@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;700&display=swap');

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Space Grotesk',sans-serif;
    background:#fff;
    color:#000;
    overflow-x:hidden;
    line-height:1.6;
}

.hearts{
    width:100%;
    max-width:750px;
    height:auto;
    display:block;
}

img{
    max-width:100%;
    height:auto;
    display:block;
}

/* NAV */

.navbar{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    z-index:1000;

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

    padding:1.5rem 5vw;

    background:rgba(255,255,255,.92);
    backdrop-filter:blur(10px);
}

.logo,
.logo:visited,
.logo:hover,
.logo:active{
    color:#000;
    text-decoration:none;

    font-size:1.5rem;
    font-weight:700;
    letter-spacing:.2em;
}

nav{
    display:flex;
    gap:2rem;
}

nav a,
nav a:visited,
nav a:hover,
nav a:active{
    color:#000;
    text-decoration:none;
    font-weight:500;
    transition:opacity .2s ease;
}

nav a:hover,
nav a:focus{
    opacity:.6;
}

/* HERO */

.hero{
    min-height:100vh;
    position:relative;
    display:flex;
    align-items:center;
}

.parallax-bg{
    position:absolute;
    inset:0;

    background-image:url("images/hero.jpg");
    background-size:cover;
    background-position:center;

    transform:translateZ(0);
}

.hero-content{
    position:relative;
    z-index:2;

    padding:0 7vw;
    max-width:1200px;
}

.hero h1{
    font-size:clamp(3rem,9vw,9rem);
    line-height:.9;
    font-weight:700;
}

.hero p{
    margin-top:2rem;
    max-width:650px;
    font-size:1.2rem;
}

/* ABOUT */

.about{
    padding:8rem 7vw;
}

.about-title h2{
    font-size:clamp(2rem,6vw,5rem);
    margin-bottom:4rem;
}

.about-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:5rem;
}

.about-image img{
    width:100%;
    display:block;
}

.about-text{
    display:flex;
    flex-direction:column;
    gap:2rem;
    font-size:1.2rem;
}

/* MEDIUMS */

.mediums{
    padding:8rem 7vw;
}

.section-header h2{
    font-size:clamp(2rem,6vw,5rem);
    margin-bottom:3rem;
}

.medium-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:2rem;
}

.medium-card{
    border:2px solid black;
    text-decoration:none;
    color:black;

    padding:3rem;

    transition:.3s;
}

.medium-card:hover,
.medium-card:focus{
    background:black;
    color:white;
}

.medium-card span{
    font-size:.8rem;
    opacity:.7;
}

.medium-card h3{
    font-size:2rem;
    margin-top:1rem;
}

/* CONTACT */

.contact{
    padding:8rem 7vw;
    border-top:2px solid black;
}

.contact h2{
    font-size:clamp(2rem,6vw,5rem);
    margin-bottom:3rem;
}

.contact-grid{
    display:flex;
    flex-direction:column;
    gap:1rem;
}

.contact-grid a{
    color:black;
}

/* ACCESSIBILITY */

a:focus,
button:focus{
    outline:3px solid black;
    outline-offset:4px;
}

@media (prefers-reduced-motion: reduce){

    *{
        scroll-behavior:auto;
        animation:none;
        transition:none;
    }

}

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

@media (max-width:768px){

    /* Navigation */

    .navbar{
        flex-direction:column;
        align-items:flex-start;
        gap:.75rem;
        padding:1rem 1.25rem;
    }

    .logo{
        font-size:1rem;
        letter-spacing:.08em;
    }

    nav{
        width:100%;
        justify-content:space-between;
        gap:.5rem;
        flex-wrap:wrap;
    }

    nav a{
        font-size:.95rem;
    }

    /* Hero */

    .hero{
        min-height:100vh;
        padding-top:100px; /* account for fixed navbar */
    }

    .hero-content{
        padding:0 1.5rem;
    }

    .hero h1{
        font-size:clamp(2.5rem,11vw,4rem);
        line-height:1;
    }

    .hero p{
        font-size:1rem;
        margin-top:1.25rem;
    }

    /* Sections */

    .about,
    .mediums,
    .contact{
        padding:4rem 1.5rem;
    }

    /* About */

    .about-title h2,
    .section-header h2,
    .contact h2{
        margin-bottom:2rem;
    }

    .about-grid{
        grid-template-columns:1fr;
        gap:2rem;
    }

    .about-image{
        max-width:350px;
        margin:auto;
    }

    .about-text{
        font-size:1rem;
        gap:1.25rem;
    }

    .hearts{
        width:100%;
        max-width:100%;
        height:auto;
    }

    /* Medium cards */

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

    .medium-card{
        padding:2rem;
    }

    .medium-card h3{
        font-size:1.5rem;
    }

    /* Contact */

    .contact-grid{
        gap:.75rem;
    }

    .contact-grid a{
        overflow-wrap:anywhere;
        word-break:break-word;
    }

}