:root {
      --accent:        #c8a15f;
      --accent-dark:   #a8822a;
      --accent-soft:   rgba(200,161,95,0.12);
      --bg:            #060d15;
      --surface:       #0e1825;
      --surface-2:     #111c2b;
      --surface-3:     #162438;
      --border:        #1e3045;
      --border-light:  #263a54;
      --text:          #e8eef6;
      --text-2:        #b8cce0;
      --muted:         #93accb;
      --green:         #21c58d;
      --green-soft:    rgba(33,197,141,0.12);
      --teal:          #1f7f77;
      --teal-soft:     rgba(31,127,119,0.15);
      --red:           #ef5b63;
    }

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

    html { scroll-behavior: smooth; }

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

    h1, h2, h3 { font-family: 'Space Grotesk', sans-serif; letter-spacing: 0.01em; line-height: 1.2; }

    a { text-decoration: none; color: inherit; }

    img { display: block; max-width: 100%; }

    .container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 24px; }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      font-family: 'Outfit', sans-serif;
      font-weight: 600;
      font-size: 15px;
      padding: 13px 26px;
      border-radius: 10px;
      border: none;
      cursor: pointer;
      transition: all 0.18s;
      white-space: nowrap;
    }

    .btn-primary {
      background: linear-gradient(135deg, #e6c988 0%, var(--accent) 55%, #b98f45 100%);
      color: #1a1204;
      box-shadow: 0 6px 18px rgba(200,161,95,0.22), inset 0 1px 0 rgba(255,255,255,0.35);
    }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(200,161,95,0.38), inset 0 1px 0 rgba(255,255,255,0.4); }
    .btn-primary:active { transform: translateY(0); }

    .btn-outline {
      background: transparent;
      color: var(--text);
      border: 1.5px solid var(--border-light);
    }
    .btn-outline:hover { border-color: var(--accent); color: var(--accent); }

    .btn-whatsapp {
      background: #25D366;
      color: #fff;
    }
    .btn-whatsapp:hover { background: #20bd5a; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(37,211,102,0.3); }

    .btn-exame {
      background: var(--accent-soft);
      color: var(--text);
      border: 1.5px solid rgba(200,161,95,0.4);
    }
    .btn-exame svg { color: var(--accent); flex-shrink: 0; }
    .btn-exame:hover { background: rgba(200,161,95,0.18); border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 8px 22px rgba(200,161,95,0.2); }
    .btn-exame:active { transform: translateY(0); }

    .tag {
      display: inline-block;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--accent);
      background: var(--accent-soft);
      padding: 4px 12px;
      border-radius: 999px;
      border: 1px solid rgba(200,161,95,0.25);
      margin-bottom: 14px;
    }

    /* ── NAVBAR ──────────────────────────────── */
    .navbar {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(6,13,21,0.85);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border);
    }

    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 64px;
      gap: 16px;
    }

    .nav-brand {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
    }

    .nav-logo {
      width: 36px;
      height: 36px;
      border-radius: 8px;
      object-fit: cover;
      border: 1px solid var(--border-light);
    }

    .nav-name {
      font-family: 'Space Grotesk', sans-serif;
      font-size: 17px;
      font-weight: 700;
      color: var(--text);
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 4px;
    }

    .nav-links a {
      font-size: 14px;
      font-weight: 500;
      color: var(--text-2);
      padding: 7px 14px;
      border-radius: 8px;
      transition: color 0.15s, background 0.15s;
    }
    .nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.05); }

    .nav-btn {
      font-size: 14px;
      font-weight: 600;
      background: var(--accent);
      color: #0a0a0a;
      padding: 8px 18px;
      border-radius: 8px;
      margin-left: 8px;
      transition: all 0.15s;
    }
    .nav-btn:hover { background: #dbb870; transform: translateY(-1px); }

    .nav-admin {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      font-size: 13px;
      color: var(--muted);
      padding: 7px 10px;
      border-radius: 8px;
      margin-left: 4px;
      opacity: 0.4;
      transition: opacity 0.15s;
    }
    .nav-admin:hover { opacity: 1; background: rgba(255,255,255,0.04); }

    .hamburger {
      display: none;
      background: none;
      border: none;
      color: var(--text);
      cursor: pointer;
      padding: 6px;
    }

    .mobile-menu {
      display: none;
      flex-direction: column;
      gap: 4px;
      padding: 12px 0 16px;
      border-top: 1px solid var(--border);
    }
    .mobile-menu.open { display: flex; }

    .mobile-menu a {
      font-size: 15px;
      font-weight: 500;
      color: var(--text-2);
      padding: 10px 4px;
      border-radius: 8px;
    }
    .mobile-menu a:hover { color: var(--text); }

    .mobile-menu .nav-btn {
      display: inline-flex;
      margin-left: 0;
      margin-top: 8px;
      width: fit-content;
    }

    @media (max-width: 700px) {
      .nav-links { display: none; }
      .hamburger { display: block; }
    }

    /* ── HERO ────────────────────────────────── */
    .hero {
      position: relative;
      padding: 108px 0 96px;
      overflow: hidden;
      background:
        radial-gradient(circle at 80% 15%, rgba(200,161,95,0.16), transparent 42%),
        radial-gradient(circle at 8% 78%, rgba(31,127,119,0.14), transparent 46%),
        var(--bg);
      border-bottom: 1px solid var(--border);
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(200,161,95,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(200,161,95,0.05) 1px, transparent 1px);
      background-size: 46px 46px;
      -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 42%, #000 30%, transparent 72%);
      mask-image: radial-gradient(ellipse 70% 60% at 50% 42%, #000 30%, transparent 72%);
      pointer-events: none;
    }

    .hero::after {
      content: "";
      position: absolute;
      top: -30%;
      left: 50%;
      width: 620px;
      height: 620px;
      transform: translateX(-50%);
      background: radial-gradient(circle, rgba(200,161,95,0.18), transparent 62%);
      filter: blur(10px);
      pointer-events: none;
      animation: heroGlow 9s ease-in-out infinite;
    }

    @keyframes heroGlow {
      0%, 100% { opacity: 0.75; transform: translateX(-50%) scale(1); }
      50%      { opacity: 1;    transform: translateX(-50%) scale(1.08); }
    }

    @media (prefers-reduced-motion: reduce) {
      .hero::after { animation: none; }
    }

    .hero-inner {
      position: relative;
      z-index: 1;
      text-align: center;
      max-width: 680px;
      margin: 0 auto;
      padding: 0 24px;
    }

    .hero-logo {
      width: 96px;
      height: 96px;
      border-radius: 22px;
      object-fit: cover;
      border: 1px solid rgba(200,161,95,0.5);
      margin: 0 auto 26px;
      box-shadow:
        0 0 0 6px rgba(200,161,95,0.08),
        0 18px 50px rgba(200,161,95,0.28);
    }

    .hero h1 {
      font-size: clamp(38px, 7vw, 62px);
      color: var(--text);
      margin-bottom: 16px;
      letter-spacing: -0.01em;
    }

    .hero h1 span {
      background: linear-gradient(120deg, #f0d79a 0%, var(--accent) 50%, #d4a860 100%);
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
      color: var(--accent);
    }

    .hero-sub {
      font-size: clamp(15px, 2.5vw, 18px);
      color: var(--text-2);
      max-width: 500px;
      margin: 0 auto 36px;
    }

    .hero-ctas {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: center;
    }

    .hero-trust {
      list-style: none;
      margin: 34px 0 0;
      padding: 0;
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px 12px;
    }

    .hero-trust li {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      font-weight: 500;
      color: var(--text-2);
      background: rgba(255,255,255,0.03);
      border: 1px solid var(--border-light);
      border-radius: 999px;
      padding: 7px 15px;
    }

    .hero-trust li svg { color: var(--accent); flex-shrink: 0; }

    /* ── SEÇÕES GERAIS ───────────────────────── */
    section { padding: 80px 0; }

    .section-header {
      text-align: center;
      margin-bottom: 52px;
    }

    .section-header h2 {
      font-size: clamp(26px, 4vw, 36px);
      color: var(--text);
      margin-bottom: 12px;
    }

    .section-header p {
      font-size: 16px;
      color: var(--muted);
      max-width: 500px;
      margin: 0 auto;
    }

    /* ── INFO CARDS ──────────────────────────── */
    .info-section {
      background: var(--surface);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }

    .info-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 20px;
    }

    .info-card {
      background: var(--surface-2);
      border: 1px solid var(--border-light);
      border-radius: 14px;
      padding: 28px 24px;
      display: flex;
      align-items: flex-start;
      gap: 16px;
      transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
    }
    .info-card:hover {
      border-color: rgba(200,161,95,0.5);
      transform: translateY(-3px);
      box-shadow: 0 14px 34px rgba(0,0,0,0.28);
    }

    .info-icon {
      width: 44px;
      height: 44px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: var(--accent-soft);
      border: 1px solid rgba(200,161,95,0.2);
      border-radius: 12px;
      color: var(--accent);
      flex-shrink: 0;
    }

    .info-title {
      font-size: 12px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--muted);
      margin-bottom: 6px;
    }

    .info-value {
      font-size: 16px;
      font-weight: 600;
      color: var(--text);
      margin-bottom: 4px;
    }

    .info-sub {
      font-size: 13px;
      color: var(--muted);
    }

    .info-link {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      margin-top: 10px;
      font-size: 13px;
      font-weight: 600;
      color: var(--accent);
      transition: opacity 0.15s;
    }
    .info-link:hover { opacity: 0.8; }

    /* ── COMO USAR ───────────────────────────── */
    .tips-section {
      background:
        radial-gradient(circle at 90% 10%, rgba(31,127,119,0.1), transparent 40%),
        var(--bg);
    }

    .tips-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 16px;
    }

    .tip-card {
      background: var(--surface-2);
      border: 1px solid var(--border-light);
      border-radius: 14px;
      padding: 28px 22px;
      transition: border-color 0.2s, transform 0.2s;
    }
    .tip-card:hover { border-color: var(--accent); transform: translateY(-3px); }

    .tip-icon {
      width: 44px;
      height: 44px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: var(--teal-soft);
      border: 1px solid rgba(31,127,119,0.25);
      border-radius: 12px;
      color: var(--teal);
      margin-bottom: 16px;
    }

    .tip-card h3 {
      font-size: 16px;
      color: var(--text);
      margin-bottom: 8px;
    }

    .tip-card p {
      font-size: 14px;
      color: var(--muted);
      line-height: 1.65;
    }

    /* ── ÁREA DO CLIENTE ─────────────────────── */
    .cliente-section {
      background: var(--surface);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }

    .cliente-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 32px;
      align-items: center;
    }

    .cliente-texto h2 {
      font-size: clamp(24px, 3.5vw, 34px);
      color: var(--text);
      margin-bottom: 14px;
    }

    .cliente-texto p {
      font-size: 16px;
      color: var(--muted);
      margin-bottom: 28px;
      line-height: 1.7;
    }

    .cliente-features {
      display: flex;
      flex-direction: column;
      gap: 10px;
      margin-bottom: 32px;
    }

    .cliente-feature {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 14px;
      color: var(--text-2);
    }

    .cliente-feature::before {
      content: '✓';
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 20px;
      height: 20px;
      background: var(--green-soft);
      color: var(--green);
      border-radius: 50%;
      font-size: 11px;
      font-weight: 700;
      flex-shrink: 0;
    }

    .cliente-card {
      background: var(--surface-3);
      border: 1px solid var(--border-light);
      border-radius: 18px;
      padding: 36px 28px;
      text-align: center;
      box-shadow: 0 20px 50px rgba(0,0,0,0.3);
      transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
    }
    .cliente-card:hover {
      transform: translateY(-3px);
      border-color: rgba(200,161,95,0.5);
      box-shadow: 0 26px 60px rgba(0,0,0,0.4);
    }

    .cliente-card-icon {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 64px;
      height: 64px;
      background: var(--accent-soft);
      border: 1px solid rgba(200,161,95,0.2);
      border-radius: 18px;
      color: var(--accent);
      margin: 0 auto 16px;
    }

    .cliente-card h3 {
      font-size: 22px;
      color: var(--text);
      margin-bottom: 8px;
    }

    .cliente-card p {
      font-size: 14px;
      color: var(--muted);
      margin-bottom: 24px;
      line-height: 1.6;
    }

    @media (max-width: 700px) {
      .cliente-inner { grid-template-columns: 1fr; }
      .cliente-card { display: none; }
    }

    /* ── FAQ ─────────────────────────────────── */
    .faq-section { background: var(--bg); }

    .faq-list { display: flex; flex-direction: column; gap: 10px; max-width: 720px; margin: 0 auto; }

    .faq-item {
      background: var(--surface-2);
      border: 1px solid var(--border-light);
      border-radius: 12px;
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      background: none;
      border: none;
      color: var(--text);
      font-family: 'Outfit', sans-serif;
      font-size: 15px;
      font-weight: 600;
      padding: 18px 22px;
      text-align: left;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
    }

    .faq-question:hover { background: rgba(255,255,255,0.03); }

    .faq-arrow {
      flex-shrink: 0;
      transition: transform 0.2s;
      color: var(--muted);
    }

    .faq-item.open .faq-arrow { transform: rotate(180deg); }

    .faq-answer {
      font-size: 14px;
      color: var(--muted);
      line-height: 1.7;
      padding: 0 22px;
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, padding 0.2s;
    }

    .faq-item.open .faq-answer {
      max-height: 300px;
      padding: 0 22px 18px;
    }

    /* ── FOOTER ──────────────────────────────── */
    footer {
      background: var(--surface);
      border-top: 1px solid var(--border);
      padding: 36px 0;
    }

    .footer-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      flex-wrap: wrap;
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .footer-logo {
      width: 30px;
      height: 30px;
      border-radius: 6px;
      object-fit: cover;
      border: 1px solid var(--border-light);
    }

    .footer-name {
      font-size: 14px;
      font-weight: 600;
      color: var(--text-2);
    }

    .footer-copy {
      font-size: 13px;
      color: var(--muted);
    }

    .footer-links {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .footer-links a {
      font-size: 13px;
      color: var(--muted);
      transition: color 0.15s;
    }
    .footer-links a:hover { color: var(--text); }

    .admin-link {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      font-size: 12px;
      color: var(--muted);
      opacity: 0.4;
      padding: 4px 8px;
      border-radius: 6px;
      border: 1px solid transparent;
      transition: all 0.2s;
    }
    .admin-link:hover {
      opacity: 1;
      color: var(--accent);
      border-color: var(--border-light);
      background: var(--accent-soft);
    }

    /* ── PRAZO DE ENTREGA ────────────────────── */
    .prazo-section {
      background:
        radial-gradient(circle at 15% 15%, rgba(200,161,95,0.08), transparent 42%),
        var(--surface);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }

    .prazo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 20px;
      margin-bottom: 44px;
    }

    .prazo-card {
      background: var(--surface-2);
      border: 1px solid var(--border-light);
      border-radius: 16px;
      padding: 32px 26px;
      text-align: center;
      transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
    }
    .prazo-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 16px 38px rgba(0,0,0,0.3);
    }
    .prazo-card:not(.is-highlight):hover { border-color: rgba(200,161,95,0.5); }

    .prazo-card.is-highlight {
      border-color: var(--accent);
      background:
        linear-gradient(180deg, var(--accent-soft), transparent 70%),
        var(--surface-2);
    }

    .prazo-card-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 52px;
      height: 52px;
      background: var(--accent-soft);
      border: 1px solid rgba(200,161,95,0.2);
      border-radius: 14px;
      color: var(--accent);
      margin-bottom: 16px;
    }

    .prazo-time {
      font-family: 'Space Grotesk', sans-serif;
      font-size: 24px;
      font-weight: 700;
      color: var(--accent);
      margin-bottom: 6px;
    }

    .prazo-label {
      font-size: 15px;
      font-weight: 600;
      color: var(--text);
      margin-bottom: 8px;
    }

    .prazo-card p {
      font-size: 14px;
      color: var(--muted);
      line-height: 1.6;
    }

    .prazo-fatores { max-width: 880px; margin: 0 auto; }

    .prazo-fatores-title {
      font-size: 18px;
      color: var(--text);
      text-align: center;
      margin-bottom: 24px;
    }

    .fatores-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 16px;
      margin-bottom: 28px;
    }

    .fator-card {
      display: flex;
      gap: 14px;
      align-items: flex-start;
      background: var(--surface-2);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 20px;
      transition: border-color 0.2s, transform 0.2s;
    }
    .fator-card:hover { border-color: rgba(200,161,95,0.45); transform: translateY(-2px); }

    .fator-icon {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      background: var(--accent-soft);
      border: 1px solid rgba(200,161,95,0.2);
      border-radius: 10px;
      color: var(--accent);
      flex-shrink: 0;
    }

    .fator-card strong {
      display: block;
      font-size: 14px;
      color: var(--text);
      margin-bottom: 4px;
    }

    .fator-card p {
      font-size: 13px;
      color: var(--muted);
      line-height: 1.55;
    }

    .prazo-nota {
      display: flex;
      gap: 14px;
      align-items: flex-start;
      background: var(--teal-soft);
      border: 1px solid rgba(31,127,119,0.3);
      border-radius: 12px;
      padding: 18px 20px;
    }

    .prazo-nota-icon { color: var(--teal); flex-shrink: 0; margin-top: 2px; }

    .prazo-nota p {
      font-size: 14px;
      color: var(--text-2);
      line-height: 1.65;
    }

    .prazo-nota a { color: var(--accent); font-weight: 600; }
    .prazo-nota a:hover { opacity: 0.8; }

    @media (max-width: 600px) {
      section { padding: 60px 0; }
      .hero { padding: 70px 0 60px; }
      .footer-inner { flex-direction: column; align-items: flex-start; }
      .footer-links { flex-wrap: wrap; }

      /* CTAs do hero empilhados e em largura total: toque mais fácil no celular */
      .hero-ctas { flex-direction: column; align-items: stretch; gap: 10px; }
      .hero-ctas .btn { width: 100%; padding: 16px 22px; font-size: 16px; }
    }

/* === Utilitarios extraidos de estilos inline (endurecimento de CSP) === */
.mobile-menu a.lnk-sistema { font-size: 12px; color: var(--muted); margin-top: 8px; }
.btn-cta-lg { font-size: 16px; padding: 15px 30px; }
.btn-stretch { width: 100%; }

/* === Interações e micro-animações ======================================== */

/* Âncoras não ficam escondidas atrás da navbar sticky ao navegar pelo menu */
section[id] { scroll-margin-top: 78px; }

/* Foco visível para navegação por teclado (Tab) — anel dourado discreto */
a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 8px;
}

/* Navbar ganha sombra sutil quando a página é rolada */
.navbar { transition: box-shadow 0.25s ease; }
.navbar.scrolled { box-shadow: 0 8px 28px rgba(0,0,0,0.45); }

/* Link da seção visível fica destacado no menu (scrollspy) */
.nav-links a.active {
  color: var(--accent);
  background: var(--accent-soft);
}

/* Entrada suave dos cards conforme aparecem na rolagem.
   A classe .reveal é aplicada via JS; sem JS nada fica escondido. */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  transition-delay: var(--reveal-delay, 0s);
}
.reveal.in { opacity: 1; transform: none; }

/* Botão discreto de voltar ao topo */
.back-to-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 90;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  background: rgba(14,24,37,0.92);
  color: var(--text-2);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.back-to-top.show { opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover { color: var(--accent); border-color: var(--accent); }

/* Quem prefere menos movimento navega sem animações */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .back-to-top { transition: none; }
  *, *::before, *::after { animation-duration: 0.001s !important; }
}

/* === Qualidade mobile ==================================================== */

/* Tipografia nítida e sem inflação automática de fonte no iOS/Android */
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }

/* Hambúrguer vira X com animação; alvo de toque confortável (≥44px) */
.hamburger { padding: 11px; margin-right: -11px; border-radius: 10px; }
.hamburger svg line {
  transition: transform 0.22s ease, opacity 0.18s ease;
  transform-origin: 12px 12px;
}
.hamburger.is-active svg line:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.is-active svg line:nth-child(2) { opacity: 0; }
.hamburger.is-active svg line:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Menu mobile: entrada suave, linhas espaçadas para o dedo e CTA em destaque */
.mobile-menu.open { animation: menuIn 0.22s ease; }
@keyframes menuIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: none; }
}
.mobile-menu a {
  padding: 13px 10px;
  font-size: 16px;
  border-radius: 10px;
}
.mobile-menu a:active { background: rgba(255,255,255,0.06); }
.mobile-menu .nav-btn {
  width: 100%;
  justify-content: center;
  text-align: center;
  padding: 14px;
}

/* Telas com notch/gesto (iPhone etc.): nada colado nas bordas do aparelho */
.back-to-top {
  right: calc(20px + env(safe-area-inset-right, 0px));
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
}
.navbar { padding-top: env(safe-area-inset-top, 0px); }

/* Feedback tátil no toque — no celular não existe hover, existe :active */
@media (hover: none) {
  .btn:active { transform: scale(0.97); transition-duration: 0.08s; }
  .info-card:active,
  .tip-card:active,
  .prazo-card:active,
  .fator-card:active,
  .faq-question:active { transform: scale(0.985); transition-duration: 0.08s; }
  /* Sem hover "grudado" após o toque */
  .info-card:hover, .tip-card:hover, .prazo-card:hover, .cliente-card:hover { transform: none; }
}

/* Respiro e proporções pensados para telas estreitas */
@media (max-width: 600px) {
  .container { padding: 0 20px; }

  /* Hero mais enxuto: menos rolagem até o conteúdo */
  .hero-logo { width: 82px; height: 82px; margin-bottom: 20px; border-radius: 19px; }
  .hero h1 { margin-bottom: 12px; }
  .hero-sub { margin-bottom: 26px; }
  .hero-trust { margin-top: 26px; gap: 8px; }
  .hero-trust li { font-size: 12px; padding: 6px 12px; }

  /* Seções e cards com espaçamento proporcional à tela */
  .section-header { margin-bottom: 34px; }
  .section-header p { font-size: 15px; }
  .info-grid, .tips-grid, .fatores-grid { gap: 12px; }
  .prazo-grid { gap: 14px; margin-bottom: 32px; }
  .info-card { padding: 22px 18px; }
  .tip-card { padding: 22px 18px; }
  .prazo-card { padding: 26px 20px; }
  .fator-card { padding: 18px; }

  /* FAQ mais compacto sem perder área de toque */
  .faq-question { padding: 16px 18px; }
  .faq-answer { padding: 0 18px; }
  .faq-item.open .faq-answer { padding: 0 18px 16px; }

  /* Footer centralizado fica mais elegante no celular */
  .footer-inner { align-items: center; text-align: center; }
  .footer-links { justify-content: center; }
}