:root {

    /* Colors */
    --color-background: #111214;
    --color-surface: #191b1f;
    --color-surface-hover: #22252a;

    --color-text: #f2f2f0;
    --color-text-muted: #a7a9ad;
    --color-text-subtle: #6f7278;

    --color-accent: #d8d8d2;
    --color-accent-text: #111214;

    --color-border: #2c2f34;


    /* Layout */
    --max-width: 1150px;

    --radius: 14px;


    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;


    /* Animation */
    --transition: 180ms ease;
}


* {
    box-sizing: border-box;

    margin: 0;
    padding: 0;
}


html {
    scroll-behavior: smooth;
}


body {

    background: var(--color-background);
    color: var(--color-text);

    font-family:
        Inter,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    line-height: 1.6;
}


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


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

.header {

    width: min(
        calc(100% - 2rem),
        var(--max-width)
    );

    min-height: 80px;

    margin: 0 auto;

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

    gap: var(--space-md);
}


.logo {

    font-size: 1.1rem;
    font-weight: 800;

    letter-spacing: 0.08em;
}


.nav {

    display: flex;

    gap: var(--space-md);
}


.nav a {

    color: var(--color-text-muted);

    font-size: 0.9rem;

    transition:
        color var(--transition);
}


.nav a:hover {

    color: var(--color-text);
}


/* =========================
   BUTTONS
========================= */

.button {

    display: inline-flex;

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

    padding:
        0.85rem
        1.3rem;

    border-radius: 999px;

    background: var(--color-accent);
    color: var(--color-accent-text);

    font-weight: 700;

    transition:
        transform var(--transition),
        background var(--transition);
}


.button:hover {

    transform: translateY(-2px);
}


.button-secondary {

    background: transparent;

    color: var(--color-text);

    border:
        1px solid
        var(--color-border);
}


.button-small {

    padding:
        0.65rem
        1rem;

    font-size: 0.85rem;
}


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

.hero {

    width: min(
        calc(100% - 2rem),
        var(--max-width)
    );

    min-height:
        calc(100vh - 80px);

    margin: 0 auto;

    display: flex;
    align-items: center;
}


.hero-content {

    max-width: 800px;
}


.eyebrow {

    margin-bottom: var(--space-sm);

    color: var(--color-text-subtle);

    font-size: 0.75rem;

    font-weight: 800;

    letter-spacing: 0.16em;
}


h1 {

    font-size:
        clamp(
            3.5rem,
            9vw,
            7rem
        );

    line-height: 0.95;

    letter-spacing: -0.06em;
}


h1 span {

    display: block;

    color: var(--color-text-muted);
}


.hero-text {

    max-width: 600px;

    margin-top: var(--space-md);

    color: var(--color-text-muted);

    font-size: 1.1rem;
}


.hero-actions {

    display: flex;

    flex-wrap: wrap;

    gap: var(--space-sm);

    margin-top: var(--space-md);
}


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

.section {

    width: min(
        calc(100% - 2rem),
        var(--max-width)
    );

    margin: 0 auto;

    padding:
        var(--space-xl)
        0;
}


.about {

    display: grid;

    grid-template-columns:
        1fr 1fr;

    gap: var(--space-lg);

    border-top:
        1px solid
        var(--color-border);
}


.about > p {

    max-width: 500px;

    color: var(--color-text-muted);
}


h2 {

    font-size:
        clamp(
            2.2rem,
            5vw,
            4rem
        );

    line-height: 1;

    letter-spacing: -0.05em;
}


.section-heading {

    margin-bottom:
        var(--space-lg);
}


/* =========================
   SERVICE CARDS
========================= */

.cards {

    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: var(--space-sm);
}


.card {

    min-height: 220px;

    padding: var(--space-md);

    background: var(--color-surface);

    border:
        1px solid
        var(--color-border);

    border-radius: var(--radius);

    display: flex;

    flex-direction: column;

    justify-content: flex-end;

    transition:
        background var(--transition),
        transform var(--transition);
}


.card:hover {

    background:
        var(--color-surface-hover);

    transform:
        translateY(-4px);
}


.card span {

    color:
        var(--color-text-subtle);

    font-size: 0.8rem;
}


.card h3 {

    margin-top: var(--space-sm);

    font-size: 1.4rem;
}


.card p {

    margin-top: 0.3rem;

    color:
        var(--color-text-muted);
}


/* =========================
   GALLERY
========================= */

.gallery {

    display: grid;

    grid-template-columns:
        repeat(2, 1fr);

    gap: var(--space-sm);
}


.gallery-item {

    min-height: 300px;

    background:
        var(--color-surface);

    border:
        1px solid
        var(--color-border);

    border-radius:
        var(--radius);
}


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

.contact {

    display: grid;

    grid-template-columns:
        1fr 1fr;

    gap: var(--space-lg);

    border-top:
        1px solid
        var(--color-border);
}


.contact-info {

    display: flex;

    flex-direction: column;

    align-items: flex-start;

    gap: var(--space-xs);

    color:
        var(--color-text-muted);
}


.contact-info .button {

    margin-top:
        var(--space-sm);
}


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

.footer {

    width: min(
        calc(100% - 2rem),
        var(--max-width)
    );

    margin: 0 auto;

    padding:
        var(--space-md)
        0;

    display: flex;

    justify-content:
        space-between;

    border-top:
        1px solid
        var(--color-border);

    color:
        var(--color-text-subtle);

    font-size: 0.8rem;
}


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

@media (max-width: 700px) {

    .nav {
        display: none;
    }


    .header .button {
        display: none;
    }


    .hero {

        min-height: 80vh;
    }


    .about,
    .contact {

        grid-template-columns: 1fr;
    }


    .cards {

        grid-template-columns: 1fr;
    }


    .gallery {

        grid-template-columns: 1fr;
    }


    .section {

        padding:
            var(--space-lg)
            0;
    }
}