/*
Tooplate 2162 StackCraft
https://www.tooplate.com/view/2162-stackcraft
Free HTML CSS Template
*/

/* ========================================
   CSS CUSTOM PROPERTIES
   ======================================== */
:root {
  color-scheme: dark;

  /* Backgrounds / Фоны */
  --bg-primary: #0f0e0b;
  --bg-secondary: #161510;
  --bg-card: #1c1a15;
  --bg-card-hover: #23211a;
  --bg-elevated: #1a1814;
  --nav-bg: rgba(15, 14, 11, 0.85);
  --nav-bg-scrolled: rgba(15, 14, 11, 0.95);
  --hero-visual-bg: rgba(22, 21, 16, 0.72);

  /* Typography / Типографика */
  --text-primary: #f0ece4;
  --text-secondary: #a8a295;
  --text-muted: #706b61;

  /* Accents / Акценты (StackCraft Champagne Gold) */
  --accent: #c9a96e;
  --accent-light: #dfc596;
  --accent-dim: #8a7548;
  --accent-glow: rgba(201, 169, 110, 0.16);
  --btn-primary-text: #0f0e0b;

  /* Borders & Shadows / Границы и тени */
  --border: rgba(201, 169, 110, 0.12);
  --border-strong: rgba(201, 169, 110, 0.25);
  --card-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  --card-hover-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);

  /* Theme Button / Кнопка темы */
  --theme-btn-bg: #1c1a15;
  --theme-btn-border: rgba(201, 169, 110, 0.2);
  --theme-btn-color: #c9a96e;

  /* Code Block Colors (Dark / Xcode Dark) */
  --code-bg: #1c1a15;
  --code-header-bg: rgba(255, 255, 255, 0.03);
  --code-text: #a8a295;
  --code-kw: #c792ea;
  --code-fn: #82aaff;
  --code-str: #c3e88d;
  --code-cm: #706b61;
  --code-num: #f78c6c;
  --code-op: #89ddff;
  --code-pr: #c9a96e;
  --code-typ: #ffcb6b;

  /* Contribution Grid / Сетка активности */
  --contrib-empty: rgba(201, 169, 110, 0.06);
  --contrib-l1: rgba(201, 169, 110, 0.16);
  --contrib-l2: rgba(201, 169, 110, 0.32);
  --contrib-l3: rgba(201, 169, 110, 0.55);
  --contrib-l4: rgba(201, 169, 110, 0.85);

  /* Fonts & Easing / Шрифты и плавность */
  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   LIGHT THEME (Warm Ivory & Champagne Bronze Editorial)
   Светлая тема: благородная теплая слоновая кость, четкий контрастный текст и бронза
   ======================================== */
:root.light {
  color-scheme: light;

  /* Backgrounds / Фоны */
  --bg-primary: #f8f6f0;
  --bg-secondary: #efe9de;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --bg-elevated: #ffffff;
  --nav-bg: rgba(248, 246, 240, 0.88);
  --nav-bg-scrolled: rgba(248, 246, 240, 0.97);
  --hero-visual-bg: rgba(239, 233, 222, 0.72);

  /* Typography / Типографика (WCAG AAA contrast) */
  --text-primary: #191613;
  --text-secondary: #544e45;
  --text-muted: #827768;

  /* Accents / Акценты (Rich Antique Warm Gold) */
  --accent: #9a7233;
  --accent-light: #b38641;
  --accent-dim: #795721;
  --accent-glow: rgba(154, 114, 51, 0.16);
  --btn-primary-text: #ffffff;

  /* Borders & Shadows / Границы и тени */
  --border: rgba(154, 114, 51, 0.15);
  --border-strong: rgba(154, 114, 51, 0.32);
  --card-shadow: 0 10px 28px rgba(25, 22, 19, 0.05);
  --card-hover-shadow: 0 20px 42px rgba(25, 22, 19, 0.10);

  /* Theme Button / Кнопка темы */
  --theme-btn-bg: #ffffff;
  --theme-btn-border: rgba(154, 114, 51, 0.22);
  --theme-btn-color: #9a7233;

  /* Code Block Colors (Light / Xcode Light Mode) */
  --code-bg: #fdfbf7;
  --code-header-bg: rgba(25, 22, 19, 0.03);
  --code-text: #3b3732;
  --code-kw: #8a2be2;
  --code-fn: #0b5fb3;
  --code-str: #1f7a37;
  --code-cm: #827768;
  --code-num: #b84a00;
  --code-op: #4a453e;
  --code-pr: #9a7233;
  --code-typ: #9e4200;

  /* Contribution Grid / Сетка активности */
  --contrib-empty: rgba(154, 114, 51, 0.08);
  --contrib-l1: rgba(154, 114, 51, 0.22);
  --contrib-l2: rgba(154, 114, 51, 0.44);
  --contrib-l3: rgba(154, 114, 51, 0.68);
  --contrib-l4: rgba(154, 114, 51, 0.95);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

/* Theme Blur Transition / Плавный переход смены темы без разрыва контекста */
.theme-blur {
  filter: blur(14px);
  opacity: 0.6;
  pointer-events: none;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: filter 0.25s ease, opacity 0.25s ease, background 0.3s ease, color 0.3s ease;
}

::selection {
  background: var(--accent);
  color: var(--btn-primary-text);
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ========================================
   NAVIGATION
   ======================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 0 clamp(1.5rem, 4vw, 3rem);
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: background 0.5s var(--ease-smooth), box-shadow 0.5s var(--ease-smooth), padding 0.4s var(--ease-smooth);
}

.nav.scrolled {
  background: var(--nav-bg-scrolled);
  box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 1.5rem;
}

/* MARK: - Navigation Logo / Логотип навигации */
.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.02em;
  transition: color 0.3s;
}

.nav-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--accent);
  box-shadow: 0 0 12px rgba(201, 169, 110, 0.25);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.nav-logo:hover .nav-avatar {
  transform: scale(1.08);
  box-shadow: 0 0 16px rgba(201, 169, 110, 0.45);
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.nav-logo-name {
  font-size: 1.35rem;
  font-weight: 600;
}

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

.nav-logo-tagline {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color 0.3s, letter-spacing 0.4s var(--ease-out);
  position: relative;
  padding: 0.3rem 0;
}

.nav-links a::before,
.nav-links a::after {
  position: absolute;
  font-family: var(--font-display);
  font-size: 1.1em;
  color: var(--accent);
  opacity: 0;
  transition: opacity 0.3s, transform 0.4s var(--ease-out);
}

.nav-links a::before {
  content: '[';
  left: -0.6em;
  transform: translateX(4px);
}

.nav-links a::after {
  content: ']';
  right: -0.6em;
  transform: translateX(-4px);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
  letter-spacing: 0.16em;
}

.nav-links a:hover::before,
.nav-links a:hover::after,
.nav-links a.active::before,
.nav-links a.active::after {
  opacity: 1;
  transform: translateX(0);
}

.nav-cta {
  font-size: 0.82rem !important;
  letter-spacing: 0.12em !important;
  padding: 0.75rem 1.8rem !important;
  border: 1px solid var(--accent-dim);
  color: var(--accent) !important;
  transition: all 0.3s var(--ease-smooth) !important;
}

.nav-cta::before,
.nav-cta::after { display: none !important; }

.nav-cta:hover {
  background: var(--accent);
  color: var(--btn-primary-text) !important;
  border-color: var(--accent);
  letter-spacing: 0.12em !important;
}

/* MARK: - Navigation Actions & Theme Toggle / Кнопки навигации и переключатель темы */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.theme {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--theme-btn-border);
  background: var(--theme-btn-bg);
  color: var(--theme-btn-color);
  cursor: pointer;
  transition: all 0.3s var(--ease-smooth);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  flex-shrink: 0;
}

.theme:hover {
  border-color: var(--accent);
  color: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px var(--accent-glow);
}

.theme-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.theme-icon svg {
  width: 19px;
  height: 19px;
  display: block;
}

.theme.theme-transition .theme-icon {
  transform: rotate(180deg) scale(1.15);
}

.theme-footer {
  width: 38px;
  height: 38px;
  border-radius: 9px;
}

/* Mobile menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
}

.nav-toggle span {
  width: 24px;
  height: 1.5px;
  background: var(--text-primary);
  transition: all 0.3s var(--ease-smooth);
  transform-origin: center;
}

.nav-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(4.5px, 4.5px);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(4.5px, -4.5px);
}

/* ========================================
   HERO — SPLIT LAYOUT
   ======================================== */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

/* MARK: - Hero Shimmering Sand & Dunes Canvas / Канва переливающегося золотого песка */
.hero-sand-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.88;
  transition: opacity 0.5s var(--ease-smooth);
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(6rem, 10vh, 8rem) clamp(2rem, 6vw, 5rem);
  position: relative;
  z-index: 2;
}

.hero-label {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  opacity: 0;
  animation: fadeSlideUp 0.8s var(--ease-out) 0.2s forwards;
}

.hero-label::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--accent);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5.5vw, 5rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeSlideUp 0.8s var(--ease-out) 0.4s forwards;
}

.hero-title em {
  font-style: italic;
  color: var(--accent);
}

.hero-tagline {
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 440px;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeSlideUp 0.8s var(--ease-out) 0.6s forwards;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  opacity: 0;
  animation: fadeSlideUp 0.8s var(--ease-out) 0.8s forwards;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.2rem;
  background: var(--accent);
  color: var(--btn-primary-text);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.4s var(--ease-smooth);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary svg {
  width: 16px;
  height: 16px;
  transition: transform 0.3s var(--ease-out);
}

.btn-primary:hover svg {
  transform: translateX(3px);
}

.btn-ghost {
  font-size: 0.88rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-ghost:hover {
  color: var(--accent);
}

/* Hero visual side / Визуальная правая часть главного экрана */
.hero-visual {
  position: relative;
  background: var(--hero-visual-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  z-index: 2;
}

.hero-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, var(--accent-glow) 0%, transparent 70%),
    radial-gradient(ellipse at 80% 20%, var(--accent-glow) 0%, transparent 60%);
  pointer-events: none;
}

.hero-code-block {
  position: relative;
  width: 80%;
  max-width: 420px;
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--card-hover-shadow);
  opacity: 0;
  animation: fadeScale 1s var(--ease-out) 0.5s forwards;
  z-index: 3;
}

.code-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 18px;
  background: var(--code-header-bg);
  border-bottom: 1px solid var(--border);
}

.code-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-muted);
  opacity: 0.4;
}

.code-dot:nth-child(1) { background: #e06c60; opacity: 0.7; }
.code-dot:nth-child(2) { background: #e5bf4e; opacity: 0.7; }
.code-dot:nth-child(3) { background: #61c354; opacity: 0.7; }

.code-title {
  margin-left: auto;
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.code-body {
  padding: 24px;
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
  font-size: 0.82rem;
  line-height: 1.9;
  color: var(--code-text);
}

.code-body .kw { color: var(--code-kw); font-weight: 500; }
.code-body .fn { color: var(--code-fn); }
.code-body .str { color: var(--code-str); }
.code-body .cm { color: var(--code-cm); font-style: italic; }
.code-body .num { color: var(--code-num); }
.code-body .op { color: var(--code-op); }
.code-body .pr { color: var(--code-pr); }
.code-body .typ { color: var(--code-typ); font-weight: 500; }

/* Floating decorative elements */
.hero-float {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--border);
  animation: float 6s ease-in-out infinite;
}

.hero-float-1 {
  width: 120px;
  height: 120px;
  top: 15%;
  right: 10%;
  animation-delay: 0s;
}

.hero-float-2 {
  width: 60px;
  height: 60px;
  bottom: 25%;
  left: 8%;
  animation-delay: -2s;
}

.hero-float-3 {
  width: 180px;
  height: 180px;
  bottom: 10%;
  right: 20%;
  opacity: 0.4;
  animation-delay: -4s;
}

/* ========================================
   SECTIONS — SHARED
   ======================================== */
.section {
  padding: clamp(5rem, 10vh, 8rem) clamp(1.5rem, 4vw, 3rem);
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.section-label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--accent-dim);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 500;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--text-secondary);
  max-width: 540px;
  line-height: 1.8;
  margin-bottom: 3.5rem;
}

.divider {
  width: 100%;
  height: 1px;
  background: var(--border);
  max-width: 1100px;
  margin: 0 auto;
}

/* Scroll animation */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

/* ========================================
   ABOUT
   ======================================== */
.about-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 4rem;
  align-items: start;
}

.about-photo {
  aspect-ratio: 4/5;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.6s var(--ease-smooth);
}

.about-photo:hover img {
  transform: scale(1.03);
}

.about-photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--text-muted);
}

.about-photo-placeholder svg {
  width: 48px;
  height: 48px;
  opacity: 0.4;
}

.about-photo-placeholder span {
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.about-text h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
  font-weight: 300;
  font-size: 1.02rem;
  line-height: 1.9;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.4rem;
  letter-spacing: 0.05em;
}

/* ========================================
   SKILLS / TECH STACK
   ======================================== */
.skills-section {
  background: var(--bg-secondary);
}

.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.skill-category h4 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 1.8rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--border);
}

.skill-bar {
  margin-bottom: 1.4rem;
}

.skill-bar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.6rem;
}

.skill-bar-name {
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--text-secondary);
}

.skill-bar-pct {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 400;
}

.skill-bar-track {
  width: 100%;
  height: 3px;
  background: rgba(201, 169, 110, 0.08);
  border-radius: 2px;
  overflow: hidden;
}

.skill-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-dim), var(--accent));
  border-radius: 2px;
  width: var(--w);
  animation: barFill 1.2s var(--ease-out) forwards;
}

@keyframes barFill {
  from { width: 0; }
  to { width: var(--w); }
}

/* Tech stack icons */
.tech-stack {
  margin-top: 3rem;
}

.tech-stack h4 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--border);
}

.tech-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.tech-icon {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-secondary);
  transition: all 0.3s var(--ease-smooth);
}

.tech-icon:hover {
  border-color: var(--border-strong);
  color: var(--accent);
  transform: translateY(-2px);
}

.tech-icon svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* GitHub Contributions Grid */
.github-section {
  margin-top: 3.5rem;
}

.github-section h4 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.github-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

.contrib-grid {
  display: grid;
  grid-template-columns: repeat(52, 1fr);
  gap: 3px;
  width: 100%;
}

.contrib-cell {
  aspect-ratio: 1;
  border-radius: 2px;
  background: rgba(201, 169, 110, 0.06);
  transition: background 0.2s;
}

.contrib-cell.l1 { background: rgba(201, 169, 110, 0.14); }
.contrib-cell.l2 { background: rgba(201, 169, 110, 0.28); }
.contrib-cell.l3 { background: rgba(201, 169, 110, 0.48); }
.contrib-cell.l4 { background: rgba(201, 169, 110, 0.75); }

.contrib-legend {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  margin-top: 0.6rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.contrib-legend span {
  margin: 0 4px;
}

.contrib-legend-cell {
  width: 10px;
  height: 10px;
  border-radius: 2px;
}

/* ========================================
   PROJECTS (Kinetic Matrix Accordion)
   ======================================== */
#projects .section-inner {
  max-width: 1240px;
}

.matrix {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 14px;
  height: clamp(600px, 80vh, 780px);
  min-height: 540px;
  transition: grid-template-columns 0.75s var(--ease-smooth), grid-template-rows 0.75s var(--ease-smooth);
}

.cell {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  outline: none;
  display: flex;
  flex-direction: column;
  transition: background 0.4s var(--ease-smooth), border-color 0.4s var(--ease-smooth), box-shadow 0.4s var(--ease-smooth), opacity 0.5s var(--ease-smooth);
  user-select: none;
}

.cell:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.cell:hover {
  border-color: var(--border-strong);
  box-shadow: 0 8px 30px var(--accent-glow);
}

/* Background Media & Ambient Gradient / Фоновые изображения проектов и градиент */
.cell-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.76;
  transform: scale(1.04);
  filter: contrast(1.06) saturate(1.04);
  transition: opacity 0.5s var(--ease-smooth), transform 0.7s var(--ease-smooth);
  pointer-events: none;
}

.cell:hover .cell-media {
  opacity: 0.92;
  transform: scale(1.02);
}

.cell.is-active .cell-media {
  opacity: 1;
  transform: scale(1);
}

.cell.is-dim .cell-media {
  opacity: 0.22;
  transform: scale(1.06);
}

/* Linear Gradient: Top is 100% clear (transparent) to reveal the project photo in full sharpness;
   Bottom transitions to solid opaque color backing the typography with maximum WCAG contrast */
.cell-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0) 28%,
    rgba(8, 8, 8, 0.42) 58%,
    rgba(8, 8, 8, 0.88) 82%,
    rgba(8, 8, 8, 0.98) 100%);
  transition: background 0.35s var(--ease-smooth);
}

:root.light .cell-media::after {
  background: linear-gradient(180deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0) 28%,
    rgba(255, 255, 255, 0.45) 58%,
    rgba(255, 255, 255, 0.90) 82%,
    #ffffff 100%);
}

/* Cell Number & Title / Номер и заголовок проекта */
.cell-num {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: var(--accent);
  line-height: 1;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.85);
  transition: color 0.4s var(--ease-smooth), font-size 0.4s var(--ease-smooth);
}

.cell-name {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.25rem, 1.8vw, 1.85rem);
  color: var(--text-primary);
  margin-top: 6px;
  line-height: 1.2;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.85);
  transition: color 0.4s var(--ease-smooth), opacity 0.3s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

:root.light .cell-num {
  text-shadow: 0 1px 3px rgba(255, 255, 255, 0.95), 0 0 12px rgba(255, 255, 255, 0.9);
}

:root.light .cell-name {
  color: #191613;
  text-shadow: 0 1px 3px rgba(255, 255, 255, 0.95), 0 0 12px rgba(255, 255, 255, 0.9);
}

.cell-cat {
  position: absolute;
  left: 24px;
  bottom: 22px;
  z-index: 1;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-weight: 400;
  transition: opacity 0.3s var(--ease-smooth), transform 0.3s var(--ease-smooth);
}

:root.light .cell-cat {
  color: #544e45;
  font-weight: 500;
}

/* Expanded Detail Overlay */
.cell-detail {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 26px;
  z-index: 2;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.45s var(--ease-smooth) 0.15s, transform 0.45s var(--ease-smooth) 0.15s;
  pointer-events: none;
  max-width: 640px;
}

.cell-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-primary);
  margin-bottom: 14px;
  font-weight: 300;
}

:root.light .cell-desc {
  color: #191613;
  font-weight: 400;
}

.cell-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.project-tag {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  padding: 0.35rem 0.75rem;
  border-radius: 4px;
  font-weight: 500;
}

:root.light .project-tag {
  background: rgba(154, 114, 51, 0.12);
  color: #7d591e;
  border: 1px solid rgba(154, 114, 51, 0.24);
  font-weight: 600;
}

.cell-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.85rem 1.8rem;
  background: var(--accent);
  color: var(--btn-primary-text);
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 4px;
  transition: all 0.3s var(--ease-smooth);
  box-shadow: 0 4px 14px var(--accent-glow);
}

.cell-link-btn:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--accent-glow);
}

.cell-link-btn svg {
  width: 15px;
  height: 15px;
  transition: transform 0.25s var(--ease-smooth);
}

.cell-link-btn:hover svg {
  transform: translateX(4px);
}

/* Active & Dim States */
.cell.is-active {
  border-color: var(--accent);
  box-shadow: 0 20px 50px var(--card-hover-shadow);
}

.cell.is-active .cell-cat {
  opacity: 0;
  pointer-events: none;
}

.cell.is-active .cell-detail {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.cell.is-dim {
  opacity: 0.45;
}

.cell.is-dim:hover {
  opacity: 0.85;
}

.cell.is-dim .cell-name,
.cell.is-dim .cell-cat,
.cell.is-dim .cell-detail {
  display: none;
}

/* ========================================
   EXPERIENCE
   ======================================== */
.experience-section {
  background: var(--bg-secondary);
}

.experience-section .section-label {
  justify-content: center;
}

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

.experience-section .section-subtitle {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.timeline {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent-dim), var(--border), transparent);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  padding-bottom: 3.5rem;
  width: 46%;
}

.timeline-item:nth-child(odd) {
  margin-left: 0;
  text-align: right;
  padding-right: 2.5rem;
}

.timeline-item:nth-child(even) {
  margin-left: 54%;
  text-align: left;
  padding-left: 2.5rem;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  top: 8px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 2px solid var(--accent);
}

.timeline-item:nth-child(odd) .timeline-dot {
  right: -6px;
}

.timeline-item:nth-child(even) .timeline-dot {
  left: -6px;
}

.timeline-date {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.timeline-role {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}

.timeline-company {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 0.8rem;
}

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

/* ========================================
   CONTACT
   ======================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-text h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.contact-text p {
  color: var(--text-secondary);
  font-weight: 300;
  font-size: 1.02rem;
  line-height: 1.8;
  margin-bottom: 2rem;
}

.contact-email {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  transition: color 0.3s;
  margin-bottom: 2rem;
}

.contact-email:hover {
  color: var(--accent-light);
}

.contact-email svg {
  width: 20px;
  height: 20px;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.3s var(--ease-smooth);
}

.social-link:hover {
  color: var(--accent);
  border-color: var(--border-strong);
  background: rgba(201, 169, 110, 0.05);
  transform: translateY(-2px);
}

.social-link svg {
  width: 18px;
  height: 18px;
}

/* Contact form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 300;
  transition: border-color 0.3s;
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

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

.btn-submit {
  align-self: flex-start;
  padding: 0.9rem 2rem;
  background: var(--accent);
  color: var(--btn-primary-text);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s var(--ease-smooth);
}

.btn-submit:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--accent-glow);
}

/* ========================================
   FOOTER (Clearwave-Inspired Architectural Design)
   ======================================== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 80px 0 40px;
  transition: background 0.3s ease;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 4vw, 3rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand .footer-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--text-primary);
  display: inline-block;
  letter-spacing: 0.02em;
  margin-bottom: 14px;
  transition: color 0.3s;
}

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

.footer-brand-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 280px;
  font-weight: 300;
}

.footer-socials {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.3s var(--ease-smooth);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.social-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px var(--accent-glow);
}

.social-btn svg {
  width: 17px;
  height: 17px;
}

.footer-col-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}

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

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color 0.3s, transform 0.2s var(--ease-out);
  font-weight: 300;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--accent);
  transform: translateX(3px);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.footer-top-btn {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.3s, transform 0.2s;
}

.footer-top-btn svg {
  width: 15px;
  height: 15px;
  transition: transform 0.25s var(--ease-smooth);
}

.footer-top-btn:hover {
  color: var(--accent);
  transform: translateY(-2px);
}

.footer-top-btn:hover svg {
  transform: translateY(-2px);
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeScale {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-content {
    padding: 8rem 2rem 4rem;
    order: 1;
  }

  .hero-visual {
    order: 2;
    min-height: 50vh;
    padding: 3rem 2rem;
  }

  .skills-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-grid {
    grid-template-columns: 200px 1fr;
    gap: 2.5rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

@media (max-width: 960px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(320px, 85vw);
    height: 100vh;
    height: 100dvh;
    background: var(--bg-elevated);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    padding: 100px 2rem 60px;
    border-left: 1px solid var(--border);
    transition: right 0.4s var(--ease-smooth);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.4);
    z-index: 1000;
  }

  .nav-links.open {
    right: 0;
  }

  .nav-toggle {
    display: flex;
    z-index: 1001;
  }

  .hero-content {
    padding: 7rem 2rem 3rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-photo {
    max-width: 240px;
    margin: 0 auto;
  }

  .about-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  /* Matrix 1-Column Responsive Kinetic Stack / Одноколоночный кинетический стек для планшетов и мобильных */
  /* RU: каждая карточка сохраняет «десктопный» размер (почти квадрат) и не сжимается;
         раскрытие меняет высоту строки (её задаёт JS через --cell-h).
     EN: every card keeps its desktop-like size (near-square) and never shrinks;
         expanding changes the row height (set by JS via --cell-h). */
  .matrix {
    --cell-h: clamp(300px, 92vw, 400px);
    grid-template-columns: 1fr;
    grid-template-rows: repeat(6, var(--cell-h));
    height: auto;
    min-height: 0;
    transition: grid-template-rows 0.65s var(--ease-smooth);
  }

  .cell {
    padding: 18px 22px;
  }

  .cell.is-active {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .cell-cat {
    left: 22px;
    bottom: 16px;
    font-size: 0.72rem;
  }

  .cell-detail {
    left: 22px;
    right: 22px;
    bottom: 18px;
    max-width: 100%;
  }

  .cell-desc {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 12px;
  }

  .cell-tags {
    margin-bottom: 16px;
    gap: 6px;
  }

  .cell-link-btn {
    padding: 0.75rem 1.6rem;
    font-size: 0.82rem;
  }

  /* Timeline collapse to single column / Одноколоночный таймлайн */
  .timeline::before {
    left: 0;
    transform: none;
  }

  .timeline-item {
    width: 100%;
    text-align: left !important;
    padding-left: 2.2rem !important;
    padding-right: 0 !important;
    margin-left: 0 !important;
  }

  .timeline-dot {
    left: -6px !important;
    right: auto !important;
  }

  .contrib-grid {
    grid-template-columns: repeat(26, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }

  .hero-content {
    padding: 6rem 1.25rem 2.5rem;
  }

  .about-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .cell {
    padding: 14px 16px;
  }

  .cell-cat {
    left: 16px;
    bottom: 12px;
    font-size: 0.65rem;
  }

  .cell-detail {
    left: 16px;
    right: 16px;
    bottom: 14px;
  }

  .cell.is-active .cell-name {
    white-space: normal;
    font-size: 1.35rem;
  }

  .cell-desc {
    font-size: 0.84rem;
    line-height: 1.5;
    margin-bottom: 10px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: clamp(2.2rem, 9.5vw, 2.75rem);
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 0.85rem;
  }

  .btn-primary,
  .btn-ghost {
    justify-content: center;
    width: 100%;
    min-height: 48px;
  }

  .about-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .stat-label {
    font-size: 0.72rem;
  }
}

/* =========================================================================
   MARK: - APPS ON APP STORE / СЕКЦИЯ ПРИЛОЖЕНИЙ В APP STORE
   ========================================================================= */
.apps-section {
  position: relative;
  background: var(--bg-primary);
  padding: 6rem 0;
}

.apps-showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.8rem;
}

.app-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.25rem;
  transition: transform 0.35s var(--ease-smooth), border-color 0.35s var(--ease-smooth), box-shadow 0.35s var(--ease-smooth);
}

.app-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: var(--card-hover-shadow), 0 0 24px var(--accent-glow);
}

.app-card-top {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.app-card-icon {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.app-card-icon img,
.app-card-icon svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.app-card-meta {
  flex: 1;
  min-width: 0;
}

.app-card-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
  line-height: 1.2;
}

.app-card-title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.app-card-title a:hover {
  color: var(--accent);
}

.app-card-cat {
  font-size: 0.76rem;
  color: var(--text-secondary);
  font-family: var(--font-body);
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.35rem;
}

.app-card-tags {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.app-badge-tag {
  display: inline-block;
  font-family: 'Fira Code', monospace;
  font-size: 0.62rem;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  background: rgba(201, 169, 110, 0.1);
  color: var(--accent);
  border: 1px solid rgba(201, 169, 110, 0.2);
}

.app-card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.app-store-badge-link {
  display: inline-flex;
  align-items: center;
  transition: transform 0.25s ease, filter 0.25s ease;
  flex-shrink: 0;
}

.app-store-badge-link:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 4px 14px rgba(0, 0, 0, 0.5));
}

.app-store-badge-link img {
  height: 38px;
  width: auto;
  display: block;
  border-radius: 0;
}

/* MARK: - Coming Soon badge / Кнопка «Скоро» вместо бейджа App Store
   RU: Пока приложения не вышли — вместо ссылки показывается неактивная плашка.
       После релиза вернуть <a class="app-store-badge-link"> (см. комментарии в index.html).
   EN: Until the apps are released a disabled pill replaces the App Store link. */
.app-store-soon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  height: 38px;
  padding: 0 1rem;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.85;
  cursor: default;
  user-select: none;
  flex-shrink: 0;
}

.app-store-soon-logo {
  height: 14px;
  width: auto;
  display: block;
}

:root.light .app-store-soon-logo {
  filter: invert(1);
}

.app-web-link {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: color 0.2s ease, gap 0.2s ease;
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
}

.app-web-link:hover {
  color: var(--accent);
  gap: 0.55rem;
  background: rgba(201, 169, 110, 0.08);
}

.app-web-link svg {
  width: 14px;
  height: 14px;
}

@media (max-width: 1024px) {
  .apps-showcase-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
}

@media (max-width: 640px) {
  .apps-showcase-grid {
    grid-template-columns: 1fr;
    gap: 1.1rem;
  }

  .app-card {
    padding: 1.2rem;
  }

  .app-card-icon {
    width: 50px;
    height: 50px;
  }

  .app-card-title {
    font-size: 1.2rem;
  }
}