/* ===================================================
   CSS RESET & NORMALIZATION
   =================================================== */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
main, menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
html {
  height: 100%;
  scroll-behavior: smooth;
}
body {
  min-height: 100vh;
  line-height: 1.5;
  font-family: 'Roboto', Arial, sans-serif;
  background: #fff;
  color: #15406A;
  font-size: 16px;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
ul, ol {
  list-style: none;
}
a {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s;
}
img {
  max-width: 100%;
  display: block;
  height: auto;
}
button {
  background: none;
  border: none;
  font: inherit;
  color: inherit;
  cursor: pointer;
}

/* ===================================================
   CUSTOM FONT IMPORTS (for Montserrat/Roboto)
   =================================================== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700&family=Roboto:wght@400;500;700&display=swap');

/* ===================================================
   CSS VARIABLES (with fallback)
   =================================================== */
:root {
  --color-primary: #15406A;
  --color-secondary: #E4B95B;
  --color-accent: #FFFFFF;
  --color-muted: #F6F8FA;
  --color-text: #15406A;
  --color-heading: #102940;
  --color-link-hover: #E4B95B;
  --color-border: #e2e6ea;
  --shadow-card: 0 2px 8px rgba(21, 64, 106, 0.06);
  --shadow-modal: 0 6px 32px rgba(21, 64, 106, 0.15);
  --radius-card: 12px;
  --radius-btn: 30px;
  --transition: 0.18s cubic-bezier(0.4,0,0.2,1);
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
}

/* ===================================================
   CONTAINER & SECTION SPACING
   =================================================== */
.container {
  width: 100%;
  max-width: 1100px;
  padding: 20px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.text-section {
  max-width: 650px;
}

/* ===================================================
   TYPOGRAPHY
   =================================================== */
h1 {
  font-family: var(--font-display);
  color: var(--color-heading);
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.12;
  margin-bottom: 20px;
}
h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: 12px;
}
h3 {
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 500;
  color: var(--color-heading);
  margin-bottom: 8px;
}
h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-heading);
}
p, li, a, span, strong {
  font-family: var(--font-body);
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.7;
}
strong {
  font-weight: 700;
}
a {
  transition: color var(--transition);
}
a:hover, .main-nav a:focus {
  color: var(--color-link-hover);
}
ul, ol {
  list-style-type: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}
.text-section ul, .text-section ol {
  margin-bottom: 8px;
}

/* ===================================================
   HEADER & NAVIGATION
   =================================================== */
header {
  width: 100%;
  background: var(--color-accent);
  box-shadow: 0 1px 8px rgba(21, 64, 106, .02);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 40;
  padding: 0;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 20px;
}
header img {
  max-height: 48px;
  margin-right: 20px;
}
.main-nav {
  display: flex;
  flex-direction: row;
  gap: 22px;
  align-items: center;
}
.main-nav a {
  color: var(--color-primary);
  font-weight: 500;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0;
  padding: 6px 0;
  border-radius: 2px;
  position: relative;
  transition: color var(--transition);
}
.main-nav a::after {
  content: '';
  display: block;
  position: absolute;
  left: 0; right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--color-secondary);
  opacity: 0;
  transition: opacity 0.18s;
}
.main-nav a:hover::after,
.main-nav a:focus::after {
  opacity: 1;
}

/* ====== PRIMARY CTA BUTTON (HEADER & GENERAL) ====== */
.btn, .btn-primary, .btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 11px 32px;
  border: none;
  border-radius: var(--radius-btn);
  background: var(--color-primary);
  color: var(--color-accent);
  box-shadow: 0 2px 8px rgba(21, 64, 106, 0.08);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  text-decoration: none;
  margin-left: 10px;
}
.btn-secondary {
  background: var(--color-accent);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  box-shadow: none;
}
.btn:hover, .btn-primary:hover {
  background: var(--color-secondary);
  color: var(--color-primary);
  box-shadow: 0 4px 16px rgba(21, 64, 106, 0.11);
}
.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--color-accent);
  border-color: var(--color-secondary);
}
.btn:focus { outline: 2px solid var(--color-secondary); }

/* ====== HAMBURGER MENU BUTTON ====== */
.mobile-menu-toggle {
  display: none;
  background: var(--color-accent);
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  border-radius: 10px;
  font-size: 2rem;
  padding: 6px 15px;
  margin-left: 16px;
  transition: background var(--transition), color var(--transition);
  z-index: 90;
}
.mobile-menu-toggle:focus { outline: 2px solid var(--color-secondary); }
.mobile-menu-toggle:hover {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/* ===================================================
   MOBILE NAVIGATION OVERLAY
   =================================================== */
.mobile-menu {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100vw;
  background: var(--color-accent);
  z-index: 110;
  transform: translateX(-100vw);
  transition: transform 0.34s cubic-bezier(0.4,0,0.2,1);
  box-shadow: 0 0 32px rgba(21,64,106,0.14);
  padding: 32px 20px 20px 24px;
}
.mobile-menu.active {
  transform: translateX(0);
}
.mobile-menu-close {
  align-self: flex-end;
  font-size: 2rem;
  color: var(--color-primary);
  background: none;
  border: none;
  margin-bottom: 18px;
  border-radius: 50%;
  padding: 2px 10px;
  transition: background var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: var(--color-secondary);
  color: var(--color-accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-top: 16px;
  width: 100%;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.18rem;
  color: var(--color-primary);
  padding: 12px 5px;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
  text-align: left;
  width: 100%;
}
.mobile-nav a:focus, .mobile-nav a:hover {
  background: var(--color-secondary);
  color: var(--color-accent);
}

/* ===================================================
   HERO SECTION (SPACING, MINIMAL DESIGN)
   =================================================== */
main > section:first-of-type {
  background: var(--color-muted);
  border-radius: var(--radius-card);
  box-shadow: 0 3px 16px rgba(21, 64, 106, 0.03);
}

/* ===================================================
   FEATURES / CARDS / GRIDS
   =================================================== */
.features-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 14px;
  margin-bottom: 10px;
}
.feature {
  background: var(--color-accent);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 28px 22px 22px 22px;
  flex: 1 1 280px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  min-width: 235px;
  transition: box-shadow var(--transition), transform var(--transition);
  margin-bottom: 20px; /* For critical spacing */
}
.feature:hover {
  box-shadow: 0 8px 32px rgba(21,64,106,0.09);
  transform: translateY(-5px);
}
.feature img {
  width: 40px;
  height: 40px;
  margin-bottom: 8px;
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-accent);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 24px 22px;
}

.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}

.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

/* ===================================================
   SERVICES LIST (on services.html)
   =================================================== */
.services-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.service {
  display: flex;
  flex-direction: column;
  padding: 24px 20px;
  background: var(--color-accent);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  gap: 10px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.service:hover {
  box-shadow: 0 12px 32px rgba(21,64,106,0.12);
  transform: translateY(-4px);
}
.service-meta {
  display: flex;
  gap: 44px;
  color: var(--color-primary);
  font-size: 0.97rem;
  opacity: 0.7;
}

/* ===================================================
   TESTIMONIALS SLIDER & CARD
   =================================================== */
.testimonials-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin: 20px 0;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  background: var(--color-accent);
  border-radius: var(--radius-card);
  box-shadow: 0 1px 8px rgba(21,64,106,0.07);
  padding: 22px 24px 22px 22px;
  max-width: 360px;
  min-width: 240px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: 0 6px 32px rgba(21,64,106,0.11);
  transform: translateY(-4px);
}
.testimonial-card p {
  font-size: 1.1rem;
  color: var(--color-primary);
  font-style: italic;
}
.testimonial-meta {
  font-size: 0.96rem;
  color: var(--color-primary);
  opacity: 0.76;
  font-family: var(--font-display);
  margin-top: -8px;
}

/* ===================================================
   FAQ ACCORDION
   =================================================== */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 12px;
}
.faq-item {
  background: var(--color-accent);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 18px 22px 14px 22px;
  cursor: pointer;
  transition: box-shadow var(--transition);
  margin-bottom: 20px;
}
.faq-item:hover {
  box-shadow: 0 4px 16px rgba(21,64,106,0.1);
}
.faq-item h3 {
  font-size: 1.13rem;
  margin-bottom: 6px;
  cursor: pointer;
  color: var(--color-primary);
  transition: color var(--transition);
}
.faq-body {
  font-size: .98rem;
  color: var(--color-text);
  margin-top: 4px;
  max-height: 350px;
  transition: max-height 0.3s cubic-bezier(0.4,0,0.2,1) 0.04s;
}

/* ===================================================
   CTA SECTION
   =================================================== */
.text-section a.btn {
  margin-top: 16px;
}

/* ===================================================
   FOOTER
   =================================================== */
footer {
  width: 100%;
  background: var(--color-accent);
  border-top: 1px solid var(--color-border);
  padding: 0;
}
footer .container {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  flex-wrap: wrap;
  padding: 38px 20px 18px 20px;
  gap: 32px;
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 170px;
}
.footer-nav a {
  color: var(--color-primary);
  font-size: .99rem;
  font-family: var(--font-body);
  padding: 4px 0;
  opacity: 0.78;
  transition: color var(--transition), opacity var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-secondary);
  opacity: 1;
}
.footer-contact {
  font-size: 0.99rem;
  color: var(--color-text);
}
.footer-contact a {
  color: var(--color-primary);
  opacity: 0.85;
  transition: color var(--transition), opacity var(--transition);
}
.footer-contact a:hover {
  color: var(--color-secondary);
  opacity: 1;
}
.footer-contact img {
  width: 15px;
  height: 15px;
  margin-right: 6px;
  vertical-align: middle;
}
.footer-branding {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 10px;
}
.footer-branding img {
  width: 36px;
  height: 36px;
}
.footer-branding span {
  font-family: var(--font-body);
  color: var(--color-primary);
  font-size: .99rem;
  opacity: 0.85;
}

/* ===================================================
   CONTACT PAGE (contatti.html)
   =================================================== */
.contact-info {
  margin: 18px 0 12px 0;
}
.contact-info p {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.contact-info img {
  width: 16px;
  height: 16px;
  opacity: 0.66;
}
.map-location {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.map-location img {
  width: 16px;
  height: 16px;
  opacity: 0.56;
}

/* ===================================================
   COOKIE CONSENT BANNER & MODAL
   =================================================== */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  border-top: 1.5px solid var(--color-border);
  box-shadow: 0 -3px 24px 0 rgba(21,64,106,0.06);
  z-index: 200;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  padding: 24px 18px;
  gap: 18px;
  font-size: 1rem;
  opacity: 1;
  transition: transform 0.28s cubic-bezier(.76,.14,.44,1.04), opacity 0.14s;
}
.cookie-banner.hide {
  transform: translateY(110%); opacity: 0;
}
.cookie-banner .cookie-text {
  max-width: 540px;
  color: var(--color-primary);
}
.cookie-banner .cookie-btns {
  display: flex;
  gap: 14px;
}
.cookie-btn {
  background: var(--color-primary);
  color: var(--color-accent);
  border-radius: var(--radius-btn);
  border: none;
  padding: 9px 22px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.cookie-btn.secondary {
  background: var(--color-accent);
  color: var(--color-primary);
  border: 1.2px solid var(--color-primary);
}
.cookie-btn.settings {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.cookie-btn:focus, .cookie-btn:hover {
  box-shadow: 0 2px 14px 0 rgba(21,64,106,0.08);
  background: var(--color-secondary);
  color: var(--color-primary);
}
.cookie-btn.secondary:focus, .cookie-btn.secondary:hover {
  background: var(--color-primary);
  color: var(--color-accent);
}

.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(21,64,106,0.13);
  z-index: 220;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 1;
  transition: opacity 0.22s;
}
.cookie-modal-overlay.hide {
  opacity: 0; pointer-events: none;
}
.cookie-modal {
  background: #fff;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-modal);
  padding: 40px 28px 30px 28px;
  min-width: 310px;
  max-width: 96vw;
  width: 400px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  animation: modal-fadein 0.33s cubic-bezier(.76,.14,.44,1.04);
}
@keyframes modal-fadein {
  from { transform: scale(0.93); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}
.cookie-modal h3 {
  color: var(--color-primary);
  margin-bottom: 6px;
}
.cookie-modal .cookie-list {
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
}
.cookie-category input[type=checkbox] {
  appearance: none;
  width: 20px; height: 20px;
  border: 2px solid var(--color-primary);
  border-radius: 5px;
  background: #fff;
  cursor: pointer;
  margin-right: 5px;
  display: inline-block;
  outline: none;
  accent-color: var(--color-primary);
  position: relative;
}
.cookie-category input[type=checkbox]:checked {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
}
.cookie-category input[type=checkbox][disabled] {
  background: #f6f8fa;
  border-color: #d2d5d9;
  cursor: not-allowed;
}
.cookie-modal .cookie-actions {
  display: flex;
  gap: 12px;
  margin-top: 6px;
}
.cookie-modal .cookie-actions .cookie-btn {
  min-width: 116px;
}

/* ===================================================
   MEDIA QUERIES (Responsive)
   =================================================== */
@media (max-width: 990px) {
  .container { max-width: 96vw; }
  .features-grid, .testimonials-slider { flex-direction: column; gap: 18px; }
  .footer-contact { max-width: 350px; }
}
@media (max-width: 850px) {
  .footer-nav, .footer-contact, .footer-branding {
    min-width: unset;
    max-width: 100vw;
  }
  footer .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 26px 16px 12px 16px;
  }
}
@media (max-width: 768px) {
  header .main-nav, header .btn-primary {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 19px 10px;
  }
  main > section:first-of-type {
    margin-top: 16px;
  }
  .section {
    margin-bottom: 38px;
    padding: 28px 8px;
  }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.3rem; }
  .content-wrapper, .features-grid, .services-list, .testimonials-slider, .faq-accordion {
    gap: 12px;
  }
  .text-image-section, .content-grid {
    flex-direction: column;
    gap: 18px;
  }
  .feature, .card, .service, .testimonial-card, .faq-item {
    min-width: 0;
    width: 100%;
    max-width: 100%;
    padding: 18px 10px;
  }
}
@media (max-width: 600px) {
  html, body {
    font-size: 15px;
  }
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.04rem; }
  .container { padding: 0 8px; }
  header .container, footer .container {
    padding-left: 8px;
    padding-right: 8px;
  }
  .cookie-modal { min-width: unset; width: 98vw; padding: 16px 8px; }
}

/* ===================================================
   MISC ELEMENTS
   =================================================== */
::-webkit-input-placeholder { color: #7a818a; opacity: 0.88; }
::-moz-placeholder { color: #7a818a; opacity: 0.88; }
:-ms-input-placeholder { color: #7a818a; opacity: 0.88; }
::placeholder { color: #7a818a; opacity: 0.88; }

[tabindex="-1"]:focus { outline: none !important; }

/* ===================================================
   MICRO INTERACTIONS & TRANSITIONS
   =================================================== */
.card, .service, .feature, .testimonial-card, .faq-item {
  transition: box-shadow 0.18s cubic-bezier(.42,.09,0,.99), transform 0.15s cubic-bezier(.50,0,.38,.98);
}
.btn, .cookie-btn {
  transition: background 0.18s, color 0.18s, box-shadow 0.16s;
}
a {
  transition: color 0.13s cubic-bezier(.64,.21,.22,.83); 
}

/* ===================================================
   SELECTION COLORS
   =================================================== */
::selection {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/* ===================================================
   Z-INDEX CONTEXTS
   =================================================== */
header { z-index: 40; }
.mobile-menu { z-index: 110; }
.cookie-banner { z-index: 200; }
.cookie-modal-overlay { z-index: 220; }

/* ===================================================
   MINIMALIST PRINCIPLES
   =================================================== */
/* - Clean whitespace, subtle shadows, minimal palette, clear hierarchy (already deeply implemented above)*/