/* ══════════════════════════════════════════════════════════════════
   MyStailist — sito pubblico · brand system
   Palette: bg #1A0E3D · violet #6B4FE5 · mint #5EEAD4
   Font: Space Grotesk (titoli) · Inter (testo) — mobile-first
   ══════════════════════════════════════════════════════════════════ */

:root {
  --bg:        #1A0E3D;
  --bg-soft:   #241352;
  --bg-card:   rgba(255, 255, 255, 0.04);
  --border:    rgba(255, 255, 255, 0.09);
  --violet:    #6B4FE5;
  --violet-hi: #8B72F8;
  --mint:      #5EEAD4;
  --text:      #F4F1FF;
  --text-2:    rgba(244, 241, 255, 0.72);
  --text-3:    rgba(244, 241, 255, 0.45);
  --radius:    18px;
  --font-head: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 { font-family: var(--font-head); line-height: 1.15; letter-spacing: -0.02em; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container { width: min(1080px, 100% - 2.5rem); margin-inline: auto; }
.mint   { color: var(--mint); }
.violet { color: var(--violet-hi); }

/* ── Wordmark ─────────────────────────────────────────────────────── */
.wordmark {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
}
.wordmark .ai { color: var(--mint); }

/* ── Nav ──────────────────────────────────────────────────────────── */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  background: rgba(26, 14, 61, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}
.nav.scrolled { border-bottom-color: var(--border); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: 0.85rem;
}
.nav-links { display: none; gap: 1.75rem; align-items: center; }
.nav-links a { color: var(--text-2); font-size: 0.92rem; transition: color 0.2s; }
.nav-links a:hover { color: var(--text); }
@media (min-width: 720px) { .nav-links { display: flex; } }

/* ── Bottoni ──────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-body); font-weight: 600; font-size: 0.95rem;
  padding: 0.8rem 1.6rem; border-radius: 999px; border: none; cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.btn-primary {
  background: var(--violet); color: #fff;
  box-shadow: 0 4px 24px rgba(107, 79, 229, 0.45);
}
.btn-primary:hover { background: var(--violet-hi); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(107, 79, 229, 0.55); }
.btn-nav { padding: 0.55rem 1.15rem; font-size: 0.85rem; }
.btn-block { width: 100%; padding-block: 1rem; font-size: 1.02rem; }

/* ── Sezioni ──────────────────────────────────────────────────────── */
section { padding-block: 4.5rem; }
@media (min-width: 720px) { section { padding-block: 6.5rem; } }

.kicker {
  display: inline-block; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--mint);
  margin-bottom: 0.9rem;
}
.section-title { font-size: clamp(1.8rem, 5.5vw, 2.7rem); font-weight: 700; margin-bottom: 1rem; }
.section-sub   { color: var(--text-2); max-width: 34rem; }

/* ── Hero ─────────────────────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  display: flex; align-items: center;
  padding-top: 5.5rem;
  position: relative;
  background:
    radial-gradient(ellipse 60% 45% at 85% 8%, rgba(107, 79, 229, 0.28), transparent 70%),
    radial-gradient(ellipse 45% 35% at 8% 92%, rgba(94, 234, 212, 0.10), transparent 70%),
    var(--bg);
}
.hero-grid { display: grid; gap: 3rem; align-items: center; width: 100%; }
@media (min-width: 880px) { .hero-grid { grid-template-columns: 1.15fr 1fr; gap: 2rem; } }

.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em;
  color: var(--mint); background: rgba(94, 234, 212, 0.09);
  border: 1px solid rgba(94, 234, 212, 0.25);
  padding: 0.42rem 0.95rem; border-radius: 999px; margin-bottom: 1.4rem;
}
.hero-badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--mint); }

.hero h1 { font-size: clamp(2.5rem, 9vw, 4.1rem); font-weight: 700; margin-bottom: 1.2rem; }
.hero-sub { color: var(--text-2); font-size: clamp(1rem, 2.6vw, 1.18rem); max-width: 30rem; margin-bottom: 2rem; }
.hero-cta-row { display: flex; flex-direction: column; align-items: flex-start; gap: 0.6rem; }
.hero-micro { color: var(--text-3); font-size: 0.82rem; }

/* Frame telefono */
.phone {
  width: min(290px, 72vw); margin-inline: auto;
  border-radius: 42px; padding: 10px;
  background: linear-gradient(160deg, rgba(255,255,255,0.14), rgba(255,255,255,0.03));
  border: 1px solid var(--border);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55), 0 0 90px rgba(107, 79, 229, 0.22);
}
.phone-screen { border-radius: 33px; overflow: hidden; background: var(--bg-soft); position: relative; }
.phone-screen img { width: 100%; aspect-ratio: 3 / 4.6; object-fit: cover; object-position: top; }
.phone-notch {
  position: absolute; top: 9px; left: 50%; transform: translateX(-50%);
  width: 34%; height: 17px; background: rgba(10, 5, 26, 0.92); border-radius: 999px; z-index: 2;
}
.phone-label {
  position: absolute; inset: auto 0 0 0; padding: 2.2rem 1rem 0.9rem;
  background: linear-gradient(transparent, rgba(10, 5, 26, 0.85));
  font-size: 0.78rem; color: var(--text-2); text-align: center; z-index: 2;
}

/* ── Card statistiche (Problema) ──────────────────────────────────── */
.stats-grid { display: grid; gap: 1.1rem; margin-top: 2.6rem; }
@media (min-width: 760px) { .stats-grid { grid-template-columns: repeat(3, 1fr); } }
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.7rem 1.5rem;
  transition: transform 0.25s, border-color 0.25s;
}
.stat-card:hover { transform: translateY(-4px); border-color: rgba(107, 79, 229, 0.5); }
.stat-num {
  font-family: var(--font-head); font-size: 2.5rem; font-weight: 700;
  color: var(--mint); display: block; margin-bottom: 0.5rem;
}
.stat-desc { color: var(--text-2); font-size: 0.94rem; }
.stat-src { display: inline-block; margin-top: 0.9rem; font-size: 0.76rem; color: var(--text-3); }
.stat-src a { color: var(--text-3); text-decoration: underline; text-underline-offset: 3px; transition: color 0.2s; }
.stat-src a:hover { color: var(--mint); }
.stats-closing { margin-top: 2.4rem; font-size: 1.08rem; color: var(--text); max-width: 36rem; }

/* ── Step (Come funziona) ─────────────────────────────────────────── */
.steps { display: grid; gap: 1.1rem; margin-top: 2.6rem; }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(2, 1fr); } }
.step-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.6rem 1.5rem;
  transition: transform 0.25s, border-color 0.25s;
}
.step-card:hover { transform: translateY(-4px); border-color: rgba(94, 234, 212, 0.35); }
.step-n {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2rem; height: 2rem; border-radius: 10px;
  background: rgba(107, 79, 229, 0.22); color: var(--violet-hi);
  font-family: var(--font-head); font-weight: 700; font-size: 0.95rem;
  margin-bottom: 0.9rem;
}
.step-card h3 { font-size: 1.2rem; margin-bottom: 0.45rem; }
.step-card p  { color: var(--text-2); font-size: 0.94rem; }
.step-media { margin-top: 1.1rem; border-radius: 12px; overflow: hidden; border: 1px solid var(--border); }
.step-media img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; object-position: top; }
.step-wide { grid-column: 1 / -1; }
@media (min-width: 760px) {
  .step-wide { display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem; align-items: center; }
  .step-wide .step-media { margin-top: 0; max-width: 340px; justify-self: center; }
}

/* Coppia base → look */
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem; margin-top: 1.1rem; }
.pair figure { border-radius: 12px; overflow: hidden; border: 1px solid var(--border); position: relative; }
.pair img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; object-position: top; }
.pair figcaption {
  position: absolute; inset: auto 0 0 0; padding: 1.4rem 0.6rem 0.45rem;
  background: linear-gradient(transparent, rgba(10, 5, 26, 0.85));
  font-size: 0.72rem; color: var(--text-2); text-align: center;
}

/* Before/after (Momenti) */
.ba {
  position: relative; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border); max-width: 340px;
  touch-action: pan-y;
}
.ba img { width: 100%; aspect-ratio: 768 / 1392; object-fit: cover; display: block; }
.ba-top { position: absolute; inset: 0; width: 100%; height: 100%; clip-path: inset(0 50% 0 0); }
.ba-top img { height: 100%; }
.ba-handle {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 2px;
  background: var(--mint); transform: translateX(-50%); pointer-events: none;
}
.ba-handle::after {
  content: "⇄"; position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--mint); color: #0b3b32;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 700;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}
.ba-range {
  position: absolute; inset: 0; width: 100%; height: 100%;
  opacity: 0; cursor: ew-resize; margin: 0;
}
.ba-tag {
  position: absolute; top: 0.7rem; font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.25rem 0.6rem; border-radius: 999px;
  background: rgba(10, 5, 26, 0.72); color: var(--text-2); pointer-events: none;
}
.ba-tag-left  { left: 0.7rem; }
.ba-tag-right { right: 0.7rem; color: var(--mint); }

/* ── Roadmap ──────────────────────────────────────────────────────── */
.roadmap-grid { display: grid; gap: 1.1rem; margin-top: 2.6rem; }
@media (min-width: 720px) { .roadmap-grid { grid-template-columns: repeat(2, 1fr); } }
.roadmap-card {
  background: var(--bg-card); border: 1px dashed rgba(255, 255, 255, 0.16);
  border-radius: var(--radius); padding: 1.5rem;
  transition: border-color 0.25s;
}
.roadmap-card:hover { border-color: rgba(94, 234, 212, 0.4); }
.roadmap-badge {
  display: inline-block; font-size: 0.66rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--violet-hi); background: rgba(107, 79, 229, 0.16);
  padding: 0.28rem 0.7rem; border-radius: 999px; margin-bottom: 0.8rem;
}
.roadmap-card h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.roadmap-card p  { color: var(--text-2); font-size: 0.92rem; }
.roadmap-closing { margin-top: 2rem; color: var(--mint); font-weight: 600; }

/* ── Per chi ──────────────────────────────────────────────────────── */
.who-grid { display: grid; gap: 1.1rem; margin-top: 2.6rem; }
@media (min-width: 720px) { .who-grid { grid-template-columns: 1fr 1fr; } }
.who-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.7rem 1.5rem;
}
.who-badge {
  display: inline-block; font-size: 0.66rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.28rem 0.7rem; border-radius: 999px; margin-bottom: 0.9rem;
}
.who-badge-now   { color: var(--mint); background: rgba(94, 234, 212, 0.12); }
.who-badge-later { color: var(--text-3); background: rgba(255, 255, 255, 0.06); }
.who-card h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.who-card p  { color: var(--text-2); font-size: 0.93rem; }

/* ── Waitlist ─────────────────────────────────────────────────────── */
.waitlist-card {
  background: linear-gradient(150deg, rgba(107, 79, 229, 0.16), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(107, 79, 229, 0.35);
  border-radius: 24px; padding: 2rem 1.4rem;
  max-width: 34rem; margin: 2.4rem auto 0;
}
@media (min-width: 720px) { .waitlist-card { padding: 2.6rem 2.4rem; } }
.form-group { margin-bottom: 1.2rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.45rem; color: var(--text-2); }
.form-input, .form-select {
  width: 100%; padding: 0.85rem 1rem; border-radius: 12px;
  border: 1px solid var(--border); background: rgba(26, 14, 61, 0.6);
  color: var(--text); font-family: var(--font-body); font-size: 0.95rem;
  outline: none; transition: border-color 0.2s;
  -webkit-appearance: none; appearance: none;
}
.form-input:focus, .form-select:focus { border-color: var(--violet-hi); }
.form-select { background-image: linear-gradient(45deg, transparent 50%, var(--text-3) 50%), linear-gradient(135deg, var(--text-3) 50%, transparent 50%); background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.form-check { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.82rem; color: var(--text-2); margin-bottom: 1.4rem; }
.form-check input { margin-top: 0.22rem; accent-color: var(--violet); }
.form-check a { color: var(--mint); text-decoration: underline; text-underline-offset: 3px; }
.error-msg { display: none; color: #ff8f8f; font-size: 0.8rem; margin-top: 0.35rem; }
.error-msg.show { display: block; }
.form-success { display: none; text-align: center; padding: 1.5rem 0.5rem; }
.form-success.show { display: block; }
.form-success .big { font-size: 2.2rem; margin-bottom: 0.6rem; }
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* ── Footer ───────────────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 0 3rem; color: var(--text-3); font-size: 0.85rem;
}
.footer-inner { display: flex; flex-direction: column; gap: 1.2rem; }
@media (min-width: 720px) { .footer-inner { flex-direction: row; align-items: center; justify-content: space-between; } }
.footer-links { display: flex; gap: 1.4rem; }
.footer-links a { color: var(--text-2); transition: color 0.2s; }
.footer-links a:hover { color: var(--mint); }

/* ── Scroll reveal ────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

/* ── Pagina privacy ───────────────────────────────────────────────── */
.legal { padding-top: 7rem; max-width: 42rem; }
.legal h1 { font-size: clamp(1.7rem, 5vw, 2.3rem); margin-bottom: 0.6rem; }
.legal .updated { color: var(--text-3); font-size: 0.85rem; margin-bottom: 2rem; }
.legal h2 { font-size: 1.15rem; margin: 1.8rem 0 0.5rem; color: var(--mint); }
.legal p { color: var(--text-2); font-size: 0.95rem; }
.legal a { color: var(--mint); text-decoration: underline; text-underline-offset: 3px; }