:root {
      --green:      #1C4E43;
      --green-dark: #122F29;
      --green-tint: #EDF2F0;
      --gold:       #B8913A;
      --gold-light: #D4AC58;
      --gold-text:  #84682A;
      --cream:      #F7F4EE;
      --white:      #FFFFFF;
      --ink:        #141414;
      --ink-mid:    #55524D;
      --ink-soft:   #69645D;
      --rule:       #E4E0D8;
      --serif:      'Cormorant Garamond', Georgia, serif;
      --sans:       'Inter', system-ui, sans-serif;
      --mono:       'DM Mono', 'Courier New', monospace;
    }

    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; font-size: 16px; }
    body { font-family: var(--sans); color: var(--ink); background: var(--white); -webkit-font-smoothing: antialiased; overflow-x: hidden; padding-top: 68px; }
    body.modal-open { overflow: hidden; }
    a { color: inherit; text-decoration: none; }

    .skip-link {
      position: fixed;
      top: 12px;
      left: 12px;
      z-index: 300;
      padding: 10px 14px;
      background: var(--green-dark);
      color: var(--cream);
      border: 2px solid var(--gold);
      transform: translateY(-160%);
      transition: transform 0.18s ease;
    }
    .skip-link:focus-visible {
      transform: translateY(0);
      outline: none;
    }
    #main-content:focus { outline: none; }

    /* ── REVEAL ANIMATION ── */
    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }

    /* ── NAV ── */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      background: rgba(247, 244, 238, 0.97);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--rule);
      transition: background 0.3s;
    }
    /* ── CUT-LINE: persistent measurement spine, fills with scroll progress ── */
    .cutline {
      position: fixed;
      left: 28px; top: 68px; bottom: 0;
      width: 1px;
      background: repeating-linear-gradient(to bottom, rgba(184,145,58,0.28) 0 5px, transparent 5px 11px);
      z-index: 5;
      pointer-events: none;
    }
    .cutline-fill {
      position: absolute; left: 0; top: 0;
      width: 1px; height: 0%;
      background: var(--gold);
      box-shadow: 0 0 5px rgba(184,145,58,0.35);
    }
    .cutline-tick {
      position: absolute;
      left: -3px;
      width: 7px; height: 1px;
      background: rgba(184,145,58,0.3);
      transform-origin: left center;
      transition: background 0.18s ease, transform 0.18s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .cutline-tick.passed {
      background: var(--gold);
      transform: scaleX(1.6);
    }
    @media (max-width: 980px) { .cutline { left: 14px; } }
    @media (max-width: 680px) { .cutline { display: none; } }
    @media (prefers-reduced-motion: reduce) {
      .cutline-fill { transition: none; }
      .cutline-tick { transition: none; transform: none; }
      .cutline-tick.passed { transform: none; }
    }
    /* ── NAV: current-section index, reads like a drawing sheet title block ── */
    /* Section readout, laid out as a real flex slot between brand and links so
       it never overlaps them. Fixed width keeps the links from shifting as the
       label length changes between sections. */
    .nav-sheet-index {
      flex: 0 0 auto; width: 156px; text-align: center;
      font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.08em; text-transform: uppercase;
      color: var(--ink-soft); pointer-events: none; white-space: nowrap;
      opacity: 0; transition: opacity 0.3s ease;
    }
    .nav-sheet-index.visible { opacity: 1; }
    @media (max-width: 1160px) { .nav-sheet-index { display: none; } }
    .nav-inner {
      max-width: 1120px; margin: 0 auto; padding: 0 32px;
      height: 68px; display: flex; align-items: center; justify-content: space-between;
      transition: height 0.25s ease;
    }
    nav.nav-compact .nav-inner { height: 56px; }
    nav.nav-compact .nav-mono { height: 34px; }
    .nav-brand {
      display: flex; align-items: center; gap: 14px;
      text-decoration: none;
    }
    .nav-mono {
      height: 42px; width: auto;
      display: block;
      transition: height 0.25s ease;
    }
    .nav-wordmark {
      display: flex; flex-direction: column; gap: 2px;
      border-left: 1px solid rgba(28,78,67,0.2);
      padding-left: 14px;
    }
    .nav-wordmark-name {
      font-family: var(--serif); font-size: 1.05rem; font-weight: 600;
      color: var(--green); letter-spacing: 0.08em; text-transform: uppercase;
      line-height: 1;
    }
    .nav-wordmark-sub {
      font-family: var(--sans); font-size: 0.65rem; font-weight: 300;
      color: var(--green); letter-spacing: 0.04em; opacity: 0.85;
      line-height: 1;
    }
    .nav-links { display: flex; align-items: center; gap: 28px; }
    .nav-links a {
      font-size: 0.8rem; font-weight: 500; color: var(--ink);
      letter-spacing: 0.03em; transition: color 0.15s;
    }
    .nav-links a:not(.nav-btn) { position: relative; }
    .nav-links a:not(.nav-btn)::after {
      content: '';
      position: absolute;
      left: 0; bottom: -4px;
      width: 100%; height: 1px;
      background: var(--green);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.2s ease;
    }
    .nav-links a:not(.nav-btn):hover::after { transform: scaleX(1); }
    .nav-links a:hover { color: var(--green); }
    .nav-links a.nav-btn,
    .nav-btn {
      background: var(--green);
      color: var(--white) !important;
      padding: 10px 22px;
      font-size: 0.78rem; font-weight: 600;
      letter-spacing: 0.05em;
      text-transform: uppercase;
      box-shadow: 0 2px 12px rgba(28,78,67,0.25);
      transition: all 0.2s ease;
      white-space: nowrap;
    }
    .nav-links a.nav-btn:hover,
    .nav-btn:hover {
      background: var(--green-dark);
      color: var(--white) !important;
      box-shadow: 0 4px 16px rgba(28,78,67,0.35);
      transform: translateY(-1px);
    }
    /* ── MOBILE NAV HAMBURGER ── */
    .nav-menu-btn {
      display: none;
      flex-direction: column;
      justify-content: space-between;
      width: 44px; height: 44px;
      background: none; border: none; cursor: pointer; padding: 13px 10px;
      flex-shrink: 0;
    }
    .nav-menu-btn span {
      display: block; height: 2px; width: 100%;
      background: var(--green); border-radius: 2px;
      transition: all 0.25s ease;
      transform-origin: center;
    }
    .nav-menu-btn.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .nav-menu-btn.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
    .nav-menu-btn.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

    @media (max-width: 680px) {
      .nav-menu-btn { display: flex; }
      .nav-inner { padding: 0 20px; }
      .nav-links {
        display: none;
        flex-direction: column;
        position: fixed; top: 68px; left: 0; right: 0;
        background: rgba(247,244,238,0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        padding: 16px 24px 28px;
        border-bottom: 1px solid var(--rule);
        gap: 0; z-index: 99;
        box-shadow: 0 8px 32px rgba(0,0,0,0.08);
      }
      .nav-links.open { display: flex; }
      .nav-links a {
        padding: 14px 0;
        border-bottom: 1px solid var(--rule);
        font-size: 0.9rem;
      }
      .nav-links a:last-child { border-bottom: none; }
      .nav-links a.nav-btn {
        margin-top: 8px; text-align: center;
        padding: 14px 22px;
      }
    }

    /* ── HERO ── */
    .hero {
      background: var(--cream);
      display: block;
      position: relative;
      overflow: hidden;
      height: auto;
      padding: 72px 0 0;
      border-bottom: 1px solid var(--rule);
    }
    .hero::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 1px;
      background: rgba(28,78,67,0.08);
      z-index: 0;
    }
    .hero-body {
      max-width: 1120px;
      margin: 0 auto;
      padding: 0 32px 0;
      display: grid;
      grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.82fr);
      gap: 56px;
      align-items: stretch;
      position: relative;
      z-index: 1;
    }
    .hero-diagonal { display: none; }
    .hero-left {
      position: relative;
      z-index: 1;
      padding: 0 0 56px;
      display: flex;
      flex-direction: column;
      justify-content: flex-start;
    }
    .hero-right {
      position: relative;
      z-index: 1;
      padding: 44px 42px 44px 58px;
      background: var(--green);
      display: flex;
      flex-direction: column;
      justify-content: center;
      min-height: 470px;
      clip-path: polygon(13% 0, 100% 0, 100% 100%, 0 100%);
      box-shadow: 0 24px 60px rgba(18,47,41,0.12);
    }
    .hero-right::before {
      content: '';
      position: absolute;
      top: 0; left: 13%; right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--gold), rgba(212,172,88,0.08));
      z-index: 0;
    }
    .hero-eyebrow {
      display: flex; align-items: center; gap: 12px;
      margin-bottom: 24px;
    }
    .hero-eyebrow-line { width: 32px; height: 1px; background: var(--gold); }
    .hero-eyebrow-text {
      font-family: var(--mono); font-size: 0.7rem; font-weight: 500;
      color: var(--gold-text); letter-spacing: 0.1em; text-transform: uppercase;
    }
    .hero-sheet-tag {
      font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.06em;
      color: var(--ink-soft); padding-left: 12px; border-left: 1px solid var(--rule);
    }
    @media (max-width: 640px) { .hero-sheet-tag { display: none; } }
    .hero h1 {
      font-family: var(--serif); font-weight: 300;
      font-size: clamp(2.55rem, 4.1vw, 4.35rem);
      line-height: 1.04; letter-spacing: -0.025em;
      color: var(--ink); max-width: 650px; margin-bottom: 24px;
    }
    .hero h1 em { font-style: italic; color: var(--green); }
    .hero-sub {
      font-size: 0.98rem; line-height: 1.75;
      color: var(--ink-mid); max-width: 520px; margin-bottom: 36px;
    }
    .hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

    /* RIGHT PANEL */
    .hero-cred {
      width: 100%;
      background: rgba(18,47,41,0.22);
      border: 1px solid rgba(255,255,255,0.16);
      padding: 34px 32px;
      position: relative;
      z-index: 1;
    }
    .hero-cred::before {
      content: '';
      position: absolute; top: 0; left: 0; right: 0; height: 2px;
      background: linear-gradient(90deg, var(--gold), rgba(201,168,76,0.08));
    }
    .cred-status { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
    .cred-dot {
      width: 7px; height: 7px; border-radius: 50%; background: #25D366;
      box-shadow: 0 0 0 3px rgba(37,211,102,0.2);
      animation: pulse 2s infinite; flex-shrink: 0;
    }
    @keyframes pulse {
      0%,100% { box-shadow: 0 0 0 3px rgba(37,211,102,0.2); }
      50%      { box-shadow: 0 0 0 6px rgba(37,211,102,0.06); }
    }
    .cred-status-text {
      font-family: var(--mono); font-size: 0.74rem;
      letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.58);
    }
    .cred-num {
      font-family: var(--serif); font-size: clamp(5.4rem, 8.2vw, 7.6rem); font-weight: 600;
      color: #FFFFFF !important; line-height: 0.92; letter-spacing: -0.04em;
    }
    .cred-plus { color: var(--gold); font-size: 0.48em; vertical-align: super; }
    .cred-num-label {
      font-family: var(--mono); font-size: 0.66rem; color: rgba(255,255,255,0.46);
      letter-spacing: 0.1em; text-transform: uppercase; margin-top: 30px;
    }
    .cred-divider { border: none; border-top: 1px solid rgba(255,255,255,0.1); margin: 22px 0; }
    .cred-services { list-style: none; display: flex; flex-direction: column; gap: 11px; }
    .cred-services li {
      font-size: 0.88rem; color: rgba(255,255,255,0.88);
      display: flex; align-items: center; gap: 10px;
    }
    .cred-check { color: var(--gold-light); font-weight: 700; font-size: 0.88rem; flex-shrink: 0; }
    .cred-badges { display: flex; flex-wrap: wrap; gap: 6px; }
    .cred-badge {
      font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.06em;
      text-transform: uppercase; background: rgba(255,255,255,0.08);
      color: rgba(255,255,255,0.6); border: 1px solid rgba(255,255,255,0.12);
      padding: 4px 10px;
    }

    /* STATS BAR */
    .hero-bar {
      max-width: 1120px;
      margin: 0 auto;
      display: grid; grid-template-columns: repeat(3, 1fr);
      background: var(--green-dark);
      box-shadow: 0 18px 40px rgba(18,47,41,0.08);
    }
    .hero-bar-item {
      padding: 22px 32px;
      border-right: 1px solid rgba(255,255,255,0.08);
    }
    .hero-bar-item:last-child { border-right: none; }
    .hero-bar-num {
      font-family: var(--serif); font-size: 1.55rem; font-weight: 600;
      color: var(--white); line-height: 1;
    }
    .hero-bar-label {
      font-size: 0.72rem; color: rgba(255,255,255,0.48); margin-top: 4px; line-height: 1.4;
    }

    /* RESPONSIVE */
    @media (max-width: 980px) {
      .hero { padding-top: 32px; }
      .hero-body { display: flex; flex-direction: column; gap: 20px; padding: 0 24px; }
      .hero-right { order: -1; }
      .hero-left { padding: 4px 0 0; justify-content: flex-start; }
      .hero-microcopy { margin-top: 12px; }
      .hero-right { clip-path: none; min-height: auto; padding: 32px 24px; }
      .hero-right::before { left: 0; }
      .hero-bar { grid-template-columns: repeat(2,1fr); margin: 0 24px; }
      .hero-bar-item:nth-child(2) { border-right: none; }
    }
    @media (max-width: 520px) {
      .hero { padding-top: 36px; }
      .hero-body { padding: 0 16px; }
      .hero h1 { font-size: 2.25rem; }
      .hero-sub { font-size: 0.9rem; }
      .hero-ctas { flex-direction: column; }
      .hero-ctas a { width: 100%; justify-content: center; }
      .hero-bar { grid-template-columns: 1fr; margin: 0 16px; }
      .hero-bar-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
      .hero-bar-item:last-child { border-bottom: none; }
    }

    /* ── LAYOUT ── */
    .wrap { max-width: 1120px; margin: 0 auto; padding: 0 32px; }
    section { padding: 96px 0; scroll-margin-top: calc(84px - var(--section-y)); }
    @media (max-width: 640px) {
      section { padding: 56px 0; }
      .wrap { padding: 0 16px; }
    }
    @media (max-width: 480px) {
      section { padding: 48px 0; }
      .services-grid { grid-template-columns: 1fr; }
      .segs-grid { grid-template-columns: 1fr; }
      .team-grid { grid-template-columns: 1fr; gap: 12px; }
      .proof-grid { grid-template-columns: 1fr; }
      .proof-left, .proof-right { padding: 32px 20px; }
      .contact-inner { padding: 0 16px; }
      .contact-right { padding-top: 32px; }
      .sh { margin-bottom: 36px; }
      .contact-btns { max-width: 100%; }
      .btn-wpp, .btn-mail { width: 100%; }
    }

    /* ── SECTION HEADER ── */
    .sh {
      display: flex; align-items: flex-start;
      justify-content: space-between; gap: 40px;
      margin-bottom: 64px;
    }
    .sh-left { flex: 1; }
    .sh-eyebrow {
      font-family: var(--mono); font-size: 0.68rem; font-weight: 500;
      color: var(--gold-text); letter-spacing: 0.12em; text-transform: uppercase;
      margin-bottom: 14px; display: block;
    }
    /* same measure-line motif as the hero eyebrow, drawn in on reveal */
    .sh-eyebrow::before {
      content: '';
      display: inline-block;
      width: 32px; height: 1px;
      background: var(--gold);
      vertical-align: middle;
      margin-right: 12px;
      transform: scaleX(0);
      transform-origin: left center;
      transition: transform 0.48s cubic-bezier(0.25, 1, 0.5, 1) 0.15s;
    }
    .sh.visible .sh-eyebrow::before { transform: scaleX(1); }
    @media (prefers-reduced-motion: reduce) {
      .sh-eyebrow::before { transform: scaleX(1); transition: none; }
    }
    .sh h2 {
      font-family: var(--serif); font-size: clamp(2rem, 3.5vw, 3rem);
      font-weight: 300; line-height: 1.15; color: var(--ink);
    }
    .sh h2 em { color: var(--green); font-style: italic; }
    .sh-right {
      max-width: 340px; padding-top: 28px;
      font-size: 0.9rem; line-height: 1.75; color: var(--ink-mid);
      border-left: 1px solid var(--rule); padding-left: 32px;
      flex-shrink: 0;
    }
    @media (max-width: 768px) {
      .sh { flex-direction: column; gap: 20px; }
      .sh-right { border-left: none; padding-left: 0; border-top: 1px solid var(--rule); padding-top: 20px; max-width: 100%; }
    }

    /* ── SERVICES ── */
    .services { background: var(--white); }
    .services .sh {
      display: block;
      max-width: 900px;
      margin-bottom: 54px;
    }
    .services .sh-right {
      max-width: 620px;
      margin-top: 24px;
      padding: 18px 0 0;
      border-left: 0;
      border-top: 1px solid var(--rule);
      font-size: 0.92rem;
      line-height: 1.7;
    }
    .services-grid {
      display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 18px;
      border: 0;
    }
    .svc {
      padding: 36px 34px;
      border: 1px solid var(--rule);
      background: var(--white);
      position: relative; overflow: hidden;
      transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
      min-height: 285px;
    }
    .svc::after {
      content: '';
      position: absolute; top: 0; left: 0; right: 0;
      height: 3px; background: linear-gradient(90deg, var(--gold), rgba(184,145,58,0.08));
      transform: scaleX(0); transform-origin: left;
      transition: transform 0.3s ease;
    }
    .svc:hover {
      background: var(--green-tint);
      border-color: rgba(28,78,67,0.22);
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(18,47,41,0.08);
    }
    .svc:hover::after { transform: scaleX(1); }
    .svc-num {
      font-family: var(--mono); font-size: 0.65rem;
      color: var(--gold-text); letter-spacing: 0.1em;
      margin-bottom: 22px; display: block;
      text-transform: uppercase;
    }
    .svc h3 {
      font-family: var(--serif); font-size: 1.48rem; font-weight: 400;
      color: var(--green); margin-bottom: 8px; line-height: 1.15;
    }
    .svc-problem {
      font-size: 0.9rem;
      line-height: 1.55;
      color: var(--ink);
      margin-bottom: 18px;
      max-width: 420px;
    }
    .svc-divider {
      width: 42px; height: 1px;
      background: var(--rule);
      margin: 0 0 18px;
    }
    .svc p { font-size: 0.82rem; line-height: 1.75; color: var(--ink-mid); }
    @media (max-width: 768px) { .services-grid { grid-template-columns: 1fr; } .svc { min-height: auto; } }

    /* ── SERVICES: index + detail (Direção B) ── */
    .svc-idx {
      display: grid;
      grid-template-columns: 340px 1fr;
      gap: 0;
      border: 1px solid var(--rule);
    }
    .svc-idx-list {
      display: flex;
      flex-direction: column;
      border-right: 1px solid var(--rule);
    }
    .svc-idx-item {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 6px;
      text-align: left;
      background: var(--white);
      border: none;
      border-bottom: 1px solid var(--rule);
      padding: 26px 28px;
      cursor: pointer;
      font-family: inherit;
      transition: background 0.2s ease, padding-left 0.2s ease;
    }
    .svc-idx-item:last-child { border-bottom: none; }
    .svc-idx-item:hover { background: var(--green-tint); }
    .svc-idx-item:focus-visible {
      outline: 3px solid rgba(212,172,88,0.62);
      outline-offset: -3px;
    }
    .svc-idx-item.active {
      background: var(--green-tint);
      padding-left: 36px;
      box-shadow: inset 3px 0 0 var(--gold);
    }
    .svc-idx-tag {
      font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.1em;
      text-transform: uppercase; color: var(--gold-text);
    }
    .svc-idx-item.active .svc-idx-tag { color: var(--green); }
    .svc-idx-name {
      font-family: var(--serif); font-size: 1.15rem; font-weight: 400;
      color: var(--green); line-height: 1.25;
    }
    .svc-idx-detail { padding: 40px 44px; position: relative; }
    .svc-detail-panel { display: none; }
    .svc-detail-panel.active {
      display: block;
      animation: svcFadeIn 0.25s ease;
    }
    @keyframes svcFadeIn {
      from { opacity: 0; transform: translateY(6px); }
      to { opacity: 1; transform: translateY(0); }
    }
    .svc-detail-panel .svc-problem {
      font-size: 1.05rem; line-height: 1.5; color: var(--ink); margin-bottom: 20px; max-width: 460px;
    }
    .svc-detail-panel .svc-divider { margin-bottom: 20px; }
    .svc-detail-panel p { font-size: 0.92rem; line-height: 1.75; color: var(--ink-mid); max-width: 480px; margin-bottom: 22px; }
    .svc-detail-panel .svc-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .svc-detail-panel .svc-list li { position: relative; padding-left: 20px; font-size: 0.86rem; line-height: 1.6; color: var(--ink-mid); }
    .svc-detail-panel .svc-list li::before { content: '—'; position: absolute; left: 0; color: var(--gold); }
    .svc-detail-panel.active:has(.svc-detail-figure) {
      display: grid;
      grid-template-columns: 1fr 360px;
      gap: 8px 36px;
      align-items: start;
    }
    .svc-detail-figure {
      display: flex;
      flex-direction: column;
      gap: 12px;
      padding-top: 2px;
    }
    .svc-figure-frame {
      position: relative;
      display: block;
      width: 100%;
      border: 1px solid var(--rule);
      background: #FFFFFF;
      padding: 5px;
      cursor: zoom-in;
      transition: border-color 0.2s ease;
    }
    @media (hover: hover) and (pointer: fine) {
      .svc-figure-frame:hover { border-color: var(--gold); }
    }
    .svc-figure-frame:focus-visible {
      outline: 2px solid var(--gold);
      outline-offset: 2px;
    }
    .svc-figure-img {
      display: block;
      width: 100%;
      height: auto;
    }
    .svc-figure-tag {
      position: absolute;
      top: 11px;
      right: 11px;
      font-family: var(--mono);
      font-size: 0.58rem;
      letter-spacing: 0.03em;
      color: var(--ink-soft);
      background: rgba(247,244,238,0.92);
      padding: 2px 6px;
      border: 1px solid var(--rule);
    }
    .svc-figure-zoom-hint {
      position: absolute;
      bottom: 11px;
      right: 11px;
      display: flex;
      align-items: center;
      justify-content: center;
      width: 26px;
      height: 26px;
      color: var(--ink-soft);
      background: rgba(247,244,238,0.92);
      border: 1px solid var(--rule);
    }
    .svc-figure-zoom-hint svg { width: 15px; height: 15px; flex-shrink: 0; }
    .svc-figure-caption {
      font-family: var(--mono);
      font-size: 0.66rem;
      letter-spacing: 0.01em;
      color: var(--ink-soft);
      line-height: 1.55;
    }
    .svc-lightbox {
      position: fixed;
      inset: 0;
      z-index: 200;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 40px;
      background: rgba(18,20,18,0.82);
      opacity: 0;
      visibility: hidden;
      transition: opacity 0.22s ease;
    }
    .svc-lightbox.open {
      opacity: 1;
      visibility: visible;
    }
    .svc-lightbox-inner {
      position: relative;
      max-width: min(94vw, 1100px);
      max-height: 90vh;
      background: #FFFFFF;
      padding: 10px;
      transform: scale(0.96);
      transition: transform 0.22s ease;
    }
    .svc-lightbox.open .svc-lightbox-inner { transform: scale(1); }
    .svc-lightbox-img {
      display: block;
      max-width: 100%;
      max-height: calc(90vh - 20px);
      width: auto;
      height: auto;
      margin: 0 auto;
    }
    .svc-lightbox-close {
      position: absolute;
      top: -18px;
      right: -18px;
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: var(--green-dark);
      color: var(--cream);
      border: none;
      font-size: 1.1rem;
      line-height: 1;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .svc-lightbox-close:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
    @media (max-width: 640px) {
      /* Less outer padding so the zoomed image actually gets bigger than
         the inline thumbnail; close button moves inside the corner so it
         doesn't sit off-screen with the tighter padding. */
      .svc-lightbox { padding: 14px; }
      .svc-lightbox-inner { max-width: 100%; padding: 8px; }
      .svc-lightbox-close {
        top: 6px; right: 6px;
        background: rgba(18,47,41,0.88);
      }
    }
    @media (prefers-reduced-motion: reduce) {
      .svc-lightbox, .svc-lightbox-inner { transition: none; }
    }
    @media (prefers-reduced-motion: reduce) {
      .svc-detail-panel.active { animation: none; }
    }
    @media (max-width: 860px) {
      .svc-idx { grid-template-columns: 1fr; }
      .svc-idx-list { border-right: none; flex-direction: row; flex-wrap: wrap; }
      .svc-idx-item { flex: 1 1 45%; border-bottom: 1px solid var(--rule); }
      .svc-idx-item.active { padding-left: 28px; box-shadow: inset 0 3px 0 var(--gold); }
      .svc-idx-detail { padding: 28px 24px; }
      .svc-detail-panel.active:has(.svc-detail-figure) { grid-template-columns: 1fr; }
      .svc-detail-figure { max-width: 420px; }
    }
    @media (max-width: 520px) {
      .svc-idx-list { flex-direction: column; }
      .svc-idx-item { flex: none; }
    }
    @media (max-width: 680px) {
      .svc-idx { display: block; }
      .svc-idx-list { display: block; border-right: 0; }
      .svc-mobile-item { border-bottom: 1px solid var(--rule); }
      .svc-mobile-item:last-child { border-bottom: 0; }
      .svc-idx-item {
        position: relative;
        width: 100%;
        min-height: 116px;
        padding: 22px 64px 22px 24px;
        border-bottom: 0;
        touch-action: manipulation;
      }
      .svc-idx-item.active { padding-left: 24px; box-shadow: inset 3px 0 0 var(--gold); }
      .svc-idx-item::after {
        content: '+';
        position: absolute;
        top: 50%;
        right: 24px;
        width: 32px;
        height: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
        border: 1px solid rgba(28,78,67,0.24);
        color: var(--green);
        font-size: 1.45rem;
        font-weight: 300;
        line-height: 1;
        transform: translateY(-50%);
        transition: background 0.2s ease;
      }
      .svc-idx-item.active::after { content: '-'; background: var(--white); }
      .svc-idx-tag { font-size: 0.66rem; }
      .svc-idx-name { font-size: 1.32rem; line-height: 1.18; }
      .svc-idx-detail { display: none; }
      .svc-mobile-item .svc-detail-panel.active {
        display: block;
        padding: 24px;
        border-top: 1px solid var(--rule);
      }
      .svc-mobile-item .svc-detail-panel .svc-problem { font-size: 1.28rem; margin-bottom: 16px; }
      .svc-mobile-item .svc-detail-panel p { font-size: 0.96rem; line-height: 1.7; }
      .svc-mobile-item .svc-detail-panel .svc-list { margin-top: 18px; padding-top: 18px; }
      .svc-mobile-item .svc-detail-panel .svc-list li { font-size: 0.91rem; }
      .svc-mobile-item .svc-detail-figure { margin-top: 32px; }
      .svc-figure-frame:disabled {
        cursor: default;
        color: inherit;
        opacity: 1;
        pointer-events: none;
      }
      .svc-figure-frame:disabled .svc-figure-zoom-hint { display: none; }
    }


    .anchor-alias {
      display: block;
      position: relative;
      top: -68px;
      height: 0;
      visibility: hidden;
    }

    /* ── SEGMENTS ── */
    .segments {
      background: var(--green);
      padding: 92px 0;
      position: relative;
      overflow: hidden;
    }
    .segments::before {
      content: '';
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 12% 18%, rgba(212,172,88,0.12), transparent 28%),
        linear-gradient(135deg, rgba(255,255,255,0.035), transparent 42%);
      pointer-events: none;
    }
    .segments > .wrap { position: relative; z-index: 1; }
    .segments .sh {
      display: grid;
      grid-template-columns: minmax(420px, 0.75fr) minmax(400px, 540px);
      gap: clamp(24px, 3vw, 40px);
      align-items: center;
      margin-bottom: 58px;
    }
    .segments .sh-left { max-width: 620px; }
    .segments .sh h2 {
      color: var(--white);
      max-width: 620px;
      letter-spacing: -0.02em;
    }
    .segments .sh h2 em { color: var(--gold-light); }
    .segments .sh-eyebrow {
      color: #D7B162;
      margin-bottom: 18px;
    }
    .segments .sh-right {
      width: 100%;
      max-width: none;
      align-self: start;
      margin-top: 28px;
      padding: 26px 32px;
      border-left: 2px solid rgba(212,172,88,0.72);
      border-top: 1px solid rgba(255,255,255,0.10);
      background: rgba(18,47,41,0.24);
      color: rgba(255,255,255,0.68);
      font-size: 0.9rem;
      line-height: 1.75;
    }
    .segments-layout {
      display: grid;
      grid-template-columns: 1.14fr 0.86fr;
      gap: 22px;
      align-items: stretch;
    }
    .seg {
      position: relative;
      overflow: hidden;
      border: 1px solid rgba(255,255,255,0.13);
      transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
    }
    .seg::after {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--gold), rgba(212,172,88,0.08));
    }
    .seg:hover {
      transform: translateY(-3px);
      border-color: rgba(212,172,88,0.42);
      box-shadow: 0 22px 54px rgba(0,0,0,0.14);
    }
    .seg-feature {
      background: var(--cream);
      padding: 54px 52px;
      min-height: 460px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .seg-stack {
      display: grid;
      grid-template-rows: 1fr 1fr;
      gap: 22px;
    }
    .seg-compact {
      background: rgba(18,47,41,0.72);
      padding: 40px 38px;
      min-height: 220px;
    }
    /* ── SEGMENTS: subtle zone tinting, same palette (Direção B) ── */
    .seg-zone-notice {
      background: linear-gradient(135deg, rgba(184,145,58,0.12), transparent 55%), rgba(18,47,41,0.72);
    }
    .seg-zone-residencial {
      background: linear-gradient(135deg, rgba(28,78,67,0.22), transparent 55%), rgba(18,47,41,0.72);
    }
    .seg-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      width: fit-content;
      font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--gold-light);
      border: 1px solid rgba(212,172,88,0.32);
      padding: 5px 11px;
      margin-bottom: 28px;
    }
    .seg-tag svg { width: 13px; height: 13px; flex-shrink: 0; }
    .seg-feature .seg-tag {
      color: var(--green);
      border-color: rgba(28,78,67,0.18);
      background: rgba(28,78,67,0.04);
    }
    .seg h3 {
      font-family: var(--serif);
      font-weight: 300;
      line-height: 1.12;
      margin-bottom: 18px;
    }
    .seg-feature h3 {
      color: var(--green);
      font-size: clamp(2rem, 3.2vw, 3rem);
      max-width: 540px;
    }
    .seg-compact h3 {
      color: var(--white);
      font-size: 1.55rem;
    }
    .seg p {
      font-size: 0.9rem;
      line-height: 1.78;
      margin-bottom: 26px;
    }
    .seg-feature p { color: var(--ink-mid); max-width: 560px; }
    .seg-compact p { color: rgba(255,255,255,0.62); margin-bottom: 22px; }
    .seg-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .seg-list li {
      font-size: 0.78rem;
      padding-left: 18px;
      position: relative;
      line-height: 1.55;
    }
    .seg-feature .seg-list li { color: var(--ink-mid); }
    .seg-compact .seg-list li { color: rgba(255,255,255,0.54); }
    .seg-list li::before {
      content: '—';
      position: absolute;
      left: 0;
      color: var(--gold);
    }
    .seg-feature-foot {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      border-top: 1px solid var(--rule);
      padding-top: 28px;
      margin-top: 34px;
    }
    .seg-feature-foot strong {
      font-family: var(--serif);
      font-size: 1.4rem;
      font-weight: 400;
      color: var(--green);
      line-height: 1.1;
    }
    .seg-feature-foot span {
      font-size: 0.78rem;
      line-height: 1.55;
      color: var(--ink-soft);
      max-width: 270px;
    }
    .segments-strip {
      margin-top: 22px;
      padding: 24px 28px;
      background: rgba(247,244,238,0.96);
      border: 1px solid rgba(255,255,255,0.18);
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 18px 28px;
      align-items: center;
    }
    .segments-strip-label {
      font-family: var(--mono);
      font-size: 0.65rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--green);
      white-space: nowrap;
    }
    .segments-strip-items {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .segments-strip-item {
      font-family: var(--mono);
      font-size: 0.64rem;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      color: var(--green);
      border: 1px solid rgba(28,78,67,0.15);
      background: rgba(255,255,255,0.45);
      padding: 5px 10px;
    }

    .segments-note {
      margin-top: 18px;
      padding: 18px 24px;
      border-left: 2px solid var(--gold);
      background: rgba(255,255,255,0.06);
      color: rgba(255,255,255,0.68);
      font-size: 0.9rem;
      line-height: 1.75;
      max-width: 780px;
    }

    @media (max-width: 900px) {
      .segments { padding: 72px 0; }
      .segments .sh {
        grid-template-columns: 1fr;
        gap: 24px;
        align-items: start;
        margin-bottom: 44px;
      }
      .segments .sh-left { max-width: 100%; }
      .segments .sh h2 { max-width: 680px; }
      .segments .sh-right {
        max-width: 100%;
        align-self: stretch;
        padding: 22px 24px;
      }
      .segments-layout { grid-template-columns: 1fr; }
      .seg-feature { min-height: auto; }
      .seg-stack { grid-template-rows: auto; }
    }
    @media (max-width: 640px) {
      .segments { padding: 56px 0; }
      .segments .sh { margin-bottom: 36px; }
      .segments .sh-right {
        padding: 18px 20px;
        font-size: 0.86rem;
        line-height: 1.7;
      }
      .seg-feature, .seg-compact { padding: 34px 24px; }
      .seg-feature h3 { font-size: 2rem; }
      .seg-feature-foot { flex-direction: column; align-items: flex-start; }
      .segments-strip { grid-template-columns: 1fr; padding: 22px 20px; }
      .segments-strip-label { white-space: normal; }
    }

    /* ── PROOF ── */
    .proof { background: var(--cream); }
    .proof-grid {
      display: grid; grid-template-columns: 1.25fr 1fr; gap: 0;
      border: 1px solid var(--rule);
    }
    @media (max-width: 900px) { .proof-grid { grid-template-columns: 1fr 1fr; } }
    .proof-left {
      padding: 64px 56px; background: var(--green);
      display: flex; flex-direction: column; justify-content: center;
    }
    .proof-num {
      font-family: var(--serif); font-size: clamp(6rem, 14vw, 11rem);
      font-weight: 300; color: var(--white); line-height: 1;
      letter-spacing: -0.04em;
    }
    .proof-word {
      font-size: clamp(4rem, 9vw, 7rem);
      letter-spacing: -0.02em;
    }
    .proof-num sup { font-size: 0.35em; color: var(--gold); vertical-align: super; }
    .proof-metric-small {
      font-family: var(--sans);
      font-size: 0.95rem;
      color: rgba(255,255,255,0.7);
      line-height: 1.55;
      max-width: 260px;
    }
    .proof-metric-small strong {
      display: block;
      font-family: var(--serif);
      font-weight: 300;
      font-size: 2rem;
      color: var(--gold-light);
      line-height: 1.2;
      margin-bottom: 4px;
    }
    /* Service area coverage map */
    .coverage-shape {
      width: 84px;
      height: auto;
      display: block;
      margin-top: 28px;
    }
    .coverage-shape-large {
      width: min(460px, 92%);
      margin: 32px auto 0;
      overflow: visible; /* city labels near the edge extend past the viewBox */
    }
    .coverage-shape-pr, .coverage-shape-sc {
      fill: rgba(212,172,88,0.16);
      stroke: rgba(212,172,88,0.55);
      stroke-width: 1.5;
    }
    .coverage-shape-rs {
      fill: rgba(212,172,88,0.32);
      stroke: var(--gold-light);
      stroke-width: 1.5;
    }
    .city-marker-group { cursor: pointer; }
    .city-marker-group .city-dot {
      fill: var(--white);
      stroke: var(--gold-light);
      stroke-width: 1.5;
      transition: r 0.2s ease, fill 0.2s ease;
    }
    .city-marker-group:hover .city-dot,
    .city-marker-group.hover .city-dot,
    .city-marker-group.active .city-dot {
      r: 6;
      fill: var(--gold-light);
    }
    /* Labels live in their own layer (appended last by JS) so they always
       paint above every dot, no matter which marker is currently in front. */
    .city-labels-layer { pointer-events: none; }
    .city-label {
      font-family: var(--mono);
      font-size: 9px;
      fill: var(--white);
      stroke: var(--green-dark);
      stroke-width: 3px;
      paint-order: stroke fill;
      opacity: 0;
      transition: opacity 0.2s ease;
      pointer-events: none;
    }
    .city-label.hover,
    .city-label.active { opacity: 1; }
    .proof-right { padding: 64px 56px; background: var(--white); }
    .proof-right h2 {
      font-family: var(--serif); font-size: 2rem; font-weight: 300;
      color: var(--ink); margin-bottom: 20px; line-height: 1.2;
    }
    .proof-right p { font-size: 0.88rem; line-height: 1.8; color: var(--ink-mid); margin-bottom: 14px; }
    .proof-segments {
      margin-top: 28px;
      padding-top: 24px;
      border-top: 1px solid var(--rule);
    }
    .proof-segments-label {
      display: block;
      font-family: var(--mono);
      font-size: 0.66rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--green);
      margin-bottom: 16px;
    }
    .proof-segments-icons {
      display: flex;
      flex-wrap: wrap;
      gap: 16px 20px;
    }
    .proof-segment-item {
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .proof-segment-item svg {
      width: 18px; height: 18px;
      color: var(--green);
      flex-shrink: 0;
    }
    .proof-segment-item span {
      font-size: 0.78rem;
      color: var(--ink-mid);
    }
    @media (max-width: 680px) {
      .proof-grid { grid-template-columns: 1fr; }
      .proof-left, .proof-right { padding: 40px 28px; }
    }

    /* ── TEAM ── */
    .team { background: var(--white); }
    .team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; align-items: start; }
    .team-card {
      padding: 0;
      border: none;
      background: transparent;
      position: relative; overflow: visible;
      transition: transform 0.25s ease;
    }
    .team-card:hover { transform: translateY(-3px); }
    .team-photo {
      width: 100%;
      aspect-ratio: 4 / 5;
      object-fit: cover;
      object-position: center center;
      display: block;
      background: var(--cream);
      border: 1px solid rgba(28, 78, 67, 0.18);
      padding: 8px;
      margin-bottom: 22px;
      box-shadow: 0 18px 42px rgba(18,47,41,0.08);
    }
    .team-initial {
      width: 52px; height: 52px;
      border: 1px solid var(--green);
      display: flex; align-items: center; justify-content: center;
      font-family: var(--serif); font-size: 1.2rem; font-weight: 400;
      color: var(--green); margin-bottom: 24px;
    }
    .team-card h3 {
      font-family: var(--serif); font-size: 1.28rem; font-weight: 400;
      color: var(--ink); margin-bottom: 6px; line-height: 1.2;
    }
    /* Signature flourish: "quem assina seu projeto", drawn like a pen stroke */
    .team-sign {
      display: block;
      width: 96px; height: 8px;
      margin: 2px 0 8px;
      color: var(--gold);
    }
    .team-sign path {
      stroke-width: 1.3;
      stroke-linecap: round;
      stroke-dasharray: 100;
      stroke-dashoffset: 100;
    }
    .team-card.visible .team-sign path {
      stroke-dashoffset: 0;
      transition: stroke-dashoffset 0.55s ease-out 0.25s;
    }
    .team-grid .team-card:nth-child(2).visible .team-sign path { transition-delay: 0.33s; }
    .team-grid .team-card:nth-child(3).visible .team-sign path { transition-delay: 0.41s; }
    @media (prefers-reduced-motion: reduce) {
      .team-sign path { stroke-dashoffset: 0; transition: none !important; }
    }
    .team-role { font-size: 0.78rem; color: var(--ink-soft); margin-bottom: 10px; }
    .team-specialty {
      font-family: var(--mono);
      font-size: 0.66rem;
      color: var(--gold-text);
      letter-spacing: 0.06em;
      text-transform: uppercase;
      margin-bottom: 12px;
      line-height: 1.45;
      display: block;
    }
    .team-focus {
      font-size: 0.82rem;
      line-height: 1.6;
      color: var(--ink-mid);
      margin-bottom: 18px;
      max-width: 280px;
    }
    .team-reg {
      font-family: var(--mono); font-size: 0.66rem;
      color: var(--green); letter-spacing: 0.05em;
      border-top: 1px solid rgba(28,78,67,0.14); padding-top: 14px;
      display: block;
    }
    @media (max-width: 760px) { .team-grid { grid-template-columns: 1fr; gap: 34px; } .team-focus { max-width: 100%; } }



    /* ── PROCESS ── */
    .process { background: var(--white); }
    .process-timeline {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      align-items: center;
      position: relative;
      height: 28px;
      margin-bottom: -14px;
      z-index: 2;
    }
    .process-timeline::before {
      content: '';
      position: absolute;
      top: 50%; left: 12.5%; right: 12.5%;
      height: 2px;
      background: var(--rule);
      transform: translateY(-50%);
    }
    .process-timeline-dot {
      position: relative;
      justify-self: center;
      width: 9px; height: 9px;
      border-radius: 50%;
      background: var(--gold);
      border: 2px solid var(--white);
      box-shadow: 0 0 0 1px rgba(184,145,58,0.5);
      transition: background 0.25s ease, box-shadow 0.25s ease;
    }
    .process-timeline-dot.completed {
      background: var(--green);
      box-shadow: 0 0 0 1px rgba(28,78,67,0.5);
    }
    .process-timeline-fill {
      position: absolute;
      top: 50%; left: 12.5%;
      width: 0;
      height: 2px;
      background: var(--green);
      transform: translateY(-50%);
      transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
      z-index: 1;
      pointer-events: none;
    }
    .process-timeline-fill::after {
      content: '';
      position: absolute;
      right: -3px; top: 50%;
      width: 6px; height: 6px;
      border-radius: 50%;
      background: var(--green);
      transform: translateY(-50%);
      box-shadow: 0 0 0 3px rgba(28,78,67,0.16);
      opacity: 0;
      transition: opacity 0.2s ease;
    }
    .process-timeline-fill.active::after { opacity: 1; }
    @media (max-width: 900px) { .process-timeline { display: none; } }
    /* Mobile: vertical stepper alongside stacked cards, filled on scroll */
    .process-grid-wrap { position: relative; }
    .process-mobile-track { display: none; }
    @media (max-width: 900px) {
      .process-grid-wrap { padding-left: 28px; }
      .process-mobile-track {
        display: block;
        position: absolute;
        left: 0; top: 0; bottom: 0;
        width: 20px;
      }
      .process-track-line {
        position: absolute;
        left: 9px;
        width: 2px;
        background: var(--rule);
      }
      .process-track-fill {
        position: absolute;
        left: 9px;
        width: 2px; height: 0;
        background: var(--green);
        transition: height 0.5s ease;
      }
      .process-track-dot {
        position: absolute;
        left: 9px;
        width: 9px; height: 9px;
        border-radius: 50%;
        background: var(--gold);
        border: 2px solid var(--white);
        box-shadow: 0 0 0 1px rgba(184,145,58,0.5);
        transform: translate(-50%, -50%);
        transition: background 0.25s ease, box-shadow 0.25s ease;
      }
      .process-track-dot.completed {
        background: var(--green);
        box-shadow: 0 0 0 1px rgba(28,78,67,0.5);
      }
    }
    .process-grid {
      display: grid; grid-template-columns: repeat(4, 1fr);
      gap: 1px; background: var(--rule); border: 1px solid var(--rule);
    }
    .process-step {
      background: var(--white); padding: 36px 28px;
      min-height: 260px; display: flex; flex-direction: column;
      transition: background 0.2s ease, transform 0.2s ease;
    }
    .process-step:hover { background: var(--green-tint); transform: translateY(-2px); }
    .process-kicker {
      font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.1em;
      text-transform: uppercase; color: var(--gold-text); margin-bottom: 22px;
    }
    .process-step h3 {
      font-family: var(--serif); font-size: 1.35rem; font-weight: 400;
      color: var(--green); margin-bottom: 12px; line-height: 1.2;
    }
    .process-step p { font-size: 0.82rem; line-height: 1.7; color: var(--ink-mid); }
    @media (max-width: 900px) { .process-grid { grid-template-columns: 1fr; } }
    @media (max-width: 520px) { .process-step { min-height: auto; } }

    /* ── FAQ ── */
    .faq { background: var(--cream); }
    .faq-list { border-top: 1px solid var(--rule); }
    .faq-item {
      border-bottom: 1px solid var(--rule);
      padding: 0;
    }
    .faq-item summary {
      list-style: none;
      cursor: pointer;
      position: relative;
      padding: 26px 54px 26px 0;
      font-family: var(--serif);
      font-size: 1.32rem;
      font-weight: 400;
      line-height: 1.25;
      color: var(--green);
      transition: color 0.2s ease;
    }
    .faq-item summary::-webkit-details-marker { display: none; }
    .faq-item summary::after {
      content: '+';
      position: absolute;
      right: 0;
      top: 50%;
      transform: translateY(-50%);
      width: 34px;
      height: 34px;
      border: 1px solid rgba(28,78,67,0.18);
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--sans);
      font-size: 1.05rem;
      color: var(--gold-text);
      background: rgba(255,255,255,0.45);
      transition: transform 0.2s ease, background 0.2s ease;
    }
    .faq-item[open] summary::after {
      content: '–';
      background: var(--white);
      transform: translateY(-50%) rotate(180deg);
    }
    .faq-item p {
      max-width: 780px;
      font-size: 0.88rem;
      line-height: 1.78;
      color: var(--ink-mid);
      padding: 0 54px 28px 0;
      overflow: hidden;
      transition: height 0.3s ease;
    }


    /* ── CONTACT ── */
    .contact-section {
      background: var(--green-dark);
      padding: 120px 0;
    }
    .contact-inner {
      max-width: 1120px; margin: 0 auto; padding: 0 32px;
      display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
    }
    .contact-left h2 {
      font-family: var(--serif); font-size: clamp(2rem, 4vw, 3.2rem);
      font-weight: 300; color: var(--white); line-height: 1.15; margin-bottom: 16px;
    }
    .contact-left h2 em { color: var(--gold-light); font-style: italic; }
    .contact-left p {
      font-size: 0.9rem; line-height: 1.75;
      color: rgba(255,255,255,0.82); margin-bottom: 36px;
    }
    .contact-btns { display: flex; flex-direction: column; gap: 12px; max-width: 280px; }
    .btn-wpp {
      display: flex; align-items: center; justify-content: center; gap: 10px;
      background: #25D366;
      color: var(--white);
      padding: 17px 32px;
      font-size: 0.88rem; font-weight: 600;
      letter-spacing: 0.03em;
      box-shadow: 0 4px 20px rgba(37,211,102,0.35);
      transition: all 0.25s ease;
    }
    .btn-wpp:hover {
      background: #1EB855;
      box-shadow: 0 8px 28px rgba(37,211,102,0.45);
      transform: translateY(-2px);
    }
    .btn-mail {
      display: flex; align-items: center; justify-content: center; gap: 10px;
      background: transparent; color: var(--white);
      border: 1.5px solid rgba(255,255,255,0.35);
      padding: 17px 32px;
      font-size: 0.88rem; font-weight: 600;
      letter-spacing: 0.03em;
      transition: all 0.25s ease;
    }
    .btn-mail:hover {
      border-color: var(--white);
      background: rgba(255,255,255,0.1);
      transform: translateY(-2px);
    }
    .contact-right { padding-left: 0; }
    /* Carimbo: drawing-sheet title block. Internal rules come from the 1px
       grid gap over a lighter background, so full-width cells never double up. */
    .carimbo {
      border: 1px solid rgba(255,255,255,0.28);
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1px;
      background: rgba(255,255,255,0.18);
    }
    .carimbo-cell {
      background: var(--green-dark);
      padding: 14px 18px;
      display: flex;
      flex-direction: column;
      gap: 6px;
      min-width: 0;
    }
    .carimbo-cell-full, .carimbo-head { grid-column: 1 / -1; }
    .carimbo-head {
      flex-direction: row;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      padding: 12px 18px;
    }
    .carimbo-brand {
      font-family: var(--mono); font-size: 0.62rem; font-weight: 500;
      letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold-light);
    }
    .carimbo-sheet {
      font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.08em;
      color: rgba(255,255,255,0.55); flex-shrink: 0;
    }
    .carimbo-label {
      font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.1em;
      text-transform: uppercase; color: var(--gold-light);
    }
    .carimbo-value {
      font-size: 0.84rem; line-height: 1.6; color: rgba(255,255,255,0.78);
      overflow-wrap: break-word;
    }
    .carimbo-value a:hover { color: var(--white); }
    @media (max-width: 768px) {
      .contact-inner { grid-template-columns: 1fr; gap: 48px; }
      .contact-right { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 48px; }
      .contact-inner { padding: 0 20px; }
    }
    @media (max-width: 560px) {
      .carimbo { grid-template-columns: 1fr; }
      .carimbo-cell-full, .carimbo-head { grid-column: auto; }
    }
    @media (max-width: 420px) {
      /* The full "HORN BIGARELLA · ARQUITETURA & ENGENHARIA" line runs out
         of room next to the sheet tag at this width — stack them instead
         of letting the brand text wrap awkwardly mid-word. */
      .carimbo-head { flex-direction: column; align-items: flex-start; gap: 4px; }
    }

    /* ── FOOTER ── */
    footer {
      background: var(--green-dark);
      border-top: 1px solid rgba(255,255,255,0.06);
      padding: 20px 32px;
    }
    .footer-inner {
      max-width: 1120px; margin: 0 auto;
      display: flex; align-items: center; justify-content: space-between;
      flex-wrap: wrap; gap: 8px;
    }
    footer p {
      font-family: var(--mono); font-size: 0.65rem;
      color: rgba(255,255,255,0.6); letter-spacing: 0.04em;
    }
    .footer-social { display: flex; align-items: center; gap: 4px; margin: -13px 0; }
    .footer-social a {
      display: flex; align-items: center; justify-content: center;
      width: 44px; height: 44px;
      color: rgba(255,255,255,0.6);
      transition: color 0.2s ease;
    }
    .footer-social a:hover { color: var(--gold-light); }
    .footer-social a:focus-visible {
      outline: 3px solid rgba(212,172,88,0.62);
      outline-offset: 2px;
    }
    .footer-social svg { width: 21px; height: 21px; }




    /* ── BUTTONS ── */
    .btn-primary {
      display: inline-flex; align-items: center; gap: 10px;
      background: var(--green); color: var(--white);
      padding: 15px 32px; min-height: 52px;
      font-size: 0.88rem; font-weight: 600; letter-spacing: 0.03em;
      box-shadow: 0 4px 20px rgba(28,78,67,0.3);
      transition: all 0.25s ease;
      -webkit-tap-highlight-color: transparent;
    }
    .btn-primary::after { content: '→'; display: inline-block; transition: transform 0.25s ease; }
    .btn-primary:hover { background: var(--green-dark); box-shadow: 0 8px 28px rgba(28,78,67,0.4); transform: translateY(-2px); }
    .btn-primary:hover::after { transform: translateX(4px); }

    .btn-secondary {
      display: inline-flex; align-items: center; gap: 10px;
      background: transparent; color: var(--green);
      border: 1.5px solid var(--green);
      padding: 15px 32px; min-height: 52px;
      font-size: 0.88rem; font-weight: 600; letter-spacing: 0.03em;
      transition: all 0.25s ease;
      -webkit-tap-highlight-color: transparent;
    }
    .btn-secondary::after { content: ''; }
    .btn-secondary:hover { background: var(--green); color: var(--white); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(28,78,67,0.2); }
    .btn-secondary:hover::after { transform: translateX(4px); }


    /* ── CONVERSION UX REFINEMENTS ── */
    .hero-microcopy {
      margin-top: 16px;
      font-size: 0.78rem;
      line-height: 1.55;
      color: var(--ink-soft);
      max-width: 460px;
    }

    .quick-strip {
      background: var(--cream);
      border-bottom: 1px solid var(--rule);
      padding: 24px 0 28px;
    }
    .quick-strip-inner {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 18px 24px;
      align-items: center;
      padding: 20px 24px;
      background: rgba(255,255,255,0.72);
      border: 1px solid var(--rule);
      box-shadow: 0 14px 34px rgba(18,47,41,0.05);
    }
    .quick-strip-label {
      font-family: var(--mono);
      font-size: 0.66rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--green);
      white-space: nowrap;
    }
    .quick-strip-items {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .quick-strip-item {
      font-family: var(--mono);
      font-size: 0.62rem;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      color: var(--green);
      border: 1px solid rgba(28,78,67,0.16);
      background: var(--white);
      padding: 6px 10px;
    }

    .svc-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 9px;
      margin-top: 18px;
      padding-top: 18px;
      border-top: 1px solid var(--rule);
    }
    .svc-list li {
      position: relative;
      padding-left: 18px;
      font-size: 0.8rem;
      line-height: 1.55;
      color: var(--ink-mid);
    }
    .svc-list li::before {
      content: '—';
      position: absolute;
      left: 0;
      color: var(--gold);
    }

    .section-cta {
      margin-top: 34px;
      padding: 28px 30px;
      border: 1px solid var(--rule);
      background: var(--cream);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 28px;
    }
    .section-cta h3 {
      font-family: var(--serif);
      font-size: 1.45rem;
      font-weight: 400;
      line-height: 1.2;
      color: var(--green);
      margin-bottom: 6px;
    }
    .section-cta p {
      font-size: 0.85rem;
      line-height: 1.65;
      color: var(--ink-mid);
      max-width: 560px;
    }
    .section-cta .btn-primary {
      flex-shrink: 0;
      box-shadow: 0 4px 20px rgba(28,78,67,0.22);
    }
    .section-cta-dark {
      background: rgba(247,244,238,0.96);
      border-color: rgba(255,255,255,0.20);
    }
    .proof .section-cta {
      background: var(--white);
    }

    .proof-metric {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .whatsapp-float {
      position: fixed;
      right: 24px;
      bottom: 24px;
      z-index: 220;
      width: 62px;
      height: 62px;
      border-radius: 999px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: #25D366;
      color: #FFFFFF;
      border: 1px solid rgba(255,255,255,0.22);
      box-shadow: 0 16px 40px rgba(18,47,41,0.32);
      transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
      -webkit-tap-highlight-color: transparent;
    }
    .whatsapp-float:hover {
      background: #1EB855;
      transform: translateY(-3px);
      box-shadow: 0 20px 46px rgba(18,47,41,0.38);
    }
    .whatsapp-float:focus-visible {
      outline: 3px solid rgba(212,172,88,0.75);
      outline-offset: 4px;
    }
    .whatsapp-float svg {
      width: 30px;
      height: 30px;
      display: block;
      flex-shrink: 0;
    }

    /* Higher contrast for text blocks over dark green */
    .seg-compact p { color: rgba(255,255,255,0.72); }
    .seg-compact .seg-list li { color: rgba(255,255,255,0.66); }
    .segments-note { color: rgba(255,255,255,0.78); }

    @media (max-width: 980px) {
      .quick-strip-inner { grid-template-columns: 1fr; }
      .quick-strip-label { white-space: normal; }
    }
    @media (max-width: 700px) {
      .hero-microcopy { font-size: 0.76rem; }
      .quick-strip { padding: 18px 0 22px; }
      .quick-strip-inner { padding: 18px 16px; }
      .quick-strip-items { gap: 7px; }
      .quick-strip-item { font-size: 0.58rem; }
      .section-cta {
        flex-direction: column;
        align-items: flex-start;
        padding: 24px 20px;
      }
      .section-cta .btn-primary { width: 100%; justify-content: center; }
      .sh h2 br { display: none; }
      .whatsapp-float {
        right: 18px;
        bottom: 18px;
        width: 58px;
        height: 58px;
      }
      .whatsapp-float svg {
        width: 28px;
        height: 28px;
      }
    }



    /* ── SENIOR FRONT-END REFINEMENTS v19 ── */
    :root {
      --section-y: clamp(72px, 8.5vw, 108px);
      --section-y-compact: clamp(54px, 6.5vw, 82px);
      --card-pad: clamp(24px, 3vw, 36px);
      --shadow-soft: 0 18px 44px rgba(18,47,41,0.075);
      --shadow-medium: 0 24px 60px rgba(18,47,41,0.13);
    }

    body { min-width: 320px; }
    section { padding: var(--section-y) 0; }
    .wrap, .nav-inner, .contact-inner { width: min(100%, 1120px); }

    .btn-primary,
    .btn-secondary,
    .btn-wpp,
    .btn-mail,
    .nav-btn {
      text-align: center;
      justify-content: center;
      line-height: 1.2;
    }

    .btn-primary:focus-visible,
    .btn-secondary:focus-visible,
    .btn-wpp:focus-visible,
    .btn-mail:focus-visible,
    .nav-links a:focus-visible,
    .nav-menu-btn:focus-visible {
      outline: 3px solid rgba(212,172,88,0.62);
      outline-offset: 4px;
    }

    /* NAV: prevent crowded desktop/tablet header */
    .nav-links { gap: clamp(16px, 2.1vw, 28px); }
    .nav-links a:not(.nav-btn) { white-space: nowrap; }
    .nav-links a.nav-btn { padding-inline: clamp(16px, 2vw, 22px); }

    @media (max-width: 920px) {
      .nav-menu-btn { display: flex; }
      .nav-inner { padding: 0 22px; }
      .nav-links {
        display: none;
        flex-direction: column;
        position: fixed; top: 68px; left: 0; right: 0;
        background: rgba(247,244,238,0.985);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        padding: 16px 24px 28px;
        border-bottom: 1px solid var(--rule);
        gap: 0; z-index: 99;
        box-shadow: 0 14px 40px rgba(18,47,41,0.10);
      }
      .nav-links.open { display: flex; }
      .nav-links a {
        width: 100%;
        padding: 14px 0;
        border-bottom: 1px solid var(--rule);
        font-size: 0.9rem;
      }
      .nav-links a.nav-btn {
        margin-top: 10px;
        padding: 15px 22px;
        border-bottom: none;
      }
    }

    @media (max-width: 420px) {
      .nav-wordmark { gap: 1px; padding-left: 10px; }
      .nav-wordmark-name { font-size: 0.92rem; letter-spacing: 0.06em; }
      .nav-wordmark-sub { font-size: 0.58rem; }
      .nav-mono { height: 36px; }
      .nav-brand { gap: 10px; }
    }

    /* HERO: stronger first viewport and cleaner responsive flow */
    .hero {
      padding-top: clamp(12px, 1.5vw, 20px);
    }
    .hero-body {
      gap: clamp(34px, 5vw, 60px);
      grid-template-columns: minmax(0, 1.04fr) minmax(340px, 0.82fr);
    }
    .hero-left { padding-bottom: clamp(42px, 6vw, 64px); }
    .hero h1 {
      max-width: 690px;
      text-wrap: balance;
    }
    .hero-sub {
      max-width: 580px;
      font-size: clamp(0.94rem, 1vw, 1rem);
    }
    .hero-microcopy {
      padding-left: 14px;
      border-left: 2px solid rgba(184,145,58,0.45);
      color: #6E6A62;
    }
    .hero-cred { box-shadow: inset 0 1px 0 rgba(255,255,255,0.04); }
    .cred-status-text,
    .cred-num-label,
    .hero-bar-label { color: rgba(255,255,255,0.64); }
    .hero-bar { position: relative; z-index: 2; }

    @media (max-width: 980px) {
      .hero-body { grid-template-columns: 1fr; }
      .hero-left { padding-bottom: 4px; }
      .hero-right { margin-bottom: 0; }
      .hero-bar { margin-top: 24px; }
    }

    @media (max-width: 520px) {
      .hero { padding-top: 30px; }
      .hero h1 { font-size: clamp(2.16rem, 11vw, 2.85rem); line-height: 1.03; }
      .hero-sub { line-height: 1.68; margin-bottom: 28px; }
      .hero-eyebrow { align-items: flex-start; margin-bottom: 20px; }
      .hero-eyebrow-line { margin-top: 0.47rem; flex-shrink: 0; }
      .hero-eyebrow-text { line-height: 1.45; }
      .hero-cred { padding: 28px 24px; }
      .cred-num { font-size: clamp(4.85rem, 23vw, 6.1rem); }
      .hero-bar-item { padding: 20px 22px; }
    }

    /* QUICK STRIP: clearer scan area */
    .quick-strip { padding: 22px 0 30px; }
    .quick-strip-inner {
      gap: 18px 28px;
      border-color: rgba(28,78,67,0.12);
      box-shadow: var(--shadow-soft);
    }
    .quick-strip-label { color: var(--green-dark); }
    .quick-strip-item {
      line-height: 1.25;
      border-color: rgba(28,78,67,0.18);
      transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
      cursor: pointer;
      position: relative;
      touch-action: manipulation;
    }
    /* extends the tap area to ~44px without changing the visual size */
    .quick-strip-item::after {
      content: '';
      position: absolute;
      inset: -10px -4px;
    }
    .quick-strip-item:hover {
      transform: translateY(-1px);
      border-color: rgba(184,145,58,0.34);
      background: #FBFAF7;
    }
    .quick-strip-item:active { transform: translateY(0) scale(0.97); }
    .quick-strip-item:focus-visible {
      outline: 2px solid var(--gold);
      outline-offset: 2px;
    }
    @media (prefers-reduced-motion: reduce) {
      .quick-strip-item, .quick-strip-item:hover, .quick-strip-item:active { transform: none; }
    }

    @media (max-width: 640px) {
      .quick-strip-inner { box-shadow: none; }
      .quick-strip-items {
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px;
      }
      .quick-strip-item { width: 100%; padding: 8px 10px; }
    }

    /* SECTION HEADERS */
    .sh { margin-bottom: clamp(42px, 5.5vw, 64px); }
    .sh h2 { text-wrap: balance; }
    .sh-right { color: #55524D; }
    @media (max-width: 768px) {
      .sh { gap: 18px; }
      .sh-right { line-height: 1.68; }
    }

    /* SERVICE CARDS */
    .services { padding-top: var(--section-y); }
    .services-grid { gap: clamp(14px, 2.1vw, 22px); }
    .svc {
      min-height: 0;
      height: 100%;
      padding: var(--card-pad);
      display: flex;
      flex-direction: column;
    }
    .svc h3 { text-wrap: balance; }
    .svc p { font-size: 0.84rem; }
    .svc-list { margin-top: 18px; }
    .svc-list li { font-size: 0.81rem; }
    .svc:hover { box-shadow: var(--shadow-soft); }

    @media (max-width: 768px) {
      .svc { padding: 28px 24px; }
      .svc-num { margin-bottom: 18px; }
      .svc-problem { margin-bottom: 20px; }
      .svc p { margin-bottom: 20px; }
    }

    /* CASES / SEGMENTS */
    .segments { padding: var(--section-y) 0; }
    .segments .sh-right { color: rgba(255,255,255,0.76); }
    .segments-layout { gap: clamp(18px, 2.2vw, 24px); }
    .seg-feature, .seg-compact { box-shadow: 0 18px 44px rgba(0,0,0,0.06); }
    .seg-feature h3, .seg-compact h3 { text-wrap: balance; }
    .seg-feature p { color: #58534C; }
    .seg-feature .seg-list li { color: #58534C; }
    .seg-compact p { color: rgba(255,255,255,0.76); }
    .seg-compact .seg-list li { color: rgba(255,255,255,0.70); }
    .segments-strip { border-color: rgba(212,172,88,0.18); }
    .segments-note { max-width: none; }
    .section-cta-dark { box-shadow: 0 18px 46px rgba(0,0,0,0.09); }

    @media (max-width: 640px) {
      .segments .sh-right { padding: 18px; }
      .seg-tag { margin-bottom: 20px; }
      .seg p { line-height: 1.68; }
    }

    /* PROCESS: better rhythm and touch readability */
    .process .sh {
      display: grid;
      grid-template-columns: minmax(0, 1.15fr) minmax(320px, 420px);
      justify-content: start;
      align-items: start;
      gap: clamp(34px, 5vw, 64px);
    }
    .process .sh-right {
      width: 100%;
      max-width: none;
      padding-left: 36px;
      padding-right: 18px;
      padding-top: 28px;
      margin-right: 18px;
    }
    .process-grid { gap: 0; }
    .process-step {
      padding: clamp(28px, 3vw, 38px) clamp(22px, 2.5vw, 30px);
      min-height: 248px;
    }
    .process-step p { font-size: 0.84rem; }
    .process-kicker { color: var(--gold-text); }
    @media (max-width: 900px) {
      .process .sh {
        grid-template-columns: 1fr;
      }
      .process .sh-right {
        padding-right: 0;
        margin-right: 0;
      }
      .process-step { min-height: 224px; }
    }
    @media (max-width: 520px) {
      .process-step { min-height: auto; }
    }

    /* CTA PANELS */
    .section-cta {
      margin-top: clamp(28px, 4vw, 42px);
      padding: clamp(24px, 3vw, 34px);
      border-left: 3px solid var(--gold);
      box-shadow: 0 14px 36px rgba(18,47,41,0.055);
    }
    .section-cta h3 { text-wrap: balance; }
    .section-cta p { color: #55524D; }
    .section-cta-dark p { color: #514D46; }
    .section-cta .btn-primary { min-width: 242px; }

    /* PROOF */
    .proof-grid { box-shadow: var(--shadow-soft); }
    .proof-left, .proof-right { padding: clamp(42px, 5vw, 64px) clamp(28px, 4.5vw, 56px); }
    .proof-right h2 { text-wrap: balance; }
    .proof-right p { font-size: 0.9rem; color: #55524D; }

    /* TEAM */
    .team { background: linear-gradient(180deg, var(--white) 0%, #FBFAF7 100%); }
    .team .sh {
      display: grid;
      grid-template-columns: minmax(0, 1.18fr) minmax(320px, 430px);
      justify-content: start;
      align-items: start;
      gap: clamp(34px, 5vw, 68px);
    }
    .team .sh-right {
      width: 100%;
      max-width: none;
      padding-left: 36px;
      padding-right: 18px;
      padding-top: 28px;
      margin-right: 14px;
    }
    .team-grid { gap: clamp(22px, 3vw, 34px); }
    .team-card { height: 100%; }
    .team-photo {
      box-shadow: 0 16px 34px rgba(18,47,41,0.08);
      transition: transform 0.3s ease, box-shadow 0.25s ease;
    }
    .team-card:hover .team-photo {
      transform: translateY(-2px) scale(1.035);
      box-shadow: 0 22px 48px rgba(18,47,41,0.12);
    }
    .team-focus { min-height: 2.6em; }
    @media (max-width: 900px) {
      .team .sh {
        grid-template-columns: 1fr;
      }
      .team .sh-right {
        padding-right: 0;
        margin-right: 0;
      }
    }
    @media (max-width: 760px) {
      .team-card { max-width: 420px; }
      .team-focus { min-height: 0; }
    }

    /* FAQ */
    .faq-list {
      background: rgba(255,255,255,0.38);
      border: 1px solid var(--rule);
      border-bottom: none;
    }
    .faq-item summary { padding-left: 24px; }
    .faq-item p { padding-left: 24px; }
    .faq-item summary:hover { color: var(--green-dark); }
    .faq-item summary:focus-visible {
      outline: 3px solid rgba(212,172,88,0.55);
      outline-offset: -3px;
    }
    @media (max-width: 520px) {
      .faq-item summary {
        font-size: 1.15rem;
        padding: 22px 48px 22px 18px;
      }
      .faq-item summary::after { right: 14px; width: 30px; height: 30px; }
      .faq-item p { padding: 0 18px 24px 18px; }
    }

    /* CONTACT */
    .contact-section { padding: clamp(82px, 9vw, 120px) 0; scroll-margin-top: 16px; }
    .contact-left p { color: rgba(255,255,255,0.82); }
    .contact-btns { max-width: 320px; }
    .btn-wpp, .btn-mail { min-height: 54px; }
    @media (max-width: 768px) {
      .contact-inner { gap: 42px; }
      .contact-btns { max-width: 100%; }
    }

    /* WHATSAPP FLOAT: always visible, safer on iPhone, consistent above all layers */
    .whatsapp-float {
      right: calc(24px + env(safe-area-inset-right));
      bottom: calc(24px + env(safe-area-inset-bottom));
      z-index: 999;
      width: 64px;
      height: 64px;
      box-shadow:
        0 18px 44px rgba(18,47,41,0.34),
        0 0 0 6px rgba(37,211,102,0.10);
    }
    .whatsapp-float::before {
      content: '';
      position: absolute;
      inset: -7px;
      border-radius: inherit;
      border: 1px solid rgba(37,211,102,0.18);
      pointer-events: none;
    }
    @media (max-width: 520px) {
      .whatsapp-float {
        right: calc(16px + env(safe-area-inset-right));
        bottom: calc(16px + env(safe-area-inset-bottom));
        width: 58px;
        height: 58px;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
      }
      .reveal { opacity: 1; transform: none; }
    }

    /* ── FOOTER LOGO REFINEMENT ── */
    .footer-inner {
      min-height: 54px;
      gap: 18px 28px;
    }

    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      flex-shrink: 0;
      opacity: 0.9;
    }

    .footer-logo {
      height: 26px;
      width: auto;
      display: block;
      flex-shrink: 0;
      filter: brightness(0) invert(1);
      opacity: 0.72;
    }

    .footer-brand-text {
      font-family: var(--serif);
      font-size: 1.02rem;
      font-weight: 400;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.46);
      line-height: 1;
      padding-left: 12px;
      border-left: 1px solid rgba(255,255,255,0.12);
    }

    footer p {
      text-align: right;
      line-height: 1.55;
    }

    @media (max-width: 680px) {
      footer {
        padding: 24px 20px 88px;
      }

      .footer-inner {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-align: center;
        gap: 14px;
      }

      .footer-brand {
        justify-content: center;
      }

      .footer-logo {
        height: 24px;
      }

      .footer-brand-text {
        font-size: 0.92rem;
      }

      footer p {
        max-width: 320px;
        text-align: center;
      }
    }

  
    /* ── FAQ BUTTON HARMONIZATION ── */
    .faq-list {
      overflow: hidden;
    }

    .faq-item summary {
      padding: 26px 84px 26px 28px;
    }

    .faq-item summary::after {
      right: 28px;
      width: 32px;
      height: 32px;
      border-color: rgba(28,78,67,0.20);
      background: rgba(255,255,255,0.58);
      box-shadow: 0 6px 16px rgba(18,47,41,0.045);
    }

    .faq-item[open] summary::after {
      background: var(--white);
    }

    .faq-item p {
      padding: 0 84px 30px 28px;
    }

    @media (max-width: 520px) {
      .faq-item summary {
        padding: 22px 68px 22px 20px;
      }

      .faq-item summary::after {
        right: 20px;
        width: 30px;
        height: 30px;
      }

      .faq-item p {
        padding: 0 20px 24px 20px;
      }
    }