/* Off the Page site. Brand: PROJECTS/BOOKS-CHANNEL/BRAND.md (E · Coffee & Pages).
   Flat oat ground, espresso text, ONE oxblood accent per view (the underline, the ribbon), Gloock titles,
   Instrument Sans for everything else. No gradients, no pure white, no pure black. Motion: the underline draws, nothing else. */
@font-face { font-family: "Gloock"; src: url("/assets/fonts/Gloock-Regular.ttf") format("truetype"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Instrument Sans"; src: url("/assets/fonts/InstrumentSans.ttf") format("truetype"); font-weight: 400 700; font-style: normal; font-display: swap; }

:root {
  --oat: #F2EDE2; --oat-2: #E8E0D1; --latte: #B19C86; --mocha: #8D6E51; --walnut: #643F24;
  --espresso: #2D1409; --oxblood: #541308; --crema: #D9B48C; --paper: #F8F4EB;
  --serif: "Gloock", Georgia, "Times New Roman", serif;
  --sans: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1120px; --r: 14px;
  --shadow: 0 1px 0 rgba(45, 20, 9, .05), 0 18px 40px -26px rgba(45, 20, 9, .45);
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .18 0 0 0 0 .08 0 0 0 0 .03 0 0 0 .07 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; background: var(--oat); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; min-height: 100vh; color: var(--espresso); background: var(--oat);
  font: 400 1.0625rem/1.62 var(--sans); font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration-color: var(--latte); text-underline-offset: .22em; text-decoration-thickness: 2px; }
a:hover { text-decoration-color: var(--oxblood); }
:focus-visible { outline: 3px solid var(--espresso); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { margin: 0; font-family: var(--serif); font-weight: 400; line-height: 1.05; text-wrap: balance; }
h1 { font-size: clamp(2.7rem, 8vw, 5rem); letter-spacing: -.012em; }
h2 { font-size: clamp(2rem, 4.6vw, 3rem); letter-spacing: -.008em; }
h3 { font-size: 1.5rem; line-height: 1.15; }
p { margin: 0 0 1em; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }
@media (min-width: 760px) { .wrap { padding: 0 40px; } }
.skip { position: absolute; left: -999px; top: 8px; background: var(--paper); padding: 8px 14px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 12px; }
.kicker { font: 600 .75rem/1.3 var(--sans); text-transform: uppercase; letter-spacing: .16em; color: var(--walnut); margin: 0 0 16px; }
.lede { font-size: clamp(1.12rem, 2vw, 1.3rem); line-height: 1.55; max-width: 38ch; }
.soft { color: var(--walnut); }

/* the signature: an oxblood ink stroke that draws under the key phrase */
.u { background: linear-gradient(var(--oxblood), var(--oxblood)) no-repeat 0 94% / 100% .09em; padding-bottom: .06em; }
.motion .u { background-size: 0 .09em; animation: ink .5s .5s cubic-bezier(.45, 0, .2, 1) forwards; }
@keyframes ink { to { background-size: 100% .09em; } }

/* ---------- header ---------- */
.top { display: flex; align-items: center; justify-content: space-between; padding-top: 22px; padding-bottom: 22px; gap: 16px; }
.wordmark { display: inline-flex; align-items: center; text-decoration: none; }
.wordmark img { width: 173px; height: auto; }
.nav { display: flex; gap: 8px; align-items: center; font-weight: 600; font-size: .95rem; }
.nav a { text-decoration: none; padding: 9px 14px; border-radius: 10px; }
.nav a:hover, .nav a[aria-current] { background: var(--oat-2); }
.nav .yt { border: 1.5px solid var(--espresso); }
@media (max-width: 480px) { .wordmark img { width: 140px; } .nav a { padding: 8px 10px; } .nav .yt { display: none; } }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 600 1rem/1 var(--sans); padding: 15px 24px; border-radius: 10px; border: 1.5px solid var(--espresso); background: var(--espresso); color: var(--oat); text-decoration: none; cursor: pointer; transition: transform .2s ease, background .2s ease; }
.btn:hover { background: var(--walnut); border-color: var(--walnut); transform: translateY(-1px); }
.btn.ghost { background: transparent; color: var(--espresso); }
.btn.ghost:hover { background: var(--oat-2); border-color: var(--espresso); }
.btn[disabled] { opacity: .6; cursor: default; transform: none; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* ---------- hero ---------- */
.hero { padding-top: 28px; padding-bottom: 72px; }
.hero-grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 900px) { .hero-grid { grid-template-columns: 1.15fr .85fr; } }
.hero h1 { margin-bottom: 22px; }
.art { position: relative; min-height: 340px; display: grid; place-items: center; padding: 20px 8px; }
.art .back { position: absolute; width: min(86%, 380px); aspect-ratio: 4/5; background: var(--oat-2); border-radius: 8px; transform: rotate(5deg) translate(26px, 8px); box-shadow: var(--shadow); }
.art .back i { display: block; height: 7px; margin: 0 22px; background: var(--latte); border-radius: 4px; opacity: .55; }
.art .back i:nth-child(1) { margin-top: 34px; width: 52%; }
.art .back i:nth-child(2) { margin-top: 14px; }
.art .back i:nth-child(3) { margin-top: 14px; width: 70%; }
.art .back i:nth-child(4) { margin-top: 34px; width: 44%; }
.art .back i:nth-child(5) { margin-top: 14px; }
.art .back i:nth-child(6) { margin-top: 14px; width: 62%; }
.slip { position: relative; width: min(100%, 360px); background: var(--paper); border-radius: 6px; padding: 30px 28px 24px; box-shadow: var(--shadow); transform: rotate(-2deg); background-image: var(--grain); }
.slip h3, .slip blockquote { font-family: var(--serif); font-size: 1.9rem; line-height: 1.12; margin: 0 0 18px; }
.slip .chip-book { font: 600 .9rem/1.3 var(--sans); color: var(--walnut); margin: 0; }
.slip .ribbon { right: 24px; top: -3px; }
/* the ribbon: an oxblood bookmark with a V notch, number in Gloock */
.ribbon { position: absolute; right: 20px; top: -3px; width: 34px; height: 56px; background: var(--oxblood); color: var(--oat); clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 82%, 0 100%); display: grid; place-items: start center; padding-top: 9px; }
.ribbon i { font: 400 1.25rem/1 var(--serif); font-style: normal; }

.hero.tight { padding-bottom: 40px; }
.padb { padding-bottom: 56px; }

/* ---------- sections ---------- */
.sec { padding: 64px 0; border-top: 1.5px solid var(--oat-2); }
.sec-head { max-width: 640px; margin-bottom: 32px; }
.sec-head p { color: var(--walnut); font-size: 1.1rem; margin-top: 14px; }
.sec-row { display: flex; align-items: end; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.sec-row .more { font-weight: 600; margin-bottom: 36px; }

/* guide cards */
.grid { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .grid { grid-template-columns: repeat(3, 1fr); } }
.gcard { position: relative; background: var(--oat-2); border-radius: var(--r); padding: 30px 26px 22px; display: flex; flex-direction: column; min-height: 270px; transition: transform .25s ease, box-shadow .25s ease; background-image: var(--grain); }
.gcard:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.gcard .ribbon { right: 22px; }
.gkick { font: 600 .75rem/1.4 var(--sans); text-transform: uppercase; letter-spacing: .12em; color: var(--walnut); margin: 0 52px 14px 0; }
.gkick span { display: block; font-weight: 500; letter-spacing: .06em; text-transform: none; font-size: .85rem; }
.gcard h3 { margin-bottom: 12px; }
.stretch { text-decoration: none; }
.stretch::after { content: ""; position: absolute; inset: 0; border-radius: var(--r); }
.stretch:focus-visible { outline: none; }
.stretch:focus-visible::after { outline: 3px solid var(--espresso); outline-offset: 3px; }
.gp { font-size: .98rem; color: var(--espresso); margin-bottom: 18px; }
.gmeta { margin: auto 0 0; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font: 500 .85rem/1 var(--sans); color: var(--walnut); }
.gmeta span { padding-right: 8px; border-right: 1.5px solid var(--latte); }
.gmeta span:last-of-type { border: 0; }
.gpdf { position: relative; z-index: 2; margin-left: auto; font-weight: 700; color: var(--espresso); text-decoration: none; border: 1.5px solid var(--espresso); border-radius: 8px; padding: 8px 12px; }
.gpdf:hover { background: var(--espresso); color: var(--oat); }

/* how it works */
.steps3 { list-style: none; padding: 0; margin: 0; display: grid; gap: 20px; }
@media (min-width: 760px) { .steps3 { grid-template-columns: repeat(3, 1fr); } }
.steps3 li { border-top: 2px solid var(--espresso); padding-top: 18px; }
.steps3 b { display: block; font: 400 1.6rem/1.1 var(--serif); margin-bottom: 8px; }
.steps3 p { color: var(--espresso); margin: 0; }

/* accounts */
.chips { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.chip { display: flex; flex-direction: column; gap: 2px; text-decoration: none; background: var(--oat-2); border-radius: 12px; padding: 14px 20px; min-width: 150px; transition: transform .2s ease, background .2s ease; }
.chip:hover { transform: translateY(-2px); background: var(--latte); }
.chip b { font-weight: 700; }
.chip span { font-size: .9rem; color: var(--walnut); }
.chip:hover span { color: var(--espresso); }

/* signup: an espresso panel */
.join { padding: 20px 0 72px; }
.join-card { background: var(--espresso); color: var(--oat); border-radius: 20px; padding: 36px 26px; display: grid; gap: 32px; }
@media (min-width: 860px) { .join-card { grid-template-columns: 1fr 1fr; padding: 52px 48px; gap: 52px; } }
.join-card .kicker { color: var(--crema); }
.join-card h2 { margin-bottom: 14px; }
.join-card p { color: var(--oat); }
.ticks { list-style: none; padding: 0; margin: 20px 0 0; }
.ticks li { position: relative; padding-left: 26px; margin-bottom: 8px; }
.ticks li::before { content: ""; position: absolute; left: 3px; top: .5em; width: 10px; height: 6px; border-left: 2px solid var(--crema); border-bottom: 2px solid var(--crema); transform: rotate(-45deg); }
.field label { display: block; font-weight: 600; font-size: .95rem; margin-bottom: 8px; }
.field input { width: 100%; font: 400 1.05rem var(--sans); padding: 15px 16px; border-radius: 10px; border: 1.5px solid var(--latte); background: var(--oat); color: var(--espresso); }
.field input::placeholder { color: var(--mocha); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.check { display: flex; gap: 12px; align-items: flex-start; margin: 18px 0; font-size: .95rem; line-height: 1.45; cursor: pointer; }
.check input { flex: none; width: 20px; height: 20px; margin-top: 2px; accent-color: var(--crema); }
.join-card .btn { background: var(--oat); color: var(--espresso); border-color: var(--oat); width: 100%; }
.join-card .btn:hover { background: var(--crema); border-color: var(--crema); }
.status { min-height: 1.4em; margin: 12px 0 0; font-weight: 600; }
.status.err { color: var(--crema); text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: .2em; }
.status.ok { font-size: 1.15rem; }
.fine { font-size: .85rem; color: var(--latte) !important; margin-top: 16px; }
.fine a { color: var(--oat); }
.ts { margin-top: 4px; }
.join-card.is-done h2 { margin-bottom: 8px; }

/* notes */
.note-card { background: var(--oat-2); border-radius: var(--r); padding: 26px 28px; max-width: 760px; background-image: var(--grain); }
.note-card h3 { margin-bottom: 10px; font-size: 1.4rem; }
.note-card p:last-child { margin-bottom: 0; }

/* prose pages (privacy, messages) */
.prose { max-width: 760px; padding-bottom: 72px; }
.prose h1 { font-size: clamp(2.3rem, 6vw, 3.6rem); margin-bottom: 18px; }
.prose h2 { font-size: 1.7rem; margin: 40px 0 10px; }
.prose ul { padding-left: 22px; } .prose li { margin-bottom: 8px; }
.msg { min-height: 52vh; padding-top: 28px; }
.msg .btn { margin-top: 8px; }

/* footer: espresso */
.foot { background: var(--espresso); color: var(--oat); padding: 44px 0 40px; margin-top: 24px; }
.foot .row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 28px; }
.foot nav { display: flex; gap: 22px; font-weight: 600; font-size: .95rem; }
.foot a { text-decoration-color: var(--mocha); }
.foot a:hover { text-decoration-color: var(--crema); }
.follow { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 26px 0 0; font-size: .95rem; color: var(--crema); }
.not-advice { margin: 26px 0 12px; color: var(--latte); font-size: .9rem; max-width: 70ch; }
.foot small { color: var(--latte); }
.nb { white-space: nowrap; }