/* =========================================================================
   3load - restyling 2026 ("v2")
   Tema scuro tecnologico con i colori del marchio, sfondo animato (js/v2-bg.js)
   ========================================================================= */

:root {
  --bg: #050914;
  --bg-2: #0a1122;
  --surface: rgba(17, 27, 51, .72);
  --surface-solid: #111b33;
  --line: rgba(120, 160, 255, .14);
  --line-strong: rgba(120, 180, 255, .3);
  --text: #e7eefc;
  --muted: #93a3c4;
  --blue: #2196f3;        /* blu del logo */
  --cyan: #38e1ff;        /* accento neon */
  --green: #8bd346;       /* verde del sito */
  --violet: #8b5cf6;
  --danger: #ff5a6a;
  --grad: linear-gradient(100deg, var(--cyan), var(--blue) 45%, var(--violet));
  --grad-green: linear-gradient(100deg, var(--green), var(--cyan));
  --radius: 16px;
  --shadow: 0 20px 60px rgba(0, 0, 0, .45);
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --container: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.v2 {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
.v2 a { color: var(--cyan); text-decoration: none; }
.v2 a:hover { color: #fff; }
.v2 h1, .v2 h2, .v2 h3, .v2 h4 { font-family: var(--font-display); line-height: 1.15; margin: 0 0 .5em; color: #fff; font-weight: 700; }
.v2 p { margin: 0 0 1em; }
.v2 img { max-width: 100%; height: auto; }
.v2-container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
/* pagine degli strumenti: tabelle con molte colonne, più spazio orizzontale */
.v2-wide .v2-container, .v2-container.v2-wide { max-width: 1640px; padding: 0 clamp(16px, 3vw, 48px); }
.v2-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---- sfondo animato ------------------------------------------------------ */
#v2-bg { position: fixed; inset: 0; z-index: 0; width: 100%; height: 100%; pointer-events: none; }
.v2-aurora {
  position: fixed; inset: -20%; z-index: 0; pointer-events: none; opacity: .55;
  background:
    radial-gradient(40% 35% at 15% 20%, rgba(33, 150, 243, .28), transparent 70%),
    radial-gradient(35% 30% at 85% 15%, rgba(139, 92, 246, .22), transparent 70%),
    radial-gradient(40% 35% at 70% 85%, rgba(56, 225, 255, .14), transparent 70%);
  /* niente filter: blur(): i gradienti sono già sfumati e il filtro su uno strato fisso è costoso */
  will-change: transform;
  animation: v2-aurora 24s ease-in-out infinite alternate;
}
@keyframes v2-aurora {
  0%   { transform: translate3d(0, 0, 0) rotate(0deg); }
  100% { transform: translate3d(3%, -2%, 0) rotate(6deg); }
}
.v2-page { position: relative; z-index: 1; }

/* ---- header ----------------------------------------------------------------- */
.v2-header {
  position: sticky; top: 0; z-index: 50;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.v2-header.is-scrolled { background: rgba(5, 9, 20, .92); backdrop-filter: blur(14px); border-bottom-color: var(--line); }
.v2-nav { display: flex; align-items: center; gap: 28px; height: 76px; }
.v2-logo img { height: 40px; width: auto; display: block; filter: drop-shadow(0 0 14px rgba(33, 150, 243, .45)); }
/* logo SVG: all'avvio una scia di 0/1 verdi attraversa il logo, poi si dissolve in un
   flusso di colori che scorre da sinistra a destra (a riposo). Il PNG fa da maschera. */
.v2-logo .v2-logo-svg { height: 40px; width: auto; display: block; overflow: visible; filter: drop-shadow(0 0 14px rgba(33, 150, 243, .45)); }
.v2-logo-base { animation: v2-base 3s ease-in forwards; }        /* blu di partenza, poi svanisce nel flusso */
.v2-logo-fluid { opacity: 0; animation: v2-fluidin 3s ease-in forwards, v2-fluid 14s linear infinite; }
@keyframes v2-base { 0%, 40% { opacity: 1; } 70%, 100% { opacity: 0; } }
@keyframes v2-fluidin { 0%, 45% { opacity: 0; } 100% { opacity: 1; } }
@keyframes v2-fluid { from { transform: translateX(0); } to { transform: translateX(151px); } }
.v2-logo:hover .v2-logo-fluid { animation-duration: 3s, 6s; }   /* flusso piu' vivace al passaggio */
.v2-menu { display: flex; align-items: center; gap: 4px; margin: 0 0 0 auto; padding: 0; list-style: none; }
.v2-menu > li { position: relative; }
.v2-menu > li > a, .v2-menu > li > button {
  display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-radius: 10px;
  color: var(--text); font: 500 15px var(--font); background: none; border: 0; cursor: pointer;
}
.v2-menu > li > a:hover, .v2-menu > li > button:hover, .v2-menu > li.is-active > a { background: rgba(255, 255, 255, .06); color: #fff; }
.v2-menu .v2-chev { width: 10px; height: 10px; transition: transform .2s; }
.v2-sub {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 230px; padding: 8px; margin: 0; list-style: none;
  background: rgba(13, 21, 42, .96); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow);
  backdrop-filter: blur(14px); opacity: 0; visibility: hidden; transform: translateY(6px); transition: .18s;
}
.v2-menu > li:hover .v2-sub, .v2-menu > li:focus-within .v2-sub, .v2-menu > li.is-open .v2-sub { opacity: 1; visibility: visible; transform: none; }
.v2-menu > li:hover .v2-chev { transform: rotate(180deg); }
.v2-sub a { display: block; padding: 9px 12px; border-radius: 8px; color: var(--text); font-size: 14px; }
.v2-sub a small { display: block; color: var(--muted); font-size: 12px; }
.v2-sub a:hover { background: rgba(56, 225, 255, .08); color: #fff; }
.v2-actions { display: flex; align-items: center; gap: 10px; }
.v2-lang select {
  appearance: none; background: rgba(255, 255, 255, .06); color: var(--text); border: 1px solid var(--line);
  border-radius: 10px; padding: 8px 12px; font: 500 13px var(--font); cursor: pointer;
}
.v2-lang option { color: #111; }
.v2-burger { display: none; background: none; border: 0; color: #fff; padding: 8px; cursor: pointer; }
.v2-burger svg { display: block; width: 26px; height: 26px; }

/* ---- pulsanti ------------------------------------------------------------- */
.v2-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 22px; border-radius: 12px; border: 1px solid transparent;
  font: 600 15px var(--font); cursor: pointer; transition: transform .15s, box-shadow .2s, background .2s;
  white-space: nowrap;
}
.v2 .v2-btn-primary { background: var(--grad); color: #04101f; box-shadow: 0 8px 30px rgba(56, 225, 255, .25); }
.v2 .v2-btn-primary:hover { color: #04101f; transform: translateY(-1px); box-shadow: 0 10px 38px rgba(56, 225, 255, .4); }
.v2 .v2-btn-ghost { background: rgba(255, 255, 255, .04); color: var(--text); border-color: var(--line-strong); }
.v2 .v2-btn-ghost:hover { background: rgba(255, 255, 255, .09); color: #fff; }
.v2 .v2-btn-sm { padding: 9px 16px; font-size: 14px; border-radius: 10px; }
.v2-btn svg { flex: none; width: 18px; height: 18px; }

/* ---- hero --------------------------------------------------------------------- */
.v2-hero { position: relative; padding: 90px 0 150px; overflow: hidden; text-align: center; }
.v2-eyebrow {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; margin-bottom: 26px;
  border: 1px solid var(--line-strong); border-radius: 999px; background: rgba(56, 225, 255, .06);
  color: var(--cyan); font: 600 13px var(--font); letter-spacing: .04em; text-transform: uppercase;
}
.v2-eyebrow .v2-pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(139, 211, 70, .7); animation: v2-pulse 2s infinite; }
@keyframes v2-pulse { 70% { box-shadow: 0 0 0 10px rgba(139, 211, 70, 0); } 100% { box-shadow: 0 0 0 0 rgba(139, 211, 70, 0); } }
.v2-hero h1 { font-size: clamp(40px, 7vw, 84px); letter-spacing: -.03em; margin-bottom: 18px; }
.v2-gradient-text {
  background: var(--grad); background-size: 200% auto; -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: v2-shine 8s linear infinite;
}
@keyframes v2-shine { to { background-position: 200% center; } }
.v2-hero .v2-lead { max-width: 640px; margin: 0 auto 38px; color: var(--muted); font-size: clamp(17px, 2vw, 20px); }

/* ricerca dominio */
.v2-domain {
  display: flex; align-items: center; gap: 8px; max-width: 720px; margin: 0 auto; padding: 8px;
  background: rgba(10, 17, 34, .8); border: 1px solid var(--line-strong); border-radius: 18px;
  box-shadow: 0 0 0 1px rgba(56, 225, 255, .05), 0 30px 80px rgba(33, 150, 243, .18); backdrop-filter: blur(10px);
}
.v2-domain:focus-within { border-color: rgba(56, 225, 255, .6); box-shadow: 0 0 0 4px rgba(56, 225, 255, .12), 0 30px 80px rgba(33, 150, 243, .25); }
.v2-domain .v2-domain-icon { width: 22px; height: 22px; margin-left: 12px; color: var(--muted); flex: none; }
.v2-domain input[type=text] {
  flex: 1; min-width: 0; background: none; border: 0; outline: none; color: #fff; font: 500 18px var(--font); padding: 12px 6px;
}
.v2-domain input::placeholder { color: #6b7a99; }
.v2 .v2-domain .ss-wrap { float: none; }
.v2 .v2-domain .ss-button {
  height: 48px; width: 120px; padding: 0 14px; border-radius: 12px; border: 1px solid var(--line);
  background: rgba(255, 255, 255, .05); color: #fff; font: 600 16px var(--font);
}
.v2 .v2-domain .ss-caret { border-top-color: var(--cyan); }
.v2 .v2-domain .ss-panel { background: #0d1630; border-color: var(--line-strong); }
.v2 .v2-domain .ss-search { background: #0a1226; color: #fff; border-bottom-color: var(--line); }
.v2 .v2-domain .ss-list li { color: var(--text); }
.v2 .v2-domain .ss-list li.ss-active { background: rgba(56, 225, 255, .12); color: #fff; }
.v2-domain .v2-btn { height: 48px; }
.v2-tld-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 22px auto 0; padding: 0; list-style: none; }
.v2-tld-chips li { padding: 6px 12px; border-radius: 10px; background: rgba(255, 255, 255, .04); border: 1px solid var(--line); font-size: 14px; color: var(--muted); }
.v2-tld-chips b { color: #fff; font-family: var(--font-display); }

/* griglia in prospettiva "ritorno al futuro" sotto l'hero */
.v2-horizon { position: absolute; left: 0; right: 0; bottom: 0; height: 260px; pointer-events: none; perspective: 320px; overflow: hidden;
  -webkit-mask-image: linear-gradient(to top, #000 10%, transparent 95%); mask-image: linear-gradient(to top, #000 10%, transparent 95%); }
.v2-horizon::before {
  content: ''; position: absolute; left: -50%; right: -50%; bottom: -10%; height: 200%;
  background-image:
    linear-gradient(rgba(56, 225, 255, .55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 225, 255, .35) 1px, transparent 1px);
  background-size: 60px 60px;
  transform: rotateX(72deg); transform-origin: bottom center;
  animation: v2-grid 3.5s linear infinite;
}
.v2-horizon::after {
  content: ''; position: absolute; left: 10%; right: 10%; top: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--violet), transparent);
  box-shadow: 0 0 30px 8px rgba(56, 225, 255, .35);
}
@keyframes v2-grid { to { background-position: 0 60px, 0 0; } }

/* numeri */
.v2-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; max-width: 900px; margin: 56px auto 0; }
.v2-stat { padding: 18px; border-radius: 14px; background: rgba(255, 255, 255, .03); border: 1px solid var(--line); }
.v2-stat b { display: block; font: 700 30px var(--font-display); color: #fff; }
.v2-stat span { font-size: 13px; color: var(--muted); }

/* ---- sezioni ------------------------------------------------------------------------- */
.v2-section { position: relative; padding: 100px 0; }
.v2-section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.v2-kicker { display: inline-block; margin-bottom: 12px; color: var(--cyan); font: 600 13px var(--font); letter-spacing: .12em; text-transform: uppercase; }
.v2-section-head h2 { font-size: clamp(30px, 4vw, 46px); letter-spacing: -.02em; }
.v2-section-head p { color: var(--muted); font-size: 18px; }

/* card con bordo luminoso */
.v2-card {
  position: relative; padding: 28px; border-radius: var(--radius); background: var(--surface);
  border: 1px solid var(--line); backdrop-filter: blur(8px); transition: transform .25s, border-color .25s, box-shadow .25s;
}
.v2-card:hover { transform: translateY(-4px); border-color: var(--line-strong); box-shadow: 0 20px 50px rgba(0, 0, 0, .35), 0 0 0 1px rgba(56, 225, 255, .08); }
.v2-card::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), rgba(56, 225, 255, .5), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .3s;
}
.v2-card:hover::before { opacity: 1; }
.v2-icon {
  display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; margin-bottom: 18px;
  border-radius: 14px; background: linear-gradient(135deg, rgba(56, 225, 255, .18), rgba(139, 92, 246, .18));
  border: 1px solid var(--line-strong); color: var(--cyan);
}
.v2-icon svg { width: 26px; height: 26px; }

.v2-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.v2-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.v2-card h3 { font-size: 21px; }
.v2-card p { color: var(--muted); margin: 0; }

/* piani hosting */
.v2-plan { display: flex; flex-direction: column; }
.v2-plan .v2-plan-name { display: block; min-height: 2.6em; font: 600 15px var(--font); color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.v2-plan .v2-price { margin: 6px 0 20px; font: 700 44px/1 var(--font-display); color: #fff; white-space: nowrap; }
.v2-plan .v2-price small { display: block; margin-top: 6px; font: 500 14px var(--font); color: var(--muted); }
.v2-plan ul { list-style: none; margin: 0 0 26px; padding: 0; flex: 1; }
.v2-plan li { display: flex; gap: 10px; padding: 7px 0; color: var(--text); font-size: 14px; border-bottom: 1px dashed rgba(255, 255, 255, .06); }
.v2-plan li svg { flex: none; width: 18px; height: 18px; color: var(--green); margin-top: 2px; }
.v2-plan.is-featured { border-color: rgba(56, 225, 255, .5); background: linear-gradient(180deg, rgba(33, 150, 243, .16), var(--surface) 40%); box-shadow: 0 0 60px rgba(56, 225, 255, .12); }
.v2-badge { position: absolute; top: -12px; right: 20px; padding: 4px 12px; border-radius: 999px; background: var(--grad-green); color: #06200c; font: 700 12px var(--font); text-transform: uppercase; letter-spacing: .06em; }
.v2-center { text-align: center; margin-top: 36px; }

/* strumenti */
.v2-tool { display: flex; flex-direction: column; color: inherit; }
.v2-tool:hover { color: inherit; }
.v2-tool .v2-arrow { margin-top: 18px; color: var(--cyan); font-weight: 600; font-size: 14px; }
.v2-terminal {
  margin-top: 40px; padding: 18px 22px; border-radius: 14px; background: #060b17; border: 1px solid var(--line);
  font: 13px/1.7 'JetBrains Mono', Consolas, monospace; color: #b8c7e6; overflow-x: auto; white-space: pre;
}
.v2-terminal .c { color: #6b7a99; } .v2-terminal .k { color: var(--cyan); } .v2-terminal .s { color: var(--green); }

/* perché noi */
.v2-why { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.v2-why ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.v2-why li { display: flex; gap: 12px; align-items: center; padding: 16px; border-radius: 12px; background: rgba(255, 255, 255, .03); border: 1px solid var(--line); font-weight: 500; }
.v2-why li svg { flex: none; width: 22px; height: 22px; color: var(--green); }

/* testimonianze */
.v2-quote p { color: var(--text); font-size: 17px; }
.v2-quote footer { margin-top: 18px; display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 14px; }
.v2-avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--grad); display: flex; align-items: center; justify-content: center; color: #04101f; font-weight: 700; }
.v2-quote footer b { display: block; color: #fff; }

/* call to action */
.v2-cta { position: relative; overflow: hidden; padding: 56px; border-radius: 24px; text-align: center;
  background: linear-gradient(120deg, rgba(33, 150, 243, .25), rgba(139, 92, 246, .22)); border: 1px solid var(--line-strong); }
.v2-cta h2 { font-size: clamp(28px, 4vw, 42px); }
.v2-cta p { color: var(--muted); font-size: 18px; margin-bottom: 26px; }

/* ---- footer ----------------------------------------------------------------------------- */
.v2-footer { position: relative; z-index: 1; margin-top: 60px; padding: 64px 0 28px; border-top: 1px solid var(--line); background: rgba(5, 9, 20, .85); }
.v2-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.v2-footer h4 { font-size: 14px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.v2-footer ul { list-style: none; margin: 0; padding: 0; }
.v2-footer li { margin: 0 0 10px; }
.v2-footer a { color: var(--text); font-size: 15px; }
.v2-footer a:hover { color: var(--cyan); }
.v2-footer p { color: var(--muted); font-size: 14px; }
.v2-legal { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); color: #6b7a99; font-size: 13px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }

/* cookie */
.v2-cookie { position: fixed; left: 20px; right: 20px; bottom: 20px; z-index: 100; max-width: 760px; margin: 0 auto; display: none; align-items: center; gap: 16px;
  padding: 16px 20px; border-radius: 14px; background: rgba(13, 21, 42, .96); border: 1px solid var(--line-strong); box-shadow: var(--shadow); font-size: 14px; color: var(--muted); }
.v2-cookie.is-visible { display: flex; }

/* ---- comparsa allo scorrimento ------------------------------------------------------------- */
.v2-reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.v2-reveal.is-in { opacity: 1; transform: none; }
.v2-reveal[data-delay="1"] { transition-delay: .08s; } .v2-reveal[data-delay="2"] { transition-delay: .16s; } .v2-reveal[data-delay="3"] { transition-delay: .24s; }

/* ---- responsive ---------------------------------------------------------------------------- */
@media (max-width: 1020px) {
  .v2-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .v2-grid-3 { grid-template-columns: 1fr 1fr; }
  .v2-why { grid-template-columns: 1fr; }
  .v2-footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .v2-burger { display: block; order: 3; }
  .v2-actions { margin-left: auto; }
  .v2-menu { display: none; position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px 16px 20px; background: rgba(5, 9, 20, .97); border-bottom: 1px solid var(--line); }
  .v2-header.is-menu-open .v2-menu { display: flex; }
  .v2-sub { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; background: none; padding: 0 0 0 12px; display: none; }
  .v2-menu > li.is-open .v2-sub { display: block; }
  .v2-actions .v2-btn { display: none; }
}
@media (max-width: 640px) {
  .v2-hero { padding: 60px 0 120px; }
  .v2-domain { flex-wrap: wrap; }
  .v2-domain input[type=text] { flex-basis: calc(100% - 50px); }
  .v2 .v2-domain .ss-wrap { flex: 1; }
  .v2 .v2-domain .ss-button { width: 100%; }
  .v2-stats { grid-template-columns: 1fr 1fr; }
  .v2-grid-4, .v2-grid-3, .v2-why ul, .v2-footer-grid { grid-template-columns: 1fr; }
  .v2-section { padding: 70px 0; }
  .v2-cta { padding: 36px 22px; }
}

/* animazioni ridotte se richiesto dal sistema operativo */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .v2-reveal { opacity: 1; transform: none; }
}