/* ============================================
   BrewPay — Craft-Tech Premium
   Static stylesheet (converted from Tailwind)
   ============================================ */

:root {
  --radius: 1.1rem;
  --background: oklch(0.13 0.018 58);
  --foreground: oklch(0.93 0.018 82);
  --card: oklch(0.18 0.02 60);
  --primary: oklch(0.78 0.13 78);
  --primary-foreground: oklch(0.14 0.018 58);
  --muted-foreground: oklch(0.74 0.02 83);
  --accent: oklch(0.69 0.12 142);
  --border: oklch(0.42 0.035 70 / 42%);
  --input: oklch(0.34 0.03 70 / 68%);
  --ring: oklch(0.78 0.13 78);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: "Source Sans 3", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--foreground);
  background:
    radial-gradient(circle at 18% 0%, oklch(0.31 0.075 72 / 40%), transparent 32rem),
    radial-gradient(circle at 90% 14%, oklch(0.33 0.09 145 / 24%), transparent 26rem),
    linear-gradient(135deg, oklch(0.11 0.018 52), oklch(0.15 0.018 58) 46%, oklch(0.1 0.018 64));
  background-attachment: fixed;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

button:not(:disabled),
a[href],
select:not(:disabled),
[type="submit"]:not(:disabled) {
  cursor: pointer;
}

input,
select,
textarea {
  font-family: inherit;
  font-size: 1rem;
  color: var(--foreground);
}

ul,
ol {
  list-style: none;
}

/* ---------- container ---------- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

/* ---------- typography ---------- */
.font-display,
h1,
h2,
h3 {
  font-family: "Sora", system-ui, sans-serif;
}

.section-kicker {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: clamp(1rem, 1.2vw, 1.125rem);
  line-height: 1.35;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--primary);
}

.section-kicker.small {
  font-size: 0.85rem;
  letter-spacing: 0.2em;
}

.kicker-accent {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.section-title {
  font-size: clamp(1.875rem, 4.6vw, 3.25rem);
  line-height: 1.04;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--foreground);
  margin-top: 1rem;
}

.section-copy {
  font-size: clamp(1.125rem, 1.7vw, 1.25rem);
  line-height: 1.75;
  font-weight: 500;
  color: var(--muted-foreground);
  margin-top: 1.25rem;
}

.section-header {
  max-width: 48rem;
}

/* ---------- shared panels ---------- */
.glass-panel {
  background: linear-gradient(145deg, oklch(0.2 0.022 62 / 78%), oklch(0.16 0.018 58 / 64%));
  border: 1px solid oklch(0.62 0.08 78 / 22%);
  box-shadow: 0 24px 90px oklch(0.03 0.008 58 / 48%);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: 2rem;
}

.metric-card {
  background: linear-gradient(180deg, oklch(0.24 0.026 62 / 86%), oklch(0.18 0.018 58 / 72%));
  border: 1px solid oklch(0.8 0.12 78 / 20%);
  border-radius: 1.75rem;
  padding: 1.5rem;
  transition: transform 300ms ease, border-color 300ms ease;
}

.metric-card:hover {
  transform: translateY(-4px);
  border-color: oklch(0.78 0.13 78 / 45%);
}

.metric-card-small {
  padding: 1rem;
  border-radius: 1rem;
}

.metric-value {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary);
}

.metric-label {
  margin-top: 0.25rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--muted-foreground);
}

/* ---------- buttons ---------- */
.premium-button-primary,
.premium-button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 9999px;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform 300ms ease, box-shadow 300ms ease, border-color 300ms ease, background 300ms ease, color 300ms ease;
}

.premium-button-primary {
  background: var(--primary);
  color: var(--primary-foreground);
  box-shadow: 0 16px 34px oklch(0.78 0.13 78 / 24%);
}

.premium-button-primary:hover,
.premium-button-secondary:hover {
  transform: translateY(-2px);
}

.premium-button-secondary {
  border: 1px solid var(--border);
  background: oklch(0.18 0.02 60 / 40%);
  color: var(--foreground);
}

.premium-button-secondary:hover {
  border-color: oklch(0.78 0.13 78 / 60%);
  background: oklch(0.78 0.13 78 / 10%);
}

.btn-ghost {
  display: none;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  border: 1px solid oklch(1 0 0 / 15%);
  font-size: 1rem;
  font-weight: 600;
  color: var(--foreground);
  transition: border-color 300ms ease, color 300ms ease;
}

.btn-ghost:hover {
  border-color: oklch(0.78 0.13 78 / 70%);
  color: var(--primary);
}

@media (min-width: 640px) {
  .btn-ghost {
    display: inline-flex;
    align-items: center;
  }
}

/* ---------- header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  border-bottom: 1px solid oklch(1 0 0 / 10%);
  background: oklch(0.13 0.018 58 / 70%);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 100px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  height: 64px;
  width: auto;
  object-fit: contain;
}

.logo-fallback {
  font-family: "Sora", sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--primary);
  letter-spacing: -0.02em;
}

@media (min-width: 640px) {
  .logo-img {
    height: 80px;
  }
}

.primary-nav {
  display: none;
  gap: 1.75rem;
}

.primary-nav a {
  font-size: 1rem;
  font-weight: 600;
  color: var(--muted-foreground);
  transition: color 200ms ease;
}

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

@media (min-width: 1024px) {
  .primary-nav {
    display: flex;
    align-items: center;
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: 7rem;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .hero {
    padding-top: 8rem;
  }
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
}

.hero-overlay-x {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    var(--background),
    oklch(0.13 0.018 58 / 82%),
    oklch(0.13 0.018 58 / 28%)
  );
}

.hero-overlay-y {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    var(--background),
    transparent,
    oklch(0.13 0.018 58 / 40%)
  );
}

.grain-layer::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.13;
  background-image:
    radial-gradient(circle at 1px 1px, oklch(0.92 0.03 82 / 30%) 1px, transparent 0),
    linear-gradient(90deg, oklch(0.78 0.13 78 / 4%) 1px, transparent 1px);
  background-size: 22px 22px, 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 92%);
  -webkit-mask-image: linear-gradient(to bottom, black, transparent 92%);
}

.hero-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
  min-height: calc(100vh - 7rem);
  padding: 4rem 0;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.03fr 0.97fr;
  }
}

.hero-text {
  max-width: 60rem;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  border: 1px solid oklch(0.78 0.13 78 / 25%);
  background: oklch(0.78 0.13 78 / 10%);
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary);
  box-shadow: 0 16px 36px oklch(0.78 0.13 78 / 10%);
}

.hero-title {
  margin-top: 2rem;
  max-width: 60rem;
  font-family: "Sora", sans-serif;
  font-size: clamp(2.2rem, 5.8vw, 4.5rem);
  font-weight: 700;
  line-height: 1.01;
  letter-spacing: -0.07em;
  color: var(--foreground);
}

.hero-copy {
  margin-top: 1.75rem;
  max-width: 36rem;
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--muted-foreground);
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2.25rem;
}

@media (min-width: 640px) {
  .hero-cta {
    flex-direction: row;
  }
}

.hero-metrics {
  display: grid;
  gap: 0.75rem;
  margin-top: 2.5rem;
  max-width: 48rem;
}

@media (min-width: 640px) {
  .hero-metrics {
    grid-template-columns: repeat(3, 1fr);
  }
}

.hero-aside {
  display: none;
}

@media (min-width: 1024px) {
  .hero-aside {
    display: block;
  }
}

.os-panel {
  margin-left: auto;
  max-width: 24rem;
  padding: 1.25rem;
}

.os-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid oklch(1 0 0 / 10%);
  padding-bottom: 1.25rem;
}

.os-panel-title {
  margin-top: 0.25rem;
  font-size: 1.125rem;
  font-weight: 700;
}

.os-panel-icon {
  padding: 0.75rem;
  border-radius: 9999px;
  background: oklch(0.69 0.12 142 / 20%);
  color: var(--accent);
}

.os-panel-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-top: 1.25rem;
}

.os-panel-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: 1.25rem;
  background: oklch(1 0 0 / 4.5%);
  font-size: 1rem;
  font-weight: 500;
}

.os-step {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 9999px;
  background: oklch(0.78 0.13 78 / 15%);
  color: var(--primary);
  font-size: 1rem;
  font-weight: 500;
}

.animate-slow-float {
  animation: slow-float 7s ease-in-out infinite;
}

@keyframes slow-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

/* ---------- sections ---------- */
.section {
  position: relative;
  padding: 6rem 0;
}

@media (min-width: 640px) {
  .section {
    padding: 8rem 0;
  }
}

.two-col-bottom {
  display: grid;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .two-col-bottom {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: end;
  }
}

.two-col-center {
  display: grid;
  gap: 3.5rem;
}

@media (min-width: 1024px) {
  .two-col-center {
    grid-template-columns: 0.95fr 1.05fr;
    align-items: center;
  }
}

.two-col-top {
  display: grid;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .two-col-top {
    grid-template-columns: 0.8fr 1.2fr;
    align-items: start;
  }
}

/* ---------- mercado ---------- */
.metric-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .metric-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.metric-card.big {
  padding: 1.5rem;
}

.metric-number {
  font-family: "Sora", sans-serif;
  font-size: clamp(2.25rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  color: var(--primary);
}

.metric-caption {
  margin-top: 0.75rem;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--muted-foreground);
}

.source-note {
  margin-top: 2rem;
  padding: 1.25rem;
  border-radius: 2rem;
  border: 1px solid oklch(1 0 0 / 10%);
  background: oklch(1 0 0 / 3.5%);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.7;
  color: var(--muted-foreground);
}

/* ---------- cervejarias / pain points ---------- */
.pain-list {
  margin-top: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pain-card {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: 1.6rem;
  border: 1px solid oklch(1 0 0 / 10%);
  background: oklch(1 0 0 / 3.5%);
  transition: transform 300ms ease, border-color 300ms ease, background 300ms ease;
}

.pain-card:hover {
  transform: translateY(-4px);
  border-color: oklch(0.78 0.13 78 / 35%);
  background: oklch(0.78 0.13 78 / 5.5%);
}

.pain-icon {
  flex-shrink: 0;
  margin-top: 0.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  background: oklch(0.78 0.13 78 / 12%);
  color: var(--primary);
}

.pain-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.pain-card p {
  margin-top: 0.5rem;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.7;
  color: var(--muted-foreground);
}

.platform-panel {
  position: relative;
  padding: 1.25rem;
}

.platform-img {
  border-radius: 1.75rem;
  object-fit: cover;
  width: 100%;
}

.platform-caption {
  position: relative;
  margin: 1.5rem 1rem 0;
  padding: 1.25rem;
  border-radius: 1.5rem;
  border: 1px solid oklch(0.78 0.13 78 / 25%);
  background: oklch(0.13 0.018 58 / 88%);
  box-shadow: 0 24px 60px oklch(0 0 0 / 35%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.platform-caption-text {
  margin-top: 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
}

/* ---------- solução ---------- */
.pillar-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .pillar-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.pillar-card {
  padding: 1.5rem;
  transition: transform 300ms ease, border-color 300ms ease;
}

.pillar-card:hover {
  transform: translateY(-4px);
  border-color: oklch(0.78 0.13 78 / 45%);
}

.pillar-icon {
  color: var(--primary);
}

.pillar-card h3 {
  margin-top: 1.25rem;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.pillar-card p {
  margin-top: 0.75rem;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.7;
  color: var(--muted-foreground);
}

.workflow-grid {
  margin-top: 3.5rem;
  display: grid;
  gap: 1rem;
}

@media (min-width: 1024px) {
  .workflow-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.workflow-card {
  position: relative;
  overflow: hidden;
  padding: 1.5rem;
  border-radius: 1.6rem;
  border: 1px solid oklch(1 0 0 / 10%);
  background: oklch(1 0 0 / 3.5%);
}

.workflow-card::after {
  content: "";
  position: absolute;
  top: -2.5rem;
  right: -2.5rem;
  width: 7rem;
  height: 7rem;
  border-radius: 9999px;
  background: oklch(0.78 0.13 78 / 10%);
  filter: blur(28px);
  pointer-events: none;
}

.workflow-step {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--primary);
}

.workflow-card h3 {
  margin-top: 2rem;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.workflow-card p {
  margin-top: 0.75rem;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.7;
  color: var(--muted-foreground);
}

/* ---------- sommelier ---------- */
.sommelier-media {
  position: relative;
  order: 2;
}

@media (min-width: 1024px) {
  .sommelier-media {
    order: 1;
  }
  .two-col-center > .sommelier-media + div {
    order: 2;
  }
}

.sommelier-media img {
  width: 100%;
  border-radius: 2.5rem;
  border: 1px solid oklch(1 0 0 / 10%);
  box-shadow: 0 30px 90px oklch(0 0 0 / 45%);
}

.sommelier-cap {
  display: none;
  margin-top: 1.25rem;
  padding: 1.25rem;
  border-radius: 1.6rem;
  border: 1px solid oklch(0.69 0.12 142 / 25%);
  background: oklch(0.13 0.018 58 / 88%);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.sommelier-cap p:last-child {
  margin-top: 0.5rem;
  font-size: 1.125rem;
  font-weight: 700;
}

@media (min-width: 640px) {
  .sommelier-cap {
    display: block;
  }
}

.check-list {
  margin-top: 2.25rem;
  display: grid;
  gap: 0.75rem;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: 1rem;
  border: 1px solid oklch(1 0 0 / 10%);
  background: oklch(1 0 0 / 3.5%);
  font-size: 1.125rem;
  font-weight: 600;
}

.check-icon {
  width: 1.75rem;
  height: 1.75rem;
  flex-shrink: 0;
  border-radius: 9999px;
  background: oklch(0.69 0.12 142 / 20%);
  position: relative;
}

.check-icon::after {
  content: "";
  position: absolute;
  left: 0.55rem;
  top: 0.4rem;
  width: 0.35rem;
  height: 0.7rem;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(45deg);
}

/* ---------- tecnologia ---------- */
.tech-block {
  position: relative;
  overflow: hidden;
  padding: 1.5rem;
  border-radius: 2.8rem;
  border: 1px solid oklch(1 0 0 / 10%);
  background: oklch(0.18 0.02 60 / 55%);
}

@media (min-width: 640px) {
  .tech-block { padding: 2.25rem; }
}

@media (min-width: 1024px) {
  .tech-block { padding: 3rem; }
}

.tech-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.65;
}

.tech-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tech-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    var(--background),
    oklch(0.13 0.018 58 / 85%),
    oklch(0.13 0.018 58 / 55%)
  );
}

.tech-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .tech-grid {
    grid-template-columns: 0.92fr 1.08fr;
    align-items: center;
  }
}

.tech-cards {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .tech-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

.tech-card {
  padding: 1.25rem;
  border-radius: 1.5rem;
  border: 1px solid oklch(1 0 0 / 10%);
  background: oklch(0.13 0.018 58 / 70%);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  color: var(--primary);
}

.tech-card h3 {
  margin-top: 1rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--foreground);
}

.tech-card p {
  margin-top: 0.5rem;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.7;
  color: var(--muted-foreground);
}

/* ---------- investidores ---------- */
.signal-list {
  margin-top: 2.25rem;
  display: grid;
  gap: 0.75rem;
}

.signal-list li {
  display: flex;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: 1rem;
  border: 1px solid oklch(1 0 0 / 10%);
  background: oklch(1 0 0 / 3.5%);
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.7;
  color: var(--muted-foreground);
}

.signal-list li::before {
  content: "";
  flex-shrink: 0;
  width: 0.5rem;
  height: 0.5rem;
  margin-top: 0.7rem;
  border-radius: 9999px;
  background: var(--primary);
}

.roadmap-panel {
  padding: 1.5rem;
}

@media (min-width: 640px) {
  .roadmap-panel { padding: 2rem; }
}

.roadmap-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--primary);
}

.roadmap-list {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.roadmap-list li {
  display: grid;
  gap: 1rem;
  padding-left: 1.25rem;
  border-left: 1px solid oklch(0.78 0.13 78 / 35%);
}

@media (min-width: 640px) {
  .roadmap-list li {
    grid-template-columns: 7rem 1fr;
  }
}

.roadmap-period {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 1rem;
  font-weight: 500;
  color: var(--primary);
}

.roadmap-list h3 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.roadmap-list div p {
  margin-top: 0.5rem;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.7;
  color: var(--muted-foreground);
}

/* ---------- ecosystem ---------- */
.ecosystem-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  .ecosystem-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.ecosystem-card {
  position: relative;
  overflow: hidden;
  padding: 1.75rem;
  border-radius: 2rem;
  border: 1px solid oklch(1 0 0 / 10%);
  background: oklch(1 0 0 / 3.5%);
  transition: transform 300ms ease, border-color 300ms ease;
}

.ecosystem-card:hover {
  transform: translateY(-4px);
  border-color: oklch(0.78 0.13 78 / 35%);
}

.ecosystem-card::after {
  content: "";
  position: absolute;
  bottom: -3.5rem;
  right: -3rem;
  width: 8rem;
  height: 8rem;
  border-radius: 9999px;
  background: oklch(0.78 0.13 78 / 10%);
  filter: blur(28px);
  transition: background 300ms ease;
}

.ecosystem-card:hover::after {
  background: oklch(0.78 0.13 78 / 20%);
}

.eco-icon {
  color: var(--primary);
}

.ecosystem-card h3 {
  margin-top: 2rem;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.ecosystem-card p {
  margin-top: 1rem;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.7;
  color: var(--muted-foreground);
}

/* ---------- contato ---------- */
.contact-block {
  display: grid;
  gap: 2.5rem;
  padding: 1.5rem;
  border-radius: 2.8rem;
  border: 1px solid oklch(0.78 0.13 78 / 20%);
  background: oklch(0.78 0.13 78 / 5.5%);
}

@media (min-width: 640px) {
  .contact-block { padding: 2.25rem; }
}

@media (min-width: 1024px) {
  .contact-block {
    padding: 3rem;
    grid-template-columns: 0.9fr 1.1fr;
  }
}

.contact-title {
  margin-top: 1rem;
  font-family: "Sora", sans-serif;
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.055em;
}

.contact-tags {
  margin-top: 2rem;
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .contact-tags {
    grid-template-columns: repeat(2, 1fr);
  }
}

.tag {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: 1rem;
  background: oklch(0.13 0.018 58 / 55%);
  font-size: 1.125rem;
  font-weight: 600;
}

.tag-dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 9999px;
  background: var(--primary);
  box-shadow: 0 0 0 3px oklch(0.78 0.13 78 / 25%);
}

/* ---------- form ---------- */
.lead-form {
  padding: 1.5rem;
}

@media (min-width: 640px) {
  .lead-form { padding: 2rem; }
}

.lead-form fieldset {
  border: none;
  padding: 0;
  display: grid;
  gap: 1rem;
  transition: opacity 200ms ease;
}

@media (min-width: 640px) {
  .lead-form fieldset {
    grid-template-columns: repeat(2, 1fr);
  }
}

.lead-form fieldset[disabled] {
  opacity: 0.75;
}

.lead-form label {
  display: grid;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 600;
}

.lead-form label.full {
  grid-column: 1 / -1;
  font-size: 0.95rem;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 1rem;
  border: 1px solid var(--input);
  background: oklch(0.13 0.018 58 / 70%);
  color: var(--foreground);
  outline: none;
  transition: border-color 200ms ease, box-shadow 200ms ease;
}

.lead-form textarea {
  min-height: 7rem;
  resize: vertical;
  font-family: inherit;
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px oklch(0.78 0.13 78 / 20%);
}

.lead-form input::placeholder,
.lead-form textarea::placeholder {
  color: oklch(0.74 0.02 83 / 65%);
}

.submit-btn {
  margin-top: 1.5rem;
  width: 100%;
  font-size: 1.05rem;
}

.submit-btn:disabled {
  opacity: 0.8;
  cursor: wait;
  transform: none;
}

.submit-btn.loading .submit-icon {
  display: none;
}

.submit-btn.loading::after {
  content: "";
  width: 1.1rem;
  height: 1.1rem;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 9999px;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.form-status {
  margin-top: 1.25rem;
  padding: 1rem;
  border-radius: 1rem;
  border: 1px solid oklch(1 0 0 / 10%);
  background: oklch(0.13 0.018 58 / 45%);
  color: var(--muted-foreground);
  transition: background 200ms ease, border-color 200ms ease, color 200ms ease;
}

.form-status-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.form-status-desc {
  margin-top: 0.35rem;
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.5;
  opacity: 0.9;
}

.form-status.loading {
  border-color: oklch(0.78 0.13 78 / 35%);
  background: oklch(0.78 0.13 78 / 10%);
  color: var(--foreground);
}

.form-status.success {
  border-color: oklch(0.78 0.16 150 / 30%);
  background: oklch(0.78 0.16 150 / 10%);
  color: oklch(0.96 0.05 150);
}

.form-status.error {
  border-color: oklch(0.7 0.21 28 / 30%);
  background: oklch(0.7 0.21 28 / 10%);
  color: oklch(0.96 0.05 28);
}

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid oklch(1 0 0 / 10%);
  padding: 2.5rem 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  .footer-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 640px) {
  .footer-brand {
    flex-direction: row;
    align-items: center;
  }
}

.footer-logo {
  width: 158px;
  height: 53px;
  object-fit: contain;
}

.footer-tag {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--muted-foreground);
}

.footer-fine {
  margin-top: 0.25rem;
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.6;
  color: oklch(0.74 0.02 83 / 75%);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted-foreground);
}

.footer-links a {
  transition: color 200ms ease;
}

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

/* ---------- parceiros (marquee) ---------- */
.partners-header {
  max-width: 48rem;
  margin: 0 auto 3rem;
  text-align: center;
}

.partners-marquee {
  position: relative;
  overflow: hidden;
  width: 100%;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.partners-track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 1.5rem;
  animation: partners-scroll 40s linear infinite;
}

.partners-marquee:hover .partners-track {
  animation-play-state: paused;
}

@keyframes partners-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.partner-logo {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 14rem;
  height: 9rem;
  padding: 0.75rem 1.25rem;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid oklch(0.62 0.08 78 / 22%);
  border-radius: 1.5rem;
  transition: border-color 300ms ease;
}

.partner-logo:hover {
  border-color: oklch(0.78 0.13 78 / 45%);
}

.partner-logo img {
  max-width: 100%;
  max-height: 5.5rem;
  object-fit: contain;
}

.partner-logo img.partner-img-lg {
  max-height: 8.5rem;
}

@media (prefers-reduced-motion: reduce) {
  .partners-track {
    animation: none;
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* ---------- small utility for hidden header buttons ---------- */
@media (max-width: 639px) {
  .header-actions .premium-button-primary {
    padding: 0.5rem 0.9rem;
    font-size: 0.9rem;
  }
}