/* Import Tailwind CSS components */
@tailwind base;
@tailwind components;
@tailwind utilities;

/* Custom Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;700&display=swap');

/* Define Custom Variables */
:root {
    --primary-color: #3B5998;    /* Facebook Blue */
    --secondary-color: #8B9DC3;  /* Light Blue */
    --accent-color: #DFE3EE;     /* Lighter Blue */
    --light-color: #F8FAFC;      /* Light Gray */
    --dark-color: #1F2937;       /* Dark Gray */
    --background-color: #F1F5F9; /* Background Gray */
    --text-color: #111827;       /* Text Gray */
}

/* Apply Custom Font */
body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    overflow-x: hidden; /* Prevent horizontal scrolling */
}

/* Navbar Styles */
#navbar {
    background-color: rgba(59, 89, 152, 0.00);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: background-color 0.3s ease-in-out;
}

#navbar.scrolled {
    background-color: rgba(59, 89, 152, 1);
}

/* Navigation Button Styles */
.nav-button {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: transparent;
    color: #fff;
    border: 2px solid transparent;
    border-radius: 0.375rem;
    font-weight: 500;
    transition: all 0.3s;
}

.nav-button:hover {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Mobile Menu Styling */
#mobile-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: rgba(59, 89, 152, 0.85);
    z-index: 40;
}

#mobile-menu.hidden {
    display: none;
}

#mobile-menu .nav-button {
    color: #fff;
    display: block;
    width: 100%;
    text-align: left;
    padding: 0.75rem 1rem;
}

#mobile-menu .nav-button:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Hero Section */
#home {
    background-image: url('images/background.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

#home .absolute.inset-0 {
    background-color: rgba(255, 255, 255, 0.75);
}

#typed-text {
    color: var(--primary-color);
}

#cursor {
    color: var(--primary-color);
}

/* Section Headings */
section h2 {
    color: var(--primary-color);
}

/* Button Styling for Sections */
.section-button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: #fff;
    border-radius: 0.375rem;
    font-weight: 600;
    transition: background-color 0.3s;
}

.section-button:hover {
    background-color: var(--secondary-color);
}

/* Certification Cards */
#resume .bg-white {
    transition: transform 0.3s;
}

#resume .bg-white:hover {
    transform: translateY(-10px);
}

#resume .grid {
    gap: 2rem;
}

/* Activity Icons */
#activities img {
    width: 50%;
    height: auto;
    filter: grayscale(100%);
    transition: filter 0.3s;
}

/* Hover effect for filters */
#activities .flex.flex-col.items-center:hover img {
    filter: grayscale(0%);
}

/* Language Letters */
#languages .text-8xl {
    font-family: 'Poppins', sans-serif;
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: #fff;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Adjust Spacing */
section {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

#resume, #languages {
    padding-top: 3.5rem;
    padding-bottom: 7rem;
}

/* Adjust Heading Margin */
#resume h2, #languages h2 {
    margin-bottom: 4.5rem;
}

section h2 {
    font-size: 3rem;
    margin-bottom: 4rem;
}

#activities h3,
#languages h3 {
    font-size: 1.25rem;
}

/* Increase Icon Sizes */
#contact img {
    width: 3.5rem;
    height: 3.5rem;
}

/* Carousel Styles */
#fact-cards {
    width: 100%;
    overflow: hidden;
}

#fact-cards > div {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

#fact-cards > div > div {
    min-width: 100%;
}

/* Frame around carousel */
#about .relative.border-4 {
    border-color: var(--accent-color);
}

/* Responsive Adjustments */
@media (max-width: 640px) {
    #languages .text-8xl {
        font-size: 4rem;
    }
}