/* Website-specific styles. Pulls tokens from ./colors_and_type.css. */

:root {
  --site-max: 1280px;
}

body { background: var(--paper); min-height: 100vh; }

/* ---- Top nav ---- */
.site-nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--page-gutter);
  height: 72px;
  background: rgba(250, 247, 241, 0.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
}
.site-nav__brand { display: flex; align-items: center; gap: 12px; cursor: pointer; }
.site-nav__brand img { width: 28px; height: 28px; display: block; }
.site-nav__brand .wordmark { font-size: 16px; }
.site-nav__items { display: flex; align-items: center; gap: 26px; }
.site-nav__item {
  font-family: var(--font-body); font-weight: 500; font-size: 13px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink); text-decoration: none; padding: 6px 0;
  border-bottom: 1px solid transparent; transition: color 160ms ease, border-color 160ms ease;
  cursor: pointer; background: none; border-top:0; border-left:0; border-right:0;
  white-space: nowrap;
}
.site-nav__item:hover { color: var(--bronze-deep); border-bottom-color: var(--bronze); }
.site-nav__item.is-active { color: var(--ink); border-bottom-color: var(--ink); }
.site-nav__cta { margin-left: 12px; }

/* ---- Hero ---- */
.hero {
  background: var(--ink); color: var(--bone);
  padding: clamp(56px, 8vw, 120px) var(--page-gutter);
  position: relative; overflow: hidden;
  border-bottom: 1px solid var(--rule-ink);
  min-height: 58vh; display: flex; align-items: center;
}
.hero::after {
  /* Faint quincunx pattern. */
  content: ''; position: absolute; inset: 0;
  background-image: url('./assets/pattern-quincunx.svg');
  background-size: 240px 240px; opacity: 0.05; pointer-events: none; z-index: 2;
}
.hero__slides { position: absolute; inset: 0; z-index: 0; }
.hero__slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  filter: brightness(0.52) contrast(1.08) saturate(0.72) sepia(0.18);
  opacity: 0;
  animation: hero-cycle 144s infinite ease-in-out;
}
.hero__slide--1 { background-image: url('./assets/photos/parliament.jpg');    animation-delay:    0s; }
.hero__slide--2 { background-image: url('./assets/photos/operahouse.jpg');    animation-delay:  -16s; }
.hero__slide--3 { background-image: url('./assets/photos/harbourbridge.jpg'); animation-delay:  -32s; }
.hero__slide--4 { background-image: url('./assets/photos/brisbane.jpg');      animation-delay:  -48s; }
.hero__slide--5 { background-image: url('./assets/photos/melbourne.jpg');     animation-delay:  -64s; }
.hero__slide--6 { background-image: url('./assets/photos/adelaide.jpg');      animation-delay:  -80s; }
.hero__slide--7 { background-image: url('./assets/photos/perth.jpg');         animation-delay:  -96s; }
.hero__slide--8 { background-image: url('./assets/photos/darwin.jpg');        animation-delay: -112s; }
.hero__slide--9 { background-image: url('./assets/photos/hobart.jpg');        animation-delay: -128s; }
@keyframes hero-cycle {
  0%, 11%   { opacity: 1; }
  14%, 97%  { opacity: 0; }
  100%      { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__slide { animation: none; opacity: 0; }
  .hero__slide--1 { opacity: 1; }
}
.hero__inner {
  position: relative; z-index: 3;
  width: 100%; max-width: var(--site-max); margin: 0 auto;
}
.hero .eyebrow { color: var(--bronze-soft); margin-bottom: 28px; }
.hero h1 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(48px, 7vw, 96px); line-height: 1.04; letter-spacing: -0.02em;
  margin: 0; max-width: 18ch; color: #FFFFFF;
  text-shadow:
    0 2px 4px rgba(0,0,0,0.85),
    0 4px 18px rgba(0,0,0,0.7),
    0 0 1px rgba(0,0,0,0.9);
}
.hero h1 em { font-style: italic; color: #F5C76A; font-weight: 500; }
.hero__lede {
  margin-top: 40px; max-width: 50ch;
  font-family: var(--font-display); font-style: italic; font-weight: 500;
  font-size: clamp(18px, 1.6vw, 22px); line-height: 1.6; color: #FFFFFF;
  opacity: 1;
  text-shadow:
    0 1px 3px rgba(0,0,0,0.85),
    0 3px 14px rgba(0,0,0,0.7);
}
.hero__meta {
  text-shadow: 0 1px 3px rgba(0,0,0,0.8);
}
.hero__meta {
  position: absolute; top: 0; right: 0;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--bronze-soft); opacity: 0.7;
}

/* ---- Generic page section ---- */
.section { padding: clamp(64px, 9vw, 128px) var(--page-gutter); }
.section__inner { max-width: var(--site-max); margin: 0 auto; }
.section--bone { background: var(--bone); }
.section--paper { background: var(--paper); }
.section--ink   { background: var(--ink); color: var(--bone); }

/* ---- Editorial section header ---- */
.section-head { display: grid; grid-template-columns: 1fr 2fr; gap: 64px; margin-bottom: 64px; }
.section-head__label {
  font-family: var(--font-display); font-style: italic; font-weight: 400;
  font-size: 22px; letter-spacing: -0.005em;
  color: var(--bronze-deep); padding-top: 14px; border-top: 1px solid var(--ink); display: inline-block;
  align-self: start;
}
.section-head__label em { font-style: italic; }
.section-head__title {
  font-family: var(--font-display); font-weight: 400;
  font-size: clamp(32px, 4vw, 56px); line-height: 1.1; letter-spacing: -0.015em; color: var(--ink);
  margin: 0; max-width: 22ch;
}
.section-head__title em { font-style: italic; color: var(--bronze-deep); }
.section--ink .section-head__label { color: var(--bronze-soft); border-color: var(--bone); }
.section--ink .section-head__title { color: var(--bone); }
.section--ink .section-head__title em { color: var(--bronze-soft); }

/* ---- Capability index ---- */
.cap-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--rule); }
.cap-grid--three { grid-template-columns: 1fr 1fr 1fr; }
.cap-row {
  display: grid; grid-template-columns: 80px 1fr;
  padding: 36px 32px; gap: 24px;
  border-bottom: 1px solid var(--rule);
  transition: background-color 200ms ease;
  cursor: pointer; text-decoration: none; color: inherit;
}
.cap-row:nth-child(odd) { border-right: 1px solid var(--rule); }
.cap-grid--three .cap-row { border-right: 1px solid var(--rule); }
.cap-grid--three .cap-row:last-child { border-right: none; }
.cap-row:hover { background: rgba(232,226,212,0.5); }
.cap-row__num {
  font-family: var(--font-display); font-style: italic; font-weight: 400;
  font-size: 36px; letter-spacing: -0.02em; color: var(--bronze);
  padding-top: 4px;
}
.cap-row__title { font-family: var(--font-display); font-weight: 500; font-size: 26px; line-height: 1.2; letter-spacing: -0.01em; color: var(--ink); margin: 0; }
.cap-row__desc  { font-family: var(--font-body); font-size: 15px; line-height: 1.55; color: var(--ink-3); margin: 10px 0 16px; max-width: 50ch; }
.cap-row__meta  { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---- Practice list (editorial numbered) ---- */
.practice-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.practice-list__row {
  display: grid; grid-template-columns: 140px 1fr; gap: 40px;
  padding: 40px 0; border-bottom: 1px solid var(--rule);
  cursor: pointer; transition: background-color 200ms ease;
}
.practice-list__row:hover { background: rgba(232,226,212,0.45); }
.practice-list__row:focus-visible { outline: 2px solid var(--bronze); outline-offset: 4px; }
.practice-list__n {
  font-family: var(--font-display); font-style: italic; font-weight: 400;
  font-size: clamp(56px, 7vw, 96px); line-height: 0.95; letter-spacing: -0.03em;
  color: var(--bronze); padding-top: 4px;
}
.practice-list__title {
  font-family: var(--font-display); font-weight: 500; font-size: clamp(28px, 3vw, 38px);
  line-height: 1.15; letter-spacing: -0.015em; color: var(--ink); margin: 0 0 12px;
}
.practice-list__desc {
  font-family: var(--font-body); font-size: 17px; line-height: 1.6;
  color: var(--ink-3); margin: 0; max-width: 60ch;
}

/* ---- Note (the only "content" we publish) ---- */
.notes { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.note {
  background: var(--paper); border: 1px solid var(--rule); padding: 36px 32px;
  display: flex; flex-direction: column; gap: 20px;
  transition: border-color 200ms ease; cursor: pointer; text-decoration: none; color: inherit;
}
.note:hover { border-color: var(--ink); }
.note__date { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-4); }
.note__title { font-family: var(--font-display); font-weight: 500; font-size: 26px; line-height: 1.18; letter-spacing: -0.012em; color: var(--ink); margin: 0; }
.note__byline { font-family: var(--font-body); font-size: 13px; color: var(--ink-3); margin-top: auto; }
.note__byline strong { font-weight: 600; color: var(--ink); }

/* ---- Pull quote ---- */
.pullquote {
  display: grid; grid-template-columns: 80px 1fr 80px; align-items: start;
  max-width: 980px; margin: 0 auto;
}
.pullquote__quote {
  font-family: var(--font-display); font-style: italic; font-weight: 300;
  font-size: clamp(28px, 3.4vw, 44px); line-height: 1.25; letter-spacing: -0.01em;
  color: var(--bone); margin: 0; grid-column: 2;
}
.pullquote__rule { border: 0; height: 1px; background: var(--rule-ink); grid-column: 2; margin: 32px 0 16px; }
.pullquote__attr { grid-column: 2; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--bronze-soft); }

/* ---- Numeral feature ---- */
.numerals { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.numeral-stat { display: flex; flex-direction: column; gap: 8px; padding-top: 16px; border-top: 1px solid var(--rule); }
.numeral-stat__n { font-family: var(--font-display); font-style: italic; font-weight: 400; font-size: clamp(56px, 8vw, 96px); line-height: 0.95; letter-spacing: -0.04em; color: var(--ink); }
.numeral-stat__l { font-family: var(--font-body); font-size: 13px; color: var(--ink-3); line-height: 1.4; max-width: 28ch; }
.section--ink .numeral-stat { border-color: var(--rule-ink); }
.section--ink .numeral-stat__n { color: var(--bone); }
.section--ink .numeral-stat__l { color: var(--bone); opacity: 0.7; }

/* ---- Footer (single row) ---- */
.site-foot {
  background: var(--ink); color: var(--bone);
  padding: 28px var(--page-gutter);
  border-top: 1px solid var(--rule-ink);
}
.site-foot__row {
  max-width: var(--site-max); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
  flex-wrap: wrap;
}
.site-foot__lockup { display: flex; align-items: center; gap: 10px; }
.site-foot__lockup img { width: 22px; height: 22px; display: block; }
.site-foot__lockup .wordmark { color: var(--bone); font-size: 13px; }
.site-foot__meta {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--bone); opacity: 0.6; flex-wrap: wrap;
}
.site-foot__disp {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--bronze-soft); opacity: 0.85;
}
.site-foot__disp img { width: 28px; height: 28px; display: block; }

/* ---- Two-column long-form ---- */
.longform { display: grid; grid-template-columns: 1fr 2fr; gap: 64px; }
.longform__aside { position: sticky; top: 96px; align-self: start; }
.longform__aside .eyebrow { display: block; margin-bottom: 16px; }
.longform__body { font-family: var(--font-body); font-size: 17px; line-height: 1.65; color: var(--ink); max-width: 64ch; }
.longform__body h3 { margin: 48px 0 16px; }
.longform__body p { margin: 0 0 18px; }
.longform__body .lede { font-size: 24px; margin-bottom: 32px; }

/* ---- Contact form ---- */
.engage-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: start; }
.engage-info dt { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--bronze-deep); margin-top: 24px; }
.engage-info dd { font-family: var(--font-body); font-size: 16px; line-height: 1.6; color: var(--ink); margin: 4px 0 0; }
.engage-form { background: var(--bone); border: 1px solid var(--rule); padding: 32px; display: flex; flex-direction: column; gap: 18px; }
.engage-form .field { display: flex; flex-direction: column; gap: 6px; }
.engage-form label { font-family: var(--font-body); font-weight: 600; font-size: 13px; color: var(--ink); }
.engage-form input, .engage-form select, .engage-form textarea {
  height: 44px; padding: 0 14px;
  font-family: var(--font-body); font-size: 15px; color: var(--ink);
  background: var(--paper); border: 1px solid var(--rule); border-radius: 2px;
  outline: none; transition: border-color 160ms ease;
}
.engage-form textarea { height: 110px; padding: 12px 14px; resize: vertical; font-family: var(--font-body); }
.engage-form input:focus, .engage-form textarea:focus, .engage-form select:focus { border-color: var(--ink); }
.engage-form .hint { font-family: var(--font-body); font-size: 12px; color: var(--ink-4); }
.engage-form .classification-note { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); border-top: 1px solid var(--rule); padding-top: 16px; }

/* ---- Capability statement (printable single page) ---- */
.cap-statement {
  background: var(--paper); padding: 64px var(--page-gutter);
}
.cap-statement__sheet {
  max-width: 880px; margin: 0 auto;
  background: #fff; padding: 56px 64px;
  border: 1px solid var(--rule); box-shadow: var(--shadow-doc);
}

/* ---- Focus rings ---- */
.site-nav__item:focus-visible { outline: 2px solid var(--bronze); outline-offset: 4px; border-bottom-color: transparent; }

/* ---- Mobile collapse ---- */
@media (max-width: 880px) {
  .site-nav__items { gap: 16px; }
  .site-nav__item { font-size: 11px; letter-spacing: 0.08em; }
  .section-head { grid-template-columns: 1fr; gap: 24px; margin-bottom: 40px; }
  .cap-grid, .cap-grid--three { grid-template-columns: 1fr; }
  .cap-grid--three .cap-row { border-right: none; border-bottom: 1px solid var(--rule); }
  .cap-grid .cap-row:nth-child(odd) { border-right: none; }
  .practice-list__row { grid-template-columns: 1fr; gap: 12px; padding: 32px 0; }
  .pullquote { grid-template-columns: 1fr; }
  .pullquote__quote { grid-column: 1; }
  .site-foot__row { justify-content: flex-start; gap: 20px; }
  .longform, .engage-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ---- Print ---- */
@media print {
  .site-nav, .site-foot, .hero__slides, .hero__veil { display: none !important; }
  .hero { background: #fff; color: var(--ink); min-height: 0; padding: 24mm 18mm 12mm; }
  .hero h1, .hero__lede { color: var(--ink); }
  .hero h1 em { color: var(--bronze-deep); }
  .hero__meta { color: var(--ink-3); position: static; margin-bottom: 16mm; }
  .section { padding: 14mm 18mm; break-inside: avoid; }
  .section--ink { background: #fff; color: var(--ink); }
  .section--ink .pullquote__quote { color: var(--ink); }
  .practice-list__row { break-inside: avoid; page-break-inside: avoid; }
  body { background: #fff; }
  a { color: inherit; text-decoration: none; }
}