/*
Theme Name: Tumbuh Kembang Landing
Theme URI: https://baturetnostudio.com
Author: Baturetno Studio
Description: Landing page penjualan aplikasi "Tumbuh Kembang Anak 6-18 Tahun". Satu halaman, ringan, tanpa plugin tambahan. Semua teks utama, harga, dan nomor WhatsApp diatur lewat Tampilan > Sesuaikan > Landing Tumbuh Kembang.
Version: 1.0.0
Requires at least: 5.8
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: tumbuh-kembang-landing
*/

:root{
  --blue:#2F6FED; --blue-d:#2457D6; --blue-dd:#1B3FA8; --sky:#5AA8FF; --sky-l:#E8F0FF; --sky-xl:#F4F8FF;
  --ink:#1B2747; --mu:#5B6A8F; --line:#E1E9F7; --white:#fff;
  --green:#1E9E52; --green-l:#E5F6EC; --orange:#F08C00; --orange-l:#FFF3DF; --pink:#E2508D; --pink-l:#FDECF4; --violet:#7C5CE6; --violet-l:#EFEAFD; --teal:#0EA5AF; --teal-l:#DFF5F6;
  --r:20px; --shadow:0 18px 45px -18px rgba(36,87,214,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body.admin-bar .nav{top:32px}
@media (max-width:782px){body.admin-bar .nav{top:46px}}
body{font-family:'Nunito',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:inherit}
.wrap{width:min(1120px,100% - 40px);margin-inline:auto}
.ic{width:1.25em;height:1.25em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
h1,h2,h3{line-height:1.2;letter-spacing:-.01em}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);background:var(--sky-l);padding:6px 14px;border-radius:99px}
.sec{padding:84px 0}
.sec-head{max-width:680px;margin:0 auto 48px;text-align:center}
.sec-head h2{font-size:clamp(28px,4vw,40px);font-weight:900;margin:14px 0 12px}
.sec-head p{color:var(--mu);font-size:18px}

/* tombol */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:inherit;font-weight:800;font-size:17px;text-decoration:none;border:0;cursor:pointer;border-radius:16px;padding:15px 26px;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}
.btn:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #FFC94D;outline-offset:3px}
.btn-wa{background:#22C55E;color:#fff;box-shadow:0 10px 24px -10px rgba(34,197,94,.75)}
.btn-wa:hover{background:#16A34A;transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.14);color:#fff;border:1.5px solid rgba(255,255,255,.45)}
.btn-ghost:hover{background:rgba(255,255,255,.24)}
.btn-lg{font-size:19px;padding:18px 32px}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;text-decoration:none;font-size:18px}
.logo{width:36px;height:36px;border-radius:11px;background:linear-gradient(145deg,var(--sky),var(--blue-d));display:grid;place-items:center;color:#fff;box-shadow:0 6px 14px -6px rgba(36,87,214,.8)}
.nav nav{display:flex;gap:26px;font-weight:700;color:var(--mu)}
.nav nav a{text-decoration:none}
.nav nav a:hover{color:var(--blue)}
.nav .btn{padding:10px 18px;font-size:15px;border-radius:12px}

/* hero */
.hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(165deg,#5AA8FF 0%,#2F6FED 48%,#1B3FA8 100%);padding:72px 0 96px}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.09)}
.hero::before{width:520px;height:520px;right:-140px;top:-160px}
.hero::after{width:300px;height:300px;left:-90px;bottom:-120px}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.pill{display:inline-flex;gap:8px;align-items:center;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);padding:7px 16px;border-radius:99px;font-weight:800;font-size:14px}
.hero h1{font-size:clamp(34px,5.4vw,58px);font-weight:900;margin:20px 0 18px}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#FFE29A,#FFC94D);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:clamp(17px,2vw,20px);opacity:.95;max-width:540px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 24px}
.hero-pts{display:flex;flex-wrap:wrap;gap:10px 22px;font-weight:700;font-size:15px;opacity:.95}
.hero-pts span{display:inline-flex;align-items:center;gap:8px}
.hero-pts .ic{color:#FFE29A}
.stage{position:relative;display:grid;place-items:center;min-height:560px}
.chip-float{position:absolute;z-index:5;background:#fff;color:var(--ink);border-radius:16px;padding:10px 14px;font-weight:800;font-size:14px;box-shadow:0 14px 30px -12px rgba(10,30,90,.55);display:flex;align-items:center;gap:10px;animation:bob 6s ease-in-out infinite}
.chip-float i{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;font-style:normal}
.cf1{left:-64px;top:40px}.cf1 i{background:var(--green-l);color:var(--green)}
.cf2{right:-40px;top:250px;animation-delay:-2s}.cf2 i{background:var(--orange-l);color:var(--orange)}
.cf3{left:auto;right:-46px;bottom:54px;animation-delay:-4s}.cf3 i{background:var(--violet-l);color:var(--violet)}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* gambar ponsel & maskot */
.shot{display:block;width:100%;height:auto;filter:drop-shadow(0 28px 34px rgba(8,20,70,.45))}
.mas{display:block;height:auto;border:4px solid #fff;border-radius:30px;box-shadow:0 18px 34px -14px rgba(8,20,70,.55);background:#fff}
.stage .ph1{width:min(300px,100%);position:relative;z-index:2}
.stage .m1,.stage .m2{position:absolute;z-index:4;width:150px}
.stage .m1{left:-34px;bottom:24px;transform:rotate(-6deg)}
.stage .m2{right:-30px;top:70px;transform:rotate(6deg);animation:bob 7s ease-in-out infinite}
.stage .m2.mas{width:140px}

/* kenalan maskot */
.mascots{background:linear-gradient(180deg,#fff,var(--sky-xl))}
.mas-duo{display:flex;justify-content:center;align-items:flex-end;gap:28px;flex-wrap:wrap}
.mas-card{text-align:center}
.mas-card .mas{width:min(250px,42vw);margin-inline:auto}
.mas-card h3{margin-top:14px;font-size:19px;font-weight:900}
.mas-card p{color:var(--mu);font-size:15px}
.exprs{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:34px}
.exprs figure{width:84px;text-align:center}
.exprs .mas{width:84px;border-width:3px;border-radius:20px;box-shadow:0 10px 18px -12px rgba(8,20,70,.6)}
.exprs figcaption{font-size:12px;font-weight:800;color:var(--mu);margin-top:5px;line-height:1.2}
.mas-note{text-align:center;color:var(--mu);font-size:15px;max-width:620px;margin:26px auto 0}

/* galeri tampilan */
.gal-wrap{position:relative}
.gal{display:flex;gap:26px;overflow-x:auto;scroll-snap-type:x mandatory;padding:10px 4px 28px;scrollbar-width:thin;scrollbar-color:#B7C8EE transparent;-webkit-overflow-scrolling:touch}
.gal::-webkit-scrollbar{height:8px}.gal::-webkit-scrollbar-thumb{background:#B7C8EE;border-radius:9px}
.gal figure{flex:0 0 min(250px,68vw);scroll-snap-align:center;text-align:center}
.gal figure .shotw{border-radius:30px;box-shadow:0 26px 40px -22px rgba(36,87,214,.65)}
.gal .shot{filter:none}
.gal h3{margin-top:18px;font-size:18px;font-weight:900}
.gal p{color:var(--mu);font-size:15px;margin-top:2px;line-height:1.45}
.gbtn{position:absolute;top:42%;z-index:6;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--blue);display:grid;place-items:center;cursor:pointer;box-shadow:0 10px 22px -10px rgba(36,87,214,.6)}
.gbtn:hover{background:var(--sky-l)}
.gbtn.l{left:-14px}.gbtn.r{right:-14px}
.gbtn .ic{width:22px;height:22px}
.gbtn.l .ic{transform:rotate(90deg)}.gbtn.r .ic{transform:rotate(-90deg)}
.cap{text-align:center;color:var(--mu);font-size:14px;margin-top:6px}
@media (min-width:1200px){.gal{justify-content:safe center}}

/* langkah + maskot kecil */
.step .sm{position:absolute;right:18px;top:-34px;width:78px;border-width:3px;border-radius:20px;box-shadow:0 12px 20px -12px rgba(8,20,70,.6);transform:rotate(5deg)}
.head-mas{width:92px;margin:0 auto 6px;border-width:3px;border-radius:24px}

/* CTA akhir */
.final .fm{position:absolute;bottom:-6px;width:170px;z-index:1}
.final .fm.a{left:max(2vw,calc(50% - 560px));transform:rotate(-6deg)}
.final .fm.b{right:max(2vw,calc(50% - 560px));transform:rotate(6deg)}
.final .fm-row{display:none}

/* strip */
.strip{background:var(--sky-xl);border-block:1px solid var(--line)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:26px 0}
.strip div{display:flex;align-items:center;gap:12px;font-weight:800}
.strip i{width:44px;height:44px;border-radius:14px;background:#fff;color:var(--blue);display:grid;place-items:center;box-shadow:0 8px 16px -10px rgba(36,87,214,.6);font-size:20px}
.strip small{display:block;color:var(--mu);font-weight:600;font-size:14px;line-height:1.3}

/* fitur */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:20px}
.fc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:transform .2s,box-shadow .2s}
.fc:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.fc .ico{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;font-size:24px;margin-bottom:16px}
.fc h3{font-size:20px;font-weight:900;margin-bottom:8px}
.fc p{color:var(--mu);font-size:16px}
.c-b{background:var(--sky-l);color:var(--blue)}.c-o{background:var(--orange-l);color:var(--orange)}.c-g{background:var(--green-l);color:var(--green)}.c-p{background:var(--pink-l);color:var(--pink)}.c-v{background:var(--violet-l);color:var(--violet)}.c-t{background:var(--teal-l);color:var(--teal)}

/* tampilan */
.show{background:linear-gradient(180deg,var(--sky-xl),#fff)}

/* langkah */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 26px 26px}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-20px;left:24px;width:42px;height:42px;border-radius:14px;background:linear-gradient(145deg,var(--sky),var(--blue-d));color:#fff;font-weight:900;font-size:20px;display:grid;place-items:center;box-shadow:0 10px 18px -8px rgba(36,87,214,.8)}
.step h3{font-size:19px;font-weight:900;margin-bottom:6px}
.step p{color:var(--mu);font-size:16px}

/* harga */
.price-sec{background:linear-gradient(165deg,#E8F0FF,#F4F8FF)}
.price{max-width:520px;margin:0 auto;background:#fff;border-radius:28px;border:2px solid var(--blue);box-shadow:var(--shadow);overflow:hidden}
.price .top{background:linear-gradient(160deg,#4E93FF,#2457D6);color:#fff;padding:30px;text-align:center}
.price .top small{font-weight:800;letter-spacing:.08em;text-transform:uppercase;opacity:.9}
.price .amt{font-size:clamp(46px,8vw,64px);font-weight:900;line-height:1.1;margin:6px 0}
.price .top span{opacity:.92;font-weight:700}
.price ul{list-style:none;padding:28px 30px 6px;display:grid;gap:12px}
.price li{display:flex;gap:12px;align-items:flex-start;font-weight:700}
.price li .ic{color:var(--green);margin-top:3px}
.price .bot{padding:20px 30px 32px;text-align:center}
.price .bot .btn{width:100%}
.price .bot small{display:block;margin-top:12px;color:var(--mu);font-size:14px}

/* untuk siapa + faq */
.two{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.box{border-radius:var(--r);padding:28px;border:1px solid var(--line);background:#fff}
.box h3{font-size:20px;font-weight:900;margin-bottom:12px}
.box ul{list-style:none;display:grid;gap:10px}
.box li{display:flex;gap:10px;color:var(--mu);font-size:16px}
.box li .ic{color:var(--blue);margin-top:4px}
.faq{max-width:780px;margin:0 auto;display:grid;gap:12px}
details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:0 22px}
summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:800;font-size:17px;display:flex;justify-content:space-between;align-items:center;gap:14px}
summary::-webkit-details-marker{display:none}
summary .ic{transition:transform .2s;color:var(--blue)}
details[open] summary .ic{transform:rotate(180deg)}
details p{color:var(--mu);padding:0 0 20px;font-size:16px}
details[open]{box-shadow:0 12px 28px -18px rgba(36,87,214,.5)}

/* disclaimer */
.disc{background:var(--orange-l);border:1.5px solid #F7D9A3;border-radius:var(--r);padding:24px 26px;display:flex;gap:16px;align-items:flex-start;max-width:860px;margin:0 auto}
.disc .ic{font-size:26px;color:var(--orange);margin-top:2px}
.disc b{display:block;margin-bottom:4px;font-size:18px}
.disc p{color:#5b4a22;font-size:16px}

/* cta akhir */
.final{background:linear-gradient(165deg,#5AA8FF,#2F6FED 50%,#1B3FA8);color:#fff;text-align:center;padding:84px 0;position:relative;overflow:hidden}
.final::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.08);left:-120px;top:-160px}
.final .wrap{position:relative}
.final h2{font-size:clamp(28px,4.4vw,44px);font-weight:900;margin-bottom:12px}
.final p{opacity:.95;font-size:19px;max-width:560px;margin:0 auto 28px}
footer{background:#0E1A3D;color:#B9C5E6;padding:34px 0;font-size:15px}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
footer a{color:#fff;text-decoration:none;font-weight:700}

/* bar beli di HP */
.sticky-buy{display:none}

/* gerak */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.chip-float,.stage .m2{animation:none}.js .rv{opacity:1;transform:none;transition:none}}

@media (max-width:960px){
  .hero .wrap{grid-template-columns:1fr;text-align:left}
  .stage{min-height:0;margin-top:10px}
  .chip-float{display:none}
  .stage .m1{width:104px;left:0;bottom:14px}
  .stage .m2.mas{width:96px;right:0;top:30px}
  .gbtn{display:none}
  .final .fm{display:none}
  .final .fm-row{display:flex;justify-content:center;gap:14px;margin-bottom:20px}
  .final .fm-row .mas{width:112px}
  .strip .wrap{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr;gap:34px}
  .two{grid-template-columns:1fr}
  .nav nav{display:none}
}
@media (max-width:560px){
  body{font-size:16px}
  .sec{padding:60px 0}
  .hero{padding:48px 0 64px}
  .strip .wrap{grid-template-columns:1fr}
  .stage .ph1{width:240px}
  .step .sm{width:64px;top:-28px}
  .btn-lg{width:100%}
  .cta-row .btn{width:100%}
  .nav .btn{display:none}
  .sticky-buy{display:block;position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);padding:10px 16px calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--line)}
  .sticky-buy .btn{width:100%;padding:13px}
  footer{padding-bottom:90px}
}