:root {
  --color-primary: #00bfa6; /* teal, inspired by Brazilian tones */
  --color-primary-dark: #00917c;
  --color-secondary: #ffcc00; /* accent yellow */
  --color-bg: #050816;
  --color-card: #0b1020;
  --color-text: #f5f5f5;
  --color-muted: #9aa0b5;
  --color-border: #1e2438;
  --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.65);
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-pill: 999px;
  --transition-fast: 0.22s ease-out;
  --transition-normal: 0.3s ease;
  --container-width: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #1a2a3f 0, #050816 45%, #02030a 100%);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font-family: inherit;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* NAVBAR */

.navbar {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: linear-gradient(
    to bottom,
    rgba(5, 8, 22, 0.96),
    rgba(5, 8, 22, 0.9),
    transparent
  );
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 12px;
  background: radial-gradient(circle at 20% 0, #ffffff 0, #00ffe1 4%, #00917c 40%, #050816 100%);
  box-shadow: 0 0 0 1px rgba(0, 255, 225, 0.5), 0 0 35px rgba(0, 255, 225, 0.35);
  position: relative;
  overflow: hidden;
}

.logo-mark::after {
  content: "";
  position: absolute;
  inset: 18%;
  border-radius: inherit;
  border: 1px solid rgba(0, 0, 0, 0.3);
  background: radial-gradient(circle at 0 0, rgba(255, 255, 255, 0.16), transparent 60%);
}

.logo-text-main {
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 0.95rem;
  text-transform: uppercase;
}

.logo-text-sub {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--color-muted);
  letter-spacing: 0.16em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  font-size: 0.9rem;
}

.nav-link {
  color: var(--color-muted);
  position: relative;
  padding-bottom: 0.15rem;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
  transition: width var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-text);
}

.nav-link:hover::after,
.nav-link--active::after {
  width: 100%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(0, 255, 225, 0.5);
  background: radial-gradient(circle at top left, rgba(0, 255, 225, 0.16), rgba(0, 0, 0, 0.2));
  color: #e6fffb;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.nav-cta span.dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #00ffe1;
  box-shadow: 0 0 14px rgba(0, 255, 225, 0.9);
}

.nav-cta:hover {
  transform: translateY(-1px);
  background: radial-gradient(circle at top left, rgba(0, 255, 225, 0.28), rgba(0, 0, 0, 0.4));
  box-shadow: 0 14px 40px rgba(0, 255, 225, 0.1);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--color-text);
  cursor: pointer;
}

.nav-toggle-lines {
  width: 18px;
  height: 12px;
  position: relative;
}

.nav-toggle-lines span {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: #e0e4ff;
  border-radius: 999px;
  transition: transform 0.16s ease, top 0.16s ease, opacity 0.12s ease;
}

.nav-toggle-lines span:nth-child(1) {
  top: 0;
}
.nav-toggle-lines span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}
.nav-toggle-lines span:nth-child(3) {
  bottom: 0;
}

.nav-toggle--open .nav-toggle-lines span:nth-child(1) {
  top: 50%;
  transform: translateY(-50%) rotate(42deg);
}

.nav-toggle--open .nav-toggle-lines span:nth-child(2) {
  opacity: 0;
}

.nav-toggle--open .nav-toggle-lines span:nth-child(3) {
  bottom: auto;
  top: 50%;
  transform: translateY(-50%) rotate(-42deg);
}

.nav-links-mobile {
  display: none;
  flex-direction: column;
  gap: 0.9rem;
  padding: 0 1.5rem 1rem;
  font-size: 0.88rem;
}

.nav-links-mobile a {
  color: var(--color-muted);
}

.nav-links-mobile a:hover {
  color: var(--color-text);
}

/* HERO */

.hero {
  padding: 3.2rem 0 3.6rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.1fr);
  gap: 3rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.15rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(0, 255, 225, 0.4);
  color: var(--color-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 0.95rem;
  background: linear-gradient(
    120deg,
    rgba(0, 0, 0, 0.8),
    rgba(0, 255, 225, 0.12),
    rgba(0, 0, 0, 0.8)
  );
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--color-secondary);
  box-shadow: 0 0 14px rgba(255, 204, 0, 0.9);
}

.hero-title {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  line-height: 1.1;
  margin: 0 0 0.9rem;
}

.hero-title span.gradient {
  background: linear-gradient(120deg, #00ffe1, #ffcc00, #39ffb6);
  -webkit-background-clip: text;
  color: transparent;
}

.hero-subtitle {
  font-size: 0.97rem;
  max-width: 32rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.3rem 0 2rem;
}

.tag {
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.75rem;
  color: var(--color-muted);
  backdrop-filter: blur(8px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: center;
}

.btn {
  border-radius: 999px;
  padding: 0.7rem 1.3rem;
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
    background var(--transition-fast), color var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(120deg, #00ffe1, #00bfa6, #39ffb6);
  color: #020617;
  box-shadow: 0 16px 40px rgba(0, 255, 225, 0.32);
}

.btn-primary:hover {
  transform: translateY(-2px) translateZ(0);
  box-shadow: 0 20px 50px rgba(0, 255, 225, 0.4);
}

.btn-outline {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(148, 163, 184, 0.5);
  color: var(--color-text);
}

.btn-outline:hover {
  background: rgba(30, 41, 59, 0.95);
}

.hero-microcopy {
  font-size: 0.75rem;
  color: var(--color-muted);
}

.hero-visual {
  position: relative;
}

.hero-card {
  border-radius: 32px;
  padding: 1.3rem;
  background: radial-gradient(circle at top, rgba(0, 255, 225, 0.16), #020617 60%);
  border: 1px solid rgba(148, 163, 184, 0.3);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.hero-product {
  border-radius: 24px;
  overflow: hidden;
  position: relative;
}

.hero-product img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.hero-chip {
  position: absolute;
  top: 1.1rem;
  left: 1.1rem;
  padding: 0.15rem 0.7rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  font-size: 0.75rem;
  color: var(--color-secondary);
  border: 1px solid rgba(148, 163, 184, 0.7);
}

.hero-metric {
  position: absolute;
  bottom: 1.1rem;
  left: 1.1rem;
  padding: 0.7rem 0.9rem;
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.96);
  border: 1px solid rgba(148, 163, 184, 0.7);
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}

.hero-metric-label {
  font-size: 0.7rem;
  color: var(--color-muted);
}

.hero-metric-value {
  font-size: 0.95rem;
  font-weight: 600;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.pill {
  font-size: 0.7rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.6);
  color: var(--color-muted);
}

.hero-glow {
  position: absolute;
  inset: -20%;
  background: radial-gradient(circle at 10% 0, rgba(0, 255, 225, 0.28), transparent 55%),
    radial-gradient(circle at 90% 0, rgba(255, 204, 0, 0.26), transparent 55%);
  opacity: 0.8;
  pointer-events: none;
  mix-blend-mode: screen;
}

/* SECTIONS */

section {
  padding: 2.4rem 0 2.8rem;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
  margin-bottom: 1.8rem;
}

.section-title {
  margin: 0;
  font-size: 1.5rem;
}

.section-kicker {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-muted);
  margin-bottom: 0.35rem;
}

.section-subtitle {
  color: var(--color-muted);
  font-size: 0.9rem;
  max-width: 22rem;
}

/* CARDS & GRIDS */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.3rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.6rem;
}

.card {
  background: radial-gradient(circle at top left, rgba(148, 163, 184, 0.12), #020617 60%);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 1.1rem 1.1rem 1.2rem;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.85);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
    border-color var(--transition-fast), background var(--transition-normal);
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 255, 225, 0.75);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.9);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.8rem;
}

.card-icon {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: radial-gradient(circle at 0 0, rgba(0, 255, 225, 0.5), #020617 60%);
  border: 1px solid rgba(148, 163, 184, 0.9);
}

.card-title {
  margin: 0;
  font-size: 0.95rem;
}

.card-body {
  font-size: 0.83rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.9rem;
  font-size: 0.75rem;
  color: var(--color-muted);
}

.badge {
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.7);
  font-size: 0.7rem;
}

/* PRODUCT LISTING */

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.4rem;
}

.filter-btn {
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: rgba(15, 23, 42, 0.9);
  color: var(--color-muted);
  font-size: 0.78rem;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast),
    border-color var(--transition-fast), transform var(--transition-fast);
}

.filter-btn:hover {
  transform: translateY(-1px);
}

.filter-btn--active {
  background: linear-gradient(120deg, #00ffe1, #00bfa6);
  color: #020617;
  border-color: transparent;
}

.product-card {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.product-card img {
  border-radius: 14px;
  height: 170px;
  width: 100%;
  object-fit: cover;
}

.product-name {
  font-size: 0.98rem;
  margin: 0;
}

.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--color-muted);
}

.product-price {
  font-weight: 600;
  color: #e6fffb;
}

.product-tagline {
  font-size: 0.8rem;
  color: var(--color-muted);
}

/* ABOUT / TIMELINE / TEAM */

.timeline {
  border-left: 1px solid rgba(148, 163, 184, 0.35);
  padding-left: 1.3rem;
  margin-left: 0.3rem;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.timeline-item {
  position: relative;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -1.4rem;
  top: 0.2rem;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 2px solid #00ffe1;
  background: #020617;
}

.timeline-year {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-bottom: 0.1rem;
}

.timeline-title {
  font-size: 0.95rem;
  margin: 0 0 0.2rem;
}

.timeline-text {
  font-size: 0.83rem;
  color: var(--color-muted);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.3rem;
}

.team-card {
  text-align: left;
}

.team-avatar {
  border-radius: 999px;
  width: 64px;
  height: 64px;
  object-fit: cover;
  margin-bottom: 0.6rem;
}

.team-name {
  margin: 0;
  font-size: 0.95rem;
}

.team-role {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-bottom: 0.3rem;
}

.team-bio {
  font-size: 0.8rem;
  color: var(--color-muted);
}

/* CONTACT */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.1fr);
  gap: 1.8rem;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.field label {
  font-size: 0.8rem;
  color: var(--color-muted);
}

.input,
.textarea {
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.55);
  background: rgba(15, 23, 42, 0.85);
  padding: 0.55rem 0.75rem;
  color: var(--color-text);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
    background var(--transition-fast);
}

.textarea {
  min-height: 120px;
  resize: vertical;
}

.input:focus,
.textarea:focus {
  border-color: #00ffe1;
  box-shadow: 0 0 0 1px rgba(0, 255, 225, 0.5);
  background: rgba(15, 23, 42, 0.95);
}

.form-note {
  font-size: 0.75rem;
  color: var(--color-muted);
}

.contact-panel {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.5);
  padding: 1.2rem 1.1rem;
  background: radial-gradient(circle at top left, rgba(0, 255, 225, 0.14), #020617 60%);
}

.contact-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--color-muted);
}

.contact-row + .contact-row {
  margin-top: 0.9rem;
}

.contact-row strong {
  display: block;
  margin-bottom: 0.15rem;
  color: var(--color-text);
}

.map-embed {
  margin-top: 1rem;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.5);
}

.map-embed iframe {
  width: 100%;
  height: 180px;
  border: 0;
}

/* NEWS */

.news-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.2fr);
  gap: 1.4rem;
}

.news-featured {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.5);
  padding: 1.1rem 1.1rem 1.2rem;
  background: radial-gradient(circle at top left, rgba(0, 255, 225, 0.18), #020617 60%);
}

.news-featured img {
  border-radius: 14px;
  height: 170px;
  width: 100%;
  object-fit: cover;
  margin-bottom: 0.8rem;
}

.news-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--color-muted);
  letter-spacing: 0.16em;
  margin-bottom: 0.2rem;
}

.news-title {
  font-size: 1rem;
  margin: 0 0 0.3rem;
}

.news-meta {
  font-size: 0.75rem;
  color: var(--color-muted);
  margin-bottom: 0.5rem;
}

.news-excerpt {
  font-size: 0.82rem;
  color: var(--color-muted);
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.news-item {
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  border: 1px solid rgba(30, 64, 175, 0.6);
  background: rgba(15, 23, 42, 0.9);
  font-size: 0.8rem;
  transition: border-color var(--transition-fast), background var(--transition-fast),
    transform var(--transition-fast);
}

.news-item:hover {
  border-color: #00ffe1;
  background: rgba(15, 23, 42, 0.98);
  transform: translateY(-2px);
}

.news-item-title {
  font-size: 0.9rem;
  margin: 0 0 0.2rem;
}

.news-item-meta {
  font-size: 0.7rem;
  color: var(--color-muted);
}

/* CTA BAND */

.cta-band {
  margin-top: 1.5rem;
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.8);
  padding: 0.9rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
  background: linear-gradient(120deg, rgba(8, 47, 73, 0.95), rgba(8, 16, 39, 0.95));
}

.cta-band strong {
  color: #e0f2fe;
}

.cta-band span.keyword {
  color: #38bdf8;
}

/* FOOTER */

.footer {
  margin-top: auto;
  border-top: 1px solid rgba(148, 163, 184, 0.35);
  padding: 1.4rem 0 1.5rem;
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.9), rgba(2, 6, 23, 0.98));
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
  font-size: 0.75rem;
  color: var(--color-muted);
}

.footer-col h4 {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.4rem;
}

.footer-keywords {
  font-size: 0.7rem;
  opacity: 0.5;
  max-width: 22rem;
}

.footer-keywords span {
  margin-right: 0.3rem;
}

.footer-bottom {
  margin-top: 1rem;
  font-size: 0.7rem;
  color: var(--color-muted);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

/* SCROLL REVEAL */

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* UTILITIES */

.text-muted {
  color: var(--color-muted);
}

.mt-1 {
  margin-top: 0.25rem;
}

.mt-2 {
  margin-top: 0.5rem;
}

.mt-3 {
  margin-top: 0.75rem;
}

.mt-4 {
  margin-top: 1rem;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.7rem;
  color: var(--color-muted);
}

.chip {
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
}

/* RESPONSIVE */

@media (max-width: 960px) {
  .hero-grid,
  .contact-grid,
  .news-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    padding-top: 2.3rem;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-band {
    flex-direction: column;
    align-items: flex-start;
    border-radius: 18px;
  }

  .grid-3,
  .team-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .navbar-inner {
    padding: 0.7rem 0;
  }

  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-links-mobile {
    display: flex;
  }

  .hero-grid {
    gap: 2rem;
  }

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

  .cta-band {
    padding: 0.85rem 0.95rem;
  }

  .contact-grid {
    gap: 1.3rem;
  }

  .footer-inner {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.05rem;
  }

  .hero-card {
    padding: 1rem;
  }

  .hero-product img {
    height: 220px;
  }

  .card {
    padding: 1rem 0.9rem 1.05rem;
  }

  .cta-band {
    font-size: 0.8rem;
  }
}