:root {
  --color-bg: #111315;
  --color-surface: #1a1d20;
  --color-surface-strong: #23272b;
  --color-surface-alt: #16191c;
  --color-text: #f5f1eb;
  --color-text-soft: #c8c2ba;
  --color-line: rgba(255, 255, 255, 0.12);
  --color-white: #ffffff;
  --color-accent: #f28c28;
  --color-accent-strong: #d96c09;
  --color-accent-soft: rgba(242, 140, 40, 0.14);
  --shadow-soft: 0 24px 60px rgba(0, 0, 0, 0.32);
  --shadow-card: 0 18px 40px rgba(0, 0, 0, 0.24);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --container: min(1180px, calc(100vw - 32px));
  --header-height: 82px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Source Sans 3", sans-serif;
  background:
    radial-gradient(circle at top right, rgba(242, 140, 40, 0.12), transparent 30%),
    radial-gradient(circle at left 20%, rgba(217, 108, 9, 0.08), transparent 24%),
    var(--color-bg);
  color: var(--color-text);
  line-height: 1.64;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.section {
  position: relative;
  padding: 96px 0;
  overflow: clip;
}

.section > .container {
  position: relative;
  z-index: 1;
}

.section::before,
.section::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(10px);
}

.section::before {
  top: 10%;
  right: -8%;
  width: min(26vw, 280px);
  height: min(26vw, 280px);
  background: radial-gradient(circle, rgba(242, 140, 40, 0.1), transparent 70%);
}

.section::after {
  bottom: 6%;
  left: -10%;
  width: min(22vw, 220px);
  height: min(22vw, 220px);
  background: radial-gradient(circle, rgba(217, 108, 9, 0.08), transparent 72%);
}

section[id] {
  scroll-margin-top: calc(var(--header-height) - 6px);
}

#quem-somos {
  padding-bottom: 124px;
}

.section-muted {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(242, 140, 40, 0.04));
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 0.84rem;
  font-weight: 700;
  font-family: "Manrope", sans-serif;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-strong);
}

h1,
h2,
h3,
strong {
  font-family: "Manrope", sans-serif;
}

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

h1 {
  font-size: clamp(2.45rem, 5.2vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.7rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
  margin-bottom: 0;
}

h3 {
  font-size: 1.12rem;
  line-height: 1.28;
  margin-bottom: 12px;
}

p {
  font-size: 1rem;
  color: var(--color-text-soft);
}

.section-heading {
  margin-bottom: 42px;
}

.hero-copy h1 {
  max-width: 11.5ch;
}

.section-heading h2 {
  max-width: 18ch;
}

.section-heading p:last-child {
  max-width: 68ch;
  margin-top: 14px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: rgba(17, 19, 21, 0.84);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner {
  min-height: var(--header-height);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}

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

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

.brand-logo {
  display: inline-flex;
  align-items: center;
}

.brand-name {
  font-family: "Manrope", sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text);
  text-align: left;
  white-space: nowrap;
}

.brand-logo img {
  width: auto;
  height: 58px;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.site-nav a {
  position: relative;
  color: var(--color-text-soft);
  font-weight: 600;
  font-size: 0.95rem;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.24s ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  border-radius: 999px;
  background: var(--color-text);
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: "Manrope", sans-serif;
  font-weight: 700;
  transition: transform 0.24s ease, border-color 0.24s ease, background-color 0.24s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-strong));
  color: var(--color-white);
  box-shadow: 0 12px 28px rgba(217, 108, 9, 0.22);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-text);
}

.hero {
  padding-top: 52px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 44px;
  align-items: center;
}

.hero-text {
  max-width: 58ch;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-panel {
  position: relative;
}

.hero-surface {
  position: relative;
  padding: 26px;
  border-radius: var(--radius-lg);
  background: rgba(26, 29, 32, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-card);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--color-text);
  font-family: "Manrope", sans-serif;
  font-size: 0.84rem;
  font-weight: 700;
}

.badge-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-accent);
}

.hero-cluster {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.hero-surface,
.mini-card,
.stat-card,
.service-card,
.capability-card,
.timeline-item,
.logo-slot,
.contact-card,
  .history-card,
  .team-card,
  .ai-panel {
  border-radius: var(--radius-md);
  background: rgba(26, 29, 32, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-card);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.mini-card {
  padding: 24px;
}

.mini-card h2 {
  font-size: 0.98rem;
  max-width: none;
  margin-bottom: 10px;
}

.mini-card.accent {
  background: rgba(43, 29, 14, 0.9);
}

:is(
  .hero-surface,
  .mini-card,
  .stat-card,
  .service-card,
  .capability-card,
  .timeline-item,
  .logo-slot,
  .contact-card,
  .history-card,
  .team-card,
  .ai-panel
):hover,
:is(
  .hero-surface,
  .mini-card,
  .stat-card,
  .service-card,
  .capability-card,
  .timeline-item,
  .logo-slot,
  .contact-card,
  .history-card,
  .team-card,
  .ai-panel
):focus-within {
  transform: translateY(-4px);
  border-color: rgba(242, 140, 40, 0.22);
  box-shadow: 0 22px 42px rgba(0, 0, 0, 0.3);
}

.stats-grid,
.services-grid,
.capability-grid,
.timeline,
.logo-grid,
.contact-grid,
.split-section,
.ai-grid {
  display: grid;
  gap: 24px;
}

.stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-card {
  padding: 28px;
}

.stat-card strong {
  display: block;
  font-size: 1.08rem;
  margin-bottom: 12px;
}

.split-section,
.ai-grid,
.contact-grid {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: start;
}

.text-stack {
  display: grid;
  gap: 20px;
}

.history-card {
  padding: 36px;
}

.team-card {
  padding: 30px;
}

.history-card .eyebrow {
  margin-bottom: 10px;
}

.history-card h3 {
  max-width: 24ch;
  margin-bottom: 14px;
}

.history-card p,
.history-card li {
  font-size: 1.04rem;
}

.history-points {
  margin: 18px 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.history-points li {
  position: relative;
  padding-left: 20px;
  color: var(--color-text-soft);
}

.history-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

.services-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card,
.capability-card,
.timeline-item {
  padding: 30px;
}

.icon-wrap {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 16px;
  background: var(--color-accent-soft);
}

.icon-wrap svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: var(--color-accent-strong);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ai-section {
  position: relative;
}

.ai-panel {
  padding: 30px;
  color: var(--color-text);
}

.ai-panel p {
  color: var(--color-text-soft);
}

.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 18px 0;
}

.pill-grid span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--color-text-soft);
  font-weight: 600;
  font-size: 0.94rem;
}

.capability-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.timeline {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.timeline-item {
  position: relative;
  overflow: hidden;
}

.timeline-item span {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
  font-family: "Manrope", sans-serif;
  font-weight: 800;
  margin-bottom: 18px;
}

.clients-section .section-heading h2 {
  max-width: 16ch;
}

.logo-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.logo-slot {
  min-height: 152px;
  display: grid;
  place-items: center;
  padding: 22px;
  border-style: solid;
  color: var(--color-text-soft);
  font-weight: 700;
  text-align: center;
  justify-items: center;
  background: rgba(26, 29, 32, 0.95);
}

.clients-section .logo-slot {
  background: linear-gradient(180deg, rgba(247, 241, 233, 0.98), rgba(235, 225, 212, 0.96));
  border-color: rgba(242, 140, 40, 0.16);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.18);
}

.logo-slot img {
  width: 100%;
  max-width: 190px;
  max-height: 60px;
  object-fit: contain;
  transition: transform 0.22s ease;
}

.logo-slot:hover,
.logo-slot:focus-within {
  transform: translateY(-4px);
}

.logo-slot:hover img,
.logo-slot:focus-within img {
  transform: scale(1.02);
}

.logo-slot-wide img {
  max-width: 240px;
  max-height: 78px;
}

.team-section .section-heading h2 {
  max-width: 14ch;
}

.contact-card {
  padding: 32px;
  background: linear-gradient(180deg, rgba(26, 29, 32, 0.98), rgba(41, 28, 14, 0.94));
  border-color: rgba(242, 140, 40, 0.18);
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 22px;
}

.contact-list li {
  display: grid;
  gap: 4px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-line);
}

.contact-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.contact-list span {
  font-size: 0.84rem;
  font-family: "Manrope", sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

.contact-list strong,
.contact-list a {
  font-size: 1.1rem;
}

.site-footer {
  padding: 20px 0 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at top left, rgba(242, 140, 40, 0.1), transparent 26%),
    rgba(17, 19, 21, 0.92);
}

.footer-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 24px;
}

.footer-brand-block {
  display: inline-flex;
  align-items: center;
  justify-items: start;
}

.footer-center {
  display: grid;
  justify-items: center;
  gap: 4px;
}

.footer-logo-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  width: fit-content;
  padding: 0;
}

.footer-logo-wrap img {
  width: auto;
  height: 57px;
}

.footer-meta {
  margin: 0;
  font-size: 0.88rem;
  color: var(--color-text-soft);
  text-align: center;
}

.footer-signature {
  margin: 0;
  font-family: "Manrope", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

.reveal {
  opacity: 1;
  transform: none;
}

.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .button,
  .hero-surface,
  .mini-card,
  .stat-card,
  .service-card,
  .capability-card,
  .timeline-item,
  .logo-slot,
  .contact-card,
  .history-card,
  .team-card,
  .ai-panel,
  .menu-toggle span,
  .site-nav {
    transition: none;
  }
}

@media (max-width: 1100px) {
  .stats-grid,
  .services-grid,
  .capability-grid,
  .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-inner {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 12px;
  }

  .site-nav {
    gap: 16px;
  }

  .site-nav a {
    font-size: 0.92rem;
  }

  .footer-brand-block {
    justify-self: center;
  }

  .footer-signature {
    margin-top: 0;
  }

  .footer-meta {
    margin-top: 0;
  }
}

@media (max-width: 920px) {
  :root {
    --header-height: 76px;
  }

  .menu-toggle {
    display: inline-flex;
    justify-self: end;
  }

  .header-cta {
    display: none;
  }

  .header-inner {
    grid-template-columns: auto auto;
  }

  .site-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 12px);
    padding: 16px;
    border-radius: 22px;
    background: rgba(22, 25, 28, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: 12px;
    justify-content: stretch;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 0.24s ease, transform 0.24s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.04);
  }

  .hero-grid,
  .split-section,
  .ai-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 36px;
  }

  .hero-copy h1 {
    max-width: 12.5ch;
  }

  .section-heading h2 {
    max-width: 20ch;
  }

  p {
    font-size: 0.98rem;
  }

  .brand-logo img {
    height: 48px;
  }

  .brand-name {
    font-size: 0.78rem;
  }
}

@media (max-width: 680px) {
  .section {
    padding: 64px 0;
  }

  #quem-somos {
    padding-bottom: 82px;
  }

  .stats-grid,
  .services-grid,
  .capability-grid,
  .timeline,
  .logo-grid {
    grid-template-columns: 1fr;
  }

  .brand-logo img {
    height: 42px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .contact-section .section-heading .button {
    width: 100%;
  }

  .hero-surface,
  .mini-card,
  .stat-card,
  .service-card,
  .capability-card,
  .timeline-item,
  .contact-card,
  .history-card,
  .team-card,
  .ai-panel {
    padding: 22px;
  }

  h1 {
    font-size: clamp(2.1rem, 10vw, 2.8rem);
  }

  .section-heading h2 {
    font-size: clamp(1.55rem, 7vw, 2rem);
  }

  h3 {
    font-size: 1.04rem;
  }

  .hero-text,
  p {
    font-size: 0.97rem;
  }

  .logo-slot {
    min-height: 132px;
    padding: 18px;
  }

  .logo-slot img {
    max-width: 170px;
    max-height: 54px;
  }
}