/* RESET & BASE STYLES */
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, main, 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;
}
article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section {
  display: block;
}
body {
  line-height: 1.6;
  background: #111827;
  color: #E7F0F8;
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  min-height: 100vh;
  font-size: 16px;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: #23A2C4;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: #E7F0F8;
  text-decoration: underline;
}
strong, b {
  font-weight: bold;
}
ul, ol {
  padding-left: 1.5em;
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  color: #FFFFFF;
  letter-spacing: 1px;
  font-weight: 700;
}
h1 {
  font-size: 2.5rem;
  margin-bottom: 24px;
}
h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}
h3 {
  font-size: 1.5rem;
  margin-bottom: 16px;
}
h4 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}
p {
  margin-bottom: 16px;
  color: #B2CFEA;
}

/* CONTAINER AND SECTION LAYOUTS */
.container {
  width: 100%;
  max-width: 1200px;
  margin-right: auto;
  margin-left: auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.section, section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: linear-gradient(132deg, #114972 0%, #186683 100%);
  border-radius: 24px;
  box-shadow: 0 4px 24px 0 rgba(32,186,214,0.07);
  transition: background 0.3s;
}
section:last-child, .section:last-child {
  margin-bottom: 0;
}

/* HERO SECTION */
.hero {
  background: linear-gradient(110deg,#114972 60%, #186683 100%);
  padding-top: 72px;
  padding-bottom: 56px;
  border-radius: 0 0 36px 36px;
  margin-bottom: 48px;
  box-shadow: 0 7px 32px 0 rgba(32,186,214,0.10);
}
.hero .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero .content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.hero h1 {
  font-size: 2.8rem;
  background: linear-gradient(90deg,#26E6FF,#23A2C4 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0;
  letter-spacing: 2px;
}
.hero p {
  color: #E7F0F8;
  font-size: 1.2rem;
  max-width: 600px;
  text-align: center;
  margin-bottom: 0;
}
.hero .cta.primary {
  margin-top: 24px;
}

/* FLEXBOX PATTERNS */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: #16233B;
  border-radius: 16px;
  box-shadow: 0 2px 14px 0 rgba(32,186,214,0.04);
  margin-bottom: 20px;
  position: relative;
  flex: 1 1 300px;
  padding: 32px 24px;
  transition: transform 0.18s, box-shadow 0.18s;
}
.card:hover, .card:focus-within {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 8px 32px 0 #23A2C480, 0 1.5px 10px 0 #23A2C420;
}
.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;
  background: #fff;
  color: #114972;
  border-radius: 16px;
  box-shadow: 0 2px 12px 0 #18668312;
  margin-bottom: 20px;
  font-size: 1.1rem;
}
.testimonial-card blockquote {
  color: #186683;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 500;
  font-style: italic;
  margin-bottom: 0;
}
.testimonial-card span {
  color: #114972;
  font-size: 1rem;
  font-style: normal;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
}

/* NAVIGATION */
header {
  background: #0e1e2b;
  box-shadow: 0 2px 16px 0 #18668322;
  position: relative;
  width: 100%;
  z-index: 101;
}
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding: 18px 0;
}
nav > a img {
  height: 44px;
}
nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  list-style: none;
  margin: 0 0 0 18px;
  padding: 0;
}
nav ul li a {
  color: #E7F0F8;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1rem;
  padding: 8px 14px;
  border-radius: 8px;
  transition: background 0.2s, color 0.2s;
  position: relative;
}
nav ul li a:hover, nav ul li a:focus {
  color: #23A2C4;
  background: #1b2b3d;
}
nav .cta.primary {
  margin-left: 32px;
}

/* CTA / BUTTONS */
.cta,
button,
input[type="submit"],
.mobile-menu-toggle {
  cursor: pointer;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 12px;
  padding: 12px 32px;
  border: none;
  background: #23A2C4;
  color: #fff;
  box-shadow: 0 2px 16px 0 #23a2c430;
  transition: background 0.18s, box-shadow 0.18s, color 0.18s, transform 0.18s;
  outline: none;
  display: inline-block;
  margin: 6px 0;
}
.cta.primary:hover, .cta.primary:focus,
button:hover, button:focus,
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: #26e6ff;
  color: #186683;
  box-shadow: 0 6px 32px 0 #23a2c455, 0 1.5px 8px 0 #26e6ff22;
  transform: translateY(-2px) scale(1.03);
}
.cta.secondary {
  background: #114972;
  color: #23A2C4;
  border: 2px solid #23A2C4;
}
.cta.secondary:hover, .cta.secondary:focus {
  background: #186683;
  color: #fff;
}

/* FORM ELEMENTS */
input, select, textarea {
  border: 2px solid #23A2C480;
  border-radius: 10px;
  padding: 10px 14px;
  background: #142037;
  color: #E7F0F8;
  font-size: 1rem;
  margin-bottom: 18px;
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  transition: border 0.2s, background 0.2s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border: 2px solid #23A2C4;
  background: #192944;
}
button[type="submit"] {
  margin-left: 0;
}

/* TABLES */
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 22px 0;
  background: #142037;
  color: #B2CFEA;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 2px 12px 0 #18668310;
}
thead {
  background: #114972;
  color: #fff;
}
th, td {
  padding: 15px 14px;
  text-align: left;
}
th {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.08rem;
}
tr:not(:last-child) {
  border-bottom: 1px solid #23A2C420;
}
tr:nth-child(even) td {
  background: #142949;
}

/* CARD & SERVICE STYLES */
.service-card, .service-entry {
  background: #16233B;
  border-radius: 16px;
  box-shadow: 0 2px 14px 0 #23A2C408;
  padding: 32px 24px;
  margin-bottom: 20px;
  flex: 1 1 300px;
  transition: transform 0.18s, box-shadow 0.18s;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.service-card:hover, .service-entry:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 32px 0 #23A2C480, 0 1.5px 10px 0 #23A2C420;
}

.service-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.case-study {
  background: #172444;
  border-left: 4px solid #23A2C4;
  border-radius: 8px;
  padding: 18px 20px;
  color: #E7F0F8;
  margin-bottom: 20px;
  box-shadow: 0 1px 6px 0 #18668315;
}

/* FEATURES SECTION */
.features ul, .features .content-wrapper ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin: 22px 0 0 0;
  padding: 0;
}
.features ul li {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  background: #142949;
  border-radius: 12px;
  padding: 18px 22px;
  color: #B2CFEA;
  font-size: 1.08rem;
  margin-bottom: 12px;
  min-width: 200px;
}
.features ul li img {
  width: 32px;
  height: 32px;
  filter: drop-shadow(0 0 2px #23A2C4);
}

/* LISTS WITH ICONS IN ABOUT/OFFER PAGES */
.content-wrapper ul li, .about-summary ul li, .service-list ul li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  color: #E7F0F8;
  border-bottom: 1px solid #1d355750;
}
.content-wrapper ul li img {
  width: 26px;
  height: 26px;
  filter: drop-shadow(0 0 2px #26e6ff);
}

/* NEWSLETTER */
form {
  display: flex;
  flex-direction: row;
  gap: 12px;
  margin-bottom: 14px;
  align-items: center;
}
form input[type="email"] {
  flex: 1 1 140px;
}
form button {
  min-width: 120px;
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.1rem;
  }
  h1 { font-size: 2.0rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.19rem; }
  .container {
    padding: 0 12px;
  }
  section, .section {
    padding: 22px 8px;
    margin-bottom: 36px;
    border-radius: 13px;
  }
  .content-grid, .service-list, .card-container {
    flex-direction: column !important;
    gap: 20px;
  }
  nav ul {
    display: none;
  }
  nav .cta.primary {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
    background: #23A2C4;
    color: #fff;
    position: absolute;
    top: 18px;
    right: 18px;
    z-index: 120;
    font-size: 2rem;
    line-height: 1.2;
    border: none;
    padding: 8px 18px;
    border-radius: 12px;
    box-shadow: 0 3px 12px #23a2c425;
  }
  .footer-brand img {
    margin: 0 auto 18px auto;
  }
}
@media (min-width: 769px) {
  .mobile-menu-toggle {
    display: none !important;
  }
}

/* MOBILE MENU OVERLAY */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: #111827ee;
  z-index: 500;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.48, 1.3, 0.3, 1);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-top: 32px;
  padding-left: 0;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  background: #23A2C4;
  color: #fff;
  border: none;
  font-size: 1.7rem;
  padding: 6px 18px;
  border-radius: 10px;
  position: absolute;
  top: 20px; right: 20px;
  z-index: 600;
  transition: background 0.15s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: #26e6ff;
  color: #114972;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 17px;
  width: 100%;
  margin-top: 48px;
}
.mobile-nav a {
  color: #fff;
  font-size: 1.2rem;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  padding: 12px 36px;
  border-radius: 8px;
  background: transparent;
  transition: background 0.15s, color 0.15s;
  min-width: 220px;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: #23A2C4;
  color: #fff;
}

/* FOOTER */
footer {
  background: #0f1b27;
  color: #B2CFEA;
  padding: 36px 0 16px 0;
  margin-top: 40px;
}
footer .container {
  flex-direction: column;
  gap: 20px;
}
.footer-brand img {
  height: 40px;
  filter: drop-shadow(0 0 8px #23A2C4);
  margin-bottom: 12px;
}
.footer-links, .footer-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 1.04rem;
}
.footer-links a {
  color: #26e6ff;
  transition: color 0.18s;
}
.footer-links a:hover, .footer-links a:focus {
  color: #23A2C4;
}
.footer-contact {
  flex-direction: column;
}
.footer-copy {
  text-align: center;
  margin-top: 16px;
  color: #449EC0;
  font-size: 0.98rem;
}

/* CONTENT WRAPPER UNIVERSAL */
.content-wrapper, .about-summary .content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.text-section {
  background: #1d2d41;
  border-radius: 10px;
  padding: 18px 20px;
  color: #B2CFEA;
  margin-bottom: 18px;
  font-size: 1rem;
}

/* TESTIMONIAL CONTRAST */
.testimonial-card {
  background: #fff;
  color: #114972;
  border-left: 4px solid #23A2C4;
}

/* ACCORDION (FAQ style) */
.faq-accordion {
  list-style: none;
  padding: 0;
  margin: 0;
}
.faq-accordion li {
  background: #16233B;
  color: #E7F0F8;
  border-radius: 10px;
  padding: 16px 22px;
  margin-bottom: 18px;
  box-shadow: 0 1px 6px #23A2C415;
  font-size: 1.04rem;
}
.faq-accordion li strong {
  color: #26e6ff;
  display: block;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  margin-bottom: 6px;
}

/* ARTICLE LIST FOR BLOG */
.article-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.article-list li {
  background: #16233B;
  border-radius: 12px;
  padding: 16px 18px;
  box-shadow: 0 1px 7px #23A2C414;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 1.09rem;
}
.article-list li a strong {
  color: #23A2C4;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
}
.article-list li span {
  color: #23A2C4;
  font-size: 0.98rem;
}

/* PRICING TABLE */
.pricing-table {
  margin-bottom: 38px;
}
.pricing-table th {
  background: #186683;
  color: #ffff;
}
.pricing-table td {
  background: #152c40;
  color: #B2CFEA;
}

/* BUTTON/LINK MICRO-INTERACTIONS */
.cta.primary:active, .cta.secondary:active, button:active {
  transform: scale(0.97);
  box-shadow: 0 1.5px 6px #26e6ff35;
}

/* Newsletter form focus effect */
form input[type="email"]:focus {
  border-color: #26e6ff;
  background: #192944;
}
form button:active {
  background: #23A2C4;
  color: #fff;
}

/* Cookie Consent Banner */
.cookie-consent-banner {
  position: fixed;
  bottom: 0; left: 0;
  width: 100vw;
  background: #16233B;
  color: #E7F0F8;
  z-index: 9999;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 22px 8vw 18px 8vw;
  box-shadow: 0 -2px 18px 0 #23A2C415;
  font-size: 1rem;
  animation: cookieBannerIn 0.45s cubic-bezier(.47,1.75,.42,.91);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity:0; }
  to { transform: translateY(0); opacity:1; }
}
.cookie-consent-banner p {
  margin: 0;
  color: #B2CFEA;
}
.cookie-consent-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 14px;
}
.cookie-btn {
  background: #23A2C4;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 9px 23px;
  font-size: 1rem;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 1.5px 7px #23a2c425;
  margin: 0;
  transition: background 0.14s, color 0.14s;
}
.cookie-btn.secondary {
  background: #114972;
  color: #26e6ff;
  border: 2px solid #23A2C4;
}
.cookie-btn:hover, .cookie-btn:focus {
  background: #26e6ff;
  color: #114972;
}

/* Cookie Preferences Modal */
.cookie-modal {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, 80%);
  min-width: 90vw;
  max-width: 420px;
  background: #142949;
  color: #E7F0F8;
  padding: 34px 28px 26px 28px;
  border-radius: 22px;
  box-shadow: 0 2px 56px #23a2c4bb, 0 2px 16px #18668325;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: transform 0.25s, opacity 0.19s, visibility 0.19s;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: none;
}
.cookie-modal.open {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%);
  animation: cookieModalIn 0.32s cubic-bezier(.52,1.6,.42,.91);
}
@keyframes cookieModalIn {
  from { transform: translate(-50%, 70%); opacity:0; }
  to { transform: translate(-50%,-50%); opacity:1; }
}
.cookie-modal h2 {
  font-size: 1.32rem;
  margin-bottom: 8px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid #23A2C420;
}
.cookie-modal .category-label {
  flex: 1;
  color: #B2CFEA;
  font-size: 1rem;
}
.cookie-modal .toggle-switch {
  display: flex;
  align-items: center;
  margin-left: 14px;
}
.toggle-switch input {
  width: 40px;
  height: 24px;
  appearance: none;
  background: #114972;
  border-radius: 16px;
  position: relative;
  outline: none;
  transition: background 0.18s;
}
.toggle-switch input:checked {
  background: #23A2C4;
}
.toggle-switch input::before {
  content: "";
  position: absolute;
  left: 4px; top: 4px;
  width: 16px; height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: left 0.18s;
}
.toggle-switch input:checked::before {
  left: 20px;
}
.cookie-modal .modal-actions {
  display: flex;
  flex-direction: row;
  gap: 14px;
  justify-content: flex-end;
  margin-top: 10px;
}
.cookie-modal .cookie-btn {
  min-width: 112px;
  margin: 0;
}
.cookie-modal-close {
  position: absolute;
  top: 16px; right: 20px;
  background: none;
  border: none;
  color: #23A2C4;
  font-size: 1.65rem;
  cursor: pointer;
  z-index: 20001;
  padding: 4px 0;
}
.cookie-modal-close:hover,
.cookie-modal-close:focus {
  color: #26e6ff;
}

@media (max-width: 600px) {
  .cookie-consent-banner {
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 10px;
    padding: 16px 16px 12px 16px;
  }
  .cookie-modal {
    min-width: 90vw;
    padding: 20px 8px 18px 8px;
    max-width: 99vw;
    border-radius: 11px;
  }
}

/* RESPONSIVE LAYOUTS & FLEX */
@media (max-width: 1020px) {
  .container {
    max-width: 98vw;
  }
  nav ul {
    gap: 14px;
  }
}
@media (max-width: 960px) {
  .footer-links, .footer-contact {
    gap: 10px;
  }
  .case-study, .testimonial-card {
    font-size: 1rem;
  }
}
@media (max-width: 750px) {
  .text-image-section, .content-grid, .card-container, .service-list {
    flex-direction: column !important;
    align-items: stretch;
    gap: 16px;
  }
  .features ul, .features .content-wrapper ul {
    flex-direction: column;
    gap: 14px;
  }
}

/* VISUAL EFFECTS: NEON, SHADOWS, GLOWS */
.cta.primary, .mobile-menu-toggle {
  box-shadow: 0 2px 16px 0 #26e6ff65, 0 1.5px 8px #23A2C410;
  text-shadow: 0 2px 6px #26e6ff44;
}
.cta.primary:hover, .mobile-menu-toggle:hover {
  box-shadow: 0 6px 32px #26e6ff90, 0 1.5px 8px #26e6ff22;
}
.hero h1, h1, h2 {
  text-shadow: 0 2px 12px #11497233, 0 0px 2px #26e6ff3a;
}
.features ul li img, .service-card:hover, .service-entry:hover {
  filter: drop-shadow(0 0 4px #26e6ff99) !important;
}
.card, .service-card, .testimonial-card, .case-study {
  transition: box-shadow 0.2s, background 0.25s, transform 0.21s;
}
.card:hover, .service-card:hover {
  box-shadow: 0 10px 40px #26e6ff99, 0 3.5px 13px #23A2C410;
}

/* GRADIENT BORDER ACCENTS EFFECT */
.card, .service-card, .service-entry {
  border: 2px solid transparent;
  background-clip: padding-box;
  position: relative;
}
.card::before, .service-card::before, .service-entry::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -2px; left: -2px; right: -2px; bottom: -2px;
  border-radius: inherit;
  background: linear-gradient(110deg, #114972, #23A2C4 90%);
  opacity: 0.19;
}

/* TYPOGRAPHY VISUAL HIERARCHY EXTRAS */
h1, .hero h1 { font-size: 2.6rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.32rem; }
.text-section strong { color: #26e6ff; }

/* Miscellaneous */
::-webkit-scrollbar {
  width: 10px;
  background: #142949;
}
::-webkit-scrollbar-thumb {
  background: #23A2C470;
  border-radius: 6px;
}

/* PREVENT OVERLAPPING */
.card, .service-card, .service-entry, .testimonial-card, .case-study, .features ul li {
  margin-bottom: 20px;
}

/* Z-INDEX SANITY */
.header, nav, .mobile-menu, .cookie-consent-banner, .cookie-modal {
  z-index: 1000;
}

@media (max-width: 600px) {
  .footer-links, .footer-contact {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }
  form {
    flex-direction: column;
  }
}

/* ==== END ==== */