@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Libre+Caslon+Display&display=swap");

:root {
  color-scheme: light;
  --ink: #182b23;
  --forest: #101b18;
  --paper: #f4f3eb;
  --muted: #687168;
  --lime: #c5e998;
  --line: #d9ddd1;
  font-family: "DM Sans", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 32px; }
body { margin: 0; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible { outline: 3px solid #7c9c47; outline-offset: 7px; }
::selection { background: var(--lime); color: var(--forest); }
.wrap { width: min(1180px, calc(100% - 96px)); margin-inline: auto; }
.site-header { height: 106px; display: flex; align-items: center; justify-content: space-between; color: var(--paper); }
.site-header, .hero { background: var(--forest); box-shadow: 0 0 0 100vmax var(--forest); clip-path: inset(0 -100vmax); }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 30px; font-weight: 700; letter-spacing: -1.5px; }
.brand-mark { width: 31px; height: 31px; color: var(--lime); }
.brand-dot { color: #98bd70; }
.nav-link { font-size: 13px; display: flex; gap: 24px; align-items: center; }
.nav-link span { color: var(--lime); font-size: 20px; }
.nav-link:hover { color: var(--lime); }
.hero { display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; min-height: 619px; color: var(--paper); padding-bottom: 48px; gap: 25px; }
.eyebrow { font-size: 10px; letter-spacing: 2px; font-weight: 600; text-transform: uppercase; display: flex; align-items: center; gap: 10px; margin: 0 0 28px; }
.signal-dot { display: inline-block; width: 6px; height: 6px; background: var(--lime); border-radius: 50%; flex-shrink: 0; }
h1 { font-size: clamp(54px, 5.7vw, 80px); line-height: 1.04; font-weight: 500; letter-spacing: -4px; margin: 0 0 27px; }
.serif-word { font-family: "Libre Caslon Display", Georgia, serif; font-weight: 400; font-style: italic; color: var(--lime); letter-spacing: -2px; }
.hero-description { color: #b0b9af; font-size: 15px; line-height: 1.85; margin: 0 0 32px; max-width: 370px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 42px; font-size: 13px; font-weight: 600; padding: 17px 22px; border-radius: 4px; transition: background .2s, transform .2s; }
.button-light { background: var(--lime); color: var(--forest); }
.button:hover { background: #dbf3bd; transform: translateY(-2px); }
.hero-note { margin-top: 27px; font-size: 10px; color: #95a396; display: flex; align-items: center; gap: 8px; }
.hero-note > span { font-size: 17px; color: var(--lime); }
.radio-art { position: relative; min-height: 450px; display: flex; align-items: center; justify-content: center; isolation: isolate; }
.orbit { position: absolute; width: 330px; max-width: 100%; aspect-ratio: 1; border: 1px solid #2c3b31; border-radius: 50%; z-index: -1; }
.orbit-two { width: 420px; }
.orbit-three { width: 510px; border-style: dashed; opacity: .5; }
.art-coordinate { position: absolute; color: #839282; font-size: 8px; letter-spacing: 2px; }
.coordinate-top { top: 8px; right: 38px; }
.coordinate-bottom { bottom: 0; left: 35px; }
.qsl-card { width: 365px; background: #f1efdc; color: #233c2d; padding: 19px; transform: rotate(-9deg); border-radius: 3px; box-shadow: 0 24px 60px #0005; }
.qsl-topline { display: flex; align-items: center; justify-content: space-between; font-size: 7px; font-weight: 700; letter-spacing: 1.5px; padding-bottom: 13px; }
.qsl-topline > span:last-child { font-size: 13px; }
.qsl-landscape { background: #d1dbb6; overflow: hidden; }
.qsl-landscape svg { display: block; width: 100%; }
.qsl-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 18px; }
.qsl-small { display: block; font-size: 6px; letter-spacing: 1.1px; margin-bottom: 5px; }
.qsl-title { font-family: "Libre Caslon Display", Georgia, serif; font-size: 38px; }
.qsl-stamp { display: block; text-align: center; border: 1px solid #839674; padding: 8px 7px; font-size: 16px; transform: rotate(8deg); }
.qsl-stamp > span { font-size: 5px; letter-spacing: 1px; }
.frequency-label { position: absolute; bottom: 38px; right: 7px; background: #23332b; border: 1px solid #3c4d3e; box-shadow: 0 6px 20px #0003; border-radius: 4px; display: flex; align-items: center; gap: 12px; padding: 15px 17px; font-family: monospace; font-size: 21px; letter-spacing: 1px; }
.frequency-unit { font-size: 11px; color: #b4bfb0; letter-spacing: 0; }
.frequency-mode { font-size: 8px; color: var(--lime); padding-left: 8px; border-left: 1px solid #50604d; }
.band-strip { border-bottom: 1px solid var(--line); background: #e9ecdf; }
.band-content { min-height: 59px; display: flex; align-items: center; justify-content: space-between; gap: 30px; font-size: 8px; font-weight: 600; letter-spacing: 1.8px; color: #5e6d58; }
.band-line { flex: 1; height: 1px; background: #c7cfc0; }
.applications { padding-top: 85px; padding-bottom: 68px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 25px; margin-bottom: 34px; }
.dark-eyebrow { font-size: 9px; color: #6e7b62; margin-bottom: 15px; }
h2 { font-size: 38px; font-weight: 500; letter-spacing: -1.6px; margin: 0; }
.section-heading > p { font-size: 12px; line-height: 1.8; color: var(--muted); margin: 0 0 3px; }
.app-card { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: 7px; overflow: hidden; background: #fbfaf5; transition: border-color .2s, box-shadow .2s; }
.app-card:hover { border-color: #8ca17b; box-shadow: 0 12px 30px #263b2810; }
.app-preview { position: relative; min-height: 335px; background: #dfe6d6; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.preview-grid { position: absolute; inset: 0; background-image: linear-gradient(#9ead9225 1px, transparent 1px), linear-gradient(90deg, #9ead9225 1px, transparent 1px); background-size: 28px 28px; }
.mini-card { position: absolute; width: 244px; height: 158px; border-radius: 2px; box-shadow: 0 12px 22px #22321c20; }
.mini-card-back { background: #a8ba8c; transform: rotate(9deg) translate(18px, -8px); display: flex; justify-content: flex-end; align-items: center; padding: 14px; color: #728658; font-size: 64px; font-weight: 700; }
.mini-card-front { background: #243e31; color: #f5f2db; transform: rotate(-7deg) translate(-10px, 0); padding: 16px; transition: transform .3s; }
.app-card:hover .mini-card-front { transform: rotate(-4deg) translate(-10px, -4px); }
.mini-card-header, .mini-card-footer { display: flex; justify-content: space-between; font-size: 5px; letter-spacing: 1px; }
.mini-card-header > span:last-child { color: var(--lime); font-size: 12px; }
.mini-card-callsign { font-size: 29px; line-height: 1; letter-spacing: -1px; margin: 10px 0 13px; }
.mini-card-callsign i { font-family: "Libre Caslon Display", Georgia, serif; color: #cde9a3; font-size: 34px; font-weight: 400; }
.mini-card-footer { border-top: 1px solid #61715b; padding-top: 8px; }
.preview-caption { position: absolute; bottom: 22px; font-size: 6px; letter-spacing: 1.7px; color: #526247; }
.app-details { padding: 38px 42px; }
.app-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 27px; font-size: 8px; }
.app-category { border: 1px solid #d6dccd; border-radius: 3px; padding: 6px 8px; color: #617254; letter-spacing: 1px; }
.availability { display: flex; align-items: center; gap: 6px; color: #718064; }
.availability .signal-dot { width: 5px; height: 5px; background: #7a9d57; }
h3 { font-size: 29px; font-weight: 500; letter-spacing: -1px; margin: 0 0 12px; }
.app-details > p { font-size: 13px; line-height: 1.85; color: var(--muted); margin: 0 0 28px; }
.app-link { display: flex; justify-content: space-between; align-items: center; font-size: 12px; font-weight: 600; }
.app-arrow { background: #ebeedf; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-size: 17px; transition: background .2s; }
.app-card:hover .app-arrow { background: var(--lime); }
.app-domain { display: block; font-size: 9px; color: #88907f; margin-top: 5px; }
.directory-note { display: flex; align-items: center; gap: 15px; margin-top: 25px; }
.note-symbol { width: 29px; height: 29px; border: 1px dashed #b5bfaa; display: grid; place-items: center; border-radius: 50%; color: #7b8c6c; font-size: 18px; }
.directory-note p { font-size: 10px; line-height: 1.8; color: #58664f; margin: 0; }
.directory-note p > span { color: #8a9381; }
.closing { display: flex; align-items: center; justify-content: center; flex-direction: column; border-top: 1px solid var(--line); padding-block: 43px 50px; }
.closing-symbol { color: #819866; font-size: 28px; }
.closing p { font-family: "Libre Caslon Display", Georgia, serif; font-size: 34px; letter-spacing: -.5px; margin: 12px 0 16px; }
.closing-signoff { font-size: 7px; letter-spacing: 2px; color: #7c8871; }
.site-footer { border-top: 1px solid var(--line); min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.footer-brand { font-size: 22px; letter-spacing: -1px; gap: 0; }
.site-footer > span, .site-footer > a:last-child { font-size: 9px; color: #7a8472; }
.site-footer > a:last-child { display: flex; gap: 19px; color: var(--ink); }

@media (min-width: 1440px) {
  .wrap { width: min(1240px, calc(100% - 120px)); }
}
@media (max-width: 1000px) {
  .wrap { width: calc(100% - 64px); }
  h1 { letter-spacing: -2.5px; }
  .radio-art { min-height: 400px; }
  .qsl-card { width: 290px; padding: 16px; }
  .qsl-title { font-size: 31px; }
  .orbit { width: 260px; }
  .orbit-two { width: 330px; }
  .orbit-three { width: 390px; }
  .frequency-label { bottom: 30px; right: 0; font-size: 17px; }
  .app-details { padding: 32px; }
}
@media (max-width: 700px) {
  .wrap { width: calc(100% - 40px); }
  .site-header { height: 86px; }
  .brand { font-size: 26px; }
  .brand-mark { width: 27px; }
  .nav-link { font-size: 11px; gap: 14px; }
  .hero { grid-template-columns: 1fr; min-height: 864px; padding-top: 35px; padding-bottom: 40px; gap: 36px; }
  .hero .eyebrow { font-size: 8px; letter-spacing: 1.5px; margin-bottom: 24px; }
  h1 { font-size: clamp(50px, 10.5vw, 70px); }
  .hero-description { font-size: 13px; max-width: 340px; }
  .hero-note { margin-top: 22px; }
  .radio-art { min-height: 335px; max-width: 400px; width: 100%; justify-self: center; }
  .orbit-three { width: 320px; }
  .orbit-two { width: 275px; }
  .orbit-one { width: 220px; }
  .qsl-card { width: 260px; padding: 14px; }
  .qsl-title { font-size: 28px; }
  .qsl-small { font-size: 5px; }
  .qsl-stamp { font-size: 13px; }
  .frequency-label { bottom: 8px; right: 0; font-size: 16px; padding: 12px; }
  .coordinate-top { top: 0; right: 0; font-size: 7px; }
  .coordinate-bottom { bottom: 0; left: 0; font-size: 6px; letter-spacing: 1px; }
  .band-content { min-height: 50px; font-size: 6px; letter-spacing: 1px; gap: 15px; }
  .band-content > span:nth-last-child(-n+2) { display: none; }
  .applications { padding-top: 53px; padding-bottom: 43px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 15px; margin-bottom: 25px; }
  h2 { font-size: 31px; letter-spacing: -1px; }
  .section-heading > p { font-size: 11px; }
  .section-heading > p br { display: none; }
  .app-card { grid-template-columns: 1fr; }
  .app-preview { min-height: 285px; }
  .app-details { padding: 28px; }
  .app-meta { margin-bottom: 22px; }
  .closing { padding-block: 34px 40px; }
  .closing p { font-size: 28px; text-align: center; }
  .site-footer { flex-wrap: wrap; padding-block: 25px; gap: 18px; }
  .site-footer > span { order: 3; width: 100%; }
  .site-footer > a:last-child { margin-left: auto; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}