:root {
      --orange: #FF8C00;
      --orange-light: #FFA733;
      --orange-dark: #E07B00;
      --green: #1a5c2a;
      --green-light: #2d8c44;
      --green-pale: #e8f5ec;
      --white: #ffffff;
      --gray-bg: #f8f9fa;
      --gray-text: #555;
      --dark: #1a1a1a;
      --shadow: 0 8px 32px rgba(0,0,0,0.10);
      --radius: 16px;
    }

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

    html { scroll-behavior: smooth; }

    body {
      font-family: 'Nunito', sans-serif;
      color: var(--dark);
      background: var(--white);
      overflow-x: hidden;
    }

    /* ====== NAVBAR ====== */
    nav {
      position: fixed; top: 0; left: 0; right: 0;
      z-index: 1000;
      background: rgba(255,255,255,0.97);
      backdrop-filter: blur(10px);
      box-shadow: 0 2px 20px rgba(0,0,0,0.08);
      transition: box-shadow 0.3s;
    }
    .nav-inner {
      max-width: 1200px; margin: 0 auto;
      display: flex; align-items: center; justify-content: space-between;
      padding: 0 32px; height: 72px;
    }
    .nav-logo img { height: 42px; }
    .nav-links {
      display: flex; gap: 8px; list-style: none; align-items: center;
    }
    .nav-links a {
      text-decoration: none; color: var(--dark);
      font-weight: 700; font-size: 0.95rem;
      padding: 8px 16px; border-radius: 8px;
      transition: background 0.2s, color 0.2s;
    }
    .nav-links a:hover { background: var(--orange); color: white; }
    .nav-links .btn-orcamento a {
      background: var(--orange); color: white; border-radius: 8px;
    }
    .nav-links .btn-orcamento a:hover { background: var(--orange-dark); }
    .hamburger {
      display: none; flex-direction: column; gap: 5px;
      cursor: pointer; background: none; border: none; padding: 4px;
    }
    .hamburger span {
      width: 26px; height: 3px; background: var(--orange);
      border-radius: 3px; transition: all 0.3s;
    }

    /* ====== HERO ====== */
    #inicio {
      padding-top: 72px;
      min-height: 100vh;
      display: flex; align-items: center;
      background: linear-gradient(135deg, #fff8ee 0%, #fff 50%, #eaf5ec 100%);
      position: relative; overflow: hidden;
    }
    .hero-bg-shape {
      position: absolute; right: -120px; top: -80px;
      width: 700px; height: 700px;
      background: radial-gradient(circle, rgba(255,140,0,0.08) 0%, transparent 70%);
      border-radius: 50%;
      animation: floatBg 8s ease-in-out infinite;
    }
    .hero-bg-shape2 {
      position: absolute; left: -100px; bottom: -60px;
      width: 500px; height: 500px;
      background: radial-gradient(circle, rgba(26,92,42,0.06) 0%, transparent 70%);
      border-radius: 50%;
      animation: floatBg 10s ease-in-out infinite reverse;
    }
    @keyframes floatBg {
      0%,100% { transform: translateY(0) scale(1); }
      50% { transform: translateY(-30px) scale(1.04); }
    }
    .hero-inner {
      max-width: 1200px; margin: 0 auto; padding: 80px 32px;
      display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
      position: relative; z-index: 1;
    }
    .hero-content {
      display: flex;
      flex-direction: column;
      grid-column: 1 / -1;
    }
    .hero-tag {
      display: inline-flex; align-items: center; gap: 8px;
      background: rgba(255,140,0,0.10); color: var(--orange);
      font-weight: 800; font-size: 0.82rem; letter-spacing: 0.08em;
      text-transform: uppercase; padding: 6px 14px; border-radius: 100px;
      margin-bottom: 20px;
      animation: fadeInUp 0.6s ease both;
    }
    .hero-tag::before { content: "\1F331"; font-size: 1rem; }
    .hero-title {
      font-family: 'Poppins', sans-serif;
      font-size: clamp(2.2rem, 4vw, 3.5rem);
      font-weight: 800; line-height: 1.15;
      color: var(--dark);
      animation: fadeInUp 0.7s 0.1s ease both;
    }
    .hero-title span { color: var(--orange); }
    .hero-sub {
      margin-top: 20px; font-size: 1.1rem;
      color: var(--gray-text); line-height: 1.7;
      animation: fadeInUp 0.7s 0.2s ease both;
    }
    .hero-btns {
      display: flex; gap: 16px; margin-top: 36px; flex-wrap: wrap;
      animation: fadeInUp 0.7s 0.3s ease both;
    }
    .btn-primary {
      background: var(--orange); color: white;
      padding: 14px 32px; border-radius: 10px;
      font-weight: 800; font-size: 1rem; text-decoration: none;
      box-shadow: 0 4px 20px rgba(255,140,0,0.3);
      transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
      display: inline-flex; align-items: center; gap: 8px;
    }
    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 28px rgba(255,140,0,0.4);
      background: var(--orange-dark);
    }
    .btn-secondary {
      background: transparent; color: var(--green);
      padding: 14px 32px; border-radius: 10px;
      font-weight: 800; font-size: 1rem; text-decoration: none;
      border: 2px solid var(--green);
      transition: background 0.2s, color 0.2s;
    }
    .btn-secondary:hover { background: var(--green); color: white; }
    .hero-visual {
      display: flex; flex-direction: column; gap: 20px;
      animation: fadeInRight 0.8s 0.3s ease both;
    }
    .hero-stats {
      display: grid; grid-template-columns: repeat(3,1fr); gap: 16px;
    }
    .stat-card {
      background: white; border-radius: 16px;
      padding: 24px 16px; text-align: center;
      box-shadow: var(--shadow);
      transition: transform 0.3s;
    }
    .stat-card:hover { transform: translateY(-6px); }
    .stat-card .num {
      font-family: 'Poppins', sans-serif;
      font-size: 2rem; font-weight: 800; color: var(--orange);
    }
    .stat-card .lbl { font-size: 0.82rem; font-weight: 700; color: var(--gray-text); margin-top: 4px; }
    .hero-img-wrap {
      background: linear-gradient(135deg, var(--green) 0%, var(--green-light) 100%);
      border-radius: 20px; padding: 0;
      display: flex; align-items: center; justify-content: center;
      min-height: 320px;
      position: relative; overflow: hidden;
    }
    .hero-img-wrap::before {
      content: ''; position: absolute; inset: 0;
      background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    }
    .hero-slider {
      isolation: isolate;
      box-shadow: var(--shadow);
    }
    .hero-slider-top {
      width: min(100%, 1320px);
      align-self: center;
      margin-bottom: 24px;
      min-height: 380px;
    }
    .hero-slide {
      position: absolute;
      inset: 0;
      opacity: 0;
      transition: opacity 0.6s ease;
    }
    .hero-slide.active {
      opacity: 1;
      z-index: 1;
    }
    .hero-slide img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }
    .hero-slide::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(7, 29, 12, 0.10) 0%, rgba(7, 29, 12, 0.65) 100%);
    }
    .hero-slide-caption {
      position: absolute;
      left: 24px;
      right: 24px;
      bottom: 24px;
      z-index: 2;
      color: white;
      display: grid;
      gap: 6px;
    }
    .hero-slide-caption span {
      display: inline-flex;
      width: fit-content;
      padding: 6px 12px;
      border-radius: 999px;
      background: rgba(255,255,255,0.16);
      backdrop-filter: blur(6px);
      font-size: 0.78rem;
      font-weight: 800;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }
    .hero-slide-caption strong {
      font-family: 'Poppins', sans-serif;
      font-size: 1.35rem;
      line-height: 1.3;
      max-width: 16ch;
    }
    .hero-slider-nav {
      position: absolute;
      left: 24px;
      bottom: 108px;
      z-index: 3;
      display: flex;
      gap: 10px;
    }
    .hero-slider-dot {
      width: 11px;
      height: 11px;
      border: 0;
      border-radius: 50%;
      background: rgba(255,255,255,0.45);
      cursor: pointer;
      transition: transform 0.2s ease, background 0.2s ease;
    }
    .hero-slider-dot.active {
      background: white;
      transform: scale(1.15);
    }

    @keyframes fadeInUp {
      from { opacity: 0; transform: translateY(28px); }
      to { opacity: 1; transform: translateY(0); }
    }
    @keyframes fadeInRight {
      from { opacity: 0; transform: translateX(30px); }
      to { opacity: 1; transform: translateX(0); }
    }

    /* ====== SECTION BASE ====== */
    section { padding: 96px 0; }
    .section-inner { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
    .section-label {
      display: inline-block;
      background: rgba(255,140,0,0.12); color: var(--orange);
      font-weight: 800; font-size: 0.78rem; letter-spacing: 0.1em;
      text-transform: uppercase; padding: 5px 14px; border-radius: 100px;
      margin-bottom: 14px;
    }
    .section-title {
      font-family: 'Poppins', sans-serif;
      font-size: clamp(1.8rem, 3vw, 2.6rem);
      font-weight: 800; line-height: 1.2;
    }
    .section-title span { color: var(--orange); }
    .section-sub {
      margin-top: 12px; font-size: 1.05rem;
      color: var(--gray-text); max-width: 580px; line-height: 1.7;
    }
    .center { text-align: center; }
    .center .section-sub { margin: 12px auto 0; }

    /* ====== SOBRE ====== */
    #sobre { background: var(--gray-bg); }
    .sobre-grid {
      display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center;
      margin-top: 56px;
    }
    .sobre-visual {
      position: relative;
    }
    .sobre-card-main {
      background: linear-gradient(135deg, var(--green) 0%, var(--green-light) 100%);
      border-radius: 20px; padding: 48px 40px; color: white;
      position: relative; overflow: hidden;
    }
    .sobre-card-main::after {
      content: '\1F33F'; position: absolute; right: -10px; bottom: -10px;
      font-size: 8rem; opacity: 0.15;
    }
    .sobre-card-main h3 {
      font-family: 'Poppins', sans-serif;
      font-size: 1.6rem; font-weight: 800; margin-bottom: 14px;
    }
    .sobre-card-main p { opacity: 0.9; line-height: 1.7; font-size: 1rem; }
    .sobre-card-float {
      position: absolute; bottom: -24px; right: -24px;
      background: var(--orange); color: white;
      border-radius: 16px; padding: 20px 24px;
      box-shadow: var(--shadow);
      font-weight: 800; text-align: center;
    }
    .sobre-card-float .big { font-size: 2rem; font-family: 'Poppins', sans-serif; }
    .sobre-card-float .small { font-size: 0.82rem; opacity: 0.9; }
    .sobre-list { list-style: none; margin-top: 28px; display: flex; flex-direction: column; gap: 16px; }
    .sobre-list li {
      display: flex; align-items: flex-start; gap: 14px;
      background: white; border-radius: 12px; padding: 18px 20px;
      box-shadow: 0 2px 12px rgba(0,0,0,0.05);
      transition: transform 0.2s, box-shadow 0.2s;
    }
    .sobre-list li:hover { transform: translateX(6px); box-shadow: var(--shadow); }
    .sobre-list .icon {
      width: 44px; height: 44px; border-radius: 10px;
      background: rgba(255,140,0,0.12);
      display: flex; align-items: center; justify-content: center;
      font-size: 1.3rem; flex-shrink: 0;
    }
    .sobre-list .txt strong { display: block; font-weight: 800; color: var(--dark); }
    .sobre-list .txt span { font-size: 0.9rem; color: var(--gray-text); }

    /* ====== CULTURAS ====== */
    #culturas { background: white; }
    .culturas-selector {
      background: var(--green-pale); border-radius: 20px;
      padding: 40px; margin-top: 48px;
    }
    .culturas-selector h3 {
      font-family: 'Poppins', sans-serif; font-size: 1.3rem;
      font-weight: 700; color: var(--green); margin-bottom: 20px;
      text-align: center;
    }
    .culturas-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
      gap: 12px; margin-bottom: 32px;
    }
    .cultura-btn {
      background: white; border: 2px solid transparent;
      border-radius: 16px; padding: 12px;
      cursor: pointer; font-family: 'Nunito', sans-serif;
      font-weight: 700; font-size: 0.88rem; color: var(--dark);
      display: flex; flex-direction: column; align-items: center; gap: 10px;
      transition: all 0.2s; text-align: center;
      box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    }
    .cultura-btn .thumb-wrap {
      width: 100%;
      aspect-ratio: 4 / 3;
      border-radius: 12px;
      overflow: hidden;
      background: #edf5ef;
    }
    .cultura-btn img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.3s ease;
    }
    .cultura-btn .label {
      font-size: 0.92rem;
      line-height: 1.3;
    }
    .cultura-btn:hover, .cultura-btn.active {
      border-color: var(--orange); background: var(--orange);
      color: white; transform: translateY(-3px);
      box-shadow: 0 6px 20px rgba(255,140,0,0.3);
    }
    .cultura-btn:hover img, .cultura-btn.active img {
      transform: scale(1.05);
    }
    .cultura-result {
      display: none; margin-top: 32px;
      animation: fadeInUp 0.4s ease both;
    }
    .cultura-result.visible { display: block; }
    .cultura-result h4 {
      font-family: 'Poppins', sans-serif; font-size: 1.3rem;
      font-weight: 800; color: var(--green); margin-bottom: 20px;
      display: flex; align-items: center; gap: 10px;
    }
    .produtos-cultura-grid {
      display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
      gap: 20px;
    }
    .produto-card {
      background: white; border-radius: 16px; padding: 24px;
      box-shadow: var(--shadow);
      border-top: 4px solid var(--orange);
      transition: transform 0.2s;
    }
    .produto-card:hover { transform: translateY(-4px); }
    .produto-card .p-tag {
      display: inline-block; background: rgba(255,140,0,0.12);
      color: var(--orange); font-size: 0.75rem; font-weight: 800;
      padding: 3px 10px; border-radius: 100px; margin-bottom: 10px;
      text-transform: uppercase; letter-spacing: 0.05em;
    }
    .produto-card h5 {
      font-family: 'Poppins', sans-serif; font-weight: 700;
      font-size: 1rem; color: var(--dark); margin-bottom: 8px;
    }
    .produto-card p { font-size: 0.88rem; color: var(--gray-text); line-height: 1.6; }

    /* ====== PRODUTOS ====== */
    #produtos { background: var(--gray-bg); }
    .produtos-tabs {
      display: flex; gap: 10px; flex-wrap: wrap; margin: 40px 0 32px;
    }
    .tab-btn {
      background: white; border: 2px solid #e0e0e0;
      border-radius: 8px; padding: 10px 22px;
      font-family: 'Nunito', sans-serif; font-weight: 700;
      cursor: pointer; font-size: 0.92rem; color: var(--dark);
      transition: all 0.2s;
    }
    .tab-btn:hover, .tab-btn.active {
      background: var(--orange); border-color: var(--orange);
      color: white;
    }
    .tab-content { display: none; }
    .tab-content.active { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px,1fr)); gap: 24px; animation: fadeInUp 0.4s ease both; }
    .prod-card {
      background: white; border-radius: 20px; overflow: hidden;
      box-shadow: var(--shadow); transition: transform 0.3s;
    }
    .prod-card:hover { transform: translateY(-6px); }
    .prod-card-header {
      background: linear-gradient(135deg, var(--green) 0%, var(--green-light) 100%);
      padding: 28px; display: flex; align-items: center; gap: 16px;
    }
    .prod-card-header .icon-wrap {
      width: 56px; height: 56px; background: rgba(255,255,255,0.2);
      border-radius: 14px; display: flex; align-items: center; justify-content: center;
      font-size: 1.8rem;
    }
    .prod-card-header h4 {
      color: white; font-family: 'Poppins', sans-serif;
      font-weight: 700; font-size: 1rem;
    }
    .prod-card-header span {
      color: rgba(255,255,255,0.75); font-size: 0.82rem; display: block; margin-top: 2px;
    }
    .prod-card-body { padding: 24px; }
    .prod-card-body p { font-size: 0.92rem; color: var(--gray-text); line-height: 1.6; margin-bottom: 16px; }
    .prod-card-body .badge {
      display: inline-block; background: var(--green-pale);
      color: var(--green); font-size: 0.78rem; font-weight: 800;
      padding: 4px 12px; border-radius: 100px; margin: 3px;
    }

    /* ====== ORCAMENTO ====== */
    #orcamentos {
      background: linear-gradient(135deg, var(--green) 0%, #1e7a36 100%);
      position: relative; overflow: hidden;
    }
    #orcamentos::before {
      content: ''; position: absolute; inset: 0;
      background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath fill-rule='evenodd' d='M11 0l-4 4 4 4-4 4 4 4v8l4-4 4 4-4-4 4-4-4-4 4-4H11zm14 0l-4 4 4 4-4 4 4 4v8l4-4 4 4-4-4 4-4-4-4 4-4H25z'/%3E%3C/g%3E%3C/svg%3E");
    }
    .orcamento-inner {
      max-width: 900px; margin: 0 auto; padding: 0 32px;
      display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
      position: relative; z-index: 1;
    }
    .orc-left .section-label {
      background: rgba(255,255,255,0.15); color: rgba(255,255,255,0.9);
    }
    .orc-left .section-title { color: white; }
    .orc-left .section-title span { color: var(--orange-light); }
    .orc-left .section-sub { color: rgba(255,255,255,0.8); max-width: 100%; }
    .orc-left ul {
      list-style: none; margin-top: 28px; display: flex; flex-direction: column; gap: 12px;
    }
    .orc-left ul li {
      display: flex; align-items: center; gap: 12px;
      color: rgba(255,255,255,0.9); font-weight: 600; font-size: 0.95rem;
    }
    .orc-left ul li::before {
      content: '\2713'; width: 24px; height: 24px; border-radius: 50%;
      background: var(--orange); color: white; font-weight: 900;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0; font-size: 0.8rem;
    }
    .orc-form {
      background: white; border-radius: 20px; padding: 36px;
      box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    }
    .orc-form h3 {
      font-family: 'Poppins', sans-serif; font-weight: 800;
      font-size: 1.2rem; color: var(--dark); margin-bottom: 24px;
    }
    .form-group { margin-bottom: 18px; }
    .form-group label {
      display: block; font-weight: 700; font-size: 0.85rem;
      color: var(--gray-text); margin-bottom: 6px;
    }
    .form-group input, .form-group select, .form-group textarea {
      width: 100%; border: 2px solid #e8e8e8; border-radius: 10px;
      padding: 12px 16px; font-family: 'Nunito', sans-serif;
      font-size: 0.95rem; color: var(--dark);
      transition: border-color 0.2s;
      outline: none; background: white;
    }
    .form-group input:focus, .form-group select:focus, .form-group textarea:focus {
      border-color: var(--orange);
    }
    .form-group textarea { resize: vertical; min-height: 90px; }
    .form-btn {
      width: 100%; padding: 15px; background: var(--orange);
      border: none; border-radius: 10px; color: white;
      font-family: 'Nunito', sans-serif; font-weight: 800; font-size: 1rem;
      cursor: pointer; transition: background 0.2s, transform 0.2s;
    }
    .form-btn:hover { background: var(--orange-dark); transform: translateY(-2px); }
    .form-success {
      display: none; text-align: center; padding: 20px;
    }
    .form-success .check { font-size: 3rem; }
    .form-success p { font-weight: 700; color: var(--green); margin-top: 8px; }

    /* ====== FOOTER ====== */
    footer {
      background: var(--dark);
      color: rgba(255,255,255,0.7); padding: 64px 0 32px;
    }
    .footer-inner {
      max-width: 1200px; margin: 0 auto; padding: 0 32px;
    }
    .footer-grid {
      display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px;
    }
    .footer-brand img { height: 36px; filter: brightness(0) invert(1); margin-bottom: 16px; }
    .footer-brand p { font-size: 0.9rem; line-height: 1.7; color: rgba(255,255,255,0.55); }
    .footer-col h4 {
      color: white; font-weight: 800; margin-bottom: 16px; font-size: 0.95rem;
    }
    .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
    .footer-col ul a {
      color: rgba(255,255,255,0.6); text-decoration: none;
      font-size: 0.9rem; transition: color 0.2s;
    }
    .footer-col ul a:hover { color: var(--orange); }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.08);
      padding-top: 28px; display: flex;
      justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
    }
    .footer-bottom p { font-size: 0.85rem; }
    .footer-bottom a { color: var(--orange); text-decoration: none; }

    /* ====== COOKIE BANNER ====== */
    #cookie-banner {
      position: fixed; bottom: 0; left: 0; right: 0;
      z-index: 9999;
      background: rgba(26,26,26,0.97);
      color: white; padding: 20px 32px;
      display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
      transform: translateY(100%);
      transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
      box-shadow: 0 -4px 30px rgba(0,0,0,0.3);
    }
    #cookie-banner.show { transform: translateY(0); }
    #cookie-banner .cookie-icon { font-size: 1.8rem; }
    #cookie-banner .cookie-text { flex: 1; min-width: 220px; }
    #cookie-banner .cookie-text p { font-size: 0.9rem; line-height: 1.6; color: rgba(255,255,255,0.8); }
    #cookie-banner .cookie-text a { color: var(--orange); text-decoration: none; }
    #cookie-banner .cookie-btns { display: flex; gap: 10px; flex-wrap: wrap; }
    .cookie-accept {
      background: var(--orange); color: white; border: none;
      padding: 10px 24px; border-radius: 8px; font-family: 'Nunito', sans-serif;
      font-weight: 800; cursor: pointer; font-size: 0.9rem;
      transition: background 0.2s;
    }
    .cookie-accept:hover { background: var(--orange-dark); }
    .cookie-decline {
      background: transparent; color: rgba(255,255,255,0.6);
      border: 1px solid rgba(255,255,255,0.2); padding: 10px 20px;
      border-radius: 8px; font-family: 'Nunito', sans-serif;
      font-weight: 700; cursor: pointer; font-size: 0.9rem;
      transition: all 0.2s;
    }
    .cookie-decline:hover { color: white; border-color: white; }

    /* ====== SCROLL REVEAL ====== */
    .reveal {
      opacity: 0; transform: translateY(30px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal.visible { opacity: 1; transform: none; }

    /* ====== RESPONSIVE ====== */
    @media (max-width: 900px) {
      .hero-inner { grid-template-columns: 1fr; gap: 40px; }
      .hero-visual { order: 0; }
      .hero-img-wrap { min-height: 280px; }
      .hero-slider-top { min-height: 340px; }
      .sobre-grid { grid-template-columns: 1fr; gap: 40px; }
      .sobre-card-float { position: static; margin-top: 20px; display: inline-block; }
      .orcamento-inner { grid-template-columns: 1fr; gap: 40px; }
      .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    }
    @media (max-width: 600px) {
      .nav-links { display: none; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: white; padding: 16px; box-shadow: var(--shadow); gap: 4px; }
      .nav-links.open { display: flex; }
      .hamburger { display: flex; }
      .hero-stats { grid-template-columns: repeat(3,1fr); }
      .culturas-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); }
      .hero-img-wrap { min-height: 240px; }
      .hero-slider-top { min-height: 280px; }
      .hero-slide-caption { left: 16px; right: 16px; bottom: 16px; }
      .hero-slide-caption strong { font-size: 1.05rem; max-width: 18ch; }
      .hero-slider-nav { left: 16px; bottom: 88px; }
      .footer-grid { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; text-align: center; }
      section { padding: 64px 0; }
    }

    /* ====== BACK TO TOP ====== */
    #back-to-top {
      position: fixed; bottom: 88px; right: 24px;
      z-index: 800;
      width: 48px; height: 48px; border-radius: 50%;
      background: white; color: var(--green);
      border: 2px solid var(--green);
      display: none; align-items: center; justify-content: center;
      cursor: pointer; font-size: 1.2rem;
      box-shadow: 0 4px 16px rgba(0,0,0,0.12);
      transition: background 0.2s, color 0.2s, transform 0.2s;
    }
    #back-to-top:hover {
      background: var(--green); color: white; transform: translateY(-3px);
    }
    #back-to-top.visible { display: flex; }

    /* Active nav link */
    .nav-links a.active-section {
      background: rgba(255,140,0,0.12); color: var(--orange);
    }

    /* ====== PRODUTO SINGLE OVERLAY ====== */
    #produto-single {
      position: fixed; inset: 0; z-index: 2000;
      background: var(--white);
      overflow-y: auto;
      transform: translateY(100%);
      transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
      visibility: hidden;
    }
    #produto-single.open {
      transform: translateY(0);
      visibility: visible;
    }

    .ps-topbar {
      position: sticky; top: 0; z-index: 10;
      background: rgba(255,255,255,0.97);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid #f0f0f0;
      padding: 0 32px; height: 64px;
      display: flex; align-items: center; gap: 12px;
    }
    .ps-back-btn {
      display: inline-flex; align-items: center; gap: 8px;
      background: none; border: 2px solid var(--green);
      color: var(--green); font-family: 'Nunito', sans-serif;
      font-weight: 800; font-size: 0.9rem; padding: 8px 18px;
      border-radius: 8px; cursor: pointer;
      transition: background 0.2s, color 0.2s;
    }
    .ps-back-btn:hover { background: var(--green); color: white; }
    .ps-breadcrumb {
      font-size: 0.85rem; color: var(--gray-text);
      display: flex; align-items: center; gap: 6px;
    }
    .ps-breadcrumb span { color: var(--orange); font-weight: 700; }
    .ps-breadcrumb .sep { opacity: 0.4; }

    .ps-hero {
      background: linear-gradient(135deg, var(--green) 0%, #1e7a36 100%);
      padding: 64px 32px 80px;
      position: relative; overflow: hidden;
    }
    .ps-hero::before {
      content: ''; position: absolute; inset: 0;
      background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E");
    }
    .ps-hero-inner {
      max-width: 1100px; margin: 0 auto;
      display: grid; grid-template-columns: 1fr 320px; gap: 48px; align-items: center;
      position: relative; z-index: 1;
    }
    .ps-hero-icon {
      display: none; /* replaced by photo panel */
    }

    /* Product photo panel */
    .ps-photo-panel {
      position: relative;
    }
    .ps-photo-main {
      width: 100%; aspect-ratio: 3/4; max-height: 380px;
      border-radius: 20px; overflow: hidden;
      background: rgba(255,255,255,0.12);
      border: 2px solid rgba(255,255,255,0.25);
      display: flex; flex-direction: column;
      align-items: center; justify-content: center;
      position: relative; cursor: pointer;
      transition: border-color 0.2s;
    }
    .ps-photo-main:hover { border-color: var(--orange-light); }
    .ps-photo-main img {
      width: 100%; height: 100%; object-fit: contain;
      padding: 16px;
    }
    .ps-photo-main img.loaded { display: block; }
    .ps-photo-placeholder {
      display: flex; flex-direction: column; align-items: center;
      justify-content: center; gap: 12px; padding: 24px; text-align: center;
    }
    .ps-photo-placeholder .ph-icon { font-size: 4rem; opacity: 0.5; }
    .ps-photo-placeholder .ph-label {
      color: rgba(255,255,255,0.7); font-size: 0.82rem; font-weight: 700;
      line-height: 1.5;
    }
    .ps-photo-placeholder .ph-slug {
      background: rgba(255,255,255,0.12); color: rgba(255,255,255,0.55);
      font-size: 0.72rem; font-family: monospace; padding: 4px 10px;
      border-radius: 6px; margin-top: 4px; word-break: break-all;
    }
    .ps-upload-btn {
      position: absolute; bottom: 12px; right: 12px;
      background: var(--orange); color: white; border: none;
      border-radius: 8px; padding: 7px 14px;
      font-family: 'Nunito', sans-serif; font-weight: 800;
      font-size: 0.78rem; cursor: pointer;
      display: flex; align-items: center; gap: 6px;
      transition: background 0.2s; z-index: 2;
    }
    .ps-upload-btn:hover { background: var(--orange-dark); }
    .ps-upload-input { display: none; }

    /* thumb strip */
    .ps-thumb-strip {
      display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap;
    }
    .ps-thumb {
      width: 56px; height: 56px; border-radius: 10px;
      background: rgba(255,255,255,0.12);
      border: 2px solid rgba(255,255,255,0.2);
      overflow: hidden; cursor: pointer;
      display: flex; align-items: center; justify-content: center;
      transition: border-color 0.2s;
      position: relative;
    }
    .ps-thumb.active { border-color: var(--orange); }
    .ps-thumb img { width: 100%; height: 100%; object-fit: cover; display: none; }
    .ps-thumb img.loaded { display: block; }
    .ps-thumb .th-ph { font-size: 1.3rem; opacity: 0.5; }
    .ps-add-thumb {
      width: 56px; height: 56px; border-radius: 10px;
      background: rgba(255,255,255,0.08);
      border: 2px dashed rgba(255,255,255,0.3);
      cursor: pointer; display: flex; align-items: center; justify-content: center;
      font-size: 1.4rem; color: rgba(255,255,255,0.5);
      transition: background 0.2s;
    }
    .ps-add-thumb:hover { background: rgba(255,255,255,0.15); }
    .ps-hero-info .ps-category {
      display: inline-block; background: var(--orange);
      color: white; font-size: 0.78rem; font-weight: 800;
      padding: 4px 14px; border-radius: 100px; margin-bottom: 12px;
      text-transform: uppercase; letter-spacing: 0.08em;
    }
    .ps-hero-info h1 {
      font-family: 'Poppins', sans-serif; font-size: clamp(1.8rem, 3vw, 2.8rem);
      font-weight: 800; color: white; line-height: 1.2;
    }
    .ps-hero-info .ps-tagline {
      color: rgba(255,255,255,0.8); font-size: 1.05rem;
      margin-top: 10px; line-height: 1.6;
    }
    .ps-hero-badges {
      display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px;
    }
    .ps-hero-badges .hbadge {
      background: rgba(255,255,255,0.15); color: white;
      border: 1px solid rgba(255,255,255,0.25);
      padding: 5px 14px; border-radius: 100px;
      font-size: 0.82rem; font-weight: 700;
    }

    .ps-body {
      max-width: 1100px; margin: 0 auto;
      padding: 56px 32px; display: grid;
      grid-template-columns: 1fr 340px; gap: 48px; align-items: start;
    }

    .ps-section-title {
      font-family: 'Poppins', sans-serif; font-weight: 800;
      font-size: 1.15rem; color: var(--dark);
      margin-bottom: 16px; display: flex; align-items: center; gap: 10px;
    }
    .ps-section-title::before {
      content: ''; width: 4px; height: 22px;
      background: var(--orange); border-radius: 4px; flex-shrink: 0;
    }

    .ps-description {
      font-size: 1rem; color: var(--gray-text); line-height: 1.8;
      margin-bottom: 36px;
    }

    .ps-info-grid {
      display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 36px;
    }
    .ps-info-card {
      background: var(--gray-bg); border-radius: 14px; padding: 20px;
      border-left: 4px solid var(--orange);
    }
    .ps-info-card .label {
      font-size: 0.78rem; font-weight: 800; color: var(--gray-text);
      text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px;
    }
    .ps-info-card .value {
      font-weight: 700; color: var(--dark); font-size: 0.95rem;
    }

    .ps-beneficios { margin-bottom: 36px; }
    .ps-beneficios ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
    .ps-beneficios ul li {
      display: flex; align-items: flex-start; gap: 12px;
      background: var(--green-pale); border-radius: 10px; padding: 14px 16px;
      font-size: 0.95rem; color: var(--dark); font-weight: 600;
    }
    .ps-beneficios ul li::before {
      content: '\2713'; width: 22px; height: 22px; border-radius: 50%;
      background: var(--green); color: white; font-weight: 900; font-size: 0.75rem;
      display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    }

    .ps-modo-uso { margin-bottom: 36px; }
    .ps-steps { display: flex; flex-direction: column; gap: 12px; }
    .ps-step {
      display: flex; align-items: flex-start; gap: 14px;
      background: white; border-radius: 12px; padding: 16px 18px;
      box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    }
    .ps-step .step-num {
      width: 32px; height: 32px; border-radius: 50%;
      background: var(--orange); color: white;
      font-weight: 900; font-size: 0.9rem;
      display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    }
    .ps-step .step-txt { font-size: 0.93rem; color: var(--gray-text); line-height: 1.6; }
    .ps-step .step-txt strong { display: block; color: var(--dark); font-weight: 800; margin-bottom: 2px; }

    /* Sidebar */
    .ps-sidebar { display: flex; flex-direction: column; gap: 20px; }
    .ps-sidebar-card {
      background: white; border-radius: 18px; padding: 26px;
      box-shadow: var(--shadow);
    }
    .ps-sidebar-card h4 {
      font-family: 'Poppins', sans-serif; font-weight: 800;
      font-size: 1rem; color: var(--dark); margin-bottom: 16px;
    }
    .ps-culturas-list { display: flex; flex-wrap: wrap; gap: 8px; }
    .ps-culturas-list .c-chip {
      background: var(--green-pale); color: var(--green);
      padding: 6px 14px; border-radius: 100px;
      font-size: 0.83rem; font-weight: 700;
    }
    .ps-ficha { display: flex; flex-direction: column; gap: 10px; }
    .ps-ficha-row {
      display: flex; justify-content: space-between; align-items: center;
      padding: 8px 0; border-bottom: 1px solid #f0f0f0; font-size: 0.88rem;
    }
    .ps-ficha-row:last-child { border-bottom: none; }
    .ps-ficha-row .fk { color: var(--gray-text); font-weight: 600; }
    .ps-ficha-row .fv { font-weight: 800; color: var(--dark); text-align: right; }
    .ps-cta-card {
      background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
      border-radius: 18px; padding: 26px; text-align: center;
      color: white;
    }
    .ps-cta-card h4 { font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 1.1rem; margin-bottom: 8px; }
    .ps-cta-card p { font-size: 0.88rem; opacity: 0.9; margin-bottom: 18px; line-height: 1.5; }
    .ps-cta-card a {
      display: inline-flex; align-items: center; gap: 8px;
      background: white; color: var(--orange);
      padding: 12px 24px; border-radius: 10px;
      font-weight: 800; font-size: 0.95rem; text-decoration: none;
      transition: transform 0.2s;
    }
    .ps-cta-card a:hover { transform: translateY(-2px); }

    /* Relacionados */
    .ps-relacionados { grid-column: 1 / -1; margin-top: 16px; }
    .ps-rel-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; margin-top: 16px; }
    .ps-rel-card {
      background: white; border-radius: 14px; padding: 20px;
      box-shadow: 0 2px 14px rgba(0,0,0,0.07);
      border-top: 3px solid var(--orange);
      cursor: pointer; transition: transform 0.2s, box-shadow 0.2s;
      display: flex; align-items: center; gap: 14px;
    }
    .ps-rel-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
    .ps-rel-card .rel-icon { font-size: 2rem; flex-shrink: 0; }
    .ps-rel-card h5 { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 0.9rem; }
    .ps-rel-card span { font-size: 0.78rem; color: var(--gray-text); }

    @media (max-width: 900px) {
      .ps-body { grid-template-columns: 1fr; }
      .ps-hero-inner { grid-template-columns: 1fr; }
      .ps-photo-panel { max-width: 320px; margin: 0 auto; }
      .ps-info-grid { grid-template-columns: 1fr; }
    }
    @media (max-width: 600px) {
      .ps-topbar { padding: 0 16px; }
      .ps-breadcrumb { display: none; }
      .ps-hero { padding: 40px 16px 56px; }
      .ps-body { padding: 32px 16px; }
      .ps-hero-inner { grid-template-columns: 1fr; }
    }

    /* Form success back button */
    .form-success .btn-voltar {
      display: inline-flex; align-items: center; gap: 8px;
      margin-top: 20px; padding: 12px 24px;
      background: var(--green); color: white;
      border: none; border-radius: 10px;
      font-family: 'Nunito', sans-serif; font-weight: 800; font-size: 0.95rem;
      cursor: pointer; text-decoration: none;
      transition: background 0.2s, transform 0.2s;
    }
    .form-success .btn-voltar:hover { background: var(--green-light); transform: translateY(-2px); }

    /* Floating CTA */
    .float-cta {
      position: fixed; bottom: 24px; right: 24px;
      z-index: 800;
      background: var(--orange); color: white;
      padding: 14px 22px; border-radius: 50px;
      font-weight: 800; font-size: 0.9rem; text-decoration: none;
      box-shadow: 0 6px 28px rgba(255,140,0,0.45);
      display: flex; align-items: center; gap: 8px;
      transition: transform 0.2s, box-shadow 0.2s;
      animation: pulse 2.5s ease-in-out infinite;
    }
    .float-cta:hover { transform: translateY(-3px); box-shadow: 0 10px 36px rgba(255,140,0,0.55); }
    @keyframes pulse {
      0%,100% { box-shadow: 0 6px 28px rgba(255,140,0,0.45); }
      50% { box-shadow: 0 6px 40px rgba(255,140,0,0.65); }
    }