/* === ketoruokavalio.php === */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.keto-page {
    padding: 0 0 4rem;
}

.keto-hero {
    margin-top: 110px;
    padding: 2rem 1.5rem 1.25rem;
    background: linear-gradient(140deg, #f7fbf2 0%, #edf5e4 100%);
}

.keto-shell {
    width: min(980px, calc(100% - 2rem));
    margin: 0 auto;
}

.keto-title-image {
    display: block;
    width: min(100%, 520px);
    height: auto;
    margin: 0 auto 0.45rem;
}

.keto-subtitle {
    margin: 0.65rem auto 0;
    color: var(--color-text-light);
    line-height: 1.75;
    max-width: 760px;
    text-align: center;
}

.keto-meta {
    margin: 0.55rem 0 0;
    color: #5f6f50;
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
}

.keto-grid {
    display: grid;
    gap: 1rem;
    margin-top: 1.25rem;
}

.keto-card {
    background: #fff;
    border: 1px solid rgba(31, 61, 15, 0.12);
    border-radius: 18px;
    padding: 1.25rem;
    box-shadow: 0 12px 28px rgba(31, 61, 15, 0.07);
}

.keto-card h2 {
    margin: 0 0 0.9rem;
    font-size: 1.35rem;
    color: var(--color-primary-dark);
}

.keto-card p,
.keto-card li {
    color: var(--color-text-light);
    line-height: 1.7;
}

.keto-list {
    margin: 0;
    padding-left: 1.2rem;
}

.keto-list li + li {
    margin-top: 0.3rem;
}

.keto-toc {
    margin: 0;
    padding-left: 0;
    list-style-position: inside;
}

.keto-toc li {
    margin: 0.32rem 0;
    padding-left: 0.1rem;
}

.keto-toc a {
    color: #2f4b12;
    text-decoration: none;
    font-weight: 600;
}

.keto-toc a:hover {
    text-decoration: underline;
}

.keto-subsection {
    margin: 1.15rem 0 0.5rem;
    font-size: 1.08rem;
    color: #2f4b12;
}

.keto-note {
    margin-top: 0.85rem;
    padding: 0.85rem 1rem;
    border-left: 4px solid #89ac51;
    background: #f6faef;
    border-radius: 8px;
    color: #405236;
    line-height: 1.7;
}

.keto-highlight-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.85rem;
    margin-top: 0.85rem;
}

.keto-highlight {
    border: 1px solid rgba(31, 61, 15, 0.1);
    background: #fbfdf8;
    border-radius: 12px;
    padding: 0.9rem;
    text-align: center;
}

.keto-highlight-icon {
    font-size: 1.6rem;
    margin-bottom: 0.35rem;
}

.keto-highlight h3 {
    margin: 0 0 0.35rem;
    font-size: 1.02rem;
    color: #2f4b12;
}

.keto-highlight p {
    margin: 0;
    font-size: 0.95rem;
}

.keto-pill-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.45rem;
}

.keto-pill {
    border-radius: 999px;
    padding: 0.35rem 0.7rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.keto-pill.good {
    background: #e4f3d8;
    color: #38620f;
}

.keto-pill.moderate {
    background: #ffeecf;
    color: #8a5b18;
}

.keto-pill.avoid {
    background: #fde1e1;
    color: #9b2d2d;
}

.keto-food-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 0.65rem;
}

.keto-food-col {
    border: 1px solid rgba(31, 61, 15, 0.1);
    background: #fbfdf8;
    border-radius: 12px;
    padding: 0.9rem;
}

.keto-food-col h3 {
    margin: 0 0 0.45rem;
    font-size: 1.02rem;
    color: #2f4b12;
}

.keto-food-col p {
    margin: 0.35rem 0;
}

.keto-macro-bar {
    display: flex;
    border-radius: 999px;
    overflow: hidden;
    height: 28px;
    margin: 0.75rem 0;
    font-size: 0.82rem;
    font-weight: 700;
    color: #fff;
}

.keto-macro-bar span {
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    padding: 0 0.5rem;
}

.keto-macro-fat {
    background: #6b9832;
}

.keto-macro-protein {
    background: #3C7BBF;
}

.keto-macro-carb {
    background: #BA7517;
}

.keto-day-example {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
    margin-top: 0.65rem;
}

.keto-meal {
    border: 1px solid rgba(31, 61, 15, 0.1);
    background: #fbfdf8;
    border-radius: 12px;
    padding: 0.9rem;
}

.keto-meal h3 {
    margin: 0 0 0.35rem;
    font-size: 1.02rem;
    color: #2f4b12;
}

.keto-meal p {
    margin: 0;
    font-size: 0.95rem;
}

.keto-back {
    margin-top: 1rem;
}

.keto-back .btn {
    width: 100%;
    text-align: center;
}

/* === Responsive === */
@media (max-width: 768px) {
    .keto-hero {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .keto-shell {
        width: calc(100% - 1rem);
    }

    .keto-highlight-grid {
        grid-template-columns: 1fr;
    }

    .keto-food-columns {
        grid-template-columns: 1fr;
    }

    .keto-day-example {
        grid-template-columns: 1fr;
    }
}