*{
    margin: 0;
    padding 0;
    box-sizing: border-box;
    font-family: 'DM Sans', sans-serif;
    scroll-behavior: smooth;
}

body {
    line height: 1.6;
    background-color: white;
}

/*Cabezera*/
header {
    max-height: 15vh;
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 100;
    box-shadow: 0 2px 5px rgba(0, 0, 1, 01);
    background-color: rgba(247, 249, 252, 0.88);
    display: flex;
    align-items: center;
    padding-left: 2rem;
    backdrop-filter: blur(12px);
}

/*SEMIA*/
header h1 {
    font-family: 'Cormorant Garamond', serif;
    padding: 2rem;
    word-spacing: 0.5rem;
    font-weight: 100;
    color: rgb(18, 38, 74);
    letter-spacing: 0.5em;
}

/*Sección de navegador*/
nav {
    display: flex;
    justify-content: space-between;
    padding: 1rem 2rem;
    margin: 0 auto;
    padding-left: 20rem;
}

/*Botones navegador*/
.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

/*Estilo botones*/
.nav-links a {
    text-decoration: none;
    font-size: 1rem;
    padding: 0.65rem 1.4rem;
    color: black;
    border: 1px solid;
    transition: all 0.25s;
    border-radius: 3px;
    letter-spacing: 0.03em;
}

.nav-links a:hover {
    background-color: rgb(10, 12, 40);
    color: white;
    border-color: black;
}

/*Primera parte*/
#Presentacion {
    min-height: 100vh;
    background-color: rgb(10, 12, 40);
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    color: white;
    padding: 5rem 4rem;
}

/*Etiquetas de sección*/
.section-label::before {
    content: "";
    display: inline-block;
    width: 30px;
    height: 1px;
    background: #2d8cf0;
    vertical-align: middle;
    margin-right: 1rem;
    margin-left: 1rem;
}

.section-label::after {
    content: "";
    display: inline-block;
    width: 30px;
    height: 1px;
    background: #2d8cf0;
    vertical-align: middle;
    margin-right: 1rem;
    margin-left: 1rem;
}


.section-label {
    letter-spacing: 0.2em;
    font-size: 1rem;
    margin-bottom: 1rem;
    color:#2d8cf0;
    padding-top: 3rem;
}

/*Título*/
#Presentacion h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-family: 'Cormorant Garamond', serif;
    font-weight: 100;
    line-height: 1.1;
    padding-bottom: 2rem;
    padding-top: 2rem;
}

/*Cambiar color y estilo de ciertas palabras*/
#Presentacion span {
    font-size: 3.5rem;
    font-family: 'Cormorant Garamond', serif;
    font-weight: 100;
    font-style: italic;
    color: #4fa8ff;
}

/*Texto debajo*/
.texto-presentacion {
    letter-spacing: 0.1em;
    color: #8a9bb5;
    line-height: 1.75;
    max-width: 500px;
}

/*Botón*/
#Presentacion a {
    text-decoration: none;
    font-size: 1rem;
    background-color: rgb(45, 140, 240);
    padding: 0.65rem 1.4rem;
    color: black;
    border: 1px solid;
    transition: all 0.25s;
    border-radius: 10px;
    letter-spacing: 0.1em;
    display: inline-block;
    margin-top: 3rem;
}

#Presentacion a:hover {
    background-color: rgb(79, 168, 255);
    color: white;
    border-color: black;
}

/*Alineamiento logo y botón*/
.Pres-der {
    align-items: center;
    display: flex;
    flex-direction: column;
    padding-top: 2rem;
    padding-left: 2rem;
}

/*Franja con cajas*/
#franja-cajas {
    background-color: rgb(18, 38, 74);
    display: flex;
    justify-content: space-around;
    align-items: center;
    border-top: 1px solid rgba(45, 140, 240, 0.15);
    padding: 1.5rem;
}

.cajas {
    text-align: center;
}

/*Números de arriba en las cajas*/
.numero-caja {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 300;
    color: #4fa8ff;
    display: block;
    line-height: 1;
}

/*Texto de las cajas*/
.texto-caja {
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #8a9bb5;
    display: block;
    margin-top: 0.5rem;
}

/*Línea divisora de cajas*/
.divisor-caja {
    width: 1px;
    height: 40px;
    background-color: rgba(138, 155, 181, 0.25);
}

/*Sección de método*/
#método {
    background-color: white;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 0rem 4rem;
    padding-bottom: 3rem;
}

.met-izq {
    display: flex;
    flex-direction: column;
}

/*Título de método*/
#método h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    font-weight: 300;
    line-height: 1.15;
    color: #0a1628;
    max-width: 620px;
    padding-top: 5rem;
    padding-bottom: 2rem;
}

/*Identidades*/
#método span {
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    font-family: 'Cormorant Garamond', serif;
    font-weight: 100;
    font-style: italic;
    color: #4fa8ff;
}

/*Debajo del título*/
.texto-metodo {
    letter-spacing: 0.1em;
    color: #4a5a70;
    line-height: 1.75;
    max-width: 500px;
}

/*División derecha de método*/
.met-der {
    display: flex;
    flex-direction: column;
    padding-top: 6rem;
    padding-bottom: 3rem;
    padding-left: 1rem;
}

.met-item {
    display: flex;
    align-items: stretch;
    border-top: 1px solid #4a5a70;
    border-bottom: 1px solid #4a5a70;
    padding: 1.5rem 0;
}

/*Cada letra de SEMIA*/
.met-letra {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.8rem;
    font-weight: 600;
    color: #2d8cf0;
    width: 60px;
    flex-shrink: 0;
    line-height: 1;
    align-self: center;
}

/*Las palabras*/
.met-palabra {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: #0a1628;
    letter-spacing: 0.04em;
}

/*La descripción*/
.met-descripcion {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.83rem;
    color: #4a5a70;
    line-height: 1.5;
    margin-top: 0.2rem;
}

#servicios {
    background-color: rgb(200, 201, 211);
    padding: 5rem 4rem;
}

#serv-titulo {
    margin-bottom: 3.5rem;
}

#servicios .section-label {
    text-align: center;
}

/*Influencia*/
#servicios span {
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    font-family: 'Cormorant Garamond', serif;
    font-weight: 100;
    font-style: italic;
    color: #4fa8ff;
}

/*El título*/
#servicios h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    font-weight: 300;
    line-height: 1.15;
    color: black;
    padding-top: 3rem;
    padding-bottom: 2rem;
    text-align: center;
}

/*Sección de cajas*/
.grilla-cajas {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    row-gap: 1.5px;
    column-gap: 1.5px;
    background-color: rgb(232, 237, 245);
    border: 1.5px solid #e8edf5;
    margin-top: 3rem;
}

/*La caja en sí*/
.serv-caja {
    background-color: rgb(247, 249, 252);
    padding: 3rem 2.5rem;
    position: relative;
    overflow: hidden;
}

/*Caja al pasar el mouse*/
.serv-caja:hover {
    background-color: #fafbfd;
}

.serv-caja:hover::before {
    transform: scaleY(1);
}

.serv-caja::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background-color: #2d8cf0;
    transform: scaleY(0);
    transform-origin: bottom;
    transition-behavior: normal;
    transition-duration: 0.3s;
    transition-timing-function: ease;
    transition-delay: 0s;
    transition-property: transform;
}

.titulo-caja {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.7rem;
    font-weight: 600;
    color: #0a1628;
    margin-bottom: 0.8rem;
}

.texto-caja-ser {
    font-size: 0.88rem;
    line-height: 1.5;
    color: #5a6a80;
}

.tags-caja {
    display: inline-block;
    margin-top: 1.4rem;
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    color: #2d8cf0;
    border: 1px solid rgba(45, 140, 240, 0.3);
    padding: 0.3rem 0.7rem;
}

#para-quien {
    background-color: #0a1628;
    padding: 5rem 4rem;
}

#para-quien .section-label {
    text-align: center;
}

#quien-titulo {
    margin-bottom: 3.5rem;
}

#para-quien h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    font-weight: 300;
    line-height: 1.15;
    color: white;
    padding-top: 3rem;
    padding-bottom: 5rem;
    text-align: center;
}

#para-quien span {
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    font-family: 'Cormorant Garamond', serif;
    font-weight: 100;
    font-style: italic;
    color: #4fa8ff;
}

.grilla-en-columnas {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    row-gap: 1.5rem;
    column-gap: 1.5rem;
}

.columnas-quien {
    border: 1px solid rgba(45, 140, 240, 0.2);
    padding: 2.5rem 2rem;
    transition: 0.3s;
    background: transparent;
}

.columnas-quien:hover {
    border: rgba(45 140 240 0.6);
    background-color: rgba(45, 140, 240, 0.06);
}

.columnas-imagen {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.columnas-titulo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.4rem;
    font-weight: 300;
    color: white;
    margin-bottom: 0.8rem;
}

.columnas-texto {
    font-size: 0.85rem;
    line-height: 1.7;
    color: grey;"
}

#dupla {
    background-color: #0a1628;
    padding: 5rem 4rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    row-gap: 5rem;
    column-gap: 5rem;
    align-items: center;
}

#dupla-titulo {
    margin-bottom: 3.5rem;
}

#dupla span {
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    font-family: 'Cormorant Garamond', serif;
    font-weight: 100;
    font-style: italic;
    color: #4fa8ff;
}

#dupla h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    font-weight: 300;
    line-height: 1.15;
    color: white;
    max-width: 620px;
    padding-top: 3rem;
    padding-bottom: 2rem;
}

.dupla-texto {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.35rem;
    font-style: italic;
    font-weight: 300;
    color: rgba(247, 249, 252, 0.65);
    line-height: 1.6;
    margin-top: 1.8rem;
    padding-left: 1.5rem;
    border-left: 2px solid #2d8cf0;
    margin-bottom: 5rem;
}

.dupla-cartas {
    display: flex;
    flex-direction: column;
    row-gap: 1.5rem;
    column-gap: 1.5rem;
}

.dupla-carta {
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(45, 140, 240, 0.15);
    padding: 2rem;
}

.dupla-carta:hover {
    background-color: rgba(45, 140, 240, 0.08);
    border-color: rgba(45, 140, 240, 0.4);
}

.dupla-nombre {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.4rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    color: white;
    margin-bottom: 0.8rem;
}

.dupla-tags {
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    color: #2d8cf0;
    margin-bottom: 0.8rem;
}

.dupla-bio {
    font-size: 0.84rem;
    line-height: 1.7;
    color: #8a9bb5;
}

#contacto {
    background-color: rgba(194, 201, 209, 0.88);
    padding: 5rem 4rem;
}

#contacto .section-label {
    text-align: center;
}

#contacto h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    font-weight: 300;
    line-height: 1.15;
    color: #0a1628;
    text-align: center;
}

#contacto span {
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    font-family: 'Cormorant Garamond', serif;
    font-weight: 100;
    font-style: italic;
    color: #4fa8ff;
}

.contacto-texto {
    font-size: 1rem;
    color: #0a1628;
    line-height: 1.8;
    margin: 0 auto 2rem;
    text-align: center;
    max-width: 520px;
    padding-top: 1rem;
}

form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

input, textarea {
    padding: .8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
}

textarea {
    height: 100px;
    resize: vertical;
}

form button {
    background-color: #0a1628;
    color: white;
    letter-spacing: .1em;
    border: none;
    padding: 1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.25s;
}

form button:hover {
    background-color: rgb(18, 38, 74);
}

footer {
    background-color: #0a1628;
    padding: 3.5rem 10rem;
    display: flex;
    justify-content: space-between;
    row-gap: 3rem;
    column-gap: 3rem;
}

.footer-columna h3 {
    font-size: 0.8rem;
    letter-spacing: 0.18em;
    color: #2d8cf0;
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-columna h4 {
    font-size: 0.8rem;
    letter-spacing: 0.18em;
    color: #2d8cf0;
    margin-bottom: 1rem;
    font-weight: 600;
    justify-self: center;
}

.footer-columna a {
    margin-bottom: 0.7rem;
    font-size: 0.8rem;
    color: #8a9bb5;
    letter-spacing: 0.1em;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-columna p {
    margin-bottom: 0.7rem;
    font-size: 0.8rem;
    color: #8a9bb5;
    letter-spacing: 0.1em;
}