/* style.css - Elite Estate Design System (Concept: Petrol & Coral) */

:root {
  /* Color Palette - Modern Gold & Petrol */
  --color-primary: #0F4C5C;      /* Petrol (Header Base) */
  --color-accent: #D4A373;       /* Gold */
  --color-accent-hover: #B08968; /* Strategic Gold Hover */
  --color-bg-main: #F4F1ED;      /* Soft Beige */
  --color-bg-section: #FFFFFF;   /* White */
  --color-highlight: #4DA8DA;    /* Light Blue */
  --color-text-dark: #1A1A1A;    /* Anthracite */
  --color-text-muted: #6B7280;   /* Gray */
  --color-white: #FFFFFF;

  /* Typography */
  --font-main: 'Inter', sans-serif;
  --font-heading: "Plus Jakarta Sans", sans-serif;

  /* Spacing */
  --container-width: 1100px;
  --radius-lg: 20px;
  --radius-md: 12px;
  --transition: 0.3s ease;
}

/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-main);
  background: var(--color-bg-main);
  color: var(--color-text-dark);
  line-height: 1.6;
  margin: 0;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
}

a {
  transition: var(--transition);
}

.section-padding {
  padding: 100px 0;
}

/* HEADER & NAVBAR (FLOATING BOX DESIGN) */
.header {
  position: fixed;
  width: 100%;
  top: 20px;
  display: flex;
  justify-content: center;
  z-index: 1000;
}

.header-box {
  width: 90%;
  max-width: var(--container-width);
  background: rgba(15, 76, 92, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 15px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 10px 40px rgba(0,0,0,0.25);
  border: 1px solid rgba(255,255,255,0.08);
}

.logo {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-white);
  text-decoration: none;
}

.logo span {
  color: var(--color-accent);
}

.nav {
  display: flex;
  gap: 35px;
  align-items: center;
}

.nav a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 14px;
  transition: 0.3s;
  position: relative;
  font-weight: 500;
}

/* MODERN DOT EFFECT */
.nav a::before {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 50%;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  transform: translateX(-50%) scale(0);
  transition: 0.3s;
}

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

.nav a:hover::before {
  transform: translateX(-50%) scale(1);
}

/* ACTIVE */
.nav .active {
  color: var(--color-white);
}

.nav .active::before {
  transform: translateX(-50%) scale(1);
}

/* CTA BUTTON */
.cta {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  color: var(--color-white);
  padding: 10px 24px;
  border-radius: 999px;
  font-size: 13px;
  text-decoration: none;
  transition: 0.3s;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
}

.cta:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

/* BUTTONS SYSTEM */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 14px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  gap: 10px;
}

/* 🔥 Hauptbutton (Gold Premium) */
.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  color: var(--color-white);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  color: var(--color-white);
}

/* ⚡ Secondary Button */
.btn-outline {
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
  background: transparent;
  padding: 12px 28px;
}

.btn-outline:hover {
  background: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* ✨ Glass Button (Hero) */
.btn-glass {
  background: rgba(15, 76, 92, 0.2);
  color: var(--color-primary);
  border: 1px solid rgba(15, 76, 92, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.btn-glass:hover {
  background: rgba(15, 76, 92, 0.3);
  transform: scale(1.05);
}

.btn-outline-white {
  background-color: transparent;
  border: 2px solid var(--color-white);
  color: var(--color-white);
  padding: 12px 28px;
}

.btn-outline-white:hover {
  background: var(--color-white);
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* HERO SECTION */
.hero {
  height: 100vh;
  min-height: 800px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  padding-top: 90px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(15, 76, 92, 0.7), rgba(15, 76, 92, 0.3));
  z-index: -1;
}

.hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 4.5rem;
  color: var(--color-white);
  margin-bottom: 25px;
  line-height: 1.1;
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero p {
  font-size: 1.4rem;
  opacity: 0.9;
  margin-bottom: 40px;
  font-weight: 300;
}

/* SEARCH BAR HOME (QUICK SEARCH) */
.search-bar-wrapper {
  display: flex;
  justify-content: center;
  margin-top: 50px;
}

.search-box {
  display: flex;
  align-items: center;
  background: var(--color-bg-main);
  padding: 15px 25px;
  border-radius: 25px;
  gap: 30px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.2);
  width: 100%;
  max-width: 1100px;
}

.search-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
  position: relative;
  text-align: left !important; /* Back to left for this specific design */
  align-items: flex-start !important;
}

.search-field label {
  font-size: 11px;
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.search-field select,
.search-field input {
  border: none;
  outline: none;
  background: transparent;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text-dark);
  width: 100%;
  cursor: pointer;
}

/* Divider Effect */
.search-field:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -15px;
  top: 10px;
  height: 60%;
  width: 1px;
  background: rgba(0,0,0,0.1);
}

.search-btn {
  width: 65px;
  height: 65px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  color: white;
  font-size: 18px;
  cursor: pointer;
  transition: all 0.3s ease;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

@media (max-width: 900px) {
  .search-box { flex-direction: column; padding: 30px; gap: 20px; text-align: center; }
  .search-field { width: 100%; text-align: center !important; align-items: center !important; }
  .search-field:not(:last-child)::after { display: none; }
  .search-field { border-bottom: 1px solid rgba(0,0,0,0.05); padding-bottom: 15px; }
  .search-btn { width: 100%; border-radius: 50px; height: 50px; }
}

/* PROPERTY CARDS */
.property-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 40px;
}

.property-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid rgba(0,0,0,0.05);
}

.property-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.property-img {
  height: 280px;
  position: relative;
  overflow: hidden;
}

.property-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.property-card:hover .property-img img {
  transform: scale(1.1);
}

.property-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: transparent;
  color: var(--color-white);
  padding: 0;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  text-shadow: 0 2px 10px rgba(0,0,0,0.6);
  z-index: 10;
}

.property-info {
  padding: 30px;
}

.property-price {
  font-size: 1.8rem;
  color: var(--color-highlight);
  font-weight: 800;
  margin-bottom: 10px;
}

.property-title {
  font-size: 1.35rem;
  margin-bottom: 15px;
  color: var(--color-text-dark);
}

.property-features {
  display: flex;
  gap: 20px;
  border-top: 1px solid #f0f0f0;
  padding-top: 20px;
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.9rem;
}

.property-features i {
  color: var(--color-highlight);
}

/* ANIMATIONS */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes floating {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}

.fade-in {
  animation: fadeInUp 0.8s ease-out forwards;
}

/* INTRO SECTION - CREATIVE REDESIGN */
.intro-section {
    background: radial-gradient(circle at 0% 0%, rgba(212, 163, 115, 0.08) 0%, transparent 40%),
                radial-gradient(circle at 100% 100%, rgba(15, 76, 92, 0.05) 0%, transparent 40%),
                var(--color-bg-section);
    position: relative;
    overflow: hidden;
}

.intro-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    align-items: center;
}

.intro-subtitle {
    display: inline-block;
    color: var(--color-accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.85rem;
    margin-bottom: 25px;
    position: relative;
    padding-left: 50px;
}

.intro-subtitle::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 35px;
    height: 2px;
    background: var(--color-accent);
}

.intro-title {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    line-height: 1.25;
    margin-bottom: 20px;
    color: var(--color-primary);
}

.intro-text {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 35px;
    max-width: 500px;
    line-height: 1.7;
}

.intro-stats {
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
}

.stat-item {
    position: relative;
    padding-left: 20px;
    border-left: 3px solid rgba(212, 163, 115, 0.2);
}

.stat-number {
    display: block;
    font-family: 'Outfit', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-accent);
    letter-spacing: 1px;
}

.intro-image-wrapper {
    position: relative;
    z-index: 1;
}

.intro-image-main {
    width: 100%;
    height: 600px;
    object-fit: cover;
    border-radius: 40px 120px 40px 40px;
    box-shadow: 30px 30px 80px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.intro-image-decor {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-accent);
    border-radius: 40px 120px 40px 40px;
    z-index: -1;
    transition: 0.5s ease;
}

.intro-image-wrapper:hover .intro-image-decor {
    transform: translate(10px, 10px);
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    left: -40px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 30px;
    border-radius: 50%;
    width: 190px;
    height: 190px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-shadow: 20px 20px 50px rgba(15, 76, 92, 0.3);
    border: 10px solid var(--color-bg-main);
    z-index: 2;
    animation: floating 4s ease-in-out infinite;
}

.experience-badge .num {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    font-family: 'Outfit', sans-serif;
    color: var(--color-accent);
}

.experience-badge .txt {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-top: 5px;
    letter-spacing: 1px;
}

/* FOOTER */
footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-col h3 {
  color: var(--color-white);
  margin-bottom: 25px;
  font-size: 1.2rem;
}

.footer-col p {
  color: var(--color-white);
  opacity: 1;
  margin-bottom: 20px;
}

.footer-links a {
  display: block;
  margin-bottom: 12px;
  color: var(--color-white);
  opacity: 1;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--color-accent);
}

.whatsapp-float {
  position: fixed;
  bottom: 40px;
  right: 40px;
  background-color: #25D366;
  color: white;
  width: 65px;
  height: 65px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

/* RESPONSIVE DESIGN */
@media (max-width: 1200px) {
  .intro-grid { gap: 40px; }
  .intro-image-main { height: 450px; }
  .intro-title { font-size: 2.8rem; }
}

@media (max-width: 900px) {
  .hero h1 { font-size: 2.8rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .search-bar-home { flex-direction: column; padding: 20px; }
  .search-field { border-right: none; border-bottom: 1px solid #eee; padding: 15px 0; }
  .section-padding { padding: 60px 0; }
  
  .intro-section { padding-top: 40px; }
  .intro-grid { grid-template-columns: 1fr; gap: 50px; text-align: center; }
  .intro-subtitle { padding-left: 0; }
  .intro-subtitle::before { display: none; }
  .intro-text { margin-left: auto; margin-right: auto; }
  .intro-stats { justify-content: center; gap: 30px; }
  .stat-number { font-size: 2.5rem; }
  .intro-image-main { height: 400px; border-radius: 30px 80px 30px 30px; }
  .intro-image-decor { border-radius: 30px 80px 30px 30px; }
  .experience-badge { 
    width: 140px; 
    height: 140px; 
    left: 50%; 
    transform: translateX(-50%); 
    bottom: -20px; 
    padding: 20px;
    border-width: 6px;
  }
  .experience-badge .num { font-size: 2.5rem; }
  
  @keyframes floating {
    0% { transform: translate(-50%, 0px); }
    50% { transform: translate(-50%, -10px); }
    100% { transform: translate(-50%, 0px); }
  }
}

@media (max-width: 600px) {
  .hero h1 { font-size: 2.2rem; }
  .intro-title { font-size: 2.2rem; }
  .intro-stats { flex-direction: column; gap: 20px; }
  .footer-grid { grid-template-columns: 1fr; }
}

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

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

/* MODAL SYSTEM */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 76, 92, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: 0.4s ease;
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-container {
    background: var(--color-white);
    width: 100%;
    max-width: 1000px;
    border-radius: 30px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 30px 100px rgba(0,0,0,0.3);
    display: grid;
    grid-template-columns: 1fr 1fr;
    transform: translateY(30px);
    transition: 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

.modal.active .modal-container {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 25px;
    right: 25px;
    width: 45px;
    height: 45px;
    background: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: 0.3s;
    border: none;
    color: var(--color-primary);
    font-size: 1.2rem;
}

.modal-close:hover {
    transform: rotate(90deg);
    background: var(--color-primary);
    color: white;
}

.modal-image {
    height: 100%;
    min-height: 500px;
}

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

.modal-body {
    padding: 60px;
    display: flex;
    flex-direction: column;
}

.modal-tag {
    display: inline-block;
    color: var(--color-accent);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.modal-title {
    font-size: 2.2rem;
    margin-bottom: 15px;
    color: var(--color-primary);
}

.modal-price {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-accent);
    margin-bottom: 30px;
}

.modal-desc {
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 40px;
}

.modal-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 40px;
    padding-top: 30px;
    border-top: 1px solid #f0f0f0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 0.95rem;
}

.feature-item i {
    color: var(--color-accent);
}

@media (max-width: 900px) {
    .modal-container { grid-template-columns: 1fr; max-height: 90vh; overflow-y: auto; }
    .modal-image { min-height: 300px; height: 300px; }
    .modal-body { padding: 40px 30px; }
}