/* InfraLink Nusantara — style.css
   Warna diambil dari logo. Font Inter dihosting sendiri (assets/fonts). */

@font-face{font-family:"Inter";font-weight:400;font-style:normal;font-display:swap;src:url(../fonts/inter-400.woff) format("woff")}
@font-face{font-family:"Inter";font-weight:600;font-style:normal;font-display:swap;src:url(../fonts/inter-600.woff) format("woff")}
@font-face{font-family:"Inter Display";font-weight:700;font-style:normal;font-display:swap;src:url(../fonts/inter-display-700.woff) format("woff")}
@font-face{font-family:"Inter Display";font-weight:800;font-style:normal;font-display:swap;src:url(../fonts/inter-display-800.woff) format("woff")}

:root{
  --navy-950:#071427; --navy-900:#0b1d3a; --navy-800:#12294d; --navy-700:#1f375e;
  --teal-500:#3f9299; --teal-600:#1f7a80; --teal-300:#5fc4c9; --teal-100:#dff0f1;
  --orange-600:#c2410c; --orange-700:#a73508; --orange-500:#c25024; --orange-300:#ff7a3d;
  --ink:#0b1d3a; --text:#33445c; --muted:#56667d;
  --bg:#fff; --soft:#f4f7fa; --tint:#eaf1f6; --line:#dbe3ec;
  --r:14px; --r-lg:22px;
  --shadow:0 1px 2px rgba(11,29,58,.06),0 8px 24px rgba(11,29,58,.07);
  --shadow-lg:0 2px 4px rgba(11,29,58,.06),0 18px 48px rgba(11,29,58,.14);
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-d:"Inter Display","Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --hdr:84px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 16px)}
body{margin:0;font-family:var(--font);font-size:1.0625rem;line-height:1.65;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--teal-600);text-underline-offset:3px}
a:hover{color:var(--navy-700)}
h1,h2,h3,h4{font-family:var(--font-d);color:var(--ink);line-height:1.15;margin:0 0 .5em;letter-spacing:-.015em}
h1{font-size:clamp(2.1rem,4.6vw,3.5rem);font-weight:800;letter-spacing:-.025em}
h2{font-size:clamp(1.65rem,3.2vw,2.4rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700;letter-spacing:-.01em}
h4{font-size:1rem;font-weight:700}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.2em}
strong{font-weight:600;color:var(--ink)}
:focus-visible{outline:3px solid var(--orange-300);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:24px}
.skip{position:absolute;left:12px;top:-60px;z-index:200;background:var(--navy-900);color:#fff;padding:10px 16px;border-radius:8px;text-decoration:none;font-weight:600}
.skip:focus{top:12px;color:#fff}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.hdr.is-stuck{border-color:var(--line);box-shadow:0 6px 24px rgba(11,29,58,.06)}
.hdr__in{height:var(--hdr);display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:56px;width:auto}
.nav{display:flex;align-items:center;gap:28px}
.nav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:6px}
.nav a:not(.btn){display:inline-flex;align-items:center;gap:6px;padding:10px 14px;border-radius:10px;color:var(--ink);font-weight:600;font-size:.97rem;text-decoration:none}
.nav a:not(.btn):hover,.nav a.is-active{background:var(--soft);color:var(--navy-700)}
.nav a.is-active{box-shadow:inset 0 -3px 0 var(--orange-600);border-radius:10px 10px 0 0}
.has-sub{position:relative}
.sub-toggle{display:none}
.sub{position:absolute;left:50%;top:100%;transform:translate(-50%,8px);width:min(640px,92vw);background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:14px;opacity:0;visibility:hidden;transition:opacity .16s,transform .16s,visibility .16s}
.has-sub:hover .sub,.has-sub:focus-within .sub,.has-sub.is-open .sub{opacity:1;visibility:visible;transform:translate(-50%,2px)}
.sub ul{display:grid;grid-template-columns:1fr 1fr;gap:4px}
.sub li{display:block}
.nav .sub a{display:flex;align-items:flex-start;gap:12px;padding:12px;border-radius:12px;width:100%}
.sub .ico{flex:none;width:40px;height:40px;border-radius:11px;background:var(--tint);color:var(--navy-700);display:grid;place-items:center}
.sub .ico svg{width:22px;height:22px}
.sub strong{display:block;font-size:.95rem;line-height:1.3}
.sub small{display:block;font-weight:400;color:var(--muted);font-size:.84rem;line-height:1.4;margin-top:2px}
.sub .sub-all svg{width:16px;height:16px;flex:none}
.sub .sub-all{grid-column:1/-1;border-top:1px solid var(--line);margin-top:6px;padding-top:6px}
.burger{display:none;width:46px;height:46px;border:1px solid var(--line);background:#fff;border-radius:12px;color:var(--ink);cursor:pointer;place-items:center}
.burger svg{width:24px;height:24px}
.burger .i-close{display:none}
.burger[aria-expanded="true"] .i-open{display:none}
.burger[aria-expanded="true"] .i-close{display:block}

/* ---------- tombol ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 24px;border-radius:12px;font:600 1rem/1.2 var(--font);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s,transform .15s,box-shadow .15s;min-height:48px}
.btn svg{width:18px;height:18px;flex:none}
.btn--primary{background:var(--orange-600);color:#fff}
.btn--primary:hover{background:var(--orange-700);color:#fff;transform:translateY(-1px);box-shadow:0 8px 20px rgba(194,65,12,.28)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--navy-700);color:var(--navy-700)}
.btn--light{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.35)}
.btn--light:hover{background:#fff;color:var(--navy-900);border-color:#fff}
.btn--sm{padding:10px 18px;min-height:42px;font-size:.95rem}
.btn[disabled]{opacity:.6;cursor:progress;transform:none;box-shadow:none}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-weight:600;text-decoration:none}
.link-arrow svg{width:16px;height:16px;transition:transform .15s}
.link-arrow:hover svg{transform:translateX(3px)}

/* ---------- bagian umum ---------- */
.section{padding:clamp(56px,8vw,104px) 0}
.section--soft{background:var(--soft)}
.section--dark{background:var(--navy-900);color:#c9d6e8}
.section--dark h2,.section--dark h3,.section--dark strong{color:#fff}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:700 .8rem/1 var(--font);letter-spacing:.14em;text-transform:uppercase;color:var(--teal-600);margin-bottom:16px}
.eyebrow::before{content:"";width:28px;height:3px;border-radius:2px;background:var(--orange-600)}
.section--dark .eyebrow,.hero .eyebrow,.page-hero .eyebrow{color:var(--teal-300)}
.sec-head{max-width:760px;margin-bottom:clamp(32px,4vw,52px)}
.sec-head p{font-size:1.1rem;color:var(--muted);margin:0}
.section--dark .sec-head p{color:#a9b8cf}
.lead{font-size:clamp(1.08rem,1.6vw,1.25rem);line-height:1.6;color:var(--text)}
.grid{display:grid;gap:24px}
.src{display:block;font-size:.8rem;line-height:1.45;color:var(--muted);margin-top:10px}
.src a{color:inherit}
.section--dark .src,.hero .src{color:#8fa2bf}

/* ---------- hero beranda ---------- */
.hero{position:relative;overflow:hidden;background:var(--navy-900);color:#c9d6e8;padding:clamp(48px,7vw,96px) 0 clamp(120px,12vw,176px)}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 520px at 78% 38%,rgba(63,146,153,.34),transparent 62%),radial-gradient(700px 480px at 10% 100%,rgba(194,80,36,.20),transparent 60%),linear-gradient(180deg,var(--navy-950),var(--navy-900) 60%)}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:linear-gradient(180deg,#000,transparent 85%);mask-image:linear-gradient(180deg,#000,transparent 85%)}
.hero__in{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1.1fr);gap:clamp(24px,4vw,56px);align-items:center}
.hero h1{color:#fff;margin-bottom:.45em}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--teal-300),#9fe3e6);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{color:#c9d6e8;max-width:560px;margin-bottom:28px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{padding:7px 13px;border:1px solid rgba(255,255,255,.18);border-radius:999px;font-size:.86rem;color:#d7e2f1;background:rgba(255,255,255,.05)}
.hero__map{position:relative}
.peta{width:100%;height:auto;overflow:visible}
.peta-dots{fill:none;stroke:#5fc4c9;stroke-opacity:.72;stroke-width:4.2;stroke-linecap:round}
.peta-arcs path{fill:none;stroke:var(--orange-300);stroke-width:1.7;stroke-opacity:.9;stroke-dasharray:5 7;animation:alir 2.8s linear infinite}
.hub-dot{fill:#fff}
.hub-ring{fill:none;stroke:var(--orange-300);stroke-width:1.5;transform-box:fill-box;transform-origin:center;animation:denyut 2.6s ease-out infinite}
.peta-hubs g:nth-child(3n) .hub-ring{animation-delay:.8s}
.peta-hubs g:nth-child(3n+1) .hub-ring{animation-delay:1.6s}
@keyframes alir{to{stroke-dashoffset:-48}}
@keyframes denyut{0%{transform:scale(.7);opacity:1}100%{transform:scale(2);opacity:0}}

/* ---------- strip angka ---------- */
.stats{position:relative;z-index:2;margin-top:-92px}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px 22px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column}
.stat b{font:800 clamp(1.9rem,3vw,2.5rem)/1 var(--font-d);color:var(--navy-700);letter-spacing:-.005em;margin-bottom:10px}
.stat p{font-size:.95rem;line-height:1.5;margin:0 0 10px;color:var(--text)}
.stat .src{margin-top:auto}
.stats__more{margin-top:18px;text-align:right}

/* ---------- kartu layanan ---------- */
.cards{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#c5d3e0}
.card__img{background:var(--tint);aspect-ratio:3/2}
.card__img img{width:100%;height:100%;object-fit:cover}
.card__body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.card__body p{color:var(--text);font-size:.98rem;flex:1}
.card h3 a{color:inherit;text-decoration:none}
.card h3 a::after{content:"";position:absolute;inset:0}
.card{position:relative}
.card--cta{background:linear-gradient(145deg,var(--navy-800),var(--navy-900));border-color:transparent;color:#c9d6e8;justify-content:center;padding:32px 28px}
.card--cta h3{color:#fff;font-size:1.4rem}
.card--cta p{color:#c9d6e8}
.card--cta:hover{border-color:transparent}

/* ---------- matriks cakupan ---------- */
.matrix{display:grid;grid-template-columns:minmax(180px,1.15fr) repeat(4,1fr);gap:10px 0;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow)}
.matrix__h{align-self:start;padding:0 8px 14px;text-align:center;border-bottom:2px solid var(--line)}
.matrix__h b{display:block;font:700 .95rem/1.2 var(--font-d);color:var(--ink)}
.matrix__h small{display:block;color:var(--muted);font-size:.78rem;line-height:1.35;margin-top:4px}
.matrix__l{grid-column:1;font-weight:600;color:var(--ink);font-size:.96rem;line-height:1.35;padding:10px 14px 10px 0}
.matrix__l a{color:inherit;text-decoration:none}.matrix__l a:hover{color:var(--teal-600)}
.matrix__bar{height:34px;border-radius:999px;background:linear-gradient(90deg,var(--navy-700),var(--teal-500));margin:0 6px}
.matrix__bar--acc{background:linear-gradient(90deg,var(--orange-500),var(--orange-300))}
.matrix__note{grid-column:1/-1;margin:14px 0 0;font-size:.88rem;color:var(--muted)}

/* ---------- alur kerja ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:s;list-style:none;margin:0;padding:0}
.step{position:relative;padding:0 18px 0 0;counter-increment:s}
.step::before{content:counter(s);display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--navy-700);color:#fff;font:800 1.1rem var(--font-d);position:relative;z-index:1;box-shadow:0 0 0 6px var(--soft)}
.step::after{content:"";position:absolute;left:48px;right:0;top:23px;height:2px;background:repeating-linear-gradient(90deg,var(--teal-500) 0 6px,transparent 6px 12px)}
.step:last-child::after{display:none}
.step h3{margin:18px 0 8px;font-size:1.05rem}
.step p{font-size:.93rem;line-height:1.55;margin:0 0 10px}
.step .out{display:inline-block;font-size:.8rem;font-weight:600;color:var(--teal-600);background:var(--teal-100);padding:4px 10px;border-radius:999px}

/* ---------- prinsip ---------- */
.principles{grid-template-columns:repeat(2,1fr)}
.pr{display:flex;gap:18px;padding:26px;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff}
.pr__n{flex:none;width:44px;height:44px;border-radius:12px;background:var(--tint);color:var(--navy-700);display:grid;place-items:center;font:800 1.1rem var(--font-d)}
.pr h3{font-size:1.1rem;margin-bottom:6px}
.pr p{margin:0;font-size:.97rem}

/* ---------- timeline ---------- */
.tl{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,1fr);gap:0;position:relative}
.tl::before{content:"";position:absolute;left:0;right:0;top:11px;height:2px;background:rgba(255,255,255,.2)}
.tl li{position:relative;padding:34px 16px 0 0;font-size:.93rem;line-height:1.5}
.tl li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:var(--navy-900);border:3px solid var(--orange-300)}
.tl b{display:block;font:800 1.25rem var(--font-d);color:#fff;margin-bottom:6px;letter-spacing:-.01em}
.tl strong{color:#fff}

/* ---------- pita CTA ---------- */
.cta{background:linear-gradient(120deg,var(--navy-900),var(--navy-700));color:#c9d6e8;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;border:60px solid rgba(95,196,201,.12)}
.cta::after{content:"";position:absolute;right:60px;bottom:-160px;width:320px;height:320px;border-radius:50%;border:44px solid rgba(255,122,61,.14)}
.cta__in{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;padding:clamp(40px,6vw,68px) 0}
.cta h2{color:#fff;margin-bottom:.35em;max-width:720px}
.cta p{margin:0;max-width:640px;font-size:1.08rem}

/* ---------- hero halaman dalam ---------- */
.page-hero{position:relative;overflow:hidden;background:var(--navy-900);color:#c9d6e8;padding:clamp(48px,6vw,84px) 0}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 360px at 85% 20%,rgba(63,146,153,.32),transparent 62%),linear-gradient(180deg,var(--navy-950),var(--navy-900))}
.page-hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:linear-gradient(90deg,transparent 30%,#000);mask-image:linear-gradient(90deg,transparent 30%,#000)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{color:#fff;max-width:860px;font-size:clamp(2rem,4vw,3rem)}
.page-hero p{max-width:720px;font-size:1.15rem;margin:0}
.crumbs{font-size:.88rem;margin-bottom:18px;color:#8fa2bf}
.crumbs a{color:#c9d6e8}

/* ---------- halaman layanan ---------- */
.subnav{position:sticky;top:var(--hdr);z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.subnav ul{list-style:none;margin:0;padding:10px 0;display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}
.subnav ul::-webkit-scrollbar{display:none}
.subnav a{display:inline-flex;white-space:nowrap;padding:9px 16px;border-radius:999px;border:1px solid var(--line);font-size:.92rem;font-weight:600;color:var(--ink);text-decoration:none}
.subnav a:hover,.subnav a.is-on{background:var(--navy-700);border-color:var(--navy-700);color:#fff}
.svc{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(28px,5vw,64px);align-items:start;padding:clamp(48px,6vw,80px) 0;border-bottom:1px solid var(--line)}
.svc:last-of-type{border-bottom:0}
.svc:nth-of-type(even) .svc__img{order:2}
.svc__img img{width:100%;height:auto}
.svc__img{position:sticky;top:calc(var(--hdr) + 80px);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow)}
.svc__no{font:800 .85rem var(--font-d);letter-spacing:.14em;color:var(--orange-600);text-transform:uppercase;margin-bottom:10px}
.svc h2{font-size:clamp(1.5rem,2.6vw,2.05rem)}
.svc h3{font-size:1rem;text-transform:uppercase;letter-spacing:.09em;color:var(--teal-600);margin:28px 0 12px}
.ticks{list-style:none;margin:0 0 1em;padding:0}
.ticks li{position:relative;padding:7px 0 7px 32px}
.ticks li::before{content:"";position:absolute;left:0;top:11px;width:20px;height:20px;border-radius:50%;background:var(--teal-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-6.5' fill='none' stroke='%231f7a80' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/20px no-repeat}
.ticks--out li::before{background-color:#fde9df;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 4.5h6l3 3V15.5H6z M12 4.5v3h3' fill='none' stroke='%23c2410c' stroke-width='1.6' stroke-linejoin='round'/%3E%3C/svg%3E")}
.note{margin:24px 0;padding:16px 20px;border-left:4px solid var(--orange-600);background:var(--soft);border-radius:0 var(--r) var(--r) 0;font-size:.97rem}
.note b{color:var(--ink)}
.svc .btn{margin-top:8px}

/* ---------- wawasan ---------- */
.gens{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.gen{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 18px;position:relative;overflow:hidden}
.gen::before{content:"";position:absolute;left:0;top:0;right:0;height:5px;background:var(--g,var(--teal-500))}
.gen b{display:block;font:800 1.9rem/1 var(--font-d);color:var(--navy-700);margin-bottom:4px}
.gen small{display:block;color:var(--orange-600);font-weight:700;font-size:.8rem;margin-bottom:10px}
.gen p{font-size:.9rem;line-height:1.5;margin:0}
.gen--next{background:var(--soft);border-style:dashed}
.facts{grid-template-columns:repeat(2,1fr)}
.fact{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px}
.fact__n{font:800 clamp(1.8rem,3vw,2.4rem)/1 var(--font-d);color:var(--navy-700);letter-spacing:-.005em;margin-bottom:8px}
.fact h3{font-size:1.05rem;margin-bottom:8px}
.fact p{font-size:.97rem;margin:0}
.fact ul{font-size:.96rem;margin:10px 0 0}
.bars{margin:14px 0 0;display:grid;gap:8px}
.bar{display:grid;grid-template-columns:110px 1fr 56px;gap:10px;align-items:center;font-size:.88rem}
.bar i{display:block;height:12px;border-radius:999px;background:var(--tint);position:relative;overflow:hidden}
.bar i::after{content:"";position:absolute;inset:0;width:var(--w);background:linear-gradient(90deg,var(--navy-700),var(--teal-500));border-radius:999px}
.bar b{text-align:right;color:var(--ink)}
.callout{display:grid;grid-template-columns:auto 1fr;gap:20px;padding:26px;border-radius:var(--r-lg);background:var(--navy-900);color:#c9d6e8;margin-top:24px}
.callout h3{color:#fff;margin-bottom:6px}.callout p{margin:0}
.callout__i{width:48px;height:48px;border-radius:14px;background:rgba(255,122,61,.16);color:var(--orange-300);display:grid;place-items:center}
.callout__i svg{width:26px;height:26px}
.prose{max-width:760px}
.prose h3{margin-top:1.6em}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:start}
.refs{font-size:.92rem;color:var(--muted);padding-left:1.3em}
.refs li{margin-bottom:8px;padding-left:4px}
.refs a{word-break:break-word}

/* kalkulator */
.calc{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow)}
.calc__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.calc__out{margin-top:22px;padding:20px 22px;border-radius:var(--r);background:var(--soft);display:grid;gap:6px}
.calc__big{font:800 2.3rem/1 var(--font-d);color:var(--navy-700);letter-spacing:-.005em}
.calc__big small{font:600 1rem var(--font);color:var(--muted);letter-spacing:0}
.calc__bar{height:14px;border-radius:999px;background:var(--line);overflow:hidden;margin:8px 0 2px}
.calc__bar span{display:block;height:100%;width:0;background:var(--teal-500);border-radius:999px;transition:width .3s,background .3s}
.calc__bar.is-warn span{background:var(--orange-500)}
.calc__bar.is-bad span{background:#b42318}
.calc__msg{font-size:.95rem;margin:0}
.calc__tbl{width:100%;border-collapse:collapse;font-size:.9rem;margin-top:10px}
.calc__tbl td{padding:5px 0;border-bottom:1px dashed var(--line)}.calc__tbl td:last-child{text-align:right;font-variant-numeric:tabular-nums;color:var(--ink);font-weight:600}

/* ---------- formulir ---------- */
.contact{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,64px);align-items:start}
.info-card{background:var(--soft);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px}
.info-list{list-style:none;margin:0 0 6px;padding:0}
.info-list li{display:flex;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}
.info-list li:last-child{border-bottom:0}
.info-list .ico{flex:none;width:42px;height:42px;border-radius:12px;background:#fff;color:var(--navy-700);display:grid;place-items:center;border:1px solid var(--line)}
.info-list .ico svg{width:22px;height:22px}
.info-list small{display:block;color:var(--muted);font-size:.82rem}
.info-list a{font-weight:600;word-break:break-word}
.prep{margin-top:26px}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,3.5vw,36px);box-shadow:var(--shadow)}
.form h2{font-size:1.5rem}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.f{display:flex;flex-direction:column;gap:6px}
.f--full{grid-column:1/-1}
.f label,.f legend{font-weight:600;color:var(--ink);font-size:.95rem}
.req{color:var(--orange-600)}
.f input,.f select,.f textarea{width:100%;font:inherit;color:var(--ink);background:#fff;border:1.5px solid #b9c7d6;border-radius:12px;padding:13px 14px;min-height:50px;transition:border-color .15s,box-shadow .15s}
.f textarea{min-height:150px;resize:vertical}
.f input:hover,.f select:hover,.f textarea:hover{border-color:var(--teal-500)}
.f input:focus,.f select:focus,.f textarea:focus{outline:0;border-color:var(--teal-600);box-shadow:0 0 0 4px rgba(63,146,153,.2)}
.f [aria-invalid="true"]{border-color:#b42318;box-shadow:0 0 0 4px rgba(180,35,24,.10)}
.f .err{color:#b42318;font-size:.88rem;min-height:0}
.hint{font-size:.85rem;color:var(--muted)}
.check{display:flex;gap:12px;align-items:flex-start;font-size:.93rem}
.check input{width:22px;height:22px;min-height:0;margin-top:2px;flex:none;accent-color:var(--navy-700)}
.hp{position:absolute!important;left:-5000px;width:1px;height:1px;overflow:hidden}
.form__foot{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:22px}
.alert{padding:16px 18px;border-radius:12px;font-size:.97rem;margin-bottom:20px;border:1px solid;display:none}
.alert.is-on{display:block}
.alert--ok{background:#e8f6ee;border-color:#9bd3b3;color:#0f5132}
.alert--bad{background:#fdecea;border-color:#f1aaa5;color:#7a1710}

/* ---------- konten legal & 404 ---------- */
.legal{max-width:780px}
.legal h2{font-size:1.4rem;margin-top:2em}
.legal table{border-collapse:collapse;width:100%;font-size:.95rem;margin:1em 0}
.legal th,.legal td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.legal th{background:var(--soft);color:var(--ink)}
.e404{min-height:62vh;display:grid;place-items:center;text-align:center;padding:64px 0}
.e404 b{display:block;font:800 clamp(5rem,16vw,9rem)/1 var(--font-d);color:var(--tint);letter-spacing:-.05em}
.e404 .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:20px}

/* ---------- footer ---------- */
.ftr{background:var(--soft);border-top:1px solid var(--line);padding:56px 0 0;font-size:.95rem}
.ftr__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px}
.ftr img{height:56px;width:auto;margin-bottom:16px}
.ftr h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:14px}
.ftr ul{list-style:none;margin:0;padding:0}
.ftr li{margin-bottom:9px}
.ftr a{color:var(--ink);text-decoration:none}
.ftr a:hover{color:var(--teal-600);text-decoration:underline}
.ftr p{color:var(--muted);max-width:340px}
.ftr__bar{margin-top:44px;padding:20px 0;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;color:var(--muted);font-size:.88rem}

/* ---------- animasi muncul ---------- */
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.rv.is-in{opacity:1;transform:none}
.no-js .rv{opacity:1;transform:none}

/* ---------- responsif ---------- */
@media (max-width:1100px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .gens{grid-template-columns:repeat(3,1fr)}
  .stats__grid{grid-template-columns:repeat(2,1fr)}
  .tl{grid-template-columns:repeat(3,1fr);row-gap:30px}
  .tl::before{display:none}
  .steps{grid-template-columns:1fr 1fr;gap:28px}
  .step::after{display:none}
  .ftr__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  :root{--hdr:68px}
  .burger{display:grid}
  .brand img{height:46px}
  .nav{position:fixed;inset:var(--hdr) 0 0 0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:12px 20px 28px;overflow-y:auto;transform:translateY(-12px);opacity:0;visibility:hidden;transition:opacity .18s,transform .18s,visibility .18s}
  .nav.is-open{transform:none;opacity:1;visibility:visible}
  .nav ul{flex-direction:column;align-items:stretch;gap:0}
  .nav li{border-bottom:1px solid var(--line)}
  .nav a:not(.btn){padding:16px 4px;font-size:1.05rem;border-radius:0}
  .nav a.is-active{box-shadow:none;background:none;color:var(--orange-600)}
  .nav a:not(.btn):hover{background:none}
  .has-sub{display:grid;grid-template-columns:1fr 52px}
  .sub-toggle{display:grid;place-items:center;background:none;border:0;color:var(--ink);cursor:pointer}
  .sub-toggle svg{width:20px;height:20px;transition:transform .2s}
  .has-sub.is-open .sub-toggle svg{transform:rotate(180deg)}
  .sub{position:static;grid-column:1/-1;transform:none!important;width:auto;border:0;box-shadow:none;padding:0 0 12px;display:none;opacity:1;visibility:visible}
  .has-sub:hover .sub,.has-sub:focus-within .sub{display:none}
  .has-sub.is-open .sub{display:block!important}
  .sub ul{grid-template-columns:1fr}
  .nav__cta{margin-top:22px;width:100%}
  .hero__in{grid-template-columns:1fr}
  .hero__map{order:-1;max-width:520px;margin:0 auto -8px;opacity:.9}
  .svc,.contact,.two{grid-template-columns:1fr}
  .svc__img{position:static}
  .svc:nth-of-type(even) .svc__img{order:0}
  .callout{grid-template-columns:1fr}
}
@media (max-width:760px){
  body{font-size:1rem}
  .container{padding-inline:18px}
  .cards,.principles,.facts,.calc__grid,.fgrid{grid-template-columns:1fr}
  .stats{margin-top:-64px}
  .stats__grid{grid-template-columns:1fr}
  .stats__more{text-align:left}
  .steps{grid-template-columns:1fr}
  .step{padding-bottom:0}
  .tl{grid-template-columns:1fr 1fr}
  .gens{grid-template-columns:1fr 1fr}
  .matrix{grid-template-columns:1fr;padding:18px;gap:6px}
  .matrix__h{display:none}
  .matrix__l{padding:14px 0 0}
  .matrix__bar{grid-column:auto!important;margin:2px 0 10px;height:12px}
  .matrix__legend{display:flex!important}
  .bar{grid-template-columns:92px 1fr 48px}
  .ftr__grid{grid-template-columns:1fr;gap:28px}
  .cta__in{flex-direction:column;align-items:flex-start}
  .hero__cta .btn{flex:1 1 100%}
}
.matrix__legend{display:none;gap:6px;flex-wrap:wrap;font-size:.8rem;color:var(--muted)}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
}
@media print{
  .hdr,.subnav,.cta,.hero__map,.skip{display:none!important}
  body{color:#000}
  .hero,.page-hero{background:#fff!important;color:#000}
  .hero h1,.page-hero h1{color:#000}
}

/* ---------- tambahan: kutipan sumber & tabel perbandingan ---------- */
.cite{font-size:.72em;vertical-align:super;line-height:0;margin-left:2px;text-decoration:none;font-weight:700}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff}
table.cmp{width:100%;border-collapse:collapse;font-size:.96rem;min-width:620px}
table.cmp th,table.cmp td{padding:14px 18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
table.cmp thead th{background:var(--tint);color:var(--ink);font:700 .85rem var(--font-d);text-transform:uppercase;letter-spacing:.08em}
table.cmp tbody tr:last-child td{border-bottom:0}