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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Montserrat',sans-serif;
    background:#ffffff;
    color:#111;
    overflow-x:hidden;
}

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

p{
    font-size:17px;
    line-height:1.9;
    color:#444;
}

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

header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    z-index:1000;
    transition:.4s;
    background:transparent;
}

header.scrolled{
    background:rgba(255,255,255,.95);
    box-shadow:0 10px 30px rgba(40,180,160,.35);
}

header.scrolled nav a,
header.scrolled .logo{
    opacity:1;
    transform:translateY(0);
    color:#111;
}

nav{
    max-width:1400px;
    margin:auto;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:28px 60px;
}

.logo{
    font-size:26px;
    font-weight:300;
    letter-spacing:1px;
    user-select:none;
}

.logo span{
    font-weight:700;
}

/* menu */

nav ul{
    list-style:none;
    display:flex;
    gap:40px;
}

nav a{
    text-decoration:none;
    color:#111;
    font-weight:400;
    letter-spacing:1px;
    transition:.3s;
    font-size:14px;
}

nav a,
.logo{
    opacity:0;
    transform:translateY(-6px);
    transition:0.4s ease;
}
.logo{
    text-decoration:none;
    color:#111;
    font-size:26px;
    font-weight:300;
    letter-spacing:1px;
    user-select:none;
    cursor:pointer;
}

nav a:hover{
    opacity:.5;
}

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

.hero{
    height:100vh;
    background:url("../images/hero.jpg") center/cover no-repeat;
    position:relative;
    display:flex;
    align-items:center;
}

.overlay{
    position:absolute;
    inset:0;
    background:rgba(0,0,0,.35);
}

.hero-text{
    position:relative;
    z-index:2;
    color:white;
    max-width:700px;
    margin-left:10%;
}

.hero h1{
    font-size:38px;
    font-weight:700;
    line-height:1.05;
    margin-bottom:25px;
}

.hero p{
    font-size:20px;
    line-height:1.7;
    color:#fff;
}

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

.hero-note{
    background:#fff;
    text-align:center;
    padding:20px;
    border-bottom:1px solid #ddd;
}

.hero-note p{
    margin:0;
    font-size:18px;
    line-height:1.6;
    color:#444;
}

/* ================= SECTIONS ================= */

.content-section{
    max-width:1200px;
    margin:auto;
    padding:140px 40px;
}

.content-section h2{
    font-size:42px;
    text-align:center;
    margin-bottom:50px;
    letter-spacing:2px;
}

.content-section h2 span{
    display:block;
    font-size:22px;
    font-weight:400;
    letter-spacing:1px;
    margin-top:10px;
    color:#666;
}

/* image */

.main-image{
    width:100%;
    margin-bottom:60px;
    display:block;
}

/* ================= PARALLAX ================= */

.parallax{

    position:relative;
    overflow:hidden;

    height:450px;

    margin-bottom:60px;
}

.parallax-img{

    position:absolute;

    top:-80px;
    left:0;

    width:100%;
    height:calc(100% + 160px);

    object-fit:cover;

    will-change:transform;

    transform:translateY(0);

    transition:transform .08s linear;
}

/* columns */

.columns{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:80px;
    text-align:left;
}

/* WORK indent only */

#work p {
    margin-bottom: 8px;
}

#work .indent {
    margin-left: 30px;
}

/* ================= CONTACT ================= */

.contact-section{
    text-align:center;
}

.contact-section p{
    font-size:16px;
    line-height:1.8;
    color:#333;
}

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

footer{
    padding:40px;
    text-align:center;
    color:#777;
    font-size:14px;
}

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

@media(max-width:1000px){

    .hero h1{
        font-size:55px;
    }

    .columns{
        grid-template-columns:1fr;
        gap:40px;
    }

    nav{
        padding:20px;
    }

    nav ul{
        gap:20px;
    }
}

@media(max-width:700px){

    .hero h1{
        font-size:40px;
    }

    .hero-text{
        margin:40px;
    }

    .content-section{
        padding:90px 20px;
    }

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

    nav{
        flex-direction:column;
        gap:15px;
    }

    .logo{
        font-size:22px;
    }
}

.image-note{
    text-align:center;
    padding:15px 20px 35px;
}

.image-note p{
    font-size:15px;
    line-height:1.6;
    color:#666;
}