@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Work+Sans:wght@300;400;500;600&display=swap');

:root {
  --bv-aegean: #1F6A8B;
  --bv-aegean-dark: #164F68;
  --bv-aegean-light: #2A85AD;
  --bv-limestone: #F2EEE6;
  --bv-limestone-dark: #E5DFD3;
  --bv-olive: #7A8F4A;
  --bv-olive-dark: #5F7040;
  --bv-white: #FFFFFF;
  --bv-text: #2A3540;
  --bv-text-light: #5A6670;
  --bv-font-display: 'Playfair Display', Georgia, serif;
  --bv-font-body: 'Work Sans', 'Segoe UI', sans-serif;
  --bv-radius: 4px;
  --bv-shadow: 0 8px 32px rgba(31, 106, 139, 0.12);
  --bv-transition: 0.3s ease;
  --bv-max-width: 1200px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--bv-font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.7;
  color: var(--bv-text);
  background: var(--bv-limestone);
}

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

a {
  color: var(--bv-aegean);
  text-decoration: none;
  transition: color var(--bv-transition);
}

a:hover {
  color: var(--bv-olive);
}

h1, h2, h3, h4 {
  font-family: var(--bv-font-display);
  font-weight: 600;
  line-height: 1.25;
  color: var(--bv-aegean);
}

h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.65rem); }
h4 { font-size: 1.1rem; }

p { margin-bottom: 1rem; }

/* ── Header ── */
.bv-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(242, 238, 230, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(31, 106, 139, 0.1);
}

.bv-header-inner {
  max-width: var(--bv-max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.bv-logo {
  font-family: var(--bv-font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--bv-aegean);
  letter-spacing: 0.02em;
}

.bv-logo span {
  color: var(--bv-olive);
  font-weight: 400;
  font-style: italic;
}

.bv-nav {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.bv-nav a {
  font-size: 0.82rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--bv-text);
}

.bv-nav a:hover,
.bv-nav a.bv-active {
  color: var(--bv-olive);
}

.bv-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.bv-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--bv-aegean);
  transition: var(--bv-transition);
}

.bv-burger.bv-open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.bv-burger.bv-open span:nth-child(2) { opacity: 0; }
.bv-burger.bv-open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Split-screen Hero ── */
.bv-hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
  padding-top: 72px;
}

.bv-hero-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem 3rem 4rem 4rem;
  background: var(--bv-limestone);
}

.bv-hero-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--bv-olive);
  margin-bottom: 1.25rem;
}

.bv-hero-text h1 {
  margin-bottom: 1.25rem;
}

.bv-hero-text p {
  font-size: 1.05rem;
  color: var(--bv-text-light);
  margin-bottom: 2rem;
  max-width: 480px;
}

.bv-hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.bv-hero-image {
  position: relative;
  overflow: hidden;
}

.bv-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: calc(100vh - 72px);
}

.bv-hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(242, 238, 230, 0.15) 0%, transparent 30%);
  pointer-events: none;
}

/* ── Buttons ── */
.bv-btn {
  display: inline-block;
  padding: 0.85rem 2rem;
  font-family: var(--bv-font-body);
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: none;
  cursor: pointer;
  transition: all var(--bv-transition);
  border-radius: var(--bv-radius);
}

.bv-btn-primary {
  background: var(--bv-olive);
  color: var(--bv-white);
}

.bv-btn-primary:hover {
  background: var(--bv-olive-dark);
  color: var(--bv-white);
}

.bv-btn-outline {
  background: transparent;
  color: var(--bv-aegean);
  border: 1px solid var(--bv-aegean);
}

.bv-btn-outline:hover {
  background: var(--bv-aegean);
  color: var(--bv-white);
}

.bv-btn-dark {
  background: var(--bv-aegean);
  color: var(--bv-white);
}

.bv-btn-dark:hover {
  background: var(--bv-aegean-dark);
  color: var(--bv-white);
}

/* ── Sections ── */
.bv-section {
  padding: 5rem 2rem;
}

.bv-section-alt {
  background: var(--bv-white);
}

.bv-section-aegean {
  background: var(--bv-aegean);
  color: var(--bv-white);
}

.bv-section-aegean h2,
.bv-section-aegean h3 {
  color: var(--bv-limestone);
}

.bv-container {
  max-width: var(--bv-max-width);
  margin: 0 auto;
}

.bv-section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.5rem;
}

.bv-section-header p {
  color: var(--bv-text-light);
  font-size: 1.05rem;
}

.bv-label {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--bv-olive);
  margin-bottom: 0.75rem;
}

/* ── Grid ── */
.bv-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  align-items: center;
}

.bv-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

/* ── Cards ── */
.bv-card {
  background: var(--bv-white);
  border-radius: var(--bv-radius);
  overflow: hidden;
  box-shadow: var(--bv-shadow);
  transition: transform var(--bv-transition);
}

.bv-card:hover {
  transform: translateY(-4px);
}

.bv-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.bv-card-body {
  padding: 1.75rem;
}

.bv-card-body h3 {
  margin-bottom: 0.5rem;
}

.bv-card-body p {
  color: var(--bv-text-light);
  font-size: 0.92rem;
  margin-bottom: 1rem;
}

.bv-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.bv-card-price {
  font-family: var(--bv-font-display);
  font-size: 1.25rem;
  color: var(--bv-olive);
  font-weight: 600;
}

.bv-card-tag {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--bv-aegean);
  font-weight: 500;
}

/* ── Page Hero ── */
.bv-page-hero {
  position: relative;
  padding: 10rem 2rem 5rem;
  text-align: center;
  background: var(--bv-aegean);
  color: var(--bv-white);
  overflow: hidden;
}

.bv-page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.28;
}

.bv-page-hero-content {
  position: relative;
  z-index: 1;
}

.bv-page-hero h1 {
  color: var(--bv-white);
  margin-bottom: 0.75rem;
}

.bv-page-hero p {
  font-weight: 300;
  opacity: 0.9;
  max-width: 560px;
  margin: 0 auto;
}

.bv-page-hero .bv-hero-label {
  color: var(--bv-limestone);
}

/* ── About / Feature ── */
.bv-about-img {
  border-radius: var(--bv-radius);
  box-shadow: var(--bv-shadow);
}

.bv-feature-list {
  list-style: none;
  margin-top: 1.5rem;
}

.bv-feature-list li {
  padding: 0.6rem 0;
  padding-left: 1.5rem;
  position: relative;
  font-size: 0.95rem;
}

.bv-feature-list li::before {
  content: '◆';
  position: absolute;
  left: 0;
  color: var(--bv-olive);
  font-size: 0.55rem;
  top: 0.85rem;
}

/* ── Stats ── */
.bv-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
  padding: 3rem 0;
}

.bv-stat-num {
  font-family: var(--bv-font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--bv-olive);
  line-height: 1;
}

.bv-stat-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--bv-text-light);
  margin-top: 0.5rem;
}

/* ── Region items ── */
.bv-region-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 4rem;
}

.bv-region-item:nth-child(even) {
  direction: rtl;
}

.bv-region-item:nth-child(even) > * {
  direction: ltr;
}

.bv-region-img {
  border-radius: var(--bv-radius);
  box-shadow: var(--bv-shadow);
}

/* ── CTA Banner ── */
.bv-cta {
  position: relative;
  padding: 5rem 2rem;
  text-align: center;
  overflow: hidden;
}

.bv-cta-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.bv-cta-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(31, 106, 139, 0.72);
}

.bv-cta-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
  color: var(--bv-white);
}

.bv-cta-content h2 {
  color: var(--bv-white);
  margin-bottom: 1rem;
}

.bv-cta-content p {
  margin-bottom: 2rem;
  opacity: 0.92;
}

/* ── Contact ── */
.bv-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

.bv-contact-info {
  background: var(--bv-aegean);
  color: var(--bv-white);
  padding: 2.5rem;
  border-radius: var(--bv-radius);
}

.bv-contact-info h3 {
  color: var(--bv-limestone);
  margin-bottom: 1.5rem;
}

.bv-contact-item {
  margin-bottom: 1.25rem;
}

.bv-contact-item strong {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--bv-olive);
  margin-bottom: 0.25rem;
}

.bv-contact-item a {
  color: var(--bv-limestone);
}

.bv-contact-item a:hover {
  color: var(--bv-white);
}

.bv-form-group {
  margin-bottom: 1.25rem;
}

.bv-form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.4rem;
  color: var(--bv-text);
}

.bv-form-group input,
.bv-form-group textarea,
.bv-form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--bv-limestone-dark);
  border-radius: var(--bv-radius);
  font-family: var(--bv-font-body);
  font-size: 0.95rem;
  background: var(--bv-white);
  color: var(--bv-text);
  transition: border-color var(--bv-transition);
}

.bv-form-group input:focus,
.bv-form-group textarea:focus,
.bv-form-group select:focus {
  outline: none;
  border-color: var(--bv-olive);
}

.bv-form-group textarea {
  min-height: 140px;
  resize: vertical;
}

/* ── Privacy ── */
.bv-privacy-content {
  max-width: 800px;
  margin: 0 auto;
}

.bv-privacy-content h2 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  font-size: 1.45rem;
}

.bv-privacy-content h2:first-child {
  margin-top: 0;
}

.bv-privacy-content ul {
  margin: 0 0 1rem 1.5rem;
}

.bv-privacy-content li {
  margin-bottom: 0.4rem;
}

/* ── Footer ── */
.bv-footer {
  background: var(--bv-aegean-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 4rem 2rem 2rem;
}

.bv-footer-grid {
  max-width: var(--bv-max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.bv-footer h4 {
  color: var(--bv-limestone);
  font-family: var(--bv-font-body);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.bv-footer ul {
  list-style: none;
}

.bv-footer li {
  margin-bottom: 0.5rem;
}

.bv-footer a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.88rem;
}

.bv-footer a:hover {
  color: var(--bv-limestone);
}

.bv-footer-brand {
  font-family: var(--bv-font-display);
  font-size: 1.35rem;
  color: var(--bv-white);
  margin-bottom: 0.75rem;
}

.bv-footer-bottom {
  max-width: var(--bv-max-width);
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
}

/* ── Cookie Modal (center) ── */
.bv-cookie-overlay {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: rgba(31, 106, 139, 0.45);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.bv-cookie-overlay.bv-show {
  display: flex;
}

.bv-cookie {
  max-width: 480px;
  width: 100%;
  background: var(--bv-white);
  border-radius: var(--bv-radius);
  box-shadow: 0 20px 60px rgba(31, 106, 139, 0.25);
  padding: 2rem;
  text-align: center;
  border-top: 4px solid var(--bv-olive);
}

.bv-cookie h4 {
  font-family: var(--bv-font-body);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
  color: var(--bv-aegean);
}

.bv-cookie p {
  font-size: 0.88rem;
  color: var(--bv-text-light);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.bv-cookie-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
}

.bv-cookie-actions .bv-btn {
  padding: 0.65rem 1.5rem;
  font-size: 0.72rem;
}

/* ── Responsive 900px ── */
@media (max-width: 900px) {
  .bv-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--bv-limestone);
    flex-direction: column;
    padding: 1.5rem 2rem;
    gap: 1rem;
    border-bottom: 1px solid var(--bv-limestone-dark);
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--bv-transition);
  }

  .bv-nav.bv-open {
    transform: translateY(0);
    opacity: 1;
  }

  .bv-burger {
    display: flex;
  }

  .bv-hero-split {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .bv-hero-text {
    padding: 3rem 2rem;
    order: 1;
  }

  .bv-hero-image {
    order: 0;
    min-height: 50vh;
  }

  .bv-hero-image img {
    min-height: 50vh;
  }

  .bv-grid-2,
  .bv-grid-3,
  .bv-contact-grid,
  .bv-region-item {
    grid-template-columns: 1fr;
  }

  .bv-region-item:nth-child(even) {
    direction: ltr;
  }

  .bv-footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bv-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .bv-card-img {
    height: 200px;
  }
}

/* ── Responsive 560px ── */
@media (max-width: 560px) {
  .bv-header-inner {
    padding: 0 1.25rem;
  }

  .bv-section {
    padding: 3.5rem 1.25rem;
  }

  .bv-page-hero {
    padding: 8rem 1.25rem 3.5rem;
  }

  .bv-hero-text {
    padding: 2.5rem 1.25rem;
  }

  .bv-footer-grid {
    grid-template-columns: 1fr;
  }

  .bv-footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .bv-stats {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .bv-hero-actions .bv-btn {
    display: block;
    width: 100%;
    text-align: center;
  }

  .bv-cookie-actions {
    flex-direction: column;
  }

  .bv-cookie-actions .bv-btn {
    width: 100%;
  }
}