/* ===================
   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;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
  display: block;
}
body {
  line-height: 1.6;
  background: #F6F8FA;
  color: #223143;
}
ol, ul {
  list-style: none;
}
a {
  background: transparent;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}
button, .cta {
  cursor: pointer;
}

/* ================
   BRAND FONTS (Elegant Classic)
   ================= */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Roboto+Slab:wght@400;700&family=Montserrat:wght@400;700&family=Open+Sans:wght@400;700&display=swap');

:root {
  --color-primary: #223143;
  --color-secondary: #4EC3EB;
  --color-accent: #E6F1FA;
  --color-background: #F6F8FA;
  --color-card: #fff;
  --color-muted: #7A8CAA;
  --color-border: #E0E4EA;
  --color-shadow: rgba(34,49,67,0.06);
  --color-footer: #1B253B;

  --font-display: 'Playfair Display', 'Montserrat', serif;
  --font-body: 'Roboto Slab', 'Open Sans', serif;

  --radius: 14px;
  --shadow-md: 0 2px 16px var(--color-shadow);
  --transition: all 0.18s cubic-bezier(.36,.71,.7,.44);
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  background: var(--color-background);
  color: var(--color-primary);
  min-height: 100vh;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.006em;
  margin-bottom: 16px;
}
h1 {
  font-size: 2.6rem;
  line-height: 1.12;
}
h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}
h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}
h4 {
  font-size: 1.12rem;
}
h5, h6 {
  font-size: 1rem;
}

.subheadline {
  color: var(--color-muted);
  font-size: 1.12rem;
  font-style: italic;
  margin-bottom: 18px;
  font-family: var(--font-body);
}

p {
  margin-bottom: 18px;
  font-family: var(--font-body);
}
strong {
  font-weight: 700;
}

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

.content-wrapper {
  margin: 0 auto;
  max-width: 800px;
  padding: 0 0;
}

/* ===============
   HEADER & NAVBAR
   =============== */
header {
  background: var(--color-card);
  box-shadow: 0 2px 8px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 20;
}
.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 32px;
}
.logo-link img {
  height: 44px;
  width: auto;
  display: block;
}

/* Desktop Navigation */
header nav {
  display: flex;
  gap: 24px;
  align-items: center;
  font-family: var(--font-body);
}
header nav a {
  color: var(--color-primary);
  font-size: 1rem;
  font-weight: 500;
  padding: 8px 4px;
  border-radius: 6px;
  transition: var(--transition);
}
header nav a:hover, header nav a:focus {
  color: var(--color-secondary);
  background: var(--color-accent);
  text-decoration: none;
}

.cta {
  background: var(--color-secondary);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  padding: 11px 30px;
  border-radius: var(--radius);
  box-shadow: 0 1px 6px var(--color-shadow);
  margin-left: 18px;
  transition: var(--transition);
  border: 2px solid var(--color-secondary);
  letter-spacing: 0.03em;
}
.cta.primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.cta:hover, .cta:focus {
  background: #fff;
  color: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 6px 32px var(--color-shadow);
  transform: translateY(-2px) scale(1.035);
}
.cta.primary:hover, .cta.primary:focus {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: #fff;
}

/* Hamburger Mobile Menu */
.mobile-menu-toggle {
  display: none;
  background: none;
  color: var(--color-primary);
  font-size: 2.1rem;
  padding: 6px 14px;
  border-radius: 8px;
  border: none;
  position: absolute;
  top: 16px;
  right: 18px;
  z-index: 31;
  transition: background 0.15s;
}
.mobile-menu-toggle:focus,
.mobile-menu-toggle:hover {
  background: var(--color-accent);
}

.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100vw;
  background: #fff;
  box-shadow: 2px 0 24px rgba(34,49,67,0.09);
  transform: translateX(-115vw);
  opacity: 0;
  z-index: 99;
  transition: transform 0.33s cubic-bezier(.86,.04,.41,.97), opacity 0.18s;
  padding: 0;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
}
.mobile-menu-close {
  background: none;
  font-size: 2rem;
  color: var(--color-primary);
  border: none;
  position: absolute;
  top: 20px;
  right: 28px;
  z-index: 100;
  transition: background 0.15s;
  padding: 4px 10px;
  border-radius: 6px;
}
.mobile-menu-close:focus,
.mobile-menu-close:hover {
  background: var(--color-accent);
}
.mobile-nav {
  margin-top: 96px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  padding: 0 32px;
}
.mobile-nav a {
  padding: 16px 0;
  font-size: 1.2rem;
  width: 100%;
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-border);
  transition: color 0.15s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
  background: var(--color-accent);
}

/* Hide desktop nav on mobile and show burger */
@media (max-width: 990px){
  .nav-bar nav, .nav-bar .cta.primary {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: block;
  }
}
@media (min-width: 991px){
  .mobile-menu,
  .mobile-menu-toggle {
    display: none !important;
  }
}

/* =============
   SECTIONS & LAYOUTS
   ============= */
section {
  background: transparent;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}

.card {
  margin-bottom: 20px;
  background: var(--color-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 32px 28px;
  position: relative;
  min-width: 250px;
}

.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;
  background: var(--color-card);
  padding: 20px 26px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  box-shadow: 0 2px 12px var(--color-shadow);
  font-family: var(--font-body);
  flex-direction: column;
  align-items: flex-start;
  border-left: 4px solid var(--color-secondary);
  min-width: 250px;
}
.testimonial-card p {
  font-size: 1.06rem;
  color: var(--color-primary);
  margin-bottom: 6px;
}
.testimonial-card span {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-muted);
  font-size: 1rem;
}
.testimonial-card div {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-top: 8px;
}

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

/* Feature Grid (e.g. icons and texts) */
.feature-grid {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  align-items: stretch;
}
.feature-grid > div {
  flex: 1 1 220px;
  background: var(--color-card);
  padding: 32px 18px 24px 18px;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow-md);
  margin-bottom: 20px;
  min-width: 220px;
  max-width: 325px;
  border: 1px solid var(--color-border);
  transition: box-shadow 0.15s;
}
.feature-grid > div:hover {
  box-shadow: 0 2px 28px var(--color-shadow);
}
.feature-grid img {
  margin-bottom: 10px;
  height: 40px;
  width: 40px;
}
.feature-grid h3 {
  font-family: var(--font-display);
  font-size: 1.18rem;
  margin-bottom: 8px;
}
.feature-grid p {
  text-align: center;
}

/* Blog Cards */
.blog-previews {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 16px;
}
.blog-card {
  background: var(--color-card);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius);
  padding: 28px 22px 18px 22px;
  flex: 1 1 260px;
  min-width: 230px;
  max-width: 330px;
  margin-bottom: 20px;
  border-left: 3px solid var(--color-secondary);
  transition: box-shadow 0.18s;
}
.blog-card:hover {
  box-shadow: 0 2px 18px var(--color-shadow);
}
.blog-card h3 {
  margin-bottom: 10px;
}
.blog-card p {
  color: var(--color-muted);
  margin-bottom: 12px;
}
.blog-card a {
  margin-top: 4px;
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.06rem;
  transition: color 0.15s;
}
.blog-card a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.blog-categories {
  margin-top: 8px;
  margin-bottom: 1em;
  color: var(--color-muted);
  font-size: 1rem;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.blog-categories a {
  color: var(--color-secondary);
  text-decoration: underline;
}

input[type="text"] {
  display: inline-block;
  padding: 10px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  font-size: 1rem;
  width: 100%;
  max-width: 320px;
  margin-bottom: 14px;
  background: #fff;
  transition: border 0.17s;
}
input[type="text"]:focus {
  border-color: var(--color-secondary);
}

ul, ol {
  margin-bottom: 20px;
  margin-left: 18px;
}
ul li, ol li {
  margin-bottom: 7px;
  line-height: 1.7;
  position: relative;
  padding-left: 1.4em;
  color: #36435a;
  font-family: var(--font-body);
}
ul li:before {
  content: "\2022";
  color: var(--color-secondary);
  position: absolute;
  left: 0;
  font-size: 1.1em;
  line-height: inherit;
}
ol {
  list-style: decimal inside;
}

/* =============
   FOOTER
   ============= */
footer {
  background: var(--color-footer);
  color: #eee;
  font-family: var(--font-body);
  padding-top: 30px;
  padding-bottom: 14px;
  margin-top: 60px;
}
.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 38px;
  padding-bottom: 14px;
  border-bottom: 1px solid #22314322;
}
.footer-top nav {
  display: flex;
  gap: 22px;
}
.footer-top nav a {
  color: #e6f1fa;
  font-weight: 400;
  font-size: 1rem;
  font-family: var(--font-body);
}
.footer-top nav a:hover {
  color: var(--color-secondary);
}

.footer-top img {
  height: 38px;
  filter: grayscale(5%) brightness(1.05);
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: flex-start;
  justify-content: space-between;
  margin-top: 24px;
}
.footer-bottom > div {
  font-size: 0.98rem;
  color: #d6e4ef
}
.footer-bottom a {
  color: var(--color-secondary);
  text-decoration: underline;
  margin-right: 8px;
}
.footer-bottom a:hover {
  color: #fff;
  text-decoration: none;
}
.footer-social {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 2px;
}
.footer-social a img {
  height: 28px;
  width: 28px;
  opacity: 0.86;
  transition: opacity 0.14s;
}
.footer-social a:hover img {
  opacity: 1;
}

/* =============
   RESPONSIVE DESIGN (MOBILE FIRST)
   ============= */
@media (max-width: 768px){
  h1 {
    font-size: 2.1rem;
  }
  h2 {
    font-size: 1.45rem;
  }
  .container {
    padding-left: 10px;
    padding-right: 10px;
  }
  .nav-bar {
    padding-top: 4px;
    padding-bottom: 4px;
    height: 62px;
    gap: 8px;
  }
  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding-bottom: 10px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 13px;
  }
  .feature-grid, .content-grid, .card-container, .blog-previews {
    flex-direction: column;
    gap: 16px;
  }
  .feature-grid > div, .card, .blog-card {
    max-width: 100%;
    min-width: 0;
  }
  .testimonial-card {
    padding: 15px 10px;
    font-size: 97%;
  }
  .text-image-section {
    flex-direction: column;
    gap: 14px;
  }
}
@media (max-width: 540px){
  h1 {
    font-size: 1.43rem;
  }
  h2 {
    font-size: 1.13rem;
  }
  .section {
    padding: 22px 5px;
    margin-bottom: 37px;
  }
  .container {
    padding-left: 5px;
    padding-right: 5px;
  }
}

/* =============
   UTILITY CLASSES
   ============= */
.text-center { text-align: center !important; }
.mt-2 { margin-top: 20px; }
.mb-2 { margin-bottom: 20px; }
.rounded { border-radius: var(--radius); }
.shadow { box-shadow: var(--shadow-md); }

/* =============
   COOKIE BANNER (at bottom)
   ============= */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  color: var(--color-primary);
  box-shadow: 0 -2px 22px var(--color-shadow);
  padding: 23px 16px 16px 16px;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  z-index: 160;
  border-top: 1px solid var(--color-border);
  font-size: 1rem;
  font-family: var(--font-body);
  transition: transform 0.26s cubic-bezier(.54,.01,.5,1.01), opacity 0.18s;
  transform: translateY(120%);
  opacity: 0;
}
.cookie-banner.visible {
  transform: translateY(0);
  opacity: 1;
}
.cookie-banner p {
  margin: 0 0 8px 0;
}
.cookie-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 3px;
}
.cookie-btn {
  padding: 9px 20px;
  margin: 0;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  border: 2px solid var(--color-secondary);
  background: #fff;
  color: var(--color-primary);
  transition: var(--transition);
  box-shadow: 0 1px 8px var(--color-shadow);
}
.cookie-btn.accept {
  background: var(--color-secondary);
  color: #fff;
  border-color: var(--color-secondary);
}
.cookie-btn.accept:hover { background: var(--color-primary); border-color: var(--color-primary); }
.cookie-btn.reject {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.cookie-btn.reject:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary);}
.cookie-btn.settings {
  border-color: var(--color-muted);
}
.cookie-btn.settings:hover { border-color: var(--color-secondary); color: var(--color-secondary);}

/* COOKIE MODAL POPUP */
.cookie-modal-backdrop {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(34,49,67,0.22);
  z-index: 170;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s;
}
.cookie-modal-backdrop.visible {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 6px 32px rgba(34,49,67,0.09);
  width: 92vw;
  max-width: 390px;
  padding: 32px 14px 24px 24px;
  z-index: 171;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cookie-modal h3 {
  font-size: 1.21rem;
  margin-bottom: 8px;
  color: var(--color-primary);
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 13px;
  font-family: var(--font-body);
  font-size: 1.025rem;
  margin-bottom: 11px;
}
.cookie-category input[type=checkbox] {
  accent-color: var(--color-secondary);
  width: 22px;
  height: 22px;
}
.cookie-category.essential input[type=checkbox] {
  accent-color: var(--color-primary);
}
.cookie-modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 10px;
  justify-content: flex-end;
}
.cookie-modal-close {
  position: absolute;
  top: 16px; right: 18px;
  background: none;
  border: none;
  font-size: 1.05rem;
  color: var(--color-muted);
  cursor: pointer;
  transition: color 0.15s;
}
.cookie-modal-close:hover { color: var(--color-primary); }

@media (max-width: 500px){
  .cookie-modal {
    padding: 19px 4px 12px 10px;
  }
}

/* =============
   MICRO-INTERACTIONS & EFFECTS
   ============= */
button:active, .cta:active, .cookie-btn:active {
  transform: scale(0.97);
}

.card, .feature-grid > div, .testimonial-card, .blog-card {
  transition: box-shadow 0.19s, transform 0.19s;
}
.card:hover, .feature-grid > div:hover, .blog-card:hover {
  box-shadow: 0 4px 18px rgba(34,49,67,0.16);
  transform: translateY(-2px);
}

/* =============
   ENSURE SPACING BETWEEN CONTENT ELEMENTS
   ============= */
section, .section, .card, .blog-card, .testimonial-card, .feature-grid > div {
  margin-bottom: 20px;
}
.card-container, .content-grid, .feature-grid, .blog-previews {
  gap: 20px;
}

/* =============
   ACCESSIBILITY
   ============= */
:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  background: var(--color-secondary);
  color: #fff;
  z-index: 99999;
}
.skip-link:focus {
  left: 20px;
  top: 10px;
  width: auto;
  height: auto;
  padding: 8px 14px;
  font-size: 1.01rem;
  border-radius: 7px;
}

/* =============
   PRINT STYLES
   ============= */
@media print {
  body, header, nav, footer, .container {
    color: #111 !important;
    background: #fff !important;
    box-shadow: none !important;
  }
  .mobile-menu, .cookie-banner, .cookie-modal-backdrop { display: none !important; }
}