/* Hallmark · custom: creator-owned intelligence · genre: modern-minimal · shape: product-to-consultation · signature: content-to-assistant diagram · surface: tinted · hero-review: fix, 1 resolved · finish-review: subagent, ship */
/* Hallmark · pre-emit critique: P5 H4 E4 S5 R4 V5 · weakest: R, removed the decorative point cloud so every visual explains the product */
/* Hallmark · dismissed 3 · parallel creator examples use unboxed columns with dividers, not an icon card grid */
/* Hallmark · dismissed 58 · the user requested an explicit product explanation; the hero retains 19 words of description alongside a labeled diagram */
/* Hallmark · answered F15 · wider gaps separate explanatory copy from the form and ownership details; three-step and example rows use tighter reading groups */
/* User brand: original deck droplet and purple-blue artwork. Platform marks identify example content sources, not partners or verified integrations. */
@import url('./tokens.css');
@import url('./base.css');

.skip-link { position: absolute; left: 24px; top: -60px; padding: var(--space-sm) var(--space-md); background: var(--color-card); z-index: 10; }
.skip-link:focus-visible { top: 24px; }
.site-header { height: 108px; display: flex; align-items: center; justify-content: space-between; }
.wordmark { display: inline-flex; align-items: center; gap: 8px; font-size: 28px; font-weight: 500; letter-spacing: -0.065em; text-decoration: none; }
.wordmark img { flex: none; width: 30px; height: 40px; }
.site-header nav { display: flex; gap: 32px; align-items: center; }
.site-header nav a { font-size: var(--text-sm); color: var(--color-muted); text-decoration: none; padding-block: var(--space-sm); white-space: nowrap; }
.site-header nav a:hover { color: var(--color-accent); }
.site-header nav .nav-contact { color: var(--color-ink); border: 1px solid var(--color-rule); border-radius: 6px; padding-inline: 20px; background: var(--color-card); }
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.04fr); gap: 64px; align-items: center; padding-top: 56px; padding-bottom: 76px; }
.hero h1 { font-size: clamp(2.75rem, 4.5vw, 4rem); line-height: 1.06; letter-spacing: -0.055em; }
.hero-lead { margin-top: var(--space-lg); max-width: 39ch; font-size: var(--text-lead); color: var(--color-muted); line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: var(--space-lg); margin-top: 32px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 48px; padding: var(--space-sm) 20px; border: 1px solid var(--color-transparent); border-radius: 6px; background: var(--color-accent); color: var(--color-accent-ink); font-size: var(--text-sm); font-weight: 500; text-decoration: none; white-space: nowrap; cursor: pointer; transition: background-color var(--dur-short) var(--ease-out); }
.button:hover { background: var(--color-accent-hover); }
.button:active { background: var(--color-ink); }
.button:disabled { background: var(--color-muted); opacity: 0.7; cursor: not-allowed; }
.text-link { color: var(--color-ink); font-size: var(--text-sm); text-decoration-thickness: 1px; white-space: nowrap; }
.product-flow { --source-half: 95px; display: grid; grid-template-columns: 146px 44px minmax(0, 1fr); grid-template-rows: 308px auto auto; align-items: center; padding-block: var(--space-lg); }
.source-stack { display: grid; gap: var(--space-md); }
.source-item { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: var(--space-sm); align-items: center; background: var(--color-card); border: 1px solid var(--color-rule); border-radius: 9px; padding: var(--space-md); font-size: var(--text-xs); }
.source-item img { width: 24px; height: 24px; }
.flow-connector { position: relative; height: 144px; }
.flow-connector::before { content: ''; position: absolute; inset: 0 50% 0 0; border-block: 1px solid var(--color-connector); border-right: 1px solid var(--color-connector); border-radius: 0 8px 8px 0; }
.flow-connector span { position: absolute; top: 50%; width: 100%; border-top: 1px solid var(--color-connector); }
.assistant-object { min-height: 290px; padding: 28px 20px 20px; display: flex; flex-direction: column; align-items: center; text-align: center; border: 1px solid var(--color-connector); border-radius: 16px; background: var(--color-paper-2); }
.assistant-object > img { width: 58px; height: 78px; margin-bottom: 20px; }
.assistant-object strong { font-size: 22px; font-weight: 500; letter-spacing: -0.035em; }
.assistant-object > span { color: var(--color-muted); font-size: var(--text-xs); margin-top: 8px; line-height: 1.7; }
.ownership-seal { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 20px; padding-top: var(--space-md); border-top: 1px solid var(--color-connector); width: 100%; color: var(--color-accent); font-size: var(--text-xs); }
.connection-tools { grid-column: 1 / -1; position: relative; border-top: 1px solid var(--color-connector); margin-top: 20px; padding-top: var(--space-md); text-align: center; }
.connection-tools::before { content: ''; position: absolute; bottom: 100%; left: calc(50% + var(--source-half)); width: 1px; height: 30px; background: var(--color-connector); }
.connection-tools > p { font-size: var(--text-xs); color: var(--color-muted); margin-inline: auto; }
.tool-logos { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--space-sm); margin-top: 20px; }
.tool-logos span { display: flex; flex-direction: column; align-items: center; gap: 8px; font-size: var(--text-xs); white-space: nowrap; }
.tool-logos img { width: 26px; height: 26px; object-fit: contain; }
.subscriber-line { grid-column: 1 / -1; display: flex; gap: 8px; align-items: center; justify-content: center; position: relative; margin-top: 36px; color: var(--color-muted); font-size: var(--text-xs); white-space: nowrap; }
.subscriber-line::before { content: ''; width: 1px; height: 20px; background: var(--color-connector); position: absolute; bottom: calc(100% + 8px); left: 50%; }
.sources { padding-block: 32px 48px; border-top: 1px solid var(--color-rule); text-align: center; }
.sources > p:first-child { margin-inline: auto; color: var(--color-muted); font-size: var(--text-sm); }
.platforms { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); align-items: center; gap: 28px var(--space-lg); margin-block: 32px 28px; }
.platforms span { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-size: var(--text-sm); font-weight: 500; letter-spacing: -0.02em; white-space: nowrap; }
.platforms img { width: 30px; height: 30px; object-fit: contain; flex: none; }
.source-note { margin-inline: auto; color: var(--color-muted); font-size: var(--text-xs); }
.how-it-works { border-top: 1px solid var(--color-rule); padding-block: 80px 88px; scroll-margin-top: 32px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 64px; margin-bottom: 48px; }
.section-heading h2 { max-width: 18ch; line-height: 1.15; }
.section-heading > p { color: var(--color-muted); font-size: var(--text-md); max-width: 34ch; }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; list-style: none; padding: 0; margin: 0; }
.step-number { display: flex; width: 36px; height: 36px; align-items: center; justify-content: center; border: 1px solid var(--color-connector); border-radius: 50%; color: var(--color-accent); margin-bottom: var(--space-lg); font-size: var(--text-sm); font-variant-numeric: tabular-nums; }
.steps h3, .use-cases h3, .ownership-details h3 { font-size: 20px; letter-spacing: -0.035em; font-weight: 500; line-height: 1.3; }
.steps p { font-size: var(--text-sm); line-height: 1.75; color: var(--color-muted); margin-top: var(--space-sm); }
.possibilities { padding-block: 72px 80px; border-top: 1px solid var(--color-rule); }
.use-cases { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.use-cases article { padding-right: 32px; }
.use-cases article + article { border-left: 1px solid var(--color-rule); padding-left: 32px; }
.use-cases svg { color: var(--color-accent); margin-bottom: 20px; }
.use-cases p { font-size: var(--text-sm); color: var(--color-muted); line-height: 1.7; }
.use-cases .example-question { margin-block: var(--space-md) var(--space-sm); color: var(--color-ink); font-size: var(--text-md); }
.ownership { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 100px; padding-block: 72px; background: var(--color-paper-2); border-radius: 20px; scroll-margin-top: 32px; }
.ownership-statement > img { margin-bottom: 28px; }
.ownership h2 { font-size: clamp(2rem, 3vw, 2.75rem); line-height: 1.15; }
.ownership-details { display: grid; gap: 28px; }
.ownership-details p { margin-top: 8px; color: var(--color-muted); font-size: var(--text-sm); line-height: 1.7; }
.conversation-section { display: grid; grid-template-columns: minmax(0, 1fr) 400px; gap: 120px; align-items: center; padding-block: var(--space-3xl); scroll-margin-top: 24px; }
.conversation-copy h2 { font-size: clamp(2.25rem, 3.8vw, 3.5rem); line-height: 1.1; }
.conversation-copy p { margin-top: var(--space-lg); max-width: 32ch; color: var(--color-muted); }
.conversation-copy > a { display: inline-block; margin-top: var(--space-lg); font-size: var(--text-sm); }
.consultation { background: var(--color-card); border: 1px solid var(--color-rule); border-radius: 16px; padding: 32px; }
.form-intro h2 { font-size: var(--text-title); letter-spacing: -0.04em; line-height: 1.2; }
.form-intro p { font-size: var(--text-sm); line-height: 1.6; margin-top: 8px; color: var(--color-muted); }
.form-fields { display: flex; flex-direction: column; gap: 20px; padding-top: var(--space-lg); }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: var(--text-sm); }
.field input { width: 100%; min-width: 0; height: 48px; padding: 0 var(--space-sm); border: 1px solid var(--color-field); border-radius: 6px; background: var(--color-card); color: var(--color-ink); font-size: var(--text-md); transition: background-color var(--dur-short) var(--ease-out); }
.field input::placeholder { color: var(--color-muted); }
.field input:hover { background: var(--color-paper); }
.field input:user-invalid { border-color: var(--color-error); }
.field-hint { font-size: var(--text-xs); color: var(--color-muted); }
.form-note { font-size: var(--text-xs); color: var(--color-muted); text-align: center; margin-top: -8px; }
.form-note a { margin-left: 2px; }
.form-status { font-size: var(--text-sm); color: var(--color-error); }
.form-status:empty { display: none; }
.form-success { min-height: 430px; display: flex; flex-direction: column; justify-content: center; }
.form-success img { margin-bottom: var(--space-lg); }
.form-success h2 { font-size: 28px; }
.form-success p { color: var(--color-muted); font-size: var(--text-sm); margin-top: var(--space-md); }
.honeypot { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.site-footer { min-height: 112px; border-top: 1px solid var(--color-rule); display: flex; align-items: center; gap: 32px; color: var(--color-muted); font-size: var(--text-xs); }
.site-footer .wordmark { margin-right: auto; color: var(--color-ink); font-size: 24px; }
.site-footer .wordmark img { width: 25px; height: 34px; }
.site-footer a { white-space: nowrap; }
.legal-page { max-width: 800px; padding-block: 64px 100px; }
.legal-page h1 { font-size: var(--text-section); margin-bottom: 32px; }
.legal-page h2 { font-size: var(--text-title); margin-top: 36px; }
.legal-page p { margin-block: var(--space-md); color: var(--color-muted); }
@media (max-width: 1100px) {
  .hero { gap: 36px; }
  .product-flow { --source-half: 77px; grid-template-columns: 126px 28px minmax(0, 1fr); }
  .source-item { padding: var(--space-sm); gap: 8px; }
  .flow-connector { height: 120px; }
  .source-item img { width: 20px; height: 20px; }
  .assistant-object { padding-inline: var(--space-sm); }
  .assistant-object strong { font-size: 20px; }
  .subscriber-line { font-size: 11px; }
  .conversation-section { gap: 64px; }
}
@media (max-width: 850px) {
  .hero { grid-template-columns: minmax(0, 1fr); gap: var(--space-xl); padding-top: var(--space-xl); }
  .hero h1 { max-width: 16ch; font-size: clamp(2.75rem, 7vw, 3.75rem); }
  .hero h1 br { display: none; }
  .hero-lead { max-width: 43ch; }
  .product-flow { --source-half: 95px; width: 100%; max-width: 520px; justify-self: center; grid-template-columns: 146px 44px minmax(0, 1fr); }
  .platforms { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
  .section-heading { align-items: start; flex-direction: column; gap: var(--space-lg); }
  .steps { gap: var(--space-lg); }
  .steps h3 { font-size: 18px; }
  .use-cases { gap: var(--space-lg); }
  .use-cases article { padding-right: 0; }
  .use-cases article + article { padding-left: var(--space-lg); }
  .ownership { gap: 48px; border-radius: 0; }
  .conversation-section { grid-template-columns: minmax(0, 1fr) 360px; gap: var(--space-xl); }
  .consultation { padding: var(--space-lg); }
}
@media (max-width: 640px) {
  .site-header { height: 88px; }
  .site-header nav { gap: 20px; }
  .site-header nav a:not(.nav-contact) { display: none; }
  .site-header nav .nav-contact { padding-inline: var(--space-md); }
  .wordmark { font-size: 26px; }
  .hero { padding-top: 28px; padding-bottom: 44px; gap: 28px; }
  .hero h1 { max-width: none; }
  .hero h1 br { display: initial; }
  .hero-lead { font-size: var(--text-md); }
  .hero-actions { gap: 20px; margin-top: 28px; }
  .product-flow { --source-half: 72px; grid-template-columns: 116px 28px minmax(0, 1fr); grid-template-rows: 290px auto auto; padding-top: var(--space-md); padding-bottom: 0; }
  .source-item { grid-template-columns: 18px minmax(0, 1fr); padding: var(--space-sm) 8px; gap: 8px; font-size: 11px; }
  .source-item img { width: 18px; height: 18px; }
  .flow-connector { height: 116px; }
  .assistant-object { min-height: 266px; padding-inline: var(--space-sm); }
  .assistant-object strong { font-size: 18px; }
  .assistant-object > span, .ownership-seal { font-size: 11px; }
  .tool-logos { gap: 8px; }
  .tool-logos span { font-size: 11px; }
  .subscriber-line { font-size: var(--text-xs); }
  .sources { padding-top: 28px; padding-bottom: 36px; }
  .platforms { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-lg) var(--space-md); margin-block: 28px; }
  .platforms span { flex-direction: column; font-size: var(--text-xs); gap: 8px; }
  .platforms img { width: 30px; height: 30px; }
  .source-note { max-width: 30ch; }
  .how-it-works, .possibilities { padding-block: 52px; }
  .section-heading { margin-bottom: 32px; }
  .section-heading h2 { font-size: 32px; }
  .steps { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .steps li { position: relative; padding-left: 52px; }
  .step-number { position: absolute; left: 0; top: 0; width: 32px; height: 32px; margin: 0; }
  .steps h3 { font-size: 20px; padding-top: 4px; }
  .steps p { margin-top: 8px; }
  .use-cases { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .use-cases article { padding: 0 0 28px 52px; position: relative; }
  .use-cases svg { position: absolute; left: 0; top: 0; width: 30px; height: 30px; }
  .use-cases article + article { padding-left: 52px; border-left: 0; }
  .use-cases article:not(:last-child) { border-bottom: 1px solid var(--color-rule); }
  .use-cases article:last-child { padding-bottom: 0; }
  .ownership { grid-template-columns: minmax(0, 1fr); padding-block: 52px; gap: 36px; }
  .ownership h2 { font-size: 32px; }
  .ownership-statement > img { margin-bottom: 20px; }
  .conversation-section { grid-template-columns: minmax(0, 1fr); padding-block: 56px; gap: 32px; }
  .conversation-copy h2 { font-size: 36px; max-width: 15ch; }
  .conversation-copy h2 br { display: none; }
  .conversation-copy p { max-width: 36ch; }
  .consultation { max-width: 440px; width: 100%; justify-self: center; }
  .site-footer { flex-wrap: wrap; gap: 20px; padding-block: 28px; }
  .site-footer .wordmark { width: 100%; margin-right: 0; }
}
@media (max-width: 360px) { .hero h1 { font-size: 36px; } .hero-actions { gap: var(--space-md); } .hero-actions .button { padding-inline: var(--space-md); } .hero-actions .text-link { font-size: var(--text-xs); } .product-flow { --source-half: 61px; grid-template-columns: 102px 20px minmax(0, 1fr); } .source-item { gap: 4px; } .assistant-object { padding-inline: 8px; } .assistant-object strong { font-size: 17px; } }