:root {
    --fondo: #fdfaf7;
    --texto: #3a4145;
    --acento: #8eb3a2;
    --borde: #e0d8d0;
    --blanco: #ffffff;
    --sombra: rgba(0,0,0,0.05);
    --transicion: all 0.3s ease;
}

body {
    font-family: 'Quicksand', sans-serif;
    background-color: var(--fondo);
    color: var(--texto);
    margin: 0;
    line-height: 1.6;
    font-size: 18px;
}

/* Accesibilidad Floating Panel */
.panel-accesibilidad {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    background: var(--blanco);
    padding: 10px;
    border-radius: 50px;
    box-shadow: 0 4px 15px var(--sombra);
    border: 1px solid var(--borde);
}

.panel-accesibilidad button {
    border: none;
    background: var(--acento);
    color: white;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    font-weight: bold;
    margin: 0 2px;
    transition: var(--transicion);
}

.panel-accesibilidad button:hover {
    filter: brightness(1.1);
}

/* Panel Inicial */
header.panel-inici {
    background: var(--blanco);
    border-bottom: 1px solid var(--borde);
    position: sticky;
    top: 0;
    z-index: 100;
}

.inicio {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    letter-spacing: 1px;
}

.pagin-as {
    list-style: none;
    display: flex;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.pagin-as a {
    text-decoration: none;
    color: var(--texto);
    font-weight: 500;
    position: relative;
    transition: var(--transicion);
}

.pagin-as a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--acento);
    transition: var(--transicion);
}

.pagin-as a:hover::after {
    width: 100%;
}

/* Inic */
.bloque.in {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 75vh;
    align-items: center;
    padding: 2rem 10%;
    gap: 60px;
    max-width: 1400px;
    margin: 0 auto;
}

.ini-text h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.inic-img img {
    width: 100%;
    border-radius: 30px;
    box-shadow: 20px 20px 0px var(--acento);
}

.btn-emp {
    background: var(--acento);
    color: white;
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    display: inline-block;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(142, 179, 162, 0.3);
    transition: var(--transicion);
}

/* Grid Rutinas */
.rutinas-antir {
    padding: 5rem 10%;
    max-width: 1400px;
    margin: 0 auto;
}

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

.block-personalizada {
    background: var(--blanco);
    padding: 50px 30px;
    border-radius: 25px;
    text-align: center;
    border: 1px solid var(--borde);
    transition: var(--transicion);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.block-personalizada:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px var(--sombra);
}

.icon-box {
    font-size: 2.5rem;
    margin-bottom: 20px;
    background: var(--fondo);
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 50%;
}

/* baja */
.site-baja {
    text-align: center;
    padding: 4rem 10%;
    background: var(--blanco);
    border-top: 1px solid var(--borde);
}

.abajo {
    margin: 20px 0;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.abajo a {
    text-decoration: none;
    color: #999;
    font-size: 0.9rem;
}

address {
    font-style: normal;
    font-size: 0.8rem;
    color: #ccc;
}

/* Media Queries */
@media (max-width: 992px) {
    .bloque.in { grid-template-columns: 1fr; text-align: center; gap: 30px; }
    .inic-img img { max-width: 80%; }
}
/* --- DISEÑO --- */
:root {
    --primario: #2D4033; 
    --secundario: #C89D76; 
    --acento: #F4F1EA; 
    --texto-dark: #1A1C1A;
    --texto-light: #545B56;
    --fuente-serif: 'Playfair Display', serif;
    --fuente-sans: 'Quicksand', sans-serif;
    --shadow: 0 10px 30px rgba(0,0,0,0.05);
}

/* --- RESET Y BASE --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--fuente-sans);
    background-color: #FFFFFF;
    color: var(--texto-dark);
    line-height: 1.8; /* Espaciado */
    font-size: 18px;
    scroll-behavior: smooth;
}

/* --- ACCESIBILIDAD --- */
.acc-bar {
    background: var(--primario);
    padding: 8px 5%;
    display: flex;
    justify-content: flex-end;
    gap: 15px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.acc-bar button {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: 0.3s;
}

.acc-bar button:hover {
    background: white;
    color: var(--primario);
}

/* --- NAVEGACIÓN --- */
.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 7%;
    background: white;
}

.brand {
    font-family: var(--fuente-serif);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -1px;
}

.brand span { color: var(--secundario); }

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-links a {
    text-decoration: none;
    color: var(--texto-light);
    font-weight: 600;
    font-size: 0.9rem;
    transition: 0.3s;
}

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

/* --- SECCIÓN MANIFIESTO  --- */
.manifiesto {
    padding: 100px 7%;
    background-color: var(--acento);
}

.text-wrap {
    max-width: 850px; /* Ancho óptimo */
    margin: 0 auto;
}

.text-wrap h2 {
    font-family: var(--fuente-serif);
    font-size: 3rem;
    color: var(--primario);
    margin-bottom: 40px;
    line-height: 1.2;
    text-align: center;
}

.text-wrap p {
    margin-bottom: 30px;
    color: var(--texto-light);
    text-align: justify;
}

.text-wrap strong {
    color: var(--primario);
    font-weight: 600;
}

/* --- TABLA DE CIENCIA --- */
.ciencia-tabla {
    padding: 100px 7%;
}

.ciencia-tabla h3 {
    font-family: var(--fuente-serif);
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    margin: 40px 0;
    box-shadow: var(--shadow);
    border-radius: 12px;
    overflow: hidden;
}

.data-table th {
    background-color: var(--primario);
    color: white;
    padding: 25px;
    text-align: left;
    font-family: var(--fuente-serif);
}

.data-table td {
    padding: 25px;
    border-bottom: 1px solid #EEE;
    font-size: 0.95rem;
    vertical-align: top;
}

.data-table tr:last-child td { border: none; }

/* ---  RUTINAS (CARDS) --- */
.grid-rutinas {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 80px 7%;
    background: #F9F9F9;
}

.card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.4s ease;
}

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

.card-img {
    height: 280px;
    background-size: cover;
    background-position: center;
}

.card-body {
    padding: 35px;
}

.card-body h4 {
    font-family: var(--fuente-serif);
    font-size: 1.6rem;
    margin-bottom: 20px;
    color: var(--primario);
}

.card-body p {
    font-size: 0.95rem;
    color: var(--texto-light);
}

/* --- media--- */
@media (max-width: 1024px) {
    .grid-rutinas { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .text-wrap h2 { font-size: 2.2rem; }
    .grid-rutinas { grid-template-columns: 1fr; }
    .data-table {
        display: block;
        overflow-x: auto; /* Scroll  */
    }
}