/* Skill to Growth — gaya situs (mobile-first). Palet: navy #0E2A47, teal #0F7C8C, amber #F59E0B, hijau-teal #1C9A8C, coral #E8735A, krem #FFF6E5 */
:root{--navy:#0E2A47;--navy2:#081B2E;--teal:#0F7C8C;--teal2:#0F5E73;--amber:#F59E0B;--green:#1C9A8C;--coral:#E8735A;--cream:#FFF6E5;--bg:#F4F8FA;--ink:#1F2D3A;--muted:#5B7183;--line:#E3ECF1;--wa:#25D366;--r:16px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:Inter,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);line-height:1.65;background:#fff;font-size:16px}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{font-family:Poppins,"Segoe UI",Arial,sans-serif;line-height:1.22;margin:0 0 .6em;color:var(--navy)}
h1{font-size:clamp(1.85rem,6.4vw,3.1rem);font-weight:800}
h2{font-size:clamp(1.5rem,4.6vw,2.25rem);font-weight:700}
h3{font-size:1.12rem;font-weight:700}
p{margin:0 0 1em}
a{color:var(--teal)}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.center{text-align:center}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--amber);color:var(--navy);padding:8px 14px;z-index:99}
.skip:focus{left:8px;top:8px}

/* Placeholder: wajib terlihat & disorot kuning sampai disetujui Pak Dika */
.ph{background:#FFF1B8;color:#7A4E00;font-weight:700;padding:.05em .35em;border-radius:4px;outline:1px dashed #E0A800;font-style:normal;white-space:normal}
.ph-box{border:3px dashed #E0B300;background:#FFFBEA;color:#7A4E00;border-radius:var(--r);padding:22px;font-weight:600;text-align:center}
.preview-bar{background:#FFF1B8;color:#6B4500;font-size:.8rem;text-align:center;padding:6px 12px;border-bottom:1px solid #EBC54A}

/* Tombol */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font:700 1rem Poppins,Arial,sans-serif;text-decoration:none;border-radius:12px;padding:14px 22px;transition:transform .15s,box-shadow .15s;border:0;cursor:pointer;text-align:center;line-height:1.3}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.btn-primary{background:var(--amber);color:var(--navy);box-shadow:0 8px 24px rgba(245,158,11,.35)}
.btn-teal{background:var(--teal);color:#fff;box-shadow:0 8px 24px rgba(15,124,140,.28)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 8px 24px rgba(37,211,102,.3)}
.btn-ghost{border:2px solid rgba(255,255,255,.55);color:#fff;background:transparent}
.btn-outline{border:2px solid var(--teal);color:var(--teal);background:#fff}
.btn-block{width:100%}
.btn .ph{font-size:.85em}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0 12px}
.ctas .btn{flex:1 1 100%}
.ico{width:1.15em;height:1.15em;flex:0 0 auto;fill:currentColor}

/* Navigasi */
.site-header{position:sticky;top:0;z-index:40;background:rgba(14,42,71,.97);backdrop-filter:blur(6px);box-shadow:0 2px 14px rgba(0,0,0,.12)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:12px}
.logo{display:flex;align-items:center;flex:0 0 auto;text-decoration:none;line-height:0}
.logo img{height:40px;width:auto;max-width:min(200px,52vw);border-radius:0}
.nav-toggle{background:transparent;border:2px solid rgba(255,255,255,.35);color:#fff;border-radius:10px;width:44px;height:44px;display:grid;place-items:center;cursor:pointer}
.nav-toggle svg{width:22px;height:22px;stroke:#fff}
.site-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--navy);padding:8px 20px 20px;border-top:1px solid rgba(255,255,255,.1)}
.site-nav.open,.no-js .site-nav{display:block}
.site-nav ul{list-style:none;margin:0;padding:0}
.site-nav a{display:block;color:#E3F1F4;text-decoration:none;font:600 1rem Poppins,Arial,sans-serif;padding:12px 4px;border-bottom:1px solid rgba(255,255,255,.08)}
.site-nav a[aria-current="page"]{color:var(--amber)}
.site-nav .btn{margin-top:14px;width:100%;color:var(--navy);border:0;padding:13px 18px}

/* Hero */
.hero{background:linear-gradient(150deg,var(--navy),var(--teal2) 60%,var(--teal));color:#fff;padding:40px 0 56px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-200px;top:-140px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(245,158,11,.32),transparent 70%);pointer-events:none}
.hero .wrap{display:grid;gap:34px;align-items:center;position:relative;z-index:1}
.hero h1{color:#fff}
.hero h1 em{color:var(--amber);font-style:normal}
.hero .lead{font-size:1.08rem;color:#E3F3F5;max-width:600px}
.kicker{display:inline-block;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:#BFF0F3;border-radius:999px;padding:6px 14px;font-size:.76rem;font-weight:700;letter-spacing:.6px;margin-bottom:16px}
.trust{font-size:.88rem;color:#BFE6EA;display:flex;flex-wrap:wrap;gap:6px 16px}
.hero-art{position:relative;max-width:520px;margin:0 auto;width:100%}
.hero-art .scene{border-radius:20px;box-shadow:0 20px 50px rgba(0,0,0,.35);aspect-ratio:16/10;object-fit:cover;width:100%}
.hero-art .cover{position:absolute;width:36%;right:-4px;bottom:-26px;border-radius:5px 12px 12px 5px;box-shadow:-12px 18px 40px rgba(0,0,0,.45);transform:rotate(3deg)}
.book{display:flex;justify-content:center;perspective:1200px}
.book img{width:min(240px,70%);border-radius:6px 14px 14px 6px;transform:rotateY(-14deg) rotateX(3deg);box-shadow:-18px 24px 50px rgba(0,0,0,.45)}
.page-hero{background:linear-gradient(150deg,var(--navy),var(--teal2));color:#fff;padding:44px 0 48px}
.page-hero h1{color:#fff;font-size:clamp(1.7rem,5.6vw,2.6rem)}
.page-hero p{color:#D8EEF1;max-width:700px;font-size:1.05rem;margin:0}
.crumbs{font-size:.82rem;color:#9FD3DA;margin-bottom:10px}
.crumbs a{color:#BFF0F3}

/* Section */
section{padding:56px 0}
.alt{background:var(--bg)}
.cream{background:var(--cream)}
.sec-k{color:var(--teal);font:700 .78rem Poppins,Arial,sans-serif;letter-spacing:2.4px;text-transform:uppercase;margin-bottom:8px}
.sub{color:var(--muted);max-width:720px;margin:0 auto 32px;font-size:1.04rem}
.grid{display:grid;gap:18px}
.card{background:#fff;border-radius:var(--r);padding:24px;box-shadow:0 6px 24px rgba(14,42,71,.07);border:1px solid var(--line)}
.card p:last-child{margin-bottom:0}
.card .icon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:1.35rem;margin-bottom:12px;background:var(--cream)}
.card.top-amber{border-top:4px solid var(--amber)}
.card.top-teal{border-top:4px solid var(--teal)}
.card.top-coral{border-top:4px solid var(--coral)}
.card.top-green{border-top:4px solid var(--green)}
.tag{display:inline-block;background:var(--navy);color:var(--amber);font:700 .7rem Poppins,Arial,sans-serif;letter-spacing:1.4px;padding:4px 10px;border-radius:6px;margin-bottom:10px;text-transform:uppercase}
.tag.soft{background:var(--cream);color:#B45309}
.split{display:grid;gap:30px;align-items:center}
.split img.rounded{border-radius:20px;box-shadow:0 14px 40px rgba(14,42,71,.18)}
.checks{list-style:none;padding:0;margin:0 0 1em}
.checks li{padding:7px 0 7px 32px;position:relative}
.checks li:before{content:"✓";position:absolute;left:0;top:8px;width:22px;height:22px;border-radius:6px;background:var(--green);color:#fff;font-size:.78rem;font-weight:800;display:grid;place-items:center}
.muted{color:var(--muted)}
.note{font-size:.82rem;color:var(--muted)}

/* Kerangka 6 tahap */
.fw{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:26px 0}
.fw div{border-radius:14px;padding:16px 10px;color:#fff;text-align:center}
.fw b{display:block;font:800 1.5rem Poppins,Arial,sans-serif;opacity:.55}
.fw strong{display:block;font:700 .92rem Poppins,Arial,sans-serif;letter-spacing:.5px}
.fw small{text-transform:uppercase;letter-spacing:1.4px;font-size:.68rem;opacity:.88}
.f0{background:#0E2A47}.f1{background:#0F4E6A}.f2{background:#0F6A7E}.f3{background:#0F7C8C}.f4{background:#1C9A8C}.f5{background:var(--amber);color:var(--navy)!important}
.motto{font:600 1.1rem Poppins,Arial,sans-serif;color:var(--teal)}

/* Produk */
.product{display:grid;gap:22px;align-items:center}
.product .pimg{max-width:230px;margin:0 auto;border-radius:6px 12px 12px 6px;box-shadow:-10px 16px 36px rgba(14,42,71,.3)}
.price-line{font:800 1.5rem Poppins,Arial,sans-serif;color:var(--navy);margin:6px 0 14px}
.was{text-decoration:line-through;font-weight:600;color:#8AA0B0}
.price-line .was,.kprice .was{font-size:.72em;margin-right:.45em}

/* Bab */
.chapters{display:grid;gap:12px}
.ch{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}
.ch .n{flex:0 0 42px;height:42px;border-radius:10px;background:var(--navy);color:var(--amber);display:grid;place-items:center;font:800 1rem Poppins,Arial,sans-serif}
.ch h3{font-size:1rem;margin:0 0 4px}.ch p{margin:0;color:var(--muted);font-size:.92rem}
.previews{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:30px}
.previews img{width:calc(50% - 8px);max-width:230px;border-radius:8px;box-shadow:0 10px 30px rgba(14,42,71,.18);border:1px solid #DDE8EE}

/* Penulis */
.author{display:grid;gap:28px;align-items:center}
.photo{aspect-ratio:4/5;border-radius:20px;overflow:hidden;max-width:380px;width:100%;margin:0 auto;background:#EEF3F6;padding:0;position:relative}
.photo.has-img{border:0;display:block}
.photo.has-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 12%;display:block}
.avatar{width:112px;height:112px;border-radius:50%;object-fit:cover;object-position:50% 18%;margin:0 auto 14px;border:3px solid rgba(255,255,255,.9);box-shadow:0 8px 24px rgba(0,0,0,.28);display:block}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.chip{background:var(--cream);color:#8A4B08;border:1px solid #F5D9A8;border-radius:999px;padding:5px 12px;font-size:.84rem;font-weight:600}
.eco{display:grid;gap:14px}
.eco .card h3{margin-bottom:4px}

/* Testimoni */
.quote{position:relative;padding-top:34px}
.quote:before{content:"“";position:absolute;top:-6px;left:20px;font:800 4rem/1 Poppins,serif;color:var(--amber)}

/* Harga */
.pricing{background:linear-gradient(150deg,var(--navy),var(--teal));color:#fff}
.pricing h2{color:#fff}.pricing .sec-k{color:var(--amber)}
.price-card{max-width:560px;margin:0 auto;background:#fff;color:var(--ink);border-radius:22px;padding:28px 22px;box-shadow:0 20px 60px rgba(0,0,0,.3);text-align:center}
.price{font:800 2rem Poppins,Arial,sans-serif;color:var(--navy);margin:8px 0}
.price small{font-size:.95rem;color:var(--muted);font-weight:500}
.badge{display:inline-block;background:var(--cream);color:#B45309;font-weight:700;border-radius:999px;padding:5px 14px;font-size:.82rem}
.incl{list-style:none;padding:0;margin:20px 0;text-align:left}
.incl li{padding:8px 0 8px 32px;position:relative;border-bottom:1px solid #EEF3F6}
.incl li:before{content:"✓";position:absolute;left:0;top:9px;width:22px;height:22px;border-radius:6px;background:var(--green);color:#fff;font-size:.78rem;display:grid;place-items:center}
.price-card .btn{width:100%;margin-top:10px}
.ladder{display:grid;gap:14px;margin-top:34px}
.ladder .card{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:#E6F4F6;box-shadow:none}
.ladder .card h3{color:#fff}
.ladder .pr{color:var(--amber);font-weight:700;font-family:Poppins,Arial,sans-serif}
.guar{display:flex;flex-direction:column;gap:18px;align-items:center;text-align:center;max-width:820px;margin:0 auto;background:#EAF7F4;border:1px solid #BFE5DC;border-radius:18px;padding:24px}
.seal{flex:0 0 92px;width:92px;height:92px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;text-align:center;font:800 .78rem/1.2 Poppins,Arial,sans-serif;box-shadow:0 0 0 6px #C9ECE5}

/* FAQ */
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:10px}
summary{cursor:pointer;font-weight:700;font-family:Poppins,Arial,sans-serif;color:var(--navy);list-style:none;padding-right:26px;position:relative}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";position:absolute;right:0;top:-2px;color:var(--teal);font-size:1.3rem}
details[open] summary:after{content:"–"}
details p{margin:10px 0 0;color:var(--muted)}

/* CTA akhir */
.final{background:var(--navy);color:#fff;text-align:center;position:relative;overflow:hidden}
.final h2{color:#fff}.final p{color:#CFE6EA}
.final .ctas{justify-content:center}
.disc{font-size:.8rem;color:#8AA0B0;max-width:900px;margin:28px auto 0}

/* Form */
.form-card{background:#fff;border-radius:20px;padding:26px 20px;box-shadow:0 20px 60px rgba(14,42,71,.18);border:1px solid var(--line)}
.form-card h2{font-size:1.35rem;margin-bottom:6px}
label{display:block;font-weight:600;font-size:.9rem;margin:14px 0 6px;color:var(--navy)}
input,select,textarea{width:100%;padding:13px 14px;border:1.5px solid #CFDFE6;border-radius:10px;font-size:1rem;font-family:inherit;background:#fff;color:var(--ink)}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--teal)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.86rem;font-weight:400;color:var(--ink)}
.consent input{width:auto;margin-top:4px;flex:0 0 auto}
.form-card button{width:100%;margin-top:18px}
.optin-hero{background:linear-gradient(150deg,var(--navy),var(--teal2) 60%,var(--teal));padding:40px 0 56px}
.optin-hero .wrap{display:grid;gap:30px;align-items:center}
.optin-hero .left{color:#fff}
.optin-hero h1{color:#fff;font-size:clamp(1.7rem,5.8vw,2.6rem)}
.optin-hero h1 em{color:var(--amber);font-style:normal}
.optin-hero .left p{color:#E3F3F5}
.optin-hero .checks li{color:#E6F4F6}
.optin-hero .checks li:before{background:var(--amber);color:var(--navy)}
.mock{width:150px;border-radius:6px 12px 12px 6px;box-shadow:-12px 18px 40px rgba(0,0,0,.4);transform:rotate(-4deg);margin:10px 0 0}
.k-amber{display:inline-block;background:var(--amber);color:var(--navy);font:700 .76rem Poppins,Arial,sans-serif;letter-spacing:2px;padding:6px 12px;border-radius:6px}

/* Kontak */
.contact-grid{display:grid;gap:16px}
.wa-card{display:flex;gap:14px;align-items:flex-start;text-decoration:none;color:var(--ink)}
.wa-card .icon{background:#E7F9EE;color:#128C4A}
.wa-card:hover h3{color:var(--teal)}
.big-num{font:800 1.6rem Poppins,Arial,sans-serif;color:var(--navy);margin:0}
.social{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.social a,.social span.soc{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:10px;background:rgba(255,255,255,.08);color:#DCEBF0;text-decoration:none;font-size:.9rem;border:1px solid rgba(255,255,255,.12)}
.social a:hover{background:rgba(255,255,255,.16)}
.social.light a,.social.light span.soc{background:#fff;color:var(--navy);border-color:var(--line)}

/* Footer */
.site-footer{background:var(--navy2);color:#8AA0B0;font-size:.9rem;padding:44px 0 90px}
.site-footer .cols{display:grid;gap:26px}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:10px}
.site-footer a{color:#C6DCE4;text-decoration:none}
.site-footer a:hover{color:var(--amber)}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:6px 0}
.site-footer .logo{margin-bottom:10px}
.site-footer .logo img{height:44px;max-width:220px}
.site-footer .bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:30px;padding-top:18px;font-size:.8rem}

/* Tombol WA mengambang */
.float-wa{position:fixed;right:16px;bottom:16px;z-index:50;height:56px;min-width:56px;border-radius:999px;background:var(--wa);display:flex;align-items:center;justify-content:center;gap:8px;color:#fff;text-decoration:none;box-shadow:0 8px 24px rgba(0,0,0,.25);padding:0 16px;font:700 .95rem Poppins,Arial,sans-serif}
.float-wa .ico{width:26px;height:26px}
.float-wa .lbl{display:none}

/* ≥ 600px */
@media(min-width:600px){
 .ctas .btn{flex:0 0 auto}
 .fw{grid-template-columns:repeat(3,1fr)}
 .grid.g2,.grid.g3,.grid.g4{grid-template-columns:repeat(2,1fr)}
 .previews img{width:auto}
 .float-wa .lbl{display:inline}
 .contact-grid{grid-template-columns:repeat(2,1fr)}
 .eco{grid-template-columns:repeat(2,1fr)}
 .site-footer .cols{grid-template-columns:repeat(2,1fr)}
 .price-card{padding:34px 30px}
 .price{font-size:2.6rem}
}
/* ≥ 960px (desktop) */
@media(min-width:960px){
 section{padding:76px 0}
 .nav-toggle{display:none}
 .site-nav,.no-js .site-nav{display:flex!important;position:static;background:transparent;padding:0;border:0;align-items:center;gap:6px}
 .site-nav ul{display:flex;gap:2px}
 .site-nav a{border:0;padding:8px 12px;font-size:.93rem;border-radius:8px}
 .site-nav a:hover{background:rgba(255,255,255,.08)}
 .site-nav .btn{margin:0 0 0 10px;width:auto;padding:10px 18px;font-size:.92rem}
 .hero{padding:72px 0 84px}
 .hero .wrap{grid-template-columns:1.1fr .9fr;gap:50px}
 .split{grid-template-columns:1fr 1fr;gap:50px}
 .split.rev > :first-child{order:2}
 .grid.g3{grid-template-columns:repeat(3,1fr)}
 .grid.g4{grid-template-columns:repeat(4,1fr)}
 .fw{grid-template-columns:repeat(6,1fr)}
 .chapters{grid-template-columns:repeat(2,1fr)}
 .author{grid-template-columns:.8fr 1.2fr;gap:44px}
 .product{grid-template-columns:260px 1fr;gap:40px}
 .ladder{grid-template-columns:repeat(3,1fr)}
 .guar{flex-direction:row;text-align:left}
 .optin-hero{padding:64px 0 76px}
 .optin-hero .wrap{grid-template-columns:1fr 1fr;gap:44px}
 .eco{grid-template-columns:repeat(3,1fr)}
 .contact-grid{grid-template-columns:repeat(3,1fr)}
 .site-footer .cols{grid-template-columns:1.4fr 1fr 1fr 1.2fr}
 .page-hero{padding:60px 0}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* Katalog (link-in-bio) */
.katalog-top{background:linear-gradient(150deg,var(--navy),var(--teal2) 60%,var(--teal));color:#fff;padding:32px 0 34px}
.katalog-top .brand-logo{height:56px;width:auto;max-width:240px;margin:0 auto 12px}
.katalog-top h1{color:#fff;font-size:clamp(1.6rem,6vw,2.2rem);margin-bottom:6px}
.katalog-top p{color:#D8EEF1;margin:0 0 16px}
.kquick{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.kquick .btn{padding:12px 10px;font-size:.92rem}
.katalog{padding:26px 0 48px;background:var(--bg)}
.klist{display:grid;gap:14px}
.kcard{display:flex;gap:14px;padding:18px;align-items:flex-start}
.kcard .kimg{width:74px;flex:0 0 74px;border-radius:4px 8px 8px 4px;box-shadow:0 6px 16px rgba(14,42,71,.2)}
.kbody{flex:1;min-width:0}
.kcard h3{font-size:1.04rem;margin-bottom:4px}
.kcard p{font-size:.9rem;margin-bottom:12px}
.kfoot{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}
.kprice{font:800 1rem Poppins,Arial,sans-serif}
.kfoot .btn{padding:10px 14px;font-size:.9rem;flex:1 1 150px}
@media(min-width:720px){.klist{grid-template-columns:1fr 1fr}.kquick{max-width:440px;margin:0 auto}}

/* Artikel */
.prose{max-width:740px;margin:0 auto;font-size:1.05rem;line-height:1.75;color:var(--ink)}
.prose h2{margin:1.6em 0 .5em}
.prose h3{margin:1.3em 0 .4em;color:var(--navy)}
.prose p,.prose ul,.prose ol,.prose blockquote{margin:0 0 1em}
.prose ul,.prose ol{padding-left:1.25em}
.prose li{margin:0.3em 0}
.prose figure{margin:0 0 28px}
.prose figure img{width:100%;height:auto;border-radius:16px;box-shadow:0 14px 40px rgba(14,42,71,.18)}
.prose blockquote{margin:1.2em 0;padding:14px 20px;border-left:4px solid var(--amber);background:var(--cream);border-radius:0 12px 12px 0;font-weight:500}
.prose hr{border:0;border-top:1px solid var(--line);margin:2em 0}
.prose .byline{color:var(--muted);font-size:.92rem;margin:0 0 1.4em}
.art-card{display:grid;gap:16px;text-align:left}
.art-card img{width:100%;border-radius:14px;aspect-ratio:1200/630;object-fit:cover}
.art-card h3{margin:0 0 6px}
@media(min-width:720px){.art-card{grid-template-columns:280px 1fr;align-items:center;gap:28px}}