/* ==========================================================================
   DevBySte — Landing page ad alta conversione
   CSS unico, nessuna dipendenza esterna, nessun font remoto.
   Indice:
   01 Token · 02 Reset · 03 Layout · 04 Bottoni · 05 Header · 06 Hero
   07 Trust · 08 Card/Sezioni · 09 Casi studio · 10 Metodo · 11 Quote
   12 Prezzi · 13 FAQ · 14 Form · 15 Footer · 16 CTA mobile · 17 Animazioni
   ========================================================================== */

/* ── 01 · TOKEN ─────────────────────────────────────────────────────────── */
:root{
  --bg:            #07080d;
  --bg-alt:        #0b0d15;
  --surface:       #10131f;
  --surface-2:     #151827;
  --line:          rgba(255,255,255,.09);
  --line-strong:   rgba(255,255,255,.16);

  --text:          #eef0f6;
  --text-soft:     #a7adc0;
  --text-dim:      #7b8299;

  --accent:        #6d5efc;
  --accent-2:      #22d3ee;
  --accent-soft:   rgba(109,94,252,.14);
  --success:       #2ee6a8;
  --danger:        #ff6b6b;
  --star:          #ffc857;

  --grad:          linear-gradient(100deg,#8b7bff 0%,#6d5efc 45%,#22d3ee 100%);
  --grad-text:     linear-gradient(100deg,#a99cff 0%,#6d5efc 40%,#22d3ee 95%);

  --radius:        18px;
  --radius-sm:     12px;
  --radius-lg:     26px;

  --shadow:        0 10px 40px -12px rgba(0,0,0,.7);
  --shadow-glow:   0 14px 40px -12px rgba(109,94,252,.55);

  --container:     1180px;
  --gutter:        clamp(1.15rem, 4vw, 2rem);
  --section-y:     clamp(4.5rem, 9vw, 8rem);

  --font:          -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ease:          cubic-bezier(.22,.68,.36,1);
}

/* ── 02 · 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);
  background:var(--bg);
  color:var(--text);
  font-size:clamp(1rem,.97rem + .18vw,1.075rem);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
body.is-locked{overflow:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
ul,ol{list-style:none;padding:0}
/* le regole di classe (.form, .form-success) batterebbero il display:none del browser */
[hidden]{display:none !important}
h1,h2,h3,h4{line-height:1.15;letter-spacing:-.025em;font-weight:700;text-wrap:balance}
h2{font-size:clamp(1.85rem,1.25rem + 2.4vw,3rem)}
h3{font-size:clamp(1.12rem,1.02rem + .45vw,1.33rem)}
p{text-wrap:pretty}
::selection{background:var(--accent);color:#fff}

:focus-visible{outline:2px solid var(--accent-2);outline-offset:3px;border-radius:6px}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--accent);color:#fff;padding:.8rem 1.2rem;border-radius:0 0 10px 0;font-weight:600;
}
.skip-link:focus{left:0}

/* ── 03 · LAYOUT ────────────────────────────────────────────────────────── */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.container--narrow{max-width:840px}
.section{padding-block:var(--section-y);position:relative}
.section--alt{background:var(--bg-alt);border-block:1px solid var(--line)}

.section__head{max-width:720px;margin:0 auto clamp(2.5rem,5vw,3.75rem);text-align:center}
.section__head h2{margin-bottom:.85rem}
.section__sub{color:var(--text-soft);font-size:1.05em}
.section__note{
  margin-top:2.5rem;text-align:center;color:var(--text-soft);
  padding:1.1rem 1.4rem;border:1px dashed var(--line-strong);border-radius:var(--radius);
  background:rgba(255,255,255,.02);
}
.section__note strong{color:var(--text)}

.eyebrow{
  display:inline-block;margin-bottom:.9rem;
  font-size:.775rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent-2);
}

.grid{display:grid;gap:1.25rem}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));max-width:900px;margin-inline:auto}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.grid--4{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}

.grad{
  background:var(--grad-text);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

.badge{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.42rem .95rem;margin-bottom:1.5rem;
  border:1px solid var(--line-strong);border-radius:99px;
  background:rgba(255,255,255,.04);
  font-size:.82rem;font-weight:600;color:var(--text-soft);
}
.dot-pulse{
  width:7px;height:7px;border-radius:50%;background:var(--success);flex:none;
  box-shadow:0 0 0 0 rgba(46,230,168,.7);animation:pulse 2.4s infinite;
}
@keyframes pulse{
  70%{box-shadow:0 0 0 8px rgba(46,230,168,0)}
  100%{box-shadow:0 0 0 0 rgba(46,230,168,0)}
}

.tag{
  position:absolute;top:-.75rem;left:50%;transform:translateX(-50%);
  white-space:nowrap;background:var(--grad);color:#fff;
  padding:.32rem .85rem;border-radius:99px;font-size:.73rem;font-weight:700;letter-spacing:.02em;
  box-shadow:var(--shadow-glow);
}

/* liste con spunta */
.ticks{display:grid;gap:.6rem;margin:1.15rem 0}
.ticks li{position:relative;padding-left:1.75rem;color:var(--text-soft);font-size:.95rem}
.ticks li::before{
  content:"";position:absolute;left:0;top:.36em;width:1.05rem;height:1.05rem;border-radius:50%;
  background:var(--accent-soft);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322d3ee' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");
  background-size:.7rem;background-position:center;background-repeat:no-repeat;
}
.ticks--lg li{font-size:1rem;color:var(--text)}

.link-arrow{
  display:inline-flex;align-items:center;gap:.4rem;margin-top:auto;padding-top:.5rem;
  font-weight:600;font-size:.93rem;color:var(--accent-2);
}
.link-arrow span{transition:transform .25s var(--ease)}
.link-arrow:hover span{transform:translateX(4px)}

/* ── 04 · BOTTONI ───────────────────────────────────────────────────────── */
.btn{
  --btn-py:.78rem;--btn-px:1.35rem;
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:var(--btn-py) var(--btn-px);
  border-radius:var(--radius-sm);
  font-weight:650;font-size:.95rem;letter-spacing:-.01em;line-height:1.25;
  text-align:center;white-space:nowrap;
  transition:transform .18s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease);
  will-change:transform;
}
.btn svg{width:1.15em;height:1.15em;flex:none}
.btn--sm{--btn-py:.58rem;--btn-px:1.05rem;font-size:.88rem}
.btn--lg{--btn-py:1.02rem;--btn-px:1.9rem;font-size:1.02rem;border-radius:14px}
.btn--block{width:100%}

.btn--primary{background:var(--grad);color:#fff;box-shadow:var(--shadow-glow)}
.btn--primary::after{
  content:"";position:absolute;inset:0;border-radius:inherit;
  background:linear-gradient(100deg,rgba(255,255,255,.28),transparent 55%);
  opacity:0;transition:opacity .25s var(--ease);
}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 18px 46px -12px rgba(109,94,252,.75)}
.btn--primary:hover::after{opacity:1}
.btn--primary:active{transform:translateY(0)}

.btn--ghost{
  background:rgba(255,255,255,.045);color:var(--text);
  border:1px solid var(--line-strong);backdrop-filter:blur(8px);
}
.btn--ghost:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.3);transform:translateY(-2px)}

.btn__spinner{display:none;width:1.05rem;height:1.05rem;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
.btn.is-loading{pointer-events:none;opacity:.85}
.btn.is-loading .btn__spinner{display:block}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── 05 · TOPBAR + HEADER ───────────────────────────────────────────────── */
.topbar{
  display:flex;align-items:center;justify-content:center;gap:.55rem;flex-wrap:wrap;
  padding:.6rem 1rem;text-align:center;
  background:linear-gradient(90deg,rgba(109,94,252,.22),rgba(34,211,238,.16));
  border-bottom:1px solid var(--line);
  font-size:.845rem;color:var(--text-soft);
}
.topbar strong{color:var(--text)}
.topbar a{font-weight:650;color:var(--accent-2);white-space:nowrap}
.topbar a:hover{text-decoration:underline}

.header{
  position:sticky;top:0;z-index:100;
  background:rgba(7,8,13,.72);
  backdrop-filter:blur(16px) saturate(160%);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease),background .3s var(--ease);
}
.header.is-stuck{border-bottom-color:var(--line);background:rgba(7,8,13,.9)}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:68px}

.logo{display:inline-flex;align-items:center;font-weight:750;font-size:1.08rem;letter-spacing:-.03em}
.logo span{color:var(--text-soft)}
.logo__mark{
  display:grid;place-items:center;width:32px;height:32px;flex:none;margin-right:.6rem;
  border-radius:9px;background:var(--grad);color:#fff;box-shadow:var(--shadow-glow);
}
.logo__mark svg{width:18px;height:18px}

.nav{display:flex;align-items:center;gap:.35rem}
.nav>a:not(.btn){
  padding:.5rem .8rem;border-radius:9px;font-size:.93rem;font-weight:550;color:var(--text-soft);
  transition:color .2s var(--ease),background .2s var(--ease);
}
.nav>a:not(.btn):hover{color:var(--text);background:rgba(255,255,255,.06)}
.nav__cta{margin-left:.5rem}

.burger{display:none;flex-direction:column;align-items:center;justify-content:center;width:42px;height:42px;border-radius:10px;border:1px solid var(--line-strong)}
.burger span{display:block;width:18px;height:2px;background:var(--text);border-radius:2px;transition:transform .28s var(--ease),opacity .2s var(--ease)}
.burger span+span{margin-top:4px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ── 06 · HERO ──────────────────────────────────────────────────────────── */
.hero{position:relative;padding-top:clamp(3rem,6vw,5rem);padding-bottom:clamp(3rem,6vw,4.5rem);overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 30%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 30%,transparent 75%);
  opacity:.5;
}
.hero__glow{
  position:absolute;z-index:-1;top:-28%;left:50%;transform:translateX(-50%);
  width:min(1100px,120vw);aspect-ratio:1.6;
  background:radial-gradient(ellipse at center,rgba(109,94,252,.28),transparent 62%);
  filter:blur(24px);pointer-events:none;
}
.hero__inner{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,4vw,3.5rem);align-items:center}
.hero__title{font-size:clamp(2.2rem,1.35rem + 3.6vw,4.05rem);letter-spacing:-.04em;margin-bottom:1.3rem}
.hero__sub{color:var(--text-soft);font-size:clamp(1.02rem,.97rem + .35vw,1.2rem);max-width:36em}
.hero__sub strong{color:var(--text)}
.hero__actions{display:flex;flex-wrap:wrap;gap:.85rem;margin:2rem 0 1.35rem}
.hero__reassure{display:flex;flex-wrap:wrap;gap:.4rem 1.35rem;font-size:.875rem;color:var(--text-dim)}
.hero__reassure li{position:relative;padding-left:1.15rem}
.hero__reassure li::before{
  content:"";position:absolute;left:0;top:.55em;width:.72rem;height:.72rem;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232ee6a8' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* mockup browser */
.hero__visual{position:relative;perspective:1400px}
.mock{
  border-radius:var(--radius-lg);overflow:hidden;
  background:linear-gradient(160deg,var(--surface-2),var(--surface));
  border:1px solid var(--line-strong);
  box-shadow:0 40px 90px -30px rgba(0,0,0,.9),0 0 0 1px rgba(255,255,255,.03) inset;
  transform:rotateY(-9deg) rotateX(3deg);
  transition:transform .6s var(--ease);
  animation:floaty 7s ease-in-out infinite;
}
.hero__visual:hover .mock{transform:rotateY(-3deg) rotateX(1deg) scale(1.015)}
@keyframes floaty{50%{translate:0 -12px}}

.mock__bar{display:flex;align-items:center;gap:.4rem;padding:.75rem .95rem;background:rgba(255,255,255,.035);border-bottom:1px solid var(--line)}
.mock__dot{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.18)}
.mock__url{
  margin-left:.6rem;flex:1;padding:.28rem .8rem;border-radius:99px;
  background:rgba(0,0,0,.35);font-size:.72rem;color:var(--text-dim);
}
.mock__body{display:grid;gap:1.1rem;padding:1.4rem}

.mock__score{display:flex;align-items:center;gap:1.1rem}
.ring{width:92px;height:92px;flex:none;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:8;stroke-linecap:round}
.ring__bg{stroke:rgba(255,255,255,.08)}
.ring__fg{stroke:var(--success);stroke-dasharray:327;stroke-dashoffset:327;animation:ring 2.2s var(--ease) .4s forwards}
@keyframes ring{to{stroke-dashoffset:0}}
.mock__score-num b{display:block;font-size:2.1rem;line-height:1;letter-spacing:-.04em}
.mock__score-num small{color:var(--text-dim);font-size:.8rem}

.mock__metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:.55rem}
.mock__metric{padding:.65rem .7rem;border-radius:11px;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.mock__metric span{display:block;font-size:.7rem;color:var(--text-dim)}
.mock__metric b{font-size:1.02rem;letter-spacing:-.02em}

.mock__chart{padding:.95rem 1rem;border-radius:14px;background:rgba(255,255,255,.035);border:1px solid var(--line)}
.mock__chart-head{display:flex;justify-content:space-between;align-items:baseline;font-size:.78rem;color:var(--text-dim);margin-bottom:.75rem}
.mock__chart-head .up{color:var(--success);font-size:.95rem}
.mock__bars{display:flex;align-items:flex-end;gap:.42rem;height:74px}
.mock__bars i{
  flex:1;border-radius:5px 5px 2px 2px;background:var(--grad);opacity:.85;
  transform-origin:bottom;animation:grow 1s var(--ease) backwards;
}
.mock__bars i:nth-child(1){height:32%;animation-delay:.35s}
.mock__bars i:nth-child(2){height:44%;animation-delay:.45s}
.mock__bars i:nth-child(3){height:38%;animation-delay:.55s}
.mock__bars i:nth-child(4){height:58%;animation-delay:.65s}
.mock__bars i:nth-child(5){height:71%;animation-delay:.75s}
.mock__bars i:nth-child(6){height:88%;animation-delay:.85s}
.mock__bars i:nth-child(7){height:100%;animation-delay:.95s;opacity:1}
@keyframes grow{from{transform:scaleY(0)}}

.float-card{
  position:absolute;display:flex;flex-direction:column;gap:.1rem;
  padding:.75rem 1rem;border-radius:14px;
  background:rgba(16,19,31,.92);border:1px solid var(--line-strong);
  box-shadow:var(--shadow);backdrop-filter:blur(10px);
  font-size:.75rem;color:var(--text-dim);
  animation:floaty 6s ease-in-out infinite;
}
.float-card b{font-size:1.15rem;color:var(--success);letter-spacing:-.02em}
.float-card--1{left:-18px;bottom:-20px;animation-delay:.8s}

/* stats */
.stats{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  gap:1px;margin-top:clamp(3rem,6vw,4.5rem);
  background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
}
.stat{padding:1.5rem 1.2rem;text-align:center;background:var(--bg)}
.stat b{display:block;font-size:clamp(1.7rem,1.3rem + 1.6vw,2.5rem);letter-spacing:-.04em;line-height:1.1;
  background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-size:.83rem;color:var(--text-dim)}

/* ── 07 · TRUST / MARQUEE ───────────────────────────────────────────────── */
.trust{padding-block:2.5rem;border-block:1px solid var(--line);background:var(--bg-alt);overflow:hidden}
.trust__label{text-align:center;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-dim);margin-bottom:1.5rem}
.marquee{
  position:relative;
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.marquee__track{display:flex;gap:3rem;width:max-content;animation:scroll 34s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__track span{font-size:1.1rem;font-weight:650;color:var(--text-dim);letter-spacing:-.02em;white-space:nowrap;transition:color .25s var(--ease)}
.marquee__track span:hover{color:var(--text)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ── 08 · CARD ──────────────────────────────────────────────────────────── */
.card{
  position:relative;display:flex;flex-direction:column;
  padding:1.6rem;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--line);
  transition:transform .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease);
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);background:var(--surface-2)}
.card h3{margin-bottom:.5rem}
.card p{color:var(--text-soft);font-size:.95rem}

.card__icon{
  display:grid;place-items:center;width:44px;height:44px;margin-bottom:1.1rem;
  border-radius:12px;background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--text-soft);
}
.card__icon svg{width:22px;height:22px}
.card--pain .card__icon{color:#ff8f8f;background:rgba(255,107,107,.1);border-color:rgba(255,107,107,.2)}
.card__icon--accent{color:var(--accent-2);background:var(--accent-soft);border-color:rgba(109,94,252,.28)}

.card--service{padding:1.9rem 1.7rem}
.card--featured{
  border-color:rgba(109,94,252,.45);
  background:linear-gradient(180deg,rgba(109,94,252,.09),var(--surface) 45%);
  box-shadow:0 0 0 1px rgba(109,94,252,.12),0 24px 60px -30px rgba(109,94,252,.6);
}

/* ── 09 · CASI STUDIO ───────────────────────────────────────────────────── */
.case{
  display:flex;flex-direction:column;overflow:hidden;
  border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);
  transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.case:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.case__thumb{
  position:relative;aspect-ratio:16/9;display:grid;place-items:center;
  font-weight:650;letter-spacing:.02em;color:rgba(255,255,255,.92);
  border-bottom:1px solid var(--line);
}
.case__thumb::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:28px 28px;
}
.case__thumb span{position:relative;z-index:1;padding:.4rem 1rem;border-radius:99px;background:rgba(0,0,0,.35);backdrop-filter:blur(6px);font-size:.85rem}
.case__thumb--1{background:linear-gradient(135deg,#3b2f8f,#6d5efc)}
.case__thumb--2{background:linear-gradient(135deg,#0f5f6b,#22d3ee)}
.case__thumb--3{background:linear-gradient(135deg,#5a2a6b,#c05ffc)}
.case__body{padding:1.5rem;display:flex;flex-direction:column;gap:.6rem;flex:1}
.case__body p{color:var(--text-soft);font-size:.93rem}
.case__kpis{display:grid;grid-template-columns:1fr 1fr;gap:.7rem;margin-top:auto;padding-top:1.1rem;border-top:1px solid var(--line)}
.case__kpis b{display:block;font-size:1.22rem;letter-spacing:-.03em;color:var(--success)}
.case__kpis span{font-size:.76rem;color:var(--text-dim)}

/* ── 10 · METODO ────────────────────────────────────────────────────────── */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem;counter-reset:s}
.step{
  position:relative;padding:1.7rem 1.5rem;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--line);
  transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.step:hover{transform:translateY(-4px);border-color:rgba(109,94,252,.4)}
.step__num{
  display:block;margin-bottom:.9rem;font-size:1.9rem;font-weight:750;letter-spacing:-.05em;
  background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.step h3{margin-bottom:.5rem}
.step p{color:var(--text-soft);font-size:.94rem}
.step__meta{
  display:inline-block;margin-top:1rem;padding:.25rem .7rem;border-radius:99px;
  background:var(--accent-soft);color:var(--accent-2);font-size:.75rem;font-weight:650;
}

/* ── 12 · PREZZI ────────────────────────────────────────────────────────── */
.pricing{align-items:stretch;margin-top:1rem}
.plan{
  position:relative;display:flex;flex-direction:column;
  padding:2rem 1.7rem;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--line);
  transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.plan:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.plan--featured{
  border-color:rgba(109,94,252,.5);
  background:linear-gradient(180deg,rgba(109,94,252,.12),var(--surface) 42%);
  box-shadow:0 0 0 1px rgba(109,94,252,.14),0 30px 70px -34px rgba(109,94,252,.75);
}
@media (min-width:940px){.plan--featured{transform:scale(1.035)}.plan--featured:hover{transform:scale(1.035) translateY(-4px)}}
.plan__for{color:var(--text-dim);font-size:.88rem;margin-top:.25rem}
.plan__price{margin:1.1rem 0 .35rem;font-size:clamp(2.1rem,1.6rem + 1.8vw,2.8rem);font-weight:750;letter-spacing:-.045em;line-height:1}
.plan__price small{display:block;font-size:.85rem;font-weight:550;color:var(--text-dim);letter-spacing:0}
.plan__price s{color:var(--text-dim);text-decoration-thickness:1.5px}
.plan__diff{
  margin:.35rem 0 .25rem;padding:.7rem .85rem;border-radius:11px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  font-size:.88rem;color:var(--text-soft);
}
.plan .ticks{margin-bottom:1.6rem}
.plan .btn{margin-top:auto}
.plan__note{margin-top:.75rem;text-align:center;font-size:.78rem;color:var(--text-dim)}

.promise{
  display:flex;gap:1.5rem;align-items:flex-start;
  margin-top:clamp(2.5rem,5vw,3.5rem);padding:clamp(1.6rem,3vw,2.4rem);
  border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(46,230,168,.08),rgba(109,94,252,.06));
  border:1px solid rgba(46,230,168,.25);
}
.promise__icon{display:grid;place-items:center;width:56px;height:56px;flex:none;border-radius:16px;background:rgba(46,230,168,.14);color:var(--success)}
.promise__icon svg{width:28px;height:28px}
.promise h3{margin-bottom:.55rem}
.promise p{color:var(--text-soft)}
.promise__list{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:.5rem 1.4rem;margin-top:1.1rem}
.promise__list li{position:relative;padding-left:1.4rem;font-size:.9rem;color:var(--text-soft)}
.promise__list li::before{content:"✓";position:absolute;left:0;color:var(--success);font-weight:700}

/* confronto pacchetti */
.compare{
  margin-top:clamp(2.2rem,4vw,3rem);padding:clamp(1.2rem,2.5vw,1.8rem);
  border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--line);
}
.compare__title{margin-bottom:1rem;font-weight:700;font-size:1.05rem;letter-spacing:-.02em}
.compare__scroll{overflow-x:auto}
.compare table{width:100%;border-collapse:collapse;min-width:520px;font-size:.92rem}
.compare th,.compare td{padding:.72rem .8rem;text-align:left;border-bottom:1px solid var(--line)}
.compare thead th{
  font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);font-weight:650;
  border-bottom:1px solid var(--line-strong);
}
.compare thead th:nth-child(3){color:var(--accent-2)}
.compare tbody th{font-weight:500;color:var(--text-soft)}
.compare tbody td{text-align:center;color:var(--text-soft);width:26%}
.compare tbody td.hi{color:var(--text);font-weight:600}
.compare tbody tr:last-child th,.compare tbody tr:last-child td{border-bottom:0}
.compare tbody tr:last-child td b{font-size:1.05rem;color:var(--text)}
.compare tbody tr:last-child td s{color:var(--text-dim);font-size:.85em;margin-left:.25rem}
.compare tbody tr:hover td,.compare tbody tr:hover th{background:rgba(255,255,255,.02)}

/* su schermi stretti la tabella diventa un elenco leggibile, niente scroll laterale */
@media (max-width:600px){
  .compare__scroll{overflow-x:visible}
  .compare table{min-width:0}
  .compare thead{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
  .compare tbody tr{display:block;padding:.9rem 0;border-bottom:1px solid var(--line)}
  .compare tbody tr:last-child{border-bottom:0}
  .compare tbody th{display:block;padding:0 0 .5rem;color:var(--text);font-weight:650;border:0}
  .compare tbody td{
    display:flex;align-items:baseline;justify-content:space-between;gap:1rem;
    width:auto;padding:.22rem 0;border:0;text-align:right;
  }
  .compare tbody td::before{content:attr(data-label);color:var(--text-dim);font-size:.86em;text-align:left;white-space:nowrap}
  .compare tbody tr:hover td,.compare tbody tr:hover th{background:none}
}

/* ── 13 · FAQ ───────────────────────────────────────────────────────────── */
.faq{display:grid;gap:.7rem}
.faq__item{
  border:1px solid var(--line);border-radius:14px;background:var(--surface);
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.faq__item[open]{border-color:rgba(109,94,252,.42);background:var(--surface-2)}
.faq__item summary{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.1rem 1.3rem;cursor:pointer;list-style:none;
  font-weight:650;font-size:1.02rem;letter-spacing:-.015em;
}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary:hover{color:var(--accent-2)}
.faq__chev{
  position:relative;width:16px;height:16px;flex:none;transition:transform .3s var(--ease);
}
.faq__chev::before,.faq__chev::after{
  content:"";position:absolute;top:50%;left:50%;translate:-50% -50%;
  background:var(--accent-2);border-radius:2px;
}
.faq__chev::before{width:14px;height:2px}
.faq__chev::after{width:2px;height:14px;transition:opacity .25s var(--ease),transform .3s var(--ease)}
.faq__item[open] .faq__chev{transform:rotate(180deg)}
.faq__item[open] .faq__chev::after{opacity:0;transform:scaleY(0)}
.faq__answer{padding:0 1.3rem 1.25rem;color:var(--text-soft)}
.faq__answer strong{color:var(--text)}
.faq__item[open] .faq__answer{animation:fadeDown .35s var(--ease)}
@keyframes fadeDown{from{opacity:0;transform:translateY(-6px)}}

/* ── 14 · CTA FINALE + FORM ─────────────────────────────────────────────── */
.cta-final{position:relative;overflow:hidden;background:var(--bg-alt);border-top:1px solid var(--line)}
.cta-final__glow{
  position:absolute;inset-inline:0;top:-40%;height:120%;z-index:0;pointer-events:none;
  background:radial-gradient(ellipse 60% 50% at 50% 20%,rgba(109,94,252,.22),transparent 70%);
}
.cta-final__inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,3.5rem);align-items:start}
.cta-final__copy h2{margin-bottom:.9rem}
.cta-final__copy .ticks{margin-top:1.8rem}
.cta-final__direct{margin-top:1.8rem;display:flex;gap:.7rem;flex-wrap:wrap;align-items:center;color:var(--text-dim);font-size:.95rem}
.cta-final__direct a{color:var(--accent-2);font-weight:600}
.cta-final__area{margin-top:.9rem;font-size:.88rem;color:var(--text-dim);max-width:46ch}
.cta-final__direct a:hover{text-decoration:underline}

.form-wrap{position:relative}
.form{
  display:grid;gap:1rem;padding:clamp(1.4rem,3vw,2rem);
  border-radius:var(--radius-lg);background:var(--surface);
  border:1px solid var(--line-strong);box-shadow:0 30px 80px -40px rgba(0,0,0,.9);
}
.form__title{font-weight:700;font-size:1.15rem;letter-spacing:-.02em}
.field{display:grid;gap:.4rem;align-content:start}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;align-items:start}
.field label{font-size:.87rem;font-weight:600;color:var(--text-soft)}
.field .opt{font-weight:400;color:var(--text-dim)}
.field input,.field select,.field textarea{
  width:100%;padding:.8rem .95rem;border-radius:11px;
  background:rgba(255,255,255,.04);border:1px solid var(--line-strong);
  font-size:.95rem;transition:border-color .2s var(--ease),background .2s var(--ease),box-shadow .2s var(--ease);
}
.field textarea{resize:vertical;min-height:110px}
.field select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a7adc0' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .85rem center;background-size:1.05rem;padding-right:2.6rem}
.field select option{background:var(--surface);color:var(--text)}
.field input::placeholder,.field textarea::placeholder{color:var(--text-dim)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--accent);background:rgba(255,255,255,.06);
  box-shadow:0 0 0 3px rgba(109,94,252,.22);
}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:var(--danger);box-shadow:0 0 0 3px rgba(255,107,107,.16)}
.error{display:none;color:var(--danger);font-size:.8rem;line-height:1.35}
.field.has-error .error{display:block}
/* spazio riservato all'errore: il riquadro del telefono non salta più quando
   compare un messaggio nel campo sopra o accanto */
.field-row .error,.field--reserve .error{display:block;min-height:1.1em}

.field--check{grid-template-columns:auto 1fr;align-items:start;gap:.65rem}
.field--check input{width:18px;height:18px;margin-top:.2rem;accent-color:var(--accent);cursor:pointer}
.field--check label{font-size:.82rem;font-weight:400;color:var(--text-dim);cursor:pointer}
.field--check a{color:var(--accent-2);text-decoration:underline}
.field--check .error{grid-column:1/-1}

.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.form__reassure{text-align:center;font-size:.8rem;color:var(--text-dim)}
.form__status{text-align:center;font-size:.88rem;color:var(--danger);min-height:0}
.form__status:empty{display:none}

.form-success{
  display:grid;gap:.7rem;justify-items:center;text-align:center;
  padding:clamp(2.2rem,4vw,3.2rem) 1.8rem;
  border-radius:var(--radius-lg);background:var(--surface);
  border:1px solid rgba(46,230,168,.35);box-shadow:0 30px 80px -40px rgba(0,0,0,.9);
  animation:pop .45s var(--ease);
}
.form-success__icon{display:grid;place-items:center;width:60px;height:60px;border-radius:50%;background:rgba(46,230,168,.15);color:var(--success)}
.form-success__icon svg{width:30px;height:30px}
.form-success p{color:var(--text-soft)}
.form-success__small{font-size:.85rem}
.form-success__small a{color:var(--accent-2);text-decoration:underline}
@keyframes pop{from{opacity:0;transform:scale(.96)}}

/* ── 14b · PAGINE LEGALI ────────────────────────────────────────────────── */
.legal{padding-top:clamp(2.5rem,5vw,4rem)}
.legal h1{font-size:clamp(2rem,1.5rem + 2vw,2.9rem);margin-bottom:.6rem}
.legal h2{
  font-size:clamp(1.15rem,1.05rem + .5vw,1.4rem);
  margin:2.4rem 0 .8rem;padding-top:1.6rem;border-top:1px solid var(--line);
}
.legal p{margin-bottom:1rem;color:var(--text-soft)}
.legal strong{color:var(--text)}
.legal a{color:var(--accent-2);text-decoration:underline;text-underline-offset:3px}
.legal a:hover{color:var(--text)}
.legal__meta{font-size:.85rem;color:var(--text-dim)}
.legal__intro{margin-top:1.6rem;font-size:1.06em}
.legal ul{display:grid;gap:.6rem;margin:0 0 1.2rem;padding-left:1.4rem;list-style:disc}
.legal ul li{color:var(--text-soft)}
.legal ul li::marker{color:var(--accent)}
.legal__highlight{
  margin:1.8rem 0;padding:1.1rem 1.3rem;border-radius:var(--radius);
  background:linear-gradient(120deg,rgba(46,230,168,.09),rgba(109,94,252,.07));
  border:1px solid rgba(46,230,168,.28);color:var(--text-soft);
}
.legal__back{margin-top:2.8rem;padding-top:1.6rem;border-top:1px solid var(--line)}

/* pagina 404 */
.error-page{position:relative;overflow:hidden;min-height:70vh;display:grid;align-items:center;text-align:center}
.error-page h1{font-size:clamp(2rem,1.4rem + 2.6vw,3.2rem);margin-bottom:1rem}
.error-page .section__sub{max-width:46ch;margin-inline:auto}
.error-page .hero__actions{justify-content:center}
.error-page__links{margin-top:1.5rem;font-size:.9rem;color:var(--text-dim)}
.error-page__links a{color:var(--accent-2);text-decoration:underline;text-underline-offset:3px}

/* ── 14c · PAGINE INTERNE ───────────────────────────────────────────────── */
.header--page .header__inner{position:relative;height:auto;padding-block:.7rem;flex-wrap:wrap;gap:.6rem}
.nav--page>a[aria-current="page"]{color:var(--text);background:rgba(255,255,255,.07)}

.page-hero{position:relative;overflow:hidden;text-align:center;padding-block:clamp(3rem,6vw,5rem) clamp(2.5rem,5vw,4rem)}
.page-hero h1{font-size:clamp(2rem,1.4rem + 2.8vw,3.4rem);letter-spacing:-.04em;margin-bottom:1.1rem}
.page-hero .section__sub{max-width:56ch;margin-inline:auto}
.page-hero .hero__actions{justify-content:center;margin-bottom:0}

.section .container--narrow>h2{margin-bottom:1rem}
.section .container--narrow>p{color:var(--text-soft);margin-bottom:1rem}

/* elenco passi in colonna, con la linea del tempo a sinistra */
.steps--vertical{grid-template-columns:1fr;gap:1rem}
.steps--vertical .step{padding:1.6rem 1.6rem 1.6rem 2rem}
.steps--vertical .step::before{
  content:"";position:absolute;left:0;top:1.6rem;bottom:1.6rem;width:3px;border-radius:3px;
  background:var(--grad);opacity:.65;
}
.steps--vertical .step__num{font-size:1.4rem;margin-bottom:.5rem}
.steps--vertical .step p+p{margin-top:.7rem}

/* elenco zone su più colonne */
.zone{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}

.cta-strip{position:relative;z-index:1;text-align:center}
.cta-strip .section__sub{max-width:56ch;margin:.9rem auto 0}
.cta-strip .hero__actions{justify-content:center;margin:2rem 0 1rem}

/* ── 15 · FOOTER ────────────────────────────────────────────────────────── */
.footer{border-top:1px solid var(--line);background:var(--bg);padding-top:clamp(3rem,5vw,4rem)}
.footer__inner{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2rem}
.footer__brand p{margin-top:.9rem;color:var(--text-dim);font-size:.9rem;max-width:34ch}
.footer__brand .logo{font-size:1.05rem}
.footer__col{display:flex;flex-direction:column;gap:.55rem}
.footer__col h4{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-dim);margin-bottom:.35rem}
.footer__col a{font-size:.92rem;color:var(--text-soft);transition:color .2s var(--ease)}
.footer__col a:hover{color:var(--accent-2)}
.footer__bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem;
  margin-top:clamp(2.5rem,4vw,3.5rem);padding-block:1.4rem;
  border-top:1px solid var(--line);font-size:.83rem;color:var(--text-dim);
}
.footer__bottom a:hover{color:var(--text)}

/* ── 16 · CTA STICKY MOBILE ─────────────────────────────────────────────── */
.mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:90;
  display:none;align-items:center;justify-content:space-between;gap:1rem;
  padding:.7rem 1rem calc(.7rem + env(safe-area-inset-bottom));
  background:rgba(11,13,21,.94);backdrop-filter:blur(14px);
  border-top:1px solid var(--line-strong);
  transform:translateY(110%);transition:transform .35s var(--ease);
}
.mobile-cta.is-visible{transform:translateY(0)}
.mobile-cta__text b{display:block;font-size:.92rem;line-height:1.2}
.mobile-cta__text span{font-size:.76rem;color:var(--text-dim)}

/* ── 17 · ANIMAZIONI ────────────────────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
.grid>.reveal:nth-child(2),.steps>.reveal:nth-child(2){transition-delay:.08s}
.grid>.reveal:nth-child(3),.steps>.reveal:nth-child(3){transition-delay:.16s}
.grid>.reveal:nth-child(4),.steps>.reveal:nth-child(4){transition-delay:.24s}

/* ── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media (max-width:1024px){
  .hero__inner{grid-template-columns:1fr;text-align:center}
  .hero__copy{max-width:720px;margin-inline:auto}
  .hero__sub{margin-inline:auto}
  .hero__actions,.hero__reassure{justify-content:center}
  .hero__visual{max-width:520px;margin-inline:auto;margin-top:1rem}
  .mock{transform:none}
  .hero__visual:hover .mock{transform:scale(1.01)}
  .cta-final__inner{grid-template-columns:1fr}
  .footer__inner{grid-template-columns:1fr 1fr}
}

@media (max-width:820px){
  /* Niente backdrop-filter qui: creerebbe un containing block e il menu
     fixed verrebbe posizionato rispetto all'header invece che al viewport. */
  .header{backdrop-filter:none;background:rgba(7,8,13,.94)}
  .header.is-stuck{background:rgba(7,8,13,.98)}
  .nav{
    position:fixed;inset:0 0 auto;top:0;z-index:99;
    flex-direction:column;justify-content:center;gap:.5rem;
    height:100dvh;padding:5rem 2rem 2rem;
    background:linear-gradient(180deg,#0b0d15,#07080d);
    visibility:hidden;pointer-events:none;
    transform:translateY(-100%);
    transition:transform .38s var(--ease),visibility 0s linear .38s;
  }
  .nav.is-open{transform:translateY(0);visibility:visible;pointer-events:auto;transition-delay:0s,0s}
  .nav>a:not(.btn){font-size:1.3rem;padding:.7rem 1.2rem}
  .nav__cta{margin:1rem 0 0;--btn-py:.9rem;--btn-px:2rem;font-size:1rem}
  /* pagine interne: la barra dei link resta visibile e scorre in orizzontale */
  .header--page .nav{
    position:static;height:auto;width:100%;padding:0;background:none;
    transform:none;visibility:visible;pointer-events:auto;transition:none;
    flex-direction:row;justify-content:flex-start;gap:.2rem;
    overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;
  }
  .header--page .nav::-webkit-scrollbar{display:none}
  .header--page .nav>a:not(.btn){font-size:.9rem;padding:.45rem .6rem;white-space:nowrap}
  /* il pulsante resta accanto al logo, fuori dalla riga che scorre */
  .header--page .nav__cta{position:absolute;top:.6rem;right:0;margin:0;white-space:nowrap}
  .header--page .nav{padding-right:.2rem}
  .burger{display:flex;position:relative;z-index:101}
  .header__inner .logo{position:relative;z-index:101}
  .mobile-cta{display:flex}
  body{padding-bottom:0}
  .promise{flex-direction:column;gap:1.1rem}
  .float-card--1{left:-6px;bottom:-16px}
}

@media (max-width:560px){
  .field-row{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .footer__inner{grid-template-columns:1fr;gap:1.75rem}
  .footer__bottom{flex-direction:column;text-align:center}
  .topbar{font-size:.78rem}
  .hero__actions .btn{width:100%}
  .float-card{padding:.6rem .8rem;font-size:.7rem}
  .float-card b{font-size:1rem}
}

/* Accessibilità: rispetta chi ha ridotto le animazioni */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
  .reveal{opacity:1;transform:none}
  .mock{transform:none}
}

/* Stampa */
@media print{
  .header,.topbar,.mobile-cta,.hero__visual,.marquee{display:none}
  body{background:#fff;color:#000}
}