/* =====================================================
   LUXTETO SOLAR
   IDENTIDADE VISUAL
===================================================== */


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

:root {

    --black: #050505;

    --black-soft: #0b0b0b;

    --black-card: #111111;

    --white: #ffffff;

    --silver: #c7c7c7;

    --silver-dark: #777777;

    --blue: #4ba3ff;

    --gold: #d6a85f;

    --border: rgba(255, 255, 255, 0.12);

}


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

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

html {
    scroll-behavior: smooth;
}

body {

    font-family:
        Arial,
        Helvetica,
        sans-serif;

    background: var(--black);

    color: var(--white);

    line-height: 1.6;
}

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

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

button {
    font-family: inherit;
}

.container {

    width: min(1160px, 92%);

    margin: 0 auto;

}


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

.header {

    position: sticky;

    top: 0;

    z-index: 1000;

    background:
        rgba(5, 5, 5, 0.94);

    backdrop-filter: blur(12px);

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

}

.header-container {

    min-height: 86px;

    display: flex;

    align-items: center;

    gap: 30px;

}


/* LOGO */

.brand {

    width: 155px;

    flex-shrink: 0;

}

.brand img {

    width: 100%;

    height: auto;

}


/* MENU */

.nav {

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 30px;

    flex: 1;

}

.nav a {

    position: relative;

    color: #ddd;

    font-size: 0.9rem;

    font-weight: 600;

    transition: 0.3s;

}

.nav a::after {

    content: "";

    position: absolute;

    left: 0;

    bottom: -8px;

    width: 0;

    height: 2px;

    background: var(--gold);

    transition: 0.3s;

}

.nav a:hover {

    color: var(--white);

}

.nav a:hover::after {

    width: 100%;

}


/* BOTÃO HEADER */

.header-whatsapp {

    padding:
        11px 18px;

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

    color:
        var(--gold);

    border-radius:
        3px;

    font-size:
        0.85rem;

    font-weight:
        700;

    transition:
        0.3s;

}

.header-whatsapp:hover {

    background:
        var(--gold);

    color:
        var(--black);

}


/* MENU MOBILE */

.menu-button {

    display: none;

    margin-left: auto;

    background: none;

    border: 0;

    color: var(--white);

    font-size: 1.8rem;

    cursor: pointer;

}


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

.hero {

    position: relative;

    overflow: hidden;

    min-height: 720px;

    display: flex;

    align-items: center;

    background:

        radial-gradient(
            circle at 80% 50%,
            rgba(60, 120, 180, 0.12),
            transparent 35%
        ),

        linear-gradient(
            135deg,
            #050505 0%,
            #090909 55%,
            #111 100%
        );

}


/* BRILHO */

.hero-glow {

    position: absolute;

    width: 500px;

    height: 500px;

    right: -200px;

    top: 50%;

    transform:
        translateY(-50%);

    border-radius: 50%;

    background:
        rgba(75, 163, 255, 0.07);

    filter:
        blur(80px);

}


.hero-container {

    position: relative;

    z-index: 2;

    display: grid;

    grid-template-columns:
        0.9fr 1.1fr;

    gap: 50px;

    align-items: center;

}


/* HERO TEXTO */

.hero-content {

    max-width: 600px;

}

.hero-tag {

    color:
        var(--gold);

    font-size:
        0.78rem;

    letter-spacing:
        3px;

    font-weight:
        700;

    margin-bottom:
        20px;

}


.hero h1 {

    font-size:
        clamp(2.8rem, 5vw, 5rem);

    line-height:
        1.02;

    letter-spacing:
        -2px;

    margin-bottom:
        25px;

}

.hero h1 span {

    display: block;

    color:
        var(--silver);

}


.hero-description {

    color:
        #aaa;

    max-width:
        540px;

    font-size:
        1.08rem;

    margin-bottom:
        35px;

}


/* BOTÕES */

.hero-buttons {

    display:
        flex;

    flex-wrap:
        wrap;

    gap:
        14px;

}


.button {

    display:
        inline-flex;

    align-items:
        center;

    justify-content:
        center;

    min-height:
        50px;

    padding:
        0 25px;

    border-radius:
        3px;

    font-weight:
        700;

    transition:
        0.3s;

}


.button-primary {

    background:
        var(--gold);

    color:
        #050505;

}


.button-primary:hover {

    transform:
        translateY(-3px);

    box-shadow:
        0 10px 30px rgba(214, 168, 95, 0.2);

}


.button-outline {

    border:
        1px solid #555;

    color:
        white;

}


.button-outline:hover {

    border-color:
        var(--gold);

    color:
        var(--gold);

}


/* EXPERIÊNCIA */

.hero-experience {

    display:
        flex;

    align-items:
        center;

    gap:
        15px;

    margin-top:
        40px;

    padding-left:
        18px;

    border-left:
        2px solid var(--gold);

}

.hero-experience strong {

    font-size:
        2rem;

    color:
        white;

}

.hero-experience span {

    color:
        #888;

    font-size:
        0.85rem;

}


/* HERO IMAGEM */

.hero-visual {

    position:
        relative;

}


.hero-image-frame {

    position:
        relative;

    overflow:
        hidden;

    border:
        1px solid rgba(255,255,255,0.12);

    border-radius:
        8px;

    background:
        #000;

    box-shadow:
        0 30px 80px rgba(0,0,0,0.6);

}


.hero-image-frame::after {

    content:
        "";

    position:
        absolute;

    inset:
        0;

    background:
        linear-gradient(
            90deg,
            rgba(0,0,0,0.2),
            transparent
        );

    pointer-events:
        none;

}


.hero-image-frame img {

    min-height:
        390px;

    object-fit:
        cover;

}


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

.section {

    padding:
        110px 0;

}


/* TÍTULO */

.section-heading {

    max-width:
        720px;

    margin:
        0 auto 60px;

    text-align:
        center;

}


.section-heading > span,
.section-label {

    display:
        block;

    color:
        var(--gold);

    font-size:
        0.75rem;

    font-weight:
        700;

    letter-spacing:
        3px;

    margin-bottom:
        15px;

}


.section-heading h2,
.about-content h2,
.location h2 {

    font-size:
        clamp(2rem, 4vw, 3.3rem);

    line-height:
        1.1;

}


.section-heading p {

    color:
        #888;

    margin-top:
        20px;

}


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

.services {

    background:
        #080808;

}


.services-grid {

    display:
        grid;

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

    gap:
        18px;

}


.service-card {

    position:
        relative;

    padding:
        35px 30px;

    min-height:
        300px;

    overflow:
        hidden;

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

    border-radius:
        5px;

    background:
        linear-gradient(
            145deg,
            #111,
            #090909
        );

    transition:
        0.35s;

}


.service-card:hover {

    transform:
        translateY(-7px);

    border-color:
        rgba(214,168,95,0.5);

}


.service-number {

    position:
        absolute;

    top:
        20px;

    right:
        25px;

    color:
        #333;

    font-size:
        2rem;

    font-weight:
        800;

}


.service-icon {

    font-size:
        2rem;

    margin-bottom:
        25px;

}


.service-card h3 {

    font-size:
        1.35rem;

    margin-bottom:
        15px;

}


.service-card p {

    color:
        #888;

    font-size:
        0.92rem;

    margin-bottom:
        25px;

}


.service-card a {

    color:
        var(--gold);

    font-size:
        0.85rem;

    font-weight:
        700;

}

/* =====================================================
   MULTIMARCAS
===================================================== */

.brands {
    background: #0a0a0a;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 15px;
}

.brand-card {
    min-height: 105px;
    padding: 12px;

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

    background: #050505;
    border: 1px solid var(--border);
    border-radius: 5px;

    overflow: hidden;
    transition: 0.3s;
}

.brand-card img {
    width: 100%;
    max-width: 150px;
    height: 70px;

    object-fit: contain;

    transition: 0.3s;
}

.brand-card:hover {
    transform: translateY(-5px);
    border-color: rgba(214, 168, 95, 0.55);
}

.brand-card:hover img {
    transform: scale(1.06);
}

.brands-note {
    max-width: 900px;

    margin: 35px auto 0;

    color: #666;

    font-size: 0.75rem;

    line-height: 1.6;

    text-align: center;
}

/* =====================================================
   SOBRE
===================================================== */

.about {

    background:
        #0d0d0d;

}


.about-container {

    display:
        grid;

    grid-template-columns:
        1fr 1fr;

    gap:
        80px;

    align-items:
        center;

}


.about-image {

    position:
        relative;

    overflow:
        hidden;

    border-radius:
        5px;

}


.about-image::after {

    content:
        "";

    position:
        absolute;

    inset:
        0;

    border:
        1px solid rgba(255,255,255,0.15);

    pointer-events:
        none;

}


.about-image img {

    aspect-ratio:
        4 / 3;

    object-fit:
        cover;

}


.image-label {

    position:
        absolute;

    z-index:
        2;

    left:
        20px;

    bottom:
        20px;

    padding:
        8px 14px;

    background:
        rgba(0,0,0,0.75);

    color:
        var(--gold);

    font-size:
        0.7rem;

    letter-spacing:
        2px;

    font-weight:
        700;

}


.about-content h2 {

    margin-bottom:
        25px;

}


.about-content p {

    color:
        #999;

    margin-bottom:
        18px;

}


.about-content strong {

    color:
        #fff;

}


/* =====================================================
   DIFERENCIAIS
===================================================== */

.differentials {

    background:
        #050505;

}


.differentials-grid {

    display:
        grid;

    grid-template-columns:
        repeat(4, 1fr);

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

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

}


.differential {

    padding:
        45px 25px;

    text-align:
        center;

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

}


.differential:last-child {

    border-right:
        none;

}


.differential-icon {

    display:
        flex;

    align-items:
        center;

    justify-content:
        center;

    width:
        75px;

    height:
        75px;

    margin:
        0 auto 20px;

    border:
        1px solid rgba(214,168,95,0.4);

    border-radius:
        50%;

    color:
        var(--gold);

    font-size:
        1.5rem;

    font-weight:
        800;

}


.differential h3 {

    font-size:
        1rem;

    margin-bottom:
        10px;

}


.differential p {

    color:
        #777;

    font-size:
        0.85rem;

}


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

.cta {

    padding:
        70px 0;

    background:

        linear-gradient(
            100deg,
            #111,
            #19140d
        );

    border-top:
        1px solid rgba(214,168,95,0.25);

    border-bottom:
        1px solid rgba(214,168,95,0.25);

}


.cta-container {

    display:
        flex;

    align-items:
        center;

    justify-content:
        space-between;

    gap:
        30px;

}


.cta span {

    color:
        var(--gold);

    font-size:
        0.72rem;

    letter-spacing:
        2px;

    font-weight:
        700;

}


.cta h2 {

    font-size:
        clamp(1.8rem, 4vw, 3rem);

    margin-top:
        10px;

}


.button-gold {

    background:
        var(--gold);

    color:
        #050505;

    white-space:
        nowrap;

}


.button-gold:hover {

    transform:
        translateY(-3px);

}


/* =====================================================
   LOCALIZAÇÃO
===================================================== */

.location {

    background:
        #0b0b0b;

}


.location-container {

    display:
        grid;

    grid-template-columns:
        1fr 1fr;

    gap:
        60px;

    align-items:
        center;

}


.location h2 {

    margin-bottom:
        20px;

}


.location-container > div:first-child p {

    color:
        #888;

    max-width:
        600px;

}


.location-card {

    display:
        flex;

    align-items:
        center;

    gap:
        20px;

    padding:
        35px;

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

    background:
        #111;

    border-radius:
        5px;

}


.location-icon {

    font-size:
        2rem;

}


.location-card strong {

    display:
        block;

    margin-bottom:
        5px;

}


.location-card p {

    color:
        #777;

    font-size:
        0.85rem;

}


/* =====================================================
   FOOTER
===================================================== */

.footer {

    background:
        #020202;

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

}


.footer-grid {

    display:
        grid;

    grid-template-columns:
        2fr 1fr 1fr;

    gap:
        60px;

    padding:
        70px 0;

}


.footer-brand img {

    width:
        230px;

    margin-bottom:
        20px;

}


.footer p {

    color:
        #777;

    font-size:
        0.85rem;

}


.footer h3 {

    margin-bottom:
        20px;

    font-size:
        1rem;

}


.footer a {

    display:
        block;

    color:
        #777;

    font-size:
        0.85rem;

    margin-bottom:
        10px;

    transition:
        0.3s;

}


.footer a:hover {

    color:
        var(--gold);

}


.footer-bottom {

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

    padding:
        22px 0;

    text-align: center;

}


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

.whatsapp {

    position:
        fixed;

    right:
        22px;

    bottom:
        22px;

    z-index:
        999;

    display:
        flex;

    align-items:
        center;

    justify-content:
        center;

    padding:
        14px 22px;

    border-radius:
        50px;

    background:
        #25d366;

    color:
        #fff;

    font-size:
        0.85rem;

    font-weight:
        700;

    box-shadow:
        0 10px 30px rgba(0,0,0,0.4);

    transition:
        0.3s;

}


.whatsapp:hover {

    transform:
        translateY(-4px);

}

/* =====================================================
   ENDEREÇO NO RODAPÉ
===================================================== */

.footer-contact {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-address {
    margin-top: 20px;
}

.footer-address strong {
    display: block;
    margin-bottom: 8px;
    color: #fff;
    font-size: 0.9rem;
}

.footer-address p {
    margin: 0 0 10px;
    color: #888;
    font-size: 0.85rem;
    line-height: 1.7;
}

.footer-address a {
    color: var(--gold);
    font-weight: 700;
}


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

@media (max-width: 1000px) {

    .nav {

        gap:
            15px;

    }

    .hero-container {

        grid-template-columns:
            1fr;

    }

    .hero-content {

        max-width:
            800px;

        text-align:
            center;

        margin:
            0 auto;

    }

    .hero-description {

        margin-left:
            auto;

        margin-right:
            auto;

    }

    .hero-buttons {

        justify-content:
            center;

    }

    .hero-experience {

        justify-content:
            center;

        width:
            max-content;

        margin-left:
            auto;

        margin-right:
            auto;

    }

    .hero-visual {

        max-width:
            850px;

        width:
            100%;

        margin:
            0 auto;

    }

    .about-container,
    .location-container {

        grid-template-columns:
            1fr;

    }

    .services-grid {

        grid-template-columns:
            repeat(2, 1fr);

    }

    .differentials-grid {

        grid-template-columns:
            repeat(2, 1fr);

    }

    .differential:nth-child(2) {

        border-right:
            none;

    }

    .differential:nth-child(-n+2) {

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

    }

    .brands-grid {
    grid-template-columns: repeat(4, 1fr);
    }

}


@media (max-width: 760px) {

    .header-container {

        min-height:
            75px;

    }

    .brand {

        width:
            125px;

    }

    .header-whatsapp {

        display:
            none;

    }

    .menu-button {

        display:
            block;

    }

    .nav {

        display:
            none;

        position:
            absolute;

        left:
            0;

        right:
            0;

        top:
            75px;

        flex-direction:
            column;

        align-items:
            stretch;

        gap:
            0;

        padding:
            15px 5%;

        background:
            #080808;

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

    }

    .nav.active {

        display:
            flex;

    }

    .nav a {

        padding:
            14px 0;

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

    }

    .hero {

        min-height:
            auto;

        padding:
            80px 0;

    }

    .hero h1 {

        font-size:
            2.8rem;

    }

    .hero-image-frame img {

        min-height:
            auto;

    }

    .section {

        padding:
            80px 0;

    }

    .services-grid {

        grid-template-columns:
            1fr;

    }

    .differentials-grid {

        grid-template-columns:
            1fr;

    }

    .differential {

        border-right:
            none;

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

    }

    .differential:last-child {

        border-bottom:
            none;

    }

    .cta-container {

        flex-direction:
            column;

        align-items:
            flex-start;

    }

    .footer-grid {

        grid-template-columns:
            1fr;

        gap:
            40px;

    }

    .brands-grid {
    grid-template-columns: repeat(3, 1fr);
    }

}


@media (max-width: 480px) {

    .hero h1 {

        font-size:
            2.35rem;

    }

    .hero-tag {

        letter-spacing:
            2px;

    }

    .hero-buttons {

        flex-direction:
            column;

    }

    .button {

        width:
            100%;

    }

    .hero-experience {

        width:
            100%;

    }

    .location-card {

        padding:
            25px;

    }

    .whatsapp {

        right:
            15px;

        bottom:
            15px;

        padding:
            13px 18px;

    }

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

    

}

/* =====================================================
   VÍDEOS - NOSSO TRABALHO
===================================================== */

.work-videos {
    background: #050505;
}

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

.video-card {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: linear-gradient(
        145deg,
        #111,
        #080808
    );
}

.video-card video {
    display: block;
    width: 100%;
    aspect-ratio: 9 / 16;
    max-height: 560px;
    object-fit: cover;
    background: #000;
}

.video-info {
    padding: 22px;
}

.video-info h3 {
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.video-info p {
    color: #888;
    font-size: 0.88rem;
}

@media (max-width: 900px) {

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

}

@media (max-width: 600px) {

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

    .video-card {
        max-width: 420px;
        width: 100%;
        margin: 0 auto;
    }

}

/* =====================================================
Localização
===================================================== */

.location-address {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin: 25px 0;
    color: #aaa;
}

.location-address strong {
    color: #fff;
    font-size: 1.05rem;
}

.location-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 25px;
}

.location-link {
    display: inline-block;
    margin-top: 12px;
    color: var(--gold);
    font-size: 0.85rem;
    font-weight: 700;
}