/* ════════════════════════════════════════════════════════════════════════
   landing-styles.css — DripStack public landing page (v2, May 2026)
   ════════════════════════════════════════════════════════════════════════
   The retirement-allocation framing. System-first, price-second. Calculator
   as the page's centerpiece moment. Horizontal-bar comparison. Founder
   line at the bottom. Modal-over-cream-background framing preserved.

   Token system + structure mirror the previous landing build so any
   one-off references in landing.js (#dsModal, .ds-day, etc.) keep working.
   ════════════════════════════════════════════════════════════════════════ */

/* ─── Tokens ──────────────────────────────────────────────────────────── */
:root {
  --cream: #EDEAE4;
  --cream-soft: #E8E4DC;
  --ink: #161513;
  --ink-mid: rgba(22,21,19,0.65);
  --ink-soft: rgba(22,21,19,0.45);
  --ink-faint: rgba(22,21,19,0.12);
  --ink-hairline: rgba(22,21,19,0.08);
  --forest: #2E4733;
  --forest-deep: #243A28;
  --forest-tint: rgba(46,71,51,0.06);
  --forest-tint-strong: rgba(46,71,51,0.12);
  --gold: #BFA05A;
  --gold-deep: #8A6F2E;
  --silver: #9AA7B2;
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-mono: 'DM Mono', ui-monospace, monospace;
  --font-serif: 'Crimson Pro', Georgia, serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  min-height: 100vh;
}

/* ─── Stage (page bg) ─────────────────────────────────────────────────── */
.ds-stage {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(180deg, var(--cream) 0%, var(--cream-soft) 100%);
  padding: 32px 16px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

/* ─── Modal ───────────────────────────────────────────────────────────── */
.ds-modal {
  position: relative;
  width: 100%;
  max-width: 480px;
  background: var(--cream);
  border-radius: 14px;
  border: 0.5px solid var(--ink-faint);
  padding: 28px 28px 24px;
  box-shadow:
    0 24px 64px -16px rgba(22,21,19,0.18),
    0 0 0 1px rgba(22,21,19,0.02);
}

.ds-dismiss {
  position: absolute;
  top: 14px; right: 16px;
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-soft);
  font-size: 14px;
  background: none; border: 0; cursor: pointer;
  border-radius: 4px;
  transition: background 0.15s, color 0.15s;
}
.ds-dismiss:hover { background: rgba(22,21,19,0.06); color: var(--ink); }

/* ─── Wordmark + tagline ──────────────────────────────────────────────── */
.ds-wordmark-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}
.ds-logo-img {
  height: 38px;
  width: auto;
  display: block;
}
.ds-tagline {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 500;
}
.ds-tagline span { color: var(--ink-mid); }

/* ─── Hero ────────────────────────────────────────────────────────────── */
.ds-hero {
  text-align: center;
  margin: 0 0 28px;
}
.ds-headline {
  font-family: var(--font-sans);
  font-size: 28px;
  font-weight: 500;
  line-height: 1.18;
  letter-spacing: -0.018em;
  color: var(--ink);
  margin: 0 0 14px;
}
.ds-headline em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--forest);
  letter-spacing: -0.01em;
}
.ds-sub {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-mid);
  margin: 0 auto;
  max-width: 380px;
  font-weight: 400;
}
.ds-sub strong {
  color: var(--ink);
  font-weight: 500;
}

/* ─── Three pillars row ───────────────────────────────────────────────── */
.ds-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0;
  border-top: 0.5px solid var(--ink-faint);
  border-bottom: 0.5px solid var(--ink-faint);
  margin: 0 0 30px;
}
.ds-pillar {
  padding: 16px 12px;
  text-align: center;
  border-right: 0.5px solid var(--ink-hairline);
}
.ds-pillar:last-child { border-right: 0; }
.ds-pillar-word {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--forest);
  margin: 0 0 6px;
}
.ds-pillar-desc {
  font-size: 11px;
  line-height: 1.45;
  color: var(--ink-mid);
  margin: 0;
}

/* ─── Calculator (the centerpiece) ────────────────────────────────────── */
.ds-calc-section {
  margin: 0 0 30px;
}
.ds-calc-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--ink-soft);
  text-transform: uppercase;
  margin: 0 0 10px;
  font-weight: 500;
  text-align: center;
}
.ds-calc-prompt {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-mid);
  text-align: center;
  margin: 0 auto 20px;
  max-width: 340px;
}

/* Sliders */
.ds-calc-sliders {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 0 0 20px;
}
.ds-slider-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ds-slider-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}
.ds-slider-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mid);
  font-weight: 500;
}
.ds-slider-value {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

/* Native range input, restyled for our palette. WebKit/Moz both covered. */
.ds-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--ink-faint);
  border-radius: 2px;
  outline: none;
  margin: 4px 0 0;
  cursor: pointer;
}
.ds-slider:focus-visible { outline: 2px solid var(--forest); outline-offset: 4px; }
.ds-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--forest);
  border: 2px solid var(--cream);
  box-shadow: 0 1px 4px rgba(22,21,19,0.18);
  cursor: pointer;
  transition: transform 0.1s;
}
.ds-slider::-webkit-slider-thumb:hover { transform: scale(1.1); }
.ds-slider::-webkit-slider-thumb:active { transform: scale(1.05); }
.ds-slider::-moz-range-thumb {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--forest);
  border: 2px solid var(--cream);
  box-shadow: 0 1px 4px rgba(22,21,19,0.18);
  cursor: pointer;
}

/* Calculator result block */
.ds-calc-result {
  background: var(--forest-tint);
  border: 0.5px solid var(--forest-tint-strong);
  border-radius: 10px;
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
}
.ds-calc-result-main {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
}
.ds-calc-result-number {
  font-family: var(--font-sans);
  font-size: 36px;
  font-weight: 500;
  color: var(--forest);
  letter-spacing: -0.02em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.ds-calc-result-unit {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mid);
  font-weight: 500;
}
.ds-calc-result-annual {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-mid);
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.ds-calc-result-annual strong {
  color: var(--ink);
  font-weight: 500;
}

/* ─── Section labels (calendar / comparison) ──────────────────────────── */
.ds-section-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--ink-soft);
  text-transform: uppercase;
  margin: 0 0 14px;
  font-weight: 500;
  text-align: center;
}

/* ─── This week's drips ───────────────────────────────────────────────── */
.ds-week-section { margin: 0 0 28px; }
.ds-week-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
}
.ds-day {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  padding: 8px 0 6px;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.15s;
}
.ds-day:hover { background: rgba(22,21,19,0.03); }
.ds-day.is-today { background: var(--forest-tint); }
.ds-day-name {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 500;
}
.ds-day.is-today .ds-day-name { color: var(--forest); }

/* Coin disc — shows real PG-sourced image when available, falls back to
   solid color disc (silver default; .is-gold for gold days). */
.ds-day-coin {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--silver);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.18), inset 0 -2px 4px rgba(0,0,0,0.08);
}
.ds-day-coin.is-gold { background: var(--gold); }
.ds-day-coin img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.ds-day.is-today .ds-day-coin {
  box-shadow:
    0 0 0 1.5px var(--forest),
    inset 0 1px 0 rgba(255,255,255,0.18),
    inset 0 -2px 4px rgba(0,0,0,0.08);
}

/* ─── Divider ─────────────────────────────────────────────────────────── */
.ds-divider {
  height: 0.5px;
  background: var(--ink-faint);
  margin: 0 0 28px;
}

/* ─── Comparison (horizontal bars) ────────────────────────────────────── */
.ds-compare-section {
  margin: 0 0 28px;
}
.ds-compare-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}
.ds-compare-head-coin {
  color: var(--ink-mid);
  letter-spacing: 0.04em;
}
.ds-compare-head-stamp { white-space: nowrap; }

.ds-bars {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin: 0 0 14px;
}
.ds-bar-row {
  display: grid;
  grid-template-columns: 88px 1fr 56px;
  align-items: center;
  gap: 10px;
}
.ds-bar-name {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-mid);
  font-weight: 500;
}
.ds-bar-row.is-ds .ds-bar-name {
  color: var(--forest);
  font-weight: 500;
}
.ds-bar-track {
  height: 10px;
  background: rgba(22,21,19,0.04);
  border-radius: 5px;
  position: relative;
  overflow: hidden;
}
.ds-bar-fill {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  background: rgba(22,21,19,0.22);
  border-radius: 5px;
  transition: width 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}
.ds-bar-row.is-ds .ds-bar-fill {
  background: linear-gradient(90deg, var(--forest) 0%, var(--forest-deep) 100%);
}
.ds-bar-price {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-mid);
  font-variant-numeric: tabular-nums;
  text-align: right;
  font-weight: 500;
}
.ds-bar-row.is-ds .ds-bar-price {
  color: var(--forest);
  font-weight: 600;
}

.ds-compare-claim {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-mid);
  text-align: center;
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 0.5px solid var(--ink-hairline);
}
.ds-compare-claim strong {
  color: var(--ink);
  font-style: normal;
  font-weight: 500;
}

/* ─── Founder line ────────────────────────────────────────────────────── */
.ds-founder {
  text-align: center;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 12px;
  color: var(--ink-soft);
  margin: 0 0 22px;
  letter-spacing: 0.01em;
}

/* ─── CTA ─────────────────────────────────────────────────────────────── */
.ds-cta-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
}
.ds-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--ink);
  color: var(--cream);
  padding: 14px 32px;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: 0;
  letter-spacing: 0.005em;
  min-width: 240px;
  text-decoration: none;
  transition: background 0.15s, transform 0.05s, box-shadow 0.15s;
  box-shadow: 0 1px 0 rgba(255,255,255,0.06) inset, 0 4px 12px -6px rgba(22,21,19,0.25);
}
.ds-cta:hover {
  background: #2a2826;
  box-shadow: 0 1px 0 rgba(255,255,255,0.06) inset, 0 8px 18px -8px rgba(22,21,19,0.35);
}
.ds-cta:active { transform: translateY(1px); }
.ds-cta-arrow {
  font-size: 14px;
  line-height: 1;
  transition: transform 0.2s cubic-bezier(0.19, 1, 0.22, 1);
}
.ds-cta:hover .ds-cta-arrow { transform: translateX(3px); }

.ds-signin-link {
  font-size: 12px;
  color: var(--ink-mid);
  text-decoration: none;
}
.ds-signin-link u {
  text-decoration-thickness: 0.5px;
  text-underline-offset: 2px;
}

/* ─── Mobile tightening ───────────────────────────────────────────────── */
@media (max-width: 460px) {
  .ds-stage { padding: 16px 12px; }
  .ds-modal { padding: 22px 20px 20px; border-radius: 12px; }
  .ds-headline { font-size: 24px; }
  .ds-sub { font-size: 13px; }
  .ds-pillar { padding: 14px 8px; }
  .ds-pillar-desc { font-size: 10px; }
  .ds-calc-prompt { font-size: 13px; }
  .ds-calc-result { padding: 16px 16px; }
  .ds-calc-result-number { font-size: 32px; }
  .ds-bar-row { grid-template-columns: 78px 1fr 50px; gap: 8px; }
  .ds-bar-name { font-size: 10px; }
  .ds-bar-price { font-size: 11px; }
  .ds-cta { min-width: 200px; }
}

/* ─── A11y helper ─────────────────────────────────────────────────────── */
.ds-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;
}

/* ─── Reduced motion ──────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}