/* ========================================
   BARE BONES - Brutalist Theme
   Site 007 / vue-007
   NO animations, NO gradients, NO rounded corners
   System-UI font, thick borders, raw HTML aesthetic
======================================== */

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

html {
    font-size: 18px;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    background: #FFFFFF;
    color: #000000;
    line-height: 1.4;
    -webkit-font-smoothing: auto;
}

a {
    color: #0000FF;
    text-decoration: underline;
}

a:hover {
    color: #0000FF;
}

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

/* Container */
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Separator */
.separator {
    border: none;
    border-top: 3px solid #000000;
    margin: 0;
}

/* ========== HEADER ========== */
.site-header {
    border-bottom: 3px solid #000000;
    padding: 1.5rem 0;
}

.header-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.site-name {
    font-size: 1.5rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    text-decoration: none;
    color: #000000;
}

.site-name:hover {
    color: #000000;
}

.nav-list {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.nav-list li a {
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;
    color: #000000;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
}

.nav-list li a:hover {
    color: #0000FF;
}

.login-link {
    font-weight: 700;
    font-size: 0.9rem;
    color: #0000FF;
}

.mobile-menu-toggle {
    display: none;
    font-weight: 900;
    font-size: 1rem;
    background: none;
    border: 3px solid #000000;
    padding: 0.3rem 0.8rem;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ========== HERO ========== */
.hero {
    padding: 8rem 0;
    border-bottom: 3px solid #000000;
}

.hero-text {
    font-size: clamp(3rem, 10vw, 6rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.03em;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ========== SECTION TITLE ========== */
.section-title {
    font-size: 0.85rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 3rem;
}

/* ========== FEATURES ========== */
.features {
    padding: 4rem 0;
    border-bottom: 3px solid #000000;
}

.feature-item {
    border-top: 3px solid #000000;
    padding: 2rem 0;
}

.feature-number {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    color: #000000;
}

.feature-title {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.feature-desc {
    font-size: 1rem;
    color: #000000;
    line-height: 1.5;
}

/* ========== BOARD WIDGETS ========== */
.boards {
    padding: 4rem 0;
    border-bottom: 3px solid #000000;
}

.board-widget {
    margin-bottom: 3rem;
}

.board-widget:last-child {
    margin-bottom: 0;
}

.board-name {
    font-size: 0.85rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 3px solid #000000;
}

.board-list {
    list-style: none;
}

.board-list li {
    padding: 0.7rem 0;
    border-bottom: 1px solid #000000;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
}

.board-list li a {
    color: #0000FF;
    text-decoration: underline;
    font-size: 1rem;
}

.board-list li .date {
    font-size: 0.8rem;
    color: #000000;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.board-list-empty {
    padding: 1.5rem 0;
    font-size: 0.9rem;
    color: #000000;
}

/* ========== STATS ========== */
.stats {
    padding: 4rem 0;
    border-bottom: 3px solid #000000;
}

.stats-text {
    font-size: clamp(1.2rem, 3vw, 2rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    line-height: 1.6;
}

.stats-text span {
    display: inline;
}

.stats-divider {
    margin: 0 0.5rem;
    color: #000000;
}

/* ========== CTA ========== */
.cta {
    padding: 5rem 0;
    border-bottom: 3px solid #000000;
}

.cta-link {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    color: #0000FF;
    text-decoration: underline;
    letter-spacing: -0.02em;
}

/* ========== FOOTER ========== */
.site-footer {
    padding: 3rem 0;
}

.footer-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.footer-text {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #000000;
}

.footer-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.footer-links li a {
    font-size: 0.8rem;
    font-weight: 700;
    color: #000000;
    text-decoration: underline;
}

.footer-links li a:hover {
    color: #0000FF;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-block;
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.6rem 1.2rem;
    border: 3px solid #000000;
    background: #FFFFFF;
    color: #000000;
    cursor: pointer;
}

.btn:hover {
    background: #000000;
    color: #FFFFFF;
}

.btn-primary {
    background: #000000;
    color: #FFFFFF;
}

.btn-primary:hover {
    background: #FFFFFF;
    color: #000000;
}

/* ========== MAIN ========== */
main {
    min-height: 60vh;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 767px) {
    html {
        font-size: 16px;
    }

    .header-inner {
        position: relative;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .nav-list {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: 0;
        border-top: 3px solid #000000;
        margin-top: 1rem;
        padding-top: 1rem;
    }

    .nav-list.open {
        display: flex;
    }

    .nav-list li {
        padding: 0.5rem 0;
        border-bottom: 1px solid #000000;
    }

    .nav-list li:last-child {
        border-bottom: none;
    }

    .hero {
        padding: 4rem 0;
    }

    .hero-text {
        font-size: clamp(2.5rem, 12vw, 4rem);
    }

    .features {
        padding: 3rem 0;
    }

    .feature-title {
        font-size: 1.5rem;
    }

    .boards {
        padding: 3rem 0;
    }

    .stats {
        padding: 3rem 0;
    }

    .cta {
        padding: 3rem 0;
    }

    .footer-links {
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 359px) {
    html {
        font-size: 14px;
    }

    .hero-text {
        font-size: 2.2rem;
    }

    .nav-list li a {
        font-size: 0.85rem;
    }
}