/**
 * Article Page Styles - KrtkoServis
 * Styles for single article page
 */

/* =====================================================
   CSS Variables
   ===================================================== */
:root {
    --article-primary: #16a34a;
    --article-primary-dark: #15803d;
    --article-accent: #f97316;
    --article-bg: #f8faf8;
    --article-text: #1f2937;
    --article-text-muted: #6b7280;
    --article-border: #e5e7eb;
    --article-radius: 16px;
}

/* =====================================================
   Article Hero Section
   ===================================================== */
.article-hero {
    position: relative;
    padding: 130px 0 40px;
    background: linear-gradient(135deg, #0d3d1f 0%, #0f4d27 100%);
    overflow: hidden;
}

.article-hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.article-hero__shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(22, 163, 74, 0.1);
}

.article-hero__shape--1 {
    width: 300px;
    height: 300px;
    top: -100px;
    right: -50px;
}

.article-hero__shape--2 {
    width: 200px;
    height: 200px;
    bottom: -50px;
    left: 10%;
}

.fe-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* Breadcrumb */
.article-hero__breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.article-hero__breadcrumb-link {
    display: flex;
    align-items: center;
    gap: 6px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.article-hero__breadcrumb-link:hover {
    color: #ffffff;
}

.article-hero__breadcrumb-link img {
    opacity: 0.7;
    filter: brightness(0) invert(1);
}

.article-hero__breadcrumb-sep {
    opacity: 0.4;
    filter: brightness(0) invert(1);
}

.article-hero__breadcrumb-current {
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
}

/* =====================================================
   Article Main Container
   ===================================================== */
.article-main {
    background: var(--article-bg);
    padding: 60px 0 80px;
}

.article {
    max-width: 800px;
    margin: 0 auto;
    background: #ffffff;
    border-radius: var(--article-radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    overflow: hidden;
}

/* =====================================================
   Article Header
   ===================================================== */
.article__header {
    padding: 40px 40px 0;
}

.article__category {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(22, 163, 74, 0.1);
    color: var(--article-primary);
    font-size: 12px;
    font-weight: 600;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

.article__category img {
    filter: brightness(0) saturate(100%) invert(44%) sepia(75%) saturate(526%) hue-rotate(97deg) brightness(93%) contrast(90%);
}

.article__title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    color: var(--article-text);
    line-height: 1.25;
    margin: 0 0 20px;
}

.article__meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--article-border);
}

.article__meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--article-text-muted);
}

.article__meta-item img {
    opacity: 0.6;
}

/* =====================================================
   Article Image
   ===================================================== */
.article__image {
    margin: 0;
    padding: 0 40px;
    margin-top: 32px;
}

.article__image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    object-fit: cover;
}

.article__image-caption {
    margin-top: 12px;
    font-size: 13px;
    color: var(--article-text-muted);
    text-align: center;
    font-style: italic;
}

/* =====================================================
   Article Content
   ===================================================== */
.article__intro {
    padding: 32px 40px 0;
    font-size: 18px;
    line-height: 1.7;
    color: var(--article-text);
}

.article__intro p {
    margin: 0;
}

.article__content {
    padding: 32px 40px;
}

.article__content h2 {
    font-size: 26px;
    font-weight: 700;
    color: var(--article-text);
    margin: 40px 0 16px;
    line-height: 1.3;
}

.article__content h2:first-child {
    margin-top: 0;
}

.article__content h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--article-text);
    margin: 32px 0 12px;
    line-height: 1.35;
}

.article__content p {
    font-size: 16px;
    line-height: 1.75;
    color: #374151;
    margin: 0 0 20px;
}

.article__content ul,
.article__content ol {
    margin: 0 0 24px;
    padding-left: 24px;
}

.article__content li {
    font-size: 16px;
    line-height: 1.7;
    color: #374151;
    margin-bottom: 10px;
}

.article__content blockquote {
    margin: 32px 0;
    padding: 24px 28px;
    background: linear-gradient(135deg, #f0fdf4, #dcfce7);
    border-left: 4px solid var(--article-primary);
    border-radius: 0 12px 12px 0;
    font-size: 17px;
    font-style: italic;
    color: var(--article-text);
}

.article__content blockquote p {
    margin: 0;
}

.article__content strong {
    color: var(--article-text);
    font-weight: 600;
}

.article__content a {
    color: var(--article-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.3s;
}

.article__content a:hover {
    color: var(--article-primary-dark);
}

/* =====================================================
   Article Conclusion
   ===================================================== */
.article__conclusion {
    padding: 0 40px 32px;
    margin-top: -16px;
}

.article__conclusion-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--article-text);
    margin: 0 0 16px;
}

.article__conclusion p {
    font-size: 16px;
    line-height: 1.75;
    color: #374151;
    margin: 0;
}

/* =====================================================
   Article Tags
   ===================================================== */
.article__tags {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 40px;
    background: #f9fafb;
    border-top: 1px solid var(--article-border);
    border-bottom: 1px solid var(--article-border);
}

.article__tags img {
    filter: brightness(0) saturate(100%) invert(67%) sepia(67%) saturate(449%) hue-rotate(1deg) brightness(103%) contrast(97%);
}

.article__tags span {
    font-size: 14px;
    color: var(--article-text-muted);
}

/* =====================================================
   Article CTA
   ===================================================== */
.article__cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 32px 40px;
    background: linear-gradient(135deg, #0d3d1f 0%, #0f4d27 100%);
}

.article__cta-content {
    flex: 1;
}

.article__cta-title {
    font-size: 22px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 8px;
}

.article__cta-text {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    line-height: 1.5;
}

.article__cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    background: linear-gradient(135deg, var(--article-accent), #ea580c);
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 12px;
    white-space: nowrap;
    transition: all 0.3s;
}

.article__cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(249, 115, 22, 0.4);
}

.article__cta-btn img {
    filter: brightness(0) invert(1);
}

/* =====================================================
   Related Articles
   ===================================================== */
.article-related {
    max-width: 800px;
    margin: 50px auto 0;
}

.article-related__title {
    font-size: 26px;
    font-weight: 700;
    color: var(--article-text);
    margin: 0 0 24px;
    text-align: center;
}

.article-related__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.article-related__card {
    background: #ffffff;
    border-radius: 14px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    transition: all 0.3s;
}

.article-related__card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(22, 163, 74, 0.12);
}

.article-related__link {
    display: flex;
    flex-direction: column;
    padding: 24px;
    text-decoration: none;
    height: 100%;
}

.article-related__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--article-primary), var(--article-primary-dark));
    border-radius: 12px;
    margin-bottom: 16px;
}

.article-related__icon img {
    filter: brightness(0) invert(1);
}

.article-related__card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--article-text);
    margin: 0 0 auto;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-related__arrow {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(22, 163, 74, 0.1);
    border-radius: 50%;
    margin-top: 16px;
    align-self: flex-start;
    transition: all 0.3s;
}

.article-related__arrow img {
    filter: brightness(0) saturate(100%) invert(44%) sepia(75%) saturate(526%) hue-rotate(97deg) brightness(93%) contrast(90%);
    transition: transform 0.3s;
}

.article-related__card:hover .article-related__arrow {
    background: var(--article-primary);
}

.article-related__card:hover .article-related__arrow img {
    filter: brightness(0) invert(1);
    transform: translateX(3px);
}

/* =====================================================
   Responsive Styles
   ===================================================== */

/* Tablet */
@media (max-width: 1024px) {
    .article-related__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .article-related__card:nth-child(3) {
        grid-column: span 2;
        max-width: 400px;
        margin: 0 auto;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .article-hero {
        padding: 120px 0 32px;
    }

    .fe-container {
        padding: 0 20px;
    }

    .article-main {
        padding: 40px 0 60px;
    }

    .article {
        border-radius: 0;
        margin: 0 -20px;
    }

    .article__header {
        padding: 28px 24px 0;
    }

    .article__category {
        font-size: 11px;
        padding: 5px 12px;
    }

    .article__title {
        font-size: 26px;
    }

    .article__meta {
        gap: 14px;
    }

    .article__meta-item {
        font-size: 13px;
    }

    .article__image {
        padding: 0 24px;
        margin-top: 24px;
    }

    .article__intro {
        padding: 24px 24px 0;
        font-size: 17px;
    }

    .article__content {
        padding: 24px;
    }

    .article__content h2 {
        font-size: 22px;
        margin: 32px 0 14px;
    }

    .article__content h3 {
        font-size: 18px;
        margin: 24px 0 10px;
    }

    .article__content p,
    .article__content li {
        font-size: 15px;
    }

    .article__content blockquote {
        padding: 20px 22px;
        font-size: 16px;
        margin: 24px 0;
    }

    .article__conclusion {
        padding: 0 24px 24px;
    }

    .article__conclusion-title {
        font-size: 20px;
    }

    .article__tags {
        padding: 16px 24px;
    }

    .article__cta {
        flex-direction: column;
        text-align: center;
        padding: 28px 24px;
        gap: 20px;
    }

    .article__cta-title {
        font-size: 20px;
    }

    .article__cta-text {
        font-size: 14px;
    }

    .article__cta-btn {
        width: 100%;
        justify-content: center;
        padding: 14px 24px;
    }

    .article-related {
        margin: 40px 0 0;
        padding: 0 20px;
    }

    .article-related__title {
        font-size: 22px;
    }

    .article-related__grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .article-related__card:nth-child(3) {
        grid-column: span 1;
        max-width: none;
    }

    .article-related__link {
        padding: 20px;
    }

    .article-related__icon {
        width: 44px;
        height: 44px;
    }

    .article-related__card-title {
        font-size: 15px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .article-hero {
        padding: 115px 0 28px;
    }

    .article-hero__breadcrumb {
        gap: 8px;
    }

    .article-hero__breadcrumb-link {
        font-size: 13px;
    }

    .article__header {
        padding: 24px 20px 0;
    }

    .article__title {
        font-size: 24px;
    }

    .article__meta {
        gap: 12px;
    }

    .article__image {
        padding: 0 20px;
    }

    .article__intro {
        padding: 20px 20px 0;
        font-size: 16px;
    }

    .article__content {
        padding: 20px;
    }

    .article__content h2 {
        font-size: 20px;
    }

    .article__content h3 {
        font-size: 17px;
    }

    .article__conclusion {
        padding: 0 20px 20px;
    }

    .article__conclusion-title {
        font-size: 18px;
    }

    .article__tags {
        padding: 14px 20px;
        font-size: 13px;
    }

    .article__cta {
        padding: 24px 20px;
    }

    .article__cta-title {
        font-size: 18px;
    }

    .article-related {
        padding: 0 16px;
    }

    .article-related__title {
        font-size: 20px;
        margin-bottom: 20px;
    }
}

/* Extra Small Mobile (375px) */
@media (max-width: 375px) {
    .article-hero {
        padding: 110px 0 24px;
    }

    .fe-container {
        padding: 0 16px;
    }

    .article-hero__breadcrumb-link {
        font-size: 12px;
        gap: 4px;
    }

    .article__header {
        padding: 20px 16px 0;
    }

    .article__category {
        font-size: 10px;
        padding: 4px 10px;
        gap: 4px;
    }

    .article__title {
        font-size: 22px;
        margin-bottom: 16px;
    }

    .article__meta {
        gap: 10px;
        padding-bottom: 20px;
    }

    .article__meta-item {
        font-size: 12px;
    }

    .article__image {
        padding: 0 16px;
        margin-top: 20px;
    }

    .article__image img {
        border-radius: 10px;
    }

    .article__image-caption {
        font-size: 12px;
        margin-top: 10px;
    }

    .article__intro {
        padding: 18px 16px 0;
        font-size: 15px;
    }

    .article__content {
        padding: 18px 16px;
    }

    .article__content h2 {
        font-size: 18px;
        margin: 28px 0 12px;
    }

    .article__content h3 {
        font-size: 16px;
        margin: 20px 0 8px;
    }

    .article__content p,
    .article__content li {
        font-size: 14px;
        line-height: 1.7;
    }

    .article__content ul,
    .article__content ol {
        padding-left: 20px;
        margin-bottom: 20px;
    }

    .article__content li {
        margin-bottom: 8px;
    }

    .article__content blockquote {
        padding: 16px 18px;
        font-size: 14px;
        margin: 20px 0;
    }

    .article__conclusion {
        padding: 0 16px 18px;
    }

    .article__conclusion-title {
        font-size: 17px;
        margin-bottom: 12px;
    }

    .article__conclusion p {
        font-size: 14px;
    }

    .article__tags {
        padding: 12px 16px;
        gap: 8px;
    }

    .article__tags img {
        width: 14px;
        height: 14px;
    }

    .article__tags span {
        font-size: 12px;
    }

    .article__cta {
        padding: 20px 16px;
        gap: 16px;
    }

    .article__cta-title {
        font-size: 17px;
    }

    .article__cta-text {
        font-size: 13px;
    }

    .article__cta-btn {
        padding: 12px 20px;
        font-size: 14px;
        border-radius: 10px;
    }

    .article-related {
        margin-top: 32px;
        padding: 0 16px;
    }

    .article-related__title {
        font-size: 18px;
        margin-bottom: 16px;
    }

    .article-related__grid {
        gap: 12px;
    }

    .article-related__link {
        padding: 16px;
    }

    .article-related__icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        margin-bottom: 12px;
    }

    .article-related__icon img {
        width: 20px;
        height: 20px;
    }

    .article-related__card-title {
        font-size: 14px;
    }

    .article-related__arrow {
        width: 32px;
        height: 32px;
        margin-top: 12px;
    }

    .article-related__arrow img {
        width: 14px;
        height: 14px;
    }
}