/* =========================================
   1. Variables & Themes
   ========================================= */
:root {
  --bg: #0f131a;
  --bg-2: #141a24;
  --panel: #1b2230;
  --panel-strong: #161d2a;
  --text: #e6eef7;
  --muted: #9ab0c8;

  --border: #222a38;
  --border-strong: #2b3446;
  --border-muted: #253047;

  --btn-bg: var(--panel);
  --btn-border: var(--border-strong);
  --btn-text: var(--text);
  --btn-primary-text: #ffffff;

  --accent: #4cc9f0;
  --accent-2: #7b2ff7;
  --accent-3: #ffb703;
  --danger: #ff4d6d;
  --success: #57d163;

  --radius: 14px;
  --shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 40px -10px rgba(0, 0, 0, 0.6);

  --code-text: #cde3ff;
  --code-bg: #0d1116;

  --font-title: "Cairo", "Tajawal", "Noto Kufi Arabic", sans-serif;
  --font-body: "Cairo", "Tajawal", "Noto Kufi Arabic", sans-serif;

  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Theme Overrides --- */

:root[data-theme="dracula"] {
  --bg: #1e1f29;
  --bg-2: #282a36;
  --panel: #2f3142;
  --text: #f8f8f2;
  --muted: #b5b5c6;
  --accent: #bd93f9;
  --accent-2: #ff79c6;
  --accent-3: #8be9fd;
  --danger: #ff5555;
  --success: #50fa7b;
}
:root[data-theme="dracula-light"] {
  --bg: #f5f2ff;
  --bg-2: #ece7ff;
  --panel: #ffffff;
  --text: #2d2a36;
  --muted: #5f5b6a;
  --accent: #7b2ff7;
  --accent-2: #ff79c6;
  --accent-3: #00bcd4;
  --danger: #d63b3b;
  --success: #2a9d65;
  --border: #d9d6ea;
  --border-strong: #cfc9e6;
  --border-muted: #e6e2f3;
  --panel-strong: #f2effa;
  --code-bg: #e2e1f0;
  --code-text: #282a36;
}
:root[data-theme="catppuccin"] {
  --bg: #1e1e2e;
  --bg-2: #24273a;
  --panel: #2a2f45;
  --text: #cdd6f4;
  --muted: #a6adc8;
  --accent: #89b4fa;
  --accent-2: #cba6f7;
  --accent-3: #f9e2af;
  --danger: #f38ba8;
  --success: #a6e3a1;
}
:root[data-theme="catppuccin-light"] {
  --bg: #f7f4ff;
  --bg-2: #efeaff;
  --panel: #ffffff;
  --text: #2b2a35;
  --muted: #6a6875;
  --accent: #6c91ff;
  --accent-2: #b07cff;
  --accent-3: #ffd48a;
  --danger: #d95a7c;
  --success: #3aa86e;
  --border: #d8d4ea;
  --border-strong: #cfc9e1;
  --border-muted: #e8e3f5;
  --panel-strong: #f2eefb;
  --code-bg: #dce0e8;
  --code-text: #4c4f69;
}
:root[data-theme="gruvbox"] {
  --bg: #1d2021;
  --bg-2: #282828;
  --panel: #32302f;
  --text: #ebdbb2;
  --muted: #a89984;
  --accent: #fabd2f;
  --accent-2: #fe8019;
  --accent-3: #8ec07c;
  --danger: #fb4934;
  --success: #b8bb26;
}
:root[data-theme="gruvbox-light"] {
  --bg: #f7f1e3;
  --bg-2: #f1e8d6;
  --panel: #fffaf2;
  --text: #3c3223;
  --muted: #6a5d4b;
  --accent: #d79921;
  --accent-2: #d65d0e;
  --accent-3: #689d6a;
  --danger: #cc241d;
  --success: #427b58;
  --border: #d8cbb6;
  --border-strong: #ccbfa8;
  --border-muted: #eadfcb;
  --panel-strong: #f0e5cf;
  --code-bg: #ebdbb2;
  --code-text: #3c3836;
}
:root[data-theme="nord"] {
  --bg: #2e3440;
  --bg-2: #3b4252;
  --panel: #434c5e;
  --text: #eceff4;
  --muted: #a3b1c2;
  --accent: #88c0d0;
  --accent-2: #81a1c1;
  --accent-3: #a3be8c;
  --danger: #bf616a;
  --success: #a3be8c;
}
:root[data-theme="nord-light"] {
  --bg: #edf2f7;
  --bg-2: #e4ebf3;
  --panel: #ffffff;
  --text: #2b3440;
  --muted: #5e6a79;
  --accent: #5e81ac;
  --accent-2: #81a1c1;
  --accent-3: #a3be8c;
  --danger: #bf616a;
  --success: #3a8f6a;
  --border: #cfd8e3;
  --border-strong: #c2ccd8;
  --border-muted: #e2e8f0;
  --panel-strong: #e8eef5;
  --code-bg: #e5e9f0;
  --code-text: #2e3440;
}
:root[data-theme="tokyonight"] {
  --bg: #1a1b26;
  --bg-2: #1f2335;
  --panel: #24283b;
  --text: #c0caf5;
  --muted: #9aa5ce;
  --accent: #7aa2f7;
  --accent-2: #bb9af7;
  --accent-3: #f7768e;
  --danger: #f7768e;
  --success: #9ece6a;
}
:root[data-theme="tokyonight-light"] {
  --bg: #f5f7ff;
  --bg-2: #e9ecff;
  --panel: #ffffff;
  --text: #2b2f40;
  --muted: #5e657d;
  --accent: #5a7df7;
  --accent-2: #a77cf5;
  --accent-3: #ff8aa1;
  --danger: #e05570;
  --success: #4aa875;
  --border: #d5daef;
  --border-strong: #c8cfe7;
  --border-muted: #e7eaf7;
  --panel-strong: #eef1ff;
  --code-bg: #c4c8da;
  --code-text: #343b58;
}
:root[data-theme="material"] {
  --bg: #0b1215;
  --bg-2: #0f161a;
  --panel: #121b20;
  --text: #e1f1f7;
  --muted: #a2c0ca;
  --accent: #00bcd4;
  --accent-2: #7c4dff;
  --accent-3: #ffca28;
  --danger: #ff5252;
  --success: #69f0ae;
}
:root[data-theme="material-light"] {
  --bg: #f2f7fb;
  --bg-2: #e7f0f7;
  --panel: #ffffff;
  --text: #1f2b33;
  --muted: #586a75;
  --accent: #00acc1;
  --accent-2: #6c4cff;
  --accent-3: #f7b731;
  --danger: #e74c3c;
  --success: #2fa36b;
  --border: #cfe0ea;
  --border-strong: #c2d4de;
  --border-muted: #e1edf4;
  --panel-strong: #edf4f8;
  --code-bg: #eeeeee;
  --code-text: #263238;
}

/* =========================================
   2. Base & Reset
   ========================================= */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: radial-gradient(
      1200px 600px at 10% 0%,
      var(--bg-2) 0%,
      var(--bg) 60%
    )
    fixed;
  color: var(--text);
  line-height: 1.7;
  direction: inherit;
  position: relative;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

/* Ambient Background Animation */
body::before {
  content: "";
  position: fixed;
  inset: -30% -10%;
  background:
    radial-gradient(
      520px 260px at 20% 30%,
      color-mix(in srgb, var(--accent) 20%, transparent),
      transparent 70%
    ),
    radial-gradient(
      420px 240px at 80% 70%,
      color-mix(in srgb, var(--accent-2) 22%, transparent),
      transparent 72%
    );
  opacity: 0.7;
  pointer-events: none;
  z-index: -1;
  animation: ambientMove 14s ease-in-out infinite alternate;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover {
  color: var(--accent-3);
}

.container {
  width: min(1300px, 92vw);
  margin: 0 auto;
}

/* =========================================
   3. Navigation
   ========================================= */
nav {
  position: sticky;
  top: 0;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: color-mix(in srgb, var(--bg) 75%, transparent);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid var(--border-muted);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.nav-links {
  display: flex;
  gap: 20px;
  font-size: 14px;
  font-weight: 500;
}

.nav-links a {
  color: var(--muted);
  position: relative;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-icons {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.icon-btn {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border: 1px solid var(--border-muted);
  background: var(--panel-strong);
  color: var(--text);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}
.icon-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}
.icon-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: var(--panel);
  color: var(--text);
  font-size: 20px;
  cursor: pointer;
  transition: var(--transition);
}
.nav-toggle:hover {
  border-color: var(--accent);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 16px;
}

.theme-select,
.lang-select {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 6px 12px;
  font-family: var(--font-body);
  font-size: 13px;
  outline: none;
  cursor: pointer;
}
.theme-select:focus,
.lang-select:focus {
  border-color: var(--accent);
}

/* =========================================
   4. Hero Section
   ========================================= */
.hero {
  padding: 60px 0 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.hero h1 {
  font-family: var(--font-title);
  font-size: clamp(32px, 5vw, 56px);
  margin: 16px 0;
  line-height: 1.2;
  color: var(--text);
}

.hero p {
  color: var(--muted);
  margin: 0 0 24px;
  font-size: 1.1rem;
  max-width: 55ch;
}

.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.stat-card {
  background: color-mix(in srgb, var(--panel) 90%, transparent);
  border: 1px solid var(--border-muted);
  border-radius: 12px;
  padding: 12px;
  display: grid;
  gap: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(4px);
}
.stat-card strong {
  font-size: 20px;
  line-height: 1;
  color: var(--accent);
}
.stat-card span {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
}

/* Floating Animations */
.float-a {
  animation: yFloat 6s ease-in-out infinite;
}
.float-b {
  animation: yFloat 6s ease-in-out infinite 1.5s;
}
.float-c {
  animation: yFloat 6s ease-in-out infinite 3s;
}

.hero-stage {
  position: relative;
  animation: cardFloat 8s ease-in-out infinite;
}

.hero-visual {
  width: 100%;
  border-radius: 20px;
  background: radial-gradient(circle at center, var(--panel), var(--bg-2));
  border: 1px solid var(--border-strong);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-visual img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-signals {
  margin-top: 30px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.signal-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-muted);
  color: var(--muted);
  font-size: 13px;
}
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 45%, transparent);
  animation: pulseDot 2s infinite;
}

.ai-provider-note {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}
.ai-provider-note code {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--border-muted);
  background: var(--code-bg);
  color: var(--code-text);
  font-family: monospace;
}

/* =========================================
   5. Components & UI Elements
   ========================================= */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 12px;
  border: 1px solid var(--btn-border);
  background: var(--btn-bg);
  color: var(--btn-text);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}
.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border: 1px solid transparent;
  color: var(--btn-primary-text);
  box-shadow: 0 4px 15px color-mix(in srgb, var(--accent) 40%, transparent);
}
.btn.primary:hover {
  box-shadow: 0 8px 25px color-mix(in srgb, var(--accent) 60%, transparent);
}

/* Cards */
.card {
  background: linear-gradient(180deg, var(--panel) 0%, var(--bg-2) 100%);
  border: 1px solid var(--border-muted);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

/* Ribbons */
.ribbon {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  position: relative;
  overflow: hidden;
  margin-bottom: 12px;
}
.ribbon-live::after {
  content: "";
  position: absolute;
  top: 0;
  inset-inline-start: -50%;
  width: 40%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  animation: ribbonSweep 3s linear infinite;
}

/* Sections */
.section {
  padding: 60px 0;
}
.section h2 {
  font-size: 28px;
  margin-bottom: 16px;
  color: var(--text);
}
.section > p.muted {
  margin-bottom: 40px;
  font-size: 1.1rem;
}

/* Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 20px;
}
.bento-item {
  min-height: 180px;
  transition: var(--transition);
  border: 1px solid var(--border-muted);
}
.bento-item:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
  box-shadow: var(--shadow-lg);
}
.bento-item.large {
  grid-row: span 2;
  display: flex;
  flex-direction: column;
}

.kpi {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}
.kpi .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-3);
  box-shadow: 0 0 10px var(--accent-3);
}

/* Smart Preview inside Bento */
.smart-preview {
  margin-top: auto;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-muted);
  position: relative;
  background: black;
}
.smart-preview video,
.smart-preview img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}
.smart-preview-label {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  text-align: center;
  padding: 6px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 11px;
}

/* =========================================
   6. Feature Split (New Section)
   ========================================= */
.feature-split {
  display: flex;
  flex-direction: column;
  gap: 80px;
  margin-top: 20px;
}

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.feature-row.reverse .feature-content {
  order: 2;
}
.feature-row.reverse .feature-image {
  order: 1;
}

.feature-content h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--text);
}
.feature-content p {
  line-height: 1.7;
  margin-bottom: 1.5rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.feature-list li {
  position: relative;
  padding-inline-start: 1.8rem;
  margin-bottom: 0.8rem;
  font-size: 1rem;
  color: var(--text);
}
.feature-list li::before {
  content: "✓";
  position: absolute;
  inset-inline-start: 0;
  color: var(--success);
  font-weight: bold;
}

.feature-image img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-muted);
  transition: transform 0.4s ease;
}
.feature-image img:hover {
  transform: scale(1.02);
}

/* =========================================
   7. Gallery & Values
   ========================================= */
.gallery-grid {
  display: grid;
  /* تحديد 3 أعمدة متساوية الحجم */
  grid-template-columns: repeat(3, 1fr);
  gap: 24px; /* المسافة بين الصور */
  margin-top: 40px;
}

.gallery-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--border-muted);
  transition:
    transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    border-color 0.3s ease,
    box-shadow 0.3s ease;
  aspect-ratio: 16 / 10; /* توحيد أبعاد جميع الكروت لتبدو منظمة */
}

.gallery-card img {
  width: 100%;
  height: 100%;
  /* object-fit: cover;  */
  display: block;
  transition: transform 0.5s ease;
}

/* تأثير الارتفاع عند الحوم (Hover) */
.gallery-card:hover {
  transform: translateY(-10px);
  border-color: var(--accent);
  box-shadow: var(--shadow-lg);
}

.gallery-card:hover img {
  transform: scale(1.05); /* زووم خفيف للصورة عند التأشير */
}

/* --- التجاوب (Responsive) --- */

/* للشاشات المتوسطة (أجهزة التابلت): صورتين في الصف */
@media (max-width: 992px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

/* للشاشات الصغيرة (الموبايل): صورة واحدة في الصف */
@media (max-width: 600px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* Value Track */
.value-track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 30px;
  position: relative;
}
.value-track::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  inset-inline-start: 24px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--accent-2));
  opacity: 0.3;
}
.value-step {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 20px;
  align-items: start;
  transition: transform 0.3s ease;
}
.value-step:hover {
  transform: translateX(5px);
}
.value-index {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 14px;
  font-weight: 800;
  color: var(--accent);
  background: var(--bg);
  border: 2px solid var(--border-strong);
  position: relative;
  z-index: 1;
}
.value-step h3 {
  margin: 0 0 8px;
  font-size: 1.4rem;
  color: var(--text);
}

/* =========================================
   8. Docs Layout & Manual Install
   ========================================= */
.docs-layout {
  display: flex;
  gap: 30px;
  padding: 30px 0 60px;
  align-items: flex-start;
}
.docs-sidebar {
  width: 260px;
  flex-shrink: 0;
  position: sticky;
  top: 100px;
  background: var(--panel);
  border: 1px solid var(--border-muted);
  border-radius: 12px;
  padding: 16px;
}
.sidebar-title {
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--text);
  font-size: 1.1rem;
}
.sidebar-link {
  display: block;
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 4px;
  transition: all 0.2s;
}
.sidebar-link:hover,
.sidebar-link.active {
  background: var(--panel-strong);
  color: var(--accent);
}
.docs-content {
  flex: 1;
  min-width: 0;
}

/* Code Blocks */
.code {
  position: relative;
  background: var(--code-bg);
  border: 1px solid var(--border);
  padding: 12px;
  border-radius: 10px;
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
  font-size: 13px;
  color: var(--code-text);
  white-space: pre-line;
  line-height: 1.55;
  tab-size: 2;
  overflow-x: auto;
}

/* زر النسخ */
.copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--panel-strong);
  color: var(--muted);
  border: 1px solid var(--border-strong);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: var(--font-body);
  z-index: 5;
}

.copy-btn:hover {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

.copy-btn.copied {
  background: var(--success);
  color: white;
  border-color: var(--success);
}

/* Lists */
ul.list {
  padding-inline-start: 0;
  list-style: none;
}
ul.list li {
  padding: 8px 0;
  border-bottom: 1px dashed var(--border-muted);
}
ul.list li:last-child {
  border-bottom: none;
}
ul.list li::before {
  content: "•";
  color: var(--accent);
  margin-inline-end: 8px;
  font-size: 1.2em;
}

/* Manual Install Details Styling */
details.manual-install-details {
  background: var(--bg-2);
  border: 1px solid var(--border-muted);
  border-radius: 12px;
  padding: 0;
  margin-top: 20px;
  transition: all 0.3s ease;
  overflow: hidden;
}

details.manual-install-details[open] {
  border-color: var(--accent);
  box-shadow:
    0 0 0 1px var(--border-muted),
    var(--shadow);
}

details.manual-install-details summary {
  padding: 16px 20px;
  cursor: pointer;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--panel);
  color: var(--text);
  transition: background 0.2s;
  list-style: none;
}

details.manual-install-details summary::-webkit-details-marker {
  display: none;
}

details.manual-install-details summary:hover {
  background: var(--panel-strong);
}

details.manual-install-details summary::after {
  content: "▼";
  font-size: 12px;
  color: var(--muted);
  transition: transform 0.3s ease;
}

details.manual-install-details[open] summary::after {
  transform: rotate(180deg);
  color: var(--accent);
}

.manual-content {
  padding: 20px;
  border-top: 1px solid var(--border-muted);
  animation: slideDown 0.3s ease-out;
}

/* =========================================
   9. Footer & Animations
   ========================================= */
.footer {
  padding: 40px 0;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
  border-top: 1px solid var(--border-muted);
  margin-top: 40px;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes yFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes cardFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

@keyframes ribbonSweep {
  0% {
    inset-inline-start: -50%;
  }
  100% {
    inset-inline-start: 150%;
  }
}

@keyframes pulseDot {
  0% {
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 55%, transparent);
  }
  70% {
    box-shadow: 0 0 0 10px transparent;
  }
  100% {
    box-shadow: 0 0 0 0 transparent;
  }
}

@keyframes ambientMove {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(0, -2%, 0) scale(1.05);
  }
}

/* =========================================
   10. Media Queries (Responsive)
   ========================================= */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 30px;
  }
  .hero-stage {
    order: -1;
    margin-bottom: 20px;
  }
  .hero h1 {
    font-size: 36px;
  }
  .hero p {
    margin-inline: auto;
  }
  .cta-row,
  .hero-stats {
    justify-content: center;
  }
  .feature-row {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .feature-row.reverse .feature-content {
    order: 0;
  }
  .feature-row.reverse .feature-image {
    order: 1;
  }
  .docs-layout {
    flex-direction: column;
  }
  .docs-sidebar {
    width: 100%;
    position: static;
    margin-bottom: 30px;
  }
  .bento-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }
  .nav-menu {
    display: none;
    flex-direction: column;
    width: 100%;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--panel);
    border-bottom: 1px solid var(--border);
    padding: 20px;
    box-shadow: var(--shadow-lg);
  }
  nav.open .nav-menu {
    display: flex;
    animation: slideDown 0.2s ease-out;
  }
  .nav-links {
    flex-direction: column;
    align-items: center;
    width: 100%;
  }
  .nav-actions {
    flex-direction: column;
    width: 100%;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .value-step {
    grid-template-columns: 40px 1fr;
    gap: 15px;
  }
  .value-index {
    width: 40px;
    height: 40px;
  }
}

/* Utility classes */
[dir="rtl"] .sidebar-link {
  text-align: right;
}
[dir="rtl"] .feature-list li {
  padding-inline-start: 1.8rem;
}
[dir="rtl"] .value-track::before {
  inset-inline-start: 24px;
}

/* Roadmap Styles */
.roadmap-flex-layout {
  display: flex;
  flex-direction: column;
  gap: 60px;
  margin-top: 40px;
  padding-bottom: 40px;
}

.roadmap-block {
  position: relative;
  padding-inline-start: 30px;
  border-inline-start: 2px solid var(--border-muted);
}

.roadmap-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
}

.category-icon {
  font-size: 20px;
  background: var(--panel-strong);
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  border: 1px solid var(--border-muted);
}

.roadmap-phase {
  margin-bottom: 25px;
  margin-inline-start: 20px;
}
.roadmap-phase h4 {
  font-size: 15px;
  color: var(--accent);
  margin-bottom: 12px;
}

.roadmap-list {
  list-style: none;
  padding: 0;
}
.roadmap-list li {
  padding: 10px 0;
  padding-inline-start: 25px;
  position: relative;
  color: var(--muted);
  font-size: 15px;
}

/* حالة: مخطط لها (Planned) */
.roadmap-list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 16px;
  width: 10px;
  height: 10px;
  border: 2px solid var(--border-strong);
  border-radius: 50%;
}

/* حالة: قيد التنفيذ (In Progress) */
.roadmap-list li.in-progress {
  color: var(--text);
  font-weight: 500;
}
.roadmap-list li.in-progress::before {
  content: "⚡";
  border: none;
  color: var(--accent-3);
  font-size: 12px;
  top: 12px;
}

/* حالة: منتهية (Done) */
.roadmap-list li.done {
  color: var(--muted);
  text-decoration: line-through;
  opacity: 0.7;
}
.roadmap-list li.done::before {
  content: "✓";
  border: none;
  color: var(--success);
  font-weight: bold;
  top: 12px;
}

/* الأرشيف */
.archive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
}
.archive-col h4 {
  font-size: 14px;
  margin-bottom: 15px;
  color: var(--text);
  border-bottom: 1px solid var(--border-muted);
  padding-bottom: 5px;
}
.done-only li::before {
  content: "✓";
  border: none;
  color: var(--success);
}

@media (max-width: 768px) {
  .roadmap-block {
    padding-inline-start: 20px;
  }
  .roadmap-flex-layout {
    gap: 40px;
  }
}
/* تصميم قسم التبرعات المتعددة */
.donation-main-card {
  border: 2px solid var(--accent-3); /* لون ذهبي/برتقالي لجذب الانتباه */
  background: var(--panel-strong);
  padding: 40px;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.donation-intro {
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.donation-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr); /* عمودين */
  gap: 15px;
  margin-top: 20px;
}

.mini-donate-card {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px;
  background: var(--bg);
  border: 1px solid var(--border-muted);
  border-radius: 12px;
  text-align: right;
  transition: var(--transition);
}

.mini-donate-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  background: var(--panel);
}

.org-emoji {
  font-size: 24px;
}

.org-info {
  display: flex;
  flex-direction: column;
}

.org-name {
  font-weight: 700;
  color: var(--accent);
}

.org-type {
  font-size: 12px;
  color: var(--muted);
}

/* التجاوب للهواتف */
@media (max-width: 600px) {
  .donation-grid {
    grid-template-columns: 1fr; /* عمود واحد في الموبايل */
  }
  .donation-main-card {
    padding: 20px;
  }
}