/* ============================================================
   PT. HERONE ADHI WARNA — Company Profile Website
   Design tokens derived from the company's own brand collateral
   (logo + company profile deck): navy / red / off-white, bold
   geometric Montserrat display paired with Inter for body copy.
   ============================================================ */

:root{
  --navy-900:#161E45;
  --navy-800:#1B2658;
  --navy-700:#26337A;
  --red-600:#E5202E;
  --red-700:#C01622;
  --paper:#F7F6F3;
  --white:#FFFFFF;
  --ink:#262A35;
  --ink-soft:#5B6072;
  --line:#E7E4DC;

  --font-display:'Montserrat',sans-serif;
  --font-body:'Inter',sans-serif;

  --container:1180px;
  --radius:6px;
  --ease:cubic-bezier(.4,0,.2,1);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--navy-800);
  margin:0;
  line-height:1.15;
}
p{margin:0 0 1em;color:var(--ink-soft);}
ul{margin:0;padding:0;}
.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}
section{position:relative;}

/* Reduced motion */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:0.001ms !important; transition-duration:0.001ms !important; scroll-behavior:auto !important;}
}

/* ---------- Eyebrow / Section heading ---------- */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-display);
  font-weight:700;
  font-size:13px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--red-600);
  margin-bottom:14px;
}
.eyebrow::before{
  content:'';
  width:18px;height:3px;
  background:linear-gradient(90deg,var(--red-600),var(--navy-700));
  border-radius:2px;
}
.section-head{
  max-width:680px;
  margin-bottom:48px;
}
.section-head h2{
  font-size:clamp(28px,3.6vw,40px);
  font-weight:800;
  letter-spacing:-.01em;
}
.section-head p{
  margin-top:14px;
  font-size:17px;
}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-display);
  font-weight:700;
  font-size:14.5px;
  letter-spacing:.02em;
  padding:14px 26px;
  border-radius:var(--radius);
  border:2px solid transparent;
  cursor:pointer;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
  white-space:nowrap;
}
.btn-primary{
  background:var(--red-600);
  color:var(--white);
  box-shadow:0 8px 20px -8px rgba(229,32,46,.55);
}
.btn-primary:hover{background:var(--red-700); transform:translateY(-2px);}
.btn-outline{
  border-color:rgba(255,255,255,.55);
  color:var(--white);
}
.btn-outline:hover{background:rgba(255,255,255,.12); transform:translateY(-2px);}
.btn-outline-navy{
  border-color:var(--navy-800);
  color:var(--navy-800);
}
.btn-outline-navy:hover{background:var(--navy-800); color:var(--white); transform:translateY(-2px);}

/* ---------- Header / Nav ---------- */
.site-header{
  position:fixed; top:0; left:0; right:0;
  z-index:100;
  background:rgba(255,255,255,0);
  transition:background .35s var(--ease), box-shadow .35s var(--ease), padding .35s var(--ease);
  padding:18px 0;
}
.site-header.scrolled{
  background:rgba(255,255,255,.97);
  box-shadow:0 6px 24px -12px rgba(22,30,69,.25);
  padding:10px 0;
  backdrop-filter:blur(6px);
}
.nav-row{
  display:flex; align-items:center; justify-content:space-between;
}
.brand{display:flex; align-items:center; gap:10px;}
.brand img{height:38px; width:auto; transition:height .3s var(--ease);}
.site-header.scrolled .brand img{height:32px;}
.nav-links{
  display:flex; align-items:center; gap:34px;
  font-family:var(--font-display);
  font-weight:600; font-size:14.5px;
}
.nav-links a{
  color:var(--white);
  position:relative;
  padding:4px 0;
  transition:color .3s var(--ease);
}
.site-header.scrolled .nav-links a{color:var(--navy-800);}
.nav-links a::after{
  content:'';
  position:absolute; left:0; bottom:-4px;
  width:0; height:2px;
  background:linear-gradient(90deg,var(--red-600),var(--navy-700));
  transition:width .3s var(--ease);
}
.nav-links a:hover::after{width:100%;}
.nav-cta{display:flex; align-items:center; gap:18px;}
.nav-cta .btn{padding:10px 20px; font-size:13.5px;}
.burger{
  display:none;
  flex-direction:column; gap:5px;
  background:none; border:none; cursor:pointer; padding:6px;
}
.burger span{width:24px; height:2px; background:var(--white); transition:background .3s;}
.site-header.scrolled .burger span{background:var(--navy-800);}

@media (max-width:880px){
  .nav-links{
    position:fixed; top:0; right:0; height:100vh; width:min(78vw,320px);
    background:var(--navy-800);
    flex-direction:column; align-items:flex-start;
    padding:100px 32px 40px;
    gap:26px;
    transform:translateX(100%);
    transition:transform .4s var(--ease);
  }
  .nav-links.open{transform:translateX(0);}
  .nav-links a{color:var(--white) !important; font-size:17px;}
  .nav-cta{display:none;}
  .burger{display:flex; z-index:120;}
}

/* ---------- Hero ---------- */
.hero{
  min-height:100vh;
  display:flex; align-items:center;
  position:relative;
  background:linear-gradient(rgba(17,23,53,.82),rgba(17,23,53,.74)), url('../assets/hero-floor.jpg') center 70%/cover no-repeat;
  padding-top:120px;
  overflow:hidden;
}
.hero::after{
  content:'';
  position:absolute; left:0; bottom:-2px; width:62%; height:14px;
  background:linear-gradient(90deg,var(--red-600) 0 50%, var(--navy-700) 50% 100%);
  clip-path:polygon(0 100%, 100% 100%, 88% 0, 0 0);
}
.hero-inner{position:relative; z-index:2; max-width:680px;}
.hero .eyebrow{color:#FF8B92;}
.hero .eyebrow::before{background:linear-gradient(90deg,#FF8B92,#9DB0FF);}
.hero h1{
  color:var(--white);
  font-size:clamp(34px,5.4vw,58px);
  font-weight:800;
  letter-spacing:-.015em;
}
.hero h1 span{color:var(--red-600);}
.hero p.lead{
  color:rgba(255,255,255,.86);
  font-size:18px;
  max-width:540px;
  margin-top:18px;
}
.hero-actions{display:flex; gap:16px; margin-top:34px; flex-wrap:wrap;}
.hero-stats{
  display:flex; gap:40px;
  margin-top:64px;
  flex-wrap:wrap;
}
.hero-stats div strong{
  display:block;
  font-family:var(--font-display);
  font-size:30px;
  color:var(--white);
  font-weight:800;
}
.hero-stats div span{
  font-size:12.5px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:rgba(255,255,255,.65);
}

/* ---------- Marquee / distributor strip ---------- */
.distributor-strip{
  background:var(--navy-800);
  padding:18px 0;
  overflow:hidden;
}
.marquee{
  display:flex; gap:64px;
  white-space:nowrap;
  animation:scrollx 26s linear infinite;
  font-family:var(--font-display);
  font-weight:700;
  font-size:15px;
  letter-spacing:.04em;
  color:rgba(255,255,255,.55);
}
.marquee span{display:flex; align-items:center; gap:10px;}
.marquee span::before{content:'◆'; color:var(--red-600); font-size:10px;}
@keyframes scrollx{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}

/* ---------- Brand Partners ---------- */
.brands{padding:90px 0 100px; background:var(--white);}
.brand-grid{
  display:grid; grid-template-columns:repeat(7,1fr); gap:16px;
}
.brand-card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  height:110px;
  display:flex; align-items:center; justify-content:center;
  padding:18px 14px;
  transition:border-color .3s var(--ease), box-shadow .3s var(--ease), transform .3s var(--ease);
}
.brand-card:hover{
  border-color:var(--red-600);
  box-shadow:0 16px 32px -18px rgba(229,32,46,.25);
  transform:translateY(-3px);
}
.brand-card img{max-height:48px; max-width:100%; width:auto; object-fit:contain;}
.brand-name{
  font-family:var(--font-display); font-weight:700; font-size:13.5px;
  text-align:center; color:var(--navy-800); letter-spacing:.01em; line-height:1.3;
}
@media (max-width:980px){
  .brand-grid{grid-template-columns:repeat(4,1fr);}
}
@media (max-width:620px){
  .brand-grid{grid-template-columns:repeat(2,1fr);}
}

/* ---------- About ---------- */
.about{padding:110px 0; background:var(--white);}
.about-grid{
  display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center;
}
.about-media{position:relative;}
.about-media img{
  border-radius:var(--radius);
  width:100%; height:460px; object-fit:cover;
}
.about-media .tag-card{
  position:absolute; bottom:-26px; left:-26px;
  background:var(--white);
  border-radius:var(--radius);
  padding:20px 24px;
  box-shadow:0 18px 40px -16px rgba(22,30,69,.3);
  border-left:4px solid var(--red-600);
  max-width:240px;
}
.tag-card strong{display:block; font-family:var(--font-display); color:var(--navy-800); font-size:22px;}
.tag-card span{font-size:13px; color:var(--ink-soft);}
.about-copy h2{font-size:clamp(26px,3.2vw,36px); font-weight:800; margin-bottom:18px;}
.value-pills{display:flex; flex-wrap:wrap; gap:10px; margin-top:24px;}
.value-pills span{
  font-family:var(--font-display); font-weight:600; font-size:12.5px;
  letter-spacing:.04em; text-transform:uppercase;
  padding:9px 16px; border-radius:30px;
  background:var(--paper); color:var(--navy-800);
  border:1px solid var(--line);
}

/* ---------- Vision Mission ---------- */
.vm{padding:0 0 110px; background:var(--white);}
.vm-grid{display:grid; grid-template-columns:1fr 1fr; gap:28px;}
.vm-card{
  padding:40px;
  border-radius:var(--radius);
  position:relative;
  overflow:hidden;
}
.vm-card.vision{background:var(--navy-800); color:var(--white);}
.vm-card.mission{background:var(--paper); border:1px solid var(--line);}
.vm-card h3{
  font-family:var(--font-display); font-weight:800; font-size:13px;
  letter-spacing:.12em; text-transform:uppercase;
  margin-bottom:16px;
}
.vm-card.vision h3{color:#FF8B92;}
.vm-card.mission h3{color:var(--red-600);}
.vm-card p.statement{
  font-size:21px; font-weight:600; line-height:1.45;
  font-family:var(--font-display);
  color:inherit; margin:0;
}
.vm-card.mission p.statement{color:var(--navy-800);}

/* ---------- Benefits ---------- */
.benefits{padding:110px 0; background:var(--paper);}
.benefit-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
}
.benefit-card{
  background:var(--white);
  padding:36px 32px;
  transition:background .3s var(--ease);
}
.benefit-card:hover{background:#FFF8F8;}
.benefit-num{
  font-family:var(--font-display); font-weight:800; font-size:13px;
  color:var(--red-600); letter-spacing:.08em;
}
.benefit-card h4{font-size:18px; margin:10px 0 8px; font-weight:700;}
.benefit-card p{font-size:14.5px; margin:0;}

/* ---------- Services / Industry & Segment ---------- */
.services{padding:110px 0; background:var(--white);}
.service-row{
  display:grid; grid-template-columns:0.9fr 1.1fr; gap:56px;
  align-items:center;
  padding:56px 0;
  border-top:1px solid var(--line);
}
.service-row:first-of-type{border-top:none;}
.service-row.reverse .service-media{order:2;}
.service-row.reverse .service-copy{order:1;}
.service-index{
  font-family:var(--font-display); font-weight:800;
  font-size:15px; color:var(--white);
  background:var(--navy-800);
  width:38px; height:38px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  margin-bottom:18px;
}
.service-copy h3{font-size:25px; font-weight:800; margin-bottom:12px;}
.service-copy p{font-size:15.5px;}
.service-list{display:grid; gap:10px; margin-top:18px;}
.service-list li{
  list-style:none;
  display:flex; gap:10px; align-items:flex-start;
  font-size:14.5px; color:var(--ink-soft);
}
.service-list li::before{
  content:''; flex:0 0 auto;
  width:7px; height:7px; margin-top:6px;
  background:var(--red-600); border-radius:1px; transform:rotate(45deg);
}
.service-media img{
  width:100%; height:340px; object-fit:cover; border-radius:var(--radius);
  box-shadow:0 24px 48px -24px rgba(22,30,69,.35);
}

/* ---------- Gallery / Projects ---------- */
.gallery{padding:110px 0; background:var(--navy-900);}
.gallery .section-head h2, .gallery .eyebrow{color:var(--white);}
.gallery .eyebrow{color:#FF8B92;}
.gallery .section-head p{color:rgba(255,255,255,.65);}
.tabs{display:flex; gap:10px; margin-bottom:36px; flex-wrap:wrap;}
.tab-btn{
  font-family:var(--font-display); font-weight:700; font-size:13.5px;
  letter-spacing:.03em;
  padding:11px 22px; border-radius:30px;
  border:1px solid rgba(255,255,255,.2);
  background:transparent; color:rgba(255,255,255,.7);
  cursor:pointer; transition:all .3s var(--ease);
}
.tab-btn.active{background:var(--red-600); border-color:var(--red-600); color:var(--white);}
.gallery-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:18px;
}
.gallery-panel{display:none;}
.gallery-panel.active{display:grid; grid-template-columns:repeat(4,1fr); gap:18px;}
.proj-card{
  position:relative; border-radius:var(--radius); overflow:hidden;
  aspect-ratio:3/4; cursor:default;
}
.proj-card img{width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease);}
.proj-card:hover img{transform:scale(1.08);}
.proj-overlay{
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(22,30,69,0) 40%, rgba(13,17,40,.92) 100%);
  display:flex; align-items:flex-end; padding:18px;
}
.proj-overlay h5{
  color:var(--white); font-family:var(--font-display); font-size:14.5px; font-weight:700; margin:0 0 4px;
}
.proj-overlay span{color:rgba(255,255,255,.65); font-size:12px;}

@media (max-width:880px){
  .gallery-grid, .gallery-panel.active{grid-template-columns:repeat(2,1fr);}
}

/* ---------- Contact ---------- */
.contact{padding:110px 0; background:var(--paper);}
.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:0; border-radius:var(--radius); overflow:hidden; box-shadow:0 24px 60px -30px rgba(22,30,69,.3);}
.contact-info{background:var(--navy-800); color:var(--white); padding:52px 48px;}
.contact-info h2{color:var(--white); font-size:28px; font-weight:800; margin-bottom:14px;}
.contact-info > p{color:rgba(255,255,255,.7); font-size:15px;}
.contact-item{display:flex; gap:16px; margin-top:28px; align-items:flex-start;}
.contact-item .ic{
  flex:0 0 auto; width:40px; height:40px; border-radius:50%;
  background:rgba(255,255,255,.1); display:flex; align-items:center; justify-content:center;
  color:var(--red-600); font-size:17px;
}
.contact-item h5{font-family:var(--font-display); font-size:14px; color:var(--white); margin:0 0 4px;}
.contact-item p, .contact-item a{color:rgba(255,255,255,.7); font-size:14.5px; margin:0; line-height:1.5;}
.contact-item a:hover{color:var(--white);}
.agent-list{display:grid; gap:6px; margin-top:2px;}
.contact-map{position:relative; min-height:420px;}
.contact-map iframe{width:100%; height:100%; min-height:420px; border:0; display:block;}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-900); color:rgba(255,255,255,.6); padding:48px 0 28px;}
.footer-row{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:18px; padding-bottom:28px; border-bottom:1px solid rgba(255,255,255,.1);}
.footer-brand{display:flex; align-items:center; gap:12px;}
.footer-brand img{height:30px;}
.footer-tagline{font-size:13px; color:rgba(255,255,255,.5);}
.footer-links{display:flex; gap:28px; font-size:14px; font-weight:600; font-family:var(--font-display);}
.footer-bottom{display:flex; justify-content:space-between; padding-top:22px; font-size:12.5px; flex-wrap:wrap; gap:10px;}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0; transform:translateY(28px); transition:opacity .7s var(--ease), transform .7s var(--ease);}
.reveal.in{opacity:1; transform:translateY(0);}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .about-grid, .vm-grid, .contact-grid{grid-template-columns:1fr;}
  .service-row, .service-row.reverse{grid-template-columns:1fr; gap:28px;}
  .service-row.reverse .service-media, .service-row.reverse .service-copy{order:initial;}
  .benefit-grid{grid-template-columns:repeat(2,1fr);}
  .gallery-grid, .gallery-panel.active{grid-template-columns:repeat(3,1fr);}
  .about-media .tag-card{position:static; margin-top:-40px; margin-left:20px; max-width:none;}
}
@media (max-width:620px){
  .benefit-grid{grid-template-columns:1fr;}
  .gallery-grid, .gallery-panel.active{grid-template-columns:repeat(2,1fr);}
  .hero-stats{gap:28px;}
  .footer-row, .footer-bottom{flex-direction:column; align-items:flex-start;}
  .contact-info{padding:40px 28px;}
}