body {
    font-family: 'Inter', sans-serif;
    overflow: hidden;
    background-color: #020617;
}

#presentation-container {
    position: relative;
    width: 100vw;
    height: 100vh;
}

.presentation-slide {
    position: absolute !important;
    inset: 0 !important;
    transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), visibility 0.8s !important;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 5vw;
    overflow: hidden;
    box-sizing: border-box;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 1;
}

.presentation-slide:first-child {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    z-index: 2;
}

.presentation-slide.layout-fullscreen { padding: 0; }
.presentation-slide.layout-spacious { padding: 8vw; }
.presentation-slide.layout-split { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 1024px) {
    .presentation-slide.layout-split { grid-template-columns: 1fr 1fr; padding: 0; }
}

/* Slide 6: Ecosystem styles */
.ecosystem-item {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    color: #1f2937;
    width: 120px;
    height: 120px;
    justify-content: center;
}
.ecosystem-item .icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    margin-bottom: 8px;
}
.ecosystem-item .icon-wrapper i { color: #2563eb; width: 28px; height: 28px; }
.ecosystem-item p { font-weight: 700; font-size: 1rem; }
.ecosystem-item span { font-size: 0.8rem; color: #4b5563; }

.item-1 { transform: rotate(0deg) translate(220px) rotate(0deg); }
.item-2 { transform: rotate(72deg) translate(220px) rotate(-72deg); }
.item-3 { transform: rotate(144deg) translate(220px) rotate(-144deg); }
.item-4 { transform: rotate(216deg) translate(220px) rotate(-216deg); }
.item-5 { transform: rotate(288deg) translate(220px) rotate(-288deg); }

@media (max-width: 768px) {
    .ecosystem-item { width: 100px; height: 100px; }
    .ecosystem-item .icon-wrapper { width: 50px; height: 50px; }
    .item-1 { transform: rotate(0deg) translate(160px) rotate(0deg); }
    .item-2 { transform: rotate(72deg) translate(160px) rotate(-72deg); }
    .item-3 { transform: rotate(144deg) translate(160px) rotate(-144deg); }
    .item-4 { transform: rotate(216deg) translate(160px) rotate(-216deg); }
    .item-5 { transform: rotate(288deg) translate(160px) rotate(-288deg); }
}

/* Slide 8: Methodology Flow */
.methodology-flow-container {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 1rem;
}
.methodology-flow {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    min-width: 1100px;
    padding: 1rem 0;
}
.flow-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex-shrink: 0;
}
.flow-number {
    width: 48px;
    height: 48px;
    border-radius: 9999px;
    background-color: #e0e7ff;
    color: #3730a3;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    border: 2px solid #c7d2fe;
    transition: all 0.3s ease;
}
.flow-item.go-live .flow-number {
    background-color: #dcfce7;
    color: #166534;
    border-color: #bbf7d0;
}
.flow-content {
    margin-top: 12px;
}
.flow-content h3 {
    font-weight: 600;
    color: #1f2937;
}
.flow-content p {
    font-size: 0.875rem;
    color: #6b7280;
}
.flow-arrow {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
    color: #9ca3af;
}

/* Slide 12: Client Logos */
.client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 80px;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1.25rem;
}

/* Slide 14: Step cards */
.step-card {
    background-color: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 2rem;
    text-align: center;
    flex: 1;
    transition: all 0.3s ease;
}
.step-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}
.step-number {
    width: 50px;
    height: 50px;
    margin: 0 auto 1.5rem;
    background: #dbeafe;
    color: #1e40af;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    border: 2px solid #bfdbfe;
}
.step-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.5rem;
}
.step-description {
    color: #4b5563;
}