/* =========================================================
   CONFIGURAÇÕES GERAIS
========================================================= */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #18222B;
    background-color: #eef1f3;
    line-height: 1.6;
}

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

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}


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

header {
    background-color: #4b575e;
    color: #F3F4F5;
    padding: 22px 0;
    border-bottom: 3px solid #16324F;
}

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

.logo {
    font-size: 25px;
    font-weight: bold;
    letter-spacing: -0.3px;
}

.logo span {
    color: #F3F4F5;
}

.header-whatsapp {
    background-color: #25D366;
    color: #F3F4F5;
    padding: 11px 19px;
    border-radius: 7px;
    font-weight: bold;
    transition: 0.2s ease;
}

.header-whatsapp:hover {
    background-color: #1ebe5d;
    transform: translateY(-2px);
}


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

.hero {
    background: #e4eaed;
    color: #263238;
    padding: 70px 0;
}

.hero-content {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 30px;

    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.hero h1 {
    font-size: 48px;
    line-height: 1.1;
    margin-bottom: 25px;
}

.hero h1 span {
    color: #155d7a;
}

.hero p {
    font-size: 19px;
    line-height: 1.7;
    color: #45545c;
    max-width: 650px;
    margin-bottom: 30px;
}

.hero-button {
    display: inline-block;
    background: #25d366;
    color: #F3F4F5;
    padding: 16px 25px;
    border-radius: 8px;
    font-size: 17px;
    font-weight: bold;
    transition: 0.2s;
}

.hero-button:hover {
    transform: translateY(-2px);
}


/* =========================================================
   CARD DO HERO
========================================================= */

.hero-card {
    background: #FFFFFF;
    color: #18222B;
    padding: 35px;
    border-radius: 18px;
}

.hero-card h2 {
    font-size: 26px;
    margin-bottom: 25px;
}

.hero-card ul {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.hero-card li {
    background: none;
    padding: 0;
    font-size: 17px;
}

.check {
    color: #245B7A;
    font-weight: bold;
    margin-right: 10px;
}


/* =========================================================
   FOTO DA MONTANA — HERO
========================================================= */

.foto-hero {
    display: block;
    width: 100%;
    max-width: 1100px;
    height: 500px;
    object-fit: cover;
    object-position: center;
    margin: 0 auto;
}


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

section {
    padding: 75px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 45px;
}

.section-title span {
    display: block;
    color: #16324F;
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
}

.section-title h2 {
    font-size: 38px;
    line-height: 1.15;
    color: #252A2E;
    margin-bottom: 12px;
}

.section-title p {
    color: #5F6B75;
    font-size: 18px;
    max-width: 760px;
    margin: 0 auto;
}


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

.services {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.service-card {
    border: 1px solid #DDE3E8;
    border-radius: 12px;
    padding: 28px;
    background-color: #f8f9fa;
    transition: 0.2s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: #16324F;
    box-shadow: 0 10px 30px rgba(15, 76, 92, 0.10);
}

.service-icon {
    font-size: 35px;
    margin-bottom: 15px;
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 8px;
    color: #252A2E;
}

.service-card p {
    color: #5F6B75;
}


/* =========================================================
   EXPERIÊNCIA
========================================================= */

.experience {
    background-color: #F3F4F5;
    border-top: 1px solid #DDE3E8;
    border-bottom: 1px solid #DDE3E8;
}

.experience-content {
    max-width: 850px;
    margin: auto;
    text-align: center;
}

.experience-number {
    font-size: 64px;
    line-height: 1;
    font-weight: bold;
    color: #16324F;
    margin-bottom: 10px;
}

.experience-content h2 {
    font-size: 35px;
    margin-bottom: 15px;
    color: #252A2E;
}

.experience-content p {
    font-size: 19px;
    color: #5F6B75;
}


/* =========================================================
   ÁREAS DE ATENDIMENTO
========================================================= */

.areas {
    background-color: #252A2E;
    color: #F3F4F5;
}

.areas .section-title h2 {
    color: #F3F4F5;
}

.areas .section-title span {
    color: #7EA6B8;
}

.areas .section-title p {
    color: #C7CED3;
}

.area-list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

.area {
    border: 1px solid #465A68;
    background-color: #30383E;
    padding: 12px 22px;
    border-radius: 30px;
    font-size: 17px;
    transition: 0.2s ease;
}

.area:hover {
    background-color: #16324F;
    border-color: #16324F;
}


/* =========================================================
   COMO TRABALHAMOS
========================================================= */

.como-funciona {
    background-color: #FFFFFF;
}

.etapas {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.etapa {
    background-color: #F3F4F5;
    padding: 28px;
    border-radius: 12px;
    border: 1px solid #DDE3E8;
    transition: 0.2s ease;
}

.etapa:hover {
    transform: translateY(-4px);
    border-color: #16324F;
    box-shadow: 0 10px 25px rgba(15, 76, 92, 0.08);
}

.numero {
    width: 42px;
    height: 42px;

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

    background-color: #16324F;
    color: #F3F4F5;

    border-radius: 50%;

    font-weight: bold;
    font-size: 15px;

    margin-bottom: 18px;
}

.etapa h3 {
    margin-bottom: 10px;
    font-size: 20px;
    color: #252A2E;
}

.etapa p {
    color: #5F6B75;
}


/* =========================================================
   FOTO — COMO TRABALHAMOS
========================================================= */

.foto-como-funciona {
    display: block;
    width: 100%;
    max-width: 900px;
    height: 420px;
    object-fit: cover;
    object-position: center;
    margin: 50px auto 0;
    border-radius: 20px;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
}


/* =========================================================
   O QUE TRANSPORTAMOS
========================================================= */

.tipos-carga {
    background-color: #F3F4F5;
}


/*
   DESKTOP

   Layout desejado:

        MÓVEIS       FOTO       ELETRODOMÉSTICOS

        PEQUENOS     FOTO       PEQUENAS MUDANÇAS

   A foto fica realmente centralizada,
   sem ocupar a largura inteira da seção.
*/

.cargas {
    display: grid;

    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: 250px 250px;

    gap: 20px;

    align-items: stretch;
}


/* =========================================================
   CARDS DE CARGA
========================================================= */

.carga {
    background-color: #F3F4F5;

    padding: 28px;

    border-radius: 12px;
    border: 1px solid #DDE3E8;

    transition: 0.2s ease;

    min-height: 250px;

    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.carga:hover {
    transform: translateY(-3px);
    border-color: #16324F;
    box-shadow: 0 8px 25px rgba(15, 76, 92, 0.08);
}

.carga h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #252A2E;
}

.carga p {
    color: #5F6B75;
}


/* =========================================================
   POSIÇÃO DOS CARDS
========================================================= */

/* Móveis */
.cargas .carga:nth-of-type(1) {
    grid-column: 1;
    grid-row: 1;
}

/* Eletrodomésticos */
.cargas .carga:nth-of-type(2) {
    grid-column: 3;
    grid-row: 1;
}

/* Pequenos volumes */
.cargas .carga:nth-of-type(3) {
    grid-column: 1;
    grid-row: 2;
}

/* Pequenas mudanças */
.cargas .carga:nth-of-type(4) {
    grid-column: 3;
    grid-row: 2;
}


/* =========================================================
   FOTO CENTRAL DOS CARDS
========================================================= */

.cargas > img {
    grid-column: 2;
    grid-row: 1 / 3;

    width: 100%;
    height: 100%;

    min-width: 0;
    min-height: 0;

    display: block;

    /*
       Não distorce a foto.
       A imagem é cortada proporcionalmente
       quando necessário.
    */
    object-fit: cover;
    object-position: center;

    border-radius: 12px;
    border: 1px solid #DDE3E8;

    transition: 0.2s ease;
}

.cargas > img:hover {
    transform: scale(1.015);
    box-shadow: 0 8px 25px rgba(15, 76, 92, 0.08);
}


/* =========================================================
   ÁREA DE ATENDIMENTO
========================================================= */

.area-atendimento {
    margin-top: 40px;
    background-color: #16324F;
    color: #F3F4F5;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
}

.area-atendimento h3 {
    font-size: 24px;
    margin-bottom: 8px;
}

.area-atendimento p {
    color: #D7E0E5;
}


/* =========================================================
   COMO FUNCIONA — ANTIGO
   Mantido para não quebrar o HTML existente
========================================================= */

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.step {
    background-color: #F3F4F5;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid #DDE3E8;
}

.step-number {
    width: 40px;
    height: 40px;

    background-color: #16324F;
    color: #F3F4F5;

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

    border-radius: 50%;

    font-weight: bold;
    font-size: 18px;

    margin-bottom: 18px;
}

.step h3 {
    margin-bottom: 10px;
    color: #252A2E;
}

.step p {
    color: #5F6B75;
}


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

.cta {
    background-color: #16324F;
    padding: 55px 0;
    color: #F3F4F5;
}

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

.cta h2 {
    font-size: 35px;
    line-height: 1.2;
    color: #F3F4F5;
}

.cta p {
    margin-top: 8px;
    font-size: 18px;
    color: #D7E0E5;
}

.cta-button {
    background-color: #25D366;
    color: #F3F4F5;
    padding: 16px 25px;
    border-radius: 8px;
    font-weight: bold;
    white-space: nowrap;
    transition: 0.2s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.cta-button:hover {
    background-color: #1ebe5d;
    transform: translateY(-2px);
}


/* =========================================================
   GALERIA DA MONTANA
========================================================= */

.galeria {
    background-color: #FFFFFF;
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.foto-card {
    height: 330px;
    border-radius: 14px;
    overflow: hidden;
    background-color: #F3F4F5;
    border: 1px solid #DDE3E8;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.foto-card img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.foto-card:hover img {
    transform: scale(1.04);
}


/* =========================================================
   DESTAQUES DA GALERIA
========================================================= */

.galeria-destaques {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin-top: 25px;
    border: 1px solid #DDE3E8;
    border-radius: 12px;
    overflow: hidden;
}

.galeria-destaques div {
    padding: 20px;
    text-align: center;
    background-color: #F3F4F5;
    border-right: 1px solid #DDE3E8;
}

.galeria-destaques div:last-child {
    border-right: none;
}

.galeria-destaques strong {
    display: block;
    color: #16324F;
    font-size: 20px;
    margin-bottom: 3px;
}

.galeria-destaques span {
    color: #5F6B75;
    font-size: 15px;
}


/* =========================================================
   FOTOS DAS SEÇÕES
========================================================= */

.foto-secao {
    width: 100%;
    max-width: 850px;
    margin: 50px auto 0;
    overflow: hidden;
    border-radius: 16px;
}

.foto-secao img {
    display: block;
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: 16px;
}


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

footer {
    background-color: #3E474D;
    color: #F3F4F5;
    padding: 35px 0;
}

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

.footer-content strong {
    font-size: 17px;
}

.footer-content p {
    color: #B8C0C6;
}


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

.whatsapp-floating {
    position: fixed;

    right: 20px;
    bottom: 20px;

    width: 60px;
    height: 60px;

    background-color: #25D366;
    color: #F3F4F5;

    border-radius: 50%;

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

    font-size: 28px;
    font-weight: bold;

    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.25);

    z-index: 100;

    transition: 0.2s ease;
}

.whatsapp-floating:hover {
    background-color: #1ebe5d;
    transform: scale(1.06);
}


/* =========================================================
   RESPONSIVIDADE — TABLET
========================================================= */

@media (max-width: 900px) {

    /* HERO */

    .hero-content {
        grid-template-columns: 1fr;
    }

    .hero-card {
        max-width: 600px;
    }

    .foto-hero {
        margin-top: 10px;
    }


    /* SERVIÇOS */

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


    /* COMO TRABALHAMOS */

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


    /*
       CARGAS

       No tablet mantemos os quatro cards
       e colocamos a foto no centro.
    */

    .cargas {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto;
    }

    .cargas .carga:nth-of-type(1),
    .cargas .carga:nth-of-type(2),
    .cargas .carga:nth-of-type(3),
    .cargas .carga:nth-of-type(4) {
        grid-column: auto;
        grid-row: auto;
    }

    .cargas > img {
        grid-column: 1 / 3;
        grid-row: auto;

        width: 100%;
        height: 300px;
    }


    /* GALERIA */

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

    .foto-card {
        height: 360px;
    }

    .galeria-destaques {
        grid-template-columns: 1fr;
    }

    .galeria-destaques div {
        border-right: none;
        border-bottom: 1px solid #DDE3E8;
    }

    .galeria-destaques div:last-child {
        border-bottom: none;
    }
}


/* =========================================================
   RESPONSIVIDADE — CELULAR
========================================================= */

@media (max-width: 600px) {

    /* GERAL */

    .container {
        width: 92%;
    }


    /* CABEÇALHO */

    .header-whatsapp {
        display: none;
    }

    .logo {
        font-size: 21px;
    }


    /* HERO */

    .hero {
        padding: 60px 0;
    }

    .hero-content {
        padding: 0 20px;
    }

    .hero h1 {
        font-size: 40px;
    }

    .hero p {
        font-size: 18px;
    }

    .hero-card {
        padding: 24px;
    }

    .foto-hero {
        height: 320px;
    }


    /* SERVIÇOS */

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


    /* COMO TRABALHAMOS */

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

    .foto-como-funciona {
        height: 280px;
        margin-top: 35px;
        border-radius: 14px;
    }


    /*
       O QUE TRANSPORTAMOS

       No celular não tentamos manter
       a composição de 3 colunas.

       Tudo fica empilhado:
       card → card → foto → card → card
    */

    .cargas {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        gap: 16px;
    }

    .cargas .carga:nth-of-type(1),
    .cargas .carga:nth-of-type(2),
    .cargas .carga:nth-of-type(3),
    .cargas .carga:nth-of-type(4) {
        grid-column: auto;
        grid-row: auto;
    }

    .carga {
        min-height: 220px;
    }

    .cargas > img {
        grid-column: auto;
        grid-row: auto;

        width: 100%;
        height: 260px;

        object-fit: cover;
        object-position: center;

        border-radius: 12px;
    }


    /* COMO FUNCIONA — ANTIGO */

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


    /* TÍTULOS */

    .section-title h2 {
        font-size: 30px;
    }


    /* CTA */

    .cta-content {
        flex-direction: column;
        align-items: flex-start;
    }


    /* EXPERIÊNCIA */

    .experience-number {
        font-size: 54px;
    }

    .experience-content h2 {
        font-size: 30px;
    }


    /* GALERIA */

    .foto-card {
        height: 280px;
    }


    /* BOTÃO FLUTUANTE */

    .whatsapp-floating {
        right: 15px;
        bottom: 15px;
        width: 58px;
        height: 58px;
    }
}