/* ================================================================ GLOBAL THEME Design tokens for colors, spacing, radii, shadows, transitions ================================================================ */ :root { /* ----- Core background colors ----- */ --bg: #05070a; /* near black base */ --bg-alt: #0b0f16; /* dark blue-grey for panels */ /* ----- Card surfaces ----- */ --card-bg: rgba(27, 12, 28, 0.8); --card-alt-bg: rgba(27, 12, 28, 0.8); /* ----- Accent palette (derived from your Asset colors) ----- */ --accent: #cf4d49; /* coral red */ --accent-soft: #cd85ae; /* soft mauve */ --accent-warm: #cd9ab8; /* warm teal */ /* ----- Text colors ----- */ --text: #f7f7f8; /* main text */ --text-soft: #cfd3de; /* softer text */ --muted: #8b92a3; /* muted UI grey */ /* ----- Borders, radii, shadows ----- */ --border-subtle: rgba(255, 255, 255, 0.06); --radius-lg: 20px; --radius-xl: 32px; --shadow-soft: 0 24px 60px rgba(0, 0, 0, 0.6); /* ----- Animation speeds ----- */ --transition-fast: 0.22s ease; --transition-med: 0.35s ease; } /* ================================================================ RESET / BASE Ensure consistent browser behavior ================================================================ */ *, *::before, *::after { box-sizing: border-box; } html, body { margin: 0; padding: 0; scroll-behavior: smooth; /* nice smooth scroll */ } /* ================================================================ BACKGROUND + SCROLL-BLUR EFFECT (Desktop) The background image is applied twice: 1) body: sharp version 2) body::before: blurred version that fades in on scroll ================================================================ */ body { font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; /* Image path relative to assets/css/ */ background: url("../img/Asset 3.png") top center / cover no-repeat fixed; /* Fallback for very small screens or slow browsers */ background-color: #000; color: var(--text); line-height: 1.6; position: relative; min-height: 100vh; } /* Overlay used for the blur */ body::before { content: ""; position: fixed; /* scrolls independently (desktop only) */ inset: 0; background: url("../img/Asset 3.png") top center / cover no-repeat fixed; filter: blur(0px); /* initially sharp */ opacity: 0; /* invisible at top */ transition: opacity 0.5s ease, filter 0.5s ease; pointer-events: none; /* do not block clicks */ z-index: -1; /* behind all content */ } /* When scrolling, JS adds class="blur-bg" to */ body.blur-bg::before { opacity: 1; /* show overlay */ filter: blur(22px); /* heavy blur */ background-color: rgba(0, 0, 0, 0.65); /* darken background */ } /* ================================================================ LAYOUT HELPERS ================================================================ */ .container { width: 100%; max-width: 1120px; /* main site width */ margin: 0 auto; padding: 0 20px; } .section { padding: 80px 0; } .section-alt { /* opaque-ish background that hides background image */ background: linear-gradient(135deg, rgba(91, 42, 95, 0.8), rgba(12, 5, 8, 0.8)); position: relative; } /* ================================================================ HEADER + LOGO + NAVIGATION ================================================================ */ .site-header { position: sticky; top: 0; z-index: 20; backdrop-filter: blur(18px); /* frosted navbar */ background: linear-gradient(to bottom, rgba(27, 12, 28, 0.8), rgba(12, 5, 8, 0.8)), transparent; border-bottom: 1px solid rgba(255, 255, 255, 0.04); } .header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; } /* Logo + text block */ .logo { display: flex; align-items: center; gap: 10px; } /* Your lab icon */ .logo-img { height: 32px; width: auto; object-fit: contain; } /* Lab name & subtitle */ .logo-text { display: flex; flex-direction: column; gap: 2px; } .logo-title { font-size: 20px; font-weight: 650; } .logo-subtitle { font-size: 11px; color: var(--muted); } /* ----- Navigation links ----- */ .main-nav { display: flex; gap: 18px; align-items: center; } .main-nav a { font-size: 14px; text-decoration: none; color: var(--text-soft); padding: 6px 8px; border-radius: 999px; transition: color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast); } .main-nav a:hover { color: var(--accent-soft); background: rgba(216, 206, 230, 0.08); transform: translateY(-1px); } /* ----- Mobile nav hamburger icon ----- */ .nav-toggle { display: none; /* only shown below 880px */ width: 32px; height: 32px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, 0.18); background: rgba(27, 12, 28, 0.8); align-items: center; justify-content: center; flex-direction: column; gap: 4px; cursor: pointer; } .nav-toggle span { width: 16px; height: 2px; background: var(--text); border-radius: 999px; transition: transform var(--transition-fast), opacity var(--transition-fast); } /* ================================================================ HERO SECTION ================================================================ */ .hero { padding: 72px 0 40px; min-height: 80vh; /* big top section */ display: flex; align-items: flex-end; /* push text downwards */ } /* Make hero extra-wide */ .hero .container { max-width: 1400px; width: 100%; } /* Hero inner alignment */ .hero-inner { width: 100%; display: flex; justify-content: center; padding-bottom: 0vh; } /* Hero text block */ .hero-text { max-width: 1400px; /* wide title */ margin: 0 auto; text-align: center; } /* Hero title */ .hero-text h1 { font-size: 36px; line-height: 1.15; margin: 0 0 18px; } /* Hero paragraphs */ .hero-text p { margin: 0 0 14px; color: var(--text-soft); } /* Left-accent line for highlight text */ .hero-highlight { border-left: 3px solid var(--accent); padding-left: 12px; color: var(--accent-soft); font-size: 15px; } /* Hero buttons aligned center */ .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; justify-content: center; text-align: center; } /* ----- Hero buttons ----- */ .btn { display: inline-flex; align-items: center; justify-content: center; padding: 9px 18px; font-size: 14px; border-radius: 999px; text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: background var(--transition-med), color var(--transition-med), transform var(--transition-fast), box-shadow var(--transition-fast); } .btn.primary { background: linear-gradient(135deg, #9f82bc, #6c236b); color: #120311; box-shadow: 0 3px 3px rgba(217, 172, 208, 0.5); } .btn.ghost { background: transparent; color: var(--accent-soft); border-color: rgba(216, 206, 230, 0.4); } /* ================================================================ SECTION HEADERS ================================================================ */ .section-header { max-width: 640px; margin-bottom: 36px; } /* ================================================================ RESEARCH SECTION ================================================================ */ .research-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; } .research-card { border-radius: var(--radius-lg); background: var(--card-bg); padding: 20px 18px; border: 1px solid var(--border-subtle); box-shadow: var(--shadow-soft); transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast); } /* ================================================================ TEAM SECTION ================================================================ */ .team-grid { display: grid; grid-template-columns: minmax(0, 2.2fr) minmax(0, 1.4fr); gap: 24px; } .team-card { border-radius: var(--radius-lg); background: rgba(13, 4, 11, 0.95); border: 1px solid var(--border-subtle); padding: 20px 18px; box-shadow: var(--shadow-soft); } .team-pi { grid-column: 1 / -1; display: grid; grid-template-columns: 120px minmax(0, 1fr); /* photo + text */ gap: 20px; } .pi-photo { width: 120px; /* adjust PI image size */ height: auto; border-radius: 50%; object-fit: cover; box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35); } /* ================================================================ PUBLICATIONS ================================================================ */ /* Publication list spacing */ .pub-list { gap: 8px; /* was 22px */ } .pub-item { padding: 1px 0; /* tighter spacing */ } /* Authors: darker shade */ .pub-authors { color: #a0a6b3; /* darker, less muted grey */ } /* Journal name: accent coral red */ .pub-journal { color: #cf4d49; font-weight: 500; /* optional, makes it stand out more */ } /* ================================================================ NEWS ================================================================ */ .news-timeline { padding-left: 16px; border-left: 1px solid rgba(255, 255, 255, 0.12); display: grid; gap: 20px; } /* ================================================================ JOIN SECTION ================================================================ */ .join-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; } /* ================================================================ CONTACT SECTION ================================================================ */ /* Cards inside contact grid */ .contact-card { border-radius: var(--radius-lg); padding: 20px 18px; background: rgba(14, 6, 16, 0.95); border: 1px solid var(--border-subtle); font-size: 14px; } /* Notes under email/location */ .contact-note { font-size: 13px; color: var(--muted); } /* ---------- SOCIAL BUTTONS CONTAINER ---------- */ .social-buttons { display: flex; flex-direction: column; /* stack vertically */ gap: 14px; margin-top: 14px; } /* ---------- BASE BUTTON STYLE ---------- */ .social-btn { display: flex; align-items: center; gap: 12px; /* space between icon and text */ padding: 10px 16px; border-radius: 999px; /* pill shape */ text-decoration: none; font-size: 14px; font-weight: 500; border: 1px solid transparent; transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast); } /* ---------- ICON IMAGES ---------- */ .social-icon-img { width: 20px; height: 20px; object-fit: contain; flex-shrink: 0; } /* ---------- PLATFORM COLORS ---------- */ /* Twitter / X */ .social-twitter { background: rgba(29, 161, 242, 0.12); color: #1da1f2; border-color: rgba(29, 161, 242, 0.25); } .social-twitter:hover { background: rgba(29, 161, 242, 0.22); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(29, 161, 242, 0.25); } /* Bluesky */ .social-bluesky { background: rgba(0, 133, 255, 0.12); color: #0085ff; border-color: rgba(0, 133, 255, 0.25); } .social-bluesky:hover { background: rgba(0, 133, 255, 0.22); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0, 133, 255, 0.25); } /* LinkedIn */ .social-linkedin { background: rgba(40, 103, 178, 0.12); color: #2867b2; border-color: rgba(40, 103, 178, 0.25); } .social-linkedin:hover { background: rgba(40, 103, 178, 0.22); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(40, 103, 178, 0.25); } /* ================================================================ FOOTER ================================================================ */ .site-footer { border-top: 1px solid rgba(255, 255, 255, 0.08); padding: 16px 0 20px; background: rgba(27, 12, 28, 0.8); } /* ================================================================ SCROLL REVEAL ANIMATIONS ================================================================ */ .reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.5s ease, transform 0.5s ease; } .reveal.visible { opacity: 1; transform: translateY(0); } /* ================================================================ RESPONSIVE (Mobile & Tablet) ================================================================ */ /* ----- Tablet & small laptops (max-width: 880px) ----- */ @media (max-width: 880px) { /* Background on tablets/phones - keep Asset 3 visible - no crazy fixed/blur issues */ body { background: #000000; } body::before { position: fixed; /* ok on modern phones */ inset: 0; background: url("../img/Asset 3.png") center top / 200% auto no-repeat; opacity: 0.85; /* very visible on front page */ filter: none; /* sharp at top */ } body.blur-bg::before { filter: blur(8px); /* lighter blur than desktop */ opacity: 0.9; } /* Hero layout on smaller screens */ .hero { min-height: 80vh; padding-top: 72px; padding-bottom: 24px; align-items: center; } .hero-inner { display: flex; flex-direction: column; justify-content: center; align-items: center; padding-bottom: 0; text-align: center; } .hero-text h1 { font-size: 30px; } /* Team - stack everything vertically */ .team-grid { grid-template-columns: minmax(0, 1fr); } .team-pi { grid-template-columns: minmax(0, 1fr); } /* Contact cards - slightly tighter padding */ .contact-card { padding: 16px 14px; } /* Social buttons - full width feel, easy to tap */ .social-buttons { align-items: stretch; } .social-btn { justify-content: flex-start; } /* Mobile navigation menu */ .site-header { backdrop-filter: blur(14px); } .main-nav { position: absolute; inset: 56px 16px auto 16px; padding: 10px 14px; border-radius: var(--radius-lg); background: rgba(27, 12, 28, 0.8); box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7); display: none; flex-direction: column; gap: 8px; } .main-nav.open { display: flex; } .nav-toggle { display: inline-flex; } } /* ----- Phones (max-width: 600px) ----- */ @media (max-width: 600px) { .hero { padding-top: 68px; padding-bottom: 20px; min-height: 70vh; } .hero-text h1 { font-size: 26px; } .section { padding: 60px 0; } /* Slightly smaller social buttons on very small phones */ .social-buttons { gap: 12px; } .social-btn { font-size: 13px; padding: 9px 14px; } }