/* =========================
   GLOBAL
========================= */

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial, sans-serif;
}

body{
    background:#fff;
    color:#222;
    line-height:1.7;
}

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

.hero{
    position:relative;
    height:100vh;

    background:
    linear-gradient(rgba(0,0,0,0.65),
    rgba(0,0,0,0.65)),
    url('../imgs/precision-casting-1.jpg')
    center/cover no-repeat;

    display:flex;
    align-items:center;
    justify-content:center;
    text-align:center;
}

.hero-content{
    position:relative;
    z-index:2;
    color:#fff;
    max-width:950px;
    padding:20px;
}

.hero-content h1{
    font-size:72px;
    font-weight:bold;
    text-transform:uppercase;
    margin-bottom:25px;
    letter-spacing:3px;
}

.hero-content h2{
    font-size:30px;
    color:#f2b233;
    font-weight:400;
}

/* =========================
   PRECISION CASTING
========================= */

.image-section{
    position:relative;
    padding:120px 10%;
    color:#fff;

    background:
    linear-gradient(rgba(0,0,0,0.72),
    rgba(0,0,0,0.72)),
    url('../imgs/precision-casting-2.jpg')
    center/cover no-repeat;
}

.content{
    position:relative;
    z-index:2;
    max-width:900px;
}

.content h2{
    font-size:55px;
    margin-bottom:30px;
    text-transform:uppercase;
}

.content p{
    margin-bottom:25px;
    font-size:18px;
}

.highlight-list{
    margin-top:30px;
}

.highlight-list li{
    list-style:none;
    margin-bottom:18px;
    position:relative;
    padding-left:30px;
}

.highlight-list li::before{
    content:"✔";
    position:absolute;
    left:0;
    color:#f2b233;
}

/* =========================
   AUTOMOTIVE SECTION
========================= */

.white-section{
    background:#fff;
    padding:110px 10%;
}

.white-section h2{
    font-size:50px;
    margin-bottom:35px;
    color:#111;
}

.white-section p{
    margin-bottom:25px;
    font-size:18px;
}

.grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:40px;
    margin-top:50px;
}

.card{
    background:#f7f7f7;
    padding:40px;
    border-left:6px solid #f2b233;
}

.card h3{
    margin-bottom:20px;
    font-size:30px;
}

.card ul{
    padding-left:20px;
}

.card li{
    margin-bottom:12px;
}

/* =========================
   LAB SECTION
========================= */

.lab-section{
    position:relative;
    padding:120px 10%;
    color:#fff;

    background:
    linear-gradient(rgba(0,0,0,0.75),
    rgba(0,0,0,0.75)),
    url('../imgs/precision-casting-3.jpg')
    center/cover no-repeat;
}

.lab-content{
    position:relative;
    z-index:2;
    max-width:950px;
}

.lab-content h2{
    font-size:52px;
    margin-bottom:30px;
}

.lab-content p{
    margin-bottom:30px;
    font-size:18px;
}

.testing-list{
    columns:2;
    margin-top:30px;
}

.testing-list li{
    margin-bottom:18px;
}

/* =========================
   CUSTOMERS SECTION
========================= */

.customers{
    padding:100px 10%;
    text-align:center;
    background:#fff;
}

.customers h2{
    font-size:48px;
    margin-bottom:60px;
    color:#111;
}

.logo-container{
    display:flex;
    justify-content:center;
    align-items:center;
    gap:40px;
    flex-wrap:wrap;
}

.logo-box{
    width:220px;
    height:140px;
    background:#fff;
    border-radius:14px;

    display:flex;
    align-items:center;
    justify-content:center;

    box-shadow:0 8px 25px rgba(0,0,0,0.12);
    transition:all 0.3s ease;
}

.logo-box:hover{
    transform:translateY(-8px);
    box-shadow:0 12px 30px rgba(0,0,0,0.18);
}

.company-logo{
    width:150px;
    height:90px;
    object-fit:contain;
    display:block;
    filter:grayscale(100%);
    transition:all 0.3s ease;
}

.company-logo:hover{
    filter:grayscale(0%);
    transform:scale(1.05);
}

/* =========================
   QUOTE SECTION
========================= */

.quote{
    background:#111;
    color:#fff;
    text-align:center;
    padding:100px 10%;
}

.quote p{
    font-size:32px;
    font-style:italic;
    max-width:1000px;
    margin:auto;
    line-height:1.6;
}

.quote span{
    display:block;
    margin-top:25px;
    color:#f2b233;
    font-size:20px;
}

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

footer{
    background:#000;
    color:#fff;
    padding:40px 10%;
}

.footer-links{
    display:flex;
    justify-content:center;
    gap:40px;
    flex-wrap:wrap;
}

.footer-links a{
    color:#fff;
    text-decoration:none;
    font-size:18px;
    transition:0.3s;
}

.footer-links a:hover{
    color:#f2b233;
}

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

@media(max-width:768px){

.hero-content h1{
    font-size:42px;
}

.hero-content h2{
    font-size:22px;
}

.content h2,
.white-section h2,
.lab-content h2,
.customers h2{
    font-size:36px;
}

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

.testing-list{
    columns:1;
}

.quote p{
    font-size:24px;
}

.logo-box{
    width:180px;
    height:120px;
}

.company-logo{
    width:120px;
    height:70px;
}

}