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

html {
    scroll-behavior: smooth;
}

body {
    background: #F3F7FA;
    color: #071A33;
     font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-weight: 300;
}

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


/* NAVIGATION */

.navbar {
    position: fixed;

    top: 0;
    left: 0;

    width: 100%;

    padding: 24px 28px;

    display: flex;
    justify-content: space-between;

    z-index: 100;

    mix-blend-mode: difference;
    color: white;
}

.logo {
    font-size: 11px;
    letter-spacing: 0.16em;
}

nav {
    display: flex;
    gap: 28px;
}

nav a {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}


/* HERO */

.hero {
    height: 100vh;
    min-height: 700px;

    padding: 0 28px;

    display: flex;
    flex-direction: column;
    justify-content: center;

    position: relative;

    background: #BFDFFF;

    overflow: hidden;
}

.hero-content {
    margin-left: 8vw;
}

.eyebrow {
    font-size: 10px;
    letter-spacing: 0.2em;

    margin-bottom: 35px;
}

.hero h1 {
    font-size: clamp(90px, 15vw, 240px);

    font-weight: 400;

    line-height: 0.72;

    letter-spacing: -0.07em;
}

.hero h1 span {
    font-family: Georgia, serif;
    font-style: italic;
}

.hero-description {
    width: 280px;

    margin-top: 55px;

    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 11px;
    font-weight: 300;
    line-height: 1.7;
    letter-spacing: 0.01em;
}

.hero-meta {
    position: absolute;

    left: 28px;
    right: 28px;
    bottom: 25px;

    display: flex;
    justify-content: space-between;

    font-size: 9px;
    letter-spacing: 0.15em;
}


/* GENERAL SECTIONS */

.work,
.about,
.contact {
    padding: 150px 28px;
}

.section-header {
    display: flex;
    gap: 40px;

    margin-bottom: 120px;

    align-items: baseline;
}

.section-header span {
    font-size: 9px;
    letter-spacing: 0.15em;
}

.section-header h2 {
    font-family: Georgia, serif;

    font-size: clamp(50px, 7vw, 100px);

    font-weight: 400;

    letter-spacing: -0.05em;
}


/* PROJECTS */

.project {
    width: 45%;
    margin-bottom: 180px;
}

.project-offset {
    margin-left: 38%;
    width: 38%;
}

.project-image {
    width: 100%;
    aspect-ratio: 3 / 4;

    position: relative;

    background: #071A33;

    overflow: hidden;

    cursor: grab;
}

.project-image:active {
    cursor: grabbing;
}


/* SLIDESHOW */

.slides {
    display: flex;

    width: 100%;
    height: 100%;

    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.slides img {
    flex: 0 0 100%;

    width: 100%;
    height: 100%;

    object-fit: cover;

    user-select: none;
    -webkit-user-drag: none;
    pointer-events: none;
}


/* IMAGE COUNTER */

.slide-counter {
    position: absolute;

    right: 15px;
    bottom: 15px;

    color: white;

    font-size: 9px;

    letter-spacing: 0.15em;

    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);

    pointer-events: none;
}

.project-info {
    display: flex;
    justify-content: space-between;

    padding-top: 15px;

    text-transform: uppercase;
}

.project-info h3 {
    font-size: 10px;
    font-weight: 400;

    letter-spacing: 0.08em;

    margin-bottom: 5px;
}

.project-info p,
.project-info > span {
    font-size: 9px;

    letter-spacing: 0.06em;

    opacity: 0.5;
}


/* ABOUT */

.about {
    background: #071A33;
    color: #F3F7FA;
}

.about-grid {
    display: grid;

    grid-template-columns: 60% 40%;

    gap: 60px;
}

.about-grid h3 {
    font-family: Georgia, serif;

    font-size: clamp(60px, 8vw, 120px);

    font-weight: 400;

    line-height: 0.9;

    letter-spacing: -0.05em;
}

.about-grid div {
    max-width: 360px;

    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 12px;
    font-weight: 300;
    line-height: 1.8;
    letter-spacing: 0.015em;
}

.about-grid p + p {
    margin-top: 32px;
}


/* CONTACT */

.contact {
    min-height: 85vh;

    display: flex;
    flex-direction: column;

    justify-content: space-between;
}

.contact > span {
    font-size: 9px;
    letter-spacing: 0.15em;
}

.contact h2 {
    font-family: Georgia, serif;

    font-weight: 400;

    font-size: clamp(70px, 11vw, 170px);

    line-height: 0.82;

    letter-spacing: -0.06em;
}

.contact h2 i {
    margin-left: 10vw;
}

.contact > a {
    width: fit-content;

    font-size: 11px;

    border-bottom: 1px solid;

    padding-bottom: 6px;
}


/* FOOTER */

footer {
    border-top: 1px solid #BFDFFF;

    padding: 25px 28px;

    display: flex;
    justify-content: space-between;

    font-size: 9px;

    letter-spacing: 0.12em;
}


/* MOBILE */

@media (max-width: 700px) {

    .navbar {
        padding: 20px;
    }

    nav {
        display: none;
    }

    .hero {
        padding: 0 20px;
    }

    .hero-content {
        margin-left: 0;
    }

    .hero h1 {
        font-size: 23vw;
    }

    .hero-meta {
        left: 20px;
        right: 20px;
    }

    .work,
    .about,
    .contact {
        padding: 100px 20px;
    }

    .section-header {
        margin-bottom: 70px;
    }

    .project,
    .project-offset {
        width: 100%;
        margin-left: 0;
        margin-bottom: 100px;
    }

    .about-grid {
        display: block;
    }

    .about-grid div {
        margin-top: 70px;
    }

    footer {
        padding: 20px;
    }
}

/* ARROW BUTTONS */

.slide-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;

    width: 32px;
    height: 32px;

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

    border: none;
    border-radius: 50%;

    background: rgba(243, 247, 250, 0.9);
    color: #071A33;

    font-family: inherit;
    font-size: 13px;

    cursor: pointer;

    opacity: 0;
    transition: opacity 0.2s ease;
}

.slide-arrow-prev { left: 10px; }
.slide-arrow-next { right: 10px; }

.slideshow:hover .slide-arrow,
.slide-arrow:focus-visible {
    opacity: 1;
}

@media (hover: none) {
    .slide-arrow { opacity: 1; }
}

/* SLIDING BANNER */

.marquee {
    background: #071A33;
    color: #BFDFFF;

    overflow: hidden;
    white-space: nowrap;

    padding: 18px 0;
}

.marquee-track {
    display: flex;
    width: max-content;

    animation: marquee-scroll 30s linear infinite;
}

.marquee-group {
    display: flex;
    flex-shrink: 0;
}

.marquee-group span {
    padding: 0 28px;

    font-size: 12px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

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

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

@media (prefers-reduced-motion: reduce) {
    .marquee-track { animation: none; }
}