/* Skip Navigation Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    background: var(--accent-color);
    color: var(--primary-color);
    padding: 0.75rem 1.5rem;
    font-weight: 700;
    font-size: 0.85rem;
    border-radius: 0 0 4px 4px;
    z-index: 9999;
    text-decoration: none;
    transition: top 0.2s ease;
}
.skip-link:focus {
    top: 0;
}

/* Focus Visible — Keyboard Navigation */
:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 3px;
}

/* CSS Reset & luxury Variables */
:root {
    /* Ultra-Luxe Black & Antique Gold Palette */
    --primary-color: #050505;       /* Pure Rich Black */
    --primary-rgb: 5, 5, 5;
    --secondary-color: #0E0E0E;     /* Deep Jet Black */
    --secondary-rgb: 14, 14, 14;
    --accent-color: #D4AF37;        /* Antique Gold Metallic */
    --accent-rgb: 212, 175, 55;
    --accent-hover: #F3E5AB;       /* Soft Light Gold for fine contrast */
    --text-dark: #121212;
    --text-muted: #8E8A85;          /* Warm Taupe Gray */
    --text-light: #F9F8F6;          /* Ivory / Off-White */
    --border-color: rgba(212, 175, 55, 0.15); /* Thin gold border */
    
    /* Typography */
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Plus Jakarta Sans', sans-serif;
    
    /* Transitions & Shadows */
    --transition-luxe: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-luxe: 0 30px 60px rgba(0, 0, 0, 0.4);
    
    --border-radius-luxe: 4px; /* More angular, high-end look */
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--text-dark);
    background-color: #FAF9F6; /* Ivory base */
    line-height: 1.7;
    overflow-x: hidden;
    letter-spacing: -0.01em;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2.5rem;
}

section {
    padding: 9rem 0;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.text-center { text-align: center; }

/* Elit Serif Başlıkları */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 500;
    color: var(--primary-color);
    letter-spacing: -0.02em;
}

/* Lüks Butonlar */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2.25rem;
    font-weight: 600;
    font-family: var(--font-sans);
    border-radius: var(--border-radius-luxe);
    transition: var(--transition-luxe);
    cursor: pointer;
    border: none;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--primary-color);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.15);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(212, 175, 55, 0.25);
}

.btn-secondary {
    background-color: var(--primary-color);
    color: var(--accent-color);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: #121212;
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background-color: transparent;
    color: var(--text-light);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-whatsapp:hover {
    background-color: var(--accent-color);
    color: var(--primary-color);
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

.btn-whatsapp svg {
    transition: var(--transition-luxe);
}

.btn-whatsapp:hover svg {
    fill: var(--primary-color) !important;
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    font-weight: 700;
}

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

/* Badges */
.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: var(--border-radius-luxe);
    letter-spacing: 2px;
    font-family: var(--font-sans);
}

.badge-primary {
    background-color: var(--primary-color);
    color: var(--accent-color);
    border: 1px solid var(--border-color);
}

.badge-accent {
    background-color: rgba(212, 175, 55, 0.08);
    color: var(--accent-color);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

/* 1. Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(5, 5, 5, 0.98);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    transition: var(--transition-luxe);
}

header.scrolled {
    background-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    padding: 0.2rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100px;
    transition: var(--transition-luxe);
}

header.scrolled .nav-container {
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-weight: 500;
    font-size: 1.35rem;
    color: var(--text-light);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-family: var(--font-serif);
}

.logo svg {
    width: 30px;
    height: 30px;
    fill: var(--accent-color);
}

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.75rem;
    color: #a8a29e;
    transition: var(--transition-luxe);
    position: relative;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent-color);
    transition: var(--transition-luxe);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 7px;
    cursor: pointer;
    background: none;
    border: none;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 26px;
    height: 1px;
    background-color: var(--accent-color);
    transition: var(--transition-luxe);
}

/* 2. Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 140px;
    padding-bottom: 40px;
    background-color: var(--bg-dark);
    color: var(--text-light);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        linear-gradient(105deg, rgba(5,5,5,0.97) 0%, rgba(5,5,5,0.82) 45%, rgba(5,5,5,0.30) 100%),
        linear-gradient(180deg, rgba(5,5,5,0.50) 0%, rgba(5,5,5,0.10) 50%, rgba(5,5,5,0.80) 100%);
    z-index: 2;
}

.hero-slides {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background-color: #050505;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    z-index: 1;
    filter: brightness(0.70) contrast(1.05);
    transform: scale(1.02);
    transition: opacity 2.5s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
    transform: scale(1.09);
    transition: opacity 2.5s ease-in-out, transform 9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero .container {
    position: relative;
    z-index: 3;
    width: 100%;
}

.hero-content {
    max-width: 720px;
    margin: 0;
    text-align: left;
}

.hero-badge {
    background-color: transparent;
    color: var(--accent-color);
    padding: 0;
    border: none;
    border-left: 2px solid var(--accent-color);
    padding-left: 1rem;
    border-radius: 0;
    font-size: 0.72rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
}

.hero-badge .gold-dot {
    display: none;
}

.hero h1 {
    font-size: 5.5rem;
    font-weight: 500;
    line-height: 1.08;
    margin-bottom: 2rem;
    color: var(--text-light);
    letter-spacing: -0.03em;
}

.hero h1 em {
    font-style: italic;
    color: var(--accent-color);
}

.hero p {
    font-size: 1.05rem;
    color: rgba(249, 248, 246, 0.65);
    margin-bottom: 3.5rem;
    font-weight: 400;
    line-height: 1.85;
    max-width: 560px;
    font-family: var(--font-sans);
}

/* Hero alt istatistik bar */
.hero-stats-bar {
    display: flex;
    gap: 3rem;
    margin-top: 5rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.hero-stat strong {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--accent-color);
    line-height: 1;
    letter-spacing: -0.02em;
}

.hero-stat span {
    font-size: 0.72rem;
    color: rgba(249, 248, 246, 0.5);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 600;
}

/* Quick Search Bar (Lüks & Minimal) */
.search-bar {
    background: rgba(15, 15, 15, 0.85);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius-luxe);
    padding: 1.75rem 2.5rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr) auto;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
    box-shadow: var(--shadow-luxe);
}

.search-field {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
    border-right: 1px solid rgba(212, 175, 55, 0.12);
    padding-right: 2rem;
}

.search-field:nth-child(3) {
    border-right: none;
}

.search-field label {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.search-field select {
    background: transparent;
    border: none;
    color: var(--text-light);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    width: 100%;
    outline: none;
    cursor: pointer;
    padding: 0.25rem 0;
}

.search-field select option {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.search-bar .btn-primary {
    align-self: center;
    height: 100%;
    padding: 0 2.5rem;
    font-size: 0.75rem;
}

/* 3. Value Proposition (Asimetrik Minimalist Sütunlar) */
.values {
    background-color: var(--bg-alt);
    border-bottom: 1px solid rgba(212, 175, 55, 0.08);
}

.section-header h2 {
    font-size: 2.75rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
}

.section-header p {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1rem;
    font-weight: 400;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
    margin-top: 2rem;
}

.value-card {
    background: transparent;
    padding: 2rem 0;
    transition: var(--transition-luxe);
    border-top: 1px solid var(--border-color);
    position: relative;
}

.value-number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--accent-color);
    opacity: 0.5;
    display: block;
    margin-bottom: 1.5rem;
    transition: var(--transition-luxe);
}

.value-card:hover .value-number {
    opacity: 1;
    transform: translateY(-4px);
}

.value-card h3 {
    font-size: 1.4rem;
    font-weight: 400;
    margin-bottom: 1.25rem;
    color: var(--primary-color);
}

.value-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
}

/* Hero CTA Group */
.hero-cta-group {
    display: flex;
    gap: 1.25rem;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.btn-outline-light {
    background-color: transparent;
    color: var(--text-light);
    border: 1px solid rgba(249, 248, 246, 0.3);
    box-shadow: none;
}

.btn-outline-light:hover {
    background-color: rgba(249, 248, 246, 0.08);
    border-color: rgba(249, 248, 246, 0.6);
    color: var(--text-light);
}

/* 4. Portfolio CTA */
.properties {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.properties .section-header h2 {
    color: var(--text-light);
}

.properties .section-header p {
    color: #8e8a85;
}

/* Portfolio CTA Cards Grid */
.portfolio-cta-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-top: 4rem;
}

.portfolio-cta-card {
    background-color: var(--secondary-color);
    border-radius: var(--border-radius-luxe);
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, 0.1);
    transition: var(--transition-luxe);
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
}

.portfolio-cta-card:hover {
    transform: translateY(-8px);
    border-color: rgba(212, 175, 55, 0.35);
    box-shadow: 0 30px 60px rgba(212, 175, 55, 0.08);
}

.portfolio-cta-img {
    height: 220px;
    background-size: cover;
    background-position: center;
    filter: brightness(0.75);
    transition: var(--transition-luxe);
}

.portfolio-cta-card:hover .portfolio-cta-img {
    filter: brightness(0.9);
}

.portfolio-cta-body {
    padding: 2rem;
}

.portfolio-cta-body h3 {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--text-light);
    margin: 1rem 0 0.75rem;
    line-height: 1.4;
}

.portfolio-cta-body p {
    color: #8e8a85;
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 1.75rem;
}

.portfolio-cta-body .btn-outline {
    border-color: rgba(212, 175, 55, 0.3);
    color: var(--text-light);
    font-size: 0.75rem;
}

.portfolio-cta-body .btn-outline:hover {
    background-color: var(--accent-color);
    color: var(--primary-color);
    border-color: var(--accent-color);
}

/* Stats Grid (About Section) */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: 4rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-luxe);
    overflow: hidden;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1.5rem;
    text-align: center;
    border-right: 1px solid var(--border-color);
    background-color: var(--secondary-color);
    transition: var(--transition-luxe);
}

.stat-item:last-child {
    border-right: none;
}

.stat-item:hover {
    background-color: rgba(212, 175, 55, 0.05);
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 2.75rem;
    font-weight: 600;
    color: var(--accent-color);
    line-height: 1;
    letter-spacing: -0.02em;
}

.stat-label {
    margin-top: 0.6rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* Services Section */
.services {
    background-color: var(--secondary-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5px;
    margin-top: 4rem;
    background-color: var(--border-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-luxe);
    overflow: hidden;
}

.service-card {
    background-color: var(--secondary-color);
    padding: 2.5rem 2rem;
    transition: var(--transition-luxe);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.service-card:hover {
    background-color: rgba(212, 175, 55, 0.06);
}

.service-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(212, 175, 55, 0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.service-icon svg {
    width: 22px;
    height: 22px;
    fill: var(--accent-color);
}

.service-card h3 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-light);
    letter-spacing: -0.01em;
}

.service-card p {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.75;
    margin: 0;
}

/* ── Advisor Section ────────────────────────────────────────────── */
.advisor {
    background-color: var(--primary-color);
}

.advisor-container {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 6rem;
    align-items: center;
}

.advisor-img-wrap {
    position: relative;
}

.advisor-img {
    width: 100%;
    aspect-ratio: 4 / 5;
    background-size: cover;
    background-position: center;
    border-radius: var(--border-radius-luxe);
    filter: brightness(0.85);
}

.advisor-badge-card {
    position: absolute;
    bottom: -1.5rem;
    right: -1.5rem;
    background-color: var(--accent-color);
    color: var(--primary-color);
    padding: 1.5rem 2rem;
    border-radius: var(--border-radius-luxe);
    text-align: center;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.advisor-badge-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.advisor-badge-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 0.4rem;
}

.advisor-text h2 {
    color: var(--text-light);
}

.advisor-title-line {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-color);
    margin: 0.5rem 0 1.5rem;
}

.advisor-text p {
    color: var(--text-muted);
    line-height: 1.85;
}

.advisor-highlights {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    margin-top: 2rem;
}

.advisor-highlight-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.advisor-highlight-item svg {
    width: 18px;
    height: 18px;
    fill: var(--accent-color);
    flex-shrink: 0;
}

/* ── Testimonials Section ───────────────────────────────────────── */
.testimonials {
    background-color: #FAF9F6;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.testimonial-card {
    background-color: #fff;
    border: 1px solid rgba(0,0,0,0.07);
    border-radius: var(--border-radius-luxe);
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
    transition: var(--transition-luxe);
}

.testimonial-card:hover {
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
    transform: translateY(-4px);
}

.testimonial-stars {
    display: flex;
    gap: 0.2rem;
}

.testimonial-stars svg {
    width: 16px;
    height: 16px;
    fill: var(--accent-color);
}

.testimonial-text {
    font-size: 0.9rem;
    color: #444;
    line-height: 1.8;
    font-style: italic;
    flex: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(0,0,0,0.07);
}

.testimonial-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background-color: var(--accent-color);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.testimonial-author strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.testimonial-author span {
    font-size: 0.75rem;
    color: #888;
    margin-top: 0.1rem;
    display: block;
}

/* Eski badge stili (artık kullanılmıyor, yeni banner aşağıda) */
.testimonial-google-badge {
    display: none;
}

/* Google Review Banner */
.google-review-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    margin-top: 3rem;
    padding: 1.5rem 2rem;
    background: #fff;
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: var(--border-radius-luxe);
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    text-decoration: none;
    transition: var(--transition-luxe);
}

.google-review-banner:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
    transform: translateY(-2px);
}

.google-review-banner-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.google-review-banner-left strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-dark);
}

.google-review-banner-left span {
    display: block;
    font-size: 0.8rem;
    color: #777;
    margin-top: 0.15rem;
}

.google-review-banner-right {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #4285F4;
    white-space: nowrap;
    flex-shrink: 0;
}

.property-card {
    background-color: var(--secondary-color);
    border-radius: var(--border-radius-luxe);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    transition: var(--transition-luxe);
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.property-card:hover {
    transform: translateY(-10px);
    border-color: rgba(212, 175, 55, 0.4);
    box-shadow: 0 30px 60px rgba(212, 175, 55, 0.1);
}

.property-img-wrapper {
    position: relative;
    height: 270px;
    overflow: hidden;
    background-color: #000;
}

.property-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.85;
    transition: var(--transition-luxe);
}

.property-card:hover .property-img {
    transform: scale(1.05);
    opacity: 1;
}

/* Property Slider/Carousel Styles */
.property-slider-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.property-slides {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: #000;
}

.property-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out;
    z-index: 1;
}

.property-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.property-slide .property-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.property-card:hover .property-slide.active .property-img {
    transform: scale(1.05);
    opacity: 1;
}

/* Slider Navigation Buttons */
.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(5, 5, 5, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(212, 175, 55, 0.3);
    color: var(--accent-color);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.5rem;
    line-height: 1;
    transition: var(--transition-luxe);
    opacity: 0;
    pointer-events: auto;
    outline: none;
}

.property-slider-container:hover .slider-nav {
    opacity: 1;
}

.slider-nav.prev {
    left: 12px;
}

.slider-nav.next {
    right: 12px;
}

.slider-nav:hover {
    background: var(--accent-color);
    color: var(--primary-color);
    border-color: var(--accent-color);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

/* Slider Indicators (Dots) */
.slider-dots {
    position: absolute;
    bottom: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 10;
    background: rgba(5, 5, 5, 0.5);
    padding: 6px 10px;
    border-radius: 20px;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.slider-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--transition-luxe);
}

.slider-dot:hover {
    background: rgba(255, 255, 255, 0.8);
}

.slider-dot.active {
    background: var(--accent-color);
    transform: scale(1.15);
    box-shadow: 0 0 8px var(--accent-color);
}

/* For mobile devices: keep arrows visible but slightly semi-transparent */
@media (max-width: 768px) {
    .slider-nav {
        opacity: 0.65;
        width: 32px;
        height: 32px;
        font-size: 1.25rem;
    }
}

.property-badges {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    display: flex;
    gap: 0.5rem;
    z-index: 5;
}

.property-badge {
    background-color: rgba(5, 5, 5, 0.85);
    color: var(--text-light);
    backdrop-filter: blur(4px);
    padding: 0.4rem 0.8rem;
    font-size: 0.65rem;
    font-weight: 600;
    border-radius: var(--border-radius-luxe);
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.property-badge.highlight {
    background-color: var(--accent-color);
    color: var(--primary-color);
    border: none;
    font-weight: 700;
}

.property-content {
    padding: 2.25rem;
}

.property-title {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--text-light);
    margin-bottom: 1.25rem;
    line-height: 1.5;
    min-height: 56px;
}

.property-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    padding: 1.25rem 0;
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
}

.feature-item svg {
    width: 16px;
    height: 16px;
    fill: var(--accent-color);
}

.feature-label {
    font-size: 0.6rem;
    color: #8e8a85;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.feature-value {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light);
}

.property-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.property-price-box {
    display: flex;
    flex-direction: column;
}

.price-label {
    font-size: 0.65rem;
    color: #8e8a85;
    font-weight: 600;
}

.price-value {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--accent-color);
}

.property-card .btn-outline {
    border-color: rgba(212, 175, 55, 0.3);
    color: var(--text-light);
    padding: 0.75rem 1.5rem;
}

.property-card .btn-outline:hover {
    background-color: var(--accent-color);
    color: var(--primary-color);
    border-color: var(--accent-color);
}

/* 5. Seller Lead Generation */
.seller {
    background-color: var(--secondary-color);
    color: var(--text-light);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.seller-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.seller-text h2 {
    font-size: 3rem;
    font-weight: 400;
    color: var(--text-light);
    line-height: 1.2;
    margin-bottom: 2rem;
}

.seller-text h2 span {
    color: var(--accent-color);
}

.seller-text p {
    color: #bcaaa4;
    font-size: 1.05rem;
    margin-bottom: 3.5rem;
    line-height: 1.8;
}

.seller-highlights {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.highlight-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.highlight-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(212, 175, 55, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius-luxe);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.highlight-icon svg {
    width: 20px;
    height: 20px;
    fill: var(--accent-color);
}

.highlight-content h4 {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--text-light);
    margin-bottom: 0.5rem;
    font-family: var(--font-serif);
}

.highlight-content p {
    font-size: 0.9rem;
    color: #8e8a85;
    line-height: 1.7;
}

/* Form Card */
.lead-form-card {
    background: #050505;
    border-radius: var(--border-radius-luxe);
    padding: 4rem 3.5rem;
    box-shadow: var(--shadow-luxe);
    border: 1px solid rgba(212, 175, 55, 0.25);
}

.lead-form-card h3 {
    font-size: 1.75rem;
    font-weight: 400;
    color: var(--text-light);
    margin-bottom: 0.75rem;
}

.lead-form-card p {
    color: #8e8a85;
    font-size: 0.9rem;
    margin-bottom: 3rem;
}

.form-group {
    margin-bottom: 1.75rem;
}

.form-group label {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group select {
    padding: 1rem 1.25rem;
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: var(--border-radius-luxe);
    background-color: #0c0c0c;
    color: var(--text-light);
    font-size: 0.9rem;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.1);
}

.lead-form-card .btn-primary {
    width: 100%;
    margin-top: 1.5rem;
    padding: 1.15rem;
}

.form-success-message {
    background-color: rgba(212, 175, 55, 0.05);
    color: var(--accent-color);
    border-color: var(--accent-color);
    border-radius: var(--border-radius-luxe);
}

/* 6. Footer */
footer {
    background-color: #030303;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    color: var(--text-light);
    padding: 6rem 0 3rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-info p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
    max-width: 400px;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.social-btn {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: var(--border-radius-luxe);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-luxe);
}

.social-btn svg {
    width: 18px;
    height: 18px;
    fill: var(--text-muted);
    transition: var(--transition-luxe);
}

.social-btn:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-3px);
}

.social-btn:hover svg {
    fill: var(--primary-color) !important;
}

.footer-links h3,
.footer-contact h3 {
    font-family: var(--font-serif);
    font-weight: 500;
    color: var(--accent-color);
    font-size: 1.25rem;
    margin-bottom: 1.75rem;
    letter-spacing: 0.5px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.95rem;
    transition: var(--transition-luxe);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-item svg {
    width: 18px;
    height: 18px;
    fill: var(--accent-color);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.contact-text {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.copyright {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer-legal-links {
    display: flex;
    gap: 2rem;
}

.footer-legal-links a {
    color: var(--text-muted);
    font-size: 0.85rem;
    transition: var(--transition-luxe);
}

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

/* RESPONSIVE DESIGN */

@media (max-width: 1024px) {
    h1 { font-size: 3.5rem !important; }
    
    .values-grid,
    .properties-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }

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

    .stat-item {
        border-bottom: 1px solid var(--border-color);
    }

    .stat-item:nth-child(2n) {
        border-right: none;
    }

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

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

    .advisor-container {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .advisor-img {
        aspect-ratio: 16 / 9;
    }

    .advisor-badge-card {
        right: 1rem;
        bottom: -1rem;
    }

    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .seller-container {
        grid-template-columns: 1fr;
        gap: 5rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    
    .footer-info {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }

    section {
        padding: 7rem 0;
    }
    
    .nav-links {
        display: none;
    }
    
    .nav-actions {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 100px;
        left: 0;
        width: 100%;
        background-color: var(--primary-color);
        padding: 3rem 2rem;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.9);
        border-bottom: 1px solid rgba(212, 175, 55, 0.15);
        z-index: 999;
        gap: 2.25rem;
    }
    
    header.scrolled .nav-links.active {
        top: 80px;
    }
    
    .nav-actions.active {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 400px;
        left: 0;
        width: 100%;
        background-color: var(--primary-color);
        padding: 0 2rem 3rem 2rem;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.9);
        z-index: 999;
    }
    
    h1 { font-size: 2.4rem !important; }

    .hero h1 {
        font-size: 2.8rem !important;
        line-height: 1.1;
    }

    .hero-stats-bar {
        flex-wrap: wrap;
        gap: 1.5rem 2.5rem;
        margin-top: 3rem;
        padding-top: 2rem;
    }

    .hero-cta-group {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-cta-group .btn {
        width: auto;
    }
    
    .search-bar {
        grid-template-columns: 1fr;
        padding: 1.5rem;
        gap: 1.5rem;
    }
    
    .search-field {
        border-right: none;
        border-bottom: 1px solid rgba(212, 175, 55, 0.1);
        padding-right: 0;
        padding-bottom: 1.5rem;
    }
    
    .search-bar .btn-primary {
        width: 100%;
        padding: 1.15rem;
    }
    
    .values-grid,
    .properties-grid {
        grid-template-columns: 1fr;
    }

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

    .stat-item:nth-child(2n) {
        border-right: none;
    }

    .stat-item:nth-child(n+3) {
        border-top: 1px solid var(--border-color);
    }

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

    .portfolio-cta-grid {
        grid-template-columns: 1fr;
    }

    .advisor-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .advisor-img {
        aspect-ratio: 16 / 9;
    }

    .advisor-badge-card {
        right: 1rem;
        bottom: -1rem;
        padding: 1rem 1.5rem;
    }

    .advisor-badge-number {
        font-size: 2rem;
    }

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

    .hero-cta-group {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-cta-group .btn {
        text-align: center;
        justify-content: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-info {
        grid-column: span 1;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-legal-links {
        justify-content: center;
        width: 100%;
    }
}

/* ==========================================================
   MODERN DESIGN UPGRADES & INTERACTIVE MICRO-INTERACTIONS
   ========================================================== */

/* 1. Ken Burns Sinematik Açılış Efekti */
@keyframes kenBurns {
    0% { transform: scale(1); }
    50% { transform: scale(1.06); }
    100% { transform: scale(1); }
}

.hero-bg-img {
    animation: kenBurns 25s ease-in-out infinite;
}

/* 2. Metin Belirme (Text Reveal) Efektleri */
.text-reveal {
    opacity: 0;
    transform: translateY(24px);
    animation: fadeInUpReveal 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInUpReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.35s; }
.delay-3 { animation-delay: 0.55s; }
.delay-4 { animation-delay: 0.75s; }

/* 3. Buton Üzerinde Altın/Beyaz Sweep Efekti */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transform: skewX(-20deg);
    transition: none;
    pointer-events: none;
}

.btn:hover::after {
    left: 150%;
    transition: all 0.85s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 4. Lüks Aşağı Kaydır (Scroll Indicator) Göstergesi */
.scroll-indicator {
    position: absolute;
    bottom: 2.25rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    z-index: 10;
    opacity: 0;
    animation: fadeInUpReveal 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.9s;
    pointer-events: none;
}

.scroll-indicator .mouse {
    width: 20px;
    height: 34px;
    border: 2.5px solid var(--accent-color);
    border-radius: 12px;
    position: relative;
    opacity: 0.75;
}

.scroll-indicator .wheel {
    width: 3px;
    height: 6px;
    background-color: var(--accent-color);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 1.6s ease-in-out infinite;
}

@keyframes scrollWheel {
    0% { top: 6px; opacity: 1; }
    50% { top: 16px; opacity: 0; }
    100% { top: 6px; opacity: 0; }
}

.scroll-indicator .scroll-text {
    font-size: 0.6rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    font-family: var(--font-sans);
    opacity: 0.75;
}

/* 5. Arama Kutusu İnteraktif Odaklanma Efektleri */
.search-field {
    border-bottom: 1px solid rgba(212, 175, 55, 0.15);
    transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.search-field:focus-within {
    border-bottom-color: var(--accent-color);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.05);
}

.search-field label {
    transition: color 0.4s ease;
}

.search-field:focus-within label {
    color: var(--text-light);
}

/* 6. Akıcı Kaydırma Animasyonları (Scroll Reveal) */
.reveal-item {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-item.reveal-active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-item.delay-card-1 { transition-delay: 0.08s; }
.reveal-item.delay-card-2 { transition-delay: 0.18s; }
.reveal-item.delay-card-3 { transition-delay: 0.28s; }

/* Custom Scrollbar for Premium Feel */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: #050505;
}

::-webkit-scrollbar-thumb {
    background: #2a2a2a;
    border-radius: 5px;
    border: 2px solid #050505;
    transition: var(--transition-luxe);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Floating WhatsApp Widget */
.floating-whatsapp {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}

.whatsapp-icon-wrapper {
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

.whatsapp-icon-wrapper svg {
    width: 28px;
    height: 28px;
    fill: #fff;
    transition: transform 0.4s ease;
}

/* Golden pulse ripple ring */
.whatsapp-icon-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
    animation: whatsappPulse 2s infinite;
}

@keyframes whatsappPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.whatsapp-tooltip {
    background-color: var(--secondary-color);
    color: var(--text-light);
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.6rem 1.2rem;
    border-radius: var(--border-radius-luxe);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-luxe);
    opacity: 0;
    transform: translateX(15px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    white-space: nowrap;
}

.floating-whatsapp:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

.floating-whatsapp:hover .whatsapp-icon-wrapper {
    background-color: var(--accent-color);
    box-shadow: 0 8px 24px rgba(212, 175, 55, 0.35);
    transform: scale(1.08) translateY(-2px);
}

.floating-whatsapp:hover .whatsapp-icon-wrapper svg {
    fill: var(--primary-color);
    transform: rotate(15deg);
}

/* Hide floating widget on mobile if it overlays content too much */
@media (max-width: 768px) {
    .floating-whatsapp {
        bottom: 1.5rem;
        right: 1.5rem;
    }
    .whatsapp-tooltip {
        display: none; /* Tooltip doesn't work well on mobile touch */
    }
    .whatsapp-icon-wrapper {
        width: 50px;
        height: 50px;
    }
    .whatsapp-icon-wrapper svg {
        width: 24px;
        height: 24px;
    }
}