body {
    margin:0;
    font-family: 'Poppins', sans-serif;
}

/* HERO */

.hero {
    height:100vh;
    position:relative;
    display:flex;
    align-items:center;
    justify-content:center;
    background-size:cover;
    background-position:center;
    animation: heroSlider 15s infinite;
}

/* overlay suave */

.hero-overlay {
    position:absolute;
    width:100%;
    height:100%;
    background:linear-gradient(
        rgba(0,0,0,0.4),
        rgba(0,0,0,0.2)
    );
}

/* GLASS CONTENT */

.hero-content {
    position:relative;
    color:white;
    text-align:center;
    z-index:2;

    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);

    padding:40px 60px;
    border-radius:20px;

    border:1px solid rgba(255,255,255,0.2);

    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

/* texto */

.hero-content h1 {
    font-size:50px;
    margin-bottom:10px;
}

.hero-content p {
    font-size:20px;
    margin-bottom:20px;
}

/* botón glass */

.btn-hero {
    background: rgba(255,182,6,0.9);
    padding:12px 25px;
    color:black;
    text-decoration:none;
    border-radius:10px;
    font-weight:600;
    transition:0.3s;
}

.btn-hero:hover {
    background:#ffb606;
    transform:scale(1.05);
}

/* KEYFRAMES SLIDER */


@media(max-width:768px){

    .hero {
        height:70vh;
    }

    .hero-content h1 {
        font-size:28px;
    }

    .hero-content p {
        font-size:16px;
    }

}

/* SERVICES */

.services {
    padding:80px 10%;
    background:#f5f5f5;
}

.section-title {
    text-align:center;
    margin-bottom:40px;
}

.services-grid {
    display:grid;
    grid-template-columns:repeat(auto-fit, minmax(250px,1fr));
    gap:20px;
}

.service-card {
    background:white;
    padding:20px;
    border-radius:10px;
    text-align:center;
    transition:.3s;
}

.service-card img {
    width:100%;
    height:200px;
    object-fit:cover;
    border-radius:10px;
}

.service-card:hover {
    transform:translateY(-10px);
}

/* ABOUT */

.about {
    display:flex;
    padding:80px 10%;
    gap:40px;
}

.about img {
    width:100%;
    border-radius:10px;
}

/* PROJECTS */

.projects {
    padding:80px 10%;
    background:#fafafa;
}

.projects-grid {
    display:grid;
    grid-template-columns:repeat(auto-fit, minmax(250px,1fr));
    gap:20px;
}

.project img {
    width:100%;
    border-radius:10px;
}

/* CONTACT */

.contact {
    padding:80px 10%;
    background:#111;
    color:white;
}

.contact-container {
    display:flex;
    gap:40px;
}

.contact-form input,
.contact-form textarea {
    width:100%;
    padding:10px;
    margin:10px 0;
}

.contact-form button {
    background:#ffb606;
    padding:10px 20px;
    border:none;
}

/* FOOTER */

.footer {
    background:black;
    color:white;
    text-align:center;
    padding:20px;
}

/* WHATSAPP */

.whatsapp {
    position:fixed;
    bottom:20px;
    right:20px;
    background:#25D366;
    color:white;
    padding:15px;
    border-radius:50px;
    text-decoration:none;
}

/* ANIMACIONES */

.fade-up {
    opacity:0;
    transform:translateY(30px);
    transition:1s;
}

.fade-up.active {
    opacity:1;
    transform:translateY(0);
}

.fade-left {
    opacity:0;
    transform:translateX(-50px);
    transition:1s;
}

.fade-left.active {
    opacity:1;
    transform:translateX(0);
}

.fade-right {
    opacity:0;
    transform:translateX(50px);
    transition:1s;
}

.fade-right.active {
    opacity:1;
    transform:translateX(0);
}

/* RESPONSIVE */

@media(max-width:768px){

    .hero {
        height:70vh;
    }

    .hero-content h1 {
        font-size:30px;
    }

    .about {
        flex-direction:column;
    }

    .contact-container {
        flex-direction:column;
    }

}



/* NAVBAR */

.top-navbar {

    position:absolute;
    width:100%;
    top:20px;
    z-index:999;
}

.nav-wrapper {

    max-width:1200px;
    margin:auto;

    background:white;
    border-radius:4px;

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

    padding:15px 20px;

    box-shadow:0 10px 30px rgba(0,0,0,0.1);
}

/* LOGO */

.nav-logo img {

    height:40px;
}

/* MENU */

.nav-menu {

    display:flex;
    gap:25px;
    align-items:center;
}

.nav-menu a {

    text-decoration:none;
    color:#222;
    font-weight:600;
    font-size:14px;
    transition:0.3s;
}

.nav-menu a:hover {

    color:#2e6cc4;
}

/* TELEFONO AZUL */

.nav-phone {

    background:#2e6cc4;
    color:white;

    padding:17px 20px;

    display:flex;
    align-items:center;
    gap:10px;

    border-radius:4px;
}

.nav-phone i {

    font-size:16px;
}

.nav-phone span {

    font-weight:600;
}

/* HAMBURGER */

.menu-toggle {

    display:none;
    font-size:22px;
    cursor:pointer;
}

/* MOBILE */

@media(max-width:992px){

    .nav-menu {

        position:absolute;
        top:80px;
        left:0;
        width:100%;

        background:white;
        flex-direction:column;
        padding:20px;

        display:none;
    }

    .nav-menu.active {

        display:flex;
    }

    .nav-phone {

        display:none;
    }

    .menu-toggle {

        display:block;
    }

}