/* ============================================
   VIPSEG - STYLE.CSS
   Tema escuro premium | Preto + Amarelo/Dourado
   ============================================ */

:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-card: #151515;
  --bg-elevated: #1a1a1a;
  --accent: #f5c518;
  --accent-hover: #e0b214;
  --text-primary: #ffffff;
  --text-secondary: #c0c0c0;
  --text-muted: #888888;
  --border: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.15);
  --shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --transition: 0.3s ease;
  --max-width: 1200px;
  --header-h: 72px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

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

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

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

ul { list-style: none; }

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

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

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 28px;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-lg { padding: 14px 36px; font-size: 1rem; }

.btn-accent {
  background: var(--accent);
  color: #000;
}

.btn-accent:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 197, 24, 0.25);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-light);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-dark {
  background: #000;
  color: var(--text-primary);
  border: 1.5px solid rgba(255,255,255,0.15);
}

.btn-dark:hover {
  background: #1a1a1a;
  transform: translateY(-2px);
}

/* --- Section utilities --- */
.sec {
  padding: 90px 0;
}

.sec-b2 {
  background: var(--bg-secondary);
}

.s-header {
  text-align: center;
  margin-bottom: 56px;
}

.s-title-bar {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.s-title-sm {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.s-bar {
  width: 60px;
  height: 3px;
  background: var(--accent);
  margin: 0 auto;
  border-radius: 2px;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

.header.scrolled {
  background: rgba(10, 10, 10, 0.96);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-wide {
  width: 220px;
  height: 55px;
  object-fit: contain;
  object-position: left center;
}

.logo-mark {
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 1px;
  line-height: 1.1;
  color: var(--text-primary);
}

.logo-sub {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.logo-footer {
  justify-content: flex-start;
}

.logo-footer .logo-mark {
  width: 56px;
  height: 56px;
  flex-basis: 56px;
}

/* Nav */
.nav-list {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
  transition: width var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent);
}

.nav-link.active::after,
.nav-link:hover::after {
  width: 60%;
}

/* Menu toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

.menu-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.btn-header-cta {
  padding: 10px 20px;
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 650px;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 34px) 0 54px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.96) 0%, rgba(5, 5, 5, 0.9) 23%, rgba(5, 5, 5, 0.52) 43%, rgba(5, 5, 5, 0.1) 68%),
    url("../public/hero-vipseg-security.png") right 0 top 72px / auto 88% no-repeat,
    var(--bg-primary);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(130deg, transparent 0 22%, rgba(245,197,24,0.18) 22.1%, rgba(245,197,24,0.18) 22.35%, transparent 22.45% 100%),
    radial-gradient(ellipse at 33% 56%, rgba(245,197,24,0.08) 0%, transparent 38%);
  pointer-events: none;
}

.hero-bg-shield {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  font-size: 35vw;
  color: rgba(255, 255, 255, 0.015);
  pointer-events: none;
  line-height: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 580px) 1fr;
  gap: 28px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero .container {
  max-width: none;
  padding-left: clamp(54px, 6.5vw, 108px);
  padding-right: clamp(24px, 4vw, 70px);
}

.hero-content {
  position: relative;
}

.hero-tag {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: var(--accent);
  background: transparent;
  padding: 0;
  border-radius: 0;
  margin-bottom: 12px;
  border: 0;
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(2.4rem, 2.9vw, 3.2rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: 0;
  margin-bottom: 16px;
  text-wrap: balance;
}

.hero-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.52;
  margin-bottom: 30px;
  max-width: 510px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
}

.hero-actions .btn {
  min-width: 190px;
  min-height: 50px;
  border-radius: 3px;
  font-size: 0.88rem;
  font-weight: 800;
}

.hero-actions .btn-outline {
  background: rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.38);
}

.hero-social {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-avatars {
  display: flex;
  align-items: center;
}

.avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0;
  font-weight: 700;
  color: #fff;
  border: 2px solid var(--bg-primary);
  background-image:
    radial-gradient(circle at 50% 34%, rgba(255, 222, 166, 0.95) 0 18%, transparent 19%),
    radial-gradient(circle at 50% 112%, rgba(60, 67, 82, 0.95) 0 42%, transparent 43%),
    linear-gradient(135deg, #9c6b4d, #28354a);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.08);
}

.hero-stars {
  display: flex;
  gap: 2px;
  color: var(--accent);
  font-size: 0.95rem;
}

.hero-social-text {
  flex-basis: 100%;
  margin-left: 104px;
  margin-top: -8px;
  font-size: 0.76rem;
  color: var(--text-muted);
}

/* Collage */
.hero-collage {
  min-height: 420px;
}

/* ============================================
   STRIP (Diferenciais Rápidos)
   ============================================ */
.strip {
  position: relative;
  z-index: 5;
  background: transparent;
  padding: 0 0 30px;
  margin-top: -46px;
}

.strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  max-width: 1290px;
  min-height: 92px;
  padding: 0;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(27, 27, 27, 0.96) 0%, rgba(14, 14, 14, 0.96) 100%);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.48);
}

.strip-card {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  align-items: center;
  column-gap: 16px;
  min-height: 92px;
  padding: 18px 22px;
  background: transparent;
  border: 0;
  border-radius: 0;
  text-align: left;
  transition: background var(--transition);
}

.strip-card:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 17px;
  right: 0;
  width: 1px;
  height: calc(100% - 34px);
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.8) 20%, rgba(0, 0, 0, 0.9) 80%, transparent);
  box-shadow: 1px 0 0 rgba(255, 255, 255, 0.04);
}

.strip-card:hover {
  background: rgba(255, 255, 255, 0.025);
  transform: none;
  box-shadow: none;
}

.strip-icon {
  grid-row: 1 / 3;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  background: transparent;
  border-radius: 0;
  font-size: 2rem;
  color: var(--accent);
}

.strip-card h3 {
  align-self: end;
  font-size: 0.93rem;
  font-weight: 800;
  margin-bottom: 4px;
  color: var(--text-primary);
  line-height: 1.15;
}

.strip-card p {
  align-self: start;
  font-size: 0.78rem;
  font-weight: 500;
  color: #c7c7c7;
  line-height: 1.45;
}

/* ============================================
   SERVIÇOS
   ============================================ */
#servicos {
  padding-top: 70px;
}

#servicos .container {
  max-width: 1510px;
}

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px 12px;
}

.servico-card {
  aspect-ratio: 16 / 9;
  min-height: 170px;
  background: #101010;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 7px;
  overflow: hidden;
  transition: all var(--transition);
  position: relative;
  isolation: isolate;
}

.servico-card:hover {
  border-color: rgba(245, 197, 24, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.45);
}

.servico-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  z-index: -2;
}

.servico-img-motorista {
  background-position: center 42%;
}

.servico-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.04) 0%, rgba(0, 0, 0, 0.16) 36%, rgba(0, 0, 0, 0.9) 100%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.54) 0%, rgba(0, 0, 0, 0.08) 66%);
  z-index: -1;
}

.servico-icon {
  position: absolute;
  left: 14px;
  bottom: 64px;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--accent);
  border-radius: 0;
  font-size: 1.42rem;
  z-index: 2;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.65);
}

.servico-body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0 14px 13px;
  z-index: 1;
}

.servico-body h3 {
  font-size: 0.94rem;
  font-weight: 800;
  margin-bottom: 5px;
  color: var(--text-primary);
  line-height: 1.15;
  letter-spacing: 0;
}

.servico-body p {
  font-size: 0.68rem;
  font-weight: 500;
  color: #d6d6d6;
  line-height: 1.38;
}

/* ============================================
   SOBRE (Diferenciais + Segmentos)
   ============================================ */
.sec-b2#sobre {
  padding: 16px 0 14px;
  background:
    linear-gradient(90deg, rgba(18, 18, 18, 0.96) 0%, rgba(25, 25, 25, 0.94) 49%, rgba(17, 17, 17, 0.96) 100%),
    var(--bg-secondary);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

#sobre .container {
  max-width: 1350px;
}

.sobre-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
  gap: 58px;
  align-items: start;
  min-height: 132px;
}

.sobre-grid::after {
  content: '';
  position: absolute;
  top: 6px;
  bottom: 3px;
  left: 49%;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.16), transparent);
}

.sobre-left,
.sobre-right {
  position: relative;
  z-index: 1;
}

.sobre-bg-shield {
  position: absolute;
  left: 33.8%;
  top: -2px;
  width: 140px;
  height: 140px;
  opacity: 0.12;
  pointer-events: none;
  z-index: 0;
}

.sobre-bg-shield img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.sobre-left .s-title-bar,
.sobre-right .s-title-sm {
  text-align: left;
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0;
  margin-bottom: 9px;
}

.sobre-lista {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sobre-lista li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.68rem;
  font-weight: 500;
  color: #d2d2d2;
  line-height: 1.35;
}

.sobre-lista i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  color: var(--accent);
  border: 2px solid var(--accent);
  border-radius: 50%;
  font-size: 0.5rem;
  flex-shrink: 0;
}

.segmentos-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px 9px;
}

.seg-card {
  min-height: 58px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: rgba(20, 20, 20, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 2px;
  padding: 7px 8px;
  transition: all var(--transition);
}

.seg-card:hover {
  border-color: rgba(245, 197, 24, 0.34);
  background: rgba(28, 28, 28, 0.88);
}

.seg-card i {
  color: var(--accent);
  font-size: 1.42rem;
  width: auto;
  text-align: center;
  line-height: 1;
}

.seg-card span {
  font-size: 0.6rem;
  font-weight: 700;
  color: #f3f3f3;
  line-height: 1.08;
  text-align: center;
}

/* ============================================
   GALERIA
   ============================================ */
#galeria {
  padding: 34px 0 26px;
}

#galeria .container {
  max-width: 1260px;
}

#galeria .s-header {
  margin-bottom: 14px;
}

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 360px));
  justify-content: center;
  gap: 18px;
}

.galeria-card {
  border-radius: 5px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: #111;
  transition: all var(--transition);
}

.galeria-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
  border-color: rgba(245, 197, 24, 0.2);
}

.galeria-video {
  display: block;
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: contain;
  background: #000;
}

/* ============================================
   OPERAÇÃO EM FOCO
   ============================================ */
#operacao {
  padding: 52px 0 44px;
  background: var(--bg-secondary);
  border-bottom: 2px solid var(--accent);
}

#operacao .container {
  max-width: 1260px;
}

#operacao .s-header {
  margin-bottom: 20px;
}

.operacao-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.operacao-card {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  background: #111;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.operacao-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 197, 24, 0.4);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}

.operacao-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s ease;
}

.operacao-card-recepcao .operacao-img {
  object-position: 62% center;
}

.operacao-card:hover .operacao-img {
  transform: scale(1.035);
}

/* ============================================
   TRABALHE CONOSCO
   ============================================ */
.trabalhe {
  padding: 70px 0;
  text-align: center;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

.trabalhe .s-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.trabalhe .s-title-bar {
  margin-bottom: 14px;
}

.trabalhe-desc {
  max-width: 520px;
  margin: 0 auto 28px;
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.trabalhe-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.trabalhe-actions .btn {
  min-width: 200px;
  min-height: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: 3px;
}

/* ============================================
   CTA FINAL
   ============================================ */
.cta-final {
  background: var(--accent);
  padding: 70px 0;
}

.cta-final-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}

.cta-final-shield {
  font-size: 3.5rem;
  color: rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
}

.cta-final-text {
  flex: 1;
  min-width: 280px;
}

.cta-final-text h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #000;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.cta-final-text p {
  font-size: 1rem;
  color: rgba(0, 0, 0, 0.7);
}

.cta-final .btn-dark {
  flex-shrink: 0;
  padding: 16px 40px;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-sm);
}

.cta-final .btn-dark:hover {
  background: #1a1a1a;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand .logo-wide {
  width: 220px;
  height: 55px;
}

.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.footer-col h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-contato li {
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.footer-links li,
.footer-social li {
  margin-bottom: 10px;
}

.footer-contato a,
.footer-links a,
.footer-social a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

.footer-contato a:hover,
.footer-links a:hover,
.footer-social a:hover {
  color: var(--accent);
}

.footer-contato i {
  color: var(--accent);
  width: 16px;
  text-align: center;
}

.footer-contato a {
  white-space: nowrap;
}

.footer-contato li:has(.fa-location-dot) {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.footer-contato li:has(.fa-location-dot) i {
  color: var(--accent);
}

.footer-bottom {
  padding: 24px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  z-index: 999;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  transition: all var(--transition);
  animation: waPulse 2s infinite;
}

.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35); }
  50% { box-shadow: 0 4px 35px rgba(37, 211, 102, 0.55); }
}

/* ============================================
   REVEAL ANIMATION
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ============================================
   RESPONSIVE
   ============================================ */

/* Tablet (max 1024px) */
@media (max-width: 1024px) {
  .hero {
    min-height: 560px;
    background-position: right 0 top 72px;
    background-size: auto 88%;
  }

  .hero-grid {
    grid-template-columns: minmax(340px, 540px) 1fr;
    gap: 24px;
  }

  .hero-title { font-size: 2.5rem; }
  .servicos-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* Small tablet (max 900px) */
@media (max-width: 900px) {
  .hero {
    background:
      linear-gradient(90deg, rgba(5, 5, 5, 0.98) 0%, rgba(5, 5, 5, 0.88) 56%, rgba(5, 5, 5, 0.28) 100%),
      url("../public/hero-vipseg-security.png") right 34% top 64px / cover no-repeat,
      var(--bg-primary);
  }

  .hero-grid { grid-template-columns: minmax(0, 520px); }

  .hero-collage { display: none; }
  .hero-bg-shield { display: none; }
  .strip-grid { grid-template-columns: repeat(2, 1fr); }
  .servicos-grid { grid-template-columns: repeat(2, 1fr); }
  .sobre-grid { grid-template-columns: 1fr; gap: 40px; }
  .galeria-grid { grid-template-columns: repeat(2, minmax(0, 360px)); }
  .operacao-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Mobile (max 768px) */
@media (max-width: 768px) {
  :root { --header-h: 64px; }

  .logo { gap: 8px; }
  .logo-wide {
    width: 188px;
    height: 48px;
  }

  .logo-mark {
    width: 44px;
    height: 44px;
    flex-basis: 44px;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-primary);
    border-left: 1px solid var(--border);
    padding: 80px 30px 30px;
    transition: right 0.35s ease;
    z-index: 1000;
  }

  .nav.open { right: 0; }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .nav-link {
    font-size: 1.05rem;
    padding: 12px 0;
    width: 100%;
  }

  .nav-link::after { display: none; }

  .menu-toggle { display: flex; }

  .btn-header-cta { display: none; }

  .hero {
    min-height: 610px;
    align-items: flex-start;
    padding-top: calc(var(--header-h) + 44px);
    background-position: center right 40%;
  }

  .hero-title { font-size: 2.2rem; }
  .hero-tag { font-size: 0.68rem; }
  .hero-desc { font-size: 0.9rem; max-width: 440px; }

  .strip-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .strip-card { padding: 20px 16px; }

  .sec { padding: 60px 0; }
  .s-title-bar { font-size: 1.5rem; }

  .servicos-grid { grid-template-columns: 1fr 1fr; gap: 14px; }

  .cta-final-inner {
    flex-direction: column;
    text-align: center;
  }

  .cta-final-text h2 { font-size: 1.2rem; }
  .cta-final .btn-dark { width: 100%; }

  .trabalhe { padding: 50px 0; }
  .trabalhe-actions { flex-direction: column; align-items: center; }
  .trabalhe-actions .btn { width: 100%; max-width: 320px; }

  .footer-grid { grid-template-columns: 1fr; gap: 30px; }

  .sobre-grid { gap: 30px; }
  .segmentos-grid { grid-template-columns: 1fr; }

  .galeria-grid { grid-template-columns: minmax(0, 360px); }
  .operacao-grid {
    grid-template-columns: minmax(0, 460px);
    justify-content: center;
  }
}

/* Small mobile (max 480px) */
@media (max-width: 480px) {
  .container { padding: 0 16px; }

  .logo-mark {
    width: 40px;
    height: 40px;
    flex-basis: 40px;
  }

  .logo-wide {
    width: 168px;
    height: 42px;
  }

  .logo-name { font-size: 1.05rem; }
  .logo-sub { font-size: 0.55rem; }

  .hero {
    min-height: 660px;
    background:
      linear-gradient(180deg, rgba(5, 5, 5, 0.96) 0%, rgba(5, 5, 5, 0.88) 50%, rgba(5, 5, 5, 0.35) 100%),
      url("../public/hero-vipseg-security.png") center bottom / auto 100% no-repeat,
      var(--bg-primary);
  }

  .hero-title { font-size: 1.85rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .hero-social { flex-direction: column; align-items: flex-start; }
  .hero-social-text {
    flex-basis: auto;
    margin-left: 0;
    margin-top: -4px;
  }

  .strip-grid { grid-template-columns: 1fr; }
  .servicos-grid { grid-template-columns: 1fr; }

  .s-title-bar { font-size: 1.2rem; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Selection */
::selection {
  background: var(--accent);
  color: #000;
}