/* ==========================================================================
   MOE SHOWCASE — CSS SYSTEM & 6 THEME ENGINE
   ========================================================================== */

:root {
  --transition-theme: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', Menlo, monospace;
  --font-serif: 'Playfair Display', Georgia, serif;
}

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

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

body {
  min-height: 100vh;
  font-family: var(--font-sans);
  overflow-x: clip;
  background-color: var(--bg);
  color: var(--text-main);
  transition: var(--transition-theme);
  line-height: 1.6;
}

/* SVG ICON SYSTEM */
.svg-icon {
  width: 0.95rem;
  height: 0.95rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.65;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: inline-block;
  vertical-align: -0.12em;
  flex-shrink: 0;
}

.svg-icon-lg {
  width: 1.35rem;
  height: 1.35rem;
  stroke-width: 1.65;
  stroke: var(--text-accent);
}

.style-card-badge .svg-icon,
.hero-pill .svg-icon {
  width: 0.78rem;
  height: 0.78rem;
  stroke-width: 1.8;
}

.btn-style .svg-icon {
  width: 0.88rem;
  height: 0.88rem;
  stroke-width: 1.65;
}

.bullet-check .svg-icon {
  width: 0.82rem;
  height: 0.82rem;
  stroke-width: 2.2;
}

.bento-item-title .svg-icon {
  width: 1.1rem;
  height: 1.1rem;
  stroke-width: 1.7;
}

[data-theme="cyberpunk"] .svg-icon-lg {
  filter: drop-shadow(0 0 5px var(--text-main));
}

/* --------------------------------------------------------------------------
   THEME DEFINITIONS
   -------------------------------------------------------------------------- */

/* 1. GLASSMORPHISM (Default) */
[data-theme="glass"] {
  --bg: #0b0f19;
  --bg-surface: rgba(255, 255, 255, 0.04);
  --bg-card: rgba(255, 255, 255, 0.06);
  --bg-card-hover: rgba(255, 255, 255, 0.1);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-accent: #38bdf8;
  --accent-color: #6366f1;
  --accent-gradient: linear-gradient(135deg, #38bdf8 0%, #818cf8 50%, #c084fc 100%);
  --border-color: rgba(255, 255, 255, 0.14);
  --border-width: 1px;
  --border-radius: 20px;
  --border-radius-sm: 12px;
  --shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --shadow-hover: 0 16px 48px 0 rgba(56, 189, 248, 0.15);
  --backdrop: blur(16px);
  --tag-bg: rgba(255, 255, 255, 0.1);
  --tag-text: #e2e8f0;
}

/* 2. NEO-BRUTALISM */
[data-theme="brutalism"] {
  --bg: #fef08a;
  --bg-surface: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --text-main: #000000;
  --text-muted: #374151;
  --text-accent: #000000;
  --accent-color: #ec4899;
  --accent-gradient: linear-gradient(135deg, #ec4899 0%, #f43f5e 100%);
  --border-color: #000000;
  --border-width: 3px;
  --border-radius: 8px;
  --border-radius-sm: 6px;
  --shadow: 5px 5px 0px #000000;
  --shadow-hover: 8px 8px 0px #000000;
  --backdrop: none;
  --tag-bg: #67e8f9;
  --tag-text: #000000;
}

/* 3. BENTO GRID (Apple Pro Dark) */
[data-theme="bento"] {
  --bg: #090a0f;
  --bg-surface: #12141c;
  --bg-card: #151824;
  --bg-card-hover: #1c2030;
  --text-main: #f1f5f9;
  --text-muted: #8e9bb0;
  --text-accent: #60a5fa;
  --accent-color: #3b82f6;
  --accent-gradient: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-width: 1px;
  --border-radius: 18px;
  --border-radius-sm: 10px;
  --shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.6);
  --shadow-hover: 0 10px 30px -4px rgba(59, 130, 246, 0.2);
  --backdrop: none;
  --tag-bg: rgba(96, 165, 250, 0.12);
  --tag-text: #93c5fd;
}

/* 4. NEUMORPHISM (Soft UI) */
[data-theme="neumorphism"] {
  --bg: #e2e8f0;
  --bg-surface: #e2e8f0;
  --bg-card: #e2e8f0;
  --bg-card-hover: #e2e8f0;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-accent: #475569;
  --accent-color: #64748b;
  --accent-gradient: linear-gradient(135deg, #475569 0%, #334155 100%);
  --border-color: transparent;
  --border-width: 0px;
  --border-radius: 24px;
  --border-radius-sm: 14px;
  --shadow: 8px 8px 18px #cbd5e1, -8px -8px 18px #ffffff;
  --shadow-hover: 12px 12px 24px #cbd5e1, -12px -12px 24px #ffffff;
  --backdrop: none;
  --tag-bg: #e2e8f0;
  --tag-text: #334155;
}

/* 5. CYBERPUNK HUD */
[data-theme="cyberpunk"] {
  --bg: #030712;
  --bg-surface: rgba(6, 18, 36, 0.85);
  --bg-card: rgba(8, 22, 45, 0.7);
  --bg-card-hover: rgba(12, 32, 64, 0.85);
  --text-main: #00f3ff;
  --text-muted: #38bdf8;
  --text-accent: #ff0055;
  --accent-color: #00f3ff;
  --accent-gradient: linear-gradient(135deg, #00f3ff 0%, #ff0055 100%);
  --border-color: #00f3ff;
  --border-width: 1px;
  --border-radius: 0px;
  --border-radius-sm: 0px;
  --shadow: 0 0 15px rgba(0, 243, 255, 0.25), inset 0 0 15px rgba(0, 243, 255, 0.05);
  --shadow-hover: 0 0 25px rgba(0, 243, 255, 0.45), inset 0 0 20px rgba(255, 0, 85, 0.15);
  --backdrop: none;
  --tag-bg: rgba(0, 243, 255, 0.15);
  --tag-text: #00f3ff;
}

/* 6. MINIMAL LUXURY (Swiss Editorial) */
[data-theme="luxury"] {
  --bg: #fbfaf8;
  --bg-surface: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --text-main: #18181b;
  --text-muted: #71717a;
  --text-accent: #92400e;
  --accent-color: #18181b;
  --accent-gradient: linear-gradient(135deg, #18181b 0%, #44403c 100%);
  --border-color: #e4e4e7;
  --border-width: 1px;
  --border-radius: 2px;
  --border-radius-sm: 2px;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
  --shadow-hover: 0 12px 24px rgba(0, 0, 0, 0.06);
  --backdrop: none;
  --tag-bg: #f4f4f5;
  --tag-text: #27272a;
}

/* --------------------------------------------------------------------------
   BACKGROUND AMBIENT DECORATIONS
   -------------------------------------------------------------------------- */
.ambient-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
  transition: opacity 0.4s ease;
}

/* Orbs for Glass */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0;
  transition: opacity 0.5s ease;
}

[data-theme="glass"] .orb {
  opacity: 0.45;
}

.orb-1 {
  width: 500px;
  height: 500px;
  top: -100px;
  left: -100px;
  background: radial-gradient(circle, #6366f1, #38bdf8);
}

.orb-2 {
  width: 600px;
  height: 600px;
  top: 40%;
  right: -150px;
  background: radial-gradient(circle, #ec4899, #8b5cf6);
}

.orb-3 {
  width: 450px;
  height: 450px;
  bottom: -100px;
  left: 20%;
  background: radial-gradient(circle, #06b6d4, #3b82f6);
}

/* Grid overlay for Cyberpunk */
.cyber-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(0, 243, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 243, 255, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0;
  transition: opacity 0.4s ease;
}

[data-theme="cyberpunk"] .cyber-grid {
  opacity: 1;
}

/* Scanline for Cyberpunk */
.cyber-scanline {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(0, 0, 0, 0.25) 51%);
  background-size: 100% 4px;
  opacity: 0;
  pointer-events: none;
}
[data-theme="cyberpunk"] .cyber-scanline {
  opacity: 0.6;
}

/* Brutalism pattern */
.brutal-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(#000000 1.5px, transparent 1.5px);
  background-size: 24px 24px;
  opacity: 0;
  transition: opacity 0.3s ease;
}
[data-theme="brutalism"] .brutal-pattern {
  opacity: 0.08;
}

/* --------------------------------------------------------------------------
   LAYOUT UTILITIES
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 4.5rem 0;
}

/* --------------------------------------------------------------------------
   FLOATING STYLE SWITCHER (HERO CONTROLLER)
   -------------------------------------------------------------------------- */
.style-switcher-bar {
  position: sticky;
  top: 1rem;
  z-index: 100;
  margin-bottom: 2rem;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.style-switcher-bar.rolled-up {
  transform: translateY(-135%);
  opacity: 0;
  pointer-events: none;
}

/* COMPACT PULL TAB WHEN ROLLED UP */
.switcher-pull-tab {
  position: fixed;
  top: 0.85rem;
  left: 50%;
  transform: translateX(-50%) translateY(-160%);
  z-index: 101;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.1rem;
  background: var(--bg-card);
  backdrop-filter: var(--backdrop);
  -webkit-backdrop-filter: var(--backdrop);
  border: var(--border-width) solid var(--border-color);
  border-radius: 9999px;
  box-shadow: var(--shadow);
  color: var(--text-main);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

[data-theme="brutalism"] .switcher-pull-tab {
  border: 2.5px solid #000;
  box-shadow: 3px 3px 0 #000;
  background: #fff;
  color: #000;
}

[data-theme="cyberpunk"] .switcher-pull-tab {
  border-radius: 0;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  font-family: var(--font-mono);
}

.switcher-pull-tab.visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.switcher-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  backdrop-filter: var(--backdrop);
  -webkit-backdrop-filter: var(--backdrop);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition-theme);
}

.switcher-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.switcher-title-group {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.switcher-pulse {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--accent-color);
  box-shadow: 0 0 10px var(--accent-color);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.switcher-label {
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-main);
  text-transform: uppercase;
}

.switcher-subtitle {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.switcher-buttons {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.btn-style {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.58rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  background: var(--bg-surface);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow);
}

[data-theme="neumorphism"] .btn-style {
  box-shadow: 4px 4px 10px #cbd5e1, -4px -4px 10px #ffffff;
}

[data-theme="neumorphism"] .btn-style.active {
  box-shadow: inset 3px 3px 6px #cbd5e1, inset -3px -3px 6px #ffffff;
  color: #0f172a;
}

[data-theme="brutalism"] .btn-style {
  border: 2.5px solid #000;
  box-shadow: 3px 3px 0 #000;
  font-weight: 800;
}

[data-theme="brutalism"] .btn-style:hover {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 #000;
}

[data-theme="brutalism"] .btn-style.active {
  background: #000;
  color: #fff;
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 #000;
}

.btn-style:hover {
  background: var(--bg-card-hover);
}

.btn-style.active {
  border-color: var(--text-accent);
  background: var(--bg-card-hover);
}

[data-theme="cyberpunk"] .btn-style {
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

[data-theme="cyberpunk"] .btn-style.active {
  background: #00f3ff;
  color: #000;
  box-shadow: 0 0 15px #00f3ff;
}

/* --------------------------------------------------------------------------
   HERO SECTION
   -------------------------------------------------------------------------- */
.hero {
  padding-top: 2rem;
  padding-bottom: 3.5rem;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: var(--tag-bg);
  color: var(--tag-text);
  border: var(--border-width) solid var(--border-color);
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

[data-theme="brutalism"] .hero-pill {
  border: 2px solid #000;
  box-shadow: 3px 3px 0 #000;
  background: #a7f3d0;
  color: #000;
  font-weight: 800;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  max-width: 900px;
}

[data-theme="luxury"] .hero-title {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

[data-theme="cyberpunk"] .hero-title {
  text-shadow: 0 0 12px rgba(0, 243, 255, 0.5);
  font-family: var(--font-mono);
}

.gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="brutalism"] .gradient-text {
  background: none;
  -webkit-text-fill-color: initial;
  color: #ec4899;
  text-decoration: underline wavy #000 3px;
}

[data-theme="cyberpunk"] .gradient-text {
  background: none;
  -webkit-text-fill-color: initial;
  color: #ff0055;
  text-shadow: 0 0 10px #ff0055;
}

[data-theme="luxury"] .gradient-text {
  background: none;
  -webkit-text-fill-color: initial;
  color: var(--text-accent);
  font-style: italic;
}

.hero-description {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-muted);
  max-width: 720px;
  margin-bottom: 2.2rem;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.8rem;
  font-size: 0.98rem;
  font-weight: 700;
  color: #ffffff;
  background: var(--accent-color);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  box-shadow: var(--shadow);
  text-decoration: none;
  transition: all 0.25s ease;
}

[data-theme="brutalism"] .btn-primary {
  background: #f43f5e;
  color: #000;
  border: 3px solid #000;
  box-shadow: 5px 5px 0 #000;
}

[data-theme="brutalism"] .btn-primary:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 #000;
}

[data-theme="neumorphism"] .btn-primary {
  background: #e2e8f0;
  color: #1e293b;
  border: none;
  box-shadow: 6px 6px 14px #cbd5e1, -6px -6px 14px #ffffff;
}

[data-theme="neumorphism"] .btn-primary:active {
  box-shadow: inset 4px 4px 8px #cbd5e1, inset -4px -4px 8px #ffffff;
}

[data-theme="cyberpunk"] .btn-primary {
  background: #00f3ff;
  color: #000;
  font-family: var(--font-mono);
  box-shadow: 0 0 20px #00f3ff;
  border-radius: 0;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

[data-theme="luxury"] .btn-primary {
  background: #18181b;
  color: #ffffff;
  border: 1px solid #18181b;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.8rem;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-main);
  background: var(--bg-surface);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.25s ease;
}

[data-theme="brutalism"] .btn-secondary {
  border: 3px solid #000;
  box-shadow: 5px 5px 0 #000;
  background: #fff;
  color: #000;
  font-weight: 800;
}

/* --------------------------------------------------------------------------
   DYNAMIC BIO & LIVE PREVIEW SHOWCASE ("Ваш сайт может выглядеть так...")
   -------------------------------------------------------------------------- */
.live-showcase-card {
  padding: 2.5rem;
  background: var(--bg-card);
  backdrop-filter: var(--backdrop);
  -webkit-backdrop-filter: var(--backdrop);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition-theme);
  position: relative;
  overflow: hidden;
}

[data-theme="cyberpunk"] .live-showcase-card {
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

.showcase-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2rem;
  border-bottom: var(--border-width) solid var(--border-color);
  padding-bottom: 1.5rem;
}

.showcase-lead-tag {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-accent);
  margin-bottom: 0.35rem;
}

.showcase-style-name {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--text-main);
}

.showcase-badge-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.meta-pill {
  padding: 0.35rem 0.85rem;
  background: var(--tag-bg);
  color: var(--tag-text);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
}

.showcase-grid-preview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.preview-subcard {
  padding: 1.5rem;
  background: var(--bg-surface);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
  transition: var(--transition-theme);
}

[data-theme="neumorphism"] .preview-subcard {
  box-shadow: inset 4px 4px 8px #cbd5e1, inset -4px -4px 8px #ffffff;
}

.subcard-icon {
  margin-bottom: 0.8rem;
}

.subcard-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--text-main);
}

.subcard-text {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.code-formula-box {
  background: rgba(0, 0, 0, 0.4);
  padding: 1.25rem 1.5rem;
  border-radius: var(--border-radius-sm);
  border: var(--border-width) solid var(--border-color);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: #38bdf8;
  overflow-x: auto;
  line-height: 1.6;
}

[data-theme="brutalism"] .code-formula-box {
  background: #000000;
  color: #a7f3d0;
  border: 3px solid #000;
  box-shadow: 4px 4px 0 #000;
}

[data-theme="neumorphism"] .code-formula-box {
  background: #e2e8f0;
  color: #334155;
  box-shadow: inset 4px 4px 8px #cbd5e1, inset -4px -4px 8px #ffffff;
  border: none;
}

[data-theme="luxury"] .code-formula-box {
  background: #f4f4f5;
  color: #18181b;
  border: 1px solid #e4e4e7;
}

/* --------------------------------------------------------------------------
   STYLE DISCOVERY MATRIX
   -------------------------------------------------------------------------- */
.section-title-wrap {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 3.5rem auto;
}

.section-eyebrow {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-accent);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
}

.styles-matrix-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 350px), 1fr));
  gap: 1.75rem;
}

.style-card {
  display: flex;
  flex-direction: column;
  padding: 2rem;
  background: var(--bg-card);
  backdrop-filter: var(--backdrop);
  -webkit-backdrop-filter: var(--backdrop);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

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

[data-theme="brutalism"] .style-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 #000;
}

.style-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.32rem 0.75rem;
  background: var(--tag-bg);
  color: var(--tag-text);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  align-self: flex-start;
}

.style-card-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--text-main);
}

.style-card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.style-card-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.88rem;
}

.style-card-bullets li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-main);
}

.bullet-check {
  color: var(--text-accent);
  display: inline-flex;
  align-items: center;
}

.btn-card-select {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
  background: var(--bg-surface);
  color: var(--text-main);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-card-select:hover {
  background: var(--accent-color);
  color: #fff;
}

/* --------------------------------------------------------------------------
   ABOUT / EXPERTISE & TECH STACK
   -------------------------------------------------------------------------- */
.bento-about-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
}

.bento-col-8 {
  grid-column: span 8;
}

.bento-col-4 {
  grid-column: span 4;
}

@media (max-width: 900px) {
  .bento-col-8, .bento-col-4 {
    grid-column: span 12;
  }
}

.bento-item {
  padding: 2rem;
  background: var(--bg-card);
  backdrop-filter: var(--backdrop);
  -webkit-backdrop-filter: var(--backdrop);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition-theme);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.bento-item-title {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.bento-item-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.skills-tags-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skill-tag {
  padding: 0.35rem 0.8rem;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--tag-bg);
  color: var(--tag-text);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
}

/* --------------------------------------------------------------------------
   CONTACT SECTION (TELEGRAM ONLY)
   -------------------------------------------------------------------------- */
.contact-card {
  padding: 3.5rem 2.5rem;
  background: var(--bg-card);
  backdrop-filter: var(--backdrop);
  -webkit-backdrop-filter: var(--backdrop);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}

.contact-channels {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 2.2rem 0 1.2rem 0;
}

.channel-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.95rem 1.8rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  background: var(--bg-surface);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.25s ease;
}

.channel-btn-primary {
  background: #229ed9;
  color: #ffffff;
  border-color: #229ed9;
}

.channel-btn-primary:hover {
  background: #1e8bbd;
  color: #ffffff;
  transform: translateY(-2px);
}

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

[data-theme="brutalism"] .channel-btn {
  border: 3px solid #000;
  box-shadow: 4px 4px 0 #000;
  background: #fff;
  color: #000;
}

[data-theme="brutalism"] .channel-btn-primary {
  background: #67e8f9;
  color: #000;
}

[data-theme="brutalism"] .channel-btn:hover {
  background: #38bdf8;
  color: #000;
  box-shadow: 6px 6px 0 #000;
}

/* FOOTER */
footer {
  padding: 2.5rem 0;
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-muted);
  border-top: var(--border-width) solid var(--border-color);
  margin-top: 3.5rem;
}

.footer-copy {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* NOTIFICATION TOAST */
.toast-msg {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 9999;
  padding: 0.8rem 1.4rem;
  background: var(--bg-card);
  backdrop-filter: var(--backdrop);
  color: var(--text-main);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow);
  font-size: 0.9rem;
  font-weight: 600;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: all 0.3s ease;
}

.toast-msg.show {
  opacity: 1;
  transform: translateY(0);
}