/* ============================================================
   nav-hamburger.css — Navegacion movil
   ============================================================ */

.btn-hamburger {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: var(--border-width) solid rgba(255, 255, 255, 0.14);
    border-radius: var(--pill-radius);
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-inverse);
    cursor: pointer;
    transition:
        background-color var(--transition-smooth),
        border-color var(--transition-smooth),
        color var(--transition-smooth);
    touch-action: manipulation;
}

.site-header.is-scrolled .btn-hamburger {
    background: rgba(17, 17, 19, 0.05);
    border-color: rgba(17, 17, 19, 0.12);
    color: var(--text-primary);
}

.btn-hamburger:hover,
.btn-hamburger:focus-visible {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--ink);
}

.btn-hamburger svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2.4;
    stroke-linecap: round;
}

.hamburger-line {
    transform-origin: center;
    transition:
        transform var(--transition-smooth),
        opacity var(--transition-smooth);
}

.btn-hamburger.is-open .hamburger-line--top {
    transform: translateY(5px) rotate(45deg);
}

.btn-hamburger.is-open .hamburger-line--mid {
    opacity: 0;
}

.btn-hamburger.is-open .hamburger-line--bot {
    transform: translateY(-5px) rotate(-45deg);
}

.hamburger-overlay {
    position: fixed;
    inset: 0;
    z-index: 140;
    border: 0;
    background: rgba(5, 5, 5, 0);
    cursor: pointer;
    transition: background-color var(--transition-smooth);
}

.hamburger-overlay.is-visible {
    background: rgba(5, 5, 5, 0.58);
}

.hamburger-panel {
    position: fixed;
    inset: 0 0 0 auto;
    z-index: 150;
    width: min(23rem, calc(100vw - 1rem));
    display: flex;
    flex-direction: column;
    background:
        linear-gradient(145deg, rgba(250, 166, 26, 0.12), transparent 36%),
        rgba(17, 17, 19, 0.98);
    color: var(--text-inverse);
    border-left: var(--border-width) solid rgba(255, 255, 255, 0.12);
    box-shadow: -18px 0 60px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(var(--blur-lg));
    -webkit-backdrop-filter: blur(var(--blur-lg));
    transform: translate3d(102%, 0, 0);
    transition:
        transform var(--transition-smooth),
        visibility var(--transition-smooth);
    visibility: hidden;
}

.hamburger-panel.is-open {
    transform: translate3d(0, 0, 0);
    visibility: visible;
}

.hamburger-header {
    min-height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem 1rem;
    border-bottom: var(--border-width) solid rgba(255, 255, 255, 0.08);
}

.hamburger-logo {
    width: 9rem;
    height: auto;
}

.btn-hamburger-close {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border: var(--border-width) solid rgba(255, 255, 255, 0.1);
    border-radius: var(--pill-radius);
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-inverse);
    cursor: pointer;
}

.btn-hamburger-close svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2.4;
    stroke-linecap: round;
}

.hamburger-body {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 1rem;
    scrollbar-width: none;
}

.hamburger-body::-webkit-scrollbar {
    width: 0;
    height: 0;
}

.mobile-nav-contact {
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.45rem 0.85rem;
    margin-bottom: 0.875rem;
    border-radius: var(--pill-radius);
    background: rgba(255, 255, 255, 0.06);
    border: var(--border-width) solid rgba(255, 255, 255, 0.1);
    box-shadow: none;
    transition:
        background-color var(--transition-smooth),
        border-color var(--transition-smooth),
        transform var(--transition-smooth);
}

.mobile-nav-contact:hover,
.mobile-nav-contact:focus-visible {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(250, 166, 26, 0.44);
    transform: translateY(-1px);
}

.mobile-nav-contact-img {
    width: min(13.5rem, 72vw);
    max-height: 2.25rem;
    object-fit: contain;
    object-position: center;
    pointer-events: none;
}

.hamburger-nav {
    display: grid;
    gap: 0.25rem;
    padding-bottom: 0.875rem;
    border-bottom: var(--border-width) solid rgba(255, 255, 255, 0.08);
}

.mobile-nav-link,
.mobile-service-link {
    min-height: 48px;
    border-radius: var(--radius-lg);
    color: rgba(255, 255, 255, 0.82);
    transition:
        background-color var(--transition-smooth),
        color var(--transition-smooth),
        transform var(--transition-smooth);
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 0.85rem;
    font-weight: 850;
}

.mobile-nav-link:hover,
.mobile-nav-link:focus-visible,
.mobile-service-link:hover,
.mobile-service-link:focus-visible {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-inverse);
    transform: translateX(3px);
}

.mobile-nav-link--cta {
    width: 100%;
    justify-content: center;
    margin-top: 0.35rem;
    border: 0;
    background: var(--text-inverse);
    color: var(--ink);
    font: 900 var(--text-base) / 1 var(--font-family);
    cursor: pointer;
}

.hamburger-section-label {
    margin: 1rem 0 0.5rem;
    color: var(--primary);
    font-size: var(--text-xs);
    font-weight: 900;
    text-transform: uppercase;
}

.mobile-services-list {
    display: grid;
    gap: 0.35rem;
}

.mobile-service-link {
    display: grid;
    align-content: center;
    gap: 0.2rem;
    padding: 0.75rem 0.85rem;
}

.mobile-service-name {
    font-size: var(--text-base);
    font-weight: 900;
    line-height: 1.1;
}

.mobile-service-desc {
    color: rgba(255, 255, 255, 0.58);
    font-size: var(--text-xs);
    font-weight: 650;
    line-height: 1.35;
}

.mobile-nav-open {
    overflow: hidden;
}

@media (max-width: 768px) {
    .btn-hamburger {
        display: flex;
        grid-column: 2;
        grid-row: 1;
        justify-self: end;
    }

    .nav-island,
    .header-actions {
        display: none;
    }

    .header-inner {
        grid-template-columns: minmax(0, 1fr) auto;
        justify-items: stretch;
    }

    .header-logo {
        grid-column: 1;
        grid-row: 1;
        min-width: 0;
        justify-self: start;
    }
}

@media (max-width: 420px) {
    .hamburger-panel {
        width: min(21rem, calc(100vw - 0.75rem));
    }

    .hamburger-body {
        padding: 0.85rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hamburger-overlay,
    .hamburger-panel,
    .hamburger-line,
    .mobile-nav-link,
    .mobile-service-link {
        transition: none;
    }
}