/* ══════════════════════════════════════════════════════════════
   LinkSanca — Public site styles (dark futuristik + mode terang)
   cyan→biru, aksen emerald, navy pekat. Sora + Inter (teks mono: font sistem).
   Dipakai hanya oleh halaman publik (index, harga, faq, tentang, kontak, legal).
   Mode terang = token yang sama ditimpa di :root[data-theme="light"] (bagian paling bawah file);
   atribut dipasang brand_theme_head() di <head>, tombolnya di navbar (assets/js/theme.js).
   ══════════════════════════════════════════════════════════════ */
:root{
  --bg:#060a12; --bg2:#0a1120; --surface:rgba(255,255,255,.03); --surface2:rgba(255,255,255,.05);
  --border:rgba(120,160,200,.14); --border2:rgba(120,180,220,.28);
  --text:#e8eef6; --text2:#a3b4c8; --text3:#66788f;
  --accent:#00d4ff; --accent2:#3b82f6; --emerald:#12e0a8;
  --grad:linear-gradient(120deg,#00d4ff,#3b82f6); --grad2:linear-gradient(120deg,#12e0a8,#00d4ff);
  --grad-text:var(--grad); --grad2-text:var(--grad2);   /* teks bergradien (mode terang: lebih gelap agar terbaca) */
  --on-accent:#04121e;                                    /* teks di atas gradien/aksen */
  --danger:#ff6b6b; --success:#12e0a8;
  --r:14px; --r-lg:22px; --r-sm:9px;
  --shadow:0 24px 60px -20px rgba(0,0,0,.7);
  --glow:0 0 40px -6px rgba(0,212,255,.35);
  /* Lapisan tembus pandang (dulu ditulis langsung → mode terang tidak bisa menimpanya) */
  --nav-bg:rgba(6,10,18,.72); --menu-bg:rgba(6,10,18,.96); --pop-bg:rgba(10,17,32,.98);
  --chip-bg:rgba(8,14,27,.88); --chip-shadow:0 14px 30px -12px rgba(0,0,0,.85);
  --field-bg:rgba(255,255,255,.03); --accent-dim:rgba(0,212,255,.08); --ring:rgba(0,212,255,.12);
  --halo1:rgba(0,212,255,.16); --halo2:rgba(59,130,246,.14); --halo3:rgba(18,224,168,.08);
  --grid-line:rgba(120,170,210,.05);
  --fs-display:clamp(2.4rem,6.5vw,4.3rem);
  --maxw:1140px;
  color-scheme:dark;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body.public{
  font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);
  line-height:1.65;overflow-x:hidden;position:relative;min-height:100vh;
}
body.public::before{content:'';position:fixed;inset:0;z-index:-2;background:
  radial-gradient(60% 50% at 78% -5%,var(--halo1),transparent 60%),
  radial-gradient(50% 45% at 10% 8%,var(--halo2),transparent 60%),
  radial-gradient(45% 40% at 60% 105%,var(--halo3),transparent 60%),
  var(--bg);}
body.public::after{content:'';position:fixed;inset:0;z-index:-1;opacity:.5;pointer-events:none;
  background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
  background-size:54px 54px;mask-image:radial-gradient(circle at 50% 18%,#000 0%,transparent 72%);}
h1,h2,h3{font-family:'Sora',sans-serif;line-height:1.14;letter-spacing:-.02em;text-wrap:balance}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%;display:block}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:22px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.grad-text{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.74rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--accent);padding:.4rem .8rem;border:1px solid var(--border2);border-radius:100px;background:var(--accent-dim)}

/* ── Aksesibilitas: tautan lompat ke konten & cincin fokus keyboard ── */
.skip-link{position:fixed;left:12px;top:12px;z-index:200;transform:translateY(-200%);
  padding:.6rem 1rem;border-radius:var(--r-sm);background:var(--accent);color:var(--on-accent);
  font-family:'Sora';font-weight:600;font-size:.9rem;box-shadow:var(--shadow)}
.skip-link:focus{transform:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
summary:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}

/* ── Navbar ── */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  background:var(--nav-bg);border-bottom:1px solid var(--border)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:'Sora';font-weight:800;font-size:1.16rem;letter-spacing:-.01em;color:var(--text)}
.brand .logo{width:34px;height:34px;border-radius:10px;background:var(--grad);display:block;overflow:hidden;box-shadow:var(--glow);flex:none}
.brand .logo svg{display:block;width:100%;height:100%}
.nav-links{display:flex;gap:1.8rem;font-size:.92rem;color:var(--text2);font-weight:500}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-cta{display:flex;align-items:center;gap:.6rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:'Sora';font-weight:600;font-size:.92rem;
  padding:.62rem 1.2rem;border-radius:var(--r-sm);border:1px solid transparent;cursor:pointer;transition:.2s;white-space:nowrap}
.btn-ghost{color:var(--text);border-color:var(--border2);background:var(--surface)}
.btn-ghost:hover{background:var(--surface2);border-color:var(--accent)}
.btn-primary{color:var(--on-accent);background:var(--grad);box-shadow:var(--glow)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 0 48px -4px rgba(0,212,255,.5)}
.btn-lg{padding:.85rem 1.7rem;font-size:1rem}
.hamb{display:none;background:var(--surface);border:1px solid var(--border2);border-radius:8px;padding:.45rem;color:var(--text)}
.hamb svg{width:20px;height:20px}
/* Tombol tema (matahari = sedang gelap, bulan = sedang terang); di HP tetap tampil di samping hamburger */
.theme-btn{display:inline-grid;place-items:center;width:40px;height:40px;flex:none;padding:0;color:var(--text2);background:var(--surface);
  border:1px solid var(--border2);border-radius:var(--r-sm);cursor:pointer;transition:.2s}
.theme-btn:hover{color:var(--text);border-color:var(--accent)}
.theme-btn svg{width:18px;height:18px}
.ti-moon,:root[data-theme="light"] .ti-sun{display:none}
:root[data-theme="light"] .ti-moon{display:block}
.mobile-menu{display:flex;flex-direction:column;gap:.3rem;padding:1rem 22px 1.3rem;border-top:1px solid var(--border);background:var(--menu-bg)}
.mobile-menu a:not(.btn){padding:.7rem .4rem;color:var(--text2);border-radius:8px}
.mobile-menu a:not(.btn):hover{background:var(--surface);color:var(--text)}
.mobile-menu .btn{margin-top:.4rem}

/* ── Hero (2 kolom: teks kiri, ilustrasi kanan) ── */
.hero{position:relative;padding-block:clamp(2.6rem,6vw,4.6rem) clamp(2.6rem,6vw,4rem)}
.hero-line{position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.6}
.hero .sub{font-size:clamp(1.02rem,2.3vw,1.22rem);color:var(--text2);margin:0 0 1.8rem;max-width:48ch}
.hero-actions{display:flex;gap:.8rem;justify-content:flex-start;flex-wrap:wrap;margin-bottom:2rem}
.shorten{max-width:600px;margin:0;background:var(--surface);border:1px solid var(--border2);border-radius:var(--r-lg);padding:.5rem;display:flex;gap:.5rem;box-shadow:var(--shadow);backdrop-filter:blur(8px)}
.shorten input{flex:1;min-width:0;background:transparent;border:none;outline:none;color:var(--text);font-size:16px;padding:.7rem .95rem;font-family:inherit}
.shorten .btn{flex:none}
.result{max-width:600px;margin:.9rem 0 0;display:flex;align-items:center;gap:.7rem;justify-content:space-between;flex-wrap:wrap;
  background:rgba(18,224,168,.06);border:1px solid rgba(18,224,168,.28);border-radius:var(--r);padding:.7rem 1rem;font-size:.92rem}
.result .short{color:var(--emerald);font-weight:600}
.result .chip{font-size:.74rem;color:var(--text2);border:1px solid var(--border);border-radius:100px;padding:.2rem .6rem}
.result-chips{display:flex;gap:.5rem;align-items:center}
.trust{grid-column:1/-1;display:flex;gap:2.2rem;justify-content:center;flex-wrap:wrap;margin-top:1.4rem;color:var(--text3);font-size:.86rem}
.trust b{color:var(--text);font-family:'Sora';font-weight:700;font-size:1.35rem;display:block;background:var(--grad2-text);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ── Sections ── */
.sec{padding-block:clamp(3.2rem,7vw,5.2rem)}
.sec-head{text-align:center;max-width:52ch;margin:0 auto clamp(2.2rem,5vw,3.2rem)}
.sec-head h2{font-size:clamp(1.8rem,4vw,2.7rem);font-weight:700;margin:.8rem 0 .7rem}
.sec-head p{color:var(--text2);font-size:1.05rem}
.sec-more{text-align:center;margin-top:1.4rem}

.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.7rem;transition:.25s}
.card:hover{border-color:var(--border2);transform:translateY(-3px);background:var(--surface2)}
.card h3{font-size:1.12rem;font-weight:600;margin-bottom:.45rem}
.card p{color:var(--text2);font-size:.93rem}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;counter-reset:s}
.step{position:relative;display:flex;flex-direction:column;padding:1.7rem;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);transition:border-color .25s}
.step:hover{border-color:var(--border2)}
.step::before{counter-increment:s;content:"0" counter(s);font-family:'Sora';font-weight:800;font-size:1.9rem;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;display:block;
  position:absolute;top:1.1rem;left:1.3rem;margin:0;z-index:1}
.step h3{font-size:1.08rem;margin-bottom:.4rem}
.step p{color:var(--text2);font-size:.92rem}

.analytics{display:grid;grid-template-columns:1.15fr .85fr;gap:2.2rem;align-items:center}
.analytics .txt h2{font-size:clamp(1.6rem,3.5vw,2.3rem);margin-bottom:.8rem}
.analytics .txt p{color:var(--text2);margin-bottom:1.1rem}
.ilist{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.ilist li{display:flex;gap:.6rem;align-items:flex-start;font-size:.95rem;color:var(--text2)}
.ilist svg{width:19px;height:19px;stroke:var(--emerald);fill:none;flex:none;margin-top:.15rem}

.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.8rem}
.plan.pop{border-color:var(--accent);background:linear-gradient(180deg,rgba(0,212,255,.07),var(--surface));box-shadow:var(--glow)}
.plan .tag{font-family:'Sora';font-weight:600;color:var(--text2);font-size:.95rem;display:flex;justify-content:space-between;align-items:center}
.badge-pop{font-size:.68rem;color:var(--on-accent);background:var(--grad);padding:.2rem .6rem;border-radius:100px;font-weight:700;letter-spacing:.04em}
.price{font-family:'Sora';font-weight:800;font-size:2.4rem;margin:.7rem 0 .2rem}
.price span{font-size:.9rem;font-weight:500;color:var(--text3)}
.plan ul{list-style:none;margin:1.2rem 0;display:flex;flex-direction:column;gap:.6rem;flex:1}
.plan li{display:flex;gap:.55rem;font-size:.9rem;color:var(--text2)}
.plan li svg{width:17px;height:17px;stroke:var(--accent);fill:none;flex:none;margin-top:.2rem}
.plan .btn{width:100%}

.faq{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:.7rem}
details{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);overflow:hidden}
details[open]{border-color:var(--border2)}
summary{cursor:pointer;padding:1.1rem 1.3rem;font-family:'Sora';font-weight:600;font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;gap:1rem;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:'+';font-size:1.4rem;color:var(--accent);transition:.2s;font-family:'Inter'}
details[open] summary::after{transform:rotate(45deg)}
details .a{padding:0 1.3rem 1.2rem;color:var(--text2);font-size:.95rem}

.cta-band{text-align:center;background:linear-gradient(140deg,rgba(0,212,255,.1),rgba(59,130,246,.08));border:1px solid var(--border2);border-radius:var(--r-lg);padding:clamp(2.4rem,6vw,4rem);position:relative;overflow:hidden}
.cta-band h2{font-size:clamp(1.8rem,4vw,2.8rem);margin-bottom:.8rem}
.cta-band p{color:var(--text2);margin-bottom:1.8rem;font-size:1.05rem}

/* ── Inner page hero (harga/faq/tentang/kontak/legal) ── */
.page-hero{text-align:center;padding-block:clamp(3rem,7vw,4.5rem) clamp(1.5rem,4vw,2.5rem)}
.page-hero h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;margin:1rem auto .8rem;max-width:20ch}
.page-hero p{color:var(--text2);font-size:1.08rem;max-width:56ch;margin:0 auto}

/* ── Prose (tentang / syarat / privasi) ── */
.prose{max-width:75ch;margin:0 auto;color:var(--text2)}
.prose h2{font-size:1.4rem;color:var(--text);margin:2rem 0 .8rem}
.prose h3{font-size:1.1rem;color:var(--text);margin:1.5rem 0 .5rem}
.prose p{margin-bottom:1rem}
.prose ul{margin:0 0 1rem 1.2rem;display:flex;flex-direction:column;gap:.4rem}
.prose a{color:var(--accent)}
.prose .updated{font-size:.85rem;color:var(--text3);margin-bottom:2rem}

/* ── Contact ── */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:2rem;align-items:start;max-width:960px;margin:0 auto}
.contact-info{display:flex;flex-direction:column;gap:1rem}
.contact-item{display:flex;gap:.9rem;align-items:flex-start;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:1.1rem}
.contact-item .ci-ico{width:40px;height:40px;border-radius:10px;background:var(--accent-dim);border:1px solid var(--border2);display:grid;place-items:center;flex:none}
.contact-item .ci-ico svg{width:19px;height:19px;stroke:var(--accent);fill:none}
.contact-item .ci-label{font-size:.75rem;color:var(--text3);text-transform:uppercase;letter-spacing:.08em}
.contact-item .ci-val{color:var(--text);font-weight:500;word-break:break-word}
.form-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.7rem}
.field{margin-bottom:1rem}
.field label{display:block;font-size:.78rem;font-weight:600;color:var(--text2);margin-bottom:.45rem}
.field input,.field textarea{width:100%;background:var(--field-bg);border:1px solid var(--border);border-radius:var(--r-sm);color:var(--text);font-size:16px;font-family:inherit;padding:.8rem .9rem;outline:none;transition:.2s}
.field input:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--ring)}
.field textarea{resize:vertical;min-height:120px}
.field input[aria-invalid="true"],.field textarea[aria-invalid="true"]{border-color:var(--danger)}
.field-err{color:var(--danger);font-size:.8rem;margin-top:.35rem;line-height:1.4}
/* Honeypot anti-bot: di luar layar (bukan display:none — sebagian bot melewati field tersembunyi) */
.hp-field{display:block;position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.alert{border-radius:var(--r-sm);padding:.8rem 1rem;font-size:.9rem;margin-bottom:1rem}
.alert-ok{background:rgba(18,224,168,.1);border:1px solid rgba(18,224,168,.35);color:var(--emerald)}
.alert-err{background:rgba(255,107,107,.1);border:1px solid rgba(255,107,107,.35);color:var(--danger)}

/* ── Footer ── */
.foot{border-top:1px solid var(--border);margin-top:2rem;padding-block:3rem 2rem;color:var(--text2)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2.5rem}
.foot-brand p{font-size:.9rem;max-width:34ch;margin:.9rem 0}
.foot-col h4{font-family:'Sora';font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text3);margin-bottom:1rem}
.foot-col a{display:block;font-size:.92rem;padding:.28rem 0;color:var(--text2)}
.foot-col a:hover{color:var(--accent)}
.foot-legal-sfx{font-size:.85em;color:var(--text3)}
.foot-bot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;padding-top:1.6rem;border-top:1px solid var(--border);font-size:.85rem;color:var(--text3)}
.socials{display:flex;gap:.6rem}
.socials a{width:36px;height:36px;border:1px solid var(--border);border-radius:9px;display:grid;place-items:center;color:var(--text2)}
.socials a:hover{color:var(--accent);border-color:var(--accent)}
.socials svg{width:17px;height:17px}

@media(max-width:900px){
  .feat-grid,.steps,.price-grid{grid-template-columns:1fr 1fr}
  .analytics,.contact-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  /* Navbar tablet & HP: menu tengah, tombol Masuk & pemilih bahasa pindah ke menu hamburger
     (dulu baru di ≤640px → di lebar 641–800px navbar meluber ke samping). "Daftar Gratis" tetap tampil. */
  .nav-links,.nav-cta .btn-ghost,.lang-switch{display:none}
  .hamb{display:block;padding:8px}
  .theme-btn{width:38px;height:38px;border-radius:8px}
}
@media(max-width:640px){
  .nav-cta .btn{display:none}
  .feat-grid,.steps,.price-grid,.foot-grid{grid-template-columns:1fr}
  .shorten{flex-direction:column}
  .shorten .btn{width:100%}
  .trust{gap:1.4rem}
}
/* ── Tabel perbandingan harga ── */
.cmp-wrap{max-width:820px;margin:2.6rem auto 0;overflow-x:auto}
.cmp{width:100%;border-collapse:collapse;font-size:.92rem;min-width:540px}
.cmp th,.cmp td{padding:.85rem 1rem;border-bottom:1px solid var(--border)}
.cmp thead th{font-family:'Sora';color:var(--text);font-weight:600;text-align:center}
.cmp thead th:first-child{text-align:left}
.cmp tbody th{font-weight:500;color:var(--text2);text-align:left}
.cmp td{text-align:center;color:var(--text2)}
.cmp .yes{color:var(--emerald);font-weight:700}
.cmp .no{color:var(--text3)}
.cmp tbody tr:hover th,.cmp tbody tr:hover td{background:var(--surface)}
.cmp .col-pop{color:var(--accent)}

/* ── Judul grup FAQ ── */
.faq-group{max-width:760px;margin:2.4rem auto 1rem;font-family:'Sora';font-size:1.18rem;color:var(--text);font-weight:600;display:flex;align-items:center;gap:.6rem}
.faq-group:first-of-type{margin-top:0}
.faq-group .dot{width:8px;height:8px;border-radius:50%;background:var(--grad)}

/* ── Language switcher (trilingual: ID / EN / 中文) ── */
.lang-switch{position:relative}
.lang-btn{display:inline-flex;align-items:center;gap:.4rem;font-family:'Sora';font-weight:600;font-size:.86rem;
  color:var(--text2);background:var(--surface);border:1px solid var(--border2);border-radius:var(--r-sm);
  padding:.55rem .75rem;cursor:pointer;transition:.2s;white-space:nowrap}
.lang-btn:hover{color:var(--text);border-color:var(--accent)}
.lang-btn .globe{width:16px;height:16px;stroke:currentColor;fill:none;flex:none}
.lang-btn .caret{width:11px;height:11px;stroke:currentColor;fill:none;transition:transform .2s}
.lang-switch.open .lang-btn .caret{transform:rotate(180deg)}
/* Tertutup = tetap di DOM (bisa dirayapi), hanya tak terlihat */
.lang-menu{position:absolute;right:0;top:calc(100% + .5rem);min-width:172px;background:var(--pop-bg);
  border:1px solid var(--border2);border-radius:var(--r);padding:.4rem;box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:.12rem;z-index:60;
  visibility:hidden;opacity:0;pointer-events:none;transition:opacity .15s ease,visibility .15s}
.lang-switch.open .lang-menu{visibility:visible;opacity:1;pointer-events:auto}
.lang-menu a{display:flex;align-items:center;gap:.6rem;padding:.55rem .7rem;border-radius:8px;color:var(--text2);font-size:.9rem;font-weight:500}
.lang-menu a:hover{background:var(--surface2);color:var(--text)}
.lang-menu a.active{color:var(--accent);background:var(--accent-dim)}
.lang-menu a .tick{width:15px;height:15px;stroke:var(--accent);fill:none;margin-left:auto;opacity:0}
.lang-menu a.active .tick{opacity:1}
/* Mobile language row inside the hamburger menu */
.mobile-lang{display:flex;gap:.5rem;margin:.7rem 0 .3rem;flex-wrap:wrap}
.mobile-lang a{flex:1;min-width:30%;text-align:center;padding:.6rem .3rem;border:1px solid var(--border2);border-radius:8px;color:var(--text2);font-size:.86rem;font-weight:600}
.mobile-lang a.active{color:var(--accent);border-color:var(--accent);background:var(--accent-dim)}

/* ── Fix: mobile menu harus menghormati atribut [hidden] & tidak muncul di desktop ── */
.mobile-menu[hidden]{display:none}
@media(min-width:901px){ .mobile-menu{display:none} }   /* samakan dengan public.js (min-width: 901px) */

/* ══════════════════════════════════════════════════════════════
   Ilustrasi isometrik + animasi "hidup"
   Gambar SVG ada di assets/img/iso/ (dipanggil lewat iso_img() di PHP).
   Semua gerakan otomatis berhenti kalau pengunjung memilih "kurangi animasi".
   ══════════════════════════════════════════════════════════════ */
.iso{display:block;max-width:100%;height:auto;-webkit-user-select:none;user-select:none}
.iso-stage{position:relative}
.iso-stage>.iso{width:100%}

/* Label melayang di atas ilustrasi (tanpa backdrop-filter) */
.iso-chip{position:absolute;z-index:2;display:inline-flex;align-items:center;gap:.45rem;white-space:nowrap;pointer-events:none;
  font-size:.78rem;font-weight:600;color:var(--text);line-height:1.2;
  background:var(--chip-bg);border:1px solid var(--border2);border-radius:100px;padding:.42rem .8rem;
  box-shadow:var(--chip-shadow);
  animation:chipf 6s ease-in-out infinite}
.iso-chip b{font-family:'Sora';font-size:.98rem;font-weight:700}
.iso-chip svg{width:15px;height:15px;stroke:var(--emerald);flex:none}
/* Titik "ping": ::after membesar & memudar (transform+opacity, tanpa repaint) */
.iso-chip .dot{position:relative;width:8px;height:8px;border-radius:50%;background:var(--emerald);flex:none}
.iso-chip .dot::after{content:'';position:absolute;inset:0;border-radius:50%;background:rgba(18,224,168,.6);
  animation:ping 1.8s ease-out infinite}
@keyframes chipf{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes ping{0%{transform:scale(1);opacity:1}100%{transform:scale(3.25);opacity:0}}
@keyframes up{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes artin{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}

/* ── Hero 2 kolom: teks kiri, ilustrasi kanan ── */
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(1.5rem,3.5vw,3rem);align-items:center;text-align:left}
.hero-grid h1{font-weight:800;margin:1.2rem 0 .9rem;max-width:14ch;font-size:clamp(2.3rem,4.6vw,3.7rem)}
.hero-copy>*{animation:up .7s cubic-bezier(.2,.7,.2,1) both}
.hero-copy>:nth-child(2){animation-delay:.06s}.hero-copy>:nth-child(3){animation-delay:.12s}
.hero-copy>:nth-child(4){animation-delay:.18s}.hero-copy>:nth-child(5){animation-delay:.24s}.hero-copy>:nth-child(6){animation-delay:.3s}
.hero-art{position:relative;animation:artin 1s cubic-bezier(.2,.7,.2,1) .15s both}
.hero-art::before{content:'';position:absolute;inset:8% 6% 12%;z-index:-1;border-radius:50%;
  background:radial-gradient(closest-side,rgba(0,212,255,.2),rgba(59,130,246,.07) 60%,transparent);filter:blur(18px)}
.chip-saved{top:-5%;left:33%;animation-delay:-2s}
.chip-click{top:62%;right:1%}

/* ── Kartu fitur ── */
.feat .feat-art{height:clamp(150px,14vw,172px);margin:-.5rem -.3rem 1rem;display:flex;align-items:center;justify-content:center;
  border-radius:var(--r);background:radial-gradient(70% 70% at 50% 62%,rgba(0,212,255,.07),transparent 70%)}
.feat-art .iso,.step-art .iso,.pr-art .iso,.plan-art .iso{height:100%;width:auto;max-width:100%;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.card.feat:hover .feat-art .iso,.step:hover .step-art .iso,.pr-card:hover .pr-art .iso{transform:translateY(-4px) scale(1.03)}

/* ── Langkah (01 → 02 → 03) ── */
.step-art{height:clamp(150px,14vw,172px);margin:.5rem -.3rem 1rem;display:flex;align-items:center;justify-content:center}
@media(min-width:901px){
  .step:not(:last-child)::after{content:'';position:absolute;top:42%;right:-1.12rem;width:.8rem;height:.8rem;
    border-top:2px solid var(--accent);border-right:2px solid var(--accent);transform:rotate(45deg);opacity:.65}
}

/* ── Analitik ── */
.an-art{width:100%;max-width:600px;margin-inline:auto}
.an-art .an-c1{top:1%;left:2%}
.an-art .an-c2{bottom:15%;right:1%;animation-delay:-1.5s}
.an-art .an-c3{top:60%;left:15%;animation-delay:-3s}

/* ── Paket harga ── */
.plan-art{height:92px;margin:-.4rem 0 .5rem;display:flex;align-items:flex-end}
.plan:hover .plan-art .iso{transform:translateY(-4px)}

/* ── Laman dalam (tentang / FAQ / kontak / legal) ── */
.ph-art{width:100%;max-width:520px;margin:.2rem auto 2.6rem;animation:artin 1s cubic-bezier(.2,.7,.2,1) .1s both}
.ph-art.ph-faq{max-width:460px;margin-bottom:2.4rem}
.legal-art{width:min(230px,62vw);margin:0 auto 1rem;animation:artin 1s cubic-bezier(.2,.7,.2,1) both}
.contact-art{width:100%;max-width:400px;margin:-.8rem auto .2rem}
.pr-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem;max-width:980px;margin:1.4rem auto 0}
.pr-card{text-align:center;padding-top:1.2rem}
.pr-art{height:150px;margin:0 0 .9rem;display:flex;align-items:center;justify-content:center}

/* ── Muncul halus saat di-scroll (butuh JS; tanpa JS semua langsung tampil) ── */
.js .rv{opacity:0;translate:0 24px;
  transition:opacity .75s ease,translate .75s cubic-bezier(.2,.7,.2,1),transform .25s,background .25s,border-color .25s;
  transition-delay:calc(var(--d,0) * 110ms),calc(var(--d,0) * 110ms),0s,0s,0s}
.js .rv.in{opacity:1;translate:0 0}
.rv-d1{--d:1}
.rv-d2{--d:2}
@media print{.js .rv{opacity:1;translate:none}}

@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr;text-align:center}
  .hero-grid h1{margin-inline:auto;max-width:16ch}
  .hero-grid .sub{margin-inline:auto}
  .hero-grid .hero-actions{justify-content:center}
  .hero-grid .shorten,.hero-grid .result{margin-inline:auto}
  .hero-art{max-width:600px;width:100%;margin:.4rem auto 0}
}
@media(max-width:900px){
  .pr-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .iso-chip{font-size:.68rem;padding:.3rem .6rem;gap:.35rem}
  .iso-chip b{font-size:.82rem}
  .chip-saved{display:none}
  .pr-grid{grid-template-columns:1fr}
  .feat .feat-art,.step-art{height:160px}
}
/* Navbar di layar menengah (tablet): rapatkan menu agar tidak menempel ke logo
   (menu tengah sendiri baru tampil di ≥901px — lihat @media max-width:900px di atas) */
@media(min-width:641px) and (max-width:960px){
  .nav-links{gap:1.05rem;font-size:.87rem}
  .nav-cta{gap:.45rem}
  .nav-cta .btn{padding:.55rem .85rem}
}

/* ══ Laman "Laporkan link" (report.php) ══ */
.field select{width:100%;background:var(--field-bg);border:1px solid var(--border);border-radius:var(--r-sm);color:var(--text);
  font-size:16px;font-family:inherit;padding:.8rem 2.2rem .8rem .9rem;outline:none;transition:.2s;appearance:none;-webkit-appearance:none;text-overflow:ellipsis;
  background-image:linear-gradient(45deg,transparent 50%,var(--text2) 50%),linear-gradient(135deg,var(--text2) 50%,transparent 50%);
  background-position:calc(100% - 18px) 52%,calc(100% - 13px) 52%;background-size:5px 5px;background-repeat:no-repeat}
.field select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--ring)}
.field select option{background:var(--bg2);color:var(--text)}
.rp-how-title{font-size:1.05rem;margin:.4rem 0 .2rem}
.ci-ico.ci-num{font-family:'Sora',sans-serif;font-weight:800;color:var(--accent);font-size:.95rem}
.rp-tip{font-size:.86rem;color:var(--text2);border:1px dashed var(--border2);border-radius:var(--r-sm);padding:.8rem .9rem;margin-top:.4rem}
.rp-captcha{display:flex;justify-content:center;min-height:68px}
@media(max-width:900px){.rp-grid .form-card{order:-1}}   /* di HP: formulir tampil duluan */

/* ══ Ular sanca menggeliat di latar belakang (hiasan; digerakkan assets/js/snake-bg.js) ══
   Lapisan selayar penuh: ular muncul acak dari sisi mana saja, selalu di belakang konten. */
.snake-bg{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;pointer-events:none;
  opacity:.58;contain:strict;will-change:transform}
.snake-bg svg{display:block;width:100%;height:100%}
@media (max-width:640px){.snake-bg{opacity:.38}}

/* ── Utilitas kecil (pengganti style="" sebaris) ── */
.link-accent{color:var(--accent)}
.btn-block{width:100%}
.gap-top-sm{margin-top:2.4rem}
.gap-top{margin-top:3rem}
.gap-top-lg{margin-top:3.5rem}

/* ══════════════════════════════════════════════════════════════
   Mode terang — <html data-theme="light"> (dipasang brand_theme_head() sebelum halaman tergambar)
   Token yang sama ditimpa. Warna aksen & teks bergradien dibuat lebih gelap supaya tetap terbaca
   di latar putih (kontras ≥ 4,5:1); tombol utama & ubin logo tetap gradien cerah khas merek.
   ══════════════════════════════════════════════════════════════ */
:root[data-theme="light"]{
  --bg:#f3f7fb; --bg2:#ffffff; --surface:#ffffff; --surface2:#f6f9fc;
  --border:rgba(16,42,77,.12); --border2:rgba(16,42,77,.2);
  --text:#0d1b2e; --text2:#46566b; --text3:#5a697d;   /* text3 ≥ 5:1 di latar terang (dulu #66768a, 4,3:1) */
  --accent:#00799a; --accent2:#2563eb; --emerald:#047857;
  --grad-text:linear-gradient(120deg,#0284c7,#2563eb); --grad2-text:linear-gradient(120deg,#059669,#0284c7);
  --danger:#dc2626; --success:#047857;
  --shadow:0 18px 44px -22px rgba(16,42,77,.3);
  --glow:0 8px 24px -10px rgba(2,132,199,.5);
  --nav-bg:rgba(255,255,255,.78); --menu-bg:rgba(255,255,255,.97); --pop-bg:#ffffff;
  --chip-bg:rgba(255,255,255,.95); --chip-shadow:0 12px 28px -14px rgba(16,42,77,.42);
  --field-bg:#ffffff; --accent-dim:rgba(0,121,154,.08); --ring:rgba(0,121,154,.18);
  --halo1:rgba(0,190,235,.14); --halo2:rgba(59,130,246,.1); --halo3:rgba(18,200,150,.08);
  --grid-line:rgba(16,42,77,.06);
  color-scheme:light;
}
/* Kartu putih di latar terang: bayangan tipis supaya tidak menyatu dengan latar */
:root[data-theme="light"] .card,:root[data-theme="light"] .step,:root[data-theme="light"] .plan,
:root[data-theme="light"] details,:root[data-theme="light"] .contact-item,:root[data-theme="light"] .form-card{
  box-shadow:0 1px 2px rgba(16,42,77,.05),0 10px 28px -18px rgba(16,42,77,.25)}
:root[data-theme="light"] .plan.pop{box-shadow:var(--glow)}
:root[data-theme="light"] .result{background:rgba(4,120,87,.06);border-color:rgba(4,120,87,.28)}
:root[data-theme="light"] .snake-bg{opacity:.42}
@media (max-width:640px){:root[data-theme="light"] .snake-bg{opacity:.3}}

/* ── Kurangi animasi (pilihan sistem pengunjung) ── */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto}
  .js .rv{opacity:1;translate:none}
  .snake-bg{display:none}
}