:root {
  --blue: #5367ff;
  --purple: #7658e8;
  --coral: #ff4d58;
  --ink: #151827;
  --muted: #626779;
  --line: #e5e7ef;
  --soft: #f7f8fc;
  --surface-dark: #0c0d13;
  --surface-dark-raised: #171820;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --shadow-sm: 0 8px 24px rgba(31, 35, 68, 0.08);
  --shadow-md: 0 20px 54px rgba(31, 35, 68, 0.12);
  --section-space: clamp(64px, 7vw, 88px);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 76px; }

body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.container {
  width: min(1160px, calc(100% - 64px));
  margin-inline: auto;
}

header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(229, 231, 239, 0.88);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.nav {
  display: flex;
  align-items: center;
  min-height: 64px;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  letter-spacing: 0.01em;
  text-decoration: none;
}

.brand span,
footer span { color: var(--coral); }

.mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  color: #fff !important;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  font-size: 14px;
}

nav {
  display: flex;
  gap: 24px;
  margin-left: auto;
}

nav a {
  color: #45495c;
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
  transition: color 0.2s ease;
}

nav a:hover { color: var(--blue); }

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid rgba(83, 103, 255, 0.34);
  outline-offset: 3px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 18px;
  border: 0;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--blue), var(--purple));
  box-shadow: 0 8px 20px rgba(83, 103, 255, 0.2);
  color: #fff;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 26px rgba(83, 103, 255, 0.27);
}

.btn.small {
  min-height: 38px;
  padding: 8px 14px;
  font-size: 13px;
}

.btn.ghost {
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: none;
  color: var(--ink);
}

.hero {
  padding: clamp(64px, 7vw, 88px) 0;
  background: radial-gradient(circle at 90% 10%, #ece9ff, transparent 34%), linear-gradient(#fff, #fbfbff);
}

.grid,
.two {
  display: grid;
  align-items: center;
  gap: clamp(44px, 5vw, 72px);
}

.grid { grid-template-columns: minmax(0, 1.4fr) minmax(320px, 1fr); }
.two { grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr); }

.pill {
  display: inline-flex;
  padding: 6px 11px;
  border: 1px solid #dfe3ff;
  border-radius: 999px;
  background: #f1f3ff;
  color: #4e56a8;
  font-size: 12px;
  font-weight: 750;
}

.hero h1 {
  max-width: 720px;
  margin: 18px 0;
  font-size: clamp(40px, 3.8vw, 50px);
  line-height: 1.08;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.section h2 {
  max-width: 860px;
  margin: 12px 0 30px;
  font-size: clamp(30px, 2.7vw, 36px);
  line-height: 1.16;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.hero p,
.section p {
  color: var(--muted);
  font-size: 16px;
}

.hero p {
  max-width: 700px;
  margin: 0;
  font-size: 17px;
  line-height: 1.65;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.logo-card {
  position: relative;
  width: 100%;
  max-width: 400px;
  justify-self: end;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: #09090d;
  box-shadow: var(--shadow-md);
}

.logo-card img {
  display: block;
  width: 100%;
  border-radius: 14px;
}

.logo-card span {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 5px 9px;
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font-size: 11px;
  font-weight: 800;
}

.section { padding: var(--section-space) 0; scroll-margin-top: 76px; }

.eyebrow {
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.cards article,
.steps > div,
.insights div {
  height: 100%;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
}

.cards article {
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.cards article:hover {
  transform: translateY(-2px);
  border-color: #d9dced;
  box-shadow: 0 12px 30px rgba(31, 35, 68, 0.1);
}

.cards h3,
.steps h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.35;
  letter-spacing: -0.015em;
}

.cards p,
.steps p { margin: 0; }

.dark {
  background: var(--surface-dark);
  color: #fff;
  padding-block: clamp(54px, 5.5vw, 72px);
}

.dark .two { grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr); }

.dark h2 {
  max-width: 680px;
  font-size: clamp(28px, 2.35vw, 32px);
}

.dark p { color: #c7cad5; }

.quote {
  position: relative;
  padding: 28px;
  border: 1px solid #30323e;
  border-left: 3px solid var(--blue);
  border-radius: var(--radius-md);
  background: var(--surface-dark-raised);
}

.quote strong {
  color: #fff;
  font-size: 18px;
  letter-spacing: -0.01em;
}

.quote p { margin: 10px 0 0; }

.steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.steps::before {
  content: "CONSUMIDOR  →  DEMYTRIA  →  MARCA";
  grid-column: 1 / -1;
  margin-bottom: 2px;
  color: #777d91;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-align: center;
}

.steps > div { padding: 20px; }

.steps b {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--coral));
  color: #fff;
  font-size: 12px;
}

.steps p { font-size: 14px; }
.soft { background: var(--soft); }

.insights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.insights div {
  display: flex;
  align-items: center;
  min-height: 74px;
  font-size: 15px;
  font-weight: 700;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.insights div:hover {
  transform: translateY(-2px);
  border-color: #d9dced;
  box-shadow: var(--shadow-sm);
}

.motion-ready .reveal-on-scroll {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.42s ease, transform 0.42s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.motion-ready .reveal-on-scroll.reveal-delay-1 { transition-delay: 0.05s; }
.motion-ready .reveal-on-scroll.reveal-delay-2 { transition-delay: 0.1s; }
.motion-ready .reveal-on-scroll.reveal-delay-3 { transition-delay: 0.15s; }
.motion-ready .reveal-on-scroll.reveal-delay-4 { transition-delay: 0.2s; }

.motion-ready .reveal-on-scroll.is-visible {
  opacity: 1;
  transform: none;
}

.motion-ready .cards article.reveal-on-scroll.is-visible:hover,
.motion-ready .insights div.reveal-on-scroll.is-visible:hover {
  transform: translateY(-2px);
}

.section ul {
  padding-left: 20px;
  color: var(--muted);
}

.section li { margin: 8px 0; }

#negocio .two {
  align-items: start;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
}

#negocio h2 {
  max-width: 640px;
  font-size: clamp(29px, 2.5vw, 34px);
}

.business-value {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  margin-top: 26px;
}

.business-value div {
  min-height: 112px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

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

.business-value strong {
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.35;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}

.business-value span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.business-value > b { color: var(--blue); font-size: 18px; }

.form {
  padding: 28px;
  border: 1px solid #282a36;
  border-radius: var(--radius-md);
  background: #0d0e14;
  box-shadow: var(--shadow-md);
  color: #fff;
}

.form h3 {
  margin: 0 0 6px;
  font-size: 21px;
  line-height: 1.35;
}

.form form {
  display: grid;
  gap: 10px;
}

.form input,
.form select {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #3a3c48;
  border-radius: var(--radius-sm);
  background: #181920;
  color: #fff;
  font: inherit;
  font-size: 14px;
}

.form input:hover,
.form select:hover { border-color: #555867; }
.form small { color: #b8f1c2; }

footer {
  padding: 26px 0;
  background: #090a0f;
  color: #fff;
}

.foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

footer small { color: #aeb1bd; }

@media (max-width: 1100px) {
  .container { width: min(100% - 48px, 1040px); }
  .grid { grid-template-columns: minmax(0, 1.35fr) minmax(300px, 1fr); }
  .hero h1 { font-size: clamp(40px, 4.4vw, 46px); }
  .section h2 { font-size: clamp(29px, 3vw, 34px); }
  .logo-card { max-width: 360px; }
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  nav { display: none; }
  .grid,
  .two,
  .dark .two,
  #negocio .two { grid-template-columns: 1fr; }
  .grid, .two { gap: 38px; }
  .hero h1 { max-width: 680px; font-size: clamp(34px, 5vw, 40px); }
  .logo-card { max-width: 360px; justify-self: start; }
  .cards, .insights { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form { max-width: 620px; }
}

@media (max-width: 620px) {
  :root { --section-space: 52px; }
  .container { width: min(100% - 32px, 1160px); }
  .nav { min-height: 58px; }
  .btn.small { display: none; }
  .hero { padding: 52px 0 58px; }
  .hero h1 { font-size: clamp(30px, 8.2vw, 34px); }
  .section h2,
  .dark h2,
  #negocio h2 { font-size: clamp(26px, 7.2vw, 29px); }
  .hero p { font-size: 16px; }
  .logo-card { max-width: 320px; }
  .cards, .insights, .steps { grid-template-columns: 1fr; }
  .actions { flex-direction: column; }
  .actions .btn { width: 100%; }
  .cards article, .steps > div, .insights div { padding: 20px; }
  .form { padding: 22px; }
  .business-value { grid-template-columns: 1fr; }
  .business-value div { min-height: 0; }
  .business-value > b { transform: rotate(90deg); justify-self: center; }
  .foot { display: grid; gap: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn,
  .cards article,
  .insights div,
  .reveal-on-scroll { transition: none; }
  .motion-ready .reveal-on-scroll { opacity: 1; transform: none; }
}