/* CONTEX HUB — PÁGINA DE SOLUÇÕES v8.4.6 — PROCESSO DO ESTUDO */
:root {
  --ink: #091326;
  --ink-soft: #17243c;
  --night: #050b16;
  --night-2: #0b1425;
  --paper: #f5f2ed;
  --paper-2: #ebe7e1;
  --white: #fff;
  --muted: #697386;
  --violet: #8e7dff;
  --violet-2: #c3baff;
  --mint: #62d6cb;
  --coral: #ef886f;
  --line: rgba(9, 19, 38, 0.12);
  --nav-h: 78px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 22px); }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
::selection { color: var(--white); background: #685be7; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { display: block; max-width: 100%; }

.container { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.site-progress {
  position: fixed;
  z-index: 1001;
  inset: 0 auto auto 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--mint), var(--violet), var(--coral));
  transition: width .08s linear;
}
.site-header {
  position: fixed;
  z-index: 1000;
  top: 14px;
  left: 50%;
  width: min(1180px, calc(100% - 28px));
  height: var(--nav-h);
  transform: translateX(-50%);
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 24px;
  color: #fff;
  background: rgba(7, 14, 28, .76);
  box-shadow: 0 18px 50px rgba(3, 8, 18, .16);
  backdrop-filter: blur(20px) saturate(135%);
  -webkit-backdrop-filter: blur(20px) saturate(135%);
  transition: height .35s var(--ease), top .35s var(--ease), background .35s ease;
}
.site-header.scrolled { top: 8px; height: 66px; background: rgba(7, 14, 28, .91); }
.nav-wrap {
  height: 100%;
  padding: 0 16px 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 17px; font-weight: 800; }
.brand-logo { width: 38px; height: 38px; object-fit: contain; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  position: relative;
  padding: 13px 10px;
  color: rgba(255, 255, 255, .68);
  font-size: 12px;
  font-weight: 700;
  transition: color .25s ease;
}
.nav-links a:hover,
.nav-links a.active { color: #fff; }
.nav-links a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: 0;
  height: 2px;
  border-radius: 4px;
  background: var(--mint);
  transform: translateX(-50%);
  transition: width .3s var(--ease);
}
.nav-links a.active::after,
.nav-links a:hover::after { width: 24px; }
.client-link {
  margin-left: 4px;
  padding: 11px 15px !important;
  border-radius: 16px;
  color: var(--ink) !important;
  background: #fff;
}
.client-link::after { display: none; }
.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 11px;
  border: 0;
  border-radius: 13px;
  color: #fff;
  background: rgba(255, 255, 255, .08);
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 4px 0;
  border-radius: 4px;
  background: currentColor;
  transition: .25s ease;
}

.solutions-hero {
  position: relative;
  min-height: 86vh;
  overflow: hidden;
  padding: 174px 0 104px;
  color: #fff;
  background:
    radial-gradient(circle at 78% 34%, rgba(142, 125, 255, .26), transparent 28%),
    radial-gradient(circle at 20% 85%, rgba(98, 214, 203, .11), transparent 26%),
    linear-gradient(145deg, #07101f, #050b16 68%);
}
.solutions-hero::before,
.solutions-hero::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  pointer-events: none;
}
.solutions-hero::before { width: 640px; height: 640px; right: -170px; top: 100px; }
.solutions-hero::after { width: 420px; height: 420px; right: -60px; top: 208px; }
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.08fr .72fr;
  gap: 86px;
  align-items: end;
}
.eyebrow {
  margin: 0 0 22px;
  color: #5c50dd;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .17em;
  text-transform: uppercase;
}
.dark-eyebrow { color: var(--mint); }
.display {
  max-width: 870px;
  margin: 0;
  font-size: clamp(52px, 7vw, 94px);
  line-height: .98;
  letter-spacing: -.065em;
}
.hero-copy {
  max-width: 470px;
  margin: 0;
  color: rgba(255, 255, 255, .69);
  font-size: clamp(17px, 1.7vw, 21px);
  line-height: 1.72;
}
.hero-note {
  margin-top: 30px;
  padding: 21px 23px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 21px;
  color: rgba(255, 255, 255, .74);
  background: rgba(255, 255, 255, .05);
}

.catalog { padding: 108px 0 118px; }
.catalog-head {
  margin-bottom: 54px;
}
.headline {
  max-width: 780px;
  margin: 0;
  font-size: clamp(39px, 5.4vw, 68px);
  line-height: 1.02;
  letter-spacing: -.057em;
}
.body-copy { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.82; }
.featured-solution {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 34px;
  background: #fff;
  box-shadow: 0 28px 80px rgba(9, 19, 38, .09);
}
.solution-content { padding: 52px 52px 48px; }
.solution-badge {
  display: inline-flex;
  margin-bottom: 32px;
  padding: 8px 11px;
  border-radius: 999px;
  color: #5044c8;
  background: #eeeaff;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.solution-content h2,
.solution-card h2 {
  margin: 0 0 20px;
  font-size: clamp(28px, 3.4vw, 43px);
  line-height: 1.06;
  letter-spacing: -.045em;
}
.solution-content p,
.solution-card p { color: var(--muted); }
.solution-intro {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 48px;
  max-width: 1040px;
}
.solution-intro p { margin: 0; font-size: 16px; line-height: 1.8; }
.solution-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 27px 0 0;
  padding: 0;
  list-style: none;
}
.solution-meta li {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #445069;
  background: #faf9f7;
  font-size: 12px;
  font-weight: 700;
}
.solution-process {
  margin-top: 42px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}
.process-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .62fr);
  gap: 12px 48px;
  align-items: end;
  margin-bottom: 25px;
}
.process-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: 2px;
}
.process-heading h3 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(27px, 3.2vw, 40px);
  line-height: 1.08;
  letter-spacing: -.045em;
}
.process-heading > p:last-child { margin: 0; color: var(--muted); line-height: 1.7; }
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.process-step {
  position: relative;
  min-height: 250px;
  overflow: hidden;
  padding: 24px 22px 23px;
  border: 1px solid rgba(92, 80, 221, .13);
  border-radius: 23px;
  background:
    radial-gradient(circle at 100% 100%, rgba(142, 125, 255, .12), transparent 42%),
    #f8f7fb;
}
.process-step::after {
  content: "";
  position: absolute;
  right: -44px;
  bottom: -58px;
  width: 130px;
  height: 130px;
  border: 1px solid rgba(92, 80, 221, .13);
  border-radius: 50%;
}
.step-number {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 31px;
  padding: 0 10px;
  border-radius: 999px;
  color: #5146cd;
  background: #e9e5ff;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .08em;
}
.process-step div { position: relative; z-index: 1; }
.process-step h4 {
  margin: 23px 0 12px;
  font-size: 18px;
  line-height: 1.25;
  letter-spacing: -.02em;
}
.process-step p { margin: 0; color: #5f6b80; font-size: 13px; line-height: 1.68; }
.buttons { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 31px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 52px;
  padding: 14px 20px;
  border: 1px solid transparent;
  border-radius: 17px;
  font-size: 14px;
  font-weight: 850;
  transition: transform .28s var(--ease), box-shadow .28s ease, background .28s ease;
}
.btn:hover { transform: translateY(-3px); }
.btn-dark { color: #fff; background: var(--ink); box-shadow: 0 13px 28px rgba(9, 19, 38, .16); }
.btn-light { color: var(--ink); background: #fff; box-shadow: 0 13px 32px rgba(9, 19, 38, .11); }
.btn-outline { border-color: rgba(255, 255, 255, .28); color: #fff; background: rgba(255, 255, 255, .04); }
.arrow { font-size: 19px; font-weight: 500; }

.solution-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 16px; }
.solution-card {
  display: flex;
  min-height: 650px;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: rgba(255, 255, 255, .66);
}
.card-image { overflow: hidden; aspect-ratio: 16 / 10; background: var(--paper-2); }
.card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.solution-card:hover .card-image img { transform: scale(1.025); }
.card-content { display: flex; flex: 1; flex-direction: column; padding: 35px; }
.card-content .eyebrow { margin-bottom: 27px; }
.card-content .buttons { margin-top: auto; padding-top: 22px; }

.catalog-note {
  margin-top: 17px;
  padding: 23px 26px;
  border: 1px solid rgba(92, 80, 221, .14);
  border-radius: 23px;
  color: #576178;
  background: rgba(238, 234, 255, .48);
}
.catalog-note strong { color: var(--ink); }

.contact {
  position: relative;
  overflow: hidden;
  padding: 102px 0;
  color: #fff;
  background: linear-gradient(115deg, #6556e8, #8e7dff 48%, #ef886f);
}
.contact::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  right: -180px;
  top: -230px;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 50%;
}
.contact-wrap {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
}
.contact h2 {
  max-width: 810px;
  margin: 0;
  font-size: clamp(38px, 5.3vw, 69px);
  line-height: 1.04;
  letter-spacing: -.055em;
}

.site-footer { padding: 70px 0 32px; color: #fff; background: var(--night); }
.footer-top { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; padding-bottom: 55px; }
.footer-title { max-width: 420px; margin: 25px 0 0; color: rgba(255, 255, 255, .58); font-size: 17px; }
.footer-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px 26px; }
.footer-links a { color: rgba(255, 255, 255, .65); font-size: 13px; }
.footer-links a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, .11);
  color: rgba(255, 255, 255, .44);
  font-size: 11px;
}
.back-top {
  position: fixed;
  z-index: 900;
  right: 22px;
  bottom: 22px;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 16px;
  color: #fff;
  background: var(--ink);
  box-shadow: 0 14px 32px rgba(9, 19, 38, .22);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  cursor: pointer;
  transition: .25s var(--ease);
}
.back-top.show { opacity: 1; visibility: visible; transform: none; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s var(--ease), transform .75s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }

@media (max-width: 980px) {
  .nav-links a { padding-inline: 7px; font-size: 11px; }
  .hero-grid,
  .catalog-head { grid-template-columns: 1fr; }
  .solutions-hero { min-height: auto; }
  .hero-copy { max-width: 730px; }
  .process-heading { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process-step { min-height: 220px; }
}

@media (max-width: 820px) {
  :root { --nav-h: 68px; }
  .site-header { top: 8px; }
  .menu-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: 78px;
    left: 14px;
    right: 14px;
    padding: 16px;
    display: grid;
    gap: 4px;
    border: 1px solid rgba(255, 255, 255, .13);
    border-radius: 22px;
    background: rgba(7, 14, 28, .98);
    box-shadow: 0 24px 60px rgba(0, 0, 0, .28);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: .3s var(--ease);
  }
  .nav-links.open { opacity: 1; visibility: visible; transform: none; }
  .nav-links a { padding: 12px 14px; font-size: 14px; }
  .nav-links a::after { display: none; }
  .client-link { margin: 5px 0 0; }
  .menu-toggle.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .menu-toggle.active span:nth-child(2) { opacity: 0; }
  .menu-toggle.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .solutions-hero { padding: 145px 0 86px; }
  .solution-intro { grid-template-columns: 1fr; }
  .solution-grid { grid-template-columns: 1fr; }
  .solution-card { min-height: 0; }
  .contact-wrap { align-items: flex-start; flex-direction: column; }
  .footer-top { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 32px, 1180px); }
  .nav-wrap { padding-left: 15px; }
  .brand { font-size: 15px; }
  .display { font-size: 50px; }
  .headline { font-size: 38px; }
  .catalog { padding: 82px 0 90px; }
  .solution-content,
  .card-content { padding: 28px 24px; }
  .solution-process { margin-top: 34px; padding-top: 32px; }
  .process-steps { grid-template-columns: 1fr; }
  .process-step { min-height: 0; }
  .buttons,
  .btn { width: 100%; }
  .contact { padding: 80px 0; }
  .footer-links { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}