/* ============================================================
   TIM HEIER · TECHNOLOGY ARCHITECTURE FRAMEWORK
   Premium Executive Microsite — Institutional Design System
   ============================================================ */

:root {
  --paper:      #F5F3EE;
  --paper-2:    #ECE9DF;
  --paper-3:    #E2DDD0;
  --ink:        #0F1B2D;
  --ink-2:      #1F2B3F;
  --ink-3:      #3A4759;
  --mute:       #6C7385;
  --rule:       #C9C2B0;
  --rule-soft:  #DAD3C0;
  --accent:     #8B6A35;
  --accent-2:   #B8915B;
  --white:      #FFFFFF;
  --black:      #050B14;

  --gutter: clamp(20px, 3.5vw, 56px);
  --col-max: 1440px;
  --nav-h: 76px;

  --serif: 'Cormorant Garamond', 'EB Garamond', Georgia, serif;
  --sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono:  'JetBrains Mono', 'IBM Plex Mono', ui-monospace, Menlo, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.display-1 { font-size: clamp(40px, 6.5vw, 96px); font-weight: 400; letter-spacing: -0.02em; line-height: 1.02; }
.display-2 { font-size: clamp(32px, 4.6vw, 64px); font-weight: 400; line-height: 1.05; }
.display-3 { font-size: clamp(26px, 3.2vw, 44px); font-weight: 500; line-height: 1.12; }
.display-4 { font-size: clamp(20px, 2.2vw, 30px); font-weight: 500; line-height: 1.2; }

.eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
}
.eyebrow-ink { color: var(--ink-3); }

.lead {
  font-family: var(--sans);
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.6;
  color: var(--ink-2);
  font-weight: 400;
}

.body-text { font-size: 15.5px; line-height: 1.75; color: var(--ink-2); }
.body-text + .body-text { margin-top: 1em; }

.meta {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  text-transform: uppercase;
}

.numeral {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
}

/* ===== Container & Grid ===== */
.container {
  width: 100%;
  max-width: var(--col-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: clamp(16px, 2vw, 28px);
  row-gap: 0;
}

.col-span-2  { grid-column: span 2; }
.col-span-3  { grid-column: span 3; }
.col-span-4  { grid-column: span 4; }
.col-span-5  { grid-column: span 5; }
.col-span-6  { grid-column: span 6; }
.col-span-7  { grid-column: span 7; }
.col-span-8  { grid-column: span 8; }
.col-span-9  { grid-column: span 9; }
.col-span-10 { grid-column: span 10; }
.col-span-12 { grid-column: span 12; }
.col-start-2 { grid-column-start: 2; }
.col-start-3 { grid-column-start: 3; }
.col-start-4 { grid-column-start: 4; }

@media (max-width: 900px) {
  .col-span-2, .col-span-3, .col-span-4, .col-span-5,
  .col-span-6, .col-span-7, .col-span-8, .col-span-9, .col-span-10 {
    grid-column: span 12;
  }
  .col-start-2, .col-start-3, .col-start-4 { grid-column-start: 1; }
}

/* ===== Top Navigation ===== */
.nav {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-h);
  background: rgba(245,243,238,0.92);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--rule-soft);
  z-index: 100;
}
.nav-inner {
  height: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-family: var(--serif);
  font-size: 21px;
  letter-spacing: -0.005em;
  color: var(--ink);
}
.brand .brand-mark {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
  border: 1px solid var(--rule);
  padding: 4px 8px;
  border-radius: 2px;
}
.brand-name { font-weight: 500; }
.brand-role {
  display: block;
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mute);
  margin-top: 2px;
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  display: inline-block;
  padding: 10px 16px;
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--ink-2);
  position: relative;
  transition: color .2s ease;
}
.nav-links a:hover, .nav-links a.is-active { color: var(--accent); }
.nav-links a.is-active::after {
  content: "";
  position: absolute;
  left: 16px; right: 16px; bottom: 4px;
  height: 1px;
  background: var(--accent);
}

.nav-dropdown { position: relative; }
.nav-dropdown > button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-2);
}
.nav-dropdown > button::after {
  content: "";
  width: 6px; height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform .25s ease;
  opacity: .6;
}
.nav-dropdown:hover > button::after { transform: rotate(225deg) translateY(0); }
.nav-dropdown:hover > button { color: var(--accent); }

.dropdown-panel {
  position: absolute;
  top: calc(100% + 4px);
  left: 50%;
  transform: translate(-50%, 6px);
  width: 360px;
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 18px;
  opacity: 0;
  visibility: hidden;
  transition: all .25s ease;
  box-shadow: 0 22px 52px -28px rgba(15,27,45,.28);
}
.nav-dropdown:hover .dropdown-panel,
.nav-dropdown:focus-within .dropdown-panel {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}
.dropdown-panel .dp-eyebrow {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--rule-soft);
}
.dropdown-panel a {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 10px;
  padding: 10px 6px;
  border-radius: 2px;
  transition: background .2s ease;
}
.dropdown-panel a:hover { background: var(--paper-2); }
.dropdown-panel a .dp-num {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--accent);
}
.dropdown-panel a .dp-title {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.2;
}
.dropdown-panel a .dp-desc {
  display: block;
  font-size: 12px;
  color: var(--mute);
  margin-top: 2px;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  background: var(--ink);
  color: var(--paper);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background .2s ease;
}
.nav-cta:hover { background: var(--accent); }

.nav-toggle { display: none; width: 40px; height: 40px; align-items: center; justify-content: center; }
.nav-toggle span { display: block; width: 22px; height: 1.5px; background: var(--ink); position: relative; }
.nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 0; width: 22px; height: 1.5px; background: var(--ink);
}
.nav-toggle span::before { top: -7px; } .nav-toggle span::after { top: 7px; }

@media (max-width: 1024px) {
  .nav-toggle { display: inline-flex; }
  .nav-cta { display: none; }
  .nav-links {
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--rule);
    flex-direction: column;
    align-items: stretch;
    padding: 20px var(--gutter) 32px;
    gap: 0;
    transform: translateY(-110%);
    transition: transform .35s ease;
    max-height: calc(100vh - var(--nav-h));
    overflow-y: auto;
  }
  .nav-links.is-open { transform: translateY(0); }
  .nav-links a, .nav-dropdown > button {
    width: 100%;
    padding: 16px 0;
    border-bottom: 1px solid var(--rule-soft);
    text-align: left;
  }
  .dropdown-panel {
    position: static;
    width: 100%;
    transform: none;
    opacity: 1;
    visibility: visible;
    border: 0;
    box-shadow: none;
    padding: 0 0 8px;
  }
  .nav-dropdown:hover > button::after { transform: rotate(45deg) translateY(-2px); }
}

/* ===== Page Banner / Section Identifier ===== */
.page-id-bar {
  border-bottom: 1px solid var(--rule-soft);
  background: var(--paper);
}
.page-id-bar .pid-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.page-id-bar .pid-row .pid-trail span { color: var(--mute); }
.page-id-bar .pid-row .pid-trail strong { color: var(--ink); font-weight: 500; }
.page-id-bar .pid-row .pid-tag { color: var(--accent); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 24px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  transition: all .25s ease;
}
.btn:hover { background: var(--accent); border-color: var(--accent); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn .arrow { display: inline-block; transition: transform .25s ease; }
.btn:hover .arrow { transform: translateX(4px); }

/* ===== Sections ===== */
section { padding: clamp(56px, 8vw, 120px) 0; }
.section-head {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: clamp(16px, 2vw, 28px);
  margin-bottom: clamp(32px, 4vw, 56px);
  align-items: end;
}
.section-head .sh-meta { grid-column: span 3; }
.section-head .sh-title { grid-column: span 6; }
.section-head .sh-side { grid-column: span 3; }
@media (max-width: 900px) {
  .section-head .sh-meta, .section-head .sh-title, .section-head .sh-side { grid-column: span 12; }
  .section-head { row-gap: 16px; }
}

/* ===== Hero — Homepage ===== */
.hero {
  border-bottom: 1px solid var(--rule-soft);
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - var(--nav-h));
  align-items: stretch;
}
.hero-text {
  padding: clamp(40px, 7vw, 100px) clamp(24px, 5vw, 88px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--paper);
}
.hero-text .h-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: clamp(28px, 5vw, 48px);
}
.hero-text .h-meta .h-rule { width: 56px; height: 1px; background: var(--accent); }
.hero-text h1 {
  font-size: clamp(38px, 5.6vw, 86px);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin-bottom: clamp(24px, 3vw, 36px);
}
.hero-text h1 em {
  font-style: italic;
  color: var(--accent);
}
.hero-text .h-sub {
  font-size: clamp(15px, 1.3vw, 18px);
  color: var(--ink-2);
  line-height: 1.55;
  max-width: 520px;
  margin-bottom: clamp(32px, 4vw, 48px);
}
.hero-text .h-cta {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.hero-img {
  position: relative;
  background: var(--ink);
  overflow: hidden;
}
.hero-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
  filter: grayscale(15%) contrast(1.02);
}
.hero-img .ribbon {
  position: absolute;
  bottom: 32px; left: 32px; right: 32px;
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--paper);
  z-index: 2;
}
.hero-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15,27,45,0) 50%, rgba(15,27,45,0.55) 100%);
  z-index: 1;
}

@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-img { min-height: 60vh; }
}

/* ===== Framework Pillars Grid ===== */
.framework {
  background: var(--paper);
}
.framework-intro {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: clamp(16px, 2vw, 28px);
  margin-bottom: clamp(48px, 6vw, 80px);
}
.framework-intro .fi-tag { grid-column: span 3; }
.framework-intro .fi-headline { grid-column: span 7; }
.framework-intro .fi-meta { grid-column: span 2; text-align: right; }
@media (max-width: 900px) {
  .framework-intro .fi-tag, .framework-intro .fi-headline, .framework-intro .fi-meta {
    grid-column: span 12; text-align: left;
  }
}

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}
.pillar-card {
  display: flex;
  flex-direction: column;
  padding: clamp(28px, 3vw, 48px);
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
  min-height: 360px;
  transition: background .3s ease;
  position: relative;
}
.pillar-card:hover { background: var(--paper-2); }
.pillar-card .pc-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 22px;
}
.pillar-card h3 {
  font-size: clamp(24px, 2.5vw, 34px);
  font-weight: 500;
  line-height: 1.12;
  margin-bottom: 18px;
  max-width: 90%;
}
.pillar-card p {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink-2);
  margin-bottom: 24px;
  flex: 1;
}
.pillar-card .pc-list {
  list-style: none;
  margin-bottom: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--rule-soft);
}
.pillar-card .pc-list li {
  font-size: 13px;
  color: var(--ink-3);
  padding: 5px 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.pillar-card .pc-list li::before {
  content: "—";
  color: var(--accent);
  font-family: var(--mono);
}
.pillar-card .pc-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  align-self: flex-start;
}
.pillar-card .pc-link::after {
  content: "→";
  transition: transform .25s ease;
}
.pillar-card:hover .pc-link::after { transform: translateX(4px); }

@media (max-width: 768px) {
  .pillar-grid { grid-template-columns: 1fr; }
}

/* ===== Highlight band ===== */
.highlight-band {
  background: var(--ink);
  color: var(--paper);
}
.highlight-band .hb-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: clamp(16px, 2vw, 28px);
  align-items: end;
}
.highlight-band .hb-eyebrow {
  grid-column: span 3;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-2);
}
.highlight-band .hb-quote {
  grid-column: 4 / span 9;
  font-family: var(--serif);
  font-size: clamp(22px, 2.6vw, 38px);
  line-height: 1.25;
  font-weight: 400;
  letter-spacing: -0.005em;
  color: var(--paper);
}
.highlight-band .hb-quote em {
  font-style: italic;
  color: var(--accent-2);
}
.highlight-band hr {
  border: 0;
  border-top: 1px solid rgba(232,228,217,0.18);
  margin: clamp(36px, 4.5vw, 64px) 0;
}
.highlight-band .hb-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 2vw, 28px);
}
.highlight-band .hb-stats .stat .num {
  font-family: var(--serif);
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 400;
  color: var(--paper);
  line-height: 1;
  letter-spacing: -0.02em;
}
.highlight-band .hb-stats .stat .num em { font-style: normal; color: var(--accent-2); }
.highlight-band .hb-stats .stat .label {
  display: block;
  margin-top: 14px;
  font-family: var(--sans);
  font-size: 12px;
  color: rgba(232,228,217,0.7);
  letter-spacing: 0.04em;
  line-height: 1.45;
}
@media (max-width: 900px) {
  .highlight-band .hb-eyebrow, .highlight-band .hb-quote { grid-column: span 12; }
  .highlight-band .hb-stats { grid-template-columns: repeat(2, 1fr); }
}

/* ===== Feature Split ===== */
.feature-split {
  background: var(--paper);
}
.fs-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: clamp(16px, 2vw, 28px);
  align-items: center;
}
.fs-img {
  grid-column: span 6;
  position: relative;
  aspect-ratio: 5/6;
  overflow: hidden;
  background: var(--ink-2);
}
.fs-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 20%;
}
.fs-img.right { grid-column: 7 / span 6; order: 2; }
.fs-text { grid-column: span 5; padding: clamp(20px, 3vw, 48px) 0; }
.fs-text.left { grid-column: 1 / span 5; order: 1; }
.fs-text .fs-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 24px;
}
.fs-text h2 {
  font-size: clamp(28px, 3.4vw, 46px);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: 24px;
}
.fs-text p {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--ink-2);
  margin-bottom: 18px;
}
.fs-text .fs-divider {
  margin: 28px 0;
  border: 0;
  border-top: 1px solid var(--rule);
}
.fs-text .fs-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.fs-text .fs-tags span {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  border: 1px solid var(--rule);
  padding: 6px 10px;
  border-radius: 2px;
}

@media (max-width: 900px) {
  .fs-img, .fs-text, .fs-img.right, .fs-text.left { grid-column: span 12; order: initial; }
  .fs-text { padding: 12px 0 0; }
}

/* ===== Inner Page Hero ===== */
.page-hero {
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
.page-hero-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: clamp(16px, 2vw, 28px);
  align-items: end;
  padding: clamp(56px, 8vw, 120px) 0 clamp(40px, 5vw, 72px);
}
.page-hero-grid .ph-num { grid-column: span 2; }
.page-hero-grid .ph-num .lg {
  font-family: var(--serif);
  font-size: clamp(42px, 5vw, 80px);
  font-weight: 400;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.02em;
}
.page-hero-grid .ph-num .lbl {
  display: block;
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--mute);
  text-transform: uppercase;
}
.page-hero-grid .ph-title { grid-column: span 7; }
.page-hero-grid .ph-title h1 {
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.page-hero-grid .ph-title .ph-sub {
  font-size: clamp(15px, 1.3vw, 18px);
  color: var(--ink-2);
  line-height: 1.6;
  max-width: 580px;
}
.page-hero-grid .ph-meta { grid-column: span 3; }
.page-hero-grid .ph-meta dl { display: grid; gap: 14px; }
.page-hero-grid .ph-meta dt {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--mute);
  text-transform: uppercase;
}
.page-hero-grid .ph-meta dd {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--ink);
  margin-top: 4px;
}

@media (max-width: 900px) {
  .page-hero-grid .ph-num, .page-hero-grid .ph-title, .page-hero-grid .ph-meta {
    grid-column: span 12;
  }
  .page-hero-grid { row-gap: 32px; }
}

/* ===== Article-style content ===== */
.article {
  background: var(--paper);
}
.article-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: clamp(16px, 2vw, 28px);
}
.article-side { grid-column: span 3; }
.article-side .as-block {
  position: sticky;
  top: calc(var(--nav-h) + 32px);
  padding-right: 24px;
}
.article-side .as-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--rule);
}
.article-side ul {
  list-style: none;
}
.article-side ul li {
  padding: 8px 0;
  font-size: 13px;
  color: var(--ink-3);
  line-height: 1.5;
}
.article-side ul li.is-active { color: var(--ink); font-weight: 500; }
.article-side ul li::before {
  content: "·";
  color: var(--accent);
  margin-right: 8px;
}

.article-body { grid-column: 5 / span 7; }
.article-body h2 {
  font-size: clamp(24px, 2.8vw, 36px);
  font-weight: 500;
  margin: clamp(40px, 5vw, 72px) 0 18px;
  line-height: 1.15;
}
.article-body h2:first-child { margin-top: 0; }
.article-body h3 {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin: 32px 0 12px;
}
.article-body p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-2);
  margin-bottom: 18px;
}
.article-body p .drop {
  font-family: var(--serif);
  font-size: 3.4em;
  float: left;
  line-height: 0.85;
  padding: 8px 12px 0 0;
  color: var(--accent);
  font-weight: 400;
}
.article-body blockquote {
  border-left: 2px solid var(--accent);
  padding: 8px 0 8px 28px;
  margin: 32px 0;
  font-family: var(--serif);
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.4;
  color: var(--ink);
  font-style: italic;
}
.article-body ul, .article-body ol {
  padding-left: 22px;
  margin-bottom: 22px;
  color: var(--ink-2);
  font-size: 15.5px;
  line-height: 1.7;
}
.article-body ul li, .article-body ol li { margin-bottom: 8px; }
.article-body figure {
  margin: 36px 0;
  background: var(--ink-2);
  aspect-ratio: 16/10;
  overflow: hidden;
}
.article-body figure img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 22%;
}
.article-body figcaption {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mute);
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .article-side { grid-column: span 12; margin-bottom: 32px; }
  .article-side .as-block { position: static; padding-right: 0; }
  .article-body { grid-column: span 12; }
}

/* ===== Capability Matrix ===== */
.matrix {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
  margin: 28px 0;
}
.matrix .cell {
  padding: 24px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
.matrix .cell .num {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.matrix .cell h4 {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
  margin-bottom: 8px;
}
.matrix .cell p {
  font-size: 13.5px;
  color: var(--ink-3);
  line-height: 1.55;
  margin: 0;
}
@media (max-width: 700px) {
  .matrix { grid-template-columns: 1fr; }
}

/* ===== Pillar Cross-Link Footer ===== */
.cross-link {
  background: var(--paper-2);
  border-top: 1px solid var(--rule);
}
.cross-link .cl-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: clamp(16px, 2vw, 28px);
  align-items: center;
}
.cross-link .cl-meta { grid-column: span 3; }
.cross-link .cl-meta .nm {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--accent);
  text-transform: uppercase;
}
.cross-link .cl-title { grid-column: span 6; }
.cross-link .cl-title h3 {
  font-size: clamp(24px, 2.5vw, 36px);
  font-weight: 500;
  line-height: 1.15;
}
.cross-link .cl-cta { grid-column: span 3; text-align: right; }
@media (max-width: 900px) {
  .cross-link .cl-meta, .cross-link .cl-title, .cross-link .cl-cta {
    grid-column: span 12; text-align: left;
  }
  .cross-link .cl-cta { margin-top: 16px; }
}

/* ===== Gallery ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: clamp(12px, 1.4vw, 22px);
  row-gap: clamp(12px, 1.4vw, 22px);
}
.gallery-item {
  background: var(--ink-2);
  overflow: hidden;
  position: relative;
}
.gallery-item .g-meta {
  position: absolute;
  inset: auto 0 0 0;
  padding: 18px 22px;
  background: linear-gradient(180deg, transparent, rgba(15,27,45,0.78));
  color: var(--paper);
  display: flex;
  justify-content: space-between;
  align-items: end;
  z-index: 2;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gallery-item.size-tall { grid-column: span 4; aspect-ratio: 4/5; }
.gallery-item.size-wide { grid-column: span 8; aspect-ratio: 16/10; }
.gallery-item.size-square { grid-column: span 6; aspect-ratio: 1/1; }
.gallery-item.size-portrait { grid-column: span 6; aspect-ratio: 3/4; }
.gallery-item.size-full { grid-column: span 12; aspect-ratio: 21/9; }

/* keep faces visible for portrait images */
.gallery-item img.pos-top { object-position: center 12%; }
.gallery-item img.pos-mid { object-position: center 28%; }
.gallery-item img.pos-center { object-position: center center; }

@media (max-width: 900px) {
  .gallery-item.size-tall, .gallery-item.size-wide,
  .gallery-item.size-square, .gallery-item.size-portrait,
  .gallery-item.size-full { grid-column: span 12; }
}

/* ===== About Page ===== */
.about-hero {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: clamp(16px, 2vw, 28px);
  padding: clamp(48px, 7vw, 100px) 0;
  align-items: stretch;
}
.about-hero .ah-img {
  grid-column: span 5;
  aspect-ratio: 4/5;
  background: var(--ink-2);
  overflow: hidden;
}
.about-hero .ah-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 18%;
}
.about-hero .ah-text {
  grid-column: 7 / span 6;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.about-hero .ah-text .nm-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 28px;
}
.about-hero .ah-text h1 {
  font-size: clamp(38px, 5vw, 78px);
  font-weight: 400;
  line-height: 1.05;
  margin-bottom: 24px;
}
.about-hero .ah-text .ah-sub {
  font-size: clamp(15px, 1.3vw, 18px);
  color: var(--ink-2);
  line-height: 1.7;
  margin-bottom: 32px;
}
.about-hero .ah-text dl {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px 28px;
  border-top: 1px solid var(--rule);
  padding-top: 28px;
}
.about-hero .ah-text dt {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 6px;
}
.about-hero .ah-text dd { font-family: var(--serif); font-size: 17px; color: var(--ink); }

@media (max-width: 900px) {
  .about-hero .ah-img, .about-hero .ah-text { grid-column: span 12; }
  .about-hero .ah-text dl { grid-template-columns: 1fr; }
}

/* ===== Timeline ===== */
.timeline {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: clamp(16px, 2vw, 28px);
}
.timeline .tl-side { grid-column: span 3; }
.timeline .tl-side .tl-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.timeline .tl-side h2 {
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 500;
  line-height: 1.1;
}
.timeline .tl-list { grid-column: 5 / span 8; border-top: 1px solid var(--rule); }
.timeline .tl-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 28px;
  padding: 28px 0;
  border-bottom: 1px solid var(--rule-soft);
}
.timeline .tl-item .tl-year {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--accent);
  text-transform: uppercase;
}
.timeline .tl-item h3 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 6px;
}
.timeline .tl-item .tl-org {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mute);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.timeline .tl-item p {
  font-size: 14.5px;
  color: var(--ink-2);
  line-height: 1.6;
}
@media (max-width: 900px) {
  .timeline .tl-side, .timeline .tl-list { grid-column: span 12; }
  .timeline .tl-item { grid-template-columns: 1fr; gap: 8px; }
  .timeline .tl-side { margin-bottom: 36px; }
}

/* ===== Contact Page ===== */
.contact-hero {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: clamp(16px, 2vw, 28px);
  align-items: end;
  padding: clamp(56px, 8vw, 120px) 0 clamp(32px, 4vw, 56px);
}
.contact-hero .ch-eye { grid-column: span 3; }
.contact-hero .ch-title { grid-column: span 6; }
.contact-hero .ch-meta { grid-column: span 3; }
.contact-hero h1 {
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 400;
  line-height: 1.05;
  margin-bottom: 16px;
}
.contact-hero .ch-sub { font-size: clamp(15px, 1.3vw, 18px); color: var(--ink-2); }
@media (max-width: 900px) {
  .contact-hero .ch-eye, .contact-hero .ch-title, .contact-hero .ch-meta { grid-column: span 12; }
  .contact-hero { row-gap: 24px; }
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: clamp(16px, 2vw, 28px);
  row-gap: clamp(28px, 3vw, 40px);
  border-top: 1px solid var(--rule);
  padding-top: clamp(48px, 6vw, 80px);
}
.contact-info { grid-column: span 5; }
.contact-info .ci-block {
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--rule-soft);
}
.contact-info .ci-block:last-child { border: 0; padding-bottom: 0; }
.contact-info h3 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.contact-info p { font-family: var(--serif); font-size: 22px; line-height: 1.4; }
.contact-info a { transition: color .2s ease; }
.contact-info a:hover { color: var(--accent); }
.contact-info .ci-row {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.contact-info .ci-row a {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--rule);
  padding: 10px 16px;
  color: var(--ink-2);
}
.contact-info .ci-row a:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.contact-form { grid-column: 7 / span 6; }
.contact-form h2 {
  font-size: clamp(24px, 2.5vw, 32px);
  font-weight: 500;
  margin-bottom: 24px;
}
.contact-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.contact-form .field {
  display: flex;
  flex-direction: column;
  margin-bottom: 22px;
}
.contact-form label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 8px;
}
.contact-form input, .contact-form textarea {
  font: inherit;
  font-size: 15px;
  padding: 12px 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rule);
  color: var(--ink);
  outline: none;
  transition: border-color .2s ease;
}
.contact-form input:focus, .contact-form textarea:focus { border-bottom-color: var(--accent); }
.contact-form textarea { resize: vertical; min-height: 110px; }
@media (max-width: 900px) {
  .contact-info, .contact-form { grid-column: span 12; }
  .contact-form .form-row { grid-template-columns: 1fr; }
}

/* ===== Footer ===== */
.footer {
  background: var(--ink);
  color: rgba(232,228,217,0.78);
  padding: clamp(56px, 7vw, 88px) 0 36px;
  border-top: 1px solid rgba(232,228,217,0.08);
}
.footer .f-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: clamp(16px, 2vw, 28px);
  row-gap: 32px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(232,228,217,0.12);
}
.footer .f-brand { grid-column: span 4; }
.footer .f-brand .fb-mark {
  font-family: var(--serif);
  font-size: 28px;
  color: var(--paper);
  margin-bottom: 14px;
}
.footer .f-brand p {
  font-size: 13.5px;
  line-height: 1.65;
  max-width: 320px;
}
.footer .f-col { grid-column: span 2; }
.footer .f-col h4 {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 18px;
  font-weight: 500;
}
.footer .f-col ul { list-style: none; }
.footer .f-col ul li { padding: 6px 0; }
.footer .f-col ul a {
  font-size: 13.5px;
  color: rgba(232,228,217,0.78);
  transition: color .2s ease;
}
.footer .f-col ul a:hover { color: var(--accent-2); }
.footer .f-contact { grid-column: span 4; }
.footer .f-contact a { color: var(--paper); }
.footer .f-contact .fc-line {
  font-size: 14.5px;
  line-height: 1.7;
  margin-bottom: 8px;
}
.footer .f-contact .fc-line strong { color: var(--paper); font-weight: 500; }
.footer .f-social {
  display: flex;
  gap: 10px;
  margin-top: 22px;
  flex-wrap: wrap;
}
.footer .f-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border: 1px solid rgba(232,228,217,0.18);
  border-radius: 50%;
  color: rgba(232,228,217,0.78);
  transition: all .25s ease;
}
.footer .f-social a svg { width: 15px; height: 15px; display: block; }
.footer .f-social a:hover { background: var(--accent); color: var(--ink); border-color: var(--accent); }

/* Contact page social icon row */
.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}
.social-row a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px; height: 46px;
  border: 1px solid var(--rule);
  border-radius: 50%;
  color: var(--ink-2);
  background: var(--paper);
  transition: all .25s ease;
}
.social-row a svg { width: 17px; height: 17px; display: block; }
.social-row a:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.footer .f-base {
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(232,228,217,0.55);
}
.footer .f-base a { color: var(--accent-2); }
.footer .f-base a:hover { color: var(--paper); }

@media (max-width: 900px) {
  .footer .f-brand, .footer .f-col, .footer .f-contact { grid-column: span 12; }
}

/* ===== Password Gate ===== */
.gate {
  min-height: 100vh;
  background: var(--paper);
  position: relative;
  overflow: hidden;
}
.gate::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at top right, rgba(184,145,91,0.10), transparent 55%),
    radial-gradient(ellipse at bottom left, rgba(15,27,45,0.06), transparent 55%);
  pointer-events: none;
}
.gate-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  min-height: 100vh;
}
.gate-text {
  padding: clamp(40px, 6vw, 88px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.gate-top { display: flex; align-items: baseline; gap: 18px; }
.gate-top .g-mark {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
}
.gate-top .g-name {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.gate-mid h1 {
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 400;
  line-height: 1.05;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.gate-mid h1 em { font-style: italic; color: var(--accent); }
.gate-mid p {
  font-size: clamp(15px, 1.2vw, 17px);
  color: var(--ink-2);
  max-width: 460px;
  line-height: 1.6;
  margin-bottom: 36px;
}
.gate-form {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--rule);
  background: var(--white);
  max-width: 460px;
  transition: border-color .2s ease;
}
.gate-form.is-error { border-color: #B33B3B; }
.gate-form input {
  flex: 1;
  font: inherit;
  font-size: 15px;
  padding: 18px 20px;
  background: transparent;
  border: 0;
  outline: none;
  letter-spacing: 0.04em;
}
.gate-form button {
  padding: 18px 24px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background .2s ease;
}
.gate-form button:hover { background: var(--accent); }
.gate-error {
  display: none;
  margin-top: 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: #B33B3B;
  text-transform: uppercase;
}
.gate-error.is-visible { display: block; }
.gate-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--mute);
  text-transform: uppercase;
}
.gate-img {
  position: relative;
  background: var(--ink-2);
  overflow: hidden;
}
.gate-img img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 18%;
  filter: grayscale(15%) contrast(1.04);
}
.gate-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15,27,45,0.05), rgba(15,27,45,0.55));
}
.gate-img .gi-meta {
  position: absolute;
  inset: auto 0 0 0;
  padding: 32px;
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper);
  z-index: 2;
}

@media (max-width: 900px) {
  .gate-grid { grid-template-columns: 1fr; }
  .gate-img { min-height: 40vh; order: -1; }
}

/* ===== Utility ===== */
.divider { border: 0; border-top: 1px solid var(--rule); margin: clamp(48px, 6vw, 88px) 0; }
.text-right { text-align: right; }