/* Obscura site — shared page chrome.
   Merged from the per-page <style> blocks of the source design
   (design-import/*.dc.html), plus a small responsive layer the
   fixed-width design source did not carry. */

html{scroll-behavior:smooth}
body{margin:0;background:var(--cream-100)}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-strong)}
*{box-sizing:border-box}

/* pre-hero state used by the GSAP intro */
html.anim-armed [data-hero],html.anim-armed [data-aperture]{opacity:0}

/* landing hero fills the first viewport (minus the 66px sticky nav) */
header#beranda{display:flex;align-items:center;min-height:calc(100vh - 66px);min-height:calc(100svh - 66px)}
header#beranda>div{width:100%}

/* anchored sections land clear of the sticky nav */
[id]{scroll-margin-top:82px}

/* brand text selection */
::selection{background:var(--accent);color:var(--cream-100)}

/* visible keyboard focus */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:3px}

/* sticky nav shadow once scrolled (toggled by js/anim.js) */
nav[data-nav]{transition:box-shadow .3s cubic-bezier(.2,0,.1,1),background .3s cubic-bezier(.2,0,.1,1)}
nav[data-nav].scrolled{box-shadow:0 6px 26px rgba(26,26,24,.09);background:rgba(243,241,233,.95)}

/* hover motion keyed on the inline-style signatures used across the pages */
a[style*="background:var(--accent)"],button[style*="background:var(--accent)"],a[style*="border:1.5px solid var(--border-strong)"]{transition:transform .18s cubic-bezier(.2,0,.1,1),box-shadow .18s cubic-bezier(.2,0,.1,1),background .18s,border-color .18s}
a[style*="background:var(--accent)"]:hover,button[style*="background:var(--accent)"]:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(194,73,46,.26)}
a[style*="border:1.5px solid var(--border-strong)"]:hover{transform:translateY(-2px);border-color:var(--accent)}
.interactive-card{transition:transform .35s cubic-bezier(.2,0,.1,1),box-shadow .35s cubic-bezier(.2,0,.1,1),border-color .2s}
.interactive-card:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(26,26,24,.12);border-color:var(--accent)}
a[style*="background:var(--accent)"]:active,button[style*="background:var(--accent)"]:active{transform:translateY(0) scale(.985)}

/* nav links: sliding accent underline */
nav[data-nav]>div>div>a:not([style*="background:var(--accent)"]){position:relative}
nav[data-nav]>div>div>a:not([style*="background:var(--accent)"])::after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:2px;background:var(--accent);transition:right .22s cubic-bezier(.2,0,.1,1)}
nav[data-nav]>div>div>a:not([style*="background:var(--accent)"]):hover::after{right:0}

/* scroll progress bar (element injected by js/anim.js) */
#obscura-progress{position:fixed;top:0;left:0;height:3px;width:100%;transform:scaleX(0);transform-origin:0 50%;background:var(--accent);z-index:100;pointer-events:none}

/* ID / EN language toggle */
[data-lang-btn]{min-width:32px;min-height:32px;background:none;border:none;cursor:pointer;font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;padding:4px 6px}

/* demo form fields (kontak) */
.obf-input{width:100%;min-height:48px;font-family:var(--font-sans);font-size:16px;color:var(--text-strong);background:var(--cream-100);border:1px solid var(--border-strong);border-radius:8px;padding:12px 14px;outline:none;transition:border-color .16s,box-shadow .16s}
.obf-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(194,73,46,.12)}
.obf-input::placeholder{color:var(--text-faint)}

/* ------------------------------------------------------------
   Responsive layer. The source design is a fixed 1180px canvas of
   inline styles; these overrides stack its grids and rein in type
   on small screens without touching the markup.
   ------------------------------------------------------------ */
@media (max-width:1023px){
  [data-page] div[style*="grid-template-columns:repeat(4"]{grid-template-columns:repeat(2,1fr)!important}
}
@media (max-width:820px){
  [data-page] div[style*="grid-template-columns"],[data-page] form div[style*="grid-template-columns"]{grid-template-columns:1fr!important}
  [data-page] div[style*="grid-template-columns"]>*{min-width:0!important}
  [data-page] header h1{font-size:40px!important;line-height:1.06!important}
  [data-page] section h2{font-size:29px!important}
  [data-page] header>div,[data-page] section>div,[data-page] footer>div{padding-left:22px!important;padding-right:22px!important}
  nav[data-nav]>div{padding:0 18px!important}
  /* keep logo, language toggle and CTA; drop the text links */
  nav[data-nav]>div>div>a:not([style*="background:var(--accent)"]){display:none}
  nav[data-nav]>div>div{gap:14px!important}
  nav[data-nav]>div>div>a[style*="background:var(--accent)"]{white-space:nowrap;padding:9px 14px!important;font-size:13px!important}
  /* the big lens graphic overlaps the text column on phones — drop it */
  [data-aperture]{display:none}
}
@media (max-width:340px){
  nav[data-nav]>div>a>span{display:none}
  nav[data-nav]>div>div>span:has([data-lang-btn]){display:none!important}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
}