/* ============================================================
   SENTIOWARE — Landing page
   Sistema: papel quente + tinta, índigo de marca, laranja de alerta.
   Tipografia: Archivo (títulos) · Inter (corpo) · IBM Plex Mono (dados)
   ============================================================ */

:root {
  --paper: #F4F3EF;
  --paper-tint: #ECEBE4;
  --ink: #12141F;
  --ink-2: #4C5060;
  --line: #D8D6CC;
  --blue: #4652D9;
  --blue-deep: #333DAE;
  --blue-ink: #262E86;
  --orange: #E8862B;
  --orange-soft: #F5A94E;
  --dark: #0C0E16;
  --dark-2: #141724;
  --dark-line: #262A3A;
  --ok: #35B26C;
  --warn: #E8B62B;

  --font-display: "Archivo", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  --w-max: 1200px;
  --pad-x: clamp(1.25rem, 4vw, 3rem);
  --radius: 14px;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.08; margin: 0; }
p { margin: 0; }
a { color: inherit; }
ul, ol, dl, blockquote, figure { margin: 0; padding: 0; }
li { list-style: none; }

::selection { background: var(--blue); color: #fff; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--ink); color: #fff; padding: .75rem 1.25rem;
  font-family: var(--font-mono); font-size: .8rem; text-decoration: none;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 2px; }

/* ---------- Utilitários ---------- */
.kicker {
  font-family: var(--font-mono);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--blue-deep);
}
.kicker--light { color: rgba(255, 255, 255, .85); }
.muted { color: var(--ink-2); }
.footnote {
  font-size: .8rem;
  color: var(--ink-2);
  font-family: var(--font-mono);
  line-height: 1.5;
  max-width: 52ch;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  padding: .95rem 1.75rem; border-radius: 999px;
  text-decoration: none; border: 2px solid transparent;
  transition: transform .18s ease, background-color .18s ease, color .18s ease, border-color .18s ease;
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--blue); color: #fff; }
.btn--primary:hover { background: var(--blue-deep); }
.btn--ghost { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn--ghost:hover { background: var(--ink); color: var(--paper); }
.btn--orange { background: var(--orange); color: var(--ink); }
.btn--orange:hover { background: var(--orange-soft); }
.btn--ghost-light { border-color: rgba(255, 255, 255, .7); color: #fff; background: transparent; }
.btn--ghost-light:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn--small { font-size: .9rem; padding: .65rem 1.3rem; }

/* ---------- Nav ----------
   Sobre o hero escuro: transparente com texto branco.
   Ao rolar (.is-scrolled): papel com texto tinta. */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background-color .3s ease;
}
.nav.is-scrolled { border-bottom-color: var(--line); }

.js .nav:not(.is-scrolled) {
  background: linear-gradient(rgba(10, 11, 18, .55), rgba(10, 11, 18, 0));
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom-color: transparent;
}
.js .nav:not(.is-scrolled) .nav__brand,
.js .nav:not(.is-scrolled) .nav__wordmark { color: #fff; }
.js .nav:not(.is-scrolled) .nav__glyph { color: #fff; }
.js .nav:not(.is-scrolled) .nav__links a { color: rgba(255, 255, 255, .75); }
.js .nav:not(.is-scrolled) .nav__links a:hover { color: #fff; }
.js .nav:not(.is-scrolled) .nav__toggle span { background: #fff; }
.nav__mobile { background: var(--paper); }

.nav__inner {
  max-width: var(--w-max); margin: 0 auto; padding: .9rem var(--pad-x);
  display: flex; align-items: center; gap: 2rem;
}
.nav__brand {
  display: inline-flex; align-items: center; gap: .6rem;
  text-decoration: none; color: var(--ink);
}
.nav__glyph { width: 30px; height: 26px; color: var(--ink); transition: color .3s ease; }
.nav__wordmark {
  font-family: var(--font-display); font-weight: 800; font-size: 1.05rem;
  letter-spacing: .06em;
}
.nav__links { display: flex; gap: 1.75rem; margin-left: auto; }
.nav__links a {
  font-size: .92rem; font-weight: 500; text-decoration: none; color: var(--ink-2);
  transition: color .15s ease;
}
.nav__links a:hover { color: var(--ink); }
.nav__links a[aria-current="page"] {
  color: var(--ink); font-weight: 600;
  text-decoration: underline; text-decoration-color: var(--orange);
  text-decoration-thickness: 2px; text-underline-offset: 6px;
}
.js .nav:not(.is-scrolled) .nav__links a[aria-current="page"] { color: #fff; }
.nav__cta { flex-shrink: 0; }

.nav__toggle {
  display: none; margin-left: auto;
  width: 44px; height: 44px; border: 0; background: none; cursor: pointer;
  flex-direction: column; align-items: center; justify-content: center; gap: 7px;
}
.nav__toggle span {
  display: block; width: 24px; height: 2px; background: var(--ink);
  transition: transform .25s ease;
}
.nav__toggle[aria-expanded="true"] span:first-child { transform: translateY(4.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child { transform: translateY(-4.5px) rotate(-45deg); }

.nav__mobile {
  display: flex; flex-direction: column; gap: 1.25rem;
  padding: 1.5rem var(--pad-x) 2rem;
  border-bottom: 1px solid var(--line);
}
.nav__mobile[hidden] { display: none; }
.nav__mobile a { text-decoration: none; font-weight: 600; }

@media (max-width: 860px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: flex; }
}
@media (min-width: 861px) {
  .nav__mobile { display: none !important; }
}

/* ---------- Hero (escuro, full-bleed) ---------- */
.hero {
  position: relative;
  overflow: clip;
  background: #0A0B12;
  color: var(--paper);
  margin-top: calc(-1 * var(--nav-h, 73px)); /* fica por trás da nav transparente */
}
.hero__bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    linear-gradient(100deg, rgba(8, 9, 16, .96) 0%, rgba(10, 12, 24, .8) 42%, rgba(13, 16, 34, .3) 100%),
    url("../assets/img/hero-warehouse.jpg") 20% 35% / cover no-repeat;
}
.hero__inner {
  position: relative; z-index: 1;
  max-width: var(--w-max); margin: 0 auto;
  padding: calc(var(--nav-h, 73px) + clamp(3.5rem, 10vh, 7rem)) var(--pad-x) clamp(3.5rem, 9vh, 6rem);
  min-height: min(92vh, 880px);
  display: flex; align-items: center;
}
.hero__copy { max-width: 640px; }
.hero__kicker { margin-bottom: 1.5rem; color: var(--orange-soft); }
.hero__title {
  font-size: clamp(2.6rem, 5.6vw, 4.6rem);
  font-weight: 800;
  letter-spacing: -.02em;
  color: #fff;
  text-wrap: balance;
}
.hero__line { display: block; }
.hero__title em {
  font-style: normal; color: #fff;
  position: relative; white-space: nowrap;
}
.hero__title em::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: .04em;
  height: .12em; background: var(--orange);
  transform: scaleX(var(--underline-scale, 1)); transform-origin: left;
}
.hero__lead {
  margin-top: 1.5rem; font-size: 1.13rem;
  color: rgba(244, 243, 239, .78); max-width: 54ch;
}
.hero__badge {
  margin-top: 1.5rem;
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--font-mono); font-size: .8rem; letter-spacing: .01em;
  color: #fff;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 999px; padding: .55rem 1.1rem;
}
.hero__badge .dot { margin-top: 0; }
.hero__actions { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: .9rem; }

.hero__facts {
  margin-top: 3rem; display: flex; flex-wrap: wrap;
  gap: 1.25rem clamp(1.5rem, 4vw, 3rem);
  border-top: 1px solid rgba(244, 243, 239, .22); padding-top: 1.5rem;
}
.hero__facts dt {
  font-family: var(--font-display); font-weight: 800; font-size: 1.5rem;
  color: #fff;
}
.hero__facts dd {
  margin: .15rem 0 0; font-family: var(--font-mono); font-size: .76rem;
  color: rgba(244, 243, 239, .62); letter-spacing: .02em;
}

.hero__chips { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.hero__chip {
  position: absolute;
  display: flex; align-items: flex-start; gap: .6rem;
  background: #fff; color: var(--ink);
  border-radius: 12px;
  padding: .8rem 1rem;
  box-shadow: 0 12px 30px -12px rgba(0, 0, 0, .6);
  font-size: .8rem; line-height: 1.35;
}
.hero__chip strong { font-weight: 600; }
.hero__chip--alert { top: 24%; right: 6%; }
.hero__chip--wo { bottom: 20%; right: 12%; }
.dot {
  flex-shrink: 0; width: 9px; height: 9px; border-radius: 50%; margin-top: .3rem;
}
.dot--warn { background: var(--warn); box-shadow: 0 0 0 4px color-mix(in srgb, var(--warn) 25%, transparent); }
.dot--ok { background: var(--ok); box-shadow: 0 0 0 4px color-mix(in srgb, var(--ok) 25%, transparent); }

@media (max-width: 1100px) {
  .hero__chips { display: none; }
}
@media (max-width: 640px) {
  .hero__bg {
    background:
      linear-gradient(rgba(8, 9, 16, .93), rgba(10, 12, 24, .88)),
      url("../assets/img/hero-warehouse.jpg") 30% center / cover no-repeat;
  }
}

/* Hero split (página de soluções): texto + dispositivo emoldurado */
.hero--split .hero__bg {
  background:
    radial-gradient(900px 520px at 82% 18%, rgba(70, 82, 217, .28), transparent 62%),
    radial-gradient(700px 400px at 10% 90%, rgba(232, 134, 43, .08), transparent 60%),
    #0A0B12;
}
.hero--split .hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  min-height: min(88vh, 840px);
}
.hero__media { position: relative; }
.hero__media-frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--dark-line);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .85);
}
.hero__media-frame img { width: 100%; object-fit: cover; display: block; }
.hero__media .hero__chip { position: absolute; }
.hero__media .hero__chip--alert { top: 8%; left: -2.75rem; right: auto; }
.hero__media .hero__chip--wo { bottom: 10%; right: -1.75rem; }

@media (max-width: 960px) {
  .hero--split .hero__inner { grid-template-columns: 1fr; }
  .hero__media { max-width: 420px; }
  .hero__media .hero__chip--alert { left: auto; right: -.5rem; }
  .hero__media .hero__chip--wo { right: auto; left: -.5rem; }
}

/* ---------- Ticker ---------- */
.ticker {
  background: var(--ink); color: var(--paper);
  overflow: hidden; white-space: nowrap;
  padding: .7rem 0;
  border-block: 1px solid var(--ink);
}
.ticker__track {
  display: inline-flex; align-items: center; gap: 2.5rem;
  font-family: var(--font-mono); font-size: .78rem; letter-spacing: .04em;
  animation: ticker 38s linear infinite;
  will-change: transform;
}
.ticker__track i { color: var(--orange); font-style: normal; }
@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .ticker__track { animation: none; }
}

/* ---------- Secções ---------- */
.section {
  padding: clamp(4rem, 10vh, 7.5rem) var(--pad-x);
}
.section > * { max-width: var(--w-max); margin-left: auto; margin-right: auto; }
.section--tinted { background: var(--paper-tint); }

.section__head { margin-bottom: clamp(2.5rem, 6vh, 4rem); position: relative; }
.section__index {
  font-family: var(--font-mono); font-weight: 600; font-size: .8rem;
  color: var(--ink-2);
  border-top: 2px solid var(--ink);
  display: inline-block; padding-top: .5rem; margin-bottom: 1.75rem;
  min-width: 72px;
}
.section__head .kicker { margin-bottom: .9rem; }
.section__title {
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  font-weight: 700; letter-spacing: -.015em;
  text-wrap: balance;
  max-width: 24ch;
}
.section__title em { font-style: normal; color: var(--blue); }
.section__lead {
  margin-top: 1.25rem; max-width: 58ch; color: var(--ink-2); font-size: 1.1rem;
}

/* ---------- 01 · Problema ---------- */
.problema__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
}
.stat-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2rem 1.75rem;
  display: flex; flex-direction: column; gap: .75rem;
}
.stat-card__figure {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  color: var(--blue); letter-spacing: -.02em;
  line-height: 1;
}
.stat-card__figure sup { font-size: .35em; color: var(--ink-2); font-weight: 600; }
.stat-card h3 { font-size: 1.1rem; font-weight: 700; line-height: 1.3; }
.stat-card p { color: var(--ink-2); font-size: .95rem; }
#problema .footnote { margin-top: 2rem; }

@media (max-width: 860px) {
  .problema__grid { grid-template-columns: 1fr; }
}

/* ---------- 02 · Custo ---------- */
.custo__grid {
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2rem, 5vw, 4.5rem); align-items: start;
}
.custo__chart { display: flex; flex-direction: column; gap: 1.1rem; }
.bar {
  display: grid;
  grid-template-columns: minmax(150px, 190px) 1fr 44px;
  align-items: center; gap: 1rem;
}
.bar__name {
  font-family: var(--font-mono); font-size: .76rem; letter-spacing: .01em;
  color: var(--ink); line-height: 1.3; text-align: right;
}
.bar__track {
  display: block; height: 40px; border-radius: 7px;
  background: color-mix(in srgb, var(--line) 45%, transparent);
  overflow: hidden;
}
.bar__fill {
  display: block; height: 100%; border-radius: 7px 0 0 7px;
  /* escala relativa: o valor máximo (35) ocupa a largura toda */
  width: calc(var(--w, 0) / 35 * 100%);
}
.bar__fill--a { background: var(--blue); }
.bar__fill--b { background: var(--blue-deep); }
.bar__fill--c { background: var(--orange); }
.bar__fill--d { background: var(--orange-soft); }
.bar__fill--e { background: #B9B7AC; }
.bar__pct {
  font-family: var(--font-mono); font-size: .82rem; font-weight: 600;
  color: var(--ink);
}
.custo__chart .footnote { margin-top: .75rem; margin-left: calc(min(190px, 25%) + 1rem); }

.custo__list-title { font-size: 1.2rem; font-weight: 700; margin-bottom: 1.25rem; }
.checklist li {
  position: relative; padding: .55rem 0 .55rem 1.9rem;
  border-bottom: 1px solid var(--line);
  font-size: .98rem;
}
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .95rem;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--orange);
  mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M12 2 22 20H2Z"/></svg>') center / contain no-repeat;
  -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M12 2 22 20H2Z"/></svg>') center / contain no-repeat;
}
.pull-quote {
  margin-top: 2rem; padding: 1.5rem 1.75rem;
  background: #fff; border-left: 4px solid var(--orange);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 1.05rem; font-weight: 500; line-height: 1.5;
  color: var(--ink);
}

@media (max-width: 860px) {
  .custo__grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .bar { grid-template-columns: 1fr 44px; }
  .bar__name { grid-column: 1 / -1; text-align: left; margin-bottom: -.5rem; }
  .custo__chart .footnote { margin-left: 0; }
}

/* ---------- 03 · Ecossistema (secção brand, azul) ---------- */
.section--brand {
  background:
    radial-gradient(1100px 480px at 85% -5%, color-mix(in srgb, var(--blue-deep) 55%, var(--blue)) 0%, transparent 60%),
    var(--blue);
  color: #fff;
}
.section--brand .section__index { border-top-color: var(--orange); color: rgba(255, 255, 255, .65); }
.section--brand .kicker { color: var(--orange-soft); }
.section--brand .section__title { color: #fff; }
.section--brand .section__lead { color: rgba(255, 255, 255, .8); }
.soft { color: rgba(255, 255, 255, .6); }

.pillars {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: clamp(2.5rem, 6vh, 4rem);
  counter-reset: pillar;
}
.pillars li {
  counter-increment: pillar;
  border-top: 1px solid rgba(255, 255, 255, .3);
  padding-top: 1rem;
  font-size: .95rem; color: rgba(255, 255, 255, .78);
  line-height: 1.5;
}
.pillars li::before {
  content: counter(pillar, decimal-leading-zero);
  display: block;
  font-family: var(--font-mono); font-size: .72rem; font-weight: 600;
  letter-spacing: .15em; color: var(--orange-soft);
  margin-bottom: .5rem;
}
.pillars li span {
  display: block;
  font-family: var(--font-display); font-weight: 700; font-size: 1.15rem;
  color: #fff; margin-bottom: .25rem;
}

@media (max-width: 860px) {
  .pillars { grid-template-columns: 1fr; gap: 1.25rem; }
}

/* ---------- 04 · SonorGuard ---------- */
.produto__grid {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(2rem, 5vw, 4rem); align-items: center;
}
.produto__media {
  background:
    radial-gradient(ellipse at 30% 20%, #fff 0%, var(--paper-tint) 70%);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 3rem);
}
.produto__features { display: grid; gap: .5rem; }
.feature {
  padding: 1.4rem 0 1.4rem 1.75rem;
  border-left: 2px solid var(--line);
  transition: border-color .3s ease;
}
.feature:hover { border-left-color: var(--blue); }
.feature h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: .4rem; }
.feature p { color: var(--ink-2); font-size: .97rem; max-width: 52ch; }

.hardware {
  margin-top: clamp(3rem, 7vh, 5rem);
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem;
}
.hardware__card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden;
  display: flex; flex-direction: column;
}
.hardware__card figure { background: var(--dark); }
.hardware__card figure img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.hardware__card > div { padding: 1.5rem 1.75rem 1.75rem; }
.hardware__card h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.hardware__card p { color: var(--ink-2); font-size: .95rem; }

.hardware__specs {
  grid-column: 1 / -1;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem;
  background: var(--ink); color: var(--paper);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
}
.hardware__specs li { display: flex; flex-direction: column; gap: .3rem; }
.hardware__specs span {
  font-family: var(--font-mono); font-size: .7rem; letter-spacing: .15em;
  text-transform: uppercase; color: rgba(244, 243, 239, .55);
}
.hardware__specs b { font-size: .95rem; font-weight: 600; }

@media (max-width: 960px) {
  .produto__grid { grid-template-columns: 1fr; }
  .produto__media { max-width: 460px; }
  .hardware { grid-template-columns: 1fr; }
  .hardware__specs { grid-template-columns: 1fr 1fr; }
}

/* ---------- 04 · Mesh ---------- */
.mesh { position: relative; }
.mesh__line {
  position: absolute; top: 34px; left: 0; width: 100%; height: 60px;
  color: var(--blue);
}
.mesh__nodes {
  position: relative;
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.mesh-node {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2rem 1.75rem;
}
.mesh-node__step {
  display: inline-block;
  font-family: var(--font-mono); font-size: .7rem; font-weight: 600;
  letter-spacing: .15em; text-transform: uppercase;
  background: var(--blue); color: #fff;
  border-radius: 999px; padding: .35rem .85rem;
  margin-bottom: 1.25rem;
}
.mesh-node h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: .5rem; }
.mesh-node p { color: var(--ink-2); font-size: .95rem; }

@media (max-width: 860px) {
  .mesh__nodes { grid-template-columns: 1fr; }
  .mesh__line { display: none; }
}

/* ---------- 05 · Plataforma (dark) ---------- */
.section--dark {
  background: var(--dark); color: var(--paper);
}
.section--dark .section__index { border-top-color: var(--orange); color: rgba(244,243,239,.6); }
.section--dark .kicker { color: var(--orange-soft); }
.section--dark .section__lead { color: rgba(244, 243, 239, .7); }

.plataforma__stage {
  position: relative;
  margin-bottom: clamp(2.5rem, 6vh, 4rem);
}
.plataforma__dashboard {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--dark-line);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .8);
  max-width: 88%;
}
.plataforma__phone {
  position: absolute; right: 0; bottom: -8%;
  width: clamp(150px, 22%, 260px);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .9);
  border: 1px solid var(--dark-line);
}
.plataforma__points {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
  border-top: 1px solid var(--dark-line);
  padding-top: 2.5rem;
}
.point h3 {
  font-size: 1.02rem; font-weight: 700; margin-bottom: .5rem;
  color: var(--paper);
}
.point p { color: rgba(244, 243, 239, .65); font-size: .92rem; }

@media (max-width: 960px) {
  .plataforma__points { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .plataforma__points { grid-template-columns: 1fr; }
  .plataforma__dashboard { max-width: 100%; }
  .plataforma__phone { position: static; width: 200px; margin: 1.5rem auto 0; }
}

/* ---------- Módulos (dentro do ecossistema) ---------- */
.modulos__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem;
}
.modulo {
  border: 1px solid transparent; border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  background: #fff;
  color: var(--ink);
  display: flex; flex-direction: column; gap: .6rem;
  box-shadow: 0 20px 45px -25px rgba(10, 12, 40, .55);
}
.modulo--live { border-color: var(--orange); border-width: 2px; }
.modulo__link {
  margin-top: auto; padding-top: .75rem;
  font-family: var(--font-mono); font-size: .78rem; font-weight: 600;
  color: var(--blue-deep); text-decoration: none;
}
.modulo__link:hover { text-decoration: underline; text-underline-offset: 4px; }
.modulos__grid--three { grid-template-columns: repeat(3, 1fr); }

.solutions-banner {
  margin-top: clamp(2rem, 5vh, 3rem);
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap;
  background: rgba(10, 12, 30, .35);
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
}
.solutions-banner__kicker {
  font-family: var(--font-mono); font-size: .72rem; font-weight: 600;
  letter-spacing: .15em; text-transform: uppercase;
  color: var(--orange-soft); margin-bottom: .4rem;
}
.solutions-banner__text { color: #fff; font-size: 1.05rem; max-width: 58ch; }

@media (max-width: 1024px) {
  .modulos__grid--three { grid-template-columns: 1fr; }
}
.modulo__status {
  font-family: var(--font-mono); font-size: .68rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-2);
  display: inline-flex; align-items: center; gap: .45rem;
}
.modulo__status::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--orange);
}
.modulo__status--live { color: var(--blue-deep); }
.modulo__status--live::before { background: var(--ok); }
.modulo h3 { font-size: 1.25rem; font-weight: 800; }
.modulo__tag {
  font-size: .82rem; font-weight: 600; color: var(--blue-deep);
}
.modulo p:last-child { color: var(--ink-2); font-size: .9rem; }

@media (max-width: 1024px) { .modulos__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .modulos__grid { grid-template-columns: 1fr; } }

/* ---------- CTA ---------- */
.cta {
  background:
    radial-gradient(1200px 500px at 80% -10%, color-mix(in srgb, var(--blue-deep) 60%, var(--blue)) 0%, transparent 60%),
    var(--blue);
  color: #fff;
  padding: clamp(4.5rem, 12vh, 8rem) var(--pad-x);
}
.cta__inner { max-width: var(--w-max); margin: 0 auto; }
.cta__title {
  font-size: clamp(2.4rem, 5.4vw, 4.2rem);
  font-weight: 800; letter-spacing: -.02em;
  margin-top: 1.25rem;
  text-wrap: balance;
}
.cta__lead {
  margin-top: 1.5rem; max-width: 52ch; font-size: 1.12rem;
  color: rgba(255, 255, 255, .82);
}
.cta__actions {
  margin-top: 2.5rem;
  display: flex; align-items: center; flex-wrap: wrap; gap: 1.5rem 2rem;
}
.cta__contacts {
  font-family: var(--font-mono); font-size: .9rem;
  display: flex; gap: .9rem; align-items: center;
  color: rgba(255, 255, 255, .85);
}
.cta__contacts a { color: #fff; text-decoration-color: rgba(255,255,255,.4); text-underline-offset: 4px; }
.cta__contacts a:hover { text-decoration-color: #fff; }

/* ---------- Footer ---------- */
.footer {
  background: var(--ink); color: var(--paper);
  padding: 3rem var(--pad-x);
}
.footer__inner {
  max-width: var(--w-max); margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1.4fr; gap: 2.5rem;
  align-items: start;
}
.footer .nav__wordmark { color: var(--paper); }
.footer__logo { display: inline-flex; align-items: center; gap: .6rem; }
.footer__logo .nav__glyph { color: var(--paper); }
.footer__tagline {
  margin-top: .5rem;
  font-family: var(--font-mono); font-size: .78rem; letter-spacing: .06em;
  color: rgba(244, 243, 239, .6);
}
.footer__links { display: flex; flex-direction: column; gap: .6rem; }
.footer__links a {
  color: rgba(244, 243, 239, .75); text-decoration: none; font-size: .92rem;
}
.footer__links a:hover { color: #fff; }
.footer__meta { font-size: .82rem; color: rgba(244, 243, 239, .55); display: grid; gap: .4rem; }
.footer__meta b { color: rgba(244, 243, 239, .85); }

@media (max-width: 768px) {
  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }
}

/* ---------- Estados de animação ----------
   O estado inicial (escondido) é aplicado pelo GSAP no arranque das
   animações — sem JS, com reduced-motion ou em tabs ocultos, todo o
   conteúdo fica visível por omissão. */