/* ================================================
   YK GAYRİMENKUL - Ana Stil Dosyası
   ================================================ */

/* ----- CSS Değişkenleri ----- */
:root {
    --primary-green: #8CC63F;
    --dark-green: #6BA32E;
    --black: #000000;
    --dark-gray: #1a1a1a;
    --light-gray: #333333;
    --white: #ffffff;
    --text-gray: #cccccc;
    --transition: all 0.3s ease;
}



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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

/* ----- Yükleme Animasyonu ----- */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--black);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.loader-logo {
    width: 200px;
    animation: pulse 1.5s ease-in-out infinite;
}

.loader-bar-container {
    width: 300px;
    height: 4px;
    background: var(--dark-gray);
    margin-top: 30px;
    border-radius: 2px;
    overflow: hidden;
}

.loader-bar {
    height: 100%;
    background: var(--primary-green);
    width: 0%;
    animation: load 2s ease-out forwards;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

@keyframes load {
    0% {
        width: 0%;
    }

    100% {
        width: 100%;
    }
}

/* ----- İlerleme Çubuğu ----- */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: var(--primary-green);
    width: 0%;
    z-index: 9998;
    transition: width 0.1s ease;
}

/* ----- Header ve Navigasyon ----- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    padding: 15px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    border-bottom: 1px solid var(--dark-gray);
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    width: 120px;
    cursor: pointer;
    transition: var(--transition);
}

.logo:hover {
    transform: scale(1.05);
}

nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--white);
    font-weight: 500;
    padding: 10px 0;
    position: relative;
    cursor: pointer;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-green);
    transition: var(--transition);
}

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

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

/* Dropdown Menü */
.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--dark-gray);
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    border-top: 2px solid var(--primary-green);
}

.nav-item:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown li {
    border-bottom: 1px solid var(--light-gray);
}

.dropdown li:last-child {
    border-bottom: none;
}

.dropdown a {
    display: block;
    padding: 12px 20px;
    color: var(--text-gray);
    font-size: 14px;
}

.dropdown a:hover {
    background: var(--primary-green);
    color: var(--black);
    padding-left: 25px;
}

/* İlanlar için özel dropdown */
.ilan-dropdown {
    display: flex;
    gap: 15px;
    padding: 15px;
    min-width: 380px;
    max-width: 450px;
    flex-wrap: wrap;
    overflow: visible;
}

.ilan-column {
    flex: 1;
    min-width: 140px;
}

.ilan-column h4 {
    color: var(--primary-green);
    margin-bottom: 10px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ilan-column ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ilan-column a {
    padding: 8px 0;
    font-size: 14px;
}

.ilan-column a:hover {
    background: transparent;
    color: var(--primary-green);
    padding-left: 5px;
}

/* Mobil Menü Butonu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--white);
    transition: var(--transition);
}

/* ----- Ana İçerik ----- */
main {
    padding-top: 80px;
}

section {
    padding: 80px 50px;
}

.section-title {
    font-size: 36px;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--primary-green);
}

/* ----- Hakkımızda Bölümü ----- */
.about-section {
    background: linear-gradient(180deg, var(--black) 0%, var(--dark-gray) 100%);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 20px 50px rgba(140, 198, 63, 0.2);
}

.about-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 3px solid var(--primary-green);
    border-radius: 10px;
    z-index: -1;
}

.about-content h2 {
    font-size: 42px;
    margin-bottom: 20px;
    line-height: 1.2;
}

.about-content h2 span {
    color: var(--primary-green);
}

.about-content p {
    color: var(--text-gray);
    margin-bottom: 30px;
    font-size: 16px;
    line-height: 1.8;
}

/* ----- İstatistikler ----- */
.stats-section {
    background: var(--dark-gray);
    padding: 60px 50px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
    padding: 30px;
    background: var(--black);
    border-radius: 10px;
    border: 1px solid var(--light-gray);
    transition: var(--transition);
}

.stat-item:hover {
    border-color: var(--primary-green);
    transform: translateY(-5px);
}

.stat-number {
    font-size: 48px;
    font-weight: bold;
    color: var(--primary-green);
    margin-bottom: 10px;
}

.stat-label {
    color: var(--text-gray);
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ----- Son Eklenen İlanlar ----- */
.listings-section {
    background: var(--black);
}

.listings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.view-all-btn {
    padding: 12px 30px;
    background: var(--primary-green);
    color: var(--black);
    border-radius: 5px;
    font-weight: 600;
    transition: var(--transition);
}

.view-all-btn:hover {
    background: var(--dark-green);
    transform: translateX(5px);
}

.listings-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.listing-card {
    background: var(--dark-gray);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--light-gray);
}

.listing-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-green);
    box-shadow: 0 20px 40px rgba(140, 198, 63, 0.15);
}

.listing-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.listing-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.listing-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 6px 15px;
    background: var(--primary-green);
    color: var(--black);
    font-size: 12px;
    font-weight: 600;
    border-radius: 3px;
    text-transform: uppercase;
}

.listing-tag.rent {
    background: var(--white);
}

.listing-info {
    padding: 20px;
}

.listing-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--white);
}

.listing-location {
    color: var(--text-gray);
    font-size: 14px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.listing-price {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-green);
    margin-bottom: 15px;
}

.listing-details {
    display: flex;
    gap: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--light-gray);
}

.listing-detail {
    color: var(--text-gray);
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.listing-link {
    display: block;
    text-align: center;
    padding: 12px;
    background: var(--light-gray);
    color: var(--white);
    font-weight: 600;
    transition: var(--transition);
}

.listing-link:hover {
    background: var(--primary-green);
    color: var(--black);
}

/* ----- İletişim Bölümü ----- */
.contact-section {
    background: var(--dark-gray);
    padding: 80px 50px;
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.contact-card {
    background: var(--black);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--light-gray);
}

.contact-card:hover {
    border-color: var(--primary-green);
    transform: translateY(-5px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.contact-icon svg {
    width: 30px;
    height: 30px;
    fill: var(--black);
}

.contact-card h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--white);
}

.contact-card p {
    color: var(--text-gray);
    font-size: 14px;
}

.contact-card a {
    color: var(--primary-green);
    font-weight: 600;
}

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

/* ----- Sosyal Medya İkonları ----- */
.social-section {
    background: var(--black);
    padding: 40px 50px;
    text-align: center;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
}

.social-icon {
    width: 50px;
    height: 50px;
    background: var(--dark-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: 1px solid var(--light-gray);
}

.social-icon:hover {
    background: var(--primary-green);
    transform: translateY(-5px);
}

.social-icon svg {
    width: 24px;
    height: 24px;
    fill: var(--white);
    transition: var(--transition);
}

.social-icon:hover svg {
    fill: var(--black);
}

/* ----- Footer ----- */
footer {
    background: var(--black);
    padding: 0;
}

.footer-banner {
    width: 100%;
    height: auto;
    display: block;
}

.footer-bottom {
    background: var(--dark-gray);
    padding: 20px 50px;
    text-align: center;
    border-top: 1px solid var(--light-gray);
}

.footer-bottom p {
    color: var(--text-gray);
    font-size: 14px;
}

.footer-bottom span {
    color: var(--primary-green);
}

/* ----- Yukarı Ok Butonu ----- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: 0 5px 20px rgba(140, 198, 63, 0.3);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    background: var(--dark-green);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
    fill: var(--black);
}

/* ----- Responsive Tasarım ----- */

/* Laptop / Büyük Tablet (1200px) */
@media (max-width: 1200px) {
    .listings-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .about-container {
        gap: 40px;
    }

    .about-content h2 {
        font-size: 36px;
    }
}

/* Tablet (992px) */
@media (max-width: 992px) {
    header {
        padding: 12px 25px;
    }

    .logo {
        width: 100px;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 350px;
        height: 100vh;
        background: var(--dark-gray);
        flex-direction: column;
        padding: 80px 25px 30px;
        transition: var(--transition);
        overflow-y: auto;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu>li {
        width: 100%;
    }

    .mobile-menu-btn {
        display: flex;
        z-index: 1001;
    }

    .nav-link {
        padding: 12px 0;
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-bottom: 1px solid var(--light-gray);
    }

    .dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: rgba(0, 0, 0, 0.3);
        border: none;
        border-left: 2px solid var(--primary-green);
        margin-left: 15px;
        padding: 0;
        display: none;
        width: calc(100% - 15px);
    }

    .nav-item.active .dropdown {
        display: block;
    }

    .dropdown li {
        border-bottom: none;
    }

    .dropdown a {
        padding: 10px 15px;
        font-size: 13px;
    }

    .ilan-dropdown {
        flex-direction: column;
        min-width: auto;
        max-width: 100%;
        padding: 0;
        gap: 0;
    }

    .ilan-column {
        min-width: 100%;
    }

    .ilan-column h4 {
        padding: 10px 15px;
        margin-bottom: 0;
        background: rgba(140, 198, 63, 0.1);
    }

    .ilan-column ul {
        gap: 0;
    }

    .ilan-column a {
        padding: 10px 15px;
    }

    .about-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-image {
        order: -1;
    }

    .about-image::before {
        display: none;
    }

    .about-content h2 {
        font-size: 30px;
    }

    .about-content p {
        font-size: 15px;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .contact-card {
        padding: 30px 20px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .stat-item {
        padding: 20px;
    }

    .stat-number {
        font-size: 36px;
    }

    .listings-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .listing-card {
        margin-bottom: 0;
    }

    .listing-image {
        height: 180px;
    }

    .listing-info {
        padding: 15px;
    }

    .listing-title {
        font-size: 16px;
    }

    .listing-price {
        font-size: 20px;
    }

    .listing-details {
        gap: 10px;
        flex-wrap: wrap;
    }
}

/* Büyük Telefon (768px) */
@media (max-width: 768px) {
    header {
        padding: 10px 20px;
    }

    .logo {
        width: 90px;
    }

    section {
        padding: 50px 20px;
    }

    .section-title {
        font-size: 26px;
    }

    .about-content h2 {
        font-size: 26px;
    }

    .about-content p {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }

    .stat-item {
        padding: 20px 15px;
    }

    .stat-number {
        font-size: 28px;
    }

    .stat-label {
        font-size: 11px;
    }

    .listings-header {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
    }

    .view-all-btn {
        width: 100%;
        text-align: center;
    }

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

    .listing-image {
        height: 200px;
    }

    .social-icons {
        gap: 15px;
        flex-wrap: wrap;
    }

    .social-icon {
        width: 45px;
        height: 45px;
    }

    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

/* Küçük Telefon (480px) */
@media (max-width: 480px) {
    .nav-menu {
        width: 100%;
        max-width: 100%;
    }

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

    .stat-item {
        padding: 20px;
    }

    .stat-number {
        font-size: 32px;
    }

    .stat-label {
        font-size: 12px;
    }

    .listing-image {
        height: 180px;
    }

    .listing-details {
        flex-direction: column;
        gap: 8px;
    }

    .contact-container {
        gap: 20px;
    }

    .contact-card {
        padding: 25px 15px;
    }

    .contact-icon {
        width: 50px;
        height: 50px;
    }

    .contact-icon i {
        font-size: 20px;
    }

    .footer-bottom {
        padding: 15px 20px;
    }

    .footer-bottom p {
        font-size: 12px;
    }
}

/* ----- Animasyonlar ----- */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Scroll animasyonları için gecikme */
.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

.delay-4 {
    transition-delay: 0.4s;
}