:root {
    --primary-color: #0f0f23;
    --primary-light: #1a1a2e;
    --accent-color: #6366f1;
    --accent-light: #818cf8;
    --secondary-color: #f59e0b;
    --text-primary: #0f0f23;
    --text-secondary: #64748b;
    --text-light: #94a3b8;
    --text-muted: #cbd5e1;
    --background: #ffffff;
    --background-light: #fafafa;
    --background-dark: #f8fafc;
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    --surface: #ffffff;
    --surface-hover: #f8fafc;
    --shadow-sm: 0 1px 2px 0 rgb(15 15 35 / 0.04);
    --shadow-md: 0 4px 12px -2px rgb(15 15 35 / 0.08);
    --shadow-lg: 0 12px 24px -4px rgb(15 15 35 / 0.12);
    --shadow-xl: 0 24px 48px -8px rgb(15 15 35 / 0.16);
    --radius-xs: 0.375rem;
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border-light);
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-text {
    font-family: 'Poppins', sans-serif;
    font-size: 1.75rem;
    font-weight: 900;
    letter-spacing: -0.01em;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

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

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--background) 0%, var(--background-light) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
    opacity: 1;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 6rem;
    align-items: center;
    position: relative;
    z-index: 2;
    min-height: calc(100vh - 80px);
}

.hero-content {
    color: var(--text-primary);
}

.hero-title {
    font-family: 'Poppins', sans-serif;
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 2rem;
    animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.purple-text {
    color: var(--accent-color);
}

.hero-description {
    font-size: 1.375rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.7;
    font-weight: 400;
    animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.4s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2.5rem;
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s;
}

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

.btn-secondary {
    background: var(--surface);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--surface-hover);
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.hero-visual {
    position: relative;
    height: 500px;
}

.floating-card {
    position: absolute;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.95) 0%, 
        rgba(248, 250, 252, 0.9) 100%);
    backdrop-filter: blur(32px);
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-xl);
    padding: 0;
    color: var(--text-primary);
    text-align: center;
    animation: float 8s ease-in-out infinite;
    box-shadow: 0 24px 48px -12px rgba(15, 15, 35, 0.15),
                0 8px 24px -6px rgba(99, 102, 241, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.floating-card:hover {
    transform: scale(1.05) translateY(-10px);
    box-shadow: 0 32px 64px -12px rgba(15, 15, 35, 0.25);
}

.card-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 40%;
    opacity: 1;
    pointer-events: none;
}

.card-content {
    position: relative;
    z-index: 2;
    padding: 2rem 1.5rem;
}

.card-1 {
    top: 5%;
    right: 15%;
    animation-delay: 0s;
    width: 160px;
}

.card-1 .card-gradient {
    background: linear-gradient(135deg, 
        rgba(99, 102, 241, 0.15) 0%, 
        rgba(129, 140, 248, 0.1) 50%,
        transparent 100%);
}

.card-2 {
    top: 45%;
    right: -5%;
    animation-delay: 2.7s;
    width: 160px;
}

.card-2 .card-gradient {
    background: linear-gradient(135deg, 
        rgba(139, 92, 246, 0.15) 0%, 
        rgba(168, 85, 247, 0.1) 50%,
        transparent 100%);
}

.card-3 {
    bottom: 5%;
    right: 25%;
    animation-delay: 5.3s;
    width: 160px;
}

.card-3 .card-gradient {
    background: linear-gradient(135deg, 
        rgba(245, 158, 11, 0.15) 0%, 
        rgba(251, 191, 36, 0.1) 50%,
        transparent 100%);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 0.75rem;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.card-text {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 0.375rem;
    letter-spacing: -0.01em;
}

.card-subtext {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.8;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

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

.apps-section {
    padding: 10rem 0;
    background: var(--background-dark);
    position: relative;
}

.apps-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(99, 102, 241, 0.05) 0%, transparent 50%);
}

.section-title {
    font-family: 'Poppins', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    text-align: center;
    margin-bottom: 5rem;
    color: var(--text-primary);
    position: relative;
    z-index: 2;
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(520px, 1fr));
    gap: 4rem;
    margin-top: 5rem;
    position: relative;
    z-index: 2;
}

.app-card {
    position: relative;
    border-radius: 2rem;
    padding: 0;
    overflow: hidden;
}

.app-card-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.9) 0%, 
        rgba(255, 255, 255, 0.7) 100%);
    backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 2rem;
}

.app-card-glow {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 2rem;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.app-card-1 .app-card-glow {
    background: linear-gradient(135deg, 
        rgba(99, 102, 241, 0.4) 0%, 
        rgba(129, 140, 248, 0.2) 100%);
    box-shadow: 0 0 60px rgba(99, 102, 241, 0.3);
}

.app-card-2 .app-card-glow {
    background: linear-gradient(135deg, 
        rgba(139, 92, 246, 0.4) 0%, 
        rgba(168, 85, 247, 0.2) 100%);
    box-shadow: 0 0 60px rgba(139, 92, 246, 0.3);
}


.app-card-content {
    position: relative;
    z-index: 2;
    padding: 3rem;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.app-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.app-title-section {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.app-icon {
    position: relative;
}

.app-icon-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 8px 32px rgba(0, 0, 0, 0.12));
}


.app-name {
    font-family: 'Poppins', sans-serif;
    font-size: 2.25rem;
    font-weight: 900;
    letter-spacing: -0.01em;
    text-align: left;
    margin: 0;
    color: var(--text-primary);
}

.app-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    text-align: left;
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-weight: 400;
}

.app-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: auto;
    padding-top: 2rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.feature-icon {
    font-size: 1.75rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 0.75rem;
    flex-shrink: 0;
}

.feature-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.feature-title {
    font-family: 'Poppins', sans-serif;
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.feature-desc {
    font-size: 0.9375rem;
    color: var(--text-light);
    font-weight: 500;
}

.app-status {
    background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    white-space: nowrap;
    width: fit-content;
    margin-bottom: 0.5rem;
}

.app-status::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    to { left: 100%; }
}

.mobile-cards {
    display: none;
}

.about-section {
    padding: 10rem 0;
    background: var(--surface);
    position: relative;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(139, 92, 246, 0.03) 0%, transparent 50%);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.about-text {
    font-size: 1.375rem;
    color: var(--text-secondary);
    margin-bottom: 5rem;
    line-height: 1.8;
    font-weight: 400;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 5rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 4rem;
    margin-top: 5rem;
}

.value-item {
    text-align: center;
    padding: 2rem;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    background: var(--background-light);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.value-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-color);
}

.value-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    filter: grayscale(10%);
}

.value-item h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.375rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.value-item p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1rem;
}

.cta-section {
    padding: 10rem 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 50%, var(--accent-color) 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0.3;
}

.cta-title {
    font-family: 'Poppins', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.cta-description {
    font-size: 1.375rem;
    opacity: 0.95;
    margin-bottom: 4rem;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
    font-weight: 400;
    position: relative;
    z-index: 2;
}

.email-signup {
    display: flex;
    max-width: 450px;
    margin: 0 auto;
    gap: 1rem;
    position: relative;
    z-index: 2;
}

.email-input {
    flex: 1;
    padding: 1rem 1.25rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    outline: none;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.email-input:focus {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

.email-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.footer {
    background: var(--primary-color);
    color: white;
    padding: 4rem 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.footer-text {
    opacity: 0.9;
    font-size: 0.9375rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
}

.footer-copyright {
    opacity: 0.7;
    font-size: 0.875rem;
    font-weight: 400;
}

.footer-logo-text {
    color: white;
}

.footer-logo-text .purple-text {
    color: var(--accent-light);
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    .hero-container {
        display: flex;
        flex-direction: column;
        text-align: center;
        padding: 2rem 1rem;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 2.25rem;
        line-height: 1.15;
        margin-bottom: 1.5rem;
    }
    
    .hero-description {
        font-size: 1.0625rem;
        margin-bottom: 2rem;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .mobile-cards {
        display: flex;
        justify-content: center;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .mobile-card {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.375rem;
        padding: 0.75rem 1rem;
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(99, 102, 241, 0.2);
        border-radius: 12px;
        min-width: 70px;
    }
    
    .mobile-card span:first-child {
        font-size: 2rem;
    }
    
    .mobile-card span:last-child {
        font-size: 0.6875rem;
        font-weight: 600;
        color: var(--text-secondary);
        white-space: nowrap;
    }
    
    .card-content {
        padding: 1.5rem 1rem;
    }
    
    .card-icon {
        font-size: 2.5rem;
    }
    
    .card-text {
        font-size: 0.875rem;
    }
    
    .card-subtext {
        font-size: 0.6875rem;
    }
    
    .apps-section {
        padding: 5rem 0;
    }
    
    .apps-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-top: 3rem;
    }
    
    .app-card-content {
        padding: 2rem;
    }
    
    .app-header {
        margin-bottom: 1.5rem;
    }
    
    .app-name {
        font-size: 1.75rem;
    }
    
    .app-description {
        font-size: 1rem;
        margin-bottom: 1.25rem;
    }
    
    .app-features {
        gap: 1rem;
        padding-top: 1.5rem;
    }
    
    .feature {
        padding: 0.75rem;
    }
    
    .feature-icon {
        width: 32px;
        height: 32px;
        font-size: 1.5rem;
    }
    
    .feature-title {
        font-size: 1rem;
    }
    
    .feature-desc {
        font-size: 0.875rem;
    }
    
    .about-section {
        padding: 5rem 0;
    }
    
    .section-title {
        font-size: 2.25rem;
        margin-bottom: 3rem;
    }
    
    .about-text {
        font-size: 1.125rem;
        margin-bottom: 3rem;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-top: 3rem;
    }
    
    .value-item {
        padding: 1.5rem;
    }
    
    .value-icon {
        font-size: 3rem;
    }
    
    .value-item h3 {
        font-size: 1.25rem;
    }
    
    .cta-section {
        padding: 5rem 0;
    }
    
    .cta-title {
        font-size: 2.25rem;
    }
    
    .cta-description {
        font-size: 1.125rem;
        margin-bottom: 3rem;
    }
    
    .email-signup {
        flex-direction: column;
        max-width: 100%;
        gap: 1rem;
    }
    
    .email-input {
        width: 100%;
    }
    
    .nav-links {
        display: none;
    }
    
    .footer {
        padding: 3rem 0;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 1rem;
        height: 70px;
    }
    
    .logo-text {
        font-size: 1.5rem;
    }
    
    .hero-container {
        padding: 1.5rem 1rem;
    }
    
    .hero-title {
        font-size: 1.875rem;
        margin-bottom: 1rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-buttons {
        gap: 0.75rem;
    }
    
    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.9375rem;
    }
    
    .apps-section {
        padding: 4rem 0;
    }
    
    .app-card-content {
        padding: 1.5rem;
    }
    
    .app-name {
        font-size: 1.5rem;
    }
    
    .app-description {
        font-size: 0.9375rem;
    }
    
    .section-title {
        font-size: 1.875rem;
        margin-bottom: 2.5rem;
    }
    
    .about-section, .cta-section {
        padding: 4rem 0;
    }
    
    .cta-title {
        font-size: 1.875rem;
    }
    
    .cta-description {
        font-size: 1rem;
    }
}