:root {
  --navy: #1a252f;
  --navy-deep: #111c24;
  --gold: #c9a35c;
  --gold-light: #d4ae6d;
  --gold-dim: rgba(201, 163, 92, 0.15);
  --whatsapp: #25d366;
  --whatsapp-d: #1da851;
  --white: #fff;
  --text-light: rgba(255, 255, 255, 0.84);
  --text-muted: rgba(255, 255, 255, 0.62);
  --border: rgba(201, 163, 92, 0.22);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.16);
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --font-head: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Montserrat', Arial, sans-serif;
  --font-numeric: Arial, Helvetica, sans-serif;
  --header-h: 88px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--navy); color: var(--white); font-family: var(--font-body); line-height: 1.65; overflow-x: hidden; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, a { touch-action: manipulation; }
img, svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }

#site-header { position: fixed; top: 0; left: 0; z-index: 1000; width: 100%; background: rgba(26, 37, 47, 0.96); border-bottom: 1px solid var(--border); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 18px 0; transition: padding 0.3s var(--ease); }
#site-header.scrolled .header-inner { padding: 10px 0; }
.site-logo { display: flex; align-items: center; gap: 16px; min-width: 0; }
.logo-circle { display: grid; width: 58px; height: 58px; place-items: center; flex: 0 0 auto; border: 2px solid var(--gold); border-radius: 50%; transition: width 0.3s var(--ease), height 0.3s var(--ease); }
.logo-circle span { color: var(--gold); font-family: var(--font-head); font-size: 1.2rem; font-weight: 600; line-height: 1; }
.logo-text { display: flex; flex-direction: column; }
.logo-text .firm-name { color: var(--white); font-family: var(--font-head); font-size: 1.42rem; font-weight: 600; letter-spacing: 0.06em; line-height: 1.1; text-transform: uppercase; }
.logo-text .firm-sub { margin-top: 2px; color: var(--gold); font-size: 0.64rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; }
#site-header.scrolled .logo-circle { width: 42px; height: 42px; }
#site-header.scrolled .logo-circle span { font-size: 0.92rem; }
#site-header.scrolled .logo-text .firm-name { font-size: 1.1rem; }
#site-header.scrolled .logo-text .firm-sub { font-size: 0.55rem; }
.header-nav { display: flex; flex: 0 0 auto; }
.nav-calculator-link { border: 1px solid rgba(201, 163, 92, 0.44); color: var(--gold); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; padding: 9px 14px; text-transform: uppercase; transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease); }
.nav-calculator-link:hover, .nav-calculator-link:focus-visible { background: rgba(201, 163, 92, 0.08); border-color: rgba(201, 163, 92, 0.72); color: var(--gold-light); }

.calculator-page { padding-top: var(--header-h); }
.calculator { min-height: calc(100vh - var(--header-h)); padding: 96px 0; border-top: 1px solid var(--border); }
.calculator-header { margin-bottom: 54px; text-align: center; }
.section-tag { display: flex; align-items: center; justify-content: center; gap: 10px; margin: 0 0 12px; color: var(--gold); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.25em; text-transform: uppercase; }
.section-tag::before { width: 28px; height: 1px; background: var(--gold); content: ''; }
.section-title { margin: 0; color: var(--white); font-family: var(--font-head); font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 600; line-height: 1.15; }

.calculator-shell { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr); gap: 28px; max-width: 1080px; margin-inline: auto; }
.calculator-form, .calculator-lead, .calculator-result { padding: 30px; border: 1px solid var(--border); background: rgba(17, 28, 36, 0.78); box-shadow: var(--shadow); }
.calculator-form, .calculator-result { grid-column: 1 / -1; }
.calculator-shell.has-estimate .calculator-form { grid-column: auto; }
.calc-step { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 24px; }
.calc-step-number { display: grid; width: 34px; height: 34px; place-items: center; flex: 0 0 auto; border: 1px solid var(--gold); color: var(--gold); font-family: var(--font-head); font-size: 1.15rem; font-weight: 600; line-height: 1; }
.calc-step-label { margin: 0; color: var(--white); font-family: var(--font-head); font-size: 1.35rem; font-weight: 600; line-height: 1.15; }
.calc-step-copy { margin: 4px 0 0; color: var(--text-light); font-size: 0.88rem; font-weight: 500; line-height: 1.55; }
.calc-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.calc-fields-lead { grid-template-columns: 1fr; }
.calc-field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.calc-field-wide { grid-column: 1 / -1; }
.calc-field span, .calc-consent { color: var(--text-light); font-size: 0.76rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.calc-field input, .calc-field select { width: 100%; min-height: 48px; border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 0; background: rgba(255, 255, 255, 0.1); color: var(--white); font-family: var(--font-body); font-size: 1rem; font-weight: 600; padding: 12px 14px; transition: background 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease); }
.calc-field select { appearance: none; color-scheme: light; background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%); background-position: calc(100% - 18px) 21px, calc(100% - 12px) 21px; background-repeat: no-repeat; background-size: 6px 6px; }
.calc-field select option { background: #fff; color: var(--navy-deep); }
.calc-field input[type='date'] { color-scheme: dark; }
.calc-field input[type='date']::-webkit-calendar-picker-indicator { cursor: pointer; filter: brightness(0) invert(1); opacity: 1; }
#calc-salary, #calc-start, #calc-end, .result-list dd, .result-total strong { font-family: var(--font-numeric); font-variant-numeric: tabular-nums; letter-spacing: 0; }
.calc-field input::placeholder { color: rgba(255, 255, 255, 0.72); font-weight: 500; }
.calc-field input:focus, .calc-field select:focus { outline: 0; border-color: var(--gold); background-color: rgba(255, 255, 255, 0.08); box-shadow: 0 0 0 3px rgba(201, 163, 92, 0.12); }
.calc-advanced { margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--border); }
.calc-advanced summary { display: flex; align-items: center; gap: 12px; color: var(--gold); cursor: pointer; font-size: 0.78rem; font-weight: 800; letter-spacing: 0.08em; list-style: none; text-transform: uppercase; }
.calc-advanced summary::-webkit-details-marker { display: none; }
.calc-advanced summary::after { width: 7px; height: 7px; margin-left: auto; border-right: 1px solid currentColor; border-bottom: 1px solid currentColor; content: ''; transform: rotate(45deg) translateY(-2px); transition: transform 0.2s var(--ease); }
.calc-advanced[open] summary::after { transform: rotate(225deg) translate(-2px, -2px); }
.calc-advanced summary small { color: var(--text-muted); font-size: 0.65rem; font-weight: 500; letter-spacing: 0.02em; text-align: right; text-transform: none; }
.calc-advanced-fields { margin-top: 20px; }
.calc-error { min-height: 20px; margin: 14px 0 0; color: #ffb4a8; font-size: 0.78rem; line-height: 1.5; }
.calc-consent { display: grid; grid-template-columns: 18px 1fr; gap: 10px; align-items: start; margin-top: 18px; letter-spacing: 0.02em; line-height: 1.5; text-transform: none; }
.calc-consent input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--gold); }
.calc-button { width: 100%; min-height: 50px; margin-top: 8px; padding: 14px 18px; border: 1px solid var(--gold); border-radius: 0; background: var(--gold); color: var(--navy-deep); cursor: pointer; font-family: var(--font-body); font-size: 0.78rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; transition: background 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease); }
.calc-button:hover, .calc-button:focus-visible { border-color: var(--gold-light); background: var(--gold-light); transform: translateY(-1px); }
.calc-button-whatsapp { border-color: var(--whatsapp); background: var(--whatsapp); color: var(--white); }
.calc-button-whatsapp:hover, .calc-button-whatsapp:focus-visible { border-color: var(--whatsapp-d); background: var(--whatsapp-d); }

.result-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin: 0 0 24px; }
.result-list div { padding: 18px 16px; border: 1px solid rgba(255, 255, 255, 0.08); background: rgba(255, 255, 255, 0.05); }
.result-list dt { min-height: 38px; color: var(--text-light); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; line-height: 1.4; text-transform: uppercase; }
.result-list dd { margin: 14px 0 0; color: var(--white); font-size: 1.25rem; font-weight: 700; line-height: 1.1; }
.result-total { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 22px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.result-total span { color: var(--gold); font-size: 0.72rem; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; }
.result-total strong { color: var(--gold-light); font-size: 3rem; font-weight: 800; line-height: 1; text-align: right; }
.calc-disclaimer { margin: 22px 0 0; color: var(--text-muted); font-size: 0.72rem; line-height: 1.75; }
.result-context { display: grid; gap: 8px; padding: 18px 0; border-bottom: 1px solid var(--border); color: var(--text-light); font-size: 0.8rem; line-height: 1.55; }
.result-context strong { color: var(--white); }
#result-warning { margin-top: 6px; padding: 10px 12px; border-left: 4px solid var(--gold); background: var(--gold-dim); color: var(--white); }
.calculator-guide { display: grid; grid-template-columns: 1.1fr 0.9fr 1fr; gap: 24px; max-width: 1080px; margin: 46px auto 0; }
.guide-block { padding-top: 22px; border-top: 1px solid var(--border); }
.guide-block-accent { border-top-color: var(--gold); }
.guide-block h2 { margin: 0 0 12px; color: var(--white); font-family: var(--font-head); font-size: 1.45rem; font-weight: 600; line-height: 1.2; }
.guide-block p { margin: 0; color: var(--text-light); font-size: 0.86rem; line-height: 1.75; }
.vacation-table { display: grid; gap: 1px; }
.vacation-table div { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 10px 12px; background: rgba(255, 255, 255, 0.05); }
.vacation-table span { color: var(--text-light); font-size: 0.78rem; }
.vacation-table strong { flex: 0 0 auto; color: var(--gold); font-size: 0.78rem; }
.legal-updates { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; max-width: 1080px; margin: 34px auto 0; text-align: left; }
.legal-updates-disclaimer { margin-top: 42px; }
.legal-update-card { padding-top: 14px; border-top: 1px solid rgba(255, 255, 255, 0.12); }
.legal-update-card-accent { border-top-color: var(--gold); }
.legal-update-kicker { margin: 0 0 7px; color: var(--gold); font-size: 0.6rem; font-weight: 800; letter-spacing: 0.1em; line-height: 1.45; text-transform: uppercase; }
.legal-update-card p { margin: 0; color: var(--text-muted); font-size: 0.68rem; line-height: 1.7; }
.legal-update-card strong { color: var(--text-light); font-weight: 700; }

#site-footer { padding: 32px 0; border-top: 1px solid var(--border); background: var(--navy-deep); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.footer-copy, .footer-address { margin: 0; color: var(--text-muted); font-size: 0.7rem; letter-spacing: 0.04em; }
.footer-address { text-align: right; line-height: 1.6; }
.footer-logo-circle { width: 36px; height: 36px; }
.footer-logo-circle span { font-size: 0.8rem; }
.footer-firm-name { font-size: 1rem; }

#wa-float { position: fixed; z-index: 999; opacity: 0; pointer-events: none; text-decoration: none; transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), box-shadow 0.25s var(--ease); }
#wa-float.wa-float-visible { opacity: 1; pointer-events: auto; }
@media (min-width: 769px) {
  #wa-float { right: 28px; bottom: 28px; display: grid; width: 60px; height: 60px; place-items: center; border-radius: 50%; background: var(--whatsapp); box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45); }
  #wa-float:hover { transform: scale(1.1); box-shadow: 0 10px 36px rgba(37, 211, 102, 0.6); }
  #wa-float svg { width: 30px; height: 30px; }
  #wa-float .wa-label { display: none; }
}
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.65s var(--ease), transform 0.65s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.skip { position: absolute; top: 0; left: -9999px; z-index: 9999; padding: 8px 16px; background: var(--gold); color: var(--navy); font-weight: 700; }
.skip:focus { left: 0; }

@media (max-width: 960px) { .calculator-shell, .calculator-guide, .legal-updates { grid-template-columns: 1fr; } .result-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 768px) {
  #wa-float { right: 0; bottom: 0; left: 0; display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; padding: 16px 20px; background: var(--whatsapp); box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3); }
  #wa-float svg { width: 22px; height: 22px; }
  #wa-float .wa-label { color: var(--white); font-size: 0.82rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
  body { padding-bottom: 62px; }
}
@media (max-width: 640px) {
  :root { --header-h: 68px; }
  .container { width: calc(100% - 32px); max-width: 1160px; }
  .header-inner { gap: 10px; }
  .site-logo { gap: 12px; max-width: calc(100% - 108px); }
  .logo-circle { width: 42px; height: 42px; }
  .logo-circle span { font-size: 0.92rem; }
  .logo-text .firm-name { font-size: 1rem; letter-spacing: 0.04em; }
  .logo-text .firm-sub { display: none; }
  .nav-calculator-link { width: 98px; padding: 7px 6px; font-size: 0.52rem; letter-spacing: 0.07em; line-height: 1.35; text-align: center; }
  .calculator { padding: 72px 0; }
  .calculator-header { margin-bottom: 36px; }
  .calculator-form, .calculator-lead, .calculator-result { padding: 24px 18px; }
  .calc-fields, .result-list { grid-template-columns: 1fr; }
  .calc-advanced summary { align-items: flex-start; gap: 8px; }
  .calc-advanced summary span, .calc-advanced summary small { min-width: 0; overflow-wrap: anywhere; }
  .calc-advanced summary small { line-height: 1.45; }
  .result-list dt { min-height: 0; }
  .result-total { flex-direction: column; align-items: flex-start; gap: 10px; }
  .result-total strong { font-size: 2.15rem; line-height: 1.15; overflow-wrap: anywhere; text-align: left; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-address { text-align: center; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; } }