/* =========================================================
   SYNTEGRA AI ASSISTANT — Meta Ads Conversion LP
   Dibangun dari "Blueprint Landing Page — Meta Ads" (v2).
   §14 Visual System · §15 Mobile-First · MOBILE-FIRST CSS
   ========================================================= */

:root{
  /* --- Recommended Palette §14 --- */
  --navy:#0B4484;        /* Deep Syntegra Navy   */
  --primary:#1A5BB0;     /* Primary Blue         */
  --bright:#2F96E2;      /* Bright AI Blue       */
  --soft:#EAF4FF;        /* Soft Blue Background */
  --page:#F7FAFD;        /* Page Background      */
  --ink:#0B1220;         /* Primary Text         */
  --muted:#566377;       /* Secondary Text       */
  --white:#fff;
  --line:#DBE7F5;        /* thin blue-grey border */

  --grad:linear-gradient(135deg,var(--navy) 0%,var(--primary) 50%,var(--bright) 100%);

  --shadow-xs:0 1px 2px rgba(11,68,132,.06);
  --shadow-sm:0 6px 18px -10px rgba(11,68,132,.20);
  --shadow:0 22px 48px -26px rgba(11,68,132,.36);
  --shadow-lg:0 40px 80px -36px rgba(11,68,132,.48);
  --glow:0 0 0 1px rgba(47,150,226,.18),0 18px 50px -22px rgba(47,150,226,.55);

  --r-lg:24px;   /* §14: rounded corners 16–24px */
  --r-md:18px;
  --r-btn:14px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:"Plus Jakarta Sans","Inter",system-ui,-apple-system,Segoe UI,sans-serif;

  --stick:112px; /* tinggi promo bar + navbar, diukur ulang oleh app.js */
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--page);
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.14;letter-spacing:-.025em;font-weight:800}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit}
:focus-visible{outline:3px solid var(--bright);outline-offset:2px;border-radius:6px}

.container{width:100%;max-width:1240px;margin:0 auto;padding:0 20px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* subtle grid background §14 */
.grid-bg{position:relative}
.grid-bg::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(47,150,226,.07) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(47,150,226,.07) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(75% 60% at 50% 30%,#000,transparent 78%);
  mask-image:radial-gradient(75% 60% at 50% 30%,#000,transparent 78%)}
.grid-bg>*{position:relative}

/* =========================================================
   BUTTONS  (§15: tap target ≥44px)
   ========================================================= */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  min-height:54px;padding:15px 26px;border-radius:var(--r-btn);
  font-weight:700;font-size:16.5px;line-height:1.15;text-align:center;
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s var(--ease),box-shadow .25s var(--ease),background .2s,border-color .2s,color .2s}
.btn:active{transform:translateY(1px)}
.btn .arw{transition:transform .22s var(--ease)}
.btn:hover .arw{transform:translateX(3px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 18px 38px -16px rgba(26,91,176,.72)}
.btn-primary:hover{box-shadow:0 24px 50px -16px rgba(47,150,226,.85)}
.btn-outline{background:var(--white);color:var(--navy);border-color:var(--line);box-shadow:var(--shadow-xs)}
.btn-outline:hover{border-color:var(--bright);color:var(--primary)}
.btn-light{background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.32)}
.btn-light:hover{background:rgba(255,255,255,.18);border-color:#fff}
.btn-block{width:100%}
.btn-sm{min-height:44px;padding:10px 18px;font-size:14.5px;border-radius:11px}

.microcopy{display:flex;flex-wrap:wrap;gap:4px 8px;margin-top:16px;font-size:14px;color:var(--muted)}
.microcopy li{display:inline-flex;align-items:center}
.microcopy li+li::before{content:"•";margin:0 8px 0 0;opacity:.5}
.on-dark .microcopy{color:#AFC9E6}

/* =========================================================
   §02A — PROMO BAR STICKY + COUNTDOWN 3 HARI
   ========================================================= */
.stickyhead{position:sticky;top:0;z-index:60}
.promobar{color:#fff;background:linear-gradient(90deg,var(--navy),var(--primary) 58%,var(--bright))}
.promobar-inner{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:4px 16px;
  padding:9px 20px;max-width:1240px;margin:0 auto;font-size:13px;text-align:center}

/* ---------- Marquee promo bar (teks berjalan) ----------
   Desktop: konten digulir mendatar tanpa henti; klon dibuat JS untuk loop mulus.
   Countdown tetap live — countdown() memperbarui SEMUA .cd tiap detik (termasuk
   klon). Mobile & reduced-motion: bar statis terpusat seperti biasa. */
@keyframes promoMarquee{to{transform:translateX(calc(-1 * var(--promo-shift,0px)))}}
/* Marquee aktif di SEMUA lebar (desktop & mobile satu baris berjalan). */
.promo-viewport{overflow:hidden}
.promo-track{display:flex;width:max-content;will-change:transform;
  animation:promoMarquee linear infinite;animation-duration:var(--promo-dur,40s)}
.promobar:hover .promo-track,.promo-track:focus-within{animation-play-state:paused}
.promobar-inner.promo-group{flex:0 0 auto;width:max-content;max-width:none;margin:0;
  flex-wrap:nowrap;justify-content:flex-start;padding-right:56px}
.promo-clone{display:flex}
/* Tanpa animasi: bar statis terpusat (klon disembunyikan). */
@media (prefers-reduced-motion:reduce){
  .promo-track{animation:none !important;transform:none !important;width:auto}
  .promo-clone{display:none !important}
  .promobar-inner.promo-group{max-width:1240px;margin:0 auto;flex-wrap:wrap;
    justify-content:center;padding-right:20px}
}
.promo-flag{display:inline-flex;align-items:center;gap:7px;font-weight:800;letter-spacing:.1em;
  text-transform:uppercase;font-size:11.5px}
.promo-flag .pulse{flex:none;width:8px;height:8px;border-radius:50%;background:#8FE9FF;
  box-shadow:0 0 6px rgba(143,233,255,.9);animation:pulseBlink 1.5s ease-in-out infinite}
.pf-short{display:none}
/* Berkedip lewat OPACITY (ramah compositor), bukan box-shadow yang mengembang.
   Box-shadow yang dianimasikan di atas .promo-track (will-change:transform +
   marquee) meninggalkan smear kotak terang di depan teks — bukan titik bulat. */
@keyframes pulseBlink{0%,100%{opacity:1}50%{opacity:.28}}
.promo-prices{display:flex;flex-wrap:wrap;gap:2px 14px;justify-content:center}
.promo-prices s{opacity:.6;font-weight:500}
.promo-prices b{font-weight:800}
.promo-claim{font-weight:700;text-decoration:underline;text-underline-offset:3px;white-space:nowrap}

/* countdown segmented DD:HH:MM:SS */
.cd{display:inline-flex;align-items:center;gap:4px;font-variant-numeric:tabular-nums}
.cd .seg{background:rgba(255,255,255,.17);border:1px solid rgba(255,255,255,.26);border-radius:8px;
  padding:2px 7px;font-weight:800;letter-spacing:.02em}
.cd .colon{opacity:.55;font-weight:700}
.cd .unit{font-size:9px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;opacity:.75;display:block;margin-top:1px}

/* Setelah promo habis → harga normal, klaim promo hilang (§12) */
.normal-only{display:none !important}
.promo-off .promo-only{display:none !important}
/* inline-flex (bukan revert→inline) agar .pulse tetap flex-item bulat 8×8;
   revert membuat flag jadi display:inline → dot kolaps 0px & jadi sliver. */
.promo-off .normal-only{display:inline-flex !important}

/* =========================================================
   §16 — NAVBAR (direct-response: Logo | Harga | FAQ | Coba Gratis)
   ========================================================= */
.nav{background:rgba(255,255,255,.93);backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;transition:border-color .25s,box-shadow .25s}
.nav.scrolled{border-bottom-color:var(--line);box-shadow:var(--shadow-xs)}
.nav-inner{display:flex;align-items:center;gap:14px;height:66px}
/* flex:none pada .brand, bukan hanya pada img-nya. Kalau kotak .brand boleh
   menyusut, aturan global img{max-width:100%} akan memotong lebar logo
   sementara tingginya tetap — logo jadi gepeng. */
.brand{display:flex;align-items:center;margin-right:auto;min-height:44px;flex:none}
/* flex:none wajib — tanpa ini logo ikut menyusut saat navbar sempit (di 375px
   sempat terender 86×30, gepeng dari rasio aslinya 3.147). */
.brand img{height:32px;width:auto;flex:none}
/* ---------- Badge resmi Google Play ----------
   Memakai artwork resmi apa adanya. Panduan brand Google melarang mengubah
   warna, proporsi, atau memotong badge — jadi di sini HANYA tinggi yang
   diatur, lebar mengikuti rasio (width:auto). Jangan tambahkan background,
   border, atau radius sendiri: badge sudah membawa bentuknya. */
/* min-height di tautan, bukan height di gambar: area sentuh tetap ≥44px (§15)
   meski artwork badge dikecilkan di layar sempit. */
.gp-badge{display:inline-flex;align-items:center;flex:none;min-height:44px;
  border-radius:8px;transition:opacity .2s,transform .18s var(--ease)}
.gp-badge img{height:44px;width:auto;display:block}
.gp-badge:hover{opacity:.85}
.gp-badge:active{transform:translateY(1px)}

/* ---------- CTA navbar bergaya badge ----------
   Disandingkan dengan badge Google Play, jadi tinggi, radius, dan hierarki
   teksnya disamakan: baris kecil kapital di atas, baris besar di bawah.
   Warnanya tetap gradient brand karena ini tetap CTA utama, bukan badge toko. */
/* Tautan = area sentuh (≥44px), latarnya transparan. */
.btn-web{display:inline-flex;align-items:center;flex:none;min-height:44px;
  transition:opacity .2s,transform .18s var(--ease)}
.btn-web:hover{opacity:.9}
.btn-web:active{transform:translateY(1px)}

/* Kotak visual — tingginya disamakan dgn artwork badge Play. */
.bw-box{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 14px;
  border-radius:8px;background:var(--grad);color:#fff;line-height:1;text-align:left;
  box-shadow:0 14px 30px -14px rgba(26,91,176,.6)}
/* Ikon globe disamakan dgn logo Play di badge sebelahnya. Angkanya diukur dari
   piksel artwork: logo Play menempati 64% tinggi badge, jadi 0.64 × 44 ≈ 28px. */
.bw-icon{width:28px;height:28px;flex:none;fill:currentColor}
.bw-txt{display:flex;flex-direction:column;line-height:1}
.bw-top{font-size:8.5px;font-weight:500;letter-spacing:.05em;text-transform:uppercase;opacity:.92}
.bw-main{font-size:15px;font-weight:600;letter-spacing:-.01em;margin-top:3px}

/* =========================================================
   SECTION SHELLS
   ========================================================= */
.sec{padding:clamp(60px,10vw,120px) 0;position:relative}
.sec-soft{background:var(--soft)}
.sec-white{background:var(--white)}
.sec-dark{background:linear-gradient(165deg,#082F5C 0%,var(--navy) 52%,#0E5199 100%);color:#fff}
.sec-dark h2,.sec-dark h3,.sec-dark h4{color:#fff}

.eyebrow{display:inline-flex;align-items:center;gap:9px;font-weight:800;font-size:11.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--primary);background:rgba(26,91,176,.08);
  border:1px solid rgba(26,91,176,.17);padding:8px 15px;border-radius:999px;margin-bottom:18px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--bright);
  box-shadow:0 0 0 4px rgba(47,150,226,.2);animation:pulseBlink 1.5s ease-in-out infinite}
.eb-short{display:none}
.sec-dark .eyebrow{color:#8ED2FA;background:rgba(47,150,226,.15);border-color:rgba(47,150,226,.32)}

/* §14 typography scale */
h2,.h2{font-size:clamp(30px,5.2vw,52px)}
/* Headline section pakai split DUA WARNA seperti hero (semua breakpoint): bagian
   bertanda .hl diberi gradient biru yang dipotong ke teks, sisanya warna solid. */
h2 .hl,.h2 .hl{background:linear-gradient(120deg,var(--primary),var(--navy));
  -webkit-background-clip:text;background-clip:text;color:transparent}
/* Section gelap: .hl pakai gradient terang agar kontras di latar gelap. */
.sec-dark h2 .hl{background:linear-gradient(120deg,#9AD8FF,#E6F2FF);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.sec-head{max-width:820px;margin-bottom:clamp(30px,4.6vw,54px)}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.lead{margin-top:18px;font-size:clamp(16px,2.1vw,19px);color:var(--muted);line-height:1.65}
.sec-dark .lead{color:#B7D2EE}

/* label fitur kecil di atas heading grup */
.feat-label{font-weight:800;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--bright);margin-bottom:14px}
.sec-dark .feat-label{color:#8ED2FA}

/* brand line ASK. DO. DELIVER. */
.brandline{display:inline-flex;flex-wrap:wrap;align-items:center;gap:8px 14px;
  font-weight:800;font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:var(--navy)}
.sec-dark .brandline{color:#8ED2FA}

/* =========================================================
   §02B — HERO
   ========================================================= */
/* Top-padding kecil → hero rapat ke navbar (bukan jarak lebar seperti sebelumnya). */
.hero{padding:clamp(12px,2.2vw,26px) 0 clamp(12px,1.8vw,20px);
  background:radial-gradient(120% 85% at 82% -12%,rgba(47,150,226,.16),transparent 62%),
             radial-gradient(90% 70% at -12% 18%,rgba(11,68,132,.10),transparent 60%),var(--white)}
.hero h1{font-size:clamp(38px,7.2vw,72px);letter-spacing:-.035em;color:#fff}
/* Di atas scrim biru, .hl memakai gradient TERANG (biru muda → nyaris putih)
   agar tetap jadi aksen namun kontras tinggi terhadap latar biru. */
.hero h1 .hl{background:linear-gradient(120deg,#9AD8FF,#E6F2FF);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{margin-top:15px;font-size:clamp(16px,2.1vw,18px);color:#C7DCF2;line-height:1.6;max-width:56ch}
.hero-sub b{color:#fff}
.hero-cta{margin-top:20px;display:flex;flex-direction:column;gap:11px}

/* Eyebrow versi terang untuk latar biru */
.hero .eyebrow{color:#9AD8FF;background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.26)}

/* Di atas scrim biru, pasangan CTA klasik hero-gelap: primary SOLID PUTIH
   (gradient navy→bright menyatu dgn scrim di tepi kiri), sekunder ghost terang. */
.hero .btn-primary{background:#fff;color:var(--navy);box-shadow:0 16px 34px -16px rgba(4,20,44,.55)}
.hero .btn-primary:hover{background:#EAF4FF;box-shadow:0 20px 42px -16px rgba(4,20,44,.65)}
.hero .btn-outline{background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.36);box-shadow:none}
.hero .btn-outline:hover{background:rgba(255,255,255,.18);border-color:#fff;color:#fff}

/* Hero image = BACKDROP landscape di belakang headline, selebar container.
   .hero-media diposisikan absolut mengisi .hero-inner (yang = .container),
   .hero-copy naik ke atasnya dengan z-index. Scrim putih di atas gambar
   (z-index:3 > img z-index:2) menjaga headline bwarna gelap tetap terbaca.
   Rasio ditentukan tinggi .hero-inner, bukan aspect-ratio kartu. */
/* Backdrop 2:1: aspect-ratio menetapkan tinggi = lebar/2. Karena min-height:auto
   (flex) = tinggi konten, kotak akan MEMBESAR bila copy lebih tinggi dari 2:1
   (terjadi di mobile). Jadi: tepat 2:1 di desktop/tablet, tumbuh mengikuti copy
   di layar sempit. */
.hero-inner{position:relative;aspect-ratio:2/1}
.hero-copy{position:relative;z-index:2}
.hero-media{position:absolute;inset:0;margin:0;z-index:1;pointer-events:none;
  overflow:hidden;border-radius:var(--r-lg)}
.hero-media .ph{position:absolute;inset:0;width:100%;height:100%;aspect-ratio:auto;
  margin:0;border:0;border-radius:inherit;box-shadow:none;background:var(--soft)}
/* Scrim BIRU (senada blok timer promo atas: navy #0B4484 → primary #1A5BB0),
   bukan putih. Teks hero jadi terang. Default (mobile/tablet): teks memenuhi
   lebar & tinggi → scrim pekat merata agar teks terang tetap ≥ WCAG AA di atas
   titik gambar paling terang (badan robot). */
.hero-media .ph::after{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;
  background:linear-gradient(180deg,rgba(9,58,116,.89) 0%,rgba(12,68,132,.86) 45%,rgba(16,78,148,.84) 100%)}

/* Foto hero inline versi mobile — disembunyikan default, hanya aktif ≤759px. */
.hero-photo-m{display:none}

/* =========================================================
   HERO — MOBILE ≤759px
   Backdrop dimatikan; foto pindah jadi kartu SQUARE inline di antara
   headline & sub-headline. Crop pakai sisi KANAN gambar (subjek);
   zona biru kosong di kiri dibuang lewat object-position:right.
   Tanpa scrim, teks/tombol hero kembali ke skema gelap di atas latar terang.
   ========================================================= */
@media (max-width:759px){
  .hero-media{display:none}
  .hero-inner{aspect-ratio:auto}

  .hero-photo-m{display:block;width:100%;max-width:440px;margin:18px auto 2px;
    border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
  .hero-photo-m img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;object-position:right center}

  .hero h1{color:var(--ink)}
  .hero h1 .hl{background:linear-gradient(120deg,var(--primary),var(--navy));
    -webkit-background-clip:text;background-clip:text;color:transparent}
  .hero-sub{color:var(--muted)}
  .hero-sub b{color:var(--ink)}
  .hero .eyebrow{color:var(--primary);background:rgba(26,91,176,.08);border-color:rgba(26,91,176,.17)}
  .hero .btn-primary{background:var(--grad);color:#fff;box-shadow:0 18px 38px -16px rgba(26,91,176,.72)}
  .hero .btn-outline{background:var(--white);color:var(--navy);border-color:var(--line);box-shadow:var(--shadow-xs)}
}

/* =========================================================
   TRUST / BENEFIT BAR (dipindah keluar dari hero)
   Empat keunggulan sejajar, dibagi garis tipis; ikon dalam
   badge soft-blue. Desktop 4 kolom, mobile 2×2.
   ========================================================= */
.trustbar{padding:clamp(4px,0.8vw,10px) 0 clamp(20px,3vw,34px);background:var(--white)}
.trust-list{list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(4,1fr);
  border:1px solid rgba(26,91,176,.14);border-radius:var(--r-lg);
  background:var(--soft);box-shadow:var(--shadow-sm);overflow:hidden}
.trust-item{display:flex;align-items:center;gap:13px;padding:18px 22px;min-width:0}
/* Pembatas sedikit lebih pekat agar tetap terlihat di atas latar --soft. */
.trust-item+.trust-item{border-left:1px solid rgba(26,91,176,.12)}
/* Badge dibalik jadi putih agar menonjol di atas box soft-blue. */
.trust-ic{flex:none;display:grid;place-items:center;width:42px;height:42px;
  border-radius:12px;background:var(--white);color:var(--primary);box-shadow:var(--shadow-xs)}
.trust-ic svg{width:22px;height:22px}
.trust-tx{font-size:14.5px;font-weight:700;color:var(--ink);line-height:1.3}

@media (max-width:759px){
  .trust-list{grid-template-columns:repeat(2,1fr)}
  .trust-item{padding:14px 15px;gap:11px}
  .trust-item+.trust-item{border-left:0}
  .trust-item:nth-child(even){border-left:1px solid rgba(26,91,176,.12)}
  .trust-item:nth-child(n+3){border-top:1px solid rgba(26,91,176,.12)}
  .trust-ic{width:36px;height:36px;border-radius:10px}
  .trust-ic svg{width:20px;height:20px}
  .trust-tx{font-size:13px}
}

/* =========================================================
   §02C — PROBLEM
   ========================================================= */
.transition-line{margin-top:26px;display:flex;gap:13px;align-items:flex-start;
  background:var(--white);border:1px solid var(--line);border-left:4px solid var(--bright);
  border-radius:var(--r-md);padding:18px 20px;box-shadow:var(--shadow-xs)}
.transition-line b{font-size:16.5px;font-weight:700;line-height:1.5}

/* Rapatkan jarak atas (di atas banner) & bawah section #masalah. Default .sec
   (≈120px di desktop) terlalu lebar → latar biru muda-nya mengintip di layar awal. */
#masalah{padding-top:clamp(20px,2.8vw,40px);padding-bottom:clamp(26px,3.6vw,52px)}

/* Banner 4:1 di atas eyebrow. Gambar memakai object-position center, memudar
   ke latar biru section (--soft) di sisi kiri = zona label "The Real Problem".
   overflow:hidden + border-radius menjadikannya kartu; sisi kiri melebur ke biru. */
.problem-banner{position:relative;width:100%;margin:0 0 clamp(26px,4vw,44px);
  aspect-ratio:4/1;border-radius:var(--r-lg);overflow:hidden;background:var(--navy)}
.problem-banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
/* Scrim BIRU seperti hero, perbandingan 60:40: biru pekat menutup ~60% sisi kiri
   lalu memudar ke transparan, sehingga gambar tampak jernih di ~40% sisi kanan.
   Warna navy mengikuti stops scrim hero. */
.problem-banner::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(90deg,
    rgba(9,58,116,.92) 0%,rgba(11,68,132,.85) 42%,rgba(16,78,148,.40) 54%,rgba(16,78,148,0) 60%)}
.problem-banner-label{position:absolute;z-index:2;left:clamp(20px,4vw,48px);top:50%;transform:translateY(-50%);
  margin:0;max-width:60%;color:#fff;font-weight:800;text-transform:uppercase;
  letter-spacing:.01em;line-height:1.08;font-size:clamp(19px,3.6vw,42px);
  display:flex;flex-direction:row;align-items:flex-start;gap:.5em}
/* Kolom teks: baris "The Real" (putih) & "Problem" (gradient) sejajar kiri,
   dot berada di samping kolom (bukan di atas "Problem"). */
.problem-banner-label .pbl-text{display:flex;flex-direction:column;align-items:flex-start;gap:.02em}
.problem-banner-label .pbl-l1{text-shadow:0 2px 14px rgba(4,20,44,.35)}
.problem-banner-label .hl{background:linear-gradient(120deg,#9AD8FF,#E6F2FF);
  -webkit-background-clip:text;background-clip:text;color:transparent}
/* Titik bulat berkedip (light cyan), disejajarkan dengan baris pertama. */
.problem-banner-label .dot{flex:none;width:.34em;height:.34em;border-radius:50%;
  background:#8ED2FA;box-shadow:0 0 0 4px rgba(142,210,250,.22);
  animation:pulseBlink 1.5s ease-in-out infinite;margin-top:.36em}
/* Desktop: label 36px, titik bulat fixed 11px. */
@media (min-width:1024px){
  .problem-banner-label{font-size:36px}
  .problem-banner-label .dot{width:11px;height:11px}
}

/* #masalah (eyebrow dihapus): headline (kiri) & sub-headline (kanan) berdampingan
   di layar lebar; di bawah 1024px tetap menumpuk seperti sec-head biasa. */
.sec-head-split{max-width:none}
@media (min-width:1024px){
  .sec-head-split{display:grid;grid-template-columns:1fr 1fr;
    column-gap:clamp(40px,5vw,72px);align-items:center;margin-bottom:0}
  .sec-head-split>h2{margin:0}
  .sec-head-split .lead{margin-top:0}
  .sec-head-split .transition-line{margin-top:20px}
}

/* =========================================================
   FEATURE GROUPS §03–§08
   ========================================================= */
.fg-inner{display:grid;gap:34px}
/* Feature section: rapatkan padding atas/bawah — default .sec (≈120px) terlalu
   lebar sehingga terasa ada ruang kosong besar setelah CTA. */
.sec:has(.fg-inner){padding-top:clamp(48px,6vw,88px);padding-bottom:clamp(48px,6vw,88px)}
.fg-body{margin-top:18px;font-size:clamp(16px,2vw,18px);color:var(--muted);line-height:1.68}
.sec-dark .fg-body{color:#B7D2EE}

/* daftar fitur yang dikelompokkan */
.feat-pills{display:flex;flex-wrap:wrap;gap:7px;margin-top:22px}
.feat-pills li{font-size:12.8px;font-weight:700;color:var(--primary);background:rgba(26,91,176,.08);
  border:1px solid rgba(26,91,176,.16);border-radius:8px;padding:6px 11px}
.sec-dark .feat-pills li{color:#8ED2FA;background:rgba(47,150,226,.14);border-color:rgba(47,150,226,.3)}

/* blok ASK / DO / DELIVER */
.adl{margin-top:26px;display:grid;gap:2px;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;background:var(--line);box-shadow:var(--shadow-sm)}
.adl-row{background:var(--white);padding:18px 20px;display:grid;gap:9px}
.sec-soft .adl-row{background:var(--white)}
.sec-dark .adl{border-color:rgba(255,255,255,.14);background:rgba(255,255,255,.13)}
.sec-dark .adl-row{background:#0C3D75}
.adl-tag{display:inline-flex;align-items:center;gap:7px;font-size:10.8px;font-weight:800;letter-spacing:.16em;
  text-transform:uppercase;color:var(--bright);width:fit-content}
.adl-tag::before{content:"";width:16px;height:2px;border-radius:2px;background:var(--bright)}
.adl-row.is-ask .adl-tag{color:var(--primary)}
.adl-row.is-ask .adl-tag::before{background:var(--primary)}
.adl-row p{font-size:15.5px;line-height:1.6;color:var(--muted)}
.sec-dark .adl-row p{color:#B7D2EE}
.adl-row.is-ask p{color:var(--ink);font-weight:600;font-style:italic}
.sec-dark .adl-row.is-ask p{color:#fff}
.adl-result{background:var(--soft);padding:16px 20px;font-weight:700;font-size:15.5px;color:var(--navy)}
.sec-dark .adl-result{background:rgba(47,150,226,.18);color:#fff}

/* contoh perintah (chat bubble) */
.commands{margin-top:24px;display:grid;gap:10px}
.cmd{display:flex;gap:11px;align-items:flex-start;background:var(--white);border:1px solid var(--line);
  border-radius:16px;padding:14px 16px;font-size:15px;font-style:italic;color:var(--ink);box-shadow:var(--shadow-xs)}
.cmd::before{content:"";flex:none;width:19px;height:19px;margin-top:2px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%232F96E2'%3E%3Cpath d='M12 3c-4.97 0-9 3.36-9 7.5 0 2.3 1.25 4.35 3.2 5.72-.14 1.2-.6 2.36-1.4 3.3 1.63-.2 3.1-.8 4.3-1.7.92.25 1.9.38 2.9.38 4.97 0 9-3.36 9-7.7S16.97 3 12 3z'/%3E%3C/svg%3E") center/contain no-repeat}

/* hasil yang dijual + CTA kontekstual */
.sell{margin-top:26px;border-radius:var(--r-lg);padding:24px;background:var(--white);
  border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.sec-soft .sell,.sec-white .sell{background:linear-gradient(135deg,rgba(26,91,176,.06),rgba(47,150,226,.04))}
.sec-dark .sell{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.15)}
.sell h3{font-size:clamp(19px,2.6vw,24px);line-height:1.3}
.sell p{margin-top:9px;font-size:15px;color:var(--muted);line-height:1.6}
.sec-dark .sell p{color:#B7D2EE}
.sell .btn{margin-top:18px}
.sell .note{margin-top:11px;font-size:13.5px;color:var(--muted);text-align:center}
.sec-dark .sell .note{color:#AFC9E6}

/* =========================================================
   §09 — A DAY WITH SYNTEGRA
   ========================================================= */
.day{display:grid;gap:0;max-width:860px;margin:0 auto}
.day-item{position:relative;display:grid;grid-template-columns:66px 1fr;gap:16px;padding-bottom:20px}
.day-item:last-child{padding-bottom:0}
.day-item::before{content:"";position:absolute;left:32px;top:34px;bottom:-2px;width:2px;
  background:linear-gradient(rgba(47,150,226,.5),rgba(47,150,226,.06))}
.day-item:last-child::before{display:none}
.day-time{height:32px;display:grid;place-items:center;font-variant-numeric:tabular-nums;font-weight:800;
  font-size:13px;color:#8ED2FA;background:rgba(47,150,226,.15);border:1px solid rgba(47,150,226,.32);border-radius:999px}
.day-card{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.13);border-radius:var(--r-md);padding:16px 18px}
.day-ask{font-size:15.8px;font-weight:700;color:#fff;line-height:1.45;font-style:italic}
.day-out{margin-top:9px;font-size:14.2px;color:#B7D2EE;padding-left:23px;position:relative;line-height:1.5}
.day-out::before{content:"";position:absolute;left:0;top:.3em;width:17px;height:17px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%238ED2FA'%3E%3Cpath d='M13 5l7 7-7 7v-4H4v-6h9z'/%3E%3C/svg%3E") center/contain no-repeat}
.day-close{margin-top:34px;text-align:center}
.day-close .big{font-size:clamp(21px,3.4vw,30px);font-weight:800;color:#fff}
.day-close .brandline{margin-top:12px;justify-content:center}
/* CTA primary di section latar gelap (.sec-dark) — mis. "A Day" & Final CTA:
   tombol PUTIH agar kontras dengan background biru gelap (gradient navy hampir
   menyatu dengan latar). Tombol sekunder tetap ghost/light. */
.sec-dark .btn-primary{background:#fff;color:var(--navy);box-shadow:0 16px 34px -16px rgba(4,20,44,.55)}
.sec-dark .btn-primary:hover{background:#EAF4FF;box-shadow:0 20px 42px -16px rgba(4,20,44,.65)}

/* =========================================================
   §10 — HOW IT WORKS
   ========================================================= */
.steps{display:grid;gap:14px;counter-reset:s}
.step{position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:0;box-shadow:var(--shadow-sm);
  transition:transform .2s var(--ease),box-shadow .25s var(--ease),border-color .2s}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--bright)}
/* Header biru: icon + label/judul berdampingan; deskripsi tetap di latar putih */
.step-head{display:flex;align-items:center;gap:14px;padding:20px 22px;background:var(--grad);
  border-radius:var(--r-lg) var(--r-lg) 0 0}
.step-heading{display:flex;flex-direction:column;gap:2px;min-width:0}
.step-ic{flex:none;width:48px;height:48px;display:grid;place-items:center;border-radius:14px;
  background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.30)}
.step-ic svg{width:25px;height:25px}
.step-num{display:block;font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
  color:rgba(255,255,255,.82)}
.step-head h3{font-size:22px;letter-spacing:.03em;color:#fff}
.step p{padding:20px 22px 24px;font-size:15.2px;color:var(--muted);line-height:1.6}
.core-line{margin-top:30px;text-align:center}
.core-line .q{font-size:clamp(20px,3.2vw,28px);font-weight:800;color:var(--navy)}
.core-line .brandline{margin-top:12px;justify-content:center}
.core-line .btn{margin-top:20px}

/* =========================================================
   §10 — PERSONA
   ========================================================= */
.persona{display:grid;gap:14px}
.pcard-persona{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;
  box-shadow:var(--shadow-sm)}
.pcard-persona .who{font-size:11.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--bright);margin-bottom:11px}
.pcard-persona p{font-size:15.4px;color:var(--ink);line-height:1.6;font-weight:600}
.pcard-persona .focus{margin-top:12px;padding-top:12px;border-top:1px dashed var(--line);
  font-size:14px;color:var(--muted);font-weight:400;line-height:1.6}

/* =========================================================
   §11 — COMPARISON
   ========================================================= */
.cmp{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--white);
  box-shadow:var(--shadow-sm)}
.cmp table{width:100%;border-collapse:collapse}
.cmp th,.cmp td{padding:15px 16px;text-align:left;font-size:14.8px;vertical-align:top;
  border-bottom:1px solid var(--line)}
.cmp tr:last-child td{border-bottom:0}
.cmp thead th{font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  background:var(--soft);color:var(--muted)}
.cmp thead th.is-syn{background:var(--grad);color:#fff}
.cmp td:first-child{color:var(--muted)}
.cmp td.is-syn{font-weight:700;color:var(--navy);background:rgba(47,150,226,.05)}
.cmp-note{margin-top:22px;text-align:center;font-size:clamp(17px,2.4vw,21px);font-weight:700;
  color:var(--navy);line-height:1.5}

/* =========================================================
   §11 — TRUST & SECURITY
   ========================================================= */
.trust{display:grid;gap:13px}
.tcard{display:flex;gap:14px;align-items:flex-start;background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.13);border-radius:var(--r-md);padding:19px}
.tcard .ic{width:44px;height:44px;flex:none;display:grid;place-items:center;border-radius:12px;
  background:rgba(47,150,226,.17);border:1px solid rgba(47,150,226,.32)}
.tcard .ic svg{width:22px;height:22px;fill:#8ED2FA}
.tcard b{display:block;font-size:12px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;
  color:#8ED2FA;margin-bottom:7px}
.tcard p{font-size:14.5px;color:#B7D2EE;line-height:1.6}

/* =========================================================
   §12 — PRICING
   ========================================================= */
.price-grid{display:grid;gap:16px}
.pcard{position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);
.pcard h3{font-size:13.5px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;color:var(--primary)}
.price-amount{margin-top:15px;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.price-was{font-size:17px;color:#94A6BC;text-decoration:line-through;font-weight:600}
.price-now{font-size:clamp(34px,6.4vw,42px);font-weight:800;letter-spacing:-.035em;line-height:1}
.price-per{font-size:15.5px;font-weight:600;color:var(--muted)}
.pcard .who{margin-top:13px;font-size:14.8px;color:var(--muted);line-height:1.6}
.pfeats{margin:20px 0 24px;display:grid;gap:10px;flex:1}
.pfeats li{position:relative;padding-left:29px;font-size:14.8px;line-height:1.5}
.pfeats li::before{content:"";position:absolute;left:0;top:.14em;width:20px;height:20px;border-radius:50%;
  background:rgba(26,91,176,.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%231A5BB0'%3E%3Cpath d='M9 16.2l-3.5-3.5L4 14.2l5 5 11-11-1.4-1.4z'/%3E%3C/svg%3E") center/13px no-repeat}
.pfeats li.all{font-weight:700;color:var(--navy)}

  padding:28px 24px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}
/* Kartu unggulan = TERISI gradient biru, bukan sekadar berbingkai.
   Seluruh isinya perlu dibalik ke teks terang; kalau hanya latarnya yang
   diubah, harga dan daftar fitur jadi biru-di-atas-biru dan tak terbaca. */
/* Sengaja TIDAK memakai var(--grad): gradient itu berujung di #2F96E2 yang
   terang, dan teks putih di atasnya hanya berkontras 2.3–3.2 — di bawah ambang
   WCAG AA. Kartu ini penuh teks, jadi dipakai rentang yang lebih gelap
   (#0B4484 → #1A5BB0); kontras terburuknya naik ke 4.8. */
.pcard-featured{border-color:transparent;box-shadow:var(--shadow-lg);
  background:linear-gradient(165deg,#0B4484 0%,#14509A 55%,#1A5BB0 100%)}
.pcard-featured h3{color:#BFE0FA}
.pcard-featured .price-now,
.pcard-featured .pfeats li{color:#fff}
.pcard-featured .price-per,
.pcard-featured .who{color:#CFE4F8}
.pcard-featured .price-was{color:rgba(255,255,255,.62)}
.pcard-featured .pfeats li.all{color:#fff}
.pcard-featured .pfeats li::before{
  background:rgba(255,255,255,.22) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ffffff'%3E%3Cpath d='M9 16.2l-3.5-3.5L4 14.2l5 5 11-11-1.4-1.4z'/%3E%3C/svg%3E") center/13px no-repeat}
/* Tombol putih pekat agar tetap menonjol di atas biru */
.pcard-featured .btn-outline{background:#fff;color:var(--navy);border-color:#fff;
  box-shadow:0 14px 30px -14px rgba(4,32,72,.55)}
.pcard-featured .btn-outline:hover{background:#EAF4FF;color:var(--navy);border-color:#EAF4FF}

.pcard-flag{position:absolute;top:-13px;left:24px;font-size:10.8px;font-weight:800;letter-spacing:.1em;
  text-transform:uppercase;color:#fff;background:var(--grad);padding:6px 14px;border-radius:999px;
  box-shadow:0 10px 22px -10px rgba(26,91,176,.9)}
/* Flag di kartu biru dibalik jadi putih agar terbaca */
.pcard-featured .pcard-flag{background:#fff;color:var(--navy);
  box-shadow:0 10px 22px -10px rgba(4,32,72,.6)}
/* Varian netral: menandai "Paling Populer" di Basic tanpa membuatnya
   ikut menarik perhatian dari kartu unggulan */
.pcard-flag-soft{background:var(--soft);color:var(--muted);border:1px solid var(--line);box-shadow:none}

/* countdown di bawah pricing */
.price-timer{margin-top:30px;text-align:center;background:var(--white);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:24px 20px;box-shadow:var(--shadow-sm);max-width:720px;
  margin-left:auto;margin-right:auto}
.price-timer .cap{font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.price-timer .cd{margin-top:14px;justify-content:center;flex-wrap:wrap}
.price-timer .cd .seg{background:var(--grad);border:0;color:#fff;padding:10px 12px;border-radius:12px;
  font-size:22px;min-width:56px;box-shadow:0 12px 26px -14px rgba(26,91,176,.8)}
.price-timer .cd .colon{color:var(--line)}
.price-timer .cd .unit{color:rgba(255,255,255,.8)}
.price-timer .fine{margin-top:14px;font-size:13.2px;color:var(--muted);line-height:1.6}

/* =========================================================
   §13 — FAQ
   ========================================================= */
.faq{display:grid;gap:11px;max-width:860px;margin:0 auto}
.faq-item{background:var(--white);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.faq-item[open]{box-shadow:var(--shadow-sm);border-color:rgba(47,150,226,.42)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;
  gap:14px;padding:17px 20px;min-height:58px;font-weight:700;font-size:16px;line-height:1.4}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"";flex:none;width:22px;height:22px;transition:transform .3s var(--ease);
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 5v14M5 12h14' stroke='%231A5BB0' stroke-width='2.2' stroke-linecap='round'/%3E%3C/svg%3E") center/contain no-repeat}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-body{padding:0 20px 20px;font-size:15px;color:var(--muted);line-height:1.7}

/* =========================================================
   §13 — FINAL CTA
   ========================================================= */
.final{text-align:center;max-width:860px;margin:0 auto}
.final h2{font-size:clamp(29px,5.4vw,50px)}
.final .q{margin-top:18px;font-size:clamp(16px,2.2vw,19px);color:#B7D2EE;line-height:1.7}
.final .kicker-close{margin-top:26px;font-size:clamp(21px,3.4vw,30px);font-weight:800;color:#fff;line-height:1.3}
.final .brandline{margin-top:14px;justify-content:center}
.final-cta{margin-top:26px;display:flex;flex-direction:column;gap:11px}
.final .microcopy{justify-content:center}
.final-media{margin-top:40px}

/* =========================================================
   FOOTER
   ========================================================= */
.foot{background:#07254A;color:#93B2D2;padding:40px 0 30px;font-size:13.5px}
.foot-top{display:flex;flex-direction:column;gap:18px;align-items:flex-start}
/* §15 tap target ≥44px — link logo dibungkus area yang cukup */
.foot-top>a{display:inline-flex;align-items:center;min-height:44px}
.foot-logo{height:30px;width:auto}
.foot-links{display:flex;flex-wrap:wrap;gap:0 20px}
.foot-links a{color:#B7D2EE;display:inline-block;padding:11px 0}
.foot-links a:hover{color:#fff}
.foot-copy{margin-top:22px;padding-top:18px;border-top:1px solid rgba(255,255,255,.09);font-size:12.5px;
  color:#7CA1C6;display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:space-between}
.foot-tag{font-weight:800;letter-spacing:.16em;text-transform:uppercase;font-size:11.5px;color:#8ED2FA}

/* =========================================================
   §15 — IMAGE PLACEHOLDER
   ========================================================= */
.ph{position:relative;margin:0;border-radius:var(--r-lg);overflow:hidden;
  background:linear-gradient(135deg,#E8F2FD,#DCEAF8);border:1px solid var(--line);box-shadow:var(--shadow)}
.ph>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}
.ph-body{position:absolute;inset:0;z-index:1;display:flex;flex-direction:column;align-items:center;
  justify-content:center;text-align:center;gap:8px;padding:22px}
.ph-badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:800;letter-spacing:.07em;
  color:var(--primary);background:rgba(26,91,176,.1);padding:5px 12px;border-radius:999px}
.ph-h{font-size:15.5px;font-weight:800;color:var(--ink);line-height:1.35;max-width:34ch}
.ph-d{font-size:12.8px;color:var(--muted);line-height:1.55;max-width:44ch}
.ph-f{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;color:#7891AE;
  background:var(--white);border:1px solid var(--line);border-radius:7px;padding:4px 10px;margin-top:2px}
.sec-dark .ph{background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.03));border-color:rgba(255,255,255,.16)}
.sec-dark .ph-badge{color:#8ED2FA;background:rgba(47,150,226,.17)}
.sec-dark .ph-h{color:#fff}
.sec-dark .ph-d{color:#B7D2EE}
.sec-dark .ph-f{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.17);color:#B7D2EE}

/* ---------------------------------------------------------
   RASIO GAMBAR — diseimbangkan terhadap bobot isi tiap section.
   Kolom media di desktop selebar 588px; tinggi render dipilih agar
   setiap visual mengisi ±55–65% tinggi kolom copy-nya, sehingga
   ritme scroll konsisten dan tidak ada gambar yang tenggelam.

   Tingkat   Rasio   Render   Dipakai di
   ---------------------------------------------------------
   tall      9:10     653px   copy terpanjang (Daily, Meeting, Creative)
   square    1:1      588px   copy sedang     (Documents)
   mid       8:7      514px   copy terpendek  (Research)

   Hero & dua gambar full-width punya peran berbeda → rasio sendiri.
   Ukuran sumber ada di img/DAFTAR-GAMBAR.md.
   --------------------------------------------------------- */
.ph-hero{aspect-ratio:4/5}     /* 1200×1500 — mockup smartphone = portrait */
.ph-tall{aspect-ratio:9/10}    /* 1080×1200 */
.ph-square{aspect-ratio:1/1}   /* 1200×1200 */
.ph-mid{aspect-ratio:8/7}      /* 1200×1050 */
.ph-wide{aspect-ratio:2/1}     /* 1400×700  — komposisi chaos → command center */
.ph-band{aspect-ratio:16/7}    /* 1600×700  — pita penutup */
/* Gambar feature group dipaksa SQUARE 1:1 (menimpa aspect per-gambar di atas). */
.fg-media .ph{aspect-ratio:1/1}

/* Full-width: dibatasi agar lebih lebar dari kolom teks (820px) tetapi
   tidak menelan section-nya. */
.ph-wide{max-width:1040px;margin-left:auto;margin-right:auto}
.ph-band{max-width:1000px;margin-left:auto;margin-right:auto}

/* Di mobile, rasio 2:1 / 16:7 menyusut jadi pita ±150px — terlalu tipis untuk
   dilihat maupun untuk memuat teks spesifikasinya.
   JANGAN pakai min-height: dikombinasikan dengan aspect-ratio, browser justru
   melebarkan box (tinggi 250 × 2:1 = lebar 500px) dan memicu overflow horizontal.
   Yang benar adalah mengubah rasionya, lalu merampingkan isi placeholder.
   Konsekuensi: dua gambar ini ter-crop di mobile → jaga subjek di area tengah
   (lihat catatan safe area di img/DAFTAR-GAMBAR.md). */
@media (max-width:759px){
  .ph-wide,.ph-band{aspect-ratio:3/2}
  .ph-wide .ph-d,.ph-band .ph-d{display:none}
}

/* Tablet: layout jadi satu kolom, sehingga rasio portrait yang pas di kolom
   588px desktop justru membengkak (hero sempat 741×926 — lebih tinggi dari
   viewport). Batasi lebarnya agar tinggi tetap wajar dan gambar tetap
   proporsional terhadap teks di atasnya. */
@media (min-width:760px) and (max-width:1023px){
  /* Hero kini backdrop selebar container → tidak dibatasi. Hanya .fg-media. */
  .fg-media .ph{max-width:560px;margin-left:auto;margin-right:auto}
}

/* =========================================================
   REVEAL
   ========================================================= */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .promo-flag .pulse,.eyebrow .dot,.problem-banner-label .dot{animation:none}
}
[id]{scroll-margin-top:var(--stick)}

/* =========================================================
   MOBILE ≤759px — above the fold harus ringkas (§15)
   ========================================================= */
@media (max-width:759px){
  /* Mobile = marquee satu baris (berjalan), sama seperti desktop. */
  .promobar-inner{padding:6px 14px;font-size:11.6px;gap:2px 10px;line-height:1.45}
  .pf-full{display:none}
  .pf-short{display:inline}
  .cd .unit{display:none}
  /* Link klaim disembunyikan di mobile: target yang bergerak sulit disentuh
     (touch tidak punya hover-pause). Info harga & countdown tetap tampil. */
  .promo-claim{display:none}

  /* SELURUH promo bar pindah ke dasar layar; bagian atas hanya menyisakan
     navbar. Karena keluar dari flow .stickyhead, header atas menyusut jadi
     setinggi navbar saja — fold dapat ruang jauh lebih lega. */
  .promobar{position:fixed;left:0;right:0;bottom:0;z-index:65;
    border-top:1px solid rgba(255,255,255,.18);
    box-shadow:0 -8px 24px rgba(11,68,132,.28)}
  .promobar-inner{padding:8px 14px calc(8px + env(safe-area-inset-bottom))}
  .cd .seg{padding:2px 7px}

  /* Ruang agar dasar halaman tidak tertutup bar.
     Padding TIDAK dinolkan saat .promo-off: yang disembunyikan hanya isi
     ber-class .promo-only (flag promo, countdown, link klaim), sedangkan
     .promobar sendiri tetap tampil membawa harga normal. */
  /* Bar kini satu baris (~40px) → ruang bawah lebih kecil dari sebelumnya,
     plus safe-area iPhone. */
  body{padding-bottom:calc(46px + env(safe-area-inset-bottom))}
  /* Navbar 375px nyaris tanpa sisa (logo + 2 link + CTA). Jarak dirapatkan
     agar logo yang membesar tetap muat tanpa menggencet CTA. */
  .nav-inner{height:58px;gap:8px}
  /* Badge tidak boleh dipotong jadi ikon (melanggar panduan brand), jadi di
     375px yang dikecilkan adalah tingginya — lebar ikut proporsional.
     Tombol "Coba Gratis" dirapatkan agar ketiganya muat tanpa berdesakan. */
  .gp-badge img{height:30px}
  /* Kotak visual disamakan dgn artwork badge Play (30px); area sentuh tautan
     tetap 44px lewat min-height di .btn-web. Ikon & teks ikut diskalakan agar
     proporsinya tetap seperti isi badge. */
  .bw-box{height:30px;padding:0 10px;gap:6px;border-radius:6px;
    box-shadow:0 8px 18px -10px rgba(26,91,176,.6)}
  .bw-icon{width:19px;height:19px}   /* 0.64 × 30px tinggi badge di mobile */
  /* Dua baris dipertahankan di mobile agar struktur teksnya tetap sama dengan
     badge Play. Ukurannya dikecilkan supaya keduanya muat di kotak 30px:
     7 + 1 + 11 = 19px konten, masih menyisakan ruang nafas. */
  .bw-top{font-size:7px;letter-spacing:.04em}
  .bw-main{font-size:11px;margin-top:1px}
  .hero{padding-top:14px}
  /* Kalimat eyebrow LENGKAP di mobile (seperti desktop): dikecilkan sedikit &
     spasi huruf dirapatkan agar muat satu baris di layar umum (≥360px); di
     layar sangat sempit turun ke dua baris dengan rapi. */
  /* Eyebrow rata tengah: display:flex + width:fit-content + margin auto
     memusatkan pill (auto-margin tak mempan pada inline-flex). */
  .eyebrow{margin:0 auto 12px;font-size:9px;letter-spacing:.04em;line-height:1.4;
    display:flex;width:fit-content;max-width:100%}
  .eb-full{display:inline}
  .hero h1{font-size:34px;line-height:1.1}
  /* Sub-headline & tombol CTA hero diperkecil khusus mobile
     (tinggi tombol tetap ≥44px demi tap target §15). */
  .hero-sub{margin-top:14px;font-size:14px;line-height:1.55}
  .hero-cta{margin-top:18px}
  /* Teks di bawah judul tiap section jadi 14px (disamakan dgn hero-sub):
     .lead (section sec-head) + .fg-body (deskripsi feature group). */
  .lead,.fg-body{font-size:14px}
  /* Rata tengah headline & sub-headline tiap section (eyebrow di atas). */
  h1,h2,.h2,.feat-label{text-align:center}
  .hero-sub,.lead,.fg-body{text-align:center}
  /* Headline section (h2) meniru GAYA headline hero: ukuran & tracking sama,
     line-height ketat. Warna sengaja tidak diubah agar h2 di section gelap
     (.sec-dark) tetap putih, sama seperti hero yang menyesuaikan latarnya. */
  h2,.h2{font-size:34px;letter-spacing:-.035em;line-height:1.1}
  /* SEMUA tombol CTA di dalam <main> mengikuti gaya tombol hero mobile:
     kompak, lebar mengikuti teks, rata tengah. width:fit-content menimpa
     .btn-block; margin auto memusatkan di container mana pun. Navbar memakai
     .btn-web (bukan .btn) jadi tidak terpengaruh. */
  main .btn{min-height:48px;padding:12px 20px;font-size:14px;
    display:flex;width:fit-content;max-width:100%;margin-left:auto;margin-right:auto}
}

/* =========================================================
   HERO <1024px — copy penuh di atas backdrop landscape.
   Backdrop diatur di aturan base (.hero-media absolut). Di sini copy
   di-tengahkan vertikal dan hero diberi min-height agar gambar punya ruang.
   ========================================================= */
@media (max-width:1023px){
  .hero-inner{display:flex;flex-direction:column;justify-content:center}
  .hero-copy{padding:14px 0}
}

/* =========================================================
   TABLET ≥760px
   ========================================================= */
@media (min-width:760px){
  .container{padding:0 32px}
  /* Navbar 66px punya ruang lega (±837px kosong di 1280px) — logo dibesarkan */
  .brand img{height:40px}
  .hero-cta{flex-direction:row;flex-wrap:wrap}
  .hero-cta .btn{min-width:250px;width:auto}
  .final-cta{flex-direction:row;justify-content:center}
  .final-cta .btn{min-width:250px}
  /* 3 kolom + panah alur ASK → DO → DELIVER di antara kartu. */
  .steps{grid-template-columns:repeat(3,1fr);gap:40px}
  .step:not(:last-child)::after{content:"→";position:absolute;top:46px;right:-35px;z-index:2;
    width:30px;height:30px;display:grid;place-items:center;border-radius:50%;
    background:var(--white);border:1px solid var(--line);color:var(--primary);
    font-weight:800;font-size:16px;box-shadow:var(--shadow-xs)}
  .persona{grid-template-columns:1fr 1fr}
  .trust{grid-template-columns:1fr 1fr}
  .commands{grid-template-columns:1fr 1fr}
  .price-grid{grid-template-columns:1fr 1fr}
  .pcard-featured{grid-column:1 / -1}
  .foot-top{flex-direction:row;align-items:center;justify-content:space-between}
  .sell{display:grid;grid-template-columns:1fr auto;align-items:center;gap:22px;padding:26px 28px}
  .sell .btn{margin-top:0;width:auto;white-space:nowrap}
  .sell .note{grid-column:1 / -1;text-align:left;margin-top:0}
}

/* =========================================================
   DESKTOP ≥1024px
   ========================================================= */
@media (min-width:1024px){
  /* Backdrop selebar container; copy dibatasi & duduk di kiri di atasnya.
     Sisi kanan gambar (tanpa teks) tetap terlihat jelas berkat scrim
     horizontal. Hero diberi min-height agar gambar terasa sebagai hero visual,
     bukan sekadar pita tipis. */
  .hero-inner{display:flex;align-items:center}
  .hero-copy{max-width:600px;padding:0}
  /* Plateau biru pekat menutupi seluruh lebar copy (≈50%) agar teks terang AA;
     lalu memudar supaya sisi kanan (subjek) tetap vivid. */
  .hero-media .ph::after{background:linear-gradient(90deg,
    rgba(9,58,116,.72) 0%,rgba(12,68,132,.52) 45%,
    rgba(16,78,148,.18) 68%,rgba(16,78,148,0) 86%)}

  /* Skala tipografi desktop disetel manual: semua headline 56px, sub-headline
     19px, eyebrow 11px. H1 fixed 56px; &nbsp; di markup tetap menjaga frasa
     "AI untuk" tidak menyisakan satu kata sendirian. */
  .hero h1{font-size:56px;line-height:1.1}
  h2,.h2{font-size:56px}
  .eyebrow{font-size:11px}
  .hero-sub,.lead,.fg-body{font-size:19px}

  /* feature group 2 kolom selang-seling. ALTERNATIF: TANPA sticky (scroll natural,
     tidak terasa aneh) + gambar di-tengahkan vertikal & jarak antar-kolom lebih
     lega, supaya gambar tidak "menempel" ke kolom teks. */
  /* Feature group: baris ATAS 2 kolom (teks | gambar), gambar sejajar eyebrow.
     ADL & CTA dipindah jadi anak langsung .fg-inner → membentang full-width di
     bawah baris atas (lihat restrukturisasi HTML). */
  .fg-inner{grid-template-columns:1fr 1fr;align-items:start;column-gap:clamp(40px,4vw,72px);row-gap:clamp(18px,2.4vw,32px)}
  .fg-copy{grid-column:1;grid-row:1}
  .fg-media{grid-column:2;grid-row:1}
  .fg-media .ph{max-width:none}
  .fg-reverse .fg-copy{grid-column:2}
  .fg-reverse .fg-media{grid-column:1;grid-row:1}
  .fg-inner>.adl,.fg-inner>.sell{grid-column:1 / -1;margin-top:0}
  /* ADL → 3 kotak horizontal sama lebar (Ask · Do · Deliver); baris hasil penuh.
     Jumlah kolom TETAP agar kotak meregang penuh (auto-fit menyisakan track kosong
     karena .adl-result span 1/-1). Creative punya 4 kotak → .adl-4. */
  .fg-inner>.adl{grid-template-columns:repeat(3,1fr)}
  .fg-inner>.adl.adl-2{grid-template-columns:repeat(2,1fr)}
  .fg-inner>.adl.adl-4{grid-template-columns:repeat(4,1fr)}
  .fg-inner>.adl .adl-result{grid-column:1 / -1}
  /* CTA full-width: judul kiri, tombol kanan. */
  .fg-inner>.sell{display:grid;grid-template-columns:1fr auto;align-items:center;gap:10px 28px;padding:26px 30px}
  .fg-inner>.sell .btn{margin-top:0;width:auto;justify-self:end}
  .fg-inner>.sell .note{grid-column:1 / -1;text-align:left;margin-top:0}
  .commands{grid-template-columns:1fr}
  /* kolom sudah setengah lebar → sell kembali menumpuk */
  .sell{display:block;padding:24px}
  .sell .btn{margin-top:18px;width:100%}
  .sell .note{text-align:center;margin-top:11px}

  .persona{grid-template-columns:repeat(4,1fr)}
  .trust{grid-template-columns:repeat(4,1fr)}
  .price-grid{grid-template-columns:repeat(3,1fr);align-items:stretch}
  .pcard-featured{grid-column:auto}
  /* Timeline 2 kolom: 3 item di kiri, 3 di kanan (diisi kolom-per-kolom). */
  .day{grid-template-columns:1fr 1fr;grid-template-rows:repeat(3,auto);grid-auto-flow:column;
    align-items:start;column-gap:clamp(28px,3.4vw,56px);max-width:1040px}
  .day-item{grid-template-columns:88px 1fr;gap:22px}
  .day-item::before{left:43px}
  /* Item ke-3 = terakhir di kolom kiri → hilangkan garis lanjut & padding bawah. */
  .day-item:nth-child(3){padding-bottom:0}
  .day-item:nth-child(3)::before{display:none}
  .cmp th,.cmp td{padding:18px 22px;font-size:15.5px}
}

/* Visual tertinggi (653px) + sticky offset butuh viewport ±810px.
   Di layar pendek, matikan sticky supaya bagian bawah gambar tidak terpotong
   — lebih baik ikut mengalir daripada terpangkas. */
@media (min-width:1024px) and (max-height:820px){
  .fg-media{position:static}
}

@media (min-width:1400px){.container{max-width:1280px}}
@supports not (aspect-ratio:1/1){.ph{min-height:320px}}