:root {
    --red-primary: #E5322D;
    --red-hover: #C81E1E;
    --red-dark: #991B1B;
    --red-soft: #FFF1F1;
    --red-border: #FECACA;
    --red-gradient: linear-gradient(135deg, #E5322D 0%, #B91C1C 100%);
    --blue-sub: #0284C7;
    --blue-sub-gradient: linear-gradient(135deg, #0EA5E9 0%, #2563EB 100%);
    --white: #FFFFFF;
    --bg-page: #F8FAFC;
    --bg-subtle: #F1F5F9;
    --text-dark: #0F172A;
    --text-body: #334155;
    --text-muted: #64748B;
    --border-light: #E2E8F0;
    --shadow-sm: 0 2px 10px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 10px 25px rgba(229, 50, 45, 0.10);
    --shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.12);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;

    
    --ft-bg-1: #0F172A;
    --ft-bg-2: #1E293B;
    --ft-text: #CBD5E1;
    --ft-title: #FFFFFF;
    --ft-accent: #E5322D;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    max-width: 100%;
    overflow-x: clip;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-page);
    color: var(--text-dark);
    line-height: 1.55;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    max-width: 100vw;
    overflow-x: clip;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.22s ease;
}

.scroll-animate {
    opacity: 0;
    transform: translateY(24px) scale(0.985);
    transition: opacity 0.48s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.48s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: opacity, transform;
}

.scroll-animate.in-view {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.icon-theme-word {
    background: #EBF2FC !important;
    color: #2B579A !important;
    border: 1px solid #C7DDF8;
}
.tool-card:hover .icon-theme-word {
    background: #2B579A !important;
    color: #FFFFFF !important;
}

.icon-theme-excel {
    background: #E8F6EE !important;
    color: #217346 !important;
    border: 1px solid #BFE6D0;
}
.tool-card:hover .icon-theme-excel {
    background: #217346 !important;
    color: #FFFFFF !important;
}

.icon-theme-ppt {
    background: #FDEDEC !important;
    color: #D24726 !important;
    border: 1px solid #F9C9BE;
}
.tool-card:hover .icon-theme-ppt {
    background: #D24726 !important;
    color: #FFFFFF !important;
}

.icon-theme-jpg {
    background: #FEF3C7 !important;
    color: #D97706 !important;
    border: 1px solid #FDE68A;
}
.tool-card:hover .icon-theme-jpg {
    background: #D97706 !important;
    color: #FFFFFF !important;
}

.icon-theme-compress {
    background: #D1FAE5 !important;
    color: #059669 !important;
    border: 1px solid #A7F3D0;
}
.tool-card:hover .icon-theme-compress {
    background: #059669 !important;
    color: #FFFFFF !important;
}

.icon-theme-pdf {
    background: #FEE2E2 !important;
    color: #E5322D !important;
    border: 1px solid #FECACA;
}
.tool-card:hover .icon-theme-pdf {
    background: #E5322D !important;
    color: #FFFFFF !important;
}

.icon-theme-organize {
    background: #EDE9FE !important;
    color: #7C3AED !important;
    border: 1px solid #DDD6FE;
}
.tool-card:hover .icon-theme-organize {
    background: #7C3AED !important;
    color: #FFFFFF !important;
}

.icon-theme-edit {
    background: #F3E8FF !important;
    color: #9333EA !important;
    border: 1px solid #E9D5FF;
}
.tool-card:hover .icon-theme-edit {
    background: #9333EA !important;
    color: #FFFFFF !important;
}

.icon-theme-security {
    background: #E0F2FE !important;
    color: #0284C7 !important;
    border: 1px solid #BAE6FD;
}
.tool-card:hover .icon-theme-security {
    background: #0284C7 !important;
    color: #FFFFFF !important;
}

.icon-theme-ocr {
    background: #CCFBF1 !important;
    color: #0D9488 !important;
    border: 1px solid #99F6E4;
}
.tool-card:hover .icon-theme-ocr {
    background: #0D9488 !important;
    color: #FFFFFF !important;
}

.icon-theme-ai {
    background: #E0E7FF !important;
    color: #4F46E5 !important;
    border: 1px solid #C7D2FE;
}
.tool-card:hover .icon-theme-ai {
    background: #4F46E5 !important;
    color: #FFFFFF !important;
}

.icon-theme-universal {
    background: #FCE7F3 !important;
    color: #DB2777 !important;
    border: 1px solid #FBCFE8;
}
.tool-card:hover .icon-theme-universal {
    background: #DB2777 !important;
    color: #FFFFFF !important;
}

.icon-theme-media {
    background: #FFEDD5 !important;
    color: #EA580C !important;
    border: 1px solid #FED7AA;
}
.tool-card:hover .icon-theme-media {
    background: #EA580C !important;
    color: #FFFFFF !important;
}

.sit-header {
    background: var(--white);
    height: 68px;
    border-bottom: 2px solid var(--red-soft);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0 18px;
    width: 100%;
}

.sit-header-inner {
    max-width: 1380px;
    width: 100%;
    height: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.sit-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-dark);
    flex-shrink: 0;
}

.sit-brand-logo-img {
    max-height: 40px;
    width: auto;
    object-fit: contain;
}

.sit-brand-badge {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--red-gradient);
    color: var(--white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.08rem;
    box-shadow: 0 4px 12px rgba(229, 50, 45, 0.28);
}

.sit-brand-name {
    font-weight: 800;
    color: var(--text-dark);
    letter-spacing: -0.4px;
}

.sit-brand-name span {
    color: var(--red-primary);
}

.sit-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.sit-nav-item {
    position: relative;
}

.sit-nav-link {
    font-size: 0.84rem;
    font-weight: 700;
    color: var(--text-body);
    padding: 8px 11px;
    border-radius: var(--radius-sm);
    background: transparent;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: inherit;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.sit-nav-link i.caret-icon {
    font-size: 0.68rem;
    color: var(--text-muted);
    transition: transform 0.2s ease;
}

.sit-nav-item:hover > .sit-nav-link,
.sit-nav-item.open > .sit-nav-link,
.sit-nav-link.active {
    color: var(--red-primary);
    background: var(--red-soft);
}

.sit-nav-item:hover > .sit-nav-link i.caret-icon,
.sit-nav-item.open > .sit-nav-link i.caret-icon {
    transform: rotate(180deg);
    color: var(--red-primary);
}

.sit-submenu {
    position: absolute;
    top: calc(100% + 2px);
    left: 0;
    background: var(--white);
    border: 1px solid var(--red-border);
    border-top: 3px solid var(--red-primary);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.16);
    padding: 14px;
    min-width: 265px;
    display: none;
    flex-direction: column;
    gap: 4px;
    z-index: 1200;
}

.sit-submenu.submenu-wide {
    min-width: 500px;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.sit-submenu.submenu-mega-3col {
    min-width: 740px;
    left: -40px;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding: 18px;
}

.mega-col {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mega-col-title {
    font-size: 0.73rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--red-primary);
    padding: 4px 10px 8px;
    border-bottom: 1px solid var(--red-border);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 6px;
}

@media (min-width: 1081px) {
    .sit-nav-item:hover > .sit-submenu {
        display: flex;
    }
    .sit-nav-item:hover > .sit-submenu.submenu-wide,
    .sit-nav-item:hover > .sit-submenu.submenu-mega-3col {
        display: grid;
    }
}

.sit-submenu-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--text-dark);
}

.sit-submenu-link i {
    width: 28px;
    height: 28px;
    border-radius: 7px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.sit-submenu-link:hover {
    background: var(--bg-subtle);
    color: var(--red-primary);
    transform: translateX(2px);
}

.sit-humanizer-nav-btn {
    background: var(--red-gradient);
    color: var(--white) !important;
    padding: 8px 13px;
    border-radius: 999px;
    font-size: 0.81rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 14px rgba(229, 50, 45, 0.25);
    white-space: nowrap;
}

.sit-humanizer-nav-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(229, 50, 45, 0.36);
}

.sit-humanizer-badge {
    background: rgba(255, 255, 255, 0.24);
    padding: 1px 7px;
    border-radius: 999px;
    font-size: 0.71rem;
}

.btn-sub-blue-anim {
    background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
    color: #1D4ED8;
    border: 1.5px solid #60A5FA;
    padding: 7px 13px;
    border-radius: 999px;
    font-size: 0.81rem;
    font-weight: 800;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    white-space: nowrap;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.16);
    transition: all 0.25s ease;
}

.btn-sub-blue-anim:hover {
    background: var(--blue-sub-gradient);
    color: var(--white);
    border-color: #2563EB;
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.32);
}

.blue-anim-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--blue-sub-gradient);
    color: #FFFFFF;
    font-size: 0.76rem;
    box-shadow: 0 0 10px rgba(14, 165, 233, 0.65);
    animation: blueIconFloatPulse 2s infinite ease-in-out;
}

@keyframes blueIconFloatPulse {
    0%, 100% {
        transform: translateY(0) scale(1) rotate(0deg);
        box-shadow: 0 0 0 0 rgba(14, 165, 233, 0.6);
    }
    50% {
        transform: translateY(-2px) scale(1.12) rotate(-8deg);
        box-shadow: 0 0 0 6px rgba(14, 165, 233, 0);
    }
}

.sit-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.lang-switch {
    display: inline-flex;
    background: var(--bg-subtle);
    border-radius: var(--radius-sm);
    padding: 2px;
    border: 1px solid var(--border-light);
}

.lang-switch button {
    border: none;
    background: transparent;
    padding: 5px 8px;
    font-size: 0.72rem;
    font-weight: 800;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-muted);
}

.lang-switch button.active {
    background: var(--red-primary);
    color: var(--white);
}

.btn-red {
    background: var(--red-gradient);
    color: var(--white);
    border: none;
    padding: 8px 15px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.82rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(229, 50, 45, 0.22);
}

.btn-red:hover {
    background: var(--red-hover);
    transform: translateY(-1px);
}

.btn-outline {
    background: var(--white);
    color: var(--text-dark);
    border: 1px solid var(--border-light);
    padding: 7px 13px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.82rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.btn-outline:hover {
    border-color: var(--red-primary);
    color: var(--red-primary);
    background: var(--red-soft);
}

.btn-block {
    width: 100%;
    padding: 13px 20px;
    font-size: 0.95rem;
}

.mobile-menu-btn {
    display: none;
    background: var(--red-soft);
    color: var(--red-primary);
    border: 1px solid var(--red-border);
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    font-size: 1.05rem;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hero-section {
    background: radial-gradient(circle at 50% 0%, #FFF1F1 0%, #FFFFFF 65%, #F8FAFC 100%);
    padding: 46px 20px 28px;
    text-align: center;
    border-bottom: 1px solid var(--border-light);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--red-soft);
    color: var(--red-primary);
    border: 1px solid var(--red-border);
    padding: 6px 16px;
    border-radius: 999px;
    font-size: 0.79rem;
    font-weight: 800;
    margin-bottom: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    max-width: 920px;
    margin: 0 auto 12px;
    letter-spacing: -0.7px;
}

.hero-subtitle {
    font-size: 1.06rem;
    color: var(--text-muted);
    max-width: 820px;
    margin: 0 auto 26px;
}

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    max-width: 1120px;
    margin: 0 auto 8px;
}

.filter-tag {
    background: var(--white);
    border: 1px solid var(--border-light);
    color: var(--text-body);
    padding: 8px 17px;
    border-radius: 999px;
    font-size: 0.84rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-tag:hover,
.filter-tag.active {
    background: var(--red-primary);
    color: var(--white);
    border-color: var(--red-primary);
    box-shadow: 0 4px 12px rgba(229, 50, 45, 0.25);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1340px;
    margin: 32px auto 60px;
    padding: 0 20px;
    width: 100%;
}

.tool-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 25px 22px;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    transition: all 0.26s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    cursor: pointer;
    overflow: hidden;
}

.tool-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--red-primary);
    transform: scaleX(0);
    transition: transform 0.26s ease;
    transform-origin: left;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--red-border);
}

.tool-card:hover::before {
    transform: scaleX(1);
}

.tool-card-featured {
    border: 2px solid var(--red-primary);
    background: linear-gradient(180deg, #FFFFFF 0%, #FFF5F5 100%);
}

.tool-card-icon {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    background: var(--red-soft);
    color: var(--red-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.55rem;
    margin-bottom: 16px;
    transition: all 0.25s ease;
}

.tool-card:hover .tool-card-icon {
    transform: scale(1.08);
}

.tool-card h3 {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.tool-card p {
    font-size: 0.86rem;
    color: var(--text-muted);
    line-height: 1.52;
}

.badge-new {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--red-primary);
    color: var(--white);
    font-size: 0.68rem;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 999px;
    text-transform: uppercase;
}

.features-section {
    background: var(--white);
    padding: 64px 20px;
    border-top: 1px solid var(--border-light);
}

.features-container {
    max-width: 1240px;
    margin: 0 auto;
}

.section-heading {
    text-align: center;
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 40px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 24px;
    margin-bottom: 52px;
}

.feature-box {
    background: var(--bg-page);
    border-radius: var(--radius-md);
    padding: 28px;
    border: 1px solid var(--border-light);
    transition: all 0.25s ease;
}

.feature-box:hover {
    border-color: var(--red-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.feature-box-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--red-soft);
    color: var(--red-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 16px;
}

.feature-box h3 {
    font-size: 1.18rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.feature-box p {
    color: var(--text-muted);
    font-size: 0.91rem;
}

.premium-cta-banner {
    background: var(--red-gradient);
    color: var(--white);
    border-radius: var(--radius-lg);
    padding: 42px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    box-shadow: var(--shadow-lg);
}

.premium-cta-content {
    max-width: 660px;
}

.premium-pill {
    background: var(--white);
    color: var(--red-primary);
    font-weight: 800;
    font-size: 0.75rem;
    padding: 5px 14px;
    border-radius: 999px;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
}

.premium-cta-content h2 {
    font-size: 1.9rem;
    font-weight: 800;
    margin-bottom: 14px;
}

.premium-list {
    list-style: none;
    display: grid;
    gap: 9px;
    font-size: 0.94rem;
}

.btn-white-cta {
    background: var(--white);
    color: var(--red-primary);
    font-size: 1rem;
    font-weight: 800;
    padding: 15px 28px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.15);
    transition: all 0.2s ease;
}

.btn-white-cta:hover {
    transform: translateY(-2px);
    background: #FFF5F5;
}

.tool-workspace {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 34px 20px 64px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.tool-breadcrumb {
    margin-bottom: 16px;
    font-size: 0.86rem;
    color: var(--text-muted);
}

.tool-breadcrumb a {
    color: var(--red-primary);
    font-weight: 700;
}

.tool-header-box {
    text-align: center;
    max-width: 820px;
    margin-bottom: 26px;
}

.tool-header-icon {
    width: 66px;
    height: 66px;
    border-radius: 16px;
    background: var(--red-soft);
    color: var(--red-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 14px;
}

.tool-header-title {
    font-size: 2.15rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.tool-header-desc {
    font-size: 1.02rem;
    color: var(--text-muted);
}

.upload-dropzone {
    background: var(--white);
    border: 2.5px dashed var(--red-border);
    border-radius: var(--radius-lg);
    padding: 46px 30px;
    text-align: center;
    width: 100%;
    max-width: 1060px;
    transition: all 0.25s ease;
    box-shadow: var(--shadow-md);
}

.upload-dropzone.configured-mode {
    border-style: solid;
    border-width: 1px;
    border-color: var(--border-light);
    padding: 28px;
}

.upload-dropzone.dragover {
    border-color: var(--red-primary);
    background: var(--red-soft);
}

.big-upload-btn {
    background: var(--red-gradient);
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 800;
    padding: 17px 40px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(229, 50, 45, 0.3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all 0.2s ease;
}

.big-upload-btn:hover {
    background: var(--red-hover);
    transform: translateY(-2px);
}

.dropzone-hint {
    margin-top: 14px;
    color: var(--text-muted);
    font-size: 0.92rem;
}

.dropzone-meta-pills {
    margin-top: 18px;
    display: inline-flex;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: center;
    font-size: 0.82rem;
    color: var(--text-body);
    background: var(--red-soft);
    padding: 8px 18px;
    border-radius: 999px;
    border: 1px solid var(--red-border);
}

.configured-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(340px, 1fr);
    gap: 24px;
    align-items: stretch;
    text-align: left;
}

.files-panel-card {
    background: var(--bg-page);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.files-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    flex-wrap: wrap;
    gap: 8px;
}

.selected-files-list {
    display: grid;
    gap: 10px;
    max-height: 280px;
    overflow-y: auto;
}

.selected-file-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--white);
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid var(--border-light);
    gap: 10px;
}

.options-panel-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 22px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.options-panel-title {
    font-size: 1.06rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.conversion-progress-box {
    display: none;
    margin-top: 24px;
}

.progress-track {
    width: 100%;
    height: 12px;
    background: var(--border-light);
    border-radius: 999px;
    overflow: hidden;
    margin-top: 8px;
}

.progress-fill {
    width: 35%;
    height: 100%;
    background: var(--red-gradient);
    transition: width 0.3s ease;
}

.conversion-result-box {
    display: none;
    margin-top: 26px;
    padding: 34px 24px;
    background: #FFF5F5;
    border: 2px solid var(--red-primary);
    border-radius: var(--radius-md);
    text-align: center;
}

.conversion-result-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 20px;
    width: 100%;
}

.btn-download-centered {
    background: var(--red-gradient);
    color: var(--white) !important;
    font-size: 1.18rem;
    font-weight: 800;
    padding: 16px 38px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(229, 50, 45, 0.32);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin: 0 auto;
    min-width: 290px;
    text-align: center;
    transition: all 0.22s ease;
}

.btn-download-centered:hover {
    background: var(--red-hover);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 14px 30px rgba(229, 50, 45, 0.42);
}

.hum-hero {
    background: linear-gradient(135deg, #991B1B 0%, #E5322D 60%, #DC2626 100%);
    color: var(--white);
    padding: 40px 20px 32px;
    text-align: center;
}

.hum-hero-pill {
    background: rgba(255, 255, 255, 0.18);
    padding: 5px 16px;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    display: inline-block;
}

.hum-hero-title {
    font-size: 2.25rem;
    font-weight: 800;
    margin: 12px auto 8px;
    max-width: 860px;
}

.hum-hero-sub {
    color: #FEE2E2;
    max-width: 780px;
    margin: 0 auto;
    font-size: 0.98rem;
}

.hum-quota-banner {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: center;
    background: rgba(0, 0, 0, 0.24);
    border: 1px solid rgba(255, 255, 255, 0.28);
    padding: 10px 22px;
    border-radius: 999px;
    margin-top: 18px;
    font-size: 0.87rem;
}

.hum-container {
    max-width: 1280px;
    margin: -18px auto 60px;
    padding: 0 20px;
    width: 100%;
}

.hum-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--red-border);
    overflow: hidden;
}

.hum-toolbar {
    background: #FFF5F5;
    padding: 16px 22px;
    border-bottom: 1px solid var(--red-border);
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
    justify-content: space-between;
}

.hum-toolbar-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.hum-field-label {
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--red-dark);
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}

.hum-dual-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 420px;
}

.hum-pane {
    padding: 20px 22px;
    display: flex;
    flex-direction: column;
}

.hum-pane + .hum-pane {
    border-left: 1px solid var(--border-light);
    background: #FAFAFA;
}

.hum-pane-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    flex-wrap: wrap;
    gap: 8px;
}

.word-counter-pill {
    font-size: 0.8rem;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--bg-subtle);
    color: var(--text-body);
}

.word-counter-pill.limit-exceeded {
    background: #FEE2E2;
    color: #DC2626;
    border: 1px solid #FCA5A5;
}

.hum-textarea,
.hum-output-box {
    width: 100%;
    flex: 1;
    min-height: 300px;
    border: none;
    resize: none;
    font-family: inherit;
    font-size: 0.97rem;
    line-height: 1.72;
    color: var(--text-dark);
    background: transparent;
}

.hum-textarea:focus {
    outline: none;
}

.hum-output-box {
    overflow-y: auto;
    white-space: pre-wrap;
    text-align: left;
}

.hum-placeholder {
    color: #9CA3AF;
}

.hum-pane-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 14px;
    border-top: 1px solid var(--border-light);
    gap: 10px;
    flex-wrap: wrap;
}

.detector-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 24px;
}

.detector-pill {
    background: var(--white);
    border: 1px solid var(--red-border);
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    box-shadow: var(--shadow-sm);
}

.diff-highlight {
    background-color: #FEE2E2;
    color: #B91C1C;
    padding: 1px 4px;
    border-radius: 4px;
    font-weight: 600;
}

.blinking-cursor {
    display: inline-block;
    width: 8px;
    height: 18px;
    background: var(--red-primary);
    vertical-align: middle;
    animation: blink 0.8s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.plans-showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin: 18px 0 22px;
}

.plan-showcase-card {
    background: var(--bg-page);
    border: 1.5px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 20px 18px;
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    transition: all 0.2s ease;
}

.plan-showcase-card:hover {
    border-color: #3B82F6;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.12);
    transform: translateY(-3px);
}

.plan-showcase-badge {
    position: absolute;
    top: -10px;
    right: 14px;
    background: var(--blue-sub-gradient);
    color: var(--white);
    font-size: 0.68rem;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 999px;
    text-transform: uppercase;
}

.plan-showcase-price {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-dark);
    margin: 8px 0 12px;
}

.plan-showcase-price span {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 600;
}

.plan-showcase-features {
    list-style: none;
    display: grid;
    gap: 7px;
    font-size: 0.82rem;
    color: var(--text-body);
    margin-bottom: 16px;
}

.plan-showcase-features li {
    display: flex;
    align-items: flex-start;
    gap: 7px;
}

.plan-showcase-features li i {
    color: #0284C7;
    margin-top: 3px;
}

.sit-footer {
    background: linear-gradient(160deg, var(--ft-bg-1) 0%, var(--ft-bg-2) 100%);
    color: var(--ft-text);
    padding: 58px 24px 28px;
    margin-top: auto;
    border-top: 4px solid var(--ft-accent);
    position: relative;
    background-size: cover;
    background-position: center;
}

.sit-footer-container {
    max-width: 1320px;
    margin: 0 auto;
}

.sit-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
    gap: 36px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.sit-footer-brand-col p {
    font-size: 0.88rem;
    line-height: 1.65;
    margin: 14px 0 18px;
    opacity: 0.92;
}

.sit-footer-heading {
    color: var(--ft-title);
    font-size: 0.95rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sit-footer-heading i {
    color: var(--ft-accent);
}

.sit-footer-links {
    list-style: none;
    display: grid;
    gap: 9px;
}

.sit-footer-links a {
    font-size: 0.86rem;
    color: var(--ft-text);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.sit-footer-links a:hover {
    color: var(--ft-title);
    transform: translateX(4px);
}

.sit-footer-links a i {
    color: var(--ft-accent);
    font-size: 0.8rem;
    width: 16px;
    text-align: center;
}

.sit-footer-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.sit-footer-contact-item i {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--ft-accent);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.sit-footer-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.sit-footer-badge {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--ft-title);
    font-size: 0.73rem;
    font-weight: 700;
    padding: 5px 11px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.sit-footer-bottom {
    padding-top: 24px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    font-size: 0.83rem;
}

.sit-footer-payments {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.payment-pill {
    background: rgba(255, 255, 255, 0.1);
    color: var(--ft-title);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.74rem;
    font-weight: 700;
}

.cookie-banner {
    position: fixed;
    bottom: 18px;
    left: 18px;
    right: 18px;
    max-width: 1120px;
    margin: 0 auto;
    background: var(--white);
    border: 2px solid var(--red-primary);
    border-radius: var(--radius-md);
    padding: 16px 22px;
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.22);
    z-index: 2500;
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
}

.cookie-banner.show {
    display: flex;
}

.cookie-banner-text {
    flex: 1;
    min-width: 250px;
    font-size: 0.85rem;
    color: var(--text-body);
}

.cookie-banner-text strong {
    color: var(--red-primary);
    font-size: 0.94rem;
    display: block;
    margin-bottom: 3px;
}

.cookie-banner-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.sit-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.68);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 12000 !important;
    padding: 16px;
    overflow-y: auto;
}

.sit-modal-backdrop.open {
    display: flex;
}

.sit-modal {
    background: var(--white);
    border-radius: 18px;
    border-top: 5px solid var(--red-primary);
    max-width: 560px;
    width: 100%;
    padding: 26px;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.28);
    position: relative;
    max-height: calc(100dvh - 32px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    margin: auto;
}

.sit-modal-wide {
    max-width: 880px;
}

.sit-modal-close {
    position: absolute;
    top: 14px;
    right: 16px;
    border: none;
    background: var(--red-soft);
    color: var(--red-primary);
    width: 34px;
    height: 34px;
    border-radius: 50%;
    font-size: 1.1rem;
    font-weight: 800;
    cursor: pointer;
}

.form-group {
    margin-bottom: 14px;
    text-align: left;
}

.form-group label {
    display: block;
    font-size: 0.83rem;
    font-weight: 700;
    margin-bottom: 5px;
    color: var(--text-body);
}

.form-control {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-light);
    border-radius: 10px;
    font-size: 0.92rem;
    background: var(--white);
    color: var(--text-dark);
}

.form-control:focus {
    outline: none;
    border-color: var(--red-primary);
    box-shadow: 0 0 0 3px rgba(229, 50, 45, 0.14);
}

.grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.grid-3col {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
}

@media (max-width: 1080px) {
    .mobile-menu-btn {
        display: inline-flex;
    }

    .sit-nav {
        position: fixed;
        top: 68px;
        left: 0;
        right: 0;
        background: var(--white);
        border-bottom: 3px solid var(--red-primary);
        padding: 16px;
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        box-shadow: 0 20px 40px rgba(15, 23, 42, 0.18);
        display: none;
        max-height: calc(100vh - 68px);
        overflow-y: auto;
        z-index: 1500;
    }

    .sit-nav.mobile-open {
        display: flex;
    }

    .sit-nav-link {
        width: 100%;
        justify-content: space-between;
        padding: 12px 14px;
        background: var(--bg-page);
    }

    .sit-submenu,
    .sit-submenu.submenu-wide,
    .sit-submenu.submenu-mega-3col {
        position: static;
        min-width: 100%;
        width: 100%;
        box-shadow: none;
        border: 1px solid var(--border-light);
        border-radius: var(--radius-sm);
        grid-template-columns: 1fr;
        padding: 10px;
        margin-top: 4px;
        display: none;
    }

    .sit-nav-item.open > .sit-submenu,
    .sit-nav-item.open > .sit-submenu.submenu-wide,
    .sit-nav-item.open > .sit-submenu.submenu-mega-3col {
        display: grid;
    }

    .sit-humanizer-nav-btn {
        width: 100%;
        justify-content: center;
        padding: 11px;
    }
}

@media (max-width: 920px) {
    .configured-grid,
    .hum-dual-grid {
        grid-template-columns: 1fr;
    }

    .hum-pane + .hum-pane {
        border-left: none;
        border-top: 1px solid var(--border-light);
    }

    .sit-footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .sit-header {
        padding: 0 12px;
    }

    .sit-brand-name {
        font-size: 1rem;
    }

    .btn-sub-blue-anim span.sub-label-txt {
        display: none;
    }

    .hero-title {
        font-size: 1.85rem;
    }

    .grid-2col,
    .grid-3col,
    .sit-footer-grid {
        grid-template-columns: 1fr;
    }

    .btn-download-centered {
        min-width: 100%;
        width: 100%;
        font-size: 1.05rem;
        padding: 14px 20px;
    }
}

.hero-section {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #FFF1F2 0%, #EFF6FF 48%, #F0FDFA 100%) !important;
    padding: 58px 20px 38px;
}

.hero-animated-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(55px);
    opacity: 0.38;
    animation: orbFloatMove 9s ease-in-out infinite alternate;
}

.bg-orb.orb-red {
    width: 320px;
    height: 320px;
    background: #E5322D;
    top: -80px;
    left: -60px;
}

.bg-orb.orb-blue {
    width: 360px;
    height: 360px;
    background: #2563EB;
    top: -50px;
    right: -70px;
    animation-delay: -2.5s;
}

.bg-orb.orb-cyan {
    width: 260px;
    height: 260px;
    background: #06B6D4;
    bottom: -60px;
    left: 35%;
    animation-delay: -4.5s;
}

@keyframes orbFloatMove {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(35px, 22px) scale(1.12); }
    100% { transform: translate(-25px, 35px) scale(0.94); }
}

.hero-section > *:not(.hero-animated-bg) {
    position: relative;
    z-index: 2;
}

.hero-light-sweep {
    position: relative;
    display: inline-block;
    background: linear-gradient(
        90deg,
        #E5322D 0%,
        #2563EB 30%,
        #FFFFFF 48%,
        #38BDF8 54%,
        #2563EB 70%,
        #E5322D 100%
    );
    background-size: 220% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: lightIllumination2s 2s linear infinite;
    font-weight: 900;
    filter: drop-shadow(0 2px 10px rgba(37, 99, 235, 0.18));
}

@keyframes lightIllumination2s {
    0% { background-position: 200% center; }
    100% { background-position: -20% center; }
}

.typewriter-cursor {
    display: inline-block;
    color: #2563EB;
    -webkit-text-fill-color: #2563EB;
    font-weight: 900;
    margin-left: 2px;
    animation: blink 0.75s infinite;
}

.tool-card-icon {
    width: 64px !important;
    height: 64px !important;
    border-radius: 16px !important;
    font-size: 1.85rem !important;
    margin-bottom: 18px !important;
    animation: iconOrderedFloat 3.2s ease-in-out infinite;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.07);
}

.tool-card:nth-child(2n) .tool-card-icon { animation-delay: 0.4s; }
.tool-card:nth-child(3n) .tool-card-icon { animation-delay: 0.8s; }
.tool-card:nth-child(4n) .tool-card-icon { animation-delay: 1.2s; }

@keyframes iconOrderedFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-6px) scale(1.05); }
}

.tool-card:hover .tool-card-icon {
    animation-play-state: paused;
    transform: scale(1.12) rotate(-4deg) !important;
}

.plan-showcase-card .btn-sub-blue-anim,
.btn-sub-card-full {
    width: 100% !important;
    max-width: 100% !important;
    white-space: normal !important;
    text-align: center !important;
    justify-content: center !important;
    line-height: 1.3 !important;
    padding: 10px 12px !important;
    word-break: break-word;
}

.plan-price-soles {
    display: inline-block;
    background: #EFF6FF;
    color: #1D4ED8;
    border: 1px solid #BFDBFE;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.btn-download-centered {
    background: linear-gradient(135deg, #0284C7 0%, #2563EB 55%, #1D4ED8 100%) !important;
    color: #FFFFFF !important;
    border: 2px solid #93C5FD !important;
    box-shadow: 0 10px 28px rgba(37, 99, 235, 0.45) !important;
    animation: blueDownloadReadyBlink 1.3s ease-in-out infinite !important;
}

@keyframes blueDownloadReadyBlink {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.7), 0 10px 25px rgba(37, 99, 235, 0.4);
        filter: brightness(1);
    }
    50% {
        transform: scale(1.045);
        box-shadow: 0 0 0 12px rgba(37, 99, 235, 0), 0 14px 32px rgba(14, 165, 233, 0.65);
        filter: brightness(1.15);
    }
}

.mb-quota-strict-box {
    background: #F8FAFC;
    border: 1.5px solid #CBD5E1;
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 16px;
    text-align: left;
}

.mb-quota-strict-box.exceeded {
    background: #FEF2F2;
    border-color: #EF4444;
}

.mb-quota-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.84rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.mb-quota-bar-track {
    width: 100%;
    height: 12px;
    background: #E2E8F0;
    border-radius: 999px;
    overflow: hidden;
}

.mb-quota-bar-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #0EA5E9 0%, #2563EB 100%);
    border-radius: 999px;
    transition: width 0.3s ease;
}

.mb-quota-strict-box.exceeded .mb-quota-bar-fill {
    background: linear-gradient(90deg, #EF4444 0%, #B91C1C 100%);
}

.selected-file-row {
    display: flex;
    flex-direction: column;
    align-items: stretch !important;
    background: #FFFFFF;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid var(--border-light);
    gap: 10px;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.03);
}

.file-row-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.file-row-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.file-ctrl-btn {
    width: 30px;
    height: 30px;
    border-radius: 7px;
    border: 1px solid #CBD5E1;
    background: #F8FAFC;
    color: #334155;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    transition: all 0.15s ease;
}

.file-ctrl-btn:hover {
    background: #EFF6FF;
    color: #2563EB;
    border-color: #93C5FD;
}

.file-ctrl-btn.delete:hover {
    background: #FEF2F2;
    color: #DC2626;
    border-color: #FCA5A5;
}

.pdf-multipage-preview-box {
    margin-top: 14px;
    background: #F1F5F9;
    border: 1px solid #CBD5E1;
    border-radius: 12px;
    padding: 14px;
}

.pdf-preview-pages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(125px, 1fr));
    gap: 12px;
    max-height: 340px;
    overflow-y: auto;
    padding: 6px;
}

.pdf-page-thumb-card {
    background: #FFFFFF;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    padding: 6px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
    transition: transform 0.2s ease;
}

.pdf-page-thumb-card:hover {
    transform: scale(1.04);
    border-color: #2563EB;
}

.pdf-page-thumb-card canvas,
.pdf-page-thumb-card img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    display: block;
}

.pdf-page-thumb-label {
    font-size: 0.72rem;
    font-weight: 800;
    color: #334155;
    margin-top: 5px;
}

body.theme-humanizer-blue .hum-hero {
    background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 45%, #0284C7 100%) !important;
    position: relative;
    overflow: hidden;
}

body.theme-humanizer-blue .hum-hero::before {
    content: "";
    position: absolute;
    inset: -50%;
    background: radial-gradient(circle at 50% 50%, rgba(56, 189, 248, 0.22) 0%, transparent 60%);
    animation: humBlueWave 7s infinite linear;
    pointer-events: none;
}

@keyframes humBlueWave {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.15); }
    100% { transform: rotate(360deg) scale(1); }
}

body.theme-humanizer-blue .hum-card {
    border-color: #93C5FD !important;
    box-shadow: 0 20px 45px rgba(37, 99, 235, 0.16) !important;
}

body.theme-humanizer-blue .hum-toolbar {
    background: #EFF6FF !important;
    border-bottom-color: #BFDBFE !important;
}

body.theme-humanizer-blue .hum-field-label {
    color: #1E40AF !important;
}

body.theme-humanizer-blue .btn-red {
    background: linear-gradient(135deg, #0284C7 0%, #2563EB 100%) !important;
    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.32) !important;
}

body.theme-humanizer-blue .diff-highlight {
    background-color: #DBEAFE !important;
    color: #1E40AF !important;
    border-bottom: 1px solid #60A5FA;
}

body.theme-humanizer-blue .progress-fill {
    background: linear-gradient(90deg, #0EA5E9 0%, #2563EB 100%) !important;
}

.sit-footer {
    background: linear-gradient(125deg, var(--ft-bg-1), var(--ft-bg-2), #1E3A8A, var(--ft-bg-1)) !important;
    background-size: 300% 300% !important;
    animation: footerWaveBgMove 10s ease infinite !important;
}

@keyframes footerWaveBgMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.viral-share-strip {
    background: linear-gradient(90deg, #EFF6FF 0%, #FFF1F2 50%, #ECFDF5 100%);
    border: 1px solid #BFDBFE;
    border-radius: 16px;
    padding: 18px 24px;
    margin: 24px auto 0;
    max-width: 1240px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
}

.viral-share-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.viral-btn {
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 800;
    color: #FFFFFF !important;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    border: none;
    transition: transform 0.2s ease;
}
.viral-btn:hover { transform: translateY(-2px) scale(1.03); }
.viral-btn.wa { background: #16A34A; }
.viral-btn.tg { background: #0284C7; }
.viral-btn.fb { background: #1D4ED8; }
.viral-btn.cp { background: #4F46E5; }

html {
    background-color: #E5322D;
}
body {
    background-color: var(--bg-page);
    border-top: env(safe-area-inset-top, 0px) solid #E5322D;
}

.sit-toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 380px;
    width: calc(100vw - 40px);
    pointer-events: none;
}

.sit-toast-card {
    pointer-events: auto;
    background: #FFFFFF;
    color: #0F172A;
    border-left: 5px solid #2563EB;
    border-radius: 12px;
    padding: 14px 16px;
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.22);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    position: relative;
    overflow: hidden;
    animation: toastSlideInRight 0.28s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    font-size: 0.86rem;
    font-weight: 700;
    line-height: 1.45;
}

.sit-toast-card.toast-success { border-left-color: #10B981; }
.sit-toast-card.toast-error { border-left-color: #E5322D; }
.sit-toast-card.toast-warning { border-left-color: #F59E0B; }

.sit-toast-icon {
    font-size: 1.15rem;
    color: #2563EB;
    margin-top: 2px;
    flex-shrink: 0;
}
.sit-toast-card.toast-success .sit-toast-icon { color: #10B981; }
.sit-toast-card.toast-error .sit-toast-icon { color: #E5322D; }

.sit-toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3.5px;
    background: linear-gradient(90deg, #2563EB, #E5322D);
    width: 100%;
    animation: toastTimer3s 3s linear forwards;
}

@keyframes toastSlideInRight {
    from { opacity: 0; transform: translateX(60px) scale(0.95); }
    to { opacity: 1; transform: translateX(0) scale(1); }
}

@keyframes toastTimer3s {
    from { width: 100%; }
    to { width: 0%; }
}

.btn-scroll-top {
    position: fixed;
    bottom: 26px;
    right: 24px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #E5322D 0%, #2563EB 100%);
    color: #FFFFFF;
    border: 2px solid #FFFFFF;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    cursor: pointer;
    z-index: 2200;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.9);
    transition: all 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

.btn-scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.btn-scroll-top:hover {
    transform: translateY(-4px) scale(1.08);
    box-shadow: 0 14px 30px rgba(229, 50, 45, 0.45);
}

.sit-footer {
    position: relative;
    overflow: hidden;
}

.footer-moving-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.footer-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.26;
    animation: footerOrbMove 8s ease-in-out infinite alternate;
}

.footer-orb.fo-1 {
    width: 300px;
    height: 300px;
    background: #E5322D;
    top: -80px;
    left: -50px;
}

.footer-orb.fo-2 {
    width: 340px;
    height: 340px;
    background: #2563EB;
    bottom: -90px;
    right: -40px;
    animation-delay: -3s;
}

.footer-orb.fo-3 {
    width: 240px;
    height: 240px;
    background: #06B6D4;
    top: 30%;
    left: 45%;
    animation-delay: -5s;
}

@keyframes footerOrbMove {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(45px, -25px) scale(1.15); }
    100% { transform: translate(-35px, 25px) scale(0.92); }
}

.sit-footer-container {
    position: relative;
    z-index: 2;
}

.page-organizer-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid #CBD5E1;
}

.pdf-page-thumb-card.excluded-page {
    opacity: 0.42;
    border-color: #FCA5A5;
    background: #FEF2F2;
}

.page-thumb-actions {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin-top: 6px;
}

.page-mini-btn {
    width: 24px;
    height: 24px;
    border-radius: 5px;
    border: 1px solid #CBD5E1;
    background: #F8FAFC;
    color: #1E293B;
    font-size: 0.7rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.page-mini-btn:hover {
    background: #2563EB;
    color: #FFFFFF;
    border-color: #2563EB;
}

.page-mini-btn.danger:hover {
    background: #DC2626;
    color: #FFFFFF;
    border-color: #DC2626;
}

.sit-header {
    height: 66px;
    padding: 0 16px;
}

.sit-header-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 14px;
}

.sit-brand {
    margin-right: 6px;
    flex-shrink: 0;
}

.sit-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-right: auto;
    list-style: none;
}

.sit-nav-link {
    padding: 7px 11px;
    font-size: 0.83rem;
    font-weight: 700;
    border-radius: 9px;
    gap: 6px;
}

.sit-actions {
    display: flex;
    align-items: center;
    gap: 7px;
    flex-shrink: 0;
}

.sit-actions .btn-outline,
.sit-actions .btn-red,
.sit-actions .btn-sub-blue-anim,
.sit-actions .sit-history-btn {
    height: 36px;
    padding: 0 12px;
    font-size: 0.79rem;
    border-radius: 9px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.sit-history-btn {
    background: #F8FAFC;
    border: 1.5px solid #CBD5E1;
    color: #0F172A;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sit-history-btn i {
    color: #2563EB;
}

.sit-history-btn:hover {
    background: #EFF6FF;
    border-color: #2563EB;
    color: #1D4ED8;
}

.sit-history-count {
    background: #2563EB;
    color: #FFFFFF;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 1px 6px;
    border-radius: 999px;
    min-width: 19px;
    text-align: center;
}

.lang-switch {
    display: inline-flex;
    align-items: center;
    background: #F1F5F9;
    border: 1px solid #CBD5E1;
    border-radius: 9px;
    padding: 2px;
    gap: 2px;
}

.lang-switch button {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 7px;
    border: none;
    background: transparent;
    font-size: 0.74rem;
    font-weight: 800;
    cursor: pointer;
    color: #475569;
}

.lang-switch button.active {
    background: #FFFFFF;
    color: #0F172A;
    box-shadow: 0 2px 5px rgba(15, 23, 42, 0.12);
}

.sit-footer .sit-footer-logo-frame {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    background: #FFFFFF !important;
    border: 8px solid #FFFFFF !important;
    border-radius: 14px !important;
    padding: 6px 14px !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.38) !important;
    margin-bottom: 14px;
}

.sit-footer .sit-footer-logo-lg {
    max-height: 64px !important;
    width: auto !important;
    object-fit: contain;
    display: block;
}

.sit-drawer-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.48);
    backdrop-filter: blur(3px);
    z-index: 9400;
    display: none;
}

.sit-drawer-backdrop.open {
    display: block;
}

.sit-history-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 400px;
    max-width: 92vw;
    height: 100vh;
    background: #FFFFFF;
    z-index: 9500;
    box-shadow: -14px 0 40px rgba(15, 23, 42, 0.25);
    display: flex;
    flex-direction: column;
    transform: translateX(105%);
    transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
    border-left: 4px solid #2563EB;
}

.sit-history-drawer.open {
    transform: translateX(0);
}

.sit-drawer-header {
    padding: 16px 18px;
    background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 100%);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.sit-drawer-header h3 {
    font-size: 1rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.sit-drawer-header p {
    font-size: 0.74rem;
    color: #93C5FD;
    margin-top: 2px;
}

.sit-drawer-close,
.btn-clear-hist {
    background: rgba(255, 255, 255, 0.14);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.24);
    width: 32px;
    height: 32px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.sit-drawer-close:hover,
.btn-clear-hist:hover {
    background: #E5322D;
    border-color: #E5322D;
}

.sit-drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #F8FAFC;
}

.sit-drawer-footer {
    padding: 14px 16px;
    background: #FFFFFF;
    border-top: 1px solid #E2E8F0;
}

.hist-empty-state {
    text-align: center;
    padding: 48px 20px;
    color: #64748B;
}

.hist-empty-state i {
    font-size: 2.5rem;
    color: #94A3B8;
    margin-bottom: 10px;
    display: block;
}

.hist-item-card {
    position: relative;
    background: #FFFFFF;
    border: 1.5px solid #E2E8F0;
    border-left: 5px solid #10B981;
    border-radius: 12px;
    padding: 12px 34px 12px 14px;
    box-shadow: 0 3px 10px rgba(15, 23, 42, 0.05);
    transition: all 0.18s ease;
}

.hist-item-card.is-expired {
    border-left-color: #EF4444;
    background: #FFFBFB;
    opacity: 0.88;
}

.hist-delete-x {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    border: 1px solid #FECACA;
    background: #FEF2F2;
    color: #DC2626;
    font-size: 1rem;
    font-weight: 800;
    line-height: 1;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.hist-delete-x:hover {
    background: #DC2626;
    color: #FFFFFF;
}

.hist-item-top {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.hist-tool-pill {
    font-size: 0.68rem;
    font-weight: 800;
    background: #EFF6FF;
    color: #1D4ED8;
    padding: 2px 7px;
    border-radius: 99px;
}

.hist-size-txt {
    font-size: 0.72rem;
    color: #64748B;
    font-weight: 700;
}

.hist-filename {
    font-size: 0.84rem;
    font-weight: 800;
    color: #0F172A;
    display: flex;
    align-items: center;
    gap: 6px;
    word-break: break-all;
}

.hist-item-card.is-active .hist-filename i { color: #10B981; }
.hist-item-card.is-expired .hist-filename i { color: #EF4444; }

.hist-orig-sub {
    font-size: 0.73rem;
    color: #64748B;
    margin: 3px 0 8px;
    word-break: break-all;
}

.hist-item-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.hist-status-badge {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.hist-status-badge.active {
    background: #DCFCE7;
    color: #15803D;
}

.hist-status-badge.expired {
    background: #FEE2E2;
    color: #B91C1C;
}

.hist-dl-btn {
    background: linear-gradient(135deg, #0284C7 0%, #2563EB 100%);
    color: #FFFFFF !important;
    font-size: 0.74rem;
    font-weight: 800;
    padding: 5px 11px;
    border-radius: 7px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    box-shadow: 0 3px 8px rgba(37, 99, 235, 0.25);
}

.sit-toast-card {
    padding: 13px 15px !important;
    border-radius: 13px !important;
    align-items: center !important;
    gap: 12px !important;
}

.sit-toast-icon-wrap {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    flex-shrink: 0;
}

.sit-toast-crud-tag {
    font-size: 0.65rem;
    font-weight: 900;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    margin-bottom: 2px;
}

.sit-toast-msg-txt {
    font-size: 0.83rem;
    font-weight: 700;
    color: #0F172A;
    line-height: 1.35;
}

.sit-toast-close-x {
    background: transparent;
    border: none;
    color: #94A3B8;
    font-size: 1.15rem;
    cursor: pointer;
    line-height: 1;
    padding: 2px 4px;
}

.sit-toast-card.toast-crud-create {
    border-left: 6px solid #059669 !important;
    background: linear-gradient(90deg, #ECFDF5 0%, #FFFFFF 38%) !important;
}
.sit-toast-card.toast-crud-create .sit-toast-icon-wrap {
    background: #10B981;
    color: #FFFFFF;
}
.sit-toast-card.toast-crud-create .sit-toast-crud-tag { color: #047857; }
.sit-toast-card.toast-crud-create .sit-toast-progress { background: linear-gradient(90deg, #10B981, #059669) !important; }

.sit-toast-card.toast-crud-update {
    border-left: 6px solid #2563EB !important;
    background: linear-gradient(90deg, #EFF6FF 0%, #FFFFFF 38%) !important;
}
.sit-toast-card.toast-crud-update .sit-toast-icon-wrap {
    background: #2563EB;
    color: #FFFFFF;
}
.sit-toast-card.toast-crud-update .sit-toast-crud-tag { color: #1D4ED8; }
.sit-toast-card.toast-crud-update .sit-toast-progress { background: linear-gradient(90deg, #38BDF8, #2563EB) !important; }

.sit-toast-card.toast-crud-delete {
    border-left: 6px solid #E5322D !important;
    background: linear-gradient(90deg, #FEF2F2 0%, #FFFFFF 38%) !important;
}
.sit-toast-card.toast-crud-delete .sit-toast-icon-wrap {
    background: #E5322D;
    color: #FFFFFF;
}
.sit-toast-card.toast-crud-delete .sit-toast-crud-tag { color: #B91C1C; }
.sit-toast-card.toast-crud-delete .sit-toast-progress { background: linear-gradient(90deg, #F87171, #DC2626) !important; }

.sit-toast-card.toast-crud-warning {
    border-left: 6px solid #D97706 !important;
    background: linear-gradient(90deg, #FFFBEB 0%, #FFFFFF 38%) !important;
}
.sit-toast-card.toast-crud-warning .sit-toast-icon-wrap {
    background: #F59E0B;
    color: #FFFFFF;
}
.sit-toast-card.toast-crud-warning .sit-toast-crud-tag { color: #B45309; }

@keyframes spotlightReadyPulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.55), 0 14px 34px rgba(37, 99, 235, 0.25); transform: scale(0.98); }
    50% { box-shadow: 0 0 0 14px rgba(37, 99, 235, 0), 0 18px 42px rgba(37, 99, 235, 0.36); transform: scale(1.015); }
    100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0), 0 12px 28px rgba(37, 99, 235, 0.18); transform: scale(1); }
}

.ready-spotlight-focus {
    animation: spotlightReadyPulse 1.3s ease-out 2;
    border: 2px solid #2563EB !important;
}

@media (max-width: 1080px) {
    .sit-header-inner {
        justify-content: space-between;
    }
    .sit-actions .sub-label-txt,
    .sit-history-btn span:not(.sit-history-count) {
        display: none;
    }
}

.sit-user-menu-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.sit-user-icon-trigger {
    height: 38px;
    padding: 0 11px;
    border-radius: 999px;
    border: 1.5px solid #CBD5E1;
    background: #FFFFFF;
    color: #0F172A;
    font-size: 1.18rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.06);
}

.sit-user-icon-trigger i.fa-circle-user {
    color: #E5322D;
    font-size: 1.25rem;
}

.sit-user-icon-trigger:hover {
    border-color: #E5322D;
    background: #FFF1F1;
    transform: translateY(-1px);
}

.sit-user-dropdown-card {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 265px;
    background: #FFFFFF;
    border: 1.5px solid #FECACA;
    border-top: 4px solid #E5322D;
    border-radius: 14px;
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.22);
    padding: 16px;
    display: none;
    flex-direction: column;
    gap: 9px;
    z-index: 2500;
}

.sit-user-dropdown-card.open {
    display: flex;
}

.user-dd-logo-header {
    text-align: center;
    padding-bottom: 10px;
    border-bottom: 1px solid #E2E8F0;
    margin-bottom: 2px;
}

.user-dd-logo-img {
    max-height: 44px;
    width: auto;
    object-fit: contain;
    margin-bottom: 4px;
}

.user-dd-logo-header p {
    font-size: 0.74rem;
    color: #64748B;
    font-weight: 600;
    margin-top: 4px;
}

.user-dd-action-btn {
    width: 100%;
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 0.82rem;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: inherit;
    transition: all 0.18s ease;
}

.user-dd-action-btn.login-btn {
    background: #F8FAFC;
    color: #0F172A;
    border: 1.5px solid #CBD5E1;
}

.user-dd-action-btn.login-btn:hover {
    border-color: #2563EB;
    color: #2563EB;
    background: #EFF6FF;
}

.user-dd-action-btn.register-btn {
    background: linear-gradient(135deg, #E5322D 0%, #B91C1C 100%);
    color: #FFFFFF;
    border: none;
    box-shadow: 0 4px 12px rgba(229, 50, 45, 0.28);
}

.user-dd-action-btn.register-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(229, 50, 45, 0.36);
}

.pdf-editor-studio-box,
.pdf-signature-studio-box {
    background: #F8FAFC;
    border: 1px solid #CBD5E1;
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 12px;
    text-align: left;
}

.editor-tabs-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 5px;
    margin-bottom: 10px;
    background: #E2E8F0;
    padding: 4px;
    border-radius: 9px;
}

.editor-tab-btn {
    border: none;
    background: transparent;
    padding: 6px 8px;
    border-radius: 7px;
    font-size: 0.74rem;
    font-weight: 800;
    color: #475569;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.editor-tab-btn.active {
    background: #FFFFFF;
    color: #2563EB;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.1);
}

@media (min-width: 1081px) {
    .sit-nav {
        display: flex !important;
        position: static !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 6px;
        margin-right: auto;
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        padding: 0 !important;
        max-height: none !important;
        overflow: visible !important;
    }
    .mobile-menu-btn {
        display: none !important;
    }
}

@media (max-width: 1080px) {
    .sit-header {
        height: 62px !important;
        padding: 0 10px !important;
        position: sticky !important;
        top: 0 !important;
    }

    .sit-header-inner {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        gap: 6px !important;
        width: 100% !important;
    }

    .sit-brand {
        order: 1;
        margin-right: auto !important;
        gap: 6px !important;
    }

    .sit-brand-logo-img {
        max-height: 32px !important;
    }

    .sit-brand-badge {
        width: 32px !important;
        height: 32px !important;
        font-size: 0.95rem !important;
    }

    .sit-brand-name {
        font-size: 0.95rem !important;
    }

    .sit-actions {
        order: 2;
        display: flex !important;
        align-items: center !important;
        gap: 5px !important;
    }

    .mobile-menu-btn {
        order: 3;
        display: inline-flex !important;
        width: 35px !important;
        height: 35px !important;
        margin-left: 2px;
    }

    
    .sit-nav,
    #publicMainNav {
        display: none !important;
        position: fixed !important;
        top: 62px !important;
        left: 0 !important;
        right: 0 !important;
        width: 100vw !important;
        max-height: calc(100dvh - 62px) !important;
        overflow-y: auto !important;
        background: #FFFFFF !important;
        border-bottom: 3px solid #E5322D !important;
        padding: 14px 14px 22px 14px !important;
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 8px !important;
        box-shadow: 0 22px 45px rgba(15, 23, 42, 0.26) !important;
        z-index: 2200 !important;
        margin: 0 !important;
    }

    .sit-nav.mobile-open,
    #publicMainNav.mobile-open {
        display: flex !important;
    }

    .sit-nav-item {
        width: 100% !important;
    }

    .sit-nav-link {
        width: 100% !important;
        justify-content: space-between !important;
        padding: 11px 13px !important;
        background: #F8FAFC !important;
        border: 1px solid #E2E8F0 !important;
        border-radius: 10px !important;
        font-size: 0.86rem !important;
    }

    .sit-submenu,
    .sit-submenu.submenu-wide,
    .sit-submenu.submenu-mega-3col {
        position: static !important;
        left: auto !important;
        min-width: 100% !important;
        width: 100% !important;
        box-shadow: none !important;
        border: 1px solid #FECACA !important;
        border-radius: 10px !important;
        grid-template-columns: 1fr !important;
        padding: 10px !important;
        margin-top: 6px !important;
        display: none !important;
    }

    .sit-nav-item.open > .sit-submenu,
    .sit-nav-item.open > .sit-submenu.submenu-wide,
    .sit-nav-item.open > .sit-submenu.submenu-mega-3col {
        display: grid !important;
    }

    .sit-actions .btn-outline,
    .sit-actions .btn-red,
    .sit-actions .btn-sub-blue-anim,
    .sit-actions .sit-history-btn,
    .sit-actions .sit-user-icon-trigger {
        height: 34px !important;
        padding: 0 9px !important;
        font-size: 0.75rem !important;
    }

    .sit-actions .sub-label-txt,
    .sit-history-btn span:not(.sit-history-count) {
        display: none !important;
    }

    .sit-user-dropdown-card {
        position: fixed !important;
        top: 66px !important;
        right: 10px !important;
        left: auto !important;
        width: min(270px, calc(100vw - 20px)) !important;
    }
}

@media (max-width: 480px) {
    .sit-brand-name {
        display: none !important;
    }
    .lang-switch button {
        padding: 3px 6px !important;
        font-size: 0.7rem !important;
    }
}

.sit-history-btn.sit-icon-only-btn {
    padding: 7px 10px;
    gap: 5px;
    border-radius: 999px;
}
.lang-switch.lang-switch-flags-only {
    gap: 3px;
    padding: 3px;
}
.lang-switch.lang-switch-flags-only button {
    padding: 5px 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.lang-switch.lang-switch-flags-only button .country-flag-img {
    margin-right: 0 !important;
}

.sit-header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    height: 66px !important;
    z-index: 9000 !important;
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--red-soft) !important;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08) !important;
    transition: box-shadow 0.2s ease, background-color 0.2s ease;
}

.sit-header-spacer {
    display: block;
    width: 100%;
    height: 66px;
    flex-shrink: 0;
}

@media (max-width: 1080px) {
    .sit-header {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        height: 62px !important;
        z-index: 9000 !important;
    }
    .sit-header-spacer {
        height: 62px !important;
    }
}

.sit-header .sit-brand {
    display: inline-flex !important;
    align-items: center !important;
    gap: 10px !important;
    flex-shrink: 0 !important;
}

.sit-header .sit-brand-logo-img {
    height: 36px !important;
    max-height: 36px !important;
    width: auto !important;
    max-width: 140px !important;
    object-fit: contain !important;
    flex-shrink: 0 !important;
    display: block !important;
}

.sit-header .sit-brand-name {
    display: inline-block !important;
    font-weight: 800 !important;
    font-size: 1.15rem !important;
    color: var(--text-dark) !important;
    letter-spacing: -0.4px !important;
    white-space: nowrap !important;
    line-height: 1 !important;
}

.sit-header .sit-brand-name span {
    color: var(--red-primary) !important;
}

@media (max-width: 768px) {
    .sit-header .sit-brand {
        gap: 6px !important;
    }
    .sit-header .sit-brand-logo-img {
        height: 32px !important;
        max-height: 32px !important;
        max-width: 115px !important;
    }
    .sit-header .sit-brand-name {
        display: none !important;
    }
}

.cit-protected-pill {
    display: inline-block;
    background: #DCFCE7;
    color: #166534;
    border: 1px solid #86EFAC;
    padding: 1px 6px;
    border-radius: 5px;
    font-weight: 700;
    font-size: 0.92em;
}

@media (max-width: 768px) {
    .sit-modal-backdrop {
        align-items: flex-start !important;
        padding: 12px 10px 24px !important;
        z-index: 12000 !important;
    }
    .sit-modal,
    .sit-modal.sit-modal-wide {
        width: 100% !important;
        max-width: 100% !important;
        max-height: calc(100dvh - 24px) !important;
        padding: 20px 14px 18px !important;
        border-radius: 14px !important;
        margin: 0 auto !important;
    }
    .sit-modal-close {
        position: sticky !important;
        top: 0 !important;
        float: right !important;
        z-index: 25 !important;
        margin-top: -6px !important;
        margin-right: -4px !important;
        box-shadow: 0 4px 12px rgba(229, 50, 45, 0.22) !important;
    }
    .plans-showcase-grid {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
        margin: 14px 0 18px !important;
    }
    .plan-showcase-card {
        padding: 18px 14px !important;
        width: 100% !important;
        min-width: 0 !important;
    }
    .plan-showcase-price {
        font-size: 1.48rem !important;
        margin: 6px 0 8px !important;
    }
    .plan-showcase-badge {
        top: -9px !important;
        right: 12px !important;
        font-size: 0.65rem !important;
    }
    .sit-modal .tool-header-box h2 {
        font-size: 1.25rem !important;
        line-height: 1.3 !important;
        padding-right: 28px !important;
    }
    .sit-modal .tool-header-desc {
        font-size: 0.82rem !important;
    }
    #subscribeGatewaySection {
        scroll-margin-top: 78px !important;
        padding: 16px 12px !important;
    }
    .gateway-cards-grid {
        grid-template-columns: 1fr !important;
    }
}