/* ==============================
   BLOG ARTICLE PAGE
   ClearShine Auto Care
============================== */

.article-page {
    overflow-x: clip;
    padding: 72px 0 110px;
    background: #f7f3ed;
}

.article-container {
    max-width: 980px;
}

.article-back {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 46px;
    margin-bottom: 34px;
    padding: 0 18px;
    border: 1px solid rgba(202, 168, 92, 0.34);
    border-radius: 999px;
    color: #11151b;
    background: rgba(255, 255, 255, 0.82);
    font-size: 15px;
    font-weight: 900;
    box-shadow: 0 12px 30px rgba(17, 21, 27, 0.06);
    transition:
        transform 0.2s ease,
        background 0.2s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.article-back:hover {
    transform: translateY(-2px);
    border-color: rgba(202, 168, 92, 0.7);
    background: #ffffff;
    box-shadow: 0 18px 42px rgba(17, 21, 27, 0.1);
}

.article-back:focus-visible {
    outline: 3px solid rgba(202, 168, 92, 0.72);
    outline-offset: 4px;
}

.article-back:active {
    transform: translateY(0) scale(0.98);
}

.article-back .btn-icon {
    transform: rotate(180deg);
}

.article-back--bottom {
    margin-top: 42px;
    margin-bottom: 0;
}

.article-header {
    margin-bottom: 34px;
}

.article-category {
    margin: 0 0 18px;
    color: #b98b35;
    font-size: 13px;
    font-weight: 900;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 0.22em;
}

.article-header h1 {
    max-width: 920px;
    margin: 0;
    color: #11151b;
    font-size: clamp(44px, 6.2vw, 82px);
    font-weight: 900;
    line-height: 0.98;
    letter-spacing: -0.075em;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: 28px;
    color: #67615a;
    font-size: 15px;
    font-weight: 800;
}

.article-meta span + span {
    position: relative;
    padding-left: 20px;
}

.article-meta span + span::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 4px;
    height: 4px;
    transform: translateY(-50%);
    border-radius: 50%;
    background: #caa85c;
}

.article-featured {
    overflow: hidden;
    margin-bottom: 44px;
    border: 1px solid rgba(202, 168, 92, 0.26);
    border-radius: 22px;
    background: #11151b;
    box-shadow: 0 24px 60px rgba(17, 21, 27, 0.12);
}

.article-featured img {
    width: 100%;
    aspect-ratio: 16 / 8.5;
    object-fit: cover;
}

.article-content {
    padding: 48px 54px;
    border: 1px solid rgba(202, 168, 92, 0.26);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 22px 54px rgba(17, 21, 27, 0.07);
}

.article-content > *:first-child {
    margin-top: 0;
}

.article-content > *:last-child {
    margin-bottom: 0;
}

.article-lead {
    color: #11151b;
    font-size: 23px;
    font-weight: 800;
    line-height: 1.52;
}

.article-content p {
    margin: 22px 0;
    color: #67615a;
    font-size: 18px;
    line-height: 1.75;
}

.article-content h2 {
    margin: 48px 0 18px;
    color: #11151b;
    font-size: clamp(30px, 3.6vw, 44px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.055em;
}

.article-content h3 {
    margin: 0 0 10px;
    color: #11151b;
    font-size: 22px;
    line-height: 1.18;
    letter-spacing: -0.035em;
}

.article-content ul {
    display: grid;
    gap: 14px;
    margin: 22px 0;
    padding: 0;
    list-style: none;
}

.article-content li {
    position: relative;
    padding-left: 32px;
    color: #67615a;
    font-size: 18px;
    line-height: 1.65;
}

.article-content li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 4px;
    width: 21px;
    height: 21px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #11151b;
    background: linear-gradient(135deg, #c89b3c, #f0d486);
    font-size: 12px;
    font-weight: 900;
}

.article-content strong {
    color: #11151b;
}

.article-price-list {
    display: grid;
    gap: 16px;
    margin: 30px 0;
}

.article-price-list section {
    padding: 24px;
    border: 1px solid rgba(202, 168, 92, 0.26);
    border-radius: 18px;
    background: #f7f3ed;
}

.article-price-list p {
    margin: 0;
}

.article-cta {
    margin-top: 54px;
    padding: 34px;
    border-radius: 22px;
    color: #ffffff;
    background:
        radial-gradient(circle at 85% 15%, rgba(216, 184, 106, 0.2), transparent 34%),
        #11151b;
}

.article-cta h2 {
    margin-top: 0;
    color: #ffffff;
}

.article-cta p {
    max-width: 680px;
    color: rgba(255, 255, 255, 0.72);
}

.article-cta .home-btn {
    margin-top: 8px;
}

/* Responsive */

@media (max-width: 760px) {
    .article-page {
        padding: 46px 0 72px;
    }

    .article-back {
        margin-bottom: 26px;
    }

    .article-header h1 {
        font-size: clamp(40px, 12vw, 58px);
        letter-spacing: -0.06em;
    }

    .article-featured {
        margin-bottom: 28px;
        border-radius: 18px;
    }

    .article-featured img {
        aspect-ratio: 4 / 3;
    }

    .article-content {
        padding: 30px 24px;
        border-radius: 18px;
    }

    .article-lead {
        font-size: 19px;
    }

    .article-content p,
    .article-content li {
        font-size: 16px;
    }

    .article-content h2 {
        margin-top: 38px;
        font-size: 30px;
    }

    .article-price-list section,
    .article-cta {
        padding: 24px;
        border-radius: 16px;
    }

    .article-cta .home-btn {
        width: 100%;
    }
}

@media (max-width: 420px) {
    .article-category {
        font-size: 11px;
        letter-spacing: 0.18em;
    }

    .article-header h1 {
        font-size: 38px;
    }

    .article-meta {
        display: grid;
        gap: 6px;
    }

    .article-meta span + span {
        padding-left: 0;
    }

    .article-meta span + span::before {
        display: none;
    }

    .article-content {
        padding: 26px 20px;
    }
}