:root {
    --ink: #071a36;
    --ink-soft: #173458;
    --blue: #0877f9;
    --cyan: #12c8e8;
    --mint: #48e1ba;
    --paper: #f5f8fc;
    --white: #ffffff;
    --line: #dbe5f0;
    --muted: #60758f;
    --success: #087f65;
    --shadow: 0 24px 70px rgba(3, 21, 48, 0.14);
    --radius: 22px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
    margin: 0;
    color: var(--ink);
    background: var(--white);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

body.nav-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; }

.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 200; left: 16px; top: -80px; padding: 12px 18px; border-radius: 10px; background: var(--white); color: var(--ink); box-shadow: var(--shadow); }
.skip-link:focus { top: 16px; }

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 100;
    background: rgba(255,255,255,.9);
    border-bottom: 1px solid rgba(219,229,240,.8);
    backdrop-filter: blur(18px);
}

.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; width: 224px; flex: 0 0 auto; }
.brand img { width: 100%; aspect-ratio: 3 / 1; object-fit: contain; }

.site-nav { display: flex; align-items: center; gap: 26px; font-size: .91rem; font-weight: 650; }
.site-nav > a:not(.button) { position: relative; color: #2a4668; }
.site-nav > a:not(.button)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 2px; background: var(--blue); transition: right .2s ease; }
.site-nav > a:not(.button):hover::after, .site-nav > a:not(.button):focus-visible::after { right: 0; }
.site-nav .nav-demo { color: var(--blue) !important; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 12px; background: var(--white); padding: 10px; }
.nav-toggle > span:not(.sr-only) { display: block; height: 2px; margin: 4px 0; border-radius: 10px; background: var(--ink); transition: transform .2s ease, opacity .2s ease; }

.button {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 23px;
    border: 1px solid var(--blue);
    border-radius: 13px;
    background: var(--blue);
    color: var(--white);
    font-weight: 750;
    line-height: 1.2;
    box-shadow: 0 12px 26px rgba(8,119,249,.23);
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); background: #0569de; box-shadow: 0 16px 34px rgba(8,119,249,.3); }
.button:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid rgba(18,200,232,.42); outline-offset: 3px; }
.button-small { min-height: 42px; padding-inline: 18px; border-radius: 11px; }
.button-ghost { color: var(--white); background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.22); box-shadow: none; }
.button-ghost:hover { background: rgba(255,255,255,.13); box-shadow: none; }

.hero {
    position: relative;
    min-height: 780px;
    overflow: hidden;
    padding: 150px 0 100px;
    color: var(--white);
    background: linear-gradient(132deg, #06162e 0%, #09254c 48%, #073b66 100%);
}
.hero::before { content: ""; position: absolute; inset: 0; opacity: .2; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to bottom, black, transparent 78%); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(18px); opacity: .6; pointer-events: none; }
.hero-glow-one { width: 520px; height: 520px; right: -180px; top: 40px; background: radial-gradient(circle, rgba(18,200,232,.38), transparent 68%); }
.hero-glow-two { width: 430px; height: 430px; left: -240px; bottom: -100px; background: radial-gradient(circle, rgba(8,119,249,.4), transparent 70%); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 64px; }
.hero-copy { padding-block: 32px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; color: #a9dff6; font-size: .76rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.eyebrow > span { width: 28px; height: 2px; background: var(--cyan); }
.eyebrow-dark { color: var(--blue); }
.hero h1 { max-width: 650px; margin: 0; font-size: clamp(3rem, 5.4vw, 5.5rem); line-height: .99; letter-spacing: -.055em; }
.hero h1 em { display: block; color: #77ddf2; font-style: normal; }
.hero-lead { max-width: 610px; margin: 28px 0 0; color: #c4d3e7; font-size: 1.12rem; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 34px; color: #b9cbe0; font-size: .86rem; font-weight: 650; }
.hero-proof span { display: flex; align-items: center; gap: 8px; }
.hero-proof span::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px rgba(72,225,186,.12); }

.product-stage { position: relative; min-height: 560px; display: grid; place-items: center; }
.stage-orbit { position: absolute; border: 1px solid rgba(125,222,242,.2); border-radius: 50%; }
.orbit-one { width: 540px; height: 540px; }
.orbit-two { width: 430px; height: 430px; border-style: dashed; animation: spin 38s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.app-window { position: relative; z-index: 2; width: min(590px, 100%); overflow: hidden; border: 1px solid rgba(255,255,255,.18); border-radius: 21px; background: var(--white); color: var(--ink); box-shadow: 0 35px 85px rgba(0,5,18,.42); transform: perspective(1200px) rotateY(-3deg) rotateX(1deg); }
.app-topbar { height: 58px; display: flex; align-items: center; gap: 12px; padding: 0 16px; border-bottom: 1px solid #e7edf5; background: #fbfdff; }
.app-mark, .app-user { display: grid; place-items: center; width: 31px; height: 31px; border-radius: 9px; background: var(--blue); color: var(--white); font-size: .68rem; font-weight: 850; }
.app-title { flex: 1; font-size: .79rem; font-weight: 750; color: #31506f; }
.app-user { border-radius: 50%; background: #dff6fb; color: #08758b; }
.app-body { display: flex; min-height: 390px; }
.app-sidebar { width: 54px; display: flex; flex-direction: column; align-items: center; gap: 19px; padding: 22px 0; background: #081f40; }
.app-sidebar span { width: 18px; height: 18px; border: 2px solid #6f87a3; border-radius: 5px; opacity: .7; }
.app-sidebar span.active { border-color: var(--cyan); background: rgba(18,200,232,.18); opacity: 1; }
.app-content { flex: 1; padding: 24px; background: #f4f7fb; }
.app-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 15px; }
.app-heading div { display: grid; gap: 2px; }
.app-heading small { color: #8292a6; font-size: .55rem; letter-spacing: .09em; font-weight: 800; }
.app-heading strong { font-size: 1.12rem; }
.app-heading > span { padding: 6px 10px; border-radius: 8px; background: #e5f4ff; color: #0769c8; font-size: .65rem; font-weight: 750; }
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 18px 0; }
.metric-grid article { display: grid; gap: 6px; padding: 14px; border: 1px solid #e4eaf2; border-radius: 12px; background: var(--white); }
.metric-grid small { color: #75879c; font-size: .61rem; }
.metric-grid strong { font-size: .95rem; }
.metric-grid i { color: var(--success); font-size: .59rem; font-style: normal; font-weight: 700; }
.chart-card { padding: 16px; border: 1px solid #e4eaf2; border-radius: 13px; background: var(--white); }
.chart-head { display: flex; justify-content: space-between; color: #2d4c6c; font-size: .67rem; font-weight: 750; }
.chart-head small { color: #8b9aad; font-weight: 600; }
.chart-bars { height: 108px; display: flex; align-items: end; gap: 10px; padding: 18px 4px 0; border-bottom: 1px solid #e7edf4; }
.chart-bars span { flex: 1; height: var(--bar); min-height: 18px; border-radius: 5px 5px 1px 1px; background: linear-gradient(180deg, var(--cyan), var(--blue)); }
.chart-legend { display: flex; gap: 15px; margin-top: 9px; color: #8191a4; font-size: .56rem; }
.chart-legend span { display: flex; align-items: center; gap: 5px; }
.chart-legend i { width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }
.chart-legend i.legend-web { background: var(--cyan); }
.stock-row { display: flex; align-items: center; gap: 10px; margin-top: 12px; padding: 11px 13px; border: 1px solid #dceeea; border-radius: 11px; background: #f6fffc; }
.stock-icon { display: grid; place-items: center; width: 25px; height: 25px; border-radius: 50%; background: #d8f7ec; color: var(--success); font-size: .7rem; font-weight: 850; }
.stock-row > div:nth-child(2) { display: grid; flex: 1; }
.stock-row strong { font-size: .65rem; }
.stock-row small { color: #7a8f8a; font-size: .53rem; }
.stock-row b { color: var(--success); font-size: .58rem; }
.floating-card { position: absolute; z-index: 3; display: grid; gap: 2px; padding: 12px 16px; border: 1px solid rgba(255,255,255,.65); border-radius: 12px; background: rgba(255,255,255,.94); color: var(--ink); box-shadow: 0 16px 32px rgba(2,15,38,.28); backdrop-filter: blur(12px); animation: float 5s ease-in-out infinite; }
.floating-card span { color: var(--blue); font-size: .62rem; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; }
.floating-card strong { font-size: .72rem; }
.floating-order { top: 50px; right: -16px; }
.floating-stock { left: -20px; bottom: 70px; animation-delay: -2.2s; }
@keyframes float { 50% { transform: translateY(-8px); } }

.signal-bar { border-bottom: 1px solid var(--line); background: #fbfdff; }
.signal-inner { min-height: 86px; display: flex; align-items: center; gap: 28px; }
.signal-inner p { margin: 0; color: var(--ink); font-weight: 800; white-space: nowrap; }
.signal-inner div { flex: 1; display: flex; align-items: center; justify-content: space-between; gap: 14px; color: #5d748e; font-size: .85rem; font-weight: 650; }

.section { padding: 112px 0; }
.section-intro { max-width: 810px; }
.section h2 { margin: 0; font-size: clamp(2.25rem, 4.4vw, 4.2rem); line-height: 1.08; letter-spacing: -.045em; }
.section-intro > p, .section-heading > p, .faq-copy > p { color: var(--muted); font-size: 1.05rem; line-height: 1.75; }
.section-problem { background: var(--white); }
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 60px; }
.benefit-card { min-height: 320px; display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.benefit-card:hover { transform: translateY(-6px); border-color: #b9d7f6; box-shadow: 0 20px 55px rgba(10,45,84,.1); }
.benefit-card.featured { color: var(--white); border-color: #0a71df; background: linear-gradient(145deg, #0877f9, #0750aa); box-shadow: 0 24px 55px rgba(8,119,249,.23); }
.benefit-number { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; background: #edf5ff; color: var(--blue); font-size: .72rem; font-weight: 850; }
.featured .benefit-number { background: rgba(255,255,255,.14); color: #bdeeff; }
.benefit-card h3 { margin: 36px 0 12px; font-size: 1.35rem; line-height: 1.25; }
.benefit-card p { margin: 0; color: var(--muted); }
.featured p { color: #d8e8fa; }
.benefit-card > span { margin-top: auto; padding-top: 26px; color: var(--blue); font-size: .77rem; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; }
.featured > span { color: #91e9f8; }

.section-rubros { background: var(--paper); }
.section-heading { display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 70px; }
.section-heading > p { margin: 0; }
.rubro-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; margin-top: 56px; }
.rubro-card { min-height: 218px; padding: 24px; border: 1px solid #dce6f0; border-radius: 18px; background: var(--white); transition: transform .22s ease, border-color .22s ease; }
.rubro-card:hover { transform: translateY(-5px); border-color: #91c3f5; }
.rubro-card b { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 13px; background: #e9f4ff; color: var(--blue); font-size: .76rem; letter-spacing: .04em; }
.rubro-card:nth-child(2n) b { background: #e8fbff; color: #08798d; }
.rubro-card h3 { margin: 25px 0 7px; font-size: 1.02rem; }
.rubro-card p { margin: 0; color: var(--muted); font-size: .89rem; line-height: 1.55; }
.rubro-more { color: var(--white); background: var(--ink); }
.rubro-more b { background: rgba(255,255,255,.12); color: var(--cyan); }
.rubro-more p { color: #afc3d9; }

.section-features { color: var(--white); background: var(--ink); }
.feature-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.feature-copy { position: sticky; top: 120px; }
.feature-copy p { margin: 26px 0; color: #b6c9de; font-size: 1.05rem; }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: #77def2; font-weight: 750; }
.feature-list { border-top: 1px solid rgba(255,255,255,.14); }
.feature-item { display: grid; grid-template-columns: 48px 1fr; gap: 22px; padding: 32px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.feature-item > span { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 11px; background: rgba(18,200,232,.12); color: var(--cyan); font-size: .68rem; font-weight: 850; }
.feature-item h3 { margin: 2px 0 6px; font-size: 1.22rem; }
.feature-item p { margin: 0; color: #aebfd2; }

.section-process { background: var(--white); }
.centered { max-width: 760px; margin-inline: auto; text-align: center; }
.centered .eyebrow { justify-content: center; }
.process-grid { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 62px; }
.process-grid::before { content: ""; position: absolute; top: 30px; left: 15%; right: 15%; height: 1px; border-top: 1px dashed #a9bdd2; }
.process-grid article { position: relative; z-index: 1; padding: 0 26px; text-align: center; }
.process-grid article > span { width: 60px; height: 60px; display: grid; place-items: center; margin: 0 auto 24px; border: 7px solid var(--white); border-radius: 50%; background: var(--blue); color: var(--white); box-shadow: 0 0 0 1px #bcd8f6; font-weight: 850; }
.process-grid h3 { margin: 0 0 8px; font-size: 1.1rem; }
.process-grid p { margin: 0; color: var(--muted); }

.section-faq { background: var(--paper); }
.faq-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: 100px; align-items: start; }
.faq-copy { position: sticky; top: 120px; }
.faq-list { border-top: 1px solid #cdd9e6; }
.faq-list details { border-bottom: 1px solid #cdd9e6; }
.faq-list summary { position: relative; padding: 25px 46px 25px 0; cursor: pointer; list-style: none; font-size: 1.05rem; font-weight: 760; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 6px; top: 21px; width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid #b9cada; border-radius: 50%; color: var(--blue); font-size: 1.15rem; font-weight: 500; transition: transform .2s ease; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { margin: -7px 55px 25px 0; color: var(--muted); }

.contact-section { position: relative; overflow: hidden; padding: 112px 0; color: var(--white); background: linear-gradient(135deg, #07182f, #0a3764); }
.contact-section::after { content: ""; position: absolute; width: 560px; height: 560px; right: -180px; bottom: -280px; border-radius: 50%; background: radial-gradient(circle, rgba(18,200,232,.26), transparent 68%); }
.contact-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .8fr 1.2fr; gap: 92px; align-items: center; }
.contact-copy h2 { margin: 0; font-size: clamp(2.4rem, 4.4vw, 4.25rem); line-height: 1.06; letter-spacing: -.045em; }
.contact-copy > p { color: #b9cce0; font-size: 1.06rem; }
.contact-copy ul { display: grid; gap: 12px; margin: 30px 0 0; padding: 0; list-style: none; }
.contact-copy li { display: flex; align-items: center; gap: 12px; color: #d8e5f1; }
.contact-copy li::before { content: "✓"; width: 25px; height: 25px; display: grid; place-items: center; border-radius: 50%; background: rgba(72,225,186,.14); color: var(--mint); font-size: .72rem; font-weight: 850; }
.contact-card { padding: 30px; border: 1px solid rgba(255,255,255,.2); border-radius: 22px; background: rgba(255,255,255,.98); color: var(--ink); box-shadow: 0 30px 70px rgba(0,8,25,.28); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-card form { display: grid; gap: 15px; }
.contact-card label { display: grid; gap: 7px; color: #304b69; font-size: .82rem; font-weight: 720; }
.contact-card input, .contact-card select, .contact-card textarea { width: 100%; min-height: 48px; padding: 11px 13px; border: 1px solid #cbd8e5; border-radius: 10px; color: var(--ink); background: var(--white); transition: border-color .2s ease, box-shadow .2s ease; }
.contact-card textarea { resize: vertical; min-height: 90px; }
.contact-card input:focus, .contact-card select:focus, .contact-card textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(8,119,249,.1); outline: 0; }
.contact-card .consent { grid-template-columns: 20px 1fr; align-items: start; gap: 10px; font-weight: 550; line-height: 1.45; }
.contact-card .consent input { min-height: 0; width: 18px; height: 18px; margin-top: 2px; accent-color: var(--blue); }
.button-submit { width: 100%; border: 0; cursor: pointer; }
.button-submit[disabled] { opacity: .7; cursor: wait; }
.form-note { margin: -3px 0 0; color: #7c8da1; text-align: center; font-size: .73rem; }
.form-alert { margin-bottom: 18px; padding: 13px 15px; border-radius: 10px; font-size: .86rem; }
.form-alert.success { color: #086149; background: #e4faf3; border: 1px solid #b9ebdb; }
.form-alert.error { color: #8c2d32; background: #fff0f1; border: 1px solid #f1c9cc; }
.trap { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

.site-footer { padding: 44px 0; border-top: 1px solid #e2eaf2; background: #f8fafc; }
.footer-inner { display: grid; grid-template-columns: 220px 1fr auto; align-items: center; gap: 26px; }
.brand-footer { width: 205px; }
.footer-inner > p { margin: 0; color: var(--muted); font-size: .87rem; }
.footer-links { display: flex; gap: 18px; color: #365674; font-size: .82rem; font-weight: 650; }
.footer-inner > small { grid-column: 1 / -1; padding-top: 16px; border-top: 1px solid #e2eaf2; color: #7d8da0; font-size: .75rem; }

.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1050px) {
    .site-nav { gap: 18px; }
    .site-nav > a:not(.button):not(.nav-demo) { display: none; }
    .hero { padding-top: 130px; }
    .hero-grid { grid-template-columns: 1fr; gap: 28px; }
    .hero-copy { max-width: 760px; }
    .product-stage { min-height: 520px; }
    .app-window { width: 680px; }
    .signal-inner { align-items: flex-start; padding-block: 24px; }
    .signal-inner div { flex-wrap: wrap; justify-content: flex-start; }
    .benefit-grid { grid-template-columns: 1fr 1fr; }
    .benefit-card:last-child { grid-column: 1 / -1; min-height: 260px; }
    .rubro-grid { grid-template-columns: repeat(2, 1fr); }
    .feature-layout, .contact-grid { gap: 54px; }
    .faq-layout { gap: 60px; }
}

@media (max-width: 780px) {
    .container { width: min(100% - 28px, 680px); }
    .header-inner { min-height: 68px; }
    .brand { width: 190px; }
    .nav-toggle { display: block; }
    .site-nav { position: fixed; inset: 68px 0 auto; display: grid; gap: 0; padding: 14px; border-bottom: 1px solid var(--line); background: var(--white); box-shadow: 0 18px 36px rgba(4,24,50,.12); transform: translateY(-140%); opacity: 0; visibility: hidden; transition: transform .22s ease, opacity .22s ease, visibility .22s ease; }
    .site-nav > a:not(.button):not(.nav-demo) { display: block; }
    .site-nav > a { padding: 13px 12px; }
    .site-nav > a::after { display: none; }
    .site-nav .button { margin-top: 8px; }
    .nav-open .site-nav { transform: none; opacity: 1; visibility: visible; }
    .nav-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
    .nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
    .nav-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
    .hero { min-height: auto; padding: 120px 0 70px; }
    .hero h1 { font-size: clamp(2.8rem, 13vw, 4.4rem); }
    .hero-lead { font-size: 1rem; }
    .hero-actions { display: grid; }
    .button { width: 100%; }
    .product-stage { min-height: 440px; }
    .app-window { transform: none; }
    .app-body { min-height: 340px; }
    .app-sidebar { display: none; }
    .app-content { padding: 18px; }
    .floating-card { display: none; }
    .orbit-one { width: 410px; height: 410px; }
    .orbit-two { width: 330px; height: 330px; }
    .signal-inner { display: grid; gap: 10px; }
    .section { padding: 80px 0; }
    .section-heading, .feature-layout, .faq-layout, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .benefit-grid { grid-template-columns: 1fr; }
    .benefit-card:last-child { grid-column: auto; }
    .benefit-card { min-height: 280px; }
    .feature-copy, .faq-copy { position: static; }
    .process-grid { grid-template-columns: 1fr; gap: 40px; }
    .process-grid::before { display: none; }
    .contact-section { padding: 80px 0; }
    .footer-inner { grid-template-columns: 1fr; justify-items: start; }
    .footer-links { flex-wrap: wrap; }
}

@media (max-width: 520px) {
    .hero h1 { font-size: 2.8rem; }
    .eyebrow { font-size: .69rem; }
    .hero-proof { display: grid; grid-template-columns: 1fr 1fr; }
    .product-stage { min-height: 365px; margin-inline: -7px; }
    .app-topbar { height: 48px; }
    .app-body { min-height: 296px; }
    .app-content { padding: 13px; }
    .metric-grid { gap: 6px; margin-block: 13px; }
    .metric-grid article { padding: 9px; }
    .metric-grid strong { font-size: .76rem; }
    .chart-bars { height: 80px; }
    .stock-row { margin-top: 8px; }
    .signal-inner div { display: grid; grid-template-columns: 1fr 1fr; }
    .section h2, .contact-copy h2 { font-size: 2.25rem; }
    .rubro-grid { grid-template-columns: 1fr; }
    .rubro-card { min-height: 190px; }
    .field-row { grid-template-columns: 1fr; }
    .contact-card { padding: 22px 18px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}