/* ===================================================
   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, main, nav, output, ruby, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}
article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section {
  display: block;
}
body {
  line-height: 1;
}
ol, ul {
  list-style: none;
}
a {
  text-decoration: none;
  color: inherit;
}
img, svg {
  max-width: 100%;
  vertical-align: middle;
  height: auto;
}
button {
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
}
input, textarea, select {
  font: inherit;
}
*, *:before, *:after {
  box-sizing: border-box;
}

/* ===================================================
   CSS CUSTOM PROPERTIES
   =================================================== */
:root {
  --primary: #183157;
  --secondary: #4F99BC;
  --accent: #F7F7F9;
  --danger: #e14c5a;
  --success: #47c18d;
  --neutral: #e6eaf2;
  --text-main: #183157;
  --text-secondary: #4F99BC;
  --text-on-dark: #fff;
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  --radius: 18px;
  --shadow-card: 0 4px 24px 0 rgba(31, 53, 81, .09);
  --shadow-nav: 0 2px 16px 0 rgba(24,49,87,0.08);
  --transition-fast: 0.18s cubic-bezier(.4,.19,.48,.91);
  --transition-hover: 0.28s cubic-bezier(.36,.12,.47,1.26);
}

/* ===================================================
   BASE TYPOGRAPHY
   =================================================== */
body {
  font-family: var(--font-body);
  color: var(--text-main);
  background: var(--accent);
  line-height: 1.6;
  font-size: 16px;
  min-height: 100vh;
  letter-spacing: 0.02em;
}
h1, .h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.4rem;
  margin-bottom: 18px;
  line-height: 1.16;
  color: var(--primary);
}
h2, .h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2rem;
  margin-bottom: 18px;
  color: var(--primary);
}
h3, .h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.28rem;
  margin-bottom: 12px;
  color: var(--secondary);
}
h4, .h4 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.08rem;
  color: var(--primary);
}
p, li, ul, ol {
  color: var(--text-main);
  font-size: 1rem;
}
blockquote {
  background: var(--neutral);
  border-left: 4px solid var(--secondary);
  padding: 14px 24px;
  border-radius: var(--radius);
  color: var(--primary);
  font-style: italic;
  margin-bottom: 8px;
}
a {
  color: var(--secondary);
  transition: color var(--transition-hover);
  font-weight: 500;
}
a:hover, a:focus {
  color: var(--primary);
}
ul, ol {
  padding-left: 1.5em;
  margin-bottom: 10px;
}
li {
  margin-bottom: 6px;
}
strong {
  color: var(--primary);
  font-weight: 500;
}

/* ===================================================
   LAYOUT: CONTAINERS & SECTIONS
   =================================================== */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
  width: 100%;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.hero {
  background: linear-gradient(90deg, #4F99BC 0%, #183157 100%);
  color: var(--text-on-dark);
  padding: 60px 0 40px 0;
  display: flex;
  align-items: center; /* for flexbox alignment in container if needed */
}
.hero .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero h1, .hero .subheadline, .hero a.cta {
  color: var(--text-on-dark);
}
.hero .content-wrapper {
  align-items: center;
  text-align: center;
}
.subheadline {
  font-size: 1.22rem;
  color: var(--accent);
  margin-bottom: 26px;
  max-width: 720px;
}

/* Section Spacing */
section {
  margin-bottom: 60px;
  padding: 40px 0;
  background: none;
}
@media (max-width: 768px) {
  section {
    padding: 28px 0;
    margin-bottom: 40px;
  }
  .hero {
    padding: 44px 0 32px 0;
    min-height: unset;
  }
}

/* ===================================================
   FLEXBOX GRID FOR CARDS & FEATURES
   =================================================== */
.features-grid, .card-container, .content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
  width: 100%;
}
.card-container, .content-grid {
  gap: 20px;
}
.card, .feature-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  padding: 28px 22px 24px 22px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  position: relative;
  min-width: 220px;
  flex: 1 1 260px;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}
.feature-card:hover, .card:hover {
  box-shadow: 0 8px 36px 0 rgba(31, 53, 81, .16);
  transform: translateY(-4px) scale(1.02);
}
.feature-card img, .card img {
  width: 44px;
  height: 44px;
  margin-bottom: 10px;
}
.features-grid > * {
  min-width: 240px;
  flex: 1 1 260px;
  margin-bottom: 0;
}

/* Testimonials, Cards and Text/Images alignment (by flexbox) */
.text-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
@media (max-width: 768px) {
  .text-image-section  {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
}

.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* ===================================================
   TESTIMONIALS
   =================================================== */
.testimonials {
  background: var(--neutral);
  border-radius: var(--radius);
  padding-top: 50px;
  padding-bottom: 50px;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #fff;
  box-shadow: var(--shadow-card);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
  transition: box-shadow var(--transition-hover), transform var(--transition-fast);
}
.testimonial-card:hover {
  box-shadow: 0 8px 36px 0 rgba(31, 53, 81, .16);
  transform: scale(1.02);
}
.testimonial-card blockquote {
  color: var(--primary);
  font-size: 1.14rem;
  font-weight: 500;
  padding: 0;
  background: none;
  border: none;
}
.testimonial-card p {
  font-size: 1rem;
  color: var(--secondary);
  font-style: italic;
  margin-left: 16px;
}
@media (max-width: 600px) {
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 14px;
  }
  .testimonial-card p {
    margin-left: 0;
    font-size: 0.98rem;
  }
}

/* ===================================================
   BUTTONS & CTA
   =================================================== */
.cta, .btn, button, input[type="submit"] {
  font-family: var(--font-display);
  font-weight: bold;
  background: linear-gradient(90deg, var(--secondary) 0%, var(--primary) 100%);
  color: var(--text-on-dark);
  padding: 14px 32px;
  border-radius: 32px;
  border: none;
  font-size: 1.16rem;
  box-shadow: 0 2px 8px 0 rgba(79, 153, 188, 0.09);
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  letter-spacing: 0.04em;
  display: inline-block;
  margin-top: 8px;
  margin-bottom: 8px;
}
.cta:hover, .btn:hover, button:hover, input[type="submit"]:hover,
.cta:focus, .btn:focus, button:focus, input[type="submit"]:focus {
  background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
  box-shadow: 0 4px 18px 0 rgba(24, 49, 87, 0.18);
  color: #fff;
  transform: translateY(-2px) scale(1.04);
  outline: none;
}
.cta:active, .btn:active {
  transform: scale(0.98);
}

/* BUTTON VARIANTS FOR COOKIE/MENU */
.cookie-btn {
  background: var(--primary);
  color: #fff;
  padding: 10px 22px;
  font-size: 1rem;
  border-radius: 24px;
  box-shadow: 0 2px 10px 0 rgba(24,49,87,0.08);
  margin-right: 8px;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.cookie-btn:last-child {
  margin-right: 0;
}
.cookie-btn.cookie-settings {
  background: var(--secondary);
  color: #fff;
}
.cookie-btn.accept {
  background: var(--success);
}
.cookie-btn.reject {
  background: var(--danger);
}

.cookie-btn:focus, .cookie-btn:hover {
  filter: brightness(1.06);
  box-shadow: 0 4px 16px 0 rgba(24,49,87,0.15);
}

/* ===================================================
   NAVIGATION - DESKTOP AND MOBILE
   =================================================== */
header {
  width: 100%;
  background: #fff;
  box-shadow: var(--shadow-nav);
  position: sticky;
  top: 0;
  z-index: 97;
}
.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 18px;
  width: 100%;
  height: 70px;
  padding: 0 24px;
  max-width: 1240px;
  margin: 0 auto;
}
.main-nav img {
  width: 138px;
  margin-right: 22px;
}
.main-nav a {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--primary);
  font-size: 1.04rem;
  padding: 8px 12px;
  border-radius: 22px;
  transition: background var(--transition-fast), color var(--transition-fast);
  position: relative;
}
.main-nav a.cta {
  margin-left: 18px;
  background: linear-gradient(90deg, #4F99BC 0%, #183157 100%);
  color: #fff;
  padding: 11px 24px;
  border-radius: 32px;
  font-weight: 700;
  box-shadow: 0 2px 8px 0 rgba(79, 153, 188, 0.10);
  transition: background var(--transition-hover), color var(--transition-fast);
}
.main-nav a.cta:hover, .main-nav a.cta:focus {
  background: linear-gradient(90deg, #183157 0%, #4F99BC 100%);
  color: #fff;
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--neutral);
  color: var(--secondary);
}

/* Hide burger for desktop, show for mobile */
.mobile-menu-toggle {
  display: none;
  position: absolute;
  right: 18px;
  top: 18px;
  z-index: 120;
  width: 40px;
  height: 40px;
  background: linear-gradient(90deg, #4F99BC 0%, #183157 100%);
  color: #fff;
  font-size: 2rem;
  border-radius: 50%;
  border: none;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}
.mobile-menu-toggle:focus,
.mobile-menu-toggle:hover {
  background: linear-gradient(90deg, #183157 0%, #4F99BC 100%);
}

@media (max-width:1040px) {
  .main-nav {
    padding: 0 8px;
  }
  .main-nav img { margin-right: 10px; }
}
@media (max-width: 880px) {
  .main-nav a {
    padding: 8px 7px;
    font-size: 0.99rem;
  }
  .main-nav {
    gap: 8px;
    font-size: 0.97rem;
  }
}
@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

/* --------- MOBILE MENU OVERLAY --------- */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100vw;
  height: 100vh;
  background: #fff;
  z-index: 200;
  transform: translateX(100vw);
  box-shadow: 0 0 20px rgba(24,49,87,0.13);
  transition: transform 0.32s cubic-bezier(.6,.15,.4,1.23);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  overflow-y: auto;
  will-change: transform;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  align-self: flex-end;
  margin: 22px 22px 4px 0;
  font-size: 2.4rem;
  background: linear-gradient(90deg, #4F99BC 0%, #183157 100%);
  color: #fff;
  border-radius: 50%;
  width: 46px; height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px 0 rgba(24,49,87,0.10);
  transition: background var(--transition-fast);
}
.mobile-menu-close:focus, .mobile-menu-close:hover {
  background: linear-gradient(90deg, #183157 0%, #4F99BC 100%);
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
  align-items: flex-start;
  margin: 36px 0 0 32px;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.14rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 12px 8px;
  color: var(--primary);
  border-radius: 26px;
  width: fit-content;
  background: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.mobile-nav a:focus, .mobile-nav a:hover {
  background: var(--neutral);
  color: var(--secondary);
}
@media (min-width: 769px) {
  .mobile-menu, .mobile-menu-close, .mobile-nav, .mobile-menu-toggle {
    display: none !important;
  }
}

/* ===================================================
   FOOTER
   =================================================== */
footer {
  background: #fff;
  border-top: 2px solid var(--neutral);
  padding: 28px 0 20px 0;
  margin-top: 42px;
  width: 100%;
  font-size: 1rem;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-family: var(--font-display);
  font-weight: 600;
}
.footer-nav a {
  color: var(--secondary);
  font-size: 1rem;
  border-radius: 12px;
  padding: 8px 12px;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.footer-nav a:hover, .footer-nav a:focus {
  background: var(--neutral);
  color: var(--primary);
}
.footer-contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
  color: var(--secondary);
  letter-spacing: 0.015em;
  text-align: center;
  font-size: 0.98rem;
}
.footer-contact img {
  width: 44px;
  margin-bottom: 4px;
}
.footer-contact span {
  color: #a6adb9;
  margin-top: 8px;
  font-size: 0.92rem;
}

/* ===================================================
   COOKIE CONSENT BANNER
   =================================================== */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: linear-gradient(90deg, #4F99BC 0%, #183157 100%);
  color: #fff;
  padding: 20px 10px 20px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 22px;
  border-top-left-radius: 18px;
  border-top-right-radius: 18px;
  box-shadow: 0 -2px 18px 0 rgba(24,49,87,0.12);
  font-size: 1rem;
  transition: transform 0.32s cubic-bezier(.6,.23,.4,1.08),opacity 0.24s;
}
.cookie-banner.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(100px);
}
.cookie-banner .cookie-text {
  font-family: var(--font-body);
  font-size: 1rem;
  color: #fff;
  flex: 1 1 258px;
  margin-bottom: 6px;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* COOKIE MODAL */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100vw; height: 100vh;
  background: rgba(24,49,87, 0.35);
  z-index: 10001;
  display: none;
  align-items: center;
  justify-content: center;
  transition: opacity 0.24s;
}
.cookie-modal-overlay.open {
  display: flex;
}
.cookie-modal {
  background: #fff;
  color: var(--primary);
  border-radius: 18px;
  box-shadow: 0 10px 32px 0 rgba(24,49,87,0.15);
  padding: 36px 28px 26px 28px;
  min-width: 290px;
  max-width: 390px;
  font-size: 1rem;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
  animation: fadeInCookieModal .28s cubic-bezier(.65,.18,.42,1.21);
}
@keyframes fadeInCookieModal {
  from { opacity: 0; transform: scale(0.93) translateY(64px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.cookie-modal h3 {
  font-size: 1.12rem;
  margin-bottom: 8px;
  font-family: var(--font-display);
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 7px;
}
.cookie-modal .cookie-toggle {
  width: 36px;
  height: 20px;
  border-radius: 20px;
  background: var(--neutral);
  position: relative;
  cursor: pointer;
  transition: background var(--transition-fast);
  margin-left: 6px;
}
.cookie-modal .cookie-toggle[data-checked="true"] {
  background: var(--secondary);
}
.cookie-modal .cookie-toggle .thumb {
  content: '';
  position: absolute;
  left: 2px; top: 2px;
  width: 16px; height: 16px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 5px rgba(24,49,87,0.13);
  transition: left var(--transition-fast);
}
.cookie-modal .cookie-toggle[data-checked="true"] .thumb {
  left: 18px;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}
.cookie-modal .cookie-modal-close {
  position: absolute;
  top: 18px; right: 18px;
  background: transparent;
  color: var(--secondary);
  font-size: 1.7rem;
  border: none;
  cursor: pointer;
}

@media (max-width:660px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 8px 14px 13px;
    font-size: 0.98rem;
  }
  .cookie-modal {
    min-width: 94vw;
    max-width: 96vw;
    padding: 18px 9vw 18px 9vw;
  }
}

/* ===================================================
   RESPONSIVE SETTINGS
   =================================================== */
@media (max-width: 1050px) {
  .features-grid, .card-container, .content-grid {
    gap: 16px;
  }
}
@media (max-width:900px) {
  .container { max-width: 98vw; }
  .features-grid, .card-container, .content-grid {
    gap: 12px;
  }
}
@media (max-width: 768px) {
  h1,
  .h1 {
    font-size: 1.56rem;
  }
  h2,
  .h2 {
    font-size: 1.24rem;
  }
  .section {
    padding: 24px 5vw;
  }
  .hero {
    padding: 28px 0 13px 0;
  }
  .main-nav, .footer-nav {
    gap: 8px;
    font-size: 0.98rem;
  }
  .features-grid, .card-container, .content-grid {
    flex-direction: column;
    gap: 14px;
    align-items: stretch;
  }
  .feature-card,
  .card {
    min-width: unset;
    width: 100%;
    flex-basis: 100%;
    margin-bottom: 16px;
  }
}

/* ===================================================
   MICRO-INTERACTIONS & TRANSITIONS
   =================================================== */
section, .feature-card, .card, .cta, .btn, .main-nav a, .mobile-nav a, .testimonial-card, .footer-nav a, .cookie-banner, .cookie-modal, .cookie-btn {
  transition-property: box-shadow, background, color, opacity, transform;
  transition-duration: 0.22s;
  transition-timing-function: cubic-bezier(.43,.14,.51,.95);
}

/* ===================================================
   MISC: FORMS, FAQ, ADDITIONAL
   =================================================== */
input, textarea, select {
  background: var(--accent);
  border: 1px solid var(--neutral);
  color: var(--primary);
  border-radius: var(--radius);
  padding: 12px;
  font-size: 1rem;
  margin-bottom: 8px;
}
input:focus, textarea:focus, select:focus {
  outline: 2px solid var(--secondary);
}

hr {
  border: none;
  border-top: 1px solid var(--neutral);
  margin: 32px 0;
}

/* Icons in text-section */
.text-section img {
  width: 28px;
  height: 28px;
  vertical-align: middle;
  margin-right: 10px;
  display: inline-block;
}

/* Spacing rules for all content cards/sections */
.card-container > *, .features-grid > *, .content-grid > *, .section > *, .testimonial-card {
  margin-bottom: 20px;
}

/* Remove last margins */
.section > *:last-child, .content-wrapper > *:last-child, .features-grid > *:last-child, .card-container > *:last-child, .testimonial-card:last-child {
  margin-bottom: 0 !important;
}

/* Accessibility: Focus */
:focus-visible {
  outline: 2px solid var(--secondary);
  outline-offset: 2px;
  z-index: 999;
}

/* Hide visually but remain accessible */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --- Utilities: z-index stack --- */
.header, .main-nav { z-index: 97; }
.mobile-menu { z-index: 200; }
.cookie-banner { z-index: 9999; }