/* =========================================================
   Akra Store — Sito vetrina statico
   Stile moderno, semplice, professionale (TCG/collezionismo)
   ========================================================= */

:root {
  /* Palette */
  --color-bg: #0f1118;
  --color-bg-soft: #161a26;
  --color-surface: #1c2130;
  --color-surface-2: #232a3d;
  --color-border: #2c3346;
  --color-text: #eef1f8;
  --color-text-muted: #a6adc0;
  --color-primary: #6c4cff;      /* viola TCG */
  --color-primary-dark: #5337e0;
  --color-accent: #18c29c;       /* verde menta */
  --color-gold: #f4c95d;         /* dorato collezionismo */
  --color-whatsapp: #25d366;
  --color-danger: #ef4565;

  /* Layout */
  --max-width: 1140px;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-soft: 0 4px 16px rgba(0, 0, 0, 0.25);
  --transition: 0.2s ease;

  /* Type */
  --font-sans: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}

/* ----------------------- Reset ----------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-gold);
}

h1, h2, h3, h4 {
  line-height: 1.2;
  margin: 0 0 0.5em;
  font-weight: 700;
}

h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 1em; }

/* ----------------------- Layout utils ----------------------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 64px 0;
}

.section-soft {
  background: var(--color-bg-soft);
}

.section-title {
  text-align: center;
  margin-bottom: 12px;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  max-width: 680px;
  margin: 0 auto 40px;
}

.text-muted { color: var(--color-text-muted); }
.text-center { text-align: center; }

/* ----------------------- Buttons ----------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
  text-align: center;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  color: #fff;
}

.btn-outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  color: #fff;
}

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: #07301a;
}
.btn-whatsapp:hover {
  background: #1fbe5b;
  color: #07301a;
}

.btn-paypal {
  background: #ffc439;
  color: #11264a;
}
.btn-paypal:hover { background: #f2b822; color: #11264a; }

.btn-klarna {
  background: #ffb3c7;
  color: #17120e;
}
.btn-klarna:hover { background: #ff9ab6; color: #17120e; }

.btn-block { width: 100%; }
.btn-sm { padding: 9px 16px; font-size: 0.9rem; }

/* ----------------------- Header / Nav ----------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 17, 24, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--color-text);
  letter-spacing: 0.3px;
}
.brand:hover { color: var(--color-text); }

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  font-weight: 900;
  font-size: 1.1rem;
}

.brand-sub {
  display: block;
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 12px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover {
  color: var(--color-text);
  background: var(--color-surface);
}
.nav-links a.active {
  color: #fff;
  background: var(--color-surface-2);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  width: 42px;
  height: 42px;
  cursor: pointer;
  color: var(--color-text);
  font-size: 1.3rem;
  align-items: center;
  justify-content: center;
}

/* ----------------------- Hero ----------------------- */
.hero {
  position: relative;
  padding: 80px 0 72px;
  background:
    radial-gradient(1200px 400px at 20% -10%, rgba(108, 76, 255, 0.25), transparent 60%),
    radial-gradient(900px 400px at 100% 0%, rgba(24, 194, 156, 0.18), transparent 55%);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-gold);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.hero h1 { margin-bottom: 16px; }
.hero p.lead {
  font-size: 1.12rem;
  color: var(--color-text-muted);
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-card {
  background: linear-gradient(160deg, var(--color-surface), var(--color-surface-2));
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

.hero-card h3 {
  color: var(--color-gold);
  margin-bottom: 16px;
}

.hero-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.hero-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--color-text);
  font-size: 0.98rem;
}
.hero-list .check {
  color: var(--color-accent);
  font-weight: 900;
  flex: 0 0 auto;
}

/* ----------------------- Feature grid ----------------------- */
.grid {
  display: grid;
  gap: 22px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), border-color var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--color-surface-2);
  font-size: 1.5rem;
  margin-bottom: 16px;
}

/* ----------------------- Steps ----------------------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  counter-reset: step;
}
.step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 26px 22px;
  position: relative;
}
.step::before {
  counter-increment: step;
  content: counter(step);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  font-weight: 800;
  margin-bottom: 14px;
}

/* ----------------------- Products ----------------------- */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 32px;
}
.filter-btn {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  padding: 8px 16px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition);
}
.filter-btn:hover { color: var(--color-text); border-color: var(--color-primary); }
.filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 22px;
}

.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), border-color var(--transition);
}
.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
}

.product-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  background:
    repeating-linear-gradient(45deg, #1b2030 0 10px, #1f2536 10px 20px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 2.4rem;
}
.product-thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--color-gold);
  color: #2a2200;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.product-soldout {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--color-danger);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 999px;
}

.product-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
}
.product-cat {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-accent);
  font-weight: 700;
}
.product-name {
  font-size: 1.02rem;
  font-weight: 700;
  margin: 0;
}
.product-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin: 0;
  flex: 1;
}
.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 6px;
}
.product-price {
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--color-gold);
}

/* ----------------------- Payment options ----------------------- */
.pay-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}
.pay-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pay-card h3 { margin: 0; }
.pay-amount {
  font-weight: 800;
  color: var(--color-gold);
  font-size: 1.1rem;
}
.pay-buttons {
  display: grid;
  gap: 10px;
  margin-top: auto;
}

/* ----------------------- Info / callout boxes ----------------------- */
.callout {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  margin: 18px 0;
}
.callout-warn { border-left-color: var(--color-gold); }
.callout-accent { border-left-color: var(--color-accent); }

/* ----------------------- Contact ----------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
}
.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}
.contact-item:last-child { border-bottom: none; }
.contact-item .ico {
  font-size: 1.4rem;
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-2);
  border-radius: 10px;
}
.contact-item .label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-muted);
}
.contact-item .value { font-weight: 600; }

.map-embed {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 280px;
}
.map-embed iframe { width: 100%; height: 100%; border: 0; min-height: 280px; }

/* ----------------------- Legal / content pages ----------------------- */
.content {
  max-width: 820px;
}
.content h2 { margin-top: 36px; }
.content h3 { margin-top: 24px; }
.content ul { padding-left: 22px; }
.content li { margin-bottom: 8px; }
.content table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 0.92rem;
}
.content th, .content td {
  border: 1px solid var(--color-border);
  padding: 10px 12px;
  text-align: left;
}
.content th { background: var(--color-surface); }
.updated-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ----------------------- CTA band ----------------------- */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  box-shadow: var(--shadow);
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255, 255, 255, 0.85); }

/* ----------------------- Floating WhatsApp ----------------------- */
.wa-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--color-whatsapp);
  color: #07301a;
  padding: 13px 18px;
  border-radius: 999px;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition), box-shadow var(--transition);
}
.wa-float:hover {
  transform: translateY(-3px) scale(1.03);
  color: #07301a;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
}
.wa-float .wa-icon { font-size: 1.3rem; }
.wa-float .wa-text { font-size: 0.95rem; }

/* ----------------------- Footer ----------------------- */
.site-footer {
  background: var(--color-bg-soft);
  border-top: 1px solid var(--color-border);
  padding: 48px 0 28px;
  margin-top: 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 28px;
}
.footer-col h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--color-text-muted);
  margin-bottom: 14px;
}
.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.footer-col a { color: var(--color-text-muted); font-size: 0.92rem; }
.footer-col a:hover { color: var(--color-gold); }
.footer-brand p { color: var(--color-text-muted); font-size: 0.92rem; max-width: 320px; }
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.84rem;
  color: var(--color-text-muted);
}

/* ----------------------- Responsive ----------------------- */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-bg-soft);
    border-bottom: 1px solid var(--color-border);
    padding: 8px 16px 16px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px; border-radius: 8px; }

  .section { padding: 48px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 28px 20px; }
  .wa-float .wa-text { display: none; }
  .wa-float { padding: 14px; }
}