/* Pronti: spacious, product-led presentation. Brand color stays in key accents. */
:root {
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-display: var(--font-body);
  --color-bg-light: #fff;
  --color-bg-light-soft: #f5f5f7;
  --color-text-onLight: #1d1d1f;
  --color-text-onLight-soft: #626268;
  --color-text-onLight-muted: #6e6e73;
  --color-text-onDark-muted: #aaaab2;
  --color-violet: #7950c7;
  --gradient-brand: linear-gradient(110deg, #a447b7, #7950c7);
  --shadow-light: 0 8px 30px #00000005;
  --shadow-btn-primary: none;
  --radius-md: 24px;
  --radius-lg: 32px;
}
body { -webkit-font-smoothing: antialiased; }
body::before, body::after, .hero::before, .hero-visual-glow, .systems-glow { display: none; }
.site-nav { top: 0; padding: 0 24px; background: #ffffffdf; backdrop-filter: blur(22px); border-bottom: 1px solid #0000000c; }
.nav-shell { min-height: 66px; max-width: 1160px; padding: 8px 0; background: none; border: 0; border-radius: 0; box-shadow: none; }
.nav-brand-text strong { font-size: 21px; letter-spacing: -.6px; }
.nav-brand-text span { font-size: 9px; letter-spacing: .02em; text-transform: none; color: #6e6e73; margin-top: 4px; }
.nav-links { background: none; gap: 26px; }
.nav-links a { font-size: 12px; }
.nav-cta { min-height: 34px; padding: 8px 17px; font-size: 12px; }
.nav-toggle { border: 0; background: none; }
.nav-menu { top: 66px; border-radius: 0 0 20px 20px; box-shadow: 0 15px 30px #0000000a; }
.p-btn { font-weight: 500; box-shadow: none; }
.p-btn:hover { box-shadow: none; }
.btn-primary { background: #7950c7; }
.btn-primary:hover { background: #6941b4; }
.btn-lg { min-height: 46px; padding: 12px 24px; font-size: 16px; }
.hero { padding: 76px 24px 0; }
.hero-inner { max-width: 1120px; display: flex; flex-direction: column; gap: 42px; }
.hero-copy { max-width: 900px; width: 100%; text-align: center; }
.hero-eyebrow { color: #6e6e73; font-size: 13px; text-transform: none; letter-spacing: .01em; }
.hero h1 { font-size: clamp(40px, 5.3vw, 72px); line-height: 1.06; letter-spacing: -.052em; font-weight: 650; margin: 18px 0 0; }
.hero-gradient-text { display: block; background: none; -webkit-text-fill-color: #7950c7; color: #7950c7; animation: none; }
.hero-lead { max-width: 550px; margin: 24px auto 0; font-size: 20px; font-weight: 400; line-height: 1.5; }
.hero-actions { justify-content: center; margin-top: 26px; gap: 26px; }
.hero-link { color: #7950c7; font-size: 16px; font-weight: 400; }
.orders-proof { margin: 30px auto 0; gap: 0 14px; }
.split-flap { padding: 7px; gap: 4px; border-radius: 10px; box-shadow: none; }
.split-flap-digit { width: 25px; height: 36px; border-radius: 4px; }
.split-flap-value { font-size: 27px; line-height: 36px; }
.orders-proof-label { font-size: 10px; text-align: left; max-width: 190px; letter-spacing: .05em; }
.hero-visual { width: 100%; min-height: 0; margin: 0; padding-bottom: 0; }
.hero-visual-stage { width: 100%; }
.hero-photo-frame { border-radius: 28px; border: 0; box-shadow: none; }
.hero-scene-photo { aspect-ratio: 2.2; object-fit: cover; object-position: center 43%; }
.hero-photo-frame::after { background: linear-gradient(0deg, #00000024, transparent 55%); }
.hero-brand-card { top: 22px; left: 22px; width: 102px; background: #ffffffec; color: #1d1d1f; border: 0; box-shadow: none; border-radius: 20px; padding: 10px; }
.hero-brand-card img { width: 56px; }
.hero-brand-card span { color: #49494e; font-size: 9px; }
.hero-operation-flow { position: relative; left: auto; right: auto; bottom: auto; width: 100%; margin: 16px 0 0; gap: 12px; transform: none; }
.hero-operation-flow::before { display: none; }
.hero-flow-step { background: #f5f5f7; border: 0; border-radius: 18px; box-shadow: none; min-height: 76px; transform: none; }
.hero-flow-step:nth-child(2) { background: #eee9f7; color: #1d1d1f; transform: none; }
.hero-flow-step:nth-child(2) small { color: #7950c7; }
.hero-flow-step::before { background: #fff; box-shadow: none; color: #7950c7; }
.hero-flow-step:nth-child(2)::before { background: #7950c7; color: #fff; }
.kicker, .card-tag { letter-spacing: .04em; text-transform: none; }
.section-head { margin-bottom: 48px; }
.section-head h2 { font-size: clamp(32px, 4vw, 52px); letter-spacing: -.045em; line-height: 1.12; font-weight: 650; }
.section-head .section-copy { max-width: 630px; font-size: 18px; line-height: 1.55; margin-left: auto; margin-right: auto; }
.meta-trust { padding-top: 100px; max-width: 1200px; }
.meta-trust-shell { background: #f5f5f7; color: #1d1d1f; border: 0; box-shadow: none; border-radius: 28px; padding: 48px; column-gap: 58px; }
.meta-trust-shell::after { display: none; }
.meta-trust-copy h2 { color: #1d1d1f; max-width: 20ch; font-size: clamp(32px, 3.2vw, 44px); letter-spacing: -.045em; line-height: 1.1; }
.meta-trust-copy > p:last-child { color: #626268; line-height: 1.65; }
.meta-benefit { background: #fff; border: 0; border-radius: 20px; padding: 22px; }
.meta-benefit h3 { color: #1d1d1f; font-size: 17px; }
.meta-benefit p { color: #626268; }
.meta-benefit-index { color: #7950c7; background: #f2edf8; }
.meta-trust-badge { color: #51515a; border: 0; background: #fff; letter-spacing: .025em; font-size: 10px; }
.pronti-motion-stage { background: radial-gradient(circle, #eee5fa, #fafafa 70%); border-color: #e4ddec; box-shadow: none; }
.pronti-motion-stage::before, .pronti-motion-stage::after { border-color: #d9cce5; }
.meta-verified-float, .pronti-motion-channel { background: #fffffff2; color: #51515a; box-shadow: 0 8px 24px #00000006; border: 1px solid #e8e8ed; }
.meta-verified-float strong { color: #1d1d1f; }
.meta-verified-float small { color: #6e6e73; }
.pronti-motion-copy > strong { color: #1d1d1f; }
.pronti-motion-copy > span:first-child, .meta-motion-proof i { color: #7950c7; }
.meta-motion-proof b { color: #626268; }
.explainer, .wa-demo, .systems { padding-top: 110px; padding-bottom: 40px; }
.explainer-card, .systems-map, .systems-card { background: #f5f5f7; border: 0; border-radius: 24px; box-shadow: none; }
.systems-map-grid article { background: #fff; border: 0; border-radius: 18px; }
.systems-map h3 { max-width: 18ch; }
.wa-phone, .wa-ticket { box-shadow: 0 18px 55px #0000000a; }
.theme-transition { min-height: 0; margin: 70px auto; padding: 35px 24px; }
.tt-sticky { position: relative; top: auto; min-height: 0; }
.tt-card { text-align: center; background: none; border: 0; box-shadow: none; backdrop-filter: none; padding: 20px; }
.tt-card h2 { max-width: 780px; margin: 15px auto; font-size: clamp(32px, 4vw, 52px); }
.tt-card .section-copy { margin: 20px auto; }
.tt-track { display: none; }
.rail, .products, .cta, .team, .site-footer { --text-primary-dark: #1d1d1f; --text-secondary-dark: #626268; --border-default-dark: #dddde3; background: #f5f5f7; color: #1d1d1f; }
.rail .dark-inner, .products .dark-inner, .team .dark-inner { padding-top: 80px; padding-bottom: 80px; }
.rail-card { background: #fff; border: 0; border-radius: 24px; }
.rail-card li, .product-card li { color: #626268; }
.rail-card li::before, .product-card li::before { background: #7950c7; width: 5px; height: 5px; top: .65em; }
.rail-num { background: #f2edf8; color: #7950c7; }
.kicker.on-dark, .card-tag.on-dark, .card-num.fuchsia { color: #7950c7; }
.rail .section-head h2, .products .section-head h2 { max-width: 760px; }
.products { background: #fff; }
.product-card, .product-card.featured { background: #f5f5f7; border: 1px solid transparent; border-radius: 26px; padding: 28px; transform: none; }
.product-card.featured { border-color: #b59ad9; background: #f7f4fb; }
.product-tier { color: #7950c7; font-size: 11px; letter-spacing: .05em; }
.product-card figure { border: 0; padding: 0; border-radius: 20px; }
.product-card h3 { letter-spacing: -.04em; font-size: 27px; }
.product-price { font-size: 36px; letter-spacing: -.04em; }
.product-card ul { font-size: 14px; line-height: 1.6; }
.product-capacity { background: #fff; border-color: #e5deef; border-radius: 12px; }
.dark-surface .btn-ghost { color: #7950c7; border-color: #d7cde5; background: transparent; }
.dark-surface .btn-ghost:hover { color: #6236a5; background: #eee9f7; }
.cta { background: #fff; }
.cta-panel { background: #f5f5f7; border: 0; box-shadow: none; padding: 56px; }
.cta-copy h2 { max-width: 17ch; font-size: 42px; }
.cta-chips span { color: #626268; background: #fff; border-color: #e5e5ea; }
.team { background: #fff; }
.team-heading h2 { font-size: clamp(32px, 4vw, 48px); }
.team-photo, .team-method, .team-roles article { background: #f5f5f7; border: 0; border-radius: 24px; }
.team-photo-secondary.is-portrait img { background: #ececee; }
.team-steps li > span, .team-roles span { color: #7950c7; }
.site-footer { border-top: 1px solid #e5e5e8; }
.footer-column strong { text-transform: none; letter-spacing: 0; font-size: 13px; }
.footer-column a, .footer-brand p { font-size: 12px; }
@media (max-width: 1020px) { .meta-trust-shell { gap: 36px; padding: 40px; } .meta-trust-copy { text-align: center; margin: auto; } .meta-trust-copy h2 { max-width: 600px; } .products-grid { max-width: 680px; margin: auto; } }
@media (max-width: 720px) {
  .site-nav { padding: 0 20px; } .nav-shell { min-height: 60px; }
  .hero { padding: 50px 20px 0; } .hero-inner { gap: 30px; } .hero h1 { font-size: clamp(34px, 8vw, 50px); line-height: 1.09; margin-top: 16px; }
  .hero-lead { font-size: 17px; margin-top: 20px; } .hero-actions { gap: 20px; margin-top: 22px; }
  .orders-proof { grid-template-columns: auto minmax(0, 1fr); gap: 10px; margin-top: 26px; } .orders-proof-label { max-width: 130px; font-size: 9px; }
  .split-flap { gap: 3px; padding: 5px; } .split-flap-digit { width: 20px; height: 30px; } .split-flap-value { font-size: 22px; line-height: 30px; }
  .hero-visual { margin: 0; padding: 0; } .hero-visual-stage { width: 100%; } .hero-scene-photo { aspect-ratio: 1.2; object-position: 50%; } .hero-photo-frame { border-radius: 20px; }
  .hero-brand-card { left: 12px; top: 12px; width: 76px; border-radius: 14px; } .hero-brand-card img { width: 38px; } .hero-brand-card span { font-size: 8px; }
  .hero-operation-flow { width: 100%; margin-top: 12px; grid-template-columns: 1fr; gap: 8px; } .hero-flow-step { min-height: 56px; } .hero-flow-step:nth-child(2) { transform: none; }
  .section-head .section-copy { font-size: 16px; } .meta-trust { padding-top: 64px; } .meta-trust-shell { padding: 26px 20px; border-radius: 24px; }
  .meta-trust-copy { text-align: left; } .meta-trust-copy h2 { font-size: 32px; } .meta-trust-badge { font-size: 9px; }
  .explainer, .wa-demo, .systems { padding-top: 64px; padding-bottom: 16px; } .section-head { margin-bottom: 32px; }
  .theme-transition { margin: 30px auto; padding: 24px 0; } .tt-card { width: calc(100% - 32px); }
  .rail .dark-inner, .products .dark-inner, .team .dark-inner { padding-top: 56px; padding-bottom: 56px; }
  .cta-panel { padding: 28px; } .cta-copy h2 { font-size: 32px; } .product-card { padding: 24px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .hero-stagger { animation: none !important; opacity: 1; transform: none; } }

/* Wide visual stories: scroll moves the artwork, never the reading order. */
.hero-visual { width: calc(100vw - 32px); max-width: 1800px; align-self: center; }
.hero-scene-photo { aspect-ratio: 2.35; transform: translate3d(0, var(--banner-y, 0px), 0) scale(var(--banner-scale, 1.04)); }
.hero-operation-flow { max-width: 1120px; margin: 18px auto 0; }
.systems { max-width: none; padding-left: 0; padding-right: 0; padding-bottom: 0; }
.systems > .section-head { max-width: 900px; padding: 0 24px; margin: 0 auto 52px; }
.systems .section-head h2 { max-width: 24ch; margin-left: auto; margin-right: auto; }
.systems-grid { display: block; }
.systems-map { max-width: 1120px; margin: 0 auto 80px; padding: 38px; }
.systems-map h3 { max-width: 28ch; font-size: clamp(28px, 3vw, 40px); }
.systems-map-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.systems-cards { gap: 0; }
.story-banner { position: relative; isolation: isolate; overflow: hidden; min-height: min(780px, 90vh); padding: 90px max(6vw, calc((100vw - 1240px) / 2)); display: grid; grid-template-columns: 1fr 1fr; gap: 5vw; align-items: center; }
.story-copy { position: relative; z-index: 2; max-width: 550px; }
.story-copy .kicker { font-size: 12px; letter-spacing: .1em; color: #b5a0f5; }
.story-copy h3 { font-size: clamp(36px, 4.5vw, 66px); line-height: 1.05; letter-spacing: -.05em; margin: 22px 0; font-weight: 650; }
.story-copy > p:not(.kicker) { font-size: 19px; line-height: 1.6; color: #c4c1d1; max-width: 39ch; }
.story-copy .hero-link { margin-top: 20px; color: #d0b9ff; }
.story-attention { color: #f5f5f7; background: radial-gradient(ellipse at 80% 70%, #332151, transparent 65%), #090a11; }
.story-art { position: relative; min-width: 0; transform: translate3d(0, var(--banner-y, 0px), 0) scale(var(--banner-scale, 1.04)); }
.story-device { max-width: 410px; margin: auto; padding: 24px; background: linear-gradient(135deg, #282638, #12131e); border: 1px solid #ffffff29; border-radius: 34px; box-shadow: 0 35px 70px #0006, inset 0 1px #ffffff24; }
.device-top { display: flex; align-items: center; gap: 10px; padding-bottom: 22px; border-bottom: 1px solid #ffffff19; font-size: 18px; }
.device-top img { width: 44px; height: 44px; object-fit: contain; }
.device-top strong { display: block; font-size: 10px; font-weight: 400; color: #b6b2c8; }
.device-top .device-whatsapp { margin-left: auto; width: 24px; }
.device-bubble { padding: 16px; max-width: 88%; font-size: 14px; line-height: 1.5; border-radius: 18px; }
.device-bubble.customer { margin: 26px 0 16px auto; background: #39304f; border-bottom-right-radius: 4px; }
.device-bubble.agent { background: #242632; border-bottom-left-radius: 4px; }
.device-order { position: relative; margin-top: 26px; border-radius: 18px; background: #eff6f1; color: #182c21; padding: 22px; }
.device-order span { font-size: 8px; letter-spacing: .1em; }
.device-order strong { display: block; font-size: 22px; margin: 10px 0; letter-spacing: -.03em; }
.device-order p { font-size: 12px; margin-bottom: 0; color: #4c6256; }
.device-order i { position: absolute; right: 20px; bottom: 20px; background: #cce6d3; border-radius: 50%; padding: 4px 10px; font-style: normal; }
.story-device > small { display: block; color: #a9a5b7; font-size: 9px; text-align: center; margin-top: 22px; }
.story-business { min-height: 800px; color: #fff; background: #14131a; align-items: end; padding-bottom: 115px; }
.story-photo { position: absolute; z-index: -2; width: 100%; height: 100%; inset: 0; object-fit: cover; object-position: center; transform: translate3d(0, var(--banner-y, 0px), 0) scale(var(--banner-scale, 1.04)); }
.story-business::after { content: ''; position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, #0a0910dc, #0a09105c 70%), linear-gradient(0deg, #080910b3, transparent 80%); }
.story-business .story-copy > p { color: #f0ebf3; }
.story-status { display: flex; flex-wrap: wrap; position: absolute; left: max(6vw, calc((100vw - 1240px) / 2)); bottom: 36px; gap: 12px; }
.story-status span { border: 1px solid #ffffff30; border-radius: 30px; padding: 8px 16px; background: #15131b99; backdrop-filter: blur(12px); font-size: 12px; }
.story-custom { background: radial-gradient(ellipse at 75% 60%, #e8dcfb, transparent 60%), #f5f3f8; color: #20172f; }
.story-custom .story-copy .kicker, .story-custom .hero-link { color: #7143b4; }
.story-custom .story-copy > p:not(.kicker) { color: #62596e; }
.story-orbit { position: relative; width: 100%; max-width: 480px; aspect-ratio: 1; margin: auto; border: 1px solid #ac8ac74d; border-radius: 50%; display: grid; place-items: center; }
.story-orbit::before { content: ''; position: absolute; inset: 14%; border: 1px solid #ac8ac72e; border-radius: 50%; }
.orbit-core { width: 44%; aspect-ratio: 1; display: grid; place-items: center; border-radius: 32%; background: linear-gradient(145deg, #432667, #1d122e); box-shadow: 0 24px 50px #713b9329, inset 0 1px #ffffff50; }
.orbit-core img { width: 70%; }
.orbit-node { position: absolute; background: #fffffff0; border: 1px solid #fff; border-radius: 18px; padding: 16px 20px; box-shadow: 0 12px 32px #48236a12; font-size: 17px; }
.orbit-node b { display: block; font-size: 11px; color: #776b85; font-weight: 400; margin-top: 5px; }
.node-one { top: 0; left: 8%; }.node-two { top: 35%; right: -2%; }.node-three { bottom: 2%; left: 8%; }

/* A scroll-controlled light-to-dark chapter, followed by a truly dark section. */
.theme-transition { --chapter-channel: calc(255 - 247 * var(--theme-progress, 0)); min-height: 180vh; margin: 0; padding: 0 24px; background: rgb(var(--chapter-channel), var(--chapter-channel), calc(255 - 239 * var(--theme-progress, 0))); }
.tt-sticky { position: sticky; top: 66px; min-height: calc(100vh - 66px); }
.tt-card { padding: 60px 20px; overflow: visible; }
.tt-card h2 { font-size: clamp(36px, 5.5vw, 78px); max-width: 18ch; color: var(--chapter-ink, #000); }
.tt-card .section-copy, .tt-card .kicker { color: var(--chapter-ink, #000); }
.tt-track { display: block; max-width: 580px; margin: 36px auto 0; }
.rail { --text-primary-dark: #f5f5f7; --text-secondary-dark: #b5b1c5; background: #080810; color: #f5f5f7; }
.rail-card { background: linear-gradient(140deg, #20202f, #11111c); border: 1px solid #ffffff12; }
.rail-card li { color: #b5b1c5; }
.rail .kicker.on-dark { color: #b5a0f5; }
.rail-num { background: #30263f; color: #d3b8ff; }
@media (max-width: 900px) {
    .systems-map { margin: 0 24px 50px; padding: 28px; }
    .systems-map-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .story-banner { padding: 60px 28px; gap: 40px; }
    .story-copy h3 { font-size: 40px; }
    .story-copy > p:not(.kicker) { font-size: 17px; }
    .story-business { min-height: 700px; padding-bottom: 115px; }
}
@media (max-width: 720px) {
    [data-tilt] { transform: none !important; }
    .hero-visual { width: calc(100vw - 24px); }
    .hero-scene-photo { aspect-ratio: 1.2; }
    .hero-operation-flow { width: calc(100% - 16px); }
    .systems-map { margin: 0 18px 45px; padding: 24px; }
    .systems-map-grid article { padding: 14px; }
    .systems-map-grid p { font-size: 13px; }
    .story-banner { grid-template-columns: 1fr; min-height: 0; padding: 56px 24px; gap: 48px; }
    .story-copy h3 { font-size: clamp(32px, 8.5vw, 48px); }
    .story-art { padding: 8px; }
    .story-device { padding: 18px; }
    .story-business { min-height: 760px; padding-top: 260px; padding-bottom: 160px; }
    .story-photo { object-position: 58%; }
    .story-business::after { background: linear-gradient(0deg, #0a0910f5, #0a091033); }
    .story-status { left: 24px; right: 24px; bottom: 32px; gap: 8px; }
    .story-status span { font-size: 11px; padding: 7px 12px; }
    .story-orbit { margin: 20px auto; }
    .orbit-node { padding: 12px; font-size: 14px; }
    .orbit-node b { font-size: 10px; }
    .theme-transition { min-height: 155vh; padding: 0 16px; }
    .tt-card { width: 100%; padding: 36px 0; }
    .tt-card h2 { font-size: clamp(32px, 9vw, 48px); }
}
@media (prefers-reduced-motion: reduce) {
    [data-tilt] { transform: none !important; transition: none !important; }
    .story-art, .story-photo, .hero-scene-photo { transform: none !important; }
    .theme-transition { min-height: 0; background: #080810; }
    .tt-sticky { position: relative; top: auto; min-height: 0; }
    .tt-card h2, .tt-card .kicker { color: #f5f5f7; }.tt-card .section-copy { color: #bcbcc8; }
    .tt-orb { transform: translate(-50%, -50%); }
}