/* ==========================================================================
   Auld & Associates Investigations, Inc. — Shared Design System
   css/main.css

   This file is SHARED across every page. Other pages (about.html,
   services.html, contact.html) depend on the class names below staying
   stable. Add page-only styles to that page's own css/<page>.css file,
   not here.

   TABLE OF CONTENTS
   1.  Design tokens (:root custom properties)
   2.  Modern CSS reset
   3.  Base typography
   4.  Layout utilities (container, section, grid)
   5.  Skip link
   6.  Header + primary nav + mobile overlay menu
   7.  Buttons
   8.  Eyebrow / section-head / hairline ornaments
   9.  Credential strip
   10. Cards (service cards, pillar cards, generic cards)
   11. Process steps (numbered 01-04)
   12. FAQ (details/summary)
   13. Form controls
   14. Confidentiality / band sections
   15. Footer
   16. Scroll-reveal animation system
   17. Misc utilities
   18. Reduced motion

   PUBLIC CLASSES (documented so other pages can reuse them):

   Layout:
     .container            max-width content wrapper with responsive padding
     .section              standard vertical section padding
     .section--paper       paper (light) background variant
     .section--alt         ink-900 alt dark background variant
     .section--tight       reduced vertical padding
     .grid                 generic CSS grid, use with --cols custom prop
     .grid--2 / .grid--3 / .grid--4   preset column counts (responsive)
     .stack                vertical flex stack with gap
     .u-visually-hidden    visually hidden but accessible

   Header / nav:
     .site-header           fixed header, gets .is-scrolled via JS
     .site-header__inner
     .brand, .brand__logo, .brand__word, .brand__wordmark, .brand__sub
     .nav-primary, .nav-primary__list, .nav-primary__link
     .nav-primary__link[aria-current="page"]  active page state
     .nav-phone              brass outline phone button in header
     .nav-toggle             hamburger button (mobile)
     .nav-toggle__box, .nav-toggle__bar
     .nav-overlay            full-screen mobile menu panel
     .nav-overlay__list, .nav-overlay__link
     .nav-overlay__phone
     .is-open                state class toggled on <body>/.nav-overlay by JS

   Buttons:
     .btn                   filled brass button
     .btn--ghost            outline brass button
     .btn--on-dark / .btn--on-paper  contextual tweaks
     .btn__arrow            inline arrow span, nudges on hover

   Text / ornament:
     .eyebrow               small uppercase brass label
     .section-head          eyebrow + heading + lede wrapper
     .section-head__lede
     .hairline               thin brass rule, standalone ornament
     .hairline--center      centers a hairline under text

   Credential strip:
     .credential-strip
     .credential-strip__list, .credential-strip__item

   Cards:
     .card                  base surface card
     .card--pillar          pillar/feature card (icon + title + copy)
     .card--service         service card w/ icon, title, copy, link
     .card__icon
     .card__title
     .card__text
     .card__link            "Learn more" link with sliding arrow

   Process steps:
     .process
     .process__list
     .process__step
     .process__number
     .process__line          connecting hairline (draws in on reveal)
     .process__title
     .process__text

   FAQ:
     .faq
     .faq__item (uses native <details>)
     .faq__summary
     .faq__chevron
     .faq__answer

   Forms:
     .form
     .form__row
     .form__group
     .form__label
     .form__input, .form__select, .form__textarea
     .form__hint
     .form__error
     .form__status

   Bands:
     .band                  full-bleed dark band section
     .band--confidential
     .band__inner

   Footer:
     .site-footer
     .site-footer__inner
     .site-footer__grid
     .site-footer__brand
     .site-footer__heading
     .site-footer__list
     .site-footer__bottom
     .site-footer__note

   Motion / reveal:
     [data-reveal]              element to animate in on scroll
     [data-reveal-group]        parent whose children stagger via --i
     .is-revealed               state class added by JS
     [data-parallax]            element that receives gentle scroll parallax

   Misc:
     .scroll-cue              hero scroll-down affordance
     .u-text-brass
     .u-mt-0
   ========================================================================== */

/* ==========================================================================
   1. Design tokens
   ========================================================================== */
:root {
  /* Ink (dark) surfaces */
  --ink-950: #0B0F14;
  --ink-900: #111721;
  --ink-800: #18202C;
  --ink-700: #232D3B;
  --ink-300: #9AA4B2;
  --ink-100: #E6E9EE;

  /* Paper (light) surfaces */
  --paper: #F5F2EC;
  --paper-2: #EAE6DE;
  --ink-on-paper: #14181F;

  /* Brass accent */
  --brass-500: #C9A961;
  --brass-400: #D9BE7A;
  --brass-600: #A88A48;
  --brass-glow: rgba(201, 169, 97, .18);

  /* Borders */
  --border-on-dark: rgba(255, 255, 255, .06);
  --border-on-dark-strong: rgba(255, 255, 255, .12);
  --border-on-paper: rgba(20, 24, 31, .1);

  /* Typography */
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --fs-h1: clamp(2.6rem, 5.5vw, 4.75rem);
  --fs-h2: clamp(2rem, 3.6vw, 3rem);
  --fs-h3: 1.5rem;
  --fs-body: 1.0625rem;
  --lh-body: 1.7;
  --measure: 65ch;

  /* Layout */
  --container-max: 1200px;
  --container-pad: clamp(1.25rem, 4vw, 2.5rem);
  --section-pad: clamp(4.5rem, 9vw, 8rem);
  --radius: 6px;
  --radius-sm: 3px;

  /* Motion */
  --ease-reveal: cubic-bezier(.2, .7, .2, 1);
  --dur-reveal: 700ms;
  --dur-fast: 250ms;
  --dur-header: 300ms;

  /* Header */
  --header-h: 88px;
}

/* ==========================================================================
   2. Modern reset
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  min-height: 100svh;
  background: var(--ink-950);
  color: var(--ink-100);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.has-lock { overflow: hidden; }

img, picture, svg, video { display: block; max-width: 100%; }
img { height: auto; }

input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; padding: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

p { text-wrap: pretty; }

/* ==========================================================================
   3. Base typography
   ========================================================================== */
h1 { font-size: var(--fs-h1); line-height: 1.05; letter-spacing: -0.015em; }
h2 { font-size: var(--fs-h2); line-height: 1.1; }
h3 { font-size: var(--fs-h3); font-weight: 600; }

p, li { max-width: var(--measure); }

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

.u-text-brass { color: var(--brass-500); }
.u-mt-0 { margin-top: 0; }

/* ==========================================================================
   4. Layout utilities
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: var(--section-pad);
  position: relative;
}

.section--paper {
  background: var(--paper);
  color: var(--ink-on-paper);
}

.section--paper h1,
.section--paper h2,
.section--paper h3 { color: var(--ink-on-paper); }

.section--alt { background: var(--ink-900); }

.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }

.grid {
  display: grid;
  gap: 1.75rem;
}

.grid--2 { grid-template-columns: repeat(1, 1fr); }
.grid--3 { grid-template-columns: repeat(1, 1fr); }
.grid--4 { grid-template-columns: repeat(1, 1fr); }

@media (min-width: 640px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ==========================================================================
   5. Skip link
   ========================================================================== */
.skip-link {
  position: fixed;
  top: -100%;
  left: 1rem;
  z-index: 1000;
  background: var(--brass-500);
  color: var(--ink-950);
  padding: .75rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .9rem;
  transition: top var(--dur-fast) var(--ease-reveal);
}

.skip-link:focus {
  top: 1rem;
}

/* ==========================================================================
   6. Header + nav
   ========================================================================== */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--dur-header) ease, border-color var(--dur-header) ease, backdrop-filter var(--dur-header) ease;
}

.site-header.is-scrolled {
  background: rgba(11, 15, 20, .85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--border-on-dark);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: .85rem;
  z-index: 101;
}

.brand__logo {
  height: 44px;
  width: auto;
  filter: invert(1);
  flex-shrink: 0;
}

.brand__word {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand__wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--ink-100);
  letter-spacing: .01em;
}

.brand__sub {
  font-family: var(--font-body);
  font-size: .625rem;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--ink-300);
  margin-top: .15rem;
}

.nav-primary {
  display: none;
}

@media (min-width: 900px) {
  .nav-primary {
    display: flex;
    align-items: center;
    gap: 2.25rem;
  }
}

.nav-primary__list {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav-primary__link {
  font-size: .875rem;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--ink-100);
  position: relative;
  padding-block: .25rem;
}

.nav-primary__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: var(--brass-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-fast) var(--ease-reveal);
}

.nav-primary__link:hover::after,
.nav-primary__link[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav-primary__link[aria-current="page"] {
  color: var(--brass-400);
}

.site-header .nav-phone {
  display: none;
}

@media (min-width: 900px) {
  .site-header .nav-phone {
    display: inline-flex;
  }
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  z-index: 101;
  position: relative;
}

@media (min-width: 900px) {
  .nav-toggle { display: none; }
}

.nav-toggle__box {
  position: relative;
  width: 22px;
  height: 14px;
}

.nav-toggle__bar {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--ink-100);
  transition: transform var(--dur-fast) var(--ease-reveal), opacity var(--dur-fast) var(--ease-reveal), top var(--dur-fast) var(--ease-reveal);
}

.nav-toggle__bar:nth-child(1) { top: 0; }
.nav-toggle__bar:nth-child(2) { top: 6.25px; }
.nav-toggle__bar:nth-child(3) { top: 12.5px; }

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  top: 6.25px;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  top: 6.25px;
  transform: rotate(-45deg);
}

.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--ink-950);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--dur-fast) var(--ease-reveal), visibility var(--dur-fast), transform var(--dur-fast) var(--ease-reveal);
}

@media (min-width: 900px) {
  .nav-overlay { display: none; }
}

.nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-overlay__list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
}

.nav-overlay__link {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--ink-100);
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 450ms var(--ease-reveal), transform 450ms var(--ease-reveal);
  transition-delay: calc(var(--i, 0) * 70ms);
}

.nav-overlay.is-open .nav-overlay__link {
  opacity: 1;
  transform: translateY(0);
}

.nav-overlay__link[aria-current="page"] { color: var(--brass-400); }

.nav-overlay__phone {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 450ms var(--ease-reveal), transform 450ms var(--ease-reveal);
  transition-delay: 300ms;
}

.nav-overlay.is-open .nav-overlay__phone {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   7. Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  background: var(--brass-500);
  color: var(--ink-950);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: .14em;
  padding: 1rem 1.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--brass-500);
  transition: transform var(--dur-fast) var(--ease-reveal), box-shadow var(--dur-fast) var(--ease-reveal), background var(--dur-fast) var(--ease-reveal);
  white-space: nowrap;
}

.btn:hover {
  background: var(--brass-400);
  border-color: var(--brass-400);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px var(--brass-glow);
}

.btn--ghost {
  background: transparent;
  color: var(--brass-400);
  border: 1px solid var(--brass-500);
}

.btn--ghost:hover {
  background: var(--brass-glow);
  color: var(--brass-400);
  border-color: var(--brass-400);
}

.btn--on-paper {
  color: var(--ink-on-paper);
}

.btn--ghost.btn--on-paper {
  color: var(--brass-600);
  border-color: var(--brass-600);
}

.btn--ghost.btn--on-paper:hover {
  background: rgba(168, 138, 72, .1);
  color: var(--brass-600);
}

.btn:focus-visible,
.nav-primary__link:focus-visible,
.nav-overlay__link:focus-visible,
.card__link:focus-visible,
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--brass-500);
  outline-offset: 3px;
}

.btn__arrow {
  display: inline-block;
  transition: transform var(--dur-fast) var(--ease-reveal);
}

.btn:hover .btn__arrow {
  transform: translateX(4px);
}

/* ==========================================================================
   8. Eyebrow / section-head / hairlines
   ========================================================================== */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--brass-500);
}

.section-head {
  max-width: 46rem;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.section-head .eyebrow { margin-bottom: 1rem; }

.section-head h2 { margin-top: .75rem; }

.section-head__lede {
  margin-top: 1.25rem;
  color: var(--ink-300);
  font-size: 1.0625rem;
  max-width: 42rem;
}

.section--paper .section-head__lede { color: #4b5261; }

.hairline {
  width: 56px;
  height: 1px;
  background: var(--brass-500);
  border: none;
  opacity: .8;
}

.hairline--center { margin-inline: auto; }

/* animated "draw" variant used in hero */
.hairline--draw {
  transform: scaleX(0);
  transform-origin: left;
  animation: hairline-draw 900ms var(--ease-reveal) 400ms forwards;
}

@keyframes hairline-draw {
  to { transform: scaleX(1); }
}

/* ==========================================================================
   9. Credential strip
   ========================================================================== */
.credential-strip {
  border-top: 1px solid var(--border-on-paper);
  border-bottom: 1px solid var(--border-on-paper);
}

.credential-strip__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: .75rem 1.5rem;
  text-align: center;
  padding-block: 1.75rem;
}

.credential-strip__item {
  font-family: var(--font-body);
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink-on-paper);
  opacity: .8;
  position: relative;
  padding-right: 1.5rem;
}

.credential-strip__item::after {
  content: "";
  position: absolute;
  right: -0.4rem;
  top: 50%;
  translate: 0 -50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--brass-500);
}

.credential-strip__item:last-child { padding-right: 0; }
.credential-strip__item:last-child::after { display: none; }

/* ==========================================================================
   10. Cards
   ========================================================================== */
.card {
  background: var(--ink-800);
  border: 1px solid var(--border-on-dark);
  border-radius: var(--radius);
  padding: 2.25rem 2rem;
  position: relative;
  transition: transform var(--dur-fast) var(--ease-reveal), border-color var(--dur-fast) var(--ease-reveal), box-shadow var(--dur-fast) var(--ease-reveal);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, .16), transparent 70%);
  border-radius: var(--radius) var(--radius) 0 0;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(201, 169, 97, .4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, .25);
}

.card:hover .card__icon { color: var(--brass-400); }

.card__icon {
  display: inline-flex;
  width: 32px;
  height: 32px;
  color: var(--brass-500);
  margin-bottom: 1.5rem;
  transition: color var(--dur-fast) var(--ease-reveal);
}

.card__icon svg { width: 100%; height: 100%; }

.card__title {
  font-size: 1.3rem;
  margin-bottom: .75rem;
}

.card__text {
  color: var(--ink-300);
  font-size: .975rem;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  margin-top: 1.5rem;
  font-size: .8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--brass-400);
}

.card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--dur-fast) var(--ease-reveal);
}

.card__link:hover svg { transform: translateX(4px); }

.card--pillar { text-align: left; }

/* ==========================================================================
   11. Process steps
   ========================================================================== */
.process__list {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2.5rem;
  position: relative;
}

@media (min-width: 900px) {
  .process__list { grid-template-columns: repeat(4, 1fr); }
}

.process__step {
  position: relative;
  padding-top: 1.5rem;
}

.process__number {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 600;
  color: var(--brass-500);
  line-height: 1;
  margin-bottom: 1rem;
  display: block;
}

.process__line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--brass-500);
  opacity: .5;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 900ms var(--ease-reveal);
}

.process__step.is-revealed .process__line {
  transform: scaleX(1);
}

.process__title {
  font-size: 1.15rem;
  margin-bottom: .5rem;
}

.process__text {
  color: var(--ink-300);
  font-size: .95rem;
}

.section--paper .process__text { color: #4b5261; }

/* ==========================================================================
   12. FAQ
   ========================================================================== */
.faq {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border-on-dark);
  border: 1px solid var(--border-on-dark);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq__item {
  background: var(--ink-800);
}

.faq__summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 1.75rem;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
}

.faq__summary::-webkit-details-marker { display: none; }

.faq__chevron {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--brass-500);
  transition: transform var(--dur-fast) var(--ease-reveal);
}

.faq__item[open] .faq__chevron {
  transform: rotate(180deg);
}

.faq__answer {
  padding: 0 1.75rem 1.5rem;
  color: var(--ink-300);
  font-size: .975rem;
  max-width: 60ch;
}

/* ==========================================================================
   13. Forms
   ========================================================================== */
.form__row {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .form__row--2 { grid-template-columns: repeat(2, 1fr); }
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin-bottom: 1.5rem;
}

.form__label {
  font-size: .8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ink-300);
}

.form__input,
.form__select,
.form__textarea {
  background: var(--ink-800);
  border: 1px solid var(--border-on-dark-strong);
  border-radius: var(--radius-sm);
  padding: .9rem 1rem;
  color: var(--ink-100);
  transition: border-color var(--dur-fast) var(--ease-reveal), box-shadow var(--dur-fast) var(--ease-reveal);
}

.form__textarea { resize: vertical; min-height: 140px; }

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--brass-500);
  box-shadow: 0 0 0 3px var(--brass-glow);
}

.form__input:user-invalid,
.form__textarea:user-invalid {
  border-color: #a86a48;
}

.form__hint {
  font-size: .8rem;
  color: var(--ink-300);
}

.form__error {
  font-size: .8rem;
  color: var(--brass-400);
  display: none;
}

.form__status {
  margin-top: 1.25rem;
  font-size: .9rem;
  color: var(--brass-400);
}

/* ==========================================================================
   14. Bands
   ========================================================================== */
.band {
  background: var(--ink-950);
  text-align: center;
  position: relative;
}

.band--confidential {
  background: linear-gradient(180deg, var(--ink-900), var(--ink-950));
}

.band__inner {
  max-width: 44rem;
  margin-inline: auto;
}

.band__inner p {
  margin-inline: auto;
  color: var(--ink-300);
  font-size: 1.15rem;
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.5;
}

.band__inner .hairline { margin-block: 1.75rem; }

.band__actions {
  margin-top: 2.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}

.band__phone {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--ink-100);
}

/* ==========================================================================
   15. Footer
   ========================================================================== */
.site-footer {
  background: var(--ink-950);
  border-top: 1px solid var(--brass-500);
  padding-top: clamp(3.5rem, 7vw, 5.5rem);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2.5rem;
  padding-bottom: 3rem;
}

@media (min-width: 640px) {
  .site-footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .site-footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2rem; }
}

.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.site-footer__brand .brand__logo { filter: invert(1); opacity: .9; }

.site-footer__tagline {
  color: var(--ink-300);
  font-size: .925rem;
  max-width: 32ch;
}

.site-footer__heading {
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--brass-500);
  margin-bottom: 1.25rem;
}

.site-footer__list {
  display: flex;
  flex-direction: column;
  gap: .85rem;
}

.site-footer__list a {
  color: var(--ink-300);
  font-size: .9rem;
  transition: color var(--dur-fast) var(--ease-reveal);
}

.site-footer__list a:hover { color: var(--brass-400); }

.site-footer__bottom {
  border-top: 1px solid var(--border-on-dark);
  padding-block: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: .8rem;
  color: var(--ink-300);
}

.site-footer__note {
  font-size: .8rem;
  color: var(--ink-300);
  opacity: .75;
}

/* ==========================================================================
   16. Scroll-reveal animation system
   ========================================================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--dur-reveal) var(--ease-reveal), transform var(--dur-reveal) var(--ease-reveal);
  transition-delay: calc(var(--i, 0) * 90ms);
}

[data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   17. Misc utilities
   ========================================================================== */
.scroll-cue {
  position: absolute;
  bottom: 2.25rem;
  left: 50%;
  translate: -50% 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  color: var(--ink-100);
  opacity: .75;
  z-index: 2;
}

.scroll-cue__label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .2em;
}

.scroll-cue__line {
  width: 1px;
  height: 36px;
  background: linear-gradient(180deg, var(--brass-500), transparent);
  animation: scroll-cue-move 2.2s ease-in-out infinite;
}

@keyframes scroll-cue-move {
  0%, 100% { transform: scaleY(1); opacity: .6; }
  50% { transform: scaleY(.6); opacity: 1; }
}

/* ==========================================================================
   18. Reduced motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .process__line {
    transform: scaleX(1);
  }

  .nav-overlay__link,
  .nav-overlay__phone {
    opacity: 1;
    transform: none;
  }

  .scroll-cue__line { animation: none; }
}
