@import url("https://fonts.googleapis.com/css2?family=Inter:wght@100;200;300;400;500;600;700;800;900&display=swap");

* {
    font-family: "Inter", sans-serif;
}

:root {
    --primary: hsl(221 83% 53%);
    --primary-foreground: hsl(0 0% 100%);
    --accent: hsl(189 94% 43%);
    --foreground: hsl(222 47% 11%);
    --muted-foreground: hsl(215 16% 47%);
    --border: hsl(214 32% 91%);
    --background: hsl(0 0% 100%);
    --secondary: hsl(210 40% 96%);
    
    --gradient-primary: linear-gradient(135deg, hsl(221 83% 53%), hsl(189 94% 43%));
    --gradient-hero: linear-gradient(180deg, hsl(221 100% 97%), hsl(0 0% 100%));
}

body {
    margin: 0;
    padding: 0;
    background: var(--background);
    color: var(--foreground);
}

/* Navbar */
.landing-navbar {
    position: sticky;
    top: 0;
    z-index: 50;
    width: 100%;
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.navbar-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.navbar-content {
    display: flex;
    height: 4rem;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--foreground);
}

.navbar-logo-icon {
    display: flex;
    height: 2.5rem;
    width: 2.5rem;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    background: var(--gradient-primary);
}

.navbar-logo-icon svg {
    height: 1.5rem;
    width: 1.5rem;
    color: white;
}

.navbar-logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--foreground);
}

.navbar-links {
    display: none;
    align-items: center;
    gap: 2rem;
}

@media (min-width: 768px) {
    .navbar-links {
        display: flex;
    }
}

.navbar-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--muted-foreground);
    text-decoration: none;
    transition: color 0.2s;
}

.navbar-link:hover {
    color: var(--foreground);
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-navbar {
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
}

.btn-navbar-ghost {
    background: transparent;
    color: var(--foreground);
}

.btn-navbar-ghost:hover {
    background: var(--secondary);
}

.btn-navbar-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 2px 8px -2px hsl(221 83% 53% / 0.1);
}

.btn-navbar-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px -2px hsl(221 83% 53% / 0.3);
}

/* Hero Section */
.hero-section {
    position: relative;
    overflow: hidden;
    background: var(--gradient-hero);
    padding: 5rem 1rem;
}

@media (min-width: 1024px) {
    .hero-section {
        padding: 8rem 1rem;
    }
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
}

.hero-content {
    max-width: 1280px;
    margin: 0 auto;
}

.hero-grid {
    display: grid;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
}

.hero-badge {
    display: inline-block;
    border-radius: 9999px;
    background: hsl(221 100% 95%);
    padding: 0.5rem 1rem;
    margin-bottom: 1rem;
}

.hero-badge-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--foreground);
    margin-bottom: 1rem;
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 3.75rem;
    }
}

.hero-title-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--muted-foreground);
    margin-bottom: 2rem;
}

@media (min-width: 1024px) {
    .hero-description {
        font-size: 1.25rem;
    }
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (min-width: 640px) {
    .hero-actions {
        flex-direction: row;
    }
}

.btn-hero {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
}

.btn-hero-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 2px 8px -2px hsl(221 83% 53% / 0.1);
}

.btn-hero-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px -2px hsl(221 83% 53% / 0.3);
}

.btn-hero-outline {
    background: transparent;
    border: 2px solid var(--border);
    color: var(--foreground);
}

.btn-hero-outline:hover {
    background: var(--secondary);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding-top: 1rem;
}

.hero-avatars {
    display: flex;
    margin-left: -0.5rem;
}

.hero-avatar {
    height: 2.5rem;
    width: 2.5rem;
    border-radius: 9999px;
    border: 2px solid white;
    background: hsl(221 83% 53% / 0.2);
    margin-left: -0.5rem;
}

.hero-stats-text {
    display: flex;
    flex-direction: column;
}

.hero-stats-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--foreground);
}

.hero-stats-subtitle {
    font-size: 0.75rem;
    color: var(--muted-foreground);
}

.hero-image-wrapper {
    position: relative;
}

.hero-image-glow {
    position: absolute;
    inset: -1rem;
    background: var(--gradient-primary);
    opacity: 0.2;
    filter: blur(3rem);
    border-radius: 9999px;
}

.hero-image {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 20px 40px -8px hsl(221 83% 53% / 0.2);
    border: 1px solid var(--border);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

.hero-bg-decoration {
    position: absolute;
    z-index: -10;
    border-radius: 9999px;
    filter: blur(3rem);
}

.hero-bg-1 {
    top: 0;
    right: 0;
    height: 500px;
    width: 500px;
    background: hsl(221 83% 53% / 0.05);
}

.hero-bg-2 {
    bottom: 0;
    left: 0;
    height: 500px;
    width: 500px;
    background: hsl(189 94% 43% / 0.05);
}

/* Stats Section */
.stats-section {
    padding: 4rem 1rem;
    background: var(--gradient-primary);
}

.stats-container {
    max-width: 1280px;
    margin: 0 auto;
}

.stats-grid {
    display: grid;
    gap: 2rem;
}

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

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

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

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.5rem;
}

@media (min-width: 1024px) {
    .stat-value {
        font-size: 3rem;
    }
}

.stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
}

@media (min-width: 1024px) {
    .stat-label {
        font-size: 1rem;
    }
}

/* Features Section */
.features-section {
    padding: 5rem 1rem;
    background: hsl(210 40% 96% / 0.3);
}

@media (min-width: 1024px) {
    .features-section {
        padding: 8rem 1rem;
    }
}

.features-container {
    max-width: 1280px;
    margin: 0 auto;
}

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

.features-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 1rem;
}

@media (min-width: 1024px) {
    .features-title {
        font-size: 3rem;
    }
}

.features-title-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.features-description {
    font-size: 1.125rem;
    color: var(--muted-foreground);
    max-width: 42rem;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    gap: 2rem;
}

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

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

.feature-card {
    border: 2px solid var(--border);
    border-radius: 0.75rem;
    padding: 1.5rem;
    background: white;
    transition: all 0.3s;
}

.feature-card:hover {
    border-color: hsl(221 83% 53% / 0.5);
    box-shadow: 0 4px 12px -2px hsl(221 83% 53% / 0.1);
}

.feature-icon {
    display: inline-flex;
    height: 3rem;
    width: 3rem;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    background: hsl(221 83% 53% / 0.1);
    color: var(--primary);
    margin-bottom: 1rem;
    transition: all 0.3s;
}

.feature-card:hover .feature-icon {
    background: var(--gradient-primary);
    color: white;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 0.5rem;
}

.feature-description {
    color: var(--muted-foreground);
}

/* CTA Section */
.cta-section {
    padding: 5rem 1rem;
}

@media (min-width: 1024px) {
    .cta-section {
        padding: 8rem 1rem;
    }
}

.cta-container {
    max-width: 1280px;
    margin: 0 auto;
}

.cta-wrapper {
    max-width: 64rem;
    margin: 0 auto;
}

.cta-card {
    position: relative;
    overflow: hidden;
    border-radius: 1.5rem;
    background: var(--gradient-primary);
    padding: 3rem 1rem;
    text-align: center;
    box-shadow: 0 20px 40px -8px hsl(221 83% 53% / 0.2);
}

@media (min-width: 1024px) {
    .cta-card {
        padding: 4rem 1rem;
    }
}

.cta-title {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1.5rem;
}

@media (min-width: 1024px) {
    .cta-title {
        font-size: 3rem;
    }
}

.cta-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 1024px) {
    .cta-description {
        font-size: 1.25rem;
    }
}

.cta-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
    .cta-actions {
        flex-direction: row;
    }
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 1.125rem;
    font-weight: 500;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
}

.btn-cta-secondary {
    background: white;
    color: var(--foreground);
    box-shadow: 0 2px 8px -2px rgba(0, 0, 0, 0.1);
}

.btn-cta-secondary:hover {
    box-shadow: 0 4px 12px -2px rgba(0, 0, 0, 0.2);
    transform: translateY(-1px);
}

.btn-cta-outline {
    background: transparent;
    border: 2px solid white;
    color: white;
}

.btn-cta-outline:hover {
    background: rgba(255, 255, 255, 0.1);
}

.cta-footer {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.cta-bg-decoration {
    position: absolute;
    height: 16rem;
    width: 16rem;
    border-radius: 9999px;
    filter: blur(3rem);
    background: rgba(255, 255, 255, 0.1);
}

.cta-bg-1 {
    top: 0;
    right: 0;
}

.cta-bg-2 {
    bottom: 0;
    left: 0;
}

/* Footer */
.footer {
    border-top: 1px solid var(--border);
    background: hsl(210 40% 96% / 0.3);
    padding: 3rem 1rem;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

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

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

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-logo-icon {
    display: flex;
    height: 2rem;
    width: 2rem;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    background: var(--gradient-primary);
}

.footer-logo-icon svg {
    height: 1.25rem;
    width: 1.25rem;
    color: white;
}

.footer-logo-text {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--foreground);
}

.footer-description {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

.footer-column-title {
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 1rem;
}

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

.footer-link-item {
    margin-bottom: 0.5rem;
}

.footer-link {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-link:hover {
    color: var(--foreground);
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

/* Utility Classes */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.section {
    padding: 5rem 1rem;
}

@media (min-width: 1024px) {
    .section {
        padding: 8rem 1rem;
    }
}