/* Color Palette */
:root {
    --bg-primary: #111111;
    --bg-navbar: #0a0a0a;
    --text-primary: #e0e0e0;
    --text-muted: #8a8a9a;
    --accent: #e63946;
    --card-bg: #1a1a1a;
    --card-border: rgba(255, 255, 255, 0.08);
    --card-border-hover: rgba(230, 57, 70, 0.4);
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    line-height: 1.6;
}

h1, h2, h3 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

/* Navbar */
.navbar {
    background-color: var(--bg-navbar);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1rem 0;
}

.nav-link {
    color: var(--text-muted) !important;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
}

.nav-link:hover {
    color: var(--accent) !important;
}

.nav-link.active {
    color: var(--text-primary) !important;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero h1 {
    font-size: 5.5rem;
    margin-bottom: 0.75rem;
}

.hero .subtitle {
    font-size: 1.8rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.hero .tagline {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2.5rem;
}

.social-links a {
    color: var(--text-muted);
    font-size: 2.5rem;
    text-decoration: none;
}

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

.accent {
    color: var(--accent);
}

/* Outline Button */
.btn-outline-accent {
    display: inline-block;
    padding: 1rem 2.5rem;
    border: 1px solid var(--accent);
    color: var(--accent);
    text-decoration: none;
    font-size: 1.2rem;
    background: transparent;
    border-radius: 2px;
    cursor: pointer;
}

.btn-outline-accent:hover {
    background-color: var(--accent);
    color: #fff;
}

/* Page Sections */
.page-section {
    padding-top: 140px;
    padding-bottom: 5rem;
    min-height: 100vh;
}

.page-title {
    font-size: 3rem;
    margin-bottom: 2.5rem;
    text-align: center;
}

.section-heading {
    font-size: 1.8rem;
    margin-top: 3rem;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}

/* About Page */
.about-bio {
    font-size: 1.25rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto 2.5rem;
    text-align: center;
}

.skills-group {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.skills-group h3 {
    font-size: 1.3rem;
    color: var(--accent);
    margin-top: 1.75rem;
    margin-bottom: 0.5rem;
}

.skills-group p {
    color: var(--text-muted);
}

.skills-icons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-top: 0.75rem;
    margin-bottom: 1.5rem;
}

.skill-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 1.15rem;
}

.skill-item i {
    font-size: 2.25rem;
    color: var(--text-primary);
}

.section-heading {
    text-align: center;
}

.education-entry {
    margin-top: 0.75rem;
    margin-bottom: 2rem;
    text-align: center;
    font-size: 1.15rem;
}

.education-logo {
    display: block;
    height: 100px;
    margin: 0.75rem auto 0;
}

/* Projects Page */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.project-card {
    background-color: var(--card-bg);
    padding: 1.5rem 1.75rem;
    border-radius: 4px;
    border: 1px solid var(--card-border);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    border-color: var(--card-border-hover);
}

.project-card h3 {
    font-size: 1.25rem;
    margin-top: 0.75rem;
    margin-bottom: 0.5rem;
}

.project-card p {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    line-height: 1.5;
    font-size: 0.95rem;
}

.project-card .tech-stack {
    color: var(--accent);
    font-size: 0.85rem;
}

.project-card .project-duration {
    font-size: 0.8rem;
}

.project-card .btn-outline-accent {
    margin-top: auto;
    padding: 0.4rem 1.25rem;
    font-size: 0.9rem;
    align-self: flex-start;
}

.project-image {
    width: 100%;
    max-height: 250px;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 0.5rem;
    cursor: pointer;
}

/* Contact Page */
.contact-form {
    max-width: 560px;
    margin: 2rem auto 0;
    text-align: left;
}

.contact-direct {
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.contact-direct a {
    color: var(--accent);
    text-decoration: none;
}

.contact-direct a:hover {
    text-decoration: underline;
}

.form-group {
    margin-bottom: 1.75rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.success-message {
    padding: 1rem 1.5rem;
    margin: 0 auto 2rem;
    border: 1px solid #2ecc71;
    border-radius: 4px;
    color: #2ecc71;
    background: rgba(46, 204, 113, 0.08);
    max-width: 560px;
    text-align: center;
}

.error-message {
    padding: 1rem 1.5rem;
    margin: 0 auto 2rem;
    border: 1px solid var(--accent);
    border-radius: 4px;
    color: var(--accent);
    background: rgba(230, 57, 70, 0.08);
    max-width: 560px;
    text-align: center;
}

.error-message p {
    margin-bottom: 0.25rem;
}

/* Page Navigation */
.page-nav {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.page-nav .btn-outline-accent {
    padding: 0.75rem 2rem;
    font-size: 1rem;
}

/* Navbar Toggler */
.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.15);
    padding: 0.4rem 0.6rem;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(230, 57, 70, 0.4);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23e0e0e0' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Admin Dashboard */
.admin-logout {
    color: var(--text-muted);
    float: right;
    text-decoration: none;
}

.admin-logout:hover {
    color: var(--accent);
}

.admin-add-btn {
    margin-bottom: 2rem;
    display: inline-block;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.admin-table thead tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: left;
}

.admin-table th {
    padding: 0.75rem;
    color: var(--text-muted);
}

.admin-table tbody tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.admin-table td {
    padding: 0.75rem;
}

.admin-action-edit {
    color: var(--accent);
    margin-right: 1rem;
    text-decoration: none;
}

.admin-action-edit:hover {
    text-decoration: underline;
}

.admin-delete-form {
    display: inline;
}

.admin-action-delete {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
}

.admin-action-delete:hover {
    color: var(--accent);
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 3.5rem;
    }

    .hero .subtitle {
        font-size: 1.3rem;
    }

    .page-title {
        font-size: 2.2rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .contact-form {
        max-width: 100%;
    }

    .page-section {
        padding-top: 100px;
    }
}

/* Turnstile */
.cf-turnstile {
    margin-bottom: 1rem;
}

/* Footer */
.site-footer {
    text-align: center;
    padding: 1.5rem 0;
    color: var(--text-muted);
    font-size: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background-color: var(--bg-navbar);
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero .subtitle {
        font-size: 1.1rem;
    }

    .navbar {
        padding: 0.75rem 0;
    }

    .page-section {
        padding-top: 80px;
        padding-bottom: 3rem;
    }
}