/* ===================================================================
   АЛЁНА ЮРЬЕВНА • BRAND TECHNOLOGIST DOSSIER
   High-end Luxury Dark Editorial Aesthetic with Silk Fluid Sheen
   =================================================================== */

:root {
  --bg-dark: #08080a;
  --bg-surface: #101014;
  --bg-card: rgba(20, 20, 26, 0.75);
  --bg-card-hover: rgba(28, 28, 38, 0.9);
  
  --gold-primary: #e5b967;
  --gold-light: #f7dea0;
  --gold-dark: #b8860b;
  --gold-gradient: linear-gradient(135deg, #fce09b 0%, #dfa84f 50%, #9a6c1d 100%);
  --gold-glow: rgba(229, 185, 103, 0.35);

  --text-main: #f0f0f5;
  --text-muted: #9595a8;
  --text-gold: #f3d489;

  --border-glass: rgba(255, 255, 255, 0.08);
  --border-gold: rgba(229, 185, 103, 0.3);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;

  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--text-main);
  background-color: var(--bg-dark);
  line-height: 1.6;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
  position: relative;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Background Interactive Canvas */
#silkCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  opacity: 0.6;
}

/* Typography Helpers */
h1, h2, h3, h4, .serif-font {
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.gold-gradient {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-decoration: none;
  border-radius: 999px;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
  backdrop-filter: blur(12px);
}

.btn-gold {
  background: var(--gold-gradient);
  color: #121008;
  box-shadow: 0 8px 30px var(--gold-glow);
  font-weight: 700;
}

.btn-gold:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 12px 40px rgba(229, 185, 103, 0.55);
}

.btn-gold-sm {
  background: var(--gold-gradient);
  color: #121008;
  padding: 9px 20px;
  font-size: 0.85rem;
  font-weight: 700;
}

.btn-gold-sm:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--gold-glow);
}

.btn-tg-sm {
  background: rgba(36, 161, 222, 0.15);
  border: 1px solid rgba(36, 161, 222, 0.4);
  color: #5ac4f5;
  padding: 9px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 999px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.btn-tg-sm:hover {
  background: #24a1de;
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(36, 161, 222, 0.4);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-glass);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-gold);
  transform: translateY(-2px);
  color: var(--gold-light);
}

/* ===================================================================
   Top Navigation Bar
   =================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(8, 8, 12, 0.90);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  padding: 14px 0;
  transition: padding 0.3s ease, background 0.3s ease;
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-logo {
  font-family: var(--font-sans);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.brand-logo:hover {
  transform: scale(1.02);
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--gold-light);
}

.nav-right-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav-tg-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(36, 161, 222, 0.14);
  border: 1px solid rgba(36, 161, 222, 0.35);
  color: #5ac4f5;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.nav-tg-btn:hover {
  background: #24a1de;
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(36, 161, 222, 0.4);
  transform: translateY(-1px);
}

.nav-tg-btn i {
  width: 15px;
  height: 15px;
}

/* Burger Button */
.burger-btn {
  display: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  width: 42px;
  height: 42px;
  padding: 9px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  transition: var(--transition-smooth);
}

.burger-btn:hover, .burger-btn:active {
  background: rgba(229, 185, 103, 0.15);
  border-color: var(--gold-primary);
}

.burger-bar {
  display: block;
  width: 20px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: var(--transition-smooth);
}

.burger-btn.active .burger-bar:first-child {
  transform: translateY(3.5px) rotate(45deg);
  background: var(--gold-primary);
}

.burger-btn.active .burger-bar:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
  background: var(--gold-primary);
}

/* ===================================================================
   Mobile Drawer Overlay (Independent Modal)
   =================================================================== */
.mobile-drawer {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  z-index: 99999;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  overflow: hidden;
}

.mobile-drawer.open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 4, 6, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 440px;
  height: 100%;
  background: rgba(12, 12, 16, 0.98);
  border-left: 1px solid var(--border-glass);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.7);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-drawer.open .drawer-panel {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.drawer-logo {
  font-size: 1.25rem;
}

.drawer-close-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-glass);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.drawer-close-btn:hover {
  background: rgba(229, 185, 103, 0.15);
  border-color: var(--gold-primary);
  color: var(--gold-light);
}

.drawer-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.drawer-tagline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 24px;
  padding: 6px 14px;
  background: rgba(229, 185, 103, 0.08);
  border-radius: 999px;
  border: 1px solid var(--border-gold);
  width: fit-content;
}

.drawer-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 30px;
}

.drawer-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid transparent;
  transition: var(--transition-smooth);
}

.drawer-idx {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gold-primary);
  opacity: 0.85;
}

.drawer-link:hover, .drawer-link:active {
  background: rgba(229, 185, 103, 0.1);
  border-color: var(--border-gold);
  color: var(--gold-light);
  transform: translateX(4px);
}

.drawer-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.drawer-tg-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #24a1de;
  color: #fff;
  padding: 13px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(36, 161, 222, 0.35);
  transition: var(--transition-smooth);
}

.drawer-tg-cta:hover {
  background: #1f8ec4;
  transform: translateY(-2px);
}

.drawer-socials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.drawer-social-card {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 10px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 600;
  transition: var(--transition-smooth);
}

.drawer-social-card:hover {
  color: #fff;
  border-color: var(--border-gold);
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: 130px;
  padding-bottom: 80px;
  display: flex;
  align-items: center;
}

.hero-glow {
  position: absolute;
  top: 10%;
  left: 20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(229, 185, 103, 0.12) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(229, 185, 103, 0.08);
  border: 1px solid var(--border-gold);
  color: var(--gold-light);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
  box-shadow: 0 0 20px rgba(229, 185, 103, 0.1);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.hero-title {
  font-size: 3.8rem;
  line-height: 1.05;
  margin-bottom: 16px;
}

.hero-title-sub {
  display: block;
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-top: 12px;
  letter-spacing: 0.02em;
}

.hero-lead {
  font-size: 1.08rem;
  color: #c5c5d8;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 620px;
}

.hero-lead strong {
  color: #ffffff;
}

/* Metrics Row */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  padding: 20px 16px;
  border-radius: var(--radius-md);
  text-align: center;
  backdrop-filter: blur(16px);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.metric-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-gold);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.metric-val-wrap {
  display: flex;
  align-items: baseline;
  justify-content: center;
  white-space: nowrap;
  line-height: 1;
}

.metric-num {
  font-family: var(--font-sans);
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--gold-light);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  display: inline-block;
}

.metric-plus {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  color: var(--gold-primary);
  font-weight: 800;
  margin-left: 2px;
  display: inline-block;
}

.metric-label {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 4px;
  line-height: 1.3;
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  width: 100%;
}

.hero-main-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.hero-social-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.social-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  transition: var(--transition-smooth);
}

.social-pill:hover {
  color: #fff;
  border-color: var(--gold-primary);
  background: rgba(229, 185, 103, 0.1);
  transform: translateY(-2px);
}

.social-pill.tg:hover {
  border-color: #24a1de;
  color: #5ac4f5;
  background: rgba(36, 161, 222, 0.12);
}

/* Master Profile Card (Fixed for Photo 2) */
.visual-card-wrap {
  position: relative;
}

.visual-glow-halo {
  position: absolute;
  inset: -15px;
  background: radial-gradient(circle, rgba(229, 185, 103, 0.2) 0%, transparent 70%);
  filter: blur(40px);
  border-radius: var(--radius-xl);
  z-index: 1;
}

.master-profile-card {
  position: relative;
  z-index: 2;
  background: linear-gradient(165deg, rgba(28, 28, 38, 0.95) 0%, rgba(14, 14, 20, 0.98) 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(24px);
}

.profile-header-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.profile-badge-gold {
  background: var(--gold-gradient);
  color: #0e0e12;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  padding: 5px 14px;
  border-radius: 999px;
}

.profile-exp-badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gold-light);
  background: rgba(229, 185, 103, 0.12);
  border: 1px solid var(--border-gold);
  padding: 4px 12px;
  border-radius: 999px;
}

.master-avatar-box {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border-glass);
  margin-bottom: 22px;
}

.avatar-ring {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #e5b967 0%, #855b17 100%);
  padding: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 25px rgba(229, 185, 103, 0.4);
  flex-shrink: 0;
}

.avatar-monogram {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #141216;
  color: var(--gold-light);
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(229, 185, 103, 0.3);
}

.master-fullname {
  font-size: 2rem;
  line-height: 1.1;
  color: #ffffff;
  margin-bottom: 4px;
}

.master-role-text {
  display: block;
  font-size: 0.82rem;
  color: var(--gold-light);
  font-weight: 500;
  margin-bottom: 8px;
}

.master-contacts-micro {
  display: flex;
  gap: 14px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.master-contacts-micro span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.profile-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 22px;
}

.spec-chip {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.spec-chip i {
  color: var(--gold-primary);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.spec-chip strong {
  display: block;
  font-size: 0.82rem;
  color: #ffffff;
  line-height: 1.25;
}

.spec-chip span {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.profile-credo-box {
  background: rgba(0, 0, 0, 0.35);
  border-left: 3px solid var(--gold-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 16px 18px;
}

.credo-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold-primary);
  margin-bottom: 6px;
}

.credo-header i {
  width: 14px;
  height: 14px;
}

.profile-credo-box p {
  font-size: 0.82rem;
  font-style: italic;
  color: #d8d8ea;
  line-height: 1.55;
}

/* Section Common */
.section {
  padding: 100px 0;
  position: relative;
  z-index: 2;
}

.section-header {
  margin-bottom: 50px;
}

.section-header.text-center {
  text-align: center;
}

.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--gold-primary);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.9rem;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 740px;
  line-height: 1.6;
}

.section-header.text-center .section-desc {
  margin-left: auto;
  margin-right: auto;
}

/* Section 1: 5-Step Diagnostics (New Workflow) */
.workflow-strip {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  background: rgba(22, 22, 28, 0.6);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xl);
  padding: 30px 40px;
  margin-bottom: 50px;
  backdrop-filter: blur(20px);
}

.workflow-phase {
  text-align: left;
}

.phase-step {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--gold-primary);
  letter-spacing: 0.15em;
  margin-bottom: 6px;
}

.workflow-phase h4 {
  font-size: 1.3rem;
  color: #ffffff;
  margin-bottom: 6px;
}

.workflow-phase p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.workflow-arrow {
  color: rgba(229, 185, 103, 0.4);
}

.diagnostic-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.diag-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  backdrop-filter: blur(16px);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.diag-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-gold);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
  background: var(--bg-card-hover);
}

.diag-card.highlight-card {
  border-color: rgba(229, 185, 103, 0.5);
  background: linear-gradient(180deg, rgba(32, 26, 20, 0.8) 0%, rgba(18, 16, 22, 0.9) 100%);
}

.diag-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: rgba(229, 185, 103, 0.25);
  margin-bottom: 10px;
}

.diag-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(229, 185, 103, 0.1);
  border: 1px solid var(--border-gold);
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.diag-card h3 {
  font-size: 1.25rem;
  color: #ffffff;
  margin-bottom: 10px;
  line-height: 1.2;
}

.diag-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 18px;
}

.diag-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  color: #a5a5b8;
  background: rgba(255, 255, 255, 0.05);
  padding: 4px 10px;
  border-radius: 999px;
  align-self: flex-start;
}

.diag-badge.gold {
  color: #121008;
  background: var(--gold-gradient);
  font-weight: 800;
}

/* Section 2: Services Detail Grid */
.services-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.service-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  backdrop-filter: blur(20px);
  transition: var(--transition-smooth);
}

.service-box:hover {
  border-color: var(--border-gold);
  background: var(--bg-card-hover);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.5);
}

.service-box.highlight-service {
  grid-column: 1 / -1;
  border-color: rgba(229, 185, 103, 0.45);
  background: linear-gradient(160deg, rgba(28, 24, 20, 0.85) 0%, rgba(14, 14, 18, 0.95) 100%);
}

.service-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.service-category {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}

.service-category.gold {
  color: var(--gold-primary);
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(229, 185, 103, 0.1);
  border: 1px solid var(--border-gold);
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-box h3 {
  font-size: 1.7rem;
  color: #ffffff;
  margin-bottom: 18px;
  line-height: 1.2;
}

.service-body p {
  font-size: 0.92rem;
  color: #d0d0e0;
  line-height: 1.6;
  margin-bottom: 14px;
}

.service-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.service-points li {
  font-size: 0.88rem;
  color: #b0b0c5;
  line-height: 1.5;
  padding-left: 18px;
  position: relative;
}

.service-points li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold-primary);
}

.technologist-insight {
  background: rgba(0, 0, 0, 0.4);
  border-left: 3px solid #f59e0b;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 16px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-top: 18px;
}

.technologist-insight.gold-border {
  border-left-color: var(--gold-primary);
  background: rgba(229, 185, 103, 0.08);
}

.technologist-insight i {
  color: var(--gold-primary);
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.technologist-insight strong {
  display: block;
  font-size: 0.88rem;
  color: #ffffff;
  margin-bottom: 4px;
}

.technologist-insight p {
  font-size: 0.84rem;
  color: #d0d0e0;
  margin-bottom: 0;
  line-height: 1.5;
}

.service-badge-pill {
  display: inline-block;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid #10b981;
  color: #34d399;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
  margin-top: 10px;
}

/* Coloring Tags Grid */
.coloring-tags-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 20px 0;
}

.c-tag {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.c-tag:hover {
  border-color: var(--border-gold);
  background: rgba(229, 185, 103, 0.1);
}

.c-tag i {
  color: var(--gold-primary);
  width: 16px;
  height: 16px;
}

/* Section 3: Before / After Slider */
.case-slider-container {
  max-width: 900px;
  margin: 0 auto 50px auto;
}

.before-after-box {
  position: relative;
  width: 100%;
  height: 480px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-gold);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
  user-select: none;
  cursor: ew-resize;
}

.ba-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.ba-after {
  z-index: 1;
}

.ba-before {
  width: 50%;
  overflow: hidden;
  z-index: 2;
  border-right: 2px solid var(--gold-primary);
}

.ba-image-sim {
  width: 100%;
  max-width: 900px;
  height: 480px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 30px;
}

.after-sim {
  background: radial-gradient(ellipse at 70% 40%, #543916 0%, #20170e 45%, #0d0a08 100%);
  position: relative;
  align-items: flex-end;
}

.after-sim .silk-shine {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    75deg,
    transparent,
    transparent 100px,
    rgba(255, 235, 175, 0.18) 120px,
    transparent 160px
  );
  animation: shine-glide 5s infinite ease-in-out alternate;
}

@keyframes shine-glide {
  0% { transform: translateX(-30px); }
  100% { transform: translateX(30px); }
}

.before-sim {
  background: radial-gradient(circle at 30% 50%, #2a2522 0%, #151312 60%, #0a0909 100%);
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 16px 16px;
  align-items: flex-start;
}

.ba-corner-badge {
  position: absolute;
  top: 20px;
  z-index: 10;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.7);
  pointer-events: none;
  backdrop-filter: blur(12px);
}

.ba-corner-badge.badge-left {
  left: 20px;
  background: rgba(30, 14, 14, 0.95);
  color: #fca5a5;
  border: 1px solid #ef4444;
}

.ba-corner-badge.badge-right {
  right: 20px;
  background: rgba(32, 24, 14, 0.95);
  color: #fef08a;
  border: 1px solid var(--gold-primary);
  box-shadow: 0 0 25px rgba(229, 185, 103, 0.3);
}

/* Comparison Cards Below Slider */
.ba-comparison-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 24px;
}

.ba-compare-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 26px 28px;
  backdrop-filter: blur(16px);
  transition: var(--transition-smooth);
}

.ba-compare-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-3px);
}

.compare-card-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.compare-card-tag.red {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.compare-card-tag.gold {
  background: rgba(229, 185, 103, 0.15);
  color: #fef08a;
  border: 1px solid var(--gold-primary);
}

.ba-compare-card h4 {
  font-size: 1.25rem;
  color: #ffffff;
  margin-bottom: 8px;
}

.ba-compare-card p {
  font-size: 0.88rem;
  color: #b5b5c8;
  line-height: 1.55;
}

.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  z-index: 5;
  pointer-events: none;
  transform: translateX(-50%);
}

.handle-line {
  width: 2px;
  height: 100%;
  background: var(--gold-primary);
  margin: 0 auto;
  box-shadow: 0 0 12px var(--gold-primary);
}

.handle-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--gold-gradient);
  border: 2px solid #ffffff;
  box-shadow: 0 0 25px rgba(229, 185, 103, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #121008;
}

.slider-hint {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* Cases Mini Grid (2 Cards) */
.cases-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  max-width: 900px;
  margin: 0 auto;
  gap: 24px;
}

.case-mini-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  backdrop-filter: blur(16px);
  transition: var(--transition-smooth);
}

.case-mini-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
}

.case-mini-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.case-tag {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--gold-primary);
}

.case-time {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.case-mini-card h3 {
  font-size: 1.35rem;
  margin-bottom: 14px;
  color: #fff;
}

.case-mini-card p {
  font-size: 0.86rem;
  color: #a5a5b5;
  margin-bottom: 10px;
  line-height: 1.5;
}

.case-result-badge {
  margin-top: 18px;
  background: rgba(229, 185, 103, 0.1);
  border: 1px solid var(--border-gold);
  color: var(--gold-light);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 700;
  text-align: center;
}

/* Brand Value Section */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.value-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  backdrop-filter: blur(16px);
  transition: var(--transition-smooth);
}

.value-box:hover {
  border-color: var(--border-gold);
  transform: translateY(-6px);
  background: var(--bg-card-hover);
}

.value-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(229, 185, 103, 0.1);
  border: 1px solid var(--border-gold);
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
}

.value-box h4 {
  font-size: 1.2rem;
  color: #ffffff;
  margin-bottom: 12px;
}

.value-box p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Audition Script */
.audition-box {
  background: linear-gradient(135deg, rgba(26, 22, 18, 0.9) 0%, rgba(14, 14, 18, 0.95) 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xl);
  padding: 46px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(20px);
}

.audition-badge {
  display: inline-block;
  background: var(--gold-gradient);
  color: #0e0e12;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.audition-box h3 {
  font-size: 2.1rem;
  color: #ffffff;
  margin-bottom: 20px;
}

.speech-script {
  background: rgba(0, 0, 0, 0.4);
  border-left: 4px solid var(--gold-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 26px 28px;
}

.speaker-tag {
  display: block;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--gold-light);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.speech-script p {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  line-height: 1.55;
  color: #f0f0fa;
  font-style: italic;
}

/* Contact Section */
.contact-card {
  position: relative;
  background: radial-gradient(circle at 50% 0%, #2f2113 0%, #121013 70%, #0a090b 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xl);
  padding: 80px 40px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8);
}

.contact-glow {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 300px;
  background: radial-gradient(circle, rgba(229, 185, 103, 0.3) 0%, transparent 70%);
  filter: blur(70px);
  pointer-events: none;
}

.contact-lead {
  font-size: 1.15rem;
  color: #d0d0e0;
  max-width: 600px;
  margin: 0 auto 40px auto;
}

.contact-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 30px;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.tg-btn {
  background: #24a1de;
  color: #ffffff;
  box-shadow: 0 8px 30px rgba(36, 161, 222, 0.4);
}

.tg-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(36, 161, 222, 0.6);
}

.vk-btn {
  background: #0077ff;
  color: #ffffff;
  box-shadow: 0 8px 30px rgba(0, 119, 255, 0.35);
}

.vk-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 119, 255, 0.55);
}

.ig-btn {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: #ffffff;
  box-shadow: 0 8px 30px rgba(220, 39, 67, 0.35);
}

.ig-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(220, 39, 67, 0.55);
}

.location-badge {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-glass);
  padding: 36px 0;
  background: #050507;
  position: relative;
  z-index: 2;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-brand strong {
  display: block;
  color: #ffffff;
  font-size: 1rem;
}

.footer-brand span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.footer-copy {
  font-size: 0.78rem;
  color: #656578;
}

/* ===================================================================
   RESPONSIVE DESIGN SYSTEM (Mobile First Fluidity)
   =================================================================== */

/* Tablet View (<= 1024px) */
@media (max-width: 1024px) {
  .desktop-only {
    display: none !important;
  }

  .burger-btn {
    display: flex;
  }

  .nav-tg-btn-label {
    display: none;
  }

  .nav-tg-btn {
    padding: 9px 12px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .workflow-strip {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 24px 20px;
  }

  .workflow-arrow {
    display: none;
  }

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

  .services-detail-grid {
    grid-template-columns: 1fr;
  }

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

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

/* Mobile Screens (<= 768px) */
@media (max-width: 768px) {
  .navbar {
    padding: 10px 0;
  }

  .nav-container {
    padding: 0 16px;
  }

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

  .section {
    padding: 60px 0;
  }

  .hero-section {
    padding-top: 85px;
    padding-bottom: 50px;
    min-height: auto;
    overflow: hidden;
  }

  .status-pill {
    padding: 6px 14px;
    font-size: 0.68rem;
    letter-spacing: 0.05em;
    max-width: 100%;
    margin-bottom: 18px;
  }

  .hero-title {
    font-size: clamp(2.1rem, 7vw, 2.9rem);
    margin-bottom: 14px;
  }

  .hero-title-sub {
    font-size: 0.95rem;
    line-height: 1.45;
    margin-top: 8px;
  }

  .hero-lead {
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 24px;
  }

  .metrics-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 24px;
  }

  .metric-card {
    padding: 14px 10px;
  }

  .metric-num {
    font-size: 1.7rem;
  }

  .metric-plus {
    font-size: 1.15rem;
  }

  .metric-label {
    font-size: 0.65rem;
    line-height: 1.25;
  }

  .hero-cta-group {
    width: 100%;
    gap: 12px;
  }

  .hero-main-btns {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .hero-main-btns .btn {
    width: 100%;
    padding: 14px 20px;
    font-size: 0.92rem;
    justify-content: center;
  }

  .hero-social-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    width: 100%;
  }

  .hero-social-row .social-pill {
    padding: 10px 4px;
    font-size: 0.78rem;
    justify-content: center;
    gap: 6px;
    border-radius: var(--radius-sm);
  }

  .hero-social-row .social-pill i {
    width: 14px;
    height: 14px;
  }

  .master-profile-card {
    padding: 24px 20px;
  }

  .master-avatar-box {
    gap: 16px;
    padding-bottom: 18px;
    margin-bottom: 18px;
  }

  .avatar-ring {
    width: 64px;
    height: 64px;
  }

  .avatar-monogram {
    font-size: 1.5rem;
  }

  .master-fullname {
    font-size: 1.65rem;
  }

  .profile-specs-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .section-title {
    font-size: clamp(1.85rem, 6vw, 2.4rem);
  }

  .section-desc {
    font-size: 0.95rem;
  }

  .diagnostic-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .diag-card {
    padding: 22px 18px;
  }

  .service-box {
    padding: 26px 20px;
  }

  .service-box h3 {
    font-size: 1.4rem;
  }

  .coloring-tags-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .before-after-box {
    height: 340px;
  }

  .ba-image-sim {
    height: 340px;
  }

  .ba-corner-badge {
    top: 14px;
    padding: 6px 14px;
    font-size: 0.72rem;
  }

  .ba-corner-badge.badge-left {
    left: 14px;
  }

  .ba-corner-badge.badge-right {
    right: 14px;
  }

  .ba-comparison-cards {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .ba-compare-card {
    padding: 20px 18px;
  }

  .cases-cards-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .case-mini-card {
    padding: 24px 20px;
  }

  .values-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .value-box {
    padding: 24px 18px;
  }

  .audition-box {
    padding: 28px 20px;
  }

  .audition-box h3 {
    font-size: 1.6rem;
  }

  .speech-script {
    padding: 18px;
  }

  .speech-script p {
    font-size: 1.1rem;
    line-height: 1.5;
  }

  .contact-card {
    padding: 48px 20px;
  }

  .contact-lead {
    font-size: 1rem;
    margin-bottom: 28px;
  }

  .contact-buttons {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }

  .contact-btn {
    width: 100%;
    justify-content: center;
    padding: 15px 24px;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
}

/* Extra Small Screens (<= 420px) */
@media (max-width: 420px) {
  .container {
    padding: 0 16px;
  }

  .hero-title {
    font-size: 2.1rem;
  }

  .status-pill {
    padding: 6px 12px;
    font-size: 0.65rem;
    letter-spacing: 0.04em;
  }

  .metrics-row {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .metric-card {
    padding: 14px 8px;
  }

  .metric-num {
    font-size: 1.6rem;
  }

  .metric-plus {
    font-size: 1.1rem;
  }

  .metric-label {
    font-size: 0.62rem;
  }

  .master-avatar-box {
    flex-direction: column;
    text-align: center;
  }

  .master-contacts-micro {
    justify-content: center;
  }

  .before-after-box {
    height: 290px;
  }

  .ba-image-sim {
    height: 290px;
  }

  .ba-corner-badge {
    padding: 5px 10px;
    font-size: 0.68rem;
  }
}