/* ================================================================
   Bi-Clean — biclean.php (waste sorting programme)
   ================================================================ */
.bc{--bc-forest:#003B34;--bc-leaf:#2E9E4F;--bc-mint:#EEF6EF;--bc-paper:#F7F5EE;--bc-ink:#17231B;--bc-ink2:#46554B;--bc-muted:#6E7B72;--bc-gold:#5EC7B8;
  --bc-ease:cubic-bezier(.22,1,.36,1);--bc-serif:'Montserrat', 'Inter', 'Cairo', sans-serif;--bc-sans:'Inter','Cairo','Segoe UI',sans-serif;
  background:var(--bc-paper);color:var(--bc-ink);font-family:var(--bc-sans)}
body.lang-ar .bc{--bc-serif:'Cairo',sans-serif;--bc-sans:'Cairo','Segoe UI',sans-serif}
.bc *,.bc *::before,.bc *::after{box-sizing:border-box}
.bc a:focus-visible,.bc button:focus-visible,.bc input:focus-visible{outline:3px solid var(--bc-gold);outline-offset:3px}
body.lang-ar .bc .fa-chevron-left,body.lang-ar .bc .fa-chevron-right{transform:scaleX(-1)}

.bc-btn{display:inline-flex;align-items:center;gap:10px;padding:.85rem 1.4rem;border-radius:999px;font:700 .9375rem/1 var(--bc-sans);text-decoration:none;border:1px solid transparent;cursor:pointer;
  transition:transform .3s var(--bc-ease),box-shadow .3s,background .3s,color .3s}
.bc-btn-green{background:linear-gradient(135deg,#34B35A,#009383);color:#fff;box-shadow:0 12px 26px rgba(46,158,79,.35)}
.bc-btn-green:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 32px rgba(46,158,79,.45)}
.bc-btn-ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.35);backdrop-filter:blur(6px)}
.bc-btn-ghost:hover{background:rgba(255,255,255,.2);color:#fff}
.bc-btn-outline{background:#fff;color:var(--bc-forest);border-color:rgba(0,59,52,.2)}
.bc-btn-outline:hover{color:var(--bc-forest);border-color:var(--bc-leaf)}

/* ── Hero ─────────────────────────────────────────────────── */
.bc-hero{position:relative;min-height:min(82vh,760px);display:flex;align-items:flex-end;overflow:hidden;color:#fff;padding:7rem 0 3.5rem}
.bc-hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;animation:bcKen 22s ease-out both}
@keyframes bcKen{from{transform:scale(1.14)}to{transform:scale(1.02)}}
.bc-hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,35,31,.92) 0%,rgba(0,35,31,.65) 45%,rgba(0,35,31,.2) 100%),linear-gradient(0deg,rgba(0,35,31,.8),transparent 45%)}
body.lang-ar .bc-hero-shade{background:linear-gradient(270deg,rgba(0,35,31,.92) 0%,rgba(0,35,31,.65) 45%,rgba(0,35,31,.2) 100%),linear-gradient(0deg,rgba(0,35,31,.8),transparent 45%)}
.bc-hero-grid{position:relative;display:grid;grid-template-columns:1.4fr .8fr;gap:2.5rem;align-items:end}
.bc-eyebrow{display:inline-flex;align-items:center;gap:10px;padding:.4rem 1rem;border-radius:999px;background:rgba(46,158,79,.25);border:1px solid rgba(120,220,150,.45);
  font-size:max(.75rem, var(--fs-min, 12px));font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#B9F0C8}
body.lang-ar .bc-eyebrow{letter-spacing:0;font-size:.875rem}
.bc-h1{font:800 clamp(3.4rem,9vw,7.5rem)/.95 'Montserrat', 'Inter', 'Cairo', sans-serif;letter-spacing:-.03em;margin:1rem 0 .6rem;color:#fff}
.bc-h1 span{color:#5DD37F}
.bc-tagline{font-size:clamp(1.25rem,2.2vw, 1.75rem);font-weight:600;color:rgba(255,255,255,.9);margin:0 0 1rem}
.bc-slogan{display:inline-block;padding:.35rem .9rem;border-radius:8px;background:#fff;color:#007A6B;font-weight:800;font-size:1rem;transform:rotate(-2deg);box-shadow:0 8px 20px rgba(0,0,0,.25)}
.bc-hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.8rem}
.bc-next{align-self:end;padding:1.3rem 1.4rem;border-radius:22px;background:rgba(255,255,255,.95);color:var(--bc-ink);box-shadow:0 24px 60px rgba(0,0,0,.35)}
.bc-next-k{display:flex;align-items:center;gap:8px;font-size:max(.75rem, var(--fs-min, 12px));font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--bc-leaf)}
body.lang-ar .bc-next-k{letter-spacing:0;font-size:.8125rem}
.bc-next-when{display:block;font:800 2rem/1.1 var(--bc-serif);margin:.5rem 0 .6rem}
.bc-next-item{display:flex;align-items:center;gap:10px;padding:.55rem .7rem;border-radius:12px;background:color-mix(in srgb,var(--c) 10%,#fff);margin-top:6px;font-weight:700}
.bc-next-item i{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:var(--c);color:#fff;font-size:.8rem}
.bc-next-item small{display:block;font-weight:500;color:var(--bc-muted)}

/* ── Counters ─────────────────────────────────────────────── */
.bc-stats{background:var(--bc-forest);color:#fff}
.bc-stats-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:1rem 3.5rem;padding-block:1.8rem}
.bc-stat{display:flex;align-items:baseline;gap:8px;font-size:1rem;color:rgba(255,255,255,.75)}
.bc-stat i{color:#5DD37F;margin-inline-end:4px}
.bc-stat b{font:800 2.25rem/1 'Montserrat', 'Inter', 'Cairo', sans-serif;color:#fff}
.bc-stats-note{margin:0;font-size:max(.75rem, var(--fs-min, 12px));color:rgba(255,255,255,.5);letter-spacing:.12em;text-transform:uppercase}

/* ── Sections ─────────────────────────────────────────────── */
.bc-sec{padding:clamp(4rem,8vw,6.5rem) 0}
.bc-head{text-align:center;max-width:720px;margin:0 auto 2.4rem}
.bc-kicker{display:inline-flex;align-items:center;gap:10px;font-size:max(.75rem, var(--fs-min, 12px));font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--bc-leaf)}
body.lang-ar .bc-kicker{letter-spacing:0;font-size:.875rem}
.bc-kicker::before,.bc-kicker::after{content:"";width:22px;height:1px;background:currentColor}
.bc-head h2,.bc-story h2{font:800 clamp(2rem,4vw,3.1rem)/1.1 var(--bc-serif);margin:.7rem 0 .6rem;color:var(--bc-ink)}
.bc-head p{color:var(--bc-ink2);font-size:1rem;margin:0}

/* Which bin? */
.bc-sort{background:linear-gradient(180deg,var(--bc-mint),var(--bc-paper))}
.bc-finder{max-width:620px;margin:0 auto 3rem;text-align:center}
.bc-search{display:flex;align-items:center;gap:12px;padding:.4rem .5rem .4rem 1.2rem;border-radius:999px;background:#fff;border:2px solid rgba(46,158,79,.25);
  box-shadow:0 14px 34px rgba(0,59,52,.08);transition:border-color .3s,box-shadow .3s}
.bc-search:focus-within{border-color:var(--bc-leaf);box-shadow:0 14px 34px rgba(46,158,79,.18)}
.bc-search i{color:var(--bc-leaf)}
.bc-search input{flex:1;min-width:0;border:0;outline:none;background:none;font:500 1rem/2.7 var(--bc-sans);color:var(--bc-ink)}
.bc-answer{min-height:1.8em;margin:.9rem 0 0;font-weight:700;font-size:1rem;color:var(--bc-ink)}
.bc-answer b{color:var(--ans,var(--bc-leaf))}
.bc-answer a{color:var(--bc-leaf)}
.bc-bins{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:28px;align-items:start}
.bc-bin{--c:#2E9E4F;position:relative;padding:1.6rem 1.4rem 1.5rem;border-radius:24px;background:#fff;border:1px solid rgba(0,59,52,.08);text-align:center;
  box-shadow:0 16px 40px rgba(0,59,52,.07);transition:transform .5s var(--bc-ease),box-shadow .5s,opacity .4s,filter .4s}
.bc-bin h3{font:800 1.5rem/1.2 var(--bc-serif);margin:1rem 0 .3rem;color:var(--bc-ink)}
.bc-hint{font-size:.875rem;color:var(--bc-muted);margin:0 0 1rem}
/* the drawn bin */
.bc-can{position:relative;width:118px;height:150px;margin:0 auto;perspective:400px}
.bc-lid{position:absolute;left:-6px;right:-6px;top:0;height:22px;border-radius:8px 8px 4px 4px;background:var(--c);transform-origin:10% 100%;
  box-shadow:inset 0 -4px 0 rgba(0,0,0,.18),0 4px 8px rgba(0,0,0,.12);transition:transform .6s cubic-bezier(.34,1.56,.64,1);z-index:2}
body.lang-ar .bc-lid{transform-origin:90% 100%}
.bc-body{position:absolute;left:0;right:0;top:20px;bottom:12px;border-radius:4px 4px 14px 14px;background:linear-gradient(90deg,#3D4744,#56625D 40%,#48524F);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:#fff;
  clip-path:polygon(0 0,100% 0,94% 100%,6% 100%)}
.bc-body::before{content:"";position:absolute;inset:6px 18% auto;height:5px;border-radius:3px;background:var(--c);opacity:.8}
.bc-body i{font-size:1.6rem;color:var(--c)}
.bc-body em{font-style:normal;font-size:max(.75rem, var(--fs-min, 12px));font-weight:800;letter-spacing:.02em;color:#E8F1EC}
.bc-body em b{color:#5DD37F}
.bc-wheels{position:absolute;bottom:0;left:14px;right:14px;height:14px;background:radial-gradient(circle at 12px 7px,#222 6px,transparent 7px),radial-gradient(circle at calc(100% - 12px) 7px,#222 6px,transparent 7px)}
.bc-bin:hover .bc-lid,.bc-bin.is-hit .bc-lid{transform:rotateX(0) rotate(-24deg) translateY(-6px)}
body.lang-ar .bc-bin:hover .bc-lid,body.lang-ar .bc-bin.is-hit .bc-lid{transform:rotate(24deg) translateY(-6px)}
.bc-items{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:7px}
.bc-items li{padding:.38rem .75rem;border-radius:999px;background:color-mix(in srgb,var(--c) 10%,#fff);color:var(--bc-ink2);font-size:.8125rem;font-weight:600;
  border:1px solid color-mix(in srgb,var(--c) 25%,transparent);transition:background .3s,color .3s,transform .3s}
.bc-items li.is-match{background:var(--c);color:#fff;transform:scale(1.06)}
.bc-bins.searching .bc-bin{opacity:.35;filter:grayscale(.6)}
.bc-bins.searching .bc-bin.is-hit{opacity:1;filter:none;transform:translateY(-10px);box-shadow:0 26px 60px color-mix(in srgb,var(--c) 30%,transparent),0 0 0 3px var(--c)}

/* Collection week */
.bc-week-sec{background:#fff}
.bc-week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:10px}
.bc-day{position:relative;display:flex;flex-direction:column;gap:8px;min-height:170px;padding:1rem .8rem;border-radius:18px;background:var(--bc-paper);border:1px solid rgba(0,59,52,.07);transition:transform .4s var(--bc-ease)}
.bc-day-name{font-weight:800;font-size:.9375rem;color:var(--bc-ink)}
.bc-day-today{display:none;position:absolute;top:-10px;inset-inline-end:10px;padding:2px 9px;border-radius:999px;background:var(--bc-leaf);color:#fff;font-size:max(.75rem, var(--fs-min, 12px));font-weight:800}
.bc-day.is-today{background:var(--bc-forest);border-color:var(--bc-forest);transform:translateY(-6px);box-shadow:0 18px 40px rgba(0,59,52,.25)}
.bc-day.is-today .bc-day-name{color:#fff}
.bc-day.is-today .bc-day-today{display:block}
.bc-pick{display:flex;gap:8px;align-items:flex-start;padding:.55rem .6rem;border-radius:12px;background:#fff;border-inline-start:4px solid var(--c);font-size:.8125rem;font-weight:700;color:var(--bc-ink);box-shadow:0 4px 12px rgba(0,0,0,.05)}
.bc-pick i{color:var(--c);margin-top:2px}
.bc-pick small{display:block;font-weight:500;color:var(--bc-muted)}
.bc-none{font-size:.8125rem;color:var(--bc-muted)}
.bc-day.is-today .bc-none{color:rgba(255,255,255,.55)}
.bc-note{margin:1.6rem 0 0;text-align:center;color:var(--bc-ink2);font-weight:600}
.bc-note i{color:var(--bc-leaf)}

/* Story + timeline */
.bc-story{background:var(--bc-paper)}
.bc-story-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:start}
.bc-intro{font-size:1.125rem;line-height:1.85;color:var(--bc-ink2)}
.bc-steps{list-style:none;margin:0;padding:0;position:relative;padding-inline-start:34px}
.bc-steps::before{content:"";position:absolute;top:6px;bottom:6px;inset-inline-start:9px;width:2px;background:linear-gradient(var(--bc-leaf),rgba(46,158,79,.15))}
.bc-steps li{position:relative;padding-bottom:1.6rem}
.bc-steps li::before{content:"";position:absolute;inset-inline-start:-31px;top:4px;width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid var(--bc-leaf)}
.bc-step-year{display:inline-block;font:800 .8125rem var(--bc-sans);letter-spacing:.1em;text-transform:uppercase;color:var(--bc-leaf)}
body.lang-ar .bc-step-year{letter-spacing:0}
.bc-steps strong{display:block;font:800 1.25rem/1.3 var(--bc-serif);margin:.2rem 0 .3rem}
.bc-steps p{margin:0;color:var(--bc-ink2);line-height:1.7}

/* Gallery */
.bc-gallery-sec{background:#fff}
.bc-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-auto-rows:220px;gap:14px}
/* up to 4 photos: one even row (a large first tile would leave gaps) */
.bc-gallery--few{grid-template-columns:repeat(var(--n),minmax(0,1fr));grid-auto-rows:300px}
.bc-gallery--few .bc-photo:first-child{grid-column:auto;grid-row:auto}
@media (max-width:767px){.bc-gallery--few{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:200px}}
.bc-photo{position:relative;border:0;padding:0;border-radius:18px;overflow:hidden;cursor:zoom-in;background:#000}
.bc-photo:first-child{grid-column:span 2;grid-row:span 2}
.bc-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 1s var(--bc-ease)}
.bc-photo:hover img{transform:scale(1.06)}
.bc-photo span{position:absolute;inset-inline:0;bottom:0;padding:2.4rem 1rem .9rem;color:#fff;font-size:.875rem;font-weight:600;text-align:start;background:linear-gradient(0deg,rgba(0,0,0,.72),transparent)}

/* Report band */
.bc-report{background:linear-gradient(135deg,#00403A,#00302A);color:#fff}
.bc-report-in{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 1.4rem;padding-block:2.4rem}
.bc-report-in > i{font-size:1.8rem;color:#5DD37F}
.bc-report-in div{flex:1;min-width:240px}
.bc-report-in strong{font:800 1.25rem var(--bc-serif)}
.bc-report-in p{margin:.2rem 0 0;color:rgba(255,255,255,.7)}

/* Lightbox */
.bc-lightbox{position:fixed;inset:0;z-index:6000;display:flex;align-items:center;justify-content:center;gap:1rem;padding:4rem 1rem;background:rgba(0,16,14,.94);opacity:0;visibility:hidden;transition:opacity .35s,visibility 0s .35s}
.bc-lightbox.open{opacity:1;visibility:visible;transition:opacity .35s,visibility 0s}
.bc-lightbox figure{margin:0;max-width:min(1100px,84vw);display:flex;flex-direction:column;align-items:center}
.bc-lightbox img{max-width:100%;max-height:78vh;border-radius:12px}
.bc-lightbox figcaption{margin-top:1rem;color:rgba(255,255,255,.75)}
.bc-lb-close,.bc-lb-nav{width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.08);color:#fff;cursor:pointer}
.bc-lb-close{position:absolute;top:18px;inset-inline-end:20px}
.bc-lb-close:hover,.bc-lb-nav:hover{background:rgba(46,158,79,.45)}

@media (max-width:991px){
  .bc-hero-grid,.bc-story-grid{grid-template-columns:1fr}
  .bc-week{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}
  .bc-day{min-height:0}
}
@media (max-width:575px){
  .bc-hero{padding-top:5rem}
  .bc-photo:first-child{grid-column:auto;grid-row:auto}
  .bc-lb-nav{position:absolute;bottom:1.2rem}.bc-lb-prev{inset-inline-start:30%}.bc-lb-next{inset-inline-end:30%}
}
@media (prefers-reduced-motion:reduce){
  .bc *,.bc *::before,.bc *::after{animation:none!important;transition-duration:.01ms!important}
}