/* ============================================
   PREMIUM CUSTOM SCROLLBAR
   ============================================ */
html {
    scrollbar-width: thin;
    scrollbar-color: hsla(217, 91%, 60%, 0.5) transparent;
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}


::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(
        180deg,
        hsla(217, 91%, 60%, 0.7) 0%,
        hsla(222, 47%, 30%, 0.7) 100%
    );
    border-radius: 100px;
    transition: background 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(
        180deg,
        hsla(217, 91%, 60%, 1) 0%,
        hsla(222, 47%, 40%, 1) 100%
    );
}

html.scrollbar-hidden ::-webkit-scrollbar-thumb {
    background: transparent;
}

/* ============================================
   PREMIUM THEME SYSTEM (HSL Based)
   ============================================ */
:root {
    /* Core Brand - Deep Night Blue */
    --brand-h: 222;
    --brand-s: 47%;
    --brand-l: 11%;
    
    /* Primary Action - Electric Blue */
    --primary-h: 217;
    --primary-s: 91%;
    --primary-l: 60%;
    
    /* Accent - Cyan Highlight */
    --accent-h: 187;
    --accent-s: 92%;
    --accent-l: 45%;

    /* Functional HSL Variables */
    --color-brand: hsl(var(--brand-h), var(--brand-s), var(--brand-l));
    --color-primary: hsl(var(--primary-h), var(--primary-s), var(--primary-l));
    --color-primary-hover: hsl(var(--primary-h), var(--primary-s), calc(var(--primary-l) - 5%));
    --color-accent: hsl(var(--accent-h), var(--accent-s), var(--accent-l));
    
    /* Backgrounds */
    --color-surface: hsl(220, 33%, 98%);
    --color-glass: hsla(0, 0%, 100%, 0.7);
    --color-glass-dark: hsla(var(--brand-h), var(--brand-s), var(--brand-l), 0.8);
    
    /* Bento Grid Spacing */
    --bento-gap: 1.5rem;
}

.theme-sidebar {
    background: var(--color-glass-dark);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: #ffffff;
}

.theme-header {
    background: var(--color-glass-dark);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid hsla(0, 0%, 100%, 0.1);
    color: #ffffff;
    position: sticky;
    top: 0;
    z-index: 100;
}

.theme-header-text {
    color: #ffffff;
}

.theme-content {
    background-color: var(--color-surface);
}

/* Gradients */
.bg-corporate-gradient {
    background: linear-gradient(135deg, var(--color-brand) 0%, hsl(var(--brand-h), var(--brand-s), 15%) 50%, var(--color-primary) 100%);
}

.bg-light-blue-gradient {
    background: linear-gradient(135deg, hsl(220, 33%, 98%) 0%, hsl(220, 33%, 94%) 100%);
}

/* [NEW] Mesh Gradient for Hero */
.bg-mesh-modern {
    background-color: var(--color-brand);
    background-image: 
        radial-gradient(at 0% 0%, hsla(var(--primary-h), var(--primary-s), var(--primary-l), 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 0%, hsla(var(--accent-h), var(--accent-s), var(--accent-l), 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, hsla(var(--primary-h), var(--primary-s), var(--primary-l), 0.1) 0px, transparent 50%),
        radial-gradient(at 0% 100%, hsla(var(--accent-h), var(--accent-s), var(--accent-l), 0.1) 0px, transparent 50%);
}

/* Custom Button Styles */
.btn-primary {
    background-color: var(--color-primary);
    color: white;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px hsla(var(--primary-h), var(--primary-s), var(--primary-l), 0.4);
}

.btn-secondary {
    background-color: var(--color-brand);
    color: white;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background-color: hsl(var(--brand-h), var(--brand-s), 15%);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* Smart Page Loader */
.page-loader {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    background: var(--color-brand);
    display: none; /* Hidden by default */
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.active {
    display: flex;
}

.loader-content {
    text-align: center;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid hsla(var(--primary-h), var(--primary-s), var(--primary-l), 0.2);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

.loader-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.loader-subtext {
    color: hsla(0, 0%, 100%, 0.6);
    font-size: 0.875rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* SEO Elements */
.breadcrumb-schema {
    display: none;
}

/* Bento Grid Architecture */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(180px, auto);
    gap: var(--bento-gap);
}

.bento-card {
    background: white;
    border-radius: 24px;
    padding: 2rem;
    border: 1px solid hsla(var(--brand-h), var(--brand-s), var(--brand-l), 0.05);
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.bento-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px -12px rgba(var(--brand-h), var(--brand-s), var(--brand-l), 0.12);
    border-color: var(--color-primary);
}

.bento-span-2 { grid-column: span 2; }
.bento-row-2 { grid-row: span 2; }

@media (max-width: 1024px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .bento-grid {
        grid-template-columns: 1fr;
    }
    .bento-span-2 { grid-column: span 1; }
}

/* Card & UI Elements */
.corporate-card {
    background: white;
    border-radius: 16px;
    border: 1px solid hsla(var(--brand-h), var(--brand-s), var(--brand-l), 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.corporate-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
    border-color: var(--color-primary);
}

.feature-icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-brand) 100%);
    color: white;
    font-size: 24px;
    box-shadow: 0 8px 16px hsla(var(--primary-h), var(--primary-s), var(--primary-l), 0.2);
}

.pricing-card {
    border: 1px solid hsla(var(--brand-h), var(--brand-s), var(--brand-l), 0.08);
    border-radius: 24px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    background: white;
}

.pricing-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
}

.pricing-card.popular {
    border: 2px solid var(--color-primary);
    position: relative;
    transform: scale(1.05);
    z-index: 10;
}

.pricing-toggle-wrap {
    display: inline-flex;
    background: hsl(220, 33%, 94%);
    padding: 4px;
    border-radius: 100px;
    margin-bottom: 2rem;
}

.pricing-toggle-btn {
    padding: 8px 24px;
    border-radius: 100px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
}

.pricing-toggle-btn.active {
    background: white;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    color: var(--color-primary);
}

.testimonial-card {
    background: white;
    border-radius: 20px;
    border: 1px solid hsla(0,0%,0%,0.05);
    padding: 2.5rem;
    transition: all 0.4s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
}

/* FAQ Accordion */
.faq-item {
    border: 1px solid hsla(var(--brand-h), var(--brand-s), var(--brand-l), 0.05);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active {
    border-color: var(--color-primary);
    box-shadow: 0 10px 25px rgba(var(--primary-h), var(--primary-s), var(--primary-l), 0.1);
}

.faq-answer {
    max-height: 0;
    transition: all 0.3s cubic-bezier(0, 1, 0, 1);
}

.faq-item.active .faq-answer {
    max-height: 1000px;
    transition: all 0.3s cubic-bezier(1, 0, 1, 0);
}

.faq-item.active .dropdown-icon {
    transform: rotate(180deg);
    background: var(--color-primary);
    color: white;
}

.professional-input {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid hsla(var(--brand-h), var(--brand-s), var(--brand-l), 0.1);
    background: #ffffff;
    color: var(--color-brand);
}

.professional-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px hsla(var(--primary-h), var(--primary-s), var(--primary-l), 0.1);
    transform: translateY(-1px);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    opacity: 0;
}

.animate-fade-in-up.active {
    animation: fadeInUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

/* Infinite Logo Scroll */
.logo-carousel {
    display: flex;
    width: fit-content;
    animation: scroll 25s linear infinite;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.ticker-item {
    transition: all 0.5s ease;
    color: rgba(255, 255, 255, 0.7) !important;
}

.ticker-item span.growth-value {
    display: inline-block;
    min-width: 3.5rem;
}

/* Footer Background Fix */
.bg-slate-900 {
    background-color: #0f172a !important;
}

/* Trust Strip Feature Backgrounds & Icon Visibility */
.bg-green-500 { background-color: #22c55e !important; }
.bg-blue-600 { background-color: #2563eb !important; }
.bg-cyan-500 { background-color: #06b6d4 !important; }
.bg-orange-500 { background-color: #f97316 !important; }
.bg-indigo-700 { background-color: #4338ca !important; }

/* Ensure icons are always white within these blocks */
.bg-green-500 i, .bg-blue-600 i, .bg-cyan-500 i, .bg-orange-500 i, .bg-indigo-700 i {
    color: #ffffff !important;
}

/* Responsive Overrides */
@media (max-width: 768px) {
    .pricing-card.popular {
        transform: scale(1);
    }
}