/* ==========================================================================
   LABORATORIO POTENZA - SYSTEM STYLESHEET (ITALIAN HIGH-TECH SPORTS PORTAL)
   Theme: High-Tech Matte Dark (#140A0D), Primary (#E63946), Accent (#FF758F)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Oxanium:wght@600;700;800&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

:root {
  --bg-dark: #140A0D;
  --bg-surface: #141920;
  --bg-card: #1B222B;
  --bg-card-hover: #242D38;
  --bg-light: #FFFFFF;
  
  --primary: #E63946;
  --primary-light: #E63946dd;
  --accent-cyan: #FF758F;
  --accent-glow: rgba(230, 57, 70, 0.25);
  
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-dim: #64748B;
  --text-dark: #0D1115;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.16);
  --border-accent: rgba(230, 57, 70, 0.45);
  
  --font-heading: 'Oxanium', sans-serif;
  --font-body: 'Space Grotesk', system-ui, sans-serif;
  
  --container-max: 1240px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.15;
  color: var(--text-primary);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(230, 57, 70, 0.12);
  border: 1px solid var(--border-accent);
  color: var(--accent-cyan);
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-title span {
  color: var(--accent-cyan);
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 720px;
  margin-bottom: 3rem;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(13, 17, 21, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--text-primary);
}

.brand-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary), var(--accent-cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--primary);
  color: #FFF;
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.88rem;
  transition: all var(--transition-fast);
}

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

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.4rem;
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent-cyan));
  color: #FFFFFF;
}

.btn-primary:hover {
  opacity: 0.92;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
}

.btn-outline:hover {
  border-color: var(--accent-cyan);
  background: rgba(255, 255, 255, 0.04);
}

/* Hero Section */
.hero {
  padding: 5rem 0 4rem;
  border-bottom: 1px solid var(--border-subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(2.3rem, 4vw, 3.4rem);
  font-weight: 800;
  margin-bottom: 1.25rem;
}

.hero-content h1 span {
  color: var(--accent-cyan);
  display: block;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-metrics {
  display: flex;
  gap: 2rem;
  margin-bottom: 2.25rem;
}

.metric-item {
  border-left: 2px solid var(--primary);
  padding-left: 1rem;
}

.metric-value {
  display: block;
  font-size: 1.9rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--text-primary);
}

.metric-label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.hero-media {
  position: relative;
}

.hero-image-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-medium);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.hero-image-wrapper img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.hero-badge {
  position: absolute;
  bottom: -20px;
  left: 20px;
  background: rgba(20, 25, 32, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}

.hero-badge-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(230, 57, 70, 0.2);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.hero-badge-title {
  display: block;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text-primary);
}

.hero-badge-desc {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Sections Global */
.section {
  padding: 5rem 0;
}

.section-dark {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

/* 4 Physical Dimensions */
.dimensions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.dimension-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all var(--transition-normal);
}

.dimension-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.3);
}

.dimension-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.dimension-number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.15);
}

.dimension-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(230, 57, 70, 0.15);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.dimension-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.dimension-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.dimension-metrics-list {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
}

.dimension-metric-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.dimension-metric-label {
  color: var(--text-dim);
}

.dimension-metric-val {
  color: var(--accent-cyan);
  font-weight: 600;
}

/* Discipline Cards Grid */
.discipline-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.discipline-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.discipline-card:hover {
  border-color: var(--border-accent);
  box-shadow: 0 15px 35px rgba(0,0,0,0.35);
}

.discipline-thumb {
  height: 190px;
  position: relative;
  overflow: hidden;
}

.discipline-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.discipline-tag {
  position: absolute;
  top: 15px;
  right: 15px;
  background: rgba(13, 17, 21, 0.85);
  backdrop-filter: blur(8px);
  color: var(--accent-cyan);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  border: 1px solid var(--border-accent);
}

.discipline-body {
  padding: 1.75rem;
}

.discipline-title {
  font-size: 1.35rem;
  margin-bottom: 0.65rem;
}

.discipline-desc {
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin-bottom: 1.5rem;
}

.discipline-chart-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1rem;
  margin-bottom: 1.25rem;
}

.chart-title {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.85rem;
}

.chart-bar-item {
  margin-bottom: 0.65rem;
}

.chart-bar-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  margin-bottom: 0.25rem;
}

.chart-bar-name {
  color: var(--text-secondary);
}

.chart-bar-val {
  color: var(--accent-cyan);
  font-weight: 700;
}

.chart-bar-track {
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  overflow: hidden;
}

.chart-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent-cyan));
  border-radius: 3px;
  transition: width 1s ease-out;
}

.discipline-footer {
  border-top: 1px solid var(--border-subtle);
  padding-top: 0.85rem;
  font-size: 0.82rem;
  color: var(--text-dim);
}

.discipline-footer strong {
  color: var(--text-secondary);
}

/* Performance Matrix Table */
.matrix-container {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.table-responsive {
  overflow-x: auto;
}

.matrix-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.matrix-table th {
  background: rgba(0, 0, 0, 0.2);
  padding: 1.1rem 1.4rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-medium);
}

.matrix-table td {
  padding: 1.1rem 1.4rem;
  font-size: 0.92rem;
  border-bottom: 1px solid var(--border-subtle);
}

.matrix-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.matrix-sport-name {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  color: var(--text-primary);
}

.rating-badge {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 700;
}

.rating-high {
  background: rgba(0, 229, 255, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 229, 255, 0.3);
}

.rating-medium {
  background: rgba(0, 91, 255, 0.12);
  color: var(--primary-light);
  border: 1px solid rgba(0, 91, 255, 0.3);
}

.rating-moderate {
  background: rgba(148, 163, 184, 0.1);
  color: var(--text-secondary);
  border: 1px solid rgba(148, 163, 184, 0.2);
}

/* Recovery Section */
.recovery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.recovery-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  position: relative;
}

.recovery-card-number {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  background: rgba(230, 57, 70, 0.15);
  padding: 0.3rem 0.7rem;
  border-radius: 4px;
  margin-bottom: 1.25rem;
}

.recovery-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.85rem;
}

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

/* Director / Researcher Bio Section */
.director-section {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 5rem 0;
}

.director-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 3.5rem;
  align-items: center;
}

.director-photo-box {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid var(--border-accent);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.director-photo-box img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}

.director-info h3 {
  font-size: 1.85rem;
  margin-bottom: 0.35rem;
}

.director-role {
  display: inline-block;
  color: var(--accent-cyan);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

.director-bio {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.director-quote {
  border-left: 3px solid var(--primary);
  padding-left: 1.25rem;
  font-style: italic;
  color: var(--text-primary);
  font-size: 0.98rem;
}

/* FAQ Accordion */
.faq-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 880px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1.35rem 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.faq-answer {
  padding: 0 1.75rem 1.5rem;
  color: var(--text-secondary);
  font-size: 0.96rem;
  line-height: 1.65;
}

/* Offerta Page Styles */
.offer-hero {
  padding: 5rem 0;
}

.offer-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3.5rem;
  align-items: center;
}

.offer-image-box {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
}

.offer-image-box img {
  max-height: 380px;
  margin: 0 auto;
  border-radius: var(--radius-md);
}

.offer-details h1 {
  font-size: clamp(2rem, 3.5vw, 2.7rem);
  margin-bottom: 1.25rem;
}

.offer-lead {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 2.25rem;
}

.spec-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1.1rem;
}

.spec-item-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--accent-cyan);
  margin-bottom: 0.35rem;
}

.spec-item-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.transparency-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.transparency-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem;
}

.transparency-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  background: rgba(230, 57, 70, 0.15);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
}

.transparency-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.85rem;
}

.transparency-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* Contact Page Styles */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 3.5rem;
  padding: 5rem 0;
}

.contact-info-panel h1 {
  font-size: 2.4rem;
  margin-bottom: 1.25rem;
}

.contact-info-panel > p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
}

.contact-detail-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-detail-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-detail-text h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.contact-detail-text p {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.contact-form-container {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.contact-form-container h2 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.contact-form-container > p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.4rem;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.form-control {
  width: 100%;
  padding: 0.9rem 1.15rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.form-checkbox-group input[type="checkbox"] {
  margin-top: 0.25rem;
  accent-color: var(--primary);
  width: 16px;
  height: 16px;
}

.form-checkbox-label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Thank you page */
.thankyou-wrapper {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5rem 0;
}

.thankyou-card {
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  text-align: center;
  max-width: 600px;
  box-shadow: 0 25px 50px rgba(0,0,0,0.5);
}

.thankyou-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(230, 57, 70, 0.2);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin: 0 auto 1.75rem;
}

.thankyou-card h1 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.thankyou-card p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

/* Legal Pages (Privacy & Termini) */
.legal-wrapper {
  padding: 5rem 0;
  max-width: 900px;
}

.legal-wrapper h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.legal-meta {
  color: var(--text-dim);
  font-size: 0.88rem;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 1rem;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin: 2rem 0 0.85rem;
  color: var(--accent-cyan);
}

.legal-content p, .legal-content ul {
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.legal-content ul {
  padding-left: 1.5rem;
  list-style: disc;
}

/* Footer Component */
.footer {
  background: #080B0E;
  border-top: 1px solid var(--border-subtle);
  padding: 4.5rem 0 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-top: 1rem;
}

.footer-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: 0.05em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

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

.footer-legal-box {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* Responsiveness */
@media (max-width: 992px) {
  .hero-grid, .offer-grid, .contact-layout, .director-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    background: var(--bg-surface);
    flex-direction: column;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
  }
  .nav-links.active {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .specs-grid {
    grid-template-columns: 1fr;
  }
}