:root {
    /* Colors */
    --color-primary: #ff6b35;
    --color-text-primary: #1a1a1a;
    --color-text-secondary: #666;
    --color-text-dark: #111;
    --color-background: #fafafa;
    --color-white: #ffffff;
    --color-border-light: rgba(71, 71, 71, 0.08);
    --color-border-medium: rgba(69, 69, 69, 0.24);
    --color-border-strong: rgba(69, 69, 69, 0.3);
    --color-shadow-light: rgba(0, 0, 0, 0.1);

    /* Border Radius */
    --radius-sm: 1rem;
    --radius-md: 1.25rem;
    --radius-lg: 1.75rem;
    --radius-xl: 2rem;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;

    /* Typography */
    --font-family-display: "Inter Display Medium", "Inter Display Medium Placeholder", sans-serif;
    --font-size-sm: 0.85rem;
    --font-size-base: 0.9rem;
    --font-size-md: 0.95rem;
    --font-size-lg: 1rem;
    --font-size-xl: 1.125rem;
    --font-size-2xl: 2.5rem;
    --font-size-3xl: 4.5rem;
    --line-height-tight: 1;
    --line-height-base: 1.4;
    --line-height-medium: 1.6;
    --letter-spacing-tight: -0.02em;
    --letter-spacing-subtle: -0.01em;

    /* Shadows */
    --shadow-sm: 0px 1px 2px 0px var(--color-border-medium), 0px 0px 0px 1px var(--color-border-light);
    --shadow-lg: 0px 10px 30px var(--color-shadow-light);
    --shadow-xl: 0px 24px 60px 0px var(--color-shadow-light);

    /* Layout */
    --container-sm: 762px;
    --container-md: 1000px;
    --container-lg: 1120px;
    --container-xl: 1152px;
    --container-2xl: 1200px;

    /* Transitions */
    --transition-fast: 0.3s ease;
}

/* Base Reset & Typography */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
}

body {
    font-family: var(--font-family-display);
    line-height: var(--line-height-base);
    color: var(--color-text-primary);
    overflow-x: hidden;
    background-color: var(--color-background);
}

a {
    text-decoration: none;
    color: var(--color-text-primary);
    cursor: pointer;
}

h2 {
    text-align: center;
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-xs);
    color: var(--color-text-primary);
    font-weight: 400;
}

/* Header & Navigation */
header {
    position: fixed;
    width: 100%;
    top: var(--space-lg);
    z-index: 1000;
    display: flex;
    justify-content: center;
    padding: 0 var(--space-xl);
}

nav {
    background: var(--color-white);
    max-width: var(--container-lg);
    width: 100%;
    padding: var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    gap: var(--space-xs);
    transition: all var(--transition-fast);
}

nav.scrolled {
    max-width: var(--container-md);
    padding: 12px 12px 12px var(--space-sm);
    box-shadow: var(--shadow-sm), var(--shadow-xl);
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    height: var(--space-lg);
}

.logo img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

/* Desktop Navigation */
.nav-desktop {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    flex: 1;
    justify-content: flex-end;
}

.nav-mobile {
    display: none;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-text-secondary);
    font-size: var(--font-size-md);
    transition: color var(--transition-fast);
}

.nav-links a:hover {
    color: var(--color-primary);
}

/* Buttons */
.button {
    background: var(--color-white);
    color: var(--color-text-primary);
    padding: 6px var(--space-md);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-size: var(--font-size-base);
    font-weight: 500;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    box-shadow: var(--shadow-sm);
    white-space: nowrap;
}

.button.primary:hover {
    background: var(--color-text-dark);
    color: var(--color-white);
}

.button.secondary {
    background: var(--color-text-primary);
    color: var(--color-white);
}

.button.secondary:hover {
    background: linear-gradient(90deg, rgb(255, 81, 6) 9.700594406114286%, rgb(255, 176, 95) 124.27859952120383%);
    color: var(--color-text-primary);
}

.button.highlight {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: var(--color-background);
}

.button.highlight:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-text-short {
    display: none;
}

nav.scrolled .btn-text-full {
    display: none;
}

nav.scrolled .btn-text-short {
    display: inline;
}

/* Main Layout */
main {
    display: flex;
    flex-direction: column;
    padding: var(--space-sm) var(--space-lg);
    gap: var(--space-lg);
    background-image: url("/images/background_line.webp");
    background-position: center 0%;
    background-repeat: repeat-y;
    background-size: contain;
}

section {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

section>.header {
    display: flex;
    flex-direction: column;
    align-items: center;
    row-gap: var(--space-md);
}

/* Hero Section */
#hero {
    min-height: 100vh;
}

#hero-content {
    background-image: url('/images/hero.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border: 4px solid var(--color-white);
    border-radius: var(--radius-lg);
    max-width: var(--container-xl);
    width: 100%;
    display: flex;
    flex-grow: 1;
    flex-direction: column;
    row-gap: var(--space-sm);
    align-items: center;
    justify-content: center;
    padding: 8rem var(--space-lg) 7rem;
    margin-bottom: -7rem;
    overflow: hidden;
}

#hero h1 {
    font-size: var(--font-size-3xl);
    font-weight: 400;
    line-height: var(--line-height-tight);
    letter-spacing: var(--letter-spacing-tight);
    text-align: center;
    color: var(--color-text-dark);
    margin-bottom: var(--space-lg);
}

#hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    line-height: var(--line-height-medium);
    letter-spacing: var(--letter-spacing-subtle);
    text-align: center;
    max-width: 600px;
}

.highlight {
    color: var(--color-primary);
}

/* Stats Section */
#stats-container {
    max-width: var(--container-2xl);
    padding: 0 var(--space-lg);
    width: 100%;
}

#stats {
    background: var(--color-text-primary);
    color: var(--color-white);
    padding: var(--space-xl) 0;
    border-radius: var(--radius-md);
    max-width: var(--container-md);
    margin: 0 auto;
    border: var(--space-xs) solid var(--color-white);
}

.stats-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.timer-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-xs) var(--space-sm);
    background: var(--color-border-medium);
    border-radius: var(--radius-sm);
    color: var(--color-white);
    font-size: var(--font-size-base);
}

.timer-badge strong {
    color: var(--color-primary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    text-align: center;
    padding: 0 var(--space-xl);
}

.stat-item {
    padding: var(--space-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.small-icon {
    width: var(--space-md);
    height: var(--space-md);
}

.text-icon {
    width: var(--space-sm);
    height: var(--space-sm);
}

.stat-icon {
    border: 1px solid var(--color-text-secondary);
    background-color: var(--color-border-strong);
    border-radius: 100%;
    padding: var(--space-xs)
}

.stat-number {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-base);
}

/* Problems Section */
.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* Cards */
.card {
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    justify-content: space-between;
    padding: var(--font-size-2xl);
    border-radius: var(--radius-sm);
}

.popout {
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.popout:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card h3 {
    font-size: var(--space-md);
    color: var(--color-text-primary);
}

/* .card p {
    color: var(--color-text-secondary);
    line-height: 1.7;
} */

.problem-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    width: 4rem;
    height: 4rem;
    color: var(--color-primary);
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
}

/*  Grids */
.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin: var(--space-xl) auto 0;
}

.grid4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    margin: var(--space-xl) auto 0;
}

/* Timeline Section */
.timeline-container {
    max-width: var(--container-md);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    position: relative;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: calc(var(--space-lg) + var(--space-xl) / 2);
    top: var(--space-lg);
    bottom: var(--space-lg);
    width: 2px;
    background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary) 75%, #e5e5e5 100%);
    transform-origin: top;
    transform: scaleY(0);
    transition: transform 0.8s ease;
}

.timeline-container.animate::before {
    transform: scaleY(1);
}

.timeline-item {
    display: flex;
    margin-bottom: var(--space-xl);
    align-items: flex-start;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.timeline-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.timeline-item:nth-child(1) {
    transition-delay: 0.1s;
}

.timeline-item:nth-child(2) {
    transition-delay: 0.2s;
}

.timeline-item:nth-child(3) {
    transition-delay: 0.3s;
}

.timeline-item:nth-child(4) {
    transition-delay: 0.4s;
}

.timeline-number {
    width: var(--space-xl);
    height: var(--space-xl);
    background: var(--color-white);
    color: var(--color-primary);
    font-size: var(--font-size-xl);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 2px solid var(--color-primary);
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.timeline-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    flex: 1;
    row-gap: var(--space-sm);
    margin-left: var(--space-xl);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-sm);
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    left: -12px;
    top: var(--space-lg);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 10px 12px 10px 0;
    border-color: transparent var(--color-background) transparent transparent;
}

.timeline-content h3 {
    font-size: var(--font-size-xl);
    color: var(--color-text-dark);
    font-weight: 600;
}

.timeline-content p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-medium);
}

.timeline-content .button {
    display: inline-block;
}

.ready-badge {
    display: inline-block;
    padding: 0.4rem var(--space-sm);
    background: linear-gradient(90deg, #4CAF50, #45a049);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-left: var(--space-sm);
}

/* What you get Section */
#what-you-get {
    padding: var(--space-xl) var(--space-lg);
    max-width: var(--container-2xl);
    margin: 0 auto;
}

#what-you-get .section-subtitle {
    color: var(--color-text-secondary);
    font-size: var(--font-size-xl);
    margin-top: var(--space-sm);
    line-height: var(--line-height-medium);
    text-align: center;
}

.what-you-get-list {
    background: var(--color-background);
    padding: var(--space-md);
    margin-top: var(--space-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    row-gap: var(--space-xs);
}

.what-you-get-header {
    background: linear-gradient(135deg, #ff7b54 0%, #ff9a5e 100%);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.what-you-get-number {
    font-size: 5rem;
    font-weight: bold;
    color: var(--color-white);
    opacity: 0.9;
}

.what-you-get-header-content {
    flex: 1;
}

.what-you-get-header-content h3 {
    color: var(--color-white);
    font-size: 1.8rem;
    margin-bottom: var(--space-xs);
}

.what-you-get-header-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
    line-height: var(--line-height-medium);
}

.what-you-get-content {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: var(--space-xl);
    padding: var(--space-sm);
    width: 100%;
}

.what-you-get-num {
    color: var(--color-primary);
    font-weight: bold;
    font-size: 1.5rem;
    background: rgba(255, 107, 53, 0.1);
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.what-you-get-description {
    flex: 1;
}

.what-you-get-description p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-medium);
}

.what-you-get-content h3 {
    color: var(--color-text-primary);
    font-size: var(--space-md);
    font-weight: 600;
}

.what-you-get-list>.card:first-child {
    flex-direction: row;
    color: var(--color-white);
    background-color: var(--color-primary);
    background-image: url('/images/ladder.webp');
    background-position: 90%;
    background-repeat: no-repeat;
    background-size: contain;
    flex: 1;
    gap: var(--space-lg);
    width: 100%;
}

/* Regular cards (odd): description left, number center, title right */
.what-you-get-list>.card:nth-child(odd) .what-you-get-description {
    text-align: right;
}

.what-you-get-list>.card:nth-child(odd) h3 {
    text-align: left;
}

/* Reverse cards (even): title left, number center, description right */
.what-you-get-list>.card:nth-child(even) .what-you-get-description {
    text-align: left;
}

.what-you-get-list>.card:nth-child(even) h3 {
    text-align: right;
}

#what-you-get-cta {
    text-align: center;
    margin-top: var(--space-lg);
}

/* CTA Section */
#cta-section {
    padding: 100px 0;
    background-image: url('/images/cta_background.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    text-align: center;
    color: var(--color-white);
    row-gap: var(--space-lg);
}

/* Deep Tech Expertise Section */
#deep-tech-expertise {
    max-width: var(--container-md);
    margin: var(--space-xl) auto;
    padding: 0 var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

/*
.expertise-partners {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin: var(--space-xl) auto 0;
} */

.partner-card {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--color-white);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

#deep-tech-expertise .quote {
    color: var(--color-white);
    background: var(--color-text-primary);
}

.partner-avatar {
    width: 3rem;
    height: 3rem;
    background: var(--color-text-dark);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.partner-info h4 {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.partner-type {
    font-size: var(--font-size-sm);
    color: var(--color-primary);
}

.expertise-quote {
    background: var(--color-text-dark);
    color: var(--color-white);
    text-align: center;
    margin-top: var(--space-lg);
    padding: var(--space-xl);
}

.expertise-quote p {
    font-size: var(--font-size-xl);
    line-height: var(--line-height-medium);
    margin-bottom: var(--space-lg);
}

.quote-label {
    font-size: var(--font-size-sm);
    letter-spacing: 0.05em;
    opacity: 0.7;
    font-weight: 600;
}

/* Final CTA Section */
#final-cta {
    max-width: var(--container-md);
    margin: 0 auto;
    padding: var(--space-xl);
    text-align: center;
}

.cta-benefits {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    margin: var(--space-xl) 0;
    text-align: left;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.check-icon {
    color: var(--color-primary);
    font-size: var(--font-size-xl);
    flex-shrink: 0;
}

.benefit-item p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-medium);
}

.cta-button {
    background: var(--color-text-dark);
    color: var(--color-white);
    padding: var(--space-sm) var(--space-xl);
    font-size: var(--font-size-lg);
    margin-top: var(--space-lg);
}

/* Footer */
footer {
    background: var(--color-text-primary);
    color: var(--color-white);
    padding: var(--space-xl) var(--space-lg);
}

.footer-content {
    max-width: var(--container-xl);
    margin: 0 auto;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-md);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    line-height: var(--line-height-medium);
    margin-bottom: var(--space-lg);
}

.footer-cta {
    display: inline-block;
}

.footer-column h4 {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-md);
    color: var(--color-white);
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: var(--space-xs);
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: var(--font-size-base);
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--color-white);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-lg);
}

.copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-base);
}

/* From Idea to Investment Section */
#idea-to-investment .header {
    margin-bottom: var(--space-xl);
}

#idea-to-investment .header .button.primary {
    margin: var(--space-lg) auto 0;
}

.to-text {
    color: var(--color-primary);
    font-size: var(--font-size-2xl);
}

.stats-cards {
    display: grid;
    /* grid-template-columns: repeat(3, 1fr); */
    gap: var(--space-lg);
    max-width: var(--container-md);
    margin: var(--space-xl) auto 0;
}

.stat.card {
    text-align: center;
    padding: var(--space-md) var(--space-xl);
    background: var(--color-white);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

.stat.card p {
    color: var(--color-text-primary);
    text-align: center;
}

.stat.card p>strong {
    font-weight: 400;
    font-size: var(--font-size-2xl);
}

/* Process Visualization - Minimal additions */
.process-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
    max-width: var(--container-lg);
    margin: var(--space-xl) auto;
}

.process-icons {
    display: flex;
    gap: var(--space-lg);
    font-size: 1.5rem;
    opacity: 0.6;
}

.process-icon {
    filter: grayscale(100%);
}

.process-timeline {
    position: relative;
    width: 100%;
    max-width: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.process-line {
    position: absolute;
    width: 100%;
    height: 2px;
    background: var(--color-border-light);
    top: 50%;
    transform: translateY(-50%);
}

.process-progress {
    position: absolute;
    left: 0;
    height: 100%;
    width: 40%;
    background: var(--color-primary);
}

.process-marker {
    position: relative;
    z-index: 2;
    width: 3rem;
    height: 3rem;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-white);
}

/* Results Grid */
#success-stories>.grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    max-width: var(--container-2xl);
    margin: var(--space-xl) auto 0;
    padding: var(--space-xl);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.result-card {
    text-align: center;
    padding: var(--space-lg);
    position: relative;
}

.result-card:first-child {
    background: linear-gradient(135deg, #ff9a76 0%, var(--color-primary) 100%);
    color: var(--color-white);
    border-radius: var(--radius-sm);
}

.result-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.result-label {
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.9;
}

/* Investor Advantage Section */
#investor-advantage {
    max-width: var(--container-md);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

#investor-advantage .quote {
    color: var(--color-white);
    background: linear-gradient(135deg, #ff9a76 0%, #ff6b35 100%);
}

.testimonial.card {
    display: flex;
    align-items: center;
    text-align: center;
    gap: var(--space-sm);
    padding: var(--space-md);
}

.testimonial-avatar {
    width: 3rem;
    height: 3rem;
    background: var(--color-text-dark);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.testimonial-content h4 {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.testimonial-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* .testimonial-quote {
    background: linear-gradient(135deg, #ff9a76 0%, #ff6b35 100%);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    margin-top: var(--space-lg);
    width: 100%;
} */

.card>.quote,
.quote {
    font-size: var(--font-size-2xl);
    line-height: var(--line-height-medium);
    color: var(--color-white);
    gap: var(--space-md);
    align-items: center;
    text-align: center;
}

.quote-author {
    font-size: var(--font-size-sm);
    color: var(--color-white);
    text-align: center;
    letter-spacing: 0.05em;
    opacity: 0.9;
    font-weight: 600;
}

/* Mobile Navigation (Hidden by default) */
.burger-menu {
    list-style: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    position: relative;
    z-index: 1001;
    display: block;
}

.burger-menu::-webkit-details-marker,
.burger-menu::marker {
    display: none;
}

.burger-menu span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text-primary);
    margin: 5px 0;
    transition: all var(--transition-fast);
    position: relative;
    pointer-events: none;
}

details[open] .burger-menu span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

details[open] .burger-menu span:nth-child(2) {
    opacity: 0;
}

details[open] .burger-menu span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.nav-mobile .nav-content {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Media Queries */
@media (max-width: 1024px) {
    html {
        font-size: 16px;
    }
}

@media (max-width: 980px) {
    html {
        font-size: 14px;
    }

    nav {
        position: relative;
    }

    nav.scrolled {
        max-width: var(--container-lg);
        padding: var(--space-md) var(--space-md) var(--space-md) 24px;
        border-radius: 28px;
    }

    .nav-desktop {
        display: none;
    }

    .nav-mobile {
        display: block;
    }

    .nav-mobile .nav-links {
        flex-direction: column;
        width: 100%;
        gap: var(--space-sm);
    }

    .nav-mobile .nav-links li {
        width: 100%;
        text-align: center;
    }

    .nav-mobile .nav-links a {
        display: block;
        padding: 0.75rem;
        font-size: var(--font-size-lg);
    }
}

@media (max-width: 768px) {
    html {
        font-size: 12px;
    }

    h1 {
        font-size: var(--font-size-2xl);
    }

    .grid,
    .grid4 {
        grid-template-columns: 1fr;
    }

    .small3 {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

@media (max-width: 470px) {

    .small3,
    .what-you-get-content,
    .cta-benefits {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .what-you-get-list>.card:nth-child(even) h3,
    .what-you-get-list>.card:nth-child(odd) h3,
    .what-you-get-list>.card:nth-child(even) .what-you-get-description,
    .what-you-get-list>.card:nth-child(odd) .what-you-get-description,
    .what-you-get-num {
        text-align: center;
    }
}

/* Funding Sources Section */
.funding-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin: var(--space-xl) 0;
}

.funding-source {
    padding: var(--space-lg);
    text-align: center;
}

.funding-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-md);
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
}

.funding-amount {
    font-size: 1.8rem;
    font-weight: bold;
    margin: var(--space-sm) 0;
}

.funding-benefits {
    list-style: none;
    text-align: left;
    margin-top: var(--space-md);
}

.funding-benefits li {
    padding: var(--space-xs) 0;
    color: var(--color-text-secondary);
}

.funding-total {
    text-align: center;
    padding: var(--space-xl);
    margin-top: var(--space-xl);
}

.funding-total-amount {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--color-primary);
    margin: var(--space-md) 0;
}

/* All-Inclusive Support Section */
.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
    margin: var(--space-xl) 0;
}

.support-item {
    padding: var(--space-lg);
    text-align: center;
}

.support-icon {
    font-size: 2.5rem;
}

/* Timeline Deliverables */
.timeline-deliverables {
    list-style: none;
    margin-top: var(--space-md);
    padding-left: 0;
}

.timeline-deliverables li {
    padding: var(--space-xs) 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* Articles Page Styles */
.articles-page {
    padding-top: calc(var(--space-xl) * 3);
    min-height: 100vh;
}

.articles-hero {
    text-align: center;
    padding: var(--space-xl) var(--space-lg);
    margin-bottom: var(--space-xl);
}

.articles-hero h1 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-md);
    background: linear-gradient(90deg, var(--color-text-primary) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: var(--line-height-medium);
}

.articles-grid-section {
    padding: 0 var(--space-lg) var(--space-xl);
}

.articles-container {
    max-width: var(--container-xl);
    margin: 0 auto;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-xl);
}

.article-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.article-card.featured {
    grid-column: 1 / -1;
}

.article-card.featured .article-card-link {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
}

.article-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.article-card-image {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.article-card.featured .article-card-image {
    height: 400px;
}

.article-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-fast);
}

.article-card:hover .article-card-image img {
    transform: scale(1.05);
}

.article-category {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.article-card-content {
    padding: var(--space-lg);
}

.article-card h2,
.article-card h3 {
    margin-bottom: var(--space-sm);
    color: var(--color-text-primary);
    line-height: var(--line-height-tight);
}

.article-card h2 {
    font-size: var(--font-size-2xl);
}

.article-card h3 {
    font-size: var(--font-size-xl);
}

.article-excerpt {
    color: var(--color-text-secondary);
    line-height: var(--line-height-medium);
    margin-bottom: var(--space-md);
}

.article-meta {
    display: flex;
    gap: var(--space-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    flex-wrap: wrap;
}

.article-meta span {
    display: flex;
    align-items: center;
}

.article-meta span::after {
    content: "•";
    margin-left: var(--space-md);
}

.article-meta span:last-child::after {
    display: none;
}

/* Newsletter CTA */
.newsletter-cta {
    max-width: var(--container-md);
    margin: var(--space-xl) auto;
    text-align: center;
    padding: var(--space-xl);
}

.newsletter-cta h2 {
    margin-bottom: var(--space-sm);
}

.newsletter-cta p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

/* Individual Article Styles */
.article-page {
    padding-top: calc(var(--space-xl) * 3);
    min-height: 100vh;
    background: var(--color-background);
}

.article-header {
    position: relative;
    width: 100%;
    margin-bottom: var(--space-xl);
}

.article-hero-image {
    width: 100%;
    height: 60vh;
    min-height: 400px;
    object-fit: cover;
}

.article-header-content {
    max-width: 800px;
    margin: 0 auto var(--space-xl);
    padding: var(--space-xl);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
    z-index: 1;
}

.article-title {
    font-size: var(--font-size-3xl);
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-md);
    color: var(--color-text-primary);
}

.article-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
    line-height: var(--line-height-medium);
}

.article-author-info {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border-light);
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-weight: bold;
}

.author-details {
    flex: 1;
}

.author-name {
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.article-date-time {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.article-meta-simple {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border-light);
}

/* Article Content */
.article-container {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 var(--space-lg) var(--space-xl);
}

.article-content {
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--color-text-primary);
}

.article-content h2 {
    font-size: var(--font-size-2xl);
    margin: var(--space-xl) 0 var(--space-md);
    text-align: left;
}

.article-content h3 {
    font-size: var(--font-size-xl);
    margin: var(--space-lg) 0 var(--space-sm);
    color: var(--color-text-primary);
}

.article-content p {
    margin-bottom: var(--space-lg);
    text-align: justify;
}

.article-content ul,
.article-content ol {
    margin: var(--space-md) 0 var(--space-lg) var(--space-lg);
}

.article-content li {
    margin-bottom: var(--space-sm);
    line-height: 1.75;
}

.article-content blockquote {
    border-left: 4px solid var(--color-primary);
    padding-left: var(--space-lg);
    margin: var(--space-lg) 0;
    font-style: italic;
    color: var(--color-text-secondary);
}

.article-content img {
    width: 100%;
    border-radius: var(--radius-md);
    margin: var(--space-lg) 0;
}

.article-content strong {
    font-weight: 600;
    color: var(--color-text-dark);
}

/* Article Footer */
.article-footer {
    max-width: 700px;
    margin: var(--space-xl) auto;
    padding: var(--space-xl) var(--space-lg);
    border-top: 1px solid var(--color-border-light);
}

.article-share {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.article-share h3 {
    margin-bottom: var(--space-md);
}

.share-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

.share-button {
    padding: var(--space-sm) var(--space-md);
    background: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.share-button:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* Related Articles */
.related-articles {
    margin-top: var(--space-xl);
}

.related-articles h3 {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

/* Active nav link */
.nav-links a.active {
    color: var(--color-primary);
    font-weight: 500;
}

/* Responsive Design for Articles */
@media (max-width: 768px) {
    .articles-grid {
        grid-template-columns: 1fr;
    }

    .article-card.featured .article-card-link {
        grid-template-columns: 1fr;
    }

    .article-card.featured .article-card-image {
        height: 250px;
    }

    .article-hero-image {
        height: 40vh;
    }

    .article-title {
        font-size: var(--font-size-2xl);
    }

    .article-content {
        font-size: 1rem;
    }

    .article-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xs);
    }

    .article-meta span::after {
        display: none;
    }
}

/* Cookie Consent Styles */
.cookie-consent-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-top: 1px solid var(--color-border-medium);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    padding: var(--space-lg) var(--space-xl);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-consent-banner.show {
    transform: translateY(0);
}

.cookie-consent-content {
    max-width: var(--container-xl);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
}

.cookie-text h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-xs);
    font-weight: 500;
}

.cookie-text p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: var(--line-height-medium);
    max-width: 600px;
}

.cookie-actions {
    display: flex;
    gap: var(--space-sm);
    flex-shrink: 0;
}

.cookie-btn {
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-base);
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.cookie-btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
}

.cookie-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.cookie-btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 1px solid var(--color-border-medium);
}

.cookie-btn-secondary:hover {
    background: var(--color-background);
}

/* Cookie Preferences Modal */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
}

.cookie-modal-content {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
}

.cookie-modal-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--color-border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cookie-modal-header h2 {
    text-align: left;
    margin: 0;
    font-size: var(--font-size-2xl);
}

.cookie-modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-text-secondary);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.cookie-modal-close:hover {
    background: var(--color-background);
}

.cookie-modal-body {
    padding: var(--space-lg);
    overflow-y: auto;
    flex: 1;
}

.cookie-category {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border-light);
}

.cookie-category:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.cookie-category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-sm);
}

.cookie-category-header h3 {
    font-size: var(--font-size-lg);
    font-weight: 500;
    margin: 0;
}

.cookie-category p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: var(--line-height-medium);
}

/* Cookie Toggle Switch */
.cookie-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
}

.cookie-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.cookie-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.4s;
    border-radius: 26px;
}

.cookie-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: 0.4s;
    border-radius: 50%;
}

.cookie-switch input:checked + .cookie-slider {
    background-color: var(--color-primary);
}

.cookie-switch input:checked + .cookie-slider:before {
    transform: translateX(24px);
}

.cookie-switch.disabled {
    opacity: 0.6;
    pointer-events: none;
}

.cookie-modal-footer {
    padding: var(--space-lg);
    border-top: 1px solid var(--color-border-light);
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
}

/* Responsive Cookie Consent */
@media (max-width: 768px) {
    .cookie-consent-content {
        flex-direction: column;
        text-align: center;
        gap: var(--space-lg);
    }

    .cookie-text p {
        max-width: 100%;
    }

    .cookie-actions {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }

    .cookie-btn {
        flex: 1;
        min-width: 120px;
    }

    .cookie-modal-content {
        margin: var(--space-sm);
        max-height: 90vh;
    }

    .cookie-modal-header h2 {
        font-size: var(--font-size-xl);
    }

    .cookie-category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
    }

    .cookie-switch {
        align-self: flex-start;
    }
}

/* ===== Whitepaper/Vision Page Styles ===== */
.whitepaper-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-lg);
}

.whitepaper-hero {
    text-align: center;
    padding: var(--space-xl) 0;
    margin-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-border-light);
}

.whitepaper-header h1 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    letter-spacing: var(--letter-spacing-tight);
}

.whitepaper-header .subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
}

.whitepaper-content {
    font-size: var(--font-size-md);
    line-height: 1.8;
    color: var(--color-text-primary);
}

.whitepaper-section {
    margin-bottom: var(--space-xl);
}

.whitepaper-section h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    margin-top: var(--space-xl);
    color: var(--color-text-dark);
}

.whitepaper-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: var(--space-lg);
    margin-bottom: var(--space-md);
    color: var(--color-text-primary);
}

.whitepaper-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--color-text-primary);
}

.whitepaper-section p {
    margin-bottom: var(--space-md);
}

.lead {
    font-size: 1.1rem;
    line-height: 1.7;
    font-weight: 400;
    color: var(--color-text-primary);
    margin-bottom: var(--space-xl);
}

.simple-list {
    list-style: disc;
    padding-left: var(--space-lg);
    margin-bottom: var(--space-md);
}

.simple-list li {
    margin-bottom: var(--space-xs);
    line-height: 1.8;
}

.partner-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: var(--space-lg);
}

.partner-list li {
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.timeline-simple {
    margin: var(--space-xl) 0;
}

.timeline-month {
    padding: var(--space-lg);
    background: var(--color-background);
    border-left: 3px solid var(--color-primary);
    margin-bottom: var(--space-lg);
}

.timeline-month h3 {
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.program-outcome {
    background: rgba(255, 107, 53, 0.03);
    border: 1px solid rgba(255, 107, 53, 0.15);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-top: var(--space-xl);
}

.program-outcome h3 {
    color: var(--color-primary);
}

.outcome-list {
    list-style: none;
    padding-left: 0;
    margin: var(--space-lg) 0;
}

.outcome-list li {
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

.impact-points {
    margin: var(--space-xl) 0;
}

.impact-item-simple {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    align-items: flex-start;
}

.impact-emoji {
    font-size: 2rem;
    flex-shrink: 0;
}

.impact-item-simple h4 {
    margin-bottom: var(--space-xs);
}

.impact-item-simple p {
    color: var(--color-text-secondary);
    margin: 0;
}

.conclusion-box {
    background: var(--color-background);
    border-left: 3px solid var(--color-primary);
    padding: var(--space-lg);
    margin: var(--space-xl) 0;
}

.conclusion-box p {
    margin: 0;
    font-style: italic;
    line-height: 1.8;
}

.cta-section {
    text-align: center;
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--color-border-light);
    margin-top: var(--space-xl);
}

.cta-section h2 {
    margin-bottom: var(--space-md);
}

.cta-section p {
    margin-bottom: var(--space-lg);
    color: var(--color-text-secondary);
}

/* Problem cards learn more links */
.problem-card {
    position: relative;
    padding-bottom: 4rem;
}

.learn-more-link {
    position: absolute;
    bottom: var(--space-lg);
    left: var(--space-lg);
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: color 0.2s ease;
}

.learn-more-link:hover {
    color: var(--color-text-dark);
}

/* Active navigation link */
.nav-links a.active {
    color: var(--color-primary);
    font-weight: 500;
}

/* Language Switcher - Top Right Position */
.language-switcher {
    position: fixed;
    top: 0.5rem;
    right: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.125rem;
    padding: 0.25rem 0.5rem;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all var(--transition-fast);
    opacity: 0.8;
}

.language-switcher:hover {
    background: var(--color-surface);
    border-color: var(--color-primary);
    opacity: 1;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.language-switcher span {
    padding: 0.125rem 0.25rem;
    border-radius: var(--radius-xs);
    transition: all var(--transition-fast);
    font-size: 0.75rem;
    line-height: 1;
}

.language-switcher span.active {
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 600;
}

.language-switcher span:not(.active) {
    color: var(--color-text-secondary);
}

.language-switcher span:not(.active):hover {
    color: var(--color-text-primary);
    background: var(--color-border);
}

/* Responsive adjustments for language switcher */
@media (max-width: 768px) {
    .language-switcher {
        top: 0.5rem;
        right: 0.5rem;
        padding: 0.2rem 0.4rem;
    }

    .language-switcher span {
        padding: 0.1rem 0.2rem;
        font-size: 0.7rem;
    }
}

/* Responsive Whitepaper */
@media (max-width: 768px) {
    .whitepaper-container {
        padding: var(--space-lg) var(--space-md);
    }

    .whitepaper-header h1 {
        font-size: 2rem;
    }

    .whitepaper-section h2 {
        font-size: 1.5rem;
    }

    .timeline-month {
        padding: var(--space-md);
    }

    .impact-item-simple {
        flex-direction: column;
    }

    .impact-emoji {
        font-size: 1.5rem;
    }
}

/* ===== Problem Pages Styles ===== */
.problem-page-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-lg);
}

.breadcrumb {
    margin-bottom: var(--space-lg);
}

.breadcrumb a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
}

.breadcrumb a:hover {
    color: var(--color-primary);
}

.problem-header {
    text-align: center;
    padding: var(--space-xl) 0;
    margin-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-border-light);
}

.problem-icon-large {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-lg);
    background: linear-gradient(135deg, #ff6b35 0%, #ff8c5e 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.problem-icon-large img {
    width: 40px;
    height: 40px;
    filter: brightness(0) invert(1);
}

.problem-header h1 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    letter-spacing: var(--letter-spacing-tight);
}

.problem-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.problem-content {
    font-size: var(--font-size-md);
    line-height: 1.8;
    color: var(--color-text-primary);
}

.problem-section {
    margin-bottom: var(--space-xl);
}

.problem-section h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    margin-top: var(--space-xl);
    color: var(--color-text-dark);
}

.problem-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: var(--space-lg);
    margin-bottom: var(--space-md);
    color: var(--color-text-primary);
}

.problem-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--color-text-primary);
}

.problem-section p {
    margin-bottom: var(--space-md);
}

/* Problem-specific components */
.validation-problems,
.timeline-reality,
.hidden-costs,
.complexity-areas,
.coordination-failures,
.execution-framework,
.common-mistakes,
.diy-costs {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin: var(--space-lg) 0;
}

@media (min-width: 768px) {
    .hidden-costs,
    .complexity-areas,
    .coordination-failures,
    .execution-framework {
        grid-template-columns: repeat(2, 1fr);
    }
}

.validation-problem,
.timeline-phase,
.cost-category,
.complexity-area,
.failure,
.framework-area,
.mistake,
.cost {
    padding: var(--space-lg);
    background: var(--color-background);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-border-light);
}

.timeline-phase.critical {
    border-left-color: #e74c3c;
    background: rgba(231, 76, 60, 0.03);
}

.framework-area {
    border-left-color: var(--color-primary);
}

.what-we-deliver {
    margin-top: var(--space-md);
    padding: var(--space-sm);
    background: rgba(255, 107, 53, 0.05);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.funding-math,
.learning-trap {
    background: var(--color-background);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin: var(--space-lg) 0;
}

.math-result {
    font-weight: 600;
    color: var(--color-primary);
    margin-top: var(--space-md);
}

.runway-math {
    background: rgba(255, 107, 53, 0.03);
    border: 1px solid rgba(255, 107, 53, 0.15);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin: var(--space-lg) 0;
}

.math-breakdown {
    text-align: center;
}

.funding-total {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.funding-sources-list {
    margin: var(--space-md) 0;
}

.funding-sources-list div {
    margin: var(--space-xs) 0;
}

.runway-result {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-top: var(--space-md);
}

.timing-advantages,
.proof-points {
    list-style: none;
    padding: 0;
    margin: var(--space-lg) 0;
}

.timing-advantages li,
.proof-points li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.timing-advantages li:last-child,
.proof-points li:last-child {
    border-bottom: none;
}

.investor-quote {
    background: var(--color-background);
    border-left: 3px solid var(--color-primary);
    padding: var(--space-lg);
    margin: var(--space-xl) 0;
    font-style: italic;
}

.investor-quote cite {
    display: block;
    margin-top: var(--space-md);
    font-style: normal;
    font-weight: 600;
    color: var(--color-primary);
}

.coordination-benefits {
    margin: var(--space-lg) 0;
}

.coordination-benefits .benefit {
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
    background: var(--color-background);
    border-radius: var(--radius-sm);
}

.success-stat,
.expertise-stat {
    background: var(--color-primary);
    color: white;
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    text-align: center;
    margin: var(--space-xl) 0;
}

.success-stat p,
.expertise-stat p {
    margin: 0;
    font-weight: 600;
}

.cta-section {
    text-align: center;
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--color-border-light);
    margin-top: var(--space-xl);
}

.cta-benefits {
    margin: var(--space-lg) 0;
}

.cta-benefits .benefit {
    margin: var(--space-sm) 0;
    color: var(--color-text-secondary);
}

.large-cta {
    font-size: var(--font-size-lg);
    padding: var(--space-md) var(--space-xl);
    margin: var(--space-lg) 0;
}

.cta-note {
    margin-top: var(--space-lg);
}

.cta-note a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
}

.cta-note a:hover {
    color: var(--color-primary);
}

/* Responsive problem pages */
@media (max-width: 768px) {
    .problem-page-container {
        padding: var(--space-md);
    }

    .problem-header h1 {
        font-size: 2rem;
    }

    .problem-section h2 {
        font-size: 1.5rem;
    }

    .validation-problems,
    .timeline-reality,
    .hidden-costs,
    .complexity-areas,
    .coordination-failures,
    .execution-framework,
    .common-mistakes,
    .diy-costs {
        grid-template-columns: 1fr;
    }

    .large-cta {
        padding: var(--space-md) var(--space-lg);
    }
}