/* THEME: COLORFUL (Warm Coral & Accent Blue-Slate) */
:root {
  --sn-energia-sfondo: #FAF9F6;
  --sn-energia-sfondo-scatola: #FFFFFF;
  --sn-energia-sfondo-scuro: #0F172A;
  --sn-energia-scuro-testo: #334155;
  --sn-energia-accento: #A82C14;
  --sn-energia-secondario: #E65100;
  --sn-energia-vetro: rgba(255, 255, 255, 0.95);
  --sn-energia-bordo: #E2E8F0;
  --sn-energia-sfumatura: linear-gradient(135deg, #A82C14 0%, #E65100 100%);
  --sn-energia-sfumatura-scura: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
  
  --font-display: 'Montserrat', sans-serif;
  --font-body: 'Poppins', sans-serif;
  --border-style-soft: 16px;
  --raised-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.1);
  --raised-shadow-hover: 0 20px 35px -5px rgba(15, 23, 42, 0.15), 0 12px 15px -8px rgba(15, 23, 42, 0.15);
}

/* GENERAL RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  background-color: var(--sn-energia-sfondo);
  color: var(--sn-energia-scuro-testo);
  line-height: 1.6;
  overflow-x: hidden;
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
  color: var(--sn-energia-sfondo-scuro);
}

/* LAYOUT CONTAINER */
.sn-scatola-centrale {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* HEADER STYLE (Preset C: Accent color background, white links) */
.sn-testata-superiore {
  background: var(--sn-energia-sfumatura);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--raised-shadow);
  padding: 1rem 0;
}

.sn-testata-contenitore {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sn-faro-marchio {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: #FFFFFF;
}

.sn-faro-icona-svg {
  width: 32px;
  height: 32px;
}

.sn-faro-nome-sito {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.2rem;
  letter-spacing: 1px;
}

/* SCROLL PROGRESS BAR */
.sn-barra-progresso {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background-color: #FFFFFF;
  width: 0%;
  z-index: 10000;
  animation: sn-scorrimento-progresso linear;
  animation-timeline: scroll();
}

@keyframes sn-scorrimento-progresso {
  to { width: 100%; }
}

/* NAVIGATION */
.sn-lista-collegamenti {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.5rem;
}

.sn-collegamento-scheda {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.sn-collegamento-scheda:hover,
.sn-collegamento-scheda.atteso-attivo {
  color: #FFFFFF;
}

/* BUTTONS */
.sn-faro-pillola {
  display: inline-block;
  padding: 0.85rem 2rem;
  border-radius: var(--border-style-soft);
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  cursor: pointer;
  border: none;
}

.sn-faro-pillola-accento {
  background-color: var(--sn-energia-sfondo-scuro);
  color: #FFFFFF;
  box-shadow: var(--raised-shadow);
}

.sn-faro-pillola-accento:hover {
  transform: translateY(-3px);
  box-shadow: var(--raised-shadow-hover);
  background-color: #1e293b;
}

.sn-faro-pillola-chiara {
  background-color: #FFFFFF;
  color: var(--sn-energia-accento);
  box-shadow: var(--raised-shadow);
}

.sn-faro-pillola-chiara:hover {
  transform: translateY(-3px);
  box-shadow: var(--raised-shadow-hover);
  background-color: var(--sn-energia-sfondo);
}

/* MOBILE HAMBURGER (CSS Only) */
.sn-hamb-invisibile {
  display: none;
}

.sn-hamb-segno {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.sn-hamb-segno span {
  width: 25px;
  height: 3px;
  background-color: #FFFFFF;
  transition: all 0.3s ease;
  border-radius: 2px;
}

/* HERO SECTION (Preset C: fullscreen, gradient background, abstract shapes, no image) */
.sn-copertina-monumentale {
  position: relative;
  min-height: 85vh;
  background: var(--sn-energia-sfumatura);
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #FFFFFF;
  padding: 6dvh 0;
}

.sn-copertina-griglia {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  position: relative;
  z-index: 10;
}

@media (min-width: 992px) {
  .sn-copertina-griglia {
    grid-template-columns: 3fr 2fr;
  }
}

.sn-copertina-sinistra {
  max-width: 650px;
}

.sn-copertina-sinistra .sn-faro-intestazione-max {
  color: #FFFFFF;
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .sn-copertina-sinistra .sn-faro-intestazione-max {
    font-size: 3.5rem;
  }
}

.sn-sottotitolo-leggero {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  font-weight: 300;
}

/* DECORATIVE HERO PATTERNS (Preset C) */
.sn-numero-sfondo {
  position: absolute;
  font-size: 18rem;
  font-weight: 950;
  color: rgba(255, 255, 255, 0.05);
  font-family: var(--font-display);
  line-height: 1;
  user-select: none;
  pointer-events: none;
  right: -5%;
  bottom: -5%;
  z-index: 1;
}

.sn-forme-astratte {
  position: absolute;
  right: 5%;
  top: 15%;
  width: 450px;
  height: 450px;
  pointer-events: none;
  z-index: 2;
  display: none;
}

@media (min-width: 992px) {
  .sn-forme-astratte {
    display: block;
  }
}

.sn-cerchio-decorativo-1 {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: var(--sn-energia-sfondo-scatola);
  opacity: 0.1;
  animation: sn-gira-decorazione 25s linear infinite;
}

.sn-cerchio-decorativo-2 {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 250px;
  height: 250px;
  border-radius: 40% 60% 60% 40% / 40% 40% 60% 60%;
  background: var(--sn-energia-sfondo-scuro);
  opacity: 0.15;
  animation: sn-gira-decorazione 18s linear infinite reverse;
}

@keyframes sn-gira-decorazione {
  100% { transform: rotate(360deg); }
}

/* SECTION PADDING SCALE - Normal 10dvh */
.sn-blocco-fisiologico {
  padding: 10dvh 0;
}

.sn-sfondo-alternativo {
  background-color: #F1F5F9;
}

/* CONTENT SECTION (Preset C: Diagonal clip-path with bg2.webp) */
.sn-sezione-diagonale {
  position: relative;
  background-image: linear-gradient(rgba(15, 23, 42, 0.75), rgba(15, 23, 42, 0.75)), url('img/bg2.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 14dvh 0;
  clip-path: polygon(0 8%, 100% 0, 100% 92%, 0 100%);
  color: #FFFFFF;
}

.sn-diagonale-contenuto {
  position: relative;
  z-index: 5;
  max-width: 800px;
  text-align: center;
  margin: 0 auto;
}

.sn-titolo-sez-chiaro {
  color: #FFFFFF;
  margin-bottom: 1.5rem;
  font-size: 2rem;
}

.sn-testo-descrittivo-grande {
  font-size: 1.25rem;
  font-weight: 300;
  line-height: 1.7;
}

/* FEATURES SECTION (Preset C: 3 Column Grid with numbers) */
.sn-quadro-benefici-articolari {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .sn-quadro-benefici-articolari {
    grid-template-columns: repeat(3, 1fr);
  }
}

.sn-faro-elemento-scatola {
  background-color: var(--sn-energia-sfondo-scatola);
  padding: 2.5rem;
  border-radius: var(--border-style-soft);
  box-shadow: var(--raised-shadow);
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  display: flex;
  flex-direction: column;
}

.sn-faro-elemento-scatola:hover {
  transform: translateY(-5px);
  box-shadow: var(--raised-shadow-hover);
}

.sn-faro-numero-gigante {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--sn-energia-accento);
  line-height: 1;
  margin-bottom: 1rem;
}

.sn-beneficio-titolo {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.sn-beneficio-paragrafo {
  font-size: 0.95rem;
  color: var(--sn-energia-scuro-testo);
}

/* HOW IT WORKS (Come Funziona - Preset C) */
.sn-titolo-centrato-blocco {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.sn-faro-titolo-sez {
  font-size: 2rem;
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.sn-faro-titolo-sez::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--sn-energia-accento);
}

.sn-contenitore-passaggi {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  z-index: 5;
}

@media (min-width: 768px) {
  .sn-contenitore-passaggi {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

/* Connector Line on Desktop */
.sn-linea-connessione {
  display: none;
  position: absolute;
  top: 30px;
  left: 10%;
  right: 10%;
  height: 4px;
  background-color: var(--sn-energia-accento);
  z-index: 1;
}

@media (min-width: 768px) {
  .sn-linea-connessione {
    display: block;
  }
}

.sn-passo-singolo {
  position: relative;
  text-align: center;
  z-index: 5;
}

.sn-cerchio-passo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  transition: all 0.3s ease;
}

.sn-cerchio-pieno {
  background-color: var(--sn-energia-accento);
  color: #FFFFFF;
  box-shadow: var(--raised-shadow);
}

.sn-cerchio-vuoto {
  background-color: var(--sn-energia-sfondo-scatola);
  color: var(--sn-energia-accento);
  border: 3px solid var(--sn-energia-accento);
  box-shadow: var(--raised-shadow);
}

.sn-passo-titolo {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.sn-passo-descrizione {
  font-size: 0.95rem;
  max-width: 280px;
  margin: 0 auto;
}

/* CTA STRIP (Preset C: Dark background, horizontal flex layout) */
.sn-striscia-azione {
  background-color: var(--sn-energia-sfondo-scuro);
  padding: 8dvh 0;
  color: #FFFFFF;
}

.sn-striscia-allineamento {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 768px) {
  .sn-striscia-allineamento {
    flex-direction: row;
    text-align: left;
  }
}

.sn-faro-titolo-sez-grande {
  color: #FFFFFF;
  font-size: 1.8rem;
  margin-bottom: 0;
}

/* EXPERT LAYOUT SPECIFICS */
.sn-griglia-bicolonna {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 992px) {
  .sn-griglia-bicolonna {
    grid-template-columns: 11fr 9fr;
  }
}

.sn-colonna-testo {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sn-testo-descrittivo {
  font-size: 1rem;
  color: var(--sn-energia-scuro-testo);
}

.sn-immagine-angolata-destra {
  width: 100%;
  max-width: 480px;
  border-radius: var(--border-style-soft);
  box-shadow: var(--raised-shadow);
  height: 400px;
  object-fit: cover;
  display: block;
  margin: 0 auto;
}

/* STATS CARDS GRID */
.sn-griglia-statistiche {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .sn-griglia-statistiche {
    grid-template-columns: repeat(4, 1fr);
  }
}

.sn-scheda-statistica {
  background-color: var(--sn-energia-sfondo-scatola);
  padding: 2rem;
  text-align: center;
  border-radius: var(--border-style-soft);
  box-shadow: var(--raised-shadow);
}

.sn-valore-statistica {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--sn-energia-secondario);
  margin-bottom: 0.5rem;
}

.sn-etichetta-statistica {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--sn-energia-scuro-testo);
}

/* BOOKING PAGE SPECIFICS */
.sn-prenotazione-griglia {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

@media (min-width: 992px) {
  .sn-prenotazione-griglia {
    grid-template-columns: 13fr 7fr;
  }
}

.sn-modulo-scatola {
  background-color: var(--sn-energia-sfondo-scatola);
  padding: 2.5rem;
  border-radius: var(--border-style-soft);
  box-shadow: var(--raised-shadow);
}

.sn-modulo-struttura {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.sn-modulo-gruppo {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sn-modulo-etichetta {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--sn-energia-sfondo-scuro);
}

.sn-modulo-campo {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--sn-energia-bordo);
  border-radius: var(--border-style-soft);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.3s ease;
}

.sn-modulo-campo:focus {
  border-color: var(--sn-energia-accento);
}

.sn-campo-area {
  resize: vertical;
  min-height: 120px;
}

.sn-modulo-consenso {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.sn-modulo-spunta {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  cursor: pointer;
}

.sn-consenso-testo {
  font-size: 0.85rem;
  color: var(--sn-energia-scuro-testo);
}

.sn-consenso-testo a {
  color: var(--sn-energia-accento);
  text-decoration: underline;
}

.sn-contatto-diretto {
  margin-top: 1.5rem;
  font-size: 0.9rem;
}

.sn-link-evidenziato {
  color: var(--sn-energia-accento);
  font-weight: 700;
  text-decoration: none;
}

/* Info Column Reserve Page */
.sn-informazioni-colonna {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.sn-mini-titolo {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.sn-scheda-info-mini {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.sn-scheda-info-num {
  width: 44px;
  height: 44px;
  background-color: var(--sn-energia-accento);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 900;
  flex-shrink: 0;
}

.sn-scheda-info-titolo {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.sn-scheda-info-paragrafo {
  font-size: 0.9rem;
}

/* FAQ ACCORDION (CSS Only) */
.sn-faq-contenitore {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 850px;
  margin: 0 auto;
}

.sn-faq-domanda {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--sn-energia-sfondo-scuro);
  cursor: pointer;
}

.sn-faq-articolo {
  background-color: var(--sn-energia-sfondo-scatola);
  padding: 1.5rem;
  border-radius: var(--border-style-soft);
  box-shadow: var(--raised-shadow);
}

.sn-faq-articolo[open] .sn-faq-domanda {
  color: var(--sn-energia-accento);
  margin-bottom: 1rem;
}

.sn-faq-risposta {
  font-size: 0.95rem;
  color: var(--sn-energia-scuro-testo);
}

/* THANK YOU PAGE SPECIFICS */
.sn-grazie-allineamento {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  gap: 1.5rem;
}

.sn-immagine-grazie {
  width: 100%;
  max-width: 500px;
  height: 300px;
  object-fit: cover;
  border-radius: var(--border-style-soft);
  box-shadow: var(--raised-shadow);
}

/* MORE PAGES TEXT LAYOUT */
.sn-pagine-testo-spazio {
  padding: 16dvh 0;
}

.sn-documento-blocco {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 2rem;
}

.sn-documento-blocco h2 {
  font-size: 1.4rem;
  margin-top: 1.5rem;
  color: var(--sn-energia-accento);
}

.sn-separatore-superiore {
  border-top: 2px solid var(--sn-energia-bordo);
  padding-top: 3rem;
  margin-top: 3rem;
}

.sn-separatore-superiore-piccolo {
  margin-top: 2rem;
}

/* COOKIE BANNER STYLE */
.sn-cookie-blocco {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--sn-energia-sfondo-scuro);
  color: #FFFFFF;
  padding: 1.5rem 2rem;
  z-index: 10000;
  box-shadow: 0 -10px 30px rgba(0,0,0,0.3);
}

.sn-cookie-contenuto {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .sn-cookie-contenuto {
    flex-direction: row;
    gap: 3rem;
  }
}

.sn-cookie-testo {
  font-size: 0.9rem;
  text-align: center;
  line-height: 1.5;
}

@media (min-width: 768px) {
  .sn-cookie-testo {
    text-align: left;
  }
}

.sn-cookie-pulsanti {
  display: flex;
  gap: 1rem;
}

.sn-cookie-bottone {
  padding: 0.6rem 1.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  border-radius: 8px;
  cursor: pointer;
  border: none;
  font-size: 0.85rem;
}

.sn-cookie-accetta {
  background-color: var(--sn-energia-secondario);
  color: #FFFFFF;
}

.sn-cookie-rifiuta {
  background-color: transparent;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

/* FOOTER STYLE */
.sn-coda-inferiore {
  background-color: var(--sn-energia-sfondo-scuro);
  color: rgba(255, 255, 255, 0.7);
  padding: 8dvh 0;
  font-size: 0.9rem;
}

.sn-coda-griglia {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 992px) {
  .sn-coda-griglia {
    grid-template-columns: 3fr 2fr;
  }
}

.sn-coda-sinistra {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sn-coda-disclaimer {
  font-size: 0.8rem;
  line-height: 1.6;
}

.sn-coda-destra {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
}

@media (min-width: 992px) {
  .sn-coda-destra {
    align-items: flex-end;
    text-align: right;
  }
}

.sn-coda-collegamenti {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  list-style: none;
}

.sn-coda-collegamenti a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}

.sn-coda-collegamenti a:hover {
  color: #FFFFFF;
}

.sn-coda-diritti {
  font-size: 0.8rem;
}

/* SCROLL REVEAL ANIMATIONS (CSS Only) */
@keyframes sn-apparizione-verticale {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.sn-elemento-rivelato {
  animation: sn-apparizione-verticale both;
  animation-timeline: view();
  animation-range: entry 5% cover 30%;
}

/* RESPONSIVE MOBILE OVERRIDES */
@media (max-width: 767px) {
  .sn-hamb-segno {
    display: flex;
    z-index: 1001;
  }

  .sn-navigazione-principale {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background-color: var(--sn-energia-sfondo-scuro);
    z-index: 1000;
    transition: right 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: -10px 0 30px rgba(0,0,0,0.25);
    padding: 8rem 2rem 2rem 2rem;
  }

  .sn-lista-collegamenti {
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
  }

  .sn-collegamento-scheda {
    font-size: 1.25rem;
  }

  /* Hamburger Toggle Checkbox logic */
  .sn-hamb-invisibile:checked ~ .sn-navigazione-principale {
    right: 0;
  }

  .sn-hamb-invisibile:checked ~ .sn-hamb-segno span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .sn-hamb-invisibile:checked ~ .sn-hamb-segno span:nth-child(2) {
    opacity: 0;
  }

  .sn-hamb-invisibile:checked ~ .sn-hamb-segno span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -7px);
  }

  /* Structural presets overrides on small viewports */
  .sn-quadro-benefici-articolari,
  .sn-contenitore-passaggi,
  .sn-griglia-statistiche,
  .sn-prenotazione-griglia {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .sn-linea-connessione {
    display: none;
  }

  .sn-immagine-angolata-destra {
    height: 280px;
  }
}