@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;700&display=swap');

:root {
    --brand-primary: #17cf54;
    --brand-light: #54e183;
    --brand-dark: #0f8a38;
    --brand-celadon: #ACE1AF;
    --dark-bg: #121212;
    --dark-surface: #1e1e1e;
    --dark-card: #141e1a;
    --text-primary: #e5e7eb;
    --text-secondary: #9ca3af;
    --border-radius: 8px;
}

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

body {
    font-family: 'Noto Serif SC', serif;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.celadon-gradient {
    background: linear-gradient(180deg, rgba(23, 207, 84, 0.1) 0%, rgba(18, 18, 18, 1) 100%);
}

.text-balance {
    text-wrap: balance;
}

.nav-link {
    transition: color 0.3s ease;
}

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

.service-card {
    background-color: var(--dark-surface);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.service-card:hover {
    border-color: rgba(23, 207, 84, 0.4);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px -10px rgba(23, 207, 84, 0.2);
}

.btn-primary {
    background-color: var(--brand-primary);
    color: #000;
    font-weight: bold;
    padding: 0.75rem 2rem;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
}

.btn-primary:hover {
    background-color: var(--brand-dark);
}

.btn-secondary {
    border: 1px solid var(--brand-primary);
    color: var(--brand-primary);
    padding: 0.75rem 2rem;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    background: transparent;
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
}

.btn-secondary:hover {
    background-color: rgba(23, 207, 84, 0.1);
}

.soft-shadow {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.text-gradient {
    background: linear-gradient(to right, #17cf54, #7cbfa1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-overlay {
    background: linear-gradient(to bottom, transparent, rgba(10, 15, 13, 0.9));
}

input, select, textarea {
    background-color: #1a1a1a !important;
    border: 1px solid #333 !important;
    color: #fff !important;
    border-radius: var(--border-radius) !important;
    padding: 0.75rem 1rem;
    width: 100%;
    transition: border-color 0.3s ease;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--brand-primary) !important;
}

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

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

.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

#mobile-menu {
    background-color: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

#mobile-menu a {
    display: block;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

#mobile-menu a:hover {
    background-color: rgba(23, 207, 84, 0.1);
}

#menu-icon {
    padding: 0.5rem;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

#menu-icon:hover {
    background-color: rgba(23, 207, 84, 0.1);
}

@media (max-width: 768px) {
    .hidden-mobile {
        display: none !important;
    }
    
    #menu-icon {
        display: block !important;
    }
}

#mobile-menu {
    background-color: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: 1rem;
}

#mobile-menu a {
    display: block;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

#mobile-menu a:last-child {
    border-bottom: none;
}

#menu-icon {
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}