/* pages.css — Twynvex page-specific overrides */

/* ─── ABOUT PAGE PITTSBURGH SECTION ─────────────────────────────── */
.tvx-pittsburgh-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.tvx-pittsburgh-section__text {}

.tvx-pittsburgh-section__text h2 {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--fg-light-primary);
  margin-bottom: 20px;
}

.tvx-pittsburgh-section__text p {
  font-size: 1rem;
  color: var(--fg-light-secondary);
  line-height: 1.75;
  margin-bottom: 16px;
}

.tvx-pittsburgh-section__img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0,0,0,0.12);
}

.tvx-pittsburgh-section__img img {
  width: 100%;
  height: auto;
  display: block;
}

/* ─── MISSION SECTION ─────────────────────────────────────────────── */
.tvx-mission {
  max-width: 820px;
  margin: 0 auto;
}

.tvx-mission__blockquote {
  font-family: var(--font-mono);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--fg-dark-primary);
  line-height: 1.5;
  border-left: 3px solid var(--accent-decorative);
  padding-left: 28px;
  margin-bottom: 40px;
}

.tvx-mission__body {
  font-size: 1.0625rem;
  color: var(--fg-dark-secondary);
  line-height: 1.75;
  margin-bottom: 16px;
}

.tvx-mission__founder {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border-dark);
}

.tvx-mission__founder-name {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--fg-dark-primary);
}

.tvx-mission__founder-title {
  font-size: 0.8125rem;
  color: var(--fg-dark-secondary);
}

/* ─── PRICING PAGE ────────────────────────────────────────────────── */
.tvx-pricing-hero {
  padding-top: calc(var(--nav-height) + 72px);
  padding-bottom: 72px;
  text-align: center;
}

.tvx-pricing-hero__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.tvx-pricing-hero__title {
  font-family: var(--font-mono);
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--fg-light-primary);
  margin-bottom: 20px;
  line-height: 1.15;
}

.tvx-pricing-hero__subtitle {
  font-size: 1.125rem;
  color: var(--fg-light-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ─── ENGINE DETAIL ───────────────────────────────────────────────── */
.tvx-engine-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.tvx-engine-detail__text h2 {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--fg-dark-primary);
  margin-bottom: 20px;
}

.tvx-engine-detail__text p {
  font-size: 0.9375rem;
  color: var(--fg-dark-secondary);
  line-height: 1.75;
  margin-bottom: 16px;
}

/* ─── TWIN SYNC SVG DIAGRAM ──────────────────────────────────────── */
.tvx-twin-sync-diagram {
  width: 100%;
  max-width: 480px;
}

/* ─── CONTACT WHAT TO EXPECT ─────────────────────────────────────── */
.tvx-expect-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 680px;
  margin: 0 auto;
}

.tvx-expect-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.tvx-expect-item__num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: rgba(245,158,11,0.15);
  border: 1px solid var(--accent-aa-on-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-aa-on-dark);
}

.tvx-expect-item__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg-dark-primary);
  margin-bottom: 4px;
}

.tvx-expect-item__desc {
  font-size: 0.875rem;
  color: var(--fg-dark-secondary);
  line-height: 1.6;
}

/* ─── SOLUTION PAGE LAYOUT ────────────────────────────────────────── */
.tvx-solution-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.tvx-solution-layout__title {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--fg-light-primary);
  margin-bottom: 20px;
  line-height: 1.25;
}

.tvx-solution-layout__text p {
  font-size: 0.9375rem;
  color: var(--fg-light-secondary);
  line-height: 1.75;
  margin-bottom: 12px;
}

.tvx-solution-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
}

.tvx-solution-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--fg-light-secondary);
  line-height: 1.5;
}

.tvx-solution-checklist li i {
  color: var(--status-green);
  flex-shrink: 0;
  margin-top: 2px;
}

.tvx-eyebrow--light {
  color: var(--accent-aa-on-light);
}

/* ─── RESPONSIVE ─────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .tvx-pittsburgh-section { grid-template-columns: 1fr; }
  .tvx-engine-detail { grid-template-columns: 1fr; }
  .tvx-solution-layout { grid-template-columns: 1fr; }
  .tvx-solution-layout__visual { order: -1; }
}

@media (max-width: 768px) {
  .tvx-pricing-hero__title { font-size: 2rem; }
}

/* ─── AUTH LAYOUT (login / signup / reset) ──────────────────────────── */
.tvx-auth-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}

.tvx-auth-aside {
  background: var(--bg-dark-alt);
  padding: 40px 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.tvx-auth-aside__top {}

.tvx-auth-aside__body {
  flex: 1;
  padding: 48px 0;
}

.tvx-auth-aside__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-aa-on-dark);
  margin-bottom: 16px;
}

.tvx-auth-aside__headline {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--fg-dark-primary);
  line-height: 1.3;
  margin-bottom: 32px;
}

.tvx-auth-aside__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.tvx-auth-aside__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--fg-dark-secondary);
  line-height: 1.5;
}

.tvx-auth-aside__features li i {
  color: var(--accent-aa-on-dark);
  flex-shrink: 0;
  margin-top: 3px;
}

.tvx-auth-aside__footer {
  padding-top: 24px;
  border-top: 1px solid var(--border-dark);
}

.tvx-auth-panel {
  background: var(--bg-steel);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
}

.tvx-auth-panel__inner {
  width: 100%;
  max-width: 420px;
}

.tvx-auth-panel__title {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--fg-dark-primary);
  margin-bottom: 8px;
}

.tvx-auth-panel__sub {
  font-size: 0.9375rem;
  color: var(--fg-dark-secondary);
  margin-bottom: 32px;
  line-height: 1.6;
}

.tvx-auth-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.tvx-auth-panel__footer {
  margin-top: 24px;
  text-align: center;
  font-size: 0.875rem;
  color: var(--fg-dark-secondary);
}

.tvx-auth-panel__footer a {
  color: var(--accent-aa-on-dark);
  font-weight: 500;
  margin-left: 4px;
}

/* Auth form labels — flex layout for "forgot password" link inline */
.tvx-auth-form .tvx-form-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  font-weight: 500;
  margin-bottom: 6px;
}

.tvx-form-label--dark {
  color: var(--fg-dark-secondary);
}

.tvx-form-label__link {
  font-size: 0.75rem;
  color: var(--accent-aa-on-dark);
  font-weight: 400;
  text-decoration: none;
}

/* Form inputs — dark variant (for dark-bg panels) */
.tvx-form-input--dark {
  background: var(--bg-dark);
  border-color: var(--border-dark);
  color: var(--fg-dark-primary);
}

.tvx-form-input--dark::placeholder {
  color: var(--fg-dark-secondary);
  opacity: 0.6;
}

.tvx-form-input--dark:focus {
  border-color: var(--accent-aa-on-dark);
  outline: none;
  box-shadow: 0 0 0 3px rgba(245,158,11,0.15);
}

.tvx-form-textarea--dark {
  background: var(--bg-dark);
  border-color: var(--border-dark);
  color: var(--fg-dark-primary);
  width: 100%;
  box-sizing: border-box;
}

.tvx-form-textarea--dark::placeholder {
  color: var(--fg-dark-secondary);
  opacity: 0.6;
}

.tvx-form-textarea--dark:focus {
  border-color: var(--accent-aa-on-dark);
  outline: none;
  box-shadow: 0 0 0 3px rgba(245,158,11,0.15);
}

/* Select dark variant */
select.tvx-form-input--dark {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238FA3B8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

select.tvx-form-input--dark option {
  background: var(--bg-dark);
  color: var(--fg-dark-primary);
}

/* Reset layout — centered single panel */
.tvx-reset-layout {
  min-height: 100vh;
  background: var(--bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
}

.tvx-reset-panel {
  width: 100%;
  max-width: 440px;
  background: var(--bg-steel);
  border-radius: var(--radius-lg);
  padding: 48px;
  border: 1px solid var(--border-dark);
}

/* ─── DOCS LAYOUT (sidebar + content) ──────────────────────────────── */
.tvx-docs-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 0;
  min-height: 70vh;
  max-width: 1200px;
  margin: 0 auto;
  padding: calc(var(--nav-height) + 48px) 24px 80px;
  box-sizing: border-box;
  align-items: start;
}

.tvx-docs-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 24px);
  padding-right: 32px;
  border-right: 1px solid var(--border-light);
}

.tvx-docs-sidebar__section {
  margin-bottom: 28px;
}

.tvx-docs-sidebar__heading {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-light-secondary);
  margin-bottom: 10px;
}

.tvx-docs-sidebar__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tvx-docs-sidebar__link {
  display: block;
  padding: 6px 10px;
  font-size: 0.875rem;
  color: var(--fg-light-secondary);
  text-decoration: none;
  border-radius: var(--radius-md);
  line-height: 1.4;
}

.tvx-docs-sidebar__link:hover {
  background: var(--bg-light);
  color: var(--fg-light-primary);
}

.tvx-docs-sidebar__link--active {
  background: var(--bg-light-alt);
  color: var(--fg-light-primary);
  font-weight: 600;
}

.tvx-docs-content {
  padding-left: 48px;
  min-width: 0;
}

.tvx-docs-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--fg-light-secondary);
  margin-bottom: 32px;
}

.tvx-docs-breadcrumb a {
  color: var(--accent-aa-on-light);
  text-decoration: none;
}

.tvx-docs-breadcrumb span {
  color: var(--fg-light-secondary);
}

.tvx-docs-h1 {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--fg-light-primary);
  margin-bottom: 16px;
  line-height: 1.2;
}

.tvx-docs-h2 {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--fg-light-primary);
  margin: 40px 0 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
  line-height: 1.3;
}

.tvx-docs-lead {
  font-size: 1.0625rem;
  color: var(--fg-light-secondary);
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 640px;
}

.tvx-docs-p {
  font-size: 0.9375rem;
  color: var(--fg-light-secondary);
  line-height: 1.75;
  margin-bottom: 20px;
}

.tvx-docs-inline-code {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  background: var(--bg-light-alt);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 2px 6px;
  color: var(--fg-light-primary);
}

.tvx-docs-prereqs {
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 32px;
}

.tvx-docs-prereqs__label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--fg-light-primary);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tvx-docs-prereqs__label i {
  color: var(--accent-aa-on-light);
}

.tvx-docs-prereqs ul {
  margin: 0;
  padding-left: 20px;
}

.tvx-docs-prereqs ul li {
  font-size: 0.875rem;
  color: var(--fg-light-secondary);
  line-height: 1.6;
  margin-bottom: 6px;
}

.tvx-docs-prereqs ul li a {
  color: var(--accent-aa-on-light);
}

.tvx-docs-next-steps {
  margin-top: 48px;
  padding: 24px;
  background: var(--bg-light);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.tvx-docs-next-steps__label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-light-secondary);
  margin-bottom: 12px;
}

.tvx-docs-next-steps ul {
  margin: 0;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tvx-docs-next-steps ul li a {
  font-size: 0.9rem;
  color: var(--accent-aa-on-light);
}

/* ─── DOCS INDEX CARDS ───────────────────────────────────────────────── */
.tvx-docs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 0;
}

.tvx-docs-card {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 28px 24px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  text-decoration: none;
  background: var(--bg-white);
  transition: box-shadow 0.2s, border-color 0.2s;
}

.tvx-docs-card:hover {
  border-color: var(--accent-aa-on-light);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

.tvx-docs-card__icon-wrap {
  width: 44px;
  height: 44px;
  background: rgba(180,83,9,0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-aa-on-light);
  font-size: 1.125rem;
  margin-bottom: 16px;
}

.tvx-docs-card__title {
  font-family: var(--font-mono);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--fg-light-primary);
  margin-bottom: 10px;
  line-height: 1.3;
}

.tvx-docs-card__desc {
  font-size: 0.875rem;
  color: var(--fg-light-secondary);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 16px;
}

.tvx-docs-card__meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--fg-light-secondary);
  opacity: 0.7;
  margin-bottom: 16px;
}

.tvx-docs-card__link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-aa-on-light);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
}

/* ─── LEGAL PAGES ────────────────────────────────────────────────────── */
.tvx-legal-hero {
  padding-top: calc(var(--nav-height) + 40px);
  padding-bottom: 24px;
  background: var(--bg-light);
  padding-left: 24px;
  padding-right: 24px;
}

.tvx-legal-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--fg-light-secondary);
}

.tvx-legal-breadcrumb a {
  color: var(--accent-aa-on-light);
  text-decoration: none;
}

.tvx-legal-wrapper {
  background: var(--bg-white);
  padding: 64px 24px 96px;
}

.tvx-legal-container {
  max-width: 760px;
  margin: 0 auto;
}

/* Legal article typography */
.legal-article {
  color: var(--fg-light-primary);
}

.legal-header {
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border-light);
}

.legal-header h1 {
  font-family: var(--font-mono);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--fg-light-primary);
  margin-bottom: 12px;
  line-height: 1.2;
}

.legal-meta {
  font-size: 0.875rem;
  color: var(--fg-light-secondary);
  line-height: 1.5;
  margin-bottom: 4px;
}

.legal-article section {
  margin-bottom: 32px;
}

.legal-article h2 {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--fg-light-primary);
  margin-bottom: 14px;
  margin-top: 36px;
}

.legal-article h3 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--fg-light-primary);
  margin-bottom: 10px;
  margin-top: 20px;
}

.legal-article p {
  font-size: 0.9375rem;
  color: var(--fg-light-secondary);
  line-height: 1.75;
  margin-bottom: 14px;
}

.legal-article ul, .legal-article ol {
  padding-left: 24px;
  margin-bottom: 14px;
}

.legal-article ul li, .legal-article ol li {
  font-size: 0.9375rem;
  color: var(--fg-light-secondary);
  line-height: 1.7;
  margin-bottom: 6px;
}

.legal-article address {
  font-style: normal;
  font-size: 0.9375rem;
  color: var(--fg-light-secondary);
  line-height: 1.7;
  margin-top: 10px;
}

.legal-article a {
  color: var(--accent-aa-on-light);
  text-decoration: underline;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin-bottom: 20px;
}

.legal-table th {
  background: var(--bg-light);
  color: var(--fg-light-primary);
  font-weight: 600;
  padding: 10px 14px;
  text-align: left;
  border: 1px solid var(--border-light);
}

.legal-table td {
  padding: 9px 14px;
  border: 1px solid var(--border-light);
  color: var(--fg-light-secondary);
  vertical-align: top;
}

.legal-table tr:nth-child(even) td {
  background: var(--bg-light);
}

/* ─── BLOG INDEX (featured card) ─────────────────────────────────────── */
.tvx-blog-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 48px 0 48px;
  text-decoration: none;
}

.tvx-blog-featured__img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.tvx-blog-featured__body {}

.tvx-blog-featured__category {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-aa-on-light);
  margin-bottom: 14px;
}

.tvx-blog-featured__title {
  font-family: var(--font-mono);
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--fg-light-primary);
  line-height: 1.3;
  margin-bottom: 16px;
}

.tvx-blog-featured__excerpt {
  font-size: 1rem;
  color: var(--fg-light-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.tvx-blog-featured__meta {
  font-size: 0.8125rem;
  color: var(--fg-light-secondary);
  margin-bottom: 20px;
}

/* ─── RESPONSIVE ─────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .tvx-docs-layout { grid-template-columns: 1fr; padding-top: calc(var(--nav-height) + 32px); }
  .tvx-docs-sidebar { position: static; border-right: none; padding-right: 0; margin-bottom: 32px; border-bottom: 1px solid var(--border-light); padding-bottom: 24px; }
  .tvx-docs-content { padding-left: 0; }
  .tvx-docs-grid { grid-template-columns: 1fr; }
  .tvx-auth-layout { grid-template-columns: 1fr; }
  .tvx-auth-aside { display: none; }
  .tvx-auth-panel { min-height: 100vh; padding: 40px 24px; }
  .tvx-blog-featured { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 768px) {
  .tvx-reset-panel { padding: 32px 24px; }
  .tvx-auth-panel__title { font-size: 1.5rem; }
  .tvx-docs-h1 { font-size: 1.5rem; }
  .tvx-legal-header h1 { font-size: 1.75rem; }
}