/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }

p {
    margin-bottom: 1rem;
    color: #e0e0e0;
}

.highlight {
    color: #f39c12;
    background: linear-gradient(45deg, #f39c12, #e67e22);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar.scrolled {
    background: rgba(26, 26, 46, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo span {
    font-size: 1.5rem;
    font-weight: 700;
    color: #f39c12;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #f39c12;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #f39c12;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #ffffff;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.floating-element {
    position: absolute;
    width: 200px;
    height: 200px;
    background: linear-gradient(45deg, rgba(243, 156, 18, 0.1), rgba(230, 126, 34, 0.1));
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.floating-element:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-element:nth-child(2) {
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

.floating-element:nth-child(3) {
    bottom: 20%;
    left: 50%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-content {
    text-align: center;
    max-width: 800px;
    z-index: 1;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: 1.8rem;
    font-weight: 400;
    color: #e0e0e0;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.author, .date {
    font-size: 1.1rem;
    color: #f39c12;
}

.hero-description {
    font-size: 1.3rem;
    color: #e0e0e0;
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(45deg, #f39c12, #e67e22);
    color: #ffffff;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out 0.8s both;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(243, 156, 18, 0.3);
}

.arrow {
    transition: transform 0.3s ease;
}

.cta-button:hover .arrow {
    transform: translateY(3px);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: #f39c12;
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -5px;
    width: 12px;
    height: 12px;
    border-right: 2px solid #f39c12;
    border-bottom: 2px solid #f39c12;
    transform: rotate(45deg);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Section Styles */
section {
    padding: 5rem 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-line {
    width: 100px;
    height: 4px;
    background: linear-gradient(45deg, #f39c12, #e67e22);
    margin: 0 auto;
    border-radius: 2px;
}

/* Introduction Section */
.introduction {
    background: rgba(255, 255, 255, 0.02);
}

.intro-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.intro-text {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.key-questions {
    background: rgba(243, 156, 18, 0.1);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(243, 156, 18, 0.2);
}

.key-questions h3 {
    color: #f39c12;
    margin-bottom: 1.5rem;
}

.questions-list {
    list-style: none;
}

.questions-list li {
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    padding-left: 1.5rem;
}

.questions-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: #f39c12;
    font-weight: bold;
}

.methodology-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.methodology-card h3 {
    color: #f39c12;
    margin-bottom: 1rem;
}

/* Findings Section */
.findings {
    background: rgba(0, 0, 0, 0.2);
}

.findings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.finding-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.finding-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(243, 156, 18, 0.1), transparent);
    transition: left 0.5s ease;
}

.finding-card:hover::before {
    left: 100%;
}

.finding-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(243, 156, 18, 0.3);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.card-number {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.counter {
    font-family: 'JetBrains Mono', monospace;
    font-size: 3rem;
    font-weight: 700;
    color: #f39c12;
}

.unit {
    font-size: 1.2rem;
    color: #e0e0e0;
}

.finding-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #ffffff;
}

.finding-card p {
    font-size: 0.95rem;
    color: #b0b0b0;
}

/* Trends Section */
.trends {
    background: rgba(255, 255, 255, 0.02);
}

.trend-comparison {
    margin-bottom: 4rem;
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.comparison-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.comparison-card.internet {
    border-color: rgba(46, 204, 113, 0.3);
    background: rgba(46, 204, 113, 0.05);
}

.comparison-card.traditional {
    border-color: rgba(231, 76, 60, 0.3);
    background: rgba(231, 76, 60, 0.05);
}

.comparison-card h4 {
    color: #f39c12;
    margin-bottom: 2rem;
    text-align: center;
}

.trend-stats {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.stat-number {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    color: #f39c12;
}

.stat-label {
    color: #e0e0e0;
}

.subsector-trends h3 {
    margin-bottom: 2rem;
    text-align: center;
}

.subsector-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.subsector-item {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 15px;
}

.subsector-bar {
    flex: 1;
    height: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.bar-fill {
    height: 100%;
    border-radius: 10px;
    transition: width 1s ease;
}

.bar-fill.negative {
    background: linear-gradient(45deg, #e74c3c, #c0392b);
}

.subsector-info {
    min-width: 250px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.subsector-info h4 {
    margin: 0;
    font-size: 1.1rem;
}

.change {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 1.2rem;
}

.change.negative {
    color: #e74c3c;
}

/* Financing Section */
.financing {
    background: rgba(0, 0, 0, 0.2);
}

.investor-types {
    margin-bottom: 4rem;
}

.investor-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.investor-column {
    background: rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.investor-column h4 {
    color: #f39c12;
    text-align: center;
    margin-bottom: 2rem;
}

.investor-breakdown {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.investor-type {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.type-label {
    min-width: 200px;
    font-size: 0.95rem;
}

.type-bar {
    flex: 1;
    height: 25px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
}

.type-bar .bar-fill {
    height: 100%;
    background: linear-gradient(45deg, #f39c12, #e67e22);
    border-radius: 12px;
    transition: width 1s ease;
}

.type-percentage {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    color: #f39c12;
    min-width: 50px;
    text-align: right;
}

.geographic-distribution {
    margin-bottom: 4rem;
}

.geo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.geo-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.geo-card:hover {
    transform: translateY(-5px);
    border-color: rgba(243, 156, 18, 0.3);
}

.country-flag {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.geo-card h4 {
    color: #f39c12;
    margin-bottom: 1.5rem;
}

.geo-stats {
    display: flex;
    justify-content: space-around;
}

.geo-stat {
    text-align: center;
}

.geo-number {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
}

.geo-label {
    font-size: 0.9rem;
    color: #b0b0b0;
}

.spacs-section {
    background: rgba(243, 156, 18, 0.05);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(243, 156, 18, 0.2);
}

.spacs-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.spacs-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.spac-stat {
    text-align: center;
}

.spac-number {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 2rem;
    font-weight: 700;
    color: #f39c12;
}

.spac-label {
    font-size: 0.9rem;
    color: #e0e0e0;
}

.spacs-list h4 {
    color: #f39c12;
    margin-bottom: 1.5rem;
}

.spacs-list ul {
    list-style: none;
}

.spacs-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    padding-left: 1.5rem;
}

.spacs-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #f39c12;
    font-weight: bold;
}

/* Implications Section */
.implications {
    background: rgba(255, 255, 255, 0.02);
}

.unicorns-section {
    margin-bottom: 4rem;
}

.unicorns-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.unicorn-stat {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.unicorn-number {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 2.5rem;
    font-weight: 700;
    color: #f39c12;
    margin-bottom: 0.5rem;
}

.unicorn-label {
    color: #e0e0e0;
}

.unicorn-distribution {
    background: rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.distribution-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.country {
    font-weight: 500;
}

.count {
    font-family: 'JetBrains Mono', monospace;
    color: #f39c12;
    font-weight: 700;
}

.implications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.implication-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.implication-card:hover {
    transform: translateY(-5px);
    border-color: rgba(243, 156, 18, 0.3);
}

.implication-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.implication-card h4 {
    color: #f39c12;
    margin-bottom: 1rem;
}

.conclusion {
    background: rgba(243, 156, 18, 0.05);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(243, 156, 18, 0.2);
    text-align: center;
}

.conclusion h3 {
    color: #f39c12;
    margin-bottom: 2rem;
}

.conclusion-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #e0e0e0;
}

/* Citations Section */
.citations {
    background: rgba(0, 0, 0, 0.2);
}

.citation-category {
    margin-bottom: 3rem;
}

.citation-category h3 {
    color: #f39c12;
    margin-bottom: 2rem;
    border-bottom: 2px solid rgba(243, 156, 18, 0.3);
    padding-bottom: 0.5rem;
}

.citation-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.citation-item {
    display: flex;
    gap: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.citation-number {
    background: #f39c12;
    color: #1a1a2e;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.citation-text {
    line-height: 1.6;
}

.citation-text strong {
    color: #ffffff;
}

.citation-text em {
    color: #f39c12;
}

.methodology-details {
    background: rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 3rem;
}

.methodology-details p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.author-info {
    background: rgba(243, 156, 18, 0.05);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(243, 156, 18, 0.2);
}

.author-info h3 {
    color: #f39c12;
    margin-bottom: 2rem;
}

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

.author-details p {
    margin: 0;
    padding: 0.5rem 0;
}

.author-details strong {
    color: #f39c12;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.5);
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    text-align: center;
    color: #b0b0b0;
}

.footer-content p {
    margin: 0.5rem 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(26, 26, 46, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.4rem;
    }
    
    .hero-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .comparison-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .investor-comparison {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .spacs-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .unicorns-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .distribution-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .author-details {
        grid-template-columns: 1fr;
    }
    
    .subsector-item {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .subsector-info {
        min-width: auto;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .spacs-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .geo-stats {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .findings-grid {
        grid-template-columns: 1fr;
    }
    
    .finding-card {
        padding: 2rem 1.5rem;
    }
    
    .counter {
        font-size: 2.5rem;
    }
    
    section {
        padding: 3rem 0;
    }
}