/* ============================================================
   PT ASA BARU CITA — Corporate Website Stylesheet
   Pure CSS — No framework dependencies
============================================================ */

/* --- Variables ----------------------------------------- */
:root {
  --bg:            #0A0A0F;
  --card:          #13131C;
  --card-border:   rgba(255,255,255,0.05);
  --primary:       #F4A261;
  --primary-hover: #E08A52;
  --text:          #ffffff;
  --muted:         rgba(255,255,255,0.6);
  --dim:           rgba(255,255,255,0.3);
  --faint:         rgba(255,255,255,0.1);
  --font-display:  Impact,'Arial Black','Haettenschweiler',sans-serif;
  --font-body:     -apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  --font-mono:     'Courier New',Courier,monospace;
}

/* --- Reset --------------------------------------------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{width:100%;height:100%;overflow:hidden;background:var(--bg);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{cursor:pointer;border:none;font-family:inherit;background:none}
address{font-style:normal}
ul{list-style:none}
::-webkit-scrollbar{display:none}
*{scrollbar-width:none}

/* --- Keyframes ----------------------------------------- */
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@keyframes pulse-ring{0%,100%{opacity:.35;transform:translate(-50%,-50%) scale(1)}50%{opacity:.06;transform:translate(-50%,-50%) scale(1.15)}}

/* --- Animation Classes --------------------------------- */
.anim,.anim-l,.anim-r{opacity:0;transition:opacity .75s ease,transform .75s ease}
.anim{transform:translateY(20px)}
.anim-l{transform:translateX(-20px)}
.anim-r{transform:translateX(20px)}
.section.visible .anim,.section.visible .anim-l,.section.visible .anim-r{opacity:1;transform:none}

/* --- Navbar -------------------------------------------- */
#navbar{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 56px;background:transparent;
}
.nav-logo{
  font-family:var(--font-display);font-size:17px;
  letter-spacing:.22em;color:var(--text);font-weight:900;
  cursor:pointer;user-select:none;
}
.nav-links{display:flex;gap:36px;align-items:center}
.nav-link{
  font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;
  color:rgba(255,255,255,.55);transition:color .25s ease;
  position:relative;padding-bottom:4px;cursor:pointer;
}
.nav-link::after{
  content:'';position:absolute;bottom:0;left:0;right:0;
  height:2px;background:var(--primary);
  transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.nav-link:hover{color:var(--text)}
.nav-link.active{color:var(--primary)}
.nav-link.active::after{transform:scaleX(1)}

/* --- Main / Sections ----------------------------------- */
main{position:relative;width:100%;height:100%}
.section{
  position:absolute;inset:0;opacity:0;
  pointer-events:none;overflow-y:auto;
  transition:opacity .45s ease;
}
.section.active{opacity:1;pointer-events:auto}

.s-inner{
  max-width:1280px;margin:0 auto;
  padding:100px 80px 60px;
  min-height:100%;display:flex;flex-direction:column;justify-content:center;
}

.s-label{display:flex;align-items:center;gap:16px;margin-bottom:32px}
.s-label-line{width:48px;height:2px;background:var(--primary);flex-shrink:0}
.s-label span{font-size:11px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--primary)}

.s-heading{
  font-family:var(--font-display);font-size:clamp(48px,7vw,96px);
  letter-spacing:.06em;text-transform:uppercase;line-height:.9;
  color:var(--text);margin-bottom:28px;
}
.s-heading .dim{color:rgba(255,255,255,.3)}

.btn-primary{
  display:inline-flex;align-items:center;gap:14px;
  background:var(--primary);color:#fff;
  font-size:11px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;
  padding:15px 30px;transition:background .2s ease,transform .15s ease;
}
.btn-primary:hover{background:var(--primary-hover);transform:scale(1.03)}
.btn-primary:active{transform:scale(.97)}

/* --- HOME --------------------------------------------- */
#home{overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center}
.home-bg{position:absolute;inset:0;z-index:0}
.home-gradient{position:absolute;inset:0;background:radial-gradient(ellipse 120% 80% at 60% 40%,#080818 0%,#000004 55%,#0A0A0F 100%)}
.home-grid-svg{position:absolute;inset:0;width:100%;height:100%;opacity:.06;mix-blend-mode:screen}
.home-overlay{position:absolute;inset:0;background:rgba(0,0,0,.58)}
.home-content{
  position:relative;z-index:10;
  display:flex;flex-direction:column;align-items:center;text-align:center;
  padding:20px 24px;max-width:1200px;width:100%;margin-top:80px;
}
.home-eyebrow{font-size:11px;font-weight:700;letter-spacing:.42em;text-transform:uppercase;color:var(--primary);margin-bottom:28px}
.home-title{
  font-family:var(--font-display);
  font-size:clamp(64px,13.5vw,180px);
  letter-spacing:.07em;text-transform:uppercase;line-height:.85;
  color:var(--text);margin-bottom:28px;
}
.home-title .dim{color:rgba(255,255,255,.32)}
.home-tagline{
  font-size:clamp(13px,1.8vw,21px);font-weight:300;letter-spacing:.32em;text-transform:uppercase;
  color:rgba(255,255,255,.62);margin-bottom:52px;
}
.marquee-bar{
  position:absolute;bottom:0;left:0;right:0;z-index:20;
  background:rgba(8,8,14,.88);border-top:1px solid rgba(255,255,255,.08);
  padding:11px 0;overflow:hidden;
}
.marquee-track{
  display:flex;white-space:nowrap;
  animation:marquee 42s linear infinite;width:max-content;
}
.marquee-track span{
  font-size:9.5px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;
  color:rgba(255,255,255,.22);padding-right:48px;
}

/* --- ABOUT -------------------------------------------- */
.about-grid{display:grid;grid-template-columns:7fr 5fr;gap:80px;align-items:center}
.about-left{display:flex;flex-direction:column;gap:24px}
.about-text{display:flex;flex-direction:column;gap:18px}
.about-text p{font-size:16px;font-weight:300;line-height:1.85;color:var(--muted)}
.address-block{border-left:2px solid var(--primary);padding:8px 0 8px 22px}
.block-label{font-size:10px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--dim);margin-bottom:10px}
.address-block address{font-family:var(--font-mono);font-size:12.5px;color:rgba(255,255,255,.75);line-height:1.9}
.mission-card{
  background:var(--card);border:1px solid var(--card-border);
  border-left:2px solid var(--primary);padding:22px 24px;
}
.mission-card .block-label{margin-bottom:10px}
.mission-text{font-style:italic;font-size:14.5px;color:rgba(255,255,255,.72);line-height:1.75}
.values-row{display:flex;gap:10px;flex-wrap:wrap}
.value-chip{
  display:flex;align-items:center;gap:8px;
  border:1px solid rgba(255,255,255,.1);padding:9px 14px;
  font-size:10.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;
  color:rgba(255,255,255,.65);transition:border-color .3s,color .3s;cursor:default;
}
.value-chip:hover{border-color:rgba(244,162,97,.4);color:var(--primary)}
.value-chip svg{flex-shrink:0}
.about-panel{
  width:100%;aspect-ratio:4/5;
  background:var(--card);border:1px solid var(--card-border);
  background-image:linear-gradient(135deg,rgba(244,162,97,.05) 0%,transparent 55%);
  position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;
}
.panel-watermark{
  position:absolute;font-family:var(--font-display);font-size:108px;
  color:rgba(255,255,255,.04);font-weight:900;letter-spacing:.08em;
  user-select:none;pointer-events:none;
}
.panel-rings{position:absolute;top:50%;left:50%}
.ring{position:absolute;border-radius:50%;border:1px solid rgba(244,162,97,.22);animation:pulse-ring 3.2s ease-in-out infinite}
.ring-1{width:72px;height:72px;top:-36px;left:-36px;animation-delay:0s}
.ring-2{width:130px;height:130px;top:-65px;left:-65px;animation-delay:.8s}
.ring-3{width:188px;height:188px;top:-94px;left:-94px;animation-delay:1.6s}
.panel-corner{position:absolute;width:22px;height:22px}
.panel-corner.tl{top:14px;left:14px;border-top:1px solid rgba(244,162,97,.45);border-left:1px solid rgba(244,162,97,.45)}
.panel-corner.br{bottom:14px;right:14px;border-bottom:1px solid rgba(244,162,97,.45);border-right:1px solid rgba(244,162,97,.45)}
.panel-label{position:absolute;bottom:18px;right:18px;font-family:var(--font-mono);font-size:9px;letter-spacing:.2em;color:rgba(255,255,255,.14);text-transform:uppercase}

/* --- SERVICES ----------------------------------------- */
.services-layout{display:flex;flex-direction:column;gap:20px}
.svc-feature{
  background:var(--card);border:1px solid var(--card-border);
  padding:44px 52px;display:flex;align-items:flex-end;
  justify-content:space-between;gap:32px;position:relative;overflow:hidden;
}
.svc-feature::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(244,162,97,.1) 0%,transparent 55%);opacity:0;transition:opacity .6s;pointer-events:none}
.svc-feature:hover::before{opacity:1}
.svc-feature-left{flex:1}
.svc-icon{margin-bottom:20px}
.svc-feature h3{font-family:var(--font-display);font-size:clamp(30px,4vw,54px);letter-spacing:.06em;text-transform:uppercase;line-height:1;color:var(--text);margin-bottom:18px}
.svc-feature p{font-size:16px;font-weight:300;color:var(--muted);line-height:1.75;max-width:480px}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.svc-card{
  background:var(--card);border:1px solid var(--card-border);
  border-bottom:2px solid transparent;padding:32px;
  display:flex;flex-direction:column;gap:0;
  position:relative;overflow:hidden;transition:border-bottom-color .3s;cursor:default;
}
.svc-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(244,162,97,.05) 0%,transparent 55%);opacity:0;transition:opacity .5s;pointer-events:none}
.svc-card:hover{border-bottom-color:rgba(244,162,97,.5)}
.svc-card:hover::before{opacity:1}
.svc-card .card-icon{margin-bottom:18px}
.svc-card h4{font-family:var(--font-display);font-size:21px;letter-spacing:.07em;text-transform:uppercase;color:var(--text);margin-bottom:12px;line-height:1.1}
.svc-card p{font-size:13.5px;font-weight:300;color:var(--muted);line-height:1.75}
.process-strip{display:flex;align-items:center;justify-content:center;border-top:1px solid rgba(255,255,255,.08);padding:22px 0 0;gap:0}
.process-step{display:flex;flex-direction:column;align-items:center;gap:4px;padding:0 28px}
.process-num{font-size:10px;font-weight:700;color:var(--primary);letter-spacing:.2em}
.process-label{font-size:10.5px;font-weight:700;letter-spacing:.25em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.process-sep{font-size:16px;color:rgba(255,255,255,.2);flex-shrink:0}

/* --- WHY US ------------------------------------------- */
#whyus{position:relative}
.whyus-watermark{position:absolute;top:-40px;right:-40px;width:280px;height:280px;opacity:.03;pointer-events:none;z-index:0}
.whyus-content{position:relative;z-index:1;display:flex;flex-direction:column;gap:56px}
.whyus-top{display:grid;grid-template-columns:5fr 7fr;gap:72px;align-items:start}
.whyus-statement{border-left:3px solid var(--primary);padding-left:30px}
.whyus-eyebrow{font-size:11px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--primary);margin-bottom:18px}
.whyus-heading{font-family:var(--font-display);font-size:clamp(40px,6vw,80px);letter-spacing:.06em;text-transform:uppercase;line-height:.9;color:var(--text)}
.whyus-heading .dim{color:rgba(255,255,255,.3)}
.pillars-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px 40px}
.pillar{display:flex;flex-direction:column;gap:10px;cursor:default}
.pillar-icon-box{width:50px;height:50px;display:flex;align-items:center;justify-content:center;background:var(--card);border:1px solid rgba(255,255,255,.1);transition:border-color .3s,background .3s}
.pillar:hover .pillar-icon-box{border-color:rgba(244,162,97,.5);background:rgba(244,162,97,.05)}
.pillar h4{font-family:var(--font-display);font-size:17px;letter-spacing:.14em;text-transform:uppercase;color:var(--text);transition:color .3s}
.pillar:hover h4{color:var(--primary)}
.pillar p{font-size:13.5px;font-weight:300;color:rgba(255,255,255,.5);line-height:1.75}
.pillar-accent{width:30px;height:1px;background:var(--primary);margin-top:4px}
.whyus-banner{background:var(--card);border:1px solid var(--card-border);display:grid;grid-template-columns:1fr 1fr;overflow:hidden}
.banner-quote{border-left:3px solid var(--primary);padding:36px 44px;display:flex;align-items:center}
.banner-quote blockquote{font-family:var(--font-display);font-size:clamp(18px,2.2vw,28px);letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.8);line-height:1.2}
.banner-info{display:grid;grid-template-columns:1fr 1fr;border-left:1px solid rgba(255,255,255,.05)}
.info-block{padding:28px;border-right:1px solid rgba(255,255,255,.05)}
.info-block:last-child{border-right:none}
.info-block .block-label{margin-bottom:10px}
.info-block p{font-size:13px;font-weight:300;color:rgba(255,255,255,.48);line-height:1.75}

/* --- CONTACT ------------------------------------------ */
#contact{overflow:hidden}
.contact-layout{position:absolute;inset:0;display:grid;grid-template-columns:1fr 1fr}
.contact-left{background:var(--card);position:relative;overflow:hidden;border-right:1px solid rgba(255,255,255,.05);display:flex;align-items:center;justify-content:center}
.circuit-svg{position:absolute;inset:0;width:100%;height:100%;opacity:.18;mix-blend-mode:screen;color:var(--primary)}
.contact-left-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,transparent,rgba(10,10,15,.55))}
.badge-1{position:absolute;top:22px;left:22px;z-index:20;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.32);display:flex;align-items:center;gap:6px}
.badge-dot{width:6px;height:6px;background:var(--primary);border-radius:50%}
.badge-2{position:absolute;top:50%;right:22px;transform:translateY(-50%);z-index:20;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--primary);border:1px solid rgba(244,162,97,.3);padding:7px 14px}
.badge-3{position:absolute;left:20px;bottom:56px;z-index:20;font-family:var(--font-mono);font-size:9.5px;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.2);writing-mode:vertical-rl;text-orientation:mixed;transform:rotate(180deg)}
.contact-center-art{position:relative;z-index:10;text-align:center}
.contact-abc{font-family:var(--font-display);font-size:130px;color:rgba(255,255,255,.04);line-height:1;letter-spacing:-.04em;mix-blend-mode:overlay}
.contact-abc-label{font-family:var(--font-mono);font-size:10px;letter-spacing:.4em;text-transform:uppercase;color:var(--primary);margin-top:10px}
.contact-right{overflow-y:auto;display:flex;flex-direction:column;padding:88px 72px 40px}
.contact-content{flex:1;display:flex;flex-direction:column;justify-content:center;max-width:460px}
.contact-heading{font-family:var(--font-display);font-size:clamp(38px,5vw,68px);letter-spacing:.08em;text-transform:uppercase;line-height:.92;margin-bottom:36px}
.contact-heading .dim{color:rgba(255,255,255,.3)}
.contact-info-block{border-left:2px solid var(--primary);padding:8px 0 8px 22px;margin-bottom:28px}
.ci-label{font-size:10px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:rgba(255,255,255,.32);margin-bottom:8px;margin-top:18px}
.ci-label:first-child{margin-top:0}
.contact-email{font-size:20px;font-weight:300;color:var(--text);display:block;transition:color .3s;margin-bottom:4px}
.contact-email:hover{color:var(--primary)}
.contact-address{font-family:var(--font-mono);font-size:11.5px;color:rgba(255,255,255,.7);line-height:1.9}
.resp-chips{display:flex;gap:20px;margin-bottom:24px;flex-wrap:wrap}
.resp-chip{display:flex;align-items:flex-start;gap:9px}
.resp-chip svg{flex-shrink:0;margin-top:2px}
.resp-chip-text strong{display:block;font-size:10.5px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:3px}
.resp-chip-text span{font-size:11px;font-weight:300;color:rgba(255,255,255,.32);line-height:1.5}
.contact-form{background:rgba(19,19,28,.65);border:1px solid rgba(255,255,255,.05);padding:28px}
.form-field{margin-bottom:24px}
.form-label{display:block;font-size:9.5px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:rgba(255,255,255,.45);margin-bottom:10px}
.form-input,.form-select,.form-textarea{width:100%;background:transparent;border:none;border-bottom:1px solid rgba(255,255,255,.15);padding-bottom:10px;color:var(--text);font-family:var(--font-body);font-size:14.5px;font-weight:300;outline:none;transition:border-color .3s}
.form-input::placeholder,.form-textarea::placeholder{color:rgba(255,255,255,.2)}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-bottom-color:var(--primary)}
.form-select{appearance:none;-webkit-appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='rgba(255,255,255,0.3)' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 4px center;padding-right:22px}
.form-select option{background:#161620;color:#fff}
.form-textarea{resize:none;line-height:1.65}
.btn-submit{width:100%;background:var(--primary);color:#fff;font-size:11px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;padding:17px;border:none;cursor:pointer;margin-top:12px;transition:background .2s}
.btn-submit:hover{background:var(--primary-hover)}
.contact-success{display:none;flex-direction:column;align-items:center;gap:16px;padding:40px;background:var(--card);border:1px solid rgba(255,255,255,.08);text-align:center}
.success-title{font-family:var(--font-display);font-size:22px;letter-spacing:.2em;text-transform:uppercase;color:var(--text)}
.success-desc{font-size:13.5px;font-weight:300;color:var(--muted);max-width:260px;line-height:1.7}
.btn-reset{background:none;border:none;font-size:10.5px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--primary);cursor:pointer;margin-top:12px;transition:color .2s}
.btn-reset:hover{color:var(--text)}
.contact-footer{border-top:1px solid rgba(255,255,255,.08);padding-top:18px;margin-top:28px;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.15em;color:rgba(255,255,255,.22);text-align:center}

/* --- RESPONSIVE --------------------------------------- */
@media(max-width:1024px){
  .s-inner{padding:90px 48px 48px}
  .about-grid{grid-template-columns:1fr}
  .about-right{display:none}
  .svc-grid{grid-template-columns:1fr 1fr}
  .whyus-top{grid-template-columns:1fr}
  .contact-left{display:none}
  .contact-layout{grid-template-columns:1fr}
  .contact-right{padding:88px 40px 40px}
  .whyus-banner{grid-template-columns:1fr}
  .banner-info{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  #navbar{padding:18px 24px}
  .nav-links{gap:18px}
  .nav-link{font-size:9.5px;letter-spacing:.14em}
  .s-inner{padding:80px 24px 40px}
  .svc-grid{grid-template-columns:1fr}
  .svc-feature{flex-direction:column;padding:28px}
  .process-strip{gap:0;flex-wrap:wrap;row-gap:14px}
  .process-step{padding:0 14px}
  .pillars-grid{grid-template-columns:1fr}
  .banner-info{grid-template-columns:1fr}
  .contact-right{padding:80px 24px 32px}
}