/* Nexorat Lab — la pagina /sestante (15/10/2026, Claude Code). Scritto a mano, sopra /sito.css.
   Solo i pezzi che la pagina ha in più: il marchio «Nexorat Sestante.» in testa, il caso di Fabiana con la
   cronologia, il telefono con lo scatto di Google e il video di ChatGPT, i cinque passi, il confronto con Google Ads.
   Interlinee dei titoli mai sotto 1,03 (errore n. 55: le righe non si toccano). */

.c-sup { font-size: .5em; vertical-align: .62em; line-height: 0; margin-left: .04em; font-weight: inherit; }

/* ---------------------------------------------------------------- testa */
.st-testa h1 { max-width: 13em; }
.st-marchio { display: block; width: min(100%, 560px); height: auto; margin: 0 0 clamp(30px, 4vw, 48px); }
.st-testa .bottoni { margin-top: 34px; }

/* ---------------------------------------------------------------- sezioni */
.st-sez { padding-block: clamp(72px, 9vw, 130px); }
.st-sez.grigia { background: var(--grigio); }
.st-nota { margin: 20px 0 0; font-size: 14px; color: var(--testo-2); text-align: center; }
.numeri .k { max-width: 18em; margin-inline: auto; }

/* ---------------------------------------------------------------- il caso: foto e cronologia */
.st-caso { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.st-foto { margin: 0; border-radius: var(--r-grande); overflow: hidden; background: var(--grigio-2); }
.st-foto img { width: 100%; height: auto; }
.st-caso-testo h2 { margin-bottom: 20px; }
.st-caso-testo > p { font-size: 18px; line-height: 1.55; color: var(--testo-2); max-width: 34em; }
.st-cronologia { list-style: none; margin: 28px 0 0; padding: 0; border-top: 1px solid var(--filo); }
.st-cronologia li { display: grid; grid-template-columns: 7.2em minmax(0, 1fr); gap: 4px 18px; padding: 16px 0; border-bottom: 1px solid var(--filo); font-size: 16.5px; line-height: 1.5; }
.st-cronologia b { font-weight: 600; color: var(--testo); white-space: nowrap; }
.st-cronologia li:nth-child(3) b { color: var(--blu); }
.st-cronologia span { color: var(--testo-2); }
@media (max-width: 900px) {
  .st-caso { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 480px) {
  .st-cronologia li { grid-template-columns: minmax(0, 1fr); }
}

/* ---------------------------------------------------------------- le prove: Google dal telefono e il video di ChatGPT */
.st-prove { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: clamp(56px, 7vw, 96px); }
.st-prova { margin: 0; display: flex; flex-direction: column; border-radius: var(--r-grande); background: #fff; overflow: hidden; }
.st-palco { display: grid; place-items: center; padding: clamp(28px, 4vw, 48px) 24px; background: #f0ece2; }   /* il crema dei caroselli */
.st-telefono { width: min(100%, 270px); padding: 10px; border-radius: 42px; background: #0b0b0c; box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .35); }
.st-schermo { position: relative; border-radius: 32px; overflow: hidden; background: #fff; }
.st-schermo img { width: 100%; height: auto; }
/* l'anello sul risultato di Fabiana (righe 688-900 dello scatto alto 1065) */
.st-anello { position: absolute; left: 2%; right: 2%; top: 64.2%; height: 21%; border-radius: 16px; box-shadow: 0 0 0 3px #2f9e5f, 0 0 0 9px rgba(47, 158, 95, .22); }
.st-video { width: min(100%, 400px); height: auto; aspect-ratio: 720 / 900; border-radius: 22px; background: #f0ece2; box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .3); }
.st-prova figcaption { padding: clamp(26px, 3vw, 36px) clamp(24px, 3vw, 36px) clamp(28px, 3.2vw, 38px); }
.st-prova h3 { font-size: clamp(1.3rem, 1.1rem + .6vw, 1.7rem); line-height: 1.18; letter-spacing: -.026em; margin-bottom: 12px; }
.st-prova h3 .it { font-size: 1.05em; }
.st-prova figcaption p { font-size: 16.5px; line-height: 1.5; color: var(--testo-2); }
.st-prova .st-fonte { margin-top: 14px; font-size: 14px; color: var(--testo-2); }
.st-racconto { margin: 30px 0 0; text-align: center; }
@media (max-width: 900px) {
  .st-prove { grid-template-columns: minmax(0, 1fr); }
}

/* ---------------------------------------------------------------- i cinque passi */
.st-due { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.st-due-testa { position: sticky; top: calc(var(--nav) + 32px); }
.st-due-testa .t-intro { margin-top: 18px; }
.st-passi { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--filo); }
.st-passi li { display: grid; grid-template-columns: 2.4em minmax(0, 1fr); gap: 18px; padding: 26px 0 28px; border-bottom: 1px solid var(--filo); }
.st-n { font-family: var(--serif); font-style: italic; font-size: 44px; line-height: 1; color: var(--blu); }
.st-passi h3 { font-size: clamp(1.2rem, 1.05rem + .5vw, 1.5rem); line-height: 1.22; margin-bottom: 8px; }
.st-passi p { margin: 0; font-size: 16.5px; line-height: 1.55; color: var(--testo-2); max-width: 36em; }
@media (max-width: 900px) {
  .st-due { grid-template-columns: minmax(0, 1fr); }
  .st-due-testa { position: static; }
}

/* ---------------------------------------------------------------- il confronto con Google Ads (sezione nera) */
.st-sez-nera { padding-block: clamp(84px, 10vw, 140px); }
.st-sez-nera .st-h2-nero { color: #f5f5f7; }
.st-confronto { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.st-colonna { border-radius: var(--r-grande); background: #1c1c1e; padding: clamp(28px, 3.4vw, 44px); }
.st-colonna h3 { font-size: clamp(1.25rem, 1.1rem + .5vw, 1.55rem); line-height: 1.22; color: #f5f5f7; margin-bottom: 18px; }
.st-colonna ul { list-style: none; margin: 0; padding: 0; }
.st-colonna li { position: relative; padding: 14px 0 14px 22px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: 17px; line-height: 1.45; color: #a1a1a6; }
.st-colonna li::before { content: ''; position: absolute; left: 2px; top: 23px; width: 7px; height: 7px; border-radius: 50%; background: #6e6e73; }
.st-colonna li b { color: #f5f5f7; font-weight: 600; }
.st-colonna li:last-child { color: #f5f5f7; }
.st-colonna.noi { background: #f5f5f7; }
.st-colonna.noi h3, .st-colonna.noi li b, .st-colonna.noi li:last-child { color: var(--testo); }
.st-colonna.noi li { color: var(--testo-2); border-top-color: var(--filo); }
.st-colonna.noi li::before { background: var(--corallo); }
.st-nota-nera { margin: 28px 0 0; max-width: 46em; font-size: 15px; line-height: 1.55; color: #a1a1a6; }
.st-nota-nera a { text-decoration: underline; text-underline-offset: .18em; }
@media (max-width: 760px) {
  .st-confronto { grid-template-columns: minmax(0, 1fr); }
}

/* ---------------------------------------------------------------- domande */
.st-faq { margin-top: 0 !important; padding-top: clamp(72px, 9vw, 130px); }