/* ==== CSS RESET & NORMALIZE ==== */
html { box-sizing: border-box; }
*, *:before, *:after { box-sizing: inherit; margin: 0; padding: 0; border: 0; }
html, body { height: 100%; }
body { min-height: 100vh; }
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; transition: color 0.2s; }
ul, ol { list-style: none; }
button { font-family: inherit; background: none; border: none; cursor: pointer; outline: none; }
:root {
  --color-primary: #274472;
  --color-secondary: #D9D9D6;
  --color-accent: #FFA950;
  --color-bg-gradient-start: #162032;
  --color-bg-gradient-end: #223356;
  --color-neon-light: #0FF1CE;
  --color-card-bg: #232944;
  --color-card-bg-light: #F7FAFF;
  --color-text: #222D3D;
  --color-text-invert: #F9F9F9;
  --color-border: #27447266;
  --shadow-deep: 0 8px 32px 0 rgba(39,68,114,0.15);
  --shadow-soft: 0 4px 12px rgba(39,68,114,0.09);
  --radius-soft: 20px;
  --radius-hard: 6px;
  --transition: 0.22s cubic-bezier(.7,.17,.6,.98);
}

/* ==== BASE ==== */
body {
  font-family: 'Open Sans', Arial, sans-serif;
  background: linear-gradient(135deg, var(--color-bg-gradient-start) 0%, var(--color-bg-gradient-end) 100%);
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.2;
}
h1 { font-size: 2.5rem; margin-bottom: 20px; }
h2 { font-size: 2rem; margin-bottom: 16px; }
h3 { font-size: 1.3rem; margin-bottom: 12px; }
h4, h5, h6 { font-size: 1.1rem; }
p, ul, ol, blockquote { margin-bottom: 16px; }
strong { color: var(--color-primary); font-weight: 700; }

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

.content-wrapper {
  background: transparent;
  border-radius: var(--radius-soft);
  box-shadow: none;
  padding: 0;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

/* ==== HEADER & NAV ==== */
header {
  background: #1b243a;
  box-shadow: var(--shadow-soft);
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
  gap: 16px;
}
header img {
  height: 48px;
}
header nav {
  display: flex;
  gap: 28px;
  align-items: center;
}
.content-wrapper li {
  color: #0FF1CE;
}
.content-wrapper p {
  color: #0FF1CE;
}
header nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  color: var(--color-secondary);
  position: relative;
  padding: 4px 0 4px 0;
  transition: color var(--transition);
}
header nav a:hover, header nav a:focus {
  color: var(--color-accent);
}
.cta-btn {
  background: linear-gradient(90deg, var(--color-accent) 50%, var(--color-neon-light) 100%);
  color: #222E46;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  border-radius: 28px;
  padding: 0.65em 2em;
  box-shadow: 0 2px 14px #FFA95033;
  border: none;
  letter-spacing: 0.01em;
  position: relative;
  transition: background var(--transition), box-shadow var(--transition), color var(--transition);
  z-index: 2;
  margin-left: 16px;
  margin-right: 0;
  display: inline-block;
}
.cta-btn:hover, .cta-btn:focus {
  background: linear-gradient(87deg, var(--color-neon-light) 0%, var(--color-accent) 100%);
  color: var(--color-primary);
  box-shadow: 0 4px 20px var(--color-accent)77;
}

/* ==== MOBILE NAV ==== */
.mobile-menu-toggle {
  display: none;
  position: fixed;
  top: 22px;
  right: 22px;
  background: linear-gradient(90deg, var(--color-accent) 50%, var(--color-neon-light) 100%);
  color: var(--color-primary);
  font-size: 2.2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  box-shadow: 0 4px 20px #FFA95033;
  z-index: 1020;
  align-items: center;
  justify-content: center;
  border: none;
  outline: none;
  cursor: pointer;
  transition: box-shadow var(--transition);
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  box-shadow: 0 6px 32px var(--color-accent)88;
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(23, 31, 49, 0.96);
  z-index: 1100;
  transform: translateX(-110vw);
  transition: transform 0.4s cubic-bezier(.68,-0.25,.27,1.25);
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 34px 20px 20px 20px;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  position: absolute;
  top: 22px;
  right: 24px;
  font-size: 2rem;
  color: var(--color-neon-light);
  background: none;
  border: none;
  z-index: 1120;
  transition: color 0.16s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 70px;
}
.mobile-nav a {
  font-size: 1.3rem;
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--color-neon-light);
  background: rgba(255,169,80,0.09);
  padding: 14px 8px;
  border-radius: var(--radius-soft);
  box-shadow: 0 1px 6px #0FF1CE22;
  transition: background 0.18s, color 0.18s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-accent);
}

/* ==== HERO & BANNERS ==== */
.hero {
  background: linear-gradient(120deg, #233563 60%, #1b253c 100%);
  padding: 80px 0 48px 0;
}
.hero .content-wrapper {
  max-width: 650px;
  margin: 0 auto;
  padding: 44px 24px 32px 24px;
  background: rgba(35, 41, 68, 0.91);
  border-radius: var(--radius-soft);
  box-shadow: 0 8px 28px #1b243a33;
  text-align: center;
}
.hero h1 {
  color: var(--color-neon-light);
  font-size: 2.7rem;
}
.hero p {
  color: #F7FCFF;
  font-size: 1.22rem;
  letter-spacing: 0.015em;
  margin-bottom: 28px;
}

.cta-banner {
  margin-bottom: 0;
  padding: 56px 0 56px 0;
  background: linear-gradient(87deg,var(--color-neon-light) 0%,var(--color-accent) 100%);
  box-shadow: 0 2px 18px #FFA95024;
}
.cta-banner .content-wrapper {
  background: none;
  box-shadow: none;
  text-align: center;
  max-width: 520px;
  margin: 0 auto;
}
.cta-banner h2 {
  color: var(--color-primary);
  margin-bottom: 10px;
}
.cta-banner p {
  color: var(--color-primary);
  margin-bottom: 28px;
  font-size: 1.15rem;
}

/* ==== FLEX SECTION LAYOUTS ==== */
.features {
  background: #212843;
  color: var(--color-neon-light);
}
.features .container {
  margin-top: 0;
}
.features h2 {
  text-align: center;
  color: var(--color-neon-light);
}
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  margin-top: 40px;
}
.feature-grid > div {
  flex: 1 1 200px;
  min-width: 200px;
  max-width: 230px;
  background: rgba(19,30,55,0.96);
  border-radius: var(--radius-hard);
  box-shadow: 0 1px 8px #0FF1CE14;
  padding: 32px 16px 18px 16px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: box-shadow var(--transition);
  border: 1px solid #21356330;
}
.feature-grid > div:hover {
  box-shadow: 0 6px 32px var(--color-neon-light)22;
}
.feature-grid img { height: 44px; margin-bottom: 14px; }
.feature-grid h3 { color: var(--color-accent); margin-bottom: 8px; font-size: 1.18rem; }
.feature-grid p { color: #F0F4FA; font-size: 0.98rem; }

.about-preview h2 { text-align: center; color: var(--color-primary); }
.about-preview .icon-row { display: flex; align-items: center; gap: 14px; justify-content: center; margin-top: 18px; }
.about-preview .icon-row img { height: 28px; margin-right: 6px; }
.about-preview .icon-row span { color: var(--color-accent); font-size: 1.05rem; margin-right: 16px; font-weight: 600; }

.services-overview h2 { text-align: center; }
.service-teaser-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  margin-top: 28px;
}
.service-teaser-grid > div {
  background: var(--color-card-bg);
  border-radius: var(--radius-soft);
  padding: 28px 18px 22px 18px;
  box-shadow: var(--shadow-soft);
  flex: 1 1 230px;
  min-width: 220px;
  max-width: 260px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.service-teaser-grid > div:hover {
  box-shadow: 0 8px 28px var(--color-neon-light)22;
  border-color: var(--color-neon-light);
}
.service-teaser-grid h3 { color: var(--color-neon-light); font-size: 1.12rem; }
.service-teaser-grid a {
  color: var(--color-accent);
  border-bottom: 1.5px dashed var(--color-accent);
  align-self: flex-start;
  transition: color var(--transition), border-color var(--transition);
  font-weight: 600;
}
.service-teaser-grid a:hover, .service-teaser-grid a:focus { color: var(--color-neon-light); border-color: var(--color-neon-light); }

/* Testimonial cards */
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 28px 22px 18px 22px;
  background: var(--color-card-bg-light);
  color: #203258;
  border-radius: var(--radius-soft);
  box-shadow: 0 2px 14px #27447218;
  margin-bottom: 20px;
  position: relative;
  min-width: 224px;
  max-width: 500px;
  width: 100%;
}
.testimonial-card p {
  color: #173652;
  font-size: 1.09rem;
  margin-bottom: 8px;
  text-align: center;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-author span { font-size: 1rem; color: var(--color-primary); font-weight: 600; }
.star-rating {
  display: flex;
  align-items: center;
  gap: 2px;
}
.star-rating img { display: block; width: 21px; height: 21px; }
.star-overall-rating {
  font-size: 1.11rem;
  color: var(--color-primary);
  margin: 28px 0 6px 0;
  font-weight: bold;
}

/* ==== FLEX ALIGNMENT AND SPACING ==== */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-card-bg);
  border-radius: var(--radius-soft);
  box-shadow: var(--shadow-deep);
  padding: 28px 22px 22px 22px;
  color: var(--color-text-invert);
}
.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;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

.tips-list, .service-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
}
.tips-list > div, .service-list > div {
  background: var(--color-card-bg-light);
  border-radius: var(--radius-soft);
  box-shadow: var(--shadow-soft);
  padding: 24px 16px 16px 16px;
  flex: 1 1 220px;
  min-width: 210px;
  max-width: 340px;
  margin-bottom: 20px;
  color: #143267;
}
.tips-list h3, .service-list h2 { color: var(--color-primary); margin-bottom: 8px; }
.tips-list p, .service-list p, .service-list ul, .service-list strong { font-size: 1rem; }
.category-tag {
  background: var(--color-accent);
  color: #234;
  border-radius: 12px;
  padding: 4px 12px;
  font-size: 0.95rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  margin-top: 8px;
  display: inline-block;
  letter-spacing: 0.02em;
}

.featured-tip {
  background: var(--color-card-bg);
  color: var(--color-neon-light);
  border-radius: var(--radius-hard);
  box-shadow: 0 2px 14px #0FF1CE12;
  padding: 32px 24px 20px 24px;
  font-size: 1.2rem;
  margin: 0 auto;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
}

.faq-snippet {
  background: #F1F9FF;
  border-radius: var(--radius-soft);
  padding: 24px 18px;
  color: #213563;
  box-shadow: var(--shadow-soft);
  margin-top: 26px;
  margin-bottom: 18px;
}

.address-block {
  background: var(--color-card-bg-light);
  color: #274472;
  border-radius: var(--radius-soft);
  padding: 22px 18px;
  margin-top: 10px;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}
.map-placeholder img { width: 100%; height: auto; }

.case-study {
  background: #F8F8FC;
  border-radius: var(--radius-soft);
  box-shadow: 0 1px 8px #16203222;
  padding: 24px 18px 18px 18px;
  margin-bottom: 26px;
}
.case-study blockquote {
  font-style: italic;
  margin-top: 10px;
  padding-left: 18px;
  border-left: 4px solid var(--color-accent);
  color: #143267;
  background: none;
}
.case-study .case-author {
  display: block;
  color: var(--color-primary);
  font-size: 1rem;
  margin-top: 6px;
}

/* ==== FOOTER ==== */
footer {
  background: #182038;
  color: var(--color-secondary);
  padding: 0 0 0 0;
  box-shadow: 0 -2px 16px #27447211;
  font-size: 0.95rem;
}
footer .container {
  padding: 32px 20px 8px 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}
.footer-top img { height: 36px; }
.footer-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-menu a {
  color: var(--color-accent);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  transition: color 0.16s;
}
.footer-menu a:hover, .footer-menu a:focus { color: var(--color-neon-light); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  color: #B2C0D9;
  align-items: center;
  margin-top: 10px;
}
.footer-bottom a {
  color: #FFA950;
  text-decoration: underline;
}
.footer-bottom a:hover { color: var(--color-neon-light); }

/* ==== COOKIE CONSENT BANNER ==== */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: #243A63;
  color: #F7F7F2;
  box-shadow: 0 -2px 20px #27447222;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 24px 20px 20px 20px;
  z-index: 1700;
  font-size: 1.05rem;
  animation: cookieBannerAppear 0.65s cubic-bezier(.56,.42,.23,1.28);
}
@keyframes cookieBannerAppear {
  0% { transform: translateY(100%); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}
.cookie-banner-buttons {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 6px;
}
.cookie-banner .cookie-btn {
  font-family: 'Montserrat', Arial, sans-serif;
  border-radius: 24px;
  background: var(--color-accent);
  color: var(--color-primary);
  padding: 8px 22px;
  font-weight: bold;
  font-size: 1rem;
  margin-bottom: 0;
  min-width: 110px;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 1px 6px #FFA95022;
}
.cookie-banner .cookie-btn:last-child {
  background: var(--color-card-bg-light);
  color: var(--color-primary);
  border: 1.5px solid var(--color-accent);
}
.cookie-banner .cookie-btn:hover, .cookie-banner .cookie-btn:focus {
  background: var(--color-neon-light);
  color: var(--color-primary);
  box-shadow: 0 2px 18px #0FF1CE33;
}

/* = COOKIE MODAL = */
.cookie-modal-overlay {
  position: fixed;
  z-index: 2000;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(29,32,44,0.90);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: modalAppear 0.45s cubic-bezier(.5,.92,.63,1.19);
}
@keyframes modalAppear { 0% { opacity: 0; } 100% { opacity: 1; } }
.cookie-modal {
  background: #F3F7F8;
  border-radius: var(--radius-soft);
  padding: 32px 24px 26px 24px;
  color: #202E49;
  max-width: 370px;
  min-width: 290px;
  box-shadow: 0 8px 36px #27447222;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cookie-modal h2 {
  color: var(--color-primary);
  margin-bottom: 12px;
  font-size: 1.2rem;
}
.cookie-modal .cookie-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 18px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
}
.cookie-modal .toggle-switch {
  width: 39px;
  height: 22px;
  border-radius: 22px;
  background: #D1DEF9;
  position: relative;
  transition: background 0.18s;
}
.cookie-modal .toggle-switch.active {
  background: var(--color-accent);
}
.cookie-modal .toggle-switch:before {
  content: '';
  position: absolute;
  top: 2.5px;
  left: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 2px #0001;
  transition: left 0.20s;
}
.cookie-modal .toggle-switch.active:before {
  left: 19px;
  background: #fff6ef;
}
.cookie-modal .cookie-category .required {
  background: #d1fcef;
  color: #22a976;
  font-size: 0.98rem;
  border-radius: 10px;
  padding: 2px 10px;
  margin-left: 8px;
  font-weight: bold;
  letter-spacing: 0.01em;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  gap: 14px;
  justify-content: flex-end;
  margin-top: 14px;
}
.cookie-modal .cookie-btn {
  font-family: 'Montserrat', Arial, sans-serif;
  padding: 7px 20px;
  border-radius: 20px;
  font-size: 1rem;
  font-weight: 600;
  background: var(--color-accent);
  color: var(--color-primary);
  border: none;
  transition: background var(--transition), color var(--transition);
}
.cookie-modal .cookie-btn:last-child {
  background: var(--color-neon-light);
  color: var(--color-primary);
}
.cookie-modal .cookie-btn:hover, .cookie-modal .cookie-btn:focus {
  background: var(--color-neon-light);
  color: var(--color-primary);
}

/* ==== ANIMATIONS and MICRO-INTERACTIONS ==== */
a, button, .cta-btn, .feature-grid > div, .tips-list > div, .cookie-btn {
  transition: box-shadow .22s, background .22s, color .20s, border-color .18s;
}
.feature-grid > div:hover, .service-teaser-grid > div:hover, .tips-list > div:hover {
  transform: translateY(-6px) scale(1.025);
  box-shadow: 0 8px 36px #0FF1CE29;
  cursor: pointer;
}
.cta-btn:focus-visible, .cookie-btn:focus-visible, .mobile-menu-toggle:focus-visible, .mobile-menu-close:focus-visible {
  outline: 2.5px solid var(--color-accent);
  outline-offset: 1.5px;
}
input, textarea { border-radius: var(--radius-hard); border: 1.5px solid #CED7E8; padding: 8px 12px; margin-bottom: 14px; font-size: 1rem; box-shadow: 0 1px 4px #27447216; transition: border-color 0.18s; }
input:focus, textarea:focus { border-color: var(--color-accent); outline: none; }

/* ==== TYPOGRAPHY SCALE ==== */
@media (max-width: 1050px) {
  h1 { font-size: 2.1rem; }
  h2 { font-size: 1.6rem; }
  .hero h1 { font-size: 2.1rem; }
}
@media (max-width: 768px) {
  body { font-size: 15px; }
  h1 { font-size: 1.65rem; }
  h2 { font-size: 1.18rem; }
  .container { padding: 0 10px; }
  .hero, .cta-banner { padding-top: 42px; padding-bottom: 32px; }
  .hero h1, .cta-banner h2 { font-size: 1.23rem; }
  .about-preview .icon-row { gap: 8px; }
  /* Adjust grid/flex layouts for mobile */
  .feature-grid, .service-teaser-grid, .tips-list, .service-list, .card-container, .content-grid, .footer-top, .footer-menu, .footer-bottom {
    flex-direction: column;
    gap: 16px !important;
    align-items: stretch !important;
  }
  .feature-grid > div, .service-teaser-grid > div, .tips-list > div, .service-list > div, .card {
    max-width: unset;
  }
  .case-study { margin-bottom: 18px; }
  .address-block { padding: 13px 8px; }
  .featured-tip { padding: 18px 8px 14px 8px; }
}

/* ==== MOBILE NAV RESPONSIVE ==== */
@media (max-width: 1024px) {
  header .container nav { display: none; }
  .cta-btn { margin-left: 0; }
  .mobile-menu-toggle { display: flex; }
}
@media (max-width: 768px) {
  .mobile-menu-toggle { top: 14px; right: 12px; font-size: 2rem; width: 42px; height: 42px; }
  .mobile-menu { padding: 16px 6px 20px 6px; }
  .mobile-menu-close { top: 15px; right: 14px; font-size: 1.55rem; }
  .mobile-nav { margin-top: 55px; gap: 20px; }
}
/* Hamburger always on top */
.mobile-menu-toggle { z-index: 2002; }

/* ==== ADJUSTMENTS FOR SPACING ON SMALL SCREENS ==== */
@media (max-width: 580px) {
  .section { padding: 26px 5px; margin-bottom: 46px; }
}

/* ==== UTILITIES ==== */
.hide { display: none !important; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }

/* ==== PRINT ==== */
@media print { header, footer, .mobile-menu, .mobile-menu-toggle, .cookie-banner, .cookie-modal-overlay { display: none !important; } }