/* ============================================================================
   LimStudio — AI Agent WhatsApp
   situs.css : SATU berkas gaya untuk SEMUA halaman (index, harga, cara-kerja,
               demo, faq, kontak).

   Sumber: gaya index_v4_BUDI.html yang SUDAH LOLOS crosscheck AR
   (kontras 0 pelanggaran, harga tampil tanpa JS, elemen penting terlihat).
   Ditambah: bilah atas untuk desktop + bilah menu bawah untuk HP.

   PALET RESMI (diukur WCAG 2.1, lihat LAPORAN_BUDI_v4.md):
     #05445E ink/navy   -> SEMUA teks & latar tombol (lulus AA)
     #189AB4 ocean      -> HANYA dekorasi (border/stroke/gradient). DILARANG
                           jadi warna teks atau latar berteks (3.17-3.32:1 gagal).
     #75E6DA aqua       -> aksen terang di atas navy, gelembung chat keluar
     #D4F1F4 mist       -> latar lembut
     #FFFFFF putih      -> kanvas / teks di atas navy
     #25D366            -> KHUSUS tombol WhatsApp (standar identitas WA)

   PRINSIP: HTML statis = sumber isi. JS hanya PENYEMPURNA.
   ========================================================================== */

:root{
  --ink:#05445E;
  --ocean:#189AB4;
  --aqua:#75E6DA;
  --mist:#D4F1F4;
  --white:#FFFFFF;
  --line:rgba(5,68,94,.14);
  --line-soft:rgba(5,68,94,.08);
  --muted:rgba(5,68,94,.78);
  --shadow-sm:0 1px 2px rgba(5,68,94,.06), 0 6px 18px -10px rgba(5,68,94,.25);
  --shadow-md:0 2px 4px rgba(5,68,94,.05), 0 18px 40px -18px rgba(5,68,94,.35);
  --maxw:1120px;
  --radius:16px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --fab-safe:96px;      /* ruang lindungi agar tombol WA melayang tidak menutup teks */
  --nav-h:104px;        /* tinggi bilah menu (69px) + jarak aman (35px) */
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--white);color:var(--ink);
  line-height:1.65;font-size:17px;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{line-height:1.2;letter-spacing:-.02em;color:var(--ink)}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
section{padding:84px 0;position:relative}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink);
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--ocean);border-radius:2px}
.section-head{max-width:680px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head.center .eyebrow::before{display:none}
.section-head h2{font-size:clamp(1.7rem,3.4vw,2.35rem);font-weight:800;margin:14px 0 12px}
.section-head p{color:var(--muted);font-size:1.04rem;max-width:60ch}
.section-head.center p{margin-inline:auto}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 24px;border-radius:12px;font-size:.96rem;font-weight:700;
  border:1px solid transparent;cursor:pointer;min-height:50px;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease),border-color .18s var(--ease);
  font-family:inherit;white-space:nowrap;
}
.btn svg{width:18px;height:18px;flex:0 0 auto}
.btn-primary{background:var(--ink);color:#fff;box-shadow:0 10px 22px -12px rgba(5,68,94,.85)}
.btn-primary:hover{background:#0A5A78;color:#fff;transform:translateY(-2px);box-shadow:0 16px 28px -14px rgba(5,68,94,.7)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink);color:var(--ink);background:var(--mist);transform:translateY(-2px)}
.btn-wa{background:var(--ink);color:#fff;box-shadow:0 10px 22px -12px rgba(5,68,94,.85)}
.btn-wa:hover{background:#25D366;color:#05445E;transform:translateY(-2px)}
.btn-sm{padding:10px 16px;min-height:42px;font-size:.87rem}
.btn-block{width:100%}
:focus-visible{outline:3px solid var(--ink);outline-offset:2px;border-radius:8px}

/* ---------- header (desktop: bilah atas) ---------- */
.site-header{
  position:sticky;top:0;z-index:900;background:rgba(255,255,255,.9);
  backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line-soft);
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:16px;height:70px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.06rem;letter-spacing:-.02em}
.brand-mark{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--ink),var(--ocean));color:#fff;font-weight:800;font-size:1.05rem;
}
.brand small{display:block;font-size:.63rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);line-height:1}
.nav-links{display:flex;align-items:center;gap:4px;font-size:.92rem;font-weight:600;color:var(--muted)}
.nav-links a{
  display:flex;align-items:center;min-height:44px;padding:0 13px;border-radius:10px;
  border-bottom:2px solid transparent;transition:background .18s var(--ease),color .18s var(--ease);
}
.nav-links a:hover{color:var(--ink);background:var(--mist)}
.nav-links a[aria-current="page"]{color:var(--ink);font-weight:800;background:var(--mist);border-bottom-color:var(--ink)}
.header-cta{display:flex;align-items:center;gap:12px}
/* Tombol WA di header dibuat MENONJOL di SEMUA ukuran layar: hijau WhatsApp
   (satu-satunya warna di luar navy yang diizinkan) + teks navy. Kontras teks
   navy #05445E di atas #25D366 = 5.31:1, lulus AA. Sebelumnya navy-di-atas-
   putih nyaris menyatu dengan lencana merek. */
.header-cta a[href*="wa.me"]{
  background:#25D366;color:var(--ink);border-color:#128C4B;
  box-shadow:0 8px 18px -10px rgba(37,211,102,.9);
}
.header-cta a[href*="wa.me"]:hover{background:#1EB954;color:#03323f;transform:translateY(-2px)}

/* ---------- bilah menu BAWAH (HP) ---------- */
.nav-bottom{display:none}

/* ---------- hero ---------- */
.hero{padding:72px 0 80px;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(700px 400px at 88% -8%,rgba(117,230,218,.34),transparent 62%),
    radial-gradient(620px 460px at -6% 108%,rgba(212,241,244,.65),transparent 60%),
    linear-gradient(180deg,#fff 0%,rgba(212,241,244,.18) 100%);
}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:center}
.hero h1{font-size:clamp(2.05rem,4.6vw,3.3rem);font-weight:800;line-height:1.1;margin:18px 0 18px}
.hero h1 .grad{color:var(--ink)}
.hero-lead{font-size:1.09rem;color:var(--muted);max-width:52ch;margin-bottom:28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.hero-note{font-size:.85rem;color:var(--muted);display:flex;align-items:center;gap:8px}
.hero-note strong{color:var(--ink)}
.hero-facts{
  display:grid;grid-template-columns:repeat(3,1fr);gap:10px;
  margin-top:30px;padding-top:26px;border-top:1px solid var(--line);
}
.hero-fact b{display:block;font-size:1.28rem;font-weight:800;color:var(--ink);line-height:1.1}
.hero-fact span{font-size:.79rem;color:var(--muted);line-height:1.35;display:block;margin-top:3px}

/* phone mock */
.phone-wrap{display:flex;justify-content:center}
.phone{
  width:100%;max-width:360px;background:#fff;border:1px solid var(--line);
  border-radius:26px;box-shadow:var(--shadow-md);overflow:hidden;
}
.phone-top{background:var(--ink);color:#fff;padding:13px 16px;display:flex;align-items:center;gap:11px}
.phone-avatar{
  width:34px;height:34px;border-radius:50%;background:var(--ink);
  display:grid;place-items:center;font-size:.72rem;font-weight:800;color:var(--aqua);flex:0 0 auto;
}
.phone-top b{font-size:.9rem;font-weight:700;display:block;line-height:1.2}
.phone-top i{font-style:normal;font-size:.72rem;color:var(--aqua)}
.phone-body{background:var(--mist);padding:18px 15px 20px;display:flex;flex-direction:column;gap:11px}
.chat{max-width:84%;padding:10px 13px;border-radius:14px;font-size:.85rem;line-height:1.45;box-shadow:var(--shadow-sm)}
.chat.in{background:#fff;color:var(--ink);border-bottom-left-radius:4px;align-self:flex-start}
.chat.out{background:var(--aqua);color:var(--ink);border-bottom-right-radius:4px;align-self:flex-end}
.chat small{display:block;font-size:.66rem;opacity:.72;margin-top:4px}
.chat.out small{color:var(--ink)}
.typing{align-self:flex-start;background:#fff;border-radius:14px 14px 14px 4px;padding:11px 14px;display:flex;gap:4px;box-shadow:var(--shadow-sm)}
.typing span{width:6px;height:6px;border-radius:50%;background:var(--ocean);opacity:.45;animation:blink 1.3s infinite}
.typing span:nth-child(2){animation-delay:.2s}
.typing span:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}

/* ---------- generic cards ---------- */
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;box-shadow:var(--shadow-sm);
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(24,154,180,.45)}

/* problems */
.problems{background:linear-gradient(180deg,#fff,rgba(212,241,244,.42))}
.problem-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;margin-bottom:16px;
  background:var(--mist);color:var(--ink);
}
.problem-icon svg{width:23px;height:23px}
.problem h3{font-size:1.15rem;font-weight:800;margin-bottom:9px}
.problem p{color:var(--muted);font-size:.95rem}
.problem-stat{
  display:inline-block;margin-top:14px;font-size:.8rem;font-weight:700;color:var(--ink);
  background:var(--mist);padding:5px 11px;border-radius:8px;
}

/* solution split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.checklist{list-style:none;display:flex;flex-direction:column;gap:16px;margin-top:26px}
.checklist li{display:flex;gap:13px;align-items:flex-start}
.tick{
  flex:0 0 auto;width:24px;height:24px;border-radius:8px;background:rgba(117,230,218,.45);
  display:grid;place-items:center;margin-top:2px;
}
.tick svg{width:14px;height:14px;stroke:var(--ink);stroke-width:3;fill:none}
.checklist b{display:block;font-size:1rem;font-weight:700}
.checklist span{color:var(--muted);font-size:.92rem}
.panel-aqua{
  background:linear-gradient(150deg,#042F41,#0B5875 70%,#0F5F7D);
  color:#fff;border-radius:22px;padding:34px 30px;box-shadow:var(--shadow-md);
}
.panel-aqua h3{color:#fff;font-size:1.25rem;font-weight:800;margin-bottom:8px}
.panel-aqua p{color:rgba(255,255,255,.92);font-size:.95rem}
.panel-flow{display:flex;flex-direction:column;gap:14px;margin-top:24px}
.panel-flow .row{display:flex;align-items:center;gap:12px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:12px;padding:12px 14px;font-size:.9rem}
.panel-flow .row svg{width:19px;height:19px;stroke:var(--aqua);fill:none;stroke-width:2;flex:0 0 auto}

/* steps */
.steps{background:var(--mist)}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;position:relative;box-shadow:var(--shadow-sm)}
.step-num{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-weight:800;font-size:1rem;
  background:var(--ink);color:var(--aqua);margin-bottom:16px;
}
.step h3{font-size:1.04rem;font-weight:800;margin-bottom:8px}
.step p{color:var(--muted);font-size:.9rem}
.step::after{content:"";position:absolute;top:44px;right:-12px;width:24px;height:2px;background:rgba(24,154,180,.4)}
.step:last-child::after{display:none}

/* proof */
.proof-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:44px}
.stat{
  text-align:center;padding:26px 16px;border-radius:var(--radius);
  background:linear-gradient(180deg,#fff,rgba(212,241,244,.34));border:1px solid var(--line);box-shadow:var(--shadow-sm);
}
.stat b{display:block;font-size:2.05rem;font-weight:800;color:var(--ink);line-height:1}
.stat span{display:block;font-size:.83rem;color:var(--muted);margin-top:8px}
.demos{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.demo{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}
.demo-head{background:var(--ink);color:#fff;padding:12px 16px;font-size:.84rem;font-weight:700;display:flex;align-items:center;gap:8px}
.demo-head i{width:8px;height:8px;border-radius:50%;background:var(--aqua);font-style:normal}
.demo-body{padding:16px 15px;background:var(--mist);display:flex;flex-direction:column;gap:9px;flex:1}
.demo-tag{padding:16px;border-top:1px solid var(--line);font-size:.86rem;color:var(--muted);background:#fff}
.demo-tag b{color:var(--ink)}
.honest{
  margin-top:26px;font-size:.86rem;color:var(--muted);
  background:#fff;border:1px dashed rgba(24,154,180,.5);border-radius:12px;padding:16px 18px;
}
.honest b{color:var(--ink)}

/* pricing */
.pricing{background:linear-gradient(180deg,#fff,rgba(212,241,244,.5))}
.pilot-banner{
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:space-between;
  background:var(--ink);color:#fff;border-radius:16px;padding:20px 26px;margin-bottom:38px;
}
.pilot-banner b{font-size:1.04rem}
.pilot-banner p{font-size:.9rem;color:rgba(255,255,255,.88);margin-top:3px}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.price{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px 28px;
  display:flex;flex-direction:column;box-shadow:var(--shadow-sm);position:relative;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease);
}
.price:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.price.featured{border:2px solid var(--ink);box-shadow:0 26px 55px -26px rgba(5,68,94,.55);transform:scale(1.015)}
.price.featured:hover{transform:scale(1.015) translateY(-4px)}
.price-flag{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--ink);color:#fff;font-size:.7rem;font-weight:800;letter-spacing:.09em;
  text-transform:uppercase;padding:6px 14px;border-radius:999px;white-space:nowrap;
}
.price h3{font-size:1.3rem;font-weight:800;margin-bottom:5px}
.price .desc{font-size:.87rem;color:var(--muted);min-height:44px}
.price .amount{margin:18px 0 4px;display:flex;align-items:baseline;gap:6px}
.price .amount b{font-size:2rem;font-weight:800;letter-spacing:-.03em}
.price .amount span{font-size:.85rem;color:var(--muted);font-weight:600}
.price .sub{font-size:.82rem;color:var(--muted);padding-bottom:18px;border-bottom:1px solid var(--line-soft)}
.price ul{list-style:none;display:flex;flex-direction:column;gap:11px;margin:20px 0 26px;flex:1}
.price li{display:flex;gap:10px;font-size:.9rem;align-items:flex-start;color:var(--muted)}
.price li svg{width:17px;height:17px;flex:0 0 auto;margin-top:3px;stroke:var(--ink);stroke-width:3;fill:none}
.price li b{color:var(--ink);font-weight:700}
.dp-note{margin-top:26px;font-size:.88rem;color:var(--muted);text-align:center}
.dp-note b{color:var(--ink)}
.noscript-note{
  margin-top:22px;background:var(--mist);border:1px solid rgba(24,154,180,.45);
  border-radius:12px;padding:14px 18px;font-size:.88rem;color:var(--ink);
}

/* faq */
.faq-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:border-color .2s}
.faq[open]{border-color:rgba(24,154,180,.5)}
.faq summary{
  list-style:none;cursor:pointer;padding:19px 22px;display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-weight:700;font-size:1rem;color:var(--ink);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--ink)}
.faq .chev{flex:0 0 auto;width:22px;height:22px;transition:transform .25s var(--ease);color:var(--ink)}
.faq[open] .chev{transform:rotate(180deg)}
.faq-body{padding:0 22px 20px;color:var(--muted);font-size:.94rem;border-top:1px solid var(--line-soft);padding-top:16px;margin-top:0}
.faq-body b{color:var(--ink)}

/* final cta */
.final{background:linear-gradient(150deg,#042F41,var(--ink) 45%,#0B5875 100%);color:#fff;border-radius:0;text-align:center}
.final .container{position:relative;z-index:1}
.final h2{color:#fff;font-size:clamp(1.8rem,3.8vw,2.55rem);font-weight:800;margin:16px 0 14px}
.final p{color:rgba(255,255,255,.92);font-size:1.05rem;max-width:58ch;margin:0 auto 30px}
.final-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.final-band{display:inline-block;background:var(--ink);border-radius:999px;padding:9px 18px;margin-bottom:4px}
.final .eyebrow{color:var(--aqua)}
.final .eyebrow::before{background:var(--aqua)}
.contact-chips{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.chip{
  display:inline-flex;align-items:center;gap:9px;background:var(--ink);
  border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:10px 18px;font-size:.88rem;font-weight:600;
}
.chip svg{width:16px;height:16px;stroke:var(--aqua);fill:none;stroke-width:2}

/* kontak */
.contact-actions{display:grid;gap:18px;max-width:760px;margin:0 auto}
.contact-card{
  display:flex;align-items:center;gap:18px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow-sm);
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
}
.contact-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(24,154,180,.45)}
.contact-ic{flex:0 0 auto;width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:var(--mist);color:var(--ink)}
.contact-ic svg{width:26px;height:26px;fill:currentColor}
.contact-card .cc-body{flex:1}
.contact-card .cc-body b{display:block;font-size:1.05rem;font-weight:800;color:var(--ink)}
.contact-card .cc-body span{display:block;font-size:.92rem;color:var(--muted)}
.contact-card .cc-cta{flex:0 0 auto;font-size:.85rem;font-weight:800;color:var(--ink);display:inline-flex;align-items:center;gap:6px}
.contact-card.wa .contact-ic{background:rgba(37,211,102,.16);color:var(--ink)}
.contact-note{margin-top:22px;font-size:.86rem;color:var(--muted);text-align:center;max-width:640px;margin-inline:auto}

/* langkah lanjutan (kartu tautan antar halaman) */
.next-links{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;max-width:820px;margin:0 auto}
.next-link{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 22px;
  font-weight:700;color:var(--ink);min-height:64px;
  transition:transform .18s var(--ease),border-color .18s var(--ease),background .18s var(--ease);
}
.next-link:hover{border-color:var(--ink);background:var(--mist);transform:translateY(-2px)}
.next-link span{font-weight:600;color:var(--muted);font-size:.86rem;display:block}

/* footer */
footer{background:var(--ink);color:rgba(255,255,255,.72);padding:56px 0 26px;font-size:.9rem}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;margin-bottom:38px}
footer h4{color:#fff;font-size:.83rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px}
.foot-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.foot-brand .brand-mark{background:linear-gradient(140deg,var(--ocean),var(--aqua));color:var(--ink)}
.foot-brand b{color:#fff;font-size:1.05rem}
footer p{max-width:42ch;line-height:1.7}
footer ul{list-style:none;display:flex;flex-direction:column;gap:11px}
footer a:hover{color:var(--aqua)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.14);padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.8rem}
.disclosure{
  margin-top:20px;background:rgba(117,230,218,.12);border:1px solid rgba(117,230,218,.3);
  border-radius:12px;padding:14px 16px;font-size:.83rem;line-height:1.6;
}
.disclosure b{color:var(--aqua)}

/* ---- floating WA (di HP disembunyikan agar tidak menutupi bilah menu) ---- */
.fab{
  position:fixed;right:22px;bottom:22px;z-index:950;
  display:inline-flex;align-items:center;gap:10px;
  background:#25D366;color:var(--ink);font-weight:700;font-size:.92rem;
  padding:14px 20px;border-radius:999px;box-shadow:0 14px 30px -10px rgba(37,211,102,.7);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.fab:hover{transform:translateY(-3px);box-shadow:0 20px 36px -12px rgba(37,211,102,.85)}
.fab svg{width:22px;height:22px;fill:var(--ink)}

/* ---------- reveal on scroll (default TERLIHAT; JS hanya menambah) ---------- */
.reveal{opacity:1;transform:none}
html.js-reveal .reveal:not(.reveal-keep){opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
html.js-reveal .reveal:not(.reveal-keep).in{opacity:1;transform:none}
.reveal-keep{opacity:1 !important;transform:none !important}
@media (prefers-reduced-motion:reduce){
  html.js-reveal .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .typing span{animation:none}
}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .phone-wrap{order:-1}
  .split{grid-template-columns:1fr;gap:38px}
  .steps-grid{grid-template-columns:repeat(2,1fr)}
  .step:nth-child(2)::after{display:none}
  .proof-stats{grid-template-columns:repeat(2,1fr)}
  .demos{grid-template-columns:1fr}
  .price-grid{grid-template-columns:1fr;max-width:460px;margin:0 auto}
  .price.featured{transform:none}
  .price.featured:hover{transform:translateY(-4px)}
  .nav-links{display:none}   /* diganti bilah menu bawah (lihat .nav-bottom) */
}

/* Bilah menu BAWAH aktif <=820px */
@media (max-width:820px){
  .nav-bottom{
    display:grid;grid-template-columns:repeat(6,1fr);
    position:fixed;left:0;right:0;bottom:0;z-index:980;
    background:rgba(255,255,255,.97);backdrop-filter:saturate(180%) blur(12px);
    border-top:1px solid var(--line);
    padding:6px 4px calc(6px + env(safe-area-inset-bottom,0px));
    box-shadow:0 -8px 24px -16px rgba(5,68,94,.45);
  }
  .nav-bottom a{
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
    min-height:56px;border-radius:12px;
    font-size:.68rem;font-weight:700;letter-spacing:.01em;color:var(--muted);
    transition:background .16s var(--ease),color .16s var(--ease);
  }
  .nav-bottom a svg{width:23px;height:23px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
  .nav-bottom a[aria-current="page"]{color:var(--ink);background:var(--mist);font-weight:800}
  .nav-bottom a[aria-current="page"] svg{stroke-width:2.3}
  .nav-bottom a:active{background:var(--mist)}
  body{padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom,0px))}
  .fab{display:none}               /* ruang bawah untuk bilah menu */
  footer{padding-bottom:calc(26px + env(safe-area-inset-bottom,0px))}
}

@media (max-width:640px){
  body{font-size:16px}
  section{padding:60px 0}
  .container{padding:0 18px}
  .site-header .container{height:60px}
  .header-cta .btn-ghost{display:none}
  .header-cta .btn-sm{padding:9px 14px;font-size:.83rem}
  .hero{padding:40px 0 48px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .hero-facts{grid-template-columns:1fr 1fr;gap:16px}
  .g3,.g2{grid-template-columns:1fr}
  .steps-grid{grid-template-columns:1fr}
  .step::after{display:none}
  .proof-stats{grid-template-columns:1fr 1fr;gap:12px}
  .stat b{font-size:1.6rem}
  .pilot-banner{flex-direction:column;align-items:flex-start}
  .foot-grid{grid-template-columns:1fr;gap:30px}
  .final-actions{flex-direction:column}
  .final-actions .btn{width:100%}
  .next-links{grid-template-columns:1fr}
  .contact-card{flex-wrap:wrap}
  .contact-card .cc-cta{width:100%;justify-content:flex-end}
}

/* layar sangat kecil (<=360px) */
@media (max-width:360px){
  .phone{max-width:calc(100vw - 40px)}
  .phone-wrap{justify-content:flex-start}
  .nav-bottom a{font-size:.62rem}
  .nav-bottom a svg{width:21px;height:21px}
  .brand small{font-size:.6rem}
}

/* Logo resmi LimStudio (2026-10-08) - ikon + tulisan utuh, latar transparan */
.brand-logo{height:52px;width:auto;max-width:240px;display:block;object-fit:contain}
.foot-logo{height:48px;width:auto;max-width:220px;display:block;object-fit:contain}
@media (max-width:820px){.brand-logo{height:46px;max-width:200px}.foot-logo{height:42px;max-width:180px}}
@media (max-width:640px){.brand-logo{height:42px;max-width:185px}.foot-logo{height:38px;max-width:170px}}
@media (max-width:380px){.brand-logo{height:38px;max-width:165px}}