/* ============================================================
   Najma Clean — main.css
   Base + Layout + Components + Sections (RTL, Mobile-first)
   ============================================================ */

/* ---------- Reset / Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--nc-font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--nc-ink);
  background: var(--nc-white);
  direction: rtl;
  text-align: right;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--nc-cyan-600); text-decoration: none; transition: color var(--nc-dur) var(--nc-ease); }
a:hover { color: var(--nc-navy-700); }
h1,h2,h3,h4 { font-family: var(--nc-font-head); color: var(--nc-navy-900); line-height: 1.25; margin: 0 0 .5em; font-weight: 800; }
h1 { font-size: clamp(2rem, 4vw + 1rem, 3.5rem); }
h2 { font-size: clamp(1.6rem, 2.4vw + .6rem, 2.5rem); }
h3 { font-size: clamp(1.2rem, 1.2vw + .6rem, 1.5rem); }
p { margin: 0 0 1rem; }
ul { margin: 0; padding: 0; list-style: none; }

/* ---------- Layout ---------- */
.nc-container { width: min(100% - 40px, var(--nc-container)); margin-inline: auto; }
.nc-section { padding-block: var(--nc-section-y); position: relative; }
.nc-section--dark { background: var(--nc-navy-900); color: #DCE7F2; }
.nc-section--dark h1, .nc-section--dark h2, .nc-section--dark h3 { color: #fff; }
.nc-section--mist { background: var(--nc-mist); }
.nc-grid { display: grid; gap: var(--nc-gap); }
.nc-cols-2 { grid-template-columns: repeat(2, 1fr); }
.nc-cols-3 { grid-template-columns: repeat(3, 1fr); }
.nc-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Section heading ---------- */
.nc-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.nc-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--nc-font-head); font-weight: 700; font-size: .9rem;
  color: var(--nc-cyan-600); background: rgba(22,166,201,.10);
  padding: 6px 16px; border-radius: var(--nc-radius-pill); margin-bottom: 16px;
}
.nc-section--dark .nc-eyebrow { color: var(--nc-gold-400); background: rgba(246,180,10,.14); }
.nc-head p { color: var(--nc-muted); font-size: 1.05rem; }
.nc-section--dark .nc-head p { color: #A9BDD4; }

/* ---------- Buttons ---------- */
.nc-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--nc-font-head); font-weight: 700; font-size: 1rem;
  padding: 14px 30px; border-radius: var(--nc-radius-pill); border: 0; cursor: pointer;
  transition: transform var(--nc-dur) var(--nc-ease), box-shadow var(--nc-dur) var(--nc-ease), background var(--nc-dur);
  white-space: nowrap;
}
.nc-btn svg { width: 20px; height: 20px; }
.nc-btn--gold { background: var(--nc-grad-gold); color: var(--nc-navy-900); box-shadow: 0 10px 26px rgba(246,180,10,.40); }
.nc-btn--gold:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(246,180,10,.55); color: var(--nc-navy-900); }
.nc-btn--cyan { background: var(--nc-grad-cyan); color: #fff; box-shadow: 0 10px 26px rgba(22,166,201,.38); }
.nc-btn--cyan:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(22,166,201,.52); color:#fff; }
.nc-btn--ghost { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.45); }
.nc-btn--ghost:hover { background: rgba(255,255,255,.12); color:#fff; transform: translateY(-3px); }
.nc-btn--outline { background:#fff; color: var(--nc-navy-800); border:1.5px solid var(--nc-line); }
.nc-btn--outline:hover { border-color: var(--nc-cyan-500); color: var(--nc-cyan-600); transform: translateY(-3px); }

/* ---------- Header ---------- */
.nc-topbar { background: var(--nc-navy-900); color:#cfe0f0; font-size:.85rem; }
.nc-topbar .nc-container { display:flex; justify-content:space-between; align-items:center; gap:16px; padding-block:8px; flex-wrap:wrap; }
.nc-topbar a { color:#cfe0f0; }
.nc-topbar a:hover { color: var(--nc-gold-400); }
.nc-topbar__info { display:flex; gap:20px; flex-wrap:wrap; }
.nc-topbar__info span { display:inline-flex; align-items:center; gap:7px; }
.nc-topbar__social { display:flex; gap:12px; }

.nc-header { position: sticky; top:0; z-index: 900; transition: all var(--nc-dur) var(--nc-ease); }
.nc-header__bar { background: rgba(255,255,255,.85); backdrop-filter: var(--nc-glass-blur); border-bottom:1px solid var(--nc-line); }
.nc-header.is-stuck .nc-header__bar { box-shadow: 0 8px 30px rgba(10,34,64,.10); }
.nc-header__inner { display:flex; align-items:center; justify-content:space-between; gap:24px; padding-block:12px; }
.nc-logo img { height: 54px; width:auto; }
.nc-nav ul { display:flex; align-items:center; gap:6px; }
.nc-nav a { font-family: var(--nc-font-head); font-weight:600; color: var(--nc-navy-800); padding:10px 14px; border-radius:12px; position:relative; }
.nc-nav a:hover, .nc-nav .current-menu-item > a { color: var(--nc-cyan-600); background: rgba(22,166,201,.08); }
.nc-header__cta { display:flex; align-items:center; gap:12px; }
.nc-burger { display:none; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:8px; }
.nc-burger span { width:26px; height:3px; background: var(--nc-navy-800); border-radius:3px; transition: var(--nc-dur); }

/* ---------- Hero ---------- */
.nc-hero { position: relative; background: var(--nc-grad-hero); color:#fff; overflow:hidden; padding-block: 120px 110px; }
.nc-hero__blob { position:absolute; border-radius:50%; filter: blur(10px); pointer-events:none; }
.nc-hero__blob--gold { width:480px; height:480px; background: var(--nc-glow-gold); top:-120px; left:-80px; }
.nc-hero__blob--cyan { width:520px; height:520px; background: var(--nc-glow-cyan); bottom:-160px; right:-120px; }
.nc-hero .nc-container { position:relative; z-index:2; display:grid; grid-template-columns: 1.1fr .9fr; gap:48px; align-items:center; }
.nc-hero__title { font-size: clamp(2.2rem, 4.2vw + 1rem, 3.8rem); color:#fff; }
.nc-hero__title .accent { color: var(--nc-gold-400); }
.nc-hero__lead { font-size:1.15rem; color:#CBDAEC; max-width:560px; margin-bottom:32px; }
.nc-hero__actions { display:flex; gap:16px; flex-wrap:wrap; margin-bottom:36px; }
.nc-hero__stats { display:flex; gap:14px; flex-wrap:wrap; }
.nc-hero__art { display:flex; align-items:center; justify-content:center; }
.nc-hero__art img { filter: drop-shadow(0 30px 60px rgba(0,0,0,.45)); animation: nc-float 6s var(--nc-ease) infinite; }
@keyframes nc-float { 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-16px); } }

/* ---------- Trust bar ---------- */
.nc-trustbar { margin-top:-46px; position:relative; z-index:5; }
.nc-trustbar__inner { display:grid; grid-template-columns: repeat(5,1fr); gap:20px; padding:26px 30px; }
.nc-trust-item { display:flex; align-items:center; gap:12px; }
.nc-trust-item svg { width:34px; height:34px; color: var(--nc-cyan-500); flex:0 0 auto; }
.nc-trust-item strong { font-family: var(--nc-font-head); color: var(--nc-navy-900); display:block; font-size:.98rem; }
.nc-trust-item span { font-size:.82rem; color: var(--nc-muted); }

/* ---------- Service cards ---------- */
.nc-service { padding:32px 26px; border-radius: var(--nc-radius); background:#fff; border:1px solid var(--nc-line); transition: transform var(--nc-dur) var(--nc-ease), box-shadow var(--nc-dur) var(--nc-ease), border-color var(--nc-dur); position:relative; overflow:hidden; }
.nc-service::after { content:""; position:absolute; inset:auto -40% -60% auto; width:240px; height:240px; background: var(--nc-glow-cyan); opacity:0; transition: opacity var(--nc-dur); }
.nc-service:hover { transform: translateY(-8px); box-shadow: 0 24px 50px rgba(10,34,64,.14); border-color: transparent; }
.nc-service:hover::after { opacity:.6; }
.nc-service__icon { width:64px; height:64px; border-radius:18px; display:grid; place-items:center; background: rgba(22,166,201,.10); color: var(--nc-cyan-600); margin-bottom:18px; position:relative; z-index:1; }
.nc-service__icon svg { width:32px; height:32px; }
.nc-service h3 { position:relative; z-index:1; margin-bottom:10px; }
.nc-service p { color: var(--nc-muted); position:relative; z-index:1; margin-bottom:16px; }
.nc-service__link { font-family: var(--nc-font-head); font-weight:700; color: var(--nc-cyan-600); display:inline-flex; gap:6px; position:relative; z-index:1; }

/* ---------- Feature (why us) ---------- */
.nc-feature { display:flex; gap:18px; }
.nc-feature__icon { width:54px; height:54px; flex:0 0 auto; border-radius:14px; display:grid; place-items:center; background: var(--nc-grad-gold); color: var(--nc-navy-900); }
.nc-feature__icon svg { width:26px; height:26px; }
.nc-feature h3 { font-size:1.15rem; margin-bottom:6px; }
.nc-feature p { color: var(--nc-muted); margin:0; }
.nc-section--dark .nc-feature p { color:#A9BDD4; }

/* ---------- Steps ---------- */
.nc-steps { counter-reset: step; }
.nc-step { text-align:center; position:relative; }
.nc-step__num { width:74px; height:74px; margin:0 auto 18px; border-radius:50%; display:grid; place-items:center; font-family:var(--nc-font-head); font-weight:800; font-size:1.6rem; color:#fff; background: var(--nc-grad-cyan); box-shadow:0 12px 26px rgba(22,166,201,.35); }
.nc-step h3 { font-size:1.15rem; }
.nc-step p { color: var(--nc-muted); }

/* ---------- Stats / counters ---------- */
.nc-stat { text-align:center; padding:24px; }
.nc-stat__num { font-family:var(--nc-font-head); font-weight:800; font-size:clamp(2rem,3vw,2.8rem); color: var(--nc-gold-400); line-height:1; }
.nc-stat__label { color:#A9BDD4; margin-top:8px; }

/* ---------- Before / After ---------- */
.nc-ba { position:relative; max-width:840px; margin:0 auto; border-radius: var(--nc-radius); overflow:hidden; box-shadow:0 24px 60px rgba(10,34,64,.25); user-select:none; aspect-ratio:16/10; }
.nc-ba img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.nc-ba__after { clip-path: inset(0 0 0 50%); }
.nc-ba__divider { position:absolute; top:0; bottom:0; left:50%; width:3px; background:#fff; transform:translateX(-50%); z-index:3; }
.nc-ba__handle { position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); z-index:4; width:46px; height:46px; border-radius:50%; background:#fff; box-shadow:0 6px 18px rgba(0,0,0,.3); display:grid; place-items:center; color:var(--nc-navy-800); cursor:ew-resize; }
.nc-ba__label { position:absolute; top:14px; z-index:3; font-family:var(--nc-font-head); font-weight:700; font-size:.8rem; color:#fff; background:rgba(10,34,64,.6); padding:5px 12px; border-radius:var(--nc-radius-pill); }
.nc-ba__label--before { right:14px; }
.nc-ba__label--after { left:14px; background:rgba(22,166,201,.85); }

/* ---------- Testimonials ---------- */
.nc-quote { padding:30px 28px; border-radius:var(--nc-radius); background:#fff; border:1px solid var(--nc-line); }
.nc-quote__stars { color: var(--nc-gold-500); margin-bottom:14px; letter-spacing:2px; }
.nc-quote p { color: var(--nc-ink); font-size:1.02rem; }
.nc-quote__author { display:flex; align-items:center; gap:12px; margin-top:18px; }
.nc-quote__avatar { width:46px; height:46px; border-radius:50%; background: var(--nc-grad-cyan); color:#fff; display:grid; place-items:center; font-family:var(--nc-font-head); font-weight:700; }
.nc-quote__author strong { display:block; font-family:var(--nc-font-head); color:var(--nc-navy-900); }
.nc-quote__author span { font-size:.85rem; color:var(--nc-muted); }

/* ---------- Areas ---------- */
.nc-area-chip { background:#fff; border:1px solid var(--nc-line); border-radius:var(--nc-radius-pill); padding:12px 22px; font-family:var(--nc-font-head); font-weight:600; color:var(--nc-navy-800); transition:var(--nc-dur); }
.nc-area-chip:hover { background:var(--nc-navy-900); color:#fff; transform:translateY(-3px); }
.nc-areas-wrap { display:flex; flex-wrap:wrap; gap:14px; justify-content:center; }

/* ---------- Final CTA ---------- */
.nc-cta { text-align:center; }
.nc-cta__box { padding:64px 40px; border-radius:32px; background: var(--nc-grad-hero); color:#fff; position:relative; overflow:hidden; }
.nc-cta__box h2 { color:#fff; }
.nc-cta__box p { color:#CBDAEC; max-width:560px; margin:0 auto 28px; }
.nc-cta__actions { display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* ---------- FAQ ---------- */
.nc-faq { max-width:820px; margin:0 auto; }
.nc-faq__item { border:1px solid var(--nc-line); border-radius:var(--nc-radius-sm); margin-bottom:14px; background:#fff; overflow:hidden; }
.nc-faq__q { width:100%; text-align:right; background:none; border:0; cursor:pointer; padding:20px 24px; font-family:var(--nc-font-head); font-weight:700; font-size:1.05rem; color:var(--nc-navy-900); display:flex; justify-content:space-between; align-items:center; gap:16px; }
.nc-faq__q svg { width:22px; height:22px; flex:0 0 auto; transition:transform var(--nc-dur); color:var(--nc-cyan-600); }
.nc-faq__item.is-open .nc-faq__q svg { transform:rotate(180deg); }
.nc-faq__a { max-height:0; overflow:hidden; transition:max-height var(--nc-dur) var(--nc-ease); }
.nc-faq__a p { padding:0 24px 22px; color:var(--nc-muted); margin:0; }

/* ---------- Footer ---------- */
.nc-footer { background: var(--nc-navy-900); color:#A9BDD4; padding-top:72px; }
.nc-footer a { color:#A9BDD4; }
.nc-footer a:hover { color: var(--nc-gold-400); }
.nc-footer__grid { display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px; padding-bottom:48px; }
.nc-footer h4 { color:#fff; font-size:1.05rem; margin-bottom:18px; }
.nc-footer__col img { height:58px; margin-bottom:16px; }
.nc-footer__links li { margin-bottom:10px; }
.nc-footer__contact li { display:flex; gap:10px; margin-bottom:12px; align-items:flex-start; }
.nc-footer__contact svg { width:20px; height:20px; color: var(--nc-cyan-400); flex:0 0 auto; margin-top:3px; }
.nc-footer__social { display:flex; gap:12px; margin-top:8px; }
.nc-footer__social a { width:40px; height:40px; border-radius:12px; background:rgba(255,255,255,.06); display:grid; place-items:center; color:#fff; transition:var(--nc-dur); }
.nc-footer__social a:hover { background: var(--nc-cyan-500); transform:translateY(-3px); }
.nc-footer__bottom { border-top:1px solid rgba(255,255,255,.08); padding-block:22px; text-align:center; font-size:.85rem; color:#7E93AC; }

/* ---------- Floating actions ---------- */
.nc-float { position:fixed; bottom:22px; left:22px; z-index:950; display:flex; flex-direction:column; gap:12px; }
.nc-float a { width:56px; height:56px; border-radius:50%; display:grid; place-items:center; color:#fff; box-shadow:0 10px 26px rgba(0,0,0,.25); transition:var(--nc-dur); }
.nc-float a:hover { transform:scale(1.08); color:#fff; }
.nc-float__wa { background:#25D366; }
.nc-float__call { background: var(--nc-cyan-500); }
.nc-float a svg { width:28px; height:28px; }

/* ---------- Reveal animation ---------- */
.nc-reveal { opacity:0; transform:translateY(28px); transition:opacity .7s var(--nc-ease), transform .7s var(--nc-ease); }
.nc-reveal.is-in { opacity:1; transform:none; }

/* ---------- Page hero (inner) ---------- */
.nc-pagehero { background: var(--nc-grad-hero); color:#fff; padding-block:80px 70px; text-align:center; position:relative; overflow:hidden; }
.nc-pagehero h1 { color:#fff; }
.nc-pagehero .nc-breadcrumbs { color:#CBDAEC; font-size:.9rem; margin-top:10px; }
.nc-pagehero .nc-breadcrumbs a { color:#fff; }

/* ---------- Article ---------- */
.nc-article { max-width:780px; margin:0 auto; }
.nc-article img { border-radius:var(--nc-radius-sm); margin-block:24px; }
.nc-article h2, .nc-article h3 { margin-top:1.6em; }
.nc-article blockquote { border-right:4px solid var(--nc-cyan-500); background:var(--nc-mist); padding:18px 24px; border-radius:var(--nc-radius-sm); margin:24px 0; }

/* ---------- Forms ---------- */
.nc-form { display:grid; gap:18px; }
.nc-form .nc-field { display:flex; flex-direction:column; gap:7px; }
.nc-form label { font-family:var(--nc-font-head); font-weight:600; color:var(--nc-navy-800); font-size:.95rem; }
.nc-form input, .nc-form select, .nc-form textarea {
  font-family:var(--nc-font-body); font-size:1rem; padding:13px 16px; border:1.5px solid var(--nc-line);
  border-radius:var(--nc-radius-sm); background:#fff; color:var(--nc-ink); transition:border-color var(--nc-dur); width:100%;
}
.nc-form input:focus, .nc-form select:focus, .nc-form textarea:focus { outline:none; border-color:var(--nc-cyan-500); box-shadow:0 0 0 4px rgba(22,166,201,.12); }
.nc-form textarea { min-height:130px; resize:vertical; }
.nc-form__row { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.nc-alert { padding:14px 18px; border-radius:var(--nc-radius-sm); font-weight:600; }
.nc-alert--ok { background:rgba(37,211,102,.12); color:#1B7A3E; border:1px solid rgba(37,211,102,.3); }
.nc-alert--err { background:rgba(220,53,69,.10); color:#B02A37; border:1px solid rgba(220,53,69,.3); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .nc-hero .nc-container { grid-template-columns:1fr; text-align:center; }
  .nc-hero__art { order:-1; }
  .nc-hero__actions, .nc-hero__stats { justify-content:center; }
  .nc-cols-4 { grid-template-columns:repeat(2,1fr); }
  .nc-cols-3 { grid-template-columns:repeat(2,1fr); }
  .nc-trustbar__inner { grid-template-columns:repeat(2,1fr); }
  .nc-footer__grid { grid-template-columns:repeat(2,1fr); }
}
@media (max-width: 860px) {
  .nc-nav {
    position:fixed; top:0; bottom:0; right:0; left:auto;
    width:82%; max-width:340px; background:#fff;
    flex-direction:column; padding:88px 22px 22px;
    transform:translateX(101%); transition:transform var(--nc-dur) var(--nc-ease);
    box-shadow:-12px 0 60px rgba(10,34,64,.22); z-index:920; overflow-y:auto;
  }
  .nc-nav.is-open { transform:translateX(0); }
  .nc-nav ul { flex-direction:column; align-items:stretch; gap:4px; }
  .nc-nav a { padding:14px; font-size:1.05rem; }
  .nc-burger { display:flex; }
  .nc-header__cta .nc-btn { display:none; }
  :root { --nc-section-y: 64px; }
}
/* ستارة خلف القائمة عند فتحها */
.nc-nav-backdrop { position:fixed; inset:0; background:rgba(10,34,64,.45); opacity:0; visibility:hidden; transition:opacity var(--nc-dur); z-index:915; }
.nc-nav-backdrop.is-on { opacity:1; visibility:visible; }
@media (max-width: 560px) {
  .nc-cols-4, .nc-cols-3, .nc-cols-2 { grid-template-columns:1fr; }
  .nc-trustbar__inner { grid-template-columns:1fr; }
  .nc-footer__grid { grid-template-columns:1fr; }
  .nc-form__row { grid-template-columns:1fr; }
  .nc-hero { padding-block:90px 80px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation:none !important; transition:none !important; scroll-behavior:auto; }
  .nc-reveal { opacity:1; transform:none; }
}