/* ---------------------------------------------------------------
   אמיר אלקיים — site styles
   --------------------------------------------------------------- */
:root {
  --bg:      #141210;
  --bg-2:    #1b1814;
  --bg-3:    #262119;
  --ink:     #ede6d8;
  --ink-2:   #b5ab9a;
  --ink-3:   #7d7568;
  --line:    rgba(237, 230, 216, .12);
  --accent:  #c9a25a;
  --accent-2:#e2c17a;
  --paper:   #efe7d6;
  --paper-2: #e4dac5;
  --paper-ink: #2a2521;
  --paper-ink-2: #6b6256;

  --serif: "Frank Ruhl Libre", "David", "Times New Roman", serif;
  --sans:  "Heebo", "Arial Hebrew", Arial, sans-serif;

  --max: 1180px;
  --gutter: clamp(18px, 4vw, 40px);
  --nav-h: 64px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.75;
  direction: rtl;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.15; margin: 0; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
strong, b { font-weight: 500; color: var(--ink); }
::selection { background: var(--accent); color: #141210; }

.wrap { max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.name { color: var(--accent-2); font-weight: 400; }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; inset-inline: 0; z-index: 50;
  height: var(--nav-h);
  background: rgba(20, 18, 16, .78);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav .brand { font-family: var(--serif); font-size: 22px; letter-spacing: .01em; white-space: nowrap; }
.nav .brand small { font-family: var(--sans); font-size: 12px; color: var(--ink-3); margin-inline-start: 12px; font-weight: 300; letter-spacing: .12em; }
.nav ul { display: flex; gap: clamp(14px, 3vw, 32px); font-size: 15px; }
.nav li a { color: var(--ink-2); padding: 6px 0; border-bottom: 1px solid transparent; transition: color .2s, border-color .2s; white-space: nowrap; }
.nav li a:hover, .nav li a.active { color: var(--ink); border-color: var(--accent); }
@media (max-width: 560px) { .nav .brand small { display: none; } .nav .brand { font-size: 19px; } .nav ul { font-size: 14px; } }

/* ---------- hero ---------- */
.hero { padding-top: calc(var(--nav-h) + clamp(48px, 10vh, 110px)); padding-bottom: clamp(48px, 8vw, 96px); position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(900px 500px at 15% 10%, rgba(201, 162, 90, .10), transparent 60%),
    radial-gradient(700px 500px at 95% 90%, rgba(80, 70, 160, .12), transparent 60%);
}
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.hero .eyebrow { color: var(--accent); letter-spacing: .28em; font-size: 13px; font-weight: 400; margin-bottom: 20px; }
.hero h1 { font-size: clamp(52px, 8vw, 104px); font-weight: 700; letter-spacing: -.01em; margin-bottom: 20px; }
.hero .lead { font-size: clamp(18px, 2vw, 22px); color: var(--ink-2); max-width: 30em; margin-bottom: 36px; font-weight: 300; }
.hero .actions { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 24px; border-radius: 999px; font-size: 15px; font-weight: 400;
  border: 1px solid var(--accent); color: var(--accent-2); transition: background .2s, color .2s, transform .2s;
}
.btn:hover { background: var(--accent); color: #141210; transform: translateY(-1px); }
.btn.ghost { border-color: var(--line); color: var(--ink-2); }
.btn.ghost:hover { background: var(--bg-3); color: var(--ink); }
.hero .art { margin: 0; }
.hero .art a { display: block; padding: 14px; border: 1px solid var(--accent); background: var(--bg-2); box-shadow: 0 30px 80px rgba(0,0,0,.55); }
.hero .art img { border: 1px solid rgba(237,230,216,.15); }
.hero .art figcaption { margin-top: 14px; font-size: 13px; color: var(--ink-3); letter-spacing: .06em; }
@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero .art { max-width: 480px; }
  .hero .art a { padding: 10px; }
}

/* ---------- section chrome ---------- */
.section { padding-block: clamp(64px, 9vw, 120px); scroll-margin-top: var(--nav-h); }
.section + .section { border-top: 1px solid var(--line); }
.section-head { display: flex; align-items: baseline; gap: 20px; margin-bottom: clamp(28px, 4vw, 48px); }
.section-head .num { font-family: var(--serif); color: var(--accent); font-size: 15px; letter-spacing: .1em; }
.section-head h2 { font-size: clamp(34px, 4.6vw, 56px); }
.section-head .rule { flex: 1; height: 1px; background: var(--line); margin-top: 8px; }
.section-head .count { color: var(--ink-3); font-size: 14px; white-space: nowrap; }
@media (max-width: 600px) {
  .section-head { flex-wrap: wrap; }
  .section-head .count { flex-basis: 100%; margin-top: -8px; }
}

/* ---------- gallery preview (4 tiles, "+N more") ---------- */
.preview { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.preview a {
  position: relative; display: block; aspect-ratio: 1; overflow: hidden;
  background: var(--bg-3); border: 1px solid rgba(237,230,216,.08);
}
.preview img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.preview a:hover img { transform: scale(1.04); }
.preview a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.preview .more {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(20,18,16,.62); color: var(--ink); font-family: var(--serif);
  font-size: clamp(30px, 4vw, 48px); letter-spacing: .02em; direction: ltr;
  transition: background .3s;
}
.preview .more::after {
  content: "לכל העבודות"; position: absolute; bottom: 16px; inset-inline: 0; text-align: center;
  font-family: var(--sans); font-size: 12px; letter-spacing: .18em; color: var(--accent-2); direction: rtl;
}
.preview a:hover .more { background: rgba(20,18,16,.5); }
@media (max-width: 700px) { .preview { grid-template-columns: repeat(2, 1fr); gap: 10px; } }

/* ---------- gallery ---------- */
.masonry { columns: 3; column-gap: 18px; }
.masonry figure { margin: 0 0 18px; break-inside: avoid; }
.masonry a {
  display: block; position: relative; overflow: hidden; background: var(--bg-3);
  border: 1px solid rgba(237,230,216,.08);
}
.masonry img { width: 100%; transition: transform .6s cubic-bezier(.2,.7,.2,1), opacity .5s; }
.masonry a::after {
  content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity .3s;
  background: linear-gradient(to top, rgba(20,18,16,.55), transparent 55%);
}
.masonry a:hover img { transform: scale(1.035); }
.masonry a:hover::after { opacity: 1; }
.masonry a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
@media (max-width: 960px) { .masonry { columns: 2; } }
@media (max-width: 520px) { .masonry { columns: 2; column-gap: 10px; } .masonry figure { margin-bottom: 10px; } }

/* ---------- about ---------- */
.about-lead {
  font-family: var(--serif); font-size: clamp(21px, 2.4vw, 28px); line-height: 1.55;
  max-width: 34em; margin-bottom: clamp(36px, 5vw, 64px); color: var(--ink);
}
.about-lead .name { color: var(--accent-2); }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.fact {
  background: var(--bg-2); border: 1px solid var(--line); padding: 26px 26px 20px;
  position: relative;
}
.fact::before { content: ""; position: absolute; top: 0; inset-inline-start: 0; width: 42px; height: 2px; background: var(--accent); }
.fact h3 { font-size: 20px; margin-bottom: 14px; color: var(--ink); }
.fact li { padding: 6px 0; border-bottom: 1px solid var(--line); color: var(--ink-2); font-size: 15.5px; line-height: 1.6; }
.fact li:last-child { border-bottom: 0; padding-bottom: 0; }
.fact li b { display: block; color: var(--ink); font-weight: 400; }
.fact.wide { grid-column: span 2; }
.fact.wide ul { columns: 2; column-gap: 32px; }
.fact.wide li { break-inside: avoid; }
@media (max-width: 900px) { .facts { grid-template-columns: 1fr 1fr; } .fact.wide { grid-column: span 2; } }
@media (max-width: 600px) { .facts { grid-template-columns: 1fr; } .fact.wide { grid-column: auto; } .fact.wide ul { columns: 1; } }

/* ---------- projects ---------- */
.project { display: grid; grid-template-columns: 300px 1fr; gap: clamp(24px, 5vw, 72px); padding-block: clamp(36px, 5vw, 56px); border-top: 1px solid var(--line); }
.project:first-of-type { border-top: 0; padding-top: 0; }
.project aside { position: sticky; top: calc(var(--nav-h) + 24px); align-self: start; }
.project aside h3 { font-size: clamp(26px, 3vw, 34px); margin-bottom: 8px; }
.project aside .sub { color: var(--ink-3); font-size: 14px; letter-spacing: .04em; }
.project aside .tag { display: inline-block; margin-top: 16px; font-size: 12px; letter-spacing: .18em; color: var(--accent); border: 1px solid rgba(201,162,90,.4); padding: 4px 12px; border-radius: 999px; }
.project blockquote { margin: 0 0 22px; padding-inline-start: 22px; border-inline-start: 2px solid var(--accent); color: var(--ink-2); }
.project blockquote p:last-of-type { margin-bottom: 6px; }
.project cite { font-style: normal; font-size: 13px; color: var(--ink-3); letter-spacing: .04em; }
.project cite::before { content: "— "; }
.project .photo { margin: 26px 0 0; }
.project .photo img { border: 1px solid rgba(237,230,216,.12); }
.project .photo figcaption { font-size: 13px; color: var(--ink-3); margin-top: 10px; }
.project .photo figcaption a { color: var(--ink-2); border-bottom: 1px dotted var(--ink-3); }
@media (max-width: 820px) {
  .project { grid-template-columns: 1fr; gap: 18px; }
  .project aside { position: static; }
}

/* ---------- paper band (תמימי תימן) ---------- */
.paper {
  background: var(--paper); color: var(--paper-ink);
  background-image: radial-gradient(rgba(42,37,33,.06) .6px, transparent .7px);
  background-size: 6px 6px;
}
.paper .section-head .rule { background: rgba(42,37,33,.18); }
.paper .section-head .num { color: #9a7a3a; }
.paper .section-head .count { color: var(--paper-ink-2); }
.paper .intro { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(24px, 5vw, 64px); margin-bottom: clamp(28px, 4vw, 48px); }
.paper .intro p { color: #3d3730; }
.paper .intro .meta { border-inline-start: 2px solid #9a7a3a; padding-inline-start: 22px; align-self: start; }
.paper .intro .meta li { padding: 6px 0; font-size: 15px; color: var(--paper-ink-2); }
.paper .intro .meta li b { display: block; color: var(--paper-ink); font-weight: 500; }
.paper .masonry a { background: var(--paper-2); border-color: rgba(42,37,33,.14); box-shadow: 0 10px 30px rgba(42,37,33,.12); }
.paper .masonry a::after { background: linear-gradient(to top, rgba(42,37,33,.35), transparent 55%); }
.paper ::selection { background: var(--paper-ink); color: var(--paper); }
@media (max-width: 820px) { .paper .intro { grid-template-columns: 1fr; } }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line); padding-block: 40px; color: var(--ink-3); font-size: 14px; }
.footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; align-items: center; }
.footer .brand { font-family: var(--serif); font-size: 20px; color: var(--ink-2); }
.footer a:hover { color: var(--ink); }

/* ---------- lightbox ---------- */
.lb {
  position: fixed; inset: 0; z-index: 100; display: none;
  background: rgba(12, 11, 9, .94);
  -webkit-user-select: none; user-select: none;
}
.lb.open { display: block; }
.lb .stage { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: 64px 72px 56px; }
.lb img {
  max-width: 100%; max-height: 100%; object-fit: contain;
  box-shadow: 0 30px 90px rgba(0,0,0,.7); border: 1px solid rgba(237,230,216,.12);
  opacity: 0; transform: scale(.985); transition: opacity .28s ease, transform .28s ease;
}
.lb img.in { opacity: 1; transform: none; }
.lb button {
  position: absolute; background: none; border: 0; color: var(--ink-2); cursor: pointer;
  font: inherit; padding: 12px; line-height: 1; transition: color .2s, background .2s; border-radius: 999px;
}
.lb button:hover { color: var(--ink); background: rgba(237,230,216,.08); }
.lb button svg { width: 28px; height: 28px; stroke: currentColor; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; display: block; }
.lb .close { top: 14px; inset-inline-start: 14px; }
.lb .prev, .lb .next { top: 50%; transform: translateY(-50%); }
.lb .prev { inset-inline-start: 14px; }  /* RTL: "previous" is to the right */
.lb .next { inset-inline-end: 14px; }
.lb .bar { position: absolute; bottom: 16px; inset-inline: 0; text-align: center; color: var(--ink-3); font-size: 13px; letter-spacing: .14em; direction: ltr; }
.lb .spinner {
  position: absolute; top: 50%; left: 50%; width: 30px; height: 30px; margin: -15px 0 0 -15px;
  border: 2px solid rgba(237,230,216,.15); border-top-color: var(--accent); border-radius: 50%;
  animation: spin .8s linear infinite; display: none;
}
.lb.loading .spinner { display: block; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 640px) {
  .lb .stage { padding: 56px 12px 52px; }
  .lb .prev, .lb .next { top: auto; bottom: 8px; transform: none; }
  .lb .bar { bottom: 22px; }
}
body.lb-lock { overflow: hidden; }

/* ---------- misc ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .masonry img, .lb img, .btn { transition: none; }
}