/* ===========================================================
   Risuona — Studio di registrazione e produzione musicale, Milano
   Design system: dark plum, violet + magenta neon
   Display: Space Grotesk   Body: DM Sans
   Distinct from cyan-tech and orange-industrial: purple, musical,
   glowing, waveform motifs.
   =========================================================== */

:root {
  --bg:       #120e1c;
  --bg-2:     #181226;
  --panel:    #1f1733;
  --panel-2:  #271d40;
  --ink:      #efeaf7;
  --ink-soft: #a99ec4;
  --violet:   #8b5cf6;
  --violet-lt:#a78bfa;
  --magenta:  #ec4899;
  --gold:     #f9c74f;
  --line:     #2c2342;
  --line-2:   #3a2e57;
  --radius:   14px;
  --maxw:     1180px;
  --grad:     linear-gradient(120deg, var(--violet), var(--magenta));
  --glow:     0 0 36px -8px rgba(139, 92, 246, .6);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.72;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(circle at 85% -5%, rgba(139,92,246,.16), transparent 45%),
    radial-gradient(circle at 5% 105%, rgba(236,72,153,.12), transparent 42%);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4, .display {
  font-family: 'Space Grotesk', system-ui, sans-serif; font-weight: 700;
  line-height: 1.06; letter-spacing: -0.03em;
}

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

.section { padding: 100px 0; }
.section--tight { padding: 62px 0; }
.section--panel { background: var(--bg-2); }
.section--grad { background: var(--grad); color: #fff; }

.eyebrow {
  font-family: 'Space Grotesk', sans-serif; text-transform: uppercase; letter-spacing: .22em;
  font-size: 12px; font-weight: 600; color: var(--violet-lt);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 18px; height: 10px;
  background:
    linear-gradient(var(--magenta),var(--magenta)) 0 50%/2px 4px no-repeat,
    linear-gradient(var(--violet),var(--violet)) 4px 50%/2px 10px no-repeat,
    linear-gradient(var(--magenta),var(--magenta)) 8px 50%/2px 7px no-repeat,
    linear-gradient(var(--violet),var(--violet)) 12px 50%/2px 4px no-repeat,
    linear-gradient(var(--magenta),var(--magenta)) 16px 50%/2px 8px no-repeat;
}
.section--grad .eyebrow { color: rgba(255,255,255,.85); }

.h-xl { font-size: clamp(2.7rem, 6.6vw, 5.2rem); }
.h-lg { font-size: clamp(2.1rem, 4.3vw, 3.4rem); }
.h-md { font-size: clamp(1.6rem, 3vw, 2.2rem); }

.lead { font-size: 1.18rem; color: var(--ink-soft); max-width: 58ch; }
.muted { color: var(--ink-soft); }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }
.hl { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 15px;
  padding: 15px 30px; border-radius: 100px; border: 1.5px solid transparent; cursor: pointer;
  transition: all .2s ease;
}
.btn--primary { background: var(--grad); color: #fff; }
.btn--primary:hover { box-shadow: var(--glow); transform: translateY(-2px); }
.btn--ghost { border-color: var(--line-2); color: var(--ink); }
.btn--ghost:hover { border-color: var(--violet); color: var(--violet-lt); }
.section--grad .btn--ghost { border-color: rgba(255,255,255,.6); color: #fff; }
.section--grad .btn--ghost:hover { background: #fff; color: var(--violet); }

/* ---------- NAV ---------- */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(18,14,28,.82); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 76px; max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.brand { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 22px; letter-spacing: -.03em; display: inline-flex; align-items: center; gap: 11px; }
.brand__mark { width: 32px; height: 32px; border-radius: 9px; background: var(--grad); display: grid; place-items: center; flex: none; box-shadow: var(--glow); }
.brand__mark::after { content: ""; width: 14px; height: 14px; border-radius: 50%; border: 2.5px solid #fff; }
.brand span { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav__links { display: flex; align-items: center; gap: 28px; }
.nav__links a { font-size: 15px; font-weight: 500; color: var(--ink-soft); transition: color .2s; }
.nav__links a:hover, .nav__links a.active { color: var(--ink); }
.nav__cta { display: flex; align-items: center; gap: 14px; }
.nav__toggle { display: none; background: none; border: 0; cursor: pointer; color: var(--ink); }

/* ---------- HERO ---------- */
.hero { position: relative; padding: 76px 0 88px; overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center; }
.hero h1 { margin: 20px 0 22px; }
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.hero__stats { display: flex; gap: 30px; margin-top: 40px; flex-wrap: wrap; }
.stat b { font-family: 'Space Grotesk', sans-serif; font-size: 2rem; display: block; line-height: 1; color: var(--violet-lt); }
.stat small { font-size: .8rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .08em; }
.hero__media { position: relative; }
.hero__media img { width: 100%; border-radius: var(--radius); aspect-ratio: 4/3.6; object-fit: cover; border: 1px solid var(--line-2); }
.hero__media::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius); box-shadow: inset 0 0 90px -24px rgba(139,92,246,.5); pointer-events: none; }
.hero__chip { position: absolute; bottom: 18px; left: 18px; background: rgba(18,14,28,.85); border: 1px solid var(--violet); color: var(--violet-lt); font-family: 'Space Grotesk', sans-serif; font-size: 13px; padding: 8px 16px; border-radius: 100px; }

/* ---------- waveform divider ---------- */
.wave { display: flex; align-items: center; justify-content: center; gap: 4px; height: 60px; }
.wave span { width: 4px; border-radius: 4px; background: var(--grad); opacity: .6; animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 0%,100%{ height: 12px } 50%{ height: 46px } }
@media (prefers-reduced-motion: reduce){ .wave span { animation: none; height: 28px; } }

/* ---------- grids ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.align-c { align-items: center; }

.sec-head { max-width: 700px; margin-bottom: 54px; }
.sec-head.center { margin-left: auto; margin-right: auto; }
.sec-head .eyebrow { margin-bottom: 16px; }
.sec-head h2 { margin-bottom: 14px; }

/* ---------- cards ---------- */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 28px; transition: border-color .2s ease, transform .2s ease; }
.card:hover { border-color: var(--violet); transform: translateY(-5px); }
.card__ic { width: 50px; height: 50px; border-radius: 12px; background: var(--panel-2); display: grid; place-items: center; margin-bottom: 20px; font-family: 'Space Grotesk'; font-weight: 700; color: var(--violet-lt); font-size: 1.1rem; }
.card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.card p { color: var(--ink-soft); font-size: .96rem; }
.card ul { list-style: none; margin-top: 14px; display: grid; gap: 8px; }
.card li { padding-left: 20px; position: relative; font-size: .92rem; color: var(--ink-soft); }
.card li::before { content: "♪"; position: absolute; left: 0; color: var(--magenta); }

/* ---------- feature ---------- */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: center; }
.feature--rev .feature__media { order: 2; }
.feature__media { position: relative; }
.feature__media img { border-radius: var(--radius); border: 1px solid var(--line-2); width: 100%; }
.feature__copy .eyebrow { margin-bottom: 14px; }
.feature__copy h2 { margin-bottom: 14px; }
.feature ul { list-style: none; margin-top: 20px; display: grid; gap: 12px; }
.feature li { padding-left: 28px; position: relative; color: var(--ink-soft); }
.feature li::before { content: "▸"; position: absolute; left: 0; top: 0; color: var(--violet); }

/* ---------- gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.figure { position: relative; overflow: hidden; border-radius: var(--radius); border: 1px solid var(--line); background: var(--panel); }
.figure img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; transition: transform .5s ease; }
.figure:hover img { transform: scale(1.05); }
.figure figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 22px 16px 14px; background: linear-gradient(transparent, rgba(12,8,20,.92)); }
.figure figcaption span { font-size: 11px; color: var(--magenta); text-transform: uppercase; letter-spacing: .12em; font-weight: 600; }
.figure figcaption h4 { font-size: 1.1rem; margin-top: 3px; }

/* ---------- stat band ---------- */
.statband { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.statband b { font-family: 'Space Grotesk'; font-size: 2.8rem; display: block; line-height: 1; }
.statband small { font-size: .82rem; color: rgba(255,255,255,.75); text-transform: uppercase; letter-spacing: .1em; }

/* ---------- testimonials ---------- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.quote { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; }
.quote__top { color: var(--gold); font-size: .95rem; letter-spacing: 2px; margin-bottom: 12px; }
.quote p { color: var(--ink); font-size: .98rem; }
.quote__who { margin-top: 18px; font-size: .85rem; color: var(--ink-soft); }
.quote__who b { display: block; color: var(--ink); font-family: 'Space Grotesk'; font-size: .98rem; }

/* ---------- pricing ---------- */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.tier { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 28px; }
.tier--feat { border-color: transparent; background: linear-gradient(var(--panel),var(--panel)) padding-box, var(--grad) border-box; border: 1.5px solid transparent; box-shadow: var(--glow); }
.tier__name { font-family: 'Space Grotesk'; font-weight: 700; font-size: 1.2rem; }
.tier__price { font-family: 'Space Grotesk'; font-weight: 700; font-size: 2.8rem; margin: 12px 0 4px; }
.tier__price small { font-size: .95rem; color: var(--ink-soft); font-weight: 400; }
.tier ul { list-style: none; margin: 22px 0 26px; display: grid; gap: 11px; }
.tier li { padding-left: 24px; position: relative; font-size: .94rem; }
.tier li::before { content: "♪"; position: absolute; left: 0; color: var(--magenta); }
.tier .btn { width: 100%; justify-content: center; }
.tier__badge { display: inline-block; background: var(--panel-2); color: var(--violet-lt); border-radius: 100px; padding: 5px 14px; font-family: 'Space Grotesk'; font-size: 12px; font-weight: 600; margin-bottom: 14px; }

/* ---------- FAQ ---------- */
.faq-item { border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 12px; background: var(--panel); overflow: hidden; }
.faq-item summary { cursor: pointer; list-style: none; padding: 22px 26px; display: flex; justify-content: space-between; align-items: center; gap: 20px; font-family: 'Space Grotesk'; font-weight: 600; font-size: 1.08rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.5rem; color: var(--violet-lt); flex: none; transition: transform .25s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 26px 24px; color: var(--ink-soft); max-width: 76ch; }

/* ---------- timeline ---------- */
.timeline { display: grid; gap: 12px; }
.tl { display: grid; grid-template-columns: 110px 1fr; gap: 26px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 28px; }
.tl__y { font-family: 'Space Grotesk'; font-weight: 700; font-size: 1.5rem; color: var(--violet-lt); }
.tl h4 { font-size: 1.1rem; margin-bottom: 6px; }
.tl p { color: var(--ink-soft); font-size: .94rem; }

/* ---------- values ---------- */
.values { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.value { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.value__n { font-family: 'Space Grotesk'; color: var(--magenta); font-size: 1.2rem; font-weight: 700; }
.value h4 { font-size: 1.2rem; margin: 6px 0 8px; }
.value p { color: var(--ink-soft); font-size: .94rem; }

/* ---------- CTA ---------- */
.cta { border-radius: var(--radius); padding: 64px 50px; text-align: center; background: var(--grad); color: #fff; }
.cta h2 { margin-bottom: 14px; }
.cta p { color: rgba(255,255,255,.85); max-width: 52ch; margin: 0 auto 28px; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 50px; }
.info-row { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.info-row__ic { width: 44px; height: 44px; border-radius: 12px; flex: none; background: var(--panel-2); color: var(--violet-lt); display: grid; place-items: center; font-family: 'Space Grotesk'; }
.info-row b { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-soft); }
.info-row span { font-size: 1.04rem; }
.map-ph { margin-top: 22px; height: 200px; border-radius: var(--radius); border: 1px solid var(--line-2); background: linear-gradient(135deg, var(--panel), var(--panel-2)); display: grid; place-items: center; font-family: 'Space Grotesk'; color: var(--violet-lt); }

/* ---------- forms ---------- */
.form { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 36px; }
.field { margin-bottom: 20px; }
.field label { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 8px; color: var(--ink-soft); font-weight: 600; }
.field input, .field textarea, .field select { width: 100%; padding: 13px 15px; border: 1px solid var(--line-2); border-radius: 10px; font-family: inherit; font-size: 1rem; background: var(--bg); color: var(--ink); }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--violet); box-shadow: var(--glow); }
.field textarea { min-height: 130px; resize: vertical; }
.form .btn { width: 100%; justify-content: center; }
.form__note { font-size: .82rem; color: var(--ink-soft); margin-top: 14px; }

/* ---------- page hero ---------- */
.page-hero { padding: 70px 0 58px; border-bottom: 1px solid var(--line); text-align: center; }
.page-hero .eyebrow { margin-bottom: 16px; }
.page-hero h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); margin-bottom: 14px; }
.page-hero p { color: var(--ink-soft); max-width: 60ch; margin: 0 auto; font-size: 1.12rem; }
.crumbs { font-size: .8rem; color: var(--ink-soft); margin-bottom: 16px; text-transform: uppercase; letter-spacing: .1em; }
.crumbs a:hover { color: var(--violet-lt); }

/* ---------- footer ---------- */
.footer { background: var(--bg-2); border-top: 1px solid var(--line); color: var(--ink-soft); padding: 72px 0 28px; }
.footer__grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1.1fr; gap: 42px; }
.footer .brand { color: var(--ink); }
.footer__about { margin-top: 16px; font-size: .94rem; max-width: 32ch; }
.footer h5 { font-family: 'Space Grotesk'; color: var(--ink); font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 16px; }
.footer ul { list-style: none; display: grid; gap: 10px; }
.footer a:hover { color: var(--violet-lt); }
.footer__bottom { margin-top: 50px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .82rem; color: var(--ink-soft); }

/* ---------- cookie ---------- */
.cookie { position: fixed; left: 22px; right: 22px; bottom: 22px; z-index: 80; max-width: 780px; margin: 0 auto; background: var(--panel); border: 1px solid var(--violet); border-radius: var(--radius); padding: 20px 24px; box-shadow: var(--glow); display: flex; align-items: center; gap: 22px; justify-content: space-between; flex-wrap: wrap; }
.cookie p { font-size: .9rem; color: var(--ink-soft); flex: 1 1 320px; }
.cookie a { color: var(--violet-lt); text-decoration: underline; }
.cookie__btns { display: flex; gap: 10px; }
.cookie .btn { padding: 11px 20px; font-size: 13px; }

/* ---------- legal ---------- */
.legal { max-width: 800px; margin: 0 auto; }
.legal h2 { font-size: 1.5rem; margin: 38px 0 12px; color: var(--ink); }
.legal h3 { font-size: 1.18rem; margin: 24px 0 8px; color: var(--ink); }
.legal p, .legal li { color: var(--ink-soft); margin-bottom: 12px; }
.legal ul { margin: 0 0 16px 22px; }
.legal table { width: 100%; border-collapse: collapse; margin: 16px 0 24px; font-size: .92rem; }
.legal th, .legal td { border: 1px solid var(--line-2); padding: 10px 13px; text-align: left; }
.legal th { background: var(--panel-2); font-family: 'Space Grotesk'; font-size: .82rem; color: var(--violet-lt); }
.legal .updated { color: var(--ink-soft); font-size: .9rem; }
.page-hero.legal-hero { text-align: left; }
.page-hero.legal-hero p { margin-left: 0; }

/* ---------- responsive ---------- */
@media (max-width: 920px) {
  .nav__links { display: none; }
  .nav__toggle { display: block; }
  .hero__grid, .feature, .grid-2, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .feature--rev .feature__media { order: 0; }
  .grid-3, .grid-4, .gallery, .quotes, .tiers, .statband, .values { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .section { padding: 66px 0; }
  .grid-3, .grid-4, .gallery, .quotes, .tiers, .statband, .values, .footer__grid { grid-template-columns: 1fr; }
  .tl { grid-template-columns: 70px 1fr; gap: 16px; }
  .cta { padding: 44px 24px; }
}