/* styles.css - stile moderno scuro per Simulatore Copertura Wi-Fi */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

:root {
  --bg: #0b1020;
  --panel: #121a30;
  --muted: #8aa0c2;
  --text: #e8efff;
  --line: #1e2a4d;
  --btn: #1b2747;
  --btnh: #24365f;
  --accent: #4da3ff;
  --ok: #4caf50;
  --no: #e53935;
  --neon: #78e8ff;
  --txt: #e6f1ff;
  --muted: #8aa0b3;
  --bg1: #0a0f1e;
  --bg2: #101a34;
}

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

body {
  background: linear-gradient(180deg, #050814, #0d1530);
  color: var(--text);
  font-family: 'Poppins', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 90%;
  max-width: 1000px;
  margin: auto;
}

/* ===== HEADER UNIFICATO ===== */
.site-header {
  background: rgba(10, 15, 30, 0.9);
  border-bottom: 1px solid rgba(120, 232, 255, 0.15);
  backdrop-filter: blur(8px);
  padding: 10px 18px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 96%;
  max-width: 1400px;
  margin: 0 auto;
  gap: 24px;
  position: relative;
}

.logo-title .title-block h1 {
  font-size: 20px;
  margin: 0;
  color: var(--text);
}

.logo-title .byline {
  font-size: 13px;
  color: var(--muted);
}

.main-nav {
  display: flex;
  gap: 16px;
}

.main-nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  transition: color .2s;
}

.main-nav a:hover {
  color: var(--accent);
}

/* ===== HAMBURGER ===== */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
}

.nav-toggle i {
  width: 28px;
  height: 28px;
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  .main-nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: rgba(10, 15, 30, 0.95);
    padding: 0 16px;
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    border-top: 1px solid var(--line);
    z-index: 999;

    /* Animazione */
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.35s ease, opacity 0.3s ease;
  }

  .main-nav.active {
    padding: 16px;
    max-height: 400px;
    /* spazio sufficiente per i link */
    opacity: 1;
  }

  .nav-toggle {
    display: block;
    /* hamburger visibile */
  }

  .main-nav a {
    font-size: 1rem;
    padding: 8px 0;
  }
}

/* ===== Card ===== */
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 25px;
  margin: 25px 0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}

.card h2 {
  color: var(--accent);
  margin-bottom: 12px;
}

/* ===== Lista features con icone ===== */
.features {
  list-style: none;
  padding: 0;
}

.features li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 12px 0;
}

.features i {
  width: 20px;
  height: 20px;
  stroke: var(--accent);
  stroke-width: 2;
}

/* ===== CTA / Bottoni ===== */
.cta {
  text-align: center;
}

.btn {
  display: inline-block;
  margin-top: 10px;
  padding: 10px 20px;
  background: var(--btn);
  border: 1px solid #223259;
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  transition: background .3s ease, transform .2s ease;
}

.btn:hover {
  background: var(--btnh);
  transform: translateY(-2px);
}

/* ===== Footer ===== */
.site-footer {
  background: #101830;
  border-top: 1px solid var(--line);
  color: var(--muted);
  text-align: center;
  padding: 15px;
  margin-top: auto;
  font-size: 0.9rem;
}

/* ===== Sezione Free vs Pro (homepage) ===== */
.plans-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr 1fr;
}

.plan .btn {
  display: block;
  text-align: center;
  margin-top: 45px;
}

/*prova bottone*/
.plan {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 20px;
  transition: transform .2s ease;
}

.plan h3 {
  color: var(--accent);
  margin-bottom: 12px;
  text-align: center;
}

.plan ul {
  list-style: none;
  padding: 0;
}

.plan ul li {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 10px 0;
}

.plan i {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.plan i.ok {
  stroke: var(--ok);
}

.plan i.no {
  stroke: var(--no);
}

.plan.pro {
  border: 1px solid var(--accent);
  box-shadow: 0 0 20px rgba(77, 163, 255, .35);
  transform: scale(1.02);
}

.plan.pro:hover {
  transform: scale(1.04);
}

.plan.pro .btn {
  display: block;
  text-align: center;
  margin-top: 15px;
}

/* Evidenziazione “popular” (useremo qui per Annuale in acquisto) */
.plan.popular {
  border: 2px solid var(--accent);
  box-shadow: 0 0 20px rgba(77, 163, 255, .35);
  position: relative;
}

.plan.popular:hover {
  transform: scale(1.03);
}

/* Badge generico (assoluto in alto a destra) */
.badge {
  position: absolute;
  top: -10px;
  right: -10px;
  background: var(--ok);
  color: #fff;
  font-size: .8rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 6px;
}

/* ======= PAGINA ACQUISTA ======= */
.card.cta.acquisto-card {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.acquisto-card .features {
  max-width: 600px;
  margin: 0 auto 24px;
  text-align: left;
}

.acquisto-card .plans-chooser {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 90px;
  justify-items: center;
  align-items: start;
  margin-top: 8px;
}

.plan-option {
  text-align: center;
  width: 100%;
}

.acquisto-card .plan-option .btn {
  min-width: 260px;
}

.acquisto-card .plans-chooser .plan {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px;
}

.acquisto-card .plans-chooser .plan.popular {
  position: relative;
  border: 2px solid var(--accent);
  box-shadow: 0 0 22px rgba(77, 163, 255, .35);
}

.acquisto-card .plans-chooser .plan.popular>.badge {
  position: absolute;
  top: -10px;
  right: -10px;
  left: auto;
  transform: none;
  margin: 0;
}

.plan-option h3 {
  margin: 0 0 8px 0;
}

.plan-option p {
  margin: 6px 0 18px 0;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .plans-grid {
    grid-template-columns: 1fr;
  }

  .acquisto-card .plans-chooser {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

main.container {
  margin-top: 40px;
  margin-bottom: 40px;
}

/* === Banner Cookie === */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 720px;
  margin: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px;
  font-size: 0.9rem;
  color: var(--text);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.45);
  z-index: 1000;
  display: none;
}

.cookie-banner p {
  margin: 0 0 12px;
  color: var(--muted);
  line-height: 1.5;
}

.cookie-banner a {
  color: var(--accent);
  text-decoration: underline;
}

.banner-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.banner-buttons .btn {
  padding: 6px 16px;
  font-size: 0.85rem;
}

.banner-buttons .btn-red {
  background: var(--no);
  border: 1px solid #a12a2a;
}

.banner-buttons .btn-red:hover {
  background: #b93535;
}


body.presentation {
  background: radial-gradient(1200px 700px at 80% -10%, rgba(56, 189, 248, .15), transparent),
    linear-gradient(180deg, var(--bg1) 0%, var(--bg2) 100%);
  color: var(--txt);
}

.hero {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  padding: 84px 24px;
  margin-top: 24px;
  box-shadow: 0 0 0 1px rgba(120, 232, 255, .08), 0 20px 80px rgba(0, 0, 0, .35);
  background:
    radial-gradient(1200px 600px at 10% -20%, rgba(120, 232, 255, .12), transparent 60%),
    radial-gradient(800px 400px at 110% 20%, rgba(56, 189, 248, .12), transparent 60%),
    linear-gradient(180deg, rgba(255, 255, 255, .02), rgba(255, 255, 255, 0));
  isolation: isolate;
}

.hero .glow {
  position: absolute;
  inset: -40%;
  background: conic-gradient(from 0deg, rgba(120, 232, 255, .12), transparent, rgba(56, 189, 248, .12), transparent);
  filter: blur(70px);
  animation: spin 18s linear infinite;
  opacity: .6;
  z-index: -1;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.hero h1 {
  font-size: clamp(32px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: -.02em;
  text-shadow: 0 0 18px rgba(120, 232, 255, .25);
}

.hero .subtitle {
  color: var(--muted);
  font-size: clamp(16px, 2.2vw, 20px);
  margin-top: 14px;
  max-width: 900px;
}

.hero .cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.btn.neon {
  position: relative;
  padding: 14px 20px;
  border-radius: 14px;
  font-weight: 600;
  text-decoration: none;
  color: #03131b;
  background: linear-gradient(90deg, var(--neon), #9ef8ff);
  box-shadow: 0 0 20px rgba(120, 232, 255, .55), 0 8px 24px rgba(120, 232, 255, .25);
  transition: transform .15s ease, box-shadow .2s ease;
}

.btn.neon:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 24px rgba(120, 232, 255, .7), 0 10px 30px rgba(120, 232, 255, .32);
}

.btn.ghost {
  padding: 14px 18px;
  border-radius: 14px;
  color: var(--txt);
  text-decoration: none;
  border: 1px solid rgba(120, 232, 255, .25);
  background: rgba(255, 255, 255, .02);
  backdrop-filter: blur(3px);
}

/* Feature grid */
.section {
  margin-top: 56px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

@media (max-width: 900px) {
  .features-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

.cta-band {
  margin-top: 32px;
  padding: 22px;
  border-radius: 18px;
  background: radial-gradient(800px 300px at 20% 0%, rgba(120, 232, 255, .12), transparent), rgba(255, 255, 255, .02);
  border: 1px solid rgba(120, 232, 255, .15);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  justify-content: space-between;
}


body.presentation {
  background: radial-gradient(1200px 700px at 80% -10%, rgba(56, 189, 248, .15), transparent),
    linear-gradient(180deg, var(--bg1) 0%, var(--bg2) 100%);
  color: var(--txt);
}

.hero {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  padding: 84px 24px;
  margin-top: 24px;
  box-shadow: 0 0 0 1px rgba(120, 232, 255, .08), 0 20px 80px rgba(0, 0, 0, .35);
  background:
    radial-gradient(1200px 600px at 10% -20%, rgba(120, 232, 255, .12), transparent 60%),
    radial-gradient(800px 400px at 110% 20%, rgba(56, 189, 248, .12), transparent 60%),
    linear-gradient(180deg, rgba(255, 255, 255, .02), rgba(255, 255, 255, 0));
  isolation: isolate;
}

.hero .glow {
  position: absolute;
  inset: -40%;
  background: conic-gradient(from 0deg, rgba(120, 232, 255, .12), transparent, rgba(56, 189, 248, .12), transparent);
  filter: blur(70px);
  animation: spin 18s linear infinite;
  opacity: .6;
  z-index: -1;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.hero h1 {
  font-size: clamp(32px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: -.02em;
  text-shadow: 0 0 18px rgba(120, 232, 255, .25);
}

.hero .subtitle {
  color: var(--muted);
  font-size: clamp(16px, 2.2vw, 20px);
  margin-top: 14px;
  max-width: 900px;
}

.hero .cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.btn.neon {
  position: relative;
  padding: 14px 20px;
  border-radius: 14px;
  font-weight: 600;
  text-decoration: none;
  color: #03131b;
  background: linear-gradient(90deg, var(--neon), #9ef8ff);
  box-shadow: 0 0 20px rgba(120, 232, 255, .55), 0 8px 24px rgba(120, 232, 255, .25);
  transition: transform .15s ease, box-shadow .2s ease;
}

.btn.neon:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 24px rgba(120, 232, 255, .7), 0 10px 30px rgba(120, 232, 255, .32);
}

.btn.ghost {
  padding: 14px 18px;
  border-radius: 14px;
  color: var(--txt);
  text-decoration: none;
  border: 1px solid rgba(120, 232, 255, .25);
  background: rgba(255, 255, 255, .02);
  backdrop-filter: blur(3px);
}

/* Feature grid */
.section {
  margin-top: 56px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

@media (max-width: 900px) {
  .features-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

/* Link - Stile Base */
a {
  color: var(--text);
  /* Colore del testo bianco o colore del testo definito nel tuo tema */
  text-decoration: none;
  /* Rimuove la sottolineatura */
  transition: color 0.3s ease, text-decoration 0.3s ease;
  /* Aggiunge una transizione al passaggio del mouse */
}

/* Link al passaggio del mouse */
a:hover {
  color: var(--accent);
  /* Cambia il colore al passaggio del mouse (ad esempio, l'accento blu) */
  text-decoration: underline;
  /* Sottolinea il link al passaggio del mouse */
}

/* Link con la classe .social-link (se applicabile) */
.social-link {
  color: var(--text);
  /* Colore di base per i link dei social */
}

.social-link:hover {
  color: var(--neon);
  /* Cambia il colore dei link social al passaggio del mouse */
  text-decoration: underline;
  /* Sottolinea i link social */
}

/* Immagini dei software con bordi arrotondati e scalate senza taglio */
.software-image {
  width: 100%; /* Occupa tutta la larghezza del contenitore */
  max-width: 350px; /* Imposta una larghezza massima uniforme */
  height: 200px; /* Imposta un'altezza fissa */
  object-fit: contain; /* Scala l'immagine senza tagliarla, mantenendo il rapporto di aspetto */
  border-radius: 12px; /* Bordi arrotondati */
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2); /* Aggiunge un'ombra leggera per far risaltare le immagini */
  margin-bottom: 20px; /* Aggiungi uno spazio sotto l'immagine */
}

/* Opzionale: per immagini in larghezza più piccole su dispositivi mobili */
@media (max-width: 768px) {
  .software-image {
    max-width: 250px; /* Riduce la larghezza massima delle immagini sui dispositivi mobili */
    height: 150px; /* Riduce l'altezza delle immagini sui dispositivi mobili */
  }
}