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

:root{
  --primary:#0878c9;--primary-dark:#04558f;--primary-light:#eaf6ff;
  --navy:#071d33;--navy2:#0b2945;--text:#10243e;--muted:#53657a;
  --white:#fff;--gray50:#f7f9fb;--gray100:#eef3f7;--gray200:#dfe7ee;--gray300:#c7d2dd;
  --container:1160px;--radius:12px;--shadow:0 12px 35px rgba(7,29,51,.09);
}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}
body{font-family:Inter,Arial,sans-serif;color:var(--text);line-height:1.6;background:#fff}
a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.section{padding:92px 0}.section-label{font-size:11px;font-weight:800;letter-spacing:1.4px;text-transform:uppercase;color:var(--primary);margin-bottom:10px}
.section-title{font-size:clamp(30px,4vw,44px);line-height:1.12;letter-spacing:-1.6px;color:var(--navy);font-weight:800}
.small-title{font-size:30px}.section-head{margin-bottom:38px}.split{display:flex;justify-content:space-between;align-items:end;gap:45px}.head-copy{max-width:420px;color:var(--muted);font-size:14px}.text-link{display:inline-block;color:var(--primary);font-size:12px;font-weight:700;margin-top:14px}

.navbar{height:76px;position:fixed;inset:0 0 auto;z-index:1000;background:rgba(255,255,255,.95);border-bottom:1px solid var(--gray200);backdrop-filter:blur(14px)}
.navbar-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:9px}.logo-mark{width:39px;height:39px;display:grid;place-items:center;background:var(--primary);color:#fff;font-weight:800;font-size:21px;clip-path:polygon(0 0,100% 0,78% 100%,0 100%)}.logo-text{display:flex;flex-direction:column;line-height:1}.logo-text strong{font-size:17px;letter-spacing:.7px;color:var(--navy)}.logo-text small{font-size:6.5px;letter-spacing:1px;color:var(--muted);margin-top:4px;font-weight:700}
.nav-menu{display:flex;gap:27px;align-items:center}.nav-menu a{font-size:12px;font-weight:600;color:#30445a;position:relative}.nav-menu a:hover,.nav-menu a.active{color:var(--primary)}.nav-menu a.active:after{content:"";position:absolute;height:3px;background:var(--primary);left:0;right:0;bottom:-29px}
.nav-actions{display:flex;align-items:center;gap:13px}.search-button,.menu-toggle{background:transparent;border:0;color:var(--navy);cursor:pointer}.search-button{font-size:23px}.menu-toggle{display:none;font-size:23px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 21px;border-radius:6px;font-size:12px;font-weight:700;transition:.25s ease}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 8px 22px rgba(8,120,201,.25)}.btn-outline{border:1px solid rgba(255,255,255,.75);color:#fff}.btn-outline:hover{background:#fff;color:var(--navy)}.play{font-size:9px}

.hero{min-height:690px;padding-top:76px;display:flex;align-items:center;position:relative;color:#fff;background:url('https://images.unsplash.com/photo-1504917595217-d4dc5ebe6122?auto=format&fit=crop&w=2200&q=85') center/cover no-repeat}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,20,36,.94),rgba(4,20,36,.75) 45%,rgba(4,20,36,.28))}.hero-inner{position:relative;z-index:1}.hero-content{max-width:730px}.hero-label{font-size:12px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;margin-bottom:18px}.hero-label:before{content:"";display:inline-block;width:28px;height:2px;background:var(--primary);vertical-align:middle;margin-right:9px}.hero h1{font-size:clamp(43px,6vw,68px);line-height:1.04;letter-spacing:-2.6px;margin-bottom:23px}.hero h1 span{display:block}.hero-description{max-width:590px;font-size:16px;color:rgba(255,255,255,.86);margin-bottom:31px}.hero-buttons{display:flex;gap:13px}.hero-side-text{position:absolute;right:0;bottom:22px;border-left:1px solid rgba(255,255,255,.55);padding-left:20px;font-size:10px;letter-spacing:1.4px}.hero-side-text span,.hero-side-text strong{display:block;margin-bottom:5px}.hero-side-text strong{margin-top:9px}

.stats{border-bottom:1px solid var(--gray200)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}.stat{min-height:116px;padding:24px 30px;display:flex;align-items:center;gap:15px;position:relative}.stat:not(:last-child):after{content:"";position:absolute;right:0;top:28px;bottom:28px;width:1px;background:var(--gray200)}.stat-icon{width:42px;height:42px;display:grid;place-items:center;color:var(--primary);font-size:27px}.stat-number{display:block;color:var(--navy);font-size:25px;line-height:1.1}.stat-label{font-size:11px;color:var(--muted);margin-top:4px}

.services{background:var(--gray50)}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.service-card{min-height:245px;padding:27px;background:#fff;border:1px solid var(--gray200);border-radius:9px;transition:.3s}.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#b8ddf5}.service-icon{width:48px;height:48px;display:grid;place-items:center;color:var(--primary);background:var(--primary-light);border-radius:9px;margin-bottom:21px;font-weight:800;font-size:22px}.service-card h3{font-size:15px;line-height:1.35;margin-bottom:9px;color:var(--navy)}.service-card p{font-size:12px;color:var(--muted);line-height:1.65;margin-bottom:16px}.learn-more{font-size:11px;color:var(--primary);font-weight:800}

.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:68px;align-items:center}.about-image{height:530px;background:linear-gradient(180deg,rgba(4,20,36,.08),rgba(4,20,36,.7)),url('https://images.unsplash.com/photo-1565793298595-6a879b1d9492?auto=format&fit=crop&w=1200&q=85') center/cover;position:relative}.about-image-content{position:absolute;left:30px;bottom:28px}.about-image-content span{display:block;font-size:11px;letter-spacing:1.5px;font-weight:800;color:#fff;margin-bottom:4px}.about-content>p{font-size:14px;color:var(--muted);line-height:1.8;margin:19px 0 22px}.about-values{border-left:1px solid var(--gray200);padding-left:22px;margin-top:28px;display:grid;gap:18px}.value-item{display:flex;gap:13px}.value-icon{flex:0 0 36px;width:36px;height:36px;border-radius:50%;border:1px solid var(--gray200);display:grid;place-items:center;color:var(--primary)}.value-item h4{font-size:12px;margin-bottom:2px}.value-item p{font-size:11px;color:var(--muted);line-height:1.55}

.industries{padding:62px 0;background:var(--gray50);border-top:1px solid var(--gray200);border-bottom:1px solid var(--gray200)}.compact{margin-bottom:28px}.industries-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.industry{height:125px;background:#fff;border:1px solid var(--gray200);border-radius:9px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;transition:.25s}.industry:hover{border-color:var(--primary);transform:translateY(-3px)}.industry-icon{font-size:29px;color:var(--primary);margin-bottom:9px}.industry span{font-size:11px;font-weight:700}

.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.project-card{border:1px solid var(--gray200);border-radius:9px;overflow:hidden;transition:.3s;background:#fff}.project-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.project-image{height:220px;background-position:center;background-size:cover;position:relative}.project-category{position:absolute;left:14px;bottom:14px;background:#fff;color:var(--primary);font-size:9px;font-weight:800;padding:5px 9px;border-radius:3px}.project-content{padding:20px}.project-content h3{font-size:15px;color:var(--navy);margin-bottom:7px}.project-content p{font-size:12px;color:var(--muted);line-height:1.6;margin-bottom:14px}

.news{background:var(--gray50)}.news-list{display:grid;grid-template-columns:repeat(3,1fr)}.news-item{padding:8px 28px 8px 0;margin-right:28px;border-right:1px solid var(--gray200)}.news-item:last-child{border-right:0;margin-right:0}.news-date{font-size:10px;color:var(--muted);margin-bottom:12px}.news-item h3{font-size:14px;line-height:1.55;color:var(--navy);margin-bottom:12px}.news-item a{font-size:11px;color:var(--primary);font-weight:700}

.partners{padding:55px 0;border-bottom:1px solid var(--gray200)}.partners-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:25px;margin-top:28px;align-items:center}.partners-grid span{text-align:center;font-size:20px;font-weight:800;letter-spacing:-.8px;color:#7d8b98;filter:grayscale(1);transition:.2s}.partners-grid span:hover{color:var(--primary);filter:none}

.cta{padding:75px 0;background:linear-gradient(110deg,var(--navy),var(--primary-dark));color:#fff}.cta-content{display:flex;justify-content:space-between;align-items:center;gap:40px}.cta .section-label{color:#8dd0ff}.cta h2{font-size:clamp(30px,4vw,45px);line-height:1.12;margin-bottom:8px}.cta p{color:rgba(255,255,255,.72);font-size:14px}.light-button{background:#fff;color:var(--navy)}.light-button:hover{background:var(--primary-light);color:var(--primary)}

.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.contact .section-description{margin-top:18px}.contact-info{display:grid;gap:21px;margin-top:29px}.contact-item{display:flex;gap:13px}.contact-icon{width:39px;height:39px;flex:0 0 39px;background:var(--primary-light);color:var(--primary);border-radius:50%;display:grid;place-items:center}.contact-item h4{font-size:12px}.contact-item p{font-size:11px;color:var(--muted)}.contact-form{background:var(--gray50);border:1px solid var(--gray200);border-radius:12px;padding:31px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group.full{grid-column:1/-1}.form-group label{font-size:11px;font-weight:700}.form-group input,.form-group textarea,.form-group select{width:100%;border:1px solid var(--gray300);background:#fff;border-radius:5px;padding:11px 12px;outline:0;font-size:12px;color:var(--text)}.form-group textarea{min-height:125px;resize:vertical}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(8,120,201,.1)}.form-note{font-size:11px;color:var(--primary);margin-top:10px}

.footer{background:var(--navy);color:rgba(255,255,255,.66);padding:64px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:45px;padding-bottom:45px}.footer-logo{margin-bottom:18px}.footer-logo .logo-text strong{color:#fff}.footer-logo .logo-text small{color:rgba(255,255,255,.45)}.footer-description{font-size:11px;line-height:1.8;max-width:285px}.footer-column h4{font-size:12px;color:#fff;margin-bottom:15px}.footer-links{list-style:none;display:grid;gap:8px}.footer-links a,.footer-contact span{font-size:11px}.footer-links a:hover{color:#fff}.footer-contact{display:grid;gap:8px}.footer-social{display:flex;gap:8px;margin-top:17px}.social{width:33px;height:33px;border:1px solid rgba(255,255,255,.16);border-radius:50%;display:grid;place-items:center;font-size:10px}.social:hover{background:var(--primary);color:#fff;border-color:var(--primary)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:19px;display:flex;justify-content:space-between;font-size:9px}.footer-legal{display:flex;gap:18px}

.reveal{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s ease}.reveal.visible{opacity:1;transform:none}

@media(max-width:1024px){
  .nav-menu{gap:16px}.services-grid{grid-template-columns:repeat(2,1fr)}.industries-grid{grid-template-columns:repeat(3,1fr)}.partners-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .container{width:calc(100% - 30px)}.section{padding:65px 0}.navbar{height:68px}.nav-menu{display:none;position:fixed;top:78px;left:15px;right:15px;flex-direction:column;align-items:stretch;padding:18px;background:#fff;border:1px solid var(--gray200);border-radius:9px;box-shadow:var(--shadow)}.nav-menu.active{display:flex}.nav-menu a{padding:10px 4px}.nav-menu a.active:after{display:none}.nav-actions .nav-cta,.search-button{display:none}.menu-toggle{display:block}.hero{min-height:650px;padding-top:68px}.hero h1{font-size:42px;letter-spacing:-1.8px}.hero-description{font-size:14px}.hero-buttons{flex-direction:column;align-items:stretch;max-width:265px}.hero-side-text{display:none}.stats-grid{grid-template-columns:repeat(2,1fr)}.stat{padding:18px}.stat:not(:last-child):after{display:none}.stat:nth-child(n+3){border-top:1px solid var(--gray200)}.split,.cta-content{display:block}.head-copy{margin-top:17px}.services-grid,.projects-grid{grid-template-columns:1fr}.about-grid{grid-template-columns:1fr;gap:40px}.about-image{height:380px}.industries-grid{grid-template-columns:repeat(2,1fr)}.news-list{grid-template-columns:1fr}.news-item{padding:18px 0;margin:0;border-right:0;border-bottom:1px solid var(--gray200)}.news-item:last-child{border-bottom:0}.partners-grid{grid-template-columns:repeat(2,1fr)}.cta .btn{margin-top:24px}.contact-grid{grid-template-columns:1fr;gap:40px}.form-grid{grid-template-columns:1fr}.form-group.full{grid-column:auto}.footer-grid{grid-template-columns:1fr;gap:32px}.footer-bottom{display:block}.footer-legal{margin-top:10px}
}
@media(max-width:480px){
  .hero h1{font-size:37px}.stats-grid{grid-template-columns:1fr}.stat:nth-child(n+2){border-top:1px solid var(--gray200)}.industries-grid{grid-template-columns:1fr 1fr}.contact-form{padding:22px}.footer-legal{flex-direction:column;gap:4px}
}

/* Official supplied Krakatau IT logo */
.brand-logo {
  width: 205px;
  height: auto;
  display: block;
  object-fit: contain;
}
.footer-brand-logo {
  width: 235px;
}
@media (max-width: 480px) {
  .brand-logo { width: 175px; }
  .footer-brand-logo { width: 210px; }
}

/* Service Detail Dropdown */
.service-details {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    margin-top: 0;
    transition: max-height 0.35s ease, opacity 0.25s ease, margin-top 0.35s ease;
}

.service-card.active .service-details {
    max-height: 300px;
    opacity: 1;
    margin-top: 15px;
}

.service-details ul {
    margin: 0;
    padding-left: 18px;
}

.service-details li {
    font-size: 11px;
    color: var(--muted);
    line-height: 1.6;
    margin-bottom: 6px;
}

.learn-more {
    display: inline-block;
    margin-top: 5px;
    font-size: 11px;
    color: var(--primary);
    font-weight: 800;
    cursor: pointer;
}

.learn-more:hover {
    color: var(--primary-dark);
}


.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}