:root {
  --navy: #0B2942;
  --navy-2: #0F3D5C;
  --mint: #5DCAA5;
  --green: #0F6E56;
  --ink: #1B2A35;
  --text: #3E4750;
  --muted: #6B7680;
  --line: #DCE2E2;
  --tint: #F3F7F6;
  --white: #FFFFFF;

  --font-head: "Archivo", sans-serif;
  --font-body: "Inter", sans-serif;

  --maxw: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

ol { list-style: none; margin: 0; padding: 0; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}

h1, h2, h3 {
  font-family: var(--font-head);
  color: var(--navy);
  margin: 0 0 0.5em;
  line-height: 1.15;
}

p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }

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

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--navy);
  color: #fff;
  padding: 10px 16px;
  border-radius: 6px;
  z-index: 999;
}
.skip-link:focus {
  left: 16px;
  top: 16px;
}

/* -------- Buttons -------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn-primary {
  background: var(--mint);
  color: #06281F;
}
.btn-primary:hover {
  background: #4FBB94;
  box-shadow: 0 0 0 6px rgba(93, 202, 165, 0.25);
}
.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-ghost:hover {
  border-color: rgba(255,255,255,0.9);
}
.btn-small { padding: 10px 18px; font-size: 14px; }
.btn-block { width: 100%; }

/* -------- Header -------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  height: 76px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
}
.brand-mark { width: 34px; height: 34px; display: block; }
.brand-mark svg { width: 100%; height: 100%; }
.brand-word {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 20px;
  color: var(--navy);
  letter-spacing: 0.2px;
  white-space: nowrap;
}
.brand-word b { color: var(--green); font-weight: 800; }
.brand-word.small { font-size: 17px; }

.main-nav {
  display: flex;
  gap: 28px;
}
.main-nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
}
.main-nav a:hover { color: var(--navy); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 8px 24px 20px;
  border-top: 1px solid var(--line);
}
.mobile-nav a {
  padding: 12px 0;
  font-weight: 500;
  border-bottom: 1px solid var(--line);
}
.mobile-nav.open { display: flex; }

/* -------- Hero -------- */
.hero {
  position: relative;
  background: var(--navy);
  overflow: hidden;
  padding: 76px 0 88px;
}
.hero-scanfield {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(93,202,165,0.16) 1.4px, transparent 1.4px);
  background-size: 26px 26px;
  mask-image: radial-gradient(ellipse at 70% 40%, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 40%, black 0%, transparent 70%);
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 40px;
  min-height: 420px;
}
.hero-copy h1 {
  color: var(--white);
  font-size: 42px;
  font-weight: 800;
  max-width: 11.5em;
}
.hero-sub {
  color: #C9D6E0;
  font-size: 17px;
  max-width: 34em;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 28px 0 30px;
}
.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}
.trust-row li {
  position: relative;
  padding-left: 20px;
  color: #AEC0CD;
  font-size: 14px;
}
.trust-row li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--mint);
}

.hero-visual { display: flex; align-items: center; justify-content: center; }
.radar-svg { width: 100%; max-width: 420px; }
.ring {
  fill: none;
  stroke: var(--mint);
  stroke-width: 1.4;
}
.ring-1 { opacity: 0.55; }
.ring-2 { opacity: 0.32; }
.ring-3 { opacity: 0.16; }
.hero .ring {
  animation: pulse 3.6s ease-out infinite;
}
.hero .ring-2 { animation-delay: 0.4s; }
.hero .ring-3 { animation-delay: 0.8s; }

@keyframes pulse {
  0% { transform: scale(0.94); opacity: 0.5; }
  70% { opacity: 0.08; }
  100% { transform: scale(1.06); opacity: 0; }
}

.ping circle { fill: var(--mint); }
.ping-a { transform: translate(150px, 130px); animation: ping 2.8s ease-in-out infinite; }
.ping-b { transform: translate(280px, 250px); animation: ping 2.8s ease-in-out infinite 0.9s; }
.ping-c { transform: translate(120px, 270px); animation: ping 2.8s ease-in-out infinite 1.8s; }
@keyframes ping {
  0%, 100% { opacity: 0.15; }
  50% { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .ring, .ping-a, .ping-b, .ping-c { animation: none !important; }
}

/* -------- Sections -------- */
.section { padding: 90px 0; }
.section-tint { background: var(--tint); }
.section-dark { background: var(--navy); }

.section-head {
  max-width: 620px;
  margin: 0 auto 48px;
  text-align: center;
}
.section-head-left { text-align: left; margin: 0 0 32px; }
.section-head h2 { font-size: 30px; }
.section-head p { color: var(--muted); font-size: 16px; margin: 0; }
.section-head-dark h2 { color: var(--white); }
.section-head-dark p { color: #AEC0CD; }

/* Cards */
.card-grid {
  display: grid;
  gap: 24px;
}
.card-grid.three { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 30px 26px;
}
.card h3 { font-size: 18px; margin: 16px 0 8px; }
.card p { color: var(--muted); font-size: 14.5px; margin: 0; }
.scan-icon { display: inline-block; }

.also-line {
  text-align: center;
  color: var(--muted);
  font-size: 14.5px;
  font-style: italic;
  margin: 36px 0 0;
}

/* Feature rows */
.feature-list {
  display: flex;
  flex-direction: column;
  max-width: 760px;
  margin: 0 auto;
}
.feature-row {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.feature-row:last-child { border-bottom: none; }
.feature-row h3 { font-size: 17px; margin: 2px 0 6px; }
.feature-row p { color: var(--muted); font-size: 14.5px; margin: 0; }

.feature-icon {
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-icon-onmint { background: var(--mint); color: #06281F; }

/* Process */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  counter-reset: none;
}
.process li { text-align: center; padding: 0 8px; }
.process-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 16px;
}
.process h3 { font-size: 16px; margin: 0 0 6px; }
.process p { color: var(--muted); font-size: 14px; margin: 0; }

/* Split cards */
.split-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.split-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 34px;
}
.split-card-dark {
  background: var(--navy);
  border-color: var(--navy);
}
.split-card h3 { font-size: 20px; margin: 18px 0 16px; }
.split-card-dark h3 { color: var(--white); }
.split-card ul li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  font-size: 14.5px;
  color: var(--muted);
}
.split-card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mint);
}
.split-card-dark ul li { color: #C9D6E0; }

/* Atuação */
.atuacao-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}
.city-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 24px;
}
.city-list li {
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
  color: var(--text);
}
.atuacao-visual { display: flex; justify-content: center; }
.atuacao-visual svg { width: 100%; max-width: 300px; }
.atuacao-visual .ring { stroke: var(--navy); opacity: 1; }
.atuacao-visual .ring-1 { opacity: 0.5; }
.atuacao-visual .ring-2 { opacity: 0.28; }
.atuacao-visual .ring-3 { opacity: 0.14; }

/* Contato */
.contato-inner { padding-top: 8px; }
.contato-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  margin-top: 40px;
}
.contato-form {
  background: var(--navy-2);
  border-radius: 16px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.contato-form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: #C9D6E0;
  font-size: 14px;
  font-weight: 500;
}
.contato-form input,
.contato-form textarea {
  font-family: var(--font-body);
  font-size: 15px;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.06);
  color: var(--white);
  resize: vertical;
}
.contato-form input::placeholder,
.contato-form textarea::placeholder { color: #8FA3B2; }
.contato-form input:focus,
.contato-form textarea:focus {
  outline: 2px solid var(--mint);
  outline-offset: 1px;
}

.contato-info {
  display: flex;
  flex-direction: column;
  gap: 22px;
  justify-content: center;
}
.contato-item {
  display: flex;
  align-items: center;
  gap: 16px;
  border-radius: 10px;
  padding: 6px;
  margin: -6px;
  transition: background 0.15s ease;
}
.contato-item:hover { background: rgba(255,255,255,0.06); }
.contato-item h3 { color: var(--white); font-size: 15px; margin: 0 0 4px; }
.contato-item p { color: #C9D6E0; font-size: 14px; font-style: normal; margin: 0; }

/* Footer */
.site-footer {
  background: #071A2C;
  padding: 30px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-inner p {
  color: #6E88A0;
  font-size: 13.5px;
  margin: 0;
}

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

/* -------- Responsive -------- */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 320px; margin: 0 auto; }
  .card-grid.three { grid-template-columns: 1fr 1fr; }
  .split-cards { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr 1fr; row-gap: 36px; }
  .atuacao-grid { grid-template-columns: 1fr; }
  .atuacao-visual { order: -1; max-width: 240px; margin: 0 auto 12px; }
  .contato-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-inner .btn-primary.btn-small { display: none; }
  .hero-copy h1 { font-size: 32px; }
  .card-grid.three { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr 1fr; }
  .city-list { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .process { grid-template-columns: 1fr; }
  .header-inner { height: 68px; }
  .hero { padding: 48px 0 64px; }
}