:root {
  --bg: #ffffff;
  --gutter: #f6f8fa;
  --ink: #1f2328;
  --muted: #4b5563;
  --line: #d0d7de;
  --hair: #e7ebef;
  --accent: #0969da;
  --accent-ink: #ffffff;
  --accent-deep: #0550ae;
  --ok: #1a7f37;
  --late: #cf222e;
  --warn: #9a6700;
  --low: #8c959f;
  --font-ui: "IBM Plex Sans", "Segoe UI", sans-serif;
  --font-num: "IBM Plex Mono", ui-monospace, monospace;
  --wrap: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: var(--accent-deep);
}

img {
  max-width: 100%;
}

button,
input,
select {
  font: inherit;
  color: inherit;
}

input,
select,
textarea {
  font-size: 16px;
}

button {
  appearance: none;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

html[data-lang="pt"] .en,
html[data-lang="en"] .pt {
  display: none !important;
}

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

.top {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--hair);
}

.top-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.brand:hover {
  color: var(--ink);
}

.nav-links {
  display: flex;
  gap: 22px;
  margin-left: 8px;
  font-size: 14px;
}

.nav-links a {
  color: var(--muted);
}

.nav-links a:hover {
  color: var(--ink);
}

.top-spacer {
  flex: 1;
}

.top-login {
  color: var(--muted);
  font-size: 14px;
}

.top-login:hover {
  color: var(--ink);
}

.lang {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.lang button {
  padding: 5px 11px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 12px;
  color: var(--muted);
  transition: background 160ms ease, color 160ms ease;
}

.lang button.is-on {
  background: var(--ink);
  color: var(--accent-ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  border-radius: 8px;
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 1px 2px rgba(9, 105, 218, 0.35);
}

.btn-primary:hover {
  background: var(--accent-deep);
  color: var(--accent-ink);
  transform: translateY(-1px);
}

.btn-sm {
  font-size: 14px;
  padding: 9px 16px;
}

.btn-lg {
  font-size: 16px;
  padding: 14px 24px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(9, 105, 218, 0.3);
}

.btn-lg:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(9, 105, 218, 0.32);
}

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 16px;
  font-weight: 500;
  padding: 14px 22px;
  border-radius: 10px;
}

.btn-ghost:hover {
  background: var(--gutter);
  color: var(--ink);
}

.btn-block {
  width: 100%;
  padding: 12px;
  border-radius: 10px;
}

.hero {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 80px 24px 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 56px;
  align-items: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--gutter);
  font-size: 12.5px;
  color: var(--muted);
  margin-bottom: 22px;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--ok);
  display: inline-block;
}

h1 {
  margin: 0;
  font-size: clamp(38px, 4.6vw, 62px);
  line-height: 1.03;
  letter-spacing: -0.035em;
  font-weight: 600;
  text-wrap: balance;
}

.lede {
  margin: 22px 0 0;
  font-size: 19px;
  color: var(--muted);
  max-width: 30em;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.fine {
  margin: 18px 0 0;
  font-size: 13.5px;
  color: var(--muted);
}

.phone-col {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.phone-wrap {
  position: relative;
  width: 100%;
  max-width: 330px;
  animation: hk-float 7s ease-in-out infinite;
}

.phone-glow {
  position: absolute;
  inset: -14% -22%;
  background: radial-gradient(60% 50% at 50% 40%, rgba(9, 105, 218, 0.16), rgba(9, 105, 218, 0) 70%);
  pointer-events: none;
}

.phone {
  position: relative;
  border: 10px solid var(--ink);
  border-radius: 40px;
  overflow: hidden;
  background: var(--bg);
  box-shadow: 0 30px 70px -20px rgba(31, 35, 40, 0.45);
}

.phone img {
  display: block;
  width: 100%;
  height: 560px;
  object-fit: cover;
  object-position: top;
  transition: opacity 400ms ease;
}

.dots {
  display: flex;
  gap: 8px;
}

.dots button {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--line);
  transition: width 220ms ease, background 220ms ease;
}

.dots button.is-on {
  width: 22px;
  background: var(--accent);
}

.shot-label {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  font-family: var(--font-num);
}

.pains {
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
  background: var(--gutter);
  margin-top: 56px;
}

.pains-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 56px 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
}

.mono {
  font-family: var(--font-num);
}

.kicker {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 12.5px;
  color: var(--accent);
  letter-spacing: 0.04em;
}

.pain-n {
  margin: 0 0 8px;
  font-family: var(--font-num);
  font-size: 12px;
}

.pain-n.n1 {
  color: var(--late);
}

.pain-n.n2 {
  color: var(--warn);
}

.pain-n.n3 {
  color: var(--low);
}

.pains h3,
.step h3,
.who-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.pains p,
.step p,
.who-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  text-wrap: pretty;
}

.section {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 88px 24px 0;
}

.section-head {
  max-width: 34em;
}

.section-head.center {
  text-align: center;
  max-width: 36em;
  margin: 0 auto;
}

h2 {
  margin: 0;
  font-size: clamp(30px, 3.2vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 600;
  text-wrap: balance;
}

.section-head.center h2 {
  margin: 0 0 14px;
}

.section-head.center p {
  margin: 0;
  color: var(--muted);
  font-size: 16.5px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 44px;
}

.step {
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: var(--bg);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.step:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px -24px rgba(31, 35, 40, 0.4);
}

.step-body {
  padding: 24px 24px 18px;
}

.step-n {
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--muted);
}

.step h3 {
  font-size: 19px;
  letter-spacing: -0.015em;
}

.step img {
  display: block;
  width: 100%;
  height: 230px;
  object-fit: cover;
  object-position: top;
  border-top: 1px solid var(--hair);
}

.feature {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 48px;
  align-items: center;
  margin-top: 56px;
}

.feature + .feature {
  margin-top: 72px;
}

.feature h3 {
  margin: 0 0 12px;
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.feature > div > p {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 16.5px;
  max-width: 34em;
  text-wrap: pretty;
}

.checks {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 15px;
}

.checks li,
.lead-points li,
.plan ul li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.tick {
  color: var(--ok);
  font-weight: 700;
}

.shot-frame {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: var(--gutter);
}

.shot-frame img {
  display: block;
  width: 100%;
  height: 420px;
  object-fit: cover;
  object-position: top;
}

.chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  font-family: var(--font-num);
  font-size: 13px;
}

.chips span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
}

.chip-ok {
  color: var(--ok);
}

.chip-late {
  color: var(--late);
}

.flip {
  order: 2;
}

.flip-text {
  order: 1;
}

.dark {
  margin-top: 88px;
  background: var(--ink);
  color: var(--accent-ink);
}

.dark-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 80px 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 56px;
  align-items: center;
}

.dark .kicker {
  color: #7fb4f5;
}

.dark h2 {
  margin: 0 0 20px;
}

.dark-copy {
  margin: 0 0 28px;
  color: #c9d1d9;
  font-size: 16.5px;
  max-width: 32em;
  text-wrap: pretty;
}

.bars {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 420px;
}

.bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.bar-row img {
  border-radius: 999px;
  background: var(--accent-ink);
}

.bar-name {
  width: 70px;
  font-size: 15px;
}

.bar-track {
  flex: 1;
  height: 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  overflow: hidden;
}

.bar-fill {
  display: block;
  height: 100%;
  background: #2f81f7;
  transform-origin: left;
  animation: hk-bar 1s ease-out both;
}

.bar-fill.win {
  background: var(--ok);
}

.bar-pts {
  font-family: var(--font-num);
  font-size: 14px;
  width: 64px;
  text-align: right;
}

.dark-shots {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.dark-shots .shot-frame {
  border-color: rgba(255, 255, 255, 0.16);
  background: var(--accent-ink);
}

.dark-shots img {
  height: 360px;
}

.who {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.who-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 26px;
  background: var(--bg);
}

.faces {
  display: flex;
  margin-bottom: 16px;
}

.faces img {
  border-radius: 999px;
  background: var(--gutter);
  border: 2px solid var(--accent-ink);
}

.faces img + img {
  margin-left: -10px;
}

.plans {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px;
  margin-top: 44px;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.plan {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 30px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  position: relative;
}

.plan-hot {
  border: 1.5px solid var(--accent);
  box-shadow: 0 20px 50px -30px rgba(9, 105, 218, 0.6);
}

.plan-badge {
  position: absolute;
  top: -12px;
  left: 30px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 999px;
}

.plan h3 {
  margin: 0 0 6px;
  font-size: 19px;
  font-weight: 600;
}

.plan-tag {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 14.5px;
}

.price {
  margin: 0 0 24px;
  font-family: var(--font-num);
  font-size: 40px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.price span {
  font-size: 16px;
  font-weight: 500;
  color: var(--muted);
}

.price-note {
  margin: 8px 0 24px;
  font-size: 14px;
  color: var(--muted);
}

.plan ul {
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
  font-size: 15px;
  flex: 1;
}

.plan-cancel {
  margin: 12px 0 0;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}

.faq {
  max-width: 760px;
  margin: 0 auto;
  padding: 88px 24px 0;
}

.faq h2 {
  margin: 0 0 32px;
  font-size: clamp(28px, 3vw, 40px);
}

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

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

.faq-item button {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 20px 0;
  text-align: left;
  font-size: 17px;
  font-weight: 500;
  color: var(--ink);
}

.faq-sign {
  color: var(--muted);
  font-size: 20px;
  font-weight: 400;
}

.faq-body {
  display: none;
  padding: 0 0 22px;
  color: var(--muted);
  font-size: 16px;
  max-width: 56em;
  text-wrap: pretty;
}

.faq-item.is-open .faq-body {
  display: block;
}

.lead {
  margin-top: 88px;
  background: var(--gutter);
  border-top: 1px solid var(--hair);
}

.lead-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 72px 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 56px;
  align-items: start;
}

.lead h2 {
  margin: 0 0 16px;
  font-size: clamp(28px, 3vw, 42px);
}

.lead-copy {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 16.5px;
  text-wrap: pretty;
}

.lead-points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 15px;
  color: var(--muted);
}

.card {
  min-width: 0;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 18px 40px -30px rgba(31, 35, 40, 0.4);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 13px;
  color: var(--muted);
}

.field input,
.field select {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--ink);
  appearance: none;
}

.field select {
  padding-right: 34px;
}

.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(9, 105, 218, 0.15);
}

.select {
  position: relative;
  display: block;
}

.select svg {
  position: absolute;
  right: 11px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

.row2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.legal {
  margin: 0;
  font-size: 12.5px;
  color: var(--muted);
  text-align: center;
}

.foot {
  border-top: 1px solid var(--hair);
  background: var(--bg);
}

.foot-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 44px 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
}

.foot-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.foot-brand strong {
  font-weight: 600;
}

.foot-host {
  color: var(--muted);
  font-size: 14px;
}

.foot nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  font-size: 14px;
}

.foot nav a {
  color: var(--muted);
}

.foot nav a:hover {
  color: var(--ink);
}

.foot nav .go {
  color: var(--accent);
  font-weight: 600;
}

[data-reveal].is-out {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms cubic-bezier(0.22, 0.8, 0.28, 1);
}

[data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@keyframes hk-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes hk-bar {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

.top .btn-primary {
  white-space: nowrap;
}

@media (max-width: 960px) {
  .nav-links {
    display: none;
  }
}

@media (max-width: 720px) {
  .brand span,
  .cta-wide {
    display: none;
  }

  .top-inner {
    gap: 10px;
  }

  .hero {
    padding-top: 48px;
    gap: 36px;
  }

  .row2 {
    grid-template-columns: 1fr;
  }

  .flip,
  .flip-text {
    order: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  [data-reveal],
  [data-reveal].is-out {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .phone-wrap,
  .bar-fill {
    animation: none;
  }
}