/* ── Shared Navbar ── */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    box-sizing: border-box;
    min-height: 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 5%;
    z-index: 6000;
    background-color: transparent !important;
    color: var(--navbar-fg);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: none;
    box-shadow: none;
    filter: var(--navbar-filter, none);
    isolation: isolate;
    line-height: normal;
    transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1), filter 0.25s ease;
}

/* Contorno curvo compartido entre escritorio y móvil. */
.navbar-contour {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
    pointer-events: none;
}

.navbar-contour-fill {
    fill: var(--navbar-bg);
}

.navbar-contour-edge {
    fill: none;
    stroke: color-mix(in srgb, currentColor 15%, transparent);
    stroke-width: 1px;
}

.navbar > :not(.navbar-contour) {
    position: relative;
    z-index: 1;
}

@media (min-width: 769px) {
    .navbar {
        height: 76px;
    }

    .navbar .logo {
        transform: translateY(-10px);
    }

}

:root {
    --navbar-black: #010101;
    --navbar-bg: #010101;
    --navbar-fg: #ffffff;
    --navbar-footer-fg: #020202;
    --navbar-elevated-filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.065));
    --button-radius-soft: 999px;
    --page-wash-bg: transparent;
    --page-theme-from-bg: transparent;
    --page-fade-bg: var(--navbar-black);
    --page-theme-transition-duration: 300ms;
    --page-theme-transition-easing: ease;
}

html[data-page-theme="dark"] {
    --navbar-bg: #010101;
    --navbar-fg: #ffffff;
}

html[data-page-theme="light"] {
    --navbar-bg: #ffffff;
    --navbar-fg: #111111;
}

html[data-page-theme="light"][data-page-transition="from-dark"] {
    --navbar-bg: #010101;
    --navbar-fg: #ffffff;
}

html[data-page-theme="dark"][data-page-transition="from-light"] {
    --navbar-bg: #ffffff;
    --navbar-fg: #111111;
}

html[data-navbar-initial-surface="capabilities"] .navbar,
.navbar.is-capabilities-preview-surface {
    --navbar-bg: var(--cap-preview-surface-bg);
    --navbar-fg: var(--cap-preview-surface-fg);
    --navbar-filter: var(--navbar-elevated-filter);
    transition:
        transform 0.8s cubic-bezier(0.22, 1, 0.36, 1),
        color var(--cap-preview-surface-transition-duration) var(--cap-preview-surface-transition-easing),
        background-color var(--cap-preview-surface-transition-duration) var(--cap-preview-surface-transition-easing),
        filter 0.25s ease;
}

.navbar.is-capabilities-preview-surface::before,
.navbar.is-capabilities-preview-surface::after {
    transition: background-color var(--cap-preview-surface-transition-duration) var(--cap-preview-surface-transition-easing);
}

.navbar.is-capabilities-preview-surface .navbar-contour-fill {
    transition: fill var(--cap-preview-surface-transition-duration) var(--cap-preview-surface-transition-easing);
}

.navbar.is-footer-active,
.navbar.is-footer-transition-theme {
    --navbar-bg: #ffffff;
    --navbar-fg: var(--navbar-footer-fg);
}

html[data-page-wash] .navbar {
    transition:
        transform 0.8s cubic-bezier(0.22, 1, 0.36, 1),
        color var(--page-theme-transition-duration) var(--page-theme-transition-easing),
        background-color var(--page-theme-transition-duration) var(--page-theme-transition-easing);
}

html[data-page-wash] .navbar::before,
html[data-page-wash] .navbar::after {
    transition: background-color var(--page-theme-transition-duration) var(--page-theme-transition-easing);
}

html[data-page-wash] .navbar-contour-fill {
    transition: fill var(--page-theme-transition-duration) var(--page-theme-transition-easing);
}

html[data-page-wash="from-dark"] {
    --page-wash-bg: var(--navbar-black);
}

html[data-page-wash="from-light"] {
    --page-wash-bg: #ffffff;
}

/* Page body background transition */
html[data-page-transition] body {
    background-color: var(--page-theme-from-bg) !important;
}

html::before {
    content: "";
    position: fixed;
    inset: 0;
    background: var(--page-wash-bg);
    opacity: 0;
    pointer-events: none;
    z-index: 15;
    transition: opacity var(--page-theme-transition-duration) var(--page-theme-transition-easing);
}

html::after {
    content: "";
    position: fixed;
    inset: 0;
    background: var(--page-fade-bg);
    opacity: 0;
    pointer-events: none;
    z-index: 7000;
    transition: opacity 360ms cubic-bezier(0.22, 1, 0.36, 1);
}



html[data-page-wash]::before {
    opacity: 1;
    z-index: 2300;
    transition: none;
}

html[data-page-wash][data-page-wash-fade]::before {
    opacity: 0;
    transition: opacity 300ms ease;
}

html[data-page-wash] .navbar,
html[data-page-exit="to-black"] .navbar {
    background-color: transparent;
}

html[data-page-exit="to-black"]::after {
    opacity: 1;
}

html[data-page-entry="from-black"]::after {
    opacity: 1;
    transition: none;
}

html[data-page-entry="from-black"][data-page-entry-fade]::after {
    opacity: 0;
    transition: opacity 420ms cubic-bezier(0.22, 1, 0.36, 1);
}

.navbar.is-footer-hidden,
.navbar.is-visible.is-footer-hidden {
    opacity: 1;
    transform: translateY(-110%);
    pointer-events: none;
    transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.navbar.is-warp-hidden,
.navbar.is-visible.is-warp-hidden {
    opacity: 1;
    transform: translateY(-110%);
    pointer-events: none;
    transition: transform 0.8s ease;
}

.navbar.is-second-section-hidden,
.navbar.is-bridge-hidden,
.navbar.is-umi-hidden {
    opacity: 1;
    transform: translateY(-110%);
    pointer-events: none;
    transition: transform 0.8s ease;
}

.navbar.is-footer-hidden.is-footer-active,
.navbar.is-visible.is-footer-hidden.is-footer-active,
.navbar.is-umi-hidden.is-footer-active {
    transform: translateY(0);
    pointer-events: auto;
}

.navbar.is-leaving-footer-up,
.navbar.is-footer-active.is-leaving-footer-up {
    --navbar-bg: #ffffff;
    --navbar-fg: #020202;
    opacity: 1;
    transform: translateY(-110%);
    pointer-events: none;
    transition: transform 0.8s ease;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 1.08rem;
    font-weight: 400;
    color: inherit;
    text-decoration: none;
    opacity: 1;
}

.logo > span {
    font-family: "Montserrat", "Segoe UI", sans-serif;
    font-weight: 400;
}

.nav-logo-img {
    height: 20px;
    width: auto;
}

/* Nav Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links-group {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links-group--primary {
    flex-shrink: 0;
}

.nav-more {
    position: relative;
    display: none;
    align-items: center;
}

.nav-more-toggle {
    color: inherit;
    font-weight: 350;
    font-size: 1.17rem;
    font-family: inherit;
    background: transparent;
    border: 0;
    padding: 0;
    text-decoration: none;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    overflow: hidden;
    line-height: 1;
    cursor: pointer;
}

.nav-more-menu {
    position: absolute;
    top: calc(100% + 0.55rem);
    right: 0;
    min-width: 150px;
    padding: 0.45rem 0;
    display: grid;
    gap: 0.1rem;
    background: var(--navbar-bg);
    border: 1px solid color-mix(in srgb, currentColor 16%, transparent);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    pointer-events: none;
    transition:
        opacity 180ms ease,
        transform 180ms ease,
        visibility 180ms ease;
}

.nav-more.is-open .nav-more-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.nav-more-menu a {
    color: inherit;
    font-weight: 350;
    font-size: 1.01rem;
    text-decoration: none;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    justify-self: center;
    width: fit-content;
    min-height: 38px;
    padding: 0;
    overflow: hidden;
    line-height: 1;
}

.nav-links a {
    color: inherit;
    font-weight: 350;
    font-size: 1.1rem;
    text-decoration: none;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    overflow: hidden;
    line-height: 1;
    font-kerning: none;
    font-variant-ligatures: none;
    text-rendering: geometricPrecision;
}

/* Underline animation */
.navbar .nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 4px;
    width: 100%;
    height: 1px;
    background: currentColor;
    transform-origin: left center;
    transform: scaleX(0);
    transition: transform 0.64s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: transform;
    pointer-events: none;
}

.nav-more-toggle::after,
.nav-more-menu a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 4px;
    width: 100%;
    height: 1px;
    background: currentColor;
    transform-origin: left center;
    transform: scaleX(0);
    transition: transform 0.64s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: transform;
    pointer-events: none;
}

.nav-more-menu a::after {
    left: 0;
    width: 100%;
}

.navbar .nav-links a.nav-line-reset::after {
    transition: none;
    transform: scaleX(0);
}

.navbar .nav-more-toggle.nav-line-reset::after,
.navbar .nav-more-menu a.nav-line-reset::after {
    transition: none;
    transform: scaleX(0);
}

.navbar .nav-links a.nav-line-entering::after,
.navbar .nav-links a.nav-line-visible::after {
    transform: scaleX(1);
}

.navbar .nav-more-toggle.nav-line-entering::after,
.navbar .nav-more-toggle.nav-line-visible::after,
.navbar .nav-more-menu a.nav-line-entering::after,
.navbar .nav-more-menu a.nav-line-visible::after,
.nav-more.is-open .nav-more-toggle::after,
.nav-more-toggle:focus-visible::after {
    transform: scaleX(1);
}

.navbar .nav-links a.nav-line-exiting::after {
    transform: translate3d(104%, 0, 0);
}

.navbar .nav-more-toggle.nav-line-exiting::after,
.navbar .nav-more-menu a.nav-line-exiting::after {
    transform: translate3d(104%, 0, 0);
}



@media (prefers-reduced-motion: reduce) {
    .navbar,
    .navbar.is-second-section-hidden,
    .navbar.is-umi-hidden,
    .navbar.is-leaving-footer-up,
    body,
    html::before,
    html::after,
    .navbar .nav-links a::after,
    .nav-more-toggle::after,
    .nav-more-menu,
    .nav-more-menu a::after {
        transition: none;
    }

    html[data-page-wash]::before {
        opacity: 0;
    }

    html[data-page-entry="from-black"]::after,
    html[data-page-entry="from-black"][data-page-entry-fade]::after,
    html[data-page-exit="to-black"]::after {
        opacity: 0;
    }
}

/* Responsive */
.navbar--responsive {
    container: index-navbar / inline-size;
    column-gap: 24px;
}

.navbar--responsive .logo {
    flex-shrink: 0;
    font-size: clamp(16px, 1.2cqw, 17.28px);
}

.navbar--responsive .logo > span {
    font-size: 1em;
}

.navbar--responsive .nav-links,
.navbar--responsive .nav-links-group {
    gap: clamp(10px, 1.8cqw, 32px);
}

.navbar--responsive .nav-links a {
    font-size: clamp(13px, 1.26cqw, 17.6px);
    white-space: nowrap;
}

.navbar--responsive .nav-more-toggle,
.navbar--responsive .nav-more-menu a {
    font-size: clamp(14px, 1.4cqw, 17.6px);
}

@media (max-width: 1100px) {
    .navbar--responsive .nav-links-group {
        display: none;
    }

    .navbar--responsive .nav-more {
        display: inline-flex;
    }
}

@media (min-width: 769px) {
    .navbar--responsive {
        padding-right: 2%;
    }
}

@media (max-width: 900px) {
    .nav-links {
        gap: 1rem;
        font-size: 0.95rem;
    }

    .nav-links-group {
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    :root {
        --navbar-black: #010101;
    }

    .navbar {
        min-height: 68px;
        height: 68px;
        padding-inline: 4.5%;
        padding-bottom: 14px;
        z-index: 2200;
    }

    .nav-links {
        gap: 0.9rem;
    }

    .nav-links-group {
        gap: 0.9rem;
    }

    .nav-links-group {
        display: none;
    }

    .nav-more {
        display: inline-flex;
    }

    .nav-links a,
    .nav-more-toggle {
        font-size: 1.13rem;
    }

    .logo > span {
        font-size: 1.06em;
    }
}

@media (max-width: 640px) {
    .logo {
        gap: 0.3rem;
        font-size: 1.02rem;
    }

    .nav-logo-img {
        height: 19px;
    }

    .nav-links,
    .nav-links-group {
        gap: 0.75rem;
    }

    .nav-links a,
    .nav-more-toggle {
        font-size: 1.13rem;
        min-height: 32px;
    }

    .nav-more-menu {
        min-width: 140px;
    }

    .nav-more-menu a {
        min-height: 36px;
        font-size: 1.03rem;
    }
}