/* Visit Egypt Chronicle — letter-style travel writing */
:root {
  --wine: #8b2942;
  --wine-dark: #6b1f33;
  --navy: #1c2838;
  --sand: #e8dcc8;
  --sand-light: #f4ede3;
  --gold: #b8954a;
  --paper: #faf7f2;
  --ink: #2a2e35;
  --muted: #6d7580;
  --line: #ddd2c2;
  --serif: 'Libre Baskerville', Georgia, serif;
  --sans: 'Work Sans', system-ui, sans-serif;
  --w: 1120px;
  --read: 650px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--sans); font-size: 16px; line-height: 1.72; color: var(--ink); background: var(--paper); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--wine); text-decoration: none; border-bottom: 1px solid var(--sand); }
a:hover { color: var(--navy); border-color: var(--gold); }

.wrap { max-width: var(--w); margin: 0 auto; padding: 0 1.3rem; }

/* Header */
.chronicle-bar { background: var(--navy); color: #fff; text-align: center; padding: .4rem; font-size: .65rem; letter-spacing: .2em; text-transform: uppercase; }
.site-bar { background: var(--paper); border-bottom: 3px solid var(--wine); position: sticky; top: 0; z-index: 50; }
.site-bar__row { display: flex; align-items: center; justify-content: space-between; padding: .9rem 0; gap: 1rem; }
.logo-block__edition { font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); font-weight: 700; }
.logo-block__title { font-family: var(--serif); font-size: 1.4rem; font-weight: 700; color: var(--navy); line-height: 1.1; }
.topnav { display: flex; gap: 1.5rem; list-style: none; }
.topnav a { font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); border: none; }
.topnav a.cur, .topnav a:hover { color: var(--wine); }
.ham { display: none; background: var(--sand); border: 1px solid var(--line); padding: .4rem .65rem; font-size: .72rem; font-weight: 700; cursor: pointer; color: var(--navy); }

/* Hero letter */
.letter-hero { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--line); }
.letter-hero__text { padding: 3.5rem 2rem 3.5rem 0; }
.letter-hero__from { font-size: .72rem; text-transform: uppercase; letter-spacing: .16em; color: var(--wine); font-weight: 700; margin-bottom: .85rem; }
.letter-hero h1 { font-family: var(--serif); font-size: clamp(2rem, 4vw, 2.9rem); line-height: 1.08; font-weight: 700; color: var(--navy); margin-bottom: 1rem; }
.letter-hero__p { color: var(--muted); font-size: 1.03rem; margin-bottom: 1.4rem; max-width: 430px; }
.letter-hero__link { display: inline-block; background: var(--wine); color: #fff; padding: .7rem 1.3rem; font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; border: none; }
.letter-hero__link:hover { background: var(--wine-dark); color: #fff; }
.letter-hero__img { position: relative; }
.letter-hero__img img { width: 100%; height: 100%; min-height: 360px; object-fit: cover; }
.letter-hero__postmark { position: absolute; top: 1.25rem; right: 1.25rem; width: 72px; height: 72px; border: 2px solid var(--wine); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .55rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--wine); background: rgba(250,247,242,.9); transform: rotate(-12deg); text-align: center; line-height: 1.2; }

/* Letters grid */
.letters { padding: 3.5rem 0 4.5rem; }
.letters__head { text-align: center; margin-bottom: 2.5rem; }
.letters__head h2 { font-family: var(--serif); font-size: 1.8rem; font-weight: 700; }
.letters__head p { color: var(--muted); margin-top: .4rem; }
.letter-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.letter-card { border: 1px solid var(--line); background: #fff; overflow: hidden; transition: box-shadow .25s; }
.letter-card:hover { box-shadow: 0 12px 36px rgba(28,40,56,.09); }
.letter-card--wide { grid-column: span 2; display: grid; grid-template-columns: 1.1fr 1fr; }
.letter-card__thumb { overflow: hidden; }
.letter-card__thumb img { width: 100%; height: 100%; min-height: 160px; object-fit: cover; transition: transform .4s; }
.letter-card:hover .letter-card__thumb img { transform: scale(1.03); }
.letter-card__body { padding: 1.2rem 1.25rem; }
.letter-card__no { font-size: .65rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); }
.letter-card__place { font-size: .72rem; color: var(--muted); margin: .2rem 0 .45rem; }
.letter-card h3 { font-family: var(--serif); font-size: 1.1rem; font-weight: 700; line-height: 1.28; margin-bottom: .4rem; }
.letter-card h3 a { color: var(--navy); border: none; }
.letter-card h3 a:hover { color: var(--wine); }
.letter-card p { font-size: .85rem; color: var(--muted); }

/* Quote */
.inset { background: var(--sand-light); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 2.75rem 0; text-align: center; }
.inset blockquote { font-family: var(--serif); font-size: 1.35rem; font-style: italic; color: var(--navy); max-width: 580px; margin: 0 auto; line-height: 1.5; }

/* Article */
.chronicle { padding-bottom: 4rem; }
.chronicle__banner { height: 35vh; min-height: 220px; max-height: 380px; overflow: hidden; }
.chronicle__banner img { width: 100%; height: 100%; object-fit: cover; }
.chronicle__main { padding-top: 2rem; }
.path { font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: .9rem; }
.head { max-width: var(--read); margin-bottom: 1.75rem; }
.head__no { font-size: .65rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); }
.head h1 { font-family: var(--serif); font-size: clamp(1.8rem, 3.5vw, 2.5rem); line-height: 1.1; margin: .35rem 0 .5rem; font-weight: 700; }
.head__meta { font-size: .8rem; color: var(--muted); }
.cols { display: grid; grid-template-columns: 1fr 185px; gap: 2.5rem; }
.prose { max-width: var(--read); }
.prose .drop { font-family: var(--serif); font-size: 1.16rem; font-style: italic; color: var(--wine-dark); margin-bottom: 1.45rem; line-height: 1.78; }
.prose h2 { font-family: var(--serif); font-size: 1.32rem; color: var(--navy); margin: 2rem 0 .65rem; font-weight: 700; }
.prose p { margin-bottom: 1rem; color: #3d424a; }
.prose ul { margin: 0 0 1rem 1.2rem; color: #3d424a; }
.prose li { margin-bottom: .35rem; }
.aside-box { background: var(--sand-light); border: 1px solid var(--line); padding: 1rem 1.1rem; margin: 1.5rem 0; }
.aside-box strong { display: block; font-size: .68rem; text-transform: uppercase; letter-spacing: .1em; color: var(--wine); margin-bottom: .3rem; }
.aside-box p { margin: 0; font-size: .9rem; }
.rail { position: sticky; top: 4.5rem; border-top: 3px solid var(--wine); padding-top: .75rem; }
.rail h3 { font-size: .62rem; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin-bottom: .65rem; }
.rail a { display: block; font-size: .82rem; font-weight: 600; color: var(--navy); border: none; padding: .5rem 0; border-bottom: 1px solid var(--line); }
.rail a:last-child { border-bottom: none; }

/* Static */
.sheet { padding: 3.5rem 0 4.5rem; }
.sheet h1 { font-family: var(--serif); font-size: 2.15rem; margin-bottom: .7rem; }
.sheet-lead { color: var(--muted); margin-bottom: 1.75rem; max-width: 540px; }
.sheet h2 { font-family: var(--serif); font-size: 1.22rem; color: var(--navy); margin: 1.4rem 0 .5rem; }
.sheet p { margin-bottom: .85rem; max-width: 580px; color: #3d424a; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
.frm { display: grid; gap: .9rem; max-width: 420px; }
.frm label { display: grid; gap: .25rem; font-size: .82rem; font-weight: 600; }
.frm input, .frm textarea { padding: .7rem; border: 1px solid var(--line); font: inherit; background: #fff; }
.send-btn { background: var(--wine); color: #fff; border: none; padding: .7rem 1.2rem; font-weight: 700; font-size: .78rem; text-transform: uppercase; cursor: pointer; }

/* Footer */
.foot { background: var(--navy); color: rgba(255,255,255,.72); padding: 2.75rem 0 1rem; margin-top: 2rem; }
.foot__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; padding-bottom: 1.5rem; border-bottom: 1px solid rgba(255,255,255,.1); }
.foot strong { font-family: var(--serif); font-size: 1.1rem; color: #fff; display: block; margin-bottom: .4rem; }
.foot p { font-size: .84rem; opacity: .7; }
.foot h4 { font-size: .6rem; text-transform: uppercase; letter-spacing: .12em; color: var(--gold); margin-bottom: .55rem; }
.foot a { color: rgba(255,255,255,.65); font-size: .84rem; display: block; margin-bottom: .3rem; border: none; }
.foot a:hover { color: #fff; }
.foot__end { display: flex; justify-content: space-between; padding-top: 1rem; font-size: .7rem; opacity: .4; flex-wrap: wrap; gap: .5rem; }

@media (max-width: 900px) {
  .letter-hero, .letter-card--wide, .letter-grid, .cols, .foot__grid, .split { grid-template-columns: 1fr; }
  .letter-card--wide { display: block; }
  .letter-hero__text { padding: 2.5rem 0; }
}
@media (max-width: 768px) {
  .ham { display: block; }
  .topnav { display: none; position: fixed; inset: 0 0 0 28%; background: var(--paper); flex-direction: column; padding: 4.5rem 1.25rem; z-index: 40; border-left: 3px solid var(--wine); }
  .topnav.show { display: flex; }
}