/*
 * voxos-styles.css — Estilos específicos da LP VoxOS
 * Colocar em: pages/assets/css/voxos-styles.css
 * Mobile-first · só componentes não cobertos por components.css
 */

/* ── Problem grid 2×2 ─────────────────────────────────────── */
.vx-problem-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: var(--gray-line);
    border: 1px solid var(--gray-line);
    margin-top: 40px;
}
.vx-problem-card { background: var(--graphite); padding: 28px 24px; }
.vx-problem-title {
    font-family: var(--font-display);
    font-size: clamp(15px,1.6vw,18px);
    font-weight: 500; color: var(--white);
    margin-bottom: 10px; line-height: 1.3;
}
.vx-problem-desc {
    font-size: 13px; font-weight: 300;
    color: var(--gray); line-height: 1.75;
}
@media (min-width: 768px) {
    .vx-problem-grid { grid-template-columns: 1fr 1fr; }
}

/* ── Functions grid 2-col ─────────────────────────────────── */
.vx-specs-grid {
    display: grid; grid-template-columns: 1fr;
    gap: 1px; background: var(--gray-line);
    border: 1px solid var(--gray-line); margin-top: 40px;
}
.vx-spec-card { background: var(--black); padding: 28px 24px; }
.vx-spec-num {
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.22em; color: var(--accent);
    text-transform: uppercase; margin-bottom: 10px;
}
.vx-spec-name {
    font-family: var(--font-display);
    font-size: clamp(15px,1.5vw,17px);
    font-weight: 500; color: var(--white);
    margin-bottom: 5px; line-height: 1.3;
}
.vx-spec-role {
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.08em; color: var(--accent);
    text-transform: uppercase; margin-bottom: 12px;
}
.vx-spec-desc {
    font-size: 13px; font-weight: 300;
    color: var(--gray); line-height: 1.7;
}
@media (min-width: 700px) {
    .vx-specs-grid { grid-template-columns: 1fr 1fr; }
}

/* ── Cases 3-col ──────────────────────────────────────────── */
.vx-cases {
    display: grid; grid-template-columns: 1fr;
    gap: 2px; margin-top: 40px;
}
.vx-case-card {
    background: var(--graphite);
    border: 1px solid var(--gray-line);
    border-radius: var(--radius);
    padding: 28px 24px;
    display: flex; flex-direction: column; gap: 20px;
}
.vx-case-quote {
    font-size: clamp(13px,1.3vw,15px);
    font-weight: 300; color: var(--gray);
    line-height: 1.75; font-style: italic;
    border-left: 2px solid var(--accent);
    padding-left: 16px; flex: 1;
}
.vx-case-author {
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.13em; color: var(--gray-dim);
    text-transform: uppercase; line-height: 1.6;
}
.vx-case-metrics {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 1px; background: var(--gray-line);
    border-top: 1px solid var(--gray-line);
}
.vx-case-metric { background: var(--black); padding: 14px 16px; }
.vx-case-metric-value {
    font-family: var(--font-display);
    font-size: clamp(18px,2.2vw,26px);
    font-weight: 700; letter-spacing: -0.02em;
    color: var(--accent); line-height: 1; margin-bottom: 4px;
}
.vx-case-metric-label {
    font-size: 11px; font-weight: 300;
    color: var(--gray-dim); line-height: 1.4;
}
@media (min-width: 900px) {
    .vx-cases { grid-template-columns: repeat(3,1fr); }
}

/* ── Issues 2-col ─────────────────────────────────────────── */
.vx-issues {
    display: grid; grid-template-columns: 1fr;
    gap: 20px; margin-top: 36px;
}
.vx-issue-block { padding-left: 18px; border-left: 2px solid var(--gray-line); }
.vx-issue-title {
    font-family: var(--font-display); font-size: 15px;
    font-weight: 500; color: var(--white); margin-bottom: 6px;
}
.vx-issue-desc {
    font-size: 13px; font-weight: 300;
    color: var(--gray); line-height: 1.7;
}
@media (min-width: 700px) {
    .vx-issues { grid-template-columns: 1fr 1fr; }
}

/* ── Closing callout ──────────────────────────────────────── */
.vx-closing {
    margin-top: 36px; padding: 22px 28px;
    border-left: 3px solid var(--accent);
    background: var(--graphite);
    font-size: clamp(13px,1.4vw,15px);
    font-weight: 300; color: var(--gray); line-height: 1.75;
}
.vx-closing strong { color: var(--white); font-weight: 500; }

/* ── Announcement bar ─────────────────────────────────────── */
.vx-announce {
    background: var(--graphite);
    border-bottom: 1px solid var(--gray-line);
    padding: 10px var(--pad);
    font-family: var(--font-mono);
    font-size: 10px; letter-spacing: 0.18em;
    text-transform: uppercase; color: var(--gray-dim);
    text-align: center; position: relative; z-index: 51;
}
.vx-announce a {
    color: var(--accent); text-decoration: none;
}
.vx-announce a:hover { text-decoration: underline; }

/* ── Sector tab icon ──────────────────────────────────────── */
.sector-tab-icon {
    display: inline-flex; align-items: center;
    margin-right: 6px; vertical-align: middle; color: currentColor;
}
.sector-tab.active .sector-tab-icon { color: var(--accent); }

/* ── Virada — card 3 sub-items ────────────────────────────── */
.vx-human-intro {
    font-size: 13px; font-weight: 300;
    color: var(--gray); line-height: 1.7; margin-bottom: 20px;
}
.vx-human-items {
    display: flex; flex-direction: column;
    gap: 16px; margin-bottom: 20px;
}
.vx-human-item { padding-left: 14px; border-left: 2px solid var(--gray-line); }
.vx-human-label {
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--accent); display: block; margin-bottom: 5px;
}
.vx-human-text {
    font-size: 13px; font-weight: 300;
    color: var(--gray); line-height: 1.7;
}
.vx-human-closing {
    font-size: 13px; font-weight: 400; color: var(--white);
    line-height: 1.7; padding-top: 14px;
    border-top: 1px solid var(--gray-line); display: block;
}

/* ── Modal select + textarea ──────────────────────────────── */
.modal-field select,
.modal-field textarea {
    background: #000; border: 1px solid var(--gray-line);
    border-radius: var(--radius); color: var(--white);
    font-family: var(--font-body); font-size: 15px;
    font-weight: 300; padding: 12px 14px; outline: none;
    transition: border-color var(--transition-fast);
    width: 100%; box-sizing: border-box;
    -webkit-appearance: none; appearance: none;
}
.modal-field select:focus,
.modal-field textarea:focus { border-color: var(--accent); }
.modal-field select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath fill='none' stroke='%236a6a6a' stroke-width='1.5' stroke-linecap='round' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px; cursor: pointer;
}
.modal-field select option { background: #111; color: var(--white); }
.modal-field textarea { resize: vertical; min-height: 72px; }

/* ── Modal: scroll sem scrollbar + título maior ───────────── */
.modal {
    overflow-y: auto;
    max-height: 88vh;
    scrollbar-width: none;        /* Firefox */
    -ms-overflow-style: none;     /* IE/Edge */
}
.modal::-webkit-scrollbar {
    display: none;                /* Chrome/Safari */
}
.modal-title {
    font-size: clamp(20px, 2.2vw, 26px) !important;
    font-weight: 600 !important;
    letter-spacing: -0.01em;
    line-height: 1.2;
    margin-bottom: 8px;
}

/* ── Modal field labels — mais legíveis ───────────────────── */
.modal-field label {
    font-size: 11px !important;
    color: var(--gray) !important;
    letter-spacing: 0.14em;
}