/* linr Daily: full window at every size. 1rem grows with the screen:
   16px on a laptop, about 19px at 2000px wide, 24px on large monitors.
   No text is ever smaller than 15px. */
:root {
  color-scheme: dark;
  --bg: #11110f;
  --cream: #efe9dc;
  --muted: #b3aea5;
  --paper: #e9e2d5;
  --paper-ink: #24221f;
  --orange: #ed6b35;
  --line: #3a3933;
  --mono: "IBM Plex Mono", monospace;
  --serif: "Instrument Serif", Georgia, serif;
  --gutter: clamp(20px, 4vw, 140px);
  --small: max(15px, .95rem);
}
html { font-size: clamp(16px, calc(9px + .5vw), 24px); scroll-behavior: smooth; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--cream); font-family: var(--mono); -webkit-font-smoothing: antialiased; }

.page-shell { width: 100%; padding: 0 var(--gutter); min-height: 100svh; display: flex; flex-direction: column; }
.site-header { display: flex; align-items: baseline; justify-content: space-between; padding: 1.8rem 0 1.6rem; gap: 1.5rem; }
.brand { font-family: var(--serif); font-size: 3.2rem; line-height: 1; letter-spacing: -.035em; }
.brand-detail { font-family: var(--mono); font-size: var(--small); font-weight: 500; letter-spacing: .07em; margin-left: .8rem; vertical-align: .35em; }
.edition { font-size: var(--small); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.accent-rule { width: 100%; height: 2px; background: var(--orange); flex-shrink: 0; }

main { flex: 1; display: flex; }
.hero { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); align-items: center; column-gap: 6vw; width: 100%; padding: clamp(2.5rem, 7vh, 6rem) 0 4rem; }
.introduction { min-width: 0; }

.eyebrow { margin: 0 0 2rem; color: var(--muted); font-size: var(--small); font-weight: 500; letter-spacing: .17em; }
h1 { margin: 0; font: 400 clamp(4.2rem, 7.4vw, 12rem)/.92 var(--serif); letter-spacing: -.035em; }
h1 em { font-weight: 400; }
.description { max-width: 30ch; font-family: var(--serif); font-size: clamp(1.6rem, 2.3vw, 3.4rem); line-height: 1.2; color: #cfc8bb; margin: 2rem 0 2.8rem; }

.how-it-works { margin: 0 0 3rem; border-top: 1px solid var(--line); }
.how-it-works p { margin: 0; padding: 1.05rem 0; border-bottom: 1px solid var(--line); font-size: max(15px, 1.05rem); line-height: 1.55; display: grid; grid-template-columns: 3rem 1fr; gap: .5rem; color: #ece5d9; }
.how-it-works span { color: #9a958b; }

.signup label { display: block; font-size: var(--small); letter-spacing: .08em; color: var(--cream); margin-bottom: 1rem; }
.signup-row { display: flex; gap: .6rem; min-height: 3.6rem; }
.signup-row input { flex: 1; min-width: 0; border: 1px solid #5c5950; outline: 0; border-radius: 0; background: transparent; color: var(--cream); padding: 0 1.1rem; font: max(16px, 1.05rem) var(--mono); transition: border-color .2s; }
.signup-row input::placeholder { color: #8e897f; opacity: 1; }
.signup-row input:focus { border-color: var(--cream); }
.signup-row button { flex-shrink: 0; border: 1px solid var(--cream); border-radius: 0; background: var(--cream); color: #141310; font: 600 max(15px, 1rem) var(--mono); padding: 0 1.6rem; cursor: pointer; transition: background .2s, transform .2s; }
.signup-row button:hover { background: #fffaf0; transform: translateY(-1px); }
.signup-row button:focus-visible { outline: 2px solid white; outline-offset: 4px; }
.signup-row button:disabled { opacity: .65; cursor: wait; }
.signup-row button span { margin-left: .5rem; font-size: 1.2em; vertical-align: -.05em; }
.privacy-note { font-size: var(--small); line-height: 1.6; color: #a29d93; max-width: 60ch; margin: .9rem 0 0; }
.form-status { font-size: var(--small); margin: .9rem 0 0; color: var(--cream); }
.form-status:empty { display: none; }
.form-status[data-error="true"] { color: #f7c0ab; }
.plex-note { margin: 1.8rem 0 0; font-size: var(--small); letter-spacing: .04em; color: #a29d93; }
.hidden-field { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

/* the paper */
.mockup { margin: 0; min-width: 0; filter: drop-shadow(0 30px 60px rgba(0,0,0,.25)); }
.mockup-paper { background: var(--paper); color: var(--paper-ink); min-height: min(86vh, 58rem); padding: clamp(1.6rem, 3vw, 3.6rem); display: flex; flex-direction: column; position: relative; overflow: hidden; }
.mockup-paper:before { content: ''; position: absolute; inset: 0; opacity: .12; pointer-events: none; background-image: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(100,80,54,.08) 3px); }
.paper-topline, .paper-footer { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: flex-start; gap: 1.5rem; }
.paper-topline { padding-bottom: 1.2rem; border-bottom: 1px solid rgba(45,42,37,.5); }
.paper-logo { font: 400 2.4rem/.9 var(--serif); letter-spacing: -.03em; }
.paper-logo i { font: italic 2.1rem/.9 var(--serif); }
.paper-index { text-align: right; font-size: var(--small); line-height: 1.5; letter-spacing: .08em; }
.paper-title-wrap { position: relative; z-index: 1; padding-top: clamp(2rem, 4vw, 4rem); }
.paper-overline { font-size: var(--small); font-weight: 500; letter-spacing: .15em; }
.paper-title-wrap h2 { font: 400 clamp(3.8rem, 5.6vw, 9rem)/.86 var(--serif); letter-spacing: -.035em; margin: 1rem 0 1.1rem; }
.paper-title-wrap h2 em { font-weight: 400; }
.paper-intro { max-width: 26ch; font: 400 clamp(1.3rem, 1.6vw, 2.2rem)/1.15 var(--serif); margin: 0; }
.disc-frame { flex: 1; min-height: 13rem; display: flex; justify-content: center; align-items: flex-end; position: relative; overflow: hidden; margin: 1rem -.8rem 1rem; }
.record { width: min(22rem, 70%); aspect-ratio: 1; border-radius: 50%; background: repeating-radial-gradient(circle, #171717 0 2px, #252525 3px 4px, #151515 5px 6px, #242424 7px 8px); box-shadow: 1px 2px 18px #0003, inset 0 0 0 1px #000; display: flex; justify-content: center; align-items: center; transform: translateY(18%); }
.record-label { width: 36%; aspect-ratio: 1; background: #e0d5c3; border: 1px solid #898277; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.record-label span { font: 400 2.6rem/.9 var(--serif); }
.record-label small { font: max(9px, .55rem) var(--mono); letter-spacing: .12em; margin-top: .4rem; }
.disc-index { position: absolute; font-size: var(--small); letter-spacing: .13em; left: .8rem; top: .4rem; }
.paper-footer { border-top: 1px solid rgba(45,42,37,.5); padding-top: 1.2rem; }
.paper-footer > div { width: 50%; }
.paper-footer small { display: block; font: var(--small) var(--mono); letter-spacing: .12em; margin-bottom: .7rem; }
.paper-footer strong { font: 400 clamp(1.25rem, 1.5vw, 2rem)/1.16 var(--serif); }
.paper-footer p { font: italic clamp(1.3rem, 1.55vw, 2.1rem)/1.13 var(--serif); margin: 0; }
.mockup-disclaimer { position: relative; padding-top: 1.4rem; font: var(--small) var(--mono); letter-spacing: .1em; text-align: center; opacity: .65; }

.page-footer { display: flex; justify-content: space-between; gap: 1.2rem; padding: 1.2rem 0 1.8rem; border-top: 1px solid var(--line); font-size: var(--small); color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }

/* tablets */
@media (max-width: 1100px) {
  .hero { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: 2.6rem; }
  h1 { font-size: clamp(3.8rem, 8vw, 6rem); }
}
/* phones and narrow windows: one column, paper full width */
@media (max-width: 820px) {
  .site-header { padding: 1.3rem 0; }
  .edition { display: none; }
  .hero { display: flex; flex-direction: column; align-items: stretch; padding: 2.6rem 0; gap: 3rem; }
  h1 { font-size: clamp(3.6rem, 14vw, 6.2rem); }
  .description { font-size: clamp(1.45rem, 5.4vw, 2rem); max-width: none; }
  .mockup-paper { min-height: 0; }
  .paper-title-wrap h2 { font-size: clamp(3.4rem, 13vw, 5.6rem); }
  .disc-frame { flex: none; height: 14rem; }
}
@media (max-width: 480px) {
  .brand { font-size: 2.6rem; }
  .signup-row { flex-direction: column; }
  .signup-row input, .signup-row button { min-height: 3.3rem; }
  .paper-footer { flex-direction: column; }
  .paper-footer > div { width: 100%; }
  .page-footer { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { *, *:before, *:after { scroll-behavior: auto !important; transition: none !important; } }