/* ==========================================================
   PÁGINAS INTERNAS — Soluciones (value-chain, climate, economy)
   ========================================================== */

.hero-secondary {
    width: 100%;
    height: 400px;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding-bottom: 80px;
}

.value-chain {
    background: url("/wp-content/uploads/2026/03/Familia-en-tienda-de-barrio.jpg") no-repeat center 25%;
    background-size: cover;
}

.climate {
    background: url("/wp-content/uploads/2026/03/Hombre-jardiner-green-blue.jpg") no-repeat center 15%;
    background-size: cover;
}

.economy {
    background: url("/wp-content/uploads/2026/03/Mujer-verdulera-economy.jpg") no-repeat center 35%;
    background-size: cover;
}

.hero-secondary::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(6, 36, 134, 0.45);
    z-index: 1;
}

.hero-secondary .wrapper {
    position: relative;
    z-index: 2;
    padding: 0;
}

.hero-secondary h1 {
    font-family: var(--fuente-principal);
    font-size: 72px;
    font-weight: 600;
    color: white;
    line-height: 1.2;
}

.wrapper-hero-chain {
    display: flex;
    align-items: center;
}

.icon-hero {
    width: 64px;
    height: 64px;
    margin-right: 32px;
}

.chain-description {
    display: flex;
    flex-direction: column;
    align-items: start;
    padding: 80px 120px;
}

.description-secondary h2 {
    font-family: var(--fuente-principal);
    font-size: 48px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 32px;
    line-height: 1.25;
}

.description-secondary p {
    font-family: var(--fuente-secundaria);
    font-size: 18px;
    line-height: 1.7;
    color: #5a6c7d;
    margin-bottom: 24px;
}

.description-secondary a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    background: var(--btn-color);
    color: var(--footer-color);
    font-family: var(--fuente-principal);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    border: 1px solid var(--btn-color);
    transition:
        background 0.3s,
        transform 0.2s;
}

.solutions {
    margin-bottom: 80px;
}

.solutions>.wrapper {
    max-width: 1280px;
    background: white;
    border-radius: 10px;
    padding: 32px;
}

.solutions h2 {
    font-family: var(--fuente-principal);
    font-size: 36px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 32px;
    line-height: 1.25;
}

.solutions>.wrapper>p {
    font-family: var(--fuente-secundaria);
    font-size: 18px;
    font-weight: 400;
    line-height: 1.7;
    color: var(--text-dark-teal);
    margin-bottom: 80px;
}

.solution-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.solution-container>.solution-grid-two {
    flex: 1;
    min-width: 0;
}

.solution-grid-three {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 16px 0;
}

.solution-grid-two {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 16px;
}

.solution-grid-four {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.solution-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    height: 554px;
    cursor: pointer;
}

.solution-card img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.solution-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top,
            rgba(17, 32, 63, 0.8) 0%,
            rgba(17, 32, 63, 0.2) 55%,
            transparent 100%);
    z-index: 2;
    transition: background 0.4s ease;
}

.solution-card:hover::after {
    background: linear-gradient(to top,
            rgba(17, 32, 63, 0.95) 0%,
            rgba(17, 32, 63, 0.7) 50%,
            rgba(17, 32, 63, 0.4) 100%);
}

.solution-card .card-titles {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 28px 24px;
    z-index: 3;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transform: translateY(0);
    transition: transform 0.4s ease;
}

.solution-card:hover .card-titles {
    transform: translateY(-16px);
}

.solution-card .card-titles h3 {
    font-family: var(--fuente-principal);
    font-size: 32px;
    font-weight: 700;
    color: white;
    line-height: 1.25;
}

.solution-card .card-titles .card-desc {
    font-family: var(--fuente-secundaria);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.6;
    color: white;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition:
        max-height 0.45s ease,
        opacity 0.35s ease 0.05s;
}

.solution-card:hover .card-titles .card-desc {
    max-height: 300px;
    opacity: 1;
}

.solucion-card {
    flex-shrink: 0;
    width: 380px;
    height: 628px;
    background: white;
    border-radius: 10px;
    box-shadow:
        0px 2.77px 2.21px 0px #00000005,
        0px 6.65px 5.32px 0px #00000007,
        0px 12.52px 10.02px 0px #00000009;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px;
    transition:
        box-shadow 0.3s,
        transform 0.3s;
}

.solucion-card img {
    width: 100%;
    height: 312px;
    border-radius: 8px;
    object-fit: cover;
    display: block;
    background: var(--placeholder-bg);
}

.solucion-card .card-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding-top: 16px;
}

.solucion-card h3 {
    font-family: var(--fuente-secundaria);
    font-size: 20px;
    font-weight: 700;
    color: #1e3a8a;
    line-height: 1.3;
    margin-bottom: 8px;
}

.solucion-card .card-subtitle {
    font-family: var(--fuente-secundaria);
    font-size: 14px;
    font-weight: 600;
    color: #282943;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.card-event-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #AFCA7080;
    color: #11203F;
    border-radius: 20px;
    padding: 4px 12px;
    font-family: var(--fuente-secundaria);
    font-size: 14px;
    font-weight: 700;
    line-height: 100%;
    letter-spacing: 0.012em;
    width: fit-content;
    height: 40px;
    margin-bottom: 12px;
}

.card-event-tag--webinar {
    background: #A693B880;
    color: #11203F;
}

.card-img-placeholder {
    width: 100%;
    height: 312px;
    border-radius: 8px;
    background: #C8C8C8;
}

.btn-ver-mas {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 141px;
    height: 52px;
    border-radius: 8px;
    border: 1px solid #11203F;
    padding: 16px 32px;
    background: #FFFFFF;
    backdrop-filter: blur(20px);
    color: #11203F;
    font-family: var(--fuente-principal);
    font-weight: 600;
    font-size: 18px;
    line-height: 110%;
    letter-spacing: 0;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    margin-top: 24px;
    cursor: pointer;
    transition: opacity 0.2s;
}

.btn-ver-mas:hover {
    opacity: 0.85;
}

.solucion-card .card-description {
    font-family: var(--fuente-secundaria);
    font-size: 16px;
    line-height: 1.2;
    color: #282943;
    flex: 1;
}

.btn-card {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
    height: 38px;
    padding: 8px 18px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 10px;
    align-self: flex-start;
    transition: background 0.3s;
    margin-top: 6px;
    white-space: nowrap;
}

.bridges {
    width: 100%;
    padding: 80px 0;
}

.bridges h2 {
    font-family: var(--fuente-principal);
    font-size: 36px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 12px;
    line-height: 1.25;
}

.bridges>.wrapper>p {
    font-family: var(--fuente-secundaria);
    font-size: 24px;
    font-weight: 600;
    line-height: 1.6;
    color: var(--text-dark-teal);
    margin-bottom: 48px;
}

.chain {
    --s: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: calc(var(--s) * 0.285) calc(var(--s) * 0.178);
    gap: 0;
}

.chain .item {
    position: relative;
    width: var(--s);
    height: var(--s);
    flex-shrink: 0;
}

.chain .ring {
    position: absolute;
    width: calc(var(--s) * 1.357);
    height: calc(var(--s) * 1.357);
    border-radius: 50%;
    border-width: calc(var(--s) * 0.171);
    border-style: solid;
    top: calc(var(--s) * -0.178);
    left: calc(var(--s) * -0.178);
    z-index: 1;
    transition: border-color 0.35s ease;
}

.chain .ring.bottom {
    clip-path: inset(50% 0 0 0);
}

.chain .ring.top {
    clip-path: inset(0 0 50% 0);
}

.chain .circle {
    position: absolute;
    width: var(--s);
    height: var(--s);
    border-radius: 50%;
    top: 0;
    left: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition:
        filter 0.35s ease,
        background 0.35s ease;
    overflow: hidden;
}

.chain .circle-inner {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--s) * 0.1);
    text-align: center;
    pointer-events: none;
}

.chain .label {
    color: white;
    font-family: var(--fuente-principal);
    font-size: calc(var(--s) * 0.085);
    font-weight: 700;
    line-height: 1;
    transition: opacity 0.3s ease;
}

.chain .desc {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--s) * 0.12);
    color: white;
    font-family: var(--fuente-principal);
    font-size: calc(var(--s) * 0.043);
    font-weight: 400;
    line-height: 1.4;
    opacity: 0;
    transition: opacity 0.3s ease;
    text-align: center;
}

.chain .item.active .label {
    opacity: 0;
}

.chain .item.active .desc {
    opacity: 1;
}

.chain .item.active .circle {
    background: #11203f;
}

.chain .item.active .ring {
    border-color: #11203f;
}

.chain .dark .circle {
    background: var(--primary-color);
}

.chain .light .circle {
    background: var(--btn-color);
}

.chain .dark .ring {
    border-color: var(--primary-color);
}

.chain .light .ring {
    border-color: var(--btn-color);
}

.featured-cases {
    max-width: 1360px;
    margin: 0 auto 80px;
    padding: 40px 32px;
}

.cases {
    width: 100%;
    max-width: 1360px;
    padding: 0;
}

.featured-cases h2 {
    font-family: var(--fuente-principal);
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
    line-height: 1.25;
}


.featured-cases .cases>p {
    margin-bottom: 24px;
}

.cases-carousel-outer {
    position: relative;
}

.cases-track-wrapper {
    overflow: hidden;
}

.cases-grid-cards {
    display: flex;
    gap: 36px;
    transition: transform 0.4s ease;
}

.cases-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 10;
    padding: 0;
    transition: opacity 0.3s;
}

.cases-nav:hover {
    opacity: 0.7;
}

.cases-prev {
    left: -58px;
}

.cases-next {
    right: -58px;
}

.cases-nav svg {
    width: 50px;
    height: 74px;
    fill: #11203F;
    display: block;
}

.related-content {
    width: 100%;
    padding: 80px 0;
}

.related-content h2 {
    font-family: var(--fuente-principal);
    font-size: 36px;
    font-weight: 600;
    color: var(--primary-color);
    line-height: 120%;
    letter-spacing: 0;
    margin-bottom: 24px;
}

.related-content>.wrapper>p {
    font-family: var(--fuente-secundaria);
    font-size: 18px;
    font-weight: 400;
    line-height: 30px;
    letter-spacing: 0;
    margin-bottom: 36px;
}

.container-cards {
    display: flex;
    flex-direction: column;
    gap: 36px;
}

.content-card {
    display: flex;
    align-items: center;
    background-color: white;
    border-bottom: 1px solid #e8eef4;
    box-shadow:
        0px 2.77px 2.21px 0px #00000005,
        0px 6.65px 5.32px 0px #00000007,
        0px 12.52px 10.02px 0px #00000009,
        0px 22.34px 17.87px 0px #0000000b,
        0px 41.78px 33.42px 0px #0000000d,
        0px 100px 80px 0px #00000012;
    border-radius: 8px;
}

.content-card:last-child {
    border-bottom: none;
}

.content-card img {
    width: 244px;
    height: 156px;
    object-fit: cover;
    border-radius: 8px;
    flex-shrink: 0;
    background: gray;
    margin: 24px;
}

.content-info {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.content-fecha {
    font-family: var(--fuente-secundaria);
    font-weight: 600;
    font-size: 24px;
    line-height: 120%;
    letter-spacing: 0;
    color: #282943;
    vertical-align: middle;
}

.content-info h3 {
    font-family: var(--fuente-secundaria);
    font-weight: 700;
    font-size: 20px;
    line-height: 100%;
    letter-spacing: 0.012em;
    color: #1E3A8A;
}

.content-info p {
    font-family: var(--fuente-secundaria);
    font-size: 16px;
    line-height: 1.2;
    color: var(--title-form-color);
}

.agenda-img-placeholder {
    width: 244px;
    height: 156px;
    border-radius: 8px;
    background: #C8C8C8;
    flex-shrink: 0;
    margin: 24px;
}

.content-card-cta {
    margin-left: auto;
    margin-right: 24px;
    margin-top: 24px;
    flex-shrink: 0;
    align-self: flex-start;
    white-space: nowrap;
    width: 173px;
    height: 38px;
    border-radius: 10px;
    gap: 2px;
    padding: 8px 18px;
    background: #4B9ED9;
    font-family: var(--fuente-secundaria);
    font-weight: 700;
    font-size: 16px;
    line-height: 100%;
    letter-spacing: 0.012em;
    color: #11203F;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-proximamente {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    margin-right: 24px;
    margin-top: 24px;
    flex-shrink: 0;
    align-self: flex-start;
    width: 173px;
    height: 38px;
    border-radius: 20px;
    gap: 2px;
    padding: 8px 18px;
    background: #A8C8E8;
    color: #11203F;
    font-family: var(--fuente-secundaria);
    font-weight: 700;
    font-size: 16px;
    line-height: 100%;
    letter-spacing: 0.012em;
    white-space: nowrap;
    cursor: default;
}

/* DOWNLOAD BOOKS */
.download-books {
    padding: 80px 0;
}

.download-books h2 {
    font-family: var(--fuente-principal);
    font-weight: 600;
    font-size: 36px;
    line-height: 120%;
    letter-spacing: 0;
    color: #1D477E;
    margin-bottom: 16px;
}

.download-books>.wrapper>p {
    font-family: var(--fuente-secundaria);
    font-weight: 400;
    font-size: 18px;
    line-height: 30px;
    letter-spacing: 0;
    color: #063231;
    margin-bottom: 56px;
}

.books-grid {
    display: flex;
    justify-content: center;
    gap: 80px;
}

.book-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.book-cover {
    width: 280px;
    height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.book-year {
    font-family: var(--fuente-principal);
    font-weight: 600;
    font-size: 64px;
    line-height: 120%;
    letter-spacing: 0;
    color: #1D477E;
}

.book-actions {
    display: flex;
    gap: 12px;
}

.btn-book-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    background: #FFFFFF;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    color: #11203F;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

.btn-book-action:hover {
    background: #F1F7FF;
    border-color: #4B9ED9;
    color: #4B9ED9;
}

/* NEWSLETTER / CONTACT FORM */
.Contac-form-newsletter {
    background: #11203F;
    position: relative;
    width: 100%;
    min-height: 811px;
    padding: 130px 372px;
    overflow: hidden;
    box-sizing: border-box;
    gap: 10px;
}

.Contac-form-newsletter::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        url("/wp-content/uploads/2026/03/patron-de-lineas-blanco.png") no-repeat left -250px top -400px / 1000px 1000px,
        url("/wp-content/uploads/2026/03/patron-de-lineas-blanco.png") no-repeat right -250px bottom -200px / 1000px 1000px;
    opacity: 0.4;
    pointer-events: none;
}

.newsletter-inner {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    position: relative;
    z-index: 1;
}

.newsletter-inner h2 {
    font-family: var(--fuente-principal);
    font-weight: 600;
    font-size: 36px;
    line-height: 120%;
    letter-spacing: 0;
    text-align: center;
    color: #FFFFFF;
}

.newsletter-form {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    background-color: rgb(17 32 63 / 0%);
}

.newsletter-fields {
    display: flex;
    gap: 24px;
    width: 100%;
}

.newsletter-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.newsletter-field label {
    font-family: var(--fuente-secundaria);
    font-size: 14px;
    font-weight: 600;
    color: #FFFFFF;
    letter-spacing: 0.02em;
}

.newsletter-field input {
    width: 100%;
    height: 48px;
    padding: 12px;
    border: 1px solid #C3C6D8;
    border-radius: 4px;
    background: #FFFFFF;
    color: #11203F;
    font-family: var(--fuente-secundaria);
    font-size: 16px;
    outline: none;
    box-shadow: 0px 1px 2px 0px #1018280D;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.newsletter-field input::placeholder {
    color: #9DA3B4;
}

.newsletter-field input:focus {
    border-color: #4B9ED9;
}

.newsletter-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    align-self: flex-start;
}

.newsletter-checkbox input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border: 1px solid #D0D5DD;
    border-radius: 4px;
    background: transparent;
    cursor: pointer;
    flex-shrink: 0;
    position: relative;
    transition: border-color 0.2s, background 0.2s;
}

.newsletter-checkbox input[type="checkbox"]:checked {
    background: #FFFFFF;
    border-color: #4B9ED9;
}

.newsletter-checkbox input[type="checkbox"]:checked::after {
    content: "";
    position: absolute;
    left: 4px;
    top: 1px;
    width: 6px;
    height: 10px;
    border: 2px solid #4B9ED9;
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
}

.newsletter-checkbox label {
    font-family: var(--fuente-principal);
    font-weight: 600;
    font-size: 16px;
    line-height: 110%;
    letter-spacing: 0;
    text-align: center;
    color: #FFFFFF;
    cursor: pointer;
}

.btn-newsletter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 52px;
    padding: 0 40px;
    background: #4B9ED9;
    color: #11203F;
    font-family: var(--fuente-principal);
    font-weight: 600;
    font-size: 18px;
    line-height: 110%;
    letter-spacing: 0;
    text-align: center;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: opacity 0.2s;
}

.btn-newsletter:hover {
    opacity: 0.85;
}

.newsletter-contact-info {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 26px 98px;
    margin-top: 80px;
    width: 100%;
    box-sizing: border-box;
}

.newsletter-contact-info p {
    font-family: var(--fuente-principal);
    font-weight: 600;
    font-size: 20px;
    line-height: 150%;
    letter-spacing: 0;
    text-align: center;
    color: #FFFFFF;
}

.newsletter-email {
    font-family: var(--fuente-principal);
    font-weight: 600;
    font-size: 32px;
    line-height: 120%;
    letter-spacing: 0;
    text-align: center;
    text-decoration: underline;
    text-decoration-style: solid;
    color: #4B9ED9;
}

.newsletter-email:hover {
    text-decoration: underline;
}

.contact-btns {
    width: 100%;
    height: 488px;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--footer-color);
}

.contact-btns::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        url("/wp-content/uploads/2026/03/patron-de-lineas-blanco.png") no-repeat left -24% top 83%,
        url("/wp-content/uploads/2026/03/patron-de-lineas-blanco.png") no-repeat right -7% bottom 104%;
    opacity: 0.15;
    pointer-events: none;
}

.contact-btns .wrapper {
    position: relative;
    z-index: 1;
    text-align: center;
    width: 912px;
}

.contact-btns h2 {
    font-family: var(--fuente-principal);
    font-size: 40px;
    font-weight: 600;
    color: white;
    margin-bottom: 56px;
    line-height: 1.25;
}

.cta-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

/* .btn, .btn-primary, .btn-secondary and their hover states are defined in base.css */

.alliance-section {
    width: 100%;
    padding: 80px 0;
}

.alliance-card {
    display: flex;
    width: 100%;
    max-width: 1280px;
    height: 713px;
    border-radius: 10px;
    overflow: hidden;
    margin: 0 auto;
    background-image: url("/wp-content/uploads/2026/03/aerial-view-vibrant-green-trees-forest.jpg");
    background-size: cover;
    background-position: center;
}

.alliance-image {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
}

.alliance-image .alliance-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 367px;
    height: auto;
}

.alliance-content {
    width: 661px;
    flex-shrink: 0;
    background: rgba(17, 32, 63, 0.8);
    padding: 32px 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 32px;
}

.alliance-content h2 {
    font-family: var(--fuente-principal);
    font-size: 32px;
    font-weight: 600;
    color: white;
    line-height: 1.2;
}

.alliance-content p {
    font-family: var(--fuente-secundaria);
    font-size: 18px;
    font-weight: 400;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
}

.alliance-content p strong {
    color: white;
    font-weight: 700;
}

.alliance-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-alliance-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 52px;
    padding: 16px 32px;
    background: var(--btn-color);
    font-family: var(--fuente-principal);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    border: 1px solid var(--btn-color);
    transition: all 0.3s;
    color: var(--footer-color);
    white-space: nowrap;
}

.btn-alliance-primary:hover {
    background: var(--btn-hover-color);
    border-color: var(--btn-hover-color);
    transform: translateY(-2px);
}

.btn-alliance-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 52px;
    padding: 16px 32px;
    background: white;
    font-family: var(--fuente-principal);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    border: 1px solid white;
    transition: all 0.3s;
    color: var(--footer-color);
    white-space: nowrap;
}

.btn-alliance-secondary:hover {
    background: transparent;
    color: white;
    transform: translateY(-2px);
}

/* ==========================================================
   COMUNICACIONES
   ========================================================== */

.buttons-navigate .title {
    margin: 80px;
}

.buttons-navigate .buttons {
    display: flex;
    margin: 0px 80px 114px 80px;
    justify-content: center;
    gap: 24px;
    font-family: var(--fuente-principal);
    font-size: 24px;
    font-weight: 600;
    line-height: 1.20;
}

.buttons-navigate h2 {
    font-family: var(--fuente-principal);
    font-size: 48px;
    font-weight: 600;
    color: var(--primary-color);
}

.hero-carousel {
    height: 664px;
    overflow: hidden;
    padding-bottom: 0;
}

.hero-carousel::after {
    display: none;
}

.hero-carousel-track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.6s ease;
}

.hero-slide {
    min-width: 100%;
    height: 664px;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding-bottom: 40px;
    flex-shrink: 0;
}

.hero-slide::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(6, 36, 134, 0.45);
    z-index: 1;
}

.hero-carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 10;
    padding: 0;
    transition: opacity 0.3s;
}

.hero-carousel-btn:hover {
    opacity: 0.7;
}

.hero-carousel-btn img {
    width: 38px;
    height: 66px;
    display: block;
    filter: brightness(0) invert(1);
}

.hero-carousel-prev {
    left: 24px;
}

.hero-carousel-next {
    right: 24px;
}

.hero-carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 32px;
}

.hero-dot {
    width: 18.144px;
    height: 18.144px;
    border-radius: 50%;
    background: #1D477E;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background 0.2s, transform 0.2s;
}

.hero-dot:hover {
    background: #4B9ED9;
}

.hero-dot.active {
    background: #4B9ED9;
}

.hero-slide-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 0 80px 40px;
    position: relative;
    z-index: 2;
}

.wrapper-hero-communications {
    display: flex;
    align-items: center;
}

.hero-carousel .hero-slide h1 {
    font-family: var(--fuente-principal);
    font-weight: 600;
    font-size: 64px;
    line-height: 1.2;
    letter-spacing: 0;
    color: white;
}

.hero-slide-subtitle {
    color: white;
    font-family: var(--fuente-secundaria);
    font-weight: 600;
    font-size: 24px;
    line-height: 30px;
    letter-spacing: 0;
    margin: 0;
}

.hero-slide-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 111px;
    height: 38px;
    background: #4B9ED9;
    color: #11203F;
    border-radius: 10px;
    padding: 8px 18px;
    font-family: var(--fuente-secundaria);
    font-weight: 700;
    font-size: 16px;
    line-height: 1;
    letter-spacing: 0.012em;
    text-decoration: none;
    gap: 2px;
    transition: opacity 0.2s;
    align-self: flex-start;
}

.hero-slide-btn:hover {
    opacity: 0.85;
}

/* ==========================================================
   RESPONSIVE
   ========================================================== */

@media (hover: hover) {
    .chain .item:hover .label {
        opacity: 0;
    }

    .chain .item:hover .desc {
        opacity: 1;
    }

    .chain .item:hover .circle {
        background: #11203f;
    }

    .chain .item:hover .ring {
        border-color: #11203f;
    }
}

@media (max-width: 1024px) {

    /* Buttons navigate tablet: 3 en fila 1, 2 en fila 2 */
    .buttons-navigate .buttons {
        flex-wrap: wrap;
        margin: 0 40px 80px;
        gap: 16px;
        justify-content: center;
    }

    .buttons-navigate .buttons .btn {
        flex: 0 0 calc(33.333% - 11px);
        text-align: center;
        justify-content: center;
        box-sizing: border-box;
    }

    .hero-secondary {
        height: 320px;
        padding-bottom: 48px;
    }

    .hero-secondary h1 {
        font-size: 44px;
    }

    .description-secondary {
        padding: 60px 0;
    }

    .description-secondary h2 {
        font-size: 34px;
    }

    .chain-description {
        padding: 0 40px;
    }

    .solutions {
        padding: 60px 0;
        margin-bottom: 40px;
    }

    .solutions h2 {
        font-size: 30px;
    }

    .solutions>.wrapper>p {
        margin-bottom: 48px;
    }

    .solutions>.wrapper {
        padding: 32px;
    }

    .solution-grid-three {
        grid-template-columns: repeat(2, 1fr);
    }

    .solution-grid-three .solution-card:last-child {
        grid-column: 1 / -1;
        height: 260px;
    }

    .solution-grid-four {
        grid-template-columns: 1fr;
    }

    .solucion-card {
        width: 100%;
    }

    .bridges {
        padding: 60px 0;
    }

    .bridges h2 {
        font-size: 30px;
    }

    .bridge-node {
        width: 130px;
        height: 130px;
        font-size: 14px;
    }

    .featured-cases {
        padding: 60px 0;
    }

    .featured-cases h2 {
        font-size: 30px;
        margin-bottom: 32px;
    }

    .cases {
        padding: 0 40px;
    }

    .related-content {
        padding: 60px 0;
    }

    .related-content h2 {
        font-size: 30px;
    }

    .contact-btns {
        height: auto;
        padding: 60px 0;
    }

    .contact-btns h2 {
        font-size: 34px;
    }

    .contact-btns .wrapper {
        width: 100%;
        padding: 0 40px;
    }

    .alliance-section {
        padding: 60px 0;
    }

    .alliance-card {
        height: auto;
        flex-direction: column;
    }

    .alliance-image {
        height: 320px;
        flex: none;
        width: 100%;
    }

    .alliance-content {
        width: 100%;
        padding: 40px 48px;
        gap: 24px;
    }

    .alliance-content h2 {
        font-size: 32px;
    }

    .alliance-content p {
        font-size: 16px;
    }

    .chain {
        padding-left: calc(var(--s) * 0.214 + 20px);
        padding-right: calc(var(--s) * 0.214 + 20px);
    }
}

@media (max-width: 768px) {
    .buttons-navigate .buttons {
        flex-wrap: wrap;
        margin: 0 24px 48px;
        gap: 12px;
    }

    .buttons-navigate .buttons .btn {
        flex: 1 1 calc(50% - 6px);
        text-align: center;
        justify-content: center;
    }

    .buttons-navigate .title {
        margin: 40px 24px 24px;
    }

    .buttons-navigate h2 {
        font-size: 32px;
    }

    .hero-secondary {
        height: 260px;
        padding-bottom: 40px;
    }

    .hero-secondary h1 {
        font-size: 32px;
    }

    .hero-secondary .wrapper {
        padding: 0 20px;
    }

    .icon-hero {
        width: 48px;
        height: 48px;
        margin-right: 16px;
    }

    .description-secondary {
        padding: 48px 0;
    }

    .description-secondary h2 {
        font-size: 28px;
    }

    .description-secondary p {
        font-size: 16px;
    }

    .chain-description {
        padding-top: 0;
        padding-bottom: 0;
    }

    .solutions {
        padding: 0;
        margin-bottom: 32px;
    }

    .solutions h2 {
        font-size: 26px;
    }

    .solutions>.wrapper {
        padding: 24px;
    }

    .solutions>.wrapper>p {
        margin-bottom: 32px;
    }

    .solution-grid-three,
    .solution-grid-two,
    .solution-grid-four {
        grid-template-columns: 1fr;
    }

    .solution-grid-three .solution-card:last-child {
        grid-column: auto;
    }

    .solution-card {
        height: 260px;
    }

    .solucion-card {
        width: 100%;
        height: auto;
    }

    .solucion-card img {
        height: 220px;
    }

    .btn-card {
        margin-top: 30px;
    }

    .bridges {
        padding: 48px 0;
    }

    .bridges h2 {
        font-size: 26px;
    }

    .bridges-circles {
        gap: 8px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .bridge-connector {
        display: none;
    }

    .bridge-node {
        width: 110px;
        height: 110px;
        font-size: 13px;
    }

    .featured-cases {
        padding: 48px 0;
    }

    .featured-cases h2 {
        font-size: 26px;
        margin-bottom: 24px;
    }

    .cases {
        padding: 0 20px;
    }

    .cases-prev {
        left: -24px;
    }

    .cases-next {
        right: -24px;
    }

    .related-content {
        padding: 48px 0;
    }

    .related-content h2 {
        font-size: 26px;
    }

    .content-card img {
        width: 160px;
        height: 110px;
    }

    .contact-btns {
        height: auto;
        padding: 48px 0;
    }

    .contact-btns h2 {
        font-size: 28px;
    }

    .contact-btns .wrapper {
        width: 100%;
        padding: 0;
    }

    .btn {
        padding: 12px 28px;
        font-size: 15px;
    }

    .alliance-image {
        height: 240px;
    }

    .alliance-image .alliance-logo {
        width: 160px;
    }

    .alliance-content {
        padding: 32px 24px;
        gap: 20px;
    }

    .alliance-content h2 {
        font-size: 26px;
    }

    .btn-alliance-primary,
    .btn-alliance-secondary {
        font-size: 16px;
        padding: 14px 24px;
    }

    .wrapper {
        padding: 0 20px;
    }

    .hero-carousel {
        height: 580px;
    }

    .hero-slide {
        height: 580px;
        padding-bottom: 32px;
    }

    .hero-slide-content {
        padding: 0 24px 32px;
    }

    .hero-carousel .hero-slide h1 {
        font-size: 36px;
    }

    .hero-slide-subtitle {
        font-size: 18px;
        line-height: 26px;
    }

    .hero-carousel-btn img {
        width: 24px;
        height: 42px;
    }

    .hero-carousel-prev {
        left: 12px;
    }

    .hero-carousel-next {
        right: 12px;
    }

    /* Featured cases */
    .featured-cases {
        padding: 32px 0;
        margin-bottom: 40px;
    }

    .featured-cases .cases>p {
        font-size: 16px;
    }

    .card-event-tag {
        width: auto;
        font-size: 12px;
        padding: 4px 10px;
        height: auto;
    }

    /* Agenda */
    .related-content>.wrapper>p {
        font-size: 16px;
    }

    .content-fecha {
        font-size: 18px;
    }

    /* Newsletter */
    .Contac-form-newsletter {
        padding: 80px 32px;
        min-height: auto;
    }

    .newsletter-contact-info {
        padding: 20px 32px;
        margin-top: 40px;
    }

    .newsletter-contact-info p {
        font-size: 17px;
    }

    .newsletter-email {
        font-size: 24px;
    }

    /* Download books */
    .download-books {
        padding: 48px 0;
    }
}

@media (max-width: 600px) {
    .chain {
        flex-direction: column;
        padding: 50px 20px;
        gap: 42px;
    }

    .chain .item:nth-child(odd) .ring {
        clip-path: inset(0 0 0 50%);
    }

    .chain .item:nth-child(even) .ring {
        clip-path: inset(0 50% 0 0);
    }

    .content-card {
        flex-direction: column;
    }

    .content-card img {
        width: calc(100% - 32px);
        height: 160px;
        margin: 16px 16px 0 16px;
    }

    /* Agenda placeholder & CTA when stacked */
    .agenda-img-placeholder {
        width: calc(100% - 32px);
        height: 180px;
        margin: 16px 16px 0 16px;
    }

    .content-info {
        padding: 12px 16px 16px;
        width: 100%;
    }

    .content-card-cta {
        margin: 0 16px 16px;
        width: calc(100% - 32px);
        justify-content: center;
    }

    .btn-proximamente {
        margin: 0 16px 16px;
        width: calc(100% - 32px);
        justify-content: center;
    }

    .content-fecha {
        font-size: 18px;
    }

    .content-info h3 {
        font-size: 18px;
    }

    /* Hero carousel 600px */
    .hero-carousel {
        height: 520px;
    }

    .hero-slide {
        height: 520px;
    }

    .hero-carousel .hero-slide h1 {
        font-size: 30px;
    }

    /* Buttons navigate columna en 600px */
    .buttons-navigate .buttons .btn {
        flex: 1 1 100%;
    }
}

@media (max-width: 480px) {
    .hero-secondary {
        height: 220px;
        padding-bottom: 32px;
    }

    .hero-secondary h1 {
        font-size: 26px;
    }

    .hero-secondary .wrapper {
        padding: 0 16px;
    }

    .buttons-navigate .buttons {
        margin: 0 16px 32px;
        gap: 10px;
    }

    .buttons-navigate .buttons .btn {
        flex: 1 1 calc(50% - 5px);
        font-size: 14px;
        padding: 10px 12px;
    }

    .buttons-navigate .title {
        margin: 32px 16px 20px;
    }

    .buttons-navigate h2 {
        font-size: 24px;
    }

    /* Hero carousel mobile */
    .hero-carousel {
        height: 460px;
    }

    .hero-slide {
        height: 460px;
        padding-bottom: 24px;
    }

    .hero-slide-content {
        padding: 0 16px 24px;
        gap: 10px;
    }

    .hero-carousel .hero-slide h1 {
        font-size: 28px;
        line-height: 1.2;
    }

    .hero-slide-subtitle {
        font-size: 15px;
        line-height: 22px;
    }

    .hero-carousel-btn img {
        width: 18px;
        height: 32px;
    }

    .hero-carousel-prev {
        left: 8px;
    }

    .hero-carousel-next {
        right: 8px;
    }

    .hero-carousel-dots {
        margin-top: 16px;
    }

    .icon-hero {
        width: 40px;
        height: 40px;
        margin-right: 10px;
    }

    .description-secondary h2 {
        font-size: 24px;
    }

    .chain-description {
        padding-top: 0;
        padding-bottom: 0;
    }

    .solutions h2,
    .bridges h2,
    .featured-cases h2,
    .related-content h2 {
        font-size: 22px;
    }

    .featured-cases h2 {
        margin-bottom: 20px;
    }

    .solutions {
        margin-bottom: 0;
    }

    .solutions>.wrapper {
        padding: 16px;
    }

    .solutions>.wrapper>p {
        margin-bottom: 24px;
        font-size: 16px;
    }

    .cases {
        padding: 0 16px;
    }

    .solucion-card img {
        height: 180px;
    }

    .solution-card {
        height: 260px;
    }

    .solution-card .card-titles h3 {
        font-size: 17px;
    }

    .solution-card .card-titles .card-desc {
        line-height: 1.2;
        font-size: 14px;
    }

    .solution-card:hover .card-titles {
        transform: translate(0);
    }

    .contact-btns {
        padding: 40px 0;
    }

    .contact-btns h2 {
        font-size: 24px;
    }

    .contact-btns .wrapper {
        padding: 0 16px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .alliance-image {
        height: 220px;
    }

    .alliance-image .alliance-logo {
        width: 140px;
    }

    .alliance-content {
        padding: 24px 20px;
        gap: 16px;
    }

    .alliance-content h2 {
        font-size: 22px;
    }

    .alliance-content p {
        font-size: 14px;
    }

    .alliance-buttons {
        flex-direction: column;
    }

    .btn-alliance-primary,
    .btn-alliance-secondary {
        width: 100%;
        justify-content: center;
        font-size: 15px;
        padding: 12px 20px;
    }

    .wrapper {
        padding: 0 16px;
    }

    /* Featured cases mobile */
    .solucion-card {
        width: 100%;
        min-width: unset;
    }

    .card-img-placeholder {
        height: 200px;
    }

    /* Tags — más grandes en mobile */
    .card-event-tag {
        font-size: 13px;
        padding: 4px 10px;
        height: auto;
        gap: 6px;
    }

    /* Agenda mobile */
    .container-cards {
        gap: 16px;
    }

    .content-fecha {
        font-size: 16px;
    }

    .content-info h3 {
        font-size: 16px;
    }

    /* content-card-cta full width en 480px */
    .content-card-cta {
        margin: 0 16px 16px;
        width: calc(100% - 32px);
        justify-content: center;
    }

    .btn-proximamente {
        margin: 0 16px 16px;
        width: calc(100% - 32px);
        justify-content: center;
    }

    /* btn-ver-mas */
    .btn-ver-mas {
        width: 100%;
    }
}

/* ============================================
   RESPONSIVE — NEWSLETTER & DOWNLOAD BOOKS
   ============================================ */

@media (max-width: 1280px) {
    .Contac-form-newsletter {
        padding: 130px 200px;
    }

    .books-grid {
        gap: 48px;
    }

    .book-cover {
        width: 240px;
        height: 320px;
    }

    .book-year {
        font-size: 80px;
    }
}

@media (max-width: 1024px) {
    .Contac-form-newsletter {
        padding: 80px 80px;
        min-height: auto;
    }

    .newsletter-fields {
        flex-wrap: wrap;
        gap: 16px;
    }

    .newsletter-field {
        flex: 1 1 calc(50% - 8px);
        min-width: 200px;
    }

    .newsletter-field:last-child {
        flex: 1 1 100%;
    }

    .books-grid {
        gap: 32px;
    }

    .book-cover {
        width: 200px;
        height: 270px;
    }

    .book-year {
        font-size: 64px;
    }

    .btn-book-action {
        width: 44px;
        height: 44px;
    }
}

@media (max-width: 768px) {
    .Contac-form-newsletter {
        padding: 60px 32px;
    }

    .newsletter-inner h2 {
        font-size: 28px;
    }

    .newsletter-fields {
        flex-direction: column;
        gap: 16px;
    }

    .newsletter-field {
        flex: 1 1 100%;
    }

    .books-grid {
        gap: 24px;
        justify-content: space-around;
    }

    .book-cover {
        width: 160px;
        height: 220px;
    }

    .book-year {
        font-size: 52px;
    }

    .download-books h2 {
        font-size: 28px;
    }

    .download-books>.wrapper>p {
        font-size: 16px;
        margin-bottom: 40px;
    }
}

@media (max-width: 480px) {
    .Contac-form-newsletter {
        padding: 48px 24px;
    }

    .newsletter-inner h2 {
        font-size: 24px;
    }

    .newsletter-inner {
        gap: 28px;
    }

    .newsletter-contact-info {
        padding: 20px 16px;
        margin-top: 40px;
    }

    .newsletter-contact-info p {
        font-size: 16px;
    }

    .newsletter-email {
        font-size: 22px;
    }

    .btn-newsletter {
        width: 100%;
    }

    .books-grid {
        flex-direction: column;
        align-items: center;
        gap: 48px;
    }

    .book-cover {
        width: 200px;
        height: 270px;
    }

    .book-year {
        font-size: 48px;
    }

    .download-books {
        padding: 48px 0;
    }

    .download-books h2 {
        font-size: 26px;
    }
}