/* ===================================
   CSS Reset & Base Styles
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Variables - Modern Smooth Palette */
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary-color: #10b981;
    --secondary-light: #34d399;
    --accent-color: #f59e0b;
    --dark: #1f2937;
    --gray-dark: #374151;
    --gray-medium: #6b7280;
    --gray-light: #e5e7eb;
    --gray-lighter: #f9fafb;
    --white: #ffffff;
    --success: #10b981;
    --error: #ef4444;

    /* Background Gradients */
    --bg-gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --bg-gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --bg-gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --bg-gradient-soft-1: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%);
    --bg-gradient-soft-2: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%);
    --bg-gradient-soft-3: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    --bg-gradient-soft-4: linear-gradient(135deg, #a1c4fd 0%, #c2e9fb 100%);
    --bg-gradient-soft-5: linear-gradient(
        135deg,
        #ffeaa7 0%,
        #fdcb6e 50%,
        #e17055 100%
    );
    --bg-gradient-soft-6: linear-gradient(135deg, #d299c2 0%, #fef9d7 100%);

    /* Section Background Colors */
    --section-bg-white: #ffffff;
    --section-bg-light: #fafbfc;
    --section-bg-lighter: #f7f8fa;
    --section-bg-soft-blue: linear-gradient(135deg, #e0f2fe 0%, #f0f9ff 100%);
    --section-bg-soft-purple: linear-gradient(135deg, #f3e8ff 0%, #faf5ff 100%);
    --section-bg-soft-green: linear-gradient(135deg, #d1fae5 0%, #ecfdf5 100%);
    --section-bg-soft-orange: linear-gradient(135deg, #fed7aa 0%, #ffedd5 100%);
    --section-bg-soft-pink: linear-gradient(135deg, #fce7f3 0%, #fdf2f8 100%);

    /* Typography Variables */
    --font-primary: "Tajawal", "Inter", -apple-system, system-ui, sans-serif;
    --font-secondary: "Cairo", "Roboto", sans-serif;

    /* Spacing Variables */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Border Radius Variables */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Shadow Variables */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    /* Transition Variables */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;

    /* Container Variables */
    --container-width: 1200px;
    --container-padding: 2rem;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--dark);
    line-height: 1.6;
    background: var(--white);
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ===================================
   Typography
   =================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 3rem;
    font-weight: 800;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

/* ===================================
   Layout
   =================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===================================
   Header & Navigation
   =================================== */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 1rem var(--container-padding);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
}

.logo img {
    height: 40px;
    margin-left: 0.5rem;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    margin: 0;
    padding: 0;
}

/* Hide mobile-only nav links on desktop */
.nav-links.mobile-only {
    display: none;
}

.nav-links li {
    margin: 0;
}

.nav-links a {
    color: var(--gray-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-links a:hover,
.nav-links a:focus {
    color: var(--primary-color);
    background: var(--gray-lighter);
}

.nav-links a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.nav-links a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width var(--transition-fast);
}

.nav-links a:hover::after {
    width: 80%;
}

.language-switcher {
    position: relative;
    display: inline-flex;
    align-items: center;
    margin-left: 12px;
}

.lang-dropdown-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border: 2px solid var(--gray-light);
    border-radius: 50px;
    background: var(--white);
    color: var(--gray-dark);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    min-width: 90px;
    height: 46px;
}

.lang-dropdown-btn:hover {
    border-color: var(--primary-color);
    background: rgba(99, 102, 241, 0.05);
}

.lang-dropdown-btn:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.lang-dropdown-btn svg {
    transition: transform var(--transition-fast);
}

.language-switcher.active .lang-dropdown-btn svg {
    transform: rotate(180deg);
}

.current-lang {
    font-weight: 600;
    letter-spacing: 0.05em;
}

.lang-dropdown-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 160px;
    background: var(--white);
    border: 2px solid var(--gray-light);
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: 1000;
    overflow: hidden;
}

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

.lang-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    color: var(--gray-dark);
    text-decoration: none;
    transition: all var(--transition-fast);
    border-bottom: 1px solid var(--gray-light);
}

.lang-option:last-child {
    border-bottom: none;
}

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

.lang-option.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
}

.lang-option.active:hover {
    background: linear-gradient(135deg, #5568d3 0%, #64408b 100%);
}

.lang-code {
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

.lang-name {
    font-size: 0.875rem;
}

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

.header-actions .btn {
    height: 46px;
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

/* Mobile Navigation - Show hamburger, hide desktop nav */
@media screen and (max-width: 768px) {
    .menu-toggle {
        display: flex !important;
    }

    .nav-menu {
        display: none;
    }

    .nav-menu.active {
        display: flex;
    }
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    padding-top: 120px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.05;
    z-index: 0;
}

.hero-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--spacing-3xl) var(--container-padding);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
    color: var(--white);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
}

.hero-actions .btn {
    min-width: 180px;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-visual img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(
        135deg,
        var(--primary-color),
        var(--primary-dark)
    );
    color: var(--white);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
    position: relative;
    overflow: hidden;
    border-radius: 50px;
    border: 2px solid transparent;
}

.btn-primary::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), #3730a3);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.btn-primary:focus {
    outline: 2px solid var(--primary-dark);
    outline-offset: 2px;
    background: var(--primary-dark);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-secondary::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(
        135deg,
        var(--primary-color),
        var(--primary-dark)
    );
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

.btn-secondary:hover::before {
    width: 100%;
}

.btn-secondary:hover {
    color: var(--white);
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.35);
}

.btn-secondary:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.3);
}

.btn-large {
    padding: 1rem 2.25rem;
    font-size: 1.05rem;
    height: 52px;
}

.btn-outline {
    background: var(--white);
    border: 2px solid var(--gray-light);
    color: var(--gray-dark);
    position: relative;
    overflow: hidden;
    border-radius: 50px;
}

.btn-outline::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: rgba(99, 102, 241, 0.05);
    transition: width 0.3s ease;
    z-index: -1;
}

.btn-outline:hover::before {
    width: 100%;
}

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

.btn-outline:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.cta-button {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: linear-gradient(135deg, var(--white), var(--gray-lighter));
    color: var(--primary-color);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(
        135deg,
        var(--primary-color),
        var(--primary-dark)
    );
    transition: width 0.4s ease;
    z-index: -1;
}

.cta-button:hover::before {
    width: 100%;
}

.cta-button:hover {
    color: var(--white);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.3);
}

/* ===================================
   Section Styles
   =================================== */
section {
    padding: var(--spacing-3xl) 0;
    position: relative;
    transition: background 0.3s ease;
}

section::after {
    display: none;
}

section:last-of-type::after {
    display: none;
}

/* ===================================
   Features Overview Section
   =================================== */
.features-overview {
    padding: var(--spacing-3xl) var(--container-padding);
    background: linear-gradient(135deg, #e0f2fe 0%, #f0f9ff 100%);
    overflow: hidden;
    position: relative;
}

.features-overview::before {
    display: none;
}

.section-title {
    text-align: center;
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--dark);
    position: relative;
    z-index: 1;
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    text-align: center;
    color: var(--gray-medium);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

/* Carousel Container */
.features-carousel-container {
    position: relative;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 60px;
}

.features-carousel {
    overflow: hidden;
    position: relative;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

.features-carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
    gap: var(--spacing-lg);
    width: max-content;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    max-width: var(--container-width);
    margin: 0 auto;
}

.feature-card {
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.9) 0%,
        rgba(249, 250, 251, 0.8) 100%
    );
    backdrop-filter: blur(10px);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-normal);
    flex: 0 0 280px;
    width: 280px;
    max-width: 280px;
    box-shadow: var(--shadow-sm);
    position: relative;
}

.feature-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(99, 102, 241, 0.15),
        rgba(16, 185, 129, 0.15)
    );
    opacity: 0;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 0;
    border-radius: inherit;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-12px) scale(1.03);
    box-shadow:
        0 25px 50px rgba(99, 102, 241, 0.2),
        0 10px 20px rgba(0, 0, 0, 0.1);
    border-color: rgba(99, 102, 241, 0.4);
}

.feature-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    overflow: hidden;
    background: linear-gradient(
        135deg,
        rgba(99, 102, 241, 0.1) 0%,
        rgba(16, 185, 129, 0.1) 100%
    );
    transition: all var(--transition-normal);
    position: relative;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(
        135deg,
        rgba(99, 102, 241, 0.2) 0%,
        rgba(16, 185, 129, 0.2) 100%
    );
}

.feature-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Carousel Navigation Buttons */
.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: var(--white);
    border: 2px solid var(--gray-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    z-index: 10;
    box-shadow: var(--shadow-md);
}

.carousel-nav:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-lg);
}

.carousel-nav:hover svg {
    stroke: var(--white);
}

.carousel-nav.prev {
    left: 0;
}

.carousel-nav.next {
    right: 0;
}

.carousel-nav svg {
    width: 24px;
    height: 24px;
    stroke: var(--gray-dark);
    stroke-width: 2.5;
    transition: stroke var(--transition-normal);
}

.carousel-nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    pointer-events: none;
}

/* Carousel Dots */
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-light);
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    padding: 0;
}

.carousel-dot:hover {
    background: var(--primary-color);
    transform: scale(1.2);
}

.carousel-dot.active {
    background: var(--primary-color);
    width: 30px;
    border-radius: 5px;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: var(--spacing-sm);
}

.feature-description {
    color: var(--gray-medium);
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

/* ===================================
   What We Provide Section
   =================================== */
.what-we-provide {
    padding: var(--spacing-3xl) var(--container-padding);
    background: linear-gradient(135deg, #f3e8ff 0%, #faf5ff 100%);
    position: relative;
}

.what-we-provide::before {
    display: none;
}

.provide-container {
    max-width: var(--container-width);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.provide-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
}

.provide-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.provide-item:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateX(8px);
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.15);
    border-color: rgba(139, 92, 246, 0.3);
}

.checkmark {
    width: 24px;
    height: 24px;
    background: var(--success);
    border-radius: 50%;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: bold;
    font-size: 0.875rem;
}

.provide-text {
    color: var(--gray-dark);
    font-size: 1rem;
    line-height: 1.5;
}

.provide-text strong {
    color: var(--dark);
    font-weight: 600;
}

/* ===================================
   All Features Section
   =================================== */
.all-features {
    padding: var(--spacing-3xl) var(--container-padding);
    background: linear-gradient(135deg, #d1fae5 0%, #ecfdf5 100%);
    position: relative;
}

.all-features::before {
    display: none;
}

.features-container {
    max-width: var(--container-width);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.features-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.category-block {
    background: var(--gray-lighter);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.category-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary-color);
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.features-list li {
    padding: var(--spacing-xs) 0;
    color: var(--gray-dark);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Removed ::before to prevent duplicate checkmarks - using .check-icon span instead */

/* ===================================
   Final CTA Section
   =================================== */
/* ===================================
   Pricing Section
   =================================== */
.pricing-section {
    padding: var(--spacing-3xl) var(--container-padding);
    background: linear-gradient(135deg, #fed7aa 0%, #ffedd5 100%);
    overflow: hidden;
    position: relative;
}

.pricing-section::before {
    display: none;
}

.pricing-container {
    max-width: var(--container-width);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-card {
    background: var(--white);
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
    position: relative;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
}

.pricing-card:hover {
    transform: translateY(-12px) scale(1.03);
    box-shadow:
        0 25px 60px rgba(99, 102, 241, 0.25),
        0 15px 30px rgba(99, 102, 241, 0.15);
    border-color: var(--primary-color);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, #ffffff 0%, #f8f9ff 100%);
    box-shadow:
        0 15px 40px rgba(99, 102, 241, 0.25),
        0 5px 15px rgba(99, 102, 241, 0.15);
    transform: scale(1.08);
    border-width: 3px;
    padding-top: 3rem;
}

.pricing-card.featured:hover {
    transform: scale(1.08) translateY(-8px);
    box-shadow:
        0 30px 70px rgba(99, 102, 241, 0.3),
        0 15px 30px rgba(99, 102, 241, 0.2);
}

.featured-badge {
    position: absolute;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(
        135deg,
        var(--primary-color),
        var(--primary-dark)
    );
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
    z-index: 1;
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--gray-light);
    margin-bottom: var(--spacing-lg);
}

.plan-name {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: var(--spacing-md);
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin: var(--spacing-lg) 0;
}

.plan-price .currency {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-right: 0.25rem;
}

.plan-price .amount {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--dark);
    line-height: 1;
}

.plan-price .period {
    font-size: 1rem;
    color: var(--gray-medium);
    margin-left: 0.5rem;
}

.plan-description {
    font-size: 1rem;
    color: var(--gray-medium);
    line-height: 1.5;
}

.pricing-features {
    flex: 1;
    padding: var(--spacing-lg) 0;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.features-list li {
    padding: var(--spacing-sm) 0;
    color: var(--gray-dark);
    font-size: 1rem;
    display: flex;
    align-items: center;
    line-height: 1.6;
}

.features-list .check-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: linear-gradient(
        135deg,
        rgba(99, 102, 241, 0.1),
        rgba(16, 185, 129, 0.1)
    );
    color: var(--primary-color);
    border-radius: 50%;
    font-weight: 900;
    font-size: 0.875rem;
    margin-right: var(--spacing-sm);
    flex-shrink: 0;
}

.pricing-footer {
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--gray-light);
}

.pricing-footer .btn {
    width: 100%;
    padding: 1rem;
    font-size: 1.125rem;
    font-weight: 700;
    justify-content: center;
}

.pricing-card.featured .pricing-footer .btn-primary {
    background: linear-gradient(
        135deg,
        var(--primary-color),
        var(--primary-dark)
    );
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.pricing-card.featured .pricing-footer .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
}

.pricing-note {
    text-align: center;
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-lg);
    background: linear-gradient(
        135deg,
        rgba(99, 102, 241, 0.05),
        rgba(16, 185, 129, 0.05)
    );
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-light);
}

.pricing-note p {
    font-size: 1.125rem;
    color: var(--gray-dark);
    margin: 0;
    font-weight: 600;
}

/* ===================================
   Final CTA Section
   =================================== */
.final-cta {
    padding: var(--spacing-3xl) var(--container-padding);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta .section-title,
.final-cta .section-subtitle,
.final-cta .cta-title,
.final-cta .cta-subtitle {
    color: var(--white);
}

.final-cta::before {
    display: none;
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
}

.cta-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.final-cta .btn-primary {
    background: var(--white);
    color: var(--primary-color);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.final-cta .btn-primary::before {
    background: linear-gradient(
        90deg,
        transparent,
        rgba(99, 102, 241, 0.1),
        transparent
    );
}

.final-cta .btn-primary:hover {
    background: var(--gray-lighter);
    transform: translateY(-4px) scale(1.05);
    box-shadow:
        0 15px 35px rgba(0, 0, 0, 0.2),
        0 8px 15px rgba(0, 0, 0, 0.1);
}

/* ===================================
   Features Section
   =================================== */
.features {
    padding: var(--spacing-3xl) var(--container-padding);
    background: var(--section-bg-white);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background-color: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-light);
    border-radius: var(--radius-full);
}

.feature-icon img {
    width: 40px;
    height: 40px;
}

.feature-card h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--text-secondary);
}

/* ===================================
   Services Grid
   =================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background-color: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

/* ===================================
   About Section
   =================================== */
.about {
    padding: var(--spacing-3xl) var(--container-padding);
    background: linear-gradient(135deg, #fce7f3 0%, #fdf2f8 100%);
    position: relative;
}

.about::before {
    display: none;
}

.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    align-items: center;
}

.about-text p {
    font-size: var(--font-size-large);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ===================================
   Contact Section
   =================================== */
.contact {
    padding: var(--spacing-3xl) var(--container-padding);
    background: linear-gradient(135deg, #e0f2fe 0%, #f0f9ff 100%);
    position: relative;
}

.contact::before {
    display: none;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    max-width: 1200px;
    margin: 0 auto;
    margin-top: var(--spacing-3xl);
    position: relative;
    z-index: 1;
}

/* Contact Info Cards */
.contact-info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.contact-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.1);
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(14, 165, 233, 0.2);
    border-color: rgba(14, 165, 233, 0.3);
}

.contact-card-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(
        135deg,
        var(--primary-color),
        var(--primary-dark)
    );
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all 0.3s ease;
}

.contact-card:hover .contact-card-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
}

/* WhatsApp card special styling */
.contact-card:nth-child(2) .contact-card-icon {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
}

.contact-card:nth-child(2):hover .contact-card-icon {
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.5);
}

/* Instagram card special styling */
.contact-card:nth-child(3) .contact-card-icon {
    background: linear-gradient(
        45deg,
        #f09433 0%,
        #e6683c 25%,
        #dc2743 50%,
        #cc2366 75%,
        #bc1888 100%
    );
}

.contact-card:nth-child(3):hover .contact-card-icon {
    box-shadow: 0 8px 20px rgba(220, 39, 67, 0.4);
}

.contact-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: var(--spacing-sm);
}

.contact-card-text {
    color: var(--gray-medium);
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
    line-height: 1.6;
}

.contact-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.contact-card-link:hover {
    color: var(--primary-dark);
    transform: translateX(5px);
}

/* Contact Form */
.contact-form {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 40px rgba(14, 165, 233, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-xl);
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--dark);
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group label svg {
    color: var(--primary-color);
    flex-shrink: 0;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-lg);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--white);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
    transform: translateY(-2px);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--gray-medium);
    opacity: 0.7;
}

.contact-form textarea {
    resize: vertical;
    min-height: 150px;
    line-height: 1.6;
}

.character-count {
    display: block;
    text-align: right;
    font-size: 0.875rem;
    color: var(--gray-medium);
    margin-top: 0.5rem;
}

.submit-button {
    width: 100%;
    padding: 1.25rem 2rem;
    background: linear-gradient(
        135deg,
        var(--primary-color),
        var(--primary-dark)
    );
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1.125rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
    margin-top: var(--spacing-lg);
}

.submit-button:hover {
    background: linear-gradient(135deg, var(--primary-dark), #3730a3);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.submit-button svg {
    transition: transform 0.3s ease;
}

.submit-button:hover svg {
    transform: translateX(5px);
}

.submit-button:active {
    transform: translateY(-1px);
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--dark);
    color: var(--gray-light);
    padding: var(--spacing-3xl) var(--container-padding) var(--spacing-lg);
}

.footer-container {
    max-width: var(--container-width);
    margin: 0 auto;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.footer-description {
    color: var(--gray-light);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.footer-column h4 {
    color: var(--white);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--gray-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--white);
}

.footer-links a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    color: var(--white);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.social-icon:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.social-icon:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    background: var(--primary-color);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    color: var(--gray-medium);
    font-size: 0.875rem;
}

.footer-bottom .language-switcher {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.footer-bottom .lang-btn {
    padding: 0.5rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: transparent;
    color: var(--gray-light);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    font-weight: 500;
    font-size: 0.875rem;
    text-decoration: none;
    display: inline-block;
}

.footer-bottom .lang-btn:hover {
    border-color: var(--primary-color);
    background: rgba(102, 126, 234, 0.1);
    color: var(--white);
}

.footer-bottom .lang-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

/* ===================================
   Utility Classes
   =================================== */
.text-center {
    text-align: center;
}

.mt-1 {
    margin-top: var(--spacing-xs);
}
.mt-2 {
    margin-top: var(--spacing-sm);
}
.mt-3 {
    margin-top: var(--spacing-md);
}
.mt-4 {
    margin-top: var(--spacing-lg);
}
.mt-5 {
    margin-top: var(--spacing-xl);
}

.mb-1 {
    margin-bottom: var(--spacing-xs);
}
.mb-2 {
    margin-bottom: var(--spacing-sm);
}
.mb-3 {
    margin-bottom: var(--spacing-md);
}
.mb-4 {
    margin-bottom: var(--spacing-lg);
}
.mb-5 {
    margin-bottom: var(--spacing-xl);
}

.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

/* ===================================
   Loading Animation
   =================================== */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    visibility: visible;
    transition:
        opacity 0.5s ease,
        visibility 0.5s ease;
}

.loading-overlay.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loading-spinner {
    text-align: center;
    position: relative;
}

.spinner-circle {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.2);
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1.5rem;
}

.loading-text {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 0.05em;
    animation: pulse 1.5s ease-in-out infinite;
}

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

@keyframes pulse {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

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

/* ===================================
   Scroll Animation Classes
   =================================== */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition:
        opacity 0.6s ease-out,
        transform 0.6s ease-out;
}

[data-animate].animate-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delays for grid items */
[data-animate-delay="1"] {
    transition-delay: 0.1s;
}
[data-animate-delay="2"] {
    transition-delay: 0.2s;
}
[data-animate-delay="3"] {
    transition-delay: 0.3s;
}
[data-animate-delay="4"] {
    transition-delay: 0.4s;
}
[data-animate-delay="5"] {
    transition-delay: 0.5s;
}
[data-animate-delay="6"] {
    transition-delay: 0.6s;
}

/* ===================================
   Testimonials Section
   =================================== */
.testimonials {
    padding: var(--spacing-3xl) var(--container-padding);
    background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);
    position: relative;
}

.testimonials::before {
    display: none;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.testimonial-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow:
        0 15px 35px rgba(251, 146, 60, 0.2),
        0 8px 20px rgba(0, 0, 0, 0.15);
    border-color: rgba(251, 146, 60, 0.3);
}

.testimonial-content {
    flex: 1;
}

.quote-icon {
    font-size: 4rem;
    line-height: 1;
    color: var(--primary-color);
    opacity: 0.2;
    font-family: Georgia, serif;
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-dark);
    font-style: italic;
    margin: 0;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-light);
}

.author-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 3px solid var(--white);
    box-shadow:
        0 4px 12px rgba(99, 102, 241, 0.25),
        0 0 0 4px rgba(99, 102, 241, 0.1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.testimonial-card:hover .author-avatar {
    box-shadow:
        0 6px 18px rgba(99, 102, 241, 0.35),
        0 0 0 4px rgba(99, 102, 241, 0.2);
    transform: scale(1.1);
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.testimonial-card:hover .author-avatar img {
    transform: scale(1.05);
}

.author-info {
    flex: 1;
}

.author-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--dark);
    margin: 0 0 0.25rem 0;
}

.author-role {
    font-size: 0.875rem;
    color: var(--gray-medium);
    margin: 0;
}

/* ===================================
   Back to Top Button
   =================================== */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 999;
    cursor: pointer;
}

.scroll-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.4);
}

.scroll-to-top:active {
    transform: translateY(-1px);
}

.scroll-to-top:focus {
    outline: 2px solid var(--white);
    outline-offset: 2px;
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top svg {
    width: 24px;
    height: 24px;
}