/* ============================================================
   Blindar Engenharia Industrial — CSS Principal
   style.css
   ============================================================ */

/* ── Google Font Import ───────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── Variáveis de Cor ─────────────────────────────────────── */
:root {
  --navy:       #1B3057;
  --blue:       #1E6FA5;
  --blue-light: #3A90D1;
  --steel:      #4DA8D4;

  --navy-dark:  #122240;
  --navy-soft:  #1f3d6b;
  --gray-50:    #f8f9fa;
  --gray-100:   #e9ecef;
  --gray-200:   #dee2e6;
  --gray-600:   #6c757d;
  --gray-700:   #495057;
  --gray-800:   #343a40;
  --gray-900:   #212529;
  --white:      #ffffff;

  --font-main: 'Inter', sans-serif;
  --shadow-sm: 0 2px 8px rgba(27, 48, 87, 0.08);
  --shadow-md: 0 4px 20px rgba(27, 48, 87, 0.13);
  --shadow-lg: 0 8px 40px rgba(27, 48, 87, 0.18);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  color: var(--gray-800);
  background-color: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

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

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

/* ── Scrollbar ────────────────────────────────────────────── */
::-webkit-scrollbar { width: 7px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 4px; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar-blindar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1050;
  padding: 18px 0;
  background: transparent;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}

.navbar-blindar.scrolled {
  background: var(--navy-dark);
  padding: 10px 0;
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
}

.navbar-blindar .navbar-brand img {
  height: 48px;
  transition: height var(--transition);
  transform: scale(4);
}

.navbar-blindar.scrolled .navbar-brand img {
  height: 40px;
  transform: scale(4);
}

.navbar-blindar .nav-link {
  color: rgba(255,255,255,0.88) !important;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 6px 14px !important;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
  transition: color var(--transition), background var(--transition);
}

.navbar-blindar .nav-link:hover,
.navbar-blindar .nav-link.active {
  color: var(--white) !important;
  background: rgba(77, 168, 212, 0.18);
}

.navbar-blindar .nav-link.active {
  font-weight: 700;
  color: var(--steel) !important;
  background: rgba(77, 168, 212, 0.12);
}

.navbar-toggler {
  border: 1.5px solid rgba(255,255,255,0.5);
  padding: 4px 8px;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='rgba%28255,255,255,0.85%29' stroke-width='2.5' stroke-linecap='round' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

/* Botão CTA WhatsApp na navbar */
.btn-navbar-whatsapp {
  background: #25D366;
  color: var(--white) !important;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 8px 18px !important;
  border-radius: 50px !important;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  border: none;
}

.btn-navbar-whatsapp:hover {
  background: #1ebe5a;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.38);
  color: var(--white) !important;
}

/* ============================================================
   HERO (Página inicial)
   ============================================================ */
.hero-section {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--blue) 100%);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 70% at 70% 50%, rgba(77,168,212,0.12) 0%, transparent 70%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(77,168,212,0.18);
  border: 1px solid rgba(77,168,212,0.4);
  color: var(--steel);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}

.hero-title .highlight {
  color: var(--steel);
}

.hero-lead {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.78);
  max-width: 520px;
  margin-bottom: 36px;
  font-weight: 400;
  line-height: 1.75;
}

/* Hero stats */
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 44px;
  padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
}

.hero-stat-number {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--steel);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
  margin-top: 4px;
}

/* Hero graphic / shield SVG */
.hero-graphic {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-shield {
  width: 320px;
  height: 320px;
  background: rgba(255,255,255,0.05);
  border: 1.5px solid rgba(77,168,212,0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  animation: floatShield 5s ease-in-out infinite;
}

.hero-shield::before {
  content: '';
  position: absolute;
  width: 280px;
  height: 280px;
  border: 1px solid rgba(77,168,212,0.12);
  border-radius: 50%;
  animation: pulse-ring 3s ease-in-out infinite;
}

.hero-shield i {
  font-size: 7rem;
  color: rgba(77,168,212,0.45);
}

@keyframes floatShield {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-18px); }
}

@keyframes pulse-ring {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50%       { transform: scale(1.08); opacity: 0.2; }
}

/* ============================================================
   INNER HERO (Páginas internas)
   ============================================================ */
.inner-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--blue) 100%);
  padding: 130px 0 60px;
  position: relative;
  overflow: hidden;
}

.inner-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 80% at 80% 50%, rgba(77,168,212,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.inner-hero .breadcrumb {
  background: transparent;
  padding: 0;
  margin-bottom: 14px;
}

.inner-hero .breadcrumb-item,
.inner-hero .breadcrumb-item a {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
}

.inner-hero .breadcrumb-item.active {
  color: var(--steel);
}

.inner-hero .breadcrumb-item + .breadcrumb-item::before {
  color: rgba(255,255,255,0.35);
  content: "/";
}

.inner-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.inner-hero p {
  color: rgba(255,255,255,0.72);
  font-size: 1.05rem;
  max-width: 540px;
  margin: 0;
}

.inner-hero-icon {
  font-size: 5rem;
  color: rgba(77,168,212,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============================================================
   SECTION COMMONS
   ============================================================ */
.section {
  padding: 90px 0;
}

.section-sm {
  padding: 60px 0;
}

.section-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 10px;
  display: block;
}

.section-title {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

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

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-600);
  max-width: 580px;
  line-height: 1.75;
}

.section-subtitle.white {
  color: rgba(255,255,255,0.7);
}

.divider-blue {
  width: 56px;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--steel));
  border-radius: 2px;
  margin: 16px 0 28px;
}

.divider-blue.center {
  margin: 16px auto 28px;
}

/* ============================================================
   BOTÕES
   ============================================================ */
.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--blue), var(--steel));
  color: var(--white) !important;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 50px;
  border: none;
  box-shadow: 0 6px 24px rgba(30,111,165,0.38);
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
  cursor: pointer;
}

.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(30,111,165,0.46);
  filter: brightness(1.08);
}

.btn-hero-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white) !important;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: 50px;
  border: 1.5px solid rgba(255,255,255,0.45);
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
  cursor: pointer;
}

.btn-hero-outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.08);
  transform: translateY(-2px);
}

.btn-cta-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--navy) !important;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 50px;
  border: none;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
}

.btn-cta-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-cta-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white) !important;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: 50px;
  border: 1.5px solid rgba(255,255,255,0.55);
  transition: border-color var(--transition), background var(--transition);
}

.btn-cta-outline-white:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.1);
}

.btn-primary-custom {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: var(--white) !important;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 12px 26px;
  border-radius: 50px;
  border: none;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
}

.btn-primary-custom:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  filter: brightness(1.1);
}

.btn-submit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--blue), var(--steel));
  color: var(--white) !important;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: 50px;
  border: none;
  box-shadow: 0 6px 24px rgba(30,111,165,0.35);
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
  cursor: pointer;
  width: 100%;
  justify-content: center;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(30,111,165,0.45);
  filter: brightness(1.08);
}

/* ============================================================
   STRIP DE NÚMEROS
   ============================================================ */
.numbers-strip {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  padding: 64px 0;
}

.number-item {
  text-align: center;
  padding: 20px;
}

.number-item i {
  font-size: 2.2rem;
  color: var(--steel);
  margin-bottom: 14px;
  display: block;
}

.number-big {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.02em;
}

.number-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
  margin-top: 6px;
}

/* ============================================================
   CARDS GENÉRICOS
   ============================================================ */
.card-feature {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  /* height: 100%; */
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.card-feature:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(30,111,165,0.18);
}

.card-feature-icon {
  width: 58px;
  height: 58px;
  background: linear-gradient(135deg, rgba(30,111,165,0.1), rgba(77,168,212,0.1));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.card-feature-icon i {
  font-size: 1.5rem;
  color: var(--blue);
}

.card-feature h5 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.card-feature p {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.65;
  margin: 0;
}

/* Service cards */
.card-service {
  background: var(--white);
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  height: 100%;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.card-service::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--steel));
  transform: scaleX(0);
  transition: transform var(--transition);
}

.card-service:hover::before {
  transform: scaleX(1);
}

.card-service:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(30,111,165,0.2);
}

.card-service-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--blue), var(--steel));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.card-service-icon i {
  font-size: 1.4rem;
  color: var(--white);
}

.card-service h5 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}

.card-service p {
  font-size: 0.88rem;
  color: var(--gray-600);
  line-height: 1.65;
  margin: 0;
}

/* Diferencial cards (dark section) */
.card-diferencial {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  height: 100%;
  transition: background var(--transition), border-color var(--transition);
}

.card-diferencial:hover {
  background: rgba(77,168,212,0.12);
  border-color: rgba(77,168,212,0.35);
}

.card-diferencial i {
  font-size: 1.8rem;
  color: var(--steel);
  margin-bottom: 14px;
  display: block;
}

.card-diferencial h6 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.card-diferencial p {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
  margin: 0;
}

/* Team cards */
.card-team {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 32px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card-team:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.card-team-avatar {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.card-team-avatar i {
  font-size: 2rem;
  color: var(--white);
}

.card-team h6 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}

.card-team p {
  font-size: 0.82rem;
  color: var(--gray-600);
  margin: 0;
}

/* Contact cards */
.card-contact {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  height: 100%;
}

.card-contact:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(30,111,165,0.2);
}

.card-contact-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}

.card-contact-icon i {
  font-size: 1.5rem;
}

.card-contact h6 {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-600);
  margin-bottom: 6px;
}

.card-contact p,
.card-contact a {
  font-size: 0.92rem;
  color: var(--navy);
  font-weight: 500;
  margin: 0;
}

/* Social cards */
.card-social {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  text-decoration: none;
}

.card-social:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(30,111,165,0.2);
}

.card-social-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card-social-icon i {
  font-size: 1.4rem;
  color: var(--white);
}

.card-social-text strong {
  font-size: 0.9rem;
  color: var(--navy);
  display: block;
}

.card-social-text span {
  font-size: 0.8rem;
  color: var(--gray-600);
}

/* ============================================================
   SEÇÃO SOBRE (preview — index)
   ============================================================ */
.about-check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.about-check-item i {
  color: var(--steel);
  font-size: 1.1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.about-check-item span {
  font-size: 0.93rem;
  color: var(--gray-700);
  line-height: 1.6;
}

/* ============================================================
   SEGMENTOS (chips / pills)
   ============================================================ */
.segment-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: 50px;
  padding: 8px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
  cursor: default;
}

.segment-pill:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
  transform: translateY(-2px);
}

.segment-pill i {
  font-size: 0.9rem;
  color: var(--steel);
}

.segment-pill:hover i {
  color: var(--white);
}

/* ============================================================
   PROCESSO (steps)
   ============================================================ */
.process-step {
  text-align: center;
  padding: 16px;
  position: relative;
}

.process-step-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--blue), var(--steel));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--white);
  margin: 0 auto 16px;
  box-shadow: 0 4px 16px rgba(30,111,165,0.32);
}

.process-step h5 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.87rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}

.process-connector {
  position: absolute;
  top: 46px;
  right: -50%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-light), transparent);
}

/* ============================================================
   DEPOIMENTOS
   ============================================================ */
.card-testimonial {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  height: 100%;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.card-testimonial::before {
  content: '\201C';
  position: absolute;
  top: 16px;
  right: 24px;
  font-size: 5rem;
  line-height: 1;
  color: var(--gray-100);
  font-family: Georgia, serif;
  font-weight: 900;
}

.testimonial-stars {
  color: #F5A623;
  font-size: 0.85rem;
  margin-bottom: 14px;
}

.testimonial-text {
  font-size: 0.92rem;
  color: var(--gray-700);
  line-height: 1.75;
  margin-bottom: 22px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.testimonial-avatar i {
  font-size: 1.1rem;
  color: var(--white);
}

.testimonial-author-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--navy);
  display: block;
}

.testimonial-author-role {
  font-size: 0.8rem;
  color: var(--gray-600);
}

/* ============================================================
   TIMELINE (Sobre)
   ============================================================ */
.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--blue), var(--steel));
}

.timeline-item {
  position: relative;
  margin-bottom: 36px;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -33px;
  top: 4px;
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, var(--blue), var(--steel));
  border-radius: 50%;
  border: 3px solid var(--white);
  box-shadow: 0 0 0 3px rgba(30,111,165,0.2);
}

.timeline-year {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--steel);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.timeline-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}

.timeline-text {
  font-size: 0.87rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}

/* ============================================================
   MVP/VALORES (Sobre)
   ============================================================ */
.card-mvv {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  height: 100%;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  text-align: center;
}

.card-mvv:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(30,111,165,0.18);
}

.card-mvv-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--blue), var(--steel));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.card-mvv-icon i {
  font-size: 1.8rem;
  color: var(--white);
}

.card-mvv h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 14px;
}

.card-mvv p,
.card-mvv ul {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin: 0;
}

.card-mvv ul {
  text-align: left;
  padding-left: 6px;
}

.card-mvv ul li {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.card-mvv ul li i {
  color: var(--steel);
  font-size: 0.8rem;
}

/* ============================================================
   SERVIÇOS EXPANDIDOS (servicos.html)
   ============================================================ */
.card-service-full {
  background: var(--white);
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), border-color var(--transition);
}

.card-service-full:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(30,111,165,0.18);
}

.card-service-full-header {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 20px;
}

.card-service-full-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card-service-full-icon i {
  font-size: 1.6rem;
  color: var(--white);
}

.card-service-full-header h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 4px;
}

.card-service-full-header span {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel);
  background: rgba(77,168,212,0.1);
  padding: 3px 10px;
  border-radius: 50px;
}

.card-service-full p {
  font-size: 0.92rem;
  color: var(--gray-700);
  line-height: 1.72;
  margin-bottom: 18px;
}

.deliverables-title {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--navy);
  margin-bottom: 10px;
}

.deliverables-list {
  padding: 0;
  margin: 0;
}

.deliverables-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--gray-700);
  margin-bottom: 7px;
  line-height: 1.55;
}

.deliverables-list li i {
  color: var(--steel);
  font-size: 0.85rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.service-tag {
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(30,111,165,0.08);
  color: var(--blue);
  border: 1px solid rgba(30,111,165,0.18);
  padding: 4px 12px;
  border-radius: 50px;
}

/* Banner Integra */
.banner-integra {
  background: linear-gradient(135deg, var(--gray-50), var(--gray-100));
  border: 2px dashed var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  text-align: center;
}

.banner-integra i {
  font-size: 2.5rem;
  color: var(--blue-light);
  margin-bottom: 14px;
}

.banner-integra h5 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.banner-integra p {
  font-size: 0.9rem;
  color: var(--gray-600);
  margin: 0;
}

/* FAQ Accordion */
.accordion-blindar .accordion-button {
  font-weight: 600;
  color: var(--navy);
  background: var(--white);
  font-size: 0.95rem;
}

.accordion-blindar .accordion-button:not(.collapsed) {
  color: var(--blue);
  background: rgba(30,111,165,0.04);
  box-shadow: none;
}

.accordion-blindar .accordion-button::after {
  filter: hue-rotate(190deg);
}

.accordion-blindar .accordion-button:focus {
  box-shadow: 0 0 0 3px rgba(30,111,165,0.15);
}

.accordion-blindar .accordion-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm) !important;
  margin-bottom: 8px;
  overflow: hidden;
}

.accordion-blindar .accordion-body {
  font-size: 0.9rem;
  color: var(--gray-700);
  line-height: 1.72;
}

/* ============================================================
   FORMULÁRIO DE CONTATO
   ============================================================ */
.contact-form-wrapper {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-sm);
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}

.form-control,
.form-select {
  font-size: 0.9rem;
  padding: 11px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  color: var(--gray-800);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(30,111,165,0.12);
  outline: none;
}

.form-control::placeholder {
  color: var(--gray-600);
  font-size: 0.87rem;
}

.form-required {
  color: #dc3545;
  margin-left: 2px;
}

/* ============================================================
   SEÇÃO SAFETY BOOK
   ============================================================ */
.safety-book-box {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.safety-book-box::before {
  content: '';
  position: absolute;
  right: -30px;
  top: -30px;
  width: 200px;
  height: 200px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}

.safety-book-box h4 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 14px;
}

.safety-book-box p {
  color: rgba(255,255,255,0.78);
  font-size: 0.93rem;
  line-height: 1.72;
  margin-bottom: 16px;
}

.safety-book-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.85);
}

.safety-book-item i {
  color: var(--steel);
  font-size: 0.85rem;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--blue) 100%);
  padding: 90px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(77,168,212,0.1) 0%, transparent 70%);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--navy-dark);
  padding: 72px 0 0;
}

.footer-brand img {
  height: 52px;
  margin-bottom: 16px;
}

.footer-tagline {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  max-width: 260px;
}

.footer-heading {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 18px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition), padding-left var(--transition);
}

.footer-links a:hover {
  color: var(--steel);
  padding-left: 5px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}

.footer-contact-item i {
  color: var(--steel);
  font-size: 0.9rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-contact-item span,
.footer-contact-item a {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
}

.footer-contact-item a:hover {
  color: var(--steel);
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.footer-social a:hover {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 56px;
  padding: 22px 0;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.38);
  margin: 0;
}

.footer-bottom a {
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}

.footer-bottom a:hover {
  color: var(--steel);
}

/* ============================================================
   WHATSAPP FLOATING BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.6rem;
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition);
  animation: pulse-whatsapp 2.5s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 32px rgba(37,211,102,0.55);
  animation: none;
  color: var(--white);
}

@keyframes pulse-whatsapp {
  0%, 100% { box-shadow: 0 6px 24px rgba(37,211,102,0.45); }
  50%       { box-shadow: 0 6px 24px rgba(37,211,102,0.45), 0 0 0 12px rgba(37,211,102,0.12); }
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 96px;
  right: 28px;
  z-index: 9998;
  width: 42px;
  height: 42px;
  background: var(--navy);
  border: 1.5px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 0.9rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition), background var(--transition);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--blue);
  transform: translateY(-3px);
}

/* ============================================================
   UTILITY
   ============================================================ */
.text-steel { color: var(--steel); }
.text-blue  { color: var(--blue); }
.text-navy  { color: var(--navy); }
.bg-navy    { background-color: var(--navy); }
.bg-navy-dark { background-color: var(--navy-dark); }
.bg-gray-50 { background-color: var(--gray-50); }

.rounded-custom { border-radius: var(--radius-md); }

/* ============================================================
   RESPONSIVIDADE
   ============================================================ */
@media (max-width: 991px) {
  .hero-section {
    text-align: center;
  }

  .hero-lead {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-graphic {
    margin-top: 48px;
  }

  .hero-shield {
    width: 220px;
    height: 220px;
  }

  .hero-shield i {
    font-size: 5rem;
  }

  .navbar-collapse {
    background: var(--navy-dark);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-top: 12px;
    box-shadow: var(--shadow-lg);
  }

  .btn-navbar-whatsapp {
    margin-top: 8px;
    display: inline-flex;
    width: fit-content;
  }

  .inner-hero {
    text-align: center;
  }

  .inner-hero p {
    margin: 0 auto;
  }

  .inner-hero-icon {
    margin-top: 32px;
  }

  .card-service-full {
    padding: 28px 22px;
  }

  .contact-form-wrapper {
    padding: 28px 22px;
  }

  .safety-book-box {
    padding: 32px 24px;
  }
}

@media (max-width: 767px) {
  .section { padding: 64px 0; }
  .section-sm { padding: 44px 0; }

  .hero-stats {
    gap: 18px;
  }

  .process-connector {
    display: none;
  }

  .numbers-strip .col-6 {
    border-bottom: 1px solid rgba(255,255,255,0.07);
  }

  .footer {
    padding-top: 52px;
  }

  .footer-bottom {
    text-align: center;
  }

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
    font-size: 1.4rem;
  }

  .back-to-top {
    right: 20px;
    bottom: 82px;
  }

  .card-service-full-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 575px) {
  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .number-big {
    font-size: 2.2rem;
  }

  .hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .cta-section {
    padding: 60px 0;
  }

  .banner-integra {
    padding: 28px 20px;
  }
}