@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* متغيرات النظام والتصميم */
:root {
    --bg-dark-deep: #08080c;
    --bg-dark-card: rgba(13, 13, 20, 0.7);
    --bg-dark-glow: rgba(18, 18, 26, 0.9);
    --border-color: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.15);
    --accent-purple: #8B5CF6;
    --accent-purple-glow: rgba(139, 92, 246, 0.25);
    --accent-blue: #06B6D4;
    --accent-blue-glow: rgba(6, 182, 212, 0.25);
    --accent-gradient: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-blue) 100%);
    --accent-gradient-hover: linear-gradient(135deg, #9b70ff 0%, #0cd4f7 100%);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --font-en: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-ar: 'Cairo', "Segoe UI", Tahoma, Arial, sans-serif;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* التصفير والتأسيس */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark-deep);
    color: var(--text-primary);
    font-family: var(--font-en);
    overflow-x: hidden;
    line-height: 1.6;
}

/* التبديل التلقائي للخط بناءً على الاتجاه */
body[dir="rtl"] {
    font-family: var(--font-ar);
}

/* محاذاة النصوص المنطقية للغات */
.text-start {
    text-align: start;
}
.text-center {
    text-align: center;
}

/* خلفية النيون المضيئة والشبكة */
.grid-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: -2;
    pointer-events: none;
}

.glow-orbs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.glow-orb-1 {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-purple-glow) 0%, transparent 70%);
    top: -200px;
    left: -100px;
    filter: blur(80px);
    opacity: 0.8;
    animation: pulse 12s infinite alternate;
}

.glow-orb-2 {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-blue-glow) 0%, transparent 70%);
    bottom: -100px;
    right: -100px;
    filter: blur(80px);
    opacity: 0.8;
    animation: pulse 12s infinite alternate-reverse;
}

@keyframes pulse {
    0% { transform: scale(1) translate(0, 0); }
    100% { transform: scale(1.15) translate(50px, 30px); }
}

/* شريط التنقل الممتاز Sticky Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(8, 8, 12, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.navbar-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

.logo svg {
    width: 24px;
    height: 24px;
    stroke: url(#logo-grad);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-smooth);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    transition: var(--transition-smooth);
}

body[dir="rtl"] .nav-links a::after {
    left: auto;
    right: 0;
}

.nav-links a:hover {
    color: var(--text-primary);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

/* تبديل اللغة الأنيق */
.lang-switcher {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    padding: 0.5rem 0.85rem;
    border-radius: 9999px;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: var(--transition-smooth);
}

.lang-switcher:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border-hover);
    transform: translateY(-1px);
}

.lang-switcher svg {
    width: 16px;
    height: 16px;
    stroke: var(--text-secondary);
}

/* الأزرار الفاخرة */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-bounce);
    text-decoration: none;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #fff;
    border: none;
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(139, 92, 246, 0.45), 0 0 5px rgba(6, 182, 212, 0.2);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    backdrop-filter: var(--glass-blur);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.btn-icon {
    width: 18px;
    height: 18px;
}

/* القائمة المتجاوبة للهواتف */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
}

.menu-toggle svg {
    width: 24px;
    height: 24px;
}

/* قسم البطل Hero Section */
.hero {
    padding: 10rem 2rem 5rem;
    position: relative;
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.badge {
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.2);
    color: #a78bfa;
    padding: 0.4rem 1rem;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 2rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    backdrop-filter: var(--glass-blur);
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: #a78bfa;
    border-radius: 50%;
    animation: flash 1.5s infinite alternate;
}

@keyframes flash {
    0% { opacity: 0.3; }
    100% { opacity: 1; }
}

.hero h1 {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -0.03em;
    max-width: 900px;
    margin-bottom: 1.5rem;
}

.hero h1 span.gradient-text {
    background: linear-gradient(135deg, #c084fc 0%, #22d3ee 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 750px;
    margin-bottom: 3rem;
}

.hero-ctas {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 5rem;
}

/* عرض البرنامج التفاعلي - Desktop Mockup */
.mockup-container {
    width: 100%;
    max-width: 1000px;
    background: var(--bg-dark-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 40px rgba(139, 92, 246, 0.08);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    position: relative;
    transition: var(--transition-smooth);
}

.mockup-container:hover {
    border-color: rgba(139, 92, 246, 0.3);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6), 0 0 50px rgba(139, 92, 246, 0.15);
}

/* شريط العنوان للنافذة */
.mockup-header {
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mockup-dots {
    display: flex;
    gap: 6px;
}

.mockup-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.mockup-dot-red { background: #ef4444; }
.mockup-dot-yellow { background: #f59e0b; }
.mockup-dot-green { background: #10b981; }

.mockup-title {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
}

.mockup-badge {
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.2);
    color: #22d3ee;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
}

/* محتوى البرنامج */
.mockup-content {
    display: grid;
    grid-template-columns: 200px 1fr;
    height: 480px;
    text-align: start;
}

body[dir="rtl"] .mockup-content {
    direction: rtl;
}

/* الجانب الأيسر - لوحة الإعدادات */
.mockup-sidebar {
    background: rgba(0, 0, 0, 0.15);
    border-inline-end: 1px solid var(--border-color);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.sidebar-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sidebar-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.sidebar-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.mockup-toggle-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.02);
    padding: 0.6rem 0.8rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

/* زر التبديل التفاعلي */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 38px;
    height: 20px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.1);
    transition: .4s;
    border-radius: 34px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 14px;
    width: 14px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

body[dir="rtl"] .toggle-slider:before {
    left: auto;
    right: 3px;
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--accent-gradient);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(18px);
}

body[dir="rtl"] .toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(-18px);
}

/* شريط تحكم الحساسية */
.mockup-range {
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.1);
    height: 6px;
    border-radius: 3px;
    outline: none;
}

.mockup-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent-blue);
    cursor: pointer;
    box-shadow: 0 0 10px var(--accent-blue-glow);
}

/* المنطقة اليمنى - خط الزمن والموجة */
.mockup-workspace {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.workspace-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.status-badge {
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
}

.status-dot.processing {
    background: var(--accent-blue);
    box-shadow: 0 0 8px rgba(6, 182, 212, 0.6);
    animation: flash 1s infinite alternate;
}

/* شاشة الموجة الكبيرة */
.waveform-display {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    height: 240px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

/* شبكة الخلفية للموجة */
.waveform-grid-lines {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.01) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
}

.waveform-svg {
    width: 100%;
    height: 180px;
    z-index: 2;
}

/* خط القراءة (Playhead) */
.playhead {
    position: absolute;
    top: 0;
    left: 0%;
    width: 2px;
    height: 100%;
    background: #ef4444;
    z-index: 10;
    pointer-events: none;
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.8);
    transition: left 0.05s linear;
}

body[dir="rtl"] .playhead {
    left: auto;
    right: 0%;
    transition: right 0.05s linear;
}

/* أزرار التحكم في التشغيل */
.mockup-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 0.85rem 1.2rem;
    border-radius: 10px;
}

.playback-btns {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.control-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.control-btn:hover {
    color: var(--text-primary);
    transform: scale(1.1);
}

.control-btn-play {
    background: var(--text-primary);
    color: var(--bg-dark-deep);
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

.control-btn-play:hover {
    transform: scale(1.15);
    background: #fff;
    color: #000;
}

.control-btn svg {
    width: 18px;
    height: 18px;
}

.control-btn-play svg {
    fill: currentColor;
    width: 14px;
    height: 14px;
}

.time-display {
    font-family: monospace;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* قسم مقارنة الصوت التفاعلي Before/After Slider */
.section {
    padding: 7rem 2rem;
    max-width: 1280px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto;
}

.audio-slider-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    backdrop-filter: var(--glass-blur);
    max-width: 900px;
    margin: 0 auto;
}

/* حاوية المقارنة المزدوجة */
.slider-comparison-container {
    position: relative;
    height: 200px;
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.3);
    overflow: hidden;
    user-select: none;
}

.waveform-before, .waveform-after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0 1rem;
}

/* نتحكم في عرض الموجة بعد المعالجة بواسطة كليب باث */
.waveform-after {
    z-index: 2;
    clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
    background: linear-gradient(90deg, rgba(6, 182, 212, 0.08) 0%, rgba(139, 92, 246, 0.08) 100%);
}

body[dir="rtl"] .waveform-after {
    /* في الاتجاه العربي، نظهر المعالج على اليمين والقبل على اليسار */
    clip-path: polygon(50% 0, 100% 0, 100% 100%, 50% 100%);
    background: linear-gradient(270deg, rgba(6, 182, 212, 0.08) 0%, rgba(139, 92, 246, 0.08) 100%);
}

.waveform-img-svg {
    width: 100%;
    height: 140px;
}

/* شريط السحب المتأرجح */
.slider-divider {
    position: absolute;
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    background: var(--accent-blue);
    z-index: 10;
    cursor: ew-resize;
    box-shadow: 0 0 15px var(--accent-blue);
}

.slider-handle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-dark-deep);
    border: 2px solid var(--accent-blue);
    z-index: 11;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: ew-resize;
    box-shadow: 0 0 15px var(--accent-blue-glow);
    transition: transform 0.1s ease;
}

.slider-handle:hover {
    transform: translate(-50%, -50%) scale(1.1);
}

.slider-handle svg {
    width: 16px;
    height: 16px;
    fill: var(--text-primary);
}

/* شارات معلومات المقارنة */
.comparison-label {
    position: absolute;
    top: 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    z-index: 5;
    pointer-events: none;
}

.label-before {
    inset-inline-end: 1rem;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #f87171;
}

.label-after {
    inset-inline-start: 1rem;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.25);
    color: #34d399;
}

/* تفاصيل المقارنة في الأسفل */
.comparison-details {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
    gap: 1.5rem;
}

.detail-box {
    flex: 1;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 1.25rem;
    border-radius: 12px;
}

.detail-box h4 {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.detail-box .time {
    font-size: 1.75rem;
    font-weight: 800;
}

.detail-box.before .time {
    color: #f87171;
}

.detail-box.after .time {
    color: #34d399;
}

.detail-box .description {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* شبكة المميزات Key Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

/* بطاقة زجاجية فاخرة بنظام التوهج التفاعلي */
.feature-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(255, 255, 255, 0.04), transparent 40%);
    z-index: 1;
    pointer-events: none;
}

.feature-card:hover {
    border-color: rgba(6, 182, 212, 0.25);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(6, 182, 212, 0.03);
}

.feature-icon-wrapper {
    width: 48px;
    height: 48px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--accent-purple);
    transition: var(--transition-bounce);
}

.feature-card:hover .feature-icon-wrapper {
    transform: scale(1.1) rotate(5deg);
    background: var(--accent-gradient);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 0 15px var(--accent-purple-glow);
}

.feature-icon-wrapper svg {
    width: 24px;
    height: 24px;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* قسم آلية العمل How it Works (3-Step Visual Flow) */
.steps-flow {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
}

.step-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    z-index: 2;
    backdrop-filter: var(--glass-blur);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.step-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.step-number {
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}

.step-title {
    font-size: 1.15rem;
    font-weight: 700;
}

.step-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* المناطق التفاعلية للخطوات */
.step-sandbox {
    background: rgba(0, 0, 0, 0.2);
    border: 1px dashed var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.step-sandbox:hover {
    border-color: var(--accent-blue);
    background: rgba(6, 182, 212, 0.02);
}

.step-sandbox svg {
    width: 28px;
    height: 28px;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    transition: var(--transition-bounce);
}

.step-sandbox:hover svg {
    color: var(--accent-blue);
    transform: translateY(-3px);
}

.sandbox-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.sandbox-sub {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

/* دائرة التقدم الحركية */
.progress-ring-container {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.progress-ring {
    width: 36px;
    height: 36px;
    border: 3px solid rgba(255, 255, 255, 0.05);
    border-top: 3px solid var(--accent-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* خطوة 2 - السكرول الحساس التفاعلي في الخطوات */
.sensitivity-sandbox {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    background: rgba(0, 0, 0, 0.2);
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.step-wave-preview {
    display: flex;
    align-items: flex-end;
    gap: 3px;
    height: 40px;
}

.step-wave-bar {
    flex: 1;
    background: #10b981;
    border-radius: 2px;
    transition: background-color 0.2s ease, height 0.2s ease;
}

/* خطوة 3 - التصدير */
.export-sandbox {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.export-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 0.6rem 0.8rem;
    border-radius: 8px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.export-option:hover {
    border-color: var(--accent-purple);
    background: rgba(139, 92, 246, 0.04);
}

.export-option.active {
    background: rgba(139, 92, 246, 0.1);
    border-color: var(--accent-purple);
}

.export-option svg {
    width: 16px;
    height: 16px;
}

.btn-step-export {
    margin-top: 0.5rem;
    width: 100%;
    padding: 0.6rem;
    font-size: 0.8rem;
    border-radius: 8px;
}

/* شريط تصدير تعبئة حركي */
.export-progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    overflow: hidden;
    display: none;
}

.export-progress-fill {
    width: 0%;
    height: 100%;
    background: var(--accent-gradient);
    transition: width 1.5s ease;
}

/* خطوط الربط بين الخطوات للشاشات الكبيرة */
.steps-flow::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 10%;
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color) 20%, var(--border-color) 80%, transparent);
    z-index: 1;
    pointer-events: none;
}

/* قسم الأسعار Pricing Section */
.pricing-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    max-width: 900px;
    margin: 3rem auto 0;
}

.price-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 3rem;
    backdrop-filter: var(--glass-blur);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    transition: var(--transition-smooth);
}

.price-card:hover {
    transform: translateY(-5px);
}

/* تمييز خطة الـ PRO Lifetime */
.price-card.featured {
    border-color: var(--accent-purple);
    background: radial-gradient(circle at 50% 0%, rgba(139, 92, 246, 0.15) 0%, rgba(13, 13, 20, 0.7) 70%);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(139, 92, 246, 0.1);
}

.featured-tag {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-gradient);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.35rem 1rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.price-header {
    margin-bottom: 2rem;
}

.price-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.price-card.featured .price-title {
    color: var(--text-primary);
}

.price-amount {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
}

.price-period {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.price-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.price-features {
    list-style: none;
    margin: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.price-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.price-features li svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.price-features li svg.check {
    color: #10b981;
}

.price-features li svg.cross {
    color: #ef4444;
}

.price-features li.disabled {
    color: var(--text-muted);
    text-decoration: line-through;
}

/* قسم التذييل Footer */
.footer {
    border-top: 1px solid var(--border-color);
    background: rgba(5, 5, 8, 0.8);
    padding: 5rem 2rem 3rem;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 3rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 320px;
}

.footer-brand .logo {
    font-size: 1.5rem;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-links-grid {
    display: flex;
    gap: 5rem;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.footer-column h4 {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-primary);
}

.footer-column ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-column a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.footer-column a:hover {
    color: var(--text-primary);
    padding-inline-start: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.copyright {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.support-btn {
    font-size: 0.85rem;
}

/* شاشات الهواتف والأجهزة اللوحية (الاستجابة) */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 3rem;
    }
    
    .mockup-content {
        grid-template-columns: 180px 1fr;
        height: 440px;
    }
    
    .steps-flow {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .steps-flow::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .navbar-container {
        padding: 1rem 1.5rem;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-links {
        display: none; /* يتم تبديلها بـ JavaScript في الشاشات الصغيرة */
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-dark-glow);
        border-bottom: 1px solid var(--border-color);
        padding: 2rem;
        gap: 1.5rem;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-actions {
        gap: 0.75rem;
    }
    
    .navbar-container .btn {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }
    
    .hero {
        padding: 8rem 1.5rem 4rem;
    }
    
    .hero h1 {
        font-size: 2.25rem;
    }
    
    .hero p {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .hero-ctas {
        flex-direction: column;
        width: 100%;
        max-width: 320px;
        margin-bottom: 3rem;
    }
    
    .mockup-content {
        grid-template-columns: 1fr;
        height: auto;
    }
    
    .mockup-sidebar {
        border-inline-end: none;
        border-bottom: 1px solid var(--border-color);
    }
    
    .waveform-display {
        height: 180px;
    }
    
    .audio-slider-card {
        padding: 1.5rem;
    }
    
    .slider-comparison-container {
        height: 160px;
    }
    
    .comparison-details {
        flex-direction: column;
        gap: 1rem;
    }
    
    .pricing-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 1rem;
    }
    
    .price-card {
        padding: 2rem;
    }
    
    .footer-links-grid {
        gap: 2.5rem;
        flex-wrap: wrap;
    }
}

/* --- InstaPay Payment Modal --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 5, 8, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 999;
    padding: 1rem;
}

.modal-overlay.active {
    display: flex;
}

.modal-card {
    background: var(--bg-dark-glow);
    border: 1px solid var(--border-hover);
    border-radius: 24px;
    padding: 2.5rem;
    max-width: 500px;
    width: 100%;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7), 0 0 40px rgba(139, 92, 246, 0.1);
    animation: modalFadeIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes modalFadeIn {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.modal-close {
    position: absolute;
    top: 1.25rem;
    inset-inline-end: 1.25rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.75rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    line-height: 1;
}

.modal-close:hover {
    color: var(--text-primary);
    transform: rotate(90deg);
}

.modal-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.instapay-details-box {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    margin: 1.5rem 0;
}

.instapay-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.instapay-address-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.instapay-address-row code {
    font-family: monospace;
    font-size: 1.15rem;
    color: var(--accent-blue);
    font-weight: 700;
    background: rgba(255, 255, 255, 0.02);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    border: 1px solid rgba(6, 182, 212, 0.1);
    word-break: break-all;
}

.btn-copy {
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
    border-radius: 8px;
}

.modal-instructions {
    margin-top: 1.5rem;
}

.modal-instructions h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.modal-instructions ul {
    padding-inline-start: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.modal-instructions a {
    color: var(--accent-purple);
    text-decoration: none;
    font-weight: 600;
}

.modal-instructions a:hover {
    text-decoration: underline;
}

@media (max-width: 480px) {
    .modal-card {
        padding: 1.5rem;
    }
    .instapay-address-row {
        flex-direction: column;
        align-items: stretch;
    }
    .instapay-address-row code {
        text-align: center;
    }
}

/* --- Cartoon Avatar & Video Preview --- */
.mockup-editor-grid {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    width: 100%;
    margin-top: 1rem;
}

.mockup-video-preview {
    background: #060609;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    height: 200px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.8);
    transition: var(--transition-smooth);
}

.video-overlay-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #f87171;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    pointer-events: none;
    z-index: 10;
}

body[dir="rtl"] .video-overlay-badge {
    left: auto;
    right: 10px;
}

.video-avatar-container {
    position: relative;
    width: 140px;
    height: 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    margin-bottom: 1.5rem;
}

.avatar-head {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: linear-gradient(135deg, #a78bfa 0%, #06b6d4 100%);
    position: relative;
    box-shadow: 0 4px 15px rgba(6, 182, 212, 0.3);
    z-index: 3;
    transition: transform 0.2s ease;
}

.avatar-eyes {
    position: absolute;
    top: 20px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-around;
    padding: 0 14px;
}

.eye {
    width: 6px;
    height: 6px;
    background: #0f172a;
    border-radius: 50%;
    transition: all 0.25s ease;
}

.avatar-mouth {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 14px;
    height: 7px;
    background: #e11d48;
    border-radius: 0 0 14px 14px;
    transition: all 0.25s ease;
}

/* حالة النوم (الصمت) */
.video-avatar-container.sleeping .eye {
    height: 2px;
    border-radius: 0;
    background: rgba(255, 255, 255, 0.6);
    margin-top: 2px;
}

.video-avatar-container.sleeping .avatar-mouth {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    bottom: 12px;
}

.video-avatar-container.sleeping .avatar-head {
    transform: scale(0.97) rotate(2deg);
    filter: brightness(0.8);
}

/* حالة الحديث */
@keyframes mouthTalk {
    0% { height: 4px; border-radius: 0 0 14px 14px; }
    100% { height: 10px; border-radius: 50%; }
}

.video-avatar-container.talking .avatar-mouth {
    animation: mouthTalk 0.12s infinite alternate;
}

.avatar-shoulders {
    width: 90px;
    height: 35px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-color);
    border-bottom: none;
    border-radius: 24px 24px 0 0;
    margin-top: -6px;
    z-index: 2;
}

.avatar-status-bubble {
    position: absolute;
    top: 12px;
    right: -25px;
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.25rem 0.65rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    backdrop-filter: blur(8px);
    pointer-events: none;
    z-index: 5;
    transition: var(--transition-smooth);
    opacity: 0;
    transform: translateY(5px);
}

.video-avatar-container.sleeping .avatar-status-bubble {
    opacity: 1;
    transform: translateY(0);
    color: #f59e0b;
}

.video-avatar-container.talking .avatar-status-bubble {
    opacity: 1;
    transform: translateY(0);
    color: #34d399;
}

.video-subtitles {
    position: absolute;
    bottom: 12px;
    width: 92%;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: #ffffff;
    background: rgba(8, 8, 12, 0.8);
    border: 1px solid var(--border-color);
    padding: 0.4rem 1rem;
    border-radius: 8px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    text-shadow: 0 1px 3px rgba(0,0,0,0.8);
    z-index: 10;
    pointer-events: none;
    min-height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Jump Cut Zoom Effect */
@keyframes jumpCutZoom {
    0% { transform: scale(1); filter: brightness(1); }
    15% { transform: scale(1.08); filter: brightness(1.3); }
    100% { transform: scale(1.02); filter: brightness(1); }
}

.mockup-video-preview.jump-cut {
    animation: jumpCutZoom 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Integration Strip --- */
.integration-strip {
    background: rgba(8, 8, 12, 0.4);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 2.5rem 2rem;
    margin: 2rem 0;
}

.integration-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.integration-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.integration-badges {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.integration-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1.2rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.integration-badge:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--border-hover);
}

.integration-badge .badge-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    font-family: monospace;
    font-weight: 800;
    font-size: 0.85rem;
}

.integration-badge.premiere .badge-logo {
    background: rgba(144, 144, 255, 0.1);
    color: #9090ff;
    border: 1.5px solid #9090ff;
}

.integration-badge.davinci .badge-logo {
    background: rgba(255, 85, 34, 0.1);
    color: #ff5522;
    border: 1.5px solid #ff5522;
}

.integration-badge.finalcut .badge-logo {
    background: rgba(255, 204, 0, 0.1);
    color: #ffcc00;
    border: 1.5px solid #ffcc00;
}

.integration-badge .badge-name {
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}

.integration-badge:hover .badge-name {
    color: var(--text-primary);
}

/* --- ROI Calculator --- */
.roi-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 3rem;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    max-width: 900px;
    margin: 3rem auto 0;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: var(--transition-smooth);
}

.roi-card:hover {
    border-color: rgba(6, 182, 212, 0.2);
}

.roi-inputs {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
}

.roi-input-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.roi-val-badge {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    padding: 0.25rem 0.75rem;
    border-radius: 8px;
    color: var(--accent-blue);
    font-size: 0.9rem;
    font-weight: 700;
}

.roi-outputs {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    justify-content: center;
}

.roi-output-box {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 1.75rem;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition-smooth);
}

.roi-output-box:hover {
    background: rgba(255, 255, 255, 0.04);
    transform: translateY(-2px);
}

.roi-output-box.time-saved {
    border-inline-start: 4px solid var(--accent-blue);
}

.roi-output-box.money-saved {
    border-inline-start: 4px solid var(--accent-purple);
}

.roi-output-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.roi-output-value {
    font-size: 2.25rem;
    font-weight: 900;
    margin-bottom: 0.25rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.roi-output-value span.unit {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
    -webkit-text-fill-color: var(--text-secondary);
}

.roi-output-note {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* --- Software Tour Carousel --- */
.tour-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 2.5rem;
    max-width: 1000px;
    margin: 3rem auto 0;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    display: flex;
    flex-direction: column;
    gap: 2rem;
    transition: var(--transition-smooth);
}

.tour-card:hover {
    border-color: rgba(139, 92, 246, 0.2);
}

.tour-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.tour-tab {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 0.75rem 1rem;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    transition: var(--transition-smooth);
    border-bottom: 2px solid transparent;
    font-size: 0.9rem;
    font-weight: 600;
}

.tour-tab:hover {
    color: var(--text-primary);
}

.tour-tab.active {
    color: var(--accent-blue);
    border-bottom: 2px solid var(--accent-blue);
}

.tab-num {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--text-muted);
}

.tour-tab.active .tab-num {
    color: var(--accent-blue);
}

.tour-content {
    position: relative;
    min-height: 240px;
}

.tour-pane {
    display: none;
    opacity: 0;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.tour-pane.active {
    display: block;
    opacity: 1;
}

.tour-mock-screen {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    width: 100%;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

.screen-title-bar {
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border-color);
    padding: 0.6rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.screen-badge {
    background: rgba(6, 182, 212, 0.15);
    color: #22d3ee;
    border: 1px solid rgba(6, 182, 212, 0.25);
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 700;
}

.screen-inner-grid {
    display: grid;
    grid-template-columns: 220px 1fr;
    min-height: 220px;
}

.screen-clip-list {
    background: rgba(0, 0, 0, 0.15);
    border-inline-end: 1px solid var(--border-color);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.clip-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 6px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.clip-item.active, .clip-item:hover {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
}

.screen-settings-pane {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1rem;
}

.screen-settings-pane h5 {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-secondary);
}

.tour-progress-box {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 0.75rem;
    border-radius: 8px;
}

.tour-metrics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.metric-mini {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-color);
    padding: 0.75rem;
    border-radius: 8px;
    text-align: center;
}

.metric-mini .label {
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.metric-mini .value {
    font-size: 1rem;
    font-weight: 800;
    color: var(--accent-blue);
}

.tour-transcription-box {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 200px;
    overflow-y: auto;
}

.trans-line {
    display: flex;
    gap: 0.75rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    padding: 0.35rem 0.5rem;
    border-radius: 6px;
    text-align: start;
}

.trans-line .time {
    font-family: monospace;
    color: var(--accent-blue);
    font-weight: 600;
}

.trans-line.warning {
    background: rgba(239, 68, 68, 0.05);
    border: 1px dashed rgba(239, 68, 68, 0.2);
    color: rgba(248, 113, 113, 0.85);
    text-decoration: line-through;
}

.trans-line.active {
    background: rgba(6, 182, 212, 0.05);
    border: 1px solid rgba(6, 182, 212, 0.15);
    color: var(--text-primary);
}

/* --- Testimonial Card Styles --- */
.testimonial-card {
    border-color: var(--border-color);
    transition: var(--transition-smooth);
}

.testimonial-card:hover {
    border-color: rgba(139, 92, 246, 0.3);
    transform: translateY(-5px);
}

/* --- Responsive Enhancements for New Components --- */
@media (max-width: 1024px) {
    .roi-card {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        padding: 2.5rem;
    }
    .tour-card {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .integration-container {
        flex-direction: column;
        text-align: center;
        justify-content: center;
        gap: 1.25rem;
    }
    .integration-badges {
        justify-content: center;
    }
    .tour-tabs {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }
    .screen-inner-grid {
        grid-template-columns: 1fr;
    }
    .screen-clip-list {
        border-inline-end: none;
        border-bottom: 1px solid var(--border-color);
    }
    .roi-card {
        padding: 1.5rem;
        border-radius: 16px;
    }
    .roi-output-value {
        font-size: 1.75rem;
    }
}