/* PREMIUM LUXURY DESIGN SYSTEM FOR LASH & PM LISA */

:root {
  /* Colors */
  --color-bg: #09090b;
  --color-bg-darker: #040405;
  
  /* Gold/Champagne Hues */
  --color-accent-gold: #e2c19d;
  --color-accent-gold-hover: #ebd0b3;
  --color-accent-gold-rgb: 226, 193, 157;
  --color-accent-light: #f5ebe0;
  
  /* VK Branding */
  --color-vk-blue: #5181b8;
  --color-vk-hover: #6294cc;
  --color-vk-rgb: 81, 129, 184;

  /* Typography Colors - Enhanced Contrast for Readability */
  --color-text-light: #ffffff;
  --color-text-normal: #ffffff; /* Brighter high-contrast white */
  --color-text-muted: #f3f4f6;  /* Brighter off-white/gray */
  --color-border-glass: rgba(255, 255, 255, 0.08);
  --color-bg-glass: rgba(18, 18, 22, 0.75);
  --color-card-shadow: rgba(0, 0, 0, 0.6);

  /* Typography */
  --font-serif: 'Cormorant Garamond', serif;
  --font-sans: 'Montserrat', sans-serif;

  /* Spacing */
  --container-max: 1200px;
  --header-height: 80px;

  /* Transitions */
  --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.25s ease;
}

/* 1. RESET & GLOBAL STYLES */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-normal);
  font-family: var(--font-sans);
  font-weight: 400; /* Increased from 300 for readability */
  line-height: 1.7; /* Increased for readability */
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
  background: rgba(var(--color-accent-gold-rgb), 0.3);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent-gold);
}

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

/* Section Common Styles */
section {
  padding: 110px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tagline {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent-gold);
  display: block;
  margin-bottom: 12px;
  font-weight: 600;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 3.2rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  line-height: 1.2;
  color: var(--color-text-light);
}

.section-divider {
  width: 50px;
  height: 1px;
  background-color: var(--color-accent-gold);
  margin: 18px auto 0;
}

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

.w-full { width: 100%; }
.text-center { text-align: center; }
.text-gold { color: var(--color-accent-gold); }


/* 2. BUTTONS & INTERACTIVE */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-decoration: none;
  border-radius: 40px;
  transition: var(--transition-smooth);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-gold {
  background: linear-gradient(135deg, var(--color-accent-gold-hover) 0%, #c49c71 100%);
  color: #000000;
  box-shadow: 0 4px 15px rgba(196, 156, 113, 0.25);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(196, 156, 113, 0.45);
  background: linear-gradient(135deg, #ebd0b3 0%, var(--color-accent-gold) 100%);
}

.btn-vk {
  background: linear-gradient(135deg, var(--color-vk-blue) 0%, #3e638c 100%);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(var(--color-vk-rgb), 0.2);
}

.btn-vk:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(var(--color-vk-rgb), 0.4);
  background: linear-gradient(135deg, var(--color-vk-hover) 0%, var(--color-vk-blue) 100%);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text-light);
  border-color: rgba(255, 255, 255, 0.25);
}

.btn-outline:hover {
  border-color: var(--color-accent-gold);
  color: var(--color-accent-gold);
  background-color: rgba(var(--color-accent-gold-rgb), 0.05);
  transform: translateY(-2px);
}

.icon {
  width: 18px;
  height: 18px;
  margin-right: 8px;
  flex-shrink: 0;
}

/* Glassmorphism Panel helper */
.glass-panel {
  background-color: var(--color-bg-glass);
  border: 1px solid var(--color-border-glass);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: 20px;
  box-shadow: 0 15px 35px var(--color-card-shadow);
}

/* 3. HEADER & NAVIGATION */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 100;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
}

.main-header.scrolled {
  background-color: rgba(9, 9, 11, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border-glass);
  height: 70px;
}

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

.logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--color-text-light);
  text-decoration: none;
  transition: var(--transition-fast);
}

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

.desktop-nav {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: var(--transition-fast);
  font-weight: 500;
}

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

.header-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.btn-nav-cta, .btn-nav-vk {
  padding: 8px 18px;
  font-size: 0.7rem;
  background-color: transparent;
  border-radius: 20px;
  font-weight: 600;
}

.btn-nav-cta {
  border: 1px solid var(--color-accent-gold);
  color: var(--color-accent-gold);
}

.btn-nav-cta:hover {
  background-color: var(--color-accent-gold);
  color: #000;
}

.btn-nav-vk {
  border: 1px solid var(--color-vk-blue);
  color: var(--color-vk-blue);
}

.btn-nav-vk:hover {
  background-color: var(--color-vk-blue);
  color: #fff;
}

/* Burger Button */
.burger-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 102;
  margin-left: 10px;
}

.burger-menu-btn span {
  width: 100%;
  height: 1.5px;
  background-color: var(--color-text-light);
  transition: var(--transition-fast);
}

.burger-menu-btn.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.burger-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.burger-menu-btn.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Sidebar Overlay */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(4, 4, 5, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 101;
  transition: opacity 0.4s ease, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  justify-content: flex-end;
  transform: translateX(100%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.mobile-nav-overlay.active {
  transform: translateX(0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-nav-container {
  width: 100%;
  max-width: 320px;
  height: 100%;
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 60px;
}

.close-menu-btn {
  font-size: 2.2rem;
  background: none;
  border: none;
  color: var(--color-text-light);
  cursor: pointer;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mobile-nav-link {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  text-decoration: none;
  color: var(--color-text-light);
  transition: var(--transition-fast);
}

.mobile-nav-link:hover {
  color: var(--color-accent-gold);
  padding-left: 8px;
}

.mobile-nav-footer {
  margin-top: auto;
  border-top: 1px solid var(--color-border-glass);
  padding-top: 24px;
}

.mobile-nav-footer p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 16px;
  text-align: center;
}

/* 4. HERO SECTION */
.hero-section {
  height: 100vh;
  display: flex;
  align-items: center;
  padding: 0;
  overflow: hidden;
}

.hero-bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  z-index: 1;
}

.hero-mobile-portrait {
  display: none;
}

.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* Darkened overlay gradient for higher text contrast */
  background: linear-gradient(
    90deg,
    rgba(9, 9, 11, 0.96) 0%,
    rgba(9, 9, 11, 0.85) 45%,
    rgba(9, 9, 11, 0.4) 100%
  );
  z-index: 2;
}

.hero-container {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 40px;
  align-items: center;
  height: 100%;
  padding-top: 80px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 780px;
}

/* Badges styling */
.badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.badge {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--color-accent-gold);
  padding: 6px 14px;
  border-radius: 30px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: var(--transition-smooth);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 4rem; /* Prominent luxury size */
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
  color: var(--color-text-light);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}

.hero-subtitle {
  font-size: 1.05rem; /* Larger font */
  color: var(--color-text-normal); /* Brighter for contrast */
  max-width: 640px;
  margin-bottom: 40px;
  font-weight: 400; /* Bolder weight */
  line-height: 1.75;
}

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

/* Hero Floating Card - Enhanced transparency to prevent covering background face */
.hero-float-card {
  background-color: rgba(9, 9, 11, 0.12); /* More transparent so face is visible behind it */
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(3px); /* Reduced blur to see the image behind */
  -webkit-backdrop-filter: blur(3px);
  border-radius: 20px;
  padding: 30px;
  width: 100%;
  max-width: 380px;
  margin-left: auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
  animation: float 6s ease-in-out infinite;
  z-index: 10;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

.hero-float-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #e3c19d, #c49c71);
}

.float-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: var(--color-accent-gold);
  margin-bottom: 24px;
  font-weight: 600;
}

.sparkle {
  color: var(--color-accent-gold);
  font-size: 0.8rem;
}

.float-card-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.float-price-row {
  display: flex;
  align-items: center;
}

.float-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-normal);
}

.float-divider {
  flex-grow: 1;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.15);
  margin: 0 10px;
}

.float-val {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-accent-gold);
  white-space: nowrap; /* Prevent ruble sign wrapping */
}

.float-card-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.icon-pin {
  width: 14px;
  height: 14px;
  color: var(--color-accent-gold);
}

/* 5. BENEFITS SECTION */
.benefits-section {
  background-color: var(--color-bg-darker);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 28px;
}

.benefit-card {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 20px;
  padding: 45px 35px;
  transition: var(--transition-smooth);
}

.benefit-card:hover {
  transform: translateY(-5px);
  background-color: rgba(255, 255, 255, 0.05);
  border-color: rgba(var(--color-accent-gold-rgb), 0.25);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

.benefit-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background-color: rgba(var(--color-accent-gold-rgb), 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  transition: var(--transition-fast);
}

.benefit-card:hover .benefit-icon-wrapper {
  background-color: var(--color-accent-gold);
}

.benefit-icon {
  width: 26px;
  height: 26px;
  color: var(--color-accent-gold);
  transition: var(--transition-fast);
}

.benefit-card:hover .benefit-icon {
  color: #000000;
}

.benefit-title {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 500;
  margin-bottom: 14px;
  color: var(--color-accent-gold); /* Gold color breaks visual monotony */
  letter-spacing: 0.01em;
}

.benefit-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  font-weight: 300;
  letter-spacing: 0.01em;
}

/* 6. SERVICES SECTION */
.services-section {
  background-color: var(--color-bg);
}

.price-tables-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.price-card {
  padding: 45px;
}

.price-card-header {
  text-align: center;
  margin-bottom: 40px;
}

.price-icon-decor {
  font-size: 1rem;
  color: var(--color-accent-gold);
  display: block;
  margin-bottom: 12px;
}

.price-category-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  margin-bottom: 10px;
  letter-spacing: 0.02em;
  color: var(--color-text-light);
}

.price-category-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.price-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.price-item {
  display: flex;
  align-items: flex-end;
  font-size: 0.95rem; /* Increased size */
}

.item-name {
  color: var(--color-text-normal);
  font-weight: 500;
}

.item-dots {
  flex-grow: 1;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.15);
  margin: 0 12px;
  position: relative;
  top: -4px;
}

.item-value {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--color-accent-gold);
  font-size: 1.05rem;
  white-space: nowrap; /* Prevent ruble sign wrapping */
}

.price-sub-category {
  margin-top: 40px;
  border-top: 1px solid var(--color-border-glass);
  padding-top: 30px;
}

.sub-category-title {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent-gold);
  margin-bottom: 20px;
  font-weight: 600;
}

.price-item.sub-item {
  font-size: 0.85rem;
}

.price-item.sub-item .item-name {
  color: var(--color-text-muted);
}

/* Price Promo Banner card */
.price-promo-banner {
  margin-top: 32px;
  position: relative;
  height: 260px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--color-border-glass);
}

.banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(9, 9, 11, 0.92) 0%, rgba(9, 9, 11, 0.4) 100%);
  z-index: 1;
}

.banner-content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 30px;
  z-index: 2;
}

.banner-content p {
  font-size: 0.9rem;
  color: var(--color-text-normal);
  font-style: italic;
  font-weight: 400;
  line-height: 1.6;
}

/* 7. EFFECTS SECTION */
.effects-section {
  background-color: var(--color-bg-darker);
}

.effects-layout-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.effects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.effect-item {
  display: flex;
  gap: 22px;
}

.effect-num {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--color-accent-gold);
  line-height: 1.2;
}

.effect-info {
  display: flex;
  flex-direction: column;
}

.effect-name {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--color-accent-gold); /* Gold color breaks visual monotony */
  letter-spacing: 0.01em;
}

.effect-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  font-weight: 300;
}

/* Effects Visual Card */
.effects-visual-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--color-border-glass);
  box-shadow: 0 15px 40px rgba(0,0,0,0.6);
  height: 560px;
}

.effects-main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.effects-visual-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(9, 9, 11, 0.95) 0%, rgba(9, 9, 11, 0.4) 50%, rgba(9, 9, 11, 0.1) 100%);
  display: flex;
  align-items: flex-end;
}

.effects-visual-content {
  padding: 40px;
}

.effects-visual-content h4 {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  margin-bottom: 12px;
  color: var(--color-accent-gold);
}

.effects-visual-content p {
  font-size: 0.9rem;
  color: var(--color-text-normal);
  line-height: 1.7;
  font-weight: 400;
}

/* 8. TRUST SECTION */
.trust-section {
  background-color: var(--color-bg);
}

.trust-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr; /* Image column takes 1.2, text takes 0.8 */
  gap: 50px;
  align-items: center;
}

.trust-images-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  position: relative;
}

.trust-img-wrapper {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--color-border-glass);
}

.trust-img-wrapper.working {
  transform: translateY(-20px);
}

.trust-img-wrapper.certificate {
  transform: translateY(20px);
}

.trust-img {
  width: 100%;
  height: 520px; /* Highly enlarged height */
  object-fit: cover;
  transition: var(--transition-smooth);
}

.trust-img-wrapper:hover .trust-img {
  transform: scale(1.05);
}

.trust-img-tag {
  position: absolute;
  bottom: 15px;
  left: 15px;
  background-color: rgba(9, 9, 11, 0.85);
  border: 1px solid var(--color-border-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent-gold);
  font-weight: 500;
}

.trust-content-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.trust-text {
  font-size: 0.95rem; /* Increased size */
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 36px;
}

.trust-text p {
  margin-bottom: 18px;
}

.trust-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  width: 100%;
}

.stat-item {
  background-color: rgba(255, 255, 255, 0.01);
  border-left: 2px solid var(--color-accent-gold);
  padding: 8px 18px;
}

.stat-number {
  font-family: var(--font-sans);
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--color-accent-gold);
  display: block;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 6px;
  display: block;
}

/* 9. HOW BOOKING WORKS */
.booking-steps-section {
  background-color: var(--color-bg-darker);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  position: relative;
}

.step-card {
  background-color: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.03);
  padding: 35px 20px;
  border-radius: 16px;
  text-align: center;
  position: relative;
  transition: var(--transition-smooth);
}

.step-card:hover {
  background-color: rgba(255, 255, 255, 0.03);
  transform: translateY(-5px);
  border-color: rgba(var(--color-accent-gold-rgb), 0.15);
}

.step-num {
  font-family: var(--font-serif);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1.5px solid var(--color-accent-gold);
  color: var(--color-accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.05rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.step-card:hover .step-num {
  background-color: var(--color-accent-gold);
  color: #000000;
}

.step-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  margin-bottom: 12px;
  color: var(--color-accent-gold);
}

.step-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  font-weight: 300;
}

/* 10. IMPORTANT INFO SECTION (ACCORDION) */
.info-section {
  background-color: var(--color-bg);
}

.accordion-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.accordion-item {
  background-color: rgba(255,255,255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 12px;
  overflow: hidden;
  transition: var(--transition-fast);
}

.accordion-item:hover {
  border-color: rgba(var(--color-accent-gold-rgb), 0.2);
}

.accordion-header {
  width: 100%;
  background: none;
  border: none;
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  cursor: pointer;
  color: var(--color-text-light);
  font-family: var(--font-serif);
  font-size: 1.25rem; /* Increased size */
  font-weight: 500;
  transition: var(--transition-fast);
}

.accordion-header:hover {
  color: var(--color-accent-gold);
}

.accordion-item.active {
  border-color: rgba(226, 193, 157, 0.3);
  background-color: rgba(255, 255, 255, 0.02);
}

.accordion-item.active .accordion-header {
  color: var(--color-accent-gold);
}

.accordion-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.chevron {
  width: 16px;
  height: 16px;
  color: var(--color-accent-gold);
  transition: var(--transition-smooth);
}

.accordion-item.active .chevron {
  transform: rotate(180deg);
}

.accordion-content {
  height: 0;
  overflow: hidden;
  transition: height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.accordion-content-inner {
  padding: 0 24px 24px;
  font-size: 0.95rem; /* Increased for readability */
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* 11. GALLERY SECTION */
.gallery-section {
  background-color: var(--color-bg-darker);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--color-border-glass);
  height: 310px;
}

.gallery-item.size-double {
  grid-column: span 2;
  grid-row: span 2;
  height: 640px;
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-hover-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(9, 9, 11, 0.75);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: flex-end;
  padding: 28px;
  opacity: 0;
  transition: var(--transition-smooth);
}

.gallery-item-text {
  transform: translateY(20px);
  transition: var(--transition-smooth);
}

.gallery-item-text h4 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-accent-gold);
  margin-bottom: 8px;
}

.gallery-item-text p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  font-weight: 400;
}

/* Gallery Hover actions */
.gallery-item:hover .gallery-img {
  transform: scale(1.05);
}

.gallery-item:hover .gallery-hover-overlay {
  opacity: 1;
}

.gallery-item:hover .gallery-item-text {
  transform: translateY(0);
}

/* 12. FINAL CTA SECTION */
.cta-section {
  background-color: var(--color-bg);
  text-align: center;
  padding: 130px 0;
  overflow: hidden;
}

.cta-backdrop-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(var(--color-accent-gold-rgb), 0.08) 0%,
    rgba(var(--color-accent-gold-rgb), 0) 70%
  );
  z-index: 1;
  pointer-events: none;
}

.cta-container {
  position: relative;
  z-index: 2;
}

.cta-card {
  max-width: 750px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-serif);
  font-size: 3.2rem;
  font-weight: 300;
  letter-spacing: 0.02em;
  line-height: 1.25;
  margin-bottom: 28px;
  color: var(--color-text-light);
}

.cta-subtitle {
  font-size: 1.05rem; /* Increased size */
  color: var(--color-text-muted);
  margin-bottom: 20px;
  line-height: 1.8;
}

.cta-location {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-accent-gold);
  margin-bottom: 45px;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
}

/* 13. FOOTER */
.main-footer {
  background-color: var(--color-bg-darker);
  border-top: 1px solid var(--color-border-glass);
  padding: 60px 0 0;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.8fr;
  gap: 40px;
  padding-bottom: 50px;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--color-text-light);
  text-decoration: none;
  letter-spacing: 0.1em;
  display: inline-block;
  margin-bottom: 12px;
}

.footer-tagline {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

.footer-address {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.footer-address strong {
  color: var(--color-text-light);
}

.footer-social-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent-gold);
  margin-bottom: 16px;
  font-weight: 600;
}

.footer-social-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-social-link {
  font-size: 0.9rem;
  color: var(--color-text-light);
  text-decoration: none;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-social-link:hover {
  color: var(--color-accent-gold);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.03);
  padding: 24px 0;
}

.footer-bottom-container {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: #6b7280;
}

/* 14. ANIMATIONS & REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Delay for children reveal */
.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }


/* Gallery CTA Block */
.gallery-cta-block {
  margin-top: 60px;
  padding: 50px 40px;
  background: radial-gradient(circle at top left, rgba(226, 193, 157, 0.05), transparent 60%), rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 24px;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

.gallery-cta-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(226, 193, 157, 0.3), transparent);
}

.gallery-cta-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 400;
  color: var(--color-text-light);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.gallery-cta-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  max-width: 720px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.gallery-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.gallery-cta-buttons .btn {
  min-width: 260px;
}

@media (max-width: 768px) {
  .gallery-cta-block {
    padding: 35px 24px;
    margin-top: 40px;
  }
  .gallery-cta-title {
    font-size: 1.8rem;
  }
  .gallery-cta-buttons {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
  .gallery-cta-buttons .btn {
    width: 100%;
    min-width: unset;
  }
}


/* Portfolio Carousel Styling */
.portfolio-carousel-wrapper {
  position: relative;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 50px; /* space for side arrows */
}

.portfolio-carousel {
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid var(--color-border-glass);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}

.carousel-slide {
  flex: 0 0 33.333%; /* 3 slides visible on desktop */
  padding: 10px;
  position: relative;
  height: 480px;
  box-sizing: border-box;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform 0.5s ease;
}

.carousel-slide:hover img {
  transform: scale(1.03);
}

/* Control Arrows */
.carousel-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: rgba(9, 9, 11, 0.85);
  border: 1px solid var(--color-border-glass);
  color: var(--color-accent-gold);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: var(--transition-fast);
}

.carousel-control:hover {
  background-color: var(--color-accent-gold);
  color: #000000;
  border-color: var(--color-accent-gold);
  box-shadow: 0 0 15px rgba(226, 193, 157, 0.4);
}

.carousel-control.prev {
  left: 0;
}

.carousel-control.next {
  right: 0;
}

.carousel-control svg {
  width: 20px;
  height: 20px;
}

/* Dots Indicators */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.carousel-dots .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: var(--transition-fast);
}

.carousel-dots .dot.active {
  background-color: var(--color-accent-gold);
  width: 24px;
  border-radius: 4px;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .carousel-slide {
    flex: 0 0 50%; /* 2 slides on tablet */
  }
}

@media (max-width: 576px) {
  .portfolio-carousel-wrapper {
    padding: 0 40px;
  }
  .carousel-slide {
    flex: 0 0 100%; /* 1 slide on mobile */
    height: 380px;
  }
  .carousel-control {
    width: 38px;
    height: 38px;
  }
}

/* 15. RESPONSIVE MEDIA QUERIES */

/* Desktop / Tablet Large */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3.3rem;
  }
  .trust-grid {
    gap: 40px;
  }
}

/* Tablet Portrait */
@media (max-width: 768px) {
  section {
    padding: 85px 0;
  }
  .section-title {
    font-size: 2.3rem;
  }
  
  /* Header mobile adjustments */
  .desktop-nav {
    display: none;
  }
  .burger-menu-btn {
    display: flex;
  }
  .btn-nav-vk, .btn-nav-cta {
    display: none;
  }
  .logo {
    font-size: 1.3rem;
  }

  /* Hero section adjustments */
  .hero-section {
    height: auto;
    min-height: 100vh;
    padding: 120px 0 60px;
    background-color: var(--color-bg);
  }
  .hero-bg-img {
    display: none; /* Hide background full-bleed image on mobile */
  }
  .hero-bg-overlay {
    display: none; /* Hide background overlay on mobile */
  }
  .hero-mobile-portrait {
    display: block;
    width: 100%;
    max-width: 320px;
    height: 280px;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--color-border-glass);
    margin-bottom: 24px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  }
  .hero-mobile-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 25%;
  }
  .hero-container {
    grid-template-columns: 1fr;
    gap: 50px;
    height: auto;
    padding-top: 0;
    margin-left: 0;
  }
  .hero-content {
    align-items: flex-start;
    text-align: left;
  }
  .badges-row {
    justify-content: center;
  }
  .hero-subtitle {
    margin-bottom: 32px;
  }
  .hero-actions-row {
    width: 100%;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 30px;
  }
  .hero-actions-row .btn {
    width: 100%;
  }
  .hero-float-card {
    margin: 0 auto;
  }

  /* Benefits Grid */
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .benefit-card {
    padding: 35px 28px;
  }

  /* Services Grid */
  .price-tables-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .price-card {
    padding: 28px;
  }

  /* Effects Grid */
  .effects-layout-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .effects-visual-card {
    height: 380px;
  }

  /* Trust Block */
  .trust-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  .trust-images-column {
    order: 2;
    grid-template-columns: 1fr; /* Stack vertically on mobile to prevent squishing */
    gap: 30px;
  }
  .trust-content-column {
    order: 1;
  }
  .trust-img-wrapper.working,
  .trust-img-wrapper.certificate {
    transform: none;
  }
  .trust-img {
    height: 420px; /* Taller on mobile too */
  }
  .trust-stats-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 10px;
  }

  /* Steps Grid */
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .step-card {
    padding: 28px 20px;
  }

  /* Gallery Grid */
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .gallery-item {
    height: 260px;
  }
  .gallery-item.size-double {
    grid-column: span 1;
    grid-row: span 1;
    height: 260px;
  }

  /* Footer */
  .footer-container {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }
  .footer-logo-col, .footer-info-col, .footer-social-col {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .footer-bottom-container {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
}

/* Mobile Small */
@media (max-width: 480px) {
  .hero-minimal-info {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .hero-price-info {
    font-size: 1.3rem;
  }
  .cta-title {
    font-size: 2.2rem;
  }
  .cta-buttons {
    flex-direction: column;
    gap: 12px;
  }
  .cta-buttons .btn {
    width: 100%;
  }
}