/*
 * PDF Services - public website styles (landing, signup, legal pages).
 * Builds on theme.css (shared with the admin panel); only site-specific rules live here.
 */

html {
  scroll-padding-top: 88px;
}

body.site {
  display: flex;
  flex-direction: column;
}

body.site > main {
  flex: 1 0 auto;
}

main:focus {
  outline: none;
  box-shadow: none;
}

figure {
  margin: 0;
}

/* Inline SVG sprite (<symbol>) + icons (<svg class="i"><use href="#i-..."/></svg>). */
.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.i {
  width: 20px;
  height: 20px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Grid + glow at the top of a page, fading out (the full-height .grid-bg would stretch the glow). */
.has-glow {
  position: relative;
  isolation: isolate;
}

.page-glow {
  position: absolute;
  inset: 0 0 auto 0;
  height: 640px;
  z-index: -1;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(#000 45%, transparent);
  mask-image: linear-gradient(#000 45%, transparent);
}

.i-sm { width: 16px; height: 16px; }
.i-lg { width: 24px; height: 24px; }

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: #fff;
  font-weight: 600;
}

.skip-link:focus {
  top: 12px;
  color: #fff;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 68px;
  background: rgba(11, 17, 32, 0.78);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--border);
}

.site-header .bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 68px;
}

.site-header .brand img {
  height: 24px;
}

.site-nav {
  display: none;
  align-items: center;
  gap: 2px;
}

.site-nav a,
.icon-link {
  color: var(--muted);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 500;
}

.site-nav a:hover,
.icon-link:hover {
  color: var(--text);
  background: rgba(148, 163, 184, 0.08);
  text-decoration: none;
}

.icon-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-actions .btn {
  padding: 8px 14px;
  font-size: 0.9rem;
}

.header-actions .desktop-only {
  display: none;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  border: 1px solid var(--border-strong);
  background: rgba(15, 23, 42, 0.6);
  color: var(--text);
  cursor: pointer;
}

.mobile-menu {
  border-top: 1px solid var(--border);
  padding: 8px 0 20px;
}

.mobile-menu ul {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.mobile-menu li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 2px;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
  font-weight: 500;
}

.mobile-menu li a:hover {
  color: var(--text);
  text-decoration: none;
}

.mobile-menu .menu-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

@media (min-width: 640px) {
  .header-actions .desktop-only { display: inline-flex; }
  .mobile-menu .menu-actions { display: none; }
}

@media (min-width: 1080px) {
  .site-nav { display: flex; }
  .nav-toggle,
  .mobile-menu { display: none !important; }
}

@media (max-width: 380px) {
  .site-header .brand { gap: 9px; }
  .site-header .brand img { height: 20px; }
  .site-header .brand .brand-product { font-size: 0.95rem; }
}

/* ---------- Generic sections ---------- */
.section {
  position: relative;
  padding: 88px 0;
}

.section-tight {
  padding: 56px 0;
}

.section-alt {
  background: linear-gradient(180deg, transparent, rgba(15, 23, 42, 0.75) 12%, rgba(15, 23, 42, 0.75) 88%, transparent);
}

.section-head {
  max-width: 740px;
  margin-bottom: 44px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head p {
  color: var(--muted);
  font-size: 1.06rem;
  margin: 0;
}

.kicker {
  display: inline-block;
  margin-bottom: 14px;
  font: 500 0.82rem/1.4 var(--font-mono);
  color: #67e8f9;
  letter-spacing: 0.01em;
}

.lead {
  font-size: clamp(1.05rem, 1.7vw, 1.2rem);
  color: var(--text-2);
  max-width: 38em;
}

.grad {
  background: linear-gradient(92deg, #a78bfa 0%, #22d3ee 55%, #f472b6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.check-list,
.x-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.check-list li,
.x-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--text-2);
}

.check-list li .i,
.x-list li .i {
  margin-top: 3px;
  width: 18px;
  height: 18px;
}

.check-list .i { color: var(--success); }
.x-list .i { color: var(--danger); }

.icon-tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--primary-soft);
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: var(--primary-300);
}

.icon-tile.cyan {
  background: var(--accent-soft);
  border-color: rgba(6, 182, 212, 0.3);
  color: #67e8f9;
}

.icon-tile.pink {
  background: rgba(236, 72, 153, 0.12);
  border-color: rgba(236, 72, 153, 0.3);
  color: #f9a8d4;
}

/* Window-style code cards */
.window {
  box-shadow: 0 30px 80px -34px rgba(124, 58, 237, 0.55), var(--shadow);
}

.window .code-dots i:nth-child(1) { background: #f43f5e; }
.window .code-dots i:nth-child(2) { background: #f59e0b; }
.window .code-dots i:nth-child(3) { background: #10b981; }

.code .ok { color: var(--success); }
.code .dim { color: var(--faint); }
.code .prompt-sign { color: var(--accent); user-select: none; }

.code-title {
  flex: 1;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font: 500 0.75rem/1 var(--font-mono);
  cursor: pointer;
}

.copy-btn:hover {
  color: var(--text);
  border-color: var(--border-strong);
}

.copy-btn.is-copied {
  color: #6ee7b7;
  border-color: rgba(16, 185, 129, 0.4);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 64px 0 40px;
  overflow: clip;
}

.hero-grid {
  display: grid;
  gap: 48px;
  align-items: center;
}

.hero-grid > *,
.split > *,
.pricing-grid > * {
  min-width: 0;
}

.prompt-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(139, 92, 246, 0.35);
  background: var(--primary-soft);
  color: var(--primary-300);
  font: 500 0.85rem/1.4 var(--font-mono);
}

.prompt-pill .dollar {
  color: #67e8f9;
}

.cursor {
  display: inline-block;
  width: 0.55em;
  height: 1.05em;
  background: var(--primary-300);
  animation: blink 1.1s steps(1) infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.hero h1 {
  margin: 22px 0 18px;
  font-size: clamp(2.7rem, 7.4vw, 4.6rem);
  font-weight: 700;
  line-height: 1.02;
}

.hero h1 .line {
  display: block;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 26px;
}

.hero-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-points li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-points .i {
  width: 16px;
  height: 16px;
  color: var(--success);
}

.hero-visual {
  position: relative;
}

.hero-visual::before {
  content: '';
  position: absolute;
  inset: 8% 4%;
  z-index: -1;
  background: radial-gradient(closest-side, rgba(139, 92, 246, 0.35), transparent);
  filter: blur(30px);
}

.hero-visual .code pre {
  font-size: 0.8rem;
}

.pdf-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 14px 0 0 auto;
  width: max-content;
  max-width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(16, 185, 129, 0.35);
  background: rgba(10, 15, 28, 0.92);
  box-shadow: var(--shadow);
  font-size: 0.88rem;
}

.pdf-chip .file {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 40px;
  border-radius: 6px;
  background: linear-gradient(160deg, #f43f5e, #ec4899);
  color: #fff;
  font: 700 0.62rem/1 var(--font-mono);
  letter-spacing: 0.04em;
}

.pdf-chip strong {
  display: block;
  color: var(--text);
  font-family: var(--font-mono);
  font-weight: 500;
}

.pdf-chip span.meta {
  color: var(--muted);
  font-size: 0.8rem;
}

@media (min-width: 1000px) {
  .hero { padding: 88px 0 56px; }
  .hero-grid { grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr); gap: 56px; }
  .pdf-chip { margin: -28px 24px 0 auto; position: relative; }
}

/* ---------- Stats strip ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.stat {
  background: rgba(13, 20, 36, 0.92);
  padding: 22px 20px;
}

.stat dt {
  color: var(--muted);
  font-size: 0.86rem;
}

.stat dd {
  margin: 0 0 4px;
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 3.2vw, 1.9rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.stat {
  display: flex;
  flex-direction: column-reverse;
  justify-content: flex-end;
}

.stat dd .accent { color: #67e8f9; }
.stat dd .violet { color: var(--primary-300); }
.stat dd .pink { color: #f9a8d4; }
.stat dd .green { color: #6ee7b7; }

@media (min-width: 860px) {
  .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ---------- Steps ---------- */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

/* Grid items must be allowed to shrink below their content (nowrap snippets, long code, URLs),
   otherwise an implicit "auto" column grows past the viewport on mobile. */
.steps > *,
.feature-grid > *,
.privacy-cols > *,
.footer-grid > *,
.limits > *,
.flow > *,
.form-row > * {
  min-width: 0;
}

.step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.step-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.step-num {
  font: 500 0.85rem/1 var(--font-mono);
  color: var(--faint);
}

.step h3 {
  margin: 4px 0 0;
}

.step p {
  color: var(--muted);
  margin: 0;
}

.step .snippet {
  margin-top: auto;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: #0a0f1c;
  border: 1px solid var(--border);
  font: 400 0.78rem/1.5 var(--font-mono);
  color: var(--text-2);
  overflow-x: auto;
  white-space: nowrap;
}

@media (min-width: 860px) {
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* ---------- Integration ---------- */
.split {
  display: grid;
  gap: 32px;
}

@media (min-width: 1000px) {
  .split { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 48px; align-items: start; }
  .split.even { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}

.endpoint-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.endpoint {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(10, 15, 28, 0.7);
}

.endpoint code {
  background: none !important;
  border: 0 !important;
  padding: 0 !important;
  color: var(--text) !important;
  overflow-wrap: anywhere;
}

.method {
  font: 600 0.72rem/1 var(--font-mono);
  padding: 4px 7px;
  border-radius: 6px;
  background: var(--success-soft);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.endpoint small {
  flex-basis: 100%;
  color: var(--muted);
  font-size: 0.84rem;
}

.mini-title {
  font: 600 0.78rem/1.4 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 0 0 10px;
}

.error-table td:first-child {
  font-family: var(--font-mono);
  color: #fda4af;
  white-space: nowrap;
}

.error-table td code {
  font-size: 0.8em;
}

.tabs {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  padding: 8px;
  border-bottom: 1px solid var(--border);
  scrollbar-width: thin;
}

.tab {
  flex: none;
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: none;
  color: var(--muted);
  font: 500 0.82rem/1 var(--font-mono);
  cursor: pointer;
}

.tab:hover {
  color: var(--text);
}

.tab[aria-selected="true"] {
  background: var(--primary-soft);
  border-color: rgba(139, 92, 246, 0.35);
  color: var(--text);
}

.tab-panel pre {
  min-height: 320px;
}

.tab-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  color: var(--faint);
  font: 400 0.76rem/1.4 var(--font-mono);
}

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid;
  gap: 24px;
}

@media (min-width: 940px) {
  .pricing-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: stretch; }
}

.price-card {
  position: relative;
  overflow: hidden;
  border-color: rgba(139, 92, 246, 0.45);
  background:
    radial-gradient(ellipse 80% 60% at 100% 0%, rgba(139, 92, 246, 0.22), transparent 70%),
    rgba(17, 26, 46, 0.85);
  padding: 32px;
}

.price-card .badge {
  margin-bottom: 18px;
}

.price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  margin: 0 0 6px;
}

.price strong {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 8vw, 4.2rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--text);
}

.price span {
  color: var(--muted);
}

.price-sub {
  color: var(--text-2);
  margin-bottom: 24px;
}

.price-card .check-list {
  margin-bottom: 28px;
}

.price-note {
  font-size: 0.85rem;
  color: var(--faint);
  margin: 14px 0 0;
}

.calc-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 32px;
}

.calc-card h3 {
  margin: 0;
}

.calc-output {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.calc-box {
  padding: 16px;
  border-radius: var(--radius);
  background: #0a0f1c;
  border: 1px solid var(--border);
}

.calc-box span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.calc-box strong {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.calc-box.total strong {
  color: #67e8f9;
}

.range {
  width: 100%;
  accent-color: var(--primary);
  height: 28px;
  cursor: pointer;
}

.range-scale {
  display: flex;
  justify-content: space-between;
  color: var(--faint);
  font: 400 0.72rem/1 var(--font-mono);
}

.how-credits {
  margin: auto 0 0;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px dashed var(--border-strong);
  color: var(--text-2);
  font-size: 0.9rem;
}

.how-credits p:last-child {
  margin: 0;
}

/* ---------- Privacy ---------- */
.privacy-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 44px);
  border-color: rgba(16, 185, 129, 0.3);
  background:
    radial-gradient(ellipse 60% 70% at 0% 0%, rgba(16, 185, 129, 0.14), transparent 70%),
    radial-gradient(ellipse 50% 60% at 100% 100%, rgba(6, 182, 212, 0.1), transparent 70%),
    rgba(17, 26, 46, 0.85);
}

.privacy-panel h2 {
  max-width: 20ch;
}

.flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  align-items: center;
  margin: 28px 0 36px;
}

.flow-node {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border-strong);
  background: rgba(10, 15, 28, 0.85);
}

.flow-node strong {
  display: block;
  font-size: 0.95rem;
}

.flow-node span {
  color: var(--muted);
  font-size: 0.82rem;
}

.flow-node.memory {
  border-color: rgba(16, 185, 129, 0.45);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.08);
}

.flow-arrow {
  display: flex;
  justify-content: center;
  color: var(--faint);
  transform: rotate(90deg);
}

@media (min-width: 860px) {
  .flow { grid-template-columns: 1fr auto 1.2fr auto 1fr; }
  .flow-arrow { transform: none; }
}

.privacy-cols {
  display: grid;
  gap: 20px;
}

@media (min-width: 860px) {
  .privacy-cols { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}

.privacy-col {
  padding: 22px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(10, 15, 28, 0.6);
}

.privacy-col h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.05rem;
}

.privacy-col.never {
  border-color: rgba(244, 63, 94, 0.3);
}

.privacy-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 0.92rem;
}

.privacy-foot p {
  margin: 0;
  max-width: 60ch;
}

/* ---------- Features ---------- */
.feature-grid {
  display: grid;
  gap: 16px;
}

@media (min-width: 640px) {
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1000px) {
  .feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.feature {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  box-shadow: none;
}

.feature h3 {
  margin: 0;
  font-size: 1.08rem;
}

.feature p {
  color: var(--muted);
  font-size: 0.93rem;
  margin: 0;
}

.limits {
  margin-top: 24px;
  display: grid;
  gap: 20px;
  padding: 26px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(245, 158, 11, 0.3);
  background: rgba(245, 158, 11, 0.05);
}

@media (min-width: 860px) {
  .limits { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}

.limits h3 {
  font-size: 1.05rem;
}

.tip {
  padding: 16px 18px;
  border-radius: var(--radius);
  background: rgba(10, 15, 28, 0.7);
  border: 1px solid var(--border);
  color: var(--text-2);
  font-size: 0.92rem;
}

.tip p:last-child {
  margin: 0;
}

/* ---------- Open source ---------- */
.oss {
  position: relative;
  overflow: clip;
}

.oss::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(ellipse 50% 60% at 85% 30%, rgba(236, 72, 153, 0.12), transparent 70%);
}

.oss-points {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 18px;
}

.oss-points li {
  display: flex;
  gap: 14px;
}

.oss-points h3 {
  font-size: 1.02rem;
  margin: 0 0 4px;
}

.oss-points p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.repo-card {
  padding: 24px;
  margin-bottom: 18px;
}

.repo-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.repo-head a {
  font: 600 1.05rem/1.3 var(--font-mono);
  color: var(--text);
  overflow-wrap: anywhere;
}

.repo-card p {
  color: var(--muted);
  font-size: 0.93rem;
}

.repo-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.legal-note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(245, 158, 11, 0.35);
  background: var(--warning-soft);
  color: #fde68a;
  font-size: 0.9rem;
}

.legal-note .i {
  margin-top: 2px;
  color: var(--warning);
}

.legal-note p {
  margin: 0;
}

.legal-note a {
  color: #fef3c7;
  text-decoration: underline;
}

/* ---------- FAQ ---------- */
.faq {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.faq details {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(17, 26, 46, 0.6);
  transition: border-color 0.15s ease;
}

.faq details[open] {
  border-color: rgba(139, 92, 246, 0.4);
  background: rgba(17, 26, 46, 0.9);
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  color: var(--text);
  border-radius: var(--radius);
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: '+';
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1px solid var(--border-strong);
  color: var(--primary-300);
  font: 500 1.1rem/1 var(--font-mono);
  transition: transform 0.2s ease;
}

.faq details[open] summary::after {
  transform: rotate(45deg);
}

.faq .answer {
  padding: 0 20px 18px;
  color: var(--text-2);
}

.faq .answer p:last-child {
  margin-bottom: 0;
}

/* ---------- Final CTA ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: clamp(36px, 6vw, 64px) clamp(20px, 5vw, 56px);
  border-radius: 24px;
  border: 1px solid rgba(139, 92, 246, 0.4);
  background:
    radial-gradient(ellipse 60% 80% at 50% 0%, rgba(139, 92, 246, 0.35), transparent 70%),
    radial-gradient(ellipse 40% 60% at 100% 100%, rgba(6, 182, 212, 0.15), transparent 70%),
    #0d1426;
}

.cta-band h2 {
  font-size: clamp(1.8rem, 4vw, 2.7rem);
}

.cta-band p {
  color: var(--text-2);
  max-width: 52ch;
  margin: 0 auto;
}

.cta-band .cta-row {
  justify-content: center;
  margin-bottom: 0;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  background: #090e1a;
  padding: 56px 0 28px;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  gap: 32px;
}

@media (min-width: 720px) {
  .footer-grid { grid-template-columns: 1.4fr repeat(4, minmax(0, 1fr)); }
}

.footer-about p {
  color: var(--muted);
  margin: 16px 0 0;
  max-width: 34ch;
}

.footer-col h2 {
  font: 600 0.78rem/1.4 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--faint);
  margin: 0 0 14px;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.footer-col a {
  color: var(--text-2);
}

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

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  color: var(--faint);
  font-size: 0.85rem;
}

.footer-bottom a {
  color: var(--muted);
}

/* ---------- Signup ---------- */
.signup-page {
  padding: 48px 0 88px;
}

.signup-grid {
  display: grid;
  gap: 32px;
  align-items: start;
}

.signup-grid > * {
  min-width: 0;
}

@media (min-width: 1000px) {
  .signup-grid { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 48px; }
  .signup-aside { position: sticky; top: 96px; }
}

.signup-intro {
  margin-bottom: 28px;
}

.signup-intro h1 {
  font-size: clamp(2rem, 4.5vw, 2.8rem);
  margin: 12px 0 10px;
}

.signup-intro p {
  color: var(--muted);
  margin: 0;
}

.form-card {
  padding: clamp(20px, 4vw, 32px);
}

.form-row {
  display: grid;
  gap: 0 16px;
}

@media (min-width: 640px) {
  .form-row { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}

.form-section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 8px 0 14px;
  font: 600 0.78rem/1.4 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.form-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.label-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.label-row .field-hint {
  font-size: 0.76rem;
}

.input-group {
  position: relative;
  display: flex;
}

.input-group input {
  padding-right: 52px !important;
}

.input-toggle {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 36px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.input-toggle:hover {
  color: var(--text);
}

.field input[aria-invalid="true"] {
  border-color: var(--danger);
}

.field input.mono-input {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.strength {
  display: flex;
  gap: 4px;
  margin-top: 2px;
}

.strength i {
  flex: 1;
  height: 4px;
  border-radius: 4px;
  background: var(--surface-3);
  transition: background 0.2s ease;
}

.strength.lvl-1 i:nth-child(-n+1) { background: var(--danger); }
.strength.lvl-2 i:nth-child(-n+2) { background: var(--warning); }
.strength.lvl-3 i:nth-child(-n+3) { background: #22d3ee; }
.strength.lvl-4 i:nth-child(-n+4) { background: var(--success); }

.terms-box {
  margin: 8px 0 18px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(10, 15, 28, 0.6);
}

.terms-box.has-error {
  border-color: rgba(244, 63, 94, 0.5);
}

.terms-box .field-error {
  display: block;
  margin: 8px 0 0 26px;
}

.turnstile-slot {
  min-height: 65px;
  margin-bottom: 18px;
}

.form-foot {
  margin: 18px 0 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.92rem;
}

.alert .i {
  margin-top: 1px;
}

.alert p {
  margin: 0;
}

.signup-aside .card {
  padding: 26px;
}

.signup-aside .card + .card {
  margin-top: 16px;
}

.signup-aside h2 {
  font-size: 1.2rem;
}

.signup-aside .check-list {
  gap: 14px;
  font-size: 0.93rem;
}

.aside-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 18px;
}

.aside-price strong {
  font-family: var(--font-heading);
  font-size: 2rem;
  letter-spacing: -0.02em;
}

.aside-price span {
  color: var(--muted);
  font-size: 0.9rem;
}

.mini-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  box-shadow: none;
}

.mini-card h3 {
  font-size: 1rem;
  margin: 0 0 6px;
}

.mini-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.success-card {
  text-align: left;
  padding: clamp(24px, 4vw, 40px);
}

.success-card h2 {
  margin-top: 18px;
  outline: none;
}

.success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--success-soft);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #6ee7b7;
}

.sent-to {
  display: inline-block;
  max-width: 100%;
  padding: 2px 10px;
  border-radius: 8px;
  background: var(--surface-3);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.92em;
  color: var(--text);
  overflow-wrap: anywhere;
}

.next-steps {
  margin: 20px 0 24px;
  padding-left: 1.3em;
  color: var(--text-2);
}

.next-steps li {
  margin: 8px 0;
}

.next-steps li::marker {
  color: var(--primary-300);
  font-family: var(--font-mono);
}

.resend-box {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.resend-box h3 {
  font-size: 1.02rem;
}

.resend-box p {
  color: var(--muted);
  font-size: 0.92rem;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* ---------- Legal pages ---------- */
.legal-page {
  padding: 40px 0 88px;
}

/* Same font as .legal so that 75ch lines up with the article. */
.breadcrumb {
  max-width: 75ch;
  margin: 0 auto 20px;
  font-size: 1rem;
}

.breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  font: 400 0.82rem/1.4 var(--font-mono);
  color: var(--faint);
}

.breadcrumb li + li::before {
  content: '/';
  margin-right: 8px;
  color: var(--faint);
}

.breadcrumb a {
  color: var(--muted);
}

.legal {
  max-width: 75ch;
  margin: 0 auto;
  color: var(--text-2);
  font-size: 1rem;
  line-height: 1.75;
  overflow-wrap: break-word;
}

.legal h1 {
  font-size: clamp(2.1rem, 5vw, 3rem);
  color: var(--text);
  margin-bottom: 14px;
}

.legal > h1 + p {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: rgba(15, 23, 42, 0.7);
  font: 500 0.8rem/1.5 var(--font-mono);
  color: var(--muted);
}

.legal nav[aria-label="Sumário"] {
  margin: 28px 0 8px;
  padding: 22px 26px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(17, 26, 46, 0.72);
}

.legal nav[aria-label="Sumário"]::before {
  content: 'Sumário';
  display: block;
  margin-bottom: 12px;
  font: 600 0.76rem/1.4 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--faint);
}

.legal nav[aria-label="Sumário"] ol {
  margin: 0;
  padding-left: 1.6em;
  columns: 2 250px;
  column-gap: 36px;
  font-size: 0.93rem;
  line-height: 1.5;
}

.legal nav[aria-label="Sumário"] li {
  break-inside: avoid;
  padding: 4px 0;
}

.legal nav[aria-label="Sumário"] li::marker {
  color: var(--primary-300);
  font-family: var(--font-mono);
  font-size: 0.85em;
}

.legal nav[aria-label="Sumário"] a {
  color: var(--text-2);
}

.legal nav[aria-label="Sumário"] a:hover {
  color: var(--primary-300);
}

.legal section {
  scroll-margin-top: 88px;
}

.legal h2 {
  margin: 2.2em 0 0.8em;
  padding-top: 1.4em;
  border-top: 1px solid var(--border);
  font-size: clamp(1.3rem, 2.6vw, 1.55rem);
  color: var(--text);
}

.legal section:target h2 {
  color: var(--primary-300);
}

.legal h3 {
  margin: 1.6em 0 0.5em;
  font-size: 1.08rem;
  color: var(--text);
}

.legal ul,
.legal ol {
  padding-left: 1.4em;
}

.legal li {
  margin: 0.4em 0;
}

.legal ul li::marker {
  color: var(--primary);
}

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

.legal a {
  overflow-wrap: anywhere;
}

.legal .table-wrap {
  margin: 1.4em 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(10, 15, 28, 0.6);
}

.legal .table-wrap:focus-visible {
  box-shadow: var(--focus);
}

.legal table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  line-height: 1.55;
}

.legal .table-wrap table {
  min-width: 620px;
}

/* Without JavaScript the table itself scrolls (no wrapper). */
.legal:not(.is-enhanced) table {
  display: block;
  overflow-x: auto;
}

.legal th,
.legal td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
}

.legal thead th {
  background: rgba(30, 41, 59, 0.6);
  color: var(--muted);
  font: 600 0.74rem/1.4 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.legal tbody tr:last-child td {
  border-bottom: 0;
}

.legal tbody td:first-child {
  color: var(--text);
  font-weight: 500;
}

.legal-aside {
  max-width: 75ch;
  margin: 56px auto 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
}

.legal-aside p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

/* ---------- 404 ---------- */
.notfound {
  display: flex;
  align-items: center;
  padding: 72px 0 96px;
}

.notfound-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.notfound .big {
  font-family: var(--font-heading);
  font-size: clamp(5rem, 18vw, 9rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.05em;
  margin: 0 0 12px;
}

.notfound .code {
  text-align: left;
  margin: 28px 0;
}

.notfound .cta-row {
  justify-content: center;
}

@media (max-width: 480px) {
  .section { padding: 64px 0; }
  .container { padding: 0 18px; }
  .cta-row .btn { flex: 1 1 100%; }
  .price-card,
  .calc-card { padding: 24px; }
}

@media print {
  .site-header,
  .site-footer,
  .breadcrumb,
  .legal-aside { display: none !important; }
  body { background: #fff; color: #000; }
  .legal, .legal h1, .legal h2, .legal h3, .legal strong { color: #000; }
}

/* ---------- SEO update: keyword H1 with the slogan above it ---------- */
.hero-slogan {
  margin: 22px 0 0;
  font: 700 clamp(1.25rem, 2.4vw, 1.6rem)/1.2 var(--font-heading);
  letter-spacing: -0.02em;
  color: var(--text-2);
}

.hero h1 {
  margin: 10px 0 18px;
  font-size: clamp(2.3rem, 5.4vw, 3.9rem);
  line-height: 1.05;
}

/* ---------- Guides (home cards + article pages) ---------- */
.guide-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.guide-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: var(--text-2);
  text-decoration: none;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.guide-card:hover {
  border-color: var(--primary);
  color: var(--text-2);
  text-decoration: none;
  transform: translateY(-2px);
}

.guide-card .lang {
  font: 600 0.78rem/1.2 var(--font-mono);
  color: var(--primary-300);
}

.guide-card h3 {
  margin: 0;
  font-size: 1.18rem;
  color: var(--text);
}

.guide-card p {
  margin: 0;
  font-size: 0.95rem;
}

.guide-card .more {
  margin-top: auto;
  padding-top: 6px;
  font-weight: 600;
  color: var(--primary-300);
}

.guide .code {
  margin: 1.2em 0 1.6em;
}

.guide .code pre {
  font-size: 0.84rem;
  line-height: 1.65;
}

.guide .callout {
  margin: 1.4em 0;
  padding: 16px 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(139, 92, 246, 0.35);
  background: var(--primary-soft);
}

.guide .callout p:last-child {
  margin-bottom: 0;
}

.guide-cta {
  margin: 2.6em 0 0;
  padding: 26px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(139, 92, 246, 0.35);
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.18), rgba(6, 182, 212, 0.08));
}

.guide-cta h2 {
  margin: 0 0 0.4em;
  padding: 0;
  border: 0;
}

.guide-cta .cta-row {
  margin: 18px 0 0;
}

.guide-related {
  margin-top: 2em;
}