/* Base Variables following Vyva.ai style */
:root {
    --color-primary: #EE8662;
    --color-primary-dark: #BF6646;
    --color-dark: #111827;
    --color-gray-900: #1a1a24;
    --color-gray-800: #1f2937;
    --color-gray-600: #4b5563;
    --color-gray-100: #f3f4f6;
    --color-gray-50: #f9fafb;
    --color-white: #ffffff;

    --font-inter: 'Inter', sans-serif;
    --font-poppins: 'Poppins', sans-serif;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-inter);
    color: var(--color-gray-900);
    background-color: var(--color-white);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.font-poppins {
    font-family: var(--font-poppins);
}

/* Typography elements */
.gradient-text {
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Navigation */
.navbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-gray-100);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-logo {
    height: 45px;
    width: auto;
    object-fit: contain;
}

.logo-text-lockup {
    display: flex;
    flex-direction: column;
    justify-content: center;
    line-height: 1.1;
    margin-left: 0.5rem;
}

.logo-title {
    font-family: var(--font-inter);
    font-size: 1.5rem;
    font-weight: 800;
    color: #111827;
    letter-spacing: -0.025em;
}

.logo-subtitle {
    font-family: var(--font-inter);
    font-size: 0.9rem;
    font-weight: 400;
    color: #6b7280;
    margin-top: 0.1rem;
}

.logo-badge {
    font-size: 0.75rem;
    font-weight: 600;
    background-color: var(--color-gray-100);
    color: var(--color-gray-600);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-left: 0.75rem;
}

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

.nav-link {
    font-weight: 500;
    color: var(--color-gray-600);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-weight: 600;
    padding: 0.625rem 1.25rem;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid transparent;
    gap: 0.5rem;
}

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

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: transparent;
    color: var(--color-gray-900);
    font-weight: 600;
    padding: 0.625rem 1.25rem;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid var(--color-gray-600);
}

.btn-outline:hover {
    background-color: var(--color-gray-50);
    border-color: var(--color-gray-900);
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1.125rem;
}

.github-icon {
    width: 1.25rem;
    height: 1.25rem;
}

/* Hero */
.hero-section {
    padding: 6rem 1.5rem 8rem;
    text-align: center;
}

.hero-container {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-family: var(--font-poppins);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--color-gray-900);
    margin-bottom: 1.5rem;
    letter-spacing: -0.025em;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-gray-600);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Content Sections */
.bg-gray-50 {
    background-color: var(--color-gray-50);
}

.content-section {
    padding: 5rem 1.5rem;
}

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

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

.section-title {
    font-family: var(--font-poppins);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 1rem;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--color-gray-600);
}

/* Grid Framework */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

/* Cards */
.resource-card {
    background-color: var(--color-white);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.border-card {
    border: 1px solid var(--color-gray-100);
    box-shadow: none;
}

.resource-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: transparent;
}

.card-header {
    margin-bottom: 1rem;
}

.badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-orange {
    background-color: rgba(238, 134, 98, 0.1);
    color: var(--color-primary-dark);
}

.badge-blue {
    background-color: rgba(59, 130, 246, 0.1);
    color: #2563eb;
}

.icon-container {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    background-color: rgba(238, 134, 98, 0.1);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-icon {
    width: 1.5rem;
    height: 1.5rem;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: 0.75rem;
}

.card-text {
    color: var(--color-gray-600);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tag {
    font-size: 0.75rem;
    font-weight: 500;
    background-color: var(--color-gray-100);
    color: var(--color-gray-600);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
}

.card-footer {
    margin-top: auto;
}

.mt-auto {
    margin-top: auto;
}

.link-primary {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
}

.link-primary:hover {
    color: var(--color-primary-dark);
    transform: translateX(4px);
}

/* Footer */
.footer {
    background-color: var(--color-gray-50);
    border-top: 1px solid var(--color-gray-100);
    padding: 3rem 1.5rem;
    margin-top: 2rem;
}

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

.footer-bottom p {
    color: var(--color-gray-600);
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero-section {
        padding: 4rem 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn-lg {
        width: 100%;
    }
}