@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Inter", sans-serif;
}

body {
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* REVEAL ANIMATION */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ===================== NAVBAR ===================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Inter", sans-serif;
}

body {
    overflow-x: hidden;
}

/* ===================== HERO ===================== */
.hero {
    position: relative;
    height: 90vh;
    min-height: 500px;
    background: url('../img/DestaquePTA.png') center center / cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: #fff;
    padding: 20px;
    max-width: 800px;
}

.hero-content h1 {
    font-size: clamp(28px, 4vw, 52px);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.hero-content p {
    font-size: clamp(16px, 2vw, 22px);
    margin-bottom: 36px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================== BUTTONS ===================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    transition: 300ms;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    border: none;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

.btn-primary {
    background: #1abc9c;
    color: #fff;
}

.btn-primary:hover {
    background: #16a085;
}

.btn-whatsapp {
    background: #25d366;
    color: #fff;
}

.btn-whatsapp:hover {
    background: #1da851;
}

.btn-whatsapp img {
    width: 22px;
}

/* ===================== DIFERENCIAIS ===================== */
.diferenciais {
    padding: 80px 20px;
    background: #f9f9f9;
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.diferencial-item {
    background: #fff;
    border-radius: 16px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.07);
    border-bottom: 4px solid #1abc9c;
    transition: 300ms;
}

.diferencial-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.diferencial-icon {
    background: #1abc9c1a;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.diferencial-icon img {
    width: 36px;
}

.diferencial-item h4 {
    font-size: 15px;
    font-weight: 800;
    color: #222;
    margin-bottom: 8px;
}

.diferencial-item p {
    font-size: 13px;
    color: #666;
    line-height: 1.5;
}

/* ===================== NOSSOS SERVIÇOS ===================== */
.servicos-manutencao {
    padding: 80px 20px;
    background: #fff;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: clamp(24px, 3vw, 38px);
    font-weight: 900;
    color: #222;
    margin-bottom: 12px;
}

.section-title p {
    font-size: 16px;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
}

.servico-card {
    background: #101010;
    border-radius: 16px;
    padding: 36px 28px;
    color: #fff;
    transition: 300ms;
}

.servico-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

.servico-icon {
    background: #1abc9c;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.servico-icon img {
    width: 30px;
    filter: brightness(0) invert(1);
}

.servico-card h3 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 12px;
    color: #1abc9c;
}

.servico-card p {
    font-size: 14px;
    color: #ccc;
    line-height: 1.6;
}

/* ===================== PROCESSO TÉCNICO ===================== */
.processo {
    padding: 80px 20px;
    background: #f9f9f9;
}

.processo-wrapper {
    display: flex;
    gap: 60px;
    align-items: center;
    flex-wrap: wrap;
}

.processo-text {
    flex: 1;
    min-width: 280px;
}

.processo-text h2 {
    font-size: clamp(22px, 3vw, 36px);
    font-weight: 900;
    color: #222;
    margin-bottom: 16px;
}

.processo-text > p {
    font-size: 15px;
    color: #555;
    line-height: 1.7;
    margin-bottom: 28px;
}

.processo-lista {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.processo-lista li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: #333;
    font-weight: 500;
}

.processo-lista li img {
    width: 22px;
    flex-shrink: 0;
}

.processo-image {
    flex: 1;
    min-width: 280px;
}

.processo-image img {
    width: 100%;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

/* ===================== QUEM CONFIA ===================== */
.confia {
    padding: 80px 20px;
    background: #101010;
    color: #fff;
}

.confia .section-title h2 {
    color: #fff;
}

.confia .section-title p {
    color: #aaa;
}

.confia-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.confia-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: #1c1c1c;
    padding: 28px;
    border-radius: 16px;
    border-left: 4px solid #1abc9c;
    transition: 300ms;
}

.confia-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

.confia-icon {
    background: #1abc9c;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.confia-icon img {
    width: 28px;
    filter: brightness(0) invert(1);
}

.confia-item h4 {
    font-size: 16px;
    font-weight: 800;
    color: #1abc9c;
    margin-bottom: 6px;
}

.confia-item p {
    font-size: 13px;
    color: #aaa;
    line-height: 1.5;
}

/* ===================== CTA FINAL ===================== */
.cta-final {
    padding: 100px 20px;
    background: linear-gradient(135deg, #1abc9c 0%, #16a085 100%);
    text-align: center;
}

.cta-content h2 {
    font-size: clamp(24px, 3.5vw, 40px);
    font-weight: 900;
    color: #fff;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 17px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-final .btn-primary {
    background: #fff;
    color: #1abc9c;
}

.cta-final .btn-primary:hover {
    background: #f0f0f0;
}

.cta-final .btn-whatsapp {
    background: #101010;
    color: #fff;
}

.cta-final .btn-whatsapp:hover {
    background: #222;
}

/* ===================== BOTÃO TOPO ===================== */
#btnTopo {
    display: none;
    position: fixed;
    bottom: 80px;
    right: 20px;
    z-index: 99;
    background: #1abc9c;
    color: white;
    border: none;
    border-radius: 50%;
    width: 45px;
    height: 45px;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    transition: 300ms;
}

#btnTopo:hover {
    background: #16a085;
    transform: translateY(-3px);
}

/* ===================== FOOTER ===================== */
.footer {
    background-color: #101010;
    color: #fff;
    padding-top: 60px;
}

.logo-footer img {
    width: 100%;
    max-width: 2000px;
    height: 200px;
    object-fit: cover;
    margin-bottom: 20px;
}

.footer-container {
    display: flex;
    gap: 40px;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 0 20px 40px;
}

.footer-col {
    flex: 1;
    min-width: 180px;
}

.footer-col h4 {
    margin-bottom: 15px;
}

.footer-col p {
    font-size: 14px;
    margin-bottom: 10px;
    line-height: 1.5;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 8px;
    font-size: 14px;
}

.footer-col a {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #fff;
    font-size: 14px;
    transition: 0.3s;
}

.footer-col a img {
    width: 24px;
    height: 24px;
}

.footer-col a:hover {
    opacity: 0.7;
}

.socials {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 100px;
}

.footer-bottom {
    text-align: center;
    padding: 15px;
    background: rgba(0, 0, 0, 0.2);
    font-size: 13px;
}

.footer-bottom a {
    color: #1abc9c;
    text-decoration: none;
    font-weight: bold;
    transition: 300ms;
}

.footer-bottom a:hover {
    color: #ff3131;
}

/* ===================== RESPONSIVO ===================== */
@media (max-width: 768px) {
    .hero {
        height: 70vh;
    }

    .processo-wrapper {
        flex-direction: column;
    }

    .footer-container {
        flex-direction: column;
        text-align: center;
    }

    .socials {
        align-items: center;
    }

    .footer-col h4,
    .footer-col p,
    .footer-col ul,
    .footer-col li,
    .footer-col a {
        text-align: center;
        display: flex;
        justify-content: center;
        flex-direction: column;
    }
}