:root {
  --marrom-escuro: #4c2b09;
  --marrom-claro: #6d3a14;
  --bege-escuro: #7b4e12;
  --bege-claro: #ab7843;
  --tom-claro: #dbc096;
  --tom-super-claro: #d8bda7;
  --cream: #f5f0ea;
  --dark: #1c1310;
  --white: #fffaf7;
  --line: rgba(216, 189, 167, 0.55);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Jost", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--cream);
  color: var(--dark);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

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

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 100;
  transform: translateY(-150%);
  background: var(--cream);
  color: var(--dark);
  padding: 0.75rem 1rem;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.35rem 1.5rem;
  background: var(--cream);
  border-bottom: 1px solid var(--tom-super-claro);
}

.brand {
  color: var(--marrom-escuro);
  font-family: var(--serif);
  font-size: 1.125rem;
  letter-spacing: 0.02em;
  text-align: left;
}

.brand span,
.brand small {
  display: block;
}

.brand small {
  margin-top: 0.15rem;
  color: var(--bege-claro);
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 2rem;
}

.nav-links a,
.nav-cta,
.button,
.social a,
.site-footer a {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav-links a {
  color: var(--marrom-escuro);
  transition: color 180ms ease;
}

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

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid transparent;
  padding: 0.75rem 1.5rem;
  text-align: center;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.nav-cta,
.button-dark {
  background: var(--marrom-escuro);
  color: var(--cream);
}

.nav-cta:hover,
.button-dark:hover {
  background: var(--marrom-claro);
}

.button-primary {
  background: var(--bege-claro);
  color: var(--cream);
}

.button-primary:hover {
  background: var(--bege-escuro);
}

.button-outline {
  border-color: var(--bege-claro);
  color: var(--bege-escuro);
}

.button-outline:hover {
  background: var(--bege-claro);
  color: var(--cream);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr) minmax(260px, 1fr);
  min-height: 85vh;
  background: var(--dark);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2rem, 5vw, 4rem);
}

.eyebrow {
  margin: 0 0 1.5rem;
  color: var(--bege-claro);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 300;
}

h1 {
  margin-bottom: 1.5rem;
  color: var(--cream);
  font-size: clamp(2.75rem, 6vw, 4rem);
  line-height: 1.1;
}

h1 em,
h2 em {
  color: var(--tom-claro);
  font-style: italic;
}

.hero-copy > p:not(.eyebrow) {
  max-width: 36rem;
  margin-bottom: 2.5rem;
  color: var(--tom-super-claro);
  font-size: 1.125rem;
  font-weight: 300;
  line-height: 1.7;
}

.hero-pillars {
  display: flex;
  gap: 1.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid #2e2018;
}

.hero-pillars strong {
  display: block;
  color: var(--bege-claro);
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 300;
  line-height: 1;
}

.hero-pillars span {
  display: block;
  margin-top: 0.35rem;
  color: var(--bege-claro);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-photo {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 3rem 1rem;
  background: var(--dark);
}

.hero-photo img,
.hero-logo img {
  width: 100%;
  max-height: 600px;
  object-fit: cover;
  border: 1px solid #2e2018;
  border-radius: 12px;
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.28);
}

.hero-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5rem 2rem;
  background: var(--marrom-escuro);
}

.hero-logo img {
  max-width: 320px;
}

.section-light,
.plans,
.faq,
.social {
  padding: clamp(4rem, 8vw, 5rem) clamp(2rem, 6vw, 5rem);
}

.section-light {
  background: var(--cream);
}

.section-light h2,
.plans h2,
.faq h2,
.social h2,
.contact h2 {
  max-width: 760px;
  margin-bottom: 1rem;
  color: var(--dark);
  font-size: clamp(2rem, 4vw, 2.4rem);
  line-height: 1.15;
}

.section-light h2 em {
  color: var(--dark);
}

.divider {
  width: 3rem;
  height: 1px;
  margin: 1.5rem 0;
  background: var(--bege-claro);
}

.section-text,
.method-intro p,
.feature-grid p,
.corporate p,
.faq p,
.contact p {
  max-width: 36rem;
  color: var(--marrom-claro);
  font-size: 1.12rem;
  font-weight: 300;
  line-height: 1.75;
}

.method {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  background: var(--dark);
}

.method-intro {
  padding: clamp(2rem, 6vw, 5rem);
}

.method h2,
.corporate h2 {
  color: var(--cream);
  font-size: clamp(2rem, 4vw, 2.4rem);
  line-height: 1.15;
}

.method-intro p {
  color: var(--tom-super-claro);
}

.method-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: clamp(2rem, 6vw, 5rem);
  background: var(--marrom-claro);
}

.method-list article {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 2rem;
  background: var(--dark);
}

.method-list strong {
  min-width: 40px;
  color: var(--bege-claro);
  font-family: var(--serif);
  font-size: 3rem;
  font-weight: 300;
  line-height: 1;
}

.method-list h3,
.corporate-list h3 {
  margin-bottom: 0.4rem;
  color: var(--tom-super-claro);
  font-size: 1.2rem;
}

.method-list p,
.corporate-list p {
  margin-bottom: 0;
  color: var(--bege-claro);
  font-size: 0.98rem;
  line-height: 1.7;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 3rem;
  background: var(--tom-super-claro);
}

.feature-grid article {
  padding: 2rem;
  background: var(--cream);
}

.feature-grid strong {
  display: block;
  margin-bottom: 0.75rem;
  color: var(--tom-claro);
  font-family: var(--serif);
  font-size: 2.5rem;
  font-weight: 300;
  line-height: 1;
}

.feature-grid h3 {
  margin-bottom: 0.5rem;
  color: var(--marrom-escuro);
  font-size: 1.2rem;
}

.plans {
  background: var(--tom-super-claro);
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 3rem;
  background: var(--bege-claro);
}

.plan-card {
  display: flex;
  flex-direction: column;
  padding: clamp(2rem, 4vw, 2.5rem);
  background: var(--cream);
}

.plan-card-dark {
  background: var(--marrom-escuro);
}

.label {
  margin-bottom: 1rem;
  color: var(--bege-claro);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.plan-card h3 {
  margin-bottom: 0.4rem;
  color: var(--dark);
  font-size: 2rem;
}

.plan-card-dark h3 {
  color: var(--cream);
}

.plan-card > span {
  margin-bottom: 1.5rem;
  color: var(--bege-claro);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.plan-card ul {
  display: grid;
  flex: 1;
  gap: 0.75rem;
  margin: 0 0 2.5rem;
  padding: 0;
  list-style: none;
}

.plan-card li {
  position: relative;
  padding-left: 1.2rem;
  color: var(--marrom-escuro);
  font-size: 1.02rem;
  line-height: 1.65;
}

.plan-card-dark li {
  color: var(--tom-super-claro);
}

.plan-card li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--bege-claro);
}

.corporate {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(3rem, 6vw, 4rem);
  align-items: center;
  padding: clamp(4rem, 8vw, 5rem) clamp(2rem, 6vw, 5rem);
  background: var(--marrom-escuro);
}

.corporate .eyebrow {
  color: var(--tom-super-claro);
}

.corporate > div:first-child p:not(.eyebrow) {
  margin-bottom: 2rem;
  color: var(--tom-super-claro);
}

.corporate-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--marrom-claro);
}

.corporate-list article {
  padding: 1.5rem;
  background: var(--marrom-escuro);
  border-left: 2px solid var(--bege-claro);
}

.faq {
  background: var(--cream);
}

.faq-list {
  display: grid;
  gap: 0.75rem;
  max-width: 860px;
  margin-top: 2rem;
}

details {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 1.1rem 1.25rem;
}

summary {
  cursor: pointer;
  color: var(--marrom-escuro);
  font-family: var(--serif);
  font-size: 1.15rem;
}

details p {
  margin: 0.75rem 0 0;
}

.social {
  text-align: center;
}

.social h2 {
  max-width: none;
  margin-bottom: 0.5rem;
  font-size: 2rem;
}

.social p {
  margin-bottom: 2.5rem;
  color: var(--bege-claro);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
}

.social a {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--tom-super-claro);
  background: var(--white);
  color: var(--marrom-escuro);
}

.social svg {
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: clamp(4rem, 8vw, 5rem) clamp(2rem, 6vw, 5rem);
  background: var(--dark);
}

.contact h2 {
  color: var(--cream);
}

.contact p {
  color: var(--tom-super-claro);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem clamp(2rem, 6vw, 5rem);
  background: var(--cream);
  border-top: 1px solid var(--line);
  color: var(--marrom-claro);
  font-size: 0.82rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 1024px) {
  .site-nav {
    flex-direction: column;
    padding: 0.85rem 1.5rem;
  }

  .brand {
    text-align: center;
  }

  .hero,
  .method,
  .corporate {
    grid-template-columns: 1fr;
  }

  .hero-photo img {
    max-height: 680px;
  }

  .feature-grid,
  .plans-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .site-nav {
    position: static;
  }

  .nav-links {
    gap: 0.75rem 1rem;
  }

  .nav-cta,
  .button,
  .contact .button {
    width: 100%;
  }

  .hero-pillars,
  .contact {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-copy,
  .section-light,
  .plans,
  .faq,
  .social,
  .corporate,
  .contact {
    padding: 3rem 1.25rem;
  }

  .method-intro,
  .method-list {
    padding: 3rem 1.25rem;
  }

  .method-list article {
    padding: 1.5rem;
  }
}