/* ============================================================
PrintStudio — Landing Header / Navigation
Landing-specific styles (not shared with other layouts)
============================================================ */

/* ── Bottom Nav Mobile ──────────────────────────── */
.l2-bottom-nav {
    display: none;
}

.l2-bottom-nav-popup {
    display: none;
}

@media (max-width: 768px) {

    .l2-bottom-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: 64px;
        z-index: 999;
        justify-content: space-around;
        align-items: stretch;
        background: rgba(255, 255, 255, 0.98);
        border-top: 1px solid var(--color-border);
        padding-bottom: env(safe-area-inset-bottom, 0);
    }

    .l2-bottom-nav-link {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px;
        flex: 1;
        height: 100%;
        padding: 4px 6px;
        color: var(--color-text-secondary);
        font-size: 10px;
        font-weight: 500;
        cursor: pointer;
        border: none;
        background: none;
        text-decoration: none;
        transition: color 0.15s ease;
        -webkit-tap-highlight-color: transparent;
    }

    .l2-bottom-nav-item {
        position: relative;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px;
        flex: 1;
        min-width: 0;
        height: 100%;
        padding: 6px 0 2px;
        color: var(--color-text-secondary);
        font-size: 10px;
        font-weight: 500;
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }

    .l2-bottom-nav-link svg,
    .l2-bottom-nav-item svg {
        width: 20px;
        height: 20px;
    }

    .l2-bottom-nav-link:focus-visible,
    .l2-bottom-nav-item:focus-visible {
        outline: 2px solid var(--color-brand);
        outline-offset: -2px;
    }

    .l2-bottom-nav-link.is-active,
    .l2-bottom-nav-link[aria-current="page"] {
        color: var(--nav-text-active);
        font-weight: 700;
    }

    .l2-bottom-nav-link:hover,
    .l2-bottom-nav-item:hover {
        color: var(--color-text-primary);
    }

    .l2-bottom-nav-link:active,
    .l2-bottom-nav-item:active {
        opacity: 0.7;
    }

    .l2-bottom-nav-popup {
        display: none;
        position: fixed;
        bottom: calc(64px + 12px + env(safe-area-inset-bottom, 0px));
        right: var(--space-3);
        left: auto;
        transform: none;
        transform-origin: bottom right;
        min-width: 180px;
        background: var(--color-bg);
        border: 1px solid var(--color-border);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
        padding: var(--space-1);
        z-index: 1000;
    }

    .l2-bottom-nav-popup.is-open {
        display: block;
    }

    .cliente-footer {
        padding-bottom: calc(var(--space-6) + 64px);
    }

    .l2-header-actions .theme-toggle { display: none; }
    .l2-header-actions .dropdown--header { display: none; }

    .mobile-nav-submenu { position: relative; }
    .mobile-nav-submenu-trigger .mobile-nav-submenu-chevron {
        margin-left: auto;
        width: 14px; height: 14px;
        flex-shrink: 0;
        transition: transform var(--transition-fast);
    }
    .mobile-nav-submenu.is-open .mobile-nav-submenu-chevron {
        transform: rotate(180deg);
    }
    .mobile-nav-submenu-segmented {
        display: none;
        padding: var(--space-2) var(--space-3) var(--space-3);
        gap: 6px;
    }
    .mobile-nav-submenu.is-open .mobile-nav-submenu-segmented {
        display: flex;
    }
    .mobile-nav-segmented-btn {
        flex: 1;
        display: flex; align-items: center; justify-content: center;
        gap: 4px;
        padding: 4px 6px;
        font-size: 10px; font-weight: 600;
        border: 1px solid var(--color-border);
        border-radius: var(--radius-md);
        background: transparent;
        color: var(--color-text-muted);
        cursor: pointer;
        transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
        font-family: var(--font-sans);
        line-height: 1.2;
    }
    .mobile-nav-segmented-btn svg {
        width: 14px; height: 14px; flex-shrink: 0;
    }
    .mobile-nav-segmented-btn.is-selected {
        background: var(--color-bg-muted);
        border-color: var(--color-border);
        color: var(--color-text-primary);
    }
    .mobile-nav-segmented-btn.is-selected[data-theme-value="light"] {
        background: var(--color-warning-bg);
        border-color: var(--color-warning-border);
        color: var(--color-warning);
    }
    .mobile-nav-segmented-btn.is-selected[data-theme-value="dark"] {
        background: var(--color-info-bg);
        border-color: var(--color-info-border);
        color: var(--color-info);
    }
    .mobile-nav-segmented-btn.is-selected[data-theme-value="system"] {
        background: var(--color-bg-muted);
        border-color: var(--color-border);
        color: var(--color-text-primary);
    }
}

@media (max-width: 768px) and (orientation: landscape) {
    .l2-bottom-nav {
        height: 48px;
    }

    .l2-bottom-nav-link svg,
    .l2-bottom-nav-item svg {
        width: 16px;
        height: 16px;
    }

    .l2-bottom-nav-link span,
    .l2-bottom-nav-item span {
        display: none;
    }
}

/* ── Shared layout utilities (landing) ──────────────────────── */

.bg-dot-pattern {
    background-image: var(--bg-dots);
    background-size: 20px 20px;
}

.header-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: none;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
    position: relative;
}

.header-icon-btn svg {
    width: 16px;
    height: 16px;
}

.header-icon-btn:hover {
    color: var(--color-text-primary);
    background-color: var(--color-bg-muted);
    border-color: var(--color-border);
}

.header-icon-btn:focus-visible {
    outline: 2px solid var(--color-brand);
    outline-offset: 2px;
}

.header-avatar {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-brand);
    border-radius: var(--radius-full);
    font-size: 0.65rem;
    font-weight: 700;
    color: #FFFFFF;
    cursor: pointer;
    transition: opacity var(--transition-fast);
    letter-spacing: 0.02em;
    flex-shrink: 0;
}

.header-avatar:hover {
    opacity: 0.85;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    z-index: 10000;
    padding: var(--space-2) var(--space-4);
    background: var(--color-brand);
    color: #fff;
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: 0 0 var(--radius-md) 0;
    text-decoration: none;
}

.skip-link:focus {
    top: 0;
}

.header-avatar.is-open {
    outline: 2px solid var(--color-brand);
    outline-offset: 2px;
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-menu {
    position: fixed;
    min-width: 160px;
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-1);
    z-index: 9999;
    display: none;
    animation: dropdownIn var(--transition-fast);
}

.dropdown--header {
    position: relative;
}

.dropdown--header .dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    left: auto;
}

@keyframes dropdownIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
    .dropdown-menu.is-open {
        animation: none;
    }
}

.dropdown-menu.is-open {
    display: block;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background-color var(--transition-fast);
    cursor: pointer;
    min-height: 32px;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
}

.dropdown-item svg {
    width: 14px;
    height: 14px;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.dropdown-item:hover {
    background-color: var(--color-bg-muted);
    color: var(--color-text-primary);
}

.dropdown-item:focus-visible {
    outline: 2px solid var(--color-brand);
    outline-offset: 2px;
}

.dropdown-item:hover svg {
    color: var(--color-text-secondary);
}

.dropdown-item.danger {
    color: var(--color-error);
}

.dropdown-item.danger svg {
    color: var(--color-error);
}

.dropdown-item.danger:hover {
    background-color: var(--color-error-bg);
    color: var(--color-error);
}

.dropdown-sep {
    height: 1px;
    background-color: var(--color-border);
    margin: var(--space-1) 0;
}

/* ── Footer styles (landing) ───────────────────────────────── */
.cliente-footer {
    border-top: 1px solid var(--color-border);
    background-color: var(--sl-warm-900);
    padding: var(--space-12) 0 var(--space-6);
    color: var(--sl-warm-200);
}

.cliente-footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    width: 100%;
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-10);
}

.cliente-footer .cliente-logo-text {
    color: var(--sl-warm-100);
}

.cliente-footer .cliente-logo-icon {
    background: var(--sl-warm-100);
    color: var(--sl-warm-900);
}

.footer-brand-desc {
    font-size: var(--text-sm);
    color: var(--sl-warm-300);
    line-height: 1.7;
    margin-top: var(--space-3);
}

.footer-col-title {
    font-size: var(--text-2xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--sl-warm-300);
    margin-bottom: var(--space-4);
    font-family: var(--font-mono, 'SF Mono', 'Fira Code', monospace);
}

.footer-links-v2 {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.footer-links-v2 a,
.footer-links-v2 li {
    font-size: var(--text-sm);
    color: var(--sl-warm-300);
    display: inline-block;
}

.footer-links-v2 a {
    transition: color 150ms ease, transform 150ms ease;
}

.footer-links-v2 a:hover {
    color: var(--sl-warm-100);
    transform: translateX(4px);
}

.footer-contact-v2 {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.footer-contact-v2 li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.footer-contact-v2 svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-text-muted);
}

.footer-bottom-v2 {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    align-items: center;
    text-align: center;
    color: var(--sl-warm-300);
}

.footer-social {
    display: flex;
    gap: var(--space-2);
}

.footer-social a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sl-warm-300);
    transition: background-color 150ms ease, color 150ms ease,
                border-color 150ms ease, transform 150ms ease;
}

.footer-social a:hover {
    background: var(--sl-warm-100);
    color: var(--sl-warm-900);
    border-color: var(--sl-warm-100);
    transform: translateY(-2px);
}

.footer-social svg {
    width: 14px;
    height: 14px;
}

@media (min-width: 768px) {
    .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
    .footer-bottom-v2 {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

/* ── Footer clearance for bottom nav ── */
@media (max-width: 768px) {
    .cliente-footer-simple {
        padding-bottom: calc(var(--space-8) + 64px + env(safe-area-inset-bottom, 0px));
    }
}