/* Friction Lab — tema Brasil: verde, âmbar e fundos quentes */

:root {
  --bg-deep: #0c1814;
  --bg-panel: #122620;
  --bg-elevated: #1a3228;
  --surface: #f4f1ea;
  --surface-muted: #e8e4da;
  --text: #1a211d;
  --text-muted: #4a5751;
  --accent: #c9a227;
  --accent-soft: rgba(201, 162, 39, 0.15);
  --brand: #0d7a5f;
  --brand-bright: #12a382;
  --brand-dark: #095c47;
  --white: #fdfcf8;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 24px 48px rgba(8, 28, 22, 0.35);
  --font-sans: "Inter", system-ui, -apple-system, sans-serif;
  --font-display: "Montserrat", system-ui, sans-serif;
  --header-h: 72px;
  --max: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.6;
  font-feature-settings: "kern" 1, "liga" 1;
  color: var(--text);
  background: var(--surface);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
}

a {
  color: var(--brand-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--brand);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.75rem 1.25rem;
  background: var(--brand);
  color: var(--white);
  font-weight: 600;
  border-radius: 0 0 var(--radius) 0;
}

.skip-link:focus {
  left: 0;
}

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.narrow {
  max-width: 720px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(180deg, rgba(244, 241, 234, 0.97) 0%, rgba(244, 241, 234, 0.92) 100%);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(13, 122, 95, 0.12);
}

.header-inner {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.logo img {
  height: 40px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
  border-radius: 0;
  scale: 1.4;
}

.logo:hover img {
  opacity: 0.92;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  margin-inline: auto;
  border-radius: 2px;
}

.site-nav .nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.25rem 1.5rem;
  flex-wrap: wrap;
}

.site-nav a {
  font-family: var(--font-display);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.88rem;
  letter-spacing: 0.03em;
  color: var(--text-muted);
}

.site-nav a:hover {
  color: var(--brand-dark);
}

.nav-cta {
  padding: 0.5rem 1rem;
  background: var(--brand);
  color: var(--white) !important;
  border-radius: 999px;
  font-weight: 600;
}

.nav-cta:hover {
  background: var(--brand-dark);
  color: var(--white) !important;
}

@media (max-width: 860px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: var(--surface);
    border-bottom: 1px solid var(--surface-muted);
    padding: 1rem 1.5rem 1.5rem;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.25s ease, opacity 0.2s ease, visibility 0.2s;
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .site-nav .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
  }

  .site-nav a {
    display: block;
    padding: 0.65rem 0;
  }

  .nav-cta {
    text-align: center;
    margin-top: 0.5rem;
  }
}

/* Hero */
.hero {
  position: relative;
  padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3rem, 8vw, 6rem);
  background: var(--bg-deep);
  color: var(--surface);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-color: var(--bg-deep);
  background-image:
    radial-gradient(ellipse 80% 50% at 20% 40%, rgba(18, 163, 130, 0.22), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 20%, rgba(201, 162, 39, 0.1), transparent 50%),
    linear-gradient(115deg, rgba(10, 20, 18, 0.93) 0%, rgba(10, 28, 24, 0.78) 42%, rgba(12, 24, 20, 0.62) 100%),
    url("./images/hero.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-media {
    order: -1;
    max-width: 520px;
    margin-inline: auto;
  }
}

.hero-copy .eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--brand-bright);
  margin: 0 0 0.75rem;
}

.hero-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.35rem);
  font-weight: 800;
  line-height: 1.12;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.hero-copy .accent {
  color: var(--accent);
}

.hero-copy .lead {
  margin: 0 0 1.75rem;
  color: rgba(244, 241, 234, 0.88);
  font-size: 1.08rem;
  max-width: 36ch;
}

.hero-copy .lead strong {
  color: var(--white);
}

.hero-media img {
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.65rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand-bright), var(--brand));
  color: var(--white);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #14b892, var(--brand-dark));
  color: var(--white);
}

.btn-secondary {
  background: transparent;
  color: var(--brand-dark);
  border: 2px solid var(--brand);
}

.btn-secondary:hover {
  background: rgba(13, 122, 95, 0.08);
  color: var(--brand-dark);
}

.btn-block {
  width: 100%;
}

/* Sections */
.section {
  padding: clamp(3rem, 7vw, 5.5rem) 0;
}

.section-intro {
  background: var(--surface);
}

.intro-with-visual {
  display: grid;
  grid-template-columns: 1fr min(36%, 380px);
  gap: clamp(2rem, 5vw, 3.75rem);
  align-items: start;
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

@media (max-width: 880px) {
  .intro-with-visual {
    grid-template-columns: 1fr;
  }

  .intro-visual {
    order: -1;
    max-width: 480px;
    margin-inline: auto;
  }
}

.intro-copy {
  min-width: 0;
}

.intro-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin: 0 0 1rem;
}

.intro-visual {
  margin: 0;
  position: sticky;
  top: calc(var(--header-h) + 1.25rem);
}

@media (max-width: 880px) {
  .intro-visual {
    position: relative;
    top: auto;
  }
}

.intro-visual img {
  width: 100%;
  aspect-ratio: 4 / 5;
  max-height: min(88vh, 620px);
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: 0 22px 50px rgba(12, 24, 20, 0.14);
  border: 1px solid rgba(13, 122, 95, 0.1);
}

.intro-visual-caption {
  margin: 0.85rem 0 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-muted);
}

.intro-text {
  font-size: 1.15rem;
  color: var(--text-muted);
}

.check-list {
  margin: 1.25rem 0 1.5rem;
  padding-left: 1.25rem;
  color: var(--text);
}

.check-list li {
  margin-bottom: 0.35rem;
}

.section-split {
  background: var(--surface-muted);
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
}

@media (max-width: 860px) {
  .split-grid {
    grid-template-columns: 1fr;
  }
}

.split-copy .eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--brand);
  margin: 0 0 0.5rem;
}

.split-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3vw, 2rem);
  margin: 0 0 1rem;
}

.text-link {
  font-weight: 600;
  text-decoration: none;
}

.section-value {
  background: var(--surface);
}

.value-lead {
  display: grid;
  grid-template-columns: minmax(240px, 44%) 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
  margin-bottom: clamp(2rem, 4vw, 2.75rem);
}

@media (max-width: 860px) {
  .value-lead {
    grid-template-columns: 1fr;
  }

  .value-lead-media {
    max-height: 260px;
    overflow: hidden;
    border-radius: var(--radius-lg);
  }
}

.value-lead-media {
  margin: 0;
}

@media (max-width: 860px) {
  .value-lead-media {
    order: -1;
  }
}

.value-lead-media img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(13, 122, 95, 0.1);
  box-shadow: 0 18px 46px rgba(12, 24, 20, 0.1);
}

.section-head--value {
  text-align: left;
  margin: 0;
  max-width: none;
}

.section-head--value h2 {
  margin-bottom: 0.65rem;
}

.value-lead-deck {
  margin: 1rem 0 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 50ch;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2.75rem;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.2rem);
  margin: 0 0 0.75rem;
}

.section-head p {
  margin: 0;
  color: var(--text-muted);
}

.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

@media (max-width: 900px) {
  .cards-3 {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--white);
  border: 1px solid rgba(13, 122, 95, 0.12);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: 0 8px 30px rgba(12, 24, 20, 0.06);
}

.card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 0.5rem;
  color: var(--brand-dark);
}

.card p {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-size: 0.98rem;
}

.card ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.95rem;
  color: var(--text);
}

.card li {
  margin-bottom: 0.35rem;
}

.mid-cta {
  margin-top: clamp(2rem, 4vw, 2.75rem);
  padding-top: clamp(1.75rem, 3vw, 2.25rem);
  border-top: 1px solid rgba(13, 122, 95, 0.12);
  text-align: center;
}

.mid-cta-text {
  margin: 0 auto 1.25rem;
  max-width: 44ch;
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.55;
}

.mid-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  justify-content: center;
  align-items: center;
}

@media (max-width: 520px) {
  .mid-cta-actions {
    flex-direction: column;
  }

  .mid-cta-actions .btn {
    width: 100%;
    max-width: 300px;
  }
}

.section-how {
  background: linear-gradient(180deg, var(--bg-panel) 0%, var(--bg-deep) 100%);
  color: var(--surface);
}

.section-how .section-head h2,
.section-how .section-head p {
  color: inherit;
}

.section-how .section-head p {
  opacity: 0.85;
}

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

@media (max-width: 900px) {
  .pillars {
    grid-template-columns: 1fr;
  }
}

.pillar {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.pillar-visual {
  margin: 0;
  aspect-ratio: 21 / 10;
  flex-shrink: 0;
  overflow: hidden;
}

.pillar-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  transition: transform 0.45s ease;
}

.pillar:hover .pillar-visual img {
  transform: scale(1.04);
}

.pillar-text {
  padding: 1.2rem 1.35rem 1.45rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.pillar-num {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.pillar-text h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin: 0 0 0.5rem;
}

.pillar-text p {
  margin: 0;
  font-size: 0.95rem;
  opacity: 0.88;
  line-height: 1.55;
}

.section-strip {
  background: var(--accent-soft);
  border-block: 1px solid rgba(201, 162, 39, 0.25);
}

.strip-split {
  display: grid;
  grid-template-columns: minmax(240px, 400px) 1fr;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: center;
}

@media (max-width: 768px) {
  .strip-split {
    grid-template-columns: 1fr;
  }
}

.strip-media {
  margin: 0;
}

.strip-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(201, 162, 39, 0.35);
  box-shadow: 0 12px 36px rgba(12, 24, 20, 0.12);
}

.strip-copy-block {
  text-align: left;
}

@media (max-width: 768px) {
  .strip-copy-block {
    text-align: center;
  }
}

.strip-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.4rem 0.9rem;
  background: var(--white);
  border: 1px solid rgba(201, 162, 39, 0.4);
  border-radius: 999px;
  color: var(--text);
  margin-bottom: 0.85rem;
}

.strip-copy-block p {
  margin: 0;
  max-width: 52ch;
  color: var(--text-muted);
  font-size: 0.98rem;
}

@media (max-width: 768px) {
  .strip-copy-block p {
    margin-inline: auto;
  }
}

.section-process {
  background: var(--surface);
  border-top: 1px solid rgba(13, 122, 95, 0.08);
}

.process-track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  position: relative;
}

@media (max-width: 1024px) {
  .process-track {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .process-track {
    grid-template-columns: 1fr;
  }
}

.process-step {
  background: var(--white);
  border: 1px solid rgba(13, 122, 95, 0.1);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.4rem 1.5rem;
  box-shadow: 0 6px 28px rgba(12, 24, 20, 0.06);
  border-top: 3px solid var(--brand);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem 1rem;
  align-items: start;
  min-height: 100%;
}

.process-index {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  letter-spacing: 0.04em;
}

.process-body h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 0.45rem;
  color: var(--brand-dark);
}

.process-body p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text-muted);
}

.process-foot {
  margin: 2.25rem 0 0;
  text-align: center;
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 52ch;
  margin-inline: auto;
}

.process-foot a {
  font-weight: 600;
  text-decoration: none;
  color: var(--brand-dark);
}

.process-foot a:hover {
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.faq-with-visual {
  display: grid;
  grid-template-columns: minmax(200px, 300px) 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
  width: min(100% - 2rem, 960px);
  margin-inline: auto;
}

@media (max-width: 800px) {
  .faq-with-visual {
    grid-template-columns: 1fr;
  }

  .faq-visual {
    position: relative;
    top: auto;
    max-width: 400px;
    margin-inline: auto;
  }
}

.faq-visual {
  margin: 0;
  position: sticky;
  top: calc(var(--header-h) + 1rem);
}

.faq-visual img {
  width: 100%;
  aspect-ratio: 4 / 5;
  max-height: min(70vh, 520px);
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(13, 122, 95, 0.1);
  box-shadow: 0 18px 44px rgba(12, 24, 20, 0.1);
}

.faq-visual-caption {
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-muted);
}

.faq-main {
  min-width: 0;
}

.section-head--faq {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
  margin-bottom: 1.5rem;
  max-width: none;
}

.section-head--faq h2 {
  margin-bottom: 0.5rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--white);
  border: 1px solid rgba(13, 122, 95, 0.1);
  border-radius: var(--radius);
  padding: 0 1rem;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  padding: 1rem 0;
  list-style: none;
}

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

.faq-item summary::after {
  content: "+";
  float: right;
  font-weight: 400;
  color: var(--brand);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  margin: 0 0 1rem;
  padding-top: 0;
  color: var(--text-muted);
  font-size: 0.98rem;
}

.section-cta {
  background: var(--surface-muted);
}

.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: start;
}

@media (max-width: 800px) {
  .cta-grid {
    grid-template-columns: 1fr;
  }
}

.cta-editorial {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 0;
}

.cta-editorial h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2rem);
  margin: 0;
}

.cta-lead {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.6;
}

.cta-figure {
  margin: 0.35rem 0 0;
  max-width: 100%;
}

.cta-figure img {
  width: 100%;
  max-height: min(42vh, 400px);
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(13, 122, 95, 0.12);
  box-shadow: 0 14px 40px rgba(12, 24, 20, 0.1);
}

.cta-editorial .fine-print {
  margin: 0;
}

.fine-print {
  font-size: 0.85rem !important;
  opacity: 0.9;
}

.contact-form {
  background: var(--white);
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(13, 122, 95, 0.12);
  box-shadow: 0 12px 40px rgba(12, 24, 20, 0.08);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form--general {
  gap: 1.1rem;
}

.contact-form-intro {
  margin: 0 0 0.25rem;
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--text-muted);
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  font: inherit;
  padding: 0.65rem 0.85rem;
  border: 1px solid rgba(26, 33, 29, 0.15);
  border-radius: var(--radius);
  background: var(--surface);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--brand);
  outline-offset: 1px;
  border-color: var(--brand);
}

.section-contact-main {
  padding-top: clamp(2rem, 5vw, 3rem);
}

.contact-details h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.8vw, 1.85rem);
  margin: 0;
}

.contact-dl {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.contact-dl-row {
  margin: 0;
  padding: 0;
  border-bottom: 1px solid rgba(13, 122, 95, 0.1);
  padding-bottom: 1rem;
}

.contact-dl-row:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

.contact-dl dt {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand);
  margin: 0 0 0.35rem;
}

.contact-dl dd {
  margin: 0;
  font-size: 1rem;
  line-height: 1.55;
  color: var(--text);
}

.contact-dl dd a {
  font-weight: 600;
}

/* Footer */
.site-footer {
  background: var(--bg-deep);
  color: rgba(244, 241, 234, 0.85);
  padding: 3rem 0 1.5rem;
  font-size: 0.95rem;
}

.site-footer a {
  color: var(--brand-bright);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand-col {
  min-width: 0;
}

.footer-logo-link {
  display: inline-block;
  margin-bottom: 0.75rem;
  padding: 0.5rem 0.65rem;
  line-height: 0;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo-link:hover .footer-logo {
  opacity: 0.9;
}

.footer-logo {
  height: 78px;
  width: auto;
  max-width: min(100%, 220px);
  object-fit: contain;
  display: block;
  border-radius: 0;
}

.footer-tagline {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  line-height: 1.55;
  color: rgba(244, 241, 234, 0.82);
  margin: 0 0 1rem;
  max-width: 32ch;
}

.footer-company {
  margin: 0 0 0.35rem;
  opacity: 0.88;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--white);
}

.footer-email {
  margin: 0;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-nav a {
  text-decoration: none;
}

.footer-address {
  font-style: normal;
  line-height: 1.7;
}

.footer-meta {
  font-size: 0.88rem;
  opacity: 0.8;
}

.footer-bottom {
  padding-top: 1.25rem;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.7;
}

.footer-bottom p {
  margin: 0;
}

/* Inner pages (Sobre, etc.) */
.inner-page main {
  min-height: 40vh;
}

.site-nav a.nav-link--current {
  color: var(--brand-dark);
  font-weight: 600;
}

.site-nav a.nav-cta.nav-link--current {
  color: var(--white) !important;
  background: var(--brand-dark);
  font-weight: 600;
}

.site-nav a.nav-cta.nav-link--current:hover {
  background: #074a3a;
  color: var(--white) !important;
}

.page-hero {
  padding: clamp(2.5rem, 6vw, 4rem) 0 clamp(2.25rem, 5vw, 3.5rem);
  background: linear-gradient(
    145deg,
    var(--bg-deep) 0%,
    #132a22 45%,
    #163528 100%
  );
  color: var(--surface);
  border-bottom: 1px solid rgba(18, 163, 130, 0.15);
}

.page-hero-inner {
  max-width: 52ch;
}

.page-hero-eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--brand-bright);
  margin: 0 0 0.65rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 1rem;
  color: var(--white);
}

.page-hero-lead {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.65;
  color: rgba(244, 241, 234, 0.88);
}

.page-hero-lead strong {
  color: var(--white);
  font-weight: 600;
}

.page-hero-inline-link {
  color: var(--brand-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
}

.page-hero-inline-link:hover {
  color: var(--white);
}

.about-band {
  background: var(--surface);
}

.about-band--muted {
  background: var(--surface-muted);
}

.about-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 42%);
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}

.about-split--reverse {
  grid-template-columns: minmax(260px, 42%) minmax(0, 1fr);
}

.about-split--reverse .about-split-media {
  order: -1;
}

.about-split-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.8vw, 2rem);
  margin: 0 0 1rem;
  color: var(--text);
}

.about-split-copy p {
  margin: 0 0 1rem;
  color: var(--text-muted);
}

.about-split-copy p:last-child {
  margin-bottom: 0;
}

.about-split-media {
  margin: 0;
}

.about-split-media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  max-height: min(52vh, 440px);
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: 0 22px 50px rgba(12, 24, 20, 0.12);
  border: 1px solid rgba(13, 122, 95, 0.1);
}

.about-split--reverse .about-split-media img {
  aspect-ratio: 3 / 2;
  max-height: min(48vh, 400px);
}

.section-head--about {
  margin-bottom: 2rem;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.about-value-card {
  background: var(--white);
  border: 1px solid rgba(13, 122, 95, 0.12);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.65rem;
  box-shadow: 0 8px 28px rgba(12, 24, 20, 0.06);
}

.about-value-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 0 0 0.65rem;
  color: var(--text);
}

.about-value-card p {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.58;
  color: var(--text-muted);
}

.about-highlight {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(2rem, 4vw, 3rem);
  align-items: center;
}

.about-highlight-media {
  margin: 0;
}

.about-highlight-media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(13, 122, 95, 0.1);
  box-shadow: 0 20px 48px rgba(12, 24, 20, 0.1);
}

.about-highlight-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.6vw, 1.95rem);
  margin: 0 0 1rem;
}

.about-highlight-copy p {
  margin: 0 0 1.5rem;
  color: var(--text-muted);
  max-width: 48ch;
}

@media (max-width: 900px) {
  .about-split,
  .about-split--reverse {
    grid-template-columns: 1fr;
  }

  .about-split--reverse .about-split-media {
    order: -1;
  }

  .about-split-media img,
  .about-split--reverse .about-split-media img {
    max-height: 280px;
    aspect-ratio: 3 / 2;
  }

  .about-values {
    grid-template-columns: 1fr;
  }

  .about-highlight {
    grid-template-columns: 1fr;
  }

  .about-highlight-media {
    order: -1;
  }
}

/* Legal / policy pages */
.legal-prose {
  background: var(--surface);
  padding-bottom: clamp(3rem, 8vw, 5rem);
}

.legal-prose .narrow {
  max-width: 720px;
}

.legal-meta {
  margin: 0 0 1.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.legal-prose h2 {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.35rem);
  font-weight: 700;
  margin: 1.75rem 0 0.65rem;
  color: var(--text);
  letter-spacing: -0.01em;
}

.legal-prose p {
  margin: 0 0 1rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.legal-prose ul {
  margin: 0 0 1.25rem;
  padding-left: 1.35rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.legal-prose li {
  margin-bottom: 0.5rem;
}

.legal-prose li strong {
  color: var(--text);
}

.legal-note {
  margin-top: 2rem;
  padding: 1rem 1.15rem;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text-muted);
  background: var(--surface-muted);
  border-radius: var(--radius);
  border-left: 4px solid var(--brand);
}

.legal-back {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
}

.site-footer .footer-nav a[aria-current="page"] {
  color: var(--white);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}