/* ==========================================================================
   VANGUARD BARBER CLUB - COMPLETE DESIGN SYSTEM
   ========================================================================== */

:root {
  color-scheme: dark;
  
  --bg-main: #0b0f17;
  --bg-surface: rgba(255, 255, 255, 0.03);
  --bg-surface-hover: rgba(255, 255, 255, 0.06);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(226, 177, 112, 0.4);
  
  --accent: #e2b170;
  --accent-hover: #c99b5b;
  --accent-glow: rgba(226, 177, 112, 0.15);
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --font-heading: 'Syne', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
  
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease-out;
  
  --nav-height: 72px;
  --container-max: 1200px;
}

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

html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  background-color: var(--bg-main);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  touch-action: manipulation;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.scroll-locked {
  overflow: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: 1.5rem !important;
  padding-right: 1.5rem !important;
  box-sizing: border-box;
}

.page-wrapper {
  padding-top: calc(var(--nav-height) + 1.5rem);
  padding-bottom: 4rem;
}

.section-spacing {
  padding: 4rem 0;
}

/* Typografia fluidalna */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-primary);
}

.display-title {
  font-size: clamp(2.25rem, 7vw, 4rem);
  letter-spacing: -0.02em;
}

.section-title {
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

.section-lead {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--text-secondary);
  max-width: 650px;
  margin-bottom: 2.5rem;
}

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

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-pill);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--accent);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

/* Przyciski */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  min-height: 48px;
  min-width: 44px;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.9375rem;
  font-weight: 600;
  transition: var(--transition-smooth);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #0b0f17;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-secondary {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
}

.btn-full {
  width: 100%;
}

@media (hover: hover) {
  .btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--accent-glow);
  }
  .btn-secondary:hover {
    background: var(--bg-surface-hover);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
  }
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  background: rgba(11, 15, 23, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

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

.nav-menu-desktop {
  display: none;
}

.nav-actions-desktop {
  display: none;
}

.hamburger-btn {
  width: 44px;
  height: 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  z-index: 1100;
}

.hamburger-line {
  width: 22px;
  height: 2px;
  background-color: var(--text-primary);
  transition: var(--transition-smooth);
}

.hamburger-btn.active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger-btn.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger-btn.active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Menu Mobilne */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100dvh;
  background: #080b11;
  background-image: radial-gradient(circle at 80% 20%, rgba(226, 177, 112, 0.08) 0%, transparent 60%);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.5rem 1.5rem 2.5rem 1.5rem;
  box-sizing: border-box;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.98);
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-menu-overlay.open {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-close-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface-hover);
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  color: var(--text-primary);
  transition: var(--transition-fast);
}

.mobile-close-btn:active {
  background: rgba(226, 177, 112, 0.2);
  color: var(--accent);
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  margin: auto 0;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-secondary);
  display: inline-block;
  letter-spacing: -0.01em;
  transition: var(--transition-fast);
}

.mobile-nav-link.active,
.mobile-nav-link:active {
  color: var(--accent);
  transform: translateX(8px);
}

.mobile-menu-footer {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-menu-socials {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.mobile-menu-socials a {
  color: var(--text-secondary);
}

/* Hero Section */
.hero-section {
  padding-top: calc(var(--nav-height) + 2.5rem);
  padding-bottom: 3.5rem;
  position: relative;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, var(--accent-glow) 0%, rgba(11, 15, 23, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin-top: 1.5rem;
  margin-bottom: 2.5rem;
}

.hero-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border-subtle);
  aspect-ratio: 4 / 3;
}

.hero-media img {
  width: 100%;
  height: 100%;
}

/* Stats Section */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--accent);
}

.stat-label {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

/* Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.bento-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

.bento-card-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--border-subtle);
}

.bento-card-media img {
  width: 100%;
  height: 100%;
}

.bento-card-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.bento-price {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 0.5rem;
}

/* Sekcja Opinii */
.reviews-slider-wrapper {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 1.5rem 1.5rem 0.5rem 1.5rem;
  box-sizing: border-box;
}

.reviews-grid {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 1.5rem;
  margin: 0;
  scrollbar-width: none;
}

.reviews-grid::-webkit-scrollbar {
  display: none;
}

.review-card {
  flex: 0 0 82%;
  max-width: 82%;
  scroll-snap-align: start;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.25rem;
  backdrop-filter: blur(12px);
  box-sizing: border-box;
}

.review-stars {
  color: var(--accent);
  display: flex;
  gap: 0.25rem;
  font-size: 1rem;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-surface-hover);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--accent);
  font-size: 0.875rem;
}

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, rgba(226, 177, 112, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid rgba(226, 177, 112, 0.3);
  border-radius: var(--radius-lg);
  padding: 3rem 1.5rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

/* Formularz Kontaktowy */
.form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.875rem 1.125rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  transition: var(--transition-fast);
}

.form-select option {
  background-color: #0b0f17;
  color: #f8fafc;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.form-checkbox-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.form-checkbox {
  width: 20px;
  height: 20px;
  accent-color: var(--accent);
  margin-top: 0.15rem;
}

.form-error {
  color: #f87171;
  font-size: 0.8125rem;
  display: none;
}

.form-success-banner {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid #10b981;
  color: #34d399;
  padding: 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  display: none;
  font-size: 0.9375rem;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 4rem 0 2rem;
  background: #080b10;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

@media (hover: hover) {
  .footer-link:hover {
    color: var(--accent);
  }
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Scroll Reveal */
.reveal-item {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-item.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   DESKTOP MEDIA QUERIES
   ========================================================================== */

@media (min-width: 768px) {
  .hero-cta-group {
    flex-direction: row;
    align-items: center;
  }
  
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1.5fr repeat(3, 1fr);
  }
  
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  .nav-menu-desktop {
    display: flex;
    list-style: none;
    gap: 2rem;
  }
  
  .nav-link-desktop {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    font-weight: 500;
  }
  
  .nav-link-desktop:hover, .nav-link-desktop.active {
    color: var(--accent);
  }
  
  .nav-actions-desktop {
    display: flex;
    align-items: center;
    gap: 1rem;
  }
  
  .hamburger-btn {
    display: none;
  }
  
  .hero-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3.5rem;
    align-items: center;
  }
  
  .hero-glow {
    width: 600px;
    height: 600px;
    top: -200px;
    left: 20%;
  }
  
  .bento-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: auto auto;
  }
  
  .bento-item-large {
    grid-column: span 2;
    grid-row: span 2;
  }
  
  .bento-item-tall {
    grid-column: span 2;
  }

  .reviews-slider-wrapper {
    padding: 1.5rem 1.5rem 0 1.5rem;
  }

  .reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .review-card {
    flex: initial;
    max-width: 100%;
    width: 100%;
    scroll-snap-align: none;
  }
}