* { box-sizing: border-box; }
html, body { height: 100%; }
body {
    margin: 0;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    color: #0b1220;
    background: #070914;
    line-height: 1.6;
    font-size: 16px;
}

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary);
    color: white;
    padding: 8px 16px;
    text-decoration: none;
    z-index: 1000;
    border-radius: 0 0 8px 0;
}
.skip-link:focus {
    top: 0;
}

:root {
    --bg: #070914;
    --panel: rgba(255,255,255,0.06);
    --panel-2: rgba(255,255,255,0.08);
    --stroke: rgba(255,255,255,0.12);
    --stroke-2: rgba(255,255,255,0.18);
    --text: rgba(255,255,255,0.95);
    --muted: rgba(255,255,255,0.75);
    --muted-2: rgba(255,255,255,0.60);
    --primary: #7c5cff;
    --primary-2: #3bd1ff;
    --good: #3ddc97;
    --warn: #ffcc66;
    --bad: #ff5c7a;
    --radius: 18px;
    --radius-sm: 14px;
    --shadow: 0 18px 50px rgba(0,0,0,0.35);
}

/* Background */
.bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; }
.bg-grid {
    position: absolute;
    inset: -2px;
    background-image:
        linear-gradient(to right, rgba(255,255,255,0.05) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 58px 58px;
    mask-image: radial-gradient(ellipse at 50% 20%, rgba(0,0,0,0.9), transparent 60%);
    opacity: 0.22;
}
.bg-glow {
    position: absolute;
    width: 850px;
    height: 850px;
    filter: blur(60px);
    opacity: 0.38;
    transform: translate3d(0,0,0);
}
.bg-glow--a {
    left: -260px; top: -260px;
    background: radial-gradient(circle at 30% 30%, rgba(124,92,255,0.9), rgba(124,92,255,0) 55%);
    animation: floatA 14s ease-in-out infinite;
}
.bg-glow--b {
    right: -320px; top: 120px;
    background: radial-gradient(circle at 40% 40%, rgba(59,209,255,0.9), rgba(59,209,255,0) 55%);
    animation: floatB 16s ease-in-out infinite;
}
@keyframes floatA { 0%,100% { transform: translate(0,0); } 50% { transform: translate(50px, 40px); } }
@keyframes floatB { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-60px, -30px); } }

@media (prefers-reduced-motion: reduce) {
    .bg-glow--a, .bg-glow--b { animation: none; }
}

/* Layout helpers */
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.fineprint { color: var(--muted-2); font-size: 13px; margin-top: 14px; }

/* Topbar */
.topbar {
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background: rgba(7,9,20,0.58);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text);
    font-weight: 700;
    letter-spacing: 0.2px;
}
.brand__logo {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    flex-shrink: 0;
    display: block;
}
.brand--small .brand__logo {
    width: 24px;
    height: 24px;
}
.brand__name { font-size: 15px; }

.nav {
    display: flex;
    align-items: center;
    gap: 14px;
}
.nav__link {
    color: var(--muted);
    text-decoration: none;
    font-size: 14.5px;
    padding: 8px 10px;
    border-radius: 12px;
    transition: background 160ms ease, color 160ms ease;
}
.nav__link:hover {
    color: var(--text);
    background: rgba(255,255,255,0.06);
}
.topbar__cta { display: flex; align-items: center; gap: 10px; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 14px;
    padding: 10px 14px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    line-height: 1.4;
    border: 1px solid transparent;
    cursor: pointer;
    color: var(--text);
    transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}
.btn:focus-visible {
    outline: 2px solid rgba(124,92,255,0.70);
    outline-offset: 2px;
}
.btn--wide { width: 100%; }
.btn--primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    box-shadow: 0 16px 40px rgba(124,92,255,0.18);
}
.btn--primary:hover { transform: translateY(-1px); box-shadow: 0 22px 60px rgba(124,92,255,0.22); }
.btn--ghost {
    background: rgba(255,255,255,0.04);
    border-color: rgba(255,255,255,0.10);
}
.btn--ghost:hover { background: rgba(255,255,255,0.07); border-color: rgba(255,255,255,0.14); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

/* Hero */
.hero {
    display: grid;
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 44px 0 18px;
}
.hero__copy { padding-top: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }
.chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.10);
    color: var(--muted);
    font-size: 13px;
}
.chip--soft { background: rgba(255,255,255,0.035); }

.hero h1 {
    margin: 0 0 10px;
    color: var(--text);
    font-size: clamp(34px, 4vw, 54px);
    letter-spacing: -0.02em;
    line-height: 1.06;
}
.lead {
    margin: 0;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.65;
    max-width: 62ch;
}

.checks {
    margin-top: 14px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}
.check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 16px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.10);
    color: var(--muted);
    font-size: 14px;
    line-height: 1.5;
}
.check strong { color: var(--text); font-weight: 700; }
.check__dot {
    width: 10px;
    height: 10px;
    margin-top: 4px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    box-shadow: 0 10px 22px rgba(124,92,255,0.18);
    flex: 0 0 auto;
}

.hero--center .hero__copy {
    max-width: 960px;
    margin: 0 auto;
}
.hero--center .lead {
    max-width: 72ch;
}
.hero__kpis {
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.kpi {
    padding: 14px 14px;
    border-radius: 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.10);
}
.kpi__value { color: var(--text); font-weight: 800; letter-spacing: -0.01em; }
.kpi__label { margin-top: 4px; color: var(--muted-2); font-size: 12.5px; }

/* Command bar (centered input) */
.commandbar {
    margin-top: 16px;
    padding: 14px;
    border-radius: calc(var(--radius) + 6px);
    background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.05));
    border: 1px solid rgba(255,255,255,0.12);
    box-shadow: var(--shadow);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.commandbar__label {
    color: var(--text);
    font-weight: 800;
    letter-spacing: -0.01em;
    margin-bottom: 10px;
}
.commandbar__form {
    display: flex;
    gap: 10px;
    align-items: center;
}
.commandbar__form input {
    flex: 1;
    min-width: 0;
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.16);
    background: rgba(7,9,20,0.30);
    color: var(--text);
    outline: none;
    font-size: 16px;
    letter-spacing: 0.3px;
    line-height: 1.5;
    transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}
.commandbar__form input::placeholder { 
    color: rgba(255,255,255,0.45);
    font-size: 15px;
}
.commandbar__form input:focus {
    border-color: rgba(124,92,255,0.80);
    box-shadow: 0 0 0 3px rgba(124,92,255,0.25);
    background: rgba(7,9,20,0.25);
    outline: 2px solid transparent;
}
.commandbar__form input:focus-visible {
    outline: 2px solid rgba(124,92,255,0.50);
    outline-offset: 2px;
}
.commandbar__hint {
    margin-top: 10px;
    color: var(--muted-2);
    font-size: 13.5px;
    line-height: 1.5;
}

/* Form */
.search-form { margin: 0; }
.input-group { margin-bottom: 12px; }
.input-group label { display: block; margin-bottom: 8px; color: var(--text); font-weight: 650; font-size: 13px; }
.input-group input {
    width: 100%;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.14);
    background: rgba(7,9,20,0.35);
    color: var(--text);
    outline: none;
    font-size: 16px;
    line-height: 1.5;
    transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}
.input-group input::placeholder { 
    color: rgba(255,255,255,0.45);
    font-size: 15px;
}
.input-group input:focus {
    border-color: rgba(124,92,255,0.80);
    box-shadow: 0 0 0 3px rgba(124,92,255,0.25);
    background: rgba(7,9,20,0.25);
    outline: 2px solid transparent;
}
.input-group input:focus-visible {
    outline: 2px solid rgba(124,92,255,0.50);
    outline-offset: 2px;
}
.input-hint { display: block; margin-top: 8px; color: var(--muted-2); font-size: 12.5px; }

/* Sections */
.section { padding: 34px 0; }
.section__head { margin-bottom: 16px; }
.section__head h2 { margin: 0 0 6px; color: var(--text); font-size: 22px; letter-spacing: -0.01em; }
.section__head p { margin: 0; }

/* Cards */
.cards { display: grid; gap: 14px; }
.cards--3 { grid-template-columns: repeat(3, 1fr); }
.card {
    border-radius: var(--radius);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.10);
    padding: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.18);
}
.card h3 { margin: 0 0 6px; color: var(--text); letter-spacing: -0.01em; line-height: 1.3; }
.card p { margin: 0; line-height: 1.6; }
.card--featured {
    background: linear-gradient(180deg, rgba(124,92,255,0.20), rgba(255,255,255,0.05));
    border-color: rgba(124,92,255,0.35);
    box-shadow: 0 20px 60px rgba(124,92,255,0.16);
}
.card--soft {
    background: rgba(255,255,255,0.045);
    border-color: rgba(255,255,255,0.12);
}
.card__top { margin-bottom: 12px; }

.pill {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px;
    color: var(--text);
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    margin-bottom: 10px;
}
.pill--accent {
    background: rgba(124,92,255,0.20);
    border-color: rgba(124,92,255,0.35);
}

.priceRow { display: flex; align-items: baseline; gap: 10px; margin: 10px 0 10px; }
.priceRow__price { color: var(--text); font-weight: 900; font-size: 26px; letter-spacing: -0.02em; }
.priceRow__sub { color: var(--muted); font-size: 13px; }

.list { margin: 12px 0 14px; padding-left: 18px; color: var(--muted); }
.list li { margin: 6px 0; }

.tagRow { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.tag {
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px;
    color: var(--muted);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.10);
}

/* Small CTA row inside sections */
.ctaRow {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 12px;
}

/* Monitoring split */
.split { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 14px; align-items: start; }
.bullets { margin-top: 14px; display: grid; gap: 10px; }
.bullet {
    border-radius: 16px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.10);
    padding: 12px 12px;
}
.bullet__title { color: var(--text); font-weight: 750; margin-bottom: 4px; }
.bullet__text { color: var(--muted); font-size: 13.5px; }
.callout {
    margin-top: 12px;
    padding: 12px;
    border-radius: 16px;
    background: rgba(59,209,255,0.10);
    border: 1px solid rgba(59,209,255,0.22);
}
.callout__title { color: var(--text); font-weight: 800; }
.callout__text { color: var(--muted); margin-top: 4px; font-size: 13.5px; }

/* FAQ */
.faq {
    display: grid;
    gap: 10px;
}
.faq__item {
    border-radius: 16px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.10);
    padding: 12px 12px;
}
.faq__item summary {
    cursor: pointer;
    color: var(--text);
    font-weight: 750;
    list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:after {
    content: "+";
    float: right;
    color: var(--muted);
    font-weight: 900;
}
.faq__item[open] summary:after { content: "—"; }
.faq__content {
    margin-top: 10px;
    line-height: 1.6;
}

/* Results */
.results { padding: 10px 0 0; }
.results-section {
    margin-top: 14px;
    padding: 16px;
    border-radius: var(--radius);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.10);
}
.results__head { margin-bottom: 10px; }
.results__head h3 { margin: 0 0 4px; color: var(--text); }

.result-item {
    background: rgba(7,9,20,0.32);
    border: 1px solid rgba(255,255,255,0.12);
    padding: 14px;
    border-radius: 16px;
    margin-bottom: 10px;
}
.result-item h4 { margin: 0 0 6px; color: var(--text); letter-spacing: -0.01em; }
.result-item p { margin: 0 0 4px; color: var(--muted); font-size: 14px; line-height: 1.6; }
.result-item strong { color: var(--text); font-weight: 700; }

.result-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.error-message {
    background: rgba(255,92,122,0.14);
    border: 1px solid rgba(255,92,122,0.28);
    color: var(--text);
    padding: 14px;
    border-radius: 16px;
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    display: none;
    z-index: 999;
}
.modal.is-open { display: block; }
.modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.modal__dialog {
    position: relative;
    width: min(560px, calc(100% - 32px));
    margin: 12vh auto 0;
    border-radius: 18px;
    background: rgba(7,9,20,0.92);
    border: 1px solid rgba(255,255,255,0.14);
    box-shadow: 0 30px 90px rgba(0,0,0,0.55);
    padding: 16px;
}
.modal__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}
.modal__title {
    color: var(--text);
    font-weight: 850;
    letter-spacing: -0.01em;
}
.modal__x {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.04);
    color: var(--text);
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
}
.modal__x:hover { background: rgba(255,255,255,0.07); }
.modal__body p { margin: 0 0 10px; }
.modal__actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 8px;
}

/* CTA */
.section--cta { padding: 24px 0 48px; }
.cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    border-radius: 22px;
    padding: 18px;
    background: linear-gradient(135deg, rgba(124,92,255,0.22), rgba(59,209,255,0.16));
    border: 1px solid rgba(255,255,255,0.14);
}
.cta h2 { margin: 0 0 6px; color: var(--text); font-size: 20px; letter-spacing: -0.01em; }
.cta p { margin: 0; }
.cta__actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* Footer */
.footer {
    border-top: 1px solid rgba(255,255,255,0.08);
    background: rgba(7,9,20,0.60);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 22px 0;
}
.footer__inner {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr 1fr;
    gap: 14px;
    align-items: start;
}
.footer__links { display: grid; gap: 8px; }
.footer__links a { color: var(--muted); text-decoration: none; font-size: 13.5px; }
.footer__links a:hover { color: var(--text); }
.footer__meta { display: flex; align-items: center; gap: 8px; color: var(--muted-2); font-size: 13px; justify-content: flex-end; }
.dot { opacity: 0.7; }

/* Responsive */
@media (max-width: 980px) {
    .nav { display: none; }
    .hero { grid-template-columns: 1fr; padding-top: 30px; }
    .hero__kpis { grid-template-columns: 1fr; }
    .checks { grid-template-columns: 1fr; }
    .cards--3 { grid-template-columns: 1fr; }
    .split { grid-template-columns: 1fr; }
    .footer__inner { grid-template-columns: 1fr; }
    .footer__meta { justify-content: flex-start; }
    .cta { flex-direction: column; align-items: flex-start; }
    .commandbar__form { flex-direction: column; align-items: stretch; }
    .commandbar__form input { 
        font-size: 16px;
        min-height: 48px; /* Better touch target */
    }
    .modal__dialog { margin-top: 10vh; }
    .ctaRow { flex-direction: column; align-items: stretch; }
    body { font-size: 16px; } /* Ensure minimum readable size */
}