@import url("tokens.css");

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: var(--navy-deep);
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  line-height: var(--line-body);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--neon);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--sage);
}

h1,
h2,
h3,
.brandmark {
  font-family: var(--font-display);
  letter-spacing: -0.03em;
  line-height: 1.08;
}

p {
  margin: 0 0 1rem;
}

:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: var(--z-skip);
  padding: 0.6rem 1rem;
  background: var(--neon);
  color: var(--navy);
  font-weight: 700;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

.hex-grid {
  background-image:
    linear-gradient(180deg, rgba(6, 16, 31, 0.2), rgba(6, 16, 31, 0.72)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='64' viewBox='0 0 56 64'%3E%3Cpath fill='none' stroke='%23008080' stroke-opacity='0.18' stroke-width='0.8' d='M28 2 L52 16 V44 L28 58 L4 44 V16 Z'/%3E%3C/svg%3E");
  background-size: auto, 56px 64px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  background: rgba(6, 16, 31, 0.42);
  backdrop-filter: blur(16px);
  transition: background 0.25s ease, border-color 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(6, 16, 31, 0.92);
  border-bottom-color: var(--line);
}

.site-header__inner {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
  text-decoration: none;
  min-width: 0;
}

.brand img {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}

.brandmark {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}

.brandmark span {
  color: var(--sage-bright);
}

.brand__meta {
  display: none;
  margin: 0.1rem 0 0;
  color: var(--text-muted);
  font-size: var(--font-size-xs);
  letter-spacing: 0.04em;
  line-height: 1.3;
  max-width: 220px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav a {
  color: var(--text);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 600;
  min-height: 44px;
  padding: 0 0.65rem;
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--neon);
  background: rgba(0, 245, 212, 0.08);
}

.nav a.is-cta {
  margin-left: 0.25rem;
  background: var(--teal);
  color: var(--white);
}

.nav a.is-cta:hover {
  background: var(--primary-hover);
  color: var(--text-strong);
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.lang-switch {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
}

.lang-switch button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text-muted);
  font: 700 var(--font-size-xs)/1 var(--font-mono);
  letter-spacing: 0.08em;
  min-width: 44px;
  min-height: 44px;
  padding: 0 0.65rem;
  cursor: pointer;
}

.lang-switch button[aria-pressed="true"] {
  background: var(--teal);
  color: var(--white);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--white);
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  margin-inline: auto;
  background: currentColor;
  position: relative;
  transition: transform 0.2s ease;
}

.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-toggle span::before { top: -6px; }
.menu-toggle span::after { top: 6px; }

body.nav-open .menu-toggle span {
  background: transparent;
}

body.nav-open .menu-toggle span::before {
  top: 0;
  transform: rotate(45deg);
}

body.nav-open .menu-toggle span::after {
  top: 0;
  transform: rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: end;
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 16, 31, 0.28) 0%, rgba(6, 16, 31, 0.55) 42%, rgba(6, 16, 31, 0.94) 100%),
    linear-gradient(90deg, rgba(6, 16, 31, 0.55), transparent 55%);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 4.5rem 0 3.5rem;
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--neon);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0 0 0.7rem;
  max-width: 16ch;
  font-size: clamp(3rem, 8vw, 6.4rem);
  color: var(--white);
}

.hero h1 [data-i18n="hero.titleAccent"] {
  color: var(--sage-bright);
}

.hero__subtitle {
  margin: 0 0 0.55rem;
  max-width: 28rem;
  color: var(--sage);
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 500;
}

.hero__tagline {
  margin: 0 0 1.5rem;
  max-width: 34rem;
  color: var(--text-muted);
}

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0 0 1.7rem;
  padding: 0;
  list-style: none;
}

.hero__facts li {
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10, 25, 47, 0.55);
  color: var(--white);
  font-size: 0.85rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.7rem 1.2rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--duration) ease, background var(--duration) ease, border-color var(--duration) ease, color var(--duration) ease;
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

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

.btn--primary {
  background: var(--teal);
  color: var(--white);
  box-shadow: var(--shadow-primary);
}

.btn--primary:hover {
  background: var(--primary-hover);
  color: var(--text-strong);
}

.btn--ghost {
  background: transparent;
  border-color: var(--sage);
  color: var(--white);
}

.btn--ghost:hover {
  border-color: var(--neon);
  color: var(--neon);
}

/* Intro bar */
.intro-bar {
  border-block: 1px solid var(--line);
  background: var(--navy);
}

.intro-bar__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  padding: 1.4rem 0;
}

.intro-bar h2 {
  margin: 0 0 0.25rem;
  font-size: 1rem;
  color: var(--sage);
}

.intro-bar p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Pavilion cards */
.section {
  padding: 4.5rem 0;
}

.section__head {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.section__head h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
}

.section__head p {
  margin: 0;
  max-width: 40rem;
  color: var(--text-muted);
}

.plan-entry {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.4rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.plan-entry h2 {
  margin: 0.2rem 0 0;
}

.plan-entry p {
  margin: 0.45rem 0 0;
  max-width: 36rem;
  color: var(--text-muted);
}

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

.section-card {
  position: relative;
  overflow: hidden;
  min-height: 280px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--slate);
  color: inherit;
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.section-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 245, 212, 0.45);
  box-shadow: 0 18px 40px rgba(0, 245, 212, 0.08);
  color: inherit;
}

.section-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 280px;
  transform: scale(1.02);
  transition: transform 0.45s ease;
}

.section-card:hover img {
  transform: scale(1.07);
}

.section-card__body {
  position: absolute;
  inset: auto 0 0;
  padding: 1.2rem 1.15rem 1.15rem;
  background: linear-gradient(180deg, transparent, rgba(6, 16, 31, 0.94) 55%);
}

.section-card__index {
  margin: 0 0 0.3rem;
  color: var(--neon);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.25rem;
  color: var(--white);
}

.section-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* Pavilion sections */
.pavilion,
#padiglioni {
  scroll-margin-top: calc(var(--header-h) + 12px);
}

.pavilion {
  padding: 4.75rem 0;
  border-top: 1px solid var(--line);
}

.pavilion__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: center;
}

.image-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--slate);
  box-shadow: var(--shadow);
}

.image-frame img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.image-frame::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 4px;
  background: linear-gradient(90deg, var(--teal), var(--neon), var(--sage-bright));
}

.pavilion__copy h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  color: var(--white);
}

.pavilion__copy > p {
  color: var(--text-muted);
}

.feature-list {
  display: grid;
  gap: 0.7rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 0.75rem;
  align-items: start;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(29, 45, 68, 0.55);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.feature-list li:hover {
  border-color: rgba(0, 245, 212, 0.35);
  background: rgba(0, 128, 128, 0.16);
}

.feature-list li::before {
  content: "";
  width: 10px;
  height: 10px;
  margin-top: 0.45rem;
  background: var(--neon);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}

/* Talk pillars */
.pillar-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.pillar {
  padding: 1rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(10, 25, 47, 0.7);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.pillar:hover {
  border-color: rgba(82, 183, 136, 0.5);
  transform: translateY(-3px);
}

.pillar h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  color: var(--sage);
}

.pillar p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Page hero */
.page-hero {
  padding: 3.5rem 0 2.5rem;
  background:
    radial-gradient(circle at 15% 10%, rgba(0, 245, 212, 0.12), transparent 28%),
    var(--navy);
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  margin: 0 0 0.7rem;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  color: var(--white);
}

.page-hero p {
  margin: 0;
  max-width: 40rem;
  color: var(--text-muted);
}

.facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  margin: 2rem 0;
}

.fact {
  padding: 1.15rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--slate);
}

.fact dt {
  margin: 0 0 0.3rem;
  color: var(--neon);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.fact dd {
  margin: 0;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
}

.note {
  margin: 1.25rem 0 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  background: #071221;
  padding: 2.8rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.8rem;
}

.footer-logo {
  display: block;
  width: auto;
  max-width: 220px;
  height: auto;
  margin: 0 0 0.85rem;
}

.site-footer h2,
.site-footer h3 {
  margin: 0 0 0.6rem;
  color: var(--white);
  font-size: 1.05rem;
}

.site-footer p,
.site-footer li {
  color: var(--text-muted);
}

.footer-links {
  display: grid;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links a {
  color: var(--text);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--neon);
}

.footer-links--split {
  grid-template-columns: 1fr 1fr;
  column-gap: 1.5rem;
}

.footer-patrocini {
  margin: 1.8rem 0 0;
  padding: 1rem 1.1rem 1.15rem;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.03);
}

.footer-patrocini figcaption {
  margin: 0 0 0.75rem;
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 600;
}

.footer-patrocini img {
  display: block;
  width: 100%;
  max-height: 160px;
  object-fit: contain;
  object-position: left center;
}

.footer-patrocini.is-empty {
  min-height: 8.5rem;
}

.legal {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--text-muted);
  font-size: 0.85rem;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: rise 0.7s ease forwards;
}

.reveal:nth-child(2) { animation-delay: 0.08s; }
.reveal:nth-child(3) { animation-delay: 0.16s; }
.reveal:nth-child(4) { animation-delay: 0.24s; }

@keyframes rise {
  to {
    opacity: 1;
    transform: none;
  }
}

@media (min-width: 720px) {
  .brand__meta {
    display: block;
  }

  .intro-bar__grid,
  .card-grid,
  .pillar-grid,
  .facts,
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (min-width: 1024px) {
  .intro-bar__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .pavilion__layout {
    grid-template-columns: 1.08fr 0.92fr;
    gap: 3rem;
  }

  .pavilion--reverse .pavilion__layout {
    grid-template-columns: 0.92fr 1.08fr;
  }

  .pavilion--reverse .pavilion__media {
    order: 2;
  }

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

  .footer-grid {
    grid-template-columns: 1.2fr 1fr;
  }

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

@media (max-width: 1199px) {
  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
    padding: 1rem;
    background: rgba(6, 16, 31, 0.97);
    border-bottom: 1px solid var(--line);
  }

  body.nav-open .nav {
    display: flex;
  }

  .nav a {
    min-height: 44px;
    padding: 0.85rem 0.7rem;
    white-space: normal;
  }

  .nav a.is-cta {
    margin: 0.4rem 0 0;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal,
  .section-card,
  .section-card img,
  .btn,
  .pillar {
    animation: none;
    transition: none;
    opacity: 1;
    transform: none;
  }
}