/* MB MEDIA — Built for MOHAMAD BASSEM MEFTAH — mftahbassem@gmail.com */
/* ============================================================
   style.css — مركز أدوات وأعمال MB MEDIA (portfolio/)
   هوية محايدة فاتحة · 4 كروت كبيرة · تفاعل سماوي واحد ·
   توهج يتبع الفأرة بلا دوران 3D · كرت "قريباً" معطّل.
   كل الألوان من متغيرات القشرة (طبقة ٢) لتوافق الوضعين.
   ============================================================ */

/* ---------- الهيرو ---------- */
.tools-hero {
  padding-block: var(--mb-s-9) var(--mb-s-7);
  text-align: center;
}

.tools-hero {
  position: relative;
  isolation: isolate;
}

.tools-hero::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  block-size: 100%;
  z-index: -1;
  background: radial-gradient(
    600px circle at 50% 0%,
    color-mix(in srgb, var(--mb-accent) 12%, transparent),
    transparent 70%
  );
  pointer-events: none;
}

.tools-hero h1 {
  margin: 0 auto;
  max-width: 24ch;
  color: var(--mb-fg);
  font-size: var(--mb-t-5xl);
  line-height: var(--mb-lh-tight);
  letter-spacing: var(--mb-ls-tight);
}

.tools-hero .tools-sub {
  margin: var(--mb-s-5) auto 0;
  max-width: 56ch;
  color: var(--mb-fg-muted);
  font-size: var(--mb-t-lg);
  line-height: var(--mb-lh-relaxed);
}

/* ---------- شبكة الكروت ---------- */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--mb-s-7);
  max-width: var(--mb-width-text);
  margin: 0 auto;
  padding-bottom: var(--mb-s-9);
}

/* ---------- الكرت ---------- */
.t-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--mb-bg-elevated);
  border: 1px solid var(--mb-border);
  border-radius: var(--mb-r-xl);
  overflow: hidden;
  box-shadow: var(--mb-shadow);
  text-decoration: none;
  color: inherit;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--mb-dur-base) var(--mb-ease),
              transform var(--mb-dur-base) var(--mb-ease),
              box-shadow var(--mb-dur-base) var(--mb-ease),
              border-color var(--mb-dur-base) var(--mb-ease);
}

.t-card.is-in { opacity: 1; transform: none; }

a.t-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--mb-shadow-lg);
  border-color: var(--mb-border-strong);
}

/* توهج تابع للفأرة — بلا دوران 3D */
.t-card__media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--mb-bg-sunken);
}

.t-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--mb-dur-slow) var(--mb-ease);
}

a.t-card:hover .t-card__media img { transform: scale(1.03); }

.t-card__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(240px circle at var(--gx, 50%) var(--gy, 50%),
              color-mix(in srgb, var(--mb-accent) 30%, transparent), transparent 65%);
  opacity: 0;
  transition: opacity var(--mb-dur-base) var(--mb-ease);
  pointer-events: none;
}

a.t-card:hover .t-card__media::after { opacity: 1; }

/* ---------- جسم الكرت ---------- */
.t-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--mb-s-2);
  padding: var(--mb-s-6);
  flex: 1;
}

.t-card__title {
  color: var(--mb-fg);
  font-size: var(--mb-t-2xl);
  font-weight: var(--mb-w-bold);
  letter-spacing: var(--mb-ls-tight);
  line-height: var(--mb-lh-snug);
}

.t-card__desc {
  color: var(--mb-fg-muted);
  font-size: var(--mb-t-base);
  line-height: var(--mb-lh-relaxed);
}

/* ---------- الكرت المعطّل "قريباً" ---------- */
.t-card.t-card--disabled {
  cursor: default;
  opacity: 0.55;
  filter: saturate(0.3);
}

.t-card.t-card--disabled .t-card__title { color: var(--mb-fg-muted); }
.t-card.t-card--disabled:hover { transform: none; box-shadow: var(--mb-shadow); }

.t-card__badge {
  position: absolute;
  top: var(--mb-s-4);
  inset-inline-end: var(--mb-s-4);
  z-index: 2;
  padding: var(--mb-s-1) var(--mb-s-3);
  border-radius: var(--mb-r-full);
  background: var(--mb-accent);
  color: var(--mb-accent-fg);
  font-size: var(--mb-t-xs);
  font-weight: var(--mb-w-semibold);
  text-transform: uppercase;
  letter-spacing: var(--mb-ls-wide);
}

/* ---------- تجاوب ---------- */
@media (max-width: 768px) {
  .tools-hero { padding-block: var(--mb-s-8) var(--mb-s-6); }
  .tools-hero h1 { font-size: var(--mb-t-4xl); }
  .tools-grid { gap: var(--mb-s-5); padding-inline: var(--mb-s-4); }
  .t-card__body { padding: var(--mb-s-5); }
}

/* الموبايل: عمود واحد */
@media (max-width: 560px) {
  .tools-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   القشرة الموحّدة — منقولة من site-test-gimi (المرجع المعتمد)
   ============================================================ */

/* ============================================================
   المهمة 1: لوغو بسيم — تبديل تلقائي حسب الوضع (داكن/فاتح)
   ============================================================ */
.mb-nav .mb-brand--logo picture,
.mb-nav .mb-brand--logo img {
  display: block;
  block-size: var(--mb-tap);
  inline-size: auto;
}

.mb-footer .mb-brand--logo picture,
.mb-footer .mb-brand--logo img {
  display: block;
  block-size: var(--mb-s-6);
  inline-size: auto;
}

:root .mb-logo-pic--light,
[data-theme="dark"] .mb-logo-pic--light {
  display: none !important;
}
:root .mb-logo-pic--dark,
[data-theme="dark"] .mb-logo-pic--dark {
  display: block !important;
}

[data-theme="light"] .mb-logo-pic--dark {
  display: none !important;
}
[data-theme="light"] .mb-logo-pic--light {
  display: block !important;
}

/* ============================================================
   المهمة 2: زر الوضع الداكن/الفاتح — مفتاح ينزلق (Sliding Toggle)
   ============================================================ */
.mb-nav__theme.mb-theme-toggle {
  padding: 0;
  min-inline-size: auto;
  min-block-size: var(--mb-tap);
  border-radius: var(--mb-r-full);
  background: transparent;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  outline-offset: 3px;
}

.mb-toggle-track {
  position: relative;
  display: block;
  inline-size: 54px;
  block-size: 28px;
  border-radius: var(--mb-r-full);
  background-color: var(--mb-navy-750);
  border: 1.5px solid var(--mb-border-strong);
  overflow: hidden;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.4);
  transition: background-color var(--mb-dur-liquid) var(--mb-ease-liquid),
              border-color var(--mb-dur-liquid) var(--mb-ease);
}

:root .mb-toggle-track,
[data-theme="dark"] .mb-toggle-track {
  background: linear-gradient(135deg, #09121F 0%, #0E1B2E 100%);
  border-color: #24344C;
}

[data-theme="light"] .mb-toggle-track {
  background: linear-gradient(135deg, #17B4D6 0%, #6CD7EF 100%);
  border-color: #1094B2;
  box-shadow: inset 0 1px 3px rgba(16, 148, 178, 0.4);
}

.mb-toggle-night {
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 6px;
  block-size: 100%;
  display: flex;
  align-items: center;
  gap: 3px;
  color: #FFFFFF;
  pointer-events: none;
  transition: opacity var(--mb-dur-liquid) var(--mb-ease),
              transform var(--mb-dur-liquid) var(--mb-ease-liquid);
}
.mb-toggle-star {
  font-size: 8px;
  line-height: 1;
  color: #FFFFFF;
  text-shadow: 0 0 3px #17B4D6;
  opacity: 0.9;
}
.mb-toggle-star--1 { animation: mb-twinkle 2s ease-in-out infinite; font-size: 9px; }
.mb-toggle-star--2 { animation: mb-twinkle 2.5s ease-in-out infinite 0.6s; font-size: 7px; color: #A3E6F5; }
.mb-toggle-star--3 { font-size: 10px; font-weight: bold; color: #FFFFFF; }

@keyframes mb-twinkle {
  0%, 100% { opacity: 0.4; transform: scale(0.85); }
  50% { opacity: 1; transform: scale(1.15); }
}

.mb-toggle-day {
  position: absolute;
  inset-block-start: 5px;
  inset-inline-end: 6px;
  inline-size: 18px;
  block-size: 12px;
  color: #FFFFFF;
  pointer-events: none;
  opacity: 0;
  transform: translateY(8px) scale(0.7);
  transition: opacity var(--mb-dur-liquid) var(--mb-ease),
              transform var(--mb-dur-liquid) var(--mb-ease-liquid);
}
.mb-toggle-cloud {
  inline-size: 100%;
  block-size: 100%;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.15));
}

.mb-toggle-thumb {
  position: absolute;
  inset-block-start: 2px;
  inset-inline-start: 2px;
  inline-size: 21px;
  block-size: 21px;
  border-radius: var(--mb-r-full);
  background-color: #FFFFFF;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--mb-dur-liquid) var(--mb-ease-liquid),
              background-color var(--mb-dur-liquid) var(--mb-ease);
}

:root .mb-toggle-thumb,
[data-theme="dark"] .mb-toggle-thumb {
  transform: translateX(0);
  background: linear-gradient(135deg, #DFE6F1 0%, #C0CEE3 100%);
}

.mb-toggle-moon {
  inline-size: 13px;
  block-size: 13px;
  color: #0E1B2E;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--mb-dur-fast) var(--mb-ease);
}
.mb-toggle-moon svg {
  inline-size: 100%;
  block-size: 100%;
}

.mb-toggle-sun {
  display: none;
  inline-size: 10px;
  block-size: 10px;
  border-radius: 50%;
  background-color: #E8734A;
  box-shadow: 0 0 6px #E8734A;
}

[data-theme="light"] .mb-toggle-night {
  opacity: 0;
  transform: translateY(-8px) scale(0.6);
}
[data-theme="light"] .mb-toggle-day {
  opacity: 1;
  transform: translateY(0) scale(1);
}
[data-theme="light"] .mb-toggle-thumb {
  transform: translateX(25px);
  background: linear-gradient(135deg, #FFFFFF 0%, #FFF4E5 100%);
  box-shadow: 0 2px 6px rgba(14, 27, 46, 0.2);
}

[dir="rtl"] :root .mb-toggle-thumb,
[dir="rtl"] [data-theme="dark"] .mb-toggle-thumb {
  transform: translateX(0);
}
[dir="rtl"] [data-theme="light"] .mb-toggle-thumb {
  transform: translateX(-25px);
}

[data-theme="light"] .mb-toggle-moon { opacity: 0; display: none; }
[data-theme="light"] .mb-toggle-sun { display: block; }

@media (prefers-reduced-motion: reduce) {
  .mb-toggle-track, .mb-toggle-thumb, .mb-toggle-night, .mb-toggle-day, .mb-toggle-star {
    transition-duration: 1ms !important;
    animation: none !important;
  }
}

/* ============================================================
   المهمة 3: مبدّل اللغة
   ============================================================ */
.mb-nav__langbox > .mb-nav__btn {
  border: 1px solid var(--mb-border);
  border-radius: var(--mb-r-full);
  padding-inline: var(--mb-s-3);
  gap: var(--mb-s-1);
  transition: border-color var(--mb-dur-fast) var(--mb-ease),
              background-color var(--mb-dur-fast) var(--mb-ease),
              color var(--mb-dur-fast) var(--mb-ease);
}
.mb-nav__langbox > .mb-nav__btn:hover,
.mb-nav__langbox > .mb-nav__btn[aria-expanded="true"] {
  border-color: var(--mb-accent);
  background-color: var(--mb-nav-pill);
  color: var(--mb-accent);
}
.mb-nav__langbox > .mb-nav__btn .mb-nav__btn-label {
  font-weight: var(--mb-w-semibold);
  letter-spacing: var(--mb-ls-wide);
}

.mb-nav__langmenu {
  background-color: var(--mb-bg-elevated);
  border: 1px solid var(--mb-border-strong);
  border-radius: var(--mb-r-lg);
  box-shadow: var(--mb-shadow-lg);
  padding: var(--mb-s-1);
  min-inline-size: 130px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.mb-nav__langitem {
  font-family: var(--mb-font-body);
  font-size: var(--mb-t-sm);
  padding: var(--mb-s-2) var(--mb-s-3);
  border-radius: var(--mb-r-md);
  color: var(--mb-fg-muted);
  transition: background-color var(--mb-dur-fast) var(--mb-ease),
              color var(--mb-dur-fast) var(--mb-ease);
}
.mb-nav__langitem:hover {
  background-color: var(--mb-bg-sunken);
  color: var(--mb-accent);
}
.mb-nav__langitem[aria-current="true"] {
  background-color: var(--mb-nav-pill);
  color: var(--mb-accent);
  font-weight: var(--mb-w-semibold);
}

/* ============================================================
   القائمة العلوية — تخطيط الديسكتوب الثلاثي (مثل site-test-gimi)
   ============================================================ */
@media (min-width: 1025px) {
  .mb-nav {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    width: 100%;
    padding-inline: max(var(--mb-s-4), calc((100% - var(--mb-width-page)) / 2));
    box-sizing: border-box;
  }
  .mb-nav__brand {
    align-self: center;
    justify-self: start;
    grid-column: 1;
  }
  .mb-nav__links {
    justify-self: center;
    grid-column: 2;
    position: relative;
    translate: none;
  }
  .mb-nav__tools {
    align-self: center;
    justify-self: end;
    grid-column: 3;
    margin-inline-start: 0 !important;
  }
}

/* أيقونات السوشال ميديا — دوائر بتعبئة لونية عند الهوفر + Tooltip بالاسم */
.mb-footer-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--mb-s-2);
  list-style: none;
  margin: 0;
  padding: 0;
}
.mb-footer-social .mb-social {
  position: relative;
  padding: var(--mb-s-2);
}
.mb-footer-social__link {
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--mb-r-full);
  color: var(--mb-accent);
  background-color: var(--mb-bg-elevated);
  border: 1px solid var(--mb-border);
  transition: all 0.3s ease-in-out;
}
.mb-footer-social__link svg {
  position: relative;
  z-index: 1;
  width: 20px;
  height: 20px;
}
.mb-footer-social__link:hover {
  color: #fff;
  box-shadow: 3px 2px 45px 0px rgb(0 0 0 / 12%);
}

/* طبقة التعبئة التي تصعد من الأسفل عند الهوفر */
.mb-footer-social__filled {
  position: absolute;
  top: auto;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  background-color: #000;
  transition: all 0.3s ease-in-out;
}
.mb-footer-social__link:hover .mb-footer-social__filled {
  height: 100%;
}

/* ألوان المنصات الرسمية عند الهوفر (استثناء مقبول للأيقونات التعريفية) */
.mb-footer-social__link[data-social="facebook"] .mb-footer-social__filled,
.mb-footer-social__link[data-social="facebook"] ~ .mb-social__tooltip {
  background-color: #1877F2;
}
.mb-footer-social__link[data-social="instagram"] .mb-footer-social__filled,
.mb-footer-social__link[data-social="instagram"] ~ .mb-social__tooltip {
  background: linear-gradient(45deg, #405DE6, #5B51DB, #B33AB4, #C135B4, #E1306C, #FD1F1F);
}

/* Tooltip */
.mb-social__tooltip {
  position: absolute;
  bottom: calc(100% + 14px);
  left: 50%;
  transform: translate(-50%, 8px);
  color: #fff;
  padding: 6px 10px;
  border-radius: 6px;
  opacity: 0;
  visibility: hidden;
  font-size: 12px;
  font-family: var(--mb-font-heading);
  font-weight: var(--mb-w-semibold);
  white-space: nowrap;
  transition: all 0.3s ease;
}
.mb-footer-social .mb-social:hover .mb-social__tooltip {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.mb-footer {
  padding-block: var(--mb-s-7);
  border-block-start: 1px solid var(--mb-border);
  background-color: var(--mb-bg-sunken);
}

.mb-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--mb-s-4);
  text-align: center;
  max-inline-size: var(--mb-width-page);
  margin-inline: auto;
  padding-inline: var(--mb-s-4);
}

@media (min-width: 860px) {
  .mb-footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: start;
  }
}

.mb-footer__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--mb-s-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.mb-footer__link {
  color: var(--mb-fg-muted);
  text-decoration: none;
  font-size: var(--mb-t-sm);
  border-radius: var(--mb-r-full);
  padding-inline: var(--mb-s-2);
  margin-inline: calc(-1 * var(--mb-s-2));
  transition: color var(--mb-dur-fast) var(--mb-ease),
              background-color var(--mb-dur-fast) var(--mb-ease);
}
.mb-footer__link:hover,
.mb-footer__link:focus-visible {
  color: var(--mb-accent-hover);
  background-color: var(--mb-nav-pill);
  text-decoration: underline;
}

.mb-footer__copy {
  margin: 0;
  color: var(--mb-fg-subtle);
  font-size: var(--mb-t-xs);
  font-family: var(--mb-font-body);
}

/* زر أعلى الصفحة */
.mb-back-to-top {
  display: inline-flex;
  align-items: center;
  gap: var(--mb-s-2);
  padding: var(--mb-s-1) var(--mb-s-3);
  background: var(--mb-bg-elevated);
  border: 1px solid var(--mb-border);
  border-radius: var(--mb-r-full);
  color: var(--mb-fg-muted);
  font-size: var(--mb-t-xs);
  cursor: pointer;
  transition: all var(--mb-dur-fast) var(--mb-ease);
}
.mb-back-to-top:hover {
  background: var(--mb-nav-pill);
  color: var(--mb-accent);
  border-color: var(--mb-accent);
  transform: translateY(-2px);
}