/* GENEL */
:root{

    --primary:#123C69;
    --secondary:#F68B1F;

    --text:#263238;
    --text2:#64748b;

    --bg:#f5f7fb;

    --white:#fff;

    --radius:18px;

    --shadow:0 12px 35px rgba(0,0,0,.08);

    --transition:.35s;

}
html {
  scroll-behavior: smooth;
}

body{

    margin:0;

    background:var(--bg);

    color:var(--text);

    font-family:Segoe UI,sans-serif;

    line-height:1.7;

}

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

/* HEADER */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    z-index: 999;
}

nav {
    max-width: 1200px;
    margin: auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo{

    font-size:34px;

    font-weight:900;

    color:var(--primary);

}

.logo span{

    color:var(--secondary);

}
nav .links a {
    margin-left: 25px;
    font-weight: 600;
    color: #334155;
    transition: .2s;
}

nav .links a:hover {
    color: #0ea5e9;
}

/* MOBILE MENU BUTTON */
.mobile-btn {
    display: none;
    font-size: 30px;
    cursor: pointer;
}

/* MOBILE MENU */
.mobile-menu {
    display: none;
    flex-direction: column;
    background: white;
    padding: 15px;
    border-top: 1px solid #e2e8f0;
}

.mobile-menu a {
    padding: 12px 0;
    font-size: 18px;
    font-weight: 600;
}

/* SLIDER */
.slider {
    margin-top: 80px;
    position: relative;
    height: 480px;
    overflow: hidden;
}

.slides {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 1s ease;
}

.slide {
    width: 100%;
    height: 100%;
    flex-shrink: 0;
    background-size: cover;
    background-position: center;
    position: relative;
}

.slide-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.45);
}

.slide-content {
    position: absolute;
    bottom: 80px;
    left: 50px;
    color: white;
    max-width: 500px;
}

.slide-content h1 {
    font-size: 42px;
    font-weight: 800;
}

.slide-content p {
    font-size: 18px;
    opacity: .9;
    color:#ccc;
}

.slide-content button {
    margin-top: 20px;
    padding: 12px 28px;
    background: #0ea5e9;
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
}

/* SECTION */
section{

    max-width:1320px;

    margin:auto;

    padding:110px 30px;

}
h2{

    font-size:42px;

    margin-bottom:20px;

    text-align:center;

    color:var(--primary);

    font-weight:800;

}

p{

    font-size:18px;

    line-height:1.9;

    color:var(--text2);

}

/* ÜRÜN KARTLARI */
.products{

display:grid;

grid-template-columns:repeat(auto-fit,minmax(340px,1fr));

gap:35px;

margin-top:60px;

}

.product-card{

    background:#fff;

    border-radius:20px;

    overflow:hidden;

    box-shadow:var(--shadow);

    transition:var(--transition);

    padding:0;

    text-align:left;

}
.product-card:hover{

    transform:translateY(-12px);

}
.product-card img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    border-radius: 10px;
}

.product-card h3{

    padding:25px 25px 10px;

    margin:0;

    color:var(--primary);

}
.product-card p{

    padding:0 25px 30px;

}
.product-card img{

    width:100%;

    height:420px;

    object-fit:cover;

}
.three-columns .col-box{
	width:33.3%;
	float:left;
		text-align:center;

}
/* CONTACT */
.contact-grid{

display:grid;

grid-template-columns:1.1fr .9fr;

gap:50px;

margin-top:60px;

align-items:start;

}
input, textarea, select {
    width: 100%;
    padding: 12px;
    margin-top: 10px;
    border-radius: 8px;
    border: 1px solid #cbd5e1;
    font-size: 16px;
}

button.submit {
    margin-top: 20px;
    padding: 12px 25px;
    background: #0ea5e9;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    font-weight: 700;
}

/* FOOTER */
footer{

    background:#0f2745;

    color:white;

    margin-top:120px;

}

.footer-container{

    max-width:1320px;

    margin:auto;

    padding:70px 30px;

    display:grid;

    grid-template-columns:2fr 1fr 1.5fr 1fr;

    gap:50px;

}

.footer-col h3{

    font-size:34px;

    margin-bottom:20px;

}

.footer-col h3 span{

    color:var(--secondary);

}

.footer-col h4{

    font-size:22px;

    margin-bottom:20px;

    color:white;

}

.footer-col p{

    color:#d3dae2;

    line-height:1.8;

}

.footer-col ul{

    list-style:none;

    padding:0;

    margin:0;

}

.footer-col li{

    margin-bottom:14px;

}

.footer-col a{

    color:#d3dae2;

    transition:.3s;

}

.footer-col a:hover{

    color:var(--secondary);

}

.footer-btn{

    display:inline-block;

    padding:14px 28px;

    background:var(--secondary);

    color:white!important;

    border-radius:50px;

    font-weight:700;

}

.footer-btn:hover{

    transform:translateY(-3px);

}

.footer-bottom{

    border-top:1px solid rgba(255,255,255,.1);

    padding:20px 30px;

    display:flex;

    justify-content:space-between;

    align-items:center;

    max-width:1320px;

    margin:auto;

}

.footer-bottom p{

    color:#bfc8d2;

    margin:0;

}

/* RESPONSIVE */
@media(max-width: 900px) {
    .slide-content h1 {
        font-size: 32px;
    }
    .slide-content {
        left: 20px;
        bottom: 40px;
    }
}
.why-card{
	width:33.3%;
	float:left;
	text-align:center;
}
@media(max-width: 800px) {
    nav .links {
        display: none;
    }
    .mobile-btn {
        display: block;
    }
    .contact-grid {
        grid-template-columns: 1fr;
    }
	.three-columns .col-box{
	width:100%;
	float:left;
}
.why-card{
	width:100%;
	float:left;
}
}
/* --- KARTLI ÜRETİM SÜRECİ --- */
.process {
    background: #f1f5f9;
    padding: 80px 20px;
	margin-top: 101px;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.process-item {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    text-align: center;
    transition: .2s;
}

.process-item:hover {
    transform: translateY(-5px);
}

.process-item svg {
    width: 50px;
    height: 50px;
    margin-bottom: 15px;
    fill: #0ea5e9;
}

/* --- KARTLI FİRMA GÜCÜ --- */
.stats {
    background: #ffffff;
    padding: 80px 20px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.stat-box {
background:linear-gradient(135deg,#123C69,#295f98);
    color: white;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
    transition: .2s;
}

.stat-box:hover {
    transform: translateY(-5px);
}

.stat-box h3 {
    font-size: 40px;
    margin: 0;
}

.stat-box p {
    margin-top: 10px;
    font-size: 18px;
}

/* --- REFERANS KARTLARI --- */
.refs {
    background: #f8fafc;
    padding: 80px 20px;
}

.ref-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.ref-box {
    background: white;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    font-weight: 700;
    color: #334155;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

/* --- CTA --- */
.cta {
background:linear-gradient(135deg,#123C69,#295f98);
    color: white;
    text-align: center;
    padding: 80px 20px;
	border-radius:35px;
	box-shadow:var(--shadow);


}

.cta button {
    margin-top: 20px;
    padding: 12px 28px;
    background: white;
    color: #0ea5e9;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
}
@media(max-width:900px){

.footer-container{

grid-template-columns:1fr;

text-align:center;

}

.footer-bottom{

flex-direction:column;

gap:10px;

text-align:center;

}

}
.contact-card{

background:white;

padding:35px;

border-radius:20px;

box-shadow:var(--shadow);

margin-bottom:30px;

}

.contact-card h3{

margin-top:0;

color:var(--primary);

}

.contact-card p{

margin-bottom:20px;

}
.map iframe{

width:100%;

height:450px;

border:none;

border-radius:25px;

box-shadow:var(--shadow);

}
@media(max-width:900px){

.contact-grid{

grid-template-columns:1fr;

}

.page-content h1{

font-size:40px;

}

.page-content p{

font-size:18px;

}

}
.whatsapp{

    position:fixed;

    right:25px;

    bottom:25px;

    width:92px;

    height:60px;

    background:#25D366;

    color:#fff;
font-weight:600;
    border-radius:8px;

    display:flex;

    align-items:center;

    justify-content:center;

    box-shadow:0 10px 30px rgba(37,211,102,.45);

    z-index:9999;

    transition:.35s;

    animation:whatsappPulse 2s infinite;

}

.whatsapp:hover{

    transform:translateY(-6px) scale(1.08);

    background:#1ebe5d;

}
.callphone{

    position:fixed;

    right:25px;

    bottom:88px;

    width:92px;

    height:60px;

    background:#FF9800;

    color:#fff;
font-weight:600;
    border-radius:8px;

    display:flex;

    align-items:center;

    justify-content:center;

    box-shadow:0 10px 30px rgba(37,211,102,.45);

    z-index:9999;

    transition:.35s;

    animation:whatsappPulse 2s infinite;

}

.callphone:hover{

    transform:translateY(-6px) scale(1.08);

    background:#1ebe5d;

}
@keyframes whatsappPulse{

    0%{

        box-shadow:0 0 0 0 rgba(37,211,102,.45);

    }

    70%{

        box-shadow:0 0 0 18px rgba(37,211,102,0);

    }

    100%{

        box-shadow:0 0 0 0 rgba(37,211,102,0);

    }

}

@media(max-width:768px){

    .whatsapp{

        width:92px;

        height:60px;

        right:18px;

        bottom:18px;

    }
     .callphone{

        width:92px;

        height:60px;

        right:18px;

        bottom:88px;

    }

}