/**
 * Premium Agentic Container Components
 * Enterprise-grade UI components for calculator modules
 * Pure CSS implementation (no React/TypeScript required)
 * Inspired by 21st.dev and modern design systems
 */

/* ============================================
   ROOT VARIABLES - PREMIUM DESIGN TOKENS
   ============================================ */
:root {
    /* Premium Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px rgba(30, 136, 229, 0.15);
    --shadow-glow-lg: 0 0 60px rgba(30, 136, 229, 0.2);

    /* Premium Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-2xl: 28px;

    /* Animation Timing */
    --ease-premium: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);

    /* Glow Colors */
    --glow-primary: rgba(30, 136, 229, 0.4);
    --glow-secondary: rgba(96, 165, 250, 0.3);
    --glow-accent: rgba(255, 107, 53, 0.3);
}

/* ============================================
   PREMIUM TYPOGRAPHY SETUP
   Enterprise-grade font rendering
   ============================================ */

/* Optimize font rendering */
html {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    font-feature-settings: "kern" 1, "liga" 1;
}

/* Premium body typography */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
                 'Helvetica Neue', Arial, sans-serif;
    font-variation-settings: 'wght' 400;
    letter-spacing: -0.01em;
    line-height: 1.6;
}

/* Headings with better spacing */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    letter-spacing: -0.025em;
    line-height: 1.2;
}

/* Monospace for calculator values */
.font-mono, .result-value, .rechenweg-value, input[type="text"], input[type="number"] {
    font-family: 'JetBrains Mono', 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-variant-numeric: tabular-nums;
}

/* ============================================
   AGENTIC CONTAINER - MAIN PANEL
   Premium glass container with glow effect
   ============================================ */

.agentic-container {
    position: relative;
    background: rgba(30, 41, 59, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: 2rem;
    overflow: hidden;
    transition: all 0.4s var(--ease-premium);
}

/* Animated glow border */
.agentic-container::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    padding: 2px;
    background: linear-gradient(
        135deg,
        rgba(30, 136, 229, 0.5) 0%,
        rgba(96, 165, 250, 0.3) 25%,
        rgba(30, 136, 229, 0.1) 50%,
        rgba(96, 165, 250, 0.3) 75%,
        rgba(30, 136, 229, 0.5) 100%
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.6;
    transition: opacity 0.4s ease;
    animation: borderRotate 8s linear infinite;
}

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

.agentic-container:hover::before {
    opacity: 1;
}

/* Inner glow effect */
.agentic-container::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle at center,
        rgba(30, 136, 229, 0.08) 0%,
        transparent 50%
    );
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.6s ease;
}

.agentic-container:hover::after {
    opacity: 1;
}

/* Content wrapper to ensure proper z-index */
.agentic-container > * {
    position: relative;
    z-index: 1;
}

/* ============================================
   PREMIUM CALCULATOR PANEL
   Enhanced glassmorphism calculator
   ============================================ */

.premium-calculator-panel {
    position: relative;
    background: linear-gradient(
        135deg,
        rgba(30, 41, 59, 0.7) 0%,
        rgba(30, 41, 59, 0.5) 100%
    );
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(30, 136, 229, 0.2);
    border-radius: var(--radius-xl);
    padding: 2rem;
    margin: 1.5rem auto;
    max-width: 580px;
    box-shadow:
        var(--shadow-2xl),
        var(--shadow-glow),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: all 0.4s var(--ease-premium);
}

.premium-calculator-panel:hover {
    border-color: rgba(30, 136, 229, 0.35);
    box-shadow:
        var(--shadow-2xl),
        var(--shadow-glow-lg),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

/* Shimmer effect on hover */
.premium-calculator-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.03),
        transparent
    );
    transition: left 0.8s ease;
    pointer-events: none;
}

.premium-calculator-panel:hover::before {
    left: 100%;
}

/* ============================================
   PREMIUM INPUT STYLING
   Enterprise-grade form inputs
   ============================================ */

.premium-input-group {
    position: relative;
    margin-bottom: 1.25rem;
}

.premium-input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: #94a3b8;
    letter-spacing: 0.01em;
}

.premium-input-group input,
.premium-input-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(30, 136, 229, 0.25);
    border-radius: var(--radius-md);
    color: #e2e8f0;
    font-size: 1rem;
    font-family: 'JetBrains Mono', monospace;
    transition: all 0.3s var(--ease-smooth);
}

.premium-input-group input:hover,
.premium-input-group select:hover {
    border-color: rgba(30, 136, 229, 0.4);
    background: rgba(15, 23, 42, 0.8);
}

.premium-input-group input:focus,
.premium-input-group select:focus {
    outline: none;
    border-color: rgba(30, 136, 229, 0.6);
    box-shadow:
        0 0 0 3px rgba(30, 136, 229, 0.15),
        0 0 20px rgba(30, 136, 229, 0.1);
    background: rgba(15, 23, 42, 0.9);
}

.premium-input-group input::placeholder {
    color: #64748b;
}

/* Input hint text */
.premium-input-group .input-hint {
    margin-top: 0.375rem;
    font-size: 0.75rem;
    color: #64748b;
    font-family: 'Inter', sans-serif;
}

/* ============================================
   PREMIUM BUTTON STYLING
   High-quality interactive buttons
   ============================================ */

.premium-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s var(--ease-premium);
    overflow: hidden;
}

/* Primary Calculate Button */
.premium-btn-calculate {
    background: linear-gradient(135deg, #1e3a5f 0%, #1e88e5 100%);
    color: white;
    border: none;
    box-shadow:
        0 4px 15px rgba(30, 136, 229, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.premium-btn-calculate:hover {
    transform: translateY(-2px);
    box-shadow:
        0 8px 25px rgba(255, 107, 53, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.premium-btn-calculate:active {
    transform: translateY(0);
    box-shadow:
        0 2px 10px rgba(255, 107, 53, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

/* Shimmer effect */
.premium-btn-calculate::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.25),
        transparent
    );
    transition: left 0.5s ease;
}

.premium-btn-calculate:hover::before {
    left: 100%;
}

/* Secondary/Share Buttons */
.premium-btn-secondary {
    background: rgba(30, 136, 229, 0.15);
    color: #94a3b8;
    border: 1px solid rgba(30, 136, 229, 0.25);
}

.premium-btn-secondary:hover {
    background: rgba(30, 136, 229, 0.25);
    color: #ffffff;
    border-color: rgba(30, 136, 229, 0.4);
    transform: translateY(-1px);
}

/* ============================================
   PREMIUM RESULT DISPLAY
   Showcase result with premium styling
   ============================================ */

.premium-result {
    position: relative;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem 3.5rem;
    margin-top: 1.5rem;
    background: linear-gradient(135deg, #1e88e5 0%, #42a5f5 100%);
    border-radius: var(--radius-lg);
    box-shadow:
        0 8px 30px rgba(30, 136, 229, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.15),
        inset 0 -1px 0 rgba(0, 0, 0, 0.1);
    animation: resultFadeIn 0.4s var(--ease-premium);
}

@keyframes resultFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Glow effect behind result */
.premium-result::before {
    content: '';
    position: absolute;
    inset: -4px;
    background: linear-gradient(135deg, #1e88e5, #42a5f5);
    border-radius: inherit;
    filter: blur(20px);
    opacity: 0.4;
    z-index: -1;
    animation: resultGlow 3s ease-in-out infinite;
}

@keyframes resultGlow {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.02); }
}

.premium-result-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2.75rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    letter-spacing: -0.02em;
}

.premium-result-unit {
    font-size: 1rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 0.25rem;
    letter-spacing: 0.02em;
}

/* ============================================
   PREMIUM RECHENWEG (CALCULATION STEPS)
   Premium calculation step display
   ============================================ */

.premium-rechenweg {
    position: relative;
    margin-top: 1.5rem;
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(30, 136, 229, 0.15);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    animation: rechenwegFadeIn 0.35s var(--ease-premium);
}

@keyframes rechenwegFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.premium-rechenweg-step {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(30, 136, 229, 0.1);
    transition: background 0.2s ease;
}

.premium-rechenweg-step:last-of-type {
    border-bottom: none;
}

.premium-rechenweg-step:hover {
    background: rgba(30, 136, 229, 0.05);
    margin: 0 -0.5rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    border-radius: var(--radius-sm);
}

.premium-rechenweg-label {
    color: #94a3b8;
    font-size: 0.9rem;
}

.premium-rechenweg-value {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    color: #e2e8f0;
}

/* Final result row */
.premium-rechenweg-result {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    margin-top: 0.75rem;
    background: linear-gradient(135deg, #1e88e5, #42a5f5);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 15px rgba(30, 136, 229, 0.3);
}

.premium-rechenweg-result .premium-rechenweg-label,
.premium-rechenweg-result .premium-rechenweg-value {
    color: white;
    font-weight: 600;
}

/* ============================================
   PREMIUM TAB NAVIGATION
   Enterprise tab styling
   ============================================ */

.premium-tabs {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    padding: 0.75rem;
    margin-bottom: 1.5rem;
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(30, 136, 229, 0.1);
    border-radius: var(--radius-lg);
}

.premium-tab {
    padding: 0.75rem 1.25rem;
    background: rgba(30, 136, 229, 0.1);
    border: 1px solid rgba(30, 136, 229, 0.2);
    border-radius: var(--radius-md);
    color: #94a3b8;
    font-size: 0.9rem;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all 0.3s var(--ease-premium);
}

.premium-tab:hover:not(:disabled) {
    background: rgba(30, 136, 229, 0.2);
    border-color: rgba(30, 136, 229, 0.35);
    color: #ffffff;
    transform: translateY(-1px);
}

.premium-tab[aria-selected="true"],
.premium-tab.active {
    background: linear-gradient(135deg, #1e88e5, #42a5f5);
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 15px rgba(30, 136, 229, 0.35);
}

.premium-tab:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ============================================
   PREMIUM CARD GRID
   For calculator cards and feature displays
   ============================================ */

.premium-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.premium-card {
    position: relative;
    background: linear-gradient(
        135deg,
        rgba(30, 41, 59, 0.6) 0%,
        rgba(30, 41, 59, 0.4) 100%
    );
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(30, 136, 229, 0.15);
    border-radius: var(--radius-xl);
    padding: 1.75rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.4s var(--ease-premium);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.premium-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(30, 136, 229, 0.1) 0%,
        transparent 50%
    );
    opacity: 0;
    transition: opacity 0.4s ease;
}

.premium-card:hover {
    border-color: rgba(30, 136, 229, 0.35);
    transform: translateY(-4px);
    box-shadow:
        var(--shadow-xl),
        var(--shadow-glow);
}

.premium-card:hover::before {
    opacity: 1;
}

.premium-card-icon {
    font-size: 2.25rem;
    margin-bottom: 1rem;
    display: block;
}

.premium-card h3 {
    color: #60a5fa;
    margin-bottom: 0.5rem;
    font-size: 1.15rem;
}

.premium-card p {
    color: #94a3b8;
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.premium-card-link {
    color: #1e88e5;
    font-weight: 600;
    font-size: 0.9rem;
}

/* ============================================
   PREMIUM SCROLL AREA
   Custom scrollbar with premium styling
   ============================================ */

.premium-scroll-area {
    overflow-y: auto;
    overflow-x: hidden;
    max-height: 300px;
    scrollbar-width: thin;
    scrollbar-color: rgba(30, 136, 229, 0.3) rgba(15, 23, 42, 0.3);
}

.premium-scroll-area::-webkit-scrollbar {
    width: 8px;
}

.premium-scroll-area::-webkit-scrollbar-track {
    background: rgba(15, 23, 42, 0.3);
    border-radius: 4px;
}

.premium-scroll-area::-webkit-scrollbar-thumb {
    background: rgba(30, 136, 229, 0.3);
    border-radius: 4px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

.premium-scroll-area::-webkit-scrollbar-thumb:hover {
    background: rgba(30, 136, 229, 0.5);
    border: 2px solid transparent;
    background-clip: padding-box;
}

/* ============================================
   PREMIUM SHARE BUTTONS
   ============================================ */

.premium-share-buttons {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

/* ============================================
   PREMIUM RELATED SECTION
   ============================================ */

.premium-related {
    margin-top: 3rem;
    padding: 1.75rem;
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid rgba(30, 136, 229, 0.1);
    border-radius: var(--radius-xl);
}

.premium-related h3 {
    margin: 0 0 1rem 0;
    color: #1e88e5;
    font-size: 1.1rem;
}

.premium-related ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
}

.premium-related a {
    display: block;
    padding: 0.875rem 1rem;
    background: rgba(30, 136, 229, 0.1);
    border: 1px solid rgba(30, 136, 229, 0.15);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: #e2e8f0;
    font-weight: 500;
    transition: all 0.3s ease;
}

.premium-related a:hover {
    background: rgba(30, 136, 229, 0.2);
    border-color: rgba(30, 136, 229, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(30, 136, 229, 0.15);
}

.premium-related a small {
    display: block;
    color: #64748b;
    font-size: 0.8rem;
    margin-top: 0.25rem;
    font-weight: 400;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 768px) {
    .premium-calculator-panel {
        padding: 1.5rem;
        margin: 1rem;
    }

    .premium-result {
        padding: 1.5rem 2.5rem;
    }

    .premium-result-value {
        font-size: 2rem;
    }

    .premium-tabs {
        gap: 0.375rem;
        padding: 0.5rem;
    }

    .premium-tab {
        padding: 0.625rem 1rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .premium-calculator-panel {
        padding: 1.25rem;
        border-radius: var(--radius-lg);
    }

    .premium-result {
        padding: 1.25rem 2rem;
    }

    .premium-result-value {
        font-size: 1.75rem;
    }

    .premium-card-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   PREMIUM HEADER STYLING
   Sticky header with scroll detection
   ============================================ */

/* Header scroll state - added via JS */
.pg-header.scrolled {
    background: rgba(15, 23, 42, 0.95);
    box-shadow:
        0 4px 30px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(30, 136, 229, 0.1);
    border-bottom-color: rgba(30, 136, 229, 0.3);
}

/* Animated glow line under header on scroll */
.pg-header.scrolled::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(30, 136, 229, 0.6),
        rgba(96, 165, 250, 0.4),
        rgba(30, 136, 229, 0.6),
        transparent
    );
    animation: headerGlow 3s ease-in-out infinite;
}

@keyframes headerGlow {
    0%, 100% {
        opacity: 0.5;
        transform: scaleX(0.8);
    }
    50% {
        opacity: 1;
        transform: scaleX(1);
    }
}

/* Premium header icon animation */
.pg-header-icon {
    position: relative;
    overflow: hidden;
}

.pg-header-icon::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 40%,
        rgba(255, 255, 255, 0.2) 50%,
        transparent 60%
    );
    transform: rotate(45deg);
    animation: iconShimmer 3s ease-in-out infinite;
}

@keyframes iconShimmer {
    0%, 100% {
        transform: rotate(45deg) translateY(100%);
    }
    50% {
        transform: rotate(45deg) translateY(-100%);
    }
}

/* Premium nav item with active indicator */
.pg-nav-item {
    position: relative;
}

.pg-nav-item.active::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: linear-gradient(135deg, #1e88e5, #42a5f5);
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(30, 136, 229, 0.4);
}

/* Mobile menu toggle animation */
.pg-header-toggle {
    position: relative;
    overflow: hidden;
}

.pg-header-toggle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(30, 136, 229, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
}

.pg-header-toggle:active::before {
    width: 200%;
    height: 200%;
}

/* Mobile nav animation */
@media (max-width: 768px) {
    .pg-header-nav {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s var(--ease-premium), opacity 0.3s ease;
        opacity: 0;
        padding: 0;
    }

    .pg-header-nav.active {
        max-height: 400px;
        opacity: 1;
        padding: 15px 0;
    }

    .pg-nav-item {
        transform: translateX(-20px);
        opacity: 0;
        transition: transform 0.3s ease, opacity 0.3s ease;
    }

    .pg-header-nav.active .pg-nav-item {
        transform: translateX(0);
        opacity: 1;
    }

    .pg-header-nav.active .pg-nav-item:nth-child(1) { transition-delay: 0.05s; }
    .pg-header-nav.active .pg-nav-item:nth-child(2) { transition-delay: 0.1s; }
    .pg-header-nav.active .pg-nav-item:nth-child(3) { transition-delay: 0.15s; }
    .pg-header-nav.active .pg-nav-item:nth-child(4) { transition-delay: 0.2s; }
}

/* ============================================
   REDUCED MOTION SUPPORT
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    .agentic-container::before,
    .premium-calculator-panel::before,
    .premium-btn-calculate::before,
    .premium-result::before,
    .pg-header-icon::after,
    .pg-header.scrolled::after {
        animation: none;
    }

    .premium-calculator-panel,
    .premium-btn,
    .premium-tab,
    .premium-card,
    .pg-header-nav,
    .pg-nav-item {
        transition-duration: 0.2s;
    }
}