:root { --action: #00A452; --action-soft: #73D296; --surface: #FAFBFC; --surface-alt: #F2F5F7; --form-surface: #EAF8EF; --ink: #192A3D; --border: #E1E8ED; --control-border: #66758A; --muted: #405670; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 0; background: var(--surface); color: var(--ink); font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.55; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button, a, input, select, textarea { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.skip-link { position: fixed; z-index: 20; top: 12px; left: 12px; transform: translateY(-180%); border: 1px solid var(--action); border-radius: 4px; background: var(--action); color: #000; padding: 10px 14px; font-weight: 700; text-decoration: none; }
.skip-link:focus { transform: translateY(0); }
.container { width: min(100% - 40px, 1120px); margin-inline: auto; min-width: 0; }
.reading-width { max-width: 800px; margin-left: max(20px, calc((100% - 1120px) / 2)); }
.faq-width { max-width: 720px; margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 10; border-bottom: 1px solid var(--border); background: var(--surface); }
.header-content, .footer-content { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; }
.brand { flex: 0 0 auto; }
.brand img { width: 100px; }
.desktop-navigation { display: flex; align-items: center; gap: 22px; margin-left: auto; }
.desktop-navigation a { color: var(--ink); font-size: .94rem; font-weight: 650; text-decoration: none; }
.desktop-navigation a:hover { text-decoration: underline; text-underline-offset: 4px; }
.section { padding: clamp(56px, 8vw, 112px) 0; }
.section, #main-content, #formulario { scroll-margin-top: 96px; }
.section-muted { background: var(--surface-alt); border-block: 1px solid var(--border); }
h1, h2, h3, p, ul, ol { margin-top: 0; }
h1, h2, h3 { color: var(--ink); overflow-wrap: anywhere; }
h1 { max-width: 860px; margin-bottom: 22px; font-size: clamp(2.25rem, 5vw, 4.7rem); line-height: 1.04; letter-spacing: -0.055em; }
h2 { max-width: 760px; margin-bottom: 18px; font-size: clamp(1.75rem, 3.2vw, 3rem); line-height: 1.12; letter-spacing: -0.035em; }
h3 { margin-bottom: 8px; font-size: 1.06rem; line-height: 1.3; }
.lead { max-width: 700px; margin-bottom: 28px; color: var(--muted); font-size: clamp(1.1rem, 2.1vw, 1.32rem); }
.section-intro { max-width: 760px; margin-bottom: 26px; color: var(--muted); font-size: 1.08rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; border: 1px solid var(--action); border-radius: 5px; background: var(--action); color: #000; padding: 11px 18px; font-weight: 750; line-height: 1.2; text-align: center; text-decoration: none; cursor: pointer; }
.button:hover { background: #007a3d; border-color: #007a3d; color: #fff; }
.button:active { transform: translateY(1px); }
.situation-table { max-width: 1100px; margin: 30px 0 26px; border-top: 1px solid var(--border); }
.situation-head, .situation-pair { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 72px); }
.situation-head { padding: 0 0 12px; color: var(--muted); font-size: .9rem; }
.situation-pair { border-top: 1px solid var(--border); }
.situation-pair > div { min-width: 0; padding: 18px 0; }
.situation-pair > div + div { color: var(--muted); }
.situation-label { display: none; }
.closing-note { max-width: 820px; margin-bottom: 0; color: var(--muted); font-style: italic; }
.observation-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.observation, .outcome { min-width: 0; border: 1px solid var(--border); background: var(--surface); padding: 22px; }
.observation p, .outcome p { margin-bottom: 0; }
.steps-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin: 0 0 28px; padding: 0; list-style: none; counter-reset: step; }
.steps-list li { min-width: 0; border-top: 2px solid var(--ink); padding-top: 44px; position: relative; }
.steps-list li::before { position: absolute; top: 10px; left: 0; color: var(--muted); content: counter(step, decimal-leading-zero); counter-increment: step; font-size: .8rem; font-weight: 700; }
.steps-list strong { display: block; margin-bottom: 7px; }
.outcome-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 18px; max-width: 960px; }
.outcome ul { margin: 0; padding-left: 20px; }
.outcome li + li { margin-top: 7px; }
.faq-list { border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item h3 { margin: 0; }
.faq-trigger { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 18px; border: 0; background: transparent; color: var(--ink); padding: 20px 0; font-weight: 700; text-align: left; cursor: pointer; }
.faq-trigger::after { flex: 0 0 auto; content: "+"; font-size: 1.45rem; font-weight: 400; }
.faq-trigger[aria-expanded="true"]::after { content: "−"; }
.faq-panel { padding: 0 32px 20px 0; color: var(--muted); }
.faq-panel p { margin-bottom: 0; }
.form-preview { display: grid; gap: 16px; }
.form-layout { display: grid; grid-template-columns: minmax(0, .78fr) minmax(0, 1.08fr); align-items: start; gap: clamp(36px, 6vw, 88px); }
.form-context { max-width: 620px; }
.form-context h3 { margin-top: 34px; }
.form-context-list { margin: 0; padding-left: 20px; }
.form-context-list li + li { margin-top: 8px; }
.form-card { border: 1px solid #007a3d; border-radius: 5px; background: #fff; padding: clamp(22px, 3vw, 34px); }
.field { min-width: 0; }
label { display: block; margin-bottom: 7px; font-weight: 700; }
input, select, textarea { width: 100%; min-width: 0; border: 1px solid var(--control-border); border-radius: 4px; background: #fff; color: var(--ink); padding: 12px; accent-color: var(--action); }
select:focus-visible, input:focus-visible, textarea:focus-visible { border-color: var(--action); outline: 3px solid var(--action-soft); outline-offset: 1px; }
option:checked { background: var(--action-soft); color: #102719; }
textarea { resize: vertical; }
small { display: block; margin-top: 6px; color: var(--muted); }
.privacy-preview { display: flex; align-items: flex-start; gap: 10px; color: var(--muted); font-size: .92rem; }
.privacy-preview input { width: auto; margin-top: 5px; }
.privacy-preview label { margin: 0; font-weight: 400; }
.form-card .button-submit { width: 100%; }
.required-note { margin: 0 0 18px; color: var(--muted); font-size: .92rem; }
.button-submit:disabled { cursor: not-allowed; opacity: .62; }
.form-status { min-height: 1.55em; margin: 0; color: var(--muted); }
.form-status.is-error { color: #9d1c1c; }
.form-status.is-success { color: #17683a; }
.honeypot-field { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.back-to-top { position: fixed; z-index: 9; right: 16px; bottom: 16px; border: 1px solid var(--action); border-radius: 4px; background: var(--action); color: #000; padding: 9px 12px; font-size: .84rem; font-weight: 700; text-decoration: none; }
.site-footer { background: #000; color: #fff; }
.footer-content { min-height: 118px; justify-content: flex-start; flex-wrap: wrap; }
.footer-content img { width: 100px; }
.footer-navigation { display: flex; flex-wrap: wrap; gap: 18px; margin-left: auto; }
.footer-navigation a { color: #fff; font-size: .9rem; text-decoration: none; }
.footer-navigation a:hover { text-decoration: underline; text-underline-offset: 4px; }
.social-navigation { display: flex; align-items: center; gap: 12px; }
.social-navigation a { display: inline-flex; color: #fff; }
.social-navigation a:hover { color: var(--action); }
.social-navigation svg { width: 22px; height: 22px; }
@media (min-width: 761px) { .back-to-top { display: none; } }
@media (max-width: 760px) { .container { width: min(100% - 40px, 100%); } .reading-width { max-width: none; margin-inline: auto; } .header-content { min-height: 64px; gap: 12px; } .header-content .button { flex: 1 1 auto; min-height: 44px; padding: 10px; font-size: .875rem; white-space: nowrap; } .desktop-navigation { display: none; } .situation-head { display: none; } .situation-pair, .observation-grid, .steps-list, .outcome-grid, .form-layout { grid-template-columns: 1fr; } .situation-pair > div { padding: 16px 0; } .situation-pair > div + div { padding-top: 0; } .situation-label { display: block; margin-bottom: 5px; color: var(--ink); font-size: .78rem; font-weight: 750; text-transform: uppercase; letter-spacing: .04em; } .steps-list { gap: 16px; } .steps-list li { border-top: 0; border-left: 2px solid var(--ink); padding: 0 0 0 22px; } .steps-list li::before { position: static; display: block; margin-bottom: 6px; } .form-card { padding: 22px; } .button-submit { width: 100%; } .footer-content { align-items: flex-start; flex-direction: column; gap: 18px; padding-block: 28px; } .footer-navigation { margin-left: 0; flex-direction: column; gap: 10px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; } }