:root {
  --acai: #411426;
  --tomate: #eb6345;
  --areia: #f7f0e8;
  --verde: #1a6b35;
  --gema: #ffd000;
  --rosa: #ffbbcf;
  --ink: #32101d;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--areia);
  color: var(--acai);
  font-family: Poppins, Arial, sans-serif;
  overflow-x: hidden;
}
.nav {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  height: 78px;
  padding: 0 4vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(247, 240, 232, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(65, 20, 38, 0.12);
}
.brand img,
footer img {
  width: 94px;
  display: block;
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 22px;
}
.event-label {
  font-size: 13px;
  font-weight: 600;
}
.lang {
  border: 1px solid var(--acai);
  border-radius: 999px;
  background: transparent;
  padding: 4px;
  display: flex;
  gap: 2px;
  cursor: pointer;
}
.lang span {
  padding: 7px 9px;
  border-radius: 999px;
  font-size: 12px;
}
.lang .active {
  background: var(--acai);
  color: var(--areia);
}
main {
  padding-top: 78px;
}
.hero {
  min-height: calc(100vh - 78px);
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: stretch;
}
.hero-copy {
  padding: 9vw 5vw 6vw 7vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-weight: 700;
  font-size: 12px;
  margin: 0 0 22px;
}
.eyebrow.light {
  color: var(--rosa);
}
h1,
h2 {
  letter-spacing: -0.042em;
  line-height: 1.04;
  margin: 0;
}
h1 {
  font-size: clamp(54px, 7.6vw, 126px);
  max-width: 1000px;
}
h2 {
  font-size: clamp(42px, 5vw, 82px);
}
.lead {
  max-width: 680px;
  font-size: clamp(19px, 2vw, 29px);
  line-height: 1.35;
  margin: 38px 0;
}
.scroll-link {
  color: inherit;
  text-decoration: none;
  font-weight: 700;
}
.hero-photo {
  margin: 0;
  position: relative;
  min-height: 650px;
  overflow: hidden;
  background: var(--verde);
}
.hero-photo:before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: auto auto 0 0;
  width: 180px;
  height: 180px;
  background: var(--gema);
  border-radius: 0 100% 0 0;
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85);
}
figcaption {
  position: absolute;
  z-index: 2;
  right: 20px;
  bottom: 18px;
  background: var(--areia);
  padding: 8px 12px;
  font-size: 11px;
}
.scale {
  background: var(--acai);
  color: var(--areia);
  padding: 110px 7vw;
}
.section-head {
  display: grid;
  grid-template-columns: minmax(220px, 0.65fr) 2fr;
  gap: 48px;
  align-items: start;
}
.section-head .eyebrow {
  grid-row: span 2;
  padding-top: 12px;
}
.section-head p:last-child {
  font-size: 14px;
}
.chart-wrap {
  height: 500px;
  width: min(100%, 900px);
  margin: 70px auto 30px;
  position: relative;
  border-bottom: 1px solid rgba(247, 240, 232, 0.35);
}
#tpv-chart {
  width: 100%;
  height: 100%;
  overflow: visible;
}
.chart-grid {
  stroke: rgba(247, 240, 232, 0.14);
  stroke-width: 1;
}
.chart-path {
  fill: none;
  stroke: var(--tomate);
  stroke-width: 7;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 10px rgba(235, 99, 69, 0.25));
}
.chart-dot {
  fill: var(--rosa);
}
.chart-year {
  fill: rgba(247, 240, 232, 0.7);
  font: 12px Poppins;
}
.chart-end {
  position: absolute;
  right: 0;
  top: 2%;
  display: flex;
  flex-direction: column;
  text-align: right;
}
.chart-end strong {
  font-size: clamp(30px, 4vw, 64px);
  letter-spacing: -0.05em;
  color: var(--rosa);
}
.chart-end span {
  font-size: 13px;
}
.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.metrics article {
  padding: 38px 3vw 10px 0;
  border-right: 1px solid rgba(247, 240, 232, 0.2);
  display: flex;
  flex-direction: column;
}
.metrics article + article {
  padding-left: 3vw;
}
.metrics article:last-child {
  border-right: 0;
}
.metrics strong {
  font-size: clamp(38px, 5vw, 78px);
  color: var(--rosa);
  letter-spacing: -0.05em;
}
.metrics span {
  font-size: 14px;
}
.product {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8vw;
  padding: 130px 7vw;
  align-items: center;
}
.product-copy p:last-child,
.vision-copy p:last-child,
.founders-copy p:last-child {
  font-size: 18px;
  line-height: 1.65;
  max-width: 670px;
}
.cycle {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cycle-step {
  position: relative;
  z-index: 2;
  text-align: left;
  border: 1px solid rgba(65, 20, 38, 0.25);
  background: transparent;
  color: var(--acai);
  padding: 24px;
  border-radius: 18px;
  font: 600 17px Poppins;
  display: flex;
  align-items: center;
  gap: 20px;
  cursor: pointer;
  transition: 0.25s;
}
.cycle-step b {
  font-size: 12px;
}
.cycle-step.active {
  background: var(--tomate);
  border-color: var(--tomate);
  transform: translateX(-14px);
}
.cycle-line {
  height: 6px;
  background: rgba(65, 20, 38, 0.12);
  border-radius: 9px;
  margin-top: 14px;
  overflow: hidden;
}
.cycle-line i {
  display: block;
  width: 33.33%;
  height: 100%;
  background: var(--tomate);
  transition: 0.35s;
}
.tech {
  padding: 0 7vw 130px;
}
.tech-card {
  position: relative;
  overflow: hidden;
  background: var(--acai);
  color: var(--areia);
  padding: 90px 7vw;
  border-radius: 0 120px 0 120px;
}
.tech-card:after {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  right: -80px;
  top: -110px;
  background: var(--tomate);
}
.tech-card h2,
.tech-card p {
  max-width: 850px;
}
.tech-card p:last-child {
  font-size: 18px;
  line-height: 1.65;
  max-width: 720px;
}
.vision {
  min-height: 680px;
  padding: 120px 7vw;
  position: relative;
  display: flex;
  align-items: center;
  background: var(--tomate);
  overflow: hidden;
}
.vision::after {
  content: "";
  position: absolute;
  width: 34vw;
  height: 34vw;
  right: -15vw;
  bottom: -19vw;
  border-radius: 50%;
  background: var(--gema);
}
.vision-copy {
  position: relative;
  z-index: 1;
  max-width: 1000px;
}
.vision-copy h2 {
  font-size: clamp(50px, 7vw, 108px);
}
.founders {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  min-height: 760px;
}
.founders-photo {
  margin: 0;
  min-height: 680px;
}
.founders-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.founders-copy {
  padding: 8vw 7vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
footer {
  background: var(--areia);
  color: var(--acai);
  border-top: 8px solid var(--tomate);
  padding: 55px 7vw;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
}
footer img {
  filter: none;
}
footer div {
  display: flex;
  gap: 26px;
}
footer a {
  color: inherit;
}
footer small {
  grid-column: 1/-1;
  color: rgba(65, 20, 38, 0.62);
}
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
@media (max-width: 800px) {
  .event-label {
    display: none;
  }
  .hero,
  .product,
  .founders {
    grid-template-columns: 1fr;
  }
  .hero-copy {
    padding: 18vw 7vw 12vw;
  }
  .hero-photo {
    min-height: 520px;
  }
  .section-head {
    display: block;
  }
  .chart-wrap {
    height: 340px;
    width: 100%;
    margin-top: 45px;
  }
  .chart-end {
    top: 0;
  }
  .metrics {
    grid-template-columns: 1fr;
  }
  .metrics article {
    border-right: 0;
    border-bottom: 1px solid rgba(247, 240, 232, 0.2);
    padding: 24px 0;
  }
  .metrics article + article {
    padding-left: 0;
  }
  .product,
  .scale {
    padding: 90px 7vw;
  }
  .tech {
    padding-bottom: 90px;
  }
  .tech-card {
    padding: 70px 8vw;
    border-radius: 0 70px;
  }
  .vision {
    min-height: 650px;
  }
  .founders-photo {
    min-height: 520px;
  }
  footer {
    grid-template-columns: 1fr;
  }
  .chart-year:nth-of-type(even) {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Narrative v2 */
.hero-purpose {
  display: block;
  min-height: calc(100vh - 78px);
  position: relative;
  background: var(--areia);
  overflow: hidden;
}
.hero-purpose::after {
  content: "";
  position: absolute;
  width: 46vw;
  height: 46vw;
  right: -20vw;
  bottom: -27vw;
  border-radius: 50%;
  background: var(--tomate);
}
.hero-purpose .hero-copy {
  position: relative;
  z-index: 1;
  min-height: calc(100vh - 78px);
  padding-right: 12vw;
}
.hero-purpose h1 {
  max-width: 1260px;
  font-size: clamp(54px, 7.4vw, 118px);
  line-height: 1.02;
}
.editorial {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  min-height: 980px;
  background: #fff;
}
.editorial-photo {
  margin: 0;
  position: relative;
  min-height: 700px;
}
.editorial-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.editorial-copy {
  padding: 8vw 7vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.editorial-copy h2 {
  font-size: clamp(38px, 4.4vw, 72px);
  line-height: 1.06;
  letter-spacing: -0.04em;
  margin: 0 0 22px;
}
.editorial-copy > p:not(.eyebrow):not(.quote-by) {
  font-size: 17px;
  line-height: 1.62;
  margin: 16px 0 0;
  max-width: 760px;
}
.founder-signatures {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 42px;
  border-top: 1px solid rgba(65, 20, 38, 0.18);
}
.founder-signatures a {
  color: var(--acai);
  text-decoration: none;
  padding: 20px 18px 8px 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.founder-signatures strong {
  font-size: 15px;
}
.founder-signatures span {
  font-size: 12px;
  opacity: 0.7;
}
.quote-by {
  font-size: 13px;
  font-weight: 700;
}
.source-link {
  color: var(--acai);
  font-weight: 700;
  margin-top: 18px;
  text-underline-offset: 4px;
}
.metrics article:nth-child(2) strong {
  font-size: clamp(28px, 3.2vw, 54px);
  line-height: 1.02;
  max-width: 420px;
}
.product-v2 {
  align-items: start;
}
.mini-quote {
  border-left: 5px solid var(--tomate);
  font-size: clamp(22px, 2.4vw, 36px);
  line-height: 1.15;
  font-weight: 700;
  margin: 40px 0 14px;
  padding-left: 24px;
}
.journey {
  align-self: center;
}
.product-detail {
  margin-top: 28px;
  background: #fff;
  padding: 28px;
  border-left: 6px solid var(--tomate);
  font-size: 18px;
  line-height: 1.55;
  min-height: 120px;
}
.product-v2 .cycle-line i {
  width: 20%;
}
.results {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 1px;
  background: var(--areia);
  padding: 0 7vw 120px;
}
.results-copy {
  background: #fff;
  padding: 76px 6vw;
}
.results-copy h2 {
  max-width: 850px;
}
.results-copy > p:last-child {
  max-width: 720px;
  font-size: 18px;
  line-height: 1.6;
}
.result-proof {
  background: var(--acai);
  color: var(--areia);
  padding: 76px 4vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.result-proof strong {
  color: var(--tomate);
  font-size: clamp(58px, 7vw, 108px);
  letter-spacing: -0.07em;
}
.result-proof p {
  max-width: 420px;
  font-size: 20px;
  line-height: 1.4;
}
.tech-v2 {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 24px;
  padding: 0 7vw 130px;
}
.tech-v2 .tech-card {
  padding: 80px 6vw;
  border-radius: 0 100px 0 100px;
}
.tech-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 48px;
  background: rgba(247, 240, 232, 0.25);
}
.tech-flow span {
  background: var(--acai);
  padding: 18px 12px;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
}
.impact {
  background: var(--gema);
  padding: 70px 4vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.impact strong {
  font-size: clamp(28px, 3vw, 50px);
  line-height: 1.02;
  letter-spacing: -0.04em;
}
.impact > p:last-child {
  font-size: 17px;
  line-height: 1.55;
  margin-top: 30px;
}
.learning-loop {
  background: #fff;
  color: var(--acai);
  border-top: 8px solid var(--tomate);
  padding: 70px 4vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}
.learning-loop strong {
  font-size: clamp(28px, 3.2vw, 52px);
  line-height: 1;
}
.learning-loop span {
  color: var(--tomate);
  font-size: 30px;
}
.learning-loop p {
  font-size: 17px;
  line-height: 1.55;
  margin-top: 24px;
}
.market {
  padding: 120px 7vw;
  background: #fff;
}
.market-intro {
  max-width: 980px;
}
.market-intro h2 {
  max-width: 940px;
}
.market-numbers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 80px;
}
.market-numbers article {
  padding: 40px 3vw 25px 0;
  border-right: 1px solid rgba(65, 20, 38, 0.2);
  display: flex;
  flex-direction: column;
}
.market-numbers article + article {
  padding-left: 3vw;
}
.market-numbers article:last-child {
  border-right: 0;
}
.market-numbers strong {
  font-size: clamp(42px, 5vw, 78px);
  letter-spacing: -0.06em;
  color: var(--tomate);
}
.market-numbers span {
  font-size: 15px;
  line-height: 1.45;
  max-width: 330px;
}
.market-note {
  max-width: 900px;
  margin-top: 42px;
  font-size: 12px;
  color: rgba(65, 20, 38, 0.68);
}
.vision-grounded {
  background: var(--acai);
  color: var(--areia);
}
.vision-grounded::after {
  background: var(--tomate);
}
.closing-founders {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 720px;
}
.closing-founders figure {
  margin: 0;
  min-height: 680px;
}
.closing-founders img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.closing-founders > div {
  padding: 8vw 7vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.closing-founders h2 {
  font-size: clamp(34px, 4vw, 66px);
  line-height: 1.1;
}
.closing-founders > div > p:last-child {
  font-size: 17px;
  line-height: 1.65;
  margin-top: 35px;
}
@media (max-width: 900px) {
  .editorial,
  .tech-v2,
  .closing-founders,
  .results {
    grid-template-columns: 1fr;
  }
  .hero-purpose::after {
    width: 80vw;
    height: 80vw;
    right: -40vw;
    bottom: -45vw;
  }
  .editorial-photo,
  .closing-founders figure {
    min-height: 520px;
  }
  .tech-flow {
    grid-template-columns: 1fr 1fr;
  }
  .market-numbers {
    grid-template-columns: 1fr;
  }
  .market-numbers article {
    border-right: 0;
    border-bottom: 1px solid rgba(65, 20, 38, 0.2);
    padding: 28px 0;
  }
  .market-numbers article + article {
    padding-left: 0;
  }
  .founder-signatures {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .nav {
    height: 64px;
    padding: 0 20px;
  }
  .brand img {
    width: 76px;
  }
  .lang span {
    padding: 6px 8px;
  }
  main {
    padding-top: 64px;
  }
  h2 {
    font-size: clamp(38px, 11vw, 52px);
    line-height: 1;
  }
  .hero-purpose,
  .hero-purpose .hero-copy {
    min-height: calc(100svh - 64px);
  }
  .hero-purpose .hero-copy {
    padding: 72px 24px 104px;
    justify-content: center;
  }
  .hero-purpose h1 {
    max-width: 100%;
    font-size: clamp(42px, 13.5vw, 62px);
    line-height: 1.04;
    letter-spacing: -0.045em;
  }
  .hero-purpose .lead {
    margin: 28px 0;
    max-width: 92%;
    font-size: 18px;
  }
  .hero-purpose::after {
    width: 88vw;
    height: 88vw;
    right: -48vw;
    bottom: -52vw;
  }
  .editorial {
    display: flex;
    flex-direction: column;
    min-height: 0;
  }
  .editorial-photo {
    min-height: 0;
    height: 78vw;
    max-height: 520px;
  }
  .editorial-photo img {
    object-position: center 36%;
  }
  figcaption {
    right: 12px;
    bottom: 12px;
    max-width: calc(100% - 24px);
  }
  .editorial-copy {
    padding: 64px 24px 72px;
  }
  .editorial-copy h2 {
    font-size: clamp(38px, 11vw, 50px);
  }
  .editorial-copy > p:not(.eyebrow):not(.quote-by) {
    font-size: 16px;
    line-height: 1.58;
  }
  .founder-signatures {
    margin-top: 32px;
  }
  .founder-signatures a {
    padding: 16px 0;
    border-bottom: 1px solid rgba(65, 20, 38, 0.12);
  }
  .scale {
    padding: 72px 24px;
  }
  .section-head h2 {
    font-size: clamp(40px, 12vw, 54px);
  }
  .section-head p:last-child {
    margin-top: 22px;
    line-height: 1.5;
  }
  .chart-wrap {
    height: 250px;
    margin: 42px 0 22px;
  }
  .chart-end {
    top: 4px;
  }
  .chart-end strong {
    font-size: 34px;
  }
  .metrics strong,
  .metrics article:nth-child(2) strong {
    max-width: 100%;
    font-size: clamp(34px, 11vw, 48px);
  }
  .product {
    padding: 72px 24px;
    gap: 48px;
  }
  .product-copy p:last-child {
    font-size: 16px;
  }
  .mini-quote {
    margin-top: 30px;
    font-size: 25px;
  }
  .cycle-step {
    padding: 18px;
    gap: 14px;
    border-radius: 14px;
    font-size: 15px;
  }
  .cycle-step.active {
    transform: none;
  }
  .product-detail {
    min-height: 0;
    padding: 22px;
    font-size: 16px;
  }
  .results {
    padding: 0 24px 72px;
  }
  .results-copy,
  .result-proof {
    padding: 52px 24px;
  }
  .results-copy > p:last-child,
  .result-proof p {
    font-size: 16px;
  }
  .result-proof strong {
    font-size: clamp(58px, 20vw, 84px);
  }
  .tech-v2 {
    gap: 16px;
    padding: 0 24px 72px;
  }
  .tech-v2 .tech-card {
    padding: 58px 24px;
    border-radius: 0 48px 0 48px;
  }
  .tech-card:after {
    width: 150px;
    height: 150px;
    right: -58px;
    top: -66px;
  }
  .tech-card p:last-child {
    font-size: 16px;
  }
  .tech-flow {
    grid-template-columns: 1fr 1fr;
    margin-top: 34px;
  }
  .tech-flow span {
    min-height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .learning-loop {
    padding: 50px 24px;
  }
  .learning-loop strong {
    font-size: 34px;
  }
  .market {
    padding: 72px 24px;
  }
  .market-numbers {
    margin-top: 48px;
  }
  .market-numbers strong {
    font-size: 52px;
  }
  .market-note {
    font-size: 12px;
    line-height: 1.55;
  }
  .vision {
    min-height: 0;
    padding: 88px 24px 112px;
  }
  .vision-copy h2 {
    font-size: clamp(46px, 14vw, 64px);
  }
  .vision-copy p:last-child {
    font-size: 16px;
  }
  .vision::after {
    width: 72vw;
    height: 72vw;
    right: -38vw;
    bottom: -46vw;
  }
  footer {
    grid-template-columns: 1fr;
    padding: 40px 24px;
    gap: 24px;
  }
  footer div {
    flex-wrap: wrap;
    gap: 14px 24px;
  }
  footer small {
    grid-column: auto;
    line-height: 1.5;
  }
}