:root {
    --frame-bg: #f2f2f2;
    --canvas-bg: #07090b;
    --accent-red: #8c1e34;
    --title-green: #6f7f75;
    --text-light: #dedede;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--canvas-bg);
    color: var(--text-light);
    font-family: "Nunito Sans", sans-serif;
}

.site-frame {
    width: 100%;
    min-height: 100vh;
    background: var(--frame-bg);
    display: flex;
    flex-direction: column;
}

.frame-header {
    min-height: 66px;
    padding: 0.65rem 0.9rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.logo-mark {
    width: min(180px, 42vw);
    height: auto;
    display: block;
}

.top-bar {
    --top-btn-scale: 1.5;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.top-bar .btn {
    font-size: calc(1.15rem * var(--top-btn-scale));
    font-weight: 600;
    border-width: 2px;
    line-height: 1;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.top-bar .btn.btn-sm:not(.rounded-circle) {
    --bs-btn-padding-y: calc(0.16rem * var(--top-btn-scale));
}

.top-bar .btn.rounded-circle {
    width: calc(2rem * var(--top-btn-scale));
    height: calc(2rem * var(--top-btn-scale));
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.top-bar .btn.contact-square-btn {
    width: auto;
    height: calc(2rem * var(--top-btn-scale));
    font-size: calc(0.85rem * var(--top-btn-scale));
    padding: 0 calc(0.4rem * var(--top-btn-scale));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: calc(0.16rem * var(--top-btn-scale));
}

.top-bar .btn .fa {
    font-size: calc(1.2rem * var(--top-btn-scale));
}

.top-bar .btn:hover {
    background-color: #7c2a2a;
    color: #fff;
    border-color: #7c2a2a;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.18);
}

.top-bar .btn:active {
    box-shadow: none;
}

.top-bar .btn:focus-visible {
    outline: 2px solid #7c2a2a;
    outline-offset: 2px;
}

.top-bar .btn:hover .fa,
.top-bar .btn:focus-visible .fa {
    color: inherit;
}

.canvas {
    background: var(--canvas-bg);
    padding: 1.15rem 1.35rem 1.25rem;
    border-top: 1px solid #c7c7c7;
    flex: 1;
}

.title-row {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.title-row h1 {
    margin: 0;
    font-family: "Oswald", sans-serif;
    font-size: 3rem;
    color: var(--title-green);
    line-height: 1;
    border-bottom: 4px solid var(--accent-red);
    padding-bottom: 0.2rem;
    min-width: 43%;
}

.stripes {
    height: 36px;
    flex: 1;
    background-image: repeating-linear-gradient(
        115deg,
        transparent 0,
        transparent 7px,
        rgba(115, 126, 133, 0.7) 7px,
        rgba(115, 126, 133, 0.7) 10px
    );
    opacity: 0.8;
}

.gallery-intro {
    margin: 1rem 0 1.2rem;
    font-size: 1.2rem;
    line-height: 1.35;
    text-align: left;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.9rem;
}

.gallery-card {
    margin: 0;
    background: #13181c;
    border: 1px solid #2a2f35;
    border-radius: 12px;
    overflow: hidden;
}

.gallery-card img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
}

.gallery-card figcaption {
    padding: 0.55rem 0.65rem 0.6rem;
    font-family: "Oswald", sans-serif;
    font-size: 1.2rem;
    line-height: 1;
    color: #f3f3f3;
}

.card-a { border-top: 4px solid #2f6b87; }
.card-b { border-top: 4px solid #7a6c2f; }
.card-c { border-top: 4px solid #8b3d57; }
.card-d { border-top: 4px solid #315e70; }
.card-e { border-top: 4px solid #4f7f3e; }
.card-f { border-top: 4px solid #5e375d; }

.pill-row {
    margin-top: 1rem;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    justify-content: center;
    flex-wrap: wrap;
}

.pill-row a {
    text-decoration: none;
    color: #f2f2f2;
    border: 3px solid #d0d0d0;
    border-radius: 999px;
    padding: 0.12rem 1rem;
    font-family: "Oswald", sans-serif;
    font-size: 1.2rem;
    line-height: 1.2;
}

.pill-row a:hover {
    color: #101214;
    background: #efefef;
}

.frame-footer {
    text-align: center;
    color: #232427;
    padding: 0.42rem;
    font-family: "Oswald", sans-serif;
    font-size: 1.8rem;
}

@media (min-width: 768px) {
    .title-row h1 {
        font-size: 6rem;
    }

    .pill-row a {
        font-size: 1.5rem;
    }
}

@media (max-width: 980px) {
    .gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .title-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .title-row h1 {
        min-width: 0;
        width: 100%;
    }

    .stripes {
        width: 100%;
    }
}

@media (max-width: 560px) {
    .frame-header {
        flex-wrap: wrap;
        justify-content: center;
    }

    .top-bar {
        width: 100%;
        justify-content: center;
        --top-btn-scale: 1.2;
    }

    .canvas {
        padding: 0.95rem 0.85rem 1rem;
    }

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

    .gallery-intro {
        font-size: 1.03rem;
    }

    .title-row h1 {
        font-size: clamp(1.75rem, 9vw, 2.2rem);
    }

    .pill-row a {
        font-size: 1rem;
    }

    .frame-footer {
        font-size: 1.4rem;
    }
}