/* ═══════════════════════════════════════════
   BIKENAME — PREMIUM CSS
   Design System + All Sections
═══════════════════════════════════════════ */

/* ── RESET & TOKENS ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black:     #0a0a0a;
  --black-2:   #141414;
  --black-3:   #1e1e1e;
  --dark:      #242424;
  --mid:       #3a3a3a;
  --grey:      #888;
  --grey-2:    #bbb;
  --light:     #f0f0f0;
  --white:     #ffffff;

  --blue-metal: #1a73e8;
  --blue-deep:  #0d47a1;
  --blue-mid:   #1565c0;
  --blue-light: #42a5f5;
  --blue-shine: rgba(255,255,255,.22);
  --blue:       #1565c0;
  --gold:       #ffd60a;

  --accent:    #1a73e8;
  --accent-2:  #64b5f6;

  --metal-btn:  linear-gradient(135deg, #2196f3 0%, #1565c0 55%, #0d47a1 100%);
  --metal-btn-h:linear-gradient(135deg, #1e88e5 0%, #1248a0 55%, #0a3d91 100%);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-cond: 'Barlow Condensed', 'Inter', sans-serif;

  --radius:    8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.24);
  --shadow:    0 4px 20px rgba(0,0,0,.15);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.25);
  --shadow-xl: 0 20px 60px rgba(0,0,0,.4);

  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  background: var(--white);
  color: var(--black);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select { font-family: inherit; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black-2); }
::-webkit-scrollbar-thumb { background: var(--mid); border-radius: 3px; }

/* ── CONTAINER ── */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── SECTION COMMONS ── */
.section-header { text-align: center; margin-bottom: 64px; }
.section-header--light .section-title,
.section-header--light .section-subtitle { color: var(--white); }
.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blue-light);
  background: rgba(26,115,232,.12);
  border: 1px solid rgba(26,115,232,.2);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-tag--light { color: var(--accent-2); background: rgba(100,181,246,.15); border-color: rgba(100,181,246,.25); }
.section-title {
  font-family: var(--font-cond);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--black);
}
.section-subtitle {
  font-size: 17px;
  color: var(--grey);
  margin-top: 16px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.section-subtitle--light { color: rgba(255,255,255,.6); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
  border: 2px solid transparent;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; transition: transform var(--transition); }
.btn:hover svg { transform: translateX(3px); }

.btn--primary {
  background: var(--metal-btn);
  color: var(--white);
  border-color: transparent;
  position: relative;
  overflow: hidden;
}
.btn--primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, var(--blue-shine) 50%, transparent 100%);
  transform: translateX(-110%);
  transition: transform 0.65s ease;
  pointer-events: none;
}
.btn--primary:hover::after { transform: translateX(110%); }
.btn--primary:hover {
  background: var(--metal-btn-h);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(26,115,232,.45), inset 0 1px 0 rgba(255,255,255,.15);
}
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  background: rgba(255,255,255,.08);
  color: var(--white);
  border-color: rgba(255,255,255,.2);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  background: rgba(255,255,255,.15);
  border-color: rgba(255,255,255,.4);
}

.btn--outline {
  background: transparent;
  color: var(--blue-mid);
  border-color: var(--blue-mid);
}
.btn--outline:hover {
  background: var(--metal-btn);
  color: var(--white);
  border-color: transparent;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(26,115,232,.35);
}

.btn--sm { padding: 8px 18px; font-size: 13px; }
.btn--lg { padding: 16px 36px; font-size: 16px; }
.btn--xl { padding: 20px 48px; font-size: 18px; border-radius: 12px; }
.btn--full { width: 100%; justify-content: center; }

/* ── NAVIGATION ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: var(--transition);
}
.nav--scrolled {
  background: rgba(10,10,10,.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  box-shadow: 0 4px 30px rgba(0,0,0,.3);
}
.nav__inner {
  display: flex;
  align-items: center;
  height: 72px;
  padding: 0 32px;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
}
.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
/* Immagine logo nella navbar */
.nav__logo .logo {
  height: 38px;
  width: auto;
  object-fit: contain;
  display: block;
  filter: brightness(1) drop-shadow(0 0 8px rgba(26,115,232,.35));
  transition: filter var(--transition), transform var(--transition);
}
.nav__logo .logo:hover {
  filter: brightness(1.1) drop-shadow(0 0 14px rgba(66,165,245,.55));
  transform: scale(1.03);
}
/* Mantenuto per retrocompatibilità (usato in admin) */
.nav__logo-mark {
  background: var(--metal-btn);
  color: var(--white);
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.nav__link {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,.7);
  transition: color var(--transition);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
  border-radius: 1px;
}
.nav__link:hover { color: var(--white); }
.nav__link:hover::after { transform: scaleX(1); }

.nav__actions { display: flex; align-items: center; gap: 16px; margin-left: auto; flex-shrink: 0; }

.nav__cart {
  position: relative;
  width: 42px; height: 42px;
  border-radius: 10px;
  background: rgba(255,255,255,.08);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.nav__cart svg { width: 20px; height: 20px; }
.nav__cart:hover { background: rgba(255,255,255,.15); }
.nav__cart-count {
  position: absolute;
  top: -5px; right: -5px;
  background: var(--accent);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  opacity: 0;
  transform: scale(0);
  transition: var(--transition);
}
.nav__cart-count.visible { opacity: 1; transform: scale(1); }

.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  transition: background var(--transition);
}
.nav__burger:hover { background: rgba(255,255,255,.14); }
.nav__burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 1px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}
/* Burger → X quando sidebar è aperta */
.nav__burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE SIDEBAR ── */
.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1050;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
.sidebar-overlay.open { opacity: 1; pointer-events: all; }

.mobile-sidebar {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 300px;
  max-width: 88vw;
  background: rgba(8,16,40,.98);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-left: 1px solid rgba(26,115,232,.18);
  z-index: 1060;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -12px 0 60px rgba(0,0,0,.5);
}
.mobile-sidebar.open { transform: translateX(0); }

.mobile-sidebar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.mobile-sidebar__close {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.7);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}
.mobile-sidebar__close svg { width: 18px; height: 18px; }
.mobile-sidebar__close:hover { background: var(--accent); border-color: var(--accent); color: white; }

.mobile-sidebar__nav {
  flex: 1;
  padding: 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}
.mobile-sidebar__link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 14px;
  border-radius: 12px;
  color: rgba(255,255,255,.75);
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition);
  border: 1px solid transparent;
  text-decoration: none;
}
.mobile-sidebar__link:hover,
.mobile-sidebar__link:active {
  background: rgba(26,115,232,.12);
  border-color: rgba(26,115,232,.2);
  color: var(--white);
}
.mobile-sidebar__link-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}
.mobile-sidebar__link-icon svg { width: 18px; height: 18px; }
.mobile-sidebar__link:hover .mobile-sidebar__link-icon {
  background: rgba(26,115,232,.2);
  border-color: rgba(26,115,232,.3);
}
.mobile-sidebar__arrow {
  width: 16px; height: 16px;
  margin-left: auto;
  color: rgba(255,255,255,.25);
  flex-shrink: 0;
  transition: transform var(--transition);
}
.mobile-sidebar__link:hover .mobile-sidebar__arrow {
  transform: translateX(3px);
  color: rgba(255,255,255,.6);
}

.mobile-sidebar__footer {
  padding: 16px 16px 28px;
  border-top: 1px solid rgba(255,255,255,.07);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.mobile-sidebar__trust {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.mobile-sidebar__trust span {
  font-size: 12px;
  color: rgba(255,255,255,.3);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── MOBILE CART BAR ── */
.mobile-cart-bar {
  display: none; /* visibile solo mobile via media query */
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 900;
  background: rgba(8,16,40,.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(26,115,232,.22);
  box-shadow: 0 -8px 40px rgba(0,0,0,.35);
  padding: 12px 16px 16px;
  padding-bottom: max(16px, env(safe-area-inset-bottom));
}
.mobile-cart-bar__empty {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.3);
  font-size: 14px;
  justify-content: center;
}
.mobile-cart-bar__empty svg { width: 20px; height: 20px; flex-shrink: 0; }
.mobile-cart-bar__cta-empty {
  color: var(--accent-2);
  font-size: 13px;
  font-weight: 600;
  margin-left: 4px;
  text-decoration: none;
}
.mobile-cart-bar__filled {
  display: flex;
  align-items: center;
  gap: 10px;
}
.mobile-cart-bar__info {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  cursor: pointer;
  padding: 4px 0;
}
.mobile-cart-bar__count {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--metal-btn);
  color: white;
  font-size: 16px;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 3px 12px rgba(26,115,232,.4);
}
.mobile-cart-bar__details { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.mobile-cart-bar__label { font-size: 11px; color: rgba(255,255,255,.4); font-weight: 500; }
.mobile-cart-bar__items-preview {
  font-size: 13px;
  color: rgba(255,255,255,.8);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 130px;
}
.mobile-cart-bar__total-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1px;
  flex-shrink: 0;
}
.mobile-cart-bar__total-label { font-size: 10px; color: rgba(255,255,255,.35); text-transform: uppercase; letter-spacing: .08em; }
.mobile-cart-bar__total { font-size: 18px; font-weight: 800; color: var(--white); }
.mobile-cart-bar__checkout {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 11px 16px;
  background: var(--metal-btn);
  color: white;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(26,115,232,.4);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.mobile-cart-bar__checkout::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent);
  transform: translateX(-110%);
  transition: transform 0.55s ease;
  pointer-events: none;
}
.mobile-cart-bar__checkout:hover::after { transform: translateX(110%); }
.mobile-cart-bar__checkout:active { transform: scale(.97); }
.mobile-cart-bar__checkout svg { width: 16px; height: 16px; }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-color: #050c1f;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
}
.hero__bg-overlay {
  position: absolute;
  inset: 0;
  background:
    /* scurisce la sinistra per leggibilità del testo */
    linear-gradient(90deg, rgba(5,12,31,.92) 0%, rgba(5,12,31,.75) 38%, rgba(5,12,31,.15) 65%, transparent 100%),
    /* vignetta top e bottom */
    linear-gradient(180deg, rgba(5,12,31,.5) 0%, transparent 20%, transparent 80%, rgba(5,12,31,.6) 100%),
    /* sfumatura blu metallica sottile */
    radial-gradient(ellipse 60% 70% at 20% 50%, rgba(26,115,232,.12) 0%, transparent 70%);
}
.hero__particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

/* ── BAGLIORI STATICI (CSS puro) ── */
.hero__particles::before,
.hero__particles::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: glowPulse ease-in-out infinite;
}
.hero__particles::before {
  width: 520px; height: 520px;
  top: -100px; left: -80px;
  background: radial-gradient(circle, rgba(26,115,232,.22) 0%, transparent 70%);
  animation-duration: 7s;
  animation-delay: 0s;
}
.hero__particles::after {
  width: 360px; height: 360px;
  bottom: -60px; left: 22%;
  background: radial-gradient(circle, rgba(66,165,245,.15) 0%, transparent 70%);
  animation-duration: 9s;
  animation-delay: -3s;
}

/* ── BAGLIORI DINAMICI (iniettati da JS) ── */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  animation: glowPulse ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: .55; transform: scale(1); }
  50%       { opacity: 1;   transform: scale(1.18); }
}

/* Scintille orizzontali (speed streaks) */
.streak {
  position: absolute;
  height: 1px;
  border-radius: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.55), transparent);
  animation: streakMove linear infinite;
  pointer-events: none;
}
@keyframes streakMove {
  from { transform: translateX(-120%); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: .6; }
  to   { transform: translateX(120vw); opacity: 0; }
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  min-height: 100vh;
  padding: 120px 80px 80px;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 500;
  color: rgba(255,255,255,.6);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.hero__badge-dot {
  width: 7px; height: 7px;
  background: #06d6a0;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero__title {
  font-family: var(--font-cond);
  font-size: clamp(42px, 6vw, 78px);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 28px;
}
.hero__title-line { display: block; }
.hero__title-line--accent { color: var(--accent); }

.hero__subtitle {
  font-size: 18px;
  color: rgba(255,255,255,.6);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 480px;
}

.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }

.hero__cta {
  animation: ctaPulse 3s ease-in-out infinite;
}
@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 6px 20px rgba(26,115,232,.35); }
  50% { box-shadow: 0 8px 40px rgba(26,115,232,.65), 0 0 0 1px rgba(66,165,245,.3); }
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: rgba(255,255,255,.5);
}
.hero__trust-item svg { width: 14px; height: 14px; color: var(--gold); }
.hero__trust-sep { color: rgba(255,255,255,.2); }

/* Hero preview */
.hero__preview {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* ══════════════════════════════════════════
   PROMO CARD — hero destra
══════════════════════════════════════════ */
.promo-card {
  position: relative;
  width: 100%;
  max-width: 400px;
  background: rgba(10, 20, 40, .65);
  border: 1px solid rgba(33, 150, 243, .3);
  border-radius: 20px;
  padding: 32px 28px 28px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(33,150,243,.1),
    0 20px 60px rgba(0,0,0,.5),
    inset 0 1px 0 rgba(255,255,255,.07);
  animation: floatCard 7s ease-in-out infinite;
}
@keyframes floatCard {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}

/* Shine sweep */
.promo-card__shine {
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255,255,255,.06) 50%,
    transparent 60%
  );
  animation: shineSweep 5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes shineSweep {
  0%   { left: -100%; }
  40%, 100% { left: 160%; }
}

/* Header */
.promo-card__header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}
.promo-card__gift {
  font-size: 28px;
  line-height: 1;
  flex-shrink: 0;
}
.promo-card__header-title {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}
.promo-card__header-sub {
  font-size: 11px;
  color: rgba(255,255,255,.45);
  margin-top: 2px;
  letter-spacing: .03em;
}

/* Divider */
.promo-card__divider {
  height: 1px;
  background: linear-gradient(90deg, rgba(33,150,243,.4), rgba(33,150,243,.08), transparent);
  margin-bottom: 22px;
}

/* Discount */
.promo-card__discount {
  text-align: center;
  margin-bottom: 20px;
}
.promo-card__percent {
  display: block;
  font-size: 64px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -2px;
  background: linear-gradient(135deg, #06d6a0, #00b4d8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-family: 'Barlow Condensed', sans-serif;
}
.promo-card__desc {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,.55);
  margin-top: 4px;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-weight: 600;
}

/* Codice */
.promo-card__code-row {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}
.promo-card__code-box {
  flex: 1;
  background: rgba(255,255,255,.05);
  border: 1.5px dashed rgba(33,150,243,.4);
  border-radius: 10px;
  padding: 11px 16px;
  display: flex;
  align-items: center;
}
.promo-card__code {
  font-family: 'Courier New', monospace;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  letter-spacing: .12em;
  user-select: all;
}
.promo-card__copy-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 16px;
  background: rgba(33,150,243,.15);
  border: 1.5px solid rgba(33,150,243,.35);
  border-radius: 10px;
  color: #64b5f6;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s;
  white-space: nowrap;
  font-family: 'Inter', sans-serif;
}
.promo-card__copy-btn svg { width: 14px; height: 14px; flex-shrink: 0; }
.promo-card__copy-btn:hover {
  background: rgba(33,150,243,.28);
  border-color: rgba(33,150,243,.6);
  color: #fff;
}
.promo-card__copy-btn.copied {
  background: rgba(6,214,160,.15);
  border-color: rgba(6,214,160,.4);
  color: #06d6a0;
}

/* Benefits */
.promo-card__benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}
.promo-card__benefits li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  color: rgba(255,255,255,.6);
  line-height: 1.3;
}
.promo-benefit__check {
  width: 18px; height: 18px;
  background: rgba(6,214,160,.15);
  border-radius: 50%;
  color: #06d6a0;
  font-size: 10px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* CTA */
.promo-card__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 20px;
  background: linear-gradient(135deg, #2196f3, #1565c0, #0d47a1);
  border-radius: 12px;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: .02em;
  transition: opacity .2s, transform .2s;
  box-shadow: 0 8px 24px rgba(21,101,192,.4);
}
.promo-card__cta svg { width: 16px; height: 16px; transition: transform .2s; }
.promo-card__cta:hover { opacity: .88; transform: translateY(-1px); }
.promo-card__cta:hover svg { transform: translateX(3px); }

/* Mobile: mostra la card anche su schermi piccoli */
.hero__preview { display: flex; }

/* Hero scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.hero__scroll-line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,.4), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { opacity: 0; transform: scaleY(0) translateY(-10px); }
  50% { opacity: 1; transform: scaleY(1) translateY(0); }
  100% { opacity: 0; transform: scaleY(0) translateY(10px); }
}
.hero__scroll span { font-size: 10px; letter-spacing: 0.15em; color: rgba(255,255,255,.3); text-transform: uppercase; }

/* ── AOS ANIMATIONS ── */
[data-aos] { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
/* transform: none (non translateY(0)) — un transform residuo sull'antenato
   creerebbe un containing block che rompe position: sticky nei figli */
[data-aos].aos-animate { opacity: 1; transform: none; }
[data-aos="fade-right"] { transform: translateX(-30px); }
[data-aos="fade-right"].aos-animate { transform: none; }
[data-aos="fade-left"] { transform: translateX(30px); }
[data-aos="fade-left"].aos-animate { transform: none; }
[data-aos="zoom-in"] { transform: scale(0.9); }
[data-aos="zoom-in"].aos-animate { transform: none; }

/* ── CONFIGURATOR ── */
.configurator {
  padding: 100px 0;
  background: var(--white);
}
.configurator__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

/* Preview — la colonna si estende per tutta l'altezza della griglia,
   così lo sticky interno può viaggiare lungo il form */
.configurator__preview { align-self: stretch; }
.preview-container { position: sticky; top: 90px; }
.preview-stage {
  position: relative;
  background: #1a0a0a;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid #333;
  aspect-ratio: 16/10;
}

/* ── BIKE PHOTO MOCKUP ── */
.mockup-frame {
  position: absolute;
  inset: 0;
}
.bike-mockup {
  position: relative;
  width: 100%;
  height: 100%;
  background: #fff;
}
.bike-mockup__img {
  width: 100%;
  height: 100%;
  object-position: center;
  display: block;
}

/* Sticker overlay integrato sul telaio — wrapper di solo posizionamento */
.bike-sticker-overlay {
  position: absolute;
  left: 57%;
  top: 31%;
  transform: translate(-50%, -50%) rotate(-7deg);
  pointer-events: none;
}

/* ── ZOOM BIKE MOCKUP ── */
.zoom-bike {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
}
.zoom-bike__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.zoom-bike__overlay {
  position: absolute;
  left: 56%;
  top: 32%;
  transform: translate(-50%, -50%) rotate(-7deg);
  pointer-events: none;
}

/* ══════════════════════════════════════════
   BSTICKER — renderer unico adesivo
   3 layout: strip · stacked · tricolore
   Scala via font-size (xs / md / lg)
══════════════════════════════════════════ */
.bsticker {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    padding: 0.38em 0.35em;
    border-radius: 0.50em;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    white-space: nowrap;
    line-height: 1.1;
    transform: skewX(-12deg);
    box-shadow: inset 0 0.06em 0 rgba(255, 255, 255, .22), inset 0 -0.08em 0.15em rgba(0, 0, 0, .3), 0 0.15em 0.6em rgba(0, 0, 0, .45);
    transition: background 0.25s ease, color 0.25s ease;
}
/* riflesso lucido diagonale sopra qualsiasi colore di sfondo */
.bsticker::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(115deg, rgba(255,255,255,.18) 0%, rgba(255,255,255,.06) 38%, transparent 55%);
  pointer-events: none;
}
.bsticker--xs { font-size: 5.5px; }
.bsticker--md { font-size: 22px; }
.bsticker--lg { font-size: 12px; }

.bsticker__flag { display: flex; align-items: center; }
.bsticker__flag .fi {
    width: 1.5em;
    height: 1.1em;
    border-radius: 0.12em;
    box-shadow: 0 0.05em 0.25em rgba(0, 0, 0, .4);
    flex-shrink: 0;
    -webkit-border-top-left-radius: 10px;
    -webkit-border-bottom-left-radius: 10px;
    -moz-border-radius-topright: 10px;
    -moz-border-radius-bottomright: 10px;
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
}
.bsticker__line { font-size: 1em; }
.bsticker__col { display: flex; flex-direction: column; gap: 0.08em; }
.bsticker__row { display: flex; align-items: center; gap: 0.55em; }

/* Layout: stacked — bandiera più grande, nome/cognome su 2 righe */
.bsticker--stacked .bsticker__flag .fi { 
    width: 2em; 
    height: 1.5em; 
    border-radius: 5px;
}
.bsticker--stacked .bsticker__line { font-size: 0.85em; line-height: 1; }

/* Layout: tricolore — testo sopra, striscia bandiera sotto */
.bsticker--tricolore { padding: 0.4em 0.75em 0.32em; }
.bsticker__stripe { display: block; width: 100%;  }
.bsticker__stripe .fi {
  display: block;
  width: 100%;
  height: 0.38em;
  background-size: cover !important;
  border-radius: 0.1em;
}

.bsticker--stacked .bsticker__blood,
.bsticker--stacked .bsticker__qr,
.bsticker--tricolore .bsticker__blood{
    border-radius: 5px;
}

.bsticker--stacked .bsticker {
    line-height: 0.9;
}

/* Badge gruppo sanguigno — box inclinato col resto, contenuto dritto */
.bsticker__blood {
    display: inline-flex;
    align-items: center;
    gap: 0.12em;
    background: #fff;
    color: #111;
    font-style: normal;
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 0.80em;
    padding: 0.14em 0.4em 0.14em 0.28em;
    border-radius: 0.22em;
    flex-shrink: 0;
    -webkit-border-top-right-radius: 10px;
    -webkit-border-bottom-right-radius: 10px;
    -moz-border-radius-topright: 10px;
    -moz-border-radius-bottomright: 10px;
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
}
.bsticker__blood > span {
  display: inline-block;
  transform: skewX(12deg); /* annulla lo skew del contenitore */
}
.bsticker__drop { width: 0.85em; height: 0.85em; flex-shrink: 0; transform: skewX(12deg); }

/* QR placeholder sull'adesivo (anteprima) */
.bsticker__qr {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    color: #111;
    padding: 0.16em;
    border-radius: 0.22em;
    flex-shrink: 0;
    -webkit-border-top-right-radius: 10px;
    -webkit-border-bottom-right-radius: 10px;
    -moz-border-radius-topright: 10px;
    -moz-border-radius-bottomright: 10px;
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
}
.bsticker__qr svg {     width: 1em;
    height: 1em;
    display: block;
    transform: skewX(12deg); }

/* ── OPZIONE SICUREZZA (configuratore) ── */
/* L'attributo [hidden] è un debole display:none dello user-agent: va ripristinato
   esplicitamente perché .field-group / .qr-form impongono display:flex. */
.sec-panel[hidden] { display: none !important; }

.sec-options { display: flex; flex-direction: column; gap: 8px; }
.sec-option {
  display: flex;
  gap: 10px;
  padding: 12px;
  border: 1.5px solid #e8e8e8;
  border-radius: 12px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.sec-option:hover { border-color: #cdd6e6; }
.sec-option input { margin-top: 3px; accent-color: var(--brand, #1a73e8); flex-shrink: 0; }
.sec-option:has(input:checked) { border-color: var(--brand, #1a73e8); background: #f5f9ff; }
.sec-option__body { display: flex; flex-direction: column; gap: 2px; }
.sec-option__title { font-weight: 700; font-size: 14px; color: #1a1a1a; }
.sec-option__desc { font-size: 12px; color: var(--grey, #888); line-height: 1.4; }
.sec-option__price {
  display: inline-block;
  margin-left: 4px;
  font-size: 12px;
  font-weight: 800;
  color: #fff;
  background: var(--brand, #1a73e8);
  padding: 1px 7px;
  border-radius: 999px;
}

/* Form Emergency Card */
.qr-form {
  margin-top: 6px;
  padding: 14px;
  border: 1.5px dashed #cdd6e6;
  border-radius: 12px;
  background: #fafbfe;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.qr-form__head { display: flex; flex-direction: column; gap: 2px; }
.qr-form__title { font-weight: 800; font-size: 14px; color: #1a1a1a; }
.qr-form__sub { font-size: 12px; color: var(--grey, #888); line-height: 1.4; }
.qr-form__err { font-size: 12px; font-weight: 600; color: #e11d2a; margin: 0; }

/* Riga QR nel carrello */
.cart-item__qr { font-size: 11px; color: var(--brand, #1a73e8); font-weight: 600; }

/* ── LAYOUT SELECTOR (configuratore) ── */
.layout-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.layout-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 12px 8px 10px;
  border: 2px solid #eee;
  border-radius: 10px;
  background: var(--white);
  cursor: pointer;
  transition: var(--transition);
}
.layout-btn:hover { border-color: #ccc; }
.layout-btn.active {
  border-color: var(--accent);
  background: rgba(26,115,232,.04);
}
.layout-btn__label {
  font-size: 11px;
  font-weight: 600;
  color: var(--grey);
}
.layout-btn.active .layout-btn__label { color: var(--accent); }
.layout-demo {
  display: flex;
  align-items: center;
  gap: 4px;
  background: #111;
  border-radius: 4px;
  padding: 5px 8px;
  min-height: 26px;
  transform: skewX(-12deg);
}
.layout-demo--column { flex-direction: column; gap: 3px; padding: 5px 8px 4px; }
.layout-demo__flag.fi {
  width: 14px;
  height: 10px;
  border-radius: 1px;
  flex-shrink: 0;
}
.layout-demo__flag--stripe.fi {
  width: 100%;
  height: 4px;
  background-size: cover !important;
}
.layout-demo__lines { display: flex; flex-direction: column; gap: 3px; }
.layout-demo__bar {
  display: block;
  width: 24px;
  height: 3px;
  border-radius: 2px;
  background: rgba(255,255,255,.85);
}
.layout-demo__bar--wide { width: 38px; }

/* Select gruppo sanguigno */
.field-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  cursor: pointer;
}
.field-label__optional {
  font-weight: 400;
  color: var(--grey);
  text-transform: none;
  letter-spacing: 0;
}
.preview-zoom-btn {
  position: absolute;
  bottom: 14px; right: 14px;
  background: rgba(0,0,0,.65);
  color: white;
  font-size: 12px;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}
.preview-zoom-btn svg { width: 14px; height: 14px; }
.preview-zoom-btn:hover { background: rgba(0,0,0,.85); }

.sticker-isolated {
  margin-top: 20px;
  padding: 20px;
  background: #f7f7f7;
  border-radius: var(--radius-lg);
  border: 1px solid #eee;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.sticker-isolated__label { font-size: 12px; font-weight: 600; color: var(--grey); text-transform: uppercase; letter-spacing: 0.1em; }
.sticker-canvas {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px 16px;
  background: repeating-conic-gradient(#e0e0e0 0% 25%, #f5f5f5 0% 50%) 0 0 / 16px 16px;
  border-radius: 8px;
  width: 100%;
  overflow-x: auto;
}
/* Wrapper del bsticker nel canvas "Il tuo adesivo" */
.sticker-canvas__inner {
  display: flex;
  align-items: center;
  justify-content: center;
}
.sticker-dims { font-size: 12px; color: var(--grey); font-weight: 500; }

/* Config form */
.config-form { display: flex; flex-direction: column; gap: 28px; }
.config-step {
  background: var(--white);
  border: 1.5px solid #eee;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition);
}
.config-step:focus-within { border-color: var(--accent); }
.config-step__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: #fafafa;
  border-bottom: 1px solid #eee;
}
.config-step__num {
  font-size: 11px;
  font-weight: 800;
  color: var(--accent);
  background: rgba(26,115,232,.1);
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}
.config-step__label { font-size: 14px; font-weight: 700; color: var(--black); }
.config-fields { padding: 20px; display: flex; flex-direction: column; gap: 16px; }

.field-group { display: flex; flex-direction: column; gap: 6px; }
.field-label { font-size: 12px; font-weight: 700; color: var(--dark); text-transform: uppercase; letter-spacing: 0.08em; }
.field-input {
  padding: 11px 14px;
  border: 1.5px solid #e0e0e0;
  border-radius: var(--radius);
  font-size: 15px;
  color: var(--black);
  background: var(--white);
  transition: var(--transition);
  width: 100%;
}
.field-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(26,115,232,.12); }
.field-hint { font-size: 11px; color: var(--grey); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Flag selector */
.flag-search-wrap {
  position: relative;
  padding: 16px 20px 8px;
}
.flag-search {
  width: 100%;
  padding: 9px 36px 9px 14px;
  border: 1.5px solid #e0e0e0;
  border-radius: var(--radius);
  font-size: 14px;
  background: var(--white);
  transition: var(--transition);
}
.flag-search:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(26,115,232,.12); }
.flag-search__icon {
  position: absolute;
  right: 32px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px; height: 16px;
  color: var(--grey);
  pointer-events: none;
}

.flag-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 5px;
  padding: 8px 16px 18px;
  max-height: 220px;
  overflow-y: auto;
}
.flag-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 4px;
  border-radius: 8px;
  border: 2px solid transparent;
  background: var(--light);
  cursor: pointer;
  transition: var(--transition);
  font-size: 26px;
  line-height: 1;
}
.flag-btn:hover {
  background: #fff;
  border-color: #ddd;
  transform: scale(1.12);
  z-index: 2;
}
.flag-btn.selected {
  border-color: var(--accent);
  background: rgba(26,115,232,.08);
}

/* ── Tooltip nome nazione ── */
.flag-btn::after {
  content: attr(data-name);
  position: absolute;
  bottom: calc(100% + 7px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: rgba(10,20,40,.92);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-sans);
  padding: 4px 9px;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity .15s ease, transform .15s ease;
  z-index: 20;
  box-shadow: 0 3px 10px rgba(0,0,0,.25);
}
/* Freccetta */
.flag-btn::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 1px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  border: 5px solid transparent;
  border-top-color: rgba(10,20,40,.92);
  pointer-events: none;
  opacity: 0;
  transition: opacity .15s ease, transform .15s ease;
  z-index: 20;
}
.flag-btn:hover::after,
.flag-btn:hover::before {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Font selector */
.font-selector { display: flex; gap: 8px; flex-wrap: wrap; }
.font-btn {
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  border: 2px solid #e0e0e0;
  background: var(--white);
  color: var(--dark);
  cursor: pointer;
  transition: var(--transition);
}
.font-btn:hover { border-color: var(--accent); }
.font-btn.active { border-color: var(--accent); background: rgba(26,115,232,.08); color: var(--accent); }

/* Color picker */
.color-picker-wrap { display: flex; align-items: center; gap: 10px; }
.color-input {
  width: 40px; height: 40px;
  padding: 2px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  cursor: pointer;
  background: none;
  flex-shrink: 0;
}
.color-swatches { display: flex; gap: 6px; }
.swatch {
  width: 28px; height: 28px;
  border-radius: 50%;
  cursor: pointer;
  transition: transform var(--transition);
  outline: 3px solid transparent;
  outline-offset: 2px;
}
.swatch:hover { transform: scale(1.2); }
.swatch.active { outline-color: var(--accent); }

/* ── KIT SELECTOR (step 04 — unica modalità d'acquisto) ── */
.kit-selector {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.kit-selector__loading {
  font-size: 13px;
  color: var(--grey);
  padding: 16px;
  text-align: center;
  background: var(--light);
  border-radius: 10px;
}
.kit-option {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 2px solid #e0e0e0;
  background: var(--white);
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
  width: 100%;
}
.kit-option:hover { border-color: var(--accent); background: rgba(26,115,232,.03); }
/* Kit non disponibile con il QR di Emergenza */
.kit-option--disabled {
  cursor: not-allowed;
  opacity: .55;
  filter: grayscale(.4);
  background: #f6f6f6;
}
.kit-option--disabled:hover { border-color: #e0e0e0; background: #f6f6f6; }
.kit-option__note {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  font-weight: 600;
  color: #d97706;
  line-height: 1.4;
}
.kit-option--selected {
  border-color: var(--accent);
  background: rgba(26,115,232,.06);
  box-shadow: 0 0 0 3px rgba(26,115,232,.12);
}
.kit-option__check {
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 2px solid #ccc;
  flex-shrink: 0;
  position: relative;
  transition: var(--transition);
}
.kit-option--selected .kit-option__check {
  border-color: var(--accent);
  background: var(--accent);
}
.kit-option--selected .kit-option__check::after {
  content: '';
  position: absolute;
  inset: 0;
  display: block;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.kit-option__body { flex: 1; min-width: 0; }
.kit-option__head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.kit-option__name { font-size: 15px; font-weight: 700; color: var(--black); }
.kit-option__badge {
  background: var(--accent);
  color: white;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.kit-option__contents {
  display: block;
  font-size: 12px;
  color: var(--grey);
  margin-top: 3px;
  line-height: 1.5;
}
.kit-option__pricing {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  flex-shrink: 0;
  line-height: 1.3;
}
.kit-option__old { font-size: 12px; color: var(--grey); text-decoration: line-through; }
.kit-option__price { font-size: 19px; font-weight: 800; color: var(--black); font-family: var(--font-cond); }
.kit-option__save { font-size: 11px; font-weight: 700; color: #06d6a0; }

/* Price & CTA */
.config-cta {
  background: linear-gradient(135deg, var(--black) 0%, var(--black-3) 100%);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.price-display {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.price-display__total { text-align: right; width: 100%; display: flex; align-items: center; justify-content: space-between; }
.price-display__label { font-size: 12px; color: rgba(255,255,255,.4); display: block; }
.price-display__value {
  font-family: var(--font-cond);
  font-size: 36px;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.price-shipping {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: rgba(255,255,255,.4);
}
.price-shipping svg { width: 14px; height: 14px; flex-shrink: 0; }

.config-extras { display: flex; gap: 8px; }
.config-extra-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px;
  border-radius: 8px;
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.5);
  font-size: 12px;
  font-weight: 600;
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,.1);
}
.config-extra-btn svg { width: 14px; height: 14px; }
.config-extra-btn:hover { background: rgba(255,255,255,.12); color: var(--white); }

/* ── QUALITY ── */
.quality {
  padding: 100px 0;
  background: linear-gradient(160deg, #050c1f 0%, #0a1a3a 50%, #050c1f 100%);
}
.quality__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}
.quality-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: var(--transition);
}
.quality-card:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(26,115,232,.4);
  transform: translateY(-4px);
  box-shadow: 0 0 0 1px rgba(26,115,232,.15), 0 8px 24px rgba(26,115,232,.1);
}
.quality-card__icon {
  width: 48px; height: 48px;
  background: rgba(26,115,232,.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--accent);
}
.quality-card__icon svg { width: 24px; height: 24px; }
.quality-card__title { font-size: 18px; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.quality-card__text { font-size: 14px; color: rgba(255,255,255,.5); line-height: 1.7; }

.material-specs {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.material-specs__header {
  padding: 18px 24px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.material-specs__header h3 { font-size: 15px; font-weight: 700; color: rgba(255,255,255,.7); }
.material-specs__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  divide-x: 1px solid rgba(255,255,255,.06);
}
.spec-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px 24px;
  border-right: 1px solid rgba(255,255,255,.06);
}
.spec-item:last-child { border-right: none; }
.spec-item__key { font-size: 11px; font-weight: 700; color: rgba(255,255,255,.3); text-transform: uppercase; letter-spacing: 0.1em; }
.spec-item__val { font-size: 15px; font-weight: 600; color: var(--white); }

/* ── GALLERY ── */
.gallery { padding: 100px 0; background: var(--white); }
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: 320px 320px auto;
  gap: 14px;
  margin-bottom: 40px;
}
.gallery-item { border-radius: var(--radius-lg); overflow: hidden; cursor: pointer; }
.gallery-item--large { grid-row: span 2; }
.gallery-item--wide  { grid-column: span 2; }
.gallery-item__img {
  width: 100%; height: 100%;
  min-height: 260px;
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-position: center top;
  transition: transform 0.5s ease;
}
.gallery-item:hover .gallery-item__img { transform: scale(1.03); }

/* Immagini reali */
.gallery-item__img--1 {
  background-image: url('../images/visti-in-azione-1.png');
  background-position: left top;
}
.gallery-item__img--2 {
  background-image: url('../images/visti-in-azione-3.png');
  background-position: left top;
}
.gallery-item__img--3 {
  background-image: url('../images/visti-in-azione-4.png');
  background-position: left top;
}
.gallery-item__img--4 {
  background-image: url('../images/visti-in-azione-2.png');
  background-position: center top;
  min-height: 380px;
}

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.7) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}
.gallery-item:hover .gallery-item__overlay { opacity: 1; }
.gallery-item__name { font-size: 14px; font-weight: 700; color: var(--white); }

.gallery__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}
.gallery__cta p { color: var(--grey); font-size: 15px; }

/* ── TESTIMONIALS ── */
.testimonials {
  padding: 100px 0;
  background: linear-gradient(160deg, var(--black-2) 0%, var(--black-3) 100%);
  overflow: hidden;
}
.testimonials__overall {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 12px;
}
.stars { color: var(--gold); font-size: 20px; letter-spacing: 2px; }
.testimonials__score { font-size: 24px; font-weight: 800; color: var(--white); }
.testimonials__count { color: rgba(255,255,255,.4); font-size: 14px; }

.testimonials__track-wrap {
  position: relative;
  overflow: hidden;
}
.testimonials__track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 12px 0;
}
.review-card {
  flex-shrink: 0;
  width: 340px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: var(--transition);
}
.review-card:hover {
  border-color: rgba(255,255,255,.15);
  background: rgba(255,255,255,.07);
}
.review-card__header { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.review-card__avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  font-size: 14px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.review-card__meta { flex: 1; }
.review-card__meta strong { font-size: 15px; color: var(--white); display: block; }
.review-card__meta span { font-size: 12px; color: rgba(255,255,255,.4); }
.review-card__stars { color: var(--gold); font-size: 14px; letter-spacing: 1px; }
.review-card__text { font-size: 14px; color: rgba(255,255,255,.65); line-height: 1.7; margin-bottom: 16px; font-style: italic; }
.review-card__footer { display: flex; justify-content: space-between; align-items: center; }
.review-card__product { font-size: 12px; font-weight: 600; color: var(--accent); background: rgba(26,115,232,.12); padding: 3px 10px; border-radius: 20px; }
.review-card__date { font-size: 11px; color: rgba(255,255,255,.3); }

.testimonials__nav {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  color: white;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 2;
  border: 1px solid rgba(255,255,255,.1);
}
.testimonials__nav:hover { background: var(--accent); border-color: var(--accent); }
.testimonials__nav--prev { left: 0; }
.testimonials__nav--next { right: 0; }

/* ── HOW IT WORKS ── */
.how { padding: 100px 0; background: var(--white); }
.how__steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-bottom: 64px;
}
.how-step {
  flex: 1;
  text-align: center;
  padding: 40px 24px;
}
.how-step__num {
  font-family: var(--font-cond);
  font-size: 72px;
  font-weight: 900;
  color: #f0f0f0;
  line-height: 1;
  display: block;
  margin-bottom: 16px;
}
.how-step__icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, #f0f6ff, #fff);
  border: 2px solid #c8dff8;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--accent);
  transition: var(--transition);
}
.how-step__icon svg { width: 32px; height: 32px; }
.how-step:hover .how-step__icon {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
  transform: rotate(-4deg) scale(1.05);
}
.how-step__title { font-size: 22px; font-weight: 800; color: var(--black); margin-bottom: 12px; }
.how-step__text { font-size: 15px; color: var(--grey); line-height: 1.7; max-width: 260px; margin: 0 auto; }

.how-step__connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 60px;
  color: #ddd;
  flex-shrink: 0;
}
.how-step__connector svg { width: 24px; height: 24px; }
.how-step__line { display: none; }

.delivery-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: #e8e8e8;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid #e8e8e8;
}
.delivery-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 24px 20px;
  background: var(--white);
  transition: background var(--transition);
}
.delivery-item:hover { background: #fafafa; }
.delivery-item svg { width: 24px; height: 24px; color: var(--accent); flex-shrink: 0; }
.delivery-item strong { display: block; font-size: 13px; font-weight: 700; color: var(--black); margin-bottom: 2px; }
.delivery-item span { font-size: 12px; color: var(--grey); }

/* ── BUNDLES ── */
.bundles {
  padding: 100px 0;
  position: relative;
  background:
    linear-gradient(180deg, rgba(5,12,31,.82) 0%, rgba(7,21,53,.88) 100%),
    url('../images/wallpaper-01.png') center center / cover no-repeat;
  background-attachment: fixed;
}
.bundles__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.bundle-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-xl);
  padding: 32px;
  position: relative;
  transition: var(--transition);
}
.bundle-card:hover { transform: translateY(-6px); border-color: rgba(255,255,255,.15); }
.bundle-card--featured {
  background: linear-gradient(135deg, rgba(26,115,232,.18) 0%, rgba(13,71,161,.14) 100%);
  border-color: rgba(26,115,232,.45);
  box-shadow: 0 0 0 1px rgba(66,165,245,.15) inset;
  transform: scale(1.03);
}
.bundle-card--featured:hover { transform: scale(1.03) translateY(-6px); }
.bundle-card__badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: 20px;
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.6);
  margin-bottom: 20px;
}
.bundle-card__badge--hot { background: var(--accent); color: white; }
.bundle-card__badge--team { background: var(--blue); color: white; }
.bundle-card__title { font-size: 24px; font-weight: 800; color: var(--white); margin-bottom: 8px; }
.bundle-card__desc { font-size: 14px; color: rgba(255,255,255,.4); margin-bottom: 20px; }
.bundle-card__items {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}
.bundle-card__items span { font-size: 13px; color: rgba(255,255,255,.6); display: flex; align-items: center; gap: 8px; }
.bundle-card__price { margin-bottom: 24px; }
.bundle-card__old { font-size: 14px; color: rgba(255,255,255,.3); text-decoration: line-through; display: block; margin-bottom: 4px; }
.bundle-card__new { font-family: var(--font-cond); font-size: 36px; font-weight: 900; color: var(--white); display: block; line-height: 1; }
.bundle-card__save { font-size: 12px; color: #06d6a0; font-weight: 600; display: block; margin-top: 4px; }

/* ── FAQ ── */
.faq { padding: 100px 0; background: var(--white); }
.faq__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 48px; }
.faq__col { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  border: 1.5px solid #eee;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item.open { border-color: var(--accent); }
.faq-item__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  font-size: 15px;
  font-weight: 600;
  color: var(--black);
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.faq-item__q svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--grey); transition: transform var(--transition); }
.faq-item.open .faq-item__q svg { transform: rotate(180deg); color: var(--accent); }
.faq-item__q:hover { color: var(--accent); }
.faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-item.open .faq-item__a { max-height: 300px; }
.faq-item__a p {
  padding: 0 20px 18px;
  font-size: 14px;
  color: var(--grey);
  line-height: 1.8;
  border-top: 1px solid #f5f5f5;
  padding-top: 14px;
}

/* ── CTA FINAL ── */
.cta-final {
  padding: 120px 0;
  background: linear-gradient(135deg, #050c1f 0%, #071a3e 50%, #050c1f 100%);
  position: relative;
  overflow: hidden;
}
.cta-final__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 50% 50%, rgba(26,115,232,.2) 0%, transparent 70%);
}
.cta-final__inner {
  position: relative;
  z-index: 1;
  text-align: center;
}
.cta-final__tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(26,115,232,.12);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.cta-final__title {
  font-family: var(--font-cond);
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 900;
  color: var(--white);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.cta-final__sub {
  font-size: 17px;
  color: rgba(255,255,255,.5);
  max-width: 480px;
  margin: 0 auto 40px;
  line-height: 1.7;
}
.cta-final__trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 24px;
  font-size: 14px;
  color: rgba(255,255,255,.4);
  flex-wrap: wrap;
}

/* ── FOOTER ── */
.footer { background: var(--black); padding: 80px 0 0; }
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer__logo {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
.logo--footer {
  height: 44px;
  width: auto;
  object-fit: contain;
  display: block;
  filter: brightness(0.92) drop-shadow(0 0 6px rgba(26,115,232,.25));
  transition: filter var(--transition);
}
.logo--footer:hover {
  filter: brightness(1.05) drop-shadow(0 0 12px rgba(66,165,245,.45));
}
.footer__brand p { font-size: 14px; color: rgba(255,255,255,.4); line-height: 1.7; max-width: 280px; margin-bottom: 24px; }
.footer__social { display: flex; gap: 12px; margin-bottom: 15px;}
.footer__social a {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.footer__social a svg { width: 17px; height: 17px; }
.footer__social a:hover { background: var(--accent); color: white; }
.footer__col h4 { font-size: 13px; font-weight: 700; color: var(--white); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 20px; }
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col a { font-size: 14px; color: rgba(255,255,255,.4); transition: color var(--transition); }
.footer__col a:hover { color: var(--white); }
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  flex-wrap: wrap;
  gap: 16px;
}
.footer__bottom p { font-size: 13px; color: rgba(255,255,255,.3); }
.footer__legal { display: flex; gap: 20px; }
.footer__legal a { font-size: 12px; color: rgba(255,255,255,.3); transition: color var(--transition); }
.footer__legal a:hover { color: rgba(255,255,255,.6); }
.footer__payments { display: flex; gap: 8px; }
.payment-icon {
  padding: 4px 10px;
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.4);
  font-size: 10px;
  font-weight: 800;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

/* ── CART DRAWER ── */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(4px);
  z-index: 1100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.cart-overlay.open { opacity: 1; pointer-events: all; }

.cart-drawer {
  position: fixed;
  right: 0; top: 0; bottom: 0;
  width: 420px;
  max-width: 100vw;
  background: var(--white);
  z-index: 1200;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -10px 0 40px rgba(0,0,0,.15);
}
.cart-drawer.open { transform: translateX(0); }

.cart-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid #f0f0f0;
}
.cart-drawer__header h3 { font-size: 18px; font-weight: 800; }
.cart-drawer__close {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--light);
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  color: var(--dark);
}
.cart-drawer__close:hover { background: var(--black); color: white; }

.cart-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}
.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 48px 0;
  text-align: center;
}
.cart-empty svg { width: 56px; height: 56px; color: #ddd; }
.cart-empty p { color: var(--grey); font-size: 15px; }

.cart-items { display: flex; flex-direction: column; gap: 16px; }
.cart-item {
  display: flex;
  gap: 14px;
  padding: 14px;
  background: #fafafa;
  border-radius: 12px;
  border: 1px solid #f0f0f0;
}
.cart-item__preview {
  width: 60px; height: 40px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
  background: #111;
  gap: 4px;
  overflow: hidden;
}
.cart-item__preview--bundle {
  font-size: 20px;
  background: linear-gradient(135deg, #0d47a1, #050c1f);
}
.cart-item__contents { font-size: 11px; color: #aaa; }
.cart-item__info { flex: 1; }
.cart-item__name { font-size: 14px; font-weight: 700; color: var(--black); margin-bottom: 2px; }
.cart-item__meta { font-size: 12px; color: var(--grey); margin-bottom: 8px; }
.cart-item__actions { display: flex; align-items: center; gap: 8px; }
.cart-item__qty { display: flex; align-items: center; gap: 6px; }
.cart-item__qty-btn {
  width: 26px; height: 26px;
  border-radius: 6px;
  background: white;
  border: 1px solid #e0e0e0;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  color: var(--dark);
}
.cart-item__qty-btn:hover { background: var(--accent); color: white; border-color: var(--accent); }
.cart-item__qty-num { font-size: 14px; font-weight: 600; min-width: 20px; text-align: center; }
.cart-item__price { font-size: 15px; font-weight: 800; color: var(--black); margin-left: auto; align-self: center; }
.cart-item__remove {
  color: var(--grey);
  font-size: 13px;
  margin-left: 4px;
  transition: color var(--transition);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.cart-item__remove:hover { color: var(--accent); }

.cart-drawer__footer { padding: 20px 24px; border-top: 1px solid #f0f0f0; }
.cart-coupon { display: flex; gap: 8px; margin-bottom: 16px; }
.cart-totals { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; padding-top: 12px; border-top: 1px solid #f0f0f0; }
.cart-totals__row { display: flex; justify-content: space-between; font-size: 14px; color: var(--grey); }
.cart-totals__row--total { font-size: 18px; font-weight: 800; color: var(--black); padding-top: 8px; border-top: 1px solid #eee; margin-top: 4px; }
.cart-secure {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 12px;
  color: var(--grey);
  margin-top: 10px;
}
.cart-secure svg { width: 13px; height: 13px; }

/* ── CHECKOUT MODAL ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--white);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.95) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.modal-overlay.open .modal { transform: scale(1) translateY(0); }
.modal__close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--light);
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 1;
  border: none;
  color: var(--dark);
}
.modal__close:hover { background: var(--black); color: white; }
.modal__steps {
  display: flex;
  padding: 20px 24px 0;
  gap: 0;
}
.modal__step {
  flex: 1;
  padding: 12px 0;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--grey);
  border-bottom: 2px solid #eee;
  transition: var(--transition);
}
.modal__step.active { color: var(--accent); border-bottom-color: var(--accent); }
.modal__body { padding: 28px 24px; }

/* Checkout form */
.checkout-section { margin-bottom: 28px; }
.checkout-section h4 { font-size: 15px; font-weight: 700; margin-bottom: 16px; color: var(--black); }
.checkout-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.checkout-grid .field-group:last-child:nth-child(odd) { grid-column: span 2; }

/* Step 3 — riepilogo Stripe checkout */
.checkout-recap {
  background: #f7f9ff;
  border: 1px solid #e0e8ff;
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.6;
}
.checkout-recap__name { font-weight: 700; color: var(--black); }
.checkout-recap__line { color: #666; font-size: 13px; }
.checkout-pay-note {
  background: #f0faf7;
  border: 1px solid #a7d7c5;
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 13px;
  color: #1b4332;
  line-height: 1.6;
  margin-bottom: 16px;
  text-align: center;
}
.checkout-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
  font-size: 12px;
  color: var(--grey);
}

.payment-methods { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.payment-method {
  border: 2px solid #eee;
  border-radius: 10px;
  padding: 14px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--grey);
}
.payment-method:hover, .payment-method.selected { border-color: var(--accent); color: var(--accent); background: rgba(26,115,232,.04); }
.payment-method__icon { font-size: 22px; }

/* ── TOAST ── */
.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--black);
  color: var(--white);
  padding: 13px 24px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  z-index: 9999;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  box-shadow: 0 8px 30px rgba(0,0,0,.3);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.success { background: #1b4332; border: 1px solid #40916c; }
.toast.error { background: #1a237e; border: 1px solid var(--blue-light); }

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
  .hero__inner { padding: 100px 40px 60px; gap: 40px; }
  .quality__grid { grid-template-columns: repeat(2, 1fr); }
  .material-specs__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; padding: 100px 24px 60px; }
  .hero__preview { display: flex; margin-top: 32px; }
  .promo-card { max-width: 100%; padding: 24px 20px; }
  .promo-card__percent { font-size: 52px; }
  .hero__title { font-size: clamp(36px, 8vw, 62px); }
  .configurator__grid { grid-template-columns: 1fr; }
  .preview-container { position: static; }
  .nav__links { display: none; }
  .nav__actions .btn { display: none; }
  .nav__burger { display: flex; }
  .mobile-cart-bar { display: block; }
  /* padding body per non coprire contenuto con la cart bar */
  body { padding-bottom: 76px; }
  .gallery__grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .gallery-item--large, .gallery-item--wide { grid-column: span 1; grid-row: span 1; }
  .gallery-item__img { min-height: 220px; }
  .gallery-item__img--4 { min-height: 260px; }
  .bundles__grid { grid-template-columns: 1fr; }
  .bundle-card--featured { transform: none; }
  .bundle-card--featured:hover { transform: translateY(-4px); }
  .faq__grid { grid-template-columns: 1fr; }
  .delivery-bar { grid-template-columns: repeat(2, 1fr); }
  .how__steps { flex-direction: column; gap: 0; }
  .how-step__connector { flex-direction: row; padding: 0 40px; transform: rotate(90deg) scaleX(-1); }
}

@media (max-width: 640px) {
  .section-header { margin-bottom: 40px; }
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .hero__trust { flex-direction: column; align-items: flex-start; gap: 8px; }
  .hero__trust-sep { display: none; }
  .quality__grid { grid-template-columns: 1fr; }
  .material-specs__grid { grid-template-columns: 1fr 1fr; }
  .testimonials__track { gap: 16px; }
  .review-card { width: 280px; }
  .delivery-bar { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .kit-option { flex-wrap: wrap; }
  .kit-option__pricing { flex-direction: row; align-items: baseline; gap: 8px; width: 100%; justify-content: flex-end; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .cart-drawer { width: 100vw; }
  .cta-final__trust { flex-direction: column; gap: 8px; }
}

/* ── UTILITY ── */
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

/* ── ZOOM MODAL ── */
.zoom-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5,12,31,.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.zoom-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.zoom-modal {
  position: relative;
  width: 90vw;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  transform: scale(0.94) translateY(16px);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
}
.zoom-overlay.open .zoom-modal {
  transform: scale(1) translateY(0);
}
.zoom-modal__close {
  position: fixed;
  top: 20px; right: 24px;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  color: white;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 1;
  line-height: 1;
}
.zoom-modal__close:hover {
  background: rgba(26,115,232,.4);
  border-color: rgba(26,115,232,.6);
}
.zoom-modal__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
}
/* Stage that holds the zoomable content */
.zoom-stage {
  position: relative;
  width: 100%;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(26,115,232,.2);
  border-radius: var(--radius-xl);
  overflow: hidden;
  cursor: grab;
  user-select: none;
  touch-action: none;
}
.zoom-stage:active { cursor: grabbing; }
.zoom-stage__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transform-origin: center center;
  transition: transform 0.15s ease;
  will-change: transform;
}
/* The large isolated sticker */
.zoom-sticker {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 28px 56px;
  border-radius: 12px;
  min-width: 360px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,.08),
    0 24px 60px rgba(0,0,0,.5),
    0 0 80px rgba(26,115,232,.12);
  transition: all var(--transition);
}
.zoom-sticker__flag { display: flex; align-items: center; }
.zoom-sticker__flag .fi { width: 72px; height: 54px; border-radius: 4px; box-shadow: 0 4px 16px rgba(0,0,0,.45); flex-shrink: 0; }
.zoom-sticker__text {
  display: flex;
  flex-direction: column;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.zoom-sticker__name    { font-size: 42px; }
.zoom-sticker__surname { font-size: 42px; }
/* Controls bar */
.zoom-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 100px;
  padding: 6px 16px;
}
.zoom-ctrl-btn {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  color: white;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  line-height: 1;
  font-weight: 300;
}
.zoom-ctrl-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
}
.zoom-level-label {
  font-size: 13px;
  font-weight: 700;
  color: rgba(255,255,255,.5);
  min-width: 44px;
  text-align: center;
}
.zoom-ctrl-reset {
  font-size: 11px;
  font-weight: 600;
  color: rgba(255,255,255,.35);
  padding: 4px 10px;
  border-radius: 20px;
  background: none;
  border: 1px solid rgba(255,255,255,.1);
  cursor: pointer;
  transition: var(--transition);
}
.zoom-ctrl-reset:hover { color: white; border-color: rgba(255,255,255,.3); }
/* Hint */
.zoom-hint {
  font-size: 11px;
  color: rgba(255,255,255,.2);
  text-align: center;
}
@media (max-width: 640px) {
  .zoom-sticker { min-width: unset; padding: 20px 32px; gap: 12px; }
  .zoom-sticker__name, .zoom-sticker__surname { font-size: 28px; }
  .zoom-sticker__flag .fi { width: 52px; height: 39px; }
}

/* ══════════════════════════════════════════
   MODALE RESI E RIMBORSI
══════════════════════════════════════════ */
#refundOverlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(8px);
  z-index: 3000;
  display: flex !important;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
#refundModal {
  background: var(--white);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 660px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  transform: scale(0.95) translateY(20px);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
  overflow: hidden;
}
#refundOverlay.refund-open #refundModal { transform: scale(1) translateY(0); }

.modal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 24px 32px 20px;
  border-bottom: 1px solid #f0f0f0;
  flex-shrink: 0;
}
.modal__header .modal__title { font-size: 22px; font-weight: 800; }
.modal__header .modal__close {
  position: static;
  width: 36px; height: 36px;
  background: #f5f5f5;
  border-radius: 10px;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background .2s;
}
.modal__header .modal__close svg { width: 16px; height: 16px; }
.modal__header .modal__close:hover { background: var(--accent); color: white; }
.modal__footer {
  padding: 16px 32px;
  border-top: 1px solid #f0f0f0;
  display: flex;
  justify-content: flex-end;
  flex-shrink: 0;
}

.refund-section {
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid #f5f5f5;
}
.refund-section:last-of-type { border-bottom: none; margin-bottom: 16px; }
.refund-icon {
  font-size: 28px;
  margin-bottom: 8px;
}
.refund-section h3 {
  font-size: 16px;
  font-weight: 800;
  color: var(--black);
  margin-bottom: 10px;
}
.refund-section p {
  font-size: 14px;
  color: #555;
  line-height: 1.7;
  margin-bottom: 8px;
}
.refund-section p:last-child { margin-bottom: 0; }
.refund-section ul, .refund-section ol {
  padding-left: 20px;
  font-size: 14px;
  color: #555;
  line-height: 1.8;
}
.refund-section li { margin-bottom: 4px; }
.refund-section a { color: var(--accent); text-decoration: underline; }

/* Italy-only badge in checkout */
.italy-only-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff8e1;
  border: 1px solid #ffe082;
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  color: #7c5c00;
  margin-bottom: 16px;
}

@media (max-width: 600px) {
  .modal__header { padding: 20px 20px 16px; }
  #refundModal .modal__body { padding: 20px !important; }
  .modal__footer { padding: 14px 20px; }
}

/* ══════════════════════════════════════════
   LIGHTBOX GALLERY
══════════════════════════════════════════ */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, .92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.lightbox-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 80vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 30px 80px rgba(0,0,0,.6);
  transform: scale(.93);
  transition: transform .3s cubic-bezier(.34,1.56,.64,1);
  display: block;
}
.lightbox-overlay.open .lightbox-img {
  transform: scale(1);
}

.lightbox-caption {
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,.75);
  text-align: center;
  letter-spacing: .04em;
}

/* ── Pulsante chiudi ── */
.lightbox-close {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .2s, transform .2s;
  z-index: 10;
}
.lightbox-close svg { width: 20px; height: 20px; }
.lightbox-close:hover { background: rgba(255,255,255,.22); transform: rotate(90deg); }

/* ── Frecce navigazione ── */
.lightbox-nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .2s, transform .2s;
  z-index: 10;
}
.lightbox-nav svg { width: 22px; height: 22px; }
.lightbox-nav--prev { left: 20px; }
.lightbox-nav--next { right: 20px; }
.lightbox-nav:hover { background: rgba(255,255,255,.22); }
.lightbox-nav--prev:hover { transform: translateY(-50%) translateX(-2px); }
.lightbox-nav--next:hover { transform: translateY(-50%) translateX(2px); }

/* ── Dots indicatori ── */
.lightbox-dots {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}
.lightbox-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.35);
  cursor: pointer;
  transition: background .2s, transform .2s;
}
.lightbox-dot.active {
  background: #fff;
  transform: scale(1.3);
}

/* Cursore sulle immagini gallery */
.gallery-item { cursor: zoom-in; }

@media (max-width: 600px) {
  .lightbox-nav { display: none; }
  .lightbox-img { max-width: 95vw; max-height: 70vh; }
}

/* ═══════════════════════════════════════════
   EXPRESS CHECKOUT
═══════════════════════════════════════════ */

/* Wrapper section */
.express-checkout {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 14px;
  padding: 18px 18px 16px;
  margin-bottom: 18px;
}

/* Header row */
.express-checkout__header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.express-checkout__bolt {
  font-size: 16px;
  line-height: 1;
}
.express-checkout__title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--grey-2);
}
.express-checkout__badge {
  margin-left: auto;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(6,214,160,.2), rgba(0,180,216,.2));
  border: 1px solid rgba(6,214,160,.35);
  color: #06d6a0;
}

/* 2-column grid for Apple + GPay */
.express-checkout__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}

/* Base button */
.express-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 10px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  padding: 13px 16px;
  transition: transform .18s, box-shadow .18s, opacity .18s;
  overflow: hidden;
  width: 100%;
}
.express-btn:hover   { transform: translateY(-2px); box-shadow: 0 6px 22px rgba(0,0,0,.4); }
.express-btn:active  { transform: translateY(0);    box-shadow: none; }
.express-btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }

/* Apple Pay — nero lucido */
.express-btn--apple {
  background: #000;
  color: #fff;
  border: 1px solid rgba(255,255,255,.15);
}
.express-btn--apple:hover { background: #111; }

/* Google Pay — bianco su scuro */
.express-btn--gpay {
  background: #fff;
  color: #3c4043;
  border: 1px solid rgba(255,255,255,.12);
}
.express-btn--gpay:hover { background: #f5f5f5; }

/* PayPal — full-width blu PayPal */
.express-btn--paypal {
  background: #003087;
  color: #fff;
  border: none;
  flex-direction: column;
  gap: 2px;
  padding: 12px 16px;
}
.express-btn--paypal:hover { background: #002069; }
.express-btn__paypal-sub {
  font-size: 10px;
  font-weight: 500;
  opacity: .75;
  letter-spacing: .02em;
}

/* Logo SVG inside button */
.express-btn__logo {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

/* Loading spinner (added via JS) */
.express-btn--loading .express-btn__logo,
.express-btn--loading span:not(.express-btn__spinner) {
  opacity: 0;
}
.express-btn__spinner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.express-btn__spinner::after {
  content: '';
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spinBtn .7s linear infinite;
}
.express-btn--gpay .express-btn__spinner::after {
  border: 2px solid rgba(0,0,0,.15);
  border-top-color: #3c4043;
}
@keyframes spinBtn { to { transform: rotate(360deg); } }

/* ── Divider "oppure paga con carta" ── */
.express-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 18px 0 16px;
}
.express-divider__line {
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,.10);
}
.express-divider__text {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--grey);
  white-space: nowrap;
}

/* ── Responsive ── */
@media (max-width: 480px) {
  .express-checkout__grid { grid-template-columns: 1fr; }
  .express-btn--apple, .express-btn--gpay { padding: 14px 16px; }
}


/* ═══════════════════════════════════════════
   MOBILE OVERHAUL — override precedenti
   Strutturato per breakpoint crescente:
   900px → 640px → 480px → 375px
═══════════════════════════════════════════ */

/* ── 900px: tablet / menu burger ── */
@media (max-width: 900px) {

  /* Hero: padding verticale meno aggressivo */
  .hero__inner {
    padding: 90px 20px 48px;
    gap: 32px;
  }
  .hero__title { font-size: clamp(34px, 8vw, 56px); }
  .hero__subtitle { font-size: 16px; }

  /* How-steps: nasconde i connettori — sembrano brutti ruotati */
  .how-step__connector { display: none; }
  .how__steps {
    flex-direction: column;
    gap: 0;
    align-items: stretch;
  }
  .how-step {
    padding: 28px 24px;
    display: flex;
    align-items: flex-start;
    text-align: left;
    gap: 20px;
    border-bottom: 1px solid #f0f0f0;
  }
  .how-step:last-child { border-bottom: none; }
  .how-step__icon {
    flex-shrink: 0;
    margin: 0;
    width: 56px; height: 56px;
  }
  .how-step__num {
    display: none; /* numero grande sostituito dall'icona */
  }
  .how-step__body { flex: 1; }
  .how-step__title { font-size: 18px; margin-bottom: 6px; }
  .how-step__text  { max-width: none; font-size: 14px; }

  /* Testimonials: frecce nascoste su touch */
  .testimonials__nav { display: none; }
  .testimonials__track-wrap { padding: 0; }

  /* Delivery bar: già 2-col ma forza no-overflow */
  .delivery-item { padding: 16px 12px; }

  /* Bundles: card più compatte */
  .bundle-card { padding: 24px 20px; }
}

/* ── 640px: smartphone landscape / piccoli tablet ── */
@media (max-width: 640px) {

  /* ── Container più stretto ── */
  .container { padding: 0 16px; }

  /* ── Riduzione spaziatura verticale sezioni ── */
  .quality,
  .gallery,
  .how,
  .faq,
  .testimonials,
  .bundles {
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .cta-final  { padding: 64px 0; }
  .footer     { padding-top: 56px; }

  /* ── Hero ── */
  .hero__inner  { padding: 80px 16px 40px; }
  .hero__title  { font-size: clamp(32px, 9vw, 46px); }
  .hero__badge  { font-size: 11px; padding: 5px 12px; }
  .hero__cta    { padding: 14px 22px; font-size: 15px; }

  /* ── Promo card ── */
  .promo-card { padding: 24px 18px 20px; }
  .promo-card__percent { font-size: 52px; }
  .promo-card__code-row {
    flex-direction: column;
    gap: 10px;
  }
  .promo-card__code-box { width: 100%; justify-content: center; }
  .promo-card__copy-btn {
    width: 100%;
    justify-content: center;
    padding: 11px 16px;
  }
  .promo-card__cta { text-align: center; justify-content: center; }

  /* ── Section header ── */
  .section-title    { font-size: clamp(26px, 7vw, 38px); }
  .section-subtitle { font-size: 15px; }

  /* ── Quality: material specs 1 col ── */
  .material-specs__grid { grid-template-columns: 1fr !important; }
  .spec-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.06); }
  .spec-item:last-child { border-bottom: none; }

  /* ── Gallery ── */
  .gallery-item__img         { min-height: 200px; }
  .gallery-item__img--4      { min-height: 200px; }
  .gallery__cta              { flex-direction: column; align-items: center; gap: 12px; }

  /* ── How (override 900px) ── */
  .how-step { padding: 20px 16px; gap: 16px; }
  .how-step__icon { width: 48px; height: 48px; border-radius: 14px; }
  .how-step__icon svg { width: 24px; height: 24px; }
  .how-step__title { font-size: 16px; }

  /* ── Testimonials ── */
  .review-card { width: 260px; }
  .review-card__text { font-size: 13px; }

  /* ── Checkout modal ── */
  .modal { border-radius: 16px 16px 0 0; }
  .checkout-grid  { grid-template-columns: 1fr; }
  .checkout-grid .field-group:last-child:nth-child(odd) { grid-column: auto; }
  .payment-methods { grid-template-columns: 1fr; }
  .modal__steps { gap: 0; overflow-x: auto; }
  .modal__step  { font-size: 12px; padding: 14px 12px; white-space: nowrap; }
  .modal__body  { padding: 20px 16px; }
  .modal__header { padding: 18px 16px 14px; }

  /* ── Toast sopra la mobile cart bar ── */
  .toast {
    bottom: calc(76px + env(safe-area-inset-bottom) + 12px);
    max-width: calc(100% - 32px);
    white-space: normal;
    text-align: center;
    font-size: 13px;
    padding: 11px 18px;
    border-radius: 12px;
  }

  /* ── FAQ ── */
  .faq-item__q { font-size: 14px; padding: 16px 14px; }
  .faq-item__a p { font-size: 13px; padding: 0 14px 14px; }

  /* ── CTA finale ── */
  .cta-final__title { font-size: clamp(32px, 9vw, 48px); }
  .cta-final__sub   { font-size: 15px; }

  /* ── Footer ── */
  .footer__grid   { gap: 36px; }
  .footer__bottom { gap: 14px; text-align: center; }
  .footer__legal  { flex-wrap: wrap; gap: 12px; justify-content: center; }
  .footer__payments { justify-content: center; }
  .footer__brand p  { max-width: 100%; }

  /* ── Mobile sidebar full-width ── */
  .mobile-sidebar { width: 100%; max-width: 100%; }

  /* ── Configurator form ── */
  .kit-option { padding: 12px; gap: 10px; }
  .kit-option__name { font-size: 14px; }
  .kit-option__contents { font-size: 11px; }
}

/* ── 480px: smartphone portrait ── */
@media (max-width: 480px) {

  /* ── Hero ultra-compatto ── */
  .hero__inner   { padding: 72px 16px 32px; }
  .hero__title   { font-size: clamp(30px, 9.5vw, 42px); }
  .hero__actions { gap: 10px; }
  .hero__cta     { width: 100%; justify-content: center; font-size: 14px; padding: 13px 16px; }

  /* ── Promo card ── */
  .promo-card__percent { font-size: 44px; }
  .promo-card__desc    { font-size: 14px; }
  .promo-card__benefits li { font-size: 12px; }
  .promo-card__cta { font-size: 14px; padding: 13px 14px; }

  /* ── Sezioni ── */
  .quality, .gallery, .how, .faq, .testimonials, .bundles { padding-top: 48px; padding-bottom: 48px; }
  .cta-final { padding: 52px 0; }

  /* ── Bundle cards ── */
  .bundle-card { padding: 20px 16px; }
  .bundle-card__name { font-size: 18px; }
  .bundle-card__price { font-size: 28px; }

  /* ── Review cards ── */
  .review-card { width: 85vw; }

  /* ── Checkout ── */
  .modal__step { font-size: 11px; padding: 12px 10px; }

  /* ── CTA ── */
  .cta-final__title { font-size: clamp(28px, 10vw, 40px); }

  /* ── Footer ── */
  .footer__legal a { font-size: 11px; }
}

/* ── 375px: iPhone SE e schermi molto piccoli ── */
@media (max-width: 375px) {
  .container { padding: 0 12px; }
  .hero__title { font-size: 28px; }
  .promo-card  { padding: 18px 14px; }
  .promo-card__percent { font-size: 38px; }
  .section-title { font-size: 24px; }
  .nav__inner { padding: 0 12px; }
  .how-step { padding: 16px 12px; gap: 12px; }
  .modal__step { font-size: 10px; padding: 10px 8px; }
  .modal__body { padding: 16px 12px; }
  .bundle-card { padding: 18px 12px; }
}

/* ═══════════════════════════════════════════
   FLAG ICONS — sizing per ogni contesto
═══════════════════════════════════════════ */

/* Griglia selezione bandiere */
.flag-btn .fi {
  width: 30px;
  height: 22px;
  border-radius: 2px;
  box-shadow: 0 1px 4px rgba(0,0,0,.18);
  display: block;
}

/* Carrello: mini preview adesivo */
.cart-item__preview .fi {
  width: 22px;
  height: 16px;
  border-radius: 2px;
  display: block;
}