:root {
  --bg-primary: #0B1325;
  --bg-secondary: #161A23;
  --bg-author-block: #F4F1EA;
  --text-primary: #FFFFFF;
  --text-muted: #A3B1CC;
  --text-dark: #22252A;
  --accent-neon: #00A8CC;
  --accent-earth: #968970;
  --cta-gold: #D4A373;
  --cta-gold-hover: #B48250;
  --page: #E1E3E6;
  --steel: #C8CDD4;
  --line-dark: rgba(34, 37, 42, 0.18);
  --line-light: rgba(255, 255, 255, 0.2);
  --display: Georgia, "Times New Roman", serif;
  --sans: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--page); color: var(--text-dark); font-family: var(--sans); }
a { color: inherit; text-decoration: none; }
a[x-apple-data-detectors], a[href^="x-apple-data-detectors:"] { color: inherit !important; text-decoration: none !important; border-bottom: 0 !important; }
img { display: block; max-width: 100%; }
button, input { font: inherit; }
.site-shell { min-height: 100vh; overflow: hidden; }

.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 10px 14px; background: var(--text-primary); color: var(--text-dark); font-size: 14px; font-weight: 700; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

.site-header { width: min(100% - 56px, 1320px); margin: 0 auto; padding: 20px 0 18px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line-dark); }
.wordmark { font-family: var(--display); font-size: 27px; letter-spacing: .12em; line-height: 1; text-transform: uppercase; white-space: nowrap; }
.wordmark span { color: #007F9D; }
.site-header nav { display: flex; align-items: center; gap: clamp(16px, 2.2vw, 32px); color: #4C535D; font-size: 11px; letter-spacing: .13em; text-transform: uppercase; }
.site-header nav a { transition: color 180ms ease; }
.site-header nav a:hover, .site-header nav a:focus-visible, .footer-links a:hover, .footer-links a:focus-visible { color: var(--accent-neon); }
.nav-reader { min-height: 38px; display: inline-flex; align-items: center; padding: 0 14px; background: var(--bg-primary); color: var(--text-primary) !important; font-size: 10px; font-weight: 700; }

.eyebrow { margin: 0 0 15px; color: #007F9D; font-size: 11px; font-weight: 700; letter-spacing: .18em; line-height: 1.2; text-transform: uppercase; }
h1, h2 { margin: 0; font-family: var(--display); font-weight: 400; letter-spacing: -.018em; }
h1 { font-size: clamp(64px, 6.8vw, 98px); line-height: .92; }
h2 { font-size: clamp(34px, 4.5vw, 67px); line-height: 1.05; }
p { font-size: 18px; line-height: 1.65; }

.button { min-width: 190px; display: inline-flex; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 16px 13px; border: 1px solid transparent; font-size: 11px; font-weight: 700; letter-spacing: .13em; line-height: 1.2; text-transform: uppercase; transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease; }
.button-primary { background: var(--accent-neon); color: #07131B; }
.button-primary:hover, .button-primary:focus-visible { background: #0087A3; color: var(--text-primary); transform: translateY(-1px); }
.button-outline { border-color: var(--accent-neon); color: #47C9E6; }
.button-outline:hover, .button-outline:focus-visible { background: rgba(0, 168, 204, .12); }
.button-outline-dark { color: #007F9D; }
.button-outline-dark:hover, .button-outline-dark:focus-visible { background: rgba(0, 168, 204, .08); }
.button-arrow { font-size: 16px; line-height: 0; transition: transform 180ms ease; }
.button:hover .button-arrow, .button:focus-visible .button-arrow { transform: translateX(3px); }

.home-hero { min-height: min(820px, calc(100vh - 77px)); display: grid; grid-template-columns: 45.5% 54.5%; background: var(--bg-primary); color: var(--text-primary); }
.hero-copy { padding: clamp(65px, 8vw, 132px) clamp(30px, 5vw, 88px); display: flex; align-items: flex-start; justify-content: center; flex-direction: column; }
.hero-copy .eyebrow { color: var(--text-muted); }
.hero-copy h1 { color: var(--accent-neon); letter-spacing: -.052em; text-transform: uppercase; }
.hero-tease { margin: 30px 0 0; font-family: var(--display); font-size: clamp(25px, 2.4vw, 36px); letter-spacing: -.035em; line-height: 1.08; }
.hero-tease p { margin: 0; font-size: inherit; line-height: inherit; }
.hero-tease p + p { margin-top: 5px; color: var(--accent-neon); }
.hero-detail { max-width: 505px; margin: 23px 0 0; color: #D1D8E4; font-size: 18px; line-height: 1.62; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-image-wrap { position: relative; min-height: 490px; overflow: hidden; background: #5C5141; }
.hero-image-wrap::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11, 19, 37, .64), transparent 24%); pointer-events: none; }
.hero-image-wrap img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; }
.availability { position: absolute; z-index: 2; right: 24px; bottom: 20px; margin: 0; padding: 10px 13px; background: rgba(11, 19, 37, .9); color: #D6DCE6; font-size: 11px; font-weight: 700; letter-spacing: .16em; line-height: 1.2; text-transform: uppercase; }

.contained-section { width: min(100% - 56px, 1110px); margin: 0 auto; }
.statement-section { display: grid; grid-template-columns: 100px 1fr; gap: 50px; padding: 150px 0; }
.statement-mark { width: 100%; display: block; padding-top: 5px; border-top: 2px solid #007F9D; color: #007F9D; font-size: 13px; letter-spacing: .13em; }
.large-statement { max-width: 900px; margin: 0 0 31px; font-size: clamp(37px, 5vw, 72px); line-height: 1.09; }
.body-copy { max-width: 600px; margin: 0; color: #4F555D; }

.everglades-interlude { position: relative; min-height: clamp(350px, 46vw, 640px); overflow: hidden; background: var(--bg-secondary); color: var(--text-primary); }
.everglades-interlude::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11, 19, 37, .88), rgba(11, 19, 37, .24) 64%, rgba(11, 19, 37, .64)); }
.everglades-interlude img { width: 100%; height: 100%; min-height: inherit; object-fit: cover; object-position: center 55%; filter: contrast(1.08); }
.interlude-caption { position: absolute; z-index: 1; top: 50%; left: max(28px, calc((100vw - 1110px) / 2)); width: min(100% - 56px, 1110px); display: grid; grid-template-columns: 100px minmax(0, 650px); gap: 50px; align-items: start; transform: translateY(-50%); }
.interlude-caption .statement-mark, .interlude-caption .eyebrow { color: #D8DEE8; }
.interlude-caption .eyebrow { margin-bottom: 24px; }
.interlude-caption h2 { max-width: 900px; font-size: clamp(32px, 4vw, 58px); line-height: 1.07; }

.book-feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(44px, 8vw, 145px); align-items: center; padding: clamp(62px, 8vw, 130px) max(28px, calc((100vw - 1240px) / 2)); background: var(--steel); }
.book-feature-image { min-height: clamp(500px, 52vw, 760px); display: flex; align-items: center; justify-content: center; }
.book-feature-image img { width: min(100%, 540px); max-height: 760px; object-fit: contain; filter: drop-shadow(0 28px 24px rgba(11, 19, 37, .28)); }
.book-feature-copy { max-width: 560px; }
.book-feature-copy h2 { margin-bottom: 28px; }
.book-feature-copy p { margin: 0 0 18px; color: #3E4650; font-size: 18px; line-height: 1.65; }
.book-feature-copy .button { margin-top: 18px; }

.about-section { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(44px, 8vw, 140px); align-items: center; padding: clamp(75px, 10vw, 148px) max(28px, calc((100vw - 1240px) / 2)); background: var(--bg-author-block); }
.about-section-image { width: 100%; max-width: 470px; justify-self: center; overflow: hidden; aspect-ratio: 2 / 2.46; background: #D1CBBE; }
.about-section-image img { width: 100%; height: 100%; object-fit: cover; object-position: center 27%; filter: saturate(.72) contrast(1.04); }
.about-section-copy { max-width: 620px; }
.about-section-copy h2 { margin-bottom: 26px; }
.about-section-copy p { max-width: 575px; margin: 0; color: #4D4C48; }
.about-section-copy p + p { margin-top: 17px; }
.about-section-copy .button { margin-top: 34px; }

.reader-callout { width: min(100% - 56px, 1170px); margin: 0 auto; display: grid; grid-template-columns: 1.15fr .85fr; gap: 70px; padding: clamp(95px, 12vw, 175px) 0; border-bottom: 1px solid var(--line-light); background: var(--bg-secondary); color: var(--text-primary); box-shadow: 0 0 0 100vmax var(--bg-secondary); clip-path: inset(0 -100vmax); }
.reader-callout h2 { max-width: 650px; }
.reader-callout .eyebrow { color: var(--text-muted); }
.reader-signup > p { max-width: 450px; margin: 0 0 18px; color: #CDD4E0; font-size: 17px; line-height: 1.65; }
.signup-form { max-width: 470px; margin-top: 25px; }
.signup-form label { display: block; margin-bottom: 8px; color: #D8DEE8; font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.signup-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; }
.signup-row input { min-width: 0; min-height: 49px; padding: 11px 13px; border: 1px solid rgba(255, 255, 255, .34); border-right: 0; border-radius: 0; outline: 0; background: rgba(255, 255, 255, .06); color: var(--text-primary); font-size: 16px; }
.signup-row input:focus { border-color: var(--accent-neon); box-shadow: inset 0 0 0 1px var(--accent-neon); }
.signup-row input::placeholder { color: #8996AB; }
.signup-row button { min-height: 49px; padding: 11px 18px; border: 1px solid var(--accent-neon); border-radius: 0; background: var(--accent-neon); color: #07131B; cursor: pointer; font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.signup-row button:hover, .signup-row button:focus-visible { border-color: #0087A3; background: #0087A3; color: var(--text-primary); }
.form-privacy { margin-top: 10px !important; color: #8996AB !important; font-size: 13px !important; line-height: 1.45 !important; }

.site-footer { width: min(100% - 56px, 1320px); margin: 0 auto; display: grid; grid-template-columns: 1fr auto auto; gap: 55px; align-items: end; padding: 42px 0 30px; border-top: 1px solid rgba(0, 168, 204, .55); background: var(--bg-primary); color: var(--text-primary); box-shadow: 0 0 0 100vmax var(--bg-primary); clip-path: inset(0 -100vmax); }
.footer-wordmark { font-size: 15px; }
.site-footer p { margin: 8px 0 0; color: var(--text-muted); font-size: 11px; letter-spacing: .03em; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 16px 25px; color: #D1D8E4; font-size: 10px; letter-spacing: .13em; text-transform: uppercase; }
.copyright { text-align: right; white-space: nowrap; }
:focus-visible { outline: 2px solid var(--accent-neon); outline-offset: 4px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button, .button-arrow { transition: none; }
}

@media (min-width: 781px) and (max-width: 1100px) {
  .site-header { width: min(100% - 44px, 1320px); gap: 24px; }
  .site-header nav { gap: 14px 20px; flex-wrap: wrap; justify-content: flex-end; }
  .home-hero, .book-feature, .about-section, .reader-callout { grid-template-columns: 1fr; }
  .home-hero { min-height: auto; }
  .hero-copy { padding: 92px 54px 68px; }
  .hero-copy h1 { font-size: clamp(82px, 12vw, 112px); }
  .hero-detail { max-width: 560px; }
  .hero-image-wrap { min-height: 560px; }
  .hero-image-wrap::after { background: linear-gradient(180deg, rgba(11, 19, 37, .58), transparent 34%); }
  .hero-image-wrap img { object-position: center 49%; }
  .statement-section { width: min(100% - 72px, 1110px); grid-template-columns: 78px 1fr; gap: 34px; padding: 112px 0; }
  .everglades-interlude { min-height: 520px; }
  .interlude-caption { left: 54px; width: calc(100% - 108px); grid-template-columns: 78px minmax(0, 640px); gap: 34px; }
  .book-feature { gap: 52px; padding: 82px 54px; }
  .book-feature-image { min-height: 500px; }
  .book-feature-image img { max-width: 620px; max-height: 660px; }
  .book-feature-copy, .about-section-copy { max-width: 680px; }
  .about-section { gap: 54px; padding: 88px 54px; }
  .about-section-image { max-width: 430px; justify-self: start; }
  .reader-callout { width: min(100% - 72px, 1170px); gap: 36px; padding: 102px 0; }
  .reader-signup > p { max-width: 560px; }
  .site-footer { grid-template-columns: 1fr; gap: 25px; align-items: start; }
  .footer-links { justify-content: flex-start; }
  .copyright { text-align: left; }
}

@media (max-width: 780px) {
  .site-header { width: min(100% - 36px, 1320px); align-items: flex-start; gap: 18px; padding: 18px 0; }
  .wordmark { font-size: 21px; }
  .site-header nav { justify-content: flex-end; flex-wrap: wrap; gap: 8px 14px; font-size: 9px; line-height: 1.4; }
  .nav-reader { min-height: 32px; padding: 0 10px; font-size: 8px; }
  p { font-size: 16px; line-height: 1.6; }
  .home-hero, .book-feature, .about-section, .reader-callout { grid-template-columns: 1fr; }
  .home-hero { min-height: auto; }
  .hero-copy { padding: 78px 28px 58px; }
  .hero-copy h1 { font-size: clamp(62px, 18vw, 88px); }
  .hero-detail, .book-feature-copy p, .reader-signup > p { font-size: 16px; line-height: 1.6; }
  .hero-image-wrap { min-height: 390px; }
  .hero-image-wrap::after { background: linear-gradient(180deg, rgba(11, 19, 37, .7), transparent 35%); }
  .hero-image-wrap img { object-position: center 50%; }
  .availability { right: 16px; bottom: 14px; font-size: 9px; }
  .statement-section { width: min(100% - 36px, 1110px); grid-template-columns: 1fr; gap: 22px; padding: 85px 0; }
  .statement-mark { width: 48px; }
  .everglades-interlude { min-height: 430px; }
  .everglades-interlude img { object-position: 63% center; }
  .interlude-caption { top: 56px; left: 28px; width: calc(100% - 56px); grid-template-columns: 1fr; gap: 22px; transform: none; }
  .interlude-caption h2 { font-size: clamp(28px, 8vw, 40px); line-height: 1.08; }
  .book-feature { gap: 36px; padding: 62px 28px 72px; }
  .book-feature-image { min-height: 350px; }
  .book-feature-image img { max-height: 520px; }
  .about-section { gap: 42px; padding: 70px 28px; }
  .about-section-image { max-width: 410px; justify-self: start; }
  .reader-callout { width: min(100% - 36px, 1170px); gap: 28px; padding: 83px 0; }
  .site-footer { width: min(100% - 36px, 1320px); grid-template-columns: 1fr; gap: 23px; align-items: start; }
  .footer-links { justify-content: flex-start; }
  .copyright { text-align: left; }
}

@media (min-width: 600px) and (max-width: 780px) {
  .site-header { width: min(100% - 54px, 1320px); align-items: center; }
  .wordmark { font-size: 24px; }
  .site-header nav { gap: 10px 18px; font-size: 10px; }
  .nav-reader { min-height: 34px; padding: 0 12px; font-size: 9px; }
  .hero-copy { padding: 92px 48px 68px; }
  .hero-copy h1 { font-size: clamp(88px, 14vw, 108px); }
  .hero-tease { font-size: clamp(30px, 4.4vw, 36px); }
  .hero-detail { max-width: 570px; font-size: 18px; }
  .hero-image-wrap { min-height: 560px; }
  .statement-section { width: min(100% - 96px, 1110px); grid-template-columns: 76px 1fr; gap: 34px; padding: 105px 0; }
  .statement-mark { width: 76px; }
  .everglades-interlude { min-height: 510px; }
  .interlude-caption { top: 50%; left: 48px; width: calc(100% - 96px); grid-template-columns: 76px minmax(0, 560px); gap: 34px; transform: translateY(-50%); }
  .book-feature { padding: 78px 48px; }
  .book-feature-image { min-height: 500px; }
  .book-feature-image img { max-width: 570px; max-height: 650px; }
  .about-section { padding: 82px 48px; }
  .reader-callout, .site-footer { width: min(100% - 96px, 1170px); }
}

@media (max-width: 460px) {
  .site-header { align-items: flex-start; flex-direction: column; gap: 15px; }
  .site-header nav { width: 100%; justify-content: space-between; gap: 10px; }
  .hero-copy h1 { font-size: clamp(58px, 17vw, 76px); }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .signup-row { grid-template-columns: 1fr; gap: 10px; }
  .signup-row input { border-right: 1px solid rgba(255, 255, 255, .34); }
}