/* ═══════════ الشريط العلوي ═══════════ */
.nav{
  position:sticky;top:0;z-index:60;
  background:rgba(10,21,51,.92);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(244,201,93,.22);
}
.nav__inner{display:flex;align-items:center;gap:1rem;height:70px;max-width:var(--maxw);margin:0 auto;padding:0 1.25rem}
.brand{display:flex;align-items:center;gap:.7rem;color:var(--paper);flex:0 0 auto}
.brand__mark{width:38px;height:38px;flex:0 0 38px}
.brand__txt{display:flex;flex-direction:column;line-height:1.15}
.brand__name{font-family:'Amiri',serif;font-size:1.35rem;font-weight:700;color:var(--star-lt)}
.brand__tag{font-size:.62rem;letter-spacing:.14em;color:rgba(248,241,227,.62);text-transform:uppercase}
.nav__links{display:flex;align-items:center;gap:.15rem;margin-inline-start:auto}
.nav__link{
  position:relative;color:rgba(248,241,227,.78);font-size:.92rem;font-weight:500;
  padding:.55rem .85rem;border-radius:999px;transition:color .22s,background .22s;white-space:nowrap
}
.nav__link:hover{color:var(--star-lt);background:rgba(244,201,93,.10)}
.nav__link.active{color:var(--night);background:linear-gradient(135deg,var(--star),var(--sunflower));font-weight:700}
.nav__cta{
  display:inline-flex;align-items:center;gap:.4rem;margin-inline-start:.5rem;
  background:rgba(75,87,201,.9);color:#fff;padding:.55rem 1rem;border-radius:999px;
  font-size:.88rem;font-weight:600;transition:transform .2s,box-shadow .2s
}
.nav__cta:hover{color:#fff;transform:translateY(-2px);box-shadow:0 10px 26px rgba(75,87,201,.45)}
.nav__burger{display:none;background:none;border:1px solid rgba(248,241,227,.28);color:var(--paper);border-radius:10px;padding:.4rem;margin-inline-start:auto}
@media(max-width:900px){
  .nav__links{position:fixed;inset:70px 0 auto 0;flex-direction:column;align-items:stretch;gap:.2rem;
    background:rgba(10,21,51,.985);padding:1rem 1.25rem 1.6rem;border-bottom:1px solid rgba(244,201,93,.25);
    transform:translateY(-120%);transition:transform .3s ease;margin:0}
  .nav__links.open{transform:translateY(0)}
  .nav__burger{display:inline-flex}
  .nav__cta{margin:.6rem 0 0;justify-content:center}
}

/* ═══════════ الأزرار ═══════════ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.7rem 1.5rem;border-radius:999px;font-size:.92rem;font-weight:600;
  border:none;text-decoration:none;transition:transform .18s,box-shadow .18s,opacity .18s
}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:linear-gradient(135deg,var(--cobalt),var(--cobalt-lt));color:#fff;box-shadow:0 8px 26px rgba(27,75,143,.32)}
.btn--primary:hover{color:#fff;box-shadow:0 14px 36px rgba(27,75,143,.45)}
.btn--sun{background:linear-gradient(135deg,var(--star),var(--sunflower));color:var(--ink);box-shadow:0 8px 26px rgba(226,163,35,.35)}
.btn--sun:hover{color:var(--ink)}
.btn--ghost{border:1.6px solid rgba(27,75,143,.35);color:var(--cobalt);background:transparent}
.btn--ghost:hover{background:rgba(27,75,143,.07)}
.btn--paper{border:1.6px solid rgba(248,241,227,.4);color:var(--paper);background:transparent}
.btn--paper:hover{background:rgba(248,241,227,.12);color:var(--star-lt)}
.btn--sm{padding:.45rem 1rem;font-size:.83rem}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}

/* ═══════════ البطاقات ═══════════ */
.card{
  background:linear-gradient(180deg,#fffdf8,var(--paper-2));
  border:1px solid var(--border);border-radius:var(--radius);
  padding:1.5rem;box-shadow:var(--shadow);
  transition:transform .25s,box-shadow .25s,border-color .25s;position:relative;overflow:hidden
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--star)}
.card--pad0{padding:0}
.chip{
  display:inline-flex;align-items:center;gap:.35rem;font-size:.74rem;font-weight:600;
  padding:.22rem .7rem;border-radius:999px;background:rgba(27,75,143,.10);color:var(--cobalt)
}
.chip--sun{background:rgba(226,163,35,.16);color:var(--primary)}
.chip--cypress{background:rgba(35,80,58,.12);color:var(--cypress)}
.meta-row{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;font-size:.82rem;color:var(--muted)}

/* ═══════════ الواجهة الافتتاحية (سماء فان جوخ) ═══════════ */
.hero{position:relative;overflow:hidden;background:var(--night);color:var(--paper);isolation:isolate}
.hero__sky{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero__veil{position:absolute;inset:0;z-index:-1;
  background:radial-gradient(120% 90% at 50% 100%,rgba(10,21,51,.96),rgba(10,21,51,.55) 55%,rgba(10,21,51,.35))}
.hero__inner{max-width:var(--maxw);margin:0 auto;padding:clamp(3.5rem,9vw,7rem) 1.25rem clamp(3rem,7vw,5.5rem)}
.hero__eyebrow{color:var(--star);font-size:.76rem;letter-spacing:.22em;text-transform:uppercase;font-weight:600;margin-bottom:1rem;display:block}
.hero h1{font-size:clamp(2.1rem,6vw,4rem);color:#fff;margin-bottom:1.1rem;max-width:20ch}
.hero h1 em{font-style:normal;color:var(--star);text-shadow:0 0 34px rgba(244,201,93,.45)}
.hero p{max-width:56ch;color:rgba(248,241,227,.86);font-size:1.05rem}
.hero__actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}
.hero__stats{display:flex;flex-wrap:wrap;gap:2.4rem;margin-top:3rem;border-top:1px solid rgba(244,201,93,.25);padding-top:1.6rem}
.hero__stat b{display:block;font-family:'Amiri',serif;font-size:2rem;color:var(--star)}
.hero__stat span{font-size:.8rem;color:rgba(248,241,227,.7)}
.hero__quote{
  margin-top:2.6rem;padding:1.4rem 1.6rem;border-inline-start:3px solid var(--sunflower);
  background:rgba(255,255,255,.05);backdrop-filter:blur(10px);border-radius:0 var(--radius) var(--radius) 0;
  max-width:60ch;min-height:112px
}
.hero__quote p{font-family:'Amiri',serif;font-size:1.2rem;color:#fff;margin-bottom:.5rem}
.hero__quote cite{font-style:normal;font-size:.85rem;color:var(--star)}

/* ═══════════ إطار الجدارية ═══════════ */
.mural{
  position:relative;border-radius:var(--radius);overflow:hidden;
  background:var(--night-2);border:1px solid rgba(244,201,93,.3);
  box-shadow:var(--shadow-lg);cursor:pointer
}
.mural svg{display:block;width:100%;height:auto;transition:transform .6s ease}
.mural:hover svg{transform:scale(1.045)}
.mural__cap{position:absolute;inset:auto 0 0 0;padding:1.1rem 1.2rem;color:#fff;
  background:linear-gradient(0deg,rgba(6,12,30,.92),rgba(6,12,30,0))}
.mural__cap b{display:block;font-family:'Amiri',serif;font-size:1.12rem;color:var(--star-lt)}
.mural__cap span{font-size:.8rem;color:rgba(255,255,255,.78)}
.mural--sm .mural__cap b{font-size:.98rem}

/* ═══════════ بطاقة الحكمة ═══════════ */
.quote{
  position:relative;background:linear-gradient(180deg,#fffdf7,var(--paper-2));
  border:1px solid var(--border);border-radius:var(--radius);padding:1.8rem 1.6rem 1.4rem;
  box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s;overflow:hidden;height:100%;
  display:flex;flex-direction:column;gap:1rem
}
.quote:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.quote::before{content:"❞";position:absolute;inset-inline-end:1rem;top:.2rem;
  font-family:'Amiri',serif;font-size:4.6rem;line-height:1;color:rgba(244,201,93,.5)}
.quote__txt{font-family:'Amiri',serif;font-size:1.22rem;line-height:2;color:var(--ink);position:relative;z-index:1}
.quote__foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:.6rem;
  border-top:1px dashed var(--border);padding-top:.8rem}
.quote__by{font-weight:700;color:var(--primary);font-size:.95rem}
.quote__src{font-size:.78rem;color:var(--muted)}
.quote--night{background:linear-gradient(180deg,var(--night),var(--night-2));border-color:rgba(244,201,93,.35)}
.quote--night .quote__txt{color:#fff}
.quote--night .quote__by{color:var(--star)}
.quote--night .quote__src{color:rgba(248,241,227,.6)}
.quote--night .quote__foot{border-top-color:rgba(244,201,93,.28)}

/* ═══════════ الحقول والنماذج ═══════════ */
label{display:block;font-size:.82rem;font-weight:600;color:var(--primary);margin-bottom:.4rem}
input,select,textarea{
  width:100%;padding:.72rem 1rem;font-family:inherit;font-size:.96rem;color:var(--ink);
  background:#fffdf8;border:1.5px solid var(--border);border-radius:var(--radius-sm);
  outline:none;transition:border-color .2s,box-shadow .2s
}
input:focus,select:focus,textarea:focus{border-color:var(--cobalt);box-shadow:0 0 0 4px rgba(27,75,143,.13)}
input.invalid,textarea.invalid{border-color:#c0392b;box-shadow:0 0 0 4px rgba(192,57,43,.12)}
textarea{resize:vertical;line-height:2;font-family:'Amiri',serif;font-size:1.1rem}
.field{margin-bottom:1.1rem}
.err{color:#b03227;font-size:.8rem;margin-top:.35rem;display:none}
.err.show{display:block}
.hint{font-size:.82rem;color:var(--muted)}
.filters{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}
.pill{
  border:1.5px solid var(--border);background:#fffdf8;color:var(--muted);
  padding:.4rem 1rem;border-radius:999px;font-size:.85rem;font-weight:600;transition:all .2s
}
.pill:hover{border-color:var(--cobalt);color:var(--cobalt)}
.pill.active{background:linear-gradient(135deg,var(--cobalt),var(--cobalt-lt));border-color:transparent;color:#fff}
.tabs{display:inline-flex;gap:.3rem;background:var(--paper-3);border:1px solid var(--border);border-radius:999px;padding:.3rem}
.tab{border:none;background:transparent;color:var(--muted);padding:.42rem 1.05rem;border-radius:999px;font-size:.86rem;font-weight:600;transition:all .2s}
.tab.active{background:linear-gradient(135deg,var(--star),var(--sunflower));color:var(--ink)}

/* ═══════════ المودال / العارض ═══════════ */
.overlay{position:fixed;inset:0;z-index:120;background:rgba(6,12,30,.82);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;padding:1.2rem;animation:fade .25s ease}
.modal{background:var(--paper);border-radius:var(--radius-lg);max-width:760px;width:100%;
  max-height:92dvh;overflow:auto;box-shadow:var(--shadow-lg);animation:pop .3s ease;position:relative}
.modal__x{position:absolute;inset-inline-end:.8rem;top:.8rem;z-index:2;background:rgba(10,21,51,.72);
  color:#fff;border:none;border-radius:50%;width:38px;height:38px;display:grid;place-items:center;transition:background .2s}
.modal__x:hover{background:var(--night)}
.modal__body{padding:1.6rem}
.modal__fig{width:100%;background:var(--night)}

/* ═══════════ التنبيهات ═══════════ */
.toasts{position:fixed;bottom:1.3rem;inset-inline-start:1.3rem;z-index:200;display:flex;flex-direction:column;gap:.55rem}
.toast{display:flex;align-items:center;gap:.6rem;padding:.8rem 1.15rem;border-radius:12px;font-size:.9rem;
  font-weight:500;box-shadow:var(--shadow-lg);animation:fade .3s ease;background:var(--night);color:#fff;max-width:330px}
.toast--ok{background:linear-gradient(135deg,#23503a,#2f6b4d);}
.toast--err{background:linear-gradient(135deg,#8e2f23,#b8432f)}
.toast--info{background:linear-gradient(135deg,var(--cobalt),var(--cobalt-lt))}

/* ═══════════ الهياكل المؤقتة والفراغ ═══════════ */
.skel{background:linear-gradient(90deg,var(--paper-3) 25%,var(--paper-2) 50%,var(--paper-3) 75%);
  background-size:200% 100%;animation:shimmer 1.3s infinite;border-radius:var(--radius);height:190px}
@keyframes shimmer{from{background-position:200% 0}to{background-position:-200% 0}}
.empty{text-align:center;padding:3rem 1rem;border:1.5px dashed var(--border);border-radius:var(--radius);background:rgba(255,255,255,.4)}
.empty svg{margin:0 auto 1rem;color:var(--sunflower)}
.empty h3{margin-bottom:.4rem}
.empty p{color:var(--muted);font-size:.95rem;max-width:44ch;margin:0 auto 1.2rem}

@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:none}}
.reveal{opacity:0;transform:translateY(24px)}
.reveal.in{animation:up .65s cubic-bezier(.22,.9,.28,1) forwards}
@keyframes up{to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important;scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* ── خلفية الواجهة (الجدارية الأولى) ── */
.hero__sky svg{width:100%;height:100%;display:block}
.hero__quote p{transition:opacity .35s}
.hero__stats+*{scroll-margin-top:80px}
.icon-inline{display:inline-flex;vertical-align:-3px;margin-inline-end:.35rem}
.orn-row{display:flex;gap:.5rem;justify-content:center;align-items:center;color:var(--sunflower);margin-bottom:.6rem}