/* Shared AISSI shell for secondary pages. Keep these primitives in sync with
   the homepage equivalents in home.css. Page-specific layout stays local. */
:root {
  --paper: #f5f2e9;
  --paper-2: #fbf9f3;
  --paper-2-rgb: 251, 249, 243;
  --ink: #1f4229;
  --ink-rgb: 31, 66, 41;
  --copy: #43584e;
  --muted: #617168;
  --ocean: #2a5a70;
  --interactive-rgb: 42, 90, 112;
  --ochre: #8a5e0a;
  --line: #d8d2c2;
  --line-soft: #e6e1d3;
  --on-ink: #fffdf7;
  --shadow-rgb: 28, 49, 43;
  --font-display: "Fraunces", Georgia, serif;
  --font-text: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --content: 84rem;
  --gutter: max(1.5rem, calc((100vw - var(--content)) / 2));
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

.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;
}

html {
  background: var(--paper);
  color-scheme: light;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  min-height: 100%;
  padding-top: 4.25rem;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::selection { background: rgba(var(--interactive-rgb), 0.18); }

a {
  color: var(--ocean);
  text-decoration-thickness: 0.07em;
  text-underline-offset: 0.18em;
}

a:hover { color: var(--ink); }

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid rgba(var(--interactive-rgb), 0.35);
  outline-offset: 3px;
  border-radius: 2px;
}

img { max-width: 100%; }

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  isolation: isolate;
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2.5rem, var(--content));
  min-height: 4.25rem;
  margin-inline: auto;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1;
  text-decoration: none;
}

.wordmark-seal { display: block; flex: none; opacity: 0.92; }

.site-nav { display: flex; align-items: center; gap: 0.6rem; }

.site-nav-link {
  padding: 0.55rem 0.45rem;
  color: var(--copy);
  font-size: 0.82rem;
  font-weight: 650;
  text-decoration: none;
}

.site-nav-link:hover,
.site-nav-link[aria-current="page"] { color: var(--ocean); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.65rem;
  padding: 0.66rem 1.1rem;
  border: 1px solid var(--ink);
  border-radius: 3px;
  background: var(--ink);
  color: var(--on-ink);
  font: 600 0.86rem/1 var(--font-text);
  text-decoration: none;
  cursor: pointer;
  transition: background 140ms ease, border-color 140ms ease;
}

.btn:hover { border-color: var(--ocean); background: var(--ocean); color: var(--on-ink); }
.btn-small { min-height: 2.4rem; padding: 0.55rem 0.9rem; font-size: 0.82rem; }
.btn-primary { border-color: var(--ink); background: var(--ink); color: var(--on-ink); }

.site-footer {
  position: relative;
  z-index: 4;
  padding: 3.25rem var(--gutter) 3.75rem;
  border-top: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--copy);
  font-size: 0.88rem;
}

.site-footer p { margin: 0.45rem 0; }
.site-footer a { color: var(--ocean); }

/* Shared email-first application primitive. */
.advisor-signup-form { width: min(100%, 42rem); }

.advisor-signup-title {
  margin: 0 0 0.7rem;
  color: var(--ink);
  font: 650 1.02rem/1.25 var(--font-text);
}

.advisor-signup-row {
  display: grid;
  grid-template-columns: minmax(12rem, 1fr) auto;
  align-items: stretch;
  padding: 0.3rem;
  border: 1px solid rgba(var(--ink-rgb), 0.38);
  border-radius: 6px;
  background: rgba(var(--paper-2-rgb), 0.88);
  box-shadow: 0 1rem 2.8rem rgba(var(--shadow-rgb), 0.1);
  transition: border-color 140ms ease, box-shadow 140ms ease;
}

.advisor-signup-row:focus-within {
  border-color: var(--ocean);
  box-shadow: 0 0 0 3px rgba(var(--interactive-rgb), 0.16), 0 1rem 2.8rem rgba(var(--shadow-rgb), 0.1);
}

.advisor-signup-email {
  width: 100%;
  min-width: 0;
  min-height: 3.45rem;
  padding: 0 1rem;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font: 500 1rem/1.2 var(--font-text);
}

.advisor-signup-email::placeholder { color: var(--muted); opacity: 0.88; }

.advisor-signup-submit {
  min-width: 8rem;
  min-height: 3.45rem;
  padding-inline: 1rem;
  white-space: nowrap;
}

.advisor-signup-submit:disabled { cursor: wait; opacity: 0.72; }

.advisor-signup-note,
.advisor-signup-status {
  margin: 0.65rem 0 0 0.15rem;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.advisor-signup-status { color: var(--ink); font-weight: 600; }
.advisor-signup-status:empty { display: none; }

.advisor-signup-honey {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
}

@media (max-width: 620px) {
  .site-header-inner { width: min(100% - 2rem, var(--content)); }
  .wordmark { font-size: 0.9rem; }
  .wordmark-seal { width: 25px; height: 25px; }
  .site-nav { gap: 0; }
  .site-nav-link { display: none; }
  .site-nav .btn-small { padding-inline: 0.72rem; font-size: 0.78rem; }
  .site-footer { padding: 2.75rem 1.25rem 3.25rem; }

  .advisor-signup-row { grid-template-columns: 1fr; gap: 0.35rem; }
  .advisor-signup-submit { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}