:root {
    --tg-bg: #f5f7f8;
    --tg-card: #ffffff;
    --tg-text: #17211d;
    --tg-muted: #5b6862;
    --tg-border: #dbe3df;
    --tg-accent: #176b4d;
    --tg-accent-dark: #0f5039;
    --tg-accent-soft: #e9f4ef;
    --tg-shadow: 0 10px 30px rgba(20, 43, 34, .08);
    --tg-radius: 16px;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--tg-bg); color: var(--tg-text); font-family: Arial, Helvetica, sans-serif; line-height: 1.55; }
a { color: inherit; }
button, input { font: inherit; }

.tg-page { min-height: 100vh; }
.tg-hero { background: linear-gradient(135deg, #eef7f3, #ffffff); border-bottom: 1px solid var(--tg-border); }
.tg-hero__inner, .tg-content { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.tg-hero__inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: end; padding: 52px 0 42px; }
.tg-eyebrow { margin: 0 0 8px; color: var(--tg-accent); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; font-size: .82rem; }
h1 { margin: 0 0 12px; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.08; }
.tg-intro { margin: 0; max-width: 680px; color: var(--tg-muted); font-size: 1.08rem; }

.tg-search__label { display: block; margin-bottom: 8px; font-weight: 700; }
.tg-search__box { display: flex; align-items: center; gap: 10px; background: var(--tg-card); border: 2px solid var(--tg-border); border-radius: 14px; padding: 0 14px; box-shadow: var(--tg-shadow); }
.tg-search__box:focus-within { border-color: var(--tg-accent); }
.tg-search input { width: 100%; min-height: 54px; border: 0; outline: 0; background: transparent; color: var(--tg-text); }
.tg-clear { border: 0; background: transparent; color: var(--tg-muted); font-size: 1.6rem; cursor: pointer; padding: 4px 8px; }

.tg-content { padding: 28px 0 64px; }
.tg-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.tg-filter { border: 1px solid var(--tg-border); background: var(--tg-card); color: var(--tg-text); border-radius: 999px; padding: 9px 14px; cursor: pointer; }
.tg-filter:hover, .tg-filter:focus-visible, .tg-filter.is-active { border-color: var(--tg-accent); background: var(--tg-accent-soft); color: var(--tg-accent-dark); }
.tg-result-count { min-height: 24px; margin: 0 0 14px; color: var(--tg-muted); }

.tg-group { margin-top: 28px; }
.tg-group h2 { margin: 0 0 12px; font-size: 1.35rem; }
.tg-accordion { display: grid; gap: 10px; }
.tg-item { background: var(--tg-card); border: 1px solid var(--tg-border); border-radius: var(--tg-radius); overflow: hidden; box-shadow: 0 4px 14px rgba(20, 43, 34, .04); }
.tg-item h3 { margin: 0; }
.tg-question { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 18px; border: 0; background: transparent; color: var(--tg-text); text-align: left; padding: 20px 22px; cursor: pointer; font-weight: 700; }
.tg-question:hover, .tg-question:focus-visible { background: #fbfdfc; }
.tg-icon { position: relative; width: 18px; height: 18px; flex: 0 0 18px; }
.tg-icon::before, .tg-icon::after { content: ""; position: absolute; left: 2px; top: 8px; width: 14px; height: 2px; background: var(--tg-accent); transition: transform .2s ease; }
.tg-icon::after { transform: rotate(90deg); }
.tg-question[aria-expanded="true"] .tg-icon::after { transform: rotate(0); }
.tg-answer { border-top: 1px solid var(--tg-border); padding: 18px 22px 22px; }
.tg-answer__text p { margin: 0 0 12px; }
.tg-answer__text p:last-child { margin-bottom: 0; }
.tg-answer__text ul { margin: 10px 0 0 20px; padding: 0; }
.tg-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.tg-actions--center { justify-content: center; }
.tg-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; border-radius: 10px; padding: 9px 14px; text-decoration: none; font-weight: 700; }
.tg-btn--primary { background: var(--tg-accent); color: #fff; }
.tg-btn--primary:hover { background: var(--tg-accent-dark); }
.tg-btn--secondary { border: 1px solid var(--tg-accent); color: var(--tg-accent-dark); background: #fff; }
.tg-btn--secondary:hover { background: var(--tg-accent-soft); }

.tg-empty { margin-top: 26px; padding: 34px 22px; text-align: center; border: 1px solid var(--tg-border); border-radius: var(--tg-radius); background: var(--tg-card); }
.tg-empty h2 { margin-top: 0; }
.tg-empty p { color: var(--tg-muted); }
[hidden] { display: none !important; }

@media (max-width: 760px) {
    .tg-hero__inner { grid-template-columns: 1fr; gap: 26px; padding: 34px 0 30px; }
    .tg-hero__inner, .tg-content { width: min(100% - 22px, 1120px); }
    .tg-content { padding-top: 20px; }
    .tg-filters { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; }
    .tg-filter { white-space: nowrap; }
    .tg-question { padding: 17px 16px; }
    .tg-answer { padding: 16px; }
    .tg-actions { flex-direction: column; }
    .tg-btn { width: 100%; }
}