/* ==========================================================================
   responsive.css — adaptaciones de escritorio a móvil
   Debe cargarse siempre en último lugar.
   ========================================================================== */

/* El panel móvil no existe en escritorio */
@media (min-width: 1101px) {
    .mobile-nav {
        display: none;
    }
}

/* --------------------------------------------------------------------------
   Escritorio compacto
   -------------------------------------------------------------------------- */

@media (max-width: 1180px) {
    .main-nav__list {
        gap: 20px;
    }

    .main-nav__link {
        font-size: 0.875rem;
    }

    .hero__content {
        max-width: 500px;
        padding-top: 72px;
    }

    .metrics__card {
        padding: 30px 32px;
    }
}

/* --------------------------------------------------------------------------
   Portátiles pequeños y tabletas grandes: aparece el menú hamburguesa
   -------------------------------------------------------------------------- */

@media (max-width: 1100px) {
    .main-nav,
    .lang-select,
    .header-actions__cta {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .site-header__inner {
        justify-content: space-between;
    }

    .hero__inner {
        min-height: 620px;
    }

    .hero__media {
        left: 46%;
    }

    .mission__inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .mission__text {
        max-width: 620px;
    }

    .areas-grid {
        gap: 28px 20px;
    }
}

/* --------------------------------------------------------------------------
   Tabletas
   -------------------------------------------------------------------------- */

@media (max-width: 900px) {
    .section {
        padding-block: 70px;
    }

    .section-heading {
        margin-bottom: 44px;
    }

    /* Hero en una sola columna: primero el texto, después la imagen */
    .hero {
        padding-top: 48px;
    }

    .hero::before {
        display: none;
    }

    .hero__inner {
        grid-template-columns: 1fr;
        min-height: 0;
        gap: 0;
    }

    .hero__content {
        max-width: none;
        padding-top: 0;
        padding-bottom: 44px;
    }

    .hero__media {
        display: none;
    }

    .hero__wave {
        display: none;
    }

    .hero::after {
        content: "";
        position: absolute;
        inset: auto 0 0 0;
        height: 120px;
        background: linear-gradient(180deg, rgba(239, 247, 248, 0) 0%, rgba(239, 247, 248, 1) 100%);
        pointer-events: none;
    }

    .hero__actions {
        gap: 16px;
    }

    .hero__actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero__content .eyebrow,
    .hero__title,
    .hero__text {
        max-width: none;
    }

    .metrics {
        margin-top: -12px;
        margin-bottom: -52px;
    }

    .metrics__card {
        grid-template-columns: repeat(2, 1fr);
        gap: 26px 20px;
        padding: 30px 28px;
    }

    .mission {
        padding: 132px 0 80px;
    }

    .values {
        grid-template-columns: repeat(2, 1fr);
        gap: 36px 28px;
    }

    /* Sin escalonado: las cinco piezas se alinean en dos columnas */
    .values .value:nth-child(4),
    .values .value:nth-child(5),
    .values .value:nth-child(4):hover,
    .values .value:nth-child(5):hover {
        transform: none;
    }

    .values .value:hover {
        transform: translateY(-4px);
    }

    .areas-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .cta-band {
        min-height: 0;
        padding: 42px 28px;
    }

    .cta-band::before {
        background: linear-gradient(160deg,
            rgba(7, 133, 146, 0.92) 0%,
            rgba(6, 78, 118, 0.86) 42%,
            rgba(6, 43, 91, 0.36) 100%);
    }

    .cta-band__curves {
        opacity: 0.7;
        transform: translateX(16%);
    }

    .site-footer__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

/* --------------------------------------------------------------------------
   Móvil
   -------------------------------------------------------------------------- */

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }

    .container {
        width: min(100% - 28px, var(--container-width));
    }

    .section {
        padding-block: 60px;
    }

    .site-header__logo img {
        width: auto;
        height: 90px;
    }

    .hero__title {
        font-size: clamp(2rem, 8vw, 2.75rem);
        max-width: 12ch;
    }

    .hero__text {
        font-size: 1rem;
    }

    .hero__actions .btn {
        flex: 1 1 auto;
    }

    .hero__media {
        min-height: 280px;
    }

    .hero__wave {
        height: 120px;
    }

    .cta-band__title {
        font-size: clamp(1.95rem, 7vw, 2.5rem);
    }

    .cta-band__text {
        font-size: 1rem;
    }

    .cta-band .btn {
        min-width: 0;
    }

    .areas-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px 12px;
    }

    .area-item {
        padding: 18px 6px;
    }

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

@media (max-width: 520px) {
    .section {
        padding-block: 55px;
    }

    .metrics {
        margin-bottom: -34px;
    }

    .metrics__card {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .values {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .value {
        text-align: left;
    }

    .value__icon {
        margin-inline: 0;
    }

    .cta-band {
        padding: 36px 24px;
    }

    .site-footer__grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .site-footer__bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }

    .legal-links {
        gap: 18px;
    }
}

@media (max-width: 380px) {
    .areas-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Páginas interiores
   ========================================================================== */

@media (max-width: 1100px) {
    .page-hero__inner {
        gap: 44px;
    }

    .feature-row {
        min-height: 0;
    }

    .contact-layout {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
    }

    .contact-map {
        grid-column: 1 / -1;
        aspect-ratio: 16 / 7;
    }
}

@media (max-width: 900px) {
    .page-hero {
        padding-block: 52px 64px;
    }

    .page-hero__inner,
    .feature-row {
        grid-template-columns: 1fr;
    }

    .page-hero__content {
        max-width: none;
    }

    .page-hero__media {
        aspect-ratio: 16 / 9;
        border-radius: 24px 90px 24px 90px;
    }

    .feature-row__text {
        max-width: none;
        padding-top: 0;
        padding-bottom: 36px;
    }

    .feature-row__media {
        position: relative;
        inset: auto;
        left: auto;
        aspect-ratio: 16 / 9;
        width: 100vw;
        max-width: 100vw;
        min-height: 320px;
        margin-left: calc(50% - 50vw);
        margin-right: calc(50% - 50vw);
        border-radius: 0;
    }

    .feature-row::after {
        display: none;
    }

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

    /* Proceso en vertical */
    .process {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .process::before {
        top: 10%;
        bottom: 10%;
        left: 32px;
        right: auto;
        width: 2px;
        height: auto;
        background: linear-gradient(180deg, var(--color-teal), var(--color-orange));
    }

    .process__step {
        display: grid;
        grid-template-columns: 66px minmax(0, 1fr);
        gap: 20px;
        align-items: center;
        text-align: left;
    }

    .process__step .icon-circle {
        margin: 0;
    }

    .metrics-band {
        grid-template-columns: repeat(2, 1fr);
        padding: 40px 28px;
    }

    .area-cards {
        grid-template-columns: 1fr;
    }

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

    .contact-layout {
        grid-template-columns: 1fr;
    }

    .contact-map {
        aspect-ratio: 16 / 9;
    }
}

@media (max-width: 768px) {
    .pillars {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .service {
        grid-template-columns: 52px minmax(0, 1fr);
        gap: 18px;
        padding-block: 26px;
    }

    .service .icon-circle {
        width: 52px;
        height: 52px;
    }

    .service .icon-circle svg {
        width: 24px;
        height: 24px;
    }

    /* El número pasa a la esquina superior derecha del bloque */
    .service__number {
        grid-row: 1;
        grid-column: 2;
        align-self: start;
        justify-self: end;
        margin-top: -22px;
    }

    .notice-block {
        padding: 40px 26px;
    }
}

@media (max-width: 640px) {
    .principles-grid,
    .projects-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 520px) {
    .metrics-band {
        grid-template-columns: 1fr;
        gap: 26px;
    }

    .contact-info,
    .contact-form {
        padding: 26px 22px;
    }
}