/* ==========================================================================
   CONSOLIDATED BELOW-THE-FOLD SECTIONS STYLESHEET
   PT Mitra Cerdas Nusantara: Landing Page
   Optimized for 100% Core Web Vitals (FCP, LCP, TBT, CLS, Speed Index)
   ========================================================================== */

/* ==========================================================================
   1. CLIENT & MITRA SECTION
   ========================================================================== */
.client-mitra-section {
    padding: clamp(50px, 6vw, 75px) 0 clamp(60px, 7vw, 85px);
    background: linear-gradient(180deg, #f9fafb 0%, #ffffff 100%);
    overflow: hidden;
}

.client-mitra-container {
    width: 100%;
    max-width: var(--site-max-width, 1520px);
    margin: 0 auto;
    padding: 0 var(--site-gutter, clamp(1.25rem, 3.5vw, 4rem));
    text-align: center;
}

.client-mitra-header-group {
    margin-bottom: 3rem;
    padding: 0 1.5rem;
}

.client-mitra-header {
    font-size: clamp(2rem, 3vw, 2.85rem);
    font-weight: 800;
    color: #111827;
    margin: 0 0 1rem;
    letter-spacing: -0.01em;
}

.client-mitra-subtitle {
    font-size: clamp(1rem, 1.15vw, 1.2rem);
    color: #4b5563;
    line-height: 1.8;
    max-width: 820px;
    margin: 0 auto;
}

.client-mitra-row {
    position: relative;
    overflow: hidden;
    max-width: 100%;
    margin: 0 auto;
    width: 100%;
    padding: 0.85rem 0;
}

.client-mitra-row-bottom {
    margin-top: 2rem;
}

.client-mitra-track {
    display: flex;
    gap: 2rem;
    width: max-content;
    will-change: transform;
}

.client-mitra-track-top {
    animation: cm-top 28s linear infinite;
}

.client-mitra-track-bottom {
    animation: cm-bottom 28s linear infinite;
}

@keyframes cm-top {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@keyframes cm-bottom {
    0%   { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}

.client-mitra-row:hover .client-mitra-track {
    animation-play-state: paused;
}

.client-mitra-logo {
    flex: 0 0 300px;
    width: 300px;
    height: 300px;
    aspect-ratio: 1 / 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.5rem;
    background-color: #ffffff;
    border: 1.5px solid #e5e7eb;
    border-radius: 24px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
    user-select: none;
    flex-shrink: 0;
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
    box-sizing: border-box;
}

.client-mitra-logo img {
    max-height: 145px;
    max-width: 220px;
    width: auto;
    height: auto;
    object-fit: contain;
    mix-blend-mode: multiply;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.client-mitra-logo img:only-child {
    max-height: 180px;
    max-width: 230px;
}

.client-mitra-logo span {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1f2937;
    text-align: center;
    line-height: 1.35;
    letter-spacing: -0.01em;
    max-width: 95%;
    word-break: break-word;
    transition: color 0.3s ease;
}

.client-mitra-logo:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.08);
    border-color: rgba(216, 18, 81, 0.3);
}

.client-mitra-logo:hover span {
    color: #d81251;
}

.client-mitra-logo:hover img {
    transform: scale(1.05);
}

@media (max-width: 1200px) {
    .client-mitra-logo {
        flex: 0 0 270px;
        width: 270px;
        height: 270px;
        border-radius: 20px;
        padding: 1.25rem;
        gap: 0.85rem;
    }
    .client-mitra-logo span { font-size: 1.25rem; }
    .client-mitra-logo img { max-height: 130px; max-width: 195px; }
    .client-mitra-track { gap: 1.75rem; }
    .client-mitra-row-bottom { margin-top: 1.75rem; }
}

@media (max-width: 1023px) {
    .client-mitra-section { padding: 75px 0 85px; }
    .client-mitra-container { padding: 0 2rem; }
    .client-mitra-header { font-size: 2.3rem; }
    .client-mitra-subtitle { font-size: 1.05rem; }
    .client-mitra-logo {
        flex: 0 0 240px;
        width: 240px;
        height: 240px;
        border-radius: 18px;
        padding: 1.15rem;
        gap: 0.75rem;
    }
    .client-mitra-logo span { font-size: 1.18rem; }
    .client-mitra-logo img { max-height: 110px; max-width: 170px; }
    .client-mitra-track { gap: 1.5rem; }
    .client-mitra-row-bottom { margin-top: 1.5rem; }
}

@media (max-width: 640px) {
    .client-mitra-section { padding: 55px 0 65px; }
    .client-mitra-container { padding: 0 1.25rem; }
    .client-mitra-header { font-size: 1.8rem; }
    .client-mitra-subtitle { font-size: 0.95rem; }
    .client-mitra-logo {
        flex: 0 0 200px;
        width: 200px;
        height: 200px;
        border-radius: 16px;
        padding: 1rem;
        gap: 0.6rem;
    }
    .client-mitra-logo span { font-size: 1.05rem; }
    .client-mitra-logo img { max-height: 90px; max-width: 140px; }
    .client-mitra-track { gap: 1.25rem; }
    .client-mitra-row-bottom { margin-top: 1.25rem; }
}

/* ==========================================================================
   2. PRODUK & SOLUSI SECTION
   ========================================================================== */
.produk-solusi-section {
    padding: clamp(60px, 7vw, 95px) 0 clamp(70px, 8vw, 105px);
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border-top: 1px solid #f1f5f9;
    border-bottom: 1px solid #f1f5f9;
    position: relative;
}

.produk-solusi-container {
    max-width: var(--site-max-width, 1520px);
    margin: 0 auto;
    padding: 0 var(--site-gutter, clamp(1.25rem, 3.5vw, 4rem));
}

.produk-solusi-header-group {
    text-align: center;
    max-width: 860px;
    margin: 0 auto 2.5rem;
}

.produk-solusi-heading {
    font-size: clamp(2rem, 3vw, 2.85rem);
    font-weight: 800;
    color: #111827;
    margin: 0 0 1rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.produk-solusi-heading-accent {
    color: #D81251;
    position: relative;
    display: inline-block;
}

.produk-solusi-subheading {
    font-size: clamp(1rem, 1.1vw, 1.15rem);
    color: #4b5563;
    line-height: 1.7;
    margin: 0 auto;
}

.produk-solusi-nav-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-bottom: 3rem;
    box-sizing: border-box;
}

.produk-solusi-nav-wrapper:has(.produk-solusi-nav-arrow:not(.hidden)) {
    padding: 0 48px;
}

.produk-solusi-nav {
    display: flex;
    justify-content: center;
    margin-bottom: 0;
}

.produk-solusi-nav-arrow {
    display: none;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    border-radius: 50%;
    background-color: #ffffff;
    border: 1.5px solid #e2e8f0;
    color: #374151;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
    z-index: 25;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    padding: 0;
}

.produk-solusi-nav-prev { left: 0; }
.produk-solusi-nav-next { right: 0; }

.produk-solusi-nav-arrow:hover {
    background-color: #D81251;
    color: #ffffff;
    border-color: #D81251;
    box-shadow: 0 4px 14px rgba(216, 18, 81, 0.35);
    transform: translateY(-50%) scale(1.06);
}

.produk-solusi-nav-arrow:active {
    transform: translateY(-50%) scale(0.94);
}

.produk-solusi-nav-arrow.hidden {
    display: none !important;
}

.produk-solusi-nav-pills {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    background: #ffffff;
    padding: 0.45rem 0.55rem;
    border-radius: 9999px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.produk-solusi-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    border-radius: 9999px;
    border: 1px solid transparent;
    background: transparent;
    color: #4b5563;
    font-size: 0.925rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    outline: none;
}

.produk-solusi-tab-btn .tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    background: #f1f5f9;
    color: #334155;
    transition: all 0.25s ease;
}

.produk-solusi-tab-btn:hover {
    color: #D81251;
    background: rgba(216, 18, 81, 0.04);
}

.produk-solusi-tab-btn:hover .tab-count {
    background: rgba(216, 18, 81, 0.12);
    color: #9f0737;
}

.produk-solusi-tab-btn.active {
    background: #D81251;
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
}

.produk-solusi-tab-btn.active .tab-count {
    background: #ffffff;
    color: #a00b39;
}

.produk-solusi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
}

.produk-solusi-card {
    background: #ffffff;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.03);
    padding: 1.85rem 1.65rem;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, opacity 0.3s ease;
    position: relative;
    overflow: hidden;
}

.produk-solusi-card.is-hidden {
    display: none !important;
}

.produk-solusi-card.fade-in {
    animation: fadeInCard 0.35s ease forwards;
}

@keyframes fadeInCard {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.produk-solusi-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #D81251, #f59e0b);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.produk-solusi-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
    border-color: rgba(216, 18, 81, 0.3);
}

.produk-solusi-card:hover::before { opacity: 1; }

.produk-solusi-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.produk-solusi-icon-box {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: rgba(216, 18, 81, 0.08);
    color: #D81251;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.produk-solusi-card:hover .produk-solusi-icon-box {
    background: #D81251;
    color: #ffffff;
    transform: scale(1.05);
}

.produk-solusi-card-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.produk-solusi-tag-category {
    font-size: 0.725rem;
    font-weight: 700;
    padding: 0.25rem 0.65rem;
    border-radius: 9999px;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.tag-edu {
    background: rgba(16, 185, 129, 0.1);
    color: #047857;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.tag-enterprise {
    background: rgba(59, 130, 246, 0.1);
    color: #2563eb;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.tag-riset {
    background: rgba(139, 92, 246, 0.1);
    color: #7c3aed;
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.produk-solusi-number {
    font-size: 0.85rem;
    font-weight: 800;
    color: #D81251;
    background: rgba(216, 18, 81, 0.06);
    border: 1px solid rgba(216, 18, 81, 0.15);
    padding: 0.25rem 0.6rem;
    border-radius: 9999px;
    user-select: none;
}

.produk-solusi-card-title {
    font-size: 1.22rem;
    font-weight: 800;
    color: #111827;
    margin: 0 0 0.85rem;
    line-height: 1.35;
}

.produk-solusi-card-desc {
    font-size: 0.95rem;
    color: #4b5563;
    line-height: 1.65;
    margin: 0 0 1.35rem;
    flex-grow: 1;
}

.produk-solusi-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-bottom: 1.65rem;
}

.tag-item {
    font-size: 0.775rem;
    font-weight: 600;
    padding: 0.3rem 0.6rem;
    background: #f8fafc;
    color: #475569;
    border: 1px solid #e2e8f0;
    border-radius: 7px;
    transition: all 0.2s ease;
}

.produk-solusi-card:hover .tag-item {
    background: #f1f5f9;
    border-color: #cbd5e1;
    color: #1e293b;
}

.produk-solusi-card-footer {
    border-top: 1px solid #f1f5f9;
    padding-top: 1.25rem;
    margin-top: auto;
}

.produk-solusi-btn-action {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.8rem 1.25rem;
    background: #f8fafc;
    color: #111827;
    font-size: 0.925rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: all 0.25s ease;
}

.produk-solusi-btn-action svg {
    color: #D81251;
    transition: transform 0.25s ease;
}

.produk-solusi-btn-action:hover {
    background: #D81251;
    color: #ffffff;
    border-color: #D81251;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.produk-solusi-btn-action:hover svg {
    color: #ffffff;
    transform: translateX(4px);
}

.produk-solusi-pagination-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 3.5rem;
}

.produk-solusi-pagination-wrap.is-hidden {
    display: none !important;
}

.produk-solusi-btn-pagination {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.95rem 2.2rem;
    background: #ffffff;
    color: #D81251;
    border: 2px solid #D81251;
    border-radius: 9999px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
}

.produk-solusi-btn-pagination .pagination-icon {
    transition: transform 0.3s ease;
}

.produk-solusi-btn-pagination:hover {
    background: #D81251;
    color: #ffffff;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.14);
    transform: translateY(-2px);
}

.produk-solusi-btn-pagination:hover .pagination-icon {
    transform: translateY(2px);
}

.produk-solusi-btn-pagination.is-expanded .pagination-icon {
    transform: rotate(180deg);
}

.produk-solusi-btn-pagination.is-expanded:hover .pagination-icon {
    transform: rotate(180deg) translateY(2px);
}

@media (max-width: 1140px) {
    .produk-solusi-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 22px;
    }
}

@media (max-width: 1023px) {
    .produk-solusi-section { padding: 70px 0 80px; }
    .produk-solusi-container { padding: 0 1.5rem; }
    .produk-solusi-heading { font-size: 2.2rem; }
    .produk-solusi-subheading { font-size: 1.05rem; }
    .produk-solusi-nav-wrapper { margin-bottom: 2.25rem; width: 100%; position: relative; padding: 0 48px; box-sizing: border-box; }
    .produk-solusi-nav-arrow { display: flex; }
    .produk-solusi-nav-prev { left: 0; }
    .produk-solusi-nav-next { right: 0; }
    .produk-solusi-nav {
        display: flex;
        justify-content: flex-start;
        align-items: center;
        width: 100%;
        margin: 0;
        padding: 0.4rem 0.25rem 0.65rem 0.25rem;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        scroll-behavior: smooth;
        touch-action: pan-x pan-y;
        position: relative;
        z-index: 10;
    }
    .produk-solusi-nav::-webkit-scrollbar { display: none; }
    .produk-solusi-nav-pills {
        display: inline-flex;
        flex-direction: row;
        flex-wrap: nowrap;
        width: max-content;
        gap: 0.55rem;
        padding: 0.35rem 0.5rem;
        border-radius: 9999px;
        background: #ffffff;
        border: 1px solid #e2e8f0;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
        flex-shrink: 0;
        position: relative;
        z-index: 11;
        pointer-events: auto;
    }
    .produk-solusi-tab-btn {
        flex: 0 0 auto;
        white-space: nowrap;
        padding: 0.55rem 1.1rem;
        font-size: 0.875rem;
        border-radius: 9999px;
        cursor: pointer;
        pointer-events: auto !important;
        position: relative;
        z-index: 12;
        touch-action: manipulation;
        -webkit-tap-highlight-color: rgba(216, 18, 81, 0.15);
    }
    .produk-solusi-card { padding: 1.65rem 1.45rem; }
    .produk-solusi-pagination-wrap { margin-top: 2.5rem; }
}

@media (max-width: 768px) {
    .produk-solusi-nav-wrapper { margin-bottom: 1.85rem; padding: 0 44px; }
    .produk-solusi-nav-arrow { width: 36px; height: 36px; min-width: 36px; min-height: 36px; }
    .produk-solusi-nav-prev { left: 0; }
    .produk-solusi-nav-next { right: 0; }
    .produk-solusi-nav { padding: 0.35rem 0.2rem 0.55rem 0.2rem; }
    .produk-solusi-nav-pills { gap: 0.45rem; padding: 0.3rem 0.45rem; }
    .produk-solusi-tab-btn { padding: 0.5rem 0.95rem; font-size: 0.825rem; }
    .produk-solusi-grid { grid-template-columns: 1fr; gap: 18px; }
    .produk-solusi-heading { font-size: 1.85rem; }
    .produk-solusi-subheading { font-size: 0.95rem; }
    .produk-solusi-btn-pagination { width: 100%; justify-content: center; padding: 0.85rem 1.5rem; font-size: 0.925rem; }
}

@media (max-width: 480px) {
    .produk-solusi-container { padding: 0 1rem; }
    .produk-solusi-nav-wrapper { margin-bottom: 1.65rem; padding: 0 40px; }
    .produk-solusi-nav-arrow { width: 34px; height: 34px; min-width: 34px; min-height: 34px; }
    .produk-solusi-nav { padding: 0.3rem 0.15rem 0.5rem 0.15rem; }
}

/* ==========================================================================
   3. SERVICES SECTION
   ========================================================================== */
.services-section {
    padding: clamp(60px, 7vw, 110px) 0 clamp(70px, 8vw, 120px);
    background-color: #f9fafb;
    text-align: center;
}

.services-container {
    width: 100%;
    max-width: var(--site-max-width, 1520px);
    margin: 0 auto;
    padding: 0 var(--site-gutter, clamp(1.25rem, 3.5vw, 4rem));
}

.services-header {
    margin-bottom: 3.5rem;
    font-size: clamp(2rem, 3vw, 2.85rem);
    font-weight: 800;
    color: #111827;
    letter-spacing: -0.01em;
}

.services-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(1.25rem, 2vw, 2.25rem);
    justify-content: center;
    width: 100%;
}

.services-card {
    background-color: #ffffff;
    border-radius: 20px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
    border: 1px solid #eef0f3;
    padding: 28px 26px;
    width: 100%;
    max-width: 100%;
    min-height: 520px;
    margin: 0 auto;
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.3s ease,
                border-color 0.3s ease;
}

.services-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.services-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
    border-color: rgba(216, 18, 81, 0.2);
}

.services-card:nth-child(1) { transition-delay: 0ms; }
.services-card:nth-child(2) { transition-delay: 80ms; }
.services-card:nth-child(3) { transition-delay: 160ms; }
.services-card:nth-child(4) { transition-delay: 240ms; }
.services-card:nth-child(5) { transition-delay: 320ms; }
.services-card:nth-child(6) { transition-delay: 400ms; }

@media (prefers-reduced-motion: reduce) {
    .services-card {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

.services-image-container {
    width: 100%;
    height: 230px;
    overflow: hidden;
    border-radius: 14px;
    margin-bottom: 18px;
    flex-shrink: 0;
    background-color: #f0f0f0;
}

.services-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.4s ease;
}

.services-card:hover .services-image {
    transform: scale(1.04);
}

.services-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
    line-height: 1.4;
    margin-bottom: 12px;
    text-align: left;
}

.services-text {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 1rem;
    line-height: 1.7;
    color: #4b5563;
    margin-bottom: 20px;
    text-align: left;
}

.services-button {
    margin-top: auto;
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 26px;
    background-color: #D81251;
    color: #ffffff;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.services-button:hover {
    background-color: #b3124a;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.16);
}

@media (max-width: 1023px) {
    .services-section { padding: 70px 2rem 80px; }
    .services-header { font-size: 2.2rem; margin-bottom: 2.5rem; }
    .services-cards { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
    .services-card { grid-column: span 1; max-width: 100%; }
}

@media (max-width: 640px) {
    .services-section { padding: 50px 1.25rem 60px; }
    .services-header { font-size: 1.75rem; margin-bottom: 2rem; }
    .services-cards { grid-template-columns: 1fr; gap: 1.25rem; }
    .services-card { grid-column: auto; max-width: 100%; min-height: auto; padding: 22px 18px; }
    .services-image-container { height: 190px; }
}

/* ==========================================================================
   4. TENTANG KAMI & VISI MISI SECTION
   ========================================================================== */
.tentang-kami-section {
    padding: clamp(60px, 7vw, 110px) 0;
    background-color: #ffffff;
}

.tk-intro {
    width: 100%;
    max-width: var(--site-max-width, 1520px);
    margin: 0 auto;
    padding: 0 var(--site-gutter, clamp(1.25rem, 3.5vw, 4rem));
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(2rem, 4vw, 5.5rem);
    align-items: center;
}

.tk-heading {
    font-size: clamp(2.2rem, 3.2vw, 3.25rem);
    font-weight: 800;
    line-height: 1.15;
    color: #111827;
    margin: 0 0 1.5rem;
    letter-spacing: -0.01em;
}

.tk-heading-accent {
    color: #D81251;
}

.tk-desc {
    font-size: 1.2rem;
    line-height: 1.85;
    color: #374151;
    margin: 0 0 1.25rem;
}

.tk-desc-secondary {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #6b7280;
    margin: 0 0 2.5rem;
}

.tk-stats {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid #e5e7eb;
}

.tk-stat {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.tk-stat-number {
    font-size: 2.35rem;
    font-weight: 800;
    color: #D81251;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.tk-stat-label {
    font-size: 0.95rem;
    color: #6b7280;
    font-weight: 600;
    white-space: nowrap;
}

.tk-stat-divider {
    width: 1px;
    height: 50px;
    background: #e5e7eb;
}

.tk-intro-media {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tk-media-card {
    background: #ffffff;
    border-radius: 28px;
    padding: 24px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.06);
    width: 100%;
    max-width: 580px;
    position: relative;
    z-index: 1;
}

.tk-logo {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 1;
    display: block;
    border-radius: 18px;
    object-fit: cover;
}

.tk-media-deco {
    position: absolute;
    width: 320px;
    height: 320px;
    background: linear-gradient(135deg, rgba(216, 18, 81, 0.12), rgba(67, 56, 202, 0.06));
    border-radius: 50%;
    bottom: -35px;
    right: -35px;
    z-index: 0;
    pointer-events: none;
}

/* Visi Misi Section */
.visi-misi-section {
    padding: clamp(60px, 6vw, 90px) var(--site-gutter, clamp(1.25rem, 3.5vw, 4rem));
    background-color: #ffffff;
}

.visi-kami-card {
    width: 100%;
    max-width: var(--site-max-width, 1520px);
    margin: 0 auto;
    padding: clamp(3.5rem, 5vw, 5.5rem) clamp(2rem, 4vw, 4.5rem);
    background: linear-gradient(135deg, #D81251, #c41149);
    border-radius: 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.visi-kami-card::before {
    content: "";
    position: absolute;
    width: 240px;
    height: 240px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 50%;
    top: -70px;
    right: -70px;
    pointer-events: none;
}

.visi-kami-card::after {
    content: "";
    position: absolute;
    width: 160px;
    height: 160px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 50%;
    bottom: -40px;
    left: 40px;
    pointer-events: none;
}

.visi-kami-icon {
    width: 76px;
    height: 76px;
    background: rgba(255, 255, 255, 0.18);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    position: relative;
    z-index: 1;
}

.visi-kami-icon svg { width: 36px; height: 36px; }

.visi-kami-heading {
    font-size: 2.6rem;
    font-weight: 800;
    color: #ffffff;
    margin: 0 0 1.5rem;
    text-align: center;
    position: relative;
    z-index: 1;
}

.visi-kami-text {
    font-size: 1.35rem;
    line-height: 2;
    color: rgba(255, 255, 255, 0.95);
    margin: 0 auto;
    max-width: 1050px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.visi-kami-text strong { color: #ffffff; font-weight: 700; }

@media (max-width: 1023px) {
    .tentang-kami-section { padding: 70px 0; }
    .tk-intro {
        grid-template-columns: 1fr;
        gap: 3.5rem;
        text-align: center;
        padding: 0 2rem;
    }
    .tk-desc, .tk-desc-secondary { margin-inline: auto; max-width: 680px; }
    .tk-stats { justify-content: center; }
    .tk-intro-media { order: -1; max-width: 480px; margin: 0 auto; }
    .visi-misi-section { padding: 60px 2rem; }
    .visi-kami-card { padding: 3.5rem 2rem; }
    .visi-kami-heading { font-size: 2rem; }
    .visi-kami-text { font-size: 1.15rem; line-height: 1.8; }
}

@media (max-width: 640px) {
    .tentang-kami-section { padding: 50px 0; }
    .tk-intro { padding: 0 1.25rem; }
    .tk-heading { font-size: 2.1rem; }
    .tk-stats { flex-wrap: wrap; gap: 1.25rem; }
    .tk-stat-divider { display: none; }
    .visi-misi-section { padding: 40px 1.25rem; }
    .visi-kami-card { padding: 2.75rem 1.5rem; border-radius: 20px; }
    .visi-kami-heading { font-size: 1.6rem; }
    .visi-kami-text { font-size: 1rem; line-height: 1.7; }
}

/* ==========================================================================
   5. MENGAPA KAMI SECTION
   ========================================================================== */
.mengapa-kami-section {
    padding: clamp(60px, 7vw, 110px) 0;
    background-color: #f9fafb;
}

.mengapa-kami-header-group {
    text-align: center;
    margin-bottom: 3.5rem;
    padding: 0 var(--site-gutter, clamp(1.25rem, 3.5vw, 4rem));
    max-width: var(--site-max-width, 1520px);
    margin-left: auto;
    margin-right: auto;
}

.mengapa-kami-heading {
    font-size: clamp(2rem, 3vw, 2.85rem);
    font-weight: 800;
    color: #111827;
    margin: 0 0 1rem;
    letter-spacing: -0.01em;
}

.mengapa-kami-heading-accent { color: #D81251; }

.mengapa-kami-subheading {
    display: block;
    font-size: clamp(1rem, 1.15vw, 1.2rem);
    color: #6b7280;
    margin: 0 auto;
    text-align: center;
    max-width: 820px;
    line-height: 1.7;
}

.mengapa-kami-accordion {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(1.25rem, 2vw, 28px);
    width: 100%;
    max-width: var(--site-max-width, 1520px);
    margin: 0 auto;
    padding: 0 var(--site-gutter, clamp(1.25rem, 3.5vw, 4rem));
    align-items: start;
}

.mengapa-kami-col {
    display: flex;
    flex-direction: column;
    gap: 28px;
    width: 100%;
}

.mengapa-kami-card {
    background: #ffffff;
    border-radius: 20px;
    border: 1px solid #eef0f3;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04);
    overflow: hidden;
    transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.mengapa-kami-card:hover {
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
    border-color: rgba(216, 18, 81, 0.2);
    transform: translateY(-2px);
}

.mengapa-kami-card:has(.mengapa-kami-toggle:checked) {
    border-color: rgba(216, 18, 81, 0.25);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.mengapa-kami-toggle { display: none; }

.mengapa-kami-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 26px 28px;
    cursor: pointer;
    gap: 1.25rem;
    user-select: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.25s ease;
}

.mengapa-kami-card-header:focus-visible {
    outline: 2px solid #D81251;
    outline-offset: -2px;
    border-radius: 18px;
}

.mengapa-kami-card-left {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex: 1;
}

.mengapa-kami-card-icon {
    width: 52px;
    height: 52px;
    background: rgba(216, 18, 81, 0.08);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #D81251;
    flex-shrink: 0;
    transition: background 0.25s ease, transform 0.25s ease;
}

.mengapa-kami-card-icon svg { width: 24px; height: 24px; }

.mengapa-kami-card:hover .mengapa-kami-card-icon {
    background: rgba(216, 18, 81, 0.14);
    transform: scale(1.05);
}

.mengapa-kami-card-text { flex: 1; }

.mengapa-kami-card-title {
    font-size: 1.22rem;
    font-weight: 700;
    color: #111827;
    margin: 0 0 0.35rem;
    line-height: 1.35;
}

.mengapa-kami-card-sub {
    font-size: 0.95rem;
    color: #6b7280;
    margin: 0;
    font-weight: 500;
    line-height: 1.4;
}

.mengapa-kami-card-toggle {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(216, 18, 81, 0.06);
    color: #D81251;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.25s ease, transform 0.3s ease, color 0.25s ease;
    position: relative;
}

.mengapa-kami-card-toggle::before {
    content: "";
    display: block;
    width: 7px;
    height: 7px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg) translateY(-1px);
    transition: transform 0.3s ease;
}

.mengapa-kami-card:hover .mengapa-kami-card-toggle {
    background: rgba(216, 18, 81, 0.12);
}

.mengapa-kami-card-body {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.mengapa-kami-card-content { overflow: hidden; }

.mengapa-kami-card-content p {
    font-size: 1.02rem;
    line-height: 1.8;
    color: #4b5563;
    margin: 0;
    padding: 0 28px 26px;
}

.mengapa-kami-toggle:checked ~ .mengapa-kami-card-header .mengapa-kami-card-toggle {
    transform: rotate(180deg);
    background: #D81251;
    color: #ffffff;
}

.mengapa-kami-toggle:checked ~ .mengapa-kami-card-header .mengapa-kami-card-icon {
    background: rgba(216, 18, 81, 0.15);
}

.mengapa-kami-toggle:checked ~ .mengapa-kami-card-body {
    grid-template-rows: 1fr;
}

.mengapa-kami-toggle:checked ~ .mengapa-kami-card-header {
    border-bottom-color: rgba(216, 18, 81, 0.08);
}

@media (max-width: 1023px) {
    .mengapa-kami-section { padding: 70px 0; }
    .mengapa-kami-header-group, .mengapa-kami-accordion { padding: 0 2rem; }
    .mengapa-kami-accordion { grid-template-columns: 1fr; gap: 16px; }
    .mengapa-kami-col { display: contents; }
    .mengapa-kami-card-rekam-jejak { order: 1; }
    .mengapa-kami-card-inovasi-terdepan { order: 2; }
    .mengapa-kami-card-solusi-komprehensif { order: 3; }
    .mengapa-kami-card-tim-berpengalaman { order: 4; }
    .mengapa-kami-heading { font-size: 2.2rem; }
    .mengapa-kami-subheading { font-size: 1.05rem; }
    .mengapa-kami-card-header { padding: 20px 22px; }
    .mengapa-kami-card-icon { width: 44px; height: 44px; }
    .mengapa-kami-card-title { font-size: 1.1rem; }
    .mengapa-kami-card-content p { font-size: 0.95rem; padding: 0 22px 20px; }
}

@media (max-width: 640px) {
    .mengapa-kami-section { padding: 50px 0; }
    .mengapa-kami-header-group, .mengapa-kami-accordion { padding: 0 1.25rem; }
    .mengapa-kami-heading { font-size: 1.75rem; }
    .mengapa-kami-card-header { padding: 16px 18px; }
    .mengapa-kami-card-icon { width: 38px; height: 38px; }
    .mengapa-kami-card-content p { font-size: 0.9rem; padding: 0 18px 18px; }
}

/* ==========================================================================
   6. FEEDBACK / TESTIMONI SECTION
   ========================================================================== */
.feedback-section {
    padding: clamp(60px, 7vw, 110px) 0;
    background-color: #ffffff;
    overflow: hidden;
}

.feedback-container {
    width: 100%;
    max-width: var(--site-max-width, 1520px);
    margin: 0 auto;
    padding: 0 var(--site-gutter, clamp(1.25rem, 3.5vw, 4rem));
    text-align: center;
}

.section-heading {
    font-size: clamp(2rem, 3vw, 2.85rem);
    font-weight: 800;
    color: #111827;
    letter-spacing: -0.01em;
    line-height: 1.25;
}

.section-accent { color: #D81251; }

.feedback-slider-window {
    position: relative;
    overflow: hidden;
    width: 100%;
    padding: 24px 0;
}

.feedback-track {
    display: flex;
    gap: 2rem;
    width: max-content;
    animation: scroll-left-to-right 32s linear infinite;
    will-change: transform;
}

.feedback-slider-window:hover .feedback-track {
    animation-play-state: paused;
}

.feedback-card {
    flex: 0 0 380px;
    min-height: 250px;
    background: #ffffff;
    border-radius: 20px;
    padding: 2rem 1.85rem;
    box-shadow: 0 8px 26px rgba(0, 0, 0, 0.05);
    text-align: left;
    border: 1px solid #eef0f3;
    border-left: 6px solid #D81251;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-sizing: border-box;
}

.feedback-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
}

.feedback-text {
    font-size: 1.08rem;
    line-height: 1.75;
    color: #374151;
    margin: 0 0 1.25rem;
    display: -webkit-box;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.feedback-author {
    font-size: 0.98rem;
    font-weight: 700;
    color: #111827;
    margin: 0;
    flex-shrink: 0;
}

@keyframes scroll-left-to-right {
    0%   { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}

@media (max-width: 1023px) {
    .feedback-section { padding: 70px 0; }
    .feedback-container { padding: 0 2rem; }
    .section-heading { font-size: 2.2rem; }
    .feedback-card {
        flex: 0 0 300px;
        min-height: 220px;
        padding: 1.5rem 1.35rem;
    }
    .feedback-text { font-size: 0.95rem; }
}

@media (max-width: 640px) {
    .feedback-section { padding: 50px 0; }
    .feedback-container { padding: 0 1.25rem; }
    .section-heading { font-size: 1.75rem; }
    .feedback-card {
        flex: 0 0 260px;
        min-height: 200px;
        padding: 1.25rem 1.15rem;
    }
    .feedback-text { font-size: 0.88rem; -webkit-line-clamp: 5; }
}

/* ==========================================================================
   7. CONTACT / CTA SECTION
   ========================================================================== */
.contact-container {
    position: relative;
    padding: clamp(70px, 8vw, 120px) 0;
    background: linear-gradient(160deg, #fff5f7 0%, #f9f9ff 50%, #f9f9f9 100%);
    overflow: hidden;
}

.contact-deco {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(80px);
    will-change: transform;
    transform: translateZ(0);
}

.contact-deco-1 {
    width: 650px;
    height: 650px;
    background: radial-gradient(circle, rgba(216, 18, 81, 0.12) 0%, transparent 70%);
    top: -250px;
    right: -150px;
}

.contact-deco-2 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(67, 56, 202, 0.1) 0%, transparent 70%);
    bottom: -150px;
    left: -100px;
}

.contact-deco-3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(216, 18, 81, 0.08) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.contact-content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: var(--site-max-width, 1520px);
    margin: 0 auto;
    padding: 0 var(--site-gutter, clamp(1.25rem, 3.5vw, 4rem));
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(2rem, 4vw, 5.5rem);
    align-items: center;
}

.contact-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(216, 18, 81, 0.08);
    border: 1px solid rgba(216, 18, 81, 0.15);
    border-radius: 50px;
    padding: 0.45rem 1.25rem 0.45rem 0.6rem;
    margin-bottom: 1.75rem;
    color: #D81251;
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
}

.contact-badge:hover {
    background: rgba(216, 18, 81, 0.14);
    border-color: rgba(216, 18, 81, 0.25);
    transform: translateY(-2px);
}

.contact-logo {
    height: 26px;
    width: auto;
    aspect-ratio: 1 / 1;
    object-fit: contain;
}

.contact-header {
    font-size: clamp(2.2rem, 3.2vw, 3.25rem);
    font-weight: 800;
    line-height: 1.18;
    color: #111827;
    margin: 0 0 1.75rem;
    letter-spacing: -0.02em;
}

.contact-highlight { color: #D81251; }

.contact-description {
    font-size: clamp(1rem, 1.15vw, 1.2rem);
    line-height: 1.85;
    color: #4b5563;
    margin: 0 0 2.25rem;
    max-width: 680px;
}

.contact-cta-card {
    position: relative;
    background: #ffffff;
    border-radius: 30px;
    padding: 3.75rem 3.25rem;
    text-align: center;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04), 0 16px 50px rgba(0, 0, 0, 0.07);
    overflow: hidden;
}

.contact-cta-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 30px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(216, 18, 81, 0.3), rgba(216, 18, 81, 0.05) 40%, rgba(67, 56, 202, 0.05) 60%, rgba(67, 56, 202, 0.2));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.contact-cta-card::after {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(216, 18, 81, 0.4), transparent);
    pointer-events: none;
}

.contact-cta-title {
    font-size: 1.65rem;
    font-weight: 800;
    color: #111827;
    margin: 0 0 1rem;
    letter-spacing: -0.01em;
    position: relative;
    z-index: 1;
}

.contact-cta-subtitle {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #4b5563;
    margin: 0 0 2.5rem;
    position: relative;
    z-index: 1;
}

.contact-button {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1.05rem 2.4rem;
    background: linear-gradient(135deg, #D81251, #b3124a);
    color: #ffffff;
    font-weight: 700;
    font-size: 1.05rem;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    width: 100%;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.contact-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.16);
    background: linear-gradient(135deg, #e8135f, #D81251);
}

.contact-button-outline {
    background: linear-gradient(135deg, #D81251, #c41149);
    border: none;
    color: #ffffff;
    display: inline-flex;
    width: auto;
    padding: 1.05rem 2.4rem;
}

.contact-button-outline:hover {
    background: linear-gradient(135deg, #e8135f, #D81251);
    color: #ffffff;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.16);
    transform: translateY(-3px);
}

.contact-cta-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 2.25rem;
    position: relative;
    z-index: 1;
}

.contact-stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 1.25rem 0.75rem;
    background: linear-gradient(180deg, #fafafa 0%, #f5f5f5 100%);
    border: 1px solid #f0f0f0;
    border-radius: 18px;
    transition: transform 0.25s ease;
}

.contact-stat-item:hover { transform: translateY(-2px); }

.contact-stat-number {
    font-size: 1.85rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, #D81251, #b3124a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}

.contact-stat-label {
    font-size: 0.8rem;
    color: #6b7280;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    text-align: center;
    line-height: 1.2;
}

.contact-stat-divider { display: none; }

@media (max-width: 1023px) {
    .contact-container { padding: 80px 0; }
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3.5rem;
        text-align: center;
        padding: 0 2rem;
    }
    .contact-badge { justify-content: center; }
    .contact-header { font-size: 2.4rem; }
    .contact-description, .contact-button-outline { margin-inline: auto; }
}

@media (max-width: 640px) {
    .contact-container { padding: 60px 0; }
    .contact-content { padding: 0 1.25rem; }
    .contact-header { font-size: 1.85rem; }
    .contact-description { font-size: 1rem; }
    .contact-cta-card { padding: 2.5rem 1.5rem; }
    .contact-cta-title { font-size: 1.35rem; }
    .contact-cta-subtitle { font-size: 0.95rem; }
    .contact-stat-item { padding: 0.9rem 0.4rem; }
    .contact-stat-number { font-size: 1.4rem; }
    .contact-stat-label { font-size: 0.7rem; }
}

/* ==========================================================================
   8. FOOTER SECTION
   ========================================================================== */
.footer-section {
    background-color: #f9f9f9;
    color: #4b5563;
    padding: 80px 0 0;
    border-top: 1px solid #e5e7eb;
}

.footer-accent {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #D81251, #b3124a);
    border-radius: 4px;
    margin-bottom: 2rem;
}

.footer {
    display: grid;
    grid-template-columns: 1.35fr 1fr 1fr 1fr;
    gap: clamp(1.5rem, 3vw, 4.5rem);
    width: 100%;
    max-width: var(--site-max-width, 1520px);
    margin: 0 auto;
    padding: clamp(50px, 6vw, 85px) var(--site-gutter, clamp(1.25rem, 3.5vw, 4rem)) 0;
    text-align: left;
    box-sizing: border-box;
}

.footer-brand {
    padding-right: 1.5rem;
    text-align: left;
}

.footer-brand img {
    height: 48px;
    width: auto;
    aspect-ratio: 1 / 1;
    margin-bottom: 1.5rem;
    margin-left: 0;
    margin-right: auto;
    display: block;
}

.footer-brand h2,
.footer-brand h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #111827;
    margin: 0 0 1rem;
    letter-spacing: 0.01em;
    text-align: left;
}

.footer-brand p {
    font-size: 0.98rem;
    line-height: 1.8;
    color: #374151;
    margin: 0 0 0.6rem;
    text-align: left;
}

.footer-brand p:not(:first-of-type) {
    font-weight: 500;
    color: #1f2937;
}

.footer-menu,
.footer-layanan,
.footer-sosmed {
    text-align: left;
}

.footer-menu h2,
.footer-menu h3,
.footer-layanan h2,
.footer-layanan h3,
.footer-sosmed h2,
.footer-sosmed h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #111827;
    margin: 0 0 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    position: relative;
    padding-bottom: 0.75rem;
    text-align: left;
}

.footer-menu h2::after,
.footer-menu h3::after,
.footer-layanan h2::after,
.footer-layanan h3::after,
.footer-sosmed h2::after,
.footer-sosmed h3::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 36px;
    height: 3px;
    background: linear-gradient(90deg, #D81251, transparent);
    border-radius: 2px;
}

.footer-menu ul,
.footer-layanan ul,
.footer-sosmed ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    align-items: flex-start;
    text-align: left;
}

.footer-link {
    color: #374151;
    text-decoration: none;
    font-size: 0.98rem;
    font-weight: 500;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    text-align: left;
}

.footer-link:hover {
    color: #b70e43;
    transform: translateX(4px);
}

.footer-social-icons {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.35rem;
}

.footer-social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background-color: #ffffff;
    color: #374151;
    border: 1.5px solid #e2e8f0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    text-decoration: none;
}

.footer-social-icon:hover,
.footer-social-icon:focus-visible {
    background-color: #D81251;
    color: #ffffff;
    border-color: #D81251;
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    outline: none;
}

.footer-social-icon:active {
    transform: translateY(-1px) scale(0.96);
}

.footer-link.active {
    color: #b70e43 !important;
    font-weight: 700;
}

.footer-bottom {
    grid-column: 1 / -1;
    width: 100%;
    max-width: var(--site-max-width, 1520px);
    margin: 3.5rem auto 0;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    text-align: left;
    padding: 1.75rem var(--site-gutter, clamp(1.25rem, 3.5vw, 4rem)) 1.5rem;
    border-top: 1px solid #e5e7eb;
    box-sizing: border-box;
}

.footer-bottom p {
    font-size: 0.95rem;
    color: #4b5563;
    margin: 0;
    letter-spacing: 0.02em;
    text-align: left;
    width: 100%;
}

@media (max-width: 1024px) {
    .footer {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
        padding: 50px var(--site-gutter, clamp(1.25rem, 3.5vw, 4rem)) 0;
        text-align: left;
    }
    .footer-brand { grid-column: 1 / -1; text-align: left; }
    .footer-brand img { margin-left: 0; margin-right: auto; }
    .footer-menu h2::after, .footer-menu h3::after,
    .footer-layanan h2::after, .footer-layanan h3::after,
    .footer-sosmed h2::after, .footer-sosmed h3::after { left: 0; transform: none; }
    .footer-menu, .footer-layanan, .footer-sosmed { text-align: left; }
    .footer-menu ul, .footer-layanan ul, .footer-sosmed ul { align-items: flex-start; text-align: left; }
    .footer-bottom { justify-content: flex-start; text-align: left; padding: 1.25rem var(--site-gutter, clamp(1.25rem, 3.5vw, 4rem)) 1rem; }
    .footer-bottom p { text-align: left; }
}

@media (max-width: 600px) {
    .footer {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 40px var(--site-gutter, clamp(1.25rem, 3.5vw, 4rem)) 0;
        text-align: left;
    }
    .footer-brand, .footer-menu, .footer-layanan, .footer-sosmed { text-align: left; }
    .footer-bottom { text-align: left; justify-content: flex-start; }
    .footer-bottom p { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
    .client-mitra-track-top,
    .client-mitra-track-bottom {
        animation: none !important;
        transform: none !important;
    }
    .client-mitra-marquee {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .feedback-track {
        animation: none !important;
        transform: none !important;
    }
    .feedback-slider-window {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .pulse-dot {
        animation: none !important;
    }

    .produk-solusi-card.fade-in {
        animation: none !important;
    }
}

/* ====================================================
   FLOATING WHATSAPP BUTTON WIDGET
   ==================================================== */
.wa-floating-btn {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background-color: #ffffff;
    color: #25D366;
    border: 1.5px solid rgba(37, 211, 102, 0.35);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.12), 0 2px 10px rgba(37, 211, 102, 0.25);
    z-index: 999;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease, background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
    animation: waPulse 2.5s infinite;
}

.wa-floating-btn:hover,
.wa-floating-btn:focus-visible {
    transform: scale(1.12);
    background-color: #ffffff;
    color: #20ba5a;
    border-color: #25D366;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4), 0 4px 16px rgba(0, 0, 0, 0.15);
    outline: none;
}

.wa-floating-btn:active {
    transform: scale(0.96);
}

.wa-floating-btn svg {
    width: 32px;
    height: 32px;
    fill: currentColor;
    transition: transform 0.3s ease;
}

.wa-floating-btn:hover svg {
    transform: rotate(8deg);
}

.wa-tooltip {
    position: absolute;
    right: 72px;
    top: 50%;
    transform: translateY(-50%) translateX(8px);
    background-color: #1f2937;
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.wa-tooltip::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -5px;
    transform: translateY(-50%);
    border-width: 5px 0 5px 6px;
    border-style: solid;
    border-color: transparent transparent transparent #1f2937;
}

.wa-floating-btn:hover .wa-tooltip,
.wa-floating-btn:focus-visible .wa-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

@keyframes waPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5), 0 4px 18px rgba(0, 0, 0, 0.12);
    }
    70% {
        box-shadow: 0 0 0 16px rgba(37, 211, 102, 0), 0 4px 18px rgba(0, 0, 0, 0.12);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), 0 4px 18px rgba(0, 0, 0, 0.12);
    }
}

@media (max-width: 768px) {
    .wa-floating-btn {
        bottom: 20px;
        right: 20px;
        width: 54px;
        height: 54px;
    }
    .wa-floating-btn svg {
        width: 28px;
        height: 28px;
    }
    .wa-tooltip {
        display: none;
    }
}