/* ==========================================================================
   InvestPal — /investpal/
   Standalone stylesheet. Nothing here is shared with the rest of the site,
   and the page does not load main.css.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */

:root {
  color-scheme: light;

  --bg: #ffffff;
  --bg-soft: #f5f7fa;
  --bg-sunk: #eaeff6;
  --fg: #12233a;
  --fg-soft: #5d6b7d;
  --border: #dde4ec;
  --border-strong: #c3cfdd;

  --navy: #1a3a5c;
  --navy-soft: #2c5478;

  --accent: #c9932c;        /* rules, icons, active marks — never text */
  --accent-text: #8a6416;   /* AA-passing gold for links */
  --accent-soft: #fdf6e6;

  --code-bg: #12233a;
  --code-fg: #e8eef5;
  --code-dim: #8fa3bb;

  --nav-bg: rgba(255, 255, 255, .82);
  --shadow: 0 1px 2px rgba(18, 35, 58, .04), 0 8px 24px -12px rgba(18, 35, 58, .12);

  /* wordmark */
  --logo-word: #12233a;
  --logo-accent: #c9932c;
  /* owl mark. Matches assets/logo-light.png in the InvestPalEcosystem repo,
     which is the canonical lockup. The mark holds these colours in both
     themes; only the gold follows --accent. */
  --mark-bg: #f5f7fa;         /* disc */
  --mark-disc-edge: #dde4ec;  /* disc ring */
  --mark-body: #1a3a5c;       /* ears and body */
  --mark-wing: #2c5478;       /* wing panels */
  --mark-face: #e8eef5;       /* face and belly */
  --mark-eye: #ffffff;
  --mark-pupil: #1a3a5c;
  --mark-accent: #c9932c;     /* beak and chevrons */

  --radius: 12px;
  --radius-sm: 8px;
  --nav-h: 76px;
  --max: 72rem;
  --measure: 42rem;
  --ease: cubic-bezier(.16, 1, .3, 1);

  --font-serif: "Newsreader", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;

    --bg: #0e1a29;
    --bg-soft: #14243a;
    --bg-sunk: #0a1420;
    --fg: #e8eef5;
    --fg-soft: #97a6b8;
    --border: #24374f;
    --border-strong: #354c68;

    --navy: #2c5478;
    --navy-soft: #3d6b94;

    --accent: #e0b055;
    --accent-text: #eec97f;
    --accent-soft: #2a2113;

    --code-bg: #0a1420;
    --code-fg: #e8eef5;
    --code-dim: #7d92ad;

    --nav-bg: rgba(14, 26, 41, .82);
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px -12px rgba(0, 0, 0, .6);

    --logo-word: #e8eef5;
    --logo-accent: #e0b055;

    --mark-accent: #e0b055;
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;

  --bg: #0e1a29;
  --bg-soft: #14243a;
  --bg-sunk: #0a1420;
  --fg: #e8eef5;
  --fg-soft: #97a6b8;
  --border: #24374f;
  --border-strong: #354c68;

  --navy: #2c5478;
  --navy-soft: #3d6b94;

  --accent: #e0b055;
  --accent-text: #eec97f;
  --accent-soft: #2a2113;

  --code-bg: #0a1420;
  --code-fg: #e8eef5;
  --code-dim: #7d92ad;

  --nav-bg: rgba(14, 26, 41, .82);
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px -12px rgba(0, 0, 0, .6);

  --logo-word: #e8eef5;
  --logo-accent: #e0b055;

  --mark-accent: #e0b055;
}

/* --------------------------------------------------------------------------
   2. Reset and base
   -------------------------------------------------------------------------- */

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 1.5rem);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4 { margin: 0; font-weight: 400; }
p, ul, ol, dl, figure, table { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }

a { color: var(--accent-text); text-decoration-color: color-mix(in srgb, var(--accent-text) 35%, transparent); text-underline-offset: .18em; }
a:hover { text-decoration-color: currentColor; }

:where(a, button, summary, [tabindex]):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--accent-soft); color: var(--fg); }

.skip {
  position: absolute; left: .75rem; top: -4rem; z-index: 100;
  background: var(--bg); color: var(--fg);
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  padding: .6rem 1rem; transition: top .15s var(--ease);
}
.skip:focus { top: .75rem; }

.vh {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* --------------------------------------------------------------------------
   3. Typography
   -------------------------------------------------------------------------- */

.h1, .h2, .h3, .quote-text {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -.015em;
  text-wrap: balance;
}

.h1 {
  font-size: clamp(2.6rem, 6.2vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -.025em;
}

.h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.75rem);
  line-height: 1.12;
}

.h3 { font-size: clamp(1.25rem, 1.8vw, 1.5rem); line-height: 1.25; }

.deck {
  color: var(--fg-soft);
  font-size: clamp(1.05rem, 1.35vw, 1.2rem);
  line-height: 1.6;
  max-width: var(--measure);
  text-wrap: pretty;
}

.eyebrow {
  display: flex; align-items: center; gap: .55rem;
  font-family: var(--font-sans);
  font-size: .72rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: 1.1rem;
}
.eyebrow svg { flex: none; color: var(--accent); }


code:not(pre code) {
  font-family: var(--font-mono);
  font-size: .875em;
  background: var(--bg-sunk);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: .1em .38em;
}

/* --------------------------------------------------------------------------
   4. Layout
   -------------------------------------------------------------------------- */

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: clamp(1.25rem, 4vw, 2.5rem); }

/* Grid and flex items default to min-width:auto, which lets long unbreakable
   strings (the clone URL, tool names) push a track wider than the viewport.
   Every track in this page is allowed to shrink; the scrollable children
   (pre) handle their own overflow. */
.start > *, .surface-grid > *, .features > *, .feature > *,
.stats > *, .step > *, .callout > * { min-width: 0; }

.band { padding-block: clamp(4rem, 9vw, 7rem); border-top: 1px solid var(--border); }
.band--soft { background: var(--bg-soft); }
.band--sunk { background: var(--bg-sunk); }
.band--flush { border-top: 0; }

.band-head { max-width: var(--measure); margin-bottom: clamp(2.25rem, 4vw, 3.25rem); }
.band-head .deck { margin-top: .9rem; }
.band-head .h2 { position: relative; padding-bottom: 1.1rem; }
.band-head .h2::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 56px; height: 3px; border-radius: 2px; background: var(--accent);
}

/* gold emphasis inside a serif heading */
.gold-word { color: var(--accent-text); }

/* --------------------------------------------------------------------------
   5. Nav
   -------------------------------------------------------------------------- */

.nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--nav-bg);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  backdrop-filter: saturate(180%) blur(12px);
  border-top: 3px solid var(--accent);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex; align-items: center; gap: 1rem;
  min-height: var(--nav-h);
  max-width: var(--max); margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.nav-brand { display: flex; align-items: center; gap: .6rem; flex: none; text-decoration: none; }
.brand-mark { width: 38px; height: 38px; flex: none; }
.brand-word { height: 21px; width: 89.7px; flex: none; }   /* 222:52 ratio */

.nav-links { display: flex; align-items: center; gap: .1rem; margin-left: auto; }

.nav-link {
  position: relative;
  color: var(--fg-soft); text-decoration: none;
  font-size: 1rem; font-weight: 500;
  padding: .5rem .8rem; border-radius: var(--radius-sm);
  transition: color .15s var(--ease);
}
.nav-link::after {
  content: ""; position: absolute; left: .8rem; right: .8rem; bottom: .2rem; height: 2px;
  background: var(--accent); border-radius: 2px;
  transform: scaleX(0); transform-origin: left; transition: transform .22s var(--ease);
}
.nav-link:hover { color: var(--fg); }
.nav-link:hover::after { transform: scaleX(1); }

.nav-tools { display: flex; align-items: center; gap: .35rem; margin-left: 1rem; }

.nav-cta {
  display: inline-flex; align-items: center;
  font-size: .95rem; font-weight: 600; line-height: 1;
  color: #12233a; background: var(--accent);
  padding: .62rem 1rem; border-radius: var(--radius-sm);
  text-decoration: none; margin-right: .35rem;
  transition: background .15s var(--ease);
}
.nav-cta:hover { background: color-mix(in srgb, var(--accent) 82%, #12233a); }
@media (max-width: 1040px) { .nav-cta { display: none; } }

.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; padding: 0;
  background: none; border: 0; border-radius: var(--radius-sm);
  color: var(--fg-soft); cursor: pointer;
  transition: color .15s var(--ease), background .15s var(--ease);
}
.icon-btn:hover { color: var(--fg); background: color-mix(in srgb, var(--fg) 6%, transparent); }
.icon-btn svg { width: 19px; height: 19px; }

/* theme toggle shows one glyph per mode */
.icon-sun { display: none; }
:root[data-theme="dark"] .icon-sun { display: block; }
:root[data-theme="dark"] .icon-moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .icon-sun { display: block; }
  :root:not([data-theme="light"]) .icon-moon { display: none; }
}

/* mobile nav — <details>, no JS */
.nav-mobile { display: none; margin-left: auto; position: relative; }
.nav-mobile > summary {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  color: var(--fg-soft); cursor: pointer; list-style: none;
}
.nav-mobile > summary::-webkit-details-marker { display: none; }
.nav-mobile[open] > summary { color: var(--fg); background: color-mix(in srgb, var(--fg) 6%, transparent); }
.nav-mobile-sheet {
  position: absolute; right: 0; top: calc(100% + .5rem);
  min-width: 13rem; padding: .4rem;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.nav-mobile-sheet a {
  display: block; padding: .6rem .7rem; border-radius: var(--radius-sm);
  color: var(--fg); text-decoration: none; font-size: .975rem; font-weight: 500;
}
.nav-mobile-sheet a:hover { background: var(--bg-soft); }

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-mobile { display: block; }
  .nav-tools { margin-left: .25rem; }
}

/* --------------------------------------------------------------------------
   6. Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: 1rem; font-weight: 550; line-height: 1;
  padding: .85rem 1.35rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  text-decoration: none; cursor: pointer;
  transition: transform .15s var(--ease), background .15s var(--ease), border-color .15s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn svg { width: 16px; height: 16px; flex: none; }

.btn--primary { background: var(--accent); color: #12233a; font-weight: 600; }
.btn--primary:hover { background: color-mix(in srgb, var(--accent) 82%, #12233a); }

.btn--ghost { background: var(--bg); color: var(--fg); border-color: var(--border-strong); }
.btn--ghost:hover { background: var(--bg-soft); border-color: var(--fg-soft); }

.btn-row { display: flex; flex-wrap: wrap; gap: .7rem; }

/* --------------------------------------------------------------------------
   7. Hero
   -------------------------------------------------------------------------- */

.hero { padding-block: clamp(3.5rem, 8vw, 6rem) clamp(3rem, 6vw, 4.5rem); }

.hero-mark { width: clamp(72px, 10vw, 96px); height: auto; margin-bottom: 1.75rem; }

.hero .h1 { max-width: 20ch; }
.hero .deck { margin-top: 1.5rem; font-size: clamp(1.08rem, 1.5vw, 1.28rem); max-width: 46rem; }

.hero-cta { margin-top: 2.25rem; }


/* install block */
.install { margin-top: 2.25rem; max-width: 46rem; }

.install-shell {
  background: var(--code-bg);
  border: 1px solid color-mix(in srgb, var(--code-fg) 12%, transparent);
  border-radius: var(--radius);
  overflow: hidden;
}

.install-bar {
  display: flex; align-items: center; gap: .5rem;
  padding: .5rem .5rem .5rem .9rem;
  border-bottom: 1px solid color-mix(in srgb, var(--code-fg) 10%, transparent);
}
.install-label {
  font-family: var(--font-mono); font-size: .75rem;
  letter-spacing: .1em; text-transform: uppercase; color: var(--code-dim);
  margin-right: auto;
}

.copy-btn {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .8rem; font-weight: 500;
  color: var(--code-fg);
  background: color-mix(in srgb, var(--code-fg) 8%, transparent);
  border: 0; border-radius: 6px;
  padding: .4rem .65rem; cursor: pointer;
  transition: background .15s var(--ease);
}
.copy-btn:hover { background: color-mix(in srgb, var(--code-fg) 16%, transparent); }
.copy-btn svg { width: 13px; height: 13px; }
.copy-btn:focus-visible { outline-color: var(--code-fg); }

.install pre {
  margin: 0; padding: 1rem 1.1rem 1.15rem;
  overflow-x: auto;
  font-family: var(--font-mono); font-size: .875rem; line-height: 1.85;
  color: var(--code-fg);
}
.install .tok-dim { color: var(--code-dim); }

/* terminal panel */
.terminal {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  background: var(--code-bg);
  border: 1px solid color-mix(in srgb, var(--code-fg) 12%, transparent);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.terminal-bar {
  display: flex; align-items: center; gap: .45rem;
  padding: .7rem .9rem;
  border-bottom: 1px solid color-mix(in srgb, var(--code-fg) 10%, transparent);
}
.terminal-dot { width: 10px; height: 10px; border-radius: 50%; background: color-mix(in srgb, var(--code-fg) 22%, transparent); }
.terminal-title {
  margin-left: .5rem;
  font-family: var(--font-mono); font-size: .75rem; color: var(--code-dim);
}

.terminal-body {
  padding: 1.15rem clamp(1rem, 2.5vw, 1.6rem) 1.5rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: clamp(.78rem, 1.15vw, .875rem);
  line-height: 1.85;
  color: var(--code-fg);
}
/* pre, not pre-wrap: a terminal that reflows mid-sentence on narrow screens is
   harder to read than one that scrolls. The container handles the overflow. */
.terminal-body p { margin: 0; white-space: pre; }
.t-prompt { color: var(--accent); }
.t-user { color: var(--code-fg); }
.t-dim { color: var(--code-dim); }
.t-gap { height: .9rem; }
.t-rule { height: 1px; background: color-mix(in srgb, var(--code-fg) 10%, transparent); margin: 1.1rem 0; }

.figure-note {
  margin-top: .85rem;
  font-size: .82rem; color: var(--fg-soft);
}

/* --------------------------------------------------------------------------
   8. Proof strip
   -------------------------------------------------------------------------- */

.stats-band { padding-block: clamp(2.5rem, 5vw, 3.5rem); }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1.5rem, 3vw, 2.5rem); }
.stat { display: flex; flex-direction: column-reverse; gap: .35rem; }
.stat dd { margin: 0; }
.stat-n {
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 5vw, 3.6rem);
  line-height: 1;
  color: var(--accent-text);
  letter-spacing: -.02em;
}
.stat dt { font-size: .9rem; color: var(--fg-soft); line-height: 1.4; max-width: 16rem; }

@media (max-width: 860px) { .stats { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .stats { grid-template-columns: 1fr; gap: 1.25rem; } }

/* --------------------------------------------------------------------------
   8b. Feature rows
   -------------------------------------------------------------------------- */

.features { display: grid; gap: 1px; background: var(--border); border-block: 1px solid var(--border); }

.feature {
  display: grid; grid-template-columns: auto 1fr; gap: clamp(1.25rem, 4vw, 3rem);
  background: var(--bg-soft);
  padding: clamp(1.75rem, 3.5vw, 2.75rem) 0;
}
.band--soft .feature { background: var(--bg-soft); }

.feature-n {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  line-height: 1; color: var(--accent);
  min-width: 3.5rem;
}
.feature-body { max-width: 52rem; }
.feature h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  line-height: 1.2; letter-spacing: -.015em;
}
.feature p { margin-top: .8rem; color: var(--fg-soft); text-wrap: pretty; }

@media (max-width: 620px) {
  .feature { grid-template-columns: 1fr; gap: .4rem; }
  .feature-n { font-size: 1.3rem; }
}

/* --------------------------------------------------------------------------
   8b2. Callout
   -------------------------------------------------------------------------- */

.callout {
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
  display: grid; grid-template-columns: auto 1fr; gap: 1rem;
  padding: 1.25rem 1.4rem;
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-radius: var(--radius);
}
.callout > svg { width: 20px; height: 20px; flex: none; color: var(--accent-text); margin-top: .2rem; }
.callout p { font-size: .95rem; }
.callout strong { font-weight: 600; }

/* --------------------------------------------------------------------------
   8c. Method groups
   -------------------------------------------------------------------------- */

.method-groups { display: grid; gap: clamp(2rem, 4vw, 3rem); }

.method-q {
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.2vw, 1.75rem);
  line-height: 1.2;
  padding-left: 1rem;
  border-left: 3px solid var(--accent);
  margin-bottom: 1.5rem;
}

/* independent cards rather than a seamless grid: groups have 2 to 6 entries,
   and a shared-border grid leaves visible ghost cells on the short rows */
.method-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.method-list > * { min-width: 0; }
.method-list li {
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 1.25rem 1.35rem 1.4rem; display: grid; gap: .5rem; align-content: start;
}
.band--soft .method-list li { background: var(--bg); }
.ml-name { font-weight: 600; font-size: 1rem; color: var(--fg); }
.ml-desc { font-size: .9rem; color: var(--fg-soft); line-height: 1.55; }

@media (max-width: 900px) { .method-list { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .method-list { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
   8d. Data sources
   -------------------------------------------------------------------------- */

.sources { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.sources > * { min-width: 0; }
.source { background: var(--bg); padding: 1.4rem 1.4rem 1.6rem; border-top: 2px solid transparent; }
.band--soft .source { background: var(--bg); }
.source h3 {
  font-size: 1rem; font-weight: 600;
  padding-bottom: .55rem; margin-bottom: .55rem;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}
.source p { font-size: .885rem; color: var(--fg-soft); line-height: 1.55; }

@media (max-width: 1000px) { .sources { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .sources { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
   8e. Privacy list
   -------------------------------------------------------------------------- */

.privacy { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1.5rem, 3vw, 2.25rem); }
.privacy > * { min-width: 0; }
.privacy li { padding-left: 1.15rem; border-left: 2px solid var(--accent); }
.privacy h3 { font-size: 1.05rem; font-weight: 600; }
.privacy p { margin-top: .45rem; font-size: .935rem; color: var(--fg-soft); }

@media (max-width: 760px) { .privacy { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
   9. Skills
   -------------------------------------------------------------------------- */

.quotes { position: relative; min-height: 15rem; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
@media (max-width: 700px) { .quotes { min-height: 19rem; } }

.quote {
  position: absolute; inset: 0;
  opacity: 0; animation: quoteCycle 32s infinite;
}
.quote:nth-child(1) { animation-delay: 0s; }
.quote:nth-child(2) { animation-delay: 8s; }
.quote:nth-child(3) { animation-delay: 16s; }
.quote:nth-child(4) { animation-delay: 24s; }

@keyframes quoteCycle {
  0%    { opacity: 0; transform: translateY(6px); }
  3%    { opacity: 1; transform: none; }
  22%   { opacity: 1; transform: none; }
  25%   { opacity: 0; transform: translateY(-6px); }
  100%  { opacity: 0; transform: translateY(-6px); }
}

.quote-text {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.28;
  max-width: 34ch;
  text-wrap: balance;
}
.quote-src {
  display: block; margin-top: 1.1rem;
  font-size: .85rem; letter-spacing: .04em; text-transform: uppercase;
  color: var(--accent-text); font-weight: 600;
}

.quotes { padding-left: clamp(1.25rem, 3vw, 2.5rem); border-left: 3px solid var(--accent); }

.skill-note { margin-top: 1.75rem; font-size: .95rem; color: var(--fg-soft); max-width: 46rem; }

/* --------------------------------------------------------------------------
   13. Surfaces (ways to use)
   -------------------------------------------------------------------------- */

.surface-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }

.surface { background: var(--bg); padding: clamp(1.5rem, 3vw, 2.15rem); display: flex; flex-direction: column; }
.surface--lead { grid-column: 1 / -1; border-top: 3px solid var(--accent); }
/* Full width like the lead card, but without the gold top border, which is what
   marks the recommended surface. Five cards in a three-column grid would
   otherwise leave one orphan on a third row. */
.surface--wide { grid-column: 1 / -1; }
@media (max-width: 820px) {
  .surface--lead { grid-column: auto; }
  .surface--wide { grid-column: auto; }
}
.band--soft .surface { background: var(--bg); }
.surface-tag {
  font-size: .72rem; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent-text); margin-bottom: .8rem;
}
.surface h3 { font-family: var(--font-serif); font-size: 1.4rem; }
.surface p { margin-top: .7rem; font-size: .935rem; color: var(--fg-soft); }
.surface .surface-link { margin-top: auto; padding-top: 1.15rem; font-size: .9rem; font-weight: 500; }

@media (max-width: 980px) { .surface-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px) { .surface-grid { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
   14. Get started
   -------------------------------------------------------------------------- */

.start { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; margin-top: clamp(2.25rem, 4vw, 3rem); }

.start-aside {
  background: var(--bg); border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius); padding: clamp(1.35rem, 2.5vw, 1.85rem);
}
.band--soft .start-aside { background: var(--bg); }
.start-aside p { font-size: .935rem; color: var(--fg-soft); margin-top: .8rem; }

.minor-head { font-size: 1rem; font-weight: 600; margin-bottom: .25rem; }

.steps { counter-reset: step; display: grid; gap: 1.5rem; }
.step { display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: start; }
.step::before {
  counter-increment: step; content: counter(step);
  width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: .85rem; font-weight: 600;
  color: #12233a; background: var(--accent);
}
.step h3 { font-size: 1.02rem; font-weight: 600; }
.step p { margin-top: .35rem; font-size: .925rem; color: var(--fg-soft); }


@media (max-width: 880px) { .start { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
   15. Closing CTA and footer
   -------------------------------------------------------------------------- */

.closer { position: relative; text-align: center; overflow: hidden; }
.closer-mark {
  position: absolute; left: 50%; top: 50%;
  width: min(46rem, 120%); transform: translate(-50%, -50%);
  opacity: .05; pointer-events: none;
}
.closer .wrap { position: relative; }
.closer .h2 { max-width: 22ch; margin-inline: auto; }
.closer .deck { margin: 1.1rem auto 0; text-align: center; }
.closer .btn-row { justify-content: center; margin-top: 2rem; }
.closer .h2 { padding-bottom: 0; }
.closer .h2::after { display: none; }

.disclaimer {
  max-width: 46rem; margin: clamp(2.5rem, 5vw, 3.5rem) auto 0;
  padding-top: 1.5rem; border-top: 1px solid var(--border);
  font-size: .82rem; line-height: 1.6; color: var(--fg-soft); text-align: left;
}

.footer { border-top: 1px solid var(--border); padding-block: 2.5rem; background: var(--bg-soft); }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.5rem; }
.footer-mark { width: 30px; height: 30px; flex: none; }
.footer p { font-size: .9rem; color: var(--fg-soft); }
.footer nav { margin-left: auto; display: flex; flex-wrap: wrap; gap: 1.25rem; }
.footer nav a { font-size: .9rem; color: var(--fg-soft); text-decoration: none; }
.footer nav a:hover { color: var(--fg); text-decoration: underline; }

@media (max-width: 620px) { .footer nav { margin-left: 0; width: 100%; } }

/* --------------------------------------------------------------------------
   16. Motion
   -------------------------------------------------------------------------- */

/* Scoped to .js so that if the script fails to load the content is still
   visible rather than stuck at opacity 0. */
.js .reveal { opacity: 0; transform: translateY(12px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .quote { animation: none; opacity: 1; position: relative; }
  .quotes { min-height: 0; display: grid; gap: 2.5rem; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}