:root {
  color-scheme: only light;
  --paper: #f2f0ea;
  --paper-soft: #f8f7f3;
  --white: #ffffff;
  --ink: #111718;
  --ink-soft: #222a2b;
  --muted: #5f6868;
  --line: #d5d5cf;
  --line-dark: #293234;
  --cyan: #00a9b5;
  --cyan-bright: #0de0e8;
  --cyan-pale: #d8f3f2;
  --amber: #b56b0a;
  --dark: #0a0f11;
  --dark-soft: #11181b;
  --dark-panel: #151e22;
  --radius: 8px;
  --container: 100%;
  --shadow-lg: 0 28px 80px rgba(18, 24, 25, 0.16), 0 5px 18px rgba(18, 24, 25, 0.08);
  --shadow-dark: 0 36px 100px rgba(0, 0, 0, 0.48);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open,
body.support-open {
  overflow: hidden;
}

.js body:not(.legal-page)::before,
.js body:not(.legal-page)::after {
  position: fixed;
  z-index: 1200;
  right: 0;
  left: 0;
  pointer-events: none;
  content: "";
}

.js body:not(.legal-page)::before {
  top: 0;
  bottom: 0;
  background: #080d0f;
  transform-origin: top;
  animation: page-curtain 980ms var(--ease-out-expo) both;
}

.js body:not(.legal-page)::after {
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--cyan-bright), transparent);
  box-shadow: 0 0 22px rgba(13, 224, 232, 0.8);
  animation: page-scan 860ms 120ms var(--ease-out-expo) both;
}

@keyframes page-curtain {
  0%, 34% { transform: scaleY(1); }
  100% { transform: scaleY(0); }
}

@keyframes page-scan {
  0% { opacity: 0; transform: translateY(0) scaleX(0.2); }
  20% { opacity: 1; }
  100% { opacity: 0; transform: translateY(100vh) scaleX(1); }
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
  font: inherit;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

.container {
  width: calc(100% - clamp(32px, 4vw, 80px));
  max-width: var(--container);
  margin-inline: auto;
}

.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;
}

.skip-link {
  position: fixed;
  z-index: 999;
  top: 12px;
  left: 12px;
  padding: 11px 15px;
  color: #fff;
  background: var(--ink);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-150%);
}

.skip-link:focus {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.scroll-progress {
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, #00a9b5, #14dce2);
  box-shadow: 0 0 14px rgba(0, 169, 181, 0.4);
  transform: scaleX(0);
  transform-origin: left;
  will-change: transform;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(11, 17, 18, 0.94);
  box-shadow: 0 8px 28px rgba(10, 15, 16, 0.08);
  backdrop-filter: blur(18px);
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.site-header.scrolled,
.legal-page .site-header {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(11, 17, 18, 0.97);
  box-shadow: 0 8px 28px rgba(10, 15, 16, 0.14);
}

.nav-wrap {
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
}

.brand {
  display: grid;
  grid-template-columns: 42px auto;
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 11px;
}

.brand img {
  grid-row: 1 / 3;
  width: 42px;
  height: 42px;
  border-radius: 6px;
  object-fit: cover;
}

.brand-name {
  align-self: end;
  color: #fff;
  font-size: 0.98rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.brand-note {
  align-self: start;
  color: #aab6b7;
  font-size: 0.59rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 27px;
}

.site-nav > a {
  position: relative;
  color: #eef3f3;
  font-size: 0.76rem;
  font-weight: 700;
}

.site-nav > a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  background: var(--cyan);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 200ms ease;
}

.site-nav > a:not(.nav-cta):hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-nav > a.is-active:not(.nav-cta)::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-nav .nav-cta {
  padding: 11px 15px;
  border: 1px solid #fff;
  color: var(--ink);
  background: #fff;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.site-nav .nav-cta:hover {
  color: #fff;
  background: transparent;
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: transparent;
  cursor: pointer;
}

.nav-toggle > span:not(.sr-only) {
  display: block;
  width: 100%;
  height: 1px;
  margin: 5px 0;
  background: #fff;
  transition: transform 180ms ease, opacity 180ms ease;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 0 21px;
  border: 1px solid transparent;
  font-size: 0.8rem;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, color 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-3px);
}

.button-dark {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: #fff;
  background: var(--ink);
  box-shadow: 0 14px 34px rgba(17, 23, 24, 0.18);
}

.button-dark:hover {
  box-shadow: 0 18px 42px rgba(17, 23, 24, 0.25);
}

.button-link {
  padding-inline: 6px;
  border-bottom-color: var(--ink);
}

.button-light {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: var(--ink);
  background: #fff;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.22);
}

.button-dark::before,
.button-light::before {
  position: absolute;
  z-index: -1;
  top: -50%;
  bottom: -50%;
  left: -44%;
  width: 30%;
  background: linear-gradient(90deg, transparent, rgba(13, 224, 232, 0.32), transparent);
  content: "";
  transform: skewX(-18deg);
  transition: left 720ms var(--ease-out-expo);
}

.button-dark:hover::before,
.button-light:hover::before {
  left: 116%;
}

.hero {
  position: relative;
  min-height: 900px;
  overflow: hidden;
  padding-top: 82px;
  background: #f1efe8;
  --hero-light-x: 76%;
  --hero-light-y: 34%;
}

.hero::before {
  position: absolute;
  z-index: 1;
  inset: 0;
  background:
    radial-gradient(circle 480px at var(--hero-light-x) var(--hero-light-y), rgba(13, 224, 232, 0.105), transparent 68%),
    linear-gradient(115deg, transparent 46%, rgba(255, 255, 255, 0.3) 62%, transparent 78%);
  content: "";
  pointer-events: none;
  transition: background-position 500ms var(--ease-out-quart);
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: rgba(17, 23, 24, 0.15);
  content: "";
}

.hero-art-wrap {
  position: absolute;
  z-index: 0;
  top: 0;
  right: -3%;
  width: 74%;
  height: calc(100% - 48px);
  overflow: hidden;
  transform: perspective(1800px)
    translate3d(var(--hero-x, 0px), calc(var(--hero-y, 0px) + var(--hero-scroll-y, 0px)), 0)
    rotateX(var(--hero-rotate-x, 0deg))
    rotateY(var(--hero-rotate-y, 0deg))
    scale(var(--hero-3d-scale, 1));
  transform-origin: 60% 52%;
  transform-style: preserve-3d;
  transition: transform 700ms var(--ease-out-expo);
  will-change: transform;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.1) 8%, #000 38%);
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.1) 8%, #000 38%);
}

.hero-art-wrap.is-3d-active {
  transition-duration: 150ms;
  transition-timing-function: ease-out;
}

.hero-art-wrap.webgl-ready {
  transform: none;
}

.hero-webgl {
  position: absolute;
  z-index: 3;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  opacity: 0;
  pointer-events: none;
  transition: opacity 620ms var(--ease-out-quart);
}

.hero-art-wrap.webgl-ready .hero-webgl {
  opacity: 1;
}

.hero-art {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 57% center;
  filter: saturate(0.92) contrast(1.02);
  animation: hero-settle 1100ms cubic-bezier(0.22, 1, 0.36, 1) both, hero-breathe 9s ease-in-out 1.1s infinite alternate;
  transition: opacity 480ms ease;
}

.hero-art-wrap.webgl-ready .hero-art {
  opacity: 0;
  animation: none;
}

.hero-art-ring {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: 16%;
  width: 350px;
  height: 350px;
  border: 1px solid rgba(0, 169, 181, 0.24);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(50%, -50%);
  animation: ring-pulse 5s ease-in-out infinite;
}

.hero-art-glare {
  position: absolute;
  z-index: 5;
  inset: 0;
  background:
    radial-gradient(circle 260px at var(--hero-glare-x, 64%) var(--hero-glare-y, 35%), rgba(255, 255, 255, 0.36), transparent 68%),
    linear-gradient(var(--hero-glare-angle, 118deg), transparent 35%, rgba(13, 224, 232, 0.08) 50%, transparent 65%);
  mix-blend-mode: screen;
  opacity: var(--hero-glare-opacity, 0.18);
  pointer-events: none;
  transition: opacity 650ms ease, background-position 150ms ease-out;
  transform: translateZ(44px);
}

.hero-art-wrap.is-3d-active .hero-art-glare {
  opacity: 0.68;
}

.hero-art-ring::before,
.hero-art-ring::after {
  position: absolute;
  border: 1px solid rgba(0, 169, 181, 0.13);
  border-radius: inherit;
  content: "";
}

.hero-art-ring::before { inset: 15%; }
.hero-art-ring::after { inset: 32%; }

.ring-two {
  top: 22%;
  right: 32%;
  width: 105px;
  height: 105px;
  animation-delay: -2.5s;
}

@keyframes hero-settle {
  from { opacity: 0; transform: scale(1.08) translateX(30px); }
  to { opacity: 1; transform: scale(1) translateX(0); }
}

@keyframes hero-breathe {
  from { transform: scale(1) translate3d(0, 0, 0); }
  to { transform: scale(1.018) translate3d(-5px, -3px, 0); }
}

@keyframes ring-pulse {
  0%, 100% { opacity: 0.28; transform: translate3d(50%, -50%, 30px) scale(0.96); }
  50% { opacity: 0.72; transform: translate3d(50%, -50%, 30px) scale(1.04); }
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 618px;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  gap: 40px;
}

.hero-copy {
  max-width: 710px;
  padding: 72px 0 42px;
}

.product-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 30px;
  color: #3c4748;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-label span {
  width: 26px;
  height: 2px;
  background: var(--cyan);
  transform-origin: left;
}

.hero h1 {
  max-width: 700px;
  margin-bottom: 28px;
  font-size: clamp(3.8rem, 6.7vw, 6.8rem);
  font-weight: 760;
  line-height: 0.93;
  letter-spacing: -0.067em;
}

.hero-copy > p {
  max-width: 615px;
  margin-bottom: 0;
  color: #4d5757;
  font-size: 1.08rem;
  line-height: 1.67;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 36px;
}

.js .hero-copy.reveal {
  opacity: 1;
  translate: none;
}

.js .hero-copy.reveal > * {
  opacity: 0;
  filter: blur(7px);
  translate: 0 24px;
  transition:
    opacity 780ms var(--ease-out-expo),
    filter 780ms var(--ease-out-expo),
    translate 780ms var(--ease-out-expo);
}

.js .hero-copy.reveal .product-label { transition-delay: 310ms; }
.js .hero-copy.reveal h1 { transition-delay: 390ms; }
.js .hero-copy.reveal > p { transition-delay: 500ms; }
.js .hero-copy.reveal .hero-actions { transition-delay: 590ms; }

.js .hero-copy.reveal .product-label span {
  transform: scaleX(0);
  transition: transform 700ms 640ms var(--ease-out-expo);
}

.js .hero-copy.reveal.visible > * {
  opacity: 1;
  filter: blur(0);
  translate: 0 0;
}

.js .hero-copy.reveal.visible .product-label span {
  transform: scaleX(1);
}

.hero-side-note {
  align-self: end;
  max-width: 235px;
  padding: 20px 22px;
  margin-bottom: 28px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  color: #fff;
  background: rgba(10, 15, 17, 0.88);
  box-shadow: 0 18px 50px rgba(17, 23, 24, 0.24);
  backdrop-filter: blur(14px);
}

.hero-side-note span,
.hero-side-note strong {
  display: block;
}

.hero-side-note span {
  margin-bottom: 2px;
  color: #90a0a2;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-side-note strong {
  font: 700 2rem/1 "Cascadia Mono", Consolas, monospace;
  letter-spacing: -0.08em;
}

.hero-side-note p {
  margin: 12px 0 0;
  color: #91a1a3;
  font: 600 0.62rem/1.55 "Cascadia Mono", Consolas, monospace;
}

.side-note-status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  color: #d8eeee;
  font-size: 0.68rem;
  font-weight: 700;
}

.side-note-status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan-bright);
  box-shadow: 0 0 0 4px rgba(13, 224, 232, 0.1), 0 0 15px rgba(13, 224, 232, 0.65);
  animation: status-pulse 1.8s ease-in-out infinite;
}

@keyframes status-pulse {
  50% { opacity: 0.45; transform: scale(0.78); }
}

.motion-strip {
  position: absolute;
  z-index: 5;
  right: 0;
  bottom: 0;
  left: 0;
  height: 48px;
  overflow: hidden;
  color: #dce6e6;
  background: var(--ink);
}

.motion-track {
  display: flex;
  width: max-content;
  height: 100%;
  align-items: center;
  white-space: nowrap;
  animation: operational-ticker 34s linear infinite;
  will-change: transform;
}

.motion-group {
  display: flex;
  width: max-content;
  min-width: 100vw;
  height: 100%;
  flex: 0 0 auto;
  align-items: center;
  justify-content: space-around;
  gap: clamp(18px, 2vw, 36px);
  padding: 0 clamp(16px, 2vw, 34px);
}

.motion-item {
  color: #e3ecec;
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.motion-item.motion-accent {
  color: var(--cyan-bright);
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.motion-group i {
  width: 4px;
  height: 4px;
  flex: 0 0 4px;
  border-radius: 50%;
  background: #596668;
}

@keyframes operational-ticker {
  to { transform: translateX(-50%); }
}

.proof-strip {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-bottom: 52px;
  border-top: 1px solid rgba(17, 23, 24, 0.2);
}

.proof-strip > div {
  display: grid;
  grid-template-columns: 34px 1fr;
  padding: 25px 24px 25px 0;
}

.proof-strip > div + div {
  padding-left: 28px;
  border-left: 1px solid rgba(17, 23, 24, 0.18);
}

.proof-strip span {
  grid-row: 1 / 3;
  color: var(--cyan);
  font: 700 0.65rem/1.5 "Cascadia Mono", Consolas, monospace;
}

.proof-strip strong {
  margin-bottom: 4px;
  font-size: 0.86rem;
}

.proof-strip small {
  color: #687171;
  font-size: 0.7rem;
}

.proof-version small {
  display: flex;
  align-items: center;
  gap: 7px;
}

.proof-version small i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(0, 169, 181, 0.52);
  animation: status-pulse 1.8s ease-in-out infinite;
}

.section {
  position: relative;
  padding: 116px 0;
}

.section-intro {
  display: grid;
  grid-template-columns: 200px minmax(0, 760px);
  justify-content: space-between;
  gap: 70px;
  margin-bottom: 56px;
}

.section-number {
  color: #626b6b;
  font: 700 0.68rem/1.4 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-intro h2,
.protection-copy h2,
.compatibility-copy h2,
.faq-heading h2,
.legal-hero h1 {
  margin-bottom: 22px;
  font-size: clamp(2.5rem, 4.3vw, 4.7rem);
  font-weight: 700;
  line-height: 0.99;
  letter-spacing: -0.055em;
}

.legal-error-number {
  margin-top: 70px;
}

.section-intro p,
.protection-copy > p,
.compatibility-copy > p,
.faq-heading > p {
  max-width: 670px;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.75;
}

.product-section {
  position: relative;
  overflow: hidden;
  padding: 116px 0 126px;
  color: #ecf2f2;
  background: var(--dark);
}

.product-section::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 240px;
  background: linear-gradient(180deg, rgba(18, 191, 198, 0.05), transparent);
  content: "";
  pointer-events: none;
}

.section-intro-light {
  position: relative;
}

.section-intro-light .section-number {
  color: #7f9294;
}

.section-intro-light p {
  color: #98a7a8;
}

.product-shot {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid #253236;
  border-radius: 10px;
  background: #070b0e;
  box-shadow: var(--shadow-dark);
}

.product-shot::after {
  position: absolute;
  z-index: 4;
  top: 48px;
  bottom: 39px;
  left: -30%;
  width: 16%;
  background: linear-gradient(90deg, transparent, rgba(84, 244, 247, 0.11), transparent);
  content: "";
  pointer-events: none;
  transform: skewX(-15deg);
  animation: product-sweep 8s ease-in-out infinite;
}

@keyframes product-sweep {
  0%, 65% { left: -30%; opacity: 0; }
  72% { opacity: 1; }
  95%, 100% { left: 115%; opacity: 0; }
}

.shot-bar {
  display: flex;
  height: 48px;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
  border-bottom: 1px solid #263034;
  color: #8fa0a2;
  background: #111719;
  font: 700 0.63rem/1 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.shot-bar span {
  display: flex;
  align-items: center;
  gap: 9px;
}

.shot-bar i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan-bright);
  box-shadow: 0 0 14px rgba(13, 224, 232, 0.7);
}

.product-shot img {
  display: block;
  width: 100%;
  height: auto;
  filter: none;
  transform: none;
  transition: none;
}

.tilt-surface {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  transform: perspective(1600px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
  transform-style: preserve-3d;
  transition: transform 700ms var(--ease-out-expo), box-shadow 500ms ease;
  will-change: transform;
}

.product-shot figcaption {
  padding: 15px 18px;
  border-top: 1px solid #253034;
  color: #78888a;
  font-size: 0.68rem;
  line-height: 1.5;
}

.product-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 34px;
  border-top: 1px solid #293234;
  border-bottom: 1px solid #293234;
}

.product-facts > div {
  padding: 26px 28px 26px 0;
}

.product-facts > div + div {
  padding-left: 28px;
  border-left: 1px solid #293234;
}

.product-facts strong {
  display: block;
  margin-bottom: 8px;
  font-size: 0.84rem;
}

.product-facts p {
  margin: 0;
  color: #849496;
  font-size: 0.75rem;
  line-height: 1.65;
}

.flow-section {
  background: var(--paper-soft);
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  list-style: none;
}

.flow-grid li {
  position: relative;
  overflow: hidden;
  min-height: 270px;
  padding: 27px 25px;
  transition: color 220ms ease, background 220ms ease, transform 220ms ease;
}

.flow-grid li::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--cyan-bright), transparent);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 520ms var(--ease-out-expo);
}

.flow-grid li:hover {
  z-index: 2;
  color: #fff;
  background: var(--ink);
  transform: translateY(-8px);
}

.flow-grid li:hover::after {
  transform: scaleX(1);
}

.flow-grid li:hover p,
.flow-grid li:hover small {
  color: #aeb9ba;
}

.flow-grid li + li {
  border-left: 1px solid var(--line);
}

.flow-grid li + li::before {
  position: absolute;
  top: 40px;
  left: -10px;
  display: grid;
  width: 19px;
  height: 19px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: #718080;
  background: var(--paper-soft);
  content: "›";
  font-size: 0.8rem;
}

.flow-grid > li > span {
  display: block;
  margin-bottom: 74px;
  color: var(--cyan);
  font: 700 0.65rem/1 "Cascadia Mono", Consolas, monospace;
}

.flow-grid small {
  color: #747e7e;
  font: 700 0.59rem/1 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.12em;
}

.flow-grid h3 {
  margin: 10px 0;
  font-size: 1.05rem;
}

.flow-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.65;
}

.modules-section {
  background: #e8e7e1;
}

.module-showcase {
  overflow: hidden;
  border: 1px solid #cacbc5;
  background: #f5f4ef;
  box-shadow: var(--shadow-lg);
}

.module-tabs {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border-bottom: 1px solid #cacbc5;
}

.module-tab {
  position: relative;
  display: grid;
  grid-template-columns: 28px 1fr;
  padding: 21px 22px;
  border: 0;
  background: transparent;
  cursor: pointer;
  text-align: left;
  overflow: hidden;
  transition: color 240ms ease, background 240ms ease;
}

.module-tab::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--cyan-bright);
  box-shadow: 0 0 14px rgba(13, 224, 232, 0.58);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 460ms var(--ease-out-expo);
}

.module-tab + .module-tab {
  border-left: 1px solid #cacbc5;
}

.module-tab:hover {
  background: #fff;
}

.module-tab.active {
  color: #fff;
  background: var(--ink);
}

.module-tab.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.module-tab > span {
  grid-row: 1 / 3;
  color: var(--cyan);
  font: 700 0.6rem/1.6 "Cascadia Mono", Consolas, monospace;
}

.module-tab strong,
.module-tab small {
  display: block;
}

.module-tab strong {
  font-size: 0.78rem;
}

.module-tab small {
  margin-top: 5px;
  color: #7a8383;
  font-size: 0.66rem;
}

.module-tab.active small {
  color: #9caaac;
}

.module-stage {
  position: relative;
  min-height: 675px;
  overflow: hidden;
  color: #fff;
  background: #090e10;
}

.module-panel {
  position: relative;
  min-height: 675px;
  overflow: hidden;
  animation: panel-enter 500ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.module-panel[hidden] {
  display: none;
}

@keyframes panel-enter {
  from { opacity: 0; clip-path: inset(0 0 12% 0); transform: translateY(18px) scale(0.992); }
  to { opacity: 1; clip-path: inset(0); transform: translateY(0) scale(1); }
}

.module-panel::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 42%;
  background: linear-gradient(0deg, rgba(6, 9, 11, 0.62), transparent);
  content: "";
  pointer-events: none;
}

.module-panel img {
  --module-media-y: 0px;
  --module-media-scale: 1.012;
  width: 100%;
  height: 675px;
  object-fit: cover;
  object-position: top center;
  transform: translate3d(0, var(--module-media-y), 0) scale(var(--module-media-scale));
  transition: transform 1200ms var(--ease-out-expo), filter 500ms ease;
}

.module-panel:hover img {
  --module-media-scale: 1.026;
  filter: saturate(1.06) contrast(1.015);
}

.module-copy {
  position: absolute;
  z-index: 3;
  right: 28px;
  bottom: 28px;
  width: min(410px, calc(100% - 56px));
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(8, 12, 14, 0.88);
  box-shadow: 0 20px 54px rgba(0, 0, 0, 0.44);
  backdrop-filter: blur(14px);
}

.module-panel.active .module-copy {
  animation: module-copy-enter 720ms 100ms var(--ease-out-expo) both;
}

@keyframes module-copy-enter {
  from { opacity: 0; transform: translate3d(18px, 14px, 0); }
  to { opacity: 1; transform: translate3d(0, 0, 0); }
}

.module-copy span {
  color: var(--cyan-bright);
  font: 700 0.6rem/1 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.12em;
}

.module-copy h3 {
  margin: 12px 0 10px;
  font-size: 1.25rem;
}

.module-copy p {
  margin: 0;
  color: #a4b1b2;
  font-size: 0.78rem;
  line-height: 1.65;
}

.protection-section {
  background: var(--paper-soft);
}

.protection-layout,
.compatibility-layout,
.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: 100px;
}

.protection-copy {
  position: sticky;
  top: 120px;
  align-self: start;
}

.protection-copy .section-number,
.compatibility-copy .section-number,
.faq-heading .section-number {
  display: block;
  margin-bottom: 22px;
}

.protection-copy h2,
.compatibility-copy h2,
.faq-heading h2 {
  font-size: clamp(2.35rem, 3.8vw, 4rem);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 6px;
  margin-top: 28px;
  border-bottom: 1px solid var(--ink);
  font-size: 0.78rem;
  font-weight: 800;
}

.text-link span {
  transition: transform 180ms ease;
}

.text-link:hover span {
  transform: translate(3px, -3px);
}

.protection-list {
  border-top: 1px solid var(--ink);
}

.protection-list article {
  position: relative;
  display: grid;
  grid-template-columns: 42px 1fr auto;
  gap: 22px;
  align-items: start;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.protection-list article::before {
  position: absolute;
  top: 18%;
  bottom: 18%;
  left: -1px;
  width: 2px;
  background: var(--cyan);
  content: "";
  transform: scaleY(0);
  transition: transform 420ms var(--ease-out-expo);
}

.protection-list article:hover::before {
  transform: scaleY(1);
}

.protection-list article > div {
  transition: transform 420ms var(--ease-out-expo);
}

.protection-list article:hover > div {
  transform: translateX(7px);
}

.protection-list article > span {
  color: var(--cyan);
  font: 700 0.65rem/1.5 "Cascadia Mono", Consolas, monospace;
}

.protection-list h3 {
  margin-bottom: 7px;
  font-size: 1rem;
}

.protection-list p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.65;
}

.protection-list article > strong {
  padding: 6px 8px;
  color: #7e4e0c;
  background: #f0ddc1;
  font: 800 0.56rem/1 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.08em;
}

.security-section {
  overflow: hidden;
  color: #eef2f2;
  background: var(--dark);
}

.security-section::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 44%;
  height: 100%;
  border-left: 1px solid rgba(255, 255, 255, 0.04);
  background: repeating-linear-gradient(90deg, transparent 0 63px, rgba(255,255,255,.018) 64px 65px);
  content: "";
}

.architecture {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 120px 1.12fr 120px 1fr;
  align-items: center;
  padding: 58px;
  border: 1px solid #2a363a;
  background: #0e1518;
  box-shadow: var(--shadow-dark);
}

.architecture-node {
  min-height: 148px;
  padding: 27px;
  border: 1px solid #344145;
  background: #131c1f;
}

.architecture-core {
  border-color: rgba(13, 224, 232, 0.55);
  box-shadow: inset 0 0 0 1px rgba(13, 224, 232, 0.06), 0 0 50px rgba(13, 224, 232, 0.05);
  animation: core-breathe 3.6s ease-in-out infinite;
}

@keyframes core-breathe {
  50% { border-color: rgba(13, 224, 232, 0.9); box-shadow: inset 0 0 0 1px rgba(13, 224, 232, 0.09), 0 0 64px rgba(13, 224, 232, 0.12); }
}

.architecture-node small,
.architecture-node strong,
.architecture-node span {
  display: block;
}

.architecture-node small {
  color: #718184;
  font: 700 0.58rem/1 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.12em;
}

.architecture-node strong {
  margin: 27px 0 7px;
  font-size: 1rem;
}

.architecture-node span {
  color: #849496;
  font-size: 0.7rem;
}

.architecture-line {
  position: relative;
  height: 1px;
  background: #3b4c50;
}

.architecture-line::before {
  position: absolute;
  z-index: 2;
  top: -3px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan-bright);
  box-shadow: 0 0 5px var(--cyan-bright), 0 0 16px rgba(13, 224, 232, 0.72);
  content: "";
  animation: architecture-signal 2.4s linear infinite;
}

.architecture-line:nth-child(4)::before {
  animation-delay: -1.2s;
}

@keyframes architecture-signal {
  0% { left: 0; opacity: 0; }
  12%, 82% { opacity: 1; }
  100% { left: calc(100% - 7px); opacity: 0; }
}

@keyframes architecture-signal-vertical {
  0% { top: 0; opacity: 0; }
  12%, 82% { opacity: 1; }
  100% { top: calc(100% - 7px); opacity: 0; }
}

.architecture-line::after {
  position: absolute;
  top: -3px;
  right: -1px;
  width: 7px;
  height: 7px;
  border-top: 1px solid var(--cyan-bright);
  border-right: 1px solid var(--cyan-bright);
  content: "";
  transform: rotate(45deg);
}

.architecture-line span {
  position: absolute;
  right: 0;
  bottom: 10px;
  left: 0;
  color: #718184;
  font: 700 0.52rem/1 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 34px;
  border-top: 1px solid #2b3538;
  border-bottom: 1px solid #2b3538;
}

.security-grid article {
  position: relative;
  padding: 27px 24px;
  background: transparent;
  transition: background 380ms ease, transform 380ms var(--ease-out-expo);
}

.security-grid article:hover {
  z-index: 1;
  background: linear-gradient(145deg, rgba(13, 224, 232, 0.075), rgba(13, 224, 232, 0.015));
  transform: translateY(-6px);
}

.security-grid article + article {
  border-left: 1px solid #2b3538;
}

.security-grid article > span {
  color: var(--cyan-bright);
  font: 700 0.62rem/1 "Cascadia Mono", Consolas, monospace;
}

.security-grid h3 {
  margin: 46px 0 9px;
  font-size: 0.92rem;
}

.security-grid p {
  margin: 0;
  color: #849395;
  font-size: 0.73rem;
  line-height: 1.65;
}

.security-grid code {
  color: #c8eeee;
  font-size: 0.7rem;
}

.compatibility-section {
  background: var(--paper-soft);
}

.compatibility-copy h2 {
  max-width: 500px;
}

.compatibility-table {
  border-top: 1px solid var(--ink);
}

.table-row {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  min-height: 78px;
  border-bottom: 1px solid var(--line);
  font-size: 0.79rem;
  transition: background 280ms ease, padding 380ms var(--ease-out-expo);
}

.table-row:not(.table-head):hover {
  padding-right: 12px;
  padding-left: 12px;
  background: rgba(0, 169, 181, 0.055);
}

.table-head {
  min-height: 48px;
  color: #727c7c;
  font: 700 0.57rem/1 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.table-row small {
  color: var(--muted);
}

.broker-name-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-left: 1px solid var(--line);
}

.broker-name-grid .table-row {
  min-width: 0;
  min-height: 62px;
  padding: 0 18px;
  border-right: 1px solid var(--line);
}

.broker-name-grid strong {
  overflow-wrap: anywhere;
}

.independence-note {
  padding-top: 28px;
  margin-top: 52px;
  border-top: 1px solid var(--line);
  color: #747d7d;
  font-size: 0.69rem;
  line-height: 1.65;
}

.purchase-section {
  overflow: hidden;
  color: #edf3f3;
  background:
    radial-gradient(circle at 12% 15%, rgba(13, 224, 232, 0.09), transparent 31%),
    linear-gradient(145deg, #071012, #101719 62%, #071012);
}

.purchase-section::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 62px 62px;
  content: "";
  pointer-events: none;
  mask-image: linear-gradient(90deg, #000, transparent 78%);
}

.purchase-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(390px, 0.78fr);
  gap: clamp(55px, 8vw, 130px);
  align-items: start;
}

.download-layout {
  display: block;
}

.download-layout .purchase-copy {
  max-width: 980px;
}

.download-layout .download-card {
  max-width: 900px;
}

.purchase-copy h2 {
  max-width: 760px;
  margin: 24px 0;
  font-size: clamp(3rem, 5.3vw, 6.4rem);
  line-height: 0.94;
  letter-spacing: -0.065em;
}

.purchase-copy > p:not(.download-note) {
  max-width: 650px;
  margin: 0;
  color: #9caaac;
  line-height: 1.75;
}

.download-card {
  display: flex;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
  margin-top: 48px;
  padding: 25px;
  border: 1px solid #2a383b;
  background: rgba(5, 10, 12, 0.72);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.24);
}

.download-card > div {
  display: grid;
  gap: 7px;
}

.download-card > div > span {
  color: var(--cyan-bright);
  font: 700 0.58rem/1 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.13em;
}

.download-card strong {
  font-size: 1rem;
}

.download-card small {
  color: #7f9092;
  font-size: 0.68rem;
}

.download-checksum {
  width: fit-content;
  color: #9dafb1;
  font: 700 0.57rem/1.4 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.06em;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 180ms ease;
}

.download-checksum:hover {
  color: var(--cyan-bright);
}

.download-card .button {
  flex: 0 0 auto;
}

.download-note {
  max-width: 680px;
  margin: 17px 0 0;
  color: #718184;
  font-size: 0.68rem;
  line-height: 1.65;
}

.checkout-card {
  padding: 38px;
  color: var(--ink);
  background: var(--paper);
  box-shadow: 0 35px 100px rgba(0, 0, 0, 0.3);
}

.checkout-card-head {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
  font: 700 0.58rem/1.3 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.11em;
}

.checkout-secure {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: #617071;
}

.checkout-secure i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(0, 169, 181, 0.55);
}

.checkout-price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  margin: 30px 0 24px;
}

.checkout-price small {
  flex: 0 0 100%;
  margin-bottom: 8px;
  color: #697475;
  font-size: 0.7rem;
}

.checkout-price strong {
  font-size: clamp(3rem, 4.6vw, 4.8rem);
  line-height: 0.95;
  letter-spacing: -0.065em;
}

.checkout-price > span {
  margin-left: 10px;
  color: #657172;
  font-size: 0.75rem;
}

.checkout-benefits {
  display: grid;
  gap: 0;
  padding: 0;
  margin: 0 0 28px;
  border-top: 1px solid var(--line);
  list-style: none;
}

.checkout-benefits li {
  position: relative;
  padding: 12px 0 12px 22px;
  border-bottom: 1px solid var(--line);
  color: #445052;
  font-size: 0.75rem;
}

.checkout-benefits li::before {
  position: absolute;
  top: 15px;
  left: 2px;
  width: 7px;
  height: 7px;
  border: 1px solid var(--cyan);
  content: "";
  rotate: 45deg;
}

.checkout-form {
  display: grid;
  gap: 15px;
}

.checkout-form > label:not(.checkout-consent) {
  display: grid;
  gap: 8px;
}

.checkout-form label > span:first-child {
  color: #354143;
  font-size: 0.68rem;
  font-weight: 800;
}

.checkout-form input:not([type="checkbox"]) {
  width: 100%;
  min-height: 49px;
  padding: 13px 14px;
  border: 1px solid #c9cbc6;
  border-radius: 2px;
  outline: 0;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.74);
  font: inherit;
  font-size: 0.78rem;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.checkout-form input:not([type="checkbox"]):focus {
  border-color: var(--cyan);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 169, 181, 0.1);
}

.checkout-consent {
  display: grid;
  grid-template-columns: 17px 1fr;
  gap: 10px;
  align-items: start;
  color: #697475;
  font-size: 0.67rem;
  line-height: 1.5;
}

.checkout-consent input {
  width: 16px;
  height: 16px;
  margin: 1px 0 0;
  accent-color: var(--cyan);
}

.checkout-consent a {
  color: var(--ink);
  font-weight: 800;
  text-underline-offset: 3px;
}

.checkout-submit {
  width: 100%;
  margin-top: 3px;
  cursor: pointer;
}

.checkout-submit:disabled {
  cursor: wait;
  opacity: 0.62;
}

.checkout-status {
  margin: 0;
  padding: 12px 14px;
  border-left: 2px solid var(--cyan);
  color: #36585b;
  background: rgba(0, 169, 181, 0.06);
  font-size: 0.7rem;
  line-height: 1.5;
}

.checkout-status.is-error {
  border-left-color: #a43838;
  color: #8d2f2f;
  background: rgba(164, 56, 56, 0.06);
}

.checkout-status.is-success {
  border-left-color: #08777e;
  color: #075f65;
  background: rgba(0, 169, 181, 0.1);
  font-weight: 700;
}

.checkout-security {
  margin: 19px 0 0;
  color: #778181;
  font-size: 0.64rem;
  line-height: 1.55;
  text-align: center;
}

/* Página exclusiva de pagamento */
.checkout-page {
  color: #edf3f3;
  background: #071012;
}

.checkout-page .site-header {
  background: rgba(7, 13, 15, 0.96);
}

.checkout-nav-actions {
  display: flex;
  align-items: center;
  gap: 25px;
}

.checkout-nav-actions > a:first-child {
  color: #b8c3c4;
  font-size: 0.76rem;
  font-weight: 700;
}

.checkout-nav-actions .nav-cta {
  padding: 12px 16px;
  border: 1px solid #fff;
  color: var(--ink);
  background: #fff;
  font-size: 0.74rem;
  font-weight: 800;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.checkout-nav-actions .nav-cta:hover {
  color: #fff;
  background: transparent;
  transform: translateY(-2px);
}

.payment-hero {
  position: relative;
  min-height: 780px;
  overflow: hidden;
  padding-top: 82px;
  border-bottom: 1px solid #253033;
  background:
    radial-gradient(circle at 14% 23%, rgba(13, 224, 232, 0.12), transparent 28%),
    linear-gradient(135deg, #081113, #0c1416 68%, #060b0d);
}

.payment-hero::after {
  position: absolute;
  inset: 82px 0 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 70px 70px;
  content: "";
  pointer-events: none;
  mask-image: linear-gradient(90deg, #000, transparent 72%);
}

.payment-hero-art {
  position: absolute;
  z-index: 0;
  top: 82px;
  right: -2%;
  width: 60%;
  height: calc(100% - 82px);
  opacity: 0.82;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 30%);
  mask-image: linear-gradient(90deg, transparent, #000 30%);
}

.payment-hero-art::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #091214 0%, transparent 36%), linear-gradient(0deg, #091214 0%, transparent 25%);
  content: "";
}

.payment-hero-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
  filter: brightness(0.72) contrast(1.14) saturate(0.82);
  scale: 1.04;
  animation: hero-breathe 9s ease-in-out infinite alternate;
}

.payment-hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 590px;
  grid-template-columns: minmax(0, 1fr) minmax(315px, 0.48fr);
  gap: clamp(50px, 8vw, 130px);
  align-items: center;
}

.payment-hero-copy {
  max-width: 800px;
  padding: 100px 0 80px;
}

.payment-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--cyan-bright);
  font: 700 0.62rem/1.4 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.14em;
}

.payment-eyebrow i {
  width: 26px;
  height: 1px;
  background: currentColor;
}

.payment-hero h1 {
  max-width: 760px;
  margin: 29px 0 27px;
  color: #fff;
  font-size: clamp(4.5rem, 7.5vw, 8.4rem);
  line-height: 0.86;
  letter-spacing: -0.075em;
}

.payment-hero-copy > p {
  max-width: 540px;
  margin-bottom: 34px;
  color: #a3b0b2;
  font-size: 1rem;
  line-height: 1.7;
}

.payment-hero-seal {
  position: relative;
  z-index: 2;
  display: grid;
  align-self: end;
  gap: 11px;
  margin-bottom: 88px;
  padding: 31px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  background: rgba(5, 10, 12, 0.82);
  box-shadow: 0 30px 85px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(15px);
}

.payment-hero-seal > span {
  color: var(--cyan-bright);
  font: 700 0.58rem/1.4 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.13em;
}

.payment-hero-seal > strong {
  color: #fff;
  font-size: clamp(3.4rem, 4.8vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.payment-hero-seal > small {
  color: #91a0a2;
}

.payment-hero-seal > div {
  display: flex;
  align-items: center;
  gap: 9px;
  padding-top: 18px;
  margin-top: 10px;
  border-top: 1px solid #273235;
  color: #aab7b8;
  font-size: 0.67rem;
  line-height: 1.45;
}

.payment-hero-seal i,
.purchase-entry-note i {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--cyan-bright);
  box-shadow: 0 0 13px rgba(13, 224, 232, 0.7);
}

.payment-trust-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #293437;
}

.payment-trust-strip span {
  padding: 20px 18px;
  color: #849496;
  font: 700 0.57rem/1.5 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.06em;
}

.payment-trust-strip span:first-child {
  padding-left: 0;
}

.payment-trust-strip span + span {
  border-left: 1px solid #293437;
}

.payment-section {
  padding: 110px 0;
  color: var(--ink);
  background: #e8e7e1;
}

.payment-layout {
  display: grid;
  max-width: 1280px;
  grid-template-columns: minmax(310px, 0.72fr) minmax(450px, 1.08fr);
  gap: clamp(32px, 5vw, 76px);
  align-items: start;
}

.order-summary {
  padding: 39px;
  color: #edf3f3;
  background:
    radial-gradient(circle at 93% 7%, rgba(13, 224, 232, 0.1), transparent 25%),
    #0a1113;
  box-shadow: 0 32px 80px rgba(20, 27, 28, 0.16);
}

.order-summary .section-number {
  color: var(--cyan-bright);
}

.order-product {
  display: flex;
  align-items: center;
  gap: 17px;
  padding: 27px 0;
  border-bottom: 1px solid #2a3436;
}

.order-product img {
  width: 58px;
  height: 58px;
  border-radius: 9px;
}

.order-product > div {
  display: grid;
  gap: 5px;
}

.order-product strong {
  font-size: 1rem;
}

.order-product small {
  color: #869496;
  font-size: 0.68rem;
}

.order-details {
  padding: 0;
  margin: 18px 0 30px;
  list-style: none;
}

.order-details li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 13px 0;
  border-bottom: 1px solid #263033;
  color: #899698;
  font-size: 0.72rem;
}

.order-details li strong {
  color: #e9eeee;
  text-align: right;
}

.order-details .order-total {
  padding-top: 23px;
  color: #fff;
  font-size: 0.85rem;
}

.order-details .order-total strong {
  color: #fff;
  font-size: 2.25rem;
  letter-spacing: -0.05em;
}

.order-includes {
  padding: 23px;
  border: 1px solid #2b383a;
  background: rgba(255, 255, 255, 0.025);
}

.order-includes > span {
  display: block;
  margin-bottom: 16px;
  color: var(--cyan-bright);
  font: 700 0.56rem/1.4 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.12em;
}

.order-includes p {
  margin: 9px 0 0;
  color: #b2bdbf;
  font-size: 0.72rem;
}

.order-download {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 26px;
  color: #8e9b9d;
  font-size: 0.68rem;
}

.order-download strong {
  color: #fff;
}

.checkout-card-standalone {
  width: 100%;
  padding: clamp(31px, 4vw, 54px);
  box-shadow: 0 32px 80px rgba(20, 27, 28, 0.16);
}

.checkout-intro {
  padding: 35px 0 31px;
}

.checkout-intro > span {
  color: var(--cyan);
  font: 700 0.58rem/1.4 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.12em;
}

.checkout-intro h2 {
  max-width: 620px;
  margin: 13px 0;
  font-size: clamp(2.35rem, 4vw, 4.3rem);
  line-height: 0.95;
  letter-spacing: -0.065em;
}

.checkout-intro p {
  max-width: 620px;
  margin: 0;
  color: #6a7576;
  font-size: 0.76rem;
  line-height: 1.65;
}

.checkout-card-standalone .checkout-form {
  gap: 18px;
}

.checkout-card-standalone .checkout-form input:not([type="checkbox"]) {
  min-height: 56px;
}

.checkout-card-standalone .checkout-submit {
  min-height: 57px;
}

.payment-safety {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  align-items: start;
  padding: 22px 0;
  margin-top: 24px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: #758081;
}

.payment-safety > span {
  color: var(--cyan);
  font-size: 1.25rem;
}

.payment-safety p {
  margin: 0;
  font-size: 0.67rem;
  line-height: 1.55;
}

.payment-safety strong {
  color: #354143;
}

.checkout-help {
  display: inline-block;
  margin-top: 22px;
  color: #263234;
  font-size: 0.69rem;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.payment-footer {
  padding: 28px 0;
  border-top: 1px solid #263134;
  background: #080e10;
}

.payment-footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.payment-footer p {
  margin: 0;
  color: #778689;
  font-size: 0.65rem;
}

.payment-footer div > div {
  display: flex;
  gap: 22px;
}

.payment-footer a {
  color: #b2bdbe;
  font-size: 0.65rem;
}

.setup-section {
  border-top: 1px solid var(--line);
  background: #e8e7e1;
}

.setup-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 0;
  margin: 0;
  border: 1px solid #c9cac4;
  background: #f5f4ef;
  list-style: none;
}

.setup-grid li {
  position: relative;
  overflow: hidden;
  min-height: 275px;
  padding: 30px;
  transition: color 380ms ease, background 380ms ease;
}

.setup-grid li::after {
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 170px;
  height: 170px;
  border: 1px solid rgba(13, 224, 232, 0.28);
  border-radius: 50%;
  content: "";
  opacity: 0;
  transform: scale(0.55);
  transition: opacity 420ms ease, transform 650ms var(--ease-out-expo);
}

.setup-grid li:hover {
  color: #fff;
  background: var(--ink);
}

.setup-grid li:hover::after {
  opacity: 1;
  transform: scale(1);
}

.setup-grid li:hover p {
  color: #9dacad;
}

.setup-grid li + li {
  border-left: 1px solid #c9cac4;
}

.setup-grid span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid #aeb2ac;
  border-radius: 50%;
  color: var(--cyan);
  font: 700 0.67rem/1 "Cascadia Mono", Consolas, monospace;
}

.setup-grid h3 {
  margin: 76px 0 10px;
  font-size: 1.05rem;
}

.setup-grid p {
  max-width: 300px;
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.65;
}

.faq-section {
  background: var(--paper-soft);
}

.faq-heading {
  position: sticky;
  top: 120px;
  align-self: start;
}

.faq-list {
  border-top: 1px solid var(--ink);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  display: flex;
  min-height: 78px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  cursor: pointer;
  font-size: 0.87rem;
  font-weight: 750;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  position: relative;
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
}

.faq-list summary span::before,
.faq-list summary span::after {
  position: absolute;
  top: 50%;
  left: 3px;
  width: 16px;
  height: 1px;
  background: var(--ink);
  content: "";
  transition: transform 180ms ease;
}

.faq-list summary span::after {
  transform: rotate(90deg);
}

.faq-list details[open] summary span::after {
  transform: rotate(0);
}

.faq-list details[open] p {
  animation: faq-answer-enter 420ms var(--ease-out-expo) both;
}

@keyframes faq-answer-enter {
  from { opacity: 0; translate: 0 -10px; }
  to { opacity: 1; translate: 0 0; }
}

.faq-list details p {
  max-width: 650px;
  padding: 0 45px 25px 0;
  margin: 0;
  color: var(--muted);
  font-size: 0.81rem;
  line-height: 1.72;
}

.faq-list details p a,
.legal-content a {
  color: #007f89;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cta-section {
  padding: 0 0 106px;
  background: var(--paper-soft);
}

.cta-panel {
  position: relative;
  display: flex;
  min-height: 330px;
  align-items: end;
  justify-content: space-between;
  gap: 50px;
  overflow: hidden;
  padding: 54px 58px;
  color: #fff;
  background: var(--ink);
  box-shadow: var(--shadow-lg);
}

.cta-panel::before {
  position: absolute;
  top: -180px;
  right: 10%;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(13, 224, 232, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 0 68px rgba(13, 224, 232, 0.028), 0 0 0 136px rgba(13, 224, 232, 0.018);
  content: "";
}

.cta-panel > * {
  position: relative;
  z-index: 1;
}

.cta-panel > div > span {
  color: var(--cyan-bright);
  font: 700 0.62rem/1 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.12em;
}

.cta-panel h2 {
  max-width: 720px;
  margin: 20px 0 15px;
  font-size: clamp(2.3rem, 4.3vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.cta-panel p {
  max-width: 610px;
  margin: 0;
  color: #9ba8aa;
  line-height: 1.65;
}

.site-footer {
  padding: 72px 0 28px;
  color: #dce3e3;
  background: #070b0d;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 0.7fr);
  gap: 58px;
}

.brand-footer {
  display: inline-grid;
}

.brand-footer .brand-name {
  align-self: center;
  color: #fff;
}

.footer-brand p {
  max-width: 320px;
  margin: 18px 0 0;
  color: #718082;
  font-size: 0.75rem;
  line-height: 1.65;
}

.footer-grid > div:not(.footer-brand) {
  display: flex;
  flex-direction: column;
  align-items: start;
  gap: 13px;
}

.footer-grid strong {
  margin-bottom: 6px;
  color: #f0f4f4;
  font-size: 0.73rem;
}

.footer-grid a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #758486;
  font-size: 0.72rem;
  transition: color 180ms ease, transform 180ms ease;
}

.footer-grid a:hover {
  color: var(--cyan-bright);
  transform: translateX(3px);
}

.footer-links a svg {
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  color: #00aeba;
  opacity: 0.78;
  transition: color 180ms ease, opacity 180ms ease;
}

.footer-links a:hover svg {
  color: var(--cyan-bright);
  opacity: 1;
}

.footer-links a .footer-icon-fill {
  fill: currentColor;
  stroke: none;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding-top: 27px;
  margin-top: 56px;
  border-top: 1px solid #20292c;
}

.footer-bottom p {
  margin: 0;
  color: #879597;
  font-size: 0.65rem;
}

.floating-contact {
  position: fixed;
  z-index: 85;
  right: 21px;
  bottom: 21px;
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 3px;
  color: #fff;
  background: #0b6f77;
  box-shadow: 0 13px 34px rgba(0, 75, 81, 0.3);
  font-size: 0.73rem;
  font-family: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease;
}

.floating-contact:hover {
  background: #075a61;
  transform: translateY(-3px);
}

.floating-contact svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
  animation: contact-signal 4s ease-in-out infinite;
}

@keyframes contact-signal {
  0%, 74%, 100% { transform: translate3d(0, 0, 0) rotate(0); }
  80% { transform: translate3d(-2px, 2px, 0) rotate(-7deg); }
  87% { transform: translate3d(2px, -2px, 0) rotate(7deg); }
  94% { transform: translate3d(0, 0, 0) rotate(0); }
}

.support-dialog {
  width: min(1080px, calc(100vw - 40px));
  max-width: none;
  max-height: calc(100dvh - 40px);
  padding: 0;
  border: 0;
  border-radius: 6px;
  color: var(--ink);
  background: #f4f2ec;
  box-shadow: 0 35px 110px rgba(0, 0, 0, 0.52);
  overflow: auto;
}

.support-dialog[open] {
  animation: support-dialog-in 520ms var(--ease-out-expo) both;
}

.support-dialog::backdrop {
  background: rgba(2, 8, 10, 0.78);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  animation: support-backdrop-in 320ms ease both;
}

@keyframes support-dialog-in {
  from { opacity: 0; transform: translateY(24px) scale(0.975); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes support-backdrop-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.support-shell {
  position: relative;
  display: grid;
  min-height: 660px;
  grid-template-columns: minmax(290px, 0.8fr) minmax(0, 1.6fr);
}

.support-close {
  position: absolute;
  z-index: 3;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(17, 23, 24, 0.22);
  border-radius: 50%;
  background: rgba(244, 242, 236, 0.9);
  cursor: pointer;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.support-close:hover {
  color: #fff;
  background: var(--ink);
  transform: rotate(5deg);
}

.support-close span {
  position: absolute;
  top: 20px;
  left: 12px;
  width: 17px;
  height: 1px;
  background: currentColor;
  transform: rotate(45deg);
}

.support-close span + span {
  transform: rotate(-45deg);
}

.support-aside {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: 64px 48px;
  color: #fff;
  background:
    radial-gradient(circle at 85% 16%, rgba(13, 224, 232, 0.18), transparent 28%),
    linear-gradient(150deg, #11191b, #070b0d 72%);
  overflow: hidden;
}

.support-aside::before,
.support-aside::after {
  position: absolute;
  border: 1px solid rgba(13, 224, 232, 0.16);
  border-radius: 50%;
  content: "";
}

.support-aside::before {
  top: -72px;
  right: -96px;
  width: 280px;
  height: 280px;
}

.support-aside::after {
  right: -33px;
  bottom: -118px;
  width: 220px;
  height: 220px;
}

.support-eyebrow,
.support-heading > span {
  color: var(--cyan-bright);
  font: 700 0.62rem/1.4 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.13em;
}

.support-heading > span {
  font-size: 0.76rem;
  letter-spacing: 0.15em;
}

.support-aside > strong {
  max-width: 100%;
  margin-top: 22px;
  font-size: clamp(2.65rem, 3.6vw, 4.15rem);
  line-height: 0.92;
  letter-spacing: -0.075em;
}

.support-aside > p {
  max-width: 270px;
  margin: 30px 0 0;
  color: #8d9b9d;
  font-size: 0.82rem;
  line-height: 1.75;
}

.support-signal {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-top: 54px;
}

.support-signal > span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan-bright);
  box-shadow: 0 0 0 5px rgba(13, 224, 232, 0.1), 0 0 18px rgba(13, 224, 232, 0.7);
  animation: status-pulse 1.8s ease-in-out infinite;
}

.support-signal small {
  color: #8ea0a2;
  font: 700 0.57rem/1 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.12em;
}

.support-content {
  min-width: 0;
  padding: 58px 62px 42px;
}

.support-heading {
  padding-right: 38px;
}

.support-heading h2 {
  max-width: 590px;
  margin: 14px 0 14px;
  font-size: clamp(2.35rem, 4vw, 4rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.support-heading p {
  max-width: 600px;
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.65;
}

.support-form {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.support-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.support-form label:not(.support-consent):not(.support-trap) {
  display: grid;
  gap: 8px;
}

.support-form label > span:first-child {
  color: #354143;
  font-size: 0.68rem;
  font-weight: 800;
}

.support-form input:not([type="checkbox"]),
.support-form select,
.support-form textarea {
  width: 100%;
  min-height: 49px;
  padding: 13px 14px;
  border: 1px solid #c9cbc6;
  border-radius: 2px;
  outline: 0;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  font: inherit;
  font-size: 0.78rem;
  line-height: 1.45;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.support-form textarea {
  min-height: 114px;
  resize: vertical;
}

.support-form input:not([type="checkbox"]):focus,
.support-form select:focus,
.support-form textarea:focus {
  border-color: var(--cyan);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 169, 181, 0.1);
}

.support-form input::placeholder,
.support-form textarea::placeholder {
  color: #8b9494;
}

.support-trap {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.support-consent {
  display: grid;
  grid-template-columns: 17px 1fr;
  gap: 10px;
  align-items: start;
  color: #697475;
  font-size: 0.67rem;
  line-height: 1.5;
}

.support-consent input {
  width: 16px;
  height: 16px;
  margin: 1px 0 0;
  accent-color: var(--cyan);
}

.support-consent a,
.support-alternate a {
  color: var(--ink);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.support-submit-row {
  display: flex;
  min-height: 52px;
  align-items: center;
  gap: 17px;
}

.support-submit {
  flex: 0 0 auto;
  cursor: pointer;
}

.support-submit:disabled {
  cursor: wait;
  opacity: 0.62;
}

.support-response {
  margin: 0;
  color: #476164;
  font-size: 0.7rem;
  line-height: 1.45;
}

.support-response.is-error {
  color: #9a2f2f;
}

.support-response.is-success {
  color: #08777e;
  font-weight: 700;
}

.support-alternate {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 25px;
  padding-top: 19px;
  border-top: 1px solid #d1d2cd;
  color: #7b8585;
  font-size: 0.68rem;
}

.cursor-spotlight {
  --spot-x: 50%;
  --spot-y: 50%;
  --spot-color: rgba(13, 224, 232, 0.075);
  isolation: isolate;
}

.cursor-spotlight::after {
  position: absolute;
  z-index: 0;
  inset: 0;
  background: radial-gradient(circle 440px at var(--spot-x) var(--spot-y), var(--spot-color), transparent 70%);
  content: "";
  pointer-events: none;
}

.cursor-spotlight > .container,
.cta-panel.cursor-spotlight > * {
  position: relative;
  z-index: 1;
}

.modules-section.cursor-spotlight {
  --spot-color: rgba(0, 169, 181, 0.09);
}

.js .reveal {
  opacity: 0;
  translate: 0 30px;
  transition:
    opacity 780ms var(--ease-out-expo),
    translate 780ms var(--ease-out-expo),
    scale 900ms var(--ease-out-expo),
    clip-path 1050ms var(--ease-out-expo);
  transition-delay: var(--reveal-delay, 0ms);
}

.js .reveal.reveal-delay {
  --reveal-delay: 130ms;
}

.js .reveal.visible {
  opacity: 1;
  translate: 0 0;
}

.js .reveal.reveal-left {
  translate: -12px 0;
}

.js .reveal.reveal-right {
  translate: 12px 0;
}

.js .reveal.reveal-left.visible,
.js .reveal.reveal-right.visible {
  translate: 0 0;
}

.js .reveal.reveal-scale {
  translate: 0 0;
  scale: 0.975;
}

.js .reveal.reveal-scale.visible {
  scale: 1;
}

.js .reveal.reveal-clip {
  opacity: 0;
  translate: 0 22px;
  scale: 0.992;
  clip-path: inset(0 0 10% 0);
}

.js .reveal.reveal-clip.visible {
  opacity: 1;
  translate: 0 0;
  scale: 1;
  clip-path: inset(0);
}

.js .section-intro.reveal > .section-number,
.js .section-intro.reveal > div {
  opacity: 0;
  translate: 0 18px;
  transition: opacity 720ms var(--ease-out-expo), translate 720ms var(--ease-out-expo);
}

.js .section-intro.reveal > div {
  transition-delay: 100ms;
}

.js .section-intro.reveal.visible > .section-number,
.js .section-intro.reveal.visible > div {
  opacity: 1;
  translate: 0 0;
}

.js .proof-strip.reveal > div,
.js .product-facts.reveal > div,
.js .protection-list.reveal article,
.js .architecture.reveal > *,
.js .compatibility-table.reveal .table-row {
  opacity: 0;
  translate: 0 15px;
  transition:
    opacity 620ms var(--ease-out-expo),
    translate 620ms var(--ease-out-expo);
  transition-delay: calc(var(--item-index, 0) * 80ms + 110ms);
}

.js .proof-strip.reveal.visible > div,
.js .product-facts.reveal.visible > div,
.js .protection-list.reveal.visible article,
.js .architecture.reveal.visible > *,
.js .compatibility-table.reveal.visible .table-row {
  opacity: 1;
  translate: 0 0;
}

/* Transições cinematográficas entre capítulos */
.cinematic-section {
  position: relative;
  isolation: isolate;
  overflow-x: clip;
}

.cinematic-section > .container {
  position: relative;
  z-index: 2;
}

.cinematic-depth {
  position: absolute;
  z-index: 0;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 23%, rgba(13, 224, 232, 0.1), transparent 25%),
    linear-gradient(115deg, transparent 38%, rgba(13, 224, 232, 0.032) 50%, transparent 62%);
  opacity: 0.52;
  pointer-events: none;
  transform: translate3d(0, var(--cinematic-y, 0), 0);
  transition: transform 90ms linear;
  will-change: transform;
}

/*
 * Pontes visuais entre capítulos. Cada seção usa um movimento próprio para
 * transformar a rolagem em uma sequência contínua, sem cobrir o conteúdo.
 */
.section-bridge {
  position: absolute;
  z-index: 12;
  top: 0;
  left: 50%;
  display: block;
  width: min(100%, 1760px);
  height: 92px;
  overflow: hidden;
  pointer-events: none;
  transform: translate3d(-50%, -50%, 0);
}

.section-bridge::before,
.section-bridge::after,
.section-bridge i {
  position: absolute;
  display: block;
  content: "";
}

.section-bridge::before {
  top: 50%;
  right: 2.5%;
  left: 2.5%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(13, 224, 232, 0.22) 18%, rgba(13, 224, 232, 0.7) 50%, rgba(13, 224, 232, 0.22) 82%, transparent);
  opacity: 0.38;
  transform: scaleX(0.12);
}

.bridge-line {
  top: calc(50% - 1px);
  left: -24%;
  width: 24%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan-bright));
  box-shadow: 0 0 18px rgba(13, 224, 232, 0.5);
  opacity: 0;
}

.bridge-core {
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  border: 1px solid rgba(13, 224, 232, 0.9);
  border-radius: 50%;
  box-shadow: 0 0 0 8px rgba(13, 224, 232, 0.05), 0 0 22px rgba(13, 224, 232, 0.62);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.4);
}

.bridge-echo {
  inset: 18px 8%;
  border-top: 1px solid rgba(13, 224, 232, 0.08);
  border-bottom: 1px solid rgba(13, 224, 232, 0.08);
  opacity: 0;
}

/* Abertura: o primeiro quadro acende e entrega o sinal ao produto. */
.bridge-launch .bridge-line {
  top: calc(50% - 1px);
  left: 50%;
  width: 2px;
  transform: translateX(-50%);
}

.bridge-launch .bridge-echo {
  inset: 12px 18%;
  border: 1px solid rgba(13, 224, 232, 0.16);
  clip-path: polygon(0 50%, 10% 0, 90% 0, 100% 50%, 90% 100%, 10% 100%);
}

.cinematic-play .bridge-launch .bridge-line {
  animation: bridge-launch-line 1.18s 80ms var(--ease-out-expo) both;
}

.cinematic-play .bridge-launch .bridge-core {
  animation: bridge-launch-core 0.92s 240ms var(--ease-out-expo) both;
}

.cinematic-play .bridge-launch .bridge-echo {
  animation: bridge-launch-frame 1.08s var(--ease-out-expo) both;
}

@keyframes bridge-launch-line {
  0% { width: 2px; opacity: 0; }
  34% { width: 68%; opacity: 1; }
  100% { width: 96%; opacity: 0; }
}

@keyframes bridge-launch-core {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.2); }
  46% { opacity: 1; transform: translate(-50%, -50%) scale(1.2); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(5.4); }
}

@keyframes bridge-launch-frame {
  0% { opacity: 0; transform: scaleX(0.18); }
  46% { opacity: 0.78; transform: scaleX(1); }
  100% { opacity: 0; transform: scaleX(1.06); }
}

.cinematic-play .section-bridge::before {
  animation: bridge-spine 1.15s var(--ease-out-expo) both;
}

@keyframes bridge-spine {
  0% { opacity: 0; transform: scaleX(0.08); }
  38% { opacity: 0.82; transform: scaleX(0.72); }
  100% { opacity: 0.3; transform: scaleX(1); }
}

/* 01 — o sinal atravessa a divisão do hero até a interface real. */
.cinematic-play .bridge-signal .bridge-line {
  animation: bridge-signal-pass 1.12s 70ms var(--ease-out-quart) both;
}

.cinematic-play .bridge-signal .bridge-core {
  animation: bridge-signal-lock 0.76s 420ms var(--ease-out-expo) both;
}

@keyframes bridge-signal-pass {
  0% { left: -24%; opacity: 0; }
  14% { opacity: 1; }
  82% { opacity: 0.9; }
  100% { left: 100%; opacity: 0; }
}

@keyframes bridge-signal-lock {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.3); }
  45% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(3.8); }
}

/* 02 — duas portas se encontram e liberam o próximo capítulo. */
.bridge-gate::after {
  top: 18px;
  bottom: 18px;
  left: 50%;
  width: 34%;
  border-right: 1px solid rgba(13, 224, 232, 0.4);
  border-left: 1px solid rgba(13, 224, 232, 0.4);
  opacity: 0;
  transform: translateX(-50%) scaleX(1.9);
}

.cinematic-play .bridge-gate::after {
  animation: bridge-gate-close 1.08s 80ms var(--ease-out-expo) both;
}

@keyframes bridge-gate-close {
  0% { opacity: 0; transform: translateX(-50%) scaleX(1.9); }
  48% { opacity: 0.9; transform: translateX(-50%) scaleX(0.08); }
  100% { opacity: 0; transform: translateX(-50%) scaleX(0); }
}

/* 03 — foco orbital sobre a passagem para os módulos. */
.bridge-orbit .bridge-core {
  width: 46px;
  height: 46px;
  border-color: rgba(13, 224, 232, 0.38);
  box-shadow: inset 0 0 0 8px rgba(13, 224, 232, 0.025), 0 0 32px rgba(13, 224, 232, 0.18);
}

.cinematic-play .bridge-orbit .bridge-core {
  animation: bridge-orbit-open 1.18s var(--ease-out-expo) both;
}

@keyframes bridge-orbit-open {
  0% { opacity: 0; transform: translate(-50%, -50%) rotate(-80deg) scale(0.15); }
  48% { opacity: 1; transform: translate(-50%, -50%) rotate(35deg) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -50%) rotate(110deg) scale(1.8); }
}

/* 04 — rota diagonal, como uma troca de plano editorial. */
.bridge-route .bridge-line {
  top: -20%;
  left: 8%;
  width: 2px;
  height: 140%;
  background: linear-gradient(180deg, transparent, var(--cyan-bright), transparent);
  transform: rotate(23deg);
}

.cinematic-play .bridge-route .bridge-line {
  animation: bridge-route-pass 1.05s var(--ease-out-quart) both;
}

@keyframes bridge-route-pass {
  0% { left: 8%; opacity: 0; }
  25% { opacity: 1; }
  100% { left: 92%; opacity: 0; }
}

/* 05 — confirmação em pulso antes do capítulo de segurança. */
.bridge-pulse .bridge-core {
  left: 28%;
}

.bridge-pulse .bridge-echo {
  inset: 50% auto auto 28%;
  width: 12px;
  height: 12px;
  border: 1px solid rgba(13, 224, 232, 0.7);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0.2);
}

.cinematic-play .bridge-pulse .bridge-core,
.cinematic-play .bridge-pulse .bridge-echo {
  animation: bridge-pulse-out 1.12s var(--ease-out-expo) both;
}

.cinematic-play .bridge-pulse .bridge-echo { animation-delay: 160ms; }

@keyframes bridge-pulse-out {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.2); }
  34% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(6); }
}

/* 06 — malha técnica de compatibilidade. */
.bridge-matrix .bridge-echo {
  inset: 17px 7%;
  border: 0;
  background: repeating-linear-gradient(90deg, transparent 0 58px, rgba(13, 224, 232, 0.14) 59px 60px);
  clip-path: inset(0 100% 0 0);
}

.cinematic-play .bridge-matrix .bridge-echo {
  animation: bridge-matrix-build 1.2s 60ms var(--ease-out-expo) both;
}

@keyframes bridge-matrix-build {
  0% { opacity: 0; clip-path: inset(0 100% 0 0); }
  45% { opacity: 0.9; }
  100% { opacity: 0.12; clip-path: inset(0); }
}

/* 07 — feixe central aponta para o download. */
.bridge-beam .bridge-line {
  top: 0;
  left: calc(50% - 1px);
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg, transparent, var(--cyan-bright), transparent);
  transform: scaleY(0);
}

.cinematic-play .bridge-beam .bridge-line {
  animation: bridge-beam-drop 0.92s var(--ease-out-expo) both;
}

@keyframes bridge-beam-drop {
  0% { opacity: 0; transform: scaleY(0); }
  45% { opacity: 1; transform: scaleY(1); }
  100% { opacity: 0; transform: scaleY(1); }
}

/* 08 — onda discreta marca a implantação. */
.bridge-wave .bridge-line {
  top: 40%;
  left: -20%;
  width: 20%;
  height: 20px;
  border-top: 2px solid var(--cyan-bright);
  border-radius: 50%;
  background: none;
  box-shadow: 0 -4px 20px rgba(13, 224, 232, 0.24);
  transform: rotate(-4deg);
}

.cinematic-play .bridge-wave .bridge-line {
  animation: bridge-wave-pass 1.28s var(--ease-out-quart) both;
}

@keyframes bridge-wave-pass {
  0% { left: -20%; opacity: 0; transform: rotate(-4deg) scaleX(0.6); }
  20% { opacity: 1; }
  100% { left: 102%; opacity: 0; transform: rotate(4deg) scaleX(1.25); }
}

/* 09 — a linha se resolve no centro antes das dúvidas. */
.bridge-resolve .bridge-core {
  border-radius: 0;
  transform: translate(-50%, -50%) rotate(45deg) scale(0.2);
}

.cinematic-play .bridge-resolve .bridge-core {
  animation: bridge-resolve-lock 1.04s var(--ease-out-expo) both;
}

@keyframes bridge-resolve-lock {
  0% { opacity: 0; transform: translate(-50%, -50%) rotate(45deg) scale(0.2); }
  50% { opacity: 1; transform: translate(-50%, -50%) rotate(135deg) scale(1); }
  100% { opacity: 0.2; transform: translate(-50%, -50%) rotate(225deg) scale(0.62); }
}

/* 10 — horizonte final abre o chamado para ação. */
.bridge-horizon::after {
  top: 50%;
  left: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 22px 8px rgba(13, 224, 232, 0.42);
  opacity: 0;
  transform: translate(-50%, -50%);
}

.cinematic-play .bridge-horizon::after {
  animation: bridge-horizon-flare 1.2s var(--ease-out-expo) both;
}

@keyframes bridge-horizon-flare {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.25); }
  42% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(6); }
}

.cinematic-type-diagonal .cinematic-depth {
  background:
    radial-gradient(circle at 14% 70%, rgba(13, 224, 232, 0.09), transparent 24%),
    repeating-linear-gradient(118deg, transparent 0 88px, rgba(0, 169, 181, 0.028) 89px 90px);
}

.cinematic-type-scan .cinematic-depth {
  background:
    radial-gradient(circle at 76% 72%, rgba(13, 224, 232, 0.1), transparent 22%),
    linear-gradient(90deg, transparent, rgba(0, 169, 181, 0.036), transparent);
}

.cinematic-type-iris .cinematic-depth {
  background:
    radial-gradient(circle at 25% 30%, transparent 0 80px, rgba(0, 169, 181, 0.055) 81px 82px, transparent 83px),
    radial-gradient(circle at 25% 30%, rgba(13, 224, 232, 0.065), transparent 34%);
}

.cinematic-transition {
  position: absolute;
  z-index: 30;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.cinematic-transition::before,
.cinematic-transition::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.cinematic-aperture::before,
.cinematic-aperture::after {
  top: 0;
  bottom: 0;
  width: 51%;
  opacity: 0;
  background:
    linear-gradient(90deg, transparent, rgba(13, 224, 232, 0.1)),
    rgba(7, 13, 15, 0.2);
  backdrop-filter: blur(2px);
}

.cinematic-aperture::before {
  left: 0;
  transform: translateX(-102%) skewX(-6deg);
}

.cinematic-aperture::after {
  right: 0;
  transform: translateX(102%) skewX(6deg);
}

.cinematic-play .cinematic-aperture::before {
  animation: cinematic-aperture-left 1.08s var(--ease-out-quart) backwards;
}

.cinematic-play .cinematic-aperture::after {
  animation: cinematic-aperture-right 1.08s 45ms var(--ease-out-quart) backwards;
}

@keyframes cinematic-aperture-left {
  0% { opacity: 0; transform: translateX(-102%) skewX(-6deg); }
  34%, 48% { opacity: 1; transform: translateX(-8%) skewX(-6deg); }
  100% { opacity: 0; transform: translateX(-108%) skewX(-6deg); }
}

@keyframes cinematic-aperture-right {
  0% { opacity: 0; transform: translateX(102%) skewX(6deg); }
  34%, 48% { opacity: 1; transform: translateX(8%) skewX(6deg); }
  100% { opacity: 0; transform: translateX(108%) skewX(6deg); }
}

.cinematic-split::before,
.cinematic-split::after {
  top: 0;
  bottom: 0;
  width: 51%;
  opacity: 0;
  background: #070d0f;
}

.cinematic-split::before {
  left: 0;
  transform: translateX(-102%);
}

.cinematic-split::after {
  right: 0;
  transform: translateX(102%);
}

.cinematic-play .cinematic-split::before {
  animation: cinematic-split-left 0.92s var(--ease-out-quart) backwards;
}

.cinematic-play .cinematic-split::after {
  animation: cinematic-split-right 0.92s var(--ease-out-quart) backwards;
}

@keyframes cinematic-split-left {
  0% { opacity: 0; transform: translateX(-102%); }
  24%, 42% { opacity: 0.2; transform: translateX(0); }
  100% { opacity: 0; transform: translateX(-104%); }
}

@keyframes cinematic-split-right {
  0% { opacity: 0; transform: translateX(102%); }
  24%, 42% { opacity: 0.2; transform: translateX(0); }
  100% { opacity: 0; transform: translateX(104%); }
}

.cinematic-diagonal::before {
  inset: -18% -30%;
  opacity: 0;
  background: linear-gradient(90deg, #070d0f 0 44%, #0de0e8 49.8%, #070d0f 50.3% 100%);
  transform: translateX(-115%) skewX(-13deg);
}

.cinematic-diagonal::after {
  top: 0;
  bottom: 0;
  left: -10%;
  width: 12%;
  opacity: 0;
  background: linear-gradient(90deg, transparent, rgba(13, 224, 232, 0.72), transparent);
  transform: skewX(-13deg);
}

.cinematic-play .cinematic-diagonal::before {
  animation: cinematic-diagonal-pass 0.98s var(--ease-out-quart) backwards;
}

.cinematic-play .cinematic-diagonal::after {
  animation: cinematic-light-pass 0.88s 40ms var(--ease-out-quart) backwards;
}

@keyframes cinematic-diagonal-pass {
  0% { opacity: 0; transform: translateX(-115%) skewX(-13deg); }
  18% { opacity: 0.18; }
  56% { opacity: 0.18; }
  100% { opacity: 0; transform: translateX(115%) skewX(-13deg); }
}

@keyframes cinematic-light-pass {
  0% { left: -12%; opacity: 0; }
  22% { opacity: 1; }
  100% { left: 112%; opacity: 0; }
}

.cinematic-scan::before {
  top: 0;
  bottom: 0;
  left: -38%;
  width: 38%;
  opacity: 0;
  background: linear-gradient(90deg, transparent, rgba(13, 224, 232, 0.08), rgba(13, 224, 232, 0.72), transparent);
}

.cinematic-scan::after {
  right: 0;
  left: 0;
  top: 0;
  height: 2px;
  opacity: 0;
  background: linear-gradient(90deg, transparent, var(--cyan-bright), transparent);
  box-shadow: 0 0 24px rgba(13, 224, 232, 0.8);
}

.cinematic-play .cinematic-scan::before {
  animation: cinematic-scan-pass 0.96s var(--ease-out-quart) backwards;
}

.cinematic-play .cinematic-scan::after {
  animation: cinematic-scan-line 0.9s 35ms var(--ease-out-quart) backwards;
}

@keyframes cinematic-scan-pass {
  0% { left: -38%; opacity: 0; }
  18% { opacity: 1; }
  100% { left: 108%; opacity: 0; }
}

@keyframes cinematic-scan-line {
  0% { top: 0; opacity: 0; transform: scaleX(0.25); }
  20% { opacity: 1; }
  100% { top: 100%; opacity: 0; transform: scaleX(1); }
}

.cinematic-iris::before {
  inset: 0;
  opacity: 0;
  background: #070d0f;
  clip-path: circle(0 at 50% 50%);
}

.cinematic-iris::after {
  top: 50%;
  left: 50%;
  width: 14px;
  height: 14px;
  border: 1px solid var(--cyan-bright);
  border-radius: 50%;
  opacity: 0;
  box-shadow: 0 0 0 22px rgba(13, 224, 232, 0.08), 0 0 40px rgba(13, 224, 232, 0.65);
  transform: translate(-50%, -50%);
}

.cinematic-play .cinematic-iris::before {
  animation: cinematic-iris-cut 0.96s var(--ease-out-quart) backwards;
}

.cinematic-play .cinematic-iris::after {
  animation: cinematic-iris-core 0.82s 45ms var(--ease-out-quart) backwards;
}

@keyframes cinematic-iris-cut {
  0% { opacity: 0; clip-path: circle(0 at 50% 50%); }
  28%, 44% { opacity: 0.2; clip-path: circle(78% at 50% 50%); }
  100% { opacity: 0; clip-path: circle(0 at 82% 18%); }
}

@keyframes cinematic-iris-core {
  0% { opacity: 0; scale: 0.4; }
  30% { opacity: 1; scale: 1; }
  100% { opacity: 0; scale: 7; }
}

/* 05 — faixa horizontal limpa a cena sem ocultar o capítulo inteiro. */
.cinematic-wipe::before {
  top: 0;
  bottom: 0;
  left: -44%;
  width: 44%;
  opacity: 0;
  background: linear-gradient(90deg, transparent, rgba(7, 13, 15, 0.2) 45%, rgba(13, 224, 232, 0.18) 92%, transparent);
  clip-path: polygon(0 0, 80% 0, 100% 100%, 20% 100%);
}

.cinematic-wipe::after {
  top: 50%;
  left: -25%;
  width: 25%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan-bright));
  box-shadow: 0 0 18px rgba(13, 224, 232, 0.75);
}

.cinematic-play .cinematic-wipe::before,
.cinematic-play .cinematic-wipe::after {
  animation: cinematic-wipe-pass 1.02s var(--ease-out-quart) backwards;
}

@keyframes cinematic-wipe-pass {
  0% { left: -44%; opacity: 0; }
  20% { opacity: 1; }
  100% { left: 108%; opacity: 0; }
}

/* 06 — duas lâminas cruzadas formam o X e liberam a seção. */
.cinematic-shards::before,
.cinematic-shards::after {
  top: -20%;
  left: 50%;
  width: 14%;
  height: 140%;
  opacity: 0;
  background: linear-gradient(90deg, transparent, rgba(13, 224, 232, 0.14), transparent);
  transform-origin: center;
}

.cinematic-shards::before { transform: translateX(-50%) rotate(28deg) scaleY(0); }
.cinematic-shards::after { transform: translateX(-50%) rotate(-28deg) scaleY(0); }

.cinematic-play .cinematic-shards::before {
  animation: cinematic-shard-a 1.05s var(--ease-out-expo) backwards;
}

.cinematic-play .cinematic-shards::after {
  animation: cinematic-shard-b 1.05s 70ms var(--ease-out-expo) backwards;
}

@keyframes cinematic-shard-a {
  0% { opacity: 0; transform: translateX(-50%) rotate(28deg) scaleY(0); }
  42% { opacity: 1; transform: translateX(-50%) rotate(28deg) scaleY(1); }
  100% { opacity: 0; transform: translateX(-50%) rotate(28deg) scaleY(1.18); }
}

@keyframes cinematic-shard-b {
  0% { opacity: 0; transform: translateX(-50%) rotate(-28deg) scaleY(0); }
  42% { opacity: 1; transform: translateX(-50%) rotate(-28deg) scaleY(1); }
  100% { opacity: 0; transform: translateX(-50%) rotate(-28deg) scaleY(1.18); }
}

/* 07 — cortinas finas abrem do eixo horizontal. */
.cinematic-curtain::before,
.cinematic-curtain::after {
  right: 0;
  left: 0;
  height: 51%;
  opacity: 0;
  background: rgba(7, 13, 15, 0.16);
}

.cinematic-curtain::before { top: 0; transform: translateY(-100%); }
.cinematic-curtain::after { bottom: 0; transform: translateY(100%); }

.cinematic-play .cinematic-curtain::before { animation: cinematic-curtain-top 0.96s var(--ease-out-expo) backwards; }
.cinematic-play .cinematic-curtain::after { animation: cinematic-curtain-bottom 0.96s var(--ease-out-expo) backwards; }

@keyframes cinematic-curtain-top {
  0% { opacity: 0; transform: translateY(-100%); }
  34%, 48% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(-104%); }
}

@keyframes cinematic-curtain-bottom {
  0% { opacity: 0; transform: translateY(100%); }
  34%, 48% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(104%); }
}

/* 08 — foco retangular, inspirado em fechamento de lente. */
.cinematic-focus::before {
  inset: 0;
  border: 1px solid rgba(13, 224, 232, 0.35);
  opacity: 0;
  transform: scale(1.14);
}

.cinematic-focus::after {
  inset: 12%;
  border: 1px solid rgba(13, 224, 232, 0.14);
  opacity: 0;
  transform: scale(0.76);
}

.cinematic-play .cinematic-focus::before { animation: cinematic-focus-outer 1.02s var(--ease-out-expo) backwards; }
.cinematic-play .cinematic-focus::after { animation: cinematic-focus-inner 1.02s 70ms var(--ease-out-expo) backwards; }

@keyframes cinematic-focus-outer {
  0% { opacity: 0; transform: scale(1.14); }
  42% { opacity: 0.7; transform: scale(1); }
  100% { opacity: 0; transform: scale(0.96); }
}

@keyframes cinematic-focus-inner {
  0% { opacity: 0; transform: scale(0.76); }
  42% { opacity: 0.7; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.06); }
}

/* 09 — fita luminosa curva a leitura para o capítulo seguinte. */
.cinematic-ribbon::before {
  top: 45%;
  left: -35%;
  width: 34%;
  height: 12%;
  border-top: 1px solid rgba(13, 224, 232, 0.8);
  border-radius: 50%;
  opacity: 0;
  background: linear-gradient(180deg, rgba(13, 224, 232, 0.08), transparent);
  transform: rotate(-7deg);
}

.cinematic-play .cinematic-ribbon::before {
  animation: cinematic-ribbon-pass 1.18s var(--ease-out-quart) backwards;
}

@keyframes cinematic-ribbon-pass {
  0% { left: -35%; opacity: 0; transform: rotate(-7deg) scaleX(0.7); }
  25% { opacity: 1; }
  100% { left: 108%; opacity: 0; transform: rotate(7deg) scaleX(1.2); }
}

/* 10 — dissolve final convergindo para a chamada. */
.cinematic-resolve::before {
  inset: 0;
  opacity: 0;
  background:
    linear-gradient(90deg, transparent 49.9%, rgba(13, 224, 232, 0.7) 50%, transparent 50.1%),
    linear-gradient(0deg, transparent 49.9%, rgba(13, 224, 232, 0.32) 50%, transparent 50.1%);
  transform: scale(1.35);
}

.cinematic-play .cinematic-resolve::before {
  animation: cinematic-resolve-cross 1.04s var(--ease-out-expo) backwards;
}

@keyframes cinematic-resolve-cross {
  0% { opacity: 0; transform: scale(1.35); }
  46% { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(0.82); }
}

.cinematic-play.cinematic-type-aperture > .container {
  animation: cinematic-content-launch 1.04s var(--ease-out-quart) backwards;
}

.cinematic-play.cinematic-type-split > .container {
  animation: cinematic-content-up 0.88s var(--ease-out-quart) backwards;
}

.cinematic-play.cinematic-type-diagonal > .container {
  animation: cinematic-content-left 0.9s var(--ease-out-quart) backwards;
}

.cinematic-play.cinematic-type-scan > .container {
  animation: cinematic-content-right 0.86s var(--ease-out-quart) backwards;
}

.cinematic-play.cinematic-type-iris > .container {
  animation: cinematic-content-focus 0.9s var(--ease-out-quart) backwards;
}

.cinematic-play.cinematic-type-wipe > .container,
.cinematic-play.cinematic-type-curtain > .container,
.cinematic-play.cinematic-type-ribbon > .container {
  animation: cinematic-content-up 0.9s var(--ease-out-quart) backwards;
}

.cinematic-play.cinematic-type-shards > .container,
.cinematic-play.cinematic-type-focus > .container,
.cinematic-play.cinematic-type-resolve > .container {
  animation: cinematic-content-focus 0.92s var(--ease-out-quart) backwards;
}

/* A captura real nunca é transformada: preserva a nitidez pixel a pixel. */
#produto.cinematic-play > .container {
  animation: none;
}

/* Ao subir, só o efeito de passagem é invertido; o conteúdo permanece legível. */
.cinematic-play.cinematic-reverse .cinematic-transition::before,
.cinematic-play.cinematic-reverse .cinematic-transition::after,
.cinematic-play.cinematic-reverse .section-bridge::before,
.cinematic-play.cinematic-reverse .section-bridge::after,
.cinematic-play.cinematic-reverse .section-bridge i {
  animation-direction: reverse;
}

/* Entrada dedicada aos dois textos que abrem a demonstração do produto. */
#produto.cinematic-play .section-intro .section-number {
  animation: product-kicker-arrive 1.05s 110ms var(--ease-out-expo) backwards;
}

#produto.cinematic-play .section-intro > div {
  animation: product-title-arrive 1.12s 170ms var(--ease-out-expo) backwards;
}

#produto.cinematic-play.cinematic-reverse .section-intro .section-number {
  animation-name: product-kicker-return;
}

#produto.cinematic-play.cinematic-reverse .section-intro > div {
  animation-name: product-title-return;
}

@keyframes cinematic-content-launch {
  0%, 20% { opacity: 0.32; transform: translateY(38px) scale(0.988); filter: blur(8px); }
  100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

@keyframes product-kicker-arrive {
  0% { opacity: 0; transform: translateX(-48px); letter-spacing: 0.22em; }
  100% { opacity: 1; transform: translateX(0); letter-spacing: 0.08em; }
}

@keyframes product-title-arrive {
  0%, 16% { opacity: 0; transform: translate3d(72px, 34px, 0); filter: blur(11px); }
  100% { opacity: 1; transform: translate3d(0, 0, 0); filter: blur(0); }
}

@keyframes product-kicker-return {
  0% { opacity: 0; transform: translateX(48px); letter-spacing: 0.22em; }
  100% { opacity: 1; transform: translateX(0); letter-spacing: 0.08em; }
}

@keyframes product-title-return {
  0%, 16% { opacity: 0; transform: translate3d(-72px, -28px, 0); filter: blur(11px); }
  100% { opacity: 1; transform: translate3d(0, 0, 0); filter: blur(0); }
}

@keyframes cinematic-content-up {
  0%, 28% { transform: translateY(16px); }
  100% { transform: translateY(0); }
}

@keyframes cinematic-content-left {
  0%, 28% { transform: translateX(-17px); }
  100% { transform: translateX(0); }
}

@keyframes cinematic-content-right {
  0%, 26% { transform: translateX(16px); }
  100% { transform: translateX(0); }
}

@keyframes cinematic-content-focus {
  0%, 27% { transform: scale(0.992); }
  100% { transform: scale(1); }
}

/* Legal pages */
.legal-page {
  background: var(--paper-soft);
}

.legal-main {
  min-height: 80vh;
  padding: 150px 0 100px;
}

.legal-hero {
  max-width: 830px;
  padding-bottom: 42px;
  border-bottom: 1px solid var(--ink);
}

.legal-hero .section-number,
.legal-hero .section-kicker {
  display: block;
  margin-bottom: 24px;
  color: #626b6b;
  font: 700 0.65rem/1.4 "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.legal-hero p {
  margin: 0;
  color: var(--muted);
}

.legal-content {
  max-width: 830px;
  padding-top: 34px;
}

.legal-content section {
  padding: 20px 0;
}

.legal-content h2 {
  margin-bottom: 10px;
  font-size: 1.05rem;
}

.legal-content p,
.legal-content li {
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.75;
}

.legal-page .button-link,
.legal-page .button-ghost {
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--ink);
  font-size: 0.72rem;
  font-weight: 800;
}

@media (max-width: 1040px) {
  .site-nav {
    gap: 18px;
  }

  .hero h1 {
    font-size: clamp(3.6rem, 7.4vw, 5.9rem);
  }

  .hero-art-wrap {
    right: -14%;
    width: 83%;
  }

  .section-intro,
  .protection-layout,
  .compatibility-layout,
  .faq-layout {
    gap: 54px;
  }

  .architecture {
    grid-template-columns: 1fr 70px 1.12fr 70px 1fr;
    padding: 38px;
  }

  .broker-name-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .module-stage,
  .module-panel,
  .module-panel img {
    height: 550px;
  }
}

@media (min-width: 1800px) {
  .hero-copy,
  .hero h1 {
    max-width: 50vw;
  }

  .hero h1 {
    font-size: min(6.7vw, 14rem);
  }

  .hero-copy > p {
    max-width: 43vw;
    font-size: max(1.08rem, 1vw);
  }

  .section-intro {
    grid-template-columns: 14vw minmax(0, 52vw);
  }

  .section-intro h2,
  .protection-copy h2,
  .compatibility-copy h2,
  .faq-heading h2,
  .legal-hero h1 {
    font-size: min(4.3vw, 10rem);
  }

  .section-intro p,
  .protection-copy > p,
  .compatibility-copy > p,
  .faq-heading > p {
    max-width: 46vw;
    font-size: max(1rem, 0.92vw);
  }
}

@media (max-width: 920px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .nav-wrap {
    min-height: 70px;
  }

  .brand-note {
    display: none;
  }

  .brand-name {
    align-self: center;
  }

  .nav-toggle {
    display: block;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    top: 70px;
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 14px 16px 22px;
    border-bottom: 1px solid var(--line);
    background: rgba(248, 247, 243, 0.98);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-nav.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav > a {
    padding: 15px 10px;
    border-bottom: 1px solid var(--line);
    color: var(--ink);
  }

  .site-nav .nav-cta {
    margin-top: 10px;
    border-color: var(--ink);
    color: #fff;
    background: var(--ink);
    text-align: center;
  }

  .hero {
    min-height: auto;
    padding-top: 70px;
  }

  .hero-art-wrap {
    position: relative;
    top: auto;
    right: auto;
    width: 100%;
    height: 430px;
    margin-top: 0;
    -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 75%, transparent 100%);
    mask-image: linear-gradient(180deg, #000 0%, #000 75%, transparent 100%);
  }

  .hero-art {
    object-position: 58% center;
  }

  .hero-art-ring {
    right: 13%;
    width: 230px;
    height: 230px;
  }

  .ring-two {
    top: 27%;
    right: 36%;
    width: 76px;
    height: 76px;
  }

  .hero-layout {
    min-height: auto;
    grid-template-columns: 1fr;
    margin-top: -82px;
  }

  .hero-copy {
    max-width: 680px;
    padding: 0 0 35px;
  }

  .hero-side-note {
    display: none;
  }

  .proof-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .proof-strip > div,
  .proof-strip > div + div {
    padding: 18px 14px 18px 0;
  }

  .proof-strip > div + div {
    padding-left: 14px;
    border-left: 1px solid rgba(17, 23, 24, 0.16);
  }

  .proof-strip > div:nth-child(3) {
    padding-left: 0;
    border-top: 1px solid rgba(17, 23, 24, 0.16);
    border-left: 0;
  }

  .proof-strip > div:nth-child(4) {
    border-top: 1px solid rgba(17, 23, 24, 0.16);
  }

  .section,
  .product-section {
    padding: 86px 0;
  }

  .section-intro,
  .protection-layout,
  .compatibility-layout,
  .faq-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .purchase-layout {
    grid-template-columns: 1fr;
  }

  .checkout-card {
    width: min(620px, 100%);
  }

  .payment-hero {
    min-height: auto;
    padding-top: 70px;
  }

  .payment-hero-art {
    top: 70px;
    width: 100%;
    height: calc(100% - 70px);
    opacity: 0.42;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 42%);
    mask-image: linear-gradient(90deg, transparent, #000 42%);
  }

  .payment-hero-layout {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 0;
  }

  .payment-hero-copy {
    padding: 95px 0 55px;
  }

  .payment-hero-seal {
    width: min(470px, 100%);
    align-self: auto;
    margin-bottom: 60px;
  }

  .payment-layout {
    grid-template-columns: 1fr;
  }

  .order-summary,
  .checkout-card-standalone {
    width: min(680px, 100%);
    margin-inline: auto;
  }

  .flow-grid,
  .setup-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .security-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .flow-grid li:nth-child(3),
  .flow-grid li:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .flow-grid li:nth-child(3)::before {
    display: none;
  }

  .flow-grid li:nth-child(3) {
    border-left: 0;
  }

  .setup-grid li:nth-child(3) {
    grid-column: 1 / -1;
    border-top: 1px solid #c9cac4;
    border-left: 0;
  }

  .module-tabs {
    grid-template-columns: repeat(3, 1fr);
  }

  .module-tab:nth-child(3) {
    border-left: 1px solid #cacbc5;
  }

  .module-tab:nth-child(4) {
    border-top: 1px solid #cacbc5;
    border-left: 0;
  }

  .module-tab:nth-child(5) {
    border-top: 1px solid #cacbc5;
  }

  .module-tab:nth-child(6) {
    border-top: 1px solid #cacbc5;
  }

  .module-stage,
  .module-panel {
    min-height: auto;
  }

  .module-panel img {
    height: 480px;
    object-position: top left;
  }

  .protection-copy,
  .faq-heading {
    position: static;
  }

  .architecture {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .architecture-line {
    width: 1px;
    height: 54px;
    margin: 0 auto;
  }

  .architecture-line::before {
    top: 0;
    left: -3px;
    animation-name: architecture-signal-vertical;
  }

  .architecture-line::after {
    top: auto;
    right: -3px;
    bottom: -1px;
    transform: rotate(135deg);
  }

  .architecture-line span {
    right: auto;
    bottom: auto;
    left: 13px;
    width: 80px;
    padding-top: 23px;
    text-align: left;
  }

  .footer-grid {
    grid-template-columns: 1.2fr repeat(3, 0.8fr);
    gap: 28px;
  }

  .support-dialog {
    width: min(760px, calc(100vw - 28px));
    max-height: calc(100dvh - 28px);
  }

  .support-shell {
    grid-template-columns: minmax(230px, 0.72fr) minmax(0, 1.4fr);
  }

  .support-aside {
    padding: 48px 32px;
  }

  .support-content {
    padding: 54px 38px 36px;
  }

  .support-field-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .broker-name-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .support-shell {
    grid-template-columns: 1fr;
  }

  .payment-trust-strip {
    grid-template-columns: 1fr;
  }

  .payment-trust-strip span,
  .payment-trust-strip span:first-child {
    padding: 14px 0;
  }

  .payment-trust-strip span + span {
    border-top: 1px solid #293437;
    border-left: 0;
  }

  .payment-section {
    padding: 75px 0;
  }

  .payment-footer .container {
    align-items: flex-start;
    flex-direction: column;
  }

  .download-card {
    align-items: stretch;
    flex-direction: column;
  }

  .download-card .button {
    width: 100%;
  }

  .support-aside {
    min-height: 190px;
    justify-content: flex-end;
    padding: 32px 34px;
  }

  .support-aside > strong {
    margin-top: 10px;
    font-size: 2.5rem;
  }

  .support-aside > p,
  .support-signal {
    display: none;
  }

  .support-content {
    padding-top: 40px;
  }
}

@media (max-width: 560px) {
  .section-bridge {
    width: 100%;
    height: 64px;
  }

  .proof-strip {
    grid-template-columns: 1fr;
  }

  .proof-strip > div,
  .proof-strip > div + div {
    padding: 18px 0;
    border-left: 0;
  }

  .proof-strip > div + div {
    border-top: 1px solid rgba(17, 23, 24, 0.16);
  }

  .hero-art-wrap {
    height: 350px;
  }

  .hero-art {
    object-position: 62% center;
  }

  .hero-layout {
    margin-top: -60px;
  }

  .hero h1 {
    font-size: clamp(3.1rem, 15vw, 4.3rem);
  }

  .hero-copy > p {
    font-size: 0.96rem;
  }

  .hero-actions {
    display: grid;
    gap: 10px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .section-intro h2,
  .protection-copy h2,
  .compatibility-copy h2,
  .faq-heading h2,
  .legal-hero h1 {
    font-size: 2.65rem;
  }

  .purchase-copy h2 {
    font-size: 3rem;
  }

  .checkout-card {
    padding: 27px 22px;
  }

  .checkout-nav-actions > a:first-child {
    display: none;
  }

  .checkout-nav-actions .nav-cta {
    padding: 10px 12px;
    font-size: 0.67rem;
  }

  .payment-hero-copy {
    padding: 76px 0 46px;
  }

  .payment-hero h1 {
    font-size: clamp(3.4rem, 17vw, 4.4rem);
  }

  .payment-hero-copy > p {
    font-size: 0.88rem;
  }

  .payment-hero-seal,
  .order-summary {
    padding: 27px 23px;
  }

  .payment-footer div > div {
    flex-wrap: wrap;
  }

  .checkout-card-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .product-facts,
  .flow-grid,
  .security-grid,
  .setup-grid {
    grid-template-columns: 1fr;
  }

  .product-facts > div,
  .product-facts > div + div {
    padding: 21px 0;
    border-left: 0;
  }

  .product-facts > div + div {
    border-top: 1px solid #293234;
  }

  .flow-grid li,
  .flow-grid li + li,
  .flow-grid li:nth-child(3),
  .flow-grid li:nth-child(4) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .flow-grid li:first-child {
    border-top: 0;
  }

  .flow-grid li + li::before {
    display: none;
  }

  .flow-grid > li > span {
    margin-bottom: 46px;
  }

  .module-tabs {
    grid-template-columns: 1fr;
  }

  .module-tab,
  .module-tab + .module-tab,
  .module-tab:nth-child(3),
  .module-tab:nth-child(4),
  .module-tab:nth-child(5),
  .module-tab:nth-child(6) {
    border-top: 1px solid #cacbc5;
    border-left: 0;
  }

  .module-tab:first-child {
    border-top: 0;
  }

  .module-panel img {
    height: 390px;
    min-height: 0;
    object-fit: cover;
    object-position: top left;
  }

  .module-copy {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    border-width: 1px 0 0;
  }

  .module-panel::after {
    display: none;
  }

  .protection-list article {
    grid-template-columns: 34px 1fr;
  }

  .protection-list article > strong {
    grid-column: 2;
    justify-self: start;
  }

  .architecture {
    padding: 24px;
  }

  .security-grid article,
  .security-grid article + article,
  .security-grid article:nth-child(3),
  .security-grid article:nth-child(4) {
    border-top: 1px solid #2b3538;
    border-left: 0;
  }

  .security-grid article:first-child {
    border-top: 0;
  }

  .table-row {
    grid-template-columns: 1fr;
    gap: 7px;
    padding: 20px 0;
  }

  .broker-name-grid .table-row {
    padding: 16px 12px;
  }

  .table-head {
    display: none;
  }

  .setup-grid li,
  .setup-grid li + li,
  .setup-grid li:nth-child(3) {
    grid-column: auto;
    border-top: 1px solid #c9cac4;
    border-left: 0;
  }

  .setup-grid li:first-child {
    border-top: 0;
  }

  .cta-panel {
    display: block;
    min-height: auto;
    padding: 42px 26px;
  }

  .cta-panel .button {
    width: 100%;
    margin-top: 30px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    display: grid;
  }

  .floating-contact span {
    display: none;
  }

  .floating-contact {
    width: 48px;
    padding: 0;
    justify-content: center;
  }

  .support-dialog {
    width: calc(100vw - 16px);
    max-height: calc(100dvh - 16px);
  }

  .support-shell {
    min-height: 0;
  }

  .support-aside {
    display: none;
  }

  .support-close {
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
  }

  .support-close span {
    top: 19px;
    left: 11px;
  }

  .support-content {
    padding: 58px 20px 24px;
  }

  .support-heading {
    padding-right: 24px;
  }

  .support-heading h2 {
    font-size: 2.28rem;
  }

  .support-form {
    margin-top: 26px;
  }

  .support-submit-row {
    display: grid;
  }

  .support-submit {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js .reveal {
    opacity: 1;
    translate: none;
    scale: none;
    clip-path: none;
  }

  .js .hero-copy.reveal > *,
  .js .section-intro.reveal > .section-number,
  .js .section-intro.reveal > div,
  .js .proof-strip.reveal > div,
  .js .product-facts.reveal > div,
  .js .protection-list.reveal article,
  .js .architecture.reveal > *,
  .js .compatibility-table.reveal .table-row {
    opacity: 1;
    filter: none;
    translate: none;
    transition: none;
  }

  .cinematic-transition,
  .section-bridge,
  .cinematic-depth {
    display: none;
  }

  .cinematic-section > .container {
    animation: none !important;
    transform: none !important;
  }
}