/* ============================================================
   منصة مبدعون — نظام التصميم (foundation)
   RTL · دارك بريميوم · لون accent واحد مقفول (كورال)
   ملاحظة: خطوط جوجل عبر <link> مؤقتة للأساس — تُستضاف محليًا عند الإطلاق.
   ============================================================ */

:root {
  /* ألوان — near-black + كورال واحد مقفول على كل الصفحة */
  --bg:            #0b0b0d;
  --bg-elevated:   #141417;
  --bg-elevated-2: #1b1b1f;
  --border:        rgba(255,255,255,.08);
  --border-strong: rgba(255,255,255,.16);
  --text:          #f4f4f5;
  --text-muted:    #a1a1aa;
  --text-dim:      #71717a;
  --accent:        #ff6a3d;
  --accent-hover:  #ff825c;
  --accent-dim:    rgba(255,106,61,.14);
  --accent-text:   #0b0b0d; /* نص أسود على زر الكورال — تباين AA عالٍ */
  --good:          #4ade80;

  /* شكل — نظام موثّق: أزرار pill · بطاقات 16 · مدخلات 12 · حبوب full */
  --r-card: 16px;
  --r-input: 12px;
  --r-pill: 999px;

  --maxw: 1200px;
  --gutter: clamp(20px, 5vw, 48px);

  --ease: cubic-bezier(.16,1,.3,1);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Tajawal", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 18px;                 /* العربي +10-15% عن اللاتيني */
  line-height: 1.8;
  letter-spacing: 0;               /* العربي متصل — صفر تباعد دائمًا */
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1,h2,h3,h4 {
  font-family: "Alexandria", "Tajawal", sans-serif;
  line-height: 1.25;
  font-weight: 800;
  margin: 0;
  letter-spacing: 0;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
::selection { background: var(--accent); color: var(--accent-text); }

/* تخطيط عام */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(64px, 9vw, 120px); }
.eyebrow { color: var(--accent); font-weight: 700; font-size: .8rem; margin-bottom: 14px; }
.muted { color: var(--text-muted); }
.center { text-align: center; }

/* ============================ الهيدر ============================ */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav {
  height: 68px; display: flex; align-items: center; gap: 28px;
}
.brand { display: flex; align-items: center; gap: 10px; font-family:"Alexandria"; font-weight: 800; font-size: 1.15rem; }
.brand .mark {
  width: 30px; height: 30px; border-radius: 9px; flex: none;
  background: linear-gradient(135deg, var(--accent), #ff9a6b);
  display: grid; place-items: center; color: var(--accent-text); font-weight: 900; font-size: 1rem;
}
.nav-links { display: flex; align-items: center; gap: 22px; margin-inline-start: auto; }
.nav-links a { color: var(--text-muted); font-size: .98rem; font-weight: 500; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; background: none; border: 0; color: var(--text); font-size: 1.6rem; line-height: 1; }

/* ============================ الأزرار ============================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: var(--r-pill); border: 1px solid transparent;
  padding: 12px 22px; font-size: .98rem; font-weight: 700; white-space: nowrap;
  transition: transform .15s var(--ease), background .2s, border-color .2s, color .2s;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primary { background: var(--accent); color: var(--accent-text); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn-ghost:hover { border-color: var(--text); }
.btn-sm { padding: 9px 16px; font-size: .9rem; }
.btn-block { width: 100%; }

/* ============================ الهيرو ============================ */
.hero { position: relative; padding-block: clamp(72px, 12vw, 128px) clamp(48px, 8vw, 88px); overflow: hidden; }
.hero::before {  /* شعاع ضوئي قطري خافت — الزخرفة الوحيدة */
  content:""; position: absolute; inset-block-start: -30%; inset-inline-start: -10%;
  width: 70%; height: 120%;
  background: radial-gradient(closest-side, var(--accent-dim), transparent 70%);
  filter: blur(40px); pointer-events: none; z-index: 0;
}
.hero .wrap { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(32px, 6vw, 72px); align-items: center; }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4rem); line-height: 1.35; }
.hero h1 .em { color: var(--accent); }
.hero .lede { color: var(--text-muted); font-size: 1.15rem; margin-block: 22px 30px; max-width: 46ch; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 32px; margin-block-start: 40px; }
.hero-stats .n { font-family:"Alexandria"; font-size: 1.7rem; font-weight: 800; }
.hero-stats .l { color: var(--text-dim); font-size: .9rem; }

/* بطاقة معاينة "آخر الطلبات" داخل الهيرو — إثبات بصري من المنتج نفسه */
.hero-panel {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--r-card); padding: 8px; box-shadow: 0 30px 80px rgba(0,0,0,.5);
}
.hero-panel .head { display:flex; align-items:center; justify-content:space-between; padding: 12px 14px; }
.hero-panel .head b { font-family:"Alexandria"; font-size:.95rem; }
.hero-panel .live { color: var(--good); font-size: .8rem; display:flex; align-items:center; gap:6px; }
.hero-panel .live::before { content:""; width:7px; height:7px; border-radius:50%; background: var(--good); }
.mini-req { display:flex; gap:12px; padding: 12px 14px; border-radius: 12px; }
.mini-req + .mini-req { border-top: 1px solid var(--border); }
.mini-req .av { width: 38px; height: 38px; border-radius: 10px; flex:none; object-fit: cover; }
.mini-req .t { font-weight: 700; font-size: .95rem; }
.mini-req .m { color: var(--text-dim); font-size: .82rem; }
.mini-req .pay { margin-inline-start: auto; color: var(--accent); font-weight: 800; font-size: .9rem; white-space: nowrap; }

/* ============================ الشرائط ============================ */
.section-head { max-width: 62ch; margin-bottom: 40px; }
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
.section-head p { color: var(--text-muted); margin-block-start: 12px; }

/* شبكة الفئات */
.cats { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px,1fr)); gap: 14px; }
.cat {
  background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--r-card);
  padding: 20px; transition: border-color .2s, transform .2s var(--ease);
}
.cat:hover { border-color: var(--border-strong); transform: translateY(-3px); }
.cat .ic { font-size: 1.5rem; margin-bottom: 12px; }
.cat b { font-family:"Alexandria"; display:block; }
.cat span { color: var(--text-dim); font-size: .85rem; }

/* كيف تعمل — خطوات */
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.step { border-top: 2px solid var(--accent); padding-block-start: 18px; }
.step .k { font-family:"Alexandria"; font-size: 2rem; font-weight: 800; color: var(--accent); }
.step b { font-family:"Alexandria"; display:block; font-size: 1.15rem; margin-block: 8px 6px; }
.step p { color: var(--text-muted); font-size: .95rem; margin: 0; }

/* الشقّان (فريلانسر/صاحب عمل) */
.duo { display:grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.duo .col { background: var(--bg-elevated); border:1px solid var(--border); border-radius: var(--r-card); padding: 32px; }
.duo .col h3 { font-size: 1.5rem; margin-bottom: 8px; }
.duo .col ul { list-style: none; padding: 0; margin: 20px 0 0; }
.duo .col li { display:flex; gap:10px; padding-block: 8px; color: var(--text-muted); }
.duo .col li::before { content:"↳"; color: var(--accent); }

/* ============================ البطاقات: فريلانسرز ============================ */
.grid-cards { display:grid; grid-template-columns: repeat(auto-fill, minmax(250px,1fr)); gap: 18px; }
.f-card {
  display: block; background: var(--bg-elevated); border:1px solid var(--border); border-radius: var(--r-card);
  overflow: hidden; transition: border-color .2s, transform .2s var(--ease);
}
.f-card:hover { border-color: var(--border-strong); transform: translateY(-4px); }
.f-card .cover { aspect-ratio: 16/10; width:100%; object-fit: cover; background: var(--bg-elevated-2); }
.f-card .body { padding: 16px; }
.f-card .row { display:flex; align-items:flex-end; gap: 12px; }        /* الاسم يبقى على جسم البطاقة (تباين مضمون) */
.f-card .av { width: 56px; height:56px; border-radius: 14px; border: 3px solid var(--bg-elevated); object-fit: cover; margin-block-start: -40px; flex:none; } /* الأفتار وحده يطلّ على الغلاف */
.f-card .name { font-family:"Alexandria"; font-weight: 700; }
.f-card .spec { color: var(--accent); font-size: .85rem; }
.f-card .desc { color: var(--text-muted); font-size: .92rem; margin-block: 12px; min-height: 3.2em; }
.f-card .foot { display:flex; align-items:center; justify-content:space-between; font-size:.85rem; color: var(--text-dim); border-top:1px solid var(--border); padding-block-start: 12px; }
.f-card .rate { color: var(--text); font-weight: 700; }
.stars { color: var(--accent); }

/* حبوب الفلترة */
.filters { display:flex; gap: 10px; flex-wrap: wrap; margin-bottom: 28px; }
.chip {
  background: var(--bg-elevated); border:1px solid var(--border); color: var(--text-muted);
  border-radius: var(--r-pill); padding: 8px 16px; font-size: .9rem; font-weight: 600; transition: all .18s;
}
.chip:hover { border-color: var(--border-strong); color: var(--text); }
.chip.active { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }

/* ============================ البطاقات: الطلبات ============================ */
.req-list { display:grid; gap: 14px; }
.req {
  background: var(--bg-elevated); border:1px solid var(--border); border-radius: var(--r-card);
  padding: 20px; display:grid; grid-template-columns: auto 1fr auto; gap: 16px; align-items: start;
  transition: border-color .2s, transform .2s var(--ease);
}
.req:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.req .av { width: 46px; height:46px; border-radius: 12px; object-fit: cover; }
.req .t { font-family:"Alexandria"; font-weight:700; font-size: 1.1rem; }
.req .d { color: var(--text-muted); font-size: .95rem; margin-block: 6px; }
.req .meta { display:flex; gap: 14px; flex-wrap: wrap; color: var(--text-dim); font-size: .85rem; }
.req .tag { background: var(--accent-dim); color: var(--accent); border-radius: var(--r-pill); padding: 3px 12px; font-size: .8rem; font-weight: 700; }
.req .side { text-align: end; }
.req .pay { font-family:"Alexandria"; color: var(--accent); font-weight: 800; font-size: 1.15rem; white-space: nowrap; }
.req .ago { color: var(--text-dim); font-size: .8rem; }

/* ============================ قواعد المجتمع ============================ */
.rules { display:grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.rule { display:flex; gap: 14px; padding: 18px; background: var(--bg-elevated); border:1px solid var(--border); border-radius: var(--r-card); }
.rule .n { font-family:"Alexandria"; font-weight:800; color: var(--accent); font-size: 1.2rem; flex:none; }
.rule p { margin: 0; color: var(--text-muted); font-size: .95rem; }
.rule b { color: var(--text); display:block; font-family:"Alexandria"; font-size: 1rem; margin-bottom: 2px; }

/* ============================ CTA ============================ */
.cta-band {
  background: linear-gradient(135deg, var(--bg-elevated), var(--bg-elevated-2));
  border: 1px solid var(--border); border-radius: 24px; padding: clamp(40px, 6vw, 72px); text-align: center;
}
.cta-band h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
.cta-band p { color: var(--text-muted); max-width: 52ch; margin: 14px auto 28px; }
.cta-band .hero-actions { justify-content: center; }

/* ============================ النماذج ============================ */
.form-card { max-width: 620px; margin-inline: auto; background: var(--bg-elevated); border:1px solid var(--border); border-radius: 20px; padding: clamp(24px,4vw,44px); }
.field { display:flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.field label { font-weight: 700; font-size: .95rem; }
.field .hint { color: var(--text-dim); font-size: .82rem; }
.input, .textarea, .select {
  background: var(--bg); border: 1px solid var(--border-strong); color: var(--text);
  border-radius: var(--r-input); padding: 13px 15px; font: inherit; font-size: 1rem; width: 100%;
  transition: border-color .2s, box-shadow .2s;
}
.input::placeholder, .textarea::placeholder { color: var(--text-dim); }
.input:focus, .textarea:focus, .select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.textarea { resize: vertical; min-height: 120px; line-height: 1.7; }
.row-2 { display:grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.toggle-group { display:grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 24px; }
.toggle-opt { border:1px solid var(--border-strong); border-radius: var(--r-card); padding: 18px; text-align:center; transition: all .2s; background: var(--bg); }
.toggle-opt.active { border-color: var(--accent); border-width: 2px; background: var(--accent-dim); box-shadow: 0 0 0 1px var(--accent) inset; }
.toggle-opt.active b { color: var(--accent); }
.toggle-opt b { font-family:"Alexandria"; display:block; transition: color .2s; }
.toggle-opt span { color: var(--text-dim); font-size: .85rem; }

/* ============================ صفحة البروفايل ============================ */
.p-cover { height: clamp(140px, 22vw, 220px); position: relative; overflow: hidden; }
.p-cover img { width:100%; height:100%; object-fit: cover; filter: brightness(.55) saturate(1.1); }
.p-cover::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, transparent 40%, var(--bg) 100%); }
.p-head { position: relative; margin-block-start: -64px; display:flex; gap:20px; align-items: flex-end; flex-wrap: wrap; }
.p-avatar { width: 128px; height:128px; border-radius: 22px; border: 4px solid var(--bg); object-fit: cover; flex: none; box-shadow: 0 12px 30px rgba(0,0,0,.4); }
.p-id { padding-block-end: 6px; }
.p-id h1 { font-size: clamp(1.6rem, 4vw, 2.2rem); }
.p-id .spec { color: var(--accent); font-weight: 700; margin-block-start: 4px; }
.p-id .loc { color: var(--text-dim); font-size: .9rem; margin-block-start: 4px; }
.p-actions { margin-inline-start: auto; display:flex; gap: 10px; padding-block-end: 8px; }

.p-stats { display:grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-block: 32px; }
.p-stat { background: var(--bg-elevated); border:1px solid var(--border); border-radius: var(--r-card); padding: 18px; text-align:center; }
.p-stat .n { font-family:"Alexandria"; font-size: 1.5rem; font-weight: 800; color: var(--accent); }
.p-stat .l { color: var(--text-dim); font-size: .82rem; margin-block-start: 4px; }

.p-bio { color: var(--text-muted); max-width: 68ch; font-size: 1.02rem; margin-block-end: 28px; }
.p-skills { display:flex; gap: 8px; flex-wrap: wrap; margin-block-end: 40px; }
.p-skills .chip { pointer-events: none; }

.portfolio-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.portfolio-grid a { border-radius: var(--r-card); overflow: hidden; aspect-ratio: 1/1; border: 1px solid var(--border); }
.portfolio-grid img { width:100%; height:100%; object-fit: cover; transition: transform .4s var(--ease); }
.portfolio-grid a:hover img { transform: scale(1.06); }
.portfolio-grid a:nth-child(3n+1) { grid-row: span 2; aspect-ratio: 1/2.05; }

.review { display:flex; gap:14px; padding: 20px 0; border-top: 1px solid var(--border); }
.review img { width:44px; height:44px; border-radius: 12px; object-fit:cover; flex:none; }
.review .h { display:flex; justify-content:space-between; align-items:center; margin-block-end:6px; }
.review b { font-family:"Alexandria"; font-size: .98rem; }
.review p { margin:0; color: var(--text-muted); font-size: .95rem; }

@media (max-width: 720px) {
  .p-head { margin-block-start: -44px; }
  .p-avatar { width: 92px; height:92px; border-radius: 18px; }
  .p-actions { margin-inline-start: 0; width:100%; }
  .p-actions .btn { flex:1; }
  .p-stats { grid-template-columns: repeat(2,1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid a:nth-child(3n+1) { grid-row: span 1; aspect-ratio: 1/1; }
}

/* ============================ الفوتر ============================ */
.site-footer { border-top: 1px solid var(--border); padding-block: 56px 40px; margin-block-start: 40px; }
.foot-grid { display:grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.foot-grid h5 { font-family:"Alexandria"; font-size: .95rem; margin: 0 0 14px; }
.foot-grid a { color: var(--text-muted); font-size: .92rem; display:block; padding-block: 5px; }
.foot-grid a:hover { color: var(--text); }
.foot-bottom { display:flex; justify-content:space-between; flex-wrap: wrap; gap: 12px; color: var(--text-dim); font-size: .85rem; margin-block-start: 40px; padding-block-start: 24px; border-top:1px solid var(--border); }
.badge-proto { background: var(--accent-dim); color: var(--accent); border-radius: var(--r-pill); padding: 3px 12px; font-size:.78rem; font-weight:700; }

/* ============================ حركة ============================ */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .btn:active { transform: none; }
}

/* ============================ استجابة (موبايل أولًا لـMENA) ============================ */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-panel { order: -1; }
  .steps { grid-template-columns: 1fr; }
  .duo, .rules, .row-2 { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  body { font-size: 17px; }
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .nav-toggle { display: block; }
  .nav.open .nav-links {
    display: flex; position: absolute; inset-block-start: 68px; inset-inline: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg-elevated); border-bottom: 1px solid var(--border); padding: 8px var(--gutter) 16px;
  }
  .nav.open .nav-links a { padding-block: 12px; border-top: 1px solid var(--border); }
  .req { grid-template-columns: auto 1fr; }
  .req .side { grid-column: 1 / -1; text-align: start; display:flex; justify-content: space-between; align-items:center; border-top:1px solid var(--border); padding-block-start: 12px; }
  .hero-stats { gap: 24px; }
  .foot-grid { grid-template-columns: 1fr; }
}