/* ═══════════════════════════════════════════════
   نُقوش · دعوة تفاعلية — ملف الأنماط
   ١) الرموز العامة   ٢) المكوّنات الأساسية
   ٣) الغلاف          ٤) بطاقة الدعوة
   ٥) العدّاد والموقع ٦) التأكيد والتذييل
   ═══════════════════════════════════════════════ */

/* ═══ ١) الرموز العامة ═══ */
:root{
  --bg:#0b0907;
  --surface:rgba(255,255,255,.045);
  --surface-2:rgba(255,255,255,.075);
  --line:rgba(216,178,106,.22);
  --line-soft:rgba(255,255,255,.09);
  --text:#f6f1e7;
  --muted:#c0b7a7;
  --gold:#d8b26a;
  --gold-light:#f4e3b6;
  --rose:#e9b7b3;
  --gold-grad:linear-gradient(115deg,#8a6420 0%,#d8b26a 42%,#f7e9c0 100%);
  --font-display:'Amiri',Georgia,serif;
  --font-script:'Aref Ruqaa',Georgia,serif;
  --font-head:'Noto Naskh Arabic',Georgia,serif;
  --font-body:'Noto Sans Arabic',system-ui,-apple-system,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
  --shadow:0 30px 70px -34px rgba(0,0,0,.95);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);color:var(--text);line-height:1.9;
  background:
    radial-gradient(1100px 720px at 82% -8%,rgba(216,178,106,.10),transparent 62%),
    radial-gradient(900px 640px at 6% 12%,rgba(138,100,32,.12),transparent 60%),
    radial-gradient(700px 500px at 50% 108%,rgba(233,183,179,.07),transparent 65%),
    var(--bg);
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
body.no-scroll{overflow:hidden;height:100vh}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.ic{width:18px;height:18px;flex:none}
.ic-lg{width:34px;height:34px}
.wrap{width:100%;max-width:760px;margin-inline:auto;padding-inline:22px}
.section{padding-block:clamp(36px,6vw,60px)}
.eyebrow{font-family:var(--font-script);font-size:clamp(.8rem,2.4vw,1rem);letter-spacing:.05em;color:var(--gold);opacity:.92}
.eyebrow.center{text-align:center}
.sec-title{font-family:var(--font-head);font-weight:600;text-align:center;font-size:clamp(1.25rem,4vw,1.75rem);color:var(--gold-light);margin-block:6px 20px}
.card{
  position:relative;border:1px solid var(--line);border-radius:30px;box-shadow:var(--shadow);
  background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.02));
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ═══ ٢) المكوّنات الأساسية ═══ */
.orn{display:flex;align-items:center;justify-content:center;gap:12px;margin-block:14px}
.orn i{display:block;height:1px;width:min(96px,26vw);background:linear-gradient(90deg,transparent,var(--gold))}
.orn i:last-child{background:linear-gradient(270deg,transparent,var(--gold))}
.orn b{font-size:.72rem;font-weight:400;color:var(--gold);opacity:.85}
.orn-lg i{width:min(150px,34vw)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;border:1px solid transparent;
  font-family:var(--font-head);font-size:1rem;font-weight:600;cursor:pointer;white-space:nowrap;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background-color .35s var(--ease),border-color .35s var(--ease);
}
.btn-gold{background:var(--gold-grad);color:#241804;box-shadow:0 16px 34px -18px rgba(216,178,106,.85)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 22px 46px -16px rgba(216,178,106,.8)}
.btn-ghost{background:var(--surface);border-color:var(--line);color:var(--gold-light)}
.btn-ghost:hover{transform:translateY(-2px);background:rgba(216,178,106,.13);border-color:rgba(216,178,106,.5)}
.btn-sm{padding:10px 20px;font-size:.9rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.link-btn{background:none;border:0;color:var(--gold);cursor:pointer;font-size:.9rem;text-decoration:underline;text-underline-offset:4px}
.field{display:block;margin-bottom:16px;text-align:right}
.field span{display:block;font-size:.86rem;color:var(--muted);margin-bottom:7px}
.field input,.field select{
  width:100%;padding:13px 16px;border-radius:14px;background:rgba(255,255,255,.05);
  border:1px solid var(--line-soft);transition:border-color .3s,box-shadow .3s,background-color .3s;
}
.field input::placeholder{color:rgba(192,183,167,.55)}
.field input:focus,.field select:focus{
  outline:none;border-color:rgba(216,178,106,.6);
  box-shadow:0 0 0 4px rgba(216,178,106,.13);background:rgba(255,255,255,.07);
}
.toast{
  position:fixed;inset-inline:0;bottom:26px;margin-inline:auto;width:max-content;max-width:88vw;
  padding:13px 24px;border-radius:999px;background:rgba(11,9,7,.94);
  border:1px solid var(--line);color:var(--gold-light);font-size:.92rem;box-shadow:var(--shadow);
  opacity:0;transform:translateY(18px);pointer-events:none;z-index:80;
  transition:opacity .45s var(--ease),transform .45s var(--ease);
}
.toast.show{opacity:1;transform:none}

/* ═══ ٣) الغلاف ═══ */
.cover{
  position:fixed;inset:0;z-index:60;display:grid;place-items:center;overflow:hidden;
  background:
    radial-gradient(920px 640px at 50% 20%,rgba(216,178,106,.17),transparent 62%),
    radial-gradient(760px 520px at 50% 98%,rgba(233,183,179,.11),transparent 64%),
    var(--bg);
  transition:opacity 1s var(--ease),transform 1.15s var(--ease),visibility 1s;
}
.cover::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.4;
  background-image:radial-gradient(rgba(216,178,106,.13) 1px,transparent 1px);
  background-size:26px 26px;
}
.cover.open{opacity:0;visibility:hidden;transform:scale(1.08)}
.cover-frame{position:absolute;inset:clamp(12px,3vw,26px);border:1px solid rgba(216,178,106,.24);border-radius:28px;pointer-events:none}
.cover-frame::after{content:"";position:absolute;inset:9px;border:1px dashed rgba(216,178,106,.14);border-radius:20px}
#dust{position:absolute;inset:0;width:100%;height:100%;opacity:.6}
.cover-inner{position:relative;z-index:2;max-width:660px;padding:32px 22px;display:grid;justify-items:center;text-align:center;gap:4px}
.cover-inner>*{animation:rise 1s var(--ease) both}
.cover-inner>*:nth-child(2){animation-delay:.08s}
.cover-inner>*:nth-child(3){animation-delay:.16s}
.cover-inner>*:nth-child(4){animation-delay:.26s}
.cover-inner>*:nth-child(5){animation-delay:.34s}
.cover-inner>*:nth-child(6){animation-delay:.42s}
.cover-inner>*:nth-child(7){animation-delay:.52s}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
.seal{position:relative;width:clamp(86px,20vw,118px);margin-bottom:4px}
.seal-svg{width:100%;animation:spin 48s linear infinite}
.seal-monogram{position:absolute;inset:0;margin:auto;width:15%;height:15%;color:var(--gold)}
@keyframes spin{to{transform:rotate(360deg)}}
.cover-names{
  font-family:var(--font-display);font-weight:700;font-size:clamp(2.3rem,10vw,4.5rem);line-height:1.16;
  display:flex;align-items:center;gap:clamp(8px,3vw,20px);
  background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.cover-names .amp{font-size:.58em;font-style:italic;opacity:.72}
.cover-date{font-family:var(--font-head);font-size:clamp(1rem,3.4vw,1.3rem);color:var(--gold-light)}
.cover-guest{font-family:var(--font-script);color:var(--rose);font-size:clamp(.95rem,3vw,1.15rem)}
.btn-open{margin-top:20px;padding:15px 34px;font-size:1.05rem}
.btn-open .ic{transition:transform .4s var(--ease)}
.btn-open:hover .ic{transform:translateY(-2px) rotate(-6deg)}
.cover-hint{font-size:.8rem;color:var(--muted);opacity:.7}

/* ═══ ٤) بطاقة الدعوة ═══ */
.invitation{padding:clamp(30px,6vw,58px) clamp(20px,5vw,54px);text-align:center;overflow:hidden}
.corner{position:absolute;width:46px;height:46px;color:var(--gold);opacity:.5;pointer-events:none}
.corner.tl{top:14px;left:14px}
.corner.tr{top:14px;right:14px;transform:scaleX(-1)}
.corner.bl{bottom:14px;left:14px;transform:scaleY(-1)}
.corner.br{bottom:14px;right:14px;transform:scale(-1)}
.guest-line{font-family:var(--font-head);color:var(--rose);margin-bottom:10px}
.guest-line b{font-weight:600}
.verse{font-family:var(--font-display);font-size:clamp(1.05rem,3.4vw,1.4rem);color:var(--gold-light)}
.hosts-line{color:var(--muted);font-size:clamp(.92rem,2.8vw,1.02rem);line-height:2.05;margin-top:8px}
.hosts-line b{color:var(--text);font-weight:600}
.names{
  font-family:var(--font-display);font-weight:700;font-size:clamp(1.85rem,7.4vw,3.3rem);line-height:1.32;
  display:flex;align-items:center;justify-content:center;gap:clamp(10px,3vw,24px);margin-top:6px;
  background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.names .amp{font-size:.55em;font-style:italic;opacity:.72}
.details{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:6px}
.details>div{
  padding:16px 10px;border-radius:18px;background:rgba(255,255,255,.035);
  border:1px solid var(--line-soft);transition:transform .4s var(--ease),border-color .4s var(--ease);
}
.details>div:hover{transform:translateY(-3px);border-color:rgba(216,178,106,.4)}
.details dt{display:flex;align-items:center;justify-content:center;gap:7px;font-family:var(--font-head);font-size:.8rem;color:var(--gold)}
.details dd{font-family:var(--font-head);font-size:clamp(.9rem,2.7vw,1.02rem);margin-top:6px}
.details dd small{display:block;font-family:var(--font-body);font-size:.78rem;color:var(--muted);margin-top:3px}

/* ═══ ٥) العدّاد التنازلي والموقع ═══ */
.cd-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:560px;margin-inline:auto}
.cd-tile{
  display:grid;justify-items:center;gap:3px;padding:18px 6px;border-radius:20px;
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  border:1px solid var(--line);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.cd-num{
  font-family:var(--font-display);font-weight:700;font-size:clamp(1.5rem,6vw,2.4rem);
  color:var(--gold-light);font-variant-numeric:tabular-nums;transition:transform .35s var(--ease);
}
.cd-num.tick{transform:scale(1.13)}
.cd-lbl{font-size:.76rem;color:var(--muted)}
.venue-card{display:grid;grid-template-columns:1.12fr .88fr;gap:20px;align-items:center;padding:clamp(22px,4vw,34px);overflow:hidden}
.venue-name{font-family:var(--font-head);font-size:clamp(1.2rem,4vw,1.6rem);color:var(--gold-light)}
.venue-addr{color:var(--muted);font-size:.95rem}
.venue-note{font-size:.84rem;color:var(--muted);opacity:.85;margin-block:10px 18px}
.venue-card .btn-row{justify-content:flex-start}
.venue-map{
  position:relative;min-height:196px;border-radius:20px;overflow:hidden;
  border:1px solid var(--line);background:rgba(255,255,255,.03);display:grid;place-items:center;
}
.map-art{width:100%;height:100%}
.map-pulse{
  position:absolute;width:15px;height:15px;border-radius:50%;background:rgba(216,178,106,.6);
  box-shadow:0 0 0 0 rgba(216,178,106,.42);animation:pulse 3.1s ease-out infinite;
}
@keyframes pulse{70%{box-shadow:0 0 0 26px rgba(216,178,106,0)}100%{box-shadow:0 0 0 0 rgba(216,178,106,0)}}

/* ═══ ٦) تأكيد الحضور والتذييل ═══ */
.rsvp-card{padding:clamp(24px,5vw,46px);text-align:center}
.rsvp-sub{color:var(--muted);font-size:.93rem;margin-bottom:22px}
.rsvp-sub b{color:var(--gold-light);font-weight:600}
.rsvp-form{max-width:440px;margin-inline:auto;text-align:right}
.rsvp-actions{gap:10px;margin-top:8px}
.rsvp-actions .btn{flex:1 1 150px}
.form-err{color:#e9a19b;font-size:.85rem;text-align:center;margin-top:12px}
.rsvp-done{display:grid;justify-items:center;gap:10px;color:var(--gold-light);animation:rise .7s var(--ease) both}
.rsvp-done .ic-lg{color:var(--gold)}
.foot{margin-top:20px;padding:44px 22px 64px;text-align:center;border-top:1px solid var(--line-soft)}
.foot-credit{color:var(--muted);font-size:.9rem;margin-bottom:16px}
.foot-credit b{font-family:var(--font-head);color:var(--gold);font-weight:600}

/* ═══ استجابة الشاشات ═══ */
@media (max-width:760px){
  .venue-card{grid-template-columns:1fr}
  .venue-map{min-height:170px;order:-1}
  .venue-card .btn-row{justify-content:center}
  .venue-info{text-align:center}
  .details{grid-template-columns:1fr;gap:10px}
  .details>div{display:flex;align-items:center;justify-content:space-between;text-align:right;padding:14px 16px}
  .details dt{justify-content:flex-start}
  .details dd{margin-top:0;text-align:left}
  .details dd small{margin-top:0}
}
@media (max-width:420px){
  .cover-names{gap:6px}
  .cd-lbl{font-size:.7rem}
  .btn{padding:12px 20px;font-size:.95rem}
  .btn-open{padding:13px 26px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}