/* SMARTT ENGINEE - GRADIENT MODERN CSS THEME */

/* 1. ROOT VARIABLES & BASE TYPOGRAPHY */
:root {
  --color-primary: #1F365C;
  --color-secondary: #FDB813;
  --color-accent: #E5EAF0;
  --color-bg-gradient: linear-gradient(135deg, #e5eaf0 0%, #f7f9fb 100%);
  --color-gradient-hero: linear-gradient(120deg, #1F365C 0%, #3a5ba0 100%);
  --color-gradient-btn: linear-gradient(90deg, #FDB813 0%, #FFDE7D 100%);
  --color-gradient-card: linear-gradient(120deg, #ffffff 60%, #e5eaf0 100%);
  --color-gradient-section: linear-gradient(120deg, #e5eaf0 0%, #ffffff 100%);
  --color-gradient-footer: linear-gradient(90deg, #1F365C 0%, #2d4a7a 100%);
  --color-text: #1F365C;
  --color-text-light: #ffffff;
  --color-text-dark: #1F365C;
  --color-shadow: rgba(31, 54, 92, 0.08);
  --color-shadow-strong: rgba(31, 54, 92, 0.16);
  --radius: 18px;
  --radius-sm: 10px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  --z-cookie: 10000;
  --z-mobile-menu: 9999;
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg-gradient);
  min-height: 100vh;
  line-height: 1.6;
  font-size: 1rem;
  letter-spacing: 0.01em;
}

/* 2. TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.5em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  line-height: 1.15;
}
h2 {
  font-size: 1.6rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.2rem;
  line-height: 1.25;
}
h4, h5, h6 {
  font-size: 1rem;
}
p, ul, ol {
  margin-top: 0;
  margin-bottom: 1.1em;
}
ul, ol {
  padding-left: 1.2em;
}
strong {
  font-weight: 700;
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-secondary);
}

/* 3. LAYOUT CONTAINERS */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}

/* 4. SECTIONS & SPACING */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-gradient-section);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
}
section:last-child {
  margin-bottom: 0;
}

/* 5. HEADER & NAVIGATION */
header {
  background: var(--color-gradient-hero);
  color: var(--color-text-light);
  padding: 0;
  box-shadow: 0 2px 12px var(--color-shadow-strong);
  position: relative;
  z-index: 10;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
  gap: 20px;
}
header img {
  height: 48px;
  width: auto;
  display: block;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.main-nav a {
  color: var(--color-text-light);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  padding: 8px 0;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  background: rgba(255,255,255,0.08);
  color: var(--color-secondary);
}
.main-nav .btn-primary {
  margin-left: 16px;
}

/* 6. BUTTONS */
.btn-primary, .btn-secondary {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  padding: 12px 32px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: box-shadow var(--transition), background var(--transition), color var(--transition), transform var(--transition);
  box-shadow: 0 2px 8px var(--color-shadow);
  text-align: center;
  text-decoration: none;
}
.btn-primary {
  background: var(--color-gradient-btn);
  color: var(--color-primary);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
}
.btn-primary:hover, .btn-primary:focus {
  background: linear-gradient(90deg, #FFDE7D 0%, #FDB813 100%);
  color: var(--color-primary);
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 24px var(--color-shadow-strong);
}
.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-secondary);
}
.btn-secondary:hover, .btn-secondary:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
  transform: translateY(-2px) scale(1.03);
}

/* 7. FLEXBOX LAYOUTS */
.feature-grid, .news-cards, .client-logos, .infographics {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.feature-grid > div, .news-cards > div {
  background: var(--color-gradient-card);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px 20px;
  flex: 1 1 260px;
  min-width: 220px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover, .news-cards > div:hover {
  box-shadow: 0 8px 24px var(--color-shadow-strong);
  transform: translateY(-4px) scale(1.02);
}
.client-logos {
  gap: 32px;
  align-items: center;
  margin-top: 18px;
}
.client-logos img {
  height: 40px;
  width: auto;
  opacity: 0.85;
  transition: opacity var(--transition), transform var(--transition);
}
.client-logos img:hover {
  opacity: 1;
  transform: scale(1.08);
}

/* 8. TABLES */
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  overflow: hidden;
  margin-bottom: 20px;
}
thead {
  background: var(--color-gradient-hero);
  color: var(--color-text-light);
}
th, td {
  padding: 14px 16px;
  text-align: left;
  font-size: 1rem;
}
th {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.01em;
}
tbody tr {
  border-bottom: 1px solid var(--color-accent);
  transition: background var(--transition);
}
tbody tr:hover {
  background: var(--color-accent);
}
tbody tr:last-child {
  border-bottom: none;
}

/* 9. TESTIMONIALS */
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  min-width: 260px;
  max-width: 350px;
  color: var(--color-text-dark);
  font-size: 1.05rem;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: 0 8px 24px var(--color-shadow-strong);
  transform: translateY(-4px) scale(1.02);
}
.testimonial-card span {
  font-size: 0.98rem;
  color: var(--color-primary);
  font-weight: 500;
}

/* 10. TEXT-IMAGE SECTIONS */
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.text-image-section > div {
  flex: 1 1 220px;
  min-width: 180px;
}

/* 11. FOOTER */
footer {
  background: var(--color-gradient-footer);
  color: var(--color-text-light);
  padding: 40px 0 24px 0;
  border-radius: var(--radius) var(--radius) 0 0;
  box-shadow: 0 -2px 12px var(--color-shadow);
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 12px;
}
.footer-nav a {
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: #fff;
}
.footer-contact {
  font-size: 0.98rem;
  color: #e5eaf0;
}

/* 12. FORMS & SELECTS */
label {
  font-family: var(--font-display);
  font-weight: 500;
  margin-right: 8px;
}
select {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-accent);
  background: #fff;
  color: var(--color-primary);
  margin-bottom: 12px;
  transition: border-color var(--transition);
}
select:focus {
  border-color: var(--color-secondary);
  outline: none;
}

/* 13. OL & UL IN CARDS */
.feature-grid ol, .feature-grid ul {
  margin: 0 0 0.5em 1.2em;
  padding: 0;
}

/* 14. MICRO-INTERACTIONS */
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-gradient-card);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: 0 8px 24px var(--color-shadow-strong);
  transform: translateY(-4px) scale(1.02);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* 15. MOBILE NAVIGATION */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-secondary);
  cursor: pointer;
  margin-left: 16px;
  transition: color var(--transition), transform var(--transition);
  z-index: var(--z-mobile-menu);
}
.mobile-menu-toggle:active {
  color: #fff;
  transform: scale(1.1);
}
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(120deg, #1F365C 80%, #FDB813 100%);
  z-index: var(--z-mobile-menu);
  flex-direction: column;
  align-items: flex-start;
  padding: 40px 24px 24px 24px;
  transition: transform var(--transition), opacity var(--transition);
  transform: translateX(100%);
  opacity: 0;
}
.mobile-menu.open {
  display: flex;
  transform: translateX(0);
  opacity: 1;
  animation: slideInMenu 0.35s cubic-bezier(.4,0,.2,1);
}
@keyframes slideInMenu {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
.mobile-menu-close {
  align-self: flex-end;
  background: none;
  border: none;
  font-size: 2.2rem;
  color: var(--color-secondary);
  cursor: pointer;
  margin-bottom: 24px;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-close:active {
  color: #fff;
  transform: scale(1.1);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}
.mobile-nav a {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  padding: 12px 0;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: rgba(253,184,19,0.12);
  color: var(--color-secondary);
}

/* 16. COOKIE CONSENT BANNER */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: var(--z-cookie);
  background: linear-gradient(90deg, #fff 70%, #e5eaf0 100%);
  color: var(--color-primary);
  box-shadow: 0 -2px 16px var(--color-shadow-strong);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  border-radius: var(--radius) var(--radius) 0 0;
  animation: slideInBanner 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes slideInBanner {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  padding: 10px 24px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  margin: 0 2px;
}
.cookie-banner .accept {
  background: var(--color-gradient-btn);
  color: var(--color-primary);
  box-shadow: 0 2px 8px var(--color-shadow);
}
.cookie-banner .accept:hover {
  background: linear-gradient(90deg, #FFDE7D 0%, #FDB813 100%);
}
.cookie-banner .reject {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-secondary);
}
.cookie-banner .reject:hover {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.cookie-banner .settings {
  background: #e5eaf0;
  color: var(--color-primary);
  border: 1px solid var(--color-accent);
}
.cookie-banner .settings:hover {
  background: var(--color-accent);
}

/* COOKIE MODAL */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(31,54,92,0.32);
  z-index: calc(var(--z-cookie) + 1);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInModal 0.3s cubic-bezier(.4,0,.2,1);
}
@keyframes fadeInModal {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  padding: 32px 24px 24px 24px;
  max-width: 420px;
  width: 90vw;
  color: var(--color-primary);
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: slideInModal 0.35s cubic-bezier(.4,0,.2,1);
}
@keyframes slideInModal {
  from { transform: translateY(60px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-modal h2 {
  margin-bottom: 0.5em;
  font-size: 1.3rem;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category label {
  font-weight: 500;
  font-size: 1rem;
}
.cookie-modal .cookie-toggle {
  width: 38px;
  height: 22px;
  border-radius: 11px;
  background: var(--color-accent);
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
  border: none;
  outline: none;
}
.cookie-modal .cookie-toggle[aria-checked="true"] {
  background: var(--color-gradient-btn);
}
.cookie-modal .cookie-toggle::before {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 4px var(--color-shadow);
  transition: left var(--transition);
}
.cookie-modal .cookie-toggle[aria-checked="true"]::before {
  left: 19px;
}
.cookie-modal .cookie-actions {
  display: flex;
  gap: 14px;
  margin-top: 12px;
}
.cookie-modal .close-modal {
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 1.5rem;
  position: absolute;
  top: 18px;
  right: 18px;
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .close-modal:hover {
  color: var(--color-secondary);
}

/* 17. RESPONSIVE DESIGN */
@media (max-width: 1024px) {
  .container {
    max-width: 960px;
  }
  .feature-grid > div, .news-cards > div {
    min-width: 180px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 720px;
  }
  .feature-grid, .news-cards, .client-logos {
    gap: 18px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  .container {
    max-width: 98vw;
    padding-left: 10px;
    padding-right: 10px;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .feature-grid, .news-cards, .client-logos {
    flex-direction: column;
    gap: 18px;
  }
  .feature-grid > div, .news-cards > div {
    min-width: 0;
    width: 100%;
    padding: 18px 12px;
  }
  .testimonial-slider {
    flex-direction: column;
    gap: 18px;
  }
  .testimonial-card {
    max-width: 100%;
    min-width: 0;
    padding: 16px 12px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .footer-nav {
    flex-direction: column;
    gap: 12px;
  }
  section {
    padding: 24px 8px;
    margin-bottom: 36px;
  }
  .cookie-banner {
    padding: 18px 8px;
    font-size: 0.98rem;
  }
  .cookie-modal {
    padding: 18px 8px 12px 8px;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  h1 {
    font-size: 1.4rem;
  }
  h2 {
    font-size: 1.1rem;
  }
  .btn-primary, .btn-secondary {
    padding: 10px 16px;
    font-size: 0.98rem;
  }
}

/* 18. UTILITY CLASSES */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-2 { margin-top: 2px !important; }
.mb-2 { margin-bottom: 2px !important; }
.mt-4 { margin-top: 4px !important; }
.mb-4 { margin-bottom: 4px !important; }

/* 19. ACCESSIBILITY */
:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* 20. HIDE ELEMENTS (for JS toggling) */
.hide {
  display: none !important;
}

/* END OF SMARTT ENGINEE GRADIENT MODERN THEME */