/* ═══════════════════════════════════════════
   SYNCONDO — style.css v1.0
   Sistema de Identidade Visual · Modo Escuro
═══════════════════════════════════════════ */

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', sans-serif;
  background: #0B1A27;
  color: #FFFFFF;
  line-height: 1.6;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
strong { font-weight: 600; }
:focus-visible { outline: 2px solid #3AAFA0; outline-offset: 3px; border-radius: 4px; }

/* ─── TOKENS ─── */
:root {
  --midnight: #0B1A27;
  --deep:     #132230;
  --ocean:    #1E3A52;
  --teal:     #3AAFA0;
  --mist:     #7DCFC5;
  --white:    #FFFFFF;
  --text-1:   #FFFFFF;
  --text-2:   rgba(255,255,255,0.65);
  --text-3:   rgba(255,255,255,0.40);
  --success:  #2ECC71;
  --warning:  #F4A261;
  --alert:    #E05252;

  --sp-2: 8px;  --sp-3: 16px; --sp-4: 24px;
  --sp-5: 32px; --sp-6: 48px; --sp-7: 64px; --sp-8: 96px;

  --r-sm:   6px;
  --r-md:   12px;
  --r-lg:   20px;
  --r-pill: 999px;

  --shadow: 0 4px 24px rgba(0,0,0,0.35);
  --glow:   0 0 48px rgba(58,175,160,0.18);
  --t: 200ms ease;
  --max-w: 1200px;
}

/* ─── LAYOUT ─── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 80px;
}
@media (max-width: 1023px) { .container { padding: 0 32px; } }
@media (max-width: 767px)  { .container { padding: 0 16px; } }

/* ─── SHARED TYPOGRAPHY ─── */
.section-headline {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
  max-width: 640px;
}
.section-headline em { font-style: normal; color: var(--teal); }
.section-sub  { font-size: 18px; color: var(--text-2); margin-top: 16px; max-width: 560px; line-height: 1.6; }
.section-body { font-size: 16px; color: var(--text-2); line-height: 1.7; margin-top: 16px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 20px;
}
.eyebrow--muted { color: var(--text-3); }
.eyebrow-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--teal); flex-shrink: 0; }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.02em;
  padding: 13px 28px;
  border-radius: var(--r-pill);
  border: none;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--t), box-shadow var(--t), transform var(--t), border-color var(--t), color var(--t);
}
.btn-lg { font-size: 16px; padding: 16px 32px; }

.btn-primary { background: var(--teal); color: var(--midnight); }
.btn-primary:hover { background: var(--mist); box-shadow: var(--glow); transform: translateY(-2px); }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.25);
}
.btn-secondary:hover { border-color: rgba(255,255,255,0.55); background: rgba(255,255,255,0.06); }

/* ══════════════════════════════════════════
   NAV
══════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background var(--t), backdrop-filter var(--t), border-color var(--t);
}
.nav.scrolled {
  background: rgba(11,26,39,0.90);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: rgba(30,58,82,0.6);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo { display: flex; align-items: baseline; gap: 0; text-decoration: none; }
.logo-synco { font-size: 18px; font-weight: 700; letter-spacing: 0.12em; color: var(--white); }
.logo-ndo   { font-size: 18px; font-weight: 700; letter-spacing: 0.12em; color: var(--teal); }
.logo-tagline {
  font-size: 10px; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-3); margin-left: 12px;
}
@media (max-width: 767px) { .logo-tagline { display: none; } }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-link { font-size: 14px; font-weight: 500; color: var(--text-2); transition: color var(--t); }
.nav-link:hover { color: var(--white); }
.nav-cta { font-size: 13px; padding: 9px 20px; }

.nav-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-menu-btn span {
  display: block; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: transform var(--t), opacity var(--t);
}
.nav-menu-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-menu-btn.open span:nth-child(2) { opacity: 0; }
.nav-menu-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 767px) {
  .nav-menu-btn { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: rgba(11,26,39,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 16px;
    border-bottom: 1px solid var(--ocean);
  }
  .nav-links.open { display: flex; }
  .nav-link {
    padding: 14px 0; font-size: 16px; width: 100%;
    border-bottom: 1px solid rgba(30,58,82,0.4);
  }
  .nav-cta { margin-top: 16px; width: 100%; text-align: center; }
}

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
  background-color: var(--midnight);
  background-image:
    radial-gradient(ellipse 70% 60% at 62% 42%, rgba(30,58,82,0.55) 0%, transparent 70%),
    radial-gradient(ellipse 35% 40% at 85% 15%, rgba(58,175,160,0.07) 0%, transparent 60%);
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 64px;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding-top: 64px;
  padding-bottom: 80px;
}
@media (max-width: 1023px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
}

.hero-headline {
  font-size: clamp(32px, 4.5vw, 54px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 24px;
}
.hero-headline em { font-style: normal; color: var(--teal); }

.hero-sub {
  font-size: clamp(16px, 1.8vw, 20px);
  color: var(--text-2);
  line-height: 1.65;
  max-width: 520px;
  margin-bottom: 40px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }

.trust-strip {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid rgba(30,58,82,0.6);
}
.trust-item { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--text-2); }
.trust-item i { color: var(--teal); font-size: 16px; }

/* Dashboard mockup */
.hero-visual { display: flex; align-items: center; justify-content: center; }
.dashboard {
  width: 100%;
  max-width: 440px;
  background: var(--deep);
  border: 1px solid var(--ocean);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow), var(--glow);
}
.dashboard-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(11,26,39,0.7);
  border-bottom: 1px solid var(--ocean);
}
.dashboard-dots { display: flex; gap: 6px; }
.dashboard-dots span { width: 10px; height: 10px; border-radius: 50%; background: var(--ocean); }
.dashboard-dots span:nth-child(1) { background: var(--alert); }
.dashboard-dots span:nth-child(2) { background: var(--warning); }
.dashboard-dots span:nth-child(3) { background: var(--success); }
.dashboard-title { font-size: 12px; font-weight: 500; letter-spacing: 0.04em; color: var(--text-3); }
.dashboard-body { display: flex; flex-direction: column; gap: 1px; background: var(--ocean); }
.dash-card { background: var(--deep); padding: 16px; }

.dash-card--agent { display: flex; align-items: center; gap: 12px; }
.dash-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  background: rgba(58,175,160,0.12); border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
}
.dash-icon i { color: var(--teal); font-size: 20px; }
.dash-info { flex: 1; }
.dash-name { font-size: 14px; font-weight: 600; color: var(--white); }
.dash-sub  { font-size: 12px; color: var(--text-3); margin-top: 2px; }

.badge {
  font-size: 11px; font-weight: 500; letter-spacing: 0.04em;
  padding: 3px 10px; border-radius: var(--r-pill); white-space: nowrap;
}
.badge--online  { background: rgba(46,204,113,0.15); color: var(--success); border: 1px solid rgba(46,204,113,0.25); }
.badge--progress { background: rgba(58,175,160,0.15); color: var(--teal); border: 1px solid rgba(58,175,160,0.25); }

.dash-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.dash-label { font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); }
.dash-file { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); margin-bottom: 12px; }
.dash-file i { color: var(--teal); }
.progress-bar { height: 4px; background: var(--ocean); border-radius: 2px; margin-bottom: 6px; }
.progress-fill { height: 100%; background: var(--teal); border-radius: 2px; }
.dash-meta { display: flex; justify-content: space-between; font-size: 11px; color: var(--text-3); }

.dash-card--alerts .dash-label { margin-bottom: 12px; }
.alert-row { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); padding: 8px 0; }
.alert-row + .alert-row { border-top: 1px solid rgba(30,58,82,0.5); }
.alert-row i { font-size: 15px; flex-shrink: 0; }
.alert-row--warn i { color: var(--warning); }
.alert-row--ok i   { color: var(--success); }

/* ══════════════════════════════════════════
   PROBLEMA
══════════════════════════════════════════ */
.section-problema {
  background: var(--deep);
  padding: var(--sp-8) 0;
  border-top: 1px solid var(--ocean);
  border-bottom: 1px solid var(--ocean);
}
.dor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: var(--sp-7);
}
@media (max-width: 1023px) { .dor-grid { grid-template-columns: 1fr; } }

.dor-card {
  background: var(--midnight);
  border: 1px solid var(--ocean);
  border-radius: var(--r-md);
  padding: var(--sp-5);
  position: relative;
  overflow: hidden;
  transition: border-color var(--t), transform var(--t);
}
.dor-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--teal); opacity: 0.5;
}
.dor-card:hover { border-color: rgba(58,175,160,0.45); transform: translateY(-3px); }
.dor-icon {
  width: 44px; height: 44px;
  background: rgba(58,175,160,0.10); border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.dor-icon i { font-size: 22px; color: var(--teal); }
.dor-title { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.dor-body  { font-size: 14px; color: var(--text-2); line-height: 1.6; }

.problema-quote { margin-top: var(--sp-7); text-align: center; }
.problema-quote blockquote {
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 400; color: var(--text-2);
  font-style: italic; max-width: 560px; margin: 0 auto;
}
.problema-quote strong { color: var(--white); font-style: normal; }

/* ══════════════════════════════════════════
   SOLUÇÃO
══════════════════════════════════════════ */
.section-solucao { background: var(--midnight); padding: var(--sp-8) 0; }
.solucao-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  align-items: center;
}
@media (max-width: 1023px) { .solucao-inner { grid-template-columns: 1fr; } }

.camada-diagram { display: flex; flex-direction: column; }
.camada {
  background: var(--deep);
  border: 1px solid var(--ocean);
  border-radius: var(--r-md);
  padding: 20px 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: border-color var(--t);
}
.camada:hover { border-color: rgba(58,175,160,0.45); }
.camada--1 { border-left: 3px solid var(--teal); }
.camada--2 { border-left: 3px solid rgba(58,175,160,0.6); }
.camada--3 { border-left: 3px solid rgba(58,175,160,0.3); }
.camada-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  background: rgba(58,175,160,0.10); border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
}
.camada-icon i { font-size: 20px; color: var(--teal); }
.camada-label { font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--teal); margin-bottom: 4px; }
.camada-title { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.camada-desc  { font-size: 13px; color: var(--text-2); line-height: 1.55; }
.camada-connector {
  width: 1px; height: 24px;
  background: var(--ocean); margin-left: 36px;
}

/* ══════════════════════════════════════════
   PARA QUEM É
══════════════════════════════════════════ */
.section-paraquem {
  background: var(--deep);
  padding: var(--sp-8) 0;
  border-top: 1px solid var(--ocean);
}
.segment-tabs {
  display: flex;
  gap: 0;
  margin-top: var(--sp-6);
  border-bottom: 1px solid var(--ocean);
  overflow-x: auto;
}
.tab-btn {
  font-size: 14px; font-weight: 500;
  color: var(--text-2); background: transparent; border: none;
  padding: 12px 20px;
  border-bottom: 2px solid transparent;
  cursor: pointer; white-space: nowrap;
  position: relative; bottom: -1px;
  transition: color var(--t), border-color var(--t);
}
.tab-btn:hover { color: var(--white); }
.tab-btn.active { color: var(--white); border-bottom-color: var(--teal); }

.segment-panel { display: none; padding-top: var(--sp-6); }
.segment-panel.active { display: block; }
.segment-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--sp-7); align-items: start;
}
@media (max-width: 767px) { .segment-inner { grid-template-columns: 1fr; } }

.segment-title { font-size: 22px; font-weight: 700; margin-bottom: 12px; }
.segment-desc  { font-size: 15px; color: var(--text-2); line-height: 1.65; margin-bottom: 24px; }
.segment-list  { display: flex; flex-direction: column; gap: 12px; }
.segment-list li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 14px; color: var(--text-2); line-height: 1.5;
}
.segment-list i { color: var(--teal); font-size: 16px; flex-shrink: 0; margin-top: 2px; }
.segment-note {
  margin-top: 20px; padding: 12px 16px;
  background: rgba(58,175,160,0.07);
  border: 1px solid rgba(58,175,160,0.18);
  border-radius: var(--r-sm);
  font-size: 14px; color: var(--text-2);
}
.segment-note strong { color: var(--teal); }

.segment-card {
  background: var(--midnight);
  border: 1px solid var(--ocean);
  border-left: 3px solid var(--teal);
  border-radius: var(--r-md);
  padding: 24px;
}
.sc-label { font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); margin-bottom: 12px; }
.sc-quote {
  font-size: 15px; color: var(--text-2); font-style: italic; line-height: 1.6;
  margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--ocean);
}
.sc-solution { font-size: 14px; color: var(--teal); line-height: 1.55; }

/* ══════════════════════════════════════════
   COMO FUNCIONA
══════════════════════════════════════════ */
.section-como { background: var(--midnight); padding: var(--sp-8) 0; }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: var(--sp-7);
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 20px;
  left: calc(12.5% + 20px);
  right: calc(12.5% + 20px);
  height: 1px;
  background: linear-gradient(90deg, var(--teal) 0%, rgba(58,175,160,0.12) 100%);
  pointer-events: none;
}
@media (max-width: 767px) {
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid::before { display: none; }
}
@media (max-width: 480px) { .steps-grid { grid-template-columns: 1fr; } }

.step { display: flex; flex-direction: column; gap: 12px; }
.step-number {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--teal); color: var(--midnight);
  font-size: 16px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; position: relative; z-index: 1;
}
.step-label { font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--teal); }
.step-title  { font-size: 16px; font-weight: 600; }
.step-body   { font-size: 14px; color: var(--text-2); line-height: 1.6; }
.step-note   { color: var(--text-3); }

/* ══════════════════════════════════════════
   PLANOS
══════════════════════════════════════════ */
.section-planos {
  background: var(--deep);
  padding: var(--sp-8) 0;
  border-top: 1px solid var(--ocean);
}
.planos-grid {
  display: grid;
  grid-template-columns: 1fr 1.08fr 1fr;
  gap: 20px;
  margin-top: var(--sp-7);
  align-items: start;
}
@media (max-width: 1023px) {
  .planos-grid { grid-template-columns: 1fr; max-width: 480px; }
}

.plano-card {
  background: var(--midnight);
  border: 1px solid var(--ocean);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  position: relative;
  transition: transform var(--t), box-shadow var(--t);
}
.plano-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.plano-card--featured {
  border-color: var(--teal);
  box-shadow: var(--glow);
  background: linear-gradient(160deg, #132230 0%, #0f2035 100%);
}
.plano-badge {
  position: absolute; top: -13px; left: 50%;
  transform: translateX(-50%);
  font-size: 11px; font-weight: 500; letter-spacing: 0.10em; text-transform: uppercase;
  color: var(--midnight); background: var(--teal);
  padding: 4px 14px; border-radius: var(--r-pill); white-space: nowrap;
}
.plano-name   { font-size: 12px; font-weight: 500; letter-spacing: 0.10em; text-transform: uppercase; color: var(--teal); margin-bottom: 12px; }
.plano-price  { font-size: clamp(28px, 4vw, 42px); font-weight: 700; letter-spacing: -0.02em; }
.plano-period { font-size: 13px; color: var(--text-3); margin-top: 4px; }
.plano-value  { font-size: 12px; color: var(--text-3); text-decoration: line-through; margin-top: 8px; }
.plano-divider { height: 1px; background: var(--ocean); margin: 20px 0; }
.plano-features { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.feat { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; line-height: 1.45; }
.feat i { font-size: 16px; flex-shrink: 0; margin-top: 1px; }
.feat--yes { color: var(--text-1); }
.feat--yes i { color: var(--teal); }
.feat--no  { color: var(--text-3); }
.feat--no i  { color: var(--ocean); }
.plano-cta  { width: 100%; text-align: center; }
.plano-rateo { text-align: center; font-size: 12px; color: var(--text-3); margin-top: 12px; }
.plano-rateo strong { color: var(--teal); }

.parceiro-note {
  display: flex; align-items: flex-start; gap: 16px;
  margin-top: 32px; padding: 16px 20px;
  background: rgba(58,175,160,0.05);
  border: 1px solid rgba(58,175,160,0.15);
  border-radius: var(--r-md);
  font-size: 14px; color: var(--text-2); max-width: 640px;
}
.parceiro-note i { font-size: 20px; color: var(--teal); flex-shrink: 0; margin-top: 2px; }
.parceiro-note strong { color: var(--white); }
.parceiro-note a { color: var(--teal); text-decoration: underline; text-underline-offset: 3px; }
.parceiro-note a:hover { color: var(--mist); }

/* ══════════════════════════════════════════
   CREDIBILIDADE
══════════════════════════════════════════ */
.section-credibilidade { background: var(--midnight); padding: var(--sp-8) 0; }

.credencial-card {
  display: flex; align-items: center; gap: 40px;
  background: var(--deep);
  border: 1px solid var(--ocean); border-radius: var(--r-md);
  padding: 28px 32px; margin-top: var(--sp-7);
}
@media (max-width: 767px) {
  .credencial-card { flex-direction: column; align-items: flex-start; gap: 20px; }
  .credencial-divider { display: none; }
}
.credencial-logo { display: flex; flex-direction: column; gap: 4px; flex-shrink: 0; }
.cred-synco {
  font-size: 20px; font-weight: 700; letter-spacing: 0.08em;
  color: var(--midnight); background: var(--white);
  padding: 2px 10px; border-radius: 3px; display: inline-block;
}
.cred-eng { font-size: 11px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); padding-left: 2px; }
.credencial-divider { width: 1px; height: 60px; background: var(--ocean); flex-shrink: 0; }
.credencial-text { font-size: 14px; color: var(--text-2); line-height: 1.65; }
.credencial-text strong { color: var(--white); }
.credencial-detail { margin-top: 8px; font-size: 13px; color: var(--text-3); }

.depoimento-card {
  background: var(--deep);
  border: 1px solid var(--ocean); border-left: 3px solid var(--teal);
  border-radius: var(--r-md); padding: 32px;
  margin-top: 20px; position: relative;
}
.depoimento-aspas {
  font-size: 72px; line-height: 1; font-family: Georgia, serif;
  color: var(--teal); opacity: 0.22;
  position: absolute; top: 16px; left: 24px;
  pointer-events: none; user-select: none;
}
.depoimento-text { font-size: 18px; font-style: italic; color: var(--text-2); line-height: 1.7; padding-left: 16px; }
.depoimento-autor { font-size: 14px; font-weight: 600; margin-top: 20px; padding-left: 16px; }
.depoimento-cargo { font-size: 12px; color: var(--teal); margin-top: 4px; padding-left: 16px; }

.garantia-block {
  display: flex; align-items: flex-start; gap: 24px;
  background: rgba(58,175,160,0.06);
  border: 1px solid rgba(58,175,160,0.22);
  border-radius: var(--r-lg);
  padding: 40px 48px; margin-top: 32px;
}
@media (max-width: 767px) {
  .garantia-block { flex-direction: column; padding: 28px 24px; gap: 16px; }
}
.garantia-icon {
  width: 56px; height: 56px; flex-shrink: 0;
  background: rgba(58,175,160,0.12); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.garantia-icon i { font-size: 28px; color: var(--teal); }
.garantia-title { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.garantia-body  { font-size: 15px; color: var(--text-2); line-height: 1.7; }

.engenheiro-block {
  display: flex; align-items: flex-start; gap: 24px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--r-lg);
  padding: 40px 48px; margin-top: 16px;
  text-decoration: none; color: inherit;
  transition: border-color var(--t-base), background var(--t-base);
  cursor: pointer;
}
.engenheiro-block:hover {
  border-color: rgba(58,175,160,0.40);
  background: rgba(58,175,160,0.04);
}
@media (max-width: 767px) {
  .engenheiro-block { flex-direction: column; padding: 28px 24px; gap: 16px; }
}
.engenheiro-icon {
  width: 56px; height: 56px; flex-shrink: 0;
  background: rgba(255,255,255,0.06); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.engenheiro-icon i { font-size: 28px; color: var(--text-2); }
.engenheiro-title { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.engenheiro-body  { font-size: 15px; color: var(--text-2); line-height: 1.7; margin-bottom: 16px; }
.engenheiro-cta   { font-size: 14px; font-weight: 600; color: var(--teal); display: inline-flex; align-items: center; gap: 6px; }

/* ══════════════════════════════════════════
   FAQ
══════════════════════════════════════════ */
.section-faq {
  background: var(--deep);
  padding: var(--sp-8) 0;
  border-top: 1px solid var(--ocean);
}
.faq-list {
  max-width: 720px;
  margin: var(--sp-7) auto 0;
  display: flex; flex-direction: column; gap: 8px;
}
.faq-item {
  background: var(--midnight);
  border: 1px solid var(--ocean); border-radius: var(--r-md);
  overflow: hidden; transition: border-color var(--t);
}
.faq-item[open], .faq-item:hover { border-color: rgba(58,175,160,0.4); }

.faq-q {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px;
  font-size: 15px; font-weight: 500;
  cursor: pointer; list-style: none; gap: 12px;
  user-select: none;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q i { font-size: 18px; color: var(--teal); flex-shrink: 0; transition: transform var(--t); }
.faq-item[open] .faq-q i { transform: rotate(180deg); }

.faq-a {
  padding: 0 22px 20px;
  padding-top: 12px;
  border-top: 1px solid rgba(30,58,82,0.5);
  font-size: 14px; color: var(--text-2); line-height: 1.7;
}
.faq-a strong { color: var(--white); }

/* ══════════════════════════════════════════
   CTA FINAL
══════════════════════════════════════════ */
.section-cta-final {
  background: var(--midnight);
  padding: var(--sp-8) 0;
  text-align: center;
  position: relative; overflow: hidden;
}
.section-cta-final::before {
  content: '';
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(58,175,160,0.09) 0%, transparent 70%);
  pointer-events: none;
}
.cta-final-inner { position: relative; z-index: 1; }
.cta-urgency  { font-size: 14px; color: var(--text-3); letter-spacing: 0.02em; margin-bottom: 20px; }
.cta-headline {
  font-size: clamp(22px, 3vw, 36px); font-weight: 700;
  letter-spacing: -0.01em; line-height: 1.25;
  max-width: 700px; margin: 0 auto 48px;
}
.cta-links {
  display: flex; align-items: center; justify-content: center;
  gap: 12px; flex-wrap: wrap; margin-top: 16px; margin-bottom: 40px;
  font-size: 14px; color: var(--text-3);
}
.cta-link { color: var(--text-2); text-decoration: underline; text-underline-offset: 3px; transition: color var(--t); }
.cta-link:hover { color: var(--white); }
.cta-trust {
  display: flex; align-items: center; justify-content: center;
  gap: 12px; flex-wrap: wrap;
  font-size: 13px; color: var(--text-3);
}

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
.footer {
  background: var(--deep);
  border-top: 1px solid var(--ocean);
  padding: var(--sp-7) 0 var(--sp-5);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-7);
  padding-bottom: var(--sp-7);
  border-bottom: 1px solid var(--ocean);
}
@media (max-width: 767px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-logo { display: flex; margin-bottom: 12px; }
.footer-tagline { font-size: 14px; color: var(--text-2); max-width: 260px; line-height: 1.6; }
.footer-crea { font-size: 12px; color: var(--text-3); margin-top: 12px; }
.footer-col-title {
  font-size: 11px; font-weight: 500; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--text-3); margin-bottom: 16px;
}
.footer-link { display: block; font-size: 14px; color: var(--text-2); margin-bottom: 8px; transition: color var(--t); }
.footer-link:hover { color: var(--white); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 20px; flex-wrap: wrap; gap: 12px;
  font-size: 12px; color: var(--text-3);
}

/* ─── LOGO IMAGES ─── */
.nav-logo-img      { height: 48px; width: auto; display: block; }
.footer-logo-img   { height: 42px; width: auto; display: block; }
.credencial-logo-img { height: 78px; width: auto; display: block; }

/* ─── LEGAL PAGES ─── */
.legal-page { max-width: 800px; margin: 0 auto; padding: 120px 80px 80px; }
.legal-page h1 { font-size: clamp(28px, 3vw, 40px); font-weight: 700; letter-spacing: -0.01em; margin-bottom: 8px; }
.legal-page .legal-date { font-size: 13px; color: var(--text-3); margin-bottom: 48px; }
.legal-page h2 { font-size: 18px; font-weight: 600; color: var(--white); margin: 40px 0 12px; }
.legal-page p, .legal-page li { font-size: 15px; color: var(--text-2); line-height: 1.75; margin-bottom: 12px; }
.legal-page ul { list-style: disc; padding-left: 24px; }
.legal-page ul li { margin-bottom: 6px; }
.legal-page a { color: var(--teal); text-decoration: underline; text-underline-offset: 3px; }
.legal-page strong { color: var(--white); }
.legal-back { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text-2); margin-bottom: 40px; transition: color var(--t); }
.legal-back:hover { color: var(--white); }
@media (max-width: 767px) { .legal-page { padding: 100px 16px 60px; } }

/* ─── ANIMATIONS ─── */
.fade-in {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }