/* OMINIMARK — versão estática (sem dependências) */

:root {
  --radius: 0.5rem;

  --background: oklch(0.04 0.01 250);
  --foreground: oklch(0.985 0 0);

  --card: oklch(0.08 0.012 250);
  --primary: oklch(0.88 0.22 145);
  --primary-2: oklch(0.78 0.18 155);
  --primary-foreground: oklch(0.08 0.02 145);

  --muted-foreground: oklch(0.62 0.02 250);
  --destructive: oklch(0.65 0.22 25);

  --border: oklch(1 0 0 / 8%);
  --accent-glow: oklch(0.88 0.22 145 / 35%);

  --gradient-hero: radial-gradient(
    ellipse 80% 60% at 50% 0%,
    oklch(0.25 0.15 250 / 35%),
    transparent 70%
  );
  --shadow-glow: 0 0 60px -10px oklch(0.88 0.22 145 / 40%);

  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-sans: "Inter", ui-sans-serif, system-ui, sans-serif;
}

/* ------------------------------- Base ------------------------------- */

*,
*::before,
*::after {
  box-sizing: border-box;
  border-color: var(--border);
}

html {
  background-color: var(--background);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "cv11";
  overflow-x: hidden;
}

::selection {
  background: oklch(0.88 0.22 145 / 30%);
  color: var(--foreground);
}

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

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

h1,
h2,
h3,
p {
  margin: 0;
}

.font-display {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

.balance {
  text-wrap: balance;
}

.container {
  width: 100%;
  max-width: 80rem;
  margin: 0 auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-sm {
  max-width: 56rem;
}

.container-md {
  max-width: 72rem;
}

.section {
  position: relative;
  border-top: 1px solid var(--border);
  padding-top: 6rem;
  padding-bottom: 6rem;
}

.text-primary {
  color: var(--primary);
}

.text-muted {
  color: var(--muted-foreground);
}

.text-soft {
  color: oklch(0.985 0 0 / 80%);
}

.text-glow {
  text-shadow: 0 0 24px oklch(0.88 0.22 145 / 55%);
}

.glow-accent {
  box-shadow: var(--shadow-glow);
}

/* ------------------------------ Buttons ------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 999px;
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid transparent;
  transition:
    filter 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease;
}

.btn .arrow {
  transition: transform 0.2s ease;
}

.btn:hover .arrow {
  transform: translateX(2px);
}

.btn-primary {
  background: var(--primary);
  color: var(--primary-foreground);
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  filter: brightness(1.1);
}

.btn-ghost {
  border-color: var(--border);
  color: var(--foreground);
  background: transparent;
}

.btn-ghost:hover {
  border-color: oklch(0.985 0 0 / 40%);
}

.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: oklch(0.08 0.012 250 / 40%);
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--foreground);
  transition:
    border-color 0.2s ease,
    background-color 0.2s ease;
}

.btn-pill:hover {
  border-color: oklch(0.88 0.22 145 / 50%);
  background: oklch(0.88 0.22 145 / 5%);
}

.btn-pill .arrow {
  color: var(--primary);
  transition: transform 0.2s ease;
}

.btn-pill:hover .arrow {
  transform: translateX(2px);
}

/* -------------------------------- Nav -------------------------------- */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  border-bottom: 1px solid oklch(1 0 0 / 6%);
  background: oklch(0.04 0.01 250 / 70%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.nav-inner {
  display: flex;
  height: 4rem;
  align-items: center;
  justify-content: space-between;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.nav-links a {
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--foreground);
}

.logo {
  width: auto;
  height: 2rem;
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0 0.5rem;
  border-radius: 0.5rem;
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 1.5px;
  width: 100%;
  background: var(--foreground);
  transition: transform 0.2s ease;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  border-top: 1px solid var(--border);
  padding: 0.75rem 1.5rem 1.25rem;
  background: oklch(0.04 0.01 250 / 95%);
}

.nav-mobile.open {
  display: flex;
}

.nav-mobile a {
  padding: 0.6rem 0;
  font-size: 0.9rem;
  color: var(--muted-foreground);
}

/* ------------------------------- Hero -------------------------------- */

.hero {
  position: relative;
  overflow: hidden;
  padding-top: 8rem;
  padding-bottom: 7rem;
}

.hero-bg,
.grid-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-bg {
  background-image: var(--gradient-hero);
}

.grid-bg {
  background-image:
    linear-gradient(to right, oklch(1 0 0 / 4%) 1px, transparent 1px),
    linear-gradient(to bottom, oklch(1 0 0 / 4%) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black, transparent 80%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black, transparent 80%);
}

.hero-topline {
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    oklch(0.88 0.22 145 / 40%),
    transparent
  );
}

.hero-grid {
  position: relative;
  display: grid;
  gap: 4rem;
  align-items: center;
}

.hero-logo {
  height: 4rem;
  width: auto;
  margin-bottom: 2rem;
  filter: drop-shadow(0 0 30px oklch(0.88 0.22 145 / 0.45));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: oklch(0.08 0.012 250 / 40%);
  padding: 0.25rem 0.75rem;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
  backdrop-filter: blur(8px);
}

.dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--primary);
  box-shadow: 0 0 8px var(--accent-glow);
}

.hero h1 {
  margin-top: 1.5rem;
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 4rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.hero-sub {
  margin-top: 1.5rem;
  max-width: 36rem;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--muted-foreground);
}

.hero-actions {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.hero-meta {
  margin-top: 3rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
}

.rule {
  display: inline-block;
  height: 1px;
  width: 1.5rem;
  background: var(--border);
}

.chart-wrap {
  position: relative;
}

.chart-glow {
  position: absolute;
  inset: -1rem;
  border-radius: 1rem;
  background: oklch(0.88 0.22 145 / 5%);
  filter: blur(40px);
}

.chart-card {
  position: relative;
  border-radius: 1rem;
  border: 1px solid var(--border);
  background: oklch(0.08 0.012 250 / 50%);
  padding: 1.5rem;
  backdrop-filter: blur(8px);
}

.chart-head {
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
}

.chart-head .up {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--primary);
}

.chart-area {
  aspect-ratio: 3 / 2;
  width: 100%;
}

.chart-area svg {
  width: 100%;
  height: 100%;
}

@keyframes draw-line {
  from {
    stroke-dashoffset: 1000;
  }
  to {
    stroke-dashoffset: 0;
  }
}

.animate-draw {
  stroke-dasharray: 1000;
  animation: draw-line 2.4s ease-out forwards;
}

/* --------------------------- Section label --------------------------- */

.section-label {
  margin-bottom: 3rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--muted-foreground);
}

.section-label .num {
  color: var(--primary);
}

.section-label .line {
  height: 1px;
  width: 2.5rem;
  background: var(--border);
}

.center {
  text-align: center;
}

.center .section-label {
  justify-content: center;
}

/* ------------------------------ Problem ------------------------------ */

.h2 {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 4.5vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.h2-xl {
  font-size: clamp(2.25rem, 6vw, 3.75rem);
}

.stack-lines {
  margin: 3rem auto 0;
  max-width: 42rem;
  display: grid;
  gap: 0.75rem;
  font-size: 1.0625rem;
  color: var(--muted-foreground);
}

/* ------------------------------ Solution ----------------------------- */

.split {
  display: grid;
  gap: 3rem;
}

.pillars {
  display: grid;
  gap: 1.5rem;
}

.pillar {
  position: relative;
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  background: oklch(0.08 0.012 250 / 40%);
  padding: 1.5rem;
  backdrop-filter: blur(8px);
  transition: border-color 0.2s ease;
}

.pillar:hover {
  border-color: oklch(0.88 0.22 145 / 40%);
}

.pillar-head {
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
}

.pillar-head .bullet {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: oklch(0.88 0.22 145 / 70%);
  box-shadow: 0 0 10px var(--accent-glow);
}

.pillar h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
}

.pillar p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--muted-foreground);
}

/* ------------------------- Method / Services ------------------------- */

.grid-cells {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  background: var(--border);
  margin-top: 4rem;
}

.cell {
  position: relative;
  background: var(--background);
  padding: 2rem;
  transition: background-color 0.2s ease;
}

.cell:hover {
  background: oklch(0.08 0.012 250 / 60%);
}

.cell-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 600;
  color: oklch(0.62 0.02 250 / 30%);
  transition: color 0.2s ease;
}

.cell:hover .cell-num {
  color: oklch(0.88 0.22 145 / 80%);
}

.cell h3 {
  margin-top: 2rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
}

.cell p {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--muted-foreground);
}

.cell-bar {
  margin-top: 2rem;
  height: 1px;
  width: 2rem;
  background: oklch(0.88 0.22 145 / 60%);
  transition: width 0.3s ease;
}

.cell:hover .cell-bar {
  width: 4rem;
}

.service {
  padding: 2.5rem;
}

.service-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--muted-foreground);
}

.service-head .arrow {
  color: var(--primary);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.service:hover .arrow {
  opacity: 1;
}

.service h3 {
  margin-top: 1.5rem;
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.service p {
  margin-top: 0.75rem;
  max-width: 28rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--muted-foreground);
}

/* ------------------------------ Results ------------------------------ */

.kpis {
  display: grid;
  gap: 1rem;
}

.kpi {
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  background: oklch(0.08 0.012 250 / 40%);
  padding: 1.5rem;
  backdrop-filter: blur(8px);
}

.kpi-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
}

.kpi-row {
  margin-top: 0.75rem;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.kpi-value {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.kpi-delta {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--primary);
}

.kpi svg {
  margin-top: 1rem;
  height: 3rem;
  width: 100%;
}

/* --------------------------- Positioning ----------------------------- */

.positioning {
  font-family: var(--font-display);
  display: grid;
  gap: 1.5rem;
  font-size: clamp(1.5rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

/* ------------------------------- CTA --------------------------------- */

.cta {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border);
  padding-top: 6rem;
  padding-bottom: 6rem;
}

.cta .grid-bg {
  opacity: 0.6;
}

.cta-halo {
  position: absolute;
  left: 50%;
  top: 0;
  height: 400px;
  width: 600px;
  max-width: 100%;
  transform: translateX(-50%);
  border-radius: 999px;
  background: oklch(0.88 0.22 145 / 10%);
  filter: blur(120px);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  display: grid;
  gap: 4rem;
  align-items: start;
}

.cta h2 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.cta-sub {
  margin-top: 2rem;
  max-width: 28rem;
  line-height: 1.7;
  color: var(--muted-foreground);
}

.checklist {
  margin-top: 2.5rem;
  display: grid;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.checklist div,
.contact-list div {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.small-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--primary);
  flex: none;
}

.cta-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2rem;
  border-radius: 1rem;
  border: 1px solid var(--border);
  background: oklch(0.08 0.012 250 / 30%);
  padding: 2rem;
  backdrop-filter: blur(8px);
}

.cta-card p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--muted-foreground);
}

.cta-card .btn {
  width: 100%;
  padding-top: 0.875rem;
  padding-bottom: 0.875rem;
}

.contact-list {
  display: grid;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.wa-icon {
  width: 1rem;
  height: 1rem;
  fill: var(--primary);
  flex: none;
}

/* ------------------------------ Footer ------------------------------- */

.footer {
  border-top: 1px solid var(--border);
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer p {
  margin-top: 0.5rem;
  max-width: 20rem;
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--muted-foreground);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
}

.footer-links a {
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--foreground);
}

.copyright {
  font-size: 11px;
  color: oklch(0.62 0.02 250 / 60%);
}

/* ---------------------------- Animations ----------------------------- */

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.animate-fade-up {
  animation: fade-up 0.7s ease-out both;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.7s ease-out,
    transform 0.7s ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .animate-draw {
    animation: none;
    stroke-dasharray: none;
  }
}

/* ---------------------------- Breakpoints ---------------------------- */

@media (min-width: 640px) {
  .hero-logo {
    height: 5rem;
  }
  .kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .cta-card .btn {
    width: auto;
  }
}

@media (min-width: 768px) {
  .section,
  .cta {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
  .hero-logo {
    height: 6rem;
  }
  .nav-links {
    display: flex;
  }
  .nav-toggle {
    display: none;
  }
  .nav-mobile.open {
    display: none;
  }
  .pillars {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .grid-cells.cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .grid-cells.cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .cta-card {
    padding: 2.5rem;
  }
  .footer-inner {
    flex-direction: row;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.1fr 1fr;
  }
  .split.solution {
    grid-template-columns: 1fr 1.2fr;
  }
  .split.results {
    grid-template-columns: 1fr 1.3fr;
  }
  .cta-inner {
    grid-template-columns: 1fr 1fr;
  }
}