:root{
  --primary:#1B3A7B;--primary-light:#2B55A8;--primary-dark:#0F2354;
  --primary-50:#EBF0FA;--primary-100:#C6D4F0;
  --accent:#F59E0B;--accent-light:#FCD34D;
  --green:#16A34A;--green-50:#DCFCE7;
  --dark:#0F172A;--dark-700:#1E293B;--dark-600:#334155;
  --gray-100:#F1F5F9;--gray-200:#E2E8F0;--gray-300:#CBD5E1;--gray-400:#94A3B8;--gray-500:#64748B;
  --white:#FFFFFF;
  --font-heading:'Plus Jakarta Sans',sans-serif;
  --font-body:'DM Sans',sans-serif
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--font-body);color:var(--dark);line-height:1.7;background:var(--white)}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}

/* NAV */
.nav{position:sticky;top:0;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--gray-200);z-index:100}
.nav-in{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:12px 24px}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{padding:8px 14px;border-radius:8px;font-size:14px;font-weight:500;color:var(--dark-600);transition:.2s}
.nav-links a:hover{background:var(--primary-50);color:var(--primary);text-decoration:none}
.nav-cta{background:var(--primary)!important;color:var(--white)!important;font-weight:600!important;border-radius:10px!important}

/* HERO */
.hero{background:linear-gradient(135deg,var(--primary-dark) 0%,#1a3a7a 45%,#1e4494 75%,#2B55A8 100%);min-height:560px;display:flex;align-items:center;padding:64px 24px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 60% at 80% 50%,rgba(245,158,11,.07) 0%,transparent 60%)}
.hero::after{content:'';position:absolute;top:-40%;right:-10%;width:600px;height:600px;border-radius:50%;background:rgba(255,255,255,.025)}
.hero-in{max-width:1100px;margin:0 auto;width:100%;display:grid;grid-template-columns:1fr 420px;gap:60px;align-items:center;position:relative}
.hero-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:20px;padding:6px 14px;font-size:11px;font-weight:700;color:var(--accent-light);letter-spacing:.06em;text-transform:uppercase;margin-bottom:20px}
.hero h1{font-family:var(--font-heading);font-size:clamp(30px,4.5vw,50px);font-weight:800;color:#fff;line-height:1.1;margin-bottom:18px;text-wrap:balance}
.hero h1 span{color:var(--accent-light)}
.hero-lead{font-size:16px;color:rgba(255,255,255,.78);line-height:1.75;margin-bottom:28px;max-width:500px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:32px}
.btn-wa{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:var(--dark);padding:15px 28px;border-radius:12px;font-weight:800;font-size:15px;text-decoration:none;transition:.2s}
.btn-wa:hover{background:var(--accent-light);text-decoration:none}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;background:transparent;color:#fff;border:2px solid rgba(255,255,255,.35);padding:15px 28px;border-radius:12px;font-weight:600;font-size:15px;text-decoration:none;transition:.2s}
.btn-ghost:hover{background:rgba(255,255,255,.08);text-decoration:none}
.hero-trust{display:flex;gap:20px;flex-wrap:wrap}
.trust-item{display:flex;align-items:center;gap:6px;font-size:13px;color:rgba(255,255,255,.7)}
.trust-item strong{color:#fff;font-weight:700}
.hero-card{background:rgba(255,255,255,.08);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:28px;display:flex;flex-direction:column;gap:14px}
.hc-item{display:flex;align-items:flex-start;gap:14px}
.hc-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.hc-text h4{font-family:var(--font-heading);font-size:14px;font-weight:700;color:#fff;margin-bottom:3px}
.hc-text p{font-size:12px;color:rgba(255,255,255,.62);line-height:1.5;margin:0}
.hc-divider{height:1px;background:rgba(255,255,255,.1)}

/* SECTION LAYOUT */
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}
section{padding:64px 0}
.section-eyebrow{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;margin-bottom:10px}
h2.section-title{font-family:var(--font-heading);font-size:clamp(22px,3vw,32px);font-weight:800;color:var(--dark);margin-bottom:12px;text-wrap:balance}
.section-sub{font-size:15px;color:var(--gray-500);max-width:560px;line-height:1.7}
.section-head{margin-bottom:36px}

/* PU BENEFIT */
.pu-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:32px}
.pu-card{background:var(--white);border:1.5px solid var(--gray-200);border-radius:16px;padding:22px 18px;transition:.25s}
.pu-card:hover{border-color:var(--primary-100);box-shadow:0 6px 24px rgba(27,58,123,.08);transform:translateY(-2px)}
.pu-card .icon{font-size:32px;margin-bottom:12px}
.pu-card h3{font-family:var(--font-heading);font-size:14px;font-weight:700;margin-bottom:6px;color:var(--dark)}
.pu-card p{font-size:13px;color:var(--gray-500);line-height:1.6;margin:0}
.pu-card .spec{display:inline-block;margin-top:8px;font-family:var(--font-heading);font-size:12px;font-weight:700;color:var(--primary);background:var(--primary-50);border-radius:6px;padding:2px 8px}

/* COMPARE TABLE */
.compare-wrap{background:var(--gray-100);border-radius:20px;padding:32px;margin-top:32px}
.compare-table{width:100%;border-collapse:collapse;font-size:13px}
.compare-table th{text-align:left;padding:10px 16px;font-family:var(--font-heading);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--gray-400)}
.compare-table td{padding:11px 16px;border-top:1px solid var(--gray-200);vertical-align:middle}
.compare-table tr:first-child td{border-top:none}
.compare-table .col-pu{background:var(--primary-50);border-radius:0}
.compare-table td:nth-child(2){font-weight:600;color:var(--primary)}
.check{color:var(--green);font-weight:700}
.cross{color:#DC2626}

/* PROCESS */
.process-section{background:var(--dark-700)}
.process-section .section-eyebrow{color:var(--accent-light)}
.process-section h2{color:#fff}
.process-section .section-sub{color:rgba(255,255,255,.6)}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:36px;position:relative}
.steps-grid::before{content:'';position:absolute;top:32px;left:calc(12.5% + 16px);right:calc(12.5% + 16px);height:2px;background:linear-gradient(90deg,var(--accent),var(--primary-light));z-index:0}
.step{text-align:center;padding:0 12px;position:relative;z-index:1}
.step-num{width:64px;height:64px;border-radius:50%;margin:0 auto 16px;display:flex;align-items:center;justify-content:center;font-size:24px;border:3px solid rgba(255,255,255,.15)}
.step h3{font-family:var(--font-heading);font-size:14px;font-weight:700;color:#fff;margin-bottom:8px}
.step p{font-size:12px;color:rgba(255,255,255,.55);line-height:1.6;margin:0}

/* SERVICE PACKAGES */
.packages-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px}
.pkg-card{background:var(--white);border:1.5px solid var(--gray-200);border-radius:20px;padding:28px;display:flex;flex-direction:column;transition:.25s}
.pkg-card:hover{border-color:var(--primary-100);box-shadow:0 8px 30px rgba(27,58,123,.1)}
.pkg-card.featured{border-color:var(--primary);background:linear-gradient(160deg,var(--primary-50) 0%,var(--white) 100%)}
.pkg-badge{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:3px 10px;border-radius:6px;display:inline-block;margin-bottom:14px}
.pkg-badge.pop{background:var(--primary);color:#fff}
.pkg-badge.res{background:var(--green-50);color:var(--green)}
.pkg-badge.com{background:var(--dark-700);color:#fff}
.pkg-card h3{font-family:var(--font-heading);font-size:18px;font-weight:800;margin-bottom:6px}
.pkg-card .tagline{font-size:13px;color:var(--gray-500);margin-bottom:18px}
.pkg-divider{height:1px;background:var(--gray-200);margin:16px 0}
.pkg-features{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.pkg-features li{font-size:13px;color:var(--dark-600);display:flex;align-items:flex-start;gap:8px;line-height:1.5}
.pkg-features li::before{content:'✓';color:var(--green);font-weight:800;flex-shrink:0;margin-top:1px}
.pkg-cta{margin-top:auto;padding-top:22px}
.pkg-btn{display:block;text-align:center;padding:13px 20px;border-radius:11px;font-weight:700;font-size:14px;text-decoration:none;transition:.2s}
.pkg-btn-primary{background:var(--primary);color:#fff}
.pkg-btn-primary:hover{background:var(--primary-light);text-decoration:none}
.pkg-btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary-100)}
.pkg-btn-outline:hover{background:var(--primary-50);text-decoration:none}

/* PORTFOLIO */
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
.porto-card{border-radius:14px;overflow:hidden;aspect-ratio:4/3;background:var(--gray-100);position:relative}
.porto-card img{width:100%;height:100%;object-fit:cover;display:block}
.porto-card .porto-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(15,35,84,.7) 0%,transparent 60%);opacity:0;transition:.3s;display:flex;align-items:flex-end;padding:14px}
.porto-card:hover .porto-overlay{opacity:1}
.porto-caption{font-size:12px;font-weight:600;color:#fff}
.porto-placeholder{background:var(--gray-100);border:2px dashed var(--gray-300);border-radius:14px;aspect-ratio:4/3;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--gray-400)}
.porto-placeholder .ph-icon{font-size:32px;margin-bottom:8px}
.porto-placeholder p{font-size:12px;text-align:center;line-height:1.5;margin:0}

/* AREA */
.area-section{background:var(--primary-50)}
.area-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:28px}
.area-card{background:var(--white);border:1px solid var(--primary-100);border-radius:12px;padding:16px;text-align:center;transition:.2s}
.area-card:hover{border-color:var(--primary);box-shadow:0 4px 16px rgba(27,58,123,.1);text-decoration:none}
.area-card .area-icon{font-size:22px;margin-bottom:8px}
.area-card h4{font-family:var(--font-heading);font-size:13px;font-weight:700;color:var(--primary);margin-bottom:3px}
.area-card p{font-size:11px;color:var(--gray-500);margin:0}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:10px;margin-top:28px}
.faq-item{border:1.5px solid var(--gray-200);border-radius:14px;overflow:hidden;transition:.2s}
.faq-item.open{border-color:var(--primary-100);box-shadow:0 4px 16px rgba(27,58,123,.06)}
.faq-q{width:100%;text-align:left;background:none;border:none;padding:18px 20px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-family:var(--font-heading);font-size:15px;font-weight:700;color:var(--dark);gap:12px}
.faq-q .faq-arrow{width:24px;height:24px;border-radius:50%;background:var(--gray-100);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:.25s;font-size:12px;color:var(--gray-500)}
.faq-item.open .faq-arrow{background:var(--primary);color:#fff;transform:rotate(180deg)}
.faq-a{display:none;padding:0 20px 18px;font-size:14px;color:var(--dark-600);line-height:1.8}
.faq-item.open .faq-a{display:block}

/* CTA SECTION */
.cta-section{background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 55%,var(--primary-light) 100%);padding:72px 24px;text-align:center}
.cta-section h2{font-family:var(--font-heading);font-size:clamp(24px,3.5vw,36px);font-weight:800;color:#fff;margin-bottom:12px}
.cta-section p{font-size:16px;color:rgba(255,255,255,.72);max-width:520px;margin:0 auto 28px;line-height:1.7}
.cta-wrap{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cta-wa{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--primary-dark);padding:16px 32px;border-radius:14px;font-weight:800;font-size:16px;text-decoration:none;transition:.2s}
.cta-wa:hover{background:var(--gray-100);text-decoration:none}
.cta-phone{font-size:13px;color:rgba(255,255,255,.6);margin-top:16px}
.cta-phone a{color:rgba(255,255,255,.9);font-weight:600}

/* RELATED */
.related-section{background:var(--gray-100)}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.related-card{background:var(--white);border:1px solid var(--gray-200);border-radius:12px;padding:18px;text-decoration:none;display:block;transition:.2s}
.related-card:hover{border-color:var(--primary-100);box-shadow:0 4px 14px rgba(27,58,123,.07);text-decoration:none}
.related-card .rc-tag{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--primary);margin-bottom:8px}
.related-card h4{font-family:var(--font-heading);font-size:13px;font-weight:700;color:var(--dark);line-height:1.4;margin-bottom:4px}
.related-card p{font-size:12px;color:var(--gray-500);margin:0}

footer{background:var(--dark);color:rgba(255,255,255,.55);text-align:center;padding:32px 24px;font-size:13px}
footer a{color:var(--accent-light)}
footer a:hover{color:#fff;text-decoration:none}

@media(max-width:900px){
  .hero-in{grid-template-columns:1fr}
  .hero-card{display:none}
  .pu-grid{grid-template-columns:repeat(2,1fr)}
  .steps-grid{grid-template-columns:repeat(2,1fr)}
  .steps-grid::before{display:none}
  .packages-grid{grid-template-columns:1fr}
  .portfolio-grid{grid-template-columns:repeat(2,1fr)}
  .area-grid{grid-template-columns:repeat(2,1fr)}
  .related-grid{grid-template-columns:1fr}
}
@media(max-width:600px){
  .nav-links{display:none}
  .hero{padding:48px 20px}
  section{padding:48px 0}
  .pu-grid{grid-template-columns:1fr}
  .portfolio-grid{grid-template-columns:1fr}
  .area-grid{grid-template-columns:repeat(2,1fr)}
}

/* ── Perbaikan luber di layar kecil ──────────────────────────────────────
   Grid kolom tetap yang ditulis langsung di atribut style tidak pernah
   menyusut: track 1fr bertumpu pada lebar min-content isinya, jadi kartu
   ber-padding tebal memaksa halaman melebar dan bisa digeser ke samping.
   min-width:0 melepas batas itu; jumlah kolom diturunkan bertahap supaya
   isinya tetap terbaca, bukan sekadar tidak luber. */
@media(max-width:768px){
  [style*="grid-template-columns:repeat("]>*{min-width:0}
  [style*="repeat(4,1fr)"],[style*="repeat(5,1fr)"]{grid-template-columns:repeat(2,1fr)!important}
}
@media(max-width:560px){
  [style*="repeat(3,1fr)"]{grid-template-columns:repeat(2,1fr)!important}
}
@media(max-width:430px){
  [style*="repeat(2,1fr)"],[style*="repeat(3,1fr)"],
  [style*="repeat(4,1fr)"],[style*="repeat(5,1fr)"]{grid-template-columns:1fr!important}
}

/* Tabel tidak bisa menyusut di bawah lebar isinya. Di layar kecil tabel
   digulir di dalam kotaknya sendiri, supaya halaman tidak ikut bergeser. */
@media(max-width:768px){
  table{display:block;width:100%;max-width:100%;overflow-x:auto}
}

/* Tombol WhatsApp di header masih melebihi layar terkecil; dirampingkan
   agar muat tanpa menghilangkan tombolnya. */
@media(max-width:430px){
  nav .btn-wa{padding:7px 10px!important;font-size:11.5px!important;white-space:nowrap}
}


/* Shared performance safeguards */
img{max-width:100%;height:auto}
img[loading="lazy"]{content-visibility:auto}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}.anim{opacity:1!important;transform:none!important}}

/* Ducting infographic refresh */
.hero-visual{position:relative!important;padding:0!important;overflow:hidden;min-height:0;background:#071f46!important;border:1px solid rgba(255,255,255,.2)!important;box-shadow:0 18px 50px rgba(3,18,48,.28)}
.hero-visual picture,.hero-visual img{display:block;width:100%;height:auto}
.hero-visual img{aspect-ratio:1672/941;object-fit:cover}
.hero-visual-caption{position:absolute;left:16px;right:16px;bottom:14px;display:flex;gap:8px;flex-wrap:wrap}
.hero-visual-caption span{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border:1px solid rgba(255,255,255,.2);border-radius:999px;background:rgba(3,22,51,.72);backdrop-filter:blur(8px);color:#fff;font-size:11px;font-weight:700}
.hero-visual-caption i{display:grid;place-items:center;width:18px;height:18px;border-radius:50%;background:var(--accent);color:#102654;font-style:normal;font-size:12px}
.ducting-infographic{background:linear-gradient(180deg,#f8fbff 0%,#fff 100%);border-bottom:1px solid var(--gray-200)}
.infographic-head{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:end;margin-bottom:28px}
.infographic-intro{max-width:520px;margin:0;color:var(--gray-500);font-size:15px;line-height:1.75}
.ducting-flow{display:flex;align-items:center;gap:10px;padding:22px;border:1px solid var(--primary-100);border-radius:20px;background:#fff;box-shadow:0 12px 30px rgba(27,58,123,.07)}
.flow-node{flex:1;min-width:0;text-align:center;padding:18px 10px;border-radius:14px;background:var(--primary-50);border:1px solid #d8e4f7}
.flow-node.flow-source{background:#e9f6ff;border-color:#bde6ff}.flow-node.flow-diffuser{background:#eefaf7;border-color:#c4eddf}.flow-node.flow-result{background:#fff7e8;border-color:#fbdc9a}
.flow-icon{display:grid;place-items:center;width:38px;height:38px;margin:0 auto 9px;border-radius:12px;background:var(--primary);color:#fff;font-size:19px;font-weight:800}
.flow-source .flow-icon{background:#06a8e8}.flow-diffuser .flow-icon{background:#159b79}.flow-result .flow-icon{background:var(--accent);color:var(--primary-dark)}
.flow-node strong{display:block;color:var(--primary-dark);font-family:var(--font-heading);font-size:13px;line-height:1.3}.flow-node small{display:block;margin-top:4px;color:var(--gray-500);font-size:11px;line-height:1.35}.flow-arrow{flex:0 0 auto;color:var(--primary-light);font-size:24px;font-weight:800}
.infographic-bottom{display:grid;grid-template-columns:1fr 1fr .85fr;gap:14px;margin-top:14px}
.info-panel,.info-callout{border-radius:16px;padding:20px}.info-panel{border:1px solid var(--gray-200);background:#fff}.info-before{border-top:3px solid #94a3b8}.info-after{border-top:3px solid #18a678;background:#f5fffb}.panel-kicker{display:block;margin-bottom:8px;color:var(--gray-500);font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.info-after .panel-kicker{color:#168565}.info-panel h3{margin:0 0 10px;color:var(--primary-dark);font-family:var(--font-heading);font-size:16px}.info-panel ul{list-style:none;margin:0;padding:0}.info-panel li{position:relative;padding:6px 0 6px 21px;color:var(--gray-600);font-size:12px;line-height:1.5}.info-panel li::before{content:'•';position:absolute;left:5px;color:var(--primary-light);font-size:18px;line-height:1}.info-after li::before{content:'✓';color:#18a678;font-size:13px;font-weight:800}.info-callout{display:flex;flex-direction:column;justify-content:center;background:var(--primary);color:#fff}.info-callout strong{font-family:var(--font-heading);font-size:20px}.info-callout span{margin:7px 0 16px;color:rgba(255,255,255,.78);font-size:12px;line-height:1.55}.info-callout a{align-self:flex-start;color:#fff;font-size:12px;font-weight:800;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.55);padding-bottom:2px}
@media(max-width:900px){.hero-visual{display:block!important}.infographic-head{grid-template-columns:1fr;gap:12px}.infographic-intro{max-width:none}.ducting-flow{overflow-x:auto;justify-content:flex-start}.flow-node{flex:0 0 140px}.infographic-bottom{grid-template-columns:1fr 1fr}.info-callout{grid-column:1/-1}}
@media(max-width:560px){.ducting-flow{gap:6px;padding:12px;border-radius:14px}.flow-arrow{font-size:18px}.flow-node{flex-basis:118px;padding:14px 7px}.flow-node strong{font-size:11px}.flow-node small{font-size:10px}.infographic-bottom{grid-template-columns:1fr}.info-callout{grid-column:auto}.hero-visual-caption{left:10px;right:10px;bottom:10px}.hero-visual-caption span{font-size:10px;padding:6px 8px}}

/* Rich process story */
.process-showcase{margin-top:36px}
.process-visual{position:relative;overflow:hidden;border:1px solid rgba(148,163,184,.28);border-radius:24px;background:#fff;box-shadow:0 18px 48px rgba(2,18,49,.22)}
.process-visual img{display:block;width:100%;height:auto;aspect-ratio:1774/887;object-fit:cover}
.process-visual::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(2,18,49,.72) 100%);pointer-events:none}
.process-visual-note{position:absolute;z-index:1;left:22px;bottom:18px;display:flex;align-items:center;gap:9px;color:#fff;font-size:12px;font-weight:700;letter-spacing:.01em}
.pulse-dot{width:9px;height:9px;border-radius:50%;background:#49d5ff;box-shadow:0 0 0 5px rgba(73,213,255,.18)}
.process-timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}
.process-card{position:relative;min-width:0;padding:20px 18px 18px;border:1px solid rgba(148,163,184,.24);border-radius:18px;background:rgba(255,255,255,.06);box-shadow:0 10px 26px rgba(2,18,49,.1);transition:transform .2s,border-color .2s,background .2s}
.process-card:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.65);background:rgba(255,255,255,.1)}
.process-card-active{border-color:rgba(245,158,11,.75);background:linear-gradient(180deg,rgba(245,158,11,.14),rgba(255,255,255,.05))}
.process-card-top{display:flex;align-items:center;justify-content:space-between;gap:7px;margin-bottom:16px}
.process-number{display:grid;place-items:center;width:39px;height:39px;border-radius:12px;background:var(--accent);color:var(--primary-dark);font-family:var(--font-heading);font-size:13px;font-weight:900}
.process-card:not(.process-card-active) .process-number{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.25)}
.process-duration{color:rgba(255,255,255,.52);font-size:10px;font-weight:700;letter-spacing:.05em;text-align:right;text-transform:uppercase}
.process-card h3{margin:0 0 8px;color:#fff;font-family:var(--font-heading);font-size:15px}
.process-card p{margin:0;color:rgba(255,255,255,.62);font-size:12px;line-height:1.65}
.process-card ul{list-style:none;margin:14px 0 0;padding:13px 0 0;border-top:1px solid rgba(255,255,255,.12)}
.process-card li{position:relative;padding:4px 0 4px 17px;color:rgba(255,255,255,.72);font-size:11px;line-height:1.45}
.process-card li::before{content:'✓';position:absolute;left:0;color:var(--accent);font-weight:900}
@media(max-width:900px){.process-timeline{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.process-visual{border-radius:16px}.process-visual-note{left:14px;bottom:12px;font-size:10px}.process-timeline{grid-template-columns:1fr;gap:10px}.process-card{padding:17px 15px}.process-card:hover{transform:none}}
/* Qualified ducting lead form */
.lead-section{max-width:1100px;margin:0 auto;padding:18px 24px 58px}
.lead-card{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;padding:32px;border:1px solid var(--gray-200);border-radius:22px;background:linear-gradient(135deg,#f8fbff,#fff);box-shadow:0 12px 32px rgba(15,35,84,.08)}
.lead-copy h2{margin:5px 0 10px}
.lead-copy p{font-size:14px;color:var(--gray-500)}
.lead-benefits{list-style:none;margin:20px 0 0;padding:0}
.lead-benefits li{position:relative;padding:7px 0 7px 24px;color:var(--dark-600);font-size:13px}
.lead-benefits li::before{content:'✓';position:absolute;left:0;color:var(--green);font-weight:900}
.ducting-lead-form{min-width:0}
.lead-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ducting-lead-form label{display:flex;flex-direction:column;gap:5px;color:var(--dark-600);font-size:12px;font-weight:700}
.ducting-lead-form input,.ducting-lead-form select,.ducting-lead-form textarea{width:100%;border:1px solid var(--gray-200);border-radius:9px;background:#fff;color:var(--dark);font:inherit;font-size:13px;font-weight:400;padding:11px 12px;outline:none}
.ducting-lead-form input:focus,.ducting-lead-form select:focus,.ducting-lead-form textarea:focus{border-color:var(--primary-light);box-shadow:0 0 0 3px rgba(43,85,168,.12)}
.lead-notes{margin-top:14px}
.lead-submit{width:100%;margin-top:16px;border:0;border-radius:10px;background:var(--primary);color:#fff;font:inherit;font-size:14px;font-weight:800;padding:13px 16px;cursor:pointer}
.lead-submit:hover{background:var(--primary-light)}
.lead-submit:disabled{cursor:wait;opacity:.75}
.lead-form-status{min-height:22px;margin:9px 0 0!important;color:var(--gray-500)!important;font-size:12px!important;line-height:1.5!important}
@media(max-width:760px){.lead-section{padding:8px 16px 42px}.lead-card{grid-template-columns:1fr;padding:24px 18px;gap:20px}}
@media(max-width:480px){.lead-form-grid{grid-template-columns:1fr}.lead-card{border-radius:16px}}