:root {
    /* Tonos cálidos madera + fondos claros */
    --color-madera-oscuro: #5a3b1e;
    --color-madera-medio: #8b5a2b;
    --color-madera-suave: #c6915b;
    --color-acento: #e08a3d;
    --color-fondo-claro: #f7f3ee;
    --color-texto: #333333;
    --color-texto-suave: #666666;
    --color-blanco: #ffffff;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--color-texto);
    background-color: var(--color-fondo-claro);
    scroll-behavior: smooth;
}

h1, h2, h3, h4 {
    font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--color-madera-oscuro);
}

/* NAVBAR */
.navbar {
    background-color: rgba(247, 243, 238, 0.98);
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}

.navbar-brand img {
    height: 52px;
}

.nav-link {
    font-weight: 600;
    color: var(--color-texto-suave) !important;
}

.nav-link:hover,
.nav-link:focus {
    color: var(--color-madera-oscuro) !important;
}

.btn-cta-nav {
    border-radius: 999px;
    padding-inline: 1.4rem;
    background-color: var(--color-acento);
    color: var(--color-blanco) !important;
    font-weight: 600;
}

.btn-cta-nav:hover {
    background-color: var(--color-madera-medio);
    color: var(--color-blanco) !important;
}

/* HERO */
.hero {
    background: 
        linear-gradient(120deg, rgba(90, 59, 30, 0.75), rgba(193, 145, 91, 0.55)),
        url('img/fondo-madera.jpg') center/cover no-repeat;
    color: var(--color-blanco);
    padding: 7rem 0 5rem;
    position: relative;
}


.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .35rem .9rem;
    border-radius: 999px;
    background-color: rgba(255,255,255,0.14);
    font-size: .85rem;
}

.hero-content {
    background: rgba(255, 255, 255, 0.35);
    display: inline-block;
    padding: 1rem 1.5rem;
    border-radius: 1rem;
}


.hero h1 {
    font-size: clamp(2.3rem, 3.2vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero p.lead {
    font-size: 1.05rem;
    max-width: 650px;
}

.btn-hero-primary {
    border-radius: 999px;
    padding-inline: 1.8rem;
    background-color: var(--color-acento);
    border: none;
    font-weight: 600;
}

.btn-hero-primary:hover {
    background-color: var(--color-blanco);
    color: var(--color-madera-oscuro);
}

.btn-hero-secondary {
    border-radius: 999px;
    padding-inline: 1.6rem;
    border: 1px solid rgba(255,255,255,0.7);
    color: #fff;
    font-weight: 600;
}

.btn-hero-secondary:hover {
    background-color: rgba(255,255,255,0.18);
}

.hero-highlights {
    margin-top: 2rem;
    font-size: .95rem;
}

.hero-highlights span {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    margin-right: 1.3rem;
}

.hero-highlights i {
    color: #ffe2b4;
}

/* SECCIONES GENERALES */
section {
    padding: 4rem 0;
    scroll-margin-top: 78px;
}

.section-bg-soft {
    background-color: #fbf8f4;
}

.section-title {
    margin-bottom: 2.5rem;
    text-align: center;
}

.section-title p {
    margin-top: .4rem;
    color: var(--color-texto-suave);
}

/* SERVICIOS */
.service-card {
    border-radius: 1rem;
    border: 1px solid rgba(139,90,43,0.13);
    background-color: var(--color-blanco);
    padding: 1.8rem 1.6rem;
    height: 100%;
    transition: transform .2s ease, box-shadow .2s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 32px rgba(0,0,0,0.08);
}

.service-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-acento), var(--color-madera-suave));
    color: var(--color-blanco);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

/* SOBRE NOSOTROS / VENTAJAS */
.feature-list {
    list-style: none;
    padding-left: 0;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: .6rem;
    margin-bottom: .65rem;
    color: var(--color-texto-suave);
}

.feature-list li i {
    color: var(--color-acento);
    margin-top: .18rem;
}

/* GALERÍA */
.work-card {
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid rgba(139,90,43,0.18);
    background-color: var(--color-blanco);
}

.work-card img {
    width: 100%;
    height: 190px;
    object-fit: cover;
}

.work-card-body {
    padding: 1.1rem 1.25rem 1.2rem;
}

.badge-antes,
.badge-despues {
    font-size: .72rem;
    padding: .25rem .55rem;
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: .02em;
}

.badge-antes {
    background-color: #f6d3b1;
    color: #7a4b1f;
}

.badge-despues {
    background-color: #d5f1c9;
    color: #2c6b35;
}

/* CONTACTO */
.contact-card {
    border-radius: 1rem;
    border: 1px solid rgba(139,90,43,0.18);
    background-color: var(--color-blanco);
    padding: 2rem 1.8rem;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: .7rem;
    margin-bottom: .8rem;
    color: var(--color-texto-suave);
}

.contact-info-item i {
    color: var(--color-madera-medio);
    margin-top: .15rem;
}

/* FAQ */
.accordion-button:not(.collapsed) {
    background-color: #f9efe4;
    color: var(--color-madera-oscuro);
}

/* FOOTER */
footer {
    background-color: var(--color-madera-oscuro);
    color: rgba(255,255,255,0.86);
    padding: 2.5rem 0 1.5rem;
    font-size: .9rem;
}

footer a {
    color: #ffe0b3;
}

footer a:hover {
    color: #ffffff;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.18);
    margin-top: 1.4rem;
    padding-top: 1rem;
    font-size: .82rem;
}
/* BOTÓN WHATSAPP */

.whatsapp-float{
    position: fixed;
    bottom: 20px;
    right: 20px;

    width: 60px;
    height: 60px;

    background-color: #25D366;
    color: #fff;

    border-radius: 50%;

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

    font-size: 28px;

    text-decoration: none;

    box-shadow: 0 6px 15px rgba(0,0,0,0.25);

    z-index: 9999;

    transition: all 0.25s ease;
}

.whatsapp-float:hover{
    background-color: #1ebe5d;
    transform: scale(1.08);
}
/* UTILIDADES */
.text-small {
    font-size: .9rem;
}

@media (max-width: 767.98px) {
    section {
        scroll-margin-top: 78px;
    }
    .hero {
        text-align: center;
        padding-top: 6rem;
    }
    
    .botones-hero {
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero-highlights {
        justify-content: center;
        flex-wrap: wrap;
    }

    .navbar-brand img {
        height: 44px;
    }
}