/* === VARIABILI GLOBALI === */
/* Ho estratto i colori dal tuo vecchio file rm.css */
:root {
  --font-primary: verdana, Arial, Helvetica, sans-serif;
  --color-text: #333;
  --color-primary-text: #6482A2;
  --color-link: #0A87B9;
  --color-highlight-bg: #FAFAA5;

  /* Sfondi per la griglia promo */
  --bg-light-grey: #eff6ff;
  --bg-grey: #dfedff;
  --bg-dark-grey: #cfe5ff;
  --bg-black: #bedcff; /* Il tuo .css-black usava questo colore */
  
  --spacing-small: 8px;
  --spacing-medium: 16px;
  --spacing-large: 32px;
}

/* === RESET BASE E IMPOSTAZIONI GLOBALI === */
*, *:before, *:after {
  box-sizing: border-box;
}

html {
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-primary);
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: #fff;
}

/* === IMMAGINI RESPONSIVE === */
img, picture {
  max-width: 100%;
  height: auto;
  display: block;
}

/* === TIPOGRAFIA === */
h1, h2, h3, h4, h5 {
  font-family: var(--font-primary);
  font-weight: 400;
  margin: var(--spacing-medium) 0;
  color: var(--color-primary-text);
}

h1 { font-size: 36px; }
h2 { font-size: 30px; }
h3 { font-size: 24px; }
h4 { font-size: 20px; }
h5 { font-size: 18px; }

p {
  margin-top: 0;
  margin-bottom: var(--spacing-medium);
}

a {
  color: var(--color-link);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

ul {
  padding-left: 20px;
}

/* === CLASSI DI UTILITY === */
.container {
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--spacing-medium);
  padding-right: var(--spacing-medium);
}

.highlight {
  background-color: var(--color-highlight-bg);
}
.phone-primary {
  color: var(--color-primary-text);
  font-size: 1.1em;
}
.phone-secondary {
  color: var(--color-link);
  font-size: 1.1em;
}

/* === LAYOUT PAGINA === */
header, main > section, footer {
  padding-top: var(--spacing-large);
  padding-bottom: var(--spacing-large);
}

header .logo {
  max-width: 250px;
  margin-bottom: var(--spacing-medium);
}

/* --- Hero Section --- */
.hero {
  text-align: center;
  padding-top: 0;
}
.hero-title {
  color: var(--color-link);
  background-color: #fff;
  text-align: center;
}
.hero-image {
  width: 100%;
}

/* --- Sezioni con Immagine a lato (Intro, Details, Offers, Info) --- */
/* Uso CSS Grid per un layout a 2 colonne flessibile */
.intro, .details, .offers, .info {
  display: grid;
  grid-template-columns: 1fr; /* Una colonna su mobile */
  gap: var(--spacing-large);
  align-items: flex-start;
}

/* --- Griglia Promo --- */
.promo-grid {
  display: grid;
  grid-template-columns: 1fr; /* Una colonna su mobile */
  gap: var(--spacing-medium);
}

.promo-card {
  padding: var(--spacing-medium);
  text-align: left;
}
.promo-card img {
  margin-bottom: var(--spacing-medium);
}
.promo-card h4 {
  margin: 0;
}
.promo-card a {
  color: var(--color-primary-text);
}

/* Colori di sfondo per le card promo */
.bg-light-grey { background-color: var(--bg-light-grey); }
.bg-grey { background-color: var(--bg-grey); }
.bg-dark-grey { background-color: var(--bg-dark-grey); }
.bg-black { background-color: var(--bg-black); }


/* --- Footer --- */
.footer {
  background-color: #f1f1f1;
  text-align: center;
  font-size: 14px;
}
.footer .copyright {
  font-weight: normal;
}


/* === MEDIA QUERIES PER DESKTOP (Design Mobile-First) === */
@media (min-width: 768px) {
  
  /* Layout a 2 colonne per le sezioni principali */
  .intro, .details, .offers, .info {
    grid-template-columns: 2fr 1fr; /* 2/3 testo, 1/3 immagine */
  }

  /* Inverti ordine per .details e .info */
  .details .details-image,
  .info .info-image {
    grid-row: 1; /* Manda l'immagine in cima alla colonna */
  }
  
  /* Griglia promo a 4 colonne */
  .promo-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Inverti ordine per .details e .info su desktop */
@media (min-width: 768px) {
  .details, .info {
    grid-template-columns: 2fr 1fr;
  }
  
  .details .details-text,
  .info .info-text {
    grid-column: 1 / 2;
    grid-row: 1;
  }
  
  .details .details-image,
  .info .info-image {
    grid-column: 2 / 3;
    grid-row: 1;
  }
}