/* ==========================================================================
   VitaUomo - Visual & Styling System
   Theme: Armonia Naturale e Vita Attiva
   Palette: Olive Green, Soft Sand, Sage, Clean White
   ========================================================================== */

:root {
  --color-bg-main: #FFFFFF;
  --color-bg-sand: #F7F5F0;
  --color-bg-sage: #EBF0E9;
  --color-bg-card: #FFFFFF;
  
  --color-olive-dark: #2F3E2C;
  --color-olive-primary: #556B2F;
  --color-olive-light: #6B8E23;
  --color-olive-soft: #8A9A65;
  --color-olive-hover: #445625;
  
  --color-text-main: #2F3E2C;
  --color-text-muted: #576854;
  --color-text-light: #7A8C77;

  --font-family-base: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-serif: 'Playfair Display', Georgia, serif;

  --radius-card: 20px;
  --radius-button: 50px;
  --radius-input: 12px;

  --shadow-soft: 0 10px 30px rgba(47, 62, 44, 0.05);
  --shadow-hover: 0 16px 36px rgba(47, 62, 44, 0.09);
  
  --transition-fast: 0.25s ease;
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-family-base);
  background-color: var(--color-bg-main);
  color: var(--color-text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 840px;
}

/* Typography */
h1, h2, h3, h4 {
  color: var(--color-olive-dark);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.2rem, 4vw + 1rem, 3.4rem);
  margin-bottom: 20px;
}

h2 {
  font-size: clamp(1.75rem, 2.5vw + 1rem, 2.4rem);
  margin-bottom: 16px;
}

h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-bottom: 16px;
}

.lead {
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.section-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-olive-primary);
  background-color: var(--color-bg-sage);
  padding: 6px 16px;
  border-radius: var(--radius-button);
  margin-bottom: 16px;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(85, 107, 47, 0.08);
  padding: 16px 0;
  transition: var(--transition-fast);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-olive-dark);
}

.brand-logo span {
  color: var(--color-olive-primary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-olive-dark);
  transition: var(--transition-fast);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-olive-primary);
  transition: var(--transition-fast);
  border-radius: 2px;
}

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

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-olive-primary);
  color: #FFFFFF !important;
  padding: 10px 24px;
  border-radius: var(--radius-button);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition-fast);
  box-shadow: 0 4px 14px rgba(85, 107, 47, 0.2);
}

.nav-cta:hover {
  background-color: var(--color-olive-hover);
  transform: translateY(-1px);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-olive-dark);
  cursor: pointer;
  padding: 4px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: var(--radius-button);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
  text-align: center;
}

.btn-primary {
  background-color: var(--color-olive-primary);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(85, 107, 47, 0.22);
}

.btn-primary:hover {
  background-color: var(--color-olive-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(85, 107, 47, 0.3);
}

.btn-secondary {
  background-color: var(--color-bg-sand);
  color: var(--color-olive-dark);
  border: 1px solid rgba(85, 107, 47, 0.15);
}

.btn-secondary:hover {
  background-color: var(--color-bg-sage);
  color: var(--color-olive-primary);
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background-color: var(--color-olive-primary);
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* Sections Base */
.section-padding {
  padding: 80px 0;
}

.section-padding-sm {
  padding: 50px 0;
}

.bg-sand {
  background-color: var(--color-bg-sand);
}

.bg-sage {
  background-color: var(--color-bg-sage);
}

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

.section-header {
  margin-bottom: 50px;
}

.section-header.text-center {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

/* Hero Section */
.hero {
  padding: 70px 0 90px 0;
  background: linear-gradient(180deg, #FFFFFF 0%, var(--color-bg-sand) 100%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content p {
  font-size: 1.15rem;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.hero-image-wrapper img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.hero-image-wrapper:hover img {
  transform: scale(1.02);
}

.hero-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  padding: 14px 22px;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-badge-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--color-bg-sage);
  color: var(--color-olive-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.hero-badge-text strong {
  display: block;
  font-size: 0.9rem;
  color: var(--color-olive-dark);
}

.hero-badge-text span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Feature Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-card);
  padding: 36px 28px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(85, 107, 47, 0.06);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(85, 107, 47, 0.15);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--color-bg-sage);
  color: var(--color-olive-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
}

.card h3 {
  color: var(--color-olive-dark);
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.card p {
  font-size: 0.98rem;
  margin-bottom: 0;
  flex-grow: 1;
}

/* Image Content Sections */
.media-section-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.media-section-grid.reverse {
  direction: rtl;
}

.media-section-grid.reverse > * {
  direction: ltr;
}

.image-frame {
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.image-frame img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.image-frame:hover img {
  transform: scale(1.02);
}

.list-check {
  margin-top: 24px;
}

.list-check li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 1rem;
  color: var(--color-text-main);
}

.list-check li svg {
  width: 20px;
  height: 20px;
  color: var(--color-olive-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

/* Product Offer Showcase (Offerta) */
.product-showcase {
  background-color: #FFFFFF;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(85, 107, 47, 0.08);
  padding: 48px;
  margin-bottom: 60px;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.product-image-box {
  background-color: var(--color-bg-sand);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image-box img {
  max-height: 450px;
  width: auto;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.06);
}

.product-specs {
  background-color: var(--color-bg-sand);
  border-radius: 16px;
  padding: 24px;
  margin: 24px 0;
}

.spec-item {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(85, 107, 47, 0.1);
  font-size: 0.95rem;
}

.spec-item:last-child {
  border-bottom: none;
}

.spec-label {
  font-weight: 600;
  color: var(--color-olive-dark);
}

.spec-value {
  color: var(--color-text-muted);
}

/* Quality & Transparency Section */
.quality-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.quality-card {
  background-color: var(--color-bg-sand);
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
  border: 1px solid rgba(85, 107, 47, 0.06);
  transition: var(--transition-fast);
}

.quality-card:hover {
  background-color: var(--color-bg-sage);
  transform: translateY(-4px);
}

.quality-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: #FFFFFF;
  color: var(--color-olive-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
}

.quality-card h4 {
  font-size: 1.05rem;
  color: var(--color-olive-dark);
  margin-bottom: 8px;
}

.quality-card p {
  font-size: 0.88rem;
  margin-bottom: 0;
}

/* Form Styling (Contatti e Richiesta) */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.contact-info-card {
  background-color: var(--color-bg-sage);
  border-radius: var(--radius-card);
  padding: 40px;
}

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

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: #FFFFFF;
  color: var(--color-olive-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-text h4 {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.contact-form-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-card);
  padding: 44px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(85, 107, 47, 0.08);
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-olive-dark);
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--radius-input);
  border: 1.5px solid rgba(85, 107, 47, 0.2);
  background-color: #FFFFFF;
  font-family: var(--font-family-base);
  font-size: 1rem;
  color: var(--color-olive-dark);
  outline: none;
  transition: var(--transition-fast);
}

.form-input:focus {
  border-color: var(--color-olive-primary);
  box-shadow: 0 0 0 4px rgba(85, 107, 47, 0.1);
}

.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 28px;
}

.form-checkbox-group input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--color-olive-primary);
  margin-top: 3px;
  cursor: pointer;
}

.form-checkbox-label {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

.form-checkbox-label a {
  color: var(--color-olive-primary);
  text-decoration: underline;
}

/* Thank You Page (Grazie) */
.thank-you-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-card);
  padding: 60px 40px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(85, 107, 47, 0.08);
  text-align: center;
  max-width: 640px;
  margin: 40px auto;
}

.thank-you-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: var(--color-bg-sage);
  color: var(--color-olive-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin-bottom: 24px;
}

/* Footer */
.site-footer {
  background-color: var(--color-olive-dark);
  color: #E2E8E0;
  padding: 60px 0 30px 0;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 40px;
}

.footer-brand {
  font-size: 1.5rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 16px;
  display: block;
}

.footer-brand span {
  color: var(--color-olive-light);
}

.footer-desc {
  color: #A8B8A4;
  font-size: 0.95rem;
  max-width: 360px;
}

.footer-title {
  color: #FFFFFF;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #A8B8A4;
  font-size: 0.92rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 0.88rem;
  color: #8C9C88;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid,
  .media-section-grid,
  .product-grid,
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .quality-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 768px) {
  .site-header {
    padding: 12px 0;
  }

  .mobile-toggle {
    display: block;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: #FFFFFF;
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    display: none;
  }

  .nav-menu.active {
    display: flex;
  }

  .cards-grid,
  .quality-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-image-wrapper img,
  .image-frame img {
    height: 320px;
  }

  .product-showcase {
    padding: 24px;
  }
}