/*
 * styles.css
 * Base de estilos para Jimenita Moda - Diseño Moderno y Elegante
 * Refactorizado para reducir repeticiones.
 */

/* 1. Variables CSS */
:root {
    --primary-purple: #9a4ccf;
    --dark-purple: #7e3aaf;
    --light-purple: #f9f4ff;
    --accent-pink: #e2007a;
    --text-dark: #333333;
    --text-medium: #555555;
    --text-light: #777777;
    --background-light: #ffffff;
    --background-gray: #f8f8f8;
    --border-color: #e0e0e0;
    --shadow-color: rgba(0,0,0,.08);
}

/* 2. Reset Básico & Estilos Generales */
*, ::after, ::before {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial,sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--background-gray);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--primary-purple);
    text-decoration: none;
    transition: color .3s ease;
}

a:hover {
    color: var(--dark-purple);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-dark);
    font-weight: 700; /* Consolidado: Todos los encabezados son negrita */
    line-height: 1.2;
    margin-bottom: .5em;
    text-align: center;
}

p {
    margin-bottom: 1em;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

main {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background-color: var(--background-light);
    box-shadow: 0 2px 10px rgba(0,0,0,.05);
}

/* 3. Diseño de Layout & Contenedores */
.site-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

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

section {
    padding: 80px 0;
    margin-bottom: 20px;
}

h2.section-title {
    font-size: 2.8em;
    color: var(--primary-purple);
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    padding-bottom: 15px;
}

h2.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--accent-pink);
    border-radius: 2px;
}

/* 4. Header & Navegación Principal */
.main-header {
    background-color: var(--background-light);
    padding: 15px 0;
    box-shadow: 0 2px 10px var(--shadow-color);
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
}

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

.logo-container {
    flex-shrink: 0;
}

.site-logo {
    max-width: 180px;
    height: auto;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 35px;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 1.05em;
    padding: 5px 0;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-purple);
    transition: width .3s ease;
}

.main-nav a:hover::after, .main-nav a.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 2em;
    cursor: pointer;
    color: var(--primary-purple);
    padding: 5px 10px;
}

/* 5. Hero Banner (Página de Inicio) */
.hero-banner {
    background: url(../img/banner-jimenita.jpg) no-repeat center center/cover;
    color: white;
    text-align: center;
    padding: 120px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 550px;
    position: relative;
    overflow: hidden;
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,.45);
    z-index: 1;
}

.banner-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    animation: fadeIn 1s ease-out forwards;
    opacity: 0;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.banner-content h1 {
    font-size: 4.2em;
    margin-bottom: 25px;
    text-shadow: 2px 2px 5px rgba(0,0,0,.6);
    color: white;
    font-weight: 800;
}

.banner-content p {
    font-size: 1.5em;
    margin-bottom: 40px;
    text-shadow: 1px 1px 3px rgba(0,0,0,.5);
    color: white;
    font-weight: 300;
}

/* 6. Botones Generales */
.button {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    /* Consolidado: Transiciones comunes para botones */
    transition: background-color .3s ease, transform .2s ease, box-shadow .3s ease;
    cursor: pointer;
    border: none;
    letter-spacing: .5px;
    box-shadow: 0 4px 8px rgba(0,0,0,.1);
}

.primary-button {
    background-color: var(--primary-purple);
    color: white;
}

.primary-button:hover {
    background-color: var(--dark-purple);
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0,0,0,.15);
}

.secondary-button {
    background-color: var(--background-light);
    color: var(--primary-purple);
    border: 1px solid var(--primary-purple);
}

.secondary-button:hover {
    background-color: var(--primary-purple);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0,0,0,.15);
}

/* 7. Secciones de Contenido */
section.light-bg {
    background-color: var(--background-light);
}

section.gray-bg {
    background-color: var(--background-gray);
}

.featured-categories {
    text-align: center;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.category-item {
    background-color: var(--background-light);
    border-radius: 12px;
    box-shadow: 0 6px 20px var(--shadow-color);
    overflow: hidden;
    /* Consolidado: Transiciones comunes para items de categoría */
    transition: transform .3s ease, box-shadow .3s ease;
    display: flex;
    flex-direction: column;
}

.category-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0,0,0,.15);
}

.category-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.category-item h3 {
    font-size: 1.8em;
    color: var(--primary-purple);
    margin: 20px 0 10px;
    padding: 0 15px;
}

.category-item p {
    font-size: 1em;
    color: var(--text-medium);
    padding: 0 15px;
    margin-bottom: 20px;
    flex-grow: 1;
}

.category-item .button {
    margin: 0 15px 20px;
    width: calc(100% - 30px);
}

.about-us-preview {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 60px;
    padding-bottom: 80px;
}

.about-content {
    flex: 1;
    min-width: 350px;
}

.about-content h2 {
    text-align: left;
    margin-bottom: 25px;
}

.about-content p {
    font-size: 1.15em;
    color: var(--text-medium);
    margin-bottom: 35px;
}

.about-image {
    flex: 1;
    min-width: 350px;
    text-align: center;
}

.about-image img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,.15);
}

/* 8. Footer del Sitio */
.site-footer {
    background-color: var(--text-dark);
    color: white;
    padding: 50px 20px;
    text-align: center;
    margin-top: 50px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-content p {
    font-size: .95em;
    color: rgba(255,255,255,.8);
    margin-bottom: 20px;
}

.footer-nav ul {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.footer-nav a {
    color: white;
    font-weight: 500;
    position: relative;
}

.footer-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: white;
    transition: width .3s ease;
}

.footer-nav a:hover::after {
    width: 100%;
}

.footer-social {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.footer-social a {
    color: white;
    font-size: 1.8em;
    /* Consolidado: Transiciones comunes para iconos sociales */
    transition: color .3s ease, transform .2s ease;
}

.footer-social a:hover {
    color: var(--primary-purple);
    transform: translateY(-3px);
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    padding-bottom: 20px;
}

.social-icons img {
    width: 50px;
    height: 50px;
    transition: transform .2s ease;
}

.social-icons img:hover {
    transform: scale(1.1);
}

.payment-methods {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,.2);
    width: 100%;
    text-align: center;
}

.payment-methods p {
    color: rgba(255,255,255,.9);
    font-size: 1em;
    margin-bottom: 15px;
    font-weight: 500;
}

.payment-logo {
    height: auto;
    max-width: 120px;
    filter: brightness(1.2);
    transition: transform .2s ease;
}

.payment-logo:hover {
    transform: scale(1.05);
}

/* 9. Estilos Específicos: Página de Login */
.login-page-body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: var(--light-purple);
    padding: 20px;
}

.login-container {
    background-color: var(--background-light);
    padding: 45px;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0,0,0,.15);
    width: 100%;
    max-width: 420px;
    text-align: center;
}

.login-container h2 {
    color: var(--primary-purple);
    margin-bottom: 30px;
    font-size: 2.2em;
    font-weight: 700;
}

.login-form .form-group {
    margin-bottom: 22px;
    text-align: left;
}

.login-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-medium);
    font-size: .95em;
}

.login-form input[type=email], .login-form input[type=password] {
    width: 100%;
    padding: 14px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1em;
    /* Consolidado: Transiciones comunes para inputs */
    transition: border-color .3s ease, box-shadow .3s ease;
}

.login-form input[type=email]:focus, .login-form input[type=password]:focus {
    border-color: var(--primary-purple);
    outline: none;
    box-shadow: 0 0 0 3px rgba(154,76,207,.2);
}

.login-form .button {
    width: 100%;
    padding: 15px;
    margin-top: 25px;
    /* font-size: 1.1em; -- Redundante, ya en .button */
}

.social-login-options {
    margin-top: 30px;
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
}

.social-login-options p {
    color: var(--text-medium);
    margin-bottom: 20px;
    font-size: .95em;
}

.social-login-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 12px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1em;
    transition: background-color .3s ease, box-shadow .3s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,.1);
}

.google-button {
    background-color: #db4437;
    color: white;
}

.google-button:hover {
    background-color: #c0392b;
    box-shadow: 0 4px 8px rgba(0,0,0,.15);
}

.google-button img {
    width: 20px;
    height: 20px;
}

.login-footer-links {
    margin-top: 25px;
}

.login-footer-links a {
    color: var(--primary-purple);
    font-size: .9em;
    transition: color .3s ease;
}

.login-footer-links a:hover {
    text-decoration: underline;
}

.error-message {
    color: #dc3545;
    font-size: .9em;
    margin-top: 15px;
    text-align: center;
    font-weight: 500;
}

/* 10. Estilos Específicos: Página de Perfil de Usuario */
.user-profile-page .site-main {
    background-color: var(--background-gray);
}

.user-profile-page main {
    max-width: 960px;
    margin: 40px auto;
    padding: 30px 40px;
    background-color: var(--background-light);
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0,0,0,.1);
    box-sizing: border-box;
}

.user-profile-page h1 {
    text-align: center;
    color: var(--primary-purple);
    font-size: 2.8em;
    margin-bottom: 30px;
    font-weight: 700;
}

.user-info-card {
    background-color: var(--light-purple);
    border: 1px solid rgba(154,76,207,.3);
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 40px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,.05);
}

.user-info-card p {
    margin: 10px 0;
    font-size: 1.15em;
    color: var(--text-dark);
}

.user-info-card .user-name {
    font-size: 2em;
    font-weight: 700;
    color: var(--dark-purple);
    margin-bottom: 15px;
}

.user-info-card .points-balance {
    font-size: 2.5em;
    font-weight: 700;
    color: var(--accent-pink);
    margin-top: 20px;
    display: block;
}

.user-info-card .points-label {
    font-size: .9em;
    color: var(--text-medium);
    display: block;
    margin-top: 5px;
}

.user-menu {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 40px;
}

.user-menu a {
    display: block;
    background-color: var(--primary-purple);
    color: white;
    text-align: center;
    padding: 18px 25px;
    border-radius: 8px;
    font-size: 1.2em;
    font-weight: 700;
    transition: background-color .3s ease, transform .2s ease, box-shadow .3s ease;
    box-shadow: 0 4px 10px rgba(0,0,0,.1);
}

.user-menu a:hover {
    background-color: var(--dark-purple);
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0,0,0,.15);
}

.logout-btn {
    display: block;
    width: -moz-fit-content; /* Prefijo para Firefox */
    width: fit-content;
    margin: 30px auto 0;
    background-color: #dc3545;
    color: white;
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: 700;
    transition: background-color .3s ease, transform .2s ease, box-shadow .3s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,.1);
}

.logout-btn:hover {
    background-color: #c82333;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,.15);
}

/* 11. Estilos del Carrusel */
.slideshow-container {
    position: relative;
    max-width: 900px;
    width: 100%;
    margin: 30px auto;
    background: var(--background-light);
    aspect-ratio: 16/9;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0,0,0,.1);
}

.mySlides {
    display: none;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.mySlides img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: auto;
    padding: 18px 16px;
    color: white;
    font-weight: 700;
    font-size: 24px;
    transition: .3s ease;
    border-radius: 0 5px 5px 0;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
    background-color: rgba(0,0,0,.6);
    z-index: 10;
}

.next {
    right: 0;
    border-radius: 5px 0 0 5px;
}

.prev:hover, .next:hover {
    background-color: rgba(0,0,0,.85);
}

.dot-container {
    text-align: center;
    padding: 20px 0;
    background-color: var(--background-gray);
}

.dot {
    cursor: pointer;
    height: 14px;
    width: 14px;
    margin: 0 6px;
    background-color: var(--border-color);
    border-radius: 50%;
    display: inline-block;
    transition: background-color .3s ease, transform .2s ease;
    border: 1px solid var(--text-light);
}

.active, .dot:hover {
    background-color: var(--primary-purple);
    border-color: var(--primary-purple);
    transform: scale(1.1);
}

.fade {
    animation-name: fade;
    animation-duration: 1.5s;
}

@keyframes fade {
    from { opacity: .4; }
    to { opacity: 1; }
}

/* 12. Estilos Específicos: Páginas de Ubicación */
.address-container {
    background-color: var(--background-light);
    border-radius: 8px;
    padding: 25px;
    margin: 25px auto;
    max-width: 500px;
    box-shadow: 0 4px 10px rgba(0,0,0,.1);
    text-align: center;
    border: 1px solid var(--border-color);
}

.address-line {
    margin: 10px 0;
    font-size: 1.15em;
    line-height: 1.6;
    color: var(--text-dark);
}

.address-line strong {
    color: var(--primary-purple);
    font-weight: 700;
}

.map-container {
    width: 100%;
    max-width: 800px;
    margin: 40px auto;
    text-align: center;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0,0,0,.2);
}

.map-container iframe {
    width: 100%;
    height: 450px;
    border: 0;
}

.business-hours {
    background-color: var(--background-light);
    border-radius: 8px;
    padding: 25px;
    margin: 30px auto;
    max-width: 500px;
    box-shadow: 0 4px 10px rgba(0,0,0,.1);
    border: 1px solid var(--border-color);
}

.business-hours h4 {
    color: var(--primary-purple);
    text-align: center;
    margin-top: 0;
    font-size: 1.4em;
    margin-bottom: 20px;
}

.hours-list {
    list-style: none;
    padding: 0;
    text-align: center;
}

.hours-list li {
    margin: 12px 0;
    display: flex;
    justify-content: space-between;
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.05em;
    color: var(--text-medium);
}

.hours-list .day {
    font-weight: 700;
    color: var(--dark-purple);
}

.online-notice {
    color: var(--accent-pink);
    font-weight: 700;
    text-align: center;
    margin-top: 20px;
    font-style: italic;
    font-size: 1.1em;
}

.back-to-home {
    text-align: center;
    margin: 50px 0;
}

.back-to-home-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 30px;
    background-color: var(--primary-purple);
    color: white;
    font-weight: 700;
    border-radius: 30px;
    text-decoration: none;
    transition: all .3s;
    font-size: 1.1em;
    border: 2px solid transparent;
    min-width: 220px;
    box-shadow: 0 4px 10px rgba(0,0,0,.1);
}

.back-to-home-btn:hover {
    background-color: var(--background-light);
    color: var(--primary-purple);
    border-color: var(--primary-purple);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(154,76,207,.3);
}

/* 13. Estilos para Elementos de Accesibilidad */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* 14. Media Queries (Diseño Responsivo) */
@media (max-width: 992px) {
    .main-nav ul {
        gap: 20px;
    }
    .hero-banner h1 {
        font-size: 3.5em;
    }
    .hero-banner p {
        font-size: 1.3em;
    }
    h2.section-title {
        font-size: 2.2em;
        margin-bottom: 40px;
    }
    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }
    .about-us-preview {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    .about-content, .about-image {
        min-width: unset;
        width: 100%;
    }
    .about-content h2 {
        text-align: center;
    }
    .user-profile-page main {
        margin: 20px auto;
        padding: 25px 30px;
    }
    .slideshow-container {
        aspect-ratio: 4/3;
        margin: 20px auto;
    }
    .mySlides img {
        object-fit: contain;
    }
    .prev, .next {
        padding: 10px;
        font-size: 20px;
    }
    .dot {
        height: 10px;
        width: 10px;
        margin: 0 4px;
    }
    main {
        padding: 15px;
    }
    .address-container, .business-hours {
        margin: 20px auto;
        padding: 20px;
    }
    .map-container iframe {
        height: 350px;
    }
    .back-to-home-btn {
        width: 180px;
        padding: 10px 20px;
        font-size: 1em;
    }
    .content-section {
        flex-direction: column;
        gap: 20px;
        padding: 20px;
    }
    .main-page-content {
        order: 2;
    }
    .calculator-sidebar {
        width: 100%;
        position: static;
        margin-bottom: 0;
        order: 1;
        top: unset;
    }
    h1 {
        font-size: 2.8em;
    }
    h2 {
        font-size: 2em;
    }
    h3.section-subtitle {
        font-size: 1.6em;
        margin-top: 30px;
    }
    .table-container {
        margin: 20px 0;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    table {
        min-width: 650px;
    }
    th, td {
        padding: 10px 12px;
        font-size: .9em;
    }
    .calculator-sidebar h3 {
        font-size: 1.6em;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-wrap: wrap;
        justify-content: center;
    }
    .logo-container {
        width: 100%;
        text-align: center;
        margin-bottom: 15px;
    }
    .site-logo {
        max-width: 130px;
    }
    .main-nav {
        display: none;
        flex-direction: column;
        width: 100%;
        background-color: var(--background-light);
        box-shadow: 0 5px 10px var(--shadow-color);
        padding: 20px 0;
        position: absolute;
        top: 80px;
        left: 0;
        z-index: 998;
    }
    .main-nav.active {
        display: flex;
    }
    .main-nav ul {
        flex-direction: column;
        align-items: center;
        width: 100%;
        gap: 15px;
    }
    .main-nav li {
        width: 100%;
        text-align: center;
    }
    .main-nav a {
        padding: 10px 0;
        display: block;
    }
    .nav-toggle {
        display: block;
        position: absolute;
        right: 20px;
        top: 20px;
    }
    .hero-banner {
        min-height: 350px;
        padding: 60px 20px;
    }
    .banner-content h1 {
        font-size: 2.5em;
    }
    .banner-content p {
        font-size: 1em;
    }
    .button {
        padding: 10px 20px;
        font-size: .95em;
    }
    section {
        padding: 40px 0;
    }
    h2.section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }
    .categories-grid {
        grid-template-columns: 1fr;
    }
    .category-item img {
        height: 180px;
    }
    .footer-nav ul {
        flex-direction: column;
        gap: 10px;
    }
    .login-container {
        padding: 30px 20px;
    }
    .login-container h2 {
        font-size: 1.8em;
        margin-bottom: 20px;
    }
    .user-profile-page main {
        padding: 20px 20px;
        margin: 20px 10px;
    }
    .user-info-card .user-name {
        font-size: 1.6em;
    }
    .user-info-card .points-balance {
        font-size: 2em;
    }
    .user-menu a {
        padding: 15px 20px;
        font-size: 1.1em;
    }
    h1 {
        font-size: 2em;
    }
    h2 {
        font-size: 1.5em;
    }
    h3 {
        font-size: 1.3em;
    }
    main {
        padding: 10px;
    }
    .address-container, .business-hours {
        margin: 15px 0;
        padding: 15px;
    }
    .map-container iframe {
        height: 300px;
    }
}

@media (max-width: 576px) {
    .hero-banner h1 {
        font-size: 2.2em;
    }
    .banner-content p {
        font-size: .9em;
    }
    h2.section-title {
        font-size: 1.8em;
    }
    .button {
        padding: 8px 15px;
        font-size: .9em;
    }
    h1 {
        font-size: 1.8em;
    }
    h2 {
        font-size: 1.4em;
    }
    h3.section-subtitle {
        font-size: 1.2em;
        margin-top: 25px;
    }
    .explanation p, .explanation ul, p, ul {
        font-size: .95em;
    }
    .calculator-sidebar {
        padding: 15px;
    }
    .calculator-sidebar h3 {
        font-size: 1.4em;
    }
    .form-group input, .form-group select {
        padding: 8px;
        font-size: .9em;
    }
    th, td {
        padding: 8px;
        font-size: .75em;
    }
    table {
        min-width: 550px;
    }
    .back-to-home-btn {
        width: 100%;
        max-width: 180px;
        padding: 10px 15px;
    }
}

@media (max-width: 400px) {
    .site-logo {
        max-width: 100px;
    }
    .hero-banner {
        min-height: 250px;
    }
    .banner-content h1 {
        font-size: 1.8em;
    }
    .banner-content p {
        font-size: .8em;
    }
    table {
        min-width: 450px;
    }
    th, td {
        padding: 6px;
        font-size: .7em;
    }
}