/* ================================================
   GIOVANNA LIFEWAVE — Main Stylesheet
   Version: 1.0
   ================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  --color-primary:       #244C7A;
  --color-primary-dark:  #1A3A5E;
  --color-primary-light: #AFC9E6;
  --color-accent:        #D8C3A5;
  --color-accent-light:  #EFE3DD;
  --color-accent-dark:   #C4AD8A;
  --color-bg:            #FAF8F4;
  --color-bg-alt:        #EFE3DD;
  --color-text:          #2F3440;
  --color-text-light:    #6F7480;
  --color-white:         #FFFFFF;
  --color-border:        #D8C3A5;

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Montserrat', 'Segoe UI', sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --shadow-sm:  0 2px 8px rgba(36, 76, 122, 0.07);
  --shadow-md:  0 6px 24px rgba(36, 76, 122, 0.10);
  --shadow-lg:  0 16px 48px rgba(36, 76, 122, 0.13);

  --transition: 0.3s ease;

  --container-max: 1200px;
  --container-pad: 1.5rem;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 18px;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.85rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.35rem); }

p {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--color-text-light);
}

/* ---------- Container ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* ---------- Section ---------- */
section {
  padding: 5rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 1rem;
}

.section-subtitle {
  text-align: center;
  font-size: 1.05rem;
  color: var(--color-text-light);
  max-width: 620px;
  margin: 0 auto 3rem;
}

.section-divider {
  width: 60px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
  margin: 0.75rem auto 1.25rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2.2rem;
  border-radius: var(--radius-xl);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: all var(--transition);
  cursor: pointer;
  white-space: normal;
  word-break: break-word;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(124, 154, 110, 0.35);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  box-shadow: 0 6px 20px rgba(124, 154, 110, 0.45);
  transform: translateY(-2px);
}

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(196, 149, 106, 0.35);
}

.btn-accent:hover {
  background-color: var(--color-accent-dark);
  box-shadow: 0 6px 20px rgba(196, 149, 106, 0.45);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.7);
}

.btn-outline:hover {
  background-color: rgba(255,255,255,0.15);
  border-color: var(--color-white);
}

.btn-whatsapp {
  background-color: #25D366;
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
  font-size: 1rem;
  padding: 1rem 2.4rem;
}

.btn-whatsapp:hover {
  background-color: #1ebe5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
}

.btn-whatsapp svg {
  width: 22px;
  height: 22px;
}

.btn-lifewave {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(36, 76, 122, 0.3);
  font-size: 1rem;
  padding: 1rem 2.4rem;
}

.btn-lifewave:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(36, 76, 122, 0.4);
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 99999;
  background-color: #FAF8F4;
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 1rem;
}

.navbar-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.navbar-logo .logo-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.navbar-logo .logo-brand {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  padding: 0.5rem 0.8rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background-color var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
  background-color: var(--color-bg-alt);
}

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

.nav-dropdown > .nav-link {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.nav-dropdown > .nav-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition);
}

.nav-dropdown:hover > .nav-link svg,
.nav-dropdown.open > .nav-link svg {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-8px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background-color var(--transition);
}

.dropdown-menu a:hover {
  color: var(--color-primary);
  background-color: var(--color-bg-alt);
}

/* Language switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: 0.5rem;
}

.lang-btn {
  padding: 0.3rem 0.55rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: all var(--transition);
}

.lang-btn:hover,
.lang-btn.active {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background-color: var(--color-bg-alt);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition);
}

.hamburger:hover {
  background-color: var(--color-bg-alt);
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav */
@media (max-width: 768px) {
  .hamburger { display: flex; }

  .navbar-nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    background: var(--color-bg);
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    gap: 0;
    overflow-y: auto;
    border-top: 2px solid var(--color-primary);
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
  }

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

  .navbar-nav > li {
    border-bottom: 1px solid var(--color-border);
  }

  .nav-link {
    width: 100%;
    padding: 1.1rem 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    border-radius: 0;
    border-bottom: none;
    display: flex;
    align-items: center;
    min-height: 52px;
    transition: background-color var(--transition);
  }

  .nav-link:hover,
  .nav-link:active {
    background-color: var(--color-bg-alt);
    color: var(--color-primary);
  }

  .nav-dropdown > .nav-link {
    justify-content: space-between;
  }

  .dropdown-menu,
  .nav-dropdown:hover .dropdown-menu,
  .nav-dropdown.open .dropdown-menu {
    position: static !important;
    transform: none !important;
    box-shadow: none !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 0 !important;
    opacity: 1 !important;
    visibility: visible !important;
    display: none;
    background: var(--color-white);
    border-top: 1px solid var(--color-border) !important;
    min-width: 0 !important;
  }

  .nav-dropdown.open .dropdown-menu {
    display: block !important;
  }

  .dropdown-menu a {
    padding: 1rem 1.5rem 1rem 2.5rem;
    border-bottom: 1px solid var(--color-border);
    border-radius: 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-light);
    min-height: 48px;
    display: flex;
    align-items: center;
    transition: background-color var(--transition), color var(--transition);
  }

  .dropdown-menu a:last-child {
    border-bottom: none;
  }

  .dropdown-menu a:hover,
  .dropdown-menu a:active {
    background-color: var(--color-bg-alt);
    color: var(--color-primary);
  }

  .lang-switcher {
    margin: 0;
    padding: 1rem 1.5rem;
    display: flex;
    gap: 0.75rem;
    border-bottom: none;
  }

  .lang-btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    font-weight: 700;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    border: 2px solid var(--color-border);
    flex: 1;
    transition: all var(--transition);
  }

  .lang-btn.active {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
  }

  .lang-btn:not(.active):hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
  }
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 70px;
  background: linear-gradient(145deg, #1A3A5E 0%, #244C7A 45%, #3A6BA0 100%);
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(196, 149, 106, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(255,255,255,0.08) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding: 5rem 0;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-xl);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  margin-bottom: 1.5rem;
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 16px rgba(0,0,0,0.15);
}

.hero .subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255,255,255,0.85);
  margin-bottom: 2.5rem;
  max-width: 560px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.6);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}

.hero-scroll svg {
  width: 20px;
  height: 20px;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* Product Hero (individual pages) */
.product-hero {
  padding-top: 130px;
  padding-bottom: 5rem;
  background: linear-gradient(145deg, #1A3A5E 0%, #244C7A 45%, #3A6BA0 100%);
  position: relative;
  overflow: hidden;
}

.product-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 80% 20%, rgba(196, 149, 106, 0.2) 0%, transparent 50%);
  pointer-events: none;
}

.product-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.product-hero-text .badge {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  background: rgba(255,255,255,0.2);
  border-radius: var(--radius-xl);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  margin-bottom: 1.25rem;
}

.product-hero-text h1 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.product-hero-text .tagline {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 2rem;
}

.product-hero-img {
  display: flex;
  justify-content: center;
  align-items: center;
}

.product-patch-placeholder {
  width: 260px;
  height: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.product-patch-placeholder img {
  width: 100%;
  max-width: 260px;
  height: auto;
  border-radius: var(--radius-lg);
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.2));
}

.product-patch-placeholder .patch-icon {
  font-size: 4rem;
}

.product-patch-placeholder .patch-label {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
}

@media (max-width: 768px) {
  .product-hero-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  .product-hero-img { order: -1; }
  .product-patch-placeholder {
    width: 180px;
    margin: 0 auto;
  }
  .product-patch-placeholder img { max-width: 180px; }
}

/* ---------- Products Grid ---------- */
.products-section {
  background-color: var(--color-white);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.product-card-icon {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.product-card-icon img {
  width: 100%;
  max-width: 200px;
  height: auto;
  border-radius: var(--radius-md);
  transition: transform var(--transition);
}

.product-card:hover .product-card-icon img {
  transform: scale(1.05);
}

.product-card h3 {
  font-size: 1.25rem;
  color: var(--color-primary-dark);
}

.product-card p {
  font-size: 0.875rem;
  line-height: 1.6;
  flex: 1;
}

.product-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-top: 0.5rem;
  transition: gap var(--transition), color var(--transition);
}

.product-card-link:hover {
  gap: 0.65rem;
  color: var(--color-primary);
}

.product-card-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.4rem;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-xl);
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition);
  margin-top: 0.25rem;
}

.product-card-cta:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

/* ---------- Science / Stats Section ---------- */
.science-section {
  background-color: var(--color-bg-alt);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.stat-item {
  text-align: center;
  padding: 2rem 1rem;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--color-primary);
  display: block;
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-light);
  margin-top: 0.25rem;
}

.science-cta {
  text-align: center;
}

/* ---------- Testimonials ---------- */
.testimonials-section {
  background-color: var(--color-white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.testimonial-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
}

.testimonial-quote {
  font-size: 3rem;
  line-height: 1;
  color: var(--color-primary);
  opacity: 0.4;
  font-family: Georgia, serif;
  position: absolute;
  top: 1rem;
  left: 1.5rem;
}

.testimonial-text {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--color-text);
  font-style: italic;
  margin-bottom: 1.25rem;
  margin-top: 1.25rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  border: 2px solid var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1rem;
  flex-shrink: 0;
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
}

.testimonial-location {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.testimonial-disclaimer {
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-light);
  font-style: italic;
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
}

/* ---------- CTA Section ---------- */
.cta-section {
  background: linear-gradient(145deg, var(--color-primary-dark), var(--color-primary));
  color: var(--color-white);
  text-align: center;
  padding: 6rem 0;
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.cta-section p {
  color: rgba(255,255,255,0.85);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto 2.5rem;
}

/* ---------- Benefits Section ---------- */
.benefits-section {
  background: var(--color-white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.benefit-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.benefit-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.benefit-icon {
  width: 48px;
  height: 48px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.benefit-card h4 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
  color: var(--color-text);
}

.benefit-card p {
  font-size: 0.875rem;
  line-height: 1.6;
}

/* ---------- How to Use Section ---------- */
.usage-section {
  background: var(--color-bg-alt);
}

.usage-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.usage-step {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.step-number {
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  margin: 0 auto 1.25rem;
}

.usage-step h4 {
  margin-bottom: 0.5rem;
}

.usage-step p {
  font-size: 0.875rem;
}

.usage-note {
  background: rgba(36, 76, 122, 0.08);
  border: 1px solid rgba(36, 76, 122, 0.2);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-top: 2.5rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.usage-note-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

.usage-note p {
  font-size: 0.875rem;
  color: var(--color-primary-dark);
  font-weight: 500;
}

/* ---------- Studies Section ---------- */
.studies-section {
  background: var(--color-white);
}

.studies-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.study-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
  text-decoration: none;
}

.study-item:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
  background: var(--color-bg-alt);
}

.study-icon {
  width: 40px;
  height: 40px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent);
}

.study-icon svg {
  width: 20px;
  height: 20px;
}

.study-info {
  flex: 1;
}

.study-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.2rem;
}

.study-desc {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.study-arrow {
  color: var(--color-accent);
  flex-shrink: 0;
}

.study-arrow svg {
  width: 18px;
  height: 18px;
}

.studies-disclaimer {
  margin-top: 2rem;
  padding: 1rem 1.5rem;
  background: #fff8f2;
  border: 1px solid rgba(196, 149, 106, 0.3);
  border-radius: var(--radius-md);
  font-size: 0.825rem;
  color: var(--color-text-light);
  font-style: italic;
}

/* Studies page sections per product */
.studies-product-section {
  margin-bottom: 3.5rem;
}

.studies-product-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-bg-alt);
}

.studies-product-title .product-tag {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-xl);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
}

/* ---------- Page Hero (generic) ---------- */
.page-hero {
  padding-top: 140px;
  padding-bottom: 5rem;
  background: linear-gradient(145deg, #1A3A5E 0%, #244C7A 50%, #3A6BA0 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 30% 70%, rgba(196,149,106,0.15) 0%, transparent 50%);
  pointer-events: none;
}

.page-hero h1 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.page-hero p {
  color: rgba(255,255,255,0.85);
  max-width: 580px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ---------- Chi Sono Page ---------- */
.about-story {
  background: var(--color-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-photo-placeholder {
  display: flex;
  justify-content: center;
}

.photo-circle {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  border: 4px solid var(--color-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.photo-circle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-circle .photo-emoji {
  font-size: 4rem;
}

.photo-circle .photo-text {
  font-size: 0.8rem;
  color: var(--color-text-light);
  font-style: italic;
}

.about-text h2 {
  margin-bottom: 1rem;
}

.about-text p {
  margin-bottom: 1.25rem;
}

.about-text p:last-child {
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  .photo-circle {
    width: 200px;
    height: 200px;
    margin: 0 auto;
  }
}

.why-lifewave {
  background: var(--color-bg-alt);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.why-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.why-card .why-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.why-card h4 {
  margin-bottom: 0.5rem;
}

.why-card p {
  font-size: 0.875rem;
}

/* ---------- Contatti Page ---------- */
.contact-section {
  background: var(--color-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: flex-start;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.contact-info h3 {
  margin-bottom: 1rem;
}

.contact-info p {
  margin-bottom: 1.5rem;
}

.contact-whatsapp-wrap {
  margin: 2rem 0;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
  color: var(--color-text);
}

.contact-detail svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Contact Form */
.contact-form {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}

.contact-form h3 {
  margin-bottom: 1.75rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #b0b0b0;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(36, 76, 122, 0.15);
}

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

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B6B6B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-submit {
  width: 100%;
  padding: 0.9rem;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-xl);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.form-submit:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Map Placeholder */
.map-placeholder {
  width: 100%;
  height: 300px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.map-placeholder svg {
  width: 40px;
  height: 40px;
  color: var(--color-primary);
  opacity: 0.6;
}

/* ---------- Privacy / Cookie Pages ---------- */
.legal-page {
  padding-top: 120px;
  padding-bottom: 5rem;
}

.legal-content {
  max-width: 760px;
  margin: 0 auto;
}

.legal-content h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 0.5rem;
}

.legal-date {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 3rem;
}

.legal-section {
  margin-bottom: 2.5rem;
}

.legal-section h2 {
  font-size: 1.35rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.75rem;
}

.legal-section h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  margin-top: 1.5rem;
}

.legal-section p {
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.legal-section ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-section ul li {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 0.4rem;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.75);
  padding: 4rem 0 2rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (max-width: 1024px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 640px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.footer-brand .footer-logo {
  display: flex;
  flex-direction: column;
  margin-bottom: 1rem;
}

.footer-brand .logo-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
}

.footer-brand .logo-sub {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.65);
  margin-bottom: 1.25rem;
}

.footer-disclaimer {
  font-size: 0.75rem !important;
  color: rgba(255,255,255,0.45) !important;
  font-style: italic;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1rem;
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 1.25rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-col ul li a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--color-accent-light);
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.social-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.social-icon:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.social-icon svg {
  width: 18px;
  height: 18px;
  color: rgba(255,255,255,0.75);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}

.footer-bottom-links a:hover {
  color: var(--color-accent-light);
}

/* ---------- Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: none;
}

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

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.text-accent { color: var(--color-accent); }
.text-primary { color: var(--color-primary); }

.badge-new {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: var(--radius-xl);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  vertical-align: middle;
  margin-left: 0.4rem;
}

/* Product page inline disclaimer */
.product-disclaimer-box {
  background: #fff8f2;
  border: 1px solid rgba(196, 149, 106, 0.35);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin: 3rem 0 0;
  font-size: 0.82rem;
  color: var(--color-text-light);
  font-style: italic;
  line-height: 1.65;
}

/* Back link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  transition: color var(--transition);
  margin-bottom: 1.5rem;
}

.back-link:hover { color: var(--color-white); }

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 1.5rem;
}

.breadcrumb a {
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}

.breadcrumb a:hover { color: var(--color-white); }

.breadcrumb-sep { opacity: 0.5; }

/* Intro box for product pages */
.intro-box {
  background: var(--color-bg-alt);
  border-radius: var(--radius-xl);
  padding: 3rem;
  margin-bottom: 2rem;
}

.intro-box h2 {
  margin-bottom: 1rem;
}

.intro-box p {
  font-size: 1rem;
  line-height: 1.8;
}

/* ---------- Media Queries ---------- */
@media (max-width: 1024px) {
  section { padding: 4rem 0; }
}

@media (max-width: 768px) {
  /* Base font bump for older target audience on mobile */
  html { font-size: 17px; }

  /* Prevent horizontal overflow */
  .container { max-width: 100%; overflow-wrap: break-word; }
  section { overflow: hidden; }
  .hero, .product-hero, .page-hero { overflow: hidden; }

  /* Hero - not full height on mobile, better spacing */
  .hero { min-height: auto; padding-top: 90px; padding-bottom: 2rem; }
  .hero-content { padding: 3rem 0 2rem; }
  .hero h1 { margin-bottom: 1rem; }
  .hero .subtitle { margin-bottom: 2rem; }
  .hero-scroll { display: none; }
  .hero-label { font-size: 0.72rem; margin-bottom: 1rem; }
  .hero-ctas { flex-direction: column; width: 100%; }
  .hero-ctas .btn { width: 100%; justify-content: center; text-align: center; }

  /* Product hero - tighter layout */
  .product-hero { padding-top: 100px; padding-bottom: 3rem; }
  .product-hero-text .badge { font-size: 0.72rem; }
  .product-hero-text .tagline { font-size: 1rem; margin-bottom: 1.5rem; }
  .product-hero-text .btn { width: 100%; justify-content: center; }

  /* Page hero */
  .page-hero { padding-top: 110px; padding-bottom: 3rem; }
  .page-hero p { font-size: 1rem; }

  /* Products grid - 2 col on tablet, 1 on small */
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .product-card { padding: 1.5rem 1rem; }
  .product-card-icon img { max-width: 160px; }
  .product-card p { font-size: 0.85rem; }
  .product-card-link { font-size: 0.9rem; }

  /* Benefits - stack on mobile */
  .benefits-grid { grid-template-columns: 1fr; }
  .benefit-card { padding: 1.5rem; }
  .benefit-card h4 { font-size: 1.05rem; }
  .benefit-card p { font-size: 0.9rem; }

  /* Usage steps */
  .usage-steps { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .usage-step { padding: 1.5rem 1rem; }
  .usage-step p { font-size: 0.9rem; }

  /* Stats */
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .stat-item { padding: 1.5rem 0.75rem; }

  /* Testimonials */
  .testimonials-grid { grid-template-columns: 1fr; }
  .testimonial-text { font-size: 1rem; }

  /* CTA section */
  .cta-section { padding: 4rem 0; }
  .cta-section p { font-size: 1rem; margin-bottom: 2rem; }
  .cta-section .btn { width: 100%; justify-content: center; }
  .cta-section .btn-lifewave { width: 100%; justify-content: center; }

  /* Studies */
  .study-item { padding: 1rem; flex-wrap: wrap; }
  .study-title { font-size: 0.9rem; }
  .study-desc { font-size: 0.8rem; }
  .studies-product-title { flex-wrap: wrap; gap: 0.5rem; }
  .studies-product-title h2 { flex: 1 1 100%; order: 2; font-size: 1.2rem !important; }
  .studies-product-title .product-tag { order: 1; }

  /* CTA section - stack buttons vertically */
  .cta-section .container {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }
  .cta-section h2, .cta-section p { text-align: center; }

  /* Lang buttons touch target */
  .lang-btn { padding: 0.5rem 0.75rem; font-size: 0.85rem; min-height: 44px; display: flex; align-items: center; }

  /* Product card link touch target */
  .product-card-link { padding: 0.5rem 0; }

  /* Override inline padding on sections */
  section[style*="padding"] { padding: 3rem 0 !important; }

  /* Contact form */
  .contact-form { padding: 1.5rem; border-radius: var(--radius-lg); }
  .form-group label { font-size: 0.9rem; }
  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 0.85rem 1rem;
    font-size: 1rem; /* 16px prevents iOS zoom */
  }
  .form-submit { padding: 1rem; font-size: 1rem; }
  .contact-detail { font-size: 0.95rem; padding: 0.85rem 0; }

  /* Map placeholder */
  .map-placeholder { height: 200px; }

  /* Why cards */
  .why-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .why-card { padding: 1.5rem; }

  /* Intro box */
  .intro-box { padding: 2rem 1.5rem; border-radius: var(--radius-lg); }

  /* Footer */
  .footer { padding: 3rem 0 1.5rem; }
  .footer-top { gap: 2rem; }
  .footer-disclaimer { font-size: 0.72rem !important; }

  /* Legal pages */
  .legal-page { padding-top: 100px; }
  .legal-section p { font-size: 0.9rem; }

  /* Buttons - full width on small screens */
  .btn-whatsapp { width: 100%; justify-content: center; }
  .btn-lifewave { width: 100%; justify-content: center; }

  /* Product disclaimer */
  .product-disclaimer-box { font-size: 0.82rem; padding: 1rem 1.25rem; }

  /* Section spacing */
  .section-subtitle { font-size: 1rem; margin-bottom: 2rem; }
}

@media (max-width: 640px) {
  section { padding: 3rem 0; }

  /* Products grid - single column, vertical cards */
  .products-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .product-card { flex-direction: column; text-align: center; padding: 1.5rem; gap: 0.75rem; }
  .product-card-icon { margin-bottom: 0; }
  .product-card-icon img { max-width: 180px; margin: 0 auto; }
  .product-card h3 { font-size: 1.25rem; }

  /* Stats - single column */
  .stats-grid { grid-template-columns: 1fr; }

  /* Usage steps */
  .usage-steps { grid-template-columns: 1fr; }

  /* Why cards */
  .why-grid { grid-template-columns: 1fr; }

  /* Footer */
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .footer-bottom-links { justify-content: center; }

  /* Nav mobile - bigger touch targets */
  .nav-link { padding: 1rem; font-size: 1.05rem; min-height: 48px; }
  .dropdown-menu a { padding: 0.85rem 1.5rem; font-size: 1rem; min-height: 48px; }
  .lang-btn { padding: 0.5rem 0.75rem; font-size: 0.85rem; min-height: 44px; }
}

@media (max-width: 360px) {
  :root { --container-pad: 1rem; }
  html { font-size: 16px; }
  h1 { font-size: 1.75rem; }
  .product-card-icon img { max-width: 150px; }
}

/* ---------- Mobile Readability Improvements ---------- */
@media (max-width: 768px) {
  /* Body text — darker, larger, more readable */
  p {
    font-size: 1.05rem;
    color: var(--color-text); /* #2F3440 */
    line-height: 1.75;
  }

  /* Paragraphs inside light sections get a slightly darker shade */
  .products-section p,
  .testimonials-section p,
  .benefits-section p,
  .vantaggi-section p,
  .about-story p {
    color: #2F3440;
  }

  /* Section subtitles more readable */
  .section-subtitle {
    font-size: 1.05rem;
    color: #3a3f4a;
    margin-bottom: 2rem;
  }

  /* Section spacing — tighter on mobile */
  section {
    padding: 3rem 0;
  }

  .science-section,
  .testimonials-section,
  .products-section {
    padding: 2.5rem 0;
  }

  .cta-section {
    padding: 3rem 0;
  }

  /* Product card improvements */
  .product-card {
    padding: 1.75rem 1.25rem;
    gap: 1rem;
    border-width: 1.5px;
  }

  .product-card h3 {
    font-size: 1.35rem;
    color: var(--color-primary-dark);
    letter-spacing: -0.01em;
  }

  .product-card p {
    font-size: 1rem;
    color: #2F3440;
    line-height: 1.7;
  }

  .product-card-link {
    font-size: 0.95rem;
    font-weight: 700;
    padding: 0.5rem 0;
  }

  .product-card-cta {
    font-size: 1rem;
    padding: 0.85rem 1.6rem;
    margin-top: 0.5rem;
    font-weight: 700;
    letter-spacing: 0.01em;
  }

  /* Why cards */
  .why-card h4 {
    font-size: 1.1rem;
    color: var(--color-text);
  }

  .why-card p {
    font-size: 0.95rem;
    color: #3a3f4a;
  }

  /* Testimonials */
  .testimonial-text {
    font-size: 1rem;
    color: #2F3440;
  }

  .testimonial-name {
    font-size: 1rem;
  }

  .testimonial-location {
    font-size: 0.875rem;
  }

  /* Stats */
  .stat-label {
    font-size: 0.9rem;
    color: #3a3f4a;
  }

  /* About text */
  .about-text p {
    font-size: 1rem;
    color: #2F3440;
  }

  /* Benefit cards */
  .benefit-card p {
    font-size: 0.95rem;
    color: #3a3f4a;
  }

  /* Usage steps */
  .usage-step p {
    font-size: 0.95rem;
    color: #3a3f4a;
  }

  /* Legal pages — larger body text */
  .legal-section p,
  .legal-section li {
    font-size: 0.95rem;
    color: #2F3440;
  }

  /* Page hero subtitle */
  .page-hero p {
    font-size: 1.05rem;
  }

  /* Studies page */
  .studies-disclaimer {
    font-size: 0.875rem;
    color: #3a3f4a;
  }

  .study-title {
    font-size: 0.95rem;
  }

  .study-desc {
    font-size: 0.875rem;
    color: #3a3f4a;
  }
}

@media (max-width: 640px) {
  /* Product card single column — better internal spacing */
  .product-card {
    padding: 1.75rem 1.5rem;
  }

  .product-card h3 {
    font-size: 1.4rem;
  }

  .product-card p {
    font-size: 1.025rem;
    color: #2F3440;
  }

  .product-card-cta {
    width: 100%;
    justify-content: center;
    padding: 0.9rem;
    font-size: 1rem;
    font-weight: 700;
  }
}

/* ---------- Vantaggi Cliente Section ---------- */
.vantaggi-section {
  background: linear-gradient(135deg, #EFE3DD 0%, #FAF8F4 100%);
}

.vantaggi-inner {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.vantaggi-inner h2 {
  color: var(--color-primary-dark);
  margin-bottom: 1rem;
}

.vantaggi-box {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  margin: 2rem 0;
  box-shadow: var(--shadow-sm);
  text-align: left;
}

.vantaggi-box p {
  font-size: 1.05rem;
  color: #3d4452;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.vantaggi-box p:last-child {
  margin-bottom: 0;
}

.vantaggi-garanzia {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: rgba(36, 76, 122, 0.06);
  border: 1px solid rgba(36, 76, 122, 0.15);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.vantaggi-garanzia-icon {
  font-size: 1.75rem;
  flex-shrink: 0;
}

.vantaggi-garanzia p {
  font-size: 1rem;
  color: var(--color-primary-dark);
  font-weight: 500;
  margin: 0;
}

@media (max-width: 768px) {
  .vantaggi-box {
    padding: 1.75rem 1.25rem;
    text-align: center;
  }

  .vantaggi-garanzia {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

/* ---------- Pet Friendly Badge ---------- */
.pet-friendly-banner {
  background: rgba(36, 76, 122, 0.05);
  border: 1px solid rgba(36, 76, 122, 0.15);
  border-radius: var(--radius-md);
  padding: 0.9rem 1.5rem;
  margin-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  text-align: center;
}

.pet-friendly-banner .pet-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.pet-friendly-banner p {
  font-size: 0.9rem;
  color: var(--color-primary-dark);
  font-weight: 500;
  margin: 0;
}

@media (max-width: 640px) {
  .pet-friendly-banner {
    flex-direction: column;
    gap: 0.5rem;
  }
}