/* ============================================================================ styles.css — Portfolio Theme Author: Jonathan Last Updated: 2025-05-25 ============================================================================ TABLE OF CONTENTS -------------------------------------------------------------------------- 1. Web Font Imports 2. Root Variables 3. Global Resets 4. Helper Classes 5. Headings and Section Titles 6. Header / Navigation 7. Hero Section 8. Buttons 9. Experiences Timeline 10. Projects Grid 11. Contact Section 12. Footer 13. Modal Window 14. Media Queries 15. Additional Dark Mode Fixes ============================================================================ */ /* ================================================================ styles.css Jonathan Portfolio Last updated: 25 May 2025 ================================================================ */ /* ───────── 1. Web-font imports ───────── */ @import url('https://fonts.googleapis.com/css2?family=Jost:wght@300;400;500;600;700;800&display=swap'); /* ───────── 2. Root CSS-variables ───────── */ :root { --primary-color: #3a74b1; /* main text and links */ --secondary-color: #07345d; /* headings and strong text */ --accent-color: #3a74b1; /* buttons, tags, timeline */ --light-gray: #e5f0fb; /* very light background */ --medium-gray: #b7d0e7; /* light section backgrounds */ --dark-gray: #1c1f23; /* dark mode background */ --white: #ffffff; --shadow: 0 4px 12px rgba(0, 0, 0, 0.10); --transition: all 0.3s ease; --border-radius: 12px; --header-bg: #07345d; /* header background (dark blue) */ --body-bg: #e5f0fb; /* overall body background (light) */ --text-color: #3a74b1; /* default body text color */ --header-text-color: #ffffff; /* header link/text color */ } /* ───────── 3. Global resets ───────── */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; } body { font-family: "Jost", sans-serif; font-weight: 400; font-size: 1rem; line-height: 1.6; color: var(--text-color); background-color: var(--body-bg); transition: background-color 0.3s ease, color 0.3s ease; } /* Dark-mode (toggled by .dark-mode on ) */ body.dark-mode { --body-bg: #1c1f23; /* very dark background */ --primary-color: #e5f0fb; /* light text for dark mode */ --secondary-color: #b7d0e7; /* lighter headings in dark mode */ --text-color: #e5f0fb; /* override default body text */ --header-bg: #07345d; /* keep header dark-blue */ --header-text-color: #ffffff; /* header text stays white */ --accent-color: #3a74b1; /* same accent in dark mode */ --medium-gray: #07345d; /* darker section backgrounds */ } /* ───────── 4. Helper classes ───────── */ .container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 20px; } img { display: block; width: 100%; height: auto; } ul { list-style: none; } a { color: var(--accent-color); text-decoration: none; transition: color 0.3s ease, letter-spacing 0.3s ease; } a:hover { color: var(--secondary-color); letter-spacing: 0.03em; } /* ───────── 5. Headings and section titles ───────── */ .section-title { font-weight: 800; font-family: "Jost", sans-serif; font-size: 2.5rem; text-align: center; color: var(--primary-color); margin-bottom: 3rem; position: relative; } .section-title::after { content: ""; position: absolute; bottom: -10px; left: 50%; transform: translateX(-50%); width: 60px; height: 4px; background-color: var(--accent-color); border-radius: 2px; } /* ───────── 6. Header / navigation ───────── */ .header { position: sticky; top: 0; z-index: 100; background-color: var(--header-bg); border-bottom: 1px solid var(--medium-gray); box-shadow: var(--shadow); } .header .container { display: flex; justify-content: space-between; align-items: center; padding-block: 1rem; padding-inline: 40px; } .logo { display: flex; align-items: center; gap: 0.5rem; } .logo img { width: 40px; height: 40px; transition: transform 0.3s ease; } .logo img:hover { transform: rotate(360deg); } .logo span { font-weight: 700; font-family: "Jost", sans-serif; font-size: 1.5rem; color: var(--header-text-color); } .desktop-nav ul { display: flex; gap: 1.5rem; } .desktop-nav a { font-weight: 600; font-weight: 700; color: var(--header-text-color); position: relative; padding-block: 0.25rem; } .desktop-nav a::after { content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background-color: var(--accent-color); transition: width 0.3s ease; } .desktop-nav a:hover::after { width: 100%; } .menu-toggle, .dark-mode-toggle { background: none; border: none; font-size: 1.4rem; color: var(--header-text-color); cursor: pointer; transition: transform 0.3s ease; } .menu-toggle:hover, .dark-mode-toggle:hover { transform: scale(1.1); } /* ─── Mobile menu (hidden by default) ─── */ .mobile-menu { display: none; background-color: var(--header-bg); border-top: 1px solid var(--medium-gray); } .mobile-menu ul { display: flex; flex-direction: column; gap: 0.75rem; padding: 1rem; } .mobile-menu a { font-weight: 700; color: var(--header-text-color); } /* When JS toggles .active, show it */ .mobile-menu.active { display: block; } /* OPTIONAL: hide desktop nav on small screens */ @media (max-width: 768px) { .desktop-nav { display: none; } } /* ───────── 7. Hero ───────── */ .hero { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; padding-block: 6rem; overflow: hidden; } .hero::before { content: ""; position: absolute; inset: 0; background-image: url("https://source.unsplash.com/1600x900/?sky,evening"); background-size: cover; background-position: center; background-attachment: fixed; opacity: 0.3; z-index: -1; } .hero h1 { font-weight: 800; font-family: "Jost", sans-serif; font-size: 3.5rem; color: var(--primary-color); text-shadow: 2px 2px 4px rgba(0,0,0,0.2); margin-bottom: 0.5rem; } .hero h2 { font-weight: 600; font-family: "Jost", sans-serif; font-size: 2rem; color: var(--secondary-color); margin-bottom: 1.5rem; } .hero p { max-width: 600px; margin-inline: auto; margin-bottom: 2rem; } .hero-buttons { display: flex; justify-content: center; gap: 1rem; } /* ───────── 8. Buttons ───────── */ .btn { font-weight: 600; position: relative; overflow: hidden; display: inline-block; padding: 0.75rem 1.5rem; font-family: "Jost", sans-serif; font-weight: 400; font-weight: 700; border: none; border-radius: var(--border-radius); cursor: pointer; transition: transform 0.3s ease; } .btn::before { content: ""; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent); transition: left 0.5s ease; } .btn:hover::before { left: 100%; } .btn-primary { background-color: var(--accent-color); color: var(--white); } .btn-primary:hover { transform: scale(1.05); } .btn-secondary { background-color: transparent; color: var(--accent-color); border: 2px solid var(--accent-color); } .btn-secondary:hover { background-color: var(--accent-color); color: var(--white); transform: scale(1.05); } /* ───────── 9. Experiences timeline ───────── */ .experiences { padding-block: 4rem; background: linear-gradient(180deg, var(--white) 0%, var(--body-bg) 100%); } .timeline { position: relative; padding-block: 2rem; } .timeline-line { position: absolute; top: 0; bottom: 0; left: 50%; width: 4px; background-color: var(--accent-color); transform: translateX(-50%); } .timeline-cards { position: relative; } .timeline-item { position: relative; margin-bottom: 6rem; opacity: 0; transform: translateY(20px); transition: opacity 0.5s ease, transform 0.5s ease; } .timeline-item.animate { opacity: 1; transform: translateY(0); } .timeline-item:last-child { margin-bottom: 0; } .timeline-dot { position: absolute; top: 2rem; left: 50%; width: 24px; height: 24px; background-color: var(--white); border: 4px solid var(--accent-color); border-radius: 50%; transform: translateX(-50%); z-index: 1; animation: pulse 2s infinite; } @keyframes pulse { 0% { transform: translateX(-50%) scale(1); box-shadow: 0 0 0 0 rgba(0,165,107,0.7); } 70% { transform: translateX(-50%) scale(1.2); box-shadow: 0 0 0 10px rgba(0,165,107,0.0); } 100% { transform: translateX(-50%) scale(1); box-shadow: 0 0 0 0 rgba(0,165,107,0.0); } } .timeline-item.left .experience-card { width: 45%; margin-right: auto; } .timeline-item.right .experience-card { width: 45%; margin-left: auto; } .experience-card { background-color: var(--white); border-radius: var(--border-radius); box-shadow: var(--shadow); padding: 1.5rem; transition: transform 0.3s ease, box-shadow 0.3s ease; cursor: pointer; } .experience-card:hover { transform: translateY(-10px); box-shadow: 0 12px 24px rgba(0,0,0,0.15); } /* Header inside experience cards */ .card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 1rem; } .card-header h3 { font-weight: 700; font-family: "Jost", sans-serif; font-size: 1.25rem; color: var(--primary-color); } .card-header p { font-size: 0.85rem; color: var(--secondary-color); } /* Company logo */ .company-logo { width: 80px; height: 40px; display: flex; align-items: center; justify-content: center; } .company-logo img { max-width: 100%; max-height: 100%; object-fit: contain; transition: transform 0.3s ease; } .experience-card:hover .company-logo img { transform: scale(1.1); } /* Card content */ .card-content h4 { font-weight: 600; font-family: "Jost", sans-serif; font-size: 1rem; color: var(--secondary-color); margin-bottom: 0.5rem; } .tech-stack { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 0.75rem; } .tech-icon { width: 32px; height: 32px; } .tech-icon img { width: 100%; height: 100%; object-fit: contain; transition: transform 0.5s ease; } .tech-icon:hover img { transform: rotate(360deg); } /* ───────── 10. Projects grid ───────── */ .projects { padding-block: 4rem; background: linear-gradient(180deg, var(--white) 0%, var(--body-bg) 100%); } .projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 2rem; } .project-card { display: flex; flex-direction: column; background-color: var(--white); border-radius: var(--border-radius); box-shadow: var(--shadow); cursor: pointer; opacity: 0; transform: translateY(20px); transition: opacity 0.5s ease, transform 0.5s ease, box-shadow 0.3s ease; } .project-card.animate { opacity: 1; transform: translateY(0); } .project-card:hover { box-shadow: 0 12px 24px rgba(0,0,0,0.15); } .project-image { height: 200px; overflow: hidden; position: relative; } .project-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; } .project-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0,0,0,0) 50%, rgba(0,0,0,0.5) 100%); opacity: 0; transition: opacity 0.3s ease; } .project-card:hover .project-image img { transform: scale(1.1); } .project-card:hover .project-image::after{ opacity: 1; } .project-card .card-content { padding: 1rem; flex-grow: 1; display: flex; flex-direction: column; } .project-card h3 { font-weight: 700; font-family: "Jost", sans-serif; font-size: 1.25rem; color: var(--primary-color); margin-bottom: 0.5rem; } .project-card p { font-weight: 400; color: var(--secondary-color); margin-bottom: 1rem; flex-grow: 1; } .tech-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; } .tag { background-color: var(--accent-color); color: var(--white); padding: 0.25rem 0.75rem; font-size: 0.75rem; border-radius: 999px; transition: background-color 0.3s ease, transform 0.3s ease; } .tag:hover { background-color: var(--secondary-color); transform: scale(1.1); } /* ───────── 11. Contact section ───────── */ .contact { padding-block: 4rem; background: linear-gradient(180deg, var(--white) 0%, var(--body-bg) 100%); text-align: center; } .contact p { font-size: 1.1rem; } /* ───────── 12. Footer ───────── */ .footer { background-color: var(--header-bg); color: var(--header-text-color); text-align: center; padding-block: 2rem; position: relative; overflow: hidden; } .footer::before { content: ""; position: absolute; inset: 0; background: linear-gradient(45deg, var(--accent-color), var(--secondary-color)); opacity: 0.18; z-index: 0; } .footer .container { position: relative; z-index: 1; } /* ───────── 13. Modal window ───────── */ .modal-container { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; background-color: rgba(0,0,0,0.5); opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease; z-index: 1000; } .modal-container.active { opacity: 1; visibility: visible; } .modal { background-color: var(--white); width: 90%; max-width: 800px; max-height: 90vh; border-radius: var(--border-radius); box-shadow: 0 10px 30px rgba(0,0,0,0.20); overflow: hidden; transform: scale(0.8); transition: transform 0.3s ease; } .modal-container.active .modal { transform: scale(1); } .modal-header { display: flex; justify-content: space-between; align-items: center; background-color: var(--header-bg); color: var(--header-text-color); padding: 1rem 1.5rem; border-bottom: 1px solid var(--medium-gray); } .modal-header h2 { font-weight: 700; font-family: "Jost", sans-serif; font-size: 1.25rem; } .modal-close { background: none; border: none; font-size: 1.25rem; color: var(--header-text-color); cursor: pointer; transition: transform 0.3s ease, color 0.3s ease; } .modal-close:hover { color: var(--accent-color); transform: rotate(90deg); } .modal-content { padding: 1.5rem; max-height: calc(90vh - 4rem); overflow-y: auto; } .modal-body p { margin-bottom: 1rem; } .modal-period { color: var(--secondary-color); font-weight: 700; margin-bottom: 1rem; } .modal-project-image { width: 100%; height: 300px; margin-bottom: 1.5rem; border-radius: var(--border-radius); overflow: hidden; } .modal-project-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; } .modal-project-image:hover img { transform: scale(1.05); } .modal-tech-stack, .modal-tech-tags, .modal-skills-grid { display: flex; flex-wrap: wrap; gap: 0.75rem; } .modal-tech { display: flex; flex-direction: column; align-items: center; gap: 0.25rem; } .modal-tech img { width: 40px; height: 40px; object-fit: contain; transition: transform 0.3s ease; } .modal-tech:hover img { transform: scale(1.1); } .modal-projects { padding-left: 1.2rem; margin-bottom: 1rem; } .modal-projects li { margin-bottom: 0.5rem; } .modal-skills-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 1rem; } .modal-skill-item { background-color: var(--light-gray); padding: 0.75rem; border-radius: var(--border-radius); text-align: center; transition: background-color 0.3s ease, transform 0.3s ease; } .modal-skill-item:hover { background-color: var(--accent-color); color: var(--white); transform: scale(1.05); } /* ───────── 14. Media queries ───────── */ @media (max-width: 992px) { /* … your existing rules for timeline, etc … */ } @media (max-width: 600px) { .header .container { flex-direction: column; align-items: center; gap: 0.5rem; /* small spacing between logo, toggle, and nav */ } .desktop-nav { width: 100%; } .desktop-nav ul { flex-direction: column; gap: 0.5rem; } } /* ─────── Additional Dark Mode Fixes ─────── */ body.dark-mode .experiences, body.dark-mode .projects, body.dark-mode .contact { background: linear-gradient(180deg, #121212 0%, var(--body-bg) 100%); } body.dark-mode .project-card, body.dark-mode .modal { background-color: var(--medium-gray); color: var(--text-color); } body.dark-mode .project-card h3, body.dark-mode .modal h2, body.dark-mode .modal h3 { color: var(--primary-color); } body.dark-mode .project-card p, body.dark-mode .modal p { color: var(--text-color); } body.dark-mode .tag { background-color: var(--accent-color); color: var(--white); } body.dark-mode .tag:hover { background-color: var(--secondary-color); transform: scale(1.05); } /* Fix low contrast in legacy experience cards */ body.dark-mode .experience-card { background-color: var(--medium-gray) !important; color: var(--text-color) !important; } body.dark-mode .experience-card h3, body.dark-mode .experience-card p, body.dark-mode .experience-card h4, body.dark-mode .experience-card em { color: var(--text-color) !important; } body.dark-mode .experience-card h3 { color: var(--primary-color) !important; } body.dark-mode .experience-card h4 { color: var(--secondary-color) !important; } body.dark-mode .experience-card em { color: #9dbfff !important; } body.dark-mode .timeline-dot { background-color: var(--body-bg) !important; /* darker interior */ border-color: var(--accent-color) !important; box-shadow: 0 0 8px var(--accent-color); } body.dark-mode .timeline-dot { transition: background-color 0.3s ease, border-color 0.3s ease; } body.dark-mode .timeline-dot { transition: background-color 0.3s ease, border-color 0.3s ease; } /* ───── Dark-Mode: turn tech-icon PNGs white ───── */ body.dark-mode .tech-icon img { filter: brightness(0) invert(1); } .video-container { display: flex; flex-direction: column; gap: 16px; margin: 20px 0; } .video-wrapper { position: relative; padding-bottom: 56.25%; /* 16:9 aspect ratio */ height: 0; overflow: hidden; border-radius: 8px; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); } .video-wrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; } @media (min-width: 768px) { .video-container { flex-direction: row; } .video-wrapper { flex: 1; } } .credentials { padding-block: 4rem; background: linear-gradient(180deg, var(--white) 0%, var(--body-bg) 100%); } .credential-list ul { list-style: none; padding-left: 0; font-size: 1.05rem; margin-bottom: 1rem; } .credential-list li { margin-bottom: 0.5rem; } .accordion-toggle { background-color: var(--accent-color); color: var(--white); padding: 0.5rem 1rem; border: none; border-radius: var(--border-radius); cursor: pointer; transition: background-color 0.3s ease; font-family: "Jost", sans-serif; font-weight: 600; } .accordion-toggle:hover { background-color: var(--secondary-color); } .accordion-panel { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; } .accordion-panel.open { max-height: 1000px; /* arbitrarily large */ margin-top: 1rem; } body.dark-mode .credentials { background: linear-gradient(180deg, #121212 0%, var(--body-bg) 100%); } body.dark-mode .credential-list li { color: var(--text-color); } body.dark-mode .accordion-toggle { background-color: var(--medium-gray); color: var(--text-color); border: 1px solid var(--accent-color); } body.dark-mode .accordion-toggle:hover { background-color: var(--accent-color); color: var(--white); }