img {
      height: 100%;
      width: 100%;
  }  

  .site-header {
    background: rgba(255, 255, 255, 0.08);
    transition:
      background-color 0.25s ease,
      border-color 0.25s ease,
      color 0.25s ease,
      box-shadow 0.25s ease;
  }

  .site-header--light {
    color: #fff;
    background: rgba(15, 15, 15, 0.14);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .site-header--dark {
    color: #0f0f0f;
    background: rgba(255, 255, 255, 0.82);
    border-bottom: 1px solid rgba(15, 15, 15, 0.08);
  }

  .site-header-link {
    color: inherit;
  }

  .site-header--light .site-header-link:hover {
    color: rgba(255, 255, 255, 0.72);
  }

  .site-header--dark .site-header-link:hover {
    color: #cc4e00;
  }

  .site-header-cta {
    color: inherit;
  }

  .site-header--light .site-header-cta {
    border-color: rgba(255, 255, 255, 0.8);
  }

  .site-header--light .site-header-cta:hover {
    background: #fff;
    color: #0f0f0f;
  }

  .site-header--dark .site-header-cta {
    border-color: #cc4e00;
    color: #cc4e00;
  }

  .site-header--dark .site-header-cta:hover {
    background: #cc4e00;
    color: #fff;
  }

  .site-header-menu-btn {
    color: inherit;
  }

  .site-header--light .site-header-menu-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
  }

  .site-header--dark .site-header-menu-btn:hover {
    background: rgba(15, 15, 15, 0.06);
    color: #0f0f0f;
  }
  
  /* ── Wrapper do mockup ── */
  .mockup-wrapper {
    position: relative;
    width: 100%;
    max-width: 520px;
    height: 340px;
    flex-shrink: 0;
  }
 
  /* ── Frame desktop ── */
  .glass-desktop {
    position: absolute;
    top: 20px;
    left: 0;
    width: 380px;
    height: 255px;
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 14px;
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    box-shadow:
      0 8px 40px rgba(0, 0, 0, 0.45),
      inset 0 1px 0 rgba(255, 255, 255, 0.12),
      inset 0 -1px 0 rgba(0, 0, 0, 0.2);
    overflow: hidden;
    animation: floatDesktop 6s ease-in-out infinite;
  }
 
  /* ── Barra de título (dots macOS) ── */
  .glass-titlebar {
    height: 28px;
    background: rgba(0, 0, 0, 0.18);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    display: flex;
    align-items: center;
    padding: 0 12px;
    gap: 6px;
    flex-shrink: 0;
  }
  .glass-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
  }
 
  /* ── Conteúdo simulado dentro do desktop ── */
  .glass-body {
    padding: 16px 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .glass-nav {
    display: flex;
    gap: 10px;
    margin-bottom: 4px;
  }
  .glass-nav-item {
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.12);
  }
  .glass-nav-item.active {
    background: rgba(204, 78, 0, 0.55);
    width: 42px;
  }
  .glass-hero-row {
    display: flex;
    gap: 12px;
    margin-top: 6px;
  }
  .glass-text-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 7px;
  }
  .glass-line {
    height: 7px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.13);
  }
  .glass-line.h1      { height: 10px; background: rgba(255, 255, 255, 0.55); }
  .glass-line.h1.s2   { width: 85%; background: rgba(255, 255, 255, 0.45); }
  .glass-line.h1.s3   { width: 65%; background: rgba(255, 255, 255, 0.35); }
  .glass-line.p       { height: 5px; background: rgba(255, 255, 255, 0.18); }
  .glass-line.p.short { width: 78%; }
  .glass-btn {
    height: 20px;
    width: 110px;
    border-radius: 6px;
    background: rgba(204, 78, 0, 0.65);
    margin-top: 4px;
    box-shadow: 0 2px 12px rgba(204, 78, 0, 0.35);
  }
  .glass-img-col {
    width: 100px;
    height: 115px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }
  /* Ícone monitor dentro do placeholder */
  .glass-img-col svg {
    opacity: 0.18;
  }
 
  /* Reflexo diagonal sutil */
  .glass-desktop::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
      135deg,
      rgba(204, 78, 0, 0.07) 0%,
      rgba(255,255,255,0.03) 40%,
      transparent 70%
    );
    pointer-events: none;
    z-index: 1;
  }
 
  /* ── Frame mobile ── */
  .glass-mobile {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 130px;
    height: 225px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 20px;
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    box-shadow:
      0 12px 48px rgba(0, 0, 0, 0.5),
      inset 0 1px 0 rgba(255, 255, 255, 0.13),
      inset 0 -1px 0 rgba(0, 0, 0, 0.2);
    overflow: hidden;
    animation: floatMobile 6s ease-in-out infinite;
    animation-delay: -2s; /* fasa diferente = movimento assíncrono */
  }
 
  .glass-mobile::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
      135deg,
      rgba(204, 78, 0, 0.09) 0%,
      transparent 55%
    );
    pointer-events: none;
    z-index: 1;
  }
 
  .glass-m-topbar {
    height: 24px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 4px;
  }
  .glass-m-notch {
    width: 34px;
    height: 5px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 0 0 6px 6px;
    border: 1px solid rgba(255,255,255,0.06);
    border-top: none;
  }
  .glass-m-body {
    padding: 10px 9px;
    display: flex;
    flex-direction: column;
    gap: 7px;
  }
  .glass-m-line {
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.13);
  }
  .glass-m-line.title  { height: 9px; background: rgba(255,255,255,0.5); }
  .glass-m-line.title2 { height: 9px; background: rgba(255,255,255,0.4); width: 80%; }
  .glass-m-line.p      { height: 4px; background: rgba(255,255,255,0.18); }
  .glass-m-line.p.s    { width: 70%; }
  .glass-m-btn {
    height: 18px;
    border-radius: 5px;
    background: rgba(204, 78, 0, 0.65);
    margin-top: 2px;
    box-shadow: 0 2px 10px rgba(204, 78, 0, 0.3);
  }
  /* Placeholder imagem mobile */
  .glass-m-img {
    height: 60px;
    border-radius: 6px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.07);
    margin-top: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .glass-m-img svg { opacity: 0.15; }
 
  /* ── Animações float ── */
  @keyframes floatDesktop {
    0%, 100% { transform: translateY(0px); }
    50%       { transform: translateY(-10px); }
  }
  @keyframes floatMobile {
    0%, 100% { transform: translateY(0px); }
    50%       { transform: translateY(-14px); }
  }
 
  /* ── Respeita preferência de movimento reduzido ── */
  @media (prefers-reduced-motion: reduce) {
    .glass-desktop,
    .glass-mobile { animation: none; }
  }
 
  /* ── Responsivo: esconde mobile em telas muito pequenas ── */
  @media (max-width: 480px) {
    .mockup-wrapper { height: 220px; }
    .glass-desktop  { width: 100%; height: 200px; top: 0; max-width: 300px; }
    .glass-mobile   { bottom: -50px }
  }
  
  /*------------- STACK SECTION ------------*/
  .stack-section {
    background: #f8f9fa;
    padding: 72px 24px;
    text-align: center;
  }

  .stack-section h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: #1a1a1a;
    margin: 0 0 .6rem;
  }

  .stack-section p {
    font-size: 1rem;
    color: #666;
    max-width: 480px;
    margin: 0 auto 3rem;
    line-height: 1.65;
  }

  /* Grid de cards */
  .stack-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
    max-width: 780px;
    margin: 0 auto;
  }

  .stack-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 28px 20px 22px;
    width: 120px;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, .07);
    border-radius: 14px;
    cursor: default;
    transition:
      transform       .28s cubic-bezier(.34,1.56,.64,1),
      box-shadow      .28s ease,
      border-color    .28s ease,
      background      .28s ease;
  }

  .stack-card:hover {
    transform: translateY(-8px);
    background: #fff;
    border-color: rgba(204, 78, 0, .4);
    box-shadow:
      0 12px 36px rgba(204, 78, 0, .14),
      0 2px  8px  rgba(0, 0, 0, .06);
  }

  /* Wrapper do ícone */
  .stack-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .stack-icon svg {
    width: 40px;
    height: 40px;
    fill: #b0aea8;
    transition: fill .28s ease, transform .28s cubic-bezier(.34,1.56,.64,1);
  }

  .stack-card:hover .stack-icon svg {
    fill: #cc4e00;
    transform: scale(1.18);
  }

  .stack-label {
    font-size: 13px;
    font-weight: 600;
    color: #888;
    letter-spacing: .01em;
    transition: color .25s ease;
  }

  .stack-card:hover .stack-label {
    color: #cc4e00;
  }

  /* Responsivo */
  @media (max-width: 560px) {
    .stack-card { width: 100px; padding: 22px 14px 18px; }
    .stack-icon svg { width: 34px; height: 34px; }
  }
  
  /*---------- TIMELINE SECTION ------------*/
  .why-section {
    background: #0F0F0F;
    padding: 90px 24px 100px;
    position: relative;
    overflow: hidden;
  }
 
  .why-section::before {
    content: '';
    position: absolute;
    background-image: radial-gradient(rgba(204,78,0,0.05) 1px, transparent 1px);
    background-size: 100px 100px;
    inset: 0;
    opacity: .45;
    pointer-events: none;
  }
 
  /* ── Cabeçalho ── */
  .why-header {
    text-align: center;
    margin-bottom: 72px;
    position: relative;
    z-index: 2;
  }
  .why-header h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.6rem);
    font-weight: 800;
    color: #fff;
    margin: 0 0 .75rem;
    letter-spacing: -.02em;
  }
  .why-header p {
    font-size: 1.05rem;
    color: rgba(255,255,255,.45);
    max-width: 460px;
    margin: 0 auto;
    line-height: 1.65;
  }
 
  /* ── Container principal ── */
  .timeline {
    position: relative;
    max-width: 860px;
    margin: 0 auto;
    z-index: 2;
  }
 
  /* ── Trilha vertical (fundo cinza + fill laranja) ── */
  .timeline-track {
    position: absolute;
    /* centraliza exatamente na coluna do meio do grid */
    left: calc(50% - 1px);
    top: 0;
    width: 2px;
    height: 100%;
    background: rgba(255,255,255,.07);
    border-radius: 2px;
    overflow: hidden;
    pointer-events: none;
  }
  .timeline-fill {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 0%;
    background: linear-gradient(to bottom, #cc4e00, #ff7a30);
    border-radius: 2px;
    box-shadow: 0 0 12px rgba(204,78,0,.6);
    transition: height .04s linear;
  }
 
  /* ── Cada item: grid de 3 colunas ──
     [card ou vazio] [dot zone 40px] [vazio ou card]
  ── */
  .timeline-item {
    display: grid;
    grid-template-columns: 1fr 40px 1fr;
    align-items: start;
    margin-bottom: 64px;
    position: relative;
  }
  .timeline-item:last-child { margin-bottom: 0; }
 
  /* Slot esquerdo */
  .tl-left  { grid-column: 1; padding-right: 36px; }
  /* Slot central — dot sempre aqui */
  .tl-center {
    grid-column: 2;
    display: flex;
    justify-content: center;
    padding-top: 18px;
    position: relative;
  }
  /* Slot direito */
  .tl-right { grid-column: 3; padding-left: 36px; }
 
  /* ── Dot ── */
  .tl-dot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #1a1008;
    border: 2px solid rgba(255,255,255,.18);
    flex-shrink: 0;
    transform: scale(.65);
    transition:
      border-color .4s ease,
      background    .4s ease,
      transform     .45s cubic-bezier(.34,1.56,.64,1),
      box-shadow    .4s ease;
    position: relative;
    z-index: 3;
  }
  .timeline-item.visible .tl-dot {
    border-color: #cc4e00;
    background: #cc4e00;
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(204,78,0,.18), 0 0 20px rgba(204,78,0,.4);
  }
 
  /* ── Card ── */
  .tl-card {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 16px;
    padding: 28px 28px 26px;
    opacity: 0;
    transition:
      opacity   .55s ease,
      transform .55s cubic-bezier(.22,1,.36,1),
      border-color .35s ease,
      box-shadow   .35s ease;
  }
  /* Card esquerdo: entra da esquerda */
  .tl-left  .tl-card { transform: translateX(-24px); }
  /* Card direito: entra da direita */
  .tl-right .tl-card { transform: translateX(24px); }
 
  .timeline-item.visible .tl-card {
    opacity: 1;
    transform: translateX(0);
  }
  .tl-card:hover {
    border-color: rgba(204,78,0,.35);
    box-shadow: 0 8px 40px rgba(204,78,0,.12);
  }
 
  /* Ícone */
  .tl-icon-wrap {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(204,78,0,.12);
    border: 1px solid rgba(204,78,0,.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    transition: background .3s, border-color .3s;
  }
  .tl-card:hover .tl-icon-wrap {
    background: rgba(204,78,0,.2);
    border-color: rgba(204,78,0,.4);
  }
  .tl-icon-wrap svg {
    width: 24px; height: 24px;
    stroke: #cc4e00; fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
  .tl-card h3 {
    font-size: 1.05rem; font-weight: 700;
    color: #fff; margin: 0 0 .5rem;
    letter-spacing: -.01em;
  }
  .tl-card p {
    font-size: .93rem;
    color: rgba(255,255,255,.5);
    line-height: 1.7; margin: 0;
  }
 
  /* ── MOBILE: sem linha do tempo, tudo empilhado ── */
  @media (max-width: 680px) {
    .timeline-track { display: none; }
    .timeline-item {
      display: flex;
      flex-direction: column;
      gap: 0;
      margin-bottom: 16px;
    }
    .tl-center { display: none; }
    .tl-left, .tl-right {
      padding: 0;
      grid-column: unset;
    }
    /* Esconde slots vazios no mobile */
    .tl-left:empty, .tl-right:empty { display: none; }
    .tl-card {
      opacity: 1 !important;
      transform: none !important;
    }
  }
 
  @media (prefers-reduced-motion: reduce) {
    .tl-card, .tl-dot, .timeline-fill { transition: none !important; }
    .tl-card { opacity: 1 !important; transform: none !important; }
  }

  
  /* ── Seção ── */
  .testimonials-section {
    background: #fff;
    padding: 88px 24px 96px;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
 
  /* ── Cabeçalho ── */
  .testimonials-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 540px;
    margin: 0 auto 52px;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .7s ease, transform .7s cubic-bezier(.16,1,.3,1);
    width: fit-content;
  }
  .testimonials-header.visible {
    opacity: 1;
    transform: translateY(0);
  }
 
  .testimonials-badge {
    display: inline-block;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 4px 16px;
    font-size: .85rem;
    color: #555;
    margin-bottom: 20px;
  }
 
  .testimonials-header h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: #1a1a1a;
    letter-spacing: -.03em;
    margin: 0 0 .75rem;
    line-height: 1.1;
  }
 
  .testimonials-header p {
    font-size: 1rem;
    color: #888;
    margin: 0;
    line-height: 1.65;
  }

  .testimonials-mobile-swiper {
    display: none;
    width: 100%;
  }

  .testimonials-mobile-track {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding: 0 24px;
    padding: 4px 24px 10px;
    margin: 0 -24px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .testimonials-mobile-track::-webkit-scrollbar {
    display: none;
  }

  .testimonials-mobile-slide {
    flex: 0 0 calc(100vw - 48px);
    max-width: 340px;
    scroll-snap-align: start;
  }

  .testimonials-mobile-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 18px;
  }

  .testimonials-mobile-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: rgba(26, 26, 26, 0.14);
    transition: width 0.25s ease, background-color 0.25s ease;
  }

  .testimonials-mobile-dot.active {
    width: 24px;
    background: #cc4e00;
  }
 
  /* ── Área das colunas ── */
  .testimonials-columns {
    display: flex;
    justify-content: center;
    gap: 24px;
    max-height: 740px;
    overflow: hidden;
    /* Fade top e bottom */
    mask-image: linear-gradient(
      to bottom,
      transparent 0%,
      black 15%,
      black 85%,
      transparent 100%
    );
    -webkit-mask-image: linear-gradient(
      to bottom,
      transparent 0%,
      black 15%,
      black 85%,
      transparent 100%
    );
  }
 
  /* ── Coluna individual ── */
  .testimonials-col {
    display: flex;
    flex-direction: column;
    gap: 24px;
    flex-shrink: 0;
    width: 300px;
  }
 
  /* Col 2 e 3: responsivo */
  @media (max-width: 767px) { .testimonials-col:not(:first-child) { display: none; } }
  @media (min-width: 768px) and (max-width: 1023px) { .testimonials-col:last-child { display: none; } }

  @media (max-width: 767px) {
    .testimonials-mobile-swiper {
      display: block;
    }

    .testimonials-columns {
      display: none;
    }
  }
 
  /* ── Track animado (contém 2× os cards para loop seamless) ── */
  .testimonials-track {
    display: flex;
    flex-direction: column;
    gap: 24px;
    animation: scrollUp linear infinite;
    will-change: transform;
  }
 
  /* Velocidades diferentes por coluna */
  .testimonials-col:nth-child(1) .testimonials-track { animation-duration: 28s; }
  .testimonials-col:nth-child(2) .testimonials-track { animation-duration: 36s; }
  .testimonials-col:nth-child(3) .testimonials-track { animation-duration: 32s; }
 
  @keyframes scrollUp {
    0%   { transform: translateY(0); }
    100% { transform: translateY(-50%); }
  }
 
  /* Pausa quando reduzir movimento ou hover */
  @media (prefers-reduced-motion: reduce) {
    .testimonials-track { animation-play-state: paused; }
  }
  .testimonials-columns:hover .testimonials-track {
    animation-play-state: paused;
  }
 
  /* ── Card de depoimento ── */
  .testimonial-card {
    background: #fff;
    border: 1px solid #ebebeb;
    border-radius: 20px;
    padding: 28px;
    box-shadow: 0 4px 24px rgba(0,0,0,.06);
    width: 300px;
    box-sizing: border-box;
    transition: box-shadow .3s ease, border-color .3s ease, transform .3s ease;
  }
  .testimonial-card:hover {
    box-shadow: 0 8px 36px rgba(204,78,0,.1);
    border-color: rgba(204,78,0,.25);
    transform: translateY(-3px);
  }
 
  .testimonial-text {
    font-size: .93rem;
    color: #444;
    line-height: 1.7;
    margin: 0 0 20px;
  }
 
  /* Estrelas */
  .testimonial-stars {
    display: flex;
    gap: 3px;
    margin-bottom: 14px;
  }
  .testimonial-stars svg {
    width: 14px; height: 14px;
    fill: #cc4e00;
  }
 
  .testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid #f0f0f0;
  }
  .testimonial-avatar {
    width: 40px; height: 40px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    background: #f0f0f0;
  }
  .testimonial-name {
    font-size: .9rem;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.3;
  }
  .testimonial-role {
    font-size: .82rem;
    color: #999;
    line-height: 1.3;
  }