/* Sabel Occit Tech - Professional Corporate CSS */

/* ====== CSS Variables ====== */
:root {
  --color-primary: #23395d;
  --color-secondary: #13a89e;
  --color-accent: #f5f6fa;
  --color-bg: #f5f6fa;
  --color-bg-dark: #e9ecf3;
  --color-text: #1a2233;
  --color-text-light: #ffffff;
  --color-gray: #6b7a90;
  --color-border: #d1d6e0;
  --color-shadow: rgba(35, 57, 93, 0.08);
  --color-shadow-hover: rgba(35, 57, 93, 0.15);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  --transition: 0.2s cubic-bezier(.4,0,.2,1);
  --radius: 8px;
  --radius-lg: 16px;
  --z-cookie: 10000;
  --z-mobile-menu: 9999;
}

/* ====== Reset & Base ====== */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  min-height: 100vh;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-primary);
  text-decoration: underline;
}
ul, ol {
  padding-left: 1.5em;
  margin: 1em 0;
}
li {
  margin-bottom: 0.5em;
}

/* ====== Typography ====== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.6em;
  font-weight: 700;
  line-height: 1.2;
}
h1 { font-size: 2.2rem; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.1rem; }

p {
  margin-top: 0;
  margin-bottom: 1.2em;
  color: var(--color-text);
}
strong {
  font-weight: 600;
}

/* ====== Layout Containers ====== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-bg);
  border-radius: var(--radius);
}

/* ====== Header & Navigation ====== */
header {
  background: var(--color-text-light);
  box-shadow: 0 2px 8px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  min-height: 72px;
}
header nav {
  display: flex;
  flex-direction: row;
  gap: 28px;
  align-items: center;
}
header nav a {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-primary);
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
  font-size: 1rem;
}
header nav a:hover, header nav a:focus {
  color: var(--color-secondary);
  border-bottom: 2px solid var(--color-secondary);
}
header img {
  height: 40px;
  width: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 12px 32px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  text-decoration: none;
  box-shadow: 0 2px 8px var(--color-shadow);
}
.btn.primary {
  background: var(--color-secondary);
  color: var(--color-text-light);
  border: 1px solid var(--color-secondary);
}
.btn.primary:hover, .btn.primary:focus {
  background: var(--color-primary);
  color: var(--color-text-light);
  box-shadow: 0 4px 16px var(--color-shadow-hover);
}
.btn.secondary {
  background: var(--color-primary);
  color: var(--color-text-light);
  border: 1px solid var(--color-primary);
}
.btn.secondary:hover, .btn.secondary:focus {
  background: var(--color-secondary);
  color: var(--color-text-light);
}

/* ====== Hero Section ====== */
.hero {
  background: linear-gradient(120deg, var(--color-primary) 60%, var(--color-secondary) 100%);
  color: var(--color-text-light);
  padding: 60px 0 40px 0;
  margin-bottom: 60px;
}
.hero .container {
  align-items: center;
  justify-content: center;
}
.hero .content-wrapper {
  align-items: flex-start;
  gap: 24px;
}
.hero h1, .hero h2, .hero h3, .hero h4 {
  color: var(--color-text-light);
}
.hero p {
  color: var(--color-accent);
}
.hero .btn {
  margin-top: 10px;
}

/* ====== Features & Cards ====== */
.features .feature-grid,
.products-preview .product-cards,
.category-grid,
.team-grid,
.value-list,
.innovation-cards,
.research-projects,
.blog-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 20px;
}
.features .feature-grid > div,
.products-preview .product-cards > div,
.category-grid > div,
.team-grid > div,
.value-list > div,
.innovation-cards > div,
.research-projects > div,
.blog-cards > div {
  background: var(--color-text-light);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 28px 24px;
  flex: 1 1 260px;
  min-width: 240px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.features .feature-grid > div:hover,
.products-preview .product-cards > div:hover,
.category-grid > div:hover,
.team-grid > div:hover,
.value-list > div:hover,
.innovation-cards > div:hover,
.research-projects > div:hover,
.blog-cards > div:hover {
  box-shadow: 0 6px 24px var(--color-shadow-hover);
  transform: translateY(-4px) scale(1.02);
}

/* ====== Testimonial Section ====== */
.testimonials {
  background: var(--color-bg-dark);
  padding: 40px 0;
}
.testimonials .testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 20px;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px 24px;
  background: var(--color-text-light);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  min-width: 260px;
  max-width: 350px;
  margin-bottom: 20px;
  color: var(--color-text);
}
.testimonial-card p {
  color: var(--color-text);
  font-style: italic;
  margin-bottom: 0.5em;
}
.testimonial-card span {
  color: var(--color-gray);
  font-size: 0.95em;
  font-family: var(--font-body);
}

/* ====== CTA Section ====== */
.cta {
  background: var(--color-primary);
  color: var(--color-text-light);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 60px;
  padding: 40px 20px;
}
.cta h2, .cta p {
  color: var(--color-text-light);
}
.cta .btn {
  margin-top: 16px;
}

/* ====== Footer ====== */
footer {
  background: var(--color-primary);
  color: var(--color-accent);
  padding: 40px 0 20px 0;
  font-size: 1rem;
}
footer .container {
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
}
footer img {
  height: 36px;
  margin-bottom: 10px;
}
footer nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
footer nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  transition: color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--color-secondary);
}
footer p {
  color: var(--color-accent);
  margin: 0 0 8px 0;
  font-size: 0.98em;
}

/* ====== FAQ Accordion ====== */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq-accordion > div {
  background: var(--color-text-light);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 20px 24px;
  transition: box-shadow var(--transition);
}
.faq-accordion > div:hover {
  box-shadow: 0 6px 24px var(--color-shadow-hover);
}

/* ====== Blog Tools & Product Tools ====== */
.blog-tools, .product-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  margin-bottom: 20px;
  background: var(--color-bg-dark);
  border-radius: var(--radius);
  padding: 16px 20px;
}
.blog-tools input[type="text"] {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 8px 12px;
  font-size: 1rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition);
}
.blog-tools input[type="text"]:focus {
  border-color: var(--color-secondary);
}

/* ====== Partnership Logos ====== */
.partnership-logos {
  margin-top: 20px;
  color: var(--color-gray);
  font-size: 1rem;
}

/* ====== Cookie Consent Banner ====== */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-cookie);
  background: var(--color-text-light);
  box-shadow: 0 -2px 12px var(--color-shadow);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 32px;
  min-height: 80px;
  font-size: 1rem;
  animation: cookie-slide-in 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes cookie-slide-in {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  margin: 0;
  color: var(--color-text);
  flex: 1 1 0;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-banner .btn {
  padding: 10px 22px;
  font-size: 1rem;
  border-radius: var(--radius);
  box-shadow: none;
}
.cookie-banner .btn.accept {
  background: var(--color-secondary);
  color: var(--color-text-light);
  border: 1px solid var(--color-secondary);
}
.cookie-banner .btn.accept:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
}
.cookie-banner .btn.reject {
  background: var(--color-bg-dark);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}
.cookie-banner .btn.reject:hover {
  background: var(--color-primary);
  color: var(--color-text-light);
}
.cookie-banner .btn.settings {
  background: var(--color-text-light);
  color: var(--color-secondary);
  border: 1px solid var(--color-secondary);
}
.cookie-banner .btn.settings:hover {
  background: var(--color-secondary);
  color: var(--color-text-light);
}

/* ====== Cookie Modal ====== */
.cookie-modal-overlay {
  position: fixed;
  z-index: calc(var(--z-cookie) + 1);
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(35, 57, 93, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fade-in 0.3s cubic-bezier(.4,0,.2,1);
}
@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: var(--color-text-light);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px var(--color-shadow-hover);
  padding: 36px 32px 28px 32px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: modal-slide-in 0.3s cubic-bezier(.4,0,.2,1);
}
@keyframes modal-slide-in {
  from { transform: translateY(40px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-modal h3 {
  margin-bottom: 0.5em;
  color: var(--color-primary);
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-size: 1rem;
  color: var(--color-text);
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-secondary);
  width: 20px;
  height: 20px;
}
.cookie-modal .cookie-category input[disabled] {
  opacity: 0.6;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  justify-content: flex-end;
}
.cookie-modal .btn {
  padding: 10px 22px;
  font-size: 1rem;
  border-radius: var(--radius);
}

/* ====== Mobile Navigation ====== */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 16px;
  transition: color var(--transition);
  z-index: var(--z-mobile-menu);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-secondary);
}
.mobile-menu {
  display: none;
  position: fixed;
  z-index: var(--z-mobile-menu);
  left: 0; top: 0; right: 0; bottom: 0;
  background: var(--color-primary);
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  animation: mobile-menu-slide-in 0.3s cubic-bezier(.4,0,.2,1);
}
@keyframes mobile-menu-slide-in {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
.mobile-menu.open {
  display: flex;
}
.mobile-menu-close {
  align-self: flex-end;
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2.2rem;
  margin: 24px 24px 0 0;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
  padding: 40px 32px;
}
.mobile-nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: color var(--transition), background var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
  background: rgba(19,168,158,0.08);
}

/* ====== Responsive Design ====== */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  footer .container {
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
  }
  .features .feature-grid > div,
  .products-preview .product-cards > div,
  .category-grid > div,
  .team-grid > div,
  .value-list > div,
  .innovation-cards > div,
  .research-projects > div,
  .blog-cards > div {
    min-width: 180px;
    flex: 1 1 180px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  .container {
    padding-left: 10px;
    padding-right: 10px;
  }
  header .container {
    flex-direction: row;
    gap: 12px;
    min-height: 56px;
  }
  header nav {
    display: none;
  }
  .btn {
    padding: 10px 18px;
    font-size: 0.98rem;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .hero {
    padding: 36px 0 24px 0;
  }
  .section, .cta {
    padding: 24px 8px;
    margin-bottom: 36px;
  }
  .features .feature-grid,
  .products-preview .product-cards,
  .category-grid,
  .team-grid,
  .value-list,
  .innovation-cards,
  .research-projects,
  .blog-cards {
    flex-direction: column;
    gap: 20px;
  }
  .features .feature-grid > div,
  .products-preview .product-cards > div,
  .category-grid > div,
  .team-grid > div,
  .value-list > div,
  .innovation-cards > div,
  .research-projects > div,
  .blog-cards > div {
    min-width: 0;
    width: 100%;
    flex: 1 1 100%;
  }
  .testimonials .testimonial-slider {
    flex-direction: column;
    gap: 20px;
  }
  .testimonial-card {
    max-width: 100%;
    min-width: 0;
  }
  .blog-tools, .product-tools {
    flex-direction: column;
    gap: 12px;
    padding: 12px 10px;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 10px;
    font-size: 0.98rem;
  }
  .cookie-banner .cookie-actions {
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }
  .cookie-modal {
    padding: 20px 10px 16px 10px;
    min-width: 0;
    width: 98vw;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  .hero h1, .hero h2 {
    font-size: 1.3rem;
  }
  .btn {
    padding: 8px 12px;
    font-size: 0.95rem;
  }
}

/* ====== Utility Classes ====== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }

/* ====== Accessibility Focus ====== */
a:focus, button:focus, .btn:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* ====== Micro-interactions ====== */
.card, .testimonial-card, .faq-accordion > div, .blog-cards > div {
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .testimonial-card:hover, .faq-accordion > div:hover, .blog-cards > div:hover {
  box-shadow: 0 6px 24px var(--color-shadow-hover);
  transform: translateY(-2px) scale(1.01);
}

/* ====== Spacing and Alignment Patterns ====== */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-text-light);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.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;
}
@media (max-width: 768px) {
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* ====== Prevent Overlapping ====== */
.section, .card, .testimonial-card, .faq-accordion > div, .blog-cards > div, .cta {
  margin-bottom: 20px;
}

/* ====== Hide Scrollbar for Mobile Menu ====== */
.mobile-menu {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* ====== Hide Main Nav on Mobile, Show Burger ====== */
@media (max-width: 768px) {
  header nav, header .btn.primary {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* ====== Show Main Nav on Desktop ====== */
@media (min-width: 769px) {
  .mobile-menu, .mobile-menu-toggle {
    display: none !important;
  }
  header nav, header .btn.primary {
    display: flex;
  }
}

/* ====== End of Sabel Occit Tech CSS ====== */