/* Adventure First Press — responsive, dependency-light styling */
:root {
  --ink: #183440;
  --deep: #102b36;
  --blue: #267a9a;
  --sky: #8bc5d4;
  --sand: #d6c6a5;
  --paper: #f5f3ed;
  --muted: #64777b;
  --white: #fff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "DM Sans", Arial, sans-serif; line-height: 1.65; }
a { color: inherit; }
.site-header { height: 82px; padding: 0 7.2%; display: flex; align-items: center; justify-content: space-between; background: #f8f7f2; }
.wordmark { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.mark { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--blue); color: var(--blue); font: 800 16px "Manrope", sans-serif; letter-spacing: -3px; }
.mark span { color: var(--sand); }
.wordmark-name { font: 800 12px "Manrope", sans-serif; letter-spacing: 1.6px; line-height: 1.25; }
.wordmark-name small { display: block; color: var(--blue); font-size: 9px; letter-spacing: 3.5px; }
nav { display: flex; align-items: center; gap: clamp(18px, 3vw, 42px); }
.hero-nav { position: absolute; z-index: 2; top: 32px; right: 7.2%; }
nav a { color: var(--white); font-size: 13px; font-weight: 600; text-decoration: underline; text-decoration-color: var(--sand); text-decoration-thickness: 2px; text-underline-offset: 6px; text-shadow: 0 1px 6px rgba(10,39,52,.45); }
nav a:hover, nav a.is-current { color: var(--sand); }
.text-link:hover { color: var(--blue); }
nav .nav-contact { padding: 10px 15px; border: 1px solid #c9d3d1; color: var(--ink); }
nav .nav-contact span { margin-left: 9px; color: var(--blue); }
.hero { min-height: 550px; height: min(65vw, 650px); max-height: 690px; position: relative; display: flex; align-items: flex-start; overflow: hidden; color: white; background: #287f9d url("images/banner.jpg") center 49% / cover no-repeat; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,39,52,.78) 0%, rgba(10,39,52,.42) 43%, rgba(10,39,52,.02) 78%), linear-gradient(0deg, rgba(7,32,42,.32), transparent 38%); }
.hero-content { position: relative; z-index: 1; margin-left: 6%; padding: 50px 0; }
.eyebrow, .section-kicker { font-size: 10px; font-weight: 700; letter-spacing: 2.5px; }
.hero-eyebrow { color: #d5e9e9; margin: 0 0 18px; }
h1, h2 { font-family: "Manrope", "DM Sans", sans-serif; font-weight: 700; letter-spacing: -2.2px; line-height: 1.08; }
h1 { font-size: clamp(48px, 6vw, 78px); margin: 0; }
h1 em, h2 em { font-style: normal; color: var(--sand); }
.hero-intro { margin: 20px 0 27px; color: #e4eff0; font-size: 16px; }
.light-link { display: inline-flex; gap: 22px; align-items: center; padding-bottom: 7px; color: white; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.65); font-size: 12px; font-weight: 600; }
.light-link span { color: var(--sand); font-size: 17px; }
.hero-caption { position: absolute; right: 7.2%; bottom: 26px; font-size: 9px; letter-spacing: 2px; color: rgba(255,255,255,.8); }
.section-wrap { width: min(1080px, 82%); margin: 0 auto; }
.intro-section { padding: 112px 0 120px; }
.section-kicker { color: var(--blue); display: flex; gap: 17px; align-items: center; }
.section-kicker span { color: #9a9f91; font-size: 10px; }
.intro-copy { display: grid; grid-template-columns: 1fr 1fr; gap: 9%; margin: 42px 0 0 11%; align-items: start; }
h2 { font-size: clamp(34px, 4vw, 49px); margin: 0; }
.intro-copy h2 em, .submissions-section h2 em { color: var(--blue); }
.intro-text { color: #586d72; font-size: 14px; }
.intro-text p:first-child { margin-top: 5px; color: #334f58; font-size: 16px; }
.release-section { padding: 84px 0 100px; color: #edf3f1; background: var(--deep); position: relative; overflow: hidden; }
.release-section::after { content: ""; position: absolute; width: 470px; height: 470px; border: 1px solid rgba(139,197,212,.13); border-radius: 50%; right: -180px; top: 50px; box-shadow: 0 0 0 45px rgba(139,197,212,.025), 0 0 0 90px rgba(139,197,212,.025); }
.light-kicker { color: #a6d2da; }
.light-kicker span { color: #77949a; }
.release-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 13%; align-items: center; margin: 42px 8% 0; position: relative; z-index: 1; }
.book-stage { display: flex; flex-direction: column; align-items: center; }
.book { width: 230px; height: 335px; position: relative; transform: perspective(900px) rotateY(-9deg) rotateZ(-1deg); filter: drop-shadow(18px 18px 15px rgba(0,0,0,.35)); }
.book-spine { position: absolute; z-index: 2; left: -11px; top: 4px; bottom: 3px; width: 13px; background: linear-gradient(90deg,#152c2d,#9c9a75 45%,#233d3c); transform: skewY(-3deg); }
.cover-art { position: absolute; inset: 0; overflow: hidden; background: linear-gradient(155deg,#a8c5bd 0%,#598d91 49%,#244b53 100%); border: 1px solid rgba(255,255,255,.25); text-align: center; color: #f8f1dd; }
.cover-sun { position: absolute; width: 94px; height: 94px; border-radius: 50%; background: #d8c69e; top: 91px; left: 68px; opacity: .95; }
.cover-ridge { position: absolute; left: -20px; width: 280px; height: 130px; }
.ridge-back { top: 126px; background: #607a70; clip-path: polygon(0 70%,28% 14%,45% 53%,66% 0,100% 72%,100% 100%,0 100%); }
.ridge-front { top: 174px; background: #263f42; clip-path: polygon(0 50%,22% 7%,41% 57%,64% 18%,100% 67%,100% 100%,0 100%); }
.cover-rule { position: absolute; top: 20px; left: 24px; right: 24px; border-top: 1px solid rgba(248,241,221,.7); }
.cover-label, .cover-title, .cover-subtitle, .cover-author { position: absolute; z-index: 3; left: 15px; right: 15px; }
.cover-label { top: 31px; font-size: 6px; letter-spacing: 1.5px; }
.cover-title { top: 54px; font: 800 26px/1.03 "Manrope", sans-serif; letter-spacing: 1px; text-shadow: 0 1px 8px rgba(0,0,0,.15); }
.cover-subtitle { bottom: 36px; font-size: 9px; letter-spacing: 1.3px; }
.cover-author { bottom: 15px; font-size: 8px; letter-spacing: 2px; }
.book-note { margin-top: 27px; font-size: 9px; letter-spacing: 2px; color: #9bb9b9; }
.release-copy .eyebrow { color: #a6d2da; margin: 0 0 18px; }
.release-copy h2 { font-size: clamp(42px, 4.5vw, 58px); }
.release-deck { color: #a8c5c4; font-size: 14px; margin: 13px 0 0; }
.short-rule { width: 42px; height: 2px; background: var(--sand); margin: 25px 0; }
.release-copy > p:not(.eyebrow):not(.release-deck) { max-width: 480px; color: #c0d0ce; font-size: 13px; }
.text-link { display: inline-block; margin-top: 15px; padding-bottom: 6px; border-bottom: 1px solid #71959a; color: #f2eee2; text-decoration: none; font-size: 12px; font-weight: 600; }
.text-link span { color: var(--sand); margin-left: 12px; }
.submissions-section { padding: 110px 0 120px; }
.submissions-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 13%; margin: 42px 0 0 11%; }
.submissions-lead { color: #62767a; max-width: 340px; margin-top: 25px; font-size: 15px; }
.guidelines { padding-top: 4px; }
.guidelines h3 { margin: 0 0 14px; font: 700 17px "Manrope", sans-serif; }
.guidelines > p { color: #617579; font-size: 13px; }
.guidelines ol { list-style: none; margin: 26px 0; padding: 0; border-top: 1px solid #d8ded8; }
.guidelines li { display: flex; gap: 18px; padding: 12px 0; border-bottom: 1px solid #d8ded8; color: #3d5961; font-size: 12px; }
.guidelines li span { color: var(--blue); font-size: 10px; font-weight: 700; }
.guidelines .guidelines-note { font-size: 11px; color: #819092; }
.button-link { display: inline-block; margin-top: 12px; padding: 12px 17px; background: var(--blue); color: white; text-decoration: none; font-size: 11px; font-weight: 600; transition: background .2s; }
.button-link:hover { background: var(--deep); }
.button-link span { margin-left: 22px; color: #d9d0b9; }
.contact-section { padding: 82px 0 90px; background: #1e596b; color: #f2f4ed; }
.contact-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 10%; align-items: start; }
.contact-section h2 { margin-top: 38px; font-size: clamp(33px, 4vw, 47px); }
.contact-section h2 em { color: #d7c8a8; }
.contact-details { padding-top: 10px; }
.contact-label { margin: 0 0 7px; color: #a8d0d4; font-size: 9px; font-weight: 700; letter-spacing: 2px; }
.contact-details > a { font: 500 16px "Manrope", sans-serif; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.35); padding-bottom: 5px; }
.second-label { margin-top: 30px; }
.contact-address { margin-top: 34px; color: #c1d8d7; font-size: 12px; line-height: 1.8; }
.site-footer { display: grid; grid-template-columns: 1fr 1fr auto auto; gap: 28px; align-items: center; padding: 25px 7.2%; background: #102b36; color: #9fb5b5; font-size: 10px; }
.footer-brand { color: #edf0e8; font: 700 10px "Manrope", sans-serif; letter-spacing: 1.5px; text-decoration: none; }
.back-top { color: #c9d5cf; text-decoration: none; font-size: 9px; letter-spacing: 1px; }
.copyright { color: #718c91; }
@media (max-width: 760px) {
  .site-header { height: auto; min-height: 76px; padding: 17px 6%; align-items: flex-start; gap: 18px; flex-direction: column; }
  nav { gap: 17px; flex-wrap: wrap; }
  .hero-nav { top: 20px; left: 8%; right: 8%; justify-content: flex-end; }
  nav a { font-size: 12px; }
  nav .nav-contact { padding: 6px 9px; }
  .hero { min-height: 520px; height: 72vh; background-position: 57% center; }
  .hero-content { margin-left: 8%; padding-top: 80px; }
  .hero-shade { background: linear-gradient(90deg,rgba(10,39,52,.72),rgba(10,39,52,.2)); }
  .hero-caption { right: 8%; font-size: 8px; }
  .section-wrap { width: 84%; }
  .intro-section, .submissions-section { padding: 78px 0; }
  .intro-copy, .release-grid, .submissions-grid, .contact-grid { grid-template-columns: 1fr; gap: 30px; margin-left: 0; }
  .intro-copy { margin-top: 30px; }
  .intro-text { max-width: 560px; }
  .release-section { padding: 70px 0 78px; }
  .release-grid { margin: 32px 0 0; gap: 44px; }
  .release-copy { max-width: 560px; }
  .book { transform: perspective(900px) rotateY(-6deg); }
  .submissions-grid { margin-top: 30px; }
  .contact-grid { gap: 38px; }
  .contact-section { padding: 70px 0; }
  .site-footer { grid-template-columns: 1fr 1fr; gap: 13px; padding: 24px 8%; }
  .copyright { grid-column: 1 / -1; }
}
@media (max-width: 390px) {
  nav { gap: 11px; }
  nav a { font-size: 11px; }
  .wordmark-name { font-size: 11px; }
  .hero { min-height: 470px; }
}