/* ============================================================
   Seemposium 2026 — Complete Stylesheet
   Tokens (colors_and_type) + Site styles merged
   ============================================================ */

/* ---- Fonts ---- */
@font-face { font-family: "Open Sans"; src: url("../fonts/OpenSans-Light.ttf") format("truetype"); font-weight: 300; font-style: normal; font-display: swap; }
@font-face { font-family: "Open Sans"; src: url("../fonts/OpenSans-LightItalic.ttf") format("truetype"); font-weight: 300; font-style: italic; font-display: swap; }
@font-face { font-family: "Open Sans"; src: url("../fonts/OpenSans-Regular.ttf") format("truetype"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Open Sans"; src: url("../fonts/OpenSans-Italic.ttf") format("truetype"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Open Sans"; src: url("../fonts/OpenSans-Medium.ttf") format("truetype"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Open Sans"; src: url("../fonts/OpenSans-MediumItalic.ttf") format("truetype"); font-weight: 500; font-style: italic; font-display: swap; }
@font-face { font-family: "Open Sans"; src: url("../fonts/OpenSans-SemiBold.ttf") format("truetype"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Open Sans"; src: url("../fonts/OpenSans-SemiBoldItalic.ttf") format("truetype"); font-weight: 600; font-style: italic; font-display: swap; }
@font-face { font-family: "Open Sans"; src: url("../fonts/OpenSans-Bold.ttf") format("truetype"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Open Sans"; src: url("../fonts/OpenSans-BoldItalic.ttf") format("truetype"); font-weight: 700; font-style: italic; font-display: swap; }
@font-face { font-family: "Open Sans"; src: url("../fonts/OpenSans-ExtraBold.ttf") format("truetype"); font-weight: 800; font-style: normal; font-display: swap; }
@font-face { font-family: "Open Sans"; src: url("../fonts/OpenSans-ExtraBoldItalic.ttf") format("truetype"); font-weight: 800; font-style: italic; font-display: swap; }

@font-face { font-family: "Open Sans Condensed"; src: url("../fonts/OpenSans_Condensed-Light.ttf") format("truetype"); font-weight: 300; font-style: normal; font-display: swap; }
@font-face { font-family: "Open Sans Condensed"; src: url("../fonts/OpenSans_Condensed-Regular.ttf") format("truetype"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Open Sans Condensed"; src: url("../fonts/OpenSans_Condensed-Medium.ttf") format("truetype"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Open Sans Condensed"; src: url("../fonts/OpenSans_Condensed-SemiBold.ttf") format("truetype"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Open Sans Condensed"; src: url("../fonts/OpenSans_Condensed-Bold.ttf") format("truetype"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Open Sans Condensed"; src: url("../fonts/OpenSans_Condensed-ExtraBold.ttf") format("truetype"); font-weight: 800; font-style: normal; font-display: swap; }

@font-face { font-family: "Open Sans SemiCondensed"; src: url("../fonts/OpenSans_SemiCondensed-Regular.ttf") format("truetype"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Open Sans SemiCondensed"; src: url("../fonts/OpenSans_SemiCondensed-SemiBold.ttf") format("truetype"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Open Sans SemiCondensed"; src: url("../fonts/OpenSans_SemiCondensed-Bold.ttf") format("truetype"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Open Sans SemiCondensed"; src: url("../fonts/OpenSans_SemiCondensed-ExtraBold.ttf") format("truetype"); font-weight: 800; font-style: normal; font-display: swap; }

/* ---- Design tokens ---- */
:root {
  --color-fg: #1a1a1a;
  --color-fg-muted: #5f5f5f;
  --color-fg-subtle: #8a8a8a;
  --color-bg: #ffffff;
  --color-bg-soft: #f5f5f5;
  --color-bg-dark: #0e0e0e;
  --color-accent: #00ffaa;
  --color-accent-deep: #00cc88;
  --color-accent-soft: #b8ffe1;
  --color-line: #e6e6e6;
  --color-line-strong: #1a1a1a;

  --fg-1: var(--color-fg);
  --fg-2: var(--color-fg-muted);
  --fg-3: var(--color-fg-subtle);
  --fg-on-dark: #ffffff;
  --fg-on-accent: #001a11;
  --bg-1: var(--color-bg);
  --bg-2: var(--color-bg-soft);
  --bg-inverse: var(--color-bg-dark);

  --font-sans: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-condensed: "Open Sans Condensed", "Open Sans", sans-serif;
  --font-semicondensed: "Open Sans SemiCondensed", "Open Sans", sans-serif;
  --font-mono: "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.375rem;
  --text-xl: 1.75rem;
  --text-2xl: 2.25rem;
  --text-3xl: 3rem;
  --text-4xl: 4rem;
  --text-display: 5.5rem;

  --weight-light: 300;
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  --weight-black: 800;

  --leading-tight: 1.05;
  --leading-snug: 1.2;
  --leading-normal: 1.5;
  --leading-relaxed: 1.7;

  --tracking-tight: -0.02em;
  --tracking-normal: 0;
  --tracking-wide: 0.05em;
  --tracking-wider: 0.12em;
  --tracking-widest: 0.22em;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;
  --space-11: 160px;

  --radius-none: 0;
  --radius-sm: 2px;
  --radius-md: 6px;
  --radius-lg: 12px;
  --radius-pill: 999px;

  --border-thin: 1px solid var(--color-line);
  --border-strong: 1px solid var(--color-line-strong);
  --border-accent: 2px solid var(--color-accent);

  --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-2: 0 6px 24px rgba(0, 0, 0, 0.06);
  --shadow-3: 0 18px 48px rgba(0, 0, 0, 0.10);
  --shadow-glow: 0 0 0 2px rgba(0, 255, 170, 0.35), 0 0 32px rgba(0, 255, 170, 0.25);

  --container: 1280px;
  --container-narrow: 880px;
  --gutter: 32px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 160ms;
  --duration-base: 280ms;
  --duration-slow: 520ms;
}

/* ---- Type roles ---- */
.t-eyebrow {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--fg-2);
}
.t-display {
  font-family: var(--font-sans);
  font-size: clamp(3rem, 7vw, var(--text-display));
  font-weight: var(--weight-black);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--fg-1);
}
.t-h1 {
  font-family: var(--font-sans);
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--fg-1);
}
.t-h2 {
  font-family: var(--font-sans);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight);
  color: var(--fg-1);
}
.t-h3 {
  font-family: var(--font-sans);
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
  color: var(--fg-1);
}
.t-lead {
  font-family: var(--font-sans);
  font-size: var(--text-md);
  font-weight: var(--weight-regular);
  line-height: var(--leading-relaxed);
  color: var(--fg-2);
}
.t-body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--weight-regular);
  line-height: var(--leading-relaxed);
  color: var(--fg-1);
}

/* ---- Reset + base ---- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  color: var(--fg-1);
  background: var(--bg-1);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
ul { list-style: none; padding: 0; margin: 0; }
h1, h2, h3, h4, h5, h6 { margin: 0; }
p { margin: 0; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ---- Nav ---- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px var(--gutter);
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid rgba(230, 230, 230, 0.3);
  transition: background var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out);
}
.nav.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: var(--color-line);
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.01em;
  font-size: 18px;
  color: var(--color-accent);
}
.nav__brand .logo-simbolo {
  height: 26px;
  width: auto;
  display: block;
}
.nav.is-scrolled .nav__brand { color: var(--color-accent-deep); }
.nav__links { display: flex; gap: 28px; align-items: center; }
.nav__link {
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-1);
  position: relative;
  padding: 6px 0;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--color-accent);
  transition: width var(--duration-base) var(--ease-out);
}
.nav__link:hover::after { width: 100%; }
.nav__cta { display: inline-flex; }
.nav__menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--color-line-strong);
  width: 40px; height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  cursor: pointer;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out),
              transform 80ms var(--ease-out),
              border-color var(--duration-fast) var(--ease-out);
}
.btn--primary {
  background: var(--color-accent);
  color: var(--fg-on-accent);
}
.btn--primary:hover { background: var(--color-accent-deep); }
.btn--primary:active { transform: scale(0.97); }
.btn--ghost {
  background: transparent;
  color: var(--fg-1);
  border-color: var(--color-line-strong);
}
.btn--ghost:hover { background: var(--fg-1); color: var(--bg-1); }
.btn--ghost-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}
.btn--ghost-light:hover { background: #fff; color: var(--fg-1); border-color: #fff; }
.btn .arrow { transition: transform var(--duration-fast) var(--ease-out); }
.btn:hover .arrow { transform: translateX(3px); }
.btn--sm { padding: 10px 16px; font-size: 12px; }

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background: var(--bg-inverse);
  isolation: isolate;
}
.hero__bg {
  position: absolute; inset: 0;
  background-image: url("../assets/hero-bg.jpg");
  background-color: #2a2a2a;
  background-size: cover;
  background-position: center;
  filter: grayscale(1) contrast(1.05) brightness(0.95);
  z-index: 0;
}
.hero__bg::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 45%, rgba(0,0,0,0) 0%, rgba(0,0,0,0.25) 70%, rgba(0,0,0,0.55) 100%),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.02) 0 1px, transparent 1px 3px);
}
.hero__collage {
  position: absolute; inset: 0;
  z-index: 1;
  pointer-events: none;
}
.hero__sticker {
  position: absolute;
  will-change: transform;
  transform-origin: center;
  filter: drop-shadow(0 6px 12px rgba(0,0,0,0.45));
}
.hero__sticker img {
  width: 100%;
  height: auto;
  user-select: none;
  display: block;
}
.hero__center {
  position: relative;
  z-index: 2;
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px var(--gutter) 40px;
  pointer-events: none;
}
.hero__logo {
  width: 560px;
  max-width: min(70vw, 720px);
  filter: drop-shadow(0 10px 32px rgba(0, 0, 0, 0.45));
}
.hero__band {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 4;
  background: linear-gradient(to top, rgba(14,14,14,0.92) 60%, rgba(14,14,14,0));
  padding: 80px var(--gutter) 36px;
  color: #fff;
}
.hero__band-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.hero__meta { display: flex; flex-direction: column; gap: 8px; }
.hero__date {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
}
.hero__where {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.02em;
}
.hero__where strong { color: var(--color-accent); font-weight: 700; }
.hero__cta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 8px;
  transform: translateX(-50%);
  z-index: 5;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
}
.hero__scroll .line {
  width: 36px;
  height: 1px;
  background: rgba(255,255,255,0.4);
  animation: scroll-pulse 2.4s ease-in-out infinite;
  transform-origin: left;
}
@keyframes scroll-pulse {
  0%, 100% { transform: scaleX(0.3); opacity: 0.4; }
  50% { transform: scaleX(1); opacity: 1; }
}

/* ---- Section base ---- */
.section {
  padding: var(--space-9) var(--gutter);
}
.section--dark { background: var(--bg-inverse); color: #fff; }
.section__head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: var(--space-8);
  max-width: 880px;
}
.section__index {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  background: var(--color-accent);
  color: var(--fg-on-accent);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}

/* ---- Edizione ---- */
.edizione {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  max-width: var(--container);
  margin: 0 auto;
}
.edizione > * { margin-top: 0; }
.edizione__lede {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.edizione__body {
  margin: 0;
  font-size: 18px;
  line-height: 1.7;
  color: var(--fg-2);
}
.edizione__body p + p { margin-top: 1em; }
.edizione__stats {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}
.edizione__stat {
  padding: 24px 15px;
  border-right: 1px solid var(--color-line);
}
.edizione__stat:first-child { padding-left: 0; }
.edizione__stat:last-child { border-right: none; padding-right: 0; }
.edizione__stat-num {
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
}
.edizione__stat-num .suffix {
  color: var(--color-accent-deep);
  margin-left: 10px;
}
.edizione__stat-label {
  margin-top: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-2);
}

/* ---- Programma ---- */
.programma { max-width: var(--container); margin: 0 auto; }
.programma__list { display: flex; flex-direction: column; gap: 0; }
.event-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 48px;
  padding: 40px 0;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.event-card:last-child { border-bottom: 1px solid rgba(255,255,255,0.15); }
.event-card__time { display: flex; flex-direction: column; gap: 6px; }
.event-card__kind {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.event-card__hours {
  font-size: 22px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}
.event-card__main { display: flex; flex-direction: column; gap: 16px; }
.event-card__title {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.event-card__title .sep {
  color: var(--color-accent);
  margin: 0 8px;
  font-weight: 400;
}
.event-card__sub {
  font-size: 18px;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  font-style: italic;
}
.event-card__desc {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(255,255,255,0.75);
  max-width: 720px;
}
.event-card__people { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 8px; }
.event-card__role { display: flex; flex-direction: column; gap: 4px; }
.event-card__role-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.event-card__role-names {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
}
.event-card--workshop { padding: 28px 0; }
.event-card--workshop .event-card__title { font-size: 1.4rem; }
.programma__cta {
  margin-top: 48px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.programma__cta-note {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.06em;
}

/* ---- Panelist ---- */
.panelists__tba {
  padding: 80px 24px;
  text-align: center;
  border: 1px dashed var(--color-line);
  border-radius: var(--radius-md);
  background: var(--bg-2);
}
.panelists__tba-label {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.22em;
  font-weight: 700;
  color: var(--color-accent-deep);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.panelists__tba-value {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--fg-1);
}
.panelists__tba-note {
  margin-top: 12px;
  font-size: 15px;
  color: var(--fg-2);
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.panelists__group { margin-bottom: 80px; }
.panelists__group:last-child { margin-bottom: 0; }
.panelists__group-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--color-line);
  padding-bottom: 16px;
}
.panelists__group-title {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.panelists__group-count {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--fg-2);
}
.panelists__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}
.panelists__grid--compact {
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}
.speaker {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.speaker__photo {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--bg-2);
  overflow: hidden;
  border-radius: var(--radius-md);
  filter: grayscale(1) contrast(1.05);
  transition: filter var(--duration-base) var(--ease-out);
}
.speaker:hover .speaker__photo { filter: grayscale(0) contrast(1); }
.speaker__photo::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, transparent 49%, var(--color-line) 49% 51%, transparent 51%),
    var(--bg-2);
  opacity: 0.6;
}
.speaker__photo .initials {
  position: absolute; inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--fg-2);
  z-index: 1;
}
.speaker__name { font-size: 16px; font-weight: 700; line-height: 1.2; letter-spacing: -0.01em; }
.speaker__role { font-size: 13px; color: var(--fg-2); line-height: 1.4; }
.speaker__tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent-deep);
  padding: 3px 8px;
  background: rgba(0, 255, 170, 0.12);
  border-radius: var(--radius-sm);
  width: fit-content;
  margin-bottom: 4px;
}
.speaker--moderator .speaker__photo { border: 2px solid var(--color-accent); }
.speaker--moderator .speaker__photo::after { display: none; }
.speaker--moderator .speaker__photo .initials { color: var(--color-accent-deep); }
.speaker--compact .speaker__photo { aspect-ratio: 4 / 5; }

/* ---- Footer ---- */
.footer {
  background: var(--bg-inverse);
  color: #fff;
  padding: 80px var(--gutter) 40px;
}
.footer__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 64px;
}
.footer__brand-block { display: flex; flex-direction: column; gap: 20px; }
.footer__addr { font-size: 14px; line-height: 1.6; color: rgba(255,255,255,0.6); }
.footer__addr a { color: var(--color-accent); }
.footer__col-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 16px;
}
.footer__list { display: flex; flex-direction: column; gap: 12px; }
.footer__list a { font-size: 14px; color: rgba(255,255,255,0.85); }
.footer__list a:hover { color: var(--color-accent); }
.footer__sponsors {
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.15);
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
}
.footer__sponsors-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
}
.footer__sponsors-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  max-width: 600px;
}
.footer__sponsor {
  height: 80px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 24px;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}
.footer__sponsor--logo img {
  max-height: 100%;
  max-width: 100%;
  width: auto;
  object-fit: contain;
}
.footer__legal {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.15);
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__menu-btn { display: inline-flex; }
  .edizione { grid-template-columns: 1fr; gap: 40px; }
  .event-card { grid-template-columns: 1fr; gap: 16px; padding: 28px 0; }
  .footer__inner { grid-template-columns: 1fr; gap: 40px; }
  .section { padding: 64px var(--gutter); }
}

/* Mobile nav open state */
.nav__mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 59;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 80px var(--gutter) 32px;
  flex-direction: column;
  gap: 8px;
  border-bottom: 1px solid var(--color-line);
}
.nav__mobile-menu.is-open { display: flex; }
.nav__mobile-link {
  font-size: 22px;
  font-weight: 700;
  color: var(--fg-1);
  padding: 12px 0;
  border-bottom: 1px solid var(--color-line);
  letter-spacing: -0.01em;
}
.nav__mobile-link:last-child { border-bottom: none; }
.nav__mobile-cta { margin-top: 16px; }

@media (prefers-reduced-motion: reduce) {
  .hero__sticker { transform: none !important; }
  .hero__scroll .line { animation: none; }
}