/* ══════════════════════════════════════════
   BettinelliSW — Design System
   Light Professional / Scientific Theme
   ══════════════════════════════════════════ */

:root {
  --bg:        #ffffff;
  --bg2:       #f7f8fa;
  --bg3:       #eef0f4;
  --border:    rgba(0,0,0,0.07);
  --border2:   rgba(0,0,0,0.12);
  --amber:     #1a6b8a;
  --amber2:    #1e7fa0;
  --amber-dim: rgba(26,107,138,0.08);
  --text:      #1a1e2c;
  --text2:     #4a5068;
  --text3:     #8a90a0;
  --green:     #2a9d6e;
  --red:       #c0392b;
  --blue:      #2563a8;
  --teal:      #3a9e8f;
  --teal-dim:  rgba(58,158,143,0.08);
  --mono:      'DM Mono', monospace;
  --display:   'Barlow Condensed', sans-serif;
  --body:      'Barlow', sans-serif;
  --nav-bg:    rgba(255,255,255,0.92);
}

[data-theme="dark"] {
  --bg:        #111118;
  --bg2:       #1a1a22;
  --bg3:       #24242e;
  --border:    rgba(255,255,255,0.06);
  --border2:   rgba(255,255,255,0.10);
  --amber:     #3da0c2;
  --amber2:    #4fb8d8;
  --amber-dim: rgba(61,160,194,0.12);
  --text:      #e8e9ed;
  --text2:     #a0a4b4;
  --text3:     #6a6e80;
  --green:     #3dbe85;
  --red:       #e05545;
  --blue:      #4d90e0;
  --teal:      #50b8a8;
  --teal-dim:  rgba(80,184,168,0.12);
  --nav-bg:    rgba(17,17,24,0.92);
}

/* ── THEME TOGGLE ── */
.theme-toggle-btn {
  width: 40px; height: 22px;
  border-radius: 11px; border: none;
  cursor: pointer; position: relative;
  transition: background 0.2s;
  background: rgba(0,0,0,0.08);
  flex-shrink: 0;
}
[data-theme="dark"] .theme-toggle-btn { background: rgba(255,255,255,0.12); }
.theme-toggle-btn::after {
  content: ''; position: absolute;
  top: 3px; left: 3px;
  width: 16px; height: 16px;
  border-radius: 50%; background: #f59e0b;
  transition: transform 0.2s;
}
[data-theme="dark"] .theme-toggle-btn::after {
  transform: translateX(18px); background: #60a5fa;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── GRID BACKGROUND ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

/* ── NOISE OVERLAY (rimosso per light theme) ── */
body::after { display: none; }

/* ── LAYOUT ── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }

/* ════════════════════════════
   NAVBAR
════════════════════════════ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: var(--nav-bg);
  backdrop-filter: blur(12px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-logo-img {
  height: 36px;
  width: auto;
  flex-shrink: 0;
}

.nav-logo-mark {
  width: 32px; height: 32px;
  border: 1.5px solid var(--amber);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--amber);
  letter-spacing: 0;
  flex-shrink: 0;
}

.nav-logo-text {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text);
}

.nav-logo-text span { color: var(--amber); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-family: var(--display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text2);
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--text); }

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-ghost {
  font-family: var(--display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text2);
  text-decoration: none;
  padding: 8px 16px;
  border: 1px solid var(--border2);
  transition: all 0.2s;
}

.btn-ghost:hover { color: var(--amber); border-color: var(--amber); }

.btn-primary {
  font-family: var(--display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  background: var(--amber);
  padding: 8px 20px;
  text-decoration: none;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-primary:hover { background: var(--amber2); }

/* ════════════════════════════
   HERO
════════════════════════════ */
.hero {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(176,125,47,0.06) 0%, transparent 65%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--teal);
  border: 1px solid var(--teal-dim);
  padding: 5px 12px;
  margin-bottom: 36px;
  background: var(--teal-dim);
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--teal);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-headline {
  font-family: var(--display);
  font-size: clamp(52px, 7vw, 90px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--text);
}

.hero-headline .line2 {
  color: var(--amber);
  display: block;
}

.hero-sub {
  font-family: var(--display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 300;
  color: var(--text2);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.hero-desc {
  max-width: 560px;
  color: var(--text2);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 48px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-large {
  font-family: var(--display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 32px;
}

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.stat-value {
  font-family: var(--display);
  font-size: 40px;
  font-weight: 700;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ── Norme badge row ── */
.norms-strip {
  margin-top: 40px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.norm-badge {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--teal);
  border: 1px solid var(--teal-dim);
  padding: 4px 10px;
  letter-spacing: 0.06em;
  background: var(--teal-dim);
}

/* ════════════════════════════
   SECTION HEADER
════════════════════════════ */
.section-header {
  margin-bottom: 60px;
}

.section-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--amber);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-eyebrow::after {
  content: '';
  height: 1px;
  width: 40px;
  background: var(--amber);
  opacity: 0.4;
}

.section-title {
  font-family: var(--display);
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--text);
}

/* ════════════════════════════
   PRODUCTS SECTION
════════════════════════════ */
.products { padding: 100px 0; }

.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border2);
  border: 1px solid var(--border);
}

.product-card {
  background: var(--bg);
  padding: 40px;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
  cursor: pointer;
}

.product-card:hover { background: var(--bg2); }

.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--amber) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s;
}

.product-card:hover::before { opacity: 1; }

.product-card.featured {
  grid-column: span 2;
  background: var(--bg2);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.product-card.featured::before { opacity: 1; }

.product-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text3);
  margin-bottom: 20px;
  letter-spacing: 0.1em;
}

.product-icon {
  width: 40px; height: 40px;
  border: 1px solid var(--border2);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  font-size: 18px;
  background: var(--bg2);
}

.product-title {
  font-family: var(--display);
  font-size: 26px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
  line-height: 1.1;
  color: var(--text);
}

.product-norm {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--amber);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.product-desc {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.6;
  margin-bottom: 24px;
}

.product-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.product-features li {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 8px;
}

.product-features li::before {
  content: '\2192';
  color: var(--teal);
  font-size: 11px;
}

.product-chart-preview {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 24px;
  position: relative;
}

.chart-mock {
  width: 100%;
  height: 180px;
  position: relative;
  overflow: hidden;
}

.chart-mock svg {
  width: 100%; height: 100%;
  display: block;
}

.chart-label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text3);
  margin-top: 12px;
  display: flex;
  justify-content: space-between;
}

.tag-new {
  font-family: var(--mono);
  font-size: 10px;
  background: var(--amber);
  color: #fff;
  padding: 2px 8px;
  letter-spacing: 0.08em;
  position: absolute;
  top: 16px;
  right: 16px;
}

.tag-soon {
  font-family: var(--mono);
  font-size: 10px;
  background: var(--bg3);
  color: var(--text3);
  padding: 2px 8px;
  letter-spacing: 0.08em;
  position: absolute;
  top: 16px;
  right: 16px;
  border: 1px solid var(--border2);
}

/* ════════════════════════════
   WHY SECTION
════════════════════════════ */
.why { padding: 100px 0; border-top: 1px solid var(--border); }

.why-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: start;
}

.why-right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border2);
  border: 1px solid var(--border);
}

.why-item {
  background: var(--bg);
  padding: 32px;
  transition: background 0.2s;
}

.why-item:hover { background: var(--bg2); }

.why-item-icon {
  font-size: 24px;
  margin-bottom: 16px;
}

.why-item-title {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
  color: var(--text);
}

.why-item-desc {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.6;
}

/* ════════════════════════════
   PRICING SECTION
════════════════════════════ */
.pricing { padding: 100px 0; border-top: 1px solid var(--border); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border2);
  border: 1px solid var(--border);
  margin-top: 60px;
}

.pricing-card {
  background: var(--bg);
  padding: 40px;
  position: relative;
  transition: background 0.2s;
}

.pricing-card:hover { background: var(--bg2); }

.pricing-card.recommended {
  background: var(--bg2);
  border-top: 2px solid var(--amber);
}

.pricing-rec-badge {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--amber);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.pricing-plan {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
  color: var(--text);
}

.pricing-desc {
  font-size: 13px;
  color: var(--text2);
  margin-bottom: 32px;
  min-height: 40px;
}

.pricing-price {
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

.price-value {
  font-family: var(--display);
  font-size: 52px;
  font-weight: 800;
  line-height: 1;
  color: var(--amber);
}

.price-suffix {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text3);
  margin-top: 4px;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}

.pricing-features li {
  font-size: 14px;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-features li .check { color: var(--teal); font-size: 12px; }
.pricing-features li .cross { color: var(--text3); font-size: 12px; }

.btn-outline {
  display: block;
  text-align: center;
  font-family: var(--display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  border: 1px solid var(--border2);
  padding: 12px;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-outline:hover { border-color: var(--amber); color: var(--amber); }

.btn-solid {
  display: block;
  text-align: center;
  font-family: var(--display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: var(--amber);
  padding: 12px;
  text-decoration: none;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn-solid:hover { background: var(--amber2); }

/* ════════════════════════════
   CTA SECTION
════════════════════════════ */
.cta-section {
  padding: 100px 0;
  border-top: 1px solid var(--border);
  text-align: center;
  position: relative;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(176,125,47,0.04) 0%, transparent 65%);
  pointer-events: none;
}

.cta-section .section-eyebrow { justify-content: center; }
.cta-section .section-eyebrow::after { display: none; }
.cta-section .section-eyebrow::before {
  content: '';
  height: 1px;
  width: 40px;
  background: var(--amber);
  opacity: 0.4;
}

.cta-title {
  font-family: var(--display);
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 0.95;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
  color: var(--text);
}

.cta-subtitle {
  color: var(--text2);
  font-size: 16px;
  max-width: 480px;
  margin: 0 auto 40px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ════════════════════════════
   FOOTER
════════════════════════════ */
footer {
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
  position: relative;
  z-index: 1;
  background: var(--bg2);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  font-size: 13px;
  color: var(--text3);
  margin-top: 16px;
  line-height: 1.6;
  max-width: 260px;
}

.footer-col-title {
  font-family: var(--display);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text2);
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  font-size: 13px;
  color: var(--text3);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--text); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text3);
  letter-spacing: 0.06em;
}

/* ════════════════════════════
   DIVIDER
════════════════════════════ */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border2), transparent);
  margin: 0;
}

/* ════════════════════════════
   AUTH PAGES
════════════════════════════ */
.auth-section {
  padding: 160px 0 100px;
  display: flex;
  justify-content: center;
}

.auth-card {
  max-width: 440px;
  width: 100%;
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 48px;
}

.auth-title {
  font-family: var(--display);
  font-size: 32px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 32px;
  color: var(--text);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text2);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.form-group input,
.form-select {
  background: var(--bg);
  border: 1px solid var(--border2);
  color: var(--text);
  font-family: var(--body);
  font-size: 15px;
  padding: 12px 16px;
  transition: border-color 0.2s;
}

.form-group input::placeholder { color: var(--text3); }
.form-group input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--amber);
}

.btn-full { width: 100%; }
.btn-small { padding: 8px 20px; }

.auth-error {
  background: rgba(192,57,43,0.08);
  border: 1px solid var(--red);
  color: var(--red);
  font-size: 13px;
  padding: 10px 14px;
  margin-bottom: 16px;
}

.auth-success {
  background: rgba(26,138,82,0.08);
  border: 1px solid var(--green);
  color: var(--green);
  font-size: 13px;
  padding: 10px 14px;
  margin-bottom: 16px;
}

.auth-switch {
  margin-top: 24px;
  font-size: 14px;
  color: var(--text2);
  text-align: center;
}

.auth-switch a {
  color: var(--amber);
  text-decoration: none;
}

.auth-switch a:hover { text-decoration: underline; }

/* ════════════════════════════
   ACCOUNT PAGE
════════════════════════════ */
.account-section {
  padding: 140px 0 100px;
}

.account-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 24px;
}

.account-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 32px;
}

.account-card-title {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}

.account-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.account-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.account-label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.account-value {
  font-size: 14px;
  color: var(--text);
}

.account-empty {
  color: var(--text3);
  font-size: 14px;
}

.account-loading {
  color: var(--text3);
  font-family: var(--mono);
  font-size: 12px;
}

.account-desc {
  font-size: 14px;
  color: var(--text2);
  margin-bottom: 16px;
}

.license-item {
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.license-item:last-child { border-bottom: none; }

.license-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.license-key {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text);
  letter-spacing: 0.04em;
}

.license-status {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 2px 8px;
}

.license-status.active {
  background: rgba(26,138,82,0.10);
  color: var(--green);
}

.license-status.inactive {
  background: rgba(192,57,43,0.10);
  color: var(--red);
}

.license-details {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text2);
}

.license-details strong {
  color: var(--text);
}

.trial-form {
  display: flex;
  gap: 12px;
  align-items: center;
}

.form-select {
  background: var(--bg);
  border: 1px solid var(--border2);
  color: var(--text);
  font-family: var(--body);
  font-size: 14px;
  padding: 8px 12px;
}

/* ════════════════════════════
   PLUGIN PAGE
════════════════════════════ */
.plugin-section {
  padding: 140px 0 100px;
}

.plugin-header { margin-bottom: 40px; }

.plugin-subtitle {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text3);
  letter-spacing: 0.08em;
}

.plugin-lock-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 60px 40px;
  text-align: center;
  max-width: 520px;
  margin: 0 auto;
}

.lock-icon { font-size: 48px; margin-bottom: 20px; }

.lock-title {
  font-family: var(--display);
  font-size: 24px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 12px;
  color: var(--text);
}

.lock-desc {
  color: var(--text2);
  font-size: 14px;
  margin-bottom: 28px;
  line-height: 1.6;
}

.lock-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.plugin-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 12px 20px;
  margin-bottom: 24px;
}

.toolbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.toolbar-badge {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 3px 10px;
}

.toolbar-badge.active {
  background: rgba(26,138,82,0.10);
  color: var(--green);
}

.toolbar-info {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text3);
}

.plugin-params {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.param-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.param-group label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.param-group input {
  background: var(--bg);
  border: 1px solid var(--border2);
  color: var(--text);
  font-family: var(--mono);
  font-size: 14px;
  padding: 8px 12px;
  width: 140px;
}

.param-group input:focus {
  outline: none;
  border-color: var(--amber);
}

.chart-container {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 24px;
  margin-bottom: 24px;
}

.chart-title {
  font-family: var(--display);
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text2);
  margin-bottom: 16px;
}

.chart-legend {
  display: flex;
  gap: 20px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.legend-item {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text3);
  display: flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.legend-line {
  width: 16px; height: 2px;
  display: inline-block;
}

.data-table-wrapper {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 24px;
  margin-bottom: 24px;
}

.table-scroll { overflow-x: auto; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 12px;
}

.data-table th {
  text-align: left;
  padding: 8px 12px;
  color: var(--text3);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border2);
}

.data-table td {
  padding: 6px 12px;
  color: var(--text2);
  border-bottom: 1px solid var(--border);
}

.data-table tr.row-oob td { color: var(--red); }

.status-ok {
  color: var(--green);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.status-oob {
  color: var(--red);
  font-size: 10px;
  letter-spacing: 0.08em;
  font-weight: 500;
}

/* ════════════════════════════
   HAMBURGER MENU
════════════════════════════ */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: 1px solid var(--border2);
  cursor: pointer;
  padding: 6px;
  z-index: 110;
}

.nav-hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  transition: all 0.3s;
}

.nav-hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(3px, 4px);
}
.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
}
.nav-hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(3px, -4px);
}

.nav-mobile-cta { display: none; }

/* ════════════════════════════
   RESPONSIVE
════════════════════════════ */
@media (max-width: 900px) {
  /* Grids */
  .products-grid { grid-template-columns: 1fr; }
  .product-card.featured {
    grid-column: span 1;
    grid-template-columns: 1fr;
    padding: 32px 24px;
  }
  .product-card.featured .product-right { margin-top: 24px; }
  .product-card { padding: 32px 24px; min-height: auto; }
  .product-title { font-size: 22px; }
  .product-desc { font-size: 13px; }
  .chart-mock svg { height: auto; width: 100%; }
  .product-chart-preview { padding: 16px; overflow: hidden; }
  .chart-label { font-size: 9px; flex-direction: column; gap: 4px; }
  .why-grid { grid-template-columns: 1fr; gap: 48px; }
  .why-right { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .account-grid { grid-template-columns: 1fr; }

  /* Auth */
  .auth-card { padding: 32px 24px; }
  .trial-form { flex-direction: column; align-items: stretch; }

  /* Plugin */
  .plugin-params { flex-direction: column; }
  .param-group input { width: 100%; }
  .plugin-toolbar { flex-direction: column; gap: 12px; align-items: stretch; }

  /* Hero */
  .hero { padding: 120px 0 60px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-stats { gap: 24px; margin-top: 48px; }

  /* Navbar mobile */
  .nav-hamburger { display: flex; }
  .nav-cta { display: none; }

  .nav-links {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 40px 24px;
    gap: 0;
    z-index: 100;
    border-top: 1px solid var(--border);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links li {
    width: 100%;
    text-align: center;
    border-bottom: 1px solid var(--border);
  }

  .nav-links li a {
    display: block;
    padding: 16px 0;
    font-size: 15px;
  }

  .nav-mobile-cta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-top: 24px;
    border-bottom: none;
  }

  .nav-mobile-cta .btn-ghost {
    text-align: center;
    padding: 12px;
  }

  /* Footer */
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  /* Lock card */
  .lock-actions { flex-direction: column; }
  .plugin-lock-card { padding: 40px 24px; }
}

@media (max-width: 500px) {
  .container { padding: 0 16px; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
  .product-card { padding: 24px; }
  .pricing-card { padding: 24px; }
  .why-item { padding: 24px; }
  .account-card { padding: 20px; }
  .norms-strip { gap: 4px; }
}

/* ════════════════════════════
   SEGNALAZIONI / TICKETS
════════════════════════════ */
.dropzone {
  border: 2px dashed var(--border2);
  padding: 32px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  background: var(--bg);
}

.dropzone:hover,
.dropzone.dragover {
  border-color: var(--amber);
  background: var(--amber-dim);
}

.dropzone-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.dropzone-link {
  color: var(--amber);
  cursor: pointer;
  text-decoration: underline;
  font-weight: 600;
}

.dropzone-hint {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text3);
  margin-top: 4px;
  letter-spacing: 0.04em;
}

.file-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  background: var(--bg2);
  border: 1px solid var(--border);
  margin-top: 6px;
  font-size: 13px;
}

.file-item-name {
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-item-size {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text3);
  flex-shrink: 0;
}

.file-remove {
  background: none;
  border: none;
  color: var(--red);
  font-size: 18px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  flex-shrink: 0;
}

.file-download {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--amber);
  text-decoration: none;
  flex-shrink: 0;
}

.file-download:hover { text-decoration: underline; }

.ticket-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 16px 20px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.ticket-card:hover {
  background: var(--bg3);
  border-color: var(--border2);
}

.ticket-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  flex-wrap: wrap;
  gap: 8px;
}

.ticket-card-body {
  display: flex;
  align-items: center;
}

.ticket-card-oggetto {
  font-family: var(--display);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.02em;
}

.ticket-status {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 2px 8px;
  text-transform: uppercase;
}

.ticket-status-aperto { background: rgba(37,99,168,0.10); color: var(--blue); }
.ticket-status-lavorazione { background: var(--amber-dim); color: var(--amber); }
.ticket-status-risolto { background: rgba(26,138,82,0.10); color: var(--green); }
.ticket-status-chiuso { background: rgba(0,0,0,0.05); color: var(--text3); }
[data-theme="dark"] .ticket-status-chiuso { background: rgba(255,255,255,0.05); }

.ticket-type {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 2px 8px;
  text-transform: uppercase;
}

.ticket-type-bug { background: rgba(192,57,43,0.10); color: var(--red); }
.ticket-type-miglioramento { background: var(--teal-dim); color: var(--teal); }
.ticket-type-domanda { background: rgba(37,99,168,0.10); color: var(--blue); }

.ticket-prodotto {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  background: var(--bg3);
  color: var(--text2);
  border: 1px solid var(--border);
}

/* ── ENTER ANIMATIONS ── */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}