:root {
    --pvt-marrom: #3d2817;
    --pvt-dourado: #c9a961;
    --pvt-dourado-claro: #e6cb8a;
    --pvt-creme: #faf7f2;
}

/* ========== FORM ========== */
.pvt-form {
    max-width: 800px;
    margin: 30px auto;
    background: #fff;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0,0,0,.08);
}
.pvt-form-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 25px;
    border-bottom: 2px solid var(--pvt-dourado);
}
.pvt-form-header h2 {
    font-family: "Playfair Display", serif;
    color: var(--pvt-marrom);
    font-size: 32px;
    margin: 0 0 10px;
}
.pvt-form-header p { color: #666; }
.pvt-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 18px; }
.pvt-field { margin-bottom: 18px; }
.pvt-field label {
    display: block;
    font-weight: 600;
    color: var(--pvt-marrom);
    margin-bottom: 6px;
    font-size: 14px;
}
.pvt-field input[type=text],
.pvt-field input[type=email],
.pvt-field input[type=number],
.pvt-field select,
.pvt-field textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e5e0d6;
    border-radius: 10px;
    font-size: 15px;
    background: var(--pvt-creme);
    transition: border .2s;
    box-sizing: border-box;
    font-family: inherit;
}
.pvt-field input:focus,
.pvt-field textarea:focus,
.pvt-field select:focus {
    outline: none;
    border-color: var(--pvt-dourado);
    background: #fff;
}
.pvt-field textarea { resize: vertical; min-height: 180px; }
.pvt-field small { color: #999; font-size: 12px; display: block; margin-top: 5px; }
.pvt-checkbox label {
    display: flex; gap: 10px; align-items: flex-start;
    font-weight: 400; cursor: pointer;
}
.pvt-checkbox input { margin-top: 4px; }

.pvt-btn-submit {
    background: linear-gradient(135deg, var(--pvt-dourado), #b08d3c);
    color: var(--pvt-marrom);
    border: none;
    padding: 16px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    width: 100%;
    transition: transform .2s, box-shadow .2s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}
.pvt-btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(201,169,97,.4);
}

.pvt-form-footer {
    text-align: center;
    color: #888;
    font-size: 13px;
    margin-top: 20px;
    line-height: 1.8;
}

/* ========== ALERTS ========== */
.pvt-alert {
    max-width: 800px;
    margin: 20px auto;
    padding: 25px;
    border-radius: 12px;
    text-align: center;
}
.pvt-alert-success {
    background: linear-gradient(135deg, #d4edda, #a3d9a5);
    color: #155724;
    border-left: 5px solid #28a745;
}
.pvt-alert-error {
    background: #fff3cd;
    color: #856404;
    border-left: 5px solid #dc3545;
}

/* ========== GRID ========== */
.pvt-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 25px;
    margin: 30px 0;
}
.pvt-card {
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,.06);
    transition: transform .3s, box-shadow .3s;
    display: flex;
    flex-direction: column;
}
.pvt-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,0,0,.1);
}
.pvt-card-photo {
    display: block;
    height: 200px;
    background-size: cover;
    background-position: center;
    background-color: var(--pvt-marrom);
    color: var(--pvt-dourado);
    font-size: 60px;
    text-align: center;
    line-height: 200px;
    text-decoration: none;
}
.pvt-card-body {
    padding: 25px;
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.pvt-quote {
    font-family: "Playfair Display", serif;
    color: var(--pvt-dourado);
    font-size: 60px;
    line-height: 0.5;
    margin-bottom: 15px;
}
.pvt-card-body h3 {
    font-family: "Playfair Display", serif;
    font-size: 20px;
    margin: 0 0 12px;
}
.pvt-card-body h3 a {
    color: var(--pvt-marrom);
    text-decoration: none;
}
.pvt-card-body h3 a:hover { color: var(--pvt-dourado); }
.pvt-card-body p {
    color: #555;
    line-height: 1.6;
    margin-bottom: 15px;
    flex: 1;
}
.pvt-card-author {
    border-top: 1px solid #eee;
    padding-top: 12px;
    font-size: 13px;
    color: #666;
}
.pvt-card-author strong { color: var(--pvt-marrom); }

/* ========== ARCHIVE ========== */
.pvt-archive-header {
    background: linear-gradient(135deg, var(--pvt-marrom), #5a3d23);
    color: #fff;
    padding: 70px 0;
    text-align: center;
    margin-bottom: 30px;
}
.pvt-archive-header h1 {
    font-family: "Playfair Display", serif;
    font-size: 48px;
    margin: 0 0 15px;
    color: var(--pvt-dourado-claro);
}
.pvt-archive-header p {
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto 25px;
    opacity: .9;
}
.pvt-archive-header .pvt-btn-submit {
    width: auto;
    display: inline-block;
}

.pvt-container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

.pvt-filters {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 30px;
    justify-content: center;
}
.pvt-filter {
    padding: 8px 18px;
    border: 2px solid var(--pvt-dourado);
    border-radius: 25px;
    color: var(--pvt-marrom);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    transition: all .2s;
}
.pvt-filter:hover, .pvt-filter.active {
    background: var(--pvt-dourado);
    color: #fff;
}

/* ========== SINGLE ========== */
.pvt-single-hero {
    background: linear-gradient(135deg, var(--pvt-marrom), #2a1a0e);
    color: #fff;
    padding: 60px 0 40px;
    text-align: center;
}
.pvt-cats { margin-bottom: 15px; }
.pvt-cat-badge {
    display: inline-block;
    background: var(--pvt-dourado);
    color: var(--pvt-marrom);
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 700;
    text-decoration: none;
    margin: 0 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.pvt-single-hero h1 {
    font-family: "Playfair Display", serif;
    font-size: 42px;
    margin: 15px 0 25px;
    color: #fff;
}
.pvt-single-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    text-align: left;
}
.pvt-single-photo {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--pvt-dourado);
}
.pvt-single-photo img { width: 100%; height: 100%; object-fit: cover; }
.pvt-photo-placeholder {
    background: rgba(255,255,255,.1);
    font-size: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pvt-single-author strong { display: block; font-size: 16px; color: var(--pvt-dourado-claro); }
.pvt-single-author span, .pvt-single-author small {
    display: block; font-size: 13px; opacity: .8;
}

.pvt-single-body {
    background: #fff;
    margin: -20px auto 40px;
    padding: 50px 60px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0,0,0,.08);
    position: relative;
    max-width: 800px;
}
.pvt-big-quote {
    position: absolute;
    top: 10px;
    left: 30px;
    font-family: "Playfair Display", serif;
    font-size: 100px;
    color: var(--pvt-dourado);
    line-height: 1;
    opacity: .3;
}
.pvt-content {
    font-size: 18px;
    line-height: 1.8;
    color: #333;
}
.pvt-content p { margin-bottom: 1.4em; }

.pvt-share {
    margin: 40px 0;
    padding: 20px;
    background: var(--pvt-creme);
    border-radius: 10px;
    text-align: center;
}
.pvt-share strong { display: block; margin-bottom: 12px; color: var(--pvt-marrom); }
.pvt-share-btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 25px;
    margin: 5px;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
}
.pvt-wa { background: #25D366; }
.pvt-fb { background: #1877f2; }

.pvt-cta {
    margin-top: 40px;
    padding: 35px;
    background: linear-gradient(135deg, var(--pvt-dourado), #b08d3c);
    border-radius: 14px;
    text-align: center;
    color: var(--pvt-marrom);
}
.pvt-cta h3 {
    font-family: "Playfair Display", serif;
    font-size: 26px;
    margin: 0 0 10px;
}
.pvt-cta .pvt-btn-submit {
    background: var(--pvt-marrom);
    color: var(--pvt-dourado);
    width: auto;
    display: inline-block;
    margin-top: 15px;
}

.pvt-empty { text-align: center; padding: 60px; color: #999; grid-column: 1/-1; }

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .pvt-form { padding: 25px; }
    .pvt-form-row { grid-template-columns: 1fr; gap: 0; }
    .pvt-archive-header h1 { font-size: 32px; }
    .pvt-single-hero h1 { font-size: 28px; }
    .pvt-single-body { padding: 30px 20px; margin: 0 15px 30px; }
    .pvt-big-quote { font-size: 60px; left: 15px; top: 5px; }
}