/* ===================================
   VARIABLES Y RESET
   =================================== */
:root {
    --color-black: #000000;
    --color-gold: #D4AF37;
    --color-white-warm: #F7F2E9;
    --color-gray-dark: #2B2B2B;
    --color-gray-light: #f5f5f5;
    --color-white: #ffffff;

    --font-primary: 'Montserrat', sans-serif;
    --font-display: 'Playfair Display', serif;

    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--color-gray-dark);
    background-color: var(--color-white-warm);
}

/* ===================================
   TIPOGRAFÍA
   =================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-black);
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.8rem;
}

h4 {
    font-size: 1.4rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--color-gold);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: #b8941f;
}

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

.gold {
    color: var(--color-gold);
}

.section-title {
    text-align: center;
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ===================================
   BOTONES
   =================================== */
.btn-primary,
.btn-secondary {
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
}

.btn-primary {
    background-color: var(--color-gold);
    color: var(--color-black);
}

.btn-primary:hover {
    background-color: #b8941f;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-gold);
    border: 2px solid var(--color-gold);
}

.btn-secondary:hover {
    background-color: var(--color-gold);
    color: var(--color-black);
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.1rem;
}

.btn-small {
    padding: 8px 20px;
    font-size: 0.9rem;
}

.btn-full {
    width: 100%;
}

/* ===================================
   HEADER FIJO
   =================================== */
#header {
    background-color: var(--color-black);
    color: var(--color-white-warm);
    padding: 15px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.header-logo h1 {
    font-size: 1.8rem;
    color: var(--color-white-warm);
    margin: 0;
}

.header-contact {
    display: flex;
    gap: 25px;
    flex: 1;
    justify-content: center;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.contact-item svg {
    stroke: var(--color-gold);
    flex-shrink: 0;
}

.contact-item a {
    color: var(--color-white-warm);
}

.contact-item a:hover {
    color: var(--color-gold);
}

.header-actions {
    display: flex;
    gap: 15px;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--color-gold);
    transition: var(--transition);
}

.mobile-menu {
    display: none;
    background-color: var(--color-gray-dark);
    padding: 20px;
    flex-direction: column;
    gap: 15px;
}

.mobile-menu.active {
    display: flex;
}

.mobile-contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.mobile-contact a {
    color: var(--color-gold);
}

/* ===================================
   HERO
   =================================== */
#hero {
    height: 100vh;
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    /* Para la imagen de fondo, descomentar y añadir:
    background: linear-gradient(135deg, var(--color-gray-dark) 0%, var(--color-black) 100%);
    */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    margin-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}

.hero-content {
    position: relative;
    z-index: 1;
    color: var(--color-white-warm);
    max-width: 900px;
    padding: 20px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--color-white-warm);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

/* ===================================
   BENEFICIOS
   =================================== */
#benefits {
    padding: 80px 0;
    background-color: var(--color-white);
}

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

.benefit-card {
    background-color: var(--color-white-warm);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.benefit-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-gold);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    margin-bottom: 20px;
}

.benefit-icon svg {
    stroke: var(--color-gold);
}

.benefit-card h3 {
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.benefit-card p {
    color: #666;
    line-height: 1.6;
}

/* ===================================
   SERVICIOS
   =================================== */
#services {
    padding: 80px 0;
    background-color: var(--color-gray-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.service-card {
    background-color: var(--color-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.service-image {
    height: 250px;
    background-size: cover;
    background-position: center;
    /* Para imágenes reales:
    background: linear-gradient(135deg, var(--color-gray-dark) 0%, var(--color-black) 100%);
    */
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Imágenes específicas para cada servicio */
.service-card:nth-child(1) .service-image {
    background-image: url('../images/comunidad.jpg');
}

.service-card:nth-child(2) .service-image {
    background-image: url('../images/oficina.jpg');
}

.service-card:nth-child(3) .service-image {
    background-image: url('../images/domicilio.jpg');
}

.service-card:nth-child(4) .service-image {
    background-image: url('../images/fin-obra.jpg');
}

.service-card:nth-child(5) .service-image {
    background-image: url('../images/mudanza.jpg');
}

.service-card:nth-child(6) .service-image {
    background-image: url('../images/alquiler-vacacional.jpg');
}

.image-placeholder {
    color: var(--color-white-warm);
    font-size: 1.1rem;
    text-align: center;
    padding: 20px;
}

.image-placeholder.large {
    height: 400px;
    font-size: 1.3rem;
}

.service-content {
    padding: 30px;
}

.service-content h3 {
    margin-bottom: 15px;
    color: var(--color-black);
}

.service-content p {
    color: #666;
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
    margin-bottom: 25px;
}

.service-features li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: #555;
}

.service-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-gold);
    font-weight: bold;
}

.services-note {
    background-color: var(--color-white);
    padding: 25px;
    border-radius: 10px;
    text-align: center;
    border-left: 5px solid var(--color-gold);
}

.services-note p {
    margin: 0;
    font-size: 1.1rem;
}

/* ===================================
   MÉTODO DE TRABAJO
   =================================== */
#method {
    padding: 80px 0;
    background-color: var(--color-white);
}

.method-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.method-item {
    position: relative;
    padding-left: 80px;
}

.method-number {
    position: absolute;
    left: 0;
    top: 0;
    width: 60px;
    height: 60px;
    background-color: var(--color-gold);
    color: var(--color-black);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    border-radius: 50%;
}

.method-item h3 {
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.method-item p {
    color: #666;
    line-height: 1.6;
}

/* ===================================
   QUIÉNES SOMOS
   =================================== */
#about {
    padding: 80px 0;
    background-color: var(--color-gray-light);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    align-items: start;
}

.about-text h2 {
    margin-bottom: 20px;
}

.about-intro {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--color-black);
}

.about-text h3 {
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--color-gold);
}

.values-list {
    margin-top: 20px;
}

.value-item {
    margin-bottom: 25px;
}

.value-item h4 {
    color: var(--color-gold);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.value-item p {
    color: #666;
    margin: 0;
}

.about-highlight {
    background-color: var(--color-black);
    color: var(--color-white-warm);
    padding: 30px;
    border-radius: 10px;
    margin: 30px 0;
}

.about-highlight h3 {
    color: var(--color-gold);
    margin-top: 0;
}

.about-highlight p {
    color: var(--color-white-warm);
}

.about-experience {
    display: flex;
    gap: 30px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.exp-item {
    text-align: center;
    flex: 1;
    min-width: 150px;
}

.exp-number {
    display: block;
    font-size: 3rem;
    font-weight: bold;
    color: var(--color-gold);
    font-family: var(--font-display);
}

.exp-text {
    display: block;
    font-size: 0.9rem;
    color: #666;
}

.about-image {
    position: sticky;
    top: 100px;
}

/* ===================================
FORMULARIOS
=================================== */
.contact-form {
    max-width: 100%;
}

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

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

.form-group label {
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--color-black);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-gold);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.checkbox-group {
    margin: 20px 0;
}

.checkbox-group label {
    display: flex;
    align-items: start;
    gap: 10px;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    margin-top: 4px;
    cursor: pointer;
}

.file-upload {
    position: relative;
}

.file-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    border: 2px dashed #ddd;
    border-radius: 5px;
    cursor: pointer;
    transition: var(--transition);
}

.file-label:hover {
    border-color: var(--color-gold);
    background-color: rgba(212, 175, 55, 0.05);
}

.file-label svg {
    stroke: var(--color-gold);
}

input[type="file"] {
    display: none;
}

/* ===================================
PRESUPUESTO
=================================== */
#budget {
    padding: 80px 0;
    background-color: var(--color-white);
}

.budget-header {
    margin-bottom: 50px;
}

.budget-form-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

.budget-form {
    background-color: var(--color-white-warm);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.budget-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-card {
    background-color: var(--color-white-warm);
    padding: 25px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.info-card svg {
    stroke: var(--color-gold);
    margin-bottom: 15px;
}

.info-card h4 {
    margin-bottom: 10px;
    color: var(--color-black);
}

.info-card p {
    color: #666;
    font-size: 0.95rem;
    margin: 0;
}

/* ===================================
MODALES
=================================== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.7);
    animation: fadeIn 0.3s;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--color-white);
    margin: 20px;
    padding: 40px;
    border-radius: 10px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideIn 0.3s;
}

.popup-content {
    max-width: 700px;
}

.modal-close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 2rem;
    font-weight: bold;
    color: #aaa;
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--color-gold);
}

.modal h2 {
    margin-bottom: 10px;
}

.modal-subtitle {
    color: #666;
    margin-bottom: 30px;
}

.popup-header {
    text-align: center;
    margin-bottom: 30px;
}

.popup-header h2 {
    color: var(--color-black);
    margin-bottom: 10px;
}

.popup-header p {
    color: #666;
    font-size: 1.1rem;
}

/* ===================================
FOOTER
=================================== */
#footer {
    background-color: var(--color-black);
    color: var(--color-white-warm);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h3 {
    color: var(--color-white-warm);
    margin-bottom: 20px;
}

.footer-column h4 {
    color: var(--color-gold);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: var(--color-white-warm);
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--color-gold);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--color-gray-dark);
    color: #999;
}

/* ===================================
PÁGINAS LEGALES
=================================== */
.legal-page {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-white);
    z-index: 3000;
    overflow-y: auto;
    padding: 100px 20px 50px;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.btn-close-legal {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 10px 20px;
    background-color: var(--color-gold);
    color: var(--color-black);
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    z-index: 3001;
}

.legal-content h2 {
    margin-bottom: 20px;
}

.legal-content h3 {
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--color-gold);
}

.legal-content ul {
    margin-left: 20px;
    margin-bottom: 20px;
}

.legal-content li {
    margin-bottom: 10px;
}

/* ===================================
BANNER DE COOKIES
=================================== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-black);
    color: var(--color-white-warm);
    padding: 20px;
    z-index: 1500;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.3);
    display: none;
}

.cookie-banner.active {
    display: block;
    animation: slideUp 0.3s;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.cookie-content p {
    margin: 0;
    flex: 1;
}

.cookie-content a {
    color: var(--color-gold);
    text-decoration: underline;
}

/* ===================================
ANIMACIONES
=================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }

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

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }

    to {
        transform: translateY(0);
    }
}

/* ===================================
RESPONSIVE
=================================== */
@media (max-width: 1024px) {
    .header-contact {
        display: none;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .budget-form-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header-actions {
        display: none;
    }

    .hamburger {
        display: flex;
    }

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

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .about-experience {
        justify-content: center;
    }

}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .modal-content {
        padding: 30px 20px;
    }

    .benefit-card,
    .service-content,
    .budget-form {
        padding: 20px;
    }
}