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

.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.9);
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    border-radius: 12px;
}

.close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 40px;
    color: white;
    cursor: pointer;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #1f2937;
    background: #f8fafc;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1150px;
    margin: auto;
}

section {
    padding: 80px 0;
}

h2 {
    text-align: center;
    font-size: 38px;
    margin-bottom: 45px;
    color: #111827;
}

/* HERO */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;

    background:
        linear-gradient(
            rgba(15,23,42,0.35),
            rgba(15,23,42,0.35)
        ),
        url("img/hero-floor.png");

    background-size: cover;
    background-position: center;

    color: white;
}

.hero-content {
    max-width: 760px;
}

.label {
    color: #f59e0b;
    font-weight: bold;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero h1 {
    font-size: 58px;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero p {
    font-size: 21px;
    color: #e5e7eb;
    margin-bottom: 32px;
}

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



/* BUTTONS */
.btn {
    display: inline-block;
    background: #f59e0b;
    color: #111827;
    text-decoration: none;
    padding: 15px 34px;
    border-radius: 999px;
    font-weight: bold;
    transition: 0.3s;
}

.btn:hover {
    background: #d97706;
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: #ffffff;
    border: 1px solid #ffffff;
}

.btn-outline:hover {
    background: #ffffff;
    color: #111827;
}

#gallery {
    padding: 100px 0;
    background: #f5f6f8;
}

#gallery h2 {
    text-align: center;
    margin-bottom: 16px;
}

#gallery .section-text {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

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

.gallery-item {
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    display: block;
    transition: 0.3s;
}

.gallery-item:hover img {
    transform: scale(1.05);
}


/* CONTACT */
#contact {
    background: #f3f4f6;
    text-align: center;
}

.contact-box p {
    font-size: 20px;
    margin-bottom: 30px;
    color: #4b5563;
}

.contact-buttons {
    display: flex;
    justify-content: center;
    gap: 18px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.whatsapp-btn {
    background: #25d366;
    color: #111827;
}

.whatsapp-btn:hover {
    background: #1ebe5d;
}

.back-home {
    display: flex;
    justify-content: center;
    margin: 60px 0;
}

.back-btn {
    display: inline-block;
    padding: 14px 32px;
    background: #8b5e5e;
    color: #ffffff;
    text-decoration: none;
    border-radius: 999px;
    font-weight: 600;
    transition: 0.3s;
}

.back-btn:hover {
    background: #744b4b;
    transform: translateY(-2px);
}

/* FOOTER */
footer {
    background: #111827;
    color: #cbd5e1;
    text-align: center;
    padding: 30px;
}


@media (max-width: 768px) {

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

    .gallery-item img {
        height: 260px;
    }

}