/* ============================================================
   SCONTRINO DIGITALE EU — Brand Style v3.0
   Brand Book: Inter/Montserrat · Cyan #20B0E0 · Teal #108098
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Montserrat:wght@600;700;800;900&display=swap');

/* ── Brand Variables ── */
:root {
  --cyan:      #20B0E0;
  --sky:       #20B0E0;
  --teal:      #108098;
  --charcoal:  #303030;
  --graphite:  #484848;
  --ice:       #F3FBFD;
  --white:     #FFFFFF;
  --cyan-dim:  rgba(32,176,224,.12);
  --cyan-mid:  rgba(32,176,224,.25);
  --shadow-sm: 0 2px 12px rgba(16,128,152,.10);
  --shadow-md: 0 8px 32px rgba(16,128,152,.16);
  --shadow-lg: 0 24px 64px rgba(16,128,152,.22);
  --r-sm: 8px; --r-md: 16px; --r-lg: 24px; --r-xl: 32px;
  --ease: .3s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Inter', sans-serif; color: var(--graphite); background: var(--ice); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button, input, textarea, select { font-family: inherit; }

/* ── Container ── */
.container { width: 90%; max-width: 1240px; margin: 0 auto; }

/* ── Typography ── */
h1, h2, h3 { font-family: 'Montserrat', sans-serif; color: var(--charcoal); line-height: 1.15; }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--teal); border: 1.5px solid var(--teal); border-radius: 50px;
  padding: 5px 14px; margin-bottom: 16px;
}
.section-title { font-size: clamp(1.8rem,3.5vw,2.8rem); font-weight: 800; margin-bottom: 16px; }
.section-sub { font-size: 1.05rem; color: var(--graphite); max-width: 640px; line-height: 1.7; }
.center { text-align: center; }
.center .section-sub { margin: 0 auto; }

/* ── Sections ── */
section { padding: 88px 0; }
.bg-white { background: var(--white); }
.bg-ice   { background: var(--ice); }
.bg-dark  { background: var(--charcoal); }
.bg-teal  { background: linear-gradient(135deg, var(--charcoal) 0%, var(--teal) 100%); }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 50px; font-size: .95rem;
  font-weight: 700; cursor: pointer; border: 2px solid transparent;
  transition: var(--ease); white-space: nowrap; letter-spacing: .02em;
}
.btn-primary {
  background: linear-gradient(135deg, var(--sky) 0%, var(--teal) 100%);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(32,176,224,.35);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(32,176,224,.45); filter: brightness(1.08); }
.btn-cyan {
  background: var(--cyan); color: var(--charcoal);
  box-shadow: 0 4px 20px rgba(32,176,224,.3);
}
.btn-cyan:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(32,176,224,.45); }
.btn-outline {
  background: transparent; color: var(--sky);
  border-color: var(--sky);
}
.btn-outline:hover { background: var(--sky); color: var(--white); transform: translateY(-2px); }
.btn-outline-white {
  background: transparent; color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn-outline-white:hover { background: rgba(255,255,255,.12); border-color: var(--white); transform: translateY(-2px); }
.btn-ghost {
  background: transparent; color: var(--teal);
  border-color: rgba(16,128,152,.3);
}
.btn-ghost:hover { background: var(--cyan-dim); border-color: var(--teal); transform: translateY(-2px); }
.btn-lg { padding: 17px 36px; font-size: 1.05rem; }
.btn-sm { padding: 10px 20px; font-size: .85rem; }
.btn-xs { padding: 7px 14px; font-size: .78rem; }

/* ================================================================
   HEADER
   ================================================================ */
#header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,.96); backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(16,128,152,.12);
  transition: box-shadow var(--ease), background var(--ease);
}
#header.scrolled { box-shadow: var(--shadow-md); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 80px; }

/* Logo */
.logo { display: flex; align-items: center; }
.logo img { height: 64px; width: auto; }
.logo-fallback { font-family: 'Montserrat',sans-serif; font-size: 1.4rem; font-weight: 900; color: var(--charcoal); }
.logo-fallback span { color: var(--teal); }

/* Nav */
.main-nav { display: flex; align-items: center; gap: 16px; }
.main-nav a {
  padding: 8px 14px; border-radius: var(--r-sm); font-size: .88rem;
  font-weight: 600; color: var(--graphite); transition: var(--ease);
}
.main-nav a:hover, .main-nav a.active { color: var(--teal); background: var(--cyan-dim); }
.main-nav .btn { margin-left: 8px; color: var(--white); }
.main-nav .btn:hover { color: var(--white); background: none; }

/* Dropdown */
.nav-drop { position: relative; }

/* Trigger button — visually identical to a nav link */
.drop-trigger {
  display: inline-flex; align-items: center; gap: 4px;
  background: none; border: none; padding: 0; margin: 0;
  cursor: pointer; font-family: inherit; font-size: inherit;
  font-weight: 600; color: var(--charcoal);
  transition: color var(--ease); line-height: inherit;
  white-space: nowrap;
}
.drop-trigger:hover,
.drop-trigger:focus-visible { color: var(--teal); outline: none; }
.drop-trigger.active { color: var(--teal); }

.drop-arrow { font-size: .65rem; transition: transform var(--ease); display: inline-block; }

/* Hover (desktop) OR click-open (.open class set by JS) */
.nav-drop:hover .drop-arrow,
.nav-drop.open  .drop-arrow { transform: rotate(180deg); }

.drop-menu {
  position: absolute; top: calc(100% + 10px); left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--white); border: 1px solid rgba(16,128,152,.12);
  border-radius: var(--r-md); padding: 8px; min-width: 210px;
  box-shadow: var(--shadow-md); opacity: 0; pointer-events: none;
  transition: opacity .22s, transform .22s; z-index: 1001;
}
.nav-drop:hover .drop-menu,
.nav-drop.open  .drop-menu { opacity: 1; pointer-events: all; transform: translateX(-50%) translateY(0); }

.drop-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 14px; border-radius: var(--r-sm);
  font-size: .88rem; font-weight: 600; color: var(--graphite);
  transition: background var(--ease), color var(--ease);
  text-decoration: none; white-space: nowrap;
}
.drop-menu a:hover,
.drop-menu a.active { background: var(--cyan-dim); color: var(--teal); }
.drop-menu a .dm-icon { font-size: 1rem; width: 28px; text-align: center; flex-shrink: 0; }

/* ── Mega Menu — Prodotti ── */
.has-mega { position: static; }

.mega-menu {
  position: fixed; top: 80px; left: 0; right: 0;
  background: var(--white);
  border-top: 2px solid var(--sky);
  border-bottom: 1px solid rgba(16,128,152,.12);
  box-shadow: 0 16px 48px rgba(0,0,0,.13);
  opacity: 0; pointer-events: none;
  transition: opacity .22s ease, transform .22s ease;
  transform: translateY(-6px);
  z-index: 999;
}
.nav-drop.has-mega:hover .mega-menu,
.nav-drop.has-mega.open  .mega-menu {
  opacity: 1; pointer-events: all; transform: translateY(0);
}

.mm-body {
  max-width: 1240px; margin: 0 auto; padding: 28px 5%;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px;
}

.mm-col { display: flex; flex-direction: column; gap: 22px; }

.mm-group {}

.mm-group-title {
  display: flex; align-items: center; gap: 9px;
  font-family: 'Montserrat', sans-serif;
  font-size: .72rem; font-weight: 900; letter-spacing: .12em;
  text-transform: uppercase; color: var(--teal);
  padding-bottom: 9px; margin-bottom: 8px;
  border-bottom: 2px solid rgba(32,176,224,.2);
  transition: color var(--ease);
}
.mm-group-title:hover { color: var(--sky); }
.mm-icon { font-size: 1.1rem; flex-shrink: 0; }

.mm-sep { height: 1px; background: rgba(16,128,152,.08); margin: 6px 0; }

.mm-items { display: flex; flex-direction: column; }

.mm-items a {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 10px; border-radius: var(--r-sm);
  font-size: .87rem; font-weight: 600; color: var(--graphite);
  transition: background var(--ease), color var(--ease), padding-left var(--ease);
}
.mm-items a::before { content: '›'; color: var(--sky); font-weight: 700; flex-shrink: 0; }
.mm-items a:hover {
  background: var(--cyan-dim); color: var(--teal); padding-left: 14px;
}
.mm-items a.active { color: var(--teal); background: var(--cyan-dim); }

/* Footer strip */
.mm-footer {
  border-top: 1px solid rgba(16,128,152,.1);
  background: var(--ice); padding: 12px 5%;
  display: flex; justify-content: center; gap: 32px; flex-wrap: wrap;
}
.mm-footer a {
  font-size: .82rem; font-weight: 700; color: var(--teal);
  padding: 7px 18px; border-radius: 50px;
  border: 1.5px solid rgba(16,128,152,.22);
  transition: var(--ease); display: inline-flex; align-items: center; gap: 5px;
}
.mm-footer a:hover { background: var(--teal); color: var(--white); border-color: var(--teal); }

/* ── Mobile submenu ── */
.mob-sect {
  padding: 10px 20px 4px;
  font-family: 'Montserrat', sans-serif; font-size: .7rem;
  font-weight: 900; letter-spacing: .14em; text-transform: uppercase;
  color: var(--teal);
}
.mob-sub-group {
  padding: 4px 12px 8px; border-left: 2px solid rgba(32,176,224,.25); margin: 0 20px 4px;
}
.mob-sub-label {
  font-size: .7rem; font-weight: 800; color: var(--graphite);
  text-transform: uppercase; letter-spacing: .09em; padding: 3px 8px;
  margin-bottom: 2px;
}
.mob-sub {
  display: block; padding: 10px 8px 10px 16px !important;
  font-size: .84rem !important; color: var(--graphite) !important;
  min-height: 44px; display: flex !important; align-items: center;
}
.mob-sub::before { content: '›'; margin-right: 6px; color: var(--sky); flex-shrink: 0; }

/* Scroll lock when mobile menu is open */
body.menu-open { overflow: hidden; }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; border-radius: var(--r-sm); border: none; background: transparent; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--charcoal); border-radius: 2px; transition: var(--ease); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: flex; flex-direction: column;
  padding: 0;
  border-top: 0px solid transparent;
  max-height: 0; overflow: hidden;
  transition: max-height .35s ease, padding .35s ease, border-color .35s ease;
}
.mobile-menu a { padding: 11px 16px; border-radius: var(--r-sm); font-weight: 600; color: var(--graphite); font-size: .92rem; }
.mobile-menu a:hover, .mobile-menu a.active { color: var(--teal); background: var(--cyan-dim); }
.mobile-menu .mob-sep { height: 1px; background: rgba(16,128,152,.1); margin: 8px 0; }
.mobile-menu.open { padding: 12px 0 20px; border-top: 1px solid rgba(16,128,152,.1); max-height: calc(100dvh - 80px); overflow-y: auto; -webkit-overflow-scrolling: touch; }

/* ================================================================
   PAGE HERO (inner pages)
   ================================================================ */
.page-hero {
  padding: 140px 0 72px;
  background: linear-gradient(135deg, var(--charcoal) 0%, var(--teal) 100%);
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(var(--cyan-dim) 1.5px, transparent 1.5px);
  background-size: 28px 28px; pointer-events: none;
}
.page-hero-inner { position: relative; z-index: 1; }
.page-hero .breadcrumb { display: flex; align-items: center; gap: 8px; font-size: .82rem; color: rgba(255,255,255,.55); margin-bottom: 20px; }
.page-hero .breadcrumb a { color: rgba(255,255,255,.55); }
.page-hero .breadcrumb a:hover { color: var(--cyan); }
.page-hero .breadcrumb .sep { color: rgba(255,255,255,.3); }
.page-hero h1 { font-size: clamp(2rem,4vw,3.2rem); font-weight: 900; color: var(--white); margin-bottom: 16px; }
.page-hero h1 .accent { color: var(--cyan); }
.page-hero .sub { font-size: 1.1rem; color: rgba(255,255,255,.72); max-width: 600px; line-height: 1.7; margin-bottom: 28px; }
.page-hero .hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* ================================================================
   HOME HERO SLIDER
   ================================================================ */
#home-hero {
  position: relative; height: 100vh; min-height: 600px;
  overflow: hidden; display: flex; align-items: center;
}
.slider-track { position: absolute; inset: 0; }
.slide {
  position: absolute; inset: 0; opacity: 0;
  transition: opacity .9s ease;
  background-size: cover; background-position: center;
}
.slide.active { opacity: 1; }
.slide-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(48,48,48,.88) 0%, rgba(16,128,152,.65) 100%);
}
.slider-content { position: relative; z-index: 5; padding-top: 80px; }
.slider-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(32,176,224,.15); border: 1px solid rgba(32,176,224,.4);
  border-radius: 50px; padding: 8px 18px; margin-bottom: 24px;
  color: var(--cyan); font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
}
.slider-badge .pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(1.4)} }
.slider-title { font-size: clamp(2.2rem,5vw,4rem); font-weight: 900; color: var(--white); line-height: 1.1; margin-bottom: 20px; max-width: 720px; }
.slider-title .accent { color: var(--cyan); }
.slider-sub { font-size: 1.1rem; color: rgba(255,255,255,.78); max-width: 560px; line-height: 1.7; margin-bottom: 36px; }
.slider-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* Slider controls */
.slider-dots { position: absolute; bottom: 100px; left: 50%; transform: translateX(-50%); z-index: 10; display: flex; gap: 10px; }
.slider-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.4); border: 2px solid transparent; cursor: pointer; transition: var(--ease); }
.slider-dot.active { background: var(--cyan); border-color: var(--cyan); transform: scale(1.25); }
.slider-arr {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; border-radius: 50%; background: rgba(32,176,224,.15);
  border: 1.5px solid rgba(32,176,224,.4); color: var(--white); font-size: 1.2rem;
  cursor: pointer; z-index: 10; transition: var(--ease);
  display: flex; align-items: center; justify-content: center;
}
.slider-arr:hover { background: var(--cyan); color: var(--charcoal); }
.slider-arr.prev { left: 24px; }
.slider-arr.next { right: 24px; }

/* Slider stats bar */
.hero-stats {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 10;
  background: rgba(48,48,48,.88); backdrop-filter: blur(12px);
  border-top: 1px solid rgba(32,176,224,.15);
}
.hero-stats-inner { display: flex; justify-content: space-around; padding: 20px 0; }
.h-stat { text-align: center; }
.h-stat strong { display: block; font-family: 'Montserrat',sans-serif; font-size: 1.6rem; font-weight: 900; color: var(--cyan); line-height: 1; margin-bottom: 4px; }
.h-stat span { font-size: .75rem; color: rgba(255,255,255,.55); text-transform: uppercase; letter-spacing: .08em; }
.h-stat-sep { width: 1px; background: rgba(32,176,224,.15); }

/* ================================================================
   OVERVIEW GRID (home section cards)
   ================================================================ */
.overview-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 48px; }
.ov-card {
  background: var(--white); border: 1px solid rgba(16,128,152,.1);
  border-radius: var(--r-lg); overflow: hidden; transition: var(--ease);
  display: flex; flex-direction: column; box-shadow: var(--shadow-sm);
}
.ov-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--sky); }
.ov-img { height: 200px; overflow: hidden; background: var(--ice); }
.ov-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.ov-card:hover .ov-img img { transform: scale(1.06); }
.ov-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.ov-icon { font-size: 1.8rem; margin-bottom: 10px; }
.ov-title { font-family: 'Montserrat',sans-serif; font-size: 1.1rem; font-weight: 800; color: var(--charcoal); margin-bottom: 8px; }
.ov-desc { font-size: .88rem; color: var(--graphite); line-height: 1.55; flex: 1; margin-bottom: 16px; }
.ov-link { color: var(--teal); font-weight: 700; font-size: .88rem; display: flex; align-items: center; gap: 6px; transition: var(--ease); }
.ov-link:hover { gap: 10px; color: var(--sky); }

/* ================================================================
   IMAGE GALLERY / HORIZONTAL SCROLL
   ================================================================ */
.img-gallery { display: grid; gap: 16px; margin-top: 40px; }
.img-gallery.cols-3 { grid-template-columns: repeat(3,1fr); }
.img-gallery.cols-2 { grid-template-columns: repeat(2,1fr); }
.img-gallery.cols-4 { grid-template-columns: repeat(4,1fr); }
.gallery-item {
  border-radius: var(--r-md); overflow: hidden;
  box-shadow: var(--shadow-sm); background: var(--white);
  transition: var(--ease);
}
.gallery-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.gallery-item img { width: 100%; height: 220px; object-fit: cover; }
.gallery-item.tall img { height: 340px; }

/* Horizontal scroll gallery */
.h-gallery { display: flex; gap: 20px; overflow-x: auto; padding-bottom: 12px; scroll-snap-type: x mandatory; scrollbar-width: thin; scrollbar-color: var(--sky) var(--ice); }
.h-gallery::-webkit-scrollbar { height: 6px; }
.h-gallery::-webkit-scrollbar-track { background: var(--ice); border-radius: 3px; }
.h-gallery::-webkit-scrollbar-thumb { background: var(--sky); border-radius: 3px; }
.h-gallery .gi { flex: 0 0 340px; scroll-snap-align: start; border-radius: var(--r-md); overflow: hidden; box-shadow: var(--shadow-sm); }
.h-gallery .gi img { width: 100%; height: 240px; object-fit: cover; }

/* ================================================================
   FEATURE SPLIT (text + image)
   ================================================================ */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.split.reverse .split-img { order: -1; }
.split-img { border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-lg); position: relative; }
.split-img img { width: 100%; height: 420px; object-fit: cover; }
.split-img-badge {
  position: absolute; bottom: 20px; left: 20px;
  background: rgba(48,48,48,.9); backdrop-filter: blur(8px);
  border: 1px solid rgba(32,176,224,.3); border-radius: var(--r-md);
  padding: 12px 18px; color: var(--white); font-size: .85rem; font-weight: 700;
  display: flex; align-items: center; gap: 8px;
}
.split-img-badge .sib-cyan { color: var(--cyan); }
.feature-list { display: flex; flex-direction: column; gap: 18px; margin-top: 28px; }
.fi { display: flex; gap: 16px; align-items: flex-start; }
.fi-dot {
  width: 44px; height: 44px; border-radius: var(--r-sm); flex-shrink: 0;
  background: var(--cyan-dim); border: 1.5px solid rgba(32,176,224,.3);
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
}
.fi-title { font-weight: 700; color: var(--charcoal); margin-bottom: 4px; font-size: .95rem; }
.fi-desc { font-size: .87rem; color: var(--graphite); line-height: 1.55; }

/* ================================================================
   STEPS
   ================================================================ */
.steps { display: grid; grid-template-columns: repeat(5,1fr); gap: 0; position: relative; margin-top: 56px; }
.steps.steps-4 { grid-template-columns: repeat(4,1fr); }
.steps::before {
  content: ''; position: absolute; top: 38px; left: 10%; right: 10%;
  height: 2px; background: linear-gradient(90deg, var(--sky), var(--cyan));
}
.step { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 0 10px; position: relative; z-index: 1; }
.step-num {
  width: 76px; height: 76px; border-radius: 50%; background: var(--white);
  border: 3px solid var(--sky); display: flex; align-items: center; justify-content: center;
  font-family: 'Montserrat',sans-serif; font-size: 1.5rem; font-weight: 900; color: var(--teal);
  margin-bottom: 18px; box-shadow: var(--shadow-sm); transition: var(--ease);
}
.step:hover .step-num { background: var(--sky); color: var(--white); transform: scale(1.1); border-color: var(--sky); }
.step-icon { font-size: 1.5rem; margin-bottom: 8px; }
.step-title { font-family: 'Montserrat',sans-serif; font-weight: 800; color: var(--charcoal); font-size: .9rem; margin-bottom: 6px; }
.step-desc { font-size: .8rem; color: var(--graphite); line-height: 1.5; }

/* ================================================================
   BENEFIT CARDS
   ================================================================ */
.benefits-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-top: 48px; }
.benefits-grid-3col { grid-template-columns: repeat(3,1fr); }
.bc {
  background: var(--white); border: 1px solid rgba(16,128,152,.1);
  border-radius: var(--r-md); padding: 28px 22px;
  box-shadow: var(--shadow-sm); transition: var(--ease); position: relative; overflow: hidden;
}
.bc::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--sky), var(--cyan)); transform: scaleX(0); transition: var(--ease); transform-origin: left; }
.bc:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.bc:hover::after { transform: scaleX(1); }
.bc-icon { font-size: 1.8rem; margin-bottom: 14px; }
.bc-title { font-family: 'Montserrat',sans-serif; font-weight: 800; color: var(--charcoal); font-size: .95rem; margin-bottom: 8px; }
.bc-desc { font-size: .85rem; color: var(--graphite); line-height: 1.55; }

/* ================================================================
   PRODUCT CARDS + TABS
   ================================================================ */

/* Tab bar */
.product-tabs { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 36px; }
.ptab {
  padding: 9px 20px; border-radius: 50px; font-size: .85rem; font-weight: 700;
  border: 1.5px solid rgba(16,128,152,.22); background: var(--white);
  color: var(--graphite); cursor: pointer; transition: var(--ease);
}
.ptab:hover { border-color: var(--sky); color: var(--teal); background: var(--cyan-dim); }
.ptab.active { background: linear-gradient(135deg, var(--sky), var(--teal)); color: var(--white); border-color: transparent; box-shadow: 0 4px 16px rgba(32,176,224,.3); }

/* Product grid */
.products-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.pc {
  background: var(--white); border: 1px solid rgba(16,128,152,.1);
  border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--shadow-sm);
  transition: var(--ease); display: flex; flex-direction: column;
}
.pc:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--sky); }
.pc-img {
  height: 240px; background: var(--ice); display: flex;
  align-items: center; justify-content: center; padding: 28px;
  position: relative; overflow: hidden;
}
.pc-img img { max-height: 190px; object-fit: contain; transition: transform .4s; }
.pc:hover .pc-img img { transform: scale(1.07); }
.pc-tags { position: absolute; top: 14px; right: 14px; display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.pc-tag { font-size: .7rem; font-weight: 800; padding: 4px 12px; border-radius: 50px; }
.pc-tag.v { background: var(--cyan-dim); color: var(--teal); border: 1px solid rgba(32,176,224,.3); }
.pc-tag.n { background: rgba(32,176,224,.12); color: var(--sky); border: 1px solid rgba(32,176,224,.3); }
.pc-tag.new { background: rgba(255,120,60,.1); color: #d45f20; border: 1px solid rgba(255,120,60,.3); }
.pc-body { padding: 26px; flex: 1; display: flex; flex-direction: column; }
.pc-brand { font-size: .7rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--sky); margin-bottom: 6px; }
.pc-name { font-family: 'Montserrat',sans-serif; font-size: 1.35rem; font-weight: 900; color: var(--charcoal); margin-bottom: 10px; }
.pc-desc { font-size: .88rem; color: var(--graphite); line-height: 1.6; margin-bottom: 18px; }
.pc-feats { display: flex; flex-direction: column; gap: 7px; margin-bottom: 20px; }
.pc-feat { display: flex; align-items: center; gap: 8px; font-size: .83rem; color: var(--graphite); }
.pc-feat::before { content: '✓'; width: 20px; height: 20px; border-radius: 50%; background: var(--cyan-dim); color: var(--teal); display: flex; align-items: center; justify-content: center; font-size: .72rem; font-weight: 800; flex-shrink: 0; }
.pc-sector { font-size: .78rem; color: var(--graphite); font-style: italic; padding-top: 14px; border-top: 1px solid rgba(16,128,152,.1); margin-bottom: 18px; }
.pc-footer { display: flex; gap: 10px; margin-top: auto; flex-wrap: wrap; }
.pc-footer .btn { flex: 1; justify-content: center; }

/* Brochure download button */
.btn-brochure {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 16px; border-radius: 50px; font-size: .8rem; font-weight: 700;
  border: 1.5px solid rgba(16,128,152,.25); color: var(--graphite); background: var(--ice);
  cursor: pointer; transition: var(--ease); text-decoration: none;
}
.btn-brochure:hover { border-color: var(--teal); color: var(--teal); background: var(--cyan-dim); }

/* Product detail gallery */
.pd-gallery { display: grid; grid-template-columns: 2fr 1fr; gap: 12px; }
.pd-main { border-radius: var(--r-lg); overflow: hidden; background: var(--ice); height: 380px; display: flex; align-items: center; justify-content: center; padding: 32px; }
.pd-main img { max-height: 320px; object-fit: contain; }
.pd-thumbs { display: grid; grid-template-rows: repeat(3,1fr); gap: 12px; }
.pd-thumb { border-radius: var(--r-md); overflow: hidden; background: var(--ice); display: flex; align-items: center; justify-content: center; padding: 12px; cursor: pointer; border: 2px solid transparent; transition: var(--ease); }
.pd-thumb:hover, .pd-thumb.active { border-color: var(--sky); }
.pd-thumb img { max-height: 80px; object-fit: contain; }

/* ================================================================
   FORMULA CARDS (vendita/noleggio)
   ================================================================ */
.formula-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 48px; }
.formula-card { border-radius: var(--r-xl); padding: 44px; border: 1px solid rgba(32,176,224,.2); transition: var(--ease); }
.formula-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.formula-card.dark { background: rgba(255,255,255,.04); }
.formula-card.light { background: #ffffff; border-color: rgba(32,176,224,.35); }
.fc-icon { font-size: 2.4rem; margin-bottom: 22px; }
.fc-label { font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--cyan); margin-bottom: 10px; }
.fc-title { font-family: 'Montserrat',sans-serif; font-size: 1.6rem; font-weight: 900; color: var(--white); margin-bottom: 14px; }
.fc-desc { color: rgba(255,255,255,.65); font-size: .95rem; line-height: 1.7; margin-bottom: 28px; }
.fc-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px; }
.fc-item { display: flex; align-items: center; gap: 10px; font-size: .9rem; color: rgba(255,255,255,.8); }
.fc-item .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); flex-shrink: 0; }

/* Comparison table */
.compare-table { width: 100%; border-collapse: collapse; margin-top: 40px; background: var(--white); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.compare-table th { background: var(--charcoal); color: var(--white); padding: 16px 20px; font-family: 'Montserrat',sans-serif; font-size: .88rem; font-weight: 800; text-align: left; }
.compare-table th:first-child { color: var(--cyan); }
.compare-table td { padding: 14px 20px; border-bottom: 1px solid rgba(16,128,152,.08); font-size: .88rem; color: var(--graphite); }
.compare-table tr:last-child td { border: none; }
.compare-table tr:hover td { background: var(--ice); }
.compare-table .check { color: var(--teal); font-weight: 700; }
.compare-table .cross { color: #aaa; }

/* ================================================================
   ACTIVITIES GRID
   ================================================================ */
.act-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 16px; margin-top: 48px; }
.act-card { background: var(--white); border: 1px solid rgba(16,128,152,.1); border-radius: var(--r-md); padding: 26px 16px; text-align: center; transition: var(--ease); cursor: default; }
.act-card:hover { background: var(--charcoal); border-color: var(--teal); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.act-card:hover .act-icon { background: var(--cyan-dim); border-color: rgba(32,176,224,.4); }
.act-card:hover .act-name { color: var(--cyan); }
.act-card:hover .act-desc { color: rgba(255,255,255,.6); }
.act-icon { width: 60px; height: 60px; border-radius: var(--r-md); background: var(--ice); border: 1px solid rgba(16,128,152,.1); display: flex; align-items: center; justify-content: center; font-size: 1.6rem; margin: 0 auto 12px; transition: var(--ease); }
.act-name { font-family: 'Montserrat',sans-serif; font-weight: 800; font-size: .88rem; color: var(--charcoal); margin-bottom: 4px; transition: var(--ease); }
.act-desc { font-size: .77rem; color: var(--graphite); line-height: 1.4; transition: var(--ease); }

/* Activity detail */
.sector-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; margin-top: 40px; }
.sector-card { border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid rgba(16,128,152,.1); background: var(--white); transition: var(--ease); }
.sector-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.sector-img { height: 200px; overflow: hidden; }
.sector-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.sector-card:hover .sector-img img { transform: scale(1.05); }
.sector-body { padding: 22px; }
.sector-icon { font-size: 1.5rem; margin-bottom: 8px; }
.sector-title { font-family: 'Montserrat',sans-serif; font-weight: 800; color: var(--charcoal); margin-bottom: 8px; }
.sector-desc { font-size: .87rem; color: var(--graphite); line-height: 1.55; }
.sector-product { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; font-size: .8rem; font-weight: 700; color: var(--teal); }

/* ================================================================
   FAQ
   ================================================================ */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--white); border: 1px solid rgba(16,128,152,.1); border-radius: var(--r-md); overflow: hidden; box-shadow: var(--shadow-sm); }
.faq-q { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 24px; cursor: pointer; font-family: 'Montserrat',sans-serif; font-weight: 700; font-size: .92rem; color: var(--charcoal); transition: var(--ease); width: 100%; border: none; background: transparent; text-align: left; }
.faq-q:hover { color: var(--teal); background: var(--ice); }
.faq-q.open { color: var(--teal); background: var(--cyan-dim); }
.faq-arr { width: 30px; height: 30px; border-radius: 50%; background: var(--ice); border: 1px solid rgba(16,128,152,.15); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: .8rem; transition: transform var(--ease), background var(--ease); }
.faq-q.open .faq-arr { transform: rotate(180deg); background: var(--cyan-dim); border-color: rgba(32,176,224,.4); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .35s; padding: 0 24px; font-size: .9rem; color: var(--graphite); line-height: 1.7; }
.faq-a.open { max-height: 500px; padding: 0 24px 20px; }

/* FAQ sidebar layout */
.faq-layout { display: grid; grid-template-columns: 1fr 300px; gap: 56px; align-items: start; }
.faq-sticky { position: sticky; top: 100px; }
.faq-group { margin-bottom: 40px; }
.faq-group-title { font-family: 'Montserrat',sans-serif; font-weight: 900; font-size: 1rem; color: var(--teal); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 16px; padding-bottom: 10px; border-bottom: 2px solid rgba(16,128,152,.15); }
.faq-contact-card { background: linear-gradient(135deg, var(--charcoal), var(--teal)); border-radius: var(--r-lg); padding: 28px; color: var(--white); margin-bottom: 20px; }
.faq-contact-card h4 { font-family: 'Montserrat',sans-serif; font-size: 1.1rem; font-weight: 900; margin-bottom: 8px; }
.faq-contact-card p { font-size: .87rem; color: rgba(255,255,255,.7); margin-bottom: 18px; line-height: 1.6; }
.faq-quick-links { background: var(--white); border: 1px solid rgba(16,128,152,.1); border-radius: var(--r-lg); padding: 22px; box-shadow: var(--shadow-sm); }
.faq-quick-links h5 { font-family: 'Montserrat',sans-serif; font-weight: 800; font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; color: var(--charcoal); margin-bottom: 14px; }
.fql-link { display: flex; align-items: center; gap: 8px; padding: 9px 12px; border-radius: var(--r-sm); font-size: .87rem; font-weight: 600; color: var(--graphite); transition: var(--ease); }
.fql-link:hover { background: var(--cyan-dim); color: var(--teal); padding-left: 16px; }

/* ================================================================
   ASSIST CARDS
   ================================================================ */
.assist-grid { display: flex; flex-direction: column; gap: 14px; }
.assist-card { display: flex; gap: 18px; align-items: flex-start; background: var(--white); border: 1px solid rgba(16,128,152,.1); border-radius: var(--r-md); padding: 22px 26px; box-shadow: var(--shadow-sm); transition: var(--ease); }
.assist-card:hover { transform: translateX(6px); box-shadow: var(--shadow-md); border-color: var(--sky); }
.assist-icon { width: 52px; height: 52px; border-radius: var(--r-md); background: var(--cyan-dim); border: 1.5px solid rgba(32,176,224,.3); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; flex-shrink: 0; }
.assist-title { font-family: 'Montserrat',sans-serif; font-weight: 800; color: var(--charcoal); margin-bottom: 5px; font-size: .95rem; }
.assist-desc { font-size: .87rem; color: var(--graphite); line-height: 1.55; }

/* ================================================================
   CONTACT FORM
   ================================================================ */
/* Griglia contatti — sezione bar in contatti.html */
.contatti-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.contact-wrap { display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; align-items: start; }
.cf { background: var(--white); border: 1px solid rgba(16,128,152,.1); border-radius: var(--r-xl); padding: 44px; box-shadow: var(--shadow-md); }
.cf-title { font-family: 'Montserrat',sans-serif; font-size: 1.5rem; font-weight: 900; color: var(--charcoal); margin-bottom: 8px; }
.cf-sub { font-size: .88rem; color: var(--graphite); margin-bottom: 28px; line-height: 1.6; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fg { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.fg.full { grid-column: 1 / -1; }
.fg label { font-size: .83rem; font-weight: 700; color: var(--charcoal); }
.fg input, .fg select, .fg textarea {
  padding: 13px 16px; border: 1.5px solid rgba(16,128,152,.2); border-radius: var(--r-sm);
  font-size: .9rem; color: var(--charcoal); background: var(--ice);
  transition: var(--ease); outline: none; width: 100%;
}
.fg input:focus, .fg select:focus, .fg textarea:focus { border-color: var(--sky); background: var(--white); box-shadow: 0 0 0 3px rgba(32,176,224,.12); }
.fg textarea { resize: vertical; min-height: 120px; }
.f-privacy { display: flex; align-items: flex-start; gap: 10px; font-size: .82rem; color: var(--graphite); margin-bottom: 22px; line-height: 1.5; }
.f-privacy input { width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; accent-color: var(--teal); cursor: pointer; }
.f-privacy a { color: var(--teal); text-decoration: underline; }
.f-submit { width: 100%; justify-content: center; }
.form-success { display: none; text-align: center; padding: 40px 20px; }
.form-success .fs-ico { font-size: 3.5rem; margin-bottom: 16px; }
.form-success h3 { font-family: 'Montserrat',sans-serif; font-size: 1.4rem; font-weight: 900; color: var(--charcoal); margin-bottom: 8px; }
.form-success p { color: var(--graphite); font-size: .92rem; }

/* Contact sidebar */
.contact-info { padding-top: 8px; }
.ci-logo { height: 56px; margin-bottom: 24px; }
.ci-title { font-family: 'Montserrat',sans-serif; font-size: 1.4rem; font-weight: 900; color: var(--charcoal); margin-bottom: 10px; }
.ci-sub { font-size: .92rem; color: var(--graphite); line-height: 1.7; margin-bottom: 28px; }
.ci-blocks { display: flex; flex-direction: column; gap: 16px; }
.ci-block { display: flex; gap: 14px; align-items: flex-start; padding: 18px 20px; background: var(--white); border: 1px solid rgba(16,128,152,.1); border-radius: var(--r-md); box-shadow: var(--shadow-sm); }
.ci-ico { width: 46px; height: 46px; border-radius: var(--r-sm); background: var(--cyan-dim); border: 1.5px solid rgba(32,176,224,.3); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0; }
.ci-label { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--graphite); margin-bottom: 3px; }
.ci-val { font-family: 'Montserrat',sans-serif; font-weight: 800; color: var(--charcoal); font-size: .95rem; word-break: break-word; overflow-wrap: break-word; }
.ci-val a { color: var(--teal); }

/* Quick contacts bar (teal bg) */
.quick-contacts { background: linear-gradient(135deg, var(--charcoal), var(--teal)); padding: 36px 0; }
.qc-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: rgba(255,255,255,.1); border-radius: var(--r-lg); overflow: hidden; }
.qc-item { background: rgba(255,255,255,.05); padding: 28px 24px; text-align: center; transition: var(--ease); }
.qc-item:hover { background: rgba(32,176,224,.1); }
.qc-ico { font-size: 1.8rem; margin-bottom: 10px; }
.qc-label { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.5); margin-bottom: 5px; }
.qc-val { font-family: 'Montserrat',sans-serif; font-weight: 800; color: var(--white); font-size: .95rem; }
.qc-val a { color: var(--cyan); }

/* Map placeholder */
.map-box { background: var(--ice); border: 1px solid rgba(16,128,152,.1); border-radius: var(--r-lg); height: 240px; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 12px; margin-top: 24px; text-align: center; }
.map-box span { font-size: 2.5rem; }
.map-box p { font-size: .88rem; color: var(--graphite); }

/* ================================================================
   CTA BANNER
   ================================================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--charcoal) 0%, var(--teal) 100%);
  padding: 88px 0; text-align: center; position: relative; overflow: hidden;
}
.cta-banner::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(var(--cyan-dim) 1.5px, transparent 1.5px); background-size: 28px 28px; }
.cta-banner-inner { position: relative; z-index: 1; }
.cta-banner-title { font-size: clamp(1.8rem,4vw,3rem); font-weight: 900; color: var(--white); margin-bottom: 14px; }
.cta-banner-title .accent { color: var(--cyan); }
.cta-banner-sub { font-size: 1.05rem; color: rgba(255,255,255,.72); max-width: 620px; margin: 0 auto 36px; line-height: 1.7; }
.cta-banner-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Inline CTA strip */
.cta-strip { background: var(--cyan-dim); border: 1.5px solid rgba(32,176,224,.3); border-radius: var(--r-lg); padding: 32px 40px; display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 56px; flex-wrap: wrap; }
.cta-strip-text h3 { font-family: 'Montserrat',sans-serif; font-size: 1.2rem; font-weight: 900; color: var(--charcoal); margin-bottom: 4px; }
.cta-strip-text p { font-size: .88rem; color: var(--graphite); }
.cta-strip-btns { display: flex; gap: 12px; flex-wrap: wrap; }

/* ================================================================
   FOOTER
   ================================================================ */
footer { background: var(--charcoal); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.07); }
.footer-logo { height: 56px; margin-bottom: 18px; filter: brightness(0) invert(1); opacity: .9; }
.footer-desc { font-size: .87rem; color: rgba(255,255,255,.48); line-height: 1.65; margin-bottom: 20px; }
.footer-contacts { display: flex; flex-direction: column; gap: 8px; }
.footer-contact { display: flex; align-items: center; gap: 8px; font-size: .85rem; color: rgba(255,255,255,.55); }
.footer-contact a { color: rgba(255,255,255,.7); }
.footer-contact a:hover { color: var(--cyan); }
.f-col-title { font-family: 'Montserrat',sans-serif; font-weight: 800; color: var(--white); font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 18px; }
.f-links { display: flex; flex-direction: column; gap: 8px; }
.f-links a { font-size: .87rem; color: rgba(255,255,255,.5); transition: var(--ease); }
.f-links a:hover { color: var(--cyan); padding-left: 4px; }
.footer-bottom { padding: 22px 0; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-copy { font-size: .8rem; color: rgba(255,255,255,.3); }
.footer-legal { display: flex; gap: 18px; }
.footer-legal a { font-size: .8rem; color: rgba(255,255,255,.35); transition: var(--ease); }
.footer-legal a:hover { color: rgba(255,255,255,.7); }

/* ================================================================
   MISC COMPONENTS
   ================================================================ */

/* Scroll-top */
#scroll-top { position: fixed; bottom: 28px; right: 28px; width: 50px; height: 50px; border-radius: 50%; background: linear-gradient(135deg, var(--sky), var(--teal)); color: var(--white); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; box-shadow: var(--shadow-md); transition: var(--ease); opacity: 0; transform: translateY(16px); pointer-events: none; z-index: 999; }
#scroll-top.visible { opacity: 1; transform: translateY(0); pointer-events: all; }
#scroll-top:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

/* Toast */
.toast { position: fixed; bottom: 32px; left: 50%; transform: translateX(-50%) translateY(80px); background: var(--charcoal); border: 1px solid rgba(32,176,224,.3); color: var(--white); border-radius: var(--r-md); padding: 14px 24px; font-size: .9rem; font-weight: 600; box-shadow: var(--shadow-lg); z-index: 2000; transition: transform .35s cubic-bezier(.34,1.56,.64,1); white-space: nowrap; }
.toast.show { transform: translateX(-50%) translateY(0); }

/* Reveal animations */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.reveal-l { opacity: 0; transform: translateX(-28px); transition: opacity .6s ease, transform .6s ease; }
.reveal-r { opacity: 0; transform: translateX(28px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible, .reveal-l.visible, .reveal-r.visible { opacity: 1; transform: none; }

/* Number stats */
.stat-num { font-family: 'Montserrat',sans-serif; font-size: 2.4rem; font-weight: 900; color: var(--teal); line-height: 1; }
.stats-row { display: flex; gap: 0; background: var(--white); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid rgba(16,128,152,.1); margin-top: 48px; }
.stat-block { flex: 1; padding: 28px; text-align: center; border-right: 1px solid rgba(16,128,152,.1); }
.stat-block:last-child { border: none; }
.stat-block p { font-size: .8rem; color: var(--graphite); text-transform: uppercase; letter-spacing: .08em; margin-top: 6px; }

/* Cyan line decoration */
.cyan-line { width: 56px; height: 4px; background: linear-gradient(90deg, var(--sky), var(--cyan)); border-radius: 2px; margin: 14px 0 22px; }
.center .cyan-line { margin: 14px auto 22px; }

/* Comparison "vs" table layout */
.vs-table { width: 100%; border-collapse: collapse; border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.vs-table thead th { background: var(--charcoal); color: var(--white); padding: 14px 20px; font-size: .85rem; font-weight: 800; font-family: 'Montserrat',sans-serif; }
.vs-table thead th:nth-child(2) { background: var(--teal); }
.vs-table tbody td { padding: 13px 20px; border-bottom: 1px solid rgba(16,128,152,.08); font-size: .88rem; background: var(--white); }
.vs-table tbody tr:last-child td { border: none; }
.vs-table tbody tr:hover td { background: var(--ice); }
.vs-table .yes { color: var(--teal); font-weight: 700; }
.vs-table .no  { color: #aaa; }

/* ================================================================
   LEGAL PAGES
   ================================================================ */
.legal-body { max-width: 860px; margin: 0 auto; padding: 56px 0 80px; }
.legal-body h2 { font-size: 1.35rem; margin: 40px 0 12px; color: var(--teal); }
.legal-body h3 { font-size: 1.05rem; margin: 28px 0 8px; color: var(--charcoal); }
.legal-body p { margin-bottom: 14px; color: var(--graphite); line-height: 1.75; }
.legal-body ul { margin: 12px 0 16px 24px; list-style: disc; color: var(--graphite); line-height: 1.75; }
.legal-body ul li { margin-bottom: 6px; }
.legal-body table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: .92rem; }
.legal-body table th { background: var(--teal); color: #fff; padding: 10px 14px; text-align: left; }
.legal-body table td { padding: 10px 14px; border-bottom: 1px solid #ddeef3; }
.legal-body table tr:nth-child(even) td { background: var(--ice); }
.legal-info-box { background: var(--cyan-dim); border-left: 4px solid var(--teal); border-radius: var(--r-sm); padding: 20px 24px; margin: 28px 0; }
.legal-info-box p { margin: 4px 0; }
.legal-update { font-size: .85rem; color: #888; margin-bottom: 32px; }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media(max-width:1100px){
  .benefits-grid { grid-template-columns: repeat(2,1fr); }
  .act-grid { grid-template-columns: repeat(3,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: repeat(2,1fr); }
  .overview-grid { grid-template-columns: repeat(2,1fr); }
  .faq-layout { grid-template-columns: 1fr; }
  .faq-sticky { position: static; }
  .qc-grid { grid-template-columns: repeat(2,1fr); }
}
@media(max-width:900px){
  section { padding: 64px 0; }
  .main-nav { display: none; }
  .hamburger { display: flex; }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .split.reverse .split-img { order: 0; }
  .split-img img { height: 280px; }
  .steps { grid-template-columns: 1fr 1fr; gap: 24px; }
  .steps::before { display: none; }
  .formula-grid { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-stats-inner { flex-wrap: wrap; gap: 20px; justify-content: center; }
  .h-stat-sep { display: none; }
  .pd-gallery { grid-template-columns: 1fr; }
  .pd-thumbs { grid-template-rows: none; grid-template-columns: repeat(3,1fr); }
  .pd-main { height: 280px; }
  .pd-main img { max-height: 220px; }
  .sector-grid { grid-template-columns: 1fr; }
  .qc-grid { grid-template-columns: 1fr 1fr; }
  /* Stats-row: 2 colonne su tablet */
  .stats-row { flex-wrap: wrap; }
  .stat-block { flex: 0 0 50%; border-bottom: 1px solid rgba(16,128,152,.1); }
  .stat-block:nth-last-child(-n+2) { border-bottom: none; }
  /* Frecce slider più piccole su tablet */
  .slider-arr { width: 38px; height: 38px; font-size: .95rem; }
  .slider-arr.prev { left: 12px; }
  .slider-arr.next { right: 12px; }
  /* Page-hero padding ridotto */
  .page-hero { padding: 112px 0 52px; }
  /* Quick contacts: 2 colonne su tablet */
  .contatti-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}
@media(max-width:640px){
  section { padding: 52px 0; }
  .products-grid { grid-template-columns: 1fr; }
  /* !important necessario per override degli stili inline */
  .benefits-grid { grid-template-columns: 1fr !important; }
  .overview-grid { grid-template-columns: 1fr; }
  .act-grid { grid-template-columns: repeat(2,1fr); }
  .steps { grid-template-columns: 1fr; }
  .slider-title { font-size: 1.75rem; }
  .slider-sub { font-size: .95rem; }
  /* Frecce slider nascoste su mobile (swipe touch) */
  .slider-arr { display: none; }
  .slider-dots { bottom: 14px; }
  .slider-ctas { flex-direction: column; align-items: flex-start; }
  .slider-ctas .btn { width: 100%; justify-content: center; }
  .img-gallery.cols-3, .img-gallery.cols-4 { grid-template-columns: 1fr 1fr; }
  .img-gallery.cols-2 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-strip { flex-direction: column; text-align: center; padding: 24px 20px; }
  .page-hero .hero-ctas { flex-direction: column; }
  .page-hero .hero-ctas .btn { width: 100%; justify-content: center; }
  .qc-grid { grid-template-columns: 1fr; }
  .formula-grid { gap: 16px; }
  /* Formula card e form card: padding ridotto */
  .formula-card { padding: 28px 24px; }
  .cf { padding: 28px 24px; }
  /* Quick contacts: 1 colonna su mobile */
  .contatti-grid { grid-template-columns: 1fr; gap: 12px; }
  /* Gallery orizzontale: card responsive */
  .h-gallery .gi { flex: 0 0 82vw; }
  .h-gallery .gi img { height: 200px; }
  /* Stats-row: colonne piene su mobile stretto */
  .stat-block { flex: 0 0 100%; border-right: none; border-bottom: 1px solid rgba(16,128,152,.1); }
  .stat-block:last-child { border-bottom: none; }
  /* Product card image area */
  .pc-img { height: 200px; }
  /* Product detail */
  .pd-main { height: 220px; }
  .pd-main img { max-height: 175px; }
  /* Split image */
  .split-img img { height: 220px; }
  /* Overview card image */
  .ov-img { height: 160px; }
  /* CTA banner title */
  .cta-banner-title { font-size: clamp(1.5rem, 5vw, 2rem); }
}
@media(max-width:480px){
  section { padding: 44px 0; }
  /* Titoli */
  .section-title { font-size: 1.55rem; }
  .page-hero h1 { font-size: 1.8rem; }
  .page-hero .sub { font-size: .95rem; }
  /* Formula card e form card extra-compatti */
  .formula-card { padding: 22px 16px; }
  .cf { padding: 22px 16px; }
  /* Quick contacts: padding interno ridotto */
  .contatti-grid > * { padding: 14px 16px !important; gap: 10px !important; }
  /* Step circles più piccoli */
  .step-num { width: 60px; height: 60px; font-size: 1.15rem; margin-bottom: 12px; }
  /* Attività: 1 colonna su schermi molto piccoli */
  .act-grid { grid-template-columns: 1fr; }
  /* Stats: verticali */
  .stats-row { flex-direction: column; }
  .stat-block { flex: 0 0 100%; border-right: none; padding: 20px; }
  .stat-num { font-size: 2rem; }
  /* Pulsanti lg più compatti */
  .btn-lg { padding: 13px 22px; font-size: .92rem; }
  /* Hero slider badge */
  .slider-badge { font-size: .72rem; padding: 6px 14px; }
  .slider-title { font-size: 1.55rem; }
  /* Thumbnail prodotto */
  .pd-thumb img { max-height: 60px; }
  /* Section label */
  .section-label { font-size: .65rem; }
  /* Brochure btn */
  .btn-brochure { font-size: .75rem; padding: 8px 12px; }
  /* PC card body */
  .pc-body { padding: 18px 16px; }
  .pc-name { font-size: 1.15rem; }
}

/* ============================================================
   COOKIE CONSENT — GDPR v1.0  |  scontrinodigitale.eu
   ============================================================ */

/* ── Overlay ── */
#cc-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.62);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  box-sizing: border-box;
}

/* ── Box ── */
#cc-box {
  background: var(--white);
  border-radius: 20px;
  box-shadow: 0 32px 96px rgba(0,0,0,.32), 0 0 0 1px rgba(16,128,152,.1);
  max-width: 600px;
  width: 100%;
  max-height: 92vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  animation: ccFadeUp .38s cubic-bezier(.16,1,.3,1) both;
}

@keyframes ccFadeUp {
  from { opacity: 0; transform: translateY(28px) scale(.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Header ── */
#cc-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 28px 28px 0;
  border-bottom: 1px solid rgba(16,128,152,.1);
  padding-bottom: 18px;
}
.cc-logo { height: 40px; object-fit: contain; flex-shrink: 0; }
#cc-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.05rem; font-weight: 900;
  color: var(--charcoal); margin: 0 0 3px;
}
#cc-subtitle { font-size: .78rem; color: var(--teal); font-weight: 700; margin: 0; }

/* ── Body ── */
#cc-body { padding: 18px 28px 4px; }
#cc-intro {
  font-size: .86rem; color: var(--graphite);
  line-height: 1.72; margin: 0 0 10px;
}
#cc-links { font-size: .82rem; margin-bottom: 18px; }
#cc-links a { color: var(--teal); text-decoration: underline; font-weight: 700; }
#cc-links a:hover { color: var(--sky); }

/* ── Categories ── */
#cc-categories { display: flex; flex-direction: column; gap: 9px; }

.cc-cat {
  border: 1.5px solid rgba(16,128,152,.14);
  border-radius: 12px; padding: 13px 15px;
  background: #fafefe; transition: border-color .2s;
}
.cc-cat:first-child {
  border-color: rgba(16,128,152,.28);
  background: rgba(32,176,224,.05);
}
.cc-cat-top {
  display: flex; align-items: flex-start;
  justify-content: space-between; gap: 12px;
}
.cc-cat-info { display: flex; align-items: flex-start; gap: 11px; flex: 1; }
.cc-cat-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.cc-cat-name {
  font-family: 'Montserrat', sans-serif;
  font-size: .83rem; font-weight: 800;
  color: var(--charcoal); margin-bottom: 3px;
}
.cc-cat-desc { font-size: .77rem; color: var(--graphite); line-height: 1.55; margin: 0; }

.cc-always-on {
  font-size: .73rem; font-weight: 800; color: var(--teal);
  background: rgba(16,128,152,.1); padding: 4px 11px;
  border-radius: 50px; white-space: nowrap;
  flex-shrink: 0; align-self: center;
}

/* ── Toggle switch ── */
.cc-toggle {
  position: relative; display: inline-flex;
  width: 48px; height: 26px;
  flex-shrink: 0; cursor: pointer; align-self: center;
}
.cc-toggle input { opacity: 0; width: 0; height: 0; position: absolute; }
.cc-slider {
  position: absolute; inset: 0;
  background: #d0d0d0; border-radius: 50px;
  transition: background .25s;
}
.cc-slider::before {
  content: ''; position: absolute;
  width: 20px; height: 20px;
  left: 3px; top: 3px;
  background: #fff; border-radius: 50%;
  transition: transform .25s;
  box-shadow: 0 1px 5px rgba(0,0,0,.2);
}
.cc-toggle input:checked + .cc-slider {
  background: linear-gradient(135deg, var(--sky), var(--teal));
}
.cc-toggle input:checked + .cc-slider::before { transform: translateX(22px); }
.cc-toggle input:focus-visible + .cc-slider {
  outline: 2px solid var(--sky); outline-offset: 2px;
}

/* ── Action buttons ── */
#cc-actions {
  display: flex; gap: 10px;
  padding: 18px 28px 14px; flex-wrap: wrap;
  border-top: 1px solid rgba(16,128,152,.08);
  margin-top: 16px;
}
.cc-btn {
  flex: 1; min-width: 120px;
  padding: 12px 14px; border-radius: 50px;
  font-family: 'Montserrat', sans-serif;
  font-size: .8rem; font-weight: 800;
  cursor: pointer; border: none;
  transition: all .22s; white-space: nowrap; text-align: center;
}
.cc-btn-primary {
  background: linear-gradient(135deg, var(--sky), var(--teal));
  color: #fff; box-shadow: 0 4px 18px rgba(32,176,224,.35);
}
.cc-btn-primary:hover {
  box-shadow: 0 6px 26px rgba(32,176,224,.5);
  transform: translateY(-1px);
}
.cc-btn-secondary {
  background: var(--white); color: var(--charcoal);
  border: 1.5px solid rgba(16,128,152,.28);
}
.cc-btn-secondary:hover {
  border-color: var(--sky); color: var(--teal); background: var(--ice);
}
.cc-btn-ghost {
  background: var(--ice); color: var(--graphite);
  border: 1.5px solid rgba(16,128,152,.15);
  flex: 0 0 auto; font-size: .77rem;
}
.cc-btn-ghost:hover {
  background: var(--cyan-dim); color: var(--teal);
  border-color: rgba(32,176,224,.4);
}

/* ── Footer note ── */
#cc-footer-note {
  padding: 0 28px 20px;
  font-size: .7rem; color: #bbb; text-align: center;
}

/* ── Floating cookie button ── */
#cc-float-btn {
  position: fixed; bottom: 28px; left: 28px;
  width: 50px; height: 50px; border-radius: 50%;
  background: linear-gradient(135deg, #3a3a3a, var(--charcoal));
  border: 2px solid rgba(32,176,224,.25);
  color: #fff; font-size: 1.25rem; line-height: 1;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 18px rgba(0,0,0,.28);
  z-index: 9998; transition: all .25s;
  opacity: 0; transform: translateY(12px);
  pointer-events: none;
}
#cc-float-btn.cc-float-visible {
  opacity: 1; transform: translateY(0); pointer-events: all;
}
#cc-float-btn:hover {
  background: linear-gradient(135deg, var(--sky), var(--teal));
  border-color: transparent;
  transform: translateY(-2px) scale(1.07);
  box-shadow: 0 8px 28px rgba(32,176,224,.45);
}
#cc-float-btn::after {
  content: 'Gestisci cookie';
  position: absolute; left: 58px; bottom: 50%;
  transform: translateY(50%);
  background: var(--charcoal); color: #fff;
  font-size: .72rem; font-weight: 700; font-family: 'Montserrat', sans-serif;
  padding: 6px 12px; border-radius: 8px;
  white-space: nowrap; opacity: 0;
  pointer-events: none; transition: opacity .2s;
  box-shadow: 0 2px 8px rgba(0,0,0,.18);
}
#cc-float-btn:hover::after { opacity: 1; }

/* ── Toast ── */
#cc-toast {
  position: fixed; bottom: 90px; left: 28px;
  background: var(--charcoal); color: #fff;
  font-size: .82rem; font-weight: 600;
  padding: 10px 18px; border-radius: 50px;
  box-shadow: 0 4px 20px rgba(0,0,0,.22);
  z-index: 99998; opacity: 0; transform: translateY(8px);
  transition: opacity .3s, transform .3s; pointer-events: none;
  font-family: 'Montserrat', sans-serif; letter-spacing: .01em;
}
#cc-toast.cc-toast-show { opacity: 1; transform: translateY(0); }

/* Prevent body scroll when popup open */
body.cc-open { overflow: hidden; }

/* ── Responsive ── */
@media (max-width: 600px) {
  #cc-overlay { align-items: flex-end; padding: 0; }
  #cc-box {
    border-radius: 20px 20px 0 0; max-height: 94vh;
    animation: ccSlideSheet .38s cubic-bezier(.16,1,.3,1) both;
  }
  @keyframes ccSlideSheet {
    from { opacity: 0; transform: translateY(100%); }
    to   { opacity: 1; transform: translateY(0); }
  }
  #cc-header { padding: 20px 18px 14px; }
  #cc-body { padding: 14px 18px 2px; }
  #cc-actions { padding: 14px 18px 12px; gap: 8px; }
  #cc-footer-note { padding: 0 18px 14px; }
  .cc-btn { font-size: .76rem; padding: 11px 10px; min-width: 90px; }
  #cc-float-btn { bottom: 20px; left: 18px; width: 46px; height: 46px; font-size: 1.1rem; }
  #cc-float-btn::after { display: none; }
  #cc-toast { bottom: 76px; left: 16px; font-size: .78rem; }
}

/* ── Product card links ── */
.pc-name a {
  color: inherit; text-decoration: none;
  transition: color var(--ease);
}
.pc-name a:hover { color: var(--teal); }
.pc-img a {
  display: block; line-height: 0;
}
.pc-img a img { transition: transform .35s ease; }
.pc-img a:hover img { transform: scale(1.04); }
.pc { transition: transform .25s ease, box-shadow .25s ease; }
.pc:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(16,128,152,.14); }

/* ================================================================
   CHATBOT — Assistente Virtuale Digital Office
   ================================================================ */

/* Pulsante fluttuante */
#cb-btn {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sky), var(--teal));
  border: none; cursor: pointer;
  box-shadow: 0 6px 28px rgba(16,128,152,.45);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; color: #fff;
  z-index: 9990;
  transition: transform .25s ease, box-shadow .25s ease;
}
#cb-btn:hover { transform: scale(1.08); box-shadow: 0 10px 36px rgba(16,128,152,.6); }
#cb-btn .cb-ico-open  { display: block; }
#cb-btn .cb-ico-close { display: none; font-size: 1.1rem; font-weight: 700; }
#cb-btn.cb-active .cb-ico-open  { display: none; }
#cb-btn.cb-active .cb-ico-close { display: block; }

/* Badge notifica */
#cb-badge {
  position: absolute; top: 0; right: 0;
  width: 20px; height: 20px; border-radius: 50%;
  background: #e74c3c; color: #fff;
  font-size: .72rem; font-weight: 800;
  display: none; align-items: center; justify-content: center;
  font-family: 'Montserrat', sans-serif;
  border: 2px solid #fff;
  animation: cb-pulse 2s infinite;
}
@keyframes cb-pulse {
  0%,100% { transform: scale(1); }
  50%      { transform: scale(1.18); }
}

/* Adatta scroll-top quando chatbot visibile */
#scroll-top { bottom: 100px; }

/* Finestra chat */
#cb-win {
  position: fixed;
  bottom: calc(28px + 60px + 12px);
  right: 28px;
  width: 360px;
  max-height: 540px;
  background: var(--white);
  border-radius: 20px;
  box-shadow: 0 20px 64px rgba(0,0,0,.22), 0 0 0 1px rgba(16,128,152,.12);
  display: flex; flex-direction: column;
  overflow: hidden; z-index: 9989;
  opacity: 0; pointer-events: none;
  transform: translateY(16px) scale(.97);
  transition: opacity .28s ease, transform .28s ease;
}
#cb-win.cb-open {
  opacity: 1; pointer-events: all;
  transform: translateY(0) scale(1);
}

/* Header */
#cb-head {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 18px;
  background: linear-gradient(135deg, var(--charcoal) 0%, var(--teal) 100%);
  flex-shrink: 0;
}
#cb-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255,255,255,.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; flex-shrink: 0;
}
#cb-head-txt { flex: 1; min-width: 0; }
#cb-head-name {
  font-family: 'Montserrat', sans-serif;
  font-size: .88rem; font-weight: 800;
  color: #fff; margin-bottom: 2px;
}
#cb-head-status {
  font-size: .73rem; color: rgba(255,255,255,.7);
  display: flex; align-items: center; gap: 5px;
}
.cb-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #2ecc71; flex-shrink: 0;
  animation: cb-blink 2.5s infinite;
}
@keyframes cb-blink {
  0%,100% { opacity: 1; } 50% { opacity: .4; }
}
#cb-xbtn {
  background: transparent; border: none; cursor: pointer;
  color: rgba(255,255,255,.7); font-size: 1rem; padding: 4px;
  line-height: 1; transition: color .2s;
  flex-shrink: 0;
}
#cb-xbtn:hover { color: #fff; }

/* Area messaggi */
#cb-msgs {
  flex: 1; overflow-y: auto;
  padding: 16px 14px;
  display: flex; flex-direction: column; gap: 10px;
  scrollbar-width: thin;
  scrollbar-color: rgba(32,176,224,.3) transparent;
}
#cb-msgs::-webkit-scrollbar { width: 4px; }
#cb-msgs::-webkit-scrollbar-thumb { background: rgba(32,176,224,.35); border-radius: 4px; }

/* Messaggi */
.cb-msg {
  max-width: 88%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: .85rem; line-height: 1.55;
  word-break: break-word;
}
.cb-msg a { color: var(--teal); font-weight: 700; text-decoration: underline; }
.cb-msg a:hover { color: var(--sky); }
.cb-bot {
  align-self: flex-start;
  background: var(--ice);
  border: 1px solid rgba(16,128,152,.1);
  border-bottom-left-radius: 4px;
  color: var(--charcoal);
}
.cb-user {
  align-self: flex-end;
  background: linear-gradient(135deg, var(--sky), var(--teal));
  color: #fff;
  border-bottom-right-radius: 4px;
}

/* Indicatore di digitazione */
.cb-typing {
  display: flex; align-items: center; gap: 5px;
  padding: 12px 16px;
}
.cb-typing span {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--teal); opacity: .5;
  animation: cb-dots .9s infinite both;
}
.cb-typing span:nth-child(2) { animation-delay: .18s; }
.cb-typing span:nth-child(3) { animation-delay: .36s; }
@keyframes cb-dots {
  0%,80%,100% { transform: scale(.7); opacity: .4; }
  40%          { transform: scale(1);  opacity: 1;  }
}

/* Chip risposte rapide */
#cb-chips-row {
  flex-shrink: 0;
  padding: 6px 14px 10px;
  border-top: 1px solid rgba(16,128,152,.07);
}
#cb-chips {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.cb-chip {
  padding: 6px 12px;
  border-radius: 50px;
  background: var(--ice);
  border: 1.5px solid rgba(32,176,224,.3);
  color: var(--teal);
  font-size: .78rem; font-weight: 700;
  cursor: pointer;
  transition: background .2s, border-color .2s, color .2s;
  white-space: nowrap;
  font-family: 'Inter', sans-serif;
}
.cb-chip:hover {
  background: var(--teal); color: #fff; border-color: var(--teal);
}

/* Riga input */
#cb-input-row {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px 14px;
  border-top: 1px solid rgba(16,128,152,.08);
  flex-shrink: 0;
}
#cb-input {
  flex: 1;
  padding: 10px 14px;
  border: 1.5px solid rgba(16,128,152,.2);
  border-radius: 50px;
  font-size: .87rem;
  font-family: 'Inter', sans-serif;
  color: var(--charcoal);
  background: var(--ice);
  outline: none;
  transition: border-color .2s;
}
#cb-input:focus { border-color: var(--sky); background: #fff; }
#cb-send-btn {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--sky), var(--teal));
  border: none; cursor: pointer;
  color: #fff; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: transform .2s, box-shadow .2s;
}
#cb-send-btn:hover { transform: scale(1.08); box-shadow: 0 4px 14px rgba(32,176,224,.4); }

/* Responsive */
@media (max-width: 480px) {
  #cb-btn { width: 52px; height: 52px; bottom: 20px; right: 16px; font-size: 1.4rem; }
  #cb-win  {
    right: 12px; left: 12px; width: auto;
    bottom: calc(20px + 52px + 10px);
    max-height: 72vh;
    border-radius: 16px;
  }
  #scroll-top { bottom: 88px; right: 16px; }
}