:root {
    color-scheme: only light;
    --brand: #3757ff;
    --brand-accent: #7c89ff;
    --brand-secondary: #09b7af;
    --surface: rgba(255, 255, 255, 0.88);
    --surface-strong: #ffffff;
    --text: #0f1729;
    --text-secondary: #334155;
    --muted: #f1f5ff;
    --border: rgba(15, 23, 41, 0.08);
    --shadow: 0 28px 60px rgba(17, 30, 61, 0.18);
    font-family: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    color: var(--text-secondary);
    background: radial-gradient(circle at 10% 20%, rgba(12, 21, 51, 0.96), rgba(10, 18, 41, 0.92)), #0a1223;
    min-height: 100vh;
}

body::before {
    content: "";
    position: fixed;
    inset: -40vh -40vw;
    background: radial-gradient(circle at 20% 20%, rgba(55, 87, 255, 0.45), transparent 50%), radial-gradient(circle at 80% 0%, rgba(9, 183, 175, 0.35), transparent 55%);
    filter: blur(30px);
    z-index: -2;
}

main {
    display: block;
}

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

a:hover {
    text-decoration: underline;
}

.container {
    width: min(1120px, 92vw);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(12px);
    background: linear-gradient(120deg, rgba(8, 12, 33, 0.82), rgba(15, 23, 42, 0.76));
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
    transition: box-shadow 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.site-header.is-scrolled {
    box-shadow: 0 22px 60px rgba(8, 15, 40, 0.35);
    border-bottom-color: rgba(148, 163, 184, 0.28);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 0;
    gap: 1.5rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    color: var(--surface-strong);
    font-weight: 700;
    letter-spacing: 0.02em;
}

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--brand), var(--brand-secondary));
    color: #ffffff;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 12px 25px rgba(55, 87, 255, 0.45);
}

.logo-mark.small {
    width: 2.25rem;
    height: 2.25rem;
    font-size: 0.95rem;
    box-shadow: none;
}

.brand-text {
    display: flex;
    flex-direction: column;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.brand-primary {
    font-weight: 700;
    color: #f8fafc;
}

.brand-secondary {
    font-weight: 500;
    color: rgba(241, 245, 255, 0.75);
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    color: rgba(241, 245, 255, 0.78);
    font-size: 0.95rem;
}

.primary-nav a {
    position: relative;
    padding-bottom: 0.35rem;
}

.primary-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--brand), var(--brand-secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.25s ease;
}

.primary-nav a:hover::after,
.site-header.open .primary-nav a:focus-visible::after {
    transform: scaleX(1);
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1.4rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--brand), var(--brand-accent));
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 18px 42px rgba(55, 87, 255, 0.35);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 24px 48px rgba(55, 87, 255, 0.42);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    padding: 0.25rem;
    flex-direction: column;
    gap: 0.3rem;
}

.nav-toggle span {
    width: 1.6rem;
    height: 2px;
    background: #ffffff;
    border-radius: 999px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.site-header.open .nav-toggle span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.site-header.open .nav-toggle span:nth-child(2) {
    opacity: 0;
}

.site-header.open .nav-toggle span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

main section {
    position: relative;
}

.section {
    padding: clamp(4rem, 8vw, 6.5rem) 0;
    color: var(--text-secondary);
}

.section.muted {
    background: linear-gradient(180deg, rgba(241, 245, 255, 0.25), rgba(241, 245, 255, 0));
}

.hero {
    padding: clamp(5rem, 10vw, 7.5rem) 0;
    color: var(--surface-strong);
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, rgba(55, 87, 255, 0.28), rgba(255, 255, 255, 0));
    z-index: -1;
}

.hero-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: clamp(2.5rem, 4vw, 3.5rem);
    align-items: center;
}

.hero-copy h1 {
    color: #f8fbff;
    font-size: clamp(2.3rem, 4vw, 3.3rem);
    line-height: 1.15;
    margin: 0 0 1.5rem;
}

.hero-copy p {
    max-width: 32rem;
    font-size: 1.05rem;
    margin: 0 0 1.75rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    background: rgba(248, 250, 255, 0.12);
    color: rgba(248, 250, 255, 0.85);
    font-size: 0.8rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.badge.alt {
    background: rgba(55, 87, 255, 0.12);
    color: var(--brand);
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-bottom: 2.25rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 1.6rem;
    border-radius: 0.95rem;
    font-weight: 600;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.button.primary {
    background: linear-gradient(135deg, var(--brand), var(--brand-accent));
    color: #ffffff;
    box-shadow: 0 22px 45px rgba(55, 87, 255, 0.35);
}

.button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 26px 48px rgba(55, 87, 255, 0.42);
}

.button.ghost {
    border: 1px solid rgba(248, 250, 255, 0.5);
    color: #f8fbff;
    background: rgba(255, 255, 255, 0.04);
}

.button.ghost:hover {
    background: rgba(255, 255, 255, 0.12);
}

.button.wide {
    width: 100%;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1.2rem;
    margin: 0;
}

.stat {
    background: rgba(248, 250, 255, 0.08);
    padding: 1.1rem 1.4rem;
    border-radius: 1rem;
    backdrop-filter: blur(6px);
}

.stat dt {
    color: #f8fbff;
    font-size: 1.9rem;
    font-weight: 700;
    margin: 0 0 0.35rem;
}

.stat dd {
    margin: 0;
    color: rgba(248, 250, 255, 0.75);
    font-size: 0.95rem;
}

.hero-card {
    background: var(--surface);
    padding: clamp(1.8rem, 3vw, 2.4rem);
    border-radius: 1.4rem;
    box-shadow: var(--shadow);
    color: var(--text);
}

.hero-card h3 {
    margin-top: 0;
    font-size: 1.25rem;
    color: var(--text);
}

.hero-card ul {
    margin: 1.4rem 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.85rem;
}

.hero-card li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-size: 0.98rem;
    color: var(--text-secondary);
    position: relative;
}

.hero-card li::before {
    content: "";
    width: 0.65rem;
    height: 0.65rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--brand), var(--brand-secondary));
    margin-top: 0.35rem;
    flex-shrink: 0;
}

.hero-note {
    margin: 0;
    font-size: 0.9rem;
    color: rgba(15, 23, 41, 0.75);
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 3.5rem;
}

.section-header h2 {
    color: var(--surface-strong);
    font-size: clamp(1.9rem, 3vw, 2.4rem);
    margin-bottom: 1rem;
}

.section-header p {
    margin: 0;
    color: rgba(241, 245, 255, 0.78);
}

.feature-grid {
    display: grid;
    gap: 1.6rem;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.feature-card {
    background: rgba(248, 250, 255, 0.12);
    border: 1px solid rgba(148, 163, 184, 0.12);
    border-radius: 1.3rem;
    padding: 1.8rem;
    color: #f8fbff;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.feature-card h3 {
    margin: 0 0 0.8rem;
    font-size: 1.3rem;
    color: #ffffff;
}

.feature-card p {
    margin: 0 0 1.1rem;
    font-size: 0.98rem;
}

.feature-card ul {
    margin: 0;
    padding-left: 1.1rem;
    display: grid;
    gap: 0.55rem;
    font-size: 0.92rem;
}

.timeline {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 1.8rem;
}

.timeline li {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1.2rem;
    align-items: start;
    background: rgba(248, 250, 255, 0.12);
    border-radius: 1.2rem;
    padding: 1.6rem;
    border: 1px solid rgba(148, 163, 184, 0.16);
}

.step {
    width: 3rem;
    height: 3rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--brand), var(--brand-secondary));
    color: #ffffff;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.timeline h3 {
    margin: 0 0 0.5rem;
    color: #ffffff;
}

.timeline p {
    margin: 0;
    color: rgba(241, 245, 255, 0.82);
}

.quote-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.quote-card {
    background: rgba(248, 250, 255, 0.12);
    border-radius: 1.4rem;
    padding: 2rem;
    border: 1px solid rgba(148, 163, 184, 0.14);
    color: #f8fbff;
}

.quote-card blockquote {
    margin: 0 0 1.4rem;
    font-size: 1.05rem;
    line-height: 1.7;
}

.quote-card .name {
    display: block;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.quote-card .role {
    font-size: 0.9rem;
    color: rgba(241, 245, 255, 0.72);
}

.contact {
    background: linear-gradient(135deg, rgba(248, 250, 255, 0.92), rgba(255, 255, 255, 1));
    color: var(--text);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: clamp(2rem, 4vw, 3rem);
    align-items: start;
}

.contact-intro {
    display: grid;
    gap: 1.5rem;
}

.contact-intro .badge.alt {
    color: var(--brand);
    background: rgba(55, 87, 255, 0.12);
}

.contact-intro h2 {
    margin: 0;
    font-size: clamp(2rem, 3vw, 2.4rem);
    color: var(--text);
}

.contact-intro p {
    margin: 0;
    color: var(--text-secondary);
    max-width: 32rem;
}

.pill-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.pill-list li {
    padding: 0.5rem 1.1rem;
    border-radius: 999px;
    background: rgba(55, 87, 255, 0.1);
    color: var(--brand);
    font-weight: 600;
    font-size: 0.85rem;
}

.assist {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.85rem;
    align-items: center;
    background: rgba(55, 87, 255, 0.08);
    border-radius: 1rem;
    padding: 1rem 1.2rem;
}

.assist-icon {
    font-size: 1.2rem;
    color: var(--brand);
}

.assist strong {
    display: block;
    margin-bottom: 0.2rem;
    color: var(--text);
}

.contact-card {
    background: var(--surface-strong);
    border-radius: 1.4rem;
    padding: clamp(2rem, 4vw, 2.6rem);
    box-shadow: 0 24px 48px rgba(15, 23, 42, 0.12);
    border: 1px solid rgba(15, 23, 42, 0.06);
}

.contact-card h3 {
    margin-top: 0;
    margin-bottom: 1.2rem;
    color: var(--text);
}

.contact-card form {
    display: grid;
    gap: 0.85rem;
}

.contact-card label {
    font-weight: 600;
    color: var(--text);
}

.contact-card input,
.contact-card textarea {
    padding: 0.85rem 1rem;
    border-radius: 0.85rem;
    border: 1px solid rgba(15, 23, 42, 0.12);
    font-size: 1rem;
    font-family: inherit;
    background: rgba(248, 250, 255, 0.9);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-card input:focus,
.contact-card textarea:focus {
    outline: none;
    border-color: var(--brand);
    box-shadow: 0 0 0 3px rgba(55, 87, 255, 0.15);
}

.validation {
    color: #d92d20;
    font-size: 0.85rem;
}

.validation-summary {
    color: #d92d20;
    font-size: 0.9rem;
}

.success-banner {
    background: rgba(9, 183, 175, 0.12);
    border: 1px solid rgba(9, 183, 175, 0.35);
    color: #06665f;
    padding: 0.75rem 1rem;
    border-radius: 0.85rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.disclaimer {
    margin: 0;
    font-size: 0.82rem;
    color: rgba(15, 23, 42, 0.6);
    text-align: center;
}

.site-footer {
    padding: 2.4rem 0;
    background: rgba(8, 12, 34, 0.9);
    color: rgba(241, 245, 255, 0.78);
    border-top: 1px solid rgba(148, 163, 184, 0.18);
}

.footer-grid {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #f8fbff;
}

.footer-copy {
    display: flex;
    flex-direction: column;
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    font-size: 0.88rem;
}

footer a {
    color: #f8fbff;
}

.submissions {
    padding: clamp(4rem, 8vw, 6rem) 0;
}

.submissions table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface-strong);
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid rgba(15, 23, 42, 0.08);
}

.submissions th,
.submissions td {
    padding: 1rem 1.2rem;
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    text-align: left;
}

.submissions th {
    background: rgba(55, 87, 255, 0.12);
    color: var(--text);
    font-weight: 700;
}

.submissions tbody tr:hover {
    background: rgba(55, 87, 255, 0.05);
}

@media (max-width: 920px) {
    .nav-cta {
        display: none;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .primary-nav {
        position: fixed;
        inset: 4.2rem 1.5rem auto;
        flex-direction: column;
        align-items: flex-start;
        gap: 1.2rem;
        padding: 1.6rem;
        background: rgba(8, 12, 32, 0.95);
        border: 1px solid rgba(148, 163, 184, 0.18);
        border-radius: 1rem;
        transform: translateY(-150%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.3s ease, opacity 0.3s ease;
    }

    .site-header.open .primary-nav {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }
}

@media (max-width: 680px) {
    .hero-inner,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero-card {
        order: -1;
    }

    .hero-copy h1 {
        font-size: clamp(2rem, 6vw, 2.5rem);
    }

    .timeline li {
        grid-template-columns: 1fr;
    }

    .assist {
        grid-template-columns: 1fr;
        text-align: left;
    }

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