/* =========================================================================
   AGÊNCIA ISI — Estilos
   ========================================================================= */

:root {
  --navy: #0D1322;
  --navy-2: #141C30;
  --navy-3: #1C2640;
  --navy-deep: #080C17;
  --lime: #C8F04A;
  --lime-2: #B6E22F;
  --paper: #F3F3EC;
  --light: #FAFAF6;
  --white: #FFFFFF;
  --ink: #0D1322;
  --muted: #4A5163;
  --muted-dark: #A9B2C7;
  --line: rgba(13, 19, 34, .12);
  --line-dark: rgba(255, 255, 255, .1);
  --whats: #25D366;

  --f-display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --f-body: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;

  --radius: 18px;
  --radius-sm: 12px;
  --header-h: 72px;
  --gutter: clamp(16px, 4vw, 32px);
  --ease: cubic-bezier(.22, .8, .24, 1);
  --focus: var(--ink);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 8px);
}

body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--navy);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, p, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 6px;
}

.site-header, .hero, .section-dark, .site-footer { --focus: var(--lime); }
.contact-form, .section-lime { --focus: var(--ink); }

.skip-link {
  position: absolute;
  left: 16px;
  top: -100px;
  z-index: 200;
  background: var(--lime);
  color: var(--ink);
  padding: 10px 16px;
  border-radius: 10px;
  font-weight: 700;
  text-decoration: none;
}
.skip-link:focus { top: 12px; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- Tipografia base ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 18px;
}
.eyebrow-dark { color: var(--muted-dark); }
.eyebrow-ink { color: var(--ink); }
.tick {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--lime);
  box-shadow: 0 0 0 3px rgba(200, 240, 74, .18);
}
.section-light .tick, .section-paper .tick { box-shadow: 0 0 0 3px rgba(13, 19, 34, .08); background: var(--ink); }
.section-lime .tick { background: var(--ink); box-shadow: none; }

.section-title {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 4.2vw, 3.1rem);
  line-height: 1.08;
  letter-spacing: -.025em;
  text-wrap: balance;
}
.section-title mark {
  background: linear-gradient(transparent 58%, var(--lime) 58%, var(--lime) 92%, transparent 92%);
  color: inherit;
  padding-inline: .08em;
}
.section-dark .section-title { color: var(--white); }

.section-lead {
  color: var(--muted);
  font-size: 1.0625rem;
  max-width: 46ch;
}
.section-lead.on-dark { color: var(--muted-dark); }

/* ---------- Botões ---------- */
.btn {
  --bg: var(--lime);
  --fg: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 20px;
  border-radius: 999px;
  border: 2px solid transparent;
  background: var(--bg);
  color: var(--fg);
  font-weight: 700;
  font-size: .975rem;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: transform .25s var(--ease), background-color .2s, border-color .2s, color .2s, box-shadow .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-lime:hover { --bg: var(--lime-2); box-shadow: 0 10px 30px -10px rgba(200, 240, 74, .55); }
.btn-lg { min-height: 54px; padding: 14px 26px; font-size: 1.025rem; }
.btn-sm { min-height: 40px; padding: 8px 16px; font-size: .9rem; }
.btn-block { width: 100%; }
.btn-ghost {
  --bg: transparent;
  --fg: var(--white);
  border-color: rgba(255, 255, 255, .28);
}
.btn-ghost:hover { border-color: var(--lime); --fg: var(--lime); }
.btn-ghost-dark {
  --bg: transparent;
  --fg: var(--ink);
  border-color: var(--line);
}
.btn-ghost-dark:hover { border-color: var(--ink); }
.btn-whats { --bg: var(--whats); --fg: #062A14; }
.btn-whats:hover { box-shadow: 0 10px 30px -10px rgba(37, 211, 102, .6); }
.btn-ico { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; transition: transform .25s var(--ease); }
.btn:hover .btn-ico { transform: translateX(3px); }
.btn-ico-fill { width: 22px; height: 22px; fill: currentColor; }

.text-link {
  display: inline-flex;
  gap: 8px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--lime);
  padding-bottom: 2px;
  margin-top: 22px;
}
.text-link:hover span { transform: translateX(3px); }
.text-link span { transition: transform .2s; }

/* ---------- Logo ---------- */
.logo {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
  color: var(--white);
  line-height: 1;
  border-radius: 8px;
}
.logo-small {
  font-size: .625rem;
  font-weight: 700;
  letter-spacing: .32em;
  text-transform: lowercase;
  color: var(--muted-dark);
  margin-bottom: 3px;
  padding-left: 2px;
}
.logo-word {
  display: inline-flex;
  align-items: flex-end;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 1.85rem;
  letter-spacing: .02em;
}
.logo-dot {
  display: inline-block;
  width: .26em;
  height: .26em;
  margin-left: .1em;
  margin-bottom: .1em;
  border-radius: .07em;
  background: var(--lime);
}

/* ---------- Cabeçalho ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(13, 19, 34, .72);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background-color .3s;
}
.site-header.is-scrolled {
  background: rgba(13, 19, 34, .92);
  border-bottom-color: var(--line-dark);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav { display: flex; align-items: center; }
.nav-list { display: flex; gap: 4px; }
.nav-list a {
  display: inline-block;
  padding: 10px 14px;
  color: #D9DEEA;
  text-decoration: none;
  font-weight: 600;
  font-size: .95rem;
  border-radius: 999px;
  transition: color .2s, background-color .2s;
}
.nav-list a:hover { color: var(--white); background: rgba(255, 255, 255, .06); }
.nav-list a.is-active { color: var(--lime); }
.nav-cta-mobile { display: none; }
.header-actions { display: flex; align-items: center; gap: 10px; }

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line-dark);
  background: transparent;
  cursor: pointer;
  position: relative;
}
.menu-toggle span {
  position: absolute;
  left: 12px;
  right: 12px;
  height: 2px;
  border-radius: 2px;
  background: var(--white);
  transition: transform .3s var(--ease), opacity .2s;
}
.menu-toggle span:nth-child(1) { top: 15px; }
.menu-toggle span:nth-child(2) { top: 21px; right: 18px; }
.menu-toggle span:nth-child(3) { top: 27px; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 899px) {
  .menu-toggle { display: inline-block; }
  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    height: calc(100dvh - var(--header-h));
    flex-direction: column;
    align-items: stretch;
    justify-content: space-between;
    gap: 24px;
    padding: 28px var(--gutter) 32px;
    background: var(--navy);
    border-top: 1px solid var(--line-dark);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity .25s, transform .3s var(--ease), visibility 0s .3s;
  }
  .nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: none;
    transition: opacity .25s, transform .3s var(--ease);
  }
  .nav-list { flex-direction: column; gap: 0; }
  .nav-list a {
    display: block;
    padding: 16px 4px;
    font-family: var(--f-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--white);
    border-radius: 8px;
    border-bottom: 1px solid var(--line-dark);
  }
  .nav-list a:hover { background: none; color: var(--lime); }
  .nav-cta-mobile { display: inline-flex; min-height: 54px; }
}
@media (max-width: 359px) {
  .header-cta { display: none; }
}

/* ---------- Primeira dobra ---------- */
.hero {
  position: relative;
  background: var(--navy);
  color: var(--white);
  overflow: hidden;
  padding: clamp(40px, 7vw, 96px) 0 clamp(64px, 8vw, 112px);
  margin-top: calc(var(--header-h) * -1);
  padding-top: calc(var(--header-h) + clamp(36px, 6vw, 88px));
}
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, .09) 1px, transparent 1.2px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 70% 45%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 70% at 70% 45%, #000 20%, transparent 75%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
}
.hero-title {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(2.45rem, 6.2vw, 4.75rem);
  line-height: 1.02;
  letter-spacing: -.035em;
  margin-bottom: 24px;
}
.hero-title .line { display: block; }
.hero-title .accent { color: var(--lime); }
.hero-text {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: #C9D0DF;
  max-width: 50ch;
  margin-bottom: 34px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-signature {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 40px;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--white);
  letter-spacing: -.01em;
}
.sig-line {
  width: 44px;
  height: 2px;
  background: var(--lime);
  border-radius: 2px;
}

/* Composição */
.hero-visual { position: relative; }
.orbit {
  position: relative;
  width: 100%;
  max-width: 520px;
  aspect-ratio: 1 / 1;
  margin-inline: auto;
}
.orbit-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}
.orbit-lines .ring {
  fill: none;
  stroke: rgba(255, 255, 255, .09);
  stroke-width: 1;
  stroke-dasharray: 2 6;
  vector-effect: non-scaling-stroke;
}
.orbit-lines .ring-2 { stroke: rgba(255, 255, 255, .05); }
.orbit-lines .link {
  fill: none;
  stroke: rgba(200, 240, 74, .55);
  stroke-width: 1.5;
  stroke-dasharray: 5 6;
  vector-effect: non-scaling-stroke;
  animation: dash 18s linear infinite;
}
.orbit-lines .pulse { fill: var(--lime); }
@keyframes dash { to { stroke-dashoffset: -220; } }

.hub {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 31%;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  display: grid;
  place-content: center;
  justify-items: center;
  border-radius: 30%;
  background: var(--lime);
  color: var(--ink);
  box-shadow: 0 0 0 10px rgba(200, 240, 74, .1), 0 0 0 22px rgba(200, 240, 74, .05), 0 30px 60px -20px rgba(0, 0, 0, .6);
  z-index: 2;
}
.hub-word {
  display: inline-flex;
  align-items: flex-end;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(1.7rem, 5.4vw, 2.6rem);
  line-height: 1;
}
.hub-word .logo-dot { background: var(--ink); }
.hub-sub {
  font-size: clamp(.6rem, 1.6vw, .72rem);
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-top: 6px;
  opacity: .75;
}

.node {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: .55em 1em .55em .55em;
  border-radius: 999px;
  background: var(--navy-2);
  border: 1px solid rgba(255, 255, 255, .14);
  color: var(--white);
  font-weight: 700;
  font-size: clamp(.78rem, 2.4vw, .975rem);
  white-space: nowrap;
  box-shadow: 0 18px 40px -18px rgba(0, 0, 0, .7);
  animation: float 7s ease-in-out infinite;
}
.node-ico {
  display: grid;
  place-items: center;
  width: 2.1em;
  height: 2.1em;
  border-radius: 50%;
  background: rgba(200, 240, 74, .12);
}
.node-ico svg {
  width: 1.15em;
  height: 1.15em;
  fill: none;
  stroke: var(--lime);
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.n1 { left: 0; top: 20%; translate: 0 -50%; }
.n2 { right: 0; top: 20%; translate: 0 -50%; animation-delay: -2s; }
.n3 { left: 0; top: 80%; translate: 0 -50%; animation-delay: -4s; }
.n4 { right: 0; top: 80%; translate: 0 -50%; animation-delay: -1s; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.sticker {
  position: absolute;
  left: 50%;
  bottom: -2%;
  z-index: 4;
  transform: translateX(-50%) rotate(-3deg);
  background: var(--white);
  color: var(--ink);
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(.8rem, 2.4vw, .95rem);
  padding: .55em 1.1em;
  border-radius: 10px;
  white-space: nowrap;
  box-shadow: 0 14px 30px -12px rgba(0, 0, 0, .6);
}

/* ---------- Seções ---------- */
.section {
  padding: clamp(72px, 10vw, 128px) 0;
  position: relative;
}
.section-light { background: var(--light); }
.section-paper { background: var(--paper); }
.section-dark { background: var(--navy); color: var(--white); }
.section-lime { background: var(--lime); color: var(--ink); }

.section-head { margin-bottom: clamp(36px, 5vw, 64px); max-width: 760px; }
.section-head.split {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 24px 64px;
  align-items: end;
}

/* ---------- Serviços ---------- */
.services {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  counter-reset: svc;
}
.service {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(26px, 3vw, 40px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: transparent;
  transition: background-color .35s var(--ease);
}
.service::before {
  content: "";
  position: absolute;
  left: -1px;
  right: -1px;
  top: -1px;
  height: 3px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .45s var(--ease);
}
.service:hover { background: var(--white); }
.service:hover::before { transform: scaleX(1); }
.service-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.service-num {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: .95rem;
  color: var(--muted);
  letter-spacing: .04em;
}
.service-ico {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--navy);
  transition: transform .35s var(--ease), border-radius .35s var(--ease);
}
.service:hover .service-ico { transform: rotate(-6deg); border-radius: 50%; }
.service-ico svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: var(--lime);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.service h3 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.4rem;
  line-height: 1.15;
  letter-spacing: -.015em;
  margin-bottom: 10px;
}
.service-benefit { font-weight: 700; margin-bottom: 10px; line-height: 1.45; }
.service-text { color: var(--muted); font-size: 1rem; margin-bottom: 22px; }
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}
.service-tags li {
  font-size: .8125rem;
  font-weight: 600;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .6);
}

/* ---------- Necessidades ---------- */
.needs { overflow: hidden; }
.needs::after {
  content: "";
  position: absolute;
  right: -10%;
  top: -20%;
  width: 60%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, .06);
  pointer-events: none;
}
.needs-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(36px, 6vw, 88px);
  align-items: start;
}
.needs-left .section-lead { margin: 16px 0 32px; }
.needs-options { display: grid; gap: 10px; }
.need-btn {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  text-align: left;
  padding: 16px 18px;
  min-height: 60px;
  border-radius: 14px;
  border: 1px solid var(--line-dark);
  background: rgba(255, 255, 255, .025);
  color: #E4E8F1;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.35;
  cursor: pointer;
  transition: border-color .2s, background-color .2s, color .2s, transform .25s var(--ease);
}
.need-btn:hover { border-color: rgba(200, 240, 74, .5); background: rgba(255, 255, 255, .05); transform: translateX(4px); }
.need-radio {
  flex: none;
  width: 22px;
  height: 22px;
  border-radius: 7px;
  border: 2px solid rgba(255, 255, 255, .35);
  display: grid;
  place-items: center;
  transition: border-color .2s, background-color .2s;
}
.need-radio::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--ink);
  transform: scale(0);
  transition: transform .25s var(--ease);
}
.need-btn[aria-pressed="true"] {
  border-color: var(--lime);
  background: rgba(200, 240, 74, .08);
  color: var(--white);
}
.need-btn[aria-pressed="true"] .need-radio { background: var(--lime); border-color: var(--lime); }
.need-btn[aria-pressed="true"] .need-radio::after { transform: scale(1); }
.need-arrow {
  margin-left: auto;
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: .4;
  transition: opacity .2s, transform .25s var(--ease);
}
.need-btn[aria-pressed="true"] .need-arrow { opacity: 1; color: var(--lime); }

.needs-panel {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  min-height: 380px;
  border-radius: 24px;
  background: var(--navy-2);
  border: 1px solid var(--line-dark);
  padding: clamp(28px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  scroll-margin-top: calc(var(--header-h) + 16px);
}
.needs-empty {
  margin: auto;
  text-align: center;
  color: var(--muted-dark);
  max-width: 34ch;
}
.needs-empty-art {
  width: 140px;
  margin: 0 auto 22px;
  fill: none;
  stroke: var(--lime);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.needs-empty-art circle { fill: var(--navy-2); }
.needs-empty-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--white);
  margin-bottom: 8px;
}
.need-detail { animation: panelIn .45s var(--ease); display: flex; flex-direction: column; height: 100%; }
@keyframes panelIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}
.need-kicker {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 8px;
  font-size: .8125rem;
  font-weight: 700;
  color: var(--ink);
  background: var(--lime);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.need-detail h3 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  line-height: 1.12;
  letter-spacing: -.02em;
  margin-bottom: 14px;
}
.need-detail p { color: #C9D0DF; }
.need-related { margin: 24px 0 32px; }
.need-related-label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-dark);
  margin-bottom: 10px;
}
.need-related ul { display: flex; flex-wrap: wrap; gap: 8px; }
.need-related li {
  font-size: .875rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--line-dark);
  color: #E4E8F1;
}
.need-detail .btn { margin-top: auto; align-self: flex-start; }

/* ---------- Sobre ---------- */
.about {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(40px, 7vw, 104px);
  align-items: center;
}
.about-copy .section-title { margin-bottom: 28px; }
.about-copy p:not(.eyebrow) { color: var(--muted); max-width: 54ch; }
.about-copy p + p { margin-top: 16px; }
.about-copy strong { color: var(--ink); }

.acronym {
  border-radius: 24px;
  background: var(--navy);
  color: var(--white);
  padding: clamp(14px, 2vw, 22px) clamp(22px, 3vw, 36px);
  box-shadow: 0 40px 80px -40px rgba(13, 19, 34, .5);
}
.acr-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 22px;
  align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid var(--line-dark);
}
.acr-row:last-child { border-bottom: 0; }
.acr-row dt { display: contents; }
.acr-letter {
  grid-row: span 2;
  display: grid;
  place-items: center;
  width: clamp(64px, 8vw, 84px);
  aspect-ratio: 1;
  border-radius: 20px;
  border: 1.5px solid rgba(200, 240, 74, .35);
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 4.4vw, 3.2rem);
  line-height: 1;
  color: var(--lime);
  transition: background-color .3s, color .3s;
}
.acr-row:hover .acr-letter { background: var(--lime); color: var(--ink); }
.acr-word {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.2vw, 1.6rem);
  letter-spacing: -.01em;
  align-self: end;
}
.acr-row dd { color: var(--muted-dark); font-size: .975rem; align-self: start; line-height: 1.5; }

/* ---------- Como funciona ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  position: relative;
}
.steps::before {
  content: "";
  position: absolute;
  left: 28px;
  right: 28px;
  top: 28px;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--ink) 0 8px, transparent 8px 16px);
  opacity: .25;
}
.step { position: relative; }
.step-num {
  position: relative;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: var(--navy);
  color: var(--lime);
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 1.35rem;
  margin-bottom: 26px;
  box-shadow: 0 0 0 8px var(--light);
  transition: transform .35s var(--ease);
}
.step:hover .step-num { transform: translateY(-4px) rotate(-4deg); }
.step h3 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.2;
  letter-spacing: -.01em;
  margin-bottom: 10px;
}
.step p { color: var(--muted); font-size: 1rem; }
.steps-note {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-top: clamp(40px, 5vw, 64px);
  padding: 20px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--muted);
  font-size: .975rem;
  max-width: 820px;
}
.steps-note svg {
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  fill: none;
  stroke: var(--ink);
  stroke-width: 2;
  stroke-linecap: round;
}
.steps-note strong { color: var(--ink); }

/* ---------- Compromissos ---------- */
.section-lime { overflow: hidden; }
.commit {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(40px, 7vw, 104px);
  align-items: start;
}
.commit-head {
  position: sticky;
  top: calc(var(--header-h) + 32px);
}
.commit-head .section-title { font-size: clamp(2.1rem, 5vw, 3.6rem); }
.commit-lead { margin-top: 20px; font-size: 1.1rem; color: #2B3524; max-width: 36ch; font-weight: 500; }
.commit-mark {
  display: block;
  margin-top: 36px;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(6rem, 16vw, 13rem);
  line-height: .8;
  letter-spacing: -.02em;
  color: transparent;
  -webkit-text-stroke: 2px rgba(13, 19, 34, .22);
  user-select: none;
}
.commit-list { counter-reset: c; }
.commit-item {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 8px 20px;
  padding: 30px 0;
  border-top: 2px solid var(--ink);
}
.commit-item:last-child { border-bottom: 2px solid var(--ink); }
.commit-item:nth-child(even) { padding-left: clamp(0px, 4vw, 48px); }
.commit-n {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 1.05rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding-top: 4px;
}
.commit-n::before {
  content: "";
  width: 18px;
  height: 18px;
  border-radius: 6px;
  background: var(--ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23C8F04A' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 13px no-repeat;
}
.commit-item h3 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 2.6vw, 1.85rem);
  line-height: 1.15;
  letter-spacing: -.02em;
}
.commit-item p { grid-column: 2; color: #2B3524; font-weight: 500; }

/* ---------- FAQ ---------- */
.faq-wrap {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.faq-head { position: sticky; top: calc(var(--header-h) + 32px); margin-bottom: 0; }
.faq-head .section-lead { margin-top: 18px; }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 4px;
  cursor: pointer;
  list-style: none;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  line-height: 1.3;
  letter-spacing: -.01em;
  border-radius: 8px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq-icon {
  flex: none;
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  transition: background-color .25s, border-color .25s, transform .35s var(--ease);
}
.faq-icon::before, .faq-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 2px;
  margin: -1px 0 0 -6px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .3s var(--ease);
}
.faq-icon::after { transform: rotate(90deg); }
.faq summary:hover .faq-icon { border-color: var(--ink); }
.faq details[open] .faq-icon { background: var(--lime); border-color: var(--lime); }
.faq details[open] .faq-icon::after { transform: rotate(0deg); }
.faq-answer {
  padding: 0 60px 26px 4px;
  color: var(--muted);
}
.faq details[open] .faq-answer { animation: panelIn .35s var(--ease); }

/* ---------- Contato ---------- */
.contact { overflow: hidden; }
.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, .07) 1px, transparent 1.2px);
  background-size: 28px 28px;
  -webkit-mask-image: linear-gradient(115deg, #000 0%, transparent 55%);
  mask-image: linear-gradient(115deg, #000 0%, transparent 55%);
  pointer-events: none;
}
.contact-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 88px);
  align-items: start;
}
.contact-title {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -.035em;
  margin-bottom: 22px;
  text-wrap: balance;
}
.contact-text { font-size: 1.15rem; color: #C9D0DF; max-width: 42ch; margin-bottom: 34px; }
.contact-channels { display: grid; gap: 14px; justify-items: start; margin-bottom: 40px; }
.channel-note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  max-width: 46ch;
  font-size: .95rem;
  color: var(--muted-dark);
  padding: 14px 18px;
  border-radius: 14px;
  border: 1px dashed rgba(255, 255, 255, .18);
}
.soon-dot {
  flex: none;
  width: 9px;
  height: 9px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--lime);
  animation: blink 2.4s ease-in-out infinite;
}
@keyframes blink { 50% { opacity: .3; } }
.channel-mail {
  font-weight: 700;
  color: var(--white);
  text-decoration-color: var(--lime);
  text-underline-offset: 4px;
}
.contact-points { display: grid; gap: 12px; }
.contact-points li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: #D9DEEA;
}
.contact-points li::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 10px;
  border-radius: 2px;
  background: var(--lime);
}

.contact-form {
  background: var(--white);
  color: var(--ink);
  border-radius: 24px;
  padding: clamp(24px, 4vw, 44px);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .55);
}
.form-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: -.015em;
  margin-bottom: 8px;
}
.form-how { color: var(--muted); font-size: .95rem; margin-bottom: 26px; }
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-weight: 700;
  font-size: .925rem;
  margin-bottom: 7px;
}
.req { color: #5B6B00; }
.opt { font-weight: 500; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid #CDD1DA;
  background: var(--light);
  font-size: 1rem;
  transition: border-color .2s, box-shadow .2s, background-color .2s;
}
.field textarea { resize: vertical; min-height: 120px; line-height: 1.5; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #9AA1B0; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--ink);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(200, 240, 74, .7);
}
.field [aria-invalid="true"] { border-color: #C2261B; background: #FFF7F6; }
.field-error { color: #B42318; font-size: .875rem; font-weight: 600; margin-top: 6px; }
.field-error:empty { display: none; }
.select-wrap { position: relative; }
.select-wrap::after {
  content: "";
  position: absolute;
  right: 18px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}
.select-wrap select { appearance: none; -webkit-appearance: none; padding-right: 44px; cursor: pointer; }
.contact-form .btn-lime { margin-top: 6px; }
.form-foot { font-size: .825rem; color: var(--muted); margin-top: 14px; }

.form-result {
  margin-top: 24px;
  padding: 22px;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
  animation: panelIn .4s var(--ease);
}
.form-result:focus { outline: none; }
.result-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 6px;
}
.result-text { color: var(--muted); font-size: .95rem; margin-bottom: 14px; }
.result-msg {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--f-body);
  font-size: .9rem;
  line-height: 1.55;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin: 0 0 14px;
  max-height: 260px;
  overflow: auto;
}
.result-actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* ---------- Rodapé ---------- */
.site-footer {
  background: var(--navy-deep);
  color: #D9DEEA;
  padding-top: clamp(56px, 7vw, 88px);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}
.logo-footer { margin-bottom: 18px; }
.logo-footer .logo-word { font-size: 2.3rem; }
.footer-meaning { font-weight: 700; color: var(--white); }
.footer-area { color: var(--muted-dark); }
.footer-label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-dark);
  margin-bottom: 14px;
}
.footer-nav ul, .footer-contact ul { display: grid; gap: 6px; }
.footer-nav a, .footer-contact a {
  text-decoration: none;
  color: #D9DEEA;
  display: inline-block;
  padding: 3px 0;
}
.footer-nav a:hover, .footer-contact a:hover { color: var(--lime); }
.footer-slogan {
  grid-column: 1 / -1;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(2.2rem, 7.5vw, 6.4rem);
  line-height: 1;
  letter-spacing: -.04em;
  color: var(--white);
  padding-top: 40px;
  border-top: 1px solid var(--line-dark);
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding-top: 22px;
  padding-bottom: 28px;
  border-top: 1px solid var(--line-dark);
  font-size: .875rem;
  color: var(--muted-dark);
}
.to-top { text-decoration: none; color: var(--muted-dark); }
.to-top:hover { color: var(--lime); }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 300;
  max-width: calc(100vw - 32px);
  transform: translate(-50%, 20px);
  opacity: 0;
  pointer-events: none;
  background: var(--ink);
  color: var(--white);
  border: 1px solid rgba(200, 240, 74, .4);
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  transition: opacity .25s, transform .3s var(--ease);
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Revelação ao rolar ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  transition-delay: var(--d, 0s);
}
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- Responsivo ---------- */
@media (max-width: 1080px) {
  .services { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 44px; }
  .steps::before { display: none; }
}

@media (max-width: 899px) {
  .hero-inner { grid-template-columns: minmax(0, 1fr); }
  .hero-visual { max-width: 460px; width: 100%; margin-inline: auto; }
  .section-head.split,
  .needs-inner,
  .about,
  .commit,
  .faq-wrap,
  .contact-inner { grid-template-columns: minmax(0, 1fr); }
  .needs-panel { position: relative; top: 0; min-height: 0; }
  .commit-head, .faq-head { position: static; }
  .commit-mark { display: none; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  body { font-size: 1rem; }
  .hero-actions .btn { width: 100%; }
  .hero-signature { margin-top: 32px; }
  .services { grid-template-columns: minmax(0, 1fr); }
  .steps { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .step {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    column-gap: 18px;
    padding-bottom: 32px;
  }
  .step::before {
    content: "";
    position: absolute;
    left: 27px;
    top: 64px;
    bottom: 8px;
    width: 2px;
    background: repeating-linear-gradient(180deg, var(--ink) 0 6px, transparent 6px 12px);
    opacity: .22;
  }
  .step:last-child::before { display: none; }
  .step-num { grid-row: span 2; margin-bottom: 0; }
  .step h3 { padding-top: 14px; }
  .commit-item { grid-template-columns: minmax(0, 1fr); padding: 24px 0; }
  .commit-item:nth-child(even) { padding-left: 0; }
  .commit-item p { grid-column: 1; }
  .faq-answer { padding-right: 4px; }
  .footer-inner { grid-template-columns: 1fr; }
  .contact-form { border-radius: 20px; }
  .result-actions .btn { flex: 1 1 auto; }
}

/* ---------- Movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    transition-delay: 0s !important;
  }
  .js .reveal { opacity: 1; transform: none; }
  .orbit-lines .pulse { display: none; }
}