/* Fonts loaded via <link> in HTML head for non-render-blocking */

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

html { scroll-behavior: smooth; }
[id] { scroll-margin-top: 80px; }

body {
  font-family: 'IBM Plex Sans', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: var(--leading-normal);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

::selection { background: var(--blue-electric); color: #fff; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition-fast);
}

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

.header-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.1rem;
}

.header-logo img {
  height: 56px;
  width: auto;
}

/* Wordmark logo */
.wordmark {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
}

.wordmark-hexa {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.45rem;
  letter-spacing: var(--tracking-widest);
  color: var(--blue-electric);
  text-transform: uppercase;
}

.wordmark-studio {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.6rem;
  letter-spacing: 0.28em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 4px;
  white-space: nowrap;
}

.header .wordmark-studio {
  color: #021164;
}

.wordmark.is-dark .wordmark-hexa {
  color: var(--blue-electric-dark);
}

.wordmark.is-dark .wordmark-studio {
  color: rgba(244, 247, 255, 0.5);
}

.hero-wordmark {
  align-items: center;
  margin-bottom: 12px;
}

.hero-wordmark .wordmark-hexa {
  font-size: clamp(1.4rem, 3vw, 2rem);
  letter-spacing: 0.08em;
}

.hero-wordmark .wordmark-studio {
  font-size: clamp(0.55rem, 0.8vw, 0.7rem);
  margin-top: 6px;
}

/* Brand combo logo (image assets in brand/) */
.brand-logo {
  display: block;
  height: auto;
  width: auto;
  max-width: 100%;
}

.header-logo {
  gap: 0;
}

.header-logo img.brand-logo-header {
  height: 52px;
  width: auto;
}

.footer img.brand-logo-footer {
  height: 56px;
  width: auto;
  margin-bottom: 4px;
}

.hero-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}

.brand-logo-hero {
  height: auto;
  width: min(360px, 78vw);
  max-width: 360px;
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  position: relative;
  padding: 8px 14px;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1px;
  background: var(--text);
  transition: var(--transition-base);
  transform: translateX(-50%);
}

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

.nav a:hover::after {
  width: 60%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition-fast);
  cursor: pointer;
  background: transparent;
}

.lang-switch:hover {
  border-color: var(--text-muted);
  color: var(--text);
}

.lang-divider {
  color: var(--border);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition-fast);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(77, 125, 255, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  background: var(--gradient-primary);
  filter: brightness(1.1);
  box-shadow: 0 6px 28px rgba(77, 125, 255, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn-outline:hover {
  border-color: var(--blue-electric);
  color: var(--blue-electric);
  background: var(--blue-subtle);
  box-shadow: 0 0 20px rgba(77, 125, 255, 0.2);
}

.btn-large {
  padding: 12px 28px;
  font-size: 0.95rem;
  border-radius: var(--radius-lg);
}

/* Mobile menu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.4rem;
  cursor: pointer;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ===== HAMBURGER: blu notte, linee simmetriche (light + dark) ===== */
.mobile-menu-btn {
  position: relative;
}
.mobile-menu-btn i {
  display: none !important;
}
.mobile-menu-btn::before,
.mobile-menu-btn::after {
  content: '';
  position: absolute;
  left: 50%;
  width: 22px;
  height: 2.5px;
  margin-left: -11px;
  background: #1E3A8A;
  border-radius: 3px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), top 0.3s cubic-bezier(0.16, 1, 0.3, 1), bottom 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-menu-btn::before {
  top: 12px;
  box-shadow: 0 8.75px 0 0 #1E3A8A;
}
.mobile-menu-btn::after {
  bottom: 12px;
}
body.nav-open .mobile-menu-btn::before {
  top: 20.75px;
  box-shadow: none;
  transform: rotate(45deg);
}
body.nav-open .mobile-menu-btn::after {
  bottom: 20.75px;
  transform: rotate(-45deg);
}

/* ===== Consent label (privacy checkbox) — responsive ===== */
.consent-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--text-secondary);
  margin-top: 16px;
  cursor: pointer;
}
.consent-label input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 3px;
  width: 16px;
  height: 16px;
  accent-color: var(--blue);
}
.consent-label a {
  color: var(--blue);
  text-decoration: underline;
}
.consent-label a:hover {
  text-decoration: none;
}
/* Testo: pieno da 700px in su, compatto (su una riga sola) sotto i 700px */
.consent-full {
  display: none;
}
.consent-compact {
  display: inline;
  white-space: nowrap;
}
@media (min-width: 700px) {
  .consent-full {
    display: inline;
  }
  .consent-compact {
    display: none;
  }
}
@media (max-width: 699px) {
  .consent-label {
    font-size: 0.78rem;
  }
}
@media (max-width: 480px) {
  .consent-label {
    font-size: 0.72rem;
  }
}
@media (max-width: 380px) {
  .consent-label {
    font-size: 0.66rem;
  }
}

/* Hero */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 24px 60px;
  position: relative;
  overflow: hidden;
  background: var(--bg);
}

/* Gradient Mesh Background */
.hero-mesh {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-mesh-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(46px);
  -webkit-filter: blur(46px);
  opacity: 0.62;
  will-change: transform;
  animation: meshFloat 20s ease-in-out infinite;
}

.hero-mesh-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(94, 123, 255, 0.26) 0%, transparent 70%);
  top: -10%;
  left: -10%;
  animation-delay: 0s;
}

.hero-mesh-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.2) 0%, transparent 70%);
  bottom: -10%;
  right: -10%;
  animation-delay: -5s;
}

.hero-mesh-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(74, 208, 232, 0.18) 0%, transparent 70%);
  top: 40%;
  left: 60%;
  animation-delay: -10s;
}

.hero-mesh-4 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(94, 123, 255, 0.16) 0%, transparent 70%);
  top: 60%;
  left: 20%;
  animation-delay: -15s;
}

@keyframes meshFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -30px) scale(1.05); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(20px, 10px) scale(1.02); }
}

/* ===== HERO DECOR: orbit (home) / pipeline (saas) / bubbles (contact) ===== */
.hero-decor {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

/* --- Pioggia di social (home) --- */
.hero-pioggia {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-rain-logo {
  position: absolute;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.97);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 10px 28px rgba(2, 17, 100, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  top: -80px;
  left: 0;
  opacity: 0;
  z-index: 2;
  will-change: transform, opacity;
}

.hero-rain-logo .fa-x-twitter { color: #0f1419; }

.hero-hexa-eater {
  position: absolute;
  width: 76px;
  height: 76px;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 0;
  left: 0;
  opacity: 0;
  z-index: 3;
}

.hero-hexa-eater img {
  width: 72px;
  height: 72px;
  display: block;
}

/* Scia di caduta: solo mentre il logo sta precipitando */
.hero-rain-logo.falling::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 92%;
  width: 16px;
  height: 70px;
  transform: translateX(-50%);
  border-radius: 10px;
  background: linear-gradient(to top, rgba(77, 125, 255, 0.5), rgba(110, 150, 255, 0.18), transparent);
  filter: blur(3px);
  pointer-events: none;
}

/* Saltello del logo HEXA nel mezzo a fine corsa */
.hero-hexa-eater.settled {
  animation: heroEaterHop 0.6s cubic-bezier(0.3, 0.8, 0.4, 1) infinite;
}

@keyframes heroEaterHop {
  0%, 100% { transform: translateY(0); }
  30%      { transform: translateY(-22px); }
  55%      { transform: translateY(0); }
  75%      { transform: translateY(-10px); }
  88%      { transform: translateY(0); }
}

/* --- Pipeline (saas) --- */
.hero-pipeline {
  position: absolute;
  right: 6%;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pipeline-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.pipeline-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(77, 125, 255, 0.35);
  box-shadow: 0 10px 26px rgba(77, 125, 255, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4D7DFF;
  font-size: 1.25rem;
}

.pipeline-label {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.pipeline-link {
  width: 0;
  height: 46px;
  border-left: 2px dashed rgba(77, 125, 255, 0.45);
}

/* --- Chat supporto (stile telefonino verticale) --- */
.hero-chat-wrap {
  max-width: 390px;
  margin: 36px auto 0;
}

.hero-chat {
  width: 100%;
  background: rgba(255, 255, 255, 0.97);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 24px 60px rgba(2, 17, 100, 0.18);
  border-radius: 28px;
  overflow: hidden;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  font-size: 0.82rem;
  z-index: 2;
}

.hero-chat-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--gradient-primary);
  color: #fff;
}

.hero-chat-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.hero-chat-name {
  font-weight: 700;
  font-size: 0.84rem;
  line-height: 1.2;
}

.hero-chat-status {
  font-size: 0.66rem;
  opacity: 0.85;
  display: flex;
  align-items: center;
  gap: 4px;
}

.hero-chat-status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #34D399;
  display: inline-block;
}

/* Conversazione: corpo a altezza fissa, sfondo tinto, scroll in basso */
.hero-chat-body {
  padding: 14px 12px;
  min-height: 330px;
  max-height: 330px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scrollbar-width: thin;
  scrollbar-color: rgba(77, 125, 255, 0.35) transparent;
  background:
    radial-gradient(120% 60% at 15% 0%, rgba(77, 125, 255, 0.12), transparent 60%),
    radial-gradient(100% 50% at 90% 100%, rgba(110, 150, 255, 0.1), transparent 65%),
    rgba(77, 125, 255, 0.05);
}

.hero-chat-body::-webkit-scrollbar { width: 6px; }
.hero-chat-body::-webkit-scrollbar-thumb {
  background: rgba(77, 125, 255, 0.35);
  border-radius: 6px;
}

.hero-chat-row {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  width: 100%;
}

.hero-chat-row--user { justify-content: flex-end; }

.hero-chat-msg-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(77, 125, 255, 0.35);
}

.hero-chat-msg-col {
  display: flex;
  flex-direction: column;
  gap: 3px;
  max-width: 78%;
  min-width: 0;
}

.hero-chat-row--user .hero-chat-msg-col { align-items: flex-end; }
.hero-chat-row--bot .hero-chat-msg-col { align-items: flex-start; }

.hero-chat-msg {
  max-width: 100%;
  padding: 8px 12px;
  border-radius: 16px;
  line-height: 1.45;
  font-size: 0.76rem;
  word-wrap: break-word;
  overflow-wrap: anywhere;
  opacity: 0;
  transform: translateY(8px);
  animation: chatMsgIn 0.35s cubic-bezier(0.16,1,0.3,1) forwards;
}

@keyframes chatMsgIn {
  to { opacity: 1; transform: translateY(0); }
}

.hero-chat-msg--bot {
  background: var(--gradient-primary);
  color: #fff;
  border-bottom-left-radius: 5px;
  box-shadow: 0 4px 12px rgba(77, 125, 255, 0.25);
}

.hero-chat-msg--user {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-bottom-right-radius: 5px;
  box-shadow: 0 2px 6px rgba(2, 17, 100, 0.1);
}

.hero-chat-msg-time {
  font-size: 0.55rem;
  letter-spacing: 0.02em;
  color: var(--text-secondary);
  opacity: 0.75;
  padding: 0 4px;
}

/* Typing indicator */
.hero-chat-typing {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(15, 23, 42, 0.07);
  padding: 10px 14px;
  border-radius: 16px;
  border-bottom-left-radius: 5px;
}

.hero-chat-typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.35);
  animation: chatTyping 1.2s ease-in-out infinite;
}

.hero-chat-typing span:nth-child(2) { animation-delay: 0.15s; }
.hero-chat-typing span:nth-child(3) { animation-delay: 0.3s; }

@keyframes chatTyping {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-4px); opacity: 1; }
}

/* Barra di input stilizzata come su un telefono */
.hero-chat-input {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px 12px;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.9);
}

.hero-chat-input-text {
  flex: 1;
  background: rgba(15, 23, 42, 0.06);
  border-radius: 999px;
  padding: 9px 14px;
  font-size: 0.7rem;
  color: rgba(15, 23, 42, 0.45);
}

.hero-chat-send {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  box-shadow: 0 6px 16px rgba(77, 125, 255, 0.35);
}

/* ===== AI Content Studio (walkthrough step 2, saas IT/EN) =====
   Stato finale = stato di default (visibile senza JS). Le classi di stato
   vengono aggiunte solo dal JS, quindi con JS disattivato o con
   prefers-reduced-motion la risposta resta completa e ferma. */
.ai-studio-prompt,
.ai-studio-answer {
  transition: opacity 0.45s ease, transform 0.45s cubic-bezier(0.16, 0.84, 0.3, 1);
}

.ai-studio-armed .ai-studio-prompt {
  opacity: 0;
  transform: translateY(16px);
}

.ai-studio-armed.ai-studio-show-prompt .ai-studio-prompt {
  opacity: 1;
  transform: none;
}

.ai-studio-armed .ai-studio-answer {
  opacity: 0;
  transform: translateY(16px);
}

.ai-studio-armed.ai-studio-show-answer .ai-studio-answer {
  opacity: 1;
  transform: none;
}

/* Hashtag blu in coda */
.ai-studio-tags {
  transition: opacity 0.35s ease;
}

.ai-studio-armed .ai-studio-tags {
  opacity: 0;
}

.ai-studio-armed.ai-studio-tags-on .ai-studio-tags {
  opacity: 1;
}

/* Tre puntini di digitazione */
.ai-studio-typing {
  display: none;
  vertical-align: middle;
  gap: 4px;
  padding: 2px 0;
}

.ai-studio-armed.ai-studio-typing-on .ai-studio-typing {
  display: inline-flex;
}

.ai-studio-typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue);
  animation: aiStudioDot 1.2s infinite ease-in-out;
}

.ai-studio-typing span:nth-child(2) { animation-delay: 0.15s; }
.ai-studio-typing span:nth-child(3) { animation-delay: 0.3s; }

@keyframes aiStudioDot {
  0%, 60%, 100% { opacity: 0.25; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-3px); }
}

/* Cursore durante lo streaming */
.ai-studio-caret {
  display: none;
  width: 7px;
  height: 0.95em;
  vertical-align: -0.12em;
  margin-left: 2px;
  background: var(--blue);
}

.ai-studio-armed.ai-studio-caret-on .ai-studio-caret {
  display: inline-block;
  animation: aiStudioBlink 0.9s steps(1) infinite;
}

@keyframes aiStudioBlink {
  50% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .ai-studio-prompt,
  .ai-studio-answer,
  .ai-studio-tags {
    transition: none;
  }

  .ai-studio-typing span,
  .ai-studio-caret {
    animation: none;
  }
}

/* Pioggia social: transizioni guidate dal JS */
.hero-rain-logo.falling {
  transition: transform 0.8s cubic-bezier(0.35, 0.05, 0.2, 1), opacity 0.4s ease;
  will-change: transform, opacity;
}

.hero-rain-logo.landed {
  opacity: 1;
}

.hero-rain-logo.eaten {
  opacity: 0;
  transform: scale(0.1);
  transition: opacity 0.08s ease, transform 0.08s ease;
}

/* Rimbalzo continuo dopo l'atterraggio */
.hero-rain-logo.bouncing {
  animation: heroLogoBounce 0.85s cubic-bezier(0.28, 0.7, 0.35, 1) infinite;
  animation-delay: var(--bounce-delay, 0s);
}

@keyframes heroLogoBounce {
  0%   { transform: translateY(0) scale(1); }
  20%  { transform: translateY(-42px) scale(1.04, 0.96); }
  40%  { transform: translateY(0) scale(0.98, 1.02); }
  55%  { transform: translateY(-20px) scale(1.02, 0.98); }
  70%  { transform: translateY(0) scale(0.99, 1.01); }
  82%  { transform: translateY(-7px) scale(1.01, 0.99); }
  100% { transform: translateY(0) scale(1); }
}

.hero-hexa-eater.moving {
  transition: transform 1.4s cubic-bezier(0.5, 0, 0.4, 1), opacity 0.5s ease;
}

.hero-hexa-eater.flying {
  transition: transform 1.1s cubic-bezier(0.5, 0, 0.4, 1), opacity 0.5s ease;
}

/* Responsive */
@media (max-width: 968px) {
  .hero-rain-logo { width: 46px; height: 46px; font-size: 1.2rem; }
  .hero-hexa-eater { width: 64px; height: 64px; }
  .hero-hexa-eater img { width: 60px; height: 60px; }

  /* Pipeline: orizzontale in basso, visibile anche su tablet */
  .hero-pipeline {
    flex-direction: row;
    align-items: center;
    gap: 8px;
    right: auto;
    left: 50%;
    top: auto;
    bottom: 10px;
    transform: translateX(-50%);
    max-width: 94%;
    flex-wrap: nowrap;
  }
  .pipeline-node { flex-direction: column; gap: 3px; }
  .pipeline-icon { width: 44px; height: 44px; font-size: 1rem; }
  .pipeline-label { font-size: 0.52rem; }
  .pipeline-link { width: 24px; height: 0; border-left: none; border-top: 2px dashed rgba(77, 125, 255, 0.45); }

  .hero-chat-wrap { max-width: min(390px, 100%); }
  .hero-chat-body { min-height: 310px; max-height: 310px; }
}

@media (max-width: 640px) {
  .hero-decor { display: block; }

  .hero-rain-logo { width: 40px; height: 40px; font-size: 1.05rem; }
  .hero-hexa-eater { width: 56px; height: 56px; }
  .hero-hexa-eater img { width: 52px; height: 52px; }

  .hero-pipeline {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
    right: auto;
    left: 50%;
    top: auto;
    bottom: 14px;
    transform: translateX(-50%);
    max-width: 92%;
    flex-wrap: nowrap;
  }

  .pipeline-node { flex-direction: column; gap: 4px; }
  .pipeline-icon { width: 42px; height: 42px; font-size: 0.95rem; }
  .pipeline-label { font-size: 0.52rem; }
  .pipeline-link { width: 26px; height: 0; border-left: none; border-top: 2px dashed rgba(77, 125, 255, 0.45); }

  .hero-chat-wrap { margin: 24px auto 0; max-width: min(390px, 100%); }
  .hero-chat-body { min-height: 300px; max-height: 300px; }
}

@media (prefers-color-scheme: dark) {
  .hero-rain-logo {
    background: rgba(15, 23, 42, 0.95);
    border-color: rgba(255, 255, 255, 0.16);
  }

  .hero-rain-logo .fa-x-twitter { color: #fff; }

  .hero-hexa-eater {
    /* nessuno sfondo: solo il mark con glow, in light e in dark */
    background: transparent;
    border: none;
  }

  .pipeline-icon {
    background: rgba(15, 23, 42, 0.94);
    border-color: rgba(255, 255, 255, 0.14);
    color: #fff;
  }

  .pipeline-icon { color: #6E96FF; }

  .hero-chat {
    background: rgba(15, 23, 42, 0.95);
    border-color: rgba(255, 255, 255, 0.12);
  }

  .hero-chat-body {
    background:
      radial-gradient(120% 60% at 15% 0%, rgba(77, 125, 255, 0.2), transparent 60%),
      radial-gradient(100% 50% at 90% 100%, rgba(110, 150, 255, 0.16), transparent 65%),
      rgba(77, 125, 255, 0.07);
  }

  .hero-chat-msg--user {
    background: #ffffff;
    color: #0f172a;
    border-color: transparent;
  }

  .hero-chat-typing {
    background: rgba(255, 255, 255, 0.08);
  }

  .hero-chat-typing span {
    background: rgba(255, 255, 255, 0.5);
  }

  .hero-chat-input {
    border-top-color: rgba(255, 255, 255, 0.1);
    background: rgba(15, 23, 42, 0.9);
  }

  .hero-chat-input-text {
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.5);
  }
}


.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin-bottom: 20px;
  color: var(--text);
  text-shadow: none;
}

.hero h1 .highlight {
  color: var(--blue-electric);
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 36px;
  line-height: var(--leading-relaxed);
}

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

/* Section */
.section {
  padding: var(--space-24) 0;
  content-visibility: auto;
  contain-intrinsic-size: auto 600px;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--blue-electric);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 16px;
}

.section-label::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 1px;
  background: linear-gradient(90deg, var(--blue-electric), transparent);
  flex-shrink: 0;
}

.section h2 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  letter-spacing: var(--tracking-snug);
  margin-bottom: 16px;
  color: var(--text);
}

.section-header p {
  color: var(--text-secondary);
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
}

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition-base);
  position: relative;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(94, 123, 255, 0.08), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.feature-card:hover {
  border-color: rgba(94, 123, 255, 0.5);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), var(--glow-blue);
}

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

.feature-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-subtle);
  border: 1px solid rgba(94, 123, 255, 0.2);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  font-size: 1.15rem;
  color: var(--blue);
  box-shadow: 0 0 16px rgba(94, 123, 255, 0.12);
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* Contact */
.contact-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

@media (max-width: 767px) {
  .contact-section {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.contact-info h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text);
}

.contact-info > p {
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-method-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(94, 123, 255, 0.08);
  border-radius: 10px;
  flex-shrink: 0;
  font-size: 1.2rem;
  color: var(--blue);
}

.contact-method h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text);
}

.contact-method p, .contact-method a {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--text-muted);
  box-shadow: 0 0 0 2px var(--border);
}

.form-group textarea {
  min-height: 130px;
  resize: vertical;
}

.form-group select {
  cursor: pointer;
}

/* Legal pages */
.legal-page {
  padding: 140px 24px 80px;
  max-width: 800px;
  margin: 0 auto;
}

.legal-page h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text);
}

.legal-page .date {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 40px;
}

.legal-page h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 40px 0 16px;
  color: var(--text);
}

.legal-page h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin: 24px 0 12px;
  color: var(--text);
}

.legal-page p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.8;
}

.legal-page ul {
  margin: 12px 0 20px;
  padding-left: 24px;
}

.legal-page li {
  color: var(--text-secondary);
  margin-bottom: 8px;
  list-style: disc;
  line-height: 1.7;
}

/* Footer */
.footer {
  background: var(--bg-dark);
  padding: 48px 0 0;
  color: var(--text-light);
  border-top: 1px solid rgba(94, 123, 255, 0.25);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(94, 123, 255, 0.7), rgba(167, 139, 250, 0.5), transparent);
  pointer-events: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer .wordmark-hexa {
  font-size: 1.45rem;
  letter-spacing: var(--tracking-widest);
  color: var(--blue-electric-dark);
}

.footer .wordmark-studio {
  color: rgba(244, 247, 255, 0.6);
  font-weight: 500;
  margin-top: 5px;
}

.footer-col-brand p {
  color: rgba(244, 247, 255, 0.6);
  font-size: 0.8rem;
  line-height: var(--leading-relaxed);
  margin-top: 12px;
  max-width: 300px;
}

.footer-col-brand .footer-social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.footer-col-brand .footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(244, 247, 255, 0.7);
  font-size: 0.9rem;
  transition: var(--transition-fast);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-col-brand .footer-social a:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(94, 123, 255, 0.5);
  color: #fff;
}

.footer-col h4 {
  font-size: 0.7rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  color: rgba(244, 247, 255, 0.85);
  font-size: 0.85rem;
  padding: 3px 0;
  transition: var(--transition-fast);
  text-decoration: none;
}

.footer-col a:hover {
  opacity: 1;
  color: var(--blue-hover);
}

.footer-bottom {
  padding: 16px 0 24px;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
}

/* Parallax helpers */
.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(94, 123, 255, 0.08) 0%, rgba(167, 139, 250, 0.05) 45%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

/* 3D Tilt Cards — uses CSS custom properties to avoid GSAP conflict */
.feature-card,
.bento-item,
.team-card {
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  perspective: 1000px;
  -webkit-perspective: 1000px;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
  will-change: transform;
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  --tilt-scale: 1;
  transform: perspective(1000px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) scale(var(--tilt-scale));
}

.feature-card:hover,
.bento-item:hover,
.team-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-md);
}

/* Spotlight Effect */
.card-spotlight {
  position: relative;
  overflow: hidden;
}

.card-spotlight::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%),
    rgba(0, 0, 0, 0.03) 0%, transparent 60%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

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

/* Avatar Circle */
.avatar-circle {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  font-weight: 700;
  margin: 0 auto 16px;
  user-select: none;
}

/* Team Card Expand */
.team-card {
  cursor: pointer;
}

.team-bio {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, opacity 0.4s ease, margin 0.4s ease;
  margin-top: 0;
}

.team-card.expanded .team-bio {
  max-height: 300px;
  opacity: 1;
  margin-top: 16px;
}

.expand-hint {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 10px;
  transition: opacity 0.3s ease;
}

.team-card.expanded .expand-hint {
  opacity: 0;
  height: 0;
  margin: 0;
}

.team-bio-content {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.team-social-links {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}

.team-social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.team-social-links a:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: rgba(94, 123, 255, 0.05);
}

/* Pulse Animation */
@keyframes pulse-glow {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

.quote-icon {
  animation: pulse-glow 3s ease-in-out infinite;
  display: inline-block;
}

/* Title Glow */
@keyframes title-glow {
  0%, 100% { text-shadow: 0 0 20px rgba(94, 123, 255, 0.08); }
  50% { text-shadow: 0 0 50px rgba(94, 123, 255, 0.2); }
}

/* Animations (content visible by default; fade-in only when JS adds html.js) */
:where(html.js) .fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* Divider */
.divider {
  height: 1px;
  background: var(--border);
  margin: 0;
}

/* Page header for inner pages */
.page-header,
.error-page {
  padding: 100px 24px 0;
  text-align: center;
}

.page-header h1,
.error-page h1 {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  letter-spacing: var(--tracking-snug);
  margin-bottom: 16px;
  color: var(--text);
}

.page-header p,
.error-page p {
  color: var(--text-secondary);
  font-size: var(--text-lg);
  max-width: 600px;
  margin: 0 auto;
}

.error-page h2 {
  font-size: var(--text-2xl);
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text);
}

.error-page .btn {
  margin-top: 24px;
}

/* Responsive */
@media (max-width: 968px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px 32px;
  }

  .footer-col-brand {
    grid-column: 1 / -1;
  }

  .footer-col-brand p {
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

}

@media (max-width: 768px) {
  body.nav-open {
    overflow: hidden;
  }

  .nav {
    display: none;
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    background: var(--bg);
    flex-direction: column;
    padding: 20px;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    max-height: calc(100dvh - 68px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    animation: navSlideDown 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  }

  @keyframes navSlideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    padding: 14px 16px;
    border-radius: var(--radius-md);
    width: 100%;
    font-size: 1rem;
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .nav a:hover {
    background: rgba(15, 27, 61, 0.06);
  }

  .nav a::after {
    display: none;
  }

  .nav .header-actions {
    display: flex;
    width: 100%;
    padding-top: 12px;
    border-top: 1px solid var(--border);
  }

  .mobile-menu-btn {
    display: flex;
  }

  .header-actions.desktop-only {
    display: none;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-bottom: 32px;
  }

  .footer {
    padding: 40px 0 0;
  }

  .footer-bottom-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .section {
    padding: var(--space-16) 0;
  }
}

@media (max-width: 640px) {
  .section {
    padding: var(--space-12) 0;
  }
}

@media (min-width: 769px) {
  .mobile-menu-btn {
    display: none;
  }

  .nav .header-actions {
    display: none;
  }
}

/* Screen-reader-only utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* High contrast mode for accessibility */
@media (prefers-contrast: more) {
  :root {
    --border: rgba(15, 27, 61, 0.35);
    --border-light: rgba(15, 27, 61, 0.2);
    --text-muted: #5A6686;
    --text-secondary: #1A2444;
  }

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

/* ===== LIGHT MODE: social icon brand colors ===== */
.platform-icon .fa-instagram { color: #E1306C; }
.platform-icon .fa-facebook { color: #1877F2; }
.platform-icon .fa-linkedin { color: #0A66C2; }
.platform-icon .fa-tiktok { color: #010101; }
.platform-icon .fa-x-twitter { color: #0F1419; }
.platform-icon .fa-youtube { color: #FF0000; }

@media (prefers-color-scheme: dark) {
  .section-label { color: var(--blue); }
  .cta-section { background: var(--bg-secondary); }
  .faq-item { border-color: var(--glass-border); }
  .support-card { background: var(--glass-bg); }
  .flow-card { background: var(--glass-bg); }
  .contact-method-icon { color: #fff !important; background: rgba(255,255,255,0.08); }
  .contact-method-icon .fa-instagram,
  .contact-method-icon .fa-facebook,
  .contact-method-icon .fa-linkedin { color: #fff !important; }
  .footer-social a { color: rgba(255,255,255,0.7) !important; }
  .footer-social a:hover { color: #fff !important; }
  .footer-social .fa-instagram,
  .footer-social .fa-facebook,
  .footer-social .fa-linkedin { color: rgba(255,255,255,0.7) !important; }
  .footer-social a:hover .fa-instagram,
  .footer-social a:hover .fa-facebook,
  .footer-social a:hover .fa-linkedin { color: #fff !important; }
}

/* Skip link (accessibility) */
.skip-link {
  position: fixed;
  top: -100%;
  left: 16px;
  z-index: 10000;
  padding: 12px 24px;
  background: var(--gradient-primary);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 0 0 10px 10px;
  transition: top 0.2s ease;
  text-decoration: none;
}

.skip-link:focus {
  top: 0;
  outline: 3px solid var(--blue);
  outline-offset: 2px;
}

/* Visible focus states for keyboard navigation */a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Scrollbar customization */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  padding: 0 16px 16px;
  padding-bottom: max(16px, env(safe-area-inset-bottom, 0px));
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-banner-content {
  max-width: 760px;
  margin: 0 auto;
  background: #0F1B3D;
  color: #F1F5F9;
  border-radius: 16px;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  box-shadow: 0 16px 48px rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.12);
}

.cookie-banner-content p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.85);
  flex: 1;
  min-width: 260px;
  line-height: 1.55;
  margin: 0;
}

.cookie-banner-content a {
  color: #8AA0FF;
  text-decoration: underline;
}

.cookie-banner-content a:hover {
  color: #6a9fff;
}

.cookie-banner-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-banner .btn-small {
  padding: 9px 18px;
  font-size: 0.8rem;
  border-radius: 10px;
}

.cookie-banner .btn-outline {
  border: 1px solid rgba(255,255,255,0.3);
  color: #F1F5F9;
  background: transparent;
}

.cookie-banner .btn-outline:hover {
  border-color: #F1F5F9;
  background: rgba(255,255,255,0.1);
}

@media (max-width: 640px) {
  .cookie-banner {
    padding: 14px 18px;
  }
  .cookie-banner-content {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .cookie-banner-content p {
    min-width: 0;
    font-size: 0.8rem;
  }
  .cookie-banner-actions {
    justify-content: stretch;
  }
  .cookie-banner-actions .btn {
    flex: 1;
  }
  .faq-panel-inner {
    padding: 0 24px 20px 24px !important;
  }
  .faq-toggle {
    padding: 16px 18px;
  }
  .faq-icon {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
  .faq-question {
    font-size: 0.95rem;
  }
}

/* ─── Division Grid (3 Divisions) ─── */
.division-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.division-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 32px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.division-card:hover {
  border-color: var(--blue);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.division-card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-subtle);
  border-radius: var(--radius);
  margin: 0 auto 20px;
  font-size: 1.4rem;
  color: var(--blue);
  transition: var(--transition-fast);
}

.division-card:hover .division-card-icon {
  background: var(--blue);
  color: #fff;
}

.division-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}

.division-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.division-card .btn {
  display: inline-flex;
  margin-top: auto;
  align-self: center;
}

.division-card--future {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}

.division-card--future .badge-future {
  margin-top: auto;
  align-self: center;
  border: 1px solid var(--text-muted);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 0.75rem;
  color: var(--text-muted);
  display: inline-block;
}

/* ─── Product Badge ─── */
.product-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--blue);
  background: rgba(94, 123, 255, 0.08);
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 12px;
}

/* ─── Responsive Division Grid ─── */
@media (max-width: 768px) {
  .division-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }


  .division-card {
    padding: 36px 24px;
  }
}

/* ─── FAQ Accordion ─── */
.faq-item {
  padding: 0;
  overflow: hidden;
}

.faq-item-title {
  margin: 0;
}

.faq-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  color: var(--text);
  transition: var(--transition-fast);
}

.faq-toggle:hover {
  background: rgba(94, 123, 255, 0.06);
}

.faq-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--blue);
  font-size: 1.2rem;
  color: #fff;
}

.faq-question {
  flex: 1;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
}

.faq-chevron {
  flex-shrink: 0;
  color: var(--text-muted);
  font-size: 0.8rem;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.is-open .faq-chevron {
  transform: rotate(180deg);
}

.faq-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.25s ease;
  opacity: 0;
}

.faq-panel-inner {
  overflow: hidden;
}

.faq-panel p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

.faq-item.is-open .faq-panel {
  grid-template-rows: 1fr;
  opacity: 1;
}

/* Utility */
.hidden { display: none; }

/* Reduced motion: disable decorative animations */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .hero-mesh-orb {
    animation: none !important;
  }
}

/* Mobile: reduce heavy blur for GPU performance */
@media (max-width: 768px) {
  .hero-mesh-orb {
    filter: blur(40px);
    -webkit-filter: blur(40px);
    animation: none;
  }
}

/* ==========================================================================
   TOOLTIP "?" (info-tip) + FLOW SECTIONS + APP MOCKUP + PLATFORMS LIST
   Aggiunte per pagina Piattaforma (saas.html)
   ========================================================================== */

/* --- Tooltip "?" (modern popover / mobile bottom-sheet) --- */
.info-tip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  font-style: normal;
  line-height: 1;
  color: var(--blue);
  background: var(--blue-subtle);
  border: 1.5px solid rgba(94, 123, 255, 0.3);
  cursor: pointer;
  vertical-align: middle;
  margin-left: 6px;
  flex-shrink: 0;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.info-tip:hover,
.info-tip:focus-visible {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 0 0 4px rgba(94, 123, 255, 0.2);
  outline: none;
}
.info-tip:active {
  transform: scale(0.92);
}

/* --- Desktop popover --- */
.tooltip-pop {
  position: absolute;
  z-index: 1000;
  width: 260px;
  left: 50%;
  bottom: calc(100% + 10px);
  margin-left: -130px;
  padding: 14px 16px;
  background: var(--bg-dark);
  color: var(--text-light);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(77, 125, 255, 0.35);
  font-size: 0.82rem;
  line-height: 1.55;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px) scale(0.97);
  transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.22s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.22s;
  pointer-events: none;
}
.tooltip-pop::before {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  margin-left: -6px;
  width: 12px;
  height: 12px;
  background: var(--bg-dark);
  border-left: 1px solid rgba(255, 255, 255, 0.12);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  transform: rotate(45deg);
}
.tooltip-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.tooltip-wrap:hover .tooltip-pop,
.tooltip-wrap:focus-within .tooltip-pop,
.tooltip-wrap.tip-open .tooltip-pop {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* Mobile: bottom-sheet overlay */
@media (max-width: 640px) {
  .tooltip-pop {
    position: fixed !important;
    left: 8px !important;
    right: 8px !important;
    bottom: 0 !important;
    top: auto !important;
    width: auto !important;
    margin: 0 !important;
    padding: 20px 16px calc(20px + env(safe-area-inset-bottom)) !important;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0 !important;
    border-bottom: none !important;
    transform: translateY(100%) !important;
    transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.22s ease,
                visibility 0.32s !important;
    max-height: 60vh;
    overflow-y: auto;
    font-size: 0.85rem;
    line-height: 1.6;
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(77, 125, 255, 0.35);
  }
  .tooltip-pop::before {
    display: none;
  }
  .tooltip-wrap.tip-open .tooltip-pop,
  .tooltip-wrap:hover .tooltip-pop,
  .tooltip-wrap:focus-within .tooltip-pop {
    transform: translateY(0) !important;
    opacity: 1 !important;
    visibility: visible !important;
  }
  /* Overlay backdrop */
  .tooltip-pop::after {
    content: '';
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
  }
  .tooltip-wrap.tip-open .tooltip-pop::after {
    opacity: 1;
  }
  .tooltip-wrap:hover .tooltip-pop,
  .tooltip-wrap:focus-within .tooltip-pop {
    transform: translateY(0) !important;
  }
}

/* --- Flow sections (visual + text alternati) --- */
.flow-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(32px, 6vh, 56px);
}
.flow-section .flow-visual { order: 2; }
.flow-section .flow-text { order: 1; }
.flow-section--reverse .flow-visual { order: 2; }
.flow-section--reverse .flow-text { order: 1; }
.flow-visual {
  width: 100%;
  max-width: 1080px;
  min-width: 0;
}
.flow-text {
  width: 100%;
  max-width: 780px;
  min-width: 0;
  text-align: left;
}
.flow-number {
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  background: linear-gradient(135deg, #4D7DFF, #5E7BFF);
  box-shadow: var(--glow-blue-electric);
  margin-bottom: 16px;
}
.flow-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}
.flow-tag {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
  background: var(--blue-subtle);
  color: var(--blue);
  border: 1px solid rgba(94, 123, 255, 0.25);
}
.flow-text h3 {
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.flow-text p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: var(--leading-relaxed);
  margin-bottom: 16px;
}
.flow-text ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.flow-text ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.flow-text ul li i.fa-check-circle {
  color: var(--blue);
  font-size: 0.85rem;
  margin-top: 2px;
}

/* --- App mockup (window browser) --- */
.app-mockup {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.app-mockup-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}
.app-mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(15, 27, 61, 0.18);
}
.app-mockup-dot:nth-child(1) { background: #F87171; }
.app-mockup-dot:nth-child(2) { background: #FBBF24; }
.app-mockup-dot:nth-child(3) { background: #34D399; }

.app-mockup-screenshot img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

/* --- Promotional video --- */
.promo-video-section {
  padding: var(--space-24) 0;
}

.promo-video-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}

.promo-video-frame video {
  display: block;
  width: 100%;
  height: auto;
}

.promo-video-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 100px;
  background: rgba(11, 18, 38, 0.7);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.promo-video-badge i {
  color: #FF5C5C;
  animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* --- Mockup calendar --- */
.mockup-calendar {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.mockup-calendar-day {
  font-size: 0.7rem;
  text-align: center;
  padding: 6px 0;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}
.mockup-calendar-day.today {
  background: linear-gradient(135deg, #4D7DFF, #5E7BFF);
  color: #fff;
  font-weight: 700;
  box-shadow: var(--glow-blue-electric);
}
.mockup-calendar-day.has-post {
  position: relative;
}
.mockup-calendar-day.has-post::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  margin-left: -3px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4D7DFF;
}

/* --- Mockup post (feed) --- */
.mockup-post {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px;
}
.mockup-post-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.mockup-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4D7DFF, #6E96FF);
}
.mockup-bar {
  height: 10px;
  border-radius: 100px;
  background: var(--border);
}
.mockup-bar--w30 { width: 30%; }
.mockup-bar--w50 { width: 50%; }
.mockup-bar--w70 { width: 70%; }
.mockup-image {
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--blue-subtle), var(--border));
  margin-bottom: 12px;
}
.mockup-platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 100px;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

/* --- Mockup analytics --- */
.mockup-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.mockup-stat {
  padding: 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-align: center;
}
.mockup-stat-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
}
.mockup-stat-label {
  font-size: 0.66rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.trend-up { color: var(--success); font-weight: 600; }
.trend-down { color: var(--error); font-weight: 600; }

/* --- Cursor spotlight --- */
.cursor-spotlight {
  position: relative;
}
.cursor-spotlight::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(400px circle at var(--spot-x, 50%) var(--spot-y, 50%), rgba(77, 125, 255, 0.08), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.cursor-spotlight:hover::after {
  opacity: 1;
}

/* --- Platforms list --- */
.platforms-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 32px;
}
.platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 500;
}
.platform-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: transparent;
}
.platform-icon i { font-size: 1.1rem; }

/* Responsive flow */
@media (max-width: 968px) {
  .flow-section,
  .flow-section--reverse {
    gap: 32px;
  }
  .flow-visual { order: 2 !important; }
  .flow-text { order: 1 !important; }
}

/* ==========================================================================
   SUPPORT PAGE: colorful value cards
   ========================================================================== */
.support-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.support-card {
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  color: #fff;
  position: relative;
  overflow: hidden;
  transition: var(--transition-base);
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.support-card:hover {
  transform: translateY(-4px);
}
.support-card::after {
  content: '';
  position: absolute;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  top: -50px;
  right: -50px;
}
.support-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 16px;
}
.support-card h3 {
  font-size: 1.02rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.support-card p {
  font-size: 0.84rem;
  opacity: 0.92;
  line-height: 1.55;
}
.support-card--blue    { background: linear-gradient(135deg, #4D7DFF, #2F6BFF); box-shadow: 0 8px 28px rgba(77,125,255,0.35); }
.support-card--purple  { background: linear-gradient(135deg, #7C5CE0, #5E7BFF); box-shadow: 0 8px 28px rgba(124,92,224,0.35); }
.support-card--green   { background: linear-gradient(135deg, #0EA57A, #34D399); box-shadow: 0 8px 28px rgba(14,165,122,0.35); }
.support-card--orange  { background: linear-gradient(135deg, #F59E0B, #FBBF24); box-shadow: 0 8px 28px rgba(245,158,11,0.35); }
.support-card--cyan    { background: linear-gradient(135deg, #12A5C8, #4ECBD9); box-shadow: 0 8px 28px rgba(18,165,200,0.35); }
.support-card--pink    { background: linear-gradient(135deg, #E11D7B, #F472B6); box-shadow: 0 8px 28px rgba(225,29,123,0.35); }

@media (max-width: 968px) {
  .support-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .support-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   FEATURES BENTO: gradient support-card variants
   Reuses the support-card gradient system for platform feature cards.
   ========================================================================== */
.bento-item.support-card {
  border-radius: var(--radius-xl);
}
.bento-item.support-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
}
.bento-item.support-card p {
  font-size: 0.85rem;
  opacity: 0.94;
}
.bento-item--large.support-card {
  padding: 40px 36px;
}
.bento-item--large.support-card .support-card-icon {
  width: 56px;
  height: 56px;
  font-size: 1.5rem;
  margin-bottom: 20px;
}
.bento-item--large.support-card h3 {
  font-size: 1.32rem;
}
.bento-item--wide.support-card h3 {
  font-size: 1.12rem;
}