:root {
    --bg: #080d14;
    --bg-soft: #121b29;
    --ink: #f3f5f8;
    --muted: #aab6c9;
    --line: rgba(243, 245, 248, 0.14);
    --line-strong: rgba(243, 245, 248, 0.28);
    --gold: #4dabf7;
    --gold-soft: #1c7ed6;
    --focus: #86c7ff;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    position: relative;
    min-height: 100vh;
    font-family: "Manrope", "Segoe UI", sans-serif;
    color: var(--ink);
    line-height: 1.6;
    background:
        radial-gradient(80% 60% at 8% 8%, rgba(77, 171, 247, 0.2), transparent 60%),
        radial-gradient(70% 52% at 95% 100%, rgba(73, 96, 130, 0.22), transparent 62%),
        linear-gradient(180deg, #080d14 0%, #0d1520 50%, #121b29 100%);
    overflow-x: hidden;
}

.bg-aura {
    position: fixed;
    z-index: -1;
    filter: blur(55px);
    border-radius: 50%;
    pointer-events: none;
}

.bg-aura--top {
    width: 460px;
    height: 460px;
    top: -230px;
    right: -120px;
    background: rgba(77, 171, 247, 0.28);
}

.bg-aura--bottom {
    width: 420px;
    height: 420px;
    left: -170px;
    bottom: -220px;
    background: rgba(86, 122, 171, 0.24);
}

.top-nav {
    position: sticky;
    top: 0;
    z-index: 20;
    width: 100%;
    padding: 18px 6vw;
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 24px;
    background: rgba(8, 13, 20, 0.84);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    color: var(--ink);
    text-decoration: none;
}

.brand__mark {
    width: 42px;
    height: 42px;
    border-radius: 10px;
}

.brand__text {
    font-family: "Playfair Display", Georgia, serif;
    font-size: 1.35rem;
    letter-spacing: 0.03em;
}

.nav-menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.nav-links,
.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-links a {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.96rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 11px 18px;
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid var(--line);
    transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.btn--solid {
    border-color: #1c7ed6;
    color: #f3f5f8;
    background: linear-gradient(130deg, #4dabf7, #1c7ed6);
}

.btn--solid:hover {
    border-color: #339af0;
}

.btn--ghost {
    border-color: #1c7ed6;
    color: #f3f5f8;
    background: linear-gradient(130deg, #4dabf7, #1c7ed6);
}

.btn--ghost:hover {
    border-color: #339af0;
}

.btn--outline {
    color: var(--ink);
    border-color: var(--line-strong);
    background: rgba(255, 255, 255, 0.03);
}

.btn--outline:hover {
    border-color: #339af0;
}

.nav-toggle {
    display: none;
    margin-left: auto;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 9px 10px;
    background: rgba(255, 255, 255, 0.04);
}

.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 4px 0;
    background: var(--ink);
}

.hero {
    max-width: 1120px;
    margin: 0 auto;
    padding: 112px 6vw 90px;
    text-align: center;
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--gold);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.hero h1 {
    max-width: 950px;
    margin: 0 auto 22px;
    font-family: "Playfair Display", Georgia, serif;
    font-size: clamp(2.1rem, 6vw, 5rem);
    line-height: 1.06;
    letter-spacing: -0.01em;
}

.lede {
    max-width: 680px;
    margin: 0 auto;
    color: var(--muted);
    font-size: clamp(1.02rem, 2.2vw, 1.2rem);
}

.hero-actions {
    margin-top: 34px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-meta {
    margin: 24px 0 0;
    color: var(--muted);
    font-size: 0.87rem;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.hero-contact {
    margin-top: 30px;
}

.hero-contact__lead {
    margin: 0 0 14px;
    color: #dbe8fb;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.hero-flash {
    margin: 0 auto 12px;
    max-width: 840px;
    font-size: 0.92rem;
}

.hero-flash--success {
    color: #9ef0a7;
}

.hero-flash--error {
    color: #ff9a9a;
}

.hero-form {
    max-width: 980px;
    margin: 0 auto;
}

.hero-form__row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.hero-field {
    text-align: left;
}

.hero-field span {
    display: block;
    margin-bottom: 6px;
    color: var(--muted);
    font-size: 0.83rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.hero-field input,
.hero-field textarea {
    width: 100%;
    color: var(--ink);
    background: transparent;
    border: 0;
    border-bottom: 1px solid var(--line-strong);
    padding: 8px 0;
    font: inherit;
}

.hero-field textarea {
    min-height: 76px;
    resize: vertical;
}

.hero-field--full {
    display: block;
    margin-top: 16px;
}

.hero-field--captcha {
    margin-top: 16px;
    max-width: 410px;
    margin-left: auto;
    margin-right: auto;
}

.hero-captcha {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.hero-captcha__image {
    width: 230px;
    height: 80px;
    border-radius: 12px;
    border: 1px solid var(--line-strong);
}

.hero-captcha__refresh {
    border: 1px solid var(--line-strong);
    background: transparent;
    color: var(--ink);
    border-radius: 12px;
    width: 42px;
    height: 42px;
    font-size: 1.2rem;
    line-height: 1;
    cursor: pointer;
}

.hero-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.hero-form__actions {
    margin-top: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
}

.hero-form__link {
    color: var(--muted);
    text-decoration: none;
    font-weight: 700;
}

.hero-form__link:hover {
    color: var(--ink);
}

.section {
    max-width: 1120px;
    margin: 0 auto;
    padding: 78px 6vw;
}

.section + .section {
    border-top: 1px solid var(--line);
}

.section h2 {
    margin: 0;
    font-family: "Playfair Display", Georgia, serif;
    font-size: clamp(1.75rem, 4.2vw, 3rem);
    line-height: 1.16;
}

.section--split {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    column-gap: 66px;
    align-items: start;
}

.copy-flow p {
    margin: 0;
    color: var(--muted);
    font-size: 1.03rem;
}

.copy-flow p + p {
    margin-top: 18px;
}

.section--statement {
    text-align: center;
    padding-top: 94px;
    padding-bottom: 94px;
}

.section--statement h2 {
    margin-bottom: 16px;
}

.section--statement p {
    max-width: 700px;
    margin: 0 auto;
    color: var(--muted);
    font-size: 1.08rem;
}

.section--cta {
    text-align: center;
    padding-top: 88px;
    padding-bottom: 92px;
}

.section--cta h2 {
    max-width: 700px;
    margin: 0 auto;
}

.section--cta .hero-actions {
    margin-top: 28px;
}

.footer {
    max-width: 1120px;
    margin: 0 auto;
    padding: 32px 6vw 40px;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.footer__brand {
    margin: 0;
    font-family: "Playfair Display", Georgia, serif;
    font-size: 1.1rem;
}

.footer__note {
    margin: 0;
    color: var(--muted);
    font-size: 0.95rem;
}

.footer__note a {
    color: inherit;
    text-decoration: underline;
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.72s ease, transform 0.72s ease;
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 2px;
}

@media (max-width: 920px) {
    .nav-toggle {
        display: inline-block;
    }

    .nav-menu {
        display: none;
    }

.top-nav.is-open .nav-menu {
        position: absolute;
        left: 4vw;
        right: 4vw;
        top: calc(100% + 10px);
        padding: 16px;
        display: grid;
        gap: 14px;
        background: rgba(8, 13, 20, 0.98);
        border: 1px solid var(--line);
        border-radius: 12px;
    }

    .top-nav.is-open .nav-links,
    .top-nav.is-open .nav-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .section--split {
        grid-template-columns: 1fr;
        row-gap: 22px;
    }

    .hero {
        padding-top: 78px;
    }

    .hero-form__row {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .section,
    .section--statement,
    .section--cta {
        padding-top: 62px;
        padding-bottom: 62px;
    }

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