/* ============================================================
   Cruz Clima — Premium Visual Identity v2.0
   Palette:
     #060e1f  Fundo profundo (hero / dark sections)
     #0f1f3d  Superfície de cards escuros
     #1e3a5f  Bordas e separadores escuros
     #1a56db  Azul primário (acção)
     #4fa3e8  Azul de acento (destaques / gradiente)
     #25d366  Verde WhatsApp (exclusivo para WA)
     #8ba3c7  Texto secundário em fundos escuros
     #1f2937  Texto em fundos claros
     #f9fafb  Fundo de secções claras
   Fontes: Syne 700/800 (títulos) · Inter 400/500/600 (corpo)
   ============================================================ */

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

/* ── Variáveis ── */
:root {
  --c-bg:         #060e1f;
  --c-surface:    #0f1f3d;
  --c-border:     #1e3a5f;
  --c-primary:    #1a56db;
  --c-accent:     #4fa3e8;
  --c-white:      #ffffff;
  --c-wa:         #25d366;
  --c-text:       #1f2937;
  --c-muted-dark: #8ba3c7;
  --c-muted-light:#6b7280;

  --grad-brand:   linear-gradient(135deg, #1a56db 0%, #4fa3e8 100%);
  --grad-hero-bg: radial-gradient(ellipse 70% 60% at 20% 30%, rgba(26,86,219,.18) 0%, transparent 70%),
                  radial-gradient(ellipse 60% 50% at 80% 70%, rgba(79,163,232,.12) 0%, transparent 65%),
                  radial-gradient(ellipse 40% 35% at 50% 0%,  rgba(26,86,219,.08) 0%, transparent 60%);

  --font-title: 'Plus Jakarta Sans', sans-serif;
  --font-body:  'Inter', sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --transition: 0.25s ease;
  --max-width:  1200px;
  --section-pad: 120px 24px;

  --shadow-card:    0 2px 20px rgba(0,0,0,.06);
  --shadow-card-dk: 0 4px 30px rgba(0,0,0,.35);
  --glow-primary:   0 0 40px rgba(26,86,219,.25);
  --glow-accent:    0 0 30px rgba(79,163,232,.20);
}

/* ── Base ── */
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  color: var(--c-text);
  background: var(--c-white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a   { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ── Layout ── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 24px;
}

.section        { padding: var(--section-pad); }
.section--dark  { background: var(--c-bg); color: var(--c-white); }
.section--light { background: #f9fafb; }

/* ── Tipografia base ── */
h1, h2, h3, h4 {
  font-family: var(--font-title);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

h1 { font-size: clamp(2.4rem, 6vw, 4rem);   font-weight: 800; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; letter-spacing: -1px; }
h3 { font-size: clamp(1rem, 2.5vw, 1.25rem); font-weight: 700; letter-spacing: -1px; }

p {
  font-size: 1.05rem;
  color: var(--c-muted-light);
  line-height: 1.7;
}

.section--dark p { color: var(--c-muted-dark); }

/* ── Utilitários ── */
.text-white   { color: var(--c-white) !important; }
.hide-xs      { display: inline; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border-width: 0;
}

/* ── Acessibilidade ── */
:focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ═══════════════════════════════════════════════════════
   ANIMAÇÕES
════════════════════════════════════════════════════════ */

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 0 0 rgba(37,211,102,.6); }
  50%       { opacity: .8; transform: scale(.9); }
  70%       { box-shadow: 0 0 0 8px rgba(37,211,102,0); }
}

@keyframes wa-pulse {
  0%   { box-shadow: 0 0 0 0   rgba(37,211,102,.55); }
  70%  { box-shadow: 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0   rgba(37,211,102,0); }
}

@keyframes ripple {
  from { transform: scale(0); opacity: .4; }
  to   { transform: scale(2.5); opacity: 0; }
}

@keyframes float-orb {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 0 0   rgba(37,211,102,.50); }
  70%       { box-shadow: 0 0 0 10px rgba(37,211,102,0); }
}

/* Reveal (scroll) */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .55s cubic-bezier(.16,1,.3,1),
              transform .55s cubic-bezier(.16,1,.3,1);
}

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

/* Escalonamento automático entre irmãos */
[data-reveal]:nth-child(2) { transition-delay: .08s; }
[data-reveal]:nth-child(3) { transition-delay: .16s; }
[data-reveal]:nth-child(4) { transition-delay: .24s; }
[data-reveal]:nth-child(5) { transition-delay: .32s; }
[data-reveal]:nth-child(6) { transition-delay: .40s; }

/* ═══════════════════════════════════════════════════════
   CURSOR CUSTOMIZADO (desktop)
════════════════════════════════════════════════════════ */

@media (pointer: fine) {
  a, button, .btn, [role="button"] { cursor: pointer; }
}

/* ═══════════════════════════════════════════════════════
   NAVBAR
════════════════════════════════════════════════════════ */

.navbar {
  position: sticky;
  top: 0;
  z-index: 900;
  min-height: 150px;
  padding: 16px 32px;
  background: rgba(6, 14, 31, .82);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid transparent;
  background-clip: padding-box;
  /* Gradiente subtil na borda inferior */
  box-shadow: 0 1px 0 0 rgba(79,163,232,.12),
              0 4px 20px rgba(0,0,0,.15);
  transition: box-shadow var(--transition);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin-inline: auto;
  height: 72px;
}

.navbar__logo img { height: 64px; width: auto; max-height: 64px; }

.navbar__logo-img {
  height: 130px;
  width: auto;
  max-height: 130px;
  object-fit: contain;
  margin-left: 16px;
}

.footer__logo-img {
  height: 70px;
  width: auto;
  max-height: 70px;
  object-fit: contain;
}

.navbar__cta { display: flex; gap: 10px; align-items: center; }

.navbar--scrolled {
  box-shadow: 0 1px 0 0 rgba(79,163,232,.15),
              0 8px 32px rgba(0,0,0,.30);
}

/* ═══════════════════════════════════════════════════════
   BOTÕES
════════════════════════════════════════════════════════ */

.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 14px 28px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--transition),
              box-shadow var(--transition),
              background-color var(--transition);
  white-space: nowrap;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

/* Efeito ripple ao clicar */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at var(--ripple-x, 50%) var(--ripple-y, 50%),
    rgba(255,255,255,.3) 0%, transparent 65%);
  opacity: 0;
  transform: scale(0);
  transition: opacity .4s ease, transform .4s ease;
  pointer-events: none;
}

.btn:active::after {
  opacity: 1;
  transform: scale(1);
  transition: none;
}

.btn--primary {
  background: var(--grad-brand);
  color: var(--c-white);
  box-shadow: 0 4px 16px rgba(26,86,219,.35);
}
.btn--primary:hover, .btn--primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(26,86,219,.45);
}

.btn--whatsapp {
  background: var(--c-wa);
  color: var(--c-white);
  box-shadow: 0 4px 16px rgba(37,211,102,.30);
}
.btn--whatsapp:hover, .btn--whatsapp:focus-visible {
  background: #1da851;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,.45);
}

.btn--outline {
  background: transparent;
  border: 2px solid rgba(255,255,255,.35);
  color: var(--c-white);
}
.btn--outline:hover, .btn--outline:focus-visible {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.6);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,.18);
  color: rgba(255,255,255,.75);
  min-height: 44px;
  padding: 10px 18px;
}
.btn--ghost:hover, .btn--ghost:focus-visible {
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.35);
  color: var(--c-white);
}

.btn--lg { min-height: 58px; padding: 16px 36px; font-size: 1.05rem; }
.btn--sm { min-height: 40px; padding: 9px 18px; font-size: 0.88rem; }

.btn:active { transform: translateY(0); }

/* ── Botão WhatsApp Flutuante ── */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--c-wa);
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  animation: wa-pulse 2.5s infinite;
  transition: transform var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); }
.whatsapp-float svg   { width: 32px; height: 32px; fill: #fff; }

/* ═══════════════════════════════════════════════════════
   CABEÇALHOS DE SECÇÃO
════════════════════════════════════════════════════════ */

.section-header {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: 64px;
}

.section-header h2  { margin-bottom: 14px; }
.section-header p   { font-size: 1.05rem; max-width: 580px; margin-inline: auto; }

/* Eyebrow: rótulo + linha decorativa */
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-primary);
  margin-bottom: 14px;
}

.section-eyebrow::before {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--grad-brand);
  border-radius: 2px;
  flex-shrink: 0;
}

.section-eyebrow--light { color: var(--c-accent); }
.section-eyebrow--light::before { background: linear-gradient(90deg, var(--c-accent), rgba(79,163,232,.3)); }

/* ═══════════════════════════════════════════════════════
   HERO
════════════════════════════════════════════════════════ */

.hero {
  position: relative;
  background: var(--c-bg);
  color: var(--c-white);
  padding: 60px 24px 140px;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}

/* Névoa azul gelada */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-hero-bg);
  pointer-events: none;
  z-index: -1;
}

/* Partícula decorativa canto superior direito */
.hero::after {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79,163,232,.08) 0%, transparent 65%);
  pointer-events: none;
  z-index: -1;
  animation: float-orb 8s ease-in-out infinite;
}

/* Badge "Atendimento disponível" */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: rgba(37,211,102,.10);
  border: 1px solid rgba(37,211,102,.25);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #4ade80;
  margin-bottom: 28px;
}

.hero__badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-wa);
  flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero__eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 16px;
  opacity: .85;
}

.hero__title {
  margin-bottom: 24px;
  color: #ffffff;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  letter-spacing: -2.5px;
  line-height: 1.05;
}

/* Palavra-chave em gradiente de texto */
.hero__title span {
  background: linear-gradient(90deg, #4fa3e8, #7ec8f8);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__subtitle {
  font-size: 1.15rem;
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: 40px;
  color: rgba(255,255,255,.65);
  line-height: 1.7;
  font-weight: 400;
}

.hero__ctas {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 72px;
}

/* ── Trust Bar ── */
.hero__trust-bar {
  display: flex;
  justify-content: center;
  align-items: stretch;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 44px;
  gap: 0;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 0 40px;
  position: relative;
}

/* Separadores verticais */
.trust-item + .trust-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10%;
  height: 80%;
  width: 1px;
  background: rgba(255,255,255,.12);
}

.trust-item__number {
  font-family: var(--font-title);
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--c-accent);
  line-height: 1;
  letter-spacing: -0.03em;
}

.trust-item__number sup {
  font-size: .45em;
  vertical-align: super;
  font-weight: 700;
}

.trust-item__number--text {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.15;
  text-align: center;
  white-space: nowrap;
}

.trust-item__label {
  font-size: .82rem;
  font-weight: 500;
  color: rgba(255,255,255,.50);
  letter-spacing: .02em;
}

/* ═══════════════════════════════════════════════════════
   SECÇÃO BENEFÍCIOS / DOR
════════════════════════════════════════════════════════ */

.pain-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.pain-card {
  display: flex;
  flex-direction: column;
  background: var(--c-white);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}

.pain-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0,0,0,.10);
}

.pain-card__icon {
  width: 52px;
  height: 52px;
  background: rgba(239,68,68,.07);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  flex-shrink: 0;
}

.pain-card h3      { font-size: 1.1rem; color: var(--c-text); margin-bottom: 8px; }
.pain-card p       { font-size: .92rem; flex-grow: 1; margin-bottom: 16px; }

.pain-card__solution {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  font-weight: 600;
  color: #16a34a;
  border-top: 1px solid #e5e7eb;
  padding-top: 14px;
}
.pain-card__solution svg { flex-shrink: 0; stroke: #16a34a; }

/* ═══════════════════════════════════════════════════════
   SERVIÇOS
════════════════════════════════════════════════════════ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 0;
}

.service-card {
  position: relative;
  background: var(--c-white);
  border: 1px solid #e5e7eb;
  border-top: 3px solid transparent;
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
  /* Linha superior em gradiente */
  background-clip: padding-box;
}

/* Linha de acento no topo — pseudo-element */
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-brand);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  opacity: 0;
  transition: opacity var(--transition);
}

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

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 48px rgba(26,86,219,.12), 0 4px 16px rgba(0,0,0,.06);
}

.service-card__icon {
  width: 52px;
  height: 52px;
  background: rgba(26,86,219,.07);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background var(--transition);
}

.service-card:hover .service-card__icon { background: rgba(26,86,219,.12); }

.service-card__icon svg { width: 26px; height: 26px; stroke: var(--c-primary); fill: none; }

.service-card h3 { font-size: 1.05rem; color: var(--c-text); margin-bottom: 10px; }
.service-card p  { font-size: .93rem; }

/* Card destacado (Orçamento Gratuito) */
.service-card--highlight {
  background: linear-gradient(145deg, #f0fdf4 0%, #dcfce7 100%);
  border-color: #bbf7d0;
  display: flex;
  flex-direction: column;
}
.service-card--highlight::before { background: linear-gradient(90deg, #25d366, #16a34a); }
.service-card--highlight h3       { color: #166534; }
.service-card--highlight p        { flex-grow: 1; }
.service-card--highlight .btn     { margin-top: 20px; align-self: flex-start; }

.service-card__icon--green { background: rgba(37,211,102,.10); }
.service-card__icon--green svg { stroke: #16a34a; }

/* ═══════════════════════════════════════════════════════
   POR QUE ESCOLHER — DIFERENCIAIS
════════════════════════════════════════════════════════ */

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
  margin-top: 0;
}

.differential-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 24px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  transition: background var(--transition), border-color var(--transition);
}

.differential-item:hover {
  background: rgba(79,163,232,.06);
  border-color: rgba(79,163,232,.25);
}

.differential-item__icon {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  background: rgba(79,163,232,.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.differential-item__icon svg { width: 22px; height: 22px; stroke: var(--c-accent); fill: none; }

.differential-item h3 { font-size: 1rem; color: var(--c-white); margin-bottom: 6px; }
.differential-item p  { font-size: .9rem; line-height: 1.65; }

/* ═══════════════════════════════════════════════════════
   PROCESSO — 4 PASSOS
════════════════════════════════════════════════════════ */

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 0;
  position: relative;
}

/* Linha de conexão horizontal */
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 4px);
  right: calc(12.5% + 4px);
  height: 2px;
  background: linear-gradient(90deg, var(--c-primary), var(--c-accent));
  opacity: .25;
  z-index: 0;
}

.process-step { text-align: center; position: relative; z-index: 1; }

.process-step__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--grad-brand);
  color: var(--c-white);
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-inline: auto;
  margin-bottom: 20px;
  box-shadow: 0 0 0 8px rgba(26,86,219,.08);
}

.process-step h3 { font-size: 1rem; color: var(--c-text); margin-bottom: 8px; }
.process-step p  { font-size: .9rem; }

/* ═══════════════════════════════════════════════════════
   GALERIA
════════════════════════════════════════════════════════ */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 64px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  aspect-ratio: 4 / 3;
  isolation: isolate;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.gallery-item:hover img { transform: scale(1.05); }

.gallery-item--featured { grid-column: span 2; }
.gallery-item--tall     { grid-row: span 2; }

.gallery-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: #1a56db;
  color: white;
  padding: 5px 12px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 3;
  pointer-events: none;
}

.gallery-badge--comercial { background: #4fa3e8; }

.gallery-badge--industrial {
  background: #0f1f3d;
  border: 1px solid #4fa3e8;
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top,
    rgba(0,0,0,.85) 0%,
    rgba(0,0,0,.4) 60%,
    transparent 100%);
  padding: 32px 16px 14px;
  color: white;
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 2;
  pointer-events: none;
  margin: 0;
}

@media (max-width: 900px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item--featured { grid-column: span 1; }
  .gallery-item--tall     { grid-row: span 1; }
}

@media (max-width: 600px) {
  .gallery-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════
   DEPOIMENTOS
════════════════════════════════════════════════════════ */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 0;
}

.testimonial-card {
  background: var(--c-white);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  border: 1px solid #f0f0f0;
  transition: transform var(--transition), box-shadow var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.09);
}

.testimonial-card__stars {
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
}
.testimonial-card__stars svg { width: 17px; height: 17px; fill: #facc15; }

.testimonial-card__text {
  font-size: .94rem;
  font-style: italic;
  color: var(--c-text);
  line-height: 1.75;
  margin-bottom: 20px;
}

.testimonial-card__author { font-weight: 600; font-size: .9rem; color: var(--c-text); }
.testimonial-card__role   { font-size: .8rem; color: var(--c-muted-light); }

/* ═══════════════════════════════════════════════════════
   CTA FINAL
════════════════════════════════════════════════════════ */

.cta-final {
  background: linear-gradient(135deg, #0d3a8a 0%, #0a1628 50%, #060e1f 100%);
  position: relative;
  color: var(--c-white);
  text-align: center;
  padding: 120px 24px;
  overflow: hidden;
  isolation: isolate;
}

/* Névoa de fundo */
.cta-final::before {
  content: '';
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(26,86,219,.25) 0%, transparent 65%);
  z-index: -1;
}

.cta-final h2 { color: var(--c-white); margin-bottom: 16px; }

.cta-final p {
  color: rgba(255,255,255,.70);
  font-size: 1.1rem;
  max-width: 520px;
  margin-inline: auto;
  margin-bottom: 40px;
}

.cta-final__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-final__note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  font-size: .84rem;
  font-weight: 500;
  color: rgba(255,255,255,.45);
}
.cta-final__note svg { flex-shrink: 0; stroke: rgba(255,255,255,.40); }

/* ═══════════════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════════════════ */

.footer {
  background: #040b16;
  color: rgba(255,255,255,.55);
  padding: 80px 0 0;
}

.footer__inner {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 24px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.footer__brand img  { margin-bottom: 16px; }
.footer__brand p    { font-size: .88rem; line-height: 1.75; max-width: 240px; }

.footer__heading {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: .95rem;
  color: var(--c-white);
  margin-bottom: 18px;
  letter-spacing: -.01em;
}

.footer__links li + li { margin-top: 10px; }

.footer__links a {
  font-size: .88rem;
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--c-accent); }

.footer__contact li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: .88rem;
}
.footer__contact svg { flex-shrink: 0; margin-top: 2px; color: var(--c-accent); }

.footer__contact a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .88rem;
  transition: color var(--transition);
}
.footer__contact a:hover { color: var(--c-accent); }

.footer__contact em {
  font-style: normal;
  font-size: .75rem;
  opacity: .5;
}

.footer__address-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .88rem;
}
.footer__address-item svg { flex-shrink: 0; color: var(--c-accent); }

.footer__map {
  border-radius: var(--radius-sm);
  overflow: hidden;
  height: 160px;
  border: 1px solid var(--c-border);
}
.footer__map iframe { width: 100%; height: 100%; border: none; }

.footer__bottom {
  padding: 24px;
}
.footer__bottom .container {
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer__bottom p { font-size: .82rem; text-align: center; }

/* ═══════════════════════════════════════════════════════
   RESPONSIVIDADE MOBILE-FIRST
════════════════════════════════════════════════════════ */

/* Tablet grande (≤ 1100px) */
@media (max-width: 1100px) {
  .footer__inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-steps::before { display: none; }

}

/* Tablet (≤ 768px) */
@media (max-width: 768px) {
  :root { --section-pad: 80px 20px; }

  .navbar { min-height: 90px; padding: 12px 16px; }
  .navbar__inner { height: 64px; }
  .navbar__logo-img { height: 70px; max-height: 70px; }

  .hero { padding: 72px 20px 96px; }
  .hero__ctas { flex-direction: column; align-items: center; }
  .hero__trust-bar { gap: 0; }
  .trust-item { padding: 0 20px; }

  .pain-grid { grid-template-columns: 1fr; }

  .differentials-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .process-steps { grid-template-columns: 1fr 1fr; gap: 20px; }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-item--featured { grid-column: span 1; }
  .gallery-item--tall     { grid-row: span 1; }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .section-header { margin-bottom: 44px; }

  .btn--lg { width: 100%; max-width: 380px; }

  .cta-final__actions { flex-direction: column; align-items: center; }
  .cta-final__actions .btn { width: 100%; max-width: 380px; }
}

/* Mobile (≤ 480px) */
@media (max-width: 480px) {
  .hide-xs { display: none; }

  .hero__trust-bar { gap: 0; flex-wrap: nowrap; }
  .trust-item { padding: 0 12px; }
  .trust-item__number { font-size: 2rem; }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .process-steps { grid-template-columns: 1fr; }

  .btn { width: 100%; max-width: 320px; justify-content: center; }
}

/* Extra pequeno (≤ 375px) */
@media (max-width: 375px) {
  h1 { font-size: 2.1rem; }
  h2 { font-size: 1.65rem; }
  .trust-item { padding: 0 8px; }
}

/* ── Acessibilidade: respeita preferência de movimento reduzido ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}

/* ═══════════════════════════════════════════════════════
   SOBRE NÓS
════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }
  .about-image {
    margin-bottom: 40px;
  }
}

/* ═══════════════════════════════════════════════════════
   FAQ
════════════════════════════════════════════════════════ */

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item[open] summary span:last-child {
  transform: rotate(45deg);
  display: inline-block;
}

.faq-item:hover {
  border-color: #1a56db !important;
  box-shadow: 0 4px 20px rgba(26, 86, 219, 0.08);
}

.faq-item summary {
  outline: none;
}

/* FAQ CTA — responsivo mobile */
@media (max-width: 600px) {
  .faq-cta {
    padding: 32px 20px !important;
    margin-top: 32px !important;
  }
  .faq-cta h3 {
    font-size: 1.3rem !important;
  }
  .faq-cta p {
    font-size: 0.95rem !important;
  }
}