/* Sito vacanze studio Spagna. Colori del marchio I.DEA VIAGGI: blu notte + giallo sole. Un solo carattere, Nunito Sans. */
:root {
  --navy: #12305A;
  --navy-2: #0c2140;
  --ink: #14223d;
  --muto: #56647f;
  --cielo: #eef4fb;
  --bordo: #d5e2f2;
  --sole: #ffcb2e;
  --sole-h: #ffbe00;
  --bianco: #ffffff;
  --ok: #17734a;
  --errore: #b3261e;
  --w: 1180px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bianco); color: var(--ink); font-family: "Nunito Sans", "Segoe UI", system-ui, sans-serif; font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, video { display: block; max-width: 100%; }
a { color: var(--navy); text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--sole); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { color: var(--navy); line-height: 1.08; margin: 0; letter-spacing: -0.02em; text-wrap: balance; }
h1 { font-size: clamp(2.3rem, 6.4vw, 4.6rem); font-weight: 900; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); font-weight: 900; }
h3 { font-size: 1.15rem; font-weight: 800; }
p { margin: 0; }
.w { max-width: var(--w); margin: 0 auto; padding-inline: 16px; }
@media (min-width: 700px) { .w { padding-inline: 28px; } }
.stretto { max-width: 820px; }
.s { padding: clamp(48px, 7vw, 96px) 0; }
.tinta { background: var(--cielo); }
.premessa { margin-top: 14px; max-width: 62ch; color: var(--muto); font-size: 1.06rem; }
.premessa + * { margin-top: 32px; }
.c { text-align: center; margin-top: 36px; }

/* pulsanti */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5em; min-height: 48px; padding: 12px 22px; border: 2px solid var(--sole); border-radius: 999px; background: var(--sole); color: var(--navy-2); font: inherit; font-weight: 800; font-size: 1rem; text-decoration: none; cursor: pointer; }
.btn:hover { background: var(--sole-h); border-color: var(--sole-h); }
.btn.chiaro { background: transparent; border-color: currentColor; color: var(--navy); }
.btn.chiaro:hover { background: rgba(18, 48, 90, .06); }
.btn.piccolo { min-height: 40px; padding: 8px 16px; font-size: .92rem; }
.btn svg { width: 1.1em; height: 1.1em; }
.btn[disabled] { opacity: .6; cursor: progress; }
.azioni { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* testata */
.testata { position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, .96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--bordo); }
.testata .w { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 66px; }
.testata .logo img { height: 40px; width: auto; }
.testata nav { display: none; gap: 26px; }
.testata nav a { text-decoration: none; font-weight: 700; color: var(--ink); }
.testata nav a:hover { color: var(--navy); text-decoration: underline; }
@media (min-width: 900px) { .testata nav { display: flex; } }

/* apertura: il video dei ragazzi a Barcellona a tutta larghezza */
section.apertura { position: relative; min-height: min(86vh, 760px); display: flex; align-items: flex-end; color: var(--bianco); background: var(--navy-2); overflow: hidden; }
video.apertura { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
section.apertura::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(12, 33, 64, .15) 0%, rgba(12, 33, 64, .35) 45%, rgba(12, 33, 64, .92) 100%); }
section.apertura .w { position: relative; z-index: 2; width: 100%; padding-block: 120px 56px; }
section.apertura h1 { color: var(--bianco); max-width: 11ch; }
.occhiello { font-weight: 800; font-size: .98rem; margin-bottom: 14px; color: var(--sole); }
.occhiello a { color: inherit; }
.sotto { margin-top: 18px; max-width: 54ch; font-size: clamp(1.05rem, 1.6vw, 1.22rem); }
section.apertura .btn.chiaro { color: var(--bianco); }
section.apertura .btn.chiaro:hover { background: rgba(255, 255, 255, .12); }
.punti { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 8px 22px; font-weight: 700; font-size: .95rem; }
.punti li { display: flex; align-items: center; gap: 8px; }
.punti li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--sole); flex: none; }

/* griglie e riquadri */
.griglia { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .griglia.sei, .griglia.cinque, .griglia.due-col, .griglia.tre { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .griglia.sei, .griglia.tre { grid-template-columns: repeat(3, 1fr); } .griglia.cinque { grid-template-columns: repeat(3, 1fr); } }
.riquadro { padding: 22px; border-radius: 14px; background: var(--bianco); border: 1px solid var(--bordo); }
.tinta .riquadro { border-color: transparent; }
.riquadro p { margin-top: 8px; color: var(--muto); }
.riquadro h3 + ul { margin-top: 12px; }
#programmi .riquadro { border: 0; border-top: 3px solid var(--navy); border-radius: 0; padding: 18px 0 0; }
.due { display: grid; gap: 18px; }
@media (min-width: 760px) { .due { grid-template-columns: 1fr 1fr; } }
.pillole { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.pillole li { padding: 6px 14px; border-radius: 999px; background: var(--cielo); font-weight: 700; color: var(--navy); }
.tinta .pillole li { background: var(--bianco); }
.spunte { list-style: none; padding: 0; }
.spunte li { position: relative; padding-left: 26px; margin-top: 6px; }
.spunte li::before { content: ""; position: absolute; left: 2px; top: .45em; width: 12px; height: 7px; border-left: 2.5px solid var(--ok); border-bottom: 2.5px solid var(--ok); transform: rotate(-45deg); }

/* parete delle testimonianze: l'elemento forte della pagina */
.scuro { background: var(--navy); color: var(--bianco); }
.scuro h2 { color: var(--bianco); }
.scuro .premessa { color: #c9d6ea; }
#filtri { display: flex; flex-wrap: wrap; gap: 8px; }
#filtri button { min-height: 42px; padding: 8px 18px; border-radius: 999px; border: 2px solid rgba(255, 255, 255, .35); background: transparent; color: var(--bianco); font: inherit; font-weight: 800; cursor: pointer; }
#filtri button[aria-pressed="true"] { background: var(--sole); border-color: var(--sole); color: var(--navy-2); }
#muro { display: grid; gap: 10px; grid-template-columns: repeat(2, 1fr); margin-top: 22px; }
@media (min-width: 760px) { #muro { grid-template-columns: repeat(3, 1fr); gap: 14px; } }
@media (min-width: 1080px) { #muro { grid-template-columns: repeat(4, 1fr); } }
.tv { position: relative; display: block; padding: 0; border: 0; border-radius: 10px; overflow: hidden; background: var(--navy-2); aspect-ratio: 16 / 9; cursor: pointer; color: var(--bianco); font: inherit; }
.tv[hidden] { display: none; }
.tv img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.tv:hover img { transform: scale(1.04); }
@media (prefers-reduced-motion: reduce) { .tv img { transition: none; } .tv:hover img { transform: none; } }
.tv::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(12, 33, 64, .8)); }
.tv .play { position: absolute; z-index: 1; top: 50%; left: 50%; width: 46px; height: 46px; margin: -23px 0 0 -23px; display: grid; place-items: center; border-radius: 50%; background: var(--sole); color: var(--navy-2); }
.tv .play svg { width: 22px; height: 22px; margin-left: 3px; }
.tv .dur, .tv .dove { position: absolute; z-index: 1; bottom: 8px; font-size: .82rem; font-weight: 800; }
.tv .dove { left: 10px; }
.tv .dur { right: 10px; }
#altri { margin-top: 26px; color: var(--bianco); }
#altri[hidden] { display: none; }
#lettore { width: min(960px, 94vw); padding: 0; border: 0; border-radius: 12px; background: #000; overflow: visible; }
#lettore::backdrop { background: rgba(6, 16, 32, .85); }
#lettore video { width: 100%; max-height: 82vh; border-radius: 12px; background: #000; }
#lettore .chiudi { position: absolute; top: -48px; right: 0; width: 42px; height: 42px; border: 0; border-radius: 50%; background: var(--bianco); color: var(--navy); font-size: 1.6rem; line-height: 1; cursor: pointer; }

/* destinazioni */
.carta { display: flex; flex-direction: column; border-radius: 14px; overflow: hidden; border: 1px solid var(--bordo); background: var(--bianco); }
.carta .foto { display: block; aspect-ratio: 16 / 9; background: var(--navy); }
.carta .foto img { width: 100%; height: 100%; object-fit: cover; }
.carta .foto.vuota { display: grid; place-items: center; background: linear-gradient(135deg, var(--navy) 0%, #1d4a85 100%); }
.carta .foto.vuota span { color: var(--sole); font-size: 2rem; font-weight: 900; letter-spacing: -0.03em; }
.carta .corpo { padding: 20px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.carta h3 { font-size: 1.5rem; }
.carta h3 a { text-decoration: none; }
.carta .corpo > p { margin-top: 8px; color: var(--muto); }
.carta .azioni { margin-top: auto; padding-top: 20px; }
.prezzo { margin-top: 12px; font-weight: 700; }
.prezzo b { font-size: 1.35em; color: var(--navy); }
.sotto-titolo { margin-top: 48px; }
.altre { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 10px; }
@media (min-width: 760px) { .altre { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .altre { grid-template-columns: repeat(3, 1fr); } }
.altre a { display: block; height: 100%; padding: 16px 18px; border-radius: 12px; border: 1px solid var(--bordo); text-decoration: none; color: var(--ink); }
.altre a:hover { border-color: var(--navy); }
.altre b { display: block; color: var(--navy); font-size: 1.12rem; }
.altre span { display: block; margin-top: 4px; color: var(--muto); font-size: .95rem; }

/* come funziona: tre passi in sequenza */
.passi { list-style: none; padding: 0; margin-left: 0; display: grid; gap: 22px; counter-reset: passo; }
@media (min-width: 860px) { .passi { grid-template-columns: repeat(3, 1fr); } }
.passi li { counter-increment: passo; position: relative; padding-top: 64px; }
.passi li::before { content: counter(passo); position: absolute; top: 0; left: 0; width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; background: var(--navy); color: var(--sole); font-weight: 900; font-size: 1.3rem; }
.passi p { margin-top: 8px; color: var(--muto); }

/* domande */
.faq { max-width: 820px; }
.faq details { border-bottom: 1px solid var(--bordo); }
.faq summary { padding: 18px 36px 18px 0; position: relative; cursor: pointer; font-weight: 800; color: var(--navy); list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 12px; font-size: 1.6rem; font-weight: 400; }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding-bottom: 18px; color: var(--muto); max-width: 68ch; }

/* modulo */
#modulo .campi { display: grid; gap: 16px; }
@media (min-width: 640px) { #modulo .campi { grid-template-columns: 1fr 1fr; } }
#modulo label { display: flex; flex-direction: column; gap: 6px; font-weight: 700; font-size: .95rem; }
#modulo input:not([type="checkbox"]), #modulo select { width: 100%; min-height: 48px; padding: 10px 14px; border: 1.5px solid var(--bordo); border-radius: 10px; background: var(--bianco); font: inherit; font-weight: 400; color: var(--ink); }
#modulo input:focus, #modulo select:focus { border-color: var(--navy); outline: none; box-shadow: 0 0 0 3px rgba(255, 203, 46, .55); }
#modulo label.riga { flex-direction: row; align-items: flex-start; gap: 10px; margin-top: 18px; font-weight: 400; }
#modulo label.riga input { width: 20px; height: 20px; margin-top: 3px; flex: none; accent-color: var(--navy); }
#modulo .btn { margin-top: 24px; width: 100%; }
@media (min-width: 640px) { #modulo .btn { width: auto; } }
.esca { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
#esito { margin-top: 14px; font-weight: 700; }
#esito.ok { color: var(--ok); }
#esito.errore { color: var(--errore); }

/* pagine città */
.testa-citta { position: relative; display: flex; align-items: flex-end; min-height: min(70vh, 600px); color: var(--bianco); background: var(--navy); overflow: hidden; }
.testa-citta > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.testa-citta::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(12, 33, 64, .2), rgba(12, 33, 64, .9)); }
.testa-citta.senza-foto { min-height: 0; background: linear-gradient(135deg, var(--navy) 0%, #1d4a85 100%); }
.testa-citta.senza-foto::before { display: none; }
.testa-citta .w { position: relative; z-index: 2; width: 100%; padding-block: 110px 52px; }
.testa-citta h1 { color: var(--bianco); }
.testa-citta .btn.chiaro { color: var(--bianco); }
.testa-citta .prezzo b { color: var(--sole); }
.prezzi { list-style: none; padding: 0; margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px 24px; font-weight: 700; }

/* studente senza docente e piè di pagina */
.studente { background: var(--cielo); padding: 44px 0; }
.studente h2 { font-size: 1.5rem; }
.studente p { margin-top: 8px; max-width: 60ch; color: var(--muto); }
.studente .btn { margin-top: 18px; }
.piede { background: var(--navy-2); color: #c9d6ea; padding: 40px 0 96px; font-size: .92rem; }
.piede img { height: 34px; width: auto; filter: brightness(0) invert(1); opacity: .9; }
.piede p { margin-top: 14px; }
.piede .link { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.piede a { color: var(--bianco); }
.wa { position: fixed; right: 16px; bottom: 16px; z-index: 30; width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: #25d366; color: var(--bianco); box-shadow: 0 6px 18px rgba(12, 33, 64, .3); }
.wa svg { width: 30px; height: 30px; }

/* banner del consenso al pixel Meta */
.consenso { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 40; max-width: 560px; padding: 18px 20px; border-radius: 14px; background: var(--bianco); color: var(--ink); box-shadow: 0 10px 30px rgba(12, 33, 64, .25); font-size: .95rem; }
.consenso[hidden] { display: none; }
.consenso .azioni { margin-top: 12px; }
.consenso a { color: var(--navy); }