/* =========================================================
   جمعية الأرض السعيدة — Happy Earth Association
   Design tokens: forest greens + soil gold, tree-ring motif
   ========================================================= */
:root{
  --bg:            #F5F7EE;
  --bg-alt:        #ECF1E1;
  --panel:         #FFFFFF;
  --forest:        #5CA084;
  --forest-deep:   #3B7362;
  --teal:          #6DC4AC;
  --gold:          #D9A252;
  --gold-soft:     #F0C878;
  --sage:          #B5DB94;
  --text:          #202B22;
  --text-soft:     #55645A;
  --line:          #DCE3D2;
  --shadow:        0 18px 40px -18px rgba(20,50,41,.28);
  --shadow-sm:      0 6px 18px -8px rgba(20,50,41,.22);
  --radius:        18px;
  --radius-sm:     10px;
  --font-display:  'Cairo', 'Tajawal', sans-serif;
  --font-body:     'Tajawal', 'Cairo', sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.75;
  font-size:16px;
}
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--forest-deep);
  line-height:1.35;
  margin:0 0 .5em;
}
h1{font-size:clamp(1.9rem,4vw,3rem); font-weight:800;}
h2{font-size:clamp(1.5rem,3vw,2.1rem); font-weight:800;}
h3{font-size:1.25rem; font-weight:700;}
p{margin:0 0 1em; color:var(--text-soft);}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
ul{margin:0; padding:0; list-style:none;}
button{font-family:inherit; cursor:pointer;}

.container{max-width:1180px; margin:0 auto; padding:0 22px;}
.section{padding:64px 0;}
.section-alt{background:var(--bg-alt);}
.section-forest{background:var(--forest); color:#EAF1E7;}
.section-forest h2, .section-forest h3{color:#fff;}
.section-forest p{color:#CFE0D2;}

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.8rem; font-weight:700; letter-spacing:.02em;
  color:var(--teal); background:rgba(46,125,107,.1);
  padding:6px 16px; border-radius:999px; margin-bottom:14px;
}
.eyebrow::before{content:"❁"; color:var(--gold);}

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(245,247,238,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex; align-items:center; justify-content:space-between; padding:12px 22px; gap:16px;}
.container.header-inner{max-width:1440px;}
.brand{display:flex; align-items:center; gap:12px; font-family:var(--font-display); font-weight:800; color:var(--forest-deep); font-size:1.05rem; white-space:nowrap;}
.brand img{width:44px; height:44px; border-radius:50%; object-fit:cover; box-shadow:var(--shadow-sm); flex-shrink:0;}
.brand small{display:block; font-weight:500; font-size:.7rem; color:var(--text-soft); white-space:nowrap;}

.main-nav{display:flex; align-items:center; gap:2px; flex-shrink:0;}
.main-nav a{
  padding:9px 12px; font-size:.86rem; font-weight:600; color:var(--forest-deep);
  border-radius:999px; white-space:nowrap; transition:.2s;
}
.main-nav a:hover, .main-nav a.active{background:var(--forest); color:#fff;}

.header-actions{display:flex; align-items:center; gap:10px; flex-shrink:0;}
.lang-switch{
  display:flex; border:1px solid var(--line); border-radius:999px; overflow:hidden; font-weight:700; font-size:.78rem;
}
.lang-switch a{padding:7px 12px; color:var(--text-soft);}
.lang-switch a.active{background:var(--gold); color:#fff;}
.btn{
  display:inline-flex; align-items:center; gap:8px; justify-content:center;
  padding:11px 22px; border-radius:999px; font-weight:700; font-size:.92rem;
  border:2px solid transparent; transition:.2s; white-space:nowrap;
}
.btn-primary{background:var(--gold); color:#fff; box-shadow:var(--shadow-sm);}
.btn-primary:hover{background:#C68F3D;}
.btn-outline{border-color:var(--forest); color:var(--forest);}
.btn-outline:hover{background:var(--forest); color:#fff;}
.btn-ghost{color:var(--forest); font-weight:700;}
.filter-btn.active{background:var(--forest); color:#fff; border-color:var(--forest);}
.btn-sm{padding:8px 16px; font-size:.82rem;}
.btn-block{width:100%;}

.nav-toggle{display:none; background:none; border:none; font-size:1.6rem; color:var(--forest-deep);}

/* ---------- Hero ---------- */
.hero{
  position:relative; overflow:hidden;
  background:radial-gradient(circle at 85% -10%, rgba(201,138,44,.16), transparent 55%), var(--forest);
  color:#fff; padding:90px 0 110px;
}
.hero .rings{
  position:absolute; inset-inline-end:-120px; top:-120px; width:520px; height:520px;
  border-radius:50%; border:1px solid rgba(255,255,255,.12);
  box-shadow:0 0 0 40px rgba(255,255,255,.05), 0 0 0 90px rgba(255,255,255,.03);
  pointer-events:none;
}
.hero-grid{position:relative; z-index:1; display:grid; grid-template-columns:1.1fr .9fr; gap:50px; align-items:center;}
.hero h1{color:#fff;}
.hero .tagline{font-size:1.15rem; color:var(--gold-soft); font-weight:700; margin-bottom:18px;}
.hero p{color:#D8E4D6; font-size:1.05rem; max-width:52ch;}
.hero-cta{display:flex; gap:14px; margin-top:28px; flex-wrap:wrap;}
.hero-badge{
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.18); border-radius:var(--radius);
  padding:22px; backdrop-filter:blur(4px);
}
.hero-badge img{border-radius:14px; width:100%; height:280px; object-fit:cover;}
.wave{display:block; width:100%; line-height:0; margin-top:-2px;}

/* ---------- Stats ---------- */
.stats-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:18px; margin-top:-70px; position:relative; z-index:2;}
.stat-card{
  background:var(--panel); border-radius:var(--radius); padding:26px 20px; text-align:center;
  box-shadow:var(--shadow);
}
.stat-card .num{font-family:var(--font-display); font-size:2.1rem; font-weight:800;}
.stat-card .lbl{font-size:.85rem; color:var(--text-soft); font-weight:600; margin-top:6px;}

/* ---------- Cards / grids ---------- */
.grid{display:grid; gap:26px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-5{grid-template-columns:repeat(5,1fr);}

.card{
  background:var(--panel); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow-sm);
  border:1px solid var(--line); transition:.25s;
}
.card:hover{transform:translateY(-4px); box-shadow:var(--shadow);}
.card .thumb{height:170px; overflow:hidden; background:var(--bg-alt);}
.card .thumb img{width:100%; height:100%; object-fit:cover;}
.card-body{padding:20px;}
.card-body h3{margin-bottom:8px;}
.tag{
  display:inline-block; font-size:.72rem; font-weight:700; padding:4px 12px; border-radius:999px;
  background:rgba(122,157,84,.16); color:var(--sage); margin-bottom:10px;
}
.tag-gold{background:rgba(201,138,44,.16); color:var(--gold);}

/* ---------- Program tabs ---------- */
.leaf-list li{
  position:relative; padding-inline-start:30px; margin-bottom:12px; color:var(--text-soft);
}
.leaf-list li::before{content:"🌿"; position:absolute; inset-inline-start:0; top:0;}

.value-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:16px;}
.value-item{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius-sm);
  padding:18px; font-weight:700; color:var(--forest-deep); display:flex; gap:10px; align-items:flex-start;
}
.value-item::before{content:"◆"; color:var(--gold);}

/* ---------- Empty state ---------- */
.empty-state{
  text-align:center; padding:60px 30px; background:var(--panel); border:2px dashed var(--line);
  border-radius:var(--radius);
}
.empty-state .icon{font-size:2.6rem; margin-bottom:14px;}

/* ---------- Forms ---------- */
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
.field{margin-bottom:16px;}
.field.full{grid-column:1/-1;}
.field label{display:block; font-weight:700; font-size:.88rem; margin-bottom:6px; color:var(--forest-deep);}
.field input, .field select, .field textarea{
  width:100%; padding:12px 14px; border:1.5px solid var(--line); border-radius:var(--radius-sm);
  font-family:inherit; font-size:.95rem; background:#fff; color:var(--text);
}
.field textarea{min-height:110px; resize:vertical;}
.field input:focus, .field select:focus, .field textarea:focus{outline:2px solid var(--teal); border-color:var(--teal);}
.form-note{font-size:.82rem; color:var(--text-soft);}
.alert{padding:14px 18px; border-radius:var(--radius-sm); font-weight:700; margin-bottom:18px;}
.alert-success{background:rgba(122,157,84,.15); color:#3E5A28; border:1px solid var(--sage);}
.alert-error{background:rgba(201,90,44,.12); color:#8A3417; border:1px solid #C95A2C;}

/* ---------- Footer ---------- */
.site-footer{background:var(--forest-deep); color:#CFE0D2; padding:50px 0 20px;}
.site-footer h4{color:#fff; font-size:1rem;}
.site-footer a{color:#CFE0D2;}
.site-footer a:hover{color:var(--gold-soft);}
.footer-grid{display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr; gap:30px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12); margin-top:34px; padding-top:18px; font-size:.82rem; text-align:center; color:#9DB39E;}
.social-row{display:flex; gap:10px; margin-top:10px;}
.social-row a{
  width:38px; height:38px; border-radius:50%; background:rgba(255,255,255,.08);
  display:flex; align-items:center; justify-content:center; font-size:1rem;
}
.social-row a:hover{background:var(--gold);}

/* ---------- Breadcrumb / page header ---------- */
.page-hero{
  background:linear-gradient(180deg, var(--forest) 0%, var(--forest-deep) 100%);
  color:#fff; padding:60px 0 46px; text-align:center; position:relative;
}
.page-hero h1{color:#fff;}
.page-hero p{color:#CFE0D2; max-width:60ch; margin:10px auto 0;}

/* ---------- Program rows ---------- */
.program-row{display:flex; align-items:stretch;}
.program-row-rev{flex-direction:row-reverse;}
.program-row-media{flex:0 0 42%; background:var(--bg-alt);}
.program-row-media img{width:100%; height:100%; object-fit:cover; min-height:220px;}
.program-row .card-body{flex:1;}
@media (max-width:820px){
  .program-row, .program-row-rev{flex-direction:column;}
  .program-row-media{flex:none;}
  .program-row-media img{min-height:180px;}
}

/* ---------- Gallery / lightbox ---------- */
.gallery-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:14px;}
.gallery-grid a{display:block; border-radius:var(--radius-sm); overflow:hidden; aspect-ratio:1/1; background:var(--bg-alt);}
.gallery-grid img{width:100%; height:100%; object-fit:cover; transition:.3s;}
.gallery-grid a:hover img{transform:scale(1.06);}

/* ---------- Docs list ---------- */
.doc-row{
  display:flex; align-items:center; gap:16px; padding:16px 18px; background:var(--panel);
  border:1px solid var(--line); border-radius:var(--radius-sm); margin-bottom:12px;
}
.doc-row .doc-icon{width:44px; height:44px; border-radius:10px; background:var(--forest); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:800; flex-shrink:0;}
.doc-row .doc-name{font-weight:700; flex:1;}

/* ---------- Utility ---------- */
.center{text-align:center;}
.mt-0{margin-top:0;}
.section-title{max-width:760px; margin:0 auto 40px; text-align:center;}
.divider-wave{width:100%; height:60px; display:block;}

/* ---------- Responsive ---------- */

/* Collapse the full nav into a hamburger menu well before it can crowd or overlap.
   With this many top-level items, one row only ever fits comfortably on very wide screens. */
@media (max-width:1300px){
  .brand small{display:none;}
  .main-nav{
    position:fixed; inset-inline-start:0; top:70px; width:100%; height:0; overflow:hidden;
    background:var(--bg); flex-direction:column; align-items:stretch; transition:.25s; z-index:40;
    border-bottom:1px solid var(--line);
  }
  .main-nav.open{height:calc(100vh - 70px); overflow-y:auto; padding:10px 22px;}
  .main-nav a{padding:14px 6px; border-bottom:1px solid var(--line); border-radius:0; font-size:1rem;}
  .nav-toggle{display:block;}
}
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .grid-2,.grid-3,.grid-4,.grid-5{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .gallery-grid{grid-template-columns:repeat(3,1fr);}
}
@media (max-width:720px){
  .header-actions .btn-outline{display:none;}
  .stats-grid{grid-template-columns:repeat(2,1fr); margin-top:-40px;}
  .grid-2,.grid-3,.grid-4,.grid-5{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr; text-align:center;}
  .social-row{justify-content:center;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .card, .gallery-grid img{transition:none;}
}

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:3px solid var(--gold); outline-offset:2px;
}