/* ==============================================
   PIPE MACHINE – SOLUÇÕES INDUSTRIAIS
   CSS Principal
   Paleta: Vermelho (#e31e24), Cinza Escuro (#1a1a2e), Preto (#0d0d0d)
   ============================================== */

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

:root {
  --red: #e31e24;
  --red-dark: #b01419;
  --red-light: #ff4d52;
  --dark: #0d0d0d;
  --dark2: #1a1a2e;
  --dark3: #16213e;
  --gray: #2c2c3e;
  --gray2: #444;
  --gray3: #888;
  --light: #f4f4f4;
  --white: #ffffff;
  --shadow: 0 10px 40px rgba(0,0,0,0.15);
  --shadow-strong: 0 20px 60px rgba(0,0,0,0.3);
  --radius: 12px;
  --transition: 0.35s ease;
  --font-main: 'Montserrat', sans-serif;
  --font-body: 'Roboto', sans-serif;
}

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--dark);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.7;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 { font-family: var(--font-main); font-weight: 800; line-height: 1.2; }

.section-tag {
  display: inline-block;
  background: rgba(227, 30, 36, 0.12);
  color: var(--red);
  font-family: var(--font-main);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 20px;
  border: 1px solid rgba(227, 30, 36, 0.3);
  margin-bottom: 16px;
}
.section-tag.light {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border-color: rgba(255,255,255,0.2);
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: var(--dark);
  margin-bottom: 16px;
}
.section-title.light-text { color: var(--white); }

.section-desc {
  font-size: 1.05rem;
  color: var(--gray3);
  max-width: 600px;
}
.section-desc.light { color: rgba(255,255,255,0.7); }

.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-header .section-desc { margin: 0 auto; }

.text-red { color: var(--red); }
.text-red-light { color: #ff6b70; }

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  padding: 16px 32px;
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 8px 30px rgba(227,30,36,0.35);
}
.btn-primary:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(227,30,36,0.45);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--white);
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 14px 28px;
  border-radius: 50px;
  border: 2px solid rgba(255,255,255,0.6);
  transition: var(--transition);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
  transform: translateY(-2px);
}

.btn-secondary-light {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--white);
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 14px 28px;
  border-radius: 50px;
  border: 2px solid rgba(255,255,255,0.7);
  transition: var(--transition);
}
.btn-secondary-light:hover {
  background: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: var(--white);
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 16px 32px;
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 8px 30px rgba(37,211,102,0.35);
}
.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(37,211,102,0.45);
}

/* ============================================================
   HEADER
   ============================================================ */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
}

#header.scrolled {
  background: rgba(13,13,13,0.97);
  backdrop-filter: blur(12px);
  padding: 10px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  transition: var(--transition);
}
.logo:hover { opacity: 0.9; }

.logo-icon {
  width: 48px; height: 48px;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
}
.logo-name {
  font-family: var(--font-main);
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--white);
  letter-spacing: 1px;
}
.logo-sub {
  font-family: var(--font-main);
  font-size: 0.6rem;
  color: var(--red);
  letter-spacing: 2px;
  font-weight: 600;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: rgba(255,255,255,0.85);
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-link:hover { color: var(--white); background: rgba(255,255,255,0.08); }
.nav-link.active { color: var(--white); }

.nav-cta {
  background: var(--red) !important;
  color: var(--white) !important;
  padding: 10px 20px !important;
  border-radius: 50px !important;
  box-shadow: 0 4px 20px rgba(227,30,36,0.4);
}
.nav-cta:hover {
  background: var(--red-dark) !important;
  box-shadow: 0 8px 25px rgba(227,30,36,0.5);
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(13,13,13,0.92) 0%, rgba(26,26,46,0.88) 50%, rgba(176,20,25,0.15) 100%),
    url('https://sspark.genspark.ai/cfimages?u1=fTM7ZGshZMV2Pk2MeloMsJKJ78vBima2BRg09kTCWY4UR58%2FfCvWy8IfCqijG3Tv1CKfHwiExYAko1koBFm%2FEsYumdblJt2tWopFphH8IIcBWPALRw8trDGtOU6Kse1mkhwUMeTWquQMKe0gJs%2Fb1Nfv6n8EYbTei4HV&u2=%2F6NZ0przcWCEM4qZ&width=2560') center/cover no-repeat;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(227,30,36,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(26,26,46,0.6) 0%, transparent 50%);
  pointer-events: none;
}

.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 140px 24px 100px;
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(227,30,36,0.15);
  border: 1px solid rgba(227,30,36,0.4);
  color: #ff8a8d;
  font-family: var(--font-main);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 8px 20px;
  border-radius: 20px;
  margin-bottom: 28px;
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  color: var(--white);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  text-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.hero-title .highlight {
  color: var(--red);
  display: block;
  -webkit-text-stroke: 1px rgba(227,30,36,0.3);
}

.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: rgba(255,255,255,0.78);
  max-width: 620px;
  margin-bottom: 48px;
  line-height: 1.8;
}

/* Stats */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 48px;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 28px 36px;
  max-width: fit-content;
}

.stat-item {
  text-align: center;
  padding: 0 36px;
}
.stat-item:first-child { padding-left: 0; }
.stat-item:last-child { padding-right: 0; }

.stat-number {
  display: inline;
  font-family: var(--font-main);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 900;
  color: var(--red);
}
.stat-plus {
  font-family: var(--font-main);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--red);
}
.stat-label {
  display: block;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.5px;
  margin-top: 4px;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 50px;
  background: rgba(255,255,255,0.15);
  flex-shrink: 0;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero Scroll */
.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  text-align: center;
}
.hero-scroll a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  font-family: var(--font-main);
  letter-spacing: 1px;
  transition: var(--transition);
}
.hero-scroll a:hover { color: rgba(255,255,255,0.9); }
.scroll-arrow {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* ============================================================
   BANNER DESTAQUE
   ============================================================ */
.banner-destaque {
  background: var(--red);
  padding: 20px 24px;
}
.banner-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.banner-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 20px 24px;
  color: var(--white);
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.3px;
  border-right: 1px solid rgba(255,255,255,0.2);
  text-align: center;
}
.banner-item:last-child { border-right: none; }
.banner-item i {
  font-size: 1.4rem;
  flex-shrink: 0;
  opacity: 0.9;
}

/* ============================================================
   SOBRE
   ============================================================ */
.sobre {
  padding: 100px 0;
  background: var(--white);
}

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.sobre-img-block {
  position: relative;
}
.img-main {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-strong);
  aspect-ratio: 4/3;
}
.img-main img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.img-main:hover img { transform: scale(1.04); }

.img-badge-sobre {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--red);
  color: var(--white);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 10px 40px rgba(227,30,36,0.4);
  min-width: 220px;
}
.img-badge-sobre .badge-icon {
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.img-badge-sobre strong {
  font-family: var(--font-main);
  font-size: 0.9rem;
  display: block;
  margin-bottom: 2px;
}
.img-badge-sobre span {
  font-size: 0.78rem;
  opacity: 0.85;
}

.sobre-content .section-tag { margin-bottom: 14px; }

.sobre-desc {
  color: var(--gray2);
  margin-bottom: 20px;
  line-height: 1.8;
}

.sobre-items {
  margin: 36px 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.sobre-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.sobre-icon {
  width: 36px; height: 36px;
  background: rgba(227,30,36,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.sobre-item strong {
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 700;
  display: block;
  margin-bottom: 4px;
  color: var(--dark);
}
.sobre-item p { font-size: 0.9rem; color: var(--gray3); margin: 0; }

/* ============================================================
   SERVIÇOS
   ============================================================ */
.servicos {
  padding: 100px 0;
  background: var(--light);
}

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.servico-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid rgba(0,0,0,0.05);
  position: relative;
  overflow: hidden;
}
.servico-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}
.servico-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 60px rgba(0,0,0,0.15);
}
.servico-card:hover::before { transform: scaleX(1); }

.card-icon-wrap {
  width: 64px; height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--white);
  margin-bottom: 24px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.servico-card h3 {
  font-size: 1.1rem;
  font-family: var(--font-main);
  margin-bottom: 12px;
  color: var(--dark);
}
.servico-card p {
  font-size: 0.9rem;
  color: var(--gray3);
  margin-bottom: 20px;
  line-height: 1.7;
}

.servico-list {
  margin-bottom: 28px;
}
.servico-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--gray2);
  padding: 5px 0;
  border-bottom: 1px solid rgba(0,0,0,0.04);
}
.servico-list li:last-child { border: none; }
.servico-list li i { color: var(--red); font-size: 0.7rem; }

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--red);
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.85rem;
  transition: var(--transition);
}
.card-link:hover { gap: 12px; }

/* ============================================================
   DIFERENCIAIS
   ============================================================ */
.diferenciais {
  padding: 100px 0;
  background: var(--dark2);
  position: relative;
  overflow: hidden;
}
.dif-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 10% 50%, rgba(227,30,36,0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 90% 20%, rgba(227,30,36,0.05) 0%, transparent 40%);
  pointer-events: none;
}

.diferenciais .section-title { color: var(--white); }

.dif-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.dif-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 40px 32px;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}
.dif-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(227,30,36,0.05), transparent);
  opacity: 0;
  transition: var(--transition);
}
.dif-card:hover {
  border-color: rgba(227,30,36,0.3);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}
.dif-card:hover::before { opacity: 1; }

.dif-num {
  font-family: var(--font-main);
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(227,30,36,0.12);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -2px;
}

.dif-icon {
  font-size: 2rem;
  color: var(--red);
  margin-bottom: 20px;
  display: block;
}

.dif-card h3 {
  font-size: 1.05rem;
  font-family: var(--font-main);
  color: var(--white);
  margin-bottom: 12px;
}
.dif-card p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
}

/* ============================================================
   PORTFÓLIO
   ============================================================ */
.portfolio {
  padding: 100px 0;
  background: var(--dark);
}
.portfolio .section-title { color: var(--white); }
.portfolio .section-desc { color: rgba(255,255,255,0.6); }
.portfolio .section-tag {
  background: rgba(227,30,36,0.15);
  border-color: rgba(227,30,36,0.3);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 4/3;
  cursor: pointer;
}
.portfolio-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.portfolio-item:hover img { transform: scale(1.08); }

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.2) 50%, transparent 100%);
  display: flex;
  align-items: flex-end;
  padding: 28px;
  opacity: 0;
  transition: var(--transition);
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }

.portfolio-cat {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-main);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 8px;
}
.portfolio-info h4 {
  color: var(--white);
  font-size: 1rem;
  font-family: var(--font-main);
  margin-bottom: 6px;
}
.portfolio-info p {
  color: rgba(255,255,255,0.7);
  font-size: 0.82rem;
  line-height: 1.5;
}

/* ============================================================
   MVV – MISSÃO VISÃO VALORES
   ============================================================ */
.mvv {
  padding: 100px 0;
  background: var(--white);
}

.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.mvv-card {
  border-radius: var(--radius);
  padding: 48px 36px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid rgba(0,0,0,0.06);
}

.mvv-card.missao {
  background: linear-gradient(135deg, var(--dark2) 0%, #0a0f1e 100%);
  color: var(--white);
}
.mvv-card.visao {
  background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
  color: var(--white);
}
.mvv-card.valores {
  background: linear-gradient(135deg, #1a2530 0%, var(--dark2) 100%);
  color: var(--white);
}

.mvv-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 70px rgba(0,0,0,0.25);
}

.mvv-icon-wrap {
  width: 72px; height: 72px;
  background: rgba(255,255,255,0.1);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--white);
  margin-bottom: 28px;
  backdrop-filter: blur(5px);
}

.mvv-card h3 {
  font-size: 1.4rem;
  font-family: var(--font-main);
  margin-bottom: 20px;
  color: var(--white);
}
.mvv-card p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.78);
  line-height: 1.8;
}

.valores-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.valores-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.5;
}
.valores-list li i {
  color: #7fffae;
  font-size: 0.8rem;
  margin-top: 3px;
  flex-shrink: 0;
}

/* ============================================================
   PROCESSO
   ============================================================ */
.processo {
  padding: 100px 0;
  background: var(--dark);
  position: relative;
  overflow: hidden;
}
.processo-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 100%, rgba(227,30,36,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.processo .section-title { color: var(--white); }

.processo-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 20px;
}

.step {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 40px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
}
.step:hover {
  background: rgba(227,30,36,0.07);
  border-color: rgba(227,30,36,0.25);
  transform: translateY(-6px);
}

.step-num {
  font-family: var(--font-main);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(227,30,36,0.15);
  line-height: 1;
  margin-bottom: 16px;
}
.step-icon {
  width: 60px; height: 60px;
  background: var(--red);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--white);
  margin: 0 auto 20px;
  box-shadow: 0 8px 24px rgba(227,30,36,0.35);
}
.step h3 {
  font-size: 1rem;
  color: var(--white);
  font-family: var(--font-main);
  margin-bottom: 12px;
}
.step p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
}

.step-arrow {
  color: rgba(227,30,36,0.5);
  font-size: 1.3rem;
  padding: 0 8px;
  flex-shrink: 0;
}

/* ============================================================
   DEPOIMENTOS
   ============================================================ */
.depoimentos {
  padding: 100px 0;
  background: var(--light);
}

.depo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.depo-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 36px;
  box-shadow: var(--shadow);
  position: relative;
  border-left: 4px solid var(--red);
  transition: var(--transition);
}
.depo-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 25px 60px rgba(0,0,0,0.12);
}
.depo-card::before {
  content: '"';
  position: absolute;
  top: 20px; right: 28px;
  font-size: 6rem;
  color: rgba(227,30,36,0.08);
  font-family: Georgia, serif;
  line-height: 1;
}

.depo-stars {
  color: #f59e0b;
  font-size: 0.85rem;
  margin-bottom: 16px;
  display: flex;
  gap: 3px;
}
.depo-text {
  font-size: 0.92rem;
  color: var(--gray2);
  line-height: 1.8;
  margin-bottom: 28px;
  font-style: italic;
}
.depo-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.depo-avatar {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.depo-author strong {
  display: block;
  font-family: var(--font-main);
  font-size: 0.9rem;
  color: var(--dark);
}
.depo-author span {
  font-size: 0.78rem;
  color: var(--gray3);
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  position: relative;
  padding: 100px 24px;
  background:
    linear-gradient(135deg, rgba(176,20,25,0.92) 0%, rgba(13,13,13,0.95) 60%),
    url('https://sspark.genspark.ai/cfimages?u1=wJbaBxDWIljsukEpDUjOGFCz72pMIl25Prq%2BxRejzWMONlq6V2x59ZH8uAsqkmysQikwpafpLp3Q9ick8Sxq3kxGqfKUlDfZ9U33%2BDUeqDN5NHBS5Gnb&u2=C%2FE0OTVYoJvIN%2F30&width=2560') center/cover no-repeat;
  text-align: center;
  overflow: hidden;
}
.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(227,30,36,0.6), rgba(13,13,13,0.7));
}
.cta-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  margin: 0 auto;
}
.cta-content h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--white);
  margin-bottom: 16px;
}
.cta-content p {
  color: rgba(255,255,255,0.8);
  font-size: 1.05rem;
  margin-bottom: 40px;
  line-height: 1.7;
}
.cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   CONTATO
   ============================================================ */
.contato {
  padding: 100px 0;
  background: var(--white);
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
  align-items: start;
}

.contato-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.info-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.info-icon {
  width: 52px; height: 52px;
  background: rgba(227,30,36,0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.info-item strong {
  font-family: var(--font-main);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--dark);
  display: block;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.info-item a, .info-item span {
  font-size: 0.95rem;
  color: var(--gray2);
  transition: var(--transition);
}
.info-item a:hover { color: var(--red); }

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}
.social-btn {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--white);
  transition: var(--transition);
}
.social-btn.whatsapp { background: #25d366; }
.social-btn.email { background: var(--red); }
.social-btn:hover { transform: translateY(-3px); opacity: 0.9; }

/* Form */
.contato-form-wrap {
  background: var(--light);
  border-radius: var(--radius);
  padding: 48px 40px;
}

.contato-form { display: flex; flex-direction: column; gap: 20px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-group.full { grid-column: 1/-1; }

.form-group label {
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: 0.3px;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--white);
  border: 1.5px solid rgba(0,0,0,0.1);
  border-radius: 10px;
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--dark);
  transition: var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(227,30,36,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #bbb; }

.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 1rem;
  padding: 18px 40px;
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 8px 30px rgba(227,30,36,0.35);
  cursor: pointer;
  border: none;
  width: 100%;
}
.btn-submit:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(227,30,36,0.45);
}

.form-success {
  text-align: center;
  padding: 60px 40px;
}
.success-icon {
  font-size: 4rem;
  color: #22c55e;
  margin-bottom: 20px;
}
.form-success h3 {
  font-size: 1.4rem;
  color: var(--dark);
  margin-bottom: 12px;
}
.form-success p {
  color: var(--gray3);
  margin-bottom: 28px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--dark);
}

.footer-top {
  padding: 80px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 60px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}
.footer-name {
  font-family: var(--font-main);
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--white);
  display: block;
  letter-spacing: 1px;
}
.footer-sub {
  font-family: var(--font-main);
  font-size: 0.58rem;
  color: var(--red);
  letter-spacing: 2px;
  display: block;
}
.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.footer-contact-quick {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-contact-quick a {
  color: rgba(255,255,255,0.55);
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}
.footer-contact-quick a:hover { color: var(--red); }
.footer-contact-quick a i { color: var(--red); }

.footer-links h4,
.footer-services h4,
.footer-cta-col h4 {
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}

.footer-links ul,
.footer-services ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links ul li a,
.footer-services ul li a {
  color: rgba(255,255,255,0.5);
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.footer-links ul li a:hover,
.footer-services ul li a:hover { color: var(--red); }
.footer-links ul li a i,
.footer-services ul li a i { color: var(--red); font-size: 0.7rem; }

.footer-cta-col p {
  color: rgba(255,255,255,0.5);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 20px;
}
.footer-wa {
  font-size: 0.85rem;
  padding: 12px 24px;
  width: 100%;
  justify-content: center;
  margin-bottom: 20px;
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.badge-small {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.6);
  font-size: 0.75rem;
  font-family: var(--font-main);
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.badge-small i { color: var(--red); }

.footer-bottom {
  padding: 24px 0;
  background: rgba(0,0,0,0.3);
}
.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p {
  color: rgba(255,255,255,0.35);
  font-size: 0.82rem;
}

/* ============================================================
   FLOATING ELEMENTS
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px; height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--white);
  z-index: 999;
  box-shadow: 0 8px 30px rgba(37,211,102,0.45);
  transition: var(--transition);
  animation: pulseWa 2.5s infinite;
}
.whatsapp-float:hover {
  background: #1ebe5d;
  transform: scale(1.1);
}
@keyframes pulseWa {
  0%, 100% { box-shadow: 0 8px 30px rgba(37,211,102,0.45), 0 0 0 0 rgba(37,211,102,0.4); }
  50% { box-shadow: 0 8px 30px rgba(37,211,102,0.45), 0 0 0 12px rgba(37,211,102,0); }
}

.wa-tooltip {
  position: absolute;
  right: 70px;
  background: var(--dark);
  color: var(--white);
  font-family: var(--font-main);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.whatsapp-float:hover .wa-tooltip { opacity: 1; }

.scroll-top {
  position: fixed;
  bottom: 100px;
  right: 28px;
  width: 44px; height: 44px;
  background: var(--red);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 0.9rem;
  z-index: 999;
  box-shadow: 0 4px 20px rgba(227,30,36,0.35);
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
}
.scroll-top.visible { opacity: 1; pointer-events: all; }
.scroll-top:hover { transform: translateY(-3px); }

/* ============================================================
   PARTICLES (decorative dots)
   ============================================================ */
.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(227,30,36,0.3);
  animation: floatParticle linear infinite;
  pointer-events: none;
}
@keyframes floatParticle {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-10vh) rotate(360deg); opacity: 0; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .servicos-grid { grid-template-columns: repeat(2, 1fr); }
  .dif-grid { grid-template-columns: repeat(2, 1fr); }
  .mvv-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .depo-grid { grid-template-columns: 1fr; gap: 24px; max-width: 600px; margin: 0 auto; }
}

@media (max-width: 900px) {
  .sobre-grid { grid-template-columns: 1fr; gap: 60px; }
  .img-badge-sobre { right: 0; }
  .contato-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .processo-steps {
    flex-direction: column;
    gap: 20px;
  }
  .step-arrow { transform: rotate(90deg); }
  .mvv-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 20px; padding: 24px 28px; }
  .stat-divider { width: 60px; height: 1px; }
  .stat-item { padding: 0; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }

  .nav-menu {
    position: fixed;
    top: 0; right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: rgba(13,13,13,0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 32px 40px;
    gap: 8px;
    transition: right 0.4s ease;
    z-index: 999;
    border-left: 1px solid rgba(255,255,255,0.07);
  }
  .nav-menu.open { right: 0; }
  .nav-link { font-size: 1rem; width: 100%; padding: 12px 16px; }
  .nav-cta { width: 100%; text-align: center; margin-top: 16px; }

  .banner-grid { grid-template-columns: repeat(2, 1fr); }
  .servicos-grid { grid-template-columns: 1fr; }
  .dif-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contato-form-wrap { padding: 32px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom .container { flex-direction: column; gap: 8px; text-align: center; }
  .hero-content { padding: 120px 24px 80px; }
  .hero-actions { flex-direction: column; max-width: 280px; }
  .hero-actions .btn-primary,
  .hero-actions .btn-secondary { width: 100%; justify-content: center; }
  .cta-btns { flex-direction: column; align-items: center; }
  .cta-btns a { width: 100%; max-width: 300px; justify-content: center; }
}

@media (max-width: 480px) {
  .banner-grid { grid-template-columns: 1fr 1fr; }
  .banner-item { font-size: 0.78rem; padding: 16px 12px; }
  .hero-stats { max-width: 100%; width: 100%; }
}