:root {
  --navy: #07182f;
  --deep: #03101f;
  --ink: #142033;
  --muted: #637082;
  --line: #d9e1ea;
  --paper: #f7f8f6;
  --white: #ffffff;
  --gold: #f6bd39;
  --teal: #1e7d73;
  --steel: #7891a8;
  --shadow: 0 24px 70px rgba(7, 24, 47, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  line-height: 1.55;
}

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

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 82px;
  padding: 18px clamp(22px, 4vw, 64px);
  color: var(--white);
  transition: background 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(3, 16, 31, 0.82);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(20px);
}

.brand img {
  width: 96px;
  height: auto;
}

.site-nav {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.84rem;
  font-weight: 800;
}

.site-nav a {
  opacity: 0.82;
}

.site-nav a:hover {
  opacity: 1;
  color: var(--gold);
}

.header-action,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: 4px;
  padding: 13px 19px;
  font-weight: 800;
  line-height: 1.1;
  transition: transform 160ms ease, border 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.header-action {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.86rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.header-action:hover,
.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  background: linear-gradient(135deg, #ffd65c, var(--gold) 56%, #c88b17);
  color: #151203;
  box-shadow: 0 18px 42px rgba(246, 189, 57, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.34);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.nav-toggle {
  display: none;
  justify-self: end;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 6px;
  background: transparent;
  padding: 12px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 6px 0;
  background: var(--white);
}

.hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: 96vh;
  overflow: hidden;
  color: var(--white);
  isolation: isolate;
  background: #d4d5cf;
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(3, 16, 31, 0.9) 0%, rgba(7, 24, 47, 0.68) 34%, rgba(7, 24, 47, 0.08) 68%, rgba(255, 255, 255, 0.22) 100%),
    url("logo-original.png") 66% center / min(1420px, 96vw) auto no-repeat,
    linear-gradient(135deg, #0a1d33 0%, #9ca1a0 58%, #e5e3da 100%);
  filter: saturate(0.96) contrast(1.08) brightness(1.12);
  transform: scale(1.02);
}

.hero-overlay {
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(3, 16, 31, 0.24), rgba(3, 16, 31, 0) 44%, rgba(3, 16, 31, 0.32)),
    radial-gradient(circle at 54% 55%, rgba(246, 189, 57, 0.22), transparent 18%),
    linear-gradient(90deg, rgba(3, 16, 31, 0.88), rgba(3, 16, 31, 0.46) 43%, rgba(3, 16, 31, 0) 72%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 112px clamp(22px, 4vw, 64px) 112px;
  z-index: -1;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  right: clamp(22px, 5vw, 86px);
  bottom: 112px;
  width: min(34vw, 420px);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(246, 189, 57, 0.46), transparent);
  opacity: 0.65;
}

.hero-content {
  width: min(620px, calc(100% - 44px));
  margin-left: clamp(22px, 12.5vw, 260px);
  padding: 126px 0 96px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: var(--teal);
}

.hero h1 {
  margin: 0;
  font-size: clamp(4.6rem, 10vw, 8.4rem);
  line-height: 0.84;
  font-weight: 800;
  text-shadow: 0 18px 60px rgba(0, 0, 0, 0.25);
}

.hero-lead {
  max-width: 620px;
  margin: 18px 0 0;
  font-size: clamp(2.55rem, 4.4vw, 5rem);
  line-height: 0.98;
  font-weight: 800;
  text-wrap: balance;
  text-shadow: 0 18px 70px rgba(0, 0, 0, 0.32);
}

.hero-copy {
  max-width: 520px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(1rem, 1.25vw, 1.12rem);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.section {
  padding: clamp(72px, 10vw, 126px) 0;
}

.section-inner {
  width: min(1160px, calc(100% - 36px));
  margin: 0 auto;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: clamp(34px, 7vw, 84px);
  align-items: start;
}

h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(2rem, 4.2vw, 4rem);
  line-height: 1.05;
}

h3 {
  margin: 0;
  color: var(--navy);
  font-size: 1.05rem;
  line-height: 1.25;
}

p {
  margin: 0;
}

.prose {
  color: #2d3d51;
  font-size: 1.08rem;
}

.prose p + p {
  margin-top: 20px;
}

.value-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: clamp(42px, 6vw, 72px);
  background: var(--line);
  border: 1px solid var(--line);
}

.value-strip span {
  min-height: 120px;
  padding: 24px;
  background: var(--white);
  color: var(--navy);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.35;
}

.challenge {
  background: var(--white);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 42px;
}

.challenge-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.challenge-grid article {
  min-height: 260px;
  padding: 28px;
  background: var(--white);
}

.challenge-grid strong {
  display: block;
  margin-bottom: 34px;
  color: var(--steel);
  font-size: 0.92rem;
}

.challenge-grid p,
.offer-card p,
.timeline p,
.why-list p,
.contact p {
  margin-top: 12px;
  color: var(--muted);
}

.services {
  background: #eef2f0;
}

.services-grid,
.offer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card,
.offer-card {
  padding: 26px;
  border: 1px solid rgba(20, 32, 51, 0.1);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 48px rgba(20, 32, 51, 0.06);
}

.service-card {
  min-height: 240px;
}

.offer-card {
  display: flex;
  flex-direction: column;
  min-height: 520px;
}

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

.service-card span,
.offer-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-bottom: 34px;
  border-radius: 50%;
  background: #dfeae7;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 900;
}

.offer-card strong {
  display: block;
  margin-top: 14px;
  color: var(--teal);
  font-size: 0.98rem;
}

.offer-card ul {
  display: grid;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  color: #3b495a;
  font-size: 0.92rem;
}

.offer-card li {
  position: relative;
  padding-left: 18px;
}

.offer-card li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.method {
  background: var(--paper);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline li {
  position: relative;
  min-height: 260px;
  padding: 28px 24px 0 0;
  border-top: 2px solid var(--navy);
}

.timeline li::after {
  content: "";
  position: absolute;
  top: -7px;
  right: 18px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gold);
}

.timeline span {
  display: block;
  margin-bottom: 74px;
  color: var(--teal);
  font-weight: 900;
}

.why {
  background: var(--white);
}

.why-list {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.why-list div {
  padding: 24px;
  background: var(--white);
}

.contact {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(7, 24, 47, 0.98), rgba(7, 24, 47, 0.92)),
    url("logo-fundo-azul.png") right center / contain no-repeat;
}

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

.contact p {
  max-width: 600px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.06rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.7fr);
  gap: clamp(34px, 7vw, 80px);
  align-items: start;
}

.contact-links {
  display: grid;
  gap: 10px;
  margin-top: 34px;
  color: var(--gold);
  font-weight: 700;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.9rem;
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--navy);
  font: inherit;
  padding: 12px 13px;
}

.contact-form textarea {
  resize: vertical;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 26px clamp(18px, 4vw, 56px);
  color: rgba(255, 255, 255, 0.72);
  background: #041022;
  font-size: 0.9rem;
}

.site-footer img {
  width: 84px;
}

@media (max-width: 920px) {
  .site-header {
    grid-template-columns: auto auto;
    min-height: 76px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav,
  .header-action {
    display: none;
  }

  .site-header.is-open .site-nav {
    grid-column: 1 / -1;
    display: grid;
    justify-self: stretch;
    gap: 0;
    padding: 12px 0 6px;
  }

  .site-header.is-open .site-nav a {
    padding: 13px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }

  .hero-media {
    background:
      linear-gradient(90deg, rgba(3, 16, 31, 0.9) 0%, rgba(7, 24, 47, 0.58) 48%, rgba(7, 24, 47, 0.08) 100%),
      url("logo-original.png") 62% center / 1180px auto no-repeat,
      linear-gradient(135deg, #0a1d33 0%, #9ca1a0 58%, #e5e3da 100%);
  }

  .hero-content {
    width: min(680px, calc(100% - 44px));
    margin: 0 auto;
  }

  .two-column,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .challenge-grid,
  .services-grid,
  .offer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .offer-card.wide {
    grid-column: span 2;
  }

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

  .timeline li {
    min-height: auto;
    padding: 26px 0 30px 56px;
    border-top: 0;
    border-left: 2px solid var(--navy);
  }

  .timeline li::after {
    top: 32px;
    left: -7px;
    right: auto;
  }

  .timeline span {
    margin-bottom: 12px;
  }
}

@media (max-width: 640px) {
  .hero {
    min-height: 92vh;
  }

  .hero-content {
    padding: 116px 0 104px;
  }

  .hero::before {
    inset: 92px 18px auto;
  }

  .hero::after {
    right: 18px;
    bottom: 84px;
    width: 52vw;
  }

  .hero-media {
    background:
      linear-gradient(90deg, rgba(3, 16, 31, 0.92) 0%, rgba(7, 24, 47, 0.62) 52%, rgba(7, 24, 47, 0.08) 100%),
      url("logo-original.png") 58% center / 760px auto no-repeat,
      linear-gradient(135deg, #0a1d33 0%, #9ca1a0 58%, #e5e3da 100%);
  }

  .hero h1 {
    font-size: clamp(4.2rem, 19vw, 5.5rem);
  }

  .hero-lead {
    max-width: 360px;
    font-size: clamp(2.3rem, 11vw, 3.35rem);
  }

  .hero-copy {
    max-width: 340px;
    font-size: 1rem;
  }

  .hero-actions {
    display: grid;
  }

  .challenge-grid,
  .services-grid,
  .offer-grid,
  .value-strip {
    grid-template-columns: 1fr;
  }

  .offer-card,
  .offer-card.wide {
    grid-column: span 1;
    min-height: auto;
  }

  .challenge-grid article,
  .service-card {
    min-height: auto;
  }

  .contact-form {
    padding: 20px;
  }

  .site-footer {
    display: grid;
  }
}