/* ============================================================ White Tree Sec — Landing · estilos Temas claro/escuro via [data-theme] no . ============================================================ */ /* ---------- TOKENS ---------- */ :root { /* ---- núcleo da marca (identidade oficial WTS) ---- */ --brand: #0A1622; /* tinta-noite */ --brand-2: #1E2A37; /* grafite */ --accent: #2F7A7F; /* teal-petróleo — acento único */ --accent-2: #6EA6A8; /* teal-soft */ --accent-bright: #8FC6C4;/* teal claro p/ fundos escuros */ --on-accent: #06231F; /* tinta sobre teal */ --cyan: #4A5A6B; /* aço — ícones secundários */ /* light theme (default) */ --bg: #FFFFFF; --bg-2: #F1F4F4; --surface: #FFFFFF; --surface-2: #F1F4F4; --text: #0A1622; --text-2: #46545F; --muted: #6A7883; --line: rgba(10,22,34,0.14); --line-2: rgba(10,22,34,0.07); --logo: #0A1622; --btn: #0A1622; --btn-ink: #FFFFFF; --btn-hover: #17293A; --link: #2F7A7F; --shadow: 0 18px 44px rgba(10,22,34,0.10); --shadow-sm: 0 6px 18px rgba(10,22,34,0.08); --ring: rgba(47,122,127,0.40); /* painéis escuros (hero, feature, bands, cta) */ --hero-1: #0A1622; --hero-2: #123A3E; --hero-ink: #F4F1EA; --hero-ink-2: #A9B6B4; --panel-1: #0B1A26; --panel-2: #123A3E; } html[data-theme="dark"] { --bg: #070E14; --bg-2: #0D161E; --surface: #0E1922; --surface-2: #121F2A; --text: #EDF1F0; --text-2: #A9B7BC; --muted: #7E8D93; --line: rgba(237,241,240,0.13); --line-2: rgba(237,241,240,0.06); --logo: #F4F1EA; --btn: #2F7A7F; --btn-ink: #06231F; --btn-hover: #3B9195; --link: #6EA6A8; --shadow: 0 20px 50px rgba(0,0,0,0.5); --shadow-sm: 0 8px 20px rgba(0,0,0,0.38); --ring: rgba(110,166,168,0.5); --accent: #3E9195; --accent-2: #8FC6C4; } * { box-sizing: border-box; } html { scroll-behavior: smooth; scroll-padding-top: 88px; } body { margin: 0; background: var(--bg); color: var(--text); font-family: 'Manrope', system-ui, sans-serif; font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; transition: background .3s ease, color .3s ease; } h1,h2,h3,h4 { font-family: 'Space Grotesk', sans-serif; font-weight: 600; line-height: 1.08; letter-spacing: -0.02em; margin: 0; } p { margin: 0; } a { color: var(--link); text-decoration: none; } img, svg { display: block; } .container { width: min(1200px, 92vw); margin: 0 auto; } .section { padding: 104px 0; } .section-tight { padding: 72px 0; } /* ---------- reusable bits ---------- */ .eyebrow { display: inline-flex; align-items: center; gap: 9px; font-family: 'Space Grotesk', sans-serif; font-weight: 500; font-size: 12.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); } .eyebrow::before { content:""; width: 22px; height: 1.5px; background: var(--accent); display: inline-block; } .h2 { font-size: clamp(30px, 4vw, 46px); } .h3 { font-size: 22px; font-weight: 600; } .lead { font-size: clamp(17px, 1.4vw, 19px); color: var(--text-2); line-height: 1.65; } .section-head { max-width: 760px; margin-bottom: 52px; } .section-head .h2 { margin: 16px 0 18px; } /* buttons */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 15.5px; padding: 14px 26px; border-radius: 12px; cursor: pointer; border: 1.5px solid transparent; transition: transform .16s ease, background .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease; white-space: nowrap; } .btn svg { width: 18px; height: 18px; } .btn-primary { background: var(--btn); color: var(--btn-ink); box-shadow: var(--shadow-sm); } .btn-primary:hover { background: var(--btn-hover); transform: translateY(-2px); } .btn-ghost { background: transparent; color: var(--text); border-color: var(--line); } .btn-ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); } .btn-on-dark { background: var(--accent); color: var(--on-accent); } .btn-on-dark:hover { background: var(--accent-2); transform: translateY(-2px); } .btn-ghost-dark { background: transparent; color: var(--hero-ink); border-color: rgba(234,243,238,0.28); } .btn-ghost-dark:hover { border-color: var(--accent); color: var(--accent-2); transform: translateY(-2px); } .btn:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible { outline: 3px solid var(--ring); outline-offset: 2px; } /* ---------- HEADER ---------- */ .header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line-2); transition: background .3s ease, border-color .3s ease; } .header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; } .brand { display: flex; align-items: center; gap: 12px; } .brand .logo { width: 34px; height: 34px; color: var(--logo); } .brand .bname { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 18px; letter-spacing: -0.01em; color: var(--text); } .brand .bname span { color: var(--accent); } .nav { display: flex; align-items: center; gap: 30px; } .nav > .btn { display: none; } .nav a { font-size: 15px; font-weight: 500; color: var(--text-2); transition: color .18s ease; position: relative; } .nav a:hover { color: var(--text); } .nav a::after { content:""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0; background: var(--accent); transition: width .22s ease; } .nav a:hover::after { width: 100%; } .header-actions { display: flex; align-items: center; gap: 14px; } .theme-toggle { width: 40px; height: 40px; border-radius: 10px; border: 1.5px solid var(--line); background: transparent; color: var(--text-2); cursor: pointer; display: grid; place-items: center; transition: border-color .2s, color .2s; } .theme-toggle:hover { border-color: var(--accent); color: var(--accent); } .theme-toggle svg { width: 19px; height: 19px; } .theme-toggle .i-sun { display: none; } html[data-theme="dark"] .theme-toggle .i-sun { display: block; } html[data-theme="dark"] .theme-toggle .i-moon { display: none; } .hamburger { display: none; width: 42px; height: 42px; border-radius: 10px; border: 1.5px solid var(--line); background: transparent; color: var(--text); cursor: pointer; } .hamburger svg { width: 22px; height: 22px; margin: auto; } /* ---------- HERO ---------- */ .hero { position: relative; overflow: hidden; background: radial-gradient(120% 120% at 78% 12%, var(--hero-2), var(--hero-1) 60%); color: var(--hero-ink); padding: 150px 0 110px; } .hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; z-index: 0; } .hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 1; background: linear-gradient(100deg, var(--hero-1) 6%, transparent 58%); opacity: 0.72; } .hero .container { position: relative; z-index: 2; } .hero-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 56px; align-items: center; } .hero .eyebrow { color: var(--accent-2); } .hero .eyebrow::before { background: var(--accent-2); } .hero h1 { font-size: clamp(34px, 5vw, 60px); font-weight: 600; letter-spacing: -0.03em; margin: 20px 0 24px; } .hero h1 em { font-style: normal; color: var(--accent-2); } .hero .sub { font-size: clamp(17px, 1.5vw, 20px); color: var(--hero-ink-2); max-width: 560px; line-height: 1.6; } .hero .cta-row { display: flex; gap: 16px; margin-top: 40px; flex-wrap: wrap; } .hero-trust { margin-top: 40px; display: flex; gap: 26px; flex-wrap: wrap; color: var(--hero-ink-2); font-size: 13.5px; } .hero-trust span { display: inline-flex; align-items: center; gap: 8px; } .hero-trust svg { width: 16px; height: 16px; color: var(--accent-2); } .hero-art { position: relative; display: flex; align-items: center; justify-content: center; min-height: 480px; } .hero-art .halo { position: absolute; inset: 0; display: grid; place-items: center; } .hero-art .halo svg { width: 100%; height: 100%; max-width: 520px; opacity: 0.9; } .hero-art .tree { position: relative; width: 300px; height: 300px; z-index: 2; } /* ---------- POSICIONAMENTO ---------- */ .stripe { background: var(--bg-2); border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); } .pos-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; align-items: center; } .pos-quote { font-family: 'Space Grotesk', sans-serif; font-size: clamp(26px, 3.2vw, 38px); font-weight: 500; line-height: 1.15; letter-spacing: -0.02em; } .pos-quote em { font-style: normal; color: var(--accent); } /* ---------- CARDS ---------- */ .cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; } .card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 34px 30px; display: flex; flex-direction: column; box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; } .card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); } .card .ic { width: 52px; height: 52px; border-radius: 13px; background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); display: grid; place-items: center; margin-bottom: 22px; } .card .ic svg { width: 26px; height: 26px; } .card h3 { font-size: 21px; margin-bottom: 12px; } .card .desc { color: var(--text-2); font-size: 15.5px; margin-bottom: 20px; } .card ul { list-style: none; padding: 0; margin: 0 0 26px; display: flex; flex-direction: column; gap: 10px; } .card ul li { display: flex; gap: 10px; font-size: 14.5px; color: var(--text-2); line-height: 1.45; } .card ul li svg { width: 17px; height: 17px; color: var(--accent); flex-shrink: 0; margin-top: 3px; } .card .card-cta { margin-top: auto; } .card .card-cta a { display: inline-flex; align-items: center; gap: 8px; font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 15px; color: var(--brand); } html[data-theme="dark"] .card .card-cta a { color: var(--accent-2); } .card .card-cta a svg { width: 17px; height: 17px; transition: transform .18s ease; } .card .card-cta a:hover svg { transform: translateX(4px); } .card.feature { background: linear-gradient(160deg, var(--brand), var(--panel-2)); color: var(--hero-ink); border-color: transparent; } .card.feature h3, .card.feature .desc, .card.feature ul li { color: var(--hero-ink); } .card.feature .desc, .card.feature ul li { color: var(--hero-ink-2); } .card.feature .ic { background: rgba(234,243,238,0.14); color: var(--accent-bright); } .card.feature ul li svg { color: var(--accent-bright); } .card.feature .card-cta a { color: var(--accent-bright); } /* ---------- DIFERENCIAIS ---------- */ .diff-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; } .diff { display: flex; gap: 15px; align-items: flex-start; padding: 24px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); transition: border-color .2s ease, transform .2s ease; } .diff:hover { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); transform: translateY(-3px); } .diff .dot { width: 38px; height: 38px; border-radius: 10px; flex-shrink: 0; background: color-mix(in srgb, var(--accent) 13%, transparent); color: var(--accent); display: grid; place-items: center; } .diff .dot svg { width: 20px; height: 20px; } .diff p { font-size: 15px; font-weight: 500; color: var(--text); } /* ---------- FEATURE BANDS (Nexus / BitVote) ---------- */ .band { border-radius: 24px; padding: 56px; position: relative; overflow: hidden; } .band.nexus { background: linear-gradient(155deg, var(--panel-1), var(--panel-2)); color: var(--hero-ink); } .band.bitvote { background: var(--surface); border: 1px solid var(--line); } .band .eyebrow { margin-bottom: 14px; } .band .b-title { font-size: clamp(26px, 3vw, 38px); font-weight: 600; letter-spacing: -0.02em; margin-bottom: 16px; max-width: 720px; } .band.nexus .b-title { color: #fff; } .band .b-text { max-width: 700px; margin-bottom: 40px; } .band.nexus .b-text { color: var(--hero-ink-2); } .band.bitvote .b-text { color: var(--text-2); } /* stepper */ .stepper { display: grid; grid-template-columns: repeat(8, 1fr); gap: 0; margin-top: 8px; } .step { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; padding: 0 6px; } .step .node { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 15px; background: rgba(234,243,238,0.08); border: 1.5px solid rgba(110,166,168,0.5); color: var(--accent-bright); z-index: 2; } .step .lbl { margin-top: 14px; font-size: 12.5px; color: var(--hero-ink-2); line-height: 1.3; font-weight: 500; } .step:not(:last-child)::after { content:""; position: absolute; top: 23px; left: 50%; width: 100%; height: 1.5px; background: linear-gradient(90deg, rgba(110,166,168,0.5), rgba(110,166,168,0.25)); z-index: 1; } .step:hover .node { background: var(--accent); color: var(--on-accent); border-color: var(--accent); } /* chips */ .chips { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 40px; } .chip { display: inline-flex; align-items: center; gap: 9px; padding: 11px 18px; border: 1px solid var(--line); border-radius: 40px; background: var(--bg-2); font-size: 14.5px; font-weight: 500; color: var(--text); transition: border-color .2s, transform .2s; } .chip:hover { border-color: var(--accent); transform: translateY(-2px); } .chip .cd { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); } /* ---------- PARA QUEM ---------- */ .who-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; } .who { padding: 28px 22px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); transition: transform .2s ease, border-color .2s ease; } .who:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); } .who .ic { width: 44px; height: 44px; border-radius: 11px; background: color-mix(in srgb, var(--cyan) 14%, transparent); color: var(--cyan); display: grid; place-items: center; margin-bottom: 18px; } .who .ic svg { width: 22px; height: 22px; } .who p { font-size: 14.5px; color: var(--text-2); line-height: 1.45; font-weight: 500; } /* ---------- CONFIANÇA ---------- */ .trust-band { background: var(--bg-2); border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); } .trust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; } .pull { font-family: 'Space Grotesk', sans-serif; font-size: clamp(24px, 3vw, 34px); font-weight: 500; line-height: 1.2; letter-spacing: -0.02em; padding-left: 28px; border-left: 3px solid var(--accent); } .pull em { font-style: normal; color: var(--accent); } /* ---------- CONTATO ---------- */ .contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; } .contact-info .h2 { margin: 16px 0 18px; } .contact-info ul { list-style: none; padding: 0; margin: 32px 0 0; display: flex; flex-direction: column; gap: 18px; } .contact-info ul li { display: flex; gap: 14px; align-items: flex-start; color: var(--text-2); font-size: 15px; } .contact-info ul li svg { width: 20px; height: 20px; color: var(--accent); flex-shrink: 0; margin-top: 2px; } .form { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 36px; box-shadow: var(--shadow-sm); } .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; } .field { margin-bottom: 18px; display: flex; flex-direction: column; } .field label { font-size: 13.5px; font-weight: 600; margin-bottom: 8px; color: var(--text); } .field label .req { color: var(--accent); } .field input, .field select, .field textarea { font-family: inherit; font-size: 15px; padding: 13px 15px; border-radius: 11px; border: 1.5px solid var(--line); background: var(--bg); color: var(--text); transition: border-color .18s ease, box-shadow .18s ease; width: 100%; } .field textarea { resize: vertical; min-height: 118px; } .field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 4px var(--ring); outline: none; } .field.valid input, .field.valid select, .field.valid textarea { border-color: var(--accent); } .field.invalid input, .field.invalid select, .field.invalid textarea { border-color: #d0554e; } .field .err { font-size: 12.5px; color: #d0554e; margin-top: 7px; display: none; } .field.invalid .err { display: block; } .form .btn-primary { width: 100%; margin-top: 6px; } .form .btn-primary .spinner { width: 18px; height: 18px; border: 2px solid rgba(255,255,255,0.4); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; display: none; } html[data-theme="dark"] .form .btn-primary .spinner { border-color: rgba(5,32,24,0.4); border-top-color: var(--on-accent); } .form.loading .btn-primary .spinner { display: block; } .form.loading .btn-primary .btn-label { opacity: 0.7; } @keyframes spin { to { transform: rotate(360deg); } } .form-success { display: none; text-align: center; padding: 30px 10px; } .form-success.show { display: block; } .form-success .ok-ic { width: 60px; height: 60px; border-radius: 50%; background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent); display: grid; place-items: center; margin: 0 auto 20px; } .form-success .ok-ic svg { width: 30px; height: 30px; } .form-success h3 { font-size: 22px; margin-bottom: 10px; } .form-success p { color: var(--text-2); } .form.sent .form-fields { display: none; } /* ---------- CTA FINAL ---------- */ .cta-final { background: radial-gradient(120% 140% at 20% 10%, var(--panel-2), var(--panel-1) 65%); color: var(--hero-ink); border-radius: 26px; padding: 72px 56px; text-align: center; position: relative; overflow: hidden; } .cta-final h2 { font-size: clamp(28px, 3.4vw, 42px); font-weight: 600; letter-spacing: -0.02em; margin-bottom: 18px; max-width: 760px; margin-inline: auto; } .cta-final p { color: var(--hero-ink-2); max-width: 620px; margin: 0 auto 36px; } .cta-final .cta-row { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; } .cta-final .art { position: absolute; right: -40px; bottom: -60px; width: 260px; opacity: 0.12; color: var(--accent-bright); } /* ---------- FOOTER ---------- */ .footer { background: var(--surface-2); border-top: 1px solid var(--line); padding: 64px 0 30px; } .footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid var(--line); } .footer .brand { margin-bottom: 18px; } .footer .f-about { color: var(--text-2); font-size: 14.5px; max-width: 320px; } .footer .f-social { display: flex; gap: 12px; margin-top: 22px; } .footer .f-social a { width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--line); display: grid; place-items: center; color: var(--text-2); transition: color .2s, border-color .2s; } .footer .f-social a:hover { color: var(--accent); border-color: var(--accent); } .footer .f-social svg { width: 18px; height: 18px; } .footer .f-col h4 { font-family: 'Space Grotesk', sans-serif; font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; font-weight: 600; } .footer .f-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; } .footer .f-col ul li a { color: var(--text-2); font-size: 14.5px; } .footer .f-col ul li a:hover { color: var(--accent); } .footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; color: var(--muted); font-size: 13px; flex-wrap: wrap; gap: 12px; } /* ---------- RESPONSIVE ---------- */ @media (max-width: 980px) { .nav, .header-actions .btn { display: none; } .hamburger { display: grid; place-items: center; } .nav.open { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; position: absolute; top: 72px; left: 0; right: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: 16px 4vw 24px; } .nav.open a { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--line-2); } .nav.open a::after { display: none; } .nav.open .btn { display: inline-flex; margin-top: 12px; width: 100%; } .nav.open > .btn { display: inline-flex; } .hero-grid, .pos-grid, .trust-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; } .hero-art { min-height: 320px; order: -1; } .cards { grid-template-columns: 1fr; } .diff-grid { grid-template-columns: 1fr 1fr; } .who-grid { grid-template-columns: 1fr 1fr; } .stepper { grid-template-columns: repeat(4, 1fr); gap: 26px 0; } .step:nth-child(4)::after { display: none; } .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; } .band { padding: 40px 28px; } .section { padding: 76px 0; } } @media (max-width: 560px) { body { font-size: 16px; } .diff-grid, .who-grid, .form-row { grid-template-columns: 1fr; } .stepper { grid-template-columns: repeat(2, 1fr); gap: 24px 0; } .step:nth-child(2)::after, .step:nth-child(4)::after, .step:nth-child(6)::after { display: none; } .cta-final, .form { padding: 40px 24px; } .footer-top { grid-template-columns: 1fr; } .hero { padding: 128px 0 84px; } } /* ---------- REVEAL ON SCROLL ---------- */ .js-reveal [data-rev] { opacity: 0; filter: blur(8px); transition: opacity 0.8s cubic-bezier(.22,.61,.36,1), transform 0.8s cubic-bezier(.22,.61,.36,1), filter 0.8s ease; will-change: opacity, transform, filter; } .js-reveal [data-rev="up"] { transform: translateY(42px); } .js-reveal [data-rev="left"] { transform: translateX(-54px); } .js-reveal [data-rev="right"] { transform: translateX(54px); } .js-reveal [data-rev="scale"] { transform: translateY(32px) scale(0.93); } .js-reveal [data-rev].is-vis { opacity: 1; transform: none; filter: none; } @media print { .js-reveal [data-rev] { opacity: 1 !important; filter: none !important; transform: none !important; } } @media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto; animation: none !important; transition: none !important; } } /* Estado de erro do formulário de contato (fallback quando o envio falha) */ .form-error { margin-top: 14px; padding: 12px 14px; border-radius: 10px; background: rgba(200, 66, 66, 0.10); border: 1px solid rgba(200, 66, 66, 0.35); color: #c84242; font-size: 0.92rem; line-height: 1.5; } /* ---------- Enriquecimento de scroll ---------- */ /* trava scroll horizontal que os reveals laterais poderiam causar (não quebra sticky) */ body { overflow-x: clip; } /* Stepper: as linhas entre etapas "preenchem" ao entrar na viewport */ .js-reveal .stepper .step:not(:last-child)::after { transform: scaleX(0); transform-origin: left center; } .stepper.is-in .step:not(:last-child)::after { transform: scaleX(1); transition: transform 0.7s cubic-bezier(.22,.61,.36,1); } .stepper.is-in .step:nth-child(1)::after { transition-delay: 0.05s; } .stepper.is-in .step:nth-child(2)::after { transition-delay: 0.12s; } .stepper.is-in .step:nth-child(3)::after { transition-delay: 0.19s; } .stepper.is-in .step:nth-child(4)::after { transition-delay: 0.26s; } .stepper.is-in .step:nth-child(5)::after { transition-delay: 0.33s; } .stepper.is-in .step:nth-child(6)::after { transition-delay: 0.40s; } .stepper.is-in .step:nth-child(7)::after { transition-delay: 0.47s; } /* Barra de progresso de leitura (topo) */ .scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 100%; transform: scaleX(0); transform-origin: 0 50%; background: linear-gradient(90deg, var(--accent), var(--accent-bright)); z-index: 9999; pointer-events: none; } /* Micro-interações nos cards de soluções (o tilt 3D é aplicado via JS) */ .cards > .card { transition: box-shadow 0.3s ease, border-color 0.3s ease; } .cards > .card .ic { transition: transform 0.35s cubic-bezier(.34,1.56,.64,1); } .cards > .card:hover { border-color: rgba(110,166,168,0.55); box-shadow: 0 18px 42px rgba(0,0,0,0.16), 0 0 0 1px rgba(110,166,168,0.22); } .cards > .card:hover .ic { transform: scale(1.08) rotate(-4deg); } /* Linha de CTAs dentro das bands (ex.: seção BitVote) */ .band .cta-row { display: flex; gap: 14px; flex-wrap: wrap; }