:root {
  --red: #c3002f;
  --red-hover: #a70028;
  --black: #000;
  --ink: #121212;
  --grey-900: #202124;
  --grey-700: #55585d;
  --grey-300: #d8dadd;
  --grey-100: #efefef;
  --white: #fff;
  --page: min(100% - 40px, 1240px);
  --space-section: clamp(72px, 9vw, 144px);
  --shadow: 0 24px 70px rgb(0 0 0 / 14%);
  --font-display: "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html { scroll-padding-top: 132px; }
html.theme-dark { color-scheme: dark; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: var(--font-display);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
body.modal-open { overflow: hidden; }

.skip-link {
  position: fixed; left: 16px; top: 12px; z-index: 100;
  transform: translateY(-150%); padding: 12px 16px; background: var(--white); color: var(--black);
}
.skip-link:focus { transform: none; }
.sr-only { width: 1px; height: 1px; position: absolute; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }

.site-header {
  min-height: 76px; padding: 13px max(20px, calc((100vw - 1240px) / 2));
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  background: rgb(255 255 255 / 96%); border-bottom: 1px solid var(--grey-100); position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(18px);
}
.brand { display: inline-flex; align-items: center; min-height: 50px; }
.brand img { width: clamp(180px, 18vw, 285px); height: auto; object-fit: contain; }
.header-actions { display: flex; align-items: center; gap: 24px; }
.phone-link { display: none; text-decoration: none; font-weight: 700; letter-spacing: -.02em; }
.theme-toggle { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--grey-300); border-radius: 50%; color: var(--ink); background: transparent; cursor: pointer; font-size: 1.25rem; }

.section-nav { position: sticky; top: 76px; z-index: 35; min-height: 48px; padding: 0 max(20px, calc((100vw - 1240px) / 2)); display: flex; align-items: stretch; gap: 28px; overflow-x: auto; color: var(--ink); background: rgb(255 255 255 / 94%); border-bottom: 1px solid var(--grey-300); backdrop-filter: blur(12px); scrollbar-width: none; scroll-snap-type: x proximity; }
.section-nav::-webkit-scrollbar { display: none; }
.section-nav a { min-height: 48px; display: inline-flex; align-items: center; flex: 0 0 auto; border-bottom: 2px solid transparent; color: var(--grey-700); text-decoration: none; font-family: var(--font-mono); font-size: .72rem; font-weight: 700; letter-spacing: -.03em; scroll-snap-align: start; }
.section-nav a:hover, .section-nav a.is-active { color: var(--red); border-color: var(--red); }

.ai-help-bar { min-height: 68px; padding: 10px max(20px, calc((100vw - 1240px) / 2)); display: flex; align-items: center; justify-content: space-between; gap: 18px; color: var(--white); background: #081c34; border-bottom: 3px solid var(--red); }
.ai-help-agent { min-width: 0; display: flex; align-items: center; gap: 12px; }
.ai-help-agent img { width: 46px; height: 46px; flex: 0 0 auto; object-fit: cover; object-position: center 18%; border: 2px solid #82bcd2; border-radius: 50%; }
.ai-help-agent span { min-width: 0; display: grid; }
.ai-help-agent strong { font-size: .9rem; }
.ai-help-agent small { overflow: hidden; color: rgb(255 255 255 / 68%); font-size: .72rem; text-overflow: ellipsis; white-space: nowrap; }
.ai-help-bar > button { min-height: 44px; padding: 9px 0; flex: 0 0 auto; border: 0; border-bottom: 1px solid #82bcd2; color: var(--white); background: transparent; cursor: pointer; font-weight: 700; }
.ai-help-bar > button span { margin-left: 8px; color: #82bcd2; }

.button {
  min-height: 48px; padding: 13px 24px; display: inline-flex; align-items: center; justify-content: center;
  border: 0; border-radius: 0; background: var(--red); color: var(--white); text-decoration: none;
  font-family: var(--font-display); font-weight: 700; letter-spacing: -.02em; cursor: pointer; transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
}
.button:hover { background: var(--red-hover); box-shadow: 0 14px 36px rgb(195 0 47 / 22%); }
.button:active { transform: translateY(1px); }
.button:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible {
  outline: 3px solid #149eca; outline-offset: 3px;
}
.button--small { min-height: 44px; padding: 10px 18px; font-size: .9rem; }
.button--large { min-height: 58px; padding: 17px 30px; font-size: 1.02rem; }
.button--full { width: 100%; }
.button--secondary { color: var(--ink); background: var(--grey-100); border: 1px solid var(--grey-300); }
.button--secondary:hover { background: var(--grey-300); }
.button--hero-tool { border: 1px solid rgb(255 255 255 / 68%); color: var(--white); background: rgb(0 0 0 / 28%); backdrop-filter: blur(8px); }
.button--hero-tool:hover { background: var(--white); color: var(--black); }
.hero-secondary-action { min-height: 48px; padding: 10px 0; border: 0; border-bottom: 1px solid rgb(255 255 255 / 72%); color: var(--white); background: transparent; cursor: pointer; font-weight: 700; }
.text-link { color: var(--white); font-weight: 700; text-underline-offset: 5px; }
.link-button { min-height: 44px; padding: 0; border: 0; color: inherit; background: transparent; font-weight: 700; text-decoration: underline; text-underline-offset: 5px; cursor: pointer; text-align: left; }

.hero { min-height: calc(100svh - 76px); position: relative; display: grid; align-items: end; overflow: hidden; background: #020a0d; color: var(--white); }
.hero-media, .hero-media img, .hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-media img { object-fit: cover; object-position: center 45%; transform: translate3d(0, var(--parallax-y, 0), 0) scale(1.07); will-change: transform; }
.hero-shade { background: linear-gradient(180deg, rgb(0 0 0 / 10%) 15%, rgb(0 0 0 / 45%) 58%, rgb(0 0 0 / 90%) 100%); }
.hero-content { width: var(--page); margin: 0 auto; padding: 96px 0 78px; position: relative; z-index: 2; transform: translate3d(0, var(--parallax-content-y, 0), 0); will-change: transform; }
.eyebrow { margin: 0 0 14px; color: var(--white); font-family: var(--font-mono); font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow--dark { color: var(--red); }
.hero h1 { max-width: 760px; margin: 0; font-size: clamp(3rem, 10vw, 7.5rem); font-weight: 300; letter-spacing: -.055em; line-height: .9; }
.hero-lead { max-width: 560px; margin: 24px 0 0; color: rgb(255 255 255 / 86%); font-size: clamp(1rem, 2vw, 1.25rem); }
.price-block { margin-top: 32px; display: grid; width: fit-content; }
.price-block span, .price-block small { color: rgb(255 255 255 / 72%); }
.price-block strong { font-size: clamp(2rem, 6vw, 3.25rem); font-weight: 300; letter-spacing: -.04em; line-height: 1.05; }
.price-block small { font-size: .72rem; }
.hero-actions { margin-top: 28px; display: flex; flex-direction: column; align-items: flex-start; gap: 20px; }
.hero-trust { margin: 22px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; color: rgb(255 255 255 / 74%); list-style: none; font-size: .76rem; }
.hero-trust li { padding-left: 17px; position: relative; }
.hero-trust li::before { content: "✓"; position: absolute; left: 0; color: #fff; font-weight: 700; }
.hero-disclaimer { position: absolute; right: 20px; bottom: 14px; z-index: 2; margin: 0; color: rgb(255 255 255 / 58%); font-size: .65rem; }

.proof-strip { display: grid; grid-template-columns: repeat(2, 1fr); background: var(--black); color: var(--white); }
.proof-strip div { min-height: 130px; padding: 28px 20px; display: flex; flex-direction: column; justify-content: center; border: 1px solid rgb(255 255 255 / 14%); }
.proof-strip strong { font-size: clamp(1.25rem, 3vw, 2rem); font-weight: 300; letter-spacing: -.04em; }
.proof-strip span { color: rgb(255 255 255 / 62%); font-size: .8rem; }
.commercial-actions { padding: clamp(52px, 7vw, 86px) max(20px, calc((100vw - 1240px) / 2)); display: grid; gap: 28px; background: linear-gradient(135deg, #f8f8f8 0%, #fff 62%); border-bottom: 1px solid var(--grey-300); }
.commercial-actions__intro { display: grid; gap: 8px; }
.commercial-actions__intro h2 { max-width: 620px; margin: 0; font-size: clamp(2rem, 4.8vw, 3.75rem); font-weight: 300; letter-spacing: -.055em; line-height: .96; }
.commercial-actions__intro p:not(.eyebrow) { max-width: 520px; margin: 0; color: var(--grey-700); font-size: .98rem; }
.action-card-grid { display: grid; gap: 14px; }
.action-card { min-height: 178px; padding: 22px; display: grid; align-content: space-between; gap: 18px; border: 1px solid color-mix(in srgb, var(--grey-300) 82%, transparent); background: rgb(255 255 255 / 86%); box-shadow: 0 18px 42px rgb(0 0 0 / 8%); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.action-card:hover { transform: translateY(-3px); border-color: rgb(195 0 47 / 32%); box-shadow: 0 24px 56px rgb(0 0 0 / 12%); }
.action-card > span { color: var(--red); font-size: .67rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.action-card h3 { margin: 0; color: var(--ink); font-size: clamp(1.15rem, 1.6vw, 1.45rem); font-weight: 600; letter-spacing: -.035em; line-height: 1.08; }
.action-card .button { width: 100%; min-height: 46px; padding: 11px 14px; font-size: .88rem; }
.sales-reasons { padding: 28px max(20px, calc((100vw - 1240px) / 2)); display: grid; gap: 20px; align-items: center; background: var(--grey-100); border-bottom: 1px solid var(--grey-300); }
.sales-reasons p { max-width: 800px; margin: 0; display: grid; gap: 4px; }
.sales-reasons strong { font-size: 1.18rem; }
.sales-reasons span { color: var(--grey-700); }

.section { width: var(--page); margin: 0 auto; padding: var(--space-section) 0; }
.section-heading h2, .conversion h2 { margin: 0; font-size: clamp(2.35rem, 7vw, 5.5rem); font-weight: 300; letter-spacing: -.055em; line-height: .95; text-wrap: balance; }
.section-copy { max-width: 580px; margin: 0; color: var(--grey-700); font-size: clamp(1.05rem, 2vw, 1.35rem); }

.versions { overflow: hidden; }
.version-tabs { margin-top: 48px; display: flex; gap: 4px; overflow-x: auto; border-bottom: 1px solid var(--grey-300); scrollbar-width: none; }
.version-tabs button { min-width: 120px; min-height: 52px; padding: 12px 18px; border: 0; border-bottom: 3px solid transparent; color: var(--grey-700); background: transparent; cursor: pointer; }
.version-tabs button[aria-selected="true"] { border-color: var(--red); font-weight: 700; }
.version-panel { padding-top: 36px; display: grid; gap: 32px; }
.version-visual { background: linear-gradient(145deg, var(--grey-100), var(--white)); }
.version-visual img { width: 100%; height: auto; transition: opacity .18s ease; }
.version-kicker { margin: 0; color: var(--grey-700); font-size: .95rem; text-transform: uppercase; letter-spacing: .1em; }
.version-price { margin: 10px 0 24px; font-size: .95rem; }
.version-price strong { display: block; font-size: clamp(2rem, 5vw, 3rem); font-weight: 300; letter-spacing: -.04em; }
.version-info ul { margin: 0 0 30px; padding: 0; list-style: none; }
.version-info li { padding: 11px 0 11px 24px; border-bottom: 1px solid var(--grey-100); position: relative; }
.version-info li::before { content: ""; width: 7px; height: 7px; position: absolute; left: 2px; top: 20px; background: var(--red); }
.source-note { margin: 28px 0 0; color: var(--grey-700); font-size: .72rem; }
.inline-magnet { margin-top: 40px; padding: 24px; display: flex; flex-direction: column; gap: 20px; color: var(--white); background: var(--black); }
.inline-magnet div { display: grid; gap: 3px; }
.inline-magnet strong { font-size: 1.12rem; }
.inline-magnet span { color: rgb(255 255 255 / 65%); font-size: .88rem; }
.inline-magnet a { min-height: 44px; display: inline-flex; align-items: center; color: var(--white); font-weight: 700; text-underline-offset: 5px; }

.buyer-guide {
  padding: var(--space-section) max(20px, calc((100vw - 1240px) / 2));
  display: grid; gap: 52px; overflow: hidden; background: var(--grey-100);
}
.buyer-guide-preview { min-height: 460px; position: relative; display: grid; place-items: center; perspective: 1000px; }
.guide-cover { width: min(76vw, 350px); aspect-ratio: .72; position: absolute; box-shadow: 0 28px 70px rgb(0 0 0 / 24%); }
.guide-cover--back { background: var(--red); transform: translate(26px, -8px) rotate(6deg); }
.guide-cover--front { padding: 28px 24px; display: flex; flex-direction: column; overflow: hidden; background: var(--white); transform: rotate(-2deg); }
.guide-cover--front > img:first-child { width: 190px; position: relative; z-index: 1; }
.guide-cover--front > span { margin-top: 52px; color: var(--red); font-size: .66rem; font-weight: 700; letter-spacing: .15em; }
.guide-cover--front h2 { margin: 8px 0 0; font-size: clamp(2.25rem, 9vw, 3.7rem); font-weight: 300; letter-spacing: -.06em; line-height: .88; }
.guide-cover--front p { margin: 10px 0 0; font-size: .78rem; font-weight: 700; }
.guide-cover--front > img:last-child { width: 130%; max-width: none; margin: auto -15% -12px; }
.buyer-guide-content > h2 { max-width: 720px; margin: 0; font-size: clamp(2.4rem, 7vw, 5rem); font-weight: 300; letter-spacing: -.055em; line-height: .94; }
.buyer-guide-content > p:not(.eyebrow) { max-width: 650px; color: var(--grey-700); font-size: 1.08rem; }
.guide-benefits { margin: 30px 0 36px; padding: 0; display: grid; gap: 12px; list-style: none; }
.guide-benefits li { padding-left: 26px; position: relative; }
.guide-benefits li::before { content: "✓"; position: absolute; left: 0; color: var(--red); font-weight: 700; }
.guide-form { max-width: 720px; padding: 28px; background: var(--white); border-top: 4px solid var(--red); box-shadow: var(--shadow); }
.buyer-guide-content, .version-info, .sales-reasons { padding-bottom: clamp(18px, 3vw, 44px); }
.guide-fields { display: grid; gap: 0; }
.consent--guide { margin-bottom: 4px; }
.consent--optional { margin-top: 14px; }
.consent--optional strong { color: var(--ink); }

.conversion { padding: var(--space-section) max(20px, calc((100vw - 1240px) / 2)); display: grid; gap: 56px; background: var(--black); color: var(--white); }
.conversion-context > p:not(.eyebrow) { max-width: 530px; color: rgb(255 255 255 / 70%); font-size: 1.08rem; }
.contact-alternative { margin-top: 30px; padding-top: 24px; display: flex; flex-direction: column; gap: 8px; border-top: 1px solid rgb(255 255 255 / 18%); }
.contact-alternative span { color: rgb(255 255 255 / 55%); font-size: .82rem; }
.contact-alternative a { font-weight: 700; text-underline-offset: 5px; }
.lead-form { padding: 28px 22px; color: var(--ink); background: var(--white); box-shadow: var(--shadow); }
.form-intro { margin: 0 0 24px; padding: 0 0 20px; display: grid; gap: 3px; border-bottom: 1px solid var(--grey-300); }
.form-intro strong { font-size: 1.15rem; }
.form-intro span { color: var(--grey-700); font-size: .82rem; }
.field { margin-bottom: 20px; }
.field label { display: block; margin-bottom: 7px; font-size: .82rem; font-weight: 700; }
.field input, .field select { width: 100%; min-height: 50px; padding: 12px 13px; border: 1px solid #9b9da0; border-radius: 0; background: var(--white); font-size: 1rem; }
.field input[aria-invalid="true"], .field select[aria-invalid="true"] { border-color: var(--red); }
.error { min-height: 18px; display: block; margin-top: 4px; color: #a00025; font-size: .75rem; }
.consent { margin: 6px 0 22px; display: grid; grid-template-columns: 22px 1fr; gap: 10px; color: var(--grey-700); font-size: .76rem; }
.consent input { width: 20px; height: 20px; margin: 0; accent-color: var(--red); }
.form-note { margin: 12px 0 0; color: var(--grey-700); font-size: .72rem; text-align: center; }
.form-status { margin-top: 16px; font-weight: 700; }
.form-status.is-success { padding: 14px; color: #0d5b31; background: #e8f6ee; }
.form-status.is-error { padding: 14px; color: #841128; background: #fdecef; }
.form-status a { font-weight: 700; text-underline-offset: 4px; }

.location-grid { max-width: 760px; margin-top: 48px; display: grid; border-top: 1px solid var(--grey-300); }
.location-grid article { padding: 30px 0; border-bottom: 1px solid var(--grey-300); }
.location-grid h3 { margin: 0 0 12px; font-size: 1.5rem; font-weight: 400; }
.location-grid p { color: var(--grey-700); }
.location-grid a { color: var(--red); font-weight: 700; text-underline-offset: 5px; }

.faq-list { margin-top: 48px; border-top: 1px solid var(--grey-300); }
.faq details { border-bottom: 1px solid var(--grey-300); }
.faq summary { min-height: 72px; padding: 22px 40px 22px 0; display: flex; align-items: center; position: relative; font-size: 1.05rem; font-weight: 700; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; font-size: 1.6rem; font-weight: 300; }
.faq details[open] summary::after { content: "−"; }
.faq details p { max-width: 750px; margin: -4px 0 26px; color: var(--grey-700); }

.site-footer { padding: 54px max(20px, calc((100vw - 1240px) / 2)) 90px; display: grid; gap: 18px; color: rgb(255 255 255 / 60%); background: var(--grey-900); font-size: .72rem; }
.site-footer img { width: min(285px, 72vw); max-height: 102px; height: auto; display: block; object-fit: contain; filter: brightness(0) invert(1); }
.site-footer p { max-width: 800px; margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a, .footer-links button { padding: 0; border: 0; color: var(--white); background: none; text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
.mobile-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; min-height: 58px; border: 0; display: flex; align-items: center; justify-content: center; color: var(--white); background: var(--red); font-weight: 700; box-shadow: 0 -8px 30px rgb(0 0 0 / 20%); cursor: pointer; }

.whatsapp-float { position: fixed; right: 12px; bottom: 70px; z-index: 36; min-height: 56px; padding: 8px; display: flex; align-items: center; gap: 10px; border: 0; border-radius: 999px; color: #fff; background: #25d366; box-shadow: 0 12px 30px rgb(0 0 0 / 24%); cursor: pointer; }
.whatsapp-float span { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid rgb(255 255 255 / 48%); border-radius: 50%; }
.whatsapp-float svg { width: 25px; height: 25px; display: block; fill: currentColor; }
.whatsapp-float strong { display: none; }
.chat-launcher { position: fixed; left: 18px; bottom: 76px; z-index: 36; min-height: 64px; padding: 6px 18px 6px 6px; display: flex; align-items: center; gap: 11px; border: 1px solid rgb(255 255 255 / 16%); border-radius: 999px; color: #fff; background: #090909; box-shadow: 0 14px 38px rgb(0 0 0 / 30%); cursor: pointer; text-align: left; transition: opacity .25s ease, transform .25s ease, box-shadow .25s ease; }
.chat-launcher:hover { transform: translateY(-2px); box-shadow: 0 18px 46px rgb(0 0 0 / 38%); }
body:not(.has-scrolled) .chat-launcher { opacity: 0; pointer-events: none; transform: translateY(20px); }
.chat-launcher .launcher-avatar { width: 50px; height: 50px; position: relative; overflow: hidden; border: 2px solid var(--red); border-radius: 50%; background: #e9e9e9; }
.chat-launcher .launcher-avatar::after { content: ""; width: 11px; height: 11px; position: absolute; right: 0; bottom: 2px; border: 2px solid #090909; border-radius: 50%; background: #27b467; }
.chat-launcher .launcher-avatar img { width: 100%; height: 100%; object-fit: cover; object-position: center 18%; }
.chat-launcher span:last-child { display: grid; }
.chat-launcher strong { color: #fff; font-size: .82rem; }
.chat-launcher small { color: #fff; }
.service-bot { width: min(420px, calc(100vw - 24px)); height: min(680px, calc(100dvh - 112px)); position: fixed; left: 12px; bottom: 72px; z-index: 55; display: grid; grid-template-rows: auto 1fr auto auto; overflow: hidden; color: #111; background: #f4f4f4; border: 1px solid #a4a4a4; border-radius: 18px; box-shadow: 0 28px 80px rgb(0 0 0 / 32%); }
.service-bot[hidden] { display: none; }
.service-bot header { min-height: 88px; padding: 12px 14px; display: flex; align-items: center; justify-content: space-between; color: #fff; background: #090909; }
.chat-agent { display: flex; align-items: center; gap: 12px; }
.chat-agent > span:last-child { display: grid; }
.chat-avatar { width: 58px; height: 58px; overflow: hidden; border: 2px solid var(--red); border-radius: 50%; background: #eee; }
.chat-avatar img { width: 100%; height: 100%; object-fit: cover; object-position: center 18%; }
.service-bot header strong { display: block; font-size: 1.12rem; font-weight: 700; letter-spacing: -.03em; }
.service-bot header small { color: rgb(255 255 255 / 72%); font-size: .72rem; }
.service-bot header small i { width: 8px; height: 8px; display: inline-block; margin-right: 4px; border-radius: 50%; background: #27b467; }
.service-bot header button { width: 44px; height: 44px; border: 0; color: #fff; background: transparent; cursor: pointer; font-size: 1.7rem; }
.chat-body { min-height: 0; padding: 18px; overflow-y: auto; overscroll-behavior: contain; }
.chat-transcript { display: grid; gap: 14px; }
.chat-row { display: flex; align-items: flex-end; gap: 8px; }
.chat-row > img { width: 30px; height: 30px; flex: 0 0 auto; object-fit: cover; object-position: center 18%; border-radius: 50%; background: #ddd; }
.chat-row--user { justify-content: flex-end; }
.chat-message { max-width: 82%; margin: 0; padding: 13px 15px; border-radius: 16px 16px 16px 4px; color: #fff; background: #171717; line-height: 1.45; font-size: .9rem; }
.chat-row--user .chat-message { border-radius: 16px 16px 4px 16px; background: var(--red); }
.chat-message strong { color: #fff; }
.chat-typing { display: inline-flex; align-items: center; gap: 4px; padding: 13px 15px; border-radius: 16px 16px 16px 4px; color: #d0d0d0; background: #171717; }
.chat-typing > span { margin-right: 5px; font-size: .76rem; }
.chat-typing i { width: 6px; height: 6px; border-radius: 50%; background: #aaa; animation: chat-pulse .9s infinite alternate; }
.chat-typing i:nth-child(2) { animation-delay: .15s; }
.chat-typing i:nth-child(3) { animation-delay: .3s; }
@keyframes chat-pulse { to { opacity: .28; transform: translateY(-2px); } }
.chat-compose { min-height: 64px; padding: 10px; display: grid; grid-template-columns: 1fr auto; gap: 8px; border-top: 1px solid #d1d1d1; background: #fff; }
.chat-compose input { min-width: 0; min-height: 48px; padding: 10px 16px; border: 1px solid #aaa; border-radius: 999px; font-size: 1rem; }
.chat-compose button { width: 48px; height: 48px; padding: 0; border: 0; border-radius: 50%; color: #fff; background: var(--red); cursor: pointer; font-size: 1.25rem; font-weight: 700; }
.chat-compose input:disabled, .chat-compose button:disabled { opacity: .58; cursor: wait; }
.chat-disclaimer { margin: 0; padding: 7px 14px 9px; color: #767676; background: #fff; font-size: .62rem; text-align: center; }
.privacy-float { position: fixed; right: 10px; bottom: 66px; z-index: 34; min-height: 38px; padding: 6px 12px; border: 1px solid var(--grey-300); border-radius: 999px; color: var(--ink); background: var(--white); box-shadow: 0 8px 24px rgb(0 0 0 / 14%); cursor: pointer; font-size: .72rem; }

.modal { position: fixed; inset: 0; z-index: 70; display: none; place-items: center; padding: 16px; }
.modal.is-open { display: grid; }
.modal-backdrop { position: absolute; inset: 0; background: rgb(0 0 0 / 76%); backdrop-filter: blur(8px); }
.modal-dialog, .cookie-dialog { width: min(960px, 100%); max-height: calc(100vh - 32px); position: relative; z-index: 1; overflow-y: auto; background: var(--white); box-shadow: 0 30px 100px rgb(0 0 0 / 42%); }
.modal-heading { padding: 34px 28px; color: #fff; background: #000; }
.modal-heading h2 { margin: 0; font-size: clamp(2rem, 6vw, 4rem); font-weight: 300; letter-spacing: -.05em; line-height: .95; }
.modal-heading p:last-child { margin: 14px 0 0; color: rgb(255 255 255 / 72%); }
.modal-close { width: 48px; height: 48px; position: absolute; right: 12px; top: 12px; z-index: 3; border: 1px solid rgb(255 255 255 / 44%); color: #fff; background: rgb(0 0 0 / 45%); cursor: pointer; font-size: 1.8rem; }
.modal-form { padding: 28px; }
.modal-form-grid { display: grid; gap: 0; }
.modal-form .field { margin-bottom: 14px; }
.modal-form .error:empty { min-height: 0; margin: 0; }
.field label span { color: var(--grey-700); font-weight: 400; }
.cookie-dialog { max-width: 680px; padding: 36px 28px; color: var(--ink); }
.cookie-dialog .modal-close { color: var(--ink); border-color: var(--grey-300); background: transparent; }
.cookie-dialog h2 { margin: 0 50px 10px 0; font-size: 2.2rem; font-weight: 300; letter-spacing: -.04em; }
.cookie-option { min-height: 76px; padding: 16px 0; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--grey-300); }
.cookie-option span { display: grid; }
.cookie-option small { color: var(--grey-700); }
.cookie-option input { width: 22px; height: 22px; flex: 0 0 auto; accent-color: var(--red); }
.cookie-actions { margin: 24px 0 18px; display: grid; gap: 10px; }

:is(html.theme-dark body, body.theme-dark) { --ink: #f7f7f7; --grey-900: #090909; --grey-700: #c4c7ce; --grey-300: #3a3b3e; --grey-100: #202124; background: #111214; }
:is(html.theme-dark body, body.theme-dark) .site-header,
:is(html.theme-dark body, body.theme-dark) .section-nav,
:is(html.theme-dark body, body.theme-dark) .lead-form,
:is(html.theme-dark body, body.theme-dark) .guide-form,
:is(html.theme-dark body, body.theme-dark) .guide-cover--front,
:is(html.theme-dark body, body.theme-dark) .modal-dialog,
:is(html.theme-dark body, body.theme-dark) .cookie-dialog { color: var(--ink); background: #111214; }
:is(html.theme-dark body, body.theme-dark) .brand img,
:is(html.theme-dark body, body.theme-dark) .guide-cover--front img:first-child { filter: brightness(0) invert(1); }
:is(html.theme-dark body, body.theme-dark) .section-nav a:hover,
:is(html.theme-dark body, body.theme-dark) .section-nav a.is-active,
:is(html.theme-dark body, body.theme-dark) .action-card > span,
:is(html.theme-dark body, body.theme-dark) .eyebrow--dark,
:is(html.theme-dark body, body.theme-dark) .guide-cover > span,
:is(html.theme-dark body, body.theme-dark) .location-grid a { color: #ff6b80; }
:is(html.theme-dark body, body.theme-dark) .section-nav { background: rgb(17 18 20 / 94%); }
:is(html.theme-dark body, body.theme-dark) .field input,
:is(html.theme-dark body, body.theme-dark) .field select { color: var(--ink); background: #18191b; border-color: #5b5e66; }
:is(html.theme-dark body, body.theme-dark) .privacy-float { color: #fff; background: #111214; }
:is(html.theme-dark body, body.theme-dark) .service-bot { color: #f5f5f5; background: #202124; border-color: #444; }
:is(html.theme-dark body, body.theme-dark) .chat-compose,
:is(html.theme-dark body, body.theme-dark) .chat-disclaimer { color: #eee; background: #17181a; }
:is(html.theme-dark body, body.theme-dark) .chat-compose input { color: #fff; background: #242529; border-color: #62646a; }
:is(html.theme-dark body, body.theme-dark) .sales-reasons { background: #1a1b1e; }
:is(html.theme-dark body, body.theme-dark) .commercial-actions { background: radial-gradient(circle at 20% 0%, rgb(195 0 47 / 12%), transparent 28%), #161719; }
:is(html.theme-dark body, body.theme-dark) .action-card { background: #202124; border-color: #4b4d52; box-shadow: none; }
:is(html.theme-dark body, body.theme-dark) .action-card h3 { color: #fff; }
:is(html.theme-dark body, body.theme-dark) .version-tabs button { color: #d5d7dc; }
:is(html.theme-dark body, body.theme-dark) .version-tabs button[aria-selected="true"] { color: #fff; }

@media (min-width: 640px) {
  .phone-link { display: inline; }
  .proof-strip { grid-template-columns: repeat(4, 1fr); }
  .proof-strip div { padding-left: 28px; }
  .action-card-grid { grid-template-columns: repeat(2, 1fr); }
  .location-grid:has(article + article) { grid-template-columns: repeat(2, 1fr); }
  .location-grid:has(article + article) article:first-child { padding-right: 40px; border-right: 1px solid var(--grey-300); }
  .location-grid:has(article + article) article:last-child { padding-left: 40px; }
  .guide-fields { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .inline-magnet { padding: 28px 32px; flex-direction: row; align-items: center; justify-content: space-between; }
  .modal-form-grid { grid-template-columns: repeat(2, 1fr); gap: 0 18px; }
  .field--wide { grid-column: 1 / -1; }
  .cookie-actions { grid-template-columns: 1fr 1fr; }
  .sales-reasons { grid-template-columns: 1fr auto; }
}

@media (max-width: 639px) {
  .site-header { gap: 8px; }
  .brand img { width: min(46vw, 180px); }
  .header-actions { gap: 8px; }
  .site-header .button--small { display: none; }
  .button--small { max-width: 128px; padding: 9px 10px; font-size: .72rem; line-height: 1.15; text-align: center; }
  .theme-toggle { width: 40px; height: 40px; }
  .chat-launcher span:last-child { display: none; }
  .chat-launcher { width: 58px; min-height: 58px; padding: 4px; }
  .chat-launcher .launcher-avatar { width: 48px; height: 48px; }
  .service-bot { height: min(680px, calc(100dvh - 76px)); bottom: 66px; }
  .privacy-float { bottom: 134px; }
  .ai-help-bar { display: grid; grid-template-columns: minmax(0, 1fr) 104px; align-items: center; gap: 10px; }
  .ai-help-agent small { display: none; }
  .ai-help-bar > button { width: 104px; max-width: none; font-size: .72rem; line-height: 1.2; text-align: left; }
  .hero h1 { max-width: 100%; font-size: clamp(2.6rem, 12vw, 3.05rem); line-height: .94; }
  .hero-lead { max-width: 100%; font-size: .98rem; }
}

@media (min-width: 768px) {
  .hero { min-height: min(880px, calc(100svh - 76px)); align-items: center; }
  .hero-media img { object-position: center; }
  .hero-shade { background: linear-gradient(90deg, rgb(0 0 0 / 90%) 0%, rgb(0 0 0 / 63%) 35%, transparent 72%); }
  .hero-content { padding: 72px 0; }
  .hero h1 { max-width: 620px; font-size: clamp(4.2rem, 8vw, 7rem); }
  .hero-actions { flex-direction: row; align-items: center; }
  .version-panel { grid-template-columns: 1.2fr .8fr; align-items: center; gap: 64px; }
  .conversion { grid-template-columns: 1fr minmax(420px, 520px); align-items: start; }
  .buyer-guide { grid-template-columns: minmax(300px, .72fr) minmax(480px, 1.28fr); align-items: center; }
  .lead-form { padding: 38px; }
  .mobile-cta { display: none; }
  .whatsapp-float { right: 20px; bottom: 24px; padding: 8px 20px 8px 8px; }
  .whatsapp-float strong { display: block; }
  .chat-launcher { bottom: 100px; }
  .privacy-float { right: 24px; bottom: 92px; }
  .site-footer { padding-bottom: 54px; }
  .buyer-guide-content, .version-info, .sales-reasons { padding-right: 112px; }
  .commercial-actions { grid-template-columns: .78fr 1.22fr; align-items: start; }
}

@media (min-width: 1024px) {
  .site-header { min-height: 88px; }
  .section-nav { top: 88px; }
  .brand img, .site-footer img { width: 285px; height: auto; }
  .hero { min-height: min(900px, calc(100svh - 88px)); }
  .proof-strip div { min-height: 150px; padding-left: max(32px, calc((100vw - 1240px) / 8)); }
  .action-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .hero-media img, .hero-content { transform: none !important; will-change: auto; }
}