0 16px 0;
  margin-top: 40px;
}
footer .container {
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.footer-nav {
  display: flex;
  flex-direction: row;
  gap: 22px;
  margin-bottom: 8px;
}
.footer-nav a {
  color: var(--color-electric-green);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-electric-yellow);
}
footer p {
  font-size: 0.95rem;
  color: var(--color-accent);
  margin: 0;
}

/* --- Cards, Features, Services, Testimonials --- */
.feature-grid, .service-list, .project-gallery, .system-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
  margin-bottom: 18px;
}
.feature-item, .service-item, .project-item {
  background: var(--color-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 28px 22px;
  min-width: 220px;
  flex: 1 1 260px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  transition: box-shadow var(--transition), transform var(--transition);
  border-left: 6px solid var(--color-electric-green);
  position: relative;
}
.feature-item:hover, .service-item:hover, .project-item:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px) scale(1.03);
  border-left: 6px solid var(--color-electric-pink);
}

/* Testimonials */
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
  margin-bottom: 18px;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px 28px;
  background: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px 0 rgba(25,86,59,0.10);
  margin-bottom: 20px;
  min-width: 240px;
  max-width: 420px;
  border-left: 6px solid var(--color-electric-blue);
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: 0 4px 24px 0 rgba(0,207,255,0.18);
  border-left: 6px solid var(--color-electric-yellow);
  transform: scale(1.03);
}
.testimonial-card p {
  color: var(--color-dark);
  font-size: 1.08rem;
  font-weight: 500;
  margin: 0 0 6px 0;
}
.testimonial-card span {
  color: var(--color-primary);
  font-size: 0.98rem;
  font-weight: 700;
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq-item {
  background: var(--color-light);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  padding: 20px 22px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
  border-left: 5px solid var(--color-electric-blue);
}
.faq-item:hover {
  box-shadow: var(--shadow-hover);
  border-left: 5px solid var(--color-electric-pink);
  transform: translateY(-2px) scale(1.01);
}
.faq-item h3 {
  margin-bottom: 8px;
  color: var(--color-primary);
  font-size: 1.1rem;
}

/* Contact Details & Map */
.contact-details {
  background: var(--color-accent);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 12px 0 rgba(25,86,59,0.08);
  padding: 18px 22px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.map {
  background: linear-gradient(90deg, var(--color-electric-green) 0%, var(--color-accent) 100%);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: var(--color-primary);
  font-style: italic;
  margin-bottom: 20px;
}

/* Gallery */
.project-gallery, .system-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
  margin-bottom: 18px;
}
.project-item {
  background: var(--color-light);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  padding: 20px 18px;
  min-width: 220px;
  flex: 1 1 260px;
  margin-bottom: 20px;
  border-left: 5px solid var(--color-electric-yellow);
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.project-item:hover {
  box-shadow: var(--shadow-hover);
  border-left: 5px solid var(--color-electric-pink);
  transform: scale(1.03);
}

/* Lists */
ul, ol {
  padding-left: 22px;
}
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0 0 18px 0;
}
.feature-list li {
  position: relative;
  padding-left: 22px;
  font-weight: 500;
}
.feature-list li:before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 10px; height: 10px;
  background: linear-gradient(135deg, var(--color-electric-green), var(--color-electric-blue));
  border-radius: 50%;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, var(--color-electric-yellow) 60%, var(--color-electric-green) 100%);
  color: var(--color-dark);
  box-shadow: 0 -2px 24px 0 rgba(25,86,59,0.12);
  z-index: 3000;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 32px;
  font-size: 1rem;
  border-radius: 18px 18px 0 0;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.3s, transform 0.3s;
}
.cookie-banner.hide {
  opacity: 0;
  transform: translateY(100%);
  pointer-events: none;
}
.cookie-banner .cookie-buttons {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 8px 22px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  margin: 0;
}
.cookie-banner .accept {
  background: linear-gradient(90deg, var(--color-electric-green) 60%, var(--color-electric-blue) 100%);
  color: var(--color-dark);
  box-shadow: 0 2px 8px 0 rgba(0,255,153,0.10);
}
.cookie-banner .accept:hover {
  background: linear-gradient(90deg, var(--color-electric-pink) 60%, var(--color-electric-yellow) 100%);
  color: var(--color-dark);
}
.cookie-banner .reject {
  background: var(--color-light);
  color: var(--color-electric-pink);
  border: 2px solid var(--color-electric-pink);
}
.cookie-banner .reject:hover {
  background: var(--color-electric-pink);
  color: var(--color-light);
}
.cookie-banner .settings {
  background: var(--color-light);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.cookie-banner .settings:hover {
  background: var(--color-primary);
  color: var(--color-light);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(25,86,59,0.45);
  z-index: 4000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-light);
  border-radius: var(--radius);
  box-shadow: 0 8px 48px 0 rgba(25,86,59,0.18);
  padding: 36px 32px 28px 32px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
  animation: cookieModalIn 0.35s cubic-bezier(.77,0,.18,1);
}
@keyframes cookieModalIn {
  from { transform: translateY(60px) scale(0.95); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal h2 {
  color: var(--color-primary);
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-weight: 600;
  color: var(--color-secondary);
  font-size: 1rem;
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-electric-green);
  width: 20px;
  height: 20px;
}
.cookie-modal .cookie-category.essential label {
  color: var(--color-primary);
}
.cookie-modal .cookie-category.essential input[type="checkbox"] {
  accent-color: var(--color-primary);
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-top: 18px;
}
.cookie-modal .close-modal {
  position: absolute;
  top: 18px; right: 18px;
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 1.7rem;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.cookie-modal .close-modal:hover {
  color: var(--color-electric-pink);
  transform: scale(1.15);
}

/* Responsive Flex Patterns */
.card-container, .feature-grid, .service-list, .project-gallery, .system-gallery, .testimonial-slider, .content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}
.card {
  margin-bottom: 20px;
  position: relative;
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* Responsive Layouts */
@media (max-width: 900px) {
  .feature-grid, .service-list, .project-gallery, .system-gallery, .testimonial-slider, .content-grid {
    flex-direction: column;
    gap: 20px;
  }
  .feature-item, .service-item, .project-item, .testimonial-card {
    min-width: 0;
    width: 100%;
    max-width: 100%;
  }
}
@media (max-width: 768px) {
  .container {
    padding: 0 6px;
  }
  .content-wrapper {
    gap: 12px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .footer-nav {
    flex-direction: column;
    gap: 10px;
    align-items: center;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 10px;
    font-size: 0.98rem;
  }
  .cookie-banner .cookie-buttons {
    flex-direction: column;
    gap: 10px;
  }
  .cookie-modal {
    padding: 22px 8px 18px 8px;
    min-width: 0;
    width: 98vw;
  }
}

/* Micro-interactions */
button, .cta-button, .mobile-menu-toggle, .mobile-menu-close, .cookie-banner button, .cookie-modal .close-modal {
  outline: none;
}
button:focus-visible, .cta-button:focus-visible, .mobile-menu-toggle:focus-visible, .mobile-menu-close:focus-visible, .cookie-banner button:focus-visible, .cookie-modal .close-modal:focus-visible {
  box-shadow: 0 0 0 3px var(--color-electric-blue);
}

/* Utility Classes */
.hide {
  display: none !important;
}

/* Accessibility: High contrast for testimonials/reviews */
.testimonial-card, .faq-item {
  background: var(--color-accent);
  color: var(--color-dark);
}

/* Misc */
::-webkit-scrollbar {
  width: 10px;
  background: var(--color-accent);
}
::-webkit-scrollbar-thumb {
  background: var(--color-secondary);
  border-radius: 8px;
}

/* End of CSS */