:root {
    --primary-bg: #171717; /* neutral-900 */
    --card-bg-yellow: #FCD34D; /* yellow-400 */
    --card-text-yellow: #713F12; /* yellow-900 */
    --card-bg-orange: #FB923C; /* orange-400 */
    --card-text-orange: #7C2D12; /* orange-900 */
    --card-bg-dark-orange: #F97316; /* orange-500 */
    --text-white: #ffffff;
    --text-gray: #9CA3AF; /* gray-400 */
    --text-gray-dark: #6B7280; /* gray-500 */
    
    /* Mock Interface Colors */
    --slate-50: #F8FAFC;
    --slate-100: #F1F5F9;
    --slate-200: #E2E8F0;
    --slate-300: #CBD5E1;
    --slate-400: #94A3B8;
    --slate-800: #1E293B;
    
    --blue-100: #DBEAFE;
    --blue-200: #BFDBFE;
    --blue-400: #60A5FA;
    --blue-500: #3B82F6;
    --blue-600: #2563EB;
    
    --green-100: #DCFCE7;
    --green-200: #BBF7D0;
    --green-400: #4ADE80;
    --green-500: #22C55E;
    --green-600: #16A34A;
    
    --purple-500: #A855F7;
    --purple-600: #9333EA;
    
    --red-400: #F87171;
    
    --orange-100: #FFEDD5;
    --orange-500: #F97316;
    --orange-600: #EA580C;
}

* {
    box-sizing: border-box;
}

ans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-white);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}*/

/* Scrollbar Hiding */
.no-scrollbar::-webk

/* Scrollbar Hiding */
.no-scrollbar::-webkit-scrollbar {
    display: none;
}
.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Layout */
.app-container {
    width: 100%;
    max-width: 80rem; /* 7xl */
}

.header {
    margin-bottom: 15rem;
    text-align: center;
}

.header h1 {
    font-size: 1.875rem; /* 3xl */
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.header p {
    color: var(--text-gray);
    font-size: 1.125rem; /* lg */
}

@media (min-width: 768px) {
    .header h1 {
        font-size: 3rem; /* 5xl */
    }
   
}

.footer {
    margin-top: 3rem;
    color: var(--text-gray-dark);
    font-size: 0.875rem; /* sm */
    text-align: center;
}

/* Slider */
.slider-container {
    width: 100%;
    padding-bottom: 3rem;
    padding-top: 1rem;
    position: relative;
}

.swiper {
    width: 100%;
    padding-top: 20px;
    padding-bottom: 50px;
}

.swiper-slide {
    background-position: center;
    background-size: cover;
    height: 520px;
    /* Center slide content */
    display: flex;
    justify-content: center;
    align-items: center;
}

.swiper-pagination-bullet {
    background: rgba(255,255,255,0.5);
    opacity: 1;
}

.swiper-pagination-bullet-active {
    background: #fff;
}

/* Feature Card */
.feature-card {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 1.5rem; /* 3xl */
    overflow: hidden;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    transition: transform 300ms;
    display: flex;
    flex-direction: column;
}

/* Card Themes */
.theme-yellow {
    background-color: var(--card-bg-yellow);
    color: var(--card-text-yellow);
}
.theme-orange {
    background-color: var(--card-bg-orange);
    color: var(--card-text-orange);
}
.theme-dark-orange {
    background-color: var(--card-bg-dark-orange);
    color: var(--text-white);
}

/* Card Content */
.card-visual {
    width: 100%;
    height: 50%;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.mock-container {
    width: 100%;
    height: 100%;
    background-color: white;
    border-radius: 0.75rem; /* xl */
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.card-content {
    width: 100%;
    height: 50%;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

@media (min-width: 768px) {
    .card-content {
        padding: 2rem;
    }
}

.card-title {
    font-size: 1.5rem; /* 2xl */
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.25;
    margin-top: 0;
}

@media (min-width: 768px) {
    .card-title {
        font-size: 1.5rem; /* 2xl - keep smaller for 2-col */
    }
}

.card-desc {
    font-size: 0.875rem; /* sm */
    font-weight: 500;
    opacity: 0.9;
    line-height: 1.625;
    margin: 0;
}

@media (min-width: 768px) {
    .card-desc {
        font-size: 1rem; /* base */
    }
}

.card-action {
    margin-top: 1.5rem;
}

.action-btn {
    padding: 0.5rem;
    border-radius: 9999px;
    border: 2px solid currentColor;
    background: transparent;
    cursor: pointer;
    transition: background-color 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: inherit;
}

.action-btn:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

/* Mock Interfaces Common */
.mock-header {
    height: 1.5rem;
    background-color: var(--slate-100);
    border-bottom: 1px solid var(--slate-200);
    display: flex;
    align-items: center;
    padding: 0 0.5rem;
    gap: 0.25rem;
}

.dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 9999px;
}
.dot-red { background-color: var(--red-400); }
.dot-yellow { background-color: var(--card-bg-yellow); }
.dot-green { background-color: var(--green-400); }

.mock-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    font-size: 8px;
    overflow: hidden;
}

.bg-slate-50 { background-color: var(--slate-50); }
.bg-white { background-color: white; }

/* Dashboard Mock */
.dash-grid {
    padding: 0.5rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.dash-card {
    background: white;
    padding: 0.5rem;
    border-radius: 0.25rem;
    box-shadow: 0 1px 2px 0 rgba(0,0,0,0.05);
}

.dash-full { grid-column: span 2; display: flex; justify-content: space-between; align-items: center; }

.spinner {
    width: 2rem;
    height: 2rem;
    border-radius: 9999px;
    border: 4px solid var(--blue-500);
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.bar-container { height: 0.25rem; width: 100%; background: var(--slate-100); border-radius: 0.125rem; margin-bottom: 0.25rem; }
.bar-fill { height: 100%; border-radius: 0.125rem; }
.bar-green { background: var(--green-500); width: 66%; }
.bar-blue { background: var(--blue-500); width: 50%; }
.bar-purple { background: var(--purple-500); width: 75%; }

/* Workflow Mock */
.workflow-container {
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 0.5rem;
}

.workflow-step {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    max-width: 80%;
}

.step-num {
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}
.step-blue { background: var(--blue-100); color: var(--blue-600); }
.step-orange { background: var(--orange-100); color: var(--orange-600); }
.step-green { background: var(--green-100); color: var(--green-600); }

.step-line { height: 0.25rem; flex: 1; border-radius: 0.125rem; }
.bg-blue-100 { background: var(--blue-100); }
.bg-orange-100 { background: var(--orange-100); }
.bg-green-100 { background: var(--green-100); }

.step-label {
    padding: 0.25rem 0.5rem;
    background: white;
    border: 1px solid var(--slate-200);
    border-radius: 0.25rem;
    box-shadow: 0 1px 2px 0 rgba(0,0,0,0.05);
}

.workflow-connector {
    height: 1rem;
    border-left: 2px dashed var(--slate-300);
}

/* AI Mock */
.ai-container {
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.msg-row { display: flex; align-items: flex-start; gap: 0.25rem; }
.msg-row.reverse { flex-direction: row-reverse; }

.avatar { width: 1rem; height: 1rem; border-radius: 9999px; flex-shrink: 0; }
.avatar-purple { background: var(--purple-600); }
.avatar-gray { background: var(--slate-300); }

.msg-bubble { padding: 0.5rem; box-shadow: 0 1px 2px 0 rgba(0,0,0,0.05); max-width: 80%; }
.bubble-white { background: white; border-radius: 0 0.5rem 0.5rem 0.5rem; }
.bubble-blue { background: var(--blue-100); border-radius: 0.5rem 0 0.5rem 0.5rem; }

.skel-line { background: var(--slate-200); border-radius: 0.125rem; height: 0.25rem; margin-bottom: 0.25rem; }
.skel-line-blue { background: var(--blue-200); }

/* Memory Mock */
.memory-container { padding: 0.75rem; }
.search-bar { 
    position: relative; margin-bottom: 0.75rem; 
    background: var(--slate-100); height: 1.5rem; border-radius: 9999px;
    display: flex; align-items: center; padding-left: 1.5rem; color: var(--slate-400);
}
.search-icon { position: absolute; left: 0.5rem; top: 0.375rem; font-size: 0.75rem; }
.result-item { display: flex; align-items: flex-start; gap: 0.5rem; border-bottom: 1px solid var(--slate-50); padding-bottom: 0.25rem; margin-bottom: 0.5rem; }

/* Async Mock */
.async-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; width: 100%; padding: 0.5rem; }
.async-card { 
    background: white; padding: 0.5rem; border-radius: 0.25rem; 
    box-shadow: 0 1px 2px 0 rgba(0,0,0,0.05); border-left: 2px solid; 
}
.border-green { border-left-color: var(--green-500); }
.border-blue { border-left-color: var(--blue-500); }

.status-row { display: flex; justify-content: space-between; margin-bottom: 0.25rem; }
.stat-val { font-size: 1.125rem; font-family: monospace; }
.stat-label { font-size: 6px; color: var(--slate-400); }
.redis-row { grid-column: span 2; display: flex; justify-content: space-between; align-items: center; }
.dots-row { display: flex; gap: 0.125rem; }
.dot-small { width: 0.375rem; height: 0.375rem; border-radius: 9999px; background: var(--green-500); }

/* Integrations Mock */
.integ-container { padding: 0.5rem; height: 100%; position: relative; display: flex; align-items: center; justify-content: center; }
.hub { 
    width: 2.5rem; height: 2.5rem; border-radius: 9999px; background: var(--blue-600); 
    display: flex; align-items: center; justify-content: center; 
    color: white; font-weight: bold; font-size: 0.75rem; z-index: 10;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}
.sat-node { 
    position: absolute; padding: 0.375rem; background: white; 
    box-shadow: 0 1px 3px 0 rgba(0,0,0,0.1); border-radius: 0.5rem; 
    border: 1px solid var(--slate-100);
}
.sat-1 { top: 0.5rem; left: 0.5rem; }
.sat-2 { top: 0.5rem; right: 0.5rem; }
.sat-3 { bottom: 0.5rem; left: 2rem; }
.sat-4 { bottom: 1.5rem; right: 1rem; }

.lines-svg { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; color: var(--slate-200); }