/* =====================================================================
   Aviram Tzur - Concept C (LAB ONLY)
   Built on Concept B "Connections": loaded after b/b.css, which stays
   unchanged. Only the differences from B live here: a dark stage hero with
   the original colour photograph, B-scale headings, no chapter numbers, an
   about collage, a stage section for the show and a dark closing section.
   ===================================================================== */

:root {
  --section: clamp(64px, 8.5vw, 132px);
  --fs-h2: clamp(2.3rem, 4.4vw, 4.4rem);
}

/* ---------- hero: smoky graphite stage, the singer on the left facing his words ---------- */
.c-hero { min-height: clamp(560px, 82svh, 800px); display: flex; align-items: center; color: #f4f2ee; --focus: var(--amber);
  background:
    radial-gradient(46% 62% at 76% 46%, rgba(255, 255, 255, .045), rgba(255, 255, 255, 0) 72%),
    linear-gradient(to right, #262628 0%, #242426 45%, #1e1f21 100%); }
.c-hero::before { display: none; }
/* the photograph at ~88% of the hero height: anchored top-left, melting right and down into the graphite */
.c-hero__media { position: absolute; left: 0; top: 0; height: 90%; aspect-ratio: 1280 / 853; overflow: hidden; }
.c-hero__media img { width: 100%; height: 100%; object-fit: cover;
  -webkit-mask-image: linear-gradient(to right, #000 46%, rgba(0, 0, 0, .55) 70%, rgba(0, 0, 0, .15) 88%, transparent 100%), linear-gradient(to bottom, #000 52%, rgba(0, 0, 0, .72) 68%, rgba(0, 0, 0, .32) 84%, rgba(0, 0, 0, .08) 94%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(to right, #000 46%, rgba(0, 0, 0, .55) 70%, rgba(0, 0, 0, .15) 88%, transparent 100%), linear-gradient(to bottom, #000 52%, rgba(0, 0, 0, .72) 68%, rgba(0, 0, 0, .32) 84%, rgba(0, 0, 0, .08) 94%, transparent 100%);
  mask-composite: intersect; }
/* a light veil under the header only */
.c-hero__media::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, rgba(38, 38, 40, .45) 0, rgba(38, 38, 40, 0) 14%); }
.c-hero__in { position: relative; padding-top: calc(var(--header-h) + 24px); padding-bottom: clamp(40px, 5vw, 72px); }
.c-hero__text { width: min(42%, 640px); }
.c-hero__name { font-size: clamp(3rem, 6.4vw, 6.8rem); line-height: .95; font-weight: 700; letter-spacing: -.02em; white-space: nowrap; color: #f4f2ee; }
/* a thin amber rule between the name and the line */
.c-hero__line { margin-top: clamp(18px, 2vw, 28px); font-size: clamp(1.35rem, 2.3vw, 2.25rem); line-height: 1.28; font-weight: 400; color: #cfcdc8; text-wrap: balance; }
.c-hero__line::before { content: ''; display: block; width: 64px; height: 2px; margin-bottom: clamp(16px, 1.8vw, 24px); background: var(--amber); }
.c-hero__links { margin-top: clamp(30px, 3.4vw, 46px); gap: 12px; }
.c-hero .b-chip { padding: 13px 24px; border: 1px solid rgba(246, 161, 46, .5); border-radius: 6px; background: rgba(255, 255, 255, .03); color: #f1efea; font-size: clamp(1rem, 1.1vw, 1.1rem); font-weight: 500; letter-spacing: .01em; transition: background-color .25s, border-color .25s, color .25s; }
.c-hero .b-chip:hover { background: rgba(246, 161, 46, .12); border-color: var(--amber); color: var(--amber); }

/* hero version 2 (?hero=left): the original photograph (byte-identical file) on the right; text on the left.
   Three layers in the media box:
   1. 01-hero-extend.jpg - clean neutral graphite colour field, deepening to the left;
   2. 01-hero-cool.png   - the background in front of the figure (behind the mic) cooled to graphite, identical
                           to the original from just before the figure; the bar area dissolves into layer 1;
   3. the original photo, masked by 01-hero-mask.png: fully opaque from before the figure to the right edge and
      on the microphone and clip; the lower stand and cable continue and dissolve gradually. */
.c-hero--left { background: linear-gradient(to right, #141516 0%, #191a1c 24%, #191a1c 100%); }
.c-hero--left .c-hero__media { left: auto; right: 0; top: 0; height: 105.5%; /* bottom ~5% (photographer credit) falls below the hero */ background: url("img/01-hero-extend.jpg") 0 0 / 100% 100% no-repeat;
  -webkit-mask-image: none; mask-image: none; }
.c-hero--left .c-hero__media::before { content: ''; position: absolute; inset: 0; pointer-events: none;
  background: url("img/01-hero-cool.png") 0 0 / 100% 100% no-repeat; }
.c-hero--left .c-hero__media img { position: relative;
  -webkit-mask-image: url("img/01-hero-mask.png"); -webkit-mask-size: 100% 100%; -webkit-mask-repeat: no-repeat;
  mask-image: url("img/01-hero-mask.png"); mask-size: 100% 100%; mask-repeat: no-repeat; mask-mode: alpha; }
.c-hero--left .c-hero__media::after { content: none; }
.c-hero--left .c-hero__text { width: max-content; max-width: 54%; margin-inline-start: auto; text-align: left; }
.c-hero--left .c-hero__line::before { margin-inline-start: auto; }
.c-hero--left .c-hero__links { justify-content: flex-end; }

/* ---------- header: the name in the corner appears only once the header is sticky ----------
   Permanent rule for C: while the header floats over the hero the hero title already carries the
   name, so the corner mark is hidden; it returns with the solid (sticky) header on scroll. */
.c-page .b-header .b-mark { transition: opacity .3s var(--ease), visibility .3s; }
.c-page .b-header:not(.is-solid) .b-mark { opacity: 0; visibility: hidden; }
/* EN: a small, quiet text link in every state - no frame, circle or bubble */
.c-page .b-lang { min-width: 0; height: auto; padding: 6px 4px; border: 0; border-radius: 0; font-size: .875rem; font-weight: 500; letter-spacing: .06em; opacity: .85; }
.c-page .b-lang:hover { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }
/* mobile menu: the page's items in C's type */
.c-panel .b-panel__nav a { font-size: clamp(1.6rem, 7vw, 2.2rem); }

/* ---------- section heads: no chapter numbers, a quiet label and rule where useful ---------- */
.c-eyebrow { margin-bottom: clamp(24px, 3vw, 40px); }
.c-eyebrow .b-label { font-size: 1rem; color: var(--muted); }

/* ---------- about: text beside a layered collage of printed photographs ---------- */
.c-about { padding-top: clamp(56px, 7vw, 112px); }
.c-about__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 4.5vw, 80px); align-items: center; }
.c-prose { display: grid; gap: 1em; max-width: 46ch; font-size: clamp(1.22rem, 1.62vw, 1.62rem); line-height: 1.6; color: #2b2c31; }
.c-prose .c-eyebrow { margin-bottom: .2em; }
.c-prose .c-about__lead { max-width: 22ch; margin-bottom: .35em; font-size: clamp(2.1rem, 3.65vw, 3.65rem); line-height: 1.12; font-weight: 700; color: var(--text); text-wrap: balance; }

/* the collage: one stage, prints laid over one another on a soft paper ground */
.c-collage { position: relative; aspect-ratio: 100 / 128; margin-block: clamp(-48px, -3vw, -16px); }
.c-collage::before { content: ''; position: absolute; z-index: 0; inset: 7% 6% 5% 8%; border-radius: 32px; background: var(--paper-2); }
.c-ph { position: absolute; margin: 0; padding: 6px; border-radius: 8px; background: #fbf8f2;
  box-shadow: 0 1px 0 rgba(17, 18, 21, .05), 0 28px 48px -28px rgba(17, 18, 21, .6); }
.c-ph img { display: block; width: 100%; height: auto; border-radius: 4px; object-fit: cover; background: var(--paper-2); }
/* six prints, three loose rows with overlaps; positions in % of the collage width / height */
.c-ph--podcast { z-index: 3; left: 1%;   top: 2.5%;  width: 34%; transform: rotate(-1.4deg); }
.c-ph--podcast img { aspect-ratio: 511 / 580; object-position: 30% 35%; }
.c-ph--mic     { z-index: 2; right: 0;   top: 0;     width: 64%; }
.c-ph--mic img { aspect-ratio: 6 / 5; object-position: 50% 50%; }
.c-ph--tv      { z-index: 4; left: 0;    top: 33%;   width: 55%; transform: rotate(.8deg); }
.c-ph--tv img  { aspect-ratio: 1037 / 732; }
.c-ph--book    { z-index: 3; right: 1%;  top: 38%;   width: 42%; transform: rotate(1.4deg); }
.c-ph--book img { aspect-ratio: 1 / 1; object-position: 32% 30%; }
.c-ph--gali    { z-index: 5; left: 6%;   bottom: 4%; width: 49%; transform: rotate(-.8deg); }
.c-ph--gali img { aspect-ratio: 1071 / 1117; }
.c-ph--award   { z-index: 6; right: 2.5%; bottom: 1%; width: 35%; transform: rotate(3.5deg); }
.c-ph--award img { aspect-ratio: 3 / 4; object-position: 50% 30%; }
/* the two articles: small, separate links on the Gali & Aviram photo */
.c-press { position: absolute; inset-inline-end: 14px; bottom: 14px; display: flex; flex-direction: column; align-items: flex-end; gap: 6px; --focus: var(--amber); }
.c-press a { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 999px; background: rgba(17, 18, 21, .72); color: #f4efe7; font-size: .75rem; font-weight: 700; text-decoration: none; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); transition: background-color .25s, color .25s; }
.c-press a i { font-style: normal; color: var(--amber); transition: transform .3s var(--ease); }
.c-press a:hover { background: var(--amber); color: var(--ink); }
.c-press a:hover i { color: var(--ink); transform: translate(-2px, -2px); }

/* ---------- talks & show: the stage ---------- */
.c-talks { background: var(--ink); color: var(--on-ink); overflow: clip; isolation: isolate; }
.c-talks::before { content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(50% 45% at 85% 10%, rgba(246, 161, 46, .12), transparent 70%); }
.c-talks__title { margin-bottom: clamp(36px, 4.5vw, 64px); }
.c-talks__title::after { content: ''; display: block; width: 72px; height: 6px; margin-top: 22px; border-radius: 3px; background: var(--amber); }
.c-talks__grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); grid-template-areas: "head media" "body media"; column-gap: clamp(32px, 5vw, 88px); align-items: start; }
.c-show { grid-area: head; }
.c-show__title { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; }
.c-show__title h3 { font-size: clamp(2.3rem, 4vw, 3.9rem); line-height: 1.04; font-weight: 700; color: var(--amber); }
.c-tag { padding: 6px 13px; border: 1px solid rgba(244, 239, 231, .45); border-radius: 999px; color: var(--on-ink); font-size: .8125rem; font-weight: 700; letter-spacing: .02em; white-space: nowrap; }
.c-show__sub { margin-top: 12px; font-size: clamp(1.15rem, 1.6vw, 1.45rem); font-weight: 500; color: var(--on-ink); }
.c-talks__body { grid-area: body; display: grid; gap: 1.15em; max-width: 60ch; margin-top: clamp(28px, 3.4vw, 44px); font-size: clamp(1.08rem, 1.2vw, 1.22rem); line-height: 1.8; color: #ddd8d0; }
.c-talks__body .c-lead { font-size: clamp(1.45rem, 2.2vw, 2.1rem); line-height: 1.35; font-weight: 500; color: var(--on-ink); text-wrap: balance; }
.c-turn { padding-inline-start: 18px; border-inline-start: 3px solid var(--amber); font-size: 1.08em; font-weight: 500; color: var(--on-ink); }
.c-book { margin-top: .6em; padding-block: 1.1em; border-top: 1px solid rgba(244, 239, 231, .14); border-bottom: 1px solid rgba(244, 239, 231, .14); color: var(--on-ink); }
.c-book a { color: var(--amber); font-weight: 700; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.c-book a:hover { color: var(--on-ink); }
.c-ltr { direction: ltr; unicode-bidi: isolate; }
.c-talks__media { grid-area: media; position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 14px; }
.c-shot { margin: 0; }
.c-shot__img { overflow: hidden; border-radius: var(--r-md); background: var(--ink-2); aspect-ratio: 4 / 3; }
.c-shot--main .c-shot__img { aspect-ratio: 5 / 4; }
.c-shot__img img { width: 100%; height: 100%; object-fit: cover; }
.c-shot--main img { object-position: 40% 50%; }
.c-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
/* complementary gallery from the shows: one large photograph and two stacked beside it, full width */
.c-gallery { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); grid-template-rows: 1fr 1fr; gap: 14px; margin-top: clamp(48px, 5.5vw, 80px); }
.c-gal { margin: 0; overflow: hidden; border-radius: var(--r-md); background: var(--ink-2); }
.c-gal img { display: block; width: 100%; height: 100%; object-fit: cover; }
.c-gal--main { grid-row: 1 / 3; }
.c-gal--a, .c-gal--b { aspect-ratio: 16 / 10; }
.c-gal--main img { object-position: 55% 50%; }
.c-gal--a img { object-position: 62% 40%; }
.c-gal--b img { object-position: 56% 35%; }

/* ---------- thoughts: B's cards, a little more air for two-paragraph excerpts ---------- */
.c-thoughts .b-card__body { gap: 16px; padding: clamp(24px, 2.6vw, 34px); }
.c-thoughts .b-card__q { font-size: clamp(1.1rem, 1.28vw, 1.28rem); line-height: 1.58; }
.c-thoughts .b-card__q + .b-card__q { font-size: clamp(1.02rem, 1.12vw, 1.12rem); line-height: 1.7; font-weight: 400; color: #34353b; }
.c-thoughts .b-card__q + .b-card__q::before { display: none; }
.c-thoughts .b-card__more { padding-top: 10px; }
.c-thoughts .b-follow { justify-content: center; }

.c-thoughts .b-follow { justify-content: center; }

/* ---------- contact: a dark, confident close ---------- */
.c-contact { background: var(--ink); color: var(--on-ink); }
.c-page .c-contact h2 { font-size: clamp(2.4rem, 5vw, 4.5rem); color: var(--on-ink); }
.c-contact h3 { color: var(--on-ink-muted); }
.c-page .c-contact .b-stay { padding-top: clamp(0px, 4.6vw, 64px); }
.c-contact .b-rows a { border-color: var(--line-ink); color: var(--on-ink); }
.c-contact .b-rows li:first-child a { border-top-color: var(--line-ink); }
.c-contact .b-rows a > i:first-child { background: rgba(244, 239, 231, .08); color: var(--amber); box-shadow: inset 0 0 0 1px var(--line-ink); }
.c-contact .b-rows a:hover { color: var(--amber); }
.c-contact .b-rows a:hover > i:first-child { background: var(--amber); color: var(--ink); }
.c-page .b-footer { border-top: 1px solid var(--line-ink); }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  /* header, mobile/tablet: on load only the contact icons and EN; once sticky also the name and the menu button */
  .c-page .b-tools { display: flex; gap: 0; }
  .c-page .b-header__in { gap: 10px; }
  .c-page .b-header .b-menu-btn { order: -2; margin-inline-start: 0; margin-inline-end: -6px; }
  .c-page .b-header .b-mark { order: -1; }
  .c-page .b-header .b-tools { margin-inline-start: auto; }
  .c-page .b-header .b-lang { margin-inline-start: 2px; }
  .c-page .b-header:not(.is-solid):not(.is-open) .b-menu-btn { display: none; }
  .c-page .b-header:not(.is-solid):not(.is-open) .b-mark { display: none; }
  .c-page .b-header:not(.is-solid):not(.is-open) .b-header__in { justify-content: center; }
  .c-page .b-header:not(.is-solid):not(.is-open) .b-tools { margin-inline-start: 0; }
  .c-talks__grid { grid-template-columns: 1fr; grid-template-areas: "head" "main" "body" "pair"; }
  .c-talks__media { display: contents; }
  .c-shot--main { grid-area: main; margin-top: 28px; }
  .c-pair { grid-area: pair; margin-top: 32px; }
  .c-talks__body { max-width: 66ch; }
  .c-hero__text { width: min(54%, 560px); }
  .c-about__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 32px; }
}
@media (max-width: 900px) {
  /* mobile hero: a shorter stage, name and line on the first screen */
  .c-hero { display: block; min-height: 0; }
  .c-hero__media { position: relative; width: 100%; height: min(50svh, 460px); }
  .c-hero__media img { object-position: 42% 16%; -webkit-mask-image: none; mask-image: none; }
  .c-hero__media::after { background:
    radial-gradient(70% 60% at 45% 32%, rgba(17, 18, 21, 0) 45%, rgba(17, 18, 21, .5) 100%),
    linear-gradient(180deg, rgba(17, 18, 21, .5) 0, rgba(17, 18, 21, 0) 20%, rgba(17, 18, 21, 0) 52%, var(--ink) 100%); }
  .c-hero__in { margin-top: -72px; padding-top: 0; padding-bottom: 36px; }
  .c-hero__text { width: auto; }
  .c-hero__name { font-size: clamp(2.7rem, 12.5vw, 4.6rem); }
  .c-hero__line { font-size: clamp(1.25rem, 5.4vw, 1.75rem); margin-top: 10px; }
  .c-hero__links { margin-top: 22px; gap: 8px; }
  .c-hero .b-chip { padding: 11px 18px; font-size: .975rem; }
  /* about: text, then the collage on its own taller stage */
  .c-about { padding-top: clamp(40px, 10vw, 64px); }
  .c-about__grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .c-prose { max-width: 60ch; }
  .c-collage { aspect-ratio: 100 / 132; margin-block: 0; margin-inline: -6px; }
  .c-collage::before { inset: 6% 3% 4% 5%; border-radius: 24px; }
  .c-ph { padding: 4px; border-radius: 6px; }
  .c-press { inset-inline-end: 8px; bottom: 8px; gap: 4px; }
  .c-press a { font-size: .68rem; padding: 4px 8px; }
  /* hero on mobile: the original photograph, cropped to the figure, fading into the stage */
  .c-hero--left .c-hero__media { position: relative; left: auto; right: auto; top: auto; width: 100%; height: min(52svh, 460px); aspect-ratio: auto; background: none; }
  .c-hero--left .c-hero__media::before { content: none; }
  .c-hero--left .c-hero__media img { object-position: 72% 30%; -webkit-mask-image: none; mask-image: none; }
  .c-hero--left .c-hero__media::after { content: ''; background: linear-gradient(180deg, rgba(25, 26, 28, .5) 0, rgba(25, 26, 28, 0) 22%, rgba(25, 26, 28, 0) 55%, #191a1c 100%); }
  .c-hero--left .c-hero__text { width: auto; max-width: none; margin-inline: auto; text-align: center; }
  .c-hero--left .c-hero__line::before { margin-inline: auto; }
  .c-hero--left .c-hero__links { justify-content: center; }
  .c-gallery { grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; gap: 10px; }
  .c-gal--main { grid-column: 1 / 3; grid-row: auto; aspect-ratio: 3 / 2; }
  .c-gal--a, .c-gal--b { aspect-ratio: 4 / 3; }
}
@media (max-width: 640px) {
  .c-page .b-header .b-mark__node { display: none; }
  .c-page .b-header .b-mark { font-size: .95rem; gap: 0; }
  .c-page .b-header .b-icon { width: 30px; height: 36px; font-size: 17px; }
  .c-page .b-header__in { gap: 6px; }
  .c-hero__links { flex-wrap: nowrap; gap: 6px; }
  .c-hero .b-chip { padding: 10px 12px; font-size: .9rem; white-space: nowrap; }
  .c-thoughts .b-follow { display: grid; grid-template-columns: max-content; justify-content: center; }
  .c-thoughts .b-follow .b-pill { justify-content: center; }
  .b-track { grid-auto-columns: 84%; }
  .c-show__title h3 { font-size: clamp(2.1rem, 9vw, 2.6rem); }
}