/* ============================================================ Chirag Variya - Portfolio Design System Two fonts, three colors, dark-mode-first, minimal. ============================================================ */ /* Font stylesheet is loaded via in each page (next to the preconnect tags), not @import here, so the browser can discover and fetch it immediately instead of waiting on this file to parse first. */ :root{ --bg: #FAFAF8; --bg-raised: #FFFFFF; --text: #0A0A0A; --text-dim: #55554F; --border: #E6E4DD; --accent: #4F46E5; /* Darker teal than the brand's dark-mode accent-2 (#22D3AA) on purpose: the bright teal is only 1.83:1 against this light background, which fails WCAG AA even at large text sizes, and every headline proof number on the site (188%, 5.96M, etc.) uses this color. This shade keeps the same hue but hits ~5:1+ so the stats stay legible in light mode. Dark mode overrides back to the brighter teal below, where the original color already clears 10:1. */ --accent-2: #12725C; --accent-text: #FFFFFF; --radius: 14px; --maxw: 1120px; --font-display: 'Space Grotesk', 'Inter', sans-serif; --font-body: 'Inter', sans-serif; --ease: cubic-bezier(.16,1,.3,1); --ease-spring: cubic-bezier(.34,1.56,.64,1); } :root[data-theme="dark"]{ --bg: #0A0A0B; --bg-raised: #151517; --text: #F5F5F2; --text-dim: #9C9C95; --border: #26262A; --accent-2: #22D3AA; } @media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){ --bg: #0A0A0B; --bg-raised: #151517; --text: #F5F5F2; --text-dim: #9C9C95; --border: #26262A; --accent-2: #22D3AA; } } *{ box-sizing: border-box; } html{ scroll-behavior: smooth; } @media (prefers-reduced-motion: reduce){ html{ scroll-behavior: auto; } *, *::before, *::after{ animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; } } body{ margin:0; background: var(--bg); color: var(--text); font-family: var(--font-body); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; transition: background .2s ease, color .2s ease; } img{ max-width:100%; height:auto; display:block; } a{ color: inherit; text-decoration:none; } .wrap{ max-width: var(--maxw); margin: 0 auto; padding: 0 24px; } section{ padding: 96px 0; border-bottom: 1px solid var(--border); } section:last-of-type{ border-bottom:none; } h1,h2,h3,h4{ font-family: var(--font-display); font-weight: 600; letter-spacing: -0.02em; margin: 0 0 16px; } h1{ font-size: clamp(2.4rem, 5.5vw, 4.4rem); line-height: 1.05; font-weight: 700; } h2{ font-size: clamp(1.7rem, 3vw, 2.4rem); } h3{ font-size: 1.25rem; } p{ margin: 0 0 16px; max-width: 65ch; } .eyebrow{ font-family: var(--font-display); text-transform: uppercase; letter-spacing: .12em; font-size: .75rem; color: var(--accent); font-weight: 600; margin-bottom: 14px; display:block; } .dim{ color: var(--text-dim); } /* stat numbers - the whole visual language pivots on these */ .stat{ font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1; letter-spacing: -0.02em; } .stat.small{ font-size: clamp(1.4rem, 2.2vw, 1.9rem); } .stat.positive{ color: var(--accent-2); } .stat .unit{ font-size: .5em; color: var(--text-dim); font-weight: 600; margin-left: 2px; } /* nav */ header.site{ position: sticky; top:0; z-index: 50; background: color-mix(in srgb, var(--bg) 88%, transparent); border-bottom: 1px solid var(--border); isolation: isolate; } /* Frosted-glass blur lives on a pseudo-element, not on header.site itself. A `filter`/`backdrop-filter` on an ancestor creates a new containing block for `position: fixed` descendants (the mobile nav panel below), which was collapsing the panel to the header's own ~70px height and letting the page show through. Keeping the blur on ::before (a sibling of nav.primary in stacking terms) keeps the frosted header look without that bug. */ header.site::before{ content:''; position:absolute; inset:0; z-index:-1; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); } header.site .wrap{ display:flex; align-items:center; justify-content:space-between; padding: 18px 24px; position:relative; z-index:1; } .logo{ font-family: var(--font-display); font-weight:700; font-size:1.05rem; display:inline-flex; align-items:center; gap:9px; } .logo-avatar{ width:28px; height:28px; border-radius:8px; object-fit:cover; } nav.primary{ display:flex; gap: 28px; align-items:center; } nav.primary a{ font-size:.92rem; font-weight:500; color: var(--text-dim); } nav.primary a:hover{ color: var(--text); } .nav-toggle{ display:none; background:none; border:none; color:var(--text); font-size:1.4rem; cursor:pointer; } .theme-toggle{ border:1px solid var(--border); background:var(--bg-raised); color:var(--text); width:36px; height:36px; border-radius:999px; cursor:pointer; display:flex; align-items:center; justify-content:center; font-size: .95rem; } /* buttons */ .btn{ display:inline-flex; align-items:center; gap:8px; padding: 13px 24px; border-radius: 999px; font-weight:600; font-size:.94rem; border: 1px solid var(--border); transition: transform .15s ease, opacity .15s ease; } .btn:hover{ transform: translateY(-1px); } .btn-primary{ background: var(--accent); color: var(--accent-text); border-color: var(--accent); } .btn-primary:hover{ opacity:.92; } .btn-ghost{ background: transparent; color: var(--text); } .cta-row{ display:flex; gap:14px; flex-wrap:wrap; margin-top: 28px; } /* hero */ .hero{ padding-top: 120px; padding-bottom: 72px; border-bottom: 1px solid var(--border); } .hero-inner{ display:grid; grid-template-columns: 1fr auto; gap: 56px; align-items:center; } .hero-avatar-wrap{ justify-self:center; } .hero-avatar{ width: 220px; height:auto; border-radius: 28px; box-shadow: 0 24px 60px -20px color-mix(in srgb, var(--accent) 45%, transparent); } .hero-top{ display:flex; gap:20px; align-items:center; margin-bottom: 28px; flex-wrap:wrap; } .avatar{ width:56px; height:56px; border-radius:50%; object-fit:cover; border:1px solid var(--border); } .badge{ display:inline-flex; align-items:center; gap:6px; font-size:.8rem; font-weight:600; color: var(--text-dim); border:1px solid var(--border); border-radius:999px; padding:6px 12px; } .hero-stats{ display:grid; grid-template-columns: repeat(4,1fr); gap: 24px; margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--border); } .hero-stats div{ } .hero-stats .stat{ display:block; } .hero-stats .label{ font-size:.82rem; color: var(--text-dim); margin-top:4px; } /* services */ .grid-3{ display:grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--border); border:1px solid var(--border); border-radius: var(--radius); overflow:hidden; margin-top:48px; } .service-card{ background: var(--bg-raised); padding: 32px; } .service-card h3{ margin-bottom:10px; } .service-card .stat{ margin-top:18px; } .service-card .stat.small{ } /* trusted by */ .trusted-row{ display:flex; flex-wrap:wrap; gap: 14px 34px; margin-top: 36px; font-family: var(--font-display); font-weight:600; font-size:1.05rem; color: var(--text-dim); } /* case studies */ .cs-strip{ margin-top: 40px; border:1px solid var(--border); border-radius: var(--radius); overflow:hidden; } .cs-row{ display:grid; grid-template-columns: 1.3fr .9fr .9fr .9fr auto; gap: 16px; align-items:center; padding: 20px 24px; border-bottom:1px solid var(--border); transition: background .15s ease; } .cs-row:last-child{ border-bottom:none; } .cs-row:hover{ background: var(--bg-raised); } .cs-row .metric{ font-family: var(--font-display); font-weight:700; font-size:1.05rem; } .cs-row .metric .label{ display:block; font-family: var(--font-body); font-weight:500; font-size:.72rem; color: var(--text-dim); margin-top:2px; } .cs-row .arrow{ color: var(--accent); font-weight:700; } .cs-head{ display:grid; grid-template-columns: 1.3fr .9fr .9fr .9fr auto; gap:16px; padding: 14px 24px; font-size:.75rem; text-transform:uppercase; letter-spacing:.08em; color: var(--text-dim); background: var(--bg-raised); } .cs-cards{ display:grid; grid-template-columns: repeat(2,1fr); gap: 20px; margin-top: 48px; } .cs-card{ border:1px solid var(--border); border-radius: var(--radius); overflow:hidden; background: var(--bg-raised); display:flex; flex-direction:column; transition: transform .18s ease, border-color .18s ease; } .cs-card:hover{ transform: translateY(-3px); border-color: var(--accent); } .cs-card img{ width:100%; height: 200px; object-fit: cover; object-position: top; border-bottom:1px solid var(--border); } .cs-card-body{ padding: 24px; } .cs-card-body .stat{ margin: 12px 0 6px; } .cs-tag{ font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; color: var(--accent); font-weight:700; } /* proof grid (secondary wins) */ .proof-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 40px; } .proof-card{ border:1px solid var(--border); border-radius: var(--radius); padding:24px; background:var(--bg-raised); } /* skills & tools */ .skills-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 44px; } .skill-card{ border:1px solid var(--border); border-radius: var(--radius); padding: 28px; background: var(--bg-raised); transition: transform .18s ease, border-color .18s ease; } .skill-card:hover{ transform: translateY(-3px); border-color: var(--accent); } .skill-icon{ width:38px; height:38px; border-radius:10px; display:flex; align-items:center; justify-content:center; background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent); margin-bottom:16px; } .skill-icon svg{ width:20px; height:20px; } .skill-card h3{ margin-bottom:14px; font-size:1.05rem; } .skill-tags{ display:flex; flex-wrap:wrap; gap:8px; } .skill-tags span{ font-size:.78rem; font-weight:600; color: var(--text-dim); border:1px solid var(--border); border-radius:999px; padding:5px 11px; } /* AI section */ .ai-section{ background: var(--bg-raised); } .ai-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:1px; background: var(--border); border:1px solid var(--border); border-radius: var(--radius); overflow:hidden; margin-top:44px; } .ai-grid .service-card{ background: var(--bg); } /* how i work */ .how-grid{ display:grid; grid-template-columns: repeat(2,1fr); gap: 40px; margin-top: 40px; } /* timeline */ .timeline{ margin-top: 40px; } .tl-row{ display:grid; grid-template-columns: 160px 1fr; gap: 24px; padding: 28px 0; border-top:1px solid var(--border); } .tl-row:first-child{ border-top:none; } .tl-row .period{ font-size:.85rem; color: var(--text-dim); font-weight:600; } .tl-row h3{ margin-bottom:4px; } .tl-row .company{ color: var(--accent); font-weight:600; font-size:.92rem; margin-bottom:12px; } .tl-row ul{ margin:0; padding-left:18px; color: var(--text-dim); } .tl-row li{ margin-bottom:6px; } /* faq */ .faq-item{ border-top:1px solid var(--border); padding: 24px 0; } .faq-item:last-child{ } .faq-item h3{ font-size:1.05rem; margin-bottom:8px; } /* contact */ .contact-grid{ display:grid; grid-template-columns: 1.2fr .8fr; gap: 60px; align-items:start; margin-top:40px; } .contact-links{ display:flex; flex-direction:column; gap:16px; } .contact-links a{ font-weight:600; border-bottom:1px solid var(--border); padding-bottom:16px; display:flex; justify-content:space-between; } .contact-links a:hover{ color: var(--accent); } /* footer */ footer{ padding: 40px 0; } footer .wrap{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px; } .footer-freelance{ font-size:.88rem; color: var(--text-dim); } .footer-freelance a{ color: var(--accent); font-weight:600; } /* case study page */ .cs-hero{ padding-top:120px; } .cs-meta-row{ display:flex; gap:32px; flex-wrap:wrap; margin: 32px 0 40px; padding: 28px 0; border-top:1px solid var(--border); border-bottom:1px solid var(--border); } .cs-meta-row div .label{ font-size:.78rem; color:var(--text-dim); margin-bottom:4px; } .cs-block{ margin-bottom: 56px; } .cs-block .eyebrow{ margin-bottom:8px; } .cs-img{ border:1px solid var(--border); border-radius: var(--radius); overflow:hidden; margin: 24px 0; } .impact-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:24px; margin-top:24px; } .impact-grid .stat{ display:block; } .impact-grid .label{ color:var(--text-dim); font-size:.85rem; margin-top:6px; } .back-link{ display:inline-flex; align-items:center; gap:8px; color: var(--text-dim); font-weight:600; font-size:.9rem; margin-bottom: 24px; } .back-link:hover{ color: var(--accent); } /* freelance page: results table */ .table-wrap{ border:1px solid var(--border); border-radius: var(--radius); overflow-x:auto; margin:24px 0; } .freelance-table{ width:100%; border-collapse:collapse; font-size:.85rem; white-space:nowrap; } .freelance-table th, .freelance-table td{ padding:12px 16px; text-align:left; border-bottom:1px solid var(--border); } .freelance-table thead th{ font-size:.7rem; text-transform:uppercase; letter-spacing:.06em; color:var(--text-dim); background:var(--bg-raised); font-weight:700; } .freelance-table tbody tr:last-child td{ border-bottom:none; } .freelance-table td.positive{ color: var(--accent-2); font-weight:700; } .positive-text{ color: var(--accent-2); } /* ============================================================ MOTION SYSTEM - scroll reveal, marquee, glow, progress bar ============================================================ */ /* scroll progress bar */ .scroll-progress{ position: fixed; top:0; left:0; height:3px; width:0%; background: linear-gradient(90deg, var(--accent), var(--accent-2)); z-index: 100; transition: width .1s linear; } /* generic scroll-reveal */ [data-reveal]{ opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--reveal-delay, 0s); } [data-reveal].in{ opacity: 1; transform: translateY(0); } [data-reveal="fade"]{ transform: none; } [data-reveal="scale"]{ transform: scale(.94); } [data-reveal="scale"].in{ transform: scale(1); } /* hero gradient mesh background */ .hero{ position: relative; overflow: hidden; } .hero-mesh{ position: absolute; inset: -20% -10% auto -10%; height: 140%; z-index: 0; pointer-events: none; background: radial-gradient(38% 45% at 18% 22%, color-mix(in srgb, var(--accent) 30%, transparent), transparent 70%), radial-gradient(32% 40% at 82% 12%, color-mix(in srgb, var(--accent-2) 24%, transparent), transparent 70%), radial-gradient(45% 50% at 60% 60%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 75%); filter: blur(60px) saturate(120%); animation: meshDrift 18s ease-in-out infinite alternate; opacity: .8; } :root[data-theme="dark"] .hero-mesh{ opacity: .55; } @keyframes meshDrift{ 0%{ transform: translate3d(0,0,0) scale(1); } 50%{ transform: translate3d(-2%, 2%, 0) scale(1.06); } 100%{ transform: translate3d(2%, -1%, 0) scale(1.02); } } .hero-grid{ position: absolute; inset:0; z-index:0; pointer-events:none; background-image: linear-gradient(color-mix(in srgb, var(--text) 5%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--text) 5%, transparent) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(80% 60% at 50% 20%, black, transparent); } .hero > .wrap{ position: relative; z-index: 1; } /* animated gradient text accent */ .grad-text{ background: linear-gradient(100deg, var(--text) 30%, var(--accent) 55%, var(--accent-2) 70%, var(--text) 90%); background-size: 250% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: gradShift 7s ease-in-out infinite; } @keyframes gradShift{ 0%,100%{ background-position: 0% 50%; } 50%{ background-position: 100% 50%; } } /* magnetic / glow buttons */ .btn{ position: relative; overflow: hidden; transition: transform .3s var(--ease-spring), box-shadow .3s var(--ease); will-change: transform; } .btn-primary{ box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 50%, transparent); } .btn-primary:hover{ box-shadow: 0 8px 30px -6px color-mix(in srgb, var(--accent) 55%, transparent); transform: translateY(-2px); } .btn-ghost:hover{ transform: translateY(-2px); border-color: var(--accent); } /* card hover polish */ .cs-card{ transition: transform .45s var(--ease), border-color .3s ease, box-shadow .45s var(--ease); } .cs-card:hover{ transform: translateY(-6px); box-shadow: 0 20px 50px -20px color-mix(in srgb, var(--text) 25%, transparent); } .cs-card img{ transition: transform .6s var(--ease); } .cs-card:hover img{ transform: scale(1.06); } .service-card{ transition: background .3s ease, transform .3s var(--ease); position:relative; } .service-card:hover{ transform: translateY(-3px); } .proof-card{ transition: transform .35s var(--ease), border-color .3s ease; } .proof-card:hover{ transform: translateY(-4px); border-color: var(--accent); } /* trusted-by marquee */ .marquee{ overflow: hidden; margin-top: 36px; -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent); mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent); } .marquee-track{ display:flex; width: max-content; gap: 56px; animation: marquee 28s linear infinite; } .marquee:hover .marquee-track{ animation-play-state: paused; } .marquee-track span{ font-family: var(--font-display); font-weight:600; font-size:1.1rem; color: var(--text-dim); white-space:nowrap; } @keyframes marquee{ from{ transform: translateX(0); } to{ transform: translateX(-50%); } } /* stat glow underline on hover */ .stat{ position: relative; } /* eyebrow animated dot */ .eyebrow::before{ content:'●'; display:inline-block; margin-right:8px; color: var(--accent-2); animation: pulseDot 2s ease-in-out infinite; } @keyframes pulseDot{ 0%,100%{ opacity:1; } 50%{ opacity:.3; } } /* insights / thought-leadership */ .insights-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:20px; margin-top:40px; } .insight-card{ border:1px solid var(--border); border-radius: var(--radius); padding:28px; background: var(--bg-raised); display:flex; flex-direction:column; gap:14px; transition: transform .35s var(--ease), border-color .3s ease; } .insight-card:hover{ transform: translateY(-5px); border-color: var(--accent); } .insight-card .cs-tag{ } .insight-card h3{ font-size:1.15rem; } .insight-card .read-more{ margin-top:auto; font-weight:600; font-size:.88rem; color: var(--accent); display:inline-flex; align-items:center; gap:6px; } .insight-card .read-more .a{ transition: transform .25s var(--ease); display:inline-block; } .insight-card:hover .read-more .a{ transform: translateX(4px); } /* article page */ .article-hero{ padding-top:120px; padding-bottom:0; } .article-meta{ display:flex; gap:16px; align-items:center; margin: 20px 0 8px; font-size:.85rem; color:var(--text-dim); } .article-body{ max-width: 72ch; margin-top: 40px; } .article-body h2{ margin-top:44px; } .article-body h3{ margin-top:28px; } .article-body p{ max-width: none; font-size: 1.05rem; } .article-body ul, .article-body ol{ max-width:none; color: var(--text-dim); padding-left: 22px; } .article-body li{ margin-bottom:10px; } .article-body blockquote{ margin: 32px 0; padding: 4px 0 4px 24px; border-left: 3px solid var(--accent); font-family: var(--font-display); font-size:1.25rem; font-weight:500; color: var(--text); } .article-body .stat-callout{ display:grid; grid-template-columns: repeat(3,1fr); gap:20px; margin: 32px 0; border:1px solid var(--border); border-radius: var(--radius); padding: 24px; background: var(--bg-raised); } .related-row{ display:flex; gap:16px; flex-wrap:wrap; margin-top:16px; } .related-row a{ border:1px solid var(--border); border-radius:999px; padding:10px 18px; font-size:.88rem; font-weight:600; transition: border-color .2s ease, color .2s ease; } .related-row a:hover{ border-color: var(--accent); color: var(--accent); } @media (max-width: 860px){ .insights-grid{ grid-template-columns: 1fr; } .article-body .stat-callout{ grid-template-columns: 1fr; } } @media (max-width: 860px){ nav.primary{ position:fixed; top:0; right:0; bottom:0; left:0; z-index:60; background: var(--bg); opacity: 1; flex-direction:column; padding:96px 24px 32px; gap:22px; align-items:flex-start; transform:translateX(100%); transition:transform .25s var(--ease); overflow-y:auto; } nav.primary.open{ transform:translateX(0); } nav.primary a{ font-size:1.1rem; } .nav-toggle{ display:block; } .hero-inner{ grid-template-columns: 1fr; gap:32px; } .hero-avatar-wrap{ order:-1; } .hero-avatar{ width:160px; } .hero-stats{ grid-template-columns: repeat(2,1fr); } .grid-3{ grid-template-columns: 1fr; } .ai-grid{ grid-template-columns: 1fr; } .skills-grid{ grid-template-columns: 1fr; } .cs-cards{ grid-template-columns: 1fr; } .proof-grid{ grid-template-columns: 1fr; } .how-grid{ grid-template-columns: 1fr; } .contact-grid{ grid-template-columns: 1fr; gap:32px; } .cs-head{ display:none; } .cs-row{ grid-template-columns: 1fr 1fr; row-gap:10px; } .impact-grid{ grid-template-columns: 1fr; } .tl-row{ grid-template-columns: 1fr; gap:6px; } } /* small phones: tighten spacing and drop to single columns everywhere */ @media (max-width: 480px){ .wrap{ padding: 0 16px; } section{ padding: 64px 0; } .hero{ padding-top: 96px; padding-bottom: 48px; } .hero-avatar{ width:128px; } .hero-top{ gap:8px; flex-direction:column; align-items:stretch; } .badge{ font-size:.72rem; padding:6px 12px; border-radius:10px; width:fit-content; } .hero-stats{ grid-template-columns: 1fr 1fr; gap:16px; margin-top:36px; padding-top:28px; } .cta-row{ flex-direction:column; align-items:stretch; } .cta-row .btn{ justify-content:center; } .cs-row{ grid-template-columns: 1fr; } .cs-strip{ overflow-x:hidden; } .contact-links a{ flex-direction:column; align-items:flex-start; gap:4px; } header.site .wrap{ padding: 14px 16px; } .logo{ font-size:.95rem; } } /* ============================================================ ACCESSIBILITY & SCROLL ENHANCEMENTS ============================================================ */ /* skip link - invisible until a keyboard user tabs to it */ .skip-link{ position: absolute; top:-48px; left:16px; z-index: 200; background: var(--accent); color: var(--accent-text); padding: 12px 20px; border-radius: 8px; font-weight:600; font-size:.9rem; transition: top .2s var(--ease); } .skip-link:focus{ top:16px; } /* visible keyboard-focus ring (mouse/touch clicks stay clean via :focus-visible) */ a:focus-visible, button:focus-visible{ outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; } /* header gains a soft shadow once the page has scrolled past the top */ header.site{ transition: box-shadow .3s ease; } header.site.scrolled{ box-shadow: 0 8px 24px -16px color-mix(in srgb, var(--text) 35%, transparent); } /* subtle scroll-linked parallax drift on the hero's dot-grid layer (homepage only) */ .hero-grid{ will-change: transform; } /* back-to-top button - fades in once you've scrolled a screen or so */ .back-to-top{ position: fixed; right: 24px; bottom: 24px; z-index: 90; width: 44px; height: 44px; border-radius: 999px; display:flex; align-items:center; justify-content:center; background: var(--accent); color: var(--accent-text); border: none; cursor:pointer; font-size: 1.1rem; line-height: 1; box-shadow: 0 10px 30px -10px color-mix(in srgb, var(--accent) 55%, transparent); opacity: 0; transform: translateY(12px); pointer-events: none; transition: opacity .3s var(--ease), transform .3s var(--ease); } .back-to-top.visible{ opacity: 1; transform: translateY(0); pointer-events: auto; } .back-to-top:hover{ transform: translateY(-2px); } @media (max-width: 480px){ .back-to-top{ right: 16px; bottom: 16px; width: 40px; height: 40px; } }