/* properti/1 — Griya Prima | bersih modern real-estate biru | self-contained */
*{margin:0;padding:0;box-sizing:border-box}
:root{--p:#1c64f2;--p2:#1147c7;--dk:#0f1b30;--ink:#19222e;--mut:#5d6b7c;--bg:#f4f7fc;--card:#fff;--line:#e3e9f2;--ok:#16a34a}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65}
a{color:inherit;text-decoration:none}img{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 18px}

.demobar{background:#0a1424;color:#fff;font-size:.82rem;text-align:center;padding:7px 12px}
.demobar a{color:#9fc0ff;font-weight:600}.demobar b{color:#ffd98a}

.head{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 1px 10px rgba(28,100,242,.05)}
.head .wrap{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:10px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--dk);font-size:1.15rem}
.brand .mark{width:40px;height:40px;border-radius:11px;background:linear-gradient(135deg,var(--p),var(--p2));display:grid;place-items:center}
.brand span{color:var(--p)}
.menu{display:flex;gap:2px;list-style:none;align-items:center}
.menu a{padding:9px 14px;border-radius:8px;font-size:.92rem;font-weight:600;color:#3a4756}
.menu a:hover,.menu a.active{background:var(--bg);color:var(--p)}
.menu a.cta{background:var(--p);color:#fff}.menu a.cta:hover{background:var(--p2)}
#nav{display:none}.burger{display:none;cursor:pointer;padding:8px}
@media(max-width:880px){.burger{display:block}
  .menu{position:absolute;top:64px;left:0;right:0;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);padding:10px 18px 16px;display:none;align-items:stretch;gap:2px}
  #nav:checked ~ .menu{display:flex}}

.hero{background:linear-gradient(120deg,var(--dk),#16315e 70%,var(--p2));color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-60px;bottom:-60px;width:300px;height:300px;border-radius:24px;background:rgba(255,255,255,.05);transform:rotate(20deg)}
.hero .wrap{padding:70px 18px;position:relative;z-index:1;max-width:680px}
.pill{display:inline-block;background:rgba(255,255,255,.16);padding:5px 14px;border-radius:30px;font-size:.82rem;font-weight:600}
.hero h1{font-size:clamp(2rem,5.5vw,3.2rem);line-height:1.1;font-weight:800;margin-top:14px}
.hero p{color:#c5d2e6;font-size:1.08rem;margin-top:14px;max-width:520px}
.actions{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:10px;font-weight:700;transition:.2s;border:2px solid transparent;cursor:pointer}
.btn.fill{background:var(--p);color:#fff}.btn.fill:hover{background:var(--p2);transform:translateY(-2px)}
.btn.w{background:#fff;color:var(--p2)}.btn.w:hover{transform:translateY(-2px)}
.btn.line{border-color:rgba(255,255,255,.5);color:#fff}.btn.line:hover{background:rgba(255,255,255,.12)}

/* search bar */
.search{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;margin-top:30px;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;box-shadow:0 20px 50px rgba(15,27,48,.25)}
.search select,.search input{padding:11px 12px;border:1px solid var(--line);border-radius:9px;font:inherit;background:#fff;color:var(--ink)}
.search .btn{justify-content:center}

section{padding:56px 0}
.tag{color:var(--p);font-weight:700;letter-spacing:1.2px;text-transform:uppercase;font-size:.76rem}
h2.t{font-size:clamp(1.5rem,4vw,2.1rem);font-weight:800;margin:6px 0 10px}
.lead{color:var(--mut);max-width:620px}.center{text-align:center}.center .lead{margin:0 auto}
.head-row{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:10px}
.head-row a{color:var(--p);font-weight:600;font-size:.9rem}

.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));margin-top:28px}
.prop{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.2s}
.prop:hover{transform:translateY(-5px);box-shadow:0 20px 46px rgba(15,27,48,.12);border-color:#cdddf6}
.prop .ph{height:180px;display:grid;place-items:end;padding:12px;color:#fff;font-weight:700;position:relative}
.prop .ph .lbl{position:absolute;top:12px;left:12px;background:#fff;color:var(--p2);font-size:.72rem;font-weight:800;padding:4px 11px;border-radius:20px}
.prop .ph .lbl.sew{color:var(--ok)}
.prop .b{padding:18px}
.prop .pr{color:var(--p2);font-weight:800;font-size:1.3rem}
.prop h3{font-size:1.08rem;margin:4px 0}
.prop .loc{color:var(--mut);font-size:.86rem;display:flex;align-items:center;gap:5px}
.prop .specs{display:flex;gap:14px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line);color:#3a4756;font-size:.84rem;flex-wrap:wrap}
.prop .specs span{display:flex;align-items:center;gap:5px}

.feat{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-top:30px}
.fitem{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:22px;text-align:center}
.fitem .ic{width:50px;height:50px;border-radius:14px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;color:var(--p);margin:0 auto 12px}
.fitem h3{font-size:1.02rem}.fitem p{color:var(--mut);font-size:.88rem;margin-top:5px}

.stat{background:var(--dk);color:#fff}
.stat .wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:20px;text-align:center;padding:30px 18px}
.stat b{display:block;font-size:2.1rem;color:#7fa8ff;font-weight:800}.stat span{color:#9fb0c9;font-size:.86rem}

/* detail */
.detail{display:grid;grid-template-columns:1.4fr 1fr;gap:30px;margin-top:24px}@media(max-width:820px){.detail{grid-template-columns:1fr}}
.gallery .big{aspect-ratio:16/10;border-radius:16px;background:linear-gradient(135deg,var(--p),var(--dk));display:grid;place-items:center;color:#fff;font-weight:700}
.gallery .thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:10px}
.gallery .thumbs div{aspect-ratio:4/3;border-radius:10px}
.sidebox{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;align-self:start;box-shadow:0 12px 30px rgba(15,27,48,.06)}
.sidebox .pr{font-size:1.8rem;font-weight:800;color:var(--p2)}
.sidebox .ag{display:flex;gap:12px;align-items:center;margin:16px 0;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sidebox .ag .av{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--p),var(--p2));display:grid;place-items:center;color:#fff;flex:none}
.sidebox .btn{width:100%;justify-content:center;margin-top:8px}
ul.spec{list-style:none;margin-top:14px}
ul.spec li{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);font-size:.92rem}
ul.spec li span{color:var(--mut)}
ul.checks{list-style:none;margin-top:12px;columns:2}
@media(max-width:620px){ul.checks{columns:1}}
ul.checks li{padding:6px 0 6px 24px;position:relative;color:#3a4756;font-size:.92rem}
ul.checks li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:800}

/* kpr */
.kpr{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:24px;align-items:start}@media(max-width:760px){.kpr{grid-template-columns:1fr}}
.panel{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px}
.result{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:22px}
.result .big{font-size:2rem;font-weight:800;color:var(--p2)}
.result .rrow{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--line);color:#3a4756}

.field{margin-bottom:14px}.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:5px}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:9px;font:inherit;background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--p);border-color:var(--p)}
.formbox{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:26px}@media(max-width:760px){.formbox{grid-template-columns:1fr}}
.info-row{display:flex;gap:12px;margin-bottom:16px}
.info-row .ic{width:44px;height:44px;border-radius:11px;background:var(--bg);display:grid;place-items:center;color:var(--p);flex:none}
.info-row b{display:block}.info-row span{color:var(--mut);font-size:.92rem}

.cta-band{background:linear-gradient(120deg,var(--p2),var(--p));color:#fff;text-align:center}
.cta-band .wrap{padding:50px 18px}.cta-band h2{font-size:1.7rem;font-weight:800}.cta-band p{opacity:.92;margin:8px 0 20px}

footer{background:#0a1424;color:#9fb0c9;padding:42px 0 24px;font-size:.92rem}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:26px}@media(max-width:760px){.fgrid{grid-template-columns:1fr}}
footer h4{color:#fff;margin-bottom:12px}footer a{display:block;padding:4px 0}footer a:hover{color:#fff}
.fbrand{color:#fff;font-weight:800;font-size:1.15rem;margin-bottom:8px}
.copy{border-top:1px solid #1a2942;margin-top:24px;padding-top:18px;text-align:center;font-size:.84rem}

.page-hero{background:linear-gradient(120deg,var(--dk),var(--p2));color:#fff}
.page-hero .wrap{padding:44px 18px}.page-hero h1{font-size:clamp(1.7rem,5vw,2.4rem);font-weight:800}
.page-hero p{color:#c5d2e6;margin-top:8px}
.crumb2{font-size:.82rem;color:#9fc0ff;margin-bottom:10px}