/* KN Tecnologia — a quiet frame for real software. */
:root {
  --paper: #f8f9fc;
  --white: #fff;
  --ink: #171b25;
  --muted: #646a79;
  --line: #e1e4ec;
  --blue: #335cff;
  --blue-light: #edf1ff;
  --radius: 20px;
  --font: "Manrope", sans-serif;
  --container: 1240px;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
  scrollbar-gutter: stable;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 16px/1.65 var(--font);
  -webkit-font-smoothing: antialiased;
}
body,
button,
input,
textarea {
  font-family: var(--font);
}
button,
input,
textarea {
  font-size: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  cursor: pointer;
}
button,
a,
input,
textarea,
summary {
  -webkit-tap-highlight-color: transparent;
}
button {
  color: inherit;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
svg {
  display: block;
}
h1,
h2,
h3,
h4,
p {
  margin: 0;
}
h1,
h2,
h3,
h4 {
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.045em;
}
h2 {
  font-size: clamp(34px, 3.3vw, 46px);
}
button {
  font-family: inherit;
}
[hidden] {
  display: none !important;
}
:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 5px;
}
::selection {
  background: #d9e1ff;
  color: #172554;
}
.container {
  width: calc(100% - 112px);
  max-width: var(--container);
  margin-inline: auto;
}
.section-space {
  padding-block: 104px;
}
.eyebrow {
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.07em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-kicker {
  letter-spacing: 0.12em;
  font-size: 10px;
  color: var(--muted);
  margin-bottom: 22px;
}
.accent,
.brand-dot {
  color: var(--blue);
}
.status-dot,
.development-label > span {
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 4px #335cff0c;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 25px;
  min-height: 50px;
  padding: 14px 21px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 650;
  line-height: 1.4;
  transition:
    background 0.2s,
    transform 0.2s,
    box-shadow 0.2s;
}
.button > span {
  font-size: 18px;
  line-height: 1;
  font-weight: 400;
}
.button-dark {
  color: var(--white);
  background: var(--ink);
}
.button-dark:hover {
  background: #303a55;
  box-shadow: 0 4px 12px #171b2510;
  transform: translateY(-2px);
}
.button-small {
  min-height: 44px;
  padding: 11px 17px;
  font-size: 11px;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  font-weight: 650;
  padding-block: 12px;
}
.text-link > span {
  font-size: 17px;
  color: var(--blue);
  transition: transform 0.2s;
}
.text-link:hover > span {
  transform: translate(2px, -2px);
}
.skip-link {
  position: fixed;
  top: 12px;
  left: 16px;
  transform: translateY(-150%);
  z-index: 100;
  padding: 12px 20px;
  background: var(--ink);
  color: white;
  border-radius: 6px;
}
.skip-link:focus {
  transform: translateY(0);
}
/* Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: #f8f9fcf2;
  border-bottom: 1px solid #e1e4ec99;
  backdrop-filter: blur(16px);
}
.header-inner {
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}
.wordmark-kn {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.075em;
  line-height: 1;
}
.wordmark-name {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.03em;
  line-height: 1;
  border-left: 1px solid #bfc5d3;
  padding-left: 11px;
  margin-top: 5px;
}
#site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}
#site-nav > a:not(.button) {
  font-size: 11px;
  font-weight: 600;
  color: #505767;
  transition: color 0.2s;
}
#site-nav > a:not(.button):hover {
  color: var(--blue);
}
.menu-toggle {
  display: none;
}
/* Hero: the products are the visual identity. */
.hero {
  padding-top: 58px;
}
.hero-layout {
  display: grid;
  grid-template-columns: 1fr 1.03fr;
  align-items: center;
  gap: 42px;
}
.hero-copy {
  padding: 25px 0 20px;
}
.hero-copy > .eyebrow {
  margin-bottom: 29px;
}
h1 {
  font-size: clamp(45px, 4.75vw, 68px);
  line-height: 1.08;
  font-weight: 600;
  letter-spacing: -0.06em;
}
h1 > span {
  color: var(--blue);
}
.hero-description {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.9;
  margin-top: 25px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 29px;
}
.hero-location {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 46px;
}
.location-mark {
  width: 27px;
  height: 27px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 17px;
  color: var(--muted);
}
.hero-location p {
  font-size: 10px;
  color: var(--muted);
  line-height: 1.65;
}
.hero-scene {
  min-height: 486px;
  border: 1px solid #e0e5f2;
  border-radius: 24px;
  position: relative;
  isolation: isolate;
  background: linear-gradient(135deg, #f0f3fc 10%, #e5eafa 68%, #eef0fa);
  overflow: hidden;
}
.scene-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(#91a2cd15 1px, transparent 1px),
    linear-gradient(90deg, #91a2cd15 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(135deg, black, transparent);
}
.scene-ring {
  position: absolute;
  z-index: -1;
  border: 1px solid #bfccef60;
  border-radius: 50%;
  pointer-events: none;
}
.scene-ring-one {
  width: 370px;
  height: 370px;
  right: -165px;
  top: -120px;
}
.scene-ring-two {
  width: 510px;
  height: 510px;
  right: -235px;
  top: -190px;
}
.scene-label {
  position: absolute;
  left: 29px;
  top: 25px;
  font-size: 8px;
  font-weight: 650;
  letter-spacing: 0.14em;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 9px;
}
.mini-cross {
  font-size: 20px;
  font-weight: 400;
}
.hero-window {
  position: absolute;
  top: 96px;
  left: 29px;
  width: calc(100% - 3px);
  border: 1px solid #cfd6e9;
  border-radius: 9px;
  overflow: hidden;
  background: white;
  box-shadow: 0 24px 42px -20px #3d4b7950;
  transform: translate(var(--scene-x, 0px), var(--scene-y, 0px));
  transition: transform 0.3s ease-out;
}
.window-chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 30px;
  background: #fff;
  border-bottom: 1px solid #e6e9f1;
  padding: 0 13px;
  color: var(--muted);
  font-size: 8px;
}
.window-dots {
  display: flex;
  gap: 4px;
}
.window-dots i {
  width: 4px;
  height: 4px;
  background: #dce1ee;
  border-radius: 50%;
}
.window-chrome > span:last-child {
  font-size: 13px;
}
.hero-window img {
  width: 100%;
  height: auto;
}
.scene-small-window {
  position: absolute;
  top: 273px;
  left: 18px;
  width: 228px;
  z-index: 2;
  padding: 8px;
  border-radius: 11px;
  border: 1px solid #e2e5ee;
  background: #fffffff5;
  box-shadow: 0 14px 35px -15px #39476550;
  transform: translate(
    calc(var(--scene-x, 0px) * -0.6),
    calc(var(--scene-y, 0px) * -0.6)
  );
  transition: transform 0.3s ease-out;
}
.small-window-label {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 4px 2px 10px;
  font-size: 10px;
  font-weight: 650;
  line-height: 1.5;
}
.small-window-label > span:nth-child(2) {
  flex: 1;
}
.small-window-label small {
  display: block;
  font-size: 7px;
  font-weight: 400;
  color: var(--muted);
}
.small-project-symbol {
  border: 1px solid #d6cba7;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  color: #9c813c;
  font:
    13px Georgia,
    serif;
}
.scene-small-window img {
  border-radius: 5px;
  width: 100%;
}
.hero-footnote {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-block: 29px;
  margin-top: 47px;
  border-top: 1px solid var(--line);
  font-size: 10px;
  color: var(--muted);
}
.hero-footnote > div {
  display: flex;
  align-items: center;
  gap: 19px;
}
.hero-footnote i {
  width: 3px;
  height: 3px;
  background: #aeb7cb;
  border-radius: 50%;
}
/* Paths */
.solutions {
  background: #fff;
  border-block: 1px solid #edf0f6;
  padding-block: 88px;
}
.section-heading {
  margin-bottom: 44px;
}
.solutions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.solution {
  padding: 29px 32px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition:
    border-color 0.25s,
    background 0.25s;
}
.solution:hover {
  border-color: #b3c2ff;
  background: #fafbff;
}
.solution-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}
.solution-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid #e1e7f4;
  border-radius: 10px;
  background: #f5f7fc;
}
.solution-icon svg {
  width: 22px;
  height: 22px;
  stroke: #536487;
  stroke-width: 1.3;
}
.round-arrow {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 19px;
  transition:
    background 0.2s,
    color 0.2s,
    transform 0.2s;
}
.solution:hover .round-arrow {
  background: var(--blue);
  color: white;
  border-color: var(--blue);
  transform: rotate(45deg);
}
.solution h3 {
  font-size: 27px;
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 15px;
}
.solution > p {
  color: var(--muted);
  font-size: 13px;
  max-width: 350px;
  line-height: 1.85;
}
.solution-link {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 25px;
  font-size: 11px;
  font-weight: 650;
}
.solution-link > span {
  color: var(--blue);
  font-size: 17px;
}
/* Scroll stack and native, touch-friendly galleries */
.heading-split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 36px;
}
.heading-split > p {
  font-size: 13px;
  line-height: 1.9;
  color: var(--muted);
  padding-bottom: 3px;
}
.project-stack {
  display: grid;
  gap: 28px;
  position: relative;
  padding-bottom: 8px;
}
.project-card {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 24px;
  padding: 24px;
  border: 1px solid #dce1eb;
  background: #fff;
  border-radius: 24px;
  min-height: 542px;
  box-shadow: 0 8px 28px -18px #27376522;
  isolation: isolate;
}
.project-copy {
  padding: 10px 8px 12px 15px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 22px;
  min-width: 0;
}
.project-number {
  font-size: 12px;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
  display: flex;
  align-items: center;
  gap: 15px;
}
.project-number > span {
  font-size: 8px;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 500;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 9px;
  font-weight: 600;
  line-height: 1.5;
  padding: 5px 9px;
  border-radius: 5px;
  margin-bottom: 15px;
}
.badge-blue {
  background: #eef2ff;
  color: #3653b8;
}
.badge-blue > span {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #4265db;
}
.badge-neutral {
  background: #f3f2f0;
  color: #706755;
}
.project-creator .badge-neutral {
  background: #f0edf8;
  color: #756090;
}
.project-copy h3 {
  font-size: 36px;
  margin-bottom: 13px;
}
.project-tagline {
  font-size: 19px;
  line-height: 1.4;
  letter-spacing: -0.025em;
  font-weight: 500;
}
.project-description {
  font-size: 11px;
  line-height: 1.95;
  color: var(--muted);
  margin-top: 15px;
  max-width: 315px;
}
.project-meta {
  font-size: 9px;
  color: var(--muted);
  margin-bottom: 12px;
}
.project-bottom .button {
  font-size: 11px;
  min-height: 46px;
}
.project-visual {
  display: flex;
  align-items: center;
  padding: 31px 24px 18px;
  border: 1px solid #e7eafa;
  border-radius: 13px;
  background: #eef2fd;
  min-width: 0;
  overflow: hidden;
  position: relative;
  isolation: isolate;
}
.project-arcarium .project-visual {
  background: #f0eee8;
  border-color: #e9e5dc;
}
.project-creator .project-visual {
  background: #f2eef8;
  border-color: #eae4f2;
}
.project-pdv .project-visual {
  background: #ecf5f0;
  border-color: #dbe9e0;
}
.spotlight::after {
  content: "";
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0;
  background: radial-gradient(
    360px circle at var(--pointer-x, 50%) var(--pointer-y, 50%),
    #fff9,
    transparent 72%
  );
  transition: opacity 0.4s;
}
.spotlight:hover::after {
  opacity: 1;
}
.project-gallery {
  width: 100%;
  min-width: 0;
}
.gallery-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: #bdc8e2 transparent;
  border: 1px solid #d1d8e8;
  border-radius: 8px;
  box-shadow: 0 16px 32px -16px #41577d40;
  background: #fff;
  overscroll-behavior-x: contain;
}
.gallery-ready .gallery-track {
  scrollbar-width: none;
}
.gallery-ready .gallery-track::-webkit-scrollbar {
  display: none;
}
.gallery-slide {
  flex: 0 0 100%;
  min-width: 0;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}
.image-open {
  display: block;
  position: relative;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: zoom-in;
  overflow: hidden;
}
.image-open img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: contain;
  pointer-events: none;
}
.zoom-hint {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: #171b25ed;
  color: #fff;
  border: 1px solid #ffffff30;
  border-radius: 5px;
  padding: 7px 10px;
  font-size: 9px;
  opacity: 0;
  transform: translateY(3px);
  transition:
    opacity 0.2s,
    transform 0.2s;
  pointer-events: none;
}
.image-open:hover .zoom-hint,
.image-open:focus-visible .zoom-hint {
  opacity: 1;
  transform: translateY(0);
}
.image-open:focus-visible {
  outline-offset: -4px;
  outline-width: 3px;
}
.gallery-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 18px;
  min-height: 54px;
}
.gallery-label {
  font-size: 7px;
  font-weight: 650;
  letter-spacing: 0.09em;
  color: #58657d;
}
.gallery-controls {
  display: flex;
  align-items: center;
  gap: 9px;
}
.gallery-controls button,
.icon-button {
  display: grid;
  place-items: center;
  padding: 0;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border: 1px solid #cbd3e5;
  border-radius: 50%;
  background: transparent;
  font-size: 18px;
  transition:
    background 0.2s,
    border-color 0.2s;
}
.gallery-controls button:hover:not(:disabled),
.icon-button:hover:not(:disabled) {
  background: #fff;
  border-color: #9caccb;
}
.gallery-controls button:disabled,
.icon-button:disabled {
  opacity: 0.3;
  cursor: default;
}
.gallery-controls [data-gallery-count] {
  font-size: 9px;
  color: #58657d;
  font-variant-numeric: tabular-nums;
  min-width: 24px;
  text-align: center;
}
.gallery-single {
  font-size: 9px;
  color: #746389;
}
.gallery-single > span {
  margin-left: 6px;
  font-size: 16px;
}
.in-progress {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-top: 35px;
  padding: 27px 0;
  border-bottom: 1px solid var(--line);
}
.in-progress > p {
  font-size: 10px;
  color: var(--muted);
}
.in-progress > div {
  display: flex;
  gap: 46px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.025em;
}
.in-progress small {
  display: block;
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--muted);
  margin-top: 3px;
}
.development-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 8px;
  color: var(--muted);
}
.development-label > span {
  width: 4px;
  height: 4px;
  background: #929baa;
  box-shadow: none;
}
/* Working together */
.process {
  background: #fff;
  border-block: 1px solid #edf0f6;
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 38px;
  margin-top: 59px;
}
.step-line {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 23px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 600;
}
.step-line i {
  height: 1px;
  background: var(--line);
  flex: 1;
}
.process-step h3 {
  font-size: 20px;
  margin-bottom: 13px;
}
.process-step p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.9;
  max-width: 300px;
}
.engagements {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
  border-top: 1px solid var(--line);
  margin-top: 66px;
  padding-top: 47px;
}
.engagement-heading h3 {
  font-size: 26px;
  line-height: 1.25;
  margin-bottom: 16px;
}
.engagement-heading p {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.9;
}
.engagement-list article {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.engagement-list article:first-child {
  padding-top: 0;
}
.engagement-list h4 {
  font-size: 15px;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.engagement-list article p {
  font-size: 10px;
  line-height: 1.8;
  color: var(--muted);
}
.engagement-price {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  flex-shrink: 0;
  min-width: 115px;
}
.engagement-price small,
.engagement-price > span {
  font-size: 8px;
  color: var(--muted);
}
.engagement-price strong {
  font-size: 23px;
  letter-spacing: -0.04em;
  font-weight: 600;
  line-height: 1.4;
}
.engagement-note {
  font-size: 9px;
  line-height: 1.9;
  color: var(--muted);
  margin-top: 18px;
}
/* About */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}
.about-copy h2 {
  font-size: 36px;
  line-height: 1.2;
  margin-bottom: 24px;
}
.about-copy > p:not(.eyebrow) {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.95;
  margin-top: 14px;
}
.about-detail {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.about-detail > span {
  font-size: 23px;
  color: var(--blue);
}
.about-detail p {
  font-size: 10px;
  line-height: 1.9;
  color: var(--muted);
}
.about-detail strong {
  font-weight: 600;
  color: var(--ink);
}
/* Native disclosure, works without JavaScript */
.faq {
  padding-top: 24px;
}
.faq-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
}
.faq h2 {
  margin-bottom: 20px;
}
.faq-layout > div > p:not(.eyebrow) {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.9;
}
.faq-list details {
  border-bottom: 1px solid var(--line);
}
.faq-list details:first-child {
  border-top: 1px solid var(--line);
}
.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  cursor: pointer;
  list-style: none;
  padding: 23px 0;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.65;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary > span {
  font-size: 22px;
  font-weight: 400;
  color: var(--muted);
  transition: transform 0.2s;
}
.faq-list details[open] summary > span {
  transform: rotate(45deg);
}
.faq-list details > p {
  font-size: 11px;
  line-height: 1.95;
  color: var(--muted);
  padding: 0 25px 23px 0;
}
/* Contact */
.contact {
  background: #edf1f9;
  border-block: 1px solid #e3e8f2;
}
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: 100px;
}
.contact-copy {
  padding-top: 30px;
}
.contact-copy h2 {
  font-size: 45px;
  line-height: 1.15;
  margin-bottom: 26px;
}
.contact-copy > p:not(.eyebrow) {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.9;
  max-width: 320px;
}
.contact-promise {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 10px;
  margin-top: 29px;
  color: #5c6680;
}
.contact-placeholders {
  margin-top: 70px;
  padding-top: 24px;
  border-top: 1px solid #d6deed;
  display: flex;
  gap: 48px;
}
.contact-placeholders span {
  font-size: 8px;
  color: var(--muted);
}
.contact-placeholders p {
  font-size: 11px;
  margin-top: 3px;
}
.contact-form-wrap {
  background: white;
  border: 1px solid #dce3ef;
  border-radius: 18px;
  padding: 29px 32px 30px;
  box-shadow: 0 7px 28px -14px #4556771f;
}
.form-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
}
.form-label {
  font-size: 8px;
  font-weight: 650;
  letter-spacing: 0.09em;
  color: #63718a;
}
.form-header > span:last-child {
  font-size: 22px;
  color: var(--blue);
}
.campo {
  margin: 0 0 19px;
  padding: 0;
  border: 0;
  min-width: 0;
}
.campo__rotulo {
  display: block;
  font-size: 10px;
  font-weight: 600;
  margin-bottom: 9px;
  padding: 0;
}
.campo__entrada {
  width: 100%;
  min-height: 47px;
  border: 1px solid #dbe0ea;
  border-radius: 6px;
  background: #fcfdff;
  padding: 12px 13px;
  font-size: 12px;
  color: var(--ink);
  line-height: 1.5;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}
.campo__entrada::placeholder {
  color: #697386;
  opacity: 1;
}
.campo__entrada:focus {
  border-color: var(--blue);
  outline: 2px solid #335cff25;
  outline-offset: 1px;
}
.campo__entrada--area {
  resize: vertical;
  min-height: 110px;
}
.opcoes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.opcao__radio {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.opcao {
  display: grid;
  place-items: center;
  min-height: 43px;
  padding: 8px 4px;
  background: #fcfdff;
  border: 1px solid #dbe0ea;
  border-radius: 6px;
  font-size: 10px;
  cursor: pointer;
  transition:
    background 0.2s,
    border-color 0.2s,
    color 0.2s;
}
.opcao:hover {
  border-color: #aabbe6;
}
.opcao__radio:checked + .opcao {
  border-color: #5272ec;
  background: var(--blue-light);
  color: #2949ae;
}
.opcao__radio:focus-visible + .opcao {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
}
.tem-erro .campo__entrada,
.tem-erro .opcao {
  border-color: #bc4c43;
}
.campo__erro,
.envio-erro {
  font-size: 10px;
  color: #a52e25;
  margin-top: 7px;
  line-height: 1.7;
}
.envio-erro {
  border: 1px solid #edc3bf;
  border-radius: 6px;
  background: #fff6f5;
  padding: 10px;
  margin-bottom: 15px;
}
.formulario__acao .button {
  width: 100%;
  justify-content: space-between;
  min-height: 48px;
  font-size: 11px;
}
.formulario__nota {
  font-size: 8px;
  line-height: 1.8;
  text-align: center;
  color: var(--muted);
  margin-top: 11px;
}
.button:disabled {
  opacity: 0.6;
  cursor: wait;
  transform: none;
}
.received h3 {
  font-size: 27px;
  line-height: 1.3;
  margin-bottom: 15px;
}
.received p {
  font-size: 12px;
  line-height: 1.9;
  color: var(--muted);
}
.received pre {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font: 11px/1.9 var(--font);
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 16px;
  border-radius: 7px;
  max-height: 340px;
  overflow-y: auto;
  margin: 20px 0;
}
.received-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 20px;
  border: 1px solid #c8d7f9;
  border-radius: 50%;
  color: var(--blue);
  background: var(--blue-light);
  font-size: 20px;
}
/* Footer */
.site-footer {
  background: #fff;
  padding: 42px 0 24px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding-bottom: 38px;
}
.footer-top > p {
  font-size: 12px;
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: -0.02em;
  margin-right: auto;
  margin-left: 70px;
}
.back-top {
  font-size: 10px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.back-top > span {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 17px;
}
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 8px;
  color: var(--muted);
}
.footer-bottom > p > span {
  margin: 0 7px;
}
.mobile-only {
  display: none;
}
/* Image viewer */
.has-open-dialog {
  overflow: hidden;
}
.image-dialog {
  width: min(1200px, calc(100% - 40px));
  max-width: none;
  max-height: calc(100dvh - 40px);
  padding: 0;
  border: 1px solid #ffffff50;
  border-radius: 14px;
  color: var(--ink);
  background: var(--paper);
  box-shadow: 0 30px 100px #0006;
}
.image-dialog::backdrop {
  background: #111827d9;
  backdrop-filter: blur(7px);
}
.dialog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}
#dialog-caption {
  font-size: 12px;
  line-height: 1.6;
}
.dialog-toolbar .icon-button {
  font-size: 25px;
}
.dialog-image-wrap {
  background: #e9edf5;
  padding: 12px;
}
#dialog-image {
  width: 100%;
  max-height: calc(100dvh - 220px);
  object-fit: contain;
}
.dialog-bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 12px 20px;
  font-size: 11px;
}
/* Progressive motion: scroll remains native. */
@media (min-width: 960px) and (min-height: 740px) and (prefers-reduced-motion: no-preference) {
  .project-card {
    position: sticky;
    top: calc(106px + var(--stack-index, 1) * 12px);
    transform: scale(var(--stack-scale, 1));
    transform-origin: center top;
    will-change: transform;
  }
}
@media (prefers-reduced-motion: no-preference) {
  .reveal-ready {
    opacity: 0;
    transform: translateY(18px);
    transition:
      opacity 0.65s ease,
      transform 0.65s cubic-bezier(0.2, 0.7, 0.3, 1);
  }
  .reveal-ready.is-visible {
    opacity: 1;
    transform: none;
  }
}
@media (min-width: 1441px) {
  .hero-scene {
    min-height: 514px;
  }
  .hero-window {
    top: 99px;
  }
  .scene-small-window {
    top: 285px;
    width: 248px;
  }
}
@media (max-width: 1150px) {
  .container {
    width: calc(100% - 72px);
  }
  .hero-layout {
    gap: 25px;
    grid-template-columns: 1fr 1fr;
  }
  .hero-scene {
    min-height: 453px;
  }
  .hero-window {
    left: 21px;
    top: 95px;
  }
  .scene-small-window {
    width: 200px;
    left: 16px;
    top: 260px;
  }
  .hero-actions {
    gap: 17px;
  }
  .hero-actions .button {
    gap: 15px;
    padding-inline: 16px;
    font-size: 11px;
  }
  .hero-actions .text-link {
    font-size: 11px;
    gap: 10px;
  }
  .project-card {
    grid-template-columns: 0.83fr 1.17fr;
    padding: 20px;
    gap: 20px;
    min-height: 542px;
  }
  .project-copy {
    padding-left: 8px;
  }
  .project-visual {
    padding-inline: 16px;
  }
  .project-copy h3 {
    font-size: 32px;
  }
  .project-description {
    font-size: 11px;
  }
  .gallery-label {
    font-size: 6px;
    letter-spacing: 0.05em;
  }
  .gallery-controls {
    gap: 6px;
  }
  .gallery-controls button {
    width: 32px;
    height: 32px;
  }
  .about-layout,
  .contact-layout {
    gap: 60px;
  }
  .about-copy h2 {
    font-size: 31px;
  }
  .contact-copy h2 {
    font-size: 40px;
  }
  .contact-form-wrap {
    padding: 25px;
  }
}
@media (max-width: 959px) {
  html {
    scroll-padding-top: 94px;
  }
  .container {
    width: calc(100% - 64px);
  }
  .section-space {
    padding-block: 76px;
  }
  .header-inner {
    height: auto;
    min-height: 74px;
    flex-wrap: wrap;
    padding-block: 18px;
    gap: 0;
  }
  .wordmark-kn {
    font-size: 30px;
  }
  .menu-toggle {
    display: none;
    align-items: center;
    gap: 12px;
    min-height: 38px;
    padding: 8px 11px;
    background: transparent;
    border: 1px solid #d5dce9;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 600;
  }
  .js .menu-toggle {
    display: flex;
  }
  .menu-lines {
    width: 15px;
    height: 10px;
    position: relative;
    border-top: 1px solid currentColor;
    border-bottom: 1px solid currentColor;
    transition: transform 0.2s;
  }
  .menu-open .menu-lines {
    transform: rotate(-45deg);
  }
  #site-nav {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 0 2px;
    margin-top: 15px;
    border-top: 1px solid var(--line);
  }
  .js #site-nav {
    display: none;
  }
  .js #site-nav.is-open {
    display: flex;
  }
  #site-nav > a:not(.button) {
    font-size: 12px;
  }
  .hero {
    padding-top: 28px;
  }
  .hero-layout {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .hero-copy {
    padding-block: 15px;
  }
  .hero-copy > .eyebrow {
    font-size: 9px;
    letter-spacing: 0.02em;
    gap: 8px;
    margin-bottom: 24px;
  }
  h1 {
    font-size: clamp(37px, 5vw, 48px);
  }
  .hero-description {
    font-size: 11px;
    margin-top: 21px;
  }
  .hero-actions {
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 22px;
  }
  .hero-actions .text-link {
    padding: 10px 0;
  }
  .hero-location {
    margin-top: 26px;
  }
  .hero-location p {
    font-size: 8px;
  }
  .hero-scene {
    min-height: 406px;
    border-radius: 17px;
  }
  .scene-label {
    left: 17px;
    top: 21px;
    font-size: 6px;
  }
  .hero-window {
    top: 81px;
    left: 17px;
    width: calc(100% + 42px);
  }
  .window-chrome {
    height: 25px;
  }
  .scene-small-window {
    width: 173px;
    top: 223px;
    left: 13px;
    padding: 6px;
  }
  .small-window-label {
    font-size: 9px;
    padding-bottom: 7px;
  }
  .small-window-label small {
    font-size: 6px;
  }
  .hero-footnote {
    margin-top: 30px;
    font-size: 8px;
    padding-block: 23px;
    gap: 20px;
  }
  .hero-footnote > div {
    gap: 11px;
  }
  .heading-split {
    gap: 25px;
  }
  .heading-split > p {
    font-size: 11px;
  }
  .section-heading {
    margin-bottom: 34px;
  }
  .solution {
    padding: 26px;
  }
  .solution h3 {
    font-size: 24px;
  }
  .solution > p {
    font-size: 12px;
  }
  .project-card {
    min-height: 0;
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 28px;
  }
  .project-copy {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 4px 6px;
    gap: 20px 24px;
  }
  .project-number {
    grid-column: 1/-1;
  }
  .project-copy h3 {
    font-size: 34px;
  }
  .project-description {
    max-width: 340px;
    font-size: 12px;
  }
  .project-bottom {
    align-self: end;
    justify-self: end;
    text-align: right;
    padding-bottom: 2px;
  }
  .project-tagline {
    font-size: 19px;
  }
  .project-visual {
    padding: 30px 30px 15px;
  }
  .gallery-label {
    font-size: 8px;
  }
  .gallery-footer {
    padding-top: 18px;
  }
  .gallery-controls button {
    width: 40px;
    height: 40px;
  }
  .gallery-controls {
    gap: 13px;
  }
  .gallery-controls [data-gallery-count] {
    font-size: 10px;
  }
  .in-progress {
    flex-wrap: wrap;
    gap: 22px;
  }
  .in-progress > div {
    gap: 32px;
  }
  .development-label {
    font-size: 8px;
  }
  .process-grid {
    gap: 25px;
    margin-top: 40px;
  }
  .process-step h3 {
    font-size: 18px;
  }
  .process-step p {
    font-size: 11px;
  }
  .engagements {
    gap: 35px;
    grid-template-columns: 0.7fr 1.3fr;
    margin-top: 48px;
  }
  .engagement-heading h3 {
    font-size: 24px;
  }
  .engagement-list h4 {
    font-size: 13px;
  }
  .engagement-list article {
    gap: 16px;
  }
  .engagement-list article p {
    font-size: 9px;
  }
  .engagement-price strong {
    font-size: 21px;
  }
  .about-layout {
    gap: 40px;
  }
  .about-copy h2 {
    font-size: 28px;
  }
  .about-copy > p:not(.eyebrow) {
    font-size: 11px;
  }
  .about-detail {
    gap: 10px;
    padding-top: 20px;
    margin-top: 22px;
  }
  .about-detail p {
    font-size: 9px;
  }
  .faq {
    padding-top: 0;
  }
  .faq-layout {
    gap: 35px;
    grid-template-columns: 0.7fr 1.3fr;
  }
  .faq-list summary {
    font-size: 11px;
  }
  .faq-list details > p {
    font-size: 10px;
  }
  .contact-layout {
    gap: 36px;
    grid-template-columns: 0.85fr 1.15fr;
  }
  .contact-copy h2 {
    font-size: 33px;
  }
  .contact-copy > .section-kicker {
    font-size: 8px;
  }
  .contact-copy > p:not(.eyebrow) {
    font-size: 11px;
  }
  .contact-placeholders {
    flex-direction: column;
    gap: 18px;
    margin-top: 40px;
  }
  .contact-form-wrap {
    padding: 23px;
  }
  .opcoes {
    gap: 5px;
  }
  .opcao {
    font-size: 9px;
  }
  .formulario__nota {
    font-size: 7px;
  }
  .footer-top > p {
    margin-left: 30px;
    font-size: 11px;
  }
  .footer-bottom {
    font-size: 7px;
  }
}
@media (max-width: 639px) {
  .container {
    width: calc(100% - 40px);
  }
  .section-space {
    padding-block: 62px;
  }
  h2 {
    font-size: 33px;
    line-height: 1.18;
  }
  .section-kicker {
    font-size: 8px;
    margin-bottom: 19px;
  }
  .section-heading {
    margin-bottom: 29px;
  }
  .header-inner {
    min-height: 70px;
    padding-block: 15px;
  }
  .wordmark-kn {
    font-size: 28px;
  }
  .wordmark-name {
    font-size: 9px;
    padding-left: 9px;
  }
  .wordmark {
    gap: 9px;
  }
  #site-nav {
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 8px 0 2px;
  }
  #site-nav > a {
    padding: 13px 3px;
  }
  #site-nav > .button {
    margin-top: 8px;
  }
  .hero {
    padding-top: 20px;
  }
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 29px;
  }
  .hero-copy {
    padding: 15px 2px 0;
  }
  .hero-copy > .eyebrow {
    font-size: 9px;
    margin-bottom: 24px;
  }
  h1 {
    font-size: clamp(42px, 10.8vw, 66px);
    line-height: 1.08;
    letter-spacing: -0.057em;
  }
  .hero-description {
    font-size: 12px;
    line-height: 1.9;
    margin-top: 23px;
  }
  .hero-actions {
    gap: 20px;
    margin-top: 24px;
    flex-wrap: nowrap;
  }
  .hero-actions .button {
    min-height: 48px;
    font-size: 10px;
    padding-inline: 15px;
    gap: 14px;
  }
  .hero-actions .text-link {
    font-size: 10px;
    gap: 9px;
  }
  .hero-location {
    margin-top: 26px;
  }
  .hero-location p {
    font-size: 8px;
  }
  .hero-location p br {
    display: none;
  }
  .location-mark {
    width: 23px;
    height: 23px;
    font-size: 15px;
  }
  .hero-scene {
    min-height: 365px;
    border-radius: 16px;
  }
  .scene-label {
    top: 19px;
    left: 20px;
    font-size: 6px;
  }
  .hero-window {
    left: 21px;
    top: 74px;
    width: calc(100% - 5px);
  }
  .window-chrome {
    height: 25px;
    font-size: 6px;
  }
  .scene-small-window {
    width: 174px;
    top: 209px;
    left: 15px;
  }
  .scene-ring-one {
    width: 300px;
    height: 300px;
    right: -150px;
  }
  .scene-ring-two {
    width: 420px;
    height: 420px;
    right: -210px;
    top: -180px;
  }
  .hero-footnote {
    flex-direction: column;
    gap: 14px;
    margin-top: 29px;
    padding-block: 22px;
    font-size: 9px;
  }
  .hero-footnote > div {
    font-size: 8px;
    gap: 15px;
  }
  .solutions-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .solution {
    padding: 24px;
  }
  .solution-top {
    margin-bottom: 25px;
  }
  .solution h3 {
    font-size: 25px;
  }
  .solution > p {
    font-size: 12px;
  }
  .solution-link {
    margin-top: 22px;
  }
  .solution-icon {
    width: 38px;
    height: 38px;
  }
  .heading-split {
    display: block;
  }
  .heading-split > p {
    margin-top: 23px;
    font-size: 12px;
    line-height: 1.9;
  }
  .desktop-only {
    display: none;
  }
  .project-stack {
    gap: 22px;
  }
  .project-card {
    padding: 19px 17px 16px;
    border-radius: 18px;
    gap: 25px;
  }
  .project-copy {
    display: flex;
    padding: 3px 4px;
    gap: 23px;
  }
  .project-number {
    font-size: 11px;
  }
  .project-number > span {
    font-size: 7px;
  }
  .badge {
    font-size: 8px;
    margin-bottom: 13px;
  }
  .project-copy h3 {
    font-size: 33px;
    margin-bottom: 12px;
  }
  .project-tagline {
    font-size: 19px;
  }
  .project-description {
    font-size: 11px;
    max-width: 100%;
    line-height: 1.9;
    margin-top: 12px;
  }
  .project-bottom {
    align-self: start;
    justify-self: start;
    text-align: left;
    width: 100%;
  }
  .project-meta {
    font-size: 9px;
    margin-bottom: 12px;
  }
  .project-bottom .button {
    min-height: 46px;
    font-size: 10px;
    padding-inline: 17px;
    gap: 22px;
  }
  .project-visual {
    padding: 20px 13px 11px;
    border-radius: 10px;
  }
  .gallery-track {
    border-radius: 5px;
  }
  .gallery-footer {
    gap: 7px;
    padding-top: 12px;
    min-height: 48px;
  }
  .gallery-label {
    font-size: 6px;
    letter-spacing: 0.02em;
    max-width: 150px;
  }
  .gallery-controls {
    gap: 7px;
  }
  .gallery-controls button {
    width: 36px;
    height: 36px;
    font-size: 17px;
  }
  .gallery-controls [data-gallery-count] {
    font-size: 8px;
    min-width: 22px;
  }
  .gallery-single {
    font-size: 8px;
  }
  .zoom-hint {
    bottom: 7px;
    right: 7px;
    font-size: 7px;
    padding: 5px 7px;
    opacity: 1;
    transform: none;
  }
  .in-progress {
    margin-top: 20px;
    padding: 22px 0;
    gap: 20px;
  }
  .in-progress > p {
    width: 100%;
    font-size: 10px;
  }
  .in-progress > div {
    width: 100%;
    justify-content: space-between;
    gap: 24px;
    font-size: 14px;
  }
  .in-progress small {
    font-size: 8px;
  }
  .development-label {
    font-size: 8px;
  }
  .process-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-top: 35px;
  }
  .step-line {
    margin-bottom: 15px;
    font-size: 11px;
  }
  .process-step h3 {
    font-size: 21px;
    margin-bottom: 12px;
  }
  .process-step p {
    font-size: 12px;
    max-width: none;
  }
  .engagements {
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 38px;
    padding-top: 34px;
  }
  .engagement-heading h3 {
    font-size: 26px;
    margin-bottom: 12px;
  }
  .engagement-heading p {
    font-size: 11px;
  }
  .engagement-list h4 {
    font-size: 13px;
    line-height: 1.4;
    max-width: 165px;
  }
  .engagement-list article p {
    font-size: 10px;
    line-height: 1.8;
  }
  .engagement-price {
    min-width: 104px;
  }
  .engagement-price strong {
    font-size: 23px;
  }
  .engagement-price small,
  .engagement-price > span {
    font-size: 7px;
  }
  .engagement-list article {
    padding-block: 23px;
  }
  .engagement-note {
    font-size: 9px;
  }
  .about-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about-copy h2 {
    font-size: 32px;
    margin-bottom: 20px;
  }
  .about-copy > p:not(.eyebrow) {
    font-size: 12px;
    line-height: 1.95;
  }
  .about-detail p {
    font-size: 10px;
  }
  .about-detail {
    margin-top: 23px;
    padding-top: 23px;
  }
  .faq {
    padding-top: 0;
  }
  .faq-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .faq-layout > div > p:not(.eyebrow) {
    font-size: 12px;
  }
  .faq-list summary {
    font-size: 12px;
    padding-block: 21px;
  }
  .faq-list details > p {
    font-size: 11px;
  }
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .contact-copy {
    padding-top: 0;
  }
  .contact-copy h2 {
    font-size: 37px;
    margin-bottom: 20px;
  }
  .contact-copy > p:not(.eyebrow) {
    font-size: 12px;
    max-width: 310px;
  }
  .contact-promise {
    font-size: 9px;
    margin-top: 23px;
  }
  .contact-placeholders {
    flex-direction: row;
    gap: 36px;
    margin-top: 28px;
    padding-top: 20px;
  }
  .contact-placeholders span {
    font-size: 8px;
  }
  .contact-placeholders p {
    font-size: 10px;
  }
  .contact-form-wrap {
    padding: 22px 21px 24px;
    border-radius: 14px;
  }
  .form-header {
    margin-bottom: 24px;
  }
  .form-label {
    font-size: 7px;
  }
  .campo {
    margin-bottom: 20px;
  }
  .campo__rotulo {
    font-size: 10px;
    margin-bottom: 9px;
  }
  .campo__entrada {
    font-size: 16px;
    padding: 11px 12px;
    min-height: 49px;
    letter-spacing: -0.025em;
  }
  .campo__entrada::placeholder {
    font-size: 12px;
    letter-spacing: 0;
  }
  .campo__entrada--area {
    min-height: 120px;
  }
  .opcao {
    font-size: 10px;
    min-height: 44px;
  }
  .opcoes {
    gap: 6px;
  }
  .formulario__nota {
    font-size: 8px;
  }
  .formulario__acao .button {
    min-height: 49px;
  }
  .campo__erro {
    font-size: 10px;
  }
  .site-footer {
    padding-top: 30px;
  }
  .footer-top {
    flex-wrap: wrap;
    gap: 24px;
    padding-bottom: 28px;
  }
  .footer-top > .wordmark {
    width: 100%;
  }
  .footer-top > p {
    margin: 0 auto 0 0;
    font-size: 10px;
  }
  .back-top {
    font-size: 9px;
    gap: 12px;
  }
  .back-top > span {
    width: 30px;
    height: 30px;
  }
  .footer-bottom {
    display: block;
    font-size: 8px;
    line-height: 1.85;
  }
  .footer-bottom > p:last-child {
    margin-top: 12px;
  }
  .footer-bottom > p > span {
    display: none;
  }
  .mobile-only {
    display: block;
  }
  .image-dialog {
    width: calc(100% - 20px);
    max-height: calc(100dvh - 30px);
    border-radius: 10px;
  }
  .dialog-toolbar {
    padding: 12px;
    gap: 15px;
  }
  #dialog-caption {
    font-size: 10px;
  }
  .dialog-image-wrap {
    padding: 5px;
  }
  #dialog-image {
    max-height: calc(100dvh - 210px);
  }
  .dialog-bottom {
    padding: 10px;
    gap: 23px;
  }
  .icon-button {
    width: 40px;
    height: 40px;
  }
}
@media (max-width: 359px) {
  .container {
    width: calc(100% - 32px);
  }
  h1 {
    font-size: 40px;
  }
  .hero-actions {
    gap: 13px;
  }
  .hero-actions .button {
    font-size: 9px;
    gap: 9px;
    padding-inline: 12px;
  }
  .hero-actions .text-link {
    font-size: 9px;
    gap: 6px;
  }
  .hero-scene {
    min-height: 340px;
  }
  .hero-window {
    top: 71px;
  }
  .scene-small-window {
    top: 197px;
    width: 158px;
  }
  .project-card {
    padding: 17px 13px 13px;
  }
  .project-visual {
    padding-inline: 9px;
  }
  .gallery-label {
    max-width: 105px;
    font-size: 5.5px;
  }
  .gallery-controls {
    gap: 5px;
  }
  .gallery-controls button {
    width: 34px;
    height: 34px;
  }
  .gallery-single {
    font-size: 7px;
  }
  .contact-form-wrap {
    padding-inline: 17px;
  }
  .opcao {
    font-size: 9px;
  }
  .contact-copy h2 {
    font-size: 34px;
  }
  .contact-placeholders {
    gap: 29px;
  }
  .engagement-list h4 {
    font-size: 12px;
  }
  .engagement-list article p {
    font-size: 9px;
  }
  .engagement-price {
    min-width: 96px;
  }
  .engagement-price strong {
    font-size: 21px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  .project-card,
  .hero-window,
  .scene-small-window {
    transform: none !important;
  }
  .reveal-ready {
    opacity: 1;
    transform: none;
  }
  .spotlight::after {
    display: none;
  }
}
/* Reading sizes: secondary copy remains legible at normal browser zoom. */
#site-nav > a:not(.button) {
  font-size: 13px;
}
.button,
.button-small,
.hero-actions .button {
  font-size: 13px;
}
.text-link,
.hero-actions .text-link {
  font-size: 12px;
}
.hero-description {
  font-size: 16px;
  line-height: 1.85;
}
.hero-location p,
.hero-footnote {
  font-size: 11px;
}
.heading-split > p,
.solution > p {
  font-size: 14px;
}
.solution-link {
  font-size: 12px;
}
.project-description {
  font-size: 13px;
  line-height: 1.85;
}
.project-meta {
  font-size: 11px;
}
.project-bottom .button {
  font-size: 12px;
}
.badge {
  font-size: 10px;
}
.gallery-label {
  font-size: 9px;
  letter-spacing: 0.03em;
}
.gallery-single,
.gallery-controls [data-gallery-count] {
  font-size: 11px;
}
.in-progress > p {
  font-size: 12px;
}
.in-progress small,
.development-label {
  font-size: 10px;
}
.process-step p {
  font-size: 14px;
}
.engagement-heading p {
  font-size: 12px;
}
.engagement-list h4 {
  font-size: 16px;
  line-height: 1.4;
}
.engagement-list article p {
  font-size: 12px;
}
.engagement-price small,
.engagement-price > span {
  font-size: 10px;
}
.engagement-note {
  font-size: 11px;
}
.about-copy > p:not(.eyebrow) {
  font-size: 14px;
}
.about-detail p {
  font-size: 12px;
}
.faq-layout > div > p:not(.eyebrow) {
  font-size: 14px;
}
.faq-list summary {
  font-size: 14px;
}
.faq-list details > p {
  font-size: 13px;
}
.contact-copy > p:not(.eyebrow) {
  font-size: 14px;
}
.contact-promise {
  font-size: 12px;
}
.contact-placeholders span {
  font-size: 10px;
}
.contact-placeholders p {
  font-size: 13px;
}
.form-label {
  font-size: 10px;
}
.campo__rotulo {
  font-size: 12px;
}
.campo__entrada {
  font-size: 16px;
}
.campo__entrada::placeholder {
  font-size: 13px;
}
.opcao {
  font-size: 12px;
}
.campo__erro,
.envio-erro {
  font-size: 12px;
}
.formulario__acao .button {
  font-size: 13px;
}
.formulario__nota {
  font-size: 10px;
}
.received p {
  font-size: 14px;
}
.received pre {
  font-size: 13px;
}
.back-top {
  font-size: 12px;
}
.footer-bottom {
  font-size: 11px;
}
@media (max-width: 1150px) {
  #site-nav {
    gap: 24px;
  }
  #site-nav > a:not(.button) {
    font-size: 12px;
  }
  .hero-actions {
    gap: 19px;
    flex-wrap: wrap;
  }
  .hero-actions .button {
    font-size: 12px;
  }
  .hero-description {
    font-size: 14px;
  }
  .gallery-label {
    font-size: 8px;
  }
}
@media (max-width: 959px) {
  .hero-copy > .eyebrow {
    font-size: 10px;
  }
  .hero-description {
    font-size: 13px;
  }
  .hero-actions {
    gap: 5px;
  }
  .hero-actions .text-link {
    font-size: 12px;
  }
  .hero-location p {
    font-size: 10px;
  }
  .hero-footnote {
    font-size: 10px;
  }
  .hero-footnote > div {
    font-size: 10px;
  }
  .gallery-label {
    font-size: 10px;
  }
  .about-layout {
    gap: 32px;
  }
  .about-copy > p:not(.eyebrow) {
    font-size: 13px;
  }
  .contact-layout {
    gap: 28px;
    grid-template-columns: 1fr 1.2fr;
  }
  .contact-form-wrap {
    padding: 23px 20px;
  }
  .contact-promise {
    font-size: 11px;
  }
  .engagement-list article {
    gap: 18px;
  }
  .engagement-list h4 {
    font-size: 14px;
  }
  .engagement-price {
    min-width: 122px;
  }
  .engagement-price > span {
    font-size: 9px;
  }
}
@media (max-width: 639px) {
  .hero-description {
    font-size: 14px;
  }
  .hero-actions {
    flex-wrap: wrap;
    gap: 17px;
  }
  .hero-actions .button {
    font-size: 11px;
  }
  .hero-actions .text-link {
    font-size: 11px;
  }
  .hero-location p {
    font-size: 9px;
  }
  .hero-footnote {
    font-size: 11px;
  }
  .hero-footnote > div {
    font-size: 9px;
    gap: 13px;
  }
  .solution > p {
    font-size: 13px;
  }
  .heading-split > p {
    font-size: 13px;
  }
  .project-description {
    font-size: 13px;
  }
  .project-meta {
    font-size: 10px;
  }
  .gallery-label {
    font-size: 7px;
    max-width: 135px;
  }
  .gallery-single,
  .gallery-controls [data-gallery-count] {
    font-size: 9px;
  }
  .in-progress > p {
    font-size: 12px;
  }
  .in-progress small,
  .development-label {
    font-size: 10px;
  }
  .process-step p {
    font-size: 13px;
  }
  .engagement-list h4 {
    font-size: 14px;
    max-width: 160px;
  }
  .engagement-list article p {
    font-size: 11px;
  }
  .engagement-price {
    min-width: 112px;
  }
  .engagement-price > span {
    max-width: 100px;
    text-align: right;
    line-height: 1.6;
  }
  .engagement-note {
    font-size: 10px;
  }
  .about-copy > p:not(.eyebrow) {
    font-size: 13px;
  }
  .about-detail p {
    font-size: 11px;
  }
  .faq-layout > div > p:not(.eyebrow) {
    font-size: 13px;
  }
  .faq-list summary {
    font-size: 13px;
  }
  .faq-list details > p {
    font-size: 12px;
  }
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .contact-copy > p:not(.eyebrow) {
    font-size: 13px;
  }
  .contact-placeholders {
    gap: 30px;
  }
  .contact-placeholders p {
    font-size: 12px;
  }
  .form-label {
    font-size: 8px;
  }
  .campo__rotulo {
    font-size: 12px;
  }
  .opcao {
    font-size: 11px;
  }
  .formulario__nota {
    font-size: 9px;
  }
  .back-top {
    font-size: 10px;
  }
  .footer-bottom {
    font-size: 10px;
  }
}
@media (max-width: 359px) {
  .hero-actions {
    gap: 12px;
  }
  .hero-actions .button,
  .hero-actions .text-link {
    font-size: 10px;
  }
  .gallery-label {
    font-size: 6px;
    max-width: 103px;
  }
  .gallery-single {
    font-size: 8px;
  }
  .engagement-list h4 {
    font-size: 13px;
  }
  .engagement-price {
    min-width: 100px;
  }
  .contact-placeholders {
    gap: 23px;
  }
}
/* Keep focused controls visible when cards would otherwise overlap. */
html.stack-keyboard-mode [data-stack-card] {
  position: relative;
  top: auto;
  transform: none;
  will-change: auto;
}
/* Navigation controls stay visible beside the mobile menu. */
#site-nav {
  margin-left: auto;
}
.header-inner {
  gap: 24px;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.theme-toggle {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: transparent;
  color: var(--ink);
  transition:
    background 0.2s,
    border-color 0.2s;
}
.theme-toggle:hover {
  background: var(--blue-light);
  border-color: var(--blue);
}
.theme-toggle svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.theme-icon-sun {
  display: none;
}
[data-theme="dark"] .theme-icon-sun {
  display: block;
}
[data-theme="dark"] .theme-icon-moon {
  display: none;
}
/* A direct introduction replaces the decorative brand panel. */
.founder-card {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  min-width: 0;
}
.founder-topline {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.1em;
  margin-bottom: 25px;
}
.founder-identity {
  display: flex;
  align-items: center;
  gap: 14px;
}
.founder-emblem {
  display: grid;
  grid-auto-flow: column;
  align-content: center;
  justify-content: center;
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--blue-light);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.08em;
}
.founder-emblem > span {
  color: var(--blue);
}
.founder-caption h3 {
  font-size: 16px;
  letter-spacing: -0.025em;
  line-height: 1.4;
}
.founder-caption p {
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
}
.founder-statement {
  margin-top: 25px;
  font-size: 25px;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.035em;
}
.founder-roles {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  color: var(--muted);
  font-size: 12px;
}
.founder-roles li {
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}
.founder-roles li::before {
  content: "";
  width: 4px;
  height: 4px;
  flex: none;
  border-radius: 50%;
  background: var(--blue);
}
.founder-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 12px;
  font-weight: 650;
  border-top: 1px solid var(--line);
  padding-top: 21px;
  margin-top: 21px;
}
.founder-link > span {
  color: var(--blue);
  font-size: 21px;
  transition: transform 0.2s;
}
.founder-link:hover > span {
  transform: translate(2px, -2px);
}
@media (max-width: 1150px) {
  .header-inner {
    gap: 20px;
  }
  #site-nav {
    gap: 20px;
  }
  .founder-card {
    padding: 27px;
  }
  .founder-statement {
    font-size: 23px;
  }
}
@media (max-width: 959px) {
  .header-inner {
    gap: 0;
  }
  .header-actions {
    margin-left: auto;
    order: 2;
  }
  #site-nav {
    order: 3;
    margin-left: 0;
  }
  .theme-toggle {
    width: 40px;
    height: 40px;
  }
  .founder-card {
    padding: 25px;
  }
  .founder-identity {
    gap: 10px;
  }
  .founder-caption h3 {
    font-size: 14px;
  }
  .founder-caption p {
    font-size: 10px;
  }
  .founder-emblem {
    width: 42px;
    height: 42px;
    font-size: 19px;
  }
  .founder-statement {
    font-size: 22px;
  }
  .founder-roles {
    font-size: 11px;
  }
  .founder-link {
    font-size: 11px;
  }
}
@media (max-width: 639px) {
  .project-visual {
    margin-inline: -8px;
    padding: 13px 9px 10px;
  }
  .gallery-label {
    font-size: 8px;
    max-width: none;
  }
  .gallery-track {
    border-radius: 5px;
  }
  .image-open img {
    aspect-ratio: auto;
  }
  .project-creator .project-visual {
    padding-bottom: 13px;
  }
  .gallery-footer {
    padding-inline: 2px;
  }
  .gallery-controls button {
    width: 40px;
    height: 40px;
  }
  .gallery-controls [data-gallery-count] {
    font-size: 9px;
  }
  .hero-window {
    left: 15px;
    width: calc(100% - 2px);
  }
  .scene-small-window {
    width: 148px;
    top: 219px;
  }
  .hero-scene {
    min-height: 353px;
  }
  .small-window-label {
    font-size: 9px;
  }
  .small-window-label small {
    font-size: 6px;
  }
  .founder-card {
    padding: 25px;
  }
  .founder-topline {
    font-size: 9px;
    margin-bottom: 21px;
  }
  .founder-caption h3 {
    font-size: 15px;
  }
  .founder-caption p {
    font-size: 11px;
  }
  .founder-statement {
    font-size: 24px;
  }
  .founder-roles {
    font-size: 12px;
  }
  .founder-link {
    font-size: 12px;
  }
}
@media (max-width: 359px) {
  .gallery-label {
    font-size: 7px;
    max-width: 110px;
  }
  .gallery-controls button {
    width: 36px;
    height: 36px;
  }
  .scene-small-window {
    top: 201px;
    width: 137px;
  }
  .hero-scene {
    min-height: 330px;
  }
  .founder-card {
    padding: 21px;
  }
  .founder-statement {
    font-size: 22px;
  }
  .founder-caption h3 {
    font-size: 14px;
  }
  .founder-caption p {
    font-size: 10px;
  }
}