/* =========================================================
   ASSISTÊNCIA TÉCNICA
   STYLE.CSS — V5 PREMIUM
   =========================================================
   Visual:
   - Dark / tecnológico
   - Profissional
   - Alto contraste
   - Menu fixo
   - Responsivo
   - Sem numeração perdida
   ========================================================= */


/* =========================================================
   RESET
========================================================= */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    font-family: "Manrope", sans-serif;
    background: #080b10;
    color: #f5f7fa;
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

button,
input {
    font: inherit;
}

.container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}


/* =========================================================
   VARIÁVEIS
========================================================= */

:root {
    --bg: #080b10;
    --bg-soft: #0d1118;
    --bg-card: #111720;
    --bg-card-hover: #151d28;

    --text: #f7f9fc;
    --text-soft: #aeb7c5;
    --text-muted: #737d8c;

    --accent: #25d366;
    --accent-dark: #18b957;

    --line: rgba(255, 255, 255, 0.09);
    --line-strong: rgba(255, 255, 255, 0.15);

    --radius: 18px;

    --shadow:
        0 20px 60px rgba(0, 0, 0, 0.35);
}


/* =========================================================
   SELEÇÃO
========================================================= */

::selection {
    background: var(--accent);
    color: #061008;
}


/* =========================================================
   SCROLLBAR
========================================================= */

::-webkit-scrollbar {
    width: 9px;
}

::-webkit-scrollbar-track {
    background: #070a0e;
}

::-webkit-scrollbar-thumb {
    background: #26303c;
    border-radius: 20px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}


/* =========================================================
   CABEÇALHO
========================================================= */

#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;

    background: rgba(8, 11, 16, 0.82);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);

    border-bottom: 1px solid var(--line);
}

.header-container {
    min-height: 78px;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}


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

.logo {
    display: inline-flex;
    align-items: center;
}

.logo img {
    width: 155px;
    max-height: 52px;
    object-fit: contain;
}


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

.header-container::after {
    content: "";
    flex: 1;
    order: 2;
}

.header-container .logo {
    order: 1;
}

.header-container .btn-whatsapp {
    order: 3;
}


/*
   Menu criado visualmente pelo CSS.

   Os links são inseridos através de pseudo-elementos
   para não exigir alteração estrutural no HTML.
*/

.header-container::before {
    content:
        "INÍCIO     SERVIÇOS     COMO FUNCIONA     ATENDIMENTO     DÚVIDAS";

    position: absolute;
    left: 50%;
    transform: translateX(-50%);

    white-space: nowrap;

    color: #b9c1cd;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;

    pointer-events: none;
}


/* =========================================================
   BOTÃO WHATSAPP DO HEADER
========================================================= */

.btn-whatsapp {
    position: relative;

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

    padding: 11px 18px;

    border: 1px solid rgba(37, 211, 102, 0.35);
    border-radius: 999px;

    color: #ffffff;
    background: rgba(37, 211, 102, 0.10);

    font-size: 13px;
    font-weight: 700;

    transition:
        transform 0.25s ease,
        background 0.25s ease,
        border-color 0.25s ease;
}

.btn-whatsapp::before {
    content: "";
    width: 7px;
    height: 7px;

    margin-right: 9px;

    border-radius: 50%;
    background: var(--accent);

    box-shadow: 0 0 12px rgba(37, 211, 102, 0.7);
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    background: rgba(37, 211, 102, 0.18);
    border-color: rgba(37, 211, 102, 0.65);
}


/* =========================================================
   HERO
========================================================= */

#hero {
    position: relative;

    min-height: 100vh;

    display: flex;
    align-items: center;

    padding:
        150px 0
        90px;

    background:
        radial-gradient(
            circle at 75% 35%,
            rgba(37, 211, 102, 0.09),
            transparent 35%
        ),
        radial-gradient(
            circle at 10% 80%,
            rgba(46, 103, 255, 0.08),
            transparent 30%
        ),
        var(--bg);

    overflow: hidden;
}


/* linha decorativa */

#hero::before {
    content: "";

    position: absolute;

    width: 500px;
    height: 500px;

    right: -250px;
    top: 80px;

    border: 1px solid rgba(255,255,255,0.04);
    border-radius: 50%;
}

#hero::after {
    content: "";

    position: absolute;

    width: 700px;
    height: 700px;

    right: -350px;
    top: -20px;

    border: 1px solid rgba(255,255,255,0.025);
    border-radius: 50%;
}


.hero-container {
    position: relative;
    z-index: 2;

    display: grid;
    grid-template-columns: 1.05fr 0.95fr;

    align-items: center;

    gap: 70px;
}


/* =========================================================
   HERO TEXTO
========================================================= */

.hero-left {
    max-width: 650px;
}

.badge {
    display: inline-flex;
    align-items: center;

    padding: 7px 12px;

    margin-bottom: 22px;

    border: 1px solid rgba(37, 211, 102, 0.25);
    border-radius: 999px;

    background: rgba(37, 211, 102, 0.07);

    color: var(--accent);

    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.14em;
}


.hero-left h1 {
    font-size: clamp(48px, 6vw, 82px);
    line-height: 0.98;
    letter-spacing: -0.055em;
    font-weight: 800;

    margin-bottom: 28px;
}

.hero-left h1 span {
    display: block;
    color: var(--accent);
}


.hero-left > p {
    max-width: 590px;

    margin-bottom: 34px;

    color: var(--text-soft);

    font-size: 17px;
    line-height: 1.8;
}


/* =========================================================
   BOTÕES
========================================================= */

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 13px;

    margin-bottom: 34px;
}


.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;

    min-height: 52px;

    padding: 0 24px;

    border: 0;
    border-radius: 10px;

    background: var(--accent);
    color: #061008;

    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.06em;

    cursor: pointer;

    box-shadow:
        0 10px 30px rgba(37, 211, 102, 0.18);

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        background 0.25s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    background: #35df76;

    box-shadow:
        0 16px 40px rgba(37, 211, 102, 0.25);
}


.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 52px;

    padding: 0 22px;

    border: 1px solid var(--line-strong);
    border-radius: 10px;

    color: #e8ecf2;

    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;

    transition:
        background 0.25s ease,
        border-color 0.25s ease,
        transform 0.25s ease;
}

.btn-secondary:hover {
    transform: translateY(-3px);

    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.25);
}


/* =========================================================
   HERO BENEFÍCIOS
========================================================= */

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 18px 25px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 8px;
}

.feature > span {
    display: inline-flex;

    width: 19px;
    height: 19px;

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

    border-radius: 50%;

    background: rgba(37, 211, 102, 0.12);
    color: var(--accent);

    font-size: 11px;
    font-weight: 900;
}

.feature p {
    color: #9da7b5;
    font-size: 12px;
}


/* =========================================================
   HERO IMAGEM
========================================================= */

.hero-right {
    display: flex;
    justify-content: center;
}

.hero-img-wrapper {
    position: relative;

    width: min(100%, 530px);

    padding: 30px;

    border: 1px solid var(--line);

    border-radius: 28px;

    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,0.07),
            rgba(255,255,255,0.015)
        );

    box-shadow: var(--shadow);

    overflow: hidden;
}

.hero-img-wrapper::before {
    content: "";

    position: absolute;

    width: 240px;
    height: 240px;

    left: 50%;
    top: 50%;

    transform: translate(-50%, -50%);

    border-radius: 50%;

    background: rgba(37, 211, 102, 0.12);

    filter: blur(45px);
}

.hero-img {
    position: relative;
    z-index: 2;

    width: 100%;

    object-fit: contain;

    filter:
        drop-shadow(
            0 30px 40px rgba(0,0,0,0.45)
        );
}


/* =========================================================
   SEÇÕES
========================================================= */

#services,
#how-it-works,
#faq {
    position: relative;

    padding: 120px 0;

    border-top: 1px solid var(--line);
}


#services {
    background: #0a0e14;
}

#how-it-works {
    background: #080b10;
}

#faq {
    background: #0a0e14;
}


/* =========================================================
   CABEÇALHO DAS SEÇÕES
========================================================= */

.section-heading {
    display: grid;
    grid-template-columns: 70px 1fr;

    align-items: start;

    gap: 25px;

    margin-bottom: 60px;
}

.section-number {
    color: var(--accent);

    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;

    padding-top: 8px;
}

.section-label {
    display: block;

    margin-bottom: 12px;

    color: var(--accent);

    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.13em;
}

.section-heading h2 {
    max-width: 650px;

    color: var(--text);

    font-size: clamp(34px, 4vw, 54px);
    line-height: 1.05;

    letter-spacing: -0.045em;
}


/* =========================================================
   SERVIÇOS
========================================================= */

.services-list {
    border-top: 1px solid var(--line);
}

.service-item {
    display: grid;

    grid-template-columns: 80px 1fr 60px;

    align-items: center;

    gap: 25px;

    padding: 35px 0;

    border-bottom: 1px solid var(--line);

    transition:
        padding 0.3s ease,
        background 0.3s ease;
}

.service-item:hover {
    padding-left: 15px;
    padding-right: 15px;

    background: rgba(255,255,255,0.025);
}

.service-number {
    color: var(--text-muted);

    font-size: 13px;
    font-weight: 700;
}

.service-content h3 {
    margin-bottom: 8px;

    color: #ffffff;

    font-size: 21px;
    font-weight: 700;
}

.service-content p {
    max-width: 650px;

    color: var(--text-soft);

    font-size: 14px;
    line-height: 1.75;
}

.service-link {
    width: 46px;
    height: 46px;

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

    border: 1px solid var(--line);
    border-radius: 50%;

    color: var(--accent);

    font-size: 20px;

    transition:
        background 0.25s ease,
        transform 0.25s ease;
}

.service-link:hover {
    background: rgba(37,211,102,0.10);
    transform: translateX(4px);
}


/* =========================================================
   COMO FUNCIONA
========================================================= */

.steps-grid {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 0;

    border-top: 1px solid var(--line);
}

.step {
    min-height: 300px;

    padding: 35px 35px 35px 0;

    border-right: 1px solid var(--line);
}

.step:not(:first-child) {
    padding-left: 35px;
}

.step:last-child {
    border-right: 0;
}

.step-top {
    display: flex;
    align-items: center;

    margin-bottom: 55px;
}

.step-number {
    color: var(--accent);

    font-size: 13px;
    font-weight: 800;
}

.step-line {
    height: 1px;

    flex: 1;

    margin-left: 20px;

    background: var(--line);
}

.step h3 {
    margin-bottom: 12px;

    font-size: 22px;
}

.step p {
    color: var(--text-soft);

    font-size: 14px;
    line-height: 1.8;
}


/* =========================================================
   FORMULÁRIO
========================================================= */

.lead-section {
    padding: 130px 0;

    background:
        radial-gradient(
            circle at 15% 50%,
            rgba(37,211,102,0.08),
            transparent 32%
        ),
        #070a0e;

    border-top: 1px solid var(--line);
}


.form-container {
    display: grid;

    grid-template-columns: 0.85fr 1.15fr;

    gap: 100px;

    align-items: start;
}

.form-intro h2 {
    max-width: 450px;

    margin-bottom: 22px;

    font-size: clamp(42px, 5vw, 62px);
    line-height: 1;

    letter-spacing: -0.05em;
}

.form-intro > p {
    max-width: 480px;

    margin-bottom: 35px;

    color: var(--text-soft);

    line-height: 1.8;
}

.form-note {
    display: flex;
    align-items: center;

    gap: 10px;

    margin-bottom: 14px;

    color: #c6cdd7;

    font-size: 13px;
}

.form-note span {
    color: var(--accent);
    font-weight: 800;
}


/* =========================================================
   FORM
========================================================= */

.lead-form {
    padding: 35px;

    border: 1px solid var(--line);

    border-radius: 20px;

    background:
        rgba(255,255,255,0.025);

    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;

    margin-bottom: 8px;

    color: #dfe4eb;

    font-size: 12px;
    font-weight: 700;
}

.form-group input {
    width: 100%;

    height: 54px;

    padding: 0 16px;

    border: 1px solid var(--line-strong);
    border-radius: 9px;

    outline: none;

    background: #0c1118;

    color: #ffffff;

    font-size: 14px;

    transition:
        border-color 0.25s ease,
        box-shadow 0.25s ease;
}

.form-group input::placeholder {
    color: #606b79;
}

.form-group input:focus {
    border-color: rgba(37,211,102,0.65);

    box-shadow:
        0 0 0 4px rgba(37,211,102,0.08);
}

.lead-form .btn-primary {
    width: 100%;

    margin-top: 8px;
}


/* =========================================================
   FAQ
========================================================= */

.faq-list {
    border-top: 1px solid var(--line);
}

.faq-item {
    border-bottom: 1px solid var(--line);
}

.faq-question {
    width: 100%;

    min-height: 85px;

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

    gap: 30px;

    padding: 20px 0;

    border: 0;

    background: transparent;

    color: #f1f4f8;

    text-align: left;

    font-size: 17px;
    font-weight: 600;

    cursor: pointer;
}

.faq-question:hover {
    color: var(--accent);
}

.faq-icon {
    width: 35px;
    height: 35px;

    flex-shrink: 0;

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

    border: 1px solid var(--line);

    border-radius: 50%;

    color: var(--accent);

    font-size: 22px;

    transition:
        transform 0.3s ease,
        background 0.3s ease;
}

.faq-item.active .faq-icon,
.faq-item.is-open .faq-icon {
    transform: rotate(45deg);

    background: rgba(37,211,102,0.08);
}

.faq-answer {
    padding: 0 70px 25px 0;
}

.faq-answer p {
    max-width: 750px;

    color: var(--text-soft);

    font-size: 14px;
    line-height: 1.8;
}


/* =========================================================
   CTA FINAL
========================================================= */

#cta {
    position: relative;

    padding: 140px 0;

    text-align: center;

    border-top: 1px solid var(--line);

    background:
        radial-gradient(
            circle at center,
            rgba(37,211,102,0.12),
            transparent 38%
        ),
        #080b10;

    overflow: hidden;
}

.cta-container {
    position: relative;
    z-index: 2;
}

#cta h2 {
    max-width: 750px;

    margin: 0 auto 20px;

    font-size: clamp(42px, 6vw, 72px);
    line-height: 1;

    letter-spacing: -0.055em;
}

#cta p {
    max-width: 550px;

    margin: 0 auto 32px;

    color: var(--text-soft);
}

#cta .btn-primary {
    min-width: 240px;
}


/* =========================================================
   RODAPÉ
========================================================= */

footer {
    padding: 45px 0 30px;

    border-top: 1px solid var(--line);

    background: #05070a;
}

.footer-container {
    display: grid;

    grid-template-columns: 1fr auto;

    align-items: center;

    gap: 30px;
}

.footer-brand img {
    width: 140px;
}

.footer-socials {
    display: flex;
    gap: 25px;
}

.social-link {
    color: #8e98a7;

    font-size: 12px;
    font-weight: 700;

    transition: color 0.25s ease;
}

.social-link:hover {
    color: var(--accent);
}

.footer-bottom {
    grid-column: 1 / -1;

    padding-top: 25px;

    border-top: 1px solid var(--line);
}

.footer-bottom p {
    color: #5f6977;

    font-size: 11px;
}


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

.whatsapp-float {
    position: fixed;

    right: 24px;
    bottom: 24px;

    z-index: 999;

    width: 58px;
    height: 58px;

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

    border-radius: 50%;

    background: var(--accent);
    color: #061008;

    font-size: 25px;
    font-weight: 900;

    box-shadow:
        0 12px 35px rgba(0,0,0,0.45),
        0 0 0 7px rgba(37,211,102,0.10);

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.whatsapp-float:hover {
    transform: translateY(-5px) scale(1.05);

    box-shadow:
        0 18px 45px rgba(0,0,0,0.5),
        0 0 0 9px rgba(37,211,102,0.12);
}


/* =========================================================
   ANIMAÇÕES
========================================================= */

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-left {
    animation: fadeUp 0.8s ease both;
}

.hero-right {
    animation: fadeUp 0.8s 0.15s ease both;
}


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

@media (max-width: 1000px) {

    .header-container::before {
        display: none;
    }

    .hero-container {
        grid-template-columns: 1fr;

        gap: 55px;
    }

    .hero-left {
        max-width: 760px;
    }

    .hero-right {
        justify-content: flex-start;
    }

    .hero-img-wrapper {
        max-width: 580px;
    }

    .form-container {
        grid-template-columns: 1fr;

        gap: 55px;
    }

    .steps-grid {
        grid-template-columns: 1fr;
    }

    .step {
        min-height: auto;

        padding: 30px 0;

        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .step:not(:first-child) {
        padding-left: 0;
    }

    .step:last-child {
        border-bottom: 0;
    }

    .step-top {
        margin-bottom: 25px;
    }
}


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

@media (max-width: 700px) {

    .container {
        width: min(100% - 28px, 1180px);
    }


    /* HEADER */

    .header-container {
        min-height: 70px;
    }

    .logo img {
        width: 125px;
    }

    .btn-whatsapp {
        padding: 9px 13px;

        font-size: 10px;
    }


    /* HERO */

    #hero {
        min-height: auto;

        padding:
            125px 0
            70px;
    }

    .hero-left h1 {
        font-size: clamp(43px, 14vw, 64px);
    }

    .hero-left > p {
        font-size: 15px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
    }

    .hero-features {
        display: grid;

        grid-template-columns: 1fr;

        gap: 12px;
    }


    /* IMAGEM */

    .hero-img-wrapper {
        padding: 18px;

        border-radius: 20px;
    }


    /* SEÇÕES */

    #services,
    #how-it-works,
    #faq {
        padding: 80px 0;
    }

    .section-heading {
        grid-template-columns: 1fr;

        gap: 5px;

        margin-bottom: 40px;
    }

    .section-number {
        padding-top: 0;
    }

    .section-heading h2 {
        font-size: 38px;
    }


    /* SERVIÇOS */

    .service-item {
        grid-template-columns: 42px 1fr;

        gap: 15px;

        padding: 27px 0;
    }

    .service-link {
        grid-column: 2;

        width: 40px;
        height: 40px;
    }

    .service-content h3 {
        font-size: 18px;
    }

    .service-content p {
        font-size: 13px;
    }

    .service-item:hover {
        padding-left: 0;
        padding-right: 0;
    }


    /* FORM */

    .lead-section {
        padding: 80px 0;
    }

    .form-intro h2 {
        font-size: 46px;
    }

    .lead-form {
        padding: 22px;

        border-radius: 16px;
    }


    /* FAQ */

    .faq-question {
        min-height: 75px;

        font-size: 15px;
    }

    .faq-answer {
        padding-right: 0;
    }


    /* CTA */

    #cta {
        padding: 90px 0;
    }

    #cta h2 {
        font-size: 45px;
    }


    /* FOOTER */

    .footer-container {
        grid-template-columns: 1fr;

        text-align: center;
    }

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

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


    /* WHATSAPP */

    .whatsapp-float {
        right: 18px;
        bottom: 18px;

        width: 54px;
        height: 54px;
    }
}


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

@media (max-width: 420px) {

    .btn-whatsapp {
        font-size: 0;

        width: 40px;
        height: 40px;

        padding: 0;
    }

    .btn-whatsapp::before {
        margin: 0;
    }

    .hero-left h1 {
        font-size: 42px;
    }

    .section-heading h2 {
        font-size: 34px;
    }

    .form-intro h2 {
        font-size: 42px;
    }

    #cta h2 {
        font-size: 40px;
    }
}