/* Island Dreams Realty - Styles */

/* ========== Variables ========== */
:root {
  --color-primary: #247A82;
  --color-primary-dark: #1D656C;
  --color-accent: #F4A261;
  --color-accent-dark: #E8923D;
  --color-bg: #FDF8F3;
  --color-text: #2D3436;
  --color-text-light: #636e72;
  --color-white: #FFFFFF;
  --color-border: #e0ddd8;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

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

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

a:hover {
  color: var(--color-primary-dark);
}

/* ========== Container ========== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========== Buttons ========== */
.btn {
  display: inline-block;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  text-align: center;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background: var(--color-accent);
  color: var(--color-white);
}

.btn-accent:hover {
  background: var(--color-accent-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ========== Header ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(253, 248, 243, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.logo-text:hover {
  color: var(--color-primary-dark);
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav a {
  font-weight: 500;
  color: var(--color-text);
}

.nav a:hover {
  color: var(--color-primary);
}

.nav-cta {
  background: var(--color-accent);
  color: var(--color-white) !important;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.nav-cta:hover {
  background: var(--color-accent-dark);
  color: var(--color-white) !important;
}

/* ========== Hero ========== */
.hero {
  padding: 100px 24px 60px;
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 48px;
}

.hero-logo-wrapper {
  position: relative;
}

.hero-logo {
  width: 380px;
  height: auto;
  animation: float 4s ease-in-out infinite;
  filter: drop-shadow(0 20px 40px rgba(43, 139, 148, 0.25));
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

.hero-content {
  max-width: 520px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.2;
}

.hero p {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: 28px;
  line-height: 1.7;
}

.hero .btn-primary {
  font-size: 16px;
  padding: 14px 32px;
}

/* ========== Sections ========== */
section {
  padding: 80px 0;
}

section h2 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text);
  text-align: center;
  margin-bottom: 16px;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: 48px;
}

/* ========== Why Section ========== */
.why-section {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.why-card {
  text-align: center;
  padding: 24px 16px;
}

.why-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.why-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 12px;
}

.why-card p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ========== Parcels Grid ========== */
.parcels-section {
  background: var(--color-white);
}

.parcels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}

/* ========== Parcel Card ========== */
.parcel-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all var(--transition);
}

.parcel-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.parcel-card-image {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-bg);
}

.parcel-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.parcel-card:hover .parcel-card-image img {
  transform: scale(1.03);
}

.parcel-card-badges {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-end;
}

.parcel-card-badge {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  white-space: nowrap;
}

.parcel-card-badge.badge-corner {
  background: var(--color-accent);
  color: var(--color-text);
}

.parcel-card-badge.badge-waterfront {
  background: #2874A6;
}

.parcel-card-badge.badge-premium {
  background: linear-gradient(135deg, #f4a261 0%, #e76f51 100%);
}

.parcel-card-content {
  padding: 20px;
}

.parcel-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
}

.parcel-card-region {
  color: var(--color-text-light);
  font-size: 14px;
  margin-bottom: 12px;
}

.parcel-card-region .maturity {
  display: inline-block;
  background: var(--color-bg);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  margin-left: 8px;
}

.parcel-card-description {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: 12px;
}

.parcel-card-features {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.parcel-card-features .feature-tag {
  background: var(--color-bg);
  color: var(--color-primary-dark);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
}

.parcel-card-stats {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}

.parcel-card-tp {
  margin-left: auto;
}

.parcel-card-stats .stat {
  display: flex;
  flex-direction: column;
}

.parcel-card-stats .stat-value {
  font-weight: 600;
  color: var(--color-primary);
  font-size: 1.1rem;
}

.parcel-card-stats .stat-label {
  font-size: 12px;
  color: var(--color-text-light);
}

/* ========== Contact Section ========== */
.contact-section {
  background: var(--color-primary);
  color: var(--color-white);
  text-align: center;
}

.contact-section h2 {
  color: var(--color-white);
}

.contact-section p {
  color: var(--color-white);
  max-width: 600px;
  margin: 0 auto 24px;
}

.contact-section .btn-accent {
  background: var(--color-white);
  color: var(--color-primary);
}

.contact-section .btn-accent:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

/* ========== Footer ========== */
.footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.85);
  text-align: center;
  padding: 32px 24px;
}

.footer-tagline {
  margin-bottom: 8px;
}

.footer-links {
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  margin: 0;
}

.footer-links a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer-links a:hover {
  color: var(--color-white);
}

/* ========== Modal - Image Dominant ========== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

.modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.95);
}

.modal-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 10;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.15);
  border: none;
  border-radius: 50%;
  font-size: 28px;
  color: white;
  cursor: pointer;
  transition: all var(--transition);
}

.modal-close:hover {
  background: var(--color-accent);
}

/* Image container - fills available space */
.modal-image-container {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  min-height: 0;
  cursor: zoom-in;
}

.modal-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* Navigation arrows */
.modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.15);
  border: none;
  border-radius: 50%;
  font-size: 28px;
  font-weight: 300;
  color: white;
  cursor: pointer;
  transition: all var(--transition);
}

.modal-nav:hover {
  background: var(--color-accent);
}

.modal-prev { left: 16px; }
.modal-next { right: 16px; }

/* Thumbnails - overlaid at bottom of image */
.modal-thumbnails {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(0,0,0,0.7);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
}

.modal-thumbnail {
  flex-shrink: 0;
  width: 60px;
  height: 40px;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  opacity: 0.5;
  border: 2px solid transparent;
  transition: all var(--transition);
}

.modal-thumbnail:hover,
.modal-thumbnail.active {
  opacity: 1;
  border-color: var(--color-accent);
}

.modal-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Info panel - compact bar at bottom */
.modal-info {
  background: rgba(20,20,20,0.95);
  backdrop-filter: blur(10px);
  padding: 0;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.modal-info-toggle {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 20px;
  background: rgba(20,20,20,0.95);
  border: none;
  border-radius: 8px 8px 0 0;
  color: rgba(255,255,255,0.6);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.modal-info-toggle:hover {
  color: var(--color-accent);
}

.modal-info-toggle .toggle-icon {
  font-size: 14px;
  transition: transform var(--transition);
}

.modal-info.expanded .modal-info-toggle .toggle-icon {
  transform: rotate(180deg);
}

/* Compact info bar - always visible */
.modal-info-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 24px;
  color: white;
}

.info-bar-left h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.modal-info-bar .modal-region {
  color: rgba(255,255,255,0.6);
  font-size: 13px;
  margin: 0;
}

.info-bar-stats {
  display: flex;
  gap: 24px;
}

.info-bar-stats .stat {
  text-align: center;
}

.info-bar-stats .stat-value {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-accent);
}

.info-bar-stats .stat-label {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 15px;
}

/* Expanded details panel */
.modal-info-details {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
}

.modal-info.expanded .modal-info-details {
  max-height: 200px;
  padding: 0 24px 20px;
}

.modal-description {
  color: rgba(255,255,255,0.8);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 12px;
}

.modal-features {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.modal-features .feature {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.9);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
}

/* Full screen lightbox */
.lightbox-active {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.98);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
}

.lightbox-active img {
  max-width: 98vw;
  max-height: 98vh;
  object-fit: contain;
}

/* ========== Responsive ========== */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 32px;
  }

  .hero-logo {
    width: 320px;
    margin: 0 auto;
  }

  .hero-content {
    max-width: 100%;
  }

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

  /* Modal adjustments */
  .modal-info-bar {
    flex-wrap: wrap;
    gap: 16px;
    padding: 16px 20px;
  }

  .info-bar-left {
    flex: 1;
    min-width: 200px;
  }

  .info-bar-stats {
    gap: 16px;
  }
}

@media (max-width: 640px) {
  .header .container {
    height: 70px;
  }

  .logo-text {
    font-size: 1.25rem;
  }

  .nav {
    display: none;
  }

  .hero {
    padding: 90px 20px 48px;
  }

  .hero-logo {
    width: 280px;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .why-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .why-card {
    padding: 20px 16px;
  }

  section {
    padding: 60px 0;
  }

  section h2 {
    font-size: 2rem;
  }

  .parcels-grid {
    grid-template-columns: 1fr;
  }

  /* Modal mobile */
  .modal-info-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .info-bar-left h3 {
    font-size: 1.1rem;
  }

  .info-bar-stats {
    width: 100%;
    justify-content: space-between;
  }

  .modal-info-bar .btn {
    width: 100%;
  }

  .modal-thumbnails {
    bottom: 8px;
    padding: 6px 8px;
    gap: 6px;
  }

  .modal-thumbnail {
    width: 50px;
    height: 34px;
  }

  .modal-nav {
    width: 40px;
    height: 40px;
    font-size: 24px;
  }

  .modal-prev { left: 8px; }
  .modal-next { right: 8px; }
}

/* ========== Accessibility ========== */

/* Focus styles for keyboard users */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn:focus-visible {
  outline-color: var(--color-primary-dark);
  box-shadow: 0 0 0 4px rgba(36, 122, 130, 0.3);
}

.parcel-card:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

.modal-close:focus-visible,
.modal-nav:focus-visible,
.modal-thumbnail:focus-visible {
  outline: 2px solid var(--color-accent);
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .hero-logo {
    animation: none;
  }
}