/* Videocorso "Organizzare è già allenare la testa" — stile delle slide:
   fondo chiaro, titoli Oswald, testo Lora, blu profondo, oro solo per etichette e sottolineature. */
:root {
  --c-bg: #fefdfb;
  --c-ink: #13254a;
  --c-ink-2: #3e4a66;
  --c-gold: #a67c22;
  --c-line: #d9dbe3;
  --c-err: #9b2c1f;
  --c-title: "Oswald", "Arial Narrow", sans-serif;
  --c-text: "Lora", Georgia, serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body { background: var(--c-bg); color: var(--c-ink); font-family: var(--c-text); font-size: 18px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 22px; }
.wrap.wide { max-width: 980px; }
section { padding: 56px 0; }
section + section { border-top: 1px solid var(--c-line); }

.label { font-family: var(--c-title); font-size: 13px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--c-gold); margin: 0 0 14px; }
h1, h2, h3 { font-family: var(--c-title); font-weight: 700; color: var(--c-ink); line-height: 1.08; margin: 0; }
h1 { font-size: clamp(44px, 9vw, 84px); letter-spacing: -0.01em; }
h2 { font-size: clamp(30px, 5.4vw, 44px); margin-bottom: 20px; }
h3 { font-size: 22px; line-height: 1.2; }
p { margin: 0 0 18px; }
.rule { width: 96px; height: 2px; background: var(--c-gold); border: 0; margin: 28px 0; }
.lead { font-size: clamp(19px, 2.6vw, 22px); font-style: italic; color: var(--c-ink-2); max-width: 34em; }
.key { text-decoration: underline; text-decoration-color: var(--c-gold); text-underline-offset: 4px; text-decoration-thickness: 1.5px; }
.quiet { color: var(--c-ink-2); font-size: 16px; }

.btn { display: inline-block; font-family: var(--c-title); font-size: 16px; letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none; background: var(--c-ink); color: #fff; padding: 15px 26px; border: 1px solid var(--c-ink); border-radius: 2px; cursor: pointer; }
.btn.line { background: transparent; color: var(--c-ink); }
.btn.small { font-size: 14px; padding: 10px 16px; }
.btn[disabled] { opacity: 0.55; cursor: default; }

/* tre colonne, come nelle slide */
.cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 8px; }
.cols > div { border-top: 2px solid var(--c-gold); padding-top: 16px; }
.cols h3 { margin-bottom: 8px; }
.cols p { font-size: 17px; margin: 0; }

/* video */
.video { position: relative; aspect-ratio: 16 / 9; background: #eef0f4; border: 1px solid var(--c-line); margin: 0 0 18px; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video.soon { display: grid; place-items: center; aspect-ratio: auto; padding: 22px; background: transparent; border-style: dashed; }
.video.soon span { font-family: var(--c-title); font-size: 13px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--c-ink-2); }

/* elenco puntate */
.puntate { list-style: none; margin: 0; padding: 0; }
.puntate li { display: grid; grid-template-columns: 56px 1fr; gap: 6px 18px; padding: 24px 0; border-top: 1px solid var(--c-line); }
.puntate li:first-child { border-top: 0; padding-top: 6px; }
.puntate .num { font-family: var(--c-title); font-size: 30px; font-weight: 700; color: var(--c-gold); line-height: 1; padding-top: 2px; }
.puntate h3 { margin-bottom: 8px; }
.puntate p { margin: 0 0 8px; font-size: 17px; }
.puntate .scheda { font-size: 15px; color: var(--c-ink-2); margin: 0; }
.puntate .scheda b { font-family: var(--c-title); font-weight: 400; font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--c-gold); margin-right: 8px; }

/* modulo */
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 8px; }
.form .full { grid-column: 1 / -1; }
.form label { display: block; font-family: var(--c-title); font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--c-ink-2); margin-bottom: 7px; }
.form input[type="text"], .form input[type="email"], .form select { width: 100%; font-family: var(--c-text); font-size: 17px; color: var(--c-ink); background: #fff; border: 1px solid var(--c-line); border-radius: 2px; padding: 13px 14px; outline: none; -webkit-appearance: none; appearance: none; }
.form input:focus, .form select:focus { border-color: var(--c-ink); }
.form .consent { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; font-size: 15px; color: var(--c-ink-2); }
.form .consent input { width: 18px; height: 18px; margin: 5px 0 0; accent-color: var(--c-ink); }
.form .consent label { font-family: var(--c-text); font-size: 15px; letter-spacing: 0; text-transform: none; margin: 0; }
.status { font-size: 15px; margin: 0; min-height: 1.4em; }
.status.err { color: var(--c-err); }

.foot { padding: 36px 0 60px; border-top: 1px solid var(--c-line); font-size: 15px; color: var(--c-ink-2); }
.foot p { margin: 0 0 10px; }

/* pagina del corso */
.top { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--c-line); }
.top .who { font-size: 14px; color: var(--c-ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.top .label { margin: 0; }
.box { border: 1px solid var(--c-line); border-left: 3px solid var(--c-gold); padding: 24px 26px; background: #fff; }
.box h3 { margin-bottom: 10px; }
.box p:last-child { margin-bottom: 0; }
.row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.ep { padding: 44px 0; border-top: 1px solid var(--c-line); }
.ep h2 { margin-bottom: 14px; }
.ep .idea { font-style: italic; color: var(--c-ink-2); border-left: 2px solid var(--c-gold); padding-left: 16px; margin: 0 0 22px; }
.gate { min-height: 60vh; display: grid; place-items: center; text-align: center; color: var(--c-ink-2); }

@media (max-width: 720px) {
  body { font-size: 17px; }
  section { padding: 42px 0; }
  .cols { grid-template-columns: 1fr; gap: 20px; }
  .form { grid-template-columns: 1fr; }
  .puntate li { grid-template-columns: 40px 1fr; gap: 4px 12px; }
  .puntate .num { font-size: 24px; }
  .btn { display: block; text-align: center; }
  .row .btn { flex: 1 1 100%; }
  .box { padding: 20px; }
}