/* CSS Reset & Normalize */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
html {
  box-sizing: border-box;
  font-size: 16px;
  height: 100%;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  font-family: 'Roboto', Arial, sans-serif;
  color: #1C1C1C;
  background: #F3F4F6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

/* Brand Colors & Variables */
:root {
  --primary: #1C1C1C;
  --secondary: #00709E;
  --accent: #F3F4F6;
  --white: #ffffff;
  --gray: #c4cbd2;
  --dark: #0c0d0e;
  --shadow: rgba(44,62,80,0.06);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 32px;
  --transition: 0.24s cubic-bezier(.5,0,.32,1);
}

/* Typography Scale (Geometric Structured) */
h1, .h1 {
  font-family: 'Montserrat', 'Arial Rounded MT Bold', Arial, sans-serif;
  font-size: 2.5rem;
  letter-spacing: 0.02em;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 24px;
  line-height: 1.1;
  text-transform: none;
}
h2, .h2 {
  font-family: 'Montserrat', 'Arial Rounded MT Bold', Arial, sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 16px;
  line-height: 1.15;
}
h3, .h3 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
  line-height: 1.2;
}
p, li, ul, ol {
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 1rem;
  color: var(--primary);
}
p {
  margin-bottom: 16px;
}
strong {
  font-weight: 700;
}
a {
  color: var(--secondary);
  text-decoration: none;
  font-family: inherit;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--primary);
  text-decoration: underline;
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px var(--shadow);
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
  position: relative;
}

/* Geometric Card, Grid & Flex Patterns */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px var(--shadow);
  margin-bottom: 20px;
  position: relative;
  flex: 1 1 300px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 12px;
}
.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 {
  background: #F3F4F6;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px var(--shadow);
  margin-bottom: 20px;
  max-width: 700px;
}
.testimonial-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  color: var(--primary);
}
.stars {
  display: flex;
  gap: 4px;
}
.testimonial-author {
  font-size: 1rem;
  color: var(--secondary);
  font-weight: 700;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* Hero Section */
.hero {
  background: linear-gradient(110deg, var(--accent) 85%, #e9eff2 100%);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  padding: 64px 0 48px 0;
  margin-bottom: 60px;
  box-shadow: 0 6px 24px var(--shadow);
}
.hero .content-wrapper {
  align-items: flex-start;
  max-width: 600px;
}
.hero h1 {
  font-size: 2.7rem;
  color: var(--primary);
}
.hero p {
  font-size: 1.25rem;
  color: var(--dark);
}

/* Features & Services Grid */
.feature-grid {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  justify-content: flex-start;
  margin: 32px 0 8px 0;
}
.feature-grid li {
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px var(--shadow);
  flex: 1 1 210px;
  max-width: 320px;
  padding: 24px 15px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  border-left: 7px solid var(--secondary);
}
.feature-grid img {
  width: 40px;
  height: 40px;
}

/* Benefits & USP Lists */
.benefits-list, .usp-list, .core-values-list, .feature-list, .services-list, .contact-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin: 12px 0 12px 0;
  list-style: none;
}
.benefits-list li, .usp-list li, .core-values-list li, .feature-list li, .services-list li, .contact-list li {
  position: relative;
  padding-left: 36px;
  min-height: 32px;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 12px;
}
.benefits-list li:before, .usp-list li:before, .core-values-list li:before {
  content: "◼";
  position: absolute;
  left: 0;
  color: var(--secondary);
  font-size: 1.12em;
  top: 0.1em;
}
.contact-list img {
  width: 26px;
  margin-right: 10px;
}
.feature-list img {
  width: 26px; height: 26px;
  margin-right: 10px;
}

/* Team/Certifications */
.certifications {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  color: var(--primary);
  font-weight: 600;
  margin-top: 12px;
}
.certifications img {
  width: 28px;
  height: 28px;
}

.team-section {
  margin-top: 24px;
}

/* Call-To-Action Button */
.cta-button {
  background: var(--secondary);
  color: var(--white);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  border: none;
  border-radius: var(--radius-md);
  padding: 14px 40px;
  cursor: pointer;
  box-shadow: 0 2px 10px var(--shadow);
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  outline: none;
  text-transform: uppercase;
  margin-top: 8px;
  display: inline-block;
}
.cta-button:hover, .cta-button:focus {
  background: #005775;
  color: var(--white);
  box-shadow: 0 6px 22px var(--shadow);
  transform: translateY(-2px) scale(1.045) skewX(-4deg);
}

/* Header & Navigation Bar */
header {
  background: var(--white);
  border-bottom: 2px solid #e6e9ef;
  box-shadow: 0 1px 10px var(--shadow);
  position: relative;
  z-index: 20;
}
.header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 18px 0 18px 0;
}
.main-nav {
  display: flex;
  gap: 26px;
  align-items: center;
  font-family: 'Montserrat', Arial, sans-serif;
}
.main-nav a {
  color: var(--primary);
  font-size: 1rem;
  font-weight: 500;
  position: relative;
  padding: 3px 4px;
  border-radius: 4px;
  transition: color var(--transition), background var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--secondary);
  background: #e3f2fa;
}
header img {
  height: 46px;
}

/* Hamburger Menu Button (Mobile) */
.mobile-menu-toggle {
  display: none;
  background: var(--secondary);
  color: var(--white);
  border: none;
  font-size: 2.1rem;
  padding: 10px 16px;
  border-radius: 50%;
  box-shadow: 0 1px 4px var(--shadow);
  position: fixed;
  top: 18px;
  right: 20px;
  z-index: 120;
  transition: background var(--transition), color var(--transition);
  opacity: 0.95;
  cursor: pointer;
}
.mobile-menu-toggle:active, .mobile-menu-toggle:focus {
  background: #005775;
}
/* Mobile Menu Overlay */
.mobile-menu {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--primary);
  z-index: 200;
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.5,0,.32,1);
  padding: 0;
  overflow-y: auto;
}
.mobile-menu.open {
  transform: translateX(0);
  box-shadow: -2px 0 30px var(--shadow);
}
.mobile-menu-close {
  background: none;
  color: var(--white);
  font-size: 2.5rem;
  border: none;
  padding: 20px;
  align-self: flex-end;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
  margin-top: 40px;
}
.mobile-nav a {
  color: var(--white);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 16px 0;
  border-radius: 6px;
  width: 100vw;
  text-align: center;
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--secondary);
  color: #fff;
}

/* Footer */
footer {
  background: var(--primary);
  color: var(--accent);
  padding: 52px 0 22px 0;
  margin-top: 60px;
}
.footer-flex {
  display: flex;
  flex-wrap: wrap;
  gap: 48px 36px;
  align-items: flex-start;
  justify-content: space-between;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: var(--white);
  max-width: 260px;
  font-size: 1rem;
}
.footer-brand img {
  height: 42px;
}
.footer-nav, .footer-legal {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-nav a, .footer-legal a {
  color: var(--accent);
  font-size: 1rem;
  font-family: 'Montserrat', Arial, sans-serif;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-legal a:hover, .footer-nav a:focus, .footer-legal a:focus {
  color: var(--secondary);
}
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 7px;
  color: var(--accent);
}
.contact-box {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
}
.contact-box img {
  width: 22px;
}
.footer-contact a {
  color: var(--accent);
  font-weight: 700;
  transition: color var(--transition);
}
.footer-contact a:hover, .footer-contact a:focus {
  color: var(--secondary);
}

/* Cookie Consent Banner */
.cookie-banner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  position: fixed;
  bottom: 0;
  left: 0; right: 0;
  width: 100vw;
  background: var(--secondary);
  color: var(--white);
  z-index: 500;
  padding: 22px 20px 18px 20px;
  box-shadow: 0 -2px 16px var(--shadow);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  animation: cookieSlideIn .65s cubic-bezier(.5,0,.32,1);
}
@keyframes cookieSlideIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  font-size: 1.05rem;
  color: var(--white);
  text-align: center;
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.cookie-btn {
  background: var(--white);
  color: var(--secondary);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-md);
  padding: 11px 26px;
  cursor: pointer;
  box-shadow: 0 1px 6px var(--shadow);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.cookie-btn:hover, .cookie-btn:focus {
  background: #e3f2fa;
  color: var(--secondary);
  transform: translateY(-1px) scale(1.02);
}
.cookie-btn-accept {
  background: var(--secondary);
  color: var(--white);
  border: 2px solid var(--white);
}
.cookie-btn-accept:hover, .cookie-btn-accept:focus {
  background: var(--white);
  color: var(--secondary);
}

/* Cookie Modal */
.cookie-modal-backdrop {
  display: none;
  position: fixed;
  z-index: 600;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,16,30,0.45);
  animation: fadeInBackdrop .44s;
}
.cookie-modal-backdrop.open {
  display: block;
}
@keyframes fadeInBackdrop {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  display: none;
  position: fixed;
  z-index: 650;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%) scale(1.02);
  background: var(--accent);
  color: var(--primary);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 60px var(--shadow);
  width: calc(100vw - 40px);
  max-width: 410px;
  padding: 38px 24px 32px 24px;
  animation: modalShow .36s cubic-bezier(.5,0,.32,1);
}
.cookie-modal.open {
  display: flex;
  flex-direction: column;
  gap: 25px;
}
@keyframes modalShow {
  from { transform: translate(-50%,-65%) scale(0.9); opacity: 0; }
  to { transform: translate(-50%,-50%) scale(1.02); opacity: 1; }
}
.cookie-modal h3 {
  color: var(--secondary);
  font-family: 'Montserrat', Arial, sans-serif;
  margin-bottom: 7px;
}
.cookie-settings-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 10px;
}
.cookie-toggle-row {
  display: flex;
  align-items: center;
  gap: 14px;
  justify-content: space-between;
}
.cookie-toggle {
  min-width: 46px;
  min-height: 22px;
  position: relative;
  display: inline-block;
}
.cookie-toggle input {
  display: none;
}
.toggle-slider {
  display: inline-block;
  width: 42px;
  height: 22px;
  background: var(--gray);
  border-radius: 12px;
  position: relative;
  transition: background var(--transition);
  cursor: pointer;
}
.cookie-toggle input:checked + .toggle-slider {
  background: var(--secondary);
}
.toggle-slider:before {
  content:'';
  position: absolute;
  left: 2px;
  top: 2px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--white);
  transition: transform var(--transition);
}
.cookie-toggle input:checked + .toggle-slider:before {
  transform: translateX(20px);
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
}

/* General Card Styles */
.card, .testimonial-card, .feature-grid li, .feature-list li {
  border: none;
  box-shadow: 0 2px 8px var(--shadow);
}

/* Spacing Utility for Consistent Layouts */
.section, section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.card-container, .feature-grid, .content-grid {
  gap: 24px;
  margin-bottom: 16px;
}
.card {
  margin-bottom: 20px;
}
.testimonial-card {
  margin-bottom: 20px;
}
.text-image-section {
  gap: 30px;
}
.feature-item {
  gap: 15px;
}

/* Hide unnecessary list bullets */
ul, ol {
  list-style: none;
}

/* Modal Accessibility */
[tabindex="0"]:focus {
  outline: 2px solid var(--secondary);
}

/* Responsive Design Mobile First */
@media (max-width: 768px) {
  .container {
    max-width: 99vw;
    padding: 0 7vw;
  }
  .header-flex {
    gap: 8px;
    flex-direction: row;
  }
  .main-nav {
    display: none;
  }
  .cta-button {
    font-size: 1rem;
    padding: 12px 22px;
    letter-spacing: 0.01em;
  }
  .mobile-menu-toggle {
    display: block;
  }
  /* Content layouts vertical on mobile */
  .content-grid, .footer-flex {
    flex-direction: column;
    gap: 36px;
    align-items: flex-start;
  }
  .feature-grid {
    flex-direction: column;
    gap: 18px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    min-width: 0;
  }
  .text-image-section {
    flex-direction: column;
    gap: 20px;
  }
  .content-wrapper {
    gap: 16px;
  }
}
@media (max-width: 480px) {
  html { font-size: 15px; }
  .container {
    padding: 0 2vw;
  }
  .section, section {
    padding: 20px 6px;
    margin-bottom: 35px;
  }
  .hero {
    padding: 38px 0 24px 0;
    margin-bottom: 35px;
  }
}

/* Micro-Interactions */
button, .cta-button, .cookie-btn, .mobile-menu-close, .mobile-menu-toggle {
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.card, .feature-grid li, .testimonial-card {
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .feature-grid li:hover, .testimonial-card:hover {
  box-shadow: 0 6px 28px var(--shadow);
  transform: translateY(-2px) scale(1.025);
}

/* Geometric & Structured Visual Touches */
.card, .testimonial-card, .feature-grid li {
  border-radius: var(--radius-md);
  border-bottom: 4px solid var(--secondary);
}
.hero, .cookie-banner, .cookie-modal {
  border-radius: var(--radius-lg);
}

/* Scrollbar Styling (Geometric, Modern) */
::-webkit-scrollbar {
  width: 10px;
  background: var(--accent);
}
::-webkit-scrollbar-thumb {
  background: var(--gray);
  border-radius: 20px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--secondary);
}

/* Ensuring color contrast for testimonials/reviews */
.testimonial-card {
  background: var(--accent);
  color: #191d23;
}
.testimonial-card .testimonial-author, .testimonial-card strong {
  color: var(--secondary);
}

/* Accessibility focus states */
.cta-button:focus, .cookie-btn:focus, .mobile-menu-close:focus, .mobile-menu-toggle:focus {
  outline: 2px solid var(--secondary);
  outline-offset: 2px;
  box-shadow: 0 0 0 3px #d8ecf6;
}

/* Hide visually but keep accessible */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}