.join-hero { position: relative; overflow: hidden; color: #fff; background: #111b25; }
.join-hero::before { content: ""; position: absolute; inset: 0; opacity: .36; background: linear-gradient(90deg, #08111b 0%, rgba(8,17,27,.86) 42%, rgba(8,17,27,.28) 100%), url("/assets/redes-x.jpg?v=1") center 43% / cover no-repeat; }
.join-hero::after { content: ""; position: absolute; inset: 0 0 0 52%; opacity: .18; background-image: radial-gradient(circle, #fff 1.2px, transparent 1.5px); background-size: 16px 16px; mask-image: linear-gradient(90deg, transparent, #000 40%); }
.join-hero-inner { position: relative; z-index: 2; min-height: 590px; display: flex; justify-content: center; align-items: flex-start; flex-direction: column; padding: 90px 0; }
.join-eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; color: #ff6d86; font-size: 10px; font-weight: 950; letter-spacing: .15em; text-transform: uppercase; }
.join-eyebrow::before { content: ""; width: 36px; height: 2px; background: var(--red); }
.join-hero h1 { max-width: 900px; margin: 0; font-size: clamp(54px, 7.4vw, 96px); line-height: .92; letter-spacing: -.068em; text-wrap: balance; }
.join-hero p { max-width: 700px; margin: 24px 0 0; color: rgba(255,255,255,.84); font-size: 17px; line-height: 1.65; }
.join-hero-link { min-height: 50px; display: inline-flex; align-items: center; gap: 24px; margin-top: 30px; padding: 0 22px; border-radius: 999px; color: var(--red-dark); background: #fff; font-size: 11px; font-weight: 950; text-decoration: none; transition: transform .18s, box-shadow .18s; }
.join-hero-link:hover, .join-hero-link:focus-visible { transform: translateY(-2px); box-shadow: 0 15px 35px rgba(0,0,0,.2); }

.join-section { scroll-margin-top: 90px; padding: 90px 0 105px; background: #f4f5f7; }
.join-layout { display: grid; grid-template-columns: minmax(0, .78fr) minmax(520px, 1.22fr); gap: 68px; align-items: start; }
.join-intro { position: sticky; top: 120px; }
.join-intro h2 { margin: 0; font-size: clamp(40px, 5vw, 66px); line-height: .98; letter-spacing: -.06em; }
.join-intro > p { margin: 22px 0 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
.join-notes { display: grid; gap: 13px; margin-top: 34px; }
.join-notes > div { display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: start; padding: 17px 0; border-top: 1px solid #d9dde1; }
.join-notes > div > span { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; color: #fff; background: var(--red); font-size: 10px; font-weight: 950; }
.join-notes p { margin: 1px 0 0; color: var(--muted); font-size: 10px; line-height: 1.6; }
.join-notes strong { display: block; margin-bottom: 3px; color: var(--ink); font-size: 12px; }
.join-intro .join-legal-note { margin-top: 24px; padding: 15px; border: 1px solid #d7dce1; border-radius: 13px; color: #6d7680; background: #fff; font-size: 9px; line-height: 1.55; }

.join-form-card { overflow: hidden; border: 1px solid #e0e3e7; border-radius: 24px; background: #fff; box-shadow: 0 20px 65px rgba(21,25,30,.1); }
.join-form-head { display: grid; grid-template-columns: 50px minmax(0,1fr); gap: 16px; align-items: center; padding: 25px 28px; color: #fff; background: #151b23; }
.join-form-head > span { width: 50px; height: 50px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.22); border-radius: 15px; color: #fff; background: var(--red); font-size: 24px; font-weight: 400; }
.join-form-head strong, .join-form-head small { display: block; }
.join-form-head strong { font-size: 20px; letter-spacing: -.03em; }
.join-form-head small { margin-top: 4px; color: #aeb6bf; font-size: 9px; }
#joinForm { padding: 30px 28px 28px; }
.join-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.join-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.join-field { display: grid; gap: 8px; }
.join-field-wide { grid-column: 1 / -1; }
.join-field > span { color: #3c434b; font-size: 10px; font-weight: 900; }
.join-field input, .join-field select, .join-field textarea { width: 100%; border: 1px solid #d9dde2; border-radius: 12px; color: var(--ink); background: #fff; font: inherit; font-size: 13px; outline: none; transition: border-color .18s, box-shadow .18s; }
.join-field input, .join-field select { min-height: 50px; padding: 0 14px; }
.join-field textarea { min-height: 130px; resize: vertical; padding: 14px; line-height: 1.55; }
.join-field input::placeholder, .join-field textarea::placeholder { color: #9aa2aa; }
.join-field input:focus, .join-field select:focus, .join-field textarea:focus { border-color: var(--red); box-shadow: 0 0 0 4px rgba(207,21,53,.1); }
.join-consent { display: grid; grid-template-columns: 19px 1fr; gap: 10px; align-items: start; margin-top: 21px; color: #626b75; font-size: 9px; line-height: 1.55; cursor: pointer; }
.join-consent input { width: 18px; height: 18px; margin: 0; accent-color: var(--red); }
.join-submit { width: 100%; min-height: 54px; display: flex; align-items: center; justify-content: space-between; margin-top: 22px; padding: 0 22px; border: 0; border-radius: 13px; color: #fff; background: var(--red); font-size: 12px; font-weight: 950; cursor: pointer; transition: background .18s, transform .18s; }
.join-submit:hover, .join-submit:focus-visible { background: var(--red-dark); transform: translateY(-1px); }
.join-submit:disabled { opacity: .62; cursor: wait; transform: none; }
.join-status { min-height: 0; margin: 0; color: #17683d; font-size: 10px; font-weight: 800; line-height: 1.55; }
.join-status:not(:empty) { margin-top: 16px; padding: 13px 14px; border: 1px solid #b9ddc7; border-radius: 11px; background: #f0faf4; }
.join-status.is-error { color: #a80e29; border-color: #f0c7cf; background: #fff4f6; }

@media (max-width: 900px) {
  .join-layout { grid-template-columns: 1fr; gap: 42px; }
  .join-intro { position: static; }
}

@media (max-width: 650px) {
  .join-hero-inner { min-height: 540px; padding: 72px 0; }
  .join-hero h1 { font-size: clamp(48px, 14.6vw, 65px); }
  .join-hero p { font-size: 14px; }
  .join-section { padding: 64px 0 78px; }
  .join-intro h2 { font-size: 42px; }
  .join-form-head { padding: 21px 19px; }
  #joinForm { padding: 24px 18px 21px; }
  .join-form-grid { grid-template-columns: 1fr; }
  .join-field-wide { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .join-hero-link, .join-submit { transition: none; }
}