/* =========================================================================
   AISkyview — site.css
   Aesthetic: "Altitude" — editorial Stripe with Rocky Mountain warmth
   Type:   Source Serif 4 (display) + Geist (body sans)
   Accent: a single restrained altitude blue
   Mode:   dark default, light as alternate
   ========================================================================= */

/* -----------------------------
   1. Design tokens
   ----------------------------- */

:root {
  /* Type */
  --font-serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --font-sans:  "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;

  /* Layout */
  --container-max: 1120px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-quick: 180ms;
  --dur-normal: 320ms;
  --dur-slow: 700ms;

  /* Shadows — used extremely sparingly */
  --shadow-soft: 0 1px 0 rgba(0,0,0,0.03), 0 8px 32px -12px rgba(0,0,0,0.08);
}

/* Dark (default) */
:root,
html[data-theme="dark"] {
  --canvas:          #0B0C10;
  --canvas-elev:     #11131A;
  --canvas-muted:    #0F1117;
  --ink:             #EFEEE8;
  --ink-strong:      #F5F6FA;
  --ink-muted:       #9499A3;
  --line:            #22262F;
  --line-strong:     #2E333E;
  --accent:          #6FA0E8;
  --accent-strong:   #8FB6F0;
  --accent-ink:      #0B0C10;
  --field-bg:        #0F1117;
  --field-border:    #2A2F3A;
  --field-focus:     #6FA0E8;
  --selection-bg:    #6FA0E8;
  --selection-ink:   #0B0C10;
  --status-error:    #E0615B;
}

/* Light */
html[data-theme="light"] {
  --canvas:          #FAFAF7;
  --canvas-elev:     #FEFEFC;
  --canvas-muted:    #F3F2EC;
  --ink:             #0F1115;
  --ink-strong:      #0A0C12;
  --ink-muted:       #5A5E66;
  --line:            #E5E3DD;
  --line-strong:     #D5D3CC;
  --accent:          #2E5AAC;
  --accent-strong:   #214485;
  --accent-ink:      #FAFBFE;
  --field-bg:        #FAFBFE;
  --field-border:    #D5D3CC;
  --field-focus:     #2E5AAC;
  --selection-bg:    #2E5AAC;
  --selection-ink:   #FAFBFE;
  --status-error:    #B4342D;
}

/* -----------------------------
   2. Reset + base
   ----------------------------- */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: clamp(1rem, 0.97rem + 0.1vw, 1.0625rem);
  line-height: 1.6;
  font-feature-settings: "ss01", "cv11";
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background var(--dur-normal) var(--ease-out), color var(--dur-normal) var(--ease-out);
}

::selection {
  background: var(--selection-bg);
  color: var(--selection-ink);
}

img, svg { display: block; max-width: 100%; }

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--dur-quick) var(--ease-out);
}

button { font: inherit; color: inherit; cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 1rem;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  z-index: 1000;
}
.skip-link:focus { left: 1rem; }

/* -----------------------------
   3. Layout primitives
   ----------------------------- */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: clamp(5rem, 10vw, 9rem);
  border-top: 1px solid var(--line);
}

.section-muted {
  background: var(--canvas-muted);
}

/* -----------------------------
   4. Typography
   ----------------------------- */

.kicker {
  margin: 0 0 1.25rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.hero-h1,
.section-h2,
.cta-h2,
.contact-h1 {
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--ink-strong);
  letter-spacing: -0.015em;
  line-height: 1.05;
  margin: 0;
  text-wrap: balance;
  font-optical-sizing: auto;
}

.hero-h1 {
  font-size: clamp(2.5rem, 2rem + 3.4vw, 5.25rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  max-width: 22ch;
}

.hero-h1 em {
  font-style: italic;
  font-family: var(--font-serif);
  color: var(--accent);
  font-weight: 400;
}

.section-h2 {
  font-size: clamp(1.75rem, 1.3rem + 2vw, 3rem);
  line-height: 1.12;
  max-width: 34ch;
}

.cta-h2 {
  font-size: clamp(1.75rem, 1.3rem + 2.2vw, 3.25rem);
  line-height: 1.08;
  max-width: 22ch;
}

.contact-h1 {
  font-size: clamp(2.25rem, 1.6rem + 2.8vw, 4rem);
  line-height: 1.04;
  max-width: 18ch;
  margin-bottom: 1.25rem;
}

/* -----------------------------
   5. Buttons
   ----------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.4rem;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.005em;
  line-height: 1;
  border: 1px solid transparent;
  transition: transform var(--dur-quick) var(--ease-out),
              background var(--dur-quick) var(--ease-out),
              color var(--dur-quick) var(--ease-out),
              border-color var(--dur-quick) var(--ease-out);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-primary:hover { background: var(--accent-strong); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn-ghost:hover {
  border-color: var(--ink-muted);
  color: var(--ink-strong);
}

.btn-ghost-label {
  color: var(--ink-muted);
  font-weight: 400;
}

.btn-submit {
  padding-block: 1.05rem;
  padding-inline: 1.6rem;
  font-size: 1rem;
}

/* -----------------------------
   6. Header / nav
   ----------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--canvas) 82%, transparent);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-normal) var(--ease-out);
}

.site-header[data-scrolled="true"] {
  border-bottom-color: var(--line);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--ink-strong);
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
}

.brand-mark {
  color: var(--accent);
  display: inline-flex;
}

.brand-word { line-height: 1; }

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.75rem);
  margin-left: auto;
  margin-right: 0.5rem;
}

.site-nav a {
  color: var(--ink-muted);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.5rem 0.25rem;
  border-bottom: 1px solid transparent;
  transition: color var(--dur-quick) var(--ease-out), border-color var(--dur-quick) var(--ease-out);
}

.site-nav a:hover { color: var(--ink-strong); }

.site-nav a[aria-current="page"],
.site-nav a.nav-cta[aria-current="page"] {
  color: var(--ink-strong);
}

.nav-cta {
  color: var(--ink-strong) !important;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.5rem 0.9rem !important;
}
.nav-cta:hover {
  border-color: var(--ink-muted);
}

/* Mobile nav — hamburger opens an overlay with the full nav */
.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  transition: border-color var(--dur-quick) var(--ease-out), color var(--dur-quick) var(--ease-out);
}
.menu-toggle:hover { border-color: var(--ink-muted); color: var(--ink-strong); }
.menu-toggle .menu-icon-bar {
  display: block;
  width: 18px;
  height: 1.5px;
  background: currentColor;
  transition: transform var(--dur-quick) var(--ease-out), opacity var(--dur-quick) var(--ease-out);
}
.menu-toggle .menu-icon-bar + .menu-icon-bar { margin-top: 4px; }

@media (max-width: 680px) {
  .menu-toggle { display: inline-flex; }
  .site-nav {
    position: fixed;
    inset: 0;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: 6rem var(--gutter) 2rem;
    background: var(--canvas);
    transform: translateY(-100%);
    visibility: hidden;
    transition: transform var(--dur-normal) var(--ease-out), visibility 0s linear var(--dur-normal);
    margin: 0;
    z-index: 99;
  }
  .site-nav a {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 1.3rem + 4vw, 2.5rem);
    font-weight: 400;
    color: var(--ink-strong);
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--line);
    letter-spacing: -0.01em;
  }
  .site-nav a.nav-cta {
    border-radius: 0;
    border: 0;
    border-bottom: 1px solid var(--line);
    padding: 0.75rem 0 !important;
    color: var(--accent) !important;
  }
  body[data-menu-open="true"] .site-nav {
    transform: translateY(0);
    visibility: visible;
    transition: transform var(--dur-normal) var(--ease-out), visibility 0s linear 0s;
  }
  body[data-menu-open="true"] .menu-toggle .menu-icon-bar:nth-child(1) {
    transform: translateY(2.75px) rotate(45deg);
  }
  body[data-menu-open="true"] .menu-toggle .menu-icon-bar:nth-child(2) {
    transform: translateY(-2.75px) rotate(-45deg);
  }
  body[data-menu-open="true"] { overflow: hidden; }
}

/* Theme toggle */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  transition: border-color var(--dur-quick) var(--ease-out), color var(--dur-quick) var(--ease-out);
}
.theme-toggle:hover { border-color: var(--ink-muted); color: var(--ink-strong); }

html[data-theme="dark"] .theme-icon-sun  { display: block; }
html[data-theme="dark"] .theme-icon-moon { display: none; }
html[data-theme="light"] .theme-icon-sun  { display: none; }
html[data-theme="light"] .theme-icon-moon { display: block; }

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

.hero {
  position: relative;
  padding-block: clamp(5rem, 12vw, 10rem) clamp(4rem, 10vw, 8rem);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 70%;
  background:
    radial-gradient(60% 55% at 50% 10%,
      color-mix(in oklab, var(--accent) 14%, transparent) 0%,
      transparent 65%);
  pointer-events: none;
  z-index: 0;
}

html[data-theme="light"] .hero::before {
  background:
    radial-gradient(60% 55% at 50% 10%,
      color-mix(in oklab, var(--accent) 9%, transparent) 0%,
      transparent 65%);
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.hero-sub {
  margin: 1.5rem 0 0;
  max-width: 52ch;
  font-size: clamp(1.0625rem, 1rem + 0.4vw, 1.25rem);
  color: var(--ink-muted);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.25rem;
}

.btn-ghost-number {
  font-variant-numeric: tabular-nums;
}

.hero-horizon {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 80px;
  color: var(--line);
  opacity: 0.9;
  z-index: 0;
  pointer-events: none;
}

/* -----------------------------
   8. Section head (shared)
   ----------------------------- */

.section-head {
  max-width: 44rem;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

/* -----------------------------
   9. Services
   ----------------------------- */

.services {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line);
}

.service {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1.5rem 2rem;
  padding-block: clamp(1.75rem, 3.5vw, 2.75rem);
  border-bottom: 1px solid var(--line);
  align-items: start;
}

@media (min-width: 720px) {
  .service {
    grid-template-columns: 6rem 18rem 1fr;
    gap: 2.5rem;
    align-items: baseline;
  }
}

.service-index {
  margin: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.125rem;
  color: var(--ink-muted);
  letter-spacing: 0.02em;
}

.service-title {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(1.25rem, 1.05rem + 0.7vw, 1.5rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink-strong);
}

.service-body {
  margin: 0;
  color: var(--ink-muted);
  font-size: 1.0625rem;
  line-height: 1.6;
  max-width: 56ch;
  grid-column: 1 / -1;
}

@media (min-width: 720px) {
  .service-body { grid-column: auto; }
}

/* -----------------------------
   10. Proof band
   ----------------------------- */

.proof {
  max-width: 46rem;
}

.proof-line {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.25rem, 1rem + 1vw, 1.75rem);
  line-height: 1.35;
  color: var(--ink-strong);
  letter-spacing: -0.005em;
  text-wrap: pretty;
}

.proof-line strong {
  font-style: normal;
  font-weight: 500;
  color: var(--ink-strong);
}

/* -----------------------------
   11. Team
   ----------------------------- */

.team {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  grid-template-columns: 1fr;
}

@media (min-width: 560px) {
  .team { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .team { grid-template-columns: repeat(3, 1fr); }
}

.member { margin: 0; }

.avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--canvas-elev);
  border: 1px solid var(--line);
  color: var(--ink-muted);
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.125rem;
  letter-spacing: 0.04em;
  margin-bottom: 1.25rem;
  overflow: hidden;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.member-name {
  margin: 0 0 0.15rem;
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--ink-strong);
  letter-spacing: -0.005em;
}

.member-role {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}

.member-bio {
  margin: 0 0 0.75rem;
  color: var(--ink-muted);
  line-height: 1.6;
  max-width: 36ch;
}

.member-email {
  display: inline-block;
  color: var(--ink-muted);
  font-size: 0.875rem;
  letter-spacing: 0.01em;
  border-bottom: 1px solid transparent;
  transition: color var(--dur-quick) var(--ease-out), border-color var(--dur-quick) var(--ease-out);
  overflow-wrap: anywhere;
}
.member-email:hover {
  color: var(--ink-strong);
  border-bottom-color: var(--line-strong);
}

/* -----------------------------
   12. Regions
   ----------------------------- */

.regions {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line);
}

@media (min-width: 720px) {
  .regions { grid-template-columns: repeat(3, 1fr); border-top: 0; }
}

.region {
  padding-block: 2rem;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

@media (min-width: 720px) {
  .region {
    display: block;
    padding: 2.25rem 0;
    border-bottom: 0;
    border-top: 1px solid var(--line);
  }
}

.region-state {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 1.2rem + 1vw, 2.25rem);
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--ink-strong);
  line-height: 1;
}

.region-city {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
}

@media (min-width: 720px) {
  .region-city { margin-top: 0.75rem; }
}

/* -----------------------------
   13. CTA band
   ----------------------------- */

.cta-band {
  padding-block: clamp(5rem, 10vw, 9rem);
  border-top: 1px solid var(--line);
  background: var(--canvas);
}

.cta-inner {
  max-width: 44rem;
  display: grid;
  gap: 2rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* -----------------------------
   14. Footer
   ----------------------------- */

.site-footer {
  background: var(--canvas-muted);
  border-top: 1px solid var(--line);
  padding-block: clamp(3rem, 6vw, 5rem) 1.5rem;
  color: var(--ink-muted);
}

.footer-grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
  margin-bottom: 3rem;
}

@media (min-width: 720px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: 2rem;
  }
}

.footer-brand { max-width: 28rem; }

.brand-footer { margin-bottom: 1rem; }

.footer-tag {
  margin: 0;
  color: var(--ink-muted);
  max-width: 32ch;
  line-height: 1.55;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.9375rem;
}

.footer-col a { color: var(--ink); }
.footer-col a:hover { color: var(--accent); }

.footer-label {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 500;
}

.footer-legal {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: 0.8125rem;
  color: var(--ink-muted);
}

.footer-legal a {
  color: var(--ink);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-quick) var(--ease-out), color var(--dur-quick) var(--ease-out);
}
.footer-legal a:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* -----------------------------
   15. Contact page
   ----------------------------- */

.contact-main { min-height: 72vh; }

.contact-section { padding-block: clamp(4rem, 8vw, 7rem); }

.contact-grid {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4.5rem);
  grid-template-columns: 1fr;
  align-items: start;
}

@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1fr 1fr; }
}

.contact-sub {
  margin: 0 0 2.5rem;
  color: var(--ink-muted);
  max-width: 42ch;
  font-size: 1.0625rem;
  line-height: 1.6;
}

.contact-direct {
  margin: 0;
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 1.25rem;
}

.contact-direct > div {
  display: grid;
  grid-template-columns: 6rem 1fr;
  gap: 1rem;
  align-items: baseline;
}

.contact-direct dt {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 500;
}

.contact-direct dd {
  margin: 0;
  color: var(--ink-strong);
  font-size: 1.0625rem;
}

.contact-direct a {
  color: var(--ink-strong);
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
  transition: border-color var(--dur-quick) var(--ease-out);
}

.contact-direct a:hover { border-color: var(--accent); }

/* Form */

.contact-form {
  background: var(--canvas-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 1.25rem;
}

.field { display: grid; gap: 0.5rem; }

.field-row {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 560px) {
  .field-row { grid-template-columns: 1fr 1fr; }
}

.field label {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.field .req { color: var(--accent); }
.field .opt { color: var(--ink-muted); font-weight: 400; letter-spacing: 0.01em; }

.field input,
.field select,
.field textarea {
  font: inherit;
  color: var(--ink-strong);
  background: var(--field-bg);
  border: 1px solid var(--field-border);
  border-radius: var(--radius-md);
  padding: 0.85rem 0.95rem;
  line-height: 1.4;
  transition: border-color var(--dur-quick) var(--ease-out),
              box-shadow var(--dur-quick) var(--ease-out),
              background var(--dur-quick) var(--ease-out);
  width: 100%;
}

.field textarea {
  resize: vertical;
  min-height: 6.5rem;
  line-height: 1.55;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--ink-muted);
  opacity: 0.9;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--field-focus);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 22%, transparent);
}

.field select {
  appearance: none;
  -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-muted) 50%),
                    linear-gradient(135deg, var(--ink-muted) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 2.5rem;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.25rem;
  margin-top: 0.5rem;
}

.form-note {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.9375rem;
}

.form-privacy {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.8125rem;
  line-height: 1.55;
  padding: 0.75rem 0;
  border-top: 1px solid var(--line);
  max-width: 48ch;
}
.form-privacy a {
  color: var(--ink);
  border-bottom: 1px solid var(--line-strong);
}
.form-privacy a:hover { color: var(--accent); border-color: var(--accent); }

.form-note a {
  color: var(--ink);
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 1px;
}
.form-note a:hover { border-color: var(--accent); color: var(--accent); }

.form-status {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--ink-muted);
  min-height: 1.25rem;
}
.form-status[data-state="success"] { color: var(--accent); }
.form-status[data-state="error"]   { color: var(--status-error); }

/* -----------------------------
   15b. Prose (privacy, terms, long-form)
   ----------------------------- */

.prose-main { min-height: 72vh; }

.prose {
  max-width: 42rem;
}

.prose-h1 {
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--ink-strong);
  font-size: clamp(2rem, 1.6rem + 2vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
  text-wrap: balance;
}

.prose-lede {
  color: var(--ink-strong);
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.125rem, 0.98rem + 0.6vw, 1.375rem);
  line-height: 1.45;
  max-width: 38ch;
  margin: 0 0 2rem;
}

.prose-meta {
  margin: 0 0 3rem;
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.prose h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.25rem, 1.1rem + 0.6vw, 1.5rem);
  letter-spacing: -0.01em;
  color: var(--ink-strong);
  line-height: 1.25;
  margin: 2.5rem 0 0.75rem;
}

.prose p,
.prose ul {
  margin: 0 0 1.25rem;
  color: var(--ink);
  line-height: 1.65;
  max-width: 65ch;
}

.prose ul {
  padding-left: 1.15rem;
}

.prose li {
  margin-bottom: 0.5rem;
}

.prose a {
  color: var(--ink-strong);
  border-bottom: 1px solid var(--line-strong);
  transition: border-color var(--dur-quick) var(--ease-out);
}
.prose a:hover { border-color: var(--accent); }

/* -----------------------------
   16. Reveal / motion
   ----------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* -----------------------------
   17. Print (minimal)
   ----------------------------- */

@media print {
  .site-header, .theme-toggle, .hero-horizon, .cta-band { display: none; }
  body { background: #fff; color: #000; }
}