/* =============================================
   MOBIX Presentation - Premium Design System
   Glassmorphism + Split-Screen + HD Images
   ============================================= */

/* =============================================
   CLICKABLE CARD STYLES
   ============================================= */
.clickable-card {
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
}

.clickable-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(14, 165, 233, 0.2);
}

.clickable-card:active {
    transform: translateY(-2px);
}

.click-hint {
    display: block;
    margin-top: 16px;
    font-size: 0.75rem;
    color: var(--primary-400);
    opacity: 0;
    transition: opacity 0.3s ease;
    text-align: center;
}

.clickable-card:hover .click-hint {
    opacity: 1;
}

.click-hint-mini {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 1rem;
    opacity: 0.3;
    transition: all 0.3s ease;
}

.clickable-card:hover .click-hint-mini {
    opacity: 1;
    transform: scale(1.2);
}

/* Modal improvements */
.modal-overlay {
    backdrop-filter: blur(10px);
}

.modal-content {
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-detailed {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray-300);
}

/* Feature icon standardization */
.feature-icon,
.problem-icon,
.solution-icon,
.step-icon,
.mode-icon,
.item-icon,
.level-icon,
.model-icon,
.tier-icon,
.creator-icon,
.traveler-icon,
.b2b-icon,
.advantage-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 12px;
}

/* =============================================
   REVENUE SLIDE SPECIFIC
   ============================================= */

.revenue-slide-content {
    justify-content: center !important;
    padding-top: 40px !important;
}

.revenue-total {
    text-align: center;
    margin: 16px 0;
}

.revenue-total .counter-value {
    font-size: 3.5rem;
    display: block;
}

.revenue-period {
    display: block;
    color: var(--gray-400);
    font-size: 1rem;
    margin-top: 4px;
}

.revenue-breakdown {
    display: grid;
    gap: 12px;
    max-width: 750px;
    width: 100%;
}

@media (max-width: 768px) {
    .revenue-slide-content {
        padding-top: 50px !important;
    }
    
    .revenue-total .counter-value {
        font-size: 2.5rem !important;
    }
    
    .revenue-period {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .revenue-total .counter-value {
        font-size: 2rem !important;
    }
}

/* =============================================
   GLASSMORPHISM UTILITIES
   ============================================= */

.glass {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.glass-card {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.glass-card-light {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* =============================================
   SPLIT-SCREEN LAYOUT
   ============================================= */

.split-screen {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    width: 100%;
    height: 100%;
    align-items: center;
    padding: 20px;
}

.split-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    padding: 20px;
    z-index: 2;
}

.split-image {
    position: relative;
    height: 100%;
    min-height: 400px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.05);
}

.split-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.split-image:hover img {
    transform: scale(1.05);
}

.split-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(14, 165, 233, 0.1) 0%,
        transparent 50%,
        rgba(6, 182, 212, 0.1) 100%
    );
    pointer-events: none;
}

/* Image overlay gradient */
.split-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(15, 23, 42, 0.3) 0%,
        transparent 30%,
        transparent 70%,
        rgba(15, 23, 42, 0.3) 100%
    );
    pointer-events: none;
    z-index: 1;
}

/* =============================================
   PREMIUM CARDS
   ============================================= */

.premium-card {
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 28px 24px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.premium-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.2) 50%,
        transparent 100%
    );
}

.premium-card:hover {
    transform: translateY(-8px);
    border-color: rgba(14, 165, 233, 0.3);
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(14, 165, 233, 0.15);
}

/* =============================================
   HERO IMAGE BACKGROUNDS
   ============================================= */

.slide-hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 55%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.slide-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
    mask-image: linear-gradient(
        to left,
        rgba(0, 0, 0, 0.8) 0%,
        rgba(0, 0, 0, 0.4) 50%,
        transparent 100%
    );
    -webkit-mask-image: linear-gradient(
        to left,
        rgba(0, 0, 0, 0.8) 0%,
        rgba(0, 0, 0, 0.4) 50%,
        transparent 100%
    );
}

/* Full background image with overlay */
.slide-full-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.slide-full-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.25;
}

.slide-full-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(15, 23, 42, 0.7) 0%,
        rgba(15, 23, 42, 0.85) 100%
    );
}

/* =============================================
   ANIMATED COUNTERS
   ============================================= */

.counter-value {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-400), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.counter-label {
    font-size: 1rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 8px;
}

.counter-box {
    text-align: center;
    padding: 24px;
}

/* =============================================
   PREMIUM TYPOGRAPHY
   ============================================= */

.premium-title {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.1;
    background: linear-gradient(135deg, #fff 0%, var(--gray-300) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
}

.premium-subtitle {
    font-size: 1.3rem;
    color: var(--primary-300);
    font-weight: 500;
    letter-spacing: 0.05em;
}

.premium-text {
    font-size: 1.1rem;
    color: var(--gray-300);
    line-height: 1.7;
}

/* =============================================
   FEATURE ICONS (Premium Style)
   ============================================= */

.premium-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.2), rgba(6, 182, 212, 0.1));
    border: 1px solid rgba(14, 165, 233, 0.3);
    border-radius: 16px;
    margin-bottom: 16px;
    transition: all 0.3s ease;
}

.premium-card:hover .premium-icon {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(14, 165, 233, 0.3);
}

/* =============================================
   HIGHLIGHT BADGES
   ============================================= */

.premium-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.2), rgba(6, 182, 212, 0.1));
    border: 1px solid rgba(14, 165, 233, 0.3);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-300);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.premium-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--primary-400);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

/* =============================================
   STATS ROW (Premium)
   ============================================= */

.premium-stats-row {
    display: flex;
    justify-content: center;
    gap: 48px;
    padding: 32px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: 24px;
}

.premium-stat {
    text-align: center;
}

.premium-stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-300), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.premium-stat-label {
    font-size: 0.875rem;
    color: var(--gray-400);
    margin-top: 4px;
}

/* =============================================
   DESTINATION CARDS (with images)
   ============================================= */

.destination-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 3/4;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.destination-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.destination-card:hover img {
    transform: scale(1.1);
}

.destination-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        transparent 0%,
        transparent 40%,
        rgba(15, 23, 42, 0.95) 100%
    );
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
}

.destination-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 4px;
}

.destination-card-subtitle {
    font-size: 0.9rem;
    color: var(--gray-400);
}

/* =============================================
   FLOW STEPS (Premium)
   ============================================= */

.premium-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.premium-flow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 32px 24px;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    min-width: 180px;
    position: relative;
    transition: all 0.4s ease;
}

.premium-flow-step:hover {
    transform: translateY(-8px);
    border-color: rgba(14, 165, 233, 0.3);
    box-shadow: 0 20px 40px rgba(14, 165, 233, 0.15);
}

.premium-flow-number {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-cyan));
    border-radius: 12px;
    font-weight: 800;
    font-size: 1.1rem;
    color: #fff;
    box-shadow: 0 8px 20px rgba(14, 165, 233, 0.4);
}

.premium-flow-icon {
    font-size: 2.5rem;
    margin: 16px 0;
}

.premium-flow-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}

.premium-flow-desc {
    font-size: 0.9rem;
    color: var(--gray-400);
}

.premium-flow-arrow {
    font-size: 2rem;
    color: var(--primary-400);
    opacity: 0.6;
}

/* =============================================
   PRICING CARDS (Premium)
   ============================================= */

.premium-pricing-card {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 36px 28px;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
}

.premium-pricing-card.highlighted {
    border-color: var(--primary-400);
    box-shadow: 
        0 0 60px rgba(14, 165, 233, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.premium-pricing-card.highlighted::before {
    content: 'POPULAR';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 20px;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-cyan));
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: #fff;
}

.premium-pricing-price {
    font-size: 3rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    margin: 16px 0 8px;
}

.premium-pricing-period {
    font-size: 1rem;
    color: var(--gray-400);
}

/* =============================================
   TIMELINE (Premium)
   ============================================= */

.premium-timeline {
    display: flex;
    justify-content: center;
    gap: 0;
    position: relative;
    padding: 40px 0;
}

.premium-timeline::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-500), var(--accent-cyan), transparent);
    transform: translateY(-50%);
}

.premium-timeline-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 32px;
    position: relative;
    z-index: 1;
}

.premium-timeline-year {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
    border: 3px solid var(--primary-400);
    border-radius: 50%;
    font-size: 1.1rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 20px;
    box-shadow: 0 0 30px rgba(14, 165, 233, 0.3);
}

.premium-timeline-content {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 20px;
    max-width: 200px;
}

.premium-timeline-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}

.premium-timeline-desc {
    font-size: 0.85rem;
    color: var(--gray-400);
}

/* =============================================
   QUOTE BOX
   ============================================= */

.premium-quote {
    font-size: 1.5rem;
    font-style: italic;
    color: var(--gray-200);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 32px;
    position: relative;
}

.premium-quote::before,
.premium-quote::after {
    content: '"';
    font-size: 4rem;
    color: var(--primary-500);
    opacity: 0.3;
    position: absolute;
    font-family: Georgia, serif;
}

.premium-quote::before {
    top: 0;
    left: 0;
}

.premium-quote::after {
    bottom: -20px;
    right: 0;
}

/* =============================================
   MOBILE RESPONSIVE
   ============================================= */

@media (max-width: 1024px) {
    .split-screen {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .split-image {
        min-height: 250px;
        order: -1;
    }
    
    .slide-hero-bg {
        width: 100%;
        opacity: 0.3;
    }
    
    .premium-title {
        font-size: 2.2rem;
    }
    
    .premium-flow {
        gap: 16px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .premium-flow-arrow {
        display: none;
    }
    
    .premium-flow-step {
        min-width: 150px;
        flex: 0 1 calc(50% - 16px);
    }
    
    .premium-stats-row {
        gap: 24px;
        flex-wrap: wrap;
    }
    
    .premium-timeline {
        flex-direction: column;
        gap: 24px;
    }
    
    .premium-timeline::before {
        display: none;
    }
    
    /* Fix grids za tablet */
    .stagger-premium[style*="repeat(4, 1fr)"],
    [style*="grid-template-columns: repeat(4, 1fr)"] {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .stagger-premium[style*="repeat(3, 1fr)"],
    [style*="grid-template-columns: repeat(3, 1fr)"] {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .slide-content {
        padding: 60px 16px 20px !important;
        justify-content: flex-start;
    }
    
    .split-content {
        padding: 16px;
    }
    
    .premium-title {
        font-size: 1.6rem;
        margin-top: 0;
    }
    
    .premium-subtitle {
        font-size: 1rem;
    }
    
    .premium-card {
        padding: 20px 16px;
    }
    
    .counter-value {
        font-size: 2.2rem !important;
    }
    
    .premium-stat-value {
        font-size: 1.8rem;
    }
    
    .premium-flow-step {
        min-width: 100%;
        padding: 20px 16px;
    }
    
    .premium-pricing-card {
        padding: 24px 16px;
    }
    
    .premium-pricing-price {
        font-size: 2rem;
    }
    
    .premium-quote {
        font-size: 1.1rem;
        padding: 20px 12px;
    }
    
    /* Svi 4-column i 3-column gridovi -> 1 kolona */
    .stagger-premium[style*="repeat(4, 1fr)"],
    [style*="grid-template-columns: repeat(4, 1fr)"],
    .stagger-premium[style*="repeat(3, 1fr)"],
    [style*="grid-template-columns: repeat(3, 1fr)"],
    [style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }
    
    /* Features grid na title slide */
    .features-grid {
        grid-template-columns: 1fr !important;
        gap: 12px;
    }
    
    /* Destination images */
    [style*="display: flex; gap: 16px; margin-bottom: 24px"] {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    /* Thank you slide fix */
    .glass-card[style*="display: flex; align-items: center; gap: 24px"] {
        flex-direction: column !important;
        gap: 12px !important;
        text-align: center;
        padding: 16px !important;
    }
    
    /* Contact links stack */
    .stagger-premium[style*="display: flex; gap: 16px"] {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .slide-content {
        padding: 50px 12px 16px !important;
    }
    
    .premium-title {
        font-size: 1.35rem;
    }
    
    .premium-subtitle {
        font-size: 0.9rem;
    }
    
    .premium-text {
        font-size: 0.9rem;
    }
    
    .premium-icon {
        width: 48px;
        height: 48px;
        font-size: 1.5rem;
    }
    
    .split-image {
        min-height: 150px;
    }
    
    .premium-stats-row {
        gap: 12px;
    }
    
    .premium-stat-value {
        font-size: 1.3rem;
    }
    
    .premium-stat-label {
        font-size: 0.7rem;
    }
    
    .premium-timeline-year {
        width: 50px;
        height: 50px;
        font-size: 0.8rem;
    }
    
    .premium-timeline-content {
        padding: 12px;
    }
    
    .premium-timeline-title {
        font-size: 0.95rem;
    }
    
    .premium-timeline-desc {
        font-size: 0.75rem;
    }
    
    .counter-value {
        font-size: 1.8rem !important;
    }
    
    /* Glass cards smaller padding */
    .glass-card,
    .glass-card-light {
        padding: 16px !important;
    }
    
    /* Clickable hints */
    .click-hint {
        font-size: 0.65rem;
    }
    
    .click-hint-mini {
        font-size: 0.8rem;
    }
    
    /* Problem slide cards */
    .glass-card-light[style*="display: flex; gap: 16px"] {
        flex-direction: column;
        gap: 8px !important;
        text-align: center;
    }
    
    /* Pricing */
    .premium-pricing-card {
        padding: 20px 12px;
    }
    
    /* B2B pricing row */
    .glass-card[style*="display: flex; justify-content: center; gap: 32px"] {
        flex-direction: column;
        gap: 16px !important;
    }
    
    /* Competitors row */
    .glass-card-light[style*="display: flex; align-items: center; gap: 16px"] {
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px !important;
    }
}

/* =============================================
   ANIMATIONS
   ============================================= */

@keyframes float-subtle {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes glow-pulse {
    0%, 100% { box-shadow: 0 0 20px rgba(14, 165, 233, 0.3); }
    50% { box-shadow: 0 0 40px rgba(14, 165, 233, 0.5); }
}

.animate-float {
    animation: float-subtle 4s ease-in-out infinite;
}

.animate-glow {
    animation: glow-pulse 3s ease-in-out infinite;
}

/* Stagger children animation */
.stagger-premium > * {
    opacity: 0;
    transform: translateY(20px);
    animation: stagger-in 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.stagger-premium > *:nth-child(1) { animation-delay: 0.1s; }
.stagger-premium > *:nth-child(2) { animation-delay: 0.2s; }
.stagger-premium > *:nth-child(3) { animation-delay: 0.3s; }
.stagger-premium > *:nth-child(4) { animation-delay: 0.4s; }
.stagger-premium > *:nth-child(5) { animation-delay: 0.5s; }
.stagger-premium > *:nth-child(6) { animation-delay: 0.6s; }

@keyframes stagger-in {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =============================================
   ENHANCED MOBILE RESPONSIVENESS
   Touch-friendly, Accessibility Improvements
   ============================================= */

/* Touch-friendly tap targets - minimum 44px */
@media (max-width: 768px) {
    .clickable-card {
        min-height: 44px;
    }
    
    .nav-btn {
        min-width: 44px;
        min-height: 44px;
        padding: 10px;
    }
    
    .modal-close {
        min-width: 44px;
        min-height: 44px;
        font-size: 1.5rem;
    }
    
    /* Better text readability on mobile */
    .premium-text,
    .feature-desc,
    .problem-desc,
    .solution-desc,
    .mode-desc,
    .step-desc {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    /* Improved card spacing for touch */
    .glass-card,
    .glass-card-light,
    .premium-card {
        margin-bottom: 12px;
    }
    
    /* Make click hints always visible on touch devices */
    .click-hint {
        opacity: 0.7;
    }
    
    .click-hint-mini {
        opacity: 0.5;
    }
}

/* Small phones - extra optimizations */
@media (max-width: 375px) {
    .premium-title {
        font-size: 1.25rem;
        line-height: 1.3;
    }
    
    .premium-subtitle {
        font-size: 0.85rem;
    }
    
    .premium-badge {
        font-size: 0.7rem;
        padding: 6px 12px;
    }
    
    .counter-value {
        font-size: 1.5rem !important;
    }
    
    /* Reduce padding on very small screens */
    .slide-content {
        padding: 45px 10px 12px !important;
    }
    
    .split-content {
        padding: 12px;
    }
    
    /* Stack all grids vertically */
    [style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
    }
    
    /* Smaller icons */
    .feature-icon,
    .problem-icon,
    .solution-icon,
    .step-icon,
    .mode-icon {
        font-size: 1.8rem;
    }
}

/* Landscape phones */
@media (max-width: 896px) and (max-height: 450px) and (orientation: landscape) {
    .slide-content {
        padding: 40px 20px 10px !important;
        overflow-y: auto;
    }
    
    .premium-title {
        font-size: 1.4rem;
        margin-bottom: 8px;
    }
    
    .split-screen {
        grid-template-columns: 1fr 1fr;
    }
    
    .split-image {
        min-height: 100%;
        order: 0;
    }
    
    .premium-flow {
        flex-wrap: nowrap;
    }
    
    .premium-flow-step {
        flex: 1;
        min-width: auto;
    }
}

/* Improved focus states for accessibility */
.clickable-card:focus,
.nav-btn:focus,
.modal-close:focus,
a:focus {
    outline: 2px solid var(--primary-400);
    outline-offset: 2px;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .animate-float,
    .animate-glow {
        animation: none;
    }
    
    .stagger-premium > * {
        opacity: 1;
        transform: none;
        animation: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .glass-card,
    .glass-card-light {
        border-width: 2px;
        border-color: var(--white);
    }
    
    .premium-text,
    .feature-desc,
    .problem-desc,
    .solution-desc {
        color: var(--white);
    }
}

/* Safe area insets for notched phones */
@supports (padding: max(0px)) {
    .slide-content {
        padding-left: max(12px, env(safe-area-inset-left));
        padding-right: max(12px, env(safe-area-inset-right));
        padding-bottom: max(16px, env(safe-area-inset-bottom));
    }
    
    .nav-controls {
        top: max(12px, env(safe-area-inset-top));
    }
}

/* Print styles for accessibility */
@media print {
    .nav-controls,
    .progress-bar,
    .watermark,
    .click-hint,
    .click-hint-mini {
        display: none !important;
    }
    
    .slide-content {
        background: white !important;
        color: black !important;
    }
    
    .premium-title,
    .premium-subtitle,
    .premium-text {
        color: black !important;
    }
}