/**
 * Landing Page Enhancements
 * Additional styles for improved landing page appearance
 */

/* ========== SMOOTH SCROLLING ========== */
html {
    scroll-behavior: smooth;
}

/* ========== FLIP CARD STYLES ========== */
.flip-card-container {
    perspective: 1000px;
    height: 100%;
    min-height: 400px;
}

.flip-card {
    position: relative;
    width: 100%;
    min-height: 400px;
    transform-style: preserve-3d;
    transform: rotateY(0deg) !important;
    will-change: auto;
}

/* Only add transition when flipping */
.flip-card.flipping {
    transition: transform 0.6s ease-in-out;
}

.flip-card.flipped {
    transform: rotateY(180deg) !important;
}

/* Explicitly prevent any hover transformations */
.flip-card:hover,
.flip-card-container:hover .flip-card {
    transform: rotateY(0deg) !important;
}

.flip-card.flipped:hover,
.flip-card-container:hover .flip-card.flipped {
    transform: rotateY(180deg) !important;
}

.flip-card-front,
.flip-card-back {
    position: absolute;
    width: 100%;
    min-height: 400px;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: 16px;
    padding: 2rem;
}

.flip-card-front {
    background: white;
}

.flip-card-back {
    transform: rotateY(180deg);
    overflow: hidden;
    pointer-events: auto; /* Ensure pointer events work */
}

/* Buttons and links are clickable */
.flip-card-back button,
.flip-card-back a {
    cursor: pointer !important;
    pointer-events: auto !important;
}

/* Scrollable area should allow scrolling */
.flip-card-back .overflow-auto {
    pointer-events: auto;
}

/* Stats on flip card back - ensure text is visible */
.flip-card-back .bg-opacity-20 {
    background-color: rgba(255, 255, 255, 0.25) !important;
}

.flip-card-back .bg-opacity-20 .fw-bold,
.flip-card-back .bg-opacity-20 small {
    color: white !important;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* Better text handling on flip card back */
.flip-card-back .overflow-auto {
    max-height: 280px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}

.flip-card-back .overflow-auto::-webkit-scrollbar {
    width: 4px;
}

.flip-card-back .overflow-auto::-webkit-scrollbar-track {
    background: transparent;
}

.flip-card-back .overflow-auto::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
}

.flip-card-back .overflow-auto::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* ========== FEATURE ICON CENTERING ========== */
.feature-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    width: 100px;
    height: 100px;
}

.feature-icon-bg {
    position: absolute; 
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    opacity: 0.1;
    animation: pulse 2s ease-in-out infinite;
}

.feature-icon-lg {
    font-size: 3rem;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ========== STATS SECTION TEXT OVERFLOW FIX ========== */
.stat-item-enhanced h2 {
    font-size: clamp(1.5rem, 5vw, 3rem);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.stat-item-enhanced p {
    font-size: clamp(0.875rem, 2vw, 1rem);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Mobile responsive stats */
@media (max-width: 767.98px) {
    .stat-item-enhanced {
        padding: 1.5rem 1rem;
    }

    .stat-item-enhanced h2 {
        font-size: 1.75rem !important;
        margin-bottom: 0.5rem;
    }

    .stat-item-enhanced p {
        font-size: 0.875rem;
    }

    .stat-icon {
        margin-bottom: 0.5rem !important;
    }

    .stat-icon i {
        font-size: 2rem !important;
    }
}

/* ========== SECTION HEADINGS - UNIFIED STYLE ========== */
.section-header-badge {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 1px;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    display: inline-block;
    margin-bottom: 1rem;
}

.section-header-badge i {
    margin-right: 0.5rem;
}

.section-heading {
    color: #1f2937;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-subheading {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

/* ========== RESPONSIVE IMPROVEMENTS ========== */
@media (max-width: 991.98px) {
    .flip-card {
        min-height: 350px;
    }

    .flip-card-front,
    .flip-card-back {
        min-height: 350px;
        padding: 1.5rem;
    }
}

@media (max-width: 767.98px) {
    .flip-card {
        min-height: 320px;
    }

    .flip-card-front,
    .flip-card-back {
        min-height: 320px;
        padding: 1.25rem;
    }

    .feature-icon-wrapper {
        width: 60px;
        height: 60px;
    }

    .feature-icon-bg {
        width: 60px;
        height: 60px;
    }

    .feature-icon-lg {
        font-size: 2rem;
    }
}

/* ========== FLIP CARD ANIMATION ENHANCEMENTS ========== */
.flip-card-back .btn {
    transition: all 0.3s ease;
}

.flip-card-back .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* ========== LOADING STATES ========== */
.features-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

/* ========== ACCESSIBILITY ========== */
.flip-trigger,
.flip-back-trigger {
    cursor: pointer;
    user-select: none;
}

.flip-trigger:focus,
.flip-back-trigger:focus {
    outline: 2px solid currentColor;
    outline-offset: 2px;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    .flip-card {
        transition: none;
    }

    .feature-icon-bg {
        animation: none;
    }
}

/* ========== AOS VISIBILITY FIX ========== */
/* Ensure elements are visible even before AOS initializes */
[data-aos] {
    opacity: 1 !important;
    transform: none !important;
}

/* Let AOS handle animations after it loads */
.aos-init[data-aos] {
    opacity: 0;
    transform: translateY(20px);
}

.aos-init[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
    transition-property: opacity, transform;
}

/* Feature cards should always be visible */
#features-cards .col-md-6,
#features-cards .col-lg-4 {
    opacity: 1 !important;
    visibility: visible !important;
}

/* Ensure flip cards are visible */
.flip-card-container,
.flip-card,
.flip-card-front,
.feature-card {
    opacity: 1 !important;
    visibility: visible !important;
}