/* ========================================================================
   Beyond The Brief — audience engagement layer
   Invitation requests, community onboarding and newsletter experience.
   Loaded last so these components remain stable across the base theme.
   ======================================================================== */

:root {
  --eng-ink: var(--btb-espresso, #2c1a0e);
  --eng-deep: #1d1008;
  --eng-gold: var(--btb-gold, #c49a3c);
  --eng-sienna: var(--btb-sienna, #a0522d);
  --eng-paper: var(--btb-paper, #fffdf9);
  --eng-cream: var(--btb-cream, #faf6f0);
  --eng-line: rgba(44, 26, 14, .12);
  --eng-muted: #70675f;
  --eng-shadow: 0 28px 80px rgba(44, 26, 14, .1);
}

/* Header engagement ----------------------------------------------------- */
.header-invite {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  color: var(--eng-sienna);
  font-size: .74rem;
  font-weight: 750;
  white-space: nowrap;
  border-bottom: 1px solid rgba(160, 82, 45, .35);
  transition: color .2s ease, border-color .2s ease;
}
.header-invite:hover { color: var(--eng-ink); border-color: var(--eng-gold); }

.home-hero__invite {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 46px;
  padding-inline: 5px;
  color: var(--eng-sienna);
  font-size: .79rem;
  font-weight: 750;
  white-space: nowrap;
}
.home-hero__invite svg { transition: transform .2s ease; }
.home-hero__invite:hover svg { transform: translateX(4px); }

/* Homepage audience actions ------------------------------------------- */
.audience-actions {
  padding: clamp(62px, 8vw, 100px) 0;
  background:
    radial-gradient(circle at 8% 12%, rgba(196, 154, 60, .12), transparent 24%),
    linear-gradient(180deg, #f5ecdf 0%, #faf6f0 100%);
  border-top: 1px solid var(--eng-line);
}
.audience-actions__head { align-items: flex-end; }
.audience-actions__head > p {
  max-width: 340px;
  margin: 0;
  color: var(--eng-muted);
  font-size: .9rem;
  text-align: right;
}
.audience-actions__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.audience-action {
  position: relative;
  min-height: 330px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  overflow: hidden;
  padding: clamp(27px, 3.5vw, 40px);
  border: 1px solid var(--eng-line);
  border-radius: 15px;
  background: var(--eng-paper);
  box-shadow: 0 14px 48px rgba(44, 26, 14, .055);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.audience-action::after {
  content: "";
  position: absolute;
  right: -38px;
  bottom: -52px;
  width: 165px;
  height: 165px;
  border-radius: 50%;
  background: rgba(196, 154, 60, .08);
  pointer-events: none;
}
.audience-action:hover {
  transform: translateY(-6px);
  border-color: rgba(196, 154, 60, .45);
  box-shadow: var(--eng-shadow);
}
.audience-action > span {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 28px;
  border-radius: 50%;
  color: var(--eng-ink);
  background: #f0dfc3;
}
.audience-action > span svg { width: 22px; height: 22px; }
.audience-action small {
  color: var(--eng-sienna);
  font-family: var(--mono);
  font-size: .58rem;
  font-weight: 750;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.audience-action h3 {
  max-width: 330px;
  margin: 10px 0 12px;
  color: var(--eng-ink);
  font-size: clamp(1.45rem, 2.7vw, 2rem);
}
.audience-action p {
  max-width: 42ch;
  color: var(--eng-muted);
  font-size: .89rem;
}
.audience-action em {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  color: var(--eng-sienna);
  font-style: normal;
  font-size: .78rem;
  font-weight: 750;
}
.audience-action--community {
  color: #fff;
  background:
    radial-gradient(circle at 100% 0%, rgba(196,154,60,.25), transparent 32%),
    linear-gradient(145deg, #321d10, #1f1109);
  border-color: rgba(196,154,60,.25);
}
.audience-action--community::after { background: rgba(196,154,60,.1); }
.audience-action--community > span { color: #f7e8cc; background: rgba(255,255,255,.1); }
.audience-action--community small,
.audience-action--community em { color: #d9b463; }
.audience-action--community h3 { color: #fffaf2; }
.audience-action--community p { color: rgba(255,255,255,.7); }
.audience-action--newsletter { background: linear-gradient(145deg, #fffdf9, #f4e7d4); }

.community-card__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}
.community-card__actions > a:last-child {
  color: var(--eng-sienna);
  font-size: .76rem;
  font-weight: 750;
}

/* Join / invitation page ----------------------------------------------- */
.connect-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(56px, 8vw, 105px) 0 clamp(64px, 8vw, 105px);
  background:
    radial-gradient(circle at 86% 16%, rgba(196,154,60,.22), transparent 28%),
    radial-gradient(circle at 5% 0%, rgba(255,255,255,.95), transparent 36%),
    linear-gradient(115deg, #fffdf9 0%, #f7efe4 58%, #e9d4b5 100%);
  border-bottom: 1px solid var(--eng-line);
}
.connect-hero::after {
  content: "BTB";
  position: absolute;
  right: 2vw;
  bottom: -5.5rem;
  color: rgba(44,26,14,.035);
  font-family: var(--display);
  font-size: clamp(9rem, 22vw, 20rem);
  line-height: .8;
  pointer-events: none;
}
.connect-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, .55fr);
  gap: clamp(35px, 7vw, 90px);
  align-items: center;
}
.connect-hero h1 {
  max-width: 820px;
  margin: 16px 0 20px;
  color: var(--eng-ink);
  font-size: clamp(3.2rem, 6.4vw, 6.5rem);
  line-height: .98;
  letter-spacing: -.045em;
}
.connect-hero h1 em { color: var(--eng-sienna); font-weight: 500; }
.connect-hero .lede { max-width: 68ch; font-size: clamp(1rem, 1.6vw, 1.18rem); }
.connect-hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 11px 20px;
  margin-top: 28px;
  color: #5f574f;
  font-size: .75rem;
  font-weight: 650;
}
.connect-hero__trust span { display: inline-flex; align-items: center; gap: 7px; }
.connect-hero__trust svg { color: #55775d; }
.connect-hero__card {
  position: relative;
  min-height: 340px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 34px;
  overflow: hidden;
  border: 1px solid rgba(196,154,60,.25);
  border-radius: 20px;
  color: #fff;
  background:
    radial-gradient(circle at 80% 12%, rgba(196,154,60,.27), transparent 28%),
    linear-gradient(145deg, #342013, #1c0e07);
  box-shadow: 0 30px 80px rgba(44,26,14,.18);
}
.connect-hero__card::after {
  content: "CONVERSATION";
  position: absolute;
  top: 28px;
  right: -86px;
  transform: rotate(90deg);
  color: rgba(255,255,255,.08);
  font-family: var(--mono);
  font-size: .58rem;
  letter-spacing: .3em;
}
.connect-hero__mark {
  position: absolute;
  top: 30px;
  left: 31px;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #f6dfb3;
  background: rgba(255,255,255,.08);
}
.connect-hero__card p { margin: 0 0 8px; color: #d3ad61; font-family: var(--mono); font-size: .62rem; letter-spacing: .15em; text-transform: uppercase; }
.connect-hero__card strong { max-width: 320px; color: #fffaf3; font-family: var(--display); font-size: 1.7rem; line-height: 1.2; }
.connect-hero__card small { margin-top: 18px; color: rgba(255,255,255,.62); font-size: .74rem; }

.connect-section { padding: clamp(60px, 8vw, 105px) 0; background: var(--eng-cream); }
.connect-layout {
  display: grid;
  grid-template-columns: 235px minmax(0, 1fr) 270px;
  gap: 22px;
  align-items: start;
}
.connect-tabs {
  position: sticky;
  top: 115px;
  display: grid;
  gap: 10px;
}
.connect-tabs a {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 4px 11px;
  padding: 17px;
  border: 1px solid var(--eng-line);
  border-radius: 12px;
  background: rgba(255,255,255,.58);
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.connect-tabs a:hover { transform: translateX(3px); background: #fff; }
.connect-tabs a.is-active { border-color: rgba(196,154,60,.5); background: #fff; box-shadow: 0 15px 40px rgba(44,26,14,.07); }
.connect-tabs a > span { grid-row: 1 / 3; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; color: var(--eng-sienna); background: #f3e4cf; }
.connect-tabs strong { color: var(--eng-ink); font-size: .82rem; }
.connect-tabs small { color: var(--eng-muted); font-size: .64rem; line-height: 1.45; }

.connect-form-card {
  overflow: hidden;
  border: 1px solid var(--eng-line);
  border-radius: 18px;
  background: var(--eng-paper);
  box-shadow: var(--eng-shadow);
}
.connect-form-card__head {
  padding: clamp(28px, 4vw, 44px);
  border-bottom: 1px solid var(--eng-line);
  background: linear-gradient(130deg, #fffdf9, #f8efe3);
}
.connect-form-card__head h2 { margin: 8px 0 12px; color: var(--eng-ink); font-size: clamp(2rem, 4vw, 3.25rem); }
.connect-form-card__head p { max-width: 62ch; margin: 0; color: var(--eng-muted); font-size: .9rem; }

.engagement-form { padding: clamp(26px, 4vw, 44px); }
.engagement-form__grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 19px; }
.engagement-form label { display: grid; gap: 8px; }
.engagement-form label > span:first-child {
  color: #514940;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .055em;
  text-transform: uppercase;
}
.engagement-form label > span em { color: #9b9188; font-style: normal; font-weight: 500; text-transform: none; }
.engagement-form input:not([type="checkbox"]),
.engagement-form select,
.engagement-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid #ddd0bf;
  border-radius: 9px;
  color: #2d251f;
  background: #fff;
  font: inherit;
  font-size: .9rem;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.engagement-form textarea { min-height: 130px; resize: vertical; }
.engagement-form input:focus,
.engagement-form select:focus,
.engagement-form textarea:focus {
  outline: none;
  border-color: var(--eng-gold);
  background: #fffefb;
  box-shadow: 0 0 0 4px rgba(196,154,60,.12);
}
.engagement-form__wide { grid-column: 1 / -1; }
.engagement-consent {
  grid-template-columns: auto 1fr !important;
  align-items: flex-start;
  gap: 10px !important;
  margin: 24px 0 18px;
  color: #6b625a;
  font-size: .75rem;
  line-height: 1.55;
}
.engagement-consent input { width: 17px; height: 17px; margin: 2px 0 0; accent-color: var(--eng-gold); }
.engagement-consent span { color: inherit !important; font-size: inherit !important; font-weight: 500 !important; letter-spacing: 0 !important; text-transform: none !important; }
.engagement-submit { border: 0; }
.engagement-form__privacy { margin: 13px 0 0; color: #8a8077; font-size: .68rem; }

.connect-aside { display: grid; gap: 12px; }
.connect-aside article,
.connect-direct {
  padding: 20px;
  border: 1px solid var(--eng-line);
  border-radius: 13px;
  background: rgba(255,255,255,.66);
}
.connect-aside article > span { width: 38px; height: 38px; display: grid; place-items: center; margin-bottom: 16px; border-radius: 50%; color: var(--eng-sienna); background: #f2e3cf; }
.connect-aside h3 { margin: 0 0 7px; color: var(--eng-ink); font-size: 1.1rem; }
.connect-aside p { margin: 0; color: var(--eng-muted); font-size: .76rem; }
.connect-direct { display: grid; grid-template-columns: 38px 1fr; gap: 3px 12px; color: #fff; background: var(--eng-ink); border-color: var(--eng-ink); }
.connect-direct > span { grid-row: 1 / 3; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; color: #f4d99e; background: rgba(255,255,255,.08); }
.connect-direct strong { font-size: .77rem; }
.connect-direct small { color: rgba(255,255,255,.66); font-size: .67rem; }

.connect-proof { padding: 32px 0; color: #fff; background: var(--eng-ink); border-top: 1px solid rgba(196,154,60,.2); }
.connect-proof__grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.connect-proof__grid > div { padding: 6px 28px; border-right: 1px solid rgba(255,255,255,.12); }
.connect-proof__grid > div:first-child { padding-left: 0; }
.connect-proof__grid > div:last-child { border-right: 0; }
.connect-proof strong { display: block; color: #f8ebd5; font-family: var(--display); font-size: 1.07rem; }
.connect-proof span { color: rgba(255,255,255,.58); font-size: .71rem; }

/* Community cards ------------------------------------------------------- */
.join-card__actions { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; margin-top: auto; }
.join-card__direct { color: var(--eng-sienna); font-size: .72rem; font-weight: 750; }
.signup--consent { align-items: start; }
.signup--consent > label:last-child {
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  max-width: 610px;
  color: rgba(255,255,255,.65);
  font-size: .68rem;
  line-height: 1.45;
}
.signup--consent > label:last-child input { margin-top: 2px; accent-color: var(--eng-gold); }

/* Newsletter polish ----------------------------------------------------- */
.newsletter-bar__inner { align-items: center; }
.newsletter-form--polished {
  display: grid;
  grid-template-columns: minmax(130px,.65fr) minmax(210px,1fr) auto;
  gap: 9px;
}
.newsletter-form--polished input[type="text"],
.newsletter-form--polished input[type="email"] {
  min-width: 0;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 7px;
}
.newsletter-form--polished button { border-radius: 7px; }
.newsletter-consent {
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 2px;
  color: rgba(255,255,255,.58);
  font-size: .64rem;
  line-height: 1.45;
}
.newsletter-consent input { margin-top: 2px; accent-color: var(--eng-gold); }

/* Mobile quick actions -------------------------------------------------- */
.mobile-engagement-bar { display: none; }

/* Loading state added by main.js */
form.is-submitting button[type="submit"] { opacity: .72; pointer-events: none; }
form.is-submitting button[type="submit"]::after { content: " …"; }

@media (max-width: 1180px) {
  .header-invite { display: none; }
  .connect-layout { grid-template-columns: 210px minmax(0, 1fr); }
  .connect-aside { grid-column: 1 / -1; grid-template-columns: repeat(3, 1fr); }
  .connect-direct { grid-column: 1 / -1; }
}

@media (max-width: 940px) {
  .audience-actions__grid { grid-template-columns: 1fr 1fr; }
  .audience-action--newsletter { grid-column: 1 / -1; min-height: 260px; }
  .connect-hero__grid { grid-template-columns: 1fr; }
  .connect-hero__card { min-height: 270px; max-width: 620px; }
  .connect-layout { grid-template-columns: 1fr; }
  .connect-tabs { position: static; grid-template-columns: 1fr 1fr; }
  .connect-aside { grid-column: auto; }
}

@media (max-width: 760px) {
  .audience-actions__head { align-items: flex-start; flex-direction: column; }
  .audience-actions__head > p { text-align: left; }
  .audience-actions__grid { grid-template-columns: 1fr; }
  .audience-action--newsletter { grid-column: auto; }
  .connect-hero h1 { font-size: clamp(3rem, 14vw, 5rem); }
  .connect-tabs { grid-template-columns: 1fr; }
  .engagement-form__grid { grid-template-columns: 1fr; }
  .engagement-form__wide { grid-column: auto; }
  .connect-aside { grid-template-columns: 1fr; }
  .connect-direct { grid-column: auto; }
  .connect-proof__grid { grid-template-columns: 1fr; }
  .connect-proof__grid > div,
  .connect-proof__grid > div:first-child { padding: 15px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .connect-proof__grid > div:last-child { border-bottom: 0; }
  .newsletter-form--polished { grid-template-columns: 1fr; }
  .newsletter-consent { grid-column: auto; }
}

@media (max-width: 620px) {
  body { padding-bottom: 68px; }
  .home-hero__actions { align-items: stretch; }
  .home-hero__invite { width: 100%; justify-content: center; }
  .connect-hero { padding-top: 42px; }
  .connect-hero__card { min-height: 245px; padding: 27px; }
  .connect-hero__trust { display: grid; }
  .connect-form-card__head,
  .engagement-form { padding: 24px 20px; }
  .mobile-engagement-bar {
    position: fixed;
    z-index: 220;
    left: 0;
    right: 0;
    bottom: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 62px;
    border-top: 1px solid rgba(196,154,60,.35);
    background: rgba(34,19,10,.97);
    backdrop-filter: blur(12px);
    box-shadow: 0 -12px 35px rgba(44,26,14,.18);
  }
  .mobile-engagement-bar a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #fff8ee;
    font-size: .7rem;
    font-weight: 750;
  }
  .mobile-engagement-bar a:first-child { border-right: 1px solid rgba(255,255,255,.12); }
  .mobile-engagement-bar svg { color: #d8ae5a; }
  .site-footer__copyright { padding-bottom: 15px; }
}

@media (max-width: 420px) {
  .audience-action { min-height: 300px; padding: 26px 22px; }
  .connect-hero h1 { font-size: 2.8rem; }
  .connect-hero__card strong { font-size: 1.45rem; }
}

@media (prefers-reduced-motion: reduce) {
  .audience-action,
  .connect-tabs a,
  .home-hero__invite svg { transition: none !important; }
}

/* Community onboarding journey */
.community-journey{padding:86px 0;background:linear-gradient(180deg,#fffdf9,#f7efe3);border-top:1px solid rgba(44,26,14,.08);border-bottom:1px solid rgba(44,26,14,.08)}
.community-journey__head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px}
.community-journey__head h2{margin:.35rem 0 0;color:var(--eng-ink);font:600 clamp(2rem,4vw,3.25rem) var(--display);letter-spacing:-.03em}
.community-journey__head>a{color:var(--eng-sienna);font-size:.8rem;font-weight:750}
.community-journey__steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:0;padding:0;list-style:none;counter-reset:step}
.community-journey__steps li{position:relative;display:grid;grid-template-columns:auto 1fr;gap:14px;min-height:190px;padding:25px 22px;border:1px solid rgba(44,26,14,.11);border-radius:16px;background:rgba(255,255,255,.82);box-shadow:0 16px 45px rgba(44,26,14,.05)}
.community-journey__steps li:not(:last-child)::after{content:"→";position:absolute;right:-12px;top:50%;z-index:2;width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:var(--eng-ink);color:#fff;font-size:.7rem;transform:translateY(-50%)}
.community-journey__steps li>span{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:var(--eng-gold-soft);color:#75551d;font:750 .72rem var(--mono)}
.community-journey__steps strong{display:block;color:var(--eng-ink);font:600 1.25rem var(--display)}
.community-journey__steps p{margin:.55rem 0 0;color:var(--eng-muted);font-size:.86rem;line-height:1.65}
.signup--consent{grid-template-columns:minmax(130px,.65fr) minmax(220px,1fr) auto}
@media(max-width:980px){.community-journey__steps{grid-template-columns:repeat(2,1fr)}.community-journey__steps li:nth-child(2)::after{display:none}.signup--consent{grid-template-columns:1fr 1fr}.signup--consent button{grid-column:1/-1}}
@media(max-width:620px){.community-journey{padding:64px 0}.community-journey__head{align-items:flex-start;flex-direction:column}.community-journey__steps{grid-template-columns:1fr}.community-journey__steps li{min-height:0}.community-journey__steps li::after{display:none!important}.signup--consent{grid-template-columns:1fr}}