/* Kindling v2 — Paper + Copper.
 * Palette + type adapted from the Virtucom onboarding reference doc.
 *
 * Banned (workspace .claude/DESIGN.md §3):
 *   - purple→blue gradients, glassmorphism, "Get Started", centered 3-col, emoji
 */

@font-face {
    font-family: 'Geist';
    src: url('/intake/assets/fonts/Geist-Regular.woff2') format('woff2');
    font-weight: 300 400; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'Geist';
    src: url('/intake/assets/fonts/Geist-Medium.woff2') format('woff2');
    font-weight: 500 700; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'Geist Mono';
    src: url('/intake/assets/fonts/GeistMono-Regular.woff2') format('woff2');
    font-weight: 400 500; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'Raleway';
    src: url('/intake/assets/fonts/Raleway-Variable.woff2') format('woff2-variations'),
         url('/intake/assets/fonts/Raleway-Variable.ttf')   format('truetype-variations');
    font-weight: 100 900; font-style: normal; font-display: swap;
}
/* Italic dropped — browser will synthesize from the upright variable until
   we add a real italic file. */

:root {
    /* Virtucom canon (light) — palette from virtucom/BUILD-VIRTUCOM.md */
    --paper:      #FFFFFF;          /* page bg */
    --paper-deep: #F5F7FA;          /* alt row / elevated bg */
    --ink:        #1A2332;          /* primary text — dark navy */
    --ink-soft:   #3D5166;          /* secondary text — slate */
    --ink-mute:   #6B7B8D;          /* tertiary text — muted slate */
    --line:       #E5E9EF;          /* idle borders / dividers */
    --line-soft:  #EDF0F4;          /* lighter divider */
    --card:       #FAFBFC;          /* card bg (almost-white) */
    --accent:     #7CA99B;          /* CTAs / focus / success — sage */
    --accent-soft:#D8E5DC;          /* sage tint */
    --error:      #9A1F1F;
    --error-bg:   #F6E4E1;
    --ok:         #2D5A3D;
    --ok-soft:    #D8E5DC;
    --insight:    #8A6E1F;          /* gold for premium / observed */
    --insight-bg: #FBF1E0;
    --premium:    #C49A2A;          /* gold */
    /* "--serif" is the display family. Now Raleway (geometric humanist sans),
       not actually a serif — we kept the var name for migration ease. */
    --serif: 'Raleway', 'Geist', 'Inter', system-ui, sans-serif;
    --sans: 'Geist', 'Inter', system-ui, -apple-system, sans-serif;
    --mono: 'Geist Mono', ui-monospace, monospace;
    --radius: 4px;
    --radius-lg: 8px;
    --shadow: 0 1px 2px rgba(26,35,50,.04), 0 8px 24px rgba(26,35,50,.06);
    --shadow-hover: 0 2px 4px rgba(26,35,50,.06), 0 16px 40px rgba(26,35,50,.10);
    --focus: 0 0 0 3px rgba(124,169,155,.35);
    --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
    font-family: var(--sans);
    font-size: 15px;
    line-height: 1.55;
    color: var(--ink);
    background: var(--paper);
    background-image:
        radial-gradient(at 0% 0%, rgba(91,127,166,.05) 0, transparent 50%),
        radial-gradient(at 100% 100%, rgba(124,169,155,.04) 0, transparent 50%);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; }

/* ── a11y ───────────────────────────────────────────────── */
.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0;
    margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
    white-space: nowrap; border: 0;
}
.skip-link {
    position: absolute; top: -40px; left: 8px; z-index: 100;
    padding: 10px 16px; background: var(--ink); color: var(--paper);
    border-radius: var(--radius); font-size: 13px;
    transition: top .2s var(--ease);
}
.skip-link:focus { top: 8px; outline: none; box-shadow: var(--focus); }
:focus { outline: none; }
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: var(--radius); }
.honey { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* ── layout ─────────────────────────────────────────────── */
.shell {
    position: relative; z-index: 1;
    max-width: 1240px; margin: 0 auto;
    padding: 48px 32px 96px;
}
@media (max-width: 640px) { .shell { padding: 32px 20px 64px; } }
.brand {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 64px;
}
.brand-mark {
    display: inline-flex; align-items: center;
    text-decoration: none; color: inherit;
}
.brand-mark img {
    height: 28px; width: auto; display: block;
}
@media (max-width: 560px) {
    .brand-mark img { height: 22px; }
}
.brand-meta {
    font-family: var(--mono); font-size: 11px; letter-spacing: .08em;
    text-transform: uppercase; color: var(--premium);
}

.workspace { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: start; }
.workspace.has-rail { grid-template-columns: 1fr 280px; }
@media (max-width: 980px) {
    .workspace.has-rail { grid-template-columns: 1fr; }
    .rail { order: -1; position: static !important; top: auto !important; }
}

.stage { position: relative; min-width: 0; }
.scene { animation: rise .7s var(--ease) both; }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.delay-1 { animation-delay: .06s; }
.delay-2 { animation-delay: .12s; }
.delay-3 { animation-delay: .18s; }
.delay-4 { animation-delay: .24s; }
.delay-5 { animation-delay: .30s; }
@media (prefers-reduced-motion: reduce) { .scene, .scene * { animation: none !important; transition: none !important; } }

/* ── memory rail ────────────────────────────────────────── */
.rail {
    position: sticky; top: 48px;
    padding: 24px; background: var(--card); border: 1px solid var(--line);
    border-radius: var(--radius-lg); font-size: 13px; line-height: 1.5;
}
.rail-label {
    font-family: var(--mono); font-size: 10px; letter-spacing: .14em;
    text-transform: uppercase; color: var(--ink-mute); margin-bottom: 12px;
}
.rail-section { padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid var(--line-soft); }
.rail-section:last-child { padding-bottom: 0; margin-bottom: 0; border-bottom: 0; }
.rail-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.rail-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 5px 10px; background: var(--ink); color: var(--paper);
    border-radius: 999px; font-size: 11px; letter-spacing: .02em;
    font-family: var(--mono);
}
.rail-chip-x { cursor: pointer; opacity: .6; font-size: 13px; line-height: 1; border-radius: 50%; padding: 0 2px; }
.rail-chip-x:hover { opacity: 1; }
.rail-mode {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 12px; background: var(--paper);
    border: 1px solid var(--line-soft); border-radius: var(--radius);
    font-family: var(--mono); font-size: 11px; letter-spacing: .04em; color: var(--ink);
}
.rail-mode-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.rail-insight {
    font-family: var(--serif); font-size: 14px; line-height: 1.45;
    color: var(--insight); font-style: italic; /* opsz dropped (Raleway has no optical-size axis) */
    padding: 12px 14px; background: var(--insight-bg);
    border-left: 2px solid var(--insight); border-radius: 0 var(--radius) var(--radius) 0;
    margin-bottom: 8px;
}
.rail-insight:last-child { margin-bottom: 0; }
.rail-empty { color: var(--ink-mute); font-style: italic; font-family: var(--serif); font-size: 13px; }

/* ── welcome ────────────────────────────────────────────── */
.eyebrow {
    font-family: var(--mono); font-size: 11px; letter-spacing: .18em;
    text-transform: uppercase; color: var(--accent); margin-bottom: 24px;
}
.headline {
    font-family: var(--serif); font-weight: 300;
    font-size: clamp(40px, 7vw, 76px); line-height: 1.02;
    letter-spacing: -.02em; color: var(--ink);
    /* opsz dropped (Raleway has no optical-size axis) */ max-width: 780px; margin-bottom: 24px;
}
.headline em { font-style: italic; color: var(--accent); font-weight: 400; }
.lede { font-size: 18px; line-height: 1.5; color: var(--ink-soft); max-width: 560px; margin-bottom: 24px; }
.trust-row {
    display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
    font-family: var(--mono); font-size: 11px; letter-spacing: .06em;
    color: var(--ink-mute); margin-bottom: 48px;
}
.trust-row span { display: inline-flex; align-items: center; gap: 6px; }
.how-it-works {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 32px; margin-bottom: 64px;
    padding-top: 48px; border-top: 1px solid var(--line);
}
@media (max-width: 720px) { .how-it-works { grid-template-columns: 1fr; gap: 24px; } }
.step { position: relative; padding-top: 8px; }
.step-num {
    font-family: var(--serif); font-style: italic; font-weight: 300;
    font-size: 48px; line-height: 1; color: var(--accent);
    /* opsz dropped (Raleway has no optical-size axis) */ margin-bottom: 16px; display: block;
}
.step-title { font-family: var(--serif); font-weight: 500; font-size: 20px; letter-spacing: -.01em; margin-bottom: 8px; }
.step-body { font-size: 14px; color: var(--ink-soft); line-height: 1.6; }

/* ── buttons ────────────────────────────────────────────── */
.actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 24px; border-radius: var(--radius);
    font-family: var(--sans); font-weight: 500; font-size: 14px;
    letter-spacing: -.005em; transition: all .25s var(--ease); white-space: nowrap;
}
.btn-primary { background: var(--ink); color: var(--paper); border: 1px solid var(--ink); }
.btn-primary:hover { background: var(--accent); border-color: var(--accent); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }
.btn-primary[disabled] { opacity: .4; cursor: not-allowed; transform: none; }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--ink); background: var(--card); }
.btn-link {
    font-size: 13px; color: var(--ink-mute);
    text-decoration: underline; text-decoration-color: var(--line);
    text-underline-offset: 3px; padding: 8px 4px;
}
.btn-link:hover { color: var(--accent); text-decoration-color: var(--accent); }
.arrow { transition: transform .25s var(--ease); }
.btn-primary:hover .arrow { transform: translateX(3px); }

/* ── progress ───────────────────────────────────────────── */
.progress {
    display: flex; align-items: center; justify-content: space-between;
    gap: 14px; margin-bottom: 40px;
    font-family: var(--mono); font-size: 11px; letter-spacing: .1em;
    text-transform: uppercase; color: var(--ink-mute);
}
.progress-left { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.progress-dots { display: flex; gap: 6px; }
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--line); transition: all .3s var(--ease); }
.dot.active { background: var(--accent); width: 24px; border-radius: 3px; }
.dot.done { background: var(--ink); }
.save-hint {
    display: inline-flex; align-items: center; gap: 6px; color: var(--premium);
    opacity: 0; transition: opacity .4s var(--ease);
}
.save-hint.show { opacity: 1; }
.save-hint::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--premium); }

/* ── section titles ─────────────────────────────────────── */
.section-title {
    font-family: var(--serif); font-weight: 300;
    font-size: clamp(32px, 5vw, 52px); line-height: 1.05; letter-spacing: -.02em;
    margin-bottom: 16px; /* opsz dropped (Raleway has no optical-size axis) */
}
.section-title em { font-style: italic; color: var(--accent); font-weight: 400; }
.section-sub { font-size: 16px; color: var(--ink-soft); max-width: 620px; margin-bottom: 32px; }
.section-sub strong { color: var(--ink); font-weight: 500; }

/* ── shape grid (Axis 1) ────────────────────────────────── */
.shape-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-bottom: 24px; }
@media (max-width: 640px) { .shape-grid { grid-template-columns: 1fr; } }
.shape-card {
    position: relative; display: flex; flex-direction: column;
    padding: 28px; min-height: 168px;
    background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
    text-align: left; transition: all .25s var(--ease); cursor: pointer; overflow: hidden;
}
.shape-card:hover { border-color: var(--ink-soft); transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.shape-card[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.shape-card[aria-pressed="true"] .shape-desc { color: rgba(242,237,227,.7); }
.shape-card[aria-pressed="true"] .shape-icon { color: var(--accent-soft); }
.shape-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.shape-icon {
    font-family: var(--serif); font-style: italic; font-weight: 300;
    font-size: 32px; line-height: 1; color: var(--accent);
    /* opsz dropped (Raleway has no optical-size axis) */
}
.shape-name { font-family: var(--serif); font-weight: 500; font-size: 22px; letter-spacing: -.01em; margin-bottom: 6px; }
.shape-desc { font-size: 13.5px; color: var(--ink-soft); line-height: 1.5; flex: 1; }

/* ── intent grid (Axis 2) ───────────────────────────────── */
.intent-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 24px; }
@media (max-width: 640px) { .intent-grid { grid-template-columns: 1fr; } }
.intent-card {
    position: relative; display: flex; flex-direction: column;
    padding: 18px;
    background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
    text-align: left; transition: all .25s var(--ease); cursor: pointer;
}
.intent-card:hover { border-color: var(--ink-soft); transform: translateY(-1px); box-shadow: var(--shadow); }
.intent-card[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.intent-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.intent-name { font-family: var(--serif); font-weight: 500; font-size: 17px; letter-spacing: -.005em; }
.intent-check {
    width: 18px; height: 18px; border: 1.5px solid var(--line);
    border-radius: 50%; flex-shrink: 0; display: flex; align-items: center;
    justify-content: center; transition: all .2s var(--ease);
}
.intent-card[aria-pressed="true"] .intent-check { background: var(--accent); border-color: var(--accent); }
.intent-check svg { opacity: 0; transform: scale(.5); transition: all .2s var(--ease); }
.intent-card[aria-pressed="true"] .intent-check svg { opacity: 1; transform: scale(1); }

.privacy-line { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-mute); margin-bottom: 24px; }
.privacy-line svg { flex-shrink: 0; color: var(--ok); }

.live-insight {
    display: flex; gap: 14px; padding: 16px 18px;
    background: var(--insight-bg); border: 1px solid #E8D8B5; border-radius: var(--radius-lg);
    margin-bottom: 24px; animation: rise .5s var(--ease) both;
}
.live-insight-icon { flex-shrink: 0; font-family: var(--serif); font-style: italic; color: var(--insight); font-size: 24px; line-height: 1.1; }
.live-insight-body { font-size: 14px; line-height: 1.55; color: #4A3508; }
.live-insight-body strong { font-weight: 500; color: var(--insight); }

/* ── forms ──────────────────────────────────────────────── */
.form-section { margin-bottom: 24px; }
.form-section-head { display: flex; align-items: baseline; gap: 16px; margin-bottom: 24px; }
.form-section-num { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; color: var(--ink-mute); }
.form-section-title { font-family: var(--serif); font-weight: 400; font-size: 24px; letter-spacing: -.01em; }
.form-section-hint {
    font-size: 13px; color: var(--ink-mute); margin-bottom: 24px;
    padding: 10px 14px; background: var(--card); border-left: 2px solid var(--accent-soft);
    border-radius: 0 var(--radius) var(--radius) 0;
}
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.form-row.full { grid-column: 1 / -1; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } .form-row.full { grid-column: auto; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
    font-family: var(--mono); font-size: 11px; letter-spacing: .08em;
    text-transform: uppercase; color: var(--ink-soft);
}
.field label .req { color: var(--accent); margin-left: 2px; }
.field input, .field select, .field textarea {
    background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 12px 14px; font-size: 15px; color: var(--ink);
    font-family: var(--sans); transition: all .2s var(--ease); width: 100%;
}
@media (max-width: 640px) { .field input, .field select, .field textarea { font-size: 16px; } }
.field textarea { resize: vertical; min-height: 96px; line-height: 1.5; }
.field input:focus, .field select:focus, .field textarea:focus {
    outline: 0; border-color: var(--ink); background: #fff;
    box-shadow: 0 0 0 3px rgba(184,66,12,.10);
}
.field.error input, .field.error select, .field.error textarea { border-color: var(--error); }
.field-error { font-size: 12px; color: var(--error); margin-top: 2px; font-family: var(--mono); letter-spacing: .02em; }
.field-help { font-size: 12px; color: var(--ink-mute); margin-top: 2px; }
.error-banner {
    padding: 14px 18px; background: var(--error-bg); border: 1px solid #E8B5B5;
    color: var(--error); border-radius: var(--radius); margin-bottom: 24px; font-size: 13px;
}

/* ── review ─────────────────────────────────────────────── */
.review-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px; margin-bottom: 20px; }
.review-card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--line-soft); }
.review-card-title { font-family: var(--serif); font-weight: 500; font-size: 20px; letter-spacing: -.01em; }
.review-edit {
    font-family: var(--mono); font-size: 11px; letter-spacing: .1em;
    text-transform: uppercase; color: var(--accent);
    text-decoration: underline; text-decoration-color: transparent;
    text-underline-offset: 3px; transition: text-decoration-color .2s var(--ease);
    padding: 4px 6px; border-radius: var(--radius);
}
.review-edit:hover { text-decoration-color: var(--accent); }
.review-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 640px) { .review-grid { grid-template-columns: 1fr; } }
.review-row.full { grid-column: 1 / -1; }
.review-label { font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 4px; }
.review-value { font-size: 15px; color: var(--ink); word-break: break-word; white-space: pre-wrap; }
.review-value.empty { color: var(--ink-mute); font-style: italic; }

.rec-card {
    padding: 18px 20px; background: var(--card); border: 1px solid var(--line);
    border-radius: var(--radius); margin-bottom: 10px;
}
.rec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 6px; }
.rec-name { font-family: var(--serif); font-weight: 500; font-size: 18px; }
.rec-starts { font-family: var(--mono); font-size: 11px; color: var(--ink-mute); letter-spacing: .04em; }
.rec-summary { font-size: 14px; color: var(--ink-soft); line-height: 1.5; margin-bottom: 6px; }
.rec-why { font-family: var(--mono); font-size: 11px; color: var(--accent); letter-spacing: .04em; }

.observations {
    padding: 28px; background: linear-gradient(180deg, var(--insight-bg) 0%, var(--card) 100%);
    border: 1px solid #E8D8B5; border-radius: var(--radius-lg); margin-bottom: 24px;
}
.observations-label { font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--insight); margin-bottom: 14px; }
.observation {
    font-family: var(--serif); font-size: 17px; line-height: 1.5;
    color: var(--ink); font-style: italic; font-weight: 400;
    margin-bottom: 10px;
}
.observation:last-child { margin-bottom: 0; }
.observation::before { content: '— '; color: var(--insight); }

.consent-block { padding: 20px; background: var(--card); border: 1px solid var(--line-soft); border-radius: var(--radius-lg); margin: 24px 0; font-size: 13px; color: var(--ink-soft); line-height: 1.6; }
.consent-block a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }

/* ── success ────────────────────────────────────────────── */
.success-mark {
    font-family: var(--serif); font-style: italic; font-weight: 300;
    font-size: 120px; line-height: 1; color: var(--accent);
    /* opsz dropped (Raleway has no optical-size axis) */ margin-bottom: 32px;
}
.ref-id {
    display: inline-block; padding: 8px 14px;
    background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
    font-family: var(--mono); font-size: 13px; letter-spacing: .08em;
    color: var(--ink); margin: 24px 0 40px;
}
.next-steps {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
    margin: 48px 0; padding-top: 32px; border-top: 1px solid var(--line);
}
@media (max-width: 640px) { .next-steps { grid-template-columns: 1fr; gap: 16px; } }
.next-step { font-size: 14px; color: var(--ink-soft); }
.next-step strong { display: block; font-family: var(--serif); font-weight: 500; font-size: 16px; color: var(--ink); margin-bottom: 4px; }

.loading { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--paper); border-top-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.noscript-note { padding: 20px; background: var(--insight-bg); border-bottom: 1px solid var(--insight); text-align: center; }