:root {
  --paper: #F6F2EA;
  --paper-2: #EDE7DB;
  --navy: #1F3A5F;
  --ink: #16222F;
  --text: #2C3542;
  --muted: #6A6862;
  --rule: rgba(31, 58, 95, .22);
  --orange: #C8622A;
  --serif: "Newsreader", Georgia, serif;
  --sans: "Hanken Grotesk", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { font: 400 17px/1.65 var(--sans); color: var(--text); background: var(--paper); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; }
ul, ol { list-style: none; }
::selection { background: var(--navy); color: var(--paper); }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 400; color: var(--navy); }
i { font-style: italic; }

.wrap { max-width: 1240px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 760px) { .wrap { padding: 0 48px; } }

.kicker { font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--orange); margin-bottom: 24px; }

/* masthead */
.mast__top { display: flex; justify-content: space-between; gap: 16px; padding-top: 10px; padding-bottom: 10px; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--rule); }
.mast__top span:nth-child(2) { display: none; }
@media (min-width: 760px) { .mast__top span:nth-child(2) { display: inline; } }
.mast__in { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 22px; padding-bottom: 22px; border-bottom: 3px double var(--navy); }
.mast__logo img { height: 40px; width: auto; }
.mast__nav { display: flex; align-items: center; gap: 30px; font-size: 15px; }
.mast__nav a { text-decoration: none; }
.mast__nav a:not(.mast__cta) { display: none; }
.mast__nav a:not(.mast__cta):hover { color: var(--orange); }
@media (min-width: 900px) { .mast__nav a:not(.mast__cta) { display: inline; } }
.mast__cta { font-weight: 600; color: var(--navy); border-bottom: 1px solid var(--navy); padding-bottom: 2px; }
.mast__cta:hover { color: var(--orange); border-color: var(--orange); }

/* cover */
.cover { padding-top: clamp(56px, 9vw, 120px); padding-bottom: clamp(48px, 6vw, 80px); }
.cover h1 { font-size: clamp(44px, 7.6vw, 112px); line-height: 1.02; letter-spacing: -.02em; font-weight: 350; max-width: 13ch; }
.cover h1 i { font-weight: 300; color: var(--orange); }
.cover__deck { display: grid; gap: 28px; margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--rule); }
@media (min-width: 900px) { .cover__deck { grid-template-columns: minmax(0, 620px) auto; justify-content: space-between; align-items: end; } }
.cover__deck p { font-family: var(--serif); font-size: clamp(20px, 2vw, 24px); line-height: 1.45; color: var(--ink); }

.btn { display: inline-block; justify-self: start; background: var(--navy); color: var(--paper); text-decoration: none; font-weight: 500; padding: 15px 28px; transition: background .2s; }
.btn:hover { background: var(--ink); }

/* full-bleed photo */
.bleed img { width: 100%; height: clamp(300px, 56vw, 720px); object-fit: cover; }
.bleed figcaption, .spread figcaption { font-size: 14px; color: var(--muted); padding-top: 14px; }
.bleed figcaption b, .spread figcaption b { color: var(--navy); font-weight: 600; }

/* chapters */
.chapter { padding-top: clamp(80px, 10vw, 140px); padding-bottom: clamp(40px, 5vw, 60px); }
.chapter__head { display: grid; grid-template-columns: auto 1fr; align-items: baseline; gap: 8px 24px; padding-bottom: 20px; margin-bottom: clamp(40px, 6vw, 72px); border-bottom: 1px solid var(--navy); }
.chapter__no { font-family: var(--serif); font-style: italic; font-size: clamp(22px, 2.4vw, 30px); color: var(--orange); }
.chapter__head h2 { font-size: clamp(38px, 5.4vw, 72px); line-height: 1; letter-spacing: -.015em; }
.chapter__intro { grid-column: 1 / -1; font-family: var(--serif); font-size: clamp(19px, 1.8vw, 22px); color: var(--muted); max-width: 640px; margin-top: 12px; }
@media (min-width: 1000px) { .chapter__intro { grid-column: 2; } }

/* about */
.about { display: grid; gap: 56px; }
@media (min-width: 1000px) { .about { grid-template-columns: 1fr 300px; gap: 72px; } }
.lede { font-family: var(--serif); font-size: clamp(26px, 3vw, 38px); line-height: 1.2; color: var(--navy); margin-bottom: 40px; max-width: 26ch; }
.columns { columns: 1; column-gap: 40px; }
@media (min-width: 760px) { .columns { columns: 2; column-rule: 1px solid var(--rule); } }
.columns p { margin-bottom: 18px; break-inside: avoid-column; }
.dropcap::first-letter { font-family: var(--serif); float: left; font-size: 5.1em; line-height: .82; padding: 6px 10px 0 0; color: var(--navy); }

.figures { border-top: 3px double var(--navy); padding-top: 18px; }
.figures h3 { font-family: var(--sans); font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.figures dl { display: grid; grid-template-columns: 1fr 1fr; }
@media (min-width: 1000px) { .figures dl { grid-template-columns: 1fr; } }
.figures div { display: flex; flex-direction: column-reverse; padding: 18px 0; border-bottom: 1px solid var(--rule); }
.figures dd { font-family: var(--serif); font-size: clamp(48px, 5vw, 64px); font-weight: 300; line-height: 1; color: var(--navy); }
.figures dt { font-size: 14px; color: var(--muted); margin-top: 6px; }

.pillars { display: grid; margin-top: clamp(64px, 8vw, 104px); border-top: 1px solid var(--rule); }
@media (min-width: 760px) { .pillars { grid-template-columns: repeat(3, 1fr); } }
.pillars li { padding: 28px 28px 8px 0; }
@media (min-width: 760px) { .pillars li + li { border-left: 1px solid var(--rule); padding-left: 28px; } }
.pillars span { font-family: var(--serif); font-style: italic; color: var(--orange); font-size: 18px; }
.pillars h3 { font-size: 30px; margin: 8px 0 10px; }

/* table of contents */
.toc > li { display: grid; grid-template-columns: 44px 1fr; gap: 6px 20px; padding: 32px 0; border-bottom: 1px solid var(--rule); }
.toc > li:first-child { padding-top: 0; }
.toc__no { font-family: var(--serif); font-style: italic; font-size: 20px; color: var(--orange); line-height: 1.6; }
.toc__title h3 { font-size: clamp(28px, 3.2vw, 40px); line-height: 1.1; }
.toc__title p { font-family: var(--serif); font-style: italic; font-size: 19px; color: var(--muted); margin-top: 6px; }
.toc__items, .toc__groups { grid-column: 2; }
.toc > li > .toc__items { display: flex; flex-wrap: wrap; margin-top: 14px; }
.toc > li > .toc__items li { font-size: 15px; }
.toc > li > .toc__items { gap: 4px 18px; }
@media (min-width: 760px) { .toc > li > .toc__items { gap: 4px 0; } .toc > li > .toc__items li:not(:last-child)::after { content: "·"; color: var(--orange); margin: 0 12px; } }
.toc__groups { display: grid; gap: 24px; margin-top: 18px; }
@media (min-width: 760px) { .toc__groups { grid-template-columns: repeat(3, 1fr); gap: 32px; } }
.toc__groups h4 { font-size: 20px; font-style: italic; margin-bottom: 6px; }
.toc__groups li { font-size: 15px; padding: 5px 0; border-top: 1px solid var(--rule); }
@media (min-width: 1000px) {
  .toc > li { grid-template-columns: 72px minmax(0, 5fr) minmax(0, 7fr); gap: 0 32px; }
  .toc__items, .toc__groups { grid-column: 3; grid-row: 1; margin-top: 10px; }
  .toc > li > .toc__items { margin-top: 12px; }
}

/* spread photo */
.spread { padding-top: clamp(56px, 7vw, 96px); }
.spread img { width: 100%; height: auto; aspect-ratio: 16 / 8; object-fit: cover; }
@media (max-width: 759px) { .spread img { aspect-ratio: 4 / 5; } }

/* method */
.steps { display: grid; counter-reset: s; }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(2, 1fr); gap: 0 48px; } }
@media (min-width: 1100px) { .steps { grid-template-columns: repeat(4, 1fr); gap: 0 36px; } }
.steps li { padding: 22px 0 28px; border-top: 1px solid var(--navy); }
.steps span { font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--orange); }
.steps h3 { font-size: 30px; margin: 14px 0 10px; }
.steps p { font-size: 16px; }

.why { margin-top: clamp(72px, 9vw, 120px); display: grid; gap: 32px; }
@media (min-width: 1000px) { .why { grid-template-columns: 300px 1fr; gap: 72px; } }
.why__title { font-size: clamp(30px, 3.4vw, 44px); line-height: 1.1; font-style: italic; }
.why dl { display: grid; }
@media (min-width: 760px) { .why dl { grid-template-columns: 1fr 1fr; gap: 0 48px; } }
.why div { padding: 20px 0 26px; border-top: 1px solid var(--rule); }
.why dt { font-family: var(--serif); font-size: 24px; color: var(--navy); margin-bottom: 6px; }

/* principles */
.mv { display: grid; gap: 40px; }
@media (min-width: 760px) { .mv { grid-template-columns: 1fr 1fr; gap: 64px; } }
.mv h3 { font-family: var(--sans); font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.mv p { font-family: var(--serif); font-size: clamp(22px, 2.2vw, 28px); line-height: 1.35; color: var(--ink); }

.pull { margin: clamp(72px, 10vw, 128px) auto; max-width: 940px; text-align: center; padding: 48px 0; border-top: 1px solid var(--navy); border-bottom: 1px solid var(--navy); }
.pull p { font-family: var(--serif); font-style: italic; font-weight: 300; font-size: clamp(30px, 4.4vw, 58px); line-height: 1.15; letter-spacing: -.01em; color: var(--navy); }
.pull p::before { content: "“"; display: block; font-size: 1.8em; line-height: .6; color: var(--orange); margin-bottom: 8px; }

.values { display: grid; grid-template-columns: 1fr 1fr; gap: 32px 24px; padding-bottom: clamp(56px, 8vw, 100px); }
@media (min-width: 900px) { .values { grid-template-columns: repeat(4, 1fr); gap: 36px; } }
.values h3 { font-size: 26px; padding-bottom: 8px; margin-bottom: 10px; border-bottom: 1px solid var(--rule); }
.values p { font-size: 16px; }

/* contact */
.contact { background: var(--navy); color: var(--paper); padding: clamp(80px, 11vw, 150px) 0 clamp(56px, 7vw, 88px); }
.contact .kicker { color: #F0A474; }
.contact h2 { color: var(--paper); font-size: clamp(40px, 6.4vw, 92px); line-height: 1.02; letter-spacing: -.02em; font-weight: 300; max-width: 16ch; }
.contact__mail { display: inline-block; margin-top: 40px; font-family: var(--serif); font-style: italic; font-size: clamp(24px, 3.4vw, 42px); text-decoration: none; border-bottom: 1px solid rgba(246, 242, 234, .5); overflow-wrap: anywhere; }
.contact__mail:hover { border-color: var(--paper); }
.contact__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0 40px; margin-top: clamp(64px, 8vw, 104px); border-top: 3px double rgba(246, 242, 234, .6); }
.contact__card { display: block; padding-top: 20px; text-decoration: none; }
.contact__card .mono { display: block; font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: #AEBBCB; margin-bottom: 8px; }
.contact__card span:last-child { font-family: var(--serif); font-size: 21px; line-height: 1.35; }
.contact__card:hover span:last-child { text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }

.foot { background: var(--ink); color: #9AA5B2; padding: 28px 0; font-size: 14px; }
.foot__in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; }
.foot img { height: 30px; width: auto; }
.foot i { font-family: var(--serif); font-size: 17px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}