/* ============================================
   PODOSPECIAL BY ZANNI — Design System
   Modern B2B Professional Store
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Brand Colors — Modern Evolution */
  --color-primary: #1B4D3E;        /* Deep forest green — trust, medical */
  --color-primary-light: #2A6B55;
  --color-primary-dark: #0F3329;
  --color-accent: #C0392B;         /* Zanni red — heritage */
  --color-accent-light: #E74C3C;
  --color-accent-hover: #A93226;
  --color-warm: #D4A76A;           /* Gold — premium */
  --color-warm-light: #F0DFC0;

  /* Neutrals */
  --color-white: #FFFFFF;
  --color-off-white: #F8F9FA;
  --color-light-gray: #EEF0F2;
  --color-mid-gray: #8B95A1;
  --color-dark-gray: #4A5568;
  --color-text: #1A202C;
  --color-text-light: #64748B;

  /* Typography */
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing Scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.15);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;

  /* Container */
  --container-max: 1200px;
  --container-narrow: 800px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

/* Accessibility - Focus Visible */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(192, 57, 43, 0.2);
}

/* Skip Link for Accessibility */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  z-index: 10000;
  font-weight: 600;
  transition: top 0.3s ease;
}

.skip-link:focus {
  top: 0;
  outline: none;
}

/* Reduced Motion */
@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;
  }
}

/* Screen Reader Only */
.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;
}

ul, ol {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); letter-spacing: -0.015em; }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p {
  color: var(--color-dark-gray);
  line-height: 1.7;
}

.text-accent { color: var(--color-accent); }
.text-primary { color: var(--color-primary); }
.text-center { text-align: center; }
.text-sm { font-size: 0.875rem; }

/* --- Phone Bar (Sticky) --- */
.phone-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 0;
  text-align: center;
  font-weight: 700;
  z-index: 999;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.15);
  height: 48px;
}

.phone-bar a {
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  text-decoration: none;
}

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

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding: var(--space-4xl) 0;
}

.section--gray {
  background: var(--color-off-white);
}

.section--dark {
  background: var(--color-primary-dark);
  color: var(--color-white);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}

.section--dark p {
  color: rgba(255,255,255,0.8);
}

.grid {
  display: grid;
  gap: var(--space-xl);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
  .grid--2, .grid--3, .grid--4 {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .grid--3, .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --- Top Bar --- */
.top-bar {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.9);
  font-size: 0.8125rem;
  padding: var(--space-xs) 0;
  text-align: center;
  letter-spacing: 0.02em;
}

.top-bar a {
  color: var(--color-warm);
  font-weight: 600;
}

.top-bar a:hover {
  color: var(--color-warm-light);
}

/* --- Navigation --- */
.navbar {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-light-gray);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}

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

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  max-width: var(--container-max);
  margin: 0 auto;
}

.navbar__logo {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.navbar__logo span {
  color: var(--color-accent);
}

.navbar__logo small {
  font-size: 0.6875rem;
  font-weight: 400;
  color: var(--color-mid-gray);
  display: block;
  line-height: 1;
  margin-top: 2px;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  margin-left: auto;
  margin-right: var(--space-lg);
}

.navbar__links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-dark-gray);
  position: relative;
  padding: var(--space-xs) 0;
}

.navbar__links a:hover,
.navbar__links a.active {
  color: var(--color-primary);
}

.navbar__links a.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}

.navbar__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--color-accent);
  color: var(--color-white) !important;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}

.navbar__cta:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(192,57,43,0.3);
}

/* Mobile Menu */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.navbar__toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition-fast);
}

@media (max-width: 960px) {
  .navbar__toggle { display: flex; }

  .navbar__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: var(--space-xl);
    gap: var(--space-md);
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--color-light-gray);
    margin: 0;
  }

  .navbar__links.open { display: flex; }
  
  .navbar__links a {
    width: 100%;
    text-align: center;
    padding: var(--space-sm);
  }
  
  .navbar__cta {
    width: 100%;
    justify-content: center;
    margin-top: var(--space-sm);
  }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  line-height: 1.2;
}

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

.btn--primary {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(192,57,43,0.25);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 6px 20px rgba(192,57,43,0.35);
}

.btn--secondary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(27,77,62,0.25);
}

.btn--secondary:hover {
  background: var(--color-primary-light);
  box-shadow: 0 6px 20px rgba(27,77,62,0.35);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--outline-white {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.6);
}

.btn--outline-white:hover {
  background: var(--color-white);
  color: var(--color-primary-dark);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-primary-dark);
}

.btn--white:hover {
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.btn--lg {
  padding: 1rem 2.5rem;
  font-size: 1.0625rem;
}

.btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

.btn--full {
  width: 100%;
}

/* --- Badge --- */
.badge {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge--primary {
  background: rgba(27,77,62,0.1);
  color: var(--color-primary);
}

.badge--accent {
  background: rgba(192,57,43,0.1);
  color: var(--color-accent);
}

.badge--gold {
  background: var(--color-warm-light);
  color: #8B6914;
}

.badge--dark {
  background: var(--color-primary-dark);
  color: var(--color-white);
}

/* --- Hero Section --- */
.hero {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 60%, var(--color-primary-light) 100%);
  color: var(--color-white);
  padding: var(--space-4xl) 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: var(--space-lg);
  border: 1px solid rgba(255,255,255,0.15);
}

.hero__badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ADE80;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  line-height: 1.1;
}

.hero h1 em {
  font-style: normal;
  color: var(--color-warm);
}

.hero__subtitle {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-xl);
  max-width: 540px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
}

.hero__trust {
  display: flex;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.7);
}

.hero__trust-item svg {
  flex-shrink: 0;
  color: #4ADE80;
}

/* Hero Card */
.hero__card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-xl);
  color: var(--color-text);
}

.hero__card h3 {
  margin-bottom: var(--space-lg);
}

.hero__card p {
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .hero { padding: var(--space-2xl) 0; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__card { margin-top: var(--space-xl); }
}

/* --- Stats Bar --- */
.stats-bar {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-light-gray);
  padding: var(--space-xl) 0;
}

.stats-bar__inner {
  display: flex;
  justify-content: center;
  gap: var(--space-3xl);
  flex-wrap: wrap;
}

.stats-bar__item {
  text-align: center;
}

.stats-bar__number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stats-bar__label {
  font-size: 0.8125rem;
  color: var(--color-mid-gray);
  font-weight: 500;
}

/* --- Section Headers --- */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-3xl);
}

.section-header .badge {
  margin-bottom: var(--space-md);
}

.section-header h2 {
  margin-bottom: var(--space-md);
}

.section-header p {
  font-size: 1.0625rem;
}

/* --- Product Cards --- */
.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-light-gray);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  position: relative;
}

.product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}

.product-card--featured {
  border: 2px solid var(--color-accent);
}

.product-card--featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-accent);
}

.product-card__badge {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  z-index: 2;
}

.product-card__image {
  background: var(--color-off-white);
  padding: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  font-size: 3.5rem;
}

.product-card__body {
  padding: var(--space-lg);
}

.product-card__code {
  font-size: 0.75rem;
  color: var(--color-mid-gray);
  margin-bottom: var(--space-xs);
  font-weight: 500;
}

.product-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.product-card__desc {
  font-size: 0.875rem;
  color: var(--color-dark-gray);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.product-card__features {
  margin-bottom: var(--space-lg);
}

.product-card__features li {
  font-size: 0.8125rem;
  color: var(--color-dark-gray);
  padding: var(--space-xs) 0;
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.product-card__features li::before {
  content: '✓';
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
}

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--color-light-gray);
  background: var(--color-off-white);
}

.product-card__price {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary-dark);
}

.product-card__price small {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-mid-gray);
  display: block;
}

.product-card__margin {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary);
  background: rgba(27,77,62,0.1);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}

/* --- Benefit Cards --- */
.benefit-card {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
}

.benefit-card__icon {
  width: 56px;
  height: 56px;
  background: rgba(27,77,62,0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  font-size: 1.5rem;
}

.benefit-card h4 {
  margin-bottom: var(--space-sm);
}

.benefit-card p {
  font-size: 0.9375rem;
}

/* --- Comparison Table --- */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.comparison-table th,
.comparison-table td {
  padding: var(--space-md) var(--space-lg);
  text-align: center;
  font-size: 0.9375rem;
}

.comparison-table thead th {
  background: var(--color-primary-dark);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1rem;
}

.comparison-table thead th:first-child {
  text-align: left;
}

.comparison-table thead th.highlighted {
  background: var(--color-accent);
}

.comparison-table tbody td:first-child {
  text-align: left;
  font-weight: 600;
  color: var(--color-text);
}

.comparison-table tbody tr {
  border-bottom: 1px solid var(--color-light-gray);
}

.comparison-table tbody tr:last-child {
  border-bottom: none;
}

.comparison-table tbody td.highlighted {
  background: rgba(192,57,43,0.04);
  font-weight: 600;
}

.comparison-table .check {
  color: var(--color-primary);
  font-weight: 700;
}

.comparison-table .star {
  color: var(--color-accent);
  font-weight: 700;
}

@media (max-width: 768px) {
  .comparison-table { 
    font-size: 0.8125rem;
    min-width: 600px;
  }
  .comparison-table th, .comparison-table td { 
    padding: var(--space-sm); 
  }
  .table-wrapper { 
    overflow-x: auto; 
    -webkit-overflow-scrolling: touch;
    margin: 0 -1rem;
    padding: 0 1rem;
  }
}

/* --- Testimonial Cards --- */
.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-light-gray);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
}

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

.testimonial-card__stars {
  color: #F59E0B;
  font-size: 1rem;
  margin-bottom: var(--space-md);
  letter-spacing: 2px;
}

.testimonial-card__text {
  font-size: 0.9375rem;
  color: var(--color-dark-gray);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
}

.testimonial-card__name {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-text);
}

.testimonial-card__role {
  font-size: 0.8125rem;
  color: var(--color-mid-gray);
}

/* --- FAQ Accordion --- */
.faq-item {
  border: 1px solid var(--color-light-gray);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--color-primary);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
}

.faq-item__icon {
  font-size: 1.25rem;
  color: var(--color-primary);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  margin-left: var(--space-md);
}

.faq-item.active .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.faq-item.active .faq-item__answer {
  max-height: 500px;
}

.faq-item__answer-inner {
  padding: 0 var(--space-xl) var(--space-lg);
  color: var(--color-dark-gray);
  line-height: 1.7;
  font-size: 0.9375rem;
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-white);
  padding: var(--space-4xl) 0;
  text-align: center;
}

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

.cta-section p {
  color: rgba(255,255,255,0.8);
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .btn {
  margin: 0 var(--space-sm);
}

/* --- Form --- */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-light-gray);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27,77,62,0.1);
  transform: translateY(-1px);
}

.form-input:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.form-input::placeholder {
  color: var(--color-mid-gray);
}

textarea.form-input {
  resize: vertical;
  min-height: 120px;
}

/* --- Steps / Process --- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  counter-reset: step;
}

.step {
  text-align: center;
  counter-increment: step;
  position: relative;
}

.step__number {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 auto var(--space-md);
}

.step h4 {
  margin-bottom: var(--space-sm);
}

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

@media (max-width: 768px) {
  .steps {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

/* --- Video Section --- */
.video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--color-primary-dark);
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  cursor: pointer;
}

.video-placeholder__play {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: var(--space-md);
  transition: all var(--transition-fast);
  box-shadow: 0 4px 20px rgba(192,57,43,0.4);
}

.video-placeholder:hover .video-placeholder__play {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(192,57,43,0.5);
}

/* --- Footer --- */
.footer {
  background: linear-gradient(180deg, var(--color-primary-dark) 0%, #0a1f1a 100%);
  color: rgba(255,255,255,0.9);
  padding: var(--space-3xl) 0 var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer__brand {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--space-md);
  text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.footer__brand span {
  color: var(--color-warm);
  background: linear-gradient(135deg, var(--color-warm) 0%, #e8a87c 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer__desc {
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  color: rgba(255,255,255,0.85);
}

.footer h4 {
  color: var(--color-warm);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-md);
  font-weight: 700;
}

.footer__links li {
  margin-bottom: var(--space-sm);
}

.footer__links a {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.75);
  transition: all var(--transition-fast);
  display: inline-block;
  padding: 0.15rem 0;
}

.footer__links a:hover {
  color: var(--color-white);
  transform: translateX(4px);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer__bottom a {
  color: rgba(255,255,255,0.8);
  transition: color var(--transition-fast);
}

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

.footer .contact-info {
  margin-top: var(--space-lg);
}

.footer .contact-info a {
  color: var(--color-warm);
  font-weight: 600;
  transition: all var(--transition-fast);
}

.footer .contact-info a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

@media (max-width: 768px) {
  .footer__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* --- Utility --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }

.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

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

/* --- Animations Enhanced --- */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes glow {
  0%, 100% { box-shadow: 0 4px 20px rgba(192,57,43,0.3); }
  50% { box-shadow: 0 8px 40px rgba(192,57,43,0.5); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Enhanced Product Card Effects */
.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-light-gray);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(27,77,62,0.05) 50%, transparent 100%);
  background-size: 200% 200%;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  z-index: 1;
}

.product-card::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 50%, var(--color-accent) 100%);
  border-radius: calc(var(--radius-lg) + 2px);
  opacity: 0;
  z-index: -1;
  transition: opacity 0.4s ease, filter 0.4s ease;
  filter: blur(8px);
}

.product-card:hover::before {
  opacity: 1;
  animation: shimmer 2s ease infinite;
}

.product-card:hover::after {
  opacity: 0.6;
  animation: glowPulse 2s ease-in-out infinite;
}

.product-card:hover {
  box-shadow: 0 20px 50px rgba(27,77,62,0.2);
  transform: translateY(-8px);
  border-color: var(--color-primary);
}

.product-card:active {
  transform: translateY(-4px) scale(0.98);
}

@keyframes glowPulse {
  0%, 100% { 
    opacity: 0.4;
    filter: blur(8px);
  }
  50% { 
    opacity: 0.8;
    filter: blur(12px);
  }
}

/* Product Image Mockup Effects */
.product-card__image {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid var(--color-light-gray);
}

.product-card__image::before {
  content: '';
  position: absolute;
  width: 80%;
  height: 20px;
  bottom: 20px;
  background: radial-gradient(ellipse at center, rgba(0,0,0,0.15) 0%, transparent 70%);
  border-radius: 50%;
  transition: all 0.4s ease;
}

.product-card__image img {
  max-height: 180px;
  width: auto;
  object-fit: contain;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 10px 20px rgba(0,0,0,0.1));
  z-index: 1;
}

.product-card:hover .product-card__image img {
  transform: scale(1.1) translateY(-10px);
  filter: drop-shadow(0 20px 30px rgba(0,0,0,0.2));
}

.product-card:hover .product-card__image::before {
  transform: scale(1.1);
  opacity: 0.5;
}

/* Floating Animation for Hero/Featured Images */
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(2deg); }
}

@keyframes floatReverse {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(-2deg); }
}

.float-animation {
  animation: float 4s ease-in-out infinite;
}

.float-animation-reverse {
  animation: floatReverse 4s ease-in-out infinite;
}

/* 3D Tilt Effect on Hover */
.tilt-effect {
  transition: transform 0.3s ease;
  transform-style: preserve-3d;
  perspective: 1000px;
}

.tilt-effect:hover {
  transform: rotateY(5deg) rotateX(5deg) scale(1.02);
}

/* Shimmer Loading Effect */
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.shimmer {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

/* Gradient Border Effect */
.gradient-border {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-lg);
}

.gradient-border::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent), var(--color-warm));
  border-radius: calc(var(--radius-lg) + 2px);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gradient-border:hover::before {
  opacity: 1;
}

/* Image Overlay with Gradient */
.image-overlay {
  position: relative;
  overflow: hidden;
}

.image-overlay::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(27,77,62,0.8) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.image-overlay:hover::after {
  opacity: 1;
}
  animation: glowPulse 2s ease-in-out infinite;
}

.product-card:hover {
  box-shadow: 0 20px 50px rgba(27,77,62,0.2);
  transform: translateY(-8px);
  border-color: var(--color-primary);
}

.product-card:active {
  transform: translateY(-4px) scale(0.98);
}

@keyframes glowPulse {
  0%, 100% { 
    opacity: 0.4;
    filter: blur(8px);
  }
  50% { 
    opacity: 0.8;
    filter: blur(12px);
  }
}

.product-card__image {
  background: var(--color-off-white);
  padding: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  overflow: hidden;
  position: relative;
}

.product-card__image img {
  max-height: 180px;
  width: auto;
  object-fit: contain;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-card__image img {
  transform: scale(1.08);
}

.product-card__body {
  padding: var(--space-lg) var(--space-lg) 0;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card__code {
  font-size: 0.8125rem;
  color: var(--color-mid-gray);
  margin-bottom: var(--space-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.product-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  line-height: 1.35;
  color: var(--color-text);
  min-height: 3rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card__desc {
  font-size: 0.9375rem;
  color: var(--color-dark-gray);
  line-height: 1.6;
  margin-bottom: var(--space-md);
  flex: 1;
  min-height: 4.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card__footer {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  border-top: 1px solid var(--color-light-gray);
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  background: var(--color-off-white);
}

.product-card__price {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1;
}

.product-card__price small {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-mid-gray);
  display: block;
  margin-top: 0.25rem;
}

.product-card__margin {
  display: inline-flex;
  align-items: center;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

/* Badge Animation */
.badge {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  animation: scaleIn 0.5s ease;
}

/* Enhanced Button Effects */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-align: center;
  line-height: 1.2;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn:active::after {
  width: 300px;
  height: 300px;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.btn--primary:hover {
  animation: glow 2s ease infinite;
}

/* Section Animations */
@media (prefers-reduced-motion: no-preference) {
  .fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s 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; }
}

/* Benefit Card Enhanced */
.benefit-card {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  border-radius: var(--radius-lg);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  background: var(--color-white);
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.08);
}

.benefit-card__icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(27,77,62,0.1) 0%, rgba(27,77,62,0.05) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  font-size: 1.75rem;
  transition: all 0.4s ease;
}

.benefit-card:hover .benefit-card__icon {
  transform: scale(1.1) rotate(5deg);
  background: linear-gradient(135deg, rgba(27,77,62,0.15) 0%, rgba(27,77,62,0.08) 100%);
}

/* Testimonial Card Enhanced */
.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-light-gray);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  font-size: 4rem;
  color: var(--color-light-gray);
  font-family: Georgia, serif;
  line-height: 1;
  opacity: 0.5;
}

.testimonial-card:hover {
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
  border-color: transparent;
  transform: translateY(-5px);
}

/* FAQ Enhanced */
.faq-item {
  border: 1px solid var(--color-light-gray);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  overflow: hidden;
  transition: all 0.3s ease;
  background: var(--color-white);
}

.faq-item:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(27,77,62,0.08);
}

.faq-item.active {
  border-color: var(--color-primary);
  box-shadow: 0 8px 24px rgba(27,77,62,0.12);
}

/* Hero Card Enhanced */
.hero__card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-xl);
  color: var(--color-text);
  transition: all 0.4s ease;
  animation: float 6s ease-in-out infinite;
}

.hero__card:hover {
  box-shadow: 0 30px 60px rgba(0,0,0,0.15);
  transform: translateY(-5px);
}

/* Video Enhanced */
.video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.2);
  background: var(--color-primary-dark);
  transition: all 0.4s ease;
}

.video-wrapper:hover {
  box-shadow: 0 30px 70px rgba(0,0,0,0.25);
  transform: scale(1.01);
}

.video-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  cursor: pointer;
  background: linear-gradient(135deg, rgba(27,77,62,0.9) 0%, rgba(15,51,41,0.95) 100%);
  transition: all 0.4s ease;
}

.video-placeholder__play {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: var(--space-md);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 20px rgba(192,57,43,0.4);
  animation: glow 2s ease infinite;
}

.video-placeholder:hover .video-placeholder__play {
  transform: scale(1.15);
  box-shadow: 0 8px 40px rgba(192,57,43,0.6);
}

/* Step Enhanced */
.step {
  text-align: center;
  counter-increment: step;
  position: relative;
  transition: all 0.4s ease;
}

.step:hover {
  transform: translateY(-5px);
}

.step__number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto var(--space-md);
  box-shadow: 0 4px 15px rgba(27,77,62,0.3);
  transition: all 0.4s ease;
}

.step:hover .step__number {
  transform: scale(1.1);
  box-shadow: 0 8px 25px rgba(27,77,62,0.4);
}

/* Comparison Table Enhanced */
.comparison-table tbody tr {
  border-bottom: 1px solid var(--color-light-gray);
  transition: all 0.3s ease;
}

.comparison-table tbody tr:hover {
  background: rgba(27,77,62,0.02);
}

/* Navigation Enhanced */
.navbar__links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-dark-gray);
  position: relative;
  padding: var(--space-xs) 0;
  transition: all 0.3s ease;
}

.navbar__links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: width 0.3s ease;
}

.navbar__links a:hover::after,
.navbar__links a.active::after {
  width: 100%;
}

/* CTA Section Enhanced */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
  background-size: 200% 200%;
  animation: gradientShift 10s ease infinite;
  color: var(--color-white);
  padding: var(--space-4xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
  pointer-events: none;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Mobile Improvements */
@media (max-width: 768px) {
  .hero { 
    padding: var(--space-2xl) 0; 
  }
  
  .hero__inner { 
    grid-template-columns: 1fr; 
    gap: var(--space-xl);
  }
  
  .hero__card { 
    margin-top: var(--space-xl);
    padding: var(--space-xl);
  }
  
  .section {
    padding: var(--space-2xl) 0;
  }
  
  .grid--2, .grid--3, .grid--4 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .product-card {
    max-width: 400px;
    margin: 0 auto;
  }
  
  .benefit-card {
    padding: var(--space-xl) var(--space-md);
  }
  
  .step {
    padding: var(--space-lg);
  }
  
  .testimonial-card {
    padding: var(--space-lg);
  }
  
  .navbar__inner {
    padding: var(--space-sm) var(--space-md);
  }
  
  .navbar__logo {
    font-size: 1.125rem;
  }
  
  .navbar__logo img {
    height: 36px;
  }
  
  h1 { font-size: clamp(1.75rem, 6vw, 2.5rem); }
  h2 { font-size: clamp(1.375rem, 5vw, 2rem); }
  
  .hero__actions {
    flex-direction: column;
    width: 100%;
  }
  
  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }
  
  .hero__trust {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .comparison-table {
    font-size: 0.75rem;
  }
  
  .comparison-table th,
  .comparison-table td {
    padding: var(--space-sm);
  }
  
  .faq-item__question {
    padding: var(--space-md);
    font-size: 0.9375rem;
  }
  
  .cta-section .btn {
    display: block;
    width: 100%;
    margin: var(--space-sm) 0;
  }
  
  .footer {
    padding: var(--space-lg) 0 var(--space-sm);
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
    text-align: center;
    margin-bottom: var(--space-sm);
  }
  
  .footer__brand {
    font-size: 1.125rem;
    margin-bottom: var(--space-xs);
  }
  
  .footer__desc {
    font-size: 0.8125rem;
    line-height: 1.5;
    margin-bottom: var(--space-xs);
  }
  
  .footer h4 {
    font-size: 0.6875rem;
    margin: var(--space-xs) 0;
  }
  
  .footer__links li {
    margin-bottom: 0;
  }
  
  .footer__links a {
    display: inline-block;
    padding: 0.375rem 0.5rem;
    min-height: 36px;
    font-size: 0.875rem;
  }
  
  .footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--space-xs);
    padding-top: var(--space-sm);
    font-size: 0.75rem;
  }
  
  .footer__bottom a {
    display: inline-block;
    padding: 0.25rem;
    min-height: 36px;
  }
  
  .stats-bar__inner {
    gap: var(--space-xl);
  }
  
  .stats-bar__number {
    font-size: 1.5rem;
  }
  
  /* Mobile Touch Targets - min 44x44px */
  .navbar__links a {
    padding: 0.875rem 1rem;
    min-height: 44px;
    font-size: 1.0625rem;
  }
  
  .navbar__cta {
    padding: 0.875rem 1.5rem;
    min-height: 44px;
  }
  
  /* Form Inputs Mobile */
  .form-input {
    min-height: 48px;
    font-size: 16px; /* Prevents iOS zoom */
    padding: 0.75rem 1rem;
  }
  
  /* Buttons Mobile */
  .btn {
    min-height: 48px;
    padding: 0.875rem 1.5rem;
  }
  
  /* Phone Bar Mobile - Migliorato */
  .phone-bar {
    background: var(--color-accent);
    padding: 0;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .phone-bar a {
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--color-white);
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    text-transform: uppercase;
    letter-spacing: 0.02em;
  }
  
  /* FAQ Mobile */
  .faq-item__question {
    padding: 1rem;
    font-size: 1rem;
    min-height: 48px;
  }
  
  /* Product Card Mobile */
  .product-card__footer {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
  
  /* Lead Form Mobile */
  .lead-form {
    padding: var(--space-lg);
    margin: 0 var(--space-sm);
  }
  
  /* Comparison Table Mobile Scroll */
  .table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 calc(-1 * var(--space-md));
    padding: 0 var(--space-md);
  }
  
  .comparison-table {
    font-size: 0.875rem;
    min-width: 600px;
  }
  
  /* Testimonial Card Mobile */
  .testimonial-card__author {
    flex-direction: column;
    text-align: center;
    gap: var(--space-sm);
  }
  
  /* Step Mobile */
  .step {
    padding: var(--space-xl) var(--space-md);
  }
  
  .step__number {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }
  
  /* Video Mobile */
  .video-wrapper iframe {
    height: 250px;
  }
  
  /* Top Bar Mobile */
  .top-bar {
    font-size: 0.8125rem;
    padding: 0.5rem 0;
  }
  
  /* Hero Mobile Improvements */
  .hero {
    padding: var(--space-2xl) 0;
  }
  
  .hero__subtitle {
    font-size: 1.0625rem;
    line-height: 1.6;
  }
  
  /* Benefit Card Mobile */
  .benefit-card {
    padding: var(--space-xl) var(--space-md);
  }
  
  .benefit-card__icon {
    width: 56px;
    height: 56px;
    font-size: 1.75rem;
  }
  
  /* CTA Section Mobile */
  .cta-section h2 {
    font-size: 1.5rem;
  }
  
  /* Cookie Banner Mobile */
  #cookieBanner .container {
    flex-direction: column;
    text-align: center;
  }
  
  #cookieBanner button {
    width: 100%;
    min-height: 44px;
  }
  
  /* Product Detail Mobile - Kit Callus */
  #kit-callus > div > div:first-child {
    grid-template-columns: 1fr !important;
    gap: var(--space-xl) !important;
  }
  
  #kit-callus img {
    max-height: 220px;
  }
  
  #kit-callus .badge {
    font-size: 0.625rem;
    padding: 0.25rem 0.5rem;
  }
  
  #kit-callus h2 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  /* Sticky bar padding for mobile */
  body {
    padding-bottom: 56px;
  }
  
  /* Phone Bar - show on mobile */
  .phone-bar {
    display: flex;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .grid--3, .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hero__inner {
    grid-template-columns: 1fr;
  }
}

/* --- Lead Capture Section --- */
.lead-form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-lg);
  max-width: 480px;
  margin: 0 auto;
}

/* --- Print --- */
@media print {
  .navbar, .phone-bar, .footer, .cta-section { display: none; }
  .hero { background: #333 !important; }
}

/* --- Scroll indicator --- */
.scroll-indicator {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--color-accent);
  z-index: 1001;
  transition: width 0.1s;
}