:root {
  --black: #090908;
  --black-soft: #11110f;
  --graphite: #1a1a17;
  --line: rgba(245, 239, 225, 0.14);
  --line-strong: rgba(211, 176, 95, 0.34);
  --ivory: #f8f4ea;
  --muted: #c7c0b1;
  --gold: #d3b05f;
  --gold-soft: #f0d58a;
  --emerald: #60766b;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.38);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--ivory);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.42), transparent 78%);
  z-index: -1;
}

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

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-emblem {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  object-fit: cover;
}

.brand-logo {
  width: 188px;
  height: 52px;
  border-radius: 6px;
  object-fit: contain;
  object-position: center;
}

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

.brand strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.1;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.3;
}

.footer-logo {
  width: 238px;
  height: 118px;
}

.header-cta,
.btn {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  font-weight: 700;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    color 180ms ease;
}

.header-cta {
  padding: 0 18px;
  background: var(--ivory);
  color: var(--black);
  font-size: 14px;
}

.btn {
  padding: 0 24px;
  border: 1px solid transparent;
  font-size: 15px;
}

.btn:hover,
.header-cta:hover,
.service-card:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  color: #15110a;
  box-shadow: 0 20px 50px rgba(211, 176, 95, 0.2);
}

.btn-ghost {
  border-color: rgba(248, 244, 234, 0.28);
  background: rgba(248, 244, 234, 0.06);
  color: var(--ivory);
}

.btn-large {
  min-height: 58px;
  padding-inline: 34px;
  font-size: 16px;
}

.section-dark {
  background: var(--black);
}

.section-band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #11110f, #0c0c0b);
}

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  padding: 92px max(22px, calc((100vw - var(--max)) / 2)) 42px;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(90deg, rgba(9, 9, 8, 0.94) 0%, rgba(9, 9, 8, 0.76) 43%, rgba(9, 9, 8, 0.38) 100%),
    url("assets/escritorio-assis-faria.png") center center / cover no-repeat;
  filter: saturate(0.92) contrast(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 70% 28%, rgba(211, 176, 95, 0.18), transparent 28%),
    linear-gradient(180deg, transparent 70%, var(--black) 100%);
}

.hero-content {
  width: min(700px, 100%);
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--gold-soft);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

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

h1,
h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  letter-spacing: 0;
}

h1 {
  max-width: 680px;
  margin-bottom: 20px;
  font-size: clamp(43px, 5.6vw, 68px);
  line-height: 1.02;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 4.8vw, 58px);
  line-height: 1.05;
}

h3 {
  color: var(--ivory);
  font-size: 20px;
  line-height: 1.25;
}

.hero-copy {
  max-width: 590px;
  margin-bottom: 26px;
  color: var(--muted);
  font-size: clamp(16px, 1.55vw, 19px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 22px;
}

.trust-line {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ivory);
  font-size: 15px;
}

.check-icon {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border: 1px solid rgba(211, 176, 95, 0.46);
  border-radius: 50%;
  color: var(--gold-soft);
}

.hero-metrics {
  display: grid;
  width: min(760px, 100%);
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: clamp(42px, 8vh, 94px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
}

.hero-metrics div {
  padding: 18px;
  background: rgba(12, 12, 11, 0.72);
  backdrop-filter: blur(14px);
}

.hero-metrics strong,
.hero-metrics span {
  display: block;
}

.hero-metrics strong {
  color: var(--gold-soft);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 22px;
  font-weight: 500;
}

.hero-metrics span {
  color: var(--muted);
  font-size: 13px;
}

section:not(.hero) {
  padding: 104px max(22px, calc((100vw - var(--max)) / 2));
  scroll-margin-top: 104px;
}

.section-intro {
  max-width: 780px;
  margin-bottom: 44px;
}

.section-intro p:not(.eyebrow),
.about-copy p,
.final-cta p {
  color: var(--muted);
  font-size: 18px;
}

.impact-grid,
.services-grid,
.differentials-grid {
  display: grid;
  gap: 16px;
}

.impact-grid {
  grid-template-columns: repeat(3, 1fr);
}

.impact-item,
.service-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025));
  box-shadow: var(--shadow);
}

.impact-item {
  padding: 26px;
}

.impact-item .icon,
.service-icon {
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  color: var(--gold-soft);
}

.impact-item .icon {
  width: 44px;
  height: 44px;
  margin-bottom: 24px;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
}

.impact-item p,
.service-card p {
  color: var(--muted);
}

.services {
  background:
    linear-gradient(135deg, rgba(96, 118, 107, 0.18), transparent 34%),
    var(--black);
}

.services-grid {
  grid-template-columns: repeat(3, 1fr);
}

.service-card {
  min-height: 292px;
  padding: 28px;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.service-card:hover {
  border-color: var(--line-strong);
  background: linear-gradient(180deg, rgba(211, 176, 95, 0.1), rgba(255, 255, 255, 0.035));
}

.service-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 26px;
  border-radius: var(--radius);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 22px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  margin-top: 10px;
  color: var(--gold-soft);
  font-weight: 800;
}

.text-link::after {
  content: "→";
  margin-left: 8px;
  transition: transform 180ms ease;
}

.text-link:hover::after {
  transform: translateX(4px);
}

.featured-card {
  grid-column: span 3;
  min-height: auto;
}

.about {
  display: grid;
  grid-template-columns: minmax(260px, 430px) minmax(0, 1fr);
  gap: clamp(32px, 7vw, 92px);
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image::before {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}

.about-image img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: var(--shadow);
}

.credibility-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.credibility-list span,
.differentials-grid div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(248, 244, 234, 0.045);
}

.credibility-list span {
  padding: 14px;
  color: var(--ivory);
}

.differentials-grid {
  grid-template-columns: repeat(3, 1fr);
}

.differentials-grid div {
  display: flex;
  min-height: 86px;
  align-items: center;
  gap: 12px;
  padding: 20px;
  color: var(--ivory);
  font-weight: 700;
}

.differentials-grid span {
  color: var(--gold-soft);
}

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

.faq-list {
  display: grid;
  gap: 10px;
}

details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(248, 244, 234, 0.04);
}

summary {
  cursor: pointer;
  list-style: none;
  padding: 22px 24px;
  color: var(--ivory);
  font-size: 18px;
  font-weight: 800;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  float: right;
  color: var(--gold-soft);
}

details[open] summary::after {
  content: "−";
}

details p {
  margin: 0;
  padding: 0 24px 24px;
  color: var(--muted);
}

.final-cta {
  position: relative;
  overflow: hidden;
  text-align: center;
}

.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(9, 9, 8, 0.76), rgba(9, 9, 8, 0.94)),
    url("assets/dra-thalita-assis.png") center 38% / cover no-repeat;
  opacity: 0.42;
}

.final-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 34px;
  padding: 58px max(22px, calc((100vw - var(--max)) / 2)) 36px;
  border-top: 1px solid var(--line);
  background: #070706;
}

.site-footer p,
.site-footer span,
.site-footer a {
  color: var(--muted);
  font-size: 14px;
}

.site-footer h2 {
  margin-bottom: 12px;
  color: var(--ivory);
  font-family: inherit;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-footer a,
.site-footer span {
  display: block;
  margin-bottom: 8px;
}

.footer-brand {
  margin-bottom: 18px;
}

.legal {
  grid-column: 1 / -1;
  margin: 16px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.floating-whatsapp {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 30;
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  gap: 10px;
  padding: 0 18px;
  border: 1px solid rgba(248, 244, 234, 0.18);
  border-radius: 999px;
  background: #1f7a4d;
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.34);
  color: #fff;
  font-size: 14px;
}

.floating-whatsapp .whatsapp-icon {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
}

.floating-whatsapp svg {
  width: 21px;
  height: 21px;
  fill: currentColor;
}

[data-reveal],
.reveal-up {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

[data-reveal].is-visible,
.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 {
  transition-delay: 120ms;
}

.delay-2 {
  transition-delay: 220ms;
}

.delay-3 {
  transition-delay: 320ms;
}

.delay-4 {
  transition-delay: 420ms;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

@media (max-width: 960px) {
  .hero-media {
    background:
      linear-gradient(180deg, rgba(9, 9, 8, 0.72) 0%, rgba(9, 9, 8, 0.94) 62%, var(--black) 100%),
      url("assets/escritorio-assis-faria.png") center top / cover no-repeat;
  }

  .hero-content {
    padding-top: 42vh;
  }

  .impact-grid,
  .services-grid,
  .differentials-grid,
  .site-footer {
    grid-template-columns: repeat(2, 1fr);
  }

  .featured-card {
    grid-column: span 2;
  }

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

@media (max-width: 680px) {
  .brand-emblem {
    width: 38px;
    height: 38px;
  }

  .brand strong {
    font-size: 15px;
  }

  .brand small {
    font-size: 11px;
  }

  .header-cta {
    min-height: 40px;
    padding: 0 12px;
  }

  .hero {
    padding-inline: 18px;
  }

  .hero-content {
    padding-top: 39vh;
  }

  h1 {
    font-size: 39px;
  }

  h2 {
    font-size: 32px;
  }

  .hero-actions,
  .btn {
    width: 100%;
  }

  .hero-metrics,
  .impact-grid,
  .services-grid,
  .differentials-grid,
  .credibility-list,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .featured-card {
    grid-column: auto;
  }

  section:not(.hero) {
    padding: 78px 18px;
  }

  .service-card,
  .impact-item {
    padding: 22px;
  }

  .about-image::before {
    inset: 12px -10px -10px 12px;
  }

  .floating-whatsapp {
    right: 14px;
    bottom: 14px;
    min-height: 52px;
  }
}