/* CSS RESET & BASELINE STYLES */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
*, *::before, *::after { box-sizing: inherit; margin: 0; padding: 0; }
body {
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  background: #FFFDF7;
  color: #1A1B3A;
  line-height: 1.6;
  min-height: 100vh;
  font-size: 1rem;
}

:root {
  --nc-primary: #1A1B3A;
  --nc-secondary: #07F2F2;
  --nc-accent: #FFFDF7;
  --nc-pink: #FF4BE3;
  --nc-yellow: #FFE761;
  --nc-blue: #38B6FF;
  --nc-gray: #EAF6F6;
  --radius: 16px;
  --shadow: 0 4px 24px 0 rgba(26,27,58,0.09);
  --font-display: 'Orbitron', 'Arial Black', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol {
  padding-left: 20px;
  margin-bottom: 16px;
}
li {
  margin-bottom: 10px;
}
strong { font-weight: 700; }
a {
  color: var(--nc-secondary);
  text-decoration: none;
  transition: color 0.25s;
}
a:hover, a:focus {
  color: var(--nc-pink);
  outline: none;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--nc-primary);
  letter-spacing: 1.2px;
  margin-bottom: 20px;
  text-shadow: 0 2px 8px rgba(7,242,242,0.07);
}
h1 { font-size: 2.25rem; line-height: 1.15; font-weight: 800; }
h2 { font-size: 1.6rem; font-weight: 700; margin-bottom: 18px; }
h3 { font-size: 1.28rem; font-weight: 700; margin-bottom: 14px; }
h4 { font-size: 1.08rem; font-weight: 600; }
p, .subheadline { font-family: var(--font-body); font-size: 1rem; color: #222; margin-bottom: 18px; }
.subheadline {
  font-family: var(--font-display);
  color: var(--nc-pink);
  font-size: 1.13rem;
  margin-bottom: 22px;
  font-weight: 500;
  letter-spacing: .4px;
}

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/******* FLEXBOX PATTERNS AS INSTRUCTION MANDATED ******/
.section { margin-bottom: 60px; padding: 40px 20px; }
.card-container { display: flex; flex-wrap: wrap; gap: 24px; }
.card { margin-bottom: 20px; position: relative; box-shadow: var(--shadow); border-radius: var(--radius); }
.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; border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 20px; min-width: 220px; }
.feature-item { display: flex; flex-direction: column; align-items: flex-start; gap: 15px; background: #f5fcfc; border-radius: var(--radius); box-shadow: 0 2px 10px 0 rgba(26,27,58,0.04); padding: 24px; min-width: 220px; flex: 1 1 230px; transition: box-shadow .3s, transform .3s; margin-bottom: 20px; }
.feature-item:hover { box-shadow: 0 8px 32px -6px var(--nc-secondary); transform: translateY(-6px) scale(1.03); }

/**** HEADER ****/
header {
  padding: 0;
  background: var(--nc-primary);
  box-shadow: 0 3px 18px rgba(26,27,58,0.09);
}
header .container {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
  min-height: 84px;
  padding-top: 16px;
  padding-bottom: 16px;
}
header img {
  width: 150px;
  height: auto;
}
.main-nav {
  display: flex;
  gap: 28px;
  align-items: center;
}
.main-nav a {
  color: var(--nc-secondary);
  font-family: var(--font-display);
  font-size: 1.03rem;
  padding: 4px 0;
  background: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s,color 0.2s;
}
.main-nav a:hover,.main-nav a:focus {
  border-bottom: 2px solid var(--nc-pink);
  color: var(--nc-pink);
}
.cta-button { /* Primary Call-To-Action */
  display: inline-block;
  background: var(--nc-secondary);
  color: var(--nc-primary);
  font-family: var(--font-display);
  font-size: 1.07rem;
  border: none;
  border-radius: 32px;
  padding: 11px 34px;
  box-shadow: 0 4px 32px -7px var(--nc-secondary);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.6px;
  margin-left: 25px;
  margin-right: 15px;
  cursor: pointer;
  transition: background 0.25s, color 0.2s, box-shadow 0.25s, transform 0.15s;
}
.cta-button:hover,.cta-button:focus {
  background: var(--nc-pink);
  color: #fff;
  box-shadow: 0 8px 30px -4px var(--nc-pink);
  transform: scale(1.04) translateY(-2px);
}
.mobile-menu-toggle {
  display: none;
  font-size: 2.1rem;
  background: transparent;
  color: var(--nc-secondary);
  border: none;
  cursor: pointer;
  margin-left: 18px;
  z-index: 202;
  transition: color 0.2s;
  line-height: 1;
}
.mobile-menu-toggle:focus,
.mobile-menu-toggle:hover {
  color: var(--nc-pink);
}

/**** MOBILE MENU - OverlayBurger ****/
.mobile-menu {
  display: none;
  align-items: flex-start;
  justify-content: flex-end;
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(26,27,58,0.95);
  z-index: 1001;
  transition: transform 0.36s cubic-bezier(.4,0,.2,1);
  transform: translateX(100%);
}
.mobile-menu.active {
  display: flex;
  transform: translateX(0);
}
.mobile-menu-close {
  font-size: 2rem;
  color: var(--nc-secondary);
  background: transparent;
  border: none;
  padding: 14px;
  position: absolute;
  top: 26px;
  right: 24px;
  cursor: pointer;
  z-index: 1006;
  transition: color 0.2s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--nc-pink);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin: 90px 20px 0 20px;
  width: 88vw;
  max-width: 340px;
}
.mobile-nav a {
  color: var(--nc-secondary);
  font-family: var(--font-display);
  font-size: 1.2rem;
  padding: 14px 0;
  border-bottom: 2px solid transparent;
  border-radius: 4px;
  transition: background 0.18s,color 0.18s,border-color 0.18s;
  background: none;
  margin-bottom: 0px;
  font-weight: 800;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--nc-pink);
  border-bottom: 2px solid var(--nc-pink);
  background: #2221;
}

/**** HERO SECTIONS ****/
.hero {
  position: relative;
  background: linear-gradient(122deg, #07F2F2 0%, #FFE761 80%);
  border-bottom-left-radius: 42px;
  border-bottom-right-radius: 42px;
  box-shadow: 0 12px 60px -24px var(--nc-blue);
  margin-bottom: 50px;
  z-index: 1;
  padding: 0;
}
.hero .container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  min-height: 380px;
}
.hero .content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  padding: 34px 0 42px 0;
}
.hero.thank-you {
  min-height: 333px;
  background: linear-gradient(99deg, #07F2F2 20%, #FF4BE3 100%);
  color: #fff;
}

/**** FEATURES, SERVICES, QUICK GUIDES, ETC. ****/
.features, .services, .about {
  padding: 40px 0;
}
.features .container, .services .container {
  padding-bottom: 0;
}
.content-wrapper,
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: flex-start;
}
.features .content-wrapper ul, .features .content-wrapper ol {
  flex: 1 1 350px;
  margin-right: 30px;
  background: #F5FCFC;
  border-radius: var(--radius);
  padding: 22px 28px 12px 24px;
  box-shadow: 0 2px 10px rgba(26,27,58,0.03);
  font-size: 1rem;
}
.features .quick-guides,
.features .quick-tips {
  flex: 1 1 210px;
  background: #FFF45C;
  color: var(--nc-primary);
  border-radius: var(--radius);
  box-shadow: 0 3px 13px 0 rgba(38,186,190,0.08);
  padding: 18px 22px;
  margin-left: 0;
  font-size: 1rem;
  font-family: var(--font-body);
  transition: box-shadow .3s, transform .3s;
}
.features .quick-guides:hover, .features .quick-tips:hover {
  box-shadow: 0 8px 28px -8px var(--nc-yellow);
  transform: scale(1.03);
}
.benefit-list ul {
  flex: 1 1 390px;
  background: #f4f8ff;
  border-radius: var(--radius);
  padding: 24px;
  margin: 0;
  font-size: 1rem;
}
.benefit-list li {
  display: flex;
  align-items: center;
  gap: 11px;
}

/**** CARDS ****/
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.card-grid, .blog-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.card, .blog-list article {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px 22px 21px 22px;
  min-width: 270px;
  flex: 1 1 270px;
  transition: box-shadow .3s, transform .3s;
}
.card:hover, .blog-list article:hover {
  box-shadow: 0 10px 34px -4px var(--nc-blue);
  transform: scale(1.02) translateY(-4px);
}

/**** CTA SECTIONS ****/
.cta {
  margin: 60px 0 0 0;
  padding: 40px 0;
  background: linear-gradient(82deg, #FF4BE3 10%, #38B6FF 100%);
  color: #fff;
  border-radius: var(--radius);
  box-shadow: 0 7px 38px -11px #FF4BE3cc;
}
.cta h2, .cta p {
  color: #fff;
}
.cta .cta-button {
  margin-top: 20px;
  background: #fff;
  color: var(--nc-primary);
  box-shadow: 0 0 0 3px #FFF45C99;
}
.cta .cta-button:hover {
  background: var(--nc-pink);
  color: #fff;
  box-shadow: 0 4px 24px -4px var(--nc-pink);
}

/**** TESTIMONIALS ****/
.testimonials {
  background: #F5FCFC;
  border-radius: var(--radius);
  padding: 50px 0 45px 0;
  margin: 64px 0 0 0;
}
.testimonials .content-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.testimonial-card {
  flex-direction: column;
  align-items: flex-start;
  background: #fff;
  border: 3px solid var(--nc-blue);
  color: #151626;
  font-family: var(--font-body);
  min-width: 230px;
  max-width: 350px;
  box-shadow: 0 3px 20px 0 rgba(38,186,190,0.07);
  font-size: 1rem;
  border-radius: 17px;
  position: relative;
  min-height: 136px;
  transition: box-shadow .2s, transform .2s;
}
.testimonial-card:hover {
  box-shadow: 0 12px 44px -9px var(--nc-yellow);
  transform: scale(1.03);
}
.testimonial-info {
  font-size: .98rem;
  color: var(--nc-primary);
  margin-top: 15px;
  font-family: var(--font-display);
}
.testimonial-info strong {
  color: var(--nc-pink);
}
.testimonial-card span {
  color: var(--nc-yellow);
  font-size: 1.1rem;
}

/**** BLOG FILTER & META ****/
.category-filters {
  display: flex;
  gap: 20px;
  align-items: center;
  padding: 12px 0;
  margin: 20px 0 0 0;
}
.category-filters ul {
  display: flex;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.category-filters a {
  background: #FF4BE3;
  color: #fff;
  padding: 6px 15px;
  border-radius: 9px;
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: 1px;
  transition: background 0.2s, color 0.2s;
}
.category-filters a:hover, .category-filters a:focus {
  background: var(--nc-secondary);
  color: var(--nc-primary);
}
.author-highlights {
  background: #e9f7ff;
  color: var(--nc-primary);
  border-left: 5px solid var(--nc-blue);
  padding: 14px 22px;
  border-radius: 13px;
  margin-top: 24px;
}

/**** CONTACT & MAP PLACEHOLDER ****/
.contact-info-block {
  background: #F5FCFC;
  border-radius: var(--radius);
  box-shadow: 0 1px 7px rgba(7,242,242,0.04);
  padding: 28px 28px 21px 24px;
  margin-top: 14px;
  margin-bottom: 22px;
}
.contact-info-block ul,
.contact-info-block li {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}
.contact-info-block img {
  width: 20px;
  height: 20px;
}
.map-placeholder {
  background: #FFE761;
  color: var(--nc-primary);
  border-radius: var(--radius);
  padding: 20px 25px;
  box-shadow: 0 1px 7px #FFE76111;
}

/**** FOOTER ****/
footer {
  background: var(--nc-primary);
  color: var(--nc-accent);
  padding: 0;
  margin-top: 64px;
  font-size: .99rem;
}
.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: 38px;
  align-items: flex-start;
  justify-content: space-between;
  padding: 40px 0 23px 0;
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-nav a {
  color: var(--nc-secondary);
  font-family: var(--font-display);
  font-size: 1.03rem;
  transition: color .2s;
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--nc-pink);
}
.contact-footer {
  color: #FFFDF7;
  font-size: 1rem;
  font-family: var(--font-body);
  background-color: #c3c3c3;
}
.contact-footer a {
  color: var(--nc-yellow);
  text-decoration: underline;
  transition: color .18s;
}
.contact-footer a:hover,.contact-footer a:focus {
  color: var(--nc-pink);
  text-decoration: underline;
}
.social-links {
  display: flex;
  gap: 14px;
  align-items: center;
}
.social-links a img {
  width: 35px;
  height: 35px;
  opacity: .92;
  transition: opacity .2s, filter .18s;
  filter: drop-shadow(0px 0px 6px #07F2F299);
}
.social-links a:hover img {
  opacity: 1;
  filter: drop-shadow(0px 0px 18px #FF4BE3EE);
}
.footer-bottom {
  text-align: center;
  padding: 20px 0 18px 0;
  color: #dbf6ff;
  font-size: .89rem;
  border-top: 1px solid #24274d;
}

/**** COOKIE BANNER ****/
#cookie-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: #1A1B3A;
  color: #FFFDF7;
  box-shadow: 0 -2px 18px #0003;
  z-index: 1500;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 20px 15px 20px;
  font-size: 1rem;
  animation: cookie-slide-in 0.8s 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 {
  flex: 1 1 auto;
  margin-right: 18px;
  color: #FFFDF7;
}
#cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-btn {
  background: var(--nc-secondary);
  color: var(--nc-primary);
  border: none;
  border-radius: 18px;
  font-family: var(--font-display);
  font-size: .98rem;
  font-weight: 700;
  padding: 9px 24px;
  box-shadow: 0 3px 14px -3px #07F2F244;
  cursor: pointer;
  margin-left: 3px;
  transition: background .17s, color .18s, box-shadow .19s, transform .13s;
}
.cookie-btn:hover, .cookie-btn:focus {
  background: var(--nc-pink);
  color: #fff;
  transform: scale(1.05);
  box-shadow: 0 6px 18px -7px #FF4BE3aa;
}
.cookie-settings-btn {
  background: #fff;
  color: #1A1B3A;
  border: 1.5px solid var(--nc-secondary);
  transition: box-shadow .2s, background .18s, color .22s;
}
.cookie-settings-btn:hover,.cookie-settings-btn:focus {
  background: var(--nc-secondary);
  color: #1A1B3A;
  box-shadow: 0 0 0 2px var(--nc-blue);
}

/**** COOKIE MODAL ****/
#cookie-modal-overlay {
  position: fixed;
  inset: 0;
  width: 100vw; height: 100vh;
  background: rgba(26,27,58,.91);
  z-index: 2001;
  display: none;
  align-items: center;
  justify-content: center;
  animation: cookie-slide-in .42s;
}
#cookie-modal-overlay.active { display: flex; }
#cookie-modal {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 11px 42px 0 rgba(38,186,190,0.15);
  padding: 34px 26px 26px 28px;
  min-width: 290px;
  max-width: 96vw;
  color: #1A1B3A;
  animation: modal-in .36s;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
@keyframes modal-in {
  from { opacity: 0; transform: translateY(70px) scale(.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
#cookie-modal h2 {
  color: var(--nc-pink);
  font-size: 1.35rem;
  margin-bottom: 17px;
}
.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 17px;
  margin: 16px 0 20px 0;
}
.cookie-category-row {
  display: flex;
  align-items: center;
  gap: 13px;
  background: #f6f6fc;
  border-radius: 11px;
  padding: 10px 14px;
  font-size: 1rem;
}
.cookie-toggle {
  accent-color: var(--nc-secondary);
  width: 22px; height: 22px;
}
.cookie-essential { font-weight: 700; color: var(--nc-primary); }
#cookie-modal .close-btn {
  position: absolute;
  top: 9px; right: 9px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--nc-pink);
  padding: 4px 12px 3px 12px;
  cursor: pointer;
  transition: color .18s;
  z-index: 11;
}
#cookie-modal .close-btn:hover, #cookie-modal .close-btn:focus{
  color: var(--nc-secondary);
}
#cookie-modal .cookie-modal-actions {
  display: flex;
  gap: 13px;
  justify-content: flex-end;
  margin-top: 17px;
}

/**** RESPONSIVE DESIGN ****/
@media (max-width: 1150px) {
  .container { max-width: 980px; }
}
@media (max-width: 900px) {
  .container { max-width: 94vw; }
  .footer-top { flex-direction: column; gap: 31px; align-items: flex-start; }
}
@media (max-width: 768px) {
  html { font-size: 15px; }
  header .container {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 14px;
    min-height: 66px;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .footer-top { flex-direction: column; align-items: flex-start; gap: 17px; }
  .features .content-wrapper, .feature-grid, .card-container, .blog-list { flex-direction: column; gap: 20px; }
  .card, .feature-item, .blog-list article, .testimonial-card {
    min-width: 0!important;
    width: 100%;
    max-width: 100%;
  }
  .section, .hero {
    padding: 28px 8px;
  }
  .hero .container {
    min-height: 210px;
  }
  .cta {
    border-radius: 15px;
    margin: 36px 0 0 0;
    padding: 23px 0;
  }
  .category-filters, .author-highlights {
    flex-direction: column;
    gap: 12px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 20px;
  }
  .contact-info-block, .map-placeholder {
    padding: 14px !important;
  }
  .testimonials, .features, .services, .about {
    padding: 26px 0;
  }
  #cookie-banner {
    flex-direction: column;
    gap: 9px;
    font-size: .95rem;
    padding: 19px 9px 10px 9px;
  }
}
@media (max-width: 500px) {
  html { font-size: 14px; }
  .container { max-width: 99vw; padding: 0 6px; }
  .hero .container { padding: 0 4px; }
  header img, .footer-top img { width: 110px; }
  .card, .feature-item, .testimonial-card { padding: 14px 10px; }
  .cta-button { font-size: .96rem; padding: 8px 16px; }
  .testimonial-card { font-size: .96rem; }
  .card { min-width: unset; }
  #cookie-modal { padding: 17px 5px 18px 9px; min-width: 0; }
}

/**** MICRO-INTERACTIONS & VISUAL ELEMENTS ****/
button, .cta-button, .cookie-btn {
  outline: none;
  transition: box-shadow .18s, color .15s, border-color .15s, background .21s, transform .13s;
}
button:focus, .cta-button:focus, .cookie-btn:focus {
  box-shadow: 0 0 0 2px var(--nc-yellow), 0 6px 30px -8px #FFE76144;
}

/**** MISC. ****/
::-webkit-scrollbar {
  width: 9px;
  background: #fff;
}
::-webkit-scrollbar-thumb {
  background: var(--nc-secondary);
  border-radius: 6px;
}

/**** ORBITRON & ROBOTO FONTS ****/
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@700;800&family=Roboto:wght@400;500;700&display=swap');