/* ============================================
   Hospitality Solutions Section - Zencia.AI (DARK THEME)
   ============================================ */

/* ===== HOSPITALITY SOLUTIONS SECTION ===== */
.hospitality-solutions-section {
    background: linear-gradient(135deg, #0f1419 0%, #082928 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

/* ===== ANIMATED BACKGROUND ===== */
.hospitality-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

/* Background gradient overlays */
.hospitality-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(0, 217, 213, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(0, 139, 139, 0.08) 0%, transparent 50%),
                rgba(15, 20, 25, 0.2);
    z-index: 2;
}

/* Floating particles */
.hospitality-background .bg-particle {
    position: absolute;
    background: rgba(0, 217, 213, 0.3);
    border-radius: 50%;
    opacity: 0.4;
    animation: float 20s infinite ease-in-out;
}

.hospitality-background .bg-particle:nth-child(1) {
    width: 8px;
    height: 8px;
    top: 20%;
    left: 15%;
    animation-delay: 0s;
}

.hospitality-background .bg-particle:nth-child(2) {
    width: 12px;
    height: 12px;
    top: 60%;
    left: 85%;
    animation-delay: 3s;
}

.hospitality-background .bg-particle:nth-child(3) {
    width: 6px;
    height: 6px;
    top: 80%;
    left: 25%;
    animation-delay: 6s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0);
        opacity: 0.4;
    }
    50% {
        transform: translateY(-80px) translateX(40px);
        opacity: 0.7;
    }
}

/* ===== CONTAINER ===== */
.hospitality-container {
    position: relative;
    z-index: 3;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===== SECTION TITLE ===== */
.hospitality-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: 4rem;
    line-height: 1.2;
    letter-spacing: -1px;
    text-align: center;
    animation: fadeInUp 0.8s ease-out;
}

.hospitality-title .highlight {
    display: inline-block;
    background: linear-gradient(135deg, #00D9D5 0%, #40E0D0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== TWO COLUMN GRID ===== */
.hospitality-grid {
    display: grid;
    grid-template-columns: 45% 55%;
    gap: 4rem;
    align-items: center;
    margin-top: 4rem;
}

/* ===== LEFT COLUMN - IMAGE ===== */
.hospitality-visual {
    position: relative;
    animation: fadeInLeft 0.8s ease-out 0.2s backwards;
}

.hospitality-image-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 217, 213, 0.2);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 217, 213, 0.3);
    background: rgba(255, 255, 255, 0.02);
}

.hospitality-image-container:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 80px rgba(0, 217, 213, 0.4);
    border-color: rgba(0, 217, 213, 0.6);
}

.hospitality-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.hospitality-image-container:hover .hospitality-image {
    transform: scale(1.02);
}

/* ===== RIGHT COLUMN - FEATURES ===== */
.hospitality-features {
    animation: fadeInRight 0.8s ease-out 0.3s backwards;
}

/* Feature Category Header */
.feature-category {
    margin-bottom: 2.5rem;
}

.category-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: #00D9D5;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1rem;
}

.feature-main-title {
    font-size: clamp(1.8rem, 2.5vw, 2.3rem);
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.3;
    letter-spacing: -0.5px;
}

/* ===== FEATURE ITEMS ===== */
.hospitality-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.8rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    margin-bottom: 1.5rem;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid rgba(0, 217, 213, 0.15);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

/* Staggered animation delays */
.hospitality-feature-item:nth-child(2) { animation: fadeInUp 0.8s ease-out 0.4s backwards; }
.hospitality-feature-item:nth-child(3) { animation: fadeInUp 0.8s ease-out 0.5s backwards; }
.hospitality-feature-item:nth-child(4) { animation: fadeInUp 0.8s ease-out 0.6s backwards; }

/* Hover effects */
.hospitality-feature-item:hover {
    transform: translateX(8px);
    background: rgba(0, 217, 213, 0.08);
    border-color: rgba(0, 217, 213, 0.4);
    box-shadow: 0 10px 40px rgba(0, 217, 213, 0.2);
}

/* Background glow effect on hover */
.hospitality-feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 217, 213, 0.05) 0%, rgba(0, 139, 139, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.hospitality-feature-item:hover::before {
    opacity: 1;
}

.hospitality-feature-item > * {
    position: relative;
    z-index: 2;
}

/* ===== FEATURE ICON (CHECKMARK) ===== */
.feature-icon-check {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: rgba(0, 217, 213, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 217, 213, 0.3);
}

.feature-icon-check svg {
    color: #00D9D5;
    transition: all 0.3s ease;
}

.hospitality-feature-item:hover .feature-icon-check {
    background: linear-gradient(135deg, #00D9D5 0%, #40E0D0 100%);
    border-color: #00D9D5;
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 217, 213, 0.4);
}

.hospitality-feature-item:hover .feature-icon-check svg {
    color: #FFFFFF;
    transform: scale(1.1);
}

/* ===== FEATURE CONTENT ===== */
.feature-content {
    flex: 1;
}

.feature-item-title {
    font-size: clamp(1.1rem, 1.2vw, 1.25rem);
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 0.5rem;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.feature-item-description {
    font-size: clamp(0.95rem, 1vw, 1.05rem);
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin: 0;
    font-weight: 400;
    transition: color 0.3s ease;
}

.hospitality-feature-item:hover .feature-item-title {
    color: #FFFFFF;
}

.hospitality-feature-item:hover .feature-item-description {
    color: rgba(255, 255, 255, 0.85);
}

/* ===== CTA BUTTON ===== */
.hospitality-cta {
    margin-top: 2.5rem;
    animation: fadeInUp 0.8s ease-out 0.7s backwards;
}

.btn-check-feature {
    padding: 1.2rem 2.5rem;
    background: linear-gradient(135deg, #00D9D5 0%, #008B8B 100%);
    color: #FFFFFF;
    font-size: 1.05rem;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 217, 213, 0.3);
    font-family: 'Inter', sans-serif;
    display: inline-block;
}

.btn-check-feature:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 217, 213, 0.5);
    background: linear-gradient(135deg, #40E0D0 0%, #00D9D5 100%);
}

.btn-check-feature:active {
    transform: translateY(-1px);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .hospitality-container {
        max-width: 1000px;
    }
    
    .hospitality-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

@media (max-width: 1024px) {
    .hospitality-container {
        padding: 0 1.5rem;
    }
    
    .hospitality-grid {
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    .hospitality-solutions-section {
        padding: 80px 0;
    }
    
    .hospitality-container {
        padding: 0 1rem;
    }
    
    .hospitality-title {
        margin-bottom: 3rem;
    }
    
    .hospitality-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        margin-top: 3rem;
    }
    
    .hospitality-visual {
        order: 1;
    }
    
    .hospitality-features {
        order: 2;
    }
    
    .feature-category {
        margin-bottom: 2rem;
    }
    
    .hospitality-feature-item {
        padding: 1.5rem;
        margin-bottom: 1.2rem;
    }
    
    .hospitality-feature-item:hover {
        transform: translateX(0);
        transform: translateY(-5px);
    }
}

@media (max-width: 480px) {
    .hospitality-container {
        padding: 0 0.5rem;
    }
    
    .hospitality-feature-item {
        gap: 1rem;
        padding: 1.2rem;
    }
    
    .feature-icon-check {
        width: 35px;
        height: 35px;
    }
    
    .feature-icon-check svg {
        width: 18px;
        height: 18px;
    }
    
    .hospitality-cta {
        margin-top: 2rem;
    }
    
    .btn-check-feature {
        padding: 1rem 2rem;
        font-size: 1rem;
        width: 100%;
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    .hospitality-feature-item,
    .hospitality-visual,
    .hospitality-features,
    .hospitality-cta {
        animation: none !important;
    }
    
    .hospitality-feature-item:hover,
    .hospitality-image-container:hover,
    .hospitality-image-container:hover .hospitality-image,
    .btn-check-feature:hover {
        transform: none;
    }
    
    .hospitality-background .bg-particle {
        animation: none !important;
    }
}

/* Focus states for accessibility */
.hospitality-feature-item:focus-within {
    outline: 2px solid #00D9D5;
    outline-offset: 4px;
}

.btn-check-feature:focus {
    outline: 2px solid #00D9D5;
    outline-offset: 4px;
}

/* ===== PRINT STYLES ===== */
@media print {
    .hospitality-solutions-section {
        background: white !important;
        padding: 2rem 0;
        width: 100% !important;
        margin-left: 0 !important;
    }
    
    .hospitality-container {
        max-width: none !important;
    }
    
    .hospitality-background {
        display: none;
    }
    
    .hospitality-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hospitality-feature-item {
        box-shadow: none;
        border: 1px solid #ddd;
        break-inside: avoid;
        background: white !important;
    }
    
    .feature-icon-check {
        background: #f5f5f5 !important;
        border: 1px solid #ddd;
    }
    
    .hospitality-title,
    .feature-main-title,
    .feature-item-title {
        color: #333 !important;
    }
    
    .feature-item-description,
    .category-title {
        color: #666 !important;
    }
}