/* =========================================================
   VIPSOLAR ENERGY — Design Tokens (v2 "Logo Bold")
   Palette  : white base, bold gold + royal blue from logo
   Type     : Space Grotesk (display, solid/geometric) + Inter (body/UI)
   ========================================================= */

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

:root{
  /* neutrals */
  --white:#ffffff;
  --gray-50:#F7F8FA;
  --gray-100:#EEF1F5;
  --gray-200:#E1E6EC;
  --gray-300:#C6CCD6;
  --gray-400:#8D97A5;
  --gray-500:#636E7D;
  --gray-600:#454F5C;
  --ink:#0A1220;

  /* brand accents — sampled from the VIPSOLAR ENERGY logo */
  --gold:#F2A71C;
  --gold-dark:#D98E0A;
  --gold-soft:#FFF0D2;
  --blue:#1E4FD6;
  --blue-dark:#12308C;
  --blue-soft:#E7EDFF;
  --navy:#0A1530;
  --navy-soft:#132355;

  /* elevation */
  --shadow-sm: 0 1px 2px rgba(10,18,32,.05), 0 1px 1px rgba(10,18,32,.04);
  --shadow-md: 0 10px 26px -10px rgba(18,48,140,.22);
  --shadow-lg: 0 26px 54px -18px rgba(10,21,48,.3);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 22px;

  --maxw: 1200px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth; overflow-x:hidden;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important;}
}

body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  font-size:16px;
  line-height:1.6;
  overflow-x:hidden;
  width:100%;
}

h1,h2,h3,h4{
  font-family:'Space Grotesk',sans-serif;
  font-weight:600;
  line-height:1.12;
  letter-spacing:-0.015em;
  margin:0 0 .5em;
  color:var(--ink);
}
h1{font-weight:700;}
p{margin:0 0 1em; color:var(--gray-600);}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
ul{margin:0; padding:0; list-style:none;}
button{font-family:inherit;}

.container{max-width:var(--maxw); margin:0 auto; padding:0 28px;}
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.72rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--gold-dark); font-weight:600; margin-bottom:14px;
}
.eyebrow::before{
  content:''; width:20px; height:1px; background:var(--gold);
}
.section{padding:96px 0;}
.section-tight{padding:64px 0;}
.section-alt{background:var(--gray-50);}
.section-navy{background:var(--navy); color:var(--white);}
.section-navy h2, .section-navy h3{color:var(--white);}
.section-navy p{color:var(--gray-300);}

.grid{display:grid; gap:28px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}

.divider{height:1px; background:var(--gray-200); border:0; margin:0;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:14px 26px; border-radius:999px;
  font-size:.92rem; font-weight:600; letter-spacing:.01em;
  border:1px solid transparent; cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space:nowrap;
}
.btn:focus-visible{outline:2px solid var(--gold); outline-offset:3px;}
.btn-primary{background:var(--blue); color:var(--white);}
.btn-primary:hover{background:var(--blue-dark); transform:translateY(-1px); box-shadow:var(--shadow-md);}
.btn-gold{background:var(--gold); color:var(--navy);}
.btn-gold:hover{background:var(--gold-dark); color:var(--white); transform:translateY(-1px); box-shadow:var(--shadow-md);}
.btn-outline{background:transparent; color:var(--ink); border-color:var(--gray-300);}
.btn-outline:hover{border-color:var(--ink); background:var(--gray-50);}
.btn-ghost-light{background:transparent; color:var(--white); border-color:rgba(255,255,255,.35);}
.btn-ghost-light:hover{background:rgba(255,255,255,.08); border-color:var(--white);}
.btn-sm{padding:10px 18px; font-size:.82rem;}
.btn-block{width:100%;}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--gray-200);
  transition:transform .3s ease, box-shadow .3s ease;
}
.site-header.is-hidden{transform:translateY(-100%);}
.site-header.is-scrolled{box-shadow:0 6px 20px -10px rgba(10,21,48,.18);}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}
.brand-logo{display:flex; align-items:center;}
.brand-logo svg{display:block; height:36px; width:auto;}
.brand-logo span {font-weight:bold;margin-left:5px;font-size:24px;font-family: 'Space Grotesk', sans-serif;color:#375198;font-style:italic;}
.nav-links{display:flex; align-items:center; gap:30px;}
.nav-links a{
  font-size:.88rem; font-weight:500; color:var(--gray-600);
  padding:6px 0; border-bottom:1px solid transparent;
  transition:color .15s ease, border-color .15s ease;
}
.nav-links a:hover, .nav-links a.active{color:var(--ink); border-color:var(--gold);}
.nav-mobile-actions{display:none;}
.nav-cta{display:flex; align-items:center; gap:14px;}
.nav-toggle{display:none; background:none; border:0; cursor:pointer; padding:6px;}
.nav-toggle span{display:block; width:22px; height:2px; background:var(--ink); margin:5px 0; transition:.2s;}
.nav-toggle.is-active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.is-active span:nth-child(2){opacity:0;}
.nav-toggle.is-active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{
  padding:88px 0 40px;
  position:relative;
  overflow:hidden;
}
.hero-grid{
  display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center;
}
.hero-kicker{
  display:inline-flex; align-items:center; gap:10px;
  background:var(--gray-50); border:1px solid var(--gray-200);
  padding:7px 14px 7px 8px; border-radius:999px; font-size:.78rem; color:var(--gray-600); margin-bottom:26px;
}
.hero-kicker .pip{width:8px; height:8px; border-radius:50%; background:var(--gold);}
.hero h1{font-size:clamp(2.4rem, 4.2vw, 3.6rem); max-width:640px;}
.hero h1 em{font-style:italic; color:var(--gold-dark);}
.hero-sub{font-size:1.06rem; max-width:480px; margin-bottom:34px;}
.hero-actions{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:44px;}
.hero-stats{display:flex; gap:40px;}
.hero-stat b{display:block; font-family:'Space Grotesk',sans-serif; font-size:1.7rem; font-weight:500;}
.logox { height:50px; }
@media (max-width:540px){	
	.hero{ padding:30px 0 30px; }
}

/* signature sun/roof illustration */
.hero-art{position:relative; aspect-ratio:1/1; max-width:480px; margin:0 auto;}
.hero-art svg{width:100%; height:100%;}
.sun-ray{transform-origin:center; animation:rotateRay 60s linear infinite;}
@keyframes rotateRay{ to{ transform:rotate(360deg);} }
.pulse-ring{animation:pulseRing 3.2s ease-in-out infinite;}
@keyframes pulseRing{
  0%,100%{opacity:.35;}
  50%{opacity:.9;}
}

/* ---------- Logo strip ---------- */
.logo-strip{padding:40px 0; border-top:1px solid var(--gray-200); border-bottom:1px solid var(--gray-200);}
.logo-strip .label{font-size:.76rem; letter-spacing:.12em; text-transform:uppercase; color:var(--gray-400); margin-bottom:22px; text-align:center;}
.logo-row{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:24px; opacity:.7;}
.logo-row span{font-family:'Space Grotesk',sans-serif; font-size:1.05rem; color:var(--gray-500);}

/* ---------- Cards ---------- */
.card{
  background:var(--white); border:1px solid var(--gray-200); border-radius:var(--radius-md);
  padding:32px; transition:box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.card:hover{box-shadow:var(--shadow-md); transform:translateY(-3px); border-color:var(--gray-300);}
.card-icon{
  width:46px; height:46px; border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  background:var(--gold-soft); color:var(--gold-dark); margin-bottom:20px;
}
.card h3{font-size:1.12rem; margin-bottom:8px;}
.card p{font-size:.92rem; margin-bottom:0;}

.feature-list{list-style:none; padding:0; margin:16px 0 0;}
.feature-list li{
  display:flex; gap:10px; align-items:flex-start; font-size:.9rem; color:var(--gray-600); margin-bottom:10px;
}
.feature-list li svg{flex:none; margin-top:3px; color:var(--gold-dark);}

/* ---------- Process steps ---------- */
.process{display:grid; grid-template-columns:repeat(4,1fr); gap:0; counter-reset:step;}
.process-step{
  position:relative; padding:30px 22px 0 0; border-top:2px solid var(--gray-200);
}
.process-step .num{
  font-family:'Space Grotesk',sans-serif; font-size:1.6rem; color:var(--gray-300); display:block; margin-bottom:14px;
}
.process-step.is-active{border-top-color:var(--gold);}
.process-step.is-active .num{color:var(--gold-dark);}
.process-step h4{font-size:1rem; margin-bottom:8px;}
.process-step p{font-size:.88rem;}

/* ---------- Comparison table ---------- */
.table-wrap{overflow-x:auto; border:1px solid var(--gray-200); border-radius:var(--radius-md); background:var(--white);}
table{width:100%; border-collapse:collapse; font-size:.92rem; min-width:640px;}
th,td{text-align:left; padding:16px 20px; border-bottom:1px solid var(--gray-200);}
thead th{
  font-family:'Space Grotesk',sans-serif; font-weight:500; font-size:1rem; background:var(--gray-50); color:var(--ink);
}
tbody tr:last-child td{border-bottom:0;}
tbody td:first-child{color:var(--gray-600); font-weight:500;}
.tag{
  display:inline-block; padding:3px 10px; border-radius:999px; font-size:.76rem; font-weight:600;
}
.tag-good{background:#EAF3EA; color:#2F7A3E;}
.tag-mid{background:var(--gold-soft); color:var(--gold-dark);}
.tag-none{background:var(--gray-100); color:var(--gray-500);}

/* ---------- Pricing / package cards ---------- */
.pkg{
  border:1px solid var(--gray-200); border-radius:var(--radius-lg); padding:36px;
  background:var(--white); display:flex; flex-direction:column; height:100%;
}
.pkg.is-featured{border-color:var(--blue); box-shadow:var(--shadow-lg); position:relative;}
.pkg.is-featured::before{
  content:'Paling Diminati'; position:absolute; top:-13px; left:36px;
  background:var(--gold); color:var(--navy); font-size:.72rem; font-weight:700;
  padding:5px 12px; border-radius:999px; letter-spacing:.03em;
}
.pkg .kap{font-size:.85rem; color:var(--gray-500); margin-bottom:6px;}
.pkg h3{font-size:1.4rem; margin-bottom:2px;}
.pkg .price{font-family:'Space Grotesk',sans-serif; font-size:2rem; margin:18px 0 4px;}
.pkg .price small{font-size:.85rem; color:var(--gray-500); font-family:'Inter',sans-serif;}
.pkg ul{margin:22px 0 28px; flex:1;}
.pkg li{display:flex; gap:10px; align-items:flex-start; font-size:.88rem; color:var(--gray-600); margin-bottom:12px;}
.pkg li svg{flex:none; margin-top:3px; color:var(--gold-dark);}

/* ---------- Testimonials ---------- */
.testi{background:var(--gray-50); border:1px solid var(--gray-200); border-radius:var(--radius-md); padding:30px;}
.testi p{font-style:italic; color:var(--ink); font-size:.98rem;}
.testi .who{display:flex; align-items:center; gap:12px; margin-top:18px;}
.testi .avatar{
  width:40px; height:40px; border-radius:50%; background:var(--navy); color:var(--white);
  display:flex; align-items:center; justify-content:center; font-family:'Space Grotesk',sans-serif; font-size:1rem;
}
.testi .who b{font-size:.9rem; display:block;}
.testi .who span{font-size:.78rem; color:var(--gray-500);}

/* ---------- CTA banner ---------- */
.cta-banner{
  background:var(--navy); border-radius:var(--radius-lg); padding:60px; color:var(--white);
  display:grid; grid-template-columns:1.4fr .8fr; gap:36px; align-items:center;
  position:relative; overflow:hidden;
}
.cta-banner h2{color:var(--white); margin-bottom:10px;}
.cta-banner p{color:var(--gray-300); margin-bottom:0;}
.cta-actions{display:flex; gap:12px; flex-wrap:wrap; justify-content:flex-end;}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{padding:64px 0 56px; border-bottom:1px solid var(--gray-200); background:var(--gray-50);}
.page-hero .crumb{font-size:.8rem; color:var(--gray-500); margin-bottom:14px;}
.page-hero .crumb a{color:var(--gray-500);}
.page-hero .crumb a:hover{color:var(--ink);}
.page-hero h1{font-size:clamp(2rem,3.4vw,2.8rem); max-width:680px;}
.page-hero p{max-width:600px; font-size:1.02rem;}

/* ---------- Timeline (Tentang) ---------- */
.timeline{position:relative; padding-left:28px; border-left:1px solid var(--gray-200);}
.timeline-item{position:relative; padding-bottom:40px;}
.timeline-item:last-child{padding-bottom:0;}
.timeline-item::before{
  content:''; position:absolute; left:-33px; top:2px; width:10px; height:10px; border-radius:50%;
  background:var(--gold); border:3px solid var(--gold-soft);
}
.timeline-item .yr{font-family:'Space Grotesk',sans-serif; color:var(--gold-dark); font-size:1.1rem; display:block; margin-bottom:4px;}

/* ---------- Values grid ---------- */
.value-item{display:flex; gap:16px;}
.value-item .card-icon{margin-bottom:0; flex:none;}

/* ---------- Portfolio ---------- */
.filter-bar{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:36px;}
.filter-chip{
  padding:9px 18px; border-radius:999px; border:1px solid var(--gray-300); font-size:.85rem;
  color:var(--gray-600); cursor:pointer; background:var(--white); transition:.15s;
}
.filter-chip.is-active, .filter-chip:hover{background:var(--ink); color:var(--white); border-color:var(--ink);}
.proj-card{border:1px solid var(--gray-200); border-radius:var(--radius-md); overflow:hidden; background:var(--white); transition:.2s;}
.proj-card:hover{box-shadow:var(--shadow-md); transform:translateY(-3px);}
.proj-thumb{
  aspect-ratio:4/3; position:relative; overflow:hidden;
  background:linear-gradient(155deg,var(--navy) 0%, var(--blue-dark) 130%);
}
.proj-thumb img{width:100%; height:100%; object-fit:cover; transform:scale(1.1); transition:transform .4s ease; will-change:transform;}
.proj-card:hover .proj-thumb img{transform:scale(1.18);}
.proj-thumb::after{content:''; position:absolute; inset:0; background:linear-gradient(180deg, rgba(10,21,48,0) 55%, rgba(10,21,48,.45) 100%);}
.proj-body{padding:22px;}
.proj-meta{display:flex; gap:8px; margin-bottom:10px;}
.proj-tag{font-size:.72rem; text-transform:uppercase; letter-spacing:.05em; color:var(--gold-dark); background:var(--gold-soft); padding:3px 9px; border-radius:5px;}
.proj-body h3{font-size:1.02rem; margin-bottom:4px;}
.proj-body .loc{font-size:.82rem; color:var(--gray-500); margin-bottom:12px;}
.proj-stats{display:flex; gap:18px; padding-top:14px; border-top:1px solid var(--gray-200);}
.proj-stats div{font-size:.78rem; color:var(--gray-500);}
.proj-stats b{display:block; color:var(--ink); font-size:.98rem; font-family:'Space Grotesk',sans-serif; font-weight:500;}
.note-banner{
  background:var(--gold-soft); border:1px solid #E4CE97; color:var(--gold-dark);
  border-radius:var(--radius-md); padding:16px 20px; font-size:.85rem; margin-bottom:40px;
}

/* ---------- Contact page ---------- */
.contact-grid{display:grid; grid-template-columns:.9fr 1.1fr; gap:48px; align-items:flex-start;}
.info-card{border:1px solid var(--gray-200); border-radius:var(--radius-md); padding:26px; margin-bottom:16px; display:flex; gap:16px;}
.info-card .card-icon{margin-bottom:0;}
.info-card h4{font-size:.98rem; margin-bottom:4px;}
.info-card p{font-size:.88rem; margin-bottom:0;}
.map-frame{border-radius:var(--radius-md); overflow:hidden; border:1px solid var(--gray-200); margin-top:16px;}
.map-frame iframe{width:100%; height:220px; border:0; display:block;}

.form-card{background:var(--gray-50); border:1px solid var(--gray-200); border-radius:var(--radius-lg); padding:40px;}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px;}
.field{margin-bottom:18px;}
.field label{display:block; font-size:.84rem; font-weight:600; margin-bottom:8px; color:var(--ink);}
.field input, .field select, .field textarea{
  width:100%; padding:13px 15px; border-radius:var(--radius-sm); border:1px solid var(--gray-300);
  font-family:inherit; font-size:.92rem; background:var(--white); color:var(--ink);
  transition:border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--gold); box-shadow:0 0 0 3px rgba(199,154,61,.18);
}
.field textarea{resize:vertical; min-height:110px;}
.form-note{font-size:.78rem; color:var(--gray-500); margin-top:14px; text-align:center;}

/* ---------- Simulation calculator ---------- */
.sim-toggle{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:22px;}
.sim-toggle input{position:absolute; opacity:0; pointer-events:none;}
.sim-toggle label{
  padding:10px 18px; border-radius:999px; border:1px solid var(--gray-300); font-size:.85rem; font-weight:600;
  color:var(--gray-600); cursor:pointer; transition:.15s; background:var(--white);
}
.sim-toggle input:checked + label{background:var(--blue); color:var(--white); border-color:var(--blue);}

.result-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:16px;}
.stat-card{background:var(--white); border:1px solid var(--gray-200); border-radius:var(--radius-md); padding:22px;}
.stat-card .val{font-family:'Space Grotesk',sans-serif; font-size:1.7rem; font-weight:700; color:var(--ink); line-height:1.15;}
.stat-card .val small{font-size:.95rem; font-weight:600; color:var(--gray-500);}
.stat-card .lbl{font-size:.8rem; color:var(--gray-500); margin-top:6px;}
.stat-card.is-highlight{background:var(--blue); border-color:var(--blue);}
.stat-card.is-highlight .val, .stat-card.is-highlight .lbl{color:var(--white);}
.stat-card.is-highlight .lbl{color:#C7D5FF;}
.stat-card.is-gold{background:var(--navy); border-color:var(--navy);}
.stat-card.is-gold .val{color:var(--gold);}
.stat-card.is-gold .lbl{color:var(--gray-300);}

.compare-bars{margin-top:8px;}
.compare-row{display:flex; align-items:center; gap:12px; margin-bottom:16px;}
.compare-row:last-child{margin-bottom:0;}
.compare-row .c-label{width:108px; font-size:.82rem; color:var(--gray-600); flex:none;}
.compare-track{flex:1; height:11px; background:var(--gray-100); border-radius:999px; overflow:hidden;}
.compare-fill{height:100%; border-radius:999px; width:0%; transition:width .7s cubic-bezier(.4,0,.2,1);}
.compare-fill.is-blue{background:var(--blue);}
.compare-fill.is-gold{background:var(--gold);}
.compare-row .c-amount{width:104px; text-align:right; font-size:.82rem; font-weight:700; color:var(--ink); flex:none;}

.sim-disclaimer{
  background:var(--gold-soft); border:1px solid #E9CC85; color:var(--gold-dark);
  border-radius:var(--radius-md); padding:16px 20px; font-size:.85rem; margin-top:24px;
}
.faq-item{border-bottom:1px solid var(--gray-200);}
.faq-q{
  display:flex; justify-content:space-between; align-items:center; gap:20px;
  padding:22px 0; cursor:pointer; font-weight:600; font-size:.98rem;
}
.faq-q .plus{flex:none; width:22px; height:22px; position:relative; color:var(--gold-dark);}
.faq-q .plus::before,.faq-q .plus::after{content:''; position:absolute; background:currentColor; transition:.25s;}
.faq-q .plus::before{width:14px; height:2px; top:10px; left:4px;}
.faq-q .plus::after{width:2px; height:14px; left:10px; top:4px;}
.faq-item.is-open .plus::after{transform:rotate(90deg); opacity:0;}
.faq-a{max-height:0; overflow:hidden; transition:max-height .3s ease;}
.faq-a p{padding-bottom:22px; margin:0; font-size:.92rem;}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy); color:var(--gray-300); padding:72px 0 0;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:56px;}
.footer-brand p{color:var(--gray-400); font-size:.9rem; max-width:280px; margin-top:14px;}
.site-footer h5{color:var(--white); font-size:.82rem; text-transform:uppercase; letter-spacing:.08em; margin-bottom:18px; font-family:'Inter',sans-serif; font-weight:600;}
.site-footer ul li{margin-bottom:11px;}
.site-footer ul li a{font-size:.9rem; color:var(--gray-400); transition:color .15s;}
.site-footer ul li a:hover{color:var(--gold);}
.footer-social{display:flex; gap:12px; margin-top:18px;}
.footer-social a{
  width:36px; height:36px; border-radius:50%; border:1px solid rgba(255,255,255,.18);
  display:flex; align-items:center; justify-content:center; color:var(--gray-300); transition:.15s;
}
.footer-social a:hover{background:var(--gold); border-color:var(--gold); color:var(--navy);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1); padding:22px 0; display:flex; justify-content:space-between;
  align-items:center; flex-wrap:wrap; gap:12px; font-size:.8rem; color:var(--gray-400);
}
.footer-bottom a{color:var(--gray-400);}
.footer-bottom a:hover{color:var(--gold);}

/* ---------- WhatsApp floating button ---------- */
.wa-float{
  position:fixed; bottom:26px; right:26px; z-index:60;
  width:58px; height:58px; border-radius:50%; background:#25D366; color:#fff;
  display:flex; align-items:center; justify-content:center; box-shadow:var(--shadow-lg);
  transition:transform .2s ease;
}
.wa-float:hover{transform:scale(1.08);}
.wa-float svg{width:28px; height:28px;}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease;}
.reveal.is-visible{opacity:1; transform:translateY(0);}
.reveal-left{opacity:0; transform:translateX(-26px); transition:opacity .7s ease, transform .7s ease;}
.reveal-left.is-visible{opacity:1; transform:translateX(0);}
.reveal-right{opacity:0; transform:translateX(26px); transition:opacity .7s ease, transform .7s ease;}
.reveal-right.is-visible{opacity:1; transform:translateX(0);}
.reveal-scale{opacity:0; transform:scale(.94); transition:opacity .6s ease, transform .6s ease;}
.reveal-scale.is-visible{opacity:1; transform:scale(1);}

/* ---------- Photo frames & parallax imagery ---------- */
.photo-frame{
  position:relative; border-radius:var(--radius-lg); overflow:hidden;
  box-shadow:var(--shadow-lg); isolation:isolate;
}
.photo-frame img{
  width:100%; height:100%; object-fit:cover; display:block;
  transform:scale(1.03); transition:transform .5s ease; will-change:transform;
}
.photo-frame:hover img{transform:scale(1.1);}
.photo-frame::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(10,21,48,0) 40%, rgba(10,21,48,.55) 100%);
  pointer-events:none;
}
.photo-frame .frame-badge{
  position:absolute; left:20px; bottom:18px; z-index:2;
  color:var(--white); font-size:.82rem; font-weight:600;
  display:flex; align-items:center; gap:8px;
}
.photo-frame .frame-badge .dot{width:8px; height:8px; border-radius:50%; background:var(--gold);}

.hero-photo{aspect-ratio:4/4.6; max-width:460px; margin:0 auto;}
.hero-photo-secondary{
  position:absolute; width:46%; aspect-ratio:5/4; right:-8%; bottom:-9%;
  border:5px solid var(--white); z-index:3; box-shadow:var(--shadow-lg);
}
.hero-photo-wrap{position:relative; perspective:800px; transition:transform .3s ease; transform-style:preserve-3d;}

.hero-float-badge{
  position:absolute; z-index:4; display:flex; align-items:center; gap:8px;
  background:var(--white); border:1px solid var(--gray-200); border-radius:999px;
  padding:9px 16px 9px 10px; font-size:.8rem; font-weight:600; color:var(--ink);
  box-shadow:var(--shadow-md);
  animation:heroFloat 4.5s ease-in-out infinite;
}
.hero-float-badge .ico{
  width:24px; height:24px; border-radius:50%; background:var(--gold-soft); color:var(--gold-dark);
  display:flex; align-items:center; justify-content:center; font-size:.85rem;
}
.hero-float-badge-1{top:6%; left:-6%; animation-delay:0s;}
.hero-float-badge-2{bottom:14%; right:-8%; animation-delay:1.4s;}
@keyframes heroFloat{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(-10px); }
}

.gallery-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:20px;
}
.gallery-grid .photo-frame{aspect-ratio:3/3.6;}
.gallery-grid .photo-frame:nth-child(2), .gallery-grid .photo-frame:nth-child(3){aspect-ratio:3/3.6; margin-top:32px;}

.icon-blue{background:var(--blue-soft); color:var(--blue);}
.tag-blue{background:var(--blue-soft); color:var(--blue-dark);}

.split-photo{
  display:grid; grid-template-columns:.9fr 1.1fr; gap:56px; align-items:center;
}
.split-photo .photo-frame{aspect-ratio:5/4.4;}

.banner-photo{
  position:relative; border-radius:var(--radius-lg); overflow:hidden; aspect-ratio:16/6; box-shadow:var(--shadow-lg);
}
.banner-photo img{width:100%; height:100%; object-fit:cover; transform:scale(1.02);}
.banner-photo::after{content:''; position:absolute; inset:0; background:linear-gradient(100deg, rgba(10,21,48,.78) 0%, rgba(10,21,48,.22) 55%, rgba(10,21,48,0) 100%);}
.banner-photo-content{position:absolute; inset:0; display:flex; flex-direction:column; justify-content:center; padding:0 52px; max-width:560px; z-index:2; color:var(--white);}
.banner-photo-content h2{color:var(--white); font-size:clamp(1.5rem,2.6vw,2rem);}
.banner-photo-content p{color:var(--gray-200);}

/* draw-in energy line */
.energy-line{stroke-dasharray:600; stroke-dashoffset:600; transition:stroke-dashoffset 1.6s ease;}
.energy-line.is-visible{stroke-dashoffset:0;}

/* =========================================================
   Signature animation — "Solar Energy Flow"
   Matahari -> Panel Surya -> Rumah, jalan otomatis saat terlihat di layar.
   ========================================================= */
.solar-flow-wrap{
  background:linear-gradient(180deg,var(--navy) 0%, var(--navy-soft) 100%);
  border-radius:var(--radius-lg); padding:52px 32px 40px; overflow:hidden; position:relative;
}
.solar-flow{width:100%; height:auto; display:block; overflow:visible;}
.solar-flow-mobile{display:none;}
@media (max-width:720px){
  .solar-flow-desktop{display:none;}
  .solar-flow-mobile{display:block;}
}
.solar-flow .cap{font-family:'Inter',sans-serif; font-size:11px; font-weight:600; letter-spacing:.06em; fill:#AEB9CC; text-transform:uppercase;}

/* Sun rays rotate continuously once in view */
.flow-rays{transform-origin:130px 150px; animation:flowRotate 26s linear infinite paused;}
.solar-flow.is-playing .flow-rays{animation-play-state:running;}
.flow-rays-m{transform-origin:85px 95px; animation:flowRotate 26s linear infinite paused;}
.solar-flow.is-playing .flow-rays-m{animation-play-state:running;}
@keyframes flowRotate{ to{ transform:rotate(360deg); } }

/* Sun core gentle pulse */
.flow-sun-core{animation:flowPulse 3.4s ease-in-out infinite paused; transform-origin:130px 150px;}
.solar-flow.is-playing .flow-sun-core{animation-play-state:running;}
.flow-sun-core-m{animation:flowPulse 3.4s ease-in-out infinite paused; transform-origin:85px 95px;}
.solar-flow.is-playing .flow-sun-core-m{animation-play-state:running;}
@keyframes flowPulse{ 0%,100%{ transform:scale(1); opacity:1;} 50%{ transform:scale(1.06); opacity:.88;} }

/* Photon particles traveling from sun toward the panel, looped with stagger */
.flow-photon{
  offset-path:path('M 178 150 C 240 150 260 150 320 150');
  offset-distance:0%; opacity:0;
  animation:flowPhoton 3.2s ease-in infinite paused;
}
.solar-flow.is-playing .flow-photon{animation-play-state:running;}
.flow-photon:nth-child(2){animation-delay:1.05s;}
.flow-photon:nth-child(3){animation-delay:2.1s;}
.flow-photon-m{
  offset-path:path('M 123 95 C 150 95 165 93 186 92');
  offset-distance:0%; opacity:0;
  animation:flowPhoton 3.2s ease-in infinite paused;
}
.solar-flow.is-playing .flow-photon-m{animation-play-state:running;}
.flow-photon-m:nth-child(2){animation-delay:1.05s;}
.flow-photon-m:nth-child(3){animation-delay:2.1s;}
@keyframes flowPhoton{
  0%{ offset-distance:0%; opacity:0; }
  12%{ opacity:1; }
  85%{ opacity:1; }
  100%{ offset-distance:100%; opacity:0; }
}

/* Glint sweep across the solar panel */
.flow-glint{ transform:translateX(-140px); animation:flowGlint 3.6s ease-in-out infinite paused; }
.solar-flow.is-playing .flow-glint{animation-play-state:running;}
@keyframes flowGlint{
  0%{ transform:translateX(-140px); opacity:0; }
  8%{ opacity:.9; }
  45%{ opacity:.9; }
  60%{ transform:translateX(140px); opacity:0; }
  100%{ transform:translateX(140px); opacity:0; }
}

/* Current traveling along the wire from panel to the property */
.flow-current{
  offset-path:path('M 470 175 C 560 175 560 230 650 230 S 740 230 760 210');
  offset-distance:0%; opacity:0;
  animation:flowCurrent 3.4s ease-in infinite paused;
}
.solar-flow.is-playing .flow-current{animation-play-state:running;}
.flow-current:nth-child(2){animation-delay:1.1s;}
.flow-current:nth-child(3){animation-delay:2.2s;}
.flow-current-m{
  offset-path:path('M 248 134 C 270 170 220 205 178 236');
  offset-distance:0%; opacity:0;
  animation:flowCurrent 3.4s ease-in infinite paused;
}
.solar-flow.is-playing .flow-current-m{animation-play-state:running;}
.flow-current-m:nth-child(2){animation-delay:1.1s;}
.flow-current-m:nth-child(3){animation-delay:2.2s;}
@keyframes flowCurrent{
  0%{ offset-distance:0%; opacity:0; }
  10%{ opacity:1; }
  88%{ opacity:1; }
  100%{ offset-distance:100%; opacity:0; }
}

/* Wire itself, subtle marching current */
.flow-wire{stroke-dasharray:6 7; animation:flowWire 1.1s linear infinite paused;}
.solar-flow.is-playing .flow-wire{animation-play-state:running;}
@keyframes flowWire{ to{ stroke-dashoffset:-13; } }

/* Power indicator LED glows when current arrives at the property */
.flow-led{animation:flowLed 3.4s ease-in-out infinite paused;}
.solar-flow.is-playing .flow-led{animation-play-state:running;}
@keyframes flowLed{
  0%,55%{ fill:#2A3550; }
  68%,82%{ fill:var(--gold); }
  100%{ fill:#2A3550; }
}

/* Smoke drifting from the factory chimney */
.flow-smoke circle{animation:flowSmoke 4.5s ease-in infinite paused;}
.solar-flow.is-playing .flow-smoke circle{animation-play-state:running;}
.flow-smoke circle:nth-child(2){animation-delay:1.1s;}
.flow-smoke circle:nth-child(3){animation-delay:2.2s;}
@keyframes flowSmoke{
  0%{ transform:translate(0,0); opacity:0; }
  15%{ opacity:.7; }
  100%{ transform:translate(6px,-26px); opacity:0; }
}

/* Property cycles: rumah -> kantor -> pabrik -> kandang, one visible at a time */
.flow-building, .flow-caption{opacity:0; animation:buildingCycle 16s ease-in-out infinite paused;}
.solar-flow.is-playing .flow-building, .solar-flow.is-playing .flow-caption{animation-play-state:running;}
.flow-building-1, .flow-caption-1{animation-delay:0s;}
.flow-building-2, .flow-caption-2{animation-delay:-4s;}
.flow-building-3, .flow-caption-3{animation-delay:-8s;}
.flow-building-4, .flow-caption-4{animation-delay:-12s;}
@keyframes buildingCycle{
  0%{ opacity:0; }
  2%{ opacity:1; }
  21%{ opacity:1; }
  25%{ opacity:0; }
  100%{ opacity:0; }
}

@media (prefers-reduced-motion: reduce){
  .flow-rays, .flow-rays-m, .flow-sun-core, .flow-sun-core-m, .flow-photon, .flow-photon-m, .flow-glint, .flow-current, .flow-current-m, .flow-wire, .flow-led, .flow-smoke circle, .flow-building, .flow-caption{
    animation:none !important;
  }
  .flow-led{fill:var(--gold);}
  .flow-building-1, .flow-caption-1{opacity:1;}
  .flow-building-2, .flow-building-3, .flow-building-4, .flow-caption-2, .flow-caption-3, .flow-caption-4{opacity:0;}
}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-art{order:-1; max-width:320px;}
  .hero-photo-wrap{order:-1; max-width:300px; margin:0 auto 20px;}
  .hero-photo-secondary{right:-4%; bottom:-6%; width:42%;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .process{grid-template-columns:repeat(2,1fr); row-gap:30px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cta-banner{grid-template-columns:1fr; text-align:left;}
  .cta-actions{justify-content:flex-start;}
  .contact-grid{grid-template-columns:1fr;}
  .split-photo{grid-template-columns:1fr; gap:32px;}
  .split-photo .order-swap{order:-1;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  .gallery-grid .photo-frame:nth-child(2), .gallery-grid .photo-frame:nth-child(3){margin-top:0;}
  .banner-photo{aspect-ratio:16/9;}
  .banner-photo-content{padding:0 28px;}
}
@media (max-width:720px){
  .nav-links, .nav-cta .btn-outline, .nav-cta .btn-gold{display:none;}
  .nav-toggle{display:block;}
  .grid-4, .grid-3, .grid-2{grid-template-columns:1fr;}
  .process{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr; gap:32px;}
  .form-row{grid-template-columns:1fr;}
  .section{padding:64px 0;}
  .cta-banner{padding:36px 24px;}
  .gallery-grid{grid-template-columns:1fr 1fr; gap:14px;}
  .banner-photo{aspect-ratio:4/5;}
  .hero-photo-wrap{max-width:260px;}
  .hero-float-badge{padding:7px 12px 7px 8px; font-size:.72rem; gap:6px;}
  .hero-float-badge .ico{width:20px; height:20px; font-size:.72rem;}
  .hero-float-badge-1{left:0; top:3%;}
  .hero-float-badge-2{right:0; bottom:8%;}
  .solar-flow-wrap{padding:28px 12px 20px;}
  .container{padding:0 18px;}
}
@media (max-width: 540px) {
    .hero-photo-wrap {
        max-width: 560px;
    }
}

/* mobile nav drawer */
.nav-links.is-open{
  display:flex; position:absolute; top:100%; left:0; right:0; background:var(--white);
  flex-direction:column; padding:20px 28px 26px; border-bottom:1px solid var(--gray-200); gap:6px;
  box-shadow:var(--shadow-md); max-height:calc(100vh - 64px); overflow-y:auto;
}
.nav-links.is-open a{padding:12px 0; border-bottom:1px solid var(--gray-100); width:100%;}
.nav-mobile-actions{display:none; flex-direction:column; gap:10px; margin-top:14px; padding-top:6px; width:100%;}
.nav-links.is-open .nav-mobile-actions{display:flex;}