:root {
  --bg: #f6f7fb;
  --text: #111111;
  --muted: #111111;
  --line: rgba(21, 24, 38, 0.1);
  --card: #ffffff;
  --shadow: 0 16px 40px rgba(28, 36, 80, 0.07);
  --brand: linear-gradient(90deg, #2a3bff 0%, #6b28e6 34%, #c4126c 68%, #e10620 100%);
  --display: Outfit, "Avenir Next", "Segoe UI", sans-serif;
  --sans: "Instrument Sans", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, monospace;
  --wrap: 1240px;
  --header: 84px;
  color-scheme: light;
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  overflow-x: clip;
  background:
    radial-gradient(900px 480px at 0% -10%, rgba(42, 59, 255, 0.1), transparent 55%),
    radial-gradient(720px 420px at 100% 6%, rgba(225, 6, 32, 0.07), transparent 50%),
    var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body,
h1, h2, h3, p, ul, ol, dl, dd { margin: 0; }

ul, ol { padding: 0; list-style: none; }

img { max-width: 100%; display: block; }

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

button, input, textarea, select { font: inherit; color: inherit; }

::selection { background: #4d5bff; color: white; }

[hidden] { display: none !important; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-loader {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  background: var(--bg);
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

body.is-ready .page-loader {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.spinner {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: conic-gradient(from 90deg, #2a3bff, #6b28e6, #c4126c, #e10620, transparent 70%);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 4px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 4px));
  animation: spin 0.7s linear infinite;
}

.figure.is-pending,
.compare__frame.is-pending,
.logo.is-pending,
.footer-brand.is-pending { position: relative; }

.figure.is-pending img,
.compare__frame.is-pending img,
.logo.is-pending img,
.footer-brand.is-pending img { opacity: 0; }

.figure.is-pending::after,
.compare__frame.is-pending::after,
.logo.is-pending::after,
.footer-brand.is-pending::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 4;
  width: 36px;
  height: 36px;
  margin: -18px 0 0 -18px;
  border-radius: 50%;
  background: conic-gradient(from 90deg, #2a3bff, #6b28e6, #c4126c, #e10620, transparent 70%);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 calc(100% - 3px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 calc(100% - 3px));
  animation: spin 0.7s linear infinite;
  pointer-events: none;
}

@keyframes spin { to { transform: rotate(1turn); } }

.skip {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 80;
  background: white;
  color: #111;
  padding: 8px 12px;
  border-radius: 8px;
  font-weight: 600;
}

.skip:focus { top: 12px; }

:focus-visible {
  outline: 2px solid #9aafff;
  outline-offset: 3px;
}

.wrap {
  width: min(var(--wrap), calc(100% - 48px));
  margin-inline: auto;
}

.kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text);
}

.kicker::before {
  content: "";
  width: 28px;
  height: 2px;
  border-radius: 2px;
  background: var(--brand);
  flex: none;
}

h1, h2, h3 { font-family: var(--display); font-weight: 650; letter-spacing: -0.035em; }

h2 {
  font-size: clamp(2rem, 3.5vw, 3.15rem);
  line-height: 1.05;
  font-weight: 650;
  letter-spacing: -0.04em;
}

h3 { font-size: 1.45rem; line-height: 1.2; letter-spacing: -0.03em; }

.lede {
  color: var(--muted);
  font-size: 1.0625rem;
  line-height: 1.65;
  max-width: 40rem;
}

.section { padding: 36px 0; }

.section-head {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 20px 40px;
  align-items: end;
  margin-bottom: 24px;
}

.section-head .kicker { grid-column: 1 / -1; margin-bottom: 0; }

.section-head .lede { justify-self: end; }

.section-head.is-stack {
  grid-template-columns: 1fr;
  max-width: 740px;
}

.section-head.is-stack .lede { justify-self: start; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  font-weight: 600;
  letter-spacing: -0.011em;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, color 0.2s ease;
}

.btn-primary { background: #151826; color: #fff; }

.btn-primary:hover { background: #2c3348; transform: translateY(-1px); }

.btn-ghost {
  color: var(--text);
  border-color: rgba(21, 24, 38, 0.18);
}

.btn-ghost:hover {
  border-color: rgba(21, 24, 38, 0.4);
  background: rgba(21, 24, 38, 0.04);
}

.btn-sm { min-height: 40px; padding: 0 16px; font-size: 0.92rem; }

.text-link {
  display: inline-flex;
  margin-top: 26px;
  font-weight: 600;
  border-bottom: 1px solid rgba(21, 24, 38, 0.28);
  padding-bottom: 2px;
}

.text-link:hover { border-bottom-color: var(--text); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(246, 247, 251, 0.82);
  backdrop-filter: blur(16px);
}

.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(77, 91, 255, 0.85), rgba(212, 24, 120, 0.85), rgba(255, 36, 36, 0.85), transparent);
}

.site-header.is-scrolled { background: rgba(255, 255, 255, 0.92); }

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: var(--header);
}

.logo img { height: 54px; width: auto; }

.nav-check {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.nav-burger {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  margin-left: auto;
  border: 1px solid rgba(21, 24, 38, 0.14);
  border-radius: 12px;
  cursor: pointer;
}

.nav-burger i {
  position: absolute;
  left: 12px;
  width: 18px;
  height: 1.5px;
  background: #151826;
  transition: transform 0.2s ease, top 0.2s ease;
}

.nav-burger i:first-of-type { top: 17px; }
.nav-burger i:last-of-type { top: 25px; }

.nav-check:checked + .nav-burger i:first-of-type { top: 21px; transform: rotate(45deg); }
.nav-check:checked + .nav-burger i:last-of-type { top: 21px; transform: rotate(-45deg); }

.nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav a:not(.btn) {
  padding: 8px 12px;
  color: var(--text);
  font-size: 0.96rem;
  border-radius: 8px;
}

.nav a:not(.btn):hover,
.nav a[aria-current="page"] { color: var(--text); }

.nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 #2a3bff; }

.nav .btn { margin-left: 10px; }

.hero { position: relative; padding: 20px 0 36px; }

.page-hero { padding: 28px 0 4px; }

.page-hero .line {
  white-space: normal;
  font-size: clamp(2.7rem, 5vw, 4.4rem);
}

.page-hero .lede { margin-top: 22px; }

.page-close {
  margin-top: 28px;
  max-width: 40rem;
  color: var(--text);
}

.page-close strong { color: var(--text); font-weight: 600; }

.page-close a,
.lede a {
  color: #2a36d6;
  font-weight: 600;
  border-bottom: 1px solid rgba(42, 54, 214, 0.35);
}

.page-next { margin-top: 28px; }

.figure {
  margin: 18px 0 0;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
}

.figure img {
  width: 100%;
  height: min(420px, 46vw);
  object-fit: cover;
  object-position: center;
}

.compare {
  --pos: 52%;
  margin: 18px 0 0;
  user-select: none;
}

.compare__frame {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #111;
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 9;
  touch-action: pan-y;
}

.compare img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
}

.compare__before {
  clip-path: inset(0 calc(100% - var(--pos)) 0 0);
  z-index: 1;
}

.compare__tag {
  position: absolute;
  top: 14px;
  z-index: 2;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(17, 17, 17, 0.72);
  color: #fff;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  pointer-events: none;
}

.compare__tag--before { left: 14px; }
.compare__tag--after { right: 14px; }

.compare__line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--pos);
  z-index: 2;
  width: 2px;
  background: #fff;
  transform: translateX(-50%);
  pointer-events: none;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.18);
}

.compare__grip {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #fff;
  transform: translate(-50%, -50%);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
}

.compare__hint {
  position: absolute;
  left: 50%;
  bottom: calc(50% + 32px);
  transform: translateX(-50%);
  padding: 5px 10px;
  border-radius: 999px;
  background: #fff;
  color: #111111;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.22);
}

.compare__range {
  position: absolute;
  inset: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
  appearance: none;
}

.compare:focus-within .compare__grip {
  outline: 2px solid #9aafff;
  outline-offset: 3px;
}

.compare figcaption {
  margin: 12px 0 0;
  color: var(--text);
  font-size: 0.95rem;
}

.figure figcaption {
  padding: 12px 16px 14px;
  color: var(--text);
  font-size: 0.92rem;
}

.section .figure { margin-bottom: 22px; }

.case-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.case-card {
  padding: 28px 26px 22px;
  border-radius: 18px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--accent, #2f46e8);
  background: var(--card);
  box-shadow: var(--shadow);
}

.case-card:nth-child(6n + 1) { --accent: #2f46e8; }
.case-card:nth-child(6n + 2) { --accent: #6a3de0; }
.case-card:nth-child(6n + 3) { --accent: #a028b0; }
.case-card:nth-child(6n + 4) { --accent: #c2186a; }
.case-card:nth-child(6n + 5) { --accent: #e01a3c; }
.case-card:nth-child(6n + 6) { --accent: #d10f1f; }

.case-card__index {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--accent, #2f46e8);
}

.case-card h2 {
  margin: 8px 0 10px;
  font-size: clamp(1.45rem, 2vw, 1.85rem);
}

.case-card__highlight {
  margin: 0 0 18px;
  color: var(--text);
  font-size: 1.02rem;
}

.case-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.case-cols article {
  padding: 16px 16px 14px;
  border-radius: 14px;
  background: #f6f7fb;
}

.case-cols h3 {
  margin: 0 0 8px;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: var(--mono);
  font-weight: 500;
  color: var(--accent, #2f46e8);
}

.case-cols p { margin: 0; color: var(--text); font-size: 0.95rem; }

.case-search {
  display: flex;
  gap: 10px;
  max-width: 640px;
  margin: 0 0 18px;
}

.case-search input {
  flex: 1;
  min-width: 0;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(21, 24, 38, 0.16);
  background: #fff;
  color: var(--text);
  font: inherit;
}

.case-search input:focus {
  outline: 2px solid rgba(42, 59, 255, 0.35);
  outline-offset: 2px;
}

.case-count {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 0.92rem;
}

.case-empty {
  margin: 8px 0 0;
  color: var(--text);
}

.case-card.is-hidden { display: none; }

.ai-note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin: 18px 0 0;
  padding: 14px 16px;
  border-radius: 12px;
  border-left: 3px solid var(--accent, #2f46e8);
  background: rgba(42, 59, 255, 0.06);
  color: var(--text);
}

.ai-mark {
  flex: none;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  color: #fff;
  background: linear-gradient(135deg, #2a3bff 0%, #6b28e6 58%, #e10620 100%);
}

.ai-note strong { color: var(--text); font-weight: 600; }

.case-card details { margin-top: 14px; }

.case-card summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
}

.case-card details p { margin: 12px 0 0; color: var(--text); }

.contact-lines p { margin: 0 0 6px; }
.contact-lines a:hover { color: var(--text); }
.contact-lines address { font-style: normal; }

.faq {
  display: grid;
  gap: 10px;
  max-width: 820px;
}

.faq details {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
}

.faq details p {
  margin: 10px 0 0;
  color: var(--text);
}

.whatsapp-float {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 40;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 12px 28px rgba(20, 120, 60, 0.35);
}

.whatsapp-float:hover { transform: translateY(-2px); background: #1ebe5d; }

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(480px, 1.15fr);
  gap: 40px;
  align-items: center;
}

.eyebrow {
  margin-bottom: 18px;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
}

.h1-kicker {
  display: block;
  margin: 0 0 8px;
  font-family: var(--display);
  font-size: clamp(1.35rem, 2.6vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  text-transform: none;
  color: var(--text);
}

.line + .h1-kicker { margin-top: 26px; }

.line {
  display: block;
  width: fit-content;
  max-width: 100%;
  font-family: var(--display);
  font-size: clamp(2.45rem, 5vw, 4.55rem);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -0.048em;
  white-space: nowrap;
}

.line-biz {
  color: #1a2370;
  background-image: linear-gradient(90deg, #151a3d 0%, #2a3bff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.line-ind {
  color: #c4126c;
  background-image: var(--brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__lede { margin-top: 26px; max-width: 38rem; }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.console-frame {
  padding: 1px;
  border-radius: 22px;
  background: linear-gradient(155deg, rgba(42, 59, 255, 0.85), rgba(255, 255, 255, 0.7) 42%, rgba(225, 6, 32, 0.75));
  box-shadow: var(--shadow);
}

.console {
  border-radius: 21px;
  background: #ffffff;
  overflow: hidden;
}

.console__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.dots { display: flex; gap: 6px; }

.dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #2a2a32;
}

.dots i:nth-child(1) { background: #4d5bff; }
.dots i:nth-child(2) { background: #c026d3; }
.dots i:nth-child(3) { background: #ff2a2a; }

.console__bar strong {
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
}

.sample {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
}

.sample i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #3dd68c;
  box-shadow: 0 0 0 0 rgba(61, 214, 140, 0.6);
  animation: ping 2.4s ease-out infinite;
}

@keyframes ping {
  70% { box-shadow: 0 0 0 6px rgba(61, 214, 140, 0); }
  100% { box-shadow: 0 0 0 0 rgba(61, 214, 140, 0); }
}

.console__grid {
  display: grid;
  grid-template-columns: 1fr 16px 1fr;
  gap: 8px;
  padding: 12px;
}

.pane { padding: 22px 20px 16px; border-radius: 16px; min-height: 0; }

.pane--biz { background: rgba(77, 91, 255, 0.06); }
.pane--ind { background: rgba(255, 42, 42, 0.05); }

.pane header {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
}

.pane--biz header span:first-child { color: #2a36d6; }
.pane--ind header span:first-child { color: #d0123a; }

.callout {
  margin: 16px 0 8px;
  font-family: var(--display);
  font-size: 1.7rem;
  font-weight: 650;
  letter-spacing: -0.035em;
  line-height: 1.12;
  color: var(--text);
}

.callout-why {
  margin: 0;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text);
}

.metric {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 14px 0 4px;
}

.metric strong {
  font-family: var(--display);
  font-size: 2.5rem;
  font-weight: 650;
  letter-spacing: -0.045em;
  line-height: 1;
}

.metric span { color: var(--muted); font-size: 0.84rem; }

.spark { width: 100%; height: auto; display: block; margin: 4px 0 2px; }

.metric-list li,
.sensors li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  font-size: 1rem;
  color: var(--text);
}

.metric-list b,
.sensors b { margin-left: auto; color: var(--text); font-weight: 600; }

.metric-list .is-after b { color: #0d7a45; }

.metric-list { margin-top: 18px; }

.sensors { margin-top: 16px; }

.pip {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3dd68c;
  box-shadow: 0 0 8px rgba(61, 214, 140, 0.7);
  flex: none;
}

.pip--warn {
  background: #ffb020;
  box-shadow: 0 0 8px rgba(255, 176, 32, 0.75);
}

.pane__foot {
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  color: var(--text);
}

.spine { position: relative; }

.spine::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(#4d5bff, #c026d3, #ff2a2a);
}

.spine span {
  position: absolute;
  left: 50%;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #2a3bff;
  transform: translateX(-50%);
  box-shadow: 0 0 0 3px #fff, 0 0 10px rgba(42, 59, 255, 0.55);
  animation: drift 3.8s ease-in-out infinite alternate;
}

@keyframes drift {
  from { top: 14px; }
  to { top: calc(100% - 20px); }
}

.signals {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.signals span {
  display: block;
  margin-bottom: 6px;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.signals li:nth-child(1) span { color: #2a36d6; }
.signals li:nth-child(2) span { color: #c2186a; }
.signals li:nth-child(3) span { color: #d01220; }

.signals li {
  color: var(--text);
  font-size: 0.98rem;
  line-height: 1.5;
}

.bridge__grid {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 42px;
  align-items: stretch;
}

.bridge__rule {
  background: linear-gradient(180deg, #4d5bff, #c026d3, #ff2a2a);
}

.bridge__col h3 {
  font-size: 1.7rem;
  margin-bottom: 8px;
}

.facts { margin-top: 8px; }

.facts div { padding: 16px 0; border-top: 1px solid var(--line); }

.facts dt {
  margin-bottom: 6px;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
}

.facts dd { color: var(--text); }

.facts div:first-child dd {
  font-family: var(--display);
  font-size: clamp(1.45rem, 2vw, 1.8rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text);
}

.switcher {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.switcher__list { display: none; }

html.js .switcher__list {
  display: grid;
  gap: 4px;
  align-content: start;
}

.switcher__list button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 12px 14px;
  border: 0;
  border-left: 2px solid transparent;
  border-radius: 0 12px 12px 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font-weight: 600;
}

.switcher__list button:hover { color: var(--text); background: rgba(42, 59, 255, 0.05); }

.switcher__list button[aria-selected="true"] {
  color: var(--text);
  border-left-color: #2a3bff;
  background: linear-gradient(90deg, rgba(42, 59, 255, 0.1), transparent 80%);
}

.num {
  display: block;
  margin-bottom: 3px;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--text);
}

.panel {
  padding: 32px;
  border-radius: 20px;
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 2px solid #2a3bff;
  box-shadow: var(--shadow);
}

.panel + .panel { margin-top: 14px; }

html.js .panel { display: none; }
html.js .panel.is-active { display: block; }
html.js .panel + .panel { margin-top: 0; }

.panel h3 { margin: 8px 0 12px; font-size: 2rem; }

.panel > p { color: var(--text); max-width: 42rem; }

.outcome {
  margin-top: 22px;
  padding: 16px 18px;
  border-radius: 14px;
  background: rgba(77, 91, 255, 0.08);
  border: 1px solid rgba(130, 148, 255, 0.2);
}

.outcome span {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #2a36d6;
}

.outcome p { margin-top: 6px; color: var(--text); }

.chip-label {
  margin: 18px 0 8px;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
}

.chips { display: flex; flex-wrap: wrap; gap: 8px; }

.chips span {
  padding: 6px 11px;
  border-radius: 999px;
  border: 1px solid rgba(21, 24, 38, 0.12);
  background: #f6f7fb;
  font-size: 0.84rem;
  color: var(--text);
}

.ind-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.ind-card {
  --accent: #8ea0ff;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 22px 22px 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--accent);
  background: var(--card);
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ind-card:nth-child(1) { --accent: #2f46e8; }
.ind-card:nth-child(2) { --accent: #6a3de0; }
.ind-card:nth-child(3) { --accent: #a028b0; }
.ind-card:nth-child(4) { --accent: #c2186a; }
.ind-card:nth-child(5) { --accent: #e01a3c; }
.ind-card:nth-child(6) { --accent: #d10f1f; }

.ind-card:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(28, 36, 80, 0.12); }

.ind-card__index {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--accent);
}

.ind-card h3 { margin: 10px 0 8px; font-size: 1.35rem; }

.ind-card__result {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--text);
  font-size: 0.95rem;
}

.ind-card__result span {
  display: block;
  margin-bottom: 4px;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent, #2f46e8);
}

.ind-card > p { color: var(--text); font-size: 0.98rem; }

.pairs { margin-top: auto; padding-top: 16px; }

.pair {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 8px;
  padding-top: 10px;
}

.pair dt {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  padding-top: 3px;
}

.pair dd { color: var(--text); font-size: 0.92rem; }

.stack {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 2.5rem;
}

.stack li {
  padding: 24px 22px 22px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
}

.stack li:nth-child(1) { border-top: 2px solid #2f46e8; }
.stack li:nth-child(2) { border-top: 2px solid #a028b0; }
.stack li:nth-child(3) { border-top: 2px solid #d10f1f; }

.stack__n {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--text);
}

.stack h3 { margin: 14px 0 8px; }

.stack p { color: var(--text); }

.stack-note {
  margin-top: 16px;
  padding: 18px 20px;
  border-radius: 16px;
  border: 1px solid var(--line);
  color: var(--muted);
}

.stack-note strong { color: var(--text); font-weight: 600; }

.proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.proof article {
  padding: 22px 20px 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
}

.proof strong {
  display: block;
  margin-bottom: 8px;
  font-family: var(--display);
  font-size: clamp(1.7rem, 2.4vw, 2.15rem);
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--text);
}

.proof p { color: var(--text); }

.proof__more { margin-top: 18px; }

.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.step {
  --accent: #8ea0ff;
  padding: 18px 16px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--accent);
  background: var(--card);
  box-shadow: var(--shadow);
}

.step:nth-child(1) { --accent: #2f46e8; }
.step:nth-child(2) { --accent: #6a3de0; }
.step:nth-child(3) { --accent: #a028b0; }
.step:nth-child(4) { --accent: #c2186a; }
.step:nth-child(5) { --accent: #d10f1f; }

.step__n {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.step h3 { margin: 12px 0 8px; font-size: 1.15rem; }

.step p { color: var(--text); font-size: 0.92rem; }

.approach-note {
  margin-top: 22px;
  color: var(--text);
  max-width: 42rem;
}

.contact__grid {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 48px;
  align-items: start;
}

.contact__lede { margin-top: 16px; }

.form-card {
  padding: 28px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
}

.fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 18px;
}

.field--full { grid-column: 1 / -1; }

.field label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.86rem;
  font-weight: 600;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(21, 24, 38, 0.14);
  background: #fff;
  color: var(--text);
}

.field textarea { resize: vertical; min-height: 120px; }

.field select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, #4e5670 50%), linear-gradient(135deg, #4e5670 50%, transparent 50%);
  background-position: calc(100% - 18px) 55%, calc(100% - 12px) 55%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.field input::placeholder,
.field textarea::placeholder { color: var(--text); }

.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
  outline: none;
  border-color: #9aafff;
  box-shadow: 0 0 0 3px rgba(77, 91, 255, 0.28);
}

.field-error {
  margin-top: 6px;
  color: #c42323;
  font-size: 0.82rem;
}

.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: rgba(255, 90, 90, 0.8);
}

.form-success h3 { margin-bottom: 10px; font-size: 2rem; }

.form-success p { color: var(--text); max-width: 36rem; }

.form-success .btn { margin-top: 22px; }

.site-footer {
  position: relative;
  padding: 36px 0 24px;
  background: #eef1f8;
}

.site-footer::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: var(--brand);
  opacity: 0.85;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr;
  gap: 36px;
}

.footer-brand img { height: 64px; width: auto; margin-bottom: 16px; }

.footer-brand p,
.footer-grid > div > p:last-child { color: var(--muted); max-width: 28rem; }

.footer-label {
  margin-bottom: 12px;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
}

.site-footer nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.site-footer nav a { color: var(--text); }
.site-footer nav a:hover { color: var(--text); }

.footer-base {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 40px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--text);
  font-size: 0.88rem;
}

section[id] { scroll-margin-top: 96px; }

@media (max-width: 1040px) {
  .hero__grid,
  .section-head,
  .bridge__grid,
  .contact__grid,
  .switcher,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .line { white-space: normal; }

  .section-head .lede,
  .section-head.is-stack .lede { justify-self: start; }

  .bridge__rule { height: 1px; background: var(--brand); }

  .steps { grid-template-columns: 1fr 1fr; }
  .steps .step:last-child { grid-column: 1 / -1; }

  html.js .switcher__list {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 6px;
    scroll-snap-type: x mandatory;
  }

  html.js .switcher__list button {
    flex: 0 0 auto;
    width: auto;
    border-left: 0;
    border-radius: 12px;
    background: #fff;
    border: 1px solid var(--line);
    scroll-snap-align: start;
    white-space: nowrap;
  }

  html.js .switcher__list button .num { display: inline; margin: 0 8px 0 0; }

  html.js .switcher__list button[aria-selected="true"] {
    border-color: rgba(142, 160, 255, 0.7);
    background: rgba(77, 91, 255, 0.16);
  }
}

@media (max-width: 860px) {
  .nav-burger { display: block; }

  .nav {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    left: 0;
    margin-left: 0;
    padding: 10px;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: #fff;
    box-shadow: 0 20px 50px rgba(28, 36, 80, 0.12);
    max-height: calc(100vh - 110px);
    overflow: auto;
  }

  .nav-check:checked ~ .nav { display: flex; }

  .nav a:not(.btn) {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 12px;
  }

  .nav .btn { margin: 8px 0 0; }
}

@media (max-width: 760px) {
  .case-search { flex-direction: column; }
  .case-search .btn { width: 100%; }
  .case-search input { font-size: 16px; }
  .wrap { width: min(var(--wrap), calc(100% - 32px)); }
  .section { padding: 28px 0; }
  .hero { padding: 8px 0 28px; }
  .page-hero { padding: 18px 0 4px; }
  .page-hero .line,
  .line { font-size: clamp(2.05rem, 9vw, 3rem); letter-spacing: -0.04em; }
  .h1-kicker { font-size: 1.28rem; letter-spacing: -0.03em; }
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero__actions .btn {
    flex: none;
    width: 100%;
    height: auto;
    min-height: 48px;
    padding: 12px 20px;
  }
  .console__bar { flex-wrap: wrap; row-gap: 8px; }
  .sample { margin-left: 0; }
  .pane { min-height: 0; padding: 18px 16px 14px; }
  .callout { font-size: 1.25rem; }
  .figure img { height: auto; aspect-ratio: 3 / 2; }
  .compare__frame { aspect-ratio: 4 / 3; }
  .compare figcaption { font-size: 0.88rem; }
  .proof { grid-template-columns: 1fr; }
  .compare__hint { font-size: 0.66rem; }
  .case-card { padding: 20px 16px 16px; }
  .case-card h2 { overflow-wrap: anywhere; }
  .footer-brand img { height: 48px; }
  .whatsapp-float { width: 52px; height: 52px; }
  .ind-grid,
  .stack,
  .signals,
  .fields,
  .case-cols,
  .steps { grid-template-columns: 1fr; }
  .steps .step:last-child { grid-column: auto; }
  .logo img { height: 46px; }
  .footer-base { flex-direction: column; }
  .panel { padding: 22px; }
  .console__grid { grid-template-columns: 1fr; }
  .spine { height: 18px; }
  .spine::before {
    top: 50%;
    bottom: auto;
    left: 12px;
    right: 12px;
    width: auto;
    height: 1px;
  }
  .spine span {
    top: 50%;
    left: 12px;
    transform: translateY(-50%);
    animation-name: drift-x;
  }
}

@keyframes drift-x {
  from { left: 14px; }
  to { left: calc(100% - 18px); }
}

@media (max-width: 420px) {
  .line { font-size: 2.05rem; }
  .logo img { height: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}