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

:root {
    --primary-color: #4A7C8C;
    --primary-dark: #2A5C6C;
    --primary-light: #6A9CAC;
    --secondary-color: #1E3A5F;
    --accent-color: #00D4AA;
    --text-dark: #1a1a1a;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #00D4AA 0%, #4A7C8C 100%);
    --gradient-3: linear-gradient(135deg, #4A7C8C 0%, #1E3A5F 100%);
}

/* === New design system (2026-05-22 white redesign) === */
:root {
    /* Backgrounds & surfaces */
    --bg: #ffffff;
    --bg-tint: #f0f7f5;
    --bg-section: linear-gradient(180deg, #ffffff 0%, #f0f7f5 100%);
    --surface: #fafcfd;
    --surface-hover: #f0f7f5;

    /* Borders & dividers */
    --border: #e5edf0;
    --border-strong: #d4dee2;

    /* Text */
    --text: #0a1a1f;
    --text-secondary: #4a5a60;
    --text-muted: #8a9aa0;

    /* Accents */
    --accent-teal: #2c7a92;
    --accent-teal-2: #4A7C8C;
    --accent-teal-gradient: linear-gradient(135deg, #2c7a92 0%, #4A7C8C 100%);
    --accent-cyan: #90dcd8;
    --accent-amber: #F4B942;
    --accent-amber-2: #e0a020;
    --accent-amber-gradient: linear-gradient(135deg, #F4B942 0%, #e0a020 100%);

    /* Shadows */
    --shadow-card: 0 4px 20px rgba(10, 26, 31, 0.04);
    --shadow-card-hover: 0 10px 30px rgba(44, 122, 146, 0.12);
    --shadow-amber-hover: 0 10px 30px rgba(244, 185, 66, 0.18);

    /* Focus ring */
    --focus-ring: 0 0 0 3px rgba(44, 122, 146, 0.15);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-default: 0.3s ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
    background: var(--white);
}

#dna-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: 0.03;
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo img {
    height: 40px;
    width: auto;
}

.logo span {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
}

.cta-nav {
    background: var(--gradient-2);
    color: white;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(74, 124, 140, 0.3);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f5f7fa 0%, #e6f2f7 100%);
    position: relative;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(74, 124, 140, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0, 212, 170, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease;
}

.gradient-text {
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto 3rem;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-cta {
    background: var(--gradient-2);
    color: white;
    border: none;
    padding: 1rem 3rem;
    font-size: 1.1rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    animation: fadeInUp 0.8s ease 0.6s both;
    box-shadow: 0 10px 30px rgba(74, 124, 140, 0.2);
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(74, 124, 140, 0.3);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

.mission {
    padding: 6rem 0;
    background: white;
}

.mission-text {
    font-size: 1.25rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    color: var(--text-light);
    line-height: 1.8;
}

.approach {
    padding: 6rem 0;
    background: var(--bg-light);
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.approach-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    text-align: center;
}

.approach-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
}

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

.approach-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.approach-card p {
    color: var(--text-light);
    line-height: 1.7;
}

.impact {
    padding: 6rem 0;
    background: white;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.impact-card {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.impact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
}

.impact-header {
    padding: 2rem;
    color: white;
    text-align: center;
}

.impact-header.proteins {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.impact-header.drugs {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.impact-header.agriculture {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.impact-header h3 {
    font-size: 1.5rem;
    margin: 0;
}

.impact-card p {
    padding: 2rem;
    color: var(--text-light);
    line-height: 1.7;
}

.team-call {
    padding: 6rem 0;
    background: var(--bg-light);
}

.team-text {
    font-size: 1.2rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    color: var(--text-light);
    line-height: 1.8;
}

.cta-section {
    padding: 6rem 0;
    background: var(--gradient-3);
    position: relative;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.cta-title {
    font-size: clamp(2rem, 5vw, 3rem);
    color: white;
    text-align: center;
    margin-bottom: 1rem;
}

.cta-subtitle {
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.contact-form {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.contact-form textarea {
    resize: vertical;
    margin-bottom: 1.5rem;
}

.submit-btn {
    width: 100%;
    padding: 1.25rem;
    background: var(--gradient-2);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(74, 124, 140, 0.3);
}

.form-success {
    display: none;
    background: white;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    margin-top: 2rem;
}

.form-success.show {
    display: block;
    animation: fadeIn 0.5s ease;
}

.form-success p {
    color: var(--primary-color);
    font-size: 1.2rem;
    font-weight: 600;
}

.footer {
    background: var(--secondary-color);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-logo img {
    height: 50px;
    width: auto;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .hero-stats {
        flex-direction: column;
        gap: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .approach-grid,
    .impact-grid {
        grid-template-columns: 1fr;
    }
}

/* === Body theme (opt-in for white-redesign pages) === */
body.theme-white {
    background: var(--bg);
    color: var(--text);
    font-family: 'Afacad Flux', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
    overflow-x: hidden;
}

body.theme-white::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 50%, rgba(144, 220, 216, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(74, 124, 140, 0.04) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

body.theme-white html { scroll-behavior: smooth; }

/* === Layout primitives === */
.theme-white .container {
    position: relative;
    z-index: 1;
    max-width: 1100px;
    width: 92%;
    margin: 0 auto;
    padding: 0 1rem;
}

.theme-white .section {
    padding: 2rem 0;
    position: relative;
}

@media (min-width: 768px) {
    .theme-white .section { padding: 2.5rem 0; }
}

.theme-white .section-divider {
    height: 1px;
    background: var(--border);
    max-width: 1100px;
    width: 92%;
    margin: 0 auto;
}

.theme-white .grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .theme-white .grid-2 { grid-template-columns: 1fr; }
}

/* === Components === */

/* Card */
.theme-white .card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 1.5rem;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-default);
}

.theme-white .card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(44, 122, 146, 0.3);
}

/* Pill (small rounded label) */
.theme-white .pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.theme-white .pill-teal {
    background: var(--accent-teal-gradient);
    color: #fff;
}

.theme-white .pill-amber {
    background: var(--accent-amber-gradient);
    color: #2a1f00;
}

.theme-white .pill-slate {
    background: var(--text-secondary);
    color: #fff;
}

.theme-white .pill-muted {
    background: #e5edf0;
    color: var(--text-muted);
}

/* Primary CTA — teal gradient pill button */
.theme-white .cta-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.95rem 2rem;
    background: var(--accent-teal-gradient);
    color: #fff;
    text-decoration: none;
    border-radius: 999px;
    font-size: clamp(1rem, 1.4vw, 1.1rem);
    font-weight: 600;
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: all var(--transition-default);
    position: relative;
    overflow: hidden;
}

.theme-white .cta-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    transition: left 0.6s ease;
}

.theme-white .cta-primary:hover::before { left: 100%; }

.theme-white .cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-card-hover);
}

.theme-white .cta-primary .arrow-icon { transition: transform 0.3s ease; }
.theme-white .cta-primary:hover .arrow-icon { transform: translateX(4px); }

/* Secondary CTA — white pill with teal text */
.theme-white .cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.75rem;
    background: #fff;
    color: var(--text);
    text-decoration: none;
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 1rem;
    font-weight: 500;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-default);
}

.theme-white .cta-secondary:hover {
    border-color: rgba(44, 122, 146, 0.4);
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-2px);
}

/* Gradient text utility */
.theme-white .gradient-text {
    background: var(--accent-teal-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 500;
}

/* === Status badge (for Open Challenges cards) === */
.theme-white .status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.3rem 0.7rem;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.theme-white .status-badge-amber { background: rgba(244, 185, 66, 0.15); color: #8a6510; border: 1px solid rgba(244, 185, 66, 0.3); }
.theme-white .status-badge-slate { background: rgba(74, 90, 96, 0.1); color: var(--text-secondary); border: 1px solid var(--border); }

/* === Hero === */
.theme-white .hero {
    background: var(--bg-section);
    padding: clamp(4rem, 10vw, 8rem) 0 clamp(3rem, 8vw, 6rem);
    position: relative;
    overflow: hidden;
}

.theme-white .hero::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(144, 220, 216, 0.18) 0%, transparent 70%);
    pointer-events: none;
}

.theme-white .hero::after {
    content: '';
    position: absolute;
    bottom: -200px; left: -100px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(74, 124, 140, 0.10) 0%, transparent 70%);
    pointer-events: none;
}

.theme-white .hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.theme-white .hero-logo {
    display: inline-block;
    margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.theme-white .hero-logo img {
    height: clamp(60px, 9vw, 100px);
    width: auto;
    display: block;
}

.theme-white .hero-headline {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 300;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--text);
    margin-bottom: 1.75rem;
}

.theme-white .hero-subtitle {
    font-size: clamp(1.05rem, 2vw, 1.35rem);
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.55;
    max-width: 760px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .theme-white .hero-subtitle br { display: none; }
}

/* === Frontier Research umbrella === */
.theme-white .frontier-research { background: var(--bg); }

.theme-white .frontier-research-head { text-align: center; margin-bottom: 3rem; }

.theme-white .frontier-research-eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    color: var(--accent-teal);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.theme-white .frontier-research-title {
    font-size: clamp(1.85rem, 4vw, 2.75rem);
    font-weight: 400;
    color: var(--text);
    letter-spacing: -0.01em;
}

/* === The Assay subsection === */
.theme-white .the-assay { margin-bottom: 4rem; }

.theme-white .assay-head { margin-bottom: 2rem; text-align: center; }

.theme-white .assay-title {
    font-size: clamp(1.4rem, 2.6vw, 1.75rem);
    font-weight: 500;
    color: var(--text);
    margin-bottom: 0.4rem;
}

.theme-white .assay-subtitle {
    font-size: clamp(0.95rem, 1.6vw, 1.05rem);
    color: var(--text-secondary);
}

.theme-white .assay-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 1.5rem;
    align-items: stretch;
}

@media (max-width: 768px) {
    .theme-white .assay-grid { grid-template-columns: 1fr; }
}

.theme-white .assay-featured {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    min-height: 220px;
    text-decoration: none;
}

.theme-white .assay-featured-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    height: 100%;
}

.theme-white .assay-latest-tag { align-self: flex-start; }

.theme-white .assay-featured-title {
    font-size: clamp(1.15rem, 2.2vw, 1.5rem);
    font-weight: 500;
    color: var(--text);
    line-height: 1.3;
    margin: 0.3rem 0 0;
}

.theme-white .assay-featured-excerpt {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.55;
    flex: 1;
}

.theme-white .assay-featured-meta {
    color: var(--text-muted);
    font-size: 0.82rem;
}

.theme-white .assay-side-col { display: flex; flex-direction: column; gap: 1rem; }

.theme-white .assay-side-list { display: flex; flex-direction: column; gap: 0.75rem; }

.theme-white .assay-side-item {
    display: block;
    padding: 0.85rem 1rem;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 10px;
    text-decoration: none;
    color: var(--text);
    transition: all var(--transition-default);
}

.theme-white .assay-side-item:hover {
    border-color: rgba(44, 122, 146, 0.3);
    transform: translateY(-1px);
    box-shadow: var(--shadow-card);
}

.theme-white .assay-side-title {
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.35;
    margin-bottom: 0.3rem;
}

.theme-white .assay-side-meta { font-size: 0.78rem; color: var(--text-muted); }

.theme-white .assay-subscribe-panel {
    padding: 1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
}

.theme-white .assay-subscribe-label {
    font-size: 0.78rem;
    color: var(--accent-teal);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 600;
    margin-bottom: 0.6rem;
    text-align: center;
}

.theme-white .assay-subscribe-iframe {
    width: 100%;
    max-width: 100%;
    min-height: 92px;
    background: transparent;
    display: block;
}

.theme-white .assay-allposts {
    text-align: center;
    margin-top: 1.5rem;
}

.theme-white .assay-allposts a {
    color: var(--accent-teal);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
}

.theme-white .assay-allposts a:hover { text-decoration: underline; }

.theme-white .arrow-icon {
    display: inline-block;
    transition: transform 0.3s ease;
}

.theme-white .assay-allposts a:hover .arrow-icon { transform: translateX(4px); }

/* === Open Challenges === */
.theme-white .open-challenges { margin-top: 0; }

.theme-white .challenges-head { margin-bottom: 2rem; text-align: center; }

.theme-white .challenges-title {
    font-size: clamp(1.4rem, 2.6vw, 1.75rem);
    font-weight: 500;
    color: var(--text);
    margin-bottom: 0.4rem;
}

.theme-white .challenges-subtitle {
    font-size: clamp(0.95rem, 1.6vw, 1.05rem);
    color: var(--text-secondary);
}

.theme-white .challenges-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .theme-white .challenges-grid { grid-template-columns: 1fr; }
}

.theme-white .challenge-card {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1.5rem;
    min-height: 200px;
}

.theme-white .challenge-card-title {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    font-weight: 500;
    color: var(--text);
    line-height: 1.3;
    margin-top: 0.4rem;
}

.theme-white .challenge-card-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
    flex: 1;
}

.theme-white .challenge-card-meta { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.theme-white .challenge-card-cta {
    color: var(--accent-teal);
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 0.4rem;
}

.theme-white .challenge-card:hover .arrow-icon { transform: translateX(4px); }
.theme-white .status-badge-muted { background: #f0f3f4; color: var(--text-muted); border: 1px solid var(--border); }

/* === Recent Wins === */
.theme-white .recent-wins { background: var(--bg); }

.theme-white .recent-wins-head { text-align: center; margin-bottom: 2.5rem; max-width: 900px; margin-left: auto; margin-right: auto; }

.theme-white .recent-wins-eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    color: var(--accent-amber-2);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-weight: 700;
    margin-bottom: 0.85rem;
}

.theme-white .recent-wins-title {
    font-size: clamp(1.65rem, 3.6vw, 2.5rem);
    font-weight: 400;
    color: var(--text);
    letter-spacing: -0.01em;
    line-height: 1.25;
}

.theme-white .win-card {
    max-width: 1000px;
    margin: 0 auto;
    background: linear-gradient(180deg, #fffdf6 0%, #fafcfd 100%);
    border: 1px solid rgba(244, 185, 66, 0.3);
    border-radius: 18px;
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-card);
}

.theme-white .win-card::before {
    content: '🏆';
    position: absolute;
    top: -30px;
    right: 1.5rem;
    font-size: 8rem;
    opacity: 0.06;
    pointer-events: none;
    transform: rotate(-12deg);
    z-index: 0;
}

.theme-white .win-stats {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    padding: clamp(1.5rem, 3vw, 2rem) clamp(1.5rem, 3vw, 2.25rem);
    background: linear-gradient(180deg, rgba(244, 185, 66, 0.05) 0%, transparent 100%);
    border-bottom: 1px solid rgba(244, 185, 66, 0.18);
    position: relative;
    z-index: 1;
}

.theme-white .win-stat {
    padding: 0 1rem;
    text-align: center;
}

.theme-white .win-stat-divider {
    border-left: 1px solid rgba(244, 185, 66, 0.2);
    border-right: 1px solid rgba(244, 185, 66, 0.2);
}

.theme-white .win-stat-number {
    font-size: clamp(1.5rem, 3.5vw, 2.5rem);
    font-weight: 300;
    color: var(--text);
    letter-spacing: -0.02em;
    line-height: 1;
    margin-bottom: 0.55rem;
    background: var(--accent-teal-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 500;
}

.theme-white .win-stat-label {
    font-size: clamp(0.78rem, 1.3vw, 0.9rem);
    color: var(--text-secondary);
    line-height: 1.4;
}

.theme-white .win-card-body {
    padding: clamp(1.5rem, 3vw, 2.25rem);
    position: relative;
    z-index: 1;
}

.theme-white .win-card-statement {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    font-weight: 300;
    color: var(--text);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.theme-white .win-card-statement strong { font-weight: 600; }

.theme-white .win-card-context {
    color: var(--text-secondary);
    font-size: clamp(0.92rem, 1.5vw, 1rem);
    font-style: italic;
}

.theme-white .win-card-cta-row {
    padding: 0 clamp(1.5rem, 3vw, 2.25rem) clamp(1.5rem, 3vw, 2.25rem);
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.theme-white .win-card-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-teal);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.98rem;
}

.theme-white .win-card-cta:hover { text-decoration: underline; }
.theme-white .win-card-cta:hover .arrow-icon { transform: translateX(4px); }

.theme-white .win-card-cta-secondary {
    color: var(--text-secondary);
    font-weight: 500;
}

.theme-white .win-card-cta-secondary:hover { color: var(--accent-teal); }

@media (max-width: 768px) {
    .theme-white .win-stats {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    .theme-white .win-stat-divider {
        border-left: 0;
        border-right: 0;
        border-top: 1px solid rgba(244, 185, 66, 0.2);
        border-bottom: 1px solid rgba(244, 185, 66, 0.2);
        padding: 1.25rem 0;
    }
    .theme-white .win-card-cta-row {
        flex-direction: column;
        gap: 0.75rem;
    }
}

/* === The Future === */
.theme-white .the-future { background: var(--bg); }

.theme-white .future-block {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 0;
    text-align: center;
}

.theme-white .future-title {
    font-size: clamp(1.4rem, 2.6vw, 1.75rem);
    font-weight: 500;
    color: var(--text);
    margin-bottom: 1.25rem;
}

.theme-white .future-statement {
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
    font-weight: 300;
    color: var(--text);
    line-height: 1.55;
    max-width: 900px;
    margin: 0 auto;
}

/* === Partnership form === */
.theme-white .partnership-section { background: var(--bg); }

.theme-white .partnership-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: clamp(2rem, 5vw, 3.5rem);
    box-shadow: var(--shadow-card);
}

.theme-white #partnership-form { display: flex; flex-direction: column; gap: 1.25rem; }

.theme-white .category-block { display: flex; flex-direction: column; gap: 0.85rem; }

.theme-white .category-label {
    font-size: clamp(1.05rem, 1.8vw, 1.2rem);
    color: var(--accent-teal);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-weight: 600;
    text-align: center;
}

.theme-white #category {
    background: #fff;
    border: 2px solid rgba(44, 122, 146, 0.2);
    color: var(--text);
    padding: clamp(0.85rem, 2vw, 1.1rem) clamp(1rem, 2vw, 1.25rem);
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-default);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232c7a92' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.5em;
    padding-right: 3rem;
}

.theme-white #category:hover {
    border-color: var(--accent-teal);
    background-color: var(--surface-hover);
}

.theme-white #category:focus {
    outline: none;
    border-color: var(--accent-teal);
    box-shadow: var(--focus-ring);
}

.theme-white #dynamic-fields {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 0.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.theme-white .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

@media (max-width: 768px) {
    .theme-white .form-row { grid-template-columns: 1fr; }
}

.theme-white #dynamic-fields input,
.theme-white #dynamic-fields textarea {
    width: 100%;
    padding: clamp(0.75rem, 1.8vw, 0.9rem) 1rem;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-family: inherit;
    font-size: 0.95rem;
    transition: all var(--transition-default);
}

.theme-white #dynamic-fields input::placeholder,
.theme-white #dynamic-fields textarea::placeholder { color: var(--text-muted); }

.theme-white #dynamic-fields input:hover,
.theme-white #dynamic-fields textarea:hover {
    border-color: rgba(44, 122, 146, 0.4);
}

.theme-white #dynamic-fields input:focus,
.theme-white #dynamic-fields textarea:focus {
    outline: none;
    border-color: var(--accent-teal);
    box-shadow: var(--focus-ring);
}

.theme-white #dynamic-fields textarea {
    resize: vertical;
    min-height: 100px;
}

.theme-white .submit-btn {
    align-self: flex-start;
}

.theme-white .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Success notification modal */
.theme-white .overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(10, 26, 31, 0.4);
    backdrop-filter: blur(5px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.theme-white .overlay.show { opacity: 1; visibility: visible; }

.theme-white .success-notification {
    position: fixed;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: #fff;
    border: 1px solid var(--accent-teal);
    border-radius: 20px;
    padding: clamp(2rem, 4vw, 3rem);
    max-width: 500px;
    width: 90%;
    text-align: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 20px 60px rgba(44, 122, 146, 0.2);
}

.theme-white .success-notification.show {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.theme-white .success-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.25rem;
    border-radius: 50%;
    background: var(--accent-teal-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 2.2rem;
}

.theme-white .success-icon::after { content: '✓'; }

.theme-white .success-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--text);
    font-weight: 400;
    margin-bottom: 0.75rem;
}

.theme-white .success-message {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.55;
    margin-bottom: 1.5rem;
}

.theme-white .success-close {
    background: var(--accent-teal-gradient);
    color: #fff;
    border: none;
    padding: 0.75rem 1.75rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.3s ease;
}

.theme-white .success-close:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-card-hover);
}

/* === Careers === */
.theme-white .careers-section { background: var(--bg); }

.theme-white .careers-content {
    text-align: center;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border);
}

.theme-white .careers-line {
    font-size: clamp(1.1rem, 2.2vw, 1.4rem);
    font-weight: 300;
    color: var(--text);
    margin-bottom: 1.5rem;
}

/* === Footer === */
.theme-white .footer {
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: clamp(2.5rem, 5vw, 4rem) 0 2rem;
}

.theme-white .footer-content { text-align: center; }

.theme-white .footer-logo img {
    height: clamp(45px, 7vw, 75px);
    width: auto;
    margin-bottom: 1.25rem;
}

.theme-white .footer-tagline {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.theme-white .footer-from-india {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 1.25rem;
}

.theme-white .footer-links {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.theme-white .footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.theme-white .footer-links a:hover { color: var(--accent-teal); }

.theme-white .footer-sep { margin: 0 0.5rem; opacity: 0.5; }

/* === Legal pages (privacy, terms) shared content styles === */
.theme-white .legal-content {
    max-width: 780px;
    margin: 0 auto;
}

.theme-white .legal-content h2 {
    font-size: clamp(1.25rem, 2.4vw, 1.5rem);
    color: var(--text);
    font-weight: 500;
    margin: 2.5rem 0 1rem;
}

.theme-white .legal-content h3 {
    font-size: clamp(1.05rem, 2vw, 1.2rem);
    color: var(--text);
    font-weight: 500;
    margin: 1.5rem 0 0.5rem;
}

.theme-white .legal-content p,
.theme-white .legal-content li {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.65;
    margin-bottom: 0.85rem;
}

.theme-white .legal-content ul { padding-left: 1.5rem; }

.theme-white .legal-content a {
    color: var(--accent-teal);
    text-decoration: none;
}

.theme-white .legal-content a:hover { text-decoration: underline; }