/* ── نسمات — Design System ─────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@400;500;600;700;800&display=swap');

:root {
  --rose:       #c9396a;
  --rose-dark:  #8f1a42;
  --rose-soft:  #fff0f5;
  --rose-mid:   #f7d6e4;
  --gold:       #b8892e;
  --cream:      #fffaf6;
  --white:      #ffffff;
  --ink:        #1e1720;
  --muted:      #6e6472;
  --border:     #eddde7;
  --wa:         #25D366;
  --shadow-sm:  0 2px 12px rgba(201,57,106,.10);
  --shadow-md:  0 8px 32px rgba(201,57,106,.16);
  --shadow-lg:  0 20px 60px rgba(201,57,106,.18);
  --r-sm: 12px;
  --r-md: 20px;
  --r-lg: 28px;
}

*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }

body {
  font-family:'IBM Plex Sans Arabic', 'Segoe UI', Tahoma, sans-serif;
  background:var(--cream);
  color:var(--ink);
  line-height:1.8;
  direction:rtl;
}

/* ── Layout ── */
.container { width:100%; max-width:1100px; margin:0 auto; padding:0 24px; }

/* ── Header ── */
.site-header {
  background:rgba(255,250,246,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
  position:sticky; top:0; z-index:50;
}

.nav-inner {
  display:flex; align-items:center;
  justify-content:space-between; height:72px;
}

.brand { display:flex; align-items:center; gap:12px; text-decoration:none; }

.brand-logo {
  width:44px; height:44px; border-radius:50%;
  object-fit:cover;
  border:2px solid var(--rose-mid);
}

.brand-name {
  font-size:1.35rem; font-weight:800;
  color:var(--rose-dark); line-height:1.1;
}
.brand-sub { font-size:.7rem; color:var(--muted); font-weight:500; display:block; }

.nav-links { display:flex; gap:4px; list-style:none; }

.nav-links a {
  display:block; padding:7px 14px;
  text-decoration:none; color:var(--muted);
  font-weight:600; font-size:.93rem;
  border-radius:var(--r-sm);
  transition:color .2s, background .2s;
}
.nav-links a:hover, .nav-links a.active { color:var(--rose); background:var(--rose-soft); }

.nav-wa {
  display:flex; align-items:center; gap:8px;
  background:var(--wa); color:#fff;
  text-decoration:none; padding:9px 18px;
  border-radius:999px; font-weight:700; font-size:.9rem;
  transition:transform .2s, box-shadow .2s;
  box-shadow:0 4px 16px rgba(37,211,102,.3);
}
.nav-wa:hover { transform:translateY(-2px); box-shadow:0 8px 24px rgba(37,211,102,.4); }
.nav-wa svg  { width:18px; height:18px; fill:#fff; flex-shrink:0; }

/* hamburger */
.hamburger {
  display:none; flex-direction:column; gap:5px;
  background:none; border:none; cursor:pointer; padding:6px;
}
.hamburger span {
  display:block; width:26px; height:2.5px;
  background:var(--rose-dark); border-radius:2px;
  transition:all .25s;
}
.hamburger.open span:nth-child(1){ transform:translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2){ opacity:0; }
.hamburger.open span:nth-child(3){ transform:translateY(-7.5px) rotate(-45deg); }

.mobile-menu {
  display:none; flex-direction:column;
  background:rgba(255,250,246,.98);
  border-top:1px solid var(--border);
  padding:12px 20px 18px;
}
.mobile-menu.open { display:flex; }
.mobile-menu a {
  text-decoration:none; color:var(--ink);
  font-weight:600; font-size:1rem;
  padding:10px 0; border-bottom:1px solid var(--border);
}
.mobile-menu a:last-child { border-bottom:none; }

/* ── Buttons ── */
.btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:13px 32px; border-radius:999px;
  text-decoration:none; font-weight:700;
  font-size:1rem; border:none; cursor:pointer;
  font-family:inherit; transition:transform .2s, box-shadow .2s;
}
.btn-primary { background:var(--rose); color:#fff; box-shadow:var(--shadow-md); }
.btn-primary:hover { transform:translateY(-2px); box-shadow:var(--shadow-lg); }
.btn-ghost { background:#fff; color:var(--rose-dark); border:1.5px solid var(--border); }
.btn-ghost:hover { background:var(--rose-soft); transform:translateY(-2px); }
.btn-wa { background:var(--wa); color:#fff; box-shadow:0 8px 24px rgba(37,211,102,.3); }
.btn-wa:hover { transform:translateY(-2px); box-shadow:0 12px 32px rgba(37,211,102,.4); }
.btn svg { width:20px; height:20px; fill:currentColor; }

/* ── Sections ── */
.section { padding:88px 0; }
.section-alt { background:#fff; border-block:1px solid var(--border); }

.section-head { text-align:center; margin-bottom:52px; }
.section-head .eyebrow {
  display:inline-block; color:var(--gold); font-weight:700;
  font-size:.82rem; letter-spacing:1.5px; text-transform:uppercase;
  margin-bottom:10px;
}
.section-head h2 { font-size:2rem; font-weight:800; margin-bottom:12px; }
.section-head p { color:var(--muted); max-width:580px; margin:0 auto; font-size:1.05rem; }

/* ── Cards ── */
.cards-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(240px,1fr));
  gap:24px;
}

.card {
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  overflow:hidden;
  transition:transform .25s, box-shadow .25s;
  text-decoration:none; color:inherit; display:block;
}
.card:hover { transform:translateY(-6px); box-shadow:var(--shadow-lg); }

.card-img { width:100%; aspect-ratio:1; object-fit:cover; display:block; }
.card-img-placeholder {
  width:100%; aspect-ratio:1;
  background:var(--rose-soft);
  display:grid; place-items:center; font-size:3.5rem;
}

.card-body { padding:22px 20px; }
.card-body h3 { font-size:1.12rem; font-weight:700; margin-bottom:7px; }
.card-body p  { color:var(--muted); font-size:.93rem; margin-bottom:14px; }
.card-cta {
  display:inline-flex; align-items:center; gap:6px;
  color:var(--rose); font-weight:700; font-size:.9rem;
}

/* ── Footer ── */
.site-footer {
  background:var(--ink); color:#c9bdc5;
  padding:52px 0 32px;
}
.footer-inner {
  display:grid; grid-template-columns:1fr 1fr 1fr;
  gap:40px; margin-bottom:40px;
}
.footer-brand .name { font-size:1.4rem; font-weight:800; color:#fff; margin-bottom:8px; }
.footer-brand p { font-size:.9rem; line-height:1.7; }
.footer-col h4 { font-size:.9rem; font-weight:700; color:#fff; margin-bottom:14px; }
.footer-col a, .footer-col p {
  display:block; color:#c9bdc5; text-decoration:none;
  font-size:.88rem; margin-bottom:8px; transition:color .2s;
}
.footer-col a:hover { color:#fff; }
.footer-bottom {
  border-top:1px solid rgba(255,255,255,.08);
  padding-top:24px; text-align:center;
  font-size:.82rem; opacity:.55;
}

/* ── WhatsApp Float ── */
.wa-float {
  position:fixed; bottom:26px; left:26px; z-index:99;
  width:58px; height:58px; border-radius:50%;
  background:var(--wa); display:flex;
  align-items:center; justify-content:center;
  box-shadow:0 6px 24px rgba(37,211,102,.45);
  text-decoration:none; transition:transform .2s, box-shadow .2s;
}
.wa-float:hover { transform:scale(1.1); box-shadow:0 10px 32px rgba(37,211,102,.55); }
.wa-float svg { width:30px; height:30px; fill:#fff; }

/* ── Back to top ── */
.back-top {
  position:fixed; bottom:96px; left:26px; z-index:98;
  width:44px; height:44px; border-radius:50%;
  background:var(--rose); color:#fff; border:none;
  font-size:1.2rem; cursor:pointer;
  box-shadow:0 4px 16px rgba(201,57,106,.35);
  display:none; align-items:center; justify-content:center;
  transition:transform .2s;
}
.back-top.visible { display:flex; }
.back-top:hover   { transform:translateY(-3px); }

/* ── Reveal ── */
.reveal { opacity:0; transform:translateY(28px); transition:opacity .55s ease, transform .55s ease; }
.reveal.visible  { opacity:1; transform:translateY(0); }

/* ── Responsive ── */
@media (max-width:860px) {
  .nav-links, .nav-wa { display:none; }
  .hamburger { display:flex; }
  .footer-inner { grid-template-columns:1fr; gap:28px; }
}
@media (max-width:600px) {
  .section { padding:64px 0; }
  .section-head h2 { font-size:1.6rem; }
}