/* ==========================================================================
   Berserk Belfast: the skin over the shared funnel styles (base.css), and the flow. From Base 13's skin (Nov 2026),
   in Berserk's own brand (berserk-starter research/README.md): black #0B0B0B / #151515, BRSRK orange #F05906 with
   white text on it, Archivo Black for headlines in capitals, Inter for everything else, paper #ECEAE6 for light rooms.
   ========================================================================== */
:root {
  --olive: #0b0b0b;
  --olive-deep: #050505;
  --olive-soft: #6b6b6b;
  --ink: #0b0b0b;
  --ink-deep: #050505;
  --sage: #f05906;
  --gold: #f05906;
  --sand: #e3e0da;
  --mist: #e6e3de;
  --paper: #eceae6;
  --body: #1a1a1a;
  --muted: #5d5a55;
  --line: #d6d2cb;
  --ice: #f05906;
  --ice-deep: #c84700;
  --coal: #151515;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --title: 'Archivo Black', 'Inter', sans-serif;
  --r: 4px;
  --r-lg: 10px;
  --shadow: 0 4px 14px 0 rgba(0, 0, 0, .14);
  --shadow-lg: 0 18px 44px -14px rgba(0, 0, 0, .5);
}
body { background: var(--paper); }
h1, h2 { font-family: var(--title); font-weight: 400; text-transform: uppercase; letter-spacing: .01em; }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); line-height: 1.04; }
h2 { line-height: 1.15; }
h3 { font-weight: 700; }
.hero h1 .hl { color: var(--ice-deep); }
.on-dark h1 .hl, .tone-ink h1 .hl, .hero.tone-ink h1 .hl { color: var(--ice); }
.eyebrow, .kicker { font-weight: 600; letter-spacing: .2em; text-transform: uppercase; }
.kicker .n { background: var(--ice); color: #fff; }

/* buttons: gold with black text, as on their website */
.btn { font-weight: 700; letter-spacing: .1em; text-transform: uppercase; border-radius: var(--r); background: var(--ice); color: #fff; }
.btn:hover { background: #ff7a2e; color: #fff; }
.btn.ghost { background: transparent; color: var(--ink); }
.on-dark .btn:not(.ghost), .tone-ink .btn:not(.ghost), .fx__panel .btn:not(.ghost), .cta-strip .btn { background: var(--ice); color: #fff; }
.on-dark .btn.ghost, .tone-ink .btn.ghost { color: #fff; }
@keyframes ctcGlow { 0%, 100% { box-shadow: 0 0 0 0 rgba(240, 89, 6, 0); } 50% { box-shadow: 0 0 0 7px rgba(240, 89, 6, .22); } }
@keyframes ctcGlowLight { 0%, 100% { box-shadow: 0 0 0 0 rgba(240, 89, 6, 0); } 50% { box-shadow: 0 0 0 8px rgba(240, 89, 6, .3); } }
.on-dark .btn.glow, .tone-ink .btn.glow, .fx__panel .btn.glow { animation-name: ctcGlowLight; }

/* header: black, with the logo */
.top { background: rgba(15, 15, 15, .96); box-shadow: 0 1px 0 rgba(255, 255, 255, .06); }
.top .brand { display: flex; align-items: center; text-decoration: none; }
.top .brand img { height: 30px; width: auto; }
.foot .logo { height: 40px; width: auto; }

/* rooms */
.tone-ink { background: var(--ink); }
.tone-olive { background: var(--coal); }
.foot { background: var(--ink-deep); }
.fx__panel { background: #121212; border: 1px solid rgba(240, 89, 6, .25); }
.fx__back { background: rgba(0, 0, 0, .82); }
.hero.tone-ink { color: rgba(255, 255, 255, .86); }
.hero.tone-ink h1, .hero.tone-ink .eyebrow { color: #fff; }
.hero.tone-ink .eyebrow { color: var(--ice); }
.hero.tone-ink .lede, .hero.tone-ink .btn-note { color: rgba(255, 255, 255, .78); }
.hero.tone-ink .scarcity { background: rgba(255, 255, 255, .06); border-color: rgba(240, 89, 6, .35); color: #fff; }
.hero.tone-ink .spaces { color: #fff !important; }
.hero.tone-ink .trust-grid b { color: #fff; }
.hero.tone-ink .trust-grid span { color: rgba(255, 255, 255, .7); }
.trust i { background: var(--ice); }

/* films and reviews */
.films3 .film, .wall .film { background: var(--coal); }
.on-dark .review p, .tone-ink .review p { color: var(--body); }
.on-dark .review .who, .tone-ink .review .who { color: var(--muted); }
.review .stars { color: var(--ice-deep); }
.films4 { display: grid; gap: 16px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 900px) { .films4 { grid-template-columns: repeat(4, 1fr); } }
.films4 .filmcard { margin: 0; }
/* The tile owns the 4:5 shape (the posters are 4:5): without it the <img> height attribute won and
   each film stood about 283x800, a sliver of the reel (Nov 2026). */
.films4 .film { width: 100%; aspect-ratio: 4 / 5; }
.films4 .film img { width: 100%; height: 100%; aspect-ratio: auto; object-fit: cover; object-position: 50% 0; }
.films4 figcaption { color: rgba(255, 255, 255, .82); font-size: .9rem; margin-top: 10px; line-height: 1.45; }
.films4 figcaption b { display: block; color: #fff; font-size: .98rem; }

/* the hero film (an ad page's own reel), a 3:4 tile with a play mark */
.hero-film { position: relative; display: block; width: 100%; max-width: 420px; margin: 0 auto; border: 0; padding: 0;
  border-radius: var(--r-lg); overflow: hidden; cursor: pointer; background: var(--coal); box-shadow: var(--shadow-lg); }
.hero-film img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 0; }
.hero-film::after { content: ''; position: absolute; left: 50%; top: 50%; width: 74px; height: 74px; margin: -37px 0 0 -37px;
  border-radius: 50%; background: rgba(240, 89, 6, .92) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M8 5v14l11-7z' fill='%23ffffff'/%3E%3C/svg%3E") 56% 50% / 34px no-repeat; }
.hero-film span { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 16px 14px; text-align: left; color: #fff; font-size: .9rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, .78)); }
.hero-photo { margin: 0; border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.hero-photo img { display: block; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 30%; }

/* the owner */
.letter__shot img { aspect-ratio: 1 / 1; object-fit: cover; }

/* two ways in */
.two-ways { display: grid; gap: 18px; grid-template-columns: 1fr; margin-top: 30px; }
@media (min-width: 780px) { .two-ways { grid-template-columns: 1fr 1fr; } }
.two-ways figure { margin: 0; background: #fff; border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow); }
.two-ways img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; display: block; }
.two-ways figcaption { padding: 18px 22px 22px; }
.two-ways figcaption b { display: block; font-size: 1.1rem; color: var(--ink); margin-bottom: 6px; }
.two-ways figcaption span { color: var(--muted); }

/* FAQ */
.qa { max-width: 760px; margin: 28px auto 0; }
.qa details { border-bottom: 1px solid var(--line); padding: 16px 0; }
.qa summary { cursor: pointer; font-weight: 700; color: var(--ink); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.qa summary::after { content: '+'; color: var(--ice-deep); font-size: 1.3rem; line-height: 1; }
.qa details[open] summary::after { content: '\2013'; }
.qa p { margin: 10px 0 0; color: var(--muted); }

/* ======================================================================== the flow */
.fx__panel { width: min(560px, 100%); max-height: calc(100dvh - 32px); overflow-y: auto; }
.flow__head { display: flex; align-items: center; gap: 12px; margin: 0 46px 18px 0; }
.flow__bar { flex: 1; height: 4px; border-radius: 2px; background: rgba(255, 255, 255, .12); overflow: hidden; }
.flow__bar i { display: block; height: 100%; background: var(--ice); transform-origin: 0 50%; transform: scaleX(0); transition: transform .35s var(--mk-settle); }
.flow__count { color: rgba(255, 255, 255, .6); font-size: .82rem; min-width: 3.5em; text-align: right; }
.flow__back { background: none; border: 0; color: rgba(255, 255, 255, .7); font: inherit; font-size: .88rem; cursor: pointer; padding: 0; }
.flow__back:hover { color: #fff; }
#brsrk-flow fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
#brsrk-flow legend, #brsrk-flow h3 { color: #fff; font-family: var(--title); text-transform: uppercase; letter-spacing: .04em; font-size: clamp(1.3rem, 4.4vw, 1.7rem);
  line-height: 1.2; margin: 0 0 18px; padding: 0; outline: none; font-weight: 400; }
#brsrk-flow .flow__sub { color: rgba(255, 255, 255, .72); margin: -8px 0 18px; font-size: .95rem; }
.flow__opts { display: grid; gap: 10px; }
.flow__opt { position: relative; display: block; cursor: pointer; }
.flow__opt input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.flow__opt span { display: block; padding: 15px 18px; border-radius: var(--r); border: 1px solid rgba(255, 255, 255, .18); color: #fff;
  background: rgba(255, 255, 255, .04); font-weight: 500; transition: border-color .15s, background .15s; }
@media (hover: hover) { .flow__opt:hover span { border-color: rgba(240, 89, 6, .7); } }
.flow__opt input:checked + span { border-color: var(--ice); background: rgba(240, 89, 6, .16); }
.flow__opt input:focus-visible + span { outline: 2px solid var(--ice); outline-offset: 2px; }
#brsrk-flow .field label { color: rgba(255, 255, 255, .7); }
#brsrk-flow .field input { background: #1c1c1c; border-color: rgba(255, 255, 255, .16); color: #fff; }
#brsrk-flow .legal { color: rgba(255, 255, 255, .5); font-size: .78rem; }
.flow__err, .book__err { color: #ffb4a8; }
.flow__widget iframe { width: 100%; height: 620px; border: 0; border-radius: var(--r); background: #fff; }
.flow__skip { display: inline-block; margin-top: 14px; color: rgba(255, 255, 255, .7); font-size: .9rem; }
#brsrk-flow .book__day { color: #fff; border-color: rgba(255, 255, 255, .2); background: transparent; }
#brsrk-flow .book__day small { color: rgba(255, 255, 255, .6); }
#brsrk-flow .book__time { color: #fff; border-color: rgba(255, 255, 255, .2); background: transparent; }
#brsrk-flow .book__day[aria-pressed="true"], #brsrk-flow .book__time:hover { background: var(--ice); border-color: var(--ice); color: #fff; }
#brsrk-flow .book__day[aria-pressed="true"] small { color: #fff; }
/* no lightbox (no script): the form sits in #start as an ordinary form, every step showing */
#start #brsrk-flow { background: var(--ink); padding: 26px; border-radius: var(--r-lg); }
#start #brsrk-flow [data-step] { margin-bottom: 22px; }

/* the four numbers on the black hero: dark cells, gold rules */
.hero.tone-ink .trust-grid { background: transparent; border-color: rgba(255, 255, 255, .12); box-shadow: none; }
.hero.tone-ink .trust-grid > div { background: rgba(255, 255, 255, .03); border-color: rgba(255, 255, 255, .12); }

/* Gentle urgency (Nov 2026, like CTC's /welcome): a strip above the header, a line under the hero button. */
.soft-strip { background: #0b0d11; color: #fff; font-size: .88rem; text-align: center; padding: 9px 16px; border-bottom: 2px solid var(--ice); }
.soft-strip b { color: var(--ice); }
.soft-strip .sep { opacity: .45; margin: 0 8px; }
@media (max-width: 520px) { .soft-strip .more { display: none; } }
.btn-note .soft-left { color: var(--ice); font-weight: 700; }

/* Hero alignment (5 Nov 2026, as Armoury): the film's top lines up with the headline and sits flush right. */
@media (min-width: 940px) {
  .hero-lp .hero-grid { align-items: start; }
  .hero-lp .hero-media { display: flex; justify-content: flex-end; padding-top: 38px; }
  .hero-lp .hero-media > * { margin: 0; }
}
/* "You're all set": their win in a line, then a member film like them (Nov 2026). */
.flow__win { font-weight: 600; color: #fff !important; }
.flow__next { font-size: .95rem; padding-left: 12px; border-left: 3px solid var(--ice); }
.flow__film { margin: 16px 0 0; }
.flow__frame { position: relative; width: 100%; max-width: 280px; aspect-ratio: 9 / 16; margin: 0 auto; overflow: hidden; border-radius: 12px; background: #000;
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, .7); }
.flow__frame video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: #000; }
.flow__play { position: absolute; inset: 0; display: grid; place-items: center; padding: 0; border: 0; cursor: pointer;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, .45)); }
.flow__play span { display: grid; place-items: center; width: 68px; height: 68px; border-radius: 50%; background: var(--ice); box-shadow: 0 10px 30px rgba(0, 0, 0, .35); }
.flow__play svg { width: 28px; height: 28px; margin-left: 4px; fill: #fff; }
.flow__play[hidden] { display: none; }
.flow__film figcaption { max-width: 280px; margin: 12px auto 0; color: rgba(255, 255, 255, .85); font-size: .95rem; line-height: 1.45; }

/* The call step (Nov 2026, Matt: "isn't SUPER mobile optimised, especially when there are lots of times"). Days are a strip
   you swipe; times sit under them in morning / afternoon / evening, four across; "More times" opens the quarter hours; the
   skip link stays at the bottom of the panel. */
#brsrk-flow .book__days { display: flex; gap: 8px; overflow-x: auto; scroll-snap-type: x proximity; margin: 0 -2px 6px; padding: 2px 2px 10px;
  scrollbar-width: none; -webkit-mask-image: linear-gradient(90deg, #000 85%, transparent); mask-image: linear-gradient(90deg, #000 85%, transparent); }
#brsrk-flow .book__days::-webkit-scrollbar { display: none; }
#brsrk-flow .book__day { flex: 0 0 auto; scroll-snap-align: start; min-width: 58px; padding: 8px 6px; border-radius: 12px; border-width: 1px;
  display: grid; justify-items: center; gap: 1px; line-height: 1.1; font: inherit; cursor: pointer; }
#brsrk-flow .book__day small { font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; font-weight: 600; }
#brsrk-flow .book__day b { font-size: 1.25rem; font-weight: 700; }
#brsrk-flow .book__times { display: block; margin: 0 0 8px; }
.book__group { margin: 10px 0 8px; color: rgba(255, 255, 255, .55); font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.book__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
@media (max-width: 340px) { .book__grid { grid-template-columns: repeat(3, 1fr); } }
#brsrk-flow .book__time { min-height: 44px; padding: 8px 4px; border-radius: 10px; border-width: 1px; font: inherit; font-size: .95rem; font-weight: 600; cursor: pointer; }
#brsrk-flow .book__time[hidden] { display: none; }
#brsrk-flow .book__time:disabled { opacity: .5; }
.book__more { display: block; width: 100%; margin: 12px 0 0; min-height: 44px; border: 1px dashed rgba(255, 255, 255, .3); border-radius: 10px;
  background: transparent; color: #fff; font: inherit; font-size: .92rem; font-weight: 600; cursor: pointer; }
.book__more:hover { border-color: var(--ice); color: var(--ice); }
.flow__foot { position: sticky; bottom: calc(-1 * clamp(26px, 4vw, 40px)); margin: 14px calc(-1 * clamp(26px, 4vw, 40px)) calc(-1 * clamp(26px, 4vw, 40px));
  padding: 12px clamp(26px, 4vw, 40px) calc(14px + env(safe-area-inset-bottom)); background: linear-gradient(transparent, #121212 26%); text-align: center; }
.flow__foot .flow__skip { margin: 0; }
#brsrk-flow .flow__call h3 { margin-bottom: 6px; }
#brsrk-flow .flow__call .flow__sub { margin: 0 0 14px; }

/* On a phone the flow is a full-screen sheet: no gutter, no wasted padding, the bottom kept clear of the home bar. */
@media (max-width: 600px) {
  .fx { padding: 0; place-items: stretch; }
  .fx__panel { max-width: none; width: 100%; height: 100dvh; max-height: 100dvh; border-radius: 0; border: 0;
    padding: calc(14px + env(safe-area-inset-top)) 16px calc(18px + env(safe-area-inset-bottom)); }
  .fx__x { top: calc(8px + env(safe-area-inset-top)); right: 8px; }
  .flow__head { margin-bottom: 14px; min-height: 38px; }
  #brsrk-flow legend, #brsrk-flow h3 { font-size: 1.3rem; margin-bottom: 14px; }
  .flow__opt span { padding: 13px 16px; }
  .flow__foot { bottom: calc(-18px - env(safe-area-inset-bottom)); margin: 14px -16px calc(-18px - env(safe-area-inset-bottom)); padding-left: 16px; padding-right: 16px; }
}
#brsrk-flow section[data-step] { padding: 0; }

/* 9 Nov 2026: the questions fit a small phone without scrolling (six answers on an iPhone SE), and no answer looks picked
   before it's tapped (touch screens keep :hover on the spot just tapped, which is where the next question's first answer sits). */
@media (max-width: 600px) {
  #brsrk-flow legend, #brsrk-flow h3 { font-size: 1.15rem; line-height: 1.25; margin-bottom: 12px; }
  .flow__opts { gap: 8px; }
  .flow__opt span { padding: 11px 14px; font-size: .95rem; line-height: 1.3; }
}

/* Berserk (13 Nov 2026): a slimmer header and strip on a phone, so the hero film gets the height (HERO.md v3). */
@media (max-width: 600px) {
  .top-in { padding: 8px 0; }
  .top .brand img { height: 22px; }
  .top .btn { padding: 9px 12px; }
  .soft-strip { padding: 6px 12px; font-size: .8rem; }
  .hero-v3 .eyebrow { margin-bottom: 6px; }
  .hero-v3 .hero-scarce { margin-top: 6px; font-size: .8rem; }
}
.hero-v3 .hero-media .hero-photo { aspect-ratio: 4 / 5; }
.hero-v3 .hero-photo img { object-position: 50% 20%; }