/* ========================================================= Jonathan Bispo — portfólio / consultoria CSS3 vanilla, mobile first ========================================================= */ /* ---------- Tokens (tema claro, padrão) ---------- O claro é sempre o ponto de partida, para todo mundo — não depende do sistema operacional de quem visita. O escuro só entra se a pessoa escolher manualmente no botão do header (persiste via localStorage). */ :root { --bg: #f6f8fc; --bg-alt: #eef1f8; --surface: #ffffff; --surface-2: #eef1f8; --border: #dbe2f0; --text: #10182c; --text-soft: #3d4a66; --text-mute: #667089; --accent: #0c8fa8; --accent-2: #5457d1; --accent-ink: #ffffff; --whatsapp: #1fa855; --whatsapp-dark: #15803d; --header-bg: rgba(255, 255, 255, .82); --header-bg-scrolled: rgba(255, 255, 255, .95); --radius: 14px; --radius-lg: 22px; --shadow: 0 10px 30px rgba(16, 24, 44, .12); --shadow-sm: 0 4px 14px rgba(16, 24, 44, .08); --float-shadow: 0 10px 26px rgba(16, 24, 44, .22); --gutter: 20px; --maxw: 1140px; --ff: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif; --header-h: 62px; color-scheme: light; } /* ---------- Tokens (tema escuro) ---------- Só ativa por escolha manual (botão no header, com [data-theme="dark"] no ). Não segue mais a preferência do sistema operacional. */ :root[data-theme="dark"] { --bg: #0b0f19; --bg-alt: #101728; --surface: #141c30; --surface-2: #1a2440; --border: #243252; --text: #eef2fb; --text-soft: #b3bed6; --text-mute: #8493b0; --accent: #22d3ee; --accent-2: #7c8cff; --accent-ink: #04222a; --whatsapp: #25d366; --whatsapp-dark: #1da851; --header-bg: rgba(11, 15, 25, .82); --header-bg-scrolled: rgba(11, 15, 25, .95); --shadow: 0 10px 30px rgba(0, 0, 0, .35); --shadow-sm: 0 4px 14px rgba(0, 0, 0, .25); --float-shadow: 0 10px 26px rgba(0, 0, 0, .4); color-scheme: dark; } /* ---------- Reset ---------- */ *, *::before, *::after { box-sizing: border-box; } html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; } body { margin: 0; font-family: var(--ff); font-size: 16px; line-height: 1.65; color: var(--text); background: var(--bg); overflow-x: hidden; -webkit-font-smoothing: antialiased; } img, picture, svg { max-width: 100%; display: block; } h1, h2, h3 { line-height: 1.18; margin: 0 0 .5em; letter-spacing: -.02em; } h1 { font-size: clamp(1.85rem, 7vw, 3.35rem); font-weight: 800; } h2 { font-size: clamp(1.5rem, 5.4vw, 2.3rem); font-weight: 800; } h3 { font-size: 1.12rem; font-weight: 700; } p { margin: 0 0 1em; } ul, ol { margin: 0; padding: 0; list-style: none; } a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; } :focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; } .skip-link { position: absolute; left: -9999px; top: 0; background: var(--accent); color: var(--accent-ink); padding: 10px 16px; font-weight: 700; z-index: 200; } .skip-link:focus { left: 8px; top: 8px; } /* ---------- Layout ---------- */ .container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); } .container-narrow { max-width: 760px; } .section { padding: 56px 0; } .section-alt { background: var(--bg-alt); } .section-head { margin-bottom: 30px; } .section-head h2 { margin-bottom: .35em; } .section-sub { color: var(--text-soft); font-size: 1.02rem; margin: 0; } .eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .72rem; font-weight: 700; color: var(--accent); margin: 0 0 .7em; } .grad { background: linear-gradient(100deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; } /* ---------- Botões ---------- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 22px; border: 1px solid transparent; border-radius: 999px; font: inherit; font-weight: 700; font-size: .98rem; cursor: pointer; text-decoration: none; transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease; min-height: 48px; } .btn:hover { text-decoration: none; transform: translateY(-2px); } .btn:active { transform: translateY(0); } .btn .ico { width: 20px; height: 20px; fill: currentColor; flex: none; } .btn-whatsapp { background: var(--whatsapp); color: #052e16; box-shadow: 0 8px 22px rgba(37, 211, 102, .25); } .btn-whatsapp:hover { background: var(--whatsapp-dark); color: #fff; } .btn-ghost { background: transparent; color: var(--text); border-color: var(--border); } .btn-ghost:hover { border-color: var(--accent); color: var(--accent); } .btn-sm { padding: 9px 16px; min-height: 40px; font-size: .88rem; } .btn-block { width: 100%; } /* ---------- Header ---------- */ .site-header { position: sticky; top: 0; z-index: 100; background: var(--header-bg); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid transparent; transition: border-color .25s ease, background-color .25s ease; } .site-header.is-scrolled { border-bottom-color: var(--border); background: var(--header-bg-scrolled); } .header-inner { min-height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 12px; } .brand { display: flex; align-items: center; gap: 10px; color: var(--text); } .brand:hover { text-decoration: none; } .brand-mark { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 11px; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: var(--accent-ink); font-weight: 800; font-size: .95rem; flex: none; } .brand-text { display: flex; flex-direction: column; line-height: 1.15; } .brand-text strong { font-size: .95rem; } .brand-text small { font-size: .72rem; color: var(--text-mute); } .header-actions { display: flex; align-items: center; gap: 8px; } /* ---------- Seletor de idioma ---------- Usa
/: abre e fecha sem JavaScript nenhum, e os links ficam no HTML (o Google rastreia as outras versões do site por eles). */ .lang-switch { position: relative; } .lang-switch > summary { height: 46px; padding: 0 11px; display: flex; align-items: center; gap: 6px; background: transparent; border: 1px solid var(--border); border-radius: 12px; cursor: pointer; color: var(--text-soft); font-size: .84rem; font-weight: 700; list-style: none; transition: border-color .2s ease, color .2s ease; -webkit-tap-highlight-color: transparent; } .lang-switch > summary::-webkit-details-marker { display: none; } .lang-switch > summary::marker { content: ""; } .lang-switch > summary:hover { border-color: var(--accent); color: var(--accent); } .lang-switch[open] > summary { border-color: var(--accent); color: var(--accent); } .lang-switch .ico-globe { width: 19px; height: 19px; fill: currentColor; flex: none; } .lang-current-label { letter-spacing: .04em; } .lang-menu { position: absolute; top: calc(100% + 8px); right: 0; min-width: 168px; padding: 6px; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow); z-index: 120; } .lang-menu a { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 9px; color: var(--text); font-size: .9rem; font-weight: 600; white-space: nowrap; } .lang-menu a:hover { background: var(--surface-2); color: var(--accent); text-decoration: none; } .lang-menu a.is-active { color: var(--accent); background: var(--surface-2); } .lang-menu .lang-code { flex: none; width: 26px; font-size: .72rem; font-weight: 800; letter-spacing: .06em; color: var(--text-mute); } .lang-menu a.is-active .lang-code { color: var(--accent); } .theme-toggle { width: 46px; height: 46px; display: grid; place-content: center; background: transparent; border: 1px solid var(--border); border-radius: 12px; cursor: pointer; color: var(--text-soft); transition: border-color .2s ease, color .2s ease; } .theme-toggle:hover { border-color: var(--accent); color: var(--accent); } .theme-toggle .ico-moon, .theme-toggle .ico-sun { width: 21px; height: 21px; fill: currentColor; grid-area: 1 / 1; } .theme-toggle .ico-moon { display: none; } :root[data-theme="dark"] .theme-toggle .ico-sun { display: none; } :root[data-theme="dark"] .theme-toggle .ico-moon { display: block; } .nav-toggle { width: 46px; height: 46px; display: grid; place-content: center; gap: 5px; background: transparent; border: 1px solid var(--border); border-radius: 12px; cursor: pointer; } .nav-toggle-bar { width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .25s ease, opacity .2s ease; } .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); } .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; } .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); } .nav { position: fixed; inset: var(--header-h) 0 auto 0; background: var(--bg-alt); border-bottom: 1px solid var(--border); max-height: 0; overflow: hidden; transition: max-height .3s ease; } .nav.is-open { max-height: 80vh; overflow-y: auto; } .nav ul { padding: 8px var(--gutter) 22px; } .nav li + li { border-top: 1px solid var(--border); } .nav li.nav-cta { border-top: 0; padding-top: 16px; } .nav a:not(.btn) { display: block; padding: 15px 2px; color: var(--text); font-weight: 600; } .nav a:not(.btn):hover, .nav a.is-active { color: var(--accent); text-decoration: none; } .nav .btn { width: 100%; } /* ---------- Hero ---------- */ .hero { position: relative; padding: 40px 0 52px; background: radial-gradient(1000px 520px at 88% -8%, rgba(34, 211, 238, .16), transparent 62%), radial-gradient(760px 460px at -10% 12%, rgba(124, 140, 255, .14), transparent 60%), var(--bg); } .hero-inner { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 26px; } .hero-photo { position: relative; flex: none; } .hero-photo img { width: 180px; height: 180px; border-radius: 50%; object-fit: cover; border: 4px solid rgba(34, 211, 238, .55); box-shadow: 0 0 0 10px rgba(34, 211, 238, .08), var(--shadow); } .hero h1 { margin-bottom: .45em; } .lead { color: var(--text-soft); font-size: 1.05rem; max-width: 62ch; margin-inline: auto; } .lead strong { color: var(--text); } .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin: 22px 0 0; } .hero-actions .btn { flex: 1 1 100%; } .hero-badges { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 24px; } .hero-badges li { font-size: .8rem; color: var(--text-soft); background: var(--surface); border: 1px solid var(--border); padding: 7px 13px; border-radius: 999px; } /* ---------- Stats ---------- */ .stats { background: var(--bg-alt); border-block: 1px solid var(--border); padding: 34px 0; } .stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px 16px; } .stat { text-align: center; } .stat-num { font-size: 2.2rem; font-weight: 800; line-height: 1; background: linear-gradient(120deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; } .stat-suffix { font-size: 1.6rem; font-weight: 800; color: var(--accent); } .stat p { margin: 8px 0 0; font-size: .82rem; color: var(--text-mute); line-height: 1.45; } /* ---------- Cards ---------- */ .cards { display: grid; gap: 18px; } .card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px 22px; box-shadow: var(--shadow-sm); transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; } .card:hover { transform: translateY(-4px); border-color: rgba(34, 211, 238, .45); box-shadow: var(--shadow); } .card h3 { margin-bottom: .5em; } .card p { color: var(--text-soft); font-size: .95rem; margin-bottom: 0; } .card-ico { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 13px; background: var(--surface-2); border: 1px solid var(--border); font-size: 1.3rem; margin-bottom: 16px; } .card-list { margin-top: 14px; display: grid; gap: 7px; } .card-list li { position: relative; padding-left: 20px; font-size: .87rem; color: var(--text-mute); } .card-list li::before { content: ""; position: absolute; left: 3px; top: .62em; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); } .project-tag { display: inline-block; font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 700; color: var(--accent); background: rgba(34, 211, 238, .1); border: 1px solid rgba(34, 211, 238, .28); padding: 4px 11px; border-radius: 999px; margin-bottom: 14px; } .tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; } .tags li { font-size: .76rem; color: var(--text-soft); background: var(--surface-2); border: 1px solid var(--border); padding: 5px 11px; border-radius: 8px; } .section-cta { margin-top: 28px; display: flex; justify-content: center; } .section-cta .btn { width: 100%; } /* ---------- Processo ---------- */ .steps { display: grid; gap: 16px; counter-reset: step; } .step { position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 22px 22px 66px; } .step-num { position: absolute; left: 20px; top: 22px; width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: var(--accent-ink); font-weight: 800; font-size: .95rem; } .step h3 { margin-bottom: .35em; } .step p { color: var(--text-soft); font-size: .93rem; margin: 0; } /* ---------- Stack ---------- */ .stack-grid { display: grid; gap: 16px; } .stack-group { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; } .stack-group h3 { font-size: .95rem; color: var(--accent); margin-bottom: .3em; } .stack-group .tags { margin-top: 12px; } /* ---------- Sobre ---------- */ .about-grid { display: grid; gap: 28px; } .about-photo img { width: 100%; height: auto; max-width: 300px; margin-inline: auto; border-radius: var(--radius-lg); border: 1px solid var(--border); box-shadow: var(--shadow); object-fit: cover; aspect-ratio: 1 / 1; } .about-content p { color: var(--text-soft); } .about-content strong { color: var(--text); } .timeline { margin-top: 28px; } .timeline h3 { margin-bottom: 14px; } .timeline ul { border-left: 2px solid var(--border); padding-left: 18px; display: grid; gap: 16px; } .timeline li { position: relative; display: grid; gap: 2px; } .timeline li::before { content: ""; position: absolute; left: -25px; top: .45em; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(34, 211, 238, .14); } .tl-when { font-size: .76rem; color: var(--accent); font-weight: 700; letter-spacing: .04em; } .tl-what { font-size: .92rem; color: var(--text-soft); } .tl-what strong { color: var(--text); } /* ---------- FAQ ---------- */ .faq { display: grid; gap: 12px; } .faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; } .faq-item summary { cursor: pointer; list-style: none; padding: 18px 50px 18px 20px; font-weight: 700; font-size: .98rem; position: relative; } .faq-item summary::-webkit-details-marker { display: none; } .faq-item summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-size: 1.4rem; font-weight: 400; color: var(--accent); transition: transform .2s ease; } .faq-item[open] summary::after { content: "−"; } .faq-item[open] summary { color: var(--accent); } .faq-body { padding: 0 20px 18px; } .faq-body p { color: var(--text-soft); font-size: .93rem; margin: 0; } /* ---------- Contato ---------- */ .contact { background: radial-gradient(820px 420px at 50% 0%, rgba(124, 140, 255, .14), transparent 66%), var(--bg); } .wa-form { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px 20px; display: grid; gap: 16px; box-shadow: var(--shadow); } .field { display: grid; gap: 7px; } .field label { font-size: .85rem; font-weight: 700; color: var(--text-soft); } .optional { font-weight: 400; color: var(--text-mute); } .field input, .field select, .field textarea { width: 100%; font: inherit; font-size: 1rem; color: var(--text); background: var(--bg); border: 1px solid var(--border); border-radius: 11px; padding: 13px 14px; min-height: 48px; transition: border-color .18s ease, box-shadow .18s ease; } .field textarea { resize: vertical; min-height: 110px; } .field input::placeholder, .field textarea::placeholder { color: #5f6e8c; } .field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(34, 211, 238, .18); } .field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2322d3ee'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 22px; padding-right: 42px; } .form-note { margin: 0; font-size: .78rem; color: var(--text-mute); text-align: center; } .contact-alt { display: grid; gap: 12px; margin-top: 22px; } .contact-item { display: flex; align-items: center; gap: 14px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; color: var(--text); font-size: .92rem; transition: border-color .2s ease, transform .2s ease; } .contact-item:hover { text-decoration: none; border-color: var(--accent); transform: translateY(-2px); } .contact-item strong { font-size: .8rem; color: var(--text-mute); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; } .contact-ico { width: 42px; height: 42px; flex: none; display: grid; place-items: center; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--border); font-size: 1.05rem; font-weight: 800; color: var(--accent); } /* ---------- Footer ---------- */ .site-footer { background: var(--bg-alt); border-top: 1px solid var(--border); padding: 34px 0 calc(34px + env(safe-area-inset-bottom)); font-size: .88rem; } .footer-inner { display: grid; gap: 20px; } .footer-brand { margin: 0 0 6px; } .footer-desc { color: var(--text-mute); margin: 0 0 6px; font-size: .85rem; } .footer-nav { display: flex; flex-wrap: wrap; gap: 8px 18px; } .footer-nav a { color: var(--text-soft); font-size: .88rem; } .footer-nav a:hover { color: var(--accent); } .copy { margin: 0; color: var(--text-mute); font-size: .78rem; } /* ---------- WhatsApp flutuante ---------- */ .wa-float { position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: var(--whatsapp); box-shadow: var(--float-shadow); z-index: 90; transform: translateY(120px); opacity: 0; visibility: hidden; pointer-events: none; transition: transform .3s ease, opacity .3s ease, visibility .3s, background-color .2s ease; } .wa-float.is-visible { transform: translateY(0); opacity: 1; visibility: visible; pointer-events: auto; } .wa-float:hover { background: var(--whatsapp-dark); } .wa-float svg { width: 30px; height: 30px; fill: #052e16; } /* ---------- Reveal ---------- */ .reveal { opacity: 0; transform: translateY(22px); transition: opacity .55s ease, transform .55s ease; } .reveal.is-visible { opacity: 1; transform: none; } /* ========================================================= Breakpoints ========================================================= */ @media (min-width: 560px) { .hero-actions .btn { flex: 0 0 auto; } .section-cta .btn { width: auto; } .cards { grid-template-columns: repeat(2, 1fr); } .stack-grid { grid-template-columns: repeat(2, 1fr); } .contact-alt { grid-template-columns: repeat(2, 1fr); } .stats-grid { grid-template-columns: repeat(4, 1fr); } .wa-form { padding: 30px 28px; } } @media (min-width: 900px) { :root { --gutter: 32px; --header-h: 72px; } .section { padding: 90px 0; } .section-head { max-width: 760px; margin-bottom: 44px; } .nav-toggle { display: none; } .nav { position: static; max-height: none; overflow: visible; background: transparent; border: 0; } .nav ul { display: flex; align-items: center; gap: 4px; padding: 0; } .nav li + li { border-top: 0; } .nav li.nav-cta { padding-top: 0; margin-left: 10px; } .nav a:not(.btn) { padding: 8px 12px; font-size: .9rem; border-radius: 8px; } .nav .btn { width: auto; } .hero { padding: 80px 0 90px; } .hero-inner { flex-direction: row-reverse; text-align: left; align-items: center; gap: 56px; } .hero-content { flex: 1 1 auto; } .hero-photo img { width: 260px; height: 260px; } .lead { margin-inline: 0; font-size: 1.12rem; } .hero-actions, .hero-badges { justify-content: flex-start; } .cards { grid-template-columns: repeat(3, 1fr); gap: 22px; } .steps { grid-template-columns: repeat(4, 1fr); } .stack-grid { grid-template-columns: repeat(3, 1fr); } .contact-alt { grid-template-columns: repeat(3, 1fr); } .about-grid { grid-template-columns: 300px 1fr; align-items: start; gap: 48px; } .about-photo { position: sticky; top: calc(var(--header-h) + 24px); } .stat-num { font-size: 2.9rem; } .stat p { font-size: .88rem; } .footer-inner { grid-template-columns: 1.6fr 1fr; align-items: start; } .copy { grid-column: 1 / -1; padding-top: 14px; border-top: 1px solid var(--border); } .footer-nav { justify-content: flex-end; } .wa-float { right: 28px; bottom: 28px; width: 62px; height: 62px; } } /* ---------- Telas muito estreitas (≤ 420px) ---------- Com o seletor de idioma o header passou a ter 3 botões. Nesta faixa o rótulo do idioma sai (fica só o globo) e a marca encolhe, para nada espremer nem gerar rolagem horizontal em celulares de 360px. */ @media (max-width: 420px) { :root { --gutter: 16px; } .lang-current-label { display: none; } .lang-switch > summary { padding: 0 12px; } .brand { gap: 8px; } .brand-mark { width: 34px; height: 34px; border-radius: 10px; font-size: .88rem; } .brand-text strong { font-size: .88rem; } .brand-text small { font-size: .68rem; } .header-actions { gap: 6px; } } /* ---------- Preferências do usuário ---------- */ @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } .reveal { opacity: 1; transform: none; } .wa-float { transform: none; } .wa-float:not(.is-visible) { opacity: 0; visibility: hidden; } } @media print { .site-header, .wa-float, .nav, .section-cta, .wa-form { display: none !important; } body { background: #fff; color: #000; } .card, .step, .stack-group { border-color: #ccc; box-shadow: none; } }