/* ============================================
   WELLNESS HUB — Site Institucional
   Mobile-first responsive design
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  --color-primary: #0f3460;
  --color-primary-dark: #0a2647;
  --color-primary-light: #e8eef5;
  --color-accent: #c4a882;
  --color-accent-dark: #a88b6a;
  --color-accent-light: #f5efe8;
  --color-green: #10b981;
  --color-green-dark: #059669;
  --color-green-light: #d1fae5;
  --color-purple: #8b5cf6;
  --color-purple-dark: #7c3aed;
  --color-purple-light: #ede9fe;
  --color-orange: #f59e0b;
  --color-orange-light: #fef3c7;
  --color-teal: #14b8a6;
  --color-teal-light: #ccfbf1;
  --color-dark: #0a2647;
  --color-dark-light: #1a3a5c;

  --color-text: #1a2332;
  --color-text-secondary: #5a6a7e;
  --color-text-light: #8896a7;
  --color-bg: #ffffff;
  --color-bg-alt: #f7f5f2;
  --color-bg-dark: #0a2647;
  --color-border: #e4ddd4;

  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;

  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.08), 0 8px 10px -6px rgba(0,0,0,.04);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --transition: 0.3s cubic-bezier(.4,0,.2,1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (min-width: 768px) {
  .container { padding: 0 32px; }
}

/* ---------- Section Defaults ---------- */
.section {
  padding: 64px 0;
}

@media (min-width: 768px) {
  .section { padding: 96px 0; }
}

.section__badge {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: 16px;
}

.section__title--center {
  text-align: center;
}

.section__subtitle {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto 48px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn--purple {
  background: var(--color-purple);
  color: #fff;
  border-color: var(--color-purple);
}

.btn--purple:hover {
  background: var(--color-purple-dark);
  border-color: var(--color-purple-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--white {
  background: #fff;
  color: var(--color-primary-dark);
  border-color: #fff;
}

.btn--white:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--lg {
  padding: 16px 36px;
  font-size: 1.0625rem;
}

.btn--block {
  width: 100%;
}

.btn__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition);
}

.header--scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  padding: 10px 0;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 1001;
}

.logo-mark {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.logo-text {
  font-weight: 700;
  font-size: 1.25rem;
  color: #fff;
  transition: color var(--transition);
}

.header--scrolled .logo-text {
  color: var(--color-text);
}

.header__nav {
  display: none;
  flex-direction: column;
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  padding: 100px 32px 32px;
  gap: 8px;
  z-index: 999;
}

.header__nav.active {
  display: flex;
}

.nav-link {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-text);
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition);
}

.nav-link:hover {
  color: var(--color-primary);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9375rem;
  color: #fff;
  background: var(--color-primary);
  padding: 12px 24px;
  border-radius: var(--radius-full);
  margin-top: 16px;
  transition: all var(--transition);
}

.nav-cta:hover {
  background: var(--color-primary-dark);
}

.header__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.header__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transition);
}

.header--scrolled .header__toggle span {
  background: var(--color-text);
}

.header__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
  background: var(--color-text);
}

.header__toggle.active span:nth-child(2) {
  opacity: 0;
}

.header__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
  background: var(--color-text);
}

@media (min-width: 900px) {
  .header__nav {
    display: flex;
    flex-direction: row;
    position: static;
    background: transparent;
    backdrop-filter: none;
    padding: 0;
    gap: 4px;
    align-items: center;
  }

  .nav-link {
    font-size: 0.9375rem;
    padding: 8px 14px;
    border: none;
    border-radius: var(--radius-full);
    color: rgba(255, 255, 255, 0.9);
  }

  .header--scrolled .nav-link {
    color: var(--color-text-secondary);
  }

  .nav-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.15);
  }

  .header--scrolled .nav-link:hover,
  .header--scrolled .nav-link--active {
    color: var(--color-primary);
    background: var(--color-primary-light);
  }

  .nav-link--active {
    color: #fff !important;
    background: rgba(255, 255, 255, 0.15);
  }

  .nav-cta {
    margin-top: 0;
    margin-left: 8px;
    padding: 10px 20px;
    font-size: 0.875rem;
  }

  .header__toggle {
    display: none;
  }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--color-bg-dark) url('../images/hero/hero-academia.jpg') center/cover no-repeat;
  overflow: hidden;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 38, 71, 0.85) 0%,
    rgba(15, 52, 96, 0.7) 50%,
    rgba(10, 38, 71, 0.8) 100%
  );
}

.hero__content {
  position: relative;
  text-align: center;
  padding: 120px 0 80px;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.75rem);
  font-weight: 700;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 20px;
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: rgba(255, 255, 255, 0.75);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.hero__actions .btn--outline {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.hero__actions .btn--outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #fff;
  color: #fff;
}

@media (min-width: 600px) {
  .hero__actions {
    flex-direction: row;
    justify-content: center;
  }
}

/* ============================================
   SOBRE
   ============================================ */
.sobre {
  background: var(--color-bg);
}

.sobre__grid {
  display: grid;
  gap: 48px;
  margin-bottom: 64px;
}

@media (min-width: 768px) {
  .sobre__grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 64px;
  }
}

.sobre__description {
  color: var(--color-text-secondary);
  font-size: 1.0625rem;
  margin-bottom: 16px;
  line-height: 1.7;
}

.sobre__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.sobre__photo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 8px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.sobre__photo-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-sm);
  transition: transform 0.5s ease;
}

.sobre__photo-grid img:hover {
  transform: scale(1.03);
}

.sobre__photo-grid img:first-child {
  grid-column: 1 / -1;
  max-height: 280px;
}

.sobre__photo-grid img:nth-child(2),
.sobre__photo-grid img:nth-child(3) {
  height: 180px;
}

.image-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--color-bg-alt);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: 80px 40px;
  color: var(--color-text-light);
  text-align: center;
}

.image-placeholder svg {
  width: 48px;
  height: 48px;
  opacity: 0.5;
}

.image-placeholder span {
  font-size: 0.875rem;
}

.servico-card__image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (min-width: 768px) {
  .stats { grid-template-columns: repeat(4, 1fr); }
}

.stat {
  text-align: center;
  padding: 24px 16px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.stat__number {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.stat__label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* ============================================
   SERVIÇOS
   ============================================ */
.servicos {
  background: var(--color-bg-alt);
}

.servicos__grid {
  display: grid;
  gap: 24px;
}

@media (min-width: 600px) {
  .servicos__grid { grid-template-columns: repeat(2, 1fr); }
}

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

.servico-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all var(--transition);
}

.servico-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.servico-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}

.servico-card__icon svg {
  width: 26px;
  height: 26px;
}

.servico-card__icon--green { background: var(--color-green-light); color: var(--color-green); }
.servico-card__icon--purple { background: var(--color-purple-light); color: var(--color-purple); }
.servico-card__icon--dark { background: #f1f5f9; color: var(--color-dark); }
.servico-card__icon--teal { background: var(--color-teal-light); color: var(--color-teal); }
.servico-card__icon--orange { background: var(--color-orange-light); color: var(--color-orange); }

.servico-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.servico-card__text {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* ============================================
   PLANOS
   ============================================ */
.planos {
  background: var(--color-bg);
}

.planos__category {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 32px;
  color: var(--color-text);
}

.planos__category--beauty {
  color: var(--color-purple);
  margin-top: 64px;
}

.planos__beauty-desc {
  text-align: center;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: -16px auto 32px;
  font-size: 1rem;
}

.planos__grid {
  display: grid;
  gap: 24px;
  margin-bottom: 32px;
}

@media (min-width: 600px) {
  .planos__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .planos__grid { grid-template-columns: repeat(3, 1fr); }
  .planos__grid:not(.planos__grid--beauty) { grid-template-columns: repeat(5, 1fr); }
}

.plano-card {
  position: relative;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}

.plano-card:hover {
  box-shadow: var(--shadow-lg);
}

.plano-card--featured {
  border-color: var(--color-primary);
  border-width: 2px;
  box-shadow: var(--shadow-md);
}

.plano-card--featured.plano-card--beauty {
  border-color: var(--color-purple);
}

.plano-card--best {
  border-color: var(--color-green);
  border-width: 2px;
}

.plano-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #fff;
  white-space: nowrap;
}

.plano-card__badge--green {
  background: var(--color-green);
}

.plano-card__badge--purple {
  background: var(--color-purple);
}

.plano-card__name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
  text-align: center;
}

.plano-card__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  margin-bottom: 8px;
}

.plano-card__currency {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
}

.plano-card__value {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-text);
}

.plano-card__decimal {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
}

.plano-card__period {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin-left: 2px;
}

.plano-card__note {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.plano-card__features {
  flex: 1;
  margin-bottom: 24px;
}

.plano-card__features li {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  padding: 6px 0;
  padding-left: 24px;
  position: relative;
  line-height: 1.4;
}

.plano-card__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 16px;
  height: 16px;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M13.333 4L6 11.333 2.667 8' stroke='%2310b981' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}

.planos__payment {
  text-align: center;
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  padding: 16px 0;
}

/* Platforms */
.planos__platforms {
  text-align: center;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.planos__platforms p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.platforms__logos {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.platform-tag {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  padding: 8px 20px;
  border-radius: var(--radius-full);
}

/* ============================================
   DIFERENCIAIS
   ============================================ */
.diferenciais {
  background: var(--color-bg-alt);
}

.diferenciais__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

@media (min-width: 768px) {
  .diferenciais__grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .diferenciais__grid { grid-template-columns: repeat(6, 1fr); gap: 24px; }
}

.diferencial {
  text-align: center;
}

.diferencial__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  color: var(--color-primary);
}

.diferencial__icon svg {
  width: 28px;
  height: 28px;
}

.diferencial__title {
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.diferencial__text {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 80px 0;
}

.cta-section__inner {
  text-align: center;
}

.cta-section__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.cta-section__text {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.125rem;
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   LOCALIZAÇÃO
   ============================================ */
.localizacao {
  background: var(--color-bg);
}

.localizacao__grid {
  display: grid;
  gap: 48px;
  margin-top: 48px;
}

@media (min-width: 768px) {
  .localizacao__grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }
}

.localizacao__info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.localizacao__item {
  display: flex;
  gap: 16px;
}

.localizacao__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--color-primary);
  margin-top: 2px;
}

.localizacao__item strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.localizacao__item p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.horario-row {
  display: block;
}

.horario-row span:first-child {
  font-weight: 600;
  color: var(--color-text);
}

.localizacao__fachada {
  width: 100%;
  max-height: 200px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-top: 12px;
}

.localizacao__map {
  min-height: 360px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
}

.localizacao__map iframe {
  width: 100%;
  height: 100%;
  min-height: 360px;
}

/* ============================================
   FAQ
   ============================================ */
.faq {
  background: var(--color-bg-alt);
}

.faq__list {
  max-width: 740px;
  margin: 48px auto 0;
}

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

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

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  gap: 16px;
  transition: color var(--transition);
}

.faq-item__question:hover {
  color: var(--color-primary);
}

.faq-item__chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--color-text-light);
}

.faq-item.active .faq-item__chevron {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-item__answer {
  max-height: 300px;
  padding-bottom: 20px;
}

.faq-item__answer p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-bg-dark);
  padding: 64px 0 0;
}

.footer__grid {
  display: grid;
  gap: 40px;
  padding-bottom: 48px;
}

@media (min-width: 600px) {
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; }
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.logo-mark--light {
  background: transparent;
}

.logo-text--light {
  color: #fff;
}

.footer__tagline {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.footer__heading {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 16px;
}

.footer__link {
  display: block;
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.7);
  padding: 4px 0;
  transition: color var(--transition);
}

.footer__link:hover {
  color: var(--color-primary);
}

.footer__text {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.6;
}

.footer__social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition);
}

.social-link:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.social-link svg {
  width: 20px;
  height: 20px;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 0;
  text-align: center;
}

.footer__bottom p {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.35);
}

.footer__cnpj {
  font-size: 0.75rem !important;
  color: rgba(255, 255, 255, 0.25) !important;
  margin-top: 6px;
}

.footer__updated {
  font-size: 0.75rem !important;
  color: rgba(255, 255, 255, 0.2) !important;
  margin-top: 4px;
}

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  padding: 14px 20px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all var(--transition);
}

.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.45);
}

.whatsapp-float svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.whatsapp-float__label {
  font-weight: 600;
  font-size: 0.9375rem;
  white-space: nowrap;
}

@media (max-width: 600px) {
  .whatsapp-float {
    bottom: 16px;
    right: 16px;
    padding: 14px;
    border-radius: 50%;
  }

  .whatsapp-float__label {
    display: none;
  }

  .whatsapp-float svg {
    width: 28px;
    height: 28px;
  }
}

/* ============================================
   INSTAGRAM SECTION
   ============================================ */
.instagram-section {
  background: var(--color-bg-dark);
  padding: 80px 0;
  text-align: center;
}

.instagram-section__badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.instagram-section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.instagram-section__handle a {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.45);
  transition: color var(--transition);
}

.instagram-section__handle a:hover {
  color: var(--color-accent);
}

.instagram-feed {
  margin: 40px auto;
  max-width: 900px;
  min-height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.instagram-feed__loading {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.875rem;
}

.instagram-section__cta {
  margin-top: 8px;
}

.btn--outline-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: 0;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.7);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition);
}

.btn--outline-light:hover {
  border-color: #fff;
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.instagram-feed__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 600px) {
  .instagram-feed__grid { grid-template-columns: repeat(6, 1fr); }
}

.instagram-feed__item {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  display: block;
}

.instagram-feed__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.instagram-feed__item:hover img {
  transform: scale(1.08);
}

.instagram-feed__hover {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0);
  transition: background var(--transition);
}

.instagram-feed__hover svg {
  width: 28px;
  height: 28px;
  color: #fff;
  opacity: 0;
  transform: scale(0.8);
  transition: all var(--transition);
}

.instagram-feed__item:hover .instagram-feed__hover {
  background: rgba(0, 0, 0, 0.35);
}

.instagram-feed__item:hover .instagram-feed__hover svg {
  opacity: 1;
  transform: scale(1);
}

/* ============================================
   ANIMATIONS (scroll reveal)
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Stagger children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.3s; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.4s; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.5s; }

.reveal-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}