/* Pulse Vault Realty — Gradient Modern CSS Theme (Mobile-first, Flexbox only) */

/* 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,
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, menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  font-size: 100%;
  vertical-align: baseline;
  box-sizing: border-box;
}
html {
  box-sizing: border-box;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  min-height: 100vh;
  background: linear-gradient(135deg, #C0D6E8 0%, #E2B964 100%);
  font-family: 'Open Sans', Arial, sans-serif;
  color: #173259;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  display: block;
  height: auto;
}
a {
  color: #173259;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: #E2B964;
  outline: none;
}
ul, ol {
  margin-left: 24px;
  margin-bottom: 16px;
}
li + li {
  margin-top: 8px;
}
strong {
  font-weight: 700;
}
hr {
  border: none;
  border-top: 1px solid #C0D6E8;
  margin: 32px 0;
}

/* BRAND COLORS & FONTS */
:root {
  --clr-primary: #173259;
  --clr-secondary: #C0D6E8;
  --clr-accent: #E2B964;
  --clr-gradient-1: #C0D6E8;
  --clr-gradient-2: #E2B964;
  --clr-gradient-3: #F7FBFE;
  --clr-text-main: #173259;
  --clr-bg-main: #F7FBFE;
  --clr-bg-light: #FFFFFF;
  --clr-card-bg: #FFFFFF;
  --clr-card-shadow: rgba(23, 50, 89, 0.10);
  --clr-footer-bg: #173259;
  --clr-footer-text: #FFF;
  --font-display: 'Montserrat', 'Open Sans', Arial, sans-serif;
  --font-body: 'Open Sans', Arial, sans-serif;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 7px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --shadow-md: 0 4px 24px 0 rgba(23, 50, 89, 0.09);
}

/* LAYOUT CONTAINERS */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
} 

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
  align-items: flex-start;
  margin: 0 auto;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: rgba(255,255,255,0.4);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
@media (min-width: 768px) {
  .section {
    padding: 60px 32px;
    margin-bottom: 80px;
  }
  .content-wrapper {
    gap: 32px;
  }
}

/* HEADER & NAVIGATION */
header {
  background: linear-gradient(90deg, #C0D6E8 0%, #E2B964 100%);
  box-shadow: 0 2px 8px rgba(23,50,89,0.04);
  position: sticky;
  top: 0;
  z-index: 10;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 70px;
  min-height: 70px;
}
.logo img {
  height: 42px;
  width: auto;
}
.main-nav {
  display: none;
}
.btn-primary {
  background: linear-gradient(90deg, var(--clr-primary) 40%, var(--clr-accent) 90%);
  color: #FFF;
  font-family: var(--font-display);
  border: none;
  border-radius: var(--radius-md);
  padding: 0.8em 2.2em;
  font-size: 18px;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: box-shadow var(--transition), background var(--transition), color var(--transition), transform var(--transition);
  margin-left: 12px;
}
.btn-primary:hover, .btn-primary:focus {
  background: linear-gradient(90deg, var(--clr-accent) 30%, var(--clr-primary) 100%);
  color: #173259;
  box-shadow: 0 6px 32px 0 rgba(23,50,89,0.15);
  transform: translateY(-2px) scale(1.03);
}
.btn-secondary {
  background: #FFF;
  color: var(--clr-primary);
  border-radius: var(--radius-md);
  padding: 0.6em 1.5em;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  border: 2px solid var(--clr-accent);
  box-shadow: none;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  margin-left: 8px;
  cursor: pointer;
}
.btn-secondary:hover, .btn-secondary:focus {
  background: var(--clr-accent);
  color: #173259;
  border-color: var(--clr-primary);
}

.mobile-menu-toggle {
  font-size: 2.2rem;
  background: none;
  border: none;
  color: var(--clr-primary);
  display: block;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
  margin-left: 8px;
  z-index: 17;
}
.mobile-menu-toggle:focus {
  color: var(--clr-accent);
  outline: 2px solid var(--clr-primary);
}
@media (min-width: 1024px) {
  .mobile-menu-toggle {
    display: none;
  }
  .main-nav {
    display: flex;
    gap: 20px;
    align-items: center;
  }
  .main-nav a {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 500;
    color: var(--clr-primary);
    padding: 8px 0;
    border-bottom: 2px solid transparent;
    transition: border-color var(--transition), color var(--transition);
  }
  .main-nav a:hover, .main-nav a:focus {
    color: var(--clr-accent);
    border-bottom: 2px solid var(--clr-accent);
  }
}

/* MOBILE MENU OVERLAY */
.mobile-menu {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: linear-gradient(135deg, #C0D6E8 60%, #E2B964 100%);
  box-shadow: 0 0 80px 0 rgba(23, 50, 89, 0.16);
  z-index: 30;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 32px 24px 24px 24px;
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.active {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: transparent;
  border: none;
  font-size: 2.5rem;
  color: var(--clr-primary);
  align-self: flex-end;
  margin-right: 4px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: color var(--transition);
  z-index: 31;
}
.mobile-menu-close:focus {
  color: var(--clr-accent);
  outline: 2px solid var(--clr-primary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
  margin-top: 16px;
  align-items: flex-start;
}
.mobile-nav a {
  font-family: var(--font-display);
  color: var(--clr-primary);
  font-weight: 600;
  font-size: 1.15rem;
  padding: 12px 0;
  transition: color var(--transition), background var(--transition);
  border-radius: var(--radius-sm);
  width: 100%;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--clr-accent);
  color: #173259;
}
@media (min-width: 1024px) {
  .mobile-menu { display: none !important; }
}

/* HERO, HEADINGS, TYPOGRAPHY */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--clr-primary);
  line-height: 1.23;
}
h1 {
  font-size: 2rem;
  margin-bottom: 14px;
}
h2 {
  font-size: 1.5rem;
  margin-bottom: 9px;
}
h3 {
  font-size: 1.15rem;
  margin-bottom: 5px;
}
@media (min-width: 600px) {
  h1 {font-size: 2.5rem;}
  h2 {font-size: 2rem;}
  h3 {font-size: 1.25rem;}
}
@media (min-width: 1024px) {
  h1 {font-size: 3rem;}
  h2 {font-size: 2.1rem;}
  h3 {font-size: 1.3rem;}
}
.text-section {
  display: flex;
  flex-direction: column;
  gap: 18px;
  font-size: 1.055rem;
}

/* FLEXBOX UTILITY CLASSES (MANDATORY) */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
}
.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;
}

/* HERO/BANNER STYLING */
section:first-of-type {
  margin-top: 0;
  padding-top: 32px;
  padding-bottom: 32px;
  background: linear-gradient(120deg, var(--clr-gradient-1) 30%, var(--clr-gradient-2) 110%);
  border-top-left-radius: 0;
  border-top-right-radius: 0;
  box-shadow: 0 12px 30px 0 rgba(23,50,89,0.06);
}

/* FEATURES TEASER (index, etc.) */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  justify-content: flex-start;
  margin-top: 18px;
}
.feature-item {
  min-width: 220px;
  max-width: 400px;
  background: #FFF;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 26px 24px 18px 24px;
  transition: box-shadow var(--transition), transform var(--transition);
  border: 1.5px solid #C0D6E8;
}
.feature-item img {
  height: 44px;
  width: 44px;
  margin-bottom: 6px;
}
.feature-item:hover, .feature-item:focus-within {
  box-shadow: 0 8px 40px 0 rgba(23, 50, 89, 0.18);
  transform: translateY(-2px) scale(1.02);
  border-color: var(--clr-accent);
}

/* SERVICE CARDS / LISTINGS */
.service-grid, .property-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  width: 100%;
}
.service-card, .property-card {
  flex: 1 1 260px;
  background: #FFF;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: 20px;
  padding: 22px 18px;
  min-width: 220px;
  max-width: 350px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow var(--transition), transform var(--transition);
  border: 1.5px solid #C0D6E8;
}
.service-card:hover, .property-card:hover {
  box-shadow: 0 8px 46px 0 rgba(23,50,89,0.15);
  transform: translateY(-2px) scale(1.03);
  border-color: var(--clr-accent);
}

/* SEARCH & FILTER */
.search-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 18px;
  align-items: center;
}
.search-filter input[type="text"] {
  font-size: 1rem;
  padding: 10px 12px;
  border: 1.5px solid #C0D6E8;
  border-radius: var(--radius-sm);
  outline: none;
  font-family: var(--font-body);
  transition: border-color var(--transition);
}
.search-filter input[type="text"]:focus {
  border-color: var(--clr-accent);
}
.search-filter select {
  font-size: 1rem;
  padding: 10px 12px;
  border: 1.5px solid #C0D6E8;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  background: #FFF;
  appearance: none;
  transition: border-color var(--transition);
}
.search-filter select:focus {
  border-color: var(--clr-accent);
}
.quick-links {
  display: flex; 
  gap: 16px;
  flex-wrap: wrap;
}
.quick-links a {
  color: var(--clr-primary);
  font-family: var(--font-display);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.quick-links a:hover, .quick-links a:focus {
  background: var(--clr-accent);
  color: var(--clr-bg-light);
}

/* TESTIMONIALS */
.testimonial-card {
  background: #FFF;
  color: #173259;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 16px 0 rgba(23,50,89,0.11);
  padding: 24px 22px;
  font-size: 1.05rem;
  margin-bottom: 20px;
  position: relative;
  min-width: 240px;
  max-width: 650px;
  gap: 20px;
  border: 1.5px solid #C0D6E8;
  align-items: flex-start;
  transition: box-shadow var(--transition), border-color var(--transition);
  z-index: 1;
}
.testimonial-card:hover {
  box-shadow: 0 12px 52px 0 rgba(23,50,89,0.20);
  border-color: var(--clr-accent);
}
.star-rating {
  font-size: 1.4em;
  color: var(--clr-accent);
  font-family: var(--font-display);
  user-select: none;
  padding-top: 10px;
}

/* CONTACT INFO & DETAILS */
.contact-info, .contact-details {
  margin-top: 12px;
  background: #FFF;
  border-radius: var(--radius-sm);
  font-size: 1em;
  color: var(--clr-primary);
  padding: 14px 18px;
  box-shadow: 0 1px 8px 0 rgba(23,50,89,0.07);
  max-width: 420px;
}
.contact-details p {
  margin-bottom: 7px;
}

/* LIST STYLING */
ul.service-list, ul {
  font-size: 1.06em;
  line-height: 1.7;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

/* FOOTER */
footer {
  background: var(--clr-footer-bg);
  color: var(--clr-footer-text);
  padding: 46px 0 20px 0;
  margin-top: 40px;
}
footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.footer-nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}
.footer-nav a {
  color: var(--clr-footer-text);
  font-family: var(--font-display);
  font-size: 1rem;
  transition: color var(--transition), border-bottom var(--transition);
  border-bottom: 1.5px solid transparent;
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--clr-accent);
  border-bottom: 1.5px solid var(--clr-accent);
}
footer p {
  font-size: 0.96rem;
  color: var(--clr-footer-text);
  margin-top: 3px;
}

/* COOKIE CONSENT BANNER */
.cookie-consent-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  z-index: 50;
  background: linear-gradient(90deg, #FFF 70%, var(--clr-accent) 100%);
  box-shadow: 0 -6px 28px 0 rgba(23,50,89,0.13);
  color: var(--clr-primary);
  padding: 22px 18px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
  transition: transform var(--transition), opacity var(--transition);
  font-size: 1.01rem;
}
.cookie-consent-banner.hide {
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
}
.cookie-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.cookie-btn {
  padding: 9px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  font-family: var(--font-display);
  background: var(--clr-accent);
  color: var(--clr-primary);
  transition: background var(--transition), color var(--transition);
}
.cookie-btn:hover, .cookie-btn:focus {
  background: var(--clr-primary);
  color: #FFF;
}
.cookie-btn.secondary {
  background: #FFF;
  color: var(--clr-primary);
  border: 2px solid var(--clr-accent);
}
.cookie-btn.secondary:hover, .cookie-btn.secondary:focus {
  background: var(--clr-accent);
  color: var(--clr-primary);
}

/* COOKIE SETTINGS MODAL */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(23,50,89,0.38);
  z-index: 120;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: opacity var(--transition);
}
.cookie-modal-overlay.hide {
  opacity: 0;
  pointer-events: none;
}
.cookie-modal {
  background: #FFF;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 48px 0 rgba(23,50,89,0.16);
  padding: 36px 28px 28px 28px;
  width: 90vw;
  max-width: 390px;
  color: #173259;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  animation: slideUp 0.34s cubic-bezier(.4,0,.2,1);
}
@keyframes slideUp {
  0% { opacity: 0; transform: translateY(32px); }
  100% { opacity: 1; transform: translateY(0); }
}
.cookie-modal h2 {
  font-size: 1.36rem;
  margin-bottom: 0.5em;
}
.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.cookie-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.cookie-toggle-row input[type="checkbox"] {
  accent-color: var(--clr-accent);
  width: 20px; height: 20px;
}
.cookie-modal .modal-close {
  position: absolute;
  top: 18px;
  right: 22px;
  background: none;
  border: none;
  font-size: 2.2rem;
  color: var(--clr-primary);
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .modal-close:focus {
  color: var(--clr-accent);
  outline: 2px solid var(--clr-accent);
}

/* RESPONSIVE FLEX DIRECTION & GAPS (Mobile-first) */
@media (max-width: 768px) {
  .content-wrapper, .card-container, .service-grid, .property-cards, .feature-grid, .content-grid,
  .footer-nav, .testimonial-card, .search-filter, .text-image-section, .cookie-actions {
    flex-direction: column;
    gap: 18px !important;
  }
  .main-nav {
    display: none !important;
  }
  .feature-item, .service-card, .property-card {
    max-width: 100%;
    min-width: 0;
  }
  header .container {
    height: auto;
    flex-wrap: wrap;
    padding-bottom: 10px;
  }
}

@media (min-width: 768px) {
  .content-wrapper, .text-section {
    max-width: 920px;
  }
  .feature-grid, .service-grid, .property-cards, .card-container, .content-grid {
    flex-direction: row;
    justify-content: flex-start;
  }
  .feature-item, .service-card, .property-card {
    max-width: 330px;
  }
  .testimonial-card {
    flex-direction: row;
    align-items: flex-start;
    gap: 28px;
  }
  .text-image-section {
    flex-direction: row;
    align-items: center;
  }
  .footer-nav {
    flex-direction: row;
    gap: 28px;
  }
}

/* VISUAL EFFECTS & MICRO-INTERACTIONS */
.card, .feature-item, .service-card, .property-card {
  will-change: transform, box-shadow;
}
.btn-primary, .btn-secondary, .cookie-btn {
  will-change: background, color, box-shadow, transform;
}

/* FORM INPUTS & BUTTONS */
input, select, textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid #C0D6E8;
  padding: 10px 12px;
  background: #FFF;
  color: #173259;
  transition: border-color var(--transition);
}
input:focus, select:focus, textarea:focus {
  border-color: var(--clr-accent);
  outline: none;
}

/* SECTION SPACING (For all .section usage) */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
@media (min-width: 768px) {
  section {
    margin-bottom: 80px;
    padding: 60px 0;
  }
}

/* Card margin and minimum gap between any elements */
.card, .feature-item, .service-card, .property-card, .testimonial-card {
  margin-bottom: 20px;
}

/* Table styles (for future use, e.g., listings) */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  font-size: 1em;
}
th, td {
  border: 1px solid #C0D6E8;
  padding: 12px 10px;
  text-align: left;
}
th {
  background: #EFF5FA;
  color: #173259;
  font-family: var(--font-display);
}

/* ACCESSIBILITY */
:focus-visible {
  outline: 2px solid var(--clr-accent);
  outline-offset: 2px;
}
button:focus, a:focus {
  outline: 2px solid var(--clr-accent);
  outline-offset: 2px;
}

/* UTILITY */
.hide, [hidden] { display: none !important; }

/* PRINT */
@media print {
  * { background: none !important; color: #000 !important; filter: none !important; }
  header, footer, .cookie-consent-banner, .mobile-menu { display: none !important; }
}