:root {
    --frame-bg: #f2f2f2;
    --canvas-bg: #030607;
    --accent-red: #8c1e34;
    --title-green: #6f7f75;
    --text-light: #ececec;
}

* {
    box-sizing: border-box;
}

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

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

.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(0.82rem * 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);
}

.canvas {
    background: var(--canvas-bg);
    border-top: 1px solid #c7c7c7;
    padding: 1rem 1rem 1.2rem;
    flex: 1;
}

.projects-block h1 {
    margin: 0;
    color: var(--title-green);
    font-family: "Oswald", sans-serif;
    font-size: clamp(2.2rem, 4.5vw, 3.4rem);
    line-height: 1;
    display: inline-block;
    min-width: min(420px, 100%);
    border-bottom: 4px solid var(--accent-red);
    padding-bottom: 0.2rem;
}

.projects-grid {
    margin-top: 0.9rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
}

.project-card {
    border-radius: 18px;
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    min-height: 350px;
}

.card-routes {
    background: #245c76;
}

.card-paying {
    background: #98923a;
}

.card-poker {
    background: #0e4f22;
}

.card-photo {
    background: #5f1f32;
}

.project-thumb {
    width: 126px;
    height: 126px;
    border: 3px solid rgba(255, 255, 255, 0.55);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #f4f4f4;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.24) inset;
}

.thumb-routes {
    background: linear-gradient(135deg, #4d8db8 0%, #1f3f52 100%);
}

.thumb-paying {
    background: linear-gradient(135deg, #c8c15a 0%, #7f7a28 100%);
}

.thumb-poker {
    background: linear-gradient(135deg, #2f8248 0%, #0e311a 100%);
}

.thumb-photo {
    background: linear-gradient(135deg, #a85b74 0%, #4a1826 100%);
}

.project-content {
    margin-top: 0.7rem;
}

.project-content h2 {
    margin: 0;
    font-family: "Oswald", sans-serif;
    font-size: clamp(2rem, 3vw, 3rem);
    line-height: 1;
    border-bottom: 4px solid rgba(255, 255, 255, 0.9);
    display: inline-block;
    padding-bottom: 0.2rem;
}

.project-content p {
    margin: 0.65rem 0 0;
    font-size: clamp(1.05rem, 1.5vw, 1.45rem);
    line-height: 1.2;
}

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

.pill-row .stripes {
    width: 92px;
    flex: 0 0 92px;
    height: 26px;
    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;
}

.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: 1.25rem;
    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: 1.4rem;
}

@media (max-width: 980px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }

    .project-card {
        min-height: 0;
    }
}

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

    .top-bar {
        width: 100%;
        justify-content: center;
        --top-btn-scale: 1.15;
    }

    .canvas {
        padding: 0.8rem 0.7rem 1rem;
    }

    .project-thumb {
        width: 108px;
        height: 108px;
        font-size: 2.35rem;
    }

    .pill-row a {
        font-size: 1.03rem;
    }

    .pill-row .stripes {
        display: none;
    }
}