/* ============================================================
   TRIESTIN ON THE ROAD — style.css
   Dark sunset palette · Fraunces + Manrope + JetBrains Mono
   ============================================================ */

/* ===== CSS VARIABLES ===== */
:root {
  --ink:        #080508;
  --surface:    #130B0F;
  --paper:      #1E1018;
  --accent:     #FF5500;
  --accent-2:   #FF1F7A;
  --accent-3:   #FFD700;
  --text:       #FAF0E6;
  --text-mute:  #B08870;
  --line:       rgba(250, 240, 230, 0.10);
  --line-soft:  rgba(250, 240, 230, 0.06);

  --font-display: 'Fraunces', Georgia, serif;
  --font-text:    'Manrope', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;

  --max-w:       1200px;
  --pad:         clamp(1.25rem, 5vw, 2.5rem);
  --section-pad: clamp(5rem, 12vw, 9rem);

  --ease-out:    cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in:     cubic-bezier(0.64, 0, 0.78, 0);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: auto;
  overflow-x: clip;
  background: var(--ink);
  color: var(--text);
}

body {
  font-family: var(--font-text);
  font-weight: 400;
  line-height: 1.65;
  background: var(--ink);
  min-height: 100vh;
  cursor: none;
}

@media (pointer: coarse) {
  body { cursor: auto; }
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: none;
  border: none;
  background: none;
}

/* ===== UTILITIES ===== */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad);
}

.text-mute {
  color: var(--text-mute);
}

/* ===== GRAIN OVERLAY ===== */
.grain {
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.035;
  pointer-events: none;
  z-index: 9000;
  animation: grain-move 8s steps(10) infinite;
}

@keyframes grain-move {
  0%,100% { transform: translate(0,0); }
  10%  { transform: translate(-5%,-10%); }
  20%  { transform: translate(-15%, 5%); }
  30%  { transform: translate( 7%,-25%); }
  40%  { transform: translate(-5%, 25%); }
  50%  { transform: translate(-15%, 10%); }
  60%  { transform: translate(15%,  0%); }
  70%  { transform: translate( 0%, 15%); }
  80%  { transform: translate( 3%, 35%); }
  90%  { transform: translate(-10%, 10%); }
}

/* ===== CUSTOM CURSOR ===== */
#cursor {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9999;
}

.cursor-dot {
  position: absolute;
  top: -4px;
  left: -4px;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  transition: transform 0.1s var(--ease-out), opacity 0.2s;
}

.cursor-ring {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 40px;
  height: 40px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  opacity: 0.6;
  transition: width 0.3s var(--ease-out),
              height 0.3s var(--ease-out),
              top 0.3s var(--ease-out),
              left 0.3s var(--ease-out),
              opacity 0.3s,
              border-color 0.3s;
}

body:has(a:hover, button:hover) .cursor-ring,
body:has(.magnetic:hover) .cursor-ring {
  width: 60px;
  height: 60px;
  top: -30px;
  left: -30px;
  opacity: 0.8;
  border-color: var(--accent-2);
}

@media (pointer: coarse) {
  #cursor { display: none; }
}

/* ===== LOADER ===== */
#loader {
  position: fixed;
  inset: 0;
  background: var(--ink);
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease-out), visibility 0.6s;
}

#loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-inner {
  text-align: center;
}

.loader-brand {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
  font-optical-sizing: auto;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(20px);
  animation: loader-in 0.6s 0.1s var(--ease-out) forwards;
}

@keyframes loader-in {
  to { opacity: 1; transform: translateY(0); }
}

.loader-bar {
  width: 200px;
  height: 2px;
  background: var(--line);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto;
}

.loader-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  width: 0%;
  border-radius: 2px;
  transition: width 1.2s var(--ease-smooth);
}

/* ===== NAVIGATION ===== */
#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem var(--pad);
  transition: background 0.4s var(--ease-out),
              backdrop-filter 0.4s,
              box-shadow 0.4s;
}

#nav.scrolled {
  background: rgba(8, 5, 8, 0.88);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  box-shadow: 0 1px 0 var(--line);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  font-optical-sizing: auto;
  letter-spacing: 0.01em;
  color: var(--text);
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-mute);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--text);
}

.btn-nav {
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--accent);
  border-radius: 2px;
  color: var(--accent) !important;
  transition: background 0.2s, color 0.2s !important;
}

.btn-nav:hover {
  background: var(--accent);
  color: var(--ink) !important;
}

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}

.nav-burger span {
  display: block;
  height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s var(--ease-out), opacity 0.3s;
}

.nav-burger.open span:first-child {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-burger.open span:last-child {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* MOBILE MENU */
#mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--surface);
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease-out), visibility 0.4s;
}

#mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

#mobile-menu a {
  font-family: var(--font-display);
  font-size: clamp(2rem, 7vw, 3rem);
  font-weight: 700;
  font-optical-sizing: auto;
  color: var(--text-mute);
  transition: color 0.2s;
}

#mobile-menu a:hover {
  color: var(--accent);
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s var(--ease-out),
              transform 0.9s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays for siblings */
.reveal:nth-child(2) { transition-delay: 0.08s; }
.reveal:nth-child(3) { transition-delay: 0.16s; }
.reveal:nth-child(4) { transition-delay: 0.24s; }

/* ===== BUTTONS ===== */
.btn-primary,
.btn-ghost,
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s var(--ease-out);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--ink);
  font-weight: 700;
  border: 1px solid var(--accent);
}

.btn-primary:hover {
  background: var(--accent-2);
  border-color: var(--accent-2);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

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

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

.btn-outline:hover {
  background: var(--accent);
  color: var(--ink);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ===== SECTION TAG ===== */
.section-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

/* ===== SECTION H2 ===== */
section h2 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 700;
  font-optical-sizing: auto;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}

section h2 em {
  font-style: italic;
  color: var(--accent);
}

.section-lead {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--text-mute);
  max-width: 640px;
  line-height: 1.7;
  margin-bottom: 3.5rem;
}

/* ============================================================
   HERO
   ============================================================ */
#hero {
  position: relative;
  height: 100dvh;
  min-height: 600px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: -10%;
  background-image: url('https://images.unsplash.com/photo-1707494102150-3f7c7ca7d2b9?w=1920&auto=format&fit=crop&q=80');
  background-size: cover;
  background-position: center;
  will-change: transform;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(8,5,8,1) 0%, rgba(8,5,8,0.7) 30%, rgba(8,5,8,0.3) 70%, rgba(8,5,8,0.5) 100%),
    radial-gradient(ellipse at 60% 50%, rgba(255,85,0,0.12) 0%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 5rem;
}

.hero-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 8rem);
  font-weight: 700;
  font-optical-sizing: auto;
  line-height: 0.96;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 1.25rem;
  max-width: 820px;
}

.hero-title em {
  font-style: italic;
  color: var(--accent);
}

.hero-sub {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.2vw, 1.5rem);
  font-style: italic;
  font-weight: 300;
  font-optical-sizing: auto;
  color: var(--text-mute);
  margin-bottom: 2.5rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* KPI Strip */
.hero-kpi {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(19, 11, 15, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
  padding: 1.5rem var(--pad);
}

.kpi-item {
  flex: 1;
  text-align: center;
  padding: 0 clamp(1rem, 3vw, 2rem);
}

.kpi-num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 900;
  font-optical-sizing: auto;
  line-height: 1;
  color: var(--accent-3);
  margin-bottom: 0.35rem;
}

.kpi-plus {
  font-size: 0.7em;
  vertical-align: super;
}

.kpi-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.kpi-divider {
  width: 1px;
  height: 40px;
  background: var(--line);
  flex-shrink: 0;
}

/* Scroll hint arrow */
.scroll-hint {
  position: absolute;
  bottom: 7rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.scroll-arrow {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--text-mute));
  animation: scroll-down 1.8s var(--ease-in) infinite;
}

@keyframes scroll-down {
  0%  { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50% { transform: scaleY(1); transform-origin: top; opacity: 1; }
  51% { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
  100%{ transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee-section {
  overflow: hidden;
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1rem 0;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  white-space: nowrap;
  animation: marquee 24s linear infinite;
  width: max-content;
}

.marquee-track span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.marquee-track .sep {
  color: var(--accent);
  letter-spacing: 0;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   STORIA — L'ORIGINE
   ============================================================ */
.section-origine {
  padding: var(--section-pad) 0;
}

.origine-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 8vw, 6rem);
  align-items: center;
}

.origine-text h2 {
  margin-top: 0;
}

.origine-text p {
  color: var(--text-mute);
  margin-bottom: 1.25rem;
  max-width: 520px;
  font-size: 1.05rem;
  line-height: 1.75;
}

.origine-text p:last-of-type {
  color: var(--text-mute);
  opacity: 0.7;
}

.origine-text .btn-outline {
  margin-top: 0.75rem;
}

.origine-visual {
  position: relative;
}

.photo-frame {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: 2px;
}

.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out);
}

.photo-frame:hover img {
  transform: scale(1.04);
}

.photo-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 60%, rgba(8,5,8,0.5) 100%);
  pointer-events: none;
}

.photo-caption {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-top: 1rem;
  padding-left: 0.25rem;
}

.cap-mono {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.cap-text {
  font-size: 0.85rem;
  color: var(--text-mute);
}

/* ============================================================
   LA STRADA — CAPITOLI
   ============================================================ */
.section-capitoli {
  padding: var(--section-pad) 0;
  background: var(--surface);
}

.section-capitoli h2 {
  margin-bottom: 3rem;
}

.capitoli-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.capitolo {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: 2px;
  overflow: hidden;
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s;
}

.capitolo:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.capitolo-img {
  aspect-ratio: 3/4;
  overflow: hidden;
}

.capitolo-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.capitolo:hover .capitolo-img img {
  transform: scale(1.06);
}

.capitolo-body {
  padding: 1.25rem;
}

.cap-year {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 0.5rem;
}

.capitolo-body h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  font-optical-sizing: auto;
  margin-bottom: 0.6rem;
  color: var(--text);
}

.capitolo-body p {
  font-size: 0.875rem;
  color: var(--text-mute);
  line-height: 1.65;
}

/* ============================================================
   MISSIONI
   ============================================================ */
.section-missioni {
  padding: var(--section-pad) 0;
}

.section-missioni h2 {
  margin-bottom: 1rem;
}

.missioni-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.missione-card {
  position: relative;
  overflow: hidden;
  border-radius: 2px;
  border: 1px solid var(--line-soft);
  background: var(--surface);
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s;
}

.missione-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}

.missione-img {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.missione-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
  filter: saturate(0.7);
}

.missione-card:hover .missione-img img {
  transform: scale(1.05);
  filter: saturate(1);
}

.missione-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(8,5,8,0.1) 0%, rgba(8,5,8,0.75) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  pointer-events: none;
}

.missione-overlay span:first-child {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}

.missione-overlay span:last-child {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  font-optical-sizing: auto;
  color: var(--text);
  line-height: 1.1;
}

.missione-body {
  padding: 1.25rem;
}

.missione-body p {
  font-size: 0.9rem;
  color: var(--text-mute);
  line-height: 1.7;
}

/* Stagger the mission cards */
.missione-card:nth-child(2) { transition-delay: 0.08s; }
.missione-card:nth-child(3) { transition-delay: 0.16s; }
.missione-card:nth-child(4) { transition-delay: 0.24s; }

/* ============================================================
   IL CREW
   ============================================================ */
.section-crew {
  padding: var(--section-pad) 0;
  background: var(--surface);
}

.section-crew h2 {
  margin-bottom: 3rem;
}

.crew-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.crew-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.crew-card {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: 2px;
  overflow: hidden;
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s;
}

.crew-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}

.crew-img {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.crew-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.6s var(--ease-out);
}

.crew-card:hover .crew-img img {
  transform: scale(1.05);
}

.crew-body {
  padding: 1.75rem;
}

.crew-body h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  font-optical-sizing: auto;
  margin-bottom: 0.25rem;
  color: var(--text);
}

.crew-role {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.crew-body p {
  font-size: 0.95rem;
  color: var(--text-mute);
  line-height: 1.7;
}

/* ============================================================
   VITA IN CAMPER — FULL WIDTH
   ============================================================ */
.section-vita {
  position: relative;
  padding: var(--section-pad) 0;
  overflow: hidden;
}

.vita-bg {
  position: absolute;
  inset: -10%;
  background-image: url('https://images.unsplash.com/photo-1635690790237-6fcb76159be0?w=1920&auto=format&fit=crop&q=80');
  background-size: cover;
  background-position: center;
}

.vita-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(8,5,8,0.95) 0%, rgba(8,5,8,0.75) 50%, rgba(8,5,8,0.88) 100%),
    linear-gradient(to bottom, rgba(8,5,8,0.3) 0%, rgba(8,5,8,0.1) 50%, rgba(8,5,8,0.4) 100%);
}

.vita-content {
  position: relative;
  z-index: 2;
}

.vita-quote {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 3.5rem);
  font-weight: 700;
  font-optical-sizing: auto;
  font-style: normal;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  max-width: 800px;
  margin-bottom: 3rem;
  border: none;
}

.vita-quote em {
  font-style: italic;
  color: var(--accent);
}

.vita-quote cite {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-mute);
  font-style: normal;
  margin-top: 1.5rem;
}

.vita-stats {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.vs-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.vs-item strong {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 900;
  font-optical-sizing: auto;
  color: var(--accent-3);
  line-height: 1;
}

.vs-item span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.vs-divider {
  width: 1px;
  height: 48px;
  background: var(--line);
  flex-shrink: 0;
}

/* ============================================================
   COLLABORA
   ============================================================ */
.section-collabora {
  padding: var(--section-pad) 0;
}

.collab-header {
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.collab-header h2 {
  margin-bottom: 1rem;
}

.collab-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 5rem);
  align-items: start;
}

.collab-benefits {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.benefit {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.benefit-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.benefit-text strong {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.35rem;
}

.benefit-text p {
  font-size: 0.9rem;
  color: var(--text-mute);
  line-height: 1.65;
}

/* Form */
.collab-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: clamp(1.5rem, 4vw, 2.5rem);
}

.collab-form h3 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  font-optical-sizing: auto;
  margin-bottom: 1.75rem;
  color: var(--text);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.field label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.field input,
.field textarea {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0.8rem 1rem;
  font-family: var(--font-text);
  font-size: 0.95rem;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgba(176, 136, 112, 0.4);
}

.field input:focus,
.field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 85, 0, 0.12);
}

.field input.error,
.field textarea.error {
  border-color: var(--accent-2);
}

.btn-primary .btn-arrow {
  transition: transform 0.2s var(--ease-out);
}

.btn-primary:hover .btn-arrow {
  transform: translateX(4px);
}

.form-alt {
  text-align: center;
  margin-top: 1.25rem;
  font-size: 0.85rem;
  color: var(--text-mute);
}

.form-alt a {
  color: var(--accent);
  transition: color 0.2s;
}

.form-alt a:hover {
  color: var(--accent-2);
}

/* ============================================================
   FOOTER
   ============================================================ */
#contatti {
  background: var(--surface);
  border-top: 1px solid var(--line);
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(1.5rem, 4vw, 2.5rem);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--line);
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  font-optical-sizing: auto;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.footer-sub {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-nav a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mute);
  transition: color 0.2s;
}

.footer-nav a:hover {
  color: var(--accent);
}

.footer-social {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-social a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-mute);
  transition: color 0.2s;
}

.footer-social a:hover {
  color: var(--text);
}

.footer-social svg {
  flex-shrink: 0;
  color: inherit;
}

.footer-wa:hover {
  color: #25D366 !important;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--text-mute);
  opacity: 0.6;
}

.footer-quote-small {
  font-style: italic;
  font-family: var(--font-display);
  font-optical-sizing: auto;
  letter-spacing: normal;
  font-size: 0.75rem;
  max-width: 420px;
  text-align: right;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .capitoli-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-burger {
    display: flex;
  }

  .hero-kpi {
    gap: 0;
    flex-wrap: wrap;
  }

  .kpi-item {
    flex: 1 0 40%;
    padding: 1rem;
  }

  .kpi-divider {
    display: none;
  }

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

  .origine-visual {
    order: -1;
  }

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

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

  .crew-grid,
  .crew-grid-3 {
    grid-template-columns: 1fr;
  }

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

  .vita-stats {
    flex-direction: column;
    gap: 1.5rem;
    align-items: flex-start;
  }

  .vs-divider {
    display: none;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-quote-small {
    text-align: center;
    max-width: none;
  }
}

@media (max-width: 480px) {
  .capitoli-grid {
    grid-template-columns: 1fr;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-cta .btn-primary,
  .hero-cta .btn-ghost {
    width: 100%;
    justify-content: center;
  }

  .hero-kpi {
    display: none;
  }
}