/* Variables */
:root {
    --primary-color: #0984e3;
    --secondary-color: #00b894;
    --text-color: #2d3436;
    --background-color: #f5f6fa;
    --container-padding: 2rem;
    --border-radius: 12px;
    --transition: all 0.3s ease;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 10px 15px rgba(0, 0, 0, 0.1);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.5;
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
    font-size: 14px;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: var(--transition);
    height: 70px;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    padding: 0 var(--container-padding);
}

.navbar-brand {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
}

.navbar-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.navbar-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    transition: var(--transition);
}

.navbar-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

.navbar-links a:hover::after,
.navbar-links a.active::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu-btn .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px 0;
    background-color: var(--primary-color);
    transition: var(--transition);
}

/* Footer */
.footer {
    background-color: white;
    padding: 2rem 0;
    margin-top: 4rem;
}

.footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer p {
    color: var(--text-color);
    font-size: 0.9rem;
}

.footer .social-links {
    display: flex;
    gap: 1rem;
}

.footer .social-links a {
    color: var(--text-color);
    transition: var(--transition);
}

.footer .social-links a:hover {
    color: var(--primary-color);
}

.footer .social-links i {
    width: 20px;
    height: 20px;
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }

    .navbar-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: white;
        flex-direction: column;
        padding: 5rem 2rem;
        transition: var(--transition);
        box-shadow: var(--shadow);
    }

    .navbar-links.active {
        right: 0;
    }

    .mobile-menu-btn.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(8px, 6px);
    }

    .mobile-menu-btn.active .bar:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -5px);
    }

    .footer .container {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

/* Projects Page Styles */
.projects-hero {
    padding-top: 120px;
    text-align: center;
    background-color: var(--background-color);
    padding-bottom: 2rem;
}

.projects-hero .section-title {
    margin-bottom: 1rem;
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.professional-projects,
.personal-projects {
    padding: 3rem 0;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.card-body {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card-body .card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    width: 100%;
}

.card-header h4 {
    margin: 0;
    color: var(--text-color);
    flex: 1;
}

.card-header .project-links {
    margin-top: 0;
    margin-left: auto;
}

.card-header i {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.card-title-group {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

.card-body i {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.card-body h4 {
    margin: 0;
    color: var(--text-color);
}

.card-body p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.project-links {
    margin-top: auto;
}

.project-links a {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background-color: white;
    border-radius: 30px;
    color: black;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: var(--transition);
    justify-content: center;
}

.project-links a i {
    color: black;
}

.project-links a:hover {
    /* background-color: var(--primary-color); */
    color: var(--primary-color);
    transform: translateY(-3px);
}

.project-links a i:hover {
    color: var(--primary-color);
}

.section-title-hero {
    text-align: center;
    margin-bottom: 2.5rem;
    color: var(--text-color);
    font-size: 2rem;
}

.section-title {
    text-align: left;
    margin-bottom: 2.5rem;
    color: var(--text-color);
    font-size: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .projects-hero {
        padding-top: 100px;
    }

    .projects-hero .section-title {
        font-size: 2rem;
    }

    .card-body {
        padding: 1.5rem;
    }

    .card-body h3 {
        font-size: 1.1rem;
    }

    .professional-projects,
    .personal-projects {
        padding: 2rem 0;
    }
}