@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&display=swap');

* {
    padding: 0;
    margin: 0;
    font-family: "DM Sans", sans-serif;
}

html,
body {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    min-height: 100vh;
    background-color: #f5f5f5;
    /* neutro */
}

/* Intro */
.intro {
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
    overflow: hidden;
}

.intro-layer {
    position: absolute;
    inset: 0;
    transform: translateX(0);
}

/* CORES */
.layer-1 {
    background: #060606;
    z-index: 2;
}

.layer-2 {
    background: #303131;
    z-index: 1;
}

/* Header */

.logo {
    width: 250px;
}

.header {
    width: 100%;
    position: fixed;
    z-index: 1;
    height: 90px;

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

    padding: 16px;
    transition: .4s;
    padding-top: 22px;

}

header.scrolled {
    height: 50px;
    background: rgba(229, 229, 229, 0.7);
    /* fundo semitransparente para o blur aparecer */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: 1s;
    color: white;
    backdrop-filter: blur(10px);
    /* efeito blur */

    & a {
        transition: .2s;
        color: black;
    }
}

.header-content {
    width: 70%;

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

.nav-list {
    display: flex;
    justify-content: space-between;
    width: 50%;
    list-style: none;
    font-size: 22px;
    color: rgb(201, 201, 201);
    font-weight: 600;
}

.nav-list a {
    text-decoration: none;
    border-bottom: 3px solid transparent;
    transition: border-color 0.3s;
    color: rgb(201, 201, 201);

}

.nav-list a:hover {
    cursor: pointer;
    color: rgb(255, 255, 255);
    border-bottom-color: white;
}

.header-cta {
    border: none;
    padding: 18px;
    color: white;
    background-color: #2ecc71;
    cursor: pointer;
    font-size: 18px;
}

.header-cta:hover {
    transition: .4s;
    background-color: #27ae60;
    /* verde mais escuro */
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.menu-toggle span {
    width: 26px;
    height: 3px;
    background: white;
    border-radius: 2px;
    transition: .3s;
}


@media (max-width: 1400px) {

    .menu-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-list {
        position: fixed;
        top: 0;
        left: 0;

        width: 100vw;
        height: 100vh;

        background: rgba(20, 20, 20, 0.97);
        backdrop-filter: blur(12px);

        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 40px;

        transform: translateX(100%);
        transition: transform 0.5s ease;

        z-index: 1000;
    }

    .nav-list.active {
        transform: translateX(0);
    }

    .header-cta {
        display: none;
    }
}



/* Main Section */

.hero-section {
    width: 100%;
    min-height: 100svh;
    /* mobile seguro */

    background:
        linear-gradient(rgba(0, 0, 0, 0.3),
            rgba(0, 0, 0, 0.4)),
        url("/assets/images/back.png") center/cover no-repeat;

    transform: scale(1.1);
    display: flex;
    justify-content: center;
    align-items: center;


}

.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    gap: 26px;
}

.hero-title {
    color: white;
    letter-spacing: 1.5px;
    font-size: 48px;
    line-height: 1.15;
    font-weight: 600;
}

.hero-subtitle {
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 1.2px;
    font-size: 24px;
    font-weight: 400;
}

@media (max-width: 1100px) {

    .hero-content {
        padding: 0 8%;
        text-align: center;
    }

    .hero-content {
        gap: 18px;
    }

    .hero-section {
        transform: none;
    }

    .hero-title {
        font-size: clamp(28px, 7vw, 36px);
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: clamp(16px, 4.5vw, 20px);
        line-height: 1.4;
    }

    .hero-cta {
        width: 100%;
        max-width: 320px;
        font-size: 18px;
    }
}

/* Button CTA */
.hero-cta {
    color: white;
    background-color: #2ecc71;
    text-align: center;
    cursor: pointer;
    border: none;
    outline: none;

    margin-top: 10px;
    padding: 18px;
    width: 250px;
    font-weight: 500;
    font-size: 22px;
}

.hero-cta:hover {
    transition: .4s;
    background-color: #0ca94d;
    /* verde mais escuro */
}

/* Services Section */

.services-section {
    width: 100%;
    min-height: 100vh;
    background-color: #f3f2f3;

    padding-top: 50px;

    display: flex;
    justify-content: center;
}

.services-section-content {
    width: 100%;
    max-width: 1300px;
    padding: 3.2rem 20px;
    gap: 64px;
    box-sizing: border-box;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;

}

.header-services {
    display: flex;
    flex-direction: column;
    gap: 20px;

}

.header-services p {
    font-weight: 400;
    font-size: 22px;
    color: #4d4d4d;
    letter-spacing: 1px;
}

.header-services h1 {
    font-weight: 400;
    letter-spacing: 1px;
}

.services-card-content {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: #ffffff;
    padding: 24px;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 18px;
}


.service-card h3 {
    font-size: 20px;
}

.service-card p {
    color: #4d4d4d;
    font-size: 16px;
}

@media (max-width: 900px) {
    .services-card-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 500px) {
    .services-card-content {
        grid-template-columns: 1fr;
    }
}


/* ABOUT */
.about-section {
    padding: 80px 0;
    background: white;
    color: black;
}

.about-section-content {
    display: flex;
    flex-direction: column;
}

/* GRID 50% / 50% */
.about-grid {
    display: grid;
    grid-template-columns: 50% 50%;
    min-height: 560px;
}

/* TEXTO */
.about-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: left;
    padding: 0 10%;
}

/* IMAGEM */
.about-image {
    width: 100%;
    height: 100%;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* INVERTE */
.about-grid.reverse {
    direction: rtl;
}

.about-grid.reverse>* {
    direction: ltr;
}

/* TIPOGRAFIA */
.about-subtitle {
    font-size: 15px;
    letter-spacing: 2.5px;
    margin-bottom: 16px;
    text-transform: uppercase;
    color: #4d4d4d;
}

.about-title {
    font-size: 42px;
    line-height: 1.2;
    margin-bottom: 24px;
}

.about-description {
    font-size: 18px;
    line-height: 1.75;
    color: #4d4d4d;
    max-width: 560px;
}

/* RESPONSIVO */
@media (max-width: 900px) {

    .about-grid {
        display: flex;
        flex-direction: column;
        min-height: auto;
    }

    /* remove inversão no mobile */
    .about-grid.reverse {
        flex-direction: column;
    }

    /* IMAGEM MOBILE */
    .about-image {
        width: 100%;
    }

    .about-image img {
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
        object-fit: cover;
        border-radius: 0;
    }

    /* TEXTO MOBILE */
    .about-text {
        padding: 64px 8%;
        max-width: 100%;
    }

    .about-title {
        font-size: 32px;
    }

    .about-description {
        font-size: 17px;
        line-height: 1.7;
    }
}

.contact-section {
    padding: 160px 0;
    background: #f5f5f5;
}

/* ===== CONTATO — PREMIUM ===== */

.contact-section {
    padding: 180px 0;
    background: linear-gradient(#ececec);
}

.contact-container {
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 6%;

    display: flex;
    justify-content: space-between;
    align-items: stretch;
    gap: 140px;
}

/* INFO */
.contact-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-subtitle {
    font-size: 12px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: #888;
    margin-bottom: 18px;
}

.contact-title {
    font-size: 42px;
    font-weight: 500;
    margin-bottom: 48px;
    color: #111;
}

/* DADOS */
.contact-details {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 26px;
}

.contact-details li {
    display: flex;
    align-items: center;
    gap: 18px;
    font-size: 16px;
    color: #333;
}

.contact-details i {
    font-size: 22px;
    color: #111;
}

/* FORM */
.contact-form {
    flex: 1.3;
    background: #ffffff;
    padding: 56px;
    display: flex;
    flex-direction: column;
    gap: 26px;

    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.08);
}

.form-row {
    display: flex;
    gap: 24px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 18px;
    font-size: 15px;
    border: 1px solid #ddd;
    background: #fafafa;
    outline: none;
    box-sizing: border-box;

    transition: border-color .3s, background .3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: #000;
    background: #fff;
}

.contact-form textarea {
    min-height: 160px;
    resize: none;
}

/* BOTÃO PREMIUM */
.contact-form button {
    margin-top: 16px;
    padding: 20px;
    background: #000;
    color: #fff;
    border: none;

    font-size: 13px;
    letter-spacing: 3px;
    text-transform: uppercase;

    cursor: pointer;
    transition: transform .3s, box-shadow .3s, background .3s;
}

.contact-form button:hover {
    background: #111;
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
}

/* RESPONSIVO */
@media (max-width: 900px) {
    .contact-container {
        flex-direction: column;
        gap: 80px;
    }

    .contact-form {
        padding: 40px;
    }

    .form-row {
        flex-direction: column;
    }
}

.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background-color: #25d366;
    text-decoration: none;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .2);
    z-index: 999;
    transition: transform .2s ease, box-shadow .2s ease;
}

.whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 12px 32px rgba(0, 0, 0, .3);
}

.menu-toggle.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.open span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}