/*
  Mercy Gate — shared design system.
  Rules used on every page live here. Page-only rules belong in assets/css/pages/<page>.css.
  Ported from the approved mockups (.agent/references/mock-design/*.dc.html) — do not change
  values without checking the mockups; this is the site's single source of visual truth.
*/

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("../fonts/manrope/manrope-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329,
    U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("../fonts/manrope/manrope-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329,
    U+1E00-1DBF, U+1F00-1FFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --mg-bg: #f8f6f1;
  --mg-ink: #1c1a17;
  --mg-muted: #514a42;
  --mg-line: #e6e0d5;
  --mg-gold: #8a6a1c;
  --mg-gold-soft: #f1eadb;
  --mg-paper: #ffffff;
  --mg-ease: cubic-bezier(.22, .7, .2, 1);

  --bs-body-bg: var(--mg-bg);
  --bs-body-color: var(--mg-ink);
  --bs-body-font-family: "Manrope", system-ui, sans-serif;
  --bs-body-font-size: 1.0625rem;
  --bs-body-line-height: 1.75;
  --bs-link-color: var(--mg-gold);
  --bs-link-hover-color: #5e4711;
  --bs-border-color: var(--mg-line);
  --bs-primary: #1c1a17;
  --bs-primary-rgb: 28, 26, 23;
}

/* Base */
html { scroll-behavior: smooth; }
body {
  background: var(--mg-bg);
  color: var(--mg-ink);
  -webkit-font-smoothing: antialiased;
  font-family: "Manrope", system-ui, sans-serif;
}
* { font-variant-ligatures: none; font-feature-settings: "liga" 0, "calt" 0, "dlig" 0; }
.small, small { font-size: .9rem; }

h1, h2, h3, h4, .font-serif {
  font-family: "Manrope", system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: -.025em;
  line-height: 1.15;
  text-wrap: pretty;
}
.mg-h1, h1 { font-size: clamp(2.25rem, 4vw, 3.5rem); line-height: 1.08; letter-spacing: -.03em; font-weight: 800; }
.mg-h2, h2 { font-size: clamp(1.75rem, 2.6vw, 2.25rem); line-height: 1.15; letter-spacing: -.025em; }
h3, .h3 { font-size: clamp(1.35rem, 1.8vw, 1.5rem); line-height: 1.25; }
h4, .h4 { font-size: 1.2rem; line-height: 1.3; }

a {
  color: #6f5414;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color .5s var(--mg-ease), text-decoration-color .5s var(--mg-ease);
}
a:hover { color: #3f2e08; }

/* Accessible focus states (mandatory — WCAG 2.2 AA) */
a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.nav-link:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible,
.form-check-input:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--mg-gold);
  outline-offset: 2px;
}
.visually-hidden-focusable:not(:focus):not(:focus-within) {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}
/* Honeypot field — never shown to sighted users, still reachable by bots/scrapers so they fill it */
.visually-hidden-hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* Buttons */
.btn {
  transition: background-color .6s var(--mg-ease), color .6s var(--mg-ease),
    border-color .6s var(--mg-ease), transform .6s var(--mg-ease), box-shadow .6s var(--mg-ease);
}
.btn-mg {
  --bs-btn-bg: #1c1a17;
  --bs-btn-border-color: #1c1a17;
  --bs-btn-color: #fffdf9;
  --bs-btn-hover-bg: #3a342d;
  --bs-btn-hover-border-color: #3a342d;
  --bs-btn-hover-color: #fffdf9;
  --bs-btn-active-bg: #0f0e0c;
  --bs-btn-active-border-color: #0f0e0c;
  --bs-btn-active-color: #fffdf9;
  --bs-btn-focus-shadow-rgb: 138, 106, 28;
  --bs-btn-padding-y: .8rem;
  --bs-btn-padding-x: 1.5rem;
  --bs-btn-border-radius: 999px;
  font-weight: 600;
  letter-spacing: .01em;
}
.btn-mg:hover { transform: translateY(-2px); box-shadow: 0 12px 28px -12px rgba(28, 26, 23, .45); }
.btn-mg-outline {
  --bs-btn-color: #1c1a17;
  --bs-btn-border-color: #cfc6b7;
  --bs-btn-hover-bg: #1c1a17;
  --bs-btn-hover-border-color: #1c1a17;
  --bs-btn-hover-color: #fffdf9;
  --bs-btn-active-bg: #0f0e0c;
  --bs-btn-active-border-color: #0f0e0c;
  --bs-btn-active-color: #fffdf9;
  --bs-btn-focus-shadow-rgb: 138, 106, 28;
  --bs-btn-padding-y: .8rem;
  --bs-btn-padding-x: 1.5rem;
  --bs-btn-border-radius: 999px;
  font-weight: 600;
  letter-spacing: .01em;
  background: var(--mg-paper);
}
.btn-mg-outline:hover { transform: translateY(-2px); }
.btn-check:checked + .btn-mg-outline { background: #1c1a17; color: #fffdf9; border-color: #1c1a17; }
@media (max-width: 575.98px) { .btn-mg, .btn-mg-outline { width: 100%; } }

/* Forms */
.form-control, .form-select {
  background: var(--mg-paper);
  border-color: #d9d1c4;
  color: var(--mg-ink);
  padding: .8rem 1rem;
  border-radius: .75rem;
  transition: border-color .5s var(--mg-ease), box-shadow .5s var(--mg-ease);
}
.form-control:focus, .form-select:focus {
  border-color: var(--mg-gold);
  box-shadow: 0 0 0 .25rem rgba(138, 106, 28, .14);
}
.form-check-input { transition: background-color .4s var(--mg-ease), border-color .4s var(--mg-ease); }
.form-check-input:checked { background-color: #1c1a17; border-color: #1c1a17; }
.form-check-input:focus { border-color: var(--mg-gold); box-shadow: 0 0 0 .25rem rgba(138, 106, 28, .14); }
.invalid-feedback { display: block; }

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(248, 246, 241, .78) !important;
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-color: rgba(230, 224, 213, .7) !important;
}
.navbar .nav-link {
  color: var(--mg-ink);
  font-weight: 600;
  font-size: .95rem;
  position: relative;
  transition: color .5s var(--mg-ease);
}
.navbar .nav-link:hover, .navbar .nav-link.active { color: var(--mg-gold); }
.navbar .nav-link::after {
  content: "";
  position: absolute;
  left: .5rem; right: .5rem; bottom: .25rem;
  height: 2px;
  border-radius: 2px;
  background: var(--mg-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .6s var(--mg-ease);
}
.navbar .nav-link:hover::after, .navbar .nav-link.active::after { transform: scaleX(1); }
.navbar .dropdown-toggle::after { position: static; transform: none; height: auto; background: none; border-radius: 0; }
.dropdown-menu {
  --bs-dropdown-bg: var(--mg-paper);
  --bs-dropdown-border-color: var(--mg-line);
  --bs-dropdown-border-radius: 1rem;
  --bs-dropdown-padding-y: .5rem;
  --bs-dropdown-item-padding-y: .55rem;
  --bs-dropdown-item-padding-x: 1rem;
  --bs-dropdown-link-color: var(--mg-ink);
  --bs-dropdown-link-hover-bg: var(--mg-gold-soft);
  --bs-dropdown-link-hover-color: var(--mg-ink);
  --bs-dropdown-link-active-bg: var(--mg-gold-soft);
  --bs-dropdown-link-active-color: var(--mg-ink);
  box-shadow: 0 20px 50px -20px rgba(28, 26, 23, .25);
}

/* Cards */
.mg-card {
  background: var(--mg-paper);
  border: 1px solid var(--mg-line);
  border-radius: 1.25rem;
  box-shadow: 0 1px 2px rgba(28, 26, 23, .03), 0 12px 32px -24px rgba(28, 26, 23, .18);
  transition: transform .7s var(--mg-ease), box-shadow .7s var(--mg-ease), border-color .7s var(--mg-ease);
}
a.mg-card { color: inherit; text-decoration: none; }
a.mg-card:hover {
  border-color: #d8c99a;
  color: inherit;
  transform: translateY(-6px);
  box-shadow: 0 2px 4px rgba(28, 26, 23, .03), 0 28px 48px -24px rgba(28, 26, 23, .28);
}
a.mg-card .fw-semibold { display: inline-block; transition: transform .6s var(--mg-ease); }
a.mg-card:hover .fw-semibold { transform: translateX(6px); }

/* Typography helpers */
.mg-eyebrow {
  font-size: 1rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #7a5c16;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.mg-eyebrow::before {
  content: "";
  width: 1rem; height: 1rem;
  background: url(../images/mark.png) center/contain no-repeat;
  flex: none;
}
.mg-lead { font-family: "Manrope", system-ui, sans-serif; font-size: 1.3rem; line-height: 1.6; font-weight: 400; color: var(--mg-muted); }
.mg-prose p, .mg-prose li { max-width: var(--mg-prose-max, 66ch); }
.mg-prose-wide p, .mg-prose-wide li { max-width: none; }
.mg-prose h2 { margin-top: 3rem; margin-bottom: 1rem; }
.mg-prose h3 { margin-top: 2.25rem; margin-bottom: .75rem; font-size: 1.35rem; }
.mg-quote {
  font-family: "Manrope", system-ui, sans-serif;
  font-size: 1.5rem;
  line-height: 1.4;
  font-weight: 600;
  letter-spacing: -.02em;
  border-left: 0;
  padding: 1.5rem 1.75rem;
  margin: 2.5rem 0;
  max-width: 44ch;
  background: var(--mg-paper);
  border-radius: 1.25rem;
  box-shadow: inset 4px 0 0 var(--mg-gold);
}
.mg-ar { font-style: italic; }
.mg-note {
  background: linear-gradient(135deg, #f3ecda, #ece2c9);
  border-radius: 1.25rem;
  padding: 1.5rem 1.75rem;
  color: var(--mg-ink);
}
.mg-toc a { color: var(--mg-ink); }
.mg-toc a:hover { color: var(--mg-gold); }

/* Dark sections (e.g. footer) — fixed design elements, not a site-wide theme */
.mg-dark { background: var(--mg-ink); color: #efe9df; }
.mg-dark a { color: #e2c67a; }
.mg-dark a:hover { color: #f3dfa4; }
.mg-dark a.btn { color: var(--bs-btn-color); }
.mg-dark a.btn:hover { color: var(--bs-btn-hover-color); }
footer.mg-dark { border-radius: 2rem 2rem 0 0; }
footer.mg-dark.pt-5 { padding-top: 3rem !important; }

/* Step indicator (multi-step forms) */
.mg-step {
  width: 2.25rem; height: 2.25rem;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .9rem;
  border: 1px solid #d9d1c4;
  color: var(--mg-muted);
  background: var(--mg-paper);
  flex: none;
  transition: background-color .6s var(--mg-ease), color .6s var(--mg-ease), border-color .6s var(--mg-ease);
}
.mg-step.on { background: #1c1a17; color: #fffdf9; border-color: #1c1a17; }
.mg-step.done { background: var(--mg-gold); color: #fffdf9; border-color: var(--mg-gold); }

/* Image placeholder (stand-in until real, consented, non-stock photography exists) */
.mg-image-placeholder {
  border-radius: 1.5rem;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--mg-gold-soft), var(--mg-line));
  border: 1px dashed #cfc6b7;
  color: var(--mg-muted);
  font-size: .85rem;
  line-height: 1.5;
  padding: 1.5rem;
}

/* Scroll reveal */
.mg-reveal { opacity: 0; transform: translateY(32px); transition: opacity 1.3s var(--mg-ease), transform 1.3s var(--mg-ease); }
.mg-reveal.mg-in { opacity: 1; transform: none; }
.mg-reveal.mg-card { transition: opacity 1.3s var(--mg-ease), transform 1.3s var(--mg-ease), box-shadow .7s var(--mg-ease), border-color .7s var(--mg-ease); }
.mg-reveal.mg-card.mg-in { transition: transform .7s var(--mg-ease), box-shadow .7s var(--mg-ease), border-color .7s var(--mg-ease), opacity 1.3s var(--mg-ease); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

@media (min-width: 768px) {
  .container { max-width: min(1320px, 94vw); }
}
.py-5 { padding-top: 2.5rem !important; padding-bottom: 2.5rem !important; }
.pb-5 { padding-bottom: 2.5rem !important; }
@media (min-width: 992px) {
  .py-5 { padding-top: 3.5rem !important; padding-bottom: 3.5rem !important; }
  .pb-5 { padding-bottom: 3.5rem !important; }
}