/* ═══════════════════════════════════════════════════════
   MASSIS BARON — Landing Page
   style.css
   ═══════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────
   1. VARIÁVEIS
───────────────────────────────────────────────────── */
:root {
  /* Cores */
  --clr-orange:      #FF6B00;
  --clr-orange-lt:   #FF8C35;
  --clr-orange-dim:  rgba(255, 107, 0, 0.12);
  --clr-orange-glow: rgba(255, 107, 0, 0.25);
  --clr-bg:          #0A0A0A;
  --clr-surface:     #111111;
  --clr-surface-2:   #181818;
  --clr-border:      #242424;
  --clr-border-lt:   #2e2e2e;
  --clr-text:        #F0F0F0;
  --clr-text-muted:  #888888;
  --clr-text-subtle: #555555;
  --clr-yes:         #22c55e;
  --clr-no:          #ef4444;

  /* Tipografia */
  --font:       'Inter', system-ui, -apple-system, sans-serif;
  --fw-light:   300;
  --fw-regular: 400;
  --fw-medium:  500;
  --fw-semi:    600;
  --fw-bold:    700;
  --fw-black:   800;

  /* Espaçamentos */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-5:  1.25rem;
  --sp-6:  1.5rem;
  --sp-8:  2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;
  --sp-32: 8rem;

  /* Layout */
  --max-w:        1200px;
  --max-w-narrow: 760px;
  --radius-sm:    6px;
  --radius-md:    10px;
  --radius-lg:    16px;
  --radius-xl:    24px;
  --radius-full:  9999px;

  /* Transições */
  --ease:       0.3s ease;
  --ease-slow:  0.5s ease;
  --ease-cubic: 0.4s cubic-bezier(0.16, 1, 0.3, 1);

  /* Header */
  --header-h: 68px;
}

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

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

body {
  font-family: var(--font);
  font-weight: var(--fw-regular);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--clr-text);
  background-color: var(--clr-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul, ol { list-style: none; }
input, select, textarea { font: inherit; }

:focus-visible {
  outline: 2px solid var(--clr-orange);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

::selection {
  background: var(--clr-orange);
  color: #000;
}

/* ─────────────────────────────────────────────────────
   3. UTILITÁRIOS
───────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-6);
}

@media (min-width: 768px) {
  .container { padding-inline: var(--sp-8); }
}

@media (min-width: 1200px) {
  .container { padding-inline: var(--sp-10); }
}

.text-gradient {
  background: linear-gradient(135deg, var(--clr-orange) 0%, var(--clr-orange-lt) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: var(--fw-semi);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-orange);
  margin-bottom: var(--sp-4);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: var(--fw-black);
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--clr-text);
  margin-bottom: var(--sp-6);
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--clr-text-muted);
  max-width: 560px;
  margin-bottom: 0;
}

.section-body {
  font-size: 1rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
  margin-bottom: var(--sp-4);
}

.section-header {
  text-align: center;
  max-width: var(--max-w-narrow);
  margin-inline: auto;
  margin-bottom: var(--sp-16);
}

.section-header .section-desc {
  margin-inline: auto;
}

.br-desktop { display: none; }
@media (min-width: 768px) { .br-desktop { display: inline; } }

/* ─────────────────────────────────────────────────────
   4. ANIMAÇÕES DE ENTRADA (reveal)
───────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--ease-slow), transform var(--ease-cubic);
}

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

/* ─────────────────────────────────────────────────────
   5. BOTÕES
───────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-weight: var(--fw-semi);
  border-radius: var(--radius-full);
  transition: background var(--ease), color var(--ease),
              border-color var(--ease), box-shadow var(--ease),
              transform var(--ease);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--ease);
  border-radius: inherit;
}

.btn:hover::after { background: rgba(255,255,255,0.06); }
.btn:active { transform: scale(0.97); }

/* Tamanhos */
.btn-sm  { font-size: 0.8125rem; padding: var(--sp-2) var(--sp-5); }
.btn-md  { font-size: 0.9375rem; padding: var(--sp-3) var(--sp-6); }
.btn-lg  { font-size: 1rem;      padding: var(--sp-4) var(--sp-8); }

/* Variantes */
.btn-primary {
  background: var(--clr-orange);
  color: #fff;
  box-shadow: 0 0 0 0 var(--clr-orange-glow);
}
.btn-primary:hover {
  background: var(--clr-orange-lt);
  box-shadow: 0 0 32px var(--clr-orange-glow);
}

.btn-ghost {
  background: rgba(255,255,255,0.06);
  color: var(--clr-text);
  border: 1px solid var(--clr-border-lt);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
}

.btn-outline {
  background: transparent;
  color: var(--clr-text);
  border: 1px solid var(--clr-border-lt);
}
.btn-outline:hover {
  border-color: var(--clr-orange);
  color: var(--clr-orange);
}

/* ─────────────────────────────────────────────────────
   6. BADGE
───────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.75rem;
  font-weight: var(--fw-semi);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-orange);
  background: var(--clr-orange-dim);
  border: 1px solid rgba(255,107,0,0.25);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--sp-6);
}

.badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--clr-orange);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

/* ─────────────────────────────────────────────────────
   7. HEADER
───────────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  transition: background var(--ease), backdrop-filter var(--ease),
              border-color var(--ease), box-shadow var(--ease);
}

.header.scrolled {
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
  box-shadow: 0 4px 32px rgba(0,0,0,0.4);
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--sp-8);
}

.nav-logo {
  flex-shrink: 0;
  margin-right: auto;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: var(--fw-black);
  letter-spacing: -0.04em;
  color: var(--clr-text);
}

.logo-accent {
  color: var(--clr-orange);
}

.nav-links {
  display: none;
  gap: var(--sp-8);
}

.nav-link {
  font-size: 0.875rem;
  font-weight: var(--fw-medium);
  color: var(--clr-text-muted);
  transition: color var(--ease);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--clr-orange);
  transition: width var(--ease);
}

.nav-link:hover { color: var(--clr-text); }
.nav-link:hover::after { width: 100%; }

.nav-cta { flex-shrink: 0; }

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--sp-2);
  margin-left: auto;
}

.bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--ease), opacity var(--ease);
}

.nav-toggle.open .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open .bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav overlay */
.nav-links.open {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(20px);
  padding: var(--sp-8) var(--sp-6) var(--sp-12);
  border-bottom: 1px solid var(--clr-border);
  gap: 0;
  animation: slideDown 0.25s var(--ease-cubic);
}

.nav-links.open li a {
  display: block;
  padding: var(--sp-4) 0;
  font-size: 1.125rem;
  font-weight: var(--fw-semi);
  color: var(--clr-text);
  border-bottom: 1px solid var(--clr-border);
}

.nav-links.open li:last-child a { border-bottom: none; }

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (min-width: 900px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-toggle { display: none; }
}

/* ─────────────────────────────────────────────────────
   8. HERO
───────────────────────────────────────────────────── */
.hero {
  position: relative;
  display: flex;
  align-items: stretch;
  overflow: visible;
  padding-top: var(--header-h);
}

/* Fundo animado */
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

#particles-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* Blobs */
.blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.blob-1 {
  width: min(700px, 100vw);
  height: min(700px, 100vw);
  background: radial-gradient(circle, var(--clr-orange) 0%, transparent 70%);
  opacity: 0.08;
  top: -20%;
  right: -15%;
  filter: blur(60px);
  animation: blobDrift1 22s ease-in-out infinite;
}

.blob-2 {
  width: min(500px, 80vw);
  height: min(500px, 80vw);
  background: radial-gradient(circle, #FF8C35 0%, transparent 70%);
  opacity: 0.06;
  bottom: -10%;
  left: -10%;
  filter: blur(80px);
  animation: blobDrift2 28s ease-in-out infinite;
}

.blob-3 {
  width: min(350px, 60vw);
  height: min(350px, 60vw);
  background: radial-gradient(circle, var(--clr-orange) 0%, transparent 70%);
  opacity: 0.05;
  top: 55%;
  left: 42%;
  filter: blur(100px);
  animation: blobDrift3 35s ease-in-out infinite;
}

@keyframes blobDrift1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(40px, -30px) scale(1.08); }
  66%       { transform: translate(-20px, 25px) scale(0.94); }
}

@keyframes blobDrift2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  40%       { transform: translate(-35px, -40px) scale(1.05); }
  70%       { transform: translate(30px, 20px) scale(0.97); }
}

@keyframes blobDrift3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(25px, -35px) scale(1.1); }
}

/* Grid overlay sutil */
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

/* Conteúdo do hero — grid 2 colunas */
.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--max-w);
  padding-block: var(--sp-20) var(--sp-12);
  display: grid;
  grid-template-columns: 1fr;
  align-items: end;
  gap: var(--sp-10);
}

@media (min-width: 900px) {
  .hero-content {
    grid-template-columns: 1fr 480px;
    padding-block: 0;
    gap: var(--sp-6);
    align-items: stretch;
    align-self: stretch;
  }
}

@media (min-width: 1100px) {
  .hero-content {
    grid-template-columns: 1fr 520px;
  }
}

/* Coluna de texto */
.hero-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-bottom: var(--sp-16);
}

@media (min-width: 900px) {
  .hero-text {
    justify-content: flex-start;
    padding-block: var(--sp-8) var(--sp-10);
  }
}

.hero-headline {
  font-size: clamp(2.25rem, 5.5vw, 4rem);
  font-weight: var(--fw-black);
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: var(--clr-text);
  margin-bottom: var(--sp-6);
}

.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  color: var(--clr-text-muted);
  line-height: 1.65;
  margin-bottom: var(--sp-10);
  max-width: 520px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-bottom: var(--sp-10);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-3);
  font-size: 0.8125rem;
  color: var(--clr-text-subtle);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--clr-text-muted);
}

.trust-item svg { color: var(--clr-orange); flex-shrink: 0; }
.trust-sep { color: var(--clr-text-subtle); }

/* ── Coluna visual: foto + glow ── */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  height: 100%;
  min-height: 320px;
}

@media (min-width: 900px) {
  .hero-visual {
    min-height: unset;
    justify-content: flex-end;
    align-self: stretch;
    padding-bottom: 0;
  }
}


/* ── Glow sutil branco para profundidade ── */
.hero-visual::before {
  content: '';
  position: absolute;
  z-index: 0;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(255, 255, 255, 0.07) 0%,
    rgba(255, 255, 255, 0.03) 45%,
    transparent 70%
  );
  filter: blur(40px);
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}

/* ── Foto ── */
.hero-photo {
  position: relative;
  z-index: 2; /* explicitamente na frente dos glows (z-index: 0) */
  display: block;
  width: 100%;
  max-width: 340px;
  height: auto;
  object-fit: contain;
  object-position: bottom center;

  /* Máscara: funde as bordas do fundo preto com o bg da página */
  -webkit-mask-image: radial-gradient(
    ellipse 90% 96% at 52% 42%,
    black 42%,
    rgba(0, 0, 0, 0.88) 60%,
    rgba(0, 0, 0, 0.45) 74%,
    transparent 88%
  );
  mask-image: radial-gradient(
    ellipse 90% 96% at 52% 42%,
    black 42%,
    rgba(0, 0, 0, 0.88) 60%,
    rgba(0, 0, 0, 0.45) 74%,
    transparent 88%
  );
}

@media (min-width: 900px) {
  .hero-photo {
    max-width: 100%;
    max-height: calc(100svh - var(--header-h) - 120px);
    width: auto;
    align-self: flex-start;
  }
}

/* Indicador de scroll */
.hero-scroll-indicator {
  position: absolute;
  bottom: var(--sp-8);
  left: 50%;
  transform: translateX(-50%);
}

.scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--clr-orange), transparent);
  animation: scrollAnim 2s ease-in-out infinite;
}

@keyframes scrollAnim {
  0%   { opacity: 0; transform: scaleY(0) translateY(-100%); }
  50%  { opacity: 1; transform: scaleY(1) translateY(0); }
  100% { opacity: 0; transform: scaleY(0) translateY(100%); }
}

/* ─────────────────────────────────────────────────────
   9. SEÇÃO AUTORIDADE
───────────────────────────────────────────────────── */
.section-authority {
  background: var(--clr-surface);
  padding-block: var(--sp-24);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  position: relative;
  z-index: 2; /* cobre o overflow da foto do hero */
}

.authority-inner {
  display: grid;
  gap: var(--sp-16);
}

.authority-text .section-title { margin-bottom: var(--sp-6); }

.authority-pillars {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
}

.pillar {
  display: flex;
  gap: var(--sp-5);
  padding: var(--sp-6);
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--ease);
}

.pillar:hover { border-color: var(--clr-border-lt); }

.pillar-number {
  font-size: 0.75rem;
  font-weight: var(--fw-black);
  letter-spacing: 0.1em;
  color: var(--clr-orange);
  flex-shrink: 0;
  padding-top: 2px;
}

.pillar-content h3 {
  font-size: 1rem;
  font-weight: var(--fw-semi);
  color: var(--clr-text);
  margin-bottom: var(--sp-2);
}

.pillar-content p {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

@media (min-width: 900px) {
  .authority-inner {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
  .authority-pillars { gap: var(--sp-4); }
}

/* ─────────────────────────────────────────────────────
   10. SEÇÃO BENEFÍCIOS
───────────────────────────────────────────────────── */
.section-benefits {
  padding-block: var(--sp-24);
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
}

.benefit-card {
  padding: var(--sp-6);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--ease), box-shadow var(--ease), transform var(--ease);
}

.benefit-card:hover {
  border-color: var(--clr-border-lt);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  transform: translateY(-2px);
}

.benefit-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-orange-dim);
  border: 1px solid rgba(255,107,0,0.2);
  border-radius: var(--radius-md);
  color: var(--clr-orange);
  margin-bottom: var(--sp-4);
  flex-shrink: 0;
}

.benefit-card h3 {
  font-size: 1rem;
  font-weight: var(--fw-semi);
  color: var(--clr-text);
  margin-bottom: var(--sp-2);
  line-height: 1.4;
}

.benefit-card p {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}

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

@media (min-width: 1000px) {
  .benefits-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ─────────────────────────────────────────────────────
   11. SEÇÃO COMO FUNCIONA
───────────────────────────────────────────────────── */
.section-process {
  background: var(--clr-surface);
  padding-block: var(--sp-24);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.process-steps {
  max-width: 640px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process-step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: var(--sp-5);
}

.step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.step-dot {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--clr-orange-dim);
  border: 1px solid rgba(255,107,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-dot span {
  font-size: 0.75rem;
  font-weight: var(--fw-black);
  color: var(--clr-orange);
  letter-spacing: 0.05em;
}

.step-line {
  width: 1px;
  flex: 1;
  min-height: 32px;
  background: linear-gradient(to bottom, rgba(255,107,0,0.3), rgba(255,107,0,0.05));
  margin-top: var(--sp-2);
}

.step-line--last { background: transparent; }

.step-content {
  padding-bottom: var(--sp-10);
  padding-top: var(--sp-3);
}

.process-step:last-child .step-content { padding-bottom: 0; }

.step-content h3 {
  font-size: 1.0625rem;
  font-weight: var(--fw-semi);
  color: var(--clr-text);
  margin-bottom: var(--sp-2);
}

.step-content p {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}

/* ─────────────────────────────────────────────────────
   12. SEÇÃO SERVIÇOS
───────────────────────────────────────────────────── */
.section-services {
  padding-block: var(--sp-24);
}

.services-grid {
  display: grid;
  gap: var(--sp-4);
}

.service-card {
  display: flex;
  flex-direction: column;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  transition: border-color var(--ease), box-shadow var(--ease), transform var(--ease);
}

.service-card:hover {
  border-color: var(--clr-border-lt);
  box-shadow: 0 12px 48px rgba(0,0,0,0.35);
  transform: translateY(-3px);
}

.service-card--featured {
  border-color: rgba(255,107,0,0.3);
  background: linear-gradient(160deg, rgba(255,107,0,0.06) 0%, var(--clr-surface) 60%);
  position: relative;
}

.service-card--featured::before {
  content: 'Mais procurado';
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #000;
  background: var(--clr-orange);
  padding: 4px 14px;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.service-card--featured:hover { border-color: rgba(255,107,0,0.5); }

.service-top { margin-bottom: var(--sp-6); }

.service-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: var(--fw-semi);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  margin-bottom: var(--sp-3);
}

.service-tag--accent { color: var(--clr-orange); }

.service-title {
  font-size: 1.5rem;
  font-weight: var(--fw-bold);
  color: var(--clr-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-3);
}

.service-desc {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

.service-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-bottom: var(--sp-8);
}

.service-list li {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  padding-left: var(--sp-5);
  position: relative;
  line-height: 1.5;
}

.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--clr-orange);
  opacity: 0.7;
}

.service-footer {
  border-top: 1px solid var(--clr-border);
  padding-top: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.service-deliverable {
  font-size: 0.8125rem;
  color: var(--clr-text-subtle);
  font-style: italic;
}

@media (min-width: 900px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ─────────────────────────────────────────────────────
   13. SEÇÃO DIFERENCIAIS
───────────────────────────────────────────────────── */
.section-differentials {
  background: var(--clr-surface);
  padding-block: var(--sp-24);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.differentials-grid {
  display: grid;
  gap: var(--sp-6);
}

.differential {
  display: flex;
  gap: var(--sp-5);
  padding: var(--sp-6);
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--ease);
}

.differential:hover { border-color: var(--clr-border-lt); }

.diff-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-orange-dim);
  border: 1px solid rgba(255,107,0,0.2);
  border-radius: var(--radius-md);
  color: var(--clr-orange);
  flex-shrink: 0;
}

.differential h3 {
  font-size: 0.9375rem;
  font-weight: var(--fw-semi);
  color: var(--clr-text);
  margin-bottom: var(--sp-2);
}

.differential p {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

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

@media (min-width: 1000px) {
  .differentials-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ─────────────────────────────────────────────────────
   14. SEÇÃO QUALIFICAÇÃO
───────────────────────────────────────────────────── */
.section-qualification {
  padding-block: var(--sp-24);
}

.qualification-grid {
  display: grid;
  gap: var(--sp-4);
  margin-bottom: var(--sp-12);
}

.qual-card {
  padding: var(--sp-8);
  border-radius: var(--radius-xl);
  border: 1px solid;
}

.qual-card--yes {
  background: rgba(34, 197, 94, 0.04);
  border-color: rgba(34, 197, 94, 0.15);
}

.qual-card--no {
  background: rgba(239, 68, 68, 0.04);
  border-color: rgba(239, 68, 68, 0.12);
}

.qual-header {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}

.qual-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  flex-shrink: 0;
}

.qual-icon--yes {
  background: rgba(34, 197, 94, 0.12);
  color: var(--clr-yes);
}

.qual-icon--no {
  background: rgba(239, 68, 68, 0.12);
  color: var(--clr-no);
}

.qual-card h3 {
  font-size: 1rem;
  font-weight: var(--fw-semi);
  color: var(--clr-text);
}

.qual-card ul {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.qual-card--yes li,
.qual-card--no li {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  padding-left: var(--sp-5);
  position: relative;
  line-height: 1.5;
}

.qual-card--yes li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--clr-yes);
  font-size: 0.75rem;
  top: 2px;
}

.qual-card--no li::before {
  content: '✕';
  position: absolute;
  left: 0;
  color: var(--clr-no);
  font-size: 0.75rem;
  top: 2px;
}

.qual-cta {
  text-align: center;
  padding: var(--sp-10) 0 var(--sp-4);
}

.qual-cta p {
  font-size: 1rem;
  color: var(--clr-text-muted);
  margin-bottom: var(--sp-5);
}

@media (min-width: 768px) {
  .qualification-grid { grid-template-columns: 1fr 1fr; }
}

/* ─────────────────────────────────────────────────────
   15. SEÇÃO FAQ
───────────────────────────────────────────────────── */
.section-faq {
  background: var(--clr-surface);
  padding-block: var(--sp-24);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.faq-list {
  max-width: 760px;
  margin-inline: auto;
}

.faq-item {
  border-bottom: 1px solid var(--clr-border);
}

.faq-item:first-child { border-top: 1px solid var(--clr-border); }

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-5) 0;
  text-align: left;
  color: var(--clr-text);
  font-size: 1rem;
  font-weight: var(--fw-medium);
  transition: color var(--ease);
}

.faq-question:hover { color: var(--clr-orange); }

.faq-question[aria-expanded="true"] { color: var(--clr-orange); }

.faq-chevron {
  flex-shrink: 0;
  color: var(--clr-text-muted);
  transition: transform var(--ease), color var(--ease);
}

.faq-question[aria-expanded="true"] .faq-chevron {
  transform: rotate(180deg);
  color: var(--clr-orange);
}

.faq-answer {
  padding-bottom: var(--sp-6);
  animation: fadeIn 0.25s ease;
}

.faq-answer p {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─────────────────────────────────────────────────────
   16. SEÇÃO CONTATO / CTA FINAL
───────────────────────────────────────────────────── */
.section-contact {
  padding-block: var(--sp-24);
  position: relative;
  overflow: hidden;
}

.section-contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(255,107,0,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.contact-inner {
  display: grid;
  gap: var(--sp-16);
}

.contact-text .section-title {
  margin-bottom: var(--sp-5);
}

.contact-or {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
  font-size: 0.875rem;
  color: var(--clr-text-subtle);
}

.contact-or span {
  position: relative;
}

/* Formulário */
.contact-form-wrapper {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.form-group label {
  font-size: 0.875rem;
  font-weight: var(--fw-medium);
  color: var(--clr-text);
}

.required { color: var(--clr-orange); }
.optional  { color: var(--clr-text-subtle); font-weight: var(--fw-regular); }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: var(--sp-3) var(--sp-4);
  color: var(--clr-text);
  font-size: 0.9375rem;
  transition: border-color var(--ease), box-shadow var(--ease);
  appearance: none;
  -webkit-appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

.form-group textarea { resize: vertical; min-height: 80px; }

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--clr-text-subtle); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-orange);
  box-shadow: 0 0 0 3px var(--clr-orange-dim);
  outline: none;
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: var(--clr-no);
}

.field-error {
  font-size: 0.8rem;
  color: var(--clr-no);
  min-height: 1em;
}

.form-submit-btn { width: 100%; margin-top: var(--sp-2); }

.form-privacy {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-size: 0.8rem;
  color: var(--clr-text-subtle);
  text-align: center;
}

/* Feedback do form */
.form-feedback {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-4);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  animation: fadeIn 0.3s ease;
}

.form-success {
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.2);
  color: var(--clr-yes);
}

.form-success strong { display: block; font-weight: var(--fw-semi); }
.form-success p { color: var(--clr-text-muted); font-size: 0.875rem; }

.form-error-msg {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: var(--clr-no);
}

.form-error-msg a {
  color: var(--clr-orange);
  text-decoration: underline;
}

@media (min-width: 968px) {
  .contact-inner {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: var(--sp-20);
  }
}

/* ─────────────────────────────────────────────────────
   17. FOOTER
───────────────────────────────────────────────────── */
.footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding-block: var(--sp-12);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--sp-8);
  margin-bottom: var(--sp-8);
}

.footer-brand .logo-text {
  font-size: 1.125rem;
  font-weight: var(--fw-black);
  letter-spacing: -0.04em;
  display: block;
  margin-bottom: var(--sp-2);
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5);
}

.footer-nav a {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  transition: color var(--ease);
}

.footer-nav a:hover { color: var(--clr-text); }

.footer-social { display: flex; }

.footer-wpp {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.875rem;
  font-weight: var(--fw-medium);
  color: var(--clr-text-muted);
  padding: var(--sp-2) var(--sp-4);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  transition: color var(--ease), border-color var(--ease);
}

.footer-wpp:hover {
  color: var(--clr-yes);
  border-color: rgba(34, 197, 94, 0.3);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--clr-border);
}

.footer-bottom p {
  font-size: 0.8125rem;
  color: var(--clr-text-subtle);
}

.footer-privacy-link {
  font-size: 0.8125rem;
  color: var(--clr-text-subtle);
  transition: color var(--ease);
}

.footer-privacy-link:hover { color: var(--clr-text-muted); }

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
  }
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* ─────────────────────────────────────────────────────
   18. BOTÃO WHATSAPP FLUTUANTE
───────────────────────────────────────────────────── */
.wpp-float {
  position: fixed;
  bottom: var(--sp-6);
  right: var(--sp-6);
  z-index: 90;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.35);
  transition: transform var(--ease), box-shadow var(--ease);
  opacity: 0;
  pointer-events: none;
  transform: scale(0.8);
}

.wpp-float.visible {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.wpp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.45);
}

/* ─────────────────────────────────────────────────────
   19. SCROLLBAR CUSTOMIZADA
───────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb {
  background: var(--clr-border-lt);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: var(--clr-text-subtle); }

/* ─────────────────────────────────────────────────────
   20. RESPONSIVIDADE EXTRA
───────────────────────────────────────────────────── */

/* Seções com padding reduzido em mobile */
@media (max-width: 599px) {
  .section-authority,
  .section-benefits,
  .section-process,
  .section-services,
  .section-differentials,
  .section-qualification,
  .section-faq,
  .section-contact {
    padding-block: var(--sp-16);
  }

  .section-header { margin-bottom: var(--sp-10); }

  .hero-content { padding-block: var(--sp-16) var(--sp-12); }

  .service-card { padding: var(--sp-6); }

  .contact-form-wrapper { padding: var(--sp-6); }

  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
}

/* Acessibilidade: redução de movimento */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}