/* Reference layout, using Instel's Inter typography, navy ink, and red accent. */
.submission-error { padding: 14px; border: 1px solid #fecaca; background: #fff7f7; color: #0f1d2e; font-size: 13px; line-height: 1.6; }
.submission-error a { display: inline-block; margin-top: 8px; color: #b91c1c; font-weight: 600; text-decoration: underline; }
@keyframes hero-drift {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-9px); }
}
.landing-hero-art { animation: hero-drift 7s ease-in-out infinite; }
.landing-hero-art::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(ellipse at 30% 40%, rgba(220, 38, 38, 0.045), transparent 50%),
                radial-gradient(ellipse at 75% 65%, rgba(220, 38, 38, 0.035), transparent 45%);
}
@media (prefers-reduced-motion: reduce) {
    .landing-hero-art { animation: none; }
}
.landing-about-offer { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding-top: 32px; margin-top: 32px; border-top: 1px solid #edf0f3; }
.landing-about-offer p { font-size: 13px; line-height: 1.8; color: #78828d; }
.landing-about-offer .btn-brutal { flex-shrink: 0; }
@media (max-width: 900px) {
    .landing-about-offer { flex-direction: column; align-items: flex-start; }
    .landing-hero-actions { flex-wrap: wrap; }
}
.landing-marquee { background: linear-gradient(90deg, #fff, #f0f5fa 50%, #fff); color: #78828d; border-bottom: 1px solid #edf0f3; }
.landing-page-section { padding: 76px 24px; border-top: 1px solid #edf0f3; background: #fff; }
.landing-page-section h2 { font-size: clamp(32px, 3.4vw, 48px); line-height: 1.1; letter-spacing: -1.8px; font-weight: 600; color: #0f1d2e; }
.landing-page-section h2 span { color: #9299a1; }
.landing-eyebrow { font-size: 11px; color: #dc2626; letter-spacing: 1.5px; text-transform: uppercase; font-weight: 600; margin-bottom: 18px; }
.landing-section-intro { display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: end; margin-bottom: 48px; }
.landing-section-intro > p, .landing-page-section article p, .landing-contact-details p, .landing-contact-form > p, .landing-faq details p { color: #78828d; font-size: 14px; line-height: 1.8; }
.landing-page-section h3 { font-size: 16px; font-weight: 600; color: #0f1d2e; margin-bottom: 10px; }
.landing-about-values, .landing-process { display: grid; grid-template-columns: repeat(3, 1fr); }
.landing-about-values article, .landing-process article { padding: 26px; border: 1px solid #edf0f3; background: linear-gradient(130deg, #f8fafc, #fff 75%); }
.landing-about-values article + article, .landing-process article + article { border-left: 0; }
.landing-detail-icon { display: inline-block; color: #dc2626; margin-bottom: 24px; font-size: 20px; }
.landing-process-heading { margin-top: 60px; margin-bottom: 24px; }
.landing-process-heading h3 { font-size: 24px; letter-spacing: -0.6px; font-weight: 500; }
.landing-process article > span { display: block; font-size: 36px; font-weight: 500; letter-spacing: -2px; color: #b5c9e0; margin-bottom: 20px; }
.landing-faq { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; }
.landing-faq details { border-bottom: 1px solid #edf0f3; padding: 20px 0; }
.landing-faq details:first-child { padding-top: 0; }
.landing-faq summary { cursor: pointer; font-size: 14px; font-weight: 500; color: #0f1d2e; }
.landing-faq details p { margin-top: 14px; }
.landing-contact-grid { display: grid; grid-template-columns: 1fr 1.65fr; gap: 56px; }
.landing-contact-details > div { padding-bottom: 24px; margin-bottom: 24px; border-bottom: 1px solid #edf0f3; }
.landing-contact-details a { display: inline-block; color: #dc2626; font-size: 14px; margin-top: 6px; overflow-wrap: anywhere; }
.landing-contact-details a i { font-size: 10px; margin-left: 8px; }
.landing-contact-details .landing-availability { color: #16a34a; font-size: 12px; margin-top: 12px; }
.landing-contact-form { padding: 28px; background: linear-gradient(135deg, #f0f5fa, #fff 60%); border: 1px solid #e6e9ed; min-width: 0; }
.landing-contact-form > p { margin-bottom: 24px; }
.landing-contact-form .form-input-sidebar { background-color: white; border: 1px solid #dde3ea; border-radius: 0; padding: 12px; }
.landing-contact-form .form-input-sidebar:focus { border-color: #dc2626; }
.landing-contact-form textarea { resize: vertical; }
#contact-form-success > i { color: #16a34a; font-size: 32px; margin-bottom: 18px; }
#contact-form-success p { color: #78828d; margin-bottom: 24px; }
#about, #contact, #faq { scroll-margin-top: 24px; }
@media (max-width: 900px) {
    .landing-page-section { padding: 44px 18px; }
    .landing-section-intro, .landing-faq, .landing-contact-grid { grid-template-columns: 1fr; gap: 28px; }
    .landing-about-values, .landing-process { grid-template-columns: 1fr; }
    .landing-about-values article + article, .landing-process article + article { border-left: 1px solid #edf0f3; border-top: 0; }
    .landing-contact-form { padding: 20px; }
    .landing-contact-form .grid { grid-template-columns: 1fr; }
}
/* Keep the lower landing page in the same quiet, light visual language. */
#ai-solutions {
    padding-block: 48px;
    background: linear-gradient(180deg, #fff, #fafbfc 55%, #fff);
}
#ai-solutions .product-card,
#ai-solutions aside > div,
#ai-solutions .solution-featured {
    border: 1px solid #e6e9ed;
    border-radius: 0;
    box-shadow: none;
    background: linear-gradient(120deg, #f8fafc, #fff 65%);
}
#ai-solutions .product-card:hover {
    border-color: #cbd2da;
    background: #fff;
    box-shadow: 0 6px 20px rgba(15, 29, 46, 0.035);
}
#ai-solutions .product-icon,
#ai-solutions [class*="rounded"],
#ai-solutions .form-input-sidebar {
    border-radius: 0;
}
#ai-solutions .solution-featured { color: #0f1d2e; }
#ai-solutions .solution-featured > .absolute,
#lead-form > .absolute { display: none; }
#ai-solutions .solution-featured-content { background: transparent; }
#ai-solutions .solution-featured .bg-nerve-800 {
    background: #f0f5fa;
    border-color: #e2e8f0;
    box-shadow: none;
}
#ai-solutions .solution-featured .text-green-400 { color: #16a34a; }
#ai-solutions .solution-featured .text-red-400 { color: #dc2626; }
#ai-solutions .solution-featured .bg-primary\/20 { background: #fef2f2; }
#ai-solutions .solution-featured .bg-white\/10 { background: #f0f5fa; }
#ai-solutions .text-slate-400,
#ai-solutions .text-slate-300 { color: #78828d; }
#ai-solutions #lead-form {
    background: linear-gradient(145deg, #f0f5fa, #fff 55%);
    color: #0f1d2e;
}
#lead-form .form-input-sidebar {
    border: 1px solid #dde3ea;
    background-color: #fff;
    color: #0f1d2e;
}
#lead-form .form-input-sidebar:focus { border-color: #dc2626; }
#lead-form .text-white { color: #0f1d2e; }
#lead-form .animate-pulse-glow { animation: none; }
#ai-solutions .category-pill { border-radius: 0; }
#ai-solutions .category-pill.active {
    background: #f0f5fa;
    border-color: #b5c9e0;
    color: #0f1d2e;
    box-shadow: none;
}
.landing-footer {
    border-top: 1px solid #edf0f3;
    background: linear-gradient(180deg, #f8fafc, #fff);
    color: #0f1d2e;
}
.landing-footer .text-white { color: #0f1d2e; }
.landing-footer .text-slate-400 { color: #78828d; }
.landing-footer .bg-nerve-800 {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0;
}
.landing-footer .bg-nerve-800:hover { background: #dc2626; color: #fff; }
.landing-footer .border-nerve-800 { border-color: #e6e9ed; }
.landing-frame {
    width: 85%;
    max-width: 1200px;
    margin-inline: auto;
    border-inline: 1px solid #edf0f3;
    position: relative;
}
.landing-header {
    background: #fff;
    border-bottom: 1px solid #edf0f3;
    position: relative;
    z-index: 50;
}
.landing-nav {
    height: 72px;
    padding-inline: 22px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 24px;
}
.landing-brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    justify-self: start;
    color: #0f1d2e;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.8px;
}
.landing-brand-icon { width: 27px; height: 27px; overflow: hidden; flex-shrink: 0; }
.landing-brand img { width: 92px; height: 92px; max-width: none; transform: translate(-31px, -29px); }
.landing-brand > span > span { color: #dc2626; }
.landing-nav-links, .landing-nav-actions { display: flex; align-items: center; gap: 24px; }
.landing-nav-actions { justify-self: end; gap: 14px; }
.landing-nav-links a { font-size: 12px; color: #737d89; white-space: nowrap; }
.landing-nav-links a:hover { color: #dc2626; }
.landing-nav-brand-group { display: flex; align-items: center; gap: 18px; }
.landing-channel { display: inline-flex; align-items: center; gap: 8px; color: #0f1d2e; white-space: nowrap; }
.landing-channel-icon { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 8px; background: #22c55e; color: white; font-size: 18px; }
.landing-channel-label { font-size: 12px; font-weight: 700; }
.landing-channel:hover { color: #16a34a; }
.landing-channel:hover .landing-channel-icon { background: #16a34a; }
.landing-nav-actions .btn-brutal { white-space: nowrap; }
.landing-mobile-menu a.btn-primary { color: white; }
@media (max-width: 1200px) { .landing-channel-label { display: none; } }
.landing-menu-button { display: none; }
.landing-mobile-menu { display: none; }
.landing-crosses::before, .landing-crosses::after {
    content: "+";
    position: absolute;
    z-index: 2;
    top: -10px;
    color: #7b838b;
    font-size: 18px;
    font-weight: 300;
    line-height: 18px;
}
.landing-crosses::before { left: -6px; }
.landing-crosses::after { right: -6px; }
.landing-hero { padding-top: 64px; padding-bottom: 36px; }
.landing-hero-copy { text-align: center; padding-inline: 20px; position: relative; z-index: 1; }
.landing-hero h1 {
    color: #0f1d2e;
    font-size: clamp(38px, 4.14vw, 58px);
    font-weight: 600;
    line-height: 1.02;
    letter-spacing: -2.4px;
    margin: 0;
}
.landing-hero h1 span, .landing-engine h2 span { color: #9299a1; }
.landing-hero-copy > p {
    margin-top: 20px;
    color: #78828d;
    font-size: 14px;
    line-height: 22px;
}
.landing-hero-actions { display: flex; justify-content: center; gap: 14px; margin-top: 34px; }
.landing-hero-art {
    width: 88%;
    aspect-ratio: 900 / 540;
    margin: 44px auto 0;
    overflow: hidden;
    position: relative;
}
.landing-hero-art img {
    display: block;
    width: 100%;
    max-width: none;
    height: auto;
    position: absolute;
    top: 0;
    left: 0;
    /* Remove the supplied image's empty upper margin without changing the asset. */
    transform: translateY(-24%);
}
.landing-trusted { padding: 49px 20px 51px; }
.landing-trusted::before, .landing-trusted::after, .landing-engine::before, .landing-engine::after { top: -10px; }
.landing-trusted, .landing-engine { border-top: 1px solid #edf0f3; }
.landing-intro {
    background: #fff;
    overflow: hidden;
    border-bottom: 1px solid #edf0f3;
}
.landing-trusted > p { text-align: center; font-size: 13px; color: #737d89; letter-spacing: 0.1px; }
.landing-logo-window {
    margin-top: 29px;
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 22%, #000 78%, transparent);
}
.landing-logos {
    display: flex;
    justify-content: center;
    gap: 38px;
    align-items: center;
    width: max-content;
    min-width: 100%;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    color: #59616a;
}
.landing-wordmark { display: inline-flex; align-items: center; gap: 6px; font-size: 20px; font-weight: 600; white-space: nowrap; letter-spacing: -0.7px; }
.landing-wordmark svg { height: 24px; width: 24px; fill: currentColor; flex-shrink: 0; }
.wordmark-condensed { font-family: 'Arial Narrow', 'Inter', sans-serif; font-stretch: condensed; letter-spacing: -1px; }
.landing-engine {
    padding: 70px 24px 48px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}
.landing-engine h2 {
    font-size: clamp(34px, 3.65vw, 50px);
    color: #0f1d2e;
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -2px;
    margin: 0;
}
.landing-engine-description { margin-top: 34px; font-size: 13px; line-height: 22px; color: #78828d; }
.landing-features { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 8px; margin-top: 56px; }
.landing-feature { padding: 12px 14px; }
.landing-feature-highlight { background: #f8f9fb; }
.landing-feature h3 { font-size: 16px; line-height: 24px; font-weight: 500; color: #0f1d2e; margin: 0; letter-spacing: -0.4px; }
.landing-feature p { color: #78828d; font-size: 13px; line-height: 20px; margin-top: 14px; }
.landing-engine-art { overflow: hidden; }
.landing-engine-art img { display: block; width: 110%; max-width: none; height: auto; transform: translateX(-2%); }
#ai-solutions, #features, #lead-form { scroll-margin-top: 24px; }
.landing-header a:focus-visible, .landing-intro a:focus-visible, .landing-menu-button:focus-visible { outline: 2px solid #dc2626; outline-offset: 5px; }

@media (min-width: 1500px) {
    .landing-hero-art { width: 900px; }
}
@media (max-width: 1050px) {
    .landing-nav { gap: 16px; padding-inline: 18px; }
    .landing-nav-links { gap: 16px; }
    .landing-contact { display: none; }
    .landing-engine { gap: 20px; }
    .landing-feature h3 { font-size: 14px; }
    .landing-desktop-break { display: none; }
}
@media (max-width: 900px) {
    .landing-frame { width: calc(100% - 40px); }
    .landing-nav { height: 68px; grid-template-columns: 1fr auto; padding-inline: 14px; }
    .landing-brand { font-size: 19px; }
    .landing-nav-links, .landing-nav-actions { display: none; }
    .landing-menu-button { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; background: none; border: 0; color: #0f1d2e; font-size: 20px; }
    .landing-mobile-menu:not(.hidden) { display: grid; padding: 12px 34px 20px; border-top: 1px solid #edf0f3; }
    .landing-mobile-menu a { padding: 10px 0; font-size: 14px; color: #0f1d2e; }
    .landing-hero { padding-top: 52px; padding-bottom: 35px; }
    .landing-hero-copy { padding-inline: 12px; }
    .landing-hero h1 { font-size: clamp(27px, 6.6vw, 48px); line-height: 1.08; letter-spacing: -1.2px; }
    .landing-hero-copy > p { font-size: 13px; line-height: 21px; margin-top: 20px; }
    .landing-hero-actions { gap: 10px; margin-top: 26px; }
    .landing-hero-actions .btn-brutal { padding: 10px 12px; font-size: 12px; }
    .landing-hero-art { width: 100%; margin-top: 38px; }
    .landing-trusted { padding: 30px 10px 34px; }
    .landing-logo-window { margin-top: 24px; }
    .landing-logos { gap: 28px; }
    .landing-wordmark { font-size: 18px; }
    .landing-engine { padding: 42px 18px 36px; grid-template-columns: 1fr; gap: 20px; }
    .landing-engine h2 { font-size: 35px; letter-spacing: -1.5px; }
    .landing-engine-description { margin-top: 25px; }
    .landing-features { margin-top: 28px; gap: 12px 6px; }
    .landing-feature { padding: 12px 10px; }
    .landing-feature p { margin-top: 10px; }
    .landing-engine-art { max-width: 380px; width: 100%; margin-inline: auto; }
    .landing-engine-art img { width: 100%; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}

/* Wide screens have room for actions in the outer gutters. */
@media (min-width: 1650px) {
    .landing-channel {
        position: absolute;
        right: calc(100% + 24px);
        top: 50%;
        transform: translateY(-50%);
    }
    .landing-nav-actions {
        position: absolute;
        left: calc(100% + 24px);
        top: 50%;
        transform: translateY(-50%);
    }
    .landing-nav-links { grid-column: 2; }
}