/* ==========================================================================
   TCV Food Bank — static styles
   Left sidebar navigation layout. Palette: primary #2D7A4F (green).
   ========================================================================== */

*{box-sizing:border-box;}
html,body{margin:0;padding:0;scroll-behavior:smooth;}
html{scroll-padding-top:24px;}

:root{
  --primary:#2D7A4F;
  --primary-dark:#1A5938;
  --primary-light:#E8F5EE;
  --accent:#4CAF76;
  --cream:#F4FBF7;
  --ink:#142B1F;
  --muted:#4A6558;
  --line:#C5E0D1;
  --radius:20px;
}

body{font-family:'Hanken Grotesk',system-ui,sans-serif;background:var(--cream);color:var(--ink);-webkit-font-smoothing:antialiased;}
::selection{background:var(--primary);color:#fff;}
a:hover{opacity:0.88;}
@keyframes floatUp{from{opacity:0;transform:translateY(16px);}to{opacity:1;transform:none;}}

/* ── SIDEBAR ── */
[data-sidebar]{
  position:fixed;left:0;top:0;bottom:0;width:280px;
  background:#fff;border-right:1px solid var(--line);
  display:flex;flex-direction:column;z-index:100;overflow-y:auto;
}
[data-main]{margin-left:280px;min-height:100vh;}

/* Mobile drawer chrome — hidden on desktop, shown in the mobile media query */
[data-mobile-bar]{display:none;}
[data-drawer-backdrop]{display:none;}
body.drawer-open{overflow:hidden;}

/* Sidebar nav link hover + scroll-spy active state */
[data-sidebar] nav a{transition:background .15s,color .15s;}
[data-sidebar] nav a:hover{background:var(--primary-light);color:var(--primary-dark);}
[data-sidebar] nav a.is-active{background:var(--primary-light);color:var(--primary-dark);}

/* Quick-action card hover */
[data-actions] a{transition:transform .18s,box-shadow .18s;}
[data-actions] a:hover{transform:translateY(-4px);box-shadow:0 18px 36px -20px rgba(20,43,31,0.4);}

/* ── HOVER TOOLTIPS (volunteer role cards + income-requirements link) ── */
[data-tooltip]{position:relative;}
[data-tooltip]::after{
  content:attr(data-tooltip);
  position:absolute;
  left:50%;bottom:calc(100% + 10px);
  transform:translateX(-50%) translateY(4px);
  width:240px;max-width:80vw;
  background:var(--ink);color:#fff;
  font-size:13px;line-height:1.45;font-weight:500;text-decoration:none;
  padding:12px 14px;border-radius:12px;
  box-shadow:0 14px 30px -12px rgba(0,0,0,0.45);
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .16s ease,transform .16s ease,visibility .16s;
  z-index:200;
}
[data-tooltip]::before{
  content:"";position:absolute;
  left:50%;bottom:100%;transform:translateX(-50%);
  border:6px solid transparent;border-top-color:var(--ink);margin-bottom:-2px;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .16s ease,visibility .16s;
  z-index:200;
}
[data-tooltip]:hover::after,[data-tooltip]:focus::after,[data-tooltip]:focus-visible::after{
  opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);
}
[data-tooltip]:hover::before,[data-tooltip]:focus::before,[data-tooltip]:focus-visible::before{
  opacity:1;visibility:visible;
}

/* Volunteer role cards: flip on hover/focus to reveal the role description on
   the back. Uniform size via grid-auto-rows:1fr on data-vol-grid. */
[data-vol-card]{cursor:pointer;perspective:1200px;outline:none;}
.vol-flip-inner{
  position:relative;width:100%;height:100%;min-height:315px;
  transition:-webkit-transform .55s cubic-bezier(.4,.1,.2,1);
  transition:transform .55s cubic-bezier(.4,.1,.2,1);
  -webkit-transform-style:preserve-3d;
  transform-style:preserve-3d;
}
[data-vol-card]:hover .vol-flip-inner,
[data-vol-card]:focus .vol-flip-inner,
[data-vol-card]:focus-visible .vol-flip-inner{-webkit-transform:rotateY(180deg);transform:rotateY(180deg);}
/* Faces must NOT carry overflow:hidden together with backface-visibility:hidden —
   that combination makes Safari/iOS render the hidden backface (the front title
   would show through mirrored). The front photo is clipped by its own wrapper. */
.vol-flip-face{
  position:absolute;inset:0;
  -webkit-backface-visibility:hidden;backface-visibility:hidden;
  border:1px solid rgba(255,255,255,0.12);border-radius:16px;
  display:flex;flex-direction:column;
}
.vol-flip-front{justify-content:flex-end;}
.vol-flip-back{
  -webkit-transform:rotateY(180deg);
  transform:rotateY(180deg);
  background:var(--primary-dark);
  justify-content:center;gap:6px;padding:18px 20px;
}
.vol-flip-back strong{
  font-family:'Bricolage Grotesque';font-weight:700;font-size:16px;color:#fff;
}
.vol-flip-back p{
  margin:0;font-size:13px;line-height:1.45;color:rgba(255,255,255,0.92);
}

/* Income-requirements link tooltip: narrower box since it sits inline in a paragraph */
p a[data-tooltip]::after{width:260px;font-weight:400;text-align:left;}

/* ==========================================================================
   Responsive layout
   ========================================================================== */

/* Tablet and below (< 1080px): the sidebar becomes an off-canvas drawer that
   slides in from the left, opened from a slim sticky top bar. The two-column
   sections collapse to one column. */
@media (max-width:1079px){
  [data-sidebar]{
    transform:translateX(-100%);
    transition:transform .28s ease;
    border-right:1px solid var(--line);
    box-shadow:0 0 40px -10px rgba(20,43,31,0.35);
  }
  [data-sidebar].open{transform:none;}
  [data-main]{margin-left:0;}

  [data-mobile-bar]{
    display:flex;align-items:center;gap:12px;
    position:sticky;top:0;z-index:60;
    padding:12px 16px;
    background:rgba(244,251,247,0.92);backdrop-filter:blur(12px);
    border-bottom:1px solid var(--line);
  }
  [data-drawer-backdrop]{
    display:block;position:fixed;inset:0;z-index:90;
    background:rgba(20,43,31,0.45);
    opacity:0;pointer-events:none;transition:opacity .28s ease;
  }
  [data-drawer-backdrop].open{opacity:1;pointer-events:auto;}

  [data-hero],
  [data-food-grid],
  [data-about],
  [data-vol],
  [data-donate],
  [data-visit]{grid-template-columns:1fr !important;}
  [data-foot]{grid-template-columns:1fr 1fr !important;}
}

/* Mobile (< 760px): stack everything */
@media (max-width:759px){
  [data-actions]{grid-template-columns:1fr !important;}
  [data-foot]{grid-template-columns:1fr !important;}
}

/* ----- Self-hosted fonts ----- */
@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url('fonts/bricolage-grotesque-latin-standard-normal.woff2') format('woff2-variations');
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('fonts/hanken-grotesk-latin-wght-normal.woff2') format('woff2-variations');
}

/* ----- Cookie banner ----- */
#cookie-banner { position:fixed; left:0; right:0; bottom:0; z-index:9999; background:#fff; border-top:1px solid var(--line); box-shadow:0 -12px 32px -12px rgba(44,28,19,0.25); padding:20px 24px; display:flex; flex-wrap:wrap; align-items:center; gap:16px 24px; justify-content:space-between; }
#cookie-banner[hidden] { display:none; }
#cookie-banner p { margin:0; font-size:14px; line-height:1.5; color:var(--ink); max-width:56em; flex:1 1 320px; }
#cookie-banner p a { color:var(--primary-dark); font-weight:600; }
#cookie-banner .cookie-banner-actions { display:flex; gap:10px; }
#cookie-banner button { font-family:inherit; font-weight:700; font-size:14.5px; padding:11px 22px; border-radius:11px; cursor:pointer; border:1px solid var(--line); }
#cookie-accept { background:var(--primary); color:#fff; border-color:var(--primary); }
#cookie-reject { background:#fff; color:var(--ink); }

.map-consent-placeholder { position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:12px; text-align:center; padding:24px; background:var(--cream); color:var(--muted); }
.map-consent-placeholder button { font-family:inherit; font-weight:700; font-size:14.5px; padding:11px 22px; border-radius:11px; cursor:pointer; border:1px solid var(--primary); background:var(--primary); color:#fff; }

/* ==========================================================================
   Right-to-left (Farsi) — the language layer sets <html dir="rtl">.
   Mirror the fixed sidebar to the right and flip the content margin so the
   whole layout reads right-to-left. Text alignment inherits from dir.
   ========================================================================== */
[dir="rtl"] [data-sidebar]{ left:auto; right:0; border-right:none; border-left:1px solid var(--line); }
[dir="rtl"] [data-main]{ margin-left:0; margin-right:280px; }
[dir="rtl"] [data-mobile-bar] [data-drawer-toggle]{ margin-left:0; margin-right:auto; }

@media (max-width:1079px){
  [dir="rtl"] [data-sidebar]{ transform:translateX(100%); border-left:1px solid var(--line); }
  [dir="rtl"] [data-sidebar].open{ transform:none; }
  [dir="rtl"] [data-main]{ margin-right:0; }
}