/* ==========================================================================
   DJ ASISTENT - MARKETING & PRESENTATION WEBSITE (2026 DESIGN)
   ========================================================================== */

:root {
    /* Color Palette - Light Mode */
    --primary: #2563EB;
    --primary-hover: #1D4ED8;
    --primary-light: #EFF6FF;
    --primary-subtle: #DBEAFE;
    --primary-glow: rgba(37, 99, 235, 0.15);
    
    --bg-page: #F0F2F5;
    --bg-surface: #FFFFFF;
    --bg-surface-elevated: #FFFFFF;
    --bg-surface-subtle: #F8FAFC;
    
    --text-primary: #111827;
    --text-secondary: #6B7280;
    --text-muted: #9CA3AF;
    
    --accent-teal: #10B981;
    --accent-teal-light: #D1FAE5;
    --accent-teal-text: #065F46;
    --accent-orange: #FB923C;
    --accent-orange-light: #FFF7ED;
    --accent-red: #EF4444;
    
    --border-color: rgba(0, 0, 0, 0.08);
    --border-subtle: rgba(0, 0, 0, 0.04);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.1), 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-primary: 0 8px 25px rgba(37, 99, 235, 0.25);
    
    /* Radii */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.4s ease;
    
    /* Layout */
    --container-max: 1200px;
    --header-height: 76px;
}



/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 20px);
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-page);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    outline: none;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   BUTTONS & BADGES
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.2px;
    transition: all var(--transition-normal);
    text-align: center;
    white-space: nowrap;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.05rem;
    border-radius: var(--radius-md);
}

.btn-primary {
    background-color: var(--primary);
    color: #FFFFFF !important;
    box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.35);
}

.btn-secondary {
    background-color: var(--bg-surface);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background-color: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary-subtle);
    transform: translateY(-2px);
}

.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    background: var(--primary-light);
    color: var(--primary);
    border: 1px solid var(--primary-subtle);
    margin-bottom: 14px;
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: rgba(240, 242, 245, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.site-header .container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo img {
    height: 42px;
    width: auto;
    filter: brightness(0) saturate(100%) invert(25%) sepia(98%) saturate(1653%) hue-rotate(215deg) brightness(96%) contrast(93%);
}

.brand-name {
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
}

.mobile-nav-cta {
    display: none;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
    color: var(--primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
    padding-top: calc(var(--header-height) + 60px);
    padding-bottom: 80px;
    position: relative;
    overflow: hidden;
}

.hero-glow-orb {
    position: absolute;
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    width: min(600px, 90vw);
    height: min(600px, 90vw);
    background: radial-gradient(circle, var(--primary-glow) 0%, rgba(37, 99, 235, 0) 70%);
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 860px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-top: 20px;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.hero-title span.highlight {
    color: var(--primary);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 35px;
}

.hero-cta-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.hero-trust-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.hero-trust-item svg {
    color: var(--accent-teal);
    flex-shrink: 0;
}

/* Hero Showcase Mockup */
.hero-mockup-wrapper {
    position: relative;
    max-width: 820px;
    margin: 0 auto;
    padding: 0;
}

.hero-mockup-screen {
    position: relative;
    background: transparent;
    border: none;
    padding: 0;
    box-shadow: none;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform var(--transition-normal);
}

.hero-mockup-screen:hover {
    transform: translateY(-4px);
}

.hero-mockup-screen img {
    width: 100%;
    height: auto;
    display: block;
    border: none;
    border-radius: 0;
    box-shadow: none;
}

/* ==========================================================================
   STORY / PERSONAL SECTION (CLEAN CENTERED CARD)
   ========================================================================== */
.story-section {
    padding: 80px 0 60px;
    background: var(--bg-surface-subtle);
}

.story-card-wrapper {
    max-width: 880px;
    margin: 0 auto;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 48px 44px;
    box-shadow: var(--shadow-md);
}

.story-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-light);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    margin-bottom: 20px;
}

.story-content h2 {
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 22px;
    line-height: 1.25;
    letter-spacing: -0.5px;
}

.story-paragraphs h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 28px;
    margin-bottom: 12px;
}

.story-paragraphs h3:first-child {
    margin-top: 0;
}

.story-paragraphs p {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.story-paragraphs p:last-child {
    margin-bottom: 0;
}

.story-paragraphs p strong {
    color: var(--text-primary);
}

.story-pain-list {
    list-style: none;
    margin: 14px 0 20px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.story-pain-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 0.96rem;
    color: var(--text-primary);
    background: var(--bg-surface-subtle);
    padding: 12px 18px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.story-pain-list li:hover {
    border-color: var(--primary-subtle);
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
    background: var(--bg-surface);
}

.story-pain-list li .pain-icon {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    background: var(--primary-light);
    color: var(--primary);
}

.story-pain-list li .pain-icon svg {
    width: 16px;
    height: 16px;
}

/* 4 Pillars Grid */
.story-pillars-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 36px;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.story-pillar-item {
    text-align: center;
    padding: 20px 14px;
    border-radius: var(--radius-md);
    background: var(--bg-surface-subtle);
    border: 1px solid var(--border-subtle);
    transition: all var(--transition-normal);
}

.story-pillar-item:hover {
    border-color: var(--primary-subtle);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    background: var(--bg-surface);
}

.story-pillar-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--primary-light);
    color: var(--primary);
    margin: 0 auto 12px auto;
}

.story-pillar-icon svg {
    width: 24px;
    height: 24px;
}

.story-pillar-item h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 6px 0;
}

.story-pillar-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* Bottom Action Bar */
.story-bottom-action {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.story-author-tagline {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.story-author-tagline strong {
    color: var(--text-primary);
}

/* ==========================================================================
   SECTION COMMON STYLES
   ========================================================================== */
.section {
    padding: 90px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px auto;
}

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.3rem;
    font-weight: 800;
    letter-spacing: -0.8px;
    margin-bottom: 14px;
    color: var(--text-primary);
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   MODULE SHOWCASE (TABS)
   ========================================================================== */
.tabs-navigation {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tab-btn {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 12px 22px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.tab-btn.active {
    background: var(--primary);
    color: #FFFFFF;
    border-color: var(--primary);
    box-shadow: var(--shadow-primary);
}

.tab-pane {
    display: none;
    animation: fadeInTab 0.35s ease;
}

.tab-pane.active {
    display: block;
}

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

.feature-split-layout {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 40px;
    align-items: center;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.feature-text-side h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.feature-text-side p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
}

.feature-points-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 28px;
}

.feature-points-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.98rem;
    color: var(--text-primary);
}

.feature-points-list li .check-icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--accent-teal-light);
    color: var(--accent-teal-text);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.8rem;
    font-weight: bold;
    margin-top: 2px;
}

.feature-media-side {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-page);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.feature-media-side img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

/* ==========================================================================
   PRICING SECTION
   ========================================================================== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    align-items: stretch;
}

.pricing-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px 20px 28px;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all var(--transition-normal);
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-subtle);
}

.pricing-card.featured {
    border: 2px solid var(--primary);
    box-shadow: var(--shadow-primary);
    transform: scale(1.03);
}

.pricing-card.featured:hover {
    transform: scale(1.03) translateY(-6px);
    box-shadow: 0 16px 36px rgba(37, 99, 235, 0.35);
}

.pricing-ribbon {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #FFFFFF;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    padding: 4px 14px;
    border-radius: var(--radius-full);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.35);
    white-space: nowrap;
    z-index: 2;
}

.pricing-header h3 {
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.pricing-desc {
    font-size: 0.86rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    min-height: 44px;
    line-height: 1.45;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 22px;
    flex-wrap: wrap;
}

.pricing-price .amount {
    font-size: 2.05rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.5px;
    white-space: nowrap;
}

.pricing-price .period {
    font-size: 0.88rem;
    color: var(--text-secondary);
    font-weight: 500;
    white-space: nowrap;
}

.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 13px;
    margin-bottom: 28px;
    flex: 1;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-primary);
    line-height: 1.4;
}

.pricing-features li svg {
    color: var(--accent-teal);
    flex-shrink: 0;
    margin-top: 2px;
}

.pricing-card .btn {
    margin-top: auto;
    width: 100%;
    text-align: center;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.faq-item.active {
    border-color: var(--primary);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 22px 24px;
    background: none;
    border: none;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
    color: var(--primary);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 24px;
    font-size: 0.98rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.faq-item.active .faq-answer {
    padding: 0 24px 22px 24px;
    max-height: 600px;
}

/* ==========================================================================
   CTA BANNER SECTION
   ========================================================================== */
.cta-banner-section {
    padding: 80px 0;
}

.cta-banner-card {
    background: linear-gradient(135deg, var(--primary) 0%, #1D4ED8 100%);
    border-radius: var(--radius-lg);
    padding: 60px 40px;
    text-align: center;
    color: #FFFFFF;
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.cta-banner-card h2 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.cta-banner-card p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 650px;
    margin: 0 auto 36px auto;
}

.cta-banner-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-white {
    background: #FFFFFF;
    color: var(--primary) !important;
    font-weight: 700;
}

.btn-white:hover {
    background: #F3F4F6;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.btn-trans-outline {
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF !important;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-trans-outline:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
    background: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-brand p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    margin-top: 14px;
    line-height: 1.6;
    max-width: 320px;
}

.footer-col h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 18px;
    color: var(--text-primary);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid var(--border-subtle);
    padding-top: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.88rem;
    color: var(--text-muted);
    flex-wrap: wrap;
    gap: 16px;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (2026 MOBILE & TABLET PERFECTION)
   ========================================================================== */

/* Tablets & Small Laptops (max-width: 1100px) */
@media (max-width: 1100px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 760px;
        margin: 0 auto;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-6px);
    }
    
    .feature-split-layout {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 2.6rem;
    }
    
    .footer-top {
        grid-template-columns: 1fr 1fr;
    }
    
    .story-pillars-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .story-card-wrapper {
        padding: 36px 28px;
    }
}

/* Mobile Devices & Tablets Portrait (max-width: 768px) */
@media (max-width: 768px) {
    html {
        scroll-padding-top: calc(var(--header-height) + 12px);
    }

    .container {
        padding: 0 18px;
    }

    /* Header & Mobile Nav */
    .site-header {
        height: 64px;
        background: #FFFFFF;
    }

    .brand-logo img {
        height: 34px;
    }

    .brand-name {
        font-size: 1.1rem;
    }

    .site-header .nav-actions .btn {
        display: none;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        align-items: stretch;
        position: absolute;
        top: 64px;
        left: 0;
        width: 100%;
        background: #FFFFFF;
        padding: 16px 18px 22px 18px;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        border-bottom: 1px solid var(--border-color);
        gap: 8px;
        z-index: 1000;
        text-align: center;
        animation: fadeInTab 0.2s ease forwards;
    }
    
    .nav-menu.open {
        display: flex;
    }

    .nav-menu li {
        width: 100%;
        list-style: none;
    }

    .mobile-nav-cta {
        display: block;
        width: 100%;
        margin-top: 4px;
    }

    .nav-menu .nav-link {
        font-size: 1rem;
        font-weight: 600;
        padding: 12px 16px;
        border-radius: var(--radius-sm);
        display: block;
        width: 100%;
        color: var(--text-primary);
        background: var(--bg-surface-subtle);
        transition: all var(--transition-fast);
    }

    .nav-menu .nav-link:hover,
    .nav-menu .nav-link.active {
        background: var(--primary-light);
        color: var(--primary);
    }
    
    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 38px;
        height: 38px;
        border-radius: var(--radius-sm);
        background: var(--bg-surface-subtle);
        border: 1px solid var(--border-color);
        color: var(--text-primary);
        font-size: 1.3rem;
        cursor: pointer;
        transition: all var(--transition-fast);
    }

    .mobile-menu-btn:hover {
        background: var(--primary-light);
        color: var(--primary);
        border-color: var(--primary-subtle);
    }
    
    /* Hero Section */
    .hero-section {
        padding-top: calc(68px + 28px);
        padding-bottom: 48px;
    }

    .hero-title {
        font-size: clamp(1.85rem, 6.2vw, 2.5rem);
        letter-spacing: -0.8px;
        line-height: 1.2;
        margin-top: 12px;
        margin-bottom: 16px;
    }
    
    .hero-subtitle {
        font-size: 1.02rem;
        line-height: 1.55;
        margin-bottom: 28px;
        padding: 0 4px;
    }

    .hero-trust-bar {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        font-size: 0.9rem;
        margin-bottom: 36px;
    }

    .hero-trust-item {
        justify-content: center;
        text-align: center;
    }

    .hero-mockup-wrapper {
        padding: 0;
    }

    .hero-mockup-screen {
        border-radius: var(--radius-md);
    }

    /* Story Section */
    .story-section {
        padding: 50px 0 40px;
    }
    
    .story-card-wrapper {
        padding: 26px 18px;
        border-radius: var(--radius-md);
    }

    .story-content h2 {
        font-size: 1.5rem;
        margin-bottom: 16px;
    }

    .story-paragraphs h3 {
        font-size: 1.15rem;
        margin-top: 22px;
        margin-bottom: 10px;
    }

    .story-paragraphs p {
        font-size: 0.94rem;
        line-height: 1.65;
        margin-bottom: 14px;
    }

    .story-pain-list {
        gap: 8px;
        margin: 12px 0 18px;
    }

    .story-pain-list li {
        padding: 10px 12px;
        font-size: 0.9rem;
        gap: 10px;
        border-radius: var(--radius-sm);
    }
    
    .story-pillars-grid {
        grid-template-columns: 1fr;
        gap: 10px;
        margin-top: 24px;
        padding-top: 20px;
    }

    .story-pillar-item {
        padding: 14px 14px;
        text-align: left;
        display: flex;
        align-items: flex-start;
        gap: 12px;
        border-radius: var(--radius-sm);
    }

    .story-pillar-icon {
        width: 42px;
        height: 42px;
        margin: 0;
        flex-shrink: 0;
    }

    .story-pillar-icon svg {
        width: 20px;
        height: 20px;
    }

    .story-bottom-action {
        flex-direction: column;
        align-items: stretch;
        gap: 14px;
        text-align: center;
        margin-top: 24px;
        padding-top: 20px;
    }
    
    .story-bottom-action .btn {
        width: 100%;
        text-align: center;
    }

    /* Interactive Modules Section */
    .section {
        padding: 56px 0;
    }

    .section-header {
        margin-bottom: 28px;
    }

    .section-title {
        font-size: 1.7rem;
        letter-spacing: -0.5px;
        margin-bottom: 10px;
    }

    .section-desc {
        font-size: 0.96rem;
        line-height: 1.55;
    }

    .tabs-navigation {
        display: flex;
        overflow-x: auto;
        justify-content: flex-start;
        gap: 8px;
        padding: 4px 18px 12px 18px;
        margin-left: -18px;
        margin-right: -18px;
        margin-bottom: 20px;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        max-width: calc(100% + 36px);
    }

    .tabs-navigation::-webkit-scrollbar {
        display: none;
    }

    .tab-btn {
        flex-shrink: 0;
        padding: 10px 16px;
        font-size: 0.88rem;
        white-space: nowrap;
        border-radius: var(--radius-full);
    }

    .feature-split-layout {
        grid-template-columns: 1fr;
        padding: 22px 16px;
        gap: 20px;
        border-radius: var(--radius-md);
    }

    .feature-text-side h3 {
        font-size: 1.35rem;
        margin-bottom: 10px;
    }

    .feature-text-side p {
        font-size: 0.94rem;
        margin-bottom: 16px;
    }

    .feature-points-list {
        gap: 10px;
        margin-bottom: 18px;
    }

    .feature-points-list li {
        font-size: 0.9rem;
        gap: 10px;
    }

    .feature-media-side {
        border-radius: var(--radius-sm);
    }

    /* Pricing Section */
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 440px;
        margin: 0 auto;
        gap: 18px;
    }

    .pricing-card {
        padding: 26px 18px 22px;
        border-radius: var(--radius-md);
    }

    .pricing-card.featured {
        transform: none;
    }

    .pricing-card.featured:hover {
        transform: translateY(-4px);
    }

    .pricing-header h3 {
        font-size: 1.25rem;
    }

    .pricing-desc {
        min-height: auto;
        margin-bottom: 14px;
        font-size: 0.85rem;
    }

    .pricing-price {
        margin-bottom: 18px;
    }

    .pricing-price .amount {
        font-size: 1.9rem;
    }

    .pricing-features {
        gap: 10px;
        margin-bottom: 22px;
    }

    .pricing-features li {
        font-size: 0.88rem;
    }

    .pricing-card .btn {
        min-height: 48px;
        font-size: 0.98rem;
    }

    /* FAQ Section */
    .faq-container {
        gap: 12px;
    }

    .faq-question {
        padding: 16px 16px;
        font-size: 0.98rem;
        gap: 10px;
    }

    .faq-answer {
        padding: 0 16px;
        font-size: 0.9rem;
        line-height: 1.55;
    }

    .faq-item.active .faq-answer {
        padding: 0 16px 16px 16px;
    }

    /* CTA Banner */
    .cta-banner-section {
        padding: 40px 0;
    }

    .cta-banner-card {
        padding: 36px 18px;
        border-radius: var(--radius-md);
    }

    .cta-banner-card h2 {
        font-size: 1.7rem;
        letter-spacing: -0.5px;
    }

    .cta-banner-card p {
        font-size: 1rem;
        margin-bottom: 26px;
    }

    .cta-banner-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        max-width: 320px;
        margin: 0 auto;
    }

    .cta-banner-actions .btn {
        width: 100%;
    }
    
    /* Footer */
    .site-footer {
        padding: 44px 0 24px 0;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 28px;
        margin-bottom: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
}

/* Phones Extra Small (max-width: 576px) */
@media (max-width: 576px) {
    .hero-cta-group {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        width: 100%;
        max-width: 340px;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-cta-group .btn {
        width: 100%;
    }

    .site-header .nav-actions .btn {
        padding: 8px 14px;
        font-size: 0.85rem;
    }
}

/* ==========================================================================
   LEGAL PAGES (Obchodní podmínky & Ochrana soukromí - 2026 CLEAN LAYOUT)
   ========================================================================== */
.legal-wrapper {
    max-width: 880px;
    margin: 0 auto;
    padding: 40px 20px 60px;
}

.legal-top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
    gap: 16px;
}

.btn-back-home {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-surface);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.btn-back-home:hover {
    background: var(--primary);
    color: #FFFFFF;
    transform: translateX(-3px);
    box-shadow: var(--shadow-md);
}

.legal-card-clean {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    box-shadow: var(--shadow-md);
}

.legal-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
    margin-bottom: 28px;
}

.legal-header h1 {
    font-size: 2.1rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 8px;
    letter-spacing: -0.5px;
}

.legal-meta {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

.legal-box {
    background: var(--bg-surface-subtle);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    margin: 20px 0 28px;
    font-size: 0.95rem;
    color: var(--text-primary);
    line-height: 1.6;
}

.legal-content h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 32px;
    margin-bottom: 12px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border-subtle);
}

.legal-content p {
    font-size: 0.98rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.legal-content p strong {
    color: var(--text-primary);
}

.legal-content ul, .legal-content ol {
    margin: 12px 0 20px 24px;
    color: var(--text-secondary);
}

.legal-content li {
    font-size: 0.98rem;
    line-height: 1.65;
    margin-bottom: 8px;
}

.legal-content li strong {
    color: var(--text-primary);
}

.legal-footer-simple {
    text-align: center;
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-top: 32px;
}

.legal-footer-simple a {
    color: var(--primary);
    text-decoration: underline;
    margin: 0 6px;
}

@media (max-width: 768px) {
    .legal-wrapper {
        padding: 20px 14px 40px;
    }
    .legal-card-clean {
        padding: 24px 16px;
        border-radius: var(--radius-md);
    }
    .legal-header h1 {
        font-size: 1.55rem;
    }
    .legal-top-bar {
        flex-direction: column-reverse;
        gap: 14px;
        align-items: stretch;
    }
    .btn-back-home {
        width: 100%;
        justify-content: center;
    }
    .legal-content h2 {
        font-size: 1.2rem;
        margin-top: 24px;
    }
    .legal-content p, .legal-content li {
        font-size: 0.92rem;
    }
    .legal-content ul, .legal-content ol {
        margin-left: 18px;
    }
}

/* ==========================================================================
   DOCUMENTATION / GUIDE STYLES (navod.html)
   ========================================================================== */
.guide-container {
    max-width: 1300px;
    margin: calc(var(--header-height) + 36px) auto 80px;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
    align-items: start;
}

.guide-sidebar {
    position: sticky;
    top: calc(var(--header-height) + 20px);
    max-height: calc(100vh - var(--header-height) - 40px);
    overflow-y: auto;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px 18px;
    box-shadow: var(--shadow-sm);
}

.guide-sidebar::-webkit-scrollbar {
    width: 6px;
}

.guide-sidebar::-webkit-scrollbar-track {
    background: var(--bg-surface-subtle);
}

.guide-sidebar::-webkit-scrollbar-thumb {
    background: #CBD5E1;
    border-radius: 4px;
}

.guide-sidebar-title {
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    margin: 0 0 16px 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.guide-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.guide-nav-list li {
    margin-bottom: 2px;
}

.guide-nav-list a {
    display: block;
    padding: 7px 12px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    line-height: 1.35;
}

.guide-nav-list a:hover {
    color: var(--primary);
    background: var(--primary-light);
    transform: translateX(2px);
}

.guide-content {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 48px 52px;
    box-shadow: var(--shadow-md);
}

.guide-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 28px;
    margin-bottom: 36px;
}

.guide-header h1 {
    font-size: 2.3rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 14px 0;
    letter-spacing: -0.025em;
    line-height: 1.25;
}

.guide-meta-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    margin-bottom: 18px;
    border: 1px solid var(--primary-subtle);
}

.guide-intro-lead {
    font-size: 1.12rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0;
}

.guide-section {
    scroll-margin-top: 100px;
    margin-bottom: 52px;
    padding-bottom: 36px;
    border-bottom: 1px solid var(--border-color);
}

.guide-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.guide-section h2 {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 16px 0;
    letter-spacing: -0.015em;
    display: flex;
    align-items: center;
    gap: 12px;
}

.guide-section h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin: 28px 0 12px 0;
}

.guide-section h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 20px 0 8px 0;
}

.guide-section p {
    font-size: 0.98rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.guide-section strong {
    color: var(--text-primary);
}

.guide-section ul, .guide-section ol {
    padding-left: 24px;
    margin: 12px 0 20px 0;
}

.guide-section li {
    font-size: 0.98rem;
    line-height: 1.68;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.guide-table-wrap {
    overflow-x: auto;
    margin: 20px 0 26px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.guide-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.94rem;
    text-align: left;
}

.guide-table th {
    background: var(--bg-surface-subtle);
    color: var(--text-primary);
    font-weight: 700;
    padding: 13px 18px;
    border-bottom: 1px solid var(--border-color);
}

.guide-table td {
    padding: 13px 18px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.guide-table tr:last-child td {
    border-bottom: none;
}

.guide-table tr:hover td {
    background: rgba(37, 99, 235, 0.02);
}

.guide-alert {
    border-radius: var(--radius-md);
    padding: 18px 22px;
    margin: 24px 0;
    font-size: 0.96rem;
    line-height: 1.65;
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.guide-alert-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.guide-alert-icon svg {
    width: 20px;
    height: 20px;
}

.guide-alert-tip {
    background: #EFF6FF;
    border: 1px solid #BFDBFE;
    color: #1E3A8A;
}

.guide-alert-important {
    background: #FFFBEB;
    border: 1px solid #FDE68A;
    color: #92400E;
}

.guide-back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--primary);
    color: #FFFFFF;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    text-decoration: none;
    box-shadow: var(--shadow-primary);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-normal);
    z-index: 99;
}

.guide-back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
}

.guide-back-to-top:hover {
    background: var(--primary-hover);
    transform: translateY(-3px);
}

@media (max-width: 1024px) {
    .guide-container {
        grid-template-columns: 1fr;
        margin: calc(var(--header-height) + 20px) auto 60px;
        padding: 0 16px;
        gap: 24px;
    }
    .guide-sidebar {
        position: static;
        max-height: 280px;
    }
    .guide-content {
        padding: 30px 22px;
        border-radius: var(--radius-md);
    }
    .guide-header h1 {
        font-size: 1.85rem;
    }
}

@media (max-width: 768px) {
    .guide-container {
        padding: 0 12px;
        margin: calc(64px + 16px) auto 40px;
        gap: 16px;
    }
    .guide-sidebar {
        padding: 16px 14px;
        max-height: 220px;
        -webkit-overflow-scrolling: touch;
    }
    .guide-content {
        padding: 24px 16px;
        border-radius: var(--radius-md);
    }
    .guide-header {
        padding-bottom: 20px;
        margin-bottom: 24px;
    }
    .guide-header h1 {
        font-size: 1.55rem;
        line-height: 1.25;
    }
    .guide-intro-lead {
        font-size: 0.96rem;
        line-height: 1.6;
    }
    .guide-section {
        margin-bottom: 36px;
        padding-bottom: 24px;
        scroll-margin-top: 80px;
    }
    .guide-section h2 {
        font-size: 1.35rem;
        line-height: 1.3;
    }
    .guide-section h3 {
        font-size: 1.12rem;
        margin: 20px 0 10px 0;
    }
    .guide-section p, .guide-section li {
        font-size: 0.94rem;
        line-height: 1.6;
    }
    .guide-section ul, .guide-section ol {
        padding-left: 20px;
    }
    .guide-table th, .guide-table td {
        padding: 10px 12px;
        font-size: 0.85rem;
    }
    .guide-alert {
        padding: 14px 16px;
        gap: 10px;
        font-size: 0.9rem;
        line-height: 1.55;
    }
    .guide-back-to-top {
        bottom: 18px;
        right: 18px;
        width: 42px;
        height: 42px;
        font-size: 1.1rem;
    }
}