/* Shared styles for SEO landing pages — keeps them visually consistent with the main app */
:root {
  --bg-0: oklch(13% 0.006 270);
  --bg-1: oklch(15.5% 0.006 270);
  --bg-2: oklch(19% 0.006 270);
  --line: oklch(100% 0 0 / 0.07);
  --line-2: oklch(100% 0 0 / 0.12);
  --fg: oklch(96% 0.005 270);
  --fg-mute: oklch(74% 0.01 270);
  --fg-dim: oklch(54% 0.01 270);
  --gold: oklch(76% 0.13 73);
  --green: oklch(70% 0.12 145);
}
*,*::before,*::after { box-sizing: border-box; }
html,body { margin: 0; background: var(--bg-0); color: var(--fg); }
body {
  font-family: 'Geist', system-ui, -apple-system, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 32px; }
.mono { font-family: 'Geist Mono', monospace; }
.serif { font-family: 'Instrument Serif', serif; }
.gold-text {
  background: linear-gradient(180deg, oklch(86% 0.10 75), oklch(68% 0.14 70));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.eyebrow {
  font-family: 'Geist Mono', monospace; font-size: 11px;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold);
}

header.site {
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(14px);
  background: oklch(13% 0.006 270 / 0.78);
  border-bottom: 1px solid var(--line);
}
header.site .row {
  display: flex; align-items: center; justify-content: space-between; height: 64px;
}
.brand {
  display: inline-flex; align-items: center; gap: 12px;
  font-weight: 600; letter-spacing: -0.01em;
  text-decoration: none;
  line-height: 1;
}
.brand img {
  height: 32px; width: auto; display: block;
  filter: drop-shadow(0 2px 8px oklch(76% 0.13 73 / 0.15));
}
.brand .by {
  padding-left: 12px; margin-left: 4px;
  border-left: 1px solid var(--line-2);
  font-family: 'Geist Mono', monospace; font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--fg-mute);
  align-self: center;
  line-height: 1;
  white-space: nowrap;
}

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: 10px; font-size: 14px; font-weight: 500;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .25s, box-shadow .25s, border-color .25s, background .25s;
}
.btn-gold {
  background: linear-gradient(180deg, oklch(82% 0.13 75), oklch(68% 0.14 70));
  color: oklch(20% 0.04 70);
  box-shadow: 0 0 0 1px oklch(80% 0.14 75 / 0.4), 0 10px 30px -10px oklch(76% 0.13 73 / 0.6);
}
.btn-gold:hover { transform: translateY(-1px); }
.btn-ghost {
  color: var(--fg);
  border-color: var(--line-2);
  background: oklch(100% 0 0 / 0.02);
}
.btn-ghost:hover { border-color: oklch(100% 0 0 / 0.2); }

.hero { padding: 100px 0 64px; position: relative; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; inset: -100px -50px 0;
  background: radial-gradient(ellipse at center top, oklch(76% 0.13 73 / 0.15), transparent 60%);
  pointer-events: none;
}

h1 {
  font-size: clamp(40px, 6vw, 76px);
  line-height: 1; letter-spacing: -0.04em;
  margin: 16px 0 24px; font-weight: 600; max-width: 900px;
}
h2 {
  font-size: clamp(26px, 3.4vw, 40px);
  letter-spacing: -0.03em; margin: 64px 0 16px; font-weight: 600;
}
h3 { font-size: 18px; font-weight: 500; letter-spacing: -0.015em; margin: 0 0 8px; }
p { color: var(--fg-mute); max-width: 740px; line-height: 1.7; font-size: 17px; margin: 0 0 18px; }
.lede { font-size: 19px; max-width: 780px; }

ul.feat {
  list-style: none; padding: 0; margin: 16px 0 28px;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px;
}
ul.feat li {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 14px 16px;
  background: oklch(19% 0.006 270 / 0.5);
  border: 1px solid var(--line); border-radius: 10px;
  font-size: 15px; color: var(--fg); line-height: 1.5;
}
ul.feat svg { flex-shrink: 0; margin-top: 4px; }

.grid-cards {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 24px 0 32px;
}
.card {
  padding: 22px;
  background: linear-gradient(180deg, oklch(20% 0.006 270 / 0.7), oklch(17% 0.006 270 / 0.6));
  border: 1px solid var(--line); border-radius: 14px;
}
.card h3 { color: var(--fg); margin-bottom: 8px; }
.card p { font-size: 14px; margin: 0; }

.cta {
  padding: 56px 40px; margin: 64px 0; text-align: center;
  border: 1px solid oklch(76% 0.13 73 / 0.3); border-radius: 18px;
  background: linear-gradient(180deg, oklch(20% 0.012 70 / 0.4), oklch(15% 0.006 270 / 0.6));
  position: relative; overflow: hidden;
}
.cta h2 { margin: 0 0 16px; font-size: clamp(26px, 3.6vw, 38px); }
.cta p { margin: 0 auto 24px; max-width: 540px; font-size: 16px; }
.cta .row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

footer.site {
  border-top: 1px solid var(--line);
  padding: 40px 0; margin-top: 80px;
}
footer.site .row {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
  font-size: 13px; color: var(--fg-dim);
  font-family: 'Geist Mono', monospace;
}
footer.site a { color: var(--fg-mute); }
footer.site a:hover { color: var(--gold); }

@media (max-width: 880px) {
  ul.feat { grid-template-columns: 1fr; }
  .grid-cards { grid-template-columns: 1fr; }
}


/* ----- Header nav ----- */
.site-nav { display: flex; gap: 4px; align-items: center; }
.site-nav a {
  padding: 8px 12px; border-radius: 8px;
  font-size: 14px; color: var(--fg-mute);
  transition: color .2s, background .2s;
}
.site-nav a:hover { color: var(--fg); background: oklch(100% 0 0 / 0.04); }
@media (max-width: 960px) { .site-nav { display: none; } }

/* ----- Grid variants ----- */
.grid-cards.two { grid-template-columns: repeat(2, 1fr); }
.grid-cards.three { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 880px) {
  .grid-cards.two, .grid-cards.three { grid-template-columns: 1fr; }
}

/* ----- Plans ----- */
.grid-cards.plans {
  align-items: stretch;
  grid-template-columns: repeat(3, minmax(320px, 1fr));
  gap: 20px;
}
@media (max-width: 1100px) {
  .grid-cards.plans { grid-template-columns: 1fr; }
}
.card.plan {
  position: relative; display: flex; flex-direction: column; gap: 18px;
  padding: 32px 28px;
}
.card.plan h3 { font-size: 22px; font-weight: 600; letter-spacing: -0.025em; }
.plan-sub { color: var(--fg-mute); font-size: 14px; min-height: 36px; margin: 0; }

/* Price block: stacked, never wraps */
.plan-price {
  display: flex; flex-direction: column; gap: 2px;
  margin-top: 4px;
}
.plan-price-prefix {
  font-size: 13px; color: var(--fg-mute); font-weight: 400;
  letter-spacing: -0.01em;
}
.plan-price strong {
  font-size: 38px; font-weight: 700;
  letter-spacing: -0.035em; line-height: 1;
  color: var(--fg);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.card.plan.highlight .plan-price strong {
  background: linear-gradient(180deg, oklch(86% 0.10 75), oklch(68% 0.14 70));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.plan-period {
  font-size: 13px; color: var(--fg-mute);
  margin-top: 4px; font-weight: 500;
  letter-spacing: 0.01em;
}
.plan-price-strike {
  margin-top: -2px;
  font-size: 12.5px; color: var(--fg-dim);
  letter-spacing: 0.01em;
}
.plan-price-strike s {
  color: var(--fg-dim); text-decoration-color: oklch(76% 0.13 73 / 0.5);
}

/* Founder launch banner */
.plan-founder-banner {
  display: flex; gap: 12px; align-items: center;
  padding: 12px 14px; margin: -6px -4px 0;
  border-radius: 10px;
  background: linear-gradient(180deg, oklch(76% 0.13 73 / 0.18), oklch(76% 0.13 73 / 0.08));
  border: 1px solid oklch(76% 0.13 73 / 0.45);
  box-shadow: 0 0 22px -8px oklch(76% 0.13 73 / 0.55);
  position: relative; overflow: hidden;
}
.plan-founder-banner::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 30%, oklch(86% 0.10 75 / 0.18) 50%, transparent 70%);
  background-size: 200% 100%;
  animation: founder-sheen 3.4s ease-in-out infinite;
  pointer-events: none;
}
@keyframes founder-sheen {
  0%, 100% { background-position: 200% 50%; }
  50% { background-position: -50% 50%; }
}
.founder-icon {
  width: 28px; height: 28px; flex-shrink: 0;
  border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(180deg, oklch(86% 0.10 75), oklch(68% 0.14 70));
  color: oklch(20% 0.04 70);
  position: relative; z-index: 1;
}
.founder-text { display: flex; flex-direction: column; line-height: 1.25; position: relative; z-index: 1; }
.founder-text strong {
  font-family: 'Geist', sans-serif; font-size: 12px; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: oklch(86% 0.10 75);
}
.founder-text small { font-size: 11.5px; color: var(--fg-mute); margin-top: 2px; }
.plan-feats {
  list-style: none; padding: 0; margin: 8px 0 16px;
  display: flex; flex-direction: column; gap: 8px;
  font-size: 13.5px; color: var(--fg);
}
.plan-feats li {
  padding-left: 22px; position: relative;
  line-height: 1.5;
}
.plan-feats li::before {
  content: ''; position: absolute; left: 0; top: 7px;
  width: 12px; height: 7px;
  border-left: 2px solid oklch(70% 0.12 145);
  border-bottom: 2px solid oklch(70% 0.12 145);
  transform: rotate(-45deg);
}
.plan-feats li.muted { color: var(--fg-dim); }
.plan-feats li.muted::before {
  border-color: oklch(45% 0.005 270);
  width: 8px; height: 8px;
  transform: none;
  border-left: none; border-bottom: none;
  background: oklch(45% 0.005 270 / 0.3);
  border-radius: 999px;
  top: 6px;
}
.card.plan.highlight {
  border-color: oklch(76% 0.13 73 / 0.45);
  box-shadow: 0 0 80px -20px oklch(76% 0.13 73 / 0.45);
  background: linear-gradient(180deg, oklch(20% 0.012 70 / 0.6), oklch(16% 0.006 270 / 0.7));
}
.plan-tag {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  padding: 6px 14px; border-radius: 999px;
  background: linear-gradient(180deg, oklch(82% 0.13 75), oklch(68% 0.14 70));
  color: oklch(20% 0.04 70);
  font-family: 'Geist Mono', monospace; font-size: 10px; font-weight: 600; letter-spacing: 0.1em;
  box-shadow: 0 4px 14px oklch(76% 0.13 73 / 0.45);
}

/* ----- FAQ ----- */
.faq { border-top: 1px solid var(--line); max-width: 820px; }
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 16px; color: var(--fg); font-weight: 500;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+'; font-family: 'Geist Mono', monospace;
  font-size: 18px; color: var(--gold);
  transition: transform .25s;
  width: 28px; height: 28px;
  border: 1px solid var(--line-2); border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 12px 0 0; font-size: 15px; color: var(--fg-mute); }

/* ----- Contact ----- */
.contact-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 32px; margin: 32px 0 64px; }
.contact-form { display: flex; flex-direction: column; gap: 14px; padding: 28px; }
.contact-form label { display: flex; flex-direction: column; gap: 6px; }
.contact-form label span {
  font-family: 'Geist Mono', monospace; font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-mute);
}
.contact-form input, .contact-form select, .contact-form textarea {
  font-family: 'Geist', sans-serif; font-size: 14px; color: var(--fg);
  background: oklch(13% 0.006 270);
  border: 1px solid var(--line-2);
  border-radius: 10px; padding: 12px 14px;
  outline: none; transition: border-color .2s, box-shadow .2s;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px oklch(76% 0.13 73 / 0.12);
}
.contact-form .two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.contact-form button { justify-content: center; margin-top: 4px; }
.form-mini { margin: 0; font-family: 'Geist Mono', monospace; font-size: 10px; color: var(--fg-dim); text-align: center; letter-spacing: 0.08em; }
.form-success {
  padding: 14px; margin: 0;
  background: oklch(70% 0.12 145 / 0.12); border: 1px solid oklch(70% 0.12 145 / 0.4);
  border-radius: 10px; color: var(--green); font-size: 14px;
}
.contact-side { padding: 28px; border: 1px solid var(--line); border-radius: 14px; background: oklch(19% 0.006 270 / 0.4); height: fit-content; }
.contact-side h3 { color: var(--fg); margin-bottom: 16px; }
.contact-side ul { list-style: none; padding: 0; margin: 0 0 20px; display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.contact-side li { display: flex; justify-content: space-between; padding: 8px 0; border-top: 1px solid var(--line); color: var(--fg); }
.contact-side li:first-child { border-top: 0; padding-top: 0; }
.contact-side li span { font-family: 'Geist Mono', monospace; font-size: 11px; color: var(--fg-mute); letter-spacing: 0.1em; text-transform: uppercase; }
@media (max-width: 880px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-form .two-col { grid-template-columns: 1fr; }
}

/* ----- Legal documents (LGPD / Termos / Privacidade) ----- */
.legal-doc { max-width: 820px; margin: 0 auto; }
.legal-doc h1 { font-size: clamp(34px, 5vw, 56px); }
.legal-doc h2 {
  font-size: clamp(22px, 2.6vw, 28px);
  margin: 48px 0 16px;
  letter-spacing: -0.02em;
}
.legal-doc h3 {
  font-size: 17px; font-weight: 600;
  margin: 28px 0 8px;
  color: var(--fg);
  letter-spacing: -0.005em;
}
.legal-doc p {
  font-size: 15.5px; line-height: 1.75;
  color: var(--fg-mute);
  margin: 0 0 14px;
}
.legal-doc ul {
  list-style: none; padding: 0;
  margin: 12px 0 22px;
  display: flex; flex-direction: column; gap: 8px;
}
.legal-doc ul li {
  position: relative;
  padding: 10px 14px 10px 36px;
  background: oklch(19% 0.006 270 / 0.4);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14.5px;
  color: var(--fg);
  line-height: 1.6;
}
.legal-doc ul li::before {
  content: ''; position: absolute;
  left: 14px; top: 17px;
  width: 10px; height: 6px;
  border-left: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: rotate(-45deg);
}
.legal-doc a { color: var(--gold); }
.legal-doc a:hover { text-decoration: underline; }
.legal-doc .lede { font-family: 'Geist Mono', monospace; font-size: 12px; letter-spacing: 0.08em; color: var(--fg-dim); text-transform: uppercase; }
/* ----- Footer ----- */
footer.site { padding: 64px 0 32px; margin-top: 100px; }
footer.site .brand img { height: 32px; }
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 40px; border-bottom: 1px solid var(--line);
}
.footer-grid h4 { font-family: 'Geist Mono', monospace; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-mute); margin: 0 0 16px; font-weight: 500; }
.footer-grid > div > a {
  display: block; padding: 4px 0;
  color: var(--fg-mute); font-size: 14px;
  transition: color .2s;
}
.footer-grid > div > a:hover { color: var(--fg); }
.footer-grid > div > a.brand {
  display: inline-flex; padding: 0;
  color: var(--fg);
}
.footer-grid > div > a.brand:hover { color: var(--fg); }
.footer-grid p { font-size: 14px; color: var(--fg-mute); }
.footer-socials { display: flex; gap: 8px; margin-top: 16px; }
.footer-socials a {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line-2); border-radius: 10px;
  color: var(--fg-mute);
  transition: color .2s, border-color .2s, background .2s;
}
.footer-socials a:hover { color: var(--gold); border-color: oklch(76% 0.13 73 / 0.45); background: oklch(76% 0.13 73 / 0.06); }
.footer-badges { display: flex; gap: 8px; margin-top: 16px; flex-wrap: wrap; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 999px;
  background: oklch(100% 0 0 / 0.04);
  border: 1px solid var(--line-2);
  font-family: 'Geist Mono', monospace; font-size: 10px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--fg-mute);
}
.pill .dot { width: 6px; height: 6px; border-radius: 999px; background: oklch(78% 0.018 256); box-shadow: 0 0 8px oklch(78% 0.018 256); }
.pill .dot-gold { background: var(--gold); box-shadow: 0 0 8px var(--gold); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px;
  padding-top: 24px; font-family: 'Geist Mono', monospace; font-size: 12px; color: var(--fg-dim);
}
@media (max-width: 1000px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; } }

/* ----- Blog ----- */
.blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 32px 0 48px; }
.blog-card {
  display: flex; flex-direction: column; gap: 12px;
  padding: 28px; border: 1px solid var(--line); border-radius: 14px;
  background: linear-gradient(180deg, oklch(20% 0.006 270 / 0.7), oklch(17% 0.006 270 / 0.6));
  transition: transform .3s, border-color .3s;
}
.blog-card:hover { transform: translateY(-2px); border-color: oklch(76% 0.13 73 / 0.4); }
.blog-card .cat {
  font-family: 'Geist Mono', monospace; font-size: 11px;
  color: var(--gold); letter-spacing: 0.14em; text-transform: uppercase;
}
.blog-card h3 { font-size: 20px; font-weight: 600; margin: 0; letter-spacing: -0.02em; line-height: 1.3; }
.blog-card p { margin: 0; font-size: 14px; color: var(--fg-mute); }
.blog-card .meta { font-family: 'Geist Mono', monospace; font-size: 11px; color: var(--fg-dim); letter-spacing: 0.06em; }
@media (max-width: 800px) { .blog-grid { grid-template-columns: 1fr; } }

/* Blog article body */
.article { max-width: 760px; margin: 0 auto; }
.article p { font-size: 17px; line-height: 1.75; }
.article h2 { font-size: clamp(24px, 2.6vw, 30px); margin-top: 48px; }
.article h3 { font-size: 18px; font-weight: 600; margin: 24px 0 8px; }
.article ul { color: var(--fg-mute); line-height: 1.7; padding-left: 22px; }
.article blockquote {
  border-left: 3px solid var(--gold); padding: 0 0 0 20px; margin: 24px 0;
  font-style: italic; color: var(--fg);
}
.article .article-meta {
  display: flex; gap: 14px; align-items: center; flex-wrap: wrap;
  font-family: 'Geist Mono', monospace; font-size: 12px; color: var(--fg-dim);
  letter-spacing: 0.1em; text-transform: uppercase;
  padding-bottom: 24px; border-bottom: 1px solid var(--line); margin-bottom: 32px;
}
.article .article-cta {
  margin: 48px 0; padding: 32px;
  border: 1px solid oklch(76% 0.13 73 / 0.3); border-radius: 14px;
  background: linear-gradient(180deg, oklch(20% 0.012 70 / 0.4), oklch(15% 0.006 270 / 0.6));
}
.article .article-cta h3 { margin: 0 0 8px; color: var(--fg); }
.article .article-cta p { font-size: 15px; margin: 0 0 16px; }