/* ==========================================================================
   SUNSTAY APARTMENTS — Design System
   Palette: verde acqua + bianco (evoluzione del #487e8c del sito originale)
   ========================================================================== */

/* ---------- 1. TOKENS ---------- */
:root {
  /* Verde acqua — la spina dorsale del brand */
  --deep:        #062229;   /* teal quasi nero: testi e sezioni scure */
  --deep-2:      #08303B;
  --deep-3:      #0C4353;
  --teal:        #146A7E;   /* primario */
  --teal-dark:   #0E5063;
  --teal-light:  #2C8FA4;
  --aqua:        #4FC1CA;   /* accento vivo */
  --aqua-soft:   #9BDBDE;
  --aqua-wash:   #E6F4F5;   /* fondi tenui */
  --aqua-tint:   #F3FAFA;

  /* Neutri caldi: fanno da ponte con le fotografie beige */
  --sand:        #F4EFE7;
  --sand-deep:   #E5DACA;

  --white:       #FFFFFF;
  --paper:       #FBFCFC;
  --ink:         #062229;
  --ink-soft:    #2F4C56;
  --muted:       #607C86;
  --muted-light: #8FA6AE;

  --line:        rgba(6, 34, 41, .10);
  --line-2:      rgba(6, 34, 41, .18);
  --line-light:  rgba(255, 255, 255, .16);

  /* Tipografia */
  --font-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Ridotto rispetto all'originale: il titolo del hero ora contiene anche
     "Gestione affitti brevi a Venezia" per farsi trovare su Google, quindi
     e' piu' lungo. Alla misura di prima occupava cinque righe e spingeva
     il pulsante principale fuori dallo schermo su portatile. */
  --fs-hero:   clamp(2.15rem, 4.3vw, 3.5rem);
  --fs-h2:     clamp(2rem, 4.1vw, 3.35rem);
  --fs-h3:     clamp(1.25rem, 1.9vw, 1.6rem);
  --fs-lead:   clamp(1.05rem, 1.55vw, 1.25rem);
  --fs-body:   1.0rem;
  --fs-small:  0.875rem;
  --fs-eyebrow:0.76rem;

  /* Spazio */
  --section:   clamp(5rem, 10vw, 9.5rem);
  --gutter:    clamp(20px, 5vw, 48px);
  --maxw:      1240px;
  --maxw-text: 62ch;

  /* Forma */
  --r-sm: 10px;
  --r-md: 18px;
  --r-lg: 28px;
  --r-xl: 40px;
  --r-pill: 999px;

  /* Ombre: sempre tinte di teal, mai grigio neutro */
  --sh-sm: 0 1px 2px rgba(6,34,41,.05), 0 2px 8px rgba(6,34,41,.04);
  --sh-md: 0 2px 4px rgba(6,34,41,.04), 0 12px 28px rgba(6,34,41,.07);
  --sh-lg: 0 4px 10px rgba(6,34,41,.05), 0 26px 60px rgba(6,34,41,.11);
  --sh-xl: 0 10px 24px rgba(6,34,41,.08), 0 44px 100px rgba(6,34,41,.16);

  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

/* ---------- 2. RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}
body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--ink-soft);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  font-feature-settings: "kern" 1, "liga" 1;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
/* Serve perché diversi pannelli sono display:grid, che altrimenti
   avrebbe la meglio sulla regola [hidden]{display:none} del browser. */
[hidden] { display: none !important; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
h1, h2, h3, h4 { font-weight: 400; line-height: 1.08; color: var(--ink); text-wrap: balance; }
p { text-wrap: pretty; }
:focus-visible {
  outline: 2px solid var(--aqua);
  outline-offset: 3px;
  border-radius: 4px;
}
::selection { background: var(--aqua); color: var(--deep); }

/* ---------- 3. LAYOUT ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: 900px; }
.section { padding-block: var(--section); position: relative; }
.section--tint { background: var(--aqua-tint); }
.section--sand { background: linear-gradient(180deg, var(--white) 0%, var(--sand) 100%); }
.section--dark {
  background: var(--deep);
  color: rgba(255,255,255,.78);
}
.section--dark h2, .section--dark h3, .section--dark h4 { color: var(--white); }

.stack > * + * { margin-top: 1.15rem; }
.skip {
  position: absolute; left: -9999px;
  background: var(--deep); color: #fff;
  padding: 12px 20px; border-radius: var(--r-sm); z-index: 999;
}
.skip:focus { left: 16px; top: 16px; }

/* ---------- 4. TIPOGRAFIA ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .6em;
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--teal);
  font-family: var(--font-sans);
}
.eyebrow::before {
  content: ""; width: 26px; height: 1px;
  background: currentColor; opacity: .5;
}
.section--dark .eyebrow { color: var(--aqua); }

.display {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  font-weight: 300;
  letter-spacing: -.022em;
}
h1.display { font-size: var(--fs-hero); line-height: 1.02; }
h2.display { font-size: var(--fs-h2); line-height: 1.06; }
h3 { font-size: var(--fs-h3); font-family: var(--font-display); font-weight: 400; letter-spacing: -.01em; }
.display em {
  font-style: italic;
  font-weight: 300;
  color: var(--teal-light);
}
.section--dark .display em { color: var(--aqua); }

.lead {
  font-size: var(--fs-lead);
  line-height: 1.6;
  color: var(--muted);
  max-width: 56ch;
}
.section--dark .lead { color: rgba(255,255,255,.7); }

.section-head { max-width: 720px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head .eyebrow { margin-bottom: 1.25rem; }
.section-head h2 { margin-bottom: 1.1rem; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .lead { margin-inline: auto; }
.section-head--center .eyebrow::before { display: none; }

/* ---------- 5. BOTTONI ---------- */
.btn {
  --btn-bg: var(--teal);
  --btn-fg: #fff;
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  padding: 1.05em 1.9em;
  font-size: .93rem; font-weight: 600; letter-spacing: .01em;
  background: var(--btn-bg); color: var(--btn-fg);
  border-radius: var(--r-pill);
  overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background-color .3s var(--ease);
  box-shadow: 0 1px 2px rgba(6,34,41,.12), 0 8px 22px rgba(20,106,126,.22);
  white-space: nowrap;
}
.btn::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 20%, rgba(255,255,255,.22) 50%, transparent 80%);
  transform: translateX(-120%);
  transition: transform .7s var(--ease-out);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 4px 8px rgba(6,34,41,.12), 0 16px 34px rgba(20,106,126,.3); }
.btn:hover::after { transform: translateX(120%); }
.btn:active { transform: translateY(0); }
.btn svg { flex: none; }

.btn--accent { --btn-bg: var(--aqua); --btn-fg: var(--deep); box-shadow: 0 1px 2px rgba(6,34,41,.1), 0 8px 24px rgba(79,193,202,.35); }
.btn--accent:hover { box-shadow: 0 4px 10px rgba(6,34,41,.1), 0 18px 40px rgba(79,193,202,.42); }
.btn--ghost {
  background: transparent; color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line-2);
}
.btn--ghost:hover { background: var(--aqua-wash); box-shadow: inset 0 0 0 1px transparent; }
.btn--ghost-light {
  background: rgba(255,255,255,.06); color: #fff;
  box-shadow: inset 0 0 0 1px var(--line-light);
  backdrop-filter: blur(8px);
}
.btn--ghost-light:hover { background: rgba(255,255,255,.13); box-shadow: inset 0 0 0 1px rgba(255,255,255,.3); }
.btn--sm { padding: .8em 1.4em; font-size: .85rem; }
.btn--block { width: 100%; }

.link-arrow {
  display: inline-flex; align-items: center; gap: .5em;
  font-weight: 600; font-size: .93rem; color: var(--teal);
  transition: gap .3s var(--ease);
}
.link-arrow:hover { gap: .85em; }

/* ---------- 6. NAVBAR ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background-color .4s var(--ease), box-shadow .4s var(--ease), padding .4s var(--ease);
  padding-block: 1.15rem;
}
.nav__inner { display: flex; align-items: center; gap: 2rem; }
.nav__logo { color: #fff; transition: color .4s var(--ease); flex: none; }

/* Marchio ricostruito in vettoriale: eredita il colore dal contesto,
   quindi funziona sia sul fondo scuro sia sulla navbar bianca. */
.brand { display: inline-flex; align-items: center; gap: .7rem; }
.brand__mark { flex: none; transition: width .4s var(--ease), height .4s var(--ease); }
.brand__text { display: grid; line-height: 1; }
.brand__text b {
  font-size: 1rem; font-weight: 600; letter-spacing: .21em;
  transition: font-size .4s var(--ease);
}
.brand__text i {
  font-style: normal; font-size: .555rem; letter-spacing: .195em;
  opacity: .62; margin-top: 5px; text-transform: uppercase; font-weight: 500;
}
.nav.is-stuck .brand__mark { width: 36px; height: 30px; }
.nav.is-stuck .brand__text b { font-size: .93rem; }
.nav__menu { display: flex; align-items: center; gap: 2.1rem; margin-left: auto; }
.nav__link {
  position: relative;
  font-size: .92rem; font-weight: 500;
  color: rgba(255,255,255,.82);
  transition: color .3s var(--ease);
}
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: -6px;
  width: 100%; height: 1.5px; background: var(--aqua);
  transform: scaleX(0); transform-origin: right;
  transition: transform .4s var(--ease-out);
}
.nav__link:hover { color: #fff; }
.nav__link:hover::after { transform: scaleX(1); transform-origin: left; }
.nav__cta { margin-left: .8rem; }

.nav.is-stuck {
  background: rgba(255,255,255,.9);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  box-shadow: 0 1px 0 var(--line), 0 8px 30px rgba(6,34,41,.06);
  padding-block: .7rem;
}
.nav.is-stuck .nav__logo { color: var(--deep); }
.nav.is-stuck .nav__link { color: var(--ink-soft); }
.nav.is-stuck .nav__link:hover { color: var(--teal); }
.nav.is-stuck .btn--ghost-light {
  background: var(--teal); color: #fff;
  box-shadow: 0 8px 22px rgba(20,106,126,.22);
}

.nav__burger {
  display: none; width: 46px; height: 46px; margin-left: auto;
  border-radius: 50%; align-items: center; justify-content: center;
  color: #fff; box-shadow: inset 0 0 0 1px var(--line-light);
  transition: color .3s var(--ease), box-shadow .3s var(--ease);
}
.nav.is-stuck .nav__burger { color: var(--deep); box-shadow: inset 0 0 0 1px var(--line-2); }
.nav__burger span {
  display: block; width: 18px; height: 1.5px; background: currentColor;
  position: relative; transition: background-color .2s;
}
.nav__burger span::before, .nav__burger span::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 1.5px;
  background: currentColor; transition: transform .35s var(--ease-out);
}
.nav__burger span::before { top: -6px; }
.nav__burger span::after  { top: 6px; }
body.menu-open .nav__burger span { background: transparent; }
body.menu-open .nav__burger span::before { transform: translateY(6px) rotate(45deg); }
body.menu-open .nav__burger span::after  { transform: translateY(-6px) rotate(-45deg); }

.drawer {
  position: fixed; inset: 0; z-index: 99;
  background: var(--deep);
  padding: 7rem var(--gutter) 3rem;
  display: flex; flex-direction: column;
  opacity: 0; visibility: hidden;
  transform: translateY(-12px);
  transition: opacity .4s var(--ease), transform .5s var(--ease-out), visibility .4s;
}
body.menu-open .drawer { opacity: 1; visibility: visible; transform: none; }
.drawer__link {
  font-family: var(--font-display); font-size: clamp(2rem, 8vw, 2.8rem);
  font-weight: 300; color: #fff;
  padding-block: .55rem;
  border-bottom: 1px solid rgba(255,255,255,.09);
  opacity: 0; transform: translateY(14px);
}
body.menu-open .drawer__link { animation: drawerIn .55s var(--ease-out) forwards; }
.drawer__link:nth-child(1){animation-delay:.06s}.drawer__link:nth-child(2){animation-delay:.11s}
.drawer__link:nth-child(3){animation-delay:.16s}.drawer__link:nth-child(4){animation-delay:.21s}
.drawer__link:nth-child(5){animation-delay:.26s}
@keyframes drawerIn { to { opacity: 1; transform: none; } }
.drawer__foot { margin-top: auto; padding-top: 2rem; display: grid; gap: 1rem; }

/* ---------- 7. HERO ---------- */
.hero {
  position: relative;
  background: var(--deep);
  color: rgba(255,255,255,.78);
  padding-top: clamp(7.5rem, 13vw, 9.5rem);
  padding-bottom: clamp(4rem, 9vw, 7rem);
  overflow: hidden;
  isolation: isolate;
}
.hero__glow {
  position: absolute; z-index: -1; pointer-events: none;
  width: 900px; height: 900px; border-radius: 50%;
  top: -35%; right: -18%;
  background: radial-gradient(circle, rgba(79,193,202,.26) 0%, rgba(79,193,202,.07) 42%, transparent 68%);
  filter: blur(20px);
}
.hero__glow--2 {
  top: auto; bottom: -45%; right: auto; left: -22%;
  width: 720px; height: 720px;
  background: radial-gradient(circle, rgba(20,106,126,.4) 0%, transparent 66%);
}
/* Trama sottile ispirata alle onde della laguna */
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,.10) 1px, transparent 0);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 75%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 75%);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.06fr .94fr;
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: center;
}
.hero__badge {
  display: inline-flex; align-items: center; gap: .65rem;
  padding: .5rem 1.1rem .5rem .6rem;
  background: rgba(255,255,255,.07);
  border: 1px solid var(--line-light);
  border-radius: var(--r-pill);
  font-size: .8rem; font-weight: 500; color: rgba(255,255,255,.88);
  backdrop-filter: blur(10px);
  margin-bottom: 1.9rem;
}
.hero__badge b { color: var(--aqua); font-weight: 600; }
.hero__pin {
  display: grid; place-items: center;
  width: 26px; height: 26px; border-radius: 50%;
  background: rgba(79,193,202,.16); color: var(--aqua); flex: none;
}
.hero h1 { color: #fff; margin-bottom: 1.6rem; }
.hero .lead { font-size: clamp(1.08rem, 1.6vw, 1.3rem); max-width: 50ch; }
.hero__actions {
  display: flex; flex-wrap: wrap; gap: .9rem;
  margin-top: 2.4rem;
}
.hero__points {
  display: flex; flex-wrap: wrap; gap: 1.1rem 2rem;
  margin-top: 2.6rem; padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.11);
}
.hero__point {
  display: flex; align-items: center; gap: .6rem;
  font-size: .875rem; color: rgba(255,255,255,.72);
}
.hero__point svg { color: var(--aqua); flex: none; }

/* Composizione fotografica */
.hero__media { position: relative; }
.hero__shot {
  position: relative; overflow: hidden;
  border-radius: var(--r-lg);
  box-shadow: var(--sh-xl);
}
.hero__shot img { width: 100%; height: 100%; object-fit: cover; }
/* Vira le foto (beige/calde) verso il verde acqua del brand */
.hero__shot::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(150deg, rgba(20,106,126,.34), rgba(6,34,41,.16) 55%, transparent);
  mix-blend-mode: multiply;
}
.hero__shot--main { aspect-ratio: 4 / 4.4; }
.hero__shot--sub {
  position: absolute; bottom: -8%; left: -14%;
  width: 52%; aspect-ratio: 4 / 3;
  border: 6px solid var(--deep);
  border-radius: var(--r-md);
}
.hero__card {
  position: absolute; top: 8%; left: -12%;
  display: flex; align-items: center; gap: .85rem;
  padding: .95rem 1.25rem;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  border-radius: var(--r-md);
  box-shadow: var(--sh-lg);
  animation: floaty 7s ease-in-out infinite;
}
.hero__card svg { color: var(--teal); flex: none; }
.hero__card b { display: block; font-size: .93rem; color: var(--ink); font-weight: 600; line-height: 1.3; }
.hero__card > span > span { display: block; font-size: .78rem; color: var(--muted); margin-top: .2rem; }
@keyframes floaty {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-11px); }
}

/* ---------- 8. TRUST STRIP ---------- */
.trust {
  background: var(--deep-2);
  border-top: 1px solid rgba(255,255,255,.07);
  padding-block: 1.9rem;
}
.trust__inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1.4rem 2.5rem;
}
.trust__label {
  font-size: .74rem; letter-spacing: .16em; text-transform: uppercase;
  color: rgba(255,255,255,.42); font-weight: 600;
}
.trust__logos { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem 2.4rem; }
.trust__logo {
  font-size: 1.02rem; font-weight: 600; letter-spacing: -.01em;
  color: rgba(255,255,255,.58);
  transition: color .3s var(--ease);
}
.trust__logo:hover { color: #fff; }

/* ---------- 9. VALORE (split) ---------- */
.split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5.5rem); align-items: center;
}
.split__media { position: relative; }
.split__media img {
  width: 100%; aspect-ratio: 1/1; object-fit: cover;
  border-radius: var(--r-lg); box-shadow: var(--sh-lg);
}
.split__frame {
  position: absolute; inset: 0;
  border: 1px solid var(--aqua-soft); border-radius: var(--r-lg);
  transform: translate(20px, 20px); z-index: -1;
}
.checklist { display: grid; gap: .95rem; margin-top: 2rem; }
.checklist li {
  display: flex; align-items: flex-start; gap: .85rem;
  font-size: 1rem; color: var(--ink-soft);
}
.checklist svg {
  flex: none; margin-top: 3px; color: var(--teal);
  background: var(--aqua-wash); border-radius: 50%; padding: 4px;
  width: 24px; height: 24px;
}
.pull {
  margin-top: 2.2rem; padding: 1.4rem 0 1.4rem 1.6rem;
  border-left: 2px solid var(--aqua);
  font-family: var(--font-display); font-size: 1.22rem;
  font-style: italic; font-weight: 300; color: var(--ink);
  line-height: 1.45;
}

/* ---------- 10. STAT BAND ---------- */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--line);
  border-radius: var(--r-lg); overflow: hidden;
  border: 1px solid var(--line);
}
.stat { background: var(--white); padding: 2.2rem 1.6rem; text-align: center; }
.stat__num {
  font-family: var(--font-display); font-weight: 300;
  font-size: clamp(2.3rem, 4.4vw, 3.4rem); line-height: 1;
  color: var(--teal); letter-spacing: -.03em;
  display: block; margin-bottom: .55rem;
}
.stat__label { font-size: .84rem; color: var(--muted); line-height: 1.45; }

/* ---------- 11. SERVIZI ---------- */
.grid-svc {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 1.6vw, 1.4rem);
}
.svc {
  position: relative; overflow: hidden;
  padding: 2.1rem 1.7rem 2rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: transform .45s var(--ease-out), box-shadow .45s var(--ease), border-color .45s var(--ease);
}
.svc::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), rgba(79,193,202,.11), transparent 62%);
  opacity: 0; transition: opacity .4s var(--ease);
}
.svc:hover {
  transform: translateY(-5px);
  box-shadow: var(--sh-lg);
  border-color: transparent;
}
.svc:hover::before { opacity: 1; }
.svc__icon {
  display: grid; place-items: center;
  width: 48px; height: 48px; margin-bottom: 1.3rem;
  border-radius: 14px;
  background: var(--aqua-wash); color: var(--teal);
  transition: background-color .4s var(--ease), color .4s var(--ease), transform .5s var(--ease-out);
}
.svc:hover .svc__icon { background: var(--teal); color: #fff; transform: rotate(-6deg) scale(1.06); }
.svc h3 { font-size: 1.06rem; font-family: var(--font-sans); font-weight: 600; margin-bottom: .5rem; letter-spacing: -.005em; }
.svc p { font-size: .89rem; color: var(--muted); line-height: 1.6; position: relative; }

/* ---------- 12. METODO (steps) ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 3vw, 2.6rem); position: relative; }
.step { position: relative; padding-top: 2.6rem; }
.step__rule {
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: rgba(255,255,255,.16);
}
.step__rule::after {
  content: ""; position: absolute; left: 0; top: -2px;
  width: 5px; height: 5px; border-radius: 50%; background: var(--aqua);
  box-shadow: 0 0 0 5px rgba(79,193,202,.16);
}
.step__num {
  font-family: var(--font-display); font-weight: 300;
  font-size: .95rem; letter-spacing: .1em;
  color: var(--aqua); margin-bottom: 1.1rem; display: block;
}
.step h3 { font-size: 1.35rem; margin-bottom: .8rem; }
.step p { font-size: .95rem; color: rgba(255,255,255,.66); }

/* ---------- 13. VALUTAZIONE (wizard) ---------- */
.calc {
  position: relative;
  background: var(--white);
  border-radius: var(--r-xl);
  box-shadow: var(--sh-xl);
  overflow: hidden;
  display: grid; grid-template-columns: .82fr 1.18fr;
}
.calc__aside {
  background: linear-gradient(165deg, var(--deep-3) 0%, var(--deep) 100%);
  color: rgba(255,255,255,.75);
  padding: clamp(2.2rem, 4vw, 3.2rem);
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
}
.calc__aside::after {
  content: ""; position: absolute; width: 380px; height: 380px; border-radius: 50%;
  bottom: -45%; left: -30%;
  background: radial-gradient(circle, rgba(79,193,202,.22), transparent 65%);
}
.calc__aside h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); color: #fff; margin-bottom: 1rem; }
.calc__aside p { font-size: .93rem; color: rgba(255,255,255,.62); }
.calc__perks { margin-top: auto; padding-top: 2.4rem; display: grid; gap: .9rem; }
.calc__perk { display: flex; gap: .7rem; align-items: center; font-size: .85rem; color: rgba(255,255,255,.78); }
.calc__perk svg { color: var(--aqua); flex: none; }

.calc__main { padding: clamp(2rem, 3.6vw, 3rem); display: flex; flex-direction: column; }
.calc__progress {
  display: flex; align-items: center; gap: .55rem; margin-bottom: 2rem;
}
.calc__dot {
  height: 4px; flex: 1; border-radius: var(--r-pill);
  background: var(--line); overflow: hidden; position: relative;
}
.calc__dot::after {
  content: ""; position: absolute; inset: 0;
  background: var(--teal); transform: scaleX(0); transform-origin: left;
  transition: transform .5s var(--ease-out);
}
.calc__dot.is-done::after, .calc__dot.is-active::after { transform: scaleX(1); }
.calc__dot.is-active::after { background: var(--aqua); }
.calc__count { font-size: .76rem; font-weight: 600; color: var(--muted); letter-spacing: .06em; flex: none; }

.calc__steps { position: relative; flex: 1; }
.cstep { display: none; }
.cstep.is-active { display: block; animation: stepIn .45s var(--ease-out); }
@keyframes stepIn { from { opacity: 0; transform: translateX(14px); } to { opacity: 1; transform: none; } }
.cstep__q {
  font-family: var(--font-display); font-weight: 400;
  font-size: clamp(1.35rem, 2.1vw, 1.75rem); color: var(--ink);
  margin-bottom: .5rem; letter-spacing: -.015em;
}
.cstep__hint { font-size: .88rem; color: var(--muted); margin-bottom: 1.6rem; }

.opts { display: grid; gap: .7rem; }
.opts--2 { grid-template-columns: 1fr 1fr; }
.opts--3 { grid-template-columns: repeat(3, 1fr); }
.opt {
  position: relative; display: flex; align-items: center; gap: .8rem;
  padding: 1rem 1.15rem; text-align: left;
  border: 1px solid var(--line-2); border-radius: var(--r-sm);
  font-size: .93rem; font-weight: 500; color: var(--ink);
  transition: all .28s var(--ease);
  background: var(--white);
}
.opt:hover { border-color: var(--teal-light); background: var(--aqua-tint); }
.opt.is-sel {
  border-color: var(--teal); background: var(--aqua-wash);
  box-shadow: inset 0 0 0 1px var(--teal);
}
.opt__tick {
  margin-left: auto; width: 20px; height: 20px; border-radius: 50%;
  border: 1px solid var(--line-2); display: grid; place-items: center;
  color: #fff; flex: none; transition: all .28s var(--ease);
}
.opt.is-sel .opt__tick { background: var(--teal); border-color: var(--teal); }
.opt__tick svg { opacity: 0; transition: opacity .2s; }
.opt.is-sel .opt__tick svg { opacity: 1; }

.calc__nav { display: flex; align-items: center; gap: 1rem; margin-top: 2rem; }
.calc__back {
  font-size: .88rem; font-weight: 500; color: var(--muted);
  display: inline-flex; align-items: center; gap: .4rem;
  transition: color .25s;
}
.calc__back:hover { color: var(--teal); }
.calc__back[hidden] { display: none; }

/* Risultato */
.result { text-align: center; padding-block: .5rem; }
.result__label { font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.result__range {
  font-family: var(--font-display); font-weight: 300;
  font-size: clamp(2.1rem, 5vw, 3.1rem); line-height: 1.1;
  color: var(--teal); letter-spacing: -.03em;
  margin: .7rem 0 .3rem;
}
.result__sub { font-size: .9rem; color: var(--muted); }
.result__meta {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line);
  border-radius: var(--r-md); overflow: hidden; margin: 1.8rem 0;
}
.result__cell { background: var(--white); padding: 1rem .7rem; }
.result__cell b { display: block; font-size: 1.05rem; color: var(--ink); font-weight: 600; }
.result__cell span { font-size: .74rem; color: var(--muted); }
.result__note {
  font-size: .76rem; color: var(--muted-light); line-height: 1.55;
  background: var(--aqua-tint); border-radius: var(--r-sm);
  padding: .8rem 1rem; margin-top: 1.2rem; text-align: left;
}
/* Avviso normativo legato alla zona: più in evidenza della nota generica,
   perché è un vincolo concreto che cambia i conti, non una postilla. */
.result__nota-zona {
  font-size: .82rem; color: var(--ink-soft); line-height: 1.6;
  background: #FFF8E8; border: 1px solid #F0DFB4;
  border-radius: var(--r-sm);
  padding: .9rem 1.1rem; margin-bottom: 1.4rem; text-align: left;
}

/* ---------- 14. PIANI ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 1.8vw, 1.6rem); align-items: start; }
.plan {
  position: relative; display: flex; flex-direction: column; height: 100%;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 2.4rem 1.9rem 2rem;
  transition: transform .45s var(--ease-out), box-shadow .45s var(--ease);
}
.plan:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }
.plan--featured {
  background: linear-gradient(170deg, var(--deep-3), var(--deep));
  border-color: transparent;
  color: rgba(255,255,255,.74);
  box-shadow: var(--sh-xl);
  transform: scale(1.02);
}
.plan--featured:hover { transform: scale(1.02) translateY(-4px); }
.plan--featured h3, .plan--featured .plan__price { color: #fff; }
.plan__flag {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  padding: .38rem 1rem; border-radius: var(--r-pill);
  background: var(--aqua); color: var(--deep);
  font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  white-space: nowrap;
}
.plan__name {
  font-size: .78rem; letter-spacing: .16em; text-transform: uppercase;
  font-weight: 700; color: var(--teal); margin-bottom: 1rem;
}
.plan--featured .plan__name { color: var(--aqua); }
.plan h3 { font-size: 1.5rem; margin-bottom: .8rem; }
.plan__desc { font-size: .92rem; color: var(--muted); line-height: 1.6; min-height: 4.4em; }
.plan--featured .plan__desc { color: rgba(255,255,255,.68); }
.plan__price {
  font-family: var(--font-display); font-weight: 300; font-size: 1.1rem;
  color: var(--ink); padding-block: 1.3rem; margin-block: 1.3rem;
  border-block: 1px solid var(--line);
}
.plan--featured .plan__price { border-color: rgba(255,255,255,.14); }
.plan__price b { font-weight: 400; font-size: 1.35rem; }
.plan__list { display: grid; gap: .72rem; margin-bottom: 1.8rem; }
.plan__list li { display: flex; gap: .65rem; align-items: flex-start; font-size: .88rem; line-height: 1.5; }
.plan__list svg { flex: none; margin-top: 4px; color: var(--teal); }
.plan--featured .plan__list svg { color: var(--aqua); }
.plan__more {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .84rem; font-weight: 600; color: var(--teal);
  margin-bottom: 1.6rem;
}
.plan--featured .plan__more { color: var(--aqua); }
.plan__more svg { transition: transform .35s var(--ease); }
.plan__more[aria-expanded="true"] svg { transform: rotate(180deg); }
.plan__extra { display: grid; gap: .72rem; overflow: hidden; margin-bottom: 1.6rem; }
.plan__cta { margin-top: auto; }
.plan__foot { font-size: .78rem; color: var(--muted); margin-top: 1rem; text-align: center; line-height: 1.5; }
.plan--featured .plan__foot { color: rgba(255,255,255,.55); }

/* ---------- 15. FAQ ---------- */
.faq { display: grid; gap: 0; border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q {
  width: 100%; display: flex; align-items: flex-start; gap: 1.5rem;
  padding: 1.55rem 0; text-align: left;
  font-family: var(--font-display); font-size: clamp(1.05rem, 1.7vw, 1.28rem);
  font-weight: 400; color: var(--ink); letter-spacing: -.01em;
  transition: color .3s var(--ease);
}
.faq__q:hover { color: var(--teal); }
.faq__sign {
  margin-left: auto; flex: none; width: 26px; height: 26px;
  display: grid; place-items: center; position: relative; margin-top: 3px;
}
.faq__sign::before, .faq__sign::after {
  content: ""; position: absolute; background: var(--teal);
  transition: transform .4s var(--ease-out), opacity .3s;
}
.faq__sign::before { width: 13px; height: 1.5px; }
.faq__sign::after  { width: 1.5px; height: 13px; }
.faq__q[aria-expanded="true"] .faq__sign::after { transform: rotate(90deg); opacity: 0; }
.faq__a { overflow: hidden; }
.faq__a > div { padding-bottom: 1.7rem; padding-right: 3rem; color: var(--muted); font-size: .96rem; }
.faq__a p + p { margin-top: .8rem; }

/* ---------- 16. FORM ---------- */
.contact {
  display: grid; grid-template-columns: .85fr 1.15fr;
  gap: clamp(2rem, 5vw, 4.5rem); align-items: start;
}
.form-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: clamp(1.8rem, 3.4vw, 2.8rem);
  box-shadow: var(--sh-xl);
  border: 1px solid var(--line);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field { display: grid; gap: .45rem; margin-bottom: 1.1rem; }
.field label { font-size: .82rem; font-weight: 600; color: var(--ink); letter-spacing: .005em; }
.field label span { color: var(--teal-light); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: .9rem 1rem;
  border: 1px solid var(--line-2);
  border-radius: var(--r-sm);
  background: var(--paper);
  font-size: .94rem;
  color: var(--ink);
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease), background-color .25s;
}
.field textarea { resize: vertical; min-height: 96px; }
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23607C86' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.6rem;
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted-light); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--teal);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(20,106,126,.11);
}
.field.has-error input, .field.has-error select { border-color: #C2483F; box-shadow: 0 0 0 3px rgba(194,72,63,.09); }
.field__err { font-size: .76rem; color: #C2483F; display: none; }
.field.has-error .field__err { display: block; }

.form-consent {
  display: flex; gap: .7rem; align-items: flex-start;
  font-size: .78rem; color: var(--muted); line-height: 1.55;
  margin-block: 1.2rem 1.5rem;
}
.form-consent input { margin-top: 3px; accent-color: var(--teal); width: 16px; height: 16px; flex: none; }
.form-consent a { color: var(--teal); text-decoration: underline; text-underline-offset: 2px; }
.form-note { font-size: .76rem; color: var(--muted-light); text-align: center; margin-top: 1rem; }
.form-msg {
  display: none; padding: 1rem 1.2rem; border-radius: var(--r-sm);
  font-size: .89rem; margin-bottom: 1.2rem;
}
.form-msg.is-ok { display: block; background: var(--aqua-wash); color: var(--teal-dark); border: 1px solid var(--aqua-soft); }
.form-msg.is-err { display: block; background: #FBEDEC; color: #9C3129; border: 1px solid #F0C7C3; }

.contact__side .lead { margin-bottom: 2.2rem; }
.contact__ways { display: grid; gap: 1rem; }
.way {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.1rem 1.3rem;
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: border-color .3s var(--ease), transform .3s var(--ease-out), box-shadow .3s;
}
.way:hover { border-color: var(--aqua-soft); transform: translateX(4px); box-shadow: var(--sh-sm); }
.way__ico {
  width: 42px; height: 42px; flex: none; border-radius: 12px;
  display: grid; place-items: center;
  background: var(--aqua-wash); color: var(--teal);
}
.way b { display: block; font-size: .93rem; color: var(--ink); font-weight: 600; }
.way span { font-size: .82rem; color: var(--muted); }

/* ---------- 17. CTA FINALE ---------- */
.cta-band {
  position: relative; overflow: hidden;
  background: linear-gradient(140deg, var(--deep-3) 0%, var(--deep) 62%);
  border-radius: var(--r-xl);
  padding: clamp(2.8rem, 6vw, 5rem);
  text-align: center;
  color: rgba(255,255,255,.75);
}
.cta-band::before {
  content: ""; position: absolute; width: 640px; height: 640px; border-radius: 50%;
  top: -60%; right: -12%;
  background: radial-gradient(circle, rgba(79,193,202,.24), transparent 65%);
}
.cta-band > * { position: relative; }
.cta-band h2 { color: #fff; margin-bottom: 1.1rem; }
.cta-band .lead { margin-inline: auto; color: rgba(255,255,255,.7); }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: .9rem; justify-content: center; margin-top: 2.4rem; }

/* ---------- 18. FOOTER ---------- */
.footer { background: var(--deep); color: rgba(255,255,255,.6); padding-block: clamp(3.5rem, 6vw, 5rem) 2rem; }
.footer__grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.09);
}
.footer__logo { color: #fff; margin-bottom: 1.3rem; }
.footer__about { font-size: .89rem; line-height: 1.65; max-width: 34ch; }
.footer h4 {
  font-size: .76rem; letter-spacing: .16em; text-transform: uppercase;
  color: rgba(255,255,255,.42); font-weight: 600; margin-bottom: 1.2rem;
  font-family: var(--font-sans);
}
.footer__links { display: grid; gap: .7rem; }
.footer__links a { font-size: .9rem; transition: color .25s var(--ease); }
.footer__links a:hover { color: var(--aqua); }
.footer__social { display: flex; gap: .6rem; margin-top: 1.5rem; }
.footer__social a {
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.14);
  transition: all .3s var(--ease);
}
.footer__social a:hover { background: var(--aqua); color: var(--deep); box-shadow: none; transform: translateY(-2px); }
.footer__bar {
  display: flex; flex-wrap: wrap; gap: .8rem 2rem;
  justify-content: space-between; align-items: center;
  padding-top: 2rem; font-size: .8rem; color: rgba(255,255,255,.4);
}
.footer__bar a:hover { color: var(--aqua); }

/* ---------- 19. FLOATING / MOBILE BAR ---------- */
.fab {
  position: fixed; right: 20px; bottom: 24px; z-index: 90;
  width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center;
  background: #25D366; color: #fff;
  box-shadow: 0 6px 24px rgba(37,211,102,.4);
  transition: transform .35s var(--ease-out), opacity .3s;
  opacity: 0; transform: scale(.6); pointer-events: none;
}
.fab.is-in { opacity: 1; transform: none; pointer-events: auto; }
.fab:hover { transform: scale(1.08); }

.mbar { display: none; }

/* ---------- 20. REVEAL ---------- */
.reveal {
  opacity: 0; transform: translateY(26px);
  transition: opacity .85s var(--ease-out), transform .85s var(--ease-out);
  transition-delay: var(--d, 0s);
}
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- 21. RESPONSIVE ---------- */
@media (max-width: 1080px) {
  .grid-svc { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer__col--last { grid-column: 1 / -1; }
}
@media (max-width: 940px) {
  .nav__menu { display: none; }
  .nav__burger { display: flex; }
  .hero__grid { grid-template-columns: 1fr; gap: 3.5rem; }
  .hero__media { max-width: 480px; margin-inline: auto; width: 100%; }
  .hero__card { left: -4%; }
  .hero__shot--sub { left: -6%; }
  .split { grid-template-columns: 1fr; }
  .split__media { order: -1; max-width: 520px; }
  .calc { grid-template-columns: 1fr; }
  .plans { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }
  .plan--featured { transform: none; }
  .plan--featured:hover { transform: translateY(-4px); }
  .contact { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; gap: 2.2rem; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  :root { --fs-body: .97rem; }
  .grid-svc { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .opts--2, .opts--3 { grid-template-columns: 1fr; }
  .result__meta { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__col--last { grid-column: auto; }
  .hero__card { top: 4%; padding: .75rem 1rem; }
  .hero__card b { font-size: .84rem; }
  .faq__a > div { padding-right: 0; }
  .trust__inner { justify-content: center; text-align: center; }
  .trust__logos { justify-content: center; gap: .8rem 1.5rem; }
  .fab { bottom: 84px; right: 16px; width: 50px; height: 50px; }

  .mbar {
    display: flex; gap: .6rem; align-items: center;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 91;
    padding: .7rem 1rem calc(.7rem + env(safe-area-inset-bottom));
    background: rgba(255,255,255,.94);
    backdrop-filter: blur(16px);
    border-top: 1px solid var(--line);
    transform: translateY(110%);
    transition: transform .45s var(--ease-out);
  }
  .mbar.is-in { transform: none; }
  .mbar .btn { flex: 1; padding: .9em 1em; font-size: .88rem; }
  body { padding-bottom: 0; }
}

/* ---------- 22. MOTION / PRINT ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}
@media print {
  .nav, .fab, .mbar, .drawer { display: none !important; }
  .reveal { opacity: 1; transform: none; }
}