/* =========================================================
   WRSAAS® — HOMEPAGE V2.2
   style.css
   Design editorial / Monocromático / Responsivo
   ========================================================= */


/* =========================================================
   01. RESET E VARIÁVEIS
   ========================================================= */

:root {
  --black: #080808;
  --black-soft: #111111;
  --charcoal: #1b1b1b;
  --white: #f5f5f1;
  --white-pure: #ffffff;
  --gray: #969696;
  --gray-dark: #656565;
  --line-dark: rgba(255, 255, 255, 0.16);
  --line-light: rgba(0, 0, 0, 0.15);

  --font-display: "Space Grotesk", Arial, sans-serif;
  --font-body: "DM Sans", Arial, sans-serif;

  --page-padding: clamp(20px, 5vw, 90px);
  --section-space: clamp(90px, 11vw, 180px);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.76, 0, 0.24, 1);

  --header-height: 86px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.lightbox-open {
  overflow: hidden;
}

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

button {
  font: inherit;
}

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

button {
  cursor: pointer;
}

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

h1,
h2,
h3,
p {
  margin-top: 0;
}

::selection {
  background: var(--white);
  color: var(--black);
}

:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 5px;
}

[hidden] {
  display: none !important;
}


/* =========================================================
   02. COMPONENTES GERAIS
   ========================================================= */

.section {
  padding: var(--section-space) var(--page-padding);
}

.section-label {
  display: inline-block;
  margin-bottom: 32px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 50px;
  margin-bottom: clamp(45px, 6vw, 90px);
}

.section-heading h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(48px, 7.2vw, 124px);
  font-weight: 700;
  letter-spacing: -0.085em;
  line-height: 0.91;
}

.section-heading h2 em {
  font-weight: 400;
  font-style: normal;
  color: var(--gray);
}

.section-heading > p {
  max-width: 280px;
  margin: 0 0 8px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 45px;
  min-height: 62px;
  padding: 0 24px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition:
    background 0.35s ease,
    color 0.35s ease,
    transform 0.35s var(--ease-out);
}

.button span {
  font-size: 20px;
  font-weight: 400;
  transition: transform 0.35s var(--ease-out);
}

.button:hover {
  transform: translateY(-3px);
}

.button:hover span {
  transform: translate(3px, -3px);
}

.button-light {
  background: var(--white);
  color: var(--black);
}

.button-light:hover {
  background: #d5d5d0;
}

.button-dark {
  background: var(--black);
  color: var(--white);
}

.button-dark:hover {
  background: #303030;
}


/* =========================================================
   03. CABEÇALHO
   ========================================================= */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: 100%;
  height: var(--header-height);
  padding: 0 var(--page-padding);

  display: flex;
  align-items: center;
  justify-content: space-between;

  background: rgba(8, 8, 8, 0.7);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);

  transition:
    background 0.35s ease,
    border-color 0.35s ease;
}

.site-header.is-scrolled {
  background: rgba(8, 8, 8, 0.94);
  border-bottom-color: var(--line-dark);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 23px;
  font-weight: 700;
  letter-spacing: -0.075em;
  white-space: nowrap;
}

.brand-symbol {
  font-size: 31px;
  line-height: 1;
}

.brand sup {
  position: relative;
  top: -7px;
  margin-left: -7px;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(25px, 3.3vw, 58px);
}

.desktop-nav a,
.login-link {
  position: relative;
  font-size: 12px;
  font-weight: 600;
  transition: color 0.3s ease;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  bottom: -7px;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-out);
}

.desktop-nav a:hover::after {
  transform: scaleX(1);
}

.desktop-nav a:hover,
.login-link:hover {
  color: #bcbcbc;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.login-link {
  display: inline-flex;
  align-items: center;
  gap: 15px;
}

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  padding: 8px;
  border: 0;
  background: transparent;
  color: var(--white);
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 6px 0;
  background: currentColor;
  transition: transform 0.3s ease;
}

.menu-toggle.is-active span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.menu-toggle.is-active span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.mobile-nav {
  display: none;
}


/* =========================================================
   04. HERO
   ========================================================= */

.hero {
  position: relative;
  min-height: 100svh;
  min-height: max(750px, 100svh);

  display: flex;
  flex-direction: column;
  justify-content: space-between;

  padding:
    calc(var(--header-height) + 38px)
    var(--page-padding)
    35px;

  overflow: hidden;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;

  background:
    radial-gradient(
      ellipse at 70% 48%,
      rgba(255, 255, 255, 0.055),
      transparent 38%
    ),
    var(--black);
}

.hero-topline,
.hero-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;

  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
}

.hero-topline {
  color: #999;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  margin: 70px 0;
}

.eyebrow {
  margin-bottom: 32px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(72px, 12.3vw, 235px);
  font-weight: 700;
  letter-spacing: -0.105em;
  line-height: 0.83;
  white-space: nowrap;
}

.hero-title span {
  color: #777;
}

.hero-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 35px;
  margin-top: clamp(48px, 7vw, 105px);
}

.hero-bottom p {
  max-width: 350px;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: #aaa;
}

.hero-footer {
  position: relative;
  z-index: 2;
  color: #777;
}

.hero-footer a {
  color: var(--white);
  transition: transform 0.3s ease;
}

.hero-footer a:hover {
  transform: translateY(4px);
}

.hero-decoration {
  position: absolute;
  z-index: -1;
  top: 20%;
  right: -12%;
  width: min(65vw, 1000px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 50%;
  pointer-events: none;
}

.hero-decoration::before,
.hero-decoration::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.055);
  border-radius: 50%;
}

.hero-decoration::before {
  inset: 13%;
}

.hero-decoration::after {
  inset: 27%;
}


/* =========================================================
   05. MARQUEE
   ========================================================= */

.marquee {
  width: 100%;
  padding: 22px 0;
  overflow: hidden;
  background: var(--white);
  color: var(--black);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 30s linear infinite;
}

.marquee-track span {
  flex: 0 0 auto;
  padding-right: 0.6em;
  font-family: var(--font-display);
  font-size: clamp(21px, 3vw, 42px);
  font-weight: 700;
  letter-spacing: -0.05em;
  white-space: nowrap;
}

@keyframes marquee-scroll {
  to {
    transform: translateX(-50%);
  }
}


/* =========================================================
   06. PROJETOS — MOSAICO
   ========================================================= */

.projects {
  background: var(--white);
  color: var(--black);
}

.projects .section-heading h2 em {
  color: #999;
}

.projects .section-heading > p {
  color: #666;
}

.project-grid {
  display: grid;
  grid-template-columns: 1.18fr 1fr;
  grid-template-rows: repeat(2, minmax(300px, 1fr));
  gap: 18px;
}

.project-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 0;
  overflow: hidden;

  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
}

.project-large {
  grid-row: span 2;
}

.project-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;

  width: 100%;
  min-height: 260px;
  flex: 1;
  padding: clamp(25px, 3vw, 48px);

  overflow: hidden;
  isolation: isolate;

  transition: filter 0.5s ease;
}

.project-card:hover .project-visual {
  filter: contrast(1.08);
}

.project-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.5;
  transition: transform 0.8s var(--ease-out);
}

.project-card:hover .project-visual::after {
  transform: scale(1.08);
}

.project-visual strong {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 88px);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.085em;
}

.project-large .project-visual strong {
  font-size: clamp(65px, 8vw, 140px);
}

.visual-eyebrow,
.visual-caption {
  position: relative;
  z-index: 1;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.visual-bike {
  background: #252525;
  color: white;
}

.visual-bike::after {
  background:
    radial-gradient(
      circle at 65% 48%,
      transparent 0 19%,
      rgba(255, 255, 255, 0.23) 19.3% 19.7%,
      transparent 20% 28%,
      rgba(255, 255, 255, 0.12) 28.3% 28.7%,
      transparent 29%
    ),
    linear-gradient(140deg, #494949, #080808);
}

.visual-transport {
  background: #d6d6d6;
  color: #151515;
}

.visual-transport::after {
  background:
    linear-gradient(
      135deg,
      transparent 0 40%,
      rgba(0, 0, 0, 0.12) 40.3% 41%,
      transparent 41.3%
    ),
    repeating-linear-gradient(
      0deg,
      transparent 0 44px,
      rgba(0, 0, 0, 0.035) 45px 46px
    );
}

.visual-electric {
  background: #0d0d0d;
  color: white;
}

.visual-electric::after {
  background:
    radial-gradient(
      ellipse at 80% 60%,
      rgba(255, 255, 255, 0.32),
      transparent 30%
    ),
    repeating-radial-gradient(
      circle at 75% 50%,
      transparent 0 48px,
      rgba(255, 255, 255, 0.08) 49px 50px
    );
}

.project-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 23px 4px 12px;
}

.project-info h3 {
  margin: 0 0 5px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.05em;
}

.project-info p {
  margin: 0;
  font-size: 12px;
  color: #777;
}

.project-arrow {
  display: grid;
  place-items: center;
  flex-shrink: 0;

  width: 43px;
  height: 43px;

  border: 1px solid #bcbcbc;
  border-radius: 50%;

  font-size: 20px;
  transition:
    background 0.3s ease,
    color 0.3s ease,
    transform 0.3s ease;
}

.project-card:hover .project-arrow {
  background: var(--black);
  color: white;
  transform: rotate(45deg);
}

.projects-hint {
  margin: 35px 0 0;
  text-align: right;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: #777;
}


/* =========================================================
   07. RECURSOS
   ========================================================= */

.features {
  background: var(--black);
  color: var(--white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line-dark);
}

.feature-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 380px;
  padding: 35px 30px 45px;
  border-right: 1px solid var(--line-dark);
  transition: background 0.4s ease;
}

.feature-card:first-child {
  padding-left: 0;
}

.feature-card:last-child {
  border-right: 0;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.035);
}

.feature-number {
  font-size: 11px;
  color: #777;
}

.feature-icon {
  display: block;
  margin: auto 0 45px;
  font-family: var(--font-display);
  font-size: 90px;
  line-height: 1;
  font-weight: 400;
}

.feature-card h3 {
  margin: 0 0 15px;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.2vw, 33px);
  letter-spacing: -0.06em;
}

.feature-card p {
  max-width: 290px;
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: #999;
}


/* =========================================================
   08. COMO FUNCIONA
   ========================================================= */

.process {
  background: #171717;
}

.process-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: clamp(40px, 6vw, 100px);
}

.process-steps {
  border-top: 1px solid var(--line-dark);
}

.process-step {
  display: grid;
  grid-template-columns: 45px 1fr 24px;
  gap: 20px;
  padding: 36px 0;
  border-bottom: 1px solid var(--line-dark);
}

.step-number {
  padding-top: 5px;
  font-size: 11px;
  color: #888;
}

.process-step h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2vw, 29px);
  line-height: 1.1;
  letter-spacing: -0.055em;
}

.process-step p {
  max-width: 330px;
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: #999;
}

.step-arrow {
  font-size: 20px;
  transition: transform 0.3s ease;
}

.process-step:hover .step-arrow {
  transform: translate(4px, -4px);
}


/* =========================================================
   09. MOCKUP CONCEITUAL DO EDITOR
   ========================================================= */

.editor-preview {
  overflow: hidden;
  border: 1px solid #444;
  border-radius: 12px;
  background: #252525;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

.editor-toolbar,
.editor-statusbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 15px 18px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #999;
}

.editor-toolbar {
  border-bottom: 1px solid #3d3d3d;
}

.window-dots {
  font-size: 8px;
  letter-spacing: 4px;
  color: #777;
}

.editor-workspace {
  display: grid;
  grid-template-columns: 55px 1fr;
  min-height: 390px;
}

.editor-sidebar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  padding: 26px 0;
  border-right: 1px solid #3d3d3d;
  color: #aaa;
  font-size: 21px;
}

.editor-canvas {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  min-width: 0;
  margin: 25px;
  padding: clamp(22px, 3vw, 50px);
  overflow: hidden;

  background:
    radial-gradient(
      circle at 85% 25%,
      rgba(255, 255, 255, 0.12),
      transparent 35%
    ),
    #090909;
}

.editor-canvas > span {
  margin-bottom: 28px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.editor-canvas strong {
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 70px);
  line-height: 0.9;
  letter-spacing: -0.09em;
}

.editor-demo-button {
  margin-top: 30px;
  padding: 12px 16px;
  background: white;
  color: black;
  font-size: 9px;
  font-weight: 700;
}

.editor-demo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  width: 100%;
  margin-top: 35px;
}

.editor-demo-grid i {
  height: 48px;
  background: linear-gradient(135deg, #555, #202020);
}

.editor-demo-grid i:nth-child(2) {
  background: linear-gradient(135deg, #ddd, #777);
}

.editor-statusbar {
  border-top: 1px solid #3d3d3d;
}


/* =========================================================
   10. CTA FINAL
   ========================================================= */

.final-cta {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;

  min-height: 700px;
  padding: 120px var(--page-padding);
  overflow: hidden;

  background: var(--white);
  color: var(--black);
}

.final-cta h2 {
  position: relative;
  z-index: 1;
  margin: 0 0 45px;
  font-family: var(--font-display);
  font-size: clamp(53px, 9.5vw, 165px);
  line-height: 0.89;
  letter-spacing: -0.095em;
}

.final-cta h2 em {
  font-weight: 400;
  font-style: normal;
  color: #999;
}

.final-cta > p {
  position: relative;
  z-index: 1;
  margin-bottom: 32px;
  font-size: 15px;
  color: #666;
}

.final-cta .button {
  position: relative;
  z-index: 1;
}

.cta-decoration {
  position: absolute;
  right: -4%;
  bottom: -22%;
  font-size: clamp(350px, 55vw, 900px);
  line-height: 1;
  color: rgba(0, 0, 0, 0.035);
  pointer-events: none;
}


/* =========================================================
   11. RODAPÉ
   ========================================================= */

.site-footer {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  align-items: center;
  gap: 30px;

  min-height: 180px;
  padding: 40px var(--page-padding);
  background: var(--black);
  border-top: 1px solid var(--line-dark);
}

.site-footer > p {
  margin: 0;
  font-size: 10px;
  line-height: 1.7;
  letter-spacing: 0.08em;
  color: #888;
  text-align: center;
}

.footer-links {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 15px;
  font-size: 10px;
  letter-spacing: 0.08em;
}

.footer-links span {
  color: #777;
}


/* =========================================================
   12. GALERIA — LIGHTBOX
   ========================================================= */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: clamp(12px, 3vw, 35px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox.is-open {
  opacity: 1;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.93);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

.lightbox-panel {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;

  width: min(1200px, 100%);
  max-height: calc(100dvh - 30px);
  overflow: hidden;

  background: #141414;
  border: 1px solid #363636;
}

.lightbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  min-height: 65px;
  padding: 15px 25px;
  border-bottom: 1px solid #333;

  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.lightbox-close {
  padding: 10px 0 10px 15px;
  border: 0;
  background: transparent;
  color: white;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.lightbox-close:hover {
  color: #aaa;
}

.lightbox-stage {
  position: relative;
  display: flex;
  align-items: stretch;
  min-height: 0;
  flex: 1;
  overflow: hidden;
}

.lightbox-art {
  display: flex;
  align-items: stretch;
  justify-content: center;
  width: 100%;
  min-height: 0;
  height: min(60vh, 680px);
  overflow: hidden;
  transition:
    opacity 0.18s ease,
    transform 0.18s ease;
}

.lightbox-art.is-changing {
  opacity: 0;
  transform: scale(0.985);
}

.gallery-placeholder {
  display: flex;
  flex-direction: column;
  justify-content: space-between;

  width: 100%;
  height: 100%;
  min-height: 0;
  padding: clamp(30px, 5vw, 80px);
  overflow: hidden;
}

.gallery-eyebrow,
.gallery-detail {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.gallery-headline {
  display: block;
  max-width: 900px;
  font-family: var(--font-display);
  font-size: clamp(50px, 9vw, 140px);
  line-height: 0.88;
  letter-spacing: -0.09em;
  overflow-wrap: anywhere;
}

.gallery-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #111;
}

.gallery-nav {
  position: absolute;
  z-index: 3;
  top: 50%;
  display: grid;
  place-items: center;

  width: 48px;
  height: 48px;
  padding: 0;

  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.6);
  color: white;

  font-size: 22px;
  transform: translateY(-50%);
  transition:
    background 0.3s ease,
    color 0.3s ease;
}

.gallery-nav:hover {
  background: white;
  color: black;
}

.gallery-prev {
  left: 20px;
}

.gallery-next {
  right: 20px;
}

.lightbox-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 25px;

  padding: 25px;
  border-top: 1px solid #333;
}

.lightbox-details > span {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: #999;
}

.lightbox-details h3 {
  margin: 10px 0 5px;
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: -0.06em;
}

.lightbox-details p {
  max-width: 600px;
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: #aaa;
}

.gallery-dots {
  display: flex;
  align-items: center;
  gap: 9px;
  padding-bottom: 7px;
}

.gallery-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #555;
  transition:
    width 0.3s ease,
    background 0.3s ease;
}

.gallery-dot.is-active {
  width: 27px;
  border-radius: 8px;
  background: white;
}


/* =========================================================
   13. TEMAS PROVISÓRIOS DA GALERIA
   ========================================================= */

.gallery-placeholder.visual-bike {
  background:
    radial-gradient(
      circle at 78% 50%,
      transparent 0 16%,
      rgba(255, 255, 255, 0.15) 16.2% 16.5%,
      transparent 16.7% 25%,
      rgba(255, 255, 255, 0.08) 25.2% 25.5%,
      transparent 25.7%
    ),
    linear-gradient(135deg, #505050, #0b0b0b);
  color: white;
}

.gallery-placeholder.visual-bike-alt {
  background: linear-gradient(145deg, #dedede, #777);
  color: #080808;
}

.gallery-placeholder.visual-bike-dark {
  background:
    repeating-linear-gradient(
      135deg,
      #111 0 70px,
      #1e1e1e 70px 140px
    );
  color: white;
}

.gallery-placeholder.visual-transport {
  background:
    linear-gradient(145deg, #d6d6d6, #747474);
  color: #080808;
}

.gallery-placeholder.visual-transport-alt {
  background:
    repeating-linear-gradient(
      90deg,
      #171717 0 130px,
      #252525 130px 260px
    );
  color: white;
}

.gallery-placeholder.visual-electric {
  background:
    radial-gradient(
      ellipse at 75% 45%,
      #555,
      transparent 45%
    ),
    #0b0b0b;
  color: white;
}

.gallery-placeholder.visual-electric-alt {
  background:
    repeating-radial-gradient(
      circle at 70% 45%,
      #1b1b1b 0 50px,
      #555 51px 52px
    );
  color: white;
}


/* =========================================================
   14. ANIMAÇÕES DE SCROLL
   ========================================================= */

/*
 * As animações são ativadas apenas quando
 * o JavaScript confirma que está carregado.
 * Isso evita conteúdo invisível caso o JS falhe.
 */

.js-ready .reveal {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 0.9s var(--ease-out),
    transform 0.9s var(--ease-out);
}

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

.project-grid .project-card:nth-child(2),
.features-grid .feature-card:nth-child(2) {
  transition-delay: 0.08s;
}

.project-grid .project-card:nth-child(3),
.features-grid .feature-card:nth-child(3) {
  transition-delay: 0.16s;
}


/* =========================================================
   15. TABLET
   ========================================================= */

@media (max-width: 1100px) {

  .hero-title {
    font-size: clamp(68px, 12vw, 145px);
  }

  .section-heading h2 {
    font-size: clamp(52px, 7.5vw, 90px);
  }

  .project-grid {
    grid-template-rows: repeat(2, minmax(260px, 1fr));
  }

  .project-large .project-visual strong {
    font-size: clamp(55px, 7vw, 100px);
  }

  .process-layout {
    grid-template-columns: 1fr;
  }

  .editor-preview {
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
  }

  .site-footer {
    grid-template-columns: 1fr 1fr;
  }

  .site-footer > p {
    display: none;
  }
}


/* =========================================================
   16. MOBILE / MENU
   ========================================================= */

@media (max-width: 900px) {

  :root {
    --header-height: 72px;
  }

  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .mobile-nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    z-index: 101;

    flex-direction: column;
    padding: 22px var(--page-padding) 35px;

    background: #101010;
    border-bottom: 1px solid #333;
  }

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

  .mobile-nav a {
    display: block;
    padding: 17px 0;
    border-bottom: 1px solid #292929;
    font-family: var(--font-display);
    font-size: 23px;
    font-weight: 600;
    letter-spacing: -0.05em;
  }

  .hero {
    min-height: 760px;
  }

  .hero-title {
    font-size: clamp(62px, 11.8vw, 110px);
  }

  .hero-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-decoration {
    top: 24%;
    right: -30%;
    width: 90vw;
  }

  .section-heading {
    flex-direction: column;
    align-items: flex-start;
    gap: 25px;
  }

  .section-heading > p {
    max-width: 450px;
  }

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

  .feature-card,
  .feature-card:first-child {
    min-height: 270px;
    padding: 30px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }

  .feature-icon {
    margin: 35px 0;
    font-size: 65px;
  }

  .feature-card p {
    max-width: 500px;
  }
}


/* =========================================================
   17. CELULARES
   ========================================================= */

@media (max-width: 650px) {

  :root {
    --page-padding: 22px;
    --section-space: 95px;
  }

  .brand {
    font-size: 21px;
  }

  .brand-symbol {
    font-size: 27px;
  }

  .login-link {
    font-size: 11px;
  }

  .hero {
    min-height: 690px;
    padding-bottom: 25px;
  }

  .hero-topline {
    font-size: 8px;
  }

  .hero-content {
    margin: 75px 0 45px;
  }

  .eyebrow {
    margin-bottom: 25px;
    font-size: 9px;
  }

  .hero-title {
    font-size: clamp(43px, 11.7vw, 76px);
    letter-spacing: -0.09em;
  }

  .hero-bottom {
    gap: 25px;
    margin-top: 55px;
  }

  .hero-bottom p {
    max-width: 290px;
    font-size: 13px;
  }

  .hero-footer {
    font-size: 8px;
  }

  .hero-footer span:last-child {
    display: none;
  }

  .button {
    min-height: 58px;
    gap: 30px;
  }

  .marquee {
    padding: 17px 0;
  }

  .marquee-track span {
    font-size: 25px;
  }

  .section-heading h2 {
    font-size: clamp(42px, 11.5vw, 70px);
  }

  .section-heading > p {
    font-size: 13px;
  }

  /* Mosaico: projeto principal acima,
     os outros dois abaixo */

  .project-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 30px;
  }

  .project-large {
    grid-row: auto;
  }

  .project-large .project-visual {
    min-height: 470px;
  }

  .project-visual {
    min-height: 300px;
    padding: 30px;
  }

  .project-large .project-visual strong {
    font-size: clamp(65px, 14vw, 100px);
  }

  .project-visual strong {
    font-size: clamp(44px, 10vw, 70px);
  }

  .project-info {
    padding-top: 18px;
  }

  .project-info h3 {
    font-size: 16px;
  }

  .projects-hint {
    text-align: left;
  }

  .process-step {
    grid-template-columns: 28px 1fr 20px;
    gap: 12px;
    padding: 30px 0;
  }

  .process-step h3 {
    font-size: 20px;
  }

  .editor-workspace {
    grid-template-columns: 42px 1fr;
    min-height: 330px;
  }

  .editor-sidebar {
    gap: 25px;
    font-size: 17px;
  }

  .editor-canvas {
    margin: 12px;
    padding: 20px;
  }

  .editor-canvas strong {
    font-size: clamp(30px, 9vw, 52px);
  }

  .editor-demo-grid i {
    height: 35px;
  }

  .editor-toolbar,
  .editor-statusbar {
    padding: 12px;
    font-size: 7px;
  }

  .final-cta {
    min-height: 600px;
    padding: 100px var(--page-padding);
  }

  .final-cta h2 {
    font-size: clamp(43px, 10.5vw, 80px);
    overflow-wrap: anywhere;
  }

  .final-cta > p {
    font-size: 13px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-top: 55px;
    padding-bottom: 55px;
  }

  .footer-links {
    align-items: flex-start;
  }

  /* Galeria mobile */

  .lightbox {
    padding: 8px;
  }

  .lightbox-panel {
    max-height: calc(100dvh - 16px);
  }

  .lightbox-header {
    min-height: 55px;
    padding: 12px 15px;
    font-size: 8px;
  }

  .lightbox-art {
    height: min(52vh, 500px);
  }

  .gallery-placeholder {
    padding: 35px 25px;
  }

  .gallery-headline {
    font-size: clamp(42px, 10vw, 75px);
  }

  .gallery-nav {
    width: 39px;
    height: 39px;
    font-size: 18px;
  }

  .gallery-prev {
    left: 8px;
  }

  .gallery-next {
    right: 8px;
  }

  .lightbox-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 18px;
  }

  .lightbox-details h3 {
    font-size: 21px;
  }

  .lightbox-details p {
    font-size: 11px;
  }
}


/* =========================================================
   18. TELAS MUITO PEQUENAS
   ========================================================= */

@media (max-width: 380px) {

  :root {
    --page-padding: 16px;
  }

  .hero-title {
    font-size: 11.4vw;
  }

  .hero-footer {
    letter-spacing: 0.06em;
  }

  .project-large .project-visual {
    min-height: 390px;
  }

  .project-visual {
    min-height: 260px;
  }

  .editor-canvas strong {
    font-size: 28px;
  }
}


/* =========================================================
   19. ACESSIBILIDADE / MOVIMENTO REDUZIDO
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

  html {
    scroll-behavior: auto;
  }

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

  .js-ready .reveal {
    opacity: 1;
    transform: none;
  }

  .marquee-track {
    animation: none;
  }
}

.project-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.7s ease;
}

.project-card:hover .project-image {
  transform: scale(1.05);
}

/* Impede que os efeitos provisórios cubram as imagens */
.project-visual:has(.project-image)::after {
  display: none;
}

.brand-logo {
  width: 38px;
  height: 38px;
  object-fit: contain;
}