:root {
      --bg: #070A12;
      --surface: #0E1426;
      --surface2: #131B33;
      --cyan: #00E5FF;
      --amber: #FFB020;
      --green: #2EE59D;
      --red: #FF4D6D;
      --text: #FFFFFF;
      --muted: #9AA6C1;
      --dim: #7483A2;
      --divider: #1B2440;
      --glow-cyan: rgba(0,229,255,.15);
      --glow-amber: rgba(255,176,32,.12);
      --glow-green: rgba(46,229,157,.12);
    }

    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

    body {
      font-family: 'Outfit', -apple-system, sans-serif;
      background: var(--bg);
      color: var(--text);
      line-height: 1.6;
      overflow-x: hidden;
    }

    ::selection { background: rgba(0,229,255,.25); color: #fff; }

    a { color: var(--cyan); text-decoration: none; transition: all .25s ease; }
    a:hover { color: #fff; }

    /* ─── Utility ───────────────────────────────────────────────── */
    .container { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
    .section { padding: 96px 0; position: relative; }
    .mono { font-family: 'JetBrains Mono', monospace; }
    .tag {
      display: inline-block;
      font-family: 'JetBrains Mono', monospace;
      font-size: .7rem;
      font-weight: 700;
      letter-spacing: .12em;
      text-transform: uppercase;
      padding: 6px 14px;
      border-radius: 100px;
      border: 1px solid;
    }
    .tag-cyan { color: var(--cyan); border-color: rgba(0,229,255,.3); background: rgba(0,229,255,.06); }
    .tag-amber { color: var(--amber); border-color: rgba(255,176,32,.3); background: rgba(255,176,32,.06); }
    .tag-green { color: var(--green); border-color: rgba(46,229,157,.3); background: rgba(46,229,157,.06); }

    .hidden { display: none !important; }

    /* ─── Noise overlay ─────────────────────────────────────────── */
    body::after {
      content: '';
      position: fixed;
      top: 0; left: 0;
      width: 100%; height: 100%;
      pointer-events: none;
      z-index: 9999;
      opacity: .025;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
      background-repeat: repeat;
      background-size: 128px 128px;
    }

    /* ─── NAV ───────────────────────────────────────────────────── */
    nav {
      position: fixed; top: 0; left: 0; right: 0;
      z-index: 100;
      padding: 14px 0;
      background: rgba(7,10,18,.8);
      backdrop-filter: blur(24px) saturate(1.4);
      -webkit-backdrop-filter: blur(24px) saturate(1.4);
      border-bottom: 1px solid rgba(27,36,64,.4);
    }
    nav .container { display: flex; align-items: center; justify-content: space-between; }
    .nav-brand {
      display: flex; align-items: center; gap: 8px;
      font-weight: 800; font-size: 1.15rem; letter-spacing: -.02em;
      color: #fff;
      text-decoration: none;
      cursor: pointer;
      transition: opacity .2s ease;
    }
    .nav-brand:hover { color: #fff; opacity: .85; }
    .nav-brand:hover .brand-z3 { color: var(--cyan); text-shadow: 0 0 14px rgba(0,229,255,.5); }
    .nav-brand .brand-z3 {
      font-family: 'JetBrains Mono', monospace;
      font-weight: 700; font-size: 1.2rem;
      color: var(--cyan);
    }
    .nav-brand .brand-sep {
      color: var(--divider); font-weight: 300;
    }
    .nav-brand .brand-sub {
      font-weight: 500; font-size: .9rem; color: var(--muted);
      letter-spacing: .01em;
    }
    .nav-links { display: flex; gap: 8px; align-items: center; }
    .nav-links a {
      color: var(--muted); font-size: .88rem; font-weight: 500;
      padding: 8px 16px; border-radius: 8px;
      transition: all .2s;
    }
    .nav-links a:hover { color: var(--cyan); background: rgba(0,229,255,.05); }
    .nav-cta {
      background: var(--cyan) !important;
      color: var(--bg) !important;
      font-weight: 700 !important;
      padding: 10px 22px !important;
      border-radius: 10px !important;
      font-size: .85rem !important;
      transition: all .3s !important;
      box-shadow: 0 2px 20px rgba(0,229,255,.2);
    }
    .nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 28px rgba(0,229,255,.35); }

    /* ─── Hamburger nav (mobile) ────────────────────────────────── */
    .hamburger {
      display: none;
      width: 40px; height: 40px;
      background: transparent; border: none;
      cursor: pointer;
      padding: 8px;
      position: relative;
    }
    .hamburger span {
      display: block;
      width: 24px; height: 2px;
      background: var(--text);
      margin: 5px auto;
      transition: all .3s ease;
      transform-origin: center;
    }
    .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .hamburger.open span:nth-child(2) { opacity: 0; }
    .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    .nav-drawer {
      position: fixed;
      top: 0; right: 0;
      width: 280px; max-width: 80vw;
      height: 100vh;
      background: var(--surface);
      border-left: 1px solid var(--divider);
      transform: translateX(100%);
      transition: transform .3s ease;
      z-index: 110;
      padding: 80px 24px 24px;
      overflow-y: auto;
    }
    .nav-drawer.open { transform: translateX(0); }
    .nav-drawer a {
      display: block;
      color: var(--text);
      font-size: 1.05rem;
      font-weight: 600;
      padding: 14px 0;
      border-bottom: 1px solid var(--divider);
    }
    .nav-drawer a.drawer-cta {
      margin-top: 24px;
      background: var(--cyan);
      color: var(--bg);
      padding: 14px 20px;
      border-radius: 10px;
      text-align: center;
      border: none;
      font-weight: 700;
    }
    .nav-overlay {
      position: fixed;
      top: 0; left: 0; right: 0; bottom: 0;
      background: rgba(0,0,0,.5);
      backdrop-filter: blur(4px);
      z-index: 105;
      opacity: 0;
      visibility: hidden;
      transition: opacity .3s, visibility .3s;
    }
    .nav-overlay.open { opacity: 1; visibility: visible; }

    /* ─── HERO ──────────────────────────────────────────────────── */
    .hero {
      min-height: 100vh;
      display: flex; align-items: center;
      padding: 120px 0 80px;
      position: relative;
      overflow: hidden;
    }
    .hero-glow {
      position: absolute; top: -200px; right: -200px;
      width: 800px; height: 800px;
      background: radial-gradient(circle, rgba(0,229,255,.07) 0%, transparent 65%);
      pointer-events: none;
    }
    .hero-glow-2 {
      position: absolute; bottom: -300px; left: -200px;
      width: 600px; height: 600px;
      background: radial-gradient(circle, rgba(255,176,32,.04) 0%, transparent 65%);
      pointer-events: none;
    }
    .hero .container {
      display: grid;
      grid-template-columns: 1fr 420px;
      gap: 60px;
      align-items: center;
      position: relative; z-index: 1;
    }
    .hero-text h1 {
      font-size: clamp(2.4rem, 7vw, 4.2rem);
      font-weight: 900;
      line-height: 1.08;
      letter-spacing: -.04em;
      margin-bottom: 24px;
    }
    .hero-text h1 .hl {
      background: linear-gradient(135deg, var(--cyan), var(--green) 60%, var(--amber));
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .hero-text p {
      color: var(--muted); font-size: 1.15rem; line-height: 1.75;
      max-width: 520px; margin-bottom: 36px;
    }
    .hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
    .btn {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 15px 30px; border-radius: 12px;
      font-weight: 700; font-size: .95rem;
      cursor: pointer; border: none; transition: all .3s;
      text-decoration: none;
    }
    .btn-primary {
      background: var(--cyan); color: var(--bg);
      box-shadow: 0 4px 24px rgba(0,229,255,.25);
    }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 36px rgba(0,229,255,.4); color: var(--bg); }
    .btn-ghost {
      background: transparent; color: var(--muted);
      border: 1px solid var(--divider);
    }
    .btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }

    /* Hero sport strips */
    .hero-sports {
      display: flex; gap: 16px; flex-wrap: wrap;
    }
    .hero-sport {
      display: flex; align-items: center; gap: 8px;
      font-size: .82rem; font-weight: 600; letter-spacing: .02em;
    }
    .hero-sport-dot {
      width: 8px; height: 8px; border-radius: 50%;
    }

    /* Hero product visual: screenshot real, sem animação infinita. */
    .hero-phone-wrap {
      position: relative;
      display: flex; justify-content: center; align-items: center;
    }
    .hero-phone-wrap::before {
      content: '';
      position: absolute;
      width: 120%; height: 110%;
      background: radial-gradient(ellipse, rgba(0,229,255,.10) 0%, transparent 62%);
      pointer-events: none;
    }
    .hero-phone {
      position: relative;
      width: 250px;
      padding: 12px 10px 14px;
      background: #10182c;
      border-radius: 38px;
      border: 2px solid #243052;
      box-shadow:
        0 30px 80px rgba(0,0,0,.6),
        0 0 70px rgba(0,229,255,.12),
        inset 0 1px 0 rgba(255,255,255,.06);
      transform: rotate(2.5deg);
    }
    .hero-phone::before {
      content: '';
      display: block;
      width: 64px; height: 5px;
      background: #243052;
      border-radius: 5px;
      margin: 2px auto 9px;
    }
    .hero-phone img {
      width: 100%;
      height: auto;
      border-radius: 26px;
      display: block;
    }
    /* Chips de prova ao lado do produto. */
    .hero-proof {
      position: absolute;
      background: rgba(14,20,38,.92);
      border: 1px solid var(--divider);
      border-radius: 12px;
      padding: 9px 13px;
      font-size: .72rem; font-weight: 700; letter-spacing: .01em;
      box-shadow: 0 10px 30px rgba(0,0,0,.45);
      backdrop-filter: blur(6px);
      white-space: nowrap;
    }
    .hero-proof small { display: block; font-weight: 500; color: var(--dim); font-size: .62rem; margin-top: 1px; }
    .hero-proof-1 { top: 12%; left: -4%; color: var(--cyan); }
    .hero-proof-2 { bottom: 16%; right: -6%; color: var(--green); }
    .hero-cta-note {
      margin-top: -34px; margin-bottom: 40px;
      color: var(--dim); font-size: .8rem;
    }
    .hero-cta-note strong { color: var(--amber); font-weight: 700; }

    /* ─── SECTION HEADERS ──────────────────────────────────────── */
    .sh { margin-bottom: 48px; }
    .sh h2 {
      font-size: clamp(2rem, 4vw, 2.8rem);
      font-weight: 800; letter-spacing: -.03em;
      line-height: 1.15; margin-top: 16px;
    }
    .sh p {
      color: var(--muted); font-size: 1.05rem;
      max-width: 560px; margin-top: 14px; line-height: 1.7;
    }
    .sh.center { text-align: center; }
    .sh.center p { margin-left: auto; margin-right: auto; }

    /* ─── PROFILE TOGGLE ───────────────────────────────────────── */
    .profile-toggle {
      display: flex; justify-content: center; margin-bottom: 64px;
    }
    .toggle-wrap {
      display: flex; background: var(--surface);
      border-radius: 14px; padding: 4px;
      border: 1px solid var(--divider);
    }
    .toggle-btn {
      padding: 14px 36px; border-radius: 11px;
      font-weight: 700; font-size: .95rem;
      cursor: pointer; transition: all .3s;
      border: none; background: none; color: var(--muted);
      font-family: inherit;
    }
    .toggle-btn.active {
      background: var(--cyan);
      color: var(--bg);
      box-shadow: 0 2px 16px rgba(0,229,255,.2);
    }
    .toggle-btn:not(.active):hover { color: #fff; }

    /* ─── FEATURE PANELS ───────────────────────────────────────── */
    @keyframes panelIn {
      from { opacity: 0; transform: translateY(16px); }
      to { opacity: 1; transform: translateY(0); }
    }

    /* Big feature row */
    .big-feature {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
      margin-bottom: 64px;
      padding: 48px;
      background: var(--surface);
      border: 1px solid var(--divider);
      border-radius: 24px;
      overflow: hidden;
      position: relative;
    }
    .big-feature::after {
      content: '';
      position: absolute; top: 0; right: 0;
      width: 400px; height: 400px;
      border-radius: 50%;
      pointer-events: none;
    }
    .big-feature.glow-cyan::after { background: radial-gradient(circle, rgba(0,229,255,.05) 0%, transparent 70%); }
    .big-feature.glow-amber::after { background: radial-gradient(circle, rgba(255,176,32,.05) 0%, transparent 70%); }
    .big-feature.glow-green::after { background: radial-gradient(circle, rgba(46,229,157,.05) 0%, transparent 70%); }
    .big-feature h2,
    .big-feature h3 {
      font-size: 1.6rem; font-weight: 800;
      letter-spacing: -.02em; margin: 16px 0 12px;
    }
    .big-feature p { color: var(--muted); line-height: 1.7; font-size: .95rem; }
    .big-feature-visual {
      display: flex; justify-content: center; align-items: center;
      position: relative; z-index: 1;
    }
    .big-feature-visual img {
      max-width: 320px; width: 100%;
      filter: drop-shadow(0 0 40px rgba(0,229,255,.1));
    }

    /* Phone mockup frame */
    .phone-mockup {
      position: relative;
      width: 220px;
      padding: 12px 10px;
      background: #1a1a2e;
      border-radius: 32px;
      border: 2px solid #2a2a4a;
      box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 40px rgba(0,229,255,.06);
    }
    .phone-mockup::before {
      content: '';
      display: block;
      width: 60px; height: 4px;
      background: #2a2a4a;
      border-radius: 4px;
      margin: 0 auto 8px;
    }
    .phone-mockup img {
      width: 100%;
      height: auto;
      aspect-ratio: 390 / 844;
      object-fit: cover;
      border-radius: 20px;
      display: block;
    }
    .phone-mockup.glow-cyan { box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 50px rgba(0,229,255,.1); }
    .phone-mockup.glow-amber { box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 50px rgba(255,176,32,.1); }
    .phone-mockup.glow-green { box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 50px rgba(46,229,157,.1); }

    /* Feature grid (smaller cards) */
    .feat-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }
    .feat-card {
      background: var(--surface);
      border: 1px solid var(--divider);
      border-radius: 16px;
      padding: 28px;
      transition: all .3s;
      position: relative;
      overflow: hidden;
    }
    .feat-card::before {
      content: '';
      position: absolute; top: 0; left: 0;
      width: 100%; height: 2px;
      opacity: 0;
      transition: opacity .3s;
    }
    .feat-card:hover {
      border-color: rgba(0,229,255,.2);
      transform: translateY(-3px);
      box-shadow: 0 8px 32px rgba(0,0,0,.2);
    }
    .feat-card:hover::before { opacity: 1; }
    .feat-card.c-cyan::before { background: linear-gradient(90deg, var(--cyan), transparent); }
    .feat-card.c-green::before { background: linear-gradient(90deg, var(--green), transparent); }
    .feat-card.c-amber::before { background: linear-gradient(90deg, var(--amber), transparent); }
    .feat-card.c-red::before { background: linear-gradient(90deg, var(--red), transparent); }
    .feat-icon {
      width: 44px; height: 44px;
      border-radius: 10px;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 16px;
      font-size: 1.2rem;
    }
    .fi-cyan { background: rgba(0,229,255,.1); color: var(--cyan); }
    .fi-green { background: rgba(46,229,157,.1); color: var(--green); }
    .fi-amber { background: rgba(255,176,32,.1); color: var(--amber); }
    .fi-red { background: rgba(255,77,109,.1); color: var(--red); }
    .feat-card h3,
    .feat-card h4 {
      font-size: 1rem; font-weight: 700;
      margin-bottom: 6px; letter-spacing: -.01em;
    }
    .feat-card p {
      color: var(--dim); font-size: .85rem; line-height: 1.6;
    }
    .feat-card .feat-badges {
      display: flex; flex-wrap: wrap; gap: 4px;
      margin-top: 10px;
    }
    .feat-card .feat-badges span {
      font-size: .65rem; font-weight: 700;
      padding: 2px 6px; border-radius: 4px;
      background: rgba(255,255,255,.04);
      color: var(--muted);
      letter-spacing: .03em;
    }

    /* ─── ANALYTICS SECTION ─────────────────────────────────────── */
    .analytics-section {
      background: linear-gradient(180deg, var(--bg), rgba(14,20,38,.6), var(--bg));
    }
    .analytics-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .analytics-card {
      background: var(--surface);
      border: 1px solid var(--divider);
      border-radius: 16px;
      padding: 24px;
      text-align: center;
    }
    .analytics-card .a-icon {
      font-size: 2rem; margin-bottom: 12px;
    }
    .analytics-card h3,
    .analytics-card h4 {
      font-size: .9rem; font-weight: 700; margin-bottom: 4px;
    }
    .analytics-card p {
      color: var(--dim); font-size: .8rem; line-height: 1.5;
    }

    /* ─── HOW IT WORKS ──────────────────────────────────────────── */
    .steps-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }
    .step-item {
      text-align: center;
      padding: 32px 20px;
      position: relative;
    }
    .step-num {
      font-family: 'JetBrains Mono', monospace;
      font-size: 3rem; font-weight: 700;
      color: var(--cyan);
      line-height: 1; margin-bottom: 16px;
    }
    .step-item h3,
    .step-item h4 {
      font-size: 1rem; font-weight: 700; margin-bottom: 8px;
    }
    .step-item p {
      color: var(--dim); font-size: .85rem; line-height: 1.6;
    }

    /* ─── WAITLIST CTA ──────────────────────────────────────────── */
    .waitlist-section {
      padding: 80px 0;
    }
    .waitlist-box {
      background: var(--surface);
      border: 1px solid var(--divider);
      border-radius: 28px;
      padding: 64px 48px;
      text-align: center;
      position: relative;
      overflow: hidden;
      max-width: 720px;
      margin: 0 auto;
    }
    .waitlist-box::before {
      content: '';
      position: absolute; top: -100px; left: 50%;
      transform: translateX(-50%);
      width: 600px; height: 400px;
      background: radial-gradient(ellipse, rgba(0,229,255,.06) 0%, transparent 70%);
      pointer-events: none;
    }
    .waitlist-box h2 {
      font-size: clamp(2rem, 4vw, 2.8rem);
      font-weight: 900; letter-spacing: -.03em;
      margin-bottom: 16px; position: relative;
    }
    .waitlist-box > p {
      color: var(--muted); font-size: 1.05rem;
      max-width: 480px; margin: 0 auto 36px;
      position: relative;
    }
    #waitlistForm {
      display: grid;
      gap: 12px;
      max-width: 460px;
      margin: 0 auto;
      position: relative;
      z-index: 1;
    }
    #waitlistForm input,
    #waitlistForm select {
      padding: 14px 16px;
      background: var(--bg);
      border: 1px solid var(--divider);
      border-radius: 12px;
      color: var(--text);
      font-size: .95rem;
      font-family: inherit;
      transition: all .2s;
    }
    #waitlistForm input::placeholder { color: var(--dim); }
    #waitlistForm input:focus,
    #waitlistForm select:focus {
      outline: none;
      border-color: var(--cyan);
      box-shadow: 0 0 0 3px rgba(0,229,255,.1);
    }
    #waitlistForm select {
      appearance: none;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239AA6C1' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 14px center;
      background-size: 18px;
      padding-right: 40px;
      cursor: pointer;
    }
    #waitlistForm select option { background: var(--surface); color: var(--text); }
    .waitlist-honey {
      position: absolute !important;
      left: -9999px !important;
      width: 1px !important; height: 1px !important;
      opacity: 0 !important;
      pointer-events: none !important;
    }
    #waitlistSubmit {
      padding: 16px 24px;
      background: var(--cyan);
      color: var(--bg);
      border: none;
      border-radius: 12px;
      font-weight: 700;
      font-size: 1rem;
      cursor: pointer;
      transition: all .3s;
      box-shadow: 0 4px 24px rgba(0,229,255,.25);
      font-family: inherit;
    }
    #waitlistSubmit:hover:not(:disabled) {
      transform: translateY(-2px);
      box-shadow: 0 8px 36px rgba(0,229,255,.4);
    }
    #waitlistSubmit:disabled {
      opacity: .6; cursor: not-allowed;
      transform: none;
    }
    .waitlist-footnote {
      margin-top: 18px;
      color: var(--dim);
      font-size: .8rem;
    }
    .waitlist-thanks {
      padding: 28px;
      background: rgba(46,229,157,.08);
      border: 1px solid rgba(46,229,157,.3);
      border-radius: 14px;
      color: var(--green);
      font-size: 1rem;
      font-weight: 600;
    }
    .waitlist-thanks .check {
      font-size: 2rem; display: block; margin-bottom: 10px;
    }
    .waitlist-error {
      margin-top: 12px;
      padding: 12px 16px;
      background: rgba(255,77,109,.08);
      border: 1px solid rgba(255,77,109,.3);
      border-radius: 10px;
      color: var(--red);
      font-size: .88rem;
    }

    /* ─── STICKY MOBILE CTA ─────────────────────────────────────── */
    .sticky-cta {
      display: none;
      position: fixed;
      bottom: 0; left: 0; right: 0;
      z-index: 90;
      padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
      background: rgba(7,10,18,.96);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border-top: 1px solid var(--divider);
      transform: translateY(100%);
      transition: transform .35s ease;
    }
    .sticky-cta.show { transform: translateY(0); }
    .sticky-cta button {
      width: 100%;
      padding: 14px;
      background: var(--cyan);
      color: var(--bg);
      border: none;
      border-radius: 12px;
      font-weight: 700;
      font-size: .95rem;
      cursor: pointer;
      font-family: inherit;
      box-shadow: 0 -2px 24px rgba(0,229,255,.2);
    }

    /* ─── FOOTER ────────────────────────────────────────────────── */
    footer {
      border-top: 1px solid var(--divider);
      padding: 48px 0;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr;
      gap: 40px;
    }
    .footer-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; margin-bottom: 12px; }
    .footer-brand img { height: 28px; width: 28px; border-radius: 6px; }
    .footer-desc { color: var(--dim); font-size: .85rem; line-height: 1.6; max-width: 320px; }
    .footer-col h5,
    .footer-heading { font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
    .footer-col a { display: block; color: var(--dim); font-size: .88rem; padding: 4px 0; transition: color .2s; }
    .footer-col a:hover { color: var(--cyan); }
    .footer-bottom {
      margin-top: 40px; padding-top: 24px;
      border-top: 1px solid var(--divider);
      display: flex; justify-content: space-between; align-items: center;
      color: var(--dim); font-size: .8rem;
    }

    /* ─── SCROLL REVEAL ─────────────────────────────────────────── */
    /* Onda L — reveal NUNCA é load-bearing: o conteúdo nasce VISÍVEL e só
       é escondido quando o JS confirma que vai animar (html.anim, que não é
       adicionada sob prefers-reduced-motion). Sem JS / com falha / leitor de
       acessibilidade → página inteira legível. Um safety-net no JS revela
       tudo após 2,5s mesmo se o IntersectionObserver engasgar. */
    html.anim .rv { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
    html.anim .rv.vis { opacity: 1; transform: translateY(0); }
    .rv-d1 { transition-delay: .1s; }
    .rv-d2 { transition-delay: .2s; }
    .rv-d3 { transition-delay: .3s; }

    /* ─── RESPONSIVE ────────────────────────────────────────────── */
    @media (max-width: 1024px) {
      .hero { min-height: 0; padding: 104px 0 56px; }
      .hero .container { grid-template-columns: 1fr; text-align: center; gap: 36px; }
      .hero-text p { max-width: 100%; }
      .hero-actions { justify-content: center; }
      .hero-sports { justify-content: center; }
      .hero-phone-wrap { margin-top: 8px; }
      .hero-phone { width: 218px; }
      .hero-proof-1 { left: 2%; top: 8%; }
      .hero-proof-2 { right: 2%; bottom: 10%; }
      .big-feature { grid-template-columns: 1fr; text-align: center; }
      .big-feature-visual { order: -1; }
      .phone-mockup { width: 180px; }
      .sh p { max-width: 100%; }
    }
    @media (max-width: 768px) {
      .nav-links { display: none; }
      .hamburger { display: block; }
      .section { padding: 64px 0; padding-bottom: 84px; }
      .feat-grid { grid-template-columns: 1fr; }
      .analytics-grid { grid-template-columns: repeat(2, 1fr); }
      .steps-grid { grid-template-columns: repeat(2, 1fr); }
      .footer-grid { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
      .waitlist-box { padding: 36px 20px; }
      .waitlist-section { padding-bottom: 120px; } /* room para sticky */
      .toggle-btn { padding: 12px 24px; font-size: .85rem; }
      .feat-card p { color: var(--muted); }
      .sticky-cta { display: block; }
    }

    /* ─── PARA QUEM (CTAs → páginas dedicadas) ──────────────────── */
    /* ─── MORE-FEATS CHIPS (Onda L) ─────────────────────────────── */
    .more-feats {
      grid-column: 1 / -1;
      margin-top: 6px;
      padding: 18px 20px;
      background: rgba(14,20,38,.45);
      border: 1px dashed var(--divider);
      border-radius: 14px;
    }
    .more-feats-label {
      display: block;
      font-size: .72rem; font-weight: 700; letter-spacing: .08em;
      text-transform: uppercase; color: var(--dim);
      margin-bottom: 12px;
    }
    .more-feats-chips { display: flex; flex-wrap: wrap; gap: 8px; }
    .mf-chip {
      font-size: .78rem; font-weight: 600; color: var(--muted);
      background: var(--surface);
      border: 1px solid var(--divider);
      border-radius: 999px;
      padding: 7px 14px;
      white-space: nowrap;
    }

    /* ─── CREDIBILITY STRIP (Onda L) ────────────────────────────── */
    /* Âncoras de confiança em 1 linha rolável — quem chega do IG decide
       em segundos se "é sério". Fatos, não promessas. */
    .cred-strip {
      border-top: 1px solid var(--divider);
      border-bottom: 1px solid var(--divider);
      background: rgba(14,20,38,.5);
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
    }
    .cred-strip::-webkit-scrollbar { display: none; }
    .cred-strip .container {
      display: flex; align-items: center; gap: 26px;
      padding-top: 13px; padding-bottom: 13px;
      width: max-content; min-width: 100%;
      justify-content: center;
    }
    .cred-item {
      display: flex; align-items: center; gap: 7px;
      font-size: .76rem; font-weight: 600; color: var(--muted);
      white-space: nowrap;
    }
    .cred-item .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); flex: none; }
    @media (max-width: 768px) {
      .cred-strip { overflow-x: hidden; }
      .cred-strip .container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px 18px;
        width: 100%; min-width: 0;
        justify-content: stretch;
      }
      .cred-item { font-size: .7rem; white-space: normal; }
    }

    /* ─── DIFFERENTIALS BAND (logo abaixo do hero) ──────────────── */
    /* Faixa de 4 diferenciais estrategicos do produto. Substitui a
       antiga modality-band (4 esportes) — multi-esporte ja esta no hero
       e em "Treine o que importa pra voce". Aqui responde "por que Z3?". */
    /* ─── CHOOSE YOUR FOCUS ─────────────────────────────────────── */
    .focus-card {
      background: var(--surface);
      border: 1px solid var(--divider);
      border-radius: 18px;
      padding: 28px;
      position: relative;
      overflow: hidden;
      transition: border-color .3s, transform .3s, box-shadow .3s;
    }
    .focus-card::before {
      content: '';
      position: absolute; inset: 0;
      border-radius: inherit;
      pointer-events: none;
      opacity: 0;
      transition: opacity .35s ease;
    }
    .focus-card:hover { transform: translateY(-3px); box-shadow: 0 14px 38px rgba(0,0,0,.32); }
    .focus-card:hover::before { opacity: 1; }
    .focus-card.f-cyan:hover { border-color: rgba(0,229,255,.35); }
    .focus-card.f-cyan::before { box-shadow: inset 0 0 60px rgba(0,229,255,.07); }
    .focus-card.f-green:hover { border-color: rgba(46,229,157,.35); }
    .focus-card.f-green::before { box-shadow: inset 0 0 60px rgba(46,229,157,.07); }
    .focus-card.f-amber:hover { border-color: rgba(255,176,32,.35); }
    .focus-card.f-amber::before { box-shadow: inset 0 0 60px rgba(255,176,32,.07); }
    .focus-card.f-red:hover { border-color: rgba(255,77,109,.35); }
    .focus-card.f-red::before { box-shadow: inset 0 0 60px rgba(255,77,109,.07); }
    .focus-icon {
      width: 48px; height: 48px;
      border-radius: 12px;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 18px;
    }
    .focus-card.f-cyan .focus-icon { background: rgba(0,229,255,.1); color: var(--cyan); }
    .focus-card.f-green .focus-icon { background: rgba(46,229,157,.1); color: var(--green); }
    .focus-card.f-amber .focus-icon { background: rgba(255,176,32,.1); color: var(--amber); }
    .focus-card.f-red .focus-icon { background: rgba(255,77,109,.1); color: var(--red); }
    .focus-card h3,
    .focus-card h4 {
      font-size: 1.15rem; font-weight: 800; letter-spacing: -.01em;
      margin-bottom: 14px;
    }
    .focus-card .focus-body {
      color: var(--muted);
      font-size: .92rem;
      line-height: 1.6;
      letter-spacing: -.005em;
    }

    /* ─── PLANOS (preço de fundador) ────────────────────────────── */
    /* Painéis alternados pelo toggle próprio (data-plans-panel). */
    .plans-panel { display: none; animation: panelIn .5s ease; }
    .plans-panel.active { display: block; }
    .plans-grid {
      display: grid;
      gap: 20px;
      align-items: stretch;
    }
    .plans-grid-athlete {
      grid-template-columns: repeat(3, minmax(0, 1fr));
      max-width: 1040px;
      margin: 0 auto;
    }
    .plans-grid-coach { grid-template-columns: repeat(4, 1fr); }
    .plan-card {
      display: flex;
      flex-direction: column;
      padding: 28px 24px 24px;
    }
    .plan-card h3,
    .plan-card h4 { margin-bottom: 6px; }
    .plan-desc {
      color: var(--muted);
      font-size: .88rem;
      line-height: 1.5;
      min-height: 40px;
      margin-bottom: 16px;
    }
    .plan-price {
      font-family: 'JetBrains Mono', monospace;
      font-size: 2rem;
      font-weight: 700;
      letter-spacing: -.02em;
      line-height: 1;
      margin-bottom: 6px;
    }
    .plan-price .plan-period {
      font-size: .95rem;
      font-weight: 500;
      color: var(--muted);
    }
    .plan-annual {
      font-size: .86rem;
      color: var(--muted);
      margin-bottom: 6px;
    }
    .plan-annual strong { color: var(--text); }
    .plan-save-chip {
      display: inline-block;
      padding: 2px 9px;
      margin-left: 4px;
      background: rgba(46,229,157,.12);
      color: var(--green);
      border-radius: 999px;
      font-family: 'JetBrains Mono', monospace;
      font-size: .72rem;
      font-weight: 700;
      white-space: nowrap;
    }
    /* Preço futuro como FRASE (decisão: sem riscado — honestidade pré-lançamento) */
    .plan-future {
      font-size: .78rem;
      color: var(--dim);
      margin-bottom: 16px;
    }
    .plan-cta { width: 100%; text-align: center; margin-top: auto; }
    /* CTA dos planos não-destacados (ghost): SEMPRE no estilo "hover" (borda +
       texto ciano). Mobile não tem :hover, então o outline apagado (--muted/
       --divider) ficava quase invisível. O hover ganha um leve preenchimento
       ciano só pra manter o feedback no desktop. */
    .btn-ghost.plan-cta { border-color: var(--cyan); color: var(--cyan); }
    .btn-ghost.plan-cta:hover {
      background: rgba(0,229,255,.10);
      border-color: var(--cyan); color: var(--cyan);
    }
    .plan-featured { border-color: rgba(46,229,157,.4); }
    .plan-featured:hover { border-color: rgba(46,229,157,.6); }
    .plan-ribbon {
      position: absolute;
      top: 14px;
      right: 14px;
      padding: 4px 10px;
      background: rgba(46,229,157,.14);
      color: var(--green);
      border-radius: 999px;
      font-family: 'JetBrains Mono', monospace;
      font-size: .68rem;
      font-weight: 700;
      letter-spacing: .04em;
      text-transform: uppercase;
    }
    .plan-per-athlete {
      font-family: 'JetBrains Mono', monospace;
      font-size: .78rem;
      color: var(--dim);
      margin-bottom: 14px;
    }
    /* Checklist de features nos cards de plano (comparação Single vs Multi) */
    .plan-feats { list-style: none; margin: 2px 0 18px; padding: 0; display: flex; flex-direction: column; gap: 9px; }
    .plan-feat { display: flex; gap: 9px; align-items: flex-start; font-size: .83rem; line-height: 1.4; color: var(--text); }
    .plan-feat .pf-ico { flex: 0 0 auto; width: 16px; height: 16px; margin-top: 2px; }
    .plan-feat.pf-on .pf-ico { color: var(--green); }
    .plan-feat.pf-off { color: var(--dim); }
    .plan-feat.pf-off .pf-ico { color: var(--dim); opacity: .65; }
    .plan-feat em { font-style: normal; color: var(--muted); }
    .plan-feat .pf-tag { margin-left: 6px; padding: 1px 7px; border-radius: 999px; background: rgba(46,229,157,.12); color: var(--green); font-family: 'JetBrains Mono', monospace; font-size: .6rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; white-space: nowrap; }
    .plan-feats-sep { font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin: 8px 0 2px; padding-top: 10px; border-top: 1px dashed rgba(255,255,255,.08); }
    .plan-feats-sep.sep-multi { color: var(--green); }
    /* Callout do add-on da Forja (atleta com treinador) */
    .addon-callout { margin: 26px auto 0; max-width: 700px; display: flex; gap: 18px; align-items: center; padding: 20px 24px; border-radius: 18px; border: 1px solid rgba(0,229,255,.3); background: linear-gradient(135deg, rgba(0,229,255,.09), rgba(46,229,157,.05)); }
    .addon-callout .ac-price { flex: 0 0 auto; font-family: 'JetBrains Mono', monospace; font-weight: 800; font-size: 1.6rem; color: var(--cyan); line-height: 1.05; text-align: center; }
    .addon-callout .ac-price small { display: block; font-size: .58rem; color: var(--muted); font-weight: 600; letter-spacing: .03em; text-transform: uppercase; }
    .addon-callout .ac-body h3,
    .addon-callout .ac-body h5 { margin: 0 0 4px; font-size: .98rem; color: var(--text); }
    .addon-callout .ac-body p { margin: 0; font-size: .88rem; color: var(--muted); line-height: 1.5; }
    .addon-callout strong { color: var(--text); }
    @media (max-width: 560px) { .addon-callout { flex-direction: column; text-align: center; } }
    .plans-coach-intro {
      text-align: center;
      color: var(--muted);
      font-size: .96rem;
      max-width: 640px;
      margin: 0 auto 28px;
      line-height: 1.55;
    }
    .plans-coach-intro strong { color: var(--text); }
    /* Diferenciador em destaque (é o que o treinador escolhe: nº de atletas) */
    .plan-athletes {
      font-family: 'JetBrains Mono', monospace;
      font-size: 1.35rem;
      font-weight: 700;
      color: var(--text);
      letter-spacing: -.01em;
      margin-bottom: 12px;
    }
    .plan-athletes span { font-size: .82rem; font-weight: 500; color: var(--muted); }
    .plans-coach-note {
      text-align: center;
      color: var(--muted);
      font-size: .9rem;
      max-width: 640px;
      margin: 28px auto 0;
      line-height: 1.6;
    }
    .plans-disclosure {
      text-align: center;
      color: var(--dim);
      font-size: .78rem;
      line-height: 1.6;
      max-width: 720px;
      margin: 40px auto 0;
    }
    @media (max-width: 1024px) {
      .plans-grid-coach { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 768px) {
      .plans-grid-athlete { grid-template-columns: 1fr; }
      .plans-grid-coach { grid-template-columns: 1fr; }
      .plan-desc { min-height: 0; }
    }

    /* ─── FEATURE CAROUSEL ──────────────────────────────────────── */
    /* ─── RESPONSIVE — new blocks ──────────────────────────────── */
    @media (max-width: 768px) {
      .focus-card { padding: 16px 14px; border-radius: 14px; }
      .focus-icon { width: 36px; height: 36px; border-radius: 10px; margin-bottom: 10px; }
      .focus-icon svg { width: 18px; height: 18px; }
      .focus-card h3,
      .focus-card h4 { font-size: .95rem; margin-bottom: 6px; }
      .focus-card .focus-body {
        font-size: .78rem; line-height: 1.45;
        display: -webkit-box; -webkit-line-clamp: 2;
        -webkit-box-orient: vertical; overflow: hidden;
      }
    }
    @media (max-width: 420px) {
      .hero-sports { gap: 12px; justify-content: center; }
      .hero-sport { font-size: .8rem; }
    }

    /* ─── FORGE STEPS (explicar a Forja antes de vender) ────────── */
    /* ─── FAQ (acordeão nativo <details>) ───────────────────────── */
    .faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
    .faq-item { background: var(--surface); border: 1px solid var(--divider); border-radius: 14px; overflow: hidden; transition: border-color .25s; }
    .faq-item[open] { border-color: rgba(0,229,255,.25); }
    .faq-item summary { list-style: none; cursor: pointer; padding: 20px 22px; font-weight: 700; font-size: 1rem; color: var(--text); display: flex; justify-content: space-between; align-items: center; gap: 16px; }
    .faq-item summary::-webkit-details-marker { display: none; }
    .faq-item summary::after { content: '+'; font-family: 'JetBrains Mono', monospace; font-size: 1.4rem; line-height: 1; color: var(--cyan); flex: none; transition: transform .25s ease; }
    .faq-item[open] summary::after { transform: rotate(45deg); }
    .faq-item summary:hover { color: var(--cyan); }
    .faq-answer { padding: 0 22px 20px; color: var(--muted); font-size: .92rem; line-height: 1.65; }
    .faq-answer strong { color: var(--text); }

    /* ─── ESCOLHA SEU CAMINHO (persona logo após o hero) ────────── */
    .path-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 840px; margin: 0 auto; }
    .path-grid .focus-body { -webkit-line-clamp: unset; display: block; overflow: visible; font-size: .92rem; line-height: 1.55; }
    @media (max-width: 640px) { .path-grid { grid-template-columns: 1fr; } }

    /* ─── AQUISIÇÃO 2026 ───────────────────────────────────────── */
    [hidden] { display: none !important; }
    [id] { scroll-margin-top: 88px; }
    .skip-link {
      position: fixed;
      top: 8px;
      left: 8px;
      z-index: 1000;
      padding: 10px 14px;
      border-radius: 8px;
      background: var(--cyan);
      color: var(--bg);
      font-weight: 800;
      transform: translateY(-150%);
    }
    .skip-link:focus { transform: translateY(0); color: var(--bg); }
    :where(a, button, input, select, summary):focus-visible {
      outline: 3px solid var(--cyan);
      outline-offset: 3px;
    }
    .text-cyan { color: var(--cyan); }
    .text-amber { color: var(--amber); }
    .text-green { color: var(--green); }
    .dot-green { background: var(--green) !important; }
    .dot-amber { background: var(--amber) !important; }
    .dot-red { background: var(--red) !important; }

    .hero-text > .tag { margin-bottom: 22px; }
    .hero-actions { margin-bottom: 20px; }
    .hero-cta-note {
      margin: 0 0 30px;
      color: var(--muted);
      font-size: .88rem;
    }
    .hero-cta-note a { color: var(--amber); font-weight: 700; }
    .sport-swim { background: var(--cyan); }
    .sport-run { background: var(--green); }
    .sport-bike { background: var(--amber); }
    .sport-tri { background: var(--red); }

    .week-section {
      background:
        radial-gradient(circle at 10% 35%, rgba(255,176,32,.06), transparent 28%),
        linear-gradient(180deg, rgba(14,20,38,.22), transparent);
    }
    .week-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
      gap: 30px;
      align-items: stretch;
    }
    .week-timeline {
      display: grid;
      gap: 12px;
      list-style: none;
    }
    .week-timeline li {
      display: grid;
      grid-template-columns: 42px 1fr;
      gap: 16px;
      align-items: start;
      padding: 22px;
      border: 1px solid var(--divider);
      border-radius: 16px;
      background: rgba(14,20,38,.78);
    }
    .week-marker {
      display: grid;
      place-items: center;
      width: 42px;
      height: 42px;
      border-radius: 12px;
      background: rgba(255,176,32,.1);
      color: var(--amber);
      font-family: 'JetBrains Mono', monospace;
      font-weight: 800;
    }
    .week-timeline strong {
      display: block;
      margin-bottom: 4px;
      font-size: 1rem;
    }
    .week-timeline p,
    .comparison-card p {
      color: var(--muted);
      font-size: .9rem;
      line-height: 1.6;
    }
    .week-comparison {
      display: grid;
      grid-template-rows: 1fr auto 1fr;
      gap: 12px;
    }
    .comparison-card {
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 28px;
      border: 1px solid var(--divider);
      border-radius: 18px;
      background: var(--surface);
    }
    .comparison-static { opacity: .78; }
    .comparison-z3 {
      border-color: rgba(0,229,255,.34);
      box-shadow: inset 0 0 60px rgba(0,229,255,.045);
    }
    .comparison-label,
    .decision-kicker,
    .integration-type,
    .proof-index {
      display: block;
      margin-bottom: 10px;
      color: var(--dim);
      font: 700 .7rem/1.4 'JetBrains Mono', monospace;
      letter-spacing: .09em;
      text-transform: uppercase;
    }
    .comparison-z3 .comparison-label { color: var(--cyan); }
    .comparison-card h3 {
      margin-bottom: 8px;
      font-size: 1.2rem;
      line-height: 1.3;
    }
    .comparison-arrow {
      color: var(--amber);
      font: 800 1.35rem/1 'JetBrains Mono', monospace;
      text-align: center;
      transform: rotate(90deg);
    }
    .truth-note {
      max-width: 900px;
      margin: 26px auto 0;
      padding: 15px 18px;
      border-left: 3px solid var(--amber);
      border-radius: 0 10px 10px 0;
      background: rgba(255,176,32,.055);
      color: var(--muted);
      font-size: .84rem;
      line-height: 1.6;
    }
    .truth-note strong { color: var(--amber); }

    .forge-decision-section {
      background: linear-gradient(180deg, transparent, rgba(0,229,255,.025), transparent);
    }
    .decision-flow {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto minmax(0, 1.15fr) auto minmax(0, 1fr);
      gap: 14px;
      align-items: center;
    }
    .decision-stage {
      min-height: 240px;
      padding: 26px;
      border: 1px solid var(--divider);
      border-radius: 18px;
      background: var(--surface);
    }
    .decision-stage h3 {
      margin: 28px 0 10px;
      font-size: 1.35rem;
      line-height: 1.25;
    }
    .decision-stage p {
      color: var(--muted);
      font-size: .9rem;
      line-height: 1.6;
    }
    .decision-core {
      border-color: rgba(0,229,255,.35);
      background:
        radial-gradient(circle at 50% 0, rgba(0,229,255,.1), transparent 52%),
        var(--surface);
    }
    .decision-core .decision-kicker { color: var(--cyan); }
    .decision-explain {
      border-color: rgba(46,229,157,.26);
    }
    .decision-explain .decision-kicker { color: var(--green); }
    .signal-list { display: grid; gap: 8px; }
    .signal-list span {
      padding: 9px 11px;
      border-radius: 9px;
      background: var(--surface2);
      color: var(--muted);
      font-size: .82rem;
      font-weight: 600;
    }
    .flow-arrow {
      color: var(--cyan);
      font: 800 1.4rem/1 'JetBrains Mono', monospace;
    }
    .trigger-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
      max-width: 860px;
      margin: 22px auto 0;
    }
    .trigger-grid > div {
      padding: 18px 20px;
      border: 1px solid var(--divider);
      border-radius: 14px;
      background: rgba(14,20,38,.56);
    }
    .trigger-grid strong { color: var(--cyan); }
    .trigger-grid p {
      margin-top: 4px;
      color: var(--muted);
      font-size: .84rem;
      line-height: 1.55;
    }

    .paths-section { padding-top: 76px; padding-bottom: 76px; }
    .path-grid .focus-card { min-height: 260px; }
    .path-grid .focus-card h3 {
      margin-bottom: 10px;
      font-size: 1.25rem;
    }
    .inline-link {
      display: inline-block;
      margin-top: 18px;
      color: var(--cyan);
      font-size: .9rem;
      font-weight: 800;
    }
    .inline-link-amber { color: var(--amber); }

    .product-evidence-section {
      border-top: 1px solid rgba(27,36,64,.6);
      border-bottom: 1px solid rgba(27,36,64,.6);
      background: rgba(14,20,38,.24);
    }
    .product-evidence-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 20px;
    }
    .product-proof-card {
      display: flex;
      flex-direction: column;
      min-width: 0;
      overflow: hidden;
      border: 1px solid var(--divider);
      border-radius: 20px;
      background: var(--surface);
    }
    .product-proof-copy { padding: 24px 24px 20px; }
    .product-proof-copy h3 {
      margin-bottom: 9px;
      font-size: 1.18rem;
      line-height: 1.3;
    }
    .product-proof-copy p {
      color: var(--muted);
      font-size: .88rem;
      line-height: 1.6;
    }
    .proof-index { color: var(--cyan); }
    .proof-green { color: var(--green); }
    .proof-amber { color: var(--amber); }
    .product-screen {
      width: min(72%, 240px);
      height: 355px;
      margin: auto auto 0;
      padding: 9px 8px 0;
      overflow: hidden;
      border: 1px solid rgba(0,229,255,.22);
      border-bottom: 0;
      border-radius: 26px 26px 0 0;
      background: #10182c;
      box-shadow: 0 0 45px rgba(0,229,255,.08);
    }
    .product-screen img {
      display: block;
      width: 100%;
      height: auto;
      border-radius: 19px 19px 0 0;
    }
    .screen-green {
      border-color: rgba(46,229,157,.22);
      box-shadow: 0 0 45px rgba(46,229,157,.08);
    }
    .screen-amber {
      border-color: rgba(255,176,32,.22);
      box-shadow: 0 0 45px rgba(255,176,32,.08);
    }
    .evolution-link {
      margin-top: 28px;
      text-align: center;
      font-weight: 700;
    }

    .integration-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 16px;
    }
    .integration-card {
      padding: 24px 22px;
      border: 1px solid var(--divider);
      border-radius: 16px;
      background: var(--surface);
    }
    .integration-card h3 {
      margin-bottom: 8px;
      font-size: 1.1rem;
    }
    .integration-card p {
      color: var(--muted);
      font-size: .86rem;
      line-height: 1.58;
    }
    .integration-type { color: var(--amber); }

    /* Complementos mínimos das páginas comerciais. */
    .vs-wrap {
      max-width: 820px;
      margin: 36px auto 0;
      overflow: hidden;
      border: 1px solid var(--divider);
      border-radius: 18px;
      background: var(--surface);
    }
    .vs-row { display: grid; grid-template-columns: 1fr 1fr; }
    .vs-row + .vs-row { border-top: 1px solid var(--divider); }
    .vs-cell { padding: 15px 20px; font-size: .92rem; line-height: 1.5; }
    .vs-cell.vs-generic { color: var(--dim); background: rgba(255,255,255,.015); }
    .vs-cell.vs-z3 { color: var(--text); border-left: 1px solid var(--divider); }
    .vs-head {
      font-family: 'JetBrains Mono', monospace;
      font-size: .72rem;
      font-weight: 700;
      letter-spacing: .1em;
      text-transform: uppercase;
    }
    .vs-head.vs-generic { color: var(--muted); }
    .vs-head.vs-z3 { color: var(--cyan); }
    .coach-flow {
      grid-template-columns: repeat(5, minmax(0, 1fr));
      gap: 12px;
    }
    .coach-flow .step-item {
      padding: 26px 16px;
      border: 1px solid var(--divider);
      border-radius: 16px;
      background: var(--surface);
    }
    .coach-flow .step-num { color: var(--amber); font-size: 2rem; }

    .plan-guide {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      margin-bottom: 34px;
    }
    .plan-guide a {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      min-height: 126px;
      padding: 18px;
      border: 1px solid var(--divider);
      border-radius: 14px;
      background: rgba(14,20,38,.7);
      color: var(--muted);
    }
    .plan-guide a:hover {
      border-color: rgba(0,229,255,.34);
      color: var(--text);
      transform: translateY(-2px);
    }
    .plan-guide span {
      font-size: .86rem;
      line-height: 1.45;
    }
    .plan-guide strong {
      margin-top: 14px;
      color: var(--cyan);
      font-size: .84rem;
      line-height: 1.4;
    }
    .plans-panel[hidden] { display: none; }
    .addon-callout .inline-link { margin-top: 10px; }

    .waitlist-box { max-width: 860px; }
    .waitlist-gradient {
      background: linear-gradient(135deg, var(--cyan), var(--green), var(--amber));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    #waitlistForm {
      max-width: 680px;
      text-align: left;
      gap: 18px;
    }
    .form-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
    }
    .form-field {
      display: flex;
      flex-direction: column;
      gap: 7px;
      min-width: 0;
    }
    .form-field-wide { grid-column: 1 / -1; }
    .form-field label,
    .field-label,
    .qualification-fields legend {
      color: var(--muted);
      font-size: .78rem;
      font-weight: 700;
    }
    .qualification-fields {
      min-width: 0;
      padding: 18px;
      border: 1px solid var(--divider);
      border-radius: 14px;
      background: rgba(7,10,18,.45);
    }
    .qualification-fields legend {
      padding: 0 8px;
      color: var(--cyan);
      letter-spacing: .04em;
      text-transform: uppercase;
    }
    #coachQualification {
      display: grid;
      grid-template-columns: 1.25fr .75fr;
      gap: 14px;
    }
    .checkbox-grid {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .checkbox-grid label {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 38px;
      padding: 8px 11px;
      border: 1px solid var(--divider);
      border-radius: 9px;
      background: var(--bg);
      color: var(--muted);
      cursor: pointer;
      font-size: .78rem;
    }
    #waitlistForm .checkbox-grid input {
      width: 16px;
      height: 16px;
      padding: 0;
      accent-color: var(--cyan);
    }
    .waitlist-thanks span:not(.check) {
      color: var(--muted);
      font-size: .88rem;
      font-weight: 400;
    }
    .waitlist-footnote a {
      color: var(--muted);
      text-decoration: underline;
    }
    .sticky-cta a {
      display: block;
      width: 100%;
      padding: 14px;
      border-radius: 12px;
      background: var(--cyan);
      color: var(--bg);
      box-shadow: 0 -2px 24px rgba(0,229,255,.2);
      font-size: .95rem;
      font-weight: 700;
      text-align: center;
    }

    @media (max-width: 1024px) {
      .week-grid { grid-template-columns: 1fr; }
      .decision-flow {
        grid-template-columns: 1fr;
        max-width: 760px;
        margin: 0 auto;
      }
      .decision-stage { min-height: 0; }
      .decision-stage h3 { margin-top: 18px; }
      .flow-arrow {
        text-align: center;
        transform: rotate(90deg);
      }
      .product-evidence-grid { grid-template-columns: 1fr; max-width: 680px; margin: 0 auto; }
      .product-proof-card {
        display: grid;
        grid-template-columns: 1fr 230px;
        align-items: center;
      }
      .product-screen { width: 200px; height: 310px; }
      .integration-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .plan-guide { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .coach-flow { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    }

    @media (max-width: 680px) {
      .coach-flow { grid-template-columns: 1fr; }
    }

    @media (max-width: 640px) {
      .container { padding-left: 20px; padding-right: 20px; }
      .hero { padding-top: 98px; }
      .hero-text h1 { font-size: clamp(2.25rem, 12vw, 3.1rem); }
      .hero-text p { font-size: 1rem; line-height: 1.65; }
      .hero-actions { display: grid; }
      .hero-actions .btn { justify-content: center; }
      .hero-phone-wrap { margin-top: 14px; }
      .hero-proof { white-space: normal; max-width: 190px; text-align: left; }
      .hero-proof-1 { left: 0; }
      .hero-proof-2 { right: 0; }
      .week-timeline li { grid-template-columns: 34px 1fr; padding: 18px; }
      .week-marker { width: 34px; height: 34px; }
      .comparison-card { padding: 22px; }
      .trigger-grid { grid-template-columns: 1fr; }
      .product-proof-card { display: flex; }
      .product-screen { width: min(70%, 220px); height: 320px; }
      .integration-grid,
      .plan-guide,
      .form-grid,
      #coachQualification {
        grid-template-columns: 1fr;
      }
      .plan-guide a { min-height: 108px; }
      .qualification-fields { padding: 16px 14px; }
      .checkbox-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .checkbox-grid label { min-width: 0; }
    }

    @media (max-width: 560px) {
      .vs-cell { padding: 12px 14px; font-size: .82rem; }
    }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *,
      *::before,
      *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        transition-delay: 0ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
      }
      html.anim .rv { opacity: 1; transform: none; }
    }