:root {
  --viva-orange: #f47600;
  --viva-orange-dark: #d85f00;
  --viva-teal: #008f9f;
  --viva-teal-dark: #007987;
  --viva-blue: #005f9f;
  --viva-navy: #081a55;
  --viva-text: #3b3b3f;
  --viva-bg: #ffffff;
  --viva-soft: #f1f8fa;
  --viva-border: #dcebee;
  --shadow-soft: 0 12px 30px rgba(10, 42, 87, 0.08);
  --shadow-hover: 0 16px 38px rgba(10, 42, 87, 0.14);
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--viva-text);
  background: var(--viva-bg);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: var(--viva-blue);
  text-decoration: none;
}

a:hover {
  color: var(--viva-teal);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  min-height: 84px;
  padding: 12px clamp(20px, 5vw, 56px);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--viva-border);
  backdrop-filter: blur(10px);
}

.brand {
  flex: 0 0 auto;
}

.brand img {
  width: 132px;
  height: 58px;
  object-fit: contain;
  object-position: left center;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(14px, 2vw, 26px);
  flex-wrap: wrap;
  min-width: 0;
}

.main-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  color: var(--viva-navy);
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  transition: color 220ms ease;
}

.main-nav a::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 3px;
  height: 3px;
  background: var(--viva-orange);
  border-radius: 999px;
  content: "";
  opacity: 0;
  transform: scaleX(0.35);
  transition: opacity 220ms ease, transform 220ms ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--viva-teal);
}

.main-nav a:hover::after,
.main-nav a.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  min-height: calc(100vh - 84px);
  padding: clamp(54px, 8vw, 92px) clamp(20px, 5vw, 56px) 88px;
  overflow: hidden;
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.97), rgba(255, 255, 255, 0.82)),
    url("logo.jpg") right 8% center / min(54vw, 640px) auto no-repeat;
  content: "";
}

.hero-viva::before {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.78)),
    url("locandina-fronte.jpg") right 7% center / min(48vw, 520px) auto no-repeat;
}

.hero-content {
  max-width: 680px;
}

.eyebrow,
.section-kicker,
.status-label {
  margin: 0 0 10px;
  color: var(--viva-blue);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  color: var(--viva-navy);
  font-size: clamp(2.7rem, 7vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin: 16px 0 8px;
  color: var(--viva-navy);
  font-size: 1.18rem;
  line-height: 1.25;
}

.hero-text {
  max-width: 600px;
  margin: 22px 0 0;
  color: var(--viva-navy);
  font-size: clamp(1.12rem, 2vw, 1.35rem);
}

.hero-claim {
  max-width: 620px;
  margin: 16px 0 0;
  color: var(--viva-blue);
  font-size: clamp(1.45rem, 3vw, 2.35rem);
  font-weight: 800;
  line-height: 1.12;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.1;
  text-align: center;
  text-transform: uppercase;
  transition: background 220ms ease, border-color 220ms ease, color 220ms ease, box-shadow 220ms ease, transform 220ms ease;
  white-space: normal;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.button-primary {
  color: var(--viva-navy);
  background: var(--viva-orange);
}

.button-primary:hover {
  color: var(--viva-navy);
  background: var(--viva-orange-dark);
}

.button-outline {
  color: var(--viva-blue);
  background: #ffffff;
  border-color: var(--viva-blue);
}

.button-outline:hover {
  color: #ffffff;
  background: var(--viva-blue);
}

.construction-card,
.hero-card {
  position: relative;
  width: min(420px, 100%);
  justify-self: center;
  padding: 28px;
  background: #ffffff;
  border: 1px solid var(--viva-border);
  border-top: 6px solid var(--viva-orange);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.construction-card img,
.hero-card img {
  width: 100%;
  max-height: 240px;
  object-fit: contain;
  margin: 0 auto 20px;
}

.construction-card p:last-child,
.hero-card p:last-child {
  margin-bottom: 0;
}

.wave {
  position: absolute;
  left: 0;
  width: 100%;
  pointer-events: none;
}

.wave::before,
.wave::after {
  position: absolute;
  left: -5%;
  width: 110%;
  content: "";
}

.wave-hero {
  right: 0;
  bottom: 0;
  height: 70px;
}

.wave-hero::before {
  bottom: 18px;
  height: 44px;
  background: var(--viva-teal);
  clip-path: ellipse(58% 42% at 50% 100%);
  opacity: 0.9;
}

.wave-hero::after {
  bottom: 0;
  height: 48px;
  background: var(--viva-orange);
  clip-path: ellipse(62% 50% at 50% 100%);
  opacity: 0.92;
}

.section {
  padding: clamp(64px, 9vw, 106px) clamp(20px, 5vw, 56px);
}

.section-soft {
  background: var(--viva-soft);
}

.section-inner {
  width: min(100%, var(--max-width));
  margin: 0 auto;
}

.intro-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.intro-copy p,
.contacts p {
  margin-top: 0;
  font-size: 1.04rem;
}

.title-orange {
  color: var(--viva-orange);
}

.title-teal {
  color: var(--viva-teal);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.section-heading-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  max-width: none;
}

.section-actions {
  margin-top: 26px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.activity-card {
  position: relative;
  min-height: 230px;
  padding: 26px;
  background: #ffffff;
  border: 1px solid var(--viva-border);
  border-top: 5px solid var(--viva-blue);
  border-radius: 8px;
  box-shadow: 0 8px 22px rgba(10, 42, 87, 0.06);
  transition: border-color 250ms ease, box-shadow 250ms ease, transform 250ms ease;
}

.activity-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.activity-card p {
  margin: 0;
}

.icon-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  color: #ffffff;
  background: var(--viva-blue);
  border-radius: 50%;
  font-weight: 800;
  transition: transform 250ms ease;
}

.activity-card:hover .icon-circle {
  transform: scale(1.05);
}

.accent-orange {
  border-top-color: var(--viva-orange);
}

.accent-orange .icon-circle {
  color: var(--viva-navy);
  background: var(--viva-orange);
}

.accent-teal {
  border-top-color: var(--viva-teal);
}

.accent-teal .icon-circle {
  background: var(--viva-teal);
}

.accent-blue {
  border-top-color: var(--viva-blue);
}

.accent-blue .icon-circle {
  background: var(--viva-blue);
}

.contact-box {
  display: grid;
  gap: 14px;
  padding: 28px;
  background: #ffffff;
  border: 1px solid var(--viva-border);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
  font-style: normal;
}

.contact-box span {
  color: var(--viva-navy);
  font-weight: 800;
}

.contact-box a:not(.button) {
  font-size: 1.1rem;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.contacts {
  background:
    linear-gradient(180deg, #ffffff 0%, #ffffff 58%, var(--viva-soft) 58%, var(--viva-soft) 100%);
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pill-list span,
.network-list span {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 9px 14px;
  color: var(--viva-navy);
  background: #ffffff;
  border: 1px solid var(--viva-border);
  border-left: 5px solid var(--viva-teal);
  border-radius: 8px;
  font-weight: 800;
  box-shadow: 0 8px 22px rgba(10, 42, 87, 0.05);
}

.pill-list span:nth-child(2n),
.network-list span:nth-child(2n) {
  border-left-color: var(--viva-orange);
}

.network-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.network-grid p {
  margin-bottom: 0;
  font-size: 1.04rem;
}

.network-list {
  display: grid;
  gap: 12px;
}

.profession-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.profession-card {
  min-height: 260px;
  padding: 26px;
  background: #ffffff;
  border: 1px solid var(--viva-border);
  border-top: 5px solid var(--viva-blue);
  border-radius: 8px;
  box-shadow: 0 8px 22px rgba(10, 42, 87, 0.06);
}

.profession-card p {
  margin-top: 0;
}

.profession-note {
  padding-top: 14px;
  border-top: 1px solid var(--viva-border);
  color: var(--viva-navy);
  font-size: 0.94rem;
  font-weight: 700;
}

.brochure-section {
  background: var(--viva-soft);
}

.brochure-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.brochure-grid img {
  width: 100%;
  background: #ffffff;
  border: 1px solid var(--viva-border);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.page-hero {
  padding: clamp(58px, 8vw, 94px) clamp(20px, 5vw, 56px);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.97), rgba(255, 255, 255, 0.86)),
    url("logo.jpg") right 8% center / min(46vw, 520px) auto no-repeat;
  border-bottom: 1px solid var(--viva-border);
}

.page-hero h1 {
  max-width: 760px;
}

.page-hero-network {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.97), rgba(255, 255, 255, 0.86)),
    url("locandina-retro.jpg") right 8% center / min(42vw, 480px) auto no-repeat;
}

.events-list {
  display: grid;
  gap: 18px;
}

.events-list-home {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.events-list-page {
  grid-template-columns: 1fr;
}

.event-card {
  overflow: hidden;
  background: #ffffff;
  border: 1px solid var(--viva-border);
  border-radius: 8px;
  box-shadow: 0 8px 22px rgba(10, 42, 87, 0.06);
}

.event-card h3 {
  margin-top: 0;
}

.event-card p {
  margin-top: 0;
}

.event-image {
  background: var(--viva-soft);
}

.event-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 18px;
  background: #ffffff;
}

.event-content {
  padding: 22px;
}

.event-date-text {
  margin-bottom: 8px;
  color: var(--viva-blue);
  font-size: 0.84rem;
  font-weight: 800;
  text-transform: uppercase;
}

.event-meta {
  color: var(--viva-navy);
  font-weight: 800;
}

.event-button {
  margin-top: 8px;
}

.event-card-vertical {
  border-top: 5px solid var(--viva-orange);
}

.event-card-vertical .event-image {
  height: 210px;
}

.event-card-horizontal {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) minmax(0, 0.58fr);
  border-left: 5px solid var(--viva-teal);
}

.event-card-horizontal .event-image {
  min-height: 240px;
}

.event-card-agenda {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  align-items: stretch;
  border-left: 5px solid var(--viva-blue);
}

.event-date-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 160px;
  color: #ffffff;
  background: var(--viva-blue);
}

.event-date-block span {
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1;
}

.event-date-block strong {
  font-size: 0.96rem;
  letter-spacing: 0;
}

.empty-events {
  margin: 0;
  padding: 24px;
  background: #ffffff;
  border: 1px solid var(--viva-border);
  border-radius: 8px;
}

.site-footer {
  position: relative;
  overflow: hidden;
  color: #ffffff;
  background: var(--viva-navy);
}

.wave-footer {
  position: relative;
  height: 64px;
  background: #ffffff;
}

.wave-footer::before {
  bottom: 18px;
  height: 46px;
  background: var(--viva-blue);
  clip-path: ellipse(62% 46% at 45% 100%);
}

.wave-footer::after {
  bottom: 0;
  height: 48px;
  background: var(--viva-teal);
  clip-path: ellipse(60% 50% at 56% 100%);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  width: min(100%, var(--max-width));
  margin: 0 auto;
  padding: 28px clamp(20px, 5vw, 56px);
  font-weight: 700;
}

@media (max-width: 900px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .main-nav {
    justify-content: flex-start;
  }

  .hero,
  .intro-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 64px;
  }

  .hero::before {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.9)),
      url("logo.jpg") center top 28px / min(82vw, 420px) auto no-repeat;
  }

  .hero-viva::before {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(255, 255, 255, 0.88)),
      url("locandina-fronte.jpg") right top 28px / min(70vw, 390px) auto no-repeat;
  }

  .construction-card {
    justify-self: start;
  }

  .hero-card {
    justify-self: start;
  }

  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-heading-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .events-list-home {
    grid-template-columns: 1fr;
  }

  .event-card-horizontal {
    grid-template-columns: 1fr;
  }

  .event-card-horizontal .event-image {
    min-height: 210px;
  }

  .network-grid {
    grid-template-columns: 1fr;
  }

  .profession-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .site-header {
    padding: 12px 18px 14px;
  }

  .brand img {
    width: 112px;
    height: 50px;
  }

  .main-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px 16px;
    width: 100%;
  }

  .main-nav a {
    justify-content: flex-start;
    justify-self: start;
    width: max-content;
    max-width: 100%;
    min-height: 34px;
    font-size: 0.8rem;
  }

  .hero {
    padding: 48px 18px 76px;
  }

  .hero::before {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.94));
  }

  h1 {
    font-size: clamp(2.35rem, 13vw, 3.25rem);
  }

  h2 {
    font-size: clamp(1.8rem, 9vw, 2.35rem);
  }

  .hero-text {
    font-size: 1.08rem;
  }

  .construction-card {
    width: 100%;
    padding: 22px;
  }

  .hero-card {
    width: 100%;
    padding: 22px;
  }

  .construction-card img {
    max-height: 190px;
  }

  .hero-card img {
    max-height: 190px;
  }

  .section {
    padding: 56px 18px;
  }

  .hero-actions,
  .footer-inner {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .brochure-grid {
    grid-template-columns: 1fr;
  }

  .activity-card {
    min-height: auto;
  }

  .page-hero {
    padding-right: 18px;
    padding-left: 18px;
    background: #ffffff;
  }

  .event-card-agenda {
    grid-template-columns: 78px minmax(0, 1fr);
  }

  .event-date-block {
    min-height: 150px;
  }

  .event-date-block span {
    font-size: 2rem;
  }
}

@media (max-width: 380px) {
  .main-nav {
    grid-template-columns: 1fr;
  }

  .main-nav a {
    min-height: 30px;
  }

  .button {
    padding-right: 14px;
    padding-left: 14px;
    font-size: 0.84rem;
  }
}