/* ------------------------------------------------------
 Luminous Cascade Global – Elegant Classic CSS
 Author: Professional CSS & UI Developer
---------------------------------------------------------
*/

/* --- 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;
}
article, aside, details, figcaption, figure,  
footer, header, hgroup, menu, nav, section {
  display: block;
}
body {
  line-height: 1.6;
}
ol, ul {
  list-style: none;
}
a {
  background: transparent;
  color: inherit;
  text-decoration: none;
}
img {
  border: 0;
  max-width: 100%;
  height: auto;
  display: block;
}
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

/* --- CSS VARIABLES FOR COLOR PALETTE --- */
:root {
  --primary: #014668;
  --secondary: #0E8996;
  --accent: #F4EDDB;
  --surface: #ffffff;
  --serif: 'Playfair Display', 'Times New Roman', Times, serif;
  --sans: 'Open Sans', Arial, sans-serif;
  --shadow-elev: 0 2px 8px 0 rgba(1, 70, 104, 0.06);
  --shadow-card: 0 2px 12px 0 rgba(1, 70, 104, 0.08);
  --shadow-hover: 0 8px 32px 0 rgba(14, 137, 150, 0.10);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.25s cubic-bezier(.25, .75, .45, 1);
  --border-light: #e7e6e2;
  --text-main: #233042;
  --text-secondary: #526174;
  --text-dark: #1B232B;
  --bg-muted: #f7f5f1;
  --success: #3B736A;
  --outline: #b2c8d8;
}

/* --- BASE TYPOGRAPHY --- */
html {
  font-size: 16px;
}
body {
  font-family: var(--sans);
  background: var(--bg-muted);
  color: var(--text-main);
  font-weight: 400;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--serif);
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.15;
  margin-bottom: 0.7em;
}
h1 {
  font-size: 2.7rem;
}
h2 {
  font-size: 2rem;
}
h3 {
  font-size: 1.5rem;
}
h4 {
  font-size: 1.2rem;
  font-family: var(--sans);
  color: var(--secondary);
}
p, li, ul, ol, address, strong, em {
  font-family: var(--sans);
  color: var(--text-main);
  font-weight: 400;
  font-size: 1rem;
}
strong {
  font-weight: 600;
  color: var(--primary);
}
.text-section h3 {
  margin-top: 20px;
  font-size: 1.18rem;
  color: var(--secondary);
}

/* --- LAYOUT CONTAINERS --- */
.container {
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
  max-width: 1100px;
  box-sizing: border-box;
}
.section,
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-elev);
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
  width: 100%;
}
.text-section {
  max-width: 850px;
}

/* --- FLEXBOX LAYOUTS --- */
.card-container, .feature-grid, .industry-list, .card-grid, .content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.card, .service-item, .team-member, .industry-list > div {
  background: var(--surface);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  position: relative;
  padding: 24px 18px 20px 18px;
  flex: 1 1 260px;
  min-width: 220px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .service-item:hover, .industry-list > div:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-6px) scale(1.01);
}
.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;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  padding: 20px 14px;
  box-shadow: var(--shadow-card);
  min-width: 180px;
  flex: 1 1 200px;
}
.feature-item img {
  width: 38px;
  height: 38px;
  filter: grayscale(0%) contrast(0.93) brightness(0.91);
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  border-left: 5px solid var(--secondary);
  max-width: 600px;
}
.testimonial-card p {
  color: var(--text-dark);
  font-family: var(--serif);
  font-size: 1.08rem;
  margin-bottom: 8px;
}
.testimonial-card strong {
  color: var(--primary);
  font-family: var(--sans);
  font-size: 0.98rem;
  font-weight: 600;
}
/* --- SPACING AND ALIGNMENT --- */
.card-container > *, .feature-grid > *, .industry-list > * {
  margin-bottom: 0;
}
.card:not(:last-child), .service-item:not(:last-child), .team-member:not(:last-child) {
  margin-right: 20px;
}

/* --- NAVIGATION --- */
header {
  background: var(--surface);
  border-bottom: 1.5px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 1001;
}
header nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 28px;
  padding: 0 20px;
  height: 68px;
}
header nav img {
  height: 44px;
  margin-right: 38px;
}
header nav a {
  color: var(--primary);
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1rem;
  transition: color var(--transition);
  margin-right: 8px;
  padding: 2px 8px;
  border-radius: 7px;
}
header nav a.btn-primary {
  margin-left: auto;
}
header nav a:hover:not(.btn-primary) {
  color: var(--secondary);
  background: var(--accent);
}
.btn-primary {
  font-family: var(--serif);
  font-size: 1.08rem;
  font-weight: 700;
  background: var(--secondary);
  color: #fff;
  padding: 10px 30px;
  border-radius: var(--radius-sm);
  box-shadow: 0 1px 5px 0 rgba(14, 137, 150, 0.07);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  border: 1px solid var(--secondary);
  outline: none;
  cursor: pointer;
  display: inline-block;
  vertical-align: middle;
  letter-spacing: 0.03em;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--accent);
  box-shadow: 0 5px 20px -8px var(--primary);
}

/* --- FOOTER --- */
footer {
  background: var(--surface);
  border-top: 1.5px solid var(--border-light);
  padding: 36px 0 18px 0;
}
footer nav {
  display: flex;
  align-items: center;
  gap: 24px;
  justify-content: center;
  margin-bottom: 16px;
}
footer nav a {
  color: var(--primary);
  font-family: var(--serif);
  font-size: 0.99rem;
  padding: 1.5px 8px;
  border-radius: 5px;
  transition: background var(--transition), color var(--transition);
}
footer nav a:hover {
  background: var(--accent);
  color: var(--secondary);
}
.brand-credit {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.97rem;
}

/* --- HERO SECTION --- */
#hero {
  background: linear-gradient(120deg, var(--accent) 78%, var(--bg-muted) 100%);
  box-shadow: 0 6px 36px -10px var(--border-light);
  text-align: left;
  margin-bottom: 60px;
  padding-top: 48px;
  padding-bottom: 62px;
}
#hero h1 {
  font-size: 2.6rem;
  color: var(--primary);
}
#hero p {
  margin-top: 18px;
  margin-bottom: 26px;
  color: var(--text-secondary);
  font-size: 1.11rem;
  max-width: 670px;
}

/* --- ICON/IMAGE SECTIONS --- */
.industry-icons {
  display: flex;
  gap: 22px;
  align-items: center;
  padding-bottom: 12px;
}
.industry-icons img {
  width: 38px;
  filter: contrast(0.95) grayscale(12%) brightness(0.9);
}

/* --- SERVICE/FEATURE SECTIONS --- */
#features .feature-grid,
#services-list .content-wrapper,
#industry-grid .industry-list {
  gap: 32px;
}
.service-item {
  background: var(--surface);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 220px;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
  margin-bottom: 20px;
}
.service-item:hover { box-shadow: var(--shadow-hover); transform: translateY(-7px) scale(1.01); }
.service-price {
  color: var(--secondary);
  font-family: var(--serif);
  font-size: 1.05rem;
  background: var(--accent);
  border-radius: 6px;
  display: inline-block;
  padding: 4px 14px;
  margin-top: 8px;
  font-weight: 600;
  box-shadow: 0 1px 4px 0 rgba(14, 137, 150, 0.09);
}

/* --- TEAM CARDS --- */
.team-member {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 340px;
}
.team-member h3 {
  font-size: 1.11rem;
  color: var(--primary);
  margin-top: 0;
}
.team-member p {
  color: var(--text-secondary);
  font-size: 0.99rem;
}

/* --- OL/UL STYLES --- */
ul, ol {
  margin: 0 0 10px 25px;
  line-height: 1.7;
}
ul li, ol li {
  margin-bottom: 7px;
  color: var(--text-main);
  font-size: 1rem;
  font-family: var(--sans);
}
ul li strong, ol li strong { color: var(--primary); } 

/* --- ARTICLE/BLOG HIGHLIGHT --- */
.article-highlight {
  background: var(--accent);
  padding: 26px 18px;
  margin-bottom: 20px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  max-width: 540px;
  font-family: var(--serif);
}
.article-highlight h3 {
  color: var(--secondary);
  margin-bottom: 10px;
  font-size: 1.13rem;
}
.article-highlight p { font-size: 1rem; color: var(--text-dark); }

/* --- NEWSLETTER SIGNUP CTA --- */
.newsletter-signup {
  margin-top: 10px;
}

/* --- CTA & SHORT INFO --- */
.contact-short-info {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: center;
  margin-top: 16px;
  font-family: var(--sans);
  font-size: 0.99rem;
  color: var(--secondary);
}

/* --- MODALS & BANNERS (COOKIE CONSENT) --- */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  background: var(--surface);
  color: var(--primary);
  border-top: 2px solid var(--accent);
  box-shadow: 0 -3px 18px 0 rgba(1, 70, 104, 0.09);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px 24px;
  padding: 18px 28px;
  font-family: var(--sans);
  font-size: 0.98rem;
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: transform var(--transition), opacity var(--transition);
}
.cookie-banner.hide {
  opacity: 0;
  transform: translateY(100%);
  pointer-events: none;
  visibility: hidden;
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 14px;
}
.cookie-banner button, .cookie-banner .btn {
  font-family: var(--serif);
  font-size: 0.98rem;
  font-weight: 600;
  border-radius: 7px;
  padding: 7px 19px;
  margin: 0;
  background: var(--accent);
  color: var(--primary);
  border: 1px solid var(--secondary);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  cursor: pointer;
}
.cookie-banner button.accept {
  background: var(--secondary);
  color: #fff;
  border-color: var(--secondary);
}
.cookie-banner button.accept:hover { background: var(--primary); border-color: var(--primary); color: var(--accent); }
.cookie-banner button.settings { background: var(--accent); color: var(--primary); }
.cookie-banner button.reject { background: #fff; color: var(--secondary); border-color: var(--secondary); }
.cookie-banner button.reject:hover { background: var(--secondary); color: #fff; }

/* Cookie modal */
.cookie-modal {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(1, 70, 104, 0.28);
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transition: opacity var(--transition);
}
.cookie-modal.hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.cookie-modal-dialog {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 36px 28px 26px 28px;
  box-shadow: 0 10px 40px 0 rgba(1, 70, 104, 0.21);
  min-width: 310px;
  max-width: 94vw;
  font-family: var(--sans);
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  animation: modalAppear 0.3s cubic-bezier(.36,1.15,.27,1.01);
}
@keyframes modalAppear {
  from { opacity: 0; transform: translateY(25px); }
  to { opacity: 1; transform: none; }
}
.cookie-modal-close {
  position: absolute;
  right: 23px;
  top: 16px;
  font-size: 1.4rem;
  color: var(--secondary);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}
.cookie-modal h2 {
  margin: 0 0 10px 0;
  font-family: var(--serif);
  font-size: 1.33rem;
  color: var(--primary);
}
.cookie-preference-group {
  display: flex;
  align-items: center;
  margin-bottom: 14px;
  gap: 12px;
  font-size: 0.99rem;
}
.cookie-preference-group label {
  font-family: var(--sans);
  color: var(--text-main);
}
.cookie-preference-group input[type=checkbox]:disabled + label {
  color: var(--text-secondary);
  opacity: 0.75;
}

/* --- MOBILE MENU --- */
.mobile-menu-toggle {
  display: none;
  background: var(--secondary);
  color: #fff;
  font-size: 2.3rem;
  padding: 6px 14px 6px 14px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  margin-left: 10px;
  transition: background var(--transition), color var(--transition);
  z-index: 1025;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--primary);
  color: var(--accent);
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: 100vw;
  background: var(--surface);
  box-shadow: 0 6px 24px 0 rgba(1, 70, 104, 0.13);
  z-index: 2000;
  transform: translateX(-100%);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(.38,.73,.21,1.01), opacity var(--transition);
  display: flex;
  flex-direction: column;
  padding: 0;
  pointer-events: none;
  overflow-y: auto;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  font-size: 2.1rem;
  color: var(--secondary);
  background: none;
  border: none;
  align-self: flex-end;
  margin: 19px 28px 8px 0;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:hover {
  color: var(--primary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 21px;
  padding: 28px 34px 15px 34px;
}
.mobile-nav a {
  color: var(--primary);
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.15rem;
  padding: 7px 0;
  letter-spacing: 0.01em;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
  text-align: left;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--accent);
  color: var(--secondary);
}

/* --- RESPONSIVE DESIGN (MOBILE-FIRST) --- */
@media (max-width: 1020px) {
  .container {
    max-width: 98vw;
    padding: 0 14px;
  }
  .card-container, .feature-grid, .industry-list, .content-grid {
    gap: 16px;
  }
  .footer nav {
    gap: 16px;
  }
}

@media (max-width: 900px) {
  .feature-grid, .industry-list, .card-grid, .card-container {
    flex-wrap: wrap;
    gap: 14px;
  }
  .feature-item, .industry-list > div, .card {
    min-width: 140px;
    flex: 1 1 160px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 9px;
  }
  header nav img {
    height: 37px;
    margin-right: 18px;
  }
  #hero, section {
    padding: 26px 6px;
  }
  .content-wrapper, .text-section {
    gap: 15px;
    max-width: 100%;
  }
  .card-container, .feature-grid, .industry-list, .card-grid, .content-grid {
    flex-direction: column;
    gap: 13px;
  }
  .text-image-section { flex-direction: column; gap: 16px; }
  .testimonial-card { max-width: 97vw; font-size: 0.98rem; }
  .industry-icons img { width: 33px; }
  .card, .feature-item, .service-item, .team-member, .article-highlight {
    min-width: 0;
    padding: 15px 10px;
    font-size: 0.97rem;
  }
}

@media (max-width: 650px) {
  header nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: inline-block;
    position: absolute;
    top: 17px;
    right: 24px;
  }
  .mobile-menu {
    width: 88vw;
    min-width: 240px;
    max-width: 98vw;
  }
  .card, .feature-item, .team-member, .service-item {
    min-width: 0;
    width: 100%;
    padding: 13px 7px;
  }
  .brand-credit, footer nav {
    font-size: 0.9rem;
  }
  #hero h1 {
    font-size: 1.65rem;
  }
  h1 { font-size: 1.33rem; }
  h2 { font-size: 1.1rem }
}

/* --- FORM ELEMENTS --- */
input, textarea, select {
  width: 100%;
  padding: 9px 12px;
  margin-bottom: 20px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: #fff;
  font-size: 1rem;
  font-family: var(--sans);
  color: var(--text-main);
  outline: none;
  transition: border-color var(--transition);
  box-sizing: border-box;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--secondary);
  background: var(--accent);
}

label {
  font-family: var(--sans);
  color: var(--primary);
  font-size: 1rem;
  margin-bottom: 8px;
  display: block;
}

/* --- MICROS AND TRANSITIONS --- */
a, .btn-primary, button, .mobile-menu-close, .mobile-menu-toggle {
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.btn-primary:active { transform: scale(0.97); }
.service-item, .feature-item, .article-highlight, .team-member, .industry-list > div, .card {
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

/* --- ACCESSIBILITY & CONTRAST --- */
.testimonial-card, .testimonial-card p, .testimonial-card strong {
  color: #222;
  background: var(--accent);
}

/* --- Z-INDEX RELATIONS --- */
header, .mobile-menu, .mobile-menu-toggle, .cookie-banner, .cookie-modal { z-index: 999; }

/* --- SPECIALS --- */
.industry-list {
  gap: 26px;
  margin-bottom: 8px;
}
.sector-cases {
  background: var(--accent);
  border-radius: var(--radius);
  padding: 16px 13px;
  margin-top: 24px;
  box-shadow: var(--shadow-card);
  max-width: 450px;
}

/* Hide menu overlay scroll on modal open for mobile UX */
body.mobile-menu-open, body.cookie-modal-open {
  overflow: hidden !important;
  touch-action: none;
}

/* FINE DETAILS: avoid overlapping, breathing room */
main > section:not(:last-child) {
  margin-bottom: 47px;
}

/* --- PRINT STYLES --- */
@media print {
  header, footer, .mobile-menu, .cookie-banner, .cookie-modal { display: none !important; }
  body { background: #fff; color: #000; }
}