/**
 * Crystal Design - Design-specific styles for singaporeprinting.org
 */

/* ============================================================
   GOOGLE FONTS
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

body {
    font-family: var(--font-main);
    color: var(--color-text);
    background: var(--color-bg);
}

/* ============================================================
   HEADER TOP BAR
   ============================================================ */
.header-topbar {
    background: var(--color-bg-footer);
    padding: 10px 0;
    font-size: 13px;
    color: #cccccc;
}

.header-topbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0;
    padding-bottom: 0;
}

.topbar-info {
    display: flex;
    align-items: center;
    gap: 20px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.topbar-info li {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #cccccc;
    font-size: 13px;
    font-weight: 500;
}

.topbar-info svg {
    width: 14px;
    height: 14px;
    fill: var(--color-primary);
    flex-shrink: 0;
}

.topbar-social {
    display: flex;
    align-items: center;
    gap: 10px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.topbar-social li a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: #cccccc;
    transition: all 0.3s ease;
    font-size: 12px;
}

.topbar-social li a:hover {
    background: var(--color-primary);
    color: #fff;
}

.topbar-social svg {
    width: 13px;
    height: 13px;
    fill: currentColor;
}

/* ============================================================
   HEADER - Crystal Style (White background, sticky)
   ============================================================ */
.header {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: #ffffff;
    z-index: var(--z-fixed);
    box-shadow: 0 10px 15px rgba(25, 25, 25, 0.1);
    transition: all 0.3s ease;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 var(--space-lg);
    max-width: var(--container-max);
    margin: 0 auto;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.header-logo img {
    height: 40px;
    width: auto;
}

.header-logo-text {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-text);
    letter-spacing: 0.02em;
}

/* Navigation */
.nav-main {
    display: flex;
    align-items: center;
    gap: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 10px 18px;
    color: #1b1b1b;
    font-weight: 500;
    font-size: 16px;
    text-transform: capitalize;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 12px;
    left: 18px;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: calc(100% - 36px);
}

.nav-link svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
    transition: transform 0.3s ease;
}

.nav-item:hover .nav-link svg {
    transform: rotate(180deg);
}

/* Dropdown */
.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: #fff;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.25s ease;
    z-index: var(--z-dropdown);
    border-top: 2px solid var(--color-primary);
}

.nav-item:hover .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 18px;
    color: #1b1b1b;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    border-bottom: 1px solid #f0f0f0;
}

.nav-dropdown-link:last-child {
    border-bottom: none;
}

.nav-dropdown-link:hover,
.nav-dropdown-link.active {
    color: var(--color-primary);
    background: #fff9f9;
    padding-left: 22px;
}

.nav-dropdown-link small {
    color: var(--color-text-muted);
    font-size: 11px;
}

/* CTA button in nav */
.nav-cta {
    display: inline-flex;
    align-items: center;
    padding: 10px 24px;
    background: var(--gradient-primary);
    color: #fff !important;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    margin-left: 10px;
    box-shadow: 0 4px 15px rgba(238, 31, 40, 0.3);
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    color: #fff !important;
    box-shadow: 0 6px 20px rgba(238, 31, 40, 0.5);
    transform: translateY(-1px);
}

/* Mobile toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
}

.mobile-menu-toggle span {
    display: block;
    height: 2px;
    background: #1b1b1b;
    border-radius: 2px;
    transition: all 0.3s ease;
    width: 28px;
}

/* Mobile overlay */
.mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.9);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-overlay.active {
    opacity: 1;
}

/* Mobile nav */
.mobile-nav {
    position: fixed;
    top: 0;
    left: -320px;
    width: 300px;
    height: 100vh;
    background: #fff;
    z-index: 999;
    overflow-y: auto;
    transition: left 0.7s ease;
    box-shadow: 5px 0 20px rgba(0,0,0,0.2);
}

.mobile-nav.active {
    left: 0;
}

.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 15px 15px;
    border-bottom: 1px solid #e7ebf0;
}

.mobile-nav-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    color: #1b1b1b;
}

.mobile-nav-close svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.mobile-nav-links {
    padding: 10px 0;
}

.mobile-nav-item {
    border-bottom: 1px solid #f0f0f0;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    color: #1b1b1b;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.2s;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--color-primary);
}

.mobile-nav-link svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
    transition: transform 0.3s ease;
}

.mobile-nav-item.open .mobile-nav-link svg {
    transform: rotate(180deg);
}

.mobile-nav-dropdown {
    display: none;
    background: #f9f9f9;
    padding: 5px 0;
}

.mobile-nav-item.open .mobile-nav-dropdown {
    display: block;
}

.mobile-nav-dropdown a {
    display: block;
    padding: 10px 30px;
    color: #666;
    font-size: 14px;
    transition: color 0.2s;
    border-bottom: 1px solid #f0f0f0;
}

.mobile-nav-dropdown a:last-child {
    border-bottom: none;
}

.mobile-nav-dropdown a:hover,
.mobile-nav-dropdown a.active {
    color: var(--color-primary);
}

.mobile-nav-all {
    font-weight: 600;
    color: #1b1b1b !important;
}

/* ============================================================
   HERO SLIDER - Crystal Style
   ============================================================ */
.crystal-hero {
    position: relative;
    width: 100%;
    height: 620px;
    overflow: hidden;
    background: #1b1b1b;
}

.crystal-hero-slides {
    position: absolute;
    inset: 0;
}

.crystal-hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.2s ease;
    transform: scale(1.05);
    animation: none;
}

.crystal-hero-slide.active {
    opacity: 1;
    animation: kenBurns 8s ease-out forwards;
}

@keyframes kenBurns {
    from { transform: scale(1.08); }
    to { transform: scale(1.0); }
}

.crystal-hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.crystal-hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    height: 100%;
}

.crystal-hero-content .container {
    width: 100%;
}

.crystal-hero-text {
    max-width: 650px;
}

.crystal-hero-text h1 {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    color: #ffffff;
    line-height: 1.2;
    margin-bottom: 20px;
}

.crystal-hero-text h1 span {
    color: var(--color-secondary);
    display: block;
}

.crystal-hero-text p {
    font-size: 17px;
    color: rgba(255,255,255,0.85);
    margin-bottom: 30px;
    line-height: 1.7;
    max-width: 500px;
}

.crystal-hero-btns {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-crystal-primary {
    display: inline-flex;
    align-items: center;
    padding: 14px 32px;
    background: var(--gradient-primary);
    color: #fff;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(238, 31, 40, 0.4);
}

.btn-crystal-primary:hover {
    color: #fff;
    box-shadow: 0 8px 25px rgba(238, 31, 40, 0.6);
    transform: translateY(-2px);
}

.btn-crystal-outline {
    display: inline-flex;
    align-items: center;
    padding: 13px 32px;
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.7);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
}

.btn-crystal-outline:hover {
    background: #fff;
    color: var(--color-primary);
    border-color: #fff;
}

/* Hero slider dots */
.crystal-hero-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 8px;
}

.crystal-hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    padding: 0;
}

.crystal-hero-dot.active {
    background: var(--color-secondary);
    width: 28px;
    border-radius: 5px;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.crystal-about {
    padding: 80px 0;
    background: #fff;
}

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

.crystal-about-text .section-tag {
    display: inline-block;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.crystal-about-text h2 {
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 700;
    color: #0c0c0c;
    line-height: 1.3;
    margin-bottom: 16px;
}

.crystal-about-text h2 span {
    color: var(--color-primary);
}

.crystal-about-text p {
    color: #666;
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.crystal-about-checklist {
    list-style: none;
    margin: 0 0 30px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.crystal-about-checklist li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #2c2c2c;
    font-size: 15px;
    font-weight: 500;
}

.crystal-about-checklist li::before {
    content: '';
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z'/%3E%3C/svg%3E");
    background-color: var(--color-primary);
    background-size: 14px;
    background-repeat: no-repeat;
    background-position: center;
}

.crystal-about-right {
    position: relative;
}

.crystal-about-img-wrap {
    position: relative;
}

.crystal-about-img-wrap img {
    width: 100%;
    border-radius: var(--radius-xl);
    object-fit: cover;
    aspect-ratio: 4/3;
}

.crystal-stats-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--gradient-primary);
    color: #fff;
    border-radius: var(--radius-xl);
    padding: 20px 25px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(238, 31, 40, 0.3);
}

.crystal-stats-badge .badge-number {
    font-size: 36px;
    font-weight: 800;
    line-height: 1;
    display: block;
}

.crystal-stats-badge .badge-label {
    font-size: 12px;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.crystal-counters {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin-top: 40px;
    border: 1px solid #e7ebf0;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.crystal-counter-item {
    padding: 20px;
    text-align: center;
    border-right: 1px solid #e7ebf0;
    border-bottom: 1px solid #e7ebf0;
}

.crystal-counter-item:nth-child(2n) {
    border-right: none;
}

.crystal-counter-item:nth-last-child(-n+2) {
    border-bottom: none;
}

.crystal-counter-number {
    font-size: 28px;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 4px;
}

.crystal-counter-label {
    font-size: 13px;
    color: #666;
    font-weight: 500;
}

/* ============================================================
   SERVICES SECTION - Orange gradient background
   ============================================================ */
.crystal-services {
    padding: 80px 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.crystal-services::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    top: -100px;
    right: -100px;
}

.crystal-services::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    bottom: -80px;
    left: -80px;
}

.crystal-services .section-tag {
    display: inline-block;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.crystal-services .section-title {
    color: #fff;
    margin-bottom: 12px;
}

.crystal-services .section-subtitle {
    color: rgba(255,255,255,0.8);
    margin-bottom: 40px;
}

.crystal-services .section-header {
    position: relative;
    z-index: 1;
}

.crystal-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
}

.crystal-service-card {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 30px 25px;
    border: 1px solid #edf4fa;
    transition: all 0.3s ease;
    cursor: pointer;
}

.crystal-service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.crystal-service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #fff5f5 0%, #fff 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    transition: all 0.3s ease;
}

.crystal-service-card:hover .crystal-service-icon {
    background: var(--gradient-primary);
}

.crystal-service-icon svg {
    width: 30px;
    height: 30px;
    fill: var(--color-primary);
    transition: fill 0.3s ease;
}

.crystal-service-card:hover .crystal-service-icon svg {
    fill: #fff;
}

.crystal-service-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #0c0c0c;
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.crystal-service-card:hover h3 {
    color: var(--color-primary);
}

.crystal-service-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 16px;
}

.crystal-service-link {
    font-size: 14px;
    color: #696e77;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 18px;
    border: 1px solid rgba(15, 53, 103, 0.1);
    border-radius: var(--radius-full);
    background: #fff;
    transition: all 0.3s ease;
}

.crystal-service-link:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* ============================================================
   HOW WE WORK - Process Section
   ============================================================ */
.crystal-process {
    padding: 80px 0;
    background: #fff;
}

.crystal-process .section-tag {
    display: inline-block;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.crystal-process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.crystal-process-item {
    text-align: center;
    position: relative;
}

.crystal-process-item:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 40px;
    right: -15px;
    width: 30px;
    height: 2px;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
}

.crystal-process-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #f9f9f9;
    margin: 0 auto 16px;
    overflow: hidden;
    border: 3px solid var(--color-secondary);
    position: relative;
}

.crystal-process-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.crystal-process-num {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 24px;
    height: 24px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.crystal-process-item h4 {
    font-size: 16px;
    font-weight: 700;
    color: #0c0c0c;
    margin-bottom: 8px;
}

.crystal-process-item p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* ============================================================
   BENEFITS / FAQ SECTION
   ============================================================ */
.crystal-faq {
    padding: 80px 0;
    background: var(--color-bg);
}

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

.crystal-faq-img img {
    width: 100%;
    border-radius: var(--radius-xl);
    object-fit: cover;
    aspect-ratio: 4/5;
}

.crystal-faq .section-tag {
    display: inline-block;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.crystal-faq h2 {
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 700;
    color: #0c0c0c;
    line-height: 1.3;
    margin-bottom: 30px;
}

.crystal-accordion-item {
    border-bottom: 1px solid #e7ebf0;
    margin-bottom: 0;
}

.crystal-accordion-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 18px 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    gap: 15px;
}

.crystal-accordion-btn h4 {
    font-size: 16px;
    font-weight: 600;
    color: #0c0c0c;
    margin: 0;
    transition: color 0.3s;
}

.crystal-accordion-btn.active h4,
.crystal-accordion-btn:hover h4 {
    color: var(--color-primary);
}

.crystal-accordion-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.crystal-accordion-btn.active .crystal-accordion-icon {
    transform: rotate(45deg);
}

.crystal-accordion-icon::before,
.crystal-accordion-icon::after {
    content: '';
    position: absolute;
    background: #fff;
    border-radius: 2px;
}

.crystal-accordion-icon svg {
    width: 14px;
    height: 14px;
    fill: #fff;
    transition: transform 0.3s;
}

.crystal-accordion-body {
    padding: 0 0 18px;
    color: #666;
    font-size: 14px;
    line-height: 1.8;
    display: none;
}

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

/* ============================================================
   TESTIMONIALS SECTION
   ============================================================ */
.crystal-testimonials {
    padding: 80px 0;
    background: #fff;
}

.crystal-testimonials .section-tag {
    display: inline-block;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.crystal-testi-slider {
    position: relative;
    overflow: hidden;
    margin-top: 40px;
}

.crystal-testi-track {
    display: flex;
    transition: transform 0.5s ease;
}

.crystal-testi-card {
    flex: 0 0 calc(33.333% - 16px);
    margin-right: 24px;
    background: #fff;
    border: 1px solid #d5d5d5;
    border-radius: var(--radius-xl);
    padding: 30px;
}

.crystal-testi-stars {
    display: flex;
    gap: 3px;
    margin-bottom: 14px;
    color: var(--color-secondary);
    font-size: 18px;
}

.crystal-testi-text {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
    font-style: italic;
}

.crystal-testi-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.crystal-testi-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.crystal-testi-author-info h5 {
    font-size: 17px;
    font-weight: 600;
    color: var(--color-primary);
    margin: 0 0 2px;
}

.crystal-testi-author-info span {
    font-size: 13px;
    color: #8b8b8b;
}

.crystal-testi-nav {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 30px;
}

.crystal-testi-nav button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--color-primary);
    background: #fff;
    color: var(--color-primary);
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.crystal-testi-nav button:hover {
    background: var(--color-primary);
    color: #fff;
}

.crystal-testi-nav svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* ============================================================
   BLOG SECTION
   ============================================================ */
.crystal-blog {
    padding: 80px 0;
    background: var(--color-bg);
}

.crystal-blog .section-tag {
    display: inline-block;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.crystal-blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.crystal-blog-card {
    background: #fff;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all 0.3s ease;
}

.crystal-blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card-hover);
}

.crystal-blog-thumb {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.crystal-blog-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.crystal-blog-card:hover .crystal-blog-thumb img {
    transform: scale(1.05);
}

.crystal-blog-body {
    padding: 25px;
}

.crystal-blog-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid #e8e8e8;
    font-size: 13px;
    color: var(--color-text-muted);
}

.crystal-blog-meta svg {
    width: 14px;
    height: 14px;
    fill: var(--color-primary);
}

.crystal-blog-body h3 {
    font-size: 17px;
    font-weight: 700;
    color: #0c0c0c;
    line-height: 1.4;
    margin-bottom: 12px;
    transition: color 0.3s;
}

.crystal-blog-card:hover .crystal-blog-body h3 {
    color: var(--color-primary);
}

.crystal-blog-body p {
    font-size: 13px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.crystal-blog-read {
    font-size: 14px;
    color: var(--color-primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap 0.3s;
}

.crystal-blog-read:hover {
    color: var(--color-primary-dark);
    gap: 10px;
}

/* ============================================================
   CTA SECTION - Orange/Red gradient
   ============================================================ */
.crystal-cta {
    padding: 70px 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.crystal-cta::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: rgba(255,255,255,0.06);
    border-radius: 50%;
    top: -200px;
    right: -100px;
}

.crystal-cta-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
}

.crystal-cta-text h2 {
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
}

.crystal-cta-text p {
    font-size: 16px;
    color: rgba(255,255,255,0.85);
}

.btn-crystal-white {
    display: inline-flex;
    align-items: center;
    padding: 14px 36px;
    background: #fff;
    color: var(--color-primary);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
    white-space: nowrap;
}

.btn-crystal-white:hover {
    background: #0c0c0c;
    color: #fff;
    transform: translateY(-2px);
}

/* ============================================================
   STATS SECTION
   ============================================================ */
.crystal-stats {
    padding: 60px 0;
    background: #fff;
    border-bottom: 1px solid #e7ebf0;
}

.crystal-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    text-align: center;
}

.crystal-stat-item {
    padding: 20px;
    border-right: 1px solid #e7ebf0;
}

.crystal-stat-item:last-child {
    border-right: none;
}

.crystal-stat-number {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 8px;
}

.crystal-stat-label {
    font-size: 15px;
    color: #666;
    font-weight: 500;
}

/* ============================================================
   FOOTER - Crystal Dark Style
   ============================================================ */
.footer {
    background: var(--color-bg-footer);
    color: #999999;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding: 60px 0 40px;
}

.footer-brand .header-logo {
    margin-bottom: 16px;
    display: inline-flex;
}

.footer-brand .header-logo-text {
    color: #fff;
}

.footer-brand p {
    font-size: 15px;
    line-height: 1.8;
    color: #999999;
    max-width: 280px;
    font-weight: 400 !important;
    font-size: 16px !important;
}

.footer-title {
    font-size: 22px;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 20px;
}

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

.footer-links a {
    font-size: 15px;
    color: #999999;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a::before {
    content: '›';
    color: var(--color-primary);
    font-size: 16px;
    font-weight: 700;
    line-height: 1;
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 15px;
    color: #999999;
}

.footer-contact-item svg {
    width: 18px;
    height: 18px;
    fill: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-bottom {
    border-top: 1px solid #575757;
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 15px;
    color: #999;
    margin-bottom: 4px;
}

.footer-disclaimer {
    font-size: 13px;
    color: #666;
    max-width: 700px;
    margin: 0 auto 8px;
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: #fff;
    transition: all 0.3s ease;
    font-size: 14px;
}

.footer-social a:hover {
    background: var(--color-primary);
    transform: translateY(-2px);
}

.footer-social svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

/* ============================================================
   BUTTONS - Crystal Style
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-weight: 600;
    font-size: 15px;
    border-radius: var(--radius-full);
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    min-height: 44px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: 0 4px 15px rgba(238, 31, 40, 0.3);
}

.btn-primary:hover {
    color: #fff;
    box-shadow: 0 6px 20px rgba(238, 31, 40, 0.5);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.7);
}

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

/* ============================================================
   PAGE HERO (internal pages)
   ============================================================ */
.page-hero {
    padding: 60px 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.page-hero::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: rgba(255,255,255,0.06);
    border-radius: 50%;
    top: -100px;
    right: 10%;
}

.page-hero h1 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.page-hero .breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.page-hero .breadcrumb li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: rgba(255,255,255,0.8);
}

.page-hero .breadcrumb li a {
    color: rgba(255,255,255,0.8);
    transition: color 0.2s;
}

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

.page-hero .breadcrumb li:not(:last-child)::after {
    content: '›';
    color: rgba(255,255,255,0.6);
}

.page-hero .breadcrumb li:last-child {
    color: #fff;
    font-weight: 600;
}

/* ============================================================
   MAIN CONTENT SPACING
   ============================================================ */
.main {
    padding-top: 25px;
    padding-bottom: 25px;
}

.main-home {
    padding-top: 0;
}

.main-content {
    padding: 0;
}

/* ============================================================
   ARTICLE PAGE
   ============================================================ */
.article-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 30px;
    padding: 40px 0;
}

.article-body {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 35px;
    box-shadow: var(--shadow-card);
}

.article-body h1 {
    font-size: clamp(22px, 3vw, 32px);
    font-weight: 700;
    color: #0c0c0c;
    margin-bottom: 20px;
    line-height: 1.3;
}

.article-content {
    font-size: 16px;
    line-height: 1.8;
    color: #000;
}

.article-content h2, .article-content h3, .article-content h4 {
    color: #000;
    font-weight: 700;
    margin: 25px 0 12px;
}

.article-content p {
    color: #000;
    margin-bottom: 16px;
}

.article-content ul, .article-content ol {
    color: #000;
    margin: 0 0 16px 24px;
}

.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-widget {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 24px;
    box-shadow: var(--shadow-card);
}

.sidebar-widget h3 {
    font-size: 18px;
    font-weight: 700;
    color: #0c0c0c;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-primary);
}

.sidebar-related a {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
    transition: color 0.2s;
}

.sidebar-related a:last-child {
    border-bottom: none;
}

.sidebar-related a:hover h4 {
    color: var(--color-primary);
}

.sidebar-related img {
    width: 60px;
    height: 50px;
    object-fit: cover;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.sidebar-related h4 {
    font-size: 13px;
    font-weight: 600;
    color: #0c0c0c;
    line-height: 1.4;
    transition: color 0.2s;
}

/* ============================================================
   CATEGORY / SUBCATEGORY PAGES
   ============================================================ */
.category-articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding: 40px 0;
}

.cat-article-card {
    background: #fff;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all 0.3s ease;
}

.cat-article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.cat-article-thumb {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.cat-article-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.cat-article-card:hover .cat-article-thumb img {
    transform: scale(1.05);
}

.cat-article-body {
    padding: 20px;
}

.cat-article-body h3 {
    font-size: 16px;
    font-weight: 700;
    color: #0c0c0c;
    line-height: 1.4;
    transition: color 0.3s;
}

.cat-article-card:hover .cat-article-body h3 {
    color: var(--color-primary);
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 50px 0;
}

.contact-form-box {
    background: #F0F7F7;
    border-radius: var(--radius-xl);
    padding: 40px 45px;
}

.contact-form-box h2 {
    font-size: 28px;
    font-weight: 700;
    color: #0c0c0c;
    margin-bottom: 25px;
}

.contact-info-box h2 {
    font-size: 28px;
    font-weight: 700;
    color: #0c0c0c;
    margin-bottom: 20px;
}

.contact-info-box p {
    color: #666;
    margin-bottom: 24px;
    line-height: 1.7;
}

.contact-info-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    align-items: flex-start;
}

.contact-info-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-icon svg {
    width: 20px;
    height: 20px;
    fill: #fff;
}

.contact-info-text h4 {
    font-size: 15px;
    font-weight: 700;
    color: #0c0c0c;
    margin-bottom: 4px;
}

.contact-info-text p {
    margin: 0;
    color: #666;
    font-size: 14px;
}

/* Form styles */
.crystal-form .form-group {
    margin-bottom: 20px;
}

.crystal-form label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #0c0c0c;
    margin-bottom: 6px;
}

.crystal-form input,
.crystal-form textarea,
.crystal-form select {
    width: 100%;
    height: 45px;
    padding: 0 16px;
    border: 1px solid #d5d5d5;
    border-radius: var(--radius-md);
    background: #fff;
    font-size: 14px;
    color: #0c0c0c;
    transition: border-color 0.3s;
    font-family: var(--font-main);
}

.crystal-form textarea {
    height: 120px;
    padding: 12px 16px;
    resize: vertical;
}

.crystal-form input:focus,
.crystal-form textarea:focus,
.crystal-form select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.crystal-form .btn-submit {
    width: 100%;
    padding: 14px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
    font-family: var(--font-main);
}

.crystal-form .btn-submit:hover {
    background: #0c0c0c;
}

/* ============================================================
   SCROLL TO TOP
   ============================================================ */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #fff;
    border: none;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 999;
    box-shadow: 0 4px 15px rgba(238, 31, 40, 0.4);
    transition: all 0.3s ease;
}

.scroll-top.visible {
    display: flex;
}

.scroll-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(238, 31, 40, 0.5);
}

.scroll-top svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* ============================================================
   SECTION HEADER - Crystal Style
   ============================================================ */
.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-title {
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 700;
    color: #0c0c0c;
    margin-bottom: 12px;
    line-height: 1.3;
}

.section-subtitle {
    font-size: 15px;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .crystal-services-grid,
    .crystal-blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .crystal-stat-item:nth-child(2) {
        border-right: none;
    }

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

    .article-layout {
        grid-template-columns: 1fr;
    }

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

    .contact-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .crystal-hero {
        height: 500px;
    }

    .crystal-hero-text h1 {
        font-size: 30px;
    }

    .crystal-about-grid,
    .crystal-faq-grid {
        grid-template-columns: 1fr;
    }

    .crystal-about-right {
        order: -1;
    }

    .crystal-stats-badge {
        position: static;
        margin-top: 20px;
        display: inline-block;
    }

    .crystal-counters {
        grid-template-columns: 1fr 1fr;
    }

    .crystal-services-grid,
    .crystal-blog-grid,
    .crystal-process-grid {
        grid-template-columns: 1fr;
    }

    .crystal-testi-card {
        flex: 0 0 calc(100% - 0px);
        margin-right: 0;
    }

    .crystal-cta-inner {
        flex-direction: column;
        text-align: center;
    }

    .category-articles-grid {
        grid-template-columns: 1fr;
    }

    .header-topbar {
        display: none;
    }

    .nav-main {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-overlay {
        display: block;
    }

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

@media (max-width: 480px) {
    .crystal-hero {
        height: 420px;
    }

    .crystal-hero-text h1 {
        font-size: 24px;
    }

    .crystal-hero-btns {
        flex-direction: column;
    }

    .crystal-stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .crystal-counters {
        grid-template-columns: 1fr 1fr;
    }

    .contact-form-box {
        padding: 25px 20px;
    }

    .article-body {
        padding: 20px;
    }
}