/* ============================================================
   دولاب — بريف الهوية البصرية · التصميم
   ============================================================ */

/* ====== خط دولاب الرسمي: Montserrat Arabic (مضمّن) ====== */
@font-face {
  font-family: "Montserrat Arabic";
  src: url("assets/fonts/MontserratArabic-ExtraLight.woff2") format("woff2");
  font-weight: 200; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Montserrat Arabic";
  src: url("assets/fonts/MontserratArabic-Light.woff2") format("woff2");
  font-weight: 300; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Montserrat Arabic";
  src: url("assets/fonts/MontserratArabic-Regular.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Montserrat Arabic";
  src: url("assets/fonts/MontserratArabic-Medium.woff2") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Montserrat Arabic";
  src: url("assets/fonts/MontserratArabic-Bold.woff2") format("woff2");
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Montserrat Arabic";
  src: url("assets/fonts/MontserratArabic-ExtraBold.woff2") format("woff2");
  font-weight: 800; font-style: normal; font-display: swap;
}

:root {
  /* ألوان دولاب */
  --navy:        #24205d;
  --navy-deep:   #1b1848;
  --navy-soft:   #2e2a6e;
  --teal:        #4ab5a5;
  --teal-bright: #58c9b7;
  --cream:       #fcf5e5;
  --peach:       #fcc2a4;
  --orange:      #ee8421;
  --blue:        #3d61aa;
  --sky:         #aee2f1;

  --ink:         var(--cream);
  --ink-soft:    rgba(252, 245, 229, 0.62);
  --ink-faint:   rgba(252, 245, 229, 0.34);
  --line:        rgba(252, 245, 229, 0.18);
  --card:        rgba(252, 245, 229, 0.05);
  --card-hover:  rgba(252, 245, 229, 0.09);

  --font-ar: "Montserrat Arabic", system-ui, sans-serif;
  --font-en: "Montserrat Arabic", system-ui, sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

[hidden] { display: none !important; }

html, body { height: 100%; }

body {
  font-family: var(--font-ar);
  background: var(--navy-deep);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow: hidden;
  position: relative;
}

/* خلفية متدرّجة + علامة دولاب باهتة */
.bg-mark {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(74,181,165,0.16), transparent 55%),
    radial-gradient(120% 90% at 0% 100%, rgba(61,97,170,0.18), transparent 55%),
    var(--navy-deep);
}
.bg-mark::after {
  content: "";
  position: absolute;
  inset-inline-start: -8vmin; bottom: -14vmin;
  width: 52vmin; height: 52vmin;
  background: url("assets/logo-mark.png") no-repeat center / contain;
  opacity: 0.06;
  transform: rotate(-8deg);
}

/* ====== شريط التقدّم ====== */
.progress {
  position: fixed; top: 0; inset-inline: 0; height: 5px;
  background: rgba(252,245,229,0.08); z-index: 50;
}
.progress__bar {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--teal), var(--teal-bright));
  border-radius: 0 4px 4px 0;
  transition: width 0.5s var(--ease);
}

/* ====== الترويسة ====== */
.topbar {
  position: fixed; top: 0; inset-inline: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  padding: 30px clamp(20px, 5vw, 56px) 22px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand__mark { height: 30px; width: auto; display: block; }
.brand__name { font-weight: 700; font-size: 20px; letter-spacing: 0.5px; }
.topbar__count {
  font-family: var(--font-en); font-size: 13px; color: var(--ink-soft);
  letter-spacing: 1px; direction: ltr;
}

/* ====== المسرح ====== */
.stage {
  position: relative; z-index: 10;
  height: 100%;
  display: flex; align-items: center; justify-content: center;
  padding: 96px clamp(22px, 6vw, 80px) 128px;
}

.card {
  width: 100%; max-width: 680px;
  animation: cardIn 0.55s var(--ease) both;
}
.card.is-leaving { animation: cardOut 0.32s var(--ease) both; }

@keyframes cardIn  { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
@keyframes cardOut { from { opacity: 1; transform: none; } to { opacity: 0; transform: translateY(-22px); } }

/* رقم السؤال + القسم */
.q-meta {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 18px; color: var(--teal-bright);
  font-size: 14px; font-weight: 500;
}
.q-meta__num { font-family: var(--font-en); direction: ltr; letter-spacing: 1px; }
.q-meta__sec { color: var(--ink-faint); }
.q-meta svg { width: 15px; height: 15px; }

/* عناوين */
.q-title {
  font-size: clamp(26px, 4.6vw, 40px);
  font-weight: 700; line-height: 1.32; color: var(--ink);
  letter-spacing: -0.2px;
}
.q-title .req { color: var(--teal-bright); font-size: 0.7em; vertical-align: super; }
.q-sub {
  margin-top: 14px; font-size: clamp(15px, 2.2vw, 18px);
  color: var(--ink-soft); line-height: 1.7; font-weight: 300;
  white-space: pre-line;
}

.q-body { margin-top: 34px; }

/* ====== حقول النص ====== */
.field {
  width: 100%; background: transparent; border: none;
  border-bottom: 2px solid var(--line);
  color: var(--ink); font-family: var(--font-ar);
  font-size: clamp(20px, 3vw, 26px); font-weight: 400;
  padding: 10px 4px; transition: border-color 0.25s var(--ease);
}
.field::placeholder { color: var(--ink-faint); font-weight: 300; }
.field:focus { outline: none; border-color: var(--teal); }
textarea.field { resize: none; min-height: 76px; line-height: 1.7; overflow: hidden; }
.field[type="email"], .field[type="tel"], .field[type="date"] { direction: ltr; text-align: right; }

/* ====== خيارات ====== */
.options { display: flex; flex-direction: column; gap: 12px; }
.option {
  display: flex; align-items: center; gap: 14px;
  width: 100%; text-align: start;
  background: var(--card); border: 1.5px solid var(--line);
  border-radius: 16px; padding: 16px 18px;
  color: var(--ink); font-family: var(--font-ar);
  font-size: clamp(16px, 2.4vw, 19px); font-weight: 400;
  cursor: pointer; transition: all 0.18s var(--ease);
}
.option:hover { background: var(--card-hover); border-color: rgba(74,181,165,0.5); transform: translateX(-3px); }
.option.is-selected {
  background: rgba(74,181,165,0.14); border-color: var(--teal);
  box-shadow: 0 0 0 1px var(--teal) inset;
}
.option__key {
  flex: none; width: 30px; height: 30px; border-radius: 9px;
  display: grid; place-items: center;
  background: rgba(252,245,229,0.08); border: 1px solid var(--line);
  font-family: var(--font-en); font-size: 13px; font-weight: 600;
  color: var(--ink-soft); transition: all 0.18s var(--ease);
}
.option.is-selected .option__key {
  background: var(--teal); border-color: var(--teal); color: var(--navy-deep);
}
.option__check { margin-inline-start: auto; opacity: 0; transition: opacity 0.18s; color: var(--teal-bright); }
.option.is-selected .option__check { opacity: 1; }
.options__hint { margin-top: 14px; font-size: 13px; color: var(--ink-faint); }

/* بطاقات اختيار الخدمة */
.option--service { padding: 20px 18px; }
.svc { display: flex; flex-direction: column; gap: 3px; }
.svc__label { font-size: clamp(17px, 2.5vw, 20px); font-weight: 600; }
.svc__desc { font-size: 13px; color: var(--ink-soft); font-weight: 300; }
.option--service .option__key { font-size: 18px; }

/* ====== مقياس (scale) ====== */
.scale { margin-top: 10px; }
.scale__row { display: flex; gap: 10px; }
.scale__dot {
  flex: 1; aspect-ratio: 1; max-width: 84px;
  border-radius: 14px; border: 1.5px solid var(--line);
  background: var(--card); color: var(--ink-soft);
  font-family: var(--font-en); font-size: 18px; font-weight: 600;
  cursor: pointer; transition: all 0.18s var(--ease);
}
.scale__dot:hover { border-color: rgba(74,181,165,0.5); transform: translateY(-3px); }
.scale__dot.is-selected { background: var(--teal); border-color: var(--teal); color: var(--navy-deep); }
.scale__labels { display: flex; justify-content: space-between; margin-top: 14px; font-size: 14px; color: var(--ink-soft); }

/* ====== رفع الملفات ====== */
.upload { display: flex; flex-direction: column; gap: 16px; }
.dropzone {
  border: 2px dashed var(--line); border-radius: 18px;
  padding: 30px 20px; text-align: center; cursor: pointer;
  transition: all 0.2s var(--ease); background: var(--card);
}
.dropzone:hover, .dropzone.is-over { border-color: var(--teal); background: var(--card-hover); }
.dropzone svg { width: 34px; height: 34px; color: var(--teal-bright); margin-bottom: 10px; }
.dropzone__title { font-size: 17px; font-weight: 500; }
.dropzone__hint { font-size: 13px; color: var(--ink-faint); margin-top: 6px; }
.thumbs { display: flex; flex-wrap: wrap; gap: 10px; }
.thumb {
  position: relative; width: 84px; height: 84px; border-radius: 12px;
  overflow: hidden; border: 1px solid var(--line); background: var(--navy-soft);
}
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb__file { display: grid; place-items: center; height: 100%; font-size: 11px; color: var(--ink-soft); padding: 6px; text-align: center; }
.thumb__x {
  position: absolute; top: 4px; inset-inline-start: 4px;
  width: 22px; height: 22px; border-radius: 50%; border: none;
  background: rgba(27,24,72,0.85); color: var(--cream);
  cursor: pointer; font-size: 14px; line-height: 1; display: grid; place-items: center;
}

/* ====== شاشات الترحيب / القسم / النهاية ====== */
.hero { text-align: center; max-width: 620px; margin-inline: auto; }
.hero__mark { width: clamp(86px, 16vw, 120px); margin: 0 auto 30px; display: block; animation: floatY 5s ease-in-out infinite; }
@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.hero__title { font-size: clamp(32px, 6vw, 56px); font-weight: 700; line-height: 1.2; letter-spacing: -0.5px; }
.hero__sub { margin-top: 20px; font-size: clamp(16px, 2.6vw, 21px); color: var(--ink-soft); line-height: 1.75; font-weight: 300; white-space: pre-line; }
.hero__note { margin-top: 26px; font-size: 14px; color: var(--ink-faint); }

.statement { text-align: center; max-width: 600px; margin-inline: auto; }
.statement__kicker {
  display: inline-block; font-family: var(--font-en); direction: ltr;
  font-size: 13px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--teal-bright); border: 1px solid rgba(74,181,165,0.4);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 24px;
}
.statement__title { font-size: clamp(30px, 5.5vw, 48px); font-weight: 700; line-height: 1.25; }
.statement__sub { margin-top: 16px; font-size: clamp(15px, 2.4vw, 19px); color: var(--ink-soft); font-weight: 300; }

/* زر كبير (CTA) */
.cta {
  display: inline-flex; align-items: center; gap: 12px;
  margin-top: 38px; padding: 16px 38px; border: none; border-radius: 999px;
  background: var(--teal); color: var(--navy-deep);
  font-family: var(--font-ar); font-size: 19px; font-weight: 700;
  cursor: pointer; transition: all 0.2s var(--ease);
  box-shadow: 0 12px 30px -12px rgba(74,181,165,0.7);
}
.cta:hover { background: var(--teal-bright); transform: translateY(-3px); box-shadow: 0 18px 38px -12px rgba(74,181,165,0.8); }
.cta__kbd { font-family: var(--font-en); font-size: 12px; opacity: 0.6; }

/* حالة الإرسال */
.sending { display: flex; flex-direction: column; align-items: center; gap: 20px; }
.spinner {
  width: 52px; height: 52px; border-radius: 50%;
  border: 4px solid rgba(74,181,165,0.25); border-top-color: var(--teal);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.check-ring {
  width: 96px; height: 96px; margin: 0 auto 8px;
}
.error-box {
  margin-top: 22px; padding: 16px 18px; border-radius: 14px;
  background: rgba(238,132,33,0.12); border: 1px solid rgba(238,132,33,0.4);
  color: var(--peach); font-size: 14px; line-height: 1.7; max-width: 520px; margin-inline: auto;
}

/* ====== شريط التنقّل ====== */
.navbar {
  position: fixed; bottom: 0; inset-inline: 0; z-index: 40;
  display: flex; align-items: center; gap: 12px;
  padding: 18px clamp(20px, 5vw, 56px);
  background: linear-gradient(to top, var(--navy-deep) 60%, transparent);
}
.navbar__spacer { flex: 1; }
.nav-btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-ar); font-size: 16px; font-weight: 500;
  border: none; cursor: pointer; border-radius: 999px;
  padding: 12px 22px; transition: all 0.18s var(--ease);
}
.nav-btn--ghost { background: transparent; color: var(--ink-soft); padding-inline: 12px; }
.nav-btn--ghost:hover { color: var(--ink); }
.nav-btn--ghost svg { transform: scaleX(1); }
.nav-btn--skip { background: transparent; color: var(--ink-faint); text-decoration: underline; text-underline-offset: 4px; }
.nav-btn--skip:hover { color: var(--ink-soft); }
.nav-btn--primary {
  background: var(--teal); color: var(--navy-deep); font-weight: 700;
  box-shadow: 0 10px 24px -12px rgba(74,181,165,0.7);
}
.nav-btn--primary:hover { background: var(--teal-bright); transform: translateY(-2px); }
.nav-btn--primary:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }
.nav-btn__kbd {
  font-family: var(--font-en); font-size: 12px;
  background: rgba(27,24,72,0.25); border-radius: 6px; padding: 2px 7px;
}

.shake { animation: shake 0.4s; }
@keyframes shake { 0%,100%{transform:translateX(0)} 20%,60%{transform:translateX(-7px)} 40%,80%{transform:translateX(7px)} }

@media (max-width: 560px) {
  .topbar { padding: 16px 20px; }
  .brand__name { font-size: 18px; }
  .stage { padding: 88px 22px 120px; }
  .nav-btn span:not(.nav-btn__kbd) { font-size: 15px; }
  .nav-btn--ghost span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::after, *::before { animation-duration: 0.01ms !important; transition-duration: 0.08s !important; }
}