/* ====================================================== */
/* GLOBAL AYARLAR VE RENK PALETİ */
/* ====================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* YENİ RENK PALETİ */
    --color-background-main: #9b8c85;
    --color-accent: #8f7b72;
    --color-light: #ffffff;
    --color-text-light: #ffffff;
    --color-dark: #8f7b72;
    --color-medium-dark: #8f7b72;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--color-light);
    background-color: var(--color-background-main);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: var(--color-light); 
    transition: color 0.3s;
}

a:hover {
    color: var(--color-light);
    opacity: 0.8;
}

.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

/* ====================================================== */
/* HEADER/NAVİGASYON */
/* ====================================================== */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    position: fixed; 
    width: 100%;
    z-index: 100;
    background: var(--color-dark);
    border-bottom: none;
}

.logo a {
    display: inline-block;
}

.logo img {
    height: 70px !important;
    width: auto !important;
    display: block !important; 
    opacity: 1 !important; 
    filter: none !important; 
}

.main-nav ul {
    list-style: none;
    display: flex;
}

.main-nav ul li a {
    margin-left: 25px;
    font-weight: 400;
    font-size: 14px;
    text-transform: uppercase;
    color: var(--color-light);
    padding-bottom: 5px;
}

.main-nav ul li a.active {
    border-bottom: 2px solid var(--color-light);
}

/* ====================================================== */
/* HAMBURGER MENÜ STİLLERİ - DESKTOP'TA GİZLİ */
/* ====================================================== */
.hamburger-btn {
    display: none !important;
}

.mobile-menu {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.mobile-nav {
    display: none !important;
}

/* ====================================================== */
/* ANA SAYFA STİLLERİ */
/* ====================================================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center; 
    justify-content: flex-start; 
    background: url('../img/hero-bg.jpg') no-repeat center center/cover;
    position: relative;
    color: var(--color-light);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3); 
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 0 50px; 
    max-width: 400px;
    height: 100vh;
    background-color: rgba(143, 123, 114, 0.85); 
    display: flex;
    flex-direction: column;
    justify-content: center; 
    color: var(--color-light);
}

.hero-content h1 {
    font-size: 14px; 
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-light); 
    padding-top: 10px; 
}

.hero-content h2 {
    font-size: 42px; 
    font-weight: 300;
    margin-bottom: 25px;
    line-height: 1.1;
    color: var(--color-light);
}

.hero-content p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 40px;
    color: var(--color-light);
}

.cta-link {
    display: inline-block;
    padding: 12px 30px;
    border: 1px solid var(--color-light);
    color: var(--color-light);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: fit-content;
    margin-top: 5px; 
}

.cta-link:hover {
    background-color: var(--color-light);
    border-color: var(--color-light);
    color: var(--color-dark);
}

/* PROJELER SAYFASI */
.portfolio-main {
    padding-top: 180px; 
    background-color: #8d7b71;
    color: var(--color-light);
    padding-bottom: 50px;
    min-height: 100vh;
}
.page-title {
    text-align: center;
    font-size: 58px; 
    font-weight: 300;
    margin-bottom: 80px; 
    margin-top:40px;
    text-transform: uppercase;
    color: var(--color-light);
    letter-spacing: 2px;
}
.projects-grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); 
    gap: 30px;
    max-width: 1200px; 
    margin: 0 auto;
    padding: 0 50px; 
}
.project-item {
    display: block; 
    background-color: #9b8c85; /* Yeni renk kodu */
    overflow: hidden; 
    position: relative; 
    color: var(--color-light); 
}
.project-item img {
    width: 100%;
    height: 300px; 
    object-fit: cover; 
    display: block;
    transition: transform 0.4s ease, opacity 0.4s ease;
}
.project-item:hover img {
    transform: scale(1.05); 
    opacity: 0.8; 
}
.project-info {
    position: static; 
    padding: 15px 15px;
     background-color: #8d7b71;
    color: var(--color-light);
    height: auto; 
}
.project-info h4 {
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-light);
    letter-spacing: 0.8px;
}
.project-info .location, .project-info .details {
    font-size: 13px;
    color: var(--color-light); 
}
.project-info .konut-tag {
    background-color: var(--color-light);
    color: rgba(115, 101, 91, 0.85); /* Tag içindeki yazı rengi */
    padding: 5px 10px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 2px;
    white-space: nowrap;
}


/* HAKKIMIZDA SAYFASI */
.about-main {
    padding-top: 120px; 
    padding-bottom: 80px;
    background-color: var(--color-background-main);
}

.about-intro-section {
    display: flex;
    justify-content: space-between;
    gap: 80px;
    padding: 0 50px;
}

.about-text-column {
    flex: 2; 
    color: var(--color-light);
}

.team-column {
    flex: 1; 
    color: var(--color-light);
}

.about-main-title, .team-title {
    font-size: 36px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 30px;
    letter-spacing: 1px;
}

.about-text-column p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--color-text-light);
}

.team-member {
    margin-bottom: 25px;
    border-top: 1px solid var(--color-light);
    padding-top: 15px;
}

.team-member h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 5px;
    color: var(--color-light);
}

.team-member p {
    font-size: 14px;
    color: var(--color-light);
    text-transform: uppercase;
    font-weight: 400;
}

.office-visuals-section {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 60px;
    padding: 0 50px;
}

.office-visuals-section img {
    width: 100%;
    height: auto;
    object-fit: cover;
    aspect-ratio: 1 / 1;
}

/* İLETİŞİM SAYFASI */
.contact-main {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 50px;
    background-color: var(--color-background-main);
}

.contact-box-container {
    display: flex;
    max-width: 1000px;
    width: 100%;
    border: px solid var(--color-light);
    min-height: 600px; 
    background-color: var(--color-accent);
    color: var(--color-light);
}

.contact-info-column {
    flex: 1;
    padding: 60px 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-color: var(--color-accent);
}

.contact-logo-column {
    flex: 1;
    background-color: var(--color-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.contact-heading {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-light);
    margin-bottom: 5px;
}

.contact-text, .contact-info-column p, .contact-info-column address {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 15px;
    color: var(--color-light);
    font-style: normal;
}

.contact-logo-column .large-logo {
    font-size: 80px;
    font-weight: 700;
    color: var(--color-light);
    line-height: 1;
    letter-spacing: 5px;
}

.contact-logo-column span {
    display: block;
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 6px;
    margin-top: -10px;
}

/* PROJE DETAY SAYFASI */
.project-detail-main {
    background-color: var(--color-background-main);
}

.project-hero-section {
    position: relative;
    min-height: 85vh; 
    background: url('../img/fnk_sittingroom.jpg') no-repeat center center/cover; 
    display: flex;
    align-items: flex-end; 
    padding-bottom: 0; 
}

.project-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4); 
}

.project-info-blocks-container {
    position: relative;
    z-index: 5; 
    width: 100%;
    color: var(--color-light);
    padding: 0 50px 0 50px; 
}

.project-title {
    font-size: 64px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 30px;
}

.project-info-blocks {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background-color: var(--color-light);
    margin-top: 50px;
}

.info-block {
    background-color: var(--color-dark);
    padding: 20px 25px;
    display: flex;
    flex-direction: column;
}

.info-label {
    font-size: 13px;
    color: var(--color-text-light);
    text-transform: uppercase;
    margin-bottom: 5px;
}

.info-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-light);
}

.back-to-projects-link {
    position: absolute;
    top: 40px; 
    right: 50px;
    font-size: 14px;
    text-transform: uppercase;
    color: var(--color-light);
    border: 1px solid var(--color-light);
    padding: 10px 20px;
    transition: background-color 0.3s;
}

.back-to-projects-link:hover {
    background-color: var(--color-light);
    border-color: var(--color-light);
    color: var(--color-dark);
}

.project-content-section {
    padding: 80px 0;
}

.project-description {
    max-width: 800px;
    margin: 0 auto 60px auto;
    padding: 0 50px;
}

.project-description h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-light);
    margin-bottom: 20px;
    text-transform: uppercase;
}

.project-description p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-light);
    margin-bottom: 15px;
}

.detail-images-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); 
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 50px;
}

.detail-images-grid img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* FOOTER */
.detailed-footer {
    background-color: var(--color-accent);
    color: var(--color-text-light);
    padding: 60px 50px 20px;
    border-top: 1px solid var(--color-dark);
}

.detailed-footer .content-wrapper {
    display: grid;
    grid-template-columns: repeat(4, 1fr); 
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding-bottom: 40px;
}

.footer-col {
    display: flex; 
    flex-direction: column;
}

.footer-col h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--color-light);
}

.footer-col h3 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--color-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap; 
}

.footer-col p, .footer-col address, .footer-col a {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 10px;
    display: block;
    font-style: normal;
    word-break: break-word; 
}

.social-icons a {
    display: inline-block;
    width: 28px;
    height: 28px;
    line-height: 28px;
    text-align: center;
    border: 1px solid var(--color-text-light);
    margin-right: 8px;
    font-size: 14px;
    color: var(--color-light);
    transition: background-color 0.3s;
}

.social-icons a:hover {
    background-color: var(--color-light);
    border-color: var(--color-light);
    color: var(--color-dark);
}

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

.footer-bottom p {
    font-size: 11px;
    color: var(--color-light);
}

/* HİZMETLER SAYFASI */
.hizmetler-main {
    min-height: 100vh;
    padding: 140px 5% 80px;
    background-color: var(--color-background-main);
}

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

.hizmet-card {
    background-color: var(--color-accent);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    flex-direction: column;
    min-height: 500px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hizmet-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.hizmet-content {
    flex: 1;
    padding: 40px 30px;
}

.hizmet-content h2 {
    font-size: 32px;
    font-weight: 600;
    color: var(--color-light);
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.hizmet-content p {
    font-size: 15px;
    line-height: 1.8;
    color: var(--color-light);
    opacity: 0.95;
}

.hizmet-footer {
    padding: 0 30px 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    margin: 0 30px;
}

.hizmet-button {
    display: block;
    width: 100%;
    padding: 15px 20px;
    text-align: center;
    border: 2px solid var(--color-light);
    background: transparent;
    color: var(--color-light);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.3s ease;
}

.hizmet-button:hover {
    background: var(--color-light);
    color: var(--color-accent);
}

/* ====================================================== */
/* RESPONSIVE AYARLAR */
/* ====================================================== */
@media (max-width: 992px) {
    .main-header {
        padding: 20px 30px;
    }
    
    .hizmetler-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .hizmet-card {
        min-height: 450px;
    }
}

@media (max-width: 768px) {
    /* HEADER - MOBİL */
    .main-header {
        flex-direction: row;
        padding: 15px 20px;
        position: fixed;
        justify-content: space-between;
        align-items: center;
    }
    
    /* Desktop Menüyü Gizle */
    .desktop-nav {
        display: none !important;
    }
    
    /* Hamburger Butonunu Göster */
    .hamburger-btn {
        display: flex !important;
        flex-direction: column;
        justify-content: space-between;
        width: 30px;
        height: 22px;
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 0;
        z-index: 9999 !important; /* Menüden daha üstte */
        position: relative !important;
        pointer-events: auto !important;
    }
    
    .hamburger-line {
        width: 100%;
        height: 3px;
        background-color: var(--color-light);
        transition: all 0.3s ease;
        border-radius: 2px;
    }
    
    .hamburger-btn.active .hamburger-line:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }
    
    .hamburger-btn.active .hamburger-line:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger-btn.active .hamburger-line:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    /* Mobil Menüyü Göster */
    .mobile-menu {
        display: block !important;
        position: fixed !important;
        top: 0 !important;
        right: -100% !important;
        width: 280px !important;
        height: 100vh !important;
        background-color: #8f7b72 !important; /* Kahverengi */
        transition: right 0.3s ease !important;
        z-index: 9998 !important; /* Hamburger'dan bir altında */
        padding-top: 80px !important;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.5) !important;
        visibility: visible !important;
        opacity: 1 !important;
        pointer-events: auto !important;
        overflow-y: auto !important;
    }
    
    .mobile-menu.active {
        right: 0 !important;
    }
    
    .mobile-nav {
        width: 100% !important;
        height: 100% !important;
    }
    
    .mobile-nav ul {
        list-style: none !important;
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
    }
    
    .mobile-nav ul li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
        width: 100% !important;
    }
    
    .mobile-nav ul li a {
        display: block !important;
        padding: 20px 30px !important;
        color: #ffffff !important;
        background-color: transparent !important;
        font-size: 16px !important;
        font-weight: 400 !important;
        text-transform: uppercase !important;
        letter-spacing: 1px !important;
        transition: background-color 0.3s !important;
        text-decoration: none !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .mobile-nav ul li a:hover,
    .mobile-nav ul li a.active {
        background-color: rgba(255, 255, 255, 0.2) !important;
    }
    
    .logo {
        text-align: left;
    }
    
    /* HERO SECTION - MOBİL */
    .hero-section {
        min-height: auto;
        padding: 0;
        align-items: stretch;
    }
    
    .hero-content {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        min-height: auto !important;
        padding: 40px 25px !important;
        background-color: transparent !important;
    }
    
    .hero-content h1 {
        font-size: 12px !important;
        margin-bottom: 15px !important;
        letter-spacing: 2px !important;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }
    
    .hero-content h2 {
        font-size: 32px !important;
        margin-bottom: 20px !important;
        line-height: 1.2 !important;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }
    
    .hero-content p {
        font-size: 14px !important;
        line-height: 1.7 !important;
        margin-bottom: 30px !important;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }
    
    .cta-link {
        padding: 14px 25px !important;
        font-size: 13px !important;
        width: 100% !important;
        text-align: center !important;
        display: block !important;
        background-color: rgba(143, 123, 114, 0.9);
    }
    
    /* PROJELER - MOBİL */
    .portfolio-main {
        padding-top: 80px;
    }
    
    .page-title {
        font-size: 36px;
        margin-bottom: 40px;
    }
    
    .projects-grid-container {
        grid-template-columns: 1fr; 
        padding: 0 20px;
        gap: 20px;
    }
    
    /* HAKKIMIZDA - MOBİL */
    .about-main {
        padding-top: 80px;
    }
    
    .about-intro-section {
        flex-direction: column;
        gap: 40px;
        padding: 0 20px;
    }
    
    .office-visuals-section {
        grid-template-columns: 1fr;
        padding: 0 20px;
    }

    /* İLETİŞİM - MOBİL */
    .contact-main {
        padding: 80px 20px 40px;
    }
    
    .contact-box-container {
        flex-direction: column;
        min-height: auto;
    }
    
    .contact-info-column {
        padding: 40px 30px;
    }
    
    .contact-logo-column {
        min-height: 250px;
    }

    /* PROJE DETAY - MOBİL */
    .project-hero-section {
        min-height: auto;
    }
    
    .project-info-blocks {
        grid-template-columns: 1fr; 
    }
    
    .project-info-blocks-container, .project-description, .detail-images-grid {
        padding: 0 20px;
    }
    
    .project-title {
        font-size: 32px;
        padding-top: 50px; 
    }
    
    .back-to-projects-link {
        right: 20px;
        top: 20px;
        font-size: 12px;
        padding: 8px 15px;
    }
    
    .detail-images-grid {
        grid-template-columns: 1fr;
    }
    
    /* FOOTER - MOBİL */
    .detailed-footer {
        padding: 40px 20px 20px;
    }
    
    .detailed-footer .content-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0;
    }
    
    .footer-col {
        margin-bottom: 20px;
    }
    
    .footer-col h2 {
        font-size: 20px;
    }
    
    .footer-col h3 {
        font-size: 13px;
    }
    
    /* HİZMETLER - MOBİL */
    .hizmetler-main {
        padding: 100px 20px 60px;
    }
    
    .hizmetler-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .hizmet-card {
        min-height: auto;
    }
    
    .hizmet-content {
        padding: 30px 25px;
    }
    
    .hizmet-content h2 {
        font-size: 26px;
        margin-bottom: 15px;
    }
    
    .hizmet-content p {
        font-size: 14px;
        line-height: 1.7;
    }
    
    .hizmet-footer {
        padding: 0 25px 30px;
        margin: 0 25px;
        padding-top: 25px;
    }
    
    .hizmet-button {
        padding: 14px 20px;
        font-size: 12px;
    }
}