:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-soft: #f1f6f7;
  --text: #17202a;
  --muted: #617084;
  --line: #dce5ee;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --green: #0f9f6e;
  --green-dark: #087653;
  --cyan: #0891b2;
  --red: #d23b52;
  --amber: #c47a14;
  --income-chart: #32F032;
  --expense-chart: #F03232;
  --balance-chart: #32F0F0;
  --negative-chart: #FA1414;
  --shadow: 0 18px 42px rgba(23, 32, 42, 0.1);
  --shadow-strong: 0 26px 70px rgba(23, 32, 42, 0.16);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

main {
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

svg {
  display: block;
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 86px;
  padding: 0 7vw;
  border-bottom: 1px solid rgba(220, 229, 238, 0.9);
  background: rgba(255, 255, 255, 0.93);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(50, 240, 240, 0.22), transparent 42%),
    linear-gradient(135deg, #0f9f6e, #0b7f94 58%, #2563eb);
  color: #ffffff;
  font-size: 1.02rem;
  font-weight: 900;
  letter-spacing: 0;
  box-shadow: 0 15px 32px rgba(15, 159, 110, 0.25);
}

.menu-area {
  position: relative;
  display: flex;
  justify-content: flex-end;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--text);
  padding: 0 15px;
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(23, 32, 42, 0.06);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.menu-toggle:hover,
.menu-toggle:focus-visible,
.menu-area.is-open .menu-toggle {
  border-color: #b8c7d6;
  background: #f9fbfd;
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(23, 32, 42, 0.1);
  outline: none;
}

.menu-icon {
  display: grid;
  gap: 4px;
  width: 18px;
}

.menu-icon i {
  display: block;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-area.is-open .menu-icon i:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-area.is-open .menu-icon i:nth-child(2) {
  opacity: 0;
}

.menu-area.is-open .menu-icon i:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.site-menu {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  width: min(292px, calc(100vw - 32px));
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.98);
  padding: 12px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-10px) scale(0.98);
  transform-origin: top right;
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}

.site-menu::before {
  content: "";
  position: absolute;
  top: -10px;
  right: 24px;
  width: 18px;
  height: 18px;
  border-left: 1px solid var(--line);
  border-top: 1px solid var(--line);
  background: #ffffff;
  transform: rotate(45deg);
}

.menu-area.is-open .site-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.site-menu a {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  min-height: 46px;
  border-radius: var(--radius);
  padding: 0 13px;
  color: #435063;
  font-weight: 800;
  transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.site-menu a:hover,
.site-menu a.active {
  background: #eef5ff;
  color: var(--blue);
}

.site-menu a:hover {
  transform: translateX(3px);
}

.site-menu .menu-button {
  background: var(--blue);
  color: #ffffff;
}

.site-menu .menu-button:hover,
.site-menu .menu-button.active {
  background: var(--blue-dark);
  color: #ffffff;
}

.section-backdrop {
  --backdrop-image: none;
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.section-backdrop::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: var(--backdrop-image);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0.23;
  filter: saturate(0.95);
}

.section-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.94), rgba(245, 247, 251, 0.84) 52%, rgba(239, 248, 247, 0.9)),
    linear-gradient(rgba(23, 32, 42, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 32, 42, 0.035) 1px, transparent 1px);
  background-size: auto, 52px 52px, 52px 52px;
}

.hero-backdrop {
  --backdrop-image: url("./midias/hero-backdrop-cof.png.png");
}

.about-backdrop {
  --backdrop-image: url("./midias/about-backdrop-cof.png.png");
}

.services-backdrop {
  --backdrop-image: url("./midias/services-backdrop-cof.png.png");
}

.simulator-backdrop {
  --backdrop-image: url("./midias/simulator-backdrop-cof.png.png");
}

.contact-backdrop {
  --backdrop-image: url("./midias/contact-backdrop-cof.png.png");
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 0.7fr);
  gap: 30px;
  align-items: center;
  min-height: calc(100vh - 86px);
  padding: 88px 7vw 102px;
}

.hero-content {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 11px;
  color: var(--green-dark);
  font-size: 0.86rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero h1,
.section h2,
.premium-simulator h2 {
  margin: 0;
  line-height: 1.04;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(3rem, 4.8vw, 4.35rem);
  line-height: 1.07;
}

.hero p {
  max-width: 680px;
  margin: 22px 0 0;
  color: #364252;
  font-size: clamp(1.02rem, 1.7vw, 1.24rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.primary-button,
.secondary-button,
.contact-button,
.calculate-button,
.outline-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  border-radius: var(--radius);
  padding: 0 18px;
  font-weight: 900;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.primary-button,
.calculate-button {
  border: 1px solid var(--blue);
  background: var(--blue);
  color: #ffffff;
  box-shadow: 0 12px 24px rgba(37, 99, 235, 0.24);
}

.primary-button:hover,
.primary-button:focus-visible,
.calculate-button:hover,
.calculate-button:focus-visible {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  transform: translateY(-3px);
  box-shadow: 0 18px 30px rgba(37, 99, 235, 0.28);
}

.secondary-button,
.outline-button {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.86);
  color: var(--text);
}

.secondary-button:hover,
.secondary-button:focus-visible,
.outline-button:hover,
.outline-button:focus-visible {
  border-color: #b5c4d2;
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.hero-visual {
  position: relative;
  min-height: 420px;
  perspective: 1000px;
}

.floating-card {
  position: absolute;
  border: 1px solid rgba(220, 229, 238, 0.86);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow-strong);
  backdrop-filter: blur(14px);
  padding: 20px;
  transform-style: preserve-3d;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.floating-card:hover {
  transform: translateY(-8px) rotateX(2deg) rotateY(-3deg);
  box-shadow: 0 30px 76px rgba(23, 32, 42, 0.18);
}

.card-kicker,
.floating-card small {
  display: block;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 800;
}

.floating-card strong {
  display: block;
  margin-top: 8px;
  font-size: 1.9rem;
  line-height: 1.1;
}

.hero-card-main {
  top: 8px;
  right: 18px;
  width: 310px;
  min-height: 178px;
}

.hero-card-income {
  left: 4px;
  top: 154px;
  width: 254px;
}

.hero-card-expenses {
  right: 10px;
  bottom: 18px;
  width: 266px;
}

.progress-track {
  height: 12px;
  margin-top: 28px;
  border-radius: 999px;
  background: #e7edf4;
  overflow: hidden;
}

.progress-track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--green), var(--cyan));
}

.sparkline {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
}

.sparkline i {
  width: 36px;
  height: 9px;
  border-radius: 999px;
  background: #cdeee4;
}

.sparkline i:nth-child(2) {
  width: 52px;
  background: #b7e7db;
}

.sparkline i:nth-child(3) {
  width: 28px;
  background: #dbeafe;
}

.sparkline i:nth-child(4) {
  width: 64px;
  background: #bae6fd;
}

.mini-bars {
  display: flex;
  align-items: end;
  gap: 9px;
  height: 62px;
  margin-top: 18px;
}

.mini-bars i {
  width: 28px;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, #ff6b7d, var(--red));
}

.summary-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  width: min(1180px, calc(100% - 32px));
  margin: -50px auto 0;
  position: relative;
  z-index: 5;
}

.summary-card {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 15px;
  row-gap: 7px;
  min-height: 146px;
  border: 1px solid rgba(220, 229, 238, 0.92);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
  padding: 22px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.summary-card:hover {
  border-color: #b9c7d7;
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
}

.summary-icon {
  display: grid;
  place-items: center;
  grid-row: 1 / 3;
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: #eef7f4;
  color: var(--green-dark);
}

.summary-card strong,
.summary-card span:last-child {
  display: block;
}

.summary-card strong {
  font-size: 1.12rem;
}

.summary-card span:last-child {
  color: var(--muted);
}

.section {
  --section-max: 1180px;
  width: 100%;
  margin: 0;
  padding: 104px max(24px, calc((100% - var(--section-max)) / 2));
}

.split-section,
.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(350px, 440px);
  gap: 48px;
  align-items: center;
}

.section-copy p,
.section-heading p,
.contact-copy p {
  color: #435063;
  margin: 16px 0 0;
}

.section h2,
.premium-simulator h2 {
  max-width: 830px;
  font-size: clamp(2rem, 3vw, 3rem);
}

.about-console {
  border: 1px solid rgba(220, 229, 238, 0.92);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-strong);
  overflow: hidden;
  transform: perspective(900px) rotateY(-4deg) rotateX(2deg);
}

.console-top {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 42px;
  border-bottom: 1px solid var(--line);
  background: rgba(247, 250, 252, 0.92);
  padding: 0 14px;
}

.console-top span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #ff6b7d;
}

.console-top span:nth-child(2) {
  background: #f6c453;
}

.console-top span:nth-child(3) {
  background: #2dd4bf;
}

.console-body {
  display: grid;
  grid-template-columns: 0.75fr 1fr;
  gap: 16px;
  padding: 20px;
}

.console-score {
  display: grid;
  place-items: center;
  min-height: 220px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    conic-gradient(var(--green) 0 74%, #e6edf5 74% 100%);
  text-align: center;
  position: relative;
}

.console-score::before {
  content: "";
  position: absolute;
  inset: 22px;
  border-radius: inherit;
  background: #ffffff;
  box-shadow: inset 0 8px 18px rgba(23, 32, 42, 0.08);
}

.console-score span,
.console-score strong {
  position: relative;
  z-index: 1;
  display: block;
}

.console-score span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 900;
}

.console-score strong {
  font-size: 2.25rem;
  line-height: 1;
}

.console-list {
  display: grid;
  gap: 12px;
}

.console-list div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  padding: 16px;
}

.console-list span,
.console-list strong {
  display: block;
}

.console-list span {
  color: var(--muted);
  font-weight: 800;
}

.console-list strong {
  margin-top: 7px;
  font-size: 1.28rem;
}

.section-heading {
  max-width: 850px;
  margin-bottom: 30px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.feature-card {
  min-height: 280px;
  border: 1px solid rgba(220, 229, 238, 0.92);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  padding: 24px;
  box-shadow: 0 10px 26px rgba(23, 32, 42, 0.07);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.feature-card:hover {
  border-color: #b8c7d7;
  transform: translateY(-7px);
  box-shadow: var(--shadow-strong);
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  background: #eef7f4;
  color: var(--green-dark);
  box-shadow: inset 0 -8px 18px rgba(15, 159, 110, 0.08);
}

.feature-card h3 {
  margin: 20px 0 10px;
  font-size: 1.18rem;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
}

.premium-simulator {
  --section-max: 1220px;
  padding-top: 110px;
  padding-bottom: 110px;
}

.simulator-header {
  max-width: 870px;
  margin-bottom: 30px;
}

.simulator-header p:last-child {
  max-width: 790px;
  margin: 16px 0 0;
  color: #435063;
  font-size: 1.08rem;
}

.simulator-shell {
  display: grid;
  grid-template-columns: minmax(300px, 0.78fr) minmax(400px, 1fr);
  grid-template-areas:
    "form result"
    "chart chart";
  gap: 18px;
}

.simulator-card,
.result-panel,
.chart-panel {
  border: 1px solid rgba(220, 229, 238, 0.9);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 30px rgba(23, 32, 42, 0.08);
  backdrop-filter: blur(10px);
}

.simulator-card {
  grid-area: form;
  display: grid;
  gap: 18px;
  padding: 22px;
}

.simulator-card-title span,
.result-status span,
.metric-card span,
.chart-heading span {
  display: block;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 900;
}

.simulator-card-title strong {
  display: block;
  margin-top: 4px;
  font-size: 1.24rem;
}

.input-grid {
  display: grid;
  gap: 16px;
}

.money-field {
  display: grid;
  gap: 8px;
}

.money-field > span {
  color: #3f4b5a;
  font-weight: 900;
}

.money-field > small {
  color: var(--muted);
  line-height: 1.4;
}

.input-wrap {
  display: flex;
  align-items: center;
  min-height: 62px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.input-wrap:focus-within {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
  transform: translateY(-1px);
}

.input-wrap b {
  display: grid;
  place-items: center;
  align-self: stretch;
  min-width: 56px;
  border-right: 1px solid var(--line);
  color: var(--green-dark);
  font-weight: 900;
}

.input-wrap input {
  width: 100%;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 1.25rem;
  font-weight: 900;
  padding: 12px 14px;
  outline: none;
}

.simulator-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.calculate-button,
.outline-button {
  width: 100%;
}

.result-panel {
  grid-area: result;
  display: grid;
  gap: 16px;
  padding: 18px;
}

.result-panel.is-updating,
.chart-panel.is-updating {
  animation: softLift 0.42s ease both;
}

.result-status {
  border-radius: var(--radius);
  padding: 20px;
  border: 1px solid transparent;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.result-status strong {
  display: block;
  margin-top: 8px;
  font-size: 1.52rem;
  line-height: 1.14;
}

.result-status p {
  margin: 10px 0 0;
  color: #435063;
}

.result-status.positive {
  border-color: rgba(15, 159, 110, 0.26);
  background: rgba(232, 248, 241, 0.94);
}

.result-status.neutral {
  border-color: rgba(196, 122, 20, 0.28);
  background: rgba(255, 247, 230, 0.96);
}

.result-status.negative {
  border-color: rgba(210, 59, 82, 0.28);
  background: rgba(255, 238, 241, 0.96);
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.metric-card {
  min-width: 0;
  min-height: 126px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, #ffffff, #f7fbfc);
  padding: 18px;
  box-shadow: inset 0 -10px 22px rgba(23, 32, 42, 0.03);
}

.metric-card strong {
  display: block;
  margin-top: 13px;
  font-size: clamp(1.35rem, 2.2vw, 1.8rem);
  line-height: 1.05;
  overflow-wrap: anywhere;
}

.metric-card.income strong {
  color: var(--green-dark);
}

.metric-card.expense strong {
  color: var(--red);
}

.metric-card.reserve strong {
  color: var(--blue);
}

.metric-card.balance strong {
  color: var(--cyan);
}

.metric-card.balance.is-negative strong {
  color: var(--red);
}

.chart-panel {
  grid-area: chart;
  display: grid;
  grid-template-columns: minmax(360px, 0.86fr) minmax(300px, 1fr);
  gap: 26px;
  align-items: center;
  padding: 22px;
}

.chart-heading {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: -4px;
}

.chart-heading h3 {
  margin: 0;
  font-size: 1.24rem;
}

.chart-stage {
  display: grid;
  place-items: center;
  min-height: 360px;
  overflow: visible;
}

.pie-3d-shell {
  position: relative;
  display: grid;
  place-items: center;
  width: min(100%, 370px);
  aspect-ratio: 1 / 0.8;
  perspective: 1100px;
}

.pie-tilt {
  position: absolute;
  inset: 8% 4% 0;
  transform: rotateX(58deg);
  transform-style: preserve-3d;
}

.pie-depth,
.pie-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
}

.pie-depth {
  background: var(--pie-gradient, conic-gradient(from -90deg, #32F032 0 55%, #F03232 55% 86%, #32F0F0 86% 100%));
  transform: translateZ(-30px) translateY(30px);
  filter: brightness(0.66) saturate(0.9);
  box-shadow: 0 34px 34px rgba(23, 32, 42, 0.24);
}

.pie-svg {
  overflow: visible;
  filter: drop-shadow(0 20px 20px rgba(23, 32, 42, 0.22));
}

.slice-path {
  stroke: rgba(255, 255, 255, 0.84);
  stroke-width: 1.2;
  cursor: pointer;
  transform-box: fill-box;
  transform-origin: center;
  transition: transform 0.22s ease, filter 0.22s ease, opacity 0.22s ease;
}

.slice-path:hover,
.slice-path.is-active,
.slice-path:focus-visible {
  transform: scale(1.035);
  filter: brightness(1.06) saturate(1.08);
  outline: none;
}

.pie-labels {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
}

.pie-percent {
  position: absolute;
  min-width: 48px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
  box-shadow: 0 10px 24px rgba(23, 32, 42, 0.12);
  padding: 5px 8px;
  font-size: 0.78rem;
  font-weight: 900;
  text-align: center;
  transform: translate(-50%, -50%);
}

.pie-tooltip {
  position: absolute;
  z-index: 5;
  min-width: 184px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
  padding: 12px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, -110%) scale(0.96);
  transition: opacity 0.16s ease, visibility 0.16s ease, transform 0.16s ease;
}

.pie-tooltip.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -116%) scale(1);
}

.pie-tooltip strong,
.pie-tooltip span {
  display: block;
}

.pie-tooltip span {
  color: var(--muted);
  font-size: 0.86rem;
  margin-top: 3px;
}

.pie-3d-shell.is-animating .pie-tilt {
  animation: pieReveal 0.78s cubic-bezier(0.2, 0.84, 0.28, 1) both;
}

.chart-legend {
  display: grid;
  gap: 12px;
}

.legend-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 76px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--text);
  padding: 14px;
  text-align: left;
  box-shadow: 0 8px 20px rgba(23, 32, 42, 0.05);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.legend-item:hover,
.legend-item.is-active,
.legend-item:focus-visible {
  border-color: #b8c7d7;
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(23, 32, 42, 0.1);
  outline: none;
}

.legend-swatch {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  box-shadow: inset 0 -2px 5px rgba(0, 0, 0, 0.16);
}

.legend-copy strong,
.legend-copy span,
.legend-value strong,
.legend-value span {
  display: block;
}

.legend-copy span,
.legend-value span {
  color: var(--muted);
  font-size: 0.84rem;
}

.legend-value {
  text-align: right;
}

.contact-section {
  margin-bottom: 0;
}

.contact-actions {
  display: grid;
  gap: 12px;
}

.contact-button {
  justify-content: flex-start;
  width: 100%;
  min-height: 56px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--text);
  box-shadow: 0 10px 22px rgba(23, 32, 42, 0.06);
}

.contact-button:hover,
.contact-button:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  outline: none;
}

.whatsapp-button {
  border-color: rgba(15, 159, 110, 0.28);
  background: var(--green);
  color: #ffffff;
}

.instagram-button {
  border-color: rgba(210, 59, 82, 0.22);
  background: linear-gradient(135deg, #7c3aed, #db2777 58%, #f59e0b);
  color: #ffffff;
}

.work-button {
  border-color: rgba(37, 99, 235, 0.22);
  background: #eef5ff;
  color: var(--blue-dark);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: 34px 7vw;
  border-top: 1px solid var(--line);
  background: #ffffff;
  color: var(--muted);
}

.site-footer strong {
  display: block;
  color: var(--text);
  font-size: 1.08rem;
}

.site-footer p {
  max-width: 560px;
  margin: 8px 0 0;
}

#copyright {
  align-self: end;
  white-space: nowrap;
}

.simulator-index-actions {
  margin: 0 0 22px;
}

.demo-simulator-shell {
  grid-template-columns: minmax(300px, 0.85fr) minmax(360px, 1fr);
  grid-template-areas: "form result";
  margin-bottom: 24px;
}

.demo-simulator-shell .simulator-card,
.demo-simulator-shell .result-panel {
  min-width: 0;
}

.demo-simulator-shell input[readonly] {
  cursor: default;
}

.demo-actions button {
  pointer-events: none;
}

.demo-actions .calculate-button.is-running {
  background: var(--green);
  border-color: var(--green);
  box-shadow: 0 12px 24px rgba(15, 159, 110, 0.22);
}

.simulator-catalog {
  align-items: stretch;
}

.simulator-link-card {
  display: block;
  min-height: 300px;
}

.simulator-link-card .card-kicker {
  margin-top: 16px;
  color: var(--green-dark);
  text-transform: uppercase;
}

.simulator-link-card h3 {
  margin-top: 10px;
}

.simulator-letter {
  font-size: 1.2rem;
  font-weight: 900;
}

.simulator-list-page,
.simulator-page {
  --section-max: 1220px;
  min-height: calc(100vh - 86px);
}

.simulator-page-hero {
  max-width: 920px;
  margin-bottom: 32px;
}

.simulator-page-hero h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(2.35rem, 4vw, 4rem);
  line-height: 1.06;
  letter-spacing: 0;
}

.simulator-page-hero p {
  max-width: 780px;
  margin: 18px 0 0;
  color: #364252;
  font-size: clamp(1rem, 1.55vw, 1.16rem);
}

.full-catalog {
  margin-top: 22px;
}

.calculator-shell {
  display: grid;
  grid-template-columns: minmax(300px, 0.85fr) minmax(360px, 1fr);
  grid-template-areas: "form result";
  gap: 18px;
  align-items: start;
  border: 1px solid rgba(220, 229, 238, 0.9);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at top left, rgba(50, 240, 240, 0.18), transparent 34%),
    radial-gradient(circle at bottom right, rgba(50, 240, 50, 0.13), transparent 32%),
    rgba(255, 255, 255, 0.88);
  box-shadow: 0 24px 60px rgba(23, 32, 42, 0.13);
  padding: 22px;
  overflow: hidden;
}

.calculator-form {
  grid-area: form;
  position: relative;
  z-index: 1;
  align-self: start;
  min-width: 0;
}

.enhanced-input-grid {
  grid-template-columns: 1fr;
}

.form-field {
  min-width: 0;
}

.form-field[hidden] {
  display: none !important;
}

.input-wrap select {
  width: 100%;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  font-weight: 900;
  padding: 12px 14px;
  outline: none;
}

.input-wrap .suffix {
  min-width: 48px;
  border-right: 0;
  border-left: 1px solid var(--line);
  color: var(--blue-dark);
}

.select-wrap {
  position: relative;
}

.select-wrap::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 16px;
  width: 9px;
  height: 9px;
  border-right: 2px solid #617084;
  border-bottom: 2px solid #617084;
  transform: translateY(-65%) rotate(45deg);
  pointer-events: none;
}

.select-wrap select {
  appearance: none;
  padding-right: 42px;
}

.check-form-field {
  display: grid;
  align-items: end;
}

.check-field {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  min-height: 62px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  padding: 14px;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.check-field:focus-within,
.check-field:hover {
  border-color: #b5c4d2;
  box-shadow: 0 10px 22px rgba(23, 32, 42, 0.06);
  transform: translateY(-1px);
}

.check-field input {
  width: 20px;
  height: 20px;
  margin: 3px 0 0;
  accent-color: var(--blue);
}

.check-field strong,
.check-field small {
  display: block;
}

.check-field strong {
  color: #3f4b5a;
}

.check-field small {
  margin-top: 3px;
  color: var(--muted);
  line-height: 1.35;
}

.stepper-wrap {
  display: grid;
  grid-template-columns: 48px 1fr 48px;
  overflow: hidden;
}

.stepper-wrap input {
  text-align: center;
}

.stepper-wrap button {
  border: 0;
  background: #eef5ff;
  color: var(--blue-dark);
  font-size: 1.25rem;
  font-weight: 900;
}

.stepper-wrap button:hover,
.stepper-wrap button:focus-visible {
  background: #dbeafe;
  outline: none;
}

.calculator-result {
  grid-area: result;
  position: relative;
  z-index: 1;
  align-self: start;
  min-width: 0;
  min-height: 320px;
}

.result-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.result-details div {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  padding: 14px;
}

.result-details span,
.result-details strong {
  display: block;
}

.result-details span {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 900;
}

.result-details strong {
  margin-top: 5px;
  color: var(--text);
  overflow-wrap: anywhere;
}

.result-chart {
  display: grid;
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, #ffffff, #f7fbfc);
  padding: 18px;
}

.result-chart h3 {
  margin: 0;
  font-size: 1.18rem;
}

.result-chart p {
  margin: 6px 0 0;
  color: var(--muted);
}

.result-chart-grid {
  display: grid;
  grid-template-columns: minmax(190px, 240px) 1fr;
  gap: 18px;
  align-items: center;
}

.result-pie {
  position: relative;
  width: min(100%, 230px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--pie);
  box-shadow:
    0 18px 0 #cbd5e1,
    0 26px 32px rgba(23, 32, 42, 0.18);
  transform: rotateX(12deg);
}

.result-pie::after {
  content: "";
  position: absolute;
  inset: 23%;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: inset 0 8px 18px rgba(23, 32, 42, 0.08);
}

.compact-legend .legend-item.static {
  pointer-events: none;
}

.calculation-note {
  border-left: 4px solid var(--blue);
  background: rgba(238, 245, 255, 0.86);
  padding: 12px 14px;
  font-size: 0.94rem;
}

@keyframes pieReveal {
  0% {
    opacity: 0.35;
    transform: rotateX(58deg) rotateZ(-26deg) scale(0.86);
  }

  70% {
    opacity: 1;
    transform: rotateX(58deg) rotateZ(4deg) scale(1.03);
  }

  100% {
    opacity: 1;
    transform: rotateX(58deg) rotateZ(0) scale(1);
  }
}

@keyframes softLift {
  0% {
    transform: translateY(8px);
    opacity: 0.82;
  }

  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

@media (max-width: 1120px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 28px;
    min-height: auto;
  }

  .hero-visual {
    width: min(100%, 760px);
    min-height: 360px;
  }

  .hero-card-main {
    top: 0;
    right: 12%;
  }

  .hero-card-income {
    left: 6%;
    top: 132px;
  }

  .hero-card-expenses {
    right: 8%;
    bottom: 6px;
  }

  .cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .simulator-shell {
    grid-template-columns: 1fr;
    grid-template-areas:
      "form"
      "result"
      "chart";
  }

  .demo-simulator-shell {
    grid-template-columns: 1fr;
    grid-template-areas:
      "form"
      "result";
  }

  .chart-panel {
    grid-template-columns: 1fr;
  }

  .calculator-shell {
    grid-template-columns: 1fr;
    grid-template-areas:
      "form"
      "result";
  }

  .calculator-form {
    position: relative;
  }
}

@media (max-width: 860px) {
  .site-header {
    min-height: 74px;
    padding: 0 18px;
  }

  .brand-mark {
    width: 52px;
    height: 52px;
    font-size: 0.92rem;
  }

  .menu-text {
    display: none;
  }

  .menu-toggle {
    width: 46px;
    padding: 0;
  }

  .hero {
    padding: 72px 18px 84px;
  }

  .hero-visual {
    min-height: auto;
    display: grid;
    gap: 12px;
  }

  .floating-card {
    position: static;
    width: 100%;
  }

  .summary-strip,
  .split-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .summary-strip {
    margin-top: -34px;
  }

  .section,
  .premium-simulator {
    padding: 76px 18px;
  }

  .simulator-list-page,
  .simulator-page {
    min-height: auto;
  }

  .result-chart-grid {
    grid-template-columns: 1fr;
  }

  .result-pie {
    margin: 0 auto;
  }

  .console-body {
    grid-template-columns: 1fr;
  }

  .about-console {
    transform: none;
  }

  .contact-section {
    padding: 76px 18px;
  }

  .site-footer {
    flex-direction: column;
  }

  #copyright {
    align-self: start;
    white-space: normal;
  }
}

@media (max-width: 660px) {
  body {
    font-size: 15px;
  }

  .hero h1 {
    font-size: 2.55rem;
  }

  .hero-actions,
  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .summary-strip,
  .cards-grid,
  .result-grid,
  .result-details,
  .enhanced-input-grid,
  .simulator-actions {
    grid-template-columns: 1fr;
  }

  .summary-card {
    min-height: auto;
  }

  .section h2,
  .premium-simulator h2 {
    font-size: 1.85rem;
  }

  .simulator-shell {
    width: 100%;
    margin-left: 0;
  }

  .calculator-shell {
    width: 100%;
    padding: 16px;
  }

  .simulator-card,
  .result-panel,
  .chart-panel {
    padding: 16px;
  }

  .input-wrap {
    min-height: 56px;
  }

  .input-wrap input {
    font-size: 1.12rem;
  }

  .chart-stage {
    min-height: 292px;
  }

  .pie-3d-shell {
    width: min(100%, 304px);
  }

  .pie-percent {
    min-width: 42px;
    font-size: 0.72rem;
  }

  .legend-item {
    grid-template-columns: auto 1fr;
  }

  .legend-value {
    grid-column: 2;
    text-align: left;
  }

  .contact-section {
    width: 100%;
    padding: 72px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}