/* ═══════════════════════════════════════════════════
   PLANO D — Refactored Design System
   Off-White Theme, Big Cards, Masonry Grid, Massive Footer
   ═══════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@300;400;500;600;700&display=swap');

/* ─── TOKENS ─── */
:root {
  --color-bg: #F4F4F4;
  --color-bg-alt: #ECECEC;
  --color-bg-dark: #0A0A0A;
  --color-text: #0A0A0A;
  --color-text-lt: #555555;
  --color-accent: #00B9BC;
  --color-accent-dk: #00B9BC;
  --color-white: #FFFFFF;
  --color-border: #C8C8C8;
  --color-border-lt: #DCDCDC;
  --color-surface: #FFFFFF;
  --color-grid: #D8D8D8;

  --font-display: 'Bebas Neue', 'Impact', sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
  --space-2xl: 12rem;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 100px;

  --transition: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] {
  --color-bg: #0A0A0A;
  --color-bg-alt: #161616;
  --color-surface: #1A1A1A;
  --color-text: #FFFFFF;
  --color-text-lt: #A0A0A0;
  --color-border: #333333;
  --color-border-lt: #222222;
  --color-accent: #00B9BC;
  /* Keeping same accent */
  --color-accent-dk: #00B9BC;
  --color-grid: #222222;
}

[data-theme="dark"] .nav__logo-img,
[data-theme="dark"] .footer__logo-img {
  mix-blend-mode: normal !important;
}

/* ─── RESET ─── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  transition: background-color 0.4s ease, color 0.4s ease;
  overflow-x: hidden;
}

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

ul,
ol {
  list-style: none;
}

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

/* ─── UTILITIES ─── */
.accent {
  color: var(--color-accent);
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-lt);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 7rem);
  line-height: 0.92;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

/* Text Reveal */
.text-reveal {
  opacity: 0;
  transform: translateY(70px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.text-reveal:nth-child(2) {
  transition-delay: 0.12s;
}

.text-reveal:nth-child(3) {
  transition-delay: 0.24s;
}

.text-reveal:nth-child(4) {
  transition-delay: 0.36s;
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1.2rem 2.6rem;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-bg-dark);
}

.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-accent-dk);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
  z-index: 0;
  border-radius: inherit;
}

.btn--primary:hover::before {
  transform: scaleX(1);
}

.btn--primary span,
.btn--primary svg {
  position: relative;
  z-index: 1;
}

.btn--primary:hover {
  box-shadow: 0 0 50px rgba(0, 229, 255, 0.4),
    0 0 100px rgba(0, 229, 255, 0.15);
}

.btn--massive {
  font-size: 1.1rem;
  padding: 1.6rem 4rem;
  letter-spacing: 0.1em;
}

/* ─── LOGOS ─── */
.logo-dark {
  display: none !important;
}

[data-theme="dark"] .logo-light {
  display: none !important;
}

[data-theme="dark"] .logo-dark {
  display: block !important;
}

/* ─── THEME TOGGLE ─── */
.theme-toggle {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--color-text);
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform 0.3s ease;
}

/* Hide mobile-specific toggle on desktop */
.theme-toggle--mobile {
  display: none !important;
}

.theme-toggle:hover {
  background: rgba(128, 128, 128, 0.1);
}

.theme-toggle svg {
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
  position: absolute;
}

.theme-toggle .icon-moon {
  opacity: 0;
  transform: rotate(-90deg) scale(0.5);
}

[data-theme="dark"] .theme-toggle .icon-sun {
  opacity: 0;
  transform: rotate(90deg) scale(0.5);
}

[data-theme="dark"] .theme-toggle .icon-moon {
  opacity: 1;
  transform: rotate(0) scale(1);
}

/* ═══════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: all var(--transition);
  background: transparent;
}

.nav.scrolled {
  background: var(--color-bg);
  /* Fundo sólido para evitar bug de desfoque/blur */
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border-lt);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.nav__logo {
  display: block;
  position: relative;
  height: 70px;
  /* Aumentar a caixa de exibição */
  width: 200px;
  /* Proporcional para não espremer a imagem */
  margin-left: -35px;
  /* Corta o excesso de imagem transparente */
}

.nav__logo-img {
  position: absolute;
  top: 48%;
  /* Pequeno ajuste no eixo Y para centralização ótica perfeita */
  left: 0;
  transform: translateY(-50%);
  height: 182px;
  /* Aumentado proporcionalmente para preencher a nova caixa */
  width: auto;
  max-width: none;
  mix-blend-mode: multiply;
  /* Remove fundo branco */
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav__links a {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color var(--transition-fast);
}

.nav__links a:hover {
  color: var(--color-accent);
}

.nav__cta {
  background: var(--color-bg-dark);
  color: var(--color-white) !important;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem !important;
  transition: all var(--transition);
}

.nav__cta:hover {
  background: var(--color-accent);
  color: var(--color-bg-dark) !important;
}

/* ═══════════════════════════════════════════════════
   HAMBURGER & MOBILE MENU
   ═══════════════════════════════════════════════════ */
.nav__hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 24px;
  position: relative;
  z-index: 1001;
}

.nav__hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  position: absolute;
  left: 0;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav__hamburger span:nth-child(1) {
  top: 0;
}

.nav__hamburger span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.nav__hamburger span:nth-child(3) {
  bottom: 0;
}

/* Hamburger → X animation */
.nav__hamburger.is-active span:nth-child(1) {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}

.nav__hamburger.is-active span:nth-child(2) {
  opacity: 0;
}

.nav__hamburger.is-active span:nth-child(3) {
  bottom: 50%;
  transform: translateY(50%) rotate(-45deg);
}

/* Mobile menu overlay */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--color-bg);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    visibility 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  width: 100%;
  padding: 0 var(--space-md);
}

.mobile-menu__link {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--color-text);
  padding: 1.5rem 0;
  width: 100%;
  text-align: center;
  border-bottom: 1px solid var(--color-border-lt);
  transition: color var(--transition-fast);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease, color var(--transition-fast);
}

.mobile-menu.is-open .mobile-menu__link {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu.is-open .mobile-menu__link:nth-child(1) {
  transition-delay: 0.08s;
}

.mobile-menu.is-open .mobile-menu__link:nth-child(2) {
  transition-delay: 0.16s;
}

.mobile-menu.is-open .mobile-menu__link:nth-child(3) {
  transition-delay: 0.24s;
}

.mobile-menu.is-open .mobile-menu__link:nth-child(4) {
  transition-delay: 0.32s;
}

.mobile-menu__link:hover {
  color: var(--color-accent);
}

.mobile-menu__cta {
  margin-top: var(--space-lg);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease 0.4s, transform 0.4s ease 0.4s, all var(--transition);
}

.mobile-menu.is-open .mobile-menu__cta {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════════
   HERO — Split Screen + Floating Mockup Stack
   ═══════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: var(--space-2xl) var(--space-md) var(--space-lg);
  max-width: 1440px;
  margin: 0 auto;
  overflow: hidden;
}

/* SVG grid background */
.hero__grid-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero__grid-fade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, var(--color-bg) 0%, transparent 70%),
    radial-gradient(ellipse at 80% 20%, var(--color-bg) 0%, transparent 60%),
    radial-gradient(ellipse at 50% 100%, var(--color-bg) 0%, transparent 50%);
  z-index: 1;
}

/* Logo watermark */
.hero__abstract-shape {
  position: absolute;
  top: 50%;
  right: -20%;
  transform: translateY(-50%);
  width: 1600px;
  height: 1600px;
  z-index: 0;
  opacity: 0.06;
  pointer-events: none;
}

.hero__abstract-shape img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* ── Split Grid ── */
.hero__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-lg);
  width: 100%;
  position: relative;
  z-index: 2;
}

/* ── Left Column — Text ── */
.hero__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.hero__label {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-lt);
  margin-bottom: var(--space-md);
}

.hero__label-line {
  display: block;
  width: 50px;
  height: 2px;
  background: var(--color-accent);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 10vw, 10rem);
  line-height: 0.88;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hero__title .accent {
  letter-spacing: normal;
}

.hero__sub {
  font-size: 1.15rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--color-text-lt);
  max-width: 480px;
  margin-bottom: var(--space-lg);
}

/* ── Right Column — Floating Visuals ── */
.hero__visuals {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 520px;
  perspective: 1200px;
}

.hero__mockup-stack {
  position: relative;
  width: 100%;
  height: 480px;
  transform-style: preserve-3d;
}

/* ── Performance Card Base ── */
.perf-card {
  position: absolute;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border-lt);
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.06),
    0 6px 20px rgba(0, 0, 0, 0.03);
  overflow: hidden;
  will-change: transform;
  transition: box-shadow 0.4s ease;
}

.perf-card:hover {
  box-shadow:
    0 24px 64px rgba(0, 229, 255, 0.1),
    0 10px 28px rgba(0, 0, 0, 0.05);
}

/* ── Element 1 — Notification Card (Top-Left) ── */
.perf-card--notification {
  top: 5%;
  left: 0;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  animation: levitate1 5s ease-in-out infinite;
}

.perf-card__icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(0, 229, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.perf-card__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.perf-card__label {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-lt);
}

.perf-card__title {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text);
  white-space: nowrap;
}

/* ── Element 2 — Dashboard Chart (Center, Largest) ── */
.perf-card--dashboard {
  width: 360px;
  top: 25%;
  left: 12%;
  z-index: 3;
  padding: 0;
  animation: levitate2 6.5s ease-in-out infinite;
}

.perf-card__dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px 12px;
}

.perf-card__dash-title {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.perf-card__dash-badge {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-accent);
  background: rgba(0, 229, 255, 0.08);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

.perf-card__chart {
  width: 100%;
  height: 120px;
  padding: 0 20px;
}

.perf-chart-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.perf-card__dash-footer {
  display: flex;
  gap: 0;
  border-top: 1px solid var(--color-border-lt);
}

.perf-card__dash-stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 8px;
  border-right: 1px solid var(--color-border-lt);
}

.perf-card__dash-stat:last-child {
  border-right: none;
}

.perf-card__dash-stat-value {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.perf-card__dash-stat-label {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 500;
  color: var(--color-text-lt);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 2px;
}

/* ── Element 3 — Stat Micro-Card (Bottom-Right) ── */
.perf-card--stat {
  bottom: 8%;
  right: 0;
  z-index: 4;
  padding: 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  animation: levitate3 4s ease-in-out infinite;
}

.perf-card__stat-number {
  font-family: var(--font-body);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: -0.03em;
  line-height: 1;
}

.perf-card__stat-desc {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-text-lt);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.perf-card__stat-bar {
  width: 100%;
  height: 4px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-full);
  margin-top: 6px;
  overflow: hidden;
}

.perf-card__stat-bar-fill {
  width: 82%;
  height: 100%;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  box-shadow: 0 0 8px rgba(0, 229, 255, 0.4);
}

/* ── Levitation Keyframes (desynchronized) ── */
@keyframes levitate1 {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-16px);
  }
}

@keyframes levitate2 {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

@keyframes levitate3 {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-20px);
  }
}

/* ── Scroll Indicator ── */
.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-md);
  right: var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  z-index: 2;
}

.hero__scroll-indicator span {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-text-lt);
  writing-mode: vertical-rl;
}

.hero__scroll-line {
  width: 2px;
  height: 60px;
  background: var(--color-accent);
  animation: scrollPulse 2s ease-in-out infinite;
  transform-origin: top;
}

@keyframes scrollPulse {

  0%,
  100% {
    transform: scaleY(1);
    opacity: 1;
  }

  50% {
    transform: scaleY(0.3);
    opacity: 0.3;
  }
}

/* ═══════════════════════════════════════════════════
   SERVIÇOS — Big Cards with Hover Image Reveal
   ═══════════════════════════════════════════════════ */
.servicos {
  padding: var(--space-xl) var(--space-md);
  max-width: 1440px;
  margin: 0 auto;
}

.servicos__header {
  margin-bottom: var(--space-lg);
  border-top: 2px solid var(--color-accent);
  padding-top: var(--space-lg);
  text-align: center;
}

.servicos__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.servicos__card {
  position: relative;
  min-height: 620px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  background: var(--color-surface);
  border: 1px solid var(--color-border-lt);
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.servicos__card:hover {
  transform: scale(1.02);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.12);
  border-color: transparent;
}

/* Hidden background image + overlay */
.servicos__card-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.servicos__card-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.servicos__card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.78);
  z-index: 1;
}

.servicos__card:hover .servicos__card-bg {
  opacity: 1;
}

/* Card content */
.servicos__card-content {
  position: relative;
  z-index: 2;
  padding: var(--space-lg) var(--space-md);
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: color 0.5s ease;
}

.servicos__card:hover .servicos__card-content {
  color: var(--color-white);
}

.servicos__number {
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--color-accent);
  line-height: 1;
  display: block;
  margin-bottom: var(--space-xs);
}

.servicos__card-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 4vw, 4.5rem);
  line-height: 0.92;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.servicos__card-line {
  width: 60px;
  height: 3px;
  background: var(--color-accent);
  margin-bottom: var(--space-md);
  transition: width var(--transition);
}

.servicos__card:hover .servicos__card-line {
  width: 100px;
}

.servicos__card-desc {
  font-size: 0.92rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-lt);
  margin-bottom: var(--space-md);
  max-width: 420px;
  transition: color 0.5s ease;
}

.servicos__card:hover .servicos__card-desc {
  color: rgba(255, 255, 255, 0.7);
}

.servicos__list {
  margin-top: auto;
}

.servicos__list li {
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--color-border-lt);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  line-height: 1.6;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

[data-theme="dark"] .servicos__list li {
  border-color: rgba(255, 255, 255, 0.15);
  color: #DDDDDD;
}

.servicos__card:hover .servicos__list li {
  border-color: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
}

/* Check-icon variant */
.servicos__list--check li::before {
  display: none;
}

.servicos__check {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

.servicos__card:hover .servicos__check {
  stroke: #00E5FF;
}

.servicos__list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

.servicos__list li:hover {
  padding-left: 0.5rem;
}

/* ── Mobile Scroll Active State ── */
@media (max-width: 768px) {
  .servicos__card.is-active .servicos__card-bg {
    opacity: 1 !important;
  }

  .servicos__card.is-active .servicos__card-content {
    color: var(--color-white) !important;
  }

  .servicos__card.is-active .servicos__card-line {
    width: 100px !important;
  }

  .servicos__card.is-active .servicos__card-desc {
    color: rgba(255, 255, 255, 0.7) !important;
  }

  .servicos__card.is-active .servicos__list li {
    border-color: rgba(255, 255, 255, 0.12) !important;
    color: var(--color-white) !important;
  }

  .servicos__card.is-active .servicos__check {
    stroke: #00E5FF !important;
  }
}

/* ═══════════════════════════════════════════════════
   CASES — Masonry Grid
   ═══════════════════════════════════════════════════ */
.cases {
  padding: var(--space-xl) var(--space-md);
  max-width: 1440px;
  margin: 0 auto;
}

.cases__header {
  margin-bottom: var(--space-lg);
  border-top: 2px solid var(--color-accent);
  padding-top: var(--space-lg);
  text-align: center;
}

.cases__sub {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--color-text-lt);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* Portfolio Grid */
.masonry {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.masonry__item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border-lt);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.masonry__item:hover {
  border-color: var(--color-accent);
  box-shadow: 0 24px 60px rgba(0, 229, 255, 0.1);
  transform: translateY(-6px);
}

.masonry__img-wrap {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.masonry__item--large .masonry__img-wrap {
  height: 300px;
}

.masonry__item--medium .masonry__img-wrap {
  height: 300px;
}

.masonry__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  filter: saturate(0.8);
}

.masonry__item:hover .masonry__img-wrap img {
  transform: scale(1.05);
  filter: saturate(1.35);
}

/* Gray placeholder block (4:3 ratio) */
.masonry__placeholder {
  width: 100%;
  height: 100%;
  background: #2A2A2A;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.masonry__placeholder::after {
  content: '\2795  Upload pendente';
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.2);
}

.masonry__info {
  padding: 1.5rem 1.75rem 1.75rem;
}

.masonry__tag {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(0, 229, 255, 0.08);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.masonry__info h4 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.masonry__info p {
  font-size: 0.85rem;
  font-weight: 300;
  line-height: 1.65;
  color: var(--color-text-lt);
}

.masonry__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.masonry__btn:hover {
  background: var(--color-accent);
  color: var(--color-bg-dark);
}

/* ═══════════════════════════════════════════════════
   APROVA D — TECNOLOGIA PROPRIETÁRIA
   ═══════════════════════════════════════════════════ */
.aprova-d {
  background-color: #0A0A0A;
  padding: var(--space-2xl) var(--space-md);
  color: var(--color-white);
  overflow: hidden;
  position: relative;
}

.aprova-d__inner {
  max-width: 1440px;
  margin: 0 auto;
}

.aprova-d__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

/* ── Typography & Copy ── */
.aprova-d__text {
  max-width: 580px;
}

.aprova-d__label {
  color: var(--color-accent);
  border-color: rgba(0, 229, 255, 0.2);
  margin-bottom: var(--space-md);
  display: inline-flex;
}

.aprova-d__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 0.9;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.aprova-d__sub {
  font-size: 1.15rem;
  font-weight: 300;
  line-height: 1.75;
  color: #CCCCCC;
  margin-bottom: var(--space-lg);
}

.aprova-d__list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-bottom: var(--space-xl);
}

.aprova-d__list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.05rem;
  font-weight: 500;
  color: #EEEEEE;
  letter-spacing: 0.02em;
}

/* ── Outline Button ── */
.btn--outline-cyan {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

.btn--outline-cyan::before {
  background: var(--color-accent);
}

.btn--outline-cyan:hover {
  color: var(--color-black);
  border-color: transparent;
}

.btn--outline-cyan:hover svg {
  stroke: var(--color-black);
}

/* ── Visuals & Mockup Glowing ── */
.aprova-d__visuals {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1000px;
  min-height: 500px;
}

.aprova-d__mockup {
  position: relative;
  width: 100%;
  max-width: 600px;
  aspect-ratio: 16 / 10;
  z-index: 2;
  transform-style: preserve-3d;
  animation: levitate2 6s ease-in-out infinite;
}

.aprova-d__screen {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
}

.aprova-d__screen::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

/* Glow Ciano por trás */
.aprova-d__glow {
  position: absolute;
  inset: -10%;
  background: var(--color-accent);
  filter: blur(80px);
  opacity: 0.15;
  z-index: 1;
  border-radius: 50%;
  animation: pulseGlow 4s ease-in-out infinite alternate;
}

@keyframes pulseGlow {
  0% {
    opacity: 0.1;
    transform: scale(0.9);
  }

  100% {
    opacity: 0.25;
    transform: scale(1.1);
  }
}

/* ═══════════════════════════════════════════════════
   AUTORIDADE VISUAL — Phone Mockups + Parallax
   ═══════════════════════════════════════════════════ */
.autoridade {
  background: var(--color-surface);
  padding: var(--space-xl) 0;
  overflow: hidden;
}

.autoridade__inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.autoridade__header {
  margin-bottom: var(--space-xl);
  text-align: left;
}

.autoridade__title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 8rem);
  line-height: 0.9;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.autoridade__sub {
  font-size: 1.1rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--color-text-lt);
  max-width: 560px;
  margin-bottom: var(--space-md);
}

/* ── Split Layout ── */
.autoridade__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.autoridade__text {
  max-width: 580px;
}

/* ── Interactive 3D Stack Area ── */
.autoridade__visuals {
  position: relative;
  width: 100%;
  height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.interactive-stack {
  position: relative;
  width: 100%;
  max-width: 480px;
  height: 480px;
}

/* ── Stack Cards Base ── */
.stack-card {
  position: absolute;
  width: 320px;
  height: 320px;
  background-color: #EAEAEA;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;

  /* Deep, brutal drop shadows */
  box-shadow:
    0 24px 48px rgba(0, 0, 0, 0.12),
    0 8px 16px rgba(0, 0, 0, 0.08),
    inset 0 0 0 1px rgba(255, 255, 255, 0.5);

  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.5s ease;
  will-change: transform, box-shadow;
}

/* Interaction: Bring to Front on Hover */
.stack-card:hover {
  z-index: 10 !important;
  /* Pause levitation during hover to take absolute control of transform */
  animation-play-state: paused !important;
  transform: translateY(-10px) scale(1.05) !important;

  box-shadow:
    0 40px 80px rgba(0, 0, 0, 0.18),
    0 16px 32px rgba(0, 0, 0, 0.12),
    inset 0 0 0 1px rgba(255, 255, 255, 0.8);
}

/* Specific Positions */
.stack-card--back-left {
  top: 5%;
  left: -5%;
  z-index: 1;
}

.stack-card--back-right {
  top: 15%;
  right: -5%;
  z-index: 2;
}

.stack-card--front {
  top: 30%;
  left: 0;
  right: 0;
  margin: 0 auto;
  z-index: 3;
}

/* Cyan Icon */
.stack-icon {
  opacity: 0.8;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.stack-card:hover .stack-icon {
  opacity: 1;
  transform: scale(1.1);
}


/* ═══════════════════════════════════════════════════
   FOOTER — Massive Block
   ═══════════════════════════════════════════════════ */
.footer {
  background: var(--color-bg);
  color: var(--color-text);
  padding: var(--space-xl) var(--space-md) var(--space-md);
  border-top: 2px solid var(--color-accent);
}

.footer__inner {
  max-width: 1440px;
  margin: 0 auto;
}

.footer__top {
  text-align: center;
  padding: var(--space-xl) 0;
}

.footer__title {
  font-family: var(--font-display);
  font-size: clamp(5rem, 14vw, 13rem);
  line-height: 0.88;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr;
  gap: var(--space-lg);
}

.footer__heading {
  font-family: var(--font-display);
  font-size: 2.4rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.footer__desc {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--color-text-lt);
  max-width: 360px;
}

.footer__logo {
  display: block;
  position: relative;
  height: 55px;
  width: 220px;
  overflow: hidden;
  margin-bottom: var(--space-xs);
}

.footer__logo-img {
  position: absolute;
  top: 50%;
  left: -8px;
  transform: translateY(-50%);
  height: 145px;
  width: auto;
  max-width: none;
  mix-blend-mode: multiply;
}

.footer__subheading {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

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

.footer__nav-list li a {
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--color-text-lt);
  transition: color var(--transition-fast);
}

.footer__nav-list li a:hover {
  color: var(--color-accent);
}

.footer__contact-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer__contact-list li a {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--color-text-lt);
  transition: color var(--transition-fast);
}

.footer__contact-list li a:hover {
  color: var(--color-accent);
}

.footer__contact-list li a svg {
  flex-shrink: 0;
  color: var(--color-accent);
}

.footer__divider {
  width: 100%;
  height: 1px;
  background: #E0E0E0;
  margin: var(--space-lg) 0 var(--space-sm);
}

.footer__copy {
  font-size: 0.72rem;
  color: var(--color-text-lt);
  text-align: center;
}

/* ═══════════════════════════════════════════════════
   FLOATING CTAs
   ═══════════════════════════════════════════════════ */
.floating-ctas {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 999;
}

.floating-cta {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.18);
}

.floating-cta svg {
  width: 22px;
  height: 22px;
}

.floating-cta--whatsapp {
  background: var(--color-white);
  color: var(--color-accent);
}

.floating-cta--whatsapp:hover {
  background: var(--color-accent);
  color: var(--color-white);
  transform: scale(1.15);
  box-shadow: 0 8px 36px rgba(0, 229, 255, 0.35);
}

.floating-cta--instagram {
  background: var(--color-white);
  color: var(--color-accent);
}

.floating-cta--instagram:hover {
  background: var(--color-accent);
  color: var(--color-white);
  transform: scale(1.15);
  box-shadow: 0 8px 36px rgba(0, 229, 255, 0.35);
}

/* ─── Cursor Dot ─── */
.cursor-dot {
  position: fixed;
  width: 10px;
  height: 10px;
  background: #CCCCCC;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.3s, transform 0.15s;
  transform: translate(-50%, -50%);
}

body:hover .cursor-dot {
  opacity: 1;
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero__split {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .hero__text {
    text-align: center;
    align-items: center;
    order: 1;
  }

  .hero__visuals {
    order: 2;
    min-height: 400px;
  }

  .hero__mockup-stack {
    height: 380px;
  }

  .perf-card--dashboard {
    width: 300px;
    left: 8%;
  }

  .perf-card--stat {
    right: 5%;
  }

  .servicos__grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .servicos__card {
    min-height: 520px;
  }

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

  /* Aprova D Responsive */
  .aprova-d__split {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .aprova-d__visuals {
    order: -1;
    min-height: 400px;
  }

  .autoridade__split {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .autoridade__text {
    max-width: 100%;
    text-align: center;
  }

  .autoridade__text div.text-reveal {
    display: flex;
    justify-content: center;
    margin-top: var(--space-md);
  }

  .autoridade__visuals {
    height: 400px;
  }

  .interactive-stack {
    transform: scale(0.85);
    transform-origin: center;
  }
}

@media (max-width: 768px) {
  :root {
    --space-xl: 5rem;
    --space-2xl: 7rem;
  }

  .nav__inner {
    justify-content: space-between;
  }

  .nav__links {
    display: none;
  }

  .nav__hamburger {
    display: block;
  }

  .nav__mobile-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }

  .theme-toggle--mobile {
    display: flex !important;
    margin-right: 0.5rem;
  }

  .nav__logo {
    height: 50px;
    width: 180px;
    margin-left: -0.5rem;
  }

  .nav__logo-img {
    height: 130px;
    top: 54%;
  }

  .hero__title {
    font-size: clamp(3.5rem, 14vw, 5.5rem);
  }

  .hero__sub {
    max-width: 100%;
  }

  .hero__scroll-indicator {
    display: none;
  }

  .hero__visuals {
    min-height: 340px;
  }

  .hero__mockup-stack {
    height: 320px;
  }

  .perf-card--dashboard {
    width: 260px;
    left: 5%;
    top: 22%;
  }

  .perf-card--notification {
    left: 0;
  }

  .perf-card--stat {
    right: 0;
    bottom: 5%;
  }

  .hero__abstract-shape {
    width: 800px;
    height: 800px;
    top: 20%;
    right: -40%;
  }

  .section-title {
    font-size: clamp(2.8rem, 11vw, 4.5rem);
  }

  .servicos__card {
    min-height: 450px;
  }

  .servicos__card-title {
    font-size: 2.5rem !important;
  }

  .masonry__item--large .masonry__img-wrap {
    height: 300px;
  }

  .masonry__item--medium .masonry__img-wrap {
    height: 220px;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
    text-align: center;
  }

  .footer__desc {
    margin: 0 auto;
  }

  .footer__logo {
    margin: 0 auto var(--space-xs);
  }

  .footer__logo-img {
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .footer__nav-list,
  .footer__contact-list {
    align-items: center;
  }

  .footer__contact-list li a {
    justify-content: center;
  }

  .footer__title {
    font-size: clamp(3rem, 14vw, 6rem);
  }

  .floating-ctas {
    bottom: 1rem;
    right: 1rem;
  }

  .floating-cta {
    width: 48px;
    height: 48px;
  }

  .cursor-dot {
    display: none;
  }

  .btn--massive {
    font-size: 0.9rem;
    padding: 1.2rem 2.5rem;
  }

  /* Aprova D Mobile */
  .aprova-d__title {
    font-size: clamp(2.5rem, 10vw, 4rem);
  }

  .aprova-d__text {
    text-align: center;
    margin: 0 auto;
  }

  .aprova-d__label {
    margin: 0 auto var(--space-md);
  }

  .aprova-d__list {
    align-items: center;
  }

  .aprova-d__text div.text-reveal {
    display: flex;
    justify-content: center;
  }

  .autoridade__header,
  .autoridade__title {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

  .autoridade__sub {
    margin: 0 auto;
    margin-bottom: var(--space-lg);
  }

  .autoridade__visuals {
    height: 320px;
  }

  .interactive-stack {
    transform: scale(0.65);
    transform-origin: center;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: var(--space-xl) var(--space-sm) var(--space-md);
  }

  .servicos {
    padding: var(--space-lg) var(--space-sm);
  }

  .cases {
    padding: var(--space-lg) var(--space-sm);
  }

  .btn {
    padding: 1rem 1.8rem;
    font-size: 0.78rem;
  }
}

/* ═══════════════════════════════════════════════════
   LIGHTBOX MODAL
   ═══════════════════════════════════════════════════ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

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

.lightbox__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(5px);
  cursor: pointer;
}

.lightbox__content {
  position: relative;
  z-index: 1;
  max-width: 90vw;
  max-height: 90vh;
  transform: scale(0.95);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox.is-open .lightbox__content {
  transform: scale(1);
}

.lightbox__img {
  max-width: 100%;
  max-height: 90vh;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  display: block;
  object-fit: contain;
}

.lightbox__close {
  position: absolute;
  top: -50px;
  right: 0;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 8px;
  transition: transform 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox__close:hover {
  transform: scale(1.1);
  color: var(--color-accent);
}