*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
:root {
    --ox: #e57000;
    --ox-l: #fff3e6;
    --ox-d: #b85800;
    --gold: #c89b3c;
    --gold-bg: #fdf8ed;
    --tp: #1a1a1a;
    --ts: #555;
    --tm: #888;
    --br: #e5e5e5;
    --bw: #ffffff;
    --bs: #fafaf8;
    --bl: #1a5fa8;
    --bll: #ebf3fc;
    --gr: #1d7a45;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family:
        -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: #f7f7f5;
    color: var(--tp);
    font-size: 15px;
    line-height: 1.7;
}
a {
    color: var(--ox);
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

nav {
    background: var(--bw);
    border-bottom: 1px solid var(--br);
    padding: 0 2rem;
}
.nav-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
    gap: 2rem;
}
.nav-logo-group {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.logo-kum {
    /* REPLACE: <img src="kum-logo.png" alt="KUM" style="height:40px"> */
    width: 120px;
    height: 40px;
    background: #1a1a1a;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    flex-shrink: 0;
}
.nav-div {
    width: 1px;
    height: 32px;
    background: var(--br);
    flex-shrink: 0;
}
.logo-px {
    /* REPLACE: <img src="proxmox-gold-partner.png" alt="Proxmox Gold Partner" style="height:36px"> */
    padding: 6px 12px;
    border: 1.5px solid var(--ox);
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    color: var(--ox);
    line-height: 1.3;
    text-align: center;
    flex-shrink: 0;
}
.logo-px span {
    display: block;
    font-size: 9px;
    font-weight: 400;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 2px;
}
.nav-cta {
    background: var(--ox);
    color: #fff;
    padding: 9px 20px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
}
.nav-cta:hover {
    background: var(--ox-d);
    text-decoration: none;
}

.hero {
    background: var(--bw);
    border-bottom: 1px solid var(--br);
    padding: 4rem 2rem 4rem;
    text-align: center;
}
.hero-inner {
    max-width: 760px;
    margin: 0 auto;
}
.badge-gold {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--gold-bg);
    border: 1px solid #e2c96b;
    border-radius: 20px;
    padding: 5px 14px;
    font-size: 12px;
    font-weight: 500;
    color: #7a5c10;
    margin-bottom: 1.5rem;
}
.badge-gold::before {
    content: "";
    width: 8px;
    height: 8px;
    background: var(--gold);
    border-radius: 50%;
    flex-shrink: 0;
}
.hero h1 {
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.25rem;
}
.hero h1 em {
    color: var(--ox);
    font-style: normal;
}
.hero p {
    font-size: 1.05rem;
    color: var(--ts);
    max-width: 600px;
    margin: 0 auto 2rem;
}
.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}
.btn-p {
    background: var(--ox);
    color: #fff;
    padding: 13px 28px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
}
.btn-p:hover {
    background: var(--ox-d);
    text-decoration: none;
}
.btn-s {
    background: var(--bw);
    color: var(--tp);
    padding: 13px 28px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    border: 1.5px solid var(--br);
}
.btn-s:hover {
    border-color: #aaa;
    text-decoration: none;
}

.proof-strip {
    background: var(--bs);
    border-bottom: 1px solid var(--br);
    padding: 1.5rem 2rem;
    text-align: center;
}
.proof-strip p {
    font-size: 13px;
    color: var(--tm);
    margin-bottom: 1rem;
}
.logo-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}
.client-logo {
    /* REPLACE: <img src="logo-client.png" alt="Nama Klien" style="height:28px;opacity:0.55"> */
    width: 90px;
    height: 28px;
    background: var(--br);
    border-radius: 3px;
    opacity: 0.7;
}

.section {
    padding: 4rem 2rem;
}
.section-inner {
    max-width: 1100px;
    margin: 0 auto;
}
.stag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--ox);
    margin-bottom: 0.5rem;
}
.stitle {
    font-size: 1.7rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    line-height: 1.25;
}
.ssub {
    color: var(--ts);
    max-width: 540px;
    margin-bottom: 2.5rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
}
.service-card {
    background: var(--bw);
    border: 1px solid var(--br);
    border-radius: 10px;
    padding: 1.5rem;
}
.svc-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: var(--ox-l);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--ox);
    font-size: 18px;
}
.service-card h3 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 0.4rem;
}
.service-card p {
    font-size: 13px;
    color: var(--ts);
    line-height: 1.6;
}

.products-section {
    background: var(--bw);
    border-top: 1px solid var(--br);
    border-bottom: 1px solid var(--br);
}
.products-paired {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}
.product-card {
    display: grid;
    grid-template-columns: 1fr;
    border: 1px solid var(--br);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    background: var(--bw);
}
.product-card:last-child {
    margin-bottom: 0;
}
@media (min-width: 992px) {
    .products-paired {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
.product-info {
    padding: 2rem;
    border-right: none;
}
.product-extra {
    padding: 2rem;
    background: var(--bs);
}
.pbadge {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    background: var(--ox-l);
    color: var(--ox-d);
    border-radius: 4px;
    padding: 3px 8px;
    margin-bottom: 0.75rem;
}
.pbadge.opt {
    background: var(--bll);
    color: var(--bl);
}
.product-info h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}
.product-info p {
    font-size: 13.5px;
    color: var(--ts);
    margin-bottom: 1rem;
}
.flist {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.flist li {
    font-size: 13px;
    color: var(--ts);
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
}
.flist li::before {
    content: "✓";
    color: var(--gr);
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 1px;
}
.product-extra h3 {
    font-size: 13px;
    font-weight: 600;
    color: var(--tm);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 0.75rem;
}
.product-extra p {
    font-size: 13px;
    color: var(--ts);
    margin-bottom: 0.75rem;
}
.dslink {
    font-size: 13px;
    font-weight: 500;
    color: var(--ox);
}

.subs-section {
    background: var(--bs);
    border-top: 1px solid var(--br);
    border-bottom: 1px solid var(--br);
}
.subs-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}
.sub-card {
    background: var(--bw);
    border: 1.5px solid var(--br);
    border-radius: 12px;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    position: relative;
}
.sub-card.featured {
    border-color: var(--ox);
}
.sub-pop {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--ox-d);
    background: var(--ox-l);
    padding: 3px 10px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 0;
    align-self: flex-start;
}
.sub-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}
.sub-desc {
    font-size: 13px;
    color: var(--ts);
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--br);
}
.sub-feats {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
    margin-bottom: 1.25rem;
}
.sub-feats li {
    font-size: 13px;
    color: var(--ts);
    display: flex;
    gap: 0.5rem;
}
.sub-feats li::before {
    content: "·";
    color: var(--ox);
    font-size: 18px;
    line-height: 1;
    flex-shrink: 0;
}
.sub-cta {
    display: block;
    text-align: center;
    padding: 10px;
    border-radius: 7px;
    font-size: 13px;
    font-weight: 500;
    border: 1.5px solid var(--ox);
    color: var(--ox);
    margin-top: auto;
}
.sub-cta:hover {
    background: var(--ox-l);
    text-decoration: none;
}
.sub-card.featured .sub-cta {
    background: var(--ox);
    color: #fff;
}
.sub-card.featured .sub-cta:hover {
    background: var(--ox-d);
}

.subs-footnotes {
    margin-top: 0.85rem;
    font-size: 11px;
    color: #666;
    line-height: 1.55;
}
.subs-footnotes p {
    margin: 0.2rem 0;
}
.subs-footnotes strong {
    color: #444;
    font-weight: 600;
}

.cta-section {
    background: #fff7ef;
    border-top: 1px solid #f0dcc7;
    border-bottom: 1px solid #f0dcc7;
    padding: 4rem 2rem;
    text-align: center;
}
.cta-section h2 {
    color: #1a1a1a;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}
.cta-section p {
    color: #555;
    margin-bottom: 2rem;
    font-size: 1rem;
}

footer {
    background: #111;
    padding: 2.5rem 2rem;
    color: #888;
    font-size: 13px;
    border-top: 1px solid #222;
}
.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    flex-wrap: nowrap;
}
.footer-inner > div:first-child {
    flex: 1 1 auto;
    min-width: 0;
}
.footer-inner > div:last-child {
    flex: 0 0 320px;
}
.footer-brand {
    margin-bottom: 0.6rem;
}
.footer-brand-logo {
    display: block;
    height: 48px;
    width: auto;
    max-width: 220px;
    object-fit: contain;
    padding-bottom: 6px;
}
.partner-notice {
    display: inline-block;
    margin-top: 0.75rem;
    padding: 6px 12px;
    background: rgba(229, 112, 0, 0.12);
    border: 1px solid rgba(229, 112, 0, 0.3);
    border-radius: 4px;
    color: #c97a30;
    font-size: 12px;
    line-height: 1.4;
    max-width: 340px;
}
.footer-col-title {
    color: #ccc;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.6rem;
}
.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.footer-links a {
    color: #888;
    font-size: 13px;
}
.footer-links a:hover {
    color: #ccc;
}
.footer-bottom {
    max-width: 1100px;
    margin: 2rem auto 0;
    padding-top: 1.5rem;
    border-top: 1px solid #222;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

@media (max-width: 1100px) {
    .subs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 3rem 2rem 4rem;
    }
    .hero h1 {
        font-size: 1.7rem;
    }

    .subs-grid {
        grid-template-columns: 1fr;
    }
    .nav-inner {
        flex-wrap: wrap;
        justify-content: center;
        height: auto;
        padding: 1rem 0;
        gap: 0.75rem;
    }
    .nav-logo-group {
        width: 100%;
        justify-content: center;
    }
    .nav-cta {
        display: none;
    }
    .footer-inner {
        flex-direction: column;
    }
    .footer-inner > div:last-child {
        flex: 1 1 auto;
    }
}