/* -------------------------------------------------------------
       PALETA DE CORES & TIPOGRAFIA EXCLUSIVA
       Branco puro: #FFFFFF
       Off-white quente: #FAF8F4
       Sálvia suave: #A3B18A
       Areia/bege: #D9C7B0
       Cinza-oliva profundo: #4A4A44
       ------------------------------------------------------------- */
    :root {
      --accent: #4A4A44;
      --accent-contrast: #FFFFFF;
      --accent-text: #373E31;
      
      --color-pure-white: #FFFFFF;
      --color-warm-bg: #FAF8F4;
      --color-sage: #A3B18A;
      --color-sage-soft: #EBF0E6;
      --color-sage-deep: #3A4730;
      --color-sand: #D9C7B0;
      --color-sand-light: #F7F3EE;
      --color-olive: #4A4A44;
      --color-olive-dark: #2F302C;
      --color-olive-muted: #64645E;
      
      --font-serif: 'Cormorant Garamond', Garamond, 'Baskerville', 'Georgia', serif;
      --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
      
      --radius-sm: 8px;
      --radius-md: 16px;
      --radius-lg: 24px;
      --radius-full: 9999px;
      
      --shadow-subtle: 0 4px 20px rgba(74, 74, 68, 0.05);
      --shadow-hover: 0 10px 30px rgba(74, 74, 68, 0.09);
      
      --header-height: 76px;
    }

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

    html {
      scroll-behavior: smooth;
      background-color: var(--color-warm-bg);
      color: var(--color-olive);
    }

    body {
      font-family: var(--font-sans);
      font-size: 16px;
      line-height: 1.65;
      color: var(--color-olive);
      background-color: var(--color-warm-bg);
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

    h1, h2, h3, h4, .serif-font {
      font-family: var(--font-serif);
      font-weight: 500;
      line-height: 1.25;
      color: var(--color-olive);
      letter-spacing: -0.01em;
    }

    p {
      color: var(--color-olive-muted);
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color 0.2s ease, opacity 0.2s ease;
    }

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

    button, input, select, textarea {
      font-family: inherit;
    }

    :focus-visible {
      outline: 2px solid var(--color-sage-deep);
      outline-offset: 3px;
    }

    /* Container */
    .site-container {
      width: 100%;
      max-width: 1180px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 24px;
      padding-right: 24px;
    }

    .section-spacing {
      padding-top: 96px;
      padding-bottom: 96px;
    }

    @media (max-width: 768px) {
      .section-spacing {
        padding-top: 64px;
        padding-bottom: 64px;
      }
      .site-container {
        padding-left: 18px;
        padding-right: 18px;
      }
    }

    /* Tags & Badges */
    .temple-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 16px;
      border-radius: var(--radius-full);
      background-color: var(--color-sage-soft);
      color: var(--color-sage-deep);
      border: 1px solid rgba(163, 177, 138, 0.4);
      font-size: 0.85rem;
      font-weight: 600;
      letter-spacing: 0.04em;
      text-transform: uppercase;
    }

    .temple-badge svg {
      width: 15px;
      height: 15px;
      fill: currentColor;
    }

    /* Botões */
    .btn-temple-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      background-color: var(--color-olive);
      color: var(--color-pure-white) !important;
      padding: 14px 28px;
      border-radius: var(--radius-full);
      font-weight: 500;
      font-size: 0.98rem;
      border: 1px solid var(--color-olive);
      box-shadow: 0 4px 14px rgba(74, 74, 68, 0.2);
      transition: all 0.25s ease;
      cursor: pointer;
    }

    .btn-temple-primary:hover {
      background-color: var(--color-olive-dark);
      border-color: var(--color-olive-dark);
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(74, 74, 68, 0.25);
    }

    .btn-temple-secondary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      background-color: var(--color-pure-white);
      color: var(--color-olive) !important;
      padding: 14px 28px;
      border-radius: var(--radius-full);
      font-weight: 500;
      font-size: 0.98rem;
      border: 1px solid var(--color-sand);
      transition: all 0.25s ease;
      cursor: pointer;
    }

    .btn-temple-secondary:hover {
      background-color: var(--color-sand-light);
      border-color: var(--color-sage);
      transform: translateY(-2px);
    }

    /* -------------------------------------------------------------
       1. HEADER FIXO
       ------------------------------------------------------------- */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 990;
      height: var(--header-height);
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(217, 199, 176, 0.45);
      transition: box-shadow 0.3s ease;
    }

    .site-header.scrolled {
      box-shadow: 0 4px 24px rgba(74, 74, 68, 0.07);
    }

    .header-inner {
      height: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .brand-logo {
      display: flex;
      align-items: center;
      gap: 12px;
      color: var(--color-olive);
      font-family: var(--font-serif);
      font-size: 1.35rem;
      font-weight: 600;
      letter-spacing: -0.01em;
    }

    .brand-symbol {
      width: 38px;
      height: 38px;
      border-radius: var(--radius-full);
      background-color: var(--color-sage-soft);
      border: 1px solid var(--color-sage);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--color-sage-deep);
    }

    .brand-text-sub {
      display: block;
      font-family: var(--font-sans);
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      color: var(--color-olive-muted);
      font-weight: 500;
      margin-top: -3px;
    }

    .nav-desktop {
      display: flex;
      align-items: center;
      gap: 32px;
    }

    .nav-link {
      font-size: 0.92rem;
      font-weight: 500;
      color: var(--color-olive);
      position: relative;
      padding: 6px 0;
    }

    .nav-link::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 0%;
      height: 2px;
      background-color: var(--color-sage);
      transition: width 0.25s ease;
      border-radius: 2px;
    }

    .nav-link:hover::after,
    .nav-link.active::after {
      width: 100%;
    }

    .header-cta-btn {
      padding: 9px 20px;
      font-size: 0.88rem;
    }

    /* Mobile hamburger */
    .menu-toggle {
      display: none;
      background: none;
      border: none;
      color: var(--color-olive);
      cursor: pointer;
      padding: 8px;
    }

    .mobile-drawer {
      position: fixed;
      top: var(--header-height);
      left: 0;
      right: 0;
      background: var(--color-pure-white);
      border-bottom: 1px solid var(--color-sand);
      padding: 24px;
      display: flex;
      flex-direction: column;
      gap: 16px;
      transform: translateY(-110%);
      opacity: 0;
      pointer-events: none;
      transition: transform 0.3s ease, opacity 0.3s ease;
      box-shadow: 0 16px 30px rgba(74, 74, 68, 0.1);
      z-index: 989;
    }

    .mobile-drawer.open {
      transform: translateY(0);
      opacity: 1;
      pointer-events: auto;
    }

    .mobile-drawer a {
      font-size: 1.05rem;
      font-weight: 500;
      padding: 10px 0;
      border-bottom: 1px solid #F0ECE4;
      color: var(--color-olive);
    }

    @media (max-width: 900px) {
      .nav-desktop, .header-cta-btn {
        display: none;
      }
      .menu-toggle {
        display: block;
      }
    }

    /* -------------------------------------------------------------
       2. HERO SECTION
       ------------------------------------------------------------- */
    .hero-section {
      position: relative;
      background: linear-gradient(180deg, var(--color-warm-bg) 0%, rgba(217, 199, 176, 0.18) 60%, var(--color-pure-white) 100%);
      padding-top: 70px;
      padding-bottom: 84px;
      overflow: hidden;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 52px;
      align-items: center;
    }

    .hero-content {
      max-width: 620px;
    }

    .hero-title {
      font-size: 3.4rem;
      line-height: 1.12;
      margin-top: 18px;
      margin-bottom: 22px;
      color: var(--color-olive);
      font-weight: 500;
    }

    .hero-title em {
      font-style: italic;
      color: var(--color-sage-deep);
    }

    .hero-subtitle {
      font-size: 1.12rem;
      line-height: 1.65;
      color: var(--color-olive-muted);
      margin-bottom: 34px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 40px;
    }

    .hero-highlights {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
      padding-top: 28px;
      border-top: 1px solid rgba(217, 199, 176, 0.6);
    }

    .hero-stat-item h4 {
      font-family: var(--font-sans);
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--color-olive);
      margin-bottom: 4px;
    }

    .hero-stat-item p {
      font-size: 0.8rem;
      line-height: 1.4;
      color: var(--color-olive-muted);
    }

    .hero-visual-wrapper {
      position: relative;
    }

    .hero-image-card {
      background: var(--color-pure-white);
      padding: 14px;
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-hover);
      border: 1px solid var(--color-sand);
      position: relative;
    }

    .hero-image {
      width: 100%;
      height: 440px;
      object-fit: cover;
      border-radius: 18px;
      background-color: #E8E4DD;
    }

    .floating-card {
      position: absolute;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(8px);
      border: 1px solid var(--color-sand);
      padding: 14px 20px;
      border-radius: var(--radius-md);
      box-shadow: 0 10px 25px rgba(74, 74, 68, 0.1);
      display: flex;
      align-items: center;
      gap: 12px;
      max-width: 250px;
    }

    .floating-card-1 {
      top: -20px;
      right: -15px;
    }

    .floating-card-2 {
      bottom: -22px;
      left: -15px;
    }

    .floating-icon {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: var(--color-sage-soft);
      color: var(--color-sage-deep);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .floating-card p {
      font-size: 0.8rem;
      font-weight: 600;
      line-height: 1.35;
      color: var(--color-olive);
      margin: 0;
    }

    @media (max-width: 980px) {
      .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
      }
      .hero-title {
        font-size: 2.7rem;
      }
      .hero-image {
        height: 360px;
      }
      .floating-card-1 {
        top: 10px;
        right: 10px;
      }
      .floating-card-2 {
        bottom: 10px;
        left: 10px;
      }
    }

    @media (max-width: 640px) {
      .hero-title {
        font-size: 2.2rem;
      }
      .hero-highlights {
        grid-template-columns: 1fr;
        gap: 14px;
      }
      .floating-card {
        display: none;
      }
      .hero-actions {
        flex-direction: column;
      }
      .hero-actions a {
        width: 100%;
      }
    }

    /* -------------------------------------------------------------
       3. SOBRE O ESTÚDIO & FILOSOFIA
       ------------------------------------------------------------- */
    .about-section {
      background-color: var(--color-pure-white);
      position: relative;
    }

    .section-header {
      text-align: center;
      max-width: 680px;
      margin: 0 auto 54px;
    }

    .section-title {
      font-size: 2.7rem;
      margin-top: 14px;
      margin-bottom: 18px;
    }

    .section-intro {
      font-size: 1.05rem;
      line-height: 1.7;
    }

    .pillars-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
      margin-top: 40px;
    }

    .pillar-card {
      background-color: var(--color-warm-bg);
      border: 1px solid rgba(217, 199, 176, 0.6);
      border-radius: var(--radius-md);
      padding: 34px 28px;
      transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .pillar-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-hover);
      border-color: var(--color-sage);
    }

    .pillar-icon-box {
      width: 52px;
      height: 52px;
      border-radius: 14px;
      background-color: var(--color-pure-white);
      border: 1px solid var(--color-sand);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--color-sage-deep);
      margin-bottom: 22px;
    }

    .pillar-title {
      font-size: 1.55rem;
      margin-bottom: 12px;
      color: var(--color-olive);
    }

    .pillar-text {
      font-size: 0.95rem;
      line-height: 1.65;
      color: var(--color-olive-muted);
    }

    .quote-temple {
      margin-top: 60px;
      padding: 36px 40px;
      background: linear-gradient(135deg, var(--color-sand-light) 0%, rgba(163, 177, 138, 0.15) 100%);
      border-left: 4px solid var(--color-sage);
      border-radius: 0 var(--radius-md) var(--radius-md) 0;
      text-align: center;
    }

    .quote-temple p {
      font-family: var(--font-serif);
      font-size: 1.6rem;
      font-style: italic;
      color: var(--color-olive-dark);
      line-height: 1.45;
      margin: 0 0 10px;
    }

    .quote-temple span {
      font-size: 0.85rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--color-sage-deep);
      font-weight: 600;
    }

    @media (max-width: 900px) {
      .pillars-grid {
        grid-template-columns: 1fr;
        gap: 20px;
      }
      .quote-temple p {
        font-size: 1.35rem;
      }
    }

    /* -------------------------------------------------------------
       4. SERVIÇOS
       ------------------------------------------------------------- */
    .services-section {
      background-color: var(--color-warm-bg);
      border-top: 1px solid rgba(217, 199, 176, 0.4);
    }

    .services-filter {
      display: flex;
      justify-content: center;
      gap: 12px;
      margin-bottom: 42px;
      flex-wrap: wrap;
    }

    .filter-btn {
      padding: 9px 22px;
      border-radius: var(--radius-full);
      background-color: var(--color-pure-white);
      border: 1px solid var(--color-sand);
      color: var(--color-olive);
      font-size: 0.9rem;
      font-weight: 500;
      cursor: pointer;
      transition: all 0.2s ease;
    }

    .filter-btn:hover {
      border-color: var(--color-sage);
      color: var(--color-sage-deep);
    }

    .filter-btn.active {
      background-color: var(--color-olive);
      color: var(--color-pure-white);
      border-color: var(--color-olive);
    }

    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 26px;
    }

    .service-card {
      background: var(--color-pure-white);
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid rgba(217, 199, 176, 0.65);
      box-shadow: var(--shadow-subtle);
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
    }

    .service-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow-hover);
      border-color: var(--color-sage);
    }

    .service-thumb {
      height: 200px;
      width: 100%;
      position: relative;
      overflow: hidden;
      background-color: #E8E5DF;
    }

    .service-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }

    .service-card:hover .service-thumb img {
      transform: scale(1.05);
    }

    .service-pill-tag {
      position: absolute;
      top: 14px;
      left: 14px;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(6px);
      padding: 4px 12px;
      border-radius: var(--radius-full);
      font-size: 0.74rem;
      font-weight: 600;
      letter-spacing: 0.05em;
      text-transform: uppercase;
      color: var(--color-sage-deep);
      border: 1px solid rgba(163, 177, 138, 0.5);
    }

    .service-body {
      padding: 24px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .service-title {
      font-size: 1.5rem;
      margin-bottom: 8px;
    }

    .service-desc {
      font-size: 0.9rem;
      color: var(--color-olive-muted);
      line-height: 1.6;
      margin-bottom: 20px;
      flex-grow: 1;
    }

    .service-specs {
      padding-top: 14px;
      border-top: 1px solid rgba(217, 199, 176, 0.4);
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 0.84rem;
      color: var(--color-olive-muted);
      margin-bottom: 18px;
    }

    .service-specs span {
      display: inline-flex;
      align-items: center;
      gap: 5px;
    }

    .service-card-action {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      width: 100%;
      padding: 10px;
      border-radius: var(--radius-sm);
      background-color: var(--color-warm-bg);
      border: 1px solid var(--color-sand);
      color: var(--color-olive);
      font-size: 0.88rem;
      font-weight: 600;
      transition: all 0.2s ease;
    }

    .service-card-action:hover {
      background-color: var(--color-sage-soft);
      border-color: var(--color-sage);
      color: var(--color-sage-deep);
    }

    @media (max-width: 990px) {
      .services-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 640px) {
      .services-grid {
        grid-template-columns: 1fr;
      }
    }

    /* -------------------------------------------------------------
       5. BENEFÍCIOS
       ------------------------------------------------------------- */
    .benefits-section {
      background-color: var(--color-pure-white);
      position: relative;
    }

    .benefits-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }

    .benefit-item {
      display: flex;
      gap: 18px;
      padding: 24px;
      border-radius: var(--radius-md);
      background-color: var(--color-warm-bg);
      border: 1px solid rgba(217, 199, 176, 0.45);
      transition: transform 0.2s ease, border-color 0.2s ease;
    }

    .benefit-item:hover {
      transform: translateY(-3px);
      border-color: var(--color-sage);
    }

    .benefit-icon-wrap {
      width: 48px;
      height: 48px;
      flex-shrink: 0;
      border-radius: 12px;
      background-color: var(--color-pure-white);
      border: 1px solid var(--color-sand);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--color-sage-deep);
    }

    .benefit-info h4 {
      font-family: var(--font-serif);
      font-size: 1.35rem;
      margin-bottom: 6px;
      color: var(--color-olive);
    }

    .benefit-info p {
      font-size: 0.88rem;
      line-height: 1.55;
      color: var(--color-olive-muted);
    }

    @media (max-width: 990px) {
      .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 640px) {
      .benefits-grid {
        grid-template-columns: 1fr;
      }
    }

    /* -------------------------------------------------------------
       6. DEPOIMENTO
       ------------------------------------------------------------- */
    .testimonial-section {
      background-color: var(--color-warm-bg);
      border-top: 1px solid rgba(217, 199, 176, 0.4);
      position: relative;
    }

    .testimonial-card-single {
      max-width: 820px;
      margin: 0 auto;
      background: var(--color-pure-white);
      border-radius: var(--radius-lg);
      padding: 56px 48px;
      border: 1px solid var(--color-sand);
      box-shadow: var(--shadow-hover);
      text-align: center;
      position: relative;
    }

    .quote-icon-decor {
      width: 50px;
      height: 50px;
      margin: 0 auto 20px;
      color: var(--color-sage);
      opacity: 0.8;
    }

    .testimonial-text {
      font-family: var(--font-serif);
      font-size: 1.7rem;
      line-height: 1.5;
      color: var(--color-olive-dark);
      font-style: italic;
      margin-bottom: 30px;
    }

    .testimonial-author-box {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 16px;
    }

    .author-avatar {
      width: 60px;
      height: 60px;
      border-radius: 50%;
      border: 2px solid var(--color-sage);
      object-fit: cover;
    }

    .author-meta {
      text-align: left;
    }

    .author-meta h4 {
      font-family: var(--font-sans);
      font-size: 1rem;
      font-weight: 700;
      color: var(--color-olive);
      margin-bottom: 2px;
    }

    .author-meta p {
      font-size: 0.82rem;
      color: var(--color-olive-muted);
      margin: 0;
    }

    .stars-row {
      display: flex;
      justify-content: center;
      gap: 4px;
      color: #C19A5B;
      margin-top: 8px;
    }

    @media (max-width: 640px) {
      .testimonial-card-single {
        padding: 34px 20px;
      }
      .testimonial-text {
        font-size: 1.25rem;
      }
    }

    /* -------------------------------------------------------------
       7. CONTATO & AGENDAMENTO
       ------------------------------------------------------------- */
    .contact-section {
      background-color: var(--color-pure-white);
      position: relative;
    }

    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 52px;
    }

    .contact-info-col {
      display: flex;
      flex-direction: column;
      gap: 28px;
    }

    .contact-info-card {
      background-color: var(--color-warm-bg);
      border: 1px solid var(--color-sand);
      border-radius: var(--radius-md);
      padding: 32px;
    }

    .contact-info-card h3 {
      font-size: 1.6rem;
      margin-bottom: 14px;
    }

    .contact-items-list {
      display: flex;
      flex-direction: column;
      gap: 20px;
      margin-top: 20px;
    }

    .contact-item {
      display: flex;
      gap: 14px;
      align-items: flex-start;
    }

    .contact-item-icon {
      width: 38px;
      height: 38px;
      border-radius: 10px;
      background-color: var(--color-sage-soft);
      color: var(--color-sage-deep);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      margin-top: 2px;
    }

    .contact-item-text strong {
      display: block;
      font-size: 0.84rem;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      color: var(--color-olive);
      margin-bottom: 2px;
    }

    .contact-item-text p, .contact-item-text a {
      font-size: 0.94rem;
      color: var(--color-olive-muted);
    }

    .contact-item-text a:hover {
      color: var(--color-sage-deep);
      text-decoration: underline;
    }

    .hours-badge-box {
      margin-top: 24px;
      padding: 16px;
      background: var(--color-pure-white);
      border-radius: var(--radius-sm);
      border: 1px solid rgba(217, 199, 176, 0.7);
      font-size: 0.88rem;
    }

    .hours-badge-box h5 {
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--color-olive);
      margin-bottom: 6px;
    }

    /* Formulário */
    .contact-form-card {
      background: var(--color-warm-bg);
      border: 1px solid var(--color-sand);
      border-radius: var(--radius-md);
      padding: 38px;
      box-shadow: var(--shadow-subtle);
    }

    .form-group {
      margin-bottom: 18px;
    }

    .form-label {
      display: block;
      font-size: 0.86rem;
      font-weight: 600;
      color: var(--color-olive);
      margin-bottom: 6px;
    }

    .form-input, .form-select, .form-textarea {
      width: 100%;
      padding: 12px 16px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--color-sand);
      background-color: var(--color-pure-white);
      color: var(--color-olive);
      font-size: 0.92rem;
      transition: border-color 0.2s ease, box-shadow 0.2s ease;
    }

    .form-input:focus, .form-select:focus, .form-textarea:focus {
      border-color: var(--color-sage-deep);
      box-shadow: 0 0 0 3px rgba(163, 177, 138, 0.25);
      outline: none;
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }

    .form-success-alert {
      display: none;
      padding: 16px;
      border-radius: var(--radius-sm);
      background-color: var(--color-sage-soft);
      border: 1px solid var(--color-sage);
      color: var(--color-sage-deep);
      font-size: 0.9rem;
      margin-top: 16px;
      text-align: center;
    }

    .form-success-alert.show {
      display: block;
    }

    @media (max-width: 900px) {
      .contact-grid {
        grid-template-columns: 1fr;
      }
      .form-row {
        grid-template-columns: 1fr;
      }
      .contact-form-card {
        padding: 24px;
      }
    }

    /* -------------------------------------------------------------
       8. RODAPÉ
       ------------------------------------------------------------- */
    .site-footer {
      background-color: var(--color-olive-dark);
      color: #E2DFD8;
      padding-top: 64px;
      padding-bottom: 36px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr;
      gap: 40px;
      margin-bottom: 48px;
    }

    .footer-brand h3 {
      font-family: var(--font-serif);
      font-size: 1.6rem;
      color: var(--color-pure-white);
      margin-bottom: 10px;
    }

    .footer-brand p {
      color: #B5B2AA;
      font-size: 0.9rem;
      line-height: 1.6;
      max-width: 320px;
    }

    .footer-col h4 {
      font-family: var(--font-sans);
      font-size: 0.9rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--color-sand);
      margin-bottom: 18px;
    }

    .footer-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .footer-links a {
      color: #CFCBBF;
      font-size: 0.9rem;
      transition: color 0.2s ease;
    }

    .footer-links a:hover {
      color: var(--color-pure-white);
    }

    .social-links-row {
      display: flex;
      gap: 12px;
      margin-top: 12px;
    }

    .social-btn {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.15);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--color-pure-white);
      transition: background 0.2s, transform 0.2s;
    }

    .social-btn:hover {
      background: var(--color-sage);
      color: var(--color-olive-dark);
      transform: translateY(-2px);
    }

    .footer-bottom {
      padding-top: 28px;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.82rem;
      color: #9C988F;
      flex-wrap: wrap;
      gap: 12px;
    }

    @media (max-width: 768px) {
      .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
      }
      .footer-bottom {
        flex-direction: column;
        text-align: center;
      }
    }

    /* -------------------------------------------------------------
       9. BOTÃO FLUTUANTE DE WHATSAPP
       ------------------------------------------------------------- */
    .floating-whatsapp {
      position: fixed;
      bottom: 26px;
      right: 26px;
      z-index: 999;
      background-color: #25D366;
      color: #FFFFFF;
      width: 60px;
      height: 60px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
      transition: transform 0.25s ease, box-shadow 0.25s ease;
      cursor: pointer;
    }

    .floating-whatsapp:hover {
      transform: scale(1.08) translateY(-2px);
      box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45);
    }

    .floating-whatsapp svg {
      width: 32px;
      height: 32px;
      fill: currentColor;
    }

    .whatsapp-tooltip {
      position: absolute;
      right: 72px;
      background: var(--color-olive-dark);
      color: #FFFFFF;
      padding: 6px 14px;
      border-radius: var(--radius-sm);
      font-size: 0.8rem;
      font-weight: 500;
      white-space: nowrap;
      pointer-events: none;
      opacity: 0;
      transform: translateX(10px);
      transition: all 0.2s ease;
      box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    }

    .floating-whatsapp:hover .whatsapp-tooltip {
      opacity: 1;
      transform: translateX(0);
    }

    /* Animação suave para scroll reveal */
    .fade-in-section {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
      will-change: opacity, transform;
    }

    .fade-in-section.is-visible {
      opacity: 1;
      transform: translateY(0);
    }