/* ============================================
   UPRIX - Site Institucional
   Estilo: Nubank — roxo, branco e cinza claro
   ============================================ */

:root {
  /* Paleta Nubank: roxo, branco, cinza claro */
  --color-bg: #ffffff;            /* branco */
  --color-surface: #f5f5f5;       /* cinza claro — blocos */
  --color-surface-soft: #e8e8e8;  /* cinza um pouco mais escuro */
  --color-border-subtle: rgba(0, 0, 0, 0.08);

  --color-primary: #820AD1;       /* roxo Nubank */
  --color-primary-soft: rgba(130, 10, 209, 0.12);
  --color-primary-dark: #6b08ad;

  --color-accent: #9d4edd;        /* roxo mais claro para gradientes */
  --color-accent-soft: rgba(130, 10, 209, 0.1);

  --color-text: #1a1a1a;
  --color-muted: #6b7280;

  --shadow-soft: 0 18px 45px rgba(130, 10, 209, 0.12);

  --font: "Outfit", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-pill: 999px;
  --transition-fast: 0.18s ease-out;
  --transition: 0.28s ease;
  --top-bar-height: 44px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

body::before {
  /* leve glow roxo estilo Nubank */
  content: "";
  position: fixed;
  inset: -200px;
  background:
    radial-gradient(circle at 10% 0%, rgba(130, 10, 209, 0.12), transparent 50%),
    radial-gradient(circle at 90% 30%, rgba(157, 78, 221, 0.08), transparent 50%);
  opacity: 1;
  pointer-events: none;
  z-index: -1;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

@media (min-width: 768px) {
  .container {
    padding: 0 2rem;
  }
}

/* ============================================
   TOP BAR (contato + redes — estilo sitechico, cores UPRIX)
   ============================================ */

.top-bar {
  background: var(--color-surface);
  color: var(--color-text);
  padding: 0.5rem 0;
  font-size: 0.875rem;
  position: sticky;
  top: 0;
  z-index: 10002;
  box-shadow: 0 1px 0 var(--color-border-subtle);
  isolation: isolate;
}

/* Igual sitechico: container da top bar com flex e gap entre contato e redes */
.top-bar .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1.5rem 2rem;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
  width: 100%;
  max-width: 1200px;
}

.top-bar-contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 1.5rem;
}

.top-bar-contact a {
  color: var(--color-muted);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color var(--transition-fast);
}

.top-bar-contact a:hover {
  color: var(--color-primary);
}

.top-bar .sep {
  color: var(--color-surface-soft);
  font-weight: 300;
  user-select: none;
}

.top-bar-social {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.top-bar-social a {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--color-border-subtle);
  background: var(--color-bg);
  color: var(--color-muted);
  font-size: 0.7rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast), background var(--transition-fast),
    border-color var(--transition-fast);
}

.top-bar-social a:hover {
  color: var(--color-primary);
  background: var(--color-primary-soft);
  border-color: rgba(130, 10, 209, 0.3);
}

@media (max-width: 767px) {
  .top-bar {
    font-size: 0.75rem;
    padding: 0.4rem 0;
  }

  .top-bar-inner {
    justify-content: space-between;
  }

  .top-bar-contact {
    gap: 0 0.75rem;
  }

  .top-bar .sep {
    display: none;
  }

  .top-bar-contact a:nth-child(5) {
    display: none;
  }
}

/* Utilitários */
.text-gradient {
  background: linear-gradient(120deg, var(--color-primary), var(--color-accent));
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientShift 10s ease infinite;
}

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

@keyframes gradientShift {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

/* ============================================
   HEADER / NAV (estrutura sitechico, cores UPRIX)
   ============================================ */

/* Só o menu de navegação fica sticky; .section-header rola com a página */
#header {
  position: sticky;
  top: var(--top-bar-height);
  z-index: 10001;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border-subtle);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
  isolation: isolate;
}

#header::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0.9;
}

#header.scrolled {
  box-shadow: 0 4px 20px rgba(130, 10, 209, 0.06);
}

/* Nav mais próximo da top bar (ícones “perto do menu”) */
#header nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.5rem 1.5rem 0.75rem;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 2.5rem;
  position: relative;
}

#header .logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

#header .logo img {
  height: 130px;
  width: auto;
  display: block;
}

@media (max-width: 767px) {
  #header .logo img {
    height: 42px;
  }
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.25s ease;
}

.nav-links a.active {
  color: var(--color-primary);
}

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

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

.nav-links a.nav-cta {
  padding: 0.5rem 1.2rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border: none;
  color: #fff;
}

.nav-links a.nav-cta::after {
  display: none;
}

.nav-links a.nav-cta:hover {
  color: #fff;
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  box-shadow: 0 6px 20px rgba(130, 10, 209, 0.3);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: none;
  border-radius: 8px;
  background: var(--color-surface);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.mobile-menu:hover {
  background: var(--color-surface-soft);
}

.mobile-menu span {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--color-text);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.mobile-menu.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile: dropdown (como sitechico) */
@media (max-width: 768px) {
  .mobile-menu {
    display: flex;
    margin-left: auto;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    z-index: 99;
  }

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

  .nav-links a {
    padding: 1rem;
    color: var(--color-text);
  }

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

  .nav-links a.nav-cta {
    margin-top: 0.5rem;
  }
}

@media (min-width: 769px) {
  .mobile-menu {
    display: none;
  }
}

/* ============================================
   HERO
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  padding-top: 6.5rem;
  padding-bottom: 4rem;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__grid {
  position: absolute;
  inset: -1px;
  background-image: linear-gradient(rgba(130, 10, 209, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(130, 10, 209, 0.06) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.6;
  mask-image: radial-gradient(ellipse at top, black 0%, transparent 70%);
}

.hero__glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(80px);
  opacity: 0.5;
}

.hero__glow--1 {
  width: 420px;
  height: 420px;
  background: rgba(130, 10, 209, 0.2);
  top: -120px;
  left: -120px;
}

.hero__glow--2 {
  width: 360px;
  height: 360px;
  background: rgba(157, 78, 221, 0.15);
  top: 40%;
  right: -120px;
}

.hero__glow--3 {
  width: 260px;
  height: 260px;
  background: rgba(130, 10, 209, 0.12);
  bottom: -120px;
  left: 30%;
}

.hero__container {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2.75rem;
}

@media (min-width: 960px) {
  .hero__container {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    align-items: center;
  }
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(130, 10, 209, 0.3);
  background: var(--color-primary-soft);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.hero__eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--color-primary);
}

.hero__title {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 1rem;
}

.hero__title span {
  display: inline-block;
}

.hero__title-highlight {
  color: var(--color-primary);
}

.hero__subtitle {
  color: var(--color-muted);
  font-size: 1.05rem;
  max-width: 34rem;
  margin-bottom: 1.75rem;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  font-family: var(--font);
  font-size: 0.98rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
    background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.btn svg {
  flex-shrink: 0;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  box-shadow: 0 8px 24px rgba(130, 10, 209, 0.3);
}

.btn--primary:hover {
  transform: scale(1.03) translateY(-1px);
  box-shadow: 0 12px 32px rgba(130, 10, 209, 0.4);
}

.btn--ghost {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border-subtle);
}

.btn--ghost:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border-subtle);
}

.btn--outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-soft);
}

.btn--large {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.hero__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
}

.hero__meta-item::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--color-primary);
}

.hero__visual {
  display: none;
}

@media (min-width: 960px) {
  .hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
  }
}

.hero__card {
  position: relative;
  width: 100%;
  max-width: 340px;
  padding: 1.6rem 1.4rem;
  border-radius: 20px;
  background: linear-gradient(160deg, var(--color-primary-soft) 0%, var(--color-bg) 50%);
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.hero__card-line {
  position: absolute;
  top: 1rem;
  left: 1.2rem;
  right: 1.2rem;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0.8;
}

.hero__card-dots {
  position: absolute;
  bottom: 1.4rem;
  right: 1.6rem;
  width: 40px;
  height: 40px;
  opacity: 0.5;
  background:
    radial-gradient(circle, var(--color-primary) 2px, transparent 2px),
    radial-gradient(circle, var(--color-accent) 2px, transparent 2px);
  background-size: 12px 12px;
  background-position: 0 0, 6px 6px;
}

.hero__card-text {
  font-size: 0.9rem;
  color: var(--color-muted);
}

.hero__scroll {
  position: absolute;
  bottom: 1.8rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  color: var(--color-muted);
  font-size: 0.78rem;
}

.hero__scroll-line {
  width: 2px;
  height: 40px;
  border-radius: 999px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%,
  100% {
    opacity: 0.4;
    transform: scaleY(0.8);
  }
  50% {
    opacity: 1;
    transform: scaleY(1);
  }
}

/* ============================================
   SEÇÕES / LAYOUT
   ============================================ */

main {
  padding-top: 0.5rem;
  position: relative;
  z-index: 0;
}

/* Compensa o header fixo quando rola para as âncoras (#servicos, #cases etc.) */
section[id] {
  scroll-margin-top: 120px;
}

.section {
  padding-block: 4.5rem;
}

@media (min-width: 960px) {
  .section {
    padding-block: 5.5rem;
  }
}

.section-header {
  text-align: left;
  max-width: 640px;
  margin: 0 0 2.5rem;
}

.section-header.section-header--center {
  text-align: center;
  margin-inline: auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: var(--color-primary-soft);
  border: 1px solid rgba(130, 10, 209, 0.2);
  color: var(--color-primary);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.section-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--color-primary);
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.3rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 0.8rem;
}

.section-subtitle {
  color: var(--color-muted);
  font-size: 1rem;
}

/* ============================================
   SERVIÇOS
   ============================================ */

.services {
  padding-block: 4.5rem;
}

.services__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

@media (min-width: 720px) {
  .services__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.service-card {
  position: relative;
  padding: 1.6rem 1.5rem 1.7rem;
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-card::before {
  content: "";
  position: absolute;
  inset-inline: 0.9rem;
  top: 1rem;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0.9;
}

.service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-primary-soft);
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(130, 10, 209, 0.3);
  box-shadow: 0 16px 40px rgba(130, 10, 209, 0.12);
}

.service-card:hover::after {
  opacity: 1;
}

.service-card__icon {
  position: relative;
  z-index: 1;
  width: 42px;
  height: 42px;
  margin-bottom: 1.15rem;
  color: var(--color-primary);
}

.service-card__icon svg {
  width: 100%;
  height: 100%;
}

.service-card__title {
  position: relative;
  z-index: 1;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.service-card__desc {
  position: relative;
  z-index: 1;
  font-size: 0.95rem;
  color: var(--color-muted);
}

/* ============================================
   POR QUE UPRIX
   ============================================ */

.why {
  padding-block: 5rem;
  background: var(--color-surface);
}

.why__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.4rem;
}

@media (min-width: 720px) {
  .why__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .why__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.why-card {
  padding: 1.6rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.why-card:hover {
  transform: translateY(-6px);
  border-color: rgba(130, 10, 209, 0.3);
  box-shadow: 0 16px 40px rgba(130, 10, 209, 0.1);
}

.why-card__icon {
  width: 40px;
  height: 40px;
  margin-bottom: 0.9rem;
  color: var(--color-primary);
}

.why-card__icon svg {
  width: 100%;
  height: 100%;
}

.why-card__title {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.why-card__desc {
  font-size: 0.95rem;
  color: var(--color-muted);
}

/* ============================================
   AUTOMAÇÃO
   ============================================ */

.automation {
  padding-block: 5rem;
}

.automation__container {
  display: grid;
  gap: 2.4rem;
}

@media (min-width: 960px) {
  .automation__container {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    align-items: center;
  }
}

.automation__text {
  color: var(--color-muted);
  margin-bottom: 1.5rem;
}

.automation__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.automation__list li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 500;
}

.automation__check {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--color-primary);
  box-shadow: 0 0 12px rgba(130, 10, 209, 0.4);
}

.automation__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.automation__flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  padding: 1.4rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.automation__node {
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-pill);
  background: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
  font-size: 0.9rem;
  font-weight: 500;
}

.automation__node--highlight {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  border: none;
}

.automation__arrow {
  color: var(--color-primary);
  font-size: 1.2rem;
}

/* ============================================
   PARA QUEM / O QUE AUTOMATIZAMOS
   ============================================ */

.para-quem__list {
  max-width: 560px;
}

.o-que-automatizamos__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .o-que-automatizamos__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3rem;
  }
}

.o-que-automatizamos__block {
  padding: 1.5rem 1.25rem;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
}

.o-que-automatizamos__subtitle {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 1rem;
}

/* ============================================
   CLIENTES (prova social) – carrossel automático
   ============================================ */

.clients {
  padding-block: 5rem;
  background: var(--color-bg);
}

.clients__carousel {
  overflow: hidden;
  width: 100%;
  margin-top: 2rem;
}

.clients__track {
  display: flex;
  width: 100%;
  animation: clients-scroll 35s linear infinite;
}

.clients__track:hover {
  animation-play-state: paused;
}

@keyframes clients-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.clients__item {
  flex: 0 0 25%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.5rem;
  min-width: 0;
}

.clients__logo {
  width: 100%;
  max-width: 140px;
  height: auto;
  max-height: 64px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.75;
  transition: filter 0.35s ease, transform 0.35s ease, opacity 0.35s ease;
}

.clients__item:hover .clients__logo {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}

/* ============================================
   CASES
   ============================================ */

.cases {
  padding-block: 5rem;
  background: var(--color-surface);
}

.cases__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

@media (min-width: 900px) {
  .cases__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.case-card {
  position: relative;
  padding: 1.9rem 1.7rem;
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.case-card::before {
  content: "";
  position: absolute;
  inset-inline: 1.2rem;
  top: 1.1rem;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0.9;
}

.case-card:hover {
  transform: translateY(-6px);
  border-color: rgba(130, 10, 209, 0.3);
  box-shadow: 0 16px 40px rgba(130, 10, 209, 0.1);
}

.case-card__badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: var(--color-primary-soft);
  border: 1px solid rgba(130, 10, 209, 0.25);
  color: var(--color-primary);
  font-size: 0.78rem;
  margin-bottom: 0.9rem;
}

.case-card__title {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.case-card__desc {
  font-size: 0.95rem;
  color: var(--color-muted);
  margin-bottom: 1.1rem;
}

.case-card__metric {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
}

.case-card__number {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-primary);
}

.case-card__label {
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* ============================================
   CTA FINAL
   ============================================ */

.cta-final {
  position: relative;
  padding-block: 4.5rem;
  overflow: hidden;
}

.cta-final__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.cta-final__glow {
  position: absolute;
  inset: auto;
  top: -40%;
  left: 50%;
  width: 640px;
  height: 640px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: radial-gradient(circle, rgba(130, 10, 209, 0.15), transparent 65%);
  filter: blur(60px);
}

.cta-final__grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(130, 10, 209, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(130, 10, 209, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.5;
}

.cta-final__container {
  position: relative;
  z-index: 1;
  text-align: center;
}

.cta-final__title {
  font-size: clamp(1.9rem, 3.2vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 0.9rem;
}

.cta-final__subtitle {
  color: var(--color-muted);
  font-size: 1.02rem;
  margin-bottom: 1.9rem;
}

.cta-final__buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  padding: 3rem 0 2rem;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border-subtle);
}

.footer__container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

.footer__logo img {
  height: 56px;
  filter: drop-shadow(0 2px 12px rgba(130, 10, 209, 0.2));
}

.footer__tagline {
  font-size: 0.9rem;
  color: var(--color-muted);
}

.footer__social {
  display: flex;
  gap: 0.8rem;
}

.footer__social a {
  color: var(--color-muted);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer__social a:hover {
  color: var(--color-primary);
  transform: translateY(-2px);
}

.footer__contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.4rem;
}

.footer__link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.92rem;
  color: var(--color-muted);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-primary);
  transform: translateY(-1px);
}

.footer__bottom {
  padding-top: 1.4rem;
  border-top: 1px solid var(--color-border-subtle);
  margin-top: 1.5rem;
  width: 100%;
  text-align: center;
}

.footer__copy {
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* ============================================
   SCROLL REVEAL (AOS SIMPLES)
   ============================================ */

[data-aos] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   PÁGINA DE CONTATO
   ============================================ */

.page-title {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: #fff;
  padding: 3rem 1.5rem;
  text-align: center;
}

.page-title h1 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.page-title p {
  opacity: 0.95;
  font-size: 1rem;
  font-weight: 500;
  max-width: 520px;
  margin: 0 auto;
}

.contact-section {
  padding-block: 4rem;
}

.contact-page-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

@media (max-width: 992px) {
  .contact-page-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.contact-block-title,
.contact-form-title {
  color: var(--color-primary);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.contact-icon {
  width: 44px;
  height: 44px;
  background: var(--color-primary-soft);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-item-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.contact-item p {
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.contact-item a {
  color: var(--color-primary);
  font-weight: 600;
  transition: color var(--transition-fast);
}

.contact-item a:hover {
  color: var(--color-primary-dark);
}

.contact-whatsapp-cta {
  margin-top: 1.5rem;
}

.contact-form-block .contact-form {
  background: var(--color-surface);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-border-subtle);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-surface-soft);
  border-radius: var(--radius-md);
  font-family: var(--font);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-soft);
}

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

.btn-submit {
  width: 100%;
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  border: none;
  font-size: 1rem;
  font-weight: 700;
  font-family: var(--font);
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  border-radius: var(--radius-pill);
  margin-top: 0.25rem;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(130, 10, 209, 0.35);
}

.btn-submit:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Acessibilidade e foco */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}