/* ==========================================
   VARIABLES Y CONFIGURACIÓN BASE
   ========================================== */
:root {
    --primary-dark: #2d2d2d;
    /* El gris oscuro de tu logo */
    --accent-color: #bfa15a;
    /* Un dorado elegante */
    --light-bg: #f9f9f9;
    --white: #ffffff;
    --text-main: #333333;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: var(--text-main);
    background-color: var(--white);
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
    /* Esto hace que cada enlace interno (#seccion) se deslice suavemente */
}

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

/* ==========================================
   NAVEGACIÓN
   ========================================== */
header {
    padding: 15px 0;
    position: fixed;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
}

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

.logo-container {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

.logo img {
    height: 50px;
    width: auto;
}

.logo-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-left: 1px solid #ddd;
    padding-left: 15px;
}

.brand-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-dark);
    letter-spacing: 2px;
    line-height: 1;
}

.brand-sub {
    font-size: 0.65rem;
    font-weight: 400;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-top: 4px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--primary-dark);
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--accent-color);
}

.btn-nav {
    background: var(--primary-dark);
    color: var(--white) !important;
    padding: 10px 25px;
    border-radius: 4px;
}

.btn-nav:hover {
    background: var(--accent-color);
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-dark);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
    background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.493) 0%, rgba(255, 255, 255, 0.2) 100%),
        url('../assets/img/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-content {
    flex: 1;
    min-width: 450px;
    animation: fadeInSlideUp 1s ease-out forwards;
    opacity: 0;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--primary-dark);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: var(--text-main);
    max-width: 550px;
}

/* ==========================================
   COMPONENTES (BOTONES / TÍTULOS)
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: var(--primary-dark);
    color: var(--white);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

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

.section-title span {
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    color: var(--accent-color);
    font-weight: 700;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin: 10px 0;
}

.underline {
    width: 60px;
    height: 3px;
    background: var(--accent-color);
    margin: 0 auto;
}

/* ==========================================
   SERVICIOS Y VALORES
   ========================================== */
.value-section {
    padding: 100px 0;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.value-card {
    padding: 50px 40px;
    background: var(--light-bg);
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
    border-bottom: 3px solid transparent;
}

.value-card:hover {
    transform: translateY(-10px);
    background: var(--white);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border-bottom: 3px solid var(--accent-color);
}

.icon-box {
    font-size: 40px;
    color: var(--primary-dark);
    margin-bottom: 25px;
}

/* ==========================================
   SERVICIOS V2 (UI/UX MEJORADA)
   ========================================== */
.services-section {
    background-color: var(--primary-dark);
    padding: 100px 0;
    color: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 40px;
}

.service-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.service-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.07);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.service-img {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(40%);
    transition: var(--transition);
}

.service-card:hover .service-img img {
    filter: grayscale(0%);
    transform: scale(1.1);
}

.service-card .service-number {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-color);
    color: var(--primary-dark);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    border-radius: 50%;
    font-size: 0.9rem;
}

.service-content {
    padding: 30px;
}

.service-content h3 {
    color: var(--accent-color);
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.service-content ul {
    list-style: none;
}

.service-content ul li {
    color: #ccc;
    font-size: 0.95rem;
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
}

/* Bullet personalizado dorado */
.service-content ul li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

/* Responsividad para móviles */
@media (max-width: 500px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   FAQ (EFECTO 3D)
   ========================================== */
.faq-section {
    padding: 100px 0;
    background-color: #f4f4f4;
    /* Fondo ligeramente gris para resaltar el 3D blanco */
}

.faq-container {
    max-width: 850px;
    margin: 0 auto;
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    /* Efecto 3D Neomórfico */
    box-shadow: 20px 20px 60px #d9d9d9,
        -20px -20px 60px #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.faq-item {
    border-bottom: 1px solid #f0f0f0;
    margin-bottom: 5px;
    transition: var(--transition);
    padding: 5px 20px;
    border-radius: 10px;
}

.faq-item:hover {
    background-color: #fdfdfd;
}

.faq-item.active {
    background-color: #fff;
    box-shadow: inset 4px 0 0 var(--accent-color);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 0;
    cursor: pointer;
}

.faq-question h3 {
    font-size: 1.1rem;
    color: var(--primary-dark);
}

.faq-question i {
    color: var(--accent-color);
    transition: transform 0.3s;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.faq-answer p {
    padding-bottom: 25px;
    color: #666;
    font-size: 0.95rem;
}

/* ==========================================
   CONTACTO (CON IMAGEN DE FONDO)
   ========================================== */
.contact-section {
    padding: 120px 0;
    position: relative;
    background: linear-gradient(rgba(45, 45, 45, 0.85), rgba(30, 30, 30, 0.9)),
        url('../assets/img/contacto-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.contact-info h2,
.contact-info p,
.info-item h4 {
    color: var(--white);
}

.info-item p {
    color: #ddd;
}

.info-item i {
    font-size: 1.2rem;
    color: var(--primary-dark);
    background: var(--accent-color);
    padding: 15px;
    border-radius: 50%;
}

.contact-form-container {
    background: var(--white);
    padding: 45px;
    border-radius: 15px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    outline: none;
}

/* ==========================================
   FOOTER Y OTROS
   ========================================== */
.main-footer {
    background-color: var(--primary-dark);
    color: var(--white);
    padding: 60px 0 20px 0;
    text-align: center;
}

.footer-bottom {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
}

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    z-index: 100;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* ==========================================
   RESPONSIVIDAD
   ========================================== */
@media (max-width: 992px) {

    .contact-grid,
    .services-grid,
    .about-flex {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--white);
        padding: 20px;
    }

    .nav-links.active {
        display: flex;
    }

    .brand-sub {
        display: none;
    }
}

@keyframes fadeInSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================
   SECCIÓN NOSOTROS (CORREGIDA)
   ========================================== */
.about-section {
    padding: 100px 0;
    background-color: var(--white);
}

.about-flex {
    display: flex;
    align-items: center;
    gap: 60px;
}

.about-text {
    flex: 1;
}

.about-text span {
    color: var(--accent-color);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
}

.about-text h2 {
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin: 15px 0;
}

.about-text p {
    margin-bottom: 20px;
    color: #555;
}

.about-list {
    list-style: none;
    margin-top: 30px;
}

.about-list li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    color: var(--primary-dark);
}

.about-list i {
    color: var(--accent-color);
}

.about-image {
    flex: 1;
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 8px;
    display: block;
    position: relative;
    z-index: 2;
}

/* El cuadro decorativo detrás de la foto */
.about-image::before {
    content: "";
    position: absolute;
    top: -20px;
    left: -20px;
    width: 140px;
    height: 140px;
    border-top: 5px solid var(--accent-color);
    border-left: 5px solid var(--accent-color);
    z-index: 1;
}

/* ==========================================
   SECCIÓN EQUIPO (FOTO GENERAL)
   ========================================== */
.team-group-section {
    padding: 100px 0;
    background-color: #f4f4f4; /* Fondo para resaltar el efecto 3D */
}

.team-photo-container {
    max-width: 1000px;
    margin: 0 auto;
    background: var(--white);
    padding: 30px;
    border-radius: 25px;
    /* Efecto 3D Neomórfico coherente con FAQ */
    box-shadow: 20px 20px 60px #d9d9d9, 
                -20px -20px 60px #ffffff;
    text-align: center;
}

.team-wrapper {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 30px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.main-team-img {
    width: 100%;
    display: block;
    transition: transform 0.5s ease;
}

.team-wrapper:hover .main-team-img {
    transform: scale(1.03); /* Zoom muy sutil */
}

.team-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(transparent, rgba(45, 45, 45, 0.9));
    padding: 40px 20px 20px;
    color: var(--white);
}

.team-overlay p {
    font-style: italic;
    font-size: 1.1rem;
    opacity: 0.9;
}

.team-description {
    padding: 0 20px;
}

.team-description p {
    color: #666;
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Responsividad para móviles */
@media (max-width: 768px) {
    .team-photo-container {
        padding: 15px;
    }
    .team-overlay p {
        font-size: 0.9rem;
    }
}