/* ==========================================================================
   AstroBrand — Design tokens (presi 1:1 dal design system caricato)
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700;900&display=swap');

:root {
  /* Colori */
  --color-phoenix-orange: #e8400d;
  --gradient-phoenix-orange: radial-gradient(386.06% 162.79% at 3.76985% -12.1005%, rgb(232, 64, 13) 0%, rgb(255, 238, 216) 31.14%, rgb(208, 178, 255) 81.98%);
  --color-midnight-indigo: #10054d;
  --color-charcoal: #272625;
  --color-ink: #111111;
  --color-canvas-white: #ffffff;
  --color-cream-wash: #f6f5f3;
  --color-ash: #6d6c6b;
  --color-stone: #b1b1af;
  --color-pearl: #ecebea;
  --color-petal-pink: #ffd7f0;
  --color-mint-green: #b7efb2;
  --color-canary-yellow: #ffef99;
  --color-soft-violet: #e2ddfd;
  --color-aqua: #99fff9;
  --color-indigo-deep: #2e2460;

  /* Tipografia */
  --font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --text-eyebrow: 10px;   --leading-eyebrow: 1;    --tracking-eyebrow: 0.3px;
  --text-caption: 12px;   --leading-caption: 1;
  --text-body-sm: 14px;   --leading-body-sm: 1.3;
  --text-body: 16px;      --leading-body: 1;
  --text-body-lg: 20px;   --leading-body-lg: 1.3;  --tracking-body-lg: -0.4px;
  --text-subheading: 28px; --leading-subheading: 1.1; --tracking-subheading: -0.476px;
  --text-heading-sm: 36px; --leading-heading-sm: 1.1; --tracking-heading-sm: -1.08px;
  --text-heading: 44px;   --leading-heading: 1.1;  --tracking-heading: -1.76px;
  --text-heading-lg: 56px; --leading-heading-lg: 1; --tracking-heading-lg: -2.8px;
  --text-display: 84px;   --leading-display: 0.8;  --tracking-display: -2.52px;

  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-bold: 700;
  --font-weight-black: 900;

  /* Spaziature */
  --spacing-4: 4px; --spacing-8: 8px; --spacing-12: 12px; --spacing-16: 16px;
  --spacing-20: 20px; --spacing-24: 24px; --spacing-28: 28px; --spacing-36: 36px;
  --spacing-40: 40px; --spacing-44: 44px; --spacing-48: 48px; --spacing-56: 56px;
  --spacing-84: 84px; --spacing-100: 100px; --spacing-112: 112px; --spacing-144: 144px;

  --page-max-width: 1200px;

  /* Raggi */
  --radius-cards: 12px;
  --radius-small: 4px;
  --radius-badges: 9999px;
  --radius-inputs: 12px;
  --radius-buttons: 8px;

  /* Ombre */
  --shadow-subtle: rgba(17, 17, 17, 0.05) 0px 0px 0px 1px inset;
  --shadow-subtle-2: rgba(17, 17, 17, 0.05) 0px 0px 1px 0px, rgba(17, 17, 17, 0.04) 1px 1px 1px 0px, rgba(17, 17, 17, 0.03) 2px 3px 2px 0px, rgba(17, 17, 17, 0.01) 4px 4px 2px 0px;
}

/* ==========================================================================
   Reset & base
   ========================================================================== */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-family);
  color: var(--color-ink);
  background: var(--color-canvas-white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.container {
  max-width: var(--page-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-24);
}
@media (max-width: 560px) {
  .container { padding: 0 var(--spacing-16); }
}

.section { padding: var(--spacing-84) 0; }
@media (max-width: 700px) { .section { padding: var(--spacing-56) 0; } }

.eyebrow {
  font-size: var(--text-eyebrow);
  line-height: var(--leading-eyebrow);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--color-ash);
  font-weight: var(--font-weight-regular);
  margin: 0 0 var(--spacing-16);
}

h1, h2, h3, p { margin: 0; }

.heading-display {
  font-size: var(--text-display); line-height: var(--leading-display);
  letter-spacing: var(--tracking-display); font-weight: var(--font-weight-black);
  text-transform: uppercase; color: var(--color-ink);
}
.heading-lg {
  font-size: var(--text-heading-lg); line-height: var(--leading-heading-lg);
  letter-spacing: var(--tracking-heading-lg); font-weight: var(--font-weight-regular);
  color: var(--color-ink);
}
.heading {
  font-size: var(--text-heading); line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading); font-weight: var(--font-weight-regular);
  color: var(--color-ink);
}
.heading-sm {
  font-size: var(--text-heading-sm); line-height: var(--leading-heading-sm);
  letter-spacing: var(--tracking-heading-sm); font-weight: var(--font-weight-regular);
  color: var(--color-ink);
}
.subheading {
  font-size: var(--text-subheading); line-height: var(--leading-subheading);
  letter-spacing: var(--tracking-subheading); font-weight: var(--font-weight-regular);
  color: var(--color-ink);
}
.body-lg {
  font-size: var(--text-body-lg); line-height: var(--leading-body-lg);
  letter-spacing: var(--tracking-body-lg); font-weight: var(--font-weight-regular);
  color: var(--color-ash);
}
.body { font-size: var(--text-body); line-height: 1.5; color: var(--color-ash); }
.caption { font-size: var(--text-caption); color: var(--color-ash); }

@media (max-width: 900px) {
  .heading-display { font-size: var(--text-heading-lg); line-height: var(--leading-heading-lg); letter-spacing: var(--tracking-heading-lg); }
  .heading-lg { font-size: var(--text-heading); line-height: var(--leading-heading); letter-spacing: var(--tracking-heading); }
}
@media (max-width: 560px) {
  .heading-display { font-size: var(--text-heading); line-height: var(--leading-heading); letter-spacing: var(--tracking-heading); }
}

/* ==========================================================================
   Bottoni
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-family);
  font-size: var(--text-body); font-weight: var(--font-weight-regular);
  border-radius: var(--radius-buttons);
  padding: 12px 16px;
  border: none; cursor: pointer; text-decoration: none;
  transition: opacity 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}
.btn:hover { opacity: 0.85; }
.btn:focus-visible { outline: 2px solid var(--color-ink); outline-offset: 3px; }

.btn-primary { background: var(--color-ink); color: var(--color-canvas-white); }
.btn-whatsapp { background: #25D366; color: var(--color-canvas-white); }
.btn-neutral { background: var(--color-pearl); color: var(--color-ink); }
.btn-ghost { background: transparent; color: var(--color-ink); }
.btn-ghost-dark { background: transparent; color: rgba(255,255,255,0.6); }
.btn-on-dark { background: var(--color-canvas-white); color: var(--color-ink); }
.btn-email { background: var(--color-canvas-white); color: var(--color-ink); border: 1px solid rgba(17,17,17,0.15); }
.dark-panel .btn-email { background: transparent; color: var(--color-canvas-white); border: 1px solid rgba(255,255,255,0.3); }

/* ==========================================================================
   Navigazione sticky
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: transparent;
  backdrop-filter: none; -webkit-backdrop-filter: none;
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, backdrop-filter 0.3s ease, border-color 0.3s ease;
}
.site-header.scrolled {
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom-color: rgba(17,17,17,0.06);
}
.nav-inner {
  max-width: var(--page-max-width); margin: 0 auto;
  padding: 0 var(--spacing-24);
  height: 62px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-size: var(--text-body); font-weight: var(--font-weight-black);
  letter-spacing: -0.4px; color: var(--color-ink); text-decoration: none;
  display: flex; align-items: center;
}
.nav-logo img { height: 30px; width: auto; display: block; }
.nav-links {
  display: flex; align-items: center; gap: var(--spacing-28);
  list-style: none; margin: 0; padding: 0;
}
.nav-links a {
  font-size: var(--text-body-sm); font-weight: var(--font-weight-regular);
  color: var(--color-ink); text-decoration: none;
}
.nav-links a.active { color: var(--color-phoenix-orange); }
.nav-links a.enjoy-rodi-link { color: #4169E1; font-weight: var(--font-weight-medium); }
.nav-actions { display: flex; align-items: center; gap: var(--spacing-8); }
.nav-toggle { display: none; }
.nav-toggle-label { display: none; cursor: pointer; }

@media (max-width: 860px) {
  .nav-links {
    position: absolute; top: 62px; left: 0; right: 0;
    background: var(--color-canvas-white);
    flex-direction: column; align-items: flex-start;
    padding: var(--spacing-20) var(--spacing-24);
    gap: var(--spacing-20);
    border-bottom: 1px solid rgba(17,17,17,0.06);
    display: none;
  }
  .nav-toggle:checked ~ .nav-links { display: flex; }
  .nav-toggle-label {
    display: flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; border-radius: var(--radius-buttons);
    background: var(--color-pearl);
  }
  .nav-toggle-label span, .nav-toggle-label span::before, .nav-toggle-label span::after {
    content: ""; display: block; width: 16px; height: 2px; background: var(--color-ink);
    position: relative;
  }
  .nav-toggle-label span::before { position: absolute; top: -5px; }
  .nav-toggle-label span::after { position: absolute; top: 5px; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { position: relative; overflow: hidden; padding: var(--spacing-112) 0; }
.hero::before {
  content: ""; position: absolute; inset: -10%;
  background: var(--gradient-phoenix-orange); opacity: 0.55; pointer-events: none;
  transform-origin: center;
  animation: hero-breathe 12s ease-in-out infinite alternate;
}
@keyframes hero-breathe {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(1.08); opacity: 0.62; }
}
@media (prefers-reduced-motion: reduce) {
  .hero::before { animation: none; }
}
.hero-inner { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; text-align: center; }
.hero-inner .heading-display { margin-bottom: var(--spacing-24); max-width: 15ch; }
.hero-inner .body-lg { max-width: 42ch; margin-bottom: var(--spacing-36); }
.hero-motif {
  position: absolute; top: 8%; right: -6%; width: 58%; height: 84%;
  opacity: 0.45; pointer-events: none; z-index: 0;
}
@media (max-width: 900px) {
  .hero-motif { width: 90%; right: -20%; opacity: 0.3; }
}

.page-header { text-align: center; padding: var(--spacing-56) 0 var(--spacing-40); }
.page-header .heading-lg { margin-bottom: var(--spacing-16); }
.page-header .body-lg { max-width: 56ch; margin: 0 auto; }

/* ==========================================================================
   Card
   ========================================================================== */
.feature-card {
  background: var(--color-canvas-white);
  border-radius: var(--radius-cards);
  padding: var(--spacing-20);
  border: 1px solid rgba(17,17,17,0.08);
}
.pastel-card {
  border-radius: var(--radius-cards);
  padding: var(--spacing-20);
}
.pastel-card.pink { background: var(--color-petal-pink); }
.pastel-card.mint { background: var(--color-mint-green); }
.pastel-card.yellow { background: var(--color-canary-yellow); }
.pastel-card.violet { background: var(--color-soft-violet); }

.tag {
  display: inline-block;
  font-size: var(--text-caption);
  letter-spacing: 0.2px;
  padding: 4px var(--spacing-12);
  border-radius: var(--radius-badges);
  background: var(--color-pearl);
  color: var(--color-ink);
  margin-bottom: var(--spacing-12);
}
.tag.pink { background: var(--color-petal-pink); }
.tag.mint { background: var(--color-mint-green); }
.tag.yellow { background: var(--color-canary-yellow); }
.tag.violet { background: var(--color-soft-violet); }

.grid {
  display: grid; gap: var(--spacing-24);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 700px) { .grid-2 { grid-template-columns: 1fr; } }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid-3 { grid-template-columns: 1fr; } }

.placeholder-image {
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-cards);
  background: repeating-linear-gradient(135deg, var(--color-pearl), var(--color-pearl) 10px, var(--color-cream-wash) 10px, var(--color-cream-wash) 20px);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-ash); font-size: var(--text-caption);
  margin-bottom: var(--spacing-16);
  text-align: center; padding: var(--spacing-16);
}

.logo-tile {
  background: var(--color-canvas-white);
  border: 1px solid rgba(17,17,17,0.08);
  border-radius: var(--radius-cards);
  padding: var(--spacing-20);
  display: flex; align-items: center; justify-content: center;
  font-weight: var(--font-weight-bold);
  color: var(--color-ink);
  min-height: 80px;
  text-align: center;
}

.testimonial-card {
  background: var(--color-charcoal);
  border-radius: var(--radius-cards);
  padding: var(--spacing-20);
}
.testimonial-card .avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--color-indigo-deep); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: var(--text-caption); font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-16);
}
.testimonial-card .stars { color: var(--color-phoenix-orange); font-size: 14px; letter-spacing: 2px; margin-bottom: var(--spacing-12); }
.testimonial-card .quote { font-size: var(--text-body); line-height: 1.5; color: #fff; margin-bottom: var(--spacing-16); }
.testimonial-card .name { font-size: var(--text-body-sm); color: #fff; font-weight: var(--font-weight-medium); }
.testimonial-card .role { font-size: var(--text-caption); color: var(--color-ash); }

.logo-marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.logo-marquee__track {
  display: flex;
  align-items: center;
  gap: var(--spacing-56);
  width: max-content;
  animation: logo-marquee 26s linear infinite;
}
.logo-marquee:hover .logo-marquee__track { animation-play-state: paused; }
.logo-marquee__item {
  font-size: var(--text-body-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-ink);
  opacity: 0.35;
  filter: grayscale(100%);
  white-space: nowrap;
  transition: opacity 0.25s ease, filter 0.25s ease;
  display: flex; align-items: center;
}
.logo-marquee__item img { height: 56px; width: auto; display: block; }
.logo-marquee__item:hover { opacity: 1; filter: grayscale(0%); }
@keyframes logo-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .logo-marquee__track { animation: none; flex-wrap: wrap; width: 100%; justify-content: center; }
}

/* ==========================================================================
   Pannelli scuri
   ========================================================================== */
.dark-panel {
  background: var(--color-charcoal);
  color: var(--color-canvas-white);
}
.dark-panel .body-lg, .dark-panel .body { color: rgba(255,255,255,0.65); }
.dark-panel .heading-lg, .dark-panel .heading, .dark-panel .heading-sm, .dark-panel .subheading { color: var(--color-canvas-white); }
.dark-panel .eyebrow { color: rgba(255,255,255,0.5); }

.gradient-panel {
  position: relative;
  overflow: hidden;
  background: var(--color-canvas-white);
}
.gradient-panel::before {
  content: ""; position: absolute; inset: -10%;
  background: var(--gradient-phoenix-orange); opacity: 0.55; pointer-events: none;
  transform-origin: center;
  animation: hero-breathe 12s ease-in-out infinite alternate;
}
.gradient-panel > .container { position: relative; z-index: 1; }
@media (prefers-reduced-motion: reduce) {
  .gradient-panel::before { animation: none; }
}

.cta-panel { text-align: center; padding: var(--spacing-84) 0; }
.cta-panel .btn { margin-top: var(--spacing-24); }

/* ==========================================================================
   Form
   ========================================================================== */
.field { margin-bottom: var(--spacing-20); text-align: left; }
.field label {
  display: block; font-size: var(--text-body-sm); font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-8); color: var(--color-ink);
}
.dark-panel .field label { color: rgba(255,255,255,0.8); }

.field input, .field select, .field textarea {
  width: 100%; height: 48px;
  background: var(--color-canvas-white); color: var(--color-ink);
  border: 1px solid rgba(17,17,17,0.08);
  border-radius: var(--radius-inputs);
  padding: 0 var(--spacing-16);
  font-family: var(--font-family); font-size: var(--text-body);
}
.field input[type="checkbox"] { width: auto; height: auto; margin: 3px 0 0; flex-shrink: 0; }
.field textarea { height: auto; padding: var(--spacing-16); min-height: 120px; resize: vertical; }
.dark-panel .field input, .dark-panel .field select, .dark-panel .field textarea {
  background: var(--color-indigo-deep); color: var(--color-canvas-white); border: 1px solid rgba(255,255,255,0.1);
}
.newsletter-panel { padding: var(--spacing-56) 0; }
.newsletter-form .field-consent { display: flex; align-items: flex-start; gap: var(--spacing-8); margin-bottom: var(--spacing-20); }
.newsletter-form .field-consent label { font-size: var(--text-caption); font-weight: var(--font-weight-regular); color: rgba(255,255,255,0.65); margin: 0; }
.newsletter-note { display: none; margin-top: var(--spacing-16); color: var(--color-canvas-white); font-size: var(--text-body-sm); }
.newsletter-note.show { display: block; }

.newsletter-modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(17,17,17,0.55);
  display: flex; align-items: center; justify-content: center;
  padding: var(--spacing-24);
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s ease;
}
.newsletter-modal-overlay.show { opacity: 1; pointer-events: auto; }
.newsletter-modal {
  background: var(--color-canvas-white);
  border-radius: var(--radius-cards);
  padding: var(--spacing-36) var(--spacing-24);
  max-width: 380px; width: 100%;
  text-align: center;
  transform: translateY(12px);
  transition: transform 0.2s ease;
}
.newsletter-modal-overlay.show .newsletter-modal { transform: translateY(0); }
.newsletter-modal .icon { font-size: 40px; margin-bottom: var(--spacing-16); }
.newsletter-modal h3 { font-size: var(--text-heading-sm); font-weight: var(--font-weight-regular); color: var(--color-ink); margin-bottom: var(--spacing-12); }
.newsletter-modal p { color: var(--color-ash); margin-bottom: var(--spacing-24); }
.newsletter-modal button { width: 100%; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--color-ink); outline-offset: 1px; }

.form-card {
  background: var(--color-cream-wash);
  border-radius: var(--radius-cards);
  padding: var(--spacing-24);
}

.map-embed {
  border-radius: var(--radius-cards); overflow: hidden;
  border: 1px solid rgba(17,17,17,0.08);
}
.map-embed iframe { width: 100%; height: 320px; border: 0; display: block; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--color-charcoal); color: var(--color-canvas-white); padding: var(--spacing-56) 0 var(--spacing-24); }
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--spacing-24);
  padding-bottom: var(--spacing-40);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-grid h4 {
  font-size: var(--text-caption); text-transform: uppercase; letter-spacing: 0.3px;
  color: rgba(255,255,255,0.5); margin-bottom: var(--spacing-16); font-weight: var(--font-weight-regular);
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--spacing-12); }
.footer-grid a { color: rgba(255,255,255,0.85); text-decoration: none; font-size: var(--text-body-sm); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: var(--spacing-24); font-size: var(--text-caption); color: rgba(255,255,255,0.5);
  flex-wrap: wrap; gap: var(--spacing-12);
}
.social-icons { display: flex; gap: var(--spacing-16); align-items: center; }
.social-icons a { color: rgba(255,255,255,0.8); display: flex; }
.social-icons a:hover { color: var(--color-canvas-white); }
.social-icons svg { width: 20px; height: 20px; fill: currentColor; }

/* ==========================================================================
   Animazioni
   ========================================================================== */
.rise { opacity: 0; transform: translateY(16px); animation: rise 0.7s cubic-bezier(0.23,1,0.32,1) forwards; }
.rise-1 { animation-delay: 0.05s; } .rise-2 { animation-delay: 0.15s; } .rise-3 { animation-delay: 0.25s; }
@keyframes rise { to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { .rise { animation: none; opacity: 1; transform: none; } }