:root {
    --blue: #3452ff;
    --blue-dark: #2235c8;
    --ink: #2a2f35;
    --muted: #717780;
    --paper: #ffffff;
    --soft: #f4f5f7;
    --line: #e4e7ec;
    --dark: #1c2126;
    --radius: 24px;
    --shadow: 0 24px 60px rgba(31, 43, 78, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: Poppins, Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }

.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 50;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(228,231,236,.8);
}
.header-inner {
    height: 92px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    flex: 0 0 auto;
}
.brand-logo {
    display: block;
    width: clamp(190px, 18vw, 270px);
    height: auto;
}
.main-nav { display: flex; align-items: center; gap: 32px; }
.main-nav a {
    text-decoration: none;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-weight: 700;
}
.main-nav a:hover { color: var(--blue); }
.main-nav .nav-cta {
    color: #fff;
    background: var(--ink);
    padding: 13px 18px;
    border-radius: 999px;
}
.main-nav .nav-cta:hover { color: #fff; background: var(--blue); }

.intro-section {
    min-height: 100vh;
    display: grid;
    align-items: center;
    padding: 150px 0 90px;
    overflow: hidden;
    background:
        radial-gradient(circle at 78% 30%, rgba(52,82,255,.11), transparent 32%),
        linear-gradient(180deg, #fff 0%, #fbfbfc 100%);
}
.intro-grid {
    display: grid;
    grid-template-columns: 1.02fr .98fr;
    gap: clamp(54px, 7vw, 110px);
    align-items: center;
}
.eyebrow {
    display: inline-block;
    margin-bottom: 18px;
    color: var(--blue);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
}
.eyebrow.light { color: #aab7ff; }
h1, h2 {
    font-family: Nunito, Inter, sans-serif;
    margin: 0;
    letter-spacing: -.035em;
    line-height: 1.03;
}
h1 { font-size: clamp(48px, 6.3vw, 82px); font-weight: 800; }
h1 span { color: var(--blue); }
.intro-copy .lead {
    font-size: clamp(18px, 2vw, 22px);
    color: #3a414a;
    margin: 30px 0 18px;
    max-width: 700px;
}
.intro-copy p:not(.lead) { max-width: 660px; color: var(--muted); margin: 0 0 30px; }
.primary-button, .submit-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    border: 0;
    border-radius: 999px;
    background: var(--blue);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    padding: 16px 24px;
    cursor: pointer;
    transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.primary-button:hover, .submit-button:hover {
    transform: translateY(-2px);
    background: var(--blue-dark);
    box-shadow: 0 14px 28px rgba(52,82,255,.23);
}
.intro-visual { position: relative; }
.intro-visual img {
    width: 100%;
    border-radius: 32px;
    box-shadow: var(--shadow);
}
.visual-label {
    position: absolute;
    left: -24px;
    bottom: 28px;
    max-width: 260px;
    padding: 20px 24px;
    border-radius: 18px;
    background: rgba(28,33,38,.93);
    color: #fff;
    box-shadow: 0 16px 40px rgba(0,0,0,.22);
}
.visual-label span {
    display: block;
    color: #aab7ff;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .16em;
    margin-bottom: 7px;
}
.visual-label strong { font-family: Nunito, sans-serif; font-size: 18px; line-height: 1.2; }

.contact-section {
    padding: 112px 0;
    background: var(--dark);
    color: #fff;
}
.contact-grid {
    display: grid;
    grid-template-columns: .82fr 1.18fr;
    gap: clamp(60px, 8vw, 120px);
    align-items: start;
}
.contact-logo {
    width: min(300px, 78%);
    height: auto;
    margin: 0 0 34px;
}
.contact-info h2 { font-size: clamp(46px, 5vw, 72px); }
.contact-info > p { color: #aeb4bc; max-width: 460px; font-size: 18px; margin: 22px 0 38px; }
.contact-detail-list { display: grid; gap: 26px; }
.contact-detail { border-top: 1px solid rgba(255,255,255,.13); padding-top: 18px; }
.contact-detail span {
    display: block;
    color: #8f98a3;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .13em;
    text-transform: uppercase;
    margin-bottom: 6px;
}
.contact-detail a { text-decoration: none; font-size: 19px; font-weight: 700; }
.contact-detail a:hover { color: #aab7ff; }
.contact-detail address, .contact-detail p { font-style: normal; margin: 0; color: #d7dae0; }
.contact-detail.compact p { font-size: 13px; color: #9da5af; }

.form-card {
    background: #fff;
    color: var(--ink);
    border-radius: var(--radius);
    padding: clamp(28px, 4vw, 50px);
    box-shadow: 0 30px 80px rgba(0,0,0,.22);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 19px; }
.field label {
    display: block;
    margin-bottom: 7px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .04em;
}
.field input, .field textarea {
    width: 100%;
    border: 1px solid var(--line);
    background: #fafbfc;
    border-radius: 13px;
    padding: 14px 15px;
    color: var(--ink);
    font: inherit;
    outline: none;
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.field textarea { resize: vertical; min-height: 150px; }
.field input:focus, .field textarea:focus {
    border-color: var(--blue);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(52,82,255,.10);
}
.captcha-field { padding: 14px; background: #f6f7fa; border-radius: 14px; }
.captcha-field input { max-width: 130px; background: #fff; }
.consent { display: flex; align-items: flex-start; gap: 10px; margin: 4px 0 22px; color: #6c727b; font-size: 12px; line-height: 1.5; }
.consent input { margin-top: 3px; accent-color: var(--blue); }
.submit-button { width: 100%; font-size: 15px; }
.security-note { margin: 12px 0 0; text-align: center; color: #9298a1; font-size: 11px; }
.honeypot { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form-alert { border-radius: 13px; padding: 13px 15px; margin-bottom: 20px; font-size: 13px; font-weight: 700; }
.form-alert.success { color: #17653b; background: #e8f7ef; border: 1px solid #c6ebd7; }
.form-alert.error { color: #913438; background: #fcedee; border: 1px solid #f5ced0; }

.site-footer { background: #14181c; color: #7f8790; border-top: 1px solid rgba(255,255,255,.06); }
.footer-inner {
    min-height: 86px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 28px;
    font-size: 12px;
}
.footer-brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}
.footer-logo {
    display: block;
    width: 145px;
    height: auto;
}
.footer-inner > span { text-align: center; }
.footer-inner > a:last-child { color: #aeb5bd; text-decoration: none; }
.footer-inner > a:last-child:hover { color: #fff; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .75s ease, transform .75s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay { transition-delay: .12s; }

@media (max-width: 900px) {
    .header-inner { height: 78px; }
    .brand-logo { width: 205px; }
    .main-nav a:first-child { display: none; }
    .intro-section { padding-top: 120px; }
    .intro-grid, .contact-grid { grid-template-columns: 1fr; }
    .intro-grid { gap: 58px; }
    .intro-visual { max-width: 720px; }
    .visual-label { left: 20px; }
    .contact-grid { gap: 56px; }
}

@media (max-width: 620px) {
    .shell { width: min(100% - 30px, 1180px); }
    .brand-logo { width: 165px; }
    .main-nav { gap: 12px; }
    .main-nav .nav-cta { padding: 10px 14px; font-size: 10px; }
    .intro-section { min-height: auto; padding: 118px 0 72px; }
    h1 { font-size: clamp(43px, 13vw, 60px); }
    .intro-copy .lead { font-size: 18px; }
    .visual-label { left: 14px; right: 14px; bottom: 14px; max-width: none; }
    .contact-section { padding: 80px 0; }
    .field-row { grid-template-columns: 1fr; gap: 0; }
    .form-card { border-radius: 20px; padding: 25px 20px; }
    .contact-logo { width: min(260px, 82%); margin-bottom: 28px; }
    .footer-inner {
        grid-template-columns: 1fr;
        justify-items: start;
        gap: 10px;
        padding: 20px 0;
    }
    .footer-inner > span { text-align: left; }
    .footer-logo { width: 135px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
    .reveal { opacity: 1; transform: none; }
}