/* =====================================================================
   Equilibrium — Contabilidade e Sistemas Gerenciais · página institucional
   Paleta da marca (símbolo): #5B5FA6 → #454A7E; texto da marca #675955.
   ===================================================================== */
:root {
  --m1: #5B5FA6; --m2: #454A7E; --m3: #8B8FE0; --m-escura: #1E2042; --m-noite: #14152E;
  --acento: #38BDF8; --tinta: #1B1C2E; --tinta-2: #4A4B63; --suave: #6E6F86; --linha: #E6E6F0;
  --fundo: #FBFBFE; --fundo-2: #F3F3FA; --branco: #fff;
  --raio: 18px; --sombra: 0 24px 60px -28px rgba(30, 32, 66, .35);
  --ease: cubic-bezier(.2, .7, .2, 1);
  --fonte: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; overflow-x: clip; }
body.site { margin: 0; font-family: var(--fonte); color: var(--tinta); background: var(--fundo); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: clip; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.02em; margin: 0; }
.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; background: #fff; padding: 8px 12px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid rgba(91, 95, 166, .55); outline-offset: 3px; border-radius: 6px; }

/* ---------------- topo ---------------- */
.topo { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .3s, box-shadow .3s, backdrop-filter .3s; }
.topo.rolado { background: rgba(251, 251, 254, .82); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); box-shadow: 0 1px 0 rgba(30, 32, 66, .08); }
.topo-in { display: flex; align-items: center; gap: 24px; height: 76px; }
.topo-logo img { width: 210px; height: auto; }
.menu { display: flex; gap: 26px; margin-left: auto; font-size: .95rem; font-weight: 550; color: var(--tinta-2); }
.menu a { text-decoration: none; position: relative; padding: 6px 0; }
.menu a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: linear-gradient(90deg, var(--m1), var(--acento)); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.menu a:hover::after, .menu a.ativo::after { transform: scaleX(1); }
.btn-portal { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 750; letter-spacing: .12em; font-size: .86rem; color: #fff; padding: 12px 20px; border-radius: 999px;
  background: linear-gradient(135deg, var(--m1), var(--m2)); box-shadow: 0 10px 24px -10px rgba(69, 74, 126, .8); position: relative; overflow: hidden; transition: transform .25s var(--ease), box-shadow .25s; }
.btn-portal::before { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, .45), transparent 70%); transform: translateX(-120%); animation: brilho 4.5s ease-in-out infinite; }
.btn-portal svg, .btn-sec svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; transition: transform .25s var(--ease); }
.btn-portal:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(69, 74, 126, .9); }
.btn-portal:hover svg, .btn-sec:hover svg { transform: translateX(3px); }
@keyframes brilho { 0%, 60% { transform: translateX(-120%); } 85%, 100% { transform: translateX(120%); } }
.menu-btn { display: none; width: 44px; height: 44px; border: 0; background: transparent; border-radius: 12px; cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 5px; }
.menu-btn i { display: block; width: 22px; height: 2px; background: var(--tinta); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.menu-btn[aria-expanded="true"] i:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-btn[aria-expanded="true"] i:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] i:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------------- hero ---------------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding: 110px 0 80px; overflow: hidden;
  background: radial-gradient(1100px 600px at 85% 20%, rgba(139, 143, 224, .22), transparent 60%), radial-gradient(800px 500px at 5% 90%, rgba(56, 189, 248, .12), transparent 60%), var(--fundo); }
.hero-rede { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .7; }
.hero-luz { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5; pointer-events: none; animation: flutuar 16s ease-in-out infinite; }
.hero-luz.l1 { width: 420px; height: 420px; background: #A5A9F0; top: -120px; right: -80px; }
.hero-luz.l2 { width: 340px; height: 340px; background: #BAE6FD; bottom: -120px; left: 10%; animation-delay: -7s; opacity: .45; }
@keyframes flutuar { 50% { transform: translate(30px, -26px) scale(1.08); } }
.hero-in { position: relative; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 48px; align-items: center; }
.selo { display: inline-flex; align-items: center; gap: 10px; font-size: .82rem; font-weight: 650; letter-spacing: .08em; text-transform: uppercase; color: var(--m2); background: rgba(91, 95, 166, .1); border: 1px solid rgba(91, 95, 166, .18); padding: 7px 14px; border-radius: 999px; margin: 0 0 22px; }
.ponto { width: 8px; height: 8px; border-radius: 50%; background: var(--m1); box-shadow: 0 0 0 0 rgba(91, 95, 166, .6); animation: pulso 2.2s infinite; }
@keyframes pulso { 70% { box-shadow: 0 0 0 10px rgba(91, 95, 166, 0); } 100% { box-shadow: 0 0 0 0 rgba(91, 95, 166, 0); } }
.hero h1 { font-size: clamp(2.4rem, 5.4vw, 4.4rem); font-weight: 800; }
.grad { background: linear-gradient(100deg, var(--m1), #7C80D9 45%, var(--acento)); -webkit-background-clip: text; background-clip: text; color: transparent; background-size: 200% 100%; animation: degrade 8s ease-in-out infinite; }
@keyframes degrade { 50% { background-position: 100% 0; } }
.hero-sub { font-size: clamp(1.02rem, 1.4vw, 1.18rem); color: var(--tinta-2); max-width: 600px; margin: 22px 0 30px; }
.hero-acoes { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-acoes.centro { justify-content: center; }
.btn-pri, .btn-sec { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 650; padding: 15px 24px; border-radius: 14px; transition: transform .25s var(--ease), box-shadow .25s, background .25s; }
.btn-pri { color: #fff; background: linear-gradient(135deg, var(--m1), var(--m2)); box-shadow: 0 16px 34px -16px rgba(69, 74, 126, .9); }
.btn-pri:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -16px rgba(69, 74, 126, 1); }
.btn-sec { color: var(--m2); background: #fff; border: 1px solid var(--linha); }
.btn-sec:hover { transform: translateY(-2px); border-color: rgba(91, 95, 166, .4); }
.btn-pri.claro { background: #fff; color: var(--m2); }
.btn-sec.claro { background: rgba(255, 255, 255, .1); color: #fff; border-color: rgba(255, 255, 255, .35); }
.hero-tags { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--suave); font-size: .9rem; }
.hero-tags li { display: flex; align-items: center; gap: 8px; }
.hero-tags li::before { content: ""; width: 16px; height: 16px; border-radius: 50%; background: rgba(91, 95, 166, .14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235B5FA6' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-8'/%3E%3C/svg%3E") center / 11px no-repeat; }

/* ilustração */
.hero-visual { position: relative; aspect-ratio: 1; width: min(520px, 100%); margin-inline: auto; transform-style: preserve-3d; transition: transform .4s var(--ease); }
.orbita { position: absolute; inset: 6%; border-radius: 50%; border: 1px dashed rgba(91, 95, 166, .28); animation: girar 60s linear infinite; }
.orbita.o2 { inset: 20%; border-style: solid; border-color: rgba(91, 95, 166, .12); animation-duration: 40s; animation-direction: reverse; }
.orbita::after { content: ""; position: absolute; top: -5px; left: 50%; width: 10px; height: 10px; border-radius: 50%; background: var(--acento); box-shadow: 0 0 16px var(--acento); }
.orbita.o2::after { background: var(--m3); box-shadow: 0 0 14px var(--m3); top: auto; bottom: -5px; }
@keyframes girar { to { transform: rotate(360deg); } }
.simbolo { position: absolute; inset: 22%; width: 56%; height: 56%; filter: drop-shadow(0 30px 40px rgba(69, 74, 126, .35)); animation: respirar 7s ease-in-out infinite; }
.simbolo .tr { stroke-dasharray: 1; stroke-dashoffset: 1; animation: desenhar 1.8s var(--ease) forwards; }
.simbolo .t2 { animation-delay: .9s; } .simbolo .t3 { animation-delay: 1.2s; }
@keyframes desenhar { to { stroke-dashoffset: 0; } }
@keyframes respirar { 50% { transform: translateY(-10px) rotate(-1.5deg); } }
.vidro { position: absolute; background: rgba(255, 255, 255, .72); backdrop-filter: blur(14px) saturate(1.3); -webkit-backdrop-filter: blur(14px) saturate(1.3); border: 1px solid rgba(255, 255, 255, .9);
  border-radius: 16px; box-shadow: var(--sombra); padding: 14px 16px; opacity: 0; animation: surgir .8s var(--ease) forwards, boiar 9s ease-in-out infinite; }
.v-kpi { top: 4%; left: -4%; width: 190px; animation-delay: 1.4s, 2.2s; }
.v-barras { bottom: 10%; right: -6%; width: 200px; animation-delay: 1.7s, 2.6s; }
.v-ia { bottom: -2%; left: 2%; display: flex; align-items: center; gap: 10px; animation-delay: 2s, 3s; max-width: 300px; }
@keyframes surgir { from { opacity: 0; transform: translateY(20px) scale(.96); } to { opacity: 1; transform: none; } }
@keyframes boiar { 50% { translate: 0 -8px; } }
.v-rot { display: block; font-size: .74rem; color: var(--suave); font-weight: 600; }
.v-num { font-size: 1.7rem; font-weight: 800; color: var(--m2); font-variant-numeric: tabular-nums; }
.v-sub { display: block; font-size: .72rem; color: var(--suave); }
.v-spark { margin-top: 6px; width: 100%; height: 34px; }
.v-spark path { fill: none; stroke: var(--m1); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 1; animation: desenhar 1.6s 2.4s var(--ease) forwards; }
.barras { display: flex; align-items: flex-end; gap: 8px; height: 70px; margin-top: 8px; }
.barras i { flex: 1; height: var(--h); border-radius: 6px 6px 2px 2px; background: linear-gradient(180deg, var(--m3), var(--m1)); transform: scaleY(0); transform-origin: bottom; animation: crescer .9s var(--ease) forwards; }
.barras i:nth-child(1) { animation-delay: 2.2s; } .barras i:nth-child(2) { animation-delay: 2.3s; } .barras i:nth-child(3) { animation-delay: 2.4s; } .barras i:nth-child(4) { animation-delay: 2.5s; } .barras i:nth-child(5) { animation-delay: 2.6s; }
@keyframes crescer { to { transform: scaleY(1); } }
.v-ia-ico, .chat-ico, .ico-ia { flex: none; width: 34px; height: 34px; border-radius: 10px; background: #fff url('../img/equilibrium-icone.svg') center / 72% no-repeat; border: 1px solid var(--linha); }
.v-ia-txt { font-size: .86rem; color: var(--tinta-2); font-weight: 600; }
.digitando { font-style: normal; color: var(--m2); }
.digitando::after { content: "▍"; margin-left: 1px; animation: piscar 1s steps(1) infinite; color: var(--m1); }
@keyframes piscar { 50% { opacity: 0; } }
.rolar { position: absolute; left: 50%; bottom: 22px; translate: -50% 0; width: 26px; height: 42px; border: 2px solid rgba(69, 74, 126, .35); border-radius: 14px; }
.rolar span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--m1); animation: rolar 1.8s ease-in-out infinite; }
@keyframes rolar { 60% { transform: translateY(12px); opacity: 0; } 61% { transform: none; opacity: 0; } 100% { opacity: 1; } }

/* faixa */
.faixa { overflow: hidden; background: linear-gradient(90deg, var(--m2), var(--m1)); color: #fff; padding: 16px 0; transform: rotate(-1.2deg) scale(1.02); }
.faixa-in { display: flex; gap: 28px; width: max-content; animation: deslizar 38s linear infinite; font-weight: 650; letter-spacing: .04em; white-space: nowrap; }
.faixa-in b { color: rgba(255, 255, 255, .55); font-size: .7rem; align-self: center; }
@keyframes deslizar { to { transform: translateX(-50%); } }

/* ---------------- seções ---------------- */
.sec { padding: clamp(80px, 11vw, 140px) 0; position: relative; }
.sec-cab { max-width: 720px; margin-bottom: 52px; }
.sobre { color: var(--m1); font-weight: 750; letter-spacing: .12em; text-transform: uppercase; font-size: .8rem; margin: 0 0 14px; }
.sec h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); font-weight: 780; }
.sec-cab p:not(.sobre), .duas p:not(.sobre) { color: var(--tinta-2); font-size: 1.08rem; margin: 18px 0 0; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.card { position: relative; background: #fff; border: 1px solid var(--linha); border-radius: var(--raio); padding: 28px; transition: transform .35s var(--ease), box-shadow .35s, border-color .35s; overflow: hidden; }
.card::before { content: ""; position: absolute; inset: auto -40% -60% auto; width: 220px; height: 220px; border-radius: 50%; background: radial-gradient(circle, rgba(139, 143, 224, .25), transparent 70%); opacity: 0; transition: opacity .4s; }
.card:hover { transform: translateY(-6px); box-shadow: var(--sombra); border-color: rgba(91, 95, 166, .3); }
.card:hover::before { opacity: 1; }
.card-ico { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: linear-gradient(135deg, rgba(91, 95, 166, .14), rgba(56, 189, 248, .12)); margin-bottom: 18px; }
.card-ico svg { width: 24px; height: 24px; fill: none; stroke: var(--m1); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.card-ico.ico-ia { width: 48px; height: 48px; border-radius: 14px; }
.card h3 { font-size: 1.18rem; margin-bottom: 8px; }
.card p { margin: 0; color: var(--tinta-2); }

.duas { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.duas.inverte > :first-child { order: 2; }
.lista-check { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 12px; }
.lista-check li { display: flex; gap: 12px; align-items: flex-start; }
.lista-check li::before { content: ""; flex: none; margin-top: 4px; width: 18px; height: 18px; border-radius: 6px; background: linear-gradient(135deg, var(--m1), var(--m2)) ; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9.5 16.6 4.9 12l-1.4 1.4 6 6 12-12-1.4-1.4z'/%3E%3C/svg%3E") center / contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9.5 16.6 4.9 12l-1.4 1.4 6 6 12-12-1.4-1.4z'/%3E%3C/svg%3E") center / contain no-repeat; }

/* seção escura com o painel */
.sec-escura { background: radial-gradient(900px 500px at 90% 10%, rgba(91, 95, 166, .45), transparent 60%), radial-gradient(700px 500px at 0% 100%, rgba(56, 189, 248, .14), transparent 60%), linear-gradient(160deg, var(--m-noite), var(--m-escura)); color: #fff; }
.sec-escura .sobre { color: #A5A9F0; }
.sec-escura .duas p:not(.sobre), .sec-escura .lista-check { color: rgba(255, 255, 255, .78); }
.sec-escura .lista-check li::before { background: linear-gradient(135deg, #A5A9F0, var(--acento)); }
.painel { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); border-radius: 22px; padding: 18px; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .6); backdrop-filter: blur(6px); }
.painel-topo { display: flex; align-items: center; gap: 6px; font-size: .74rem; color: rgba(255, 255, 255, .55); margin-bottom: 14px; }
.painel-topo i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, .22); }
.painel-topo span { margin-left: 8px; }
.painel-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.painel-kpis div { background: rgba(255, 255, 255, .07); border-radius: 12px; padding: 12px; }
.painel-kpis span { display: block; font-size: .72rem; color: rgba(255, 255, 255, .6); }
.painel-kpis strong { font-size: 1.5rem; font-variant-numeric: tabular-nums; }
.painel-graf { width: 100%; height: 170px; margin: 14px 0 8px; }
.painel-graf .grade path { stroke: rgba(255, 255, 255, .08); stroke-width: 1; }
.painel-graf .area { fill: rgba(139, 143, 224, .18); opacity: 0; transition: opacity 1s .9s; }
.painel-graf .linha { fill: none; stroke: #A5A9F0; stroke-width: 3; stroke-linejoin: round; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; vector-effect: non-scaling-stroke; }
.painel-graf .linha.meta { stroke: var(--acento); stroke-width: 2; stroke-dasharray: 6 6; stroke-dashoffset: 0; opacity: 0; transition: opacity .8s 1.4s; }
.painel.visivel .painel-graf .linha:not(.meta) { animation: desenhar 1.6s var(--ease) forwards; }
.painel.visivel .painel-graf .area, .painel.visivel .painel-graf .meta { opacity: 1; }
.painel-gauges { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.gauge { background: rgba(255, 255, 255, .06); border-radius: 12px; padding: 10px 12px 12px; text-align: center; font-size: .74rem; color: rgba(255, 255, 255, .65); }
.gauge svg { width: 100%; max-width: 150px; margin: 0 auto 4px; }
.gauge path { fill: none; stroke-width: 9; stroke-linecap: round; }
.g-fundo { stroke: rgba(255, 255, 255, .12); }
.g-valor { stroke: #A5A9F0; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.6s var(--ease) .5s; }
.painel.visivel .g-valor { stroke-dashoffset: calc(1 - var(--v)); }

/* chat do IATA */
.chat { background: #fff; border: 1px solid var(--linha); border-radius: 22px; box-shadow: var(--sombra); overflow: hidden; }
.chat-topo { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-bottom: 1px solid var(--linha); }
.chat-topo span:not(.chat-ico) { display: block; font-size: .76rem; color: var(--suave); }
.chat-corpo { padding: 18px; display: flex; flex-direction: column; gap: 12px; min-height: 300px; background: var(--fundo-2); }
.msg { max-width: 88%; padding: 12px 14px; border-radius: 16px; font-size: .93rem; opacity: 0; transform: translateY(12px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.msg.eu { align-self: flex-end; background: linear-gradient(135deg, var(--m1), var(--m2)); color: #fff; border-bottom-right-radius: 4px; }
.msg.ia { align-self: flex-start; background: #fff; border: 1px solid var(--linha); border-bottom-left-radius: 4px; }
.chat.visivel .msg:nth-child(1) { opacity: 1; transform: none; transition-delay: .2s; }
.chat.visivel .msg:nth-child(2) { opacity: 1; transform: none; transition-delay: 1.4s; }
.chat.visivel .msg:nth-child(3) { opacity: 1; transform: none; transition-delay: 2.4s; }
.chip { display: inline-block; font-size: .66rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; padding: 2px 7px; border-radius: 6px; background: #E0F2FE; color: #0369A1; margin-right: 4px; }
.chip.rec { background: #DCFCE7; color: #15803D; }
.mini-barras { display: flex; align-items: flex-end; gap: 6px; height: 64px; margin: 10px 0; max-width: 220px; }
.mini-barras i { flex: 1; height: var(--h); border-radius: 5px 5px 2px 2px; background: linear-gradient(180deg, var(--m3), var(--m1)); transform: scaleY(0); transform-origin: bottom; transition: transform .8s var(--ease); }
.chat.visivel .mini-barras i { transform: scaleY(1); transition-delay: 1.8s; }
.chat.visivel .mini-barras i:nth-child(2) { transition-delay: 1.9s; } .chat.visivel .mini-barras i:nth-child(3) { transition-delay: 2s; } .chat.visivel .mini-barras i:nth-child(4) { transition-delay: 2.1s; } .chat.visivel .mini-barras i:nth-child(5) { transition-delay: 2.2s; }
.digitando-bolha { display: inline-flex; gap: 4px; padding: 14px 16px; }
.digitando-bolha i { width: 7px; height: 7px; border-radius: 50%; background: var(--m1); animation: saltar 1.2s infinite ease-in-out; }
.digitando-bolha i:nth-child(2) { animation-delay: .15s; } .digitando-bolha i:nth-child(3) { animation-delay: .3s; }
@keyframes saltar { 0%, 80%, 100% { opacity: .3; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-4px); } }
.duas p.chat-nota, .chat-nota { margin: 0; padding: 8px 18px; font-size: .72rem; color: var(--suave); border-top: 1px solid var(--linha); }

/* método */
.sec-suave { background: var(--fundo-2); }
.passos { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; position: relative; }
.passos::before { content: ""; position: absolute; top: 26px; left: 4%; right: 4%; height: 2px; background: linear-gradient(90deg, var(--m1), var(--acento)); transform: scaleX(0); transform-origin: left; transition: transform 1.6s var(--ease); }
.passos.visivel::before { transform: scaleX(1); }
.passos li { position: relative; background: #fff; border: 1px solid var(--linha); border-radius: var(--raio); padding: 22px; }
.passo-n { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; margin: -48px 0 14px; background: #fff; border: 2px solid var(--m1); color: var(--m2); font-weight: 800; position: relative; }
.passos h3 { font-size: 1.1rem; margin-bottom: 6px; }
.passos p { margin: 0; color: var(--tinta-2); font-size: .95rem; }
.passos { margin-top: 40px; }
.seguranca { margin-top: 40px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 24px 28px; border-radius: var(--raio); color: #fff; background: linear-gradient(120deg, var(--m2), var(--m1)); }
.seguranca strong { display: block; font-size: 1.15rem; }
.seguranca span { color: rgba(255, 255, 255, .82); }
.seguranca svg { flex: none; width: 54px; height: 54px; fill: none; stroke: #fff; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; opacity: .9; }

/* chamada final */
.cta { color: #fff; text-align: center; overflow: hidden; background: linear-gradient(160deg, var(--m2), var(--m-escura)); }
.cta-fundo { position: absolute; inset: -40%; background: conic-gradient(from 0deg, transparent, rgba(139, 143, 224, .35), transparent 30%, rgba(56, 189, 248, .2), transparent 60%); animation: girar 24s linear infinite; filter: blur(50px); }
.cta-in { position: relative; max-width: 780px; }
.cta p { color: rgba(255, 255, 255, .82); font-size: 1.1rem; margin: 18px 0 30px; }
.contato-linha { margin-top: 22px !important; font-size: .95rem !important; }

/* rodapé */
.rodape { background: var(--m-noite); color: rgba(255, 255, 255, .7); padding: 40px 0; font-size: .9rem; }
.rodape-in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; }
.rodape img { width: 200px; height: auto; opacity: .9; }
.rodape nav { display: flex; gap: 18px; flex-wrap: wrap; }
.rodape a { text-decoration: none; }
.rodape a:hover { color: #fff; }
.rodape p { margin: 0; width: 100%; font-size: .8rem; color: rgba(255, 255, 255, .5); }

/* aparecer ao rolar */
.revelar { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: calc(var(--d, 0) * 90ms); }
.revelar.visivel { opacity: 1; transform: none; }
.hero .revelar { transition-duration: 1s; }
.hero .revelar:nth-child(2) { transition-delay: .1s; } .hero .revelar:nth-child(3) { transition-delay: .2s; } .hero .revelar:nth-child(4) { transition-delay: .3s; } .hero .revelar:nth-child(5) { transition-delay: .4s; }
.sem-js .revelar { opacity: 1; transform: none; }

/* ---------------- responsivo ---------------- */
@media (max-width: 1020px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .passos { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 48px; }
  .passos::before { display: none; }
}
@media (max-width: 900px) {
  .menu { position: fixed; inset: 76px 0 auto; flex-direction: column; gap: 0; background: rgba(251, 251, 254, .97); backdrop-filter: blur(14px); padding: 8px 16px 18px; box-shadow: 0 20px 30px -20px rgba(30, 32, 66, .3);
    transform: translateY(-12px); opacity: 0; visibility: hidden; transition: transform .3s var(--ease), opacity .3s, visibility .3s; }
  .menu.aberto { transform: none; opacity: 1; visibility: visible; }
  .menu a { padding: 14px 4px; border-bottom: 1px solid var(--linha); }
  .menu-btn { display: inline-flex; }
  .btn-portal { margin-left: auto; padding: 10px 16px; }
  .hero-in, .duas { grid-template-columns: minmax(0, 1fr); }
  .duas.inverte > :first-child { order: 0; }
  .hero-visual { width: min(420px, 92%); margin-top: 10px; }
}
@media (max-width: 600px) {
  .topo-in { gap: 10px; height: 66px; }
  .topo-logo img { width: 150px; }
  .menu { inset: 66px 0 auto; }
  .btn-portal { padding: 9px 13px; font-size: .78rem; letter-spacing: .08em; }
  .btn-portal svg { display: none; }
  .cards, .passos { grid-template-columns: minmax(0, 1fr); }
  .v-kpi { left: 0; width: 160px; } .v-barras { right: 0; width: 160px; } .v-ia { left: 0; right: 0; max-width: none; }
  .painel-kpis strong { font-size: 1.15rem; }
  .seguranca { flex-direction: column-reverse; align-items: flex-start; }
  .hero-acoes a { flex: 1 1 100%; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0s !important; animation-delay: 0s !important; }
  html { scroll-behavior: auto; }
  .faixa-in { animation: none; }
}