:root {
      --bg:      #faf7f2;
      --bg-warm: #f3ede3;
      --bg-deep: #ece4d6;
      --ink:   #3d2010;
      --ink-2: #6b3d22;
      --ink-3: #a0714f;
      --ink-4: #c8a882;
      --green:       #2a7a5e;
      --green-mid:   #4aa882;
      --green-light: #c8ede0;
      --terra:       #c85c18;
      --terra-mid:   #e07840;
      --terra-light: #fbe8d8;
      --root:        #c85c18;
      --root-light:  #fbe8d8;
      --amber:       #c88020;
      --amber-light: #fdf0d0;
      --blue:        #2a5a7a;
      --blue-light:  #d8eaf5;
      --velum:       #c88020;
      --velum-light: #fdf0d0;
      --border: rgba(61,32,16,0.1);
      --serif: 'Fraunces', Georgia, serif;
      --sans: 'DM Sans', system-ui, sans-serif;
    }

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

    html { scroll-behavior: smooth; }

    [id] { scroll-margin-top: 80px; }

    body {
      font-family: var(--sans);
      color: var(--ink);
      font-size: 17px;
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
    }
    /* ── BODY BACKGROUND PATTERN ── */
    body {
      background-color: var(--bg);
      background-image: url('../assets/pattern.svg');
      background-repeat: repeat;
      background-size: 480px 480px;
    }

    /* ── NAV ── */
    .nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 3rem;
      height: 64px;
      background: rgba(250,247,242,0.94);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
      transition: background 0.3s;
    }

    .nav-brand {
      font-family: var(--serif);
      font-weight: 400;
      font-size: 1.1rem;
      color: var(--ink);
      text-decoration: none;
      letter-spacing: -0.01em;
    }

    .nav-brand em { font-style: italic; color: var(--green); }

    .nav-links {
      display: flex;
      gap: 2rem;
      list-style: none;
    }

    .nav-links a {
      font-size: 0.875rem;
      color: var(--ink-3);
      text-decoration: none;
      letter-spacing: 0.01em;
      transition: color 0.2s;
    }

    .nav-links a:hover { color: var(--ink); }

    .nav-cta {
      background: var(--root);
      color: var(--bg) !important;
      padding: 0.5rem 1.25rem;
      border-radius: 100px;
      font-size: 0.875rem !important;
      transition: opacity 0.2s !important;
    }

    .nav-cta:hover { opacity: 0.8; }

    /* ── HERO ── */
    .hero {
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      padding: 0 3rem 6rem;
      position: relative;
      overflow: hidden;
    }

    .hero-bg {
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 80% 60% at 70% 30%, rgba(42,122,94,0.09) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 20% 80%, rgba(200,92,24,0.06) 0%, transparent 50%);
      z-index: 0;
    }

    .hero-orb {
      position: absolute;
      top: 12%;
      right: 8%;
      width: 420px;
      height: 420px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(42,122,94,0.13) 0%, rgba(74,168,130,0.06) 40%, transparent 70%);
      z-index: 0;
      animation: breathe 8s ease-in-out infinite;
    }

    @keyframes breathe {
      0%, 100% { transform: scale(1); }
      50% { transform: scale(1.06); }
    }

    .hero-content { position: relative; z-index: 1; max-width: 900px; }

    .hero-eyebrow {
      font-size: 0.8rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--ink-3);
      display: block;
      margin-bottom: 2rem;
    }

    .hero-title {
      font-family: var(--serif);
      font-weight: 300;
      font-size: clamp(2.8rem, 6vw, 5.5rem);
      line-height: 1.08;
      letter-spacing: -0.03em;
      color: var(--ink);
      margin-bottom: 2rem;
    }

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

    .hero-lead {
      font-size: 1.15rem;
      color: var(--ink-2);
      max-width: 520px;
      line-height: 1.7;
      margin-bottom: 3rem;
    }

    .hero-actions {
      display: flex;
      gap: 1rem;
      flex-wrap: wrap;
    }

    .btn-primary {
      background: var(--root);
      color: var(--bg);
      padding: 0.875rem 2rem;
      border-radius: 100px;
      text-decoration: none;
      font-size: 0.9rem;
      font-weight: 500;
      transition: opacity 0.2s;
    }

    .btn-primary:hover { opacity: 0.8; }

    .btn-ghost {
      color: var(--ink-2);
      padding: 0.875rem 2rem;
      border-radius: 100px;
      text-decoration: none;
      font-size: 0.9rem;
      border: 1px solid rgba(61,32,16,0.14);
      transition: border-color 0.2s, color 0.2s;
    }

    .btn-ghost:hover { border-color: var(--ink-3); color: var(--ink); }

    /* Hero stats — floating pill */
    .hero-stats {
      position: absolute;
      right: 3rem;
      bottom: 6rem;
      z-index: 1;
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
      max-width: 280px;
    }

    .hero-stat-pill {
      display: flex;
      align-items: baseline;
      gap: 0.75rem;
      background: rgba(247,245,240,0.75);
      backdrop-filter: blur(8px);
      border-radius: 100px;
      padding: 0.6rem 1.25rem;
      box-shadow: 0 2px 12px rgba(61,32,16,0.07);
    }

    .hero-stat-num {
      font-family: var(--serif);
      font-weight: 400;
      font-size: 1.4rem;
      line-height: 1;
      letter-spacing: -0.03em;
    }

    .hero-stat-num.green { color: var(--green); }
    .hero-stat-num.blue { color: var(--blue); }
    .hero-stat-num.amber { color: var(--amber); }
    .hero-stat-num.velum { color: var(--amber); }

    .hero-stat-desc {
      font-size: 0.78rem;
      color: var(--ink-3);
      line-height: 1.3;
    }

    .hero-source {
      font-size: 0.72rem;
      color: var(--ink-4);
      text-align: right;
      padding: 0 1.25rem;
      margin-top: 0.25rem;
    }

    /* ── SCROLL DIVIDER ── */
    .divider { display: none; }

    /* ── SECTIONS ── */
    section { padding: 8rem 3rem; }

    .section-kicker {
      font-size: 0.78rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--ink-4);
      display: block;
      margin-bottom: 1.5rem;
    }

    .section-title {
      font-family: var(--serif);
      font-weight: 300;
      font-size: clamp(2rem, 4vw, 3.4rem);
      line-height: 1.12;
      letter-spacing: -0.025em;
      color: var(--ink);
      margin-bottom: 1.5rem;
    }

    .section-title em { font-style: italic; }

    .section-lead {
      font-size: 1.05rem;
      color: var(--ink-2);
      max-width: 560px;
      line-height: 1.75;
      margin-bottom: 4rem;
    }

    /* ── WAYAMOU — ecosystem ── */
    .wayamou-section { background: transparent; }

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

    .eco-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      min-height: 280px;
    }

    .eco-left {
      padding: 3rem 3rem 3rem 0;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .eco-right {
      padding: 3rem 0 3rem 3rem;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .eco-num {
      font-family: var(--serif);
      font-size: 5rem;
      font-weight: 300;
      line-height: 1;
      letter-spacing: -0.04em;
      margin-bottom: 1rem;
      opacity: 0.12;
    }

    .eco-name {
      font-family: var(--serif);
      font-weight: 400;
      font-size: 1.6rem;
      letter-spacing: -0.02em;
      margin-bottom: 0.5rem;
    }

    .eco-tag {
      font-size: 0.75rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--ink-4);
      margin-bottom: 1rem;
    }

    .eco-desc {
      font-size: 0.95rem;
      color: var(--ink-2);
      line-height: 1.7;
      max-width: 360px;
    }

    /* color accents per product */
    .eco-lobivia .eco-name { color: var(--green); }
    .eco-affectus .eco-name { color: var(--terra); }
    .eco-omnis .eco-name { color: var(--blue); }
    .eco-velum .eco-name { color: var(--amber); }

    /* ── STATS SECTION (OMNIS) ── */
    .omnis-section {
      background: #e8d5bc;
      color: var(--bg);
    }

    .omnis-section .section-kicker { color: rgba(61,32,16,0.45); }
    .omnis-section .section-title { color: #3d2010; }
    .omnis-section .section-lead { color: rgba(61,32,16,0.65); }

    .stats-mosaic {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1px;
      background: rgba(247,245,240,0.07);
    }

    .stat-cell {
      padding: 3rem 2rem;
      background: #e8d5bc;
      transition: background 0.3s;
    }

    .stat-cell:hover { background: #ddc9a8; }

    .stat-big {
      font-family: var(--serif);
      font-size: clamp(3rem, 5vw, 4.5rem);
      font-weight: 300;
      line-height: 1;
      letter-spacing: -0.04em;
      margin-bottom: 0.75rem;
    }

    .stat-big.green { color: #2a7a5e; }
    .stat-big.blue { color: #2a5a7a; }
    .stat-big.amber { color: #a06010; }
    .stat-big.velum { color: #a06010; }
    .stat-big.muted { color: rgba(61,32,16,0.35); }

    .stat-label {
      font-size: 0.88rem;
      color: rgba(61,32,16,0.6);
      line-height: 1.5;
    }

    .stat-source {
      margin-top: 3rem;
      font-size: 0.75rem;
      color: rgba(61,32,16,0.35);
      letter-spacing: 0.05em;
    }

    /* ── VELUM WORKSHOP ── */
    .velum-section { background: transparent; }

    .workshop-container {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 6rem;
      align-items: start;
    }

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

    .phase-item {
      display: grid;
      grid-template-columns: 3rem 1fr;
      gap: 1.5rem;
      padding: 2rem 0;
    }

    .phase-num {
      font-family: var(--serif);
      font-size: 1.4rem;
      font-weight: 300;
      color: var(--amber);
      opacity: 0.6;
      padding-top: 0.1rem;
    }

    .phase-name {
      font-weight: 500;
      color: var(--ink);
      margin-bottom: 0.3rem;
      font-size: 0.95rem;
    }

    .phase-desc {
      font-size: 0.9rem;
      color: var(--ink-3);
      line-height: 1.6;
    }

    .timeline-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1px;
      background: transparent;
      margin-top: 3rem;
    }

    .tl-cell {
      background: rgba(243,237,227,0.6);
      padding: 1.25rem 1rem;
      text-align: center;
    }

    .tl-phase {
      font-family: var(--serif);
      font-size: 0.9rem;
      color: var(--amber);
      margin-bottom: 0.25rem;
    }

    .tl-period {
      font-size: 0.7rem;
      color: var(--ink-4);
      letter-spacing: 0.05em;
      margin-bottom: 0.5rem;
    }

    .tl-desc {
      font-size: 0.78rem;
      color: var(--ink-3);
      line-height: 1.4;
    }

    /* ── EQUIPE ── */
    .team-section { background: transparent; }

    .team-flow {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
    }

    .team-cell {
      padding: 2.5rem 2rem;
      transition: background 0.25s;
      border-radius: 4px;
    }

    
    

    .team-cell:hover { background: rgba(243,237,227,0.9); }

    .team-avatar-circle {
      width: 52px;
      height: 52px;
      border-radius: 50%;
      background: var(--green-light);
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--serif);
      font-size: 1.1rem;
      color: var(--green);
      margin-bottom: 1.5rem;
    }

    .team-avatar-circle.sage { background: var(--amber-light); color: var(--amber); }
    .team-avatar-circle.ocean { background: var(--blue-light); color: var(--blue); }
    .team-avatar-circle.velum { background: var(--velum-light); color: var(--amber); }
    .team-avatar-circle.terra { background: rgba(180,140,100,0.15); color: #7a5c30; }

    .team-name {
      font-family: var(--serif);
      font-size: 1.15rem;
      font-weight: 400;
      color: var(--ink);
      margin-bottom: 0.2rem;
      letter-spacing: -0.01em;
    }

    .team-role {
      font-size: 0.78rem;
      color: var(--ink-4);
      letter-spacing: 0.06em;
      text-transform: uppercase;
      margin-bottom: 1rem;
    }

    .team-bio {
      font-size: 0.9rem;
      color: var(--ink-2);
      line-height: 1.65;
    }

    .team-tags-row {
      display: flex;
      flex-wrap: wrap;
      gap: 0.4rem;
      margin-top: 1rem;
    }

    .tag {
      font-size: 0.72rem;
      padding: 0.2rem 0.6rem;
      border-radius: 100px;
      color: var(--ink-3);
      background: rgba(160,113,79,0.08);
    }

    /* ── PARCEIROS ── */
    .parceiros-section { background: transparent; }

    .parceiros-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
    }

    .parceiro-item {
      padding: 2.5rem 2rem;
      transition: background 0.25s;
      border-radius: 4px;
    }

    
    

    .parceiro-item:hover { background: rgba(42,122,94,0.06); }

    .parceiro-tipo {
      font-size: 0.72rem;
      letter-spacing: 0.09em;
      text-transform: uppercase;
      color: var(--ink-4);
      display: block;
      margin-bottom: 0.5rem;
    }

    .parceiro-nome {
      font-family: var(--serif);
      font-size: 1.1rem;
      font-weight: 400;
      color: var(--ink);
      margin-bottom: 0.75rem;
    }

    .parceiro-desc {
      font-size: 0.88rem;
      color: var(--ink-3);
      line-height: 1.65;
    }

    .parceiro-cta-item {
      background: rgba(45,106,79,0.05);
      border: 1px dashed rgba(45,106,79,0.3);
    }

    .parceiro-cta-item .parceiro-nome { color: var(--green); }

    /* ── CONTATO ── */
    .contato-section {
      background: transparent;
      padding: 8rem 3rem 10rem;
    }

    .contato-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 8rem;
      align-items: start;
    }

    .contato-channels {
      display: flex;
      flex-direction: column;
      gap: 0;
      margin-top: 3rem;
    }

    .channel-link {
      display: flex;
      align-items: center;
      gap: 1.25rem;
      padding: 1.5rem 0;
      text-decoration: none;
      color: var(--ink);
      transition: opacity 0.2s;
    }

    
    .channel-link:hover { opacity: 0.65; }

    .channel-icon {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      font-size: 1.1rem;
    }

    .channel-name {
      font-weight: 500;
      font-size: 0.95rem;
      margin-bottom: 0.15rem;
    }

    .channel-handle {
      font-size: 0.82rem;
      color: var(--ink-4);
    }

    .channel-arrow {
      margin-left: auto;
      color: var(--ink-4);
      font-size: 1.2rem;
    }

    .contact-pillars {
      display: flex;
      gap: 0.75rem;
      flex-wrap: wrap;
      margin-top: 2rem;
    }

    .pillar {
      font-size: 0.8rem;
      padding: 0.4rem 1rem;
      border-radius: 100px;
      color: var(--ink-3);
    }

    /* ── FOOTER ── */
    .site-footer {
      background: #e8d5bc;
      color: #3d2010;
      padding: 2.5rem 3rem;
    }

    .footer-top {
      display: grid;
      grid-template-columns: 1fr 2fr;
      gap: 6rem;
      padding-bottom: 4rem;
      border-bottom: 1px solid rgba(61,32,16,0.12);
    }

    .footer-brand-name {
      font-family: var(--serif);
      font-weight: 300;
      font-size: 1.5rem;
      letter-spacing: -0.02em;
      color: #3d2010;
      margin-bottom: 0.75rem;
    }

    .footer-brand-name em { font-style: italic; color: #2a7a5e; }

    .footer-tagline {
      font-size: 0.88rem;
      color: rgba(61,32,16,0.5);
      line-height: 1.65;
      max-width: 260px;
    }

    .footer-nav-group h4 {
      font-size: 0.72rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: rgba(61,32,16,0.4);
      margin-bottom: 1.25rem;
    }

    .footer-nav-group ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.6rem;
    }

    .footer-nav-group a {
      font-size: 0.9rem;
      color: rgba(61,32,16,0.65);
      text-decoration: none;
      transition: color 0.2s;
    }

    .footer-nav-group a:hover { color: #3d2010; }

    .footer-nav-cols {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 3rem;
    }

    .footer-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding-top: 2rem;
    }

    .footer-copy {
      font-size: 0.8rem;
      color: rgba(61,32,16,0.45);
    }

    .footer-eco {
      display: flex;
      gap: 1.5rem;
    }

    .footer-eco span {
      font-size: 0.8rem;
      color: rgba(250,220,180,0.35);
    }

    .footer-eco .lobivia { color: #2a7a5e; opacity: 0.8; }
    .footer-eco .affectus { color: var(--terra); opacity: 0.7; }
    .footer-eco .omnis { color: #2a5a7a; opacity: 0.8; }
    .footer-eco .velum-f { color: #a06010; opacity: 0.8; }

    /* ── UTIL ── */
    .lobivia-color { color: var(--green); }
    .affectus-color { color: var(--terra); }
    .omnis-color { color: var(--blue); }
    .velum-color { color: var(--amber); }

    /* reveal animation */
    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .reveal.visible {
      opacity: 1;
      transform: none;
    }

    /* ── RESPONSIVE ── */
    @media (max-width: 900px) {
      .nav { padding: 0 1.5rem; }
      .nav-links { display: none; }
      section { padding: 5rem 1.5rem; }
      .hero { padding: 0 1.5rem 4rem; }
      .hero-stats { display: none; }
      .hero-title { font-size: clamp(2.2rem, 9vw, 3.5rem); }
      .eco-row { grid-template-columns: 1fr; min-height: auto; }
      .eco-left { border-right: none; padding: 2rem 0; }
      .eco-right { padding: 2rem 0; }
      .stats-mosaic { grid-template-columns: 1fr 1fr; }
      .workshop-container { grid-template-columns: 1fr; gap: 3rem; }
      .timeline-strip { grid-template-columns: repeat(2, 1fr); }
      .team-flow { grid-template-columns: 1fr; }
      .team-cell { border-right: none !important; }
      .team-cell:nth-last-child(-n+1) { border-bottom: none; }
      .parceiros-grid { grid-template-columns: 1fr 1fr; }
      .contato-grid { grid-template-columns: 1fr; gap: 3rem; }
      .footer-top { grid-template-columns: 1fr; gap: 3rem; }
      .footer-nav-cols { grid-template-columns: 1fr 1fr; }
      .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
      .divider { margin: 0 1.5rem; }
    }