/* 
  VigorUomo - Premium Wellness & Vitality Stylesheet
  Color Palette:
    - Background: #FAF8F5 (Warm Cream)
    - Surface Card: #F3EFE9 / #FFFFFF
    - Primary Text & Dark Elements: #1B3B2B (Deep Noble Dark Green)
    - Accent / Buttons: #1B3B2B (Hover: #11281D)
    - Gold Accent: #C5A059 (Soft Luxury Gold)
    - Gold Light: #E8D9B5
    - Muted Text: #4A5B50 / #5C6B61
    - Border: #E5DFC9
*/

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --bg-primary: #FAF8F5;
  --bg-surface: #FFFFFF;
  --bg-card: #F4F0EA;
  --bg-card-hover: #ECE6DC;
  --text-main: #1B3B2B;
  --text-muted: #526357;
  --text-light: #76877B;
  --brand-green: #1B3B2B;
  --brand-green-hover: #122B1F;
  --brand-gold: #C5A059;
  --brand-gold-light: #F0E6D2;
  --brand-gold-dark: #9E7D3B;
  --border-light: #E4DDD0;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --shadow-sm: 0 4px 20px rgba(27, 59, 43, 0.04);
  --shadow-md: 0 10px 30px rgba(27, 59, 43, 0.08);
  --shadow-lg: 0 20px 40px rgba(27, 59, 43, 0.12);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

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

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--brand-green);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.heading-xl {
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  line-height: 1.15;
}

.heading-lg {
  font-size: clamp(2rem, 3.5vw, 3rem);
}

.heading-md {
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
}

.heading-sm {
  font-size: clamp(1.2rem, 1.8vw, 1.5rem);
}

.subheading {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--brand-gold-dark);
  font-weight: 600;
  margin-bottom: 0.75rem;
  display: inline-block;
}

.text-lead {
  font-size: 1.125rem;
  color: var(--text-muted);
  font-weight: 400;
  line-height: 1.7;
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-narrow {
  max-width: 860px;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(228, 221, 208, 0.6);
  transition: var(--transition);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
}

.brand-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--brand-green);
  letter-spacing: 0.04em;
  line-height: 1;
}

.brand-tagline {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--brand-gold-dark);
  margin-top: 4px;
  font-weight: 600;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-main);
  position: relative;
  padding: 0.4rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--brand-gold);
  transition: var(--transition);
}

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

.nav-link.active {
  color: var(--brand-green);
  font-weight: 600;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--brand-green);
  cursor: pointer;
  padding: 0.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.8rem;
  font-family: var(--font-sans);
  font-size: 0.925rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid transparent;
  gap: 0.6rem;
  text-align: center;
}

.btn-primary {
  background-color: var(--brand-green);
  color: #FFFFFF;
  border-color: var(--brand-green);
}

.btn-primary:hover {
  background-color: var(--brand-green-hover);
  border-color: var(--brand-green-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: transparent;
  color: var(--brand-green);
  border-color: var(--brand-green);
}

.btn-secondary:hover {
  background-color: var(--brand-green);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-gold {
  background-color: var(--brand-gold);
  color: #FFFFFF;
  border-color: var(--brand-gold);
}

.btn-gold:hover {
  background-color: var(--brand-gold-dark);
  border-color: var(--brand-gold-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-gold-outline {
  background-color: transparent;
  color: var(--brand-gold-dark);
  border-color: var(--brand-gold);
}

.btn-gold-outline:hover {
  background-color: var(--brand-gold);
  color: #FFFFFF;
}

/* Hero Banner */
.hero {
  position: relative;
  padding: 5rem 0 6rem 0;
  overflow: hidden;
  background: linear-gradient(135deg, #FAF8F5 0%, #F3EFE7 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2.2rem;
  line-height: 1.7;
}

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

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

.hero-image-wrapper img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-image-wrapper:hover img {
  transform: scale(1.03);
}

.hero-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  padding: 1rem 1.4rem;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--brand-gold);
  box-shadow: var(--shadow-md);
  max-width: 280px;
}

.hero-badge-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--brand-green);
}

.hero-badge-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Feature Cards / Grid Section */
.section {
  padding: 6rem 0;
  position: relative;
}

.section-bg-alt {
  background-color: var(--bg-card);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 4rem auto;
}

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

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  align-items: center;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* Feature Card Styling */
.card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2.2rem;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand-gold-light);
}

.card-icon {
  width: 54px;
  height: 54px;
  background-color: var(--brand-gold-light);
  color: var(--brand-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.4rem;
}

.card-title {
  margin-bottom: 0.8rem;
}

.card-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Feature Highlight Box */
.highlight-box {
  background: linear-gradient(135deg, var(--brand-green) 0%, #11281D 100%);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 4rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.highlight-box h2, .highlight-box h3 {
  color: #FFFFFF;
}

.highlight-box p {
  color: #E2EADF;
  font-size: 1.05rem;
  line-height: 1.7;
}

.highlight-gold-tag {
  display: inline-block;
  color: var(--brand-gold);
  border: 1px solid var(--brand-gold);
  padding: 0.3rem 0.8rem;
  border-radius: 30px;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

/* Split Image Content Block */
.split-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split-image-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}

.split-image-wrapper img {
  width: 100%;
  height: 460px;
  object-fit: cover;
}

.checklist {
  margin: 1.5rem 0 2rem 0;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-bottom: 1rem;
  font-size: 0.975rem;
  color: var(--text-muted);
}

.checklist-icon {
  color: var(--brand-gold-dark);
  font-weight: bold;
  font-size: 1.1rem;
  margin-top: 2px;
}

/* Product Offer Specific Styles */
.product-hero-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.product-image-container {
  background-color: #FAF8F5;
  padding: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--border-light);
}

.product-image-container img {
  max-height: 480px;
  width: auto;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s ease;
}

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

.product-details {
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.product-tag {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--brand-gold-dark);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.product-title {
  margin-bottom: 1rem;
}

.product-description {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 1.8rem;
  line-height: 1.7;
}

.product-specs {
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 1.5rem 0;
  margin-bottom: 2rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.spec-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--text-main);
  font-weight: 500;
}

.spec-icon {
  color: var(--brand-gold);
  font-size: 1.1rem;
}

/* Certificate Cards */
.cert-card {
  background-color: var(--bg-surface);
  border: 1px dashed var(--brand-gold);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cert-card:hover {
  background-color: #FAF6ED;
  box-shadow: var(--shadow-md);
}

.cert-badge-icon {
  width: 60px;
  height: 60px;
  background-color: var(--brand-gold-light);
  color: var(--brand-gold-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.6rem;
}

.cert-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--brand-green);
}

.cert-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

/* Modal for Certificates */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(17, 40, 29, 0.75);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  padding: 1.5rem;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  max-width: 650px;
  width: 100%;
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: var(--transition);
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--brand-green);
}

/* Form Styles (Page Contatti) */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: start;
}

.form-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--brand-green);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.9rem 1.2rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background-color: #FAF8F5;
  color: var(--text-main);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--brand-gold);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.15);
}

.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-bottom: 1.8rem;
}

.form-checkbox {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  accent-color: var(--brand-green);
  cursor: pointer;
}

.form-checkbox-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.contact-info-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  margin-bottom: 2rem;
}

.info-icon {
  width: 46px;
  height: 46px;
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-gold-dark);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.info-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--brand-green);
  margin-bottom: 0.2rem;
}

.info-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Thank You Page */
.thank-you-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 4rem 3rem;
  text-align: center;
  max-width: 680px;
  margin: 3rem auto;
  box-shadow: var(--shadow-md);
}

.thank-you-icon {
  width: 80px;
  height: 80px;
  background-color: var(--brand-gold-light);
  color: var(--brand-gold-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem auto;
  font-size: 2.5rem;
}

/* Footer */
.site-footer {
  background-color: var(--brand-green);
  color: #E2EADF;
  padding: 5rem 0 2.5rem 0;
  border-top: 1px solid var(--brand-gold);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand .brand-name {
  color: #FFFFFF;
}

.footer-brand .brand-tagline {
  color: var(--brand-gold);
}

.footer-description {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: #C3D1C7;
  line-height: 1.65;
  max-width: 360px;
}

.footer-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: #FFFFFF;
  margin-bottom: 1.2rem;
  font-weight: 600;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-link {
  font-size: 0.9rem;
  color: #C3D1C7;
  transition: var(--transition);
}

.footer-link:hover {
  color: var(--brand-gold);
  padding-left: 4px;
}

.footer-disclaimer {
  font-size: 0.8rem;
  color: #9DB0A3;
  line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: #9DB0A3;
}

/* Media Queries */
@media (max-width: 992px) {
  .hero-grid,
  .split-block,
  .grid-2,
  .product-hero-card,
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .product-image-container {
    border-right: none;
    border-bottom: 1px solid var(--border-light);
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .nav-menu {
    position: fixed;
    top: 90px;
    left: 0;
    width: 100%;
    background-color: #FAF8F5;
    flex-direction: column;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid var(--border-light);
    transform: translateY(-150%);
    transition: transform 0.4s ease;
    z-index: 999;
  }

  .nav-menu.active {
    transform: translateY(0);
  }

  .mobile-toggle {
    display: block;
  }
}

@media (max-width: 576px) {
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .highlight-box {
    padding: 2rem 1.5rem;
  }

  .form-card,
  .product-details {
    padding: 2rem 1.5rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}