/* ============================================ ATMOSPHERA — Weather Learning Blog HOW TO EDIT: - Colors: Change the CSS variables in :root (light) and [data-theme="dark"] (dark) - Fonts: Update the font-family values and the Google Fonts link in HTML - Spacing: Adjust padding/margin values as needed ============================================ */ :root { --bg: #f0f2f5; --bg-card: #ffffff; --bg-sidebar: #e8eef5; --text-primary: #1a2438; --text-secondary: #4a5568; --text-muted: #8895a7; --accent: #0891b2; --accent-hover: #0e7490; --accent-soft: rgba(8, 145, 178, 0.1); --accent-light: #22d3ee; --border: #dde1e8; --tag-bg: rgba(8, 145, 178, 0.08); --tag-text: #0891b2; --shadow: 0 1px 3px rgba(1,116,183,0.04), 0 4px 12px rgba(1,116,183,0.03); --shadow-hover: 0 2px 8px rgba(1,116,183,0.08), 0 8px 24px rgba(1,116,183,0.06); --gradient-sky: linear-gradient(135deg, #0891b2 0%, #1a2d5a 100%); --newsletter-bg: #1a2d5a; --newsletter-text: #F1F5F9; } [data-theme="dark"] { --bg: #0B1622; --bg-card: #132233; --bg-sidebar: #0F1C2B; --text-primary: #E0EAF0; --text-secondary: #8AAABB; --text-muted: #5A7A8D; --accent: #22d3ee; --accent-hover: #67e8f9; --accent-soft: rgba(34, 211, 238, 0.1); --accent-light: #22d3ee; --border: #1E3448; --tag-bg: #182C3E; --tag-text: #73AED0; --shadow: 0 1px 3px rgba(0,0,0,0.2), 0 4px 12px rgba(0,0,0,0.15); --shadow-hover: 0 2px 8px rgba(0,0,0,0.3), 0 8px 24px rgba(0,0,0,0.2); --newsletter-bg: #0A1E30; --newsletter-text: #F1F5F9; } * { margin: 0; padding: 0; box-sizing: border-box; } html { scroll-behavior: smooth; } /* Subtle weather-map background */ body::before { content: ''; position: fixed; inset: 0; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='980' height='680' viewBox='0 0 980 680'%3E%3Cg fill='none' stroke='%230891b2' stroke-opacity='0.13' stroke-width='1.4'%3E%3Cpath d='M-90 120 C90 40 190 215 345 150 S635 35 790 130 1000 120 1060 35'/%3E%3Cpath d='M-120 245 C85 170 220 315 390 245 S675 140 850 220 1040 230 1110 155'/%3E%3Cpath d='M-80 405 C120 315 250 470 420 392 S710 275 900 365 1070 375 1140 300'/%3E%3Cpath d='M-130 560 C90 455 260 625 455 535 S735 435 930 505 1080 520 1160 450'/%3E%3Cpath d='M120 -70 C180 95 55 190 145 335 S350 490 250 755'/%3E%3Cpath d='M470 -90 C550 85 395 230 505 375 S730 535 620 770'/%3E%3Cpath d='M820 -80 C900 110 760 245 870 405 S1075 555 980 760'/%3E%3C/g%3E%3Cg fill='%231a2438' fill-opacity='0.10' font-family='monospace' font-size='13'%3E%3Ctext x='90' y='170'%3E1008%3C/text%3E%3Ctext x='610' y='290'%3E1012%3C/text%3E%3Ctext x='290' y='525'%3E1004%3C/text%3E%3C/g%3E%3C/svg%3E"), linear-gradient(115deg, rgba(8, 145, 178, 0.08) 0%, transparent 28%, rgba(241, 245, 249, 0.55) 58%, transparent 100%); background-size: 980px 680px, 100% 100%; background-position: center top, center; pointer-events: none; z-index: 0; opacity: 0.95; } [data-theme="dark"] body::before { opacity: 0.36; } body > * { position: relative; z-index: 1; } body { font-family: 'Outfit', 'DM Sans', sans-serif; background: linear-gradient(180deg, rgba(232, 240, 246, 0.98) 0%, rgba(248, 250, 252, 0.98) 42%, rgba(237, 245, 242, 0.98) 100%); color: var(--text-primary); line-height: 1.7; transition: background 0.4s ease, color 0.4s ease; overflow-x: hidden; } [data-theme="dark"] body { background: linear-gradient(180deg, #07111d 0%, #0b1622 50%, #101c2a 100%); } /* ---- HEADER ---- */ header { position: sticky; top: 0; z-index: 100; background: rgba(240, 242, 245, 0.9); border-bottom: 1px solid var(--border); backdrop-filter: blur(20px); transition: background 0.4s ease, border-color 0.4s ease; } [data-theme="dark"] header { background: rgba(11, 22, 34, 0.9); } .header-inner { max-width: 1880px; margin: 0 auto; padding: 0 clamp(1rem, 2vw, 2.25rem); display: flex; align-items: center; justify-content: space-between; min-height: 58px; gap: 1.5rem; } .logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text-primary); } .logo-icon { width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 20px; overflow: hidden; } .logo-icon img { width: 100%; height: 100%; object-fit: contain; } .logo-text { font-family: 'Outfit', sans-serif; font-size: 1.1rem; font-weight: 700; letter-spacing: -0.02em; } .logo-text span:first-child { color: #1a2d5a; } .logo-text { color: var(--accent); } [data-theme="dark"] .logo-text span:first-child { color: #93b5e0; } nav { display: flex; align-items: center; gap: 1.25rem; } nav a { text-decoration: none; color: var(--text-secondary); font-size: 0.82rem; font-weight: 500; transition: color 0.2s; position: relative; } nav a:hover { color: var(--accent); } nav a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--accent); transition: width 0.3s ease; border-radius: 1px; } nav a:hover::after { width: 100%; } .theme-toggle { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--border); background: var(--bg-card); cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 0.95rem; transition: all 0.3s ease; color: var(--text-secondary); } .theme-toggle:hover { border-color: var(--accent); color: var(--accent); transform: rotate(20deg); } /* ---- HERO ---- */ .hero { max-width: 1880px; margin: 0 auto; padding: clamp(3rem, 6vw, 6.5rem) clamp(1rem, 2vw, 2.25rem) clamp(2.5rem, 4vw, 4rem); position: relative; overflow: hidden; } .hero::before { content: ''; display: block; position: absolute; inset: clamp(1.25rem, 3vw, 2.5rem) clamp(1rem, 3vw, 2rem) auto auto; width: min(42vw, 560px); height: clamp(220px, 28vw, 390px); background: linear-gradient(135deg, rgba(240, 242, 245, 0.08), rgba(240, 242, 245, 0.72)), url('../images/storm-clouds-over-the-mountain-range-2025-02-12-01-47-31-utc.webp') center/cover; border: 1px solid var(--border); border-radius: 8px; opacity: 0.88; pointer-events: none; z-index: -1; } .hero::after { content: ''; display: block; position: absolute; right: clamp(1.5rem, 5vw, 4rem); bottom: 1.25rem; width: min(34vw, 460px); height: 1px; background: linear-gradient(90deg, transparent, var(--accent), transparent); opacity: 0.45; pointer-events: none; } @keyframes float { 0%, 100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-20px) scale(1.05); } } .hero-label { display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px; background: var(--accent-soft); color: var(--accent); border-radius: 100px; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 1.5rem; animation: fadeUp 0.8s ease; } .hero h1 { font-family: 'Instrument Serif', serif; font-size: clamp(2.5rem, 5.5vw, 5.8rem); line-height: 1.15; letter-spacing: -0.03em; max-width: 840px; animation: fadeUp 0.8s ease 0.1s both; } .hero h1 em { font-style: italic; color: var(--accent); } .hero p { font-size: clamp(1.05rem, 1.4vw, 1.35rem); color: var(--text-secondary); max-width: 620px; margin-top: 1.25rem; animation: fadeUp 0.8s ease 0.2s both; } @keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } } /* ---- MAIN LAYOUT ---- */ .main-layout { max-width: 1880px; margin: 0 auto; padding: 0 clamp(1rem, 2vw, 2.25rem) 5rem; display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: clamp(1.5rem, 2.8vw, 3.5rem); align-items: start; } /* ---- FEATURED ARTICLE ---- */ .featured { border-radius: 12px; overflow: hidden; background: var(--bg-card); border: 1px solid var(--border); box-shadow: none; margin-bottom: 2.5rem; transition: border-color 0.3s ease, transform 0.3s ease, background 0.4s ease; cursor: pointer; animation: fadeUp 0.8s ease 0.35s both; text-decoration: none; color: inherit; display: block; } @media (min-width: 1200px) { .featured { display: grid; grid-template-columns: minmax(460px, 1.2fr) minmax(320px, 0.8fr); min-height: 360px; } } .featured:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(8, 145, 178, 0.08); } .featured-img { width: 100%; height: 260px; background: var(--gradient-sky); position: relative; overflow: hidden; } .featured-img img { border-radius: 0 !important; } @media (min-width: 1200px) { .featured-img { height: 100%; min-height: 360px; } } .weather-scene { position: relative; width: 100%; height: 100%; overflow: hidden; } .weather-scene .sun { position: absolute; top: 40px; right: 80px; width: 80px; height: 80px; background: radial-gradient(circle, #FCD34D, #F59E0B); border-radius: 50%; box-shadow: 0 0 40px rgba(245,158,11,0.4), 0 0 80px rgba(245,158,11,0.2); animation: pulse 4s ease-in-out infinite; } @keyframes pulse { 0%, 100% { box-shadow: 0 0 40px rgba(245,158,11,0.4), 0 0 80px rgba(245,158,11,0.2); } 50% { box-shadow: 0 0 60px rgba(245,158,11,0.5), 0 0 100px rgba(245,158,11,0.3); } } .weather-scene .cloud { position: absolute; background: rgba(255,255,255,0.85); border-radius: 100px; } .cloud-1 { width: 160px; height: 50px; top: 60px; left: 10%; animation: drift 20s linear infinite; } .cloud-2 { width: 120px; height: 40px; top: 100px; left: 40%; animation: drift 25s linear infinite 5s; } .cloud-3 { width: 100px; height: 35px; top: 40px; left: 65%; animation: drift 18s linear infinite 10s; opacity: 0.6; } @keyframes drift { 0% { transform: translateX(0); } 100% { transform: translateX(100px); } } .featured-content { padding: clamp(1.5rem, 3vw, 3rem); display: flex; flex-direction: column; justify-content: center; } .featured-tag { display: inline-block; padding: 2px 8px; background: var(--accent-soft); color: var(--accent); border-radius: 4px; font-size: 0.65rem; font-family: 'JetBrains Mono', monospace; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.75rem; } .featured-content h2 { font-family: 'Instrument Serif', serif; font-size: clamp(2rem, 3.5vw, 3.6rem); line-height: 1.25; letter-spacing: -0.02em; margin-bottom: 0.75rem; } .featured-content p { color: var(--text-secondary); font-size: clamp(1rem, 1.1vw, 1.18rem); margin-bottom: 1.25rem; } .article-meta { display: flex; align-items: center; gap: 1rem; font-size: 0.78rem; color: var(--text-muted); font-family: 'JetBrains Mono', monospace; } .article-meta .dot { opacity: 0.4; } /* ---- POST CARDS ---- */ .section-title { font-family: 'Instrument Serif', serif; font-size: 1.25rem; font-weight: 400; color: var(--text-primary); margin-bottom: 1.25rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--border); } .posts-grid { display: grid; gap: 1.15rem; } @media (min-width: 1200px) { .posts-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } } @media (min-width: 1440px) { .posts-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } } @media (min-width: 1800px) { .posts-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } } .post-card { display: grid; grid-template-columns: 200px 1fr; border-radius: 10px; overflow: hidden; background: var(--bg-card); border: 1px solid var(--border); box-shadow: none; transition: all 0.3s ease; cursor: pointer; animation: fadeUp 0.6s ease both; text-decoration: none; color: inherit; } @media (min-width: 1200px) { .post-card { grid-template-columns: 1fr; } } .post-card:nth-child(1) { animation-delay: 0.4s; } .post-card:nth-child(2) { animation-delay: 0.5s; } .post-card:nth-child(3) { animation-delay: 0.6s; } .post-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(8, 145, 178, 0.08); } .post-thumb { width: 100%; height: 100%; min-height: 180px; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; } .post-thumb img { border-radius: 0 !important; } @media (min-width: 1200px) { .post-thumb { height: 190px; min-height: 190px; } } .post-thumb.thunder { background: linear-gradient(135deg, #2A4A6B, #0C2E4A); } .post-thumb.rain { background: linear-gradient(135deg, #4A7A9B, #2A5A7B); } .post-thumb.snow { background: linear-gradient(135deg, #9CC5DD, #73AED0); } .post-thumb.sunny { background: linear-gradient(135deg, #F59E0B, #D97706); } .post-thumb.wind { background: linear-gradient(135deg, #6EE7B7, #059669); } .post-thumb.fog { background: linear-gradient(135deg, #9CA3AF, #6B7280); } .post-thumb .emoji { font-size: 3.5rem; animation: bounce 3s ease-in-out infinite; } @keyframes bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } } .post-info { padding: 1rem 1.25rem; display: flex; flex-direction: column; justify-content: flex-start; height: 100%; } .post-tag { display: inline-block; padding: 2px 8px; background: var(--tag-bg); color: var(--tag-text); border-radius: 4px; font-size: 0.65rem; font-family: 'JetBrains Mono', monospace; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.5rem; width: fit-content; } .post-info h3 { font-family: 'Instrument Serif', serif; font-size: clamp(1.3rem, 1.35vw, 1.65rem); line-height: 1.3; letter-spacing: -0.01em; margin-bottom: 0.5rem; } .post-info p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; margin-bottom: 0.75rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; } .post-info .article-meta { margin-top: auto; padding-top: 0.25rem; } /* ---- SIDEBAR ---- */ .sidebar { position: sticky; top: 82px; display: flex; flex-direction: column; gap: 2rem; animation: fadeUp 0.8s ease 0.5s both; } .sidebar-card { border-radius: 10px; padding: clamp(1.5rem, 2vw, 2rem); background: var(--bg-card); border: 1px solid var(--border); transition: background 0.4s ease, border-color 0.4s ease; } .author-card { text-align: center; } .author-avatar { width: 80px; height: 80px; border-radius: 50%; background: var(--gradient-sky); margin: 0 auto 1rem; display: flex; align-items: center; justify-content: center; font-size: 2rem; box-shadow: 0 4px 16px rgba(1,116,183,0.2); overflow: hidden; } .author-card h3 { font-family: 'Instrument Serif', serif; font-size: 1.35rem; margin-bottom: 0.25rem; } .author-card .role { font-size: 0.82rem; color: var(--accent); font-weight: 500; margin-bottom: 0.75rem; } .author-card .bio { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.65; margin-bottom: 1.25rem; } .author-socials { display: flex; justify-content: center; gap: 10px; } .social-btn { width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--border); background: transparent; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 0.9rem; color: var(--text-secondary); transition: all 0.25s ease; } .social-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); } /* Newsletter */ .newsletter-card { background: var(--newsletter-bg); color: var(--newsletter-text); position: relative; overflow: hidden; } .newsletter-card::before { content: ''; position: absolute; top: -30px; right: -30px; width: 120px; height: 120px; background: radial-gradient(circle, rgba(115,174,208,0.2), transparent); border-radius: 50%; } .newsletter-card h3 { font-family: 'Instrument Serif', serif; font-size: 1.35rem; margin-bottom: 0.35rem; position: relative; } .newsletter-card .nl-desc { font-size: 0.85rem; opacity: 0.75; margin-bottom: 1.25rem; line-height: 1.6; position: relative; } .nl-form { display: flex; flex-direction: column; gap: 10px; position: relative; } .nl-form input { width: 100%; padding: 12px 16px; border-radius: 12px; border: 1px solid rgba(115,174,208,0.25); background: rgba(255,255,255,0.08); color: white; font-family: 'Outfit', 'DM Sans', sans-serif; font-size: 0.9rem; outline: none; transition: all 0.3s ease; } .nl-form input::placeholder { color: rgba(255,255,255,0.4); } .nl-form input:focus { border-color: var(--accent-light); background: rgba(255,255,255,0.12); } .nl-form button { width: 100%; padding: 12px; border-radius: 12px; border: none; background: var(--accent-light); color: #0C2E4A; font-family: 'Outfit', 'DM Sans', sans-serif; font-size: 0.9rem; font-weight: 600; cursor: pointer; transition: all 0.25s ease; } .nl-form button:hover { background: #93C5E0; transform: translateY(-1px); } .nl-privacy { font-size: 0.72rem; opacity: 0.5; text-align: center; margin-top: 4px; } /* ---- ARTICLE PAGE ---- */ .article-page { max-width: 920px; margin: 0 auto; padding: clamp(3rem, 6vw, 6rem) clamp(1.5rem, 5vw, 3rem) 5.5rem; } .article-page .back-link { display: inline-flex; align-items: center; gap: 6px; color: var(--accent); text-decoration: none; font-size: 0.9rem; font-weight: 500; margin-bottom: 2rem; transition: gap 0.2s; } .article-page .back-link:hover { gap: 10px; } .article-page h1 { font-family: 'Instrument Serif', serif; font-size: clamp(2.75rem, 6vw, 5.6rem); line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 1rem; } .article-page .article-meta { margin-bottom: 2.5rem; padding-bottom: 2rem; border-bottom: 1px solid var(--border); flex-wrap: wrap; } .article-page .article-body { max-width: 780px; font-size: clamp(1.05rem, 1.05vw, 1.18rem); line-height: 1.85; color: var(--text-secondary); } .article-page .article-body h2 { font-family: 'Instrument Serif', serif; font-size: clamp(1.8rem, 2.5vw, 2.5rem); color: var(--text-primary); margin: 2.5rem 0 1rem; } .article-page .article-body h3 { font-family: 'Instrument Serif', serif; font-size: 1.3rem; color: var(--text-primary); margin: 2rem 0 0.75rem; } .article-page .article-body p { margin-bottom: 1.25rem; } .article-page .article-body blockquote { border-left: 3px solid var(--accent); padding: 1rem 1.5rem; margin: 1.5rem 0; background: var(--accent-soft); border-radius: 0 12px 12px 0; font-style: italic; color: var(--text-primary); } .article-page .article-body img { width: 100%; border-radius: 16px; margin: 2rem 0; } .article-page .article-body ul, .article-page .article-body ol { margin: 1rem 0 1.25rem 1.5rem; } .article-page .article-body li { margin-bottom: 0.5rem; } /* ---- COMMENTS ---- */ .comments-section { max-width: 920px; margin: 0 auto; padding: 0 clamp(1.5rem, 5vw, 3rem) 3rem; } .comments-section h2 { font-family: 'Instrument Serif', serif; font-size: 1.6rem; margin-bottom: 1.5rem; padding-top: 2rem; border-top: 1px solid var(--border); } /* ---- FOOTER ---- */ footer { border-top: 1px solid var(--border); transition: border-color 0.4s ease; } .footer-inner { max-width: 1880px; margin: 0 auto; padding: 1.5rem clamp(1rem, 2vw, 2.25rem); display: flex; justify-content: space-between; align-items: center; } .footer-left { display: flex; align-items: center; gap: 12px; } .footer-logo { font-family: 'Outfit', sans-serif; font-size: 0.9rem; font-weight: 700; color: var(--text-primary); display: flex; align-items: center; gap: 6px; } .footer-copy { font-size: 0.82rem; color: var(--text-muted); } .footer-links { display: flex; gap: 2rem; } .footer-links a { font-size: 0.85rem; color: var(--text-secondary); text-decoration: none; transition: color 0.2s; } .footer-links a:hover { color: var(--accent); } /* ---- WEATHER ANIMATIONS ---- */ .rain-drop { position: absolute; width: 2px; height: 16px; background: rgba(255,255,255,0.5); border-radius: 2px; animation: rain 1.2s linear infinite; } @keyframes rain { 0% { transform: translateY(-20px); opacity: 0; } 30% { opacity: 1; } 100% { transform: translateY(200px); opacity: 0; } } .snowflake { position: absolute; color: white; font-size: 14px; opacity: 0.8; animation: fall 4s linear infinite; } @keyframes fall { 0% { transform: translateY(-10px) rotate(0deg); opacity: 0; } 20% { opacity: 1; } 100% { transform: translateY(200px) rotate(360deg); opacity: 0; } } .lightning { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(255,255,255,0.15); opacity: 0; animation: flash 5s ease-in-out infinite; } @keyframes flash { 0%, 92%, 94%, 96%, 100% { opacity: 0; } 93%, 95% { opacity: 1; } } /* ---- TOAST ---- */ .toast { position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%) translateY(100px); background: #10B981; color: white; padding: 14px 28px; border-radius: 14px; font-weight: 500; font-size: 0.9rem; box-shadow: 0 8px 24px rgba(16,185,129,0.3); transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1); z-index: 1000; } .toast.show { transform: translateX(-50%) translateY(0); } /* ---- RESPONSIVE ---- */ @media (max-width: 900px) { .hero::before, .hero::after { display: none; } .main-layout { grid-template-columns: 1fr; } .sidebar { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; } .post-card { grid-template-columns: 160px 1fr; } } @media (max-width: 600px) { .header-inner { padding: 0 1.25rem; flex-wrap: wrap; } nav { gap: 1rem; } nav a { font-size: 0.8rem; } .hero { padding: 3rem 1.25rem 2.5rem; } .main-layout { padding: 0 1.25rem 3rem; gap: 2rem; } .post-card { grid-template-columns: 1fr; } .post-thumb { min-height: 140px; } .sidebar { grid-template-columns: 1fr; } .featured-content { padding: 1.5rem; } .footer-inner { flex-direction: column; gap: 1rem; text-align: center; } .article-page { padding: 2rem 1.25rem 3rem; } .article-page h1 { font-size: clamp(2rem, 12vw, 3rem); } }