:root {
  --paper: #f2f1ed;
  --warm: #ddd2c7;
  --taupe: #9a9188;
  --taupe-light: rgba(154, 145, 136, 0.36);
  --espresso: #382e26;
  --ink: #1f2d3a;
  --charcoal: #26231f;
  --white: #fbfaf7;
  --max: 1280px;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--charcoal);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 56px;
  color: var(--charcoal);
  mix-blend-mode: multiply;
}

.brand {
  display: inline-block;
  width: 158px;
  height: 39px;
  background: url("assets/images/jetrust-logo.png") center / contain no-repeat;
}

.brand-mark {
  display: none;
}

.brand-word {
  display: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.nav-links .contact-link {
  border: 1px solid rgba(56, 46, 38, 0.34);
  padding: 11px 20px;
}

.language-toggle {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.language-toggle:hover,
.language-toggle:focus-visible {
  color: var(--espresso);
  outline: none;
}

.language-choice {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 54px;
  min-height: 46px;
  border-radius: 999px;
  color: rgba(56, 46, 38, 0.42);
  transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.language-toggle[data-current="en"] .language-choice-en,
.language-toggle[data-current="pt"] .language-choice-pt {
  background: rgba(219, 210, 197, 0.72);
  color: var(--espresso);
  box-shadow: 0 12px 28px rgba(56, 46, 38, 0.08);
}

.language-divider {
  width: 1px;
  height: 28px;
  background: rgba(56, 46, 38, 0.16);
}

.hero {
  position: relative;
  width: 100%;
  min-height: 760px;
  height: 100vh;
  overflow: hidden;
  background: var(--paper);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    to right,
    rgba(242, 241, 237, 0.92) 0%,
    rgba(242, 241, 237, 0.75) 30%,
    rgba(242, 241, 237, 0.25) 55%,
    rgba(242, 241, 237, 0) 75%
  );
}

.hero-copy {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 520px;
  height: 100%;
  padding: 78px 0 122px 72px;
}

.eyebrow,
.section-label {
  margin: 0;
  color: var(--espresso);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.15em;
  line-height: 1.2;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 400;
  color: var(--charcoal);
}

h1 {
  max-width: 520px;
  margin: 30px 0 34px;
  font-size: clamp(56px, 5vw, 70px);
  line-height: 1.05;
  letter-spacing: 0;
}

.hero h1,
.page-hero h1 {
  max-width: calc(100vw - 160px);
  margin-bottom: 36px;
  font-size: clamp(38px, 3.8vw, 56px);
  line-height: 1.03;
  letter-spacing: -0.01em;
}

.hero h1 span {
  display: block;
}

.hero h1 span:first-child {
  opacity: 0.82;
  white-space: nowrap;
}

.hero h1 span:only-child {
  opacity: 1;
}

.hero h1 span:last-child {
  white-space: nowrap;
}

.scroll-indicator {
  position: absolute;
  left: 72px;
  bottom: 58px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--espresso);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.scroll-indicator .scroll-line {
  width: 1px;
  height: 42px;
  background: rgba(56, 46, 38, 0.36);
}

.hero-image {
  position: absolute;
  inset: 0;
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.split-image::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: rgba(242, 241, 237, 0.08);
}

.hero-image img {
  filter: saturate(0.75) contrast(0.95) brightness(1.03);
  object-position: 60% center;
  transform: scale(1.06) translateX(3%);
}

.belief {
  padding: 142px 56px 148px;
  background: var(--white);
}

.belief-inner {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}

.belief h2 {
  margin: 0 0 28px;
  font-size: clamp(36px, 4vw, 48px);
  line-height: 1.18;
}

.belief p:last-child {
  margin: 0;
  color: rgba(38, 35, 31, 0.76);
}

.services-preview {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 80px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 126px 56px 136px;
}

.section-kicker {
  padding-top: 18px;
}

.section-kicker::after {
  content: "";
  display: block;
  width: 1px;
  height: 72px;
  margin-top: 30px;
  background: rgba(56, 46, 38, 0.28);
}

.service-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 116px;
  align-items: stretch;
}

.service-item {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.marker-line {
  width: 28px;
  height: 1px;
  margin-bottom: 16px;
  background: rgba(167, 134, 91, 0.56);
}

.service-visual {
  width: 100%;
  height: 286px;
  margin: 0 0 34px;
  overflow: hidden;
  background: var(--warm);
}

.service-visual img {
  filter: saturate(0.76) contrast(0.94) brightness(1.02);
}

.service-item:first-child .service-visual img {
  object-position: center;
}

.service-item:last-child .service-visual img {
  object-position: center;
}

.service-item h3 {
  margin: 0 0 30px;
  font-size: 34px;
  line-height: 1.18;
}

.service-item p {
  max-width: 330px;
  min-height: 48px;
  margin-bottom: 30px;
  color: rgba(38, 35, 31, 0.76);
  font-size: 14px;
  line-height: 1.7;
}

.service-item ul {
  width: min(100%, 390px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-item li,
.pillars span {
  border-top: 1px solid var(--taupe-light);
  padding: 12px 0;
  color: var(--espresso);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.12em;
  line-height: 1.35;
  text-transform: uppercase;
}

.service-item li:last-child,
.pillars span:last-child {
  border-bottom: 1px solid var(--taupe-light);
}

.split-section {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  min-height: 660px;
  background: var(--paper);
}

.split-image {
  position: relative;
  min-height: 620px;
  margin: 0;
  overflow: hidden;
}

.split-image img {
  filter: saturate(0.78) contrast(0.94);
}

.split-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 640px;
  padding: 96px;
}

.split-copy h2 {
  margin: 28px 0 26px;
  font-size: clamp(36px, 4vw, 48px);
  line-height: 1.15;
}

.split-copy p {
  max-width: 440px;
  margin-bottom: 22px;
  color: rgba(38, 35, 31, 0.78);
}

.rule {
  width: 54px;
  height: 1px;
  margin: 2px 0 28px;
  background: #a7865b;
}

.approach-preview {
  background: var(--white);
}

.pillars {
  width: min(100%, 420px);
  display: grid;
  margin-top: 16px;
}

.founder-section {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 96px;
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: 138px 56px 142px;
  background: var(--paper);
}

.founder-image {
  position: relative;
  height: 680px;
  margin: 0;
  overflow: hidden;
  background: var(--warm);
}

.founder-image img {
  filter: saturate(0.82) contrast(0.95);
  object-position: center 18%;
}

.founder-copy {
  max-width: 590px;
}

.founder-copy h2 {
  max-width: 560px;
  margin: 30px 0 42px;
  font-size: clamp(36px, 3.6vw, 48px);
  line-height: 1.1;
}

.founder-copy p {
  max-width: 490px;
  color: rgba(38, 35, 31, 0.76);
}

.founder-lines {
  font-family: var(--serif);
  max-width: 480px;
  margin-bottom: 60px !important;
  color: rgba(38, 35, 31, 0.72) !important;
  font-size: clamp(22px, 2.1vw, 30px);
  line-height: 1.34;
}

.founder-signature {
  margin-top: 0;
  color: var(--charcoal) !important;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.08em;
  line-height: 1.7;
  text-transform: uppercase;
}

.founder-signature span {
  color: rgba(38, 35, 31, 0.58);
  font-weight: 700;
}

.final-cta {
  padding: 98px 32px 108px;
  text-align: center;
  background: var(--warm);
}

.final-cta h2 {
  margin-bottom: 28px;
  font-size: clamp(32px, 4vw, 42px);
  line-height: 1.2;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid rgba(56, 46, 38, 0.48);
  padding: 0 34px;
  background: transparent;
  color: var(--espresso);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.button:hover,
.button:focus-visible,
.nav-links .contact-link:hover,
.nav-links .contact-link:focus-visible {
  background: var(--espresso);
  border-color: var(--espresso);
  color: var(--paper);
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 1.45fr;
  gap: 80px;
  max-width: var(--max);
  margin: 0 auto;
  border-top: 1px solid var(--taupe-light);
  padding: 64px 56px 52px;
}

.footer-brand p {
  margin: 22px 0 0;
  color: rgba(38, 35, 31, 0.72);
  font-size: 13px;
  line-height: 1.65;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 56px;
}

.footer-nav h3 {
  margin: 0 0 18px;
  font-family: var(--sans);
  color: var(--espresso);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.footer-nav a {
  display: block;
  margin-top: 10px;
  color: rgba(38, 35, 31, 0.76);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-hero {
  padding: 180px 56px 110px;
  background: var(--paper);
}

.page-hero-inner,
.page-section-inner,
.page-visual figure {
  max-width: var(--max);
  margin: 0 auto;
}

.page-hero h1 {
  max-width: calc(100vw - 160px);
}

.page-hero p {
  max-width: 660px;
  color: rgba(38, 35, 31, 0.76);
}

.page-visual {
  padding: 0 56px 112px;
  background: var(--paper);
}

.page-visual figure {
  height: clamp(420px, 48vw, 680px);
  overflow: hidden;
}

.page-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.86) contrast(0.96) brightness(1.02);
}

.page-section {
  padding: 112px 56px;
  border-top: 1px solid var(--taupe-light);
  background: var(--paper);
}

.page-section-warm {
  background: var(--warm);
}

.page-section-inner {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 96px;
}

.page-section-inner-wide {
  grid-template-columns: minmax(260px, 0.72fr) minmax(420px, 1.28fr);
}

.page-section h2 {
  margin: 0;
  max-width: 460px;
  font-size: clamp(42px, 4.4vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.01em;
}

.page-section p,
.page-section li {
  color: rgba(38, 35, 31, 0.76);
}

.editorial-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.editorial-list li {
  border-top: 1px solid var(--taupe-light);
  padding: 22px 0;
  font-size: 17px;
  line-height: 1.7;
}

.editorial-list li:last-child {
  border-bottom: 1px solid var(--taupe-light);
}

@media (max-width: 1024px) {
  .site-header {
    padding: 24px 40px;
  }

  .hero {
    min-height: 720px;
  }

  .hero-copy {
    padding-left: 40px;
  }

  .scroll-indicator {
    left: 40px;
  }

  .services-preview {
    grid-template-columns: 1fr;
    gap: 52px;
    padding-left: 40px;
    padding-right: 40px;
  }

  .section-kicker::after {
    height: 48px;
  }

  .service-columns {
    gap: 56px;
  }

  .page-hero {
    padding-left: 40px;
    padding-right: 40px;
  }

  .page-visual {
    padding-left: 40px;
    padding-right: 40px;
    padding-bottom: 92px;
  }

  .page-section {
    padding-left: 40px;
    padding-right: 40px;
  }

  .page-section-inner,
  .page-section-inner-wide {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .split-copy {
    padding: 64px 48px;
  }

  .founder-section {
    grid-template-columns: 1fr;
    gap: 58px;
    padding: 112px 40px 118px;
  }

  .founder-image {
    height: 620px;
  }

  .site-footer {
    padding-left: 40px;
    padding-right: 40px;
    gap: 48px;
  }
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 112px;
  }

  .site-header {
    position: absolute;
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
    padding: 22px 24px 18px;
    background: transparent;
    mix-blend-mode: normal;
  }

  .brand-mark {
    display: none;
  }

  .brand {
    width: 148px;
    height: 36px;
  }

  .nav-links {
    width: 100%;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: flex-start;
    max-width: none;
    font-size: 10px;
  }

  .nav-links .contact-link {
    display: none;
  }

  .hero {
    min-height: 780px;
    height: 100vh;
    margin-bottom: 48px;
  }

  .hero-image {
    height: 100%;
    min-height: 0;
  }

  .hero-copy {
    max-width: min(78vw, 22rem);
    min-height: 0;
    padding: 190px 24px 48px;
  }

  .hero::after {
    background:
      linear-gradient(180deg, rgba(242, 241, 237, 0.86) 0%, rgba(242, 241, 237, 0.62) 28%, rgba(242, 241, 237, 0.46) 56%, rgba(242, 241, 237, 0.24) 100%),
      linear-gradient(90deg, rgba(242, 241, 237, 0.82), rgba(242, 241, 237, 0.18));
  }

  .page-hero {
    padding: 178px 24px 76px;
  }

  .page-visual {
    padding: 0 24px 74px;
  }

  .page-visual figure {
    height: 360px;
  }

  .page-section {
    padding: 78px 24px;
  }

  .page-section h2 {
    font-size: clamp(36px, 11vw, 48px);
  }

  h1 {
    font-size: clamp(42px, 10.5vw, 52px);
  }

  .hero h1 {
    max-width: 16ch;
    margin-bottom: 24px;
    font-size: clamp(40px, 10.4vw, 52px);
    line-height: 1.15;
  }

  .hero h1 span:first-child,
  .hero h1 span:last-child {
    white-space: normal;
  }

  html[lang="pt-BR"] .hero h1 {
    max-width: 13.5ch;
    font-size: clamp(36px, 9.2vw, 46px);
    line-height: 1.12;
  }

  .scroll-indicator {
    left: 24px;
    bottom: 34px;
  }

  .belief {
    padding: 84px 24px 88px;
    margin-top: 64px;
  }

  .belief-inner {
    text-align: left;
  }

  .belief h2,
  .split-copy h2 {
    font-size: clamp(34px, 9vw, 42px);
  }

  .belief h2 {
    max-width: 24ch;
    margin-top: 32px;
    margin-bottom: 48px;
    line-height: 1.15;
  }

  .belief p:last-child {
    max-width: 32ch;
    margin-top: 16px;
    line-height: 1.4;
  }

  .services-preview {
    padding: 82px 24px 90px;
    margin-top: 64px;
  }

  .section-label {
    margin-bottom: 16px;
  }

  .service-columns {
    grid-template-columns: 1fr;
    gap: 62px;
  }

  .service-visual {
    height: 220px;
  }

  .service-item li,
  .pillars span {
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .split-section {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .approach-preview .split-image {
    order: -1;
  }

  .split-image {
    min-height: 0;
    height: 390px;
  }

  .split-copy {
    padding: 76px 24px 82px;
  }

  .pillars {
    row-gap: 12px;
  }

  .pillars span {
    border-color: rgba(154, 145, 136, 0.34);
  }

  .founder-section {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 84px 24px 88px;
  }

  .founder-image {
    height: 520px;
  }

  .founder-copy h2 {
    font-size: clamp(34px, 9vw, 42px);
  }

  .final-cta {
    padding: 78px 24px 84px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 42px;
    padding: 48px 24px 44px;
  }

  .footer-nav {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .page-section-inner {
    grid-template-columns: 1fr;
    gap: 34px;
  }
}