:root {
  --bg: #0a0d12;
  --surface: #11161e;
  --surface-2: #171d26;
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.22);
  --text: #f3f6f8;
  --muted: #a9b0bc;
  --muted-2: #767f8c;
  --lime: #b8ff5a;
  --cyan: #64d8ff;
  --orange: #ff9b61;
  --purple: #ba9cff;
  --shell: min(1180px, calc(100vw - 48px));
  --radius: 20px;
  --mono: "IBM Plex Mono", monospace;
  --sans: "DM Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

img {
  max-width: 100%;
}

::selection {
  background: var(--lime);
  color: #071007;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 16px;
  transform: translateY(-150%);
  border-radius: 8px;
  background: var(--lime);
  color: #0a0d12;
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: 76px;
  border-bottom: 1px solid transparent;
  transition: background 180ms ease, border-color 180ms ease, backdrop-filter 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(10, 13, 18, 0.84);
  backdrop-filter: blur(16px);
}

.nav-shell {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--lime);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: -0.08em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: #c9ced5;
  font-size: 14px;
  font-weight: 600;
}

.main-nav a {
  transition: color 160ms ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--text);
}

.language-toggle {
  min-width: 42px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--cyan);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.language-toggle:hover,
.language-toggle:focus-visible {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.055);
  color: var(--text);
}

.main-nav .nav-cta {
  padding: 9px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  color: var(--lime);
  font-family: var(--mono);
  font-size: 12px;
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
}

.menu-button span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 1px;
  margin: 5px auto;
  background: var(--text);
  transition: transform 180ms ease;
}

.hero {
  position: relative;
  min-height: 100vh;
  padding: 148px 0 68px;
  overflow: hidden;
}

.hero::before {
  position: absolute;
  width: 680px;
  height: 680px;
  top: -330px;
  right: -180px;
  border-radius: 50%;
  background: rgba(100, 216, 255, 0.11);
  filter: blur(10px);
  content: "";
}

.hero::after {
  position: absolute;
  width: 420px;
  height: 420px;
  bottom: -220px;
  left: -120px;
  border-radius: 50%;
  background: rgba(184, 255, 90, 0.08);
  filter: blur(20px);
  content: "";
}

.hero-grid,
.contact-grid {
  position: absolute;
  inset: 0;
  opacity: 0.22;
  background-image: linear-gradient(rgba(255, 255, 255, 0.065) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.065) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, 0.8fr);
  gap: clamp(64px, 9vw, 130px);
  align-items: center;
}

.eyebrow,
.section-index {
  margin: 0 0 24px;
  color: var(--lime);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
}

.eyebrow span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 5px rgba(184, 255, 90, 0.1);
}

.hero h1 {
  max-width: 800px;
  margin: 0;
  font-size: clamp(48px, 6.2vw, 82px);
  font-weight: 600;
  letter-spacing: -0.062em;
  line-height: 0.98;
}

.hero h1 em {
  color: var(--cyan);
  font-style: normal;
}

.hero-product {
  color: var(--lime);
}

.hero-engineering {
  color: var(--orange);
}

.hero-lead {
  max-width: 690px;
  margin: 30px 0 0;
  color: #bdc3cd;
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.65;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-weight: 700;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

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

.button-primary {
  background: var(--lime);
  color: #0b1208;
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #c7ff7e;
}

.button-secondary {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.035);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.07);
}

.hero-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 34px 0 0;
  padding: 0;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 12px;
  list-style: none;
}

.hero-stack li::before {
  margin-right: 8px;
  color: var(--cyan);
  content: "/";
}

.hero-visual {
  position: relative;
  width: min(100%, 410px);
  margin-inline: auto;
}

.portrait-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.48);
}

.portrait-topbar {
  display: grid;
  height: 42px;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portrait-topbar > span:last-child {
  justify-self: end;
}

.window-dots {
  display: flex;
  gap: 5px;
}

.window-dots i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--muted-2);
}

.window-dots i:first-child { background: var(--orange); }
.window-dots i:nth-child(2) { background: var(--lime); }
.window-dots i:last-child { background: var(--cyan); }

.portrait-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 6;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.03);
}

.portrait-caption {
  display: flex;
  min-height: 54px;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  color: #cfd4dc;
  font-family: var(--mono);
  font-size: 10px;
}

.status-dot {
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 12px var(--lime);
}

.code-card {
  position: absolute;
  display: flex;
  min-width: 168px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgba(17, 22, 30, 0.93);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(12px);
  font-family: var(--mono);
  font-size: 10px;
}

.code-card strong {
  color: var(--text);
  font-weight: 500;
}

.code-key {
  color: var(--purple);
}

.code-card-top {
  top: 84px;
  right: -58px;
}

.code-card-bottom {
  bottom: 76px;
  left: -62px;
}

.impact-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 96px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.impact-strip article {
  min-width: 0;
  padding: 24px;
  border-right: 1px solid var(--line);
}

.impact-strip article:first-child {
  padding-left: 0;
}

.impact-strip article:last-child {
  padding-right: 0;
  border-right: 0;
}

.impact-strip strong {
  display: block;
  margin-bottom: 3px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 20px;
}

.impact-strip span {
  display: block;
  color: var(--muted-2);
  font-size: 12px;
  line-height: 1.45;
}

.section {
  padding: 126px 0;
  border-top: 1px solid var(--line);
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(60px, 9vw, 140px);
}

.section-heading h2,
.recognition-copy h2 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(36px, 4.6vw, 62px);
  font-weight: 500;
  letter-spacing: -0.052em;
  line-height: 1.04;
}

.section-heading-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: 58px;
}

.section-heading-row > p,
.recognition-copy > p:last-child {
  max-width: 410px;
  margin: 0;
  color: var(--muted);
}

.about {
  background: #0d1117;
}

.about-copy {
  color: var(--muted);
  font-size: 17px;
}

.about-copy p {
  margin: 0 0 22px;
}

.about-copy .large-copy {
  margin-bottom: 30px;
  color: var(--text);
  font-size: clamp(22px, 2.4vw, 31px);
  letter-spacing: -0.025em;
  line-height: 1.4;
}

.profile-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin-top: 34px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 12px;
}

.profile-links a {
  color: var(--lime);
}

.profile-links span,
.text-link span,
.project-link span {
  display: inline-block;
  transition: transform 150ms ease;
}

.profile-links a:hover span,
.text-link:hover span,
.project-link:hover span {
  transform: translate(2px, -2px);
}

.experience {
  background: var(--bg);
}

.timeline {
  border-top: 1px solid var(--line);
}

.timeline-item {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  padding: 52px 0;
  border-bottom: 1px solid var(--line);
}

.timeline-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
}

.role-line {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
}

.role-line h3 {
  margin: 0;
  font-size: clamp(25px, 3vw, 38px);
  font-weight: 500;
  letter-spacing: -0.035em;
}

.role-line > span {
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 12px;
  white-space: nowrap;
}

.timeline-main > p {
  max-width: 760px;
  margin: 20px 0;
  color: var(--muted);
  font-size: 17px;
}

.timeline-main ul {
  display: grid;
  gap: 10px;
  max-width: 820px;
  margin: 0 0 24px;
  padding: 0;
  color: #c8cdd5;
  list-style: none;
}

.timeline-main li {
  position: relative;
  padding-left: 20px;
}

.timeline-main li::before {
  position: absolute;
  left: 0;
  color: var(--lime);
  content: "↳";
}

.client-work {
  background: #0f141b;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.case-card {
  position: relative;
  display: flex;
  min-height: 530px;
  flex-direction: column;
  overflow: hidden;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: transform 200ms ease, border-color 200ms ease;
}

.case-card::before {
  position: absolute;
  width: 260px;
  height: 260px;
  top: -150px;
  right: -120px;
  border-radius: 50%;
  background: var(--case-color);
  filter: blur(8px);
  opacity: 0.13;
  content: "";
}

.case-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.case-cocolytics { --case-accent: var(--cyan); --case-color: var(--cyan); }
.case-sticky { --case-accent: var(--purple); --case-color: var(--purple); }
.case-aprendizap { --case-accent: var(--lime); --case-color: var(--lime); }
.case-health { --case-accent: var(--cyan); --case-color: var(--cyan); }
.case-brc { --case-accent: var(--orange); --case-color: var(--orange); }

.case-wide {
  min-height: 480px;
  grid-column: 1 / -1;
  padding-right: min(34vw, 420px);
}

.case-wide::after {
  position: absolute;
  width: 330px;
  height: 330px;
  top: 110px;
  right: 58px;
  border: 1px solid color-mix(in srgb, var(--case-accent) 22%, transparent);
  border-radius: 50%;
  box-shadow: inset 0 0 80px color-mix(in srgb, var(--case-accent) 8%, transparent);
  content: "";
}

.case-topline {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
  color: var(--case-accent);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.case-brand {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 30px 0 26px;
}

.case-monogram {
  display: grid;
  width: 58px;
  height: 58px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--case-accent) 42%, transparent);
  border-radius: 13px;
  background: color-mix(in srgb, var(--case-accent) 7%, transparent);
  color: var(--case-accent);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
}

.case-brand h3 {
  margin: 0;
  font-size: 27px;
  font-weight: 500;
  letter-spacing: -0.035em;
}

.case-brand p {
  margin: 2px 0 0;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 10px;
}

.case-summary {
  position: relative;
  z-index: 1;
  margin: 0 0 24px;
  color: #d3d7de;
  font-size: 17px;
}

.case-metric {
  position: absolute;
  z-index: 2;
  display: flex;
  width: 330px;
  height: 330px;
  top: 110px;
  right: 58px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--case-accent);
  text-align: center;
}

.case-metric strong {
  font-family: var(--mono);
  font-size: 72px;
  letter-spacing: -0.08em;
  line-height: 1;
}

.case-metric span {
  margin-top: 10px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
}

.case-card ul {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 9px;
  margin: 0 0 30px;
  padding: 0;
  color: var(--muted);
  font-size: 14px;
  list-style: none;
}

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

.case-card li::before {
  position: absolute;
  top: 9px;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--case-accent);
  content: "";
}

.case-footer {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.case-footer span {
  padding: 5px 8px;
  border-radius: 5px;
  background: color-mix(in srgb, var(--case-accent) 8%, transparent);
  color: var(--case-accent);
  font-family: var(--mono);
  font-size: 9px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.tag-row span {
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
}

.projects {
  background: #0d1117;
}

.text-link {
  flex: 0 0 auto;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--line-strong);
  color: var(--lime);
  font-family: var(--mono);
  font-size: 12px;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.project-card {
  display: flex;
  min-height: 600px;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: transform 200ms ease, border-color 200ms ease;
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.project-art {
  position: relative;
  display: flex;
  height: 280px;
  flex: 0 0 auto;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: 38px;
  border-bottom: 1px solid var(--line);
}

.project-art::after {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image: linear-gradient(rgba(255, 255, 255, 0.15) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.15) 1px, transparent 1px);
  background-size: 24px 24px;
  content: "";
  pointer-events: none;
}

.project-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  padding: 32px;
}

.project-number {
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.project-content h3 {
  margin: 10px 0 10px;
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.project-content p {
  margin: 0 0 22px;
  color: var(--muted);
}

.project-content .tag-row {
  margin-bottom: 28px;
}

.project-link {
  margin-top: auto;
  color: var(--lime);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
}

.project-link.muted {
  color: var(--muted);
}

.project-actions {
  display: flex;
  gap: 20px;
  margin-top: auto;
}

.valhalla-art {
  background: radial-gradient(circle at 85% 15%, rgba(184, 255, 90, 0.25), transparent 35%), #121a14;
  font-family: var(--mono);
}

.score-head,
.score-row {
  position: relative;
  z-index: 1;
  display: grid;
  align-items: center;
}

.score-head {
  grid-template-columns: 1fr auto;
  margin-bottom: 14px;
  color: var(--lime);
  font-size: 10px;
}

.score-head i {
  padding: 4px 7px;
  border-radius: 4px;
  background: var(--lime);
  color: #0b1208;
  font-style: normal;
}

.score-row {
  grid-template-columns: 36px 1fr auto;
  min-height: 43px;
  padding: 0 12px;
  border-top: 1px solid rgba(184, 255, 90, 0.14);
  color: #d7dfd3;
  font-size: 11px;
}

.score-row b {
  color: var(--muted-2);
}

.score-row strong {
  color: var(--lime);
}

.rdt-art {
  align-items: stretch;
  background: radial-gradient(circle at 10% 10%, rgba(100, 216, 255, 0.28), transparent 42%), #101820;
  font-family: var(--mono);
}

.packet-line,
.signal,
.rdt-stats {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
}

.packet-line {
  gap: 10px;
  justify-content: center;
}

.packet {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 7px;
}

.packet.ok { background: rgba(100, 216, 255, 0.32); box-shadow: inset 0 0 0 1px rgba(100, 216, 255, 0.42); }
.packet.lost { background: rgba(255, 94, 94, 0.25); box-shadow: inset 0 0 0 1px rgba(255, 94, 94, 0.45); }
.packet.resend { background: rgba(255, 155, 97, 0.3); box-shadow: inset 0 0 0 1px rgba(255, 155, 97, 0.48); }

.signal {
  gap: 12px;
  margin: 26px 0 16px;
  color: var(--cyan);
  font-size: 9px;
}

.signal b {
  height: 1px;
  flex: 1;
  background: repeating-linear-gradient(90deg, var(--cyan) 0 7px, transparent 7px 12px);
}

.rdt-stats {
  justify-content: space-between;
  color: var(--muted-2);
  font-size: 9px;
}

.rdt-stats b {
  color: var(--text);
}

.codex-art {
  gap: 8px;
  background: radial-gradient(circle at 90% 10%, rgba(186, 156, 255, 0.28), transparent 42%), #161420;
  font-family: var(--mono);
}

.profile-switch,
.codex-art > i {
  position: relative;
  z-index: 1;
}

.profile-switch {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 10px;
}

.profile-switch.active {
  color: var(--purple);
}

.codex-art > i {
  display: block;
  width: 100%;
  height: 6px;
  margin-bottom: 14px;
  overflow: hidden;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.08);
}

.codex-art > i::after {
  display: block;
  width: var(--w);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--purple), var(--cyan));
  content: "";
}

.aquario-art {
  align-items: center;
  background: radial-gradient(circle at 50% 50%, rgba(100, 216, 255, 0.25), transparent 45%), #0f1b22;
}

.aqua-orbit {
  position: relative;
  z-index: 1;
  display: grid;
  width: 130px;
  height: 130px;
  place-items: center;
  border: 1px solid rgba(100, 216, 255, 0.35);
  border-radius: 50%;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 38px;
}

.aqua-orbit::before {
  position: absolute;
  inset: 18px;
  border: 1px dashed rgba(100, 216, 255, 0.3);
  border-radius: 50%;
  content: "";
}

.aqua-orbit i {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
}

.aqua-orbit i:first-of-type { top: -5px; left: 60px; }
.aqua-orbit i:nth-of-type(2) { right: 8px; bottom: 15px; background: var(--lime); }
.aqua-orbit i:last-of-type { bottom: 15px; left: 8px; background: var(--purple); }

.aqua-modules {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 8px;
  margin-top: 20px;
}

.aqua-modules span {
  padding: 5px 9px;
  border: 1px solid rgba(100, 216, 255, 0.22);
  border-radius: 5px;
  color: #9ec4d3;
  font-family: var(--mono);
  font-size: 9px;
}

.project-card.project-compact {
  min-height: 390px;
  flex-direction: row;
  align-items: flex-start;
  padding: 0;
}

.project-compact .project-content {
  min-width: 0;
  height: 100%;
}

.project-compact .project-content h3 {
  font-size: 28px;
}

.compact-icon {
  display: grid;
  width: 118px;
  height: 118px;
  flex: 0 0 auto;
  place-items: center;
  margin: 32px 0 0 32px;
  border: 1px solid var(--line);
  border-radius: 16px;
}

.chip-icon {
  position: relative;
  background: rgba(255, 155, 97, 0.06);
}

.chip-icon::before,
.chip-icon::after {
  position: absolute;
  inset: 13px -8px;
  border-top: 8px dotted rgba(255, 155, 97, 0.45);
  border-bottom: 8px dotted rgba(255, 155, 97, 0.45);
  content: "";
}

.chip-icon::after {
  inset: -8px 13px;
  border: 0;
  border-right: 8px dotted rgba(255, 155, 97, 0.45);
  border-left: 8px dotted rgba(255, 155, 97, 0.45);
}

.chip-icon span {
  color: var(--orange);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.2;
  text-align: center;
}

.compression-icon {
  display: flex;
  align-items: end;
  justify-content: center;
  gap: 6px;
  background: rgba(184, 255, 90, 0.04);
}

.compression-icon i {
  width: 11px;
  border-radius: 3px 3px 0 0;
  background: var(--lime);
}

.compression-icon i:first-child { height: 58px; opacity: 0.28; }
.compression-icon i:nth-child(2) { height: 42px; opacity: 0.5; }
.compression-icon i:nth-child(3) { height: 27px; opacity: 0.72; }
.compression-icon i:last-child { height: 15px; }

.capabilities {
  background: var(--bg);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.capability-card {
  min-height: 440px;
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 180ms ease;
}

.capability-card:hover {
  background: var(--surface);
}

.capability-icon {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  color: var(--lime);
  font-family: var(--mono);
  font-size: 10px;
}

.capability-card:nth-child(2) .capability-icon { color: var(--cyan); }
.capability-card:nth-child(3) .capability-icon { color: var(--purple); }
.capability-card:nth-child(4) .capability-icon { color: var(--orange); }

.capability-card h3 {
  margin: 72px 0 12px;
  font-size: 23px;
  font-weight: 500;
  letter-spacing: -0.03em;
}

.capability-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.capability-card ul {
  display: grid;
  gap: 7px;
  margin: 24px 0 0;
  padding: 0;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 10px;
  list-style: none;
}

.capability-card li::before {
  margin-right: 7px;
  color: var(--lime);
  content: "+";
}

.recognition {
  background: #0d1117;
}

.recognition-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(60px, 9vw, 120px);
}

.recognition-copy {
  position: sticky;
  top: 110px;
  align-self: start;
}

.recognition-copy > p:last-child {
  margin-top: 28px;
}

.recognition-list {
  border-top: 1px solid var(--line);
}

.recognition-item {
  display: grid;
  grid-template-columns: 112px 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.recognition-year,
.recognition-mark {
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
}

.recognition-item h3 {
  margin: 0 0 4px;
  font-size: 19px;
  font-weight: 500;
}

.recognition-item p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.recognition-mark {
  display: grid;
  min-width: 62px;
  height: 34px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.recognition-item.highlight .recognition-mark {
  border-color: rgba(184, 255, 90, 0.35);
  color: var(--lime);
}

.toolkit {
  background: var(--bg);
}

.toolkit-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(60px, 9vw, 120px);
}

.tool-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 40px;
  border-top: 1px solid var(--line);
}

.tool-groups div {
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.tool-groups h3 {
  margin: 0 0 7px;
  color: var(--lime);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
}

.tool-groups p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.contact {
  position: relative;
  overflow: hidden;
  padding: 130px 0;
  background: var(--lime);
  color: #0a0d12;
}

.contact-grid {
  opacity: 0.2;
  background-image: linear-gradient(rgba(10, 13, 18, 0.18) 1px, transparent 1px), linear-gradient(90deg, rgba(10, 13, 18, 0.18) 1px, transparent 1px);
  mask-image: none;
}

.contact-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.contact .section-index {
  color: #334324;
}

.contact h2 {
  max-width: 900px;
  margin: 0 auto;
  font-size: clamp(44px, 6vw, 78px);
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.contact-inner > p:not(.section-index) {
  max-width: 650px;
  margin: 28px auto 0;
  color: #334324;
  font-size: 18px;
}

.contact-actions {
  justify-content: center;
}

.button-light {
  background: #0a0d12;
  color: var(--text);
}

.button-whatsapp {
  border-color: #176b3a;
  background: #176b3a;
  color: #fff;
}

.button-outline-light {
  border-color: rgba(10, 13, 18, 0.35);
}

.contact-email {
  display: inline-block;
  margin-top: 42px;
  border-bottom: 1px solid rgba(10, 13, 18, 0.32);
  font-family: var(--mono);
  font-size: 12px;
}

.site-footer {
  padding: 38px 0;
  background: #07090c;
}

.footer-layout {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 30px;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 10px;
}

.footer-layout > div:first-child {
  display: flex;
  flex-direction: column;
}

.footer-layout strong {
  color: var(--text);
  font-size: 11px;
}

.footer-layout p {
  margin: 0;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: flex-end;
  gap: 20px;
}

.footer-links a:hover {
  color: var(--lime);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms ease, transform 620ms ease;
}

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

@media (max-width: 1050px) {
  .main-nav {
    gap: 20px;
  }

  .hero-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.7fr);
    gap: 60px;
  }

  .code-card-top { right: -26px; }
  .code-card-bottom { left: -28px; }

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

  .capability-card {
    min-height: 360px;
  }

  .capability-card h3 {
    margin-top: 48px;
  }
}

@media (max-width: 820px) {
  :root {
    --shell: min(100% - 36px, 680px);
  }

  .site-header {
    height: 68px;
  }

  .menu-button {
    display: block;
  }

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

  .menu-button[aria-expanded="true"] span:nth-child(2) {
    transform: translateY(-3px) rotate(-45deg);
  }

  .main-nav {
    position: fixed;
    inset: 68px 0 auto;
    display: none;
    height: calc(100vh - 68px);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 28px 18px;
    border-top: 1px solid var(--line);
    background: rgba(10, 13, 18, 0.98);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    width: 100%;
    padding: 18px 4px;
    border-bottom: 1px solid var(--line);
    font-size: 19px;
  }

  .main-nav .language-toggle {
    width: 100%;
    margin-top: 18px;
    padding: 14px 4px;
    text-align: left;
  }

  .main-nav .nav-cta {
    width: auto;
    margin-top: 26px;
    padding: 12px 16px;
    font-size: 12px;
  }

  .hero {
    min-height: auto;
    padding: 122px 0 58px;
  }

  .hero-layout,
  .section-grid,
  .recognition-layout,
  .toolkit-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-layout {
    gap: 64px;
  }

  .hero-visual {
    width: min(90%, 400px);
  }

  .impact-strip {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 72px;
  }

  .impact-strip article,
  .impact-strip article:first-child,
  .impact-strip article:last-child {
    padding: 20px;
  }

  .impact-strip article:nth-child(2) {
    border-right: 0;
  }

  .impact-strip article:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .section {
    padding: 92px 0;
  }

  .section-grid,
  .recognition-layout,
  .toolkit-layout {
    gap: 48px;
  }

  .section-heading-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 22px;
    margin-bottom: 42px;
  }

  .timeline-item {
    grid-template-columns: 150px 1fr;
    gap: 26px;
  }

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

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

  .case-wide {
    grid-column: auto;
    padding-right: 34px;
  }

  .case-wide::after {
    display: none;
  }

  .case-metric {
    position: static;
    width: auto;
    height: auto;
    align-items: flex-start;
    margin: 2px 0 28px;
    text-align: left;
  }

  .case-metric strong {
    font-size: 52px;
  }

  .recognition-copy {
    position: static;
  }
}

@media (max-width: 580px) {
  :root {
    --shell: calc(100% - 28px);
    --radius: 16px;
  }

  .brand-name {
    font-size: 14px;
  }

  .hero h1 {
    font-size: clamp(43px, 13vw, 60px);
    line-height: 1.01;
  }

  .hero-lead {
    font-size: 16px;
  }

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

  .hero-stack {
    gap: 8px 10px;
  }

  .hero-visual {
    width: calc(100% - 20px);
  }

  .code-card {
    min-width: 142px;
    padding: 10px;
    font-size: 9px;
  }

  .code-card-top {
    right: -10px;
  }

  .code-card-bottom {
    left: -10px;
  }

  .impact-strip {
    margin-inline: 0;
  }

  .impact-strip article,
  .impact-strip article:first-child,
  .impact-strip article:last-child {
    padding: 17px 12px;
  }

  .impact-strip strong {
    font-size: 17px;
  }

  .section-heading h2,
  .recognition-copy h2 {
    font-size: 38px;
  }

  .about-copy .large-copy {
    font-size: 23px;
  }

  .timeline-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
    padding: 38px 0;
  }

  .timeline-meta {
    flex-direction: row;
    justify-content: space-between;
  }

  .role-line {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .project-card {
    min-height: 0;
  }

  .case-card {
    min-height: 0;
    padding: 26px 22px;
  }

  .case-wide {
    padding-right: 22px;
  }

  .case-brand {
    align-items: flex-start;
  }

  .case-summary {
    font-size: 16px;
  }

  .project-art {
    height: 225px;
    padding: 24px;
  }

  .project-content {
    padding: 26px 22px;
  }

  .packet {
    width: 30px;
    height: 30px;
  }

  .project-card.project-compact {
    min-height: 0;
    flex-direction: column;
  }

  .compact-icon {
    margin: 24px 0 0 22px;
  }

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

  .capability-card {
    min-height: 0;
    padding: 26px;
  }

  .capability-card h3 {
    margin-top: 36px;
  }

  .recognition-item {
    grid-template-columns: 1fr auto;
  }

  .recognition-year {
    grid-column: 1 / -1;
  }

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

  .contact {
    padding: 96px 0;
  }

  .contact h2 {
    font-size: 46px;
  }

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

  .contact-email {
    font-size: 10px;
  }

  .footer-layout {
    grid-template-columns: minmax(0, 1fr);
    text-align: center;
  }

  .footer-layout > div:first-child {
    align-items: center;
  }

  .footer-links {
    justify-content: center;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}