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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    color: #1a1a1a;
    background: #ffffff;
    width: 100%;
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}
.navbar {
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    background: #111111;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar nav {
    display: flex;
    gap: 30px;
}

.navbar nav a {
    color: #ffffff;
    text-decoration: none;
    font-size: 0.95rem;
}

.navbar nav a:hover {
    color: #f5b400;
}
.hero {
    min-height: 650px;
    display: flex;
    align-items: center;
    background: #151515;
    color: #ffffff;
}

.hero-subtitle {
    margin-bottom: 20px;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: #f5b400;
}

.hero h1 {
    max-width: 800px;
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 25px;
}

.hero h1 span {
    display: block;
    color: #f5b400;
}

.hero-description {
    max-width: 600px;
    font-size: 1.2rem;
    line-height: 1.7;
    color: #cccccc;
    margin-bottom: 35px;
}
.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 15px 28px;
    text-decoration: none;
    font-weight: 700;
    border-radius: 5px;
}

.btn-primary {
    background: #f5b400;
    color: #111111;
}

.btn-primary:hover {
    background: #ffc928;
}

.btn-secondary {
    border: 1px solid #ffffff;
    color: #ffffff;
}

.btn-secondary:hover {
    background: #ffffff;
    color: #111111;
}
.services {
    padding: 100px 0;
    background: #ffffff;
}

.section-heading {
    text-align: center;
    margin-bottom: 60px;
}

.section-heading p {
    color: #f5b400;
    font-weight: 700;
    letter-spacing: 3px;
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.section-heading h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.section-heading span {
    color: #666666;
}

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

.service-card {
    padding: 35px;
    border: 1px solid #eeeeee;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.service-icon {
    font-size: 2rem;
    margin-bottom: 20px;
    text-align: center;
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.2rem;
    text-align: center;
}

.service-card p {
    color: #666666;
    line-height: 1.7;
    margin-bottom: 22px;
}

.works {
    padding: 100px 0;
    background: #f7f7f7;
}

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

.work-card {
    background: #ffffff;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #eeeeee;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.work-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.10);
}

.work-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.work-content {
    padding: 25px;
}

.work-content h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
    text-align: center;
}

.work-content p {
    color: #666666;
    line-height: 1.6;
}

.why-us {
    padding: 100px 0;
    background: #ffffff;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.why-card {
    padding: 35px 25px;
    text-align: center;
    border: 1px solid #eeeeee;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.why-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.why-icon {
    width: 70px;
    height: 70px;

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

    margin: 0 auto 20px;

    background: #fff4cc;
    border-radius: 18px;
}

.why-icon img {
    width: 40px;
    height: 40px;
    display: block;
}

.why-card h3 {
    margin-bottom: 15px;
    font-size: 1.15rem;
}

.why-card p {
    color: #666666;
    line-height: 1.7;
}
.contact {
    padding: 100px 0;
    background: #151515;
    color: #ffffff;
}

.contact-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    align-items: start;
}

.contact-subtitle {
    color: #f5b400;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.contact-info h2 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.contact-info > p {
    max-width: 600px;
    color: #cccccc;
    line-height: 1.7;
    margin-bottom: 40px;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5b400;
    color: #111111;
    border-radius: 50%;
    font-size: 1.3rem;
}

.contact-item h3 {
    margin-bottom: 5px;
}

.contact-item p {
    color: #aaaaaa;
}


.contact-box {
    padding: 40px;
    background: #ffffff;
    color: #111111;
    border-radius: 10px;
    margin-top: 50px;
}

.contact-box h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.contact-box p {
    color: #666666;
    line-height: 1.7;
    margin-bottom: 30px;
}

.btn-whatsapp {
    display: block;
    padding: 16px 25px;
    background: #f5b400;
    color: #111111;
    text-align: center;
    text-decoration: none;
    font-weight: 700;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.btn-whatsapp:hover {
    background: #ffc928;
}
.footer {
    padding: 70px 0 0;
    background: #0d0d0d;
    color: #ffffff;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 50px;
}

.footer-brand p {
    max-width: 350px;
    margin-top: 20px;
    color: #999999;
    line-height: 1.7;
}

.footer-links,
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer h3 {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.footer-links a {
    color: #999999;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #f5b400;
}

.footer-contact p {
    color: #999999;
}

.footer-bottom {
    padding: 25px 0;
    border-top: 1px solid #222222;
    text-align: center;
}

.footer-bottom p {
    color: #666666;
    font-size: 0.9rem;
}
.whatsapp-float {
    position: fixed;
    right: 25px;
    bottom: 25px;

    width: 60px;
    height: 60px;

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

    background: #25d366;
    color: #ffffff;

    border-radius: 50%;

    text-decoration: none;
    font-size: 1.7rem;

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

    z-index: 1000;

    transition: transform 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}
.btn-whatsapp i {
    margin-right: 8px;
    font-size: 1.1rem;
}
.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: none;
    background: transparent;
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
}

.menu-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background: #ffffff;
    border-radius: 3px;
}

.contact-form {
    background: #1c1c1c;
    padding: 35px;
    border-radius: 12px;
    border: 1px solid #2a2a2a;
}

.contact-form h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: #ffffff;
}

.form-description {
    color: #bfbfbf;
    margin-bottom: 25px;
    line-height: 1.6;
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    color: #ffffff;
    font-weight: 700;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #3a3a3a;
    border-radius: 8px;
    background: #111111;
    color: #ffffff;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #f5b400;
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}
.form-group select {
    cursor: pointer;
}

.btn-submit {
    margin-top: 5px;
    padding: 15px 20px;
    border: none;
    border-radius: 8px;
    background: #f5b400;
    color: #111111;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
}

.btn-submit:hover {
    background: #ffc400;
    transform: translateY(-2px);
}

.form-error {
    color: #ff6b6b;
    font-size: 0.85rem;
}

.form-success {
    margin-bottom: 20px;
    padding: 15px 18px;
    border-radius: 8px;

    background: #16351f;
    border: 1px solid #2e8744;

    color: #9dffb2;

    font-size: 0.95rem;
    line-height: 1.5;
}
.form-check {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: -5px;
}

.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #f5b400;
    cursor: pointer;
}

.form-check label {
    color: #cccccc;
    font-size: 0.95rem;
    cursor: pointer;
}

.servicio-seleccionado {
    display: none;
    margin: 15px 0;
    padding: 10px 14px;
    background: rgba(245, 180, 0, 0.1);
    border-left: 3px solid #f5b400;
    border-radius: 4px;
    color: #f5b400;
    font-weight: 700;
}

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

    margin-top: auto;
    padding: 12px 20px;

    background: #f5b400;
    color: #111111;

    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 700;

    border-radius: 7px;

    transition:
        background 0.2s ease,
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.service-btn:hover {
    background: #ffc400;
    color: #111111;

    transform: translateY(-2px);

    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
}
.service-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    background: #fff4cc;
    border-radius: 18px;
}

.service-icon img {
    width: 42px;
    height: 42px;
    display: block;
}
.logo {
    color: #ffffff;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0px;
}

.logo img {
    width: 45px;
    height: 45px;
    object-fit: contain;
    margin-right: -6px;
}

.logo span {
    position: relative;
    left: 2px;
    color: #ffffff;
}
.footer-contact-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.footer-contact-link img {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}
.footer-contact-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    color: inherit;
    text-decoration: none;
}

.footer-contact-link:visited {
    color: inherit;
}

.footer-contact-link:hover {
    color: #f5b400;
}
.footer-whatsapp img {
    width: 20px;
    height: 20px;
}
@media (max-width: 768px) {

    /* CONTENEDOR */

    .container {
        width: calc(100% - 32px);
    }


    /* NAVBAR */

    .navbar {
        height: auto;
        padding: 18px 0;
    }

    .navbar .container {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
    }

    .menu-toggle {
        display: flex;
    }

    .navbar nav {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: 0;
        margin-top: 15px;
        background: #111111;
    }

    .navbar nav.active {
        display: flex;
    }

    .navbar nav a {
        width: 100%;
        padding: 15px 0;
        border-top: 1px solid #222222;
    }


    /* HERO */

    .hero {
        min-height: 600px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-description {
        font-size: 1rem;
    }


    /* SERVICIOS */

    .services {
        padding: 70px 0;
    }

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


    /* TRABAJOS */

    .works {
        padding: 70px 0;
    }

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

    .work-card img {
        height: 230px;
    }


    /* POR QUÉ ELEGIRNOS */

    .why-us {
        padding: 70px 0;
    }

    .why-us-grid {
        grid-template-columns: 1fr;
    }


    /* CONTACTO */

    .contact {
        width: 100%;
        padding: 60px 0;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-info h2 {
        font-size: 2rem;
    }

    .contact-box {
        width: 100%;
        padding: 25px 20px;
    }


    /* FOOTER */

    .footer {
        width: 100%;
        padding-top: 45px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 35px;
        padding-bottom: 40px;
    }

    .footer-brand,
    .footer-links,
    .footer-contact {
        width: 100%;
    }

    .footer-bottom {
        width: 100%;
        text-align: center;
    }


    /* WHATSAPP */

    .whatsapp-float {
        width: 55px;
        height: 55px;
        right: 20px;
        bottom: 20px;
    }

    .contact-form {
    padding: 25px 20px;
    }

    .contact-form h3 {
        font-size: 1.5rem;
    }   

}