/* ==========================================================================
   Studio Mottola - Consulente del Lavoro
   Modern, Accessible & Responsive Stylesheet
   ========================================================================== */

:root {
  /* Color Palette */
  --color-primary: #004751;
  --color-primary-dark: #00323a;
  --color-primary-light: #0d6b79;
  --color-accent: #c29547;
  --color-accent-hover: #a87e35;
  --color-bg-light: #f7f9f9;
  --color-bg-alt: #edf3f3;
  --color-surface: #ffffff;
  --color-text-main: #1c2826;
  --color-text-muted: #536461;
  --color-border: #d4dedd;
  --color-border-light: #e5eceb;

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Merriweather', 'Georgia', serif;

  /* Font Sizes scaled with clamp */
  --fs-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.85rem);
  --fs-sm: clamp(0.85rem, 0.8rem + 0.3vw, 0.95rem);
  --fs-base: clamp(1rem, 0.95rem + 0.25vw, 1.1rem);
  --fs-md: clamp(1.15rem, 1.05rem + 0.5vw, 1.35rem);
  --fs-lg: clamp(1.4rem, 1.25rem + 0.75vw, 1.75rem);
  --fs-xl: clamp(1.8rem, 1.5rem + 1.2vw, 2.3rem);
  --fs-2xl: clamp(2.15rem, 1.7rem + 1.7vw, 2.95rem);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 0.875rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Layout */
  --max-width: 1200px;
  --nav-height: 80px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 71, 81, 0.05);
  --shadow-md: 0 6px 18px rgba(0, 71, 81, 0.08);
  --shadow-lg: 0 16px 36px rgba(0, 71, 81, 0.12);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--color-text-main);
  background-color: var(--color-bg-light);
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--color-primary-light);
}

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

ul, ol {
  list-style: none;
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1.25rem;
  z-index: 9999;
  border-radius: var(--radius-sm);
  transition: top var(--transition-fast);
  font-weight: 600;
}

.skip-link:focus {
  top: 1rem;
}

/* Container */
.container {
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.65rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}

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

.btn-accent {
  background-color: var(--color-accent);
  color: #ffffff;
}

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

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

.btn-white:hover {
  background-color: var(--color-bg-light);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Navigation Bar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--nav-height);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  transition: all var(--transition-normal);
}

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

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-emblem {
  height: 52px;
  width: auto;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.brand-title {
  font-family: var(--font-sans);
  font-size: 1.35rem;
  font-weight: 800;
  color: #0b2b30;
  line-height: 1.15;
  letter-spacing: 0.02em;
}

.brand-subtitle {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  color: #0077c8;
  line-height: 1.25;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Footer Brand Header */
.footer-brand-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.75rem;
}

.footer-emblem {
  height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
}

.footer-brand-header .brand-title {
  color: #ffffff;
}

.footer-brand-header .brand-subtitle {
  color: #64b5f6;
}

.brand-logo {
  height: 52px;
  width: auto;
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-weight: 500;
  color: var(--color-text-main);
  position: relative;
  padding: 0.5rem 0;
  font-size: var(--fs-sm);
}

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

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

.nav-cta {
  margin-left: 0.5rem;
}

/* Mobile Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  color: var(--color-primary);
}

.menu-toggle svg {
  width: 28px;
  height: 28px;
}

/* Section Header Shared */
.section-header {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: var(--space-xl);
}

.section-tag {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  color: var(--color-primary-dark);
  line-height: 1.25;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--color-text-muted);
  font-size: var(--fs-base);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: calc(90dvh - var(--nav-height));
  display: flex;
  align-items: center;
  padding-block: var(--space-xl);
  background: linear-gradient(135deg, #ffffff 0%, #edf4f5 55%, #e1edef 100%);
  border-bottom: 1px solid var(--color-border-light);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-xl);
  align-items: start;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(0, 71, 81, 0.08);
  color: var(--color-primary);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  color: var(--color-primary-dark);
  line-height: 1.22;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
}

.hero-title span {
  color: var(--color-primary);
}

.hero-description {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
}

.badge-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-primary-dark);
}

.badge-icon {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
}

.hero-card-container {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.hero-card {
  background: #ffffff;
  padding: 2.25rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border-light);
  position: relative;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border-light);
}

.avatar-badge {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.5rem;
  border: 3px solid #ffffff;
  box-shadow: var(--shadow-md);
  flex-shrink: 0;
}

.hero-card-header h3 {
  font-size: var(--fs-md);
  color: var(--color-primary-dark);
  margin-bottom: 0.2rem;
}

.hero-card-header p {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  font-weight: 600;
}

.hero-card-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-bottom: 1.5rem;
}

.hero-card-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: var(--fs-sm);
  color: var(--color-text-main);
}

.hero-card-list li svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.hero-card-quickcta {
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
  border: 1px dashed var(--color-border);
}

.hero-card-quickcta span {
  display: block;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-bottom: 0.4rem;
}

.hero-card-quickcta a {
  font-weight: 700;
  font-size: var(--fs-sm);
  color: var(--color-primary);
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-section {
  padding-block: var(--space-2xl);
  background-color: var(--color-surface);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-highlight-box {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #ffffff;
  padding: 3rem 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.about-highlight-box::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -40%;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(194, 149, 71, 0.25) 0%, transparent 70%);
  border-radius: 50%;
}

.highlight-stat {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 2.5rem + 2vw, 4.5rem);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.highlight-stat-label {
  font-size: var(--fs-md);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.about-quote {
  font-style: italic;
  font-size: var(--fs-base);
  opacity: 0.95;
  border-left: 3px solid var(--color-accent);
  padding-left: 1rem;
  margin-top: 1.5rem;
}

.about-text .section-title {
  text-align: left;
}

.about-text p {
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}

.value-item {
  background-color: var(--color-bg-light);
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-primary);
}

.value-item h4 {
  font-size: var(--fs-sm);
  color: var(--color-primary-dark);
  margin-bottom: 0.35rem;
  font-weight: 700;
}

.value-item p {
  font-size: var(--fs-xs);
  margin-bottom: 0;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-section {
  padding-block: var(--space-2xl);
  background-color: var(--color-bg-light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

/* Gerarchia Servizi Principali & Correlati */
.services-group {
  margin-bottom: var(--space-xl);
}

.services-group:last-child {
  margin-bottom: 0;
}

.services-group-header {
  margin-bottom: 1.75rem;
  text-align: left;
}

.services-group-header h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  color: var(--color-primary-dark);
  margin-bottom: 0.35rem;
}

.services-group-header p {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
}

.badge-core {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
}

.badge-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: rgba(0, 71, 81, 0.1);
  color: var(--color-primary);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
}

.services-core-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 2rem;
}

.core-service-card {
  border: 2px solid var(--color-primary);
  background: #ffffff;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.core-service-card::before {
  content: 'Attività Principale';
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background-color: rgba(0, 71, 81, 0.08);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.core-service-card .service-icon-wrap {
  background-color: var(--color-primary);
  color: #ffffff;
}

.service-card {
  background: var(--color-surface);
  padding: 2.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border);
}

.service-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: rgba(0, 71, 81, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
  transition: all var(--transition-fast);
}

.service-card:hover .service-icon-wrap {
  background-color: var(--color-primary);
  color: #ffffff;
}

.service-icon-wrap svg {
  width: 28px;
  height: 28px;
}

.service-title {
  font-size: var(--fs-md);
  color: var(--color-primary-dark);
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.service-desc {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border-light);
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--fs-xs);
  color: var(--color-text-main);
  font-weight: 500;
}

.service-list li::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: bold;
}

/* ==========================================================================
   Insights / Articles Section
   ========================================================================== */
.insights-section {
  padding-block: var(--space-2xl);
  background-color: var(--color-surface);
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.insight-card {
  background-color: var(--color-bg-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.insight-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.insight-header {
  padding: 1.75rem 1.75rem 1rem;
}

.insight-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-bottom: 0.6rem;
}

.insight-tag {
  background-color: rgba(194, 149, 71, 0.15);
  color: var(--color-accent-hover);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-weight: 600;
}

.insight-title {
  font-size: var(--fs-md);
  color: var(--color-primary-dark);
  font-weight: 700;
  line-height: 1.35;
}

.insight-body {
  padding: 0 1.75rem 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.insight-excerpt {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.insight-link {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.insight-link:hover {
  color: var(--color-accent);
}

/* ==========================================================================
   Booking / Appuntamenti Section
   ========================================================================== */
.booking-section {
  padding-block: var(--space-2xl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #ffffff;
}

.booking-box {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-xl);
  align-items: center;
}

.booking-text .section-tag {
  color: var(--color-accent);
}

.booking-text .section-title {
  color: #ffffff;
  text-align: left;
}

.booking-text p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--fs-md);
  margin-bottom: 2rem;
}

.booking-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.booking-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--fs-sm);
}

.booking-feature svg {
  width: 22px;
  height: 22px;
  color: var(--color-accent);
}

.booking-card-action {
  background: #ffffff;
  color: var(--color-text-main);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.booking-card-action h3 {
  font-size: var(--fs-lg);
  color: var(--color-primary-dark);
  margin-bottom: 0.75rem;
}

.booking-card-action p {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
}

/* ==========================================================================
   Contact & Location Section
   ========================================================================== */
.contact-section {
  padding-block: var(--space-2xl);
  background-color: var(--color-bg-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

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

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  background: var(--color-surface);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0, 71, 81, 0.08);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item-icon svg {
  width: 22px;
  height: 22px;
}

.contact-item-details h4 {
  font-size: var(--fs-sm);
  color: var(--color-primary-dark);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.contact-item-details p,
.contact-item-details a {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
}

.contact-item-details a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Contact Form */
.contact-form-card {
  background: var(--color-surface);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-md);
}

.contact-form-card h3 {
  font-size: var(--fs-lg);
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
}

.contact-form-card p {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
}

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

.form-label {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: inherit;
  font-size: var(--fs-sm);
  color: var(--color-text-main);
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  background-color: #ffffff;
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 71, 81, 0.15);
}

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

.form-feedback {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  display: none;
}

.form-feedback.success {
  display: block;
  background-color: #e6f4ea;
  color: #137333;
  border: 1px solid #ceead6;
}

.form-feedback.error {
  display: block;
  background-color: #fce8e6;
  color: #c5221f;
  border: 1px solid #fad2cf;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: var(--color-primary-dark);
  color: #ffffff;
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-sm);
  margin-top: 1rem;
  line-height: 1.6;
}

.footer-column h4 {
  font-size: var(--fs-sm);
  color: #ffffff;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-sm);
}

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

.footer-social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background-color: var(--color-accent);
  color: #ffffff;
  transform: translateY(-2px);
}

.social-btn svg {
  width: 20px;
  height: 20px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.5);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid,
  .about-grid,
  .booking-box,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

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

  .booking-text .section-title {
    text-align: center;
  }

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

  .booking-feature {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .brand-logo {
    height: 44px;
  }

  .brand-emblem {
    height: 42px;
  }

  .brand-title {
    font-size: 1.15rem;
  }

  .brand-subtitle {
    font-size: 0.7rem;
    letter-spacing: 0.08em;
  }

  .menu-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background-color: #ffffff;
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem 2rem;
    box-shadow: var(--shadow-lg);
    border-bottom: 2px solid var(--color-primary);
    transform: translateY(-150%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-normal);
    gap: 1rem;
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link {
    padding: 0.75rem 0;
    font-size: var(--fs-base);
    border-bottom: 1px solid var(--color-border-light);
  }

  .nav-cta {
    margin-left: 0;
    margin-top: 0.5rem;
  }

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

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