:root {
    --efa-yellow: #f5d93d;
    --efa-black: #0c0c0c;
    --efa-gray: #1a1a1a;
    --efa-bg: #0f0f0f;
    --efa-text: #f7f7f7;
    --card: #161616;
    --muted: #9ea0a5;
    --border: rgba(255, 255, 255, 0.08);
    --radius: 14px;
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
    --transition: 0.3s ease;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: radial-gradient(circle at 20% 20%, rgba(245, 217, 61, 0.12), transparent 25%), radial-gradient(circle at 80% 0%, rgba(245, 217, 61, 0.08), transparent 25%), var(--efa-bg);
    color: var(--efa-text);
    min-height: 100vh;
    scroll-behavior: smooth;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    width: min(1200px, 92vw);
    margin: 0 auto;
}

.section {
    padding: 120px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-title {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 700;
    font-size: clamp(32px, 4vw, 42px);
    letter-spacing: -0.02em;
    margin: 8px 0 12px;
}

.section-subtitle {
    max-width: 720px;
    margin: 0 auto;
    color: var(--muted);
}

.eyebrow {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(245, 217, 61, 0.12);
    color: var(--efa-yellow);
    border-radius: 999px;
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 999;
    backdrop-filter: blur(12px);
    background: rgba(12, 12, 12, 0.5);
    border-bottom: 1px solid var(--border);
    transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
    background: rgba(12, 12, 12, 0.82);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    height: 76px;
    padding: 0 4vw;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-mark {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: linear-gradient(145deg, var(--efa-yellow), #f3c600);
    color: var(--efa-black);
    font-weight: 800;
    display: grid;
    place-items: center;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    box-shadow: 0 10px 30px rgba(245, 217, 61, 0.35);
}

.brand-mark.sm {
    width: 32px;
    height: 32px;
    font-size: 14px;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-name {
    font-weight: 700;
    letter-spacing: -0.01em;
}

.brand-sub {
    color: var(--muted);
    font-size: 12px;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 18px;
    margin: 0;
    padding: 0;
}

.nav-link {
    padding: 8px 12px;
    border-radius: 8px;
    color: #e9e9e9;
    font-weight: 600;
    transition: color var(--transition), background var(--transition), transform var(--transition);
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--efa-black);
    background: var(--efa-yellow);
    outline: none;
    transform: translateY(-1px);
}

.nav-cta {
    border: 1px solid var(--efa-yellow);
    color: var(--efa-black);
    background: var(--efa-yellow);
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.04);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.nav-toggle span {
    width: 22px;
    height: 2px;
    background: #fff;
    display: block;
    transition: var(--transition);
}

.hero {
    padding-top: 140px;
}

.hero-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 36px;
    align-items: center;
}

.hero h1 {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-size: clamp(40px, 6vw, 60px);
    margin: 8px 0 18px;
    letter-spacing: -0.03em;
}

.hero h1 span {
    color: var(--efa-yellow);
}

.lede {
    color: var(--muted);
    font-size: 18px;
    max-width: 620px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin: 24px 0 18px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 18px;
    border-radius: 12px;
    font-weight: 700;
    letter-spacing: -0.01em;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}

.btn.primary {
    background: linear-gradient(135deg, var(--efa-yellow), #ffd84d);
    color: var(--efa-black);
    box-shadow: 0 14px 35px rgba(245, 217, 61, 0.35);
}

.btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 40px rgba(245, 217, 61, 0.45);
}

.btn.secondary {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border-color: var(--border);
}

.btn.ghost {
    background: transparent;
    color: #fff;
    border: 1px solid var(--efa-yellow);
}

.btn.ghost:hover,
.btn.secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}

.hero-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.meta-item {
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(6px);
}

.meta-number {
    font-weight: 800;
    color: var(--efa-yellow);
}

.meta-label {
    color: var(--muted);
    font-size: 13px;
}

.glass-card {
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 24px;
    background: linear-gradient(150deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
}

.badge-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.pill {
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(245, 217, 61, 0.14);
    color: var(--efa-yellow);
    font-weight: 600;
    font-size: 12px;
}

.hero-stats {
    display: grid;
    gap: 14px;
    margin: 16px 0;
}

.stat-label {
    color: var(--muted);
    margin: 0 0 4px;
}

.stat-value {
    font-weight: 700;
    margin: 0;
}

.small {
    font-size: 14px;
    color: var(--muted);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 18px;
    margin-bottom: 26px;
}

.about-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: var(--shadow);
}

.about-card h3 {
    margin-top: 0;
    margin-bottom: 10px;
}

.about-card p {
    color: var(--muted);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.value-card {
    padding: 20px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: linear-gradient(140deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.value-card:hover {
    transform: translateY(-6px);
    border-color: rgba(245, 217, 61, 0.5);
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.35);
}

.value-icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    background: rgba(245, 217, 61, 0.14);
    color: var(--efa-yellow);
    border-radius: 12px;
    margin-bottom: 10px;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
}

.person-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 18px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.person-card:hover {
    transform: translateY(-8px);
    border-color: rgba(245, 217, 61, 0.5);
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.4);
}

.avatar {
    width: 96px;
    height: 96px;
    margin: 0 auto 12px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    object-fit: cover;
}

.person-name {
    font-weight: 700;
    margin: 6px 0 4px;
}

.person-title {
    color: var(--efa-yellow);
    font-weight: 600;
    margin: 0 0 6px;
    font-size: 14px;
}

.person-desc {
    color: var(--muted);
    font-size: 14px;
}

.founder-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.founder {
    padding: 12px 14px;
    border: 1px solid var(--border);
    background: var(--card);
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: transform var(--transition), border-color var(--transition);
}

.founder:hover {
    transform: translateY(-4px);
    border-color: rgba(245, 217, 61, 0.5);
}

.founder .avatar {
    width: 56px;
    height: 56px;
    border-radius: 14px;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 22px;
}

.contact-form-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 22px;
    box-shadow: var(--shadow);
}

.contact-points {
    list-style: none;
    padding: 0;
    margin: 14px 0 0;
    color: var(--muted);
}

.contact-points li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

form {
    display: grid;
    gap: 14px;
}

.field {
    display: grid;
    gap: 6px;
}

label {
    font-weight: 600;
}

input,
textarea {
    width: 100%;
    border-radius: 12px;
    border: 1px solid var(--border);
    padding: 12px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--efa-text);
    font-size: 15px;
    transition: border-color var(--transition), box-shadow var(--transition);
}

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--efa-yellow);
    box-shadow: 0 0 0 3px rgba(245, 217, 61, 0.15);
}

.error {
    color: #ff9c9c;
    font-size: 13px;
    min-height: 16px;
}

.form-status {
    color: var(--efa-yellow);
    margin: 4px 0 0;
}

.footer {
    border-top: 1px solid var(--border);
    background: #0b0b0b;
    padding: 36px 0 18px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
}

.footer-heading {
    font-weight: 700;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 10px 0 0;
    display: grid;
    gap: 8px;
}

.footer-links a {
    color: var(--muted);
}

.footer-links a:hover {
    color: var(--efa-yellow);
}

.footer-bottom {
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--muted);
}

.socials {
    display: flex;
    gap: 10px;
}

.socials a {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    border: 1px solid var(--border);
    transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.socials a:hover {
    transform: translateY(-2px);
    border-color: rgba(245, 217, 61, 0.5);
    background: rgba(245, 217, 61, 0.08);
}

.brand-inline {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dim {
    color: var(--muted);
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 960px) {
    .nav-toggle {
        display: inline-flex;
    }

    .nav-links {
        position: absolute;
        right: 4vw;
        top: 76px;
        background: rgba(12, 12, 12, 0.94);
        border: 1px solid var(--border);
        border-radius: 16px;
        padding: 14px;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        min-width: 220px;
        display: none;
    }

    .nav-links.open {
        display: flex;
        animation: fadeIn 0.3s ease;
    }

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

@media (max-width: 640px) {
    .section {
        padding: 90px 0;
    }

    .hero {
        padding-top: 120px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        animation-duration: 0.001ms !important;
    }
}