/* Ücretsiz KDV hesaplama — /kdv-hesaplama */

.kdv-page {
    --kdv-ink: #111a2e;
    --kdv-muted: #5b6474;
    --kdv-soft: #8a93a3;
    --kdv-line: #e5e8ee;
    --kdv-bg: #f4f5f7;
    --kdv-card: #ffffff;
    --kdv-accent: #ea6a2f;
    --kdv-accent-soft: #fdf3ef;
    --kdv-navy: #1b2a3f;
    --kdv-navy-2: #23344c;
    --kdv-navy-line: #34465f;
    --kdv-green: #74dba0;
    --kdv-red: #dc3545;
    --kdv-radius: 10px;
    background: var(--kdv-bg);
    color: var(--kdv-ink);
    padding-bottom: 80px;
}

.kdv-page h1, .kdv-page h2, .kdv-page h3 { color: var(--kdv-ink); letter-spacing: -0.02em; }
.kdv-page p { color: var(--kdv-muted); }

.kdv-wrap { max-width: 1180px; margin: 0 auto; }

/* Başlık */
.kdv-hero {
    background: #fff;
    border-bottom: 1px solid var(--kdv-line);
    padding: 140px 0 40px;
}
.kdv-breadcrumb { font-size: 14px; color: var(--kdv-muted); margin-bottom: 26px; }
.kdv-breadcrumb a { color: var(--kdv-muted); }
.kdv-breadcrumb a:hover { color: var(--kdv-accent); }
.kdv-breadcrumb span { margin: 0 8px; }
.kdv-eyebrow {
    display: block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--kdv-accent);
}
.kdv-hero h1 { font-size: 64px; font-weight: 800; line-height: 1.1; margin: 14px 0 16px; }
.kdv-lead { font-size: 19px; margin: 0; }

/* Izgara */
.kdv-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 376px;
    gap: 22px;
    align-items: start;
    padding-top: 34px;
}

/* Form kartı */
.kdv-card {
    background: var(--kdv-card);
    border: 1px solid var(--kdv-line);
    border-radius: var(--kdv-radius);
    padding: 28px;
}
.kdv-card-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding-bottom: 20px;
    margin-bottom: 26px;
    border-bottom: 1px solid var(--kdv-line);
}
.kdv-card-head h2 { font-size: 26px; font-weight: 700; margin: 4px 0 0; }
.kdv-reset {
    border: 0;
    background: none;
    padding: 6px 0;
    color: var(--kdv-accent);
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
}
.kdv-reset:hover { text-decoration: underline; }

.kdv-field { margin-bottom: 18px; }
.kdv-field[hidden] { display: none; }
.kdv-field label { display: block; font-size: 14px; font-weight: 700; color: var(--kdv-ink); margin-bottom: 8px; }
.kdv-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.kdv-input {
    width: 100%;
    height: 50px;
    padding: 0 16px;
    border: 1px solid var(--kdv-line);
    border-radius: 6px;
    background: #fff;
    color: var(--kdv-ink);
    font-size: 17px;
    font-weight: 700;
    transition: border-color .15s, box-shadow .15s;
}
select.kdv-input { cursor: pointer; }
.kdv-input:focus {
    outline: none;
    border-color: var(--kdv-accent);
    box-shadow: 0 0 0 3px rgba(234, 106, 47, .14);
}
.kdv-affix { position: relative; }
.kdv-affix .kdv-input { padding-right: 52px; }
.kdv-affix span {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 13px;
    font-weight: 700;
    color: var(--kdv-soft);
    pointer-events: none;
}

.kdv-error { color: var(--kdv-red); font-size: 14px; font-weight: 600; margin: -6px 0 14px; }
.kdv-error[hidden] { display: none; }

.kdv-note {
    margin-top: 8px;
    padding: 14px 18px;
    background: var(--kdv-accent-soft);
    border-left: 3px solid var(--kdv-accent);
    border-radius: 0 6px 6px 0;
    font-size: 13px;
    line-height: 1.6;
    color: var(--kdv-muted);
}

/* Sonuç kartı */
.kdv-result {
    position: sticky;
    top: 110px;
    background: var(--kdv-navy);
    border-radius: var(--kdv-radius);
    padding: 30px 28px 28px;
    color: #fff;
}
.kdv-result-label { display: block; font-size: 14px; font-weight: 600; color: #c9d2df; }
.kdv-result-main {
    display: block;
    margin: 8px 0 14px;
    font-size: 44px;
    font-weight: 800;
    line-height: 1.1;
    color: var(--kdv-green);
    word-break: break-word;
}
.kdv-result-badge {
    display: inline-block;
    padding: 6px 10px;
    border-radius: 6px;
    background: rgba(116, 219, 160, .14);
    color: var(--kdv-green);
    font-size: 12px;
    font-weight: 700;
}
.kdv-result-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-top: 26px;
    border: 1px solid var(--kdv-navy-line);
    border-radius: 6px;
    background: var(--kdv-navy-2);
}
.kdv-result-grid div { padding: 16px 14px; min-width: 0; }
.kdv-result-grid div:nth-child(odd) { border-right: 1px solid var(--kdv-navy-line); }
.kdv-result-grid div:nth-child(-n+2) { border-bottom: 1px solid var(--kdv-navy-line); }
.kdv-result-grid span { display: block; font-size: 12px; color: #aab5c5; margin-bottom: 6px; }
.kdv-result-grid strong { display: block; font-size: 16px; font-weight: 700; color: #fff; word-break: break-word; }

.kdv-copy {
    width: 100%;
    margin-top: 16px;
    height: 44px;
    border: 1px solid var(--kdv-navy-line);
    border-radius: 6px;
    background: transparent;
    color: #dbe2ec;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
}
.kdv-copy:hover { background: var(--kdv-navy-2); color: #fff; }

/* Formüller */
.kdv-info {
    margin-top: 40px;
    background: var(--kdv-card);
    border: 1px solid var(--kdv-line);
    border-radius: var(--kdv-radius);
    padding: 28px;
}
.kdv-info h2 { font-size: 24px; font-weight: 700; margin: 0 0 18px; }
.kdv-info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.kdv-info-grid > div { border: 1px solid var(--kdv-line); border-radius: 8px; padding: 18px; }
.kdv-info h3 { font-size: 17px; font-weight: 700; margin: 0 0 10px; }
.kdv-info p { font-size: 15px; line-height: 1.7; margin: 0 0 10px; }
.kdv-info small { color: var(--kdv-soft); font-size: 13px; }

/* Çapraz bağlantı */
.kdv-crosslink {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 22px;
    padding: 20px 24px;
    background: var(--kdv-card);
    border: 1px solid var(--kdv-line);
    border-radius: var(--kdv-radius);
    color: var(--kdv-ink);
    transition: border-color .15s;
}
.kdv-crosslink:hover { border-color: var(--kdv-accent); color: var(--kdv-ink); }
.kdv-crosslink > span:nth-child(2) { flex: 1; }
.kdv-crosslink strong { display: block; font-size: 16px; }
.kdv-crosslink small { display: block; color: var(--kdv-muted); font-size: 14px; margin-top: 2px; }
.kdv-crosslink-icon {
    flex: none;
    width: 44px; height: 44px;
    display: grid; place-items: center;
    border-radius: 10px;
    background: var(--kdv-accent-soft);
    color: var(--kdv-accent);
    font-size: 18px;
}
.kdv-crosslink > .fa-arrow-right { color: var(--kdv-accent); }

/* SSS */
.kdv-faq { margin-top: 40px; }
.kdv-faq h2 { font-size: 26px; font-weight: 700; margin-bottom: 16px; }
.kdv-faq details {
    background: var(--kdv-card);
    border: 1px solid var(--kdv-line);
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 10px;
}
.kdv-faq summary { cursor: pointer; font-weight: 700; color: var(--kdv-ink); }
.kdv-faq details p { margin: 10px 0 0; line-height: 1.7; }

/* CTA */
.kdv-cta {
    margin-top: 40px;
    padding: 36px;
    border-radius: var(--kdv-radius);
    background: var(--kdv-navy);
    text-align: center;
}
.kdv-cta h3 { color: #fff; font-size: 24px; margin-bottom: 8px; }
.kdv-cta p { color: #c9d2df; margin-bottom: 20px; }
.kdv-cta-btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 12px 26px;
    border-radius: 999px;
    background: var(--kdv-accent);
    color: #fff;
    font-weight: 700;
}
.kdv-cta-btn:hover { color: #fff; filter: brightness(1.07); }

.kdv-disclaimer { margin-top: 20px; font-size: 13px; text-align: center; color: var(--kdv-soft) !important; }

/* Duyarlı */
@media (max-width: 991px) {
    .kdv-grid { grid-template-columns: 1fr; }
    .kdv-result { position: static; }
    .kdv-hero { padding-top: 120px; }
    .kdv-hero h1 { font-size: 46px; }
}
@media (max-width: 575px) {
    .kdv-hero { padding: 110px 0 28px; }
    .kdv-hero h1 { font-size: 36px; }
    .kdv-lead { font-size: 16px; }
    .kdv-card, .kdv-info { padding: 20px; }
    .kdv-card-head h2 { font-size: 22px; }
    .kdv-row, .kdv-info-grid { grid-template-columns: 1fr; gap: 0; }
    .kdv-info-grid { gap: 12px; }
    .kdv-result { padding: 24px 20px; }
    .kdv-result-main { font-size: 36px; }
    .kdv-cta { padding: 28px 20px; }
}