/* ==========================================
   ESDA KIYMETLİ MADENLER
   Premium Corporate Theme
========================================== */

:root {

    --gold: #C8A24A;
    --gold-hover: #B48D36;

    --dark: #1F1F1F;
    --text: #3E3E3E;

    --light: #F8F6F2;
    --white: #FFFFFF;

    --border: #E9E5DE;

    --shadow: 0 15px 50px rgba(0, 0, 0, .08);

}



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

html {

    scroll-behavior: smooth;

}

body {

    font-family: 'Inter', sans-serif;

    color: var(--text);

    background: var(--light);

    overflow-x: hidden;

    line-height: 1.7;

}

img {

    width: 100%;

    display: block;

}

a {

    text-decoration: none;

}

ul {

    list-style: none;

}

.container {

    width: min(1200px, 92%);

    margin: auto;

}





/* ==========================================
                HEADER
========================================== */

.header {

    position: fixed;

    top: 0;

    left: 0;

    width: 100%;

    z-index: 999;

    background: rgba(255, 255, 255, .82);

    backdrop-filter: blur(20px);

    border-bottom: 1px solid rgba(0, 0, 0, .06);

}

.header .container {

    display: flex;

    justify-content: space-between;

    align-items: center;

    height: 90px;

}



.logo img {

    width: 180px;

}

nav {
    margin-left: auto;
}



nav ul {

    display: flex;

    gap: 45px;

}



nav a {

    color: #444;

    font-size: 15px;

    font-weight: 500;

    transition: .35s;

    position: relative;

}



nav a:hover {

    color: var(--gold);

}



nav a::after {

    content: "";

    position: absolute;

    left: 0;

    bottom: -8px;

    width: 0;

    height: 2px;

    background: var(--gold);

    transition: .35s;

}



nav a:hover::after {

    width: 100%;

}





/* ==========================================
                HERO
========================================== */

.hero {

    position: relative;

    height: 100vh;

    overflow: hidden;

}



.hero-bg {

    position: absolute;

    inset: 0;

    width: 100%;

    height: 100%;

    object-fit: cover;

}



.hero-overlay {

    position: absolute;

    inset: 0;

    background: linear-gradient(rgba(0, 0, 0, .45),
            rgba(0, 0, 0, .45));

}



.hero-content {

    position: relative;

    z-index: 5;

    height: 100%;

    display: flex;

    flex-direction: column;

    justify-content: center;

    align-items: flex-start;

    width: min(1200px, 92%);

    margin: auto;

}



.hero-content span {

    color: var(--gold);

    letter-spacing: 5px;

    font-size: 13px;

    margin-bottom: 20px;

}



.hero-content h1 {

    font-family: 'Cormorant Garamond', serif;

    font-size: 72px;

    color: white;

    line-height: 1.05;

    max-width: 750px;

    margin-bottom: 25px;

}



.hero-content p {

    color: #ECECEC;

    font-size: 18px;

    max-width: 620px;

    margin-bottom: 45px;

}



.hero-buttons {

    display: flex;

    gap: 20px;

}



.btn-gold {

    background: var(--gold);

    color: white;

    padding: 16px 38px;

    border-radius: 50px;

    transition: .35s;

    font-weight: 600;

}



.btn-gold:hover {

    background: var(--gold-hover);

    transform: translateY(-3px);

}



.btn-white {

    padding: 16px 38px;

    border: 2px solid white;

    color: white;

    border-radius: 50px;

    transition: .35s;

}



.btn-white:hover {

    background: white;

    color: #222;

}

/* ==========================================
                BÖLÜM BAŞLIKLARI
========================================== */

section {

    padding: 120px 0;

}

.section-title {

    text-align: center;

    margin-bottom: 70px;

}

.section-title span {

    color: var(--gold);

    letter-spacing: 4px;

    font-size: 13px;

    font-weight: 600;

}

.section-title h2 {

    font-family: 'Cormorant Garamond', serif;

    font-size: 54px;

    color: #222;

    margin-top: 15px;

    margin-bottom: 20px;

}

.section-title p {

    max-width: 700px;

    margin: auto;

    color: #666;

    font-size: 17px;

}



/* ==========================================
                HAKKIMIZDA
========================================== */

.about {

    background: #fff;

}

.about-grid {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 80px;

    align-items: center;

}

.about-image {

    overflow: hidden;

    border-radius: 18px;

    box-shadow: var(--shadow);

}

.about-image img {

    height: 650px;

    object-fit: cover;

    transition: .5s;

}

.about-image:hover img {

    transform: scale(1.05);

}

.section-subtitle {

    color: var(--gold);

    font-size: 13px;

    letter-spacing: 4px;

    font-weight: 600;

}

.about-text h2 {

    font-family: 'Cormorant Garamond', serif;

    font-size: 56px;

    line-height: 1.15;

    margin: 18px 0 35px;

    color: #222;

}

.about-text p {

    color: #666;

    margin-bottom: 20px;

    font-size: 17px;

}



/* ==========================================
                NEDEN ESDA
========================================== */

.features {

    background: var(--light);

}

.feature-grid {

    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 30px;

}

.feature-card {

    background: #fff;

    padding: 45px 35px;

    text-align: center;

    border-radius: 18px;

    box-shadow: var(--shadow);

    transition: .35s;

}

.feature-card:hover {

    transform: translateY(-12px);

}

.feature-card i {

    font-size: 42px;

    color: var(--gold);

    margin-bottom: 25px;

}

.feature-card h3 {

    margin-bottom: 18px;

    color: #222;

    font-size: 22px;

}

.feature-card p {

    color: #666;

    font-size: 16px;

}



/* ==========================================
                İSTATİSTİKLER
========================================== */

.stats {

    background: #222;

}

.stats .container {

    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 30px;

}

.stat-box {

    text-align: center;

    padding: 60px 20px;

}

.stat-box h2 {

    font-family: 'Cormorant Garamond', serif;

    font-size: 64px;

    color: var(--gold);

    margin-bottom: 10px;

}

.stat-box p {

    color: #ddd;

    font-size: 18px;

    letter-spacing: 1px;

}

/* ==========================================
                ÜRETİM
========================================== */

.manufacturing {

    background: #fff;

}

.manufacturing-grid {

    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 35px;

}

.manufacturing-card {

    background: #fff;

    border-radius: 22px;

    overflow: hidden;

    box-shadow: var(--shadow);

    transition: .4s;

}

.manufacturing-card:hover {

    transform: translateY(-10px);

}

.manufacturing-card img {

    height: 420px;

    object-fit: cover;

    transition: .5s;

}

.manufacturing-card:hover img {

    transform: scale(1.08);

}

.manufacturing-content {

    padding: 35px;

}

.manufacturing-content h3 {

    font-size: 30px;

    font-family: 'Cormorant Garamond', serif;

    color: #222;

    margin-bottom: 15px;

}

.manufacturing-content p {

    color: #666;

    line-height: 1.8;

}



/* ==========================================
                İHRACAT
========================================== */

.export {

    background: #f8f6f2;

}

.export-grid {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 80px;

    align-items: center;

}

.export-right {

    overflow: hidden;

    border-radius: 20px;

    box-shadow: var(--shadow);

}

.export-right img {

    height: 650px;

    object-fit: cover;

    transition: .6s;

}

.export-right:hover img {

    transform: scale(1.05);

}

.export-left h2 {

    font-family: 'Cormorant Garamond', serif;

    font-size: 58px;

    color: #222;

    line-height: 1.15;

    margin: 20px 0 30px;

}

.export-left p {

    color: #666;

    font-size: 17px;

    margin-bottom: 35px;

}

.export-left ul {

    display: flex;

    flex-direction: column;

    gap: 18px;

}

.export-left li {

    font-size: 18px;

    color: #333;

    padding-left: 10px;

}



/* ==========================================
                CTA
========================================== */

.cta {

    background: #222;

    text-align: center;

    color: #fff;

}

.cta h2 {

    font-family: 'Cormorant Garamond', serif;

    font-size: 60px;

    margin-bottom: 25px;

}

.cta p {

    max-width: 700px;

    margin: 0 auto 45px;

    color: #ddd;

    font-size: 18px;

}

.cta .btn-gold {

    display: inline-block;

}



/* ==========================================
                HOVER DETAYLARI
========================================== */

.manufacturing-card,
.feature-card,
.about-image,
.export-right {

    transition: .35s ease;

}

.about-image:hover,
.export-right:hover {

    box-shadow: 0 25px 70px rgba(0, 0, 0, .15);

}

.manufacturing-card:hover,
.feature-card:hover {

    box-shadow: 0 20px 60px rgba(0, 0, 0, .12);

}

/* ==========================================
                İLETİŞİM
========================================== */

.contact {
    background: #ffffff;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
    margin-top: 60px;
}

.contact-card {
    background: #fff;
    padding: 45px 35px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: .35s;
    border: 1px solid var(--border);
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, .12);
}

.contact-card i {
    font-size: 42px;
    color: var(--gold);
    margin-bottom: 25px;
}

.contact-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #222;
    font-family: 'Cormorant Garamond', serif;
}

.contact-card p {
    color: #666;
    line-height: 1.8;
}

/* ==========================================
                MAP
========================================== */

.map {
    padding: 0;
}

.map iframe {
    width: 100%;
    height: 450px;
    border: 0;
    display: block;
}

/* ==========================================
                FOOTER
========================================== */

.footer {
    background: #1f1f1f;
    color: #ddd;
    padding: 80px 0 0;
}

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

.footer-logo img {
    width: 180px;
    margin-bottom: 25px;
}

.footer-logo p {
    color: #bdbdbd;
    max-width: 420px;
}

.footer h4 {
    color: #fff;
    margin-bottom: 20px;
    font-size: 20px;
    font-family: 'Cormorant Garamond', serif;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-links a {
    color: #bdbdbd;
    transition: .3s;
}

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

.footer-contact p {
    margin-bottom: 12px;
    color: #bdbdbd;
}

.footer-bottom {
    margin-top: 70px;
    border-top: 1px solid rgba(255, 255, 255, .08);
    padding: 25px 0;
    text-align: center;
    color: #999;
}

/* ==========================================
                WHATSAPP
========================================== */

.whatsapp {
    position: fixed;
    right: 25px;
    bottom: 25px;
    width: 62px;
    height: 62px;
    border-radius: 50%;
    background: #25D366;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 32px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, .25);
    z-index: 999;
    transition: .35s;
}

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

/* ==========================================
                RESPONSIVE
========================================== */

@media (max-width:1100px) {

    .about-grid,
    .export-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

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

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

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

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-logo p {
        margin: auto;
    }

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

}

/* ==========================================
   MOBILE
========================================== */

@media (max-width:768px) {

    .header .container {
        height: 75px;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    /* Hamburger */

    .menu-toggle {
        display: block;
        width: 35px;
        height: 28px;
        cursor: pointer;
        position: relative;
        z-index: 10001;
    }

    .menu-toggle span {
        position: absolute;
        left: 0;
        width: 100%;
        height: 3px;
        background: #222;
        border-radius: 3px;
        transition: .3s;
    }

    .menu-toggle span:nth-child(1) {
        top: 0;
    }

    .menu-toggle span:nth-child(2) {
        top: 12px;
    }

    .menu-toggle span:nth-child(3) {
        top: 24px;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg);
        top: 12px;
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg);
        top: 12px;
    }

    /* Menü */

    nav {
        position: fixed;
        top: 75px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 75px);
        background: #fff;
        transition: .35s;
        z-index: 9999;
        overflow-y: auto;
    }

    nav.active {
        left: 0;
    }

    nav ul {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 30px;
        padding: 40px 0;
        list-style: none;
    }

    nav a {
        color: #222;
        font-size: 20px;
        text-decoration: none;
    }

    /* Diğer responsive ayarlar */

    .hero-content h1 {
        font-size: 48px;
    }

    .hero-content p {
        font-size: 16px;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-gold,
    .btn-white {
        width: 100%;
        text-align: center;
    }

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

    .about-image img,
    .export-right img,
    .manufacturing-card img {
        height: 320px;
    }

}