/* =========================================================
   Rumah Kecil Kita — sistem desain bersama
   Tema: PUTIH-EMAS, hangat & elegan untuk keluarga.
   Struktur pola meniru referensi inKUR Link (white-dominant),
   disesuaikan: aksen emas, nuansa rumah, bukan korporat.
   ========================================================= */
:root{
  --gold:#C2603F;          /* terracotta — primary/aksen */
  --gold-2:#D07A4E;        /* clay medium */
  --gold-3:#E0A268;        /* ochre terang */
  --gold-soft:#F5E7DA;     /* clay pudar (panel) */
  --gold-grad:linear-gradient(135deg,#C2603F 0%,#D89A54 60%,#B04E2E 100%);
  --ink:#33261E;           /* deep warm brown */
  --ink-2:#6B5C50;         /* warm gray-brown */
  --ink-3:#9C8B7C;
  --line:#EEE1D3;          /* warm border */
  --panel:#FBF6EF;         /* panel hangat */
  --soft:#F5EDE2;          /* bg hangat */
  --bg:#FFFFFF;
  --ok:#3E7D55; --ok-soft:#E7F1EA;
  --warn:#B5642A; --warn-soft:#FaeEE0;
  --radius:16px;
  --serif:'Fraunces',Georgia,serif;
  --sans:'Plus Jakarta Sans','Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow:0 22px 48px -26px rgba(120,70,40,.30);
  --shadow-sm:0 10px 24px -16px rgba(120,70,40,.28);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.55}
a{color:inherit;text-decoration:none}
img{max-width:100%}

/* ---------- Logo resmi (SVG) ---------- */
.brandlogo{height:42px;width:auto;display:block}
.brandlogo.on-dark{filter:brightness(0) invert(1)}

/* ---------- Brand lockup (lama) ---------- */
.rkk-logo{display:inline-flex;align-items:center;gap:11px;user-select:none}
.rkk-logo .mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:var(--gold-grad);color:#fff;flex:none;box-shadow:var(--shadow-sm);font-size:22px}
.rkk-logo .brand{display:flex;flex-direction:column;line-height:1}
.rkk-logo .brand .nm{font-family:var(--serif);font-weight:600;font-size:19px;line-height:1;color:var(--gold);letter-spacing:-.2px}
.rkk-logo .brand .sub{font-size:9.5px;font-weight:600;letter-spacing:2.4px;text-transform:uppercase;color:var(--ink-3);margin-top:3px}

/* ---------- Buttons ---------- */
.btn{border:0;cursor:pointer;font-family:inherit;font-size:14.5px;font-weight:600;text-decoration:none;
  padding:13px 24px;border-radius:999px;display:inline-flex;align-items:center;gap:9px;white-space:nowrap;
  transition:transform .15s var(--ease),box-shadow .2s,filter .2s,background .2s,border-color .2s}
.btn svg{width:17px;height:17px}
.btn.solid{background:var(--gold-grad);color:#fff;box-shadow:0 14px 26px -12px rgba(176,78,46,.55)}
.btn.solid:hover{transform:translateY(-1px);box-shadow:0 20px 34px -12px rgba(176,78,46,.7);filter:saturate(1.05)}
.btn.solid:hover svg{transform:translateX(3px);transition:transform .2s}
.btn.ghost{background:#fff;color:var(--ink);border:1.6px solid var(--line)}
.btn.ghost:hover{border-color:var(--gold-2);background:var(--soft)}
.btn.ink{background:var(--ink);color:var(--gold-3)}
.btn.ink:hover{transform:translateY(-1px);filter:brightness(1.08)}
.btn.block{width:100%;justify-content:center}

/* ---------- Header (glass sticky) ---------- */
.rkk-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  gap:18px;padding:12px clamp(18px,4vw,52px)}
.rkk-header .rkk-logo{justify-self:start}
.rkk-nav{justify-self:center;display:flex;gap:clamp(16px,2.2vw,34px);align-items:center}
.rkk-nav a{color:var(--ink-2);font-size:14.5px;font-weight:500;white-space:nowrap;transition:color .2s}
.rkk-nav a:hover,.rkk-nav a.active{color:var(--gold)}
.rkk-actions{justify-self:end;display:flex;align-items:center;gap:11px}
.rkk-actions .btn{padding:10px 20px;font-size:14px}
.hamb{display:none;justify-self:end;width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;align-items:center;justify-content:center}
.hamb svg{width:22px;height:22px;color:var(--ink)}

/* ---------- Layout helpers ---------- */
.container{max-width:1140px;margin:0 auto;padding:0 clamp(20px,5vw,40px)}
.section{padding:clamp(44px,6vw,72px) 0}
.section.center{text-align:center}
.section.alt{background:var(--soft)}
.kicker{font-size:12px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
h1,h2,h3,.serif{font-family:var(--serif)}
.section h2{font-size:clamp(28px,4vw,40px);font-weight:600;letter-spacing:-.3px;color:var(--ink);line-height:1.12}
.section h2 .hl{color:var(--gold);font-style:italic}
.lead-center{max-width:60ch;margin:12px auto 0;color:var(--ink-2);font-size:16px}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(40px,6vw,76px) 0 clamp(48px,6vw,80px)}
.hero::before{content:"";position:absolute;inset:0;z-index:0;
  background-image:radial-gradient(circle,rgba(194,96,63,.10) 1.1px,transparent 1.2px);background-size:26px 26px;
  mask:radial-gradient(120% 100% at 74% 40%,#000 20%,transparent 72%);
  -webkit-mask:radial-gradient(120% 100% at 74% 40%,#000 20%,transparent 72%)}
.hero::after{content:"";position:absolute;inset:0;z-index:0;
  background:radial-gradient(46% 60% at 78% 30%,rgba(216,154,84,.22),transparent 70%)}
.hero-wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.hero-left{max-width:580px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:var(--gold);
  background:var(--gold-soft);border:1px solid #E8D3C0;border-radius:999px;padding:7px 15px;margin-bottom:22px}
.hero-badge .d{width:8px;height:8px;border-radius:50%;background:#12b76a;box-shadow:0 0 0 3px rgba(18,183,106,.2)}
.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.08;font-weight:600;letter-spacing:-.5px;color:var(--ink)}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero .subtitle{margin:20px 0 0;max-width:50ch;font-size:16.5px;line-height:1.6;color:var(--ink-2);font-weight:300}
.hero-cta{display:flex;gap:13px;flex-wrap:wrap;margin-top:30px}
.hero-stats{display:flex;gap:clamp(22px,4vw,48px);margin-top:38px;flex-wrap:wrap}
.hero-stats .stat b{display:block;font-family:var(--serif);font-size:34px;font-weight:600;color:var(--gold)}
.hero-stats .stat span{font-size:13px;color:var(--ink-2)}
.hero-right{position:relative}
.hero-right svg,.hero-right img{width:100%;height:auto;display:block}
@media(max-width:920px){.hero-wrap{grid-template-columns:1fr;gap:26px}.hero-right{order:2;max-width:520px;margin:0 auto;width:100%}}

/* ---------- Divider ornament ---------- */
.divider{width:130px;height:8px;margin:30px auto 0;position:relative}
.divider::before,.divider::after{content:"";position:absolute;top:50%;width:48px;height:1px;background:var(--gold-2);opacity:.6}
.divider::before{left:0}.divider::after{right:0}
.divider span{position:absolute;top:50%;left:50%;width:8px;height:8px;background:var(--gold-grad);transform:translate(-50%,-50%) rotate(45deg)}

/* ---------- Cards / feature grid ---------- */
.grid{display:grid;gap:18px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid.cols-3,.grid.cols-4{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.2s var(--ease);text-align:left}
.card:hover{border-color:var(--gold-2);box-shadow:var(--shadow);transform:translateY(-2px)}
.card .cic{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;background:var(--gold-soft);color:var(--gold);border:1px solid #E8D3C0;margin-bottom:15px;font-size:22px}
.card .cic svg{width:23px;height:23px}
.card h3{font-size:19px;font-weight:600;margin-bottom:7px}
.card p{font-size:14px;color:var(--ink-2);line-height:1.6}
.feat-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;transition:.2s var(--ease);text-align:left}
.feat-item:hover{border-color:var(--gold-2);box-shadow:var(--shadow);transform:translateY(-2px)}
.feat-item .n{font-family:var(--serif);font-size:15px;font-weight:700;color:var(--gold);letter-spacing:1px}
.feat-item h4{font-size:16px;font-weight:600;margin:9px 0 6px;font-family:var(--serif)}
.feat-item p{font-size:13.5px;color:var(--ink-2);line-height:1.6}

/* ---------- Product cards ---------- */
.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
@media(max-width:980px){.product-grid{grid-template-columns:1fr}}
.product-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px;position:relative;overflow:hidden;transition:.2s var(--ease);display:flex;flex-direction:column;text-align:left}
.product-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gold-grad)}
.product-card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:var(--gold-2)}
.product-card .tag{display:inline-flex;align-self:flex-start;align-items:center;gap:6px;font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;
  padding:5px 11px;border-radius:8px;background:var(--gold-soft);color:var(--gold);margin-bottom:15px}
.product-card .ic{font-size:32px;margin-bottom:12px}
.product-card .picon{width:54px;height:54px;border-radius:15px;display:grid;place-items:center;background:var(--gold-soft);color:var(--gold);border:1px solid #E8D3C0;margin-bottom:15px}
.product-card .picon svg{width:27px;height:27px}
.card .cic svg{width:24px;height:24px}
.product-card h3{font-size:23px;font-weight:600;margin-bottom:9px}
.product-card > p{font-size:14.5px;color:var(--ink-2);line-height:1.6;margin-bottom:16px}
.product-card ul{list-style:none;display:flex;flex-direction:column;gap:9px;margin-bottom:22px}
.product-card li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink)}
.product-card li::before{content:"✦";color:var(--gold-2);font-size:12px;margin-top:3px}
.product-card .price{font-size:13px;color:var(--ink-2);margin-bottom:16px}
.product-card .price b{font-family:var(--serif);font-size:20px;color:var(--ink);font-weight:600;display:block}
.product-card .btn{margin-top:auto;align-self:flex-start}

/* ---------- CTA band ---------- */
.cta{background:linear-gradient(135deg,#241d10,#3a2f18);color:#fff;border-radius:22px;
  padding:44px clamp(26px,5vw,56px);display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;right:-40px;top:-40px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(216,154,84,.22),transparent 70%)}
.cta h2{font-family:var(--serif);font-size:28px;font-weight:600;position:relative;color:#fff}
.cta p{color:#E7DCC4;margin-top:8px;font-size:15px;position:relative;max-width:52ch;font-weight:300}
.cta .btn{position:relative}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);margin-top:20px;background:var(--soft)}
.foot-top{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.4fr;gap:34px;padding:50px 0 38px}
.foot-brand p{margin-top:14px;font-size:13.5px;color:var(--ink-2);max-width:34ch;line-height:1.65}
.foot-social{display:flex;gap:10px;margin-top:16px}
.foot-social a{width:36px;height:36px;border-radius:10px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;color:var(--ink-2);transition:.2s}
.foot-social a:hover{color:var(--gold);border-color:var(--gold-2)}
.foot-social svg{width:18px;height:18px}
.foot-col h4{font-size:12px;font-weight:700;letter-spacing:.6px;color:var(--ink);margin-bottom:14px;text-transform:uppercase}
.foot-col a{display:block;font-size:14px;color:var(--ink-2);margin-bottom:10px;transition:color .2s}
.foot-col a:hover{color:var(--gold)}
.foot-col p{font-size:13.5px;color:var(--ink-2);line-height:1.65;margin-bottom:10px}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:18px 0;border-top:1px solid var(--line);font-size:13px;color:var(--ink-3)}
.foot-legal{display:flex;gap:20px}
.foot-legal a:hover{color:var(--gold)}
@media(max-width:820px){.foot-top{grid-template-columns:1fr 1fr;gap:26px}.foot-brand{grid-column:1/-1}}
@media(max-width:520px){.foot-top{grid-template-columns:1fr}}

/* =========================================================
   LOGIN / AUTH (split-screen)
   ========================================================= */
.auth{position:relative;width:100vw;min-height:100dvh;overflow:hidden;background:var(--bg);display:flex;flex-direction:column}
.scene{position:absolute;inset:0 0 0 46%;z-index:0;background:linear-gradient(160deg,#F6E9DC 0%,#EED2B8 55%,#E4BE9C 100%)}
.scene img{width:100%;height:100%;object-fit:contain;display:block;padding:clamp(20px,4vw,56px)}
.scene::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,.92) 16%,rgba(255,255,255,.2) 46%,rgba(255,255,255,0) 100%)}
.auth-header{position:relative;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:32px;padding:22px clamp(24px,5vw,64px)}
.auth-content{position:relative;z-index:3;flex:1;display:flex;flex-direction:column;justify-content:center;
  padding:6px clamp(24px,5vw,64px) 18px;max-width:600px;width:56%}
.auth-content h1{font-family:var(--serif);font-size:clamp(32px,4vw,46px);line-height:1.04;font-weight:600;color:var(--ink)}
.auth-content h1 .dot{color:var(--gold)}
.auth .lead{margin:12px 0 6px;font-size:14.5px;line-height:1.55;color:var(--ink-2);max-width:44ch}
.auth .sub{margin:0 0 14px;font-size:14px;color:var(--ink-2)}
.auth .sub a{color:var(--gold);font-weight:600}
.auth .sub a:hover{text-decoration:underline}
.auth-tabs{display:inline-flex;align-self:flex-start;background:var(--soft);border:1px solid var(--line);border-radius:13px;padding:4px;gap:4px;margin-bottom:14px}
.auth-tabs .lt{border:0;background:transparent;font-family:inherit;font-size:14px;font-weight:600;color:var(--ink-2);padding:10px 20px;border-radius:10px;cursor:pointer;transition:.18s var(--ease)}
.auth-tabs .lt.active{background:#fff;color:var(--gold);box-shadow:0 6px 14px -8px rgba(194,96,63,.45)}
.auth form{display:flex;flex-direction:column;gap:11px;max-width:520px}
.field{position:relative;display:flex;align-items:center;background:#FBFAF6;border:1.6px solid var(--line);border-radius:15px;
  padding:9px 11px 9px 16px;transition:border-color .2s var(--ease),background .2s,box-shadow .2s}
.field:hover{border-color:var(--gold-2)}
.field.focus{border-color:var(--gold);background:#fff;box-shadow:0 0 0 4px rgba(194,96,63,.14)}
.field .col{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}
.field .lbl{font-size:11px;font-weight:600;color:var(--ink-3);letter-spacing:.2px}
.field.focus .lbl{color:var(--gold)}
.field input{border:0;background:transparent;outline:none;color:var(--ink);font-family:inherit;font-size:15.5px;font-weight:500;padding:0}
.field input::placeholder{color:var(--ink-3);font-weight:400}
.field .ic{flex:none;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--gold-soft);color:var(--gold);border:1px solid #E8D3C0}
.field .ic.btn2{cursor:pointer}
.field .ic.btn2:hover{background:#F3E0D0}
.field .ic svg{width:19px;height:19px}
.misc{display:flex;align-items:center;justify-content:space-between;margin-top:4px;max-width:520px}
.remember{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--ink-2);cursor:pointer;user-select:none}
.remember input{position:absolute;opacity:0;width:0;height:0}
.cbox{width:18px;height:18px;border-radius:5px;border:1.6px solid var(--ink-3);display:grid;place-items:center;transition:.18s}
.remember input:checked + .cbox{background:var(--gold);border-color:var(--gold)}
.cbox svg{width:12px;height:12px;color:#fff;opacity:0}
.remember input:checked + .cbox svg{opacity:1}
.forgot{font-size:13.5px;color:var(--ink-2);font-weight:500}
.forgot:hover{color:var(--gold)}
.auth .msg{min-height:18px;font-size:13px;font-weight:500;margin-top:4px}
.auth .msg.err{color:var(--warn)}
.auth .msg.ok{color:var(--ok)}
.auth-foot{position:relative;z-index:3;padding:0 clamp(24px,5vw,64px) 16px;font-size:12px;color:var(--ink-3)}
@media(max-width:820px){
  .scene{inset:0;opacity:.16}
  .auth-content{width:100%;max-width:none}
  .scene::after{background:linear-gradient(180deg,rgba(255,255,255,.6),#fff 60%)}
}

/* =========================================================
   LAUNCHER / BERANDA (hub setelah login)
   ========================================================= */
.launch-hero{text-align:center;padding:clamp(30px,5vw,54px) 0 8px}
.launch-hero .k{font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--gold)}
.launch-hero h1{font-family:var(--serif);font-size:clamp(28px,4vw,42px);font-weight:600;margin-top:8px}
.launch-hero p{color:var(--ink-2);margin-top:8px}
.launcher-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:820px){.launcher-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.launcher-grid{grid-template-columns:1fr}}
.tile-lg{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px 22px;display:flex;flex-direction:column;gap:12px;text-align:left;transition:.2s var(--ease);position:relative;overflow:hidden}
.tile-lg:hover{border-color:var(--gold-2);box-shadow:var(--shadow);transform:translateY(-3px)}
.tile-lg .tic{width:62px;height:62px;border-radius:18px;display:grid;place-items:center;background:var(--gold-soft);color:var(--gold);font-size:30px;border:1px solid #E8D3C0}
.tile-lg h3{font-family:var(--serif);font-size:21px;font-weight:600}
.tile-lg p{font-size:13.5px;color:var(--ink-2);line-height:1.55}
.tile-lg .go{margin-top:auto;font-size:13.5px;font-weight:600;color:var(--gold);display:inline-flex;align-items:center;gap:6px}
.tile-lg.soon{opacity:.72}
.tile-lg.soon .go{color:var(--ink-3)}

/* ---------- Halaman konten (privasi, syarat) ---------- */
.page{max-width:820px;margin:0 auto;padding:52px 28px 76px}
.page .kicker{margin-bottom:10px}
.page h1{font-family:var(--serif);font-size:clamp(30px,4vw,44px);font-weight:600;line-height:1.1;margin-bottom:8px}
.page .updated{color:var(--ink-3);font-size:13px;margin-bottom:30px}
.prose h2{font-family:var(--serif);font-size:22px;font-weight:600;margin:30px 0 10px;color:var(--ink)}
.prose p,.prose li{color:var(--ink-2);font-size:15px;line-height:1.72}
.prose ul{margin:10px 0 10px 22px}
.prose li{margin-bottom:7px}
.prose a{color:var(--gold);font-weight:600}
.prose strong{color:var(--ink)}
.prose .note{background:var(--gold-soft);border:1px solid #E8D3C0;border-radius:12px;padding:14px 16px;font-size:13.5px;color:var(--ink-2);margin:18px 0}

/* ---------- toast ---------- */
.toast{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 20px;border-radius:8px;font-size:13.5px;opacity:0;transition:opacity .25s;pointer-events:none;z-index:80;max-width:86vw;text-align:center}
.toast.show{opacity:1}

/* ---------- mobile nav ---------- */
@media(max-width:768px){
  .rkk-header{grid-template-columns:1fr auto}
  .rkk-nav,.rkk-actions{display:none}
  .hamb{display:flex}
}