/**
 * Printko Design CSS - printservicesingapore.net
 * Based on Printko WordPress Theme design
 */

/* ============================================================
   TOP BAR
   ============================================================ */

.topbar {
    background: var(--color-bg-topbar);
    color: #fff;
    padding: 8px 0;
    font-size: 13px;
    line-height: 1.4;
}

.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.topbar-contact {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    white-space: nowrap;
}

.topbar-contact a,
.topbar-contact span {
    color: #fff;
    display: flex;
    align-items: center;
    gap: 5px;
    text-decoration: none;
}

.topbar-contact a:hover {
    text-decoration: underline;
}

.topbar-social {
    display: flex;
    align-items: center;
    gap: 10px;
}

.topbar-social a {
    color: #fff;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    transition: background 0.2s;
    text-decoration: none;
}

.topbar-social a:hover {
    background: rgba(255,255,255,0.3);
}

.topbar-social svg {
    width: 14px;
    height: 14px;
    fill: #fff;
}

/* ============================================================
   HEADER - WHITE STYLE
   ============================================================ */

.header {
    position: fixed !important;
    top: var(--topbar-height) !important;
    left: 0;
    right: 0;
    height: var(--header-height) !important;
    background: #ffffff !important;
    z-index: var(--z-fixed);
    box-shadow: 0 2px 15px rgba(0,0,0,0.1) !important;
}

.topbar-fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: calc(var(--z-fixed) + 1);
    height: var(--topbar-height);
}

.header-logo-text {
    color: #1a2332 !important;
    text-shadow: none !important;
}

.nav-link {
    color: #1a2332 !important;
    font-weight: 600 !important;
}

.nav-link:hover,
.nav-link.active {
    background: rgba(232, 64, 64, 0.08) !important;
    color: var(--color-primary) !important;
}

.nav-dropdown {
    background: #fff;
    border: 1px solid #eee;
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.nav-dropdown-link {
    color: #1a2332 !important;
}

.nav-dropdown-link:hover {
    background: rgba(232, 64, 64, 0.06) !important;
    color: var(--color-primary) !important;
}

.mobile-menu-toggle span {
    background: #1a2332 !important;
}

/* Header CTA Button */
.header-cta {
    background: var(--color-primary);
    color: #fff !important;
    padding: 10px 22px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: background 0.2s, transform 0.2s;
    white-space: nowrap;
}

.header-cta:hover {
    background: var(--color-primary-dark) !important;
    transform: translateY(-1px);
}

/* Spacer for fixed topbar + header */
.topbar-header-spacer {
    height: calc(var(--topbar-height) + var(--header-height));
}

/* ============================================================
   HERO SLIDER
   ============================================================ */

.printko-hero {
    position: relative;
    width: 100%;
    height: 580px;
    overflow: hidden;
}

.hero-slides {
    display: flex;
    width: 300%;
    height: 100%;
    transition: transform 0.6s ease-in-out;
}

.hero-slide {
    width: 33.333%;
    height: 100%;
    position: relative;
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
}

.hero-slide::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.3) 60%, rgba(0,0,0,0.1) 100%);
}

.hero-slide-content {
    position: absolute;
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    max-width: 580px;
    color: #fff;
    z-index: 2;
}

.hero-slide-content h1 {
    font-size: clamp(1.8rem, 3.5vw, 3.2rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #fff;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.hero-slide-content p {
    font-size: clamp(0.95rem, 1.5vw, 1.15rem);
    line-height: 1.7;
    margin-bottom: 30px;
    color: rgba(255,255,255,0.9);
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: var(--color-primary);
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-radius: 4px;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 15px rgba(232,64,64,0.4);
}

.hero-btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(232,64,64,0.5);
    color: #fff;
}

/* Slider arrows */
.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(255,255,255,0.2);
    border: 2px solid rgba(255,255,255,0.5);
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s;
    backdrop-filter: blur(4px);
}

.hero-arrow:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.hero-arrow-prev { left: 25px; }
.hero-arrow-next { right: 25px; }

.hero-arrow svg {
    width: 20px;
    height: 20px;
    fill: #fff;
}

/* Slider dots */
.hero-dots {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
    border: none;
    padding: 0;
}

.hero-dot.active {
    background: var(--color-primary);
    transform: scale(1.3);
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */

.pk-about {
    padding: 80px 0;
    background: #fff;
}

.pk-about .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.pk-about-images {
    position: relative;
}

.pk-about-img-main {
    width: 75%;
    border-radius: 8px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    display: block;
}

.pk-about-img-secondary {
    position: absolute;
    bottom: -20px;
    right: 0;
    width: 50%;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    border: 4px solid #fff;
}

.pk-about-badge {
    position: absolute;
    top: 30px;
    right: 10px;
    background: var(--color-primary);
    color: #fff;
    padding: 15px 20px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(232,64,64,0.35);
    z-index: 2;
}

.pk-about-badge-number {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
    display: block;
}

.pk-about-badge-text {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
    display: block;
    margin-top: 4px;
}

.pk-about-label {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.pk-about h2 {
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    font-weight: 800;
    color: #1a2332;
    line-height: 1.25;
    margin-bottom: 18px;
}

.pk-about-desc {
    color: #555;
    line-height: 1.8;
    margin-bottom: 24px;
}

.pk-about-features {
    list-style: none;
    padding: 0;
    margin: 0 0 28px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.pk-about-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #333;
    font-weight: 500;
    font-size: 14px;
}

.pk-about-features li::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-primary);
    flex-shrink: 0;
}

.pk-about-stats {
    display: flex;
    gap: 24px;
    margin-bottom: 32px;
}

.pk-about-stat {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 16px 20px;
    text-align: center;
    flex: 1;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.pk-about-stat-num {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-primary);
    display: block;
    line-height: 1;
}

.pk-about-stat-label {
    font-size: 12px;
    color: #888;
    font-weight: 500;
    display: block;
    margin-top: 4px;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */

.pk-services {
    padding: 80px 0;
    background: #fff;
}

.pk-services-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 40px;
}

.pk-services-label {
    display: block;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.pk-services-title {
    font-size: clamp(1.5rem, 2.5vw, 2.2rem);
    font-weight: 800;
    color: #1a2332;
    line-height: 1.2;
    margin: 0;
}

.pk-services-arrows {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.pk-services-arrow {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 2px solid #ddd;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    color: #333;
}

.pk-services-arrow:hover {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: #fff;
}

.pk-services-arrow svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.pk-services-carousel {
    overflow: hidden;
    position: relative;
}

.pk-services-track {
    display: flex;
    gap: 20px;
    transition: transform 0.4s ease;
}

.pk-service-card {
    flex: 0 0 calc(25% - 15px);
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    height: 280px;
    cursor: pointer;
    text-decoration: none;
    display: block;
}

.pk-service-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.pk-service-card:hover img {
    transform: scale(1.08);
}

.pk-service-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.1) 60%);
    transition: background 0.3s;
}

.pk-service-card:hover::after {
    background: linear-gradient(to top, rgba(232,64,64,0.8) 0%, rgba(232,64,64,0.2) 70%);
}

.pk-service-card-icon {
    position: absolute;
    bottom: 55px;
    left: 20px;
    width: 48px;
    height: 48px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.pk-service-card-icon svg {
    width: 24px;
    height: 24px;
    fill: #fff;
}

.pk-service-card-name {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    color: #fff;
    font-weight: 700;
    font-size: 16px;
    z-index: 2;
}

/* ============================================================
   STATS SECTION
   ============================================================ */

.pk-stats {
    padding: 80px 0;
    background: var(--color-bg-stats);
}

.pk-stats-label {
    display: block;
    text-align: center;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.pk-stats h2 {
    text-align: center;
    font-size: clamp(1.5rem, 2.5vw, 2.2rem);
    font-weight: 800;
    color: #1a2332;
    line-height: 1.25;
    margin-bottom: 60px;
}

.pk-stats h2 strong {
    color: var(--color-primary);
}

.pk-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.pk-stat-item {}

.pk-stat-number {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: 900;
    color: var(--color-primary);
    display: block;
    line-height: 1;
    margin-bottom: 8px;
}

.pk-stat-name {
    font-size: 15px;
    font-weight: 700;
    color: #1a2332;
    display: block;
    margin-bottom: 8px;
}

.pk-stat-desc {
    font-size: 13px;
    color: #777;
    line-height: 1.6;
}

/* ============================================================
   WHY CHOOSE SECTION
   ============================================================ */

.pk-why {
    padding: 80px 0;
    background: #fff;
}

.pk-why .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.pk-why-label {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.pk-why h2 {
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    font-weight: 800;
    color: #1a2332;
    line-height: 1.25;
    margin-bottom: 18px;
}

.pk-why-desc {
    color: #555;
    line-height: 1.8;
    margin-bottom: 28px;
}

.pk-why-list {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
}

.pk-why-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
    color: #333;
    font-weight: 500;
}

.pk-why-list li:last-child {
    border-bottom: none;
}

.pk-why-check {
    color: var(--color-primary);
    font-size: 18px;
    line-height: 1;
    margin-top: 1px;
    flex-shrink: 0;
}

.pk-why-img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

/* ============================================================
   FAQ SECTION
   ============================================================ */

.pk-faq {
    padding: 80px 0;
    background: #f9f9f9;
}

.pk-faq .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.pk-faq-label {
    display: block;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.pk-faq h2 {
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    font-weight: 800;
    color: #1a2332;
    line-height: 1.25;
    margin-bottom: 16px;
}

.pk-faq-desc {
    color: #555;
    line-height: 1.8;
    margin-bottom: 28px;
}

.pk-faq-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--color-primary);
    color: #fff;
    font-weight: 700;
    border-radius: 4px;
    text-decoration: none;
    transition: background 0.2s;
}

.pk-faq-btn:hover {
    background: var(--color-primary-dark);
    color: #fff;
}

.pk-accordion {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pk-accordion-item {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    overflow: hidden;
}

.pk-accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px;
    cursor: pointer;
    font-weight: 600;
    color: #1a2332;
    gap: 16px;
    user-select: none;
    transition: background 0.2s;
}

.pk-accordion-header:hover {
    background: #fafafa;
}

.pk-accordion-icon {
    width: 28px;
    height: 28px;
    background: var(--color-bg-stats);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.2s, transform 0.3s;
    font-size: 18px;
    font-weight: 300;
    color: var(--color-primary);
}

.pk-accordion-item.open .pk-accordion-icon {
    background: var(--color-primary);
    color: #fff;
    transform: rotate(45deg);
}

.pk-accordion-body {
    display: none;
    padding: 0 22px 18px;
    color: #555;
    line-height: 1.8;
    font-size: 14px;
}

.pk-accordion-item.open .pk-accordion-body {
    display: block;
}

/* ============================================================
   CATEGORIES GRID SECTION (replaces appointment)
   ============================================================ */

.pk-categories {
    padding: 80px 0;
    background: #fff;
}

.pk-categories-header {
    text-align: center;
    margin-bottom: 48px;
}

.pk-categories-label {
    display: block;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.pk-categories h2 {
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    font-weight: 800;
    color: #1a2332;
    line-height: 1.25;
}

.pk-cat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.pk-cat-card {
    background: #fff;
    border-radius: 10px;
    padding: 32px 24px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.07);
    border: 1px solid #eee;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.pk-cat-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 35px rgba(232,64,64,0.15);
    border-color: var(--color-primary);
}

.pk-cat-card-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #fff5f5, #ffe0e0);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    transition: background 0.25s;
}

.pk-cat-card:hover .pk-cat-card-icon {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
}

.pk-cat-card-icon svg {
    width: 30px;
    height: 30px;
    fill: var(--color-primary);
    transition: fill 0.25s;
}

.pk-cat-card:hover .pk-cat-card-icon svg {
    fill: #fff;
}

.pk-cat-card-title {
    font-size: 15px;
    font-weight: 700;
    color: #1a2332;
    margin-bottom: 6px;
    line-height: 1.3;
}

.pk-cat-card-count {
    font-size: 13px;
    color: #888;
}

/* ============================================================
   BLOG / ARTICLES SECTION
   ============================================================ */

.pk-blog {
    padding: 80px 0;
    background: #f9f9f9;
}

.pk-blog-header {
    text-align: center;
    margin-bottom: 48px;
}

.pk-blog-label {
    display: block;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.pk-blog h2 {
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    font-weight: 800;
    color: #1a2332;
    line-height: 1.25;
}

.pk-blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.pk-blog-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.07);
    transition: transform 0.25s, box-shadow 0.25s;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.pk-blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.12);
}

.pk-blog-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    background: linear-gradient(135deg, #f0f0f0, #e0e0e0);
}

.pk-blog-card-img-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #e84040 0%, #c93030 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pk-blog-card-img-placeholder svg {
    width: 48px;
    height: 48px;
    fill: rgba(255,255,255,0.5);
}

.pk-blog-card-body {
    padding: 22px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.pk-blog-card-cat {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(232,64,64,0.1);
    color: var(--color-primary);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 3px;
    margin-bottom: 12px;
}

.pk-blog-card-title {
    font-size: 16px;
    font-weight: 700;
    color: #1a2332;
    line-height: 1.4;
    margin-bottom: 12px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.pk-blog-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 13px;
    text-decoration: none;
    transition: gap 0.2s;
}

.pk-blog-card-link:hover {
    gap: 10px;
}

/* ============================================================
   TAGS SECTION
   ============================================================ */

.pk-tags {
    padding: 60px 0;
    background: #fff;
}

.pk-tags-header {
    text-align: center;
    margin-bottom: 36px;
}

.pk-tags-label {
    display: block;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.pk-tags h2 {
    font-size: clamp(1.4rem, 2vw, 1.8rem);
    font-weight: 800;
    color: #1a2332;
}

.pk-tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.pk-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: #f5f5f5;
    color: #444;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid #eee;
    transition: all 0.2s;
}

.pk-tag:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

/* ============================================================
   FOOTER - DARK STYLE
   ============================================================ */

.footer {
    background: #1a2332 !important;
    color: #aabbc0 !important;
    padding: 60px 0 0 !important;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand p {
    color: #8899a0 !important;
    font-size: 14px;
    line-height: 1.8;
    margin-top: 16px;
}

.footer-title {
    color: #fff !important;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: #8899a0 !important;
    font-size: 14px;
    text-decoration: none;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-links a::before {
    content: '›';
    color: var(--color-primary);
    font-size: 16px;
}

.footer-links a:hover {
    color: #fff !important;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #8899a0;
    font-size: 14px;
    margin-bottom: 12px;
}

.footer-contact-item svg {
    width: 16px;
    height: 16px;
    fill: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-bottom {
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-bottom p {
    color: #6677aa !important;
    font-size: 13px;
    margin: 0 !important;
}

.footer-disclaimer {
    font-size: 12px !important;
    color: #445566 !important;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    text-decoration: none;
}

.footer-social a:hover {
    background: var(--color-primary);
}

.footer-social svg {
    width: 16px;
    height: 16px;
    fill: #fff;
}

/* ============================================================
   INTERNAL PAGES - PAGE HERO BANNER
   ============================================================ */

.page-hero {
    background: linear-gradient(135deg, #1a2332 0%, #2a3447 100%);
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('/images/ref/b1.jpg') center/cover;
    opacity: 0.12;
}

.page-hero .container {
    position: relative;
    z-index: 1;
}

.page-hero h1 {
    color: #fff;
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 12px;
}

.page-hero-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: rgba(255,255,255,0.65);
    flex-wrap: wrap;
}

.page-hero-breadcrumb a {
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    transition: color 0.2s;
}

.page-hero-breadcrumb a:hover {
    color: #fff;
}

.page-hero-breadcrumb span {
    color: var(--color-primary);
}

/* ============================================================
   ARTICLE CARDS (Category/Subcategory pages)
   ============================================================ */

.pk-article-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding: 40px 0;
}

.pk-article-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.07);
    transition: transform 0.25s, box-shadow 0.25s;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.pk-article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.pk-article-card-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
    background: linear-gradient(135deg, #e84040, #c93030);
}

.pk-article-card-img-placeholder {
    width: 100%;
    height: 180px;
    background: linear-gradient(135deg, #1a2332 0%, #2a3447 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pk-article-card-img-placeholder svg {
    width: 40px;
    height: 40px;
    fill: rgba(255,255,255,0.3);
}

.pk-article-card-body {
    padding: 18px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.pk-article-card-title {
    font-size: 15px;
    font-weight: 700;
    color: #1a2332;
    line-height: 1.4;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 14px;
}

.pk-article-card-more {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 13px;
    text-decoration: none;
}

/* ============================================================
   CONTACT FORM SECTION
   ============================================================ */

.pk-contact-section {
    padding: 60px 0;
    background: #fff;
}

.pk-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.pk-contact-info h2 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 800;
    color: #1a2332;
    margin-bottom: 16px;
}

.pk-contact-info p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 28px;
}

.pk-contact-items {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.pk-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.pk-contact-item-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pk-contact-item-icon svg {
    width: 22px;
    height: 22px;
    fill: #fff;
}

.pk-contact-item-content h4 {
    font-weight: 700;
    color: #1a2332;
    margin-bottom: 4px;
}

.pk-contact-item-content p {
    color: #666;
    font-size: 14px;
    margin: 0;
}

/* Contact form */
.pk-form .form-group {
    margin-bottom: 20px;
}

.pk-form label {
    display: block;
    font-weight: 600;
    color: #1a2332;
    margin-bottom: 6px;
    font-size: 14px;
}

.pk-form input,
.pk-form textarea,
.pk-form select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    color: #333;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: inherit;
}

.pk-form input:focus,
.pk-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(232,64,64,0.1);
}

.pk-form textarea {
    min-height: 140px;
    resize: vertical;
}

.pk-form .btn-submit {
    background: var(--color-primary);
    color: #fff;
    border: none;
    padding: 13px 32px;
    font-size: 15px;
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
    width: 100%;
}

.pk-form .btn-submit:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
}

/* ============================================================
   ARTICLE PAGE STYLES
   ============================================================ */

.pk-article-content {
    max-width: 860px;
    margin: 0 auto;
    padding: 50px 0;
}

.pk-article-content h1 {
    font-size: clamp(1.5rem, 2.5vw, 2.2rem);
    font-weight: 800;
    color: #1a2332;
    margin-bottom: 24px;
    line-height: 1.3;
}

.pk-article-content .article-body {
    font-size: 16px;
    line-height: 1.85;
    color: #333;
}

.pk-article-content .article-body h2,
.pk-article-content .article-body h3,
.pk-article-content .article-body h4 {
    color: #1a2332;
    font-weight: 700;
    margin: 32px 0 16px;
}

.pk-article-content .article-body p {
    margin-bottom: 18px;
}

.pk-article-content .article-body ul,
.pk-article-content .article-body ol {
    padding-left: 24px;
    margin-bottom: 18px;
}

.pk-article-content .article-body li {
    margin-bottom: 8px;
}

/* ============================================================
   SEO CONTENT SECTION
   ============================================================ */

.pk-seo-content {
    padding: 50px 0;
    background: #fff;
}

.pk-seo-content .container {
    max-width: 900px;
}

.pk-seo-content p {
    color: #444;
    line-height: 1.85;
    margin-bottom: 16px;
    font-size: 15px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) {
    .pk-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .pk-cat-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pk-blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pk-article-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .pk-about .container,
    .pk-why .container,
    .pk-faq .container,
    .pk-contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .pk-about-images {
        height: 300px;
    }

    .pk-service-card {
        flex: 0 0 calc(50% - 10px);
    }

    .printko-hero {
        height: 460px;
    }

    .hero-slide-content {
        left: 5%;
        right: 5%;
        max-width: 100%;
    }

    .pk-services-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .topbar-contact span:not(:first-child) {
        display: none;
    }

    .pk-blog-grid,
    .pk-article-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 640px) {
    .pk-cat-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pk-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .printko-hero {
        height: 400px;
    }

    .pk-service-card {
        flex: 0 0 calc(80% - 10px);
    }

    .topbar {
        display: none;
    }

    .header {
        top: 0 !important;
    }

    .topbar-header-spacer {
        height: var(--header-height);
    }

    .topbar-fixed {
        display: none;
    }
}

@media (max-width: 480px) {
    .pk-cat-grid {
        grid-template-columns: 1fr 1fr;
    }
}