/* ========================================
   CSS Variables & Reset
   ======================================== */
:root {
    --primary: #F57746;
    --primary-dark: #E05A2B;
    --primary-light: #FF9A76;
    --primary-bg: rgba(245, 119, 70, 0.08);
    --primary-bg-hover: rgba(245, 119, 70, 0.15);
    --text-dark: #1a1a2e;
    --text-body: #4a4a6a;
    --text-light: #8888a0;
    --bg-white: #ffffff;
    --bg-light: #f8f9fc;
    --bg-dark: #1a1a2e;
    --border: #e8e8f0;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --shadow-primary: 0 8px 30px rgba(245, 119, 70, 0.3);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-arabic: 'Noto Sans Arabic', 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-main);
    color: var(--text-body);
    line-height: 1.7;
    overflow-x: hidden;
    background: var(--bg-white);
    -webkit-font-smoothing: antialiased;
}

body.rtl {
    font-family: var(--font-arabic);
    direction: rtl;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
}

.btn i {
    font-size: 1.1em;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    box-shadow: var(--shadow-primary);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

.btn-white {
    background: #fff;
    color: var(--primary);
    border-color: #fff;
}

.btn-white:hover {
    background: transparent;
    color: #fff;
    border-color: #fff;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
    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 transparent;
    transition: var(--transition);
    padding: 16px 0;
}

.navbar.scrolled {
    padding: 10px 0;
    border-bottom-color: var(--border);
    box-shadow: var(--shadow-sm);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-dark);
}

.nav-logo i {
    color: var(--primary);
    font-size: 1.3rem;
}

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

.nav-links li a:not(.nav-btn) {
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-body);
}

.nav-links li a:not(.nav-btn):hover {
    color: var(--primary);
    background: var(--primary-bg);
}

.nav-btn {
    padding: 10px 24px !important;
    background: var(--primary);
    color: #fff !important;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
}

.nav-btn:hover {
    background: var(--primary-dark) !important;
    box-shadow: var(--shadow-primary);
    transform: translateY(-1px);
}

/* Language Switcher */
.lang-switcher {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border: 1px solid var(--border);
    border-radius: 50px;
    background: var(--bg-white);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-body);
    transition: var(--transition);
    font-family: inherit;
}

.lang-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.lang-btn .fa-chevron-down {
    font-size: 0.7rem;
    transition: var(--transition);
}

.lang-switcher.open .lang-btn .fa-chevron-down {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    z-index: 100;
    overflow: hidden;
}

.rtl .lang-dropdown {
    right: auto;
    left: 0;
}

.lang-switcher.open .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    font-size: 0.9rem;
    color: var(--text-body);
    transition: var(--transition);
}

.lang-option:hover {
    background: var(--primary-bg);
    color: var(--primary);
}

.lang-option.active {
    background: var(--primary-bg);
    color: var(--primary);
    font-weight: 600;
}

.lang-flag {
    font-size: 1.2rem;
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
}

.hero-shape.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--primary);
    top: -200px;
    right: -200px;
    animation: float 8s ease-in-out infinite;
}

.hero-shape.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--primary-light);
    bottom: -100px;
    left: -100px;
    animation: float 10s ease-in-out infinite reverse;
}

.hero-shape.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--primary);
    top: 40%;
    left: 50%;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-body);
    margin-bottom: 36px;
    max-width: 500px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.hero-platforms {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-light);
    font-size: 0.9rem;
}

.hero-platforms i {
    font-size: 1.3rem;
    color: var(--text-dark);
}

/* Phone Mockup */
.phone-mockup {
    width: 300px;
    margin: 0 auto;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 25px;
    border-radius: 0 0 18px 18px;
    z-index: 2;
}

.phone-screen {
    background: #fff;
    border-radius: 30px;
    overflow: hidden;
    min-height: 500px;
}

.phone-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    padding: 16px 20px 20px;
}

.phone-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.phone-notch {
    width: 80px;
    height: 6px;
    background: rgba(0,0,0,0.15);
    border-radius: 10px;
}

.phone-icons {
    display: flex;
    gap: 4px;
    font-size: 0.65rem;
}

.phone-content {
    padding: 24px 20px;
}

.phone-greeting {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.phone-stats {
    display: flex;
    justify-content: space-between;
    margin-bottom: 24px;
}

.phone-stat {
    text-align: center;
}

.phone-stat small {
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 500;
}

.phone-stat-circle {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background: conic-gradient(
        var(--color) calc(var(--progress) * 1%),
        #f0f0f0 calc(var(--progress) * 1%)
    );
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 8px;
    position: relative;
}

.phone-stat-circle::before {
    content: '';
    position: absolute;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #fff;
}

.phone-stat-circle span {
    position: relative;
    z-index: 1;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-dark);
}

.phone-tasks {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.phone-task {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-dark);
}

.phone-task.completed {
    color: var(--text-light);
}

.phone-task.completed span {
    text-decoration: line-through;
}

.phone-task i {
    font-size: 1.1rem;
}

.phone-task.completed i {
    color: #4CAF50;
}

.phone-task:not(.completed) i {
    color: var(--border);
}

/* ========================================
   Section Headers
   ======================================== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   Features Section
   ======================================== */
.features {
    padding: 100px 0;
    background: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--bg-white);
    padding: 40px 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.feature-icon {
    width: 72px;
    height: 72px;
    background: var(--primary-bg);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--primary);
    transform: scale(1.1);
}

.feature-icon i {
    font-size: 1.8rem;
    color: var(--primary);
    transition: var(--transition);
}

.feature-card:hover .feature-icon i {
    color: #fff;
}

.feature-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ========================================
   Screenshots Section
   ======================================== */
.screenshots {
    padding: 100px 0;
}

.screenshots-slider {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    justify-items: center;
}

.screenshot-card {
    text-align: center;
}

.screenshot-phone {
    width: 220px;
    background: var(--text-dark);
    border-radius: 28px;
    padding: 8px;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.screenshot-card:hover .screenshot-phone {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.screenshot-screen {
    background: #fff;
    border-radius: 22px;
    min-height: 380px;
    overflow: hidden;
    padding: 24px 16px;
}

.screenshot-label {
    display: inline-block;
    margin-top: 16px;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

/* Screenshot Wireframe Styles */
.ss-header {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ss-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    flex-shrink: 0;
}

.ss-title-bar {
    flex: 1;
}

.ss-line {
    height: 8px;
    background: var(--text-dark);
    border-radius: 4px;
    margin-bottom: 6px;
    opacity: 0.15;
}

.ss-line.light {
    opacity: 0.08;
}

.ss-line.w30 { width: 30%; }
.ss-line.w35 { width: 35%; }
.ss-line.w40 { width: 40%; }
.ss-line.w45 { width: 45%; }
.ss-line.w50 { width: 50%; }
.ss-line.w55 { width: 55%; }
.ss-line.w60 { width: 60%; }
.ss-line.w65 { width: 65%; }
.ss-line.w70 { width: 70%; }
.ss-line.w80 { width: 80%; }

/* Dashboard Screenshot */
.ss-chart {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 140px;
    padding: 10px 0;
    margin-bottom: 20px;
}

.ss-bar {
    flex: 1;
    background: rgba(245, 119, 70, 0.15);
    border-radius: 4px 4px 0 0;
    transition: var(--transition);
}

.ss-bar.active {
    background: var(--primary);
}

.ss-cards-row {
    display: flex;
    gap: 10px;
}

.ss-mini-card {
    flex: 1;
    height: 60px;
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

/* Tasks Screenshot */
.ss-search {
    height: 36px;
    background: var(--bg-light);
    border-radius: 18px;
    margin-bottom: 16px;
    border: 1px solid var(--border);
}

.ss-task-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.ss-checkbox {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid var(--border);
    flex-shrink: 0;
    transition: var(--transition);
}

.ss-checkbox.checked {
    background: var(--primary);
    border-color: var(--primary);
    position: relative;
}

.ss-checkbox.checked::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 6px;
    width: 5px;
    height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.ss-task-lines {
    flex: 1;
}

/* Analytics Screenshot */
.ss-donut {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    margin: 20px auto;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ss-donut-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: conic-gradient(
        var(--primary) 0% 40%,
        #4CAF50 40% 65%,
        #2196F3 65% 85%,
        #e0e0e0 85% 100%
    );
}

.ss-donut-ring::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    border-radius: 50%;
    background: #fff;
}

.ss-donut-text {
    position: relative;
    z-index: 1;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-dark);
}

.ss-legend {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 16px;
}

.ss-legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.dot.orange { background: var(--primary); }
.dot.green { background: #4CAF50; }
.dot.blue { background: #2196F3; }

/* Settings Screenshot */
.ss-setting-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}

.ss-setting-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    background: var(--primary-bg);
    flex-shrink: 0;
}

.ss-setting-item .ss-line {
    flex: 1;
    margin: 0;
}

.ss-toggle {
    width: 40px;
    height: 22px;
    border-radius: 11px;
    background: #ddd;
    position: relative;
    flex-shrink: 0;
    transition: var(--transition);
}

.ss-toggle::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #fff;
    transition: var(--transition);
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.ss-toggle.on {
    background: var(--primary);
}

.ss-toggle.on::after {
    left: 21px;
}

/* ========================================
   How It Works Section
   ======================================== */
.how-it-works {
    padding: 100px 0;
    background: var(--bg-light);
}

.steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.step {
    text-align: center;
    padding: 0 30px;
    max-width: 300px;
    position: relative;
}

.step-number {
    width: 36px;
    height: 36px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.95rem;
    margin: 0 auto 20px;
}

.step-icon {
    width: 90px;
    height: 90px;
    background: var(--primary-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: var(--transition);
}

.step:hover .step-icon {
    background: var(--primary);
    transform: scale(1.1);
}

.step-icon i {
    font-size: 2rem;
    color: var(--primary);
    transition: var(--transition);
}

.step:hover .step-icon i {
    color: #fff;
}

.step h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.step p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.7;
}

.step-connector {
    display: flex;
    align-items: center;
    padding-top: 80px;
    color: var(--primary);
    opacity: 0.4;
}

.step-connector i {
    font-size: 1.2rem;
}

.step-connector .connector-line {
    width: 40px;
    height: 2px;
    background: var(--primary);
    opacity: 0.4;
}

/* ========================================
   Testimonials Section
   ======================================== */
.testimonials {
    padding: 100px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.testimonial-stars i {
    color: #FFB400;
    font-size: 1rem;
}

.testimonial-text {
    font-size: 1rem;
    color: var(--text-body);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.author-info strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-dark);
    font-weight: 700;
}

.author-info span {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* ========================================
   FAQ Section
   ======================================== */
.faq {
    padding: 100px 0;
    background: var(--bg-light);
}

.faq-list {
    max-width: 750px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--primary-light);
}

.faq-item.active {
    border-color: var(--primary);
    box-shadow: 0 4px 20px rgba(245, 119, 70, 0.1);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    text-align: left;
    font-family: inherit;
    gap: 16px;
}

.rtl .faq-question {
    text-align: right;
}

.faq-question i {
    color: var(--primary);
    transition: var(--transition);
    font-size: 0.85rem;
    flex-shrink: 0;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer p {
    padding: 0 24px 20px;
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* ========================================
   CTA Section
   ======================================== */
.cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    top: -200px;
    right: -100px;
}

.cta::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    bottom: -100px;
    left: -50px;
}

.cta-content {
    text-align: center;
    color: #fff;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.15rem;
    opacity: 0.9;
    margin-bottom: 36px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--bg-dark);
    padding: 70px 0 0;
    color: rgba(255,255,255,0.7);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 50px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.4rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
}

.footer-logo i {
    color: var(--primary);
}

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 24px;
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.footer-links-col h4 {
    color: #fff;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links-col a {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

.footer-links-col a:hover {
    color: var(--primary);
    padding-left: 4px;
}

.rtl .footer-links-col a:hover {
    padding-left: 0;
    padding-right: 4px;
}

.footer-links-col a i {
    font-size: 0.85rem;
    width: 16px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 24px 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}

/* ========================================
   Back to Top
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: var(--shadow-primary);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 999;
}

.rtl .back-to-top {
    right: auto;
    left: 30px;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-subtitle {
        margin: 0 auto 36px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-platforms {
        justify-content: center;
    }
    
    .hero-image {
        order: -1;
    }
    
    .phone-mockup {
        width: 260px;
    }
    
    .phone-screen {
        min-height: 420px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .screenshots-slider {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--bg-white);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 30px 30px;
        gap: 8px;
        box-shadow: var(--shadow-lg);
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
    }
    
    .rtl .nav-links {
        right: auto;
        left: -100%;
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .nav-links.open {
        right: 0;
    }
    
    .rtl .nav-links.open {
        left: 0;
    }
    
    .nav-links li {
        width: 100%;
    }
    
    .nav-links li a:not(.nav-btn) {
        display: block;
        padding: 12px 16px;
        width: 100%;
    }
    
    .nav-btn {
        display: block;
        text-align: center;
        width: 100%;
        margin-top: 8px;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        min-height: auto;
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .screenshots-slider {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .screenshot-phone {
        width: 180px;
    }
    
    .screenshot-screen {
        min-height: 300px;
        padding: 16px 12px;
    }
    
    .steps {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
    
    .step-connector {
        padding-top: 0;
        transform: rotate(90deg);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-brand {
        grid-column: auto;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-lg {
        padding: 14px 28px;
        font-size: 0.95rem;
    }
    
    .phone-mockup {
        width: 230px;
    }
    
    .phone-screen {
        min-height: 380px;
    }
    
    .screenshots-slider {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    
    .screenshot-phone {
        width: 150px;
    }
    
    .screenshot-screen {
        min-height: 250px;
        padding: 12px 8px;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .features, .screenshots, .how-it-works, .testimonials, .faq, .cta {
        padding: 70px 0;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Overlay for mobile nav */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Selection color */
::selection {
    background: var(--primary);
    color: #fff;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}