/* invitation.id — stylesheet landing BERSAMA (hub + semua layanan).
   Warna aksen = variabel (--a1/--a2/--a3, --au1..3) → tiap layanan tinggal override. */
:root{
  --a1:#bd9447; --a2:#d98a86; --a3:#7c6cf0;        /* gradient aksen */
  --au1:#f3d9a6; --au2:#f0c9c6; --au3:#d8d2f7;      /* aurora */
  --ink:#16130f; --ink2:#5c544a; --paper:#fbf8f3; --card:#fff;
  --line:rgba(20,16,12,.08); --shadow:0 30px 70px -30px rgba(40,30,15,.35); --r:10px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Plus Jakarta Sans',system-ui,sans-serif;color:var(--ink);background:var(--paper);overflow-x:hidden;-webkit-font-smoothing:antialiased}
.serif{font-family:'Fraunces',serif}.script{font-family:'Great Vibes',cursive}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.grad{background:linear-gradient(100deg,var(--a1) 0%,var(--a2) 45%,var(--a3) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}

.aurora{position:fixed;inset:0;z-index:-2;overflow:hidden;filter:blur(60px);opacity:.55}
.aurora i{position:absolute;border-radius:50%;mix-blend-mode:multiply;animation:flo 18s ease-in-out infinite}
.aurora i:nth-child(1){width:46vw;height:46vw;left:-8vw;top:-10vw;background:var(--au1)}
.aurora i:nth-child(2){width:40vw;height:40vw;right:-8vw;top:6vw;background:var(--au2);animation-delay:-6s}
.aurora i:nth-child(3){width:38vw;height:38vw;left:30vw;top:50vw;background:var(--au3);animation-delay:-12s}
@keyframes flo{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-40px) scale(1.08)}}

.nav{position:fixed;top:14px;left:0;right:0;z-index:50}
.nav .bar{position:relative;display:flex;align-items:center;gap:18px;padding:12px 14px 12px 22px;border-radius:10px;background:rgba(255,255,255,.6);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.7);box-shadow:0 10px 40px -18px rgba(40,30,15,.4)}
.nav .menu-btn{display:none;background:none;border:0;font-size:1.4rem;line-height:1;cursor:pointer;color:var(--ink);margin-left:auto;padding:6px 10px}
.nav .brand{font-weight:800;font-size:1.25rem;letter-spacing:-.02em;display:inline-flex;align-items:center;color:var(--a1)}
.nav .brand b{color:var(--a1)}
.brand .brandsvg{height:30px;width:auto;display:block}
.nav .links{margin-left:auto;display:flex;gap:4px}
.nav .links a{padding:9px 16px;border-radius:10px;font-weight:600;font-size:.95rem;color:var(--ink2);transition:.25s}
.nav .links a:hover{background:rgba(0,0,0,.05);color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:10px;font-weight:700;font-size:.98rem;background:linear-gradient(100deg,#231d15,#3a2f22);color:#fff;border:0;cursor:pointer;transition:.3s;box-shadow:0 14px 30px -12px rgba(40,30,15,.6)}
.btn:hover{transform:translateY(-2px);box-shadow:0 22px 40px -14px rgba(40,30,15,.7)}
.btn.gold{background:linear-gradient(100deg,var(--a1),var(--a2));color:#fff}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line);box-shadow:none}
.btn.ghost:hover{border-color:var(--a1);background:#fff}
@media(max-width:760px){
  .nav .menu-btn{display:block}
  .nav .links{display:none;position:absolute;top:62px;left:0;right:0;margin:0;flex-direction:column;gap:2px;background:rgba(255,255,255,.97);backdrop-filter:blur(18px);border:1px solid var(--line);border-radius:10px;padding:8px;box-shadow:var(--shadow)}
  .nav .links.open{display:flex}
  .nav .links a{padding:12px 16px}
}

.hero{padding:170px 0 90px;position:relative}
.hero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:10px;background:#fff;border:1px solid var(--line);font-weight:600;font-size:.85rem;color:var(--ink2);box-shadow:var(--shadow)}
.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--a1);box-shadow:0 0 0 4px rgba(189,148,71,.18)}
h1.title{font-family:'Fraunces',serif;font-weight:600;font-size:clamp(2.6rem,6vw,4.6rem);line-height:1.02;letter-spacing:-.02em;margin:22px 0 18px}
.hero p.lead{font-size:1.18rem;color:var(--ink2);max-width:520px;line-height:1.7}
.hero .cta{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.proof{display:flex;gap:26px;margin-top:40px;flex-wrap:wrap}
.proof div b{font-family:'Fraunces',serif;font-size:1.7rem;display:block;line-height:1}.proof div span{font-size:.85rem;color:var(--ink2)}

.stage{position:relative;display:flex;justify-content:center}
.phone{width:300px;height:610px;border-radius:46px;background:#111;padding:13px;box-shadow:0 50px 90px -30px rgba(40,30,15,.55),inset 0 0 0 2px #2a2a2a;transform:rotate(4deg);animation:sway 7s ease-in-out infinite}
@keyframes sway{0%,100%{transform:rotate(4deg) translateY(0)}50%{transform:rotate(2deg) translateY(-16px)}}
.phone .screen{width:100%;height:100%;border-radius:34px;overflow:hidden;position:relative;background:linear-gradient(160deg,var(--a1),var(--a2));color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px}
.phone .screen .sm{letter-spacing:3px;font-size:.7rem;opacity:.85;text-transform:uppercase}
.phone .screen h3{font-family:'Great Vibes',cursive;font-size:3.4rem;line-height:1;margin:10px 0}
.phone .screen .date{margin-top:18px;font-size:.85rem;letter-spacing:1px}
.float-card{position:absolute;background:rgba(255,255,255,.8);backdrop-filter:blur(14px);border:1px solid #fff;border-radius:10px;padding:12px 16px;box-shadow:var(--shadow);font-weight:600;font-size:.85rem;display:flex;gap:8px;align-items:center}
.float-card.a{top:60px;left:-20px;animation:bob 5s ease-in-out infinite}
.float-card.b{bottom:90px;right:-26px;animation:bob 5s ease-in-out infinite -2.5s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.float-card .ic{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--a1),var(--a2));font-size:.9rem;color:#fff}
@media(max-width:860px){.hero .grid{grid-template-columns:1fr;gap:46px}}

.sec{padding:90px 0}
.eyebrow{text-transform:uppercase;letter-spacing:3px;font-size:.78rem;font-weight:700;color:var(--a1)}
h2.h{font-family:'Fraunces',serif;font-weight:600;font-size:clamp(2rem,4vw,3rem);line-height:1.08;letter-spacing:-.02em;margin:10px 0 14px}
.sec .sub{color:var(--ink2);font-size:1.08rem;max-width:560px}.center{text-align:center;margin:0 auto}

.feats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:46px}
.feat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px;position:relative;overflow:hidden;transition:.35s}
.feat:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.feat::before{content:"";position:absolute;inset:0;padding:1px;border-radius:var(--r);background:linear-gradient(120deg,var(--a2),transparent);opacity:0;transition:.35s;-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.feat:hover::before{opacity:1}
.feat .ic{width:58px;height:58px;color:var(--a1);border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,#fff,#f3ead6);border:1px solid var(--line);margin-bottom:16px}
.feat h3{font-size:1.2rem;margin-bottom:8px;letter-spacing:-.01em}.feat p{color:var(--ink2);font-size:.96rem;line-height:1.6}
@media(max-width:860px){.feats{grid-template-columns:1fr 1fr}}@media(max-width:560px){.feats{grid-template-columns:1fr}}

.svc-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:40px}
.svc{display:flex;flex-direction:column;gap:6px;padding:22px;border-radius:10px;background:var(--card);border:1px solid var(--line);transition:.3s;text-align:center}
.svc:hover{transform:translateY(-5px) scale(1.02);box-shadow:var(--shadow)}
.svc .e{color:var(--a1);display:flex;justify-content:center;line-height:0;margin-bottom:2px}.svc b{font-weight:700}.svc span{font-size:.78rem;color:var(--ink2)}
.tag{align-self:center;font-size:.66rem;font-weight:800;letter-spacing:.5px;padding:3px 9px;border-radius:10px;background:#eef7f0;color:#3f9d6a}
@media(max-width:860px){.svc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:420px){.svc-grid{grid-template-columns:1fr}}

.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:46px}
.step .n{font-family:'Fraunces',serif;font-size:3.4rem;line-height:1;color:transparent;-webkit-text-stroke:1.5px var(--a1);opacity:.8}
.step h3{margin:8px 0 6px;font-size:1.25rem}.step p{color:var(--ink2)}

.show{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:46px}
.demo{border-radius:10px;overflow:hidden;background:var(--card);border:1px solid var(--line);transition:.4s;position:relative}
.demo:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.demo .ph{height:230px;display:flex;align-items:center;justify-content:center;color:#fff;text-align:center;position:relative}
.demo .ph .script{font-size:2.4rem;line-height:1;padding:0 14px}
.demo .ph::after{content:"CONTOH";position:absolute;top:12px;left:12px;font-size:.6rem;font-weight:800;letter-spacing:1px;background:rgba(255,255,255,.85);color:#444;padding:3px 9px;border-radius:10px}
.demo .b{padding:18px 20px}.demo .b b{display:block;font-size:1.05rem}.demo .b span{font-size:.85rem;color:var(--ink2)}
@media(max-width:860px){.steps,.show{grid-template-columns:1fr}}

.price{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;margin-top:46px;align-items:stretch}
.tier{flex:1 1 290px;max-width:340px;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:32px;display:flex;flex-direction:column;transition:.35s}
.tier:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.tier.pop{background:linear-gradient(180deg,#1c1812,#2a2218);color:#fff;border:0;box-shadow:0 40px 80px -30px rgba(40,30,15,.6);transform:scale(1.04)}
.tier.pop .amt,.tier.pop h3{color:#fff}.tier.pop li{color:#e8e1d4;border-color:rgba(255,255,255,.12)}
.tier .lab{font-size:.7rem;font-weight:800;letter-spacing:1px;color:var(--a1)}
.tier h3{font-family:'Fraunces',serif;font-size:1.5rem;margin:6px 0}
.tier .amt{font-family:'Fraunces',serif;font-size:2.4rem;font-weight:600;margin:6px 0 4px}.tier .amt small{font-size:.9rem;color:var(--ink2);font-weight:500}
.tier ul{list-style:none;margin:18px 0;flex:1}
.tier li{padding:9px 0;border-bottom:1px solid var(--line);font-size:.95rem;display:flex;gap:8px}.tier li::before{content:"✓";color:var(--a1);font-weight:800}
@media(max-width:860px){.tier{max-width:460px}.tier.pop{transform:none}}

.cta-band{margin:40px 0;padding:64px 40px;border-radius:10px;text-align:center;color:#fff;position:relative;overflow:hidden;background:linear-gradient(120deg,#241d14,#3a2c1c)}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(600px circle at 20% 0%,rgba(231,201,138,.25),transparent),radial-gradient(500px circle at 90% 100%,rgba(124,108,240,.22),transparent)}
.cta-band>*{position:relative}.cta-band h2{font-family:'Fraunces',serif;font-size:clamp(2rem,4vw,2.8rem);margin-bottom:12px}
.cta-band p{color:#e6ddcd;max-width:520px;margin:0 auto 26px}

footer{padding:60px 0 36px;border-top:1px solid var(--line);margin-top:30px}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
footer h4{font-size:.8rem;text-transform:uppercase;letter-spacing:1px;color:var(--ink2);margin-bottom:12px}
footer a{display:block;padding:5px 0;color:var(--ink2);font-size:.95rem;transition:.2s}footer a:hover{color:var(--a1)}
.footbrand{display:inline-flex;align-items:center;gap:12px;color:var(--a1)}
.footbrand .brandsym{height:38px;width:auto;display:block}
.footbrand .fbwm{font-family:'Fredoka',sans-serif;font-weight:600;font-size:1.7rem;line-height:1;color:var(--a1)}
.footbrand .fbwm i{color:#111;font-style:normal}
.fcopy{margin-top:36px;padding-top:20px;border-top:1px solid var(--line);text-align:center;color:var(--ink2);font-size:.9rem}
@media(max-width:680px){.fgrid{grid-template-columns:1fr}}

.rv{opacity:0;transform:translateY(28px);transition:.7s cubic-bezier(.2,.7,.2,1)}.rv.in{opacity:1;transform:none}

/* ---- Mobile-friendly + back-to-top ---- */
html,body{overflow-x:hidden;width:100%}
.svc span,.gcard .b span{overflow-wrap:anywhere}
.hero .grid,.stage,.feat,.svc,.tier,.demo,.step,.fgrid>*{min-width:0}
.backtop{position:fixed;right:16px;bottom:16px;width:46px;height:46px;border-radius:10px;background:var(--a1);color:#fff;border:0;display:none;align-items:center;justify-content:center;font-size:1.4rem;line-height:1;cursor:pointer;z-index:60;box-shadow:0 12px 26px -8px rgba(0,0,0,.45);transition:transform .25s}
.backtop:hover{transform:translateY(-3px)}
.backtop.show{display:flex}
@media(max-width:600px){
  .wrap{padding:0 18px}
  .nav .bar{gap:10px;padding:10px 12px 10px 16px}
  .nav .brand .brandsvg{height:26px}
  .btn{padding:11px 18px;font-size:.92rem}
  .nav .bar>.btn{font-size:.74rem;padding:8px 12px!important;gap:4px}
  .hero{padding:128px 0 56px}
  .sec{padding:56px 0}
  .float-card{font-size:.72rem;padding:8px 11px}   /* tampil di mobile, di sudut, tetap dlm layar */
  .float-card.a{left:2px;top:22px}
  .float-card.b{right:2px;bottom:38px}
  .float-card .ic{width:24px;height:24px}
  .phone{width:250px;height:520px}
  .phone .screen h3{font-size:2.9rem}
  .cta-band{padding:46px 20px;border-radius:10px}
  .proof{gap:18px}.proof div b{font-size:1.4rem}
}