/* Import Tailwind CSS from CDN alternative */
@import url('https://cdn.jsdelivr.net/npm/tailwindcss@3.4.1/dist/tailwind.min.css');

/* Root styles */
html {
    scroll-behavior: smooth;
}

/* Custom CSS Variables for Colors */
:root {
    --color-darkBg: #0A0A0B;
    --color-darkCard: #1A1B1E;
    --color-darkBorder: #2A2D31;
    --color-brandGreen: #4A937E;
    --color-brandGreenLight: #63B49B;
    --color-successGreen: #10B981;
    --color-accentRed: #EF4444;
    --color-accentAmber: #F59E0B;
}

/* Custom utility classes matching Tailwind config */
.bg-darkBg { background-color: var(--color-darkBg); }
.bg-darkCard { background-color: var(--color-darkCard); }
.bg-darkBg\/95 { background-color: rgba(10, 10, 11, 0.95); }
.border-darkBorder { border-color: var(--color-darkBorder); }
.text-brandGreen { color: var(--color-brandGreen); }
.text-brandGreenLight { color: var(--color-brandGreenLight); }
.text-successGreen { color: var(--color-successGreen); }
.text-accentRed { color: var(--color-accentRed); }
.text-accentAmber { color: var(--color-accentAmber); }
.bg-brandGreen { background-color: var(--color-brandGreen); }
.bg-brandGreenLight { background-color: var(--color-brandGreenLight); }
.bg-successGreen { background-color: var(--color-successGreen); }
.bg-accentRed { background-color: var(--color-accentRed); }
.bg-accentAmber { background-color: var(--color-accentAmber); }

/* Gradient utilities */
.from-brandGreen { --tw-gradient-from: var(--color-brandGreen); }
.to-brandGreenLight { --tw-gradient-to: var(--color-brandGreenLight); }
.from-brandGreenLight { --tw-gradient-from: var(--color-brandGreenLight); }
.to-brandGreen { --tw-gradient-to: var(--color-brandGreen); }

/* Font families */
.font-inter { font-family: 'Inter', sans-serif; }
.font-space { font-family: 'Space Grotesk', sans-serif; }
.font-mono { font-family: 'IBM Plex Mono', monospace; }

/* Custom scrollbar */
::-webkit-scrollbar {
    display: none;
}

.grid-overlay {
    background-image: linear-gradient(rgba(74, 147, 126, 0.1) 1px, transparent 1px), linear-gradient(90deg, rgba(74, 147, 126, 0.1) 1px, transparent 1px);
    background-size: 30px 30px;
}

.glow-effect {
    box-shadow: 0 0 20px rgba(74, 147, 126, 0.4);
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.particles span {
    position: absolute;
    display: block;
    background: rgba(74, 147, 126, 0.6);
    width: 1px;
    height: 1px;
    border-radius: 50%;
    animation: float 4s linear infinite;
}

@keyframes float {
    0% {
        transform: translateY(0) translateX(0);
        opacity: 0;
    }

    50% {
        opacity: 1;
    }

    100% {
        transform: translateY(-120px) translateX(30px);
        opacity: 0;
    }
}

.typing-effect {
    overflow: hidden;
    border-right: 0.15em solid #4A937E;
    white-space: nowrap;
    animation: typing 3s steps(30, end), blink 0.75s step-end infinite;
}

@keyframes typing {
    from {
        width: 0
    }

    to {
        width: 100%
    }
}

@keyframes blink {

    from,
    to {
        border-color: transparent
    }

    50% {
        border-color: #4A937E
    }
}

.nav-link-active {
    color: #63B49B !important;
    font-weight: 700;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(2rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 1s ease-out forwards;
}

.glass-card {
    background-color: rgba(26, 27, 30, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.icon-orb {
    position: relative;
}

.icon-orb::before {
    content: '';
    position: absolute;
    inset: 0;
    margin: auto;
    width: 120%;
    height: 120%;
    border-radius: 50%;
    background: radial-gradient(circle, #63B49B, transparent 50%);
    opacity: 0;
    transform: scale(0.5);
    transition: opacity 0.5s, transform 0.5s;
    z-index: -1;
}

.group:hover .icon-orb::before {
    opacity: 0.4;
    transform: scale(1);
}

/* Additional border color utilities */
.border-brandGreen { border-color: var(--color-brandGreen); }
.border-brandGreen\/50 { border-color: rgba(74, 147, 126, 0.5); }
.border-brandGreen\/30 { border-color: rgba(74, 147, 126, 0.3); }
.border-brandGreen\/20 { border-color: rgba(74, 147, 126, 0.2); }

/* Background opacity utilities */
.bg-brandGreen\/20 { background-color: rgba(74, 147, 126, 0.2); }
.bg-brandGreen\/10 { background-color: rgba(74, 147, 126, 0.1); }
.bg-brandGreenLight\/20 { background-color: rgba(99, 180, 155, 0.2); }
.bg-successGreen\/20 { background-color: rgba(16, 185, 129, 0.2); }
.bg-darkBg\/50 { background-color: rgba(10, 10, 11, 0.5); }
.bg-darkCard\/50 { background-color: rgba(26, 27, 30, 0.5); }

/* Hover utilities */
.hover\:text-brandGreenLight:hover { color: var(--color-brandGreenLight); }
.hover\:border-brandGreen\/50:hover { border-color: rgba(74, 147, 126, 0.5); }
.hover\:bg-brandGreen\/10:hover { background-color: rgba(74, 147, 126, 0.1); }
.hover\:bg-brandGreenLight:hover { background-color: var(--color-brandGreenLight); }
.hover\:from-brandGreenLight:hover { --tw-gradient-from: var(--color-brandGreenLight); }
.hover\:to-brandGreen:hover { --tw-gradient-to: var(--color-brandGreen); }