/* ==========================================================================
   Global base styles — typography, layout primitives, buttons, utilities
   ========================================================================== */

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: 300;
  line-height: var(--lh-body);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* ---- Headings ---- */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-heading);
  line-height: var(--lh-snug);
  letter-spacing: -0.005em;
  margin-bottom: var(--space-3);
}
h1, .h1 { font-size: var(--fs-3xl); line-height: var(--lh-tight); }
h2, .h2 { font-size: var(--fs-2xl); line-height: 1.15; }
h3, .h3 { font-size: var(--fs-xl); }
h4, .h4 { font-size: var(--fs-lg); }
h5, .h5 { font-size: var(--fs-md); font-family: var(--font-body); font-weight: 500; }
h6, .h6 { font-size: var(--fs-base); font-family: var(--font-body); font-weight: 500; }

p { margin-bottom: var(--space-3); }
strong, b { font-weight: 500; color: var(--color-heading); }

.lead {
  font-size: var(--fs-md);
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text);
}

em.accent, .text-accent { color: var(--color-accent); font-style: italic; }

a {
  color: var(--color-link);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color var(--dur-fast) var(--ease);
}
a:hover { color: var(--color-link-hover); }

img { max-width: 100%; height: auto; }

::selection { background: var(--brand-peach); color: var(--brand-charcoal); }

/* ---- Focus: visible, consistent, never removed ---- */
:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
  box-shadow: none;
}
.section-dark :focus-visible,
.site-footer :focus-visible,
.hero :focus-visible { outline-color: var(--brand-gold); }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 2000;
  padding: 0.75rem 1.25rem;
  background: var(--brand-charcoal);
  color: #fff;
  font-weight: 500;
  border-radius: var(--radius);
}
.skip-link:focus { top: 1rem; color: #fff; }

/* ---- Container ---- */
.container, .container-lg, .container-xl, .container-xxl {
  max-width: var(--container-max);
  padding-inline: clamp(1.5rem, 4vw, 2rem); /* ≥ half of the largest gutter (g-5 = 3rem) */
}

/* ---- Sections ---- */
.section { padding-block: var(--section-y); }
.section-sm { padding-block: calc(var(--section-y) * 0.6); }
.section-alt { background: var(--color-bg-alt); }
.section-muted { background: var(--color-bg-muted); }
.section-dark {
  background: var(--color-bg-dark);
  color: var(--color-text-on-dark);
}
.section-dark h1, .section-dark h2, .section-dark h3,
.section-dark h4, .section-dark h5, .section-dark h6,
.section-dark strong { color: #fff; }
.section-dark a:not(.btn) { color: var(--brand-peach); }
.section-dark a:not(.btn):hover { color: var(--brand-gold); }
.section-dark .text-muted-on-dark { color: var(--color-muted-on-dark); }

.section-head { max-width: 46rem; margin-bottom: var(--space-6); }
.section-head.text-center { margin-inline: auto; }
.section-head p { color: var(--color-text-muted); }
.section-dark .section-head p { color: var(--color-muted-on-dark); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--brand-copper-deep);
  margin-bottom: var(--space-3);
}
.eyebrow::before {
  content: "";
  width: 2.25rem;
  height: 1px;
  background: currentColor;
}
.text-center .eyebrow::after {
  content: "";
  width: 2.25rem;
  height: 1px;
  background: currentColor;
}
.section-dark .eyebrow, .hero .eyebrow, .page-hero .eyebrow { color: var(--brand-gold); }

.rule {
  width: 3.5rem;
  height: 2px;
  background: var(--color-accent);
  border: 0;
  opacity: 1;
  margin: var(--space-4) 0;
}

/* ---- Buttons (extends Bootstrap .btn) ---- */
.btn {
  --bs-btn-padding-x: 1.75rem;
  --bs-btn-padding-y: 0.85rem;
  --bs-btn-font-size: 0.8125rem;
  --bs-btn-font-weight: 500;
  --bs-btn-border-radius: var(--radius-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 48px;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease),
              border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.btn i { font-size: 0.85em; transition: transform var(--dur) var(--ease); }
.btn:hover i.fa-arrow-right, .btn:hover i.fa-arrow-right-long { transform: translateX(3px); }

.btn-brand {
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--brand-copper-deep);
  --bs-btn-border-color: var(--brand-copper-deep);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--brand-charcoal);
  --bs-btn-hover-border-color: var(--brand-charcoal);
  --bs-btn-active-color: #fff;
  --bs-btn-active-bg: var(--brand-charcoal);
  --bs-btn-active-border-color: var(--brand-charcoal);
  --bs-btn-disabled-color: #fff;
  --bs-btn-disabled-bg: var(--brand-copper-deep);
  --bs-btn-disabled-border-color: var(--brand-copper-deep);
}
.section-dark .btn-brand, .hero .btn-brand {
  --bs-btn-hover-bg: #fff;
  --bs-btn-hover-color: var(--brand-charcoal);
  --bs-btn-hover-border-color: #fff;
}

.btn-outline-brand {
  --bs-btn-color: var(--brand-charcoal);
  --bs-btn-border-color: var(--brand-charcoal);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--brand-charcoal);
  --bs-btn-hover-border-color: var(--brand-charcoal);
  --bs-btn-active-color: #fff;
  --bs-btn-active-bg: var(--brand-charcoal);
  --bs-btn-active-border-color: var(--brand-charcoal);
}
.btn-outline-light-brand {
  --bs-btn-color: #fff;
  --bs-btn-border-color: rgba(255,255,255,.7);
  --bs-btn-hover-color: var(--brand-charcoal);
  --bs-btn-hover-bg: #fff;
  --bs-btn-hover-border-color: #fff;
  --bs-btn-active-color: var(--brand-charcoal);
  --bs-btn-active-bg: #fff;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--brand-copper-deep);
  padding-block: 0.5rem;
}
.link-arrow i { transition: transform var(--dur) var(--ease); }
.link-arrow:hover { color: var(--brand-charcoal); }
.link-arrow:hover i { transform: translateX(4px); }
.section-dark .link-arrow { color: var(--brand-gold); }

/* ---- Forms (shared) ---- */
.form-label {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-heading);
  margin-bottom: 0.4rem;
}
.form-label .req { color: var(--color-danger); margin-left: 0.15rem; }
.form-control, .form-select {
  border-radius: var(--radius-sm);
  border-color: var(--color-border-strong);
  padding: 0.8rem 1rem;
  font-size: var(--fs-base);
  font-weight: 300;
  color: var(--color-heading);
  min-height: 50px;
  background-color: #fff;
}
.form-control::placeholder { color: #8b8780; }
.form-control:focus, .form-select:focus {
  border-color: var(--brand-copper);
  box-shadow: 0 0 0 3px rgba(172, 102, 32, 0.18);
}
.form-check-input:checked { background-color: var(--brand-copper-deep); border-color: var(--brand-copper-deep); }
.form-check-input:focus { box-shadow: 0 0 0 3px rgba(172, 102, 32, 0.18); border-color: var(--brand-copper); }
.form-text { color: var(--color-text-muted); font-size: var(--fs-sm); }
.invalid-feedback { color: var(--color-danger); font-size: var(--fs-sm); }
.form-control.is-invalid, .form-select.is-invalid, .was-validated .form-control:invalid { border-color: var(--color-danger); }

/* Honeypot – hidden from people and assistive tech, visible to naive bots */
.hp-field {
  position: absolute !important;
  left: -10000px !important;
  width: 1px; height: 1px;
  overflow: hidden;
}

/* ---- Media helpers ---- */
.ratio-media {
  position: relative;
  overflow: hidden;
  background: var(--brand-sand);
}
.ratio-media > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---- Reveal on scroll (progressive: content is visible without JS) ---- */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}
.js .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; }
}

/* ---- Utilities ---- */
.text-muted-brand { color: var(--color-text-muted) !important; }
.fw-300 { font-weight: 300 !important; }
.fw-500 { font-weight: 500 !important; }
.font-display { font-family: var(--font-display) !important; }
.mw-prose { max-width: 42rem; }
.visually-hidden-focusable:not(:focus):not(:focus-within) { position: absolute !important; }