/* =========================================================
   HRZ Rental — gaya dasar bersama (halaman utama & sub-page)
   Tema: dominasi putih, aksen kuning
   ========================================================= */
:root{
  --bg:#FFFFFF;
  --surface:#FFFBEB;        /* krem kekuningan sangat muda */
  --surface-2:#F7F7F4;      /* abu sangat muda */
  --ink:#1F2328;
  --muted:#646B73;
  --line:rgba(31,35,40,.10);
  --accent:#F6B70A;         /* kuning utama HRZ */
  --accent-deep:#E0A300;
  --accent-soft:#FFE89A;
  --accent-text:#8A6100;    /* kuning tua — untuk teks kecil di atas putih */
  --accent-ink:#1F2328;     /* teks di atas tombol kuning */
  --radius:10px;
  --radius-sm:6px;
  --shadow:0 10px 30px rgba(31,35,40,.08);
  --font-head:"Big Shoulders Display",sans-serif;
  --font-body:"Inter",sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:84px;}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--font-body);-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg{max-width:100%;display:block;}
a{color:inherit;}
p{margin:0;}
h1,h2,h3{font-family:var(--font-head);font-weight:800;line-height:.98;margin:0;letter-spacing:.2px;}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px;}
@media (max-width:600px){.wrap{padding:0 16px;}}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid transparent;transition:border-color .3s ease, box-shadow .3s ease;
}
.site-header::before{content:"";display:block;height:4px;background:var(--accent);}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 2px 14px rgba(0,0,0,.05);}
.nav{display:flex;align-items:center;justify-content:space-between;padding-top:12px;padding-bottom:12px;gap:16px;}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);}
.brand img{height:46px;width:auto;}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-family:var(--font-head);font-weight:800;font-size:20px;letter-spacing:.4px;}
.brand-text small{font-size:10.5px;color:var(--muted);font-weight:500;letter-spacing:.3px;}
.nav-links{display:flex;gap:24px;align-items:center;}
.nav-links a{color:var(--ink);text-decoration:none;font-size:14.5px;font-weight:500;opacity:.8;position:relative;white-space:nowrap;}
.nav-links a:not(.nav-cta):hover{opacity:1;}
.nav-links a:not(.nav-cta)::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--accent);
  transform:scaleX(0);transition:transform .2s ease;}
.nav-links a:not(.nav-cta):hover::after,.nav-links a.active::after{transform:scaleX(1);}
.nav-links a.active{opacity:1;font-weight:600;}
.nav-cta{background:var(--accent);color:var(--accent-ink)!important;opacity:1!important;padding:10px 18px;border-radius:var(--radius-sm);
  font-weight:700!important;font-size:14px;text-decoration:none;}
.nav-cta:hover{background:var(--accent-deep);}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:var(--radius-sm);color:var(--ink);
  font-size:20px;width:42px;height:42px;cursor:pointer;}
@media (max-width:1080px){
  .brand-text small{display:none;}
  .nav-links{position:fixed;inset:74px 0 0 0;background:#fff;flex-direction:column;align-items:flex-start;padding:28px 24px;gap:22px;
    transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .25s ease, transform .25s ease;}
  .nav-links.open{opacity:1;transform:translateY(0);pointer-events:auto;}
  .nav-links a{font-size:19px;}
  .nav-toggle{display:block;}
}
@media (max-width:420px){.brand img{height:38px;} .brand-text strong{font-size:17px;}}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:var(--radius-sm);
  font-weight:700;font-size:15px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .2s ease, border-color .2s ease;}
.btn-primary{background:var(--accent);color:var(--accent-ink);}
.btn-primary:hover{background:var(--accent-deep);}
.btn-ghost{border-color:var(--line);color:var(--ink);background:#fff;}
.btn-ghost:hover{border-color:var(--accent-deep);}
.btn-ink{background:var(--ink);color:#fff;}
.btn-ink:hover{background:#000;}

.kicker{color:var(--accent-text);font-weight:700;font-size:13px;letter-spacing:.8px;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:8px;margin-bottom:12px;}
.kicker::before{content:"";width:22px;height:3px;background:var(--accent);border-radius:2px;}

/* ---------- Footer ---------- */
.site-footer{background:var(--surface);color:var(--muted);padding:60px 0 28px;border-top:4px solid var(--accent);
  padding-bottom:calc(28px + env(safe-area-inset-bottom,0px));}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px;padding-bottom:36px;border-bottom:1px solid var(--line);}
.foot-logo{height:54px;width:auto;margin-bottom:14px;}
.foot-grid p{font-size:14px;line-height:1.65;margin-top:8px;}
.foot-col h4{font-size:13px;color:var(--ink);font-weight:700;margin:0 0 14px;letter-spacing:.4px;text-transform:uppercase;}
.foot-col a{display:block;font-size:14px;text-decoration:none;color:var(--muted);margin-bottom:10px;}
.foot-col a:hover{color:var(--accent-text);}
.foot-bottom{padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12.5px;}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.foot-grid{grid-template-columns:1fr;}.foot-bottom{flex-direction:column;}}

/* ---------- WhatsApp float ---------- */
.wa-float{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:60;
  background:#25D366;color:#fff;width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(0,0,0,.2);text-decoration:none;}
.wa-float svg{width:28px;height:28px;}