/* Pagina "Unisciti a noi" e muro sponsor · si appoggia alle variabili di style.css */

.join-hero { background: var(--soft); overflow: hidden; }
.join-hero .wrap { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 480px), 1fr)); gap: 48px; align-items: center; padding-top: 64px; padding-bottom: 80px; }
.join-hero .h1 { font-size: clamp(60px, 7.6vw, 104px); }
.join-badges { display: flex; flex-wrap: wrap; gap: 10px; }
.join-badges span { padding: 8px 14px; border-radius: 999px; background: var(--white); font-weight: 700; font-size: 14px; box-shadow: 0 2px 10px rgba(11,31,77,.06); }
.join-mosaic { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.join-mosaic a { border-radius: 22px; padding: 22px; min-height: 150px; display: flex; flex-direction: column; justify-content: space-between; gap: 10px; transition: transform .2s; }
.join-mosaic a:hover { transform: translateY(-4px) rotate(-.5deg); }
.join-mosaic .d { font-size: 30px; }
.join-mosaic small { font-size: 14px; font-weight: 600; opacity: .9; }

.why { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); gap: 16px; }
.why article { background: var(--white); border-radius: 22px; padding: 24px; display: flex; flex-direction: column; gap: 10px; border: 1px solid var(--line); }
.why .ico { width: 54px; height: 54px; border-radius: 16px; display: flex; align-items: center; justify-content: center; }
.why .d { font-size: 28px; }
.why p { color: var(--muted); font-size: 15px; }

.no-skills { display: grid; grid-template-columns: auto 1fr; gap: 24px; align-items: center; background: var(--ink); color: var(--white); border-radius: 26px; padding: 30px 34px; margin-top: 28px; }
.no-skills .big { font-size: clamp(56px, 7vw, 92px); color: var(--c-s3); line-height: .8; }
.no-skills p { color: #D5DBEE; font-size: 17px; max-width: 640px; }
.no-skills .d.t { font-size: 34px; color: var(--white); display: block; margin-bottom: 6px; }

.roles { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr)); gap: 18px; }
.role { border-radius: 24px; overflow: hidden; background: var(--white); display: flex; flex-direction: column; border: 1px solid var(--line); }
.role .top { padding: 22px 22px 18px; display: flex; flex-direction: column; gap: 8px; }
.role .top .d { font-size: 36px; }
.role .top small { font-size: 13px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; opacity: .85; }
.role ul { list-style: none; margin: 0; padding: 18px 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.role li { display: flex; gap: 10px; font-size: 15px; color: var(--muted); }
.role li::before { content: ""; flex: none; width: 8px; height: 8px; margin-top: 7px; border-radius: 50%; background: var(--role, var(--blue)); }
.role .foot { padding: 14px 22px 20px; border-top: 1px solid var(--line-soft); display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: 14px; font-weight: 700; color: var(--muted); }
.role .foot a { color: var(--blue); }

.tasks { display: flex; flex-wrap: wrap; gap: 10px; }
.tasks span { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 999px; background: var(--white); font-weight: 600; font-size: 15px; border: 1.5px solid var(--line); }
.tasks span i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }

/* Form unico */
.join-form-wrap { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr)); gap: 48px; align-items: start; }
.join-form { background: var(--white); border-radius: 26px; padding: 30px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; box-shadow: 0 24px 60px rgba(11,31,77,.12); border: 1px solid var(--line); }
.join-form fieldset { grid-column: 1 / -1; border: 0; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.join-form legend { font-size: 14px; font-weight: 700; margin-bottom: 10px; padding: 0; }
.join-form label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 700; }
.join-form input[type=text], .join-form input[type=email], .join-form input[type=tel], .join-form select, .join-form textarea { min-height: 48px; border: 1.5px solid #CBD3E6; border-radius: 12px; padding: 0 14px; font: 500 16px var(--font-body); color: var(--ink); background: var(--white); }
.join-form textarea { padding: 12px 14px; min-height: 110px; resize: vertical; }
.join-form .full { grid-column: 1 / -1; }
.pick { display: flex; flex-wrap: wrap; gap: 8px; }
.pick label { flex-direction: row; align-items: center; gap: 8px; cursor: pointer; min-height: 46px; padding: 0 16px; border-radius: 999px; border: 2px solid var(--line); font-weight: 700; font-size: 15px; transition: background .15s, border-color .15s; }
.pick input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.pick label:has(input:checked) { background: var(--pick, var(--ink)); border-color: var(--pick, var(--ink)); color: var(--pick-fg, #fff); }
.pick label:has(input:focus-visible) { outline: 3px solid var(--blue); outline-offset: 2px; }
.pick label i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; background: var(--pick); }
.pick label:has(input:checked) i { background: var(--pick-fg, #fff); }
.extra { grid-column: 1 / -1; display: none; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; padding: 18px; border-radius: 18px; background: var(--soft); }
.extra.on { display: grid; }
.extra .lab { grid-column: 1 / -1; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); }
.check { flex-direction: row !important; align-items: flex-start; gap: 10px !important; font-weight: 500 !important; font-size: 14px !important; color: var(--muted); }
.check input { margin-top: 3px; width: 18px; height: 18px; flex: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Sponsor */
.sponsor-pitch { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr)); gap: 40px; align-items: center; background: var(--c-b2); border-radius: 30px; padding: 44px; position: relative; overflow: hidden; }
.sponsor-pitch::after { content: ""; position: absolute; right: -90px; bottom: -90px; width: 300px; height: 300px; border-radius: 50%; border: 46px solid rgba(255,255,255,.22); pointer-events: none; }
.sponsor-pitch ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; position: relative; z-index: 1; }
.sponsor-pitch li { background: rgba(255,255,255,.75); border-radius: 16px; padding: 14px 18px; font-weight: 600; display: flex; gap: 12px; align-items: center; }
.sponsor-pitch li b { font-family: var(--font-display); font-size: 24px; font-style: italic; color: var(--blue); }
.logo-wall { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 170px), 1fr)); gap: 12px; }
.logo-wall a, .logo-wall div { height: 110px; border-radius: 18px; background: var(--white); border: 1.5px solid var(--line); display: flex; align-items: center; justify-content: center; padding: 14px; transition: transform .2s, box-shadow .2s; }
.logo-wall a:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.logo-wall img { max-width: 100%; max-height: 100%; object-fit: contain; }

/* Teaser in home */
.join-teaser { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: 32px; align-items: center; background: var(--white); border-radius: 30px; padding: 40px; border: 1px solid var(--line); }
.join-teaser .pills { display: flex; flex-wrap: wrap; gap: 10px; }

@media (max-width: 760px) {
  .join-mosaic a { min-height: 120px; padding: 18px; }
  .join-mosaic .d { font-size: 24px; }
  .no-skills { grid-template-columns: 1fr; padding: 24px; }
  .join-form, .extra { grid-template-columns: 1fr; padding: 20px; }
  .sponsor-pitch { padding: 26px; }
  .join-teaser { padding: 24px; }
}