/* ======================================== PORTFOLIO STYLES A minimalist, clean design focused on typography, whitespace, and readability. ======================================== */ /* ---------------------------------------- CSS CUSTOM PROPERTIES (Variables) Edit these to customize the color scheme ---------------------------------------- */ :root { /* Colors - Light theme (default) */ --color-bg: #ffffff; --color-bg-alt: #f8f9fa; --color-text: #1a1a1a; --color-text-muted: #6c757d; --color-primary: #2563eb; --color-primary-hover: #1d4ed8; --color-border: #e5e7eb; --color-card-bg: #ffffff; --color-nav-bg: rgba(255, 255, 255, 0.95); /* Typography */ --font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; --font-size-base: 1rem; --font-size-sm: 0.875rem; --font-size-lg: 1.125rem; --font-size-xl: 1.25rem; --font-size-2xl: 1.5rem; --font-size-3xl: 2rem; --font-size-4xl: 2.5rem; --font-size-5xl: 3rem; /* Spacing */ --spacing-xs: 0.5rem; --spacing-sm: 1rem; --spacing-md: 1.5rem; --spacing-lg: 2rem; --spacing-xl: 3rem; --spacing-2xl: 4rem; --spacing-3xl: 6rem; /* Layout */ --max-width: 1100px; --nav-height: 72px; /* Transitions */ --transition-fast: 150ms ease; --transition-base: 250ms ease; } /* ---------------------------------------- DARK THEME Activated by adding 'dark' class to ---------------------------------------- */ html.dark { --color-bg: #0f0f0f; --color-bg-alt: #1a1a1a; --color-text: #f5f5f5; --color-text-muted: #a0a0a0; --color-primary: #3b82f6; --color-primary-hover: #60a5fa; --color-border: #2a2a2a; --color-card-bg: #1a1a1a; --color-nav-bg: rgba(15, 15, 15, 0.95); } /* ---------------------------------------- RESET & BASE STYLES ---------------------------------------- */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; scroll-padding-top: var(--nav-height); } body { font-family: var(--font-family); font-size: var(--font-size-base); line-height: 1.7; color: var(--color-text); background-color: var(--color-bg); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; } /* ---------------------------------------- TYPOGRAPHY ---------------------------------------- */ h1, h2, h3, h4, h5, h6 { line-height: 1.3; font-weight: 600; } h1 { font-size: var(--font-size-5xl); } h2 { font-size: var(--font-size-3xl); } h3 { font-size: var(--font-size-xl); } p { margin-bottom: var(--spacing-sm); } a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-fast); } a:hover { color: var(--color-primary-hover); } ul { list-style: none; } /* ---------------------------------------- LAYOUT ---------------------------------------- */ .container { width: 100%; max-width: var(--max-width); margin: 0 auto; padding: 0 var(--spacing-md); } .section { padding: var(--spacing-3xl) 0; } .section-title { margin-bottom: var(--spacing-lg); text-align: center; } .section-subtitle { text-align: center; color: var(--color-text-muted); margin-bottom: var(--spacing-xl); max-width: 600px; margin-left: auto; margin-right: auto; } /* ---------------------------------------- NAVIGATION ---------------------------------------- */ .nav { position: fixed; top: 0; left: 0; right: 0; height: var(--nav-height); background-color: var(--color-nav-bg); backdrop-filter: blur(10px); border-bottom: 1px solid var(--color-border); z-index: 1000; } .nav-container { display: flex; align-items: center; justify-content: space-between; height: 100%; max-width: var(--max-width); margin: 0 auto; padding: 0 var(--spacing-md); } .nav-logo { font-size: var(--font-size-xl); font-weight: 700; color: var(--color-text); } .nav-logo:hover { color: var(--color-primary); } .nav-links { display: flex; gap: var(--spacing-lg); } .nav-links a { color: var(--color-text); font-size: var(--font-size-sm); font-weight: 500; padding: var(--spacing-xs) 0; position: relative; } .nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background-color: var(--color-primary); transition: width var(--transition-base); } .nav-links a:hover::after { width: 100%; } /* Mobile navigation toggle */ .nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: var(--spacing-xs); } .hamburger { display: block; width: 24px; height: 2px; background-color: var(--color-text); position: relative; transition: background-color var(--transition-fast); } .hamburger::before, .hamburger::after { content: ''; position: absolute; left: 0; width: 24px; height: 2px; background-color: var(--color-text); transition: transform var(--transition-base); } .hamburger::before { top: -7px; } .hamburger::after { top: 7px; } /* Mobile menu open state */ .nav-toggle[aria-expanded="true"] .hamburger { background-color: transparent; } .nav-toggle[aria-expanded="true"] .hamburger::before { transform: rotate(45deg) translate(5px, 5px); } .nav-toggle[aria-expanded="true"] .hamburger::after { transform: rotate(-45deg) translate(5px, -5px); } /* ---------------------------------------- THEME TOGGLE BUTTON ---------------------------------------- */ .theme-toggle { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; background: transparent; border: 1px solid var(--color-border); border-radius: 8px; cursor: pointer; color: var(--color-text); transition: all var(--transition-fast); margin-right: var(--spacing-sm); } .theme-toggle:hover { border-color: var(--color-text-muted); background-color: var(--color-bg-alt); } /* Show sun icon in dark mode, moon icon in light mode */ .theme-toggle .icon-sun { display: none; } .theme-toggle .icon-moon { display: block; } html.dark .theme-toggle .icon-sun { display: block; } html.dark .theme-toggle .icon-moon { display: none; } /* ---------------------------------------- BUTTONS ---------------------------------------- */ .btn { display: inline-flex; align-items: center; justify-content: center; padding: 0.875rem 1.75rem; font-family: inherit; font-size: var(--font-size-sm); font-weight: 500; border-radius: 6px; cursor: pointer; transition: all var(--transition-fast); border: none; text-decoration: none; } .btn-primary { background-color: var(--color-text); color: var(--color-bg); } .btn-primary:hover { background-color: #333; color: var(--color-bg); } .btn-secondary { background-color: transparent; color: var(--color-text); border: 1px solid var(--color-border); } .btn-secondary:hover { border-color: var(--color-text); color: var(--color-text); } /* ---------------------------------------- HERO SECTION ---------------------------------------- */ .hero { min-height: 100vh; display: flex; align-items: center; padding-top: var(--nav-height); } .hero-title { margin-bottom: var(--spacing-md); } .hero-tagline { font-size: var(--font-size-xl); color: var(--color-text-muted); max-width: 600px; margin-bottom: var(--spacing-xl); } .hero-cta { display: flex; gap: var(--spacing-sm); flex-wrap: wrap; } /* ---------------------------------------- ABOUT SECTION ---------------------------------------- */ .about { background-color: var(--color-bg-alt); } .about-content { max-width: 800px; margin: 0 auto; } .about-description { font-size: var(--font-size-lg)card-; text-align: center; color: var(--color-text-muted); margin-bottom: var(--spacing-xl); } .skills { text-align: center; } .skills-title { margin-bottom: var(--spacing-md); } .skills-list { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--spacing-sm); } .skills-list li { background-color: var(--color-card-bg); padding: var(--spacing-xs) var(--spacing-md); border-radius: 50px; font-size: var(--font-size-sm); color: var(--color-text-muted); border: 1px solid var(--color-border); } /* ---------------------------------------- PROJECTS SECTION ---------------------------------------- */ .projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: var(--spacing-lg); } .project-card { background-color: var(--color-bg); border: 1px solid var(--color-border); border-radius: 8px; padding: var(--spacing-lg); transition: box-shadow var(--transition-base); display: flex; flex-direction: column; height: 100%; min-height: 320px; } .project-card:hover { box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08); } html.dark .project-card:hover { box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3); } .project-title { font-size: var(--font-size-xl); margin-bottom: var(--spacing-xs); flex-shrink: 0; } .project-description { color: var(--color-text-muted); margin-bottom: var(--spacing-md); font-size: var(--font-size-sm); flex-grow: 1; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; } .project-tech { display: flex; flex-wrap: wrap; gap: var(--spacing-xs); margin-bottom: var(--spacing-md); flex-shrink: 0; min-height: 60px; align-content: flex-start; } .project-tech span { background-color: var(--color-bg-alt); padding: 0.25rem 0.75rem; border-radius: 4px; font-size: 0.75rem; color: var(--color-text-muted); } .project-links { display: flex; gap: var(--spacing-sm); flex-shrink: 0; min-height: 24px; } .project-link { display: inline-flex; align-items: center; gap: 0.375rem; font-size: var(--font-size-sm); color: var(--color-text); font-weight: 500; } .project-link:hover { color: var(--color-primary); } .project-link svg { width: 16px; height: 16px; } /* View more indicator */ .project-view-more { display: flex; align-items: center; justify-content: flex-end; gap: 0.25rem; margin-top: auto; padding-top: var(--spacing-sm); border-top: 1px solid var(--color-border); font-size: var(--font-size-sm); color: var(--color-text-muted); transition: color var(--transition-fast); flex-shrink: 0; } .project-card:hover .project-view-more { color: var(--color-primary); } .project-card { cursor: pointer; } /* ---------------------------------------- PROJECT MODAL ---------------------------------------- */ .modal { position: fixed; inset: 0; z-index: 2000; display: flex; align-items: center; justify-content: center; visibility: hidden; opacity: 0; transition: visibility 0s linear 0.25s, opacity 0.25s ease; } .modal.modal-open { visibility: visible; opacity: 1; transition-delay: 0s; } .modal-overlay { position: absolute; inset: 0; background-color: rgba(0, 0, 0, 0.6); backdrop-filter: blur(4px); } html.dark .modal-overlay { background-color: rgba(0, 0, 0, 0.8); } .modal-container { position: relative; width: 90%; max-width: 800px; max-height: 90vh; background-color: var(--color-bg); border-radius: 12px; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3); overflow-y: auto; transform: scale(0.9) translateY(20px); transition: transform 0.25s ease; outline: none; } .modal.modal-open .modal-container { transform: scale(1) translateY(0); } .modal-close { position: absolute; top: var(--spacing-md); right: var(--spacing-md); width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background-color: var(--color-bg-alt); border: 1px solid var(--color-border); border-radius: 8px; cursor: pointer; color: var(--color-text); transition: all var(--transition-fast); z-index: 10; } .modal-close:hover { background-color: var(--color-border); color: var(--color-text); } .modal-content { padding: var(--spacing-xl); } .modal-header { margin-bottom: var(--spacing-lg); padding-right: 50px; } .modal-project-title { font-size: var(--font-size-3xl); margin-bottom: var(--spacing-xs); } .modal-meta { display: flex; gap: var(--spacing-sm); } .modal-status { background-color: #10b981; color: white; padding: 0.25rem 0.75rem; border-radius: 50px; font-size: 0.75rem; font-weight: 500; } .modal-date { color: var(--color-text-muted); font-size: var(--font-size-sm); display: flex; align-items: center; } .modal-media { margin-bottom: var(--spacing-lg); } .modal-video { margin-bottom: var(--spacing-md); border-radius: 8px; overflow: hidden; } .modal-video video { width: 100%; display: block; background-color: #000; } .modal-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: var(--spacing-sm); } .modal-gallery-item { border-radius: 8px; overflow: hidden; border: 1px solid var(--color-border); } .modal-gallery-item img { width: 100%; height: 150px; object-fit: cover; display: block; transition: transform var(--transition-base); } .modal-gallery-item:hover img { transform: scale(1.05); } .modal-body h3 { font-size: var(--font-size-lg); margin-bottom: var(--spacing-sm); color: var(--color-text); } .modal-description { margin-bottom: var(--spacing-lg); } .modal-description p { color: var(--color-text-muted); line-height: 1.8; } .modal-features { margin-bottom: var(--spacing-lg); } .modal-features ul { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: var(--spacing-xs); } .modal-features li { position: relative; padding-left: 1.5rem; color: var(--color-text-muted); font-size: var(--font-size-sm); } .modal-features li::before { content: '✓'; position: absolute; left: 0; color: #10b981; font-weight: bold; } .modal-tech-stack { margin-bottom: var(--spacing-lg); } .modal-tech-tags { display: flex; flex-wrap: wrap; gap: var(--spacing-xs); } .modal-tech-tag { background-color: var(--color-bg-alt); border: 1px solid var(--color-border); padding: 0.375rem 0.875rem; border-radius: 50px; font-size: var(--font-size-sm); color: var(--color-text-muted); } .modal-footer { padding-top: var(--spacing-lg); border-top: 1px solid var(--color-border); } .modal-actions { display: flex; gap: var(--spacing-sm); flex-wrap: wrap; } .modal-actions .btn { display: inline-flex; align-items: center; gap: 0.5rem; } .modal-actions .btn svg { flex-shrink: 0; } /* ---------------------------------------- EDUCATION SECTION ---------------------------------------- */ .education { background-color: var(--color-bg); } .education-content { max-width: 900px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--spacing-xl); } .education-category { text-align: left; } .education-category-title { display: flex; align-items: center; gap: var(--spacing-sm); font-size: var(--font-size-xl); margin-bottom: var(--spacing-lg); padding-bottom: var(--spacing-sm); border-bottom: 2px solid var(--color-border); } .education-category-title svg { color: var(--color-primary); flex-shrink: 0; } .education-items { display: flex; flex-direction: column; gap: var(--spacing-md); } .education-item { background-color: var(--color-card-bg); border: 1px solid var(--color-border); border-radius: 8px; padding: var(--spacing-md) var(--spacing-lg); transition: box-shadow var(--transition-base); } .education-item:hover { box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06); } html.dark .education-item:hover { box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2); } .education-header { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--spacing-sm); margin-bottom: var(--spacing-xs); flex-wrap: wrap; } .education-title { font-size: var(--font-size-base); font-weight: 600; color: var(--color-text); margin: 0; } .education-date { font-size: var(--font-size-sm); color: var(--color-primary); font-weight: 500; white-space: nowrap; } .education-institution { font-size: var(--font-size-sm); color: var(--color-text-muted); margin-bottom: var(--spacing-xs); } .education-description { font-size: var(--font-size-sm); color: var(--color-text-muted); margin: 0; line-height: 1.6; } /* Responsive education */ @media (max-width: 600px) { .education-header { flex-direction: column; gap: 0.25rem; } .education-date { font-size: 0.8rem; } } /* ---------------------------------------- CONTACT SECTION ---------------------------------------- */ .contact { background-color: var(--color-bg-alt); text-align: center; } .contact-description { color: var(--color-text-muted); max-width: 500px; margin: 0 auto var(--spacing-xl); } .contact-info { margin-bottom: var(--spacing-xl); } .contact-email { display: inline-block; font-size: var(--font-size-xl); font-weight: 500; margin-bottom: var(--spacing-lg); } .contact-socials { display: flex; justify-content: center; gap: var(--spacing-lg); } .social-link { display: inline-flex; align-items: center; gap: var(--spacing-xs); color: var(--color-text-muted); font-size: var(--font-size-sm); font-weight: 500; } .social-link:hover { color: var(--color-primary); } .social-link svg { width: 20px; height: 20px; } .resume-download { margin-top: var(--spacing-lg); } /* ---------------------------------------- FOOTER ---------------------------------------- */ .footer { padding: var(--spacing-xl) 0; text-align: center; border-top: 1px solid var(--color-border); } .footer p { color: var(--color-text-muted); font-size: var(--font-size-sm); margin: 0; } /* ---------------------------------------- RESPONSIVE DESIGN ---------------------------------------- */ /* Tablet and below */ @media (max-width: 768px) { :root { --font-size-5xl: 2.5rem; --font-size-3xl: 1.75rem; } .section { padding: var(--spacing-2xl) 0; } /* Mobile navigation */ .nav-links { position: absolute; top: var(--nav-height); left: 0; right: 0; flex-direction: column; background-color: var(--color-bg); padding: var(--spacing-md); gap: 0; border-bottom: 1px solid var(--color-border); display: none; } .nav-links.active { display: flex; } .nav-links li { border-bottom: 1px solid var(--color-border); } .nav-links li:last-child { border-bottom: none; } .nav-links a { display: block; padding: var(--spacing-sm) 0; } .nav-links a::after { display: none; } .nav-toggle { display: block; } /* Hero adjustments */ .hero { text-align: center; } .hero-tagline { margin-left: auto; margin-right: auto; } .hero-cta { justify-content: center; } /* Projects grid */ .projects-grid { grid-template-columns: 1fr; } /* Modal responsive */ .modal-container { width: 95%; max-height: 85vh; } .modal-content { padding: var(--spacing-md); } .modal-project-title { font-size: var(--font-size-2xl); } .modal-features ul { grid-template-columns: 1fr; } .modal-gallery { grid-template-columns: repeat(2, 1fr); } } /* Mobile */ @media (max-width: 480px) { :root { --font-size-5xl: 2rem; --font-size-3xl: 1.5rem; --spacing-md: 1rem; } .hero-cta { flex-direction: column; } .hero-cta .btn { width: 100%; } .contact-socials { flex-direction: column; gap: var(--spacing-sm); } /* Modal mobile adjustments */ .modal-container { width: 100%; max-height: 100vh; border-radius: 0; } .modal-close { top: var(--spacing-sm); right: var(--spacing-sm); } .modal-header { padding-right: 40px; } .modal-actions { flex-direction: column; } .modal-actions .btn { width: 100%; justify-content: center; } .modal-gallery { grid-template-columns: 1fr; } } /* ---------------------------------------- ACCESSIBILITY ---------------------------------------- */ /* Focus styles for keyboard navigation */ a:focus, button:focus { outline: 2px solid var(--color-primary); outline-offset: 2px; } /* Skip to main content link (for screen readers) */ .skip-link { position: absolute; top: -100%; left: 0; background: var(--color-primary); color: white; padding: var(--spacing-sm); z-index: 9999; } .skip-link:focus { top: 0; } /* Reduced motion preference */ @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; } } /* High contrast mode support */ @media (prefers-contrast: high) { :root { --color-border: #000; --color-text-muted: #333; } }