:root {
    --bg-main: #0a0a0a;
    --bg-secondary: #111111;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --accent: #00D2FF;
    --accent-glow: rgba(0, 210, 255, 0.4);
    --border: rgba(255, 255, 255, 0.1);
    --glass: rgba(255, 255, 255, 0.03);
    --warn: #ffbd2e;
    --font-main: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-main);
    overflow: hidden;
}

.scroll-container {
    height: 100vh;
    overflow-y: scroll;
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none;
}

.scroll-container::-webkit-scrollbar { display: none; }

.slide {
    height: 100vh;
    width: 100vw;
    scroll-snap-align: start;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 4rem;
    position: relative;
    overflow: hidden;
}

.content {
    max-width: 95%;
    width: 100%;
    margin: 0 auto;
    text-align: center;
}

/* Typography */
h1 { font-size: 4.5rem; font-weight: 800; line-height: 1.1; margin-bottom: 1.5rem; }
h2 { font-size: 3rem; font-weight: 700; margin-bottom: 2rem; }
.highlight { background: linear-gradient(90deg, #00D2FF, #0095FF); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.subtitle { font-size: 1.25rem; color: var(--text-secondary); margin-bottom: 2rem; font-weight: 400; }
.badge { display: inline-block; padding: 0.4rem 1rem; border: 1px solid var(--accent); color: var(--accent); border-radius: 100px; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 1.5rem; }

/* Intro Slide */
.intro-bento {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
    width: 100%;
    max-width: 95%;
    height: 600px;
}

.bento-item {
    background: #111;
    border-radius: 32px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.main-card {
    justify-content: center;
    text-align: left;
}

.title {
    font-size: 5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: #888;
}

.white-text {
    color: #fff;
}

.subtitle-text {
    font-size: 2.2rem;
    color: #fff;
    margin-bottom: 2.5rem;
}

.status-badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.6rem 1.2rem;
    border-radius: 100px;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.9rem;
    color: #aaa;
    width: fit-content;
}

.green-dot {
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    box-shadow: 0 0 10px #4ade80;
}

.bento-col {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.workflow-card {
    flex: 1;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.icon-square {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
}

.icon-square i, 
.icon-square svg {
    color: #4ade80 !important;
    stroke: #4ade80 !important;
    width: 24px;
    height: 24px;
}

.author-card {
    flex: 1;
    justify-content: flex-end;
    padding: 2rem;
}

.author-name {
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: #666;
    font-weight: 600;
}

.bg-decoration {
    position: absolute;
    opacity: 0.05;
    pointer-events: none;
    color: #fff;
}

.robot-decor {
    top: 10%;
    right: 15%;
    transform: scale(8);
}

.rocket-decor {
    bottom: 20px;
    right: 20px;
    transform: scale(8) rotate(-15deg);
    opacity: 0.15;
    animation: float-rocket 10s ease-in-out infinite;
}

@keyframes float-rocket {
    0%, 100% { transform: scale(8) rotate(-15deg) translateY(0); }
    50% { transform: scale(8) rotate(-15deg) translateY(-5px); }
}

/* Slide 3: Concept - Corrected Layout */
.bento-concept {
    display: grid;
    grid-template-columns: 1fr 0.8fr 0.8fr;
    grid-template-rows: 1fr 1fr;
    gap: 1rem;
    width: 100%;
    max-width: 95%;
    height: 700px;
}

.concept-main {
    grid-row: span 2;
    background: #111;
    border-radius: 24px;
    padding: 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.concept-item {
    background: #111;
    border-radius: 24px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.label-accent {
    font-size: 0.85rem;
    color: #4ade80;
    letter-spacing: 3px;
    margin-bottom: 2.5rem;
    font-weight: 700;
    display: block;
}

.concept-main h2 {
    font-size: 2.7rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: #fff;
    font-weight: 800;
}

.divider-short {
    width: 50px;
    height: 2px;
    background: #333;
    margin-bottom: 2.5rem;
}

.concept-main p {
    font-size: 1.1rem;
    color: #888;
    line-height: 1.6;
    max-width: 95%;
}

.icon-pill {
    width: 54px;
    height: 54px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
}

.icon-pill i {
    color: #888;
    width: 24px;
    height: 24px;
}

.concept-item h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #fff;
    font-weight: 700;
}

/* Slide 5: Skills */
.skills-container {
    width: 100%;
    max-width: 95%;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.skills-header {
    background: #111;
    border-radius: 24px;
    padding: 3rem 4rem;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.label-cyan {
    font-size: 0.8rem;
    color: #00D2FF;
    letter-spacing: 2px;
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: block;
}

.skills-header h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

.cyan-text {
    color: #00D2FF;
}

.skills-header p {
    font-size: 1.1rem;
    color: #888;
    max-width: 800px;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.skill-card {
    background: #111;
    border-radius: 24px;
    padding: 2rem;
    height: 480px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
    transition: 0.3s;
}

.skill-card:hover {
    border-color: rgba(0, 210, 255, 0.2);
    background: #141414;
}

.card-header {
    position: relative;
}

.card-icon-box {
    width: 50px;
    height: 50px;
    background: rgba(0, 210, 255, 0.05);
    border: 1px solid rgba(0, 210, 255, 0.1);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.card-icon-box i {
    color: #00D2FF;
    width: 24px;
    height: 24px;
}

.card-bg-icon {
    position: absolute;
    top: -30px;
    right: -30px;
    opacity: 0.05;
    pointer-events: none;
}

.card-bg-icon i,
.card-bg-icon svg {
    width: 120px;
    height: 120px;
    color: #fff;
    stroke-width: 1px;
}

.card-footer {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.tag {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #00D2FF;
    padding: 0.4rem 1rem;
    border-radius: 8px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    width: fit-content;
}

.card-footer p {
    font-size: 0.9rem;
    color: #888;
    line-height: 1.5;
}

.green-highlight {
    color: #4ade80 !important;
}

.white-highlight {
    color: #fff !important;
    font-weight: 700;
}
.split-bento {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    width: 100%;
    max-width: 95%;
    align-items: center;
}

.bento-text {
    text-align: left;
}

.section-label {
    font-size: 0.8rem;
    color: #666;
    letter-spacing: 2px;
    margin-bottom: 2rem;
    display: block;
}

.bento-text h2 {
    font-size: 3.5rem;
    line-height: 1.2;
    color: #fff;
    font-weight: 700;
}

.red-highlight {
    color: #ff5f56;
}

.bento-list {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.problem-item {
    background: #161616;
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.5rem 2rem;
    border-radius: 20px;
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    text-align: left;
    transition: 0.3s;
}

.problem-item:hover {
    background: #1a1a1a;
    border-color: rgba(255, 95, 86, 0.2);
}

.mini-icon-box {
    width: 44px;
    height: 44px;
    background: rgba(255, 95, 86, 0.1);
    border: 1px solid rgba(255, 95, 86, 0.2);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
}

.mini-icon-box i {
    color: #ff5f56;
    width: 20px;
    height: 20px;
}

.item-content h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: #fff;
}

.item-content p {
    font-size: 0.9rem;
    color: #888;
    line-height: 1.5;
}

/* Slide 6: Paradigm Shift */
.paradigm-container {
    width: 100%;
    max-width: 95%;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.paradigm-header {
    background: #111;
    border-radius: 24px;
    padding: 2.5rem 4rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.label-tiny {
    font-size: 0.7rem;
    color: #666;
    letter-spacing: 2px;
    font-weight: 700;
    margin-bottom: 1rem;
    display: block;
}

.paradigm-header h2 {
    font-size: 2.8rem;
    font-weight: 800;
}

.paradigm-content {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    gap: 2rem;
}

.paradigm-card {
    background: #111;
    border-radius: 32px;
    padding: 3rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.paradigm-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #fff;
    flex-shrink: 0;
}

.paradigm-card-title i {
    width: 24px;
    height: 24px;
    color: #888;
}

.manual-list, .pipeline-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.manual-item {
    background: #161616;
    padding: 1.2rem 1.5rem;
    border-radius: 14px;
    color: #888;
    display: flex;
    align-items: center;
    gap: 1.2rem;
    font-size: 1rem;
}

.manual-item span {
    width: 24px;
    height: 24px;
    background: #222;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.75rem;
    color: #555;
}

.pipeline-item {
    background: rgba(0, 210, 255, 0.03);
    border: 1px solid rgba(0, 210, 255, 0.15);
    padding: 1.2rem 1.5rem; /* Matched to manual-item */
    border-radius: 16px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 1.2rem;
    font-size: 1.1rem;
    font-weight: 500;
    transition: 0.3s;
}

.pipeline-item:hover {
    border-color: rgba(0, 210, 255, 0.3);
    background: rgba(0, 210, 255, 0.05);
}

.pipeline-item i {
    color: #00D2FF;
    width: 20px;
    height: 20px;
}

.paradigm-arrow {
    display: flex;
    justify-content: center;
    align-items: center;
    align-self: center;
}

.arrow-outer {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.arrow-outer::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 10px solid rgba(255, 255, 255, 0.02);
    border-top-color: transparent; /* Create the gap */
    animation: rotate-ring 4s linear infinite;
}

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

.arrow-middle {
    width: 80px;
    height: 80px;
    border: 1px solid rgba(0, 210, 255, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
}

.arrow-circle {
    width: 55px;
    height: 55px;
    background: #0d1520;
    border: 1px solid rgba(0, 210, 255, 0.4);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 20px rgba(0, 210, 255, 0.15);
}

.arrow-circle i {
    color: #00D2FF;
    width: 22px;
    height: 22px;
}

/* Cards */
.card {
    background: var(--glass);
    border: 1px solid var(--border);
    padding: 2rem;
    border-radius: 24px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.card:hover { border-color: var(--accent); box-shadow: 0 10px 40px var(--accent-glow); transform: translateY(-5px); }
.card i { font-size: 2rem; color: var(--accent); margin-bottom: 1rem; }

.grid-1x3 { display: flex; flex-direction: column; gap: 1rem; }

/* Concept Grid */
.concept-grid { grid-template-columns: repeat(4, 1fr); }
.highlight-card { border-color: var(--accent); background: rgba(0, 210, 255, 0.05); }

/* Horizontal Cards */
.horizontal-cards { display: flex; gap: 1rem; justify-content: center; margin-top: 2rem; }
.skill-pill { padding: 1rem 2rem; background: var(--glass); border: 1px solid var(--border); border-radius: 100px; display: flex; align-items: center; gap: 1rem; transition: 0.3s; }
.skill-pill.active { background: var(--accent); color: #000; border-color: var(--accent); }

/* Comparison */
.comparison-grid { display: flex; align-items: center; gap: 2rem; margin-top: 3rem; }
.side { flex: 1; padding: 3rem; background: var(--glass); border-radius: 24px; border: 1px solid var(--border); text-align: left; }
.label { font-size: 0.7rem; text-transform: uppercase; opacity: 0.5; margin-bottom: 1rem; }
.side i { font-size: 3rem; margin-bottom: 1.5rem; }
.side ul { list-style: none; }
.side ul li { margin-bottom: 0.5rem; color: var(--text-secondary); }
.divider { font-size: 2rem; color: var(--border); }

/* Slide 8: Live Demo */
.demo-container {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    gap: 2rem;
    width: 100%;
    max-width: 95%;
}

.demo-card {
    background: #111;
    border-radius: 32px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 4rem;
    flex: 1;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.left-card::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(198, 120, 221, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.label-purple {
    font-size: 0.7rem;
    color: #c678dd;
    letter-spacing: 2px;
    font-weight: 700;
    margin-bottom: 2rem;
    display: block;
}

.demo-info h2 {
    font-size: 3.2rem;
    margin-bottom: 1.2rem;
    line-height: 1.1;
    color: #fff;
    font-weight: 800;
}

.demo-desc {
    color: #666;
    font-size: 1rem;
    margin-bottom: 3.5rem;
}

.status-list {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.status-item {
    background: #161616;
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.3rem 2rem;
    border-radius: 14px;
    color: #ccc;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.dot-pill {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.dot-pill.blue { background: #00D2FF; box-shadow: 0 0 10px rgba(0, 210, 255, 0.5); }
.dot-pill.green { background: #4ade80; box-shadow: 0 0 10px rgba(74, 222, 128, 0.5); }
.dot-pill.cyan { background: #2dd4bf; box-shadow: 0 0 10px rgba(45, 212, 191, 0.5); }

.demo-code {
    flex: 1.3;
    display: flex;
}

/* Shared UI Components (Terminal & Code Windows) */
.terminal-window, .code-window {
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    width: 100%;
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
    overflow: hidden;
}

.terminal-header, .code-header { 
    background: #1a1a1a; 
    padding: 0.8rem 1.2rem; 
    display: flex; 
    align-items: center; 
    border-bottom: 1px solid rgba(255, 255, 255, 0.05); 
}

.dots { display: flex; gap: 8px; margin-right: 1.5rem; }
.dots span { width: 12px; height: 12px; border-radius: 50%; }
.red-dot-term { background: #ff5f56; }
.yellow-dot-term { background: #ffbd2e; }
.green-dot-term { background: #27c93f; }

.file-name { 
    font-family: 'JetBrains Mono', monospace; 
    font-size: 0.75rem; 
    color: #666; 
    flex: 1;
    text-align: center;
    margin-right: 3.5rem;
}

.terminal-body { 
    padding: 2.5rem; 
    font-family: 'JetBrains Mono', monospace; 
    text-align: left; 
    font-size: 0.95rem; 
    min-height: 480px; 
}

.code-body {
    display: flex;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    background: #0a0a0a;
}

.line-numbers {
    padding: 1.5rem 1rem;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    color: #333;
    display: flex;
    flex-direction: column;
    text-align: right;
    user-select: none;
}

.line-numbers span { display: block; height: 1.6em; }

pre {
    padding: 1.5rem;
    margin: 0;
    overflow-x: auto;
    flex: 1;
}

/* Log and Syntax Colors */
.log-line { display: flex; gap: 1.2rem; margin-bottom: 1rem; align-items: flex-start; animation: fadeInLog 0.3s forwards; opacity: 0; }
@keyframes fadeInLog { from { opacity: 0; transform: translateX(-10px); } to { opacity: 1; transform: translateX(0); } }

.tag-info { color: #00D2FF; }
.tag-plan { color: #c084fc; }
.tag-code { color: #4ade80; }
.tag-warn { color: #fbbf24; }
.tag-fix { color: #f472b6; }
.tag-test { color: #2dd4bf; }
.tag-done { color: #fff; }

.keyword { color: #c678dd; }
.func { color: #61afef; }
.comment { color: #5c6370; font-style: italic; }
.string { color: #98c379; }

/* Slide 9: Standardization */
.standard-container {
    width: 100%;
    max-width: 95%;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.standard-header {
    background: #111;
    border-radius: 32px;
    padding: 3rem 4rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.label-tiny.pink { color: #f472b6; }

.standard-header h2 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.standard-header p {
    color: #888;
    font-size: 1.1rem;
}

.standard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.std-card {
    background: #161616;
    border-radius: 24px;
    padding: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    text-align: left;
}

.std-card-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.property-name {
    color: #f472b6;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    font-weight: 700;
}

.required-tag {
    font-size: 0.65rem;
    color: #444;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.std-card-desc {
    color: #ccc;
    font-size: 1rem;
}

.std-card-val {
    background: #0d0d0d;
    padding: 1.2rem 1.5rem;
    border-radius: 12px;
    color: #98c379;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.03);
}

/* Slide 10: Multi-Agent */
.multi-agent-container {
    width: 100%;
    max-width: 95%;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.agent-header {
    background: #111;
    border-radius: 32px;
    padding: 3rem 4rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.label-tiny.purple { color: #c084fc; }

.agent-header h2 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.agent-header p {
    color: #888;
    font-size: 1.1rem;
}

.agent-flow-card {
    background: #111;
    border-radius: 32px;
    padding: 6rem 4rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.flow-wrapper {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 1rem;
}

.agent-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 250px;
}

.icon-sq {
    width: 80px;
    height: 80px;
    border-radius: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: 0.3s;
}

.icon-sq i {
    width: 32px;
    height: 32px;
}

.icon-sq.cyan { background: rgba(0, 210, 255, 0.1); color: #00D2FF; border-color: rgba(0, 210, 255, 0.3); box-shadow: 0 0 20px rgba(0, 210, 255, 0.1); }
.icon-sq.purple { background: rgba(192, 132, 252, 0.1); color: #c084fc; border-color: rgba(192, 132, 252, 0.3); box-shadow: 0 0 20px rgba(192, 132, 252, 0.1); }
.icon-sq.green { background: rgba(74, 222, 128, 0.1); color: #4ade80; border-color: rgba(74, 222, 128, 0.3); box-shadow: 0 0 20px rgba(74, 222, 128, 0.1); }

.agent-box h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #fff;
}

.agent-box p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
}

.arrow-sep {
    color: #222;
    font-size: 1.5rem;
}

.arrow-sep i {
    width: 32px;
    height: 32px;
}

.green-text { color: #27c93f; }

.terminal-demo-container {
    width: 100%;
    max-width: 95%;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.demo-header {
    text-align: left;
}

.tag-review { color: #ffbd2e; }

/* Slide 12: Impact */
.impact-container {
    width: 100%;
    max-width: 95%;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 1.5rem;
}

.impact-main-card {
    background: #111;
    border-radius: 32px;
    padding: 4rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.impact-main-card::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(39, 201, 63, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.impact-main-card h2 {
    font-size: 3rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.impact-main-card p {
    color: #888;
    line-height: 1.6;
}

.impact-stack {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.impact-item {
    background: #111;
    border-radius: 32px;
    padding: 3rem 4rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
}

.impact-num {
    font-size: 3.8rem;
    font-weight: 800;
    color: #fff;
    display: block;
    margin-bottom: 0.5rem;
}

.impact-content p {
    color: #666;
    font-size: 1.1rem;
}

.impact-icon-box {
    width: 56px;
    height: 56px;
    background: #1a1a1a;
    border-radius: 14px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #444;
    border: 1px solid rgba(255, 255, 255, 0.03);
}

.impact-icon-box i {
    width: 24px;
    height: 24px;
}

/* Slide 13: Reality Check */
.reality-container {
    width: 100%;
    max-width: 95%;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.reality-header {
    background: #111;
    border-radius: 32px;
    padding: 4rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    box-shadow: inset 0 20px 40px -20px rgba(239, 68, 68, 0.1);
}

.reality-header h2 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-top: 1rem;
}

.pink-text { 
    color: #f472b6; 
    text-shadow: 0 0 20px rgba(244, 114, 182, 0.3);
}

.reality-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.reality-card {
    background: #0d0d0d;
    border-radius: 32px;
    padding: 3.5rem 3rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: left;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 480px;
}

.reality-icon-box {
    width: 52px;
    height: 52px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 14px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #ef4444;
    margin-bottom: 2.5rem;
}

.reality-icon-box i {
    width: 26px;
    height: 26px;
}

.reality-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    color: #fff;
    font-weight: 700;
}

.reality-card p {
    color: #888;
    font-size: 1.05rem;
    line-height: 1.6;
    z-index: 1;
}

.red-text { color: #ef4444; }

.bg-icon-faint {
    position: absolute;
    bottom: -40px;
    right: -40px;
    color: #ef4444;
    opacity: 0.04;
    transform: rotate(-10deg);
    z-index: 0;
    pointer-events: none;
}

.bg-icon-faint i, .bg-icon-faint svg {
    width: 240px;
    height: 240px;
    stroke-width: 1px;
}

/* Slide 14: Guidelines */
.guidelines-container {
    width: 100%;
    max-width: 95%;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 1.5rem;
}

.guide-main-card {
    background: #111;
    border-radius: 32px;
    padding: 4rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    box-shadow: inset 0 20px 40px -20px rgba(34, 211, 238, 0.1);
}

.guide-main-card h2 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-top: 1rem;
    font-weight: 800;
}

.cyan-text { color: #22d3ee; }

.guide-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
}

.guide-card {
    background: #111;
    border-radius: 32px;
    padding: 3.5rem 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: left;
    display: flex;
    flex-direction: column;
}

.guide-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #222;
    margin-bottom: 0.5rem;
}

.guide-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #fff;
}

.guide-card p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Slide 15: Future */
.future-container {
    width: 100%;
    max-width: 95%;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.future-header {
    background: #111;
    border-radius: 32px;
    padding: 5rem 4rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    box-shadow: inset 0 20px 40px -20px rgba(192, 132, 252, 0.2);
}

.future-header h2 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-top: 1rem;
    letter-spacing: -0.02em;
}

.purple-text { color: #c084fc; }

.future-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.future-card {
    background: #111;
    border-radius: 32px;
    padding: 3.5rem 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: left;
    display: flex;
    flex-direction: column;
    min-height: 450px;
}

.future-icon-box {
    width: 48px;
    height: 48px;
    background: rgba(192, 132, 252, 0.1);
    border: 1px solid rgba(192, 132, 252, 0.2);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #c084fc;
    margin-bottom: 2.5rem;
}

.future-icon-box i {
    width: 24px;
    height: 24px;
}

.future-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    color: #fff;
    font-weight: 700;
}

.future-card p {
    color: #666;
    font-size: 1rem;
    line-height: 1.6;
}

/* Stats */
.stats-grid { grid-template-columns: repeat(3, 1fr); }
.stat-card { padding: 3rem; text-align: center; }
.stat-card .val { font-size: 5rem; font-weight: 800; color: #00D2FF; display: block; }
.stat-card .lbl { color: #888; text-transform: uppercase; font-size: 0.8rem; letter-spacing: 2px; }

/* Warning */
.warning-bg { background: linear-gradient(to bottom, #0a0a0a, #1a1505); }
.warning-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.card.warn { border-color: rgba(255, 189, 46, 0.2); }
.card.warn i { color: var(--warn); }

/* Guidelines */
.guidelines-bento { grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr; }
.guide-item { background: var(--glass); border: 1px solid var(--border); padding: 2rem; border-radius: 20px; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; }
.guide-item.main { grid-row: span 2; align-items: flex-start; text-align: left; }
.guide-item i { font-size: 2rem; margin-bottom: 1rem; color: var(--accent); }

/* Future */
.future-cards { display: flex; gap: 2rem; justify-content: center; }
.f-card { width: 250px; height: 150px; background: var(--glass); border: 1px solid var(--border); border-radius: 20px; display: flex; justify-content: center; align-items: center; font-size: 1.25rem; }
.f-card.active { border-color: var(--accent); box-shadow: var(--glow); }

/* Slide 16: Final */
.final-container {
    background: #111;
    border-radius: 32px;
    padding: 6rem 4rem;
    width: 100%;
    max-width: 95%;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.final-title {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    color: #fff;
    margin-bottom: 1.5rem;
}

.final-subtitle {
    font-size: 1.6rem;
    color: #888;
    margin-bottom: 3rem;
}

.green-text { 
    color: #10b981; 
    font-weight: 700;
}

.final-divider {
    width: 80px;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin-bottom: 3rem;
}

.qa-section h3 {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    color: #fff;
}

.qa-section p {
    color: #555;
    font-size: 1.1rem;
}

/* Slide: Demo Transition */
#slide-10 {
    background: radial-gradient(circle at center, #0a0a0a 0%, #000 100%);
    overflow: hidden;
}

.demo-transition-container {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    position: relative;
    z-index: 1;
}

.demo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(34, 211, 238, 0.15) 0%, transparent 70%);
    filter: blur(60px);
    z-index: -1;
}

.demo-title {
    font-size: 5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-top: 1rem;
    letter-spacing: -0.05em;
    color: #fff;
}

.gradient-text {
    background: linear-gradient(135deg, #22d3ee 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.demo-visual {
    margin: 3rem 0;
    position: relative;
}

.demo-monitor {
    width: 140px;
    height: 140px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.demo-monitor i {
    width: 60px;
    height: 60px;
    color: #22d3ee;
}

.demo-hint {
    color: #555;
    font-size: 1.2rem;
    letter-spacing: 0.1em;
    animation: breathe 2s ease-in-out infinite;
}

@keyframes breathe {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

/* Slide Navigation Menu */
.slide-nav-wrapper {
    position: fixed;
    bottom: 40px;
    right: 40px;
    z-index: 1000;
}

.nav-toggle {
    width: 60px;
    height: 60px;
    border-radius: 30px;
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.3);
    color: #22d3ee;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.nav-toggle:hover {
    background: rgba(34, 211, 238, 0.2);
    transform: scale(1.1);
}

.nav-toggle.active {
    background: #22d3ee;
    color: #000;
    transform: rotate(90deg);
}

.nav-panel {
    position: absolute;
    bottom: 80px;
    right: 0;
    background: rgba(15, 15, 15, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 1.5rem;
    width: 280px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.nav-panel.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.8rem;
}

.nav-item {
    width: 100%;
    aspect-ratio: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.nav-item:hover {
    background: rgba(34, 211, 238, 0.2);
    border-color: #22d3ee;
    color: #22d3ee;
    transform: translateY(-2px);
}

.nav-item.promo {
    grid-column: span 2;
    aspect-ratio: auto;
    height: 100%;
    background: rgba(34, 211, 238, 0.1);
    border-color: rgba(34, 211, 238, 0.4);
    color: #22d3ee;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
}

.nav-item.promo:hover {
    background: #22d3ee;
    color: #000;
}

/* Animation Classes */
.animate-in { opacity: 0; transform: translateY(20px); transition: 0.8s cubic-bezier(0.2, 0.8, 0.2, 1); }
.animate-in.visible { opacity: 1; transform: translateY(0); }

/* Transitions */
.slide.visible .animate-in { opacity: 1; transform: translateY(0); }
.slide.visible .animate-in:nth-child(1) { transition-delay: 0.1s; }
.slide.visible .animate-in:nth-child(2) { transition-delay: 0.2s; }
.slide.visible .animate-in:nth-child(3) { transition-delay: 0.3s; }

/* Mobile */
@media (max-width: 768px) {
    .slide { padding: 2rem; }
    h1 { font-size: 2.5rem; }
    .intro-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
    .split-layout { grid-template-columns: 1fr; }
    .comparison-grid { flex-direction: column; }
    .warning-row, .concept-grid, .stats-grid { grid-template-columns: 1fr; }
}