:root {
  --paper: #f2f3f3;
  --panel: #e4e7e8;
  --ink: #161b1f;
  --muted: #5b656d;
  --blue: #64788b;
  --night: #11171c;
  --cream: #edf0f0;
  --serif: "Iowan Old Style", "Baskerville", "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}

a { color: inherit; }
img { display: block; max-width: 100%; }

.site-header {
  height: 78px;
  display: grid;
  place-items: center;
  background: #e8eaeb;
  position: relative;
  z-index: 10;
}

nav { display: flex; justify-content: center; }

.nav-link {
  padding: .55rem .25rem .4rem;
  color: #4b5359;
  font-size: .71rem;
  font-weight: 600;
  letter-spacing: .23em;
  text-decoration: none;
  text-transform: uppercase;
  border-bottom: 1px solid transparent;
  position: relative;
}

.nav-link::before { content: ""; position: absolute; inset: -4px -8px; }

.nav-link:hover, .nav-link:focus-visible, .nav-link.active { color: var(--ink); border-color: var(--ink); }

.hero {
  min-height: min(900px, calc(100svh - 78px));
  position: relative;
  display: grid;
  place-items: center;
  isolation: isolate;
  overflow: hidden;
}

.hero-image, .hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero > picture { display: contents; }
.hero-image { z-index: -2; object-fit: cover; object-position: center 51%; }
.hero-shade { z-index: -1; background: linear-gradient(90deg, rgba(6,10,14,.7), rgba(7,12,18,.38) 52%, rgba(5,9,13,.54)), linear-gradient(0deg, rgba(5,9,12,.62), transparent 55%, rgba(6,9,12,.22)); }

.hero-content {
  width: min(920px, 88vw);
  padding: 6rem 0 4rem;
  color: #f4f5f3;
  text-align: center;
  text-shadow: 0 2px 28px rgba(0,0,0,.65);
}

.eyebrow, .section-label {
  margin: 0 0 1.25rem;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .27em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3.25rem, 8.2vw, 8.4rem);
  font-weight: 400;
  letter-spacing: .105em;
  line-height: .91;
  text-transform: uppercase;
}

.hero-summary {
  max-width: 720px;
  margin: 2.25rem auto 1.3rem;
  font-family: var(--serif);
  font-size: clamp(1.05rem, 1.65vw, 1.45rem);
  line-height: 1.55;
}

.launch-date { margin: 0; font-size: .69rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; }

.story-section { padding: clamp(3.75rem, 6vw, 6.25rem) 5vw; background: var(--paper); }

.story-grid {
  width: min(1320px, 100%);
  margin: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(360px, .78fr);
  gap: clamp(2.5rem, 4.5vw, 5.5rem);
  align-items: center;
}

.story-copy {
  padding: clamp(2.5rem, 4vw, 4rem);
}

.story-copy h2, .order-copy h2, .newsletter h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.55rem, 5vw, 5.3rem);
  font-weight: 400;
  letter-spacing: -.025em;
  line-height: 1.03;
  text-transform: uppercase;
}

.story-copy h2 > span { display: block; }
.story-copy h2 em { display: block; margin-top: .35rem; font-size: .55em; font-weight: 400; text-transform: none; }
.divider { width: 68px; height: 1px; margin: 2.25rem 0; background: var(--ink); }
.story-copy p:not(.section-label) { max-width: 670px; margin: 0 0 1.25rem; color: #333b40; }
.story-copy p:last-child { margin-bottom: 0; }

.cover-wrap { margin: 0; filter: drop-shadow(0 25px 32px rgba(12,19,24,.22)); }
.cover-wrap picture { display: block; }
.cover-wrap img { width: 100%; max-height: 860px; margin: auto; object-fit: contain; }

.order-section { padding: clamp(3.75rem, 5.5vw, 6rem) 5vw; background: #fff; }
.order-inner { width: min(1200px, 100%); margin: auto; display: grid; grid-template-columns: 1fr auto; gap: 4rem; align-items: center; }
.order-copy { max-width: 700px; }
.order-copy p:last-child { max-width: 620px; color: var(--muted); font-size: 1.05rem; }

.order-button {
  width: 270px;
  min-height: 270px;
  padding: 2.2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  border-radius: 50%;
  background: var(--blue);
  color: white;
  text-align: center;
  text-decoration: none;
  transition: transform .25s ease, background .25s ease;
}

.order-button:hover, .order-button:focus-visible { transform: translateY(-5px); background: #5b7185; }
.order-button:focus-visible { outline: 3px solid var(--ink); outline-offset: 4px; }
.order-button span:first-child { font-family: var(--serif); font-size: 1.1rem; }
.order-button strong { margin-top: .35rem; font-size: .72rem; letter-spacing: .14em; line-height: 1.55; text-transform: uppercase; }
.button-arrow { position: absolute; right: 3.2rem; bottom: 2.7rem; font-size: 1.1rem; }

.newsletter { padding: clamp(4.75rem, 7vw, 7.5rem) 5vw; background: var(--night); color: var(--cream); text-align: center; }
.newsletter-inner { width: min(900px, 100%); margin: auto; }
.section-label.light { color: #aab7c1; }
.newsletter h2 { font-size: clamp(3rem, 7vw, 7rem); }
.newsletter-inner > p:not(.section-label) { max-width: 700px; margin: 1.75rem auto 3rem; color: #bdc5ca; }
.signup-form { max-width: 720px; margin: auto; }
.input-group { display: grid; grid-template-columns: 1fr auto; border-bottom: 1px solid #72818b; }
.input-group input, .input-group button { min-height: 64px; border: 0; border-radius: 0; font: inherit; }
.input-group input { min-width: 0; padding: 0 1rem; background: transparent; color: white; outline: none; }
.input-group input::placeholder { color: #869199; }
.input-group input:focus { box-shadow: inset 0 -2px #fff; }
.input-group button { padding: 0 1.8rem; background: var(--cream); color: var(--ink); cursor: pointer; font-size: .7rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.input-group button:hover, .input-group button:focus-visible { background: #cdd5d9; }
.input-group button:disabled { cursor: wait; opacity: .72; }
.form-message { min-height: 1.7rem; margin: .8rem 0 0; color: #b7c5ce; font-size: .85rem; }

.quote-section { padding: clamp(6rem, 12vw, 12rem) 7vw; background: #e6e8e8; text-align: center; }
.quote-section blockquote { max-width: 1100px; margin: 1rem auto 2rem; font-family: var(--serif); font-size: clamp(1.8rem, 4.25vw, 4.5rem); font-style: italic; line-height: 1.12; text-transform: uppercase; }
.quote-section p { margin: 0; font-size: .68rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; }

footer { padding: 2rem 5vw; display: flex; justify-content: space-between; background: #dfe2e3; color: #4e575d; font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; }
footer p { margin: 0; }
footer a { margin-block: -.75rem; padding-block: .75rem; text-decoration: none; }

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

@media (max-width: 900px) {
  .hero { min-height: 760px; }
  .hero-image { object-position: 47% center; }
  .story-grid { grid-template-columns: 1fr; }
  .cover-wrap { width: min(600px, 92%); margin: auto; }
  .order-inner { grid-template-columns: 1fr; }
  .order-button { width: 230px; min-height: 230px; justify-self: start; }
}

@media (max-width: 600px) {
  .site-header { height: 66px; }
  .hero { min-height: calc(100svh - 66px); }
  .hero-content { width: 90vw; padding-top: 4rem; }
  .hero h1 { max-width: 100%; font-size: clamp(2.7rem, 14vw, 4.6rem); letter-spacing: .06em; overflow-wrap: normal; }
  .hero-summary { font-size: 1rem; }
  .launch-date { max-width: 300px; margin: auto; line-height: 1.7; }
  .story-section { padding: 3.5rem 1.25rem; }
  .story-grid { gap: 2.5rem; }
  .story-copy { padding: 2.1rem 1.45rem; }
  .cover-wrap { width: 100%; }
  .cover-wrap img { width: 100%; height: auto; }
  .order-section, .newsletter { padding-inline: 1.4rem; }
  .order-inner { gap: 2.35rem; }
  .order-copy h2 { font-size: clamp(2.15rem, 9.6vw, 2.55rem); overflow-wrap: normal; }
  .order-button {
    width: 224px;
    min-height: 0;
    aspect-ratio: 1;
    padding: 2.4rem 2.65rem 3.25rem;
    justify-self: center;
  }
  .order-button span:first-child,
  .order-button strong { width: 100%; max-width: 150px; margin-inline: auto; }
  .button-arrow { right: 2.15rem; bottom: 1.9rem; }
  .newsletter h2 { max-width: 100%; font-size: clamp(2.7rem, 13vw, 4rem); overflow-wrap: normal; }
  .input-group { grid-template-columns: 1fr; border: 0; gap: .75rem; }
  .input-group input { border-bottom: 1px solid #72818b; }
  .input-group button { width: 100%; }
  .quote-section { padding: 4.75rem 1.5rem; }
  .quote-section blockquote { overflow-wrap: break-word; }
  footer { gap: 1rem; flex-direction: column; align-items: center; text-align: center; }
}

@media (min-width: 390px) and (max-width: 600px) {
  .order-copy h2 { font-size: clamp(1.9rem, 7.8vw, 2.15rem); white-space: nowrap; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}