/* =========================
   LUMINA STROLL STYLE.CSS  
   =========================

   ELEGANT CLASSIC DESIGN
   Flexbox layout ONLY (NO CSS Grid)
   Responsive, professional, timeless aesthetics
   ========================= */

/***** CSS RESET + Normalize *****/
html {
  box-sizing: border-box;
  font-size: 16px;
  -webkit-tap-highlight-color: transparent;
}
*, *:before, *:after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}
body {
  background: #F6F8FA;
  color: #1f2530;
  font-family: 'Roboto', Georgia, serif;
  font-size: 1rem;
  line-height: 1.65;
  min-height: 100vh;
  font-smooth: always;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  display: block;
  border: 0;
}
a {
  color: #16354D;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: #79C2B0;
  outline: none;
}
ul, ol {
  margin: 0 0 24px 24px;
  padding-left: 16px;
}
li {
  margin-bottom: 8px;
}
table {
  border-collapse: collapse;
}
th, td {
  padding: 12px 18px;
  border-bottom: 1px solid #e1e5ea;
  text-align: left;
}
th {
  background: #f0f3f7;
  font-weight: 700;
}

/***** FONT STACK *****/
:root {
  --color-primary: #16354D;
  --color-secondary: #79C2B0;
  --color-accent: #F6F8FA;
  --color-dark: #1f2530;
  --color-light: #fff;
  --color-muted: #f0f3f7;
  --color-border: #e1e5ea;
  --color-shadow: rgba(22, 53, 77, 0.05);

  --font-display: 'Montserrat', 'Georgia', serif;
  --font-body: 'Roboto', 'Georgia', serif;
}

/***** CONTAINER *****/
.container {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 18px;
  box-sizing: border-box;
}

/***** HEADER & NAVIGATION *****/
header {
  background: var(--color-light);
  box-shadow: 0 2px 8px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 200;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 16px 0;
  justify-content: flex-start;
}
.main-nav img {
  height: 36px;
  width: auto;
  margin-right: 18px;
}
.main-nav a {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 6px 8px;
  border-radius: 3px;
  transition: background .14s, color .16s;
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--color-muted);
  color: var(--color-secondary);
}
.main-nav .button-primary {
  margin-left: 14px;
  padding: 9px 26px;
  background: var(--color-primary);
  color: var(--color-light);
  font-family: var(--font-display);
  font-size: 1.05rem;
  border: none;
  border-radius: 24px;
  font-weight: 700;
  transition: background 0.18s, color 0.18s, box-shadow 0.18s;
  box-shadow: 0 2px 10px var(--color-shadow);
}
.main-nav .button-primary:hover, .main-nav .button-primary:focus {
  background: var(--color-secondary);
  color: var(--color-dark);
}

/* Hamburger mobile menu */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  margin-left: auto;
  cursor: pointer;
  padding: 4px 10px;
  border-radius: 6px;
  transition: background 0.15s;
  z-index: 300;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--color-muted);
}
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(22, 53, 77, 0.98);
  transform: translateX(120%);
  transition: transform .34s cubic-bezier(.47,1.64,.41,.8);
  z-index: 5000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  padding-top: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: none;
  pointer-events: all;
}
.mobile-menu-close {
  font-size: 2.3rem;
  color: #fff;
  background: none;
  border: none;
  padding: 16px 26px 8px 0;
  cursor: pointer;
  align-self: flex-end;
  transition: color .22s;
  z-index: 5100;
}
.mobile-menu-close:focus, .mobile-menu-close:hover {
  color: var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 36px 35px 0 32px;
}
.mobile-nav a {
  font-size: 1.25rem;
  line-height: 2;
  color: #fff;
  font-family: var(--font-display);
  font-weight: 500;
  border-radius: 8px;
  padding: 8px 10px;
  transition: background .12s, color .12s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/***** HERO SECTION *****/
.hero {
  background: linear-gradient(102deg, var(--color-accent) 65%, #fff 100%);
  padding: 60px 0 28px 0;
  margin-bottom: 60px;
}
.hero .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 26px;
  max-width: 700px;
  margin: 0 auto;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--color-primary);
  font-weight: 800;
  letter-spacing: 0.01em;
}
.hero p {
  font-size: 1.22rem;
  color: var(--color-dark);
}
.hero .button-primary {
  margin-top: 10px;
}

/***** ELEGANT_SECTIONS *****/
section {
  background: none;
  border: none;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-light);
  border-radius: 18px;
  box-shadow: 0 2px 14px var(--color-shadow);
}

/***** TYPOGRAPHY *****/
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: 0.01em;
}
h1 { font-size: 2.2rem; margin-top: 16px; }
h2 { font-size: 1.6rem; margin-top: 8px; }
h3 { font-size: 1.22rem; margin-top: 10px; }
h4 { font-size: 1.1rem; margin-top: 8px; }

p, ul, ol {
  margin-bottom: 20px;
  color: #2b3240;
  font-size: 1rem;
}
strong {
  font-weight: 600;
  color: var(--color-primary);
}

/***** BUTTONS *****/
.button-primary, .button-secondary {
  display: inline-block;
  font-family: var(--font-display);
  border-radius: 24px;
  font-size: 1.07rem;
  font-weight: 700;
  letter-spacing: .01em;
  padding: 10px 30px;
  cursor: pointer;
  transition: background .21s, color .17s, box-shadow .17s;
  text-align: center;
  box-shadow: 0 2px 9px var(--color-shadow);
  line-height: 1.4;
  border: none;
}
.button-primary {
  background: var(--color-primary);
  color: var(--color-light);
}
.button-primary:hover, .button-primary:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
  box-shadow: 0 4px 24px rgba(22,53,77,0.1);
}
.button-secondary {
  background: var(--color-secondary);
  color: var(--color-primary);
  border: 1px solid var(--color-secondary);
}
.button-secondary:hover, .button-secondary:focus {
  background: var(--color-primary);
  color: var(--color-light);
  border: 1px solid var(--color-primary);
  box-shadow: 0 4px 20px rgba(121,194,176,0.12);
}
.read-more {
  font-family: var(--font-display);
  color: var(--color-secondary);
  text-decoration: underline;
  font-weight: 500;
  transition: color .14s;
}
.read-more:hover, .read-more:focus {
  color: var(--color-primary);
}

/***** FLEXBOX LAYOUTS *****/
.features-grid, .benefits-grid, .blog-list, .faq {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 28px;
}
.features-grid>div, .benefits-grid>div, .faq>div, .blog-list>article {
  background: var(--color-light);
  border-radius: 11px;
  padding: 26px 22px;
  min-width: 240px;
  flex: 1 1 280px;
  box-shadow: 0 2px 8px var(--color-shadow);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 20px;
  transition: box-shadow 0.18s, transform 0.18s;
}
.features-grid>div:hover, .benefits-grid>div:hover, .blog-list>article:hover, .faq>div:hover {
  box-shadow: 0 6px 22px rgba(22,53,77,0.11);
  transform: translateY(-2px) scale(1.03);
}

.feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 32px;
  list-style: none;
}
.feature-list li {
  background: var(--color-light);
  border-radius: 11px;
  padding: 22px 18px;
  min-width: 220px;
  flex: 1 1 230px;
  box-shadow: 0 2px 8px var(--color-shadow);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 13px;
  margin-bottom: 20px;
}

/***** CARDS & CARD-CONTAINER *****/
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-light);
  border-radius: 12px;
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  position: relative;
  padding: 24px 20px 12px 20px;
}
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
}

/***** CONTENT-GRID *****/
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}

/***** TEXT & IMAGE SECTIONS *****/
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

/***** TESTIMONIALS *****/
.testimonials {
  background: var(--color-muted);
  margin-bottom: 60px;
  padding: 40px 0;
}
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin: 22px 0 24px 0;
}
.testimonial-card {
  background: #fff;
  box-shadow: 0 2px 10px rgba(22,53,77,0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 22px;
  min-width: 260px;
  margin-bottom: 20px;
  flex: 1 1 288px;
  max-width: 390px;
  color: #222;
  font-size: 1rem;
  position: relative;
}
.testimonial-card p {
  color: #222;
  font-size: 1.05rem;
  margin-bottom: 0;
  font-style: italic;
}
.testimonial-client {
  margin-left: 0;
  min-width: 120px;
  color: #616178;
  font-size: 0.96rem;
}
.testimonial-client strong {
  color: var(--color-primary);
  font-weight: 600;
}
.client-logos {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 34px;
}

/***** CTA SECTION *****/
.cta {
  background: var(--color-secondary);
  padding: 48px 0 42px 0;
  margin-bottom: 0;
}
.cta .content-wrapper {
  align-items: center;
}
.cta h2 {
  color: var(--color-primary);
  font-size: 1.7rem;
}
.cta .button-primary {
  margin-top: 18px;
  background: var(--color-primary);
  color: #fff;
}
.cta .button-primary:hover {
  background: #115577;
  color: var(--color-accent);
}

/***** TABLES: PRICING & GENERAL *****/
.pricing-table {
  width: 100%;
  border-radius: 8px;
  margin: 18px 0 30px 0;
  background: var(--color-light);
  box-shadow: 0 1px 6px var(--color-shadow);
  overflow: hidden;
}
.pricing-table th, .pricing-table td {
  font-size: 1.01rem;
}
.pricing-table th {
  font-family: var(--font-display);
  background: #f9fafb;
  color: var(--color-primary);
  font-weight: 600;
}
.pricing-table tr:nth-child(even) td {
  background: #f5f7fa;
}

/***** FAQ Section *****/
.faq {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 24px;
}
.faq > div {
  background: var(--color-light);
  padding: 22px 18px;
  border-radius: 10px;
  box-shadow: 0 2px 8px var(--color-shadow);
  flex: 1 1 250px;
  margin-bottom: 20px;
  transition: box-shadow .16s, transform .18s;
}
.faq > div:hover {
  box-shadow: 0 6px 16px rgba(22,53,77,0.13);
  transform: translateY(-2px) scale(1.02);
}

/***** BLOG Section *****/
.blog-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 36px;
}
.blog-list article {
  background: var(--color-light);
  border-radius: 8px;
  box-shadow: 0 2px 8px var(--color-shadow);
  flex: 1 1 290px;
  padding: 24px 18px;
  margin-bottom: 20px;
  transition: box-shadow 0.16s, transform 0.15s;
}
.blog-list article:hover {
  box-shadow: 0 6px 20px rgba(22,53,77,0.11);
  transform: translateY(-2px) scale(1.02);
}

/***** CONTACT INFO *****/
.contact-info, .contact-information {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 38px;
  margin-bottom: 30px;
  align-items: flex-start;
}
.contact-info > div, .contact-information > div {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.09rem;
}
.contact-info img, .contact-information img {
  height: 1.45em;
  width: auto;
}
.map {
  background: var(--color-muted);
  padding: 20px 18px;
  border-radius: 8px;
}

/***** FOOTER *****/
footer {
  background: #fff;
  border-top: 1px solid var(--color-border);
  padding: 40px 0 14px 0;
  margin-top: 68px;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  margin-bottom: 16px;
}
.footer-nav a {
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 1.06rem;
  padding: 4px 8px;
  border-radius: 4px;
  transition: background .13s, color .13s;
}
.footer-nav a:hover, .footer-nav a:focus {
  background: var(--color-muted);
  color: var(--color-secondary);
}
address {
  font-style: normal;
  color: #333;
  font-size: 0.98rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  margin-top: 8px;
}
address img {
  vertical-align: middle;
  margin-right: 5px;
  height: 1.2em;
  width: 1.2em;
}

/***** COOKIE BANNER & MODAL *****/
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 9990;
  background: #fff;
  box-shadow: 0 -2px 24px rgba(22,53,77,0.13);
  padding: 22px 18px;
  border-radius: 22px 22px 0 0;
  margin: 0 auto;
  max-width: 510px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  font-size: 1rem;
  animation: cookie-slidein .50s cubic-bezier(.28,1.01,.47,.97);
}
@keyframes cookie-slidein {
  0% { transform: translateY(130%); }
  100% { transform: translateY(0); }
}
.cookie-banner__actions {
  display: flex;
  gap: 14px;
  margin-top: 10px;
}
.cookie-banner .button-primary, .cookie-banner .button-secondary {
  font-size: 1rem;
  padding: 9px 22px;
  border-radius: 7px;
  min-width: 110px;
}

.cookie-modal-overlay {
  position: fixed; top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(22,53,77,0.57);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: all;
  animation: cookie-modal-fadein .20s cubic-bezier(.34,1.49,.32,.96);
}
@keyframes cookie-modal-fadein {
  0% { opacity: 0; }
  100% { opacity: 1; }
}
.cookie-modal {
  background: #fff;
  border-radius: 16px;
  padding: 32px 26px;
  max-width: 420px;
  box-shadow: 0 4px 34px rgba(22,53,77,0.15);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 26px;
  font-size: 1.07rem;
  animation: cookie-modal-content-fadein .25s cubic-bezier(.44,1.38,.59,1.08);
}
@keyframes cookie-modal-content-fadein {
  0% { transform: scale(.96); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}
.cookie-modal h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-primary);
  margin-top: 0;
}
.cookie-modal__categories {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.cookie-modal__category {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
}
.toggle-switch {
  position: relative;
  width: 36px; height: 20px;
  display: inline-block;
}
.toggle-switch input {
  opacity: 0; width: 0; height: 0;
}
.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: #DDD;
  border-radius: 20px;
  transition: background .14s;
}
.toggle-slider:before {
  position: absolute;
  content: '';
  height: 16px; width: 16px;
  left: 2px;
  bottom: 2px;
  background: #fff;
  border-radius: 50%;
  transition: transform .16s;
  box-shadow: 0 2px 6px rgba(0,0,0,.06);
}
.toggle-switch input:checked + .toggle-slider {
  background: var(--color-secondary);
}
.toggle-switch input:checked + .toggle-slider:before {
  transform: translateX(16px);
}

.cookie-modal__footer {
  align-self: flex-end;
  margin-top: 16px;
  display: flex;
  gap: 14px;
}
.cookie-modal__close {
  position: absolute;
  top: 8px; right: 13px;
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--color-secondary);
  cursor: pointer;
  transition: color .18s;
}
.cookie-modal__close:hover, .cookie-modal__close:focus {
  color: var(--color-primary);
}

/***** UTILITIES *****/
.muted {
  color: #6d7290;
  font-size: .97em;
}
.nowrap {
  white-space: nowrap;
}

/***** .feature-item *****/
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
}

/***** MEDIA QUERIES: RESPONSIVE *****/
@media (max-width: 1200px) {
  .container { max-width: 970px; }
}
@media (max-width: 992px) {
  .container { max-width: 820px; }
}
@media (max-width: 830px) {
  .main-nav {
    gap: 10px;
    font-size: .97rem;
  }
}
@media (max-width: 960px) {
  .features-grid, .benefits-grid, .blog-list, .card-container, .faq, .testimonial-slider {
    gap: 14px;
  }
}
@media (max-width: 768px) {
  html { font-size: 15px; }
  .container {
    max-width: 98vw;
    padding: 0 8px;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .content-wrapper {
    gap: 20px;
    padding: 0;
    max-width: 98vw;
  }
  .features-grid, .benefits-grid, .blog-list, .card-container, .faq, .testimonial-slider {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
  .feature-list {
    flex-direction: column;
    gap: 14px;
  }
  .testimonial-card {
    flex-direction: column;
    padding: 18px 12px;
    min-width: 160px;
    max-width: 100vw;
  }
  .client-logos {
    justify-content: center;
  }
  .cta h2 {
    font-size: 1.23rem;
    text-align: center;
  }
  .cta .button-primary {
    font-size: 1rem;
  }
  .contact-info, .contact-information {
    flex-direction: column;
    gap: 12px 0;
  }
  .blog-list article, .features-grid > div, .benefits-grid>div, .faq>div { min-width: 0; }
  .text-image-section { flex-direction: column; gap: 18px; }
  .section, .hero {
    padding: 28px 6px;
  }
  .pricing-table th, .pricing-table td { padding: 9px 8px; }
  .cookie-banner { max-width: 98vw; padding: 19px 6px; }
  .cookie-modal {padding: 18px 4vw;}
}
@media (max-width: 540px) {
  html { font-size: 14px; }
  .container { padding: 0 4px; }
  .hero h1 { font-size: 1.25rem; }
  .footer-nav { gap: 11px; }
  .cookie-banner {font-size: .94rem;}
}
/***** Z-INDEX & SHADOW UTILITIES *****/
.header, .main-nav { z-index: 200; }
.mobile-menu { z-index: 5000; }
.cookie-banner { z-index: 9990; }
.cookie-modal-overlay { z-index: 10000; }

/***** ANIMATIONS & MICRO-INTERACTIONS *****/
.button-primary, .button-secondary, .main-nav a, .footer-nav a, .mobile-nav a {
  transition: background .15s, color .15s, box-shadow .14s, transform .13s;
}
.card, .testimonial-card, .features-grid>div, .benefits-grid>div, .blog-list>article, .faq>div {
  transition: box-shadow .18s, transform .15s;
}
.card:hover, .testimonial-card:hover {
  box-shadow: 0 8px 24px rgba(22,53,77,0.14);
  transform: translateY(-3px) scale(1.02);
}

/***** MISC *****/
::-webkit-input-placeholder { color: #888; }
::-moz-placeholder { color: #888; }
:-ms-input-placeholder { color: #888; }
::placeholder { color: #888; }

/***** Print styles *****/
@media print {
  header, footer, .mobile-menu, .cookie-banner, .cookie-modal-overlay { display: none !important; }
  body { background: #fff !important; }
}