/* ============================================
    Omniverti - Main Stylesheet
   ============================================ */

:root {
    --primary: #7A73E0;
    --primary-dark: #6861C8;
    --primary-light: #948EF0;
    --secondary: #D46B82;
    --secondary-light: #E08498;
    --accent: #00C2E8;
    --gradient-1: linear-gradient(135deg, #7A73E0 0%, #D46B82 100%);
    --gradient-2: linear-gradient(135deg, #6B7AD5 0%, #7A58A8 100%);
    --gradient-3: linear-gradient(135deg, #D48AE0 0%, #D96074 100%);
    --gradient-4: linear-gradient(135deg, #52B0E8 0%, #00D8E8 100%);
    --gradient-5: linear-gradient(135deg, #48D07A 0%, #40E0C0 100%);
    --gradient-6: linear-gradient(135deg, #E07892 0%, #E8D048 100%);
    --dark: #222743;
    --dark-2: #1E2948;
    --dark-3: #183860;
    --light: #f6f7fc;
    --white: #ffffff;
    --gray-50: #f6f7fb;
    --gray-100: #eceef5;
    --gray-200: #dee1ec;
    --gray-300: #c0c4d5;
    --gray-400: #989dae;
    --gray-500: #686d88;
    --gray-600: #484c66;
    --gray-700: #2c3046;
    --gray-800: #1e2238;
    --shadow-sm: 0 2px 8px rgba(108, 99, 255, 0.08);
    --shadow-md: 0 8px 30px rgba(108, 99, 255, 0.12);
    --shadow-lg: 0 20px 60px rgba(108, 99, 255, 0.15);
    --shadow-xl: 0 30px 80px rgba(108, 99, 255, 0.2);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --font-sans: 'Cairo', 'Segoe UI', Tahoma, sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; overflow-x: hidden; max-width: 100vw; }

body {
    font-family: var(--font-sans);
    background: var(--gray-50);
    color: var(--gray-700);
    line-height: 1.7;
    overflow-x: hidden;
    direction: rtl;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; }
button { cursor: pointer; border: none; outline: none; font-family: inherit; }
input, textarea, select { font-family: inherit; outline: none; border: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ============ ANIMATIONS ============ */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes progressBar {
    0% { width: 0%; }
    20% { width: 20%; }
    50% { width: 55%; }
    75% { width: 80%; }
    100% { width: 100%; }
}
@keyframes gradientFlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
@keyframes ripple {
    to { transform: scale(4); opacity: 0; }
}
@keyframes toolCardIn {
    from { opacity: 0; transform: translateY(20px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ============ PRELOADER ============ */
.preloader {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s, visibility 0.5s;
}
.preloader.hidden { opacity: 0; visibility: hidden; }
.preloader-logo {
    width: 60px; height: 60px;
    background: var(--gradient-1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: white;
    animation: pulse 1.5s infinite;
}

/* ============ HEADER ============ */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(122,115,224,0.08);
    transition: var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-md); }
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 800;
    color: var(--dark);
}
.logo-icon {
    width: 40px; height: 40px;
    background: var(--gradient-1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    font-weight: 900;
}
.logo span { background: var(--gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.nav { display: flex; align-items: center; gap: 8px; }
.nav a {
    padding: 8px 16px;
    color: var(--gray-600);
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
}
.nav a:hover, .nav a.active { color: var(--primary); background: rgba(122,115,224,0.08); }
.nav a::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    width: 0; height: 2px;
    background: var(--gradient-1);
    transition: var(--transition);
    transform: translateX(-50%);
    border-radius: 2px;
}
.nav a:hover::after, .nav a.active::after { width: 50%; }

.mobile-toggle {
    display: none;
    width: 40px; height: 40px;
    background: var(--gray-100);
    border-radius: 10px;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--gray-600);
}

/* ============ HERO ============ */
.hero {
    position: relative;
    padding: 140px 0 80px;
    background: var(--light);
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%; right: -20%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(122,115,224,0.08) 0%, transparent 70%);
    border-radius: 50%;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -30%; left: -10%;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(212,107,130,0.06) 0%, transparent 70%);
    border-radius: 50%;
}
.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(122,115,224,0.1);
    color: var(--primary);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 24px;
    animation: fadeUp 0.6s ease;
}
.hero-badge i { font-size: 14px; }
.hero-title {
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 900;
    color: var(--dark);
    line-height: 1.2;
    margin-bottom: 20px;
    animation: fadeUp 0.6s ease 0.1s both;
}
.hero-title span {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-subtitle {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto 32px;
    animation: fadeUp 0.6s ease 0.2s both;
}
.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    animation: fadeUp 0.6s ease 0.3s both;
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 700;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 8px 25px rgba(122,115,224,0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(122,115,224,0.4);
}
.btn-secondary {
    background: var(--white);
    color: var(--dark);
    border: 2px solid var(--gray-200);
}
.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}
.btn-sm { padding: 10px 20px; font-size: 13px; }
.btn-lg { padding: 18px 40px; font-size: 17px; }

/* ============ SEARCH SECTION ============ */
.search-section {
    padding: 32px 0;
    background: linear-gradient(180deg, var(--light) 0%, var(--white) 100%);
    border-bottom: 1px solid var(--gray-100);
    position: relative;
}
.search-section::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 100px; height: 3px;
    background: var(--gradient-1);
    border-radius: 2px;
    opacity: 0.5;
}
.search-box {
    max-width: 640px;
    margin: 0 auto;
    position: relative;
}
.search-box .search-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary);
    font-size: 18px;
    z-index: 2;
    opacity: 0.6;
    pointer-events: none;
}
.search-box .search-icon i { font-size: 18px; }
.search-box input {
    width: 100%;
    padding: 18px 56px 18px 24px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    font-size: 16px;
    font-weight: 500;
    color: var(--gray-700);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}
.search-box input::placeholder {
    color: var(--gray-400);
    font-weight: 400;
    font-size: 15px;
}
.search-box input:focus {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(122,115,224,0.1), var(--shadow-md);
    outline: none;
}
.search-section .search-hint {
    text-align: center;
    margin-top: 12px;
    font-size: 13px;
    color: var(--gray-400);
    letter-spacing: 0.3px;
}
.search-section .search-hint i {
    color: var(--primary);
    opacity: 0.5;
    margin: 0 4px;
}
/* LTR search fix */
body:not([dir="rtl"]) .search-box .search-icon {
    left: 20px;
    right: auto;
}
body:not([dir="rtl"]) .search-box input {
    padding: 18px 24px 18px 56px;
}

/* ============ CATEGORIES ============ */
.categories-section { padding: 40px 0; }
.categories-scroll {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 8px;
    scrollbar-width: none;
}
.categories-scroll::-webkit-scrollbar { display: none; }
.category-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--white);
    border: 2px solid var(--gray-100);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-500);
    white-space: nowrap;
    transition: var(--transition);
    cursor: pointer;
}
.category-chip:hover, .category-chip.active {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(122,115,224,0.05);
}
.category-chip i { font-size: 16px; }

/* ============ TOOLS GRID ============ */
.tools-section { padding: 40px 0 100px; }
.section-header {
    text-align: center;
    margin-bottom: 48px;
}
.section-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 12px;
}
.section-title span { background: var(--gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-subtitle {
    color: var(--gray-500);
    font-size: 17px;
    max-width: 500px;
    margin: 0 auto;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.tool-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    border: 2px solid var(--gray-100);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    animation: toolCardIn 0.5s ease both;
}
.tool-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.tool-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-1);
    opacity: 0;
    transition: var(--transition);
}
.tool-card:hover::before { opacity: 1; }
.tool-card-icon {
    width: 56px; height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 16px;
    color: white;
    background: var(--gradient-1);
}
.tool-card-icon.pdf { background: var(--gradient-2); }
.tool-card-icon.word { background: var(--gradient-4); }
.tool-card-icon.excel { background: var(--gradient-5); }
.tool-card-icon.image { background: var(--gradient-3); }
.tool-card-icon.presentation { background: var(--gradient-6); }
.tool-card-icon.web { background: var(--gradient-4); }
.tool-card-icon.data { background: var(--gradient-2); }
.tool-card-icon.ebook { background: var(--gradient-3); }
.tool-card-icon.vector { background: var(--gradient-5); }
.tool-card-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 6px;
}
.tool-card-desc {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.5;
}
.tool-card-arrow {
    position: absolute;
    bottom: 20px; left: 20px;
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-size: 12px;
    transition: var(--transition);
}
.tool-card:hover .tool-card-arrow {
    background: var(--primary);
    color: white;
    transform: rotate(-45deg);
}
.tool-card-badge {
    position: absolute;
    top: 16px; left: 16px;
    padding: 4px 12px;
    background: rgba(122,115,224,0.1);
    color: var(--primary);
    border-radius: 50px;
    font-size: 11px;
    font-weight: 700;
}

/* ============ STATS ============ */
.stats-section {
    padding: 80px 0;
    background: var(--dark);
    position: relative;
    overflow: hidden;
}
.stats-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1;
}
.stat-item { text-align: center; }
.stat-number {
    font-size: 42px;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 8px;
}
.stat-label { color: rgba(255,255,255,0.6); font-size: 15px; font-weight: 600; }
.stat-icon {
    font-size: 32px;
    margin-bottom: 16px;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============ FEATURES ============ */
.features-section { padding: 80px 0; background: var(--white); }
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}
.feature-card {
    text-align: center;
    padding: 40px 30px;
    border-radius: var(--radius-md);
    background: var(--gray-50);
    transition: var(--transition);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feature-icon {
    width: 72px; height: 72px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: white;
    margin: 0 auto 20px;
}
.feature-icon.security { background: var(--gradient-2); }
.feature-icon.speed { background: var(--gradient-4); }
.feature-icon.free { background: var(--gradient-5); }
.feature-icon.quality { background: var(--gradient-3); }
.feature-card h3 { font-size: 18px; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.feature-card p { font-size: 14px; color: var(--gray-500); line-height: 1.6; }

/* ============ FOOTER ============ */
.footer {
    background: var(--dark);
    color: rgba(255,255,255,0.7);
    padding: 60px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer-brand .logo { color: white; margin-bottom: 16px; }
.footer-brand p { font-size: 14px; line-height: 1.8; max-width: 300px; }
.footer h4 {
    color: white;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
}
.footer-links li { margin-bottom: 12px; }
.footer-links a {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}
.footer-links a:hover { color: var(--primary-light); padding-right: 4px; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
}
.footer-social { display: flex; gap: 12px; }
.footer-social a {
    width: 36px; height: 36px;
    border-radius: 10px;
    background: rgba(255,255,255,0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.5);
    transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); color: white; }

/* ============ ENHANCED MODERN TOUCHES ============ */
.glass {
    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.2);
}
.tool-card { backdrop-filter: blur(4px); }
.feature-card {
    position: relative;
    overflow: hidden;
}
.feature-card::before {
    content: '';
    position: absolute;
    top: -50%; right: -50%;
    width: 100%; height: 100%;
    background: radial-gradient(circle, rgba(122,115,224,0.04) 0%, transparent 70%);
    transition: var(--transition);
}
.feature-card:hover::before { transform: scale(1.5); }
.stat-number { background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.7) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.converter-box {
    position: relative;
    overflow: hidden;
}
.converter-box::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(122,115,224,0.03) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(212,107,130,0.03) 0%, transparent 50%);
    pointer-events: none;
}
.hero-title span { position: relative; display: inline-block; }
.hero-title span::after {
    content: '';
    position: absolute;
    bottom: 4px; left: 0; right: 0;
    height: 8px;
    background: linear-gradient(135deg, rgba(122,115,224,0.2), rgba(212,107,130,0.2));
    border-radius: 4px;
    z-index: -1;
}

/* ============ TOOL PAGE ============ */
.tool-page { padding: 120px 0 60px; }
.tool-header {
    text-align: center;
    margin-bottom: 40px;
}
.tool-header h1 {
    font-size: 36px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 10px;
}
.tool-header p { color: var(--gray-500); font-size: 16px; }

.converter-box {
    max-width: 700px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--gray-100);
}
.upload-area {
    border: 3px dashed var(--gray-200);
    border-radius: var(--radius-md);
    padding: 50px 30px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}
.upload-area:hover, .upload-area.dragover {
    border-color: var(--primary);
    background: rgba(122,115,224,0.03);
}
.upload-area.has-file { border-color: var(--primary); background: rgba(122,115,224,0.05); }
.upload-icon {
    font-size: 48px;
    color: var(--primary);
    margin-bottom: 16px;
}
.upload-area h3 { font-size: 18px; color: var(--dark); margin-bottom: 8px; }
.upload-area p { color: var(--gray-400); font-size: 14px; }
.upload-area input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}
.file-info {
    display: none;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    margin-top: 16px;
}
.file-info.show { display: flex; }
.file-info-icon {
    width: 44px; height: 44px;
    border-radius: 12px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
}
.file-info-details { flex: 1; }
.file-info-name { font-weight: 700; color: var(--dark); font-size: 14px; }
.file-info-size { font-size: 12px; color: var(--gray-400); }
.file-info-remove {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    transition: var(--transition);
}
.file-info-remove:hover { background: #fee2e2; color: #ef4444; }

.convert-btn {
    width: 100%;
    padding: 18px;
    background: var(--gradient-1);
    color: white;
    border-radius: 14px;
    font-size: 17px;
    font-weight: 700;
    margin-top: 24px;
    transition: var(--transition);
    box-shadow: 0 8px 25px rgba(122,115,224,0.3);
}
.convert-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 35px rgba(122,115,224,0.4); }
.convert-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* Progress */
.progress-container { display: none; margin-top: 24px; }
.progress-container.show { display: block; }
.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--gray-100);
    border-radius: 3px;
    overflow: hidden;
}
.progress-bar-fill {
    height: 100%;
    background: var(--gradient-1);
    border-radius: 3px;
    transition: width 0.5s ease;
}
.progress-status {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    font-size: 14px;
    color: var(--gray-500);
}
.progress-status i { font-size: 16px; }

/* Result */
.result-container { display: none; margin-top: 24px; }
.result-container.show { display: block; }
.result-box {
    text-align: center;
    padding: 30px;
    background: rgba(67, 233, 123, 0.08);
    border-radius: var(--radius-md);
    border: 2px solid rgba(67, 233, 123, 0.2);
}
.result-icon {
    font-size: 48px;
    color: #43e97b;
    margin-bottom: 16px;
}
.result-box h3 { color: var(--dark); font-size: 20px; margin-bottom: 8px; }
.result-box p { color: var(--gray-500); font-size: 14px; margin-bottom: 20px; }
.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: var(--gradient-5);
    color: white;
    border-radius: 12px;
    font-weight: 700;
    transition: var(--transition);
}
.download-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(67,233,123,0.3); }

/* ============ RESPONSIVE ============ */
@media (max-width: 992px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav { display: none; }
    .nav.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px; left: 0; right: 0;
        background: var(--white);
        padding: 20px;
        border-bottom: 1px solid var(--gray-100);
        box-shadow: var(--shadow-md);
        animation: slideDown 0.3s ease;
    }
    .mobile-toggle { display: flex; }
    .tools-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
    .hero { padding: 120px 0 60px; }
    .converter-box { padding: 24px; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
    .tools-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr; }
    .hero-title { font-size: 28px; }
}

/* ============ TRUST BADGES ============ */
.trust-badges {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 32px;
    opacity: 0.6;
}
.trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--gray-500);
}
.trust-badge i { color: var(--primary); font-size: 16px; }

/* ============ AD PLACEHOLDER ============ */
.ad-container { padding: 20px 0; text-align: center; overflow: hidden; clear: both; }
.ad-container img { max-width: 100% !important; height: auto; }
.ad-container iframe { max-width: 100% !important; }
.ad-wrapper { max-width: 100%; overflow: hidden; }
.ad-placeholder { transition: var(--transition); }
.ad-placeholder:hover { transform: scale(1.01); }

/* ============ BREADCRUMB ============ */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--gray-400);
    margin-bottom: 20px;
}
.breadcrumb a { color: var(--gray-500); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .current { color: var(--primary); }
.breadcrumb i { font-size: 10px; }

/* ============ ALL TOOLS PAGE ============ */
.all-tools-page { padding: 120px 0 60px; }
.categories-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
    justify-content: center;
}
.filter-btn {
    padding: 10px 24px;
    border-radius: 50px;
    background: var(--white);
    border: 2px solid var(--gray-100);
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-500);
    transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active { border-color: var(--primary); color: var(--primary); }

/* ============ PAGE CONTENT ============ */
.page-content { padding: 120px 0 60px; min-height: 60vh; }
.page-card {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
}
.page-card h2 {
    font-size: 28px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 12px;
}
.page-card h2::after {
    content: '';
    position: absolute;
    bottom: 0; right: 0;
    width: 50px; height: 3px;
    background: var(--gradient-1);
    border-radius: 2px;
}
.lang-en .page-card h2::after { right: auto; left: 0; }
.page-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin: 28px 0 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.page-card h3 i { color: var(--primary); font-size: 16px; }
.page-card p {
    color: var(--gray-500);
    margin-bottom: 14px;
    line-height: 1.9;
    font-size: 15px;
}
.page-card ul, .page-card ol { padding-right: 20px; margin-bottom: 16px; }
.page-card li { color: var(--gray-500); line-height: 1.8; margin-bottom: 6px; }
.lang-en .page-card ul, .lang-en .page-card ol { padding-right: 0; padding-left: 20px; }
.page-card strong { color: var(--gray-700); }

/* ============ LANGUAGE SWITCHER ============ */
.lang-switcher {
    position: relative;
    margin-right: 4px;
}
.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--gray-100);
    border-radius: 10px;
    font-size: 13px;
    font-weight: 700;
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}
.lang-btn:hover { background: rgba(122,115,224,0.1); color: var(--primary); }
.lang-btn i.fa-globe { font-size: 14px; color: var(--primary); }
.lang-btn i.fa-chevron-down { font-size: 10px; transition: var(--transition); }
.lang-switcher.open .lang-btn i.fa-chevron-down { transform: rotate(180deg); }
.lang-current { font-weight: 800; font-size: 12px; letter-spacing: 0.5px; }
.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    background: var(--white);
    border-radius: 14px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: var(--transition);
    z-index: 100;
    max-height: 320px;
    overflow-y: auto;
}
.lang-switcher.open .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.lang-dropdown a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-600);
    transition: var(--transition);
}
.lang-dropdown a:hover { background: var(--gray-50); color: var(--primary); }
.lang-dropdown a.active { background: rgba(122,115,224,0.08); color: var(--primary); }
.lang-flag { font-size: 18px; line-height: 1; }

/* ============ TOAST NOTIFICATIONS ============ */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.toast {
    padding: 16px 24px;
    border-radius: 12px;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    font-weight: 600;
    animation: slideDown 0.3s ease;
    max-width: 400px;
}
.toast.success { border-right: 4px solid #43e97b; }
.toast.error { border-right: 4px solid #ef4444; }
.toast.info { border-right: 4px solid var(--primary); }

/* ============ BACK TO TOP ============ */
.back-to-top {
    position: fixed;
    bottom: 24px;
    left: 24px;
    width: 44px; height: 44px;
    border-radius: 12px;
    background: var(--gradient-1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 999;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

/* ============ RTL SPECIFIC ============ */
body {
    direction: rtl;
    text-align: right;
}
.search-box input { padding: 16px 50px 16px 20px; }
.search-box .search-icon { left: auto; right: 20px; }
.tool-card-arrow { left: 20px; right: auto; }
.tool-card-arrow:hover { transform: rotate(45deg); }
.tool-card:hover .tool-card-arrow { transform: rotate(45deg); }
.tool-card-badge { left: 16px; right: auto; }
.nav a::after { left: 50%; right: auto; }
.back-to-top { left: 24px; right: auto; }
.toast { border-right: none; }
.toast.success { border-left: 4px solid #43e97b; border-right: none; }
.toast.error { border-left: 4px solid #ef4444; border-right: none; }
.toast.info { border-left: 4px solid var(--primary); border-right: none; }
.breadcrumb { direction: ltr; justify-content: flex-end; }

@media (max-width: 768px) {
    .back-to-top { left: 16px; bottom: 16px; }
}