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

:root{
    --navy:#0c2340;
    --navy-dark:#061b33;
    --orange:#ef6b1f;
    --white:#ffffff;
    --light:#f4f6f8;
    --text:#333333;
}

body{
    font-family:'Open Sans',sans-serif;
    background:white;
    color:var(--text);
}

.container{
    width:min(1200px,92%);
    margin:auto;
}

/* Header */

header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    z-index:1000;
    padding:10px 0;
    background:rgba(6,27,51,.92);
    backdrop-filter:blur(8px);
    box-shadow:0 4px 20px rgba(0,0,0,.25);
}

header .container{
    width:94%;
    max-width:1600px;
    margin:auto;
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.logo a{
    display:block;
}

.site-logo{
    display:block;
    height:78px;
    width:auto;
}

nav ul{
    display:flex;
    gap:42px;
    list-style:none;
    align-items:center;
}

nav a{
    color:white;
    text-decoration:none;
    font-family:Montserrat,sans-serif;
    font-weight:700;
    font-size:17px;
    transition:.25s;
}

nav a:hover{
    color:var(--orange);
}

/* Hero */

.hero{
    min-height:100vh;
    padding:210px 0 110px;
    background-image:
        linear-gradient(rgba(0,0,0,.54), rgba(0,0,0,.42)),
        url("../images/hero.jpg");
    background-size:cover;
    background-position:center;
    display:flex;
    align-items:flex-start;
}

.hero-content{
    width:min(1100px,92%);
    margin-left:7%;
}

.hero-company{
    font-family:'Montserrat',sans-serif;
    font-size:78px;
    font-weight:900;
    line-height:1;
    letter-spacing:-1px;
    text-transform:uppercase;
    color:var(--orange);
    margin-bottom:22px;
    text-shadow:0 4px 18px rgba(0,0,0,.45);
}

.hero h1{
    font-family:'Montserrat',sans-serif;
    font-size:44px;
    font-weight:700;
    line-height:1.2;
    color:#fff;
    text-transform:none;
    margin-bottom:28px;
    max-width:1100px;
    white-space:nowrap;
}

.hero p{
    font-size:21px;
    line-height:1.65;
    max-width:800px;
    color:#f5f5f5;
    margin-bottom:40px;
}

.hero-buttons{
    display:flex;
    gap:22px;
    margin-top:15px;
    margin-bottom:45px;
}

.button{
    display:inline-block;
    padding:18px 38px;
    background:var(--orange);
    color:white;
    text-decoration:none;
    font-weight:700;
    border-radius:3px;
    transition:.3s;
    border:0;
    cursor:pointer;
}

.button:hover{
    background:#d85b12;
}

.button-outline{
    background:transparent;
    border:2px solid white;
    color:white;
}

.button-outline:hover{
    background:white;
    color:var(--navy);
}

.hero-tagline{
    color:#d9d9d9;
    letter-spacing:5px;
    text-transform:uppercase;
    font-size:14px;
    font-weight:700;
}

/* Feature Strip */

.feature-strip{
    background:linear-gradient(135deg,var(--navy-dark),var(--navy));
    display:grid;
    grid-template-columns:repeat(4,1fr);
    color:white;
    text-align:center;
}

.feature-item{
    padding:55px 35px;
    border-right:1px solid rgba(255,255,255,.2);
}

.feature-item:last-child{
    border-right:0;
}

.feature-icon{
    font-size:52px;
    color:var(--orange);
    margin-bottom:22px;
    line-height:1;
}

.feature-icon i{
    transition:.3s ease;
}

.feature-item:hover .feature-icon i{
    transform:scale(1.12);
    color:#ff8a3d;
}

.feature-item h3{
    font-family:Montserrat,sans-serif;
    text-transform:uppercase;
    font-size:20px;
    margin-bottom:15px;
}

.feature-item p{
    line-height:1.6;
}

/* Gallery */

.rig-gallery-section{
    padding:70px 0 85px;
    background:white;
    overflow:hidden;
}

.section-title{
    font-family:Montserrat,sans-serif;
    text-transform:uppercase;
    color:var(--navy);
    font-size:42px;
    margin-bottom:25px;
    text-align:center;
}

.section-title::after{
    content:"";
    display:block;
    width:95px;
    height:4px;
    background:var(--orange);
    margin:12px auto 0;
}

.gallery-intro{
    text-align:center;
    max-width:850px;
    margin:0 auto 35px;
    line-height:1.8;
    font-size:18px;
}

.gallery-marquee{
    overflow:hidden;
    width:100%;
}

.gallery-track{
    display:flex;
    gap:8px;
    width:max-content;
    animation:galleryScroll 38s linear infinite;
    padding:25px 0 14px;
}

.gallery-marquee:hover .gallery-track{
    animation-play-state:paused;
}

@keyframes galleryScroll{
    from{ transform:translateX(0); }
    to{ transform:translateX(-50%); }
}

.gallery-card{
    width:260px;
    height:255px;
    position:relative;
    overflow:hidden;
    flex:0 0 auto;
    background:#111;
}

.gallery-card img{
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
    transition:.5s;
}

.gallery-card:hover img{
    transform:scale(1.08);
}

.gallery-card span{
    position:absolute;
    bottom:0;
    left:0;
    right:0;
    padding:18px;
    background:linear-gradient(transparent,rgba(0,0,0,.9));
    color:white;
    font-family:Montserrat,sans-serif;
    font-weight:800;
    text-align:center;
    text-transform:uppercase;
}

/* CTA */

.cta-section{
    background:linear-gradient(135deg,var(--navy-dark),var(--navy));
    color:white;
    padding:45px 0;
}

.cta-inner{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:40px;
}

.cta-section h2{
    font-family:Montserrat,sans-serif;
    text-transform:uppercase;
    font-size:34px;
    margin-bottom:8px;
}

.cta-section p{
    font-size:18px;
}

/* Inner Pages */

.page-hero{
    min-height:420px;
    background:
        linear-gradient(rgba(12,35,64,.75), rgba(12,35,64,.75)),
        url("../images/hero.jpg");
    background-size:cover;
    background-position:center;
    display:flex;
    align-items:center;
    padding-top:140px;
}

.page-hero-content{
    width:min(900px,92%);
    margin:auto;
    color:white;
}

.page-hero h1{
    font-family:Montserrat,sans-serif;
    font-size:64px;
    text-transform:uppercase;
    margin-bottom:20px;
}

.page-hero p{
    font-size:22px;
}

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

.two-column{
    display:grid;
    grid-template-columns:1.2fr .8fr;
    gap:60px;
    align-items:start;
}

.content-section h2{
    font-family:Montserrat,sans-serif;
    color:var(--navy);
    font-size:38px;
    margin-bottom:25px;
}

.content-section p{
    font-size:18px;
    line-height:1.7;
    margin-bottom:20px;
}

.info-card,
.service-card,
.contact-box{
    background:var(--light);
    padding:35px;
    border-left:5px solid var(--orange);
}

.info-card h3,
.service-card h3{
    color:var(--navy);
    margin-bottom:15px;
    font-family:Montserrat,sans-serif;
}

.info-card ul{
    padding-left:20px;
    line-height:2;
}

.service-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:25px;
    margin-top:40px;
}

.contact-form{
    display:flex;
    flex-direction:column;
    gap:18px;
}

.contact-form input,
.contact-form textarea{
    padding:16px;
    font-size:16px;
    border:1px solid #ccc;
    font-family:'Open Sans',sans-serif;
}

.contact-form textarea{
    min-height:160px;
}

/* Footer */

footer{
    background:white;
    color:#555;
    padding:12px 0;
    font-size:15px;
}

/* Mobile */

@media(max-width:900px){

    header{
        padding:8px 0;
    }

    header .container{
        width:96%;
        flex-direction:column;
        gap:8px;
    }

    .site-logo{
        height:66px;
    }

    nav ul{
        gap:18px;
        flex-wrap:wrap;
        justify-content:center;
    }

    nav a{
        font-size:14px;
    }

    .hero{
        min-height:100vh;
        padding:165px 0 65px;
        background-position:center;
    }

    .hero-content{
        width:90%;
        margin:0 auto;
    }

    .hero-company{
        font-size:42px;
        letter-spacing:0;
    }

    .hero h1{
        font-size:32px;
        white-space:normal;
    }

    .hero p{
        font-size:18px;
    }

    .hero-buttons{
        flex-direction:column;
        align-items:flex-start;
    }

    .hero-tagline{
        letter-spacing:2px;
        font-size:12px;
    }

    .button{
        padding:14px 26px;
        font-size:14px;
    }

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

    .feature-item{
        padding:35px 25px;
        border-right:0;
        border-bottom:1px solid rgba(255,255,255,.15);
    }

    .feature-item:last-child{
        border-bottom:0;
    }

    .two-column,
    .service-grid{
        grid-template-columns:1fr;
        gap:35px;
    }

    .content-section{
        padding:55px 0;
    }

    .content-section h2,
    .section-title{
        font-size:32px;
    }

    .content-section p{
        font-size:17px;
    }

    .info-card,
    .service-card,
    .contact-box{
        padding:28px;
    }

    .gallery-card{
        width:250px;
        height:230px;
    }

    .cta-inner{
        flex-direction:column;
        text-align:center;
    }

    .cta-section h2{
        font-size:28px;
    }

    .page-hero{
        min-height:360px;
        padding-top:150px;
    }

    .page-hero h1{
        font-size:38px;
    }

    .page-hero p{
        font-size:18px;
    }
}

@media(max-width:520px){

    .site-logo{
        height:58px;
    }

    nav ul{
        gap:12px;
    }

    nav a{
        font-size:13px;
    }

    .hero{
        padding-top:150px;
    }

    .hero-company{
        font-size:34px;
    }

    .hero h1{
        font-size:26px;
    }

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

    .feature-icon{
        font-size:38px;
    }

    .gallery-card{
        width:220px;
        height:210px;
    }

    .section-title{
        font-size:28px;
    }
}