/* ============================================================
           ESTILOS DA PÁGINA — TRAFEGO-PAGO.CSS
           ------------------------------------------------------------
           CSS da landing trafego-pago.html, externalizado em
           css/trafego-pago.css. Autossuficiente: define todo o :root
           e a base que a página usa (carregado após css/footer.css).

             01. Variáveis da página
             02. Base (body / links / botões)
             03. HEADER + MENU ......... NÃO MEXER
             04. Hero
             05. Seções gerais / títulos
             06. Serviços
             07. Como funciona
             08. CTA
             09. Contato
             10. Formulário ............ SEPARADO — mexer depois
             11. Plataformas (hero)
             12. Métricas
             13. Diferenciais
             14. Responsivo
             15. WHATSAPP FLUTUANTE .... NÃO MEXER
           ============================================================ */

        :root {
            --roxo: #511361;
            --roxo-escuro: #3a0d47;
            --amarelo: #FBDB5C;
            --amarelo-forte: #f5c518;
            --creme: #FBF3E3;
            --branco: #ffffff;
            --cinza: #333333;
            --cinza-claro: #6b6b6b;
            --sombra: 0 8px 30px rgba(81, 19, 97, 0.12);
            --raio: 14px;

            --citrino: #FBF3E3;
            --font-size-base: 16px;
            --space-xs: 4px;
            --space-sm: 8px;
            --space-md: 16px;
            --space-lg: 24px;
            --space-xl: 32px;
            --space-xxl: 48px;

            --font-corpo: 'Inter', 'Segoe UI', Arial, Helvetica, sans-serif;
            --font-titulo: 'Sora', 'Segoe UI', Arial, sans-serif;
            --raio-lg: 20px;
            --sombra-lg: 0 20px 50px rgba(81, 19, 97, 0.16);
            --grad-roxo: linear-gradient(135deg, #3a0d47 0%, #511361 55%, #7b2c8f 100%);
            --grad-amarelo: linear-gradient(135deg, #fce488 0%, #fbdb5c 45%, #f5c518 100%);
        }

        

        /* ===========================
           HEADER / MENU
        =========================== */

        .header {
          position: sticky;
          top: 0;
          width: 100%;
          z-index: 999;

          backdrop-filter: blur(10px);
          background: rgba(81, 19, 97, 0.92);

          padding: var(--space-md) var(--space-lg);
        }

        /* ===========================
           NAV
        =========================== */

        .nav {
          display: flex;
          justify-content: space-between;
          align-items: center;
          position: relative;
        }

        /* ===========================
           MENU DESKTOP
        =========================== */

        .menu {
          list-style: none;
          display: flex;
          gap: var(--space-lg);
          align-items: center;
        }

        .menu > li > a,
        .menu-btn {
          color: #fff;
          font-weight: 500;
          text-decoration: none;
          background: none;
          border: none;
          cursor: pointer;
          font: inherit;
        }

        .menu li a:hover {
          color: var(--amarelo);
        }

        /* CTA */
        .menu .cta {
          background: var(--amarelo);
          color: var(--roxo);
          padding: var(--space-sm) var(--space-md);
          border-radius: 8px;
          font-weight: 600;
          transition: all 0.3s ease;
        }

        .menu .cta:hover {
          background: #fff;
          color: var(--roxo);
        }

        /* ===========================
           LOGO
        =========================== */

        .icone-canto img {
          width: 32px;
          transform: scale(1.4);
          filter: brightness(0) invert(1);
          transition: transform 0.3s ease, filter 0.3s ease;
        }

        .icone-canto:hover img {
          transform: scale(1.6);
          filter: invert(77%) sepia(56%) saturate(426%) hue-rotate(6deg)
            brightness(101%) contrast(96%);
        }

        /* ===========================
           SUBMENU DESKTOP
        =========================== */

        .has-submenu {
          position: relative;
        }

        /* submenu oculto */
        .has-submenu .submenu {
          position: absolute;
          top: 100%;
          left: 0;

          min-width: 220px;
          background: #fff;

          list-style: none;
          padding: 10px 0;

          border-radius: 8px;
          box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);

          opacity: 0;
          visibility: hidden;
          transform: translateY(10px);
          transition: all 0.25s ease;

          z-index: 999;
        }

        /* links submenu */
        .has-submenu .submenu li a {
          display: block;
          padding: 10px 16px;
          color: var(--roxo);
          font-weight: 500;
        }

        .has-submenu .submenu li a:hover {
          background: var(--citrino);
        }

        /* abre no hover desktop */
        .has-submenu:hover .submenu {
          opacity: 1;
          visibility: visible;
          transform: translateY(0);
        }

        /* ===========================
           MOBILE MENU TOGGLE
        =========================== */

        .menu-toggle {
          display: none;
          font-size: 28px;
          color: #fff;
          background: none;
          border: none;
          cursor: pointer;
        }

        /* ===========================
           MOBILE
        =========================== */

        @media (max-width: 768px) {

          .menu-toggle {
            display: block;
          }

          .menu {
            position: absolute;
            top: 100%;
            right: 0;
            width: 100%;

            flex-direction: column;

            background: rgba(81, 19, 97, 0.98);
            padding: var(--space-md);
            gap: var(--space-md);

            opacity: 0;
            visibility: hidden;
            transform: translateY(-10px);

            transition: all 0.3s ease;
          }

          .menu.ativo {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
          }

          /* MOBILE SUBMENU (mantido simples por enquanto) */
          .menu li ul {
            position: static;
            background: transparent;
            box-shadow: none;

            max-height: 0;
            overflow: hidden;

            opacity: 1;
            visibility: visible;

            transition: max-height 0.35s ease;
          }

          .menu li.ativo ul {
            max-height: 600px;
          }
        }

        /* ===========================
           TABLET
        =========================== */

        @media (min-width: 769px) and (max-width: 1024px) {

          .menu {
            gap: 12px;
          }

          .menu > li > a {
            font-size: 14px;
          }

          .icone-canto img {
            transform: scale(1.2);
          }
        }


        

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-corpo);
            background-color: var(--creme);
            color: var(--cinza);
            line-height: 1.7;
            font-size: 1.05rem;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            text-rendering: optimizeLegibility;
        }

        h1, h2, h3, h4 {
            font-family: var(--font-titulo);
            letter-spacing: -0.4px;
            line-height: 1.25;
        }

        ::selection {
            background: var(--amarelo);
            color: var(--roxo-escuro);
        }

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

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

        .container {
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .btn {
            display: inline-block;
            background: var(--grad-amarelo);
            color: var(--roxo-escuro);
            font-weight: 700;
            padding: 16px 34px;
            border-radius: 50px;
            font-size: 1.05rem;
            font-family: inherit;
            box-shadow: 0 10px 25px rgba(245, 197, 24, 0.28);
            transition: transform 0.25s, box-shadow 0.25s, filter 0.25s;
            border: none;
            cursor: pointer;
            text-align: center;
        }

        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 16px 35px rgba(245, 197, 24, 0.45);
            filter: brightness(1.03);
            color: var(--roxo-escuro);
        }

        .btn:active {
            transform: translateY(-1px);
            box-shadow: 0 8px 18px rgba(245, 197, 24, 0.3);
        }

        .btn-secundario {
            background-color: transparent;
            color: var(--branco);
            border: 2px solid var(--amarelo);
        }

        .btn-secundario:hover {
            background-color: var(--amarelo);
            color: var(--roxo-escuro);
        }

        /* ===== Hero ===== */
        .hero {
            background:
                radial-gradient(900px 440px at 90% -10%, rgba(251, 219, 92, 0.45), transparent 62%),
                radial-gradient(800px 420px at -5% 110%, rgba(123, 44, 143, 0.10), transparent 60%),
                linear-gradient(180deg, #fffdf7 0%, var(--creme) 100%);
            color: var(--roxo-escuro);
            padding: 90px 0 80px;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 380px;
            height: 380px;
            background: radial-gradient(circle, rgba(251, 219, 92, 0.35) 0%, transparent 70%);
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 50px;
            align-items: center;
            position: relative;
        }

        .hero h1 {
            font-size: clamp(2.2rem, 5vw, 3rem);
            line-height: 1.18;
            margin-bottom: 22px;
            font-weight: 800;
            letter-spacing: -0.8px;
        }

        .hero h1 .destaque {
            background: linear-gradient(100deg, var(--roxo-escuro) 0%, var(--roxo) 45%, #9b4dab 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .hero p {
            font-size: 1.15rem;
            color: rgba(58, 13, 71, 0.78);
            margin-bottom: 30px;
            max-width: 560px;
        }

        .hero-botoes {
            display: flex;
            justify-content: center;
            gap: 18px;
            flex-wrap: wrap;
        }

        .hero-badge {
            display: inline-block;
            background: rgba(123, 44, 143, 0.08);
            border: 1px solid rgba(123, 44, 143, 0.25);
            color: var(--roxo);
            padding: 7px 18px;
            border-radius: 50px;
            font-size: 0.82rem;
            font-weight: 700;
            margin-bottom: 22px;
            letter-spacing: 0.8px;
            box-shadow: 0 4px 14px rgba(81, 19, 97, 0.08);
            backdrop-filter: blur(4px);
        }

        .hero-card {
            background: rgba(255, 255, 255, 0.94);
            border: 1px solid rgba(81, 19, 97, 0.10);
            border-radius: var(--raio-lg);
            padding: 34px;
            backdrop-filter: blur(12px);
            box-shadow: 0 24px 60px rgba(81, 19, 97, 0.12);
        }

        .hero-card h3 {
            color: var(--roxo);
            margin-bottom: 18px;
            font-size: 1.15rem;
        }

        .hero-card ul {
            list-style: none;
        }

        .hero-card li {
            padding: 9px 0;
            border-bottom: 1px dashed rgba(81, 19, 97, 0.14);
            font-size: 0.98rem;
            color: var(--cinza);
        }

        .hero-card li:last-child {
            border-bottom: none;
        }

        /* ===== Seções gerais ===== */
        .secao {
            padding: 80px 0;
        }

        .secao-titulo {
            text-align: center;
            max-width: 760px;
            margin: 0 auto 50px;
        }

        .secao-titulo h2 {
            color: var(--roxo);
            font-size: clamp(1.7rem, 3.6vw, 2.3rem);
            line-height: 1.25;
            margin-bottom: 16px;
            font-weight: 800;
            letter-spacing: -0.6px;
        }

        .secao-titulo p {
            color: var(--cinza-claro);
            font-size: 1.1rem;
        }

        .secao-titulo .chapeu {
            display: inline-block;
            background: linear-gradient(135deg, rgba(81, 19, 97, 0.08), rgba(81, 19, 97, 0.04));
            color: var(--roxo);
            padding: 7px 18px;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 700;
            margin-bottom: 16px;
            letter-spacing: 1.4px;
            text-transform: uppercase;
            border: 1px solid rgba(81, 19, 97, 0.12);
            box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
        }

        /* ===== Serviços ===== */
        .servicos {
            background-color: var(--branco);
        }

        .servicos-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 26px;
        }

        .servico-card {
            background-color: var(--creme);
            border: 1px solid #f0e6cf;
            border-radius: 18px;
            padding: 34px 28px;
            transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
        }

        .servico-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--sombra-lg);
            border-color: rgba(251, 219, 92, 0.7);
        }

        .servico-icon {
            width: 58px;
            height: 58px;
            border-radius: 16px;
            background: linear-gradient(135deg, var(--roxo-escuro), var(--roxo) 70%, #7b2c8f);
            color: var(--amarelo);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            font-weight: 800;
            margin-bottom: 20px;
            box-shadow: 0 10px 22px rgba(81, 19, 97, 0.28);
        }

        .servico-card h3 {
            color: var(--roxo);
            font-size: 1.2rem;
            margin-bottom: 12px;
            font-weight: 700;
        }

        .servico-card p {
            font-size: 0.98rem;
            color: #555;
        }

        /* ===== Como funciona ===== */
        .passos {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 26px;
            counter-reset: passo;
        }

        .passo {
            background-color: var(--creme);
            border-radius: 18px;
            padding: 30px 24px;
            position: relative;
            border-top: 4px solid var(--amarelo);
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .passo:hover {
            transform: translateY(-4px);
            box-shadow: var(--sombra-lg);
        }

        .passo-numero {
            font-size: 2.4rem;
            font-weight: 800;
            color: transparent;
            background: linear-gradient(135deg, var(--roxo-escuro), #7b2c8f);
            -webkit-background-clip: text;
            background-clip: text;
            opacity: 0.35;
            line-height: 1;
            margin-bottom: 14px;
        }

        .passo h3 {
            color: var(--roxo);
            font-size: 1.08rem;
            margin-bottom: 10px;
            font-weight: 700;
        }

        .passo p {
            font-size: 0.95rem;
            color: #555;
        }

        /* ===== CTA ===== */
        .cta {
            background:
                radial-gradient(700px 300px at 12% 0%, rgba(255, 255, 255, 0.5), transparent 60%),
                radial-gradient(700px 300px at 88% 100%, rgba(231, 149, 32, 0.22), transparent 60%),
                linear-gradient(135deg, #fce488 0%, var(--amarelo) 55%, #f8d24a 100%);
            text-align: center;
            padding: 84px 0;
            position: relative;
            overflow: hidden;
        }

        .cta h2 {
            color: var(--roxo-escuro);
            font-size: clamp(1.8rem, 3.6vw, 2.5rem);
            line-height: 1.25;
            margin-bottom: 16px;
            font-weight: 800;
            letter-spacing: -0.6px;
        }

        .cta p {
            color: var(--roxo);
            font-size: 1.1rem;
            max-width: 640px;
            margin: 0 auto 28px;
            font-weight: 500;
        }

        .cta .btn {
            background: linear-gradient(135deg, var(--roxo), var(--roxo-escuro));
            color: var(--branco);
            box-shadow: 0 12px 30px rgba(58, 13, 71, 0.35);
        }

        .cta .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 16px 38px rgba(58, 13, 71, 0.45);
        }

        /* ===== Contato ===== */
        .contato {
            background:
                radial-gradient(820px 400px at 88% 0%, rgba(251, 219, 92, 0.30), transparent 62%),
                linear-gradient(160deg, #fdf8ee 0%, #f4e9f7 55%, #eee0f1 100%);
            color: var(--roxo-escuro);
        }

        .contato-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: start;
        }

        .contato-info h2 {
            color: var(--roxo);
            font-size: 2rem;
            margin-bottom: 16px;
        }

        .contato-info p {
            color: #5b4a66;
            margin-bottom: 20px;
        }

        .contato-beneficios {
            list-style: none;
            margin-top: 16px;
        }

        .contato-beneficios li {
            padding: 6px 0;
            color: #5b4a66;
            font-size: 0.98rem;
        }

        .contato-beneficios li::before {
            content: '✓ ';
            color: var(--roxo);
            font-weight: 800;
        }

        /* ===== Formulário (estilo limpo/premium) ===== */
        .formulario {
            background: var(--branco);
            border-radius: 16px;
            padding: 34px;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
            width: 100%;
        }

        .formulario h3 {
            text-align: center;
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--roxo);
            margin-bottom: 12px;
        }

        .formulario .intro {
            text-align: center;
            font-size: 0.98rem;
            line-height: 1.6;
            color: #555;
            margin-bottom: 20px;
        }

        .formulario form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .formulario label {
            font-size: 15px;
            font-weight: 600;
            color: var(--roxo);
        }

        .formulario input,
        .formulario select,
        .formulario textarea {
            width: 100%;
            padding: 13px;
            font-size: 16px;
            font-family: inherit;
            border: 1px solid #ccc;
            border-radius: 8px;
            background: #fff;
            transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
        }

        .formulario input:focus,
        .formulario select:focus,
        .formulario textarea:focus {
            border-color: var(--roxo);
            outline: none;
            background: #fafafa;
            box-shadow: 0 0 0 3px rgba(81, 19, 97, 0.08);
        }

        .formulario textarea {
            resize: vertical;
            min-height: 100px;
        }

        .formulario button {
            padding: 15px;
            font-size: 17px;
            font-weight: 700;
            font-family: inherit;
            background: var(--amarelo);
            color: var(--roxo);
            border: none;
            border-radius: 8px;
            cursor: pointer;
            transition: opacity 0.3s, transform 0.3s;
            margin-top: 5px;
        }

        .formulario button:hover {
            opacity: 0.9;
            transform: translateY(-2px);
        }

        .formulario .privacy {
            font-size: 13px;
            color: #979994;
            text-align: center;
            margin-top: 5px;
            margin-bottom: 0;
        }

        /* ===== Plataformas (hero) ===== */
        .hero-plataformas {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin: 0 0 8px;
            padding: 0;
        }

        .hero-plataformas li {
            background: rgba(81, 19, 97, 0.06);
            border: 1px solid rgba(81, 19, 97, 0.16);
            color: var(--roxo);
            font-size: 0.8rem;
            font-weight: 600;
            padding: 8px 16px;
            border-radius: 50px;
            letter-spacing: 0.4px;
        }

        /* ===== Métricas ===== */
        .metricas-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .metrica-card {
            background-color: var(--branco);
            border: 1px solid #f0e6cf;
            border-radius: 18px;
            padding: 30px 24px;
            text-align: center;
            box-shadow: var(--sombra);
            transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
        }

        .metrica-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--sombra-lg);
            border-color: rgba(251, 219, 92, 0.7);
        }

        .metrica-nome {
            font-size: 2rem;
            font-weight: 800;
            color: transparent;
            background: linear-gradient(135deg, var(--roxo-escuro), var(--roxo) 60%, #7b2c8f);
            -webkit-background-clip: text;
            background-clip: text;
            margin-bottom: 12px;
            letter-spacing: 1px;
        }

        .metrica-card p {
            font-size: 0.95rem;
            color: #555;
            margin: 0;
        }

        /* ===== Diferenciais ===== */
        .diferenciais {
            background-color: var(--branco);
        }

        .diferenciais-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .diferencial-item {
            background-color: var(--creme);
            border: 1px solid #f0e6cf;
            border-radius: 18px;
            padding: 28px 24px;
            transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
        }

        .diferencial-item:hover {
            transform: translateY(-4px);
            box-shadow: var(--sombra-lg);
            border-color: rgba(251, 219, 92, 0.7);
        }

        .diferencial-item h3 {
            color: var(--roxo);
            font-size: 1.15rem;
            margin-bottom: 12px;
            font-weight: 700;
        }

        .diferencial-item p {
            font-size: 0.97rem;
            color: #555;
            margin: 0;
        }

        /* ===== Responsivo ===== */
        @media (max-width: 900px) {
            .hero-grid,
            .contato-grid {
                grid-template-columns: 1fr;
            }

            .servicos-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .passos {
                grid-template-columns: repeat(2, 1fr);
            }

            .metricas-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .diferenciais-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 600px) {
            .hero h1 {
                font-size: 2rem;
            }

            .servicos-grid,
            .passos,
            .metricas-grid,
            .diferenciais-grid {
                grid-template-columns: 1fr;
            }

            .secao {
                padding: 56px 0;
            }

            .hero {
                padding: 60px 0;
            }

            .hero-botoes .btn {
                width: 100%;
            }

            .formulario {
                padding: 26px 20px;
            }

            .formulario button {
                font-size: 16px;
            }
        }

        @media (prefers-reduced-motion: reduce) {
            html {
                scroll-behavior: auto;
            }
        }

        /* ===========================
           WHATSAPP FLUTUANTE
        =========================== */

        .whatsapp-button {
            position: fixed;
            right: 25px;
            bottom: 25px;

            width: 60px;
            height: 60px;

            display: flex;
            align-items: center;
            justify-content: center;

            background: #25D366;
            border-radius: 50%;

            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);

            z-index: 9999;

            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .whatsapp-button img {
            width: 34px;
            height: 34px;
            display: block;
        }

        .whatsapp-button:hover {
            transform: scale(1.08);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.30);
        }

        /* ===========================
           RESPONSIVO
        =========================== */

        @media (max-width: 768px) {

            .whatsapp-button {
                width: 55px;
                height: 55px;

                right: 18px;
                bottom: 18px;
            }

            .whatsapp-button img {
                width: 31px;
                height: 31px;
            }

        }