:root {
    /* Temel Renkler */
    --color-blue-50: #e6f1fe;
    --color-blue-100: #c0d9fd;
    --color-blue-200: #95bcfb;
    --color-blue-300: #6a9ef9;
    --color-blue-400: #4b80f8;
    --color-blue-500: #3a6ff5;
    --color-blue-600: #3563e9;
    --color-blue-700: #2f56d8;
    --color-blue-800: #2945b8;
    --color-blue-900: #1e3a8a;
    
    --color-purple-50: #f3effe;
    --color-purple-100: #e4d9fd;
    --color-purple-200: #d0bdfa;
    --color-purple-300: #bd9df8;
    --color-purple-400: #ac7ef5;
    --color-purple-500: #9b60f2;
    --color-purple-600: #8b45e9;
    --color-purple-700: #7e3bd7;
    --color-purple-800: #6e32b8;
    --color-purple-900: #5e2c9b;
    
    --color-cyan-50: #e8f9fd;
    --color-cyan-100: #d2f1fc;
    --color-cyan-200: #a6e4f9;
    --color-cyan-300: #73d4f5;
    --color-cyan-400: #4ac0ef;
    --color-cyan-500: #21a8e6;
    --color-cyan-600: #1890d3;
    --color-cyan-700: #1576b5;
    --color-cyan-800: #145e94;
    --color-cyan-900: #134e7a;
    
    --color-pink-50: #fde8f0;
    --color-pink-100: #fbd0e0;
    --color-pink-200: #f8a2c3;
    --color-pink-300: #f573a4;
    --color-pink-400: #f34485;
    --color-pink-500: #f11566;
    --color-pink-600: #df0e5b;
    --color-pink-700: #be0c4e;
    --color-pink-800: #9e0a41;
    --color-pink-900: #7e0834;
    
    --color-orange-50: #fef2e6;
    --color-orange-100: #fde5cc;
    --color-orange-200: #fbcb99;
    --color-orange-300: #f8b166;
    --color-orange-400: #f69333;
    --color-orange-500: #f47500;
    --color-orange-600: #e56000;
    --color-orange-700: #c24d00;
    --color-orange-800: #9f3e00;
    --color-orange-900: #7c3000;
    
    --color-green-50: #e6faf1;
    --color-green-100: #ccf5e2;
    --color-green-200: #99eac6;
    --color-green-300: #66e0a9;
    --color-green-400: #33d58c;
    --color-green-500: #00cb6f;
    --color-green-600: #00b563;
    --color-green-700: #008c4d;
    --color-green-800: #007241;
    --color-green-900: #005835;
    
    /* Nötr Renkler */
    --color-gray-900: #101828;
    --color-gray-800: #1d2939;
    --color-gray-700: #344054;
    --color-gray-600: #475467;
    --color-gray-500: #667085;
    --color-gray-400: #98a2b3;
    --color-gray-300: #d0d5dd;
    --color-gray-200: #eaecf0;
    --color-gray-100: #f2f4f7;
    --color-gray-50: #f9fafb;
    
    /* Arkaplan Gradyanları */
    --bg-gradient-blue: linear-gradient(to right bottom, #111e49, #0c1333);
    --bg-gradient-purple: linear-gradient(to right bottom, #3a1f5d, #22123a);
    --bg-gradient-indigo: linear-gradient(to right bottom, #2c2f54, #1d1e3a);
    --bg-gradient-violet: linear-gradient(to right bottom, #4b1d69, #341348);
    
    /* Yazı Ailesi */
    --font-primary: 'Inter', sans-serif;
    --font-display: 'Lexend', sans-serif;
    
    /* Metin Boyutları */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    
    /* Diğer Değişkenler */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.375rem;
    --border-radius-lg: 0.5rem;
    --border-radius-xl: 0.75rem;
    --border-radius-2xl: 1rem;
    --border-radius-3xl: 1.5rem;
    --border-radius-full: 9999px;
    
    --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(16, 24, 40, 0.1), 0 2px 4px -1px rgba(16, 24, 40, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(16, 24, 40, 0.1), 0 4px 6px -2px rgba(16, 24, 40, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(16, 24, 40, 0.1), 0 10px 10px -5px rgba(16, 24, 40, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(16, 24, 40, 0.25);
    
    --animation-duration: 0.3s;
    --container-max-width: 1200px;
}

/* Reset ve Temel Stiller */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-gray-900);
    line-height: 1.5;
    background-color: var(--color-gray-50);
    overflow-x: hidden;
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
}

button {
    cursor: pointer;
    font-family: var(--font-primary);
    border: none;
    background: none;
}

ul, ol {
    list-style-type: none;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Container Layout */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 640px) {
    .container {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

/* Özel Animasyonlar */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

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

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

@keyframes wave {
    0% {
        transform: translateX(0) scaleY(-1);
    }
    100% {
        transform: translateX(-50%) scaleY(-1);
    }
}

/* Butonlar */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    transition: all var(--animation-duration) ease;
    font-size: var(--text-base);
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: var(--text-lg);
}

.btn i {
    margin-left: 0.5rem;
}

.btn-primary {
    background-image: linear-gradient(to right, var(--color-blue-500), var(--color-purple-500));
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    box-shadow: var(--shadow-lg), 0 0 0.5rem var(--color-blue-400);
    transform: translateY(-2px);
}

.btn-outline {
    border: 1px solid var(--color-blue-300);
    color: var(--color-blue-300);
}

.btn-outline:hover {
    background-color: rgba(58, 111, 245, 0.1);
}

.full-width {
    width: 100%;
}

/* Section Layouts */
section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: var(--text-4xl);
    margin-top: 1rem;
    margin-bottom: 1.5rem;
    color: white;
}

.section-header p {
    font-size: var(--text-lg);
    color: var(--color-gray-300);
}

.section-cta {
    text-align: center;
    margin-top: 4rem;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 1rem;
    border-radius: var(--border-radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
}

.badge-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    margin-right: 0.5rem;
    animation: pulse 2s infinite;
}

.badge.blue {
    background-color: rgba(58, 111, 245, 0.2);
    color: var(--color-blue-300);
}

.badge.blue .badge-dot {
    background-color: var(--color-blue-400);
}

.badge.purple {
    background-color: rgba(155, 96, 242, 0.2);
    color: var(--color-purple-300);
}

.badge.purple .badge-dot {
    background-color: var(--color-purple-400);
}

.badge.green {
    background-color: rgba(0, 203, 111, 0.2);
    color: var(--color-green-300);
}

.badge.green .badge-dot {
    background-color: var(--color-green-400);
}

.badge.orange {
    background-color: rgba(244, 117, 0, 0.2);
    color: var(--color-orange-300);
}

.badge.orange .badge-dot {
    background-color: var(--color-orange-400);
}

.badge.pink {
    background-color: rgba(241, 21, 102, 0.2);
    color: var(--color-pink-300);
}

.badge.pink .badge-dot {
    background-color: var(--color-pink-400);
}

.badge.violet {
    background-color: rgba(139, 92, 246, 0.2);
    color: #b080ff;
}

.badge.violet .badge-dot {
    background-color: #9b67fd;
}

/* Gradient Text */
.gradient-text {
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

.blue-purple {
    background-image: linear-gradient(to right, var(--color-blue-400), var(--color-purple-400));
}

.purple-pink {
    background-image: linear-gradient(to right, var(--color-purple-400), var(--color-pink-400));
}

.blue-cyan {
    background-image: linear-gradient(to right, var(--color-blue-400), var(--color-cyan-400));
}

.green-cyan {
    background-image: linear-gradient(to right, var(--color-green-400), var(--color-cyan-400));
}

.orange-pink {
    background-image: linear-gradient(to right, var(--color-orange-400), var(--color-pink-400));
}

.violet-pink {
    background-image: linear-gradient(to right, #995aff, var(--color-pink-400));
}

.pink-red {
    background-image: linear-gradient(to right, var(--color-pink-400), #ff4060);
}

/* Navbar */
.navbar {
    background-color: rgba(16, 24, 40, 0.9);
    backdrop-filter: blur(12px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    padding: 0 !important;
    height: 100px !important;
    display: flex;
    align-items: center;
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    width: 100%;
}

.logo img {
    height: 140px !important;
    position: absolute;
    margin-top: -50px;
}

.nav-links {
    display: none;
}

.menu-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    height: 100%;
}

.menu-links a {
    color: white;
}

.menu-links a:hover {
    color: var(--color-blue-400);
}

.action-links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.language-selector {
    position: relative;
}

.lang-btn {
    color: var(--color-blue-300);
    padding: 0.5rem;
    border-radius: 50%;
}

.language-dropdown {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    margin-top: 0.5rem;
    min-width: 10rem;
    background-color: white;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 10;
    overflow: hidden;
}

.language-dropdown a {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--color-gray-700);
    transition: background-color var(--animation-duration) ease;
}

.language-dropdown a:hover {
    background-color: var(--color-gray-100);
}

.language-selector:hover .language-dropdown {
    display: block;
}

.mobile-menu-btn {
    color: white;
    font-size: var(--text-xl);
}

.mobile-menu {
    display: none;
    background-color: rgba(16, 24, 40, 0.95);
    backdrop-filter: blur(12px);
    padding: 1rem;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mobile-menu-links a {
    color: white;
    padding: 0.5rem 0;
}

.mobile-menu-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-btn {
    display: block;
    text-align: center;
}

.mobile-lang-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-lang-options a {
    color: var(--color-blue-300);
    font-size: var(--text-sm);
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 2rem;
    }
    
    .mobile-menu-btn {
        display: none;
    }
}

/* Hero Section */
.hero {
    background-image: var(--bg-gradient-blue);
    padding-top: 12rem;
    padding-bottom: 4rem;
    color: white;
    overflow: hidden;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

.hero h1 {
    font-size: var(--text-4xl);
    line-height: 1.1;
    margin: 1rem 0;
}

.hero p {
    font-size: var(--text-lg);
    color: var(--color-blue-100);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero-social-proof {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.avatar-stack {
    display: flex;
    margin-right: 1rem;
}

.avatar {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: white;
    border: 2px solid rgba(16, 24, 40, 0.8);
    margin-right: -0.75rem;
    box-shadow: var(--shadow-md);
}

.avatar.blue {
    background-image: linear-gradient(to right, var(--color-blue-500), var(--color-blue-600));
}

.avatar.purple {
    background-image: linear-gradient(to right, var(--color-purple-500), var(--color-purple-600));
}

.avatar.green {
    background-image: linear-gradient(to right, var(--color-green-400), var(--color-cyan-500));
}

.avatar.orange {
    background-image: linear-gradient(to right, var(--color-orange-400), var(--color-pink-400));
}

.rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stars {
    color: #FFD700;
}

.rating span {
    font-size: var(--text-sm);
    color: var(--color-blue-100);
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    padding: 2rem;
}

.glow-circle {
    position: absolute;
    width: 18rem;
    height: 18rem;
    border-radius: 50%;
    background-image: radial-gradient(circle, rgba(58, 111, 245, 0.3) 0%, rgba(155, 96, 242, 0.1) 70%, rgba(0, 0, 0, 0) 100%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    filter: blur(20px);
}

.main-image {
    position: relative;
    z-index: 2;
    animation: float 6s ease-in-out infinite;
    max-width: 80%;
}

.floating-element {
    position: absolute;
    border-radius: 50%;
    opacity: 0.7;
    z-index: 1;
}

.blue-dot {
    width: 3rem;
    height: 3rem;
    background-color: var(--color-blue-400);
    filter: blur(20px);
    top: 25%;
    left: 25%;
    animation: pulse 5s infinite;
}

.purple-dot {
    width: 2rem;
    height: 2rem;
    background-color: var(--color-purple-400);
    filter: blur(15px);
    bottom: 33%;
    right: 25%;
    animation: pulse 5s infinite;
    animation-delay: 1s;
}

.pink-dot {
    width: 2.5rem;
    height: 2.5rem;
    background-color: var(--color-pink-400);
    filter: blur(18px);
    top: 33%;
    right: 33%;
    animation: pulse 5s infinite;
    animation-delay: 1.5s;
}

.floating-card {
    position: absolute;
    z-index: 3;
    background-image: var(--bg-gradient-blue);
    padding: 1rem;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl), 0 0 1rem rgba(58, 111, 245, 0.2);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: float 5s ease-in-out infinite;
}

.floating-card.card-1 {
    top: 10%;
    left: 0;
    animation-delay: 0.5s;
}

.floating-card.card-2 {
    bottom: 10%;
    right: 0;
    animation-delay: 1s;
}

.card-icon {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
}

.floating-card.card-1 .card-icon {
    background-image: linear-gradient(to right, var(--color-blue-400), var(--color-cyan-400));
    color: white;
}

.floating-card.card-2 .card-icon {
    background-image: linear-gradient(to right, var(--color-green-400), var(--color-cyan-400));
    color: white;
}

.card-text div:first-child {
    font-weight: 600;
    color: white;
    font-size: var(--text-sm);
}

.card-text div:last-child {
    color: var(--color-blue-300);
    font-size: var(--text-xs);
}

.wave-container {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    pointer-events: none;
    z-index: 1;
}

.wave {
    position: relative;
    width: 200%;
    height: 60px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120" preserveAspectRatio="none"><path d="M321.39,56.44c58-10.79,114.16-30.13,172-41.86,82.39-16.72,168.19-17.73,250.45-.39C823.78,31,906.67,72,985.66,92.83c70.05,18.48,146.53,26.09,214.34,3V0H0V27.35A600.21,600.21,0,0,0,321.39,56.44Z" fill="%23101828"></path></svg>') repeat-x;
    background-size: 1200px 60px;
    animation: wave 18s linear infinite;
    transform: scaleY(-1);
}

@media (min-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero h1 {
        font-size: var(--text-5xl);
    }
    
    .hero-social-proof {
        flex-direction: row;
        align-items: center;
    }
    
    .wave {
        height: 80px;
        background-size: 1200px 80px;
    }
}

@media (min-width: 1024px) {
    .hero h1 {
        font-size: var(--text-6xl);
    }
    
    .wave {
        height: 100px;
        background-size: 1200px 100px;
    }
}

/* Age Categories Section */
.age-categories {
    background-color: var(--color-gray-900);
    color: white;
}

.cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.card {
    border-radius: var(--border-radius-2xl);
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    box-shadow: var(--shadow-xl);
    transition: all var(--animation-duration) ease;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.05;
    z-index: -1;
    transition: opacity var(--animation-duration) ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.2);
}

.card:hover::before {
    opacity: 0.1;
}

.card.blue::before {
    background-image: linear-gradient(to bottom right, var(--color-blue-500), var(--color-blue-600));
}

.card.purple::before {
    background-image: linear-gradient(to bottom right, var(--color-purple-500), var(--color-purple-600));
}

.card.cyan::before {
    background-image: linear-gradient(to bottom right, var(--color-cyan-500), var(--color-cyan-600));
}

.card.pink::before {
    background-image: linear-gradient(to bottom right, var(--color-pink-500), var(--color-pink-600));
}

.card-icon {
    width: 4rem;
    height: 4rem;
    border-radius: var(--border-radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.875rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-lg);
}

.card.blue .card-icon {
    background-image: linear-gradient(to bottom right, var(--color-blue-500), var(--color-blue-600));
    color: white;
    box-shadow: 0 0 1.5rem rgba(58, 111, 245, 0.3);
}

.card.purple .card-icon {
    background-image: linear-gradient(to bottom right, var(--color-purple-500), var(--color-purple-600));
    color: white;
    box-shadow: 0 0 1.5rem rgba(155, 96, 242, 0.3);
}

.card.cyan .card-icon {
    background-image: linear-gradient(to bottom right, var(--color-cyan-500), var(--color-cyan-600));
    color: white;
    box-shadow: 0 0 1.5rem rgba(33, 168, 230, 0.3);
}

.card.pink .card-icon {
    background-image: linear-gradient(to bottom right, var(--color-pink-500), var(--color-pink-600));
    color: white;
    box-shadow: 0 0 1.5rem rgba(241, 21, 102, 0.3);
}

.card h3 {
    font-size: var(--text-2xl);
    margin-bottom: 0.25rem;
    color: white;
}

.card .age {
    color: var(--color-gray-300);
    font-weight: 500;
    margin-bottom: 1rem;
}

.card.blue .age {
    color: var(--color-blue-300);
}

.card.purple .age {
    color: var(--color-purple-300);
}

.card.cyan .age {
    color: var(--color-cyan-300);
}

.card.pink .age {
    color: var(--color-pink-300);
}

.card .description {
    color: var(--color-gray-300);
    margin-bottom: 1rem;
}

.card-link {
    display: inline-flex;
    align-items: center;
    font-weight: 500;
    margin-top: 1rem;
    transition: all var(--animation-duration) ease;
}

.card-link i {
    margin-left: 0.25rem;
    transition: transform var(--animation-duration) ease;
}

.card.blue .card-link {
    color: var(--color-blue-400);
}

.card.purple .card-link {
    color: var(--color-purple-400);
}

.card.cyan .card-link {
    color: var(--color-cyan-400);
}

.card.pink .card-link {
    color: var(--color-pink-400);
}

.card-link:hover i {
    transform: translateX(3px);
}

@media (min-width: 640px) {
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .cards-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Features Section */
.features {
    background-image: var(--bg-gradient-blue);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.feature-card {
    border-radius: var(--border-radius-2xl);
    padding: 2rem;
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--animation-duration) ease;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.05;
    z-index: -1;
    transition: opacity var(--animation-duration) ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.2);
}

.feature-card:hover::before {
    opacity: 0.1;
}

.feature-card.blue::before {
    background-image: linear-gradient(to bottom right, var(--color-blue-500), var(--color-blue-600));
}

.feature-card.purple::before {
    background-image: linear-gradient(to bottom right, var(--color-purple-500), var(--color-purple-600));
}

.feature-card.cyan::before {
    background-image: linear-gradient(to bottom right, var(--color-cyan-500), var(--color-cyan-600));
}

.feature-card.pink::before {
    background-image: linear-gradient(to bottom right, var(--color-pink-500), var(--color-pink-600));
}

.feature-card.green::before {
    background-image: linear-gradient(to bottom right, var(--color-green-500), var(--color-green-600));
}

.feature-card.amber::before {
    background-image: linear-gradient(to bottom right, var(--color-orange-500), var(--color-orange-600));
}

.feature-icon {
    width: 4rem;
    height: 4rem;
    border-radius: var(--border-radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-lg);
}

.feature-card.blue .feature-icon {
    background-image: linear-gradient(to bottom right, var(--color-blue-500), var(--color-blue-600));
    color: white;
    box-shadow: 0 0 1.5rem rgba(58, 111, 245, 0.3);
}

.feature-card.purple .feature-icon {
    background-image: linear-gradient(to bottom right, var(--color-purple-500), var(--color-purple-600));
    color: white;
    box-shadow: 0 0 1.5rem rgba(155, 96, 242, 0.3);
}

.feature-card.cyan .feature-icon {
    background-image: linear-gradient(to bottom right, var(--color-cyan-500), var(--color-cyan-600));
    color: white;
    box-shadow: 0 0 1.5rem rgba(33, 168, 230, 0.3);
}

.feature-card.pink .feature-icon {
    background-image: linear-gradient(to bottom right, var(--color-pink-500), var(--color-pink-600));
    color: white;
    box-shadow: 0 0 1.5rem rgba(241, 21, 102, 0.3);
}

.feature-card.green .feature-icon {
    background-image: linear-gradient(to bottom right, var(--color-green-500), var(--color-green-600));
    color: white;
    box-shadow: 0 0 1.5rem rgba(0, 203, 111, 0.3);
}

.feature-card.amber .feature-icon {
    background-image: linear-gradient(to bottom right, var(--color-orange-500), var(--color-orange-600));
    color: white;
    box-shadow: 0 0 1.5rem rgba(244, 117, 0, 0.3);
}

.feature-card h3 {
    font-size: var(--text-xl);
    margin-bottom: 0.75rem;
    color: white;
}

.feature-card p {
    color: var(--color-gray-300);
}

@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* How It Works Section */
.how-it-works {
    background-image: var(--bg-gradient-indigo);
}

.steps {
    position: relative;
    margin-bottom: 3rem;
}

.steps-connector {
    display: none;
    position: absolute;
    top: 4rem;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.1);
    z-index: 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.step-card {
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    border-radius: var(--border-radius-2xl);
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--animation-duration) ease;
    text-align: center;
}

.step-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-lg);
}

.step-number {
    position: relative;
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-lg);
}

.step-number span {
    font-size: var(--text-3xl);
    font-weight: 700;
    color: white;
}

.step-number.indigo {
    background-image: linear-gradient(to bottom right, var(--color-blue-600), var(--color-indigo-600));
    box-shadow: 0 0 1.5rem rgba(59, 130, 246, 0.3);
}

.step-number.purple {
    background-image: linear-gradient(to bottom right, var(--color-purple-500), var(--color-purple-600));
    box-shadow: 0 0 1.5rem rgba(155, 96, 242, 0.3);
}

.step-number.cyan {
    background-image: linear-gradient(to bottom right, var(--color-cyan-500), var(--color-cyan-600));
    box-shadow: 0 0 1.5rem rgba(33, 168, 230, 0.3);
}

.step-number.pink {
    background-image: linear-gradient(to bottom right, var(--color-pink-500), var(--color-pink-600));
    box-shadow: 0 0 1.5rem rgba(241, 21, 102, 0.3);
}

.step-check {
    position: absolute;
    top: -0.5rem;
    right: -0.25rem;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background-image: linear-gradient(to bottom right, var(--color-blue-400), var(--color-blue-500));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--text-xs);
    box-shadow: var(--shadow-md);
}

.step-card h3 {
    font-size: var(--text-xl);
    color: white;
    margin-bottom: 1rem;
}

.step-card p {
    color: var(--color-gray-300);
}

@media (min-width: 640px) {
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .steps-connector {
        display: block;
    }
    
    .steps-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Pricing Section */
.pricing {
    background-image: var(--bg-gradient-violet);
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 64rem;
    margin: 0 auto;
}

.pricing-card {
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    border-radius: var(--border-radius-2xl);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--animation-duration) ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-xl);
}

.pricing-card.popular {
    border-color: rgba(155, 96, 242, 0.3);
    box-shadow: var(--shadow-xl), 0 0 2rem rgba(155, 96, 242, 0.2);
}

.popular-badge {
    position: absolute;
    top: 0;
    right: 0;
    background-image: linear-gradient(to right, var(--color-violet-500), var(--color-purple-600));
    color: white;
    font-weight: 700;
    font-size: var(--text-sm);
    padding: 0.25rem 1rem;
    border-bottom-left-radius: var(--border-radius-md);
    z-index: 1;
}

.pricing-content {
    padding: 2rem;
    text-align: center;
}

.pricing-card h3 {
    font-size: var(--text-2xl);
    color: white;
    margin-bottom: 0.5rem;
}

.price {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.amount {
    font-size: var(--text-5xl);
    font-weight: 700;
    background-image: linear-gradient(to right, var(--color-blue-400), var(--color-purple-400));
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

.pricing-card.popular .amount {
    background-image: linear-gradient(to right, var(--color-purple-400), var(--color-pink-400));
}

.period {
    color: var(--color-gray-400);
    margin-left: 0.5rem;
}

.pricing-content > p {
    color: var(--color-gray-300);
    margin-bottom: 1.5rem;
}

.discount-badge {
    display: inline-flex;
    align-items: center;
    background-color: rgba(0, 203, 111, 0.2);
    color: var(--color-green-300);
    border-radius: var(--border-radius-full);
    padding: 0.25rem 0.75rem;
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.discount-badge i {
    font-size: var(--text-xs);
    margin-right: 0.25rem;
}

.pricing-features {
    background-color: rgba(0, 0, 0, 0.1);
    padding: 1.5rem 2rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.feature-item:last-child {
    margin-bottom: 0;
}

.feature-item i {
    color: var(--color-green-400);
    margin-right: 0.75rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.feature-item p {
    color: var(--color-gray-300);
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* FAQ Section */
.faq {
    background-image: var(--bg-gradient-purple);
}

.faq-container {
    max-width: 48rem;
    margin: 0 auto;
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    border-radius: var(--border-radius-2xl);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
}

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

.faq-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.faq-question {
    width: 100%;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    color: white;
    font-weight: 600;
    font-size: var(--text-lg);
    cursor: pointer;
}

.icon-plus {
    display: inline-block;
    color: var(--color-purple-400);
}

.icon-minus {
    display: none;
    color: var(--color-purple-400);
}

.faq-answer {
    display: none;
    padding-bottom: 1rem;
    color: var(--color-gray-300);
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active .icon-plus {
    display: none;
}

.faq-item.active .icon-minus {
    display: inline-block;
}

/* Testimonials Section */
.testimonials {
    background-image: var(--bg-gradient-purple);
}

.testimonial-slider {
    position: relative;
    max-width: 64rem;
    margin: 0 auto;
}

.testimonials-container {
    display: flex;
    transition: transform var(--animation-duration) ease-in-out;
    overflow: hidden;
}

.testimonial-slide {
    min-width: 100%;
    padding: 2rem;
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    border-radius: var(--border-radius-2xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.testimonial-img-wrapper {
    position: relative;
    margin-bottom: 2rem;
}

.testimonial-img-glow {
    position: absolute;
    inset: -0.125rem;
    background-image: linear-gradient(to right, var(--color-pink-400), var(--color-purple-400));
    border-radius: 50%;
    filter: blur(8px);
    opacity: 0.5;
}

.testimonial-img {
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--color-gray-900);
    position: relative;
    z-index: 1;
}

.testimonial-quote {
    font-size: var(--text-xl);
    line-height: 1.5;
    text-align: center;
    color: white;
    margin-bottom: 2rem;
}

.testimonial-author {
    text-align: center;
}

.testimonial-author-name {
    font-weight: 600;
    font-size: var(--text-lg);
    color: white;
}

.testimonial-author-title {
    color: var(--color-pink-300);
}

.testimonial-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: var(--shadow-lg);
    transition: all var(--animation-duration) ease;
    z-index: 2;
}

.testimonial-nav:hover {
    background-color: rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-xl), 0 0 1rem rgba(241, 21, 102, 0.2);
}

.testimonial-nav.prev {
    left: -1rem;
}

.testimonial-nav.next {
    right: -1rem;
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.testimonial-dot {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    transition: all var(--animation-duration) ease;
    cursor: pointer;
}

.testimonial-dot.active {
    background-color: var(--color-pink-400);
}

.cta-card {
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    border-radius: var(--border-radius-2xl);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 5rem;
    box-shadow: var(--shadow-xl);
}

.cta-grid {
    padding: 2rem;
}

.cta-content h3 {
    font-size: var(--text-2xl);
    color: white;
    margin-bottom: 1rem;
}

.cta-content p {
    color: var(--color-gray-300);
    margin-bottom: 1.5rem;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

@media (min-width: 768px) {
    .testimonial-nav.prev {
        left: -1.5rem;
    }
    
    .testimonial-nav.next {
        right: -1.5rem;
    }
    
    .cta-grid {
        padding: 3rem;
    }
}

/* Footer */
.footer {
    background-color: var(--color-gray-900);
    color: var(--color-gray-300);
    padding-top: 6rem;
    padding-bottom: 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 2rem;
}

.footer-logo img {
    height: 2.5rem;
    margin-bottom: 1rem;
}

.footer-logo p {
    color: var(--color-gray-400);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.footer-links-column h4 {
    font-size: var(--text-lg);
    color: white;
    margin-bottom: 1.5rem;
}

.footer-links-column a {
    display: block;
    margin-bottom: 0.75rem;
    color: var(--color-gray-400);
    transition: color var(--animation-duration) ease;
}

.footer-links-column a:hover {
    color: var(--color-blue-400);
}

.footer-social h4 {
    font-size: var(--text-lg);
    color: white;
    margin-bottom: 1.5rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.social-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all var(--animation-duration) ease;
}

.social-icon:hover {
    background-color: var(--color-blue-500);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg), 0 0 0.5rem var(--color-blue-400);
}

.newsletter h4 {
    font-size: var(--text-lg);
    color: white;
    margin-bottom: 0.5rem;
}

.newsletter p {
    color: var(--color-gray-400);
    margin-bottom: 1rem;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.625rem 1rem;
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    color: white;
    outline: none;
    transition: all var(--animation-duration) ease;
}

.newsletter-form input:focus {
    border-color: var(--color-blue-400);
    box-shadow: 0 0 0 2px rgba(58, 111, 245, 0.2);
}

.footer-bottom {
    text-align: center;
    color: var(--color-gray-500);
    font-size: var(--text-sm);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr 3fr 2fr;
    }
    
    .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }
}