/* ═══════════════════════════════════════════════════════
   PORTELA SCALE — GROWTH CONSULTING
   CSS Principal — Identidade Visual & Layout
   ═══════════════════════════════════════════════════════ */

/* ── VARIÁVEIS & RESET ── */
:root {
  --blue:       #2D2DA8;
  --blue-dark:  #1A1A6E;
  --blue-hover: #232390;
  --lilac:      #E8DEFF;
  --pink:       #FF1DB4;
  --white:      #FFFFFF;
  --text-body:  #3B3B6E;
  --shadow-sm:  0 2px 12px rgba(45, 45, 168, 0.08);
  --shadow-md:  0 6px 28px rgba(45, 45, 168, 0.14);
  --shadow-lg:  0 16px 48px rgba(45, 45, 168, 0.18);
  --radius:     12px;
  --radius-btn: 8px;
  --transition: 0.25s ease;
  --font-title: 'Montserrat', 'Inter', sans-serif;
  --font-body:  'Inter', 'Poppins', sans-serif;
}

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

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

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

img { display: block; max-width: 100%; height: auto; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }

/* ── UTILITÁRIOS ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.text-white  { color: var(--white)  !important; }
.text-lilac  { color: var(--lilac)  !important; }
.text-left   { text-align: left; }

/* ── TIPOGRAFIA BASE ── */
.section-title {
  font-family: var(--font-title);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--blue);
  text-align: center;
  margin-bottom: 1rem;
}
.section-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  color: var(--blue);
  text-align: center;
  max-width: 660px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}
.section-header { margin-bottom: 3rem; }

/* ── BOTÕES ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-btn);
  padding: 12px 24px;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), box-shadow var(--transition),
              transform var(--transition);
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--blue);
  color: var(--white);
  border: 2px solid var(--blue);
}
.btn-primary:hover {
  background: var(--blue-hover);
  border-color: var(--blue-hover);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--blue);
  border: 2px solid var(--blue);
}
.btn-outline:hover {
  background: var(--blue);
  color: var(--white);
}

.btn-white {
  background: var(--white);
  color: var(--blue);
  border: 2px solid var(--white);
  font-weight: 700;
}
.btn-white:hover {
  background: var(--lilac);
  border-color: var(--lilac);
  box-shadow: var(--shadow-md);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  box-shadow: var(--shadow-md);
}

.btn-large { padding: 14px 28px; font-size: 1rem; }
.btn-xlarge { padding: 18px 40px; font-size: 1.1rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── TAGS ── */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-title);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 6px 16px;
  border-radius: 999px;
}
.tag-hero    { background: var(--lilac); color: var(--blue); margin-bottom: 1.5rem; }
.tag-section { background: var(--lilac); color: var(--blue); margin-bottom: 1.5rem; }

/* ── CARDS BASE ── */
.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  border: 2px solid transparent;
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--blue);
}

.cards-grid { display: grid; gap: 1.5rem; }
.cards-3    { grid-template-columns: repeat(3, 1fr); }

/* ═══════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 20px rgba(45, 45, 168, 0.1);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 80px;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.logo-star { font-size: 1.4rem; color: var(--pink); }
.logo-text {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--blue);
}
.logo-highlight { color: var(--blue); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin: 0 auto;
}
.nav-link {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--blue);
  padding: 8px 14px;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}
.nav-link:hover {
  background: var(--lilac);
  color: var(--blue);
}

.nav-cta { flex-shrink: 0; font-size: 0.9rem; padding: 10px 20px; }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
  margin-left: auto;
  border-radius: 6px;
  transition: background var(--transition);
}
.hamburger:hover { background: var(--lilac); }
.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ═══════════════════════════════════════
   HERO
   ═══════════════════════════════════════ */
.hero {
  position: relative;
  padding: 80px 0 100px;
  background: var(--white);
  overflow: hidden;
}
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--lilac) 1px, transparent 1px),
    linear-gradient(90deg, var(--lilac) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.35;
  pointer-events: none;
}
.hero-container {
  display: grid;
  grid-template-columns: 60% 40%;
  align-items: center;
  gap: 4rem;
  position: relative;
  z-index: 1;
}

/* Hero — Conteúdo */
.hero-content { display: flex; flex-direction: column; align-items: flex-start; }

.hero-headline {
  font-family: var(--font-title);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--blue);
  margin-bottom: 1.5rem;
}
.headline-highlight {
  position: relative;
  display: inline-block;
}
.headline-highlight::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 100%;
  height: 6px;
  background: var(--pink);
  border-radius: 3px;
  opacity: 0.5;
  z-index: -1;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-body);
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 580px;
}
.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
}
.hero-checks {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.check-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--blue);
}
.check-item .fa-check-circle { color: var(--pink); }

/* Hero — Imagem */
.hero-image-col {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-blob {
  position: absolute;
  width: 480px;
  height: 480px;
  background: var(--lilac);
  border-radius: 60% 40% 70% 30% / 50% 60% 40% 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
  animation: blob-morph 8s ease-in-out infinite alternate;
}
@keyframes blob-morph {
  0%   { border-radius: 60% 40% 70% 30% / 50% 60% 40% 50%; }
  50%  { border-radius: 40% 60% 30% 70% / 60% 40% 60% 40%; }
  100% { border-radius: 55% 45% 65% 35% / 45% 55% 45% 55%; }
}
.hero-photo-wrapper {
  position: relative;
  z-index: 1;
  width: 400px;
  height: 480px;
}
.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
}

/* ═══════════════════════════════════════
   SEÇÃO PROBLEMA
   ═══════════════════════════════════════ */
.problema {
  background: var(--lilac);
  padding: 80px 0;
}
.title-pink { color: var(--pink); }

.card-problema {
  text-align: center;
  padding: 2.5rem 2rem;
}
.card-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: var(--lilac);
  border-radius: 50%;
  margin: 0 auto 1.25rem;
  font-size: 1.75rem;
  color: var(--blue);
}
.icon-x {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 20px;
  height: 20px;
  background: var(--pink);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: var(--white);
}
.card-title {
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 0.75rem;
}
.card-text {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.65;
}

/* ═══════════════════════════════════════
   SEÇÃO SOBRE
   ═══════════════════════════════════════ */
.sobre {
  background: var(--white);
  padding: 80px 0;
}
.sobre-container {
  display: grid;
  grid-template-columns: 45% 55%;
  gap: 5rem;
  align-items: center;
}

.sobre-image-col { position: relative; }
.sobre-photo-wrapper {
  position: relative;
  width: 100%;
  max-width: 420px;
}
.sobre-photo {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: center 30%;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
}
.sobre-badge {
  position: absolute;
  bottom: 28px;
  left: -20px;
  background: var(--blue);
  color: var(--white);
  font-family: var(--font-title);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: var(--radius-btn);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
.sobre-badge .fa-star { color: var(--pink); }

.sobre-content { display: flex; flex-direction: column; align-items: flex-start; gap: 1.25rem; }
.sobre-destaque {
  font-family: var(--font-title);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--blue);
  padding-left: 1rem;
  border-left: 4px solid var(--pink);
}
.sobre-text {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.75;
}

/* ═══════════════════════════════════════
   SERVIÇOS
   ═══════════════════════════════════════ */
.servicos {
  background: var(--lilac);
  padding: 80px 0;
}
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.card-servico { padding: 2rem; }
.servico-icon {
  width: 56px;
  height: 56px;
  background: var(--lilac);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--blue);
  margin-bottom: 1.25rem;
  transition: background var(--transition), color var(--transition);
}
.card-servico:hover .servico-icon {
  background: var(--blue);
  color: var(--white);
}

/* Card centralizado (7º) */
.card-destaque-servico {
  grid-column: 2;
  border: 2px solid var(--blue);
}
.card-destaque-servico .servico-icon {
  background: var(--blue);
  color: var(--white);
}

/* ═══════════════════════════════════════
   COMO FUNCIONA
   ═══════════════════════════════════════ */
.como-funciona {
  background: var(--blue);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

/* Decorativos */
.deco-blob-pink {
  position: absolute;
  width: 320px;
  height: 320px;
  background: var(--pink);
  border-radius: 60% 40% 70% 30% / 50% 60% 40% 50%;
  opacity: 0.12;
  pointer-events: none;
}
.deco-blob-lilac {
  position: absolute;
  width: 280px;
  height: 280px;
  background: var(--lilac);
  border-radius: 60% 40% 70% 30% / 50% 60% 40% 50%;
  opacity: 0.1;
  pointer-events: none;
}
.deco-bl  { bottom: -80px; left: -80px; }
.deco-tr  { top: -60px; right: -60px; }
.deco-bl-final { bottom: -60px; left: -60px; }

.deco-star {
  position: absolute;
  font-size: 2rem;
  color: var(--pink);
  opacity: 0.5;
  pointer-events: none;
  animation: star-pulse 3s ease-in-out infinite alternate;
}
.star-1 { top: 40px; right: 80px; font-size: 2.5rem; }
.star-2 { bottom: 60px; right: 160px; font-size: 1.5rem; }
.star-3 { top: 60px; left: 80px; font-size: 2rem; }
.star-4 { bottom: 80px; right: 120px; font-size: 1.5rem; }
@keyframes star-pulse {
  from { opacity: 0.3; transform: scale(0.9); }
  to   { opacity: 0.7; transform: scale(1.1); }
}

/* Steps */
.steps-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}
.steps-line {
  position: absolute;
  top: 36px;
  left: 12.5%;
  width: 75%;
  height: 2px;
  background: var(--lilac);
  opacity: 0.4;
  z-index: 0;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-md);
}
.step-circle-lilac { background: var(--lilac); }
.step-circle-white { background: var(--white); }

.step-num {
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--blue);
}
.step-num-blue { color: var(--blue); }

.step-title {
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.step-text {
  font-size: 0.9rem;
  color: var(--lilac);
  line-height: 1.6;
  opacity: 0.9;
}

/* ═══════════════════════════════════════
   PRODUTOS / PREÇOS
   ═══════════════════════════════════════ */
.produtos {
  background: var(--white);
  padding: 80px 0;
}
.produtos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.produto-card {
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.produto-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.produto-card-light {
  background: var(--lilac);
  border-top: 4px solid var(--blue);
}
.produto-card-dark {
  background: var(--blue);
  box-shadow: var(--shadow-lg);
}
.produto-destaque {
  transform: scale(1.03);
  z-index: 2;
}
.produto-destaque:hover { transform: scale(1.03) translateY(-6px); }

.produto-tag-small {
  font-family: var(--font-title);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--blue);
  background: rgba(45,45,168,0.1);
  padding: 4px 12px;
  border-radius: 999px;
  align-self: flex-start;
}

.badge-destaque {
  background: var(--pink);
  color: var(--white);
  font-family: var(--font-title);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 999px;
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 5px;
}
.badge-escalavel {
  background: var(--pink);
  color: var(--white);
  font-family: var(--font-title);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: -0.5rem;
}

.produto-nome {
  font-family: var(--font-title);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--blue);
}
.produto-preco { display: flex; flex-direction: column; gap: 2px; }
.preco-valor {
  font-family: var(--font-title);
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 900;
  color: var(--blue);
  line-height: 1.1;
}
.preco-periodo {
  font-size: 0.8rem;
  color: var(--text-body);
  font-weight: 400;
}

.produto-lista {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}
.produto-lista li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--blue);
}
.produto-lista li .fa-check-circle { color: var(--blue); flex-shrink: 0; }

.lista-dark li { color: var(--white); }
.lista-dark li .fa-check-circle { color: var(--lilac); }

/* ═══════════════════════════════════════
   CTA INTERMEDIÁRIO
   ═══════════════════════════════════════ */
.cta-intermediario {
  background: var(--lilac);
  padding: 80px 0;
}
.cta-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25rem;
}
.cta-disclaimer {
  font-style: italic;
  font-size: 0.9rem;
  color: var(--text-body);
  opacity: 0.8;
}

/* ═══════════════════════════════════════
   FAQ
   ═══════════════════════════════════════ */
.faq {
  background: var(--white);
  padding: 80px 0;
}
.faq-container {
  max-width: 800px;
}

.accordion { display: flex; flex-direction: column; gap: 0; }

.accordion-item {
  border-bottom: 2px solid var(--lilac);
}
.accordion-item:first-child { border-top: 2px solid var(--lilac); }

.accordion-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.25rem 0;
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 600;
  color: var(--blue);
  text-align: left;
  gap: 1rem;
  transition: color var(--transition);
}
.accordion-btn:hover { color: var(--blue-hover); }
.accordion-btn[aria-expanded="true"] { color: var(--blue); }

.accordion-icon {
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--blue);
}
.accordion-btn[aria-expanded="true"] .accordion-icon {
  transform: rotate(180deg);
}

.accordion-body {
  display: none;
  padding: 0 0 1.5rem;
  animation: fade-in 0.25s ease;
}
.accordion-body.open { display: block; }
.accordion-body p {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.75;
}
@keyframes fade-in {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════
   CTA FINAL
   ═══════════════════════════════════════ */
.cta-final {
  background: var(--blue);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.cta-final-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}
.cta-final-title {
  font-family: var(--font-title);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
}
.cta-final-subtitle {
  font-size: 1.05rem;
  color: var(--lilac);
  max-width: 540px;
  line-height: 1.7;
}
.cta-final-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.5rem;
}
.cta-final-info {
  font-size: 0.9rem;
  color: var(--lilac);
  display: flex;
  align-items: center;
  gap: 6px;
  opacity: 0.85;
}

/* ═══════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════ */
.footer {
  background: var(--blue-dark);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 0.75rem;
}
.logo-text-white {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--white);
}
.logo-highlight-pink { color: var(--pink); }
.footer-tagline {
  font-size: 0.875rem;
  color: var(--lilac);
  opacity: 0.8;
  line-height: 1.6;
}
.footer-tagline-sub {
  font-size: 0.75rem;
  color: var(--lilac);
  opacity: 0.5;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: -0.4rem;
  margin-bottom: 0.5rem;
}
.nav-logo-img {
  height: 58px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
}
.footer-svg-logo {
  display: block;
  width: 200px;
  height: auto;
  margin-bottom: 0.75rem;
}
.footer-logo.footer-logo-svg {
  display: inline-block;
  line-height: 0;
}
.footer-heading {
  font-family: var(--font-title);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}
.footer-links, .footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer-links a, .footer-contact a {
  font-size: 0.875rem;
  color: var(--lilac);
  opacity: 0.8;
  transition: opacity var(--transition), color var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-links a:hover, .footer-contact a:hover {
  opacity: 1;
  color: var(--white);
}
.footer-contact a i { width: 18px; color: var(--pink); }

.footer-bottom {
  border-top: 1px solid rgba(232, 222, 255, 0.15);
  padding: 20px 24px;
  text-align: center;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--lilac);
  opacity: 0.6;
}

/* ═══════════════════════════════════════
   WHATSAPP FLOAT
   ═══════════════════════════════════════ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  z-index: 999;
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.65);
}

/* ═══════════════════════════════════════
   SCROLL REVEAL ANIMATIONS
   ═══════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ═══════════════════════════════════════
   RESPONSIVO — TABLET (≤ 1024px)
   ═══════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content { align-items: center; }
  .hero-subtitle { max-width: 100%; }
  .hero-buttons { justify-content: center; }
  .hero-checks  { justify-content: center; }
  .hero-image-col { order: -1; }
  .hero-photo-wrapper { width: 320px; height: 380px; }
  .hero-blob { width: 360px; height: 360px; }

  .sobre-container {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  .sobre-content { align-items: center; }
  .sobre-destaque { border-left: none; padding-left: 0; border-bottom: 4px solid var(--pink); padding-bottom: 0.5rem; }
  .sobre-photo-wrapper { max-width: 340px; margin: 0 auto; }
  .sobre-badge { left: 50%; transform: translateX(-50%); bottom: -20px; width: max-content; }

  .cards-3 { grid-template-columns: 1fr 1fr; }
  .servicos-grid { grid-template-columns: 1fr 1fr; }
  .card-destaque-servico { grid-column: auto; }

  .steps-container { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .steps-line { display: none; }

  .produtos-grid { grid-template-columns: 1fr 1fr; }
  .produto-destaque { transform: none; }
  .produto-destaque:hover { transform: translateY(-6px); }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1 / -1; }
}

/* ═══════════════════════════════════════
   RESPONSIVO — MOBILE (≤ 768px)
   ═══════════════════════════════════════ */
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  /* Mobile Menu */
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 1.5rem 24px 2rem;
    box-shadow: var(--shadow-lg);
    gap: 0;
    z-index: 999;
    border-top: 2px solid var(--lilac);
    animation: slide-down 0.25s ease;
  }
  @keyframes slide-down {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  .nav-links.mobile-open li {
    display: block;
  }
  .nav-links.mobile-open .nav-link {
    display: block;
    padding: 14px 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--lilac);
    border-radius: 0;
  }
  .nav-links.mobile-open + .nav-cta {
    display: flex;
    margin: 0 24px;
  }

  .hero { padding: 60px 0 80px; }
  .hero-photo-wrapper { width: 280px; height: 320px; }
  .hero-blob { width: 300px; height: 300px; }

  .cards-3 { grid-template-columns: 1fr; }
  .servicos-grid { grid-template-columns: 1fr; }
  .steps-container { grid-template-columns: 1fr; gap: 2rem; }

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

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-brand { grid-column: auto; }

  .cta-final-buttons { flex-direction: column; align-items: stretch; }
  .cta-final-buttons .btn { justify-content: center; }

  .sobre-badge { position: relative; left: auto; transform: none; bottom: auto; margin-top: 1rem; align-self: center; }
  .sobre-photo { height: 360px; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 1.9rem; }
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .hero-buttons .btn { justify-content: center; }
  .hero-checks { flex-direction: column; align-items: center; gap: 0.5rem; }
  .hero-photo-wrapper { width: 240px; height: 280px; }
  .hero-blob { width: 260px; height: 260px; }
  .section-title { font-size: 1.6rem; }
  .whatsapp-float { bottom: 20px; right: 20px; width: 52px; height: 52px; font-size: 1.5rem; }
}